• 한국수학교육학회지시리즈D:수학교육연구
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• 제26권3호
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• pp.253-270
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• 2023

This study aims to investigate the extent to which Korean high school textbooks incorporate opportunities for students to engage in the mathematical modeling process through tasks related to exponential and logarithmic functions. The tasks in three textbooks were analyzed based on the actions required for each stage in the mathematical modeling process, which includes identifying essential variables, formulating models, performing operations, interpreting results, and validating the outcomes. The study identified 324 units across the three textbooks, and the reliability coefficient was 0.869, indicating a high level of agreement in the coding process. The analysis revealed that the distribution of tasks requiring engagement in each of the five stages was similar in all three textbooks, reflecting the 2015 revised curriculum and national curriculum system. Among the 324 analyzed tasks, the highest proportion of the units required performing operations found in the mathematical modeling process. The findings suggest a need to include high-quality tasks that allow students to experience the entire process of mathematical modeling and to acknowledge the limitations of textbooks in providing appropriate opportunities for mathematical modeling with a heavy emphasis on performing operations. These results provide implications for the development of mathematical modeling activities and the reconstruction of textbook tasks in school mathematics, emphasizing the need to enhance opportunities for students to engage in mathematical modeling tasks and for teachers to provide support for students in the tasks.

• 한국수학교육학회지시리즈A:수학교육
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• 제59권2호
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• pp.101-112
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• 2020

본 연구의 목적은 문장제 이해 과정에서 교사와 학생 간의 상호 작용 양상에 따른 교사의 담론 구조를 분석하는 것이다. 이를 위해 학생들의 참여를 촉진하는 교수법을 다년간 실행해 온 경력교사의 한 학기 수업 중에서 문제 해결 과정을 대표할 수 있는 수업 4차시를 추출하였다. 4차시 수업에서 교사와 학생 간에 중요하게 생각하는 부분에 대한 일치 여부에 따라 교사 담론의 구조는 어떠한 특징이 있는지를 분석하였다. 분석 결과, 교사와 학생 간의 상호 작용 양상에 따라 문장제에서 중요하게 생각하는 부분을 협의하고 수학적인 의미를 만들어 가는 교사 담론의 구조는 학생들의 수업 참여를 촉진함으로써 문장제 이해에 도움을 주는 것으로 볼 수 있었다. 교사와 학생 간의 상호 작용 양상에 따라 학생들의 문제 이해를 위한 교사 담론의 구조를 바탕으로 향후 교사들이 문제 이해를 위해 학생들과 어떻게 소통해야 하는지에 대한 구체적인 방법론을 제공하였다고 볼 수 있다.

• The Journal of Asian Finance, Economics and Business
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• 제8권2호
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• pp.1201-1213
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• 2021

This paper describes the intent of learners to acquire university education, the basis for selecting study courses, the means to assess the quality of higher education, what the challenges faced by the learners are, as well as suggestions for improvement. The design and system thinking approach has been adapted to address the well-being issues of B40 young people in Bangladesh, through understanding their need, followed by building conceptual business models using modeling tools, i.e., Business Model Canvas (BMC) and Value Proposition Canvas (VPC) model. The main objective of this paper is to investigate the contribution and the role of a Malaysian University to solve problems of quality of higher education in Bangladesh and what initiatives should be taken to overcome this problem. This paper offers a validated conceptual Malaysian University of the Future (UotF) business model with the focus on international community engagement programs to help Bangladeshi students to acquire knowledge, abilities, skills, and values toward developing a harmonious and sustainable society. The contribution of this paper is the presentation of a conceptual, validated business model in both BMC and VPC formats. This conceptual business model can further be applied to civic engagement operations by other universities.

• International Journal of Computer Science & Network Security
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• 제22권9호
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• pp.1-6
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• 2022

Teaching and learning are one of the major issues during this pandemic (COVID-19). Since the pandemic started, there are many changes in teaching and learning styles as everything related to studies started online. Game-Based Learning has got remarkable importance in the educational system and pedagogy as an effective way of increasing student inspiration and engagement. In this field, most of the work has been carried out in digital games. This research uses an Animated Game-Based Learning design in enhancing student engagement and perception of learning. In teaching Computer Science (CS) concepts in higher education, to enhance the pedagogy activities in CS concepts, more specifically the concepts of "Data Structures (DS)" i.e., Array, Stack, and Queue concepts are focused. This study aims to observe the difference in students' learning with the use of different learning methods i.e., the traditional learning (TL) method and the Animated Game-Based Learning (AGBL) Method. The experimental results show that learning DS concepts has been improved by the AGBL method as compared to the TL method.

• 한국치위생학회지
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• 제21권3호
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• pp.311-318
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• 2021

Objectives: The purpose of this study was to understand the level and patterns of college adjustment, major satisfaction, academic engagement, and attention deficit hyperactivity disorder (ADHD). This study examined the factors influencing adaptation to college life. Methods: This study was approved by the institutional review board of 00 university. We analyzed 166 survey data responses collected by distributing questionnaires from June 1 to July 2, 2020. Statistical product and service solutions version 23.0 was used for statistical analyses. The data were presented as frequencies and percentages or means and standard deviations, and pearson correlation analysis and multiple regression analysis were performed. Results: There was a significant difference in the average score of major satisfaction according to the type of college (university) and grades. For college adjustment, there was a significant difference in the average score according to major grades. Academic engagement showed a significant difference in the average score according to the college type and grade. Major satisfaction, college adjustment, and academic motivation showed significant positive correlations among the variables, whereas ADHD, major satisfaction, and college adjustment showed a significant negative correlation. Multiple regression analysis revealed that major satisfaction (p<0.001) and academic motivation (p<0.001) were factors affecting college adjustment (p<0.05). Conclusions: It is necessary to develop and apply specific and systematic adaptation programs to improve the understanding, control, and guidance methods for college students and to promote human relations, such as school life and social life.

• International Journal of Computer Science & Network Security
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• 제22권8호
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• pp.7-14
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• 2022

This study aimed to test the factor structure of the measure of student participation in distance education. The study population consisted of all teachers in public education and faculty members in higher education in the Kingdom of Saudi Arabia by applying it to a sample of bachelor's and graduate students at the college of Education at umm al-Qura University. The (ESE) was applied to a random sample representing the study population consisting of (216) respondents. The results of the study showed that the scale consists of three main factors, with showed a high degree of construct validity through fit indices of the confirmatory factor analysis. The results have shown a gradual consistency of the measure's invariance that reaches the high level of the Measurement Invariance across the gender and study groups variables.

• 한국콘텐츠학회논문지
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• 제22권10호
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• pp.404-413
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• 2022

Covid-19이후 대학에서 비대면 수업이 필수적인 수업방식으로 채택되면서 학생의 수업참여를 독려할 수 있는 수업전략에 대한 관심이 높아지고 있다. 수업참여는 교육의 질을 높일 수 있는 선행 요건이기에 비대면 수업에서는 더욱 중요한 요건일 수밖에 없다. 따라서 본 연구는 2020년 이후 비대면 혹은 비대면과 대면 수업의 혼용으로 운영되어 온 D대학의 교수자 3인이 학생의 수업참여를 높이기 위해 시도한 경험과 고민을 살펴 보았다. 그 결과, 비대면 수업 초기 교수자와 학생 모두 시행착오를 거쳤으나 시간이 지남에 따라 학생들은 적극적으로 자신의 의견을 표현할 뿐 아니라 자발적으로 수업활동을 확장시켜 나가는 것을 확인할 수 있었다. 본 연구는 교수자 주도의 수업이 대면과 비대면의 적절한 조화와 다양한 매체의 활용으로 학습자 참여형 수업으로 발전할 수 있는 가능성을 발견하였다는 점에서 의의가 있다. 논의에 필요한 데이터는 자서전적 연구방법을 통해 수집하였다.

• Educational Technology International
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• 제16권2호
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• pp.249-272
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• 2015

This study is a theoretical exploration of project-based service-learning and its application in designing pre-dental curricula. As a response to the limitation of community service courses, service-learning has been implemented as pedagogy in higher education practices. Service-learning connects service and learning by engaging students in activities that address community needs with intentionally designed learning opportunities while adding value to and transforming both service and learning. Project-based service-learning is an extended and more active version of service-learning. Whereas service activities are arranged by instructors in the original service-learning, project-based service-learning provides students with opportunities for exploring problems and root causes on site and then devising and implementing solutions of their own using their talents and creativity. This study proposes a theoretical approach to project-based service-learning and suggests six design components, namely, related curriculum, reflection, reciprocity, service and community engagement, evaluation and recognition, and creative problem solving. Based on the components, 20 design strategies are formulated. The exploration is aimed to provide design guides for professionals attempting to implement project-based service-learning in higher education.

• 한국과학교육학회지
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• 제21권5호
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• pp.893-905
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• 2001

Korean students ranked the 3rd out of 32 participating countries in the first cycle of PISA(Programme for International Student Assessment) science field, which assessed 15-years-old students' scientific literacy. PISA developed several variables such as parents' socio-economic status, parents' educational attainment, family wealth, and cultural possession, to investigate the effects of background variables on scientific literacy. On the other hand, motivation and engagement in science study were not given much attention, partly because science was the minor area in the first cycle of PISA. Therefore, PISA Korea developed a series of variables to collect data on students' learning motives and out-of-school activities in science as a national option. The results are as followings. First, Korea was found to be one of the PISA participating countries with the scientific literacy achievement least influenced by parents' socio-economic status, family wealth, and parents' cultural possession. Second, the degree of achievement in scientific literacy according to parents' educational attainment was in a positive correlation, similar to the overall tendency of PISA. Third, the most crucial learning motive for Korean students was their desire to develop scientific thinking abilities or obtain science knowledge. On the other hand, choosing jobs in the field of science or parental expectation was the least important learning motive. In particular, the motive for scientific learning was found to have a positive relationship with the degree of scientific literacy achievement. Therefore, the higher the students achievement, the stronger the motive for scientific learning in order to develop their ability to think scientifically or acquire science knowledge. Fourth, Korean students were shown to participate very little in out-of-school scientific activities other than watching TV programs related to science. Whatever the activities may be, the more actively involved students are in out-of-school scientific activities, the higher their scientific literacy achievement. Fifth, Korean girls were rather passive compared to boys in all areas, including science learning motive and out-of-school scientific activities. The gender difference was especially more pronounced in out-of-school scientific activities with wider gaps in such activities as reading scientific books or articles and visiting science-related web sites.

• 대한간호학회지
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• 제2권1호
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• pp.217-236
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• 1971

Introduction: The integration of theoretical material in the classroom with clinical practice in the field is an important concept in nursing education. nursing students at all levels need to acquire individual patient's needs, and applying creativity in the comprehensive nursing care. Problem solving and observation skills are important aspects in the development of nursing skills. Nursing students during their clinical work in maternal and child health observed that the major difficulties experienced by new mothers centered around psychological and physiological changes. Breast engagement and throbbing breast pain were the most frequent complaints by primiparas during the postpartum phase. In order to understand the factors affecting the discomfort, and to devise appropriate nursing care, these complaints were experimented. resent study represents an attempt to evaluate the impact of antepartal care (including breast care) on the subsequent of breast feeding difficulties. For the research purposes, hypotheses were made as follows: 1. There is a relationship between breast care and anthemata care attendance. 2. If primiparas practice treat care during their anthemata relied, they will have less throbbing breast pain during the postpartum phase. 3. If primiparas practice breast care during their antenatal period, they will have less breast engagement during the postpartum phase. Method: The researcher selected two highly specialized nurses in maternity clinical ward. They checked mother's chest circumference on the top line of breast every morning including mother's fever, caked breast, and lymphnodes on axillae. These nurses checked mother's breast while they staying hospital for four days. The total number of primiparas were 62 during June 5th to July 15th in 1971 at the Severance Hospital. For 40 days among 62 members of new mothers, 28 of them had breast care during antenatal period. Rest of them did not have breast care during antenstal period. Result: The result of this research revealed that the first hypothesis was accepted that the group which had breast care during antenatal period, had positive relationship with antenatal care. If the mothers were more educated, the more anticipated to antenatal care including breast care. For the second hypothesis, on the delivery day, there was no change on breast between two groups. On the first day of delivery, there were breast throbbing pains to the group who did not receive breast care, than the group who received the breast care. Therefore, second hypothesis was also accepted. For the third hypothesis, there was no breast engagement difference between two groups for the entire period. The third hypothesis was rejected.