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231.
ABSTRACT

Investments in preschool programs for children from disadvantaged backgrounds have historically been supported by research showing that these programs help children build school readiness skills and narrow the income-achievement gap. However, results from recent studies of the links between preschool participation and increases in school readiness skills are more mixed. Significant variation in regular preschool attendance and the availability of high-quality early learning environments could help explain mixed findings on preschool effectiveness. Using data from a preschool expansion demonstration project, we explored associations between children's attendance rates, classroom quality, and neighborhood poverty and children's fall to spring gains in a set of important school readiness skills in executive functioning. Children (N = 197) lived in neighborhoods where 26% of households (range = 0 – 92%) lived below the poverty line and attended 48 classrooms in public and private settings. Attendance rates, including chronic absenteeism, were significantly associated with children's gains in executive functioning skills, but only when children attended high-quality classrooms. Results suggest that efforts to increase attendance rates may benefit children's executive functioning skills among children living in higher poverty neighborhoods the most when communities also invest in increasing preschool classroom quality.  相似文献   
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OBJECTIVE: In light of public concern about the dangers to young people from maintaining online journals or "blogs," this exploratory paper examines whether bloggers are at increased risk for online sexual solicitation or harassment. METHOD: A national telephone survey of 1,500 youth Internet users, ages 10-17, conducted between March and June 2005. RESULTS: Sixteen percent of youth Internet users reported blogging in the past year. Teenagers and girls were the most common bloggers, and bloggers were more likely than other youth to post personal information online. However, bloggers were not more likely to interact with people they met online and did not know in person. Youth who interacted with people they met online, regardless of whether (AOR=2.42, p<.01) or not (AOR=2.36, p<.001) they blogged, had higher odds of receiving online sexual solicitations. Bloggers who did not interact with people they met online were at no increased risk for sexual solicitation (AOR=1.41, ns). Moreover, posting personal information did not add to risk. However, youthful bloggers were at increased risk for online harassment, regardless of whether they also interacted with others online (AOR=2.65, p<.01) or not (AOR=2.55, p<.01). CONCLUSION: Prevention messages about blogging need to directly address the risks of interacting with people youth meet online and the risk of online harassment.  相似文献   
233.
The increased familial and environmental stressors affecting Head Start families over the last two decades have precipitated an escalation of mental health difficulties among participant children (Yoshikawa & Knitzer, 1997). Using an ecological framework (Bronfenbrenner, 1979). this study explored externalizing behavior problems among a group of Head Start children in a suburban county. Children were assessed for externalizing behavior problems in the home and classroom. Additionally, parents participated in interviews about a variety of ecological factors related to children's behavior problems. Almost one-quarter of the children were identified by their parents as having externalizing behavioral problems in the borderline or clinical range. Twice as many girls as boys had borderline or clinical levels of behavioral problems. Child externalizing behavior was positively associated with child internalizing behavior, parent psychological symptomatology, child temperament, family environment, and exposure to community violence. Children with parent-identified externalizing behavior did have specific social problem-solving skills deficits. Additionally, they were observed to have high levels of specific inappropriate behavior, but did not exhibit high levels of teacher-rated behavior problems. The implications of these findings for Head Start program planning are discussed.  相似文献   
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Evans GW  English K 《Child development》2002,73(4):1238-1248
The one in five children growing up in poverty in America have elevated risk for socioemotional difficulties. One contributing factor to their elevated risk may be exposure to multiple physical and psychosocial stressors. This study demonstrated that 8- to 10-year-old, low-income, rural children (N = 287) confront a wider array of multiple physical (substandard housing, noise, crowding) and psychosocial (family turmoil, early childhood separation, community violence) stressors than do their middle-income counterparts. Prior research on self-reported distress among inner-city minority children is replicated and extended among low-income, rural White children with evidence of higher levels of self- and parent-reported psychological distress, greater difficulties in self-regulatory behavior (delayed gratification), and elevated psychophysiological stress (resting blood pressure, overnight neuroendocrine hormones). Preliminary mediational analyses with cross-sectional data suggest that cumulative stressor exposure may partially account for the well-documented, elevated risk of socioemotional difficulties accompanying poverty.  相似文献   
237.
Numerous research studies have highlighted the significant impact of domain knowledge and individual interest on learning. However, much of this prior research has neglected several important issues regarding the dynamic interplay of domain knowledge and individual interest both within and between domains as well as across developmental stages of learners. Situated within the Model of Domain Learning, this investigation seeks to respond to those issues. We studied the scores of 267 undergraduate and graduate students representing a variety of majors and programs. Results indicate that domain knowledge and individual interest are related differently for the domains of statistics and psychology. Further, findings indicate that when examining multiple domains of learning (e.g., statistics and psychology), the relationship between domain knowledge and interest changes as an artifact of both students’ academic level of preparation in undergraduate and graduate programs and their academic specialization. Based on these results, we offer implications for future research.  相似文献   
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Around the globe, dialogs about educational reform and the integration of social and emotional learning (SEL) into policy and curriculum are proliferating. SEL is now a worldwide phenomenon and not just a passing fad, with SEL approaches and programs being implemented in countries throughout the world. Articles included in this special issue are authored by several of the SEL pioneers whose papers represent the current and emerging innovations in the field central to advancing SEL research. I offer 3 observations raised collectively in these articles: (a) social and emotional competencies predict children’s success in school and in life, (b) social and emotional competencies are malleable—they can be taught and assessed, and (c) explicit attention to context is foundational to the promotion of SEL. I also provide some additional suggestions for advancing SEL work, including (a) understanding and promoting teacher well-being, and (b) integrating SEL into teacher preparation.  相似文献   
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