• 대한지구과학교육학회지
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• 제8권3호
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• pp.309-317
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• 2015

This study aims to find out the argument structure which appears in the type of argument class (teacher- and student-centered) of the high school. The argument structure was compared and analyzed according to analyzing the study achievement and verified the academic achievement related to climate change. The results are listed below. First, the student-centered class is more effective method through the result that analyzed the class type of the teacher in argument-centered class. This result is to suggest more effective method to revitalize the argument activity of students-centered class which students plan for themselves and find more various materials. Second, teacher-centered class is more effective in contrast with argument analysis in the academic achievement test. While this is why the teacher-centered class utilizes an essential data necessary to curriculum in the argumentation, the elements to form the argument increased because students utilized the materials with their interest and concern in the process of proving in the student-centered class. Through the results of the research, it is necessary to develop the argument-centered programs for the science class and the curriculum-centered materials for argument class activity.

• 중환자간호학회지
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• 제11권2호
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• pp.51-62
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• 2018

Purpose : This study aimed to provide primary data for developing a program to enhance communication competence by identifying the patient-centered communication competency level of Intensive Care Unit (ICU) nurses and the related factors. Method : Data were collected from August 28th to October 8th, 2015, from 199 ICU nurses working in 30 tertiary hospitals. The study questionnaire included items assessing the patient-centered communication competency of ICU nurses, nursing organizational culture, types of communication, the Teamwork Measurement Tool, the Perceived Nursing Work Environment tool, and the Wong & Law Emotional Intelligence Scale. The collected data were analyzed using descriptive statistics, a correlation test, and a multiple regression. Results : The ICU nurses' mean score on patient-centered communication competency was 3.97 points. The factors influencing the patient-centered communication competency level of ICU nurses were professionalism (p =.002), innovation-oriented organizational culture (p =.015), and emotional intelligence (p<.001). These variables explained 42.2% of the total variance in the patient-centered communication competency of ICU nurses. Conclusion : These findings suggest the need for developing a patient-centered communication competency improvement program that focuses on improving ICU nurses' professionalism and emotional intelligence, and facilitates the creation of an innovation-oriented organizational culture.

• 근관절건강학회지
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• 제29권3호
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• pp.176-184
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• 2022

Purpose: This study attempted to examine the degree of nursing professionalism, job stress, nursing work environment, and person-centered care of clinical nurses, and also to identify the relationship between the variables and the factors affecting person-centered care. Methods: Participants included 162 nurses with a clinical experience of six months or more, who have worked at hospitals with more than 500 beds in Gangwon Province. Results: Person-centered care showed a statistically significant positive correlation with nursing professionalism (r=.43, p<.001) and nursing work environment (r=.34, p<.001). The adjusted R² was 0.266, indicating that the measured variables explained 26.6% of the variance in person-centered care. Nursing professionalism had the greatest impact on person-centered care among clinical nurses (β=.37, p<.001), followed by job stress (β=.21, p=.005), nursing work environment (β=.19, p=.007), and master's or higher degree (β=.15, p=.036). Conclusion: The findings show that four factors affect person-centered care: nursing professionalism, job stress, nursing work environment, and education level. For clinical nurses to provide high-quality person-centered care, it is necessary to strengthen nursing professionalism, address job stress and improve nursing work environment.

• 한국수학교육학회지시리즈A:수학교육
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• 제42권3호
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• pp.369-386
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• 2003

Problem-centered learning has many implications on teaching and learning mathematics. Students devise their solutions to solve problems and participate in the discussion with teacher and other students to share and justify their solution during the problem-centered learning. Therefore, we purposed to provide problem-centered loaming materials to be able to use in teaching and loaming the 7th mathematics curriculum in this study. First, we reviewed the 7th curriculum and its textbooks to know what and how students learn and suggested the problem-centered learning as a teaching method to perform the 7th curriculum. Next, we developed the problem-centered loaming materials for 6th grade in elementary school and taught students with these materials to amend errors. Finally, we developed evaluation criteria to evaluate students while they teamed mathematics in the problem-centered learning.

• Journal of applied mathematics & informatics
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• 제7권2호
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• pp.673-683
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• 2000

We define the centered-net covering and the centered-net parking measure and then show that the regular sets induced by the two centered measures are equal for $C{\frac}{\delta}{R}$ almost everywhere.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제9권1호
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• pp.47-58
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• 2005

Although student-centered teaching practices have been advocated in mathematics education reform, implementing them at the classroom level remains challenging. This exploratory case study examined two unevenly successful student-centered approaches to see how teachers understand and characterize reform, and to articulate issues in implementing reform ideas. The comparison and contrast between the classrooms showed similar classroom social norms but dramatically different mathematical practices. This affords the possibility of exploring the challenges of reform for teachers and other personnel who are attempting to move teaching practices towards the student-centered ideals.

• International Journal of Safety
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• 제5권2호
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• pp.12-17
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• 2006

Operations of human-centered robot, in general, facilitates the creation of new process that may potentially harm the human operators. Design of safety-guaranteed operation of human-centered robots is, therefore, important since it determines the ultimate outcomes of operations involving safety of human operators. This study discusses the application of information-theoretic measures to safety assessment of human-centered robotic operations. Some examples are given.

• International Journal of Safety
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• 제6권1호
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• pp.1-6
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• 2007

Operation of human-centered robot, in general, facilitates the creation of new process that may potentially harm the human operators. Design of safety-guaranteed operation of human-centered robots is, therefore, important since it determines the ultimate outcomes of operations involving safety of human operators. This study discusses the application of geometric tolerance and head injury criteria to safety assessment of human-centered robotic operations. Examples show that extending "Work Area" has more significant effect on the uncertainty in safety than extending the system range in the presence of velocity control.

• Child Health Nursing Research
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• 제24권4호
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• pp.465-474
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• 2018

Purpose: The purpose of this study was to identify and describe health care providers' perceptions of family-centered care in pediatrics. Methods: A qualitative descriptive study was designed. Data were collected from individual interviews using open-ended questions. Fifty-six pediatric health care providers participated in the study from January to April 2015. Data were analyzed using qualitative content analysis to identify the major perceptions of pediatric health care providers. Results: The providers perceived that the concept of family-centered care has been incompletely implemented. Five themes (respecting a child's family, taking care of a child with the child's family, sharing information about children, supporting a child's family, a child's family participating in child care) with 11 sub-themes were identified in the providers' experiences with families. To achieve the goal of family-centered care in pediatrics, medical and nursing conditions must be improved, education about family-centered care must be provided, and improvements should be made in the mindset of health care providers regarding patients and in families' willingness to participate in care. Conclusion: The findings from this study provide insight into pediatric health care providers' perceptions of family-centered care. It will contribute to the establishment of a foundation for implementing family-centered care in pediatric nursing.

• 아동학회지
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• 제37권5호
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• pp.101-116
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• 2016

Objective: This study aimed to investigate how the eco-centered early childhood education by seasonal divisions influences the child's nature-friendly attitude and emotional intelligence. Methods: Forty 5-year-olds from 2 preschools in Gyeonggi were selected through convenience sampling and were divided into the experimental group (21) and the comparative group (19). The experimental group received eco-centered childhood education by seasonal divisions 2 or 3 times a week (33 in total). Pre-post data were collected on both groups and analyzed via t-test and ANCOVAs. Results: The key result was as follows: eco-centered childhood education by seasonal divisions influenced positively the nature-friendly attitude and emotional intelligence of children. Conclusion: Based on the result, it is recommended that eco-centered early childhood education be applied in childhood education and that relevant program be developed. Eco-centered education by seasonal divisions is meaningful in early childhood so that children can be harmonious with the nature. Furthermore, the study should be continued for the development of qualified eco-centered education.