Gatut Iswahyudi
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS

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EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW YANG BERORIENTASI PADA PENEMUAN TERBIMBING DENGAN PENGGUNAAN ALAT PERAGA PADA MATERI BANGUN DATAR SEGI EMPAT DITINJAU DARI KEMAMPUAN PENALARAN MATEMATIKA Nosa Putri Djumaliningsih; Riyadi Riyadi; Gatut Iswahyudi
Journal of Mathematics and Mathematics Education Vol 2, No 2 (2012): Journal of Mathematics and Mathematics Education
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v2i2.9962

Abstract

ABSTRACT This research aims to find out: (1) which one providing better mathematics learning achievement, the learning using guided inquiry-oriented Jigsaw type of cooperative learning model, Jigsaw type of cooperative or conventional learning model in rectangular flat structure material, (2) which one having mathematics learning achievement, the student with high, medium, or low mathematics reasoning skill in rectangular flat structure material, (3) in each mathematics reasoning skill (high, medium, and low), which one providing better learning achievement between guided inquiry-oriented Jigsaw type of cooperative learning model with visual aid use, Jigsaw type of cooperative or conventional learning model in rectangular flat structure material, (4) in each learning model (guided inquiry-oriented Jigsaw type of cooperative learning model with visual aid use, Jigsaw type of cooperative or conventional), which one providing better mathematics learning achievement, the students with high, medium or low mathematics reasoning skill in rectangular flat structure material.This study belonged to a quasi-experimental research with a 3x3 factorial design taken place in VII grade of SMPN Ponorogo in second semester of 2011/2012 school year. The population of research was all VII graders of Junior High Schools in Ponorogo, consisting of 51 school. The sampling technique used was stratified cluster random sampling. The classification of school was made according to National Examination value in the school year of 2010/2011. The samples of research were 280 students from SMPN 2 Ponorogo for high classification, SMPN 6 Ponorogo for medium classification, SMPN 2 Babadan for low classification. The data of mathematic reasoning skill and learning achievement were collected using a multiple-choice test. Technique of analyzing data used was a two-way variance analysis with different cells.The conclusions of research were (1) there was an effect of learning model on the learning achievement (Fobs = 8.10 > F­table = 3), from inter-row mean comparative test, it could be found that the guided inquiry-oriented Jigsaw type of cooperative learning model with visual aid use (marginal mean of 74.0833) provided better achievement than Jigsaw type of cooperative did (marginal mean of 69.5652) and both of them provided better achievement than the conventional learning model did (marginal mean of 65); (2) there was an effect of student mathematics reasoning skill on the learning achievement (Fobs = 32.74 > F­table = 3), from inter-row mean comparative test, it could be found that the students with high reasoning skill (marginal mean of 74.8785) provided reasoning skill equaling to the students with medium reasoning skill did (marginal mean of 71.5506), and both of them provided better achievement than the students with low reasoning skill did (marginal mean of 60.8571); (3) in high reasoning skill, the guided inquiry-oriented Jigsaw type of cooperative learning model with visual aid use provided achievement equaling to the Jigsaw type of cooperative did and both of them provided achievement equaling to the conventional learning model did, while in medium and low reasoning skill, the three learning model provided the same learning achievement; (4) in the guided inquiry-oriented Jigsaw type of cooperative learning model with visual aid use, the students with high mathematics reasoning skill had mathematics learning achievement as same as those with medium mathematics reasoning skill had, and both of them had mathematics learning achievement as same as those with low mathematics reasoning skill had, while in Jigsaw type of cooperative and conventional learning model, the students with high mathematics reasoning skill had mathematics learning achievement as same as those with medium and low mathematics reasoning skill had.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NHT DENGAN PMR DAN TSTS DENGAN PMR DITINJAU DARI KEMANDIRIAN BELAJAR SISWA Zaotul Wardi; Mardiyana Mardiyana; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 3, No 1 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: The objective of this research was to investigate the effect of the learning models on learning achievement in mathematics viewed from self regulated learning. The learning models compared were cooperative learning model of the NHT type by using realistic mathematics approach, TSTS type by using realistic mathematics approach and the conventional learning model. The type of the research was a quasi experimental research. The population was all of the students in grade VIII of State Junior Secondary Schools of district of Eastern Lombok in academic year 2013/2014. The size of the sample was 308 students consisted of 104 in experimental class 1, 104 in experimental class 2, and 100 in control class. The instruments used were mathematics achievement test on the topic of geometry and questionnaire of self regulated learning. The data was analyzed by using two way analysis of variance with unbalanced cells. The conclusions of the research were as follows. (1) The cooperative learning model of the NHT type with the realistic mathematics approach resulted in alearning achievement equally well as the cooperative learning model of the TSTS type with realistic mathematics approach. The cooperative learning model of the NHT type and the cooperative learning model of the TSTS type with realistic mathematics approach provided better learning achievement than the conventional learning, (2) The students with the high self regulated learning had a better learning achievement in mathematics than those with the moderate and low self regulated learning categories, and the students with the moderate self regulated learning had a better learning achievement in mathematics than those with the low self regulated learning, (3) There was an interaction among learning models and the catagories of self regulated learning on learning achievement in mathematics.Keywords: NHT, TSTS, realistic mathematics approach, self regulated learning.
EKSPERIMENTASI MODEL PEMBELAJARAN MATEMATIKA PROBLEM POSING DENGAN TEKNIK LEARNING CELL PADA MATERI POKOK BANGUN RUANG SISI DATAR DITINJAU DARI GAYA KOGNITIF SISWA PADA SISWA SMP KELAS VIII DI KABUPATEN SUKOHARJO Supriyanti Supriyanti; Budiyono Budiyono; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 2, No 8 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: This research was aimed at searching and finding: 1) the most effective mathematics learning model among three models, including problem posing model with learning cell technique, problem posing model without learning cell technique, and direct learning model, 2) more effective student’s cognitive style of field independent and field dependent, 3) more effective student’s cognitive style of field independent and field dependent on each model, and 4) the most effective mathematical learning model among three models, including problem posing model with learning cell technique, problem posing model without learning cell technique, and direct learning model on each student’s cognitive style. This type of the research was a quasy-experimental research. The population was all students of grade VIII of state junior high school in Sukoharjo regency in 2013/2014. The size of the samples was 302 students consisted of 102 students in the first experimental group, 101 students in the second experimental group, and 99 students in control group. The data instruments used were documents of student’s early achievement, cognitive style questionnaire, and mathematics achievement test. The data was analyzed using analysis of variance. The conclusions of the research were as follows. (1) Problem posing mathematics learning model with learning cell technique is more effective than problem posing model without learning cell technique; problem posing mathematics learning model with learning cell technique is more effective than direct learning model; and problem posing learning model without learning cell technique is more effective than direct learning model, (2) Students having field independent cognitive style have greater achievement than those having field dependent cognitive style, (3) Dealing with problem posing model with learning cell technique, students having field independent cognitive style and field dependent cognitive style have the same achievement; dealing with problem posing learning model without learning cell technique, students having field independent cognitive style have greater achievement than those having field dependent cognitive style; and dealing with direct learning model, students having field independent cognitive style have greater achievement than those having field dependent cognitive style, and (4) To students having field independent cognitive style, problem posing model with learning cell technique, problem posing model without learning cell technique, and direct learning model give the same student’s achievement; to students having field dependent cognitive style, problem posing model with learning cell technique gives higher student’s achievement than problem posing model without learning cell technique and direct learning model, and problem posing  model without learning cell technique gives higher student’s achievement than direct learning model.Key Words: problem posing, learning cell, cognitive style, achievement
EKSPERIMENTASI MODEL PEMBELAJARAN SURVEY, QUESTION, READ, RECITE, REVIEW (SQ3R) DAN SURVEY, QUESTION, READ, REFLECT, RECITE, REVIEW (SQ4R) DITINJAU DARI JENIS KELAMIN DAN GAYA BELAJAR Septi Wulandari; Budiyono Budiyono; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 4, No 1 (2016): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract:  The aims of the research was to determine the effect of learning models on mathematics learning achievement viewed from gender and the student learning styles. The learning models compared were SQ3R, SQ4R, and direct instruction. This was a quasi experimental research using 3x2x3 factorial designs. The hypotheses testing used three ways ANOVA with unbalance cell. This research concludes that: (1) SQ4R learning provided better mathematics learning achievement than SQ3R and direct instruction, while direct instruction provided better mathematics learning achievement than SQ3R; (2) girls had better mathematics learning achievement than boys; (3) the students with visual, auditory, and kinesthetic learning style, there was no difference in mathematics learning achievement; (4a) boys taught with SQ4R had better mathematics learning achievement than SQ3R and direct instruction, boys taught with SQ3R had mathematics learning achievement as good as direct instruction; (4b) girls taught with SQ4R and direct instruction had better mathematics learning achievement than SQ3R. Girls taught with SQ4R had mathematics learning achievement as good as direct instruction; (5a) the students with visual learning style who were taught SQ4R had better mathematics learning achievement than SQ3R. the students with visual learning style who were taught SQ4R had mathematics learning achievement as good as direct instruction, while students with visual learning style who were taught SQ3R provided mathematics learning achievement as good as direct instruction; (5b) the students with auditory learning style who were taught SQ4R had better mathematics learning achievement than SQ3R and direct instruction. Students with auditory learning style who were taught SQ3R had mathematics learning achievement as good as direct instruction; (5c) the students with kinesthetic learning style who were taught SQ4R had better mathematics learning achievement than SQ3R. Students with kinesthetic learning style who were taught SQ3R had mathematics learning achievement as good as direct instruction. Students with kinesthetic learning style who were taught SQ4R had mathematics learning achievement as good as direct instruction; (6) in the model of learning SQ3R, SQ4R, and direct instruction, not only boys but also girls with visual learning style had  mathematics learning achievement as good as they with auditory, and kinesthetic learning styles.Keywords: SQ3R, SQ4R, Gender, Learning Style, Mathematics Learning Achievement
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS ASSISTED INDIVIDUALIZATION (TAI) YANG DILENGKAPI ASSESMENT FOR LEARNING PADA POKOK BAHASAN BANGUN DATAR DITINJAU DARI GAYA KOGNITIF SISWA KELAS VII SMP N SE-SURAKARTA TAHUN PELAJARAN 2013/2014 Arief Kristyawan; Budiyono Budiyono; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 2, No 10 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: The purposes of this study were to determine: (1) among the cooperative learning model TAI type equipped AfL, TAI or direct learning equipped AfL that provide better learning achievement. (2) among students who have cognitive style type of field dependent or fields independent that provided better learning achievement. (3) on each of students group with cognitive style type (field dependent or field independent), which learning models that provide better learning achievement. (4) on each of learning model (cooperative learning model of TAI type equipped AfL, TAI or direct learning equipped AfL), which cognitive styles that provide better learning achievement. This research was quasi-experimental research. The population was all of seventh grade students of State Junior High School in Surakarta in academic year of 2013/2014. The research samples ware 302 students, taken used a stratified cluster random sampling technique. The data collection instruments used ware learning achievement test and cognitive style test. Hypothesis testing used unbalanced two ways analysis of variance. The research conclusions are as follows.  (1) The TAI learning model equipped AfL provides better learning achievement than TAI learning model and direct learning equipped AfL, while TAI learning model provides better learning achievement than direct learning model equipped AfL. (2) Students with cognitive style of field independent have better learning achievement than students with field dependent. (3) In the cognitive style of field dependent and field independent, TAI learning models equipped AfL provides better learning achievement than TAI learning model and direct learning model equipped AfL, while TAI learning model provides a better learning achievement than direct learning model equipped AfL. (4) In the TAI learning model equipped AfL, TAI and direct learning model equipped AfL, the students group with cognitive styles of field independent have better learning achievement than students with field dependent.  Keywords: TAI, AfL, Cognitive Style, and Learning Achievement.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) DENGAN STRATEGI PETA KONSEP DITINJAU DARI KECERDASAN SPASIAL SISWA Westi Bilda; Mardiyana Mardiyana; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 3, No 4 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The aim of the research was to determine the effect of learning models on mathematics achievement viewed from the spatial intelligence students. The type of this research was a quasi-experimental research. The population was the students of the VIII class of MTsN Ngawi Regency in the academic year of 2013/2014. The samples of the research consisted of 314 students and were taken through stratified cluster random sampling. Instruments used were spatial intelligence test and mathematics achievement test. The proposed hypothesis of the research were tested by using the unbalanced two-way analysis of variance. The conclusions of this research were as follows. 1) NHT and mind concept gives better mathematics achievement than NHT model and direct learning model, and NHT model gives the same mathematics achievement as direct learning. 2) The high spatial intelligence students have better mathematics achievement than midlle and low spatial intelligence students, midlle spatial intelligence students have better mathematics achievement than low spatial intelligence students, 3) For NHT and mind concept and NHT, students having high, moderate and low spatial intelligence have the same achievement. For direct learning model, students having high spatial intelligence had better achievement than students having moderate and low, then, students having moderate spatial intelligence have better achievement than students having low spatial intelligence. 4) For students having high and moderate spatial intelligence NHT and mind mapping concept model, NHT and direct instructionl model have the same effect toward students’ achievement. For students having low spatial intelligence, NHT and mind concept gives better learning achievement than NHT. NHT gives better learning achievement than direct learning model. NHT gives the same learning achievement as direct learning model.Keywords: NHT, mind mapping concept, spatial intelligence.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISIONS (STAD) BERBANTUAN WINPLOT DAN TEAM ASSISTED INDIVIDUALIZATION (TAI) PADA MATERI APLIKASI TURUNAN FUNGSI DITINJAU DARI KEMAMPUAN PENALARAN MATEMATIS SISWA Wawan Wawan; Mardiyana Mardiyana; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 2, No 8 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: The objective of this research was to investigate the effect of the learning models on the learning achievement in mathematics viewed from the reasoning abilities of the students. The models compared were the cooperative learning model of the Winplot-assisted STAD, the cooperative learning model of the TAI type, and the Powerpoint-assisted direct learning model. This research used the quasi experimental research method with the factorial design of 3 × 3. Its population was all of the students in grade XI of Senior Secondary Schools of Purworejo in academic year 2013/2014. The samples of the research were taken by using the stratified cluster random sampling technique. The size of the sample was 235 students consisted of 80 students in the first experimental class, 77 students in the second experimental class and 78 students in the control class. The instruments to gather the data of the research were test of learning achievement in mathematics and test of mathematical reasoning ability. The data was analyzed by using the two-way analysis of variance with unbalanced cells. The conclusions of this research were as follows. (1) The cooperative learning model of the Winplot-assisted STAD type resulted in a better learning achievement in mathematics than the cooperative learning model of the TAI type and the Powerpoint-assisted direct learning model, and the cooperative learning model of the TAI type resulted in a better learning achievement in mathematics than the Powerpoint-assisted direct learning model. (2) The students with the high mathematical reasoning ability had a better learning achievement in mathematics than those with the moderate and low mathematical reasoning abilities, and the students with the moderate mathematical reasoning ability had a better learning achievement in mathematics than those with the low mathematical reasoning ability. (3) In each mathematical reasoning ability category, the cooperative learning model of the Winplot-assisted STAD type resulted in a better learning achievement in mathematics than the cooperative learning model of the TAI type and the Powerpoint-assisted direct learning model, and the cooperative learning model of the TAI type resulted in a better learning achievement in mathematics than the Powerpoint-assisted direct learning model. (4) In each learning model, the students with the high mathematical reasoning ability had a better learning achievement in mathematics than those with the moderate and low mathematical reasoning abilities, and the students with the moderate mathematical reasoning ability had a better learning achievement in mathematics than those with the low mathematical reasoning ability.Keywords: STAD, Winplot, TAI, direct learning, mathematical reasoning, and learning achievement in mathematics.   
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY (TSTS) DAN NUMBERED HEADS TOGETHER (NHT) DITINJAU DARI KECERDASAN MAJEMUK PESERTA DIDIK Santi Widyawati; Mardiyana Mardiyana; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 2, No 9 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: The objectives of this research were to investigate: (1) which learning model of the TSTS model, the NHT model, and the direct learning model resulted in a better learning achievement in mathematics; (2) which students of the students with mathematical-logical, interpersonal, and linguistic intelligence had a better learning achievement in mathematics; (3) in each category of the multiple intelligences, which learning model of the TSTS model, the NHT model, and the direct learning model resulted in a better learning achievement in mathematics; and (4) in each learning model, which students of the students with mathematical-logical, interpersonal and linguistic intelligence had a better learning achievement in mathematics. This research used the quasi experimental research method with the factorial design of 3 x 3. Its population was all of the students in Grade VII of Junior Secondary Schools of Metro City. The size of the samples was 269 students. They were taken by using the stratified cluster random sampling technique. The instruments to gather the data of the research were test of learning achievement in mathematics and questionnaire of multiple intelligences. The proposed hypotheses of the research were tested by using the two-way analysis of variance with unbalanced cells. The results of the research were as follows. 1) The TSTS model resulted in a better learning achievement than the NHT model and direct model, and the NHT model resulted in a better learning achievement than the direct learning model. 2) The students with mathematical-logical intelligence had a better learning achievement than those with interpersonal and linguistic intelligences, and the students with interpersonal intelligence had a better learning achievement than those with linguistic intelligence. 3) In the students with mathematical-logical intelligence, the TSTS model resulted in a better learning achievement than the cooperative learning model of the NHT model, the TSTS model and the NHT model resulted in the same learning achievement as the direct learning model. In the students with interpersonal intelligence, the TSTS model resulted in the same learning achievement as the NHT and direct learning models, and the NHT model resulted in a better learning achievement than the direct learning model. In the students with linguistic intelligence, the TSTS and the NHT model sresulted in the same learning achievement as the direct learning model. 4) In the TSTS model, the students with mathematical-logical intelligence had the same learning achievement as those with interpersonal intelligence but had a better learning achievement than those with linguistic, and interpersonal intelligence had the same learning achievement those with linguistic intelligence. In the NHT model, the students with mathematical-logical, interpersonal, and linguistic intelligences had the same learning achievement. In the direct learning model, the students with mathematical-logical intelligence had a better learning achievement than those with interpersonal and linguistic intelligences, and the students with interpersonal intelligence had the same learning achievement as those with linguistic intelligence. Keywords: TSTS, NHT, multiple intelligences.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) DENGAN METODE SNOWBALL DRILLING TERHADAP PRESTASI BELAJAR MATEMATIKA DITINJAU DARI KEMANDIRIAN BELAJAR Eka Fitria Ningsih; Mardiyana Mardiyana; Gatut Iswahyudi
Jurnal Pembelajaran Matematika Vol 2, No 7 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract

Abstract: The objective of this research was to investigate the effect of learning models on learning achievement viewed from self regulated learning. The learning models compared were cooperative learning model of the TAI type with the snowball drilling method, model of the TAI and the direct learning model. This research used the quasi experimental research method with the factorial design of 3 x 3. Its population was all of the students in Grade VII of State Junior Secondary Schools of North Lampung regency. The samples of the research were taken by using the stratified cluster random sampling technique. They consisted of 326 students from State Junior Secondary School 1 of South Abung, State Junior Secondary School 2 of South Abung, and State Junior Secondary School 2 of Abung Semuli. The samples were divided into three classes, namely: 109 in Experimental Class 1, 107 in Experimental Class 2, and 110 in Control Class. The instruments to gather the data of the research were test of learning achievement in Mathematics and questionnaire of self regulated learning. The proposed hypotheses of the research were tested by using the two-way analysis of variance with unbalanced cells. The conclutions of this research were as follows. (1) The cooperative learning model of the TAI type with the snowball drilling method resulted in a better learning achievement in Mathematics than TAI type and the direct learning model, and the cooperative learning model of the TAI type resulted in a better learning achievement in Mathematics than the direct learning model. (2) The students with the high self regulated learning had a better learning achievement in Mathematics than those with the moderate and low self regulated learning categories, and the students with the moderate self regulated learning had a better learning achievement in Mathematics than those with the low self regulated learning. (3) There was an interaction among learning models and the categories of self regulated learning on learning achievement in Mathematics.Keywords : TAI, snowball drilling, self regulated learning.