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PROFIL INTUISI SISWA KELAS IX SMP NEGERI 3 SALATIGA DALAM MEMECAHKAN MASALAH KESEBANGUNAN DITINJAU DARI KECERDASAN MATEMATIS-LOGIS, KECERDASAN LINGUISTIK, DAN KECERDASAN VISUAL SPASIAL Pratiwi, Rani; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 9 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The aim of this research was to describe intuition profile of ninth grade students of SMP Negeri 3 Salatiga in similarity problem solving reviewed from mathematical-logical intelligence, linguistic intelligence, and visual spatial intelligence. The research was a qualitative research. The subjects of the research were taken by using purposive sampling. The subjects of the research were ninth grade students of SMP Negeri 3 Salatiga odd semester of academic year 2015/2016. Data collection techniques used is a task-based interviews, while the validity of the data using a time triangulation technique. The instrument of this study was consists of two, researchers as the main instrument that supported by multiple intelligences questionnaire, problem solving tests, and interview guidelines. Data analysis technique includes three activities, those are data reduction, data presentation, and conclusion. Data analysis was performed based on intuition category indicators in problem solving. Based on the results of data analysis showed that the intuition profile of ninth grade students of SMP Negeri 3 Salatiga in similarity problem solving is as follows: (1) Students with mathematical-logical intelligence use affirmatory intuition in understanding the problems and planning solutions, but do not use intuition when doing settlement plan, while in checking answer, students use conclusive intuition, (2) students with linguistic intelligence use affirmatory intuition, but do not use intuition when doing settlement plan of the students, while in checking answer, students do not use intuition conclusive, (3) students with visual spatial intelligence use anticipatory intuition in understanding the problems and planning solutions, but do not use intuition when doing settlement plan, while in checking answer, students use conclusive intuition.Key words: intuition profile, similarity, logical-mathematical intelligence, linguistic intelligence, visual spatial intelligence

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION DAN PROBING-PROMPTING DENGAN PENDEKATAN SAINTIFIK PADA MATERI OPERASI ALJABAR DITINJAU DARI KECEMASAN BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI DI KABUPATEN KARANGANYAR Kurniasari, Dewi; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 4 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The objective of this research was to investigate the effect of learning model toward learning achievement in mathematics viewed from the mathematics anxiety. The learning models of this research were cooperative learning model of the GI with Scientific Approach, the cooperative learning model of the Probing-Prompting with Scientific Approach, and classical learning model with Scientific Approach. This was a quasi-experimental study with 3Ã3 factorical design. The study population was all eighth grade students of state junior high school in Karanganyar District. The sample was taken by using stratified cluster random sampling method. The sample consisted of 280 students with 95 students in the first experimental class, 93 students in the second experimental class, and 92 students in the control class. Instruments used to colled data were mathematics achievement test and the studentâs mathematics anxiety questionnaire. 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) GI cooperative learning model with scientific approach gave better achievement than probing-prompting with scientific approach and classical learning model with scientific approach while probing-prompting and classical learning model with scientific approach gave same achievement, 2) the students with low mathematics anxiety had better achievement than the students with moderate and high mathematics anxiety, and the students with moderate mathematics anxiety had better achievement than the students with high mathematics anxiety, 3) in all categories of studentâs mathematics anxiety, GI cooperative learning model with scientific approach, Probing-Prompting cooperative learning model with scientific approach, and classical learning model with scientific approach gave the same learning achievement in mathematics, 4) in the GI cooperative learning model with scientific approach and Probing-Prompting cooperative learning model with scientific approach, the students with low mathematics anxiety had better achievement than the students with moderate and high mathematics anxiety, and the students with moderate mathematics anxiety had better achievement than the students with high mathematics anxiety. In the classical learning model with scientific approach, the students with low mathematics anxiety had better achievement than the students with moderate and high mathematics anxiety, while the students with moderate and high mathematics anxiety had the same achievement.Keywords: Group Investigation (GI), Probing-Prompting, Classical Instruction, Scientific Approach, Mathematics Anxiety, Learning Achievement in Mathematics.

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) DAN NUMBERED HEADS TOGETHER (NHT) DENGAN PENDEKATAN SAINTIFIK PADA MATERI BILANGAN DITINJAU DARI KEMANDIRIAN BELAJAR SISWA SMP NEGERI KELAS VII DI-KABUPATEN BOYOLALI Pratama, Fika Widya; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 6 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The aim of the research was to determine the effect of learning models on mathematics learning achievement viewed from self regulated learning (SRL). The learning models compared were cooperative learning model of TAI-PS, NHT-PS, and classical-PS learning. The research used the quasi-experimental research with the factorial design of 3 Â 3. The population of the research were all of the students in grade VII of junior high school at Boyolali regency in the first semester of the academic year 2014/2015. The hypotheses of the research were analyzed by using two-way analysis of variance with unbalanced cells at the significance level of . The result of these research are as follows. (1) TAI-PS model gives better mathematics learning achievement than NHT-PS and classical-PS, whereas NHT-PS model gives better mathematics learning achievement than classical-PS. (2) Students with high SRL are better in mathematics learning achievement than students with medium and low SRL, and also medium SRL have better mathematics learning achievement than low SRL. (3) (a) TAI-PS with high, medium, and low SRL have the same mathematics learning achievement. (b) NHT-PS with high and medium SRL and also medium and low SRL have the same mathematics learning achievement, whereas high SRL have better mathematics learning achievement than students with low SRL. (c) classical-PS with high SRL are better in mathematics learning achievement than students with medium and low SRL, whereas students with medium and low SRL have the same mathematics learning achievement. (4) (a) The high SRL with the TAI-PS, NHT-PS, and classical-PS give the same mathematics learning achievement. (b) The medium SRL with TAI-PS and NHT-PS, and also NHT-PS and classical-PS give the same mathematics learning achievement, whereas TAI-PS give better in mathematics learning achievement than classical-PS. (c) The low SRL with TAI-PS and NHT-PS give the same mathematics learning achievement, whereas TAI-PS and NHT-PS give better in mathematics learning achievement than classical-PS.Keywords: Team Assisted Individualization (TAI), Numbered Heads Together (NHT), classical learning, scientific approach, and Self-Regulated Learning (SRL).

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN MASALAH MATEMATIKA KONTEKSTUAL PADA MATERI SEGIEMPAT BERDASARKAN ANALISIS NEWMAN DITINJAU DARI PERBEDAAN GENDER (Studi Kasus pada Siswa Kelas VII SMPN 20 Surakarta) Siswandi, Erlan; Sujadi, Imam; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 7 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The aim of this research was to identify the types of students error at 7th grade of SMPN 20 Surakarta in solving contextual mathematical problems on quadrilateral topic by using Newmanâs error analysis viewed from gender differences. The type of this research is a qualitative research. Subjectâs selection procedure was by using purposive sampling. There are 6 subjects in this research. Data collection technique was task-based interviews. The validity was determined by time triangulation. The data analysis was Miles and Huberman model including reduction, data displays, and conclusion. The results of this research showed as follows. The types of male students error in solving contextual mathematical problems based on Newmanâs error analysis were: (1) The male subject with high initial made the mistakes including transformation error and encoding error. (2) The male subject with normal initial made the mistakes including transformation error and encoding error. (3) The male subject with low initial made the mistakes including transformation error, process skills error, and encoding error. The types of female students error in solving contextual mathematical problems based on Newmanâs error analysis were: (1) The female subject with high initial made the mistakes including transformation error and encoding error. (2) The female subject with normal initial made the mistakes including transformation error and encoding error. (3) The female subject with low initial made the mistakes including comprehension error, transformation error, process skills error, and encoding error.Keywords: Contextual Problem Solving, Analysis Newman, and GenderÂ

Analisis Proses Pembelajaran Matematika Berdasarkan Kurikulum 2013 pada Materi Pokok Peluang Kelas X SMA Negeri 1 Surakarta Kuncara, Adi Wahyu; Sujadi, Imam; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 3 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The aims of research was to describe the teacher understanding of 2013 curriculum-based learning process and assessment, learning process and assessment based on the 2013 curriculumÂ in main subject of probability in classroom X SMA Negeri 1 Surakarta. This research used the qualitative method with the case study approach, by deeply studyingÂ the learning activities so as to describe the learning process taking place in the mathematics learning, especially the material of probability. The subject of research was mathematics teacher of the tenth grade of SMA Negeri 1 Surakarta with the criterion of having attended the training about 2013 curriculum. The data in this study were: (i) teacherâs understanding of the learning and assessment process based onÂ 2013 curriculum (ii) mathematics learning process that imparting knowledge, attitudes, and skills with scientific approach (iii) the assessment process of knowledge, attitudes, and skills. Step analysis of the data in the study carried out in three stages, namely data reduction, data presentation, and withdrawal conclusion. The results of this study are as follows. (i) The learning process in curriculum 2013 was centered on the students, and the teacher merely functions as a facilitator. In addition, the learning process was not the only aspect of the knowledge imparted to students but the learning process in 2013 curriculum inculcate attitudes and skills aspects as well. According to teacher, assessment process using the aspects of knowledge, it can be a matter of testing and instrument description, aspects of attitude by observing and instrument in the form of sheets of observations, as well as aspects of skills with the practice tests or portfolios and instrument in the form of a rubric. (ii) Observed activities carried out by asking the students to listen to the explanation given by the teachers. The questioning activities carried out by asking questions to the students related to the material being studied. Information gathering activities that occur are students reading books and worksheets to answer the question or questions given by teacher. In this information gathering activities of teachers instill active attitude to the students. Inform process activities occur that students use information obtained from books and worksheets to answer the questions given by the teacher. On inform process activities, teachers inculcate cooperation and responsibility to the students. Communicated activities carried out by asking students to write the results of group discussions in class. (iii) Knowledge assessment process conducted by giving a quiz to the student at the end of learning and the instrument that is used in the form of a description. The attitude assessment process was carried out during the learning process. Teachers assess students attitudes to the observation technique. Skills assessment process were carried out during the learning process. Teachers assess students skills when communicating with the activities of the students and see the results of the discussion by looking at the results of the quiz given to students.Keywords : mathematics learning process, scientific approach, assessment process, curriculum 2013

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

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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, studentâs 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) Â 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 studentâs problem-solving ability has fulfilled the classical learning completeness.Keywords: development of learning instruments, TGT, and scientific approach

ANALISIS KESALAHAN SISWA DALAM PEMECAHAN MASALAH BERDASARKAN PENDAPAT JOHN W. SANTROCK PADA POKOK BAHASAN BANGUN RUANG SISI LENGKUNG DITINJAU DARI GAYA BELAJAR DAN GAYA BERPIKIR SISWA Rosyida, Entyka Mayhasti; Riyadi, Riyadi; Mardiyana, Mardiyana
Jurnal Pembelajaran Matematika Vol 4, No 10 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: This research aimed to find out the errors and causes of studentsâ with learning and thinking styles in non-polyhedra geometry. The subject of research was 30 students in SMP Negeri 1 Plantungan, in the school year of 2012/2013. The selection of research subjects is based on the problems arising from students in mathematical problem solving, especially in non-polyhedra geometry. Data triangulation used in this research was method triangulation. Before questionnaire was distributed, the author had conducted observation. After in non-polyhedra geometry was taught, diagnostic test item were administered and the result with most errors were selected as the research subject. The result of research are Auditory-Sequential students includes determining a formula error, errors of count, and the error determining unit. The causes were the students donât understanding the concept of matter; Auditory-Random students errors included that of not writing all the elements on the part and the error of count. The causes were the students less creativity in choosing the measure of problem solving; Visual-Sequential students involved errors set the formula, an error entering element values into the formula, and errors of calculating. The causes were students not understanding concept of matter; Visual-Random student errors included that of determining the formula, converting volume unit, and of drawing a conclusion from the result of calculation. The causes were students paying attention imprecisely to answer and question; Kinesthetic-Sequential students involved errors set the formula, an error including the value element into formula, calculating error, and the error determining unit. The causes were students not forgetting the formula of objects, working in the problem imprecisely, and working the problem in hurry; Kinesthetic-Random students involved errors identifying any elements known from the picture, set the formula errors, errors of counting, and error of determining unit. The causes were that the students identified picture imprecisely.Key words: error analysis, problem solving, learning style, thinking style.

EKSPERIMENTASI MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) DAN THINK PAIR SHARE (TPS) PADA MATERI OPERASI BENTUK ALJABAR DITINJAU DARI KECERDASAN EMOSIONALKELAS VII SMP NEGERI SE-KAB LOMBOK UTARA TAHUN AJARAN 2015/2016 Hasanah, A.K Uswatun; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 10 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The objectives of this research were to investigate: (1) which learning model of the NHT, TPS, and direct learning models (2) which emotional intelligence of the low, moderate, and high emotional intelligences results in a better learning (3) in each learning model, which emotional intelligence of the low, moderate, and high emotional intelligences results in a better learning (4) in each emotional intelligence, which learning modelÂ of the NHT, TPS, and direct learning models results in a better learning achievement. This research used the quasi experimental research method with the factorial design of 33. Its population was all of the students in Grade VII of State Junior Secondary Schools of North Lombok Regency in Academic Year 2015/2016. The samples of research were determined by using the stratified cluster random sampling technique. They consisted of 309 students, namely: 103 in Experimental Class 1; 102 students in Experimental Class 2; and 104 in Control Class. The data of research were collected through questionnaire of emotional intelligence and test of learning achievement. The technique of analyzing the data use two-ways ANOVA with unbalanced cells. The results of research are as follows: 1) The NHT learning model results in a better learning achievement in Mathematics than the TPS and the direct learning model. 2) The learning achievement in Mathematics of the students with the high emotional intelligence is better than that of the students with the moderate emotional intelligence. 3) In the NHT learning model, the students with the high emotional intelligence have a better learning achievement in Mathematics than those with the moderate and low emotional intelligences, and the students with the moderate emotional intelligence have a better learning achievement in Mathematics than those with the low emotional intelligence. 4) In the high emotional intelligence, the NHT learning model results in the same learning achievement in Mathematics as the TPS learning model.Key words: Numbered Heads Together, Think Pair Share, Direct Learning, and Emotional Intelligence.

ANALISIS TINGKAT KEMAMPUAN BERFIKIR KREATIF PESERTA DIDIK DALAM MEMECAHKAN MASALAH GEOMETRI DITINJAU DARI GAYA BELAJAR KELAS X MATEMATIKA ILMU ALAM (MIA) 4 SMA NEGERI 2 SRAGEN TAHUN PELAJARAN 2014/2015 Iswanti, Partia; Riyadi, Riyadi; Usodo, Budi
Jurnal Pembelajaran Matematika Vol 4, No 6 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The objective of this research was to analyze the level of creative thinking abilities of students withÂ visual, auditorial and kinesthetic learning styles types in solving geometry problems. The level creative thinking abilities compared were the level 4 (very creative), the level 3 (creative), the level 2 (enough creative), the level 1 (less creative), the level 0 (not creative). This research was a qualitative research. The subject of this research was 6 students from the grade X MIA 4 of National High School 2 Sragen in Academic Year 2014/2015. The Subject of this research was selected used purposive sampling technique. Data collection was done by interview based task, the subject were asked to express verbally and write the answer what the subject thinks. The main instrument in this research was the researcher themselves, assisted by three instruments form of geometry problem solving test, interview guide and questionnaire learning styles. The validity of data used time triangulation. The results of this research were as follows. (1) The students with visual learning styles types was in creative thinking abilities on the level 3 (creative) and level 4 (very creative). The students with visual learning styles types was able to show creative thinking abilities on aspect of fluency, flexibility and novelty. (2) The students with auditorial learning styles types was creative thinking abilities on the level 3 (creative). The students with auditorial learning styles types was able to show creative thinking abilities on aspect of fluency and flexibility. (3) The students with kinesthetic learning styles types was creative thinking abilities on the level 2 (enough creative) and level 1 (less creative). The students with kinesthetic learning styles types was able to show creative thinking abilities on aspect of flexibility and fluency.Keywords: Level of Creative Thinking Abilities, Geometry Problem Solving, Learning Styles.Â

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) BERBASIS ASSESSMENT FOR LEARNING (AFL) MELALUI PENILAIAN SEJAWAT PADA MATERI PERSAMAAN GARIS LURUS DITINJAU DARI KEPERCAYAAN DIRI SISWA TERHADAP PRESTASI BELAJAR SISWA KELAS VIII Anggreini, Dewi; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 4, No 8 (2016): Pembelajaran Matematika
Publisher : Program Studi Magister Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan UNS

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Abstract: The objectives of this research were to find out in each category self confidence (high, medium, and low) which one providing better mathematics learning achievement, GI AfL with a peer assessment, GI, or direct learningÂ model. This research used the quasi experimental research method with the factorial design 3x3. Population of this research was all VIII graders of Junior High School of Surakarta Regency in the school year of 2015/2016. The samples of the research were taken by using the stratified cluster random sampling. The proposed hypothesis of the research were analyzed by using the two-way analysis of variance with unbalanced cell. The result of the research could be concluded as follows: in high and medium self confidence, GI based AfL with a peer assessment, GI, and direct learning model gave the same learning achievement; in low self confidence, GI based AfL with a peer assessment gave the same achievement as GI learning model, GI based AfL with a peer assessment and GI learning model gave better achievement than direct learning model; in GI based AfL with a peer assessment and GI, students with high, medium, and low self confidence had the same achievement; in direct learning model, students with high and medium self confidence had the same achievement, students with high and medium self confidence had better achievement than low self confidence.Keywords: GI Based AfL with a Peer Assessment, GI, Direct Learning, and Self Confidence

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