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A Comparative Study of PID, FOPID, ISF, SMC, and FLC Controllers for DC Motor Speed Control with Particle Swarm Optimization Setiawan, Muhammad Haryo; Ma'arif, Alfian; Saifuddin, Much. Fuad; Salah, Wael A.
International Journal of Robotics and Control Systems Vol 5, No 1 (2025)
Publisher : Association for Scientific Computing Electronics and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/ijrcs.v5i1.1764

Abstract

Direct Current (DC) motors are extensively used in various applications due to their versatile and precise control capabilities. However, they face operational challenges such as speed instability and sensitivity to load variations and external disturbances. This study compares the performance of several advanced control methods—Proportional Integral Derivative (PID), Fractional Order PID (FOPID), Integral State Feedback (ISF), Sliding Mode Control (SMC), and Fuzzy Logic Controller (FLC) for DC motor control. Particle Swarm Optimization (PSO) is employed to optimize the tuning parameters of PID, FOPID, ISF, and SMC controllers, while FLC is implemented without optimization. The simulation results indicate that the PSO-FOPID controller exhibits the best overall performance, characterized by the fastest rise and settling times and the lowest ITSE, despite a minor overshoot. The PSO-PID controller also performs well, with fast response times, although it is less efficient in terms of settling time and ITSE compared to PSO-FOPID. The OBL/HGSO-PID controller, while stable and overshoot-free, has a slower response. The PSO-ISF controller shows the highest stability with the lowest SSE values, making it suitable for applications requiring high stability. The PSO-SMC controller demonstrates good stability but is slightly slower than PSO-ISF. The FLC controller, however, performs the worst, with significant overshoot and long recovery times, making it unsuitable for fast and precise control applications.  The robustness analysis under varying motor parameters further confirms the superiority of the PSO-FOPID controller, which outperforms OBL/HGSO and OBL-MRFO-SA optimizations across both PID and FOPID controllers, making it the most effective solution for applications requiring high precision and rapid response.
Learning media of digital booklets for class VIII junior high school Andini, Nur Aisyah; Saifuddin, Much Fuad
Biosfer: Jurnal Pendidikan Biologi Vol. 16 No. 1 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.25457

Abstract

The learning system that has changed to online causes teachers to be creative in delivering material through digital learning media. Thus, research on the development of booklets into digital learning media needs to be carried out to assist teachers in facilitating learning and assisting students in understanding the material. This study aims to determine the quality and appropriateness of the content and its presentation as a medium for learning science in class VIII SMP material on the structure and function of plant tissue. This research method is a Research and Development (R & D) study, adapted from Thiagarajan’s 4 D (Define, Design, Development, and Disseminate) model. The data taken is the result of product assessment with a data collection instrument in the form of a questionnaire analyzed using descriptive-quantitative data. The resulting assessment from four media experts, four material experts, and a teacher showed the digital booklet in the very good category, with an average of 78.13% (media), 88.28% (material), and 96.88% (teacher). Besides, students gave very good responses., indicated by the acquisition of an average assessment of 94.89%. The digital booklet could be used as an alternative learning media on the structure and function of plant tissue.
The characteristics teaching materials of biology laboratory management Saifuddin, Much Fuad; Puspitasari, Etika Dyah
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 6 No. 02 (2021): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v6i02.1958

Abstract

The suitable teaching materials will make it easier for students to learn in the classroom. To present suitable teaching materials, a needs analysis is needed. This study aimed to determine the types and characteristics of teaching materials needed in learning biology laboratory management. The survey method was carried out to students who were randomly selected. The instrument is arranged in the form of a questionnaire by paying attention to each characteristic indicator of various teaching materials. The validity of the instrument used a combination of expert judgment. The questionnaire is distributed via google form to students who have taken laboratory management courses with a filling period of 2 weeks obtained 123 respondents. The data were analyzed descriptively of quantitatively and qualitatively. The results showed that the percentage of students who needed teaching materials for biology laboratory management lectures was 98%; the characteristics of teaching materials wanted by students included: containing learning objectives, using simple language, sequenced materials according to lecture sessions, containing summaries, and providing feedback. Teaching materials based on existing characteristics can be in the form of modules that are adapted to the Semester Learning Plan.
Enhancing Digital Technology Integration in Primary Education: The Impact of Teachers' Pedagogical and Professional Competence Erviana, Vera Yuli; Saifuddin, Much Fuad; A’inayah, Ainun
Journal of Educational Science and Technology (EST) Volume 11 Number 2 August 2025
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v11i2.71731

Abstract

The rapid development of digital technology requires teachers to improve their competence in effectively integrating technology into the learning process on an ongoing basis. Pedagogical and professional competence are essential in ensuring that teachers can adapt to technological changes and create meaningful and engaging learning experiences. However, many educators face challenges in optimally utilizing digital tools, so it is important to examine the relationship between their competence and the integration of digital technology. This study aims to analyze the impact of teachers' pedagogical and professional competencies on the integration of digital technology into tlearning. Using an ex-post facto quantitative research design, this study was conducted at SD Muhammadiyah Karangkajen Yogyakarta, involving 39 teachers selected through non-probability sampling, so the results have limitations in external validity and generalizability. The findings should be interpreted with caution. The research results show a significant correlation between pedagogical competencies and digital technology integration (r = 0.655, p < 0.05) as well as between professional competencies and digital technology integration (r = 0.747, p < 0.05), confirming the influence of both competencies. These findings highlight the importance of continuous professional development to strengthen teachers' ability to integrate digital tools into their teaching. This study suggests that developing pedagogical and professional competencies is essential to maximize the potential of digital technology education, which ultimately enhances students' learning experiences.
Analisis Keaktifan Pembelajaran Daring Siswa Kelas XI MIPA I SMA Muhammadiyah 4 Yogyakarta Rahmawati, Apri; Mualifah, Siti; Rahmawati, Tuti Fatma; Istiqomah, Dwi Meilinda; Saifuddin, Much Fuad; Ma'rifah, Destri Ratna
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 6 No 1 (2022)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diklabio.6.1.74-79

Abstract

Keaktifan siswa membantu tercapainya keberhasilan proses pembelajaran. Adanya pembelajaran daring cenderung merubah keaktifan siswa. Penelitian ini bertujuan mengetahui keaktifan siswa dalam pembelajaran daring pada masa pandemi Covid-19 di SMA Muhammadiyah 4 Yogyakarta. Penelitian deskriptif kualitatif ini melibatkan subjek siswa kelas XI MIPA 1 dan XI MIPA 2 yang berjumlah 43 orang. Instrumen penelitian menggunakan kuesioner. Hasil analisis menunjukkan aktivitas visual 73,7%, aktivitas mendengar 73,7%, aktivitas oral/lisan 42,1%, aktivitas menulis 47,4%, dan aktivitas mental 52,6%. Aktivitas kegiatan pembelajaran kelas XI MIPA I yaitu 57,9% dengan kriteria kurang baik. Siswa dalam pembelajaran daring cenderung hanya mendengarkan penjelasan guru, jarang melakukan interaksi dengan guru, mengemukakan/pendapat dan bertanya.Keywords: Aktivitas siswa, Pandemi Covid-19¸ Pembelajaran online
THE IMPACT OF INADEQUATE LABORATORY PERSONNEL (LABORATORY HEADS, TECHNICIANS, AND ASSISTANTS) ON BIOLOGY PRACTICUM IMPLEMENTATION Ana, Ana; Wulandari, Dhea Aprilia Ayu; Mafimudah, Rifatul; Sari, Fatma Mutia; Saifuddin, Much Fuad; Puspitasari, Etika Dyah
BIOMA : Jurnal Ilmiah Biologi Vol. 14 No. 2 (2025): October 2025
Publisher : Prodi Pendidikan Biologi, FPMIPATI, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/3s4exd29

Abstract

This study aims to examine the limitations of human resources (HR) in school laboratories and their impact on the implementation of biology practicum activities at the senior high school level. A descriptive qualitative method was employed in Kotagede District, Yogyakarta, using purposive sampling to select two schools with active biology laboratories. Data were collected through in-depth interviews with laboratory personnel and biology teachers to explore the availability, involvement, and roles of laboratory staff in supporting practicum activities. The findings revealed significant differences between the two schools. School A had a complete laboratory staff, including a head of the laboratory and a laboratory assistant, which allowed practicum activities to be conducted in a structured and systematic manner, effectively supporting students' conceptual understanding and scientific understanding. supporting students' conceptual understanding and scientific skills. In contrast, School B lacked laboratory personnel, resulting in all practicum responsibilities being assigned to the biology teacher, which led to suboptimal implementation and limited student learning experiences. Therefore, efforts to increase the availability and competence of laboratory personnel in accordance with national standards are necessary. The presence of professional laboratory staff plays a crucial role in creating effective, meaningful, and skill-oriented biology learning through practicum-based approaches.    
Standard Operational Procedures for Organizing Practical Activities in High School Biology Laboratories in Yogyakarta City Pratiwi, Asti Dwi; Maharani, Adelia; Saifuddin, Much. Fuad; Syafani, Iin; Alfariz, Ade Jatra; Istiqomah, Ilmiyah Nurul; Puspitasari, Etika Dyah; Ma'rifah, Destri Ratna
Indonesian Journal of Biology Education Vol. 7 No. 1 (2024): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijobe.v7i1.640

Abstract

The standard of operating procedure (SOP) is a laboratory activity method and must meet the criteria of good laboratory practice (GLP) and other stipulations of valid legislation. The article aims to establish ownership/lack of the SOP of a laboratory that has a public high school laboratory in the city of Yogyakarta. It uses descriptive research. The purpose of descriptive research is to describe images systematically. The research was conducted at Yogyakarta State High School in June 2022—data collection techniques via observation, interviews, and questionnaires. The forms of the instruments used were observation sheets, interview sheets, and checklists, where the instruments had been validated. Samples in this study are random sampling, SMA A, SMA B, and SMA C. This research subject is the head of a high school biology lab in Yogyakarta. The study showed that high school biology LABS A, B, and C already had the SOP implemented, but there was still a lack of it, and this led to increased safety principles. School A has as many as 9 SOPs, school B has as many as 10 SOPs, and school C has as many as 8 SOPs. Out of all three schools, only school B had SOP malfunction of lab equipment. Presumably, school B has the most complete SOP than schools A and C.
Biosafety pada Laboratorium Biologi Sekolah Menengah Atas Se-Kota Yogyakarta Sari, Maulida Ivana; Nisa, Rifda Khairun; Messy, Messy; Rahmawati, Senja Amalia; Saifuddin, Much. Fuad; Puspitasari, Etika Dyah
Bioeduca : Journal of Biology Education Vol. 4 No. 2 (2022): Bioeduca : Journal of Biology Education
Publisher : Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/bioeduca.v4i2.12366

Abstract

Laboratorium biologi memiliki potensi besar menyebabkan kontaminasi atau menyebarkan penyakit, termasuk pada level laboratorium biologi SMA. Oleh karena itu, biosafety perlu dipastikan terimplementasi guna mengurangi risiko paparan agen yang menyebarkan penyakit. Penelitian ini untuk mengetahui penerapan Biosafety di Laboratorium Biologi SMA di kota Yogyakarta. Pengambilan sampel sekolah secara random dari sekolah yang ada di kota Yogyakarta. Pengambilan data melalui wawancara secara langsung terhadap laboran atau guru biologi sekolah A, B, dan C. Data dianalisis secara deskriptif kualitatif. Hasil analisis menunjukkan sekolah A, B, dan C telah menerapkan Biosafety saat praktikum di laboratorium biologi. Hanya saja ada beberapa hal dari ketiga sekolah tersebut yang harus diperbaiki dan ditingkatkan agar menjadi laboratorium biologi sekolah dengan keamanan yang  baik.
PERSEPSI MAHASISWA TERHADAP PROSES PEMBELAJARAN DARING FISIOLOGI TUMBUHAN DENGAN GOOGLE CLASSROOM Pratiwi, Maya; Rizky, Monica Milliani; Saifuddin, Much. Fuad; Ma'rifah, Destri Ratna; Azizah, Elma Nur; Anggraini, Gusti
JURNAL BIOEDUCATION Vol 10 No 2 (2023): Jurnal Bioeduction
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/bioed.v10i2.3608

Abstract

Selama masa pandemi Covid-19 pembelajaran dilakukan secara berani menggunakan berbagai platform . Salah satu platform yang digunakan pada mata kuliah Fisiologi Tumbuhan yaitu Google Classroom. Platform tersebut memiliki kelebihan dan kekurangan yang digunakan dalam proses pembelajaran. Maka dari itu diperlukan penelitian terkait dengan persepsi untuk mengoptimalkan kualitas proses pembelajaran Fisiologi Tumbuhan terhadap penggunaan media pembelajaran tersebut. Tujuan penelitian ini yaitu untuk mengetahui kualitas proses pembelajaran Fisiologi Tumbuhan menggunakan media Google Classroom. Penelitian ini menggunakan jenis penelitian survei. Instrumen pengumpulan data menggunakan kuesioner yang berisi 24 item pernyataan dengan skala seperti rentang 5 skor. Populasi yang digunakan dalam penelitian ini adalah mahasiswa Pendidikan Biologi UAD angkatan 2018 yang berjumlah 98 dengan sampel 79 mahasiswa. Hasil penelitian menunjukkan bahwa persentase persepsi mahasiswa pada aspek penyajian informasi dan materi di Google Classroom sebesar 58,76% , aspek pengelolaan aktivitas pembelajaran sebesar 53,97%, aspek penugasan sebesar 55,65%, aspek motivasi sebesar 49,4%, dan aspek self-learning sebesar 56,85% hasil keseluruhan memberikan respons yang cukup positif terhadap penggunaan media Google Classroom. Berdasarkan hasil yang telah diperoleh, dapat diperoleh bahwa persepsi mahasiswa yang telah diperoleh dapat meningkatkan kualitas pembelajaran Fisiologi Tumbuhan yang berani terhadap penggunaan media Google Kelas Kata kunci: Fisiologi Tumbuhan, Google Classroom, Persepsi
PERSPEKTIF MAHASISWA TERHADAP PELAKSANAAN PRAKTIKUM FISIOLOGI TUMBUHAN SECARA DARING Ardiani, Verla; Anggraheni, Yanita Nur; Rahmawati, Anita; Saifuddin, Much Fuad
JURNAL BIOEDUCATION Vol 9 No 2 (2022): Jurnal Bioeducation
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/bioed.v9i2.3683

Abstract

Praktikum fisiologi tumbuhan secara daring pandemi covid-19 menjadi pengalaman yang baru, oleh karena itu perlu melihat persepsi mahasiswa tentang praktikum fisiologi tumbuhan yang dilakukan secara daring. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan metode survei. Teknik pengumpulan data berupa kuesioner yang disebar secara daring melalui bantuan google formulir Populasi penelitian ini adalah seluruh mahasiswa Pendidikan Biologi Universitas Ahmad Dahlan yang sudah menempuh praktikum fisiologi tumbuhan secara daring. Sampel diambil dengan teknik purposive sampling. Hasil penelitian menunjukan bahwa rerata persepsi mahasiswa dengan rincian aspek pelaksanaan praktikum (72,7%), aspek kapabilitas asisten praktikum (72,7%) dan aspek sarana dan prasarana (57,4%).  Jumlah rerata keseluruhan persepsi mahasiswa terhadap praktikum daring mata kuliah fisiologi tumbuhan pada semua aspek tersebut yaitu 67,6% dengan kategori positif. Kata kunci: fisiologi tumbuhan, persepsi, praktikum
Co-Authors Aanisah Aulia Zulfaa Ade Jatra Alfariz Adelia Maharani Afni Nurvita Damayanti Sumarno Agustina Novitha Anggraini Akhmad Anwar Dani Akhmad Anwar Dani Aldy Rialdy Atmadja Aldy Rialdy Atmadja Alfariz, Ade Jatra Alfian Ma’arif Alfrista Novalia Putri Alfrista Novalia Putri Alifia Putri Ramadhani Amar Rifa’i Amimah, Siti Nurul Ana Ana Andini, Nur Aisyah Anggraheni, Yanita Nur Anggraini, Gusti Anita Rahmawati Anita Yuni Astuti Annisa Hanif Panjaitan Ardiani, Verla Arif Zainudin Ariska Eka Saputri Arista Mukti Khasanah Arum Wilianti Suparno Ary Indaryanti Prihatin Asep Erlan Maulana Asep Erlan Maulana Asti Dwi Pratiwi Ayu Fitria Azhar Fauzi Azizah, Elma Nur Azkia Hasna Nuha Imana A’inayah, Ainun Basri, Frida Nora Ayu Bekti Isnaeni Busro, B. Dedi Rahman Nur Della Eka Pramesti Destri Ratna Ma'rifah Devi Istiqomah Diah Ayu Lestari, Diah Ayu Dian Oktaviani Dinar Setiani Setiani Dinda Iftiqa Rahma Dwi Fita Rusilawati Dwi Purbowati Dwi Yuliyanti Edhita, Afiefa Meiliani Eka Lestari Eko Pramudya Laksana Eko Pramudya Laksana Elania Zoela Saputri Elania Zoela Saputri Etika Dyah Puspitasari Faisal, Muhammmad Fasaila Nadif Widyati Febrina Ayu Wulandari Febriyeni Febriyeni Fiodora, Alika Fitria, Eny Ghoida, Siti Najah Gunarno Gunarno Haji, Nur Ubay Pangesda Hani Irawati Hilda Zulfi Maulidya Iin Syafani Ikhda Niami Fauziyatunnisa Ikhwan Arief Ikrima, Zalfa Ilmiyah Nurul Istiqomah Indah Permatasari Insra, Atala Rania Intan Pratiwi Ira Kusmawati Istiqomah, Dwi Meilinda Istiqomah, Ilmiyah Nurul Jannah, Na'imatul Jasinta Kharisatul Maula Jihad Wintolo Kamila Puri Amalia Karlina Karlina Kencana Hastin Prameswati Kusumasari, Sri Eka Laras Amalia Alwy Lenny Yunitasari Liati, April Loka, Fika Pita Lovandri Dwanda Putra Lucky Zamzami M. Husnaini Mafimudah, Rifatul Maharani, Adelia Makrifatul Madhani, Luluk Melania Iko Permatasari Messy, Messy Mia Setia Haningsih Mila Mayada Poetri Moch Yusuf Firnandho ZA Mochammad Tanzil Multazam Moh. Irma Sukarelawan Mohammad Fauziddin Mohd Effendi Ewan Mohd Matore Mualifah, Siti Muh. Firyal Akbar Muh. Firyal Akbar Muhamad Ratodi Muhamad Ratodi Munawarah Fauziah Fazrianti Yulinda Munna Nur Istiqomah Na'imatul Jannah Nabilah Rahmawati Nani Aprilia Nani Aprilia Natasya Dwi Karina Ni'mah, Ulfatun Nida Dwi Handayani Nisa, Rifda Khairun Nova Nulziyati Novita Amalia Anggraini Nur Khafifah Dewi Nurul Annisa Nuryani Nuryani Nuur Hafzah Pangastuti, Syifa Pratiwi, Asti Dwi Pratiwi, Maya Purwanti Pratiwi Purbosari Purwanti Purwanti Puspitasari, Etika Diah Puspitasari, Etika Dyah Qistiana Merdikawati Rahmawati, Apri Rahmawati, Senja Amalia Rahmawati, Tuti Fatma Raja Angraini Ahza Sazwita Ratna Komala Retno Wulandari Rizhal Hendi Ristanto Rizky, Monica Milliani Rizqiyah, A'isyah Arroobi'atu Safitri, Novita Ramadhani Salah, Wael A. Salma Dwi Amanda Salsabilla, Farah Sari, Fatma Mutia Sari, Maulida Ivana Sari, Rosita Rahma Sausannuri, Isnairana Sekar Ganda Ning Tyas Arum Setiawan, Hafidh Ibnu Setiawan, Muhammad Haryo Shafira Hanum Febriana Shintia Oktaviana Silfi Pratiwi Siti Faridah Sulistyani, Ria Nanda Susilo, Mohamad Joko Syafani, Iin Tri Erna Romadhoni Tri Eva Rahmadani Tri Rahayu Isnayanti Utama Alan Deta Utut Adiatmi Vera Yuli Erviana Verla Ardiani Via Puspa Ardani Wulandari, Dhea Aprilia Ayu Wulandari, Shely Dwi Yanita Nur Anggraheni Yoan Dea Irawati Yuli Suprihatin Yunita Agustiani Yusro, Andista Candra Zulfa Nabila Putri