全文获取类型
收费全文 | 476篇 |
免费 | 17篇 |
专业分类
教育 | 413篇 |
科学研究 | 3篇 |
各国文化 | 6篇 |
体育 | 28篇 |
信息传播 | 43篇 |
出版年
2023年 | 5篇 |
2022年 | 6篇 |
2021年 | 5篇 |
2020年 | 7篇 |
2019年 | 18篇 |
2018年 | 29篇 |
2017年 | 29篇 |
2016年 | 23篇 |
2015年 | 18篇 |
2014年 | 14篇 |
2013年 | 107篇 |
2012年 | 18篇 |
2011年 | 21篇 |
2010年 | 12篇 |
2009年 | 20篇 |
2008年 | 17篇 |
2007年 | 21篇 |
2006年 | 17篇 |
2005年 | 14篇 |
2004年 | 13篇 |
2003年 | 19篇 |
2002年 | 7篇 |
2001年 | 8篇 |
2000年 | 7篇 |
1999年 | 9篇 |
1998年 | 1篇 |
1997年 | 5篇 |
1996年 | 8篇 |
1995年 | 4篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
排序方式: 共有493条查询结果,搜索用时 46 毫秒
411.
Cynthia Sonderegger Smith Kimberly Arsenault 《Mentoring & Tutoring: Partnership in Learning》2013,21(5):461-480
Mentoring is a widely used method of induction into a variety of professional roles, including educational leadership. However, little scholarly literature has focused on the role of mentoring in the career development of special education administrators. In this examination of 14 such mentoring relationships, the existence of career and psychosocial functions as theorized by Kram is explored and the perceived value of the functions to mentors and protégés in the career development of beginning special education administrators is identified. Evidence of coaching, a career function, and counseling, a psychosocial function, was found in all relationships studied and these two functions were ranked as most important to the career development of beginning special education administrators by both mentors and protégés. Recommendations include incorporating mentoring functions into mentor and protégé training to increase the positive effect of mentoring on the career development of beginning special education administrators. 相似文献
412.
ABSTRACTThe purpose of this project was to examine programs and services for students with emotional/behavioural disorders (E/BD) across Canada. It is a replication of a survey undertaken a decade prior intended to examine similarities and differences in Canada’s provinces and territories, as well as exploring overall changes to policy and process in this period of time. Nine jurisdictions participated in this 2014 iteration of the cross-Canada electronic survey requesting information on services, policies, and practices for students with E/BD in the K-12 school systems from key stakeholders in jurisdictional ministries. Overall themes were captured, as well as unique highlights in each participating jurisdiction. Continued movement away from diagnosis, identification, and categorization is evident; however, little consistency has been attained across the country. Key issues are discussed along with recommendations moving forward. 相似文献
413.
Julia I. Smith Elijah D. Combs Paul H. Nagami Valerie M. Alto Henry G. Goh Muryam A. A. Gourdet Christina M. Hough Ashley E. Nickell Adrian G. Peer John D. Coley Kimberly D. Tanner 《CBE life sciences education》2013,12(4):628-644
There are widespread aspirations to focus undergraduate biology education on teaching students to think conceptually like biologists; however, there is a dearth of assessment tools designed to measure progress from novice to expert biological conceptual thinking. We present the development of a novel assessment tool, the Biology Card Sorting Task, designed to probe how individuals organize their conceptual knowledge of biology. While modeled on tasks from cognitive psychology, this task is unique in its design to test two hypothesized conceptual frameworks for the organization of biological knowledge: 1) a surface feature organization focused on organism type and 2) a deep feature organization focused on fundamental biological concepts. In this initial investigation of the Biology Card Sorting Task, each of six analytical measures showed statistically significant differences when used to compare the card sorting results of putative biological experts (biology faculty) and novices (non–biology major undergraduates). Consistently, biology faculty appeared to sort based on hypothesized deep features, while non–biology majors appeared to sort based on either surface features or nonhypothesized organizational frameworks. Results suggest that this novel task is robust in distinguishing populations of biology experts and biology novices and may be an adaptable tool for tracking emerging biology conceptual expertise. 相似文献
414.
Instructors attempting new teaching methods may have concerns that students will resist nontraditional teaching methods. The authors provide an overview of research characterizing the nature of student resistance and exploring its origins. Additionally, they provide potential strategies for avoiding or addressing resistance and pose questions about resistance that may be ripe for research study.
“What if the students revolt?” “What if I ask them to talk to a neighbor, and they simply refuse?” “What if they do not see active learning as teaching?” “What if they just want me to lecture?” “What if my teaching evaluation scores plummet?” “Even if I am excited about innovative teaching and learning, what if I encounter student resistance?”These are genuine concerns of committed and thoughtful instructors who aspire to respond to the repeated national calls to fundamentally change the way biology is taught in colleges and universities across the United States. No doubt most individuals involved in promoting innovative teaching in undergraduate biology education have heard these or variations on these fears and concerns. While some biology instructors may be at a point where they are still skeptical of innovative teaching from more theoretical perspectives (“Is it really any better than lecturing?”), the concerns expressed by the individuals above come from a deeply committed and practical place. These are instructors who have already passed the point where they have become dissatisfied with traditional teaching methods. They have already internally decided to try new approaches and have perhaps been learning new teaching techniques themselves. They are on the precipice of actually implementing formerly theoretical ideas in the real, messy space that is a classroom, with dozens, if not hundreds, of students watching them. Potential rejection by students as they are practicing these new pedagogical skills represents a real and significant roadblock. A change may be even more difficult for those earning high marks from their students for their lectures. If we were to think about a learning progression for faculty moving toward requiring more active class participation on the part of students, the voices above are from those individuals who are progressing along this continuum and who could easily become stuck or turn back in the face of student resistance.Unfortunately, it appears that little systematic attention or research effort has been focused on understanding the origins of student resistance in biology classrooms or the options for preventing and addressing such resistance. As always, this Feature aims to gather research evidence from a variety of fields to support innovations in undergraduate biology education. Below, we attempt to provide an overview of the types of student resistance one might encounter in a classroom, as well as share hypotheses from other disciplines about the potential origins of student resistance. In addition, we offer examples of classroom strategies that have been proposed as potentially useful for either preventing student resistance from happening altogether or addressing student resistance after it occurs, some of which align well with findings from research on the origins of student resistance. Finally, we explore how ready the field of student resistance may be for research study, particularly in undergraduate biology education. 相似文献
415.
416.
Bradley S. Greenberg Kimberly Neuendorf Nancy Buerkel Rothfuss Laura Henderson 《广播与电子媒介杂志》2013,57(2):519-535
This two‐pronged study analyzed soap opera content, centering on demographics, problems, conversations and sex behaviors, and surveyed soap viewers to determine viewing motives, involvement, and possible effects of soap viewing. 相似文献
417.
Kimberly Anderson 《Archival Science》2013,13(4):349-371
This paper provides an analysis of the archival concepts of “record” and “evidence” as socio-cultural constructs arising out of a particular view of time. Archival records are usually characterized as having certain relationships to evidence in its temporal aspects—specifically, the requirement for a temporal disconnect between creation and use. This disconnect also necessitates a break between knowledge and the knower in which the record must be externalized and set aside from its creator in order to have “recordness”. This paper explores how Western concepts of time impact concepts of records and archival evidences and proposes an alternative framing. Since records have such power in our lives and societies, practitioners must begin to work with an expanded concept of record and sensitivity to differing time frames and worldviews. The paper proposes a new definition of “record” as an intentional, stable, semantic structure, which is used to identify three broad categories of record types, based on event-orientation or object-orientation, that are flexible enough to account for differing cultural and spiritual understandings of time. 相似文献
418.
Leo Jeffres Edward Horowitz Cheryl C. Bracken Guowei Jian Kimberly A. Neuendorf Sukki Yoon 《Mass Communication and Society》2013,16(6):787-815
Several long-standing theories intersect in discussing the impact of community characteristics and of the mass media. The structural pluralism model popularized by Tichenor and his colleagues says that social structure influences how mass media operate in communities because they respond to how power is distributed in the social system, whereas the linear model says that the increasing size of a community's population leads to more social differentiation and diversity and corresponding increases in subcultures with their own beliefs, customs, and behaviors. Recently, there has been a concern about how changes in society have led to a decline in organizational activity and the network of relationships and trust that constitute “social capital.” This article examines the impact of population and diversity (using census data) on individuals’ media use, interpersonal discussion and civic engagement (measured in a national survey), and the relationship among these variables. Analysis of a structural model provides evidence that the “linear hypothesis” can be combined with structural pluralism, with size—measured by population—impacting diversity, which influences the relationships that people have with their community. Concurrently, social categories influence people's communication patterns and community relationships, and communication impacts civic engagement. 相似文献
419.
Saudino KJ 《Child development》2012,83(1):266-281
Actigraphs and parent and observer ratings were used to explore genetic influences on continuity and change in activity level (AL) in early childhood. Over 300 pairs of twins wore actigraphs for a 48-hr period in the home and laboratory at ages 2 and 3. AL was genetically influenced at both ages with little evidence of differential heritability across age. For all measures, genetic influences contributed to phenotypic continuity. With the exception of the actigraph measure of AL in the home, new genetic effects emerged at age 3 indicating that genetic factors influence both continuity and change in AL in early childhood. Nonshared environmental influences were also a source of change in AL across the transition from infancy to early childhood. 相似文献
420.
OBJECTIVE: This study is a meta-analysis of the literature exploring the relationship between child sexual abuse (CSA) and HIV risk behavior among women. Four outcome variables were tested: unprotected sex; sex with multiple partners; sex trading; and adult sexual revictimization. METHOD: Forty-six studies met the inclusion criteria and were included in the analysis, and separate meta-analyses were performed for each of the four dependent variables described above. RESULTS: Using the correlation coefficient r as an effect size estimate, results indicate an average effect size of .05 for the unprotected sex meta-analysis (N = 16 studies), .13 for the sex with multiple partners meta-analysis (N = 23 studies), .12 for the sex trading meta-analysis (N = 23 studies), and .17 for the adult sexual revictimization meta-analysis (N = 21 studies). We conducted a test of three potential moderator variables (source of sample, definition of CSA based on type of contact, and definition of CSA based on maximum age of victim). Results did not support the hypothesis that these three variables explain a significant amount of variability in effect sizes with one exception: Studies that define CSA more broadly to include adolescent victims (e.g., victims up to 17 years of age) had larger and more homogenous effect sizes for the sex trading meta-analysis than those that defined CSA as having occurred at younger ages. CONCLUSIONS: These findings suggest a small positive relationship between CSA and subsequent HIV risk behavior among women that varies as a function of how CSA and HIV risk behavior are operationalized. 相似文献