Your Bag


No Item has been added yet.

Working Styles Assessment™ (WSA™)

Melissa A. Messer, MHS, And Heather Ureksoy, PhD


Age range: 17 to 70 years

Admin: Self-report; individual or group

Qualification level: A


The WSA assesses a person’s work-related personality traits—the traits that are related to effective job performance.  It measures 18 constructs, including all 16 working styles defined by the O*NET. These constructs are grouped in five general categories: drive, interpersonal skill, adjustment, responsibility, and problem-solving skill. 


WSA Introductory Kit:

 - WSA Professional Manual and Fast Guide

 - 25 Assessment Booklets

 - 25 User’s Workbooks

 - 25 Score Summary Sheets 





Recommended Products

College Adjustment Scales (CAS)
Age range: 17 to 30 years Admin: Individual or group Qualification level: B This 108-item rating scale is designed to identify college students who are experiencing psychological and adjustment problems. The CAS includes nine scales: Anxiety, Depression, Suicidal Ideation, Substance Abuse, Self-Esteem Problems, Interpersonal Problems, Family Problems, Academic Problems, and Career Problems. CAS Introductory Kit:  - CAS Professional Manual  -  25 Reusable Item Booklets  -  25 Answer Sheets
View Item
Standard Self-Directed Search® (SDS®)
Age range: 11 to 70 years Admin: Individual or group Qualification level:  A The StandardSDS is a career assessment and exploration tool that uses John Holland's RIASEC theory to classify individuals according to six basic types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional. The theory is based on the idea that if your personality type matches your work environment type, you are more likely to find job fulfilment and career satisfaction. The StandardSDS asks questions about aspirations, activities, competencies, and level of interest in a variety of occupations and produces a three-letter Summary Code that helps individuals find educational and occupational matches to their personality type. StandardSDS Kit:  - StandardSDS Professional Manual  -  25 each of the StandardSDS Assessment Booklet  -  Occupations Finder, and You and Your Career Workbook  -  SDS Educational Opportunities Finder
View Item
Student Self-Directed Search® (SDS®)
Age range: 11 to 18 years Admin: Individual or group Qualification level: A The StudentSDS is a career assessment and exploration tool designed and tailored specifically to middle school, junior high, and high school students. It helps students learn about programs of study and careers that best match their personalities. It is based on John Holland's RIASEC theory which states that both people and working environments can be classified according to six basic types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional. StudentSDS Kit:  - StudentSDS Professional Manual With Teacher's Guide  -  25 each of the StudentSDS Assessment Booklet  -  Career Finder  -  You and Your Future Workbook  -  SDS Educational Opportunities Finder
View Item
Work Values Inventory™ (WVI™)
Age range: 18 to 70 years Admin: Individual or group Qualification level: A The WVI is a self-administered, self-scored, and self-interpreted measure of six workplace values. It is a career exploration and job selection tool that helps career counselors and human resource professionals. WVI Introductory Kit:  - WVI Professional Manual with Fast Guide  -  25 Assessment Booklets  -  25 Score Summary Sheets  -  25 Occupations Indexes
View Item