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Keefektifan model search, solve, create, and share ditinjau dari prestasi, penalaran matematis, dan motivasi belajar Rody Satriawan
Jurnal Riset Pendidikan Matematika Vol 4, No 1: May 2017
Publisher : Program Studi Pendidikan Matematika Program Pascasarjan Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (516.572 KB) | DOI: 10.21831/jrpm.v4i1.7863

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan keefektifan pembelajaran matematika dengan model search, solve, create, and share (SSCS) dan apakah pembelajaran matematika dengan model SSCS lebih baik dibandingkan dengan model konvensional ditinjau dari prestasi, penalaran matematis, dan motivasi belajar. Penelitian ini merupakan penelitian eksperimen semu dengan desain kontrol grup non-ekuivalen. Populasi dalam penelitian adalah seluruh siswa kelas VIII SMP Muhammadiyah Banguntapan yang terdiri dari lima kelas. Sampel penelitian diambil dua kelas secara acak, yaitu kelas VIII-D dan VIII-E. Analisis data yang digunakan adalah uji T2 Hotteling’s, uji MANCOVA, dan uji lanjut dengan prosedur t-test. Setiap analisis dilakukan pada taraf signifikansi 5%. Hasil penelitian ini adalah pembelajaran matematika dengan model SSCS efektif ditinjau dari prestasi dan motivasi belajar, tetapi tidak efektif ditinjau dari penalaran matematis siswa dan pembelajaran matematika dengan model SSCS lebih baik dibandingkan dengan pembelajaran konvesional ditinjau dari prestasi dan penalaran matematis, tetapi tidak lebih baik ditinjau dari motivasi belajar siswa kelas VIII SMP Muhammadiyah Banguntapan.Kata Kunci: model SSCS, model konvensional, prestasi belajar, penalaran matematis, motivasi belajar siswa The Effectiveness of the Model of Search, Solve, Create, and Share Terms of Achievement, Mathematical Reasoning, and Motivation to Learn AbstractThe purpose of this study is to describe the effectiveness of teaching with the teaching model search, solve, create, and share (SSCS) and to describe whether teaching by teaching model SSCS better than by model conventional regarding students’ achievement, mathematical reasoning, and mathematics learning motivation. This research was quasi-experimental with the non-equivalent control group design. The population was all students of class VIII SMP Muhammadiyah Banguntapan consisting of five classes. The sample taken at random consisted of two classes: classes VIII-D dan VIII-E. Class VIII-D was taught by using the model conventional, while class VIII-E was taught by using the SSCS teaching model. The data were analyzed by using a multivariate test Hotelling's T2, MANCOVA test, and tested further by using t-test procedures. Each analysis regarding at the significance level of 5%. The results showed that: the first, the teaching of mathematics by using the SSCS model is effective regarding students’ achievement and students’ mathematics learning motivation, but it is not effective in terms of mathematical reasoning Banguntapan Muhammadiyah junior high school students of class VIII. The second, the SSCS teaching model is better than the conventional teaching model regarding students’ achievement and mathematical reasoning abilities, but not better terms of students’ mathematics learning the mathematics of class VIII SMP Muhammadiyah Banguntapan.Keywords: teaching model of SSCS, teaching model of conventional, academic achievement, mathematical reasoning ability, mathematics learning motivation
PENGEMBANGAN MEDIA PEMBELAJARAN MATERI BILANGAN BERBASIS AUDIO VISUAL MENGGUNAKAN ADOBE FLASH PROFESIONAL CS6 RODY SATRIAWAN; FAHRURROZI FAHRURROZI; NENY ENDRIANA; NILA HAYATI; RISTU HAIBAN HIRZI; DEDY EKA HASPANI
STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran Vol. 2 No. 1 (2022)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/strategi.v2i1.858

Abstract

This research aimed to develop audio visual based on learning media using adobe flash professional CS6 in material subject for students of seventh graders at MTs Mu'allimin NW Pancor that was valid, practical and effective. This research was a research and development (R&D) that was adapted from the ADDIE development model. There are 5 stages: (1) Analysis; (2) Design; (3) Development; (4) Implementation; and (5) Evaluation. The population was students of seventh graders , with a sample of students of VIIB . Data collection techniques used were using a questionnaire that was analyzed descriptively. The results showed that audio visual based on learning media using adobe flash professional CS6 which had been developed based on the assessment of media experts obtained by 96 with a very good category and material expert assessment was obtained by 42 with a good category. Based on students' responses to the practicality of the media it was found that the percentage of assessment was 75.35% with the practical category. Based on tests of student learning outcomes on the effectiveness of the media obtained a percentage of 88.46%. Based on the results of data acquisition shows that audio visual based learning media using adobe flash professional CS6 was feasible and can be used in the mathematics learning process of material for students of seventh graders at MTs Mu'allimin NW Pancor. ABSTRAKPenelitian ini bertujuan untuk mengembangkan media pembelajaran bilangan berbasis audio visual menggunakan adobe flash profesional CS6 untuk kelas VII MTs Mu’allimin NW Pancor yang valid, praktis, dan efektif. Penelitian ini merupakan penelitian pengembangan yang diadaptasi dari model pengembangan ADDIE. Tahapan penelitian ini ada 5 tahap, yaitu: (1) Analysis; (2) Design; (3) Development; (4) Impelementation; dan (5) Evaluation. Hasil penelitian menunjukkan bahwa media pembelajaran bilangan berbasis audio visual menggunakan adobe flash professional CS6 yang telah dikembangkan berdasarkan penilaian ahli media diperoleh sebesar 96 dengan kategori baik. Berdasarkan respon siswa terhadap kepraktisan media didapatkan persentasi penilaian sebesar 75,35% dengan kategori praktis. Berdasarkan tes hasil belajar siswa terhadap keefektifan media yang telah dikembangkan diperoleh persentase sebesar 88,46%. Berdasarkan hasil penelitian dan analisis data, dapat disimpulkan bahwa media pembelajaran bilangan berbasis audio visual menggunakan adobe flash professional CS6 layak dan dapat digunakan dalam proses pembelajaran matematika materi bilangan kelas VII MTs Mu’allimin NW Pancor.
MINIMALISASI TINGKAT PLAGIAT KARYA ILMIAH MAHASISWA MELALUI WORKSHOP SOFTWARE PLAGIARISM CHECKER X Syaharuddin Syaharuddin; Vera Mandailina; Saddam Saddam; Habib Ratu Perwira Negara; Rody Satriawan; Malik Ibrahim
Bakti Cendana Vol 4 No 1 (2021): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/bc.4.1.2021.62-67

Abstract

Salah satu upaya untuk minimalisasi tingkat plagiat di kalangan mahasiswa dalam menyusun tugas akhir adalah optimalisasi studi literatur dan melakukan pengecekan tingkat plagiat menggunakan aplikasi standar seperti Plagiarism CheckerX. Tujuan kegiatan ini adalah meningkatkan kemampuan mahasiswa dalam menyusun tugas akhir dengan tingkat plagiasi tidak lebih dari 30%. Oleh sebab itu, sebanyak 83 mahasiswa telah mengikuti kegiatan workshop penggunaan software Plagiarism CheckerX serta dijelaskan teknik memperbaiki hasil plagiat jika lebih dari 30%. Angket merupakan alat evaluasi yang digunakan dalam kegiatan ini. Hasil pelaksanaan kegiatan menunjukkan bahwa sebesar 89% mahasiswa memahami materi yang disampaikan dan memahami teknik mengecek plagiat serta memperbaiki hasil plagiat tersebut.
Perceptions of geometry and cultural values on traditional woven fabric motifs of the Sasak people Lalu Muhammad Fauzi; Nila Hayati; Rody Satriawan; Fahrurrozi Fahrurrozi
Jurnal Elemen Vol 9 No 1 (2023): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v9i1.6873

Abstract

This cultural diversity can be utilized in exploring mathematical concepts bridged by ethnomathematics to bring mathematics closer to students' cultures. However, on the other hand, many people think that mathematics is culture-free. The uniqueness and diversity of cultures in ideas, activities, and artifacts can be studied and used as learning resources, especially in mathematics. Therefore, this study seeks to explore the geometrical perceptions and cultural values contained in the traditional woven fabric motifs of the Sasak people. This research is qualitative research with an ethnographic method. Research data were collected through observation, literature study, and interviews with cultural practitioners, traditional leaders, woven fabric craftsmen, and cultural. The results of this study indicate that the traditional woven fabrics of the Sasak people have recognized and used mathematical concepts, especially lines, angles, flat shapes, and geometric transformations, in the design of traditional woven fabric motifs of the Sasak people. In addition, there is a philosophical meaning contained in each motif or pattern. The meaning is in the form of cultural values such as moral, historical, and philosophical values, which are used as messages to their children and grandchildren.
PENGARUH PENDEKATAN REALISTIC MATHEMATIS EDUCATION (RME) TERHADAP KEMAMPUAN PENALARAN MATEMATIS DAN MOTIVASI SISWA MTs BIRRUL WALIDAIN RENSING RODY SATRIAWAN; ABDULLAH ABDULLAH; NILA HAYATI; RISTU HAIBAN HIRZI; EKA OKTAVIANI
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 3 No. 1 (2023)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v3i1.2075

Abstract

This study aims to determine the effect of a realistic mathematics education approach on mathematical reasoning and learning motivation of 8-th graders in the 2021/2022 academic year. This type of research is a quasie experimental research with the non-equivalent posttest control group design. The population and sample of this study used all VIII grade students at MTs. Birrul Walidain NW Rensing determined by using a saturated sampling technique. The data collection technique used a descriptive test to measure students’ mathematical reasoning abilities and a questionnaire to measure students’ learning motivation. To test the data analysis , the data normality test was carried out with lilifors, the data coss-line test was carried out with the F test. While the hypothesis testing technique used was simple regression analysis. Based on the results of hypothesis testing tcount = 4,130 and ttable = 2,101. Because tcount > ttabel (4,130 > 2,101) at a significant level of 5%, it can be concluded that the null hypothesis test is rejected and the alternative hypothesis is accepted, which means that there is a positive effect of using the Realistic Mathematics Education (RME) approach on mathematical reasoning and student motivation. The results of data analysis obtained from the value of the determinant of e simple corerrelation of 0,461 which means that the magnitude of the effect of using the Realistic Mathematics Education (RME) approach on mathematical reasoning and student motivation is 46,1%. ABSTRAKPenelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh yang positif antara pembelajaran pembelajaran dengan pendekatan realistic mathematics education (RME) yang positif terhadap kemampuan penalaran matematis siswa kelas VIII MTs Birrul Walidain NW Rensing tahun pelajaran 2021/2022. Jenis penelitian ini adalah penelitian eksperimen semu (quasi experimental). Desain penelitian yang digunakan adalah non-equivalent posttest control group design. Populasi dalam penelitian ini meliputi semua siswa kelas VIII MTs. Birrul Walidain NW Rensing. Sampel dalam penelitian ini diambil siswa kelas VIII.A dan VIII.B. Teknik analisis data menggunakan analisis regresi sederhana. Teknik pengumpulan data yang digunakan yaitu tes dan non-tes. Hasil penelitian menunjukkan bahwa (1) terdapat pengaruh pembelajaran dengan pendekatan realistic mathematics education (RME) yang positif dan signifikan terhadap kemampuan penalaran matematis siswa kelas VIII MTs. Birrul Walidain NW Rensing tahun pelajaran 2021/2022; dan (2) terdapat pengaruh pembelajaran dengan pendekatan realistic mathematics education (RME) yang positif dan signifikan terhadap motivasi siswa kelas VIII MTs. Birrul Walidain NW Rensing tahun pelajaran 2021/2022.
Prediksi Jumlah Wisatawan Menggunakan Metode Random Forest, Single Exponential Smoothing dan Double Exponential Smoothing di Provinsi NTB Ristu Haiban Hirzi; Umam Hidayaturrohman; Kertanah Kertanah; M. Hadiyan Amaly; Rody Satriawan
Jambura Journal of Probability and Statistics Vol 4, No 1 (2023): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjps.v4i1.17088

Abstract

The aim of study is to forecast global tourist visits and compare the forecasting methods to determine the best method using random forest, single exponential smoothing and double exponential smoothing, respectively. These methods are applied in global tourist visit data in West Nusa Tenggara Province. Random forest, single exponential smoothing and double exponential smoothing are familiar methods and are frequently utilized in forecasting. In addition, the three methods have great accuracy for time series data, such as data of global tourist visits. The data used in this study is data of global tourist visits from 2014 to 2021 in West Nusa Tenggara province. Applying the random forest, single exponential smoothing and double exponential smoothing methods in forecasting, the result shows that double exponential smoothing method is the best, based on the smallest value of Mean Absolute Percentage Error (MAPE) of 325.759. The forecasting result found out that tourist visits will increase from previous time, starting from August, 2021 to July, 2021 with an estimated 847 to 1045 lives
An Analysis of Frieze Patterns, Crystallographic Patterns and Philosophical Values on Subahnale Woven Motifs Sukarare Village Lalu Muhammad Fauzi; Shahibul Ahyan; Sri Supiyati; Nila Hayati; Rody Satriawan
Mosharafa: Jurnal Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : Institut Pendidikan Indonesia Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i3.2895

Abstract

Budaya dengan keberagaman dan keunikan adat istiadat, kesenian dan kerajinannya, memberikan identitas bagi suatu daerah. Keunikan-keunikan budaya ini dapat dikaji untuk dijadikan sebagai bagian dari sumber belajar. Etnomatematika merupakan jembatan untuk mengeksplorasi matematika yang berkembang di masyarakat. Dengan demikian penelitian ini berupaya untuk menganalisis pola frieze, pola kristalografi dan nilai-nilai filosofis yang terdapat pada motif kain tenun subahnale Desa Sukarare. Metode yang digunakan dalam Penelitian ini adalah metode etnografi. Data penelitian dikumpulkan melalui observasi, studi pustaka, dan wawancara dengan praktisi budaya, tokoh adat, pengerajin kain tenun dan budayawan. Hasil penelitian menunjukkan bahwa motif (reragian) kain tenun subahnale terbentuk dengan perpaduan bentuk-bentuk geometri yakni garis, segi tiga, segi empat dan segi enam. Bentuk  geometri tersebut tersusun menggunakan model matematika yakni translasi, rotasi da refleksi. Adapun pola-pola yang terbentuk berupa 4 buah pola frieze yaitu pola 3, 4 ,6 dan 7. Selain itu terdapat juga pola Kristalografi yaitu pola p1, pm, dan p4m. Culture with its diversity and unique customs, arts and crafts, provides an identity for a region. This cultural uniqueness can be studied to be used as part of learning resources. Ethnomatematics is a bridge to explore mathematics that develops in society. Thus, this study seeks to analyze the frieze patterns, crystallographic patterns and philosophical values contained in the subahnale woven fabric motifs in Sukarare Village. The method used in this research is the ethnographic method. Research data were collected through observation, literature study, and interviews with cultural practitioners, traditional leaders, woven cloth craftsmen and humanists . The results showed that the motif (reragian) of the subahnale woven fabric was formed by a combination of geometric shapes namely lines, triangles, rectangles and hexagons. The geometric shapes are arranged using a mathematical model, namely translation, rotation and reflection. The patterns formed are 4 frieze patterns, namely patterns 3, 4, 6 and 7. In addition, there are also crystallographic patterns, namely patterns p1, pm, and p4m.
Interrelation of learning model and peer interaction through motivation on achievement Rody Satriawan; Lalu Muhammad Fauzi; Sri Supiyati; Muhammad Halqi; Malik Ibrahim
Jurnal Elemen Vol 9 No 2 (2023): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v9i2.15527

Abstract

Mathematics is often seen as a complex subject by most students. This has caused their achievement and motivation to be low. This study aims to see whether there is a direct or indirect influence from the independent and intervening variables on the dependent variables. This research is quantitative. The population is grade VIII of one of state junior high school, and the sample is class 8-B which consists of 28 students. The instruments used in data collection were questionnaires and tests. Data were analyzed using path analysis with the help of the Amos 25.0 program. The research result is that the P-value is 0.17<0.05. There is a direct effect of the learning approach on motivation; the P-value is 0.049<0.05. Peer interaction immediately affects achievement; the P-value is 0.035<0.05. There is a direct effect of the learning models on achievement; the P-value is 0.088>0.05. There is no direct effect of peer interaction on achievement; the P-value of 0.023<0.05 has a direct impact on motivation on achievement, the P-value of 0.444>0.05 motivation cannot mediate peer interaction on achievement, and a P-value of 0.024<0.05 with the conclusion that there is an indirect effect between learning model on achievement through motivation.
Pelatihan Penerapan Kurikulum Merdeka pada Guru-guru Sekolah Dasar Kelompok Gugus Puncak Jeringo Rody Satriawan; Fahrurrozi; Ahmad Rasidi; Zoatul Wardi; Abdullah
ALPATIH: Jurnal Inovasi Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal ALPATIH : JUNI
Publisher : Alpatih Harapan Semesta

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

Abstract

Kegiatan pengabdian pada masyarakat ini bertujuan untuk meningkatkan kompetensi guru-guru Sekolah Menengah Pertama (SMP) Satu Atap yang terkumpul dalam gugus Puncak Jeringo di Desa Jeringo Kecamatan Suela dalam bidang pengetahuan dan pemahaman tentang penerapan Kurikulum Merdeka. Metode pelaksanaan kegiatan yang digunakan yaitu tahap persiapan, tahap pelaksanaan, dan tahap evaluasi. Tahap persiapan meliputi: pembentukan tim pengabdian, penyusunan proposal, komunikasi degan mitra, rapat persiaan, menyiapkan lokasi pelatihan, dan penyusunan susunan acara. Tahap pelaksanaan meliputi: pembukaan, menyanyikan lagu kebangsaan Indonesia Raya, Sambutan-sambutan, pembacaan Do’a, penyampaian materi seminar, tanya jawab, penutup, dan foto bersama. Tahap evaluasi yaitu diakukan dengan diskusi denga ketua gugus Guru SD Puncak Jeringo. Berdasarkan hasil evaluasi diperoleh bahwa pelaksanaan kegiatan telah berlangsung sesuai dengan apa yang mejadi harapan, kemudian dilihat dari kemampuan guru, rata-rata mengalami peningkatan terhadap pemahamahan kurikulum merdeka.
Interelasi model Problem Based learning dan Interaksi Teman Sebaya melalui Sikap Matematis terhadap Prestasi Matematika Wardi, Zaotul; Satriawan, Rody; Ahyan, Shahibul; Halqi, Muhammad
Plusminus: Jurnal Pendidikan Matematika Vol. 3 No. 3 (2023): November
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v3i3.1514

Abstract

Tujuan penelitian ini, untuk mendeskripsikan pengaruh langsung maupun tidak langsung dari model PBL dan interaksi terhadap prestasi melalui sikap. Penelitian ini menggunakan pendekatan kuantitatif. Penelitian ini telah dilaksanakan di MTs Darusshalihin NW Kalijaga. Sampel diambil secara acak, terpilih kelas VIII sebanyak 46 siswa. Teknik analisis data yang digunakan yaitu analisis jalur. Hasil penelitian menunjukkan: model PBL tidak berpengaruh langsung terhadap sikap (P = 0,130 > 0,05), interaksi tidak berpengaruh langsung terhadap sikap (P = 0,062 > 0,05), model PBL tidak berpengaruh secara langsung terhadap prestasi (P = 0,736 > 0,05), interaksi tidak berpengaruh langsung terhadap prestasi (P = 0,736 > 0,05), dan sikap tidak berpengaruh secara langsung terhadap prestasi (P = 0,297 > 0,05). Selain itu, interaksi teman sebaya berpengaruh secara tidak langsung melalui sikap matematis siswa sebesar 0,028 terhadap prestasi matematika siswa, dan model PBL berpengaruh secara tidak langsung melalui sikap matematis sebesar 0,026 terhadap prestasi matematika siswa. This study aims to describe the direct and indirect influence of the PBL model and interactions on achievement through attitudes. This study is quantitative. The population is all of the students of the junior high school, and the sample is class VIII which consists of 46 students. The instruments used in data collection were questionnaires and tests. Data were analyzed using path analysis. The results showed: that the PBL model had no direct effect on mathematical attitudes (P = 0.130 > 0.05), peer interaction had no direct effect on students' mathematical attitudes (P = 0.062 > 0.05), the PBL model had no direct effect on students' mathematics achievement (P = 0.736 > 0.05), peer interaction has no direct effect on students' mathematics achievement (P = 0.736 > 0.05), and students' mathematical attitudes have no direct effect on students' mathematics learning achievement (P = 0.297 > 0.05). Apart from that, peer interaction has an indirect influence on students' mathematical attitudes of 0.028 on students' mathematics achievement. The PBL model has an indirect effect through mathematical attitudes of 0.026 on students' mathematics achievement.