Article Per Year (5 Year)
p-Index From 2020 - 2025
6.566
P-Index
This Author published in this journals
All Journal Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Pengabdian Magister Pendidikan IPA Jurnal Ilmiah Profesi Pendidikan Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat Jurnal Pijar MIPA Edutainment : Jurnal Ilmu Pendidikan dan Kependidikan
Nyoman Sridana
Universitas Mataram
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

Published : 56 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 56 Documents
Search

 1   2   3   4   5 
Pengembangan Soal Matematika Berbasis Higher Order Thinking Skills Pada Lingkup Materi Ujian Nasional Untuk Tingkatan Sekolah Menengah Pertama Muhamad Syahidul Qirom; Nyoman Sridana; Sudi Prayitno
Jurnal Pijar Mipa Vol. 15 No. 5 (2020): Edisi Khusus Penelitian Pengembangan Pengkajian Ilmu dan Pengajaran MIPA
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.948 KB) | DOI: 10.29303/jpm.v15i5.2028

Abstract

Soal matematika berbasis higher order thinking skills dapat membantu meningkatkan keterampilan abad 21 siswa sehingga Kementerian Pendidikan dan Kebudayaan mencanangkan pelaksanaan program penilaian berbasis HOTS di setiap jenjang pendidikan. Faktanya adalah di SMPN 1 Mataram program tersebut belum berjalan sesuai mestinya. Terdapat dua masalah yang menyebabkan hal tersebut terjadi, yaitu kurangnya kemampuan guru dalam membuat soal HOTS matematika dan ketersediaan soal berbasis HOTS pada buku pelajaran matematika yang digunakan di sekolah tersebut masih belum cukup. Penelitian ini bertujuan untuk menghasilkan soal HOTS matematika untuk membantu memenuhi ketersediaan referensi soal HOTS baik bagi guru maupun siswa di SMPN 1 Mataram. Metode yang digunakan dalam penelitian ini adalah model pengembanganTessmer yang terdiri atas dua tahap yakni preliminary dan formative evaluation. Hasil dari penelitian ini adalah diperolehnya 20 soal HOTS matematika dengan nilai validitas 75,9375%, kepraktisan 80,41%, keefektifan 79%, kesukaran soal dalam kategori sedang, daya pembeda dalam kategori cukup, soal reliabel, dan menunjukkan hasil sesuai harapan yakni keterampilan berpikir tingkat tinggi siswa berada pada kategori cukup. Kesimpulan dalam penelitian ini adalah telah dihasilkan soal HOTS matematika yang valid, praktis, dan efektif.
Penggunaan Metode Statistika untuk Menganalisis Data Evaluasi Hasil Belajar di SMP Negeri 1 Gerung Kabupaten Lombok Barat Deni Hamdani; Nyoman Sridana; Amrullah Amrullah; Hapipi Hapipi; Nourma Pramestie Wulandari
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 2: November 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v6i2.548

Abstract

Metode statistik membantu mengorganisasi data hasil belajar, baik itu dalam penyajian, pemusatan, dan penyebaran data. Selain membantu membuat keputusan yang tepat, pemahaman statistik merupakan dasar untuk membangun keahlian berpikir. Tujuan dalam pengabdian ini adalah sosialisasi penggunaan metode statistika untuk menganalisis data evaluasi hasil belajar siswa, Metode pelaksanaan yang digunakan adalah Focus Group Discussion (FGD) dan dilanjutkan dengan pelatihan penggunaan metode statistik secara daring melalui platform google meeting, dan diakhiri dengan evaluasi hasil kegiatan. Hasil pengabdian ini menunjukkan bahwa pelatihan secara daring dan evaluasi hasil kegiatan guru yang didasarkan pada focus group discussion (FGD) mengungkapkan bahwa kinerja guru dalam menggunakan metode statistika untuk analisis data evaluasi hasil belajar siswa terkategori mampu memahami dan mampu membuat alat evaluasi sederhana baik itu berbasis excel dan google form. Sehingga dari kegiatan ini, telah memberikan kesempatan unik para guru dalam memahami statistik pada tingkat konseptual tanpa terlalu terjebak dalam persamaan dan rumus.  Use of Statistical Methods to Analyze Learning Outcome Evaluation Data at SMPN 1 Gerung, West Lombok Regency Statistical methods help organize data on learning outcomes, both in presenting, centralizing, and disseminating data. In addition to helping make the right decisions, understanding statistics is the basis for building thinking skills. The purpose of this service is to socialize the use of statistical methods to analyze student learning outcomes evaluation data. The implementation method used is focus group discussion (FGD) and is followed by training on the use of statistical methods online through the google meeting platform, and ends with an evaluation of the results of activities. The results of this service show that online training and evaluation of the results of teacher activities based on focus group discussions (FGD) reveal that teacher performance in using statistical methods for data analysis of student learning outcomes evaluation is categorized as being able to understand and be able to make simple evaluation tools both excel-based and google forms. Thus, this activity has provided teachers with a unique opportunity to understand statistics at a conceptual level without getting too caught up in equations and formulas.  
Studi Perbedaan Efektivitas Model Pembelajaran Kooperatif Tipe Jigsaw dan Snowball Throwing terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMPN 1 Narmada Nurbaeti Irmayani; Ketut Sarjana; Eka Kurniawan; Nyoman Sridana
Griya Journal of Mathematics Education and Application Vol. 1 No. 1 (2021): Maret 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i1.6

Abstract

This research aims to find out whether there are differences in students' mathematics learning outcomes using the Jigsaw type cooperative learning model, with the Snowball throwing type cooperative learning model in VIII class of SMPN 1 Narmada. This type of research is an experimental. The sample class was selected using the random sampling cluster technique, with class VIII 1 was obtained as an experimental class with the Jigsaw model and VIII 2 as an experimental class with the Snowball Throwing model. The data was collected using students‟ achievement test as the instrument. The post-test with independent sample t test at the significance level 5% yields thitung>ttabel that is 2,773>1,993 which means that there is a difference between classes taught by Jigsaw and Snowball Throwing toward students' achievement on mathematics at the VIII grade students of SMPN 1 in the academic year 2019/2020. The result shows that the second experimental class obtain higher score (88,24) than the first experimental class (81,21).
Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Heads Together Terhadap Hasil Belajar Materi Aritmetika Sosial Kelas VII Baiq Putri Ayu Wirenika; Baidowi Baidowi; Nyoman Sridana; Muhammad Turmuzi
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.32

Abstract

This research aims to (1) describe the learning result to students in grade VII SMP Negeri 2 kediri academic year 2019/2020. (2) to understand the influence of Numbered Heads Together (NHT) cooperative learning to the result of students learning mathematics. This research is experimental. The subjects are grade VII-B as the experiment class using the numbered heads together (NHT) type cooperative learning model and grade VII-C as the control class using the direct learning model. The student mathematics learning outcomes data on social arithmetic material in thisstudy are collected by using posttest. Analysis data test used polled variant test. As the result of the research, the average score of the experiment class (74.58) control class (68.80)with mastery learning outcomes in the experimental class 66.66% and in the control class 61.90%, which t_count=2.278 > t_tabel=1.671 with α = 5%. From the result of research that has been conducted, it can be seen that there is a difference brtween the control class and the experiment class in the results of students learning mathematics. So, it can be concluded that numbered heads together (NHT) cooperative learning influence student learning mathematics in social arithmetic grade VII academic year 2019/2020.
Analisis Kemampuan Pemecahan Masalah Matematika Ditinjau dari Tingkat Self-Confidance Peserta Didik Kelas VIII Rani Rizka Ramdani; Nyoman Sridana; Baidowi Baidowi; Laila Hayati
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.33

Abstract

This study aims to describe mathematical problem-solving ability based on the level of self-confidence. This type of research is a qualitative descriptive study with a quantitative approach. The data collection technique in this research is to provide test (10 multiple choice questions and 2 description questions), questionnaires, and interviews. The results showed that students with high level of self-confidence with high mathematical problem-solving abilities were able to achieve 3 out of 4 indicators of assessing problem solving abilities well, namely indicators of understanding problems, devising a plan, and carrying out the plans. Students with high level of self-confidence with moderate math problem solving abilities are able to achieve 1 of 4 indicators well, namely carrying out the plans, achieve 2 of the 4 indicators quite well, namely indicators of understanding problems and devising a plan, and less able to achieve 1 of 4 indicators namely looking back indicators. Students with high level of self-confidence with low math problem solving abilities are able to achieve 1 of 4 indicators well, namely indicators of understanding the problem. However, it does not reach 3 indicators, namely devising plans, is carrying out the plan and looking back.
Keefektifan Desain Pembelajaran ELPSA (Experiences, Language, Pictorial, Symbols, Application) Ditinjau dari Hasil Belajar Matematika Siswa pada Materi Relasi Dan Fungsi Riska Dwi Setiawati; Nyoman Sridana; Baidowi Baidowi; Laila Hayati
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.35

Abstract

This research aims to determine the effectiveness of the ELPSA (Experiences, Language, Pictorial, Symbols, Application) learning design in terms of the mathematics learning outcomes at VIII grade student of SMPN 1 Utan on the material relations and functions in the academic year 2020/2021. The type of this research is experimental research with posttest only design. The research was conducted in 4 meetings with 3 meetings for the learning process using all ELPSA components and 1 meeting for the implementation of the posttest. The samples were determined by using cluster random sampling technique. The sample is class VIII-1A as an experimental class which is given treatment using the ELPSA learning design. Data collection using observation and test techniques. Instruments include: observation sheets and learning outcomes tests. Learning outcome data is used to find out how far students understand the material being taught and observation data is used to determine the implementation of learning which is analyzed descriptively. Indicators of the effectiveness of the ELPSA learning design, namely if student learning outcomes with a percentage of classical learning completeness of ≥85%. The results showed that there were 14 students who had completed their studies or equal to 87,50% and 2 students who did not complete their studies or 12,50% with an average grade obtained of 82,38. The results of observations of student with active criteria with a percentage of 74% and teacher activities with good criteria with a percentage of 71%.
Pengembangan Perangkat Pembelajaran Matematika Problem Posing Tipe Post Solution Posing Pada Materi Statistika Vanny Algafari; Nyoman Sridana; Muhammad Turmuzi; Sripatmi Sripatmi
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.39

Abstract

The purpose of this research was to obtain a practical Problem Posing type of Post Solution Posing learning tool according to the Mathematics teacher at SMPN 1 Batulayar. This type of research is qualitative research by giving questionnaires and interviews. The subjects in this study were the Mathematics Teachers at SMPN 1 Batulayar. The object of this research is the practicality of the learning tools, namely the Learning Implementation Plan and Student Worksheets with the post solution posing problem posing type model. The instruments used in this study were questionnaires and interviews. The questionnaire made is a structured questionnaire with answers that are not free and has been validated. Interviews were conducted in a structured manner according to understanding. Based on the results of the analysis in this study, it shows that the learning tools for the post solution posing model are very practical and easy to apply.
Pengaruh Adversity Quotient Terhadap Hasil Belajar Matematika SMPN 1 Narmada Tahun Ajaran 2019/2020 Iftahul Muhayana; Nyoman Sridana; Sudi Prayitno; Amrullah Amrullah
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.40

Abstract

This research aimed to determine the influence of adversity quotient (AQ) on student mathematics learning achievement (MLA) of class VIII SMP Negeri 1 Narmada academic year 2019/2020. Population in this study consisted of 379 students and sample of the research is consisted of 80 students which are selected by using the purposive sampling technique. Data collection techniques in this research using questionnaires and test. The instrument of this research using a closed AQ questionnaire consisting of 50 statements and essay of pattern and sequence mathematics number consisting of 4 questions. The data obtained was analyzed using correlation and simple linear regression. Correlation coefficient (r) equal to 0,799, which indicate that relation between AQ on student MLA including was strong category. The contribution of AQ on student MLA, coefficient of determination is 60,684 %. This indicated AQ also affect the student’s MLA of class VIII SMP Negeri 1 Narmada academic year 2019/2020 shown by liniear regression equation in this research is Y=-20,592+0,577X
Pengaruh Kemampuan Verbal dan Kemampuan Numerik Terhadap Kemampuan Menyelesaikan Soal Matematika Fitriana Widya Lestari; Baidowi Baidowi; Wahidaturrahmi Wahidaturrahmi; Nyoman Sridana
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.45

Abstract

This study aims to determine the effect of verbal ability and numerical ability on the ability to solve math problems, to determine the effect of verbal ability on the ability to solve math problems, and to determine the effect of numerical abilities on the ability to solve math problems of class VIII students of SMP Negeri 3 Lingsar. This type of research is quantitative. The population of this study student of class VIII SMP Negeri 3 Lingsar. The sampling technique used cluster random sampling so that the sample was obtained by class VIII-A. The data analysis used was multiple linear regression analysis and simple linear regression analysis. From the results of the data analysis, there is a significant influence between verbal ability and numerical ability on the ability to solve math problems of class VIII students of SMP Negeri 3 Lingsar in the 2019/2020 school year and there is a significant influence between numerical abilities on students' ability to solve math problems. But there is no significant effect between verbal ability on the ability to solve math problems of class VIII students of SMP Negeri 3 Lingsar in the 2019/2020 school year.
Efektivitas Model Pembelajaran Kooperatif Tipe Teams Games Tournaments (TGT) Terhadap Hasil Belajar Matematika Siswa Kelas VII SMP Negeri 3 Kempo Yoniar Puspita Dewi; Nyoman Sridana; Baidowi Baidowi; Sripatmi Sripatmi
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.47

Abstract

This research aims to determine the effectiveness of the Teams Games Tournaments (TGT) cooperative learning model on the learning outcomes of VII grade students SMPN 3 Kempo academic year 2020/2021 on the material algebraic form. The type of research is pre-experimental research with one shot case study design. The research was conducted in 4 meeting for using the TGT cooperative learning and 1 meeting for the implementation of the posttest. The sample is done by purposive sampling technique, the sample was class VII-A as the experimental class which is using the TGT cooperative learning. Data collection using observation and test techniques. Instruments include: observation sheets and learning outcomes tests. The learning outcome data is used to determine how far the students understand the material being taught and the observation data is used to determine the quality of the teaching and learning process which is analyzed descriptively. The research indicator is model TGT cooperative learning, effective if the students’ learning with a classical learning completeness percentage ≥ 85%. Based on the results obtained 16 students who had completed their studies or equal to 88.89% and 2 students who did not complete their studies or 11.11%. The results of observations teacher activities obtained 85% with good criteria, and observations students activities obtained 80% with active criteria. Based on the research results, the cooperative learning model type Teams Games Tournaments (TGT) is effective on the learning students outcomes.
Co-Authors Aji Ramdana Siling Alvi Suciarti Rizqiani Amrullah Amrullah Amrullah Amrullah Anis Azizah Arena Iriani Arjudin Arjudin Ayu Lestari Handayani Baidowi Baidowi Baiq Dian Arianingsih Baiq Putri Ayu Wirenika Baiq Yuspita Halilianti Dadi Setiadi Darajatul Khunul Khotimah Deni Hamdani Dwi Novitasari Eka Kurniawan Eka Putri Cahya Ramdhani Ekky Irza Afriansyah Era Wati Sugara Ermawati Ermawati Esti Winda Sari Fatia Ningsih Erayani Fitriana Widya Lestari Hapipi Hapipi Harry Soeprianto Harry Soepriyanto Hasmi Hidayati I Nyoman Gandi Sudarsana I Putu Wahyu Paramartha Iftahul Muhayana Ihlas Sukmawan Ika Kurniawati Imroatul Fitriana Junaidi Junaidi Kartini Kartini Ketut Sarjana Laila Hayati Lalu Irfan Abdul Manaf Median Aulia Azmi Mia Fikjayanti Muhamad Syahidul Qirom Muhammad Turmuzi Muhammda Faisal Khatami Nadia Septina Putri Nani Kurniati Ni Made Suliantiani Nilza Humaira Salsabila Nur Aziza Nurbaeti Irmayani Nurul Pratiwi Nuzula Mukti Ramli Hidayat Rani Rizka Ramdani Ridha Wahidatul Ilmi Riska Dwi Setiawati Sri Murni Sri Subarinah Sripatmi Sripatmi Sudi Prayitno Sudirman Sudirman Sudirman Wilian Susilawati - Syahrul Azmi Tabita Wahyu Triutami Ulfa Lu’luilmaknun Vanny Algafari Wahidaturrahmi, Wahidaturrahmi Widiati Wulandari, Nourma Pramestie Yolita Malaya Yoniar Puspita Dewi Yulis Tyaningsih, Ratna Zanirah Permatasari