메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
정용석 (호치민시한국국제학교) 서혜애 (부산대학교)
저널정보
한국생물교육학회 생물교육 생물교육 제52권 제3호
발행연도
2024.9
수록면
484 - 499 (16page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
This study aimed to develop a science inquiry activity that collects and analyzes data on photosynthesis rate according to light intensity using Arduino and carbon dioxide sensors in photosynthesis experiments. Research subjects were 326 10th graders at H School in Vietnam, and the research process consisted of three stages: development, application-revision, and reapplication. Learning contents of the science inquiry activity linked core concepts of 'information science' and 'mathematics' to 'life science', and a schoolwide enrichment model and a parallel curriculum model were employed as the basic framework for teaching. The preliminary version was applied to the 'science inquiry experiment' courses for 157 students in 2022, and the revised version to 169 students in 2024. Students' individual reports and outputs, data from in-depth interviews, and teachers' observation data were analyzed. It was found that first, a preliminary version of a data based science inquiry activity using engineering tools for photosynthesis experiments was developed, and the difficulty level was lowered so that students and teachers could easily use it. Second, as a result of analyzing problems that students faced while applying the preliminary version, the directions for improvement were extracted and included in development of the revised version. This revised version included key directions for improvement that students enable to accurately measure data with carbon dioxide sensors, actively participate in activities, enhance their inquiry abilities to design experiments and control variables, and analyze a large amount of data using Colab. Third, as a result of applying the revised version, the level of understanding of students' inquiry abilities increased from 80.9% in experimental design and 72.6% in variable control in 2022 to 91.7% and 84.6% in 2024 with the differences of 10.8% in experimental design and 12.0% in variable control. In conclusion, it was confirmed that the data based science inquiry activity utilizing engineering tools in photosynthesis experiments enable students to easily access high-quality activities and effectively achieve learning outcomes than before.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

최근 본 자료

전체보기

댓글(0)

0