Ruslan, Zuhrah Adminira
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Journal : Chemistry Education Review

Pengembangan Instrumen Penilaian Keterampilan Praktikum Kimia Anorganik melalui Google Sheet Ruslan, Zuhrah Adminira
Chemistry Education Review (CER) Volume 7 Nomor 1 September 2023
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v7i1.50172

Abstract

This research is a type of R&D research that aims to develop an instrument for assessing inorganic chemistry practicum skills conducted at the Chemistry Department of Makassar State University. The research design used refers to the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The results of the study include the validity, practicality, and effectiveness of the instruments developed through expert validation, the value of inorganic chemistry practicum skills, and lecturer and practicum assistant response questionnaires. The results of the instrument validation show that a valid instrument from experts obtained a value of 3.5. Practicality was obtained from the lecturer response questionnaire and practicum assistant, namely 60% of respondents gave a score of 5, which is very practical in using the instrument for assessing inorganic chemistry practicum skills through Google Sheets. The effectiveness is obtained from the descriptive analysis of the average inorganic practicum skill value of students majoring in chemistry, namely 82 (B+).
Analisis Kemampuan Literasi Kimia Mahasiswa melalui Pemberian Soal Berbasis Kontekstual Ruslan, Zuhrah Adminira; Agus, Jasdar
Chemistry Education Review (CER) Volume 7 Nomor 2 Maret 2024
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v7i2.59736

Abstract

This research aims to analyze the chemical literacy abilities of students in the Department of Chemistry, Education Class B, UNM Class of 2022, by providing contextual-based exam questions and student response questionnaires using quantitative descriptive analysis methods. The results of the study showed that 84% of the student sample had chemical literacy skills in the medium category, with a score of 42.07 when given contextual-based exam questions. The results of scientific competence as measured in scientific literacy can be improved by routinely providing students with reading material about chemical literacy that is related to scientific phenomena and is appropriate to the context of everyday life. Knowledge of the chemistry learning context and interpreting accurate data emphasizes the use of scientific principles to solve problems according to their application in everyday life, based on student competence in using scientific evidence. There is great enthusiasm for implementing contextual learning, as seen in the questionnaire results of responses given by students through contextual-based questions, which can help students pay attention to what they are learning.