• Journal of Korean Society of Industrial and Systems Engineering
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• v.25 no.3
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• pp.41-49
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• 2002

In the study, for the practical approaches of job shop scheduling, we propose the new dispatching rules of job shop scheduling in order to complement the practical applications in the existing researches. The assumed situation for the practical approaches considers the following; relaxation of assumption for capacity constraint by machine flexibility, the addition of the common use of jig and fixture, unbalanced machine workloads and duedate tightness, and produces fast rescheduling that reflects unexpected situations. The performance of the new dispatching rules is compared and analyzed with the existing methods through the computer experiments in the assumed conditions. The results can be useful to improving a field application of the job shop scheduling.

• The Research Journal of the Costume Culture
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• v.22 no.6
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• pp.955-964
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• 2014

This study is to explore the relationships between sensibility images of mannequins and apparel shops. A total of 113 consumers participated in experiments with photo stimuli of 2 mannequin types (realistic and semi-abstract mannequins) and 4 brand shops of women's casual wear. In results, luxurious, chic, strong, sexy, and young images were more strongly perceived from realistic mannequins than semi-abstract mannequins whereas simple and soft images were more strongly perceived from semi-abstract mannequins than realistic mannequins. Shops using realistic mannequins indicated strong images whereas shops using semi-abstract mannequins presented soft, comfortable, and feminine images. In the correlation analysis, luxurious, chic, strong, and young images of realistic mannequins were consistent with shop images using realistic mannequins. Also, luxurious, chic, soft, comfortable, and feminine images of semi-abstract mannequins were consistent with shop images using semi-abstract mannequins. In order to clearly communicate brand concepts with consumers, mannequin that is a key element of visual merchandising in the apparel shop, should be carefully selected, considering the accordance with shop image.

• 제어로봇시스템학회:학술대회논문집
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• 1993.10a
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• pp.1095-1098
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• 1993

This paper presents linear programming neural networks for job-shop scheduling. The starting times of tasks and constraints are formulated as the linear programming problem. A modified Hopfield neural network is proposed for solving job-shop scheduling.

• Proceedings of the Safety Management and Science Conference
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• 2004.05a
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• pp.49-49
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• 2004

• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.5 s.164
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• pp.826-835
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• 2007

The purpose of this study was to identify factors evaluating beauty service and to find determinants of consumer satisfaction and intention to revisit a beauty shop for Korean men aged from 20's to 40's. The study was done by survey method. Data of three hundred were collected by on-line survey. Descriptive analyses, factor analyses, Duncan tests, multiple regressions, and path analyses were applied to analyze data. The results were as follows: First, factor analysis produced five factors on men's beauty service quality. They were store environments and convenience, employee's skill, service efficiency, store management methods, and service fee. Second, men's service satisfaction on beauty shop and on beauty shop employee were significantly affected by all the beauty service factors. Third, men's intention to revisit beauty shop and to revisit beauty shop employee were positively and significantly affected by all the beauty service factors and satisfaction on beauty shop employee. In conclusion, men's satisfaction and, in turn, intention to revisit beauty service were affected mainly by evaluation on beauty service. To increase customer satisfaction followed by store loyalty, comfortable shop atmosphere and outstanding styling quality service are likely to be most important. Beauty service quality could be perceived in comparing with service fee. Thus, diverse ways of price related promotion would be required to improve beauty service satisfaction.

• Nutrition Research and Practice
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• v.6 no.2
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• pp.138-145
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• 2012

The objective of this study was to evaluate the effect of a healthy school tuck shop program, developed as a way of creating a healthy and nutritional school environment, on students' access to healthy foods. Five middle schools and four high schools (775 students) participated in the healthy school tuck shop program, and nine schools (1,282 students) were selected as the control group. The intervention program included restriction of unhealthy foods sold in tuck shops, provision of various fruits, and indirect nutritional education with promotion of healthy food products. The program evaluation involved the examination of students' purchase and intake patterns of healthy foods, satisfaction with the available foodstuffs, and utilization of and satisfaction with nutritional educational resources. Our results indicated that among of the students who utilized the tuck shop, about 40% purchased fruit products, showing that availability of healthy foods in the tuck shop increased the accessibility of healthy foods for students. Overall food purchase and intake patterns did not significantly change during the intervention period. However, students from the intervention schools reported higher satisfaction with the healthy food products sold in the tuck shop than did those from the control schools (all $P$ < 0.001), and they were highly satisfied with the educational resources provided to them. In conclusion, the healthy school tuck shop program had a positive effect on the accessibility of healthy food. The findings suggest that a healthy school tuck shop may be an effective environmental strategy for promoting students' access to healthy foods.

• Journal of the Korean Society of Fashion and Beauty
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• v.3 no.3 s.3
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• pp.11-23
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• 2005

This never-ending changes and everlasting challenges under the industrial circumstances induce us to compete against survival or selection. We accordingly need to take steps in order to survive excessive competitions by the various differentiated strategies in Beauty and Cosmetology markets. The purpose of this study aims for making the best use of this actual proof which enables the effective customer management and managerial things of beauty shop through theoretical contemplation in all aspects of managerial beauty shop and the reason why the customers give the second visit(revisit) or choosing the shop again(coming again) by demographic characteristics. The method of this study was surveying 200 re-visited customers at the same beauty shop in GwangJu Metropolitan city for a whole year by questionnaire regarding the correlation between revisiting of the same beauty shop and demographic characteristics. After surveying, we coded these questionnaires finding out its distribution(range) by SPSS statistical package with Frequency Analysis in response to demographic characteristics and also performed ANOVA and Regression. In brief, there is big difference between men and women which explains the second visiting(revisit) originates in technical fact; hair protection. Most women have paid great attention to their hair protection while men mostly have ignored. However, men attached themselves to the hairdressers' appearances and the distance from their house to the beauty shop which did not mean a lot to women. Beside s, there were many differentiation in accordance with marital status, age, education and their business. With this study, we easily generalize the fact that customers revisit a beauty shop not because of beauty shop facilities but because of human interests.?Beautician's service has certain specialties which show the interaction between customer and beautician in the field. Now we can come to this conclusion that we need to endeavor to develop the service spirit and employees' welfare. Their attitudes towards job satisfaction go well with customer ' s satisfaction in this way.

• Fashion & Textile Research Journal
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• v.12 no.5
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• pp.657-666
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• 2010

As the beauty industry has strong intangible attributes unlike the other service industry, the provision of service quality capable of fulfilling customer's desire and customer's satisfaction activity due to this are important. The purpose of this research is to provide marketing materials capable of maximizing consumer's satisfaction as a study on assessment of service quality according to a character type of customers by beauty shop type with the target of customers using a beauty shop. The sub-dimension of a personality type of beauty shop's customers is five factors, which were named neurose, sincerity, extroversion, openness and affinity, and the sub-dimension of service quality is five factors, which were named specialty, responsiveness, empathy, tangibility and reliability. It could be known that the service quality according to the character type of customers by beauty shop has influence on all of tangibility, reliability, expertise, responsiveness and empathy factors. Accordingly, this research would be utilized as good material for service improvement that can divide service quality by beauty shop and maximize satisfaction of consumers. Based on the above research results, marketing implications are that the customized promotional management according to the character type of customers by beauty shop is necessary and the granular management manual according to customer's differentiation by beauty shop is necessary. The effect that a personality type of customers by beauty shop has on the empathy factor among service quality factors shows a significant difference in neurose and openness factors in case of beauty salons, and shows a significant difference in sincerity and openness factors in case of skin care salons.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.35 no.2
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• pp.149-156
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• 2011

There is much information of equipment in shop floor because the manufacturing processes are different as the equipment within the manufacturing process is varied. To provide effective process information to MES and other production systems, the DAS requires an equipment monitoring system that takes into account the characteristics of the equipment on the shop floor. In this study, we proposed some methods for collecting the required information about various equipments on a shop floor. The equipments such as CNC can be interfaced with the DAS by using a PLC-based method and a sensor-based interface board can be used to interface general equipments. The proposed methods can be used to collect information on the shop floor in real-time. Moreover these methods are very adaptive and can be easily modified according to the changes made to the shop floor. The information about a real shop floor acquired by employing these methods is saved in a database and the can be provided to a supervisor and MES so that they are aware of the status of the shop floor.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.29 no.4
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• pp.37-46
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• 2015

Lighting in a fashion shop has an effect on customers, highlights the products on the shelf, and has become more important. Even though lighting has a significant effect on customers, the studies on fashion shop lighting have primarily focused on how to create lighting which can influence customers' purchase behavior, and their awareness and expectation. On the contrary, it's been hard to find a study on a quantified fashion shop lighting plan considering customer confidence. In a current fashion shop lighting plan, display lighting is planned indiscreetly. Therefore, this study conducted an investigation of the light environment of the current fashion shop and museum exhibits lighting. Through such processes, the possibility of applying fashion store display lighting environments was investigated. Finally, for the assessment of museum exhibitions lighting applying fashion store display lighting environments, a subjective evaluation method using light simulation was proposed.