• The Journal of the Korea Contents Association
• /
• v.16 no.5
• /
• pp.180-193
• /
• 2016

The purpose of this study was to identify the utilization of school health room and the health problems among elementary and secondary school students as years go by sex, school locations, and to analyze the frequency and difficulty of nursing interventions performance that school health teachers was available to resolve students' health problems at school health room. Participants were fifty nine school health teachers with more than 3 years of career. As the years go by, utilization of school health room has gradually increased. Utilization of female than male was higher than 200%, i.e. Elementary school girls in urban area were the highest rate, and secondary school boys in urban area were the lowest. In male, utilization of school health room was in order the skin and subcutaneous, musculoskeletal, and digestive problems, and also was in order the skin and subcutaneous, digestive, and musculoskeletal problems in female. Utilization of in urban elementary school was higher on patricular health problem than in suburban areas. Nursing interventions of most often using were self-care management & education and counselling. Nursing intervention was the highest degree of difficulty in self-harm, seizure, circulatory health problems. In conclusions, utilization of school health room has gradually increased; therefore workload of school health teacher aggravated. To perform a heath teacher to effectively operate the general and emergency health issues, the expansion of qualified school health teachers is needed, and the standardized guidelines and refresher training programs is required.

• Journal of the Korean Data and Information Science Society
• /
• v.20 no.5
• /
• pp.845-855
• /
• 2009

The purpose of this study was to examine the category function, the item structure, and the model-data fit of the Copenhagen neck functional disability scale (CNFDS) with neck pain subjects using Rasch rating scale analysis. The data was obtained from the assessments of 71 college students with neck pain. The 'concentration' item showed misfit and fourteen items were founds to be fits for self-reporting of disability due to neck pain. The most difficult item of the remaining 14 items was 'help' and the easiest item was 'social contact'. The subjects and items reliability of separation reliability were 0.85 and 0.97. The CNFDS for self-reporting of disability due to mild neck pain has been proved valid and reliable. This study is suggested that individuals with mild neck pain may be used the modified CNFDS that were not included 'concentration' item and were adjusted the 2 response levels.

• Journal of the Korean earth science society
• /
• v.38 no.3
• /
• pp.239-249
• /
• 2017

The purpose of this exploratory study was to investigate the influence of pre-service science teachers' selection of earth science I, II in the high school and their college major on their self-perceived attitude and academic achievement in general earth science lecture at university. The participants in the study were 273 who enrolled in the division of science education, college of education and took the general earth science lecture from 2012 to 2015. The data was analyzed with two-way ANOVA by using SPSS 23.0. The results indicated that there was no significant difference of students' attitude and examination difficulty in general earth science lecture between earth science major and other subject major. However, students who took earth science I and/or II in high school showed positive attitude toward the lecture and higher achievement scores than students who didn't take earth science I, II in their high school. The results of the study imply that it is essential to consider students' attitude toward science and achievement in pre-service science teacher education.

• Journal of the Korean School Mathematics Society
• /
• v.20 no.1
• /
• pp.1-18
• /
• 2017

Most enrolled students arranging for the College Scholastic Ability Test(CSAT) prepare it through two types of mock tests during the year of the third grade. One type is Nationwide Coalition Scholastic Ability Evaluation(NCSAE) conducted four times by the city and provincial office of education, the other type is the CSAT June and September Mock Test administered by the Korea Institute of Curriculum and Evaluation(KICE). However, these two types of tests are highly heterogeneous evaluations with many similarities. In this study, based on the analysis results of 2016 NCSAE grading statistics published by Seoul, Incheon and Gyeonggi provincial office of education and those of 2017 CSAT June and September Mock Test released by KICE, we analyzed the heterogeneity between two types of mock tests focused on the difficulty level. Based on this analysis, we examined mathematics section scores of 2016 NCSAE(March, April, July, October) and 2017 CSAT June and September Mock Test of 161 students in two high schools in Seoul and investigated the change of enrolled students grades according to the change of the test group. Through this, we sought to draw implications for the educational policy that should be accompanied necessarily in order to improve the item building system of the NCSAE.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.2
• /
• pp.392-400
• /
• 2021

Basic nursing core skills are the essential skills required of nurses to effectively care for their patients. This study introduces an on-campus practicum using a mobile-based reflective journal, and attempts identify the challenges faced by students when performing core clinical nursing skills. The on-campus practicum was operated based on Kolb's experiential learning cycle. For each class, students used mobile devices to write an online reflective journal. Analyzing contents of the reflective log helped in identifying difficulties experienced in executing core skills, and classifying them in terms of knowledge, skill, and attitude. The level of difficulty, importance, and confidence in the core clinical nursing skills were also assessed. Students were found to be struggling with various aspects of performing core nursing skills, especially in the skill category. Students also showed a lack of confidence in items they perceived as "high" difficulty, such as IV injection and indwelling catheterization. Moreover, over 50% students considered IV injection and vital sign checking as the most important core clinical nursing skills. Our data suggests the necessity to develop various contents and apply instructional strategies to solve the core skills difficulties faced by nursing students, and to continuously generate evidence for the same.

• The Journal of Society for e-Business Studies
• /
• v.27 no.1
• /
• pp.29-41
• /
• 2022

Since the first sale of a banner advertisement in 1995, electronic commerce has become a new transaction channel for consumers. With more than 20 years of its history, electronic commerce has become an important consumption channel for everyone and inexperience is no more a reason that discourages the consumption through this channel. The great expansion of this channel is now a formidable thereat to traditional channels. However, products with high asset specificity and complexity are still having difficulty to be traded over the online channel where the experience of the products for a consumer is limited. Especially, variations of the same product's quality depending on how pre-owners used the product and high complexity to describe the quality of the products prevent used goods from being traded over e-channels. Added to that, the information asymmetry between sellers and buyers for used goods makes the establishment of market transaction difficult. Considering the challenges, the current case study discusses thredUP, a clothing resale platform company. In this paper, we study how the company could overcome those limitations in this toughest resale market through the use of AI for dynamic pricing and standarized product quality ratings. In addition, we also hope to provide readers with the opportunity to understand the secondhand industries and its market, and see where it is heading for in the future.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.13 no.6
• /
• pp.155-166
• /
• 2018

The purpose of this study is to analyze the impact of self-efficacy of SMEs' organization members on job engagement and job performance, and to analyze the difference between gender and marital status by applying SEM-ANN analysis. To accomplish the study purpose, 285 valid samples were collected from 400 SMEs' organization members and analyzed. In this study, self - efficacy consisted of three sub-dimensions: self-confidence, self-regulation efficacy, and task difficulty preference. As a result of the analysis, self - efficacy such as self-confidence, self-regulation efficacy, and task difficulty preference had a positive direct effect on job engagement. In addition, self-efficacy and self-control efficacy have a positive effect on job performance, but the preference of task difficulty has no significant effect. In addition, job engagement has a positive(+) effect on job performance, and has a mediating role in the relationship between self-efficacy and job performance. Also, married males preferred self-regulation efficacy, while females preferred self-regulation and self-control efficacy regardless of marital status. The purpose of this study is to present the framework of self-efficacy-job engagement-job performance of SMEs by measuring the self-efficacy related researches mainly in education and service industries, and is meaningful that companies can help to find the basis of management of organization members by gender and marital status of organization members. In addition, the SEM-ANN analysis process of this study is different in that it explains the nonlinear (nonobservative) relationship that can analyze the influence or the combination of the reference variables in the linear (compensatory) relation using the SEM.

• Journal of The Korean Association For Science Education
• /
• v.5 no.1
• /
• pp.49-61
• /
• 1985

In this study, I compared and analyzed the new and old secondary school science textbooks to find the charateristics of them and the differences between them. The results of the study are the following. Major concepts in the new textbook are almost similar to those in the old one. The-new textbook reinforces the functions of the introudction and checking the result of learning, and presents more and diverse learning materials and reduces the degree of learning difficulty by omitting the several abstract knowledges and mathematical formulas which can be understood through formal operational thinking. The results show that the new textbook is more effective in arousing student's interest and curiosity there fore it increases the efficiency of learning. But the new textbook is less suitable for inquiry because it is mainly composed of explanation and fact rather than experiment and observation. I think that this is the result from the actual approach to the real conditions of school when the curriculum was reformed and the new textbook was written.

• Journal of the Korean Society for information Management
• /
• v.9 no.2
• /
• pp.80-96
• /
• 1992

This Study attempts to treat the establishment of description level of comp0nent.s in building up a database on the art. The Study reveals that the art -database should be realized on imngebase and its components are to be described by stages with established pertinent level which is attained from the consideration of the information -creating -en\ w-onment.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2016.07a
• /
• pp.129-130
• /
• 2016

본 연구는 재미있고 건강한 삶을 추구하는 현대인들이 누구나 즐길 수 있고 재활운동까지 가능하도록 간단한 소도구 운동기구와 결합된 이용자 맞춤형 리듬게임 콘텐츠를 설계한 것이다. 본 시스템은 센서가 부착된 소도구 운동기구와의 인터랙티브를 통해 사용자의 건강상태를 점검할 수 있는 사용자 분석용 콘텐츠와 사용자 건강 상태별로 운동 목표 설정, 종류, 난이도 등의 선별 기능으로 운동 효과를 극대화 할 수 있게 설계되었다. 또한 콘텐츠에 따른 음악, 동작 등의 다양화, 플레이 결과에 따른 점수(확장형의 경우 N/W 에 의한 플레이어 상호간 경쟁유도) 등으로 이용자에게 몰입과 재미를 제공하도록 설계하였다.