[[alternative]]To Explore Some Effect Factors of Using SFS system for Yun-Lin Elementary Schools by TAM

[[abstract]] 為了配合教育部國民中小學學籍成績資料的電子化政策，雲林縣自九十五學年度導入自由軟體型態的學務管理系統，試圖逐年推動而全面電腦化。此系統已實施多年，但似乎成效不彰，可能的原因之一是教師對於學務管理系統的使用意願有落差。有鑑於此，本研究依據科技接受模式之理論架構，以知覺有用和知覺易用做為近因變項，並設計了知覺障礙做為中介變項，以探討影響教師使用此系統意願的可能因素。本研究採用問卷調查與統計分析進行，研究對象為雲林縣使用學務管理系統之國小教師。問卷發放185份，回收了172份，有效問卷168份，以SPSS及Visual PLS統計軟體進行資料分析。研究結果發現，影響使用行為意願的最重要因素是知覺有用性，其次是知覺易用性，而系統特質則是影響使用者知覺有用性和知覺易用性的重要外部變項。我們所設計的知覺障礙構面，正如預期的受到電腦自我效能和系統特質的負向影響，並且反向而顯著的影響知覺有用性和知覺易用性，值得注意的是，知覺障礙會正向而顯著的影響著持續使用行為意願，可能的形成背景和相關問題將會加以討論。[[abstract]] In order to cope with the electronic policy of elementary and the status and score data of junior high school students released by the Ministry of Education, SFS which is developed from free software has been formally introduced into the elementary school in Yun-Lin County and was promoted in a gradual manner from the academic year 2006. SFS has been implemented for a number of years, however, the achievement is little, one of the possible reasons is that the teachers' willingness to use SFS is quite diverse. In view of this, the theoretical framework of this study is based on technology acceptance model, computer self-efficacy and system characteristic as external variables, and perceived barrier for intervening variables to explore the factors influencing teachers' use of the SFS. Questionnaires and statistical analysis are used for this research. Subjects of research were elementary school teachers who are using SFS in Yun-Lin County. Total of 185 copies were sent, 172 copies were collected and effective questionnaires are 168 copies. After data collection, we analyzed the data by applying the SPSS and Visual PLS statistical software. The results show that perceived usefulness is the most important factor that affects teachers’ behavioral intention to use SFS, while perceived ease of use is the second. The system characteristic is the most important external variable that affects user perceived usefulness and perceived ease of use. Exactly as it might be expected, the perceived barrier is influenced reversely by the computer self-efficacy and the system characteristic, and has reverse influence on the perceived usefulness and the perceived ease of use. It deserves to be mentioned that the perceived barrier has positive influence on the behavioral intention. Related problems are also discussed