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Journal : Jurnal Pendidikan MIPA

Evaluating the Numeracy Cognitive Level of Indonesian Elementary School Students using the Minimum Competency Assessment Asnawati, Rini; Widyastuti, Widyastuti; Maulina, Dina; Anggoro, Bambang Sri; Ferdiansyah, Muhammad; Izzati, Nurma
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to describe the achievement of the numeracy cognitive level of elementary school students on a minimum competency assessment. The population of this study were fifth grade students at C-accredited elementary school in Lampung province. The sample of this study selected using stratified random sampling. Data were collected using a level 2 numeracy test instrument developed by the Center for Evaluation and Learning of the Ministry of Education and Culture of the Republic of Indonesia. Data were analyzed descriptively and inferentially using the Mann-Whitney test. It was concluded that: a) students’ category of numeracy ability was “competent” (mean score 43.04); b) there is no significant difference between the numeracy abilities of male and female students; c) the highest percentage of correct answers was matching type questions (62.9%); and d) the lowest cognitive level was achieved is in the measurement concept which was only 28.6. Keywords: elementary school students, minimum competency assessment, numeracy cognitive level. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp428-436
Efektivitas Model Problem Based Learning Ditinjau dari Pemahaman Konsep Matematis Siswa Winarto, Rifan; Asnawati, Rini; Wijaya, Agung Putra
Jurnal Pendidikan MIPA Vol 19, No 1 (2018): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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The Effectiveness of the Problem Based Learning Model Viewed from the Students' Understanding of Mathematical Concepts. This study aimed to find out the effectiveness of the Problem Based Learning (PBL) model in terms of students' understanding mathematical concepts. The population of this study was all seventh grade students of SMP Negeri 3 Natar in the even semester of the academic year of 2018/2019 as many as 126 students that distributed into four classes. Two classes were randomly taken as samples with one class as the experimental class and one class as the control class. This study used the randomized pretest-posttest control group design. The research data was obtained through a essay test of the comparison. Data analysis of this research used . The results showed the increasing ofstudents’ understanding of mathematical concepts who took PBL was higher than increasing of students’ understanding of mathematical concepts of who took conventional learning, but the proportion of students who had a well-defined mathematical concept was not more than 60% of students who took PBL. Thus, PBL was not effective in terms of students' understanding mathematical concepts.Keywords: effectiveness, understanding mathematical concepts problem based learningDOI: http://dx.doi.org/10.23960/jpmipa/v19i1.pp1-12