• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.563-565
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• 2023

Acupuncture and acupressure apply needles or pressure to anatomical points for therapeutic benefit. The over 350 mapped acupuncture points in the human body can each treat various conditions, but anatomical variations make precisely locating these acupoints difficult. We propose a computer vision technique using the real-time hand and face tracking capabilities of the MediaPipe framework to identify acupoint locations. Our model detects anatomical facial and hand landmarks, and then maps these to corresponding acupoint regions. In summary, our proposed model facilitates precise acupoint localization for self-treatment and enhances practitioners' abilities to deliver targeted acupuncture and acupressure therapies.

• Asia pacific journal of information systems
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• v.30 no.1
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• pp.72-93
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• 2020

With the proliferation of smart devices, mobile banking has become increasingly important. Customers can manage their banking needs without desktop computers or a face-to-face meeting with bank tellers. However, contrary to expectation of wide-spread use of mobile banking, several factors restrict its adoption. The purpose of this study is to explore what factors affect positively or negatively the adoption of mobile banking from economic (operational competence, convenience, mental accounting), psychological (hope, self-efficacy, optimism, resiliency) and social perspectives (normative social pressure, embarrassment avoidance). This paper suggests that three enablers would consequently affect a customer's perceived utilitarian and hedonic value in mobile banking, followed by trust and intention to use. In testing the hypothesized research model, survey and analysis of a structural equation model using Amos are conducted. The findings emphasize that banks need to focus on perceived utilitarian and hedonic values when considering economic, psychological and social enablers most salient to customers in order to promote greater adoption of mobile banking services.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.42 no.4 s.304
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• pp.79-86
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• 2005

In this paper, we propose a new LINF(Linear Independent Non-negative Factorization) algorithm for real-time face recognition systea This system greatly consists of the two parts: 1) face extraction part; 2) face recognition part. In the face extraction Part we applied subtraction image, the detection of eye and mouth region , and normalization method, and then in the face recognition Part we used LINF in extracted face candidate region images. The existing recognition system using only PCA(Principal Component Analysis) showed low recognition rates, and it was hard in the recognition system using only LDA(Linear Discriminants Analysis) to apply LDA directly when the training set is small. To overcome these shortcomings, we reduced dimension as the matrix that had non-negative value to be different from former eigenfaces and then applied LDA to the matrix in the proposed system We have experimented using self-organized DAIJFace database and ORL database offered by AT(')T laboratory in Cambridge, U.K. to evaluate the performance of the proposed system. The experimental results showed that the proposed method outperformed PCA, LDA, ICA(Independent Component Analysis) and PLMA(PCA-based LDA mixture algorithm) method within the framework of recognition accuracy.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.2
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• pp.262-269
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• 2022

According to the statistics of marine accidents occurring in Korea since the past 10 years, the proportion of small fishing boats having a gross tonnage of less than 10 tons was confirmed to be as high as 47.51% of the total marine accidents. Additionally, the trend of marine accidents involving small fishing boats has been increasing steeply compared with that of other ship types/sizes (gross tonnage); hence, countermeasures must be prepared urgently. The Korea maritime transportation authority proposed the introduction of a self inspection system to improve the ship inspection system of small fishing vessels. Futhermore the Ministry of Oceans and Fisheries recently prepared and implemented the 'Remote Method of Vessel Inspection Guidelines' to introduce non-face-to-face inspection methods. In this study, a self inspection approval system was presented as a method for reducing marine accidents of small fishing vessels. Moreover, a mobile application was developed to prepare a standardized remote method, and its effectiveness was analyzed. Resultantly, the necessity of introducing a mobile application-based ship inspection system was confirmed with the introduction of a self inspection approval system that could induce voluntary safety management in fishing vessel owners. Additionally, we confirmed that the self inspection approval system could effectively reduce marine accidents by raising the safety awareness of ship owners.

• Journal of Industrial Convergence
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• v.21 no.4
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• pp.157-164
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• 2023

The purpose of this study was to examine the mediating effect of self-esteem in the effect of nursing caregivers' job enthusiasm on job satisfaction. For research analysis, 160 nursing caregivers' engaged in 2 institutions located in Gyeonggi-do, 3 institutions located in Seoul, 5 institutions located in Chungcheongnam-do, and 9 institutions located in Chungcheongbuk-do were surveyed from April 1 to September 2022. Data were collected non-face-to-face using Google links until the 30th. From the collected data of 140 people, 118 copies were used for the final analysis, excluding 22 incomplete responses. First, the effect of positive(+) effect on self-esteem of nursing care workers was confirmed. Second, it was confirmed that caregivers' job enthusiasm had a positive(+) effect on job satisfaction. Third, in the effect of caregiver's job enthusiasm on job satisfaction, it was confirmed as a partial mediating effect of self-esteem. In addition, the Sobel Test was conducted to confirm the significance of the mediating effect, and the significance of the mediating effect was also confirmed. This study has significance in that it suggests social welfare practices and policy interventions necessary to increase job enthusiasm and self-esteem for job satisfaction of nursing care workers, who are the main agents of caring for the elderly.

• Journal of Christian Education in Korea
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• v.63
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• pp.121-150
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• 2020

The important developmental tasks of young adults are based on encounter and identity. These problems of encounter and identity are also connected to the instinct of longing for the "face" of primary caregivers, who acknowledge and affirm themselves as their cherished children. James Loder emphasizes that human "face pursuit instinct" later reaches "formal-operational stage" and leads to religious yearning for God as "the Eternal Face." This pursuit of "face" and "the Eternal Face" is an existential and ontological move to find out "Who am I?" through meaningful encounters. Religious psychologist Carl Jung also points out that scientific thinking has contributed to the liberation of humans from superstitious beliefs. But this has also led to the loss of the precious value of human spirit and the sense of unity with nature. Jung emphasizes that "symbolic play" should help learners and counseler face-to-face with their unconscious mind. By doing so, learners can overcome the wounds and scars of unconsciousness and mature toward the true self. James Loder is a scholar who critically introduced Jung's "unconscientious confrontation" therapy to his educational theory. Beyond Jung's unconsciousness and "symbolic play," Loder proposed transformational education for the learners to participate in meaningful changes through interaction between human spirit and the Holy Spirit. With many young adults wandering around in their existential voids, it is clear that functional and socializational education cannot overcome their problems and developmental crisis. This developmental crisis requires a foundation of identity and intimacy in the encounter with God, the "Eternal Face." Therefore, this study suggests that when Jung's "unconscious confrontation" and Loder's "transformation logic" are employed, transformational Christian education for the healthy self-identity and intimacy of young adults can be accomplished. This inquiry presents not only theoretical reflection, but also the reactions of young adults and actual feedback obtained through implementing transformational Christian education for young adults. Through all of these endeavors, this inquiry was completed by proving that "Transformational Christian Education for Young Adults" is an educational theory that can yield actual results and abound fruits. (This enquiry was undertaken by the support of the research fund of PUTS 2020.)

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.11
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• pp.1923-1932
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• 2010

This study researches appearance management behaviors through their interests in appearance and the degree of their management among undergraduates to study the effects of sociocultural attitudes toward appearance, self-esteem, and perceptive physical attractiveness on face and hair management behavior. A questionnaire was distributed to 825 female/male undergraduates in Daegu city and Gyeongbuk province. SPSS 12.0 package was used for data analysis; in addition, frequency analysis, factor analysis, and Cronbach's ${\alpha}$ multiple regression analysis were utilized. The results were as follows: 1) In negative weight management behaviors, internalization among sociocultural attitudes and personal physical attractiveness among the physical attractiveness perceptive showed positive effects, while self-esteem showed negative effects. 2) Internalization of sociocultural attitudes and social physical attractiveness of physical attractiveness perception seemed to have positive effects with regard to positive weight management behavior. 3) Internalization among sociocultural attitudes and social physical attractiveness among physical attractiveness was influenced positively in terms of clothing management behavior.

• Korean Parent-Child Health Journal
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• v.18 no.1
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• pp.1-10
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• 2015

Purpose: This study was to investigate nursing students' knowledge, experience and self-efficacy regarding children's pain management. Methods: A descriptive research design was used. The participants in this study were 167 senior nursing students who understood purpose of this study and accepted to participate in. The Pediatric Nurses' Knowledge and Attitude Survey regarding Pain (PNKAS) was used to measure knowledge toward children's pain management. Data were collected from December 15 to December 30, 2012. Results: The overall percentage of correct answer was 56%. The pain assessment scale and non-pharmacological pain intervention which senior nursing students used in most were face pain rating scale (94.6%, n=158/167) and emotional support (93.4%, n=156/167). Significant differences were found in self-efficacy scores between above-average group of knowledge score. Conclusion: This study showed that undergraduate nursing students had a lack of knowledge for children's pain management. There is a need for more detailed educational program in the area of children's pain management.

• Anxiety and mood
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• v.13 no.2
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• pp.108-114
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• 2017

Objective : A pilot project entitled '50s mental health screening project' was conducted in Seoul. As a part of this project, we conducted surveys to obtain the opinions of psychiatrists regarding mental health screenings. Methods : A questionnaire was mailed to members registered with the Korean Neuropsychiatric Association, which enquired about the '50s mental health screening project'. Results: A majority (90.9%) of the subjects agreed on the purpose and implementation of the project. However, there were fewer individuals that actually showed the intent to participate (65.8%). The mean age of the group with the intention to participate was higher compared to the group with no intention to participate. The factors that negatively affected the intent to participate included prejudice and discrimination against psychiatry (3.795), low health insurance reimbursement (3.784), and inconvenience of reporting to public health centers (3.664). The most appropriate method that scored the highest for screening mental health was face-to-face consultation with a psychiatrist (3.889). Most of the participants agreed on the method of a self-reported survey along with an interview of psychiatrist (84.9%). Conclusion : Subjects were concerned about prejudice and discrimination against psychiatry, low health insurance reimbursement, and inconvenience of reporting to public health centers. These problems need to be supplemented. Face-to-face consultation with a psychiatrist may be considered an appropriate method for future mental health screening.

• Journal of The Korean Association of Information Education
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• v.21 no.6
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• pp.665-673
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• 2017

This research was performed for learning motivation and learning satisfaction of flipped learning on software education in university class. In order to compare and get the result, this study used 2 groups of experimental group(flipped learning) and comparison group(traditional face to face learning). Consequently an experimental group got more strong learning motivation and learning satisfaction than traditional learning group on software education in non-major class of university. It showed at the same time in factors of learning motivation like concentration, importance of subject, self confidence. and on factors pf learning satisfaction like problem solving, reaction, understanding, interest and relation with lecturer, This study showed that flipped learning method is more effective than face to face traditional learning method for creative or problem solving subject like software education.