資訊科技融入教學已成為教育的趨勢，在資訊科技設備的應用上，則多以網際網路作為教學與學習之主要平台，因此網際網路在資訊科技融入教學中扮演一個非常重要的角色。在網路學習環境中最大的特色就是教學者與學習者可以在不受時間、空間的限制下進行互動，本研究透過問卷調查的方式，針對嘉南藥理科技大學學生進行調查，了解目前在網路學習環境中，學習者使用網路互動功能是否能提升學習成效。依照本研究所蒐集的資料歸納出網路互動因素對於學習方面的影響，研究結果發現，透過網路學習，學習者較敢於發表意見及提出問題；學習者也普遍肯定網路互動功能對於學習成效有一定的助益。另外，也提出幾點建議給學校、教學者、學習者、網站規劃建置者以及未來研究者，在往後對於教學網站的設置應重視互動功能以及介面應更具親和性以符合使用者的需求。 Learning involved in information technology has become an educational trend. The application of information technology and equipment is mostly based on the internet network as the main platform of web-based learning and teaching. Therefore, the internet network plays an important role in learning involved information technology. In the environment of web-based learning, the unique characteristic is that both of the instructor and learner can interact anywhere anytime they desire without the restriction of time and space. This research is based on a survey completed by students of Chia-Nan University of Pharmacy and Science. The focus of the survey is to understand the enhancement of learning effectiveness and interactivity of learners using the internet network based on the web-based learning environment at present. According to the information that this research institute collects regarding the influence of internet network studying interactivity factor, the result of the research finds, through web-based learning, learners are more willing to express their opinion and raise questions. In addition, learners generally affirm that there is certain benefit on learning effectiveness and interactivity in web-based learning. Further more, this research proposes some suggestions to the institute, instructor, learner, website developer and planner, and potential researchers that future development of teaching websites should concentrate on interactive function and the interface should be more users friendly that fulfills users’ demand.