應用Open Data於學院學生之地理分佈：以系層級招生為例

Application of Open Data on the Geographical Distribution of College Students: An Example at Department-level

政府每年施政花費了龐大經費投入各種施政作為，在過程中蒐集產出大量的資料。這些資料若加以妥善應用，可以發揮更大的效益。開放資料政策有系統地提供大量資料，使得原來不容易解決的問題，加入開放資料處理分析，產出可能的解決方案。本研究應用教育部所開放的各級學校的資料，配合學校自有的學生資料，分析學生來源的地理分佈，並探討在招生之可利用性。研究程序如下：在系會議上討論招生問題，定義並確立問題及分析資料需求，獲取開放資料及內部學生資料，瞭解資料狀態，進行資料編輯處理及資料統計關聯，再應用地理資訊系統整合資料。基於現有學生之地理分佈，推論學生可能來源之參考。本研究發現除了學校單位，村里可以成為招生管道中的另一個可以經營的目標，而鄉鎮區作整合範圍。另外使用者經驗及服務接觸等深度經營工作，可以使招生作業更落實紮根。

Government administration spent huge funds in the process of collecting large amounts of data. Proper application of those data can generate great profits. Open Data policy systematically provide lots of data, providing information for solving problems through processing and analysis of the data. This paper discusses the application of the open data of schools at all levels provided by the Ministry of Education and our own student data. Research procedures are as follows: discuss enrollment issues at the Department meeting, define and analyze problems and to establish data requirements, acquire the open source data and internal student data, check the data status for editing, association, and then integrate the data with geography information systems. Based on the geographic distribution of existing students to infer the location of the possible student sources, the study found that the boundary of the town-level could be, in addition to the school, another target to pursuit. In addition, with the user experience and service operations in contact, the in-depth engagement can make the job of student recruitment more effective.