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| O. Mizuno, T. Kikuno, K. Inagaki, Y. Takagi, and K. Sakamoto, "Statistical Analysis of Deviation of Actual Cost from Estimated Cost Using Actual Project Data," Information and Software Technology, 42(7), pp. 465-473, May 2000. | |
| ID | 229 |
| 分類 | 学術論文誌(査読付) |
| タグ | actual analysis cost data deviation estimated project statistical major-mizuno |
| 表題 (title) |
Statistical Analysis of Deviation of Actual Cost from Estimated Cost Using Actual Project Data |
| 表題 (英文) |
|
| 著者名 (author) |
Osamu Mizuno,Tohru Kikuno,Katsumi Inagaki,Yasunari Takagi,Keishi Sakamoto |
| 英文著者名 (author) |
Osamu Mizuno,Tohru Kikuno,Katsumi Inagaki,Yasunari Takagi,Keishi Sakamoto |
| キー (key) |
Osamu Mizuno,Tohru Kikuno,Katsumi Inagaki,Yasunari Takagi,Keishi Sakamoto |
| 定期刊行物名 (journal) |
Information and Software Technology |
| 定期刊行物名 (英文) |
|
| 巻数 (volume) |
42 |
| 号数 (number) |
7 |
| ページ範囲 (pages) |
465-473 |
| 刊行月 (month) |
5 |
| 出版年 (year) |
2000 |
| Impact Factor (JCR) |
0.291 (2000) |
| URL |
http://www.ingentaconnect.com/content/els/09505849/2000/00000042/00000007/art00092 |
| 付加情報 (note) |
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| 注釈 (annote) |
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| 内容梗概 (abstract) |
This paper analyzes cause and effect of the deviation of actual cost
(measured by person-month) from estimated cost for software development project. Although the obtained results themselves may not be new from the academic point of view, they may give a nice motivation for developers to join process improvement activities in the software company and thus become a driving force for promoting process improvement. To be precise, we show that if the projects are performed faithfully under the well organized plan(that is, the plan is first constructed according to the standards of good writing and then projects are managed and controlled to meet the plan), then the deviation of actual cost from estimated one becomes small. Next we show statistically that the projects with small deviation of the cost estimate tend to achieve high quality of final product and high productivity of development team. In this analysis, actual project data on 37 projects at a certain company are extensively applied. |
| 論文電子ファイル | draft (application/pdf) [一般閲覧可] |
| BiBTeXエントリ |
@article{id229,
title = {Statistical analysis of deviation of actual cost from estimated cost using actual project data},
author = {Osamu Mizuno and Tohru Kikuno and Katsumi Inagaki and Yasunari Takagi and Keishi Sakamoto},
journal = {Information and Software Technology},
volume = {42},
number = {7},
pages = {465-473},
month = {5},
year = {2000},
impactfactor = {0.291 (2000)},
}
|