• Journal of Korean Academy of Fundamentals of Nursing
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• v.23 no.2
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• pp.126-135
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• 2016

Purpose: This study was done to identify the influence of clinical learning environment and attitude toward physician-nurse collaboration on professionalism in nursing students. Method: The sample consisted of 317 nursing students. Data were collected from October 10 to December 20, 2014 and were analyzed using t-test, ANOVA, Pearson correlation and multiple linear regression with IBM SPSS statistics version 19. Results: The mean score for clinical learning environment was 3.15 out of 5. The mean score on the Jefferson scale attitude toward physician-nurse collaboration (JSAPNC) was 3.31 out of 4. The mean score for professionalism was 3.70 out of 5. The predictors of professionalism were major satisfaction, 'care vs cure' for the JSAPNC and 'patient relationship', 'student satisfaction' for clinical learning environment. Conclusions: Based on these results, educational programs to improve attitude toward physician-nurse collaboration and clinical learning environment should be developed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.12
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• pp.581-588
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• 2017

This study was conducted to determine which factors would predict metabolic syndrome (MetS) perception and exercise by applying a machine learning classifier, or Extreme Gradient Boosting algorithm (XGBoost) from July 2014 to December 2015. Data were obtained from the Korean Community Health Survey (KCHS), representing different community-dwelling Korean adults 19 years and older, from 2009 to 2013. The dataset includes 370,430 adults. Outcomes were categorized as follows based on the perception of MetS and physical activity (PA): Stage 1 (no perception, no PA), Stage 2 (perception, no PA), and Stage 3 (perception, PA). Features common to all questionnaires for the last 5 years were selected for modeling. Overall, there were 161 features, categorical except for age and the visual analogue scale (EQ-VAS). We used the Extreme Boosting algorithm in R programming for a model to predict factors and achieved prediction accuracy in 0.735 submissions. The top 10 predictive factors in Stage 3 were: age, education level, attempt to control weight, EQ mobility, nutrition label checks, private health insurance, EQ-5D usual activities, anti-smoking advertising, EQ-VAS, education in health centers for diabetes, and dental care. In conclusion, the results showed that XGBoost can be used to identify factors influencing disease prevention and management using healthcare bigdata.

• Journal of Digital Convergence
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• v.19 no.12
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• pp.617-626
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• 2021

This study was conducted to explore self-directed learning, learning flow, academic self-efficacy and academic achievement on nursing students and to investigate the major factors that influence academic achievement. Data were collected from October 15 to 19, 2021, data were analyzed utilizing the SPSS WIN 21.0 program. Participants in this study were 145 students of the college in J city. As a result of the study, self-directed learning was 3.67±0.65 points out of 5, learning flow was 3.35±0.76 points out of 5, academic self-efficacy was 3.43±0.94 points out of 5, and academic achievement was 3.85±1.13 points out of 5. The relationships between self-directed learning, learning flow, academic self-efficacy and academic achievement showed significant positive correlations. As a result of multiple regression analysis, factors influencing the academic achievements of nursing students were found to be learning flow and academic self-efficacy. Therefore, in order to increase academic achievement in nursing college students, it is necessary to develop educational programs to increase the academic self-efficacy, and to continuously check the effect.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.10
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• pp.4543-4549
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• 2011

In this study, software products developed in the course of testing, software managers in the process of testing software test and test tools for effective learning effects perspective has been studied using the NHPP software. The Burr distribution applied to distribution was based on finite failure NHPP. Software error detection techniques known in advance, but influencing factors for considering the errors found automatically and learning factors, by prior experience, to find precisely the error factor setting up the testing manager are presented comparing the problem. As a result, the learning factor is greater than automatic error that is generally efficient model could be confirmed. This paper, a numerical example of applying using time between failures and parameter estimation using maximum likelihood estimation method, after the efficiency of the data through trend analysis model selection were efficient using the mean square error and $R^2$.

• The Journal of Korean Academic Society of Nursing Education
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• v.19 no.3
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• pp.413-422
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• 2013

Purpose: This study was designed to explore the influencing factors on communication skill of nursing students and to investigate the relationship between learning style, critical thinking disposition and communication skill, Methods: The study sample was composed of 559 nursing students. Data was collected from 1st to 30th, May 2012 used a questionnaire which included Kolb's learning style inventory, critical thinking disposition inventory, communication skill inventory. The SPSS 18.0 Window program was used for descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and stepwise multiple regression. Results: Learning styles of subjects were diverging 39.5%, accommodating 32.6%, assimilating 22.7%, and converging 5.2%. The total mean score of critical thinking disposition and communication skill was 3.58 and 3.39 respectively. The score of Critical thinking disposition(t=3.06, p=.002) and Communication skill(t=3.25, p=.002) significantly differed between clinical practice satisfaction. Communication skill was the most significant predictor and accounted for 41.3% of the variance in critical thinking disposition in nursing students. Conclusion: It is important for students to use all four learning styles rather than to rely on one style. There should be more emphasis placed on the development of positive critical thinking disposition and communication skill of nursing students.

• Journal of Convergence for Information Technology
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• v.9 no.9
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• pp.108-116
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• 2019

This study is a descriptive survey study intended to analyze the relationship between multicultural acceptability, empathy, and global citizenship of nursing students and identify the factors influencing global citizenship. The data was collected targeting 187 nursing students at universities located in the cities of B, U, and S. The collected data was analyzed using t-test, ANOVA, Pearson correlation coefficients, and stepwise multiple regression analysis. The results were as follows: global citizenship of nursing students was positively correlated with multicultural acceptability and empathy. Factors influencing the level of global citizenship were empathy, multicultural acceptability, which together explained 40.0% of the total variance in global citizenship. Consequently, this study raises the need for the development and application of steady practical programs and various learning methods for the enhancement of global citizenship, which is required in the fields of nursing education where global competence is considered to be important.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.12
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• pp.6257-6264
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• 2013

The aim of this study was to identify the influencing factors and the relationships between the learning ability and stress according to the character type in nursing college students. A total of 209 subjects were selected by convenient sampling. The data was collected using a self-reported questionnaire from November 2 to 20, 2012. The differences in the character type, learning ability and stress according to the general characteristics were as follows. The character type was significantly different according to grade (F=6.551, p<.036). In addition, the learning ability was significantly different according to the grade (F=7.059, p<.001), religion (F=4.651, p<.001), school record (F=7.667, p<.001), economic status (F=7.700, p<.000) and methods of reducing stress (F=2.531, p<.030). Stress was significantly different according to the grade (F=7.414, p<.001), school record (F=4.776, p<.009) and cohabitation (F=9.989, p<.000). A negative correlation was observed between the character type and learning ability, and between learning ability and stress. 8.4% of the variance was observed in character type A, which was explained by the learning ability and stress. These findings may be useful for understanding the learning ability of nursing college students and developing more specific programs regarding personality and stress control.

• Journal of dental hygiene science
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• v.5 no.1
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• pp.1-5
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• 2005

Ethical perception may be thought of as 'professional skills'. Despite this, however, the dental hygiene curriculums tend to disregard ethics education. This paper describes ethical perception in dental hygiene students. Questionnaire surveys were conducted for 374 in dental hygiene students. For statistical analyses of collected data, the multiple linear regression were adopted. Demand as necessity of dental ethics education, clinical practice exercise, practice of work ethics education were found to have significant major effects on basic ethics perception. The major variables which related to the licensure and health care law and teamwork were to knowledge of revised ethics code of dental hygienist and to demand as necessity of dental ethics education. The major variables influencing the professional protocol were to knowledge of revised ethics code of dental hygienist, to demand as necessity of dental ethics education, role model for learning ethical principles. Revised ethics code of dental hygienist was the most important factor affecting professional protocol. The major variables influencing the decision-making were to demand as necessity of dental ethics education, to knowledge of revised ethics code of dental hygienist, clinical practice exercise, role model for learning ethical principles (church). About 88.4% of the students unawared to knowledge of revised ethics code of dental hygienist and perception of professional protocol of the students awared to knowledge of revised ethics code of dental hygienist was $3.44{\pm}0.23$ (p=0.000).

• Journal of the Society of Disaster Information
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• v.20 no.1
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• pp.156-168
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• 2024

Purpose: The trend of highway traffic accidents shows a repeating pattern of increase and decrease, with the fatality rate being highest on highways among all road types. Therefore, there is a need to establish improvement measures that reflect the situation within the country. Method: We conducted accident severity analysis using Random Forest on data from accidents occurring on 10 specific routes with high accident rates among national highways from 2019 to 2021. Factors influencing accident severity were identified. Result: The analysis, conducted using the SHAP package to determine the top 10 variable importance, revealed that among highway traffic accidents, the variables with a significant impact on accident severity are the age of the perpetrator being between 20 and less than 39 years, the time period being daytime (06:00-18:00), occurrence on weekends (Sat-Sun), seasons being summer and winter, violation of traffic regulations (failure to comply with safe driving), road type being a tunnel, geometric structure having a high number of lanes and a high speed limit. We identified a total of 10 independent variables that showed a positive correlation with highway traffic accident severity. Conclusion: As accidents on highways occur due to the complex interaction of various factors, predicting accidents poses significant challenges. However, utilizing the results obtained from this study, there is a need for in-depth analysis of the factors influencing the severity of highway traffic accidents. Efforts should be made to establish efficient and rational response measures based on the findings of this research.

• Journal of the Korea Society of Computer and Information
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• v.26 no.12
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• pp.299-307
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• 2021

As the COVID-19 pandemic spread around the world, more and more universities are conducting real-time distance video lectures using ZOOM, Webex, and MS Teams. This study attempts to identify the factors influencing learner satisfaction of real-time distance video lectures. Based on the existing research, it was composed of five elements (system factor, content quality, interaction, self-direction, and learning motivation) as learner satisfaction elements of real-time distance video lectures. As a result of analyzing the structural equation model of 160 effective questionnaires by conducting a survey of college students in the metropolitan and Chungcheong areas, it was found that three factors (interaction, self-direction, and learning motivation) influence learner satisfaction. Real-time distance video lectures are expected to continue to expand in the future. Therefore, universities should continuously increase learner satisfaction through the development and evaluation of real-time distance video lecture satisfaction models.