Search results for "Psychometrics"
showing 10 items of 693 documents
Utility of the Mantel-Haenszel Procedure for Detecting Differential Item Functioning in Small Samples
2004
Sample-size restrictions limit the contingency table approaches based on asymptotic distributions, such as the Mantel-Haenszel (MH) procedure, for detecting differential item functioning (DIF) in many practical applications. Within this framework, the present study investigated the power and Type I error performance of empirical and inferential criteria for DIF detection in small samples. Sample sizes (50/50, 100/50, 200/50, and 100/100 for the reference and focal groups, respectively), ability distributions (equal and unequal), and amount of DIF (moderate and high) were manipulated. The results show the advantages of employing theMHchi-square statistic using high levels of significance (•…
Measuring emotional instability, prosocial behavior and aggression in pre-adolescents: A cross-national study
1997
Abstract Three scales measuring emotional instability, prosocial behavior and aggression were analyzed in a new study involving subjects between the ages of 11 and 15 from three different countries: Italy, Hungary and the Czech Republic. Principal component analysis (PCA), simultaneous component analysis (SCA) and congruence coefficients were used to evaluate and compare the factorial structure of the scales in the three different countries. Results clearly show a substantial equivalence of the components in the three countries, attesting to the generalizability of these measures in different cultural contexts. Country comparisons on the mean level of the scales show that Italian boys and g…
Psychometric properties of the stress control mindset measure in university students from Australia and the UK
2021
Abstract Introduction Beliefs about the consequences of stress, stress mindsets, are associated with health and performance outcomes under stress. This article reports the development and examination of the psychometric properties of a measure of stress mindset: The Stress Control Mindset Measure (SCMM). The measure is consistent with theory on mindsets about self‐attributes and conceptualizes stress mindset as the extent to which individuals endorse beliefs that stress can be enhancing. Methods The study adopted a correlational cross‐sectional survey design in two student samples. Undergraduate students from an Australian university (Sample 1, N = 218) and a UK university (Sample 2, N = 21…
Anxiety, cognitive interference, and sports performance: The cognitive interference test—table tennis
2000
Abstract Task-irrelevant cognitions manifested by athletes engaged in competition may interfere with the course of an ongoing contest. The self-confrontation method was applied to 18 table tennis players ranging from intermediate to expert level. By means of this method, various types of interfering cognitions present during competition were registered and then tentatively assigned to content-related categories. Based on the content of these cognitions, a sports-specific questionnaire was developed and administered to 149 table tennis players of various levels. Employing principal component analysis, three components could be interpreted: (a) worry, self-doubt, and distraction, (b) emotiona…
A comparison of two approaches to the assessment of coping styles
1997
Abstract This study examined the association of coping style classifications based on (a) dispositional vigilance (VIG) and cognitive avoidance (CAV) and (b) trait anxiety and social desirability (SD). 281 subjects (123 men, 158 women) completed questionnaires to assess these variables. By applying median splits, subjects were divided into high and low scorers on each dimension. According to both classifications, four coping style groups were operationally defined on the basis of the respective dichotomized variables. Results yielded convergent assignments of repressers (low anxiety and high SD; low VIG and high CAV, respectively), sensitizers (high anxiety and low SD; high VIG and low CAV)…
Troubling encounters: Exclusion, racism and responses of male African students in Poland
2016
This paper examines the experiences of a group of *African students in Poland, with the aim of understanding the affective and practical coping tactics they employ in response to social exclusion and racism. The analysis of coping strategies follows an in-depth overview of experiences of racialisation, othering and racial discrimination in both institutional and ordinary, day-to-day encounters. A significant body of literature and research highlights ways in which racism functions through material practices as well as overt and veiled dynamics of exclusion and territorialism. The study sheds light on the bodily nature of racism, highlighting the recurrent practices, contexts and interaction…
Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries
2021
The Triangular Theory of Love (measured with Sternberg’s Triangular Love Scale – STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were based on a sample of 7332 participants from 25 countries (from all inhabited continents). We tested configural invariance, metric invariance, and scalar invariance, all of which confirmed the cultural universality of the theoretical construct of love …
Cross-Cultural Adaptation and Reliability of the Back Pain and Body Posture Evaluation Instrument (BackPEI) to the Spanish Adolescent Population
2021
The prevalence of back pain (BP) among children and adolescents has increased over recent years. Some authors advocate promoting back-health education in the school setting. It is therefore important to adopt a uniform suite of assessment instruments to measure the various constructs. The present study aimed to perform a cultural adaptation of a validated measurement instrument (BackPEI), beginning with a translation and cultural adaptation phase, followed by a second phase to test reliability using a test-retest design. The translation and cross-cultural adaptation were performed based on the guidelines. Reliability was tested by applying the questionnaire to 224 secondary school students,…
Assessing the measurement invariance of a Latin-American Spanish translation of the Body Appreciation Scale-2 in Mexican, Argentinean, and Colombian …
2020
In order to advance in the study of positive body image among different cultures, it is important to create culturally appropriate measures. We examined the psychometric properties of a Latin-American Spanish translation of the Body Appreciation Scale-2 (BAS-2; Tylka & Wood-Barcalow, 2015a), specifically assessing measurement invariance using a large sample of 3845 male and female adolescents from Argentina, Mexico, and Colombia. Participants completed the BAS-2, Eating Disorder Inventory-2, Male Body Attitude Scale and the Sociocultural Attitudes Toward Appearance Questionnaire-3. The BAS-2 had a unidimensional factor structure in each of the three samples. We confirmed the structural, met…
Sexual Compulsivity Scale: Adaptation and Validation in the Spanish Population
2013
Sexual compulsivity has been studied in relation to high-risk behavior for sexually transmitted infections. The aim of this study was the adaptation and validation of the Sexual Compulsivity Scale to a sample of Spanish young people. This scale was applied to 1,196 (891 female, 305 male) Spanish college students. The results of principal components factor analysis using a varimax rotation indicated a two-factor solution. The reliability of the Sexual Compulsivity Scale was found to be high. Moreover, the scale showed good temporal stability. External correlates were examined through Pearson correlations between the Sexual Compulsivity Scale and other constructs related with HIV prevention. …