Development of a questionnaire for assessing work unit performance

Development of an individual work performance questionnaire

Purpose – The purpose of the current study is to develop a generic and short questionnaire to measure work performance at the individual level – the Individual Work Performance Questionnaire (IWPQ). The IWPQ was based on a four-dimensional conceptual framework, in which individual work performance consisted of task performance, contextual performance, adaptive performance, and counterproductive...

Development and Validation of a Food Frequency Questionnaire for Assessing Dietary Calcium in Children

Background and Objectives: This study aimed to develop and validate a food frequency questionnaire (FFQ) for measuring calcium intake in 9-13 years old children in Tehran, Iran. Materials and Methods: A 56-item FFQ containing main contributors of calcium in Iranian diet was designed. Criterion validity of the calcium specific FFQ was evaluated through comparing its result with five 24-h recall...

Development and validation of work permit system performance assessment questionnaire, a case study in an Iranian oil refinery

Background: Permit-to-work system is a process used to prevent accidents in the process industries. Evaluation and monitoring of the performance of a permit to work system reveal its inherent weaknesses and reduce accidents in process industries. Since there exists no local tool for monitoring the performance of permit-to-work system in refineries and process industries, such as petrochemicals,...

Chapter 4 Development of an Individual Work Performance Questionnaire

Development of a questionnaire for assessing the childbirth experience (QACE)

BACKGROUND Due to its potential impact on women's psychological health, assessing perceptions of their childbirth experience is important. The aim of this study was to develop a multidimensional self-reporting questionnaire to evaluate the childbirth experience. METHODS Factors influencing the childbirth experience were identified from a literature review and the results of a previous qualita...