• Journal of applied mathematics & informatics
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• 제40권1_2호
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• pp.289-303
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• 2022

This article examines the multidimensional index extraction method of the disability social security system based on data mining. While creating the data warehouse of the social security system for the disabled, we need to know the elements of the social security indicators for the disabled. In this context, a clustering algorithm was used to extract the indicators of the social security system for the disabled by investigating the historical dimension of social security for the disabled. The simulation results show that the index extraction method has high coverage, sensitivity and reliability. In this paper, a multidimensional extraction method is introduced to extract the indicators of the social security system for the disabled based on data mining. The simulation experiments show that the method presented in this paper is more reliable, and the indicators of social security system for the disabled extracted are more effective in practical application.

• 한국초등과학교육학회지:초등과학교육
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• 제28권4호
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• pp.519-528
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• 2009

The purpose of this study was to investigate the effect of social interaction on metacognition, learning motive and academic achievement in elementary science learning. The science lessons emphasizing social interactions that is applied to this study was comprised of 5 stages, 'introduction', 'inquiry activity', 'small group emergent activity', 'large group emergent activity', 'conclusion and assessment'. The results of this study were as follows: First, applying the learning model emphasizing social interaction to the experimental group led to a significant difference between the result of the pre- and post-test, regarding metacognition, especifically those of declarative knowledge. And meaningful difference was drawn from the results of all elements in the lower category of regulation of cognition between the experimental and comparison group. Second, a significant difference was found between the pre- and post-test regarding learning motive, especially those of attention, relation, and self-confidence. Third, after applying the learning model emphasizing social interaction to the science classes of the experimental group, students' academic achievement improved significantly in the post-test, compared to the results of pre-test.

• 대한불안의학회지
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• 제11권1호
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• pp.19-25
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• 2015

Objective : The current study investigated the prevalence and clinical characteristics of sexual exhibitionism and frotteurism, which was conducted for the first time in Korea. Methods : Among 568 total subjects (mean age $19.28{\pm}5.0$ year), 109 were victims of sexual exhibitionism (19.2%, VSE) of which 57 were females (91.9 percent) ; and 57 were victims of sexual frotteurism (10.9%, VSF) of which 57 were females (91.9%). The participants completed the self-reported scale for epidemiological and clinical characteristics. Results : Incident frequencies of above two times of VSE and VSF were 49 (50.0%) and 20 (32.3%), respectively. Incident locations of VSE were school/office 37 (33.3%), street 28 (25.6%), and near home 20 (18.3%). Also, incident locations of VSE were inside of bus 12 (19.3%), subway 12 (19.3%), subway/bus station 8 (12.9%), near home 8 (12.9%), and school/office 7 (11.3%). Notifying rate of VSE and VSF to the police were 7.3% and 0%, respectively. Also, notifying rate of VSE and VSF to family or friends were 72.5% and 58.1%, respectively Conclusion : These results suggested that VSE and VSF had a common prevalence, which could be different from behavioral and emotional characteristics of a control group ; and the victims were shown to require an active intervention by supportive social system.

• Journal of Preventive Medicine and Public Health
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• 제55권6호
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• pp.568-577
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• 2022

Objectives: Many studies have shown that social distancing, as a non-pharmaceutical intervention (NPI) that is one of the various measures against coronavirus disease 2019 (COVID-19), is an effective preventive measure to suppress the spread of infectious diseases. This study explored the relationships between traditional health-related behaviors in Korea and social distancing practices during the COVID-19 pandemic. Methods: Data were obtained from the 2020 Community Health Survey conducted by the Korea Disease Control and Prevention Agency (n=98 149). The dependent variable was the degree of social distancing practice to cope with the COVID-19 epidemic. Independent variables included health-risk behaviors and health-promoting behaviors. The moderators were vaccination and unmet medical needs. Predictors affecting the practice of social distancing were identified through hierarchical multiple logistic regression analysis. Results: Smokers (adjusted odds ratio [aOR], 0.924) and frequent drinkers (aOR, 0.933) were more likely not to practice social distancing. A greater degree of physical activity was associated with a higher likelihood of practicing social distancing (aOR, 1.029). People who were vaccinated against influenza were more likely to practice social distancing than those who were not (aOR, 1.150). However, people with unmet medical needs were less likely to practice social distancing than those who did not experience unmet medical needs (aOR, 0.757). Conclusions: Social distancing practices were related to traditional health behaviors such as smoking, drinking, and physical activity. Their patterns showed a clustering effect of health inequality. Therefore, when establishing a strategy to strengthen social distancing, a strategy to protect the vulnerable should be considered concomitantly.

• 유통과학연구
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• 제22권9호
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• pp.97-106
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• 2024

Purpose: In view of increased social awareness of today's consumers, it is very important to understand how retail customers perceive their sense of social responsibility. This study aims to explore the decision processes of university students that affect the patronage of social enterprises in retail sector. Research design, data and methodology: This study proposes and tests whether and how social network traits, firm's image, and perceived trustworthiness serve as predictors of value co-creation behavior specific to two different industries (social enterprises and regular firms) operating in retail sector of South Korea. This study incorporated theoretical premise of value co-creation to verify the structural relationships among the predictors of value co-creation. Results: The result demonstrates that social network and firm's image both significantly influence consumers' value co-creation behavior. The study further found that the firm's image is overall more effective for eliciting consumers' value co-creation behavior than social network traits. Conclusions: As the result of comparing the industry type (social enterprises vs. regular firms), the study confirmed a meaningful difference such that consumers indicated greater impact of firm's image on value co-creation for social enterprises than for regular firms. The findings are expected to provide useful industrial insights for the management of social enterprises.

• 한국문헌정보학회지
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• 제30권4호
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• pp.129-149
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• 1996

학문으로서의 문헌정보학은 1930년대부터 사회과학(또는 응용사회과학)의 한 분야로 출발하였다. 그러나 실무와 기술을 강조하는 기능 주의적 입장으로 인해 문헌정보학의 사회과학성은 점차 상실되었고, 대신 과학기술적인 입장이 강조되었다. 결국 문헌정보학은 주된 연구대상인 도서관과 그 관련기관을 사회적 지식체계로 파악하지 못하였으며, 사회과학적 이론과 철학을 도입하는 데도 소홀할 수밖에 업었다. 그러므로 이 연구에서는 현 단계 문헌정보학의 학문성에 대한 인식론적 전환을 위하여 도서관사회학이라는 연구영역을 시론 적으로 제시하려고 하였다. 이것은 문헌정보학의 본질을 사회과학에서 파악한 것으로서 그것을 뒷받침해 줄 수 있는 대표적인 인식론으로서 사회인식론과 지식사회학을 제시하고 이를 토대로 도서관사회학이라는 새로운 연구영역을 시론 적으로 모색하게 되었다.

• 과학기술학연구
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• 제1권1호
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• pp.71-103
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• 2001

현대사회에서 과학기술은 긍정성과 부정성의 양면을 지니고 있다. 과학기술의 긍정성에만 초점을 맞추는 사장들은 과학기술에 대한 사회적 수용성을 강조하는 반면, 과학기술의 부정성에만 초점을 맞추는 사람들은 과학기술에 대한 사회적 통제를 강조하는 경향이 있다. 그러나 본 논문은 이처럼 과학기술에 대한 사회적 수용과 통제를 상호 배타적인 것으로 보는 기계적 대립구도를 무너뜨리고 양자를 유기적 연관을 가지는 것으로 파악하고자 한다. 즉, 본 논문은 과학기술에 대한 진정한 의미의 사회적 수용성은 과학기술에 대한 일반 시민들의 광범위한 참여에 기반한 공공적 토론을 통해 사회적 통제를 행사함으로써 증진될 수 있다고 보는 것이다. 물론 이처럼 사회적 통제를 거친 다음에 수용되는 과학기술은 원래의 그것과는 내용과 형태 둥에 있어 다소 달라질 수 있는데, 이는 사회적 통제가 과학기술을 재구성하는 역할을 하기 때문이다. 이러한 문제의식에서 본 논문은 우리나라에서도 지난 1990년대 중반 이후부터 사회적으로 격렬한 논란거리가 되어 온 생명공학 분야, 특히 유전자변형 작물과 생명복제 문제를 사례로 하여 과학기술을 둘러싼 사회적 논쟁과 시민사회단체들의 활동들을 과학기술의 사회적 통제와 수용성의 연계라는 점에서 분석하고 있다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2016년도 추계학술발표대회
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• pp.196-198
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• 2016

Online social networking sites such as MySpace, Facebook, Twitter are becoming very preeminent, and the quantities of their users are escalating very quickly. Due to the significant escalation of security vulnerabilities in social networks, user's confidentiality, authenticity, and privacy have been affected too. In this paper, a short study of online social network attacks is presented in order to identify the problems and impact of the attacks on World Wide Web (WWW).

• 한국사회복지학
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• 제57권4호
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• pp.147-175
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• 2005

한국인의 사회복지학에 대한 인식은 어떠한가? 본 연구는 총 3,319명의 설문 참여자가 제공한 응답자료에 기초해서, 심리학, 문헌정보학, 경제학, 사회학, 정치외교학, 신문방송학과 같은 사회과학분야 학문들 그리고 생물학, 의학, 물리학과 같은 자연과학분야 학문들과의 비교 차원에서 한국인의 사회복지학에 대한 인식을 비교 분석하였다. 각 학문에 대한 개인적 흥미도, 사회적 공헌도, 유망도, 학문적 중요도, 전문성, 개인적 지식정도 측면에서의 인식을 8-점 Likert 척도로 평정, 비교하였다. 또한 사회복지학에 초점을 두고 성별 요인과 고등학생, 대학생과 대학원생, 일반 시민과 같은 지위 요인에 따라서 사회복지학에 대한 인식이 어떻게 다른지를 분석해 보았다. 아울러 대학생 및 대학원생만을 대상으로 현재 전공하고 있는 학문적 배경 요인에 따라서 사회복지학에 대한 인식이 어떻게 다른지를 분석해 보았다. 연구결과를 보면, 사회복지학에 대해서 공헌도, 유망도, 중요도, 개인 지식은 상대적으로 더 높게 인식하는 것으로 나타났고, 개인적인 흥미도와 전문성은 상대적으로 더 낮게 인식하는 것으로 나타났다. 사회복지학에 대한 흥미도, 공헌도, 유망도, 중요도, 전문성, 개인지식의 벡터(vector)는 나이를 통제했을 때 성별 요인과 지위 요인에 의해서 차이를 갖는 것으로 나타났다. 대학생 및 대학원생의 경우, 학문적 배경 요인에 따라서 사회복지학에 대한 인식이 다른 것으로 나타났다. 객관적으로 비춰지는 학문의 모습과 관련된 이러한 결과는 한국 사회복지학이 오랜 기간 고민해 온 학문의 전문성 심화 과제 등을 정확하게 반영하고 있다. 본 논문은 한국 사회복지학의 발전과 관련해서 이러한 결과가 시사하는 바를 논의한다.

• 대한의생명과학회지
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• 제25권4호
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• pp.357-366
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• 2019

This study is to identify how the social support influences the impaired fasting glucose and type 2 diabetes as structural equation analysis reflects the health behavior and psychological path. It investigates participants who give consents to participate in the Korean Health Examine Cohort (KOEX), which collects surveys and biological samples at eight university hospitals nationwide. Of the 53,767 adults over 30 years of age enrolled in the 2nd to 7th KOEX study from 2004 to 2010 (1st to 7th), 18,618 participants with a history of chronic diseases related to type 2 diabetes, the main variable, were excluded. The number of participants were 34,316 with enough data on social support and diabetes, which are the main variables. The results show that social support affects health behaviors and lowers fasting blood sugar. Therefore, not only the management of risk factors of individuals, but also the practice of healthy behavior with the attention of social relations such as social support, etc., can prevent type 2 diabetes.