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All Journal Indonesian Science Education Research (ISER)
R A Sihombing
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Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Physics

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ANALYSIS OF IMPLEMENTATION OF TPACK BY TEACHERS THROUGH DISTANCE LEARNING AT JUNIOR HIGH SCHOOL IN MEDAN R A Sihombing; G A Manurung; L A Simanjuntak
ISER (Indonesian Science Education Research) Vol 3, No 2 (2021): ISER
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/iser.v3i2.31235

Abstract

This research aims to analyze the application of the TPACK framework by teachers in distancelearning at junior high schools in Medan. In this research also used a qualitative descriptive methodby providing a google form questionnaire to 10 junior high school teachers in the city of Medan.The data was obtained based on the answers to questions from 10 junior high school scienceteachers, where 7 teachers were public school educators and the other 3 teachers were educators inprivate schools from different schools. The process of collecting data through a questionnairecontaining questions that must be filled in by the teacher about their agreement or disagreementwith the questions given in the questionnaire (Likert scale). The questions made are invincible withthe TPACK aspect. Based on the instruments that have been developed, researchers have obtainedthat the teachers already know and apply TPACK in distance learning well through theunderstanding and abilities possessed by the junior high school science teachers in carrying out thelearning process in the classroom, especially on the topic of temperature and heat.
MISCONCEPTIONS ON THE CONCEPT OF PHOTOSYTHESIS AND PLANT RESPIRATION FOR CLASS VIII AT SMP NEGERI 27 MEDAN IN SCIENCE LEARNING G A Manurung; L A Simanjuntak; R A Sihombing
ISER (Indonesian Science Education Research) Vol 3, No 2 (2021): ISER
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/iser.v3i2.31231

Abstract

This research aims to find out the misconceptions that occured in the concept of photosynthesis andplant respiration for Class VIII at SMP Negeri 27 Medan In Science Learning. The research methodused by the writer in this research was descriptive qualitative method. The methodology itself was aprocess, principles, and procedures that use to approach problems and seek answers. The datacollection technique was carried out through the technique of giving a modified google formquestionnaire from a Denise journal questionnaire (2018) to several junior high school teachers inthe city of Medan. Interviews were conducted to find out more in-depth things related to themisconceptions that occur in students on the concepts of photosynthesis and respiration. The resultsof the analysis of the misconception questionnaire and interview data by teacher and students inClass VIII at SMP Negeri 27 Medan were presented. Based on the results of the research anddiscussion, it can be concluded that the misconceptions of class VIII students at SMP Negeri 27Medan fall into the “misconception” category with the criteria of “low” on the material ofPhotosynthesis and Plant Respiration.
Co-Authors G A Manurung L A Simanjuntak