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EKSPERIMENTASI MODEL PEMBELAJARAN LC 5E DISERTAI AFL PADA MATERI PRISMA DAN LIMAS DITINJAU DARI ADVERSITY QUOTIENT Guritno Ari Wibowo; Tri Atmojo Kusmayadi; Riyadi Riyadi
Jurnal Pembelajaran Matematika Vol 3, No 2 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: This research investigated the effect of using Learning Cycle 5E model using AfL in Mathematics course achievement viewed from Adversity Quotient. The quasi experimental research design was employed on this research. The technique analysis data used two-way analysis of variance with unbalanced cell frequencies at 0,05 level of significance. The results show as follows 1) LC 5E with AfL model gave better Mathematics course achievement than the one without AfL and conventional model, and LC 5E without AfL gave better Mathematics course achievement than conventional model. 2) The students who are climber have better Mathematics course achievement than camper and quitter, and the students who are camper have similar Mathematics achievement compared to quitter. 3) In LC 5E with AfL model, the climber category students Mathematics achievements are better than the ones who are camper and quitter, and the camper category students Mathematics achievements were better than the ones who are quitter. In LC 5E model, the climber category students Mathematics achievements are better than the ones who are camper and quitter, and the Mathematics achievements of camper category students were similar with the ones who are quitter. In the conventional model, whether climber, camper, or quitter have the same Mathematics course achievement. 4) Mathematics course achievement of climber category students was the same whether when they were given LC 5E with AfL or LC 5E, on the other hand those are better than the conventional model. The students who are camper category had better Mathematics achievement when they were given LC 5E include AfL and LC 5E than when were given conventional model, however those students had the same Mathematics achievement whether when they were given LC 5E or conventional model. The quitter category students had the same Mathematics achievement when they were given LC 5E with AfL, LC 5E, or conventional model.Keywords: Learning model, LC 5E, Assessment for Learning, Adversity Quotient.

ANALISIS PROSES PENGINTEGRASIAN PENDIDIKAN KARAKTER DALAM PEMBELAJARAN MATEMATIKA KELAS X ILMU ALAMSMA NEGERI 1 SURAKARTA TAHUN AJARAN 2013/2014 Zara Mertiana RZ; Tri Atmojo Kusmayadi; Riyadi Riyadi
Jurnal Pembelajaran Matematika Vol 2, No 6 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The purposes of this research were to: (1) describe the process of integrating the characteristic values of disciplinary, creative, critical thinking, inquiring, and thorough in learning mathematics at the tenth of science class SMA Negeri 1 Surakarta, and (2) describe the students’ opinion of the tenth of science class SMA Negeri 1 Surakarta about the integration of the characteristic values of disciplinary, creative, critical thinking, inquiring, and thorough in learning mathematics. Qualitative research was applied in this research. The subject of the research are students and a mathematics teacher of the tenth grade of SMA Negeri 1 Surakarta. The source of data was taken from informants (teacher and students), documentation (lesson plan), and learning activity. Data collection was taken by using interview, observation, and documentation. Data validity used the source of triangulation. Data analysis used Miles and Huberman’s concept that are data collection, data reduction, presenting the data, and drawing the conclusion. The result of the research showed as follows. (1) Integrating character education of discipline, teacher did it implicitly (being a model) and explicitly (giving an urge). To integrate the critical character, teacher associates learning with daily life and guiding students analyse the information obtained or given to the students. Creative character done by the teacher in integrating for learning mathematics was to developed active classroom and informed with gave the opportunity for students to express their ideas in solving problems of mathematics questions. The integration of inquiring character in learning mathematics was not visible. To integrate thorough character, teacher planted thorough character by giving the test and urging the students to recheck the result of their works, listen carefully to what the teacher had said. (2) According to students’ opinion, teacher had planted the character of disciplinary, creative, critical thinking, inquiring, and thorough. However, there was no explanation about the character of inquiring because the test given was the standard questions so that it cannot encourage students to have inquiry.Keywords: Process analysis, character education, learning mathematics

PENGEMBANGAN PERANGKAT PEMBELAJARAN TEAMS GAMES TOURNAMENT (TGT) DENGAN PENDEKATAN SAINTIFIK PADA MATERI OPERASI ALJABAR SMP TAHUN PELAJARAN 2014/2014 Via Yustitia; Tri Atmojo Kusmayadi; Riyadi Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 3 (2016): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The objectives of this research were: (1) to describe the development of valid and practical Mathematics learning instruments with the scientific approach-based TGT model;(2) to investigate the learning effectiveness with the use of Mathematics learning instruments with the scientific approach-based TGT model on the learning material of Algebra Operation.This research used the research and development method. The development of learning instrument was done by means of 4Ds claimed by Thiagarajan model, et.al. However, this research used only 3Ds, namely: Define, Design, and Develop. The developed learning instruments included lesson plans, student’s work sheet, and test of problem-solving ability. The subjects exposed to the experimentation were the students in Grade VIII of State Junior Secondary School 2 of Pemalang, State Junior Secondary School 4 of Taman, and State Junior Secondary School 1 of Pemalang. The results of research are as follows: (1) The developed learning instruments are declared as valid ones by the validators; (2) The instruments are also practical because the students have a good response on the developed instruments, the teachers have a good response on the developed instrument, and the lesson plans have been implemented well in the learning process; (3) the learning process in the experimental class is effective because the students have good learning activities, the problem-solving ability mean of the students in the experimental class is better than that of the students in control class, and the student’s problem-solving ability has fulfilled the classical learning completeness.Keywords: development of learning instruments, TGT, and scientific approach

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TAI DENGAN PENDEKATAN KONTEKSTUAL PADA POKOK BAHASAN BANGUN RUANG SISI DATAR DITINJAU DARI GAYA BELAJAR SISWA KELAS VIII SMP SE-KOTA KEDIRI Nanndo Yannuansa; Mardiyana Mardiyana; Tri Atmojo Kusmayadi
Jurnal Pembelajaran Matematika Vol 3, No 3 (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 of TAI Type with contextual approach, learning models of TAI and direct learning model on mathematics achievement viewed from learning style. The type of the research was quasi experimental research using design factorial 3x3. The population was the students in grade VIII junior high school in a city of Kediri. The samples of the research consisted of 321 students; 107 students belonged to experiment class one, 103 students belonged to experiment class two, and 111 students belonged to control class. The data of the research were gathered through multiple choice test of learning achievement and questionnaire of learning style. Before giving the treatment, the population had to be in balanced condition. The balance test used one way analysis of variance with unequal cell frequencies. Test requirements included normality test used Lilliefors method and the homogeneity test used Bartlett method. The hypothesis test used two ways analysis of variance with unequal cell frequencies at the significance level of 0.05. The conclusions of the research were as follows. (1) Students who taught by cooperative learning model of TAI type with contextual approach have better mathematics learning achievement than TAI type and direct learning, the students who taught by cooperative learning model of TAI type have better mathematics learning achievement than direct learning. (2) Each of the learning styles of visual, auditory or kinesthetic does not have an influence on learning achievement. (3) In each learning style, the students who taught by the TAI with contextual approach have better mathematics learning achievement than TAI type and direct learning and the students who taught by cooperative learning model of TAI type have better mathematics learning achievement than direct learning. (4) In each learning model, the students with the visual, auditory, and kinesthetic learning styles have an equal learning achievement in Mathematics.Keywords: TAI learning models, contextual approaches, and learning style.

EKSPERIMENTASI PEMBELAJARAN MATEMATIKA DENGAN MODEL PEMBELAJARAN INKUIRI DAN PEMBELAJARAN BERBASIS MASALAH PADA MATERI POKOK BANGUN RUANG SISI DATAR DITINJAU DARI GAYA BELAJAR SISWA KELAS VIII SMP NEGERI DI KABUPATEN NGAWI Ony Syaiful Rizal; Tri Atmojo Kusmayadi; Budi Usodo
Jurnal Pembelajaran Matematika Vol 3, No 5 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The purposes of this research were to find out: (1) which one providing better mathematics learning achievement, the students with inquiry learning, problem based learning model, or direct instruction; (2) which one having better mathematics learning achievement, the students with visual, auditory, or kinesthetic learning style; (3) at each learning model, are there any difference in mathematics learning achievement between the students with visual, auditory, or kinesthetic learning style; (4) at each type of learning style, are there any difference in mathematics learning achievement between students taught using inquiry learning model, problem based learning model, or direct instruction. This study was a quasi-experimental research with a 3x3 factorial design. The hypotheses testing used two ways ANOVA with unequal cell. From the research, it could be concluded as follows. (1) The students taught with problem based learning model had better learning achievement than those taught with both inquiry learning model and direct instruction. The students taught with inquiry learning model had better learning achievement than direct instruction. (2) The learning achievement of the students with auditory learning style was better than that of those with visual and kinesthetic learning style. The learning achievement of the students with visual learning style was better than that of those with kinesthetic learning style. (3) In inquiry learning model, problem based learning model and In the direct instruction, there was no difference in learning achievement in each learning style. (4) In the students with visual learning style, the use of problem based learning model provided the better mathematics learning achievement than the use of inquiry learning model and direct instruction. The use of inquiry learning model provided the mathematics learning achievement as good as the use of direct instruction. In the students with auditory and kinesthetic learning style, there was no difference in learning achievement in each learning model.Keywords: Problem Based Learning Model, Inquiry Learning, Mathematics Learning Achievement

PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DENGAN STUDENT ACTIVE LEARNING BERBANTUAN MEDIA VISUAL MATH PADA POKOK BAHASAN PELUANG KELAS XI IPA SMA NEGERI 2 PURWOKERTO TAHUN PELAJARAN 2013/2014 Anggrahini Anggrahini; Mardiyana Mardiyana; Tri Atmojo Kusmayadi
Jurnal Pembelajaran Matematika Vol 2, No 5 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract. The aims of the research were: (1) to find a proper Mathematics-teaching learning-kit using Student Active Learning (SAL) with Media Visual Math on Probability, (2) to know which one resulting in better students' achievement, Student Active Learning (SAL) with visual math media or direct teaching in improving the students' achievement. This research was conducted in two stages. The first stage was developing and deciding teaching learning kit using Student Active Learning (SAL) with media visual math involved in the research and development. In this stage, information collecting, planning, developing, trying out the teaching learning kit, and treating teaching learning kit using Student Active Learning (SAL) with media visual math were done. The try out was held in three teaching learning processes. The second stage was testing the effectiveness of the teaching learning kit in quasi experimental research. The population was XI Science program students of SMA N 2 Purwokerto in the first semester year of 2013/2014. The sample was split in 2 groups, they were experiment group and control group. The technique of data analysis used here was student’s t analysis. From the analysis, we find that: (1) teaching learning kit using Student Active Learning (SAL) with Media Visual Math was a valid device based on validator’s scoring, activity observation, skill and response of students, so it can be applied in SMA Negeri 2 Purwokerto; (2) the students taught using SAL with visual math media had better mathematics achievement than students taught using direct teaching. Keywords: Teaching learning kit, Student Active Learning (SAL), Visual Math Media

EKSPERIMENTASI MODEL PROBLEM BASED LEARNING (PBL) DAN GROUP INVESTIGATION (GI) DITINJAU DARI KATEGORI KECERDASAN EMOSIONAL PESERTA DIDIK TERHADAP KEMAMPUAN BERPIKIR MATEMATIS TINGKAT TINGGI KELAS VII SMP NEGERI SE-KABUPATEN SRAGEN Siti Mutmainah; Tri Atmojo Kusmayadi; Riyadi Riyadi
Jurnal Pembelajaran Matematika Vol 3, No 8 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The objective of this research was to investigate the effect of learning models on the high order mathematical thinking skill viewed from the emotional quotient of the students. The learning models compared were PBL model, GI learning model, and direct learning model. This research used the quasi experimental research. Its population was all of the students in Grade VII of State Junior Secondary Schools in Sragen. The samples of the research were taken by using the stratified cluster random sampling technique and consisted of 269 students. They were grouped into three classes, namely: 90 students in Experimental Class 1, 90 students in Experimental Class 2, and 89 students in Control Class. The instruments to collect the data were test of high order mathematical thinking skill, and emotional quotient questionnaire. The proposed hypotheses of the research were analyzed by using the two way analysis of variance with unbalanced cells. The results of the research were as follows. (1) PBL model results better high order mathematical thinking skill than GI learning model, and direct learning model, GI learning model results better high order mathematical thinking skill than direct learning model. (2) Emotional quotient gives students different effect on high order mathematical thinking skill of students. The students with the high emotional quotient have better high order mathematical thinking skill than those with the moderate emotional quotient and those with the low emotional quotient, the students with the moderate emotional quotient have better high order mathematical thinking skill than those with the low emotional quotient. (3) There was not an interaction of the aforementioned learning models and the categories of the emotional quotient on the high order mathematical thinking skill of the students.Keywords: PBL model, GI learning model, direct learning model, high order mathematical thinking skill and emotional quotient

EKSPERIMENTASI MODEL PEMBELAJARAN NESTED DAN THINK PAIR SHARE (TPS) DENGAN PENDEKATAN KONTEKSTUAL PADA MATERI POKOK BANGUN RUANG SISI DATAR DITINJAU DARI KECEMASAN BELAJAR MATEMATIKA SISWA KELAS VIII MTs PONOROGO TAHUN PELAJARAN 2013/2014 Hefin Dwi Rivia J; Tri Atmojo Kusmayadi; Budi Usodo
Jurnal Pembelajaran Matematika Vol 2, No 8 (2014): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The objectives of this study were to know: (1) which one gave students a better learning achievement, Nested learning model and Think Pair Share with Contextual, or Direct Instruction, (2) which one has better learning achievement in mathematics, students who have the level of low anxiety, medium one, or high one. (3) which level of anxiety in learning mathematics gave better learning achievements using Nested learning model and Think Pair Share with Contextual approach, or Direct Instruction, (4) which learning model (Nested and Think Pair Share with Contextual approach, or Direct Instruction) gave better learning achievement in mathematics toward students with high, medium or low anxiety. It was a quasi-experimental study using two independent variables (model of learning and the anxiety of learning mathematics) and one dependent variable (learning achievement of mathematics). The instruments used to collect the data were documentation, testing, and questionnaires. Two-way ANOVA with unequal cell was used to analyze the data. The sample-taking was done using Stratified Cluster Random Sampling. The results of the research were: (1) the learning achievement in Nested learning model is better than learning achievement in Think Pair Share learning model and Direct Instruction, the learning achievement in Think Pair Share learning model is better than Direct Instruction one, (2) students with low anxiety have better learning achievement in mathematics than students with medium and high anxiety, and the ones having medium anxiety have better learning achievement in mathematics than the ones with high anxiety, (3) in Nested, Think Pair Share, and Direct Instruction learning model, the learning achievement in mathematics toward low anxiety students is better than medium and high anxiety students and medium anxiety students learning is better than high anxiety, and (4) in low, medium, and high anxiety students, the learning achievement in Nested learning model is better than Think Pair Share model and Direct Instruction, Think Pair Share model is better than Direct Instruction one.Keywords: Nested, Think Pair Share, Direct Instruction, Anxiety.

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) BERBASIS MIND MAPPING DITINJAU DARI GAYA BELAJAR SISWA KELAS VII SMP NEGERI SE-KABUPATEN PACITAN TAHUN PELAJARAN 2013/2014 Wahyu Utomo; Mardiyana Mardiyana; Tri Atmojo Kusmayadi
Jurnal Pembelajaran Matematika Vol 3, No 2 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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Abstract: The objective of the research was to determine the influence of learning models toward mathematics achievement viewed from the students’ learning styles. The compared learning models were mind mapping based on Numbered Head Together (NHT) cooperative learning model, NHT cooperative learning model and direct instruction model. The type of the research was a quasi-experimental research. The population was the students of junior high school in Pacitan regency on academic year 2013/2014. The size of the sample was 237students consisted of 79 students in the first experimental group, 80 students in the second experimental group and 78 students in the control group. The instruments used were mathematics achievement test and learning styles questionnaire. The data was analyzed using two way analysis of variance with unequal cell frequencies. The conclusions of the research were as follows. (1) mind mapping based on NHT cooperative learning model gives better mathematics achievement than NHT cooperative learning model and direct instruction model, NHT cooperative learning model gives better mathematics achievement than direct instruction model. (2) The visual learning style students have better mathematics achievement than the auditory learning style students and the kinaesthetic learning style students, the auditory learning style students have better mathematics achievement than the kinaesthetic learning style students. (3) For all learning models, the visual learning style students have better mathematics achievement than the auditory learning style students and the kinaesthetic learning style students, the auditory learning style students have better mathematics achievement than the kinaesthetic learning style students. (4) For all the students’ learning styles, mind mapping based on NHT cooperative learning model gives better mathematics achievement than NHT cooperative learning model and direct instruction model, NHT cooperative learning model gives better mathematics achievement than direct instruction model.Keywords: NHT, mind mapping, learning styles

PENGEMBANGAN MODUL MATEMATIKA BERILUSTRASI KOMIK PADA MATERI SKALA DAN PERBANDINGAN KELAS VII SMP/MTs Endah Ariastutik; Tri Atmojo Kusmayadi; Imam Sujadi
Journal of Mathematics and Mathematics Education Vol 6, No 2 (2016): Journal of Mathematics and Mathematics Education (JMME)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v6i2.10056

Abstract: This study aims at: 1) investigating elegibility of comic-illustrated mathematics module on the materials of scale and comparison for grade VII students of SMP/MTs, 2) investigating the effectiveness of comic-illustrated mathematics module on the materials of scale and comparison for grade VII students of SMP/MTs. This study was a research and development (R & D) in mathematics learning at SMP/MTs. The applied development model was a development model postulated by Borg and Gall modified by Sukmadinata, which consists of three stages, including: 1) preliminary research, 2) development, and 3) field testing, each of which contains several steps. The product validation process was carried out by material experts, media experts, and respondents. The effectiveness testing for the module carried out in MTs Negeri Ngawi. The data collecting instrument used was the mathematics performance test. The content validity was measured by validators. The reliability test for measuring the test instrument applied KR-20 formula and the discriminatory power used product-moment correlation formula by Karl Pearson. The balance test was carried out by using t-test. The prerequisite tests covered normality test using Lilliefors testing method and homogeneity test using Barttlet method. The experimental design for this research was randomized post-test-only control group design. On the basis of the research findings and development, the research is concluded: 1) the comic-illustrated mathematics module was feasible to be used in learning process, the comic-illustrated mathematics module is considered feasible when the evaluation result from retriever is “good”, 2) the average students learning achievement in experiment class is better than that in control class, this conclusion is in accordance with the hypotheses proposed, namely learning with comic-illustrated mathematics module on the materials of scale and comparison for grade VII of SMP/MTs is more effective than direct learning without comic-illustrated mathematics module.Keywords: Learning Module, Mathematics Comic, Scale and Comparison.

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