• Journal of the Korean Society of Clothing and Textiles
• /
• v.1 no.2
• /
• pp.65-70
• /
• 1977

The purpose of this study was to investigate the relation of attitudes and usage of denim cloth-ing to masculinity femininity, attitudes toward women's role, and four aspects of clothing interests. Masculinity-femininity was assessed by The Fe Scale of the California Psychological Inventory. Attitudes toward women's role was measured by selected items from The Inventory of Feminine Values and The Sex Ideology Scale. Measures of attitudes toward denim clothing consisted of: 1) attitudes regarding practicality and youth symbol, 2) possession, and 3) frequency of wearing denim clothing. Four aspects of clothing interests in general were assessed by statements dealing with choice of design, conformity-individuality, fashion and practicality in clothing. The sample consisted of 388 students in Sookmyung Women's University in Seoul, Korea. The data, collected by means of a self-administered questionnaire, were analyzed by correlation. The results indicate that: 1) Masculinity-femininity was related to youth symbol attitudes, possession, and frequency of wear-ing denim clothing. 2) Attitudes toward women's role was related to practicality attitudes, and frequency of wearing denim clothing. 3) Practicality attitudes toward denim clothing was related to conformity-individuality, and practicality in clothing. 4) Youth symbol attitudes toward denim clothing was related to fashion in clothing. 5) Possession of denim clothing was related to fashion and the choice of design in clothing. 6) Frequency of wearing denim clothing was related to the choice of design, and conformity-individuality in clothing.

• Journal of Korean Society of Transportation
• /
• v.28 no.5
• /
• pp.43-54
• /
• 2010

In order to improve the existing evaluation system of bus services and gain more reasonable analysis outputs, the authors evaluate the efficiency of 113 arterial bus routes in Seoul in 2009 using a modified BCC model considering not only desirable outputs but also undesirable outputs. Each Decision Making Unit (DMU) is assumed to use inputs such as possession costs, operating costs, the ratios of median bus stops overlapped route lengths to produce estimates of desirable outputs (the number of passengers and service satisfaction score) and undesirable outputs (CO2 emissions). According to the analysis, the modified BCC model considering both desirable outputs and undesirable outputs shows more appropriate results. DMUs would be more efficient on average to reduce nearly 10% of the 3 inputs (possession costs, operating costs, and overlapped route lengths) and increase by about 160% the ratios of median bus stops. Also, a Tobit regression analysis is conducted to identify the most effective variables for maximum efficiency and discover that the variable of possession costs and the ratios of median bus stops are statistically significant.

• Journal of Technology Innovation
• /
• v.23 no.3
• /
• pp.225-253
• /
• 2015

The standard is a nation's one of the most important industrial issues that improve the social and economic efficiency and also the basis of the industrial development and trade liberalization. This research analyzes the enactment and the utilization of Korean industrial standards(KS) of various industries. This paper examines Korean industries' KS utilization status based on the KS possession, enactments and inquiry records. First, we implement multidimensional scaling method to visualize and group the KS possession records and the nation's institutional issues. We develop several hypothesis to find the decision factors of how each group's KS possession status impacts on the standard enactment activities of similar industry sectors, and analyzes the data by implementing regression analysis. The results show that the capital intensity, R&D activities and sales revenues affect standardization activities. It suggests that the government should encourage companies with high capital intensity, sales revenues to lead the industry's standard activities, and link the policies with the industry's standard and patent related activities from R&D. Second, we analyze the impacts of each KS data's inquiry records, the year of enactments, the form and the industrial segment on the utilization status by implementing statistical analysis and decision tree method. The results show that the enactment year has significant impact on the KS utilization status and some KSs of specific form and industrial segment have high utilization records despite of short enactment history. Our study suggests that government should make policies to utilize the low-utilized KSs and also consider the utilization of standards during the enactment processes.

• Journal of Digital Convergence
• /
• v.11 no.10
• /
• pp.17-29
• /
• 2013

The major aim of this research is to examine the effect of computer and internet literacy and cellular phone possession on depression and suicidal ideation among elderly. This study used data of 2011 national survey results on the elderly life conditions. To determine the effectiveness of computer and internet literacy and cellular phone possession, a total of 6,774 respondents over 60 years of age was selected. The SPSS package was used to analyze the data. Multiple linear regression and logit analysis was run to verify influence of information conditions(computer and internet literacy and cellular phone possession) on depression and suicidal ideation. The results are as follows. First, the elder who is male, younger, has higher education and economic level and lives with spouce is in good information conditions. On the contrary to this, the elder who is female, older, low level of education and economic, single and lives with grandchildren is in information minority group. They have high level of depression and rate of suicidal ideation. Second, computer and internet literacy and cellular phone possession associate with level of depression significantly. Third, computer and internet literacy do not associate with suicidal ideation significantly. The results of this study provide significant source to plan informatization policy and welfare services for socially isolated older people.

• Korean Journal of Human Ecology
• /
• v.6 no.1
• /
• pp.1-13
• /
• 2003

This study attempts to investigate attitude toward internet shopping. internet purchase behavior. and purchase satisfaction of college student consumers. The data used for this study were collected from 361 college students who is living the southern part of Korea. and purchased goods and services on the internet at least one time during the previous 12 months. in Autumn, 2001. Data analysis were carried out using SAS package. Statistics used for data analysis were Cronbach'$\alpha$, Pearson's correlation analysis, and multiple regression. The results were summarized as follows : First, college student consumers in general are favorable to the internet shopping. The variable that has significant influence on the attitude toward the internet shopping was the web searching competence. Second, the variables that have significant influence on the internet purchases were the number of site visits, internet using time, credit card possession. personal income, and web searching competence. Third, the variables that have significant influence on the amount of internet purchases were personal income, internet using time, number of site visits. and credit card possession. Fourth, the variables that have significant influence on the satisfaction with internet shopping were internet shopping attitude and web searching competence.

• The Korean Journal of Emergency Medical Services
• /
• v.7 no.1
• /
• pp.119-126
• /
• 2003

The results of analyzing the questionnaires with 119 emergency staffs working in Gwangju and Jeonnam region are as follows. 1. The whole stress score was mean 2.94 and the degree of stress from personal relationship was highest as 3.22. 2. There were significant differences in possession of qualification related to public health and medical treatment (F=3.090, p=.030) in service factors, total career of emergency staffs (F=2.979, p=.023) in working environment factors, age (F=2.835, p=.042) and sex (F=2.375, p=.019) in social position factors, possession of medical qualification (F=3.995, p=.010) and household account burden (F=2.777, p=.045) in personal relationship factors. 3. There were correlations (p=.475) between working environment factors and social position (p<0.01) and correlations (p=.508) between working environment factors and personal relationship factors (p<0.01). There was correlation (p=.415) between social position and personal relationship factors(p<0.01). More concrete research that examines whether current fire station operation system is desirable or not by comparing the degree of stress of the whole 119 emergency staffs in Korea is needed and it is considered that real allowance level should be secured to reduce their stresses and facility and guarantee system to satisfy their demands for welfare are required.

• Journal of the Korean housing association
• /
• v.5 no.1
• /
• pp.47-57
• /
• 1994

The purposes of this study are to serve s$ the bsaic data for the guidance and the dffective preparation of children's room and the children's residing environment in addition, by grasping generally the residential consciousness of children and the consciousness of children's room. For these purposes, the data were collected by using questionnare distributed to 214 5th grade elemantary school children living in Taegu. The data were analyzed using frequency, perecntile, anova, duncan's test, regression analysis. The major findings of this research are as follow: 1. It was found that many children wanted to have their own room because they are quiently able to study without being disturbed in their study. And it is shown that they were generally satisfied with the their own room. 2. There were significant differences in the consciousness of their own room according to the independent variables such as mother's age, father's job, the numbers of room. 3. The residential consciousness of children was variable according to father's age, mother's employment, the order of birth, income, the conditions of housing possession, parent's educational level, housing style, the numbers of room. 4. The mother's employment, father's educational level, the conditions of housing possession, the numbers of room, family numbers were significantly related to the evaluation of their own room. 5. Among the domains of the evaluation of their own room. the degree of width and the degree of convenience were variable to have influence on the satisfaction of their own room

• Transactions of the Korean Society of Mechanical Engineers A
• /
• v.20 no.2
• /
• pp.575-584
• /
• 1996

The objective of this paper is to develop an expert system for nuclear piping integrity. This paper describes the selection methodology of integrity evalution method and the inference of material properties. To select the integrity evaluation method, the weight factor for respective material properties was obtained by the sensitivity analysis of the effect of material properties on integrity evaluation method. Subsequently the possession ratio for respective integrity evaluation method was computed, and the most appropriate integrity evaluation method for given input information is selected. In the material properties inference, stress-strain curves and J-R curves were predicted from tensile properties such as yield strength and tensile strength.

• Journal of Families and Better Life
• /
• v.27 no.2
• /
• pp.227-241
• /
• 2009

This study examined to find out mediating variable between ordinary stress and anxiety-depression. The subjects were 2,844 4th grade elementary school in Korea. The instruments used were questionnaires about anxiety-depression, ordinary stress, anger control ability and negative self-concept. Data were analyzed by t-test and regression. Major findings were as follows: (1) There were significant difference in parent-, appearance-, possession-related stress, anger control ability, negative self-concept and anxiety-depression according to sex. (2) Parent-, schoolwork-, peer-, appearance-related stress and anger control ability had a significant effect on the anxiety-depression. The principal finding was that anger control ability had mediating role between ordinary stress(schoolwork-, peer-, appearance-related stress) and anxiety-depression in male, one side parent-related stress and anxiety-depression in female. (3) Parent-, schoolwork-, peer-, appearance-related stress and negative self-concept had a significant effect on the anxiety-depression. The principal finding was that negative self-concept had mediating role between ordinary stress(parent-, schoolwork-, peer-, appearance-, possession-related stress) and anxiety-depression in male, one side parent-, peer-related stress and anxiety-depression in female.

• Journal of the Korean Home Economics Association
• /
• v.37 no.12 s.142
• /
• pp.103-123
• /
• 1999

The purpose of this study is to make use of the data as a basic material for the plans for the leisure facilities in Songnam, investigating the actual use and demands of local residents about leisure facilities in Sujung-& Jungwon-gu and Pundang-gu for the improvement of life quality through the art and cultural life of the residents in Songnam area. The questionnaires of this study were distributed over Pundang-gu and Sujung-& Jungwon-gu 710 copies in total. There were some meaningful differences in household about the actual use of leisure facilities (4 types): in Pundang-gu, occupation and age of husband, occupation of housewife, existence of children, monthly income, house size, number of rooms and possession of cars; in Sujung-& Jungwon-gu, educational background and occupation of husband, occupation of housewife about the social and recreation facilities only. Another meaningful differences in household about the demands for leisure facilities are: in Pundang-gu,/educational background and age of husband, age of housewife and the youngest child, and possession of cars; in Sujung-& Jungwon-gu,/age, occupation and location of workplace of husband and housewife, and age of children.