現今的大型軟體系統通常都由團隊進行開發，因此一個優秀的軟體開發人員
除了需要具備軟體開發相關的技術之外，也需要擁有良好的溝通及協作的能力，
所以在許多軟體開發相關的課程中都會包含團隊專案，藉此訓練學生們專業技術
以及團隊合作的能力。但是大多數課程中都僅要求學生完成功能性的需求，而較
少要求軟體品質，這在團隊專案的開發中會造成組員難以閱讀他人的程式碼，並
嚴重地影響開發速度。因此，我們提出了一套以程式碼品質驅動的團隊專案評量
系統，本系統可以接受團隊專案的交付，並在每次交付後檢查程式碼撰寫風格，
並即時地給予回饋，協助學生團隊維持團隊專案的程式碼品質。
然而，老師無法客觀地評估所有學生在團隊專案的貢獻，因此我們提出了一
套基於挖掘程式碼儲存庫的度量標準，其中包含產能及品質兩大分類，並藉此分
析學生在團隊專案中的個人貢獻。我們透過實驗發現學期成績優異的學生在團隊
專案中提交次數較多以及較常引入和修復錯誤，但並不一定會修改較多的程式碼；
而團隊專案最終發表時，有 53.6%的團隊符合我們所訂定的程式碼撰寫風格，這
意味著本系統可以幫助多數團隊維持其程式碼品質。

Large software systems are usually developed by teams nowadays. In addition to the relevant technical skills of software development, good communication and collaboration skills are also required to become an excellent developer. Therefore, group projects are included in almost every course to train students' professional skills and teamwork abilities. Though, most of the students are only required to accomplish functional requirements and not the quality of the software. It seriously affects the development speed because it difficult for team members to read others' code during the development process.
Since, we propose a quality-driven assessment system for group projects, which can accept the delivery of group projects. Check the coding style after each delivery and provide immediate feedback to help student teams maintain the code quality for their group projects. However, it is not possible to objectively assess the contribution of all students in group projects, so we propose a set of repository mining-based metrics, which includes two major categories of productivity and quality. Aim to analyze the individual contributions of students in group projects. We found that usually, outstanding students in this semester submitted, introduced errors more times and fixed errors more times in the group projects, but not necessarily modify more code. 53.6% of the group projects match up to the coding style which we established when they complete their group project. Which means the system can help most teams maintain code-quality of their group project.

誌謝 i
摘要 ii
Abstract iii
目錄 iv
圖目錄 vi
表目錄 viii
第一章 緒論 1
1.1 研究背景 1
1.2 研究目的 2
1.3 研究原創性 2
1.4 重要性 3
1.5 研究問題 4
1.6 論文結構 4
第二章 背景技術 5
2.1 版本控制系統 5
2.2 持續整合工具 5
2.3 程式碼撰寫風格檢查工具 6
2.4 程式碼品質與安全性檢查工具 7
第三章 文獻回顧 8
3.1 自動化程式評量系統 8
3.2 團隊貢獻度分析 9
第四章 系統設計與方法 11
4.1 系統目的 11
4.2 系統架構 12
4.3 程式碼撰寫風格的檢查流程 13
第五章 系統展示 15
第六章 度量標準 21
6.1 個人能力 21
6.2 團隊貢獻度 26
第七章 實驗設計與結果 28
7.1 實驗設計 28
7.2 實驗結果 29
7.2.1 個人能力 29
7.2.2 團隊貢獻度 40
第八章 結論與未來研究 47
參考文獻 49

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