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471.
J Reis  E Reid  T Herr  E Herz 《Adolescence》1987,22(88):953-960
The results of a pilot family planning program (FPP) in a pediatric practice are reported for 66 inner-city male adolescents. The FPP was designed to eliminate registration barriers to the procurement of contraceptives by adolescent males, and to prompt the community neighborhood health center (CNHC) providers to initiate discussion of birth control with their male adolescent patients. Utilization data show that males were more likely to receive contraceptives if the provider first raised the topic of birth control to them. Unstructured follow-up interviews with 27 adolescent male FPP users identified a desire for anonymity/confidentiality and embarrassment or discomfort as the key reasons for not seeking contraceptives from the CNHC. If health care providers are sensitive to male adolescents' feelings about birth control, community health centers potentially could serve as a cost-effective source of contraceptives for sexually active male adolescents.  相似文献   
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473.
Nearly two decades of clinical research at the Oregon Social Learning Center (OSLC) have helped to shape a theory of antisocial behavior in boys. Models depicting the theory are presented and discussed. In addition, family management variables such as "discipline," "monitoring," "positive parenting," and "problem solving" are described as used in clinical applications. Total aversive behavior (TAB), based on home observations, and parent daily report (PDR), based on telephone interviews, are examined as outcome indicators for a variety of studies investigating the efficacy of the OSLC social interactional therapy. Several recent reports of treatment for adjudicated adolescents and their families are included; law violations are the dependent measures in those studies. Examples of the interface between clinical work and theory at OSLC are presented. Questions of generalization of the clinical methodology to large urban populations, and access to parents who most need to learn the parenting techniques are noted.  相似文献   
474.
The behavior of children in 21 child abusive and 21 nonabusive matched comparison families were compared using home observations performed by professional independent observers and parental report measures (Becker Bipolar Adjective Checklist, Child Behavior Checklist, Parent Daily Report). Parental report measures of child conduct problems differed significantly between the two groups, independent observations showed few significant differences in rates of either child or parental behaviors. Results are discussed in terms of the validity of parental perceptions and reports of child problem behaviors, the informativeness of differing reports for diagnosis and clinical treatment, and the need to gather corroboration across various sources and settings before clinical decisions are made that may irrevocably alter a child's future development.  相似文献   
475.
Can the image-evoking value (I) of single words be used to predict the recall of grammatical units in which they occur? Thirty-two subjects free-recalled a list of 24 adjective-noun pairs varying in the I of the adjective and the noun, and the compatibility (C) of the pairing (i.e. whether or not the pair was immediately meaningful). Analysis showed all three variables to affect recall. High I adjectives facilitated recall irrespective of the I of the noun or the C of the pairing. Noun I and C facilitated recall only when both noun I was high and the pairing was compatible. An examination of intertrial repetitions failed to find evidence of organization in recall. Where only one word from a pair was recalled it tended to come from an incompatible pair, supporting the hypothesis that the recall of one word from an incompatible pair is less likely to cue recall of the other word than is the recall of one word from a compatible pair.  相似文献   
476.
477.
Dynamic effects of food magnitude on interim-terminal interaction   总被引:3,自引:3,他引:0       下载免费PDF全文
We tested the assumption of a facilitatory relation between periodic food presentation and schedule-induced drinking by examination of (a) elicited drinking, (b) drinking in anticipation of food delivery, and (c) possible indirect effects of food delivery on drinking. We exposed rats to a fixed-time 60-second schedule in which interfood intervals ended in either one or four food pellets with equal probability. In Phases 1 and 3, a stimulus signaled the magnitude of upcoming food presentation. In Phase 2, the stimulus was eliminated. Changes in drinking and “head-in-feeder” distributions within interfood intervals demonstrated that head-in-feeder was controlled directly by food presentation, but drinking was not. Head-in-feeder increased and drinking was reduced when large meals began or ended an interval. In Phases 4 to 6, meal size was manipulated across sessions yielding a positive relation between meal size and schedule-induced drinking. We conclude: (1) Schedule-induced drinking is determined by distributions of food-related behavior and results from indirect effects of food delivery; and (2) the amount of schedule-induced drinking and the form of the drinking distributions in this experiment can be accurately explained by two assumptions: (a) Food presentation facilitates food-related behavior through elicitation and anticipation; and (b) food-related behavior and drinking are reciprocally, linearly related.  相似文献   
478.
Eleven adolescent chronic offenders apprehended for assaultive crimes in the community were observed in their family homes. This group was matched with 11 adolescents apprehended for stealing and with 11 adolescents with no court contact. Assaultive adolescents, unlike their controls, ranked significantly higher among their own family members in terms of their total aversive behavior in the family home. The results support the notion that assaultive adolescents are more involved with fighting with their siblings in the family home and consequently have had more practice in fighting than their controls, thereby preparing them for assaultive behavior in the community. Assaultive adolescents had more female siblings than male siblings, whereas nondelinquent adolescents had more male than female siblings.  相似文献   
479.
480.
Sex differences in achievement domain and achievement orientation were examined to better understand women's achievement. College students (84 women, 59 men) were asked to write brief accounts of a past success and a past failure and to provide causal attributions for each. More women recalled affiliative-process events, and proportionally more men recalled mastery-impact events. The relationship of topic domain and conceptual orientation to causal attributions was apparent only for accounts of failure. Topic domain and conceptual orientation interacted with sex to further influence stability attributions. When women conceptualized failure as a process, they emphasized attributions to effort and luck, while men accounted for the process failure by ability and task. When the failure was conceptualized in terms of final impact, the sex pattern of attributions was reversed.  相似文献   
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