We describe best practices in reporting reliability estimates in counseling research with consideration to precision, generalization, and diverse populations. We provide a historical context to reporting reliability estimates, the limitations of past practices, and new methods to address reliability generalization. We highlight best practices…

The purpose of this article is to discuss reliability and precision through the lens of a modern measurement approach, item response theory (IRT). Reliability evidence in the field of counseling is primarily generated using Classical Test Theory (CTT) approaches, although recent studies in the field of counseling have shown the benefits of using…

Nonlinear effects are both underreported and underrepresented in counseling research. We provide a rationale for evaluating nonlinear effects and steps to evaluate nonlinear relationships in counseling research. Two heuristic examples are provided along with discussion of the results and advantages to evaluating nonlinear effects.

This article describes a 6-step process for the translation and cross-cultural adaptation of counseling assessments from source document into a target language. An illustrative example is provided using the Brief Resilience Scale (Smith et al., 2008) and considerations for counseling researchers are discussed.

The article serves as a guide for researchers in developing evidence of validity using bivariate correlations, specifically construct validity. The authors outline the steps for calculating and interpreting bivariate correlations. Additionally, they provide an illustrative example and discuss the implications.

It is imperative that counselors understand how to critically evaluate assessments before using them to make clinical decisions. This evaluation can be conducted through integrating the 5 sources of validity. Each source of validity is discussed, along with methods to appraise psychometric quality, throughout this special issue.

Construct irrelevance (CI) and construct underrepresentation (CU) are 2 major threats to validity, yet they are rarely discussed within the counseling literature. This article provides information about the relevance of these threats to internal validity. An illustrative case example will be provided to assist counselors in understanding these…

We present considerations for validity when a population outside of a normed sample is assessed and those data are interpreted. Using a career group counseling example exploring life satisfaction changes as evidenced by the Quality of Life Inventory (Frisch, 1994), we showcase qualitative and quantitative approaches to explore how normative data…

The results of a content analysis of the articles published in the leading counseling journal, "Journal of Counseling & Development", between 2002 and 2010 are presented. The authors present a brief description of mixed research to encourage counseling researchers to explore mixed research as a viable research tool. (Contains 3 tables and 1…

This article provides readers with an understanding of self-injury assessment. The article begins with a critical review of a number of self-injury assessments. The latter section of the article introduces a comprehensive two-tiered approach to accurately assessing self-injury. Implications for counselors related to the assessment of self-injury…

This article discusses testing in counseling, the history of psychology's attempts to restrict access to testing, and the potential impact on the public. Counselors are encouraged to obtain appropriate training in assessment and to understand that testing is not only consistent with fair testing policies but also essential for ethical practice.…

Describes a group counseling and team-building session, using the results of a career interest inventory to stimulate debate. Offers suggestions for conducting the session and developing an agenda, logistical procedures, and tips on practical administrative techniques. Most of the article addresses the development of a histogram. (RJM)

A method is outlined for evaluating the reliability and criterion validity of weighted scales based on sets of unidimensional measures. The approach is developed within the framework of latent variable modeling methodology and is useful for point and interval estimation of these measurement quality coefficients in counseling and education…

Adjustment of observed cell means in factor designs reduces the chance of misinterpreting the interaction effect. The process of adjusting cell means for lower-order effects in two- and three-factor designs is described. Identifying and testing interaction contrasts are covered, and examples from the counseling literature are presented.…

Reviews the Sixteen Personality Factor Questionnaire and the Personal Career Development Profile as tools for vocational exploration and career development. Reliability and validity problems are reported, followed by a recommendation to use the Strong-Campbell Interest Inventory instead. (ABB)