• Asia pacific journal of information systems
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• 제26권2호
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• pp.231-246
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• 2016

Technology acceptance model has demonstrated that technology adoption behavior can be explained by two user belief constructs: perceived usefulness and perceived ease of use. A number of studies have explored how these beliefs develop by utilizing primarily individual-level antecedents. However, because innovation and new techniques bear a direct relation to social concerns, non-individual antecedents may be necessary. Therefore, in this study, social and organizational supports are used to understand how software developers foster beliefs regarding secure coding practices. We compiled data from 83 software developers to evaluate the technology acceptance model. Our findings show that these collective antecedents can effectively explain user belief constructs and the intention to adopt secure coding methodologies. These findings imply that society and organizations offering more concrete support programs will experience smoother deployment of security-enhancing measures.

• International Journal of Internet, Broadcasting and Communication
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• 제6권1호
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• pp.5-8
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• 2014

Social networking services that connect a person to other people are attracting our attention and various types of on-the-network services are provided. Library has been playing a role of social media by providing with materials such as books and magazines, and with a place for reading, studying, getting lectures, etc. In this paper, we present a method for finding candidates of groups of the library's patrons who share interest areas by utilizing the loan records, which are obtainable by every library. Such a homogeneous group can become a candidate for a study group, a community for exchange ideas, and other activity group. We apply the method to a collection of loan records of a university library, find some problem to be solved, and propose measures for more detailed solutions. Even though the potential group finding problem still remains a lot of problems to be solved, its potential importance is very high and thus to be studies even more for future applications.

• 한국사회복지학
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• 제38권
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• pp.100-125
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• 1999

As economic crisis has deepened mass unemployment and widespread destitution since the end of 1997, the Korean society is now underway of social disorganisation. It is thus widely accepted that National Basic Livelihood Programme, which reformed the existing public assistance programme, is urgently needed to relieve low-income families from extreme poverty. It is in this regard that this paper purports to review the debates on, and to suggest the feasible schemes for the National Basic Livelihood Programme. For this purpose, chapter two critically reviews government's comprehensive counter-measures against mass unemployment, and chapter three examines main points of the National Basic Livelihood Act. Chapter four compares "programme-centrad approach" and "basic living approach", and duly suggests feasible schemes for the National Basic Livelihood Programme.

• 가정과삶의질연구
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• 제20권6호
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• pp.61-68
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• 2002

Relations of regulation, negative emotionality and problem behaviors to school adjustment were examined for 1,105 elementary school children from 558 2nd grade and 547 5th grade. Children reported their regulation and negative emotionality and teachers rated children's problem behaviors such as hyperactive and withdrawal behaviors and school adjustment including school life, grades, social competence with peers and teacher. Measures of problem behaviors were highly contributed to the prediction of children's school adjustment, especially hyperactive to school life and grades and withdrawal to social competence with peers and teacher. Behavioral regulation was associated with school adjustment including school life and social functioning with teacher and was able to modulate the influence of hyperactive. It was found that depression had both direct and indirect effects via withdrawal behavior on school adjustment.

• 보건행정학회지
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• 제29권2호
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• pp.138-145
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• 2019

Background: The purpose of this study is supposed to figure out the keyword network from 2009 to 2018 with social network analysis and provide the research data that can help the Korea government's policy making on smoking cessation. Methods: First, frequency analysis on the keyword was performed. After, in this study, I applied three classic centrality measures (degree centrality, betweenness centrality, and eigenvector centrality) with R 3.5.1. Moreover, I visualized the results as the word cloud and keyword network. Results: As a result of network analysis, 'smoking' and 'smoking cessation' were key words with high frequency, high degree centrality, and betweenness centrality. As a result of looking at trends in keyword, many study had been done on the keyword 'secondhand smoke' and 'adolescent' from 2009 to 2013, and 'cigarette graphic warning' and 'electronic cigarette' from 2014 to 2018. Conclusion: This study contributes to understand trends on smoking cessation study and seek further study with the keyword network analysis.

• Asian Journal of Innovation and Policy
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• 제8권1호
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• pp.58-72
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• 2019

The wave of the 4th Industrial Revolution was announced by Schwab Klaus at the 2016 World Economic Forum in Davos, and prospects and measures with the future society in mind have been put in place. With the launch of the Moon Jae-in administration in May 2017, Korea has shifted all of its interest to Big Data, which is one of the most important features of the 4th Industrial Revolution. In this regard, this study focuses on the role of the public sector, explores related issues, and identifies an agenda for determining the demand for ways to foster Big Data ecosystem, from an objective perspective. Furthermore, this study seeks to establish priorities for key Big Data issues from various areas based on importance and urgency using a Delphi analysis. It also specifies the agenda by which Korea should exert national and social efforts based on these priorities in order to demonstrate the role of the public sector in reinforcing the Big Data ecosystem.

• Journal of the Korean Society for Industrial and Applied Mathematics
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• 제27권2호
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• pp.123-134
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• 2023

Disordered eating behaviors, such as overeating, are known to be contagious in the general population. The objective of our research is to find an optimal control strategy to reduce the social burden of unhealthy overeating behavior by establishing and analyzing a mathematical model for the social transmission dynamics of unhealthy overeating. We consider four compartments in the population: normal weight with normal eating behavior, normal weight with overeating behavior, overweight with normal eating behavior, and overweight with overeating behavior. Simulation results under various control scenarios show that integrated control measures may be necessary to reduce the growth rate of the overeating population.

• International Journal of Advanced Culture Technology
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• 제11권4호
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• pp.449-455
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• 2023

The purpose of this study is to explore adolescent depression, increase understanding of social problems, and develop prevention and intervention strategies. As a research method, social big data was used to collect information related to 'youth depression', and related factors were identified through data mining and analysis of related rules. We used 'Sometrend Biz Tool' to collect and clean data from the web and then analyzed data in various languages. The study found that online articles about depression decreased during the school holidays (January to March), then increased from March to the end of June, and then decreased again from July. Therefore, it is important to establish a government-wide depression management monitoring system that can detect risk signs of adolescent depression in real time. In addition, regular stress relief and mental health education are needed during the semester, and measures must be prepared to deal with at-risk youth who share their depressed feelings in cyberspace. Results from these studies can be expected to provide important information in investigating and preventing youth depression and to contribute to policy development and intervention.

• 국제지역연구
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• 제20권3호
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• pp.101-121
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• 2016

본 연구는 기업의 사회공헌활동 수준과 기업의 재무성과의 관계에 관한 것으로, 현재의 사회공헌활동이 기업의 미래 재무성과(ROA와 Tobin의 Q 통계량)에 미치는 영향을 분석하였다. 기존 연구와 달리 사회공헌활동을 수혜대상에 따라 네 영역(근로자, 협력사 및 경쟁사, 소비자, 지역사회)으로 구분하여 분석하였다. 사회공헌활동이 미래의 기업 재무성과에 미치는 영향을 분석한 결과, 외부 이해관계자를 대상으로 하는 사회공헌활동이 (t+1) 시점의 Tobin의 Q 통계량에 유의한 양(+)의 영향을 미치는 것으로 나타났으며, 외부 사회공헌활동 세부영역별로 분석한 결과 소비자에 대한 사회공헌활동이 (t+1) 시점의 Tobin의 Q 통계량에 유의한 양(+)의 영향을 미치는 것으로 나타났다. 소비자는 자본시장의 투자자일 가능성이 높기 때문에 소비자에 대한 기업의 정책적 개선이 투자자의 해당기업에 대한 인식 개선으로 이루어질 가능성이 높다고 할 수 있을 것이다. 사회공헌활동 수준이 양호한 기업에서는 이 결과가 나타나지 않아 사회공헌활동 수준이 취약한 기업에서 현저히 나타나는 것으로 분석되었다.

• 철학연구
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• 제129권
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• pp.219-246
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• 2014

미디어는 소통을 위한 도구이다. SNS등으로 대표되는 소셜미디어는 현대의 과학기술이 탄생시킨 최상의 소통도구로 여겨진다. 그러나 현재 한국에서는 소셜미디어의 광범위한 확산에도 불구하고 소통의 위기라고 불릴 만큼, 사회적 소통의 문제가 심각하다. 그 이유와 대책은 무엇일까? 이러한 문제의식에서 본 논문은 기획되었다. 우선 2장에서는 소셜미디어가 갖는 여러 기능 중에서 저널리즘으로서의 가능성과 그 특징에 대해 논의하였다. 3장에서는 사회적 소통과 관련하여 소셜미디어가 지니는 역할을 기존의 미디어와 비교하여 고찰하였다. 끝으로 4장에서는 새롭게 등장한 소셜미디어가 이상적인 사회적 소통을 위해 추구해야할 가치를 기존의 저널리즘이 추구하던 가치와 연관하여 논의한 후, 새롭게 추가되어야 할 가치를 언론윤리 혹은 미디어윤리의 차원에서 제시하였다. 수단으로서의 미디어의 완성이 목적으로서의 소통의 완성을 담보하지 못한다는 사실은 결국 과학기술의 발전이 자동적으로 인간의 행복을 보장하는 것은 아니라는 명제와 일맥상통하는 것으로 보인다. 이는 결국 인간의 행복을 위해서는 과학기술에 대한 철학적 혹은 윤리적 논의가 필요하듯이 소통의 완성을 위해서는 미디어에 대한 철학적 혹은 윤리적 논의가 필요함을 증명하는 것으로 생각된다.