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Media Eksakta
Published by Universitas Tadulako
ISSN : 02163144     EISSN : 2776799X     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Other
The aim of this journal is to provide a venue for academicians, researchers, and practitioners for publishing original research articles or review articles. The scope of the articles published in this journal deal with a broad range of topics about mathematics and science in the field of mathematics, physics, biology, and chemistry, and then mathematics and science education in the fields of curriculum, instruction, learning, preparation of teachers, and environmental education.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 13 Documents
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Search results for , issue "Vol 18 No 1 (2022)" : 13 Documents clear
The Teknik Pengempukan Daging Ayam Petelur Afkir Menggunakan Ekstrak Buah Nanas dan Pemanfaatannya sebagai Media Pembelajaran Virahmi Virahmi; Abdul Hakim Laenggeng; Masrianih Masrianih
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (306.002 KB) | DOI: 10.22487/me.v18i1.1982

Abstract

This research is an experimental study with a completely randomized design (CRD). Determination of tenderness and pH in rejected laying hens using different concentrations of pineapple extract using Anova data analysis in the SPSS 21 program, then continued with the LSD test. The result of the study obtained different levels of tenderness, pH in rejected laying hens usingdifferent concentrations of pineapple extract. The highest level oftenderness was found in the T3 treatment (25 g + 30 ml) which was0.442%. The lowest level of tenderness was found in treatment T0 (25 g) which was 0.382%. The highest pH content was found in the T0 treatment (25 g + 30 ml) which was 4.71%. The result of the Flipbook E-Modul test based on content expert validator and media experts are suitable for us as learning media with a percentage of 70% and 74%, according to design expert and students validator are very suitable to be used with a percentage of 83.64%, 85.75%, while the average the overall average by content, design, media and student groups is appriate of 78.38%.
Profil Penyelesaian Soal Operasi Hitung Perkalian dan Pembagian Bentuk Aljabar Siswa SMP Negeri 18 Model SPMI Palu Safira Afrilia; Gandung Sugita; Sutji Rochaminah
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.955 KB) | DOI: 10.22487/me.v18i1.1983

Abstract

The purpose of this study is to describe the completion of arithmetic operations, multiplication and division of algebraic forms for students of SMP Negeri 18 SPMI Palu. This type of research is qualitative research. The subjects in this study were 2 students taken from 32 grade VIIA students of SMP Negeri 18 Model SPMI Palu. The results of this study indicate that the completion of students with high mathematical abilities in solving arithmetic operations problems of multiplication and division of algebraic forms, namely: (1) ST writes the given problem, changes the problem using distributive properties so that the results are obtained. But on the results of the ST distributive property, they did not write down the number sign because they forgot to write it down. Then perform multiplication operations, add up similar terms and get the final result, (2) ST writes down the questions given, performs tiered division operations so that the results are obtained. Completion of students with low mathematical ability in solving arithmetic operations problems of multiplication and division of algebraic forms, namely: (1) SR rewrites the given questions, grouping similar terms, operating like terms so that the results are obtained. However, SR incorrectly determines the result of an integer operation. This is due to SR's inaccuracy when operating, (2) SR wrote questions, did not perform tiered division operations so that the results were obtained.
Profil Literasi Matematika Siswa SMP Negeri 19 Palu dalam Menyelesaikan Soal Statistika Ditinjau dari Gaya Belajar Visual dan Auditorial Siti Maysarah; Bakri Mallo; Sutji Rochaminah
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.453 KB) | DOI: 10.22487/me.v18i1.1984

Abstract

This study aims to obtain a description or description of the mathematical literacy of class VIIIA students of SMP Negeri 19 Palu on statistical material. This type of research is descriptive with a qualitative approach. The subjects of this study were students of class VIIIA SMP Negeri 19 Palu who had a visual learning style with the initials ID and auditory with the initials FR. Data was collected through written tests and interviews. The results of this study indicate that the profile of students who have a visual learning style (ID) in solving statistical problems are: (1) ID identifies any information that is known and asked in the question; (2) ID writes down known data using symbols and writes the average in the form of verbal sentences; (3) ID uses the mean or mean formula and substitutes the appropriate data; (4) ID writes the conclusion correctly. Then, the results of this study also show that the profiles of students who have an auditory learning style (FR) in solving statistical problems are: (1) FR identifies any information that is known and asked in the question; (2) FR writes down the known and average data in the form of verbal sentences; (3) FR uses the mean or mean formula and substitutes the appropriate data; (4) FR writes the conclusion correctly.

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