• 한국산학기술학회논문지
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• 제16권5호
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• pp.3276-3283
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• 2015

본 연구 목적은 보건의료서비스 이용자의 사회경제적 특성이 보건의료서비스의 여건변화 지각에 미치는 영향을 파악하는 것이다. 연구대상은 우리나라 전국 표본가구원을 대상으로 설정하고, 자료는 층화비례계통추출방법을 이용하여 37,648개의 유효표본을 추출한 국가통계자료를 이용하였다. 통계분석은 인과관계를 확인하기 위하여 회귀모형을 설정하여 분석하였으며 그 결과는 다음과 같다. 첫째, 여자는 남자에 비하여 보건의료서비스에 대한 여건변화 지각이 긍정적이었다. 둘째, 연령이 증가할수록 보건의료서비스에 대한 여건변화 지각이 긍정적이었다. 셋째, 교육수준이 증가할수록 보건의료서비스에 대한 여건변화 지각이 긍정적이었다. 넷째, 가구소득이 증가할수록 보건의료서비스에 대한 여건변화 지각이 부정적이었다. 다섯째, 근로(고용)형태에서 임시근로자와 일용근로자는 상근근로자와 비교하여 보건의료서비스에 대한 여건변화 지각이 부정적이었다. 여섯째, 동부 거주자는 읍면부 거주자보다 보건의료서비스에 대한 여건변화 지각이 부정적이었다. 결론으로 사회경제적 특성은 보건의료서비스 여건변화 지각에 영향을 미친다고 할 수 있으며, 보건의료서비스 이용자의 여건변화 지각이 수혜적 측면에서 긍정적으로 작용하고 있다고 볼 수 있다.

• 한국IT서비스학회지
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• 제15권1호
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• pp.131-152
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• 2016

Group social capital can be defined as an intangible asset that promotes knowledge sharing and social interaction. It is posited here that the group social capital raised and nurtured among group members positively influences on team performance in IS (Information Systems) development projects. And communication effectiveness is selected as a critical antecedent and its detailed relationships with the dimensions of group social capital are analyzed. Effective communication plays important role in ISD project teams by integrating knowledge from different areas. Moderating effects of project phase between the sub-dimensions of social capital and project performance are investigated. Hypotheses are tested using data from 131 project teams of 85 manufacturing firms. The results indicated that Communication effectiveness positively impacted sub-dimensions of social capital (social ties, trust, and shared vision). Moreover, the team performance is influenced by shared vision and trust, leaving social ties as a leading subcontract, as theoretically proposed in prior research. The project phase moderates the impact of shared vision on team performance.

• 한국IT서비스학회지
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• 제16권3호
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• pp.67-81
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• 2017

IT project teams are composed of experts from various domains with different backgrounds, such as business and technologies. Thus, enhancing knowledge sharing and increasing team social capital are critical for the success of the project. This study examines the relationship among the team social capital, team climate and team performance. A research model and hypotheses are developed from literature review and empirically validated. The research model consists of team social capital, team climate and team performance. Specifically, team social capital, as antecedents, wasconceptualized asinternal and external differentiated by team boundary, and team climate is conceptualized as innovative climate and supportive climate. Using measures adopted from previous studies, 166 data points were collected to test the research model and related hypotheses. PLS data analysis indicated that internal and external social capitalhave positive effect on innovative climate while internal social capital has a positive effect on supportive team climate. The innovative and supportive climate has significant effect on the team performance. Based on the results, we proposed several team management skills for IT project managers. Theoretical constributions are discussed at the end with limitations and further studies.

• Journal of Information Technology Applications and Management
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• 제25권2호
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• pp.1-21
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• 2018

This study aims to investigate the usage patterns of users in Social Network Services (SNS) where is an upsurge. Specifically, the paper considers the reason why young people more and more prefer online (or mobile) SNS activities rather than offline face-to-face social relationship. Furthermore, the drivers which affect SNS usages are considered from users' personal characteristics and social influences. User's personal characteristics include their personalities (extraversion and introversion), narcissism, and life satisfaction. Social influences involve subjective norm, visibility, and image. Affected by personal and social factors in SNS, users intend to show positive self-presentation, which refers to a behavior to selectively expose his/her goodness to others. As one of the most influential drivers affecting SNS usage, the positive self-representation has an effect on the level of SNS usage. Thus, this paper suggests the hypothesized research model focusing on positive self-representation in the relationship among personal characteristics, social influence, and user's behavior in SNS. Empirical data analysis with 100 questionnaires suggests that all hypotheses were adopted except for the effect of visibility among social influence factors on positive self-representation.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2006년도 제28회 동계학술발표회 논문집
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• pp.248-263
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• 2006

The convergence in telecommunication and broadcasting is one of the most popular topics in these days. For example, the characteristic of IPTV -internet protocol television-is controversial in the extreme. In Korea the IPTV operators are mainly the telecommunication service operators. So it is natural that the IPTV services are categorized to the telecommunication services. But the Broadcasting service providers, especially the CATV providers who can serve the TPS-triple play service- like IPTV players insist that the IPTV should be regulated as a broadcasting service. This paper will analyze whether the regulation in which the IPTV is categorized to one of the broadcasting services is better than the case of telecommunication services. To examine this, the social welfare analysis is conduced and the differential oligopoly market model is used. Together with that, this paper suggests that we can improve the social welfare by the asymmetric regulation between IPTV and D-CA TV. This means that in Korea the IPTV has a weak substitution relation with the D-CA TV and the IPTV should be dealed as a new convergence service that differs from traditional broadcasting services.

• 디지털융복합연구
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• 제9권1호
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• pp.61-70
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• 2011

Ultimately, this research will focus on the activity traits of future customers in the convergence age. To accomplish that, firstly, researcher develop measures for assessing the convergence level of digital devices and digital services. Next, this will investigate the behavioral traits of people who use specific devices or services on the internet or mobile networks. This study proposed five convergence measures each for devices and services. For digital devices, measures such as converged functions, accessibility to network, portability, immediate communicability, and expandibility of functions were utilized. For digital measures such as scope of users, newness, social network level, ease-of use on mobile networks, and expandibility of information were used. We believe that the research results can provide insights for those wishing to explore the convergence level of devices and services and those developing high-level converged devices and digital services.

• 대한가정학회지
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• 제40권10호
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• pp.123-139
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• 2002

The purpose of this study was to understand the adult day care center as a place for the elders and adults and to develop an initial understanding of the services and activity programs for adult day care for the cognitively-impaired in the U.S.A. The data were collected from 12 Adult Day Care Centers(ADC) from 2001 to 2002 by personal interview and the documents about the programs. ADC programs provided primarily social, recreational, and health activities and services in a group setting. Centers offered participants to socialize, enjoy peer support, and receive health and social services in a stimulating and supportive environment that promotes better physical and mental health. For this purpose those centers offered not only professional health care, occupational.speech.physical therapies but also socio-recreation and therapeutic-recreation services.

• 한국도서관정보학회지
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• 제44권1호
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• pp.99-122
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• 2013

최근에 국립장애인도서관(The National Library for Individuals with Disabilities)이 개관함으로써 장애인을 위한 도서관 봉사에 관심이 한층 더 높아지고 있다. 본 연구의 목적은 도서관의 장애인 봉사를 한 단계 더 높이기 위하여, 장애 및 복지분야의 전문가인 사회복지사(social worker)의 도서관 인식(library perception)을 근거로 두 직종간의 협력방안을 정책적으로 제시하는 것이다. 본 연구에서 제시한 정책적 협력방안은 다음과 같다: (1) 소셜 네트워크를 이용하여 사서와 사회복지사와의 전문소통 채널을 구축해야 한다. (2) 사회복지사에게 도서관과 사서의 가치와 필요성에 대한 홍보를 강화하여야 한다. (3) 사서의 사회복지분야 전문지식의 교육을 강화하여야 한다. (4) 사서와 사회복지사 업무간의 명확한 정체성을 확립하여야 한다.

• 한국사회정책
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• 제24권1호
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• pp.97-115
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• 2017

전체 미혼모의 90% 이상이 입양을 선택했던 과거와 다르게, 최근 들어 자녀의 양육을 선택하는 미혼모가 눈에 띄게 증가하기 시작하였다. 이와 더불어 연령, 교육수준, 노동시장 참여 등의 인구사회학적 특성들도 과거에 비하여 전체적으로 향상되는 추세이다. 그러나 여전히 많은 미혼모들이 빈곤을 비롯하여 다양한 어려움을 호소하고 있다. 이는 오랜 사회적 편견과 차별 속에서 자녀 양육과 생계부양자의 역할을 동시에 수행하는 양육미혼모가 직면하는 어려움들은 개인적 특성의 발전 향상만으로 해결될 수 없으며, 미혼모의 자녀양육 지원을 위한 사회적 개입이 필요함을 보여준다. 이에 본 연구는 한국사회 미혼모 지원정책의 전개과정 및 패러다임의 변화를 살펴보고, 현재 미혼모 가족을 위해 제공되고 있는 정책의 현황과 한계를 전반적 정책 기조의 변화 속에서 검토하였다. 한국사회의 미혼모 정책은 2000년대 중반을 기점으로 기존의 입양 중심에서 미혼모의 자녀양육을 지원하는 쪽으로 패러다임 전환이 이루어진 것으로 관찰되었다. 그러나 현재 양육미혼모에게 제공되는 있는 사회적 지원의 수준은 정책기조의 변화에 미치지 못하고 있어, 미혼모가 자녀를 양육하기에는 아직도 상당한 어려움이 따르고 있는 것으로 나타났다. 마지막 결론에서는 미혼모의 자녀양육을 효율적으로 지원하기 위한 정책적 함의를 제시하였다.

• Asia pacific journal of information systems
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• 제22권4호
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• pp.51-73
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• 2012

Social network services based on openness, connectedness, and mass participation are reshaping many aspects of how companies conduct business and create value for their customers. For instance, Facebook and Twitter are expected to play a pivotal role as a new communication channel through which companies-forge close relationships with their customers for co-creation of value for mutual benefits. Given the potential of social network services, it is not surprising that many companies have strategically invested in social network services to reach out to customers. Despite the growing interest in social network services as a platform to connect companies and their customers, few guidelines exist about how managers can effectively utilize social network services in forging relationships with their customers. As such, scholars should pay greater attention to how firms can successfully develop relationships with their customers on social network services. In particular, this study employs the S-O-R (stimulus-organism-response) framework as a theoretical lens to develop a research model that explains customers' participation in the value co-creation platform that companies opened on Twitter. According to the S-O-R framework, certain types of individuals' behaviors can be best understood based on a causal link from environmental stimulus to organism, and response. We apply the S-O-R framework to understand how ubiquitous connectivity (stimuli) can influence customers' experience (organism) with companies on Twitter, which in turn influence their participation behavior (response). Two steps have been undertaken to empirically test the research model. First, we conducted a content analysis of tweets written by customers who follow companies on Twitter. As a result, we found event/promotion participation, company support, and giving feedback as three specific types of customer participation behavior. Second, we conducted a web-based survey to test research hypotheses in the research model. Participations in the survey were solicited to customers who followed companies on Twitter. As a result, a total of 115 respondents have completed the survey. Data were analyzed using the partial least square (PLS) technique. The results of data analysis suggest that ubiquitous connectivity (stimuli) had strong positive effects on perceive usefulness, perceived enjoyment, and perceived intimacy (organism). Perceived intimacy showed positive effects on customer participation behavior (response), such as event participation, company support, and giving feedback. Perceived enjoyment was found to have strong positive effects on company support and giving feedback. On the other hand, perceived usefulness did not have significant impacts on the three types of customer participation behavior.