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391.
Many African American women begin counseling stigmatized by race and gender and may be targets of additional discrimination on the basis of sexual orientation, class, age, and other social variables. In this article, the authors discuss “womanist” spirituality as a means for African American women to cope with racism, sexism, and multiple social stigmas.  相似文献   
392.
Eyewitness researchers recommend that “not present” and “don't know” response options should be presented with police lineups. Although it is important that witnesses—most of whom are unlikely to be familiar with the identification task—are fully cognizant of all response options available to them, an understanding of how explicit non-identification options affect performance is lacking. Across four experiments, including 3,633 participants and 8 different stimulus sets, we tested the effects of including non-identification options in computer-administered lineups. When explicit non-identification options were presented, target-present and -absent choosing decreased. This decrease in choosing was characterized by a shift from filler identifications to lineup rejections. ROC analyses revealed that there was no overall difference in discriminability between guilty and innocent suspects depending on response option condition. On balance, the findings suggest that, in addition to informing witnesses about acceptable responses, displaying non-identification response options does not undermine identification performance.  相似文献   
393.
394.
The purpose of this study was to examine the progress monitoring and screening accuracy for a set of curriculum-based measures (CBM) of early mathematics skills. Measures included counting objects, selecting numbers, naming numbers, counting, and visual discrimination. Measures were designed to be administered with preschoolers in a short period of time using a developmentally appropriate format, and to constitute minimal disruption to the classroom routine. Previous research indicated that each of these measures produced scores with acceptable consistency across alternate forms on consecutive days. Scores yielded on the experimental probes correlated moderately, in most cases, with two commonly used standardized measures (i.e., the Brigance Screens and TEMA-2). Performance on the probes also correlated with teacher rankings and ratings of child performance. In the present study, data were collected in two phases. In the first phase, a cohort of children were administered the early math measures in spring of preschool and were followed into winter of kindergarten where they were administered kindergarten CBM probes to examine the degree to which performance in preschool (as measured by the early math probes) could predict performance on similar tasks in kindergarten. Second, risk criteria were examined and compared to identification by the Brigance Screens. These analyses provided data about the potential accuracy of the probes for screening. In the second phase, sensitivity of the probes to performance differences was examined by comparing mean performance on the probes of preschoolers and kindergartners. The lowest-performing children were provided with seven intervention sessions to examine the degree to which probes could detect growth resulting from intervention. Directions for future research and implications for practice are discussed.  相似文献   
395.
The validity of rating of perceived exertion (RPE) in predicting lactate threshold during an incremental test was analyzed in 15 men with type 2 diabetes (M age = 53.4 yr., SD = 12.9). Blood glucose, lactate, and minute ventilation (VE)/VO2 responses identified the lactate, ventilatory, and glucose thresholds. Workloads (W) corresponding to RPEs 12, 13, 14, and 15 were determined. Second-order polynomials fit to VE/W and [lac]/W ratios corresponding to RPEs of 9-10, 12-13, and 16-17 also identified workloads above which there was an overproportional increase in VE and [lac]. These workload breakpoints did not differ, although at RPE 12 underestimated and at RPE 15 overestimated lactate threshold. RPE 13 and 14 and the responses of VE/W and [lac]/W to submaximal exercise accurately predicted lactate threshold.  相似文献   
396.
Smoking cues that increase craving are subjectively described by smokers as pleasant rather than unpleasant. However, it remains controversial whether the motivational nature of these smoking cues is consistent with an appetitive or aversion-relief model of tobacco craving. In the two studies presented here, the Bioinformational model of emotion proposed by Lang was used to address this issue. In study I, 40 smokers (10 males) assessed a set of tobacco-related pictures and a subset of standard pleasant, neutral, and unpleasant pictures in order to examine how craving relates to the three general dimensions of emotion: valence, arousal, and dominance. Results showed that the tobacco-related images were all assessed as appetitive, and craving was correlated positively with valence (r = .863, p < .0001) and arousal (r = .923, p < .0001) and negatively with dominance (r = −.504, p < .002). In study II, 24 female abstinent smokers were examined using Lang’s startle modulation paradigm in order to assess whether tobacco-related pictures, compared to standard pleasant and unpleasant ones, inhibited the startle response, consistent with an appetitive model of tobacco craving. Contrary to expectations, the startle response during visualization of tobacco-related pictures was more similar in magnitude to the response to unpleasant than to pleasant images, a finding inconsistent with an appetitive model of tobacco craving.  相似文献   
397.
The aims of this study were: (a) to examine the prevalence of corporal punishment (CP) of children in Spain; (b) to analyze the extent to which CP is used in combination with psychological aggression and positive parenting among Spanish parents; and (c) to investigate whether the relation between CP and behavior problems is moderated by a positive parenting context in which CP may be used, and by the co-occurrence of psychological aggression. The sample comprised 1,071 Spanish university students (74.8% female; 25.2% male). Findings indicate a high prevalence of CP of Spanish students, revealing that significantly more mothers than fathers used CP. Furthermore, more CP is related to more use of psychological aggression and less of positive parenting. Regression analyses revealed that CP was associated with an increased probability of antisocial traits and behaviors regardless of whether there was positive parenting and psychological aggression. These results highlight that, though many Spanish parents use CP as a disciplinary strategy, it appears to be related to negative outcomes for children regardless the parental context in which it is used.  相似文献   
398.
This brief article examines a painting by the extraordinarily gifted artist Salvador Dali, a prominent exponent of the art termed surrealism, based on the Freudian concepts of subconscious, automatism, and free association. Particular attention is drawn in the painting to the birth canal, symbolized by an open-mouthed fish in the process of “giving birth” to a half-born tiger who is appearing to assault a sleeping female lying on the beach; as well as to a pomegranate representing the female ova.  相似文献   
399.
For most employees, the weekend offers the opportunity to recover and unwind from demands faced during the working week. In this study, first, we examined which factors contribute to employees' successful recovery during the weekend. Second, we investigated if being highly recovered after the weekend benefits different dimensions of job performance during the week. Using a within‐person design we conducted a week‐level study with 133 employees over four working weeks. Participants responded to weekly web‐based surveys at the beginning and at the end of the working week. Hierarchical linear modelling showed that psychological detachment, relaxation, and mastery experiences during the weekend predicted the state of being recovered at the beginning of the working week. The state of being recovered in turn predicted fluctuations in weekly task performance, personal initiative, organizational citizenship behaviour, and low perceived effort. Our results stress the importance of recovery during the weekend for both the individual and for organizations.  相似文献   
400.
This paper focuses on the validation of the Spanish form of the Eating Attitudes Test (EAT-26; Garner, Olmsted, Bohr & Garfinkel, 1982) across two studies. Participants in Study 1 were 778 females recruited from community settings (aged 12-21). Study 2 included 86 females recruited from clinical and 86 females from community settings (aged 12-35). Results from Principal and Simultaneous Component Analyses showed a unidimensional structure of the EAT-26 item scores. Reliability analyses supported the internal consistency of the scale. Study 1 also explores the ability of the EAT-26 to discriminate between subjects with Eating Disorder (ED), Symptomatic or Asymptomatic by means of ROC analyses and using results from the Questionnaire for Eating Disorder Diagnoses (Q-EDD; Mintz, O'Halloran, Mulholland, & Schneider, 1997) as criterion. The EAT-26 demonstrated good specificity but insufficient sensitivity to detect a full or partial ED. Study 2 explores the ability of the questionnaire to discriminate between subjects with and without ED. The EAT-26 demonstrated good specificity and moderate sensitivity to detect ED. Clinical and theoretical implications of these results are discussed.  相似文献   
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