• Journal of the Korean School Mathematics Society
• /
• v.2 no.1
• /
• pp.219-229
• /
• 1999

Nowadays the use of computer has a tendency to be being increased in classroom. Also, Many mathematics teachers are attempting to use computer efficiently in classroom. Computer has unique functions such as graphic, animation, and error correction. As graphic and animation can make the content of mathematics visible and make it easy for learners to study mathematics, it is desirable to develop the computer educational program and use it in teaching and learning mathematics. Especially, before concepts study on the unit of Figure or Function, the use of graphic or animation is efficient by being able to understand easily the content. The purpose of this thesis is to produce the computer program on the Movement of Figure in the unit of Equation of Figure which is in mathematics curriculum for the first grade of high school. In teaching and learning mathematics by use of this program, the educational effects are expected as follows: 1. It is expected that this program will stimulate the interest of learners by using animation and acoustic (sound) effect and so learners' voluntary and active thinking activity will be shown. 2. It will be helpful to form exact concept because it is possible to understand intuitively the basic concepts on the Movement of Figure by using graphic and animation. 3. It is expected that the repeated study of this program already designed will remove the fear of incomplete parts and help review them. 4. It is possible to change from teacher-centered instruction, which is the blind point of recent mathematics education, to the learner-centered instruction. However, it is necessary to realize that using the educational engineering (computer) in mathematics education cannot always cause learners to study mathematics very well and that computer cannot take the place of mathematics teacher. Accordingly, computer will be treated as aids which help learners study difficult part.

• Journal of the Korean earth science society
• /
• v.30 no.4
• /
• pp.513-526
• /
• 2009

It has long been that the unit of oceanic salinity changed from permil (%o) to other unit. However, the middle-and high- school textbooks of science and earth science have still used %o as salinity unit that was defined a long time ago. The objectives of this study are to briefly discuss about the historical development of change in salinity unit and measurement techniques, to present differences between the salinity units of psu (practical salinity unit) and %o, and to address the need and validity for the correction of salinity unit in the textbooks. Twenty-seven kinds of textbooks based on the 7th National Curriculum were analyzed to investigate the expression of salinity unit and the definition of salinity. The results were compared with the usage of salinity units in the articles published in Journal of Korean Society of Oceanography from 1967 to 2008. The percentages by the use of %o were 96.3% in the text and 83.8% in the graphs or tables of the textbooks. By contrast, the scientific papers began to use psu from 1994 and then %o has seldom been used since 2004.

• Journal of Digital Convergence
• /
• v.19 no.11
• /
• pp.397-406
• /
• 2021

Under the Act on Medical Technicians, etc. in Korea, medical technicians are supposed to perform their duties under the guidance of a doctor or dentist. However, considering the actual work behavior, domestic and international trends, and the level of education of medical technicians, professionalism must be recognized. Such a professional and independent operating system must guarantee the autonomy of medical technicians, and it can be said that changes are necessary in law. In other words, it is necessary to change to "request and prescription" rather than "supervision" according to the needs of the times when the concept of "request" and "cooperation" is applied in many countries and an excellent curriculum. These changes can be called the demands of the times and changes for the improvement of medical services and social contribution.

• Human Ecology Research
• /
• v.61 no.1
• /
• pp.15-28
• /
• 2023

The aim of this study was to develop, implement, and evaluate the use of Artificial Intelligence in the prevention of violence among middle-school students. The sample for this study consisted of 20 first-year middle-school students who participated in theme selection activities in a free semester program as part of their home economics studies. The data for the study consisted of nine class observation logs, four group activity outputs, 30 class results, an online survey, and in-depth interviews with three students. A program called "R.U.OK" was developed by setting problematic situation for school violence prevention linked to the contents of the Home Economics Education(HEE) curriculum. After the program was implemented, the survey on the students' class satisfaction content elements, with AI-based learning activities and PBL and interest, displayed high points, with an average of 4.0 or higher. Our qualitative analysis produced four significant results. First, students' concerns about school violence had increased and they showed a change in attitude, having more empathy with friends and more interest in their surroundings. Second, digital and AI literacy had improved, and students' interest in digital media learning had increased. Third, there had been an improvement in problem-solving ability in terms of being able to think more critically and independently. Fourth, the results also demonstrated that there had been a positive effect on self-direction and an improved capacity for teamwork. This study was significant in demonstrating the effectiveness of a program for the prevention of school violence based on the use of digital technology in the educational environment.

• 중국학논총
• /
• no.62
• /
• pp.85-100
• /
• 2019

The article purpose is 'Reading Chinese translation text as a Korean integrated education for Chinese students'. Although number of foreign students has increased rapidly to the economic growth of Korea, the influence of Korean Wave, and the popularity of Korean popular culture like K-pop at domestic universities but the problems of their curriculum have been found in many places. Korean literary education through novel text has an important place in Korean studies, but literary education is often excluded in Korean language education as a foreign language education. Chinese students already have background knowledge of Korean translation novels through Chinese novels. They can get the learning effect as the Korean language study. Second, they can compared with Korean national violence and Chinese national violence through 'Red Revolution' and understand about Korean-Chinese understanding of the times, social and cultural phenomena, Third, they are able to study the theory of literature itself. also It was the educational purpose pursued by the humanities. Chinese students develop their Korean language skills by studying the Brothers which are translated into Korean, and we can see the similarities and differences of national violence by comparing Korea's '4.19' with China's 'Cultural Revolution' After comparing people, background, dynamics of the space where they are located, we can raise awareness of the historical and social problems of both countries. It is possible to study subjects' memories of space, change of local meaning, the formation of urban space or individual space in the text in the specific space where national violence occurs. In this way, the method of learning Korean integrated education through Brothers of the Chinese translation novels makes an opportunity to look at national violence in the Korean-Chinese space of the 1960s and 1970s. It has a subjective perspective from subordination to the nationality of the modern nation-state. This is an educational effect that can be obtained through reading a Chinese translation novel as a Korean language integrated education.

• Child Health Nursing Research
• /
• v.5 no.1
• /
• pp.27-37
• /
• 1999

It is very important for elementary school students in sixth grades who are reaching the age of puberty to acquire right knowledge and desirable attitude toward sex so that can overcome psychological instability caused by physical growth, be responsible for their behaviors and lead happy lives. Therefore, the purpose of this study was to find out the effects of sex educatin in the population of primary school students. The subjects of this study were 767 six-grades in one private and two public elementary school in Seoul. The research tool was a questionnairebased on a literature review. The sex education given to the subjects included 50 minutes lecture. The research methodology included data collection done before and the sex education was given to the subjects, to assess their knowledge of, and attitude toward sex, one week later after the sex education was given to assess change in knowledge of, and attitude to, sex. The data was analyzed through pc-SAS program. real numbers, percentage, 1-test, and ANOVA were utilized. The results of this study are as follows : 1. After sex education, the score of sixth grade elementary students’ sex knowledge was higher than before(t=11.92, p=0.0001) 2. After sex education, the score of sixth grade elementary students’ sex attitude was higher than before (t=2.08, p=0.0373). From the above findings, it can be said that sex education given to the children reaching the age of puberty significantly influences their knowledge of, and attitude toward. Therefore, for children to have the sound knowledge and positive attitude of sec, it is suggested that sex education should be included in their curriculum in order that systematic sex education be practiced.

• Journal of the Korean earth science society
• /
• v.44 no.4
• /
• pp.331-341
• /
• 2023

The goal of this study was to examine the PCK required for science teachers and PCK required for university teacher educators in terms of school science knowledge, science teaching and learning, and the role of science educators, which are the main axes of science education in future schools, and to explore the relationship between them. This study is a follow-up to a previous stage of research that explored the prospects for changes in schools in the future (2040-2050) in terms of school knowledge, educational methods, and teacher roles. Based on in-depth interviews, qualitative and semantic network analyses were conducted to derive and compare the characteristics of PCK and PCK. As for the main research results, science teacher PCK in future schools should include expertise in organizing science classes centered on convergence topics, expertise in digital platforms and ICT use, and expertise in building a network of learning communities and resources, as part of the expertise of human teachers differentiated from AI. Teacher educators' PCK includes expertise in the research and development of T-L methods using AI, expertise in the knowledge construction process and practice, and expertise in developing preservice teachers' research competencies. Discussed in the conclusion is the change in teacher PCK and teacher educator PCK with changes in science knowledge, such as convergence-type knowledge and cognition-value integrated knowledge; and the need to emphasize values, attitudes, and ethical judgments for the coexistence of humans and non-humans as school science knowledge in the post-humanism future society.

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

• Korean Journal of Clinical Laboratory Science
• /
• v.55 no.3
• /
• pp.227-233
• /
• 2023

The path to becoming a cytotechnologist (also known as a cytologist) in the United States of America (USA) requires a minimum of a bachelor's degree and the completion of a training program certified by the Commission on Accreditation of Allied Health Education Programs. Aspirants are recognized as cytologists after passing a test administered by the American Society for Clinical Pathology Board of Certification on completion of a recognized cytotechnology training program. Cytotechnology training programs are currently provided by 18 universities and hospitals. Six of them provide master's level education, unifying existing programs to the master's level, which is necessitated due to a shortage of pathologists and the rapid development of the health care system. The improvement and unification of the curriculum, qualification renewal system, and the effort to change the title of qualified personnel from cytotechnologist to cytologist are seen as measures that would strengthen the capabilities of cytotechnologists as well as assist in keeping pace with the rapidly changing medical system. Knowledge about the educational courses available for cytotechnologists and the efforts to strengthen their expertise in the USA would be helpful to professors who guide students preparing for overseas employment and seeking professional improvement in Korea.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.20 no.2
• /
• pp.289-297
• /
• 2020

The purpose of this study is to verify the effect of university students's innovativeness on adoption intention of academic convergence. For this objectives, the Structural Equation Model(SEM) was designed and analysed by using Lisrel. This study developed a research model, based upon TAM, to analyse the factors: personal innovativeness, social expectation, perceived usefulness and adoption intention of academic convergence. The main results are follows as: first, personal innovativeness showed a significant positive direct effect on adoption intention of academic convergence, and indirect effect through perceived usefulness on it. Second, through perceived usefulness, there was indirect effect between social expectation and adoption intention of academic convergence. The SEM in this study showed the statistical significance, which the model fit was χ²=22.638(df=29, p=.793). Based upon the result of analyses, the study suggested to develop the subject and non-subject educational program through which students experience innovativeness and usefulness for academic convergence. Especially, the change of the role and the task of the curriculum of liberal arts was.