The Development of Direct Learning Strategies in Topic Solubility and Solubility Product

DOI

10.2991/icss-19.2019.211How to use a DOI?

Keywords

Learning strategy; direct learning

Abstract

This is Research and Development study; which aims to develop a strategy directly on the subject matter solubility and solubility product. Development models used in this research is the development of 4-D models which is adapted to the steps of developing learning strategies. The stages of development were carried out based on the 4-D model of development; namely: define; design; development; and dissemination. Integrated learning strategies developed in the study; especially the RPP. The instrument used in this study include the validation sheet; observation sheets of the learning enforceability; observation sheets of teacherability to manage learning; learners’ questionnaire responses; and outcomes test of learners. The tryout of the development result was conducted in class XI Science 1 with 29 students and Science 2 with 30 students at SMA Negeri 3 North Luwu. The developed learning device has met the criteria of valid; practical; and effective; namely; (1) it is valid based on the expert judgment with modest revision; (2) it is practical because all the observed aspects are completely implemented in the category of implemented thoroughly; and (3) it is effective since the ability of teachers to manage learning are in the excellent category; the response of students towards learning is at respond/agree category; and students’ learning outcomes are increase in higher category. Achievement of student learning outcomes using direct learning device that has been developed; according to the results of the test learning outcomes of students obtained a mean score for class XI Science 1 is 79;5 with the percentage of completeness 89;66% and in class XI Science 2 is 76;5 with a percentage of completeness 83;33%.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jesi Pongkendek
AU  - John Parlindungan
AU  - Novike Sumanik
PY  - 2019/11
DA  - 2019/11
TI  - The Development of Direct Learning Strategies in Topic Solubility and Solubility Product
BT  - Proceedings of the International Conference on Social Science 2019 (ICSS 2019)
PB  - Atlantis Press
SP  - 177
EP  - 181
SN  - 2352-5398
UR  - https://doi.org/10.2991/icss-19.2019.211
DO  - 10.2991/icss-19.2019.211
ID  - Pongkendek2019/11
ER  -