TITLE THE RELATIONSHIP BETWEEN TRAINING AND JOB SATISFACTION AMONG BANK EMPLOYEES STUDENT ID: 1213663 DISSERTATION FOR THE DEGREE OF MSC HUMAN RESOURCE MANAGEMENT (CIPD PATHWAY) BIRMINGHAM BUSINESS SCHOOL UNIVERSITY OF BIRMINGHAM SEPTEMBER 2012
TITLE
THE RELATIONSHIP BETWEEN TRAINING AND
JOB SATISFACTION AMONG BANK EMPLOYEES
STUDENT ID: 1213663
DISSERTATION FOR THE DEGREE OF MSC
HUMAN RESOURCE MANAGEMENT (CIPD
PATHWAY)
BIRMINGHAM BUSINESS SCHOOL
UNIVERSITY OF BIRMINGHAM
SEPTEMBER 2012
i
ACKNOWLEDGEMENTS
ii
ABSTRACT
Training participation is of utmost importance to workers in order to
continuously meet and exceed the demands of their job. Job satisfaction has
been positively linked with productivity, job performance and organisational
commitment. This study aims to examine whether: a) a relationship exists
between training and job satisfaction; b) a relationship exists between training
satisfaction and job satisfaction and; c) job satisfaction differs across age,
gender, educational levels and length of service. The research method consists
of a survey of employees at the Central Bank of Nigeria using questionnaires.
The findings show that: a) a weak positive relationship exists between training
and job satisfaction; b) a negative relationship exists between training
satisfaction and job satisfaction and; c) no statistically significant differences
were found in job satisfaction levels across age, gender, educational levels and
length of service levels. It is recommended that the training received by
employees should be designed according to their training needs.
iii
TABLE OF CONTENTS
Chapter 1 - INTRODUCTION ............................................................................ 1
1.1 INTRODUCTION .................................................................................. 1
1.2 BACKGROUND .................................................................................... 1
1.3 STATEMENT OF THE PROBLEM ........................................................ 2
1.4 THE IMPORTANCE AND SIGNIFICANCE OF THE STUDY ................ 3
1.5 DEFINITION OF TERMS ...................................................................... 3
1.5.1 Training .......................................................................................... 4
1.5.2 Training Satisfaction ....................................................................... 4
1.5.3 Job Satisfaction .............................................................................. 4
1.6 RESEARCH QUESTIONS .................................................................... 4
1.7 RESEARCH METHODOLOGY ............................................................. 4
1.8 STRUCTURE OF THE DISSERTATION .............................................. 5
Chapter 2 - LITERATURE REVIEW .................................................................. 6
2.1 INTRODUCTION .................................................................................. 6
2.2 TRAINING ............................................................................................. 6
2.3 JOB SATISFACTION ............................................................................ 7
2.4 THE RELATIONSHIP BETWEEN TRAINING AND JOB
SATISFACTION ............................................................................................. 8
2.5 THE RELATIONSHIP BETWEEN TRAINING SATISFACTION AND
JOB SATISFACTION ..................................................................................... 8
iv
2.6 PERSONAL CHARACTERISTICS AND JOB SATISFACTION ............ 9
2.6.1 GENDER AND JOB SATISFACTION ............................................. 9
2.6.2 AGE AND JOB SATISFACTION .................................................. 10
2.6.3 EDUCATIONAL LEVELS AND JOB SATISFACTION .................. 11
2.6.4 LENGTH OF SERVICE AND JOB SATISFACTION ..................... 12
2.7 PROFILE OF THE COMPANY ........................................................... 13
2.8 TRAINING POLICY ............................................................................. 13
2.9 CHAPTER SUMMARY ........................................................................ 14
Chapter 3 - HYPOTHESIS DEVELOPMENT .................................................. 15
3.1 INTRODUCTION ................................................................................ 15
3.2 TRAINING AND JOB SATISFACTION ............................................... 15
3.3 TRAINING SATISFACTION AND JOB SATISFACTION .................... 17
3.4 GENDER AND JOB SATISFACTION ................................................. 18
3.5 AGE AND JOB SATISFACTION ......................................................... 18
3.6 EDUCATIONAL LEVELS AND JOB SATISFACTION......................... 19
3.7 LENGTH OF SERVICE AND JOB SATISFACTION ........................... 19
3.8 CHAPTER SUMMARY ........................................................................ 20
Chapter 4 - RESEARCH METHODOLOGY .................................................... 21
4.1 INTRODUCTION ................................................................................ 21
4.2 VARIABLES ........................................................................................ 21
4.3 RESEARCH DESIGN ......................................................................... 21
v
4.4 POPULATION ..................................................................................... 22
4.5 SAMPLE ............................................................................................. 22
4.6 MEASURING INSTRUMENT .............................................................. 22
4.6.1 SECTION A – ABOUT TRAINING PROVISION ........................... 23
4.6.2 SECTION B – ABOUT SATISFACTION WITH TRAINING ........... 23
4.6.3 SECTION C – ABOUT ASPECTS OF JOB SATISFACTION AND
OVERALL JOB SATISFACTION .............................................................. 23
4.6.4 SECTION D – DEMOGRAPHIC INFORMATION ......................... 24
4.6.5 SECTION E – COMMENTS ......................................................... 24
4.7 MEASUREMENT OF CONCEPTS ..................................................... 24
4.7.1 TRAINING .................................................................................... 24
4.7.2 TRAINING SATISFACTION ......................................................... 25
4.7.3 JOB SATISFACTION ................................................................... 25
4.7.4 DEMOGRAPHIC INFORMATION ................................................ 26
4.8 QUESTIONNAIRE DESIGN AND ADMINISTRATION........................ 26
4.9 PROCEDURE ..................................................................................... 27
4.10 SECONDARY DATA ........................................................................... 28
4.11 ETHICAL CONSIDERATIONS ............................................................ 28
4.11.1 QUESTIONNAIRE‟S ETHICS....................................................... 28
4.11.2 ETHICS OF GATHERING SECONDARY DATA .......................... 28
4.12 INTERNAL RELIABILITY .................................................................... 29
4.13 FACTOR ANALYSIS ........................................................................... 29
vi
4.13.1 FACTOR ANALYSIS FOR JOB IN GENERAL SCALE ................ 30
4.13.2 FACTOR ANALYSIS FOR TRAINING SATISFACTION SCALE .. 32
4.14 STATISTICAL ANALYSIS OF THE DATA .......................................... 34
4.14.1 DESCRIPTIVE STATISTICS ........................................................ 34
4.14.2 INFERENTIAL STATISTICS ........................................................ 34
4.14.2.1 SPEARMAN CORRELATION ................................................ 34
4.14.2.2 MANN-WHITNEY U TEST ..................................................... 34
4.14.2.3 KRUSKAL-WALLIS TEST ...................................................... 35
4.15 CHAPTER SUMMARY ........................................................................ 35
Chapter 5 - RESULTS ..................................................................................... 36
5.1 INTRODUCTION ................................................................................... 36
5.2 STATEMENT OF HYPOTHESES ......................................................... 36
5.3 DESCRIPTIVE STATISTICS ................................................................. 37
5.3.1 DEMOGRAPHIC PROFILE OF RESPONDENTS ........................ 37
5.3.2 JOB SATISFACTION ................................................................... 39
5.3.3 TRAINING SATISFACTION AND TRAINING OBJECTIVES
SATISFACTION ........................................................................................ 42
5.3.4 TRAINING PROVISION ............................................................... 44
5.4 TESTING THE HYPOTHESES (INFERENTIAL STATISTICS) ............. 46
5.4.1 Training and Job Satisfaction ....................................................... 46
5.4.2 Satisfaction with Training and Overall Job Satisfaction ................ 47
5.4.3 Gender and Job Satisfaction ........................................................ 48
vii
5.4.4 Age and Job Satisfaction .............................................................. 49
5.4.5 Educational Levels and Job Satisfaction ...................................... 51
5.4.6 Length of Service and Job Satisfaction ........................................ 52
5.5 CHAPTER SUMMARY .......................................................................... 54
Chapter 6 - DISCUSSION ............................................................................... 56
6.1 INTRODUCTION ................................................................................... 56
6.2 DISCUSSION OF HYPOTHESIS ONE ................................................. 56
6.3 DISCUSSION OF HYPOTHESIS TWO ................................................. 57
6.4 DISCUSSION OF HYPOTHESES THREE ............................................ 57
6.5 DISCUSSION OF HYPOTHESIS FOUR ............................................... 57
6.6 DISCUSSION OF HYPOTHESIS FIVE ................................................. 58
6.7 DISCUSSION OF HYPOTHESIS SIX ................................................... 58
6.8 CHAPTER SUMMARY .......................................................................... 58
Chapter 7 - CONCLUSION.............................................................................. 59
7.1 INTRODUCTION ................................................................................... 59
7.2 CONCLUSION ...................................................................................... 59
7.3 LIMITATIONS OF THE STUDY ............................................................. 60
7.4 RECOMMENDATIONS ......................................................................... 60
7.5 SUGGESTIONS FOR FUTURE RESEARCH ....................................... 60
7.6 SELF-REFLECTION.............................................................................. 61
REFERENCES ................................................................................................. 62
viii
APPENDIX ONE .............................................................................................. 71
ix
LIST OF TABLES
Table 4-1 Total Variance Explained - Job in General Scale. From SPSS Analysis 31
Table 4-2 Pattern Matrix/Item Factor Loadings for JIG Scale. From SPSS Analysis. 31
Table 4-3 Total Variance Explained for Training Satisfaction Scale. From SPSS Analysis. 33
Table 4-4 Pattern Matrix/Item Factor Loadings for Training Satisfaction Scale. From SPSS Analysis. 33
Table 5-1 Distribution of Respondents by Highest Educational Qualifications, Age Range, Gender,
Industry Working Experience, Length of Service and Duration in Current Role – Sourced from
SPSS Data Analysis. 39
Table 5-2 Item means, standard deviations and minimum, maximum values for satisfaction with work
– Sourced from SPSS Data Analysis. 40
Table 5-3 Item means, standard deviations and minimum, maximum values for satisfaction with pay
component – Sourced from SPSS Data Analysis. 41
Table 5-4 Item means, standard deviations and minimum, maximum values for satisfaction with
Promotion opportunities component – Sourced from SPSS Data Analysis. 41
Table 5-5 Item means, standard deviations and minimum, maximum values for satisfaction with
Supervisor component – Sourced from SPSS Data Analysis. 41
Table 5-6 Item means, standard deviations and minimum, maximum values for satisfaction with Co-
workers component – Sourced from SPSS Data Analysis. 42
Table 5-7 Item means, standard deviations and minimum, maximum values for overall Job
Satisfaction – Sourced from SPSS Data Analysis. 42
Table 5-8 Item means, standard deviations and minimum, maximum values for the satisfaction with
training scale – Sourced from SPSS Data Analysis. 43
Table 5-9 Item means, standard deviations and minimum, maximum values for satisfaction with
meeting training objectives – Sourced from Data Analysis. 43
Table 5-10 Descriptive statistics for training provision – Sourced from SPSS Data Analysis. 46
Table 5-11 Correlation of Number of Days Spent in Training Against Overall Job Satisfaction – Sourced
x
from SPSS Data Analysis. 47
Table 5-12 Correlation of Satisfaction with Training Against Overall Job Satisfaction – Sourced from
SPSS Data Analysis. 48
Table 5-13 Mean ranks of Mann-Whitney U Test for Gender and Job Satisfaction – Sourced from SPSS
Data Analysis. 48
Table 5-14 Test Statisticsb for Mann-Whitney U Test for Gender and Job Satisfaction – Sourced from
SPSS Data Analysis. 49
Table 5-15 Median Ranks for Mann-Whitney U Test – Sourced from SPSS Data Analysis. 49
Table 5-16 Mean Ranks of Kruskal-Wallis H test for Age and Job Satisfaction – Sourced from SPSS Data
Analysis. 50
Table 5-17 Test Statisticsa,b
of Mann-Whitney U test for Age and Job Satisfaction – Sourced from SPSS
Data Analysis 50
Table 5-18 Median Ranks of Kruskal-Wallis test for Age and Job Satisfaction – Sourced from SPSS Data
Analysis. 50
Table 5-19 Mean Ranks using Kruskal-Wallis test for Educational Levels and Job Satisfaction – Sourced
from SPSS Data Analysis. 51
Table 5-20 Test Statisticsa,b
using Kruskall-Wallis test for Educational Levels and Job Satisfaction –
Sourced from SPSS Data Analysis. 51
Table 5-21 Median Ranks using Kruskal-Wallis test for Educational Levels and Job Satisfaction –
Sourced from SPSS Data Analysis. 52
Table 5-22 Mean Ranks using Kruskal-Wallis test for Length of Service and Job Satisfaction – Sourced
from SPSS Data Analysis. 53
Table 5-23 Test Statisticsa,b
using Kruskal-Wallis test for Length of Service and Job Satisfaction –
Sourced from SPSS Data Analysis. 53
Table 5-24 Median Ranks using Kruskal-Wallis test for Length of Service and Job Satisfaction – Sourced
from SPSS Data Analysis. 54
Chapter One: Introduction
1
Chapter 1 - INTRODUCTION
1.1 INTRODUCTION
This study aims to determine whether a relationship exists between: a) training
and job satisfaction; b) training satisfaction and job satisfaction. It also seeks to
determine whether there are any significant differences in job satisfaction levels
across age, gender, educational levels and work experience levels. This study
is based on a sample of employees working at the Central Bank of Nigeria.
This chapter is divided into eight main sections. The next section provides a
brief presentation of the background of the present study. Sections 1.3 and 1.4
relates to the rationale for the study and its importance and significance.
Thereafter in Section 1.5, terms are defined. Following on, the research
questions are raised. Subsequently, the research methodology is discussed.
Finally, the chapter concludes with the presentation of the structure of the
dissertation.
1.2 BACKGROUND
Employee training is of increasing importance today in light of modern
technological advancements and rapidly evolving skill requirements.
Participation in training is vital in order that workers meet the requirements of
their jobs and remain competitive in the labour market. Sahinidis and Bouris
(2008) believe training is related to the skills deemed necessary by the
management of an organization that must be acquired by members of that
organization, in order to improve the probability of achievement of its goals. Job
satisfaction has been widely studied in management circles (Loi and Yang,
2009) as it is considered one of the factors of the quality of the working context
Chapter One: Introduction
2
in any organization. Generally, a dearth of research interests investigating the
relationship between training and job satisfaction exists. This is corroborated by
Gazioglu and Tansel (2006, p.1169), noting that “the effects of training
opportunities on job satisfaction was not examined in the earlier literature”.
However, researchers have found a positive relationship between training and
job satisfaction (Jones et al., 2009; Lowry, Simon and Kimberley, 2002).
1.3 STATEMENT OF THE PROBLEM
To shed light upon the research problem, a number of points are made here
concerning the gaps in the literature. First, research studies have found a
positive relationship between workplace training and job satisfaction. Gazioglu
and Tansel (2006), analysing a national survey of 28,240 British employees
involving interviews with managers and employees in over 3000 establishments
concluded that a significant and positive relationship exists between employees‟
training and overall job satisfaction. A more comprehensive study conducted by
Jones et al. (2008) who used a British 2004 Workplace Employee Relations
Survey (WERS), which included the data of different occupational levels from
nearly all sectors in Britain examined the relationship between employees‟
training and their job satisfaction. The results indicate that, as training
increases, satisfaction with both intrinsic and extrinsic rewards increases. On
the whole, studies looking at the relationship between training and job
satisfaction have done so with the use of data collected on a massive scale.
Burgard and Gorlitz (2011) and Georgellis and Lange (2007) used data from
the German socio-economic panel. The study of these concepts using a
banking context appears to be limited. In light of this, the present study aims to
Chapter One: Introduction
3
fill the gap by adding empirical research to this field as relating to the banking
environment.
1.4 THE IMPORTANCE AND SIGNIFICANCE OF THE STUDY
This study derives its importance from the following points: First, this study
adds to the limited field of research on training and job satisfaction within the
banking context. Second, this research is invaluable in terms of its potential
effect on human behaviour and practical elements. It is hoped that a better
understanding of the satisfaction of employees will in turn lead to improvement
in attitudes and interpersonal, as well as organizational behaviour. From a
humanistic standpoint, Locke (1976, cited in Matar, 2010) contends that
employees‟ job satisfaction can impact their attitude toward life, family and
themselves. It may also influence their physical and mental wellbeing..
Furthermore, the findings of this study may also be of interest to other
researchers and human resource development (HRD) specialists, It can also
act as a base upon which similar studies can be carried out in developing
countries with similar backgrounds. Finally, as a developing country, Nigeria
aims to expand its economy and improve its productivity. The banking industry
is vital in this regard in terms of dictating the monetary and fiscal policies of the
country. Hence, seeking to understand how employees in the banking sector
are satisfied with their jobs may go some way to improving employee
satisfaction and consequently enhancing their effectiveness and work
performance.
1.5 DEFINITION OF TERMS
For the purpose of this study, the following definitions are applicable:
Chapter One: Introduction
4
1.5.1 Training
According to Landy (1985, cited in Schmidt, 2007), this is defined as “a set of
planned activities on the part of an organization to increase the job knowledge
and skills or to modify the attitudes and social behaviour of its members in ways
consistent with the goals of the organization and requirements of the job”.
1.5.2 Training Satisfaction
According to Schmidt (2007), this is defined as “how people feel about aspects
of job training they receive”. It is the extent to which people like or dislike the set
of planned activities organized to develop the knowledge, skills and attitudes
required to effectively perform a given task or job.
1.5.3 Job Satisfaction
According to Spector (1997), this is defined as “how people feel about their jobs
and different aspects of their jobs”.
1.6 RESEARCH QUESTIONS
The research questions are as follows: a) what is the relationship between
training and job satisfaction; b) what is the relationship between training
satisfaction and job satisfaction; and c) are there any significant differences in
job satisfaction levels across age, gender, educational levels and working
experience levels.
1.7 RESEARCH METHODOLOGY
A quantitative methods approach was adopted in this study. The questionnaire
survey was used as the only data collection tool. However, some company
Chapter One: Introduction
5
documentation were also used. This study collected data from employees‟ at
the CBN relating to training provision, training satisfaction, satisfaction with
aspects of the job, overall job satisfaction, as well as demographic information.
1.8 STRUCTURE OF THE DISSERTATION
The contents of this chapter are divided into seven chapters. The next chapter
presents a literature review relating to the concepts of training, training
satisfaction and job satisfaction as well as selected personal determinants of
job satisfaction. Chapter three outlines the hypotheses derived from the
literature relating to the research questions. Chapter four presents the research
methodology employed. Chapter five presents the results from the
questionnaire responses and the testing of the hypotheses. Chapter six
provides a brief discussion of the results. Finally, in Chapter seven conclusions
are drawn.
Chapter Two: Literature Review
6
Chapter 2 - LITERATURE REVIEW
2.1 INTRODUCTION
This chapter starts by examining the literature concerning training and job
satisfaction and the relationship between the two concepts. Thereafter, the
literature on training satisfaction and job satisfaction is examined.
Subsequently, personal determinants of job satisfaction such as age, gender,
educational levels and length of service levels are presented. Lastly,
information concerning the context of the research is given.
2.2 TRAINING
Workplace training is essential to organisational survival and can be considered
as one of the significant facets of HR management (Arthur, 1994; Huselid,
1995; Wright et al., 2005). According to human capital theory (Becker 1964,
cited in Burgard and Gorlitz 2011), training can be considered a financial
investment that will be undertaken if the net present value of wage returns
exceeds training costs. It is expected to yield a positive return on an
organisation‟s performance, both with regards to non-financial outcomes like
increased employees‟ job performance and organisational commitment (Heyes
and Stuart, 1996; Katono, 2010; Yamnill and McLean, 2001), and financial
outcomes such as market share and profit (Addison and Belfield, 2004). The
benefits of training are enormous for employees. Acton and Golden (2003) is of
the opinion that job-related training increases an employees‟ ability to perform
job-related tasks. In general, workplace training serves as one of the most
important avenue to develop and maintain the capabilities of both employees
and the organisation (Paauwe, 2004)
Chapter Two: Literature Review
7
2.3 JOB SATISFACTION
Job satisfaction has been termed a multidimensional concept (Nord, 1977) that
has proved elusive in terms of definition. Differing perspectives exist regarding
what constitutes job satisfaction. Some researchers are of the opinion that
workers have needs and their level of job satisfaction is a response to how their
job meets those needs. This is the view of Locke (1976, cited in Al-Shafaee,
2001) and Hopkins (1963, cited in Al-Shafaee, 2001), the latter who defines job
satisfaction as the gratification of the needs of the individual associated with
one‟s work. Additionally, some authors take the viewpoint that job satisfaction is
founded on the individual‟s perception of the difference between what was
expected as a fair return and what is actually received or realised. This is the
view of Cranny, Smith and Stone (1992, cited in Al-Shafaee 2001) and Lawler
(1973, cited in Al-Shafaee, 2001). The former defined job satisfaction as
emotional reaction to a job resulting from comparison of actual outcomes with
desired. Another approach to job satisfaction is the aspect approach which
views job satisfaction as different facets that produce satisfaction or
dissatisfaction. Spector (1997) defines job satisfaction as a collection of
attitudes about various aspects of the job. An employee can be satisfied with
some aspects and, simultaneously be dissatisfied with others. Spector (1997)
advance reasons for studying job satisfaction. First, the view is taken that
people deserved to be treated fairly and respectfully. Second, job satisfaction
can impact negatively or positively on the employee‟s behaviour which may
affect organizational functioning. Third, satisfied employees are likely to be
favourably disposed towards the organisation. Lastly, increased job satisfaction
tends to reduce absenteeism and turnover. Job satisfaction is important at all
Chapter Two: Literature Review
8
levels or positions within an occupation as it relates highly with other important
conditions of work such as productivity, morale and turnover (Price and Mueller,
1981).
2.4 THE RELATIONSHIP BETWEEN TRAINING AND JOB SATISFACTION
Georgellis and Lange (2007) highlight the paucity of research relating to the
role of training and job satisfaction. However, in the main, a positive relationship
has been shown regarding training and job satisfaction. A study conducted by
Jones et al (2009) using the dataset of the 2004 Workplace Employee
Relations Survey (WERS) examined the relationship between employees‟
training and their job satisfaction. The results indicate that, as training
increases, satisfaction with both extrinsic and intrinsic rewards increases.
2.5 THE RELATIONSHIP BETWEEN TRAINING SATISFACTION AND JOB SATISFACTION
Schmidt (2007, p.483) define training satisfaction as “how people feel about
aspects of the job training they receive”. It is the extent to which people like or
dislike the set of planned activities organized to develop the knowledge, skills
and attitudes required to effectively perform a given task or job. Schmidt (2007)
notes a dearth of research on training satisfaction in general in his study of
customer and technical service employees in nine major organizations in the
United States and Canada. A significant positive relationship was found
between training satisfaction and overall job satisfaction.
Chapter Two: Literature Review
9
2.6 PERSONAL CHARACTERISTICS AND JOB SATISFACTION
According to Okpara (2004), results of the studies conducted have shown that
many personal variables influence job satisfaction. A review of literature
concerning personal characteristics and job satisfaction suggests four personal
characteristics relevant to this study. These are gender, age, educational level
and length of service.
2.6.1 GENDER AND JOB SATISFACTION
According to Okpara (2004), gender differences in job satisfaction have been
widely researched, but no conclusive evidence has been presented concerning
the levels of satisfaction among men and women. However, results of the
studies conducted show that there is a correlation between gender and job
satisfaction (Hulin and Smith, 1965; Oshagbemi, 2000). On the whole, four
groups can be seen from research in this area. Some studies found that men
are more satisfied (Morgan et al 1995; Okpara, 2006) while others found that
women are more satisfied (Oshagbemi, 2000; Scott et al, 2005). The third
group reported mixed results (Garcia-Bernal et al, 2005; Okpara et al., 2005),
while the last group found no correlation between gender and job satisfaction
(Mason, 1995; Johnson et al, 1999; Pors, 2003).
Okpara (2006) studying 185 female and 327 male bank managers from various
banks in Nigeria reported that male managers were more satisfied with their
company, salary and promotion policies and overall job satisfaction than their
female colleagues. Morgan et al (1995) found considerable differences in job
satisfaction across gender levels and that male managers were significantly
more satisfied than female managers.
Chapter Two: Literature Review
10
Conversely, Scott et al (2005) found that females were more satisfied with pay,
growth opportunities and job security than their male colleagues. Clark (1997)
analysing data from the British Household Panel Survey (BHPS) argued that
women are more satisfied at work because they have low expectations about
work outcomes in comparison to their male counterparts, therefore their
expectations can easily become realised.
Other researchers found mixed results. Garcia-Bernal et al (2005) suggested
that, while the interpersonal relations influenced job satisfaction for men, there
was no significant influence on the job satisfaction of women.
Contrary to all the above, some studies found no significant relationship
between gender and job satisfaction. Johnson et al (1999) surveying 500 male
and 500 female managers found no considerable difference in job satisfaction
between the two sexes. Pors (2003) also did not find any difference in
satisfaction between male and female managers.
2.6.2 AGE AND JOB SATISFACTION
The research area between age and job satisfaction has been the subject of
much attention. Three shapes of relationships were found: „U-shape‟, „linear
shape‟, and „curve-line‟ relationship. Herzberg et al (1957, cited in Matar, 2010)
advocated the „U-shape‟ relationship by illustrating that an employee‟s morale is
high at the start of a new job; it declines during the next few years and is still at
a relative low until the employee adjusts his work expectations to a more
realistic level at which point satisfaction tends to increase. This „U-shape‟
relationship was confirmed by Clark et al (1996). Alternatively, Hulin and Smith
(1965), after testing for the „U-shape‟ relationship found no support. They
Chapter Two: Literature Review
11
argued that the „linear model‟ constitutes the best model that can explain the
effect of age on job satisfaction. Hunt and Saul (1975) confirmed these findings
using a sample of 3,338 male and 579 female white-collar workers. (Matar,
2010)
Contrary to the above, Saleh and Otis (1964) studying managerial job
satisfaction found a positive linear relationship until the pre-retirement years,
and then job satisfaction plummeted during those years. They explain this
„curve-line‟ relationship by stating that the increase of job satisfaction until the
pre-retirement year contributed to the increased adjustment to life as a natural
consequence of aging. However, the decline in job satisfaction during the pre-
retirement years was explained by receding self-actualization chances and
increasing workloads as the person in pre-retirement may not be able to carry
out tasks with the same fervency as before.(Matar, 2010).
Regardless of the shape, a number of studies have shown a significant positive
relationship between the two concepts indicating that older employees are more
satisfied with their jobs (Al-Ajmi, 2001; Oshagbemi, 2000).
2.6.3 EDUCATIONAL LEVELS AND JOB SATISFACTION
Researchers report mixed results regarding the relationship between education
and job satisfaction. Some studies have shown that employees who have a
higher educational level tend to be more satisfied than employees with a lower
educational level (Clark et al 1996; Bilgic, 1998). Bilgic (1998) conducted a
study of public and private sector employees from different workplaces in
Turkey. The results show that less educated employees complain more about
work-related issues than the more educated employees. Eskildsen et al (2004)
Chapter Two: Literature Review
12
argue that more educated employees are inclined to be more interested in
intrinsic aspects of their jobs than with the extrinsic aspects.
Conversely, research has also reported that when the educational level
increases, job satisfaction declines as a result (Ghiselli et al 2001; Ganzach,
2003). However, Scott et al (2005) found no significant relationship between
education and overall job satisfaction.
2.6.4 LENGTH OF SERVICE AND JOB SATISFACTION
Some research studies have suggested that length of service is a determinant
of employees‟ job satisfaction, having the same effect as age on job satisfaction
(Prien et al 2004). Herzberg et al (1957, cited in Matar, 2010) argued that,
similar to age, length of service has a U-shape relationship with job satisfaction.
Morgan et al (1995) also found a U-shape relationship between managers‟
length of service and their overall job satisfaction.
Hulin and Smith (1965), having found no support for the U-shape relationship,
suggested a linear function to explain the effect of length of service on job
satisfaction. They found tenure to be a predictor of job satisfaction for men, but
not for women. Gibson and Klein (1970) found a negative relationship between
the two variables, arguing that as an employee‟s length of service increases,
his job satisfaction declines.
Other researchers did not find a significant relationship between length of
service and job satisfaction. Prien et al (2004) did not find any significant
relationship between the two variables. Also, Brockner and Kim (1993) explored
Chapter Two: Literature Review
13
the factors that mediate job satisfaction and turnover intentions, and discovered
length of service did not predict either.
2.7 PROFILE OF THE COMPANY
The Central Bank of Nigeria is the apex regulatory institution of the Nigerian
financial system. It was established by the Central Bank of Nigeria Act of 1958
and commenced operations on 1st July, 1959. It seeks to maintain monetary
stability and to ensure the smooth working of the financial system. It also acts
as a banker and financial adviser to the Government, as well as a lender of last
resort to commercial banks. As of August 2012, its staff strength stood at 4561
male and 1397 female across twenty-five departments.
2.8 TRAINING POLICY
The CBN provides employees training that it considers relevant for successful
job performance. Every employee is required to undergo at least 80 hours of
training every year. This is in the form of instructor-led training: (classroom, on-
the-job, coaching) or e-learning (CBT, WPT, VPN). The Bank also partners with
some professional associations in training and updating of skills of the staff.
The main objectives of the training policy are to: a) address skill/competency
gaps towards the attainment of the vision and mission of the Bank; b) develop
and expand existing knowledge, skills and attitudes; c) provide just-in-time skill
acquisition for new/emerging processes, technology or project; d) adapt to a
changing role, including management succession; and; e) improve staff
capacity for effective decision-making, policy formulation as well as efficient
management of human and material resources of the Bank.
Chapter Two: Literature Review
14
2.9 CHAPTER SUMMARY
This chapter has looked at the evidence from the literature concerning training,
training satisfaction and job satisfaction. Additionally, personal determinants like
age, gender, educational levels and length of service were also looked at.
Chapter Three: Hypothesis Development
15
Chapter 3 - HYPOTHESIS DEVELOPMENT
3.1 INTRODUCTION
This chapter presents hypotheses concerning the following issues: a)
relationship between training and job satisfaction; b) relationship between
training satisfaction and job satisfaction; c) difference in job satisfaction levels
among males and females; d) differences in job satisfaction across different
age groups; e) differences in job satisfaction across different educational levels
and; f) differences in job satisfaction across different levels of working
experience.
3.2 TRAINING AND JOB SATISFACTION
Landy (1985, cited in Schmidt, 2007) defined training as “a set of planned
activities on the part of an organization to increase the job knowledge and skills
or to modify the attitudes and social behaviour of its members in ways
consistent with the goals of the organization and the requirements of the job”.
Job satisfaction has been perceived as “one of the most widely researched yet
least understood phenomena in organizations today” (Rowden, 2002, p. 407).
This may stem from its subjective interpretations. A definition of job satisfaction
is offered by Spector (1997, p.2) as “how people feel about their jobs and
different aspects of their jobs. It is the extent to which people like or dislike their
jobs”. Job satisfaction is “typically measured in degrees and can be examined
from multiple viewpoints using multiple constructs or categories” (Schmidt,
2007, p. 483). Rowden (2002, p. 412) advance two reasons why organizations
should justify concern with job satisfaction. Firstly, the humanitarian perspective
believing in the notion that people should be treated fairly and with respect.
Chapter Three: Hypothesis Development
16
Secondly, the utilitarian perspective that job satisfaction can lead to “behaviour
by employees that affect organizational functioning, as well as reflecting on
organizational functioning”.
With respect to the link between training and job satisfaction, Sahinidis and
Bouris (2008) state that “the larger the gap between the skills required and
those possessed by the employees, the greater the lack of job satisfaction of
the employees and the turnover intentions”. Research studies investigating the
relationship between training and job satisfaction abound. While studying the
relationship between workplace learning and job satisfaction in U.S small to
midsize businesses, Rowden (2002) and Rowden and Conine (2005) propose
that training may be used as a tool to increase job satisfaction. Similarly,
Shields and Wheatley (2002) in their study of Nurses in the United Kingdom
found that the lack of job training opportunities impacted negatively on
employee job satisfaction. Lowry, Simon and Kimberley (2002) in their study of
employment relation practices of casual employees in the New South Wales
Registered Clubs Industry concluded that employees who received training
scored significantly higher on job satisfaction surveys than those who had not.
Jones et al. (2008) and Gazioglu and Tansel(2002) studying job satisfaction in
Britain with respect to the Workplace Employee Relations Survey (WERS)
show a positive correlation between training and employee job satisfaction.
Similar findings have also been reported by Sargent and Hannum (2005)
studying job satisfaction among Primary School teachers in Rural Northwest
China. A longitudinal survey carried out by Siebern-Thomas (2005) analysing
13 countries in the European Community Household Panel (ECHP) 1994 -
2001 found that job satisfaction tended to be higher where there was access to
Chapter Three: Hypothesis Development
17
workplace training. However, Schmidt (2007) draws attention to the non-
inclusion of job training satisfaction as an element of overall job satisfaction in
job satisfaction research studies stating that survey instruments do not include
a „satisfaction with workplace training‟ component. In the context of retaining
workers in Britain‟s National Health Service (NHS), Shields and Ward (2001, p.
677) corroborate this view, concluding that „dissatisfaction with promotion and
training opportunities have a stronger impact than workload or pay‟.
Furthermore, Georgellis and Lange (2007) reveal shortcomings of studies
linking training to job satisfaction: the absence of longitudinal data and the
constraints of relatively small sample sizes; the relative superficiality of many
research studies, barely extending beyond a simple, functional relationship
between the provision of training and satisfaction. Therefore, it is proposed that:
Hypothesis One: There will be a positive correlation between training and
job satisfaction.
3.3 TRAINING SATISFACTION AND JOB SATISFACTION
As earlier noted, Schmidt (2007, p. 485) addressed the lack of job training
satisfaction when considering overall job satisfaction. This is important because
employees may be satisfied with some aspects of training programs and
dissatisfied with others. Furthermore, he argues that “as the workplace
continues to evolve, employee satisfaction with on-the-job education permeates
all aspects of overall job satisfaction”. Therefore, it is proposed that:
Hypothesis Two: There will be a positive correlation between training
satisfaction and job satisfaction.
Chapter Three: Hypothesis Development
18
3.4 GENDER AND JOB SATISFACTION
Gender differences in job satisfaction have been extensively researched.
However, conclusive evidence with regards to the levels of job satisfaction
among men and women have not been presented (Okpara, 2004).
Notwithstanding, studies carried out concerning job satisfaction (Bilgic, 1998;
Hulin and Smith, 1965; Oshagbemi, 2000) revealed a correlation between
gender and job satisfaction. For instance, Hulin and Smith (1965) surveying 295
male workers and 163 female workers drawn from different manufacturing
plants in America found a relationship between male and female job
satisfaction. They also discovered that female workers were less satisfied than
their male counterparts. Similarly, Bilgic (1998)‟s research on Turkish workers
found that gender greatly predicted job satisfaction. Thus, generally, studies
have demonstrated that there are differences in job satisfaction between males
and females. Therefore, the null hypothesis is proposed that:
Hypothesis Three: There will be no statistically significant difference in
the job satisfaction levels of males and females.
3.5 AGE AND JOB SATISFACTION
Researchers have found that job satisfaction varies with age for both men and
women (Bilgic, 1998; Koustelios, 1991). Al-Ajmi (2001) studying male
managers in the Kuwaiti oil industry found a relationship between age and
overall job satisfaction. An extensive literature review by Rhodes (1983)
generally found a positive relationship between age and job satisfaction.
Rhodes‟s (1983) conclusion was founded on an analysis of the results of eight
separate studies conducted on the relationship between age and job
Chapter Three: Hypothesis Development
19
satisfaction. Given the empirical evidence that suggest a positive relationship
between age and job satisfaction, it is therefore proposed that:
Hypothesis Four: There will be no statistically significant difference in job
satisfaction levels across different age groups.
3.6 EDUCATIONAL LEVELS AND JOB SATISFACTION
Several studies have established positive relationships between educational
levels and job satisfaction (Falcone, 1991; Koustelios, 1991; Martin and
Sheehan, 1989). Bilgic (1998) conducting a study of 249 Turkish workers in
different job positions and occupations found that employees with more
education may not have many grievances about work-related issues but may
be concerned with the quality of their work performance. Therefore, the
following null hypothesis is proposed:
Hypothesis Five: There will be no statistically significant difference in job
satisfaction across different educational levels.
3.7 LENGTH OF SERVICE AND JOB SATISFACTION
Some studies have suggested that length of service is a determinant of
employees‟ job satisfaction, having the same effect as age on job satisfaction
(Abraham and Medoff, 1985; Prien et al., 2004). Bilgic‟s (1998) research found
that people with more work experience have more respect for their jobs and can
bring their vast wealth of experience to their jobs, thereby increasing their job
satisfaction. Conversely, Gibson and Klein (1970) argue that when an
employee‟s length of service increases, his or her job satisfaction decreases.
Therefore, the null hypothesis is proposed that:
Chapter Three: Hypothesis Development
20
Hypothesis Six: There will be no statistically significant differences in job
satisfaction across work experience levels.
3.8 CHAPTER SUMMARY
This chapter has presented the hypotheses derived from the literature. The
following chapter outlines the research methods of the study.
Chapter Four: Research Methodology
21
Chapter 4 - RESEARCH METHODOLOGY
4.1 INTRODUCTION
The chapter starts by identifying the independent and dependent variables.
Afterwards, the research design is presented. Sections 4.4 and 4.5 describe the
survey population and the selection of the sample. Sections 4.6 to 4.9 explain
the questionnaire features, construction, design, how the concepts were
measured and the procedure for administering the link. Section 4.10 describes
the secondary data. The ethical considerations were presented in Section 4.11.
Subsequently, Section 4.12 dealt with internal reliability of the scales while
Section 4.13 involves factor analysis of the scales. The final section is devoted
to the types of statistical analysis used to analyse the data.
4.2 VARIABLES
For the purposes of this study, overall job satisfaction is the dependent variable
while training, training satisfaction, age, gender, educational levels and length
of service are the independent variable.
4.3 RESEARCH DESIGN
For this study, a non-probability sampling design in the form of a convenience
sampling method was adopted. The rationale for using this method was due to
the time constraints faced by the researcher. A limitation presented by using
this method is that it is not usually representative of the population and
therefore the results may not be generalizable.
Chapter Four: Research Methodology
22
4.4 POPULATION
The respondents for this study consisted of bank employees working in the
Central Bank of Nigeria. The link to the questionnaire was sent out to over two
hundred employees working in diverse departments.
4.5 SAMPLE
Fifty-four responses were returned electronically. Out of this, twenty-two were
not answered completely with two or more responses to questions missing.
These responses were subsequently discarded. Therefore, the number of
usable responses (n = 32) determined the size of the sample. The sample
comprised of mostly males across the following departments: Human
Resources, IT service management, Banking Operations, Banking Supervision,
Medical Services, Security services, Procurement and Support services,
Banking and Payments, Branch Operations and Finance.
4.6 MEASURING INSTRUMENT
To operationalize the dependent and independent variables of this study, the
researcher utilized the questionnaire as the only method of data collection. This
is due to the limited timescale of the project as well as the lack of time, skills
and resources required to conduct structured interviews. Using the
questionnaire, concepts were operationalized in the form of questions, which
were then asked of the participants. A five-point strongly agree/strongly
disagree and very satisfied/very dissatisfied Likert scale was used in the
questionnaire. A Likert scale comprises a series of statements relating to an
attitudinal component for which the respondent is expected to agree or
disagree. Using the Likert scale facilitated data processing for analysis by
Chapter Four: Research Methodology
23
SPSS. The questionnaire was divided into five parts as follows (see Appendix
One):
4.6.1 SECTION A – ABOUT TRAINING PROVISION
This section consisted of six questions. Here, participants were asked to
provide information about training they have received in the past year. This
includes whether or not they have participated in training, number of training
courses, duration of training courses, location of majority of training, type of
training and content of training.
4.6.2 SECTION B – ABOUT SATISFACTION WITH TRAINING
This section comprises three questions. The first question consists of six items
and asked respondents to express their level of agreement or disagreement
with the training they received on a five-point Likert scale ranging from ‘strongly
agree’ to ‘strongly disagree’. The second question consists of four items and
invited the participants to register their level of satisfaction or dissatisfaction
about whether or not the training received has accomplished stated training
objectives of the Bank. The training objectives were gleaned from company
documents. The third question was an open-ended question eliciting responses
from employees on what should be done to improve training.
4.6.3 SECTION C – ABOUT ASPECTS OF JOB SATISFACTION AND OVERALL JOB SATISFACTION
This section consists of six questions. The first five questions contained five
items each and asked participants to express their level of agreement or
disagreement, on a Likert scale ranging from ‘strongly agree’ to ‘strongly
disagree’, with statements relating to aspects of their job including work, pay,
Chapter Four: Research Methodology
24
opportunities for promotion, supervision and co-workers respectively. The last
question, on a similar scale, prompted participants to express their level of
agreement or disagreement with their job in general. This question contained
seven items.
4.6.4 SECTION D – DEMOGRAPHIC INFORMATION
This section consisted of seven questions. Respondents were asked to provide
their highest level of formal education obtained, age, gender, industry working
experience, length of service in the organisation, duration in the current role in
the organization and area of specialization within the organization.
4.6.5 SECTION E – COMMENTS
The last section invited participants to leave thoughts, feedback or comments.
4.7 MEASUREMENT OF CONCEPTS
The questionnaire was designed with the aim of collecting information useful for
measuring the independent and dependent variables of this study namely:
training, training satisfaction, age, gender, educational level and length of
service.
4.7.1 TRAINING
The measure of training is the response given to the question, ‘how much
training have you had during the last twelve months?’ This measure of training
is adopted from Jones et al. (2008) and forms #3 of the questionnaire.
Chapter Four: Research Methodology
25
4.7.2 TRAINING SATISFACTION
Training satisfaction is measured by six items on a response scale. Responses
were indicated on a 5-point Likert scale with a neutral mid-point as follows: 1 =
strongly agree, 2 = agree, 3 = neither agree nor disagree, 4 = disagree, 5 =
strongly disagree. Three items were based on a study by Schmidt (2007)
exploring the relationship between satisfaction with training and overall job
satisfaction. These included: ‘training met my needs’, ‘amount of training was
satisfactory’ and ‘training received was applicable to job’. The last set of items
was inserted by the researcher to better reflect the context of the organisation.
These included: ‘the instructors/facilitators were competent’; ‘the content was
relevant and satisfactory’ and ‘the training environment was conducive’. This
formed #7 of the questionnaire.
4.7.3 JOB SATISFACTION
Job satisfaction was measured using the abridged versions of the Job
Descriptive Index (JDI) and the Job in General (JIG) scale. These scales were
developed by Stanton, Balzer, Smith, Parra and Ironson (2001) and Russell,
Spitzmuller, Lin, Stanton, Smith and Ironson (2004) respectively. The JDI
measures satisfaction with five components of the job: the work itself, pay,
promotion, supervision and co-workers. The JIG measures overall job
satisfaction. The JDI is a 25-item measure with each component consisting of 5
statements/phrases such as ‘my work is dull’; ‘pay adequate for normal
expenses’ and ‘unfair promotion policy’ while the JIG consists of seven phrases
such as ‘better than most’; ‘makes me content; and ‘undesirable’. The response
format was based on a 5-point Likert scale with a neutral mid-point as follows: 1
Chapter Four: Research Methodology
26
= strongly agree, 2 = agree, 3 = neither agree nor disagree, 4 = disagree, 5 =
strongly disagree. The JDI formed questions #10-14 of the questionnaire while
the JIG formed question #15.
4.7.4 DEMOGRAPHIC INFORMATION
The demographic questions relating to educational qualifications, age, gender,
working experience, length of service, duration in current role and area of
specialization were asked in questions #16-22 respectively.
4.8 QUESTIONNAIRE DESIGN AND ADMINISTRATION
A self-completed, structured questionnaire designed and distributed via the
internet was deemed suitable for this study. This was for the following reasons:
a) inability to personally administer survey due to geographical distance
between the researcher and the participants; b) majority of the potential
respondents work with the computer and on the web on a daily basis, and; c)
the design process is simple and less time-consuming relative to paper
surveys, given the limited timescale of the project. Self-completed
questionnaires are usually completed by the respondents (Saunders et al.,
2012). A structured questionnaire is one “where questions are presented with
exactly the same wording, in the same order, to all respondents (Churchill and
Iacobucci, 2004, p. 215). A web-based questionnaire is one “where the survey
is hosted on a web page which potential respondents can access through a
hyperlink. This approach ensures respondent anonymity and the survey
software will also gather together the data from all the responses and present it
in some form of database to the researcher (Anderson, 2009). The
questionnaire was designed using SurveyMonkey, an online survey software
Chapter Four: Research Methodology
27
and questionnaire tool. This choice of design and distribution is based on the
following reasons: a) availability of computer-literate potential respondents who
can be contacted via e-mail; b) quick and easy to set up; c) live monitoring of
the hit rate on the site over the survey period; d) very short response time; e)
interviewer bias is lessened; and f) respondents work at their own pace
(Churchill and Iacobucci, 2004; Saunders et al., 2012). However, there are
shortcomings inherent in this mode of administration method including: a) they
tend to be widely distributed with low response rates; b) the researcher cannot
control the speed of survey completion; c) the researcher may not be able to
communicate with the respondent when vague questions are encountered
(Neuman, 2006). As the questionnaire was designed and distributed
electronically, it was important to control the user experience and design. The
first page of the questionnaire represented the cover letter or introduction
convincing participants of the importance of the research and the anonymity of
their participation. Navigational cues directing users from one page to the other
were placed at the foot of the questionnaire. To prevent clutter, each section of
the questionnaire represented a page visible on the screen at a time. Groups of
related questions were organised into small blocks.
4.9 PROCEDURE
A contact was secured within the Bank who would facilitate the administration
of the survey link to the employees. The link to the questionnaire was open for
a period of two weeks from July 30, 2012 to August 10, 2012. Prior to the start,
a pre-survey message was sent to the employees informing them to expect a
survey in their inbox in the next week.
Chapter Four: Research Methodology
28
4.10 SECONDARY DATA
A number of company documents accessed during the study included some
training policy documents and company reports and presentations. Such
secondary data proved valuable for this research.
4.11 ETHICAL CONSIDERATIONS
4.11.1 QUESTIONNAIRE’S ETHICS
A self-completed, web-based questionnaire was adopted to collect the
quantitative data. Some ethical concerns were raised. The first was informed
consent. To address this, the first page of the questionnaire serves as a cover
letter explaining the research purpose, guaranteeing the respondents‟
anonymity and the confidentiality of their responses. Additionally, to ensure
respondents‟ anonymity, the design of the questionnaire was such that no
completed questionnaire could be related to a specific respondent. As regards
confidentiality, all information collected was destroyed after analysis. The
information was used only for research purposes and no other parties had
access to the information.
4.11.2 ETHICS OF GATHERING SECONDARY DATA
When conducting the research, the researcher accessed company documents
(policy documents, company presentations and reports). Therefore, the
researcher had a responsibility to secure the confidentiality of the data.
Additionally, the documents were perused for the purposes of this study and no
other parties had access to it.
Chapter Four: Research Methodology
29
4.12 INTERNAL RELIABILITY
There are a number of different aspects to reliability. One concerns the scale‟s
internal consistency. This refers to the degree to which the items that make up
the scale „hang together‟ (Pallant, 2010). One of the most commonly used
indicators of internal consistency is Cronbach‟s alpha coefficient. Ideally, the
Cronbach alpha coefficient of a scale should be above .7 (DeVellis, 2003 cited
in Pallant, 2010). After reversing the negatively-worded items in the scale using
SPSS, Cronbach alpha statistic for the seven items of the Job in General (JIG)
scale was .799. Additionally, the six items of the training satisfaction scale was
analysed for reliability and the Cronbach alpha statistic was .739.
4.13 FACTOR ANALYSIS
For the purposes of answering the research questions and the hypotheses, the
training satisfaction scale and the Job in General (JIG) scale will be subjected
to factor analysis where the number of items in each scale will be reduced to
ascertain which factors explain the scales. It enables the researcher to
ascertain whether some underlying relationship exists, such that the data may
be reduced to a smaller set of variables which will be taken as source variables
(Al-Ali, 1999) According to Hair et al. (1995), factor analysis is a statistical
technique for breaking down a large number of variables into a smaller number
of factors or dimensions. A strand of factor analysis called principal components
analysis (PCA) will be applied in this study. According to Pallant (2010), it
attempts to “produce a smaller number of linear combinations of the original
variables in a way that captures (or accounts for) most of the variability in the
pattern of correlations. To extract the number of factors that can be used to
Chapter Four: Research Methodology
30
best represent the interrelationships among the set of variables, the eigenvalue
rule will be used. Here, only factors with an eigenvalue of 1 or more are
retained.
4.13.1 FACTOR ANALYSIS FOR JOB IN GENERAL SCALE
Factor analysis was applied on the Job in General Scale (JIG) after reversing
negatively-worded items. Principal components analysis (PCA) was used with a
oblimin rotation selected. The data was analysed using SPSS 17 program
based on 32 usable responses. Prior to performing PCA, the appropriateness of
the data for factor analysis was assessed. Inspection of the correlation matrix
revealed the presence of many coefficients of .3 and above. The Kaiser-Meyer-
Olkin value was .77 exceeding the recommended value of .6 (Kaiser 1970,
1974 as cited in Pallant 2011) and Bartlett‟s test of sphericity (Bartlett, 1954 as
cited in Pallant 2011) reached statistical significance supporting the factorability
of the correlation matrix. The factor analysis yielded a listing of two factors with
an eigenvalue above 1.0. Below are the results of the total variance explained
table and the pattern matrix table.
Chapter Four: Research Methodology
31
Table 4-1 Total Variance Explained - Job in General Scale. From SPSS Analysis
Compo
nent
Initial Eigenvalues Extraction Sums of Squared Loadings
Rotation Sums
of Squared
Loadingsa
Total % of Variance Cumulative % Total % of Variance Cumulative % Total
1 3.275 46.792 46.792 3.275 46.792 46.792 2.944
2 1.234 17.634 64.426 1.234 17.634 64.426 2.176
3 .835 11.931 76.357
4 .584 8.344 84.701
5 .446 6.379 91.080
6 .337 4.813 95.893
7 .288 4.107 100.000
Extraction Method: Principal Component Analysis.
a. When components are correlated, sums of squared loadings cannot be added to obtain a total variance.
Table 4-2 Pattern Matrix/Item Factor Loadings for JIG Scale. From SPSS Analysis.
Component
1 2
Job In General: Makes Me
Content .816
Job In General: Enjoyable .807
Job In General: Good .708
Job In General: Excellent .641 .358
Job In General: Better
Than Most .597
UndsrbJIGJS2 .930
PoorJIGJS2 .858
Extraction Method: Principal Component Analysis.
Rotation Method: Oblimin with Kaiser
Normalization.
a. Rotation converged in 4 iterations.
From Table 4-1 it can be seen that two factors with eigenvalues exceeding 1
(3.275, 1.234) were identified, exceeding 46.792% and 17.634% of the variance
respectively. Table 4-2 presents the item factor loadings. It can be seen from
the table that five items (positively worded statements) were loaded on factor
one while mostly negatively-worded items loaded on factor 2. For this study, the
Chapter Four: Research Methodology
32
highest item loading on each factor will be considered. These are ‘Job in
General: makes me content’ and ‘Undesirable’. The new variable derived from
the average of these two variables will be used as the measure for overall job
satisfaction.
4.13.2 FACTOR ANALYSIS FOR TRAINING SATISFACTION SCALE
Factor analysis was applied on the training satisfaction scale. Principal
components analysis (PCA) was used with an oblimin rotation selected. The
data was analysed using SPSS 17 program based on 32 usable responses.
Prior to performing PCA, the appropriateness of the data for factor analysis was
assessed. Inspection of the correlation matrix revealed the presence of many
coefficients of .3 and above. The Kaiser-Meyer-Olkin value was .76 exceeding
the recommended value of .6 (Kaiser 1970, 1974 as cited in Pallant 2011) and
Bartlett‟s test of sphericity (Bartlett, 1954 as cited in Pallant 2011) reached
statistical significance supporting the factorability of the correlation matrix. The
factor analysis yielded a listing of two factors with an eigenvalue above 1.0.
Below are the results of the total variance explained table and the pattern
matrix table.
Chapter Four: Research Methodology
33
Table 4-3 Total Variance Explained for Training Satisfaction Scale. From SPSS Analysis.
Compo
nent
Initial Eigenvalues Extraction Sums of Squared Loadings
Rotation Sums
of Squared
Loadingsa
Total % of Variance Cumulative % Total % of Variance Cumulative % Total
1 2.867 47.787 47.787 2.867 47.787 47.787 2.785
2 1.066 17.769 65.556 1.066 17.769 65.556 1.381
3 .797 13.288 78.845
4 .574 9.569 88.413
5 .367 6.111 94.524
6 .329 5.476 100.000
Extraction Method: Principal Component Analysis.
a. When components are correlated, sums of squared loadings cannot be added to obtain a total variance.
Table 4-4 Pattern Matrix/Item Factor Loadings for Training Satisfaction Scale. From SPSS Analysis.
Component
1 2
Training Needs
Satisfaction .831
Satisfaction with
Facilitator Competence .817
Training Applicability to
Job .792
Satisfaction with Training
Content .717
Satisfaction With Training
Environment .412 .411
Satisfactory Amount of
Training .937
Extraction Method: Principal Component Analysis.
Rotation Method: Oblimin with Kaiser
Normalization.
a. Rotation converged in 6 iterations.
From Table 4-3 it can be seen that two factors with eigenvalues exceeding 1
(2.867, 1.066) were identified, exceeding 47.787% and 17.769% of the variance
respectively. Table 4-4 presents the item factor loadings. It can be seen from
the table that five items were loaded on factor one while two items loaded on
Chapter Four: Research Methodology
34
factor two. For this study, the highest item loading on each factor will be
considered. These are ‘Training Needs Satisfaction’ and ‘Satisfactory Amount
of Training’. The new variable derived from the average of these two variables
will be used as the measure for training satisfaction.
4.14 STATISTICAL ANALYSIS OF THE DATA
4.14.1 DESCRIPTIVE STATISTICS
The descriptive statistics utilised in the current study includes frequencies,
percentages, means and standard deviations.
4.14.2 INFERENTIAL STATISTICS
The following inferential statistical techniques were used to test the research
hypotheses:
4.14.2.1 SPEARMAN CORRELATION
This is a non-parametric statistical technique that explores the strength of the
relationship between two variables. This gives an indication of both the direction
and the strength of the relationship. This test statistic was used to test
hypotheses one and two.
4.14.2.2 MANN-WHITNEY U TEST
This is a non-parametric statistical technique used to test for differences
between two independent groups on a continuous measure. This statistical
technique was used to test hypothesis three.
Chapter Four: Research Methodology
35
4.14.2.3 KRUSKAL-WALLIS TEST
This is a non-parametric statistical technique that allows comparison of scores
on some continuous variable for three or more groups. This technique was
used to test hypotheses four, five and six.
4.15 CHAPTER SUMMARY
This chapter has presented the research design, the population and the
sample, the procedures used to collect the data, ethical considerations, the
survey instrument including its construction, design and administration. The
statistical methods also used to test the research hypotheses were also
presented.
Chapter Five: Results
36
Chapter 5 - RESULTS
5.1 INTRODUCTION
The results of the descriptive analysis carried out through SPSS of the
questionnaire responses are presented in this chapter, as well as the research
hypotheses. The chapter is divided into two sections: the descriptive statistics
and the inferential statistics. The descriptive statistics presents the description
of the demographic characteristics of the respondents in terms of frequencies
and percentages as well as responses to facets of the Job Descriptive Index
(JDI) and the Job in General (JIG) scale in terms of means and standard
deviations. The responses to both the training satisfaction scale and
satisfaction with achieving training objectives questions are also included here.
The inferential statistics section involves presentation of the findings related to
the research hypotheses. Then the chapter concludes with a summary.
5.2 STATEMENT OF HYPOTHESES
In Chapter Three, the following hypotheses were derived from the review of
literature:
Hypothesis One: There will be a positive correlation between training and
job satisfaction.
Hypothesis Two: There will be a positive correlation between training
satisfaction and job satisfaction.
Hypothesis Three: There will be no statistically significant difference in
the job satisfaction levels of males and females.
Chapter Five: Results
37
Hypothesis Four: There will be no statistically significant difference in job
satisfaction levels across different age groups.
Hypothesis Five: There will be no statistically significant differences in
job satisfaction across different educational levels.
Hypothesis Six: There will be no statistically significant difference in job
satisfaction across different length of service levels.
5.3 DESCRIPTIVE STATISTICS
This section consists of three parts. The first part deals with the description of
the demographic characteristics of the respondents. The second part presents
the mean scores and standard deviations as well as minimum and maximum
values of each component (subscale) of the Job Descriptive Index (JDI) and the
Job in General (JIG) scale. The mean scores and standard deviations plus the
minimum and maximum values of the items comprising these subscales are
also presented here. The third part involves presenting the mean scores,
standard deviations, minimum and maximum values of the items of the training
satisfaction scale.
5.3.1 DEMOGRAPHIC PROFILE OF RESPONDENTS
Section D of the questionnaire solicited demographic information from the
respondents. These included: highest educational qualification, age range,
gender, industry working experience, length/duration of service in organization,
length/duration in current role and area of specialization within the organisation.
The tables below present the results obtained from the respondents. Part A of
Table 5-1 presents the distribution of respondents by highest educational
Chapter Five: Results
38
qualifications. The results show that eleven respondents, forming the majority,
possess a Masters‟ degree qualification. Higher National Diploma (HND) and
Bachelors‟ Degree (B.Sc.) holders are eight and seven respectively. Two
respondents possess a Masters of Business Administration (MBA) qualification.
The same number also applies to the West African Senior School Certificate
(WASSCE), Ordinary National Diploma (OND) holders and Doctor of Science
(Ph.D.) holders are represented by one respondent each. Part B of the table
presents the distribution of the respondents by age groups. The table shows
that 2 (6.3%) of the respondents were between 22 – 29 years, 9 (28.1%)
between 30 – 39 years, 9 (28.1%) between 40 – 49 years and 12 (37.5%) were
50 years or above. Part C of the table shows the distribution of respondents by
gender. 27 (84.4%) of the respondents were male and 5 (15.6%) were female.
Part D of the table shows the distribution of respondents by industry working
experience. The table shows that 9 (28.1%) had less than seven years‟
experience, 7 (21.9%) had from 8 – 14 years, 3 (9.4%) had from 15 – 21 years,
6 (18.8%) had from 22 – 28 years and 7 (21.9%) had more than 29 years‟ work
experience. Part E of the table represents the distribution of respondents by
length of service. The table shows that 9 (28.1%) had been in the organisation
for less than seven years; 7 (21.9%) had from 8 - 14 years, 4 (12.5%) had from
15 – 21 years; 5 (15.6%) had from 22 – 28 years and 7 (21.9%) had more than
29 years‟ length of service. Part F of the table shows the distribution of
respondents by number of years in their current work role. The largest
proportion of respondents (26. 81.25%) had been in their current position for
less than six years. The next largest group (5, 15.62%) had been in the position
Chapter Five: Results
39
for 7 – 12 years‟. One respondent had been in the current role for more than
twelve years.
Table 5-1 Distribution of Respondents by Highest Educational Qualifications, Age Range, Gender, Industry Working Experience, Length of Service and Duration in Current Role – Sourced from SPSS Data Analysis.
(A) Highest Educational Qualification N %
1. West African Senior School Certificate (W.A.S.S.C.E) 2 6.3
2. Bachelor of Science (B.Sc.) 7 21.9
3 Ordinary National Diploma (OND) 1 3.1
4 Higher National Diploma (HND) 8 25.0
5 Masters of Science (M.Sc.) 11 34.4
6 Doctor of Science (Ph.D.) 1 3.1
7 Master‟s in Business Administration (MBA) 2 6.3
Total 32 100
(B) Age range (years) N %
1 22-29 years 2 6.3
2 30-39 years 9 28.1
3 40-49 years 9 28.1
4 50 years and above 12 37.5
Total 32 100
(C) Gender N %
1 Male 27 84.4
2 Female 5 15.6
Total 32 100
(D) Working Experience
1 < 7 years 9 28.1
2 8 – 14 years 7 21.9
3 15 – 21 years 3 9.4
4 22 – 28 years 6 18.8
5 29 – 33 years 7 21.9
Total 32 100
(E) Length of service
1 < 7 years 9 28.1
2 8 – 14 years 7 21.9
3 15 – 21 years 4 12.5
4 22 – 28 years 5 15.6
5 29 – 33 years 7 21.9
Total 32 100
(F) Duration in Current Role
1 < 6 years 26 81.25
2 7 – 12 years 5 15.62
3 13 – 17 years 1 3.13
Total 32 100
5.3.2 JOB SATISFACTION
Section C of the questionnaire solicited information concerning satisfaction with
various aspects of their job and overall job satisfaction. This was based on the
Chapter Five: Results
40
Job Descriptive Index (JDI) and the Job in General scales (JIG). The JDI
measures six facets of job satisfaction: work, pay, promotions, supervisor and
co-worker while the JIG measures overall job satisfaction. Analysis was carried
out by computing the mean and standard deviation scores for each item on
each scale. The mean of the component (subscales) were derived by dividing
the sum of the individual item scores by the number of items constituting that
component. These scores are based on a response format of 1 to 5 where 1
represents strong agreement with the item concerned and 5, strong
disagreement. Therefore, the higher the mean, the stronger the disagreement
with the item concerned and the lower the mean, the stronger the agreement.
For this study, a mean score of 3 or more indicates disagreement and a mean
score of below 3 indicates agreement. The following tables present the results
of each item of each scale.
Table 5-2 Item means, standard deviations and minimum, maximum values for satisfaction with work – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Sense of Work Accomplishment 32 1.66 0.55 1 3
2 Dull Work 32 4.16 0.72 3 5
3 Satisfying Work 32 1.97 0.93 1 5
4 Uninteresting Work 32 4.16 0.77 3 5
5 Challenging Work 32 1.72 0.68 1 3
Table 5-2 shows the item mean and standard deviation scores obtained.
Responses to item #1 and #5 highlight a general agreement among
respondents that they derive a sense of accomplishment from their work and it
is challenging. Responses to item #3 indicate that work is satisfying although
not as compelling as the earlier two items. Respondents also generally agree
that work is not dull and uninteresting.
Chapter Five: Results
41
Table 5-3 Item means, standard deviations and minimum, maximum values for satisfaction with pay component – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Fair Pay 32 2.13 0.61 1 4
2 Underpaid 32 3.53 1.05 2 5
3 Adequate For Normal Expenses 32 2.66 0.94 1 5
4 Well-Paid 32 3.00 0.95 1 5
5 Insecure Pay 32 4.03 0.78 2 5
Table 5-3 shows the item mean and standard deviation scores obtained for the
satisfaction with pay components. In general, respondents believe that they
were paid fairly although not very strongly. Also, respondents were disagreed
that they were underpaid although weak. There was a general consensus that
the pay was adequate for normal expenses. However, respondents disagreed
that they were well-paid and also felt their pay was not insecure.
Table 5-4 Item means, standard deviations and minimum, maximum values for satisfaction with Promotion opportunities component – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Good chance for promotion 32 2.13 1.04 1 5
2 Dead-end Job 32 3.75 0.92 2 5
3 Promotion on Ability 32 2.41 0.76 1 4
4 Good opportunities for promotion 32 2.41 0.91 1 4
5 Unfair Promotion Policy 32 2.97 1.09 1 5
Table 5-4 presents the item mean and standard deviation scores obtained for
the satisfaction with promotion opportunities. In general, respondents did not
feel they were in a dead-end job. Respondents disagreed that their promotion
prospects were limited although mildly. Respondents seem to have an issue
with the promotion policy of the organization.
Table 5-5 Item means, standard deviations and minimum, maximum values for satisfaction with Supervisor component – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Praises Good Work 32 2.0 0.80 1 4
2 Annoying Supervisor 32 3.72 0.96 2 5
3 Diplomatic Supervisor 32 2.41 0.80 1 5
4 Bad Supervisor 32 3.94 0.72 2 5
5 Up-to-date Supervisor 32 2.13 0.79 1 4
Chapter Five: Results
42
Table 5-5 presents the item means and standard deviation scores obtained for
the satisfaction with supervisor components. In general, respondents were
positively disposed towards their supervisors.
Table 5-6 Item means, standard deviations and minimum, maximum values for satisfaction with Co-workers component – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Helpful 32 1.91 0.47 1 3
2 Boring 32 3.88 0.71 2 5
3 Intelligent 32 1.88 0.49 1 3
4 Lazy 32 4.03 0.65 2 5
5 Responsible 32 1.66 0.60 1 3
Table 5-6 presents the item mean and standard deviation scores obtained for
the satisfaction with co-workers component. In general, respondents were
satisfied with their co-workers.
Table 5-7 Item means, standard deviations and minimum, maximum values for overall Job Satisfaction – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Good 32 1.50 0.51 1 2
2 Undesirable 32 4.22 0.66 2 5
3 Better than most 32 1.66 0.48 1 2
4 Makes me content 32 2.03 0.60 1 4
5 Excellent 32 1.94 0.72 1 4
6 Enjoyable 32 1.84 0.72 1 4
7 Poor 32 4.28 0.46 4 5
Table 5-7 presents the item means and deviation scores obtained for the
overall job satisfaction component. In general, respondents seem to be satisfied
with their job in general.
5.3.3 TRAINING SATISFACTION AND TRAINING OBJECTIVES SATISFACTION
Section B of the questionnaire solicited information concerning the extent of
agreement or disagreement with statements about training and also to what
extent training has accomplished stated objectives. Statements about training
Chapter Five: Results
43
consists of six items on a response scale of 1 to 5 where 1 represents strong
agreement with the statement and 5, strong disagreement. Therefore, the
higher the mean, the stronger the disagreement with the item concerned and
the lower the mean, the stronger the agreement. Training objectives consists of
four items on a response scale of 1 to 5 where 1 represents very satisfied and
5, very dissatisfied. Therefore, the higher the mean, the stronger the
dissatisfaction with the item concerned and the lower the mean, the stronger
the satisfaction. For both measures, a mean score of 3 or more indicates
disagreement or dissatisfaction and a mean score of below 3 indicates
agreement or satisfaction.
Table 5-8 Item means, standard deviations and minimum, maximum values for the satisfaction with training scale – Sourced from SPSS Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Training met my needs 32 1.72 0.58 1 3
2 Amount of training is satisfactory 32 2.25 0.76 1 4
3 Training received is applicable to job 32 1.75 0.67 1 4
4 The instructors were competent 32 1.59 0.56 1 3
5 The content was relevant and satisfactory
32 1.56 0.56 1 3
6 The training environment was conducive
32 1.59 0.61 1 3
Table 5-8 presents the item means and standard deviation scores for the
satisfaction with training scale. In general, respondents were satisfied with
training.
Table 5-9 Item means, standard deviations and minimum, maximum values for satisfaction with meeting training objectives – Sourced from Data Analysis.
No. Item N Mean SD Minimum Maximum
1 Addressing Skill Gaps 32 1.78 0.61 1 3
2 Expanding Existing Knowledge 32 1.69 0.59 1 3
3 Providing just-in-time skill
acquisition
32 1.94 0.67 1 4
4 Improving decision-making 32 1.91 0.69 1 4
Chapter Five: Results
44
Table 5-9 presents the item means and standard deviation scores obtained for
the satisfaction with meeting training objectives.
5.3.4 TRAINING PROVISION
Section A of the questionnaire requested respondents to provide information
relating to the training they have received in the past year in the organisation.
These include: how many respondents participated in training, number of
training courses in the past year, total duration of training in the past year,
location of majority of training, type of training and the content of training. For
the training type and training content, respondents were asked to tick as many
varieties they had encountered during the past year.
Part A of Table 5-10 below shows that over half (29) of the respondents
participated in some kind of training over the past year. Part B of the table
reveals the number of training courses undertaken by respondents in the past
year. 8 respondents took part in 1 course, 14 respondents in 2 – 4 courses and
7 in 5 – 7 courses. Part C of the table shows the total duration of training taken
by respondents in the past year. 3 respondents underwent training for less than
a week. The vast majority of respondents (16) underwent training from 1 to less
than 3 weeks. 6 took training for 3 to less than 5 weeks and 4 from between 5
to less than 6 weeks. Part D of the table shows the location of majority of the
training received by the respondents. Majority of the training received by
respondents was carried out internally by internal trainers. 7 respondents
received training internally by external trainers. Also, four respondents
participated in off-site training carried out by internal trainers while another six
respondents participated in off-site training conducted by external trainers.
Chapter Five: Results
45
Table E shows the type of training received by respondents in the past year.
Formal training (class lectures) by external trainers constituted the most
common type of training experienced by respondents. The next common type is
formal training (class lectures) by internal trainers. Respondents also engaged
in self-study which was the third most common type of training. Other types of
training undergone by respondents include informal training by
supervisor/manager, informal training by co-workers and E-learning. Part F of
the table shows the content of training encountered by respondents. The most
common content was identified as training tailored to different departmental
functions of the Bank. The second most common content was personal skills
training. Respondents also participated in health and safety training. Also,
respondents took part in induction/orientation courses and training related to
using productivity tools like Microsoft Office.
Chapter Five: Results
46
Table 5-10 Descriptive statistics for training provision – Sourced from SPSS Data Analysis.
(A) Training Participation Response Count
1 Yes 29
2 No 3
(B) Number of training courses
1 1 course 8
2 2 – 4 courses 14
3 5 – 7 courses 7
(C) Duration of Training
1 < 1 week 3
2 1 to less than 3 weeks 16
3 3 to less than 5 weeks 6
4 5 to less than 6 weeks 4
(D) Location of Training
On-the-job (inhouse) by internal trainers 12
On-the-job (inhouse) by external trainers 7
Off-the-job (external) by internal trainers 4
Off-the-job (external) by external trainers 6
(E) Type of Training
Self-study 13
Formal training (class lectures) by internal trainers 19
Formal training (class lectures) by external trainers 32
Informal training by supervisor/manager 11
Informal training by co-workers 8
E-learning 7
(F) Content of Training
Induction/Orientation courses 5
Health and Safety Training 16
Functional Training (Departmental functions) 31
Productivity tools (Microsoft Office) 7
Personal Skills training 20
5.4 TESTING THE HYPOTHESES (INFERENTIAL STATISTICS)
This section of the chapter involves hypotheses testing for possible
relationships between the independent and dependent variables of this
research study, so as to build a foundation for subsequent analysis and
interpretation of data in Chapter Six.
5.4.1 Training and Job Satisfaction
Hypothesis one stated that: There will be a positive correlation between
training and job satisfaction.
Chapter Five: Results
47
Table 5-11 Correlation of Number of Days Spent in Training Against Overall Job Satisfaction – Sourced from SPSS Data Analysis.
Number of
Days in
Training
Overall Job
Satisfaction
Spearman's rho
Number of Days in
Training
Correlation Coefficient 1.000 .044
Sig. (2-tailed) . .821
N 29 29
Overall Job Satisfaction
Correlation Coefficient .044 1.000
Sig. (2-tailed) .821 .
N 29 32
Table 5-11 shows the results of the Spearman‟s rho correlation between the
number of days spent in training and overall job satisfaction. The results
indicate a weak, positive correlation between the two variables as a result of the
positive value of the correlation coefficient (.044). The positive relationship
between these two variables seems to indicate that as the number of training
days increases, job satisfaction increases. Therefore, the hypothesis is not
rejected.
5.4.2 Satisfaction with Training and Overall Job Satisfaction
Hypothesis two stated that: there will be a positive correlation between
satisfaction with training and overall job satisfaction.
Table 5-12 shows the results of the Spearman‟s rho correlation between
satisfaction with training and overall job satisfaction. The results indicate a
weak, negative correlation between the two values as a result of the negative
value of the correlation coefficient (-.012). The negative relationship between
the two variables suggests that as satisfaction with training increases, overall
job satisfaction decreases. Therefore, the hypothesis is rejected.
Chapter Five: Results
48
Table 5-12 Correlation of Satisfaction with Training Against Overall Job Satisfaction – Sourced from SPSS Data Analysis.
Training
Satisfaction
Overall Job
Satisfaction
Spearman's rho
Training Satisfaction
Correlation Coefficient 1.000 -.012
Sig. (2-tailed) . .949
N 32 32
Overall Job Satisfaction
Correlation Coefficient -.012 1.000
Sig. (2-tailed) .949 .
N 32 32
5.4.3 Gender and Job Satisfaction
Hypothesis three stated that: there will be no significant difference in the
job satisfaction levels of males and females.
Tables 5-13 – 5-15 presents the mean ranks, test statistics and median ranks of
the Mann-Whitney U test respectively. The results revealed no significant
difference in the job satisfaction levels of males ((Md = 2, n =27) and females
(Md = 1.5, n = 5), U = 49.5, z = –.994, p = .32. Therefore, the null hypothesis is
accepted.
Table 5-13 Mean ranks of Mann-Whitney U Test for Gender and Job Satisfaction – Sourced from SPSS Data Analysis.
Gender N Mean Rank Sum of Ranks
Overall Job Satisfaction
1 Male 27 17.17 463.50
2 Female 5 12.90 64.50
Total 32
Chapter Five: Results
49
Table 5-14 Test Statistics
b for Mann-Whitney U Test for Gender and Job Satisfaction – Sourced
from SPSS Data Analysis.
Overall Job
Satisfaction 3
Mann-Whitney U 49.500
Wilcoxon W 64.500
Z -.994
Asymp. Sig. (2-tailed) .320
Exact Sig. [2*(1-tailed
Sig.)] .361
a
a. Not corrected for ties.
b. Grouping Variable: Gender
Table 5-15 Median Ranks for Mann-Whitney U Test – Sourced from SPSS Data Analysis.
Gender N Median
1 Male 27 2.0000
2 Female 5 1.5000
Total 32 2.0000
5.4.4 Age and Job Satisfaction
Hypothesis four stated that: there will be no significant difference in job
satisfaction levels across different age groups.
Tables 5-16 to 5-18 presents the mean ranks, test statistics and median ranks
of the Kruskal-Wallis Test respectively. The results of the test revealed no
statistically significant differences in job satisfaction across four different age
groups (Gp1; n = 2: 22 – 29yrs; Gp2; n = 9: 30 – 39yrs; Gp3; n = 9: 40 – 49yrs;
Chapter Five: Results
50
Gp4; n = 12: 50 – 59yrs), χ2 (3, n = 32) = 2.336, p = .506. As a result, the null
hypothesis is accepted.
Table 5-16 Mean Ranks of Kruskal-Wallis H test for Age and Job Satisfaction – Sourced from SPSS Data Analysis.
Age N Mean Rank
Overall Job Satisfaction
1 22-29 2 13.50
2 30-39 9 14.50
3 40-49 9 20.17
4 50-59 12 15.75
Total 32
Table 5-17 Test Statistics
a,b of Mann-Whitney U test for Age and Job Satisfaction – Sourced
from SPSS Data Analysis
Overall Job
Satisfaction 3
Chi-Square 2.336
df 3
Asymp. Sig. .506
a. Kruskal Wallis Test
b. Grouping Variable: Age
Table 5-18 Median Ranks of Kruskal-Wallis test for Age and Job Satisfaction – Sourced from SPSS Data Analysis.
Age N Median
1 22-29 2 1.7500
2 30-39 9 1.5000
3 40-49 9 2.0000
4 50-59 12 2.0000
Total 32 2.0000
Chapter Five: Results
51
5.4.5 Educational Levels and Job Satisfaction
Hypothesis five stated that: there will be no statistically significant
differences in job satisfaction levels across different educational levels.
Table 5-19 Mean Ranks using Kruskal-Wallis test for Educational Levels and Job Satisfaction – Sourced from SPSS Data Analysis.
Highest Educational Level N Mean Rank
Overall Job Satisfaction
1.00 West African Senior
School Certificate 2 19.50
2.00 Bachelor of Science
(B.Sc) 7 14.36
3.00 Ordinary National
Diploma (OND) 1 31.50
4.00 Higher National
Diploma (HND) 8 13.50
5.00 Masters of Science
(M.Sc) 11 18.41
6.00 Doctor of Science
(Ph.D) 1 19.50
7.00 Masters of Business
Administration (MBA) 2 13.50
Total 32
Table 5-20 Test Statistics
a,b using Kruskall-Wallis test for Educational Levels and Job
Satisfaction – Sourced from SPSS Data Analysis.
Overall Job
Satisfaction 3
Chi-Square 5.324
df 6
Asymp. Sig. .503
a. Kruskal Wallis Test
b. Grouping Variable: Highest
Educational Level
Chapter Five: Results
52
Table 5-21 Median Ranks using Kruskal-Wallis test for Educational Levels and Job Satisfaction – Sourced from SPSS Data Analysis.
Highest Educational Level N Median
1.00 West African Senior
School Certificate 2 2.0000
2.00 Bachelor of Science
(B.Sc) 7 1.5000
3.00 Ordinary National
Diploma (OND) 1 3.0000
4.00 Higher National
Diploma (HND) 8 2.0000
5.00 Masters of Science
(M.Sc) 11 2.0000
6.00 Doctor of Science
(Ph.D) 1 2.0000
7.00 Masters of Business
Administration (MBA) 2 1.7500
Total 32 2.0000
Tables 5-19 to 5-21 present the mean ranks, test statistics and median ranks of
the Kruskal-Wallis H test. The results of the test revealed no statistically
significant differences in job satisfaction across educational levels (Gp1; n = 2:
WASSCE; Gp2; n = 7: BSc; Gp3; n = 1: OND; Gp4; n = 8: HND; Gp5; n = 11:
MSc; Gp6; n = 1: PhD; Gp7; n = 2: MBA), χ2 (6, n = 32) = 5.324, p = .503. As a
result, the null hypothesis is accepted.
5.4.6 Length of Service and Job Satisfaction
Hypothesis six stated that: there will be no statistically significant
differences in job satisfaction across length of service levels.
Chapter Five: Results
53
Tables 5-22 to 5-24 presents the mean ranks, test statistics and median ranks
of the Kruskal-Wallis H test. The results of the test revealed no statistically
significant differences in job satisfaction across work experience levels (Gp1; n
= 9: 1 – 7yrs; Gp2; n = 7: 8 – 14yrs; Gp3; n = 4: 15 – 21yrs; Gp4; n = 5: 22 –
28yrs; Gp5; n = 7: 29 – 33yrs), χ2 (4, n = 32) = 7.047, p = .133. Therefore, the
null hypothesis is accepted.
Table 5-22 Mean Ranks using Kruskal-Wallis test for Length of Service and Job Satisfaction – Sourced from SPSS Data Analysis.
Length of
Service in
Organisation N Mean Rank
Overall Job Satisfaction
1 1 - 7 years 9 12.17
2 8 - 14 years 7 23.36
3 15 - 21 years 4 16.50
4 22 - 28 years 5 13.50
5 29 - 33 years 7 17.36
Total 32
Table 5-23 Test Statistics
a,b using Kruskal-Wallis test for Length of Service and Job Satisfaction
– Sourced from SPSS Data Analysis.
Overall Job
Satisfaction 3
Chi-Square 7.047
df 4
Asymp. Sig. .133
a. Kruskal Wallis Test
b. Grouping Variable: Length of
Service in Organisation.
Chapter Five: Results
54
Table 5-24 Median Ranks using Kruskal-Wallis test for Length of Service and Job Satisfaction – Sourced from SPSS Data Analysis.
Length of
Service in
Organisation N Median
1 1 - 7 years 9 1.5000
2 8 - 14 years 7 2.5000
3 15 - 21 years 4 2.0000
4 22 - 28 years 5 2.0000
5 29 - 33 years 7 2.0000
Total 32 2.0000
5.5 CHAPTER SUMMARY
In general, this chapter presented the overview of the respondents‟
demographic profile and the constructs examined in this study. As presented in
Table 5-1, the majority of respondents in the study were: a) male (n = 27,
84.4%); b) employees aged between 50 and 59 (n = 12, 37.5%) with 9
respondents reported both for respondents aged between 30 and 39 and
between 40 and 49; c) employees with Masters of Science (MSc) qualifications
(n = 11, 34.4%); d) employees with 1 to 7 years of working experience (9,
28.1%); e) employees with 1 to 7 years of service to the organization (9,
28.1%); and f) employees with 1 to 7 years working in the current role (16,
50%).
Descriptive findings of the constructs show that employees were generally
satisfied with aspects of their job identified in the study – work, pay, promotion,
supervisor and co-workers, although mean scores for items on the pay and
Chapter Five: Results
55
promotion scales suggested slight reservations with being well-paid (M = 3.00)
and the promotion policy of the organization (M = 2.97). Additionally, employees
were satisfied with the training they received and generally agreed that training
achieved stated objectives.
With regards to the training provided in the past year, the vast majority of
respondents a) participated in training (29, 90.6%); b) received 2 to four training
courses in the past year (14, 48.3%); c) spent 1 to less than 3 weeks in training
during the past year (16, 55.17%); d) underwent training within the company
premises (12, 37.5%); e) underwent formal training in a classroom setting by
external trainers; f) received training suited to their departmental duties.
Six hypotheses were tested. The results suggest a positive relationship exist
between training and overall job satisfaction while a negative relationship exists
between satisfaction with training and overall job satisfaction. There were no
statistically significant differences across job satisfaction levels in terms of age,
gender, educational levels and work experience. The next chapter presents the
discussion of research findings in answering the research questions presented
in Chapter One.
Chapter Six: Discussion
56
Chapter 6 - DISCUSSION
6.1 INTRODUCTION
After testing the hypotheses in Chapter Five, this chapter discusses the findings
of this research. The chapter discusses three main issues: the relationship
between training and job satisfaction is discussed. This is followed by a
discussion of the relationship between training satisfaction and job satisfaction.
The third issue deals with job satisfaction in terms of gender, age, level of
education and length of service.
6.2 DISCUSSION OF HYPOTHESIS ONE
The first hypothesis sought a relationship between training and job satisfaction.
From the results of the study, there was a weak, positive correlation between
training and overall job satisfaction. This is consistent with similar studies
examining training and job satisfaction (Burgard and Gorlitz, 2010; Georgellis
and Lange, 2007; Jones et al. 2008) although these studies showed a
significant correlation. Majority of respondents surveyed had undergone training
in the past year. Training provided by the Bank included formal (classroom- led)
and informal training (by supervisor/manager or co-workers). It appears that
employees who participate in these training activities are likely to experience
job satisfaction, which is mediated by having experienced and knowledgeable
trainers, well-designed courses and a conducive training environment.
Organisations with employees who are satisfied with their jobs are likely to
suffer less from staff turnover and witness higher levels of staff retention.
Chapter Six: Discussion
57
6.3 DISCUSSION OF HYPOTHESIS TWO
The second hypothesis sought a relationship between training satisfaction and
job satisfaction. From the results of the study, there was a negative correlation
between the two variables indicating that as satisfaction with training increases,
job satisfaction decreases. This is inconsistent with the result from Schmidt‟s
(2007) study. This could be due to the fact that employees were not being
trained using their preferred mode of training or the training received was not
applicable to their job. The Bank should pay more attention to their trainng
activities because employees who are satisfied with their jobs are likely to be
more committed to their organizations (Tansky and Cohen, 2001).
6.4 DISCUSSION OF HYPOTHESES THREE
The third hypothesis stated that there will be no statistically significant
difference in the job satisfaction levels of males and females. Although no
conclusive evidence has been presented with regards to levels of job
satisfaction among men and women (Okpara, 2004), it was expected that
women would be more satisfied than men. According to the results, no
statistically significant difference was found. Males comprise the majority of the
respondents surveyed aged between 50 and 59. As a result, this may have
affected the results. Additionally, the number of females (5) surveyed may also
have affected the research.
6.5 DISCUSSION OF HYPOTHESIS FOUR
The fourth hypothesis stated that there will be no statistically significant
difference in the job satisfaction levels of different age groups. From the results
of the study, no differences were found. This is inconsistent with most findings
Chapter Six: Discussion
58
in the literature which generally point to a relationship between age and job
satisfaction.
6.6 DISCUSSION OF HYPOTHESIS FIVE
The fifth hypothesis stated that there will be no statistically significant difference
in the job satisfaction levels of employees across differing educational levels.
The results of this study indicate that no difference was found. This proved
inconsistent with research carried out in this field (Falcone, 1991; Koustelios,
1991).
6.7 DISCUSSION OF HYPOTHESIS SIX
The sixth hypothesis stated that there will be no statistically significant
difference in the job satisfaction levels of employees across differing length of
service levels. No statistically significant difference was found.
6.8 CHAPTER SUMMARY
This chapter has discussed the findings of this research, albeit briefly.
Chapter Seven: Conclusion
59
Chapter 7 - CONCLUSION
7.1 INTRODUCTION
The overall aim of this study was to examine if a relationship existed between
training and job satisfaction among bank employees at the Central Bank of
Nigeria (CBN). The research questions include: a) What is the relationship
between training and job satisfaction? b) What is the relationship between
training satisfaction and job satisfaction? c) Are there significant differences in
job satisfaction levels across age, gender, educational levels and working
experience levels. This chapter will revisit the research questions above with a
view to drawing conclusions based on the findings. Limitations of the study as
well as recommendations concerning training in the workplace are given as well
as a section reflecting on the research process that has been undertaken.
7.2 CONCLUSION
In terms of the stated research questions, the following empirical findings
emerged: a) there is a positive relationship between training and job satisfaction
concerning employees surveyed at the Central Bank of Nigeria; b) there is a
negative relationship between training satisfaction and job satisfaction
concerning employees surveyed at the Central Bank of Nigeria; c) no significant
differences were found in job satisfaction levels of surveyed employees in the
Central Bank of Nigeria as regards age, gender, educational qualifications and
work experience levels.
Chapter Seven: Conclusion
60
7.3 LIMITATIONS OF THE STUDY
The limitations of the study are as follows: a) the study utilised a convenience
sampling method which affects the generalizability of the results of the
research; b) sole mode of data collection was through questionnaires where
issues such as response bias may have been encountered; c) small sample
size of 32 respondents; d) limited timescale in which to complete the project; e)
lack of experience and practical knowledge of conducting interviews, statistical
analysis; f) no control groups were used to ascertain pre- or post-training
changes; g) the research was also limited by word count.
7.4 RECOMMENDATIONS
As per the comments from employees on how training should be improved, it is
recommended to the management of the company that: a) the Bank should
refer to individual training needs of each employee before conducting training;
b) the duration of the training courses should be lengthened as some
employees felt they were too short; c) the training content should be more
relevant to their jobs and there should be more hands-on training rather than
instructional and; d) there should be opportunity for feedback after every
training session.
7.5 SUGGESTIONS FOR FUTURE RESEARCH
Future research directions in this area may choose to replicate this research
using a probability sampling technique, larger sampling size and use control
groups (before/after training). Additionally, the measurement of the various
concepts could be more robust by carrying out interviews. Also the effects of
Chapter Seven: Conclusion
61
variables, such as job level and working conditions, on job satisfaction may be
researched.
7.6 SELF-REFLECTION
Looking back, several issues have arisen in the research process. the first
issue concerns the topic selection. I could not find a topic that interests me and
therefore chose a topic that has not been sufficiently covered by other
academics. This had implications for the literature review, methodology and the
discussion chapters. The next issue was keeping to personal deadlines and
procrastination. I couldn‟t complete one chapter at a time and had multiple
chapters in varying stages of completion. The third issue relates to the
questionnaire administration period which was limited to two weeks (2 weeks).
My advice to other students would be the following: a) choose a topic that has
been covered in the literature extensively; b) try as much as possible to
complete one chapter before going to another; c) if using a questionnaire,
construct and administer it earlier in the research period; d) if using quantitative
methods, read widely on the subject; e) try as much as possible to conclude the
research within the stipulated period as taking any extensions may lead to lack
of motivation and the urge to “get it out of the way” and; e) adhere to chapter
submission deadlines agreed by yourself and your supervisor.
62
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APPENDIX ONE
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