• International Journal of Computer Science & Network Security
• /
• v.24 no.1
• /
• pp.133-139
• /
• 2024

The educational situation, which resulted from the announced self-isolation regime, intensified the forced decisions on the organization of the distance educational process. The study is topical because of the provision of distance learning based on the experience of Kyiv National University of Culture and Arts. The study was conducted in three stages. Systemic, socio-communicative, competence approaches, sociological methods (questionnaires and interviews) were chosen as methodological tools of the research. The results of a survey of teachers and entrants to higher education institutions on the topic "Using social networks and digital platforms for online classes under the conditions of quarantine restrictions" allowed to scientifically substantiate the need for deeper knowledge of such tools as Google Meet (79%), Zoom (13.78%) and Google Classroom (11.62%), which are preferred by entrants. Almost a third of entrants (34.26%) noted the lack of scientific and methodological support for learning the subjects. The study showed high efficiency of messengers in distance education. The study found that in the process of organizing communication in the student-teacher system, it is necessary to take into account the priority of Telegram on the basis of which it is necessary to implement a chatbot for convenient and effective exchange of information about the educational process. Further research should focus on the effectiveness of the use of Telegram. The effectiveness of using chatbots should also be considered. Chatbots can be used to automate routine components of the learning process.

• International Journal of Quality Innovation
• /
• v.9 no.3
• /
• pp.145-162
• /
• 2008

Since the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China published the GB/T19580-2004: Criteria for Excellence Performance of China, many enterprises in China have adopted the Criteria to enhance their organization business management and to assess or self-assess organization performance. On the bases of both the Criteria for Excellence Performance of China and the survey data from China Association for Quality (CAQ), this paper systematically explores the relationships among 'leadership', 'strategy planning', 'customer and market', 'information, analysis and improvement', 'resources management', 'process management', and 'performance results' by using structural equations modeling and validates some of the anecdotal beliefs in quality management. This quantitative analysis provides a guideline for organizations in China to identify causal linkage among core value of total quality management and to identify strengths, deficiency, and opportunities to enhance competitive advantages and ensure the future business success.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
• /
• v.33 no.3
• /
• pp.183-187
• /
• 2022

Dysphonia is well known as one of the otolaryngological symptoms of coronavirus disease 2019 (COVID-19) infection. The vocal changes of the COVID-19 condition have been reported in terms of parameters of multi-dimensional voice assessment, including acoustic analysis, auditory-perceptual evaluation, and psychometric assessment. However, there has not been a daily followup study in patients with acute COVID-19 infection. In this study, a 41-year-old male performed daily voice recordings of vowel phonation and passage-reading tasks during the self-quarantine period of one week. Compared to the normal voice status of the prepandemic period, voice abnormalities peaked on day two after the diagnosis of COVID-19 infection and recovered after one week.

• Journal of Korean society of Dental Hygiene
• /
• v.21 no.4
• /
• pp.357-366
• /
• 2021

Objectives: The objectives of this study were to verify the level of ethical consciousness and decision-making of dental hygiene students in pandemic as coronavirus disease 2019 (COVID-19). Methods: This study included 249 college students who were interested in new infectious diseases. They completed a questionnaire on a 5-point scale, and data were analyzed by independent t-test, ANOVA, and correlation. Results: The perception of COVID-19 was moderate at 3.42 points. This was higher among males, first graders, emergency management students, those who received education and experienced self-quarantine. The level of ethical consciousness was moderate (3.89 points), which was higher in sophomores, emergency management students. Ethical decision-making was moderate, with a score of 3.44, and was higher in those with first grade, field practice training, and self-quarantine experience. The level of perception positively correlated with ethical consciousness (α=0.310, p<0.01). In addition, as the degree of ethical consciousness increased, the degree of decision-making also increased (α=0.539, p<0.01). Conclusions: In a crisis, involving the spread of COVID-19, providing prospective dental hygienists accurate information and an experience similar to that faced by patient is necessary for raising the level of ethical consciousness and decision-making.

• The Journal of Korean Academic Society of Nursing Education
• /
• v.23 no.1
• /
• pp.27-36
• /
• 2017

Purpose: The purpose of the non-equivalent control group pretest-posttest study was to test the effects of self-directed nursing practice using peer-tutoring, on the level of confidence, performance and learning satisfaction of nursing students in practicing core nursing skills. Methods: The data were collected from 80 junior nursing students at a nursing college in Daejeon before and after 3 weeks of intervention on practicing six core nursing skills, according to the highest order of priority. The subjects were divided into the peer-tutoring practice group (PTPG, n=40) and the lecturer-guided practice group (LGPG, n=40). The data were analyzed using mean, frequency, and t-test. Results: The PTPG scored statistically higher than the LGPG on the performance of 'indwelling urinary catheterization' and 'wearing protection equipment while entering quarantine room & disposing waste'. The PTPG scored statistically higher than the LGPG on the confidence of 'indwelling urinary catheterization' and 'inserting intravenous catheterization'. The PTPG scored statistically higher on learning satisfaction than LGPG. Conclusion: The results showed that self-directed nursing practice using peer-tutoring could be effective for nursing students in improving proficiency in core nursing skills and might be applied to core nursing skills training.

• The Journal of Korean Society for School & Community Health Education
• /
• v.25 no.2
• /
• pp.59-70
• /
• 2024

Objectives: The purpose of this study is to analyze each country's infectious disease response capacities and, based on this, find areas for improvement in Korea's infectious disease management response. Methods: First, the capacity to respond to the COVID-19 infectious disease was analyzed by country using the SPAR scores of 96 countries around the world released by WHO in 2022. Second, we analyzed each country's specific COVID-19 quarantine performance using Our World in Data and the Global Health Security Index (GHSI). Results: First, the quarantine intensity index on January 24, 2021 was the highest in the Southeast Asia branch at 67.6, which had strong quarantine measures, and the lowest at 44.5 in the Africa branch. As of December 31, 2022, the quarantine intensity index in Europe was significantly lowered to 11.6. Second, the factor that influenced the SPAR indicator on the total number of patients per million population was national laboratory (C4), p=.027, and the factor that influenced the total number of deaths per million population was infection prevention and control (C9), p=.005., Risk Communication and Community Participation (C10) p=.040. The influential factor on GDP per capita was infection prevention and control (C9) p=.009, and the influential factor on GHSI was infection prevention and control (C9) p=.002. Conclusion: The research findings indicate that it was difficult to find a correlation between the SPAR, which is each country's self-assessment of their infectious disease capacities, and the number of COVID-19 cases or the intensity of pandemic responses. However, mortality rates, as well as factors such as the Global Health Security Index (GHSI) and national income, appear to be somewhat influenced. For future improvements in infectious disease management and response in our country, it is necessary to develop pandemic strategies that can reduce socio-economic costs based on more scientific and reliable data like JEE or GHSI, especially in preparation for potential unknown emerging infectious diseases. Based on this, proactive decision-making led by a control tower of experts and effective health communication are also required to respond to public health crises at a national level.

• International journal of advanced smart convergence
• /
• v.9 no.3
• /
• pp.169-175
• /
• 2020

A lot of research has been conducted on a system that collects and observes patients' health information in real time using Internet of Things (IoT) technology, and cares for and supports patients based on this. However, most studies have focused on underlying diseases such as diabetes or cardiovascular disease, and research on IoT systems to cope with respiratory infectious diseases such as COVID-19 is still insufficient. In a COVID-19 situation, the purpose of using an IoT respirator may vary depending on the user. In this paper, we design a system that can adequately cope with respiratory infectious diseases such as COVID-19 by applying IoT technology to respiratory protection. We categorize IoT respirator wearers into patients, medical staff, and self-quarantine persons, and define the purpose and use case of the IoT respirator system according to each classification. The proposed IoT respirator system was designed to achieve each purpose. We developed a prototype system consisting of a smart sensor, a communication module, and a non-motorized hooded respirator to show that the proposed IoT respirator system works.

• Journal of agricultural medicine and community health
• /
• v.31 no.1
• /
• pp.63-79
• /
• 2006

Korea's self-sufficient food ratio on a quantity basis remained a low 27.6 per cent for cereals in year 2004. Even the public auction of imported rice from the United States kicked off a couple of days ago to allow foreign rice to be sold directly to consumers on the Korea market for the first time. Therefore the safety of imported food must be a great concern of Korean consumers. All imported agricultural products are supposed to be quarantined for controlling the insect and inspected for the potent risk like residual pesticides, aflatoxin, sulfur dioxide and genetically modified. agricultural products. The 12 percent of agricultural products contained the insects detected by National Plant Quarantine was fumigated with methyl bromide or aluminum phosphide and entered the custom. The most large portion of violated agricultural products (24 cases in 2004) inspected by Korea Food and Drug Administration was dried herbal medicinal foods contaminated by sulfur dioxide which must be treated when they were dried in China. The second factor made the imported agricultural products to be criminals (19 cases in 2004) was residual pesticides. Genetically modified agricultural products like soybean and corn are under control by labelling in Korea. Genetically modified soybean and corn have been used for oil expression mostly. It is the time to set up realistic risk assessment system for our consumer with the pouring imported agricultural products.

• Korean journal of applied entomology
• /
• v.53 no.3
• /
• pp.317-319
• /
• 2014

The aloe vera aphid, Aloephagus myersi Essig, was collected on imported Aloe vera (L.) Burm.f. (Xanthorrhoeaceae) grown in greenhouses in Korea. This species is native to tropical Africa and probably was introduced into greenhouses via the aloe plant trade. This introduction reinforces the need to focus attention on the eradication from collected localities, and for constant surveillance and detection at ports of entry to prevent introduction and establishment of new pests in the Korean environment. In this paper, additional information for the aloe vera aphid is provided with diagnoses and photographs along with host plant and distribution data for accurate species identification.

• Health Policy and Management
• /
• v.31 no.3
• /
• pp.374-383
• /
• 2021

Background: The purpose of this study is to identify the factors affecting the depressive mood experience in university students by gender. Methods: This study is a descriptive survey that conducted a secondary analysis using data from the 2020 Community Health Survey, which is conducted annually in Korea. The study targets 8,928 college students, 4,682 male students and 4,246 female students. Data analysis was conducted after creating a composite sample plan file that reflected layering variables, colony variables, and weights. Results: Factors affecting the depressive mood experience of both males and females were household income, smoking, subjective stress levels, changes in drinking and smoking, and the number of encounters caused by coronavirus disease 2019 (COVID-19). Factors influencing the depressive mood experience of females were the presence of breakfast, changes in physical activity due to COVID-19, and the presence of helpers in self-quarantine due to COVID-19 (p<0.05). Conclusion: Psychological counseling programs should be promoted to actively utilize mental health in those in their 20s and 30s. Universities also need to detect depressed students early through screening and perform timely and appropriate interventions.