• Journal of Science Education
• /
• v.44 no.2
• /
• pp.157-166
• /
• 2020

In this study, we analyzed the reflection degree of science core competencies, which is presented in second grade middle school science textbooks, and the perception of science core competencies of second year middle school students. To do this, we analyzed the frequency of presentation of science core competencies in middle school second grade textbooks, and surveyed 400 students from three schools in Chungnam area to find out their perception of science core competency. The survey consisted of 15 questions consisting of a five-step Likert scale and 5 ranking questions. The survey analyzed the responses of 327 people who responded faithfully and conducted a post-interview survey to interpret the survey results. The main findings are as follows: First, in the second grade middle school science textbook, the proportion of 'scientific thinking', 'scientific inquiry,' and 'scientific communication' is large, and the students are perceived to have a high proportion of 'scientific thinking,' 'scientific inquiry,' and 'scientific problem solving' in the textbook. Second, students recognize that the proportion of 'scientific inquiry' and 'scientific problem solving' in the evaluation conducted in school was high, and the proportion of 'scientific communication' and 'scientific participation and lifelong learning' was very low. Third, the most important competency in science that students perceive is the 'scientific problem solving,' the competency they wanted most from science is the 'scientific inquiry,' and the competency most needed to live in future society is the 'scientific communication.' Fourth, in the case of 'scientific participation and lifelong learning,' it is an important element of science literacy, but the proportion of consisting science textbooks is low, and students are not aware of the importance or necessity in science.

• The Journal of the Convergence on Culture Technology
• /
• v.9 no.4
• /
• pp.39-49
• /
• 2023

This study data were collected from 217 nursing students in J city to analyze major satisfaction and awareness of the importance of practice and performance of nursing students' practice at the public health center, and to identify improvement plans for the practice contents of the health center. The collected data was analyzed using SPSS WIN 25.0, and the research results showed that there was a positive correlation (r=.55, p<.001) between major satisfaction and public health center clinical practice performance, and the sub-factors of performance It showed positive correlation with all (r=.41~.54, p<.001). In particular, among the sub-factors, Internal growth through practice and Correlation with the actual application of theory were highly correlated (r=.54~.56, p<.001). In order to improve nursing students' satisfaction with their major, theoretical study should be preceded, and through area analysis, in order to obtain satisfaction through identity and internal growth of nursing students while practicing health center practice, practice instructors during health center practice Establish various networks, do our best to communicate smoothly with nursing students, and strive to present opinions through meetings with practice institutions before and after practice to improve the community health center practice environment. Also, nursing college students In order for the public health center practice to be carried out smoothly, practice guidance instructors drew improvement points that nursing college students need prior learning related to practice before practicing health center practice.

• Journal of Nutrition and Health
• /
• v.48 no.3
• /
• pp.289-297
• /
• 2015

Purpose: This study was conducted in order to determine the difference of Importance and Performance Related service management and feeding practices of teachers at mealtime in childcare centers. Methods: In December, 2013, questionnaires were completed by teachers working at childcare centers in Geumcheon-gu, Seoul. A total of 179 teachers responded to questions regarding perceived importance and degree of performing related service management and feeding practices at mealtime in childcare centers. Factor analysis and Importance-Performance Analysis (IPA) were used. Results: Four factors including 11 items were represented by factor analysis: 'Personal hygiene management', 'Feeding practice', 'Food material management', and 'Service at serving foods'. For 'Personal hygiene management', scores for perception on importance and performance were 4.42 and 3.84 points of 5 that were the lowest among factors. As a result of IPA, teachers were aware of the importance and performed well, 'Encouraging and praising children's eating habits at mealtime', 'Giving thanks before and after a meal', and 'Sitting and eating with children at mealtime' belonged to 'Feeding practice'; whereas they were not aware of the importance and performed insufficiently, 'Wearing the hygiene hat for serving foods', 'Wearing disposable gloves for serving foods', and 'Wearing the apron for serving foods' belonged to 'Personal hygiene management'. Conclusion: For children's health and safety in foodservice at childcare centers, personal hygiene management is very important when cooking as well as serving food. The results suggest that education targeting personal hygiene management is necessary for management of hygiene by teachers while serving food in childcare centers. In addition, guidelines on service management and feeding practice are needed for teachers working at childcare centers.

• Safety and Health at Work
• /
• v.13 no.2
• /
• pp.155-162
• /
• 2022

Background: Workers are exposed to several risks in academic laboratories due to the presence of potentially hazardous substances. The main objective of this study was to assess the prevalence of accident occurrence and associated risk factors among laboratory workers at the scientific laboratories of the public university in Lebanon and the impact of safety measures training and availability. Methods: In this observational study, a survey was conducted for one year in scientific laboratories at faculties of the public university. Results: Among the participants (N = 220), 45.0% have had accidents; the main cause was exposure to chemicals (73.7%) and more specifically by inhalation (45.4%). Females (85.9%) were more exposed to accidents than males. Laboratory workers with a master's degree, a full-time schedule, and more than ten years of experience were significantly more exposed to accidents (p < 0.05). A significant association was found between accident occurrence and training on management of hazardous products (p = 0.044), risks related to workplace (p = 0.030), eyewash and emergency shower (p < 0.001), first aid (p = 0.012), and facial protection availability (p = 0.019). In spite of the lack of safety culture and efficient training on laboratory safety, participants have shown a very good perception regarding safety measures to be applied in case of work accidents. Conclusion: Based on our findings, the prevalence of accident occurrence is elevated among lab workers at the public university. The impact of regular training on laboratory safety preventive measures is of great importance to ensure the efficiency of occupational health and safety in scientific laboratories.

• Journal of Korean society of Dental Hygiene
• /
• v.17 no.1
• /
• pp.133-144
• /
• 2017

Objectives: The purpose of this study was to examine the oral health care of oral prophylaxis practice lab visitors, their recognition of oral care supplies, their use of oral care supplies by type, and influential factors for their recognition and use of oral care supplies. Methods: The subjects in this study were 275 people who visited an oral prophylaxis practice lab at a university located in an urban community. The visitors were respectively interviewed from March to June, 2016, and the data from 260 respondents who properly responded were analyzed, and data from 15 visitors who provided incomplete responsees were excluded. Statistical analysis was performed using the nonparametric tests, mann-whitney test and kruskal-wallis test, and multiple regression analysis using SPSS. Results: The mean score of oral care products was 2.25, the average degree of use was 0.09, and dental floss (0.29) was the most used oral care product. There was a significant difference between the groups according to gender (p<0.001), age (p<0.001) and marital status (p<0.001). Factors influencing the perception of oral care products were experience in brushing education and experience in oral care products education. Conclusions: The recognition of the oral prophylaxis practice lab visitors about oral care supplies and their use of the supplies were under the influence of oral health education. Therefore, sustained efforts should be directed into the development of efficient oral health care education programs that can inform people about the importance of oral health care, publicize oral care supplies, and encourage the use of these supplies.

• Journal of Navigation and Port Research
• /
• v.39 no.4
• /
• pp.371-376
• /
• 2015

Port is responsible for the important role that creates a lot of value-added export and import-intensive countries, critical infrastructure, and in the national economy. Despite being an important facility for the past, awareness of the port is insufficient; In 2000s, increasing the world container traffic volumes, China's economic development, and trade volume in the Northeast Asia to generate a lot of are changing the perception of the role and importance of the port. According to the review of the master plan and the port recognition in Korean Port, this study examines determining factors which affects the port cargo volume. The target of the study is domestic small and medium-sized container port that receives a large hinterland cargo volume, excluding the impact of the Global Hub Port like Busan and Gwangyang port. Factors that affect the multiple regression analysis result of the port cargo volume are berthing capacity, degree of activation, connection number of countries, GRDP and number of manufacturers.

• Korean Journal of Human Ecology
• /
• v.13 no.6
• /
• pp.891-901
• /
• 2004

This study is to investigate the degree of consumers' non-ethical perceptions and behaviors, and to explore related variables such as demographic variables, idealism and relativism. The data used in this study were obtained by surveying 237 college students from 10th through 24th of October, 2002 in Kimhae city. We conducted a statistical analysis of the data, using percentiles, frequencies, means, t-test, ANOVA, and Multiple Regression. Consumers' non-ethical perceptions and behaviors were measured by modifying Consumer Ethics Scale(CES, Muncy & Vitell, 1992). The CES scale comprises 4 sub-factors: actively benefiting from illegal activity(CES1), passively benefiting(CES2), actively benefiting from questionable action(CES3), no harm/no foul(CES4). Average scores of consumers' non-ethical perceptions and behaviors marked below a mid-value, which means that most of the students are basically ethical. The related variable of consumers' non-ethical perceptions was idealism. The related variables of consumers' non-ethical behaviors were idealism and the amount of discretionary money. The results show that most of the participants are basically ethical as a consumer. However, the results related with the CES4 sub-factor which includes consumer attitudes toward copyrights of consumer softwares and music CDs tell us that they are relatively non-ethical. This claims an importance of consumer education to college students in regards to intellectual property.

• The Journal of the Korea Contents Association
• /
• v.19 no.12
• /
• pp.321-326
• /
• 2019

The purpose of this study was to examine the degree of awareness of burnout among social workers in consideration of the importance of burnout. Through this, social welfare institutions will use the basic data to identify the level of exhaustion of social workers and at the same time, suggest ways to improve the problems of the social workers' exhaustion. In addition, it will be used as a material to lower the intention of turnover of social workers. A total of 93 people were surveyed at 5 social welfare centers in Cheongdo-gun, Gyeongbuk. The average and standard deviation were analyzed using SPSS 23.0. As a result, first, social workers tended to be exhausted overall. Second, emotional depletion tended to be higher than other subregions, and dehumanization and deterioration of personal achievement tended to be higher.

• New Physics: Sae Mulli
• /
• v.68 no.11
• /
• pp.1240-1248
• /
• 2018

This study examined teachers' perceptions about the components of the teacher's capacity according to the 4th industrial revolution. This study involved 100 elementary school teachers: 26 with less than 5 years of educational experience, 24 with more than 5 but less than 10 years, 25 with more than 10 but less than 20 years, and 25 with more than 20 years. From the results of recognition analyses of six competence components, 'Knowledge and application ability of knowledge information', 'ability to appropriately study content', 'collaboration ability among school members', 'ability to maintain relationship', 'value and attitude required for community', 'ability to communicate with others' were found to be important for teachers. The result of analyzing the importance and the retention of each competency element showed that the recognition difference according to the education career and the degree of retention was insufficient compared to most important competence component. Thus, in-service education and training programs must reflect the competencies required by actual teachers in education and education-teacher training institutions.

• Science of Emotion and Sensibility
• /
• v.9 no.spc3
• /
• pp.235-241
• /
• 2006

This paper predict user acceptance of smart clothing. The present research develops and validates new products for smart clothing. Studies suggest that further analysis of the process be undertaken to better establish properties for smart clothing, underlying structures and stability over innovative technologies. The findings reported in this paper should be useful methods which identify user needs. such findings in now provide a way to explain technology acceptance. Both of qualitative and quantitative methods, were applied to this study in order to find out user needs for smart clothing. We are writing scenarios and conducting both focused group interviews and a survey to assess the user's interest. The purpose of the survey is to evaluate the importance of the functions and to evaluate the degree of the participant's feeling and attitude. Furthermore, we explore the nature and specific influences of factors that may affect the user perception and usage.