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All Journal J-PEK (JURNAL PEMBELAJARAN KIMIA) Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan
Octavia, Sherly Christina
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Analysis of 7th-grade Students' Misconceptions of Acid-Base Panggabean, Freddy Tua Musa; Simanjuntak, Lia Angraini; Sihombing, Rizky Agassy; Octavia, Sherly Christina; Tambunan, Jenita Br.
J-PEK (Jurnal Pembelajaran Kimia) Vol 8, No 1 (2023): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v8i12023p1-7

Abstract

In the classroom, students have several barriers that affect learning outcomes and learning experiences. Generally, the obstacles that occur are the misconceptions experienced by students. Teachers' error causes many students to have misconceptions about the concept and lack practice questions related to the idea. This research was conducted to see and describe the students' misconceptions about understanding acids, bases and salts. This descriptive research uses test questions about acids, bases and salts and uses the CRI method to analyze data. The results show that students who lack understanding are 13.83%, good understanding 18.68%, and students with misconceptions 67.49%.
Analysis of Obstacles on Limited Face-To-Face Learning During The Covid-19 Pandemic Junior High School In Medan Octavia, Sherly Christina; Sihombing, Rizky Agassy; Destine, Kezia Thessa; Hutagalung, Jennie Febrina
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 11 No. 1 (2022): June
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v11i1.6412

Abstract

This study aims to describe the obstacles experienced by students during limited face-to-face learning. By making class VII-8 at Junior High School 27 Medan as a research sample, it will analyze what obstacles are experienced by students. Research method used is descriptive quantitative method. The study used an instrument in the form of a questionnaire that would be given to students directly and provided four answer choices based on a Likert scale and structured interviews. The results of the study, it was found that students experienced problems in implementing limited face-to-face learning in the four aspects, namely in the aspects of facilities and infrastructure to support learning was obtained in the fairly good category, the classroom management aspect obtained the good category, the aspect of student activity get the unfavorable category, the aspect of student understanding gets the poor category, and the aspect of student concentration in doing learning gets a poor category. For this reason, good management is still needed in overcoming several obstacles in the limited face-to-face learning process, all parties, both principals, teachers, students and other school residents must participate in overcoming the obstacles that arise.
Co-Authors Destine, Kezia Thessa Freddy Tua Musa Panggabean Hutagalung, Jennie Febrina Sihombing, Rizky Agassy Simanjuntak, Lia Angraini Tambunan, Jenita Br.