Factor analysis of Furnham's Money Attitude Scale

This paper offers a critique of Yang and Lester's analysis of Furnham's Money Attitude Scale.     

Classroom behavior inventory: Factor verification

Sixty-nine second grade suburban children were rated by three teachers using a classroom behavior inventory. Factor analysis was performed to test the a priori structure of the instrument. The 18-item inventory was analyzed on three factors: Task-Oriented vs Distractibility, Extroversion vs Introversion, and Considerateness vs Hostility. The three factors loaded perfectly according to the a priori design. The need for further investigations concerning the reliability and a comparison of the rating scale with objective observations is indicated.     

The General Environment Fit Scale: A Factor Analysis and Test of Convergent Construct Validity

Person-environment fit (P-E fit) was initially espoused as an important construct in the field of community psychology; however, most of the theoretical and empirical development of the construct has been conducted by the industrial/organizational (I/O) psychologists and business management fields. In the current study, the GEFS-a P-E fit measure that was developed from organizational perspectives on fit-was administered to 246 attendees of an annual convention for residents and alumni of Oxford House, a network of over 1,400 mutual-help addiction recovery homes. The authors conducted confirmatory factor and convergent construct validity analyses with the GEFS. The results suggested that the theoretical factor structure of the measure adequately fit the data and provided limited support for the measure's validity. Sufficient supply of resident needs by the Oxford House and similarity between residents and their housemates predicted satisfaction with the recovery home, but only perceived similarity to housemates predicted how long residents intended to stay in the Oxford Houses.     

Medication effects in the classroom: Three naturalistic indicators

Hyperactive and comparison boys participated in 5-week summer enrichment programs that included classroom activities and structured assessments of peer interaction patterns. During the 3rd and 4th weeks of these programs, a double-blind, methylphenidate-placebo crossover design was implemented within the hyperactive group. Three heterogeneous indicators of everyday behaviors were obtained: number of negative incidents noted by staff, quality of handwriting, and number of times the teacher called the boys' names aloud in the classroom. Medication effects emerged for each of these indicators. When hyperactive boys were taking placebos, they were involved in more negative incidents, their handwriting was poorer, and their names were called more frequently than when the boys were taking methylphenidate. Interrelationships among the measures suggest moderate cross-situational generality of medication responsiveness. Discussion focused on the bandwidth of medication effects and the need to examine the social ramifications of child treatments.This research was supported in part by NIMH grant 29475 and NIDA grant 01070. We gratefully acknowledge the participation of the data coders and the many summer school staff. Special thanks go to Mike Berlin, Barry E. Collins, and Sharon Dotemoto. Methylphenidate and placebo were supplied by Ciba-Geigy, Summit, New Jersey.     

Three multivariate models: Factor analysis,latent structure analysis,and latent profile analysis

The factor analysis model and Lazarsfeld's latent structure scheme for analyzing dichotomous attributes are derived to show how the latter model avoids three knotty problems in factor analysis: communality estimation, rotation, and curvilinearity. Then the latent structure model is generalized into latent profile analysis for the study of interrelations among quantitative measures. Four latent profile examples are presented and discussed in terms of their limitations and the problems of latent metric and dimensionality thereby raised. The possibility of treating higher order empirical relations in a manner paralleling their various uses in the latent structure model is indicated.The latter model is anticipated in an earlier paper by Green [12].The major portion of this paper was completed at the Center for Advanced Study in the Behavioral Sciences. The opinions expressed are those of the author and are not to be construed as reflecting official Department of the Army policy.     

Factor analysis of the Beck Scale for Suicide Ideation with female suicide attempters

A sample of 119 female suicide attempters completed the Beck Scale for Suicide Ideation (BSS). Although confirmatory common factor analyses of BSS items failed to support previously hypothesized one-, two-, or three-factor models, confirmatory principal components analyses substantiated hypothesized one- and two-dimensional models. Heuristics for the number of factors converged on two latent dimensions and exploratory principal components analyses verified the presence of two previously hypothesized suicide ideation factors: motivation and preparation. Scales based on this two-dimensional model demonstrated convergent validity with other suicide indices.     

Factor Structure of the Private Self-Consciousness Scale

Several issues concerning the factors of the Private Self-Consciousness Scale (PRSC) of Fenigstein et al. (1975) are examined, including possible artifactuality and appropriate conceptualization. Findings confirm the existence of the 2 factors reported in previous research (Burnkrant & Page, 1984; Lennox, Welch, Wolfe, Zimmerman, & Dixon, 1987; Mittal & Balasubramanian, 1987; Piliavin & Charng, 1988) and suggest that these factors are substantive, not artifactual, in nature. One factor was found to be associated with mild levels of psychopathology, whereas the other was not. In addition to providing a clearer conception of the nature of these factors, our results may help to resolve apparently contradictory findings in the PRSC literature. Implications for research on self-focused attention are also discussed.     

Factor Composition of the Suicide Intent Scale

An exploratory analysis of the Suicide Intent Scale was performed on a sample of 98 psychiatric inpatients who had made suicide attempts. The factor analysis was performed using a method for polychotomous data, and resulted in a two-factor solution. The Lethal Intent factor contained items pertaining to the subjective level of lethal intent, while the Planning factor contained items largely related to objective planning for the attempt. Preliminary analysis of these factors suggest that the Suicide Intent Scale can be used to evaluate two separate aspects of suicidal behavior.     

Factor structure analysis of the Preschool and Kindergarten Behavior Scale scores in Spanish population

Social competence and antisocial behavior in children are interesting variables for researchers and educators. Nonetheless, there are few assessment instruments capable of measuring the two constructs in small children. The aim of this study is to verify the structural validity of the Preschool and Kindergarten Behavior Scale for Teachers and Caregivers (PKBS-2), in order to determine the theoretical model that best fits the data from a Spanish sample. 1509 children from preschool education (741 males and 768 females) from 3 to 6 years old (M= 3.78; SD= 0.815) participated in the study. Data was analyzed using the Statistical Package for the Social Sciences (SPSS-15.0) and the Structural Equations Program (EQS 6.1). The resulting models of social skills and behavioral problems show adequate fit indexes, statistically significant loadings, and a high internal consistency index (Cronbach's alpha). Lastly, the structural model confirms a two-factor structure: a first factor of Social Skills, comprising three variables (social cooperation, social interaction, and social independence), and a second factor of Behavior Problems, comprising two variables (externalization and internalization of problems).     

Classroom Collective Moral Disengagement Scale: Validation in Czech adolescents

Moral disengagement (MD) provides a fruitful framework for understanding how adolescents could attenuate moral self-regulation and behave aggressively. While measures of individual MD have a long tradition, only recently have Gini, Pozzoli, and Bussey developed an instrument measuring collective MD (CMD): Classroom Collective Moral Disengagement Scale (CCMDS). The present study examined psychometric properties of a Czech version of the scale with a sample of 662 adolescents, aged 11–15, from 20 randomly selected elementary schools. Participants completed the scale and a peer-rating measure of bullying, victimization, and defending. The analyses indicated that the CCMDS could be considered a unidimensional gender-invariant scale with very good internal consistency and criterion validity. Importantly, the scale score aggregated at the classroom level was associated with three bullying behaviors: bullying, victimization, and defending. The results support the use of the CCMDS as a promising measure of CMD.     

Validity of the Sheltered Care Environment Scale

The Sheltered Care Environment Scale (SCES) and a parallel open-ended interview were administered to 25 residents of a geriatric long-term-care facility. A multitrait-multimethod validity matrix was generated and contained intercorrelations among the 7 subscales of the SCES and interview ratings. Evidence of construct validity was strong for the subscales of conflict, resident influence, and self-exploration; moderate for organization; and lacking for cohesion, independence, and physical comfort. The lack of validity for these 3 subscales was revealed by a content analysis of interview responses. Items in these subscales do not sufficiently encompass major aspects of the environmental dimensions they are purported to measure.     

Ecobehavioral analysis in the classroom: Review and implications

A rapidly developing area within applied behavior analysis that has implications for classroom instruction and behavior management is ecobehavioral analysis. Ecobehavioral analysis adds to behavior analysis the assessment of situational or contextual factors, such as classroom physical arrangements, instructional materials used by students, and teacher's behavior. Its eventual importance and contribution to behavior analysis and to education, however, has yet to be realized. In fact, it is difficult to find adequate accounts of exactly what ecobehavioral analysis entails (Morris & Midgley, 1990). To date, it has led to a number of interesting contributions. These include the development and validation of specific classroom instructional procedures, the development of a number of approaches to the reduction of challenging behaviors, an improved understanding of the components of effective instruction including the identification of instructional risk factors within regular and special education, as well as providing a better understanding of how the quality of implementation functions as a mediating variable for student outcomes. In this paper, we discuss the theory and principles that support ecobehavioral analysis, review research literature concerning its use in educational settings, describe emerging applications by school personnel (e.g., teachers, school psychologists), and examine a number of future research directions and their implications.     

Power in the Classroom: How the Classroom Environment Shapes Students' Relationships With Each Other and With Concepts

Changes in participant structures in classroom environments are often examined in terms of their effects on student learning. In this study, we proposed a way of examining participant structures in terms of power. According to Wertsch (1998) "the emergence of new cultural tools transforms power and authority" (p. 65). When researchers or teachers introduce new tools into classrooms including new participant structures, they create the potential for transforming many relationships of power: between students and teachers, among students, and between students and the material being studied. Using data from a 6th-grade classroom involved in a science unit, we consider how these transformations of power play out. In considering the role of participant structures, we look at how a match between the participant structures and the structure of the discipline can positively affect these relationships of power.     

The Yale-Brown Obsessive-Compulsive Scale: Confirmatory Factor Analytic Findings

The psychometric properties of the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) have recently been heavily examined. Specifically, a number of researchers have been interested in determining the factor structure of this scale to find whether it best forms a one, two, or three factor model. The present study continued this examination by considering different scaling models using confirmatory factor analysis with a sample of individuals diagnosed with Obsessive-Compulsive Disorder (OCD). One hundred and forty-six individuals diagnosed with OCD participated and were administered the Y-BOCS and scales measuring depression (Hamilton Depression Rating Scale) and anxiety (Hamilton Anxiety Rating Scale). It was found that the Y-BOCS forms two different two-factor models. One model consisted of an obsessions and compulsions factor; the other composed of disturbance and symptom severity factors. It was likewise found that depression and anxiety were related to both factors in one model (disturbance and symptom severity). The finding that depression was related to obsessions and anxiety to compulsions was found, as in a previous factor analysis of the Y-BOCS. These findings suggest that OCD may be best characterized as a multidimensional syndrome that may not be adequately examined by a single unitary factor as described in the Y-BOCS.     

The effect of classroom environment on problem behaviors: A twin study

Children's behavior problems, both internalizing and externalizing, are a function of both genetic and environmental influences. One potentially important environmental influence is the classroom environment. This study of 1941 monozygotic twin pairs examined whether children whose parents rated them as similarly high or low on a number of problem behaviors were rated in the same way by teachers when they were together versus separated in their classrooms at school. Results showed that twins in the same classrooms were rated by their teachers more similarly on each dimension of problem behavior than were twins who were separated into different classrooms, suggesting that the classroom environment is important in predicting differences between twins in terms of problem behaviors at school. In addition, parents' ratings of problem behaviors were lower for twins placed in the same classroom versus twins in different classrooms. Thus, there is reason to consider whether, at least during the early school years, parents should be allowed to make the decision to not separate twins at school.