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991.
Place value notation is essential to mathematics learning. This study examined young children's (4‐ to 6‐year‐olds, = 172) understanding of place value prior to explicit schooling by asking them write spoken numbers (e.g., “six hundred and forty‐two”). Children's attempts often consisted of “expansions” in which the proper digits were written in order but with 0s or other insertions marking place (e.g., “600402” or “610042”). This partial knowledge increased with age. Gender differences were also observed with older boys more likely than older girls to produce the conventional form (e.g., 642). Potential experiences contributing to expanded number writing and the observed gender differences are discussed.  相似文献   
992.
The introduction of the new tuition fee regime in the UK has resulted in growing concerns about the impact on students’ expectations of their university experiences (e.g. Jones in Perspectives 14(2):44–48, 2010). This is coupled with reports from those such as the OIA (Office of the Independent Adjudicator (2012) Annual Report. Accessed on July 22, 2013. Retrieved from, http://oiahe.org.uk/media/88650/oia-annual-report-2012.pdf) which detailed the rise in the number of student complaints year on year. The current study explored undergraduate psychology students’ (N = 62) expectations and derived experiences of Higher Education through a series of focus groups. In particular, a focus on students’ perceptions of level of support, contact time, and resources were explored. These were undertaken both before (n = 21) and after (n = 41) the introduction of the fee rise, to provide a cross-sectional comparison of the potential changes. Thematic analysis of the narratives indicated minimal support for the idea that increased tuition fees had heightened expectations in Higher Education. Additionally, although there were some discrepancies between students’ expectations and experiences, particularly in relation to level of support and contact time, this did not have a detrimental impact on satisfaction of their University experiences. This was related to the fact that these experiences exceeded their original expectations. One noteworthy finding however, suggested that higher tuition fees were related to greater expectations of graduate employability. The implications of this are discussed, as well as the implications of student satisfaction (using models such as the Student Satisfaction Index Model; Zhang et al. in Int J Bus Manag 3(9):46–51, 2008), for institutional policies of recruitment and retention.  相似文献   
993.
994.
The term technology-enhanced learning (TEL) is used to describe the application of information and communication technologies to teaching and learning. Explicit statements about what the term is understood to mean are rare and it is not evident that a shared understanding has been developed in higher education of what constitutes an enhancement of the student learning experience. This article presents a critical review and assessment of how TEL is interpreted in recent literature. It examines the purpose of technology interventions, the approaches adopted to demonstrate the role of technology in enhancing the learning experience, differing ways in which enhancement is conceived and the use of various forms evidence to substantiate claims about TEL. Thematic analysis enabled categories to be developed and relationships explored between the aims of TEL interventions, the evidence presented, and the ways in which enhancement is conceived.  相似文献   
995.
When introducing and implementing a new technology for science teachers within a school district, we must consider not only the end users but also the roles and influence district personnel have on the eventual appropriation of that technology. School districts are, by their nature, complex systems with multiple individuals at different levels in the organization who are involved in supporting and providing instruction. Varying levels of support for new technologies between district coordinators and teachers can sometimes lead to counterintuitive outcomes. In this article, we examine the role of the district science coordinator in five school districts that participated in the implementation of an online resource discovery and sharing tool for Earth science teachers. Using a qualitative approach, we conducted and coded interviews with district coordinators and teachers to examine the varied responsibilities associated with the district coordinator and to infer the relationships that were developed and perceived by teachers. We then examine and discuss two cases that illustrate how those relationships could have influenced how the tool was adopted and used to differing degrees in the two districts. Specifically, the district that had high support for online resource use from its coordinator appeared to have the lowest level of tool use, and the district with much less visible support from its coordinator had the highest level of tool use. We explain this difference in terms of how the coordinator’s promotion of teacher autonomy took distinctly different forms at those two districts.  相似文献   
996.
In this study, associations between health-care providers (HCPs) discussing diet with their pregnant patients and patient dietary behavior were assessed in addition to factors related to HCPs discussing diet with their patients. Questionnaires were completed by 237 pregnant women and 31 HCPs at 12 obstetrics–gynecology clinics across the United States. Patients provided versus those not provided dietary counseling by their HCP were more likely (OR = 2.17, 95%; CI = 0.75–6.25) to engage in healthy dietary practices. HCPs that discussed multiple health behaviors were nearly four times more likely to discuss diet with their pregnant patients compared with HCP who did not discuss other health behaviors (OR = 3.67, 95%; CI = 1.10–12.28). This study indicates that HCP education can positively impact dietary behaviors of their pregnant patients.  相似文献   
997.
The SMILE project represented a partnership among the University of Texas Health Science Center at San Antonio Libraries, the Gateway Clinic in Laredo, and the San Antonio Metropolitan Health District. The project focused on improving dental practitioners' access to reliable information resources and integrating the best evidence into public health dental practice. Through its training program, SMILE cultivated a set of "power information users" among the dentists, dental hygienists, and community health workers (promotores) who provided public health preventive care and oral health education. The dental public health practitioners gained information literacy skills and increased their knowledge about reliable sites such as blogs, PubMed?, and MedlinePlus?. This project fostered opportunities for expanded partnerships with public health personnel.  相似文献   
998.
Information literacy curriculum for third-year medical students at Northwestern University has evolved over several years under the guidance of librarians at the Galter Health Sciences Library. Starting as a series of rotation-specific information resource overviews, initial evaluation and feedback led to the curriculum being developed to include more focused and interactive clinical information sessions with a quiz-based assessment. Future enhancements will include web-based self-directed learning using online tutorials, additional search exercises that mimic the on-the-go clinical environment, and better assessment of the curriculum's impact on students' information literacy and clinical search skills.  相似文献   
999.
Although recommended in most treatment guidelines for child/adolescent rehabilitation, there is a lack of standards regarding the amount of exercise therapy that children and adolescents should receive during rehabilitation to ensure effective treatment. First, existing treatment guidelines were examined with regard to data on the frequency, duration, content, and modes of procedure of exercise therapy in the treatment of children and adolescents with asthma, obesity, and atopic dermatitis. Moreover, the actual implementation of exercise therapy in child/adolescent rehabilitative care was analyzed by using standardized data on the classification of therapeutic measures of the years 2007/2008 and comparing different rehabilitation centers. In the context of a nationwide survey, experts and clinicians were asked to describe and define how exercise therapy can be adopted in rehabilitative practice. On this basis, an expert workshop was conducted during which a pilot version of treatment guidelines for child/adolescent rehabilitation was developed and compared with actual medical care practice. Obese children/adolescents receive the highest amount of exercise therapy (4.7 h/week). However, children suffering from atopic dermatitis engage just as long in therapeutic exercises (1.9 h/week) as do children with asthma (1.9 h/week). Exercise therapy modules vary significantly between rehabilitation centers in terms of average frequency and duration. When comparing treatment guidelines and actual medical practice, it becomes apparent that only children up to the age of 7 with atopic dermatitis or asthma are provided to some degree adequately with exercise therapeutic treatment, whereas children aged 8 or older with asthma and/or obesity receive too little exercise therapy. Potential reasons for large variations between rehabilitation centers regarding the use of exercise therapy as well as possible factors that influence discrepancies between actual rehabilitative care practice and therapeutic guidelines are discussed.  相似文献   
1000.
In early 2010, library staff at Bowling Green State University (BGSU) in Ohio designed and conducted a usability study of key parts of the library web site, focusing on the web pages generated by the library's electronic resources management system (ERM) that list and describe the library's databases. The goal was to discover how users find and choose e-resources and identify ways the library could improve access to e-resources through its web site. This article outlines the usability study conducted at BGSU, presents its conclusions about how students at BGSU find and choose databases, contextualizes these findings with other current research about user behavior, and makes recommendations for increasing student use of library e-resources.  相似文献   
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