Browsing by Author "Jang, Yoon Jung"

Now showing 1 - 2 of 2
  • Thumbnail Image
    Comparison of college students' behavior toward nutrition information communication between Korea and the US
    Kim, Chang-Sik; Bosselman, Robert; Choi, Hyung-Min; Lee, Keum Sil; Kim, Eojina; Moon, Hyeyoung; Jang, Yoon Jung; Ham, Sunny (2020-08)
    BACKGROUND/OBJECTIVES: The expansion of menu labeling to restaurants has created a need to study customers' behavior toward nutrition information. Therefore, the purpose of this research was to compare college students' behavior toward nutrition information communication between Korea and the US. This study consisted of three objectives: 1) to compare the frequency of usage as well as degree of trust regarding smartphone-based communication channels in the acquisition of nutrition information among college students between Korea and the US, 2) to compare knowledge-sharing behavior related to nutrition information among college students between Korea and the US, and 3) to identify the role of country in the process of knowledge-sharing behavior. SUBJECTS/METHODS: A survey was distributed via the web to college students in Korea and the US. Data were collected in the 2nd week of March 2017. Completed responses were collected from 423 Koreans and 280 Americans. Differences between Koreans and Americans were evaluated for statistical significance using a t-test. In order to verify the effects of knowledge self-efficacy and transactive memory capability on knowledge-sharing behavior related to nutrition information, a regression analysis was performed. RESULTS: Significant differences were found in the frequency of usage as well as degree of trust in communication channels related to nutrition information between Korean and American college students. While knowledge self-efficacy and tractive memory capability had positive effects on knowledge-sharing behavior related to nutrition information, country had a significant effect on the process. CONCLUSIONS: This study is the first to compare customer behavior toward nutrition information acquisition and sharing between Korea and the US. Comparative research on nutrition information revealed differences among the different countries. Therefore, this study contributes to the body of knowledge on the nutrition information research, in particular, by providing a comparison study between countries.
  • Thumbnail Image
    Mindful Choices: Unveiling the Driving Factors behind Consumers' Intention to Reduce Single-Use Plastic Utensils
    Shin, Ju Yeon; Kim, Eojina; Jang, Yoon Jung; Singal, Manisha (MDPI, 2024-01-13)
    As consumers increasingly access takeaway food from restaurants, the importance of reducing the use of single-use plastic has emerged. To investigate this complex process, the current study applies the Theory of Planned Behavior (TPB) and the Norm Activation Model (NAM) to discover how this theory and model leads to discovering customers’ behavioral intentions. Data were collected from 436 respondents and reflect people aged 18 years or older who accessed an online food ordering platform within the three months prior to the study data collection. Results present that customers’ attitudes, subjective norms, perceived behavioral control, awareness of consequences, and personal norms regarding reducing single-use plastic utensils influence consumers’ behavioral intentions. These findings are meaningful to academia in providing insights into the link between consumers’ behavior and reducing the use of single-use plastic utensils in the restaurant context. In addition, this study provides marketing strategies and implications for improving consumers’ awareness of the use of single-use plastic utensils in retail food services.