{"title":"OBJECTIVES OF THE QUALITY CONTROL SYSTEM FOR CONSTRUCTION AND INSTALLATION OPERATIONS IN VIETNAM","authors":"T. Nguyen, A. Yudina","doi":"10.23968/2500-0055-2019-4-2-27-32","DOIUrl":null,"url":null,"abstract":"Introduction: The quality control system for construction and installation operations pursues six objectives: completion on time; completion on budget; compliance with the design documents, codes, and standards; safe operations; improvement of skills and experience; environment protection. Purpose of the study: To evaluate reliability of the objectives, correlation between them, and ranking of their priorities within the quality control system for construction and installation operations in Vietnam. Methods: The objectives were evaluated by means of a questionnaire survey conducted in Vietnam, using a five-level scale, based on the reliability coefficient α, correlation coefficient r and mean value М. The sample size was 184. Results: According to the results of the questionnaire survey conducted in Vietnam, homogeneity and correlation between the following objectives was observed: compliance with the design documents, codes, and standards; safe operations; improvement of skills and experience; completion on time; completion on budget; environment protection. The objectives were ranked between two groups of respondents by their experience and roles based on the sample size.","PeriodicalId":52295,"journal":{"name":"Architecture and Engineering","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Architecture and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23968/2500-0055-2019-4-2-27-32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 1
Abstract
Introduction: The quality control system for construction and installation operations pursues six objectives: completion on time; completion on budget; compliance with the design documents, codes, and standards; safe operations; improvement of skills and experience; environment protection. Purpose of the study: To evaluate reliability of the objectives, correlation between them, and ranking of their priorities within the quality control system for construction and installation operations in Vietnam. Methods: The objectives were evaluated by means of a questionnaire survey conducted in Vietnam, using a five-level scale, based on the reliability coefficient α, correlation coefficient r and mean value М. The sample size was 184. Results: According to the results of the questionnaire survey conducted in Vietnam, homogeneity and correlation between the following objectives was observed: compliance with the design documents, codes, and standards; safe operations; improvement of skills and experience; completion on time; completion on budget; environment protection. The objectives were ranked between two groups of respondents by their experience and roles based on the sample size.