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111.
The vast majority of American middle schools and high schools sell what is known as "competitive foods", such as soft drinks, candy bars, and chips, to children. The relationship between consumption of sugar-sweetened drinks and snacks and childhood obesity is well established but it remains unknown whether competitive food sales in schools are related to unhealthy weight gain among children. We examined this association using data from the Early Childhood Longitudinal Study Kindergarten Cohort. Employing fixed effects models and a natural experimental approach, we found that children's weight gain between 5(th) and 8(th) grades was not associated with the introduction or the duration of exposure to competitive food sales in middle school. Also, the relationship between competitive foods and weight gain did not vary significantly by gender, race/ethnicity, or family SES, and remained weak and insignificant across several alternative model specifications. One possible explanation is that children's food preferences and dietary patterns are firmly established before adolescence. Also, middle school environments may dampen the effects of competitive food sales because they so highly structure children's time and eating opportunities. 相似文献
112.
This preliminary study investigated the impact of the online interactive programme Brainology (which aimed to encourage a growth mindset) on the mindset, resiliency and sense of mastery of secondary school pupils. A quasi-experimental pre-, post- and follow-up mixed-methods study was carried out with 33 participants aged 13–14?years. The measures were Dweck’s theories of intelligence scale and Prince-Embury’s resiliency scales for children and adolescents. Quantitative data were analysed using analysis of variance. Qualitative data from focus groups were categorised and coded. The programme led to a significant increase in pre- to post-mindset scores for the intervention group. However, there was a significant decline at follow-up and the initial impact of the intervention was not sustained. There were no significant changes in mindset for the comparison group. There were no significant changes in resiliency or sense of mastery for either group. The significant short-term impact of Brainology and non-significant follow-up findings are discussed. The present study has limitations such as small sample size, which has implications for generalisability. Future research should investigate the longer term effectiveness of educational interventions in schools.This article has been corrected with minor changes. These changes do not impact the academic content of the article. 相似文献
113.
114.
The Analysing Children's Creative Thinking framework: development of an observation‐led approach to identifying and analysing young children's creative thinking 下载免费PDF全文
Sue Robson 《British Educational Research Journal》2014,40(1):121-134
Increased international recognition of the value of supporting creative thinking suggests the value of development of approaches to its identification in children. Development of an observation‐led framework, the Analysing Children's Creative Thinking (ACCT) framework, is described, and a case made for the validity of inferring creative thinking in young children from observations of their behaviour in meaningful, everyday contexts. The paper identifies particular aspects of behaviour which may be related to creative thinking, and a copy of the framework shows its organisation into three major behavioural categories of exploration, involvement and enjoyment, and persistence, further subdivided into a total of 10 items. Operational definitions and examples, along with an extract from an analysed observation, illustrate its use. It is suggested that, as well as being a useful research tool, the ACCT framework has the potential to support professional development, with the coded observations providing a contextually‐rich, focussed picture of what children do and say about their experiences, affording individual and shared reflection, discussion and analysis. In an English context, this may be particularly relevant with the advent of a revised Early Years Foundation Stage profile in 2012. 相似文献
115.
Sister M. Claire Madeleine S.N.J.M. 《College Teaching》2013,61(1):31-33
The authors explore how and to what extent students use their textbooks. Data was collected through a survey regarding when reading is primarily done, how the textbook is used for studying, and which specific study strategies the students used. The results indicate that students know it is important to read, know the professor expects them to read, and know it will impact their grade, yet most students still do not read the textbook. Finally, we also examine what students feel would motivate them to increase their usage of the textbook. 相似文献
116.
Claire Shinhea Lee 《亚洲交流杂志》2013,23(4):353-371
This study investigates the ideological implications of Nambowon (‘the Committee for Men's Rights’), one of the most popular sketches in a live comedy series entitled Gag Concert in Korea. The sketch humorously criticizes women who take advantage of men in various situations and always ends with a funny slogan demanding equal rights for men and the end of reverse gender discrimination. We treat Nambowon not as an idiosyncratic text but as part of Korean television programs that portray the rising social status of women as well as gender differences. Previous studies of gender and comedy have typically focused on textual meanings, and relatively little work exists to explain the audience's reception. Thus, we explore why audiences enjoy the show and whether and why there are differences in the reactions of male and female viewers to the portrayal of gender in Nambowon. 相似文献
117.
Claire L. Tan 《Journal of Applied Communication Research》2013,41(1):87-106
Downward career changes are challenging in societies which place a premium on the accumulation of material wealth and discourage risk-taking, such as Singapore. To better understand how individuals manage their identities during such changes, 30 individuals who had completed a voluntary downward career change were interviewed. Results suggest three phases of communication during this process: (1) Decision making, in which individuals communicate to gather information about the change and seek support for it; (2) Announcement, in which they strategically time, frame, and deliver the message to maximize acceptance of the change; and (3) New career, in which they reframe, refocus, and recalibrate to increase their social identity. The findings suggest strategies individuals may use to effectively manage their social identities as they change careers and suggest strategies organizations may use for recruiting individuals into socially less-prestigious occupations. 相似文献
118.
Claire Knowler 《教育心理学》2013,33(7):862-883
The effectiveness of a 12-week, small group emotional literacy (EL) intervention in reducing bullying behaviour in school was evaluated. Participants were 50 primary school pupils identified through peer nomination as engaging in bullying behaviours. The intervention was implemented in schools already engaged with a universal social and emotional learning initiative, including an anti-bullying component. Within schools, participants were randomly assigned to an intervention or a wait-list comparison group. Response to the intervention was found to be dependent on baseline levels of EL. Only children whose baseline level was low showed a significant reduction in peer-rated bullying behaviour. No effect of the intervention was detected on victimisation or adjustment scores, although positive changes in adjustment were associated with increased EL. 相似文献
119.
Christopher Mikton Mick Power Marija Raleva Mokhantso Makoae Majid Al Eissa Irene Cheah Nancy Cardia Claire Choo Maha Almuneef 《Child abuse & neglect》2013
This study aimed to systematically assess the readiness of five countries – Brazil, the Former Yugoslav Republic of Macedonia, Malaysia, Saudi Arabia, and South Africa – to implement evidence-based child maltreatment prevention programs on a large scale. To this end, it applied a recently developed method called Readiness Assessment for the Prevention of Child Maltreatment based on two parallel 100-item instruments. The first measures the knowledge, attitudes, and beliefs concerning child maltreatment prevention of key informants; the second, completed by child maltreatment prevention experts using all available data in the country, produces a more objective assessment readiness. The instruments cover all of the main aspects of readiness including, for instance, availability of scientific data on the problem, legislation and policies, will to address the problem, and material resources. Key informant scores ranged from 31.2 (Brazil) to 45.8/100 (the Former Yugoslav Republic of Macedonia) and expert scores, from 35.2 (Brazil) to 56/100 (Malaysia). Major gaps identified in almost all countries included a lack of professionals with the skills, knowledge, and expertise to implement evidence-based child maltreatment programs and of institutions to train them; inadequate funding, infrastructure, and equipment; extreme rarity of outcome evaluations of prevention programs; and lack of national prevalence surveys of child maltreatment. In sum, the five countries are in a low to moderate state of readiness to implement evidence-based child maltreatment prevention programs on a large scale. Such an assessment of readiness – the first of its kind – allows gaps to be identified and then addressed to increase the likelihood of program success. 相似文献
120.
Young offenders have a high prevalence of mental illness and a large proportion report experiencing a number of traumatic events during childhood, but there is little research exploring this association. This study describes the prevalence of, and association between, child maltreatment and post-traumatic stress disorder (PTSD) among young offenders. The study uses data collected as part of the 2009 NSW Young People in Custody Health Survey which was conducted in nine juvenile detention centers. This paper reports on findings from the baseline questionnaires and 18-months of re-offending data. The analysis included 291 participants who were assessed for PTSD and child maltreatment. The sample was 88% male, 48% Aboriginal, with an average age of 17 years (range 13–21 years). One in five (20%) participants were diagnosed with PTSD, with females significantly more likely to have PTSD than males (40% vs. 17%, p < 0.05). Over half (60%) of young offenders reported any child abuse or neglect, with females nearly 10 times more likely to report three or more kinds of severe child maltreatment than males. The main correlate for a diagnosis of PTSD was having three or more kinds of severe child maltreatment (OR = 6.73, 95% CI: 1.06–42.92). This study provides evidence for the need to comprehensively assess child abuse and neglect among young offenders in order to provide appropriate treatment in custody and post-release. 相似文献