• The Journal of Asian Finance, Economics and Business
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• v.5 no.3
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• pp.113-119
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• 2018

Higher Education Institutions (HEIs) are place contributing to the intellectual advancement of the nation, quality human resource, and to a number of socio-economic improvements for society and organizations. Despite facilitators and staffs are the bare-bone of HEIs, there is a scarcity of research, both conceptual and empirical, focusing on their organizational citizenship behaviors (OCB). To attempt to fill this gap, this article develops a conceptual model of OCB under influencing of organizational justice and job satisfaction. The prospective respondents were chosen randomly from HEIs (public and private). Individuals have been employed at least one year and above will be the unit of analysis in which the experimental test of the proposed model will be conducted. The results suggest that organizational citizenship behavior is one of the most important factor influence the organizational performance. Furthermore, the performance of HEIs does not affect only the national human resources, but also impact on national economy. In this context, a conceptual framework is proposed to study the determinants of organizational citizenship behavior in the form of organizational justice and job satisfaction. Additionally, the ultimate benefits of OCB through perceived organizational justice with job satisfaction as mediator is enlightened. Finally, the authors discuss the managerial implications of their research.

• The Journal of Fisheries Business Administration
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• v.48 no.4
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• pp.67-81
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• 2017

The aims of this study is to analyze the purchasing behavior of customers purchasing seafood using internet shopping mall based on the sales data of Suhyup Shopping Mall in 2016. The research shows three facts. First, 46.1% of those customers marine products in Suhyup Shopping Mall are purchasing less than 2 times a year and 62.7% of them are purchasing less than 5 times a year. Seconds, The amount of purchases of marine products using Suhyup Shopping Mall is very small. The proportion of purchasers with less than ￦100,000 per year is 48.5%, and the proportion of customers with annual purchases of less than ￦300,000 is 68.2%. Last, Relatively strong items were found by region and age. Abortion was a relatively strong item in the 20s, and In the 30s, the aquatic product set was a relatively strong item. In the 60s are seashells / scallops / shellfish and other fish, 70s are dried yellow croaker, abalone, tile fish and other fish. In the 60s and 70s, the other fishes showed strong relative strengths in terms of quantity and amount. But There were no relatively strong items due to regional differences according to the metropolitan area and nonmetropolitan area.

• The Research Journal of the Costume Culture
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• v.13 no.6 s.59
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• pp.871-882
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• 2005

The purposes of this study were to investigate the relationships among shopping orientation, information source, service duality, and impulse buying behavior of the elderly women, which nay provide insights related to silver fashion market in Korea. Data were obtained from 50's and 60's women living in Busan(N=285), and analyzed Using by factor analysis, Cronbach's alpha and t-test. The results of this study are as follows: 1. Comported to unimpulse buying group, impulse buying group was more likely to be influenced by hedonics shopping orientation, economic shopping orientation, personal shopping orientation, and convenient shopping orientation. 2. for information source, impulse buying group seemed more to use various information sources than unimpulse buying group, such as advertising of newspaper, magazin or TV, experience, salespersons' opinions. 3. For perceived service quality, impulse buying group was more likely to be effected by events of store, product advertisement, and opening/closing time of store. But demographic characteristics doesn't significant differences between impulse-group and unimpulse-buying group of elderly women. This study suggests some implications and strategies for silver fashion market.

• Research in Community and Public Health Nursing
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• v.18 no.1
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• pp.112-122
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• 2007

Purpose: The purpose of this study was to identify and profile distinct subgroups of patients with hypertension based on knowledge, attitudes, and behavior regarding their medication and health lifestyle. Method: A descriptive-exploratory research design was employed. Two hundred and twenty-three patients with hypertension using W Public Health Center were randomly recruited on the basis of being over 30 of age. Upon the receipt of their written consents, direct interview with a structured questionnaire were conducted by a public health nurse. Descriptive statistics and $X^2-test$ were utilized. Results: Three subgroups were identified. Group I members had a low score on all three factors including knowledge, attitudes and behavior related to medication and health lifestyle. Group II members had a low score on one or two of the factors. Group III members had a high score on all three factors. The three subgroups were significantly associated with education level, economic status, non-smoking and non-drinking. Conclusions: Further research should be conducted to validate these findings and test tailored nursing intervention for patient compliance.

• Proceedings of the Korean Geotechical Society Conference
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• 2006.03a
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• pp.939-948
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• 2006

The structural anisotropy and heterogeneity of rock mass, caused by discontinuities and weak zones, have a great influence on the deformation behavior of tunnel. Tunnel construction in these complex ground conditions is very difficult. No matter how excellent a geological investigation is, local uncertainties of rock mass conditions still remain. Under these uncertain circumstances, an accurate forecast of the ground conditions ahead of the advancing tunnel face is indispensable to safe and economic tunnel construction. This paper presents the effect of anisotropy and heterogeneity of the rock masses to be excavated by numerical analysis. The influences of distance from weak zone, the size or dimension, the different stiffness and the orientation of weak zones are analysedby 2-D and 3-D finite element analysis. By analysing these numerical results, the tunnel behavior due to excavation can be well understood and the prediction of rock mass condition ahead of tunnel face can be possible.

• Steel and Composite Structures
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• v.17 no.3
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• pp.237-252
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• 2014

The use of composite structures is increasingly present in civil building works. Composite Box Girder Bridges (CBGB), particularly, are study of effect of shear connector's numbers and distribution on the behavior of CBGBs is submitted. A Predicti structures consisting of two materials, both connected by metal devices known as shear connectors. The main functions of these connectors are to allow for the joint behavior of the girder-deck, to restrict longitudinal slipping and uplifting at the element's interface and to take shear forces. This paper presents 3D numerical models of CBGBs to simulate their actual structural behavior, with emphasis on the girder-deck interface. Additionally, a Prediction of several FE models is assessed against the results acquired from a field test. A number of factors are considered, and confirmed through experiments, especially full shear connections, which are obviously essential in composite box girder. A good representation for shear connectors by suitable element type is considered. Numerical predictions of vertical displacements at critical sections fit fairly well with those evaluated experimentally. The agreement between the FE models and the experimental models show that the FE model can aid engineers in design practices of box girder bridges. Preliminary results indicate that number of shear studs can be significantly reduced to facilitate adoption of a new arrangement in modeling CBGBs with full composition. However, a further feasibility study to investigate the practical and economic aspects of such a remedy is recommended, and it may represent partial composition in such modeling.

• Journal of Institute of Control, Robotics and Systems
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• v.19 no.11
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• pp.1017-1021
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• 2013

The traffic signal has been widely used in the transport system with a fixed time interval currently. This kind of setting time was determined based on experience for vehicles to generate a waiting time while allowing pedestrians crossing the street. However, this strict setting causes inefficient problems in terms of economic and safety crossing. In this research, we propose a monitoring algorithm to detect, track and check pedestrian crossing the crosswalk by the patterns of behavior. This monitoring system ensures the safety for pedestrian and keeps the traffic flow in efficient. In this algorithm, pedestrians are detected by using HOG feature which is robust to illumination changes in outdoor environment. According to a complex computation, the parallel process with the GPU as well as CPU is adopted for real-time processing. Therefore, pedestrians are tracked by the relationship of hue channel in image sequence according to the predefined pedestrian zone. Finally, the system checks the pedestrians' crossing on the crosswalk by its HOG based behavior patterns. In experiments, the parallel processing by both GPU and CPU was performed so that the result reaches 16 FPS (Frame Per Second). The accuracy of detection and tracking was 93.7% and 91.2%, respectively.

• International Journal of Costume and Fashion
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• v.15 no.2
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• pp.19-36
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• 2015

The purpose of this study is to research the purchasing behavior according to the pursuit benefit for outdoor wear and to present a direction to outdoor wear. Questionnaire survey was administered to 533 male and female adults in their 30s to 40s living in Seoul and Gyeonggido from May 1 to 15, 2014. Concerning the statistic treatment for data analysis, SPSS for Window 18.0 was used to carry out frequency analysis, factor analysis, reliability test, cluster analysis, ANOVA and Duncan test as post-test. Benefit was drawn out as 4 elements including 'showing off & brand benefit sought', 'fashion benefits sought', 'functionality benefits sought' and 'economic benefits sought'. Group analysis according to benefit showed that it was materialized to 'multiple benefit sought group', 'unconcern group', 'showing off & brand benefit sought group' and 'utility benefit sought group'. There is an academic significance in that this research found out the level of benefit in purchasing outdoor wear and the difference of purchasing behavior by consumer groups according to benefit. This result might be used efficiently by marketers in outdoor clothing industry in classifying consumers and establishing the marketing strategy to deal with it.

• International Commerce and Information Review
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• v.3 no.2
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• pp.71-92
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• 2001

The number of internet electronic commerce users has increased steadily and EC is now considered not only as the communication tools, but also as the economic activity. But in spite of these global trends, current studies limited to managerial approach are insufficient in the evaluation of EC policies and situations. The purpose of this study are to present satisfaction of customers who will operate foreign internet shopping mall, and to analysis after-purchase behavior on EC satisfaction. As a result of making regression analysis, for its satisfaction. the hypotheses on "Shopping Mall Contents", "Information supply", "Convenience of order process", "Economy", "The reliability", "Customer Service" were accepted at the p<.0.05 level of significance, for its after purchase behavior, the hypotheses on "Shopping Mall structure", "Convenience of order process", "Economy", "The reliability", etc factors were accepted at the p<0.05 level of significant in 4 factors. In order words, electronic commerce satisfaction became greater when better convenience and economy were provided, the ethics were observed better, more diverse information was supplied and better system support was given, and those who had a higher educational background or better perception of electronic commerce felt more satisfaction. Finally, more usefulness of electronic commerce led to bigger satisfaction after purchase.

• Journal of the Korean Society of Clothing and Textiles
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• v.28 no.3_4
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• pp.422-432
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• 2004

This study investigated underwear consumption behavior of women, who were 20∼59 years old and resided in Incheon during 2002 summer. 372 women completed questionnaires, and data were analyzed using factor analyses, t-test, ANOVA, $\chi$$^2$-analyses. They usually purchased underwear considering comfort and economic factor at a discount store. They wore sleeveless T-shirts, but they didn't wear underpants except panties highly all the year round. Higher rate of them wore pantyhose instead of underpants during autumn, winter and spring. They demanded unstitching of stitches and lengthened sleeves in most of the groups. And older and lowly educated women group wanted widen armhole of upper underwear, and tighten waistband of panties. They generally washed in washing machine using cold water. Besides they added oxygen bleach and softner during wash and final rinse. Older than 20's boil their underwear frequently. The women in a group of boiling commonly answered the looseness of waistband. It is recommended not to boil but to soak with bleach added warm water for improving the whiteness and durability of underwear. For a treatment with higher temperature deprives the elasticity of spandex.