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891.
892.
The effects of reducing teacher questions and increasing pauses on student talk during morning news sessions were investigated. The length of student discourse was observed during random 10-min samples of the lesson, together with frequency counts of teacher questions and pauses. Concomitant measures of teacher praise, directives, control statements and student call-outs were also obtained. Within the constraints of a within-subjects reversal design (ABAB), experimentally reducing teacher questions and replacing these with pauses and/or topic-related statements was associated with an increase in child discourse. Teacher praise and directives did not systematically alter across experimental phases but both teacher control statements and child call-outs reduced during the intervention phases. Reducing teacher questions and increasing the use of pauses by the teacher was associated with increases in student discourse without adversely affecting classroom behavior. These results support the hypothesis that teacher questions foil pupil talk in morning news thereby obstructing the pedagogical value of these sessions.  相似文献   
893.
Several studies have shown differences in the rates at which women and men receive treatment for several common medical problems, especially heart disease. The reason for these differences and the extent to which men and women receive different treatments for other problems is unclear. The purpose of the current study was to determine whether there are differences in the rates men and women receive antibiotic therapy for pharyngitis (sore throat), whether these differences are related to differences in disease severity or comorbidity across the sexes, and whether these differences could be due to prejudice against women by male clinicians. This was a retrospective analysis of data at two university student health services in Pennsylvania and Nebraska. Male clinicians did not prescribe antibiotics at significantly different rates for male and female patients, but female clinicians prescribed antibiotics more frequently for their male patients.The original data collection was supported in part by a grant from the National Library of Medicine, LM-04321.Presented in part at the Annual Meeting of the Society for Medical Decision Making, Portland, Oregon, October, 1992, and at the Third Primary Care Research Conference, Atlanta, Georgia, 1993.We thank Jane Kreisberg and Linda Rizjis for coordination of the collection of the original data, Linda Gray for help with data entry, and Cheryl Kull and Mary Martino for secretarial support. We are grateful to all the physicians who participated in the original study.  相似文献   
894.
Neurofibromatosis type 1(NF1) is a complex and variable inherited disorder. The complexity and variability present particular difficulty for genetic counseling. Thirty-three people with NF1 of reproductive age were interviewed about their experience of genetic counseling, their past reproductive behavior and future intentions. One third reported having had no genetic counseling or not having it until after their first child. In part, this may be due to delay in diagnosis but also indicates poor access to genetic services. Only three people had ever been offered prenatal genetic testing and only one had accepted. Although testing is still technically difficult, the greatest deterrent to uptake of prenatal testing for NF1 is the variability of the disorder. However, six of the 17 people planning future pregnancies would want a test with a view to termination if necessary. Others would welcome testing in order to be prepared but not to terminate. We discuss some of the factors which influence reproductive decision making for people with NF1 and some of the difficulties in genetic counseling in such a variable and complex disorder.  相似文献   
895.
The relationships of distributive justice norms (equity, equality, and need), social role, and demographic variables to judgments of fairness, satisfaction, employer obligation, and employee entitlement were investigated. Subjects functioning as recipient's co-workers, allocators, or observers responded to a need-based salary allocation situation. Multiple regression analyses showed that endorsement of the need norm was most important. Justice norms and demographics each predicted significant unique variance in all of the criterion judgments. Social role yielded significant differences for fairness judgments. The findings indicate that where a situation increases the salience of nonequity factors other justice norms, such as recipient needs, may become more important than the equity norm. The results also suggest the importance of respondent social roles and demographic characteristics in the study of justice judgments.  相似文献   
896.
Relationships between gender egalitarian values, family lifestyles, and children's gender typing were studied among 156 Euro-American, working to upper middle class nonconventional families, and a comparison sample of 51 two-parent, married couples. Did efforts to alter domestic task allocation in nonconventional countercultural families influence children's gender typing at age six? Children's gender typing scores were not directly related to patterns of task assignment, although they were moderately correlated with parents' gender egalitarian values and nonconventional lifestyles. The nonconventional families tended to have children displaying less stereotyping of male objects, and more non gender-typed responses. These effects were stronger among girls. Household organization (single parent, married or unmarried couple, or commune), regardless of family lifestyle and values, was strongly related to shared vs. more exclusive forms of task assignment. Mothers' egalitarian values also were associated with more shared tasks. The effects of shared domestic tasks in the home on children's gender typing seemed to be indirect, mediated by the child's sex and the meaning parents attached to their task assignment in the home.  相似文献   
897.
There is evidence that training letter-to-sound connections can be important for future reading development. The present study involved training letter-sound connections for two groups of prereaders equivalent in their IQ, knowledge of letters and age, to examine the importance of tracing letters in order to learn such connections. All children were trained individually. Each 15-minute training session was divided into three parts. In one 5-minute part of each session, the “Letter” group pronounced a letter shown on a computer and traced it on the screen with a pen, while the “Shape” group traced non-letter shapes. In the second 5-minute part, the Shape group named letters and watched them being traced while the other group watched the program tracing non-letter shapes. Thus both groups experienced the same letter-sound training and tracing activity, but only the Letter group experienced both in conjunction with each other. In the final 5-minute session both training groups received training in phonemic awareness training for 5 minutes. It was found that both groups improved significantly on a letter-to-sound test relative to a control group not receiving such training. However, only the Shape group significantly improved in a sound-to-letter test. It is concluded that tracing vertically on a computer screen does not appear to be advantageous for teaching letter-sound connections for this age range and can even be a distraction for learning sound-letter connections.  相似文献   
898.
This paper discusses the application of principles of infant psychiatry to the diagnosis and treatment of multigenerational family conflict. Using a technique referred to as previewing, the therapist can focus on the interpersonal meaning that the infant's development precipitates in the family and determine how the parents' relationships with the infant replicate their relationships with their own families of origin. The therapist may then use these insights for overcoming conflict and for acclimating parents to new developmental skills in an optimal manner. Specific suggestions for how parents may promote more adaptive patterns of interaction with the infant using previewing are offered.  相似文献   
899.
Following a corporate disaster such as bankruptcy, people in general and damaged parties, in particular, want to know what happened and whether the company's directors are to blame. The accurate assessment of directors’ liability can be jeopardized by having to judge in hindsight with full knowledge of the adverse outcome. The present study investigates whether professional legal investigators such as judges and lawyers are affected by hindsight bias and outcome bias when evaluating directors’ conduct in a bankruptcy case. Additionally, to advance our understanding of the mechanisms underlying these biases, we also examine whether free will beliefs can predict susceptibility to hindsight bias and outcome bias in this context. In two studies (total N = 1,729), we demonstrate that legal professionals tend to judge a director's actions more negatively and perceive bankruptcy as more foreseeable in hindsight than in foresight and that these effects are significantly stronger for those who endorse the notion that humans have free will. This contribution is particularly timely considering the many companies that are currently going bankrupt or are facing bankruptcy amidst the COVID-19 pandemic.  相似文献   
900.
Background/Objective: Collaborative teamwork in global mental health presents unique challenges, including the formation and management of international teams composed of multicultural and multilingual professionals with different backgrounds in terms of their training, scientific expertise, and life experience. The purpose of the study was to analyze the performance of the World Health Organization (WHO) Field Studies Coordination Group (FSCG) using an input-processes-output (IPO) team science model to better understand the team's challenges, limitations, and successes in developing the eleventh revision of the International Classification of Diseases (ICD). Method: We thematically analyzed a collection of written texts, including FSCG documents and open-ended qualitative questionnaires, according to the conceptualization of the input-processes-output model of team performance. Results: The FSCG leadership and its members experienced and overcame numerous barriers to become an effective international team and to successfully achieve the goals set forth by WHO. Conclusions: Research is necessary regarding global mental health collaboration to understand and facilitate international collaborations with the goal of contributing to a deeper understanding of mental health and to reduce the global burden of mental disorders around the world.  相似文献   
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