• Title/Summary/Keyword: 통제 요인

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Invulnerable negative compatibility effect for direction of colored double-headed arrows (색을 가진 이중 부등호에서 방향에 대한 견고한 부적 일치 효과)

  • Han, Jae-Hyun;Kim, Min-Shik
    • Korean Journal of Cognitive Science
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    • v.21 no.4
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    • pp.535-557
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    • 2010
  • Researchers have shown the negative compatibility effect (NCE) consistently using arrows. However, they provided inconsistent interpretations about the reason why the NCE happens. The purpose of the present study is to test the factors suggested to be critical for the NCE including automatic inhibition, updated information and top-down control. Presented with arrays of masked prime and targets composed of colored double-headed arrows, participants demonstrated invulnerable NCE on the basis of direction of arrows in the judgment of direction with corresponding hands (Experiment 1), with reverse-mapping hands (Experiment 2) and even in the color-judgment task (Experiment 3). These results imply that the main sources of NCE might be perceptual dominance and inherent properties of stimuli and responses; this contrasts with previously proposed explanations.

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The Relationships between Information Systems Implementation Performance and User Attitude, User Education and Training - Focused on Corporation D - (사용자 태도 및 교육훈련과 정보시스템 실행 성과간의 관계 - D사를 중심으로 -)

  • Lee, Jong-Koo;Lee, Dong-Man;Chang, Myung-Hee
    • Journal of the Korean Association of Geographic Information Studies
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    • v.1 no.1
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    • pp.70-85
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    • 1998
  • This study intends to identify the effects of user attitude, user education & training on the information systems implementation performance. In order to obtain data, survey questionnaires were distributed to the users of 'D' company, the major findings can be summarized as follows. First, it's suggested from the analyses that user attitude and user education & training independently have statistically significant effects on information systems implementation performance. Second, it's revealed that even though the interaction effects by both user attitude and user education & training have positive effects on the level of usage, but have no statistically significant effects on satisfaction level. Based on these results, it's recommended to convert user attitude favorably toward user environment and to increase the level of user education & training, in order to promote information systems implementation performance. Especially, differentiated user education & training are highly recommended.

Relationship Between Prevalence of Allergic Diseases and Recognition of Food Nutrition Labeling (알레르기 질환 진단 경험과 식품 영양표시 인지의 관련성)

  • Han, Yun-su;Jung, Woo-young;Hwang, Yun-tae;Kim, Ji-yeon;Lee, Yejin;Kwon, Ohwi;Noh, Jin-won
    • The Journal of the Korea Contents Association
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    • v.19 no.11
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    • pp.434-444
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    • 2019
  • Prevalence of allergic diseases is influenced by environment and dietary life. It is key to improve daily food life to relieve them. Food nutrition labeling is useful to do it by offering nutrition information. The purpose of the study is to find relationship between experience of diagnosis of allergic diseases and recognition of food nutrition labeling. The data of 4,928 people with experience on diagnosis allergic rhinitis, asthma, atopic dermatitis of 2016 Korea National Health and Nutrition Survey was used. According to the result of binary logistic regression analysis, those who had experience in being diagnosed with an allergy showed high awareness in food labels. There were differences between allergy diagnosis groups and allergy non-diagnosis in affecting factors of residence, income level, subjective health status and body-shape perception. Support measures are needed to enhance access and convenience to nutrition education and nutrition labeling to support nutrition labeling utilization.

An Empirical Study about Medium and Small Enterprises Information System User Satisfaction (중소기업 정보시스템 사용자 만족도에 관한 실증적 연구)

  • Kim, Dong-I
    • Proceedings of the KAIS Fall Conference
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    • 2008.11a
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    • pp.484-487
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    • 2008
  • This study investigates and analyzed to whole public offering listed company whether enterprise's integration information system exercises some influence on business users. Many medium and small enterprise introduce and operate new integrated system, but there was difficulty in Productivity Analysis that is real by unstableness of system, preservation and insufficiency of management control etc. Therefore, in this study, designed study model and research hypothesis laying stress on information strategy, system quality, information quality of information support agents to measure integration information system to relative stable enterprise. This study may become data that is useful in stable system introduction in various field of industry hereafter medium and small enterprises. This study Was construed by thing which degree that give influence of positive in user satisfaction as findings information system quality, quality of service, information support agents is good in study analysis is very high. The other side, information strategy was expose for factor that do not exert big influence on user's satisfaction, and got sequence that is affected in some degree if user satisfaction is high in details article.

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Emerging Foodborne Diseases: What we know so far

  • Mensah, Dylis-Judith Fafa;Ofosu, Fred Kwame
    • Journal of Food Hygiene and Safety
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    • v.35 no.1
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    • pp.1-5
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    • 2020
  • Foodborne diseases (FBD) pose significant public health problems and economic losses worldwide. In recent years, emerging foodborne diseases have resulted mainly from novel bacteria, viruses, protozoa, mycotoxins, prions in animal and plant sources. The consumption of unsafe food contaminated with harmful bacteria, viruses, parasites or chemical agents or naturally occurring toxins results in high morbidity and mortality. However, estimating the incidence and burden of FBD is a huge global challenge due to the difficulty in food source attribution to specific pathogenic or chemical hazards, underreported cases, diagnosing how infections are transmitted or when a person is infected are not well understood and thus makes the control of FBD very challenging. Therefore, implementing comprehensive food safety strategies and policies, enhancing surveillance, ensuring resilient health system, and intensifying education and training to ensure safe food and prevent foodborne diseases is everybody's responsibility.

An Empirical Research on Information Privacy Concern in the IoT Era (사물인터넷 시대의 정보 프라이버시 염려에 대한 실증 연구)

  • Park, Cheon-Woong;Kim, Jun-Woo
    • Journal of Digital Convergence
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    • v.14 no.2
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    • pp.65-72
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    • 2016
  • This study built the theoretical frameworks for empirical analysis based on the analysis of the relationship among the concepts of risk of information privacy, the experience of information privacy, the policy of information privacy and information control via the provision intention studies. Also, in order to analyze the relationship among the factors such as the risk of information privacy, intention to offer the personal information, this study investigated the concepts of information privacy and studies related with the privacy, established a research model about the information privacy. Followings are the results of this study: First, the information privacy risk, information privacy experience, information privacy policy, and information control have positive effects upon the information privacy concern. Second, the information privacy concern has the negative effects upon the provision intention of personal information.

Scenario for sudden change in North Korea! : Comparing North Korea with countries of Jasmine Revolution (북한 급변사태 시나리오 I : 재스민혁명 국가들과 북한의 비교를 중심으로)

  • Lee, Dae Sung
    • Convergence Security Journal
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    • v.17 no.1
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    • pp.63-68
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    • 2017
  • The Jasmine Revolution started from Tunisia in January 2011 has brought many changes into countries in North Africa and Middle East. We need to study the causes of the revolution. First, the kings and dictators in those countries oppressed the opposition parties and the media aiming for long-term seizure of power. The power concentrated on specific people produced illegalities and corruption. Secondly, most of the national income of those countries belonged to kings and dictators producing problems during the distribution of the income. Especially, with the decrease of oil price in 1990s and the increase of the price of daily necessities in 2000s people lost their credits on their governments. Lastly, the number of people in those countries using the Internet has increased by 4,863% from 2000 to 2010. The expansion of social network services such as Facebook and Twitter was one of factors that made the information control by those countries difficult. We should think about the possibility of sudden change in North Korea. It is necessary to compare and analyze the political, economic and social characteristics between those countries and North Korea. It shouldn't be just a simple comparison or analysis. It should provide basic data for objective and quantified index development in relation to sudden change in North Korea.

The Influences of Charity and Negative Perception of Production on Purchase Intent toward Luxury brand: Focusing on the Mediating Effect of Guilt Reduction (럭셔리 브랜드의 자선 연계와 생산방식의 부정적 지각이 제품 구매의도에 미치는 영향: 죄책감 감소의 매개효과를 중심으로)

  • Min, Dongwon
    • Journal of Digital Convergence
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    • v.14 no.6
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    • pp.85-91
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    • 2016
  • Recently, luxury research has been interested the basis of the effect of charity on luxury brand. Some of their results showed that guilt reduction plays an important role in this mechanism. Current research focuses on the moderating effect of negative perception of production on the effect of charity and the moderated mediation of guilt reduction. An experiment using a well-known luxury brand is conducted. Results show that charity influences purchase intent toward luxury branded product positively and negative perception of production's main effect is negative. Charity x Production perception is significant. More importantly, moderated mediation of guilt reduction was significant, showing the mediated effect is greater when participants perceive the production negatively. Findings of this research provide theoretical and practical implications for the marketing of luxury brands, suggesting the new perspectives of ethic perception effect of production.

Effect of MMS Addiction on User's Health and Academic Performance in an Era of Convergence (융복합 시대에 모바일 메신저 서비스 중독이 사용자들의 건강과 학업 성과에 미치는 영향)

  • Kim, Byoungsoo;Kang, Minhyung
    • Journal of Digital Convergence
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    • v.14 no.1
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    • pp.131-139
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    • 2016
  • Given social problems of service addiction such as mobile messenger services(MMSs), many studies on service management and information systems have examined the negative outcomes of service addiction. MMS addiction significantly influences user's health and academic performance. In this regard, this study investigated the effects of MMS addiction on user's health and academic performance problems. We posit personal traits and service features as key antecedents of MMS addiction. The research framework was tested by using survey data collected from 162 university students who have frequently used Kakaotalk. The analysis results found that MMS addiction significantly influences users' health and academic performance problems. The findings of this study indicate that self-esteem and self-control play an important role in generating MMS addiction. While attention significantly affects MMS addiction, social relationship formation and perceived enjoyment are not significantly associated with MMS addiction. The analysis results help MMS providers and government establish policies or guidelines to induce healthy MMS use.

A Study on the Continuity Essential Function of Critical Infrastructure Protection System for Public Safety (공공안전을 위한 국가기반체계 보호제도의 핵심기능연속성에 관한 연구)

  • Kang, Heau-Jo
    • Journal of Digital Contents Society
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    • v.18 no.4
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    • pp.795-802
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    • 2017
  • If the function of the national infrastructure is suspended due to natural disasters and social disasters, the damage of the national infrastructure can be a serious threat to the national security as well as the life, body and property damage of the people. In this paper, we examine the domestic and overseas trends of the national system protection system and examine the domestic and overseas trends of the national system protection system. The detailed function of the essential function continuity, essential function, succession order, authority delegation, continuity facility, continuity communication, We examined the specific issues related to testing, education and training, transferring control and directing authority, analyzing the system related to the national infrastructure protection plan, and examined the specific problems and suggested an effective improvement plan for the critical infrastructure protection system.