• 한국멀티미디어학회논문지
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• 제19권2호
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• pp.308-315
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• 2016

With the advancement in the area of cloud storage services as well as a tremendous growth of social networking sites, permission for one web service to act on the behalf of another has become increasingly vital as social Internet services such as blogs, photo sharing, and social networks. With this increased cross-site media sharing, there is a upscale of security implications and hence the need to formulate security protocols and considerations. Recently, OAuth, a new protocol for establishing identity management standards across services, is provided as an alternative way to share the user names and passwords, and expose personal information to attacks against on-line data and identities. Moreover, OwnCloud provides an enterprise file synchronizing and sharing that is hosted on user's data center, on user's servers, using user's storage. We propose a secure Social Networking Site (SSN) access based on OAuth implementation by combining two novel concepts of OAuth and OwnCloud. Security analysis and performance evaluation are given to validate the proposed scheme.

• 마케팅과학연구
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• 제12권
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• pp.99-119
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• 2003

A model is proposed for the role of emotional intensity of a web site, and the moderating influence of product involvement, in the Integrative Framework of persuasion (Meyers-Levy and Malvaiya 1999). The model also appropriately operationalizes the constructs emotional intensity of a web site and product involvement The three routes to persuasion, Central, Peripheral, and Experiential correspond to high, moderate, and low involvement (Meyers-Levy and Malaviya 1999). The involvement construct is measured from message recipients using the Personal Product Inventory (Pill, which was developed to capture the concept of product involvement (Zaichkowsky 1985). The conceptualization of the Personal Product Inventory is a contextrree measure that also has robust psychometric properties when applied to advertisements (Zaichkowsky 1994). The propositions highlight the expected importance of emotional intensity of a web site. The moderating influence of product involvement is also proposed. Specifically, what this work proposes is that the emotional intensity of a product site has a larger impact on attitude change under low product involvement, as opposed to moderate product involvement. Support for this reasoning can be found in the persuasion literature (Petty et al 1986). The Petty et al (1986) frame work is a dual process descriptive and predictive frame work in the area of altitude formation and change. Recently, Myers Levy and Malaviya (1999) have proposed a tri-process framework. This is in tum based on the dual process model of Petty et al. (1986). The study outlined in this paper aims to deepen the Meyers Levy and Malaviya (1999) and frame work. The propositions outlined in the model are empirically tested using a repeated measures experimental design. The emotional intensity is measured using a scale that is based on experts judgments. Using a paired comparison t-test two sites are determined to be of high and low emotional intensity. The model is tested using a repeated measures experimental design. The first independent variable Emotional Intensity of the site is manipulated. The Second independent variable, Personal Product Inventory is measured. While, the dependent variable, product altitude change will also be measured. Utilizing Analysis of Variance (ANOVA) the data is analyzed using SPSS. The results suggest that besides the rational content of messages their emotional content can also influence attitude change. Specifically, it is proposed that the manipulation of emotional intensity of a product Web site has a greater impact on product altitudes under high and low product involvement conditions, rather than moderate product involvement. However, the results for product involvement as a continuous variable has a p value of 0.09. Further, the results for three levels of product involvement were far from significant. For two levels of product involvement also, the results were insignificant, the p value approached 0.20. This evidence indicates that it is premature to conclude that there are three routes to persuasion. A caveat, however, must be added, in that the manipulations may not have been strong enough to test the proposed hypotheses. Further, undoubtedly, there is unequivocal evidence the emotional intensity of a product Web site, as measured here, has a direct impact on product attitudes.

• 한국언론정보학보
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• 제44권
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• pp.108-143
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• 2008

후보자 이미지는 다양한 차원의 속성들로 구성되는 후보자에 대한 총체적 인상이다. 본 연구는 온 오프라인 뉴스미디어, 정치광고, 텔레비전 토론회, 후보자 웹사이트 등의 캠페인 미디어, 그리고 대인 간 정치 대화가 후보자의 개인적 품성과 직무수행 및 정책능력에 대한 이미지에 어떠한 영향력을 행사하는지를 분석하고, 더 나아가 정치적 의사결정 과정에서 이미지가 담당하는 역할을 탐색했다. 분석은 2007년 12월 실시된 17대 대통령 선거에서 50% 가까운 득표를 통해 당선된 이명박 후보를 중심으로 수행되었다. 주요 분석 결과는 다음과 같다. 첫째, 신문 뉴스 열독은 개인 품성 이미지에 긍정적 효과를 보였으나, 인터넷신문 이용은 직무수행과 정책능력 이미지에 부정적 영향력을 행사했다. 둘째, 캠페인 미디어 중 특히 텔레비전 정치광고와 후보자 웹사이트는 다양한 차원에서 긍정적인 이미지 형성에 매우 높은 효과를 나타냈지만 투표 행위에 대해서는 직접적인 효과를 보이지 않음으로써, 주로 간접적 경로로 정치적 선택에 영향력을 행사했음을 알 수 있었다. 텔레비전 후보 토론회의 경우, 1, 2, 3차 토론회가 각각 상이한 방식으로 이미지 형성과 정치적 행위에 영향을 미친 것으로 관찰되었다. 셋째, 정치 대화의 빈도와 규모는 각각 개인적 품성과 경제정책능력에 대한 평가에 부정적인 효과를 보였으나, 대화 규모는 이명박 투표에 긍정적인 효과를 나타났다. 넷째, 다양한 차원의 후보자 이미지는 투표 행위에 매우 높은 설명력을 보였는데, 특히 이명박 후보의 도덕성, 정직성, 신뢰성, 서민성 등 개인적 품성에 대한 이미지가 그에 대한 투표 행위에 가장 중요한 예측 요인이었던 것으로 나타났다.

• 대한가정학회지
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• 제46권2호
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• pp.59-71
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• 2008

The purpose of this study was to discuss the role of mothers in children's privacy protection on the Internet. Specifically, the study explored 1)children's privacy protection efforts on the Internet, 2)types of personal information children provided at Web sites, and 3)the effect of mothers' privacy protection efforts on their children's privacy protection levels. The Internet survey was conducted and total of 153 mothers and their children aged 12-13 were included for statistical analysis. The descriptive statistics and Ordinary Least Squares were used. The results yield that children showed relatively high levels in providing personal information on the Internet, while they have no sufficient competency at privacy protection. The effect of mothers' privacy protection efforts on children's privacy protection was partially supported. The longer hours of Internet use and frequent participation in online events increased the potential consequences of children's privacy invasion. Providing privacy standards for online service providers and marketers targeting children could help protect children's privacy. Moreover, education program targeting parents and children could contribute them reduce potential consequences of children's privacy invasion.

• 대한영양사협회학술지
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• 제12권2호
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• pp.200-215
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• 2006

This study carried out to assess the quality of the information presented on the internet about nutrition specifically in the field of health functional food by monitoring with 10 panels from May, 2004 to October. Four hundred seven relevant websites were initially selected from a process using 5 search engines and the keywords ‘food’ and ‘nutrition’, and 404 sites actually met all inclusion criteria. Most of the sites evaluated 219 (54.20%) were commercial sites and then distributed noncommercial organization site 93 (23.0%), individual site 92(22.8%). Assessment quality indicator was carried out using the 17 necessary requisites, which has been developed to enable users and information providers to judge the quality of food and nutrition information. The mean score for quality grade was 11.07, five site out of a maximum score of 17 and two sites with the lowest total scores for the quality of food and nutrition information. Noncommercial organization site assessed achieved the highest score in accurate and useful informations to the public. Low ranked sites had the most inaccurate or misleading information, emphasizing only the positive aspects of the information, with little or no evidence. Many commercial sites used personal testimony as the most popular ‘proof’ for the effectiveness of product. This was anecdotal rather than scientific evidence based on which the objective validation was difficult to be made. Therefore, it can be challenging for both public and health professionals, to sort out useful information from a plethora of advertisements and promotions on the web sites. Our results suggest that nutrition professionals should talk about useful information of health, food and nutrition with public and help them find the best available information when using the internet.

• 한국건설관리학회논문집
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• 제12권4호
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• pp.59-69
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• 2011

최근 건설 공사가 대형화, 복잡화되어 감에 따라 건설 산업에서는 Information Technology (IT) 기술의 도입을 통한 생산성 향상을 추구하며, 보다 효율적인 건설 관리 방안을 도출하고자 한다. 이러한 배경을 바탕으로 다양한 종류의 건설 관리시스템 (Project Management System)이 도입되고 있으며, 이와 더불어 Personal Digital Assistant (PDA), Bar Code, Radio Frequency Identification (RFID), Web Camera 등의 다양한 IT 기술이 적용되고 있는 상황이다. 그러나 이와 같은 기술들은 실시간 정보처리 기술의 부족, 건설 현장과 관리 오피스의 이원화 등으로 인하여 정보의 재작업 및 비효율성을 초래하여, 데이터의 저장 및 데이터베이스 (Database) 기능을 제외한 부분에서는 오히려 건설 생산성을 저해시키고 있는 상황이다. 이에 본 연구는 설문조사를 바탕으로 기존 관리상의 문제점을 파악하고, 요구사항 분석을 통하여 기능을 도출함으로써 건설 자재 관리 부문에 있어 건설 현장 내 적용성이 뛰어난 어플리케이션을 개발하고자 한다. 본 연구에서 개발하고자 하는 건설 자재 관리 어플리케이션은 정보의 자동 입력, 자재 정보의 실시간 처리 및 확인, 조달 자재 위치 확인을 가능하게 하여 건설 현장과 관리 오피스 간의 이원화 문제를 해결하도록 한다. 이와 더불어 최신 IT 디바이스 (Device)인 스마트폰의 건설 현장 내 도입 가능성 및 적용성을 확인해 보고자 한다.

• 정보교육학회논문지
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• 제5권3호
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• pp.329-336
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• 2001

본 논문에서는 초등학생들이 솔직하고 부담 없이 자신의 고민을 상담하고 도움을 받을 수 있는 웹 기반 상담시스템을 설계 및 적용한다. 본 사이버 상담시스템의 특징은 내담자와 활발한 상호작용이 이루어지도록 하고, 상담자체에 불신감이나 불안을 느끼고 있는 내담자들에게 흥미를 주며, 상담에 대한 긍정적인 태도를 갖도록 하는 것이다. 이를 위하여, 상담자와 내담자 사이의 신뢰를 바탕으로 비밀이 보장되도록 하였다. 여러 사회 단체에서 운영하는 사이버 상담실은 이메일을 통해서만 비밀 상담할 수 있도록 설계되어 단 회적인 상담으로 끝나는 경우가 많아 바람직한 상담관계가 성립될 수 없었다. 본고는 학교의 웹 서버를 활용하여 상담자와 내담자만이 상담 내용을 볼 수 있도록 비공개 상담시스템을 설계하고 적용 결과를 보고한다. 본 시스템을 적용한 결과 면대면 상담에 비하여 시 공간적 제약을 받지 않고 두려움 없이 상담할 수 있다는 장점 때문에 학생들이 많은 흥미를 갖고 참여하였음을 관찰할 수 있었다.

• 부모자녀건강학회지
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• 제4권2호
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• pp.56-72
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• 2002

Web sites on the internet are getting major resources to gain information related to child care. Though the numerous web sites deliver child care information, they have never been evaluated with criteria before. The purpose of this study is to identify existence and organization of child care portal sites and to analysis their contents, therefore to suggest guidelines for parents. The survey was conducted from Sep. 1. to Oct. 30., 2001. by means of Lycos Korea and Daum search engine and finally 45 portal sites related to child care were selected eliminating the commercial and personal homepages. The results were as follows: 1. Most of the sites(95.6%) were operated by corporations without registration(82.2%). Consultants were mostly professional (71.1%). 2. The contents were analyzed 4 categories including 19 themes. 3. Diet & Nutrition category include weaning food, breast feeding, bottle feeding and snack. The recipe and type of weaning food on months were topped(64.44%). 4. Infant Care category include bathing, sleeping, clothes, skin care and cord care. bathing method and heat of bathing water were topped(44.44%). 5. Growth & Development category was consisted of developmental characteristics, dental growth, play & exercise and learning & guidance. Developmental stage and motor development were topped (62.22%). 6. Health maintenance & promotion category was consisted of emergency care, prevention of accidents, vaccination, common pediatric disease and parental role. Care of diarrhea, constipation and fever, and precautions for vaccination were topped(48.89%).

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 춘계학술대회
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• pp.183-186
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• 2014

스마트 미디어 시대에 온라인 환경에 서비스에 대한 중요성이 날로 커지고 있으며, 사용자 경험에 대한 인식이 높아지고 있다. 인터넷 쇼핑몰, 포탈 웹 사이트, 기업 웹 사이트 등 인터넷에 연결된 정보시스템의 이용이 활발하게 이루어지면서 발생하고 있는 문제 중 하나는 정보프라이버시 염려 관련 되어 있다. 따라서 국내외 정보시스템, 마케팅, 기타 분야의 주요저널을 중심으로 프라이버시 관련 연구를 분석하였다. 본 연구의 목적은 정보프라이버시 염려 관련 국내외 연구의 리뷰를 통하여 연구경향과 앞으로 연구방향을 제공하는 것이다. 이러한 환경을 고려하여, 온라인 환경에서 정보프라이버시 염려가 행동의도에 미치는 영향을 관한 문헌분석을 실시하였다. 분석결과를 바탕으로 이론적 실무적 시사점을 제시하고 논의하였다.

• Journal of Contemporary Eastern Asia
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• 제17권2호
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• pp.147-175
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• 2018

Under authoritarian regimes, citizen-led NGOs such as environmental NGOs (ENGOs) often operate under close scrutiny of the government. While this presents a challenge to a single ENGO, we propose here - in line with existing research on network effects - that there are opportunities for multiple ENGOs to coordinate and thus work in ways that supersede government controls, affect public opinion, and contribute to policy revision and/or creation. In this paper, we specifically examine the possibility that the gamut of citizen-based ENGOs in China are coordinating. Based on network analysis of ENGOs web pages as well as interviews with more than a dozen ENGO leaders between 2014 and 2016, we find that ENGOs have few direct and public connections to each other, but social media sites and personal connections offline provide a crucial function in creating bridges. A closer examination of these bridges reveals, however, that they can be substantive to the environmental discussion or functional to the dissemination of web page information but typically not both. In short, ENGOs in China are not directly connected but rather are connected in a way that responds to the available social media and the government's censorship practices.