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All Journal Jurnal Pendidikan Matematika Jurnal Karya Pendidikan Matematika Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran Jurnal Ulul Albab JMM (Jurnal Masyarakat Mandiri) Justek : Jurnal Sains Dan Teknologi JTAM (Jurnal Teori dan Aplikasi Matematika) Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Tadris Matematika Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) Jurnal Varian IJECA (International Journal of Education and Curriculum Application) Journal of Didactic Mathematics JPMB: Jurnal Pemberdayaan Masyarakat Berkarakter Journal of Math Tadris (jMt) El-Hikam: Journal of Education and Religious Studies Mahasantri: Jurnal Pendidikan dan Studi Islam Pedagogy : Jurnal Pendidikan Matematika Journal Focus Action of Research Mathematic (Factor M) Jurnal Riset Teknologi dan Inovasi Pedidikan (JARTIKA) Jurnal Sains Natural Jurnal Tadris Matematika Mathematics Education Journal

Kiki Riska Ayu Kurniawati, Kiki Riska Ayu

UIN Mataram

Author-ID : 488746

Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analisis Kesulitan Siswa Dalam Menyelesaikan Soal Cerita Matematika Topik Pecahan Ditinjau Dari Gender Aminah Aminah; Kiki Riska Ayu Kurniawati
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 2, No 2 (2018): October
Publisher : Universitas Muhammadiyah Mataram

Abstrak: Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek dalam penelitian ini adalah lima orang perempuan dan lima orang laki-laki siswa VII. Peneliti menggunakan langkah-langkah menurut Soedjadi, (a) Membaca soal dengan cermat untuk menangkap makna tiap kalimat, (b) Memisahkan dan mengungkapkan apa yang diketahui dalam soal, apa yang diminta/ditanyakan dalam soal, operasi pengerjaan apa yang diperlukan, (c) Membuat model matematika dari soal, (d) Menyelesaikan model menurut aturan-aturan matematika, sehingga mendapatkan jawaban dari model tersebut, dan (e) Mengembalikan jawaban soal kepada jawaban asal. Hasil penelitian menunjukkan siswa perempuan mengalami kesulitan dalam memahami konsep pecahan (menyamakan penyebut), mengalami kesulitan dalam menentukan operasi pengerjaan seperti penjumlahan, pengurangan, perkalian dan pembagian serta tidak menuliskan kesimpulan terakhir sedangkan siswa laki-laki mengalami kesulitan dalam memahami soal sehingga kurang tepat dalam menyelesaikan hasil akhir serta menyamakan penyebut. Cara mengatasi faktor-faktor kesulitan dalam soal ceritaa matematika adalah memberikan intensitas latihan, menguatkan kembali konsep pecahan pada siswa perempuan dan meningkatkan komunikasi matematis siswa.Abstract: This research is a qualitative descriptive study. The subjects in this study were five women and five male students VII. The researcher uses the steps according to Soedjadi, (a) Read the questions carefully to capture the meaning of each sentence, (b) Separate and reveal what is known in the question, what is asked / asked in the question, what work operation is needed, (c) Make a mathematical model of the problem, (d) Complete the model according to mathematical rules, so that the answer to the model is obtained, and (e) Return the answer to the original answer. The results showed that female students had difficulty understanding the concept of fractions (equating the denominator), had difficulty in determining work operations such as addition, subtraction, multiplication and division and did not write the final conclusions while male students had difficulty understanding the problem so that it was not correct the final result and equate the denominator. The way to overcome the difficulty factors in mathematical storytelling is to provide training intensity, reinforce the concept of fractions in female students and improve students' mathematical communication.

ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA KELAS VIII BERDASARKAN GAYA BELAJAR SISWA Baiq Dana Aprianti; Lalu Sucipto; Kiki Riska Ayu Kurniawati
Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Vol 11, No 3 (2020): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/paedagoria.v11i3.2662

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematika siswa ditinjau dari gaya belajar. Penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif kualitatif.Penelitian ini dilaksanakan di MTs. Islam Selaparang Putra Kediri Lombok Barat. Subjek dalam penelitian ini adalah 6 orang siswa dari 26 orang siswa di kelas VIII A, 2 subjek visual, 2 subjek auditorial, dan 2 subjek kinestetik. Instrumen yang digunakan yaitu angket gaya belajar, tes pemecahan masalah matematika, dan pedoman wawancara. Data diperoleh dianalisis dengan cara mereduksi data, menyajikan data, dan menarik kesimpulan. Pengecekan keabsahan data menggunakan metode tringulasi. Pemecahan masalah matematika dianalisis berdasarkan empat indikator menurut langkah polya yaitu (1) memahami masalah, (2) merencanakan pemecahan, (3) menyelesaiakan masalah, (4) mengecek kembali. Hasil penelitian ini menunjukkan bahwa; (1) subjek visual dapat memahami masalah dengan membaca soal di dalam hati, dapat melakukan perencanaan pemecahan yang tepat, dapat melakukan penyelesaian masalah akan tetapi langkah penyelesaian kurang tepat, dan dapat melakukan pengecekan kembali.(2) subjek auditorial dapat memahami masalah dengan membaca sedikit keras, tidak bisa merencanakan pemecahan masalah, tidak menyelesaikan soal dengan tepat, tidak melakukan pengecekan kembali. (3) subjek kinestetik juga dapat memamahi masalah dengan sesekali memukul meja, dapat menuliskan perencanaan masalah, dapat menyelesaikan masalah langkahnya kurang tepat, dan tidak melakukan pengecekan kembali. Abstract: This study aims to describe students' mathematical problem-solving abilities in terms of learning styles. This research is a qualitative research with a qualitative descriptive approach. This research was conducted at MTs. Islam Selaparang Putra Kediri, West Lombok. The subjects in this study were 6 students from 26 students in class VIII A, 2 visual subjects, 2 auditory subjects, and 2 kinesthetic subjects. The instruments used were learning style questionnaires, math problem solving tests, and interview guides. The data obtained were analyzed by reducing the data, presenting the data, and drawing conclusions. Checking the validity of the data using the tringulation method. Mathematical problem solving is analyzed based on four indicators according to pattern steps, namely (1) understanding the problem, (2) planning solutions, (3) solving problems, (4) checking again. The results showed (1) the visual subject can understand the problem by reading the problem silently, can plan the right solution, can solve the problem but the settlement steps are not right, and can check again. (2) the auditorial subject can understand the problem by reading a little aloud, not being able to plan problem solving, not solving problems properly, not checking again. (3) the kinesthetic subject can also understand the problem by occasionally hitting the table, can write down the problem plan, can solve the problem with inappropriate steps, and does not check again.

IDENTIFIKASI MISKONSEPSI SISWA PADA PEMBELAJARAN MATEMATIKA DI SMKN 1 PRAYA TENGAH Bq. Ristin Karno Putri; Nurhilaliati Nurhilaliati; Kiki Riska Ayu Kurniawati
Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Vol 8, No 2 (2017): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/paedagoria.v8i2.63

Abstrak - Penelitian ini bertujuan untuk mendeskripsikan miskonsepsi dan penyebab miskonsepsi, serta solusi dari miskonsepsi siswa kelas X Akuntansi 1 SMKN 1 Praya Tengah pada pembelajaran matematika materi pokok perbandingan trigonometri. Bentuk penelitian yang digunakan dalam penelitian ini adalah penelitian kualitatif, dengan jenis penelitian studi kasus. Teknik pengumpulan data yang digunakan adalah 1) Metode tes, 2) metode wawancara. Pemeriksaan keabsahan data dengan teknik triangulasi metode, yaitu dengan membandingkan data hasil tes dan wawancara. Hasil penelitian ini menunjuk kanbahwa 1) terdapat tigajenis miskonsepsi yang dialami oleh siswa kelas X Akuntansi 1 SMKN 1 Praya Tengah, yaitu miskonsepsi klasifikasional, miskonsepsi korelasional, dan miskonsepsi teoritikal. 2) Penyebab siswa mengalami miskonsepsi adalah berasal dari siswa, yaitu kesalahan intrepretasi gambar, belum memahami konsep, rendahnya prakonsep yang dimiliki siswa, ketidakmampuan dalam mengkaitkan konsep, dan aspekpraktis. 3) Solusi miskonsepsi siswa yaitu konsep lebih ditekankan lagi, prakonsep yang dimiliki siswa lebih ditingkatkan lagi, dan hubungan antar konsep lebih ditekankan lagi. Abstract - The purpose of this research was for describe the misconception and possible causes of misconception, as well as the solution of student’s misconception of class X Accounting 1 SMKN 1 Central Praya at the mathematics learning in the subject matter of trigonometric comparison The qualitative research was used as form of this research, with the type of case study research. The data collection technique which was used were 1) Test methods, 2) interview method. The techniqueof data validation uses triangulation of methode, by comparing test result data and interview. The results of this research can be showed as 1) there were three types of misconceptions experienced by students of class X Accounting 1 SMKN 1 Central Praya, that was classificational misconceptions, Correlational misconception, and Teoritical misconception 2) Causes of students experiencing misconceptions were derived from the students,error interpretation of the image, not understanding the concept, the low preconceived possessions of students, unable to associate concepts, and practical aspects.3) Student’s misconception solution was that the concept was more emphasized, the preconceptions of the students were further enhanced, and the relationship between the concepts was more emphasized.

MENINGKATKAN MINAT BELAJAR SISWA MELALUI PEMANFAATAN MEDIA BELAJAR BERBASIS ANDROID MENGGUNAKAN MIT APP INVENTOR Habib Ratu Perwira Negara; Syaharuddin Syaharuddin; Kiki Riska Ayu Kurniawati; Vera Mandailina; Farah Heniati Santosa
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 2, No 2 (2019): Mei
Publisher : Universitas Muhammadiyah Mataram

Kegiatan ini bertujuan untuk meningkatkan minat belajar matematika siswa dengan menggunakan Teknologi Informasi dan Komunikasi (TIK) khususnya Smartphone dalam bentuk aplikasi android. Tim pengabdian membuat media pembelajaran berbasis Android menggunakan Mit App Inventor sebanyak 36 media, metode pada pelatihan ini dengan cara sosialisasi kepada siswa SMP/MTs di Lombok Barat dengan melibatkan beberapa mahasiswa sebagai tutor sebaya. Hasil yang diperoleh, para peserta sangat antusias dalam mengikuti kegiatan, hal tersebut ditunjukkan dengan banyaknya peserta yang bertanya, dan mencoba media pembelajaran yang telah dikembangkan, serta semangat yang ditunjukkannya dalam mempresentasikan hasil skor yang diperoleh dari quis pada setiap media pembelajarannya

KARAKTERISTIK BUTIR SOAL TRY OUT UJIAN NASIONAL SMA MATA PELAJARAN MATEMATIKA Se-KOTA MATARAM DENGAN MENGGUNAKAN PROGRAM ITEMAN Habib Ratu Perwira Negara; Kiki Riska Ayu Kurniawati
Jurnal Varian Vol 1 No 2 (2018)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/varian.v1i2.67

The purpose of this research was to know how characteristic items of Try Out National Exam Year 2010/2011 at Senior High School on Mathematics Subject in Mataram City that analyzed by using Iteman Program. The characteristic in question was whether the item can be used or not based on the difficulty level of the item, the difference in power, and the functioning of the answer option. The research method used was descriptive. Techniques of collecting data in the form of documents. Source of data in the form of answer sheet of computer package 61 of Try Out National Exam Year 2010/2011 at Senior High School on Mathematics Subject in Mataram City. Aspects analyzed by using this Iteman Program include the level of difficulty item, different power, and the function of whether or not the answer choice. Based on the results of Item of Analysis Try Out National Examination of School Year 2010/2011 Senior High School on Mathematics Subjects in Mataram City by using Iteman Program, it can be concluded that for the level of difficulty Package 61 was classified. Different power for package 61 has a good category. For the reliability of having a high category and a matter of Try Out Package 61 there are 23 problems received with the improvement of 4, 5, 8, 9, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 28, 30, 31, 32, 34, 35, 36, and 40. Improvements need to be made on the less functioning effluent. There are 15 accepted questions: 1, 2, 3, 7, 10, 11, 12, 13, 15, 27, 29, 33, 37, 38, and 39. And there are 2 rejected questions 6 and 25.

Mathematical Model of Growth in The Number of Students in NTB Using Newton-Gregory Polynomial Method Habib Ratu Perwira Negara; Malik Ibrahim; Kiki Riska Ayu Kurniawati
Jurnal Varian Vol 4 No 1 (2020)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/varian.v4i1.850

This research aims to find out the mathematical model and predict the growth in the number of elementary, junior high, high school, and vocational school students in NTB Province, using the Newton-Gregory Advanced Polynomial method. The result of simulating the predicted growth of the number of elementary school students in NTB in 2020 is 319565, with MAD at 353178, MSE at 1247346996840, MAPE at 68,655. Then for the predicted growth of the number of junior high school students in NTB in 2020 of 165141 with MAD of 1876271.7, MSE amounted to 3520395492220, MAPE amounted to at 1077.7039. Furthermore, the predicted growth of the number of high school students in NTB was 399679 with MAD of 44154, MSE of 19495757160, MAPE of 42.0719. while for the results of the simulation of predicted growth in the number of vocational school students in NTB in 2020 is 3738854 with MAD of 393779, MSE amounted to 15506190084.1, MAPE amounted to 49.2027. Based on the results of this study can state that Newton-Gregory Interpolation advanced by using GUI on Matlab, can predict the growing number of elementary, junior high, high school, and vocational students in NTB by using data on the number of students in 2009-2019 and obtained mathematical models of elementary, junior high, high school, and vocational school growth.

Comparative Analysis of The Growth of School Students Using Autoregressive Integrated Moving Average Methods Analisis Kiki Riska Ayu Kurniawati; Sumeet Goyal; Biswadip Basu Mallik; Habib Ratu Perwira Negara; Syaharuddin Syaharuddin
Jurnal Varian Vol 5 No 1 (2021)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/varian.v5i1.1437

This study aims to analyze and predict the number of Elementary School Students using Autoregressive Integrated Moving Average (ARIMA) method using data from the last 17 years, case studies in three provinces namely Bali, West Nusa Tenggara (NTB), and East Nusa Tenggara (NTT). This type of research is quantitative by comparing the final value on the first graph to the fourth graph to analyze on the graph what the predictive value is most accurate. Based on the results of the simulation of the number of elementary school students in Bali, NTB, and NTT provinces using the G-MFS application program and mathematical model calculations that the predicted results in 2021 on the data of the number of elementary school students in Bali province amounted to 417,805.40 with a percentage decrease of 0.1%, then the predicted result in the data of the number of elementary school students in NTB province of 512,381.76 with a percentage increase of 1.0%. The predicted result on the data of the number of elementary school students in NTT province amounted to 705,335.11 with an increase of 1.0%. The results of the forecasting of the number of elementary school students are expected to provide important information for the government to improve development in the education sector, especially at the elementary school education level in one way that is to improve the quality of educational infrastructure and many more developments that need to be done by the number of students in the future.

Hasil dan Motivasi Belajar Siswa Menggunakan Pembelajaran Kooperatif Tipe STAD Lalu Hasgar Simaguna; Kristayulita Kristayulita; Kiki Riska Ayu Kurniawati
Jurnal Tadris Matematika Vol 3 No 1 (2020)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2020.3.1.67-76

This research aims to determine the impact of the Student Teams Achievement Division (STAD) learning model on learning outcomes and students’ motivation for learning. This type of experimental research with quasi design methods, i.e. using design research nonequivalent control group design. The subject in this research was students from class VII at MTs Islam Selaparang Putra by sampling the VII A class as an experimental class and class VII B as the control class. The research instruments are test and questionnaires. The results of the research showed that there was an impact of the STAD type learning model towards learning outcomes and students’ motivation. The average scores of learning outcomes on students using the STAD model are higher than students taught with conventional models and the students’ motivation for learning with the STAD model is higher than those with conventional models. Implications for teachers with learning STAD model learning are more organized, so that teachers can be more optimal in the learning process. Students become more active and confident because of the help of the group members and the provision of reward at the end of learning to support motivation for students in learning.

MENINGKATKAN PRESTASI BELAJAR MATEMATIKA SISWA MENGGUNAKAN STRATEGI PEMECAHAN MASALAH DENGAN LANGKAH-LANGKAH POLYA ahmad01 ahmad01; Habib Ratu Perwira Negara; Kiki Riska Ayu; Gilang Primajati
JURNAL MAHASANTRI Vol. 2 No. 2 (2022): Jurnal Mahasantri Volume II Nomor 2 Maret 2022
Publisher : LP2M IAI NURUL HAKIM

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

Adapun tujuan dari penelitian ini adalah untuk mengetahui apakah strategi pemecahan masalah dengan langkah-langkah polya dapat meningkatkan aktivitas dan prestasi belajar matematika siswa. Penelitian ini dilakukan di MTs Nurul Yaqin, subjek penelitiannya adalah siswa kelas VII . Adapun Jenis penelitian yang dilaksanakan adalah penelitian tindakan kelas (PTK). Penelitian Tindakan Kelas (PTK) yang dimaksud dirancang beberapa siklus yaitu siklus I dan II. Setiap siklus tediri atas beberapa tahapan yaitu perencanaan, pelaksanaan, observasi, evaluasi dan refleksi. Adapun intrumen yang digunakan dalam mengumpulkan data diantaranya adalah lembar observasi dan tes hasil belajar siswa. Hasil dari penelitian ini menunjukkan bahwa pada siklus I, aktivitas belajar siswa pada pertemuan I dalam kategori kurang aktif dengan skor 13,23 Sedangkan pada pertemuan II hasil observasi aktivitas siswa dalm kategori aktif dengan skor 15,42. untuk prestasi siswa pada siklus I belum mencapai indikator kerja dimana ketuntasan belajar siswa hanya mencapai 50,07%, sedangkan indikator kerjanya 85%. Upaya yang dilakukan pada proses pembelajaran siklus II cukup berhasil. Hal tersebut terlihat pada skor aktivitas belajar siswa pada pertemuan I adalah 16,53 dengan kategori aktif dan pertemuan II adalah 19,87 dengan kategori sangat aktif. Untuk prestasi belajar yang diperoleh siswa pada siklus II dengan ketuntasan belajar sebesar 87,8% sementara indikator kerja untuk ketuntasan belajar hanya 85%. Jadi, ketuntasan belajar juga telah tercapai. Dengan demikian maka dapat dikatakan bahwa penerapan strategi pemecahan masalah dengan menggunakan langkah-langkah polya dapat meningkatkan aktivitas dan prestasi belajar siswa pokok bahasan segi empat pada siswa kelas VII MTs Nurul Yaqin Kelanjur.

Experimentation with Realistic Mathematic Education Learning Approach to Problem Solving Skills on Social Arithmetic Material From Learning Style M Ade Irawan; Subki Subki; Kiki Riska Ayu Kurniawati
IJECA (International Journal of Education and Curriculum Application) Vol 2, No 3 (2019): December
Publisher : Universitas Muhammadiyah Mataram

The purpose of this research is to know the difference in problem-solving skills in social arithmetic material is reviewed from the learning style and which learning style has the best problem solving ability. The type of research used is the QUASI experiment. This study was conducted at MTS Putri NW Narmada 2018/2019 school year. The population in this study is all students of MTS Putri NW Narmada. Sampling techniques using Cluster Random Sampling, the sample used is Class VII F. Data collected with tests and tested with ANAVA one way. The results of the study stated that: Students with auditory, visual, and kinaesthetic learning styles have different mathematical problem solving skills. To further need a further test post Anava with Scheffe method. From the average comparison test results The average between the row and the column obtained the conclusion as follows: (1) in a double-comparison test between students with visual and auditory learning style of Ho received. Because Ho is accepted, students who have a visual and auditory learning style have the same problem solving skills. 2 In the double comparison test between students with auditory and kinaesthetic learning style is accepted by Ho. Since Ho is accepted, students with kinaesthetic and auditory learning styles have the same problem solving skills. 3 In the double comparison test between students with visual and kinaesthetic learning Styles Ho was rejected. Because Ho is rejected, there is a difference in problem solving skills between students with kinaesthetic learning style with students of visual learning style.

Co-Authors Abdulrahim, Abdulrahim Ahmad Ahmad Ahmad Ahmad Ahmad Ahmad Ahmad Ahmad ahmad01, ahmad01 Al Kusaeri Al, Kusaeri Aminah Aminah Anisa Firdaus Aulia , Rahmawati Baiq Dana Aprianti Baiq Filaily Komariani Biswadip Basu Mallik Bq. Ristin Karno Putri BUDIYONO Budiyono Budiyono Budiyono Budiyono Budiyono Budiyono Citriadin, Yudin desventri etmy, desventri Dewi Retno Sari S Dewi Retno Sari S Dewi Retno Sari Saputro Dewi Retno Sari Saputro, Dewi Retno Diana Selfi Widiana Dona Afriyani Farah Heniati Santosa Farah Heniati Santosa Farah Heniati Santosa, Farah Heniati Gilang Primajati Gilang Primajati Habib Ratu Perwira Negara Habib Ratu Perwira Negara Habibi Ratu Perwira Negara Ismayani , Liana Ismi, Kamila Kamila Ismi Kamila Ismi Kristayulita, Kristayulita Kusaeri Al Lalu Hasgar Simaguna Lalu Sucipto Lalu, Lalu Hasgar Simaguna M Ade Irawan Maetik Maetik Malik Ibrahim Mansurah, Rakim Muhammad Saifudin Negara, Habib Ratu Nur Al Fariana Nur Hardiani Nurhilaliati Nurhilaliati Nurlailah Nurlailah Parhaini Andriani Parihin Parihin Raqiqa, Qatrunnada Risma Maulidina Samsul Bahri Samsul Bahri Saparwadi Saparwadi Sazlin, Ririn Atika Siti Maesaroh Subki Subki Sukiman , Maman Sumeet Goyal Syaharuddin Syaharuddin Syaharuddin Syaharuddin Syaharuddin Syaharuddin Veithzal Rivai Zainal Vera Mandailina Wikasari, Reni Yunita Marliana

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