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   2992篇
  免费   71篇
  国内免费   5篇
教育   2319篇
科学研究   188篇
各国文化   44篇
体育   224篇
综合类   2篇
文化理论   35篇
信息传播   256篇
  2023年   16篇
  2022年   30篇
  2021年   53篇
  2020年   64篇
  2019年   84篇
  2018年   129篇
  2017年   134篇
  2016年   145篇
  2015年   72篇
  2014年   100篇
  2013年   680篇
  2012年   80篇
  2011年   84篇
  2010年   77篇
  2009年   68篇
  2008年   86篇
  2007年   79篇
  2006年   75篇
  2005年   62篇
  2004年   61篇
  2003年   51篇
  2002年   53篇
  2001年   37篇
  2000年   38篇
  1999年   38篇
  1998年   29篇
  1997年   28篇
  1996年   23篇
  1995年   22篇
  1994年   27篇
  1993年   32篇
  1992年   18篇
  1991年   26篇
  1990年   26篇
  1989年   25篇
  1988年   17篇
  1987年   22篇
  1986年   12篇
  1985年   33篇
  1984年   18篇
  1983年   29篇
  1982年   25篇
  1981年   16篇
  1979年   21篇
  1978年   16篇
  1977年   19篇
  1976年   12篇
  1974年   16篇
  1973年   12篇
  1970年   10篇
排序方式: 共有3068条查询结果,搜索用时 15 毫秒
981.
How many times do clients ask: What is a CPT? What do CPTs do? Perhaps the best way to answer these questions is to look at some of the case studies submitted by Certified Performance Technologists applicants as part of the CPT application process. The applicants are asked to identify three projects they have done in the past 10 years that demonstrate proficiency in ISPI Standards 1 to 4 and at least three other Standards. In this article, a successful CPT applicant describes one of his projects and aligned his role as a performance improvement consultant with all 10 ISPI Standards. The story begins in this issue as Wessel Van Reede Van Oudtshoorn describes how he focused on results, took a systemic viewpoint, added value, used partnerships, and systematically assessed the need and opportunity. The story will continue in the February 2012 issue of PIJ. Joan Conway Dessinger  相似文献   
982.
983.
This series shares examples of case studies developed by certified performance technologist (CPT) applicants to demonstrate their proficiency in applying the 10 CPT Performance Standards. Part 1 of this case study appeared in the January 2012 issue of Performance Improvement journal (PIJ) and detailed how the applicant applied the first four ISPI Standards‐focus on results, take a systemic approach, add value, and create partnerships (RSVP)‐and systematically assessed the need or opportunity (Standard 5). In Part 2, the author relates his project to the remaining five standards.  相似文献   
984.
Education for sustainable development plays an increasing role in environmental education policy and practice. In this article, we show how sustainable development is mainly seen as a goal that can be achieved by applying the proper processes of learning and how this learning perspective translates sustainability issues into learning problems of individuals. We present a different perspective on education for sustainable development and emphasize the importance of presenting issues of sustainable development as ‘public issues’, i.e. as matters of public concern. This shifts the focus from the competences that citizens must acquire to the democratic nature of the spaces and practices in which participation and citizenship can develop.  相似文献   
985.
For several decades researchers have raised questions regarding factors that enable undergraduate students, particularly those from ethnic minority groups living in low socio-economic areas, to persist with their studies to degree completion. Seeking answers to these questions becomes more urgent as universities around the world enrol increasingly diverse cohorts of students. This article reviews the patterns of participation and success for students enrolled in a Bachelor of Education program at one university, distributed across three different locations and attracting different cohorts of students. This provided the university with a unique opportunity to learn about the retention and success of diverse cohorts, particularly those traditionally under-represented at undergraduate-level study. At least 75% of students in the under-represented groups passed their courses. Surprisingly the pass rates of students at the three campuses were similar, despite dissimilarities in ethnicity, socio-economic status and previous academic success.  相似文献   
986.
The aim of this study was to delineate the minimal conditions for extinction of Pavlovian modulation in humans. Previous experiments at our lab showed that, after X ? A+/A?C acquisition training, X?C trials did not extinguish differential X ? A+/A?C responding, while X ? A?C trials did. Additionally, X ? A?C extinction training seemed only to extinguish differential X ? A+/A?C responding, while leaving differential responding on a concurrently trained Y ? B+/B?C discrimination intact. It thus seemed that the X ? A+/A?C discrimination can only be extinguished by X ? A?C extinction trials. (Rescorla, Journal of Experimental Psychology: Animal Behavior Processes 12, 16?C24, 1986), on the other hand, found that the minimal conditions for extinction were broader in pigeons: Namely, he found that an acquired X ? A+/A?C discrimination could be extinguished by presenting the original feature X in combination with a different target (B) that was minimally trained as an exciter. We thus wanted to examine whether this was also the case in humans. We found that nonreinforced X ? B?C presentations did not abolish discriminative X ? A/A responding when target B was a nonreinforced stimulus. Nonreinforced X ? B?C trials did extinguish the X ? A+/A?C discrimination when target B had previously been trained as a target for modulation (X ? B+/B?C or Y ? B+/B?C training) or as a reinforced exciter (B+). Our results thusf parallel and extend those in nonhuman animals (Rescorla, Journal of Experimental Psychology: Animal Behavior Processes 12, 16?C24, 1986).  相似文献   
987.
During the school year 2008?C2009, the Ministry of Education and Training of Vietnam launched the ??Year of ICT?? to produce a breakthrough in educational innovation. In light of this development we have carried out a policy analysis to study the national vision on ICT in education. The policy analysis takes into account a decade of governmental policy guidelines on ICT and education, starting from 2000??the year that the Ministry announced its Master Plan for ICT in education. A critical analysis puts rationales in perspective. Exploratory analysis at the level of five provincial teacher education institutions sheds light on the impact of these guidelines in teacher education. 783 educators completed a self-report questionnaire addressing factors of access, capacities and actual use of ICT in teaching practice. To assess the adopted discourse and operational planning, technology plans of the different institutions are analyzed. It is argued that unbalanced operational planning in the technology plans led to a gap between the current rhetoric in policy guidelines, vision statements of the institutions and the reality in teaching practice.  相似文献   
988.
Abstract The Vietnamese Women’s Museum (VWM) opened in 1995 with the mission to improve public knowledge of the historical and cultural heritage of Vietnamese women in the nation’s 54 ethnic community groups. The VWM aimed to be a center for cultural exchange with women from other nations with the goal of fostering “equality, development, and peace.” At the outset it honored the positive role played by women in general, and presented some typical individuals acclaimed for their contributions and sacrifices. After some visitor research, the museum is now using a gender‐specific approach, playing the role of social critic, reflecting contemporary life, and targeting marginalized women groups.  相似文献   
989.
This article analyzes how to use IT to deploy trust-based regulation in the government-to-business (G2B) relationship, with the Authorized Economic Operator (AEO) certification in the Netherlands between the Tax and Customs administrations and the businesses as a case study. Specifically, based on the theory of institutional economics, the article discusses how to implement the AEO by utilizing the modern ICT, at lower transaction costs, in the meanwhile enhancing the trust and reputation between the government and businesses. We illustrate the benefits of trust-based regulation by presenting a qualitative comparison of the transaction costs under the two different types of regulations (control-based vs. trust-based). Further, with the AEO case study, we emphasize on the role of IT in facilitating this trust-based regulation design, in following three perspectives: competence trust signaling, competence trust screening, and goodwill trust enhancing. The article concludes with policy recommendations on how to further improve trust-based regulations (in our case, the AEO certification) by enhancing the reputation effect of the regulation in four aspects, which are influenced by the popularity, reliability, effectives and international recognition of the policy. Governments should strongly promote AEO certification in order to exploit the network externalities and make it a worldwide standard.  相似文献   
990.
Educational Psychology Review - The exploration and/or manipulation of objects and materials, referred to as object-oriented play (OOP), is one of the most prominent activities children engage in...  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