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901.
In this paper, I argue that one permissible solution to the problem of brain drain from less developed countries is to level a tax on the money skilled emigrant workers earn within more developed countries. Contrary to both Brock and Blake, this tax may be levelled even if it was not announced to the emigrants in advance of their training in their home country, and even if they never explicitly agreed to accept that tax as a condition on that training. This is because the emigrants are still political members within their home country – though their membership fades away gradually with time spent in their new country – and can thus be subjected to the burdens of political membership, including redistributive taxation.  相似文献   
902.
    
Adam Eitel 《Modern Theology》2017,33(2):299-301
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903.
Objective: Factors influencing engagement with self-managed rehabilitation are not well understood, but evidence suggests they may change over time. Despite increasing digitalisation of self-managed interventions, little is known about the role of internet-based interventions in patients’ experiences of self-directed rehabilitation. This longitudinal qualitative study investigated individuals’ ongoing experiences of internet-guided, self-managed rehabilitation within the context of rehabilitation for dizziness.

Methods: Eighteen adults aged fifty and over who experienced dizziness used the ‘Balance Retraining’ internet intervention for six weeks. Participants took part in semi-structured telephone interviews at two-week intervals to explore their experiences. Data were inductively thematically analysed.

Results: The internet intervention was reported to facilitate engagement with rehabilitation exercises, providing motivation to continue through symptom reduction and simple but helpful strategies. It was perceived as informative, reassuring, visually pleasing and easy to use. Barriers to engagement included practicalities, symptoms and doubts about exercise efficacy. Participants’ perceptions did not always remain consistent over time.

Conclusion: The internet intervention may be a feasible method of supporting self-managed vestibular rehabilitation. More generally, longitudinal findings suggest that appearance-related perceptions of online interventions may be especially important for initial engagement. Furthermore, intervention features targeting self-efficacy seem important in overcoming barriers to engagement.  相似文献   

904.
    
Despite increasing advocacy for gender equality, gender prejudice and discrimination persist. The origins of these biases develop in early childhood, but it is less clear whether (1) children's gender attitudes predict discrimination and (2) gender attitudes and discrimination vary by ethnicity and US region. We examine these questions with an ethnically (Asian, Black, Latinx and White) and geographically (Northeast, Pacific Northwest, West, Southeast and Hawaii) diverse sample of 4- to 6-year-old children (N = 605) who completed measures of gender attitudes and discrimination in a preregistered study. Children, across groups, demonstrated more positive attitudes towards their gender ingroup. Children who showed more pro-ingroup attitudes also showed more pro-ingroup behavioural discrimination. Girls showed stronger ingroup favouritism than boys, but ethnic and regional groups generally did not vary in levels of bias. These findings contribute to our understanding of how gender intergroup biases develop and highlight the generalizability of these processes.  相似文献   
905.
    
The objective of the study is to explore the associations of screen time, cyberbullying victimization, and suicidality during the COVID-19 pandemic in female and male high school schools, especially the sex differences in the mediation effect of cyberbullying on the relation between screen time and suicidality. This study analysed the direct paths and mediation effects between variables among the 13,982 participants (female: 49%; male: 51%; age 15–17: 74%) in the Youth Risk Behaviour Survey 2021 (YRBS) using the Structural Equation Model and the Monte Carlo methods in Stata. Multiple-group analysis was conducted to compare sex differences in the mediation effects. Elevated screen time increased the likelihood of suicide ideation (male: OR: 1.50, 95% CI: 1.26–1.79; female: OR: 1.47, 95% CI: 1.28–1.70), suicide plan (male: OR: 1.56, 95% CI: 1.29–1.89; female: OR: 1.45, 95% CI: 1.24–1.69), suicide attempts (female: OR: 1.23, 95% CI: 1.02–1.48). Cyberbully victims had higher odds of suicide ideation (female: OR: 3.69, 95% CI: 3.25–4.17; male: OR: 4.50; 95% CI: 3.80–5.34), suicide plan (female: OR: 3.74; 95% CI: 3.28–4.25; male: OR: 5.03; 95% CI: 4.22–6.01), and suicide attempt (female: OR: 4.24; 95% CI: 3.66–4.92; male: OR: 4.70; 95% CI: 3.81–5.79). Sex differences were revealed in the mediation effects on suicide ideations (χ2(2) = 8.72, p < .05), suicide attempts (χ2(2) = 8.80, p < .05), and suicide overall (χ2(2) = 6.42, p < .05), where the effects were stronger in female students than in males. Screen time and cyberbullying victimization were directly associated with suicide-related behaviours in adolescents. Cyberbullying victimization in females had stronger mediation effects than in males. These findings emphasized the importance of understanding the new hybrid psychosocial dynamics and creating a healthy hybrid psychosocial environment, especially for female adolescents.  相似文献   
906.
    
While cognitive psychologists have learned a great deal about people's propensity for constructing and acting on false memories, the connection between false memories and politics remains understudied. If partisan bias guides the adoption of beliefs and colors one's interpretation of new events and information, so too might it prove powerful enough to fabricate memories of political circumstances. Across two studies, we first distinguish false memories from false beliefs and expressive responses; false political memories appear to be genuine and subject to partisan bias. We also examine the political and psychological correlates of false memories. Nearly a third of respondents reported remembering a fabricated or factually altered political event, with many going so far as to convey the circumstances under which they “heard about” the event. False-memory recall is correlated with the strength of partisan attachments, interest in politics, and participation, as well as narcissism, conspiratorial thinking, and cognitive ability.  相似文献   
907.
When displaying text on a page or a screen, only a finite number of characters can be presented on a single line. If the text exceeds that finite value, then text wrapping occurs. Often this process results in longer, more difficult to process words being positioned at the start of a line. We conducted an eye movement study to examine how this artefact of text wrapping affects passage reading. This allowed us to answer the question: should word difficulty be used when determining line breaks? Thirty-nine participants read 20 passages where low-frequency target words were either line-initial or line-final. There was no statistically reliable effect of our manipulation on passage reading time or comprehension despite several effects at a local level. Regarding our primary research question, the evidence suggests that word difficulty may not need to be accounted for when determining line breaks and assigning words to new lines.  相似文献   
908.
909.
Research has examined how standardized tests give rise to gender differences in English and STEM attainment, but little research has explored gender differences in classroom-based attainment and the degree to which these correspond to differences in school-related attitudes. To explore the extent to which gender-achievement gaps in classroom-based performance parallel differences in self-perceptions and scholastic attitudes. An independent sample of first (n = 187, age 11–12, Study 1) and second-year students (n = 113, age 12–13, Study 2) from a UK comprehensive secondary school completed a questionnaire measuring academic mindset, self-efficacy, self-concept, competence beliefs, personal and social self-esteem, and endorsement of gender-subject and career stereotypes. Responses were then matched to their respective classroom grades in English, mathematics, science, and computing. Girls outperformed boys in English in their first year but reported lower global self-esteem and greater endorsement of science-career stereotypes. Conversely, girls outperformed boys in mathematics in their second year, but paradoxically reported lower self-concept and competence beliefs in mathematics and science, and higher competence beliefs in English. Across both studies, mindset, self-efficacy, competence beliefs, and social self-esteem were positively related to English attainment; academic self-efficacy was positively related to mathematics attainment; and mindset, self-efficacy, self-concept, and competence beliefs were positively related to science attainment. Gender-achievement gaps in classroom-based academic attainment are complex and highly nuanced; they appear to vary between school subjects across years and may not correspond with similar differences in self-perceptions and scholastic attitudes.  相似文献   
910.
    
This study investigates using response times (RTs) with item responses in a computerized adaptive test (CAT) setting to enhance item selection and ability estimation and control for differential speededness. Using van der Linden’s hierarchical framework, an extended procedure for joint estimation of ability and speed parameters for use in CAT is developed following van der Linden; this is called the joint expected a posteriori estimator (J-EAP). It is shown that the J-EAP estimate of ability and speededness outperforms the standard maximum likelihood estimator (MLE) of ability and speededness in terms of correlation, root mean square error, and bias. It is further shown that under the maximum information per time unit item selection method (MICT)—a method which uses estimates for ability and speededness directly—using the J-EAP further reduces average examinee time spent and variability in test times between examinees above the resulting gains of this selection algorithm with the MLE while maintaining estimation efficiency. Simulated test results are further corroborated with test parameters derived from a real data example.  相似文献   
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