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Research on Online Reviews Diagnosis’ Effects on Perceptual Information Symmetry
PengFei Qin,JinDan lyu,Yi Zhao ASCONS 2021 INTERNATIONAL JOURNAL OF EMERGING MULTIDISCIPLINAR Vol.5 No.2
Background/Objectives: In this thesis, an empirical study was conducted on consumers’ diagnosis on online reviews in the process of purchasing. Methods/Statistical analysis: In order to verify the viewpoint of this research, this study chooses consumers who have the experience of searching online reviews as the research object, collects data based on a questionnaire from 64 men and 61 women and uses Smart PLS to verify the structural model. Findings: The results of this research are as follows: first, the review diagnosticity sufficiency has positive (+) effects on perceptual information symmetry. Second, the diagnosis on positive online reviews has positive (+) effects on perceptual information symmetry. Third, the diagnosis on negative online reviews has positive (+) effects on perceptual information symmetry. Improvements/Applications: The implications of this study are verifies the effects of the diagnosis of commodities’ online reviews, diagnosis of positive and negative online reviews on consumers’ perceptual information symmetry.
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IoT 기반 스마트 홈카메라 이용환경에서의 프라이버시 패러독스 현상에 관한 연구: 사용경험 비교연구를 중심으로
루진단,권순동,Lyu, JinDan,Kwon, Sundong 한국데이터전략학회 2021 Journal of information technology applications & m Vol.28 No.6
Recently, as personal information utilization devices such as IoT, artificial intelligence, and wearable devices that focus on the individual have spread, privacy violations are also increasing. However, the privacy paradox of providing personal information to enjoy services while worrying is getting stronger. However, there are still preliminary studies on this. In this study, an intelligent home camera based on IoT technology was selected as a research object, and whether privacy paradox exists in the IoT environment, including smart home camera, was studied. To this end, the effect of perceived usefulness, a benefit factor of smart home camera use, and privacy concern, a risk factor, on intention to use was verified. In addition, it was investigated whether the relationship between privacy concerns and intention to use differs according to the presence or absence of use experience. In order to verify the research model, a survey was conducted with people with and without experience in using smart home cameras, and a total of 298 data samples were used for statistical analysis. As a result of the analysis, it was found that both perceived usefulness and privacy concerns had a positive effect on the intention to use, proving that privacy paradox exists in the IoT-based smart home camera environment. In addition, by analyzing the fact that privacy concerns have different effects on usage intentions depending on the user experience, it was verified that those with experience have a strong privacy paradox and those without experience have a weak privacy paradox. This study is meaningful because it seeks strategic implications to improve service and business performance by understanding the relationship between privacy attitudes and behaviors of IoT service providers, including smart home cameras.
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