首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1419篇
  免费   36篇
  国内免费   1篇
教育   1129篇
科学研究   40篇
各国文化   24篇
体育   120篇
文化理论   12篇
信息传播   131篇
  2023年   10篇
  2022年   20篇
  2021年   29篇
  2020年   35篇
  2019年   63篇
  2018年   94篇
  2017年   95篇
  2016年   73篇
  2015年   57篇
  2014年   57篇
  2013年   308篇
  2012年   45篇
  2011年   54篇
  2010年   36篇
  2009年   40篇
  2008年   36篇
  2007年   26篇
  2006年   28篇
  2005年   20篇
  2004年   27篇
  2003年   16篇
  2002年   25篇
  2001年   21篇
  2000年   18篇
  1999年   14篇
  1998年   19篇
  1997年   12篇
  1996年   12篇
  1995年   11篇
  1994年   12篇
  1993年   9篇
  1992年   7篇
  1991年   9篇
  1990年   13篇
  1989年   8篇
  1988年   3篇
  1987年   4篇
  1986年   11篇
  1985年   5篇
  1983年   3篇
  1982年   4篇
  1981年   7篇
  1980年   4篇
  1979年   10篇
  1978年   6篇
  1977年   3篇
  1976年   7篇
  1973年   3篇
  1971年   4篇
  1907年   2篇
排序方式: 共有1456条查询结果,搜索用时 15 毫秒
991.
The purpose of this study was to understand Black female collegiate athletes’ perception of mentors and the characteristics of their current mentors. Understanding their definition of a mentor and the persons whom fulfill the psychosocial and career mentor roles will provide insight on the mentor–mentee relationship. In addition, the researchers found it necessary to ascertain the persons whom fulfill the athletic mentor role due to the collegiate athletic status. This study is approached from a critical feminist lens, utilizing a qualitative questionnaire to capture and analyze the voice and perceptions of the Black female athletes (n = 38) from two Division I universities. Critical race theory and Black feminist thought were employed to capture the “multiple jeopardies” of the Black female athlete, thus recognizing race, or racism, and gender, or sexism, are at the fore of their daily experiences. The findings revealed Black female athletes’ definitions of a mentor were characterized by the traditional mentor qualities such as a guide, a supporter, and a role model. Further analysis indicated the women had three distinctly different persons to fulfill each mentor dimension to include: career/academic support, psychosocial support, and athletic support. However, the characteristics of those persons who fulfilled each dimension were family members, with greater influence by the coach on the athletic support dimension. Based on the findings it would benefit administrators to recognize these characteristics and persons of influence when providing support services and developmental programs for the Black female collegiate athlete.  相似文献   
992.
This paper outlines a means of improving the employability skills of first-year university students through a closely integrated model of employer engagement within computer science modules. The outlined approach illustrates how employability skills, including communication, teamwork and time management skills, can be contextualised in a manner that directly relates to student learning but can still be linked forward into employment. The paper tests the premise that developing employability skills early within the curriculum will result in improved student engagement and learning within later modules. The paper concludes that embedding employer participation within first-year models can help relate a distant notion of employability into something of more immediate relevance in terms of how students can best approach learning. Further, by enhancing employability skills early within the curriculum, it becomes possible to improve academic attainment within later modules.  相似文献   
993.
This paper examines the needs of students who, in the past, may have chosen to major in computer science or some other aspect of information technology as a way of achieving the goal of finding a job in the computer graphics field. The growth in computer graphics has lead to increased job opportunities in the industry. However, these jobs require fluency in both art and computing that an individual course or even a sequence of several courses cannot provide. In the past, there has been discussion of curricula for isolated graphics courses as part of a BS/CS degree, but industry demands more preparation than what one or two courses can deliver. This paper surveys and compares the two extant Bachelor of Science degrees in Computer Graphics with the intent of encouraging dialog on the possibility of a four-year curriculum supporting this discipline.  相似文献   
994.
This paper aims to review the discourse of sexual morality as recently staged by Christian evangelical groups in Hong Kong and the effects of this new round of evangelical activism on the shaping of recent political culture in Hong Kong. Unlike the moral campaign against decriminalization of homosexuality in the 1980s, which eventually lost to the reasoning of British rule of law implicit in Hong Kong legislature, this new Christian movement for the defense of sexual morality in Hong Kong is situated at the juncture of political contestation between the local democratic movement and the pro-establishment political forces, including pro-Beijing businessmen, political organizations and personnel. With a high degree of ideological and strategic affinity with the Christian Right movement, which collaborates with conservative Republican groups in the United States, the evangelical campaigners of Hong Kong, whether consciously or not, have gained much political currency in collaborating with the pro-establishment forces of Hong Kong. As a result, sexual morality articulated in the name of the preservation of traditions, whether they are Christian or Chinese, has fed an autocratic political movement of Hong Kong that partakes the dangerously divisive politics of the fundamentalist religious movements around the globe.  相似文献   
995.
Research in multimedia learning lacks an emphasis on individual difference variables, such as working memory capacity (WMC). The effects of WMC and the segmentation of multimedia instruction were examined by assessing the recall and application of low (n=66) and high (n=67) working memory capacity students randomly assigned to either a segmented instruction (SI) or non-segmented instruction (NSI) version of a multimedia tutorial on historical inquiry. WMC was found to have a significant, positive effect on participants' recall and application scores; however, the use of segmentation mediated the effects of WMC to allow learners with lower WMC to recall and apply equal to those with higher WMC.  相似文献   
996.
This study describes a new teaching model for ultrasound (US) training, and evaluates its effect on medical student attitudes toward US. First year medical students participated in hands‐on US during human gross anatomy (2014 N = 183; 2015 N = 182). The sessions were facilitated by clinicians alone in 2014, and by anatomy teaching assistant (TA)‐clinician pairs in 2015. Both cohorts completed course evaluations which included five US‐related items on a four‐point scale; cohort responses were compared using Mann‐Whitney U tests with significance threshold set at 0.05. The 2015 survey also evaluated the TAs (three items, five‐point scale). With the adoption of the TA‐clinician teaching model, student ratings increased significantly for four out of five US‐items: “US advanced my ability to learn anatomy” increased from 2.91 ± 0.77 to 3.35 ± 0.68 (P < 0.0001), “Incorporating US increased my interest in anatomy” from 3.05 ± 0.84 to 3.50 ± 0.71 (P < 0.0001), “US is relevant to my current educational needs” from 3.36 ± 0.63 to 3.54 ± 0.53 (P = 0.015), and “US training should start in Phase I” from 3.36 ± 0.71 to 3.56 ± 0.59 (P = 0.010). Moreover, more than 84% of students reported that TAs enhanced their understanding of anatomy (mean 4.18 ± 0.86), were a valuable part of US training (mean 4.23 ± 0.89), and deemed the TAs proficient in US (mean 4.24 ± 0.86). By using an anatomy TA‐clinician teaching team, this study demonstrated significant improvements in student perceptions of the impact of US on anatomy education and the relevancy of US training to the early stages of medical education. Anat Sci Educ 11: 175–184. © 2017 American Association of Anatomists.  相似文献   
997.
Self-adapted testing has been described as a variation of computerized adaptive testing that reduces test anxiety and thereby enhances test performance. The purpose of this study was to gain a better understanding of these proposed effects of self-adapted tests (SATs); meta-analysis procedures were used to estimate differences between SATs and computerized adaptive tests (CATs) in proficiency estimates and post-test anxiety levels across studies in which these two types of tests have been compared. After controlling for measurement error, the results showed that SATs yielded proficiency estimates that were 0.12 standard deviation units higher and post-test anxiety levels that were 0.19 standard deviation units lower than those yielded by CATs. We speculate about possible reasons for these differences and discuss advantages and disadvantages of using SATs in operational settings.  相似文献   
998.
Do the eyes have it? Inferring mental states from animated faces in autism   总被引:1,自引:0,他引:1  
The ability of individuals with autistic spectrum disorders (ASD) to infer mental states from dynamic and static facial stimuli was investigated. In Experiment 1, individuals with ASD (10- to 14-year olds; N=18) performed above chance but not as well as controls. Accuracy scores for mental states did not differ between dynamic and static faces. Furthermore, participants with ASD gained higher scores when the eyes conveyed information than when this region remained static and neutral. Experiment 2 revealed that those with ASD (11- to 15-year olds; N=18) were as successful as controls in recognizing mental states when the eyes were presented in isolation or in the context of the whole face. Findings challenge claims that individuals with ASD are impaired at inferring mental states from the eyes.  相似文献   
999.
This article describes the processes and findings of a systematic review of research into the effectiveness of strategies to support pupils with emotional and behavioural difficulties (EBD) in mainstream primary schools. A search for studies carried out from 1975–1999 resulted in 265 citations, of which 96 were found to be within the scope of the review topic. Of these, 27 reported on 28 research studies, which could address the review question. Findings from these 28 studies indicated that a number of strategies, based on a range of theoretical frameworks, showed some positive impacts on pupil behaviour. However, the review highlighted a dearth of good quality research on strategy effectiveness. There is a need for higher quality research into strategies currently being used in schools. Practitioners, parents and children should all be involved in setting the parameters for interventions and research concerned with EBD.  相似文献   
1000.
Augmented reality (AR) has recently been utilized as an integrative teaching tool in medical curricula given its ability to view virtual objects while interacting with the physical environment. The evidence for AR in medical training, however, is limited. For this reason, the purpose of this mixed method study was to evaluate the implementation of overlaying donor-specific diagnostic imaging (DSDI) onto corresponding body donors in a fourth-year, dissection-based, medical elective course entitled anatomy for surgeons (AFS). Students registered in AFS course were separated into groups, receiving either DSDI displayed on Microsoft HoloLens AR head-mounted display (n = 12) or DSDI displayed on iPad (n = 15). To test for the change in spatial ability, students completed an anatomical mental rotation test (AMRT) prior to and following the AFS course. Students also participated in a focus group discussion and completed a survey at the end of AFS, analyzed through thematic triangulation and an unpaired, Mann Whitney U test respectively, both addressing dissection experience, DSDI relevancy to dissection, and use of AR in anatomical education. Although statistically significant differences were not found when comparing student group AMRT scores, survey and discussion data suggest that the HoloLens had improved the students' understanding of, and their spatial orientation of, anatomical relationships. Trunk dissection quality grades were significantly higher with students using the HoloLens. Although students mentioned difficulties with HoloLens software, with faculty assistance, training, and enhanced software development, there is potential for this AR tool to contribute to improved dissection quality and an immersive learning experience.  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