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Elfis Suanto

Univeristas Riau

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A PENGEMBANGAN MODUL AJAR BERBASIS PBL UNTUK MENINGKATKAN KECAKAPAN KOMUNIKASI MATEMATIS PESERTA DIDIK KELAS VII Anggaraini, Dila; Suanto, Elfis; Yuanita, Putri
Jurnal Gantang Vol 9 No 2 (2024): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v9i2.7507

This study aims to develop a product in the form of a mathematics teaching module based on the Problem-Based Learning (PBL) model to enhance students' mathematical communication skills in the context of linear equations and inequalities with one variable for Grade VII students in junior high schools (SMP/MTs). The study evaluates the teaching module's validity, practicality, and effectiveness. Additionally, the findings of this research can serve as a reference for teachers in designing teaching modules that improve communication skills in other mathematical topics and as a resource for students to practice and enhance their communication skills. This research is based on the importance of mathematical communication skills for students. According to the Ministry of National Education, one of the objectives of mathematics learning is to enable students to communicate their ideas through symbols, tables, diagrams, or other representations. However, field observations show that the reality is quite the opposite. The mathematical communication skills of Grade VII students (Phase D) in junior high schools are still relatively low, particularly in linear equations and inequalities with one variable. One of the indicators of this issue is that students do not create mathematical symbols accurately when solving problems. While they can solve problems presented in a format like the teacher's examples, they struggle with different problem formats, especially word problems, which are confusing. The data collection instruments used in this study include validation and practicality instruments. The data collection techniques involve interviews, questionnaires, and mathematical communication skill tests. The data analysis techniques employed are both quantitative and qualitative analyses. The development of the teaching module in this research follows the 4-D model (Four-D Model), which consists of four stages: defining, designing, developing, and disseminating.

Analysis of mathematical critical thinking ability of junior high school students in solving problems on two-variable linear equation system Manurung, Julian Lois; Hutapea, Nahor Murani; Suanto, Elfis
Jurnal Gantang Vol 9 No 1 (2024): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v9i1.6899

Critical thinking skills are important for students in the process of learning mathematics. Critical thinking skills in the mathematics learning process can help students better understand the material. This study aims to describe students' critical thinking skills in solving problems on the Two-Variable Linear Equation System material. This type of research is descriptive qualitative. The subjects of the study were 18 students of class VIII MTS Daarun Nahdhah Bangkinang. The data collection instruments used in this study were mathematical critical thinking ability test questions and interview sheets. The test to measure students' critical thinking skills consisted of 4 descriptive questions on the Two-Variable Linear Equation System material. The test results were analyzed according to the indicators of critical thinking skills used in this study: Interpretation, Analysis, Evaluation, and Inference. The results of this study stated that the average value of mathematical critical thinking skills of class VIII students of MTS Daarun Nahdhah Bangkinang was 41.99% in the reasonably critical category. The interpreting indicator is in the low category with an average of 25.78%, the analyzing indicator is in the sufficient category with an average of 54.68%, the evaluating indicator is in the sufficient category with an average of 49.21%, and the inferring indicator is in the low category with an average of 38.28%. Based on the research results above, teachers must get used to giving students non-routine questions in learning, using contextual LKPD, and providing varied learning resources to improve students' critical thinking skills.

Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa Kelas VIII SMP Negeri 42 Pekanbaru Sanda, Nabila; Yuanita, Putri; Suanto, Elfis
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 9 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 9 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v9i1.3210

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan komunikasi matematis siswa kelas VIII SMP Negeri 42 Pekanbaru, yang disebabkan oleh pembelajaran yang masih berorientasi pada guru sehingga siswa kurang berpartisipasi aktif. Untuk mengatasi hal tersebut, salah satu langkah yang diambil adalah dengan menerapkan model pembelajaran berbasis masalah (Problem Based Learning). Penelitian ini bertujuan meningkatkan kemampuan komunikasi matematis siswa melalui penerapan model tersebut pada pembelajaran materi statistika. Jenis penelitian yang dilakukan adalah penelitian tindakan kelas (PTK) yang terdiri atas dua siklus, masing-masing meliputi tahapan perencanaan, pelaksanaan, pengamatan, dan refleksi. Kegiatan ini dilakukan di SMP Negeri 42 Pekanbaru pada semester genap tahun ajaran 2022/2023 dengan subjek penelitian siswa kelas VIII.1 yang berjumlah 39 orang. Instrumen penelitian mencakup perangkat pembelajaran seperti silabus, rencana pelaksanaan pembelajaran, dan lembar aktivitas siswa. Untuk pengumpulan data, digunakan lembar observasi dan tes kemampuan komunikasi matematis. Data dari lembar observasi dianalisis secara deskriptif kualitatif, sedangkan data tes kemampuan komunikasi matematis dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan adanya peningkatan dalam proses pembelajaran, dari siklus I ke siklus II. Siswa menjadi lebih aktif, dan pembelajaran beralih menjadi berpusat pada siswa. Dari segi kemampuan komunikasi matematis, terdapat peningkatan yang signifikan, dengan rata-rata hasil tes awal sebesar 44,44 meningkat menjadi 73,93 pada tes siklus I, dan 88,02 pada tes siklus II. Penelitian ini membuktikan bahwa penerapan model Problem Based Learning dapat meningkatkan kualitas proses pembelajaran sekaligus kemampuan komunikasi matematis siswa kelas VIII di SMP Negeri 42 Pekanbaru.

Relationship Between Students' Mathematical Representation Ability And Self-Confidence Fitri, Fitri; Kartini, Kartini; Suanto, Elfis
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 1 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i1.694

This research is motivated by the students' self-assurance in the acquisition of mathematics and their limited mathematical representation ability. The objective of this study is to examine the relationship between self-assurance and mathematical representation skill with the goal of utilising it as a model to improve mathematical representation ability. The research investigated the capacity for mathematical representation in terms of verbal and visual representation. Correlational quantitative research is implemented in this investigation. A self-confident questionnaire and a written exam of mathematical representation ability were implemented as the data collection methodology. The subjects they studied were those of the ninth-grade students at SMP Muhammadiyah 4 Pekanbaru. Self-confident questionnaires were disseminated to gather data, and the mathematical representation ability test was administered in the form of description questions. The impact of self-confidence on learning outcomes is 91.6%, as indicated by the results of simple linear regression and simple correlation analysis. The learning outcomes of mathematical representation are influenced by 8.4% of other variables and are not specific to this case.

Development of Learning Media Assisted by iSpring Suite with Discovery Learning Model to Facilitate Mathematical Understanding Ability Ningrum, Rosilawati Kusuma; Suanto, Elfis; Hutapea, Nahor Murani
Journal of Educational Sciences Vol. 8 No. 3 (2024): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.8.3.p.325-335

The purpose of this research is to produce learning media that can facilitate students' mathematical understanding abilities on circle material assisted by iSpring Suite 10 software with a Discovery Learning model that can be accessed on Android smartphones and laptops and has met the valid and practical requirements. The development model used is the 4D model, with the stages of define, design, develop, and disseminate. The learning media was validated by three media experts, and the research subjects involved three students in one-on-one activities, six students in small group trials, and 30 students in large group trials. The research instruments included validation sheets and student response questionnaires. The results of validation by experts obtained an average of 90.6% with very valid criteria. Feedback and suggestions obtained from validation and one-to-one were used as improvement materials. Furthermore, small group and large group trials were carried out, each of which obtained an average of 91.87% and 91.58% with very practical criteria. This iSpring Suite 10 assisted learning medium with the Discovery Learning model on circle material to facilitate the mathematical understanding ability of junior high school students has met the valid and practical criteria.

Analysis of the implementation of educational supervision by the principal of SMPN 1 Kemuning, Kemuning district, Indragiri Hilir regency Dedi Surahman; Isjoni; Elfis Suanto
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol. 13 No. 3 (2024): June
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip-v13i3.p96-104

Educational supervision by the school principal is one of the key aspects in maintaining and improving the quality of education in an educational institution. This research aims to (a) analyze the principal's supervision planning for teachers, (b) analyze the implementation of supervision by the school principal towards teachers, (c) analyze the evaluation of supervision by the principal of teachers, and (d) analyzing the follow-up supervision by the principal of teachers at SMPN 1 Kemuning, Kemuning district, Indragiri Hilir regency. This research was conducted using a qualitative approach with descriptive qualitative research methods. The research informants consisted of (a) the principal of SMP Negeri 1 Kemuning, Indragiri Hilir regency as a key informant or core informant; (b) an educational assistant at SMP Negeri 1 Kemuning, Indragiri Hilir Regency as a key informant or core informant; and (c) teachers at SMP Negeri 1 Kemuning, Indragiri Hilir regency as control informants. Data collection techniques consist of observation and interviews. The research instruments used were observation sheets and interview lists. The data analysis technique in this research uses the Spradley model. The validity of the data in this research was carried out by source and time triangulation. The research results can be concluded that there are four stages in implementing supervision, namely that supervision planning has not been implemented optimally because the supervision time has not been maximized and the instruments to be used have not met supervision needs. Furthermore, the implementation of supervision by the teachers' principal at SMPN 1 Kemuning, Kemuning district, Indragiri Hilir regency, has gone well.

PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING DALAM KONTEKS BUDAYA MELAYU MATERI SPLDV Susda Heleni; Sehatta Saragih; Elfis Suanto
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 1 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i1.9038

Setiap guru berkewajiban mengembangkan LKPD sesuai dengan kebutuhan siswa untuk memahami konsep. Kenyataannya LKPD yang disusun guru belum dapat membuat peserta didik aktif, LKPD hanya memuat rangkuman, sekumpulan rumus, latihan soal yang masih kurang mengaitkan dengan kehidupan kontekstual. Budaya salah satu unsur kehidupan yang dapat diaplikasikan kedalam materi matematika. Keterampilan guru dalam mendesain sebuah LKPD yang memasukkan unsur budaya diharapkan dapat menumbuhkembangkan kemampuan pemecahan masalah matematis (KPMM) siswa. Tujuan penelitian adalah untuk memperoleh LKPD berbasis PBL dalam konteks budaya melayu Riaunagar KPMM siswa SMP terfasilitasi dengan memenuhi kriteria valid dan praktis. Penelitian ini mengimplementasikan model 4D dengan tahapan; define, design, develop, dan diseminate. Berdasarkan hasil validasi produk LKPD diperoleh rata-rata 96,42% sangat valid. Skor rerata small group test pada 9 siswa kelas IX SMP Babussalam diperoleh persentase kepraktisan 95,57%. Field test dilaksanakan pada 35 siswa kelas diperoleh persentase kepraktisan 85,51% dengan kriteria sangat praktis.

Pengembangan Modul Ajar Berbasis PBL untuk Meningkatkan Kecakapan Koneksi Matematis Siswa Aqilah, Zharifatul; Suanto, Elfis; Kartini
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 7 No. 2 (2025): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v7i2.17329

Penelitian ini bertujuan mengembangkan modul ajar berbasis Problem Based Learning (PBL) untuk meningkatkan kecakapan koneksi matematis siswa kelas VII Fase D. Masalah utama yang ditemukan adalah rendahnya kemampuan koneksi matematis siswa akibat pendekatan pembelajaran konvensional, yang umumnya ditandai dengan metode pengajaran satu arah, dan kurangnya interaksi antara guru dan siswa. Modul ajar dikembangkan menggunakan model 4-D (Define, Design, Develop, Disseminate), mencakup analisis kebutuhan, rancangan awal modul ajar, uji validitas, praktikalitas, serta efektivitas. Hasil pengembangan menunjukkan modul ajar berbasis PBL memiliki validitas tinggi, praktis, dan efektif dalam meningkatkan kecakapan koneksi matematis siswa. Efektivitas modul ajar ditunjukkan melalui hasil uji n-gain, di mana rata-rata peningkatan kecakapan koneksi matematis siswa kelas eksperimen mencapai 70.08 (kategori sedang), lebih tinggi dibandingkan kelas kontrol yang hanya mencapai 61.29 (kategori rendah). Simpulan penelitian adalah modul ajar berbasis PBL efektif sebagai alternatif pembelajaran, memberikan pengalaman belajar yang bermakna, dan relevan dengan kebutuhan pendidikan saat ini.

The influence of leadership and organizational culture on the performance of state primary school teachers Tembilahan district Indragiri Hilir regency Syafaruddin; Isjoni; Elfis Suanto
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol. 13 No. 2 (2024): April
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip-v13i2.p62-68

This research analyses leadership and organizational culture's vivacious and significant influence on teacher performance in public elementary schools in Tembilahan District, Indragiri Hilir Regency. The background of this research is based on a description of the performance of state elementary school teachers in Tembilahan District, Indragiri Hilir Regency. The type of research carried out is survey research with a quantitative research approach. The population in this study was 73 elementary school teachers. The sample used in the research was 73 people. The sampling technique uses total sampling. Data collection techniques are documentation and questionnaires. The data analysis used is descriptive statistics and inferential statistics. The research results show that the influence of the principal's leadership and organizational culture on the performance of public elementary school teachers is 92.8%, and the remainder is determined by other factors that are not part of this research. The research conclusions show the influence of the principal's leadership and organizational culture on the performance of state elementary school teachers in Tembilahan District, Indragiri Hilir Regency.

The effect of academic supervision and work motivation on the performance of elementary school teachers in Kempas district, Indragiri Hilir regency Abu Nawas; Isjoni; Elfis Suanto
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol. 13 No. 2 (2024): April
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip-v13i2.p69-77

This study aims to analyze the significant and positive influence of (a) academic supervision on teacher performance, (b) teacher work motivation on teacher performance, and (c) both academic supervision and work motivation on the performance of elementary school teachers in Kempas District, Indragiri Hilir Regency. This research employs a descriptive quantitative method with a correlational research technique (ex post facto). The population comprises 156 elementary school teachers, with a randomly selected sample of 113 respondents. A questionnaire was used as the research instrument, and a trial was conducted with 30 respondents outside the main sample. Data analysis was performed using descriptive and inferential statistics. The findings indicate that academic supervision positively and significantly influences teacher performance, with a significance value of 0.000 < 0.05 and a contribution of 80.8%. Similarly, work motivation has a positive and significant impact on teacher performance, with a significance value of 0.000 < 0.05 and a contribution of 82.7%. Furthermore, academic supervision and work motivation have a positive and significant effect on teacher performance, with a significance value of 0.000 < 0.05 and a combined contribution of 88.1%. In conclusion, academic supervision and work motivation are crucial factors in enhancing teacher performance.

Co-Authors ', Armis ', Kartini AA Sudharmawan, AA Abdul Latif Abu Nawas Adnan, Mustika Aulia Aini, Fahratul Akhmad Jazuli Amalia, Della Nur Andini, Fitri Andria, Adrila Anggaraini, Dila 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, 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 Fahni Maulina 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 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 Malinda, Ari 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 Aisyah, Putri Putri Yuanita Putri, Adela 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

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