全文获取类型
收费全文 | 1850篇 |
免费 | 35篇 |
专业分类
教育 | 1415篇 |
科学研究 | 81篇 |
各国文化 | 38篇 |
体育 | 180篇 |
综合类 | 1篇 |
文化理论 | 16篇 |
信息传播 | 154篇 |
出版年
2022年 | 7篇 |
2021年 | 15篇 |
2020年 | 40篇 |
2019年 | 56篇 |
2018年 | 77篇 |
2017年 | 68篇 |
2016年 | 77篇 |
2015年 | 51篇 |
2014年 | 56篇 |
2013年 | 431篇 |
2012年 | 68篇 |
2011年 | 44篇 |
2010年 | 36篇 |
2009年 | 39篇 |
2008年 | 54篇 |
2007年 | 52篇 |
2006年 | 46篇 |
2005年 | 47篇 |
2004年 | 50篇 |
2003年 | 25篇 |
2002年 | 40篇 |
2001年 | 21篇 |
2000年 | 19篇 |
1999年 | 20篇 |
1998年 | 13篇 |
1997年 | 15篇 |
1996年 | 22篇 |
1995年 | 27篇 |
1994年 | 20篇 |
1993年 | 23篇 |
1992年 | 22篇 |
1991年 | 17篇 |
1990年 | 20篇 |
1989年 | 25篇 |
1988年 | 23篇 |
1987年 | 20篇 |
1986年 | 19篇 |
1985年 | 20篇 |
1984年 | 16篇 |
1983年 | 16篇 |
1982年 | 17篇 |
1981年 | 13篇 |
1980年 | 13篇 |
1979年 | 8篇 |
1978年 | 16篇 |
1977年 | 8篇 |
1976年 | 12篇 |
1975年 | 7篇 |
1974年 | 10篇 |
1973年 | 6篇 |
排序方式: 共有1885条查询结果,搜索用时 31 毫秒
921.
922.
923.
Ian Davies 《牛津教育评论》2013,39(1-2):125-140
During the last three decades there have been very different approaches to political learning in schools in England. Very generally, prior to the 1960s, if anything was done explicitly, there was a concentration on learning facts about the British constitution. The late 1960s and into the 1970s saw a 'burgeoning of interest' (Heater) in political education characterised by attention to skills within a broader definition of politics than had been used in British Constitution courses. The 1980s saw the birth or, in some cases, redevelopment, of a whole raft of adjectival educations concerned with peace, development, the environment, 'race', in a way that was more holistic and affective than earlier initiatives. The current period has been described as 'the decade of the citizen' (Dahrendorf), which for most of the 1990s seems to have meant some attempt at learning about responsibilities within a framework of officially sanctioned values, and opportunities to undertake voluntary action in the local community. Very recent developments shift education for citizenship into more enlightened waters but there may be little cause for optimism that widespread implementation will occur. The reasons for such shifts are discussed and trends and consequences (actual and likely) are explored. 相似文献
924.
Hyunju Lee Allan Feldman Ian D. Beatty 《Journal of Science Education and Technology》2012,21(5):523-539
The purpose of this study is to uncover and understand the factors that affect secondary science and mathematics teachers?? initial implementation of Technology-Enhanced Formative Assessment (TEFA), a pedagogy developed for teaching with classroom response system (CRS) technology. We sought to identify the most common and strongest factors, and to understand the general process of how teachers adopt TEFA. We identified ten main hindering factors reported by teachers, and found that time limitations and question development difficulties are reported as the most problematic. In this paper we provide five vignettes of teachers?? initial implementation experiences, illustrating different courses that TEFA adoption can follow. We classify our ten factors into four groups: contextual factors that directly hinder teachers?? attempts to implement TEFA (extrinsic type I); circumstances that affect teachers?? teaching in general (extrinsic type 0); gaps that teachers have in the knowledge and skills they need to adopt TEFA (intrinsic type I); and ways of being a teacher that describe teachers?? deeper perspectives and beliefs, which may be consonant or dissonant with TEFA (intrinsic type II). Finally, we identify four general categories that describe the teachers?? initial TEFA implementation. 相似文献
925.
Ian Thompson 《Changing English: An International Journal of English Teaching》2012,19(2):209-220
In this article I focus on the mediational role of communicative activity in the co-construction of meaning involved when pupils write collaboratively. I explore the developmental nature of peer intermental or social activity within a Zone of Proximal Development (ZPD) by drawing on perspectives from sociocultural theory and the dialogical aspects of some classroom activity. Vygotsky’s concept of the ZPD is viewed as a tool used to produce forms of instruction that lead pupils’ psychological development. I identify three planes of communicative activity relating to physical, semiotic and intrapersonal tool usage in order to develop an analysis of two secondary school pupils involved in the shared activity of producing a co-constructed text. 相似文献
926.
Ian Jantz Nancy Rolock Sonya J. Leathers Alan J. Dettlaff James P. Gleeson 《Child abuse & neglect》2012,36(11-12):771-781
ObjectivePast studies demonstrate a relationship between race and the likelihood of children entering state custody subsequent to a maltreatment investigation. Research also shows that community structural characteristics such as poverty and residential mobility are correlated with entry rates. The combined effect, however, of race and community characteristics on substitute care entry is unclear. We analyzed 3 years of Illinois child welfare administrative and county-level structural data to assess the combined effect of child characteristics and level of community organization on substitute care entry.MethodsBased on county indicators of crime, socioeconomic status, residential mobility, and child care burden, a latent profile analysis classified Illinois counties into three levels of social organization (high, moderate, and low). To test the relationship between community and child level predictors of substitute care entry, a dichotomous variable representing substitute care entry was regressed onto county level and individual covariates (child age, race or ethnicity, gender, and allegation). To test the combined relationship of community and individual level characteristics, interactions between county level of organization and race were explored.ResultsLike previous studies, results showed that individual factors of race, age, and allegation were associated with the decision to place children in substitute care. Also consistent with past research, they revealed a general trend in which decreasing levels of social organization were associated with relatively higher odds of entry to care. The magnitude of this effect at each level of social organization, however, varied by race, with African American children in disorganized communities experiencing the greatest risk of removal.ConclusionsThese findings suggest that efforts to understand the decision to place a child in substitute care may need to be community specific. In particular the level of community organization may influence the response of the system to maltreatment investigations. In communities with different characteristics and across racial groups, child welfare systems may need to examine decision making processes regarding children's removal from parental care. 相似文献
927.
Ian Hill 《Prospects》2012,42(3):341-359
This article posits that world-class education is international education, as defined by UNESCO, and presents International Baccalaureate (IB) programmes as examples of this phenomenon. It begins with the IB??s 1960s origins in international schools, which educated the children of globally mobile parents who worked principally in the UN and its agencies, and in embassies and multinational companies. Its origin led to its perception as elitist, but it has since been democratised in public (state) schools in quite a number of countries, notably in North America; starting in 2012, the IB offers the IB Career-related Certificate (IBCC) programme for students following vocational courses. Then follows an overview of the four education programmes of the IB, in order of creation: Diploma Programme (1970), Middle Years Programme (1994), Primary Years Programme (1997), and the IB Career-related Certificate (2012). Attributes of a world-class education are suggested: the concept of interdependence between nations, the shaping of attitudes, the relevance of curriculum content and teaching methods, and the importance of including an international perspective. The article concludes with a list of competencies for a world-class education based on the IB Learner Profile. 相似文献
928.
Ian Robottom 《Research in Science Education》2012,42(1):95-107
In the past decade, we have seen the well-established discourse of environmental education (EE) supplanted by that of education
for sustainability (EfS). In some ways this change in terminology has been no more than a slogan change, with the actual educational
practices associated with EfS little changed from those qualified by EE (Campbell and Robottom 2008). Environment-related education activities under both terms frequently focus on socio-scientific issues – which serve as
the chief organising principle for a range of related curriculum activities – and are shaped by the particular characteristics
of these issues. Socio-scientific issues are essentially constituted of questions that are philosophical as well as empirical
in nature. Socio-scientific issues consist in contests among dissenting social, economic and environmental perspectives that
rarely all align, giving rise to debates whose resolution is not amenable to solely scientific approaches. Socio-scientific
issues, then, exist at the intersection of differing human interests, values and motivations and are therefore necessarily
socially-constructed. An adequate educational exploration of these issues requires a recognition of their constructedness
within particular communities of interest and of the limitation of purely applied science perspectives, and, in turn, requires
the adoption of curricular and pedagogical approaches that are in fundamental ways informed by constructivist educational
assumptions – at least to the extent that community constructions of socio-scientific issues are recognised as being shaped
by human interests and social and environmental context. This article considers these matters within the context of examples
of environment-related practice drawn from two geographical regions. The article will argue that a serious scientific element
is both necessary and insufficient for a rigorous educational exploration of socio-scientific issues within either the EE
or EfS discourses, and will consider some implications for professional development and research in this field. 相似文献
929.
930.
In changing times for higher education that are dominated by a neoliberal ideology, we set out to uncover how Heads of Departments (HoDs) perceive their role with respect to supporting their staff and their academic freedom. Freedom to pursue academic research is seen as key to the generation of new knowledge yet it is potentially constrained by funding regimes and university accountability systems. As HoDs operate at the interface between university systems and individual academic projects, how they perceive their role can have a profound influence on the working environment of their departmental staff. The research study is located in two successful departments in a research intensive university in England. The study shows that the HoDs were not captured by the neoliberal discourse and aimed to protect their staff so they could ‘get on with their work’. In so doing they interpreted university demands to the best advantage of their departments but were not active in challenging university driven changes, thus raising questions about the effects of accommodating to change, so risking incremental change, and of how less successful departments might be able to protect their staff and their academic freedom. 相似文献