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Studies of the processes by which parents encourage early numerical development in the context of parent–child interactions during routine, culturally relevant activities at home are scarce. The present study was designed to investigate spontaneous exchanges related to numeracy during parent–child interactions in reading and play activities at home. Thirty‐seven families with a four‐year‐old child (13 low‐income) were observed. Two types of numeracy interactions were of interest: socio‐cultural numeracy exchanges, explaining the use and value of money or numbers in routine activities such as shopping or cooking, and mathematical exchanges, including counting, quantity or size comparisons. Results indicated that high‐income parents engaged in more mathematical exchanges during both reading and play than did low‐income parents, though there were no differences in the initiation of socio‐cultural numeracy exchanges. The focus of parental guidance related to numeracy was conceptual and embedded in the activity context, with few dyads focusing on counting or numbers per se. The findings suggest the importance of parent education efforts that incorporate numeracy‐related discourse in the context of daily routines to augment young children’s numeracy development.  相似文献   
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OBJECTIVE: Mothers' beliefs about their children's negative emotions and their emotion socialization practices were examined. DESIGN: Sixty-five African American and 137 European American mothers of 5-year-old children reported their beliefs and typical responses to children's negative emotions, and mothers' emotion teaching practices were observed. RESULTS: African American mothers reported that the display of negative emotions was less acceptable than European American mothers, and African American mothers of boys perceived the most negative social consequences for the display of negative emotions. African American mothers reported fewer supportive responses to children's negative emotions than European Americans and more nonsupportive responses to children's anger. African American mothers of boys also reported more nonsupportive responses to submissive negative emotions than African American mothers of girls. However, no differences were found by ethnicity or child gender in observed teaching about emotions. Group differences in mothers' responses to negative emotions were explained, in part, by mothers' beliefs about emotions. CONCLUSIONS: Differences in beliefs and practices may reflect African American mothers' efforts to protect their children from discrimination.  相似文献   
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This article explores the history of Head Start, the federal early education program for economically disadvantaged preschool children in the United States, as a way of understanding what it means to talk about change in the late twentieth century. The history of Head Start has been a story of administrative changes and improvement and accountability initiatives in the realm of public policy, a ominant narrative of progress and rational planning that is consonant with a large, centralized governance structure. In an effort to create another way of conceiving of the organization, we first examine shifting definitions and conflicting interpretations of parental involvement and staff development within the program to reveal some of the tensions inherent in all human endeavors. We then draw on interviews with women who work in and are served by Head Start to show how needs and resources vary and how policy mandates can have differential—and unintended—effects. In the conclusion, we suggest, following Toulmin (1990), that the certainty and stability that has characterized public policy since the Enlightment must now be tempered with a postmodern recognition of change, complexity, and variability. Rather than one history, we see many histories. Instead of one approach, we see value in tailoring improvement initiatives to the needs of families and staff in specific circumstances.  相似文献   
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This article focuses on timed tests and specifically on whether increased time enhances test performance. Three courses during the Winter 2015 term (quizzes n = 573) and three courses over the Spring 2015 term (quizzes n = 600) comprised this sample. Students were given the same tests, but the experimental group (Spring 2015) was given 50% more time than the control group. The results indicate that more time on tests did not enhance student performance in terms of higher scores.

Much attention has been given to student assessment of learning in the online classroom. One such method of measurement is online tests, quizzes, and exams. The focus of this research is to determine whether test scores would improve if students were allowed more time on tests.  相似文献   

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Aims: To find out about the nursing community's needs in the following areas: information or knowledge to improve practice in the clinical area; information to support lifelong learning and formal study. Methods: A questionnaire was circulated in summer 2004 containing questions on types of information source used for particular types of problem or question; specific sources used; ease of access to various information sources including computers and the Internet, and local health library; and workplace culture and environment. Results: A total of 1715 usable questionnaires were completed and returned. Significant numbers of the nursing community have currently no or limited access to computers. Nursing staff in the independent sector had less access to computers and the Internet than those working for the National Health Service (NHS). Workplace culture was as important as access to IT equipment. Conclusions: As a result of the survey, the Royal College of Nursing (RCN) is working with the NHS and the independent health sector to improve access and provide complementary services for the whole nursing community.  相似文献   
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Participatory and anthropological studies have blended with library customer service design and feedback practices as ways to engage users in deeper and more meaningful conversations about their needs. Formal user studies can be cumbersome, expensive, and time consuming however. Sometimes asking a simple question will work just as effectively in uncovering user needs as other types of approaches. Taking this concept and applying it to the Oklahoma State University Library community resulted in a library-wide study in 2015. Researchers started with a simple question, “What if the library?,” and through interviews, online surveys, and a sticky-note wall, they found out the answer.  相似文献   
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