• Journal of the Korean Home Economics Association
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• v.43 no.1 s.203
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• pp.35-51
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• 2005

The purpose of this study was to investigate the effects of marital parenting stress with preschool children on parenting attitudes, as measured by the 'Parent As A Teacher Inventory' (PAAT). From the mothers in Daegu, with 3-to 6-year-old preschool children, 138 subjects were selected. The major findings of this study were as follows. First, there was no significant difference in the maternal parenting stress according to demographic variables. Second, there were significant differences in the parenting attitudes according to the child's age, income, parent's occupation, and maternal educational level. Third, the child's domain of parenting stress affected the control and teaching/learning area of parenting attitudes. The parent's domain of parenting stress affected the creativity, frustration, and control area of parenting attitudes.

• Journal of the Korean Home Economics Association
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• v.34 no.4
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• pp.103-117
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• 1996

This study is a theoretical approach by literature about life style and housing life style. The purpose of this research is making an analysis model of housing life style which can be used as a conceptual framework in empirical study. the theme of‘Life style’was studied mainly in the area of consumerism and housing. Model was made to explore the sub-domain of new analysis model by the microsociological approach. As results, 1) Independent variable of housing life style research model must be selected to be possible of comparison in effect of objective and subjective variable and in effect of predictive function and well-being function of housing life style. 2) Sub-domain of housing life style must be consisted of value orientation of family life, consumption in house, consumer durables, furniture., and propensity to using space. 3) Conceptual model of housing life style must be tested in empirical study to know what is the housing adjustment behavior of individual family, to improve quality of housing life and to suggest housing policy for family as a consumer.

• Journal of Korean Home Economics Education Association
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• v.10 no.1
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• pp.107-122
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• 1998

The purpose of this study was to compare and analyze subject matters opened on Dept of Home Economics Education in Korea and U.S.A. For this study, 17 undergraduate catalog and college course guidelines of Korea and the 15 undergraduate catalog and course guidelines of U.S.A. were collected. Collected materials were compared and analyzed. For this comparision and analysis, classified the subject matters as three steps based on these data. Collected data were analyzed by arithmetic mean, percentage, frequency. The conclusions are as followings ; 1. The number of the Home Economics Education relative subject matters opened in Korea is 10% below, and U.S.A.'s is 20~30%. The ratio of U.S.A. is higher than that of Korea. 2. The domain of clothes & textiles and foods and nutrition is 50% in Korea, So, There is unbalance in Korea. 3. U.S.A. oftened various names of subject matters by characteristics more than in Korea.

• Research in Community and Public Health Nursing
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• v.27 no.1
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• pp.21-30
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• 2016

Purpose: This research was conducted to identify long-term care service needs in the baby boom generation. Methods: Data were collected from September 3 to October 9, 2012 targeting 196 baby boomers residing in Seoul and Gyeonggi-do with the measurement of long-term care service needs having five domains. Collected data were analyzed using the SPSS 20.0 program. Results: Demand for long term care service in those who preferred nursing homes was highest as $4.40{\pm}0.69$ in the safe environment domain. In case of those preferring home care services, demand was highest as $4.37{\pm}0.56$ in the social interaction domain. People who preferred nursing homes had higher needs in personal health care and improvement of the service quality domains. Those who preferred home care services showed diverse needs according to their characteristics. Conclusion: The baby boom generation had high needs in all the domains of long-term care services and such needs were diverse according to their characteristics. However, long-term care services had limitations that they provided standardized and uniformed services only. Therefore, health care services and improved quality services should be provided in a way of meeting the users' needs, and tailored services should be provided in consideration of the users' characteristics.

• Journal of Korean Academic Society of Home Health Care Nursing
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• v.24 no.2
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• pp.181-188
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• 2017

Purpose: The aim of this study was to compare between performance and requirements of visiting nursing care in long-term care insurance using the OMAHA system. Methods: The subjects were 72 nurses who had worked in a visiting nursing care center in long-term care insurance. Data were collected from December 5, 2016 to January 31, 2017 using self-recorded questionnaires. The collected data were analyzed using descriptive statistics and paired t-tests. Results: Four dimensions of the OMAHA system showed statistically significant differences between performance and requirements of visiting nursing care in long-term care insurance. The requirements of visiting nursing care were higher than was performance on all 40 items of the OMAHA system. The greatest difference was in environmental domain and then the psychosocial domain. Conclusion: Based on the results, we found that the environmental and psychosocial domains were the largest gap areas. Therefore, with the reality of elderly people living alone and the increase in elderly couples, active intervention connected with the community is needed in residential areas. Further, we suggest that the OMAHA system can be utilized as an integrated conceptual framework for developing and enhancing visiting nursing care in long-term care insurance.

• Journal of Korean Academic Society of Home Health Care Nursing
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• v.19 no.2
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• pp.139-149
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• 2012

Purpose: The purpose of this study is to provide the basic data required for quality improvement of home health care nursing and development of nursing services for cancer patients by examining the frequency of practices, level of service needs and satisfaction for nursing services. Methods: The subjects were 231 patients who agreed in participating on this study and were receiving home health care nursing services by the home health care advanced practice nurse from two national hospitals and four subsidiary general hospitals, located in Seoul from September 30, 2008 to February 28, 2009. Data were analyzed by frequency, percentage, t-test and ANOVA, using SPSS WIN 12.0 program. Results: The most frequent practices were 'checking vital sign' and 'explaining what patient want to know.' Total service need had an average of 3.03 point and emotional domain showed the highest average of 3.44 point. Total satisfaction had an average of 4.23 point and satisfaction along diseases had the highest average of 3.65 point in case of non-metastasis cancer. Conclusion: The subjects were highly satisfied with home health care nursing services which gave positive effect to them. It will be helpful to give cancer patients physical and spiritual care complementally when home health care nurses provide nursing services.

• Proceedings of the Korean Vacuum Society Conference
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• 2011.02a
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• pp.318-318
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• 2011

Etching of an ultrathin aluminum oxide film on NiAl(110) substrate by methanol is studied by home-built scanning tunneling microscopy at room-temperature. We deposited liquid methanol on thin alumina film by using a high speed solenoid valve suitable for deposition of thermally unstable molecules. It is found that only the reflection domain boundary between two domains was preferentially etched by methanol. Since the reflection domain boundary has many oxygen vacancies and irregular structures, judging from the fact, we assume that oxygen vacancies cause the chemically reactive phenomena of methanol in reflection domain boundary on an alumina film. The reactivity of the reflection domain boundary is attributed to the oxygen vacancies due to irregular structures. Similar reactivity is found on the oxygen deficient alumina produced on top of the intact alumina.

• Journal of the Korea Society of Computer and Information
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• v.15 no.7
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• pp.57-66
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• 2010

Due to the advancement of IPTV technologies, open IPTV services are a step closer to becoming reality. In such service environment, users are able to enjoy IPTV services using a variety of devices available at their home domain. However, it is impossible to get such flexible services at their convenience unless each of devices is individually connected to Set-Top-Box (STB) because of Conditional Access System (CAS) or service providers otherwise allow STB to freely distribute decoded contents to every user devices attached to STB. In this paper, we propose a key management scheme for securely distributing contents from STB to multiple user devices at home domain. The proposed scheme also makes the service providers be able to control the access rights to each of user devices without installing individual STBs. It is achieved by computationally dividing a private key of RSA signature scheme into three parts and thus makes possible to distribute the contents scrambled through a underlying CAS mechanism without re-encrypting them that the existing scheme should employ. It improves significantly computation and communication complexities, maintaining it as secure as the existing schemes. Additionally, it prevents misbehaving users from illegally distributing the contents from STB to their devices available at home domain.

• Journal of Korean Academy of Nursing
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• v.34 no.6
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• pp.1097-1107
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• 2004

Purpose: The purpose of this study was to develop a job stress scale for hospital-based home care nurses in Korea. The process was construction of the conceptual framework, development of the preliminary items, verification of the content validity, item analysis and test of the reliability. The preliminary items were based on literature review and in-depth interviews with home care nurses. As a result, eight categories and sixty items were selected. These were reviewed by seven specialists for content validity and finally fifty one items were chosen. Data was collected from 180 home care nurses who were engaged in 87 hospitals from August to September 2003. The result of item analysis one was excepted, The final item count was 50. Categories were as follows: overload work(8 items), lack of specialized knowledge and technique(5 items), ethical dilemma(4 items), role conflict(5 items), interpersonal relationships(6 items), visiting home environment(9 items), driving conditions(4 items) and lack of administrative support(9 items), The reliability of the scale by Cronbach's alpha was .948 and the domain's reliability ranged from .649 to .841. The result of this study could be used to measure the job stress of home care nurses. However, for further validity and reliability, repeated studies will be necessary.

• Proceedings of the IEEK Conference
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• 2002.07a
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• pp.591-594
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• 2002

This paper presents a systematic method of probing channel characteristics and communication reliabilities of home power line communication network applied to the Internet accessed control of home appliances. The effects of the three performance deteriorating 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 100㎑ to 450㎑. Probability of bit error is derived with the probed channel parameters of the signal attenuation, noise and signal-to-interference ratio read in the frequency domain. The agreement between the derived probability of bit ewer and the measured probability of bit error support 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 and the operation reliability measurement of the overall networked system also support the feasibility of commercially deploying the PLC modem installed home appliances and their services for the Internet accessed home automation in densely populated residential apartment complexes.