• Journal of the Korea Safety Management & Science
• /
• v.14 no.1
• /
• pp.189-200
• /
• 2012

Many companies have endeavored to build a quality cost management system in order to be more productive business organization. This study shows the detail procedures of constructing a quality cost management system which is believed to be appropriate for their business system. That is, the method to calculate the quality cost and the linking logic between the quality improvement and its financial impact are explained based on a particular industry case. In this sense, the changes of business performance measures such as market share, customer satisfaction, etc. were analyzed in the longitudinal perspective for the consecutive 4 years (2003~2006). As the quantitative results of this study, the improvement activities based on the quality cost management system resulted in the 32% reduction of quality cost and the 121% increase of business profit, compared 2005 with 2006. In the qualitative perspective, the successive practice of quality cost reduction and the job information sharing in business unit were obtained by providing the best practices and bench-marking cases. Finally, the customer satisfaction has increased so that the customer-friendly management system has been accomplished. With these efforts, the 3.4% increase of the market share and the 3% increase of the customer satisfaction were obtained in 2005. As the future study, the current study can be extended to the concept of COPQ (cost of poor quality) which focuses on the hidden quality cost of the whole business activities. Such extension of analysis will help us understand the wider role of a quality cost management system in the business.

• The Journal of Information Systems
• /
• v.20 no.2
• /
• pp.135-154
• /
• 2011

The Sido.Saeol system, a local government information system cost too much for having been designed and developed during last four years but the effectiveness of this system is still open to doubt. Also maintenance cost is still too high and become increasing year by year. To find out the reasons and to suggest how to solve these problems, a service quality of an Sido Saeol system and the public servant's job satisfaction were investigated based on the Delone and McLean's updated IS success Model(2003). To investigate of the effectiveness of the Sido Saeol system, 8 variables are analyzed to test 3 main hypothesis. After all the analysis, we found that Sido.Saeol systems have many aspects to be improved for system use and job satisfaction and have to be revise in the aspects of system qualities.

• Management & Information Systems Review
• /
• v.31 no.4
• /
• pp.309-337
• /
• 2012

This study aims to suggest theoretical models and background for the analysis of antecedent factors such as customer satisfaction and repurchasing decision by use of Technology-Based Self-Service (TBSS) delivery service. Specifically, the study have focused on the analysis that after the values of customer satisfaction and repurchasing decision were transformed into the values of Cost-Benefit analysis and then compared with the values of result benefits, process benefits, financial costs and non-financial costs. After analysis, it was found that ordering and delivery service by use of TBSS has a positive influence on customer satisfaction in terms of result benefits, process benefits, time savings and financial cost savings. In addition, it was confirmed that sub-category of customer satisfaction such as overall satisfaction, satisfaction for expectations, satisfaction for ideals has also a positive impact on repurchasing decision. It is expected that the results of this study will help analyze the customer satisfaction and repurchasing decision and provide a practical help for a business.

• Quality Improvement in Health Care
• /
• v.8 no.1
• /
• pp.84-94
• /
• 2001

Background : in order to adapt to changes of the medical environm interests that is drawn in ambulatory surgery are increased as a method of approaching a patients' satisfaction and cost-effective management. The purpose of this study is to a assess the operation which is able to perform through ambulatory care unit, to identify the problem in ambulatory surgery, and to increased the opportunity of ambulatory surgery with safety. Methods : Between May 13th, 1998 and June 30th, 2000, we performed surgical treatment through ambulatory care unit, and evaluate the results of them. The sorts of operation, duration of stay in the hospital, total cost of treatment, satisfaction of patients and safety if anesthesia were assessed. Results : We performed ambulatory surgery without serve complications and the patients were satisfied with surgical treatment through ambulatory care unit. In comparison of ambulatory and admission surgery, there was a reduction of cost to 16.7~25.3% in ambulatory surgery. Also, the duration of admission was 2 days shorter than admission surgery. Conclusions : According to our results, the surgical treatment through ambulatory care unit is safe and useful method that increase the quality of medical service, satisfaction of patients and reduce the cost of treatments.

• Journal of Distribution Science
• /
• v.7 no.2
• /
• pp.45-61
• /
• 2009

The aims of this paper is to examine the key factor of customer satisfaction in the medical service. Especially service waiting is a significant component of the customer's overall satisfaction with the service process. For this purpose, this study proposed 6 hypotheses as follow : H1 : Waiting cost, affect on perceived service waiting, will be different between patient customer group and health care group. H2 : Controllability of the cause, affect on perceived service waiting, will be different between patient customer group and health care group. H3 : Controllability of the cause affect on perceived service waiting, will be different between patient customer group and health care group. H4 : Waiting environment, affect on perceived service waiting, will be different between patient customer group and health care group. H5 : Transaction importance, affect on perceived service waiting, will be different between patient customer group and health care group. H1 : Waiting cost, Controllability of the cause, Controllability of the cause, Waiting environment, Transaction importance, customer satisfaction will affect on service waiting significantly This study find that 1) Waiting cost and Transaction importance are significant variables to influence customer satisfaction between patient group and health care group. 2) customer satisfaction is very important variables to minimize perceived service waiting.

• Journal of Digital Convergence
• /
• v.15 no.6
• /
• pp.189-196
• /
• 2017

This study investigates customer satisfaction with full service carriers (FSC) and low cost carriers (LCC) using social media sentiment evaluation. From 2008 to 2016, a total of 77,591 tweets about two FSC and six LCC were aggregated and classified as per airline choice factors. Sentiment evaluation was employed to assess customer satisfaction by three appraisers. The results showed that customer satisfaction with LCC was significantly higher (p<0.001) compared to FSC. Furthermore, overall customer satisfaction with both FSC and LCC has been facing a consistent downward trend since the last seven years. The results also highlighted low customer satisfaction with respect to booking and flight operation factors, and a steep decline in customer satisfaction across booking, onboard services, and marketing factors for FSC. The results of this study have practical implications for the airline industry, which can use this quantitative data to improve customer satisfaction with FSC and LCC.

• Journal of the Korean Society of Food Culture
• /
• v.27 no.1
• /
• pp.19-29
• /
• 2012

The purpose of this study was to understand interrelationships among switching costs, customer satisfaction, and switching intent in a family restaurant. Based on a total of 427 customers obtained from empirical research, this study reviewed the reliability and fitness of the research model and verified a total of five hypotheses using the Amos program. The hypothesized relationships in the model were tested simultaneously by using a structural equation model (SEM). The proposed model provided an adequate fit to the data, ${\chi}^2$=137.881 (df=50); p< .001; CMIN/df 2.758; GFI= .947; AGFI= .919, NFI= .965; IFI= .978; TLI= .970; CFI= .978; RMR= .047; RMSEA= .064. The results showed that switching cost (${\beta}$= .123) in a family restaurant had a positive (+) influence upon customer satisfaction. Further, switching cost had a significantly negative (-) effect on switching intent (${\beta}$= -.414). In addition, there were moderating effects related to customer knowledge and variety seeking orientation in terms of the causal relationships between switching costs, customer satisfaction, and switching intent. Limitations and future research directions are also discussed.

• Journal of the Korea Safety Management & Science
• /
• v.21 no.2
• /
• pp.15-23
• /
• 2019

Among service industries of knowledge based economic era, the roles of educational service field are becoming more important and standard of educational service makes a direct effect on economic development and social growth. Therefore, accurate measurement of service quality is the most important assignment and the measurement of the service quality remains difficult assignment. So, this researcher classified quality attributes applying weighted value and found potential satisfaction level(PSL) and potential customer demand improvement index(PCDI) for trainees participating in national manpower business so as to suggest measurement of service quality and easiness of use and then, calculated satisfaction position and opportunity cost by quality factor with Taguchi's loss fraction. And, improvable satisfaction level was measured, opportunity cost by degree of customer dissatisfaction was quantitatively measured, and a model that can indicate with economic factors was suggested. In addition, methodology of measuring quality cost that can be reduced by quality improvement and direction of strategic decision-making for deciding items to be improved preferentially were suggested with qualitative index that can indicate the degree of customers' dissatisfaction by loss.

• The Journal of Pediatrics of Korean Medicine
• /
• v.27 no.2
• /
• pp.31-47
• /
• 2013

Objectives This study was done to confirm reliability, validity and the internal structure of the Korean Medicine Satisfaction Questionnaire(KMSQ). Methods 154 parents who visited in Department of Pediatrics of Korean Medicine, University Hospital participated in this study. They were statistically analyzed by using PASW Statistics 20.0K for Windows. Results Factor analyses were largely divided into six categories such as Hospital, Waiting & Consultation Time, Doctor, Medicine, Therapy, and Cost. The validity and reliability of KMSQ were favorable. The highest average score of satisfaction was Doctor category as $4.20{\pm}0.51$ and the lowest one was Cost as $3.33{\pm}0.71$. The six factors showed highly positive relationship from correlation analysis. The result of comparative study on parent's demographic characteristics showed only one significant difference in satisfaction of Doctor within occupation. The result of comparative study on child's demographic characteristics showed significantly different in satisfaction of Therapy within gender, and of Medicine within age. Every average score of satisfaction showed somewhat difference within each section, and only 5.6% of them showed significantly difference in T-test. Conclusions Uses and research with the KMSQ as subjective tool in various department or medical institution are suggested.

• Fashion & Textile Research Journal
• /
• v.10 no.5
• /
• pp.625-635
• /
• 2008

The purpose of this study was to investigate the mediating roles of the relationship quality and the switching cost during the processing of effects of service quality on the service loyalty in the beauty industry. Service quality factors were defined as the interaction quality, the outcome quality and the physical environment quality. The relationship quality were defined as the satisfaction and the trust of customer. Amos was used to analyze the research hypotheses and the proposed model. All research hypotheses were adopted. The empirical results were as follows; Service quality influenced positively on the relationship quality, and then the relationship quality yielded the service loyalty. Also the relationship quality influenced positively on the switching cost and then the switching cost influenced positively on the service loyalty. Each service quality dimension had a significant effect on the satisfaction, the trust and the relative importance of service quality dimensions on the satisfaction, the trust followed the order of the interaction quality, the outcome quality and the physical environment quality.