• Title/Summary/Keyword: Psychological support system

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A study of creative human judgment through the application of machine learning algorithms and feature selection algorithms

  • Kim, Yong Jun;Park, Jung Min
    • International journal of advanced smart convergence
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    • v.11 no.2
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    • pp.38-43
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    • 2022
  • In this study, there are many difficulties in defining and judging creative people because there is no systematic analysis method using accurate standards or numerical values. Analyze and judge whether In the previous study, A study on the application of rule success cases through machine learning algorithm extraction, a case study was conducted to help verify or confirm the psychological personality test and aptitude test. We proposed a solution to a research problem in psychology using machine learning algorithms, Data Mining's Cross Industry Standard Process for Data Mining, and CRISP-DM, which were used in previous studies. After that, this study proposes a solution that helps to judge creative people by applying the feature selection algorithm. In this study, the accuracy was found by using seven feature selection algorithms, and by selecting the feature group classified by the feature selection algorithms, and the result of deriving the classification result with the highest feature obtained through the support vector machine algorithm was obtained.

Social Support for Grandparent-headed Families and Its Effects on Grandparent Caregivers' Physical and Mental Health (조손가족에 대한 사회적 지지 실태와 조부모의 신체적 건강과 정신건강에 미치는 영향)

  • Choi, Hae-Kyung
    • Korea journal of population studies
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    • v.29 no.2
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    • pp.115-142
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    • 2006
  • This study examined the level of social support for grandparent-headed families and its effects on the grandparents' physical and mental health. For this purpose, the survey data was collected from 141 grandparents raising their grandchildren in Daejeon Metropolitan City. The study generated several findings. First, grandparent-headed families tended to rely on formal support system rather than informal one. Second, grandparent's physical health was found to be very poor that 82.3% of the grandparents reportedly needed some assistance in at least one ADL, and their mean score of depression measured by CES-D was 27.4, indicating a moderate level of psychological distress. Third, among the sociodemographic and stressor variables, grandparents' sex, the number of their children and household keeping burden were statistically significant predictors of their ADL restriction. As for depression level of the grandparents, their monthly income, parenting duration, the number of their children, economic difficulties, household keeping burden and social restrictions were found to be statistically significant. Fourth, grandparents who reported of having more social support from their friends, a higher level of satisfaction of the friends' social support and also of being satisfied with social support from their religious associations tended to experience significantly less ADL restrictions. The more kinds of social support received from friends and social welfare agencies and the less satisfied they were with social support from governmental sector, the higher their depression level was. Implications for social welfare services and programs for grandparent-headed families were discussed.

The Effects of Franchise Customers' Acquisition Utility and Exchange Utility on Customer Loyalty and Customer Citizenship Behavior (외식 프랜차이즈 고객의 획득효용과 교환효용이 고객충성도와 고객시민행동에 미치는 영향)

  • Kim, Sang-Duck;Im, Hyang-Mi;Seo, Ki-Hong;Yoon, Ok-Sook;Kim, Jong-Hun
    • The Journal of Industrial Distribution & Business
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    • v.10 no.2
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    • pp.39-49
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    • 2019
  • Purpose - Customer loyalty and citizenship behavior are key success factors of franchise system. They make the management of franchisee more effective and efficient. Prior studies, however, mainly dealt with only acquisition utility of customer, such as perceived product/service quality and brand reputation to explain customer loyalty and citizenship behavior, which explains only on one side. We tried to investigate the effect of exchange utility of customer, such as relationship strength and psychological obligation together with the acquisition utility. In addition, we tried to investigate the relationship between customer loyalty and citizenship behavior in franchise context. Research design, data, and methodology - This study used data collected from the dining franchisee managers of 342 franchisors in South Korea. The franchisors consist of more than ten franchisees, the majority of which participated directly in the transaction with franchisor and have worked for more than six months. To test the hypotheses, the study used structural equation model analysis. Results - H1-1, 1-2, 1-3 predicted that acquisition utility would increase customer loyalty to franchisee. In support of H1-1, 1-2, 1-3, the results indicated that acquisition utilities such as perceived product value, perceived service value, and franchise brand reputation had positive effects on customer loyalty. H2-1, 2-2 predicted that exchange utility would increase customer loyalty to franchisee. In support of H2-2, the result indicated that psychological obligation had positive effects on customer loyalty like other acquisition utilities. However, H2-1 was not supported. Relationship strength had no significant effect on customer loyalty. H3 predicted that customer loyalty would increase customer citizenship behavior. In support of H3, the results indicated that customer loyalty had positive effect on customer citizenship behavior. Overall, the evidences generally supported the hypotheses. Conclusion - The results of the study show that not only acquisition utility but also exchange utility increases customer loyalty to franchisee and also show that customer loyalty increases customer citizenship behavior. Interestingly, however, relationship strength has no significant effect on customer loyalty. These results have two implications. The one is that increasing exchange utility can improve customer loyalty as acquisition utility can. The other one is that both of customer utilities can improve customer citizenship via customer loyalty.

A Convergence Research of Brain Wave Characteristics of Homeless People participating in the Supported Housing Program for Vulnerable Residents (주거지원사업 참여 탈 노숙인의 뇌파 특성에 대한 융합연구)

  • Kim, Mi-Hee;Weon, Hee-Wook
    • Journal of the Korea Convergence Society
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    • v.12 no.4
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    • pp.61-68
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    • 2021
  • The purpose of this study was to derive their cognitive, psychological, and behavioral characteristics through a fusion study that analyzed the quantified results of post-homeless people participating in the housing support project after the electroencephalogram test. Participants in this study are 6 people who have lived in temporary homeless facilities or homeless living facilities and have expressed their intention to participate in the housing support project. Electroencephalogram measurements were performed using Brainmaster equipment according to the International 10-20 Law. As a result of the analysis, the study participants showed high levels of Theta wave, Beta wave, and High Beta wave, which show the peculiarity of the emotional aspect, which is a result of showing emotional characteristics such as anger, anxiety, and insomnia in the emotional aspect. Therefore, it is suggested that they provide stress management, counseling, and physical health management services in order to maintain a stable residential life in the community in the future. The results of this study presented a quantitative basis for the cognitive, psychological, and behavioral characteristics of homeless people, and suggests a support system necessary for them to maintain self-reliance in communities in the future.

A Study on the Adaptation Process of North Korean Immigrant Youth Discontinuing Formal Education (학업중단 북한이탈 청소년의 적응과정에 관한 질적연구)

  • Yang, Young Eun;Bae, Imho
    • Korean Journal of Social Welfare Studies
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    • v.41 no.4
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    • pp.189-224
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    • 2010
  • Nowadays Korean society has a fast growing population of North Korean immigrant youth. Especially, North Korean immigrant youth, who are discontinuing formal education, experience difficulties in social exclusion and adaptation. Therefore, the purpose of this study was to understand the experiences of adaptation and social support of North Korean immigrant youth discontinuing formal education, and to seek affirmative supporting plans and solutions for their adaptation. The methodology utilized for this study was a case study research. On the basis of the results and categorization, 'a network between overall categories and of early adaptation' was derived. The major findings of this study are summarized as follows. First, the participants of this study experienced major difficulties during 'economical adaptation', and their economical adaptation was strongly interrelated with their 'educational adaptation'. The discontinuing of their education resulting from their fleeing period caused 'academic differential and age disparity.' Thus they could not enroll in the formal education system, and their insufficient educational background resulted in low wages and overwork due to manual labor jobs. Second, participants recognized 'interpersonal relations' as the most essential factor in adaptation, and 'social support' from the interpersonal relations played an important role in adaptation to and comfort in Korean society. 'Interactions with South Koreans' was recognized as a significant resource for gaining informational and appraisal support, but was not activated satisfactorily. On the other hand, interaction with North Korean immigrants was avoided by the reason that 'there's nothing to learn', however emotional support from North Korean immigrants of close relationship played an important role in participants' adaptation, especially in all aspects of psychological adaptation. Third, participants experienced a lot of difficulties and stresses in their 'physical health and psychological adaptation'. Their chronic diseases worsened by remaining untreated, and female perceived symptoms were observed more often than in male. Meanwhile, excessive 'stresses' from the unfamiliar environment of South Korea negatively affected their psychological adaptation. However, they were satisfied with sense of liberty and security from living in a democratic society.

Experiences of Family Caregivers of Cancer Patients Receiving Chemotherapy

  • Sercekus, Pinar;Besen, Dilek Buyukkaya;Gunusen, Neslihan Partlak;Edeer, Aylin Durmaz
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.12
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    • pp.5063-5069
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    • 2014
  • Background: Cancer is a disease which affects not only patients but also their families physically and emotionally. The purpose of this study was to determine the needs, challenges and ways of coping of caregivers of cancer patients. Materials and Methods: In the study, a phenomenological approach was used. Data were collected through semi-structured individual interviews. The study sample comprised 16 family members providing care for a cancer patient. Results: The study findings are grouped under four main themes: the impact of caregiving, masking feelings, experienced challenges and expectations, and coping. During the caregiving process, patient relatives are affected physiologically, psychologically and socially. It was determined that patient relatives hid their feelings and avoided talking about the disease for fear that they might upset the patient, and that they had difficulty in coping with the patient's reactions during the treatment process. Family members had difficulties arising from the health system, hospital conditions and treatment in addition to transportation and financial problems. Support is very important in coping, but it was determined that some of the relatives of patients did not receive adequate support. Patient relatives expect that health care professionals should provide them with more information about their patient's condition and the course of the disease that their patients should be dealt with by the physicians specialized in cancer, and that psychological support should be provided both for them and for their patient. Conclusions: During the caregiving process, family members are faced with many difficulties and they exhibit different coping behaviors which health care professionals should take into account.

Influencing Factors on Successful Aging of Middle-aged Women from an Aesthetic Point of View (미용학적 관점에서 본 중년여성의 성공적인 노화 영향요인)

  • Kim, Soo-Kyung;Lee, Jung-Eun;Youn, Mee-Kyung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.8
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    • pp.3682-3690
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    • 2013
  • This study is to verify and analyze the influencing factors of successful aging with social support, self-efficacy and subjective health status on middle-aged women from an aesthetic point of view. The survey was performed to the women between the ages of 50 and 64 in Seoul and Kyunggi province, Korea. 321 questionnaires were collected and analyzed by SPSS 18.0 program. Multiple regression was used to identify significant predictors of successful aging. The most influencing factor for successful aging was social support, the second was self-efficacy, the third was subjective health status. This regression model explained 56.7% of the variance in successful aging. The result shows it can be an important consideration in intervention and program of successful aging for middle-aged women. Our investigation of this study may provide the basic data for the knowledge system of aesthetic theory including the arena of physical, psychological and social health.

The Effects of Self-Determination on Entrepreneurial Intention in Office Workers: Focusing on the Dual Mediation of Innovativeness and Prception of the Startup Support System (직장인의 자기결정성이 창업의지에 미치는 영향: 혁신성과 창업지원정책인식의 이중매개를 중심으로)

  • Lim, Jae Sung
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.19 no.1
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    • pp.75-91
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    • 2024
  • Recently, global business environment is changing dramatically along with the acceleration of technological innovation amid the war, climatic change, and geopolitical instability. Accordingly, it is difficult to predict or plan for the future as the volatility, complexity, ambiguity, and uncertainty of the industrial ecosystem continue to increase. Therefore, organizations are undergoing inevitable restructuring in accordance with their survival strategy, for instance, removing marginal businesses or firing. Accordingly, office workers are seeking a startup as an alternative for their continuous economic activity amid rising anxiety factors that make them think they would lose their jobs unintentionally. Here, this study is aimed to verify through what paths office workers' self-determination influences the process of converting to a startup. For this study, an online survey was carried out, and 310 respondents' valid data were analyzed through SPSS and AMOS. To sum up the results, first, office workers' self-determination did not have significant effects on entrepreneurial intention. However, it was confirmed that self-determination had positive (+) effects on innovativeness and perception of the startup support system. This result shows that their psychology works to prepare step by step by accumulating innovative experiences and increasing perception of the startup support system from a long-term life path perspective rather than challenging startups right way. Second, innovativeness is found to have positive (+) effects on entrepreneurial intention. Also, perception of the startup support system had positive (+) effects on entrepreneurial intention. This implies that when considering startups, they are highly aware of the government's various startup support systems. Third, innovativeness is found to have positive (+) effects on perception of the startup support system. It is judged that perception of the startup support system is valid for prospective founders to exhibit their innovativeness and realize new ideas. Fourth, it was confirmed that innovativeness and perception of the startup support system mediated correlation between self-determination and entrepreneurial intention, and perception of the startup support system mediated correlation between innovativeness and entrepreneurial intention, which shows that it is a crucial factor in entrepreneurial intention. Although previous studies related to startups deal with students mostly, this study targets office workers who form a great part in economic activities, which makes it academically valuable in terms of being differentiated from others and extending the scope of research. Also, when we consider the fact that the motivation for self-determination alone fails to stimulate entrepreneurial intention and the complete mediation of innovativeness and the startup support system, it has great implications in practical aspects such as the government's human and material support systems. In the selection and analysis of samples, this study exhibits a limitation that the problem of common method bias is not completely resolved. Also, additional definitive research is needed on whether entrepreneurial intention is formed and converted into startup behavior. Academically and practically, this study deals with the relationship between humans' psychological motives and startups which has not been handled sufficiently in previous studies. The conversion of office workers to startups is expected to have effects on individuals' economic stability and the state's job creation; therefore, it needs to be investigated continuously for its great value.

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Attitudes of Nurses toward Supportive Care for Advanced Cancer Patients

  • Park, Sun-A;Chung, Seung Hyun;Shin, Eun Hee
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.10
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    • pp.4953-4958
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    • 2012
  • The purpose of this study was to determine how nurses recognize the need for supportive care of advanced cancer patients and to provide preliminary data on how adequate circumstances are to be set up and maintained in Korea. For the purpose of this study, we developed a preliminary questionnaire based on a focus group of 8 nurses run by a clinical psychologist and administered it to 228 nurses in a cancer hospital, over a 3-month period. Participants of this study were nurses with more than 5 years' experience of treating advanced cancer patients. The result showed that 207 respondents (90.8%) agreed that a smooth communication system for treatment taking into account the symptoms experienced by patients and rehabilitation issues was needed. More than 80% agreed that the items needed for an integrated management service for advanced cancer patients should include psychological support, an integrated pain and symptom management, and education for the patient and his or her caregivers. These results strongly suggest that a new system distinct from palliative care or hospices is needed for patients with advanced cancer in Korea.

Appearance Based Object Identification for Mobile Robot Localization in Intelligent Space with Distributed Vision Sensors

  • Jin, TaeSeok;Morioka, Kazuyuki;Hashimoto, Hideki
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.4 no.2
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    • pp.165-171
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    • 2004
  • Robots will be able to coexist with humans and support humans effectively in near future. One of the most important aspects in the development of human-friendly robots is to cooperation between humans and robots. In this paper, we proposed a method for multi-object identification in order to achieve such human-centered system and robot localization in intelligent space. The intelligent space is the space where many intelligent devices, such as computers and sensors, are distributed. The Intelligent Space achieves the human centered services by accelerating the physical and psychological interaction between humans and intelligent devices. As an intelligent device of the Intelligent Space, a color CCD camera module, which includes processing and networking part, has been chosen. The Intelligent Space requires functions of identifying and tracking the multiple objects to realize appropriate services to users under the multi-camera environments. In order to achieve seamless tracking and location estimation many camera modules are distributed. They causes some errors about object identification among different camera modules. This paper describes appearance based object representation for the distributed vision system in Intelligent Space to achieve consistent labeling of all objects. Then, we discuss how to learn the object color appearance model and how to achieve the multi-object tracking under occlusions.