Inventory-Description

The Wagner Preference Inventory (WPI-II-12) is a psychometric tool designed to assess an individual’s preferences in decision-making and problem-solving. The scale consists of 12 questions focusing on two key dimensions of preference: action orientation and thinking orientation.

The questions in the WPI-II-12 examine the following areas:

Action Orientation: Evaluates an individual’s preference for taking immediate action and addressing problems in a practical way.

Thinking Orientation: Assesses an individual’s tendency to think analytically and consider all possible options before making decisions.

The questionnaire aims to reveal whether a person prefers a more practical, immediate approach or a more reflective and careful method in problem-solving and decision-making.

Data Analysis and Usage

Data collected through the WPI-II-12 are analyzed to determine individuals’ preferences regarding their approach to decision-making situations. The scale is scored based on participants’ responses on a Likert-type scale.

Statistical methods used for data analysis include:

Reliability analysis: Calculation of Cronbach’s alpha to check the internal consistency of the responses.

Factor analysis: To identify the main dimensions (action vs. thinking) and confirm the structure of the scale.

Correlation analysis: To explore the relationship between decision-making preferences and other psychological characteristics, such as emotional intelligence or risk-taking tendency.

The results can be used in clinical and research settings to understand individual preferences and in business management, career counseling, and educational environments.

Purpose

The primary goal of the WPI-II-12 is to measure individuals’ preferences in approaching problem-solving and decision-making. By assessing action and thinking orientations, the scale helps to:

Identify how individuals respond to situations that require decision-making.

Understand personal preferences that may influence effectiveness in problem management.

Design professional development and training programs to enhance decision-making skills.

Calibration

The calibration of the WPI-II-12 involves:

Reliability analysis: Calculation of Cronbach’s alpha to ensure consistency in responses between questions that assess action and thinking orientation.

Factor analysis: To confirm the two-dimensional structure of the scale (action and thinking) and examine the validity of the subscales.

Cross-validation: In different populations to ensure that the scale can be applied in various cultural and social contexts.

Bibliography

Wagner, R. K., & Sternberg, R. J. (1985). Practical intelligence in real-world pursuits: The role of tacit knowledge. Journal of Personality and Social Psychology, 49(2), 436-458.

Wagner, R. K. (1987). Tacit knowledge in everyday intelligent behavior. Journal of Personality and Social Psychology, 52(6), 1236-1247.

Nutt, P. C. (1998). Framing strategic decisions. Organization Science, 9(2), 195-216.