• Title/Summary/Keyword: data science curriculum

Search Result 792, Processing Time 0.035 seconds

A Modeling Based MIS Education (모델링 기반의 경영정보학 교육 방안)

  • Kang, Shin Cheol
    • Journal of Information Technology Applications and Management
    • /
    • v.19 no.4
    • /
    • pp.153-169
    • /
    • 2012
  • In the rapidly changing field of Management Information Systems, the definition and educational programs must be continually reevaluated and revised. A study was conducted to find a way to which the modeling principle is applied for redefining the identity of Management Information Systems as an independent academic field and to develop a plausible MIS curriculum based on the modeling principle. Previous researches on the MIS frameworks, knowledge and technology requirements for IS professionals, and standard MIS curriculums were reviewed thoroughly. For this study, the Kantian cognitive model was adopted as a basis of modeling principle. The result shows that modeling ability has been the core competence of IS people in the field of MIS. The applicability of a modeling principle is also verified in establishing the identity of MIS and developing a normative MIS curriculum. For the MIS field to thrive as an independent academic field and research discipline, it is believed to be imperative for the discipline to have a unique educational goals distinguished from both other management areas, and sub-fields of computer science.

Exploring the High School Students' Perception of Relationships among History of Science, Science, and History: Focus on 'History of Science' in the 2015 Revised Science Curriculum (고등학생들의 과학사, 과학, 역사 과목에 대한 관계인식 탐색 -2015 개정 과학과 교육과정 진로선택 과목 '과학사'를 중심으로-)

  • Lee, Jun-Ki;Ha, Minsu;Shin, Sein
    • Journal of The Korean Association For Science Education
    • /
    • v.39 no.5
    • /
    • pp.613-624
    • /
    • 2019
  • The purpose of this study is to explore high school students' perception of the relationship among science, history, and history of science which is one of the career elective subjects in the 2015 revised science curriculum. This study compares students' perception before and after experiencing history of science course. To do this, data in the format of Venn diagram that students draw to represent their perception on relationship between the history of science, science, and history were collected. The collected data were inductively categorized. As a result of analyzing the Venn Diagram data, there are five different kinds of categories: 'History of science as an intersection of science and history,' 'History of science as an independent domain,' 'History of science as part of history,' 'History of science as part of science,' and 'History of science encompassing both science and history.' And there were 27 different sub-categories within the 5 categories. In addition, before taking the course on history of science, many students tended to regard science history as the intersection of science and history. However, after the course, students' perception changed and differed according to their affiliated academic track. For the humanities, history of science is perceived as part of history, and for the students in science track it is perceived as a part of science. Based on these findings, we suggest that history of science teaching-learning should be conducted that help high school students to experience a new perspective that is different from the curriculum in affiliated academic track.

Job Analysis of Korean Medicine Nurses Using the Developing a Curriculum(DACUM) Process (DACUM기법을 이용한 한방간호사의 직무분석)

  • Jeong, Younhee;Jang, Mi Heui;Yun, Eun Kyoung;Jeong, Eun Sook;Park, Jun Hee
    • Journal of East-West Nursing Research
    • /
    • v.23 no.1
    • /
    • pp.63-74
    • /
    • 2017
  • Aims: This study aimed to analyze the tasks of Korean Medicine (KM) nurses. Methods: The definition and job description of KM nurses were developed through a "developing a curriculum" (DACUM) workshop. DACUM committee consisted of nine nurses from eleven Korean medicine hospitals, two DACUM facilitators and four DACUM coordinators. Twenty five nurses from nine Korean medicine hospitals validated job description established through the workshop. 235 KM nurses from 9 traditional Korean medicine hospitals participated in evaluating frequency, importance and difficulty of the duties and tasks. Questionnaires were sent to those nurses and 225 responses were included for final analysis due to missing data. The data were analyzed using descriptive statistics. Results: The jobs of a KM nurse were analyzed into 11 duties and 86 tasks on the DACUM chart. The 11 duties were KM nursing assessment, KM nursing intervention, fundamental nursing intervention, KM therapy management, support for KM therapy, KM nursing education, nursing administration, material management, environment management, professional development, and collaborative role between Korean medicine and Western medicine. Conclusion: We identified various roles of KM nurses and developed a DACUM chart based on their duties and tasks. Phased education programs for KM nurses should be developed by considering frequency, importance and difficulty. In addition, it is necessary to promote unique KM nursing interventions for expanding the roles of KM nurses in the future.

The Analysis of Inquiry Area in Middle School Science Textbooks by the Inquiry Elements Based on the 7th Science Curriculum - On the Chemistry Field of Science in Grade 9 - (제7차의 탐구요소들에 의한 중학교 과학 3교과서의 탐구 영역 분석 - 화학 분야에 대하여 -)

  • Koo, In-Sun;Lee, Jong-Won;Kang, Dae-Ho
    • Journal of the Korean Chemical Society
    • /
    • v.48 no.4
    • /
    • pp.414-426
    • /
    • 2004
  • This study analysed inquiry process and activities of the inquiry area in the chemistry field of middle school science textbooks by the inquiry elements based on the 7th science curriculum. The purpose of this study is to grasp a degree of reflecting the 7th science curriculum in the 9th grade science textbooks, and to find out educational implications for the various inquiry learning. Overall, for the analysis of inquiry elements, basic inquiry elements except classification were well reflected on the middle school science textbooks in 9th grade. However, for the integrated inquiry elements, interpreting data occupies almost half of them. This phenomenon is shown in the analysis of inquiry process and inquiry activities, as well. Especially, project and field trip introduced in the 7th science curriculum are hardly found in the textbooks. 9th grade is classified as an upper grade in the 7th science curriculum in terms of inquiry level. Integrated inquiry elements and inquiry activity types, however, are not thoroughly reflected in the 9th grade science textbooks. It is desirable that a variety of inquiry learning of 9th grade be implemented by reconstructing inquiry area based on the results of this study. Hence the degree and ratio of utilizing the integrated inquiry elements and inquiry activity types to the inquiry area of science textbook in 9th grade should be studied.

Comparison of Content related to 'Geology of the Korean Peninsula' presented in the Textbooks of the 2015 Revised Curriculum: Focused on Earth Science II and Korean Geography Textbooks (2015 개정 교육과정의 교과서에 제시된 '한반도의 지질' 내용 비교: 지구과학 II 및 한국지리 교과서를 중심으로)

  • Kyeong-Jin Park
    • Journal of the Korean earth science society
    • /
    • v.44 no.3
    • /
    • pp.236-252
    • /
    • 2023
  • Both Earth science II and Korean geography textbooks emphasize the importance of content related to 'geology of the Korean Peninsula'. This study aimed to analyze the differences in the content related to the 'geology of the Korean Peninsula' presented in the textbooks, and to find out whether these differences are consistent with the latest scientific knowledge in any inconsistencies are found. For this purpose, seven textbooks (four Earth science II and three Korean geography) published under the 2015 revised curriculum were selected as the subject of analysis, and the difference in the description of the tectonic provinces of the Korean Peninsula, geologic time scale, and explanatory texts of geological characteristics between Earth science II and Korean geography textbooks were compared. As a result of the analysis, there are some cases of inconsistencies between Earth science II and Korean geography textbooks in terms of terminologies, names, and distribution ranges related to the tectonic provinces of the Korean Peninsula. The Korean geography textbooks had inconsistencies in the geochronologic data of the rocks as they cited outdated data. In addition, inconsistencies were found in the explanatory texts describing the 'distribution of rocks on the Korean Peninsula', 'characteristics of the Pyeongan Supergroup', and 'great hiatus of the Paleozoic Era'. Both Earth science and Geography have many concepts in common, therefore, effort is needed to minimize the differences in content. It is important to select the content appropriately which should reflect the latest scientific knowledge and presents the concepts consistently.

An Analysis of the Learning Materials in the Elementary School Science According to the 7th Curriculum (제7차 교육과정에 따른 초등학교 과학과 학습자료의 분석)

  • 최도성;김명호;김정길;김석중;송판섭;한광래
    • Journal of Korean Elementary Science Education
    • /
    • v.23 no.4
    • /
    • pp.305-317
    • /
    • 2004
  • The learning materials in elementary school science textbooks should include all kinds of materials being used by both teachers and students in the science teaching. The major purpose of this research is to analysis textbooks and teacher's guidebooks prepared for the science teaching of 3-6 grade students. To clarify this research, we listed whole of the learning materials of science teaching for each grade and counted numbers being used for whole of the lessons of science. And according to the characteristics and the methods of its preparation of materials, the types of learning materials can be divided into 10 categories such as teaching equipments for science, test materials, consumables, audio-visual aids, teaching equipments in general, collecting' recycling materials, field studies' collected data, breeding' cultivation materials, manufacture materials, and etc. At the result of this research, the 7th national science curriculum needs total 844 items of learning materials for science education. They could be separated into ten types of categories such as 159 items of teaching equipments for science, 65 items of test materials, 116 items of consumables, 198 items of audio-visual aids, 64 items teaching equipments in general, 31 items of collecting' recycling materials, 38 items of field studies (collecting) materials, 17 items of breeding-cultivation materials, 58 items of manufacturing materials, 105 items of other materials. And we found out that there were 332 items of materials for the 3rd grade, 303 items for the 4th grade, 324 items for the 5th grade, and 254 items for the 6th grade. The result of this research could be useful for classroom activities for science teaching.

  • PDF

Is Science Experience Enough for Early Elementary Students? - A Case Study on the Perception of Science and Science Experience of Early Elementary Students - (초등 저학년 학생들에게 과학 경험은 충분할까? - 초등 저학년 학생의 과학에 대한 인식과 과학 경험에 대한 사례 연구 -)

  • Lee, Ga Ram;Park, Il-Woo;Ju, Eunjeong
    • Journal of Korean Elementary Science Education
    • /
    • v.39 no.4
    • /
    • pp.475-493
    • /
    • 2020
  • In Korea, the lower elementary grades are applying a topic-oriented integrated curriculum. It causes a lack of science content and inquiry experience for young children. The purpose of this study is to understand the scientific experiences and perceptions of the lower elementary graders and to inquire about the meaning of those experiences in their science learning. Four students (male 2, female 2), their parents, and their first-year homeroom teachers participated in the study. The data collection was mainly conducted through in-depth interview of them. Results showed that the 'experiments' were the student's the main perception of science, and the epistemic emotion that students mainly feel about science was 'curiousness'. Since most experiences were dependent on non-formal educational experience, the parents were an important factor to determine their experiences about science. Various factors, such as students' scientific experiences, their epistemic emotions, and the parents, interacted to form children's perception of science. The positive perception of science affected the level of motivation and expectation for science learning as the third grade. It is suggested that improvement of curriculum and textbooks should emphasize scientific exploration for the lower graders of elementary school, which provides them meaningful scientific experience in school.

An Analysis Study of SW·AI elements of Primary Textbooks based on the 2015 Revised National Curriculum (2015 개정교육과정에 따른 초등학교 교과서의 SW·AI 요소 분석 연구)

  • Park, SunJu
    • Journal of The Korean Association of Information Education
    • /
    • v.25 no.2
    • /
    • pp.317-325
    • /
    • 2021
  • In this paper, the degree of reflection of SW·AI elements and CT elements was investigated and analyzed for a total of 44 textbooks of Korean, social, moral, mathematics and science textbooks based on the 2015 revised curriculum. As a result of the analysis, most of the activities of data collection, data analysis, and data presentation, which are ICT elements, were not reflected, and algorithm and programming elements were not reflected among SW·AI content elements, and there were no abstraction, automation, and generalization elements among CT elements. Therefore, in order to effectively implement SW·AI convergence education in elementary school subjects, we will expand ICT utilization activities to SW·AI utilization activities. Training on the understanding of SW·AI convergence education and improvement of teaching and learning methods using SW·AI is needed for teachers. In addition, it is necessary to establish an information curriculum and secure separate class hours for substantial SW·AI education.

Design and Implementation of Operating Management System for e-Learning

  • Kwak, Young-Tae
    • Journal of the Korean Data and Information Science Society
    • /
    • v.14 no.4
    • /
    • pp.863-875
    • /
    • 2003
  • The existing e-learning systems have short functions for learners to lead their self-directed learning activities because those systems have not been integrated with functions supporting activities of learners, instructors and operators. Therefore, we designed and implemented an efficient e-learning system having fully integrated functions to let learners induce their active learning, instructors teach learners effectively and evaluate their learning activities, and operators handle curriculum affairs and system environments.

  • PDF

Conjoint Analysis for the Preferred Subjects of Elementary School Computer Education

  • Hur, Ji-Sun;Pak, Ro-Jin
    • Journal of the Korean Data and Information Science Society
    • /
    • v.18 no.2
    • /
    • pp.357-364
    • /
    • 2007
  • This article has tried to identify the preferred subjects of after school computer educations in elementary schools by means of the conjoint analysis. We surveyed the fourth, fifth and sixth grade students from the three schools in Seoul. It has been found that graphic related courses are most preferred, though such courses are taught in public schools. Based on this research, we propose a new curriculum for after school computer education.

  • PDF