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991.
双重态度模型理论认为,人们对同一态度客体能同时存在两种不同的评价,一种是能被意识到并承认的外显态度,另一种是无意识的、能自动激活的内隐态度。该理论引发了对传统态度概念及其测量技术等方面的反思。本文将从内隐态度与外显态度的关系、双重态度出现的特定情境性以及内隐态度的测量方法和应用等方面论述该模型理论。  相似文献   
992.
This pilot study measures university students’ perceptions of graded frequent assessments in an obligatory statistics course using a novel questionnaire. Relations between perceptions of frequent assessments, intrinsic motivation and grades were also investigated. A factor analysis of the questionnaire revealed four factors, which were labelled value, formative function, positive effects and negative effects. The results showed that most students valued graded frequent assessments as a study motivator. A modest number of students experienced positive or negative effects from assessments and grades received. Less than half of the students used the results of frequent assessments in their learning process. The perception of negative effects (lower self-confidence and more stress) negatively mediated the relation between grades and intrinsic motivation. It is argued that communication with students regarding the purpose and benefits of frequent assessments could mitigate these negative effects.  相似文献   
993.
Experiences of violence and behaviors that increase the risk of acquiring a sexually transmitted infection are high among women in the United States, and they often intersect (Meyer, Springer, &; Altice, 2011 Meyer, J. P., Springer, S. A., &; Altice, F. L. (2011). Substance abuse, violence, and HIV in women: A literature review of the syndemic. Journal of Women's Health (2002), 20(7), 9911006. doi:10.1089/jwh.2010.2328[Crossref] [Google Scholar]; Montgomery et al., 2015 Montgomery, B., Rompalo, A., Hughes, J., Wang, J., Haley, D., Soto-Torres, L., &; Hodder, S. (2015). Violence against women in selected areas of the united states.e1-e11. Am J Public Health, 105(10), 21562166 [Google Scholar]; World Health Organization (WHO), 2010 World Health Organization (WHO). (2010). Addressing violence against women and HIV/AIDS: What works?. Geneva, Switzerland: World Health Organization. [Google Scholar]). However, there are few evidence-based HIV-prevention interventions that address the special needs and challenges faced by female survivors of violence (Centers for Disease Control and Prevention, (CDC), 2017a Centers for Disease Control and Prevention. (2017a). Compendium of evidence-based interventions and best practices for HIV prevention. Atlanta, GA: Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, Sexual Transmitted Diseases and Tuberculosis Prevention. Retrieved from https://www.cdc.gov/hiv/research/interventionresearch/compendium/rr/index.html [Google Scholar]). To address this gap, we adapted and pilot-tested an existing evidence-based women-focused sexual risk-reduction intervention (The Future Is Ours) with 23 self-identified female survivors of violence. The intervention comprised eight-weekly, two-hour cognitive behavioral group sessions focusing on reducing sexual-risk and improving trauma-based coping skills. Using mixed-methods analyses, the adapted intervention was determined feasible and acceptable to participants, and preliminary results suggest that participation could reduce risk factors for sexually transmitted infections. Therefore, testing on a larger scale is warranted.  相似文献   
994.
This article contributes to the investigation of refugee and immigrant education. As one part of a comprehensive qualitative study, it showcases the school experiences of three students: Quincy, a refugee from Afghanistan who came to the United States at age thirteen; Emily, an immigrant from Poland who arrived at age six; and Maung, a political refugee from Burma who arrived at age eighteen. The school experiences of these students mirror those of many children who come from countries and communities outside the dominant culture of the United States.The framework of investigation is based on the notion that school life for minority children, in this case, refugee and immigrant students, can be examined from a critical and political perspective; that is, contextualized socially, economically, and politically (Apple, 1990). Students who are not grounded in the mainstream culture struggle to get along in school settings that are institutionalized according to the moral, social, and cultural dimensions of society. Critical theorists contend that student voice can become an organizing force to negotiate and construct multiple interpretations of school life within the reality of institutionalized ways of being in school. In this study, a focus on finding and developing student voice offers the possibility of passages between private and public (Miller, 1990) to permit the sharing and envisioning of multiple interpretations of school life for students and for those with whom they interact with in school settings.  相似文献   
995.
The time, material, and staff‐consuming nature of anatomy's traditional pen‐and‐paper assessment system, the increase in the number of students enrolling in medical schools and the ever‐escalating workload of academic staff have made the use of computer‐based assessment (CBA) an attractive proposition. To understand the impact of such shift in the assessment method, an experimental study evaluating its effect on students’ performance was designed. Additionally, students’ opinions toward CBA were gathered. Second‐year medical students attending a Clinical Anatomy course were randomized by clusters in two groups. The pen‐and‐paper group attended two sessions, each consisting of a traditional sectional anatomy steeplechase followed by a theoretical examination, while the computer group was involved in two similar sessions conducted in a computerized environment. At the end of each of the computer sessions, students in this group filled an anonymous questionnaire. In the first session, pen‐and‐paper group students scored significantly better than computer‐group students in both the steeplechase (mean ± standard deviation: 66.00 ± 14.15% vs. 43.50 ± 19.10%; P < 0.001) and the theoretical examination (52.50 ± 12.70% vs. 39.00 ± 21.10%; P < 0.001). In the second session, no statistically significant differences were found for both the steeplechase (59.50 ± 17.30% vs. 54.50 ± 17.00%; P = 0.085) and the theoretical examination (57.50 ± 13.70% vs. 54.00 ± 14.30%; P = 0.161). Besides, an intersession improvement in students’ perceptions toward CBA was registered. These results suggest that, after a familiarization period, CBA might be a performance equivalent and student accepted alternative to clinical anatomy pen‐and‐paper theoretical and practical examinations. Anat Sci Educ 11: 124–136. © 2017 American Association of Anatomists.  相似文献   
996.
分析了广泛应用于软件项目设计的C/S、B/S模式以及两种模式各自的优点与不足,并采用这两种模式相结合的方法对运动会信息管理系统进行了规划与设计。  相似文献   
997.
河南省煤田地质局的人事档案管理信息系统的设计具有人事档案管理信息系统的设计的一般特征.基于ASP的人事档案管理信息系统的设计在以ASP+SQLserver2000为技术基础、以B/S计算模式的基础上,兼顾对数据库访问功能的实现过程以及该系统的安全策略设计等问题,满足了河南省煤田地质局人事档案管理信息系统的基本需求和实际需求.  相似文献   
998.
While computers have increasingly been used in classroom over the last twenty years, their application has often been mundane; being merely used to reinforce existing educational practices rather than as a catalyst for educational innovation. An effective way to bring about change may be to identify instances of best practice and then study associated strategies that may be useful for teachers trying to use computers in new and meaningful ways. This study investigates strategies used by a teacher deemed to be exemplary at using computers and associated technology in her classroom. It involved observing and recording teaching sessions conducted by the teacher. This paper discusses the learning task, the children's progression through the task and the teaching strategies used. In particular, it looks for instances of teacher scaffolding as a strategy for supporting children working with computers.  相似文献   
999.
本文从“重返不可思议的机器;精巧设计”这一电脑游戏。的设计分析与评价入手,探寻游戏吸引玩家主动参与的成功设计因素,并尝试将其指导与应用于网络学习环境设计中。为把学习的快乐本原还给学生,笔者根据对游戏设计的分析提出了构建有效网络学习环境时可借鉴的几点做法,希望能为网络教育的研究发展带来一些有益的思路和参考。  相似文献   
1000.
目的 :观察中药方剂 (自拟降糖汤 )对控制糖尿病病情的治疗效果 .方法 :6 3例糖尿病患者分成A、B两组 .A组在常规治疗基础上加用降糖汤 ,B组予以常规治疗 ,不加降糖汤 .结果 :A组治疗后空腹及餐后 2小时血糖均明显下降 ,差异具有显著性 (P <0 0 5 ) .B组治疗前后空腹及餐后 2小时血糖无明显变化 ,差异无显著性 (P >0 0 5 ) .结论 :降糖汤对控制糖尿病患者血糖确有一定疗效  相似文献   
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