• Journal of the Korean Home Economics Association
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• v.30 no.3
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• pp.56-62
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• 1992

The purpose of this study was to characterize the somatotype of children and to provide fundamental data for the construction of the dress figure. The subjects for anthropometric measurements were 384 elementary school children aged from 6 to 7 living in Seoul and Pucheon. The data were analyzed statistically according to SPSS/PC ＋ version 3.1. Through the factor analysis, six factors were obtained. The six factors represented the body girth and weight, the height and sleeve length, the trunk length, the shoulder size, the body curvature, and the posture of upper torso, respectively. The subjects were classified into six clusters. Among the six clusters, four clusters covered about 95.9% of the whole subjects were determined as the sources of fundamental data for the children's dress figure.

• Journal of the Korean Home Economics Association
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• v.30 no.3
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• pp.131-140
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• 1992

The purpose of this study was to investigate the heating regulation systems and the thermal environment of the Co-Generation apartment house in winter. Personal self-administration and interview method were used in the survey of this study. The respondents were 352 housewives who resided in Mokdong apartement using Co-Generation heating systems. Data was analyzed using SPSS PC+ computer package. The results of this study were summarised as follow; The typical patterns of heating regulation systems were intermittent and partial heating in the living room and bedroom exclusive of kitchen area. The present condition of the thermal environment were relatively warm in winter and Heatng regulation systems were influenced by type of location. Determinants of the thermal sensation and thermal comfort were the type of location of apartment as a architectural factor, clo as a personal factor.

• Information and Communications Magazine
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• v.19 no.5
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• pp.63-78
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• 2002

IEEE1394 기술은 오디오 비디오 기기의 디지털화가 이루어지고 멀티미디어 환경이 부상함에 따라 이들간의 공통된 새로운 인터페이스 방식의 필요에 의해 발생한 직렬 버스 방식을 이용한 디지털 인터페이스 방식으로, 고속의 실시간 데이터 전송을 가능하게 해 주는 차세대 핵심 기술이다. 기가비트급의 높은 데이터 전송율을 자랑하는 IEEE1394 기술은 따라서 멀티미디어 PC와 오디오/비디오 등 높은 대역폭을 요구하는 가전기기를 하나로 묶어줄 수 있는 유일한 기술이며, 그 위에 TCP/IP 프로토콜을 얹어서 인터넷과도 직접 연결되므로, 옥내 통신망 구축을 위하여 제안되고 있는 HomeRF나 Bluetooth, 그리고 IEEE 802.11 계열의 기술들과 비교하면 그 효용성과 기능성, 그리고 필요성과 속도 면에서 다른 위치를 점유하고 있다. 따라서 IEEE1394 기술은1394b와 같은 유선 흠 네트워킹 기술을 사용하거나 IEEE802.1la 혹은 11g와 같은 무선 랜 기술을 이용한 Home Network의 Backbone 기술을 이용하면 IEEE1394 기술이 갖고 있는 미래의 시장 규모는 가히 폭발적이라 할 수 있다.

• Journal of the Korean Home Economics Association
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• v.31 no.4
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• pp.37-51
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• 1993

The Objects of this study are: 1. To compare the housework time of housewives by region and employment status. 2. To compare the economic value of housework by region and employment status. 3. To evaluate the economic value of housework by each method. The subjects of this study were 815 housewives living in Taegu and Kyungsangpookdo. The statistics used for data analysis were frequency, percentile, T-test, ANOVA and Seheffe test by SPSS PC programs: 1) The average housework time was 7.8hours per day. Full-time housewives spent 8.2hours and employed housewives spent 6.7hours to housework. 2) Partially there were significant difference in economic value of housework by employment status. 3) Estimates of economic value of housework by each method of evaluation are : (unit : won) sample mean method monthly (1) Specialized substitute method 587,080 (2) Overall substitute method 760,640 (3) Opportunity cost method 556,060 (4) Reservation wage method 534,070 (5) Subjective evalution method 644,540

• Electronics and Telecommunications Trends
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• v.20 no.2 s.92
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• pp.83-92
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• 2005

유비쿼터스 환경의 현실화와 일반화의 시발점인 홈 네트워크 기술은 PC와 노트북, 프린터, 냉장고, DTV, 오디오/비디오를 포함하는 댁내의 모든 가전기기들을 하나의 네트워크로 연결함으로써 사용자가 언제 어디에 있든 인터넷을 이용하여 댁내의 상황을 모니터링하고 모든 기기들을 제어할 수 있게 해주는 기술이다. 현재 대부분의 기업들은 각자 회사의 네트워크를 보호하기 위하여 방화벽(firewall)이나 침입탐지시스템(intrusion detection system) 및 가상 사설망(virtual private network) 등의 방어책을 응용하고 있지만, 홈 네트워크는 기업과 비교하여 규모면에서나 보안 기술에 대한 고려 및 응용이 활발하지 않다. 이러한 다양한 보안 정책은 다가올 유비쿼터스 홈 네트워크 환경에서의 중추적 역할을 해야 될 홈 서버의 중요한 역할 중 하나이다. 따라서 본 문서의 유비쿼터스 홈 네트워크 환경에서 홈 서버의 보안 요구사항 및 구현방안들을 살펴 본다.

• Journal of the Korean Home Economics Association
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• v.30 no.1
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• pp.49-65
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• 1992

The writer did a survey of current textile patterns for the purpose of identifying a motif trend. After identifying a current motif trend the writer used an IBM PC 386 Computer and Lumena Software to design actual patterns. The results are as follows: 1. The most common currently used prints are floral patterns. 2. Knowing that floral patterns are most popular, the writer established a motif using the Rose of Sharon, the national flower of Korea. 3. Using computer graphics to move, enlarge and scale-down motif, the writer has been able to design various textile patterns. 4. Creating patterns with computer graphics was not only more efficient, but it also produced more accurate designs and a greater variety of designs. 5. Using the many computer graphic functions avaliable, a greater variety of patterns changes and compositions can be displayed than would be possible if produce by hand. 6. Computer simulations of textiles and clothing made it possible to evaluate the printed fabric or finished product. Faults in the printed fabric or clothing could be corrented before production. Through simulation then it is possible to create higher quality garments and readuce costly mistakes. Thereby greater profits will be realized from the finished garments.

• Journal of the Korean Home Economics Association
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• v.40 no.12
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• pp.171-187
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• 2002

The purpose of this study ws6 to find out women's informationized conditions and their life changes. The subjects of this research were 482 women living in large and small-medium sized cities. The data analysis used average, pearson's correlation, one-way ANOVA and multiple regression by SAS/PC. The major findings were as follows: 1. Women's level of informationized conditions is under median in computer using and information technology. The effect of informatization is over median about improving the ability, recognizing from family and neighbor, achieving the occupation. The change of individual and family is under median except educational stimulus, life vitality and educational effect on the family. 2. The effect of informatization was influenced by ability of using computer, necessity and purpose of informatization. The change of individual was influenced by ability of using computer, purpose and effect of informatization and also the change of family was influenced by handicapped reason in information education and the effect of informatization.

• Journal of the Korean Home Economics Association
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• v.38 no.2
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• pp.27-40
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• 2000

The purpose of this study was to determine the consumption patterns of fast food chain stores according to their parents'social demographic factors in using fast food chain stores. The data of this research were composed of 599 college students in Taegu$.$Kyungbuk region. Obtained data were analyzed by X$^2$-test, t-test, oneway ANOVA and Duncan's multiple range test with SPSS PC+ program. The findings of this study are as follows; First, mother's academic background and father's occupations, family income level of the respondents were statistically significant in using fast food chain stores. Secondly, 19% of the respondents answered that they 'hardly'used fast food chain stoles, 65.4% of them 'sometimes', and 16% of them 'frequently'. Most of the respondents answered that they visit 'with their friends'. They prefer fast food because the flood is convenient to eat and the services are fast. The frequency of eating out was increased and their taste was apt to westernize.

• Journal of Korean Home Economics Education Association
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• v.9 no.2
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• pp.161-174
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• 1997

The purpose of this study is to investigate the effects of self-concept, reference group, consumer education, and materialism on the propensity for conspicuous consumption of adolescents. The data used in this study were collected through questionnaires on 604 adolescents living in Cheju City. The data were analyzed by using SPSS PC(sup)+ program. The propensity for conspicuous consumption of adolescents differed significantly according to their age and allowance, and sex. The propensity for conspicuous consumption of the middle school students was higher than that of the high school students. The propensity for conspicuous consumption of boys was higher than of girl’s. The propensity for conspicuous consumption of the adolscents was influenced by materialism and the reference group. According to the results of the multiple regression analysis, the most influential factor was materialism and reference group. In clothing materialism was the most influential factor and the reference group was the second influential factor. But In shoes, bag, and school supplies the reference group was the most influential factor and materialism was the second influential factor.

• Journal of Korean Home Economics Education Association
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• v.9 no.2
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• pp.17-30
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• 1997

Purpose of this study is to analyze the validity of textbook content on practical arts for the 6th curriculum, to grasp the content problems and to propose the strategy of reformation to be satisfied with consumer better than supplier. The data collected from 196 elemantary school teachers who lived in Gyungsang-namdo and analized by SPSS/PC(sup)+ package program. The statistical methods used for analysis were frequency, descriptives, validity, t-test, oneway ANOVA. The major findings can be summarised as follows： 1. The textbooks on practical arts for 3rd, 4th, 5th and 6th grades showed unbalanced division for picture, figure, table unite and evaluation type of all units doesn’t show diversity. 2. The validity of textbook contents on practical arts was found to be the highest for 3rd grade textbook and the lowest for 6th grade one. Among the validity of the evaluation items,‘differentiation with other subject’and ‘usefulness of living’showed high scores, wheres ‘fitness of child level’marked lowest score. 3. There was no significant difference Among the validity contents of teachers based on socio-demographic variables.