Mohamad Salam
Pendidikan Matematika, Universitas Halu Oleo

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Journal : Jurnal Amal Pendidikan

The Effect of Problem based learning Model to Improve Students' Mathematical Problem Solving Ability Hera Cahyawati; Mohamad Salam; Salim
Jurnal Amal Pendidikan Vol. 3 No. 3 (2022): Edisi Desember 2022
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/japend.v3i3.18

Abstract

The purpose of this study was to determine the effect of the problem-based learning (PBL) learning model in improving the mathematical problem solving skills of students in class VIII of SMP Negeri 17 Kendari. The population in this study were all VIII grade students of SMP Negeri 17 Kendari consisting of 7 classes, namely VIII1 to VIII7. Determination of class samples as treatment groups was carried out using purposive sampling techniques by considering the average value and variance of the results of students' midterm exam scores in mathematics. Of the two existing class groups carried out by simple randomization so as to obtain two classes that will be used as research samples, namely VIII1 as a control class taught using a team assisted individualization learning model and VIII7 as an experimental class taught using a problem-based learning model. The results of the observation sheet, tests that measure students' mathematical problem solving skills and questionnaires are used as data which will then be analyzed. The results of this study indicate that there is an effect of problem-based learning model in improving mathematical problem solving skills of students in class VIII SMP Negeri 17 Kendari.
Direct Learning And ARCS (Attention, Relevance, Confidence, Satisfaction) : Which Learning Model Influences Statistical Reasoning? Zalma Amandah Zaliki; Suhar; Moh. Salam
Jurnal Amal Pendidikan Vol. 5 No. 1 (2024): April 2024
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/japend.v5i1.126

Abstract

Reasoning ability refers to what students can do with statistical material and how they can use statistical concepts to solve statistical problems. One way to measure students' statistical reasoning is to use a learning model that emphasizes statistical reasoning abilities . Study This use method experiment pseudo with take sample 1 class experiment and 1 class control . Study This aim For know description of the ARCS learning model in the material statistics to ability reasoning statistics student class VIII MTs Negeri 02 Bombana , Para know there is influence of the ARCS learning model on the material statistics to reasoning statistics student class VIII MTs Negeri 02 Bombana . Based on results study obtained ability reasoning statistics student MTsN 02 Bombana taught with the ARCS ( Attention, Relevance, Confidence, Satisfaction ) learning model average score 69.11 from 30 students as well as liveliness student during four meetings consecutive are 76.63%, 82.89%, 86.84%, 90.78%. Based on hypothesis testing of average ability reasoning statistics taught students with the ARCS model ( Attention, Relevance, Confidence, Satisfaction ) more tall than the students being taught with a learning model direct . So you can withdrawn conclusion that exists criteria significant influence towards the ARCS learning model.