• International Journal of Advanced Culture Technology
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• v.9 no.4
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• pp.213-218
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• 2021

In order to improve the quality of social services, developed countries overseas have introduced authorization or permit system to primary filtering when entering the market that provides social services. However, in Korea, a quality evaluation system for social service quality management has been introduced and implemented, but no significant effect has been achieved so far. Therefore, the purpose of this study is to investigate the relationship between service quality, service satisfaction, and repurchase intention, which are important variables to measure social service quality improvement, and to use it for service quality management. As a result of this study, service quality, service satisfaction, and repurchase intention are important factors for service quality improvement. It is necessary to secure a service provider of and continuous user selection and service quality management are also important.

• Animal cells and systems
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• v.13 no.3
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• pp.267-274
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• 2009

The dissociative culture technique of Aplysia neuron is one of the key methods that have been used for studies of cellular and molecular mechanisms of neuronal functioning. However, despite the advantages this method offers as an experimental model, its technical efficiency has had room for improvement. In this study, we examined certain putative factors that might affect the culture quality. The effects of neuronal damage induced by physical injuries, heat shock, and surface protein degradation were evaluated along with the correlation between the culture quality and animal behavior. As a result, we found that physical injury can be a critical factor that affects culture quality, whereas the heat shock and surface protein degradation had negligible effect on it. In addition, we discovered that siphon retraction time was not a good measurement for healthy neurons. Based on these findings, we suggest here an improved method in which the degree of physical injury is reduced by means of multiple protease treatment.

• Korean Journal of Poultry Science
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• v.27 no.3
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• pp.203-208
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• 2000

The present study was conducted to investigate the effects of dietary supplementions of 0.1% probiotic and 0.1% yeast culture on the growth performance and meat quality of broiler chicks. A total of 160 Arbor Acre broiler chicks were randomly allotted to 16 pens ; four pens per treatment and 10 birds per pen. Feeding trial lasted for 6 weeks. The results obtained are summerized as follows : The body weight gain and feed intake was slightly higher in group of broiler chick supplemented antibiotic than those of other treatment groups, but were not significantly different among treatments. The feed conversion were slightly lower in groups of broiler chick supplemented antibiotic and probiotic than those of other treatment groups, but were not significantly different among treatments. The pH of thigh musle was slightly higher in group of broiler chick supplemented probiotic than those of other treatment groups. Crude protein, crude fat and crude ash of thigh muscle were lower in groups of broiler chick supplemented probiltic and yeast culture than those of other treatment groups, but were not significantly different among treatments. The saturated fatty acid content of the thigh muscle was tende to be higher in group of broiler chick supplemented yeast culture, but the unsaturated fatty acid content was tende to be lower in group of broiler chick supplemented yeast culture than those of other treatment groups.

• Journal of The Korean Society of Grassland and Forage Science
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• v.9 no.3
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• pp.179-186
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• 1989

According to the results from the experiments of selecting a suitable variety of forage rape and comparing productivity and nutrient quality between forage rape and oil seed rape, Velox appeared to be the most suitable variety in terms of productivity and nutrient quality at the southern area of Korea among the varieties used in the experiments. Consequently, Velox was grown under two different cultural methods, individual culture and population culture, and productivity and variation of nutrient quality during the growth period were observed and compared between the cultural methods. The results from the experiment are summarized as follows: 1. Although variations were great in plant fresh weight and plant dry matter weight among plants, individual culture showed significantly higher value in these characters at the 1 % level than population culture. Plant fresh weight and plant dry matter weight were largely dependent upon the amount of branches in case of individual culture. However, in population culture, they were equally dependent upon the amount of branches and main stem. There was no significant difference in dry matter percentage between cultural methods, and main stem showed highest dry matter percentage. 2. Content of crude protein was decreasing gradually as plants continued to grow. Individual culture showed higher content of crude protein than population culture from 90 to 120 days after sowing but vice versa from 180 days after sowing to flowering stage. Contents of fiber such as NDF, ADF, cellulose and lignin was low at the early stage of growth. It was increasing gradually as plants grew older and at the latter stage of growth plants under individual culture showed higher values in contents of fiber. 3. In vitro dry matter digestibility (IVDMD) of both stems and leaves was decreasing gradually as plants grew older. Plants under individual culture showed higher IVDMD of stems than plants under population culture, but no significant difference in IVDMD of leaves was observed between cultural methods.

• Culinary science and hospitality research
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• v.10 no.3
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• pp.83-96
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• 2004

According to construction of global administration environment, all over the world was ended up in infinite competition period. Because eating out company also competes with another company, it must enjoy competitive power high position to secure high position continuously, classified by formation constituent's individuation and two aspects of organic special quality by the factor. Individuation classified by formation constituent's business ability, personal relations, age factors of Information Technology, and organic special quality classifies by factor of formation culture and result that analyze eating out company's business condition competitive power reinforcement effect factor is same as following. First, was construed by company culture, personal relations, business ability period of ten days with family Restaurant, and Information Technology showed that do not influence. Competitive power reinforcement effect factor with special restaurant was construed by company culture, personal relations, business ability period of ten days, and fast food company culture and Information Technology factor with hotel restaurant company culture by competitive power reinforcement effect factor construe.

• Journal of Korean Society for Quality Management
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• v.29 no.2
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• pp.29-36
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• 2001

This paper examines some reasons of TQM failures and offers a model for evaluating the relationships between different TQM tools and techniques and the organizational culture and competitive strategy. The proposed model is based on the concept of quality function deployment and utilizes a modified house of quality. The compatibility of TQM tools and techniques with the organizational culture can be rated by this model. The model is validated by the case of H medium-sized manufacturing company Finally the implications of the case and the summary of this paper are presented.

• Journal of the Korean Society of Food Culture
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• v.27 no.2
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• pp.95-104
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• 2012

The purpose of this study was to develop definite and practical marketing strategies for coffee shop managers or preliminary founders through empirical analysis of the effects of desert menu quality characteristics a mainstay of coffee shop-on store choice and revisit frequency. The results of this study are summarized as follows. The results showed that the menu quality characteristics taste, price, hygienic conditions, and health had significant effects on store choice and repurchase frequency through customer satisfaction, whereas originality was rejected due to the lack of menu originality. Both shop choice and repurchase frequency through customer satisfaction were also significant. This suggests that there is a need for the development of a diverse desert menu to increase competitiveness, creation of new customers, and regular customer management.

• Food Science and Biotechnology
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• v.18 no.3
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• pp.745-748
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• 2009

Sensory quality variations of jajang sauce were monitored by the $\bar{X}-chart$ and capability analysis based on specifications of each sensory attributes. For sensory quality control (QC) of the sauce which has a strong sweetness and sourness, the ratio of sourness/sweetness was examined as a necessary QC factor to maintain the balance of sweetness and sourness. For the sensory QC factors, all the sensory data were divided into individual sensory score of reference which was a pack of sauce manufactured a week ago. The ratio form of sensory data was useful for decreasing individual variations and for increasing normality of data measured by category scale. The overall proportion of out-spec products under normal manufacturing conditions was obtained by capability analysis of sensory data with normal distribution. Out-spec samples were monitored by the $\bar{X}-chart$ of each sensory attributes.

• International Journal of Quality Innovation
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• v.3 no.2
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• pp.93-112
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• 2002

The issues of “Integration” in quality management and related fields have been discussed for a few years. Literature review reveals that this is a large and multi-disciplinary topic. Although there are many publications on this issue, very few well-cited articles show direct illustration to why, what and how to implement the “Integration” strategy in quality management. This paper presents a panoramic review and vision on “Integration” issues of quality management, in the perspectives of concept, scope, organization, information, process, and culture.

• Journal of Korean Society for Quality Management
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• v.42 no.1
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• pp.91-109
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• 2014

Purpose: This study compares quality crisis and management at Hyundai Motor in the late 1990s and Toyota Motor in the late 2000s. We can expect to induce more meaningful policy implications in quality management from this in-depth comparative case study. Methods: This study compares two cases at Hyundai and Toyota Motor how to overcome quality crisis based on the OESP (Organization-Environments-Strategy- Performance) model. Results: Hyundai Motor shows centralized approach based on the asymmetric organizational culture and the entrepreneurial leadership but Toyota shows decentralized, systematic approach based on the steady state leadership and symmetric organizational culture. The CEO's leadership have proved to be one of the important factors at both companies. Conclusion: The effective quality management in global contexts has become more and more difficult for the 'complexity explosions' in automobile industry. As a consequence, the future competitive edge of world automobile industry will come from the effective quality management of products in global contexts.