全文获取类型
收费全文 | 3319篇 |
免费 | 68篇 |
国内免费 | 1篇 |
专业分类
教育 | 2682篇 |
科学研究 | 91篇 |
各国文化 | 56篇 |
体育 | 141篇 |
综合类 | 1篇 |
文化理论 | 13篇 |
信息传播 | 404篇 |
出版年
2023年 | 12篇 |
2022年 | 16篇 |
2021年 | 48篇 |
2020年 | 58篇 |
2019年 | 93篇 |
2018年 | 115篇 |
2017年 | 126篇 |
2016年 | 123篇 |
2015年 | 87篇 |
2014年 | 132篇 |
2013年 | 726篇 |
2012年 | 107篇 |
2011年 | 100篇 |
2010年 | 78篇 |
2009年 | 100篇 |
2008年 | 112篇 |
2007年 | 96篇 |
2006年 | 67篇 |
2005年 | 90篇 |
2004年 | 92篇 |
2003年 | 63篇 |
2002年 | 62篇 |
2001年 | 57篇 |
2000年 | 62篇 |
1999年 | 53篇 |
1998年 | 38篇 |
1997年 | 43篇 |
1996年 | 54篇 |
1995年 | 42篇 |
1994年 | 44篇 |
1993年 | 36篇 |
1992年 | 47篇 |
1991年 | 38篇 |
1990年 | 38篇 |
1989年 | 20篇 |
1988年 | 22篇 |
1987年 | 15篇 |
1986年 | 20篇 |
1985年 | 20篇 |
1984年 | 19篇 |
1983年 | 22篇 |
1982年 | 20篇 |
1981年 | 19篇 |
1980年 | 13篇 |
1979年 | 15篇 |
1978年 | 13篇 |
1976年 | 11篇 |
1975年 | 12篇 |
1971年 | 11篇 |
1970年 | 13篇 |
排序方式: 共有3388条查询结果,搜索用时 15 毫秒
971.
Dr Kathryn Scantlebury Ellen Johnson Scott Lykens Rennie Clements Susan Gleason Robert Lewis 《Research in Science Education》1996,26(3):271-281
Cooperating teachers are prominent people in influencing the next generation of teachers because they interact daily with
student teachers. This paper discusses the impact of gender-sensitive cooperating teachers on student teachers' teaching strategies,
questioning patterns and interactions during their teaching practicum. Student teachers working with these gender-sensitive
cooperating teachers were more equitable in their questioning patterns and more likely to ask students (of both genders) higher-order
questions than their peers.
Concord High School
Caesar Rodney High School
Glasgow High School
Middletown High School
Hanby Middle School 相似文献
972.
OBJECTIVE: The first purpose was to determine whether sexual abuse involving penetration that occurred in childhood only, adolescence only, or both childhood and adolescence differently impacted whether community-recruited women had ever traded sex for money or drugs, their number of recent sex partners, and the number of times they had engaged in recent unprotected sex. The second purpose was to assess the mediating effects of adulthood rape, recent drug use, and recent sex with an injection drug user on these three HIV-risky sexual behaviors. METHOD: Women (n = 1,490) recruited from three US sites were questioned about their childhood and/or adolescent sexual abuse histories, adulthood rape experiences, recent drug use, and adult HIV-risky sexual behaviors via structured interviews. RESULTS: One-third of the women reported having experienced sexual abuse involving penetration in childhood and/or adolescence. Overall, regression analyses indicated a significant relationship between early sexual abuse and adult risky behaviors; rape in adulthood mediated this relationship for all three HIV-risky behaviors. Abuse that occurred in childhood only and abuse that occurred in both childhood and adolescence had a stronger impact on later risky behaviors than did abuse that occurred in adolescence only. CONCLUSIONS: Because childhood constitutes a critical period in individuals' sexual, social, and personal development, sexual abuse precipitated during this time may distort women's constructions of sex and sexuality. Women abused in childhood may therefore engage in HIV-risky sexual behaviors to a greater extent than women abused in adolescence as a result of these disruptions to their development. Rape in adulthood appears to intensify the effects of early sexual abuse, 相似文献
973.
Children''s Housework and Psychosocial Functioning: The Mediating Effects of Parents'' Sex-Role Behaviors and Attitudes 总被引:1,自引:0,他引:1
Susan M. McHale W. Todd Bartko Ann C. Crouter Maureen Perry-Jenkins 《Child development》1990,61(5):1413-1426
We examined sex-typed housework of children from dual- and single-earner families and its implications for children's adjustment as a function of congruencies between children's work and parents' sex-role behaviors and attitudes. Participants were 152 firstborn 9-12-year-olds (85 girls, 67 boys) and their parents. All fathers and 50% of mothers were employed. In home interviews parents rated their sex-role attitudes, and children rated their competence, stress, and parent-child relationships. In 7 nightly telephone interviews, children and parents described their household tasks for that day. Analyses revealed sex and earner-status differences in children's and parents' involvement in traditionally feminine and masculine tasks. Correlations between levels of parents' and children's task involvement were significant only in the case of fathers and sons in single-earner families. Regarding the connections between task performance and child adjustment, we found that incongruency between boys' sex-typed tasks and their fathers' sex-role behaviors and attitudes was linked to poorer psychosocial functioning, a pattern that did not hold for girls. 相似文献
974.
975.
Memory and Processing Speed in Preterm Children at Eleven Years: A Comparison with Full-Terms 总被引:5,自引:0,他引:5
This study examined the effects of prematurity on 11-year-olds' performance on 2 specific aspects of cognition—memory and processing speed, using a new computer-administered battery, the Cognitive Abilities Test (CAT: Detterman). Preterms performed more poorly than their full-term controls on all memory tasks; this relative deficit was associated with the presence and severity of neonatal Respiratory Distress Syndrome (RDS). Preterms were also slower on selected aspects of processing speed but not on motor speed. Memory and processing speed, taken together, accounted for much of the 10-point difference in WISC-R IQ between groups. 相似文献
976.
Alistair McCulloch Vijay Kumar Susan van Schalkwyk Gina Wisker 《Quality in Higher Education》2016,22(1):64-77
Supervision is generally recognised as playing a crucial role in the quality of a research student’s doctoral experience and their academic outcomes and, in common with most areas of higher education, there is an oft-stated desire to pursue excellence in this important area. Excellence in research degree supervision is, however, an elusive concept and on close scrutiny most of the discussions of high-quality supervision, even those that purport to be identifying excellence, refer to competence rather than excellence. This paper examines two potentially national authoritative perspectives from which excellence in research degree supervision might be explicated (codes of practice and learning and teaching awards) from Australia, New Zealand, South Africa and the United Kingdom but concludes that the complex nature of the activity and the complexity of the concept itself mean that rather than identifying excellence in supervision we can only respond to claims for excellence. 相似文献
977.
978.
The purpose of this study is to describe an online community-based English extensive reading contest to investigate whether the participants’ intrinsic, extrinsic, and interpersonal motivations and learning results show significant gender differences. A total of 501 valid questionnaires (285 females and 216 males) from Taiwanese high school students and 15 interviewees from the students receiving awards were the subjects in this study. The findings show that females had a stronger participative intrinsic motivation, while males displayed a higher participative interpersonal motivation. Furthermore, female average scores were higher than the male ones on the comprehension tests. Even though the final results of the total scores for females were still higher than those of males, male scores for the interactivity tests were on average higher than those of females. The phenomena and implications behind the participative motivations are specifically discussed and explained. 相似文献
979.
Susan C. Davies Jenna M. Sandlund Lisa B. Lopez 《Journal of educational and psychological consultation》2016,26(1):49-62
Many students who have sustained concussions return to school requiring academic adjustments while their brains heal. However, school personnel often are not trained to accommodate these students. This exploratory project examined the usefulness of school-based training paired with ongoing consultation and continued dissemination of information to improve both concussion recognition and response among school personnel. A case study design was employed in which a school district received training that was followed by ongoing consultation and continued dissemination of concussion resources. This study highlights the importance of involving school psychologists in concussion management programs. 相似文献
980.
Susan F. Allen 《Early Childhood Education Journal》2007,34(6):455-465
With the current emphasis on program accountability and appreciation of the importance of early learning and timely identification
of delays, early childhood developmental assessment in child care centers is crucial. In Florida, a state that supports local
control of child assessment decisions, counties were surveyed to determine the specific tools and formal assessment procedures
for children birth to 5 in subsidized child care. Sixty-one counties responded for a 91% return rate. Survey results were
examined according to experts’ recommendations for best practices in child assessment. Most counties used multiple tools to
assess multiple domains of child development with age-appropriate instruments. Many did not involve parents in the assessment
process or use tools connected to the child care curriculum. The survey results underscore the complexity of implementing
assessment systems for young children in child care. 相似文献