Final answer:
The research study uses a questionnaire-based assessment method with Likert scales to measure job satisfaction, which collects quantitative data and is used to understand the impact of organizational changes and employees' experiences.
Step-by-step explanation:
The study mentioned in the question is using a questionnaire-based assessment method to measure job satisfaction. This typically involves the use of Likert scales, allowing respondents to express their level of agreement or satisfaction with various statements concerning their job. Such questionnaires can range from simple, global satisfaction measures to more complex ones investigating specific factors that contribute to job satisfaction. Quantitative data is collected through this method, which can be used for statistical analysis to assess satisfaction levels. Job satisfaction research often takes place when organizational changes occur, to understand their impact on employees, and can include cognitive and emotional aspects of the employees' experiences.
For instance, the Federal Employee Viewpoint Survey uses questions to derive job satisfaction scores. Research has indicated that more precise measurement methods, which separate the cognitive and emotional components of job satisfaction, may provide more reliable data and better correlate with outcomes like work performance. Additionally, the nature of someone's job satisfaction can be influenced by several factors, including the work itself, their personality, and the culture they are part of.