Holland's theoretical signs of consistency and differentiation and their relationship to academic potential and achievement

The study was designed to assess Holland's theoretical signs of consistency and differentiation as measures of academic aptitude and achievement. Holland postulates that levels of consistency and differentiation on the Self Directed Search (SDS) may be used to assess a person's educational-vocational potential, achievement, or status. Using the SDS and a sample of investigative male subjects (N = 127), Holland's theoretical signs of consistency and differentiation were tested on measures of academic aptitude and achievement over a four year college period. Academic aptitude was assessed by the Scholastic Aptitude Test (SAT) and academic achievement by cumulative grade point average (GPA) over a four year college period. The findings show significant differences on SAT scores for the sign of differentiation but no significant differences for GPA over a four year college period. The results also show no significant differences on SAT or GPA for the sign of consistency. Future research is recommended on Holland's theoretical signs before they can be incorporated into a complete and useful diagnostic system.     

Vocational interests of intellectually gifted and highly achieving young adults

Background. Vocational interests play a central role in the vocational decision‐making process and are decisive for the later job satisfaction and vocational success. Based on Ackerman's (1996) notion of trait complexes, specific interest profiles of gifted high‐school graduates can be expected. Aims. Vocational interests of gifted and highly achieving adolescents were compared to those of their less intelligent/achieving peers according to Holland's (1997) RIASEC model. Further, the impact of intelligence and achievement on interests were analysed while statistically controlling for potentially influencing variables. Changes in interests over time were investigated. Sample . N= 4,694 German students (age: M= 19.5, SD= .80; 54.6% females) participated in the study (TOSCA; Köller, Watermann, Trautwein, & Lüdtke, 2004 ). Method. Interests were assessed in participants’ final year at school and again 2 years later (N= 2,318). Results . Gifted participants reported stronger investigative and realistic interests, but lower social interests than less intelligent participants. Highly achieving participants reported higher investigative and (in wave 2) higher artistic interests. Considerable gender differences were found: gifted girls had a flat interest profile, while gifted boys had pronounced realistic and investigative and low social interests. Multilevel multiple regression analyses predicting interests by intelligence and school achievement revealed stable interest profiles. Beyond a strong gender effect, intelligence and school achievement each contributed substantially to the prediction of vocational interests. Conclusions . At the time around graduation from high school, gifted young adults show stable interest profiles, which strongly differ between gender and intelligence groups. These differences are relevant for programmes for the gifted and for vocational counselling.     

Relationship of self-concept and vocational maturity to vocational preferences of adolescents

This study investigated the differences in vocational attitude maturity and self-concept among Holland's six vocational categories. Data regarding self-concept, vocational attitude maturity, and vocational preference were gathered from 846 students randomly selected from grades 8–12 in an urban school system. An analysis of variance supported the research hypotheses: (1) There were significant differences in vocational attitude maturity among students in the six vocational categories; (2) there were significant differences in self-concept among students in the six vocational categories; (3) there was a significant relationship between vocational attitude maturity and self-concept among students in specific vocational categories.     

Croyances de contrôle et rendement scolaire chez des élèves francophones du primaire au Québec

Recent research in educational psychology, both in the United States and Europe, suggested that students' control beliefs must be considered to understand interindividual variations in students' personal engagement in learning and academic achievement. The present study was conducted with 780 French-speaking elementary school children from grade four to six. The objectives were to examine: (1) the relation between dimensions of control beliefs, (2) whether there were age-related changes in children's control beliefs, and (3) the relation between control beliefs and academic achievement across school grades. Results showed that the relations between dimensions of control beliefs and children's judgements about their importance in school achievement were stable across school grades. No relation was found between children's judgements about usefulness of specific means and academic achievement, but children's beliefs about their capacity to use these means was a powerful predictor of academic achievement. The discussion focuses on similarities and dissimilarities of these findings with those of studies conducted in the United States and Europe.     

An Examination of the Psychometric Properties of Holland's (1985) Vocational Preference Inventory (VPI), Using a British Sample

This study examines the psychometric properties of Holland's Vocational Preference Inventory (VPI) using a diverse UK sample. Whilst an item analysis appears to be satisfactory, the factor analysis reveals seven, rather than the hypothesized six factors. A number of gender and cultural differences were found in the inventory; the bases for these are discussed and suggestions for improving the inventory items for a UK population are offered.     

Academic Gender Bias and Women's Behavioral Agency Self-Efficacy

The relationship between academic gender bias and female students' agentic self-efficacy expectations was examined. Agentic self-efficacy expectations was defined as an individual's beliefs about her ability to successfully engage in proactive educational and career facilitative behaviors. Participants included 67 full-time junior and senior undergraduate women enrolled in traditional, nontraditional, and gender-neutral majors. Results revealed that perceived academic gender bias was significantly predictive of agentic self-efficacy expectations, above and beyond the contributions of sex role attitudes, gender concentration of major, and race/ethnicity. Implications for women's career development and future research are discussed.     

Holland's SDS: Is its effectiveness contingent upon selected variables?

This study was designed to investigate the differential effectiveness of Holland's Self Directed Search (SDS) as a vocational guidance tool for 166 junior-class students in a suburban regional high school. The SDS was administered to 90 girls and 76 boys who were subsequently interviewed and asked to state current first and second vocational choices. The relation between these choices and the students' three-letter SDS codes was translated into numerical Congruence Scores. Students were also grouped according to: (1) their SDS codes' level of consistency with Holland's hexagonal model; (2) differentiation of codes; (3) level of mental ability; and (4) level of achievement. Four two-way analyses of variance were used to assess the effect of these variables on Congruence Scores; in each analysis, sex was the second classification in order to measure interaction-effects. Results indicated no significant mean differences on Congruence Scores attributable to these variables. The effectiveness of the SDS as a career inventory does not appear to be contingent upon them.     

Family Capital,Children's Individual Attributes,and Academic Achievement

In this study, I examined relationships between family educational capital and measures of children's individual attributes and their academic achievement. Data were collected from 905 eleven-year-old Australian children (457 boys, 448 girls) and their parents. Families were classified into four opportunity structures defined conjointly by human capital and social capital. Within each opportunity structure, relationships among the variables were examined by investigating hierarchical regression models that included terms to test for possible linear, interaction, and curvilinear associations. The findings suggest that (a) within family opportunity structures defined by human and social capital, children's ability and cognitive attitudes and their family educational capital had modest to moderate associations with academic achievement and (b) there were family opportunity structure differences in the nature of the relationships among family educational capital, children's individual attributes, and their academic performance.     

Work-Relationship Values and Gender Role Differences in Relation to Career-Marriage Aspirations

This study of female and male undergraduate business majors explored the relationship of their preferred future career-marriage arrangement to their relationship and work values, work motivation, and gender role orientation Results indicate that the dual-career, career-job, and career-home groups showed significant differences on these dimensions. Additionally, sex and gender role differences reflected cultural stereotypes of achievement orientation in men and barriers to career pursuits of women. The results are discussed in terms of interpersonal, intrapersonal, and societal factors underlying career-marriage aspirations. Implications for practitioners and suggestions for future research are given.     

Holland's vocational models: A study of work groups and need satisfaction

This study was designed to investigate two topics: (1) the concurrent validity of Holland's theory for employed men, and (2) the pattern of needs associated with occupations exemplifying each of Holland's vocational models. Concurrent validity was investigated by administering the Vocational Preference Inventory to 230 male workers well established in occupational milieus that match Holland's six vocational environments. With the exception of the Realistic scale of the VPI, the five remaining vocational scales distributed eight work groups, identified as representative of each of Holland's six vocational models, in a comparable fashion according to their interests. Empirical results on two nonvocational scales (Masculinity and Status) support Holland's vocational models.     

a test of holland's theory of vocational personalities and work environments

This study investigated the validity of J. L. Holland's (1997) theory of vocational personalities and work environments. The sample consisted of 241 randomly selected members of the National Association of School Psychologists, each of whom completed a demographic data form, the Self‐Directed Search‐Revised (SDS‐R; J. L. Holland, 1994) and a modified short form of the Minnesota Satisfaction Questionnaire (D. J. Weiss, R. V. Dawis, G. W. England, & L. H. Lofquist, 1967). Only limited support was found for major constructs associated with Holland's theory, although the study found several significant relationships between 3‐letter SDS‐R codes and desired role function as would be predicted by Holland's theory.     

The function of wisdom dimensions in ego‐identity development among Chinese university students

This study investigates the relationship between wisdom and ego‐identity among university students in China. Using Marcia's ego‐identity statuses and Ardelt's wisdom dimensions as the theoretical and conceptual framework, the study investigates 356 university students in China. After exploratory and confirmatory factor analyses, four factors from wisdom and five factors from ego‐identity were retrieved. A structural equation model was then conducted to analyse the relationships. The findings were: (1) among wisdom dimensions, cognitive, and reflective wisdom, especially perspective‐taking best predicted achievement, (2) all three dimensions of wisdom predicted moratorium, but reflective wisdom was the most pronounced predictor, (3) all three dimensions of wisdom predicted diffusion, but resentment items from reflective wisdom were the most pronounced predictors, and (4) gender was a significant predictor of ego‐identity achievement and diffusion. These findings suggest that efforts to build reflective wisdom might contribute to healthier ego‐identity formation.     

Racial Stereotypes and Gender in Context: African Americans at Predominantly Black and Predominantly White Colleges

In this study, relationships among stereotype expectations, gender, and academic self-concept and performance of African American students in predominantly White and predominantly Black college contexts were examined. Stereotype expectations are students' perceptions of biased treatment and evaluation within their major classroom settings (SE). Findings indicated that students' majors were related to stereotype expectations, as well as to their academic competence. Our results also provide evidence of gender and institutional interactions in the relationships between stereotype expectations and academic outcomes. Results are discussed in terms of the need to examine issues of race and gender in the academic experiences of African Americans, as well as how their specific school and classroom contexts may influence their experiences.     

The Relationship Between Career Maturity and Congruence,Consistency, and Differentiation Among Individuals With and Without Learning Disabilities

This study investigated the relationship between career maturity and Holland's (1985a) constructs of congruence, consistency, and differentiation among individuals with and without learning disabilities. In addition, it examined whether a relationship exists between Holland's (1985a) Investigative personality type and career maturity in individuals with and without learning disabilities. Results yielded no statistically significant associations between career maturity and any of the 3 constructs for either group of individuals. Similarly, no relationship was found between Investigative personality types and career maturity. Last, the 2 groups studied did not differ on the 3 constructs.     

The predictive power of Holland's investigative personality type and consistency levels using the self directed search

Using the Self Directed Search (SDS), the predictability of Holland's Investigative personality type and the three levels of consistency were assessed. A sample of male Investigative subjects (N = 171) who completed the SDS as freshmen in 1970 was sent a questionnaire 4 years later. The questionnaire asked subjects to state their academic major, occupational plan upon graduation, and occupational plan 5 years hence. Hypotheses concerned the predictability over a 4-year college period of (1) one-, two-, and three-letter SDS and most recent daydream codes and (2) Holland's three levels of consistency. Results indicated that, for Investigative-type freshman males, the SDS has moderately high efficiency in predicting, 4 years later, their ultimate major and their immediate and future vocational plans. The differential predictability of Holland's three consistency levels was supported in 20 of the 27 tests applied.     

OECD's Brief Self-Report Measure of Educational Psychology's Most Useful Affective Constructs: Cross-Cultural,Psychometric Comparisons Across 25 Countries

Through a rigorous process of selecting educational psychology's most useful affective constructs, the Organisation for Economic Co-operation and Development (OECD) constructed the Students' Approaches to Learning (SAL) instrument, which requires only 10 min to measure 14 factors that assess self-regulated learning strategies, self-beliefs, motivation, and learning preferences. This study evaluated SAL responses from nationally representative samples of approximately 4,000 15-year-olds from each of 25 countries (N = 107,899)—OECD's Program For International Student Assessment database. In one of the largest and most powerful cross-cultural comparisons of diverse educational psychology constructs, this study used multiple group confirmatory factor analyses to show that SAL's a priori 14-factor solution is well defined and reasonably invariant across the 25 countries, as are relations between SAL factors and 4 criterion variables (gender, socioeconomic status, math achievement, and verbal achievement). The results support posited relations among constructs derived from different theoretical perspectives and their cross-cultural generalizability. The SAL provides a standard set of educational psychological measures that have been translated into many languages with nationally representative norms that have been validated across the world. These should be a useful focus or supplement in diverse educational psychology research settings, and should provide the longitude and latitude against which to map new and existing educational psychology constructs.     

Holland's personality constructs as predictors of stability of choice

It was the purpose of this study to test Holland's assertion that stability of vocational choice can be predicted from: (a) congruence of personality with chosen career, (b) differentiation of personality, and (c) internal consistency of personality characteristics. The relationship of each of the three constructs to stability of choice of college major was studied among 167 university students. It was hypothesized that prediction could be improved by combining congruence, differentiation, and consistency in a multiple relationship. The relative importance of the three constructs was examined. Findings supported Holland's contention that congruence and consistency are positively related to stability. No significant relationship was found between differentiation and stability. When combined, all three constructs predict stability, but the efficiency of prediction is not improved by adding differentiation and/or consistency to congruence. As hypothesized, congruence was found to be the most important predictor, followed in importance by differentiation and consistency, respectively.     

Gender differences in the mean level,variability, and profile shape of student achievement: Results from 41 countries

A domain-specific hierarchical conceptualization of mathematics achievement can be represented by the standard psychometric model in which a single latent dimension accounts for observed individual differences in scores on the respective subdomains (e.g., quantity). Alternatively, a fully hierarchical conceptualization of achievement can be represented by a nested-factor model in which individual differences in subdomain-specific scores are explained by both general student achievement and specific mathematics achievement. The authors applied both models to study the gender similarity hypothesis, the greater male variability hypothesis, and the masking hypothesis, which predicts that gender differences in general student achievement mask gender differences in both the means and the variability of specific mathematics achievement. Representative data were obtained from 275,369 15-year-old students in 41 countries. The results supported these hypotheses in most countries, demonstrating that a fully hierarchical conceptualization of achievement in terms of the nested-factor model significantly contributes to a better understanding of gender differences in the mean level, variability, and shape of students' achievement profiles.     

Harsh parenting and academic achievement in Chinese adolescents: Potential mediating roles of effortful control and classroom engagement

This study examined (a) the potential mediating roles of effortful control and classroom engagement in the association between harsh parenting and adolescent academic achievement, and (b) the potential moderating role of gender. Sixth through eighth graders in rural China (n = 815, mean age = 12.55 years) reported on harsh parenting, effortful control, and classroom engagement. Parents also reported on each other's harsh parenting. Academic achievement was assessed by students' test scores and teacher-rated academic performance. Results of structural equation modeling revealed gender differences in patterns of association among the model variables. Harsh parenting was negatively and directly associated with academic achievement for both boys and girls. It was also negatively and indirectly associated with academic achievement via effortful control and classroom engagement sequentially, forming a common indirect “path” for boys and girls. The indirect negative effect of harsh parenting on boys' academic achievement was mainly realized through the mediator of effortful control, whereas this same indirect effect for girls was mainly realized through the mediator of classroom engagement. Jointly, effortful control and classroom engagement precipitates more indirect effects for boys than for girls in the association between harsh parenting and academic achievement. The discussion analyzes the potential “paths” from harsh parenting to adolescent academic achievement, as well as gender differences in these “paths.” The current study has implications for teachers and parents eager to improve students' classroom engagement and academic achievement.     

A “Circuitous” Test of Holland's Theory

This article uses an “inverse” method to assess the validity of Holland's theory. Specifically, this study examined the degree of congruency between participants' least-characteristic Holland types and their stated least desirable college major. Implications for career counselors are briefly discussed.