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All Journal MATEMATIKA JHP17 (Jurnal Hasil Penelitian) Terampil : Jurnal Pendidikan dan Pembelajaran Dasar Jurnal PIPSI: Jurnal Pendidikan Ilmu Pengetahuan Sosial Indonesia Lentera: Jurnal Ilmiah Kependidikan Islamic Management: Jurnal Manajemen Pendidikan Islam JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Edumaspul: Jurnal Pendidikan Journal of Humanities and Social Studies Jurnal EDUCATIO: Jurnal Pendidikan Indonesia JPGMI (Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Multazam) MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Attractive : Innovative Education Journal SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL PAKAR Pendidikan International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Humanism : Jurnal Pengabdian Masyarakat Journal of Community Development Al-Ibda: Jurnal Pendidikan Guru Madrasah Ibtidaiyah JLCEdu (Journal Of Learning And Character Education) PEMA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Journal of Mathematics Instruction, Social Research and Opinion Journal of General Education and Humanities Journal of Educational Sciences Sultra Journal of Mechanical Engineering (SJME) JBSI: Jurnal Bahasa dan Sastra Indonesia Journal of Social Work and Science Education Sultra Journal of Mechanical Engineering
ponidi, ponidi
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Religion Aerospace Engineering Arts Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Public Health Social Sciences Other

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PENGEFEKTIFAN USAHA MEDIS DALAM MEMBATASI EPIDEMI DENGAN KONTROL BANG-BANG cahyadi, heru; ponidi, ponidi
MATEMATIKA Vol 5, No 2 (2002): Jurnal Matematika
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (62.185 KB)

Abstract

Dalam makalah ini akan dibahas mengenai aplikasi kontrol optimal dengan kontrol bang-bang pada efektifitas usaha medis dalam membatasi epidemi. Mula-mula dimodelkan tingkat perubahan jumlah penduduk yang terinfeksi penyakit dengan adanya usaha medis yang dilakukan yang menjadi kendala pada kontrol optimal ini, kemudian dimodelkan fungsi objektif yaitu akan diminimumkannya cost usaha medis dalam membatasi epidemi dengan batas akhir yang ditentukan. Kemudian dengan teori kontrol optimal yang menggunakan kontrol bang-bang akan dihasilkan sistem yang optimal. Dan hasilnya akan disimulasikan dengan kompute menggunakan software Mathlab.
Model of Utilizing Discovery Learning to Improve Mathematical Learning Achievements Ponidi, Ponidi; Waziana, Winia; Kristina, Marilin; Gumanti, Miswan
Attractive : Innovative Education Journal Vol 2 No 1 (2020): Attractive : Innovative Education Journal
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/aj.v2i1.27

Abstract

The background of this classroom action research was to find out the low level of learning achievement of fourth grade students of SDN 2 Suban on Mathematics. This is because the learning model used is less attractive to students. The researcher conducted this study with the aim of analyzing the design of learning, the process of learning activities, learning models, and learning achievement of fourth grade students on Thematic subjects. Based on the fact that the student's learning outcomes are low, the writer conducts classroom action research with the intention of improving student learning outcomes. Collaborating with fellow writers trying to use the Discovery Learning model in learning carried out in the first cycle and second cycle, to improve the learning achievement of fourth grade students of SDN 2 Suban. The plan for improving learning through this research turns out that using the Discovery Learning model can improve student learning achievement. From the evaluation results, it can be seen that the percentage of learning outcomes of students who can achieve KKM with the acquisition of the percentage of pre-cycle 30%, cycle I 65%, cycle II 91%. Thus the author feels the need to master and use various learning models in each learning activity in the School. Keywords: Discovery Learning, Mathematics and Learning Achievement
PENGARUH PENURUNAN SUHU KARBURATOR MOTOR HONDA DENGAN THERMO ELECTRIC COOLER TERHADAP PERFORMANCE MESIN Ponidi, Ponidi
JHP17 (Jurnal Hasil Penelitian) Vol 5 No 1 (2020)
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jhp17.v5i1.4178

Abstract

In the operation of a gasoline motor, ideal air temperature that enters the combustion chamber influenced by environmental air temperature which affects the results of the combustion process. To produce optimal performance from a gasoline motorbike with the ideal air temperature, so the ideal ambient air temperature or space is needed. In this study, we will try to reduce the air temperature before entering the combustion chamber using an electronic component called TEC. research using the Honda Supra X 125 motorcycle brand The results of the analysis show that using electronic components is able to reduce the air temperature before entering the combustion chamber and the result is the temperature that experienced the highest performance increase at 250C with a Ne value of 8.8 HP, T value of 9,01 N.m, the lowest FC value is 0.47586 kg / hour, and the lowest SFC value is 0.618 kg / hour Keywords: Air Temperature, TEC, Performance Mesin
PENGARUH MODEL PEMBELAJARAN STUDENT FACILITATOR AND EXPLAINING UNTUK MENINGKATKAN HASIL BELAJAR PADA MATA PELAJARAN IPS SISWA KELAS XI MAS AL JUNAIDIYAH Aminda, Aisyah; Ponidi, Ponidi
Islamic Management: Jurnal Manajemen Pendidikan Islam Vol. 7 No. 02 (2024): Islamic Management: Jurnal Manajemen Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/im.v7i02.7200

Abstract

Memperlihatkan bahwa salah satu faktor yang memengaruhi kesuksesan proses belajar adalah peran guru. Banyak guru masih mengaplikasikan metode ceramah dan pembelajaran yang berpusat pada guru (Teacher Centered), Proses pembelajaran seperti hal ini tidak dapat dianggap sebagai metode pengajaran yang efektif. Oleh karena itu, diperlukan tindakan konkret oleh guru untuk memperbaiki kualitas pembelajaran di kelas. Tindakan tersebut mencakup penerapan pendekatan pembelajaran yang sesuai dengan kebutuhan dan gaya belajar siswa, salah satunya dengan menggunakan model student facilitator and explaining. Tujuan penelitian yang dilakukan peneliti adalah untuk mengetahui apakah ada pengaruh model pembelajaran student facilitator and explaining terhadap hasil belajar siswa Kelas XI pada mata pelajaran IPS. Metode yang digunakan dalam penelitan ini adalah Kuantitatif eksperimen. Populasi yang digunakan dalam penelitian ini yaitu seluruh siswa kelas XI MA Al Junaidiyah yang berjumlah 26 siswa. Sampel pada penelitian ini dalah kelas XI1 dan XI2. Pengumpulan data yang digunakan dalam penelitian ini yaitu dengan memberikan tes soal kepada kelas eksperimen dan kelas kontrol. Dapat disimpulkan hasil dari penelitian ini bahwa terdapat pengaruh penggunaan model pembelajara student facilitator and explaining hasil belajar siswa kelas XI pada mata pelajaran IPS. Nilai rata-rata post-test menunjukkan bahwa nilai dari kelas eskperimen lebih tinggi dibandingkan kelas control yaitu sebesar 76,66 kelas eksperimen dan 61,66 untuk kelas control.
PELATIHAN PENGGUNAAN MESIN EKSTRUSI DAN PENGADUK LIMBAH IKAN PADA UMKM DI KENJERAN Ponidi, Ponidi; Rizaly, Anastas
Jurnal Kreativitas dan Inovasi (Jurnal Kreanova) Vol 4 No 2 (2024)
Publisher : Sekolah Tinggi Ilmu Ekonomi Indonesia (STIESIA) Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24034/kreanova.v4i2.6553

Abstract

Mengingat potensi sumber daya laut dan air yang dimiliki Kota Surabaya khususnya di wilayah pesisir Kenjeran, tentunya perlu adanya pelatihan terkait strategi pengembangan dan pemeliharaan untuk menjaga kondisi lingkungan yang memberikan dampak positif. Melihat mayoritas penduduk pesisir adalah nelayan dan lebih banyak melakukan pengolahan hasil tangkapan ikan secara mandiri ataupun kelompok maka potensi limbah ikan, limbah jeroan ikan membutuhkan perlakuan khusus, dengan melihat kondisi tersebut maka dibutuhkan mesin pengolah limbah ikan dan jeroan yang bisa diolah menjadi pupuk organik yang dapat dimanfaatkan untuk kesuburan tanaman . Bertitik tolak pada kondisi yang demikian maka tim pengabdian Universitas Muhammadiyah Surabaya membuat mesin pengolahan limbah jeroan ikan dengan kapasitas 8 kg/jam dan sekaligus sebagai pengaduk adonan pupuk organik yang terdiri dari 100 gram jeroan ikan yang sudah digiling, 660 sekam padi, 660 gram arang halus, 1liter air, tanah dan 100 ml bakteri EM4 kemudian difermentasi di tempat/wadah yang kedap udara selama 5 sampai dengan 10 hari. Dari hasil pengabdian berupa pelatihan pemanfaatan mesin ekstrusi dan pengaduk jeroan ikan pada UMKM di Kenjeran didapat hasil awal berupa fermentasi adonan yang kemudian dikeringkan dengan kadar air 11 persen, selama kurang lebih 1 hari penuh dan pupuk siap untuk dikemas serta dipasarkan.
ANALYSIS OF BRAKING SYSTEM ON ENERGY SAVING CARS "SAKERA", MECHANICAL ENGINEERING WORK, UM SURABAYA Saifullo, Saifullo; Batutah, Moh Arif; Rizaly, Anastas; Ponidi, Ponidi; Kusnanto, Hadi; Sofana, Ilyas
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 1 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.01.1

Abstract

A braking system in a vehicle has a very important role in maintaining the safety of drivers and passengers, and preventing accidents. The brake system functions to reduce speed (slow down) and stop the vehicle. A good braking system provides safety and comfort for the drivers. Therefore, it is necessary to design the right braking system for “Sakera” car. In this study, an analysis and calculation of the braking system was carried out to determine the required braking force at a speed of 50 km/hour and other speeds in a distance of 15 m. The data taken in this study was the specification of the braking system used in the Sakera car. The braking system analysis was carried out on flat roads with varying speeds, namely 30 km/h, 35 km/h, 40 km/h, 45 km/h, and 50 km/h with a distance of 15 m for braking. The conclusions of the analysis were obtained, namely the greater the speed of Sakera's car, the greater the braking force to stop the car, the hydraulic pressure on the hose, and the force of the driver's feet, as well as the braking force needed on road conditions with a slope angle of 20º, which is 839.362 N.
INCREASING ACHIEVEMENT IN PKN LEARNING THROUGH ADOBE FLASH BASED LEARNING Ponidi, Ponidi; Nagara, Erliza Septia; Sinthiya, Ida
Al-Ibda: Jurnal Pendidikan Guru Madrasah Ibtidaiyah Vol. 4 No. 01 (2024): JURNAL PGMI Al-IBDA'
Publisher : STIT Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54892/jpgmi.v4i01.404

Abstract

This research aims to determine the effectiveness of the Adobe Flash-based learning model in improving student learning achievement in Civics IV subjects at SDN 2 Suka Maju. This classroom action research uses an Adobe Flash-based learning model by developing scientific thinking. This research is a type of Classroom Action Research with pre-cycle stages and 2 cycles, namely cycle 1 and cycle 2 through 4 stages, namely planning, implementation, observation and reflection. The research was conducted at SDN 2 Suka Maju, the subject of this research was 27 students with a KKM success of 76. Data collection techniques were observation, data analysis techniques were using formulas to find out average values ​​and percentages. The research results showed that the learning outcomes in the pre-cycle of learning completeness were 9 students with a percentage of 33%, in the first cycle there was an increase in learning completeness by 13 students, the percentage was 48%, and in the second cycle there were 23 students who achieved the KKM with a success percentage of 85%. . Due to the increase in success in each learning cycle, the author states that the Adobe Flash-based learning model is suitable for use in learning, especially in Civics subjects.
IMPLEMENTATION OF CHARACTER EDUCATION THROUGH A PAKEM APPROACH MODEL IN CIVIC EDUCATION Ponidi, Ponidi
JLCEdu (Journal of Learning and Character Education) Vol 1, No 1 (2021): JLCEdu (Journal of Learning and Character Education)
Publisher : STMIK Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.466 KB) | DOI: 10.56327/jlcedu.v1i1.14

Abstract

Research with the implementation of character education through the PAKEM approach model in civic education subjects aims to provide the inculcation of character values that are embedded in humans through learning civic education in Schools. This study uses a qualitative method so that the resulting research procedure is descriptive data from the results of these observations with words, pictures, and not numbers so that the research report contains quotations of data to provide an overview of its presentation. The results of this research are that civic education can be used as a determinant in improving character education by building citizenship education with a new paradigm and developing learning to apply the PAKEM approach. Through character-based civics learning with the application of the PAKEM approach, several conventional Civics learning problems can shift into innovative learning. The use of learning models in every teaching and learning activity is based on character education so that students are always happy and have a meaningful learning concept.
Kontribusi Lingkungan Sekolah Terhadap Motivasi Belajar Siswa Pada Mata Pelajaran IPS di SMP Negeri 2 Secanggang Desa Karang Anyar Syakrawi, Mutawalli; Ponidi, Ponidi
PAKAR Pendidikan Vol 23 No 1 (2025): Published in January 2025
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pakar.v23i1.599

Abstract

Students learn, change attitudes, and develop life skills inside and outside school by following and obeying the rules in structured education. This study was conducted to analyze and find out what factors affect student motivation to learn social studies and to know the role and contribution of the school environment to student learning motivation. This study uses a descriptive qualitative method, the sampling technique of which is purposive sampling, to determine the research sample. For data collection techniques used are library research and field research, including observation, interviews, and documentation. The results showed that the school environment influences student learning motivation to facilitate the teaching and learning process. Physical factors, such as classroom facilities and cleanliness, affect children's sense of comfort and safety in the school environment. Social interactions between learners, teachers, and education personnel are part of the school environment, which is very important in fostering harmony, collaboration, and a sense of unity in the school community, ultimately impacting students' academic drive. Teacher factors include teaching methods and exemplary school atmosphere and conditions, school friends (classmates), student health, talents possessed by each student, facilities, and infrastructure, completeness of learning tools and media, and family support, which all affect student learning motivation. The presence of complete facilities improves the quality of social studies learning, qualified teachers, a comfortable and clean school environment, and encouragement and motivation from social studies teachers.
MENINGKATKAN HASIL BELAJAR PADA POKOK BAHASAN MENYIMAK TEKS CERITA RAKYAT MELALUI PEMBELAJARAN PROBLEM POSING SISWA KELAS V SDN 2 MADUKORO Kristina, Marilin; Dewi, Novi Ayu Kristiana; Ponidi, Ponidi; Muzayyana, Lucky
Lentera: Jurnal Ilmiah Kependidikan Vol. 12 No. 1 (2019): Lentera
Publisher : STKIP PGRI Bandar Lampung

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

Abstract

Based on the value of the results of Indonesian language learning students at SD Negeri 2 Madukoro class V odd semester on the subject of listening to folklore, the average daily test score of students is 65 and those who get a value of ≥ 70 as much as 68.97%. This shows that the Indonesian language learning outcomes of students are still relatively low because they are still under 70. This is due to a lack of student participation in the learning process, it is characterized by students who ask less, some students do not concentrate when learning takes place . Therefore, it is necessary to make efforts to overcome the problem, namely by using the problem posing learning model. This study aims to determine whether there is an increase in student learning outcomes through the problem posing learning model on the subject of listening to folklore text texts of fifth grade students of SD Negeri 2 Madukoro. The data in this study are quantitative data obtained through observation, field notes and tests at the end of each cycle. The results of this study indicate an increase in learning outcomes per cycle. The learning outcomes obtained in cycle 1 with an average value of 67.41 with students who obtained a value of ≥70 as much as 41.37% of 29 students, while in the second cycle the results of student learning which scored ≥70 reached 89.56% of 29 students. It can be concluded that the problem posing learning model can improve student learning outcomes on the subject of listening to folklore texts.
Co-Authors Afifah, Fellen Alwi, Ahmad Aminda, Aisyah Anggi Pratiwi, Anggi Ariani, Betty Artanti, Rani Batutah, Moh Arif Br Tarigan, Giva Nisa Pangesti cahyadi, heru Deanofal, Alfito Dede Nasrullah Dewi, Novi Ayu Kristiana Diana Agustina Erliza Septia Nagara Hadi Kusnanto Handriyanto, Rian Harahap, Arfi Annisa Harahap, Handayani Hariyono, Abdullah Rasyid Haryanti, Tining Hayani, Rika Nanda Kristina, Marilin Lubis, Tiara Ramadhani Lukman Hakim Miswan Gumanti Murhadi Murhadi Muzayyana, Lucky nasution, Syahfitri hairani Nur Hidayatullah Romadhon Nurhalimah Nurhalimah ritonga, fajar Rizaly, Anastas Rohani, Tiwi Rouf, Zainur Saifullo, Saifullo Sembiring, Rinawati Sinthiya, Ida Siregar, Titin Nurbani Sofana, Ilyas Suci Ramadhani, Suci Syakrawi, Mutawalli Sylvia, Dilla Wahyuni, Holy Ichda Winia Waziana Zahra, Hania