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All Journal Jurnal Analisa Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
Riyantika, Era
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Education Social Sciences

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Diagnostic Test as Formative Test in Mathematics Learning: A Meta-Analysis Study Riyantika, Era; Firda, Jihan Zulfia; Sholikhah, Ummu
Jurnal Analisa Vol 10, No 2 (2024): Volume 10 Nomor 2 Tahun 2024
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v10i2.29911

Abstract

Students have diverse learning abilities; thus, the role of the teacher as a facilitator is profoundly needed. Teachers have to recognize the initial abilities of each student through assessment activities so that teachers can identify students' abilities. This article aims to determine the influence of using diagnostic tests as a formative test in improving mathematics outcomes. The method used is meta-analysis by comparing information from several identical literature studies. Based on the analysis of 4 literature, diagnostic tests can improve students' learning outcomes by forming a heterogeneous group. A comparison of students' learning improvement can be observed by the percentage of learning mastery results before and after the diagnostic test, which carries out a statistical test, paired t-test. Students' learning outcomes were assessed by the percentage of learning mastery before and after using diagnostic tests, which were then processed using a statistical test paired sample. The test showed that the average increase in learning outcomes from the pretest was 63.93 to 81.68. It indicates that the student's learning outcomes have improved after using a diagnostic test as a formative test in mathematics learning.
Diagnostic Test as Formative Test in Mathematics Learning: A Meta-Analysis Study Riyantika, Era; Firda, Jihan Zulfia; Sholikhah, Ummu
Jurnal Analisa Vol. 10 No. 2 (2024): Volume 10 Nomor 2 Tahun 2024
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v10i2.29911

Abstract

Students have diverse learning abilities; thus, the role of the teacher as a facilitator is profoundly needed. Teachers have to recognize the initial abilities of each student through assessment activities so that teachers can identify students' abilities. This article aims to determine the influence of using diagnostic tests as a formative test in improving mathematics outcomes. The method used is meta-analysis by comparing information from several identical literature studies. Based on the analysis of 4 literature, diagnostic tests can improve students' learning outcomes by forming a heterogeneous group. A comparison of students' learning improvement can be observed by the percentage of learning mastery results before and after the diagnostic test, which carries out a statistical test, paired t-test. Students' learning outcomes were assessed by the percentage of learning mastery before and after using diagnostic tests, which were then processed using a statistical test paired sample. The test showed that the average increase in learning outcomes from the pretest was 63.93 to 81.68. It indicates that the student's learning outcomes have improved after using a diagnostic test as a formative test in mathematics learning.
Restrukturisasi proses berpikir pseudo dalam memecahkan masalah matematika ditinjau dari gaya kognitif reflektif dan impulsif Riyantika, Era; Muniri, Muniri; Maryono, Maryono
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 9 No 2 (2023): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v9i2.20859

Abstract

Many students assume that they have carried out the correct thinking process in solving problems, but in reality students only imitate the procedures carried out by the teacher without understanding mathematical concepts. This condition is called pseudo thinking. Errors in the structure of thinking can be solved by rearranging the wrong thought process, namely restructuring the thought process. This research uses a qualitative approach with the type of case study research conducted at class VIII SMPN 1 Sumbergempol. The subjects of the study consisted of 4 students divided into 2 impulsive cognitive style subjects and 2 reflective subjects. Selection of research subjects using purposive sampling techniques. Data collection techniques used were MFFT tests, problem solving tests, and interviews. Data analysis used the Spiral model with results 1) Fragmentation experienced by impulsive students, namely fragmentation of pseudo-incorrect thinking. 2) The fragmentation experienced by reflective students, namely the fragmentation of pseudo-true. 3) The application of restructuring to impulsive students who experience pseudo-wrong thinking can provide a complete structuring of thinking, so that students can solve problems in a structured and correct manner. 4) The application of restructuring to reflective students who experience pseudo-corruption can really provide a complete structuring of thinking, so that students can have the right mindset.
Co-Authors Firda, Jihan Zulfia Maryono Maryono Muniri Muniri, Muniri UMMU SHOLIKHAH, UMMU