全文获取类型
收费全文 | 1003篇 |
免费 | 24篇 |
专业分类
教育 | 635篇 |
科学研究 | 175篇 |
各国文化 | 14篇 |
体育 | 47篇 |
文化理论 | 4篇 |
信息传播 | 152篇 |
出版年
2024年 | 2篇 |
2023年 | 15篇 |
2022年 | 14篇 |
2021年 | 19篇 |
2020年 | 28篇 |
2019年 | 51篇 |
2018年 | 50篇 |
2017年 | 60篇 |
2016年 | 47篇 |
2015年 | 26篇 |
2014年 | 39篇 |
2013年 | 193篇 |
2012年 | 33篇 |
2011年 | 29篇 |
2010年 | 29篇 |
2009年 | 29篇 |
2008年 | 17篇 |
2007年 | 23篇 |
2006年 | 22篇 |
2005年 | 17篇 |
2004年 | 19篇 |
2003年 | 16篇 |
2002年 | 22篇 |
2001年 | 15篇 |
2000年 | 20篇 |
1999年 | 21篇 |
1998年 | 17篇 |
1997年 | 10篇 |
1996年 | 9篇 |
1995年 | 9篇 |
1994年 | 17篇 |
1993年 | 9篇 |
1992年 | 6篇 |
1991年 | 7篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1988年 | 7篇 |
1986年 | 2篇 |
1985年 | 10篇 |
1983年 | 4篇 |
1980年 | 10篇 |
1979年 | 7篇 |
1978年 | 10篇 |
1977年 | 6篇 |
1976年 | 4篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1885年 | 1篇 |
1882年 | 1篇 |
1880年 | 1篇 |
排序方式: 共有1027条查询结果,搜索用时 0 毫秒
921.
Melissa Rizzuto 《TechTrends》2017,61(1):77-86
An increased need for self-paced, online professional development opportunities in higher education has emerged from a variety of factors including dispersed geographic locations of faculty, full teaching loads, and institutional evaluation requirements. This article is a report of ?the examination of the design and evaluation of a self-paced online faculty development course about rubrics. A mixed-methods research design was implemented to collect quantitative and qualitative data from faculty members upon completion. Data obtained from an evaluation questionnaire, rubric artifact, self-reflections, and teaching improvement plan revealed that faculty viewed the course as a positive and useful experience. Specific design recommendations for instructional designers and faculty developers of self-paced online courses are provided. These design recommendations emphasize adult learning principles and transformative learning through self-reflection. 相似文献
922.
Racial Formation and Success among Korean High School Students 总被引:1,自引:0,他引:1
This article ethnographically examines the relationship between success, racial identity, and racial formation among Korean
students in one New Jersey public high school. Using Racial Formation theory (Omi & Winant, [1986. Racial formation in the United States from the 1960s to the 1990s. New York: Routledge]; Winant, [1994. Racial conditions: Politics, theory, comparisons. Minneapolis, MN: University of Minnesota Press]), the author demonstrates how students at this particular high school use
competing racial projects of neutrality and visibility to embrace and/or contest the dominant, white notion of what it means
to be an academically successful student. The findings emphasize the need to look beyond cultural explanations of success
and failure to include an analysis of the ways that schools themselves affect the constantly shifting terrain of racial formation.
Melissa Marinari is a PhD candidate at Teachers College, Columbia University in the Department of International and Transcultural
Studies. She has also been a high-school teacher of Spanish since 1992 相似文献
923.
OBJECTIVE: The present study attempted to examine specific differences in the Post-Traumatic Stress Disorder (PTSD) symptomatology among abused children with and without concurrent depression. METHOD: PTSD and depressive symptoms were identified that discriminate between 98 children divided into three groups: (1) abused children with PTSD, (2) nonabused children who meet criteria for Major Depressive Disorder (MDD), and (3) abused children with both PTSD and MDD. RESULTS: Analyses revealed that nine items reflecting depressive symptomatology, primarily vegetative symptoms, differentiated the diagnostic groups (PTSD-only, MDD-only, and the combined group). A discriminant analysis revealed that the sum of responses to the nine significant items adequately predicted diagnostic classification for those with PTSD and depression, but did not correctly diagnose any in the combined group. Analyses also revealed that three post-trauma symptoms, including psychological amnesia, flashbacks/reenactments, and sleep difficulties, discriminated between the groups. The PTSD-only group reported more episodes of psychological amnesia while the PTSD and MDD group experienced more flashbacks. CONCLUSIONS: For the sample of abused children examined, these results illuminate differences with respect to PTSD symptom presentation for those children with PTSD who have a concurrent depressive disorder and their nondepressed counterparts. Children with PTSD who have a concurrent depression report greater levels of intrusive PTSD-related symptoms. 相似文献
924.
Testosterone during Pregnancy and Gender Role Behavior of Preschool Children: A Longitudinal, Population Study 总被引:2,自引:1,他引:2
Melissa Hines Susan Golombok John Rust Katie J. Johnston Jean Golding & Avon Longitudinal Study of Parents Children Study Team 《Child development》2002,73(5):1678-1687
Levels of testosterone (T) and sex hormone–binding globulin (SHBG) were measured in blood samples from pregnant women and related to gender role behavior in 342 male and 337 female offspring at the age of 3.5 years. Gender role behavior was assessed using the Pre–School Activities Inventory, a standardized measure on which a parent indicates the child's involvement with sex–typical toys, games, and activities. Levels of T, but not SHBG, related linearly to gender role behavior in preschool girls. Neither hormone related to gender role behavior in boys. Other factors, including the presence of older brothers or sisters in the home, parental adherence to traditional sex roles, the presence of a male partner in the home, and maternal education, did not relate to gender role behavior in this sample and did not account for the relation observed between T and behavior. Although other, unmeasured factors may explain the relation, the results suggest that normal variability in T levels prenatally may contribute to the development of individual differences in the gender role behavior of preschool girls. 相似文献
925.
Rachel E. Schachter Melissa M. Weber-Mayrer Shayne B. Piasta Ann O’Connell 《Early education and development》2018,29(6):852-872
Research Findings: This study investigated coaches’ interactions with educators in the context of a large-scale, state-implemented literacy professional development (PD). We examined log data and open-comment reports to understand what coaches found salient about their interactions with educators as well as how those reports aligned with the initial design of the PD. Coaches reported spending a large proportion of their interactions with educators completing administrative tasks. Our findings also indicate that coaches disproportionally targeted instructional content from the PD while also adding unrelated instructional content to their coaching. Although coaches reported focusing on relationship building, they reported using less efficacious coaching strategies (e.g., observation and discussion) more frequently than coaching strategies demonstrated to be more efficacious (e.g., modeling and coteaching). Practice or Policy: Our findings suggest an explanation for the mixed evidence around coaching, as coaches in the study seemed to move beyond the specifications of the PD in their coaching interactions. This work has implications for the design of PD for both improving coach training and allowing some flexibility to meet educators’ learning needs that may be secondary to the content of the PD. Findings also support the need for more nuanced mechanisms for investing in coaching and coaching outcomes. 相似文献
926.
Because ethnicity is a basis for defining peer crowds in ethnically diverse American high schools, some may question whether crowds foster discrimination and stereotyping or affirm minority youths' positive ties to their ethnic background. Through examination of both self- and peer ratings of crowd affiliation among 2,465 high school youth aged 14–19 years, this study assesses the likelihood that African American, Asian American, Latino, and multiethnic adolescents are associated with ethnically defined crowds. Crowd affiliations are related to friendship patterns among all groups, positive features of ethnic orientation for Asian and Latino youth, but also some aspects of stereotyping and discrimination for Latinos. Results emphasize ethnic diversity in the role that peer crowds play in minority adolescents' social experiences. 相似文献
927.
Barbara J. Dray Patrick R. Lowenthal Melissa J. Miszkiewicz Maria Araceli Ruiz‐Primo Kelly Marczynski 《Distance Education》2011,32(1):29-47
Given the continued growth in online learning as well as reports of high attrition rates in it, understanding student readiness for online learning is necessary. Over the years several surveys have been developed to assess student readiness as a predictor of success in online programs; however, a review of the literature yielded limited results of their translation and criterion‐referenced validity. The researchers of this article sought to develop a more rigorous survey instrument for students to self‐assess readiness for online learning. The authors report on findings from a three‐phase study during which the instrument was developed, evaluated, and validated. Through the process of validation, the researchers systematically engaged in an iterative process to refine the instrument, which resulted in not only a more rigorous instrument but one that more clearly defines ready and situates it within the literature on learner characteristics, digital divide, and information and communications technology (ICT) engagement. 相似文献
928.
This article is a discourse analysis of weekly computer‐mediated communications between 8 school counseling interns and their e‐mail supervisor over a 16‐week semester. Course‐required e‐mail supervision was provided as an adjunct to traditional face‐to‐face individual and group supervision. School counselor supervisees and supervisor enacted 3 discursive strategies (repetition, labeling, and plural pronoun usage), which were observed to contribute to supervisee professional identity development. Findings are discussed in light of both the counselor education and discourse analysis literatures. Implications for practice and future research are provided. 相似文献
929.
930.