• Journal of Internet of Things and Convergence
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• v.10 no.2
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• pp.115-124
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• 2024

This study aimed to examine the mediating effect of self-esteem on the relationship between clinical practice powerlessness and career identity among dental hygiene students with clinical practice experience in the IoT. A questionnaire was conducted on 172 dental hygiene students in a university located in Chungcheong area. For data analysis, Pearson's correlation analysis was conducted to exam the relationships between clinical practice powerlessness, self-esteem, and career identity. Baron & Kenny's three-step mediation analysis was used to investigate the mediating effect of self-esteem in the relationship between clinical practice powerlessness and career identity. The results of this study showed that the clinical practice powerlessness showed significant negative correlations with both self-esteem and career identity, and self-esteem showed a positive correlation with career identity. Partial mediating effects of self-esteem were found between clinical practice powerlessness and career identity. Thus, since self-esteem mediates the relationship between clinical practice powerlessness and career identity, it's essential to implement online-based programs aimed at increasing self-esteem among dental hygiene students before they participate in clinical practice.

• Industry Promotion Research
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• v.9 no.2
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• pp.223-231
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• 2024

This study aims to determine whether gender moderates the impact of grit on academic achievement through learning engagement among Chinese high school students. Data were collected through an online survey targeting 345 high school students purposively sampled from a high school in Guangdong, China. The collected data was analyzed using SPSS PC+ Win ver. 25.0 and SPSS PROCESS macro ver. 4.2. The applied statistical methods were frequency analysis, reliability analysis, correlation analysis, and moderated mediation effect analysis. The conclusion of the study is as follows. First, grit had a significant positive correlation with learning engagement and academic achievement but no significant correlation with gender. Learning engagement showed a positive correlation with gender and academic achievement. Second, gender moderated the effect of grit on academic achievement through learning engagement. In other words, the conditional indirect effect of grit on academic achievement through learning engagement was higher for men than for women. Based on these results, this study proposed ways to utilize grit and learning engagement differently according to gender to improve the academic achievement of high school students.

• Journal of the Korean Dietetic Association
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• v.30 no.2
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• pp.140-151
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• 2024

This study evaluated the effectiveness of an obesity program developed to solve 'obesity', which was selected as the top priority for urgent improvement among the dietary problems of elementary school students in Busan. The program aimed to practice four health rules every day (sleep early, eat two vegetables with each meal, reduce sugary snacks, and exercise for 30 minutes every day). The participants were trained to practice the four rules online in real time every day for three weeks, and their performance in nutrition education tasks was monitored using Padlet. The anthropometric measurements showed no change in the overall average weight before and after participating in the program, but all students grew in height (z=-6.978, P<0.001), and the number of obese students decreased significantly (z=-3.317, P<0.001). This obesity program was effective in improving height growth and obesity in elementary school students. In terms of dietary changes, after participating in the program, the frequency of vegetable consumption increased significantly (z=-4.849, P<0.001), the frequency of sweet snack consumption decreased significantly (z=-4.298, P<0.001), and the bedtime improved (z=-1.000). Therefore, the non-face-to-face, self-directed obesity program developed in this study is expected to reduce the workload of nutrition teachers carrying a heavy workload such as meal service and nutrition classes, and can be used as an efficient nutrition counseling program.

• Korean Journal of Agricultural Science
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• v.50 no.4
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• pp.697-711
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• 2023

The global waste crisis has been escalating and its consequent impact on soil, water, air pollution, and eventually climate change acceleration has shed light on the importance of reducing waste. Amidst COVID-19 and the following surge in single-use plastics for food delivery, waste generation is on the incline. Companies and governments have embarked on developing various eco-friendly packaging technologies, but their effectiveness on the consumers is vague as definitions of eco-friendly packaging are vague, and research on its link to purchase intention remains scarce. Thus, the adoption of eco-friendly packaging has been slow. To address this issue, this study analyzes the awareness and purchase intention of four visual attributes of eco-friendly packaging-material, verbal statement, eco-label, and color-along with the environmental consciousness among undergraduate university students in Korea through online surveys and the ordered logit regression model. The study distinguished the attributes into evidence-based and conjectural categories. The findings revealed that eco-friendly visual attributes had a positive effect on purchase intention amongst undergraduate students in Korea; however the level of environmental consciousness had marginal effect on the purchase intention of eco-friendly visual attributes. The level of effectiveness also varied with each visual element. Analyses revealed that visual attributes to eco-friendly material had marginal effect on purchase intention; color was deemed not an "Eco-friendly attribute" by most students, and although eco-friendly labels were deemed as an eco-friendly attribute, trust in the labels varied according to environmental consciousness. These findings have implications for businesses and policymakers aiming to promote eco-friendly consumption within packaged food products.

• Journal of Information Technology Applications and Management
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• v.31 no.1
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• pp.123-138
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• 2024

With the increase in online shopping and delivery food consumption since the pandemic, solving environmental problems caused by single-use packaging has become an important issue. 'Upcycling' is a combination of 'Upgrade' and 'Recycle', and it is the rebirth of obsolete or discarded objects by adding new value to them, and there are currently various upcycled products on the market. In order to activate upcycling, consumers' awareness of the environment and their values for consumption are very important. This study aims to investigate the influence of students' environmental concern, environmental experience, and consumption value on their purchase intention of upcycled products. Based on the results of previous studies on environmental concern, environmental experience, and consumption value, hypotheses were set, and a survey was conducted among university students nationwide to test the hypotheses. The results of this study are as follows First, environmental concern has a significant positive effect on purchase intention of upcycled products. It can be seen that the more environmental concerns such as global warming and waste disposal problems increase, the more positive attitudes toward upcycled products increase. Second, the research hypothesis that environmental knowledge will have a positive effect on the purchase intention of upcycled products is rejected. It was found that environmental knowledge is acquired through environmental education and many SNS, but it does not have a direct effect on the purchase intention of upcycled products. Third, it was found that the consumption value of college students has a positive effect on the purchase intention of upcycled products by increasing their positive perception of upcycled products. Fourth, college students' purchase intention of upcycled products has a positive effect on their behavioral intention to purchase upcycled products. The results of the study provide implications for relevant organizations such as universities and companies to effectively design upcycling-related education. It is also expected to have a positive impact on the use of upcycled products by providing basic information on the characteristics of consumers who purchase upcycled products.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.10
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• pp.150-158
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• 2020

This study was a descriptive survey study that investigated the relationship between male stereotypes, gender stereotypes, major satisfaction, and college life adaptation. This study was conducted on 156 male nursing students enrolled in the Department of Nursing, Nursing College in two metropolitan cities. The data were collected from April 17 to June 22, 2020 by online survey using an online education program operated by the university. The data were analyzed by frequency and percentage, mean and standard deviation, correlation analysis, and ANOVA using SPSS 21.0. As a result of the study, male stereotypes scored 2.66±0.56 points for gender stereotypes, 3.78±0.64 points for major satisfaction, and 3.15±0.49 points for college life adaptation, and gender stereotypes were negative for major satisfaction and college life adaptation. There was a positive correlation between major satisfaction and adaptation to college life. As a result, in order to ensure that male nursing college students are satisfied with their majors and enjoy their college life, their values as professional nursing professionals can be improved through a specialized curriculum that aims to reduce gender stereotypes and improve both major satisfaction and adaptation to college life, with the goal of nurturing self-esteem.proves major satisfaction and adaptation to college life. It is necessary to nurture self-esteem.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.349-359
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• 2022

The purpose of this study is to add and revalidate items of learning cognition and learning emotion factors for online use of the K-LSS for junior college. It is important for self-reflection and improvement of academic achievement to specifically explore and analyze the sub-factors of learning cognition, learning behavior, and learning emotion for each item that can affect the learning strategy of junior college students. The added items are two items for diagnosing the concentration of attention in the learning information processing process of the learning cognitive factor and two questions about the interpersonal anxiety factor for diagnosing the level of anxiety about others in the learning emotional factor. The study area was conducted in 5 areas nationwide, and the subjects of the study were 923 junior college students excluding 327 respondents who answered insincerity. The K-LSS_r scale is a learning strategy diagnosis scale of 52 questions composed of three sub-elements of learning cognition (18 questions), learning emotion (15 questions), and learning behavior (19 questions), and reliability for generalization in this study. As a result of the verification, Cronbach's α coefficient of the entire scale was .896, and Cronbach's α coefficient of the three factors ranged from .876 to .910. The half-segment reliability coefficient of the scale was .858 in total, and the half-segment reliability coefficients of the three factors ranged from .792 to .843. The test-retest reliability verification result for 3 weeks for 350 Junior college Students in 5 regions was .884, and the validity test for generalization also confirmed that the recruitment validity is significant.

• Journal of the Korea Convergence Society
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• v.7 no.4
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• pp.85-96
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• 2016

This study aimed to provide basic data required for operation and development of a program that is necessary for linkage with the major as well as proper settlement of community service of the university by identifying university students' major satisfaction and academic achievement level in relation with the characteristics of community service. A survey was conducted in 401 university students who voluntarily participated in this study using the online survey panel targeting university students who reside in Busan and South Gyeongsang Province from December 1, 2014 to February 1, 2015. The results are as follows. Students who had a community service experience and had higher participation in community service showed higher major satisfaction and academic achievement. Particularly, when community service was related to the major, major satisfaction was higher. In addition, the higher the satisfaction with community service was and the higher the need of community service was, the higher the major satisfaction was. Students with health major showed higher major satisfaction than students with non-health major. Therefore, development of an effective program will be necessary to increase the need and participation of community service and revitalize community service more continuously.

• Journal of Korean Clinical Health Science
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• v.9 no.2
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• pp.1502-1510
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• 2021

Purpose. To investigate on the awareness of consumers on the expertise of optometrists. Methods. Data were collected and analyzed through an online questionnaire targeting 63 consumers (42 consumers over the age of 10 who wore glasses, and 21 students in the Department of Optometry). Result. As a consideration when choosing an optometrist, consumers considered the variety of products (15 persons(23.8%)), expertise such as optometry and fitting, kindness and credibility (11 persons(17.5%)). Students in the Department of Optometry of each selected expertise such as optometry and fitting, kindness and credibility (5 persons(7.9%)) and the results were high. In addition, about the main tasks of optometrists, 20 consumers (31.7%) and 9 students (14.3%)(SD 14.5±5.5) answered that they were medical technicians specializing in vision health. And the service satisfaction of the optometrist (5 point scale) was evaluated as 3.77 points for the consumers and 3.76 points for students(SD 3.77±0.01), and the reliability (5 point scale) for the consumers was 3.42 points and students 3.53 points (SD 3.48±0.06). In terms of expertise (5 point scale), the consumers scored 3.47 points and current students 3.58 points (SD 3.53±0.06). Conclusion. As a result of the study on consumer awareness of the expertise of optometrists, there was no significant difference in the perceptions of the reliability, service, and expertise of optometrists in the opinion of the consumers and students of the Department of Optometry. In terms of reliability and expertise, students in the Department of Optometry were evaluated somewhat higher than the consumers. Therefore, in order for consumers to be able to trust the expertise of optometrists in the future, it is necessary to take pride in being a medical technician specializing in vision health, and to actively promote and make efforts to inform consumers that optometrists are experts recognized by the state.

• The Journal of the Korea Contents Association
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• v.5 no.4
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• pp.180-187
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• 2005

In this paper, we developed an online lecture for digital logic circuit which is a basic course in electric/electronic education. Because of importance of the laboratory experiences in this course and to reflect industrial requests, we have selected most effective experimental examples in each chapter and inserted instructions for basic usags of ORCAD and digial clock design. Moreover, we developed cyber lab to design students' own circuit using Flash animation. Two features of this cyber lab are real-like graphics for devices and breadboards to improve reality and patented new IC chip objects for easy experiments, which help the students understand digital logic easily.