• Journal of Dental Rehabilitation and Applied Science
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• v.28 no.1
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• pp.37-46
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• 2012

The ultimate goal of periodontal therapy is the regeneration of supporting tissues. It is recommended to avoid probing until 6~9 months following the regenerative therapy because the probing may jeopardize the newly formed tissues. We can measure tooth mobility objectively using Periotest. The purpose of this study is to investigate whether Periotest can be used to evaluate the treatment results alternatively, and whether there are the correlations between the changes of Periotest value (PTV) and other clinical parameters. Regenerative treatments have been performed on 29 teeth of twenty five patients, at Department of Periodontology, Pusan National University Hospital. We measured the tooth mobility by Periotest and other parameters at the baseline, 6 and 12 months after regenerative treatment. Compared to the baseline, there were the statistically significant improvements in all the parameters at 6 months and 12 months. There were statistically significant correlations among the probing depth, attachment level, gingival recession and PTV at baseline, 6 months, and 12 months. Also there was the correlation between changes in PTV and in the attachment level at each time of observation period. We may conclude that regenerative therapy would improve the clinical parameters and periodontal status and PTV would be an alternative index to evaluate the healing process after regenerative surgery.

• Korean Journal of Family Social Work
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• no.58
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• pp.97-122
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• 2017

The purpose of this study was to identify the longitudinal patterns of marital satisfaction, characteristics of each pattern, influencing factors and the difference on self-esteem, among married couples who experienced unemployment. To achieve this, the 443 married couples, who were initially employed in the first year but unemployed in next 5 years were extracted from the $2^{nd}$ to $11^{st}$ waves of Korean Welfare Panel Study(KoWePS) data. The results showed that there are five patterns on marital satisfactions of couple who experienced unemployment: maintaining low-level, mid-level, continuous declining, rebound after sharp declining, and maintaining high-level. In addition to this, the groups that maintain the marital satisfaction showed higher self-esteem than the groups that showed positive or negative change in marital relationship. Based on these results, this study suggested political and practical intervention to maintain the satisfaction of marital relationship and their self-esteem in a high level.

• KIEAE Journal
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• v.11 no.5
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• pp.119-127
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• 2011

The aging population has been increasing in Korea so that it is difficult for people to understand the change of the future society. This study aimed to analyze the characteristics of preliminary retiree's alternative housing preference by providing an accurate information about residential current issues and the seriousness brought by the aging society. It explained the visual information about the aspect of the residential change due to the aging society to 104 preliminary retirees who live in the apartment in Seoul. It surveyed the characteristics of the alternative housing preference following 4 situations of the Old age type(couple/healthy, couple/ill, single/healthy, single/ill). It analyzed the difference of housing preference before and after providing information. The results are as follows: First, a previous apartment is not enough to prepare the aging society and UIBS(unit insertion building system) for the elderly was expected to be a great help to the frail after 2026. Second, the preference of UIBS was increased after providing information of the aging society. Third, in the case of the illness, a big city with medical facilities was preferred not to move in the suburb. Fourth, after providing information, a small size of apartment was preferred but the preferred change of housing ownership was not founded. Last, there was considerable difference before and after providing information under 4 situation of Old age type. These results showed the feasibility of coping with more accurate future society only if a survey should be taken with providing sufficient information about the aging society.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.93-101
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• 2018

This study aims to understand the retirement preparation of Korean baby boom generation. For this purpose, the mediation effect of the parameter of retirement preparation was confirmed to their social participation attitudes that influenced on successful aging. The research tried to present policy alternatives. The frequency analysis, description analysis, correlation analysis, hierarchical multiful-regression analysis for the collected data were conducted with SPSS 23 program. The findings are as follows; First, social participation attitudes affect successful aging. Second, social participation affects retirement preparation. Third, retirement preparation affects successful aging. Fourth, the relationship of social participation attitudes and successful aging are influenced mediation effect of retirement preparation. Finally, discussed the future research topics.

• Journal of Korean Society of Rural Planning
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• v.12 no.4 s.33
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• pp.63-76
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• 2006

This research tried to present some basic data necessary to give effective support to urban retirees who already returned to the farm by looking into factors effecting on their adjustments to the lives before they returned to the farm and after they did so to know how well they adapt to the rural lives. For the purpose, we made a survey of 408 returners to the farm over the age of 50 for 6 days from October 18 to October 23 in 2004 using questionaires. The results show the followings. First, there are significant difference in the satisfaction with the rural life occurred by the sociological demographic changes according to 'health condition', 'subjective economic ability' and 'previous job'. Second, the difference of satisfaction with the rural lift which was taken place by the reasons before they moved to the farm is effected considerably by what made them decide to return to the farm first whether they prepared for it or not and how much money they have to do so. Therefore, to succeed in adjustment to the rural lives, their decision should be made by positive causes, they have to prepare concretely for it before they carry out their plans and they had better have enough money to move. Third, the difference of satisfaction with the rural life occurred by the reasons after they moved to the farm is effected by 'satisfaction with the forming information', 'the number of friends or neighbors', 'the frequency of meeting the friendly', 'the level of intimacy with neighbors' and 'their efforts to improve the relations with other residents'. And the sensitiveness to perceive the inconvenience according to the rural life is related strongly to the satisfaction with the rural life in the above 6 areas. Fourth, the repression analysis implemented to find how much the above 3 factors effect on the satisfaction with the rural life shows that it is 'returner's current health condition', 'farming education', 'farming fund' and 'effort to be intimate with other residents' that are very important.

• Journal of Teachers' Pension
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• v.5
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• pp.11-50
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• 2020

본 연구는 폐교로 인한 연금수급자가 근로소득 또는 사업소득 등 추가적인 소득이 발생할 경우에 기존 소득심사제도와 동일하게 적용을 하고 있는 현행 제도의 문제점을 지적하고 이에 대한 개선안을 제시하고자 한다. 폐교로 인한 퇴직연금수급자가 사학기관에 재취업을 하게 되면 연금은 전액 정지되지만, 일반 국민연금 가입기관에 재취업을 하게 되면 일반적인 소득심사를 적용받게 된다. 폐교에 따른 연금을 수령하는 연령층 중에는 일부 젊은 층도 포함되고 있어 근로활동이 왕성한 시기임에도 불구하고 연금을 수령하고 있어 결과적으로 사학연금 재정에 막대한 영향을 미치고 있다. 이러한 상황을 감안하여 재취업의 대상 기관에 따라 차별화되고 있는 현행 폐교 연금수급자의 지급정지에 대한 법 적용을 동일하게 적용할 여지가 있다고 판단된다. 본 연구에서는 다음과 같은 개선방안을 제시하였다. 첫째, 폐교로 인하여 퇴직할 경우에는 연금을 조기에 수령하게 되는데, 연금제도는 본래 은퇴 후의 소득을 보장받기 위한 것이나 현행 폐교로 인한 연금 지급은 근로가 가능한 젊은 층일 경우에도 지급하고 있어 추가적인 소득이 발생할 경우에는 퇴직소득심사제를 더욱 강화하여야 한다. 둘째, 연금 지급액보다 높은 추가 소득이 발생할 경우 또는 공무원 평균연금월액을 초과하는 경우에는 연금을 전액 또는 반액 정지하는 방안을 모색하여야 한다. 셋째, 연금재정의 안정화를 위하여 폐교로 인하여 연금을 수령하고 있는 수급자에 대하여는 현행보다 강화된 소득심사제를 적용하여야 한다. 본 연구는 최근 폐교로 인한 연금수급자가 증가하고 있는 상황하에서 퇴직소득심사제에 대한 개선안을 모색해보았다는 점에서 의의가 있다고 할 수 있다. 폐교로 인한 연금지급액은 해마다 급증하고 있는 추세에 있으며, 이로 인해 연금재정 소요액은 더욱 증가할 것으로 예상되고 있고 연금재정의 악화요인으로 작용하고 있다. 그러므로 폐교로 인한 연금을 수령 시에는 현행보다 강화된 소득심사의 적용이 필요하다고 본다.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.311-320
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• 2021

The study looked at a cross section of inter-Korean sports through the lives of female north korean defector. The researcher was a north korean national team player in the early and mid-1990s and defected to the north and played for the national team in South Korea. After her retirement, she became a coach, but felt limited and left the sports world. After analyzing the informant's interviews, the prevailing idea was that she was always politically used, and there was a regret that he was spotlighted as a defector rather than an athletic skill. And she was not in a position to choose between South Korea and North Korea. It was also shown that inter-Korean sports exchanges could not be developed unless economic conditions were supported. As a stranger, the research participants felt alienated and adapted to South Korea. Her life is an example of experiencing inter-Korean sports at the same time, and it is believed that she can have personal, specific, and concrete characteristics while showing universality in the upcoming era of unification.

• Journal of Digital Convergence
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• v.20 no.2
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• pp.375-381
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• 2022

The purpose of this study is to find out the spatial expression characteristics of Philipstock from a heterotopic perspective in the background of the times of modern people struggling to live in the era of an infectious disease called COVID-19 along with the era of the 4th industrial revolution. As for the research method, a total of 11 places were selected, focusing on the completed works of interior space from 2015 to the present, when they are more active after retirement, to find out the characteristics of spatial expression through literature and case studies. As a result, the spatial expression characteristics of narrative that only space has were the most frequent, and it was found that the characteristics of imaginary space and fantasy, which are the form of overlapping time to express a place, were interrelated. Philip Stock's design method, which uses narrative, fantasy, and imaginary spatial characteristics, can be seen as sufficiently representing heterotopic characteristics and can be used as another design methodology when designing a new space.

• Journal of Cadastre & Land InformatiX
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• v.52 no.2
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• pp.153-169
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• 2022

With the extension of the average life span and the rapid aging of the population, defining elderly population as a single group is difficult as the physical, economic and social conditions of individual have become different. Therefore, policies that take into account the characteristics of each group are required. The purpose of this study is to classify individual travel types and to analyze the characteristics of each travel type, based on individual public transportation trajectory data as known as smart card data. Among the four classified types, the long-distance low-frequency stay type and the short-range medium-frequency mobile type show external activity traffic characteristics for retirement leisure, while the long-distance high-frequency stay type and the long-distance high-frequency mobile group include regular commuting. Traffic variability and residence areas of stay were identified in terms of each classified travel type. The results of this study provide the important suggestions for establishing a transportation policy that takes into account the characteristics of each type of elderly population in Seoul.

• Korean Security Journal
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• no.42
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• pp.87-113
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• 2015

This research study aims to analyze the process, you may encounter in the process of re-socialization through desocialization cause and the preparation of a study on private security agents desocialization and re-socialization of private security guards. In order to achieve the objectives of this study served as a private security agents who ride a moderator after desocialization to conduct in-depth interviews aimed at seven subjects experienced a re-evaluation of the socialization another chapter of the study, data analysis and content analysis coming from d derived through the following results: First, private security agents became the de-socialization due to various factors, different for each individual. In other words, the vision for the low-paid and insecure jobs, and excessive work environment and poor welfare was the main cause. Second, the preparation period of private security agents were called desocialization appropriate time before and after 40 business nature. That is, when considering the physical changes and their ability to work Mangan expenses that require expertise that can be interpreted in the context affordable. Third, private security agents were experiencing anxiety and duryeomum for the new job, rather than sinking feeling regret after retirement, showed that receive help for families and the surrounding communities to adapt and re-socialization through communication with people. There were also shown the safety and satisfaction of the new job and re-socialization experience to adapt to society looking for a new job.