全文获取类型
收费全文 | 512篇 |
免费 | 18篇 |
专业分类
教育 | 355篇 |
科学研究 | 30篇 |
各国文化 | 7篇 |
体育 | 72篇 |
综合类 | 1篇 |
文化理论 | 7篇 |
信息传播 | 58篇 |
出版年
2023年 | 2篇 |
2022年 | 1篇 |
2021年 | 10篇 |
2020年 | 17篇 |
2019年 | 30篇 |
2018年 | 31篇 |
2017年 | 28篇 |
2016年 | 25篇 |
2015年 | 18篇 |
2014年 | 21篇 |
2013年 | 105篇 |
2012年 | 26篇 |
2011年 | 20篇 |
2010年 | 9篇 |
2009年 | 21篇 |
2008年 | 11篇 |
2007年 | 16篇 |
2006年 | 10篇 |
2005年 | 16篇 |
2004年 | 12篇 |
2003年 | 15篇 |
2002年 | 8篇 |
2001年 | 7篇 |
2000年 | 10篇 |
1999年 | 5篇 |
1998年 | 4篇 |
1997年 | 3篇 |
1996年 | 5篇 |
1995年 | 6篇 |
1994年 | 2篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1985年 | 3篇 |
1983年 | 5篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 4篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1974年 | 1篇 |
排序方式: 共有530条查询结果,搜索用时 31 毫秒
171.
Factitious disorder by proxy (FDP), historically known as Munchausen syndrome by proxy, is a diagnosis applied to parents
and other caregivers who intentionally feign, exaggerate, and/or induce illness or injury in a child to get attention from
health professionals and others. A review of the recent literature and our experience as consultants indicate clearly that
FDP has emerged in educational settings as well. Variants of educational FDP include parents of children with real or fabricated
physical disabilities who request excessive or unneeded school health services and parents who request extensive education-related
evaluations for children who do not demonstrate any educational need. If such cases continue to emerge, school districts will
be asked to test more students who do not have disabilities under the Individuals with Disabilities Education Act. Also, special
educational directors will be weighing the cost of providing unneeded testing and educational services against the cost of
defending themselves in litigation to prove that the testing and services are unnecessary. A table of guidelines is provided
for school and other personnel confronted with repeated requests for unwarranted special education services. Suggestions for
future research are included. 相似文献
172.
Jan G.M. Kooloos Maarten C. de Waal Malefijt Dirk J. Ruiter Marc A.T.M. Vorstenbosch 《Anatomical sciences education》2012,5(6):340-346
Anatomy students studying dissected anatomical specimens were subjected to either a loosely‐guided, self‐directed learning environment or a strictly‐guided, preformatted gross anatomy laboratory session. The current study's guiding questions were: (1) do strictly‐guided gross anatomy laboratory sessions lead to higher learning gains than loosely‐guided experiences? and (2) are there differences in the recall of anatomical knowledge between students who undergo the two types of laboratory sessions after weeks and months? The design was a randomized controlled trial. The participants were 360 second‐year medical students attending a gross anatomy laboratory course on the anatomy of the hand. Half of the students, the experimental group, were subjected without prior warning to station‐based laboratory sessions; the other half, the control group, to loosely‐guided laboratory sessions, which was the course's prevailing educational method at the time. The recall of anatomical knowledge was measured by written reproduction of 12 anatomical names at four points in time: immediately after the laboratory experience, then one week, five weeks, and eight months later. The strictly‐guided group scored higher than the loosely‐guided group at all time‐points. Repeated ANOVA showed no interaction between the results of the two types of laboratory sessions (P = 0.121) and a significant between‐subject effect (P ≤ 0.001). Therefore, levels of anatomical knowledge retrieved were significantly higher for the strictly‐guided group than for the loosely‐guided group at all times. It was concluded that gross anatomy laboratory sessions with strict instructions resulted in the recall of a larger amount of anatomical knowledge, even after eight months. Anat Sci Educ. © 2012 American Association of Anatomists. 相似文献
173.
174.
175.
176.
177.
Matthew H. E. M. Browning Marc J. Stern Nicole M. Ardoin Joe E. Heimlich Robert Petty Cheryl Charles 《Environmental Education Research》2017,23(9):1291-1306
While nature center’s missions often point to connecting people to nature in various ways, their potential to provide a broader array of services to their communities remains largely unexplored. To better understand the values local community members hold for nature centers, we conducted survey research around 16 centers in the United States. Exploratory factor analysis identified four underlying values: environmental connection, leisure provision, community resilience, and civic engagement. Our limited sample of community respondents felt these values to be important and well-provided by local centers, suggesting centers may play broader roles in communities than inferred from their mission statements. The identification of these distinct value sets provides centers with food for thought regarding not only the services they provide, but also how they might communicate their roles to various constituencies in their communities. The values also provide clear conceptual categories for future research on the values of diverse community institutions. 相似文献
178.
Two experiments explored the taxonomic organization of mental lexicons in deaf and hearing college students. Experiment 1 used a single-word association task to examine relations between categories and their members. Results indicated that both groups' lexical knowledge is similar in terms of overall organization, with associations between category names and exemplars stronger for hearing students; only the deaf students showed asymmetrical exemplar-category relations. Experiment 2 used verbal analogies to explore the application of taxonomic knowledge in an academically relevant task. Significant differences between deaf and hearing students were obtained for six types of analogies, although deaf students who were better readers displayed response patterns more like hearing students'. Hearing students' responses reflected their lexical organization; deaf students' did not. These findings implicate the interaction of word knowledge, world knowledge, and literacy skills, emphasizing the need to adapt instructional methods to student knowledge in educational contexts. 相似文献
179.
Major findings from the Canadian incidence study of reported child abuse and neglect 总被引:1,自引:0,他引:1
OBJECTIVE: To present key findings from the Canadian Incidence Study of Reported Child Maltreatment (CIS) in sufficient detail to provide a basis for international comparisons in terms of forms and severity of maltreatment and the age and sex of victims. METHOD: A survey conducted in a random sample of 51 child welfare service areas across Canada tracked child maltreatment investigations conducted during the months of October to December 1998, produced a national sample of 7672 child maltreatment investigations. Information was collected directly from investigating workers on child and family background, perpetrator characteristics, severity and types of maltreatment and service and court outcomes of investigations. RESULTS: Forty-five percent of investigations were substantiated and in a further 22% of investigations maltreatment remained suspected. Primary reasons for investigation were physical abuse (31%), sexual abuse (11%), neglect (40%), and emotional maltreatment (19%). A larger proportion of physical abuse cases are isolated incidents involving older children and are more likely to lead to injuries. Sexual abuse, neglect and emotional maltreatment involve more chronic situations with children showing signs of emotional harm. Rates of investigated and substantiated maltreatment are lower in Canada compared to the United States, but are higher than rates reported in Australia. CONCLUSIONS: The CIS provides much needed information for developing a better understanding of the profile and needs of children and families investigated by child welfare authorities in Canada. The study also serves as a point from which international comparisons can be made. 相似文献
180.
Social and emotional learning (SEL) is the process of integrating cognition, emotion, and behavior in our lives. In school settings, it involves systemic practices to incorporate SEL into leading, teaching, learning such that adults and children build self- and social awareness, learn to manage their own and other’s emotions and behavior, make responsible decisions, and build positive relationships. Here, we describe RULER, a systemic evidence-based approach to SEL, including its Theory of Change, and key theories that are foundational to the approach. RULER’s implementation model also is described, which involves training for school leaders, educators, and staff; integrating SEL into the curriculum across grade levels; infusing SEL into schoolwide practices and policies; and engaging families and the broader community. RULER’s current and expected outcomes for children and adults are reviewed, including both proximal (e.g., more developed emotion skills and enhanced classroom climate) and distal (e.g., reduced teacher stress and burnout and greater academic performance) outcomes. RULER’s future directions also are discussed. 相似文献