The purpose of the authors in this study was to predict the mean swim time of the top eight swimmers in swim events at the 2012 Olympic Games based upon prior Olympic performances from 1972 through 2008. Using the mean top eight time across all years, a best fit power curve [time = a x year[superscript b]] was calculated and used to predict the…

The current study applied Holland's RIASEC typology to develop a "Physician Skills Inventory". We identified the transferable skills and abilities that are critical to effective performance in medicine and had 140 physicians in 25 different specialties rate the importance of those skills. Principal component analysis of their responses produced…

Using Item Response Theory (IRT) and Confirmatory Factor Analysis (CFA), the goal of this study was to select a reduced pool of items from the French Canadian version of the Self-Directed Search--Activities Section (Holland, Fritzsche, & Powell, 1994). Two studies were conducted. Results of Study 1, involving 727 French Canadian students,…

Tier 1, the first level of instruction in the RtI (Response to Intervention) framework, is designed to meet the needs of 80% of students within the regular classroom. The only way to accomplish this goal is to use differentiation. Differentiation is not a singular process; it is rather a complicated process of adapting instructional strategies so…

Transition planning officially begins between the ages of 14 and 16 for most students with an IEP. However, the process is lifelong. Job Exploration Counseling, or Career counseling/guidance includes a wide variety of activities which help students explore career options and opportunities available. Job exploring options are intended to foster…

In an effort to provide further insight into the individual education needs of learners within the trade and industry sector of Career and Technical Education (CTE), the authors (a) sought to identify the predominant personality type and learning style distribution of postsecondary automotive technology students, as well as (b) evaluate whether…

This study integrated Bayesian hierarchical modeling and receiver operating characteristic analysis (BROCA) to evaluate how interest strength (IS) and interest differentiation (ID) predicted low–socioeconomic status (SES) youth's interest-major congruence (IMC). Using large-scale Kuder Career Search online-assessment data, this study fit three…

The results of this study establish the validity of the Student Interest Scale and Student Engagement Scale, as well as associations among teacher communication behaviors, student interest, and engagement. Confirmatory factor analysis indicates that the factor structures of the measures are stable, reliable, and valid. The results indicate…

This article celebrates the 50th anniversary of the introduction of John L. Holland's (1959) theory of vocational personalities and work environments by describing the theory's development and evolution, its instrumentation, and its current status. Hallmarks of Holland's theory are its empirical testability and its user-friendliness. By…

Career assessment has advanced on several fronts, enabling a CAPA integrative online system for exploring college majors with unprecedented precision and utility. The key inventories in the system are the CAPA Confidence Inventory (CCI), with its 6 general and 27 specific scales, and the CAPA Interest Inventory, with its 6 general and 35 specific…

One strategy commonly used to simplify the joint interpretation of interest and confidence inventories is the use of cutoff scores to classify individuals dichotomously as having high or low levels of confidence and interest, respectively. The present study examined the adequacy of cutoff scores currently recommended for the joint interpretation…

The present study investigated the relationship between gender roles and night-sky watching in a sample of college students (N=161). The Bem Sex-Role Inventory (BSRI) and the Noctcaelador Inventory (NI) were used to investigate the differences between gender role groups for night-sky watching. The results supported the hypothesis that androgynous…

The purpose of this study was to develop and evaluate a History Interest Inventory (HII) to measure Chinese K-12 students' history interest. In this study, data were drawn from two independent samples of a city in Eastern China, and exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were conducted to reduce instrument size…

Last semester, the author had a particularly vocal class that made it clear that they disliked small group exercises. In an attempt to understand their discomfort, she had this class generate a list of the top 10 reasons they disliked small group exercises. Some of the reasons listed by the students are exactly why the author uses small group work…

Background: Interest is assumed to be relevant for students' learning processes. Many studies have investigated students' interest in science; most of them however have not offered differentiated insights into the structure and elements of this interest. Purpose: The aim of this study is to obtain a precise image of secondary school students'…