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Penerapan Model Pembelajaran Auditory, Intellectually, Repetition (AIR) dengan Pendekatan Lesson Study terhadap Kemampuan Pemecahan Masalah Matematis Peserta Didik Agustiana, Elma; Putra, Fredi Ganda; Farida, Farida
Desimal: Jurnal Matematika Vol. 1 No. 1 (2018): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v1i1.1905

Abstract

The purpose of this study is to determine whether there is a difference in the average implementation of learning model, intellectual, repetition (AIR) with lesson study approach to the problem solving ability of mathematical learners. This research is a quantitative research type of quasi experiment. Data analysis technique using normality test with Liliefors test and homogeneity test with Barlett test. Hypothesis test using one-way ANOVA test with unequal cells. The result of this research is there is influence of learning model of Auditory, intellectually, Repetition (AIR) with lesson study approach to math problem solving ability. Based on the results of further test using scheffe test, the result shows that AIR learning model with lesson study approach gives better result than AIR and conventional learning model, and AIR learning model is better than conventional learning model.
Model Hands on Mathematics (HoM) Berbantuan LKPD Bernuansa Islami Materi Garis dan Sudut Dewi, Wiwik Sulistiana; Supriadi, Nanang; Putra, Fredi Ganda
Desimal: Jurnal Matematika Vol. 1 No. 1 (2018): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v1i1.1913

Abstract

This study aims to find out whether there is the influence of learning model of Hands-On Mathematics with the help of learner worksheet (LKPD) integrated on Islamic values to critical mathematical thinking ability on the subject line and angle. The research method used is experimental research. The type of research is Quasi-Experimental Design research. The instruments used are critical thinking skills tests online and angle learning materials. Data analysis using one-way ANOVA test with the same cell. The conclusion of this research is that there is the influence of learning model of Hands-On Mathematics with LKPD which is integrated on Islamic values to students' mathematical critical thinking ability better than another learning model.
Kemampuan Pemecahan Masalah Matematis Kelompok Matematika Ilmu Alam dan Ilmu-Ilmu Sosial Holidun, Holidun; Masykur, Rubhan; Suherman, Suherman; Putra, Fredi Ganda
Desimal: Jurnal Matematika Vol. 1 No. 1 (2018): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v1i1.2022

Abstract

The purpose of this study is to find out how the analysis of the mathematical problem-solving ability of students in Mathematics of Natural Sciences (MIA) and Social Sciences (IIS) groups in terms of interest in learning the mathematics of learners. This research is a qualitative research type analysis. The data collected in this research is done by a triangulation technique which is done when the researcher analyzes the problem-solving ability of mathematical learners. The technique of data validity used in this research is triangulation technique. Data analysis techniques used are Model Miles and Huberman, IE data reduction, data presentation, and conclusion. The results of the discussion show students with high-interest categories can solve the problem of each of the stages of problem-solving correctly. Students with moderate interest categories in solving the given problem, able to solve problem problems and meet all the indicators, but in some other stages are still less systematic in the settlement. Students with low-interest categories are only able to finish in the stages of understanding the problem and planning the problem, although not maximal yet, and have not been able to finish the other stages.
Media Pembelajaran Berbantuan Sparkol Materi Program Linier Metode Simpleks indriyani, Indriyani; Putra, Fredi Ganda
Desimal: Jurnal Matematika Vol. 1 No. 3 (2018): Desimal : Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v1i3.3008

Abstract

Mathematics is a means of communication science about patterns that are useful to practice thinking logically, critically, creative and innovative.  The importance of mathematics in education is inversely related to the interest of students, because mathematics is considered to be difficult and tedious, it is necessary for the innovation in learning so that math seems easy and interesting, namely one of them with developing a learning media in the form of a video by using the app Sparkol's video scribe. The purpose of this research is learning media math using software Sparkol Video scribe on the main discussion of linear program simplex method, as well as test the feasibility and know the response of students to the media. This study uses a model ADDIE which includes 5 steps, namely: analysis (analyze), planning (design), development (development), implementation (implementation), and evaluation (evaluation). The feasibility of learning media obtained from the results of the validation by media experts and matter experts with the category and the attractiveness of the video data obtained from a questionnaire filled by the students include small class and large class and qualitatively qualified interesting. 
Analisis Kemampuan Pemecahan Masalah Matematis : Dampak Metode Drill ditinjau dari Gaya Belajar Fransiska, Cici; Masykur, Ruhban; Putra, Fredi Ganda
Desimal: Jurnal Matematika Vol. 2 No. 2 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v2i2.4147

Abstract

This study aims to determine the differences in the Drill method of mathematical problem solving abilities of participants, differences in students with visual, auditory or kinesthetic learning styles on problem solving abilities and interactions between learning methods and learners' learning styles on mathematical problem solving abilities. The method used is the Quasy Experiment method, this study uses analysis of variance (ANAVA) two ways with unequal cells. Data collection techniques are carried out by observation, interviews, documentation and questionnaire methods. The results showed that there were differences in the Drill Method towards students 'mathematical problem solving abilities, there was no difference in visual, auditory and kinesthetic learning styles towards mathematical problem solving abilities and there was no interaction between learning methods and learners' learning styles towards mathematical problem solving abilities, p. this is because learning methods (Drill methods and direct learning) and learning styles of students have the same effect on mathematical problem solving abilities.
Daily Profit Analysis: Daily Productivity Scheduling with Multiple Linear Regression Putra, Fredi Ganda; Syazali, Muhamad
Desimal: Jurnal Matematika Vol. 3 No. 3 (2020): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v3i3.11451

Abstract

The purpose of this study was to see which day factors (Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday) had the greatest impact on the net income of a store. The method used is a quantitative method using multiple linear analysis. The results show that Monday is the most influential on profits
Enhancing mathematical problem-solving skills: The impact of the SSCS learning model integrated with GeoEnzo Putra, Fredi Ganda; Widyawati, Santi; Imama, Khoirunnisa; Arditha, Restiya
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 2 (2025): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v8i2.26631

Abstract

Many students in Indonesia continue to experience difficulties in mathematical problem-solving due to the persistent dominance of conventional teaching approaches that limit student engagement and creativity. This study examines the effectiveness of the Search, Solve, Create, and Share (SSCS) learning model integrated with GeoEnzo in improving students’ mathematical problem-solving abilities. A quasi-experimental design with a posttest-only control group was employed. Seventh-grade students from SMPN Terpadu Gunung Pelindung, East Lampung, Indonesia, were selected through cluster random sampling. Data were collected using a validated mathematical problem-solving test and analyzed using one-way ANOVA and Scheffe’s multiple comparison test to identify differences in performance among the four instructional approaches. The SSCS model integrated with GeoEnzo yielded the highest mean score (88.31), followed by the SSCS model without GeoEnzo (83.56), the conventional model with GeoEnzo (83.03), and the traditional model without technological support (77.08). ANOVA results indicated statistically significant differences (Sig. = 0.000) among the groups. The findings confirm that integrating SSCS with GeoEnzo effectively enhances students’ mathematical problem-solving skills. This research has implications for encouraging educators and curriculum developers to adopt a student-centered, technology-based learning approach to enhance higher-order thinking skills.
Assessment Instrument Model for Natural Science Material Based on Research Findings and Quranic Verses: An Effort to Measure Students' Higher-Order Thinking Skills Saregar, Antomi; Putra, Fredi Ganda; Anugrah, Adyt; Fitri, Megawati Ridwan
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 6, No 2 (2024): July 2024
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v6i2.2552

Abstract

High-order thinking skills (HOTS) are essential abilities students must possess in the 21st Century. Understanding students' HOTS is crucial, necessitating measures to gauge the extent of their HOTS. This research aims to determine the feasibility and validity of a science assessment instrument based on integrated research results and Quranic verses. The researchers employed the R&D method with the ADDIE design. The validation was carried out by three material experts and three language experts. The assessment instrument was reliable and valid, had good discriminative power, and had a proportional difficulty level. It can be concluded that the assessment instrument is suitable for measuring students' higher-order thinking skills. This research provides a pioneering approach by integrating Al-Qur'an verses into the science assessment model, highlighting the intersection of religious texts and scientific methodologies. Additionally, the developed instrument measures higher-order thinking skills and offers educators a culturally relevant tool in predominantly Muslim educational settings, potentially enhancing students' engagement and comprehension. This integrative approach offers a fresh perspective on educational assessment tools, urging educators and curriculum developers to view religious texts as valuable resources in shaping contemporary educational paradigms
Optimasi Kemampuan Representasi Matematis: Pendekatan MMP Open-Ended dan Dampak Adversity Quotient Putra, Fredi Ganda; Hafis, Fathimah Azzahra; Netriwati, Netriwati; Wahyu Yunian Putra, Rizki
Jurnal Pendidikan dan Teknologi Pembelajaran Matematika Vol. 1 No. 1 (2024): Mei
Publisher : Universitas Terbuka

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

Abstract

Tujuan dari penelitian ini adalah untuk mengkaji efek penggunaan Model Pembelajaran Missouri Mathematics Project (MMP) dengan metode open-ended dan Adversity Quotient (AQ) terhadap peningkatan kemampuan representasi matematis siswa. Melibatkan siswa kelas VIII-1, VIII-2, dan VIII-3 di SMP N 1 Metro sebagai sampel, studi ini menggunakan desain eksperimental semu dengan kelompok eksperimen dan control, serta hanya menggunakan post-tes. Data dikumpulkan melalui tes kemampuan representasi matematis dan dianalisis menggunakan analisis varian dua arah (two-way ANOVA). Hasil penelitian menunjukkan bahwa Model Pembelajaran MMP berbasis open-ended berdampak signifikan terhadap peningkatan kemampuan representasi matematis. Selain itu, AQ siswa juga berpengaruh terhadap kemampuan representasi matematis mereka. Namun, tidak ditemukan interaksi signifikan antara penggunaan model MMP dan AQ terhadap kemampuan representasi matematis, menunjukkan bahwa kedua faktor tersebut beroperasi secara independen dalam mempengaruhi kemampuan representasi matematis. Penelitian ini menegaskan bahwa Model Pembelajaran MMP dengan pendekatan open-ended efektif dalam meningkatkan kemampuan representasi matematis siswa, dan bahwa Adversity Quotient memiliki peran penting dalam proses pembelajaran matematika. Hal ini menunjukkan pentingnya mengintegrasikan metode pembelajaran yang inovatif dan mempertimbangkan faktor-faktor psikologis siswa dalam desain pedagogik untuk matematika.
Pelatihan Evaluasi Pembelajaran Interaktif Menggunakan Kahoot Pada Mahasiswa Fitria Ningsih, Eka; Darmayanti, Rani; Ganda Putra, Fredi; Ghozali, Anang; Ade Pradana, Gita; Dewi, Yuli Ani Setyo
Educommunity Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2023)
Publisher : CV. Edutechnium Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71365/ejpm.v1i2.14

Abstract

Penelitian ini bertujuan untuk mengevaluasi efektivitas pelatihan dalam mengimplementasikan metode pembelajaran interaktif menggunakan platform Kahoot pada mahasiswa Institut Agama Islam Ma'arif NU (IAIMNU) di Metro Lampung. Metode pelatihan ini bertujuan untuk meningkatkan partisipasi dan keterlibatan mahasiswa dalam proses pembelajaran. Penelitian menggunakan pendekatan eksperimental dengan desain pre-test dan post-test, melibatkan sampel mahasiswa yang dibagi menjadi dua kelompok, yaitu kelompok yang menerima pelatihan menggunakan Kahoot dan kelompok kontrol yang tidak menerima pelatihan. Hasil penelitian menunjukkan bahwa pelatihan menggunakan Kahoot efektif dalam meningkatkan interaktivitas dalam pembelajaran dan partisipasi mahasiswa. Hasil ini memberikan wawasan berharga bagi lembaga pendidikan dalam meningkatkan penggunaan teknologi interaktif dalam proses pembelajaran.
Co-Authors A.A. Ketut Agung Cahyawan W Abi Fadila Achi Rinaldi Achmad Buchori Ade Pradana, Gita Adyt Anugrah Agung Hartoyo Agustiana, Elma Agustina, Olympia Aji Arif Nugroho Anghel, Cornelia Victoria Annajmi Rauf Ansely, Ghina Antomi Saregar Ardian Asyhari Arditha, Restiya Arie Purwa Kusuma Asro Nur Aini Aulia Prsiscka Ayu Ulan Sari, Ayu Ulan Az Zahra, Fatimah Bambang Sri Anggoro Bekti, Mutiara Fitria Bistari Caswita Caswita Chairul Anwar Chairul Anwar Choirudin, Choirudin Cici Fransiska Clarisa Ayu Oktaviani Clarisa Dede Suratman Desi Ratnasari Dewi Lengkana Dewi Lengkana Dewi, Eva Sima Dewi, Eva Sima Dewi, Wiwik Sulistiana Dewi, Wiwik Sulistiana Dina Maulina Dona Fitriawan Dwi Fujiani Dwi Susanti Dwi Susanti Dyan Revianto Een Yayah Haenilah Eka Fitria Ningsih Eko Prasetyo Elma Agustiana Elma Nurjannah Elny Yulinda Sarai Erfina Damayanti Ermalia Ermalia Ermalia, Ermalia Farid, Fajri Farida Farida Farida, Farida Fitri Nurrohmah Fitri, Megawati Ridwan Fitria Adelita Fitria Lestari Fitriana, Umi Fransiska, Cici Ghozali, Anang Gusnidar Gusnidar Hafis, Fathimah Azzahra Hamdani, H Hariri, Hasan Hasan Hariri Hendrajaya Hendrajaya, Hendrajaya Hendri Noperi Hilda Handayani Holidun Holidun Holidun, Holidun Holidun, Holidun Ika Herawati Ikram Mawar Sari Imam Sujadi Imama, Khoirunnisa Indriyani indriyani Indriyani Indriyani Isna Lutfinatun Nabila Istiqomah Istiqomah Jaya, Ahmad Kausar Karunia Akbar Permata Kenny Candra Pradana Khoirunnisa Imama Kiki Afandi Kiki Afandi Kusmayadi, Tri Atmojo Laila Puspita Laila Puspita, Laila Lengkana, Dewi Leni Zuni Isnawati Lestari, Bella Dwi Lestari, Bella Dwi Lesyani, Rizsa Lintang Fitra Utami Lucky Stiardi Rionanda M. Ubaidillah Ridwanulloh Mardani, Lingga Afriansyah Mardani, Lingga Afriansyah Mardiana Mardiana Masykur, Rubhan Masykur, Rubhan Maulidi, Ikhsan Megawati Ridwan Fitri Meriyati Meriyati Misbah Misbah Mohammad Rif'at Monalisa Mufita, Husni Muhamad Syazali Mujib Mujib Mujib Mujib, Mujib Nabila Ariyana Nanang Supriadi Netriwati Novi Yana novi yulya sari Novia Dwi Rahmawati Noviana Dini Rahmawati, Noviana Dini Nugraha Wisnu Putra Nugroho, Aji Arif Nukhbatul Bidayati Haka Nurbaiti Nurbaiti Nurfadilah Siregar Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nurhasanah Leni Nurina Kurniasari Rahmawati Nurwani Nurwani Olympia Agustina Pandu Lungguh Pambudi Pupiyanti, Ika Putri Oktaviana PUTRI WULANDARI Qurotunnisa , Asri Rahma Diani Rahma Diani Rahma Diani, Rahma Ramadhani, Titania Rani Darmayanti Rica Marhayati Rifa Fahrullisa Rif’at, Mohamad Riyama Ambarwati Rizki Amilatul Afifah Rizki Wahyu Yunian Putra Rofiqul Umam Rubhan Masykur Rubhan Masykur Ruhban Masykur Rukmana , Astari Saipul Abbas Santi Widyawati Santi Widyawati Sari, Adinda Puspita Sinta Oktavianti Siti Rodhotul Jannah Siti Ulfa Nabila Sri Purwanti Nasution, Sri Purwanti Subandi Subandi Sugeng Sutiarso Sugeng Sutiarso Sugiatno . Sugiatno Sugiatno Suherman Suherman, Suherman Sunarto Sunarto Sunyono - - Suparman Suparman Suparman Suparman Tri Atmojo Kusmayadi Tri Jalmo Via Anisa Putri Vina Apriliani Viyanti Viyanti Wahyu Yunian Putra, Rizki Yetri Yetri Yuli Ani Setyo Dewi Zulfa Nabila