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Fredi Ganda Putra

Universitas Islam Negeri Raden Intan Lampung, Indonesia

Author-ID : 608792

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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Title

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 : UIN Raden Intan Lampung

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 : UIN Raden Intan Lampung

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 dataÂ collectedÂ in this research is done byÂ a triangulation techniqueÂ 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,Â IEÂ 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 theÂ problem, althoughÂ 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

Mathematics is a means of communication science about patterns that are useful to practice thinking logically, critically, creative and innovative. Â 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 Sparkols 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.Â

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.

Analisis Kemampuan Pemecahan Masalah Matematis : Dampak Metode Drill ditinjau dari Gaya Belajar Cici Fransiska; Ruhban Masykur; Fredi Ganda Putra
Desimal: Jurnal Matematika Vol 2, No 2 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

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.

Kemampuan Pemecahan Masalah Matematis Kelompok Matematika Ilmu Alam dan Ilmu-Ilmu Sosial Holidun Holidun; Rubhan Masykur; Suherman Suherman; Fredi Ganda Putra
Desimal: Jurnal Matematika Vol 1, No 1 (2018): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

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.

Daily Profit Analysis: Daily Productivity Scheduling with Multiple Linear Regression Fredi Ganda Putra; Muhamad Syazali
Desimal: Jurnal Matematika Vol 3, No 3 (2020): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

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

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

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.

Media Pembelajaran Berbantuan Sparkol Materi Program Linier Metode Simpleks Indriyani indriyani; Fredi Ganda Putra
Desimal: Jurnal Matematika Vol 1, No 3 (2018): Desimal : Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

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.

Co-Authors A.A. Ketut Agung Cahyawan W Achi Rinaldi Adinda Puspita Sari Agung Hartoyo Ahmad Kausar Jaya Aji Arif Nugroho Antomi Saregar Ardian Asyhari Arie Purwa Kusuma Asri Qurotunnisa Asro Nur Aini Astari Rukmana Aulia Prsiscka Ayu Ulan Sari, Ayu Ulan B Bistari Bambang Sri Anggoro Bella Dwi Lestari Chairul Anwar Chairul Anwar Cici Fransiska Clarisa Ayu Oktaviani Clarisa Dede Suratman Desi Ratnasari Dewi Lengkana Dewi, Eva Sima Dewi, Wiwik Sulistiana Dwi Fujiani Dwi Susanti Dwi Susanti Dyan Revianto Een Yayah Haenilah Eko Prasetyo Elma Agustiana Elny Yulinda Sarai Erfina Damayanti Ermalia Ermalia Ermalia, Ermalia Eva Sima Dewi Farida Farida Farida, Farida Fitri Nurrohmah Fitria Adelita Gusnidar Gusnidar H Hamdani Hasan Hariri Hendrajaya Hendrajaya Hilda Handayani Holidun Holidun Holidun, Holidun Ika Herawati Ikram Mawar Sari Imam Sujadi Indriyani indriyani Indriyani Indriyani Isna Lutfinatun Nabila Istiqomah Istiqomah Kenny Candra Pradana Khoirunnisa Imama Kiki Afandi Kiki Afandi Kusmayadi, Tri Atmojo Leni Zuni Isnawati Lestari, Bella Dwi Lingga Afriansyah Mardani Lintang Fitra Utami Lucky Stiardi Rionanda M. Ubaidillah Ridwanulloh Mardani, Lingga Afriansyah Masykur, Rubhan Megawati Ridwan Fitri Meriyati Meriyati Mohamad Rif’at Mohammad Rif'at Muhamad Syazali, Muhamad Mujib Mujib Mujib Mujib Nabila Ariyana Nanang Supriadi Netriwati Novi Yana novi yulya sari Nugraha Wisnu Putra Nukhbatul Bidayati Haka Nurbaiti Nurbaiti Nurhanurawati Nurhanurawati Nurina Kurniasari Rahmawati Nurwani Nurwani Olympia Agustina Pandu Lungguh Pambudi Putri Oktaviana PUTRI WULANDARI Rahma Diani Rani Darmayanti Rica Marhayati Rifa Fahrullisa Rizki Amilatul Afifah Rizki Wahyu Yunian Putra Rubhan Masykur Rubhan Masykur Ruhban Masykur Santi Widyawati Santi Widyawati Santi Widyawati Sinta Oktavianti Siti Rodhotul Jannah Subandi Subandi Sugeng Sutiarso Sugiatno Sugiatno Sugiatno, Septian Utut Suherman, Suherman Sujadi, Imam Sunarto Sunarto Sunyono - - Suparman Suparman Titania Ramadhani Tri Atmojo Kusmayadi Umam, Rofiqul Utami, Lintang Fitra Yetri Yetri Zulfa Nabila

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