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All Journal Pythagoras: Jurnal Matematika dan Pendidikan Matematika Kertha Wicara : Journal Ilmu Hukum Jurnal Pendidikan dan Pengajaran Mimbar PGSD Undiksha Jurnal Pendidikan Matematika Undiksha Jurnal Penelitian dan Pengembangan Sains dan Humaniora (JPPSH) Prosiding Seminar Nasional MIPA Wahana Matematika dan Sains Jurnal Pendidikan Matematika Jurnal Riset Pendidikan Matematika AKSIOMA JURNAL PENDIDIKAN MATEMATIKA JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Edukasi Matematika dan Sains Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Emerging Science Journal Jurnal Ilmiah Pendidikan dan Pembelajaran WIDYA LAKSANA Journal of Psychology and Instructions Jurnal Ilmiah Pendidikan Profesi Guru Jurnal EDUTECH Undiksha JURNAL MathEdu (Mathematic Education Journal) Jurnal Pendidikan dan Kebudayaan Missio Thinking Skills and Creativity Journal Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences JURNAL ILMIAH GLOBAL EDUCATION Edukasia: Jurnal Pendidikan dan Pembelajaran Edumatica: Jurnal Pendidikan Matematika International Journal of Trends in Mathematics Education Research (IJTMER) JNPM (Jurnal Nasional Pendidikan Matematika)
I Made Ardana
Universitas Pendidikan Ganesha
Religion Arts Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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PENGARUH PENERAPAN MODEL MMP (MISSOURI MATHEMATICS PROJECT) BERBANTUAN MEDIA E-LEARNING BERBASIS MOODLE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DITINJAU DARI GAYA KOGNITIF SISWA ., NI WAYAN SANJIWANI UTAMI; ., PROF.DR. SARIYASA, M.Sc.,P.hD; ., PROF. DR. I MADE ARDANA, M.Pd.
Jurnal Pendidikan dan Pembelajaran Matematika Indonesia Vol 6, No 2 (2017)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppm.v6i2.2379

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh Model MMP (Missouri Mathematics Project) berbantuan media e-learning berbasis moodle terhadap kemampuan pemecahan masalah matematika siswa ditinjau dari gaya kognitif siswa. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan penelitian the nonequivalent posttest only control group design, dan rancangan analisis datanya menggunakan treatment by level. Penelitian ini dilaksanakan di SMA Negeri 1 Ubud dengan melibatkan sampel sebanyak 80 siswa. Pemilihan sampel dilakukan dengan teknik cluster random sampling. Data gaya kognitif diperoleh melalui hasil tes GEFT dan data kemampuan pemecahan masalah matematika siswa diperoleh melalui tes pemecahan masalah matematika. Data dianalisis menggunakan analisis varians (ANAVA) dua jalur pada taraf signifikansi 5% dan dilanjutkan dengan uji tukey. Hasil penelitian menunjukkan bahwa: (1) kemampuan pemecahan masalah matematika siswa yang mengikuti Model MMP berbantuan media e-learning berbasis moodle lebih baik dari kemampuan pemecahan masalah matematika siswa yang mengikuti model pembelajaran konvensional; (2) terdapat interaksi antara model pembelajaran dan gaya kognitif terhadap kemampuan pemecahan masalah matematika siswa; (3) pada siswa yang memiliki gaya kognitif field independent (FI), kemampuan pemecahan masalah matematika siswa yang mengikuti Model MMP berbantuan media e-Learning berbasis moodle lebih baik daripada kemampuan pemecahan masalah matematika siswa yang mengikuti pembelajaran konvensional; (4) pada siswa yang memiliki gaya kognitif field dependent (FD), kemampuan pemecahan masalah matematika siswa yang mengikuti pembelajaran konvensional lebih baik dari kemampuan pemecahan masalah matematika siswa yang mengikuti Model MMP berbantuan media e-Learning berbasis moodle.Kata Kunci : MMP, E-Learning, Moodle, Gaya Kognitif, Pemecahan Masalah The purpose of this research is to know the effect of MMP (Missouri Mathematics Project) with moodle-based e-learning media towards mathematical problem solving ability in terms of student?s cognitive styles. This research was quasi experimental with the nonequivalent posttest only control group design, and the design of data analysis using treatment by level. This research conducted at SMA Negeri 1 Ubud and involved a sample of 80 students. Selection of classes conducted by cluster random sampling technique. Data of student?s cognitive style is obtained by GEFT test and data of student?s mathematical problem solving ability is obtained by problem solving test. The collected data was analyzed by using analysis of variance (two-way ANAVA) with 5% level of significance, followed by tukey?s test. The results of this research showed that: (1) the student?s problem solving ability who joined learning process by using MMP with moodle-based e-learning media was better than the student?s problem solving ability who joined learning process by using conventional learning model; (2) there was an interaction between learning model and cognitive style on student?s problem solving ability; (3) the students who have field independent cognitive style (FI), their problem solving ability who learned by MMP with moodle-based e-learning media was better than the student?s problem solving ability who learned by conventional learning model; (4) the students who have field dependent cognitive style (FD), their problem solving ability who learned by conventional learning model was better than the student?s problem solving ability who learned by MMP with moodle-based e-learning media.keyword : MMP, e-learning, moodle, cognitive style, problem solving
Pengaruh Pembelajaran Dengan Pendekatan Kontekstual Berbasis Asesmen Kinerja Terhadap Hasil Belajar Matematika Ditinjau dari Kebiasaan Belajar Siswa SMP Dwijendra Bualu ., I WAYAN MULIANA; ., Prof. Dr.I Made Ardana,M.Pd; ., Dr.Gede Suweken,M.Sc
Jurnal Pendidikan dan Pembelajaran Matematika Indonesia Vol 2, No 2 (2013)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (59.016 KB) | DOI: 10.23887/jppm.v2i2.861

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan pendekatan kontekstual berbasis asesmen kinerja terhadap hasil belajar matematika ditinjau dari kebiasaan belajar siswa SMP Dwijendra Bualu. Penelitian ini menggunakan metode kuasi eksperimen dengan rancangan Posttest Only Control Group Design. Data dianalisis dengan menggunakan Anakova satu jalur. Sampel penelitian sebanyak 63 siswa kelas VIII SMP Dwijendra Bualu. Data dikumpulkan dengan menggunakan metode tes. Data yang dikumpulkan adalah hasil belajar dan kebiasaan belajar. Hasil penelitian menunjukkan bahwa: (1) terdapat perbedaan hasil belajar matematika antara siswa yang mengikuti pembelajaran dengan pendekatan kontekstual berbasis asesmen kinerja dengan siswa yang mengikuti pembelajaran kontekstual, (2) setelah kebiasaan belajar dikendalikan terdapat perbedaan hasil belajar matematika antara siswa yang mengikuti pembelajaran dengan pendekatan kontekstual berbasis asesmen kinerja dengan siswa yang mengikuti pembelajaran kontekstual, dan (3) terdapat kontribusi kebiasaan belajar terhadap hasil belajar matematika. Berdasarkan temuan tersebut dapat disimpulkan bahwa terdapat pengaruh penerapan pendekatan kontekstual berbasis asesmen kinerja terhadap hasil belajar matematika ditinjau dari kebiasaan belajar siswa SMP Dwijendra BualuKata Kunci : pendekatan kontekstual berbasis asesmen kinerja, hasil belajar matematika, dan kebiasaan belajar. This research aims at investigating the effect of the implementation approach contextual based the performance assessment of mathematic?s achievement that viewed by habitally learning of SMP Dwijendra Bualu students. This research used quasi experimental with the post test only control group design. The data was collected using test method. The data was collected using mathematic?s achievement and learning habitually. The data were analyzed using Anacova one way. The research samples are 63 eighth grade students in SMP Dwijendra Bualu. The result of this study showing that: (1) there is a difference of mathematic?s achievement between the students following contextual approach learning based on the performance assessment with student following contextual learning, (2) there is a difference of mathematic?s achievement between the students following contextual approach learning based on the performance assessment with student following contextual learning after the habitually learning controlled, and (3) there is a contribution of the learning habitually towards mathematics learning result. Based on those findings can be concluded that there is an effect of the implementation approach contextual based the performance assessment to the mathematic?s achievement that viewed by learning habitually of SMP Dwijendra Bualu studentskeyword : contextual approach based the performance assessment, mathematic?s achievement, and learning habitually
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE BERBANTUAN GEOGEBRA TERHADAP HASIL BELAJAR MATEMATIKA DITINJAU DARI MOTIVASI BELAJAR SISWA KELAS XII SMA N 1 ABIANSEMAL ., I WAYAN GEDE WARDIKA; ., PROF.DR. SARIYASA, M.Sc.,P.hD; ., PROF. DR. I MADE ARDANA, M.Pd.
Jurnal Pendidikan dan Pembelajaran Matematika Indonesia Vol 6, No 2 (2017)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppm.v6i2.2420

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Kooperatif tipe Think Pair Share berbantuan GeoGebra terhadap hasil belajar matematika ditinjau dari motivasi belajar siswa. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan penelitian 2 x 2. Populasi pada penelitian ini adalah seluruh siswa kelas XII IPA SMA N 1 Abiansemal. Pengambilan sampel dilakukan dengan teknik cluster random sampling dimana sampel yang diperoleh berjumlah 76 siswa. Data motivasi belajar dikumpulkan melalui kuisioner motivasi belajar dan data hasil belajar matematika dikumpulkan melalui tes hasil belajar matematika pada ranah kognitif. Data yang telah diperoleh dianalisis menggunakan analisis varians (ANAVA) dua jalur dengan bantuan program SPSS 20.0 for Windows pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa (1) hasil belajar siswa yang dibelajarkan dengan model pembelajaran Kooperatif tipe Think Pair Share berbantuan GeoGebra lebih baik daripada hasil belajar siswa yang dibelajarkan dengan model pembelajaran konvensional, (2) ada interaksi antara model pembelajaran Kooperatif tipe Think Pair Share berbantuan GeoGebra dan motivasi belajar terhadap hasil belajar matematika siswa. Hasil belajar siswa yang dibelajarkan dengan model pembelajaran Kooperatif tipe Think Pair Share berbantuan GeoGebra lebih baik daripada siswa yang dibelajarkan dengan model pembelajaran konvensional bagi siswa yang memiliki motivasi belajar tinggi dan hasil belajar siswa yang dibelajarkan dengan model pembelajaran konvensional lebih baik daripada siswa yang dibelajarkan dengan model pembelajaran Kooperatif tipe Think Pair Share berbantuan GeoGebra bagi siswa yang memiliki motivasi belajar rendah.Kata Kunci : Model pembelajaran Kooperatif, Think Pair Share, Motivasi Belajar, Hasil Belajar Matematika, GeoGebra. The aim of this study is to describe the effect of Cooperative Learning Model Think Pair Share Type aided by GeoGebra towards mathematics learning outcomes in terms of student motivation. This research was a quasi-experiment with 2x2 research design. The population in this study was all students of twelfth grade students of science class in SMA N 1 Abiansemal. Cluster random sampling technique was used in this research in which the samples obtained were 76 students. Learning motivation data were collected through learning motivation questionnaires, and mathematics learning outcome data were collected through cognitive field of mathematics achievement test. The data were analyzed using Two-Way Analysis of Variance (ANOVA) with SPSS 20.0 for Windows with 5% error significance level. The results showed that: (1) the learning outcomes of students who learned using Cooperative Learning Think Pair Share Type aided by GeoGebra achieved better result on learning outcome than the students who learned with conventional learning models, (2) there were students? interactions between Cooperative Learning Model Think Pair Share Type aided by GeoGebra with students? learning motivation on the math learning result. In addition, the data also showed that highly motivated students who learned using Cooperative Learning Think Pair Share aided by GeoGebra achieved better result on learning outcome than those low motivated students who learned with conventional learning model. Moreover, students who had low learning motivation achieved better result on learning outcomes than those students who learned using Cooperative Learning Think Pair Share aided by GeoGebra.keyword : Cooperative Learning Model Think Pair Share, Motivation, Mathematics Learning Outcomes, GeoGebra.
DEVELOPMENT OF PROBLEM-SOLVING-ORIENTED MATHEMATICS LEARNING TOOLS WITH TANDUR SETTING TO IMPROVE MATHEMATICS LEARNING OUTCOMES Inna, Margaretha N.; Sudiarta, I Gusti Putu; Ardana, I Made
Jurnal Pendidikan dan Pengajaran Vol 52, No 1 (2019): APRIL 2019
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (452.093 KB) | DOI: 10.23887/jpp.v52i1.17243

Abstract

This study aimed to develop and produce a problem-solving-oriented mathematics learning tool with ?tumbuhkan?, ?alami?, ?namai?, ?demonstrasikan?, ulangi?, ?rayakan? (grow, experience, name, demonstrate, repeat, and celebrate) (TANDUR) setting to obtain a valid, practical and effective learning tool, and improving mathematics learning outcomes of class X Stone-Concrete Construction at SMK Negeri 1 Denpasar. This research was development research with problem-oriented learning model through TANDUR setting using learning support tools which included student manual, teacher manual and RPP. The development of learning tools followed the development procedure of Plom model which consists of 3 phases, namely: 1) Preliminary Research Phase, 2) Prototyping Phase (iteration process of analysis, design and development, formative evaluation and revision), 3) Assessment Phase (semi summative assessment). The subjects of the study were 28 students of class X KB2 at SMK Negeri 1 Denpasar. The required research data included validity, practicality and effectiveness data of learning tools. The validity of learning devices was tested through expert assessment. While the practicality and effectiveness of learning tools were tested through field trials. The results showed that the developed learning tools were valid with the average score of validation on 1) the student book was 3.7 which categorized very valid, 2) the teacher manual 3.8 which categories as very valid. The practicality of the developed learning tools on 1) implementation of learning devices conducted on field trials I averaging 3.1 which categorized as practical, 2) implementation of learning devices on field II averaging 3.2 which categorized as practical. The developed learning devices were effective with the average of the test score of the learning result on the field trial I was 78.92 with the good category, and the results of field study II was 86.07 with the excellent category which had exceeded the value of the Minimum Completion Criteria.
MEMINIMALISIR KECEMASAN BERKOMUNIKASI SISWA DALAM PEMBELAJARAN MATEMATIKA MELALUI PENERAPAN MODEL B2LS Ardana, I Made
Prosiding Seminar Nasional MIPA 2016: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2016
Publisher : Prosiding Seminar Nasional MIPA

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

Abstract

Salah satu faktor yang mempengaruhi hasil belajar siswa adalah kecemasan berkomunikasi. Kecemasan berkomunikasi mempunyai pengaruh langsung yang negatif terhadap hasil belajar matematika siswa. Disamping itu, Efeknya penting dipertimbangkan melalui variabel motivasi berprestasi untuk hasil belajar matematika siswa. Sementara itu model B2LS merupakan salah satu model yang dapat meningkatkan motivasi belajar siswa. Sehubungan dengan itu, dipandang perlu melakukan penelitian yang bertujuan untuk mengetahui bagaimana model B2LS dapat meminimalisirkecemasan berkomunikasi siswa dalam pembelajaran matematika. Penelitian ini melibatkan 71 orang siswa sekolah dasar di Singaraja. Data penelitian terdiri dari: data kecemasan berkomunikasi, data keterlaksanaan model B2LS, dan data hasil belajar matematika siswa yang selanjutnya dianalisis secara deskriptif. Temuan penelitian menunjukkan bahwamodel B2LS merupakan model pembelajaran yang dapat meminimalisir secara efektif kecemasan berkomunikasi siswa dalam pembelajaran matematika melalui: (1) pemanfaatan ZPD siswa, (2) scaffolding, dan (3) budaya lokal (konsepsi jengah). Kata-kata Kunci: kecemasan, ZPD, scaffolding,jengah AbstractOne factor that affect the students’ learning out comes is their anxiety to communicate. It has negatif direct effect which to the students’ mathematics learning outcome. Besides, the effect is important to be considered through variabel of motivation achievement for the students’ mathematics learning outcome. Meanwhile, B2LS model is one of models that can improve the students’ learning motivation. In line with that, it is considered important to do a research with a purpose to know how B2LS can minimize the students’ anxiety to communicate in mathematics class. This research involves 71 elementary students in Singaraja. The data consists of the data of students’ anxiety to communicate, the implementation of B2LS model data, and the students’ mathematics learning outcome which are analyzed descriptively. The finding of the research shows that B2LS model is a learning model which can minimize effectively the students’ anxiety to communicate in matematis learning process through: (1) the utilization of students’ ZPD, (2) Scaffolding, and (3) local culture (jengah conception) Key words: anxiety, zpd, scaffolding, jengah
PENINGKATAN KUALITAS PROSES PEMBELAJARAN MATEMATIKA MELALUI MODEL PMGB Ardana, I Made
Prosiding Seminar Nasional MIPA 2012: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2012
Publisher : Prosiding Seminar Nasional MIPA

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

Abstract

ABSTRAKPPRI No. 19 tahun 2005 mengidentifikasikan bahwa pemerintah telah menaruh perhatian besar pada kualitas proses pembelajaran dalam usaha mencapai 4 pilar pendidikan menurut UNESCO, yakni learning to know, learning to do, learning to be, dan learning to live together in peace and harmony. Dipihak lain, kualitas proses pembelajaran di tempat penelitian cenderung berparadigma lama. Sehubungan dengan itu, penelitian ini bertujuan untuk meningkatkan kualitas proses pembelajaran dan hasil belajar matematika siswa melalui model Pembelajaran Matematika berorientasi Gaya Kognitif dan Budaya (PMGB).Penelitian ini adalah penelitian tindakan kelas (classroom action research) yang dilakukan di Sekolah Dasar (SD) Laboratorium Undiksha Singaraja. Data penelitian berupa aktivitas dan hasil belajar matematika siswa dan masing-masing data dikumpulkan melalui observasi dan tes hasil belajar matematika. Data yang telah terkumpul dianalisis secara deskriptif dan selanjutnya dibandingkan dengan kriteria keefektivan yang telah ditetapkan.Temuan penelitian menunjukkan bahwa: PMGB merupakan salah satu model pembelajaran matematika yang mampu meningkatkan kualitas proses pembelajaran matematika. Model PMGB mampu membuat aktivitas belajar siswa dalam kategori sangat aktif dan hasil belajar siswa berada dalam kategori baik.
Contribution of mathematics anxiety, achievement motivation, and academic potential to problem solving ability Putra, Desak M. P. D.; Ardana, I Made; Astawa, I W. P.
Jurnal Pendidikan dan Pengajaran Vol 52, No 1 (2019): APRIL 2019
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.108 KB) | DOI: 10.23887/jpp.v52i1.17245

Abstract

The purpose of this research was to determine the contribution of mathematics anxiety, achievement motivation, and potential academic towards mathematics problem solving ability. The population of this research was 3791 students at class VII public junior high school in Denpasar City. The sample of this study consisted of 483 students who were obtained using proportionate cluster random sampling. The type of this research was ex post facto with path analysis technique. The data of mathematics anxiety and achievement motivation were collected by questionnaires, while the data of potential academic and mathematics problem solving ability were collected by tests. Results showed that (1) mathematics anxiety directly affected potential academic in inverse correlation with contribution of 24.2%, (2) achievement motivation directly affected potential academic in positive correlation with contribution of 62.4%, (3) mathematics anxiety directly affected mathematics problem solving ability in inverse correlation with contribution of 43.1%, (4) mathematics anxiety directly affected mathematics problem solving ability in positive correlation with contribution of 2.6%, (5) achievement motivation directly affected mathematics problem solving in positive correlation with contribution of 41.2%, (6) achievement motivation indirectly affected mathematics problem solving ability in positive correlation with contribution of 6.7%, (7) potential academic directly affected  mathematics problem solving ability in positive correlation with contribution of 10.7%, (8) mathematics anxiety and achievement motivation simultaneously affected potential academic in positive correlation with contribution of 69.2% (9) mathematics anxiety, achievement motivation, and potential academic simultaneously affected mathematics problem solving ability in positive correlation with contribution of 79.4%.
PENGARUH PENERAPAN MODEL PEMBELAJARAN PENALARAN DAN PEMECAHAN MASALAH (MP3M) TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII SMP NEGERI 6 SINGARAJA Apriliani, Kadek Linda; Ardana, I Made; Mahayukti, Gusti Ayu
Jurnal Pendidikan Matematika Undiksha Vol 9, No 1 (2018)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpm.v9i1.19889

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan Model Pembelajaran Penalaran dan Pemecahan Masalah (MP3M) terhadap kemampuan pemahaman konsep matematika siswa. Populasi penelitian ini adalah seluruh siswa kelas VIII non unggulan SMP Negeri 6 Singaraja tahun ajaran 2016/2017 yang berjumlah 293 orang yang tersebar ke dalam 10 kelas. Pengambilan sampel dilakukan dengan teknik cluster random sampling. Sampel pada penelitian ini adalah siswa kelas VIII B9 sebagai kelas kontrol dan VIII B7 sebagai kelas eksperimen. Desain penelitian yang digunakan dalam penelitian ini adalah post test only control group. Data kemampuan pemahaman konsep matematika siswa dikumpulkan menggunakan tes kemampuan pemahaman konsep matematika. Data dianalisis dengan menggunakan uji-t ekor kanan dengan taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa  lebih dari nilai = , sehingga  ditolak. Ini berarti kemampuan pemahaman konsep matematika siswa yang mengikuti pembelajaran dengan Model Pembelajaran Penalaran dan Pemecahan Masalah (MP3M) lebih baik daripada kemampuan pemahaman konsep matematika siswa yang mengikuti pembelajaran konvensional. Dengan demikian, penerapan pembelajaran dengan Model Pembelajaran Penalaran dan Pemecahan Masalah (MP3M) memberikan pengaruh positif terhadap kemampuan pemahaman konsep matematika siswa.Kata kunci: konsep, MP3M, pembelajaran, penalaran
PENGARUH MODEL PEMBELAJARAN IMPROVE BERBANTUAN MASALAH TERBUKA TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII SMP LABORATORIUM UNDIKSHA Sri Jayanti, Ni Putu; Ardana, I Made; Pasek Suryawan, I Putu
Jurnal Pendidikan Matematika Undiksha Vol 10, No 2 (2019)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpm.v10i2.19909

Abstract

Penelitian ini bertujuan untuk mengetahui apakah kemampuan pemecahan masalahmatematika siswa yang mengikuti pembelajaran dengan model pembelajaranIMPROVE berbantuan masalah terbuka lebih baik daripada kemampuan pemecahanmasalah matematika siswa yang mengikuti pembelajaran konvensional. Jenispenelitian ini adalah ekperimen semu dengan desain penelitian post test only controlgroup design. Populasi dalam penelitian ini adalah siswa kelas VIII SMPLaboratorium Undiksha tahun ajaran 2018/2019 sebanyak 99 siswa. Pengambilansampel dilakukan dengan teknik cluster random sampling, diperoleh sampelpenelitian sebanyak 49 siswa. Data kemampuan pemecahan masalah siswadikumpulkan melalui tes uraian yang diberikan kepada siswa di akhir penelitian. Rataratanilai kemampuan pemecahan masalah matematika siswa yang dibelajarkandengan model pembelajaran IMPROVE berbantuan masalah terbuka adalah 66,16dan rata-rata nilai kemampuan pemecahan masalah matematika siswa yangmengikuti pembelajaran konvensional adalah 54. Analisis data menggunakan uji-tsatu ekor yaitu ekor kanan, dengan taraf signifikan 5%. Hasil analisis datamenunjukkan bahwa nilai thitung=4,125 lebih dari ttabel=2,011. Nilai statistik ini memilikimakna bahwa kemampuan pemecahan matematika siswa mengikuti pembelajarandengan model pembelajaran IMPROVE berbantuan masalah terbuka lebih baikdaripada kemampuan pemecahan masalah matematika siswa yang mengikutipembelajaran konvensional. Jadi, dapat disimpulkan bahwa penerapan modelpembelajaran IMPROVE berbantuan masalah terbuka memiliki pengaruh positifterhadap kemampuan pemecahan masalah matematika siswaKata kunci: kemampuan pemecahan masalah, model pembelajaran IMPROVE,masalah terbuka
PENERAPAN MODEL PEMBELAJARAN ARIAS BERBANTUAN VIDEO PEMBELAJARAN UNTUK MENINGKATKAN KEMAMPUAN DAN AKTIVITAS PEMECAHAN MASALAH SISWA KELAS X-1 SMA LABORATORIUM UNDIKSHA SINGARAJA ., Ni Luh Sinta Suryanti; ., Prof. Dr. Phill.I Gst. Putu Sudiarta, M.; ., Prof. Dr. I Made Ardana, M.Pd.
Jurnal Pendidikan Matematika Undiksha Vol 8, No 2 (2017):
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpm.v8i2.13088

Abstract

Penelitian ini bertujuan untuk mengetahui: (1) peningkatan kemampuan dan aktivitas pemecahan masalah matematika siswa melalui penerapan model pembelajaran ARIAS berbantuan video pembelajaran serta (2) tanggapan siswa terhadap penerapan model pembelajaran ARIAS berbantuan video pembelajaran. Jenis penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam tiga siklus. Subjek dalam penelitian ini adalah semua siswa kelas X-1 SMA Laboratorium Undiksha Singaraja semester genap tahun ajaran 2016/2017, yaitu sebanyak 26 orang. Data kemampuan pemecahan masalah matematika siswa diperoleh dengan cara memberikan tes berupa soal uraian, sedangkan data aktivitas pemecahan masalah matematika siswa dikumpulkan dengan menggunakan lembar observasi yang dilengkapi dengan temuan-temuan selama pembelajaran berlangsung, dan tanggapan siswa dikumpulkan dengan menggunakan angket semi open ended dan komentar siswa. Selanjutnya data dianalisis secara deskriptif yang dipaparkan dalam bentuk uraian singkat, persentase, diagram, dan bukti fisik. Hasil penelitian menunjukkan bahwa rata-rata skor kemampuan pemecahan masalah matematika siswa pada siklus III telah memenuhi indikator keberhasilan yaitu sebesar 77,85 yang artinya berada dalam kategori tuntas. Sedangkan rata-rata skor aktivitas pemecahan masalah matematika siswa pada siklus III adalah 7,78 yang artinya berada dalam kategori aktif. Rata-rata skor tanggapan siswa berada dalam kategori positif sebesar 63,19.Terdapat pula temuan-temuan mengenai siswa sudah mampu untuk: (1) memahami masalah yang diberikan, (2) merencanakan strategi penyelesaian, (3) menyelesaikan permasalahan, dan (4) memeriksa kembali solusi yang diperolehnya.Kata Kunci : ARIAS, video, pemecahan masalah This research was aimed to know: (1) The improvement of students' mathematical problem solving ability and activity through the implementation of ARIAS learning model assisted by learning's video, (2) the students’ response towards the implementation of ARIAS learning model assisted by learning's video. This research was classroom action research which was conducted in three cycles. The subjects of this research were all students of X-1 SMA Laboratorium Undiksha Singaraja in the second semester of the Academic Year 2016/2017, which consists of 26 students. The data of students' mathematical problem solving ability were collected by using mathematical problem solving tests, while the data of students' mathematical problem solving activity were collected by using observation sheet which was completed with the findings during the learning process, and the data of students’ responses were collected by using semi open ended questionnaire and student comments. Furthermore, the data were analyzed descriptively described in the form of brief descriptions, percentages, diagrams, and physical proof. The results showed that the average score of students' mathematical problem solving ability in cycle III has met the success indicator that is equal to 77.85 which means to be in complete category. While the average score of students' mathematical problem solving activity in cycle III is 7.78 which means to be in active category. The average score of students’ responses is in the positive category. There are also findings about students already able to: (1) understand the problem, (2) planning to solve the problem, (3) solve the problem, and (4) ) Look back on the results obtainedkeyword : ARIAS, video, problem solving
Co-Authors ., DESAK PUTU PRAMI MEITRIANI ., Dian Rahayu Zelly Yuniati ., DR. I WAYAN SADRA, M.Ed. ., I Gede Eva Purwanta Wijaya ., I GEDE SUDIARTA ., I MADE ARYA GUNAWAN ., I NYOMAN KARIANA ., IDA AYU IKA TRISNA DEWI ., IDA AYU NGURAH SULASMINIYATI ., KADEK JUNI SUPARTONO ., KADEK WAHYU ARDI PUTRA ., Luh Irmayanti ., Made Ayu Sri Terpini ., Made Dwi Aryani ., Made Dwi Savitri ., NI KADEK ASRIANI ., Ni Luh Lita Frisdiana ., Ni Luh Sinta Suryanti ., Ni Made Yuli Antari ., Ni Putu Cista Karani Dewi ., NI PUTU MEINA AYUNINGSIH ., Ni Putu Sulastri ., NI WAYAN SANJIWANI UTAMI ., PUTU KARUNIA DEWI ., PUTU NOVITA SANTIKA DEWI ., Surya Pujawan A. A. Gede Anak Agung Ayu Sri Trisnadewi Anggreni, Ni wayan Desi Apriliani, Kadek Linda Arni Yanita Astawa, I W. P. Ayu Puskita Dewi Bedilius Gunur Desak M. P. D. Putra Dewa Gede Agung Putra Nugraha Dewa Gede Hendra Divayana, Dewa Gede Hendra Dewi, Ni Putu Rosma Dian Rahayu Zelly Yuniati . Dr. I Made Sugiarta, M.Si. . Dr.I Wayan Sadra,M.Ed . Drs.Djoko Waluyo,M.Sc . Eka Sulistya Utami Gde Made Swardhana Gde Sueken Gede Suweken Gusti Ayu Mahayukti I Gede Eric Cantona I Gede Eva Purwanta Wijaya . I GST A NGURAH TRISNA JAYANTIKA . I Gst Putu Sudiarta I GUSTI AGUNG HANDAYANI . I Gusti Lanang Agung Edi Suteja . I Gusti Ngurah Pujawan I Gusti Nyoman Yudi Hartawan I Gusti Nyoman Yudi Hartawan, S.Si . I Gusti Putu Suharta I Kadek Jeki Lesmana Putra I Komang Sesara Ariyana . I Komang Sesara Ariyana ., I Komang Sesara Ariyana I Made Candiasa I Made Chandra Adi Purnama I Made Gunamantha I Made Suarsana I Made Suarsana I Made Suwastika Dharma Arta I Made Yudana I Nengah Purna I Nyoman Gita I Nyoman Sukajaya I Putu Andre Pradnya . I Putu Lagas Mulyadinata I Putu Pasek Suryawan I Putu Wisna Ariawan I W. P. Astawa I Wayan Gede Wardika I Wayan Lasmawan I WAYAN MULIANA . I Wayan Puja Astawa I Wayan Suastra I. P. Wisna Ariawan Inna, Margaretha N. Kadek Dwi Rahayu Widiartha Kadek Linda Apriliani Luh Irmayanti . Luh Nyoman Indah Yessy Wulandari Made Ayu Sri Terpini . Made Dwi Aryani . Made Dwi Savitri . Margaretha N. Inna Marjawati, Ni Putu Rina Ni Gusti Agung Dewi Wahyuniari Ni Gusti Ayu Made Armita Jayanti Ni Ketut Suarni Ni Luh Lita Frisdiana . Ni Luh Made Martini . Ni Luh Made Martini ., Ni Luh Made Martini Ni Luh Sinta Suryanti . Ni Made Adi Wiriani Ni Made Ary Wirdayanti Ni Made Ayu Sukma Dewi NI MADE DARMA LAKSMI . Ni Made Hendriana Noviantini Ni Made Miasari Ni Made Sri Mertasari Ni Made Suastini Ni Made Yuli Antari . Ni Nyoman Parwati Ni Nyoman Tri Purnami . Ni Nyoman Tri Purnami ., Ni Nyoman Tri Purnami Ni Nyoman Wulan Darma Putri Ni Putu Anik Ayu Dhana . Ni Putu Anik Ayu Dhana ., Ni Putu Anik Ayu Dhana Ni Putu Cista Karani Dewi . Ni Putu Parastuti Lestari Ni Putu Puspita Dewi Palgunadi Ni Putu Rina Marjawati Ni Putu Sri Jayanti Ni Putu Sulastri . Ni wayan Desi Anggreni NI WAYAN DIAN PERMANA DEWI . Ni Wayan Poppy Handayani Ni Wayan Suardiati Putri NL Saraswati Adnyani Nyoman Dantes Nyoman Sumiartini Octamela, Kadek Surya P. WAYAN ARTA SUYASA Pasek Suryawan, I Putu Phill I Gusti Putu Sudiarta Prof. Dr.I Nengah Suparta,M.Si . Purna, I Nengah Putra, Desak M. P. D. Putu Ayu Diah Anggraini Putu Mahendra Adi Putu Priwitasari . Putu Priwitasari ., Putu Priwitasari Putu Sadu Wirawan . Putu Sadu Wirawan ., Putu Sadu Wirawan Rosalia Made Veny Nidia Sari Sariyasa . Sariyasa Sariyasa Silfanus Jelatu Sri Jayanti, Ni Putu Sumiartini, Nyoman Surya Pujawan A. A. Gede . W. Sugandini WAYAN KARIASA . Wayan Sugandini