首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3170篇
  免费   63篇
  国内免费   2篇
教育   2560篇
科学研究   91篇
各国文化   40篇
体育   143篇
文化理论   17篇
信息传播   384篇
  2022年   11篇
  2021年   24篇
  2020年   45篇
  2019年   76篇
  2018年   98篇
  2017年   109篇
  2016年   93篇
  2015年   83篇
  2014年   79篇
  2013年   798篇
  2012年   77篇
  2011年   97篇
  2010年   74篇
  2009年   77篇
  2008年   88篇
  2007年   86篇
  2006年   79篇
  2005年   78篇
  2004年   76篇
  2003年   65篇
  2002年   73篇
  2001年   52篇
  2000年   52篇
  1999年   37篇
  1998年   42篇
  1997年   53篇
  1996年   42篇
  1995年   40篇
  1994年   40篇
  1993年   38篇
  1992年   31篇
  1991年   28篇
  1990年   25篇
  1989年   26篇
  1988年   26篇
  1987年   15篇
  1986年   29篇
  1985年   34篇
  1984年   25篇
  1983年   25篇
  1982年   30篇
  1981年   17篇
  1980年   28篇
  1979年   22篇
  1978年   28篇
  1977年   24篇
  1976年   19篇
  1974年   12篇
  1973年   12篇
  1970年   10篇
排序方式: 共有3235条查询结果,搜索用时 31 毫秒
931.
Previous studies of discipline problems in junior primary and primary schools have indicated that the majority of behaviour management problems both inside and outside classrooms can be attributed to relatively small numbers of children who persist in difficult‐to‐manage behaviour. This study explored particular aspects of these children's behavioural characteristics, as reported from the results of a survey of principals from the majority of junior primary and primary schools in South Australia. The data summarised propose a tentative profile of these difficult‐to‐manage children, together with findings concerning the impact their behaviours have on the school staff. Suggestions are offered for more effectively meeting the demands and needs of these children.  相似文献   
932.
OBJECTIVE: The objectives were to determine the experiences of Taiwanese nurses with a new child abuse reporting law and to assess attitudinal correlates of nurses' intention to report. METHOD: A stratified quota sampling technique was used to select registered nurses working in pediatric, psychiatric and emergency care units in Taiwan. A total of 1400 (return rate 88%) questionnaires from 1617 nurses were used. The questionnaire includes demographic information, attitudes toward and knowledge of child abuse and reporting laws, and eight vignettes of child abuse. RESULTS:Most nurses (86%) said they had never reported a child abuse case; 21% said they had failed to report a suspected case of child abuse. Most (80%) had never had any child abuse education. About 75% felt their nursing education and in-service training was inadequate or absent. Most had an inadequate knowledge of the reporting law (mean score: 60% correct). Nurses only answered 17-43% of the law-related questions correctly. The majority accepted the professional responsibility to report. There were some differences among pediatric, psychiatric and emergency care nurses. In general, these Taiwanese nurses had negative attitudes toward corporal punishment and toward parents who abuse their children. The study also identified a variety of attitudes related to intention to report relevant to the Theory of Planned Behavior. CONCLUSIONS:Nurses accept responsibility for reporting but they believe their professional preparation for reporting is inadequate. There is a strong need for in-service and pre-service education about child abuse among nurses in Taiwan.  相似文献   
933.
The performance of the laboratory rat in the enclosed maze apparatus is profoundly influenced by subject-generated cues that seem to be olfactory. The present experiment investigated the specificity of these cues. Odor cues produced by odor-donor rats placed in the startbox were ineffective determinants of the behavior of runway-trained rats when the deprivation states of these two groups differed. However, when the deprivation states of these two groups coincided, the odor cues produced by the odor-donor rats became effective determinants of performance. Thus, it would appear that even though odor cues are influential in determining the runway performance of the rat subject, their effectiveness may well be drive-state dependent.  相似文献   
934.
The incidence of Sudden Infant Death Syndrome (SIDS) has decreased dramatically since the inception of the "Back to Sleep" campaign initiated by the American Academy of Pediatrics in 1992. However, that decrease has leveled off and many new parents cease to follow the recommendation to place their infants in the supine position for sleep between 1 and 3 months of age, the peak age for the incidence of SIDS. Shortened hospital stays for new mothers and the overwhelming amount of required patient teaching dictate the need to find the best method of instruction. The purpose of this study was to determine if a one-on-one teaching intervention improved the effectiveness of patient education and led to an increase in the desired behavior of placing the infant to sleep in the supine position. A quantitative experimental approach was used to examine the difference in compliance of supine infant positioning. Participants were drawn from a convenience sample of 61 primiparous women between the ages of 18 and 35 years with random assignment to either the experimental or control group. Compared to mothers in the control group, mothers in the experimental group demonstrated greater compliance in selecting supine sleep position in the first week home from the hospital and on the day of follow-up 6 weeks later. However, no difference in "usual position" was reported at 6 weeks and for the night previous to follow-up.  相似文献   
935.
In writing this review, I draw on the experience of David Greenwood (Cult Stud Sci Educ 10:5–16, 2015) whose ethnographic study sheds light on his growth as a faculty member who has taught in various settings that are quite different from the culture that he grew up with. I extend his thoughts on ecological mindfulness to encompass a culturally aware method of teaching based on place sensitized more to the needs of science teacher preparation programs. The methods used in writing the review included literature searches for articles that incorporate ecological mindfulness and culturally responsive teaching in science teacher preparation programs and reflected ideas voiced in Greenwood’s article. Although he seems that he is primarily addressing other faculty members, his experiences can be used as lifelong lessons for preservice teachers entering a primarily homogeneous workforce expected to teach an increasingly diverse student population. His humor, use of Haiku, poetry and mindfulness as a way of becoming one with a culture that he is not accustomed has many lessons that prove useful in training more culturally responsive teachers. In light of an increasingly diverse US student population versus a stagnantly homogeneous teaching workforce, his reflective practice will prove useful to teachers who are expected to teach students with cultures different from their own.  相似文献   
936.
The purpose of this study was to examine how the practicing science and mathematics teachers participating in the University of Florida's Teacher Research Update Experience (TRUE) perceived their experiences in Summer 2000. We conducted in-depth interviews and collected data from survey questionnaires and addressed research in the following areas: How do participants perceive their experiences during the 7-week program designed to enhance science, mathematics, and technology knowledge and skills? How have these experiences contributed to their professional and personal growth and development, and how will they influence teaching and student learning? Findings from interviews provided insights into the thoughts, motivations, and, in some cases, insecurities of these adult learners. Follow-up studies are indicated on long-term impact of immersion professional development programs.  相似文献   
937.
The effect of differential outcome expectancies on memory for temporal and nontemporal information was examined. Pigeons were trained to match short (2-sec) and long (8-sec) sample durations to red and green comparison stimuli, and vertical and horizontal lines to vertical and horizontal comparison stimuli. In Experiment 1, one differential outcome (DO) group received food for correct choices on short-sample trials, whereas another received food for correct choices on long-sample trials. On line-orientation trials, half of each DO group received food for correct responses following vertical samples, whereas the other half received food for correct responses following horizontal samples. Overall retention was greater in the DO groups than in a nondifferential (NDO) group that received either food or no food for correct responses on a random half of all trials. Furthermore, although the NDO group displayed a choose-short bias for temporal samples, both DO groups displayed equivalent biases to select the comparison stimulus associated with food. In Experiment 2, differential outcome expectancies were extinguished off-baseline. Subsequently, in the first nondifferential outcome test session, the. DO groups performed less, accurately than the NDO group. These findings indicate that temporal samples are not retrospectively and analogically coded when they are differentially associated with food and no food. Instead, they are remembered in terms of the corresponding outcome expectancies.  相似文献   
938.
Journal of Science Education and Technology - This study describes a professional development (PD) program designed to support middle school teachers in effectively integrating robotics in science...  相似文献   
939.
Educational Psychology Review - This experimental study aimed to replicate and extend a previous efficacy study of an elementary grade content literacy intervention that demonstrated positive...  相似文献   
940.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号