全文获取类型
收费全文 | 796篇 |
免费 | 9篇 |
专业分类
教育 | 678篇 |
科学研究 | 15篇 |
各国文化 | 10篇 |
体育 | 22篇 |
文化理论 | 3篇 |
信息传播 | 77篇 |
出版年
2023年 | 5篇 |
2022年 | 9篇 |
2021年 | 5篇 |
2020年 | 12篇 |
2019年 | 8篇 |
2018年 | 18篇 |
2017年 | 35篇 |
2016年 | 13篇 |
2015年 | 20篇 |
2014年 | 31篇 |
2013年 | 211篇 |
2012年 | 24篇 |
2011年 | 13篇 |
2010年 | 21篇 |
2009年 | 18篇 |
2008年 | 22篇 |
2007年 | 19篇 |
2006年 | 17篇 |
2005年 | 10篇 |
2004年 | 16篇 |
2003年 | 14篇 |
2002年 | 15篇 |
2001年 | 14篇 |
2000年 | 14篇 |
1999年 | 10篇 |
1998年 | 11篇 |
1997年 | 5篇 |
1996年 | 11篇 |
1995年 | 9篇 |
1994年 | 9篇 |
1993年 | 4篇 |
1992年 | 10篇 |
1991年 | 8篇 |
1990年 | 16篇 |
1989年 | 10篇 |
1988年 | 7篇 |
1987年 | 8篇 |
1986年 | 6篇 |
1985年 | 9篇 |
1984年 | 7篇 |
1983年 | 14篇 |
1982年 | 6篇 |
1981年 | 7篇 |
1980年 | 6篇 |
1979年 | 6篇 |
1977年 | 8篇 |
1976年 | 4篇 |
1975年 | 6篇 |
1974年 | 5篇 |
1970年 | 3篇 |
排序方式: 共有805条查询结果,搜索用时 0 毫秒
791.
Carolyn M. Jagacinski Shamala Kumar Melissa G. Keith 《Journal of Experimental Education》2020,88(2):221-244
AbstractWork avoidance, or the goal to reduce effort in an achievement context, is related to disengagement and may offer insight into disengaged students and employees. To shed light on this issue, we investigated the antecedents of work avoidance in academic and work contexts to distinguish it from mastery, performance-approach, and performance-avoidance goals. Two samples of employed college students (N?=?207, N?=?233) completed questionnaires about their jobs and in one sample about their introductory psychology class. Across both contexts, proposed antecedents of alienation, low need for achievement, and perceiving one’s competence needs as not being met predicted work avoidance. Work avoidance also accounted for additional variance when combined with achievement goals to predict citizenship behaviors, perceiving work/classwork as meaningless and wanting to leave/quit. 相似文献
792.
Anna E. Austin Nisha C. Gottfredson Carolyn T. Halpern Adam J. Zolotor Stephen W. Marshall Jared W. Parrish Meghan E. Shanahan 《Child development》2020,91(5):1650-1662
This study used population-representative data to examine associations of risk and protective factor patterns among Alaska Native/American Indian (AN/AI; N = 592) and non-Native (N = 1,018) children with maternal and child outcomes at age 3 years. Among AN/AI children, a high risk/moderate protection class was associated with child developmental risk and mothers being less likely to feel comfortable asking for help or knowing where to go for parenting information compared to a low socioeconomic status/high protection class. Among non-Native children, a moderate risk/high protection class was associated with child developmental risk and mothers being less likely to feel comfortable asking for help compared to a low risk/high protection class. Results provide insight on the intersection of risk and protective factors among Alaska families. 相似文献
793.
This article reviews the validity of models based on (a) aptitude-achievement discrepancies, (b) low achievement, (c) intraindividual differences, and (d) response to instruction for the classification and identification of learning disabilities (LD). Models based on aptitude-achievement discrepancies and intraindividual differences showed little evidence of discriminant validity. Low achievement models had stronger discriminant validity but do not adequately assess the most significant component of the LD construct, unexpected underachievement. All three of these status models have limited reliability because of their reliance on a measurement at a single time point. Models that incorporate response to instruction have stronger reliability and validity but cannot represent the sole criterion for LD identification. Hybrid models combining low achievement and response to instruction most clearly capture the LD construct and have the most direct relation to instruction. The assessment of students for LD must reflect a stronger underlying classification that takes into account relations with other developmental disorders as well as the reliability and validity of the underlying classification and resultant identification system. 相似文献
794.
The authors address Goodman's critique of constructivist moral education as articulated by DeVries and Zan (1994) and respond to her proposal that constructivist education be blended with traditional moral education as advocated by Wynne (1991). The authors cite empirical evidence contrary to Goodman's assertion that preschool children are egocentric and incapable of moral reflection. This difference links to dramatically opposed views on the educational implications of Piaget's research and theory. Goodman advocates that teachers should “exploit the child's natural heteronomy” by giving children rules and demanding obedience. The authors cite empirical evidence showing that heteronomous regulation of children leads to a host of undesirable outcomes and that encouragement of children's autonomy leads to positive outcomes. The authors also point out a number of misconceptions of constructivist education as propounded by DeVries and Zan. They discuss Goodman's specific suggestions for blending constructivist and traditional moral education, and conclude that such a blending contradicts considerable research on child development and early education and eliminates critical components of constructivist early moral education. 相似文献
795.
Emily J. Solari Carolyn A. Denton Yaacov Petscher Christa Haring 《Journal of research on educational effectiveness》2018,11(2):163-191
This study investigates the effects and feasibility of an intervention for first-grade students at risk for reading difficulties or disabilities (RD). The intervention was provided by general education classroom teachers and consisted of 15 min whole-class comprehension lessons (Tier 1) and 30 min Tier 2 intervention sessions in word reading, comprehension, and text reading. First-grade teachers (n = 21), with 4–5 students at risk for reading difficulties and potential reading disability were randomly assigned to treatment or typical practice comparison conditions. Significant group differences were detected on all measures of word reading, decoding, and fluency. Effect sizes were educationally important for all measures of word reading, decoding, and reading comprehension; however, effects on standardized measures were smaller than those in prior studies with similar students in which intervention was typically provided outside the regular classroom. An exploratory analysis indicated that students at different parts of the pretest and posttest distributions responded more and less positively to the intervention, providing insights that may help guide future revisions. The study provides preliminary evidence of the intervention's promise for positively impacting student outcomes. 相似文献
796.
797.
Simon N. Pearson John B. Cronin Patria A. Hume David Slyfield 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(3):245-254
Understanding how loading affects power production in resistance training is a key step in identifying the most optimal way of training muscular power – an essential trait in most sporting movements. Twelve elite male sailors with extensive strength-training experience participated in a comparison of kinematics and kinetics from the upper body musculature, with upper body push (bench press) and pull (bench pull) movements performed across loads of 10–100% of one repetition maximum (1RM). 1RM strength and force were shown to be greater in the bench press, while velocity and power outputs were greater for the bench pull across the range of loads. While power output was at a similar level for the two movements at a low load (10% 1RM), significantly greater power outputs were observed for the bench pull in comparison to the bench press with increased load. Power output (P max) was maximized at higher relative loads for both mean and peak power in the bench pull (78.6 ± 5.7% and 70.4 ± 5.4% of 1RM) compared to the bench press (53.3 ± 1.7% and 49.7 ± 4.4% of 1RM). Findings can most likely be attributed to differences in muscle architecture, which may have training implications for these muscles. 相似文献
798.
Carolyn W. Keys 《科学教学研究杂志》1999,36(9):1044-1061
The purposes of this study were to (a) investigate how one group of middle school students generated meanings for scientific data and expressed them in writing, and (b) develop a methodology for assessing the relationship between students' written text and their scientific thinking. Previous research on writing to learn has focused on the reformulation of content material supplied by the teacher, rather than authentic inquiry data that provide opportunities for meaningful interpretation. The research design was a content analysis of documents produced in a naturalistic setting. Data analysis focused on the frequency, placement, and purpose of meaningful inferences embedded in the reports, as well as coding for the elaboration, extension, and enhancement of science ideas. Results indicated that many student reports included a minimal number of written inferences, expressing only vague meanings for the data. However, some students integrated inference and data, using inference to (a) explain specific meanings for data points in context, and (b) pose new hypotheses to explain data. An analysis of expansion characteristics revealed that some students were able to elaborate richly upon their initial ideas through the use of language, thereby generating new meaning for the investigations. © 1999 John Wiley & Sons, Inc. J Res Sci Teach 36: 1044–1061, 1999 相似文献
799.
Mary Wild Carolyn Silberfeld Beverley Nightingale 《International Journal of Early Years Education》2015,23(3):230-244
This paper considers the overt and covert discourses in two contemporary policy documents in England and Wales, The Nutbrown Review: Foundations for Quality ([DfE] Department for Education Department for Education. 2012. ‘The Nutbrown Review: Foundations for Quality: The Independent Review of Early Education and Childcare Qualifications.' DFE-00068 2012. https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/175463/Nutbrown-Review.pdf.) and More Great Childcare (MGC) ([DfE] Department for Education. 2013. ‘More Great Childcare: Raising Quality and Giving Parents More Choice.' DFE-00002-2013. https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/219660/More_20Great_20Childcare_20v2.pdf.), which advocated a number of significant changes to Early Years provision. It employs Critical Discourse Analysis (CDA) to ask questions about relationships between language and society, specifically how these are managed in policy documents. Drawing on Foucauldian analysis on the power behind the words and utilising [Fairclough, N. 2010. Critical Discourse Analysis: The Critical Study of Language. Harlow: Pearson Education Ltd.] CDA, indications of underlying values and assumptions, overt and covert agendas were explored. Findings suggest a significant shift in concepts of quality, professionalism and childcare that positions the child as an investment in the future as a strong feature of the discourse within MGC as well as an increase in top-down frameworks. Both documents assert that quality and professionalism will only occur with top-down regulation and inspection. They propose a consumer market based model of practice that has implications for professionalism of the workforce and quality of children's experiences. 相似文献
800.
Prudence Merton Jeffrey E. Froyd M. Carolyn Clark Jim Richardson 《Innovative Higher Education》2009,34(4):219-233
We examined two curricular change efforts at a small, midwestern engineering and science college in order to explore how organizational
culture influences curricular change processes. We found that the failure of one effort (measured by inability to sustain
the curriculum over time) and the success of the other (the curriculum continues to be offered by the institution) were directly
linked to how well the change strategies aligned with the culture of the institution. 相似文献