scholarly journals PENERAPAN MODEL PEMBELAJARAN APTITUDE TREATMENT INTERACTION (ATI) UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI KEMANDIRIAN BELAJAR PESERTA DIDIK

2020 ◽  
Vol 3 (1) ◽  
pp. 17-28
Author(s):  
Himelda Melda Dewi
Keyword(s):  
Treatment Interaction ◽  
Aptitude Treatment Interaction

Kemampuan pemahaman konsep matematis menjadi salah satu komponen yang sangat penting agar bisa dikuasasi pengembbangaannaya,dari hasil pra risetmenunjukkan masih rendahnya =kemampuan terhadap pemehamana konsep matemtis yang dimili peserta didik MTS ANNUR Karang Rejo, ditunjukkan dengan hasi ujian peserta didik pada kemampuan pemahaman konsep matematis tahun ajaran 2019/2020 hanyasebanyak 22 dari 60 peserta didik yang mendapat nilai diatas KKM. Peneliti tertarik untuk menerapkan model pembelajaranaptitude treatment interaction (ATI). Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran aptitude treathment interction(ATI) pada peserta didik sebagai upaya untuk meningkatkan kemampuan pada pemahaman konsep matematis. Quasy Eksperimentalmerupakan jenis penelitian yang diterapkanpada penelitian ini. Instrumen yang digunakan untuk mengumpulkan data adalah tes kemampuan pemahaman konsep matematis. Analisis data penelitian ini adalah analisis variansi dua jalan dengan sel tak sama. Berdasarkan hasil penelitian dapat disimpulkan bahwa : 1) terdapat pengaruh penerapan model pembelajaran aptitude trethment interaction (ATI)dibandingkan dengan pembelajaran konvensional terhadap peningkatan kemampuan pemahaman konsep matematis peserta didik, 2) terdapat pengaruhpada peserta didikdengan memiliki kemandirian belajar tinggi, sedang, dan rendah terhadap adanya peningkatan kemampuan pemahaman konsep matematis . 3) tidak terdapat pengaruh interaksi antara model pembelajaran dan kemandirian belajar untuk meningkatkan kemampuan pemahaman konsep matematis peserta didik.

A Triarchic Analysis of an Aptitude-Treatment Interaction

1999 ◽  
Vol 15 (1) ◽  
pp. 3-13 ◽  
Author(s):  
Robert J. Sternberg ◽  
Elena L. Grigorenko ◽  
Michel Ferrari ◽  
Pamela Clinkenbeard
Keyword(s):  
High School ◽  
High School Students ◽  
Introductory Psychology ◽  
College Level ◽  
School Students ◽  
Treatment Interaction ◽  
Aptitude Treatment Interaction ◽  
Psychology Course

Summary: This article describes a triarchic analysis of an aptitude-treatment interaction in a college-level introductory-psychology course given to selected high-school students. Of the 326 total participants, 199 were selected to be high in analytical, creative, or practical abilities, or in all three abilities, or in none of the three abilities. The selected students were placed in a course that either well matched or did not match their pattern of analytical, creative, and practical abilities. All students were assessed for memory, analytical, creative, and practical achievement. The data showed an aptitude-treatment interaction between students' varied ability patterns and the match or mismatch of these abilities to the different instructional groups.

PENGARUH PENDEKATAN APTITUDE TREATMENT INTERACTION (ATI) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII SMP NEGERI 25 PEKANBARU

2015 ◽  
Vol 4 (1) ◽  
pp. 79
Author(s):  
Herlina '
Keyword(s):  
Control Group ◽  
Treatment Interaction ◽  
Aptitude Treatment Interaction ◽  
Research Experiment ◽  
And Control

This research intent to see how big influence of approaching aptitude treatment interaction (ATI) to mathematics concept grasp student brazes VIII SMP Country 25 Pekanbaru. This research constitute my research experiment attention. Subjec in observational it is student braze VIII4 as agglomerate as experiment by totals student 40 person and VIII3'S classes as agglomerate as controls by totals students 40. Base analisis data to pretes's score to know student startup ability on agglomerate experiment and control group. On student experiment group that will study by ATI'S approaching has average early learned result mathematics (pretes) as big as 17,15. Meanwhile on group controls student who will study by ordinary learning (conventional) have average early learned result mathematics (pretes) as big as 13,85. Analisis is data to postes's score on agglomerate learned student experiment with ATI'S approaching has average final learned result mathematics (postes) as big as 74,63. Meanwhile on group controls learned student with ordinary learning (conventional) have average final learned result mathematics (postes) as big as 62,93. Of quiz result distinctive both of average usufruct to study mathematics finals (postes) that points out that there is difference which signifikan among both of experiment class with control class.Keywords: aptitude treatment interaction (ATI), mathematics concept

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