隨網際網路蓬勃發展，國內外開始出現許多關於網路使用行為之研究，然從休閒行為觀點所進行的研究，在量與質上卻明顯不足。隨電腦普及，網際網路在現代人生活中，由最早用於工作或課業上之功能，逐漸擴展到休閒娛樂的功能；本研究以網際網路使用頻繁的學生族群之一的高職生為研究對象，並藉由文獻探討建構個人人口統計變項、網路休閒態度、網路休閒行動、及網路休閒效益四項研究變數之因果關係架構，以進行實證。依據回收份有效問卷進行敘述性統計、信度分析、相關分析、單因子變異數分析、及多元線性迴歸分析，本研究提出以下結論與建議：1.高職生最常從事的網路休閒行為為「聊天交友」及「搜尋資料」，而對整體網路休閒態度、休閒行為、與休閒效益之認知皆介於「普通」至「同意」水準間。2.不同人口統計變數僅年級差異對整體網路休閒態度有顯著影響，呈現三年級學生整體網路休閒態度顯著高於一、二年級學生之現象。至於性別與家庭背景對整體網路休閒態度無顯著影響。3.不同人口統計變數中性別與家庭背景對部分網路休閒行為有顯著影響，男性、與每月零用錢元以上學生其每週上網次數達次以上之機會較高，沒參加課後輔導的學生接觸網路的時間較長。性別、年級別、家庭背景對網路休閒行為整體習慣活動無顯著影響，但對部份個別行為有顯著影響。4.不同人口統計變數僅年級差異對整體網路休閒效益有顯著影響，呈現三年級學生整體網路休閒效益顯著高於二年級學生之現象。至於性別與家庭背景對整體網路休閒效益無顯著影響。5.高職生的網路休閒態度對其網路休閒行為有顯著影響。6.高職生的網路休閒態度對其網路休閒效益有顯著影響。7.高職生的部份網路休閒行為對其網路休閒效益有顯著影響，每次上網時間越久其之網路休閒效益顯著越高，至於網路休閒行為個別習慣活動方面，越常進行「收發、轉寄信件（e-mail）」者休閒效益越高；越常進行「瀏覽成人網站」者網路休閒效益越低。

With the development of internet, many papers about internet research have been published.However, papers researched in the aspects of leisure activity with internet using still werenot normal.According to the references studying, the research was aimed at vocational high schoolstudents to discuss the association among the students’ background, internet leisure attitude,internet leisure activities, and internet leisure benefits.Based on 237 useful questionnaires from Neng-Ren Commercial and Household VocationalHigh School, the research found significant results by the statistical methods of correlationanalysis, ANOVA, and regression.The study got several results:1. The most frequent internet leisure activities of vocational high school students are “makingfriends” and “information searching” on internet.2. The older vocational high school students are with higher internet leisure attitude degreethan younger students.3. Students with much more money usually contact internet more than 8 times; students withno class after school usually spend much time in internet.4. The internet leisure benefits of older students are higher than younger students.5. There is a significant association between vocational school students’ internet leisure attitudeand internet leisure activities.6. There is a significant association between vocational school students’ internet leisure attitudeand internet leisure benefits. 7. The activity of “sharing information by email” affects students’ internet leisure benefitspositively; the activity of “skimming over sex websites” affects students’ internet leisurebenefits negatively.