• 제목/요약/키워드: learning using ICT

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A Study on Teaching And Learning in Elementary School ICT using Excel based Math. Education (초등학교 수학과 ICT활용교육에서 Excel을 활용한 교수-학습에 관한 연구)

  • Kim, Jung-Hwan;Lee, Jae-In;Han, Byoung-Rae
    • 한국정보교육학회:학술대회논문집
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    • 2007.01a
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    • pp.141-148
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    • 2007
  • ICT는 21세기 지식기반사회에서 교육효과를 증대시킬 수 있는 강력한 도구라는 여러 가지 이유로 ICT 활용교육이 중시되어 왔었고, 학교 현장에서는 ICT를 활용한 교수 학습이 활발하게 도입되었다. 그 중 Excel은 뛰어난 수식 계산과 논리 판단 기능을 갖추고 있어서 간단한 계산에서부터 함수를 이용한 복잡한 수식 작성과 문자의 연산, 데이터의 비교 분석과 그래프를 통한 통계처리까지 거의 모든 종류의 계산을 할 수 있다는 점에서 수학과에서 그 가능성이 제시되어 왔다. 그러나 기존의 연구는 대부분 중 고등학교 수학과에 한정되어 있어 초등학교에서 활용하기에는 무리가 있었다. 이에 본 연구에서는 초등학교 수학과에서의 Excel 활용 수업을 적용하기에 적합한 학습 주제를 선택하여 학생들이 계산하는데 걸리는 시간보다는 문제해결을 위한 사고에 중점을 둔 문제해결 수업모형을 개발하여 적용해 보기로 하였다.

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Design and Implementation of Teaching-Learning Plan using ICT based on XML (XML 기반 ICT 활용 교수-학습 과정안 설계 및 구현)

  • Kim MinHo;Cha YoungWook;Kim JoongSoo
    • Proceedings of the Korea Information Processing Society Conference
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    • 2004.11a
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    • pp.653-656
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    • 2004
  • 교육인적자원부의 ${\ulcorner}$${\cdot}$중등학교 정보통신기술 교육 운영지침${\lrcorner}$에 따르면 각 교과 수업 시간에 ICT 활용 교육이 $10\%$이상 반영되도록 적극 권장하고 있다. 이에 따라 각급 학교에서는 전통적인 학습 지도안과 ICT 활용 교수-학습 과정안의 두 가지 형태를 병행하여 사용하고 있으나 작성 도구와 형식이 다양하여 교사들 상호간의 문서 공유와 재사용성이 떨어지며 웹 상에서 정확한 검색이 어렵다. 본 논문에서는 한국교육학술정보원에서 제시하고 있는 ICT 활용 교수-학습 과정안의 모형을 토대로 공통 DTD를 설계하고 데이터베이스와 연동하여 표준화된 XML 문서를 생성함으로써 교사들 상호간의 공유 및 재사용성을 높이고 정확한 검색이 이루어지도록 하였다. 또한 유선 인터넷 서비스와 동시에 무선 인터넷 환경에서도 WML을 이용하여 모바일 서비스가 가능하도록 구현되어 있어 보다 향상된 교수-학습 환경을 제공할 수 있다.

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Analysis and Suggestions on the Present Levels of ICT Utilization Ability of Preservice Teachers' in College of Education according to ISST (교원정보활용능력기준(ISST)에 따른 사범대 예비 교사의 정보통신기술활용능력 수준 현황 분석 및 개선방안)

  • Jeon Mi-Yeon;Kim Eui-Jeong
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2006.05a
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    • pp.837-840
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    • 2006
  • While great efforts are being exerted on the reform of teacher training to provide integrated use of ICT in a teaching-learning process with educational informatization, it is still indicated that a teachers' training school fails to prepare leachers for incorporating information Communication and Technology (ICT) properly into an instructional process. Based on this awareness, this study aims at examining and analyzing the ability level of In utilization training for preservice teachers and thus at providing basic data to perform ICT utilization teaching-learning according to the seventh curriculum in a school. For this purpose, a survey was conducted with preservice teachers (seniors) in a college of education, Kongju National University and the collected data were analyzed using a Statistical Package for the Social Science (SPSS) 12.0 program.

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Deep Learning-based Forest Fire Classification Evaluation for Application of CAS500-4 (농림위성 활용을 위한 산불 피해지 분류 딥러닝 알고리즘 평가)

  • Cha, Sungeun;Won, Myoungsoo;Jang, Keunchang;Kim, Kyoungmin;Kim, Wonkook;Baek, Seungil;Lim, Joongbin
    • Korean Journal of Remote Sensing
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    • v.38 no.6_1
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    • pp.1273-1283
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    • 2022
  • Recently, forest fires have frequently occurred due to climate change, leading to human and property damage every year. The forest fire monitoring technique using remote sensing can obtain quick and large-scale information of fire-damaged areas. In this study, the Gangneung and Donghae forest fires that occurred in March 2022 were analyzed using the spectral band of Sentinel-2, the normalized difference vegetation index (NDVI), and the normalized difference water index (NDWI) to classify the affected areas of forest fires. The U-net based convolutional neural networks (CNNs) model was simulated for the fire-damaged areas. The accuracy of forest fire classification in Donghae and Gangneung classification was high at 97.3% (f1=0.486, IoU=0.946). The same model used in Donghae and Gangneung was applied to Uljin and Samcheok areas to get rid of the possibility of overfitting often happen in machine learning. As a result, the portion of overlap with the forest fire damage area reported by the National Institute of Forest Science (NIFoS) was 74.4%, confirming a high level of accuracy even considering the uncertainty of the model. This study suggests that it is possible to quantitatively evaluate the classification of forest fire-damaged area using a spectral band and indices similar to that of the Compact Advanced Satellite 500 (CAS500-4) in the Sentinel-2.

A Case Study on the Use of Digital Learning Tools for Effective Class Operation (효과적인 수업 운영을 위한 디지털 학습 도구 적용 사례 연구)

  • Kim Sungrim;Kwon Joonhee
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.19 no.2
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    • pp.1-10
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    • 2023
  • Digital transformation is accelerating in all industries due to COVID-19 and rapidly developing ICT technology. In the field of education, teaching methods that combine various IT devices and software technologies are being applied. The education requires a future learning environment using EduTech such as digital learning tools. We perform a case study on the use of digital learning tools for effective class. In this study, digital learning tools were applied to an university class. The class was held in the second semester of 2022 at A university, with 67 students participating. In our case, QuizN, Mentimeter, and Google Forms were applied as digital learning tools. In order to evaluate our case, a survey was conducted using the Google Questionnaire. From the results of the survey evaluation, more than 85% of all survey questions answered that they were satisfied. From it, digital learning tools were shown to be effective in class operation.

Analysis of ICT Usage for Gifted Elementary Students in Computer Science, Mathematics, and Science Field (초등 정보과학 및 수과학 분야 영재학생들의 ICT 활용실태 분석)

  • Lee, Jaeho;Park, Kyungbin
    • Journal of The Korean Association of Information Education
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    • v.17 no.1
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    • pp.63-71
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    • 2013
  • The purpose of this study was to investigate patterns of IT usage in gifted elementary students. There were 67 Computer Science gifted students and 38 Math/Science gifted students, a total of 105 students, who attended a Convergence Computer Science Camp for 3 days. They were given 20 questions on IT usage. The results showed that these gifted students started to use the computer from ages 7 to 9 (51.9%) and consider their level of usage as average (50.0%). They also expressed a desire to learn more to enhance learning. There were some differences between the Computer Science gifted students and Math/Science gifted students. The Computer Science gifted students spent more time at the computer, considered themselves as more capable in using the computer, and thought that the computer aided in learning more, Another difference is that Computer Science gifted students utilized the computer more for education and learning purposes(56.9%), whereas Math/Science gifted students used it for recreation purposes (40.5%). Furthermore, regarding areas of further interest, most Computer Science gifted students wanted to learn more about computer programming whereas Math/Science gifted students were more interested in learning presentation methods (26.3%). In conclusion, there was a difference between Computer Science gifted students and Math/Science gifted students in self-confidence, areas of utilization and computer related areas.

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Application of Information Technologies for Lifelong Learning

  • Poplavskyi, Mykhailo;Bondar, Ihor
    • International Journal of Computer Science & Network Security
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    • v.21 no.6
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    • pp.304-311
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    • 2021
  • The relevance of the research involves outlining the need for modern professionals to acquire new competencies. In the conditions of rapid civilizational progress, in order to meet the requirements of the labor market in the knowledge society, there is a readiness for continuous training as an indicator of professional success. The purpose of the research is to identify the impact of various forms of application of information technologies for lifelong learning in order to provide the continuous self-development of each person without cultural or age restrictions and on the basis of rapid digital progress. A high level (96%) of need of the adult population in continuing education with the use of digital technologies has been established. The most effective ways to implement the concept of "lifelong learning" have been identified (educational camps, lifelong learning, mass open online courses, Makerspace activities, portfolio use, use of emoji, casual game, scientific research with iVR game, implementation of digital games, work in scientific cafes). 2 basic objectives of continuing professional education for adults have been outlined (continuous improvement of qualifications and obtaining new qualifications). The features of ICT application in adult education have been investigated by using the following methods, namely: flexibility in terms of easy access to ideas, solving various problems, orientation approach, functional learning, group or individual learning, integration of leisure, personal and professional activities, gamification. The advantages of application of information technologies for continuous education (economic, time, and adaptive) have been revealed. The concept of continuous adult learning in the context of digitalization has been concluded. The research provides a description of the structural principles of the concept of additional education; a system of information requests of the applicant, as well as basic technologies for lifelong learning. The research indicates the lack of comprehensive research in the relevant field. The practical significance of the research results lies in the possibility of using the obtained results for a wider acquaintance of the adult population with the importance of the application of lifelong learning for professional activities and the introduction of methods for its implementation in the educational policy of the state.

(Design and Implementation of Automated Lesson Planner System for ICT Education) (ICT 활용교육을 위한 온라인 지도안 시스템의 설계 및 구현)

  • 천종필;백장미;한선관;이철환
    • Journal of the Korea Computer Industry Society
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    • v.3 no.9
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    • pp.1207-1214
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    • 2002
  • This study has developed Web-based, Automated Lesson Planner System for teachers to make out and make use of lesson plans using ICT(Information & Communication Technology). First, web-based lesson planner system has been developed to make teachers possible to make and use lesson plans on the web. Second, the database of electronic lesson planner system has been designed and established according to Korean curriculum and form of teaching-loaming lesson plan using ICT. Third, the system embodied making out a lesson plan easily and operating all ICT materials together. Last, the system was applied to the real elementary school fields and the efficiency and improvements were analyzed. This lesson planner system made database of all ICT materials and lesson plans, so that it can manage and control all lesson plans systematically. Also, the lesson plans and ICT materials are connected together, so the database can be a dynamic content storage. The construction of this system established maximization of share, use and storage of teaching-learning lesson plans. It will be popularize in real education fields and made a contribution to the school informatization.

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A Study on the Information Subject Curriculum Considering ICT Using Education - Based on the Analysis of the England's ICT Curriculum (ICT 활용 교육 활성화에 따른 정보교과 교육과정 고찰 - 영국의 ICT 교육과정 분석을 기초로)

  • Hong, Ji-Young;Han, Byoung-Rae;Kim, Hong-Rae;Song, Ki-Sang
    • The Journal of Korean Association of Computer Education
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    • v.4 no.2
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    • pp.145-154
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    • 2001
  • As it is shown that the Ministry of Education has asked teacher to use ICT (Information and Communication Technology) at least 10% of class time in core subjects of the 7th national curriculum, the ICT using education is being facilitated. In this point of view, current information subject curriculum can be criticized due to the lack of series and redundancy, less connectivity with ICT utilization in other subjects, limitation of training students to adapt rapidly changing world environment. Therefore, we analyze the England's ICT curriculum and derive the concrete objects for competence of students according to their ability, systematic connection with other subjects, class teaching methods based on activities. We insist on that information subject curriculum should focus on the development of learners' concrete competencies rather than learning of tools' functions.

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AIMS: AI based Mental Healthcare System

  • Ibrahim Alrashide;Hussain Alkhalifah;Abdul-Aziz Al-Momen;Ibrahim Alali;Ghazy Alshaikh;Atta-ur Rahman;Ashraf Saadeldeen;Khalid Aloup
    • International Journal of Computer Science & Network Security
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    • v.23 no.12
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    • pp.225-234
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    • 2023
  • In this era of information and communication technology (ICT), tremendous improvements have been witnessed in our daily lives. The impact of these technologies is subjective and negative or positive. For instance, ICT has brought a lot of ease and versatility in our lifestyles, on the other hand, its excessive use brings around issues related to physical and mental health etc. In this study, we are bridging these both aspects by proposing the idea of AI based mental healthcare (AIMS). In this regard, we aim to provide a platform where the patient can register to the system and take consultancy by providing their assessment by means of a chatbot. The chatbot will send the gathered information to the machine learning block. The machine learning model is already trained and predicts whether the patient needs a treatment by classifying him/her based on the assessment. This information is provided to the mental health practitioner (doctor, psychologist, psychiatrist, or therapist) as clinical decision support. Eventually, the practitioner will provide his/her suggestions to the patient via the proposed system. Additionally, the proposed system prioritizes care, support, privacy, and patient autonomy, all while using a friendly chatbot interface. By using technology like natural language processing and machine learning, the system can predict a patient's condition and recommend the right professional for further help, including in-person appointments if necessary. This not only raises awareness about mental health but also makes it easier for patients to start therapy.