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   1164篇
  免费   26篇
  国内免费   1篇
教育   962篇
科学研究   25篇
各国文化   23篇
体育   62篇
综合类   1篇
文化理论   8篇
信息传播   110篇
  2023年   5篇
  2022年   15篇
  2021年   15篇
  2020年   30篇
  2019年   37篇
  2018年   73篇
  2017年   82篇
  2016年   47篇
  2015年   41篇
  2014年   38篇
  2013年   261篇
  2012年   37篇
  2011年   47篇
  2010年   33篇
  2009年   37篇
  2008年   35篇
  2007年   19篇
  2006年   38篇
  2005年   23篇
  2004年   27篇
  2003年   17篇
  2002年   20篇
  2001年   11篇
  2000年   17篇
  1999年   18篇
  1998年   22篇
  1997年   7篇
  1996年   14篇
  1995年   21篇
  1994年   11篇
  1993年   8篇
  1992年   9篇
  1991年   9篇
  1990年   7篇
  1989年   6篇
  1988年   4篇
  1987年   5篇
  1986年   7篇
  1985年   3篇
  1984年   5篇
  1983年   2篇
  1982年   5篇
  1980年   4篇
  1979年   3篇
  1977年   3篇
  1976年   3篇
  1975年   2篇
  1972年   1篇
  1971年   1篇
  1970年   2篇
排序方式: 共有1191条查询结果,搜索用时 15 毫秒
991.
The objective of this study is to estimate the risk of a first recurrence over a five-year period following initial child protective services (CPS) intervention and identify the characteristics associated with the risk of recurrence for three different age groups. Recurrence is defined as the first substantiated report within the observation period after initial services have ended. The study involved a cohort of 25,897 Quebec children who received postinvestigation services for the first time and whose cases were closed between 2005 and 2009. Survival analysis was used to estimate the five-year risk of recurrence and Cox regression to model the risk of recurrence for three age groups. The covariates introduced into the regression analyses were characteristics of the child and initial services. The risk of recurrence in the five years following termination of initial CPS services was 36% for the entire cohort and varied depending on the child's age at the time of case closure. Children aged 6–11 when their cases were closed had the highest risk of recurrence. Although Aboriginal descent and prior CPS investigations have a consistent effect on the risk of recurrence in all three age groups, the effects of other covariates, such as out-of-home placement and court involvement, vary or are even reversed, depending on the child's age. These findings highlight the need to adopt a differential approach that takes into account the child's age, both in the provision of protective services and in research involving the population receiving such services.  相似文献   
992.
Educational privatization is rapidly expanding in many urban school districts, altering the social, political, and economic dynamics of educational policy and leadership. Yet many adherents cast privatization primarily as a fiscal or economic alternative to traditional public school management, ignoring these broader alterations. Drawing from a review of the educational privatization literature, as well as an analysis of current privatization reforms, this article offers an original typology of educational privatization and applies the typology to the reforms underway in New York City. It concludes with a discussion of the implications of this typology and privatization reforms for educational leadership practice and policy.  相似文献   
993.
This article explores the role of state education agencies in three states that have embarked on ambitious kindergarten through Grade 12 (K–12) virtual learning initiatives: Alabama, Florida, and Idaho. Subject to a rapidly changing environment influenced by factors beyond the jurisdiction of many state departments of education, the world of virtual K–12 education is relatively unregulated and fluid. Case studies describing the virtual learning initiatives of several states suggest that few, if any, state education agencies are currently equipped to regulate the rapidly growing number of independent for-profit and nonprofit organizations delivering online learning options.  相似文献   
994.
This article argues the importance of including significant technologies‐in‐use as key qualitative research participants when studying today’s digitally enhanced learning environments. We gather a set of eight heuristics to assist qualitative researchers in ‘interviewing’ technologies‐in‐use (or other relevant objects), drawing on concrete examples from our own qualitative research projects. Our discussion is informed by Actor‐Network Theory and hermeneutic phenomenology, as well as by the literatures of techno‐science, media ecology, and the philosophy of technology.  相似文献   
995.
The purpose of this paper is to report on the nature of collaboration in a multi-year, large-scale collaborative action research project in which a teachers’ federation (in Ontario, Canada), university researchers and teachers partnered to investigate teacher-selected topics for inquiry. Over two years, 14 case studies were generated involving six university researchers and 61 teacher researchers. As teacher researchers collected their topic-specific data, university researchers worked in parallel on case studies at the 14 sites in an attempt to gain insights into the types and value of collaboration in collaborative action research. University researchers gathered 20–30 points of data for each case-study site (including teacher researcher final reports as well as journal entries, focus group interviews, field notes, video footage and questionnaires). Through comprehensive cross-case analysis, researchers were able to examine common traits as well as relationships between the nature of the teams, the nature of the projects and their relative success, to highlight conditions that led to robust collaborations. Through pattern matching, hypothesised events were compared with observations to test the claim that a triad of relationships between the team, the team lead and the researchers functioned as a positive collaborative force that propelled teacher team success in a generative ethos, even when faced with substantial challenges.  相似文献   
996.
997.
Supervision as mentoring: the role of power and boundary crossing   总被引:1,自引:0,他引:1  
There is a current consensus in the literature and policy documents on postgraduate supervision that positions mentoring as the most effective supervision strategy. Authors suggest that this approach to supervision overcomes some of the problematic, hierarchical aspects embedded in supervision as a pedagogical practice. They portray supervision as an innocent and collegial pedagogy between autonomous, rational supervisors and students. However, mentoring is a powerful form of normalization and a site of governmentality. Therefore, I argue that rather than removing issues of power from the supervision relationship, describing effective supervision as mentoring only serves to mask the significant role played by power in supervision pedagogy. I have applied Devos’ investigation of mentoring to postgraduate supervision to highlight the work that mentoring does as a form of academic and disciplinary self-reproduction that can have paternalistic impulses located within it. In particular, I argue that supervisors need to be conscious of the operations of power in postgraduate supervision despite their best intentions. I have also begun to explore what implications this more nuanced understanding of supervision might have for people such as me, who are charged with the responsibility of providing academic development programs on supervision.  相似文献   
998.
Deleuze’s children   总被引:1,自引:0,他引:1  
Children, the image of the child, and the gendered figures of the girl and the boy are thematics that run through the work of Deleuze and feature prominently in his joint writing with Guattari. However, there are many different children in Deleuze’s writings. Various child figures do distinct things in Deleuze’s work. In this article, I argue that his work on children can be utilized to rethink popular, teleological notions of childhood and ‘growing up’.  相似文献   
999.
Background: Within Higher Education in the United Kingdom (UK), programme leaders are under increased pressure to be more productive and are expected to undertake a complex range of demanding activities. However, perceptions of the role through the lens of the programme leader have not been explored sufficiently. Clearly, a university’s ability to enhance and sustain improvement in programme delivery depends largely upon its ability to nurture and foster professional learning, most notably at a programme level. The need for a review of programme leader training and support was reinforced through the experience of facilitators at programme leader workshops at one Higher Education Institution in the UK. Critically, these workshops highlighted a need to review and enhance the preparation and on-going training and support available to programme leaders.

Aim: The overall aim of this study was to explore the role of the programme leader, in order to gain an in-depth understanding of what the role involves and a detailed appreciation of the knowledge and skills required to discharge the role effectively and efficiently. Such insight would inform the review of the provision of initial and on-going training and support workshops for new and experienced programme leaders. Indeed, the ultimate aim was to drive improvements in programme leader performance.

Method: A qualitative design was selected to allow the complexity of the programme leader role to be explored and captured. A purposeful sample (n = 25) was recruited from a range of newly appointed and experienced undergraduate and postgraduate programme leaders and associate deans with academic quality assurance and learning and teaching expertise across seven schools in one post-1992 university in England. In total, four semi-structured focus group interviews were conducted. A modified version of the data analysis method advocated by Chenitz and Swanson was employed to examine the data.

Findings: Four dynamic, interrelated conceptual categories form the basis of the emergent findings. These are Operational Diversity, which addresses the different duties carried out by participants, highlighting certain tensions in their ability to meet the demands placed upon them; Interaction with Others, which identifies the diverse range of stakeholders that shape and impact on the multifaceted programme leader role and highlights the importance of collaborative working; Mechanisms of Support, which describes the training and personal development experience of the participants and the extent to which it matches their needs; and Required Knowledge and Skills, which considers the need for initial and on-going training to enable programme leaders to meet the demands of this role.

Conclusion: Examination has revealed that within an ever-changing Higher Education sector in the UK, the role of a programme leader is not without challenge as most have to deal with complex academic, pastoral, moral, administrative and pragmatic decisions on a daily basis. Moving forward must involve bespoke preparation and on-going training and support. Specific emphasis should be placed on opportunities for self-reflection, debriefing and the sharing of experiences with peers. At the heart of on-going training and support should be the strategic engagement of students, professional staff and other key personnel from services offered across a university.  相似文献   
1000.
In the wake of South Africa's first non-racial elections in 1994, the new Minister of Education launched a national process which would purge the apartheid curriculum of its most offensive racial content and outdated, inaccurate subject matter. At a first glance these essential alterations to school syllabuses sounded reasonable and timely, given the democratic non-racial ideals of the new government. However, these syllabus alterations had little to do with changing the school curriculum and much more to do with a precarious crisis of legitimacy facing the state and education in the months following the national elections. The haste with which the state pursued a superficial cleansing of the inherited curriculum is explained in terms of the political constraints, conflicts and compromises which accompanied the South African transition from apartheid.  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