Research Methodology 97 Ph.D. Thesis CHAPTER 3 RESEARCH METHODOLOGY 3.1. Introduction In this chapter the theoretical framework and methodology adopted in the study has been discussed. It outlines the various dimensions of the study and research objectives and the set of methodologies adapted to accomplish those objectives. It explains in detail the pilot study conducted for the identification of an appropriate online tool for the study after a comparative analysis of three online tools. Netnography, which is a new qualitative, interpretive research methodology, that uses internet optimized ethnographic research techniques to study the online communities, has been applied, for the formulation of the research instrument. Further the procedures followed for the collection of data and selection of the sample of online community consumers and online community managers have been outlined. The tools and techniques followed for analyzing the data for the study are also dealt in this section. Using the concept of response modelling, four specific models have been developed during the entire research study. These are- (v) Consumer Trustworthiness Regression model using Netnography (CTR) (vi) Co-creation model using INV based on Metcalf Law (C-INV) (vii) Consumer Price Sensitivity model using K-means cluster analysis (CPS) (viii) Business Online Community Credibility model (BOCC) using Linear Programming This chapter describes in detail the sample size, sampling techniques, tools of data collection and tools of data analysis for the complete study. 3.1.1. Research Design The research design is a framework for conducting the research. It involves the various steps ranging from the definition of the information needed, specifying the measurement and scaling procedures, constructing and pretesting the questionnaire, specifying the sampling process and
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Research Methodology
97 Ph.D. Thesis
CHAPTER 3
RESEARCH METHODOLOGY
3.1. Introduction
In this chapter the theoretical framework and methodology adopted in the study has been
discussed. It outlines the various dimensions of the study and research objectives and the set of
methodologies adapted to accomplish those objectives. It explains in detail the pilot study
conducted for the identification of an appropriate online tool for the study after a comparative
analysis of three online tools. Netnography, which is a new qualitative, interpretive research
methodology, that uses internet optimized ethnographic research techniques to study the online
communities, has been applied, for the formulation of the research instrument. Further the
procedures followed for the collection of data and selection of the sample of online community
consumers and online community managers have been outlined. The tools and techniques
followed for analyzing the data for the study are also dealt in this section.
Using the concept of response modelling, four specific models have been developed during the
entire research study. These are-
(v) Consumer Trustworthiness Regression model using Netnography (CTR)
(vi) Co-creation model using INV based on Metcalf Law (C-INV)
(vii) Consumer Price Sensitivity model using K-means cluster analysis (CPS)
(viii) Business Online Community Credibility model (BOCC) using Linear
Programming
This chapter describes in detail the sample size, sampling techniques, tools of data collection and
tools of data analysis for the complete study.
3.1.1. Research Design
The research design is a framework for conducting the research. It involves the various steps
ranging from the definition of the information needed, specifying the measurement and scaling
procedures, constructing and pretesting the questionnaire, specifying the sampling process and
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size to developing a plan for data analysis. The research design for my study is primarily
exploratory and descriptive in nature. It is exploratory because at the first stage it involved the
provision of insights into the research topic and comprehension of the problem situation. It led
me to formulate the research problem, develop the objectives of the study, isolate the key
parameters of the study and plan the future course of action. The descriptive research is a type of
conclusive research. It attempts to describe systematically a situation, problem, phenomenon,
service or programme; it also describes the characteristics of the respondents and the degree of
association or relationship between the variables being studied. It helps to make specific
predictions. These two research designs were apt for the present study.
3.2. Conducting pilot studies for selection of an online tool and a comparative analysis of
three tools for CRM and CEM.
3.2.1. Pilot Study
A pilot study was carried out as part of my exploratory research. This was conducted with a
focus group of 30 participants well versed with traversing the internet. This focus group
comprised a set of practitioners from the industry, who were already using these online web
spaces for consumer engagement and participation. They were asked to map the tools of the
collaborative web, namely, Blogs, Wikis and Online communities with regard to their ability to
create and deliver organisation, brand and product related value to the customer.
A focus group is an interview conducted by a trained moderator in a nonstructured and natural
manner with a small group of respondents. The group is homogeneous in terms of demographic
and socio economic characteristics and the respondents are pre-screened. The participants must
have had adequate experience with the object or issue being discussed. The moderator leads the
discussion. The value of this technique lies in the unexpected findings often obtained from a free
flowing group discussion.
3.2.1.1. Evaluation Grid 1: Selection of an online tool
The focus group was asked to rate the above stated tools across a set of 12 parameters (Table
3.1) by using a Rating scale (1-3) with 1 representing the best tool delivering consumer value
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across a particular parameter. The Evaluation Grid 1 developed for the purpose is listed in
Annexure I.
A composite score was calculated for each respondent, for each tool. This was done by summing
up the scores for each participant across the entire parameters (Table 3.2). A mean consumer
perceived value score was calculated using SPSS 17.0 (Table 3.3).
Online communities were chosen because they create value for all their stakeholders including
the host members and any third parties such as advertisers. Increasing the perceived value of the
customers is the defining criteria in this respect. They can be used for value exploration in the
consumer cognitive space and enhancement of the relational equity of the firm. A community
can further serve as a value delivery mechanism to enhance the perceived value to the customers
by product promotions and enhancing customer cross selling and up selling, while also
stimulating greater content contribution and participation.
This study proceeds to outline individual features of online communities ranging from co-
presence, reciprocity and conviviality-these have well defined roles to play in building
relationships with customers and furthering the CRM goals of the organisation. Thus online
communities can become vital for organisations driving towards better profitability and
enhanced productivity by leveraging their internal and external customers.
Table 3.1: Construct of Consumer Perceived Value S.No. Parameter Source
1 Increasing customer perception of value in
organisation
(Zeithaml V., 1988)
2 Suitability for word of mouth marketing (Woerdl M. et al. 2008)
3 Enhancing customer participation (Alexander Ardichvili, Vaughn Page, Tim
Wentling, 2003)
4 Ease of navigation (Preece, J., 2001)
5 Ease of registration (Macaulay A. Linda ., 2007)
6 Ease of accessibility (Teo Hai H. et al. 2003)
7 Increasing customer knowledge of product (Sawhney M. et al. 2005)
8 Garnering traffic (Wayne G. Lutters, Mark S. Ackerman,
2003)
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9 Facilitating communication ( Rovai P.A., 2007)
10 Congeniality of environment (Johnson M.C., 2001)
11 Customer centricity (Wagner C. and Majchrzak A., 2007)
12 Help build a community of customers (Wiertz C. and Ruyter K., 2007)
Table 3.2: Composite Respondent scores across all parameters for three Online Tools
Respondent Blog Online
community
Wiki
1 21 29 22
2 22 26 24
3 24 30 18
4 24 26 22
5 22 31 19
6 22 31 19
7 24 26 21
8 24 26 22
9 23 28 21
10 26 27 19
11 22 28 22
12 24 29 19
13 22 28 22
14 22 28 22
15 22 24 26
16 22 28 22
17 23 27 22
18 21 19 32
19 26 26 20
20 22 27 23
21 24 28 20
22 29 26 17
23 23 24 25
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24 24 26 22
25 23 28 21
26 25 26 21
27 25 25 22
28 21 27 24
29 22 32 20
Table 3.3: Mean scores for Web 2.0 tools. Statistics
Blog Online
Community
Wiki
N Valid 29 29 29
Missing 0 0 0
Mean 23.2414 27.1034 21.6897
Online communities depicted the highest mean score amongst the three tools. They, hence,
appeared to be the tool of the collaborative web, best able to enhance a consumer’s perception of
value with regard to an organisation or brand, by virtue of ease of navigation and being the most
accessible to the consumer. The results of this study were further interpreted by a detailed study
of the features of online communities, through a literature review, to explore areas where they
could contribute to the CRM goals in organisations.
3.2.1.2. Evaluation Grid 2: Comparative analysis of three tools for CRM and CEM.
For the purpose, an evaluation grid was set up as a research instrument. Participants were asked
to rate the ability of the three online tools across each of the given parameters on a likert scale
(1-3).Thus the three touch points viz. Online Communities, Blogs, Wikis were rated with regard
to their ability to contribute to the value delivery and enhancement mechanism, which is the
backbone of Customer Experience Management. The Evaluation Grid 2 developed for the
purpose is listed in Annexure I.
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A comparative study of Blogs, Online Communities and Wikis was undertaken across the above
discussed parameters. A focus group of consumers was identified by using the online-intercept
technique. The criteria for participation revolved around the internet usage of the participants
across 5 online consumer communities. These five online consumer communities were selected
through random stratified sampling conducted on an online directory of consumer communities.
Age and membership of the online community were used as stratification variables.
Stratified sampling is a probability sampling technique that uses a two-step process to partition
the population into subpopulations or strata. The strata should be mutually exclusive and
collectively exhaustive. Elements are selected from each stratum by a random procedure. The
variables used to partition the population into strata are referred to as stratification variables.
Figure 3.1: CEM using Collaborative Web tools
The above stated online tools are excellent customer feedback data streams for companies to
monitor perceptions and trends. Based on the need to create, deliver and enhance customer
perceived value, we proceeded to study the ability of three customer touch points viz. Blogs,
Wikis and Online communities with regard to their ability to contribute to the value delivery and
enhancement mechanism, which is the backbone of Customer Experience Management.
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Figure 3.2: Customer Experience Management
3.2.2. Best practices in Customer Experience Management
3.2.2.1. Building Emotional Connection with Customers: Companies can improve
relationships with customers by participating in Online Communities. The literature review
shows in many ways that maintaining such relationships leads to loyalty. Customers who
participate in online discussions are motivated to repeat their purchases from the same company.
Customers will be loyal to these companies because they share the same ideology and views.
When companies take part in online forums, they are able to recognize the customers who want
some information, and who ask specific questions about their industry. Customers will
demonstrate loyalty to the company which has answered their specific questions. The
expectations of the customers have to be met consistently. Other uses include delighting
customers by meeting un-met needs, innovating new products, services, features and functions.
The result is that customers recommend the company and its products to their friends and family.
Customer Experience Management is effectively achieved when the customers step up to defend
the company and its product when they hear a negative comment about the brand. This can be
achieved only by connecting with the customer on an emotional level, showing you care and
appreciate them. Thus to achieve high degree of Customer Experience Management, the
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companies should review their customer loyalty programs and strive to meet the basic needs and
un-met needs and make their customers feel valued.
Figure 3.3: Building Emotional connection with consumers
3.2.2.2. Listening to Voice of the customer and engineering influence: The bidirectional
communication can be used to practice listening to the customers. The bidirectional
communication is an important function of an online community. It further enhances customer
involvement and Customer Experience Management. The online web space is becoming a very
common place where people are connecting with other people in an emotional way. The
organisations have been listening to their customers for many years via surveys, via user tests for
interaction through their website. The online web space is an opportunity to engage and
communicate with customers, listening to them, showing them how the organisations are acting
on their feedback, and giving them feedback on what the organisation is doing. Customers want
to be listened to, they do not want to be passive receptors of the company’s sales pitch. The
online consumer communication tools can be blended with other voice of the customer sources
to create a holistic view of customer priorities.
Figure 3.4: Suitability for Voice of Customer
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3.2.2.3. Building consumer participation: Online communities allow employees to share their
skills with other employees and consumers of a product; they are best in building a community
of customers. Continuous knowledge flow and capture due to steady inflow of quality data will
maximize the company’s intellectual resources. Intellectual resources will help organisations in
retaining old partners as well as capture new markets and clients. Consumer participation
enhances knowledge base for better knowledge acquisition from the explicit knowledge base.
The posts and reviews help in increasing the organisational brand equity as the consumer
perception for a product varies and depends a lot on the discussion on these communities. The
online communities have more discussions about the competitor’s products also and about new
features which increase the perceived value by stakeholders which can be utilized for growth of
the company.
Figure 3.5: Enhancing Customer Participation
3.2.2.4. Increasing customer knowledge and clear priorities for acting on customer
feedback: The organisations should establish a process internally where customer feedback from
online communities can be used as a basis for continual improvement of customer experience.
The importance of Customer Experience Management should be emphasized across all functions
of the organisation. A vital function of Customer Experience Management is to focus on
strategically significant customers. It is hence important to learn what these customers value and
what are the most important attributes driving customer loyalty and intent to purchase. A key
component of a branded customer experience is being differentiated in a way that is valuable to
targeted customers. This implies having a detailed understanding of the customer experience and
being intentional about designing it to deliver value at the key touch-points.
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Figure 3.6: Increasing Customer Product knowledge
3.2.2.5. Increasing customer centricity: Greater customer centricity can be achieved by
nurturing a congenial environment, which aims at increasing customer value by increasing
customer satisfaction, increasing customer involvement and attempting to delight the customer.
Organisational objectives comprise nurturing brand advocates by connecting emotionally.
Figure 3.7: Customer centricity
3.2.2.6. Building a Community: This facilitates peer to peer consumer connect. There is a
concept of empathy and trust prevalent in Online Communities as it is said that greater
similarities amongst people forge better understanding. Furthermore when people discover they
have similar problems, requirements, opinions or experiences they may feel closer, more trusting
and be prepared to reveal even more. This has a “snowball effect” in that the more people
discover that they are similar to each other, the more they tend to like each other and the more
they will disclose about themselves. This is known as “self disclosure reciprocity” and it is
powerful online.
Figure 3.8: Help build a community of customers
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Results were tabulated (Table 3.4). An individual score across each parameter was calculated for
each of the three tools. This was done by dividing the score across each parameter by the sum
total of the scores for each tool respectively.
Table 3.4: Individual Score across each parameter for three tools S.No. Parameter Blog Online
commun
ity
Wiki Blog-
Score
Online
community
-Score
Wiki-Score
1 Build Emotional
Connection with
consumers
59 54 51 0.087537
0.068878 0.09729
2 Suitability for Voice of
Customer
60 61 49 0.089021
0.077806 0.07815
3 Enhancing
customer
participation
65 70 39 0.096439
0.089286 0.0622
3.1 Ease of navigation 50 57 67 0.074184
0.072704 0.10686
3.2 Ease of registration 53 74 47 0.078635
0.094388 0.07496
3.3 Ease of accessibility 43 62 69 0.063798
0.079082 0.11005
3.4 Garnering traffic 55 71 48 0.081602
0.090561 0.07656
4 Increasing
customer
knowledge
of product
62 55 56 0.091988
0.070153 0.08931
5 Customer centricity 54 68 54 0.080119
0.086735 0.08612
5.1 Facilitating communication 55 67 52 0.081602
0.085459 0.08293
5.2 Congeniality of environment 63 63 48 0.093472
0.080357 0.07656
6 Help build a community of
customers
55 82 37 0.081602
0.104592 0.05901
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Figure 3.9: Customer Experience Management using Online Communities
Online communities emerge as the best collaborative tools from the Customer Experience
Management perspective as they score highest with reference to building a community of
customers. They have greater accessibility which results in greater consumer participation,
hence building a group of loyal customers. People believe that they are breeding grounds for
new ideas and product improvements.
The outcomes of the above two pilot studies, hence formed the basis for my research thesis.
1. Online communities provide information that is updated frequently based on current
discussions and as it is online, it can also be consumed by people at diverse geographic
locations, thereby increasing knowledge share and exchange.
2. They provide better platform for communication which helps in increasing explicit
knowledge base of an organisation. They also help in knowledge transfer from their
database to the company’s database for analysis.
3. The posts made on the forums help an organisation in delivering good value to the
customer, based on their experiences and knowledge. In spite of blogs providing easy
search, people prefer these communities as a better substitute of word of mouth
marketing. Thus they provide continuous knowledge transmission back for better people
management and change.
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4. Online Communities also provide a platform to both customers and employees to share
their observations, thus increasing socialization and interaction among the employees and
customers. Due to socialization, there is continuous knowledge reuse which helps
organisations for innovation on new products and developing an interaction friendly
environment for increasing product as well as brand equity.
5. Content delivery is better on wikis as they display the complete details of the products in
an organized manner. Wikis are the best alternative form of media as they provide
detailed knowledge of products, as compared to online communities or blogs, but blogs
provide the best data organisation as search is easy.
3.3. Proposed Conceptual Model
The conceptual model focuses on studying the ability of online communities, as a channel to
serve as an interface between organisation and consumer and aid the organisation in achieving its
CRM goals. The functions of the online communities which aid the process are listed in the
conceptual model below.
CRM and CEM using Business Online Communities
CRMCEMCLV
Co CreationEconomics of CRM
Operational, Analytical and
Collaborative CRMConsumer
Segmentation and Profiling
Customer Portfolio Analysis
Research Methods and Tools
Research InstrumentsRI1:-Applying Metcalf Law for INV & CNV-Identifying consumers with high relationship and profit potentialRI2: -Community Manager’s perspective and the OC
-Pilot Study-Netnography for identifying consumer trustworthiness
Online Community Dynamics
P¡ DOP¡ EA¡ OT¡ C¡ ML¡ AS¡ PAN¡ CP¡
Figure 3.10: Achieving CRM Goals by Using Online Communities
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3.4. Research Objectives
This research thesis focuses on studying the ability of online communities, as a channel to serve
as an interface between organisation and consumer and aid the organisation in achieving its
CRM goals. This is accomplished through the following research objectives-
1. Develop a model to analyze the usage of online consumer communities for identifying the
components that build consumer trustworthiness for an organisation.
2. Create a framework for calculating the value of an online community based on its customers.
2. a. Identification of determinants of Individual Network Value (INV) and Community Network
Value (CNV) and creation of a framework to use INV as a basis for identifying consumer co-
creators.
3.Creation of a framework for selection of consumers demonstrating high future profit or
relationship potential and devise strategies to impact consumer price sensitivity for expensive,
medium and low cost products for organisations.
4. Creation of a model for identifying the credibility of a business online community from a
community manager’s perspective.
To accomplish Research Objective 1, Netnography was conducted on 40 online product
communities of Apple. Research objectives 2 and 3 were accomplished through self designed
Research Instruments (RI-1 and RI-2), (Annexure II) Research objective 4 was also
accomplished through self designed Research Instrument (RI-3), (Annexure II.).
3.5. Research Methodology for formulation of Research Instrument
I have applied the research technique of Netnography, which is very specific to the online
domain for formulation of two sets of research instruments. Experience is something singular
that happens to an individual and researchers cannot directly access (Caru, A. and Cova, B.,
2008). Therefore researchers only interpret what their subjects have expressed orally, in writing
or through their behaviour. Experience becomes more and more important to marketing,
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however, the methodologies typically used to research experiences, such as interviews and focus
groups, have a number of drawbacks such as respondent inhibition (Elliott, R. and Jankel Elliot,
N., 2003). Verbatim comments instead, are important for understanding the private nature of the
experience to be studied.
3.5.1. Netnography
It is a new qualitative, interpretive research methodology that uses internet optimized
ethnographic research techniques to study the online communities. With the help of
Netnography, Online Community research can be done by either actively integrating the
members of the community or passively monitoring the community and integrating the gathered
information, knowledge and ideas into the new product development process, (Kozinets, Robert
V., 2002).
As a method, “Netnography” is faster, simpler, and less expensive than ethnography, and more
naturalistic and unobtrusive than focus groups or interviews. It provides information on the
symbolism, meanings, and consumption patterns of online consumer groups.
As a marketing research technique, “Netnography” uses the information publicly available in
online forums to identify and understand the needs and decision influences of relevant online
consumer groups. Compared to traditional and market oriented ethnography, “Netnography” is
far less-time consuming and elaborate. Another contrast with traditional and market-oriented
ethnography is that “Netnography” is capable of being conducted in a manner that is entirely
unobtrusive. Compared to focus groups and personal interviews, “Netnography” is far less
obtrusive, conducted using observations of consumers in a context that is not fabricated by the
marketing researcher. It also can provide information in a manner that is less costly and timelier
than focus groups and personal interviews. “Netnography” provides marketing researchers with a
window into naturally occurring behaviours, such as searches for information by, and communal
word-of-mouth discussions between, consumers. Because it is both naturalistic and unobtrusive,
an unprecedented unique combination not found in any other marketing research method-
“Netnography” allows continuing access to informants in a particular online situation. This
access may provide important opportunities for consumer-researcher and consumer-marketer
relationships.
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Figure 3.11: Netnography as a Research Technique
3.5.2. Significance of Netnography
One of the main benefits of this methodology is the possibility to access unfiltered unbiased
information from very experienced and highly involved users, due to the huge amount of
conversations and the vivid online dialogue regarding consumer products marketing and
innovation. Managers are able to obtain deep insights into the everyday problems experienced by
consumers and their solutions to those problems. One of the main expectations of this new
technique of research methodology is to utilize a huge number of consumer statements for
qualitative analysis, to get unobtrusive and unbiased original consumer statements and to get
access to specialized user groups.
3.5.3. Procedure in Netnography
The following steps and procedures are included in a typical Netnography Research, (M. Bartl,
Steffen Huck, Stephan Ruppert., 2009).
3.5.3.1. Definition of Research field: It includes the definition of the field of innovation as well
as the systemization of topics, trends, markets and products which are of major interest. The
operating result of the first step is an extensive mind map that contains a classification and
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structured set of topics which are used as starting point to define search strategies for the
identification of adequate online sources.
3.5.3.2. Identification and selection of Online Communities: The aim of the second step of
Netnography is to identify communities and internet sources where users exchange relevant
information on the defined research area. For this purpose, general online search engines, meta
search engines and specific online search engines that focus on blogs, groups, communities are
used. Having identified and sighted often, a couple of hundred relevant online sources for
Netnography, the researcher has now to select the communities which can be probed in for
further in-depth analysis. There exist a number of appropriate and well proven qualitative and
quantitative criteria which support the researcher in the selection procedure. Qualitative criteria
include e.g. “topic focus”, “data quality”, “language type”, “interaction type”, “profile editing”.
Quantitative criteria include criteria such as “number of messages”, “frequency of usage”,
“member activity”, “data quantity” or “interaction level”.
3.5.3.3. Community Observation and Data Collection: In this step, the selected online
communities are observed by the researcher who immerses in the community. This is
accomplished by extensive reading with focus on conversations which are recent, extensively
corresponded to, referenced and frequently viewed from the community members. While
before the emergence of the internet, it was necessary for the researcher to participate in the
considered group, nowadays Netnography enables observation and analysis of the consumer
communication without active participation. Hence the approach is a way to unobtrusively
study the nature and behaviour of online consumer groups. The analysis is conducted in the
natural context of the community and thus is free from the bias which may arise through the
involvement of the researcher or experimental research setting.
3.5.3.4. Data Analysis and Aggregation of consumer insights: The “thinking” about the
“noticed” and “collected” online consumer statements is part of the fourth step of
Netnography. In this step the aim is to look for patterns and relationships within and across the
collections of consumer statements and to make general discoveries about the subject matter of
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research. Therefore, the researcher compares and contrasts the collected consumer records in
order to discover similarities and differences, build typologies, or find sequences.
3.5.3.5. Translation of Community insights into product and service solutions: The
Netnography process typically does not end with the generation of insights. A major challenge
is to transfer the obtained insights into innovative product and service solutions. The
implications of the results could be for product, brand, target group as well for the process of
communication e.g. source for product innovations and product modifications and
development of consumer oriented communication strategies.
3.5.4. Strengths of Netnography Revelatory depth of online communication
Ability to provide interesting and useful conclusions from small number of messages
Useful for contextualizing the data
Can be used as a standalone method for tracking the marketing related behaviours of
members
Is based primarily on observation of textual discourse
Utilizing carefully chosen message threads is akin to “purposive sampling” in market
research
3.5.5. Benefits of Netnography to Online Communities Greater consumer engagement and participation
Enhance their value perception
Co-creation and consumer evangelism
Relationship building, value creation and commitment
Refine marketing actions, while reducing the cost of routine sales
Identification of strategically significant community members
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3.5.6. Limitations of Netnography
The limitations of “Netnography” draw from its more narrow focus on online communities, the
need for researcher interpretive skill, and the lack of informant identifiers present in the online
context that leads to difficulty generalizing results to groups outside the online community
sample. Marketing researchers wishing to generalize the findings of a “Netnography” of a
particular online group to other groups, must therefore apply careful evaluations of similarity and
employ multiple methods for triangulation.
3.5.7. Netnography Methods Adopted
The following Netnography methods were used for the formulation of the two research
instruments-
Gaining entree into the community or group I wanted to investigate
Gathering and analyzing data
Ensuring trustworthiness of data interpretation
Conducting ethical research
Member checking, or getting feedback from participants (Hammersley, M. and Atkinson, P.,
1995;, Lincoln, Y. and Guba., E 1985; Wolcott, H.F., 1994)
The entree involved identifying the online communities most relevant to my research as well as
learning as much as possible about the communities that are identified. The following features
were preferred -
A more focused, relevant segment, topic, or group with large number of questions
Higher traffic of postings
Larger numbers of discrete message posters
More detailed or descriptively rich data
Higher Interactivity between members
Netnography in the form of both participatory observation as well as non participatory
observation was conducted for the formulation of the constructs of the three research
instruments. For the formulation of the third research instrument for community managers, the
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specific behaviour of managers and moderators was observed. For the participant observation, I
participated in the community and asked some specific questions to the members who depicted
very high status level in the community, high level of participation and provided maximum
number of correct answers which further depicted a higher consumer brand or product
knowledge.
Netnography in the form of participatory observation was performed for the business online
communities. Some examples of communities where I conducted participant observation are
Apple, Dell, HUL, Microsoft, CSC, Cisco and Shiksha.com.
Netnography in the form of non-participatory observation was performed for some other
business online communities wherein the customer reviews published on the internet contained
detailed information about their experiences with the products and services of the firm. The
reason for choosing a combination of participatory and non participatory observation is the
undesirable influence of the outsider to the group. The learning derived out of this was used to
study individual behaviour and subsequently formed the basis to develop specific constructs to
study consumer learning.
3.6. Consumer Trustworthiness Regression model using Netnography (CTR)
Research Objective 1: Develop a model to analyze the usage of online consumer communities for
identifying the components that build consumer trustworthiness for organisations.
In order to accomplish the first research objective the online marketing research technique of
Netnography has been applied and an analysis of 40 different online product communities of
Apple and one online community of Dell namely “Ideastorm” has been done.
3.6.1. Netnography of 40 online product communities of Apple
This study aimed to achieve the following:
To study Electronic Customer Relationship Management in Organisations (E-CRM)
IT Enabled Relationship Management between organisation and consumer
Increase consumer engagement, participation, and trustworthiness of participants
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Value creation and consumer commitment
Before I outline the entire study in detail, the following variables which appear on the Apple’s
online product communities have been defined as they form the genesis for the further study.
These variables help us to measure the trustworthiness of participants.
1. No. of Points: It represents the status level of a member in the forum category or at the
main community level. These points are earned by replying to another members’ question
topic. This is considered as a measure of Reciprocity and correctness of replies made by
a forum member.
2. No. of Views: It represents the no. of times a participant post is viewed by other
members. This is indicative of trustworthiness of the participant.
3. No. of Days: It represents the total number of days spent by a consumer in the online
community of Apple from the date of registration till 1st Dec 2010. This is indicative of
longevity of community presence.
4. No. of Posts: It represents the volume of messages created by the community members.
This is considered as a measure of Participation.
A previous study (Alavi, S., Ahuja V., and Medury Y 2010) “Building Participation, Reciprocity
and Trust – A Netnography of an Online Community of Apple-Using regression analysis for
prediction” had already explored the implications of all the above variables. The number of posts
and number of days appeared to have no direct relationship with trust, hence the same were not
explored further, in this study.
3.6.1.1. Content Organisation
Content organisation on the site, is initiated to enable consumers to view relevant content in
order to induce greater consumer participation and for creating and maintaining value laden
relationships with current and potential customers. The typology of content that attracts greater
consumer interest and generates subsequent engagement by soliciting participation and
involvement through comments needs to be identified to enable organisations to post content in
accordance with consumer receptivity. The online community of Apple - Apple Discussions
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(http://discussions.apple.com/category.jspa?categoryID=204) was used for our study and
secondary data for about 400 consumers was collected for the study and further regression
analysis was done.
The content in Apple Discussions is organized as follows:
1. Forum Categories—Categories represent a collection of topical forums as well as other
categories, and are used to organize forums. Most categories are generally defined by a product
name, such as "iPod," "iMac," or "Mac OS X v10.4 Tiger." The Apple Discussions Forum has
40 product categories.
2. Forums—Forums are the areas where individual discussions take place. The discussions are
displayed as a list of topics. For example, if a consumer is looking for conversations about
searching their Mac with Spotlight, they can click the Mac OS X v10.4 Tiger link on the
Discussions homepage, and then click the Spotlight link in the resulting Tiger page to visit the
Spotlight forum.
3. Topics—Topics refer to the actual topics of discussion, each of which consists of messages
displayed as a conversation.
4. Messages—Messages are the individual posts made by community members. If a consumer
clicks a topic to view a discussion, they will see messages posted by other members.
5. Replies—Replies are posts made in response to other messages and are organized in a flat or
threaded manner. For example, if someone posts a question in a topic, other members may post a
reply to that question.
The procedure has been carried out for 40 product communities of Apple.
3.6.1.2. Participation and Reciprocity in the Apple’s Online Community
When a community member posts a question as a topic starter, other members can post an
answer in reply. An answer can be just some hints or helpful information to help the poster solve
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119 Ph.D. Thesis
an issue. The originator of the topic can mark such a reply as a "Helpful" post. A small yellow
star appears next to that reply and the person who posted the reply is awarded 5 points. If a
community member posts a specific answer, that provides a solution to the original poster's
issue, the originator marks this reply as a "Solved" post. A large green star appears next to that
reply and the person who posted the reply will be awarded 10 points. Only the original topic
poster has the option to mark replies as either Helpful or Solved or to not mark a reply at all. The
originator can also end the discussion by marking the topic as "answered," which displays a
green star at the top of the topic page to let everyone know that the topic contains valid helpful
information. If a participant replies to another member's question topic, they are eligible to
receive points from that member, though this is at his or her sole discretion. The originator has
the option of marking a reply as either Helpful or Solved, which will add points to the
respondent's account. These points, in turn, increase a member's ranking (status level) in the
community over time. A member receives 10 points for each reply that a member marks as
"Solved" and 5 points for each reply that a member has marked as "Helpful." The reward system
helps to increase community participation. When a community member gives a reward to
another member for providing helpful advice or a solution to his or her question, the recipient's
points will help increase his or her status level within the community. Members can see their
status level by Forum, Category, or at the main Community level.
Table 3.5: Depiction of status level for Apple’s communities Status Level Point Range
5 50,000+
4 8,000 - 49,999
3 1,000 - 7,999
2 150 – 999
1 30 – 149
Under this model, the studies are conducted on a set of online communities of Apple and the
correlation and regression model is applied for forty product categories. The results of a regression
model are used to analyze factors contributing to the growth of trust in an online community and for
finding out the contribution of the independent variable, that is, number of points to the dependent
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120 Ph.D. Thesis
variable, that is, number of views. The information is subsequently applied for prediction by analyzing
how far the dependent variable depends on the independent variable.
The results and findings of this study of Netnography have been detailed in Section 4.1.1. of
Chapter 4 on Results and Findings.
3.6.2. Netnography of Dell Ideastorm
The online community of Dell named “Ideastorm” bypasses the middlemen and sells directly to
the customers. It aims to integrate the experiences of the customers with the process of co-
creation. It leverages user collaboration to act as a multiplier force for better collaborative CRM.
Dell wants to see what all products and services users want Dell to develop. IdeaStorm gives a
direct voice to the customers. In almost three years, Idea Storm has crossed the 10,000 idea mark
and implemented nearly 400 ideas. The customers can interact with each other as well as Dell.
Customers can voice their concerns as well as complaints. Though these complaints may not be
regarding Dell units that these customers possess (handled by the support section), it is the user’s
feedback about the product in general. Managers can judge needs and respond quickly. A posted
idea grants Dell a royalty free license to use and implement it without compensation to the
originator. Marketers already have an idea of product perception amongst the consumer base.
The managers have increased clarity regarding what customers want and such products are more
likely to have better sales.
The following variables formed the basis of the study-
1. No. of Posts: Users can post their experiences and ideas
2. No. of Comments: Users can comment on others ideas
3. No. of Votes: Users can promote and demote others
4. Voted up: No. of vote ups on user’s ideas
5. Voted down: No. of vote downs on user’s ideas
6. No. of ideas :The number of ideas submitted
The data for users in the online community of Dell is collected and compiled and further
regression analysis was done (Section 4.1.2).
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121 Ph.D. Thesis
3.7. Research Instruments
Three sets of self designed questionnaires have been drafted, based on Netnography conducted
and extensive literature review, in order to study and analyze the factors that play a pivotal role
for an online business community to be successful in achieving the Customer Relationship
Management and Customer Experience Management goals of an organisation, both from the
perspective of an online community consumer and a community manager. All research
instruments are detailed in Annexure II.
3.7.1. Questionnaire for Online Community Consumers (RI-1)
This research instrument (RI-1) was divided into two sections. The first section i.e. Section
gathered information about the demographics of the respondents which included their name, age
and gender. The second section i.e. Section B measures Consumer participation, Degree of
participation, Emotional Attachment, Online Trust, Usability of the features of an online
community, Commitment, Member Loyalty, Attitude towards switching and Period of
association. The individual items of each of the questions are highlighted in the table below
(Table 3.6).
Table 3.6: Individual items of RI-1
S.No. Constructs Items 1. Participation
(4 point likert scale: 1-Definitely not important ,4-Very important)
Ease of access Barriers to entry Responsiveness Ability to address participant needs Role assignment Member empowerment Content typology Membership duration Membership retainment Degree of flexibility Access to shared resources Shared goals
2. Degree of Participation (5 point likert scale: 1-Poor, 5-Excellent)
Frequency of Login Ability to navigate Ability to provide correct responses Reciprocity Interactivity Co-presence Increase in trust Volume of content contributed Computer and Internet proficiency
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122 Ph.D. Thesis
Abilility to navigate the internet
3. Emotional Attachment (5 point likert scale: 1-Never, 5-Always)
Emotional support Belongingness Familiarity Affinity Bonding and liking Aids recruitment
4. Online Trust (3 point likert scale: 1-Low, 3-High)
Resolve consumer problem Consumer Uncertainty Customer satisfaction Communication level Increase Reliability Increase Altruism Promote self disclosure
5. Usability of features of an online community (Rank Order Scaling )
Chat Wikis Q&A Debate Forum Blog File Manager
6. Commitment (5 point likert scale: 1-Poor, 5-Excellent)
Support members Explicit goals Focus on specific needs Promote same identity Motivate for contribution Interpersonal similarity Clustering members Named groups Promote frequent interaction Promote interdependent tasks Promote competition Reduce repelling forces Promote diversity Promote testimonials
7. Member Loyalty (5 point likert scale: 1-Strongly Disagree,5-Strongly Agree)
Recommend Product Suggesting others to join Resolve problems Proactive to help resolve problems Rebuy or repatronize Interaction with other members Growth in community membership Business and social goodwill Feedback Test a new product or idea
8. AttitudeTowards Switching (3 point likert scale: 1-Never, 3-Always)
Switch Brand Low switching costs Change brand Discount option Unique buying experience Emotional Attachment Perceive greater quality in product Reputation of the company
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9. Period of association with the network
Less than a year 1-2 years 2-3 years 3-4 years More than 4 years
3.7.2. Questionnaire for Online Community Consumers (RI-2)
This research instrument (RI-2) measures Consumer Price Sensitivity (For expensive, medium
and low cost products). The individual items of the question are highlighted in the table below
(5 point likert scale: 1-Strongly Disagree,5-Strongly Agree)
Desist from purchase if price out of line Resist purchase if price is more Evaluate price of competing brand Factors impacting resistance to brand
switching Sensitivity to product price
3.7.3. Questionnaire for Online Community Managers (RI-3)
This research instrument (RI-3) measures Community Dynamics, Co-creation, Online
community as a collaboration enabler, CRM goals of an organisation, Return on Investment and
Customer Life Time Value. The individual items of each of the questions are highlighted in the
table below (Table 3.8).
Table 3.8: Individual items of RI-3 S.No. Constructs Items
1. Community Dynamics (5 point likert scale: 1-Strongly Disagree, 5-Strongly Agree)
Fixed Purpose Fixed Policy Sufficient Community Size Quality of Participation Latest technologies and tools Restriction on membership Easily Navigable Greater Interactivity Breaks cross cultural barriers Designed for growth and change Generation of profits Platform for consumer learning Flexible for change
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124 Ph.D. Thesis
Greater accessibility to members Communication (Linked to search
engines) Presence of knowledge manager Influence of Moderator Depicts Self Disclosure Reciprocity Encourages the level of empathy Encourages the level of trust Provides clarity of procedure Creates and maintains feedback loop Strategic Marketing tool for company Supports the role of a developer Strategic marketing tool for company
2. Co-creation (5 point likert scale: 1-Not at all effective,5-Very Effective)
Improving customer satisfaction Achieving high productivity levels Collecting innovative ideas for new products Capturing and storing of new ideas Application and discussion on new ideas Harvesting new skills and competencies Develop consumer experts Creating value for existing products
3. Collaboration Enabler (5 point likert scale : 1-Never ,5-Always)
Operational performance Lower costs and higher quality Improved customer service and satisfaction Higher value added relationships Faster responsiveness
4. CRM Goals (5 point likert scale : 1Poor ,5-Excellent)
Consumer Information System Increase Customer Satisfaction Referrals from satisfied customers Predicting Consumer Behaviour Identify leads to generate customer pipeline Increase profitability Improve business planning Assess size of target market Assess growth rate of target market Improved customer sales to target ratio Increase overall customer profitability Increase customer service quality Increase customer retention Caters to Mass Customization Provides customized communications Long term customers to enter into
collaborations Lower Price Sensitivity Less time duration for conversion of prospect
to consumer 5. Return on Investment
(Dichotomous Question)
True False
6. Customer Life Time Value (5 point likert scale : 1Poor 5-Excellent)
Identify profitable customers High cost to serve customers Incremental Revenue per customer Average amount per purchase Increase in retention rate
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125 Ph.D. Thesis
Identify lifetime value potential of customers Identify strategic customers Consumer segmentation Anticipated life time of the customer
relationships Reduce acquisition cost Decrease direct marketing costs Reduce cost of mailing Provide presale and post sale support Identify customers who value unique
functionality and features Increase average number of consumer
purchases Improved ordering and delivery relationships Raise switching costs Increase a consumer’s contribution margin Identify price sensitive consumers Reduce consumer price sensitivity Retention effort is aligned to customer life time
value Identify customer categories for cross selling
and up selling Development of service and product portfolios
3.7.4. Pretesting the Research Instruments (RI-1, RI-2 and RI-3)
Pretesting implies testing of the questionnaire on a small sample of respondents for the purpose of
improving the questionnaire by identifying and eliminating potential problems. Pretests were done by
conducting personal interviews. The respondents who were selected for pretesting of the
questionnaires were similar to those that were included in the actual survey. The respondents for the
first two questionnaires were online community consumers and for the third were community
managers. The sample size for pretesting was 30 respondents for RI-1, RI-2 and 10 respondents for
RI-3. The questionnaires were administered in an environment and context similar to that of the actual
survey. The debriefing procedure was used for pretesting. Debriefing occurred when the questionnaire
was completely filled up by the respondents when they were informed that the questionnaire filled up
by them was meant for a pretest. The objectives of the pretest were described to them and then they
were asked to a) describe the meaning of each question, b) explain their answers and c) state the
problems encountered by them at the time of answering the questions. After this, the questionnaires
were edited in the context of the identified problems.
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126 Ph.D. Thesis
3.7.5. Reliability and Validity of RI-1
In order to test the reliability and validity of RI-1, the same was administered to 100
respondents. The collected responses were tabulated. Reliability and validity tests were
conducted on the data to check the validity and usability of the instrument. Cronbach’s alpha,
KMO measure of adequacy and Bartlett’s test of sphericity were conducted.
Reliability refers to the extent to which a scale produces consistent results if repeated
measurements are made (Sinha P., 2000). Thus it is the degree to which selected constructs yield
similar results. It is assessed by determining the proportion of systematic variation in a scale by
determining the association between scores obtained from different administrations of the scale.
If the association is high, the scale yields consistent results and is therefore reliable. For my
research, I have used internal consistency method of reliability. The internal consistency
reliability of the research instruments was tested by using cronbach’s alpha. It is one of the most
frequently used methods to check the internal consistency of the survey items. A higher degree
of cronbach’s alpha coefficient demonstrates higher degree of inter item correlation among the
constructs. If the value of cronbach’s alpha is more than 0.7, then the instrument is considered to
be reliable.
Further, Kaiser-Meylen-Olkin test was done to measure the homogeneity of variables and
Bartlett’s test of sphericity was done to test for the correlation among the variables used. The
Bartlett’s test showed significant results for all the questions and thus the instrument was used
for further study. Table 3.9 summarizes the results. Thus the instrument was further circulated
for data collection.
Table 3.9: Tests of Reliability and Validity of RI-1 Questions No. of
Items Cronbach’s Alpha
Kaiser-Meyer-Olkin Measure of Sampling Adequacy
Bartlett's Test of Sphericity
Participation 12 0.897 0.916 Approx. Chi-Square
12088.012
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df 190.00
Sig. .000
Degree of participation
10 0.803 0.855 Approx. Chi-Square
5052
df 210.00
Sig. .000
Emotional attachment
6 0.931 0.816 Approx. Chi-Square
4450
df 290.00
Sig. .000
Online Trust 7 0.858 0.789 Approx. Chi-Square
12354.031
df 180.00
Sig. .000
Usability of Online Tools
7 0.768 0.868 Approx. Chi-Square
11543.051
df 235.00
Sig. .000
Commitment 14 0.863 0.931 Approx. Chi-Square
3975.321
df 310.00
Sig. .000
Member Loyalty
10 0.936 0.882 Approx. Chi-Square
2495.720
df 156.00
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Sig. .000
Attitude towards switching
8 0.832 0.796 Approx. Chi-Square
6058.012
df 190.00
Sig. .000
Period of association with the network
5 0.821 0.917 Approx. Chi-Square
5207.352
df 250.00
Sig. .000
3.7.6. Reliability and Validity of RI-2
In order to test the reliability and validity of RI-2, the same was administered to 100
respondents. The collected responses were tabulated. Reliability and validity tests were
conducted on the data to check the validity and usability of the instrument. Cronbach’s alpha,
KMO measure of adequacy and Bartlett’s test of sphericity were conducted. Table 3.10
summarizes the results. Thus the instrument was further circulated for data collection.
Table 3.10: Tests of Reliability and Validity of RI-2
Questions No. of Items
Cronbach’s Alpha
Kaiser-Meyer-Olkin Measure of Sampling Adequacy
Bartlett's Test of Sphericity
Consumer price sensitivity
12 0.901 0.891 Approx. Chi-Square
3495.620
df 165.00
Sig. .000
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129 Ph.D. Thesis
3.7.7. Reliability and Validity of RI-3
In order to test the reliability and validity of RI-3, the same was administered to 50 community
managers. The collected responses were tabulated. Reliability and validity tests were conducted
on the data to check the validity and usability of the instrument. Cronbach’s alpha, KMO
measure of adequacy and Bartlett’s test of sphericity were conducted. Table 3.11 summarizes
the results. Thus the instrument was further circulated for data collection.
Table 3.11: Tests of Reliability and Validity of RI-3 Questions No. of
Items Cronbach’s Alpha
Kaiser-Meyer-Olkin Measure of Sampling Adequacy
Bartlett's Test of Sphericity
Community Dynamics
25 0.946 0.926 Approx. Chi-Square
5039.522
df 252.00
Sig. .000
Co-creation 8 0.872 0.786 Approx. Chi-Square
4058.012
df 160.00
Sig. .000
Collaboration Enabler
5 0.913 0.861 Approx. Chi-Square
3450
df 180.00
Sig. .000
CRM goals 18 0.902 0.816 Approx. Chi-Square
2495.720
df 153.00
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Sig. .000
Return On Investment
2 0.721 0.817 Approx. Chi-Square
5072.552
df 153.00
Sig. .000
Customer Life Time Value
23 0.926 0.891 Approx. Chi-Square
3039.522
df 162.00
Sig. .000
3.8. Co-creation model using INV based on Metcalf Law (C-INV))
This model aims at analyzing the determinants of Individual Network Value (INV), further goes
on to develop a framework for calculating Community Network Value and subsequently,
empirically identifies individuals who have high INV. The community value of a network is of
great importance to organisations, especially from the CRM, Marketing and Customer
Experience standpoint. The study segments consumers using hierarchical cluster analysis into
groups to identify consumer co-creators.
The study of INV addresses the following research questions:
1. Identification of determinants of Individual Network Value (INV) and Community Network
Value (CNV)
2. Weighting of determinants
3. Using Metcalf Law to create a framework for calculating Individual Network Value (INV)
4. In the purview of Metcalf’s law and Individual Network Value, create a framework for
calculating the value of an online community based on its customers
5. Creation of a framework to use INV as a basis for identifying consumer co-creators
3.8.1. Identification of Determinants of Individual Network Value
My previous research studies on E-CRM (Alavi, S, Ahuja V. and Medury Y., 2011), Online
Communities (Alavi, S, Ahuja V. and Medury Y., 2011) and Customer Experience Management
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131 Ph.D. Thesis
(Alavi, S, Ahuja V. and Medury Y., 2010) helped identify the following determinants of INV. To
calculate the value of an individual consumer in a network, we consider the following variables.
1. Participation in the community network (P¡)
2. Emotional Attachment (EA¡)
3. Online trust(OT¡)
4. Commitment(C¡)
5. Member Loyalty(ML¡)
6. Attitude towards switching (AS¡)
7. Period of association with the network(PAN¡)
3.8.2. Weighting of Determinants
An Evaluation Grid 3 mentioned in Annexure I, was circulated to a focus group of 30
respondents, who were asked to rate the seven determinants of INV on a scale of 1-5 (5-
Excellent, 1–Poor). Based on their rating the following weights were extracted for each of the
3.8.4. Framework for calculating value of an Online Community Further in the purview of Metcalf’s law and Individual Network Value, we create a framework
for calculating the value of an online community based on its customers.
Community Network Value=∑INV1+∑INV2+∑INV3+…..∑INV100
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132 Ph.D. Thesis
This framework modifies the above formula and CNV can be calculated as follows-