• Journal of Family Resource Management and Policy Review
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• v.23 no.2
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• pp.17-40
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• 2019

The purpose of this study is to analyze the present condition of work-leisure balance and its influencing factors in employed young single households. Three groups of sample households-work-oriented, balanced, and leisure-oriented-were compared by factors related to work and leisure. Six cases were interviewed to obtain qualitative data on the subjective meaning of work-life balance and its influencing factors. The results showed different characteristics between the three groups based on the various work- and -leisure- related factors: average weekly working hours of the week, number of vacation days per year, weekday leisure time, degree of weekday freedom, and sufficiency of the leisure cost. In addition, the characteristics considered desirable for quality of life differed between groups. Finding the meaning of life through work and leisure was very important for those respondents, who have an unstable position in the labor market, and who want to delay making decisions on moving into the marriage and family-building phase recognized as a major development task for Korean adults.

• KIEAE Journal
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• v.16 no.6
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• pp.39-50
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• 2016

Purpose: The purpose of this study is to be performed with studio-type housings among urban life-type housings to investigate the physical characteristic and crime-related factors of studios from the viewpoint of the basic principles of crime prevention through environmental design (CPTED). Method: Eight CPTED guidelines available in Korea were reviewed to select 20 planing factors for actual condition investigation. Five single households in studio-type housings in Gwanak-gu, Seoul, were chosen according to the subject screening criteria to perform the actual condition investigation. Results: First, a lighting plan around a building for natural surveillance should consider the building location, relation with the front road, and surrounding facilities. In a building of a piloti structure, the parking lot and the building gate should be arranged in a manner that enables natural surveillance. Second, the shape of the corridors in studio-type housings should be considered to plan the installation of a lighting at the door of each household, the installation of a viewer window at the door of each household, and the arrangement of the elevator. Third, to support access control, an access control system having the function of video and voice communication is recommended to be installed at the building gate. Criteria for the type of security windows and the floors on which security windows should be installed, and the regulations about the CCTV installation inside and outside the building should be prepared. Fourth, to enhance territoriality in parking lots, ground patterns, parking lot gate, and signs may be installed. Fifth, in view of effective utilization and maintenance, lighting facilities should be installed to increase the usability of ground parking lots, and relevant installation criteria should be prepared regarding the type, number, and brightness of the lightings.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.635-640
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• 2018

The study conducted a Focus Group Interview (FGI) on college students to identify single-person households and Solitary Deaths of single-person households recognized by college students. This can be provided as basic data to address problems in single-person households and social problems such as future youth solitary death and will contribute to building a social safety net. This study conducted FGI to analyze data for five fourth graders majoring in social welfare. In the case of involuntary independent living, the high poverty and unemployment rate of single-person households was cited as the cause of economic instability, housing problems and emotional relationship formation. He said that he thinks about young loneliness because he has vague fears about what happens in the media and what can happen to them. As the number of young single-person households will inevitably increase in the coming months and economic difficulties are the biggest problem and the biggest cause of young solitude, institutional support is needed first, especially for housing costs.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2011.04a
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• pp.231-235
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• 2011

The purpose of this study was to analyze the types and characteristics of temporary small-sized housing units for single-person households. A document research method and case studies were used to analyze and classified the spatial characteristics and types of the temporary dwelling spaces since 2000. Findings of this study were as follows: temporary and simplified dwelling spaces were developed by the concept of impermanence for single-person households in modern society. In order to conform the concept of temporary dwelling for small-sized housing units of single-person households, the characteristics were divided into three aspects. 'Transporting' by wheel and rotation and vehicles, 'Transforming' by adapting, assembling disassembling, and folding unfolding, and 'Wearing Carrying' by inflatable and tented types. It attempted to resolve the concept of temporarity through the experiment so that they might apply to the space of contemporary city.

• Korean Journal of Cognitive Science
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• v.2 no.1
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• pp.109-142
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• 1990

The present pater aims to review Barriers framework proposed by chomsky(1986b) to point out some potential problems and to give an alternative definition of barriers.Chomsky assumes that adjunction to non-argument is possible for syntactic movement But this assumption results in overgeneration of ungrammatical sentences.We do not allow any adjunction in syntax,and abandin the Empty Category Princile,instead we propose Head Licensing Cindition and Antecedent Condition.HLC requires empty non-proneminals to be marked by head either lexical or functional and AC states that traces should be 0-subjacent to their antecedents.

• Journal of the Microelectronics and Packaging Society
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• v.27 no.4
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• pp.91-96
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• 2020

The 33-mode dielectric and piezoelectric properties of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 piezoelectric single crystals were measured under large electric field and compressive stress. The phase transition from the low temperature rhombohedral to the high temperature tetragonal structure was observed in the range of 110~140℃, and the Curie temperature changing to the cubic structure was about 165℃. The polarization change according to the compressive stress and electric field was measured. Relative dielectric constant was calculated from the slope of the polarization curve applied to the electric field, and the calculated relative dielectric constant increased as the applied stress increased, and the relative dielectric constant decreased as the applied electric field increased. The strain according to the compressive stress and electric field change was measured, the piezoelectric constant was calculated from the slope of the curve, and the phase transition according to the application of pressure was confirmed. In the case of practical application as an underwater or medical ultrasonic actuator, it is necessary to properly design the magnitude of the compressive stress applied to the device and the DC bias in order to maintain linear driving.

• Journal of the Korea Convergence Society
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• v.10 no.10
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• pp.331-336
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• 2019

This study was conducted to compare of the health behaviors of single households by status of workers and age groups. The subjects were collected by purposive quota sampling(n=566). There was a significant difference by age in drinking frequency(p<0.001), smoking status(p<0.001) and smoking amount(p<0.001). In the smoking cessation plan, the permanent workers were significantly higher than other groups(p<0.05). In the reason for smoking cessation, the proportion of respondents who cited the cigarette cost was significantly higher in 20s(p<0.001). Overall, it can be said that personal characteristics such as age have more significant influences on drinking and smoking behaviors than socioeconomic characteristics such as status of workers.

• 한국노년학
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• v.38 no.4
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• pp.1149-1171
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• 2018

The purpose of this study is to increase understanding of the social intervention for severely isolated older adults who live alone and are in serious isolation as if they were 'hidden'. Through qualitative descriptive methods, it intends to describe how social workers in the "Making Friends of Older Adults who Live Alone" project have perceived older adults living alone in serious isolated situation, whether there have been changes in the perception of the elderly according to the progress of the project, and what kinds of experiences these social workers have had while providing case management to older adults. In-depth interviews with 40 social workers, case management records of 70 senior citizens, and research journals were collected and analyzed using qualitative content analysis methods. The results of data analysis were presented in two categories and four subcategories each. Based on the research findings, four kinds of implications were suggested.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.517-520
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• 2017

현대사회의 발전에 따라 1인가구가 증가하면서 애완동물을 키우는 애완 인이 증가하게 되었다. 애완동물을 가족의 구성원으로 여기는 사람들이 많아지면서 반려동물에게 사용하는 지출 규모가 폭발적으로 증가하였다. 자연스럽게 애완동물 사업 규모가 커지면서 서비스 산업이 확장되고 있다. 이에 따라 반려인들은 자신의 반려동물을 잘 돌봐줄 수 있는 애완동물 돌보미 서비스를 제공받기를 원한다. 본 논문에서는 협업 필터링방법에 사용자의 개인화 요소를 이용하여 애완동물 돌보미 중 사용자에게 적합한 애완동물 돌보미를 추천하는 시스템을 제안한다.

• Journal of the Korean housing association
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• v.25 no.3
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• pp.63-72
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• 2014

This study examined the special features and domestic status of the shared-house from the increasing number of single-person households, and also studied demand characteristics of the shared-house targeting young single-person household. Moreover, it found affecting factors of residential inclination on the shared-house with the binary logic model. Some of field research and interviews for the survey were conducted, and the analyzed result from this study as follows: Firstly, the domestic shared-house, introduced between the end of 2012 and early 2013, has been rapidly increased and has some features such as decreasing in housing expenses and increasing in social interaction. Secondly, the demand for shared-house by residential experience of single-person household differs according to the demographic characteristics. Thirdly, the factors that affect residential inclination of shared-house are character types, community life experience, awareness, and need for shared house.