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All Journal Jurnal S2 Pendidikan Matematika Jurnal Pembelajaran Matematika ANARGYA: Jurnal Ilmiah Pendidikan Matematika
Abdul Aziz Hidayat
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS
Education Mathematics

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EKSPERIMENTASI MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) DENGAN METODE PENEMUAN TERBIMBING PADA MATERI KUBUS DAN BALOK DITINJAU DARI KEMAMPUAN SPASIAL DAN GAYA KOGNITIF SISWA Hidayat, Abdul Aziz; Riyadi, Riyadi; Subanti, Sri
Jurnal Pembelajaran Matematika Vol 3, No 1 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.012 KB)

Abstract

Abstract: The objective of this research was to investigate the difference of learning achievement in Mathematics on the learning of Cubes and Cuboids in each learning model viewed from the spatial abilities and the cognitive styles. This research used the quasi experimental research with the factorial design of 3x3x2. The proposed hypotheses of the research were analyzed by using the three-way analysis of variance with unbalanced cells. The results of the research are as follows. 1) The students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model. 2) The students with the high, moderate, and low spatial abilities have the same good learning achievement in Mathematics. 3) The students with the cognitive style of field independent have a better learning achievement in Mathematics than those with the cognitive style of field dependent. 4). In each category of the spatial abilities, the students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model. 5) In each category of the spatial abilities, the students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model.Keywords: NHT, guided discovery, spatial abilities,  and cognitive styles.
EKSPERIMENTASI MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) DENGAN METODE PENEMUAN TERBIMBING PADA MATERI KUBUS DAN BALOK DITINJAU DARI KEMAMPUAN SPASIAL DAN GAYA KOGNITIF SISWA Hidayat, Abdul Aziz; Riyadi, Riyadi; Subanti, Sri
Jurnal Pembelajaran Matematika Vol 3, No 1 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: The objective of this research was to investigate the difference of learning achievement in Mathematics on the learning of Cubes and Cuboids in each learning model viewed from the spatial abilities and the cognitive styles. This research used the quasi experimental research with the factorial design of 3x3x2. The proposed hypotheses of the research were analyzed by using the three-way analysis of variance with unbalanced cells. The results of the research are as follows. 1) The students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model. 2) The students with the high, moderate, and low spatial abilities have the same good learning achievement in Mathematics. 3) The students with the cognitive style of field independent have a better learning achievement in Mathematics than those with the cognitive style of field dependent. 4). In each category of the spatial abilities, the students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model. 5) In each category of the spatial abilities, the students instructed with the NHT learning model with guided discovery method have a better learning achievement in Mathematics than those instructed with the NHT learning model and those with the direct learning model, and the students instructed with the NHT learning model have a better learning achievement in Mathematics than those with the direct learning model.Keywords: NHT, guided discovery, spatial abilities,  and cognitive styles.
Peningkatan Kemampuan Komunikasi Matematis dengan Problem Based Learning Terintegrasi Pembelajaran Berdiferensiasi Berbantuan E-Modul Flipbook Kusumawardhani, Anisa; Widiyastuti, Erni; Hidayat, Abdul Aziz
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 7, No 1 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v7i1.12808

Abstract

The purpose of this research was to increase mathematical communication with integrated Problem Based Learning (PBL) differentiated learning with a flipbook e-modules media. The type of research was classroom action research (CAR) which four stages namely planning, acting, observing, reflecting. The research subjects were students in class XI.4 at SMAN 2 Purwokerto. Data collection was analysis to used  were written tests, observations and field notes. Data analysis was data analysis of written mathematical communication ability test results and observation in class and learning activities. Based on the findings and discussions can be concluded that learning using the integrated Problem Based Learning (PBL) model differentiated learning assisted by flipbook e-modules media can improve student’s mathematical communication skills of. This can be shown from the results of the mathematical communication ability test in the pre-cycle which had an average of 66, cycle I  73.3 and cycle II  80.5. Besides that, the success of the implementation of learning in class increased in cycle I with an average score percentage of 83.93% and cycle II  89.29% with good success criteria and learning can be said  to be successful.
Co-Authors Kusumawardhani, Anisa Riyadi Riyadi Sri Subanti Widiyastuti, Erni