Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

12.493

P-Index

This Author published in this journals

Elfis Suanto

Univeristas Riau

Author-ID : 3390740

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 135 Documents Claim Missing Document

Claim Missing Document

Articles

7 8 9 10 11

PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KECAKAPAN REPRESENTASI MATEMATIS PESERTA DIDIK Zahra, Dinda Sabrina; Yuanita, Putri; Suanto, Elfis
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 16, No 2: Desember 2024
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v16i2.15407

Penelitian ini bertujuan untuk meningkatkan Kecakapan Representasi Matematis (KRM) siswa SMPN 3 Pekanbaru melalui penerapan model Problem Based Learning (PBL). Penelitian ini berbentuk penelitian tindakan kelas dengan subjek sebanyak 35 siswa kelas VII-4 SMPN 3 Pekanbaru. Penelitian dilaksanakan dalam dua siklus, di mana Siklus I terdiri dari dua pertemuan dan Siklus II terdiri dari tiga pertemuan. Proses penelitian berlangsung dari tanggal 14 Mei hingga 4 Juni 2024. Instrumen penelitian yang digunakan meliputi perangkat pembelajaran, seperti Alur Tujuan Pembelajaran (ATP) dan Modul Ajar, serta instrumen pengumpulan data berupa lembar observasi aktivitas siswa dan guru. Hasil penelitian menunjukkan bahwa implementasi model PBL dapat memperbaiki proses pembelajaran dan meningkatkan KRM siswa SMPN 3 Pekanbaru. Peningkatan KRM siswa dapat dilihat dari hasil analisis KRM secara klasikal. Rata-rata nilai KRM awal siswa sebelum tindakan (tes awal) adalah 32,38. Pada Siklus I, rata-rata KRM meningkat menjadi 68,93, dan pada Siklus II meningkat lagi menjadi 87,46. Rata-rata KRM pada Siklus I menunjukkan peningkatan sebesar 36,55 dibandingkan dengan tes awal, sedangkan rata-rata pada Siklus II meningkat sebesar 18,53 dari Siklus I. Berdasarkan temuan ini, dapat disimpulkan bahwa penerapan model PBL efektif dalam memperbaiki proses pembelajaran dan meningkatkan KRM siswa SMPN 3 Pekanbaru pada materi statistika di tahun pelajaran 2023/2024.

Analysis of Computational Thinking Ability of High School Students in Solving Statistics problems Swasto, Widya; Suanto, Elfis; Saragih, Sehatta
PRISMA Vol 13, No 2 (2024): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v13i2.4373

This research is motivated by the importance of computational thinking skills in 21st century learning. This research aims to describe the computational thinking skills of high school students in solving problems on statistics material. This research is a descriptive research with qualitative approach. The subject of the research was class X students of SMA Negeri 7 Pekanbaru, Pekanbaru City as many as 25 students. The data collection technique was done by test and interview. The analysis of students' computational thinking ability is seen through the indicators of computational thinking. The results of the analysis showed that high ability students on decomposition indicators (95.83%) were in the excellent category, on pattern recognition indicators (79.17%) abstraction (79.17%) were in the good category, and on algorithm thinking indicators (66.67%) were in the sufficient category. Medium ability students on decomposition indicators (72.22%) and pattern recognition (63.89%) are in the good category, on abstraction indicators (58.33%) in the sufficient category, and on algorithm thinking indicators (33.33%) are in the low category. Low ability students in the decomposition indicator (55%) are in the sufficient category, low category for the pattern recognition indicator (22.5%) and very low category for the abstraction indicator (17.5%) and thinking algorithm (7.5%).

Development of Pythagorean Theorem Content Worksheets Based on Creative Problem Solving to Facilitate Mathematical Reasoning Skills Suanto, Elfis; Rianti, Efni; Armis, Armis; Zulnaidi, Hutkemri
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 15 No. 2 (2024): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/0hvj4181

Mathematical reasoning ability is one of the most important parts of mathematics learning. However, the facts show that students' mathematical reasoning ability is still low, especially in the context of the Pythagorean theorem. One attempt to facilitate this is using students' worksheets based on creative problem solving (CPS). This research aims to develop valid and practical student' worksheets. It refers to the 4D development model, which includes defining, designing, developing, and disseminating. The instruments used are validation and practicality questionnaire sheets. The results of the validity assessment of students' worksheets were very valid, with an average percentage of 95,07%. The results of the practicality assessment of students' worksheets were very practical, with an average rate of 89,38%. Thus, it is in accord with the valid and practical requirements, so the worksheet is usable. This research aims to make it easier for students to build knowledge independently in mathematics learning so that mathematical reasoning abilities can be facilitated. Kemampuan penalaran matematis (KPM) menjadi salah satu aspek yang terpenting dalam pembelajaran matematika, namun fakta menunjukkan KPM peserta didik masih rendah khususnya pada konten teorema Pythagoras. Salah satu upaya untuk memfasilitasi masalah tersebut dengan menggunakan Lembar kerja peserta didik (LEMBAR KERJA SISWA) berbasis Creative Problem Solving (CPS). Tujuan penelitian ini adalah mengembangkan LEMBAR KERJA SISWA yang valid dan praktis. Penelitian pengembangan ini mengacu pada model pengembangan 4D yang meliputi define, design, develop, dan disseminate. Instrumen yang digunakan adalah angket validasi dan angket praktikalitas. Hasil analisis data angket validasi diperoleh bahwa LEMBAR KERJA SISWA dikategorikan sangat valid dengan persentase rata-rata yaitu 95,07%. Hasil analisis data angket praktikalitas diperoleh bahwa LEMBAR KERJA SISWA dikategorikan sangat praktis dengan persentase rata-rata yaitu 89,38%. Maka, LEMBAR KERJA SISWA pada penelitian ini telah memenuhi syarat valid dan praktis sehingga dapat digunakan dalam kegiatan pembelajaran. Implikasi dari penelitian ini adalah untuk mempermudah peserta didik dalam membangun pengetahuan secara mandiri pada pembelajaran matematika sehingga kemampuan penalaran matematis dapat terfasilitasi.

ANALYSIS OF THE NUMERACY SKILLS OF JUNIOR HIGH SCHOOL STUDENTS IN SOLVING SYSTEMS OF LINEAR EQUATIONS WITH TWO VARIABLES (SPLDV) PROBLEMS Rahim, Essy Puspita; Maimunah, Maimunah; Suanto, Elfis
Jurnal Pendidikan Matematika dan IPA Vol 16, No 1 (2025): January 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v16i1.80336

This research is motivated by the fact that numeracy skills are fundamental abilities that every student must possess. However, observations in the field indicate that students' mathematical abilities, particularly in the topic of systems of linear equations with two variables (SPLDV), are still relatively low. This study aims to describe students' numeracy skills, which are divided into three stages: (1) knowing, (2) applying, and (3) reasoning. The study involves 20 eighth-grade students as subjects. The method used is descriptive qualitative, with data collection techniques including tests, interviews, and documentation. Data analysis is conducted based on three levels of numeracy skills: high, medium, and low. The results show that students' computational abilities in the SPLDV material are generally low, with an average score of 33%. The implications of these findings highlight the need for the implementation of more varied and contextual teaching strategies to enhance students' computational skills. This research can serve as a foundation for teachers to provide further assistance to students facing difficulties, with an emphasis on improving overall computational abilities.

Analisis Kemampuan Komunikasi Matematis Ditinjau dari Gaya Belajar Siswa pada Materi Persamaan Garis Lurus Andria, Adrila; Hutapea, Nahor Murani; Suanto, Elfis
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 10 No 2 (2024): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v10i2.22782

Communication skills include the ability to express the understanding that has been obtained from learning by using mathematical language such as numbers, symbols, notations or graphs. Low category communication skills can be influenced by one of them by learning style. The purpose of this research is to analyze and describe the mathematical communication skills of students on straight line equation material when viewed from learning styles so that it can be known how the mathematical communication skills of students with visual, auditorial and kinesthetic learning styles. The method used in this research is descriptive qualitative. The research was conducted at SMPN 48 Pekanbaru with the research subjects of class VIII in the 2023/2024 school year. The data collection techniques used were tests and interviews. Tests to obtain data on students' mathematical communication skills and interviews to confirm students' answers. The results showed that visual learning style subjects obtained higher mathematical communication skills than auditorial and kinesthetic learning styles because they almost achieved all indicators of mathematical communication skills.

PENINGKATAN NILAI EKONOMI EKOSISTEM MANGROVE MELALUI PENGOLAHAN BUAH API-API (Avicennia sp) SEBAGAI BAHAN MAKANAN DI DESA SUNGAI KAYU ARA KABUPATEN SIAK Efriyeldi, Efriyeldi; Mulyadi, Aras; Samiaji, Joko; Nursyirwani, Nursyirwani; Elizal, Elizal; Suanto, Elfis
Journal of Rural and Urban Community Empowerment Vol. 1 No. 1 (2019): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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

Hutan mangrove mempunyai peranan yang sangat banyak, yang dapat dikelompokkan menjadi peranan biologi, fisik-kimia dan ekonomis. Buah api-api (Avicennia sp)yang merupakan salah jenis mangrove, mempunyai potensi sebagai bahan baku buat kue yang masih kurang dimanfaatkan. Tujuan pengabdian kepada masyarakat ini adalah: 1. Untuk meningkatkan nilai ekosistem mangrove melalui pengolahan buah api-api sebagai bahan membuat kue di Desa Sungai Kayu Ara Kecamatan Sungai Apit 2. Untuk meningkatkan jenis bahan baku pembuat kue bagi masyarakat sekitar hutan mangrove khususnya, dan 3. Meningkatkan perekonomian masyarakat yang berlanjut meningkatnya kesadaran masyarakat untuk melestarikan ekosistem mangrove di Desa Sungai Kayu Ara Kecamatan Sungai Apit.Hasil kegiatan penyuluhan ini menunjukkan bahwa peserta mengikuti dengan serius mendengarkan materi yang disampaikan oleh tim penyuluh dari awal sampai akhir. Peserta dapat memahami tentang materi yang disampaikan dengan baik dan berperan aktif dalam sesi tanya jawab, diskusi, dan terlibat langsung bersama pemateri dan mahasiswa dalam membuat bolu dan puding. Sebanyak 90 % pesertayang tidak pernah tau buah api-api dapat dijadikan tepung, setelah penyuluhan menjadi semuanya. Peserta yang sebelumnya hanya 15 % mengetahui adanya potensi buah api-api untuk bahan buat kue setelah kegiatan penyuluhan menjadi 100 % paham. Sebanyak 90 % peserta berkeyakinan bahwa dengan meningkatnya nilai ekonomi hutan mangrove, mangrove dapat lestari.

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL ASESMEN KOMPETENSI MINIMUM ( AKM ) NUMERASI BERDASARKAN TEORI KASTOLAN PADA MATERI ALJABAR DI SMP NEGERI 7 PANGKALAN KURAS Rahmawati, Herika; Suanto, Elfis; Yuanita, Putri
Pedagogy: Jurnal Pendidikan Matematika Vol. 9 No. 2 (2024): Pedagogy : Jurnal Pendidikan Matematika
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/pedagogy.v9i2.4027

Dalam rangka menyiapkan peserta didik yang memiliki kecakapan abad ke-21, pemerintah melakukan asesmen kemampuan minimum ( AKM ). Asesmen kemampuan minimum ini menjadi pengganti Ujian Nasional dimulai pada tahun 2021, yang mengutamakan kemampuan literasi dan numerasi siswa. Data menunjukkan bahwa pada jenjang smp , 45% peserta didik belum mencapai batas kompetensi minimum untuk kemampuan numerasi. Kesalahan peserta didik dalam menyelesaikan soal Numerasi adalah satu penyebab rendahnya nilai kompetensi minimum numerasi. Penelitian ini bertujuan untuk mendeskripsikan kesalahan siswa berdasarkan teori Kastolan. Metode penelitian ini menggunakan metode kualitatif deskriptif. Instrumen penelitian yang digunakan adalah soal aljabar tipe AKM. Subjek penelitian ini adalah 26 siswa kelas VIII SMPN 7 Pangkalan Kuras. Teknik analisis data yang dilakukan adalah dengan melakukan tes, kemudian hasil tes dijabarkan secara deskriptif. Hasil yang diperoleh berdasarkan lembar jawaban peserta didik adalah (1) kesalahan konseptual sebesar 42,0% kategori berat, (2) kesalahan prosedural sebesar 31,9% kategori cukup berat, dan (3) kesalahan teknis sebesar 31,9% kategori cukup berat. Hasil dari penelitian ini memberikan gambaran mengenai berbagai kesalahan yang dilakukan peserta didik dalam menyelesaikan soal tipe AKM numerasi khususnya domain aljabar, sehingga dapat menentukan tindak lanjut agar kemampuan numerasi peserta didik menjadi lebih baik.

Analysis of Mathematical Reasoning Ability In Terms of Students’ Mathematical Learning Independence Hasna, Annisa; Maimunah, Maimunah; Suanto, Elfis
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i3.465

Mathematical reasoning is one of the important mathematical abilities possessed by students. This ability can be improved through mathematical learning independence. Mathematical learning independence is currently not visible in conventional learning from teachers. Low mathematical learning independence makes students' mathematical reasoning abilities also not realized properly. The purpose of this study was to describe students' mathematical reasoning abilities in terms of mathematical learning independence of MAN 2 Pekanbaru students. The research method is a qualitative approach with data collection techniques in the form of mathematical reasoning ability tests and mathematical learning independence questionnaires. This study found that the mathematical reasoning abilities of students with high mathematical learning independence were better than students with medium and students with medium mathematical learning independence were better than students with low mathematical learning independence.

The requirements of junior high school/MTs mathematics teachers in Riau for integrated literacy and numeracy teaching modules aimed at enhancing students' critical mathematical thinking skills Suanto, Elfis; Kartini, Kartini; Sonia, Anisa
AXIOM : Jurnal Pendidikan dan Matematika Vol 13, No 2 (2024)
Publisher : Universitas Islam Negeri Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/axiom.v13i2.21857

The role of teachers as implementers is crucial in the execution of the Independent Curriculum. Teaching modules can serve as guidelines for teachers to ensure effective and efficient learning. Strengthening literacy and numeracy is one of the demands of the Independent Curriculum, aiming to develop students with critical mathematical thinking skills to compete globally. However, field observations indicate that teachers still require guidance in compiling teaching modules that align with the Independent Curriculum and meet their students' needs. This descriptive study analyzes teachers' needs for integrated literacy and numeracy teaching modules to enhance students' critical thinking skills. Data were collected through a non-test questionnaire distributed via Google Forms to junior high school/MTs mathematics teachers in Riau, with 11 participants. The study's results indicated that 72.7% of teachers expressed a significant need for integrated literacy and numeracy teaching modules to improve students' critical mathematical thinking abilities. Additionally, the analysis revealed that some teachers had developed their own teaching modules, but these lacked the integration of literacy and numeracy, and did not facilitate students' critical mathematical thinking skills. This highlights the necessity for the development of integrated literacy and numeracy teaching modules to enhance students' critical mathematical thinking skills.

Workshop Pengembangan Modul Ajar Berbasis Pendekatan Pembelajaran Berdiferensiasi bagi Guru Bidang Studi Matematika SMPN di Kecamatan Siak Suanto, Elfis; Siregar, Syarifah Nur; Sakur, Sakur; Hutapea, Nahor Murani
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 9 (2024): November
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i9.1642

Mengembangkan kompetensi guru dalam pembelajaran adalah suatu hal yang penting dalam meningkatkan kualitas pendidikan. Oleh karena itu tujuan dari kegiatan pengabdian ini adalah guru dapat pengembangan modul ajar berbasis pendekatan Pembelajaran Berdiferensiasi bagi Guru Bidang Studi Matematika di Kecamatan Siak. Metode yang digunakan dalam kegiatan pengabdian ini adalah pendampingan dengan strategi kronologis. Penyampaian materi dilakukan dengan cara bertahap dari materi dasar hingga materi yang lebih mendalam. Pelaksanaan kegiatan pengabdian ini terdiri dari tiga tahap, yaitu persipan, pelaksanaan, dan pelaporan. Berdasarkan tahapan kegiatan yang telah direncanakan maka dihasilkan kegiatan pengabdian kepada masyarakat seperti: (1) tahap persiapan dihasilkan bahan materi dan instrumen pengabdian kepada masyarakat. Adapun materi yang dihasilkan berupa konsep pembelajaran berdiferensiasi dan teknik menyusun modul ajar berbasis pendekatan berdiferensiasi; (2) tahap pelaksanaan, dihasilkan pemantapan penguasaan guru tentang pembelajaran berdiferensiasi dan memberikan pengetahun kepada guru tentang strategi merancang dan mengembangkan modul ajar berbasis pendekatan pembelajaran berdiferensiasi (3) tahap pelaporan dihasilkan laporan analisis dan evaluasi semua proses dari kegiatan pengabdian. Kesimpulan, hasil pengabdian menunjukkan bahwa kegiatan ini dapat membekali dan memberikan alternatif bagi guru di Kecamatan Siak dalam mengembangkan Modul Ajar. Kegiatan Pengabdian ini disarankan dapat dilakukan secara berkala dan berkelanjutan di berbagai lokasi dan tepat sasaran.

Co-Authors ', Armis ', Kartini AA Sudharmawan, AA Abdul Latif Abu Nawas Adnan, Mustika Aulia Akhmad Jazuli Amalia, Della Nur Andini, Fitri Andria, Adrila Anggaraini, Dila Anita Anita Anita Sari Aqilah, Zharifatul Aras Mulyadi Armis Armis Armis Armis Armis Arza Aibonotika Atma Murni Atma Murni Azhar Azhar Bisri Mustofa Daulay, Agus Salim Daviq Chairilsyah Dedi Futra Dedi Surahman Desilawati, Desilawati Desnani Ulfa Dewi, Sri Intan Retno Efriyeldi, Efriyeldi Eka Setyaningsih Eka Setyaningsih Elizal, Elizal Erlisnawati Erlisnawati Erni Erni Etika Pujiati Pujiati Fadilah Gustin Khainingsih Fahrani, Ibnah Wanda Fariyani, Sri Aisyah Febrina Ramadhani Feni Alvia Alvia Fitni Fitni Fitri Fitri Fitriana, Lily Frianita Riswandi Gaban Frianti, Yeni Gaban, Frianita Riswandi Giva Putri, Meini Hafshoh Hambali Hambali Harini, Elsa Hasna, Annisa Hayati Hayati Hayati, Mella Irma Sari Isjoni Isjoni Isnawan, Mohamad Galang Jalinu ' Jesi Alexander Alim Joko Samiaji Jumeri (Jumeri) KARTINI Kartini Kartini Kartini, Kartini Kartini, Kartini Kristina Murti, Meri Kurnia Noviananda Lenny Sapitri Lestari Ning Tyas Ning Tyas Luthfiani, Ulfa Mahmud Alpusari Maimunah Maimunah Maimunah, Maimunah Manurung, Julian Lois Mar Atuz Zakiyah Mar'atuz Zakiyah Marni Swasti Marni Yenti Yenti, Marni Yenti Maruli, Fitryani Maulina, Fahni Mira Sepriana Sepriana Mira Sepriana Septiana Muhamad Julfianto Murti, Meri Kristina Nahor Murani Hutapea Nainggolan, Sabrina Nainggolan, Susy Irawaty Neni Hermita Ningrum, Rosilawati Kusuma Noviananda, Kurnia Novita Rasta Rasta Nur Aziela Nur Hajizah Nur Syafitri Nursyirwani, Nursyirwani Prilia Devina Puspita, Nurhaliza Citra Putri Yuanita Putri, Salsabila Ivana Rahim, Essy Puspita Rahmadanis Shafira Rahmaini, Annisa Rahmawati, Herika Ranti Silvia Ratnawati Ratnawati Ravina Faradilla Syahril Refli Annisa Reni Restiani Reskina Rianti, Efni Rini Dian Anggraini Riza Derniati Rukiah Magdalena Hutabarat Safitri, Widiana Sakur Sakur Sakur, Sakur Sanda, Nabila Sarafina Rezki Sariati Ika Darma Sehatta Saragi Saragih Sehatta Saragih Sehatta Saragih Sehatta Saragih Septianita, Devi Silvia Yohana Sitanggang Sonia, Anisa Sri Atika Annovli Sri Devi Kurniasari Sri Indrawati, Sri Sri Kartikowati Sri Kartikowati Suarman Suhailis Suhailis Suhermi Suhermi Suhermi, Suhermi Suhermi, Suhermi Surya, Resi Fitriani Susda Heleni Susianingsih, Susianingsih Swasto, Widya Syafaruddin Syarifah Nur Siregar Syofni Syofni Syofni Syofni Syofni Titi Solfitri Tommy Taufik Epindonta Ginting Trisna Wenti Uirma Isnani Anisa Ulfa Luthfiani Wanda Nugroho Yanuarto Wati, Desi Kurnia Wiwik Julia Fitri Yendri, Yulia Yenita Roza Zahera, Riska Zahra, Dinda Sabrina Zakiyah, Mar’atuz Zima Ratna Sari Zuhri D Zuhri D Zuhri D, Zuhri D Zuhri Zuhri, Zuhri Zuhri. D ' Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulnaidi, Hutkemri Zunianto, Rizki

Title

Found 135 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 135 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 135 Documents
Search