• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.6
• /
• pp.2629-2635
• /
• 2011

This study carried out questionnaire survey and experiment on oral hygiene effects according to the actual condition of using oral care products and the amount of toothpaste used targeting 40 freshmen and sophomores in dental hygienics in some universities from November 8, 2010 to November 26. The collected data was analyzed by using SPSS WIN 15.0 program. The following conclusions were obtained. 1. The result of actual condition of toothbrushing is as follows. As the answer of a question about whether or not toothbrushing after every meal at ordinary times, the largest was 47.5% of being average. The occasion of toothbrushing before going to bed at ordinary times was the largest with 47.5%. The daily toothbrushing frequency was 3 times mostly and the general toothbrushing method at ordinary times was a rolling method. The frequency of exchanging toothbrushes for the past 1 year was 3 times, which is the largest with 45.0%. 2. As a result of the actual condition of using oral care products, the majority of students don't use electric toothbrush, interdental brush, or mouth-rinse except dental floss. Accordingly, there need to be education and promotion with diverse methods so that a patient oneself can prevent oral disease by selecting and using oral care products that are proper for each individual. Also, it was indicated that there is no big difference in oral hygiene effects depending on the amount of toothpaste used. Thus, to avoid wasting toothpaste, we need to educate and promote to use the amount of toothpaste under 0.3g.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.8 no.2
• /
• pp.403-413
• /
• 2007

KREN(Korean Education Network), supported by government fur 20 years, had been operated and connected to many educational institutions from elementary schools to universities. From 2001, This network has been operated by a commercial network consignment organization and started to offer superb infrastructures to access various educational information conveniently. This network contributes development of Korean Information technology and promotes solidarity among educational institutions as well. Despite this achievement, KREN's effectiveness is not well recognized. Therefore, performance analysis study was carried out on KREN's achievement to verify its effectiveness, this study was to justify government's continuous support and also to find effective. This study was to justify government's continuous support and also to find effective ways of operations and maintenance fur the next step of KREN. Over 100 organizations were surveyed for performance analysis and we analyzed its results and anticipated effectiveness in this study. Cost, contribution, quality and performance were examined fur satisfaction analysis and each institution's number of students, network experiences were used as independent variables fer regression analysis to figure out effectiveness of the network. This study's result provides much information for further research which will help in the development of educational policies and maximizing KREN's effectiveness.

• The Journal of the Korea Contents Association
• /
• v.15 no.9
• /
• pp.403-410
• /
• 2015

Since 1970, MRI has greatly been developing in terms of strength of magnetic field, the number of receipt channels, and short time of examination. With the development of digital systems and wireless network, hospitals have also acquired, saved, and managed digital images taken by various kinds of medical imaging equipment. However, domestic universities fail to provide practice training course independently thanks to expensive practice equipment and high maintenance cost, and rely on clinical training. Therefore, this study developed a MR patient diagnosis program based on Windows PC to help out students before their working in clinical filed. The designed Relational Database of MRI Simulator is made up of seven tables according to functions and data characteristics. Regarding the designed patient information, each stepwise function was classified by the patient registration method in clinical field. In addition, on the assumption of the basic information for diagnosis, each setting and content were classified. The menu by execution step was arrayed on the left side for easy view. For patient registration, a patient's name, gender, unique ID, birth date, weight, and other types of basic information were entered, and the patient's posture and diagnosis direction were set up. In addition, the body regions for diagnosis and Pulse Sequence were listed for selection. Also, Protocol name and other additional factors were allowed to be entered. The final window was designed to check diagnosis images, patient information, and diagnosis conditions. By learning how to enter patient information and change diagnosis conditions in this program, users will be able to understand more theories and terms learned in practice and thereby to shorten their learning time in actual clinical work.

• Journal of the Korean Society of Marine Environment & Safety
• /
• v.25 no.6
• /
• pp.717-725
• /
• 2019

This study is to analyze the effects of the shipping company's core competencies on the satisfaction of the cadets who have completed the consignment practice at the shipping company and on the long-term boarding and onboard company choice after graduation. To do this, the survey was conducted on 211 cadets who completed consignment practice by setting up questionnaires based on prior research. the results of the verification by setting up the hypothesis were then derived as follows: First, the value and persistence of the shipping companies's core competences have a impact on the satisfaction of the boarding practice, with an influence of 32.4 % and 32.7 % respectively. Second, the satisfaction of boarding practice had a significant impact on the choice of the boarding companies after graduation, with an influence of 49.7 %. Third, it has been found that there is a low influence of 4.5 % between the satisfaction of boarding practice and the long-term boarding. Fourth, it was found that 74 percent of the high influence was forming between the selection of the boarding companies and the long-term boarding. Based on research results, it was confirmed that the shipping company would need an effort to improve the satisfaction level of cadets are needed to increase core competencies and to retain excellent crews in order to improve the capability of ship management.

• Journal of Korean Home Economics Education Association
• /
• v.32 no.2
• /
• pp.179-192
• /
• 2020

High school credit system refers to a system in which a student selects the desired content according to his/her subject and completes accumulated credits to reach graduation when a certain standard is reached. The purpose of this study is to identify the advantages and disadvantages to the technology and home economics education after the introduction of the high school credit system by analyzing the status of high school elective subjects in technology and home economics areas, and the perceptions and needs of teachers and experts as the introduction of the high school credit system approaches. A survey was conducted to all professors in the Department of Home Economics Education or Technology Education, along with a national sample of the secondary school teachers of Home Economics and Technology, and responses of 282 teachers and 36 experts were analyzed. Results are as follows: First, in general high schools, the formation and operation of elective courses in technical and home economics were very insufficient. Second, there was a large number of requests for the expansion of elective courses in technology and home economics among the high school teachers. Third, in order to take advantage of the high school credit system, it was recognized that elective courses in technology and home economics should be established not only in consideration of secondary school education, but in relation to their connections with majors in universities. Improving the structure of electives in this direction is expected to play a positive role in allowing elective courses in technology and home economics to contribute to ensuring students' free choice.

• International Commerce and Information Review
• /
• v.19 no.4
• /
• pp.147-174
• /
• 2017

Korean companies currently operating in China have made active efforts to undertake corporate social responsibility activities and corporate advertising to improve their image, as well as marketing activities directly related to their products. In this context, this study aims to analyze how corporate social responsibility activities and corporate advertising influence a company's image from the perspective of Chinese consumers. This study also analyzes corporate image, consumer-company identification, and the structural relationship between the consumers' behavioral responses and their evaluation of Korean products. Based on theoretical discussions and previous studies, the study tests five research hypotheses for the development of a theoretical research model. In order to empirically test the research model, data were collected by enlisting and observing MBA students from major universities in China. The results obtained by actual analysis are as follows. First, corporate social responsibility activities and corporate advertising were found to be positively influential on corporate image. Second, corporate image is positively influential on consumer-company identification. The consumer-company identification of Chinese consumers' evaluation of Korean products, and positive evaluation of Korean products in turn induce positive influences on Chinese consumers' behavioral responses. These results suggest that the Korean companies already established in China not only need to enhance a positive corporate image but also have to make efforts to undertake corporate social responsibility activities and corporate advertising activities in order to improve their continuous and long-term relationship with Chinese consumers.

• Journal of the Korea Convergence Society
• /
• v.11 no.7
• /
• pp.19-24
• /
• 2020

WHO declared a global pandemic on March 11th for Corona 19. However, there is a situation where you have to go to building for face-to-face education or seminars for economic and social activities. The first check method of COVID-19 infection is to measure body temperature, so the primary entrance and exit is blocked for near-field body temperature measurement. However, since it is troublesome to check directly, thermal camera is installed at the entrance of the building, and body temperature is measured indirectly using the infrared camera to control access. In case of middle and high schools, universities, and lifelong education center, we need a system that is possible to interoperate with attendance checks and automatically recognizes whether to wear masks and can authenticate students. We proposed the system that is to confirm whether to wear a mask with a camera that is embedded in a smart mirror, and that authenticates the user through voice recognition of the user who wants to enter the building by using voice recognition technology and determines whether to enter them or not. The proposed system can check attendance if it is linked with near-field temperature measurement and attendance check APP of student's smart phone.

• Information Systems Review
• /
• v.9 no.3
• /
• pp.1-32
• /
• 2007

Recently, Korean universities have experienced steady decline in enrollments in MIS majors, which raises a serious concern to both academia and business leaders as well. With roles of MIS in corporate worlds are expanding and demands for newer breeds of MIS graduates ever growing, this trend, also observed in the US, poses a puzzling yet interesting research agenda. To come to grips with the problem and to suggest a robust curricula model for the future, this paper approaches the problem from various angles. The model first examines perceptions on MIS of Korean students; it then delineates existing curricula models to identify core MIS courses. The compilation is then juxtaposed by MIS course information from major US and Korean colleges, leading to categorizing major MIS subfields. The paper then tries to identify as-is and desired status of MIS curriculum, based on inquiry results from both academia and IS practitioners. Together with career tracks concretely described in this paper, the model would serve to fill the perception gaps in and to meet the future goals for MIS education in Korea.

• Journal of the Korean Society for Library and Information Science
• /
• v.50 no.3
• /
• pp.293-308
• /
• 2016

Many universities are offering some of their offline courses for anyone to learn free online as an MOOC format. University libraries In response to changing university conditions, foreign university libraries are struggling to redefine their roles and provide new services. This study aimed to find the trends and models to support MOOCs in foreign libraries and Library and information science domain by conducting a systematic review of studies on foreign library and information journals which have been published from 2012 to 2015. A total of 34 out of 348 studies were included in the final analysis. This study also aimed to present the limits and the future models of MOOC support direction. The relevant articles could be identified, two criteria: 24 MOOCs studies relating to Libraries and 10 MOOCs studies related to LIS. The selected articles were summarized and analyzed yearly. The study identifies elements of library MOOC support models in 5 areas including MOOC design (copyright clearance and consulting, content licensing, open content), production support (course production, video editing, librarian MOOC production), management support (instructional design and content creation, students support), evaluation (MOOC data collection, analysis), reuse (MOOC metadata management, archive structure). Based on these findings, this study suggested the models of library MOOC support and set the theoretical fundamentals.

• Science of Emotion and Sensibility
• /
• v.19 no.1
• /
• pp.71-82
• /
• 2016

Consumers tend to perceive the shoes as just their footwear to protect and comfort foot and fashion products to decorate and express their self-images. Even though online market research analysis indicated shoes consumption is important in daily life of consumers, there is limited research that was conducted specifically on shoes e-market. The research investigates the process of shoes' e-impulse buying focusing on the effects of shopping orientation, marketing stimulus and consumers' perceived risk in shoes market at Internet. A total of 408 self-administered questionnaires were obtained from universities students, who had experienced the e-impulse buying of shoes at least once for the last six months. Results confirmed that consumers who had higher hedonic shopping orientation or brand shopping orientation were more likely to consider the marketing stimuli (e.g., promotion stimuli and product stimuli), whereas consumers who had higher economic shopping orientation were consider the lower marketing stimuli and the more perceived functional risk in the e-shopping context of shoes. For shoes, marketing stimulus had directly positive effects on e-impulse buying, while consumers' perceived risk had no significant effects on e-impulse buying. The findings suggest that the market stimulus, which is affected by consumers' shopping orientation, is an important factor in triggering e-impulse buying of shoes.