全文获取类型
收费全文 | 5797篇 |
免费 | 64篇 |
国内免费 | 11篇 |
专业分类
教育 | 4243篇 |
科学研究 | 480篇 |
各国文化 | 125篇 |
体育 | 449篇 |
综合类 | 2篇 |
文化理论 | 64篇 |
信息传播 | 509篇 |
出版年
2021年 | 48篇 |
2020年 | 70篇 |
2019年 | 120篇 |
2018年 | 156篇 |
2017年 | 153篇 |
2016年 | 178篇 |
2015年 | 113篇 |
2014年 | 126篇 |
2013年 | 1434篇 |
2012年 | 106篇 |
2011年 | 128篇 |
2010年 | 114篇 |
2009年 | 115篇 |
2008年 | 135篇 |
2007年 | 118篇 |
2006年 | 96篇 |
2005年 | 109篇 |
2004年 | 116篇 |
2003年 | 93篇 |
2002年 | 108篇 |
2001年 | 79篇 |
2000年 | 80篇 |
1999年 | 82篇 |
1998年 | 49篇 |
1997年 | 61篇 |
1996年 | 62篇 |
1995年 | 61篇 |
1994年 | 61篇 |
1993年 | 51篇 |
1992年 | 63篇 |
1991年 | 81篇 |
1990年 | 66篇 |
1989年 | 56篇 |
1988年 | 45篇 |
1987年 | 64篇 |
1986年 | 57篇 |
1985年 | 64篇 |
1984年 | 66篇 |
1983年 | 69篇 |
1982年 | 53篇 |
1981年 | 57篇 |
1980年 | 46篇 |
1979年 | 64篇 |
1978年 | 66篇 |
1977年 | 56篇 |
1976年 | 45篇 |
1975年 | 50篇 |
1974年 | 35篇 |
1973年 | 40篇 |
1971年 | 31篇 |
排序方式: 共有5872条查询结果,搜索用时 15 毫秒
31.
32.
33.
34.
35.
36.
The British Journal of Educational Technology (BJET) uses a novel system for obtaining referees by e‐mailing the abstracts of submissions to a panel of over 250 referees and allowing these individuals to choose which papers they would like to review. An analysis of 13 experienced referees showed that, of 473 reviews assessed, these referees were slightly more lenient than the editor and that electronic records provide useful data that can be mined in interesting ways. 相似文献
37.
Brian Klebig Joanna Goldonowicz Elisa Mendes Ann Neville Miller James Katt 《Communication Research Reports》2016,33(2):152-158
This study investigated the combined role of instructor communication variables (nonverbal immediacy and self-disclosure), instructor credibility (competence, caring, and trustworthiness), and student personality traits (extraversion, neuroticism, agreeableness, conscientiousness, and openness) in predicting students’ uncivil behaviors in class. A total of 406 students completed online questionnaires regarding the instructor of the class they attended prior to the one in which the study was administered. Personality and instructor behavior variables contributed approximately equally to explaining variance in student incivility. Students’ conscientiousness and agreeableness had direct negative relationships with incivility, whereas instructors’ amount and negativity of self-disclosure had direct positive relationships with incivility. 相似文献
38.
This study examined whether perceived message effectiveness (PE) predicted information-seeking behavior in the topical domain of colon cancer. Participants (N = 277) viewed one of three video messages (news, testimonial, and animation) that advocated screening for colon cancer. Information-seeking behavior was operationalized as reading time for a subsequent message about colon cancer. The proposed mediation model successfully reproduced the pattern of data, thereby providing evidence that PE predicts behavior via intention. 相似文献
39.
Shujie Liu Xianxuan Xu James H. Stronge 《Educational Assessment, Evaluation and Accountability》2016,28(2):161-177
Teacher performance evaluation currently is receiving unprecedented attention from policy makers, scholars, and practitioners worldwide. This study is one of the few studies of teacher perceptions regarding teacher performance measures that focus on China. We employed a quantitative dominant mixed research design to investigate Chinese teachers’ preferences for teacher performance measures and the possible reasons for their preferences. Considering the quantitative results, the surveyed Chinese teachers identified fulfillment of additional roles, collaboration with faculty and staff, and students’ test scores as the most important measures for performance evaluation. Qualitatively, the most important measures that the surveyed teachers reported were the teacher’s morality, workload, and students’ test scores. 相似文献
40.
Wendell Arthur Lopes Neiva Leite Larissa Rosa da Silva Diego Trevisan Brunelli Arthur Fernandes Gáspari Rosana Bento Radominski 《Journal of sports sciences》2016,34(20):1902-1912
The objective of the present study was to investigate the effects of combined training without caloric restriction on inflammatory markers in overweight girls. Thirty-three girls (13–17 years) were assigned into overweight training (n = 17) or overweight control (n = 16) groups. Additionally, a normal-weight group (n = 15) was used as control for the baseline values. The combined training programme consisted of six resistance exercises (three sets of 6–10 repetitions at 60–70% 1 RM) followed by 30 min of aerobic exercise (walking/running) at 50–80% VO2peak, performed in the same 60 min session, 3 days/weeks, for 12 weeks. Body composition, dietary intake, aerobic fitness (VO2peak), muscular strength (1 RM), glycaemia, insulinemia, lipid profile and inflammatory markers (C-reactive protein, interleukin-6, tumour necrosis factor-alpha, interleukin-10, leptin, resistin and adiponectin) were measured before and after intervention. There was a significant decrease in body fat (P < 0.01) and increase in fat-free mass (P < 0.01), VO2peak (P < 0.01), 1 RM for leg press (P < 0.01) and bench press (P < 0.01) in the overweight training group. Concomitantly, this group presented significant decreases in serum concentrations of C-reactive protein (P < 0.05) and leptin (P < 0.05), as well as in insulin resistance (P < 0.05) after the experimental period. In conclusion, 12 weeks of combined training without caloric restriction reduced inflammatory markers associated with obesity in overweight girls. 相似文献