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1.
Fernando L. Cardoso 《Sexuality & culture》2008,12(1):21-37
Through the use of intentional sampling this non-probabilistic study reports the incidence of self-reported occasional same-sex
behavior among supposed “straight” males and the methodological issues involved in the fieldwork of three different cities
from Brazil, Turkey and Thailand. The social criteria used as the control for the males interviewed between 20 and 30 years
of age in this study are the levels of education and the items consumed. These variables are here considered to be socially
influenced and determinable by class. There is a notable difference due to the greater number of casual same-sex experiences
found among heterosexual males in the working classes of Turkey and Thailand. This could mean that the professional middle
class sexual ideology is more disseminated among Brazilian participants than among Turk and Thai participants. Another difference
was that the highest number of same-sex experiences was found amongst the Turkish middle class where women are much more socially
unavailable. Although it is not a representative research from these three countries, each particular fieldwork situation
illustrates how different social factors can easily influence the occurrence of casual same-sex experiences among young urban
males. 相似文献
2.
The Ethnic Adornment Survey (EAS): Measuring Individuals’ Use of Clothing to Express Ethnic Identity
Alexandra Diaconu 《Identity: An International Journal of Theory and Research》2019,19(3):204-211
The present paper introduces the Ethnic Adornment Survey as a measure of the relative frequency with which individuals use clothing to express their ethnic identity. Results of exploratory factor analyses in a pilot study (n = 174) and confirmatory factor analyses in a main study (n = 217) revealed that the Ethnic Adornment Survey measures two positively correlated, yet distinct, ethnic adornment factors (i.e., socially desirable and undesirable aspects). Moreover, results of regression analyses indicated that (1) self-esteem was positively predicted by socially desirable aspects of ethnic adornment (p’s < .05 in both studies); whereas (2) self-esteem was negatively predicted by socially undesirable aspects of ethnic adornment (p’s < .05 in the pilot study and < .10 in the main study). Implications for research on ethnic identity are discussed. 相似文献
3.
《Estudios de Psicología》2013,34(3):371-378
AbstractThe aim of this study is to confirm the factor structure of a self-report measure of achievement goal tendencies (Hayamizu & Weiner, 1991) described in previous research, and examine the reliability and validity of scores in a sample of Uruguayan university students. A theoretical three-factor model is proposed (learning, performance and outcome goals), as well as one-factor models for each goal. Confirmatory factor analyses show that all models are identified, and solutions are conceptually correct. Our results suggest that outcome goals could be split into two correlated sub-dimensions related to achievement time (short and long term goals). Concurrent and predicted validity were established through significant correlations with perceived ability and academic achievement respectively. Conceptualisation of these findings and suggestions for future research are discussed. 相似文献
4.
As previous research utilizing Spielberger's State‐Trait Anxiety Inventory (Form Y; STAI‐Y) has mostly involved adults or clinical groups, there have been relatively few reports assessing adolescents. This study is the first using data for children and adolescents in mainland China, from a large‐scale cross‐sectional survey in Beijing (Sample 1) and a longitudinal survey from the Wenchuan 512 earthquake (Sample 2), to clarify the factor structure and factorial invariance of the STAI‐Y, Mandarin Chinese version. As a result, only in Sample 1 did a comparison of 11 confirmatory factor analysis models indicate the best goodness‐of‐fit indices shown by a two‐factor structure for both state and trait anxiety, with both models reaching the selected cutoff criteria. These two optimal models were used in a subsequent simultaneous confirmatory factor analysis to test four conditions of factorial invariance, using eight participant groups divided on the basis of sex and school grade (fourth, fifth, sixth, and seventh to ninth). The two‐factor structure state and trait anxiety models achieved the cutoff criteria for factorial invariance, with the exception of male fourth graders. Further, it was clearly shown that in comparison with the early stage of puberty, as puberty advanced the absence of state and trait anxiety gradually decreased, while scores for the presence of anxiety gradually increased. At the same time, in the case of Sample 2, which had experienced a traumatic event, as the goodness‐of‐fit indices for none of the 11 models reached the cutoff criteria, the factor scores showed arbitrariness and a lack of objectivity. The authors conclude that cognitive structure with regard to the STAI‐Y may change with traumatic experience or the development of secondary sex characteristics at the onset of or in the stage of puberty. Also, computing the scores according to the STAI‐Y manual is problematic. 相似文献
5.
Robert Cudeck 《Psychometrika》1986,51(1):143-147
Jöreskog (1974) developed a latent variable model for the covariance structure of the circumplex which, under certain conditions, includes a model for a patterned correlation matrix (Browne, 1977). This model is of limited usefulness, however, in that it employs a known matrix that is rank deficient for many problems. Furthermore, the model is inappropriate for the circumplex which contains negative covariances. This paper presents alternative models for the perfect circumplex and quasi-circumplex that avoids these difficulties, and that includes the important model for a patterned correlation circumplex matrix. Two numerical examples are provided.This research was supported in part by a grant from the Graduate School of the University of Minnesota. I wish to thank M. W. Browne for suggesting the final model presented in this paper. James Steiger and the Editor also made several valuable suggestions. 相似文献
6.
在青少年攻击性理论与当代青少年攻击性表现的基础上,结合国外的研究成果以及专家评定,通过探索性因素分析和验证性因素分析,编制了一个适合青少年攻击性评估的问卷。结果发现:(1)自编的“青少年攻击性问卷”由攻击性行为、攻击性认知和攻击性情绪3个分量表构成。攻击性行为分量表由口头攻击、身体攻击、自我发泄3个维度构成;攻击性认知分量表由敌对、恶意、报复心理3个维度构成;攻击性情绪分量表由易怒性、冲动、缺乏自我控制能力3个维度构成;(2)问卷的内部一致性系数和维度与分量表、总分以及分量表与总分的相关系数达到显著水平,量表的内容效度、结构效度、实证效度较高。 相似文献
7.
在理论分析的基础上,结合国内外的研究成果,通过探索性因素分析和验证性因素分析,编制大学生社会适应性问卷。结果发现,(1)问卷由自我调节、自我评价、学习管理、就业准备、人际交往、角色适应六个分量表构成。(2)各分量表及问卷的a系数分别为0.859、0.847、0.826、0.742、0.751、0.757、0.902。(3)验证性因素分析所提取的6个因子构建的模型拟合较好。问卷具有较好的信度和效度,可以用于大学生社会适应性的测量。 相似文献
8.
Dag Sörbom 《Psychometrika》1978,43(3):381-396
A general statistical model for simultaneous analysis of data from several groups is described. The model is primarily designed to be used for the analysis of covariance. The model can handle any number of covariates and criterion variables, and any number of treatment groups. Treatment effects may be assessed when the treatment groups are not randomized. In addition, the model allows for measurement errors in the criterion variables as well as in the covariates. A wide variety of hypotheses concerning the parameters of the model can be tested by means of a large sample likelihood ratio test. In particular, the usual assumptions of ANCOVA may be tested.Research reported in this paper has been partly supported by the Swedish Council for Social Science Research under project Statistical methods for analysis of longitudinal data, project director Karl G. Jöreskog, and partly by the Bank of Sweden Tercentenary Foundation under project Structural Equation Models in the Social Sciences, project director Karl G. Jöreskog. 相似文献
9.
中学生考试心理问题结构的验证性因素分析 总被引:3,自引:1,他引:3
在访谈、开放式调查和探索性因素分析的基础上,对中学生考试心理问题的结构进行了验证性因素分析并考察了《中学生考试心理和行为问题症状自评量表》的有效性。结果发现:中学生考试心理和行为问题包括人际敏感、焦虑、怯场、自责、家庭压力感、身体症状、动力问题、强迫、抑郁、自卑和精神病性等11种类型,该11因素共同解释着中学生考试心理问题。所研制量表具有较高的信效度,可以作为中学生考试心理问题的测量工具。 相似文献
10.
11.
《学习适应量表》的验证性因素分析 总被引:19,自引:0,他引:19
在北京多所学校对425名学生进行了《学习适应量表》的测量,验证性因素分析结果表明,总量表和各个分量表的模型拟合都未违反基本适令标准,总量表的整体模型拟合性良好,内在结构适合性也比较好。学习方法、学习习惯、学习态度、学习环境和身心适应五个分量表的整体模型拟合性较好,但内在结构不佳。 相似文献
12.
For the confirmatory factor model a series of inequalities is given with respect to the mean square error (MSE) of three main
factor score predictors. The eigenvalues of these MSE matrices are a monotonic function of the eigenvalues of the matrix Γ
p
= Φ
1/2
Λ
p
′Ψ
p
−1
Λ
p
Φ
1/2. This matrix increases with the number of observable variables p. A necessary and sufficient condition for mean square convergence of predictors is divergence of the smallest eigenvalue
of Γ
p
or, equivalently, divergence of signal-to-noise (Schneeweiss & Mathes, 1995). The same condition is necessary and sufficient
for convergence to zero of the positive definite MSE differences of factor predictors, convergence to zero of the distance
between factor predictors, and convergence to the unit value of the relative efficiencies of predictors. Various illustrations
and examples of the convergence are given as well as explicit recommendations on the problem of choosing between the three
main factor score predictors.
The author is obliged to Maarten Speekenbrink and Peter van Rijn for their assistance with plotting the figures. In addition,
I am obliged to the referees for their stimulating remarks. 相似文献
13.
Michael Rönnlund Peter Vestergren Andreas Stenling Lars‐Göran Nilsson Maud Bergdahl Jan Bergdahl 《Scandinavian journal of psychology》2015,56(5):592-598
We investigated the factorial structure of the Perceived Stress Questionnaire (PSQ‐recent; Levenstein, Prantera, Varvo et al., 1993) in a large (N = 1516; 35–95 years) population‐based Swedish sample (Nilsson, Adolfsson, Bäckman et al., 2004; Nilsson, Bäckman, Erngrund et al., 1997). Exploratory principal components analysis (PCA) was conducted on a first, randomly drawn subsample (n = 506). Next, the model based on the PCA was tested in a second sample (n = 505). Finally, a third sample (n = 505) was used to cross‐validate the model. Five components were extracted in the PCA (eigenvalue > 1) and labeled “Demands,” “Worries/Tension,” “Lack of joy,” “Conflict,” and “Fatigue,” respectively. Twenty‐one out of the 30 original PSQ items were retained in a confirmatory factor analysis (CFA) model that included the five (first‐order) factors and, additionally, a general (second‐order) stress factor, not considered in prior models. The model showed reasonable goodness of fit [χ2(184) = 511.2, p < 0.001; CFI = 0.904; RMSEA = 0.059; and SRMR = 0.063]. Multigroup confirmatory factor analyses supported the validity of the established model. The results are discussed in relation to prior investigations of the factorial structure of the PSQ. 相似文献
14.
Julie Spencer-Rodgers Brenda Major Daniel E. Forster Kaiping Peng 《Self and identity》2016,15(4):413-431
Extending the group affirmation literature to the domain of prejudice, this study investigated whether group affirmation buffers the self-esteem of women exposed to blatant sexism. In accordance with Self-Affirmation Theory and group affirmation research, we hypothesized that when one aspect of the collective self is threatened (gender identity), self-esteem can be maintained via the affirmation of an alternative aspect of the collective self. In a 2 × 2 between-participants design, female students were randomly assigned to read about discrimination directed toward women or a non-self-relevant disadvantaged group (the Inuit). All then participated in a (fictitious) second study, in which half completed a group affirmation manipulation (wrote about the top three values of a self-defining group) and half completed a control writing exercise. The self-esteem of women who were threatened by sexism, but group affirmed, was protected from the negative effects of perceiving sexism. 相似文献
15.
In the present study, the psychometric properties of the Obsessive Compulsive Inventory-Revised (OCI-R) (Foa, et al., 2002) were investigated. The OCI-R was administered to a total of 816 Icelandic college students. The Maudsley Obsessive Compulsive Inventory (MOCI) and the Penn State Worry Questionnaire (PSWQ) were administered to a subsample of 304 students, and the PI-WSUR (Padua Inventory Washington State University Revision), the PSWQ and the Multidimensional Perfectionism Scale (MPS) to another subsample of 212 students. Also, 89 students filled in the OCI-R twice with two weeks in between. The factor structure of the instrument was replicated in a confirmatory factor analysis. Cronbach's alpha and test-retest reliabilities of the OCI-R total scale and all subscales were satisfactory. Further, the OCI-R total score showed a significantly higher correlation with the PI-WSUR and the MOCI than with the PSWQ or the MPS. Finally, conceptually similar scales of the OCI-R and the MOCI as well as the PI-WSUR showed higher inter-correlations than the correlations that were observed between conceptually more distinct scales. It is concluded that the Icelandic version of the OCI-R has strong psychometric properties in a student population. 相似文献
16.
用验证性因素分析法对控制源量表的分析研究 总被引:1,自引:0,他引:1
验证性因素分析方法克服了传统的探索性因素分析的不足,为心理学发展和研究的精细化、数学化提供了更可行的途径。本研究运用验证性因素分析方法对心理控制源量表进行了分析研究,研究发现L1SREL软件对SPSS不能分析出来的因素可以进一步地给予精确数据。 相似文献
17.
中学生思维风格结构及其测量 总被引:4,自引:1,他引:3
本研究在文献分析和开放调查的基础上,构建了中学生思维风格的理论结构,并据此编制了中学生思维风格量表。对测量结果进行探索性和验证性因素分析表明:思维风格是一个单一维度的整体-分析型结构,它包括两个呈两极连续性的整体和分析因素,可以用来说明复杂多样的具体思维风格类型。 相似文献
18.
Ottem E 《Scandinavian journal of psychology》2003,44(5):433-439
The present study used a maximum-likelihood confirmatory factor analysis (CFA) to test the hypothesis that a four-factor model is the most parsimonious explanation of the structure of the WPPSI for language-impaired children. Four separate maximum-likelihood confirmatory factor analyses were performed on a sample of 198 Norwegian language-impaired children tested with the WPPSI, and on the Norwegian (n = 563) and American (n = 1200) standardization samples. A one-factor (general), a two-factor (verbal and performance), three-factor (parallel to the WISC-R) and a four-factor solution composed of \"processing dependent\" (\"knowing how\" and \"seeing how\") and \"knowledge dependent\" (\"knowing that\" and \"seeing that\") were imposed on the average intercorrelation matrices of the 11 WPPSI subtests. Confirmatory factor analysis indicated that the four-factor latent construct model was the most parsimonious explanation of the structure of the WPPSI for language-impaired children, as well as for normally developing children. 相似文献
19.
Attachment theory is an important framework in the psychology of human development and has direct relevance to the study of adolescence. The cross-cultural validity of attachment constructs and measures has been the subject of lively debate among experts. Using confirmatory factor analysis, the present study tested the factor structure of the Adolescent Attachment Questionnaire and the Adolescent Unresolved Attachment Questionnaire in a sample of 279 Nepali adolescents. The hypothesised models had a good fit and further tests established the measurement invariance of the two instruments. The cross-cultural validity of the measures was supported but areas of cultural variation were also highlighted. 相似文献
20.
Paul A. Bekker 《Psychometrika》1986,51(4):607-611
It is shown that problems of rotational equivalence of restricted factor loading matrices in orthogonal factor analysis are equivalent to problems of identification in simultaneous equations systems with covariance restrictions. A necessary (under a regularity assumption) and sufficient condition for local uniqueness is given and a counterexample is provided to a theorem by J. Algina concerning necessary and sufficient conditions for global uniqueness. 相似文献