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981.
982.
983.
To determine changes in rates of drug ingestions in 10–14 year old children in our country, a retrospective chart review of 10–14 year olds hospitalized for drug ingestion between 1993–1995 and 2000–2004 was performed. Odds ratios and Chi‐square were used for analyses. From 1993–1995 there were 92.8 ingestions/100,000 children/year; from 2000–2004 there were 63.3 ingestions/100,000 children/year. More males ingested in 2000–2004 than 1993–1995 (26.3% vs. 14.2% O.R. 2.15 [1.19, 3.92]). More patients took psychiatric medications in 2000–2004 than 1993–1995 (38.9% vs. 27.0%, O.R. 1.72 [1.06, 2.80]). More patients ingested SSRIs in 2000–2004 than 1993–1995; fewer ingested tricyclics. Hospitalization rates for drug ingestions have decreased. There has been a change in drug ingested, and more males are ingesting drugs.  相似文献   
984.
Les auteurs ont décrit et mis à l’épreuve les liens supposés exister entre les différences individuelles (les auto‐évaluations spécifiques au travail et générales), les variables contextuelles (les croyances relatives au contrôle des tâches) et trois attitudes professionnelles (la satisfaction relative à l’emploi, l’engagement organisationnel et l’implication liée au poste). Les résultats tirés d’une investigation portant sur 159 salariés des services de santé montrent que les auto‐évaluations, en particulier l’estime de soi liée à l’organisation, prédisent fortement les attitudes professionnelles. En outre, les auto‐évaluations spécifiques au travail permettent d’expliquer pourquoi et comment les auto‐évaluations générales et les croyances relatives au contrôle des tâches sont reliées aux attitudes professionnelles. En dernière analyse, les corrélations entre les auto‐évaluations générales et l’estime de soi liée à l’organisation étaient modulées par les croyances relatives au contrôle des tâches. On réfléchit à ce que ces résultats peuvent apporter à la théorie et à la pratique organisationnelles. Et des pistes pour de futures rechèrches sont suggérées. The authors delineated and tested the relationships among individual differences (general and work‐specific self‐evaluations), contextual variables (work‐related control beliefs), and three job attitudes (job satisfaction, organisational commitment, and job involvement). Results from a study of 159 healthcare employees found that work‐specific self‐evaluations, particularly organisation‐based self‐esteem, strongly predicted job attitudes. Moreover, work‐specific self‐evaluations helped explain why and how general self‐evaluations and work‐related control beliefs relate to job attitudes. Finally, the correlations between general self‐evaluations and organisation‐based self‐esteem were moderated by work‐related control beliefs. Contributions to organisational theory and practice, as well as suggestions for future research are discussed.  相似文献   
985.
986.
Abstract

Mood-dependent memory (MDM) has been difficult to demonstrate, but Eich and Metcalfe (1989) reported a strong effect with music-induced moods and learning of self-generated responses. Bower and Mayer (1989), however, could not obtain the MDM effect with self-generated responses. The present experiment attempted to replicate Eich and Metcalfe, but induced positive and negative moods with self-referent statements rather than music. Sixty-four subjects (32 males, 32 females) were randomly assigned in equal numbers to one of four mood conditions, same or opposite mood at learning and testing. At learning, immediately following mood induction subjects (Ss) generated 16 response words and 16 repeated words. Forty-eight hours later, Ss were given recall and recognition tests. For recall, there was a significant learn mood by test mood interaction (P < 0.0001), with greater recall for generated than repeated words (P < 0.0001). The interaction for repeated words approached significance (P = 0.07). For recognition memory, the learn by test mood interaction was also significant (P = 0.03), with a significant interaction (P = 0.02) for repeated words, but not for generated words (P = 0.23). An analysis of the Eich and Metcalfe data and ours suggests that the generation procedure only produced better memory overall and that under some conditions (but not all) this level of memory was optimal for demonstrating MDM.  相似文献   
987.
988.
To determine the association of smoking with other health-compromising behavior and beliefs during pregnancy, a cross-sectional survey of 1,203 women in the United Kingdom assessed smoking status, stage of change, fetal health locus of control, alcohol consumption, folic acid intake, and use of vitamin and iron supplements. Twenty percent were current smokers, and 33% were alcohol users. Pregnant smokers (especially those in the precontemplative stage) were less likely to increase folic acid intake, less likely to take vitamin and iron supplements, and less likely to feel personally responsible for the health of the fetus. Infants of smokers may be placed at an intrauterine disadvantage, not only in terms of smoking, but also in terms of nutrition.  相似文献   
989.
Meta-analysis was used to comprehensively summarize the relationship between dispositional variables and both directions of work–family conflict. The largest effects detected were those associated with negative affect, neuroticism, and self-efficacy; all were in expected directions. In general, negative trait-based variables (e.g., negative affect and neuroticism) appear to make individuals more vulnerable to work–family conflict, while positive trait-based variables (e.g., positive affect and self-efficacy) appear to protect individuals from work–family conflict. In addition, the different dimensions of work–family conflict (time, strain, and behavior) exhibited different patterns of relationships with several of the dispositional variables. No moderating effects were found for sex, parental status, or marital status. Results support the notion that dispositions are important predictors of work–family conflict.  相似文献   
990.
This study examined the percentage of children who respond positively to a daily report card (DRC) intervention and the extent to which students achieve incremental benefits with each month of intervention in a general education classroom. Participants were 66 children (87% male) with attention-deficit hyperactivity disorder or disruptive behavior problems who were enrolled in a school-based intervention program in rural, low-income school districts in a Midwest state. The DRC was implemented by each child's teacher, who received consultation from a graduate student clinician, school district counselor, or school district social worker. A latent class analysis using growth-mixture modeling identified two classes of response patterns (i.e., significant improvement and significant decline). Results indicated that 72% of the sample had all of their target behaviors classified as improved, 8% had all of their targets classified as declining, and 20% had one target behavior in each class. To examine the monthly incremental benefit of the DRC, individual effect sizes were calculated. Results for the overall sample indicated that most children experience a benefit of large magnitude (.78) within the first month, with continued incremental benefits through Month 4. The differential pattern of effect sizes for the group of improvers and the group of decliners offer data to determine when and if the DRC should be discontinued and an alternative strategy attempted. Evidence-based guidelines for practical implementation of the DRC are discussed.  相似文献   
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