• Journal of Digital Convergence
• /
• v.13 no.4
• /
• pp.101-114
• /
• 2015

The purpose of this study is first to understand agent's turnover from both academic and perspectives. Then we suggest convergence of smart work paradigm and supervisor's support as the relieving factors of turnover, The research model of this study is based upon reviews of turnover literature, the smart work and supervisor's support as moderating variables from which research hypotheses were derived. The data came from the survey from financial sector agents such as banking, insurance, and others. The analyses has been done by SPSS 20.0, We used multiple regressions to test the effects of the tested variables on the dependent variable, job satisfaction. The results of this study find significant relations of smart work and supervisor's supports in relations to personal and job-related turnover. The implication is smart work and supervisor's supports play significant role in increasing job satisfactions. Major finding is too much supervisor's supports ignoring agent's situations may bring reverse effects on relieving turnover.

• Journal of Digital Convergence
• /
• v.10 no.2
• /
• pp.55-61
• /
• 2012

This space is for the abstract of your study in English. Recently, we began to face a significant change in our daily lives due to the expansion of the use of smartphones. In this regard, this study aims at examining the mechanism of Smart Work, necessary for the creation of job, led by the use of smart devices, and ways of its development. Accordingly, this study defined concepts of Smart Work clearly and analyzed the convergence of information through IT, the exploitation of new markets, derived from information industry, along with foreign cases of job creation through ICT. Furthermore, change in people's cultural recognition is required for the place of smart Work. For example, cluster development based on the public-private cooperation will promote the creation of job. In addition, the cooperation of the academic world and the service industry will play a leading role in developing local economy. To attain this end, the policy support of government for Smart Work and the public-private cooperation are needed.

• Proceedings of the Korea Multimedia Society Conference
• /
• 2012.05a
• /
• pp.46-49
• /
• 2012

스마트워크 환경에서 널리 보급된 인증 방법인 ID/PW 방식은 구현이 간편하지만, 보안 강도가 약하다는 단점이 있다. 본 논문에서 제안하는 얼굴 인식 인증 시스템은 ID/PW 방법과 함께 인증 강화를 위해 사용된다. 제안 시스템의 주요한 특징은 Android 4.0 등의 얼굴 인식 기술의 단점으로 지적되고 있는 사용자 사진만 사용해서 잠금이 해제되는 의도적인 얼굴 인식 회피시도를 사전에 예방한다. 또한 제안하는 시스템은 기기 검증, 생체 정보 암호화 모듈을 포함하고 있어서 보다 안전한 스마트워크 환경을 제공할 것으로 기대된다.

• Journal of Digital Convergence
• /
• v.9 no.5
• /
• pp.215-224
• /
• 2011

The purpose of this study is to identify a core competencies of the smart worker which most needed in the Smart Work 2.0 environment and to define the competence model of smart worker that can be most applied to. Smart worker for the core competence model as a originality & innovation competence and social skills, digital capability and the capacity of each organic connection to each other is very necessary. Such a smart worker competencies needed to strengthen the three related to the smart foundation for a smart network that will help encourage a very important role is considered.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2012.07a
• /
• pp.305-308
• /
• 2012

본 논문에서는 스마트폰 가속도 센서를 이용한 새로운 사용자 인터페이스인 모션 제스쳐 프레임워크를 제안한다. 최근 IT 패러다임의 변화를 주도하고 있는 스마트폰의 대표적인 특징 중의 하나가 터치 인터페이스이다. Apple 사의 iPhone은 세계 최초로 터치스크린으로 가능한 사용자 입력들을 체계적으로 정리하여 터치 제스처를 정의하고 상용화에 성공 하였다. 본 연구에서는 기존의 터치 인터페이스를 대체하거나 보완할 새로운 인터페이스로서 스마트폰의 가속도 센서를 이용한 모션 제스처 프레임워크를 설계하고, 실제 스마트폰 응용 프로그램의 사용자 인터페이스에 적용하여 활용 가능성을 보여준다.

• Korea Trade Review
• /
• v.43 no.5
• /
• pp.115-137
• /
• 2018

The ICC is amending international trade rules such as Incoterms to respond to periodically changing international trade environments. Moreover, a drafting group has been formed for developing the eighth amendment and the Incoterms. Due to the recent development of information and communication technology, interest in smart work is increasing globally. Smart work is a concept that enables works to be performed without time and space constraints, and the mobile office is a typical form of smart work. Smart work has brought significant changes to the way that workers perform their jobs, and it has considerable impacts on international trade transactions. This study examines the impact of the development of information and communication technology on electronic trade customs and analyzes the revision process of Incoterms for electronic document informatization. Also, we provide implications for the 8th amendment of Incoterms.

• Management & Information Systems Review
• /
• v.32 no.1
• /
• pp.19-41
• /
• 2013

The primary purpose of this study is to identify the influencing factors on the acceptance behavior of user in smartwork. For this purpose, a research model and hypotheses are developed based on relevant literature reviews. The data have been collected from 320 potential users and respondents were employee of Daejeon and Chungnam region. The results of hypotheses testing through covariance structural model analysis are summarized as follows. First, individual innovativeness has positive influence upon perceived ease of use and acceptance intention of smartwork, and self efficacy has positive influence upon perceived ease of use. Second, subjective norm of social influence has positive influence upon perceived ease of use and image has positive influence upon perceived ease of use and perceived usefulness. Third, number of exception of task characteristics has positive influence upon perceived ease of use and autonomy has positive influence upon perceived usefulness. Lastly, perceived ease of use has positive effect on the perceived usefulness and acceptance intention, and perceived usefulness positively related to acceptance intention in smartwork. Based on the findings, this study ends with theoretical and practical implications, as well as limitations and future research directions.

• The Journal of the Korea Contents Association
• /
• v.21 no.3
• /
• pp.505-517
• /
• 2021

Lots of studies have been conducted on work-life balance in various fields. In particular, while a plethora of studies on the work-life balance have focused mainly on organizational culture and work performance, research to investigate the impact of work-life balance on employees' organizational commitment is scarce. This study aims to empirically analyze how work-life balance of employees affects organizational commitment and mediation effects of job satisfaction on the relationships through a survey of 463 employees working in small and medium-sized enterprises, public institutions, and conglomerates in the COVID-19 era. Also, it examines the impact of a smart work environment as a new way of working during the COVID-19 pandemic on job satisfaction and organizational commitment. The findings of the study are summarized as follows. First, work-life balance was shown to positively affect job satisfaction, and job satisfaction had a positive influence on emotional organizational commitment of employees. Second, job satisfaction was found to be completely mediated both in the relationship between work-life balance and organizational commitment and in the relationship between work-family balance and organizational commitment, and partially mediated in the relationship between work-growth balance and organizational commitment. Third, the smart work environment had a positive effect on job satisfaction and organizational commitment. The results of the study show that work and family, work and leisure, and work and growth balance are significantly important factors to improve employees' work attitudes in the changing work environment as a result of COVID-19. The present results suggest that the introduction of work-life balance and the smart work environment is required to increase organizational productivity.

• The Journal of Korean Association of Computer Education
• /
• v.15 no.4
• /
• pp.25-39
• /
• 2012

Smart education is defined as creating new values through connecting educational elements based on smart devices and infrastructure. In the study, we propose a theoretical and procedural framework for developing smart learning activities, which is considered characteristic of smart education, as well as environments in smart schools of Sejong Special Autonomous city. In addition, we discuss an instructional model developed from the framework. A smart learning activity as a basic unit in instruction is represented as a block when design and instruction focuses on smart learning activities. The block consists of components from learning activities, motivation, information activities, and tools when a teacher has smart learning ideas. Based on the theoretical and procedural framework, the thought-sharing model (i.e., that learners share ideas and opinions with classmates, review classmates' work, and enhance their own work) is an instructional model that leads to smart education. We discuss considerations for developing instructional models using the framework.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.16 no.3
• /
• pp.511-521
• /
• 2012

JXTA technology is a set of open protocols that enable any connected device on the internet or MANET(Mobile Adhoc NETwork) to communicate in a P2P manner. In this paper, we present a JXTA-based smartphone collaborative application. For this, we define the core services and collaborative services necessary for a P2P network, and design proper protocols to support the services. The developed application provides the effective environment for group works in smartphones, supporting the various virtual workspaces. Since application supports the group works among users in close-range without relying on the mobile network, it could be very useful in various situations such as the disaster area.