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Course: 7073T Research

Methodology

esearch Methods for Computer Science/InformatioTechnology and Engineering

Session 5

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IT Research

According to Sekaran Research has criteria:

! "urposi#eness

$! Rigor

%! Testa&ility'! Replica&ility

5! "recission ( Con)dence

*! +&,ecti#ity

-! .eneralia&ility0! "arsimony

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Scienti)c Method Standards 1Cooper

(Schindler2: "urpose clearly de)ned

Research process detailed

Research 3esign thoroughly planned 4igh ethical standards applied

imitations frankly re#ealed

Ade6uate analysis for decision maker7sneeds

8inding presented unam&iguously

Conculsions ,usti)ed

Researcher7s e9 erience reected

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Research for Information

TechnologyResearch is an acti#itythat contri&utes to theunderstandingof a phenomenon!

A phenomenon is

a set of &eha#iours of some entity1ies2 that isfound interesting &y the researcher

;nderstanding is

kno

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3esign

3esign can denote many things:

design as profession= as an acti#ity= or as an artifact

In our conte9t= design

is an acti#ity means >to in#ent and &ring into &eing?

creates something ne< that usually ser#es humanpurposes

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3esign@+riented Research

3esign@+riented Research produces ne< kno

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Relationships

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.eneral Methodology of 3esign

Research

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A

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Suggestion

Creati#e step to

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3e#elopment

Implementation of the Tentati#e 3esign!

+utput is an Artifact!

et

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E#aluation

E#aluating the artifact according to aimplicit or e9plicit criteria made in the"roposal!

3e#iations from e9pectations must &etentati#ely e9plained!

+utput is a 8eed&ack to another round ofSuggestion! et

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Conclusion

E9pose )nal results!

Anomalous &eha#ior of the artifact is the su&,ectof further research! et

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Ad#antages of 3esign Research Some kno

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3isad#antages of 3esign

Research Since the research o&,ects are of arti)cial nature=they are imperfect or inaccurate! Mistakes andmisleading conclusions might &e dra

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EXAMPLE

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MRTC

Ivica Crnkovic

Mlardalen University

Deart!ent o" Co!uter #cience and $ngineering