• 한국지리정보학회지
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• 제18권1호
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• pp.135-146
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• 2015

경북북부지역 산양 암 수 한 쌍(n=2)의 연구를 통해 한국 산양의 복원 및 보전을 위한 생태적 특징을 파악하고자 실시하였으며, 산양 한 쌍의 행동권, 계절별 행동권, 서식지 이용특성 등을 분석하기 위하여, 2013년 6월부터 2014년 7월까지 울진 지역에서 GPS collar 발신기를 이용하여 1년간 수행하였다. 분석결과, 산양 한 쌍의 행동권은 MCP 95% $1.38{\pm}0.24km^2$, FK 95% $0.81{\pm}0.09km^2$, FK 50% $0.15{\pm}0.16km^2$로 분석되었다(t=8.118, p>0.05). 계절별 행동권은 MCP 95%에서 겨울 $0.74{\pm}0.31km^2$ > 봄 $0.71{\pm}0.27km^2$ > 가을 $0.61{\pm}0.06km^2$ > 여름 $0.27{\pm}0.04km^2$ (F=2.135 p>0.05)로 분석되어, 겨울의 행동권이 가장 크고, 여름이 가장 작았다. 서식지 이용특성 중 계절별 이용 평균고도는 수컷은 여름($440.18{\pm}71.32m$), 암컷은 봄($727.25{\pm}99.98m$), 가장 낮은 고도는 수컷은 봄($372.72{\pm}70.79$), 암컷은 가을($664.60{\pm}139.71m$)로 분석되어 계절별 차이를 나타내어, 암 수 모두 고도변화에 따른 연간 및 계절별 행동특성의 상관성의 차이를 알 수 있었다. 본 연구에서 서식지 내 먹이와의 상관관계, 서식지 교란의 변화 양상 등에 대해서는 명확하게 밝혀내지는 못했지만, 연구 자료를 기반으로 경북북부지역 산양의 행동권 및 서식지 이용 등을 파악 할 수 있었다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2002년도 하계학술대회 논문집 D
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• pp.2559-2561
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• 2002

This paper presents a systematic method of probing channel characteristics and communication reliabilities of home PLC (power line communication) network applied to the Internet accessed control of home appliances. The effects of the three performance deterioating factors, i.e., additive noise, channel attenuation, and intersymbol interference, can be systematically measured by applying the channel probing waveform in the frequency range from 100kHz to 450kHz. The agreement between the derived probability of bit error and the measured probability of bit error supports the validity of the proposed approach of probing home power line channel characteristics. The experimental results performed with the constructed test-bed applying the proposed channel probing method also support the feasibility of commercially deploying the PLC modem installed home appliances and their services for the Internet accessed home automation.

• 대한가정학회지
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• 제39권11호
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• pp.145-160
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• 2001

The purpose of this study was to classify consumer groups according to shopping attitude and analyze buying intention and evaluation criteria of apparel product, opinion to CATV home shopping among consumer groups. The subjects of this study were 270 women living in Chonbuk and Chonnam regardless their experiene in CATV home shopping. For data analysis frequency, percentage, mean,1-test, factor analysis, Cluster Analysis, Duncan Multiple Range test, were conducted. The results were as follows; First, the type of shopping attitude were classified into the following subdivisions: merchandise assortment oriented type, adventure oriented type, indifferent type, economy oriented group, recreational oriented group. Second, shopping attitude were shown to have the significant differences according to education, the structure of family, working in double hamess. Third, the significant differences among the classified shopping attitude groups were found in buying intention, evaluation criteria of apparel product, and opinion to CATV home shopping.

• 한국의류학회지
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• 제28권6호
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• pp.734-745
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• 2004

This paper investigated the consumer's purchase behaviors on the home-shopping private brand apparel. Female consumers of age in the range of 20∼50 were asked to complete a questionnaire, who had experienced to search apparel on home shopping media or had purchased it from home shopping business. Through this empirical study, the importance of home-shopping private brand apparel is confirmed. And the model of home-shopping private brand purchase determination, consists of private brand purchase intention, brand evaluation and company patronage, is suggested focusing on two brand types and three different home shopping media. The data were analyzed by mean, multiple regression analysis, ANOVA, Duncan-test of SPSS Win(ver.10.0). The result generated from this study are as follows: First. there are significant differences in preferred private brand types according to the types of media they preferred to purchase. Consumers's sex and age are also important demographic variables in relation to purchase determination variables of home-shopping private brand apparel. Second, the home-shopping company patronage is directly influenced in consumer's purchase intention of home-shopping private brand apparel as well as the consumer's brand evaluation. Consequently, the company patronage is more related to purchase intention of home shopping private brand apparel.

• 대한가정학회지
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• 제28권4호
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• pp.155-176
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• 1990

The purpose of this study is to investigate the influential factors to home management ability of mothers and their unmarried daughters through researching the relationship of their home management ability. It would provide the basic data for the direction of Home Economics Education. The subjects were 653, from 20 to 30 years of unmarried women and their mothers in Chonbuk province. The questionaire was used to measure their Home Management ability. The measured areas were planing, creativity, consumption management, housework, evaluation, and human relation. The question items were respectively 6 and totally 36. Spss was used for the statistic. Frequency, Percentage, Means, Standard Deviation were used for general understanding. For data analysis, F-test, Pearson Product-moment Correlation, Duncan's Multiple Range Test, Stepwise Multi-regression Analysis were used. Lastly, the research pattern was examined by Path Analysis. The results were as follows. 1. The importnat influential factors to mother's home management ability were their schooling level and their perceived socio-economic status among the general factors(age, shooling level, perceived socio-economic status) and the family atmosphere factors(monthly income, family type). 2. The important influential factors of unmarried daughter's home management ability were the monthly income of their family and the socio-economic status perceived by them, among their mother's general factors, family atmohphere factors, their own general factors(age, schooling level, perceived socio-economics status, occupation, growing place). 3. The influence of mother's home management ability on unmarried daughter's home management ability was much more remarkable than mother's general factors, family atmosphere factors and unmarried daughter's general factors.

• Journal of Information Processing Systems
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• 제15권2호
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• pp.449-456
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• 2019

SMART home is one of the most popular applications of Internet-of-Things (IoT) technologies, which is expanding in terms of range of applications. SMART home technology provides convenience at home by connecting household appliances to a single network, control, and management. However, many general home appliances do not support the network functions yet; hence, enjoying such convenient technology could be difficult, and it could be expensive in the beginning to build the framework. In addition, even though products with SMART home technologies are purchased, the control systems could differ from device to device. Thus, in this paper, we propose a SMART home framework, called an S-mote that can operate all the IoT functions in a single application by adding an infrared or radio frequency module to general home appliances. The proposed framework is analyzed using four types of performance tests by five evaluators. The results of the experiment show that the SMART home environment was implemented successfully and that it functions appropriately, without any operational issues, with various home appliances, including the latest IoT devices, and even those equipped with an infrared or radio frequency module.

• 대한가정학회지
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• 제28권3호
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• pp.127-145
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• 1990

The purpose of this study was to investigate a framework for family stress management. The subjects were 287 housewives habitated in Seoul. Cronbach's α, Pearson's r, Factor analysis, ANOVA, Frequency, Percent, Duncan's Multiple Range Test were conducted for the purpose of the study.

• 대한가정학회지
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• 제34권2호
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• pp.261-282
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• 1996

The purpose of this study was to improve residents; neighborhood satisfaction through the usages of neighborhood facilities. 4 neighborhood areas were selected for comparison. Usages of neighborhood facilities, contentment range of residental environment, community facilities needed were analized. Factors which influence residential environment satisfaction were clarfied and characterized by 4 neighborhood areas.

• 한국가정과학회지
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• 제2권1호
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• pp.52-67
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• 1999

The primary purpose of this study was to analyze the types of home managers in association with effects of resourcefulness, communication and the conditions for effective home management＇ proposed by Shape and Winter(1991). A survey was conducted by subjects of 300 wives in Kwangju city. The statistical data were obtained by cluster analysis, one-way ANOVA, Duncan＇s test and chi-square test. Manager types based on the four conditions, resourcefulness and communication were classified into four clusters. Educational background, job status, family types, family life cycle and age difference between the oldest and the youngest child of the subjects were different from manager types. In conclusion, this study identified the four conditions of performance-condition dichotomy, timing, high level and middle range, resourcefulness, and communications in order to develop managerial capability. (Korean J Human Ecology 2(1) : 52∼67, 1999)

• 대한가정학회지
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• 제19권2호
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• pp.165-174
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• 1981

The survey was conducted through circulating questionares to three hundred sampled college students in Seoul. the findings are as follows. 1. 52% of MS (Male Students) and 25% of FS(Female Students) brought home-made lunches with them, while 39.2% of MS and 51.6% of FS used food services in campus. 2. Contents of home-made lunches were steamed rice(57%) or steamed ricebarley mix(24%) as a major diet, and Kimchi (Korean style pickled vegetable), fried eggs, soy-sauced sardins as side-dish. The favorite eating places for the students with home-made lunches were found to be campus dining hall for MS, classrooms for FS. 3. The primary reason for not having home-made lunches are the difficulties for handing. 4. The preference for the food served in campus dining hall was the traditional Korean food for MS and western style Snack (bakery and soft drinks) for the FS. 5. Costs spent for lunches were in the range of 200~600 won. 6. Followings are the comparison table for each ingredient compared with recommended daily requirement (RDR).