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281.
Suneeta Kercood Janice A. Grskovic David L. Lee Stacey Emmert 《Journal of Behavioral Education》2007,16(4):303-310
This study evaluated the effectiveness of fine motor physical activity with tactile stimulation during two conditions of math
problem solving, visual and auditory. Eight 4th and 5th grade students with attention problems participated. Using an alternating
treatments design, students solved as many math story problems as they could, presented on worksheets or verbally during two
conditions, with and without tactile stimulation during 20 min. Motor behavior, recorded from videotape, and number of correctly
completed word problems were measured. Results suggest that fine motor manipulation of a tactile stimulation object reduced
excessive motor movement and increased task completion of students with attention problems. 相似文献
282.
How accurate are self-estimates of cognitive abilities? An investigation of self-estimates of verbal, math, and spatial abilities is reported with a battery of parallel objective tests of abilities. Self-estimates were obtained prior to and after objective ability testing (without test feedback) in order to examine whether self-estimates change after direct objective testing experience. Self-estimates showed small to large effect-size correlations with objective tests--larger for math and smaller for verbal. The construct space of self-estimates of abilities was explored in the context of self-concept, self-esteem, self-efficacy, personality, interests, motivational traits, and trait complexes. Self-efficacy and self-esteem variables showed the highest correlations with self-estimates of abilities. In general, trait complexes showed the highest correlations with verbal ability self-estimates and the lowest correlations with math ability self-estimates. Results are discussed in relation to the principle of aggregation, the influences of self-evaluative judgments, and uses for self-estimates of abilities measures. 相似文献
283.
Goffman described the moral career of stigmatized persons as a process by which an individual acquires a stigmatized identity. His analysis, which assumes that individuals recognize and adopt the normative framing of their behavior, glosses over individual identity negotiations. Drawing on 50 interviews with sex industry third parties, this article examines stereotype consciousness—defined as the interactional processes that lead individuals to recognize that they have a discreditable identity. We explore how participants negotiate their identities in response to the social and legal constructions of pimps, procurers, and traffickers, and examine their resistance to the stigmatizing stereotypes that characterize their work. 相似文献
284.
Heidi T. May Tami L. Bair Brenda Reiss-Brennan Stacey Knight Jeffrey L. Anderson Benjamin D. Horne 《Psychology, health & medicine》2017,22(8):919-931
Depression has been reported to be associated with a greater risk of death and cardiovascular disease (CVD); however, the impact of antidepressants (ADM) on CVD risk remains controversial. Statin use is known to decrease CVD risk. Whether the use of these medications together affects CVD risk has not been studied. Patients (N = 26,828) completing the patient health questionnaire (PHQ-9), ≥40 years of age, without prior CVD, and no prior ADM use were studied. Depressive severity was categorized as none-mild (PHQ-9 score ≤14, n = 21,517) and moderate-severe (PHQ-9 score ≥15, n = 5311). Cox hazard regression was used to evaluate the association of no ADM/no statin use (n = 23,104 [86.1%]), ADM/no statin use (n = 877 [3.3%]), no ADM/statin use (n = 2627 [9.8%]), and ADM/statin use (n = 220 [.8%]) with major adverse cardiovascular events (MACE: death, CAD, stroke). Patients averaged 56 ± 12 years; 61% female. There were 1182 (4.4%) 3 year MACE events. The association of ADM and statin use with MACE varied by depressive symptom severity, with statin therapy associated with a decreased risk in the none-mild group (HR = .78, p = .007) and ADM in the moderate-high group (HR = 0.58, p = 0.02). Concomitant use of ADMs and statins did not appear to provide additive benefit. 相似文献
285.
Antoinette M. Landor Tera R. Hurt Ted Futris Allen W. Barton Stacey E. McElroy Kameron Sheats 《Journal of child and family studies》2017,26(5):1274-1284
Intimate partner violence (IPV) among African Americans is a serious public health concern. Research suggest that African Americans adolescents, particularly those from economically disadvantaged communities, are at heightened risk for experiencing and perpetrating dating violence compared to youth from other racial and ethnic groups. In the present study, we examined different relationship contexts that are sources of IPV socialization. Semi-structured interviews were conducted with 22 economically disadvantaged African American adolescents. Content analysis yielded five relationship contexts through which the participants witnessed, experienced, and perpetrated IPV: (a) adolescents’ own dating relationships (64%), (b) siblings and extended family members (e.g., cousins, aunts, uncles) (59%), (c) parent-partners (27%), (d) friends (23%), and (e) neighbors (18%). Adolescents also frequently described IPV in their own dating relationships and in parent-partner relationships as mutual. Moreover, they appeared to minimize the experience of IPV in their own relationships. Efforts to reduce rates of IPV among economically disadvantaged African American adolescents should consider these relational contexts through which adolescents are socialized with regards to IPV and adolescents’ beliefs about mutual violence in relationships. Results highlight the importance of culturally relevant prevention and intervention programs that consider these relationship contexts. 相似文献
286.
287.
288.
Keith?MillisEmail author Hyun-Jeong?Joyce?Kim Stacey?Todaro Joseph?P.?Magliano Katja?Wiemer-Hastings Danielle?S.?McNamara 《Behavior research methods》2004,36(2):213-221
We explored methods of using latent semantic analysis (LSA) to identify reading strategies in students’ self-explanations
that are collected as part of a Web-based reading trainer. In this study, college students self-explained scientific texts,
one sentence at a time. LSA was used to measure the similarity between the self-explanations andsemantic benchmarks (groups of words and sentences that together represent reading strategies). Three types of semantic benchmarks were compared:
content words, exemplars, and strategies. Discriminant analyses were used to classify global and specific reading strategies
using the LSA cosines. All benchmarks contributed to the classification of general reading strategies, but the exemplars did
the best in distinguishing subtle semantic differences between reading strategies. Pragmatic and theoretical concerns of using
LSA are discussed. 相似文献
289.
The skin is a unique immunological defense barrier that protects the organism from occupational and environmental exposures and provides a model system in which to evaluate the interaction of the central nervous system with the peripheral immune response. In the studies presented here, we tested mild, acute restraint stress activation of the cutaneous corticotropin releasing hormone-pro-opiomelanocortin (CRH-POMC) axis. We verified that 2 h restraint stress increased the serum concentration of corticosterone and alpha-melanocyte stimulating hormone. We report for the first time that CRH upregulates POMC mRNA expression in mouse skin in vitro. We also demonstrated, by RT-PCR, that 2,4 di-nitrofluorobenzene (DNFB) upregulates cutaneous POMC mRNA expression, the production of which is suppressed by restraint stress. These data confirm the presence and functionality of two hormones of the hypothalamo-pituitary axis in the skin and suggest that activation of the central hypothalamo-pituitary-adrenal axis may over ride activation of the cutaneous CRH-POMC mechanism in the development of DNFB-stimulated allergic contact dermatitis. 相似文献
290.
The authors examined the construct and incremental validity of the Interpersonal Measure of Psychopathy (IM-P), a relatively new instrument designed to detect interpersonal behaviors associated with psychopathy. Observers of videotaped Psychopathy Checklist-Revised (PCL-R) interviews rated male prisoners (N = 93) on the IM-P. The IM-P correlated significantly with the PCL-R total score. Moreover, the IM-P was preferentially related to the interpersonal rather than the affective and antisocial lifestyle features of psychopathy. IM-P scores were significantly correlated with age, antisocial behaviors, and self-reported fear, anxiety, and socialization (in reverse). Hierarchical multiple regression analyses demonstrated that although the IM-P exhibited incremental validity beyond the PCL-R total score in detecting self-reported fear, anxiety, and several personality traits, it did not exhibit much incremental validity beyond PCL-R Factor 1. These findings raise questions concerning the unique assessment contribution of the IM-P beyond PCL-R Factor 1. Potential reasons for these findings and alternative means of enhancing the interpersonal assessment of psychopathy are discussed. 相似文献