中国电化教育
中國電化教育
중국전화교육
CET CHINA EDUCATIONAL TECHNOLOGY
2014年
9期
67-71,77
,共6页
网络学习绩效%问题解决%内隐策略%外显策略
網絡學習績效%問題解決%內隱策略%外顯策略
망락학습적효%문제해결%내은책략%외현책략
Web-based Learning Performance%Problem Solving%Implicit Strategy%Explicit Strategy
该研究在对青少年信息搜索策略的研究成果梳理基础上，探讨了内隐策略与外显策略对网络学习绩效的影响，提出了引导学生正确查找网络资源的方法。该实证研究发现：内隐策略与外显策略的相关性因子较少，二者是相互独立的；内隐策略的“选择主要观点”因子与融合性指标有显著正相关性，“评价因子”与健全性和总绩效有显著正相关性；外显策略的“浏览结果时间、略读时间因子”与搜索结果存在显著负相关性，“采用网页数目和精读时间因子”与搜索结果存在显著正相关；多元回归分析结果表明，精读时间和评价是显著预测搜索结果的健全性、总绩效的变量，精读时间和采用网页数目是显著预测丰富性和融合性的变量。
該研究在對青少年信息搜索策略的研究成果梳理基礎上，探討瞭內隱策略與外顯策略對網絡學習績效的影響，提齣瞭引導學生正確查找網絡資源的方法。該實證研究髮現：內隱策略與外顯策略的相關性因子較少，二者是相互獨立的；內隱策略的“選擇主要觀點”因子與融閤性指標有顯著正相關性，“評價因子”與健全性和總績效有顯著正相關性；外顯策略的“瀏覽結果時間、略讀時間因子”與搜索結果存在顯著負相關性，“採用網頁數目和精讀時間因子”與搜索結果存在顯著正相關；多元迴歸分析結果錶明，精讀時間和評價是顯著預測搜索結果的健全性、總績效的變量，精讀時間和採用網頁數目是顯著預測豐富性和融閤性的變量。
해연구재대청소년신식수색책략적연구성과소리기출상，탐토료내은책략여외현책략대망락학습적효적영향，제출료인도학생정학사조망락자원적방법。해실증연구발현：내은책략여외현책략적상관성인자교소，이자시상호독립적；내은책략적“선택주요관점”인자여융합성지표유현저정상관성，“평개인자”여건전성화총적효유현저정상관성；외현책략적“류람결과시간、약독시간인자”여수색결과존재현저부상관성，“채용망혈수목화정독시간인자”여수색결과존재현저정상관；다원회귀분석결과표명，정독시간화평개시현저예측수색결과적건전성、총적효적변량，정독시간화채용망혈수목시현저예측봉부성화융합성적변량。
Based on the adolescents’ information searching strategies research review, the study discusses implicit and explicit strategies impacting on web-based learning performance, and proposes the methods of guiding students to ifnd information resources. The empirical study shows that implicit and explicit strategies are independent of each other, since few factors are correlated with statistical signiifcance. Selecting main ideas factor of implicit strategies has signiifcantly positive correlations with the Integration indicator, and Evaluation factor has signiifcantly positive correlations with the outcomes of soundness and total performance. Explicit strategies’ browsing results time and skimming time factors have signiifcantly negative correlations with the searching outcomes. Number of adopting web pages and detailed reading time factors have signiifcantly positive correlations with the searching outcomes. Multiple regression analysis results show that detailed reading time and evaluation factors can signiifcantly explain the outcomes of soundness and total performance, detailed reading time and number of adopting web pages factors can signiifcantly predict the outcome of abundance and integration. 5 tabs. 21 refs.
