Abstract
Software cost estimation (SCE) in software management can be a complicated task, as it could yield inaccurate results. Based on new empirical evidence, Public sectors more often face estimation failure, which causes projects to over shoot budgets, get delayed, face termination or the project scope or requirement to remain incomplete. Hence, the main aim of this paper is to identify the critical factors that significantly impact SCE in the context of software development in the Indonesian regional government. This research employs a quantitative approach, in which a questionnaire is used as the data collection instrument. The data is analysed using a RASCH model. This study is conducted in the regional government of West Sumatera Province, Indonesia. The result of the study reveals that there are six critical factors that significantly impact SCE results in a government project. These critical factors are programmer capability, top management support, the understanding of top management regarding the objectives of the project, risk management, knowledge, competency of the project manager, and top management involvement in the project.
| Original language | English |
|---|---|
| Pages (from-to) | 1890-1896 |
| Number of pages | 7 |
| Journal | International Journal on Advanced Science, Engineering and Information Technology |
| Volume | 8 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Jan 2018 |
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Keywords
- Critical factors
- Government projects
- Indonesia
- Rasch
- Software cost estimation
ASJC Scopus subject areas
- Computer Science(all)
- Agricultural and Biological Sciences(all)
- Engineering(all)
Cite this
Validated software cost estimation factors for government projects using RASCH measurement model. / Rozalina, Rianti; Mansor, Zulkefli.
In: International Journal on Advanced Science, Engineering and Information Technology, Vol. 8, No. 5, 01.01.2018, p. 1890-1896.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Validated software cost estimation factors for government projects using RASCH measurement model
AU - Rozalina, Rianti
AU - Mansor, Zulkefli
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Software cost estimation (SCE) in software management can be a complicated task, as it could yield inaccurate results. Based on new empirical evidence, Public sectors more often face estimation failure, which causes projects to over shoot budgets, get delayed, face termination or the project scope or requirement to remain incomplete. Hence, the main aim of this paper is to identify the critical factors that significantly impact SCE in the context of software development in the Indonesian regional government. This research employs a quantitative approach, in which a questionnaire is used as the data collection instrument. The data is analysed using a RASCH model. This study is conducted in the regional government of West Sumatera Province, Indonesia. The result of the study reveals that there are six critical factors that significantly impact SCE results in a government project. These critical factors are programmer capability, top management support, the understanding of top management regarding the objectives of the project, risk management, knowledge, competency of the project manager, and top management involvement in the project.
AB - Software cost estimation (SCE) in software management can be a complicated task, as it could yield inaccurate results. Based on new empirical evidence, Public sectors more often face estimation failure, which causes projects to over shoot budgets, get delayed, face termination or the project scope or requirement to remain incomplete. Hence, the main aim of this paper is to identify the critical factors that significantly impact SCE in the context of software development in the Indonesian regional government. This research employs a quantitative approach, in which a questionnaire is used as the data collection instrument. The data is analysed using a RASCH model. This study is conducted in the regional government of West Sumatera Province, Indonesia. The result of the study reveals that there are six critical factors that significantly impact SCE results in a government project. These critical factors are programmer capability, top management support, the understanding of top management regarding the objectives of the project, risk management, knowledge, competency of the project manager, and top management involvement in the project.
KW - Critical factors
KW - Government projects
KW - Indonesia
KW - Rasch
KW - Software cost estimation
UR - http://www.scopus.com/inward/record.url?scp=85056279899&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85056279899&partnerID=8YFLogxK
U2 - 10.18517/ijaseit.8.5.6386
DO - 10.18517/ijaseit.8.5.6386
M3 - Article
AN - SCOPUS:85056279899
VL - 8
SP - 1890
EP - 1896
JO - International Journal on Advanced Science, Engineering and Information Technology
JF - International Journal on Advanced Science, Engineering and Information Technology
SN - 2088-5334
IS - 5
ER -