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131.
Rodríguez J Fernández AM Valdés M Hernández E Ramírez S Román A 《The Spanish journal of psychology》2008,11(2):564-572
The present study investigates drug consumption and risk behaviors among female students between 8th and 12th grade in two communities in the city of Santiago, Chile. Based on studies of university populations, we hypothesize that the students' reports of their consumption of licit drugs will tend to be consistent with their actual use of said drugs using two methods to investigate consumption, while their consumption of illicit drugs will be susceptible, and will tend to be under-reported when evaluated through traditional self-report measures. In order to compare the two methods, a cross-sectional study was designed that would compare reported drug consumption, first using the peers method, and then by means of traditional self-report in a group of 350 students. The results show that women's reports of licit drug consumption converge using the two methods, while as earlier suggested, women's illicit drug consumption was found to be under-reported when traditional methodologies were used. 相似文献
132.
As bibliographical classification of published journal items affects the denominator in this equation, we investigated how
the numerator and denominator of the impact factor (IF) equation were generated for representative journals in two categories
of the Journal Citation Reports (JCR). We performed a full text search of the 1st-ranked journal in 2004 JCR category “Medicine, General and Internal” (New England Journal of Medicine, NEJM, IF = 38.570) and 61st-ranked journal (Croatian Medical Journal, CMJ, IF = 0.690), 1st-ranked journal in category “Multidisciplinary Sciences” (Nature, IF = 32.182) and journal with a relative rank of CMJ (Anais da Academia Brasileira de Ciencias, AABC, IF = 0.435). Large journals published more items categorized by Web of Science (WoS) as non-research items (editorial material,
letters, news, book reviews, bibliographical items, or corrections): 63% out of total 5,193 items in Nature and 81% out of 3,540 items in NEJM, compared with 31% out of 283 items in CMJ and only 2 (2%) out of 126 items in AABC. Some items classified by WoS as non-original contained original research data (9.5% in Nature, 7.2% in NEJM, 13.7% in CMJ and none in AABC). These items received a significant number of citations: 6.9% of total citations in Nature, 14.7% in NEJM and 18.5% in CMJ. IF decreased for all journals when only items presenting original research and citations to them were used for IF calculation.
Regardless of the journal’s size or discipline, publication of non-original research and its classification by the bibliographical
database have an effect on both numerator and denominator of the IF equation.
Preliminary results of the study were presented at the 2006 ORI Research Conference on Research Integrity, Tampa, FL, December
1–3, 2006. 相似文献
133.
Maria João Carvalho Inês Faustino Ana Nascimento Célia Maria Dias Sales 《Counselling and Psychotherapy Research》2008,8(3):166-173
This article reports an effectiveness case study of the individual systemic therapy of a 22‐year‐old Portuguese woman with a diagnosis of paranoid personality disorder, conducted in a university‐based clinic in Lisbon, Portugal. Data were analysed using the hermeneutic single‐case efficacy design, a non‐experimental interpretive approach that aims to determine whether change occurred, whether change was due to therapeutic strategies, and what in therapy caused the change. Results indicate that the treatment was effective and that de‐pathologising Pamina's condition and genogram‐based exploration techniques played a crucial role in her recovery. 相似文献
134.
Vítor Gamboa Catarina Luzia de Carvalho Joana Soares Suzi Rodrigues Maria do Céu Taveira Ana Daniela Silva 《Journal of Employment Counseling》2024,61(1):59-72
This study describes the validity and reliability evidence of the multidimensional measure of employability (MME) based on the internal structure and relations to career self-efficacy and career success. Two hundred forty seven Portuguese persons (75.7% women) aged from 21–73 years old (M = 39.9, SD = 10.9) participated. Confirmatory factor analysis suggested adequate fit in the correlational and hierarchical models. Measurement reliability was good for total score and each factor. Correlations with the additional measures provided evidence of validity. MME provides a tool for research and career counseling, enabling comprehensive employability assessment and personalized interventions, while recognising the interplay between employability dimensions. 相似文献
135.
Robert W. Lent Maria do Céu Taveira Joana Carneiro Pinto Ana Daniela Silva Ángeles Blanco Susana Faria Arminda Manuela Gonçalves 《Journal of Vocational Behavior》2014,84(3):266-272
Lent and Brown's (2006, 2008) social cognitive model of work well-being was tested in two samples of African college students, one from Angola (N = 241) and one from Mozambique (N = 425). Participants completed domain-specific measures of academic self-efficacy, environmental support, goal progress, and satisfaction, along with measures of global positive affect and life satisfaction. Path analyses indicated that the model fit the data well overall, both in the full sample and in separate sub-samples by country and gender. Contrary to expectations, however, self-efficacy predicted academic satisfaction only indirectly, via goal progress; and goal progress predicted life satisfaction only indirectly, via academic satisfaction. The predictors accounted for substantial portions of the variance in both academic domain satisfaction and life satisfaction. Implications for research and practice involving the social cognitive model are considered. 相似文献
136.
Some theoreticians of organisational commitment have proposed that culture is an important determinant of organisational commitment. Nevertheless, very few studies have examined the role that work teams culture (subculture) and their cultural gaps play in commitment. This study is an attempt to overcome this lack. Using a sample of 375 work teams from various public and private organisations, it was found that the results confirmed our proposals. Cultural gaps were negatively related to commitment; the teams subculture was positively related to commitment, and more highly to commitment to values than to commitment to continuing. Contrary to the results of other studies, the demographic variables (age, time on the team, time in the company) were not significant, except that educational level was related to the commitment to continue. The implications of these results are analysed. 相似文献
137.
This study examines the psychometric properties of a depression questionnaire. The goal was to improve the technical quality of traditional measures of depression in Spanish youth. 310 participants, aged 18-24 years, filled in the self-report questionnaire. The data were analyzed by means of the Rasch model. Results show that model fit, average item reliability (.97), and average person reliability (.88) are high. After deleting four indicators showing misfit and 12 showing sex bias, the resulting scale measures clinical depression objectively. Using this scale, the expected sex-related differences are found. 相似文献
138.
This paper studies mixed-gender group interactions in a strategic game where group members are sequentially eliminated till
a single winner takes all. Study 1 tests the hypothesis that female contestants are retained till final rounds where they
are eliminated. Using observational data from the US television show The Weakest Link (20 shows), results show that females are finalists but not winners. In a laboratory study (Study 2, 67 Berkeley undergraduates),
we show that this effect is attenuated when winnings are shared among finalists (versus one winner takes all) due to the reduction
in competitive pressures in the context.
This research was supported in part by the Junior Faculty Research Grant awarded by the University of California at Berkeley
to the second author. 相似文献
139.
Ana Guinote 《Journal of experimental social psychology》2007,43(3):433-440
Suppressing unwanted thoughts increases the accessibility of these thoughts after suppression is released. Two studies test the hypothesis that the magnitude of post-suppressional rebound is moderated by power. Study 1 measured participants’ thoughts about a white bear under suppression and expression instructions, following Wegner, Schneider, Carter, and White (1987). Study 2 measured stereotype accessibility after a task that required participants to describe one day in the life of an African-American under suppression or no-suppression instructions. Consistently across the two studies, powerful participants showed stronger post-suppressional rebound relative to powerless participants. The consequences of these findings for decision making and stereotyping are discussed. 相似文献
140.
The authors studied gender differences in response to hypothetical infidelity in Spanish students. Using a forced-choice methodology, the authors asked a sample of 266 participants to indicate which kind of infidelity would be more distressing: emotional or sexual. Men were significantly more distressed by sexual infidelity than were women, and women were significantly more distressed by emotional infidelity than were men. Results supported the hypothesis that particular infidelity types, which resemble adaptive problems that human beings faced in the past, contribute to the psychology of jealousy. The results are consistent with previous cross-cultural research. 相似文献