• Journal of radiological science and technology
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• v.42 no.6
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• pp.491-496
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• 2019

The purpose of this study was to apply a concept map to the first-year students of radiologic science and report its effects. The concept map is a visual representation of a major concept and related linking statements. Concept maps are useful tools for students to construct and organize content they have learned. The subjects of this study were first-year grade and at one university in Chungbuk, Korea. They were divided into active and passive participant groups in the class. And they were evaluated the educational effects such as satisfaction, fidelity, learning achievement, and interest before and after using the concept map. As a result, the passive participant group significantly increased the educational effect except for satisfaction, and the active participant group significantly increased the educational effect in all variables (p<0.05). These results showed that concept mapping, which induces first-year grade students to participate in class, could be helpful in radiologic education. It is expected to be used as basic data in various radiologic educational methodology studies in the future.

• Journal of the Korean Chemical Society
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• v.68 no.5
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• pp.274-286
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• 2024

This study aimed to investigate whether pre-service science major students at a college of education possess the inquiry competencies necessary to conduct a general chemistry laboratory class. For this purpose, a survey of students' experiences in school science, an assessment of knowledge of laboratory equipment, an assessment of science inquiry processes, and an assessment of chemistry experiment design skills were conducted. The results indicated that science education major students had insufficient understanding of the names and uses of chemical experiment tools, and they did not adequately perform the investigation processes required for the intended experiments. Additionally, it was shown that science education major students had inadequate inquiry competencies needed to conduct general chemistry experiments at the university level, such as insufficient chemistry experiment design skills.

• 모자간호학회지
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• v.1
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• pp.5-15
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• 1991

Caring, according to Leininger, is the essence of nursing : it is the central and unifying domain of science and practice of nursing. The problem addressed by the this study was to explore nursing students' perceptions of caring. The purpose was to provide theoretical understanaling at how students conceptualize caring througout the three years of their educational preparation. The subjects for this study were 343 nursing students of one three - year Christian college of nursing in a major regional city in Korea. The data were collected from May 6 to 25, 1991, through an open - ended questionnaire. The data analysis used was descriptive method. Validity was strengthened by confirmations with by a doctoral candidate and three other nursing professors. From the data, 557 descriptive statements were organized into 70 taring behavior patterns and 16 categories of taring. The 16 categories were helping, comfort, love, concern, support, being present, protection, health maintenance, fulfillment. warmth, Instruction, empathy, trust, sharing, restoration and nurturance. The five categories primarily reported by first year students were, In order, helping, comfort:. restoration, protection, and love, by second year students, helping, comfort, love, being present, and support : and by third year students, helping, comfort, love, concern, and support. Instruction, empathy, trust, sharing and nurturance were least reported by the students. Instuction, trust and nurturance were not expressed by first year students. The Korean nursing student's concepts, of caring appeared to be similiar to Leininger's caring constructs but warmth and fulfillment were specified by these students. Theoretical understanding of concepts central to nursing contributes to the development at the discipline.

• Journal of Korean Academy of Nursing
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• v.30 no.6
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• pp.1521-1530
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• 2000

This descriptive study identifies nursing students' methods of studying related to the learning stages, based on a sample of 251 nursing students in a Korean university. The main findings of the study are as follows. The major learning styles of nursing students were accomodation (68.6%), divergen (53.6%), and convergence (38.8%) for the first, second, third, and fourth year group. For all students, the majority (71.3%) showed accomodation or the divergence. The learning styles for grade level were significantly different, (x2=110.021, df=9, p=0.001). The stage of concrete experience was the majority for all of the first year group (51.8%), the second year group (57.1%), and the third year group (61.3%). But, active experimentation (41.9%) was the majority for the fourth year group. Also there were significant differences between the stages of learning by age (x22= 64.391, df=9, p=0.001). The most significant result of the study was the establishment of different modes of learning stages by year, thus supporting the experiential learning theory. The greatest change of style from the first year group to the second year group was reflective observation (7.3%longrightarrow12.9%). That from the second year group to the third year group was the abstractive conceptualization (14.3%longrightarrow21.3%); and that from the third year group to the fourth year group was active experimentation (12.0%longrightarrow41.9%). This reflects the same cycle as indicated by the experimental learning theory of Kolb. According to the study, nursing students' learning stages tended to be more unbalanced as year increases. Therefore this calls for a careful review of the current nursing curriculum.

• Journal of radiological science and technology
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• v.45 no.6
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• pp.531-541
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• 2022

This study surveyed 233 students who experienced non-face-to-face and face-to-face classes in "86 first-year, 76 second-year, and 71 third-year students" enrolled in the radiology department of universities in the Seoul metropolitan area. The main question of questionnaire consisted of a total of 14 questions, including online lectures and face-to-face lectures, use of electronic devices during classes, students' thoughts on flipped learning methods, and finally, whether it was helpful for students who were unable to participate in face-to-face classes due to COVID-19 to take classes online. The responses were composed optional to select the content of the questionnaire and descriptive to obtain open thinking from students. Comparing the significance level of responses of second and third graders based on the first graders, p>0.05 for second graders and p<0.05 for third graders, showing a significant difference in satisfaction with third graders who were greatly damaged by COVID-19 and freshmen. In conclusion, even in a situation where face-to-face lectures can be conducted, it is considered beneficial for students to conduct online lectures and face-to-face lectures according to the method of the major subject.

• Korean Journal of Clinical Laboratory Science
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• v.36 no.2
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• pp.233-238
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• 2004

This study was conducted to investigate an attitude related to clinical laboratory science students' clinical practice. Data for this analysis was gathered from March to May, 2004 by the questionnaires of 348 students who are in their third year in 5 colleges and have experienced clinical practice. The students were satisfied with the term of clinical practice (70.4%) and the first factor influencing them in clinical practice was sincerity (45.1%), and the second was basic knowledge (19.8%). In the contents of clinical practice, 53.2% were satisfied but 43.3% of them showed negative responses because their practice was limited and they were simply assistants. 74.1% were satisfied after experiencing clinical practice and the first factor was improvement of understanding and interest in their major (65.9%) and the second was the gain of confidence (20.1%). Among anxieties in the clinical practice, a shortage of self-confidence (47.7%) was the highest. 81.3% of them wanted to maintain medical technologist's life continuously. It appeared that the more satisfied with their major, the more satisfied with the clinical practice (p<0.05). As a result, the students were satisfied with the clinical practice and fresh experience generally. But they were relatively unsatisfied with the practicality, and connection with the lecture. As a part of efforts to formulate an effective system for clinical practice, it is necessary to establish concrete goals and detail check lists to guide these students among professors, trainers and students.

• Journal of Korean Elementary Science Education
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• v.38 no.3
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• pp.360-374
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• 2019

The purpose of this study is to investigate the self-perceptions of the elementary school students' on the affective, behavioral and cognitive domains in science class. To see if there are differences in students' perceptions according to grade levels, a self-perception questionnaire was applied to third and fifth grade students in Seoul, Korea. The major results of the study are as follows. First, the perception level of the affective domain was higher than that of the cognitive domain in third grade students. There was no significant difference in the self-perception level of the fifth grade students. Both third and fifth grade students perceived the greatest improvement in the cognitive domain through one year of science teaching. Second, in the life science class, the same tendency was also observed. The students in the third and fifth grade reported that cognitive domains were the most improved through the one-year life science class. Third, when the students' perceptions were compared by grades, the third grade students showed higher self-perception scores than fifth grade students. As the grade increased, the perception scores of the students' lowered. Based on these findings, implications for science education research and teaching and learning at school are discussed.

• Journal of The Korean Association For Science Education
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• v.36 no.2
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• pp.317-324
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• 2016

This study aims to investigate the motivation for science learning of 3rd year high school students who choose different majors from their track. A total of 2,012 high school 3rd year students participated in this study. We used Science Motivation Questionnaire II (Glynn et al., 2011) to measure the students' science motivation and performed Rasch analysis, MANOVA and logistic regression analysis. First, results showed that 11.5% of students in the science track switched their pathway to a non-STEM major and 14.3% of students in the humanities track switched to a STEM major. In addition, there were gender differences in switching majors. Second, we found a significant difference in science motivation between two groups of students switching their major only in career motivation. Third, science motivation was the significant predictor of STEM major choice; in particular, career motivation was the most influential variable. Based on these results, we proposed that prediction of and paying close attention to students' career motivation are required before making decisions on which track to take.

• Korean Journal of Human Ecology
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• v.14 no.1
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• pp.233-239
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• 2005

This study was conducted to investigate how much influence home environment and satisfaction degree with a undergraduate major have on female students' college adjustment. For this purpose, 190 undergraduate females participated in and completed all measures, and we analysed the data with SPSS computer programs. The results of this study are as follows: First, home environment and college adjustment have a positive correlation. Also, the students' satisfaction degree with their majors and college adjustment are positively correlated. Second, their satisfaction degree with a major was found to be different according to what year they are in. Third, the students' college adjustment was found to be different according to the satisfaction degree with their majors. Fourth, the female undergraduates' college adjustment was found to be different according to their home environment.

• Journal of Gifted/Talented Education
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• v.20 no.3
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• pp.885-899
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• 2010

The purpose of this research project is to explain why high-achieving high school students in our country do or do not choose a science major and to explore gender differences. First-year students attending science high schools and international high school participated, responding to open-ended questions on science activities, self-concept of strengths for science learning, and rationales for choosing or not choosing a science major. For high- achieving students, it is shown that intrinsic interest has the greatest correlation with choosing a science major, with the next important influence being self-efficacy. On the other hand, in not choosing a science major, the lack of self-efficacy has a greater correlation than the lack of intrinsic interest. Self-concept in science-learning and science activities occurring outside of school classes are also compared and analyzed, and implications are discussed from educational and policy viewpoints.