首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
To explore definitions, frequencies, and motivation for personal use of work computers, we analyzed 329 employees' responses to an online survey, which asked participants to self-report frequencies for 41 computer behaviors at work. This sample (65% female, 74% European ethnicity, mean age of 36 years) was formed by soliciting participants through Internet Usenet groups, emails, and listservs. Results support a distinction between computer use that is counterproductive and that which is merely not productive. Nonproductive Computer Use occurred more when employees were younger (r = -0.31, p < 0.01), had Internet access at work longer (r = +0.16, p < 0.01), and had faster Internet connections at work than at home (r = +0.14, p < 0.01). Counterproductive Computer Use occurred more when Internet access was newer (r = -0.16, p < 0.01) and employees knew others who had been warned about misuse (r = +0.11, p < 0.05). While most employees who engaged in computer counterproductivity also engaged in computer nonproductivity, the inverse was uncommon, suggesting the need to distinguish between the two when establishing computer policies and Internet accessibility.  相似文献   

2.
HyperCard is a useful tool available to teachers and researchers who have access to Macintosh computers. Version 2.1 of HyperCard, in conjunction with the Macintosh Operating System 7, includes some significant new capabilities for users with multiple computers in a network, as is common in many teaching laboratories. This paper describes a HyperCard stack that allows users who wish to run HyperCard-based experiments on several computers simultaneously to conveniently retrieve experimental data from those remote computers onto one program, and to perform several other useful tasks in a computer network.  相似文献   

3.
《创造力研究杂志》2013,25(4):447-457
ABSTRACT: This study examined correlates of creative self-efficacy (i.e., self-judgments of creative ability) in middle and secondary students (N = 1,322). Results indicate that students' mastery- and performance-approach beliefs and teacher feedback on creative ability were positively related to students' creative self-efficacy. Creative self-efficacy was also linked to student reports of their teachers not listening to them and sometimes feeling that their teachers had given up on them. Students with higher levels of creative self-efficacy were significantly more likely to hold more positive beliefs about their academic abilities in all subject areas and were significantly more likely to indicate that they planned to attend college than students with lower levels of creative self-efficacy. Finally, students with higher levels of creative self-efficacy were significantly more likely to report higher levels of participation in after-school academics and after- school group activities. Implications for creativity research and practice are discussed.  相似文献   

4.
Irene T. Miura 《Sex roles》1987,16(5-6):303-311
Gender differences in perceived self-efficacy for computer use may help account for differential computer interest and course enrollment at the college level. Three hundred sixty-eight students completed a two-page questionnaire assessing perceived computer self-efficacy, plans to take a computer science course, perceived importance of computing skills, and interest in learning about computers. Men rated themselves higher than did women for perceived self-efficacy. They were also more positive on the cognitive outcome measures, but with computer self-efficacy held constant, the magnitude of these differences was decreased, suggesting that perceived self-efficacy may be an important consideration when examining gender differences in computer interest and use.The author wishes to thank Dr. Martin Ford and Dr. Albert Bandura for their helpful comments on an earlier version of this article. This research was supported by a grant from the San Jose State University Foundation. Portions of this research were reported at the annual meetings of the American Educational Research Association in San Francisco, April 1986.  相似文献   

5.
This study aimed to investigate the experiences of pre-service mathematics (PSM) teachers with computers and their attitudes toward them. The Computer Attitude Scale, Computer Competency Survey, and Computer Use Information Form were administered to 180 Turkish PSM teachers. Results revealed that most PSM teachers used computers at home and at Internet cafes, and that their competency was generally intermediate and upper level. The study concludes that PSM teachers' attitudes about computers differ according to their years of study, computer ownership, level of computer competency, frequency of computer use, computer experience, and whether they had attended a computer-aided instruction course. However, computer attitudes were not affected by gender.  相似文献   

6.
The aim of this study was to investigate whether demographic characteristics and sexual behavior online and offline were associated with private, respectively, nonprivate access to the Internet in a Web sample of people who use the Internet for sexual purposes. A total of 1,913 respondents completed an online questionnaire about Internet sexuality, and 1,614 reported using the Internet for sexual purposes. The majority of these respondents reported having access to an Internet-connected computer no one else had access to (62 percent women and 70 percent men). The results showed that it is possible to differentiate between those who have access to an Internet-connected computer no one else has access to and those who have shared access to an Internet-connected computer. Not only did they differ in demographic characteristics, but also in the sexual activities they engaged in on the Internet. Different patterns were found for women and men. For example, men who had private access to Internet-connected computers were more likely than those who had shared access to seek information about sexual issues. Thus, having access to Internet computers no one else has access to may promote sexual knowledge and health for men. The results of this study along with the technological development implies that in future research, attention should be paid to where and how people access the Internet in relation to online behavior in general and online sexual behavior in particular.  相似文献   

7.
The successful adoption of technology is becoming increasingly important to functional independence. The present article reports findings from the Center for Research and Education on Aging and Technology Enhancement (CREATE) on the use of technology among community-dwelling adults. The sample included 1,204 individuals ranging in age from 18-91 years. All participants completed a battery that included measures of demographic characteristics, self-rated health, experience with technology, attitudes toward computers, and component cognitive abilities. Findings indicate that the older adults were less likely than younger adults to use technology in general, computers, and the World Wide Web. The results also indicate that computer anxiety, fluid intelligence, and crystallized intelligence were important predictors of the use of technology. The relationship between age and adoption of technology was mediated by cognitive abilities, computer self-efficacy, and computer anxiety. These findings are discussed in terms of training strategies to promote technology adoption.  相似文献   

8.
关于香港信息技术教育应用中师资准备状况的研究   总被引:2,自引:0,他引:2       下载免费PDF全文
通过对香港146名小学教师进行问卷调查,考察教师的电脑经验状况、学习和教学观念、电脑辅助教学态度及观念,并探讨它们之间的关系。结果表明,对电脑辅助教学持积极态度的人显著多于持消极态度的人,但多数教师并没有认识到电脑在教学中的独特潜力及其对教学范式转变的影响。电脑辅助教学态度与其电脑经验状况显著相关;电脑辅助教学观念既与其电脑经验显著相关又与其学习和教学观念显著相关。这些结果启示,教师培训应当将电脑技能与学习理论有机地结合起来进行。  相似文献   

9.
This article presents the results of a quantitative study (n = 1,058) of the gender divide in ICT attitudes. In general, females had more negative attitudes towards computers and the Internet than did men. Results indicate a positive relationship between ICT experience and ICT attitudes. This experience is measured by period of time using a computer and self-perceived computer and Internet experience. Further analyses on the impact of gender on this correlation of ICT experience and ICT attitudes were conducted by means of a multivariate model. General Linear Model (GLM) analysis revealed that there was a significant effect of gender, computer use, and self-perceived computer experience on computer anxiety attitudes, as well as several significant interaction effects. Males were found to have less computer anxiety than females; respondents who have used computers for a longer period of time and respondents with a higher self-perception of experience also show less computer anxiety. However, the GLM plot shows that the influence of computer experience works in different ways for males and females. Computer experience has a positive impact on decreasing computer anxiety for men, but a similar effect was not found for women. The model was also tested for computer liking and Internet-liking factors.  相似文献   

10.
The present studies were designed to test whether people are “polite” to computers. Among people, an interviewer who directly asks about him- or herself will receive more positive and less varied responses than if the same question is posed by a third party. Two studies were designed to determine if the same phenomenon occurs in human–computer interaction. In the first study (N= 30), participants performed a task with a text-based computer and were then interviewed about the performance of that computer on 1 of 3 loci: (a) the same computer, (b) a paper-and-pencil questionnaire, or (c) a different (but identical) text-based computer. Consistent with the politeness prediction, same-computer participants evaluated the computer more positively and more homogeneously than did either paper-and-pencil or different-computer participants. Study 2 (N= 30) replicated the results with voice-based computers. Implications for computer-based interviewing are discussed.  相似文献   

11.
Behavior ratings by parents, teachers, and classmates of physically abused fourth to sixth graders, identified from the New York City Maltreatment Register, and case-matched classroom controls, showed substantial concurrence among informants: Parents and teachers both rated significantly more behavioral disturbance in the abused children, and peers' ratings were significantly correlated with adults' ratings, especially those by teachers. Children's exposure to spouse or partner physical abuse, which had a substantial prevalence among both child-abusing and control families, reduced the difference in disturbance ratings between children who were themselves physically abused and those who were not. Overall, we conclude that physically abused children show pervasive behavioral disturbance, in that parents, teachers, and classmates all see higher levels of behavior problems and lower levels of socially desirable behavior in them compared to their nonmaltreated peers.This research was supported in part by research grant R01MH38814 and Clinical Research Center grant MH30906 from the National Institute of Mental Health. The authors thank the New York City Child Welfare Administration, especially Terry Weiss, for facilitating access to the Maltreatment Register; the NYC Board of Education for access to schools; and the many participating superintendents, principals, and teachers. Some preliminary data were presented as a poster at the Meetings of the American Academy of Child Psychiatry, New York, 1989.  相似文献   

12.
Computer games were conceptualized as a potential mode of entry into computer-related employment for women. Computer games contain increasing levels of realism and violence, as well as biased gender portrayals. It has been suggested that aggressive personality characteristics attract people to aggressive video games, and that more women do not play computer games because they are socialized to be non-aggressive. To explore gender identity and aggressive personality in the context of computers, an online survey was conducted on women who played computer games and women who used the computer but did not play computer games. Women who played computer games perceived their online environments as less friendly but experienced less sexual harassment online, were more aggressive themselves, and did not differ in gender identity, degree of sex role stereotyping, or acceptance of sexual violence when compared to women who used the computer but did not play video games. Finally, computer gaming was associated with decreased participation in computer-related employment; however, women with high masculine gender identities were more likely to use computers at work.  相似文献   

13.
Sex differences on the California statewide assessment of computer literacy   总被引:1,自引:0,他引:1  
Mark Fetler 《Sex roles》1985,13(3-4):181-191
A statewide survey of the knowledge, attitudes, and experiences of California sixth- and twelfth-grade students in the areas of computer science and computer literacy was conducted during the 1982–1983 school year. Boys in both grades displayed consistently higher levels of achievement in nearly all curriculum objectives surveyed. Boys had more exposure to computers both at school and at home and tended to have more positive attitudes toward the role of computers in the workplace.Material from this study was originally presented at the annual meeting of the American Educational Research Association, New Orleans, April 1984. Opinions expressed here are not necessarily those of the California Department of Education.  相似文献   

14.
This study examines whether male and female teachers differ in (a) their background or training for instructional uses of microcomputers and (b) their uses of microcomputers to teach mathematics and science. Research carried out in 60 classrooms, 49 schools, and 25 districts in California provided data on district and school microcomputer policies; classroom contexts; and teachers' characteristics, instructional decisions, and practices. A secondary analysis of these data indicated that district and school characteristics and classroom organization and composition did not differ, by and large, among male and female teachers. Furthermore, gender was unrelated to teachers' subject matter and computer knowledge, patterns of microcomputer-based instruction, and instructional decisions and practices. Both female and male teachers provide leadership in the microcomputer movement, have the relevant training and experience which contributes to microcomputer use, use microcomputers for instruction in a variety of ways, and present equally viable role models.Funded by the National Institute of Education (NIE), this study was restricted to California for budgetary reasons. Nevertheless, California appears to be representative of microcomputer use in other leading states (Chambers & Bork, 1980).  相似文献   

15.
新冠肺炎疫情之下教育部要求教师利用网络平台“停课不停学”。本文以人-环境匹配理论为基础,探讨疫情之下过度胜任教师的知识共享行为。采用126份一线教师问卷调查数据,应用bootstrap进行了中介效应的检验。结果表明,过度胜任感较高的教师会产生更多的知识共享行为; 角色宽度自我效能感和知识共享意愿在过度胜任感影响知识共享行为过程中起中介作用,且角色自我效能感和知识共享意愿还存在链式中介作用。研究成果深化了过度胜任感影响教师知识共享行为作用机制的认识,在重大社会事件下探索过度胜任带来的积极影响,并提出相应的政策建议,为学校教师提升教学水平以更好地完成教育教学目标提供理论和实践依据。  相似文献   

16.
The aim of this study was to examine the reciprocal relations between teachers’ work engagement and their emotions, both positive and negative, and experienced in relation to their students, by implementing a two-wave panel design. The predictive role of self-efficacy with respect to teachers’ emotions and work engagement was also explored. The study included a sample of 941 teachers from various state schools in Croatia. A cross-lagged analysis demonstrated the reciprocal nature of the relationship between emotions and work engagement. Teachers who reported higher levels of positive emotions of joy, pride and love at first time point, tended to be more engaged in their work at subsequent assessment. The association between negative emotions and work engagement showed the opposite direction—teachers who experienced more anger, fatigue, and hopelessness in the first measurement point, were also less engaged at second time of assessment. Furthermore, teachers who were more engaged in their work in the first time point, also reported about lower levels of negative emotions but higher levels of positive emotions 6 months later. At last, teachers with higher perceived self-efficacy are more engaged in their work, experience more joy, pride and love, and less anger, fatigue and hopelessness, towards their students. However, these effects did not hold upon control of baseline levels of emotions and work engagement.  相似文献   

17.
大学生外语焦虑、自我效能感与外语成绩关系的研究   总被引:52,自引:0,他引:52       下载免费PDF全文
以315名大学生为研究对象,采用t检验、相关分析、方差分析和回归分析技术探讨了不同成绩水平、不同性别、不同专业学生的外语焦虑、自我效能感和外语成绩的差异及三者之间的关系。结果表明:(1)外语成绩及格组学生的外语焦虑水平显著低于不及格组学生,自我效能感显著高于不及格组学生;女大学生的外语成绩、自我效能感及能力因子和挫折因子上的自我效能感显著高于男大学生,男女大学生的外语焦虑水平无显著性差异;文科大学生的外语焦虑水平和外语成绩显著高于理科大学生,文、理科学生的自我效能感无显著性差异;(2)外语焦虑与外语成绩呈显著负相关,与自我效能感呈显著负相关,自我效能感与外语成绩呈显著正相关,性别、专业、外语焦虑、自我效能感、效能感的能力和挫折两个因子是外语成绩的显著预测变量。  相似文献   

18.
Within the Swiss context of the present study, important on-going school reforms lead to new challenges and constraints for teachers. Thus, it is legitimate to question how teachers can deal with the difficulties inherent to their profession. The aim of the study was to explore the coping responses of 86 teachers (women = 70; men = 16; mean age = 38.9 ± 12.0), and to assess the possible relationships between those responses and teaching self-efficacy. Self-report questionnaires were administered between June 2016 and February 2017, with a return rate of 37.5%. Participants completed two questionnaires: the Ways of Coping Checklist (WCC) assessing five coping responses (solving problem, social support approbation, avoidance, positive reevaluation and self-blamed), and the Teachers’ Sense of Efficacy Scale (TSES) measuring three dimensions of teachers’ self-efficacy (for classroom management, instructional strategies and student engagement). The most frequent coping responses were social support approbation and solving problem. Positive reevaluation seemed to be used as an intermediate coping response for both women and men. Women were more likely to seek social support than men in order to deal with difficulties, whereas men did not report the use of specific process. Participants reported high levels of teaching self-efficacy, without significant difference between women and men. Moreover, teachers with high level of self-efficacy for classroom management and instructional strategies were less likely to use self-blamed and avoidance coping responses. Teachers with high level of self-efficacy for student engagement were also less likely to use self-blamed coping responses. Partial correlations with sex, age and years of experience as control variables were performed, and no variation was found. The findings of the present study demonstrate that social support approbation and solving problem are coping responses commonly used in our sample of teachers. The high levels of teaching self-efficacy and the lack of significant correlation between this variable, social support approbation and solving problem coping responses question us about the protective role of self-efficacy. It could be considered as a coping response, helping to appropriately overcome the difficulties linked to the teaching profession. Due to the important school reforms in Switzerland, pre-service teachers need resources and tools to deal with these new challenges. Further studies are necessary in order to better understand relationships between coping responses and teaching self-efficacy, and their potential protective or damaging effects.  相似文献   

19.
This study explores the ethical attitudes, behaviors, and perceptions of a sampling of political science students in Taiwan. It investigates their intentions toward observing ethics in the area of digital rights, on topics such as the freedom of expression, freedom of association, equal access to information, confidentiality, security, and protection of intellectual property while using computers. Based on preliminary studies, a questionnaire was designed and distributed to 660 political science and public administration students throughout colleges in Taiwan. Data collected from 440 valid samples have been analyzed using structural equation modeling to test the three sets of hypotheses made by the researchers in the framework of the theory of planned behavior. Findings show attitude, subjective norm, and perceived behavior control of the respondents all have positive impacts on the personal observation of information ethics. In this regard, altruism, the secondary group, and the sense of security have greater influence than egoism, the primary group, and the consideration of self-efficacy. Implications of these findings and recommendations for cultivating computer ethics in Taiwan and elsewhere are discussed.  相似文献   

20.
The purpose of this study is to determine whether providing special reading time with a wide variety of reading materials in Spanish affects the reading abilities, reading attitudes and academic self-concepts of Hispanic junior high school students. Common reading measures in both English and Spanish, and related attitude tests, were given to 400 experimentally accessible Hispanic students. On most of the measures, the difference between the E and C groups was not statistically significant. On the 4 measures for which significance (=0.10) was attained (and on the other tests not achieving statistical significance) there was a trend for the E group to perform better on the Spanish reading tests and the C group to do better on the English reading tests. Differences on the reading attitude and academic self-concept tests did not approach statistical significance. The pattern of results was consistent for both sexes, and for students who were, and who were not, taking a Spanish language course, and for students whose teachers taught in both the E and C situations. E teachers who were conscientious in implementing the treatment tended to have significantly greater gains in both English and Spanish reading achievement. Within the E group gains in English and Spanish reading abilities were positively correlated.The authors wish to acknowledge and express gratitude to the administrators and teachers in the Tempe Elementary School District, Tempe, Arizona, who contributed much time and effort to this study; to the Division of Bilingual Education, Arizona Department of Education; and to the Department of Educational Technology and Library Science, Arizona State University, which made this study possible.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号