全文获取类型
收费全文 | 552篇 |
免费 | 3篇 |
专业分类
教育 | 488篇 |
科学研究 | 16篇 |
各国文化 | 6篇 |
体育 | 17篇 |
综合类 | 1篇 |
文化理论 | 5篇 |
信息传播 | 22篇 |
出版年
2022年 | 5篇 |
2021年 | 3篇 |
2020年 | 4篇 |
2019年 | 19篇 |
2018年 | 16篇 |
2017年 | 8篇 |
2016年 | 13篇 |
2015年 | 7篇 |
2014年 | 8篇 |
2013年 | 114篇 |
2012年 | 19篇 |
2011年 | 21篇 |
2010年 | 9篇 |
2009年 | 20篇 |
2008年 | 13篇 |
2007年 | 15篇 |
2006年 | 15篇 |
2005年 | 7篇 |
2004年 | 9篇 |
2003年 | 13篇 |
2002年 | 13篇 |
2001年 | 18篇 |
2000年 | 14篇 |
1999年 | 13篇 |
1998年 | 6篇 |
1997年 | 9篇 |
1996年 | 9篇 |
1995年 | 19篇 |
1994年 | 7篇 |
1993年 | 6篇 |
1992年 | 8篇 |
1991年 | 7篇 |
1990年 | 8篇 |
1989年 | 6篇 |
1988年 | 5篇 |
1987年 | 7篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1982年 | 9篇 |
1981年 | 2篇 |
1980年 | 8篇 |
1979年 | 5篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1972年 | 3篇 |
1967年 | 2篇 |
1880年 | 1篇 |
1877年 | 1篇 |
排序方式: 共有555条查询结果,搜索用时 0 毫秒
91.
Despite significant global efforts to mitigate HIV and AIDS, the epidemic continues to be a serious problem to the human race.
It has claimed many productive individuals, including teachers, administrators, and parents, and has left millions of traumatized
and orphaned children. Unfortunately, few teachers are prepared to take on the extra tasks of teaching and providing support
that the disease creates within school settings. Teacher training institutions and governments are challenged to provide teachers
with the knowledge and skills they need to take on these new and changing roles. This article explores the role of current
pre-service and in-service teacher training (PITT) programmes and offers evidence that teachers need more and better training
to integrate HIV education into the mainstream curriculum in Africa. We argue that the success of HIV interventions in the
sector depends on the quality and relevance of the PITT programmes being offered. 相似文献
92.
93.
Rosemary Butt 《International Journal of Inclusive Education》2018,22(3):217-234
As more Teacher Assistants (TAs) take on the responsibility of supporting students with disability and learning difficulties questions arise as to the appropriate qualifications for such work, the adequacy of training, and the policy and practice of schools employing TAs. A qualitative study, informed by multiple perspectives, was conducted in four mainstream primary schools in an Australian capital city to examine the actual qualifications of the TAs as opposed to those required by their employer. Despite role changes since the 1990s, TA qualifications remained unchanged and TAs could be employed with no post-school qualifications. Little training was provided, no training policy existed and access to training across schools differed. Participants' perspectives on the qualifications and training required by TAs also varied. While this paper examines qualifications and training of TAs in Australia, findings are relevant to educators internationally where TAs support students with disability and learning difficulties. Tying TA qualifications to salary incentives and a career structure in which TAs are responsible for supplemental instruction only, is recommended. A Certificate IV in Education Support or School Age Education and Care, complemented by literacy and numeracy tests, are recommended minimum requirements. Finally, teachers should be included in TA recruitment and supervision. 相似文献
94.
Abstract The influence of the Cardan rotation sequence on the orientation angles for joints is well known but has not been explored for dynamic sports movements. The purpose of this study is to establish the influence of Cardan rotation sequence on the orientation angles of the ankle, knee, and hip of the support leg and pelvis during dynamic sports movements, typified by a maximal instep kick in soccer. We found that: (a) the X (flexion/extension) axis rotations provide data that are robust for any sequence used other than the YXZ sequence, although the Y (abduction/adduction) and Z (internal/external) axes rotations are variable in both shape and offset magnitude; (b) the preferred rotation sequence is either XYZ or XZY for dynamic sports movements, although for the soccer kick the XYZ rotation sequence has been widely used and so this is recommended as a standard; and (c) most uncertainties exist in the Y and Z axes and are most apparent at the beginning of the movement. Where uncertainty exists in identifying Y and Z axes orientations, the integrated angular velocity may be considered as an alternative to determine the relative changes in segment orientation. 相似文献
95.
The paper describes the development and validation of a group test of integrated process skills. The test assesses student performance on a set of twelve objectives related to the generic objective: planning and conducting an investigation. Evidence of content validity, construct validity, and reliability are presented in the paper. A range of generalizability coefficients from 0.77 to 0.98 is reported for specific uses of the 24-item test. Since the items measure performance on objectives that can be readily translated into classroom activity, the test has direct applicability to classroom based research, and evaluation of instruction. In addition to sound psychometric properties, the Test of Integrated Science Processes is distincitve because it includes a set of interrelated, cumulative objectives which reflect autonomous problem solving. 相似文献
96.
AbstractDrawing on whiteness literature and over fifty years of combined classroom instruction experience, two professors of race and religion—one black, one white—at predominantly white institutions, answer the question, “How do we as religious educators effectively teach white students to challenge racially distorted assumptions and promote racially just outcomes?” In reply, they call into question the idea of “safe space,” dissect “the white gaze,” and offer three pedagogical principles for preparing white students to be allies in antiracist struggle: principled dislocation, supportive relocation, and sustained cultivation. 相似文献
97.
Michael J. Tobin Nick Bozic Graeme Douglas John Greaney Stuart Ross 《European Journal of Psychology of Education - EJPE》1997,12(4):431-447
This paper examines some of the models used for conceptualizing the possible developmental implications of blindness and severe visual impairment. It takes up the question of the significance in infancy of certain skills and proficiencies, especially motor, that may be impeded by the lack of vision. The paper then addresses such issues for the school age child as access to literacy, with the emphasis being on ways of mitigating the potentially educationally handicapping consequences of visual disability. Educational technology is cited as one of the principal means available to teachers for meeting these challenges, and examples are given of procedures and devices that are being explored. A central argument is that for psychologists, teachers, and educational technologists the search must be to pinpoint the specific and changing needs of the individual learner. 相似文献
98.
Kenneth Tobin 《科学教学研究杂志》1984,21(5):469-482
The focus of this investigation was on relationships between teaching behaviors and student engagement in 13 middle school science classes. The results indicated that seven managerial variables and four instructional variables were significantly related to student engagement rates. Also the types of tasks allocated by teachers in science lessons were significantly related to the types of tasks undertaken by students. A canonical correlation analysis indicated significant relationships between three allocated task dimensions and three student engagement dimensions. Although teachers allocated adequate time for students to engage in investigation planning, data collecting, and data processing, the results indicated that overt engagement was prevalent only when data were collected. Attending was the predominant type of student engagement when investigations were planned and data were processed. The percentage of student time on task was approximately 63%. Rates of student off task behavior tended to be consistently high across all types of allocated tasks. 相似文献
99.
Data are presented from two studies that investigate the developmental trends and concurrent validity of a measure of language and communication skills for deaf children, the Language Proficiency Profile-2 (LPP-2), developed by Bebko and McKinnon (1993). The LPP-2 was designed to evaluate the overall linguistic/communicative skills of deaf children, independent of any specific language or modality of expression. It focuses on the totality of the children's communication skills. Experiment 1 investigated developmental trends of the LPP-2 for both deaf and hearing children, studying a combined sample of deaf and hearing children from the United States and Canada. Experiment 2 investigated the relationship between the LPP-2 and two commonly used measures to assess deaf children on language development (Preschool Language Scale-3) and early reading skills (Test of Early Reading Ability-Deaf/Hard-of-Hearing). Results from the two studies indicate that the LPP-2 has good utility not only as a measure of overall language development but also as a predictor of achievement for English language and early reading skills. 相似文献
100.
This paper presents a small group computing environment in which four students each control a different point in a geometric space, such that as a group they collectively manipulate the vertices of a quadrilateral. Prior research has revealed that students have considerable difficulty in learning about the interrelationships among quadrilaterals shapes. In this study, we investigated how a designed environment can help support students’ learning in this area. In particular, in a case study of two student groups, we used the notions of appropriation and objectification to explain how students learned from one another different ways of using the technology and of explaining geometric concepts to progress in their geometric reasoning. When the students did not attain a shared focus of attention, they were not able to appropriate others’ approaches to using the technology or explaining geometric concepts. In one group, although some individuals demonstrated learning gains, when the coordination among the group members fell apart, not all the members were able to benefit. On the other hand, another group which demonstrated more group-oriented behavior—listening to one another, sharing the same focus of attention, engaging in coordinated actions—was able to benefit as a whole and did better overall on individual assessments. 相似文献