EQUIVALENCE OF CROSS-CULTURAL DATA: AN OVERVIEW OF BASIC ISSUES

The logic of comparison is taken as a starting point. It is argued that any cross-cultural comparison presupposes a comparison scale, i.e. a scale that is identical across the populations included in a study. Scale identity can be specified for various levels of measurement. In the second section a simple classification is presented for inferences about cross-cultural differences derived from psychological measurements. Two questions are asked for various categories of inferences, viz., whether they are logically feasible and whether they can be validated empirically. In the third section the statistical analysis of psychometric conditions for equivalence is discussed. The fourth section deals with the problem what alternatives for meaningful interpretation a researcher has if data turn out to be lacking in equivalence. In the fifth section a conceptual problem is raised, namely whether the basic assumption of this article is realistic that psychological concepts are identical across cultures.     

A CONCEPTUAL AND EMPIRICAL REEXAMINATION OF THE MEASUREMENT OF THE SOCIAL DESIRABILITY OF ITEMS: IMPLICATIONS FOR DETECTING DESIRABLE RESPONSE STYLE AND SCALE DEVELOPMENT

This paper calls into question traditional methods of measuring the social desirability of items and their use in scale construction. First, we make explicit that the proper focus for desirability studies of items and traits are the rated desirabilities of the alternative item responses indicating different trait levels. Second, the results from our first study show that the relation between degree of endorsement of an item and its judged desirability level is often nonlinear and varies across items such that no general model of item desirability can be adopted that will accurately represent the relations across all items, traits, and trait levels. In addition, the nature of these relationships can vary depending on whether desirability is considered in a work or general context. Third, results from a second study indicate specifically that people when instructed to self-present in a maximally desirable manner will choose for some attributes a moderate level of endorsement (e.g., "agree") rather than a more extreme response option (e.g., "strongly agree"). Subjects offer several different reasons for viewing the less extreme response options, which yield more moderate trait level scores, as more desirable. These reasons are linked to perceptions of the more extreme response option as being associated with negative behaviors and concerns about how others will view a more extreme response to the item. Both studies indicate that desirable responding to personality items is more complex than previously believed.     

AN EMPIRICAL TEST OF CAUSAL INFERENCE BETWEEN ROLE PERCEPTIONS, SATISFACTION WITH WORK, PERFORMANCE AND ORGANIZATIONAL LEVEL

Previous research has suggested that organizational level may explain to a significant extent the differential impact of role perceptions (i.e., role ambiguity and role conflict) on employee satisfaction and performance. Causal inferences could not be drawn from these studies because of the predominant use of static correlational methods. In this study, in a hospital setting, a six-month time-lag between data collection periods was used to develop causal inferences. The results supported the hypothesis that role ambiguity was a source of causal inference with satisfaction with work at the higher organizational level, while role conflict was a source of causal inference with satisfaction with work at the lower organizational level. The source and direction of causal influence with respect to role perceptions and performance was supported only at the higher organizational level.     

THE EFFECTS OF VARIABILITY AND RISK IN SELECTION UTILITY ANALYSIS: AN EMPIRICAL COMPARISON

To date, utility analysis research has derived point estimates of the expected utility value for human resource management programs or interventions. Utility estimates are usually quite large, but they fail to reflect the size and shape of the utility distribution. The present study investigated utility estimate variability for the selection utility of using the Programmer Aptitude Test to select computer programmers in a medium-sized computer manufacturing organization. Utility calculations incorporated financial/economic factors as well as employee flows over time. The distributions for each utility parameter were empirically estimated, and these distribution estimates were combined through a Monte Carlo analysis to yield a distribution of total utility values. Monte Carlo results were compared to three other risk assessment approaches: (1) sensitivity analysis, (2) break-even analysis, and (3) algebraic derivation of the distribution. Results suggest that the distribution information provided by the Monte Carlo analysis more completely described the variability and riskiness associated with the expected utility value. Future research suggested by these findings is discussed.     

THE GALILEO SYSTEM OF MEASUREMENT: PRELIMINARY EVIDENCE FOR PRECISION,STABILITY, AND EQUIVALENCE TO TRADITIONAL MEASURES

This paper presents the elements of a theory of measurement for communication and cognitive processes, along with specific operationalization of rules and procedures. Longitudinal data taken from a large sociology department are presented to illustrate the use of the method and show its relationship to commonly used procedures. These data show that the new procedures provide scales whose precision of measurement exceeds typical practice while at the same time saving considerable time and effort.     

AN EMPIRICAL ASSESSMENT OF THE EFFECTS OF AFFECTIVE RESPONSE IN THE MEASUREMENT OF ORGANIZATIONAL CLIMATE*

The purpose of this study was to determine whether an affective response affects the dimensionality of perceptual measures of organizational climate. To accomplish this 8,938 nonsupervisory employees of a large utility completed both an organizational climate questionnaire and a measure of job satisfaction. The raw scores on the climate instrument were factor analyzed. Then the job satisfaction scores were partialed out of the intercorrelations of the items making up the climate instrument and the residual scores were submitted to a factor analysis. The results suggest that partialing job satisfaction out of responses to an organizational climate questionnaire served to improve the dimensionality of the climate instrument.     

PERSON-ORGANIZATION FIT: AN INTEGRATIVE REVIEW OF ITS CONCEPTUALIZATIONS, MEASUREMENT, AND IMPLICATIONS

This article presents a comprehensive definition and conceptual model of person-organization fit that incorporates supplementary as well as complementary perspectives on fit. To increase the precision of the construct's definition, it is also distinguished from other forms of environmental compatibility, silch as person-group and person-vocation fit. Once defined, commensurate measurement as it relates to supplementary and complementary fit is discussed and recommendations are offered regarding the necessity of its use. A distinction is made between the direct measurement of perceived fit and the indirect measurement of actual person-organization fit, using both cross- and individual-level techniques, and the debate regarding differences scores is reviewed. These definitional and measurement issues frame a review of the existing literature, as well as provide the basis for specific research propositions and suggestions for managerial applications.     

MIRROR-TIME: EMPIRICAL FINDINGS AND IMPLICATIONS FOR A CONSTRUCTIVIST PSYCHOTHERAPEUTIC TECHNIQUE

This study summarizes and extends prior research on mirror-time, a constructivist psychotherapeutic technique (Mahoney, 1991). Participants ( N = 95) were randomly assigned to mirror-time with music or music plus instruction and completed several psychosocial measures including open-ended questions. Galvanic Skin Response (GSR) was recorded for a baseline, mirror-time, and post-mirror condition. Overall, GSR levels increased from the baseline to mirror to post-mirror phases, and significant variations were found among participants according to self-esteem and gender. Gender and social physique anxiety showed a significant interaction in the music condition, suggesting their importance when assigning mirror-time. Both positive and negative affect decreased from pre- to post-study, indicating an overall flattening of affect possibly related to relaxation. Additional findings, participants' reactions, and implications for the use of mirror-time in psychotherapy are summarized.     

AN ANALYTIC FORM FOR THE INTERRESPONSE TIME ANALYSIS OF SHULL, GAYNOR, AND GRIMES WITH APPLICATIONS AND EXTENSIONS

Shull, Gaynor and Grimes advanced a model for interresponse time distribution using probabilistic cycling between a higher-rate and a lower-rate response process. Both response processes are assumed to be random in time with a constant rate. The cycling between the two processes is assumed to have a constant transition probability that is independent of bout length. This report develops an analytic form of the model which has a natural parametrization for a higher-rate within-bout responding and a lower-rate visit-initiation responding. The analytic form provides a convenient basis for both a nonlinear least-squares data reduction technique to estimate the model's parameters and Monte Carlo simulations of the model. In addition, the analytic formulation is extended to both a refractory period for the rats' behavior and, separately, the strongly-banded behavior seen with pigeons.     

AN EMPIRICAL APPRAISAL OF THE PRCA FOR MEASURING ORAL COMMUNICATION APPREHENSION

Since 1970 about 80% of the research on oral communication apprehension has used one of two versions of McCroskey's Personal Report of Communication Apprehension. The original 20-item PRCA was introduced for the purpose of measuring apprehension beyond the traditional public speaking context. Although the PRCA-20 is reliable, some serious criticism of it has centered on its ability to tap interpersonal behavior outcomes. In an attempt to bolster its interpersonal applicability, five “interpersonally-oriented” items were added to form the PRCA-25. The studies reported herein demonstrate that both versions fail to possess sufficient reliable variance to be applicable to contexts other than public settings. In addition, it was found that the interpersonal items are a separate component of the PRCA, and as such, do not justify being treated equal in terms of additivity and, therefore, reduce the construct integrity of the PRCA.     

A RESPONSE-RESTRICTION ANALYSIS OF STEREOTYPY IN ADOLESCENTS WITH MENTAL RETARDATION: IMPLICATIONS FOR APPLIED BEHAVIOR ANALYSIS

The behavior of 4 adolescents with severe or profound mental retardation was evaluated in the presence of four sets of materials during periods of unstructured leisure activity. Functional engagement with the materials, stereotypic engagement with the materials, stereotypy without interaction with the materials, and other aberrant behaviors were recorded. Across a series of experimental conditions, the number of sets of materials was reduced from four to one by eliminating the set most frequently manipulated in each preceding condition. In the final condition, four sets of materials were again made available for manipulation. The procedures replicated Green and Striefel's (1988) response-restriction analysis of the activity preferences and play behaviors of children with autism. In general, the results of the present experiment replicate those of Green and Striefel in that reallocation of responding was idiosyncratic and unpredictable as sets of materials were removed. Nevertheless, the results provided insight into how responding might be reallocated if it were restricted through behavioral interventions rather than by restriction of access. Thus, the results are discussed with respect to how response-restriction analyses may be useful in identifying topographies of behavior that could be included in differential reinforcement contingencies that are designed to affect stereotypic behavior and in the selection and arrangement of environmental stimuli to minimize the presence of evokers of stereotypy.     

THE IMPLICATIONS OF PROFESSIONAL AND LEGAL GUIDELINES FOR COURT DECISIONS INVOLVING CRITERION-RELATED VALIDITY: A REVIEW AND ANALYSIS

Title VII court cases litigated since 1978 were reviewed to assess the implications of the latest professional and legal guidelines for court deliberations regarding the criterion-related validity of paper-and-pencil tests with adverse impact. Major topics important to an understanding of predictor, criterion, procedural, data analysis, and interpretation issues were examined. Among the major findings were the heavy reliance placed on test development procedures and the reluctance of many judges to accept recent research findings, often contained in professional guidelines, which are inconsistent with those in the Uniform Guidelines on Employee Selection Procedures (1978). Suggestions are offered throughout to guide employers who are interested in successfully conducting or defending a criterion-related validation study.     

THE SKILL OF PICTORIAL PERCEPTION: AN INTERPRETATION OF CROSS-CULTURAL EVIDENCE*

A theoretical framework is proposed for understanding perceptual skills in their functional context. Pictorial perception is construed as a functionally specialised skill whose pervasive importance in modern education derives from the proliferation of pictorial materials in Western culture. Drawing on cross-cultural research, the major components of the skill are identified as (1) detection of appropriate contexts for its application, (2) selection of a limiting frame of reference, (3) use of conventional criteria of fidelity to recognise depicted items, (4) sensitivity to impoverished depth cues, (5) an expectation of finding in the picture most of the information necessary for its disambiguation, and (6) various assumptions about the range of cognitive inferences that may legitimately be made ‘beyond the information given’. Training studies are interpreted as suggesting that the skill can be enhanced through guided experience.     

COCAINE ADDICTS AND THEIR FAMILIES: AN EMPIRICAL STUDY OF THE PROCESSES OF IDENTIFICATION

The processes of identification between adolescent cocaine addicts and their parents were studied in 402 subjects, in total 134 familial triads (father"mother"son), subdivided into two groups of 67 triads, one of these groups having as the child an adolescent of masculine sex dependent on cocaine and the other, equal in number, being a control group, duly matched for age and socio-economic status. The instrument employed was the Rorschach test (1922), limited to the application of the Lerner Defense Scale (LDS; Lerner & Lerner, 1980). The findings in the affected triads showed up as consistent statistically for the presence of intense processes of pathological identification, especially between father and son, a sign of the importance of the presence of disturbances of paternal function in the development of this addiction. The utilisation of very regressive defence mechanisms, above all of projective identification, was the predominant mode of procedure in triads with a dependent child. In comparisons between the fathers the odds ratio (OR) for projective identification was 8.66 to 1, which points to the association between cocaine addiction and the primitive mental functioning of the fathers. With empirical methodology these findings serve to corroborate the psychoanalytical conclusions based on studies of single case studies, testifying that the dysfunctions of identificatory phenomena in familial functioning are predominant in the mental organisation of cocaine addicts.     

EFFECTS OF AND PREFERENCE FOR PAY FOR PERFORMANCE: AN ANALOGUE ANALYSIS

We examined the effects of 2 payment systems on the rate of check processing and time spent on task by participants in a simulated work setting. Three participants experienced individual pay‐for‐performance (PFP) without base pay and pay‐for‐time (PFT) conditions. In the last phase, we asked participants to choose which system they preferred. For all participants, the PFP condition produced higher rates of check processing and more time spent on task than did the PFT condition, but choice of payment system varied both within and across participants.