• Culinary science and hospitality research
• /
• v.23 no.4
• /
• pp.203-215
• /
• 2017

The purpose of this study is to investigate the effect of educational service quality on educational satisfaction and job usability. The results of the analysis are as follows. First, based on the theoretical background, factor analysis and reliability analysis were conducted. Five factors of tangibility, responsibility, reactivity, assurance, and empathy were found in the educational service quality. In addition, it was confirmed that there was no problem as a single factor in educational satisfaction and job availability, and these factors showed high reliability and validity. Second, in the relationship between educational service quality and educational satisfaction, all five factors which education service quality factors were found to affect educational satisfaction. The higher the factor of educational service quality, the students will be able to increase their satisfaction with education, which was a degree of satisfaction with the education of contract department. Third, in the effects of educational service quality factors on job availability, tangibility, responsibility, reactivity, and assurance have no effect and empathy affects job availability. In this study, although the factors of education service quality is high except empathy, it is not possible to increase the job availability that leads to successful business results. Fourth, job availability affects educational satisfaction. Therefore, the higher the level of job availability, educational satisfaction will also increase. The following are implications of this study. First, high-quality lectures, hands-on training, and educational programs are needed and values that students pursue must continuously increase. Second, there is a need for measures to improve job availability such as the formation of curriculum related to jobs and the demand for the training courses of restaurants.

• Pediatric Infection and Vaccine
• /
• v.5 no.1
• /
• pp.143-146
• /
• 1998

Syphilis is a systemic communicable disease caused by the motile spirochete, Treponema pallidum, which is only a natural pathogen for human. The distribution and trends of syphilis are influenced by biologic factors, sexual behaviors, biomedical technology, availability of and access to health care, public health efforts, changes in population dynamics, and sociocultural factors. Although sexual contact is the main route of transmission, Treponema pallidum may also be infected through direct contact with syphilitic lesions, blood transfusion, ingestion of menstrual blood or vaginal secretions, or transplacental transmissions. In extremely unusual circumstances, infection by means of contact with a skin lesion and human bite have been reported. We experienced a case of syphilis which is thought to be infected by the abnormal imposition of hands on a child, which caused unnecessary erosive trauma with fingernails.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.21 no.8
• /
• pp.1989-2002
• /
• 1996

In this paper, we describe several warm standby fault-tolerant models and their operation methods applicable to telephone switching control systems which have dual module structure and need high availability. Unavailabilities of the system implemented by four different methods for each model are computed by using the Markov state model, and then are compared for system performance evaluation. As the results ofsimulations, the warm standby model with triple processors is best in the aspect of data loss, while in most cases the warm standby model with doble processors based on no standby check method provides the highest system avaiability. Periodic changeover increases the system unavailability, but the preriodic standby check on standby module decreases the system unavailability of warm standby model with a single processor and with double processors. On the other hands, the variationas of warm standby model with a single processor and with double processors. On the other hand, the variations of data recovery time and personnel recovery rate have little effect on the system unavailtability.

• Korean Journal of Cognitive Science
• /
• v.12 no.4
• /
• pp.1-9
• /
• 2001

Mobile Internet can be used anytime and anyplace thanks to the portability of mobile phones and wireless connectivity to the Internet. Therefore Mobile Internet users can be in various contexts compared with Wire Internet users in stationary contexts. In this research out of various context attributes, we selected physical context attributes of hands feet and eyes and studied how these affect the performance of Internet use and user\\` satisfaction. For this research we made control1ed experiments in performing the given task in each attribute and measured the task accuracy and the subjective satisfaction. The experiments indicated that each attribute doesn\\`t affect the accuracy and satisfaction when it is given individually but when two of more context attributes are given simultaneously in context of disturbance of eyes and motion of legs the accuracy and satisfaction declines. This suggests that the subjects need more attention for the physical context of two or more factors than one factor because of the attention capacity limit. As the result, the attention capacity for the task shrinks.

• Journal of the Korean Dietetic Association
• /
• v.17 no.3
• /
• pp.302-312
• /
• 2011

The purpose of this study was to investigate the equipment ratio of sanitary facility/equipment as well as the sanitary management performance level at foodservice of correctional institutions in Korea. For this purpose, a total of 47 questionnaires were distributed to dietitians working at correctional institutions during the period from March 20th to May 18th of 2008. A total of 38 questionnaires (response rate 81%) was analyzed using SPSS (windows ver. 14.0). The majority of the respondents were females (65.8%), 35 years or older (55.3%), with 7 years or longer experiences (65.8%), and with education level of university or higher (60.5%). Among the institutions, 39.5% had less than 500, 28.9% had 501 or more but less than 1,200, and 31.6% had 1,201 or more inmates. The equipment ratio of the sanitary facilities/equipment was 49.7%, which was relatively low. Most dietitians perceived 'limited availability of facilities and equipment' and 'the lack of support from financing department' as the major barriers in implementing a desirable sanitary system. On the other hand, perceived sanitary management performance was rated by the respondents as being between 2.55 to 4.50 (5-point Likert scale)-'Cleaning hands properly as specified' showed the lowest performance, whereas 'Sampling preserved meals by standard methodology' showed the highest. The results of this study suggest that a sanitary education program designed for inmate food handlers is needed for successful sanitary management.

• Journal of the Korean earth science society
• /
• v.42 no.3
• /
• pp.325-343
• /
• 2021

This study aims to develop two science education programs using Angbuilgu and ancient astronomical data, are Korean astronomical heritage, and explore its educational possibility through the pilot application. Considering the TSK compositional characteristics of Angbuilgu and ancient astronomical data, linkage with science curriculum, and linkage with NOS, Angbuilgu was developed as a hands-on activity for elementary school students and ancient astronomical data as a science inquiry activity for middle and high school students. The educational availability of the developed program was confirmed by pilot application to elementary and high school groups. Through the Angbuilgu activity, the students refined their conceptual knowledge by correcting misconceptions about the solar motion by season and then confirmed the possibility of connection with the concept of the celestial coordinate system. Students recognized the scientific value of Angbuilgu and understood the nature of interactions STS. In the ancient astronomical data activity, students experienced inductive and deductive inquiry methods and utilized various information and strategies. Through the activities, students improved their scientific understanding and attitude towards TSK.

• Journal of Preventive Medicine and Public Health
• /
• v.36 no.2
• /
• pp.101-107
• /
• 2003

Objectives : Dementia has emerged as a leading public health problem in elderly persons, and its early detection is important for the treatment of curable cases, and in the educational support for other family members. Although dementia screening tests are available, they have not gained widespread use in community or primary care settings. Our goal was to validate the Tine and Change (T&C) Test, -including its validity and reliability in patients, and to assess it as a simple, standardized method for the screening of dementia in the rural elderly. Methods : The participants in this study comprised of 59 patients from an urban hospital and 405 persons from a rural community aged 65 years or older. The time test evaluated the understanding of clock hands indicating 11:10, and the change test the ability to make 1,000 Won from a group of coins, consisting of one 500, seven 100, and seven 50 Won coins. The T&C ratings were validated against a reference standard based on the physician's diagnosis of the patients. The convergent validity in relation to other cognitive measure, test-retest agreement, and inter-observer reliability were assessed. To assess the relationship between the Korean Mini-Mental State Exam (K-MMSE) and the T&C Test, the mean K-MMSE scores were compared with the results of the T&C Test in the elderly from a rural community. Results The T&C Test had a sensitivity and specificity of 73.0, and 90.9%, and positive and negative predictive values of 93.1, and 66.7%, respectively. The test-retest and inter-observer agreement rates were both 95%. The K-MMSE scores and T&C Test were significantly related in the elderly from a rural community (p<0.01), The T&C Test was not influenced by the educational status. The Time and Change Tests took a mean of 6.3 and 12.7 seconds, respectively, to complete Conclusion : The T&C Test is a simple, accurate and reliable, performance-based tool in the screening for dementia. Because it is quick, and easy-to-use, it is hoped the T&C Test will be used for the widespread cognitive screening of aging populations.

• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• v.27 no.4
• /
• pp.258-265
• /
• 2024

Purpose: To date, there is no region-specific guideline for pediatric endoscopy training. This study aimed to illustrate the current status of pediatric endoscopy training in Asia-Pacific region and identify opportunities for improvement. Methods: A cross-sectional survey, using a standardized electronic questionnaire, was conducted among medical schools in the Asia-Pacific region in January 2024. Results: A total of 57 medical centers in 12 countries offering formal Pediatric Gastroenterology training programs participated in this regional survey. More than 75% of the centers had an average case load of <10 cases per week for both diagnostic and therapeutic endoscopies. Only 36% of the study programs employed competency-based outcomes for program development, whereas nearly half (48%) used volume-based curricula. Foreign body retrieval, polypectomy, percutaneous endoscopic gastrostomy, and esophageal variceal hemostasis, that is, sclerotherapy or band ligation (endoscopic variceal sclerotherapy and endoscopic variceal ligation), comprised the top four priorities that the trainees should acquire in the autonomous stage (unconscious) of competence. Regarding the learning environment, only 31.5% provided formal hands-on workshops/simulation training. The direct observation of procedural skills was the most commonly used assessment method. The application of a quality assurance (QA) system in both educational and patient care (Pediatric Endoscopy Quality Improvement Network) aspects was present in only 28% and 17% of the centers, respectively. Conclusion: Compared with Western academic societies, the limited availability of cases remains a major concern. To close this gap, simulation and adult endoscopy training are essential. The implementation of reliable and valid assessment tools and QA systems can lead to significant development in future programs.