무형식 학습이 조직구성원들의 고용가능성에 미치는 영향 : 개인-직무, 개인-조직 적합성의 조절효과

조윤형 ( Yoonhyung Cho ),남주연 ( Juyeon Nam ) 한국생산성학회 2017 生産性論集 Vol.31 No.3

The trend toward employees` assuming a more significant role in their own learning process, the importance being placed on learning as a core competency and lifelong process, and the recognition of learning as a source of sustainable competitive advantage for individuals and organizations alike have also stimulated tremendous interest in informal learning. Informal learning can best be described as learning that is predominantly unstructured, experiential, and noninstitutionalized. The purpose of this study is to investigate the effects of informal learning in the workplace on the employees` employability and the moderating effects of person-job, person-organization fit those of relationships. Based on literatures, Informal learning captured a category that, may occur in institutions, but it is not typically classroom based or highly structured, and control of learning rests primarily in the hands of the learner. Also employability is conceptualized as a form of work specific active adaptability that enables workers to identify and realize career opportunities. As such, employability facilitates the movement between jobs, both within and between organizations. Employability are divided into internal flexibility and external mobility, considering the application in internal labor market and external labor market. Because of employability has been broadly defined as the ability to gain and maintain employment, both within and across organizations(Finn, 2000). We proposed direct effects hypothesis and moderating effect hypothesis. To test hypothesis, total of 156 questionnaires were used for analysis. The results are as follows. First, informal learning was positive related to internal flexibility and external mobility. This result shows that informal learning is critical determinant of employability. Second, person-job fit moderate relationship between informal learning and internal flexibility, also informal learning and external mobility. Third, personal-organization fit moderate relationship between informal learning and internal flexibility. Base on the results, this study demonstrates the significant role plays informal learning in relation to employability. The findings of this study provide both theoretical and practical tools to help understanding of informal learning, employability and person-job, person-organization fit.

성인 자녀-부모 관계개선을 위한 인공지능 기반 서비스 디자인 연구

조하은(Jo, Haeun),남주연(Nam, Juyeon),강민정(Kang, Minjeong) 한국HCI학회 2022 한국HCI학회 학술대회 Vol.2022 No.2

어린 자녀와 부모 관계 뿐 아니라 성인 자녀-부모간 관계에서의 문제 또한 서로의 삶에 중요한 영향을 미치므로 관계 개선이 필요하다. 하지만 대화하는 방법을 몰라 다툼으로 이어지거나 이미 늦었다는 인식과 가족 상담에 대한 편견으로 인한 두려움 또는 일정상 어려움의 이유로 인해 가족 스스로 문제를 해결하기란 쉽지 않다. 한편, 최근 인공지능 기술의 발달로 심리상담 분야에서도 인공지능을 이용한 다양한 심리적 개입이 시도되고 있다. 이는 사회적 낙인에 대한 걱정을 줄여주고 언제든지 이용할 수 있는 점 등으로 인해 성인 자녀와 그 부모가 함께 관계 개선을 부담없이 시도해 볼 수 있다는 장점이 있다. 이에 본 연구에서는 가족 구성원 모두에게 접근성이 높은 모바일 어플리케이션에 디지털 중재자인 인공지능을 탑재하여 성인 자녀-부모간 관계를 개선해 보고자 한다. 인터뷰를 통해 성인 자녀-부모간 관계에서의 어려움과 니즈를 파악하여 서비스 목표를 도출하였고, 목표에 따라 기능 아이디어를 제안하였다. 가족 구성원 별 성향을 고려한 의사소통 코칭, 그리고 관계 개선을 위한 미션 - 가족과 함께 하는 AI 챗봇 사이에서 주고받는 다양한 관계 개선 관련 정보를 통해 더욱 효과적인 인공지능 개입을 GUI 에 표현하여 사용성 검증 테스트를 거쳐 성인 자녀-부모간 관계 개선 효과의 가능성을 확인하였다.

Understanding Continuous Use of Virtual Communities : A Comparison of Technical and Social Perspectives

함주연(Juyeon Ham),이재남(Jae-Nam Lee),이정(Jung Lee) 한국IT서비스학회 2013 한국IT서비스학회지 Vol.12 No.4

The aim of this study is to find the model that best explains members' continued use intention in virtual communities by comparing technical and social perspectives applied in IS context. With the eight major variables identified from prior studies. four alternative models were formulated : 1) A base model from Information Systems (IS) continuance perspective. 2) IS continuance model with technology-acceptance perspective. 3) IS continuance model with social-capital perspective, and 4) IS continuance model with socio-technical combined perspective. The adequacies of these four models with different perspective highlighted were tested using survey data collected from virtual community users in Korea. The findings indicated that the IS continuance model and social-capital perspective is the most efficient model that best explains the members' continued use intention in virtual communities.

SNS 사용자의 이용습관과 감정적 요인 관점에서 기업 SNS 계정의 지속적 사용의도에 관한 연구

함주연 ( Juyeon Ham ),유현선 ( Hyun Sun Ryu ),지성훈 ( Sung Hun Ji ),이재남 ( Jae Nam Lee ) 한국지식경영학회 2014 지식경영연구 Vol.15 No.3

Since social network service (SNS) has been widely used as a effective way for people to connect and communication with each other, the use of corporate SNS account also has increased. However, compared to a private SNS account, only few people have a continuous relationship with their corporate SNS account because the use of corporate SNS account tends to be one-time and temporary activity whenever the users just need events and information. Given the psychological side effects of using SNS, the relative lack of empirical studies on the impacts of emotional factor in SNS prevents the deeper understanding of the intention to continuous using corporate SNS account. Therefore, this study aims to explore key determinants of the intension to continuous using the corporate SNS account from a habit and emotional perspective. To bridge research gap, we attempt to divide emotional factor into the following 5 factors based on Mehrabian and Russell model (1974): intimacy, enjoyment (positive factor), privacy concern, anxiety (negative factor), arousal (arousal factor) and (dominant factor). The basic model is proposed to explore the effects of habit and emotional factors on the intension to continuous using the corporate SNS account. We then examine how the effects of habit and emotional factors differ depending on social media types (e.g., facebook and twitter). The results indicates that habit is related to emotional factors, and each emotional factor differently influences the intension to continuous using the corporate SNS account. The results also confirm that the effects of the habit and emotional factors on the intension to continuous using the corporate SNS account differ according to social media types. This study provides practical and useful guidance and the strategic marketing insight for managers in maintaining and improving the intension to continuous using the corporate SNS account.

정보기술 아웃소싱에서 기업 내부 및 외부의 정보기술 거버넌스 정렬이 기업성과에 미치는 영향에 대한 연구

박지훈(Park, Jihun),함주연(Ham, Juyeon),구윤모(Koo, Yunmo),이재남(Lee, Jae-Nam) 한국서비스경영학회 2016 서비스경영학회지 Vol.17 No.5

Given that Information Technology(IT) is fundamental to a firm’s survival and growth, firms face the critical challenge of integrating, building, and reconfiguring IT resources so as to obtain competitive advantage and superior performance. Many of IT research have separately focused on the effects of internal and external IT governance. However, few studies investigated the alignment between internal and external IT governance and its effect on firm performance. To address this research gap, this study identifies internal and external IT governance types based on prior literature, proposes three optimal alignments between both types of IT governance, and hypothesizes their effects on firm performance. The proposed hypotheses are then empirically tested using 142 Korean firms that have implemented IT outsourcing. Results show that a centralized-based alignment(i.e., centralized and independent), a decentralized-based alignment(i.e., decentralized and arm"s-length), and a hybrid- based alignment(i.e., hybrid and embedded) lead to the highest firm performance. This study offers requisite guidance to practitioners in choosing outsourcing alignments by conducting a holistic analysis of the effects of various alignments on firm performance.

과일소주의 소비자 선호도 분석-컨조인트 분석을 이용하여-

남주연, 유영신, 황지애, 유도일 忠北大學校 農業科學硏究所 2017 農業科學硏究 Vol.33 No.1

The purpose of this study is to analyze the consumer preference disposition for the fruit soju for the constant growth of the fruit Soju industry. The conjoint analysis is used as a study method. It is a representative method to analyze consumers’ utilities. It is a technique to predict consumers’ choices for goods by measuring their utilities for each trait of the goods instead of evaluating the product itself. The partial value and the importance of main traits of fruit Soju consumers felt are apprehended through this conjoint analysis, and the market segmentation is conducted based on those values. Results show that consumers prefer a higher sugar fruit Soju with the current alcohol degree. Also, consumers are shown to prefer the soju contained in a glass bottle without carbonic acid as the current one. Furthermore, as a result of market segmentation, it is revealed both men and women prefer a higher sugar content, and women prefer a lower alcohol degree than men.