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971.
ABSTRACT: Consumer interest in healthy foods has spurred approval of several health claims for foods and dietary supplements. Although undergraduate and graduate food science curricula address food laws and regulations, nutrition claims may not be fully addressed. We posted a survey on the Internet for 2 mo for food industry professionals and others interested in taking the survey to assess their understanding of laws and regulations pertaining to nutrition labeling for foods and dietary supplements. The purpose of this survey was to measure knowledge in this area so that our university and others could reevaluate their curricula to provide student and lifelong learners with appropriate information about this important topic. Respondents were asked to indicate whether displayed claims were health claims, structure-function claims, or not approved for use on food labels. Respondents ( N = 136) indicated that they gained information about nutrition claims from many sources. Although respondents correctly identified approved health claims and claims that are not approved for foods, some confusion about nutrition claims may exist because not all respondents correctly identified claims in the appropriate category. Issues in educating food scientists include keeping food labeling information current and defining complex topics such as structure-function claims. The findings of this pilot study have been used to incorporate lectures about health claims in courses in addition to the food law class at the Univ. of Maine.  相似文献   
972.
A multiple probe across subjects design was used to evaluate the effectiveness of an intervention program on promoting prosocial behaviours among preschool children with and without disabilities. The intervention was carried out with three integrated groups of children, each comprised of one child with a disability and two peers without disabilities, created from three mainstreamed preschool classrooms. The intervention was successful in promoting increases in positive social interactions among the children with disabilities and their peers without disabilities. For two of the three groups the children with disabilities engaged in an equal or greater percentage of positive social initiations than their peers without disabilities. Increases in positive social responses to positive social initiations were similar for children with and without disabilities. Intervention phase behavioural changes generalised to both immediate group conditions, but did not generalise to deferred classroom conditions. Variability of response to intervention across groups highlights the need to develop and implement interventions on an individualised basis. The results indicate that further research is needed regarding the promotion of deferred generalisation effects as well as understanding the effects that trainer presence may have on the generalisation of the targeted social behaviours. There is also a need for the investigation of the potential for gender‐related effects including differential activity levels, ability for sustained attention, and group composition.  相似文献   
973.
As a result of the changes to school administration and curriculum in New Zealand over the last ten years, primary teachers have had to make significant changes to their assessment practices. This paper briefly reviews literature relating to the competing discourses of assessment that underpin teachers' practices and describes how the changes to New Zealand education have provoked a reconsideration of the balance between formative and summative assessment. It then reports findings from a qualitative investigation into how some primary teachers have attempted to accommodate these competing discourses and the effects these have had on their teaching practice. These results are discussed in light of the research literature and suggestions for changing national and school policies and practices to prioritise assessment for better learning over accountability conclude the paper. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
974.
Recognizing the challenge of adequate evaluation in higher education, this essay introduces some of the critical, alternative-seeking conversation about educational measurement. The thesis is that knowledge, value, and meaning emerge in the relational dynamics of education, thus requiring complex approaches to evaluation, utilizing relational criteria. The method of the essay is to analyse two educational case studies – a travel seminar and a classroom course – in dialogue with educational literature and a process-relational philosophy of education. Building from this analysis, the essay concludes with proposals for relational criteria of evaluation: relations with self, community and culture, difference, earth, and social structures.  相似文献   
975.
This study examined the rates of special education placement during middle school grades (sixth through eighth) among children who participated in the Linda Ray Intervention Program (LRIP) center-based and home-based learning modalities. The study sample included 113 children in Miami Dade County Public Schools who had gestational cocaine exposure and received early intervention services due to developmental delays. This study found that children who participated in the center-based (25 hours per week) learning modality had a significantly lower rate of special education placement (14%) than the students in the home-based (three hours per week) learning modality (30%) in middle school. Also, results indicated that children who were socioeconomically disadvantaged (free/reduced lunch) and in the home-based learning modality were three to four times more likely to be in special education. This study provides evidence for the long-term impact of the LRIP center-based modality on special education outcomes.  相似文献   
976.
摆脱“边缘”:寻找高等学校课程的本土文化性   总被引:1,自引:0,他引:1  
任何课程体系、标准和运作过程都会打上本土文化的烙印,本土文化对高等学校课程的影响具有内禀性和潜在性,是高等学校课程价值实现过程的必然结果。只有凸显本土文化,高等学校课程才具有内在价值,才有利于文化创新。本土化对高等学校课程文化创新功能的实现具有非常重要的作用。当代中国高等学校课程在立足于本土文化处境的变革中,必须处理本土文化与全球文化的关系,通过将二者有机地融合寻求建构一种凸显本土文化又能赢得其他文化尊重的课程体系。在后现代的背景下,我国高等学校课程体系将构成一个四级课程体系,根据每一级课程的特点和功能可逐步完成各级课程的本土化。  相似文献   
977.
ABSTRACT

The objective of this study was to explore the factors of professional readiness in the healthcare field of athletic training. We used a qualitative research design based in grounded theory. Participants included newly certified athletic trainers and athletic training supervisors from collegiate, secondary school, and emerging work settings. After completing the demographic questionnaire, 14 newly certified athletic trainers and 9 supervisors were selected to complete one-on-one interviews using GoToMeeting audiovisual web conferencing software. Data was analyzed using a constant comparative analysis as well as open and axial coding. We established trustworthiness using bracketing interviews, reflexivity, triangulation, member checks, and peer reviews. Analysis revealed four overarching themes including organization and administration, interpersonal relations, athletic training attributes, and confidence. Readiness for autonomous practice is multifaceted and exceeds clinical skills. Athletic trainers must possess certain personality characteristics and confidence, as well as interpersonal, organizational, and clinical skills that can be incorporated into daily practice.  相似文献   
978.
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   
979.
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   
980.
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   
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