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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.

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN NUMBERED HEADS TOGETHER PADA POKOK BAHASAN BANGUN RUANG SISI DATAR DITINJAU DARI KECERDASAN INTERPERSONAL SISWA KELAS VIII SMP NEGERI DI KOTA MADIUN Kiki Riska Ayu Kurniawati; Budiyono Budiyono; Dewi Retno Sari Saputro
Journal of Mathematics and Mathematics Education Vol 5, No 2 (2015): Journal of Mathematics and Mathematics Education
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v5i2.10026

Abstract: The aims of this research were to find out the different effect of each categories of learning model, students interpersonal intelligence and their interaction towards students mathematics learning achievement on the subject of plane geometry. The research was quasi experimental with 3×3 factorial design. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. Sampling was done by stratified cluster random sampling technique. The sample of this research consisted of the students of SMP N 3 Madiun, SMPN 7 Madiun, and SMPN 10 Madiun. The sample consisted of 260 students. The hypothesis test used unbalanced two ways analysis of variance at the significance level of 0,05. Based on hypothesis test, it can be concluded that: (1) the cooperative learning model of Jigsaw type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model; (2) students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; (3) on the cooperative learning model of Jigsaw type, NHT type and direct learning model, students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; and (4) on students interpersonal intelligence high, medium and low, the cooperative learning model of Jigsaw type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model.Keywords: Jigsaw, NHT, interpersonal intelligence

EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN NUMBERED HEADS TOGETHER PADA POKOK BAHASAN BANGUN RUANG SISI DATAR DITINJAU DARI KECERDASAN INTERPERSONAL SISWA KELAS VIII SMP NEGERI DI KOTA MADIUN Kiki Riska Ayu Kurniawati; Budiyono Budiyono; Dewi Retno Sari S
Journal of Mathematics and Mathematics Education Vol 4, No 2 (2014): Journal of Mathematics and Mathematics Education
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v4i2.9976

Abstract: The aims of this research were to find out the different effect of each categories of learning model, students interpersonal intelligence and their interaction towards students mathematics learning achievement on the subject of plane geometry. The research was quasi experimental with 3×3 factorial design. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. Sampling was done by stratified cluster random sampling technique. The sample of this research consisted of the students of SMP N 3 Madiun, SMPN 7 Madiun, and SMPN 10 Madiun. The sample consisted of 260 students. The hypothesis test used unbalanced two ways analysis of variance at the significance level of 0,05. Based on hypothesis test, it can be concluded that: (1) the cooperative learning model of Jigsaw type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model; (2) students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; (3) on the cooperative learning model of Jigsaw type, NHT type and direct learning model, students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; and (4) on students interpersonal intelligence high, medium and low, the cooperative learning model of Jigsaw type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model.Keywords: Jigsaw, NHT, interpersonal intelligence

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.

Analysis of The Students Number Sense on Integer Operations Reviewed From Cognitive Style Baiq Filaily Komariani; Lalu Sucipto; Kiki Riska Ayu Kurniawati
IJECA (International Journal of Education and Curriculum Application) Vol 3, No 2 (2020): August
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v3i2.2657

This research aims to describe the number of sense capabilities of students MTs. Islam Selaparang Putra on integer operations are reviewed from cognitive style. This research is qualitative descriptive research. The subject of this study was 4 people, 2 field-dependent subjects and 2 field-independent subjects. The instruments used are group embedded figures test, number sense test sheets, and interview guidelines. Data analysis techniques are done by reducing data, presenting data, and drawing conclusions. The validity of the data is using the triangulation method. The number sense capability is analyzed based on the number sense indicator which is (1) understand the value and symbol numbers, (2) understand the relationship between numbers, (3) understand the decimal number system, (4) understand the meaning of number operations, (5) understand the relationship between number operations, (6) Perform calculations correctly, (7) have a wide range of settlement strategies, (8) have the ability to estimate the value of a calculation. The result of this research is the subject of field-dependent less using the number of his sense in answering questions and only meet one indicator. While the subject of field-independent uses the number of his sense to answer the problem and fulfill two indicators.

Kemampuan penalaran matematis mahasiswa berdasarkan variasi gender dan self-efficacy matematis Samsul Bahri; Farah Heniati Santosa; Kiki Riska Ayu Kurniawati; Habibi Ratu Perwira Negara
Journal of Didactic Mathematics Vol 2, No 3 (2021): December
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v2i3.1047

The purpose of this study was to determine the differences in mathematical reasoning ability (KPM) based on gender variation (VG) and mathematical self-efficacy (SEM). Quantitative research was chosen to answer the research question. The research design used comparative causality on 75 students at a State University in Mataram City. Data collection was based on gender variance in the selected sample (51 women and 24 men, KPM test scores consisting of 5 items, and a 20-point SEM questionnaire, which were further categorized into 3 levels (low, medium and high). Analysis The data used two-way ANOVA with a 3 x 2 factorial design. The post-anava follow-up test used the turkey test. The results showed that male KPM was better than female KPM. Based on SEM category, student KPM at high SEM was better than student KPM at low SEM This finding emphasizes the importance of instructors being able to observe the characteristics of self-efficacy and gender variations that have an impact on the mathematics learning process.

ANALISIS TINGKAT KESALAHAN SISWA KELAS VIII MTs PADA MATERI TEOREMA PHITAGORAS Ahmad Ahmad; Habib Ratu Perwira Negara; Kiki Riska Ayu Kurniawati; Gilang Primajati
JURNAL MAHASANTRI Vol. 3 No. 1 (2022): Jurnal Mahasantri
Publisher : LP2M IAI NURUL HAKIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57215/pendidikanislam.v3i1.200

The purpose of this study was to determine the error rate of class VIII MTs students on the Pythagorean theorem material. The research method used is descriptive quantitative type. The population in this study were all students of class VIII MTs Nurul Yaqin with a total of 21 students. The instrument used in this study used a multiple choice test of 25 items on the Pythagorean theorem material. While the results obtained in this study is the average value of the percentage error rate of 57.81% which includes less criteria (less than 70%). This is due to a lack of understanding of the subject matter of the Pythagorean theorem. In understanding the concept of the Pythagorean theorem, students are required to master the prerequisite material such as integer operations, fraction operations, and planes. If these prerequisite materials have not been mastered, it will be difficult to understand the concept of the Pythagorean theorem.

Analisis Kemampuan Spasial Matematis Ditinjau dari Perbedaan Gender Siswa Kelas VIII Kamila Ismi; Kusaeri Al; Kiki Riska Ayu Kurniawati; Habib Ratu Perwira Negara
Journal Focus Action of Research Mathematic (Factor M) Vol. 4 No. 1 (2021)
Publisher : IAIN Kediri

This study aims to describe the students' mathematical spatial abilities based on gender differences in the VIII grade Mathematics subject. The population in this study were eighth grade students of SMP Negeri 2 Praya. The subjects of this study were 4 students from 27 students of class VIII with the provisions of 2 male gender subjects and 2 female gender subjects who had the highest mathematical spatial ability of all students. The instruments used in this study were tests of mathematical spatial abilities and interviews. Technical data analysis is done by reducing data, presenting data, and drawing conclusions. Checking the validity of the data using triangulation techniques. The results showed that the spatial visualization ability of male subjects and female subjects had the same ability as indicated by the ability to determine the composition of an object after being manipulated in its position and shape. Meanwhile, in solving problems related to spatial orientation and spatial relations, male subjects are more dominant in using their spatial abilities than female subjects.

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