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All Journal Jurnal Basicedu Ibtida'i : Jurnal Kependidikan Dasar Holistika : Jurnal Ilmiah PGSD Jurnal Pendidikan Dasar Setiabudhi JURNAL RECTUM: Tinjauan Yuridis Penanganan Tindak Pidana Teknologika Jurnal Basicedu LOGIC : Jurnal Ilmu Komputer dan Pendidikan Jurnal Inovasi dan Teknologi Pendidikan Jurnal Elementaria Edukasia
Heryadi, Yadi
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Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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Efektivitas Penggunaan Kahoot Sebagai Alat Evaluasi Pembelajaran IPAS Materi Rantai Makanan di Sekolah Dasar Lutfiah, Siti Lulu; Oktaviani, Qori; Salsabila, Shifa; Heryadi, Yadi
Jurnal Inovasi dan Teknologi Pendidikan Vol. 3 No. 3 (2025): Jurnal Inovasi dan Teknologi Pendidikan
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jurinotep.v3i3.123

Abstract

This study aims to analyze the effectiveness of the use of Kahoot! as an evaluation tool for learning science on food chain materials, especially in improving student understanding of concepts, motivation, and involvement. The research method used is qualitative with data collection through observation, interviews, and document analysis in an elementary school that implements Kahoot! in learning evaluation. The results of the study show that Kahoot! has succeeded in significantly increasing student motivation and participation, but its effectiveness in supporting an in-depth understanding of the concept of the food chain is still limited. Use of Kahoot! tend to encourage quick answers that sometimes ignore conceptual understanding and cause visual overload and digital fatigue in students. These findings underscore the need for a learning approach that combines Kahoot! with reflective strategies and the active role of teachers to maximize their benefits. In conclusion, Kahoot! It is a useful evaluation tool if it is properly integrated with the characteristics of the material and the cognitive needs of students, so as to be able to improve the quality of learning evaluation holistically. This research makes an important contribution to the development of adaptive and meaningful digital assessments in primary education.
Pengaruh Video Pembelajaran Berbasis Canva Terhadap Hasil Belajar IPAS Materi Atmosfer Bumi Pada Siswa Kelas V Sekolah Dasar Nuryanti, Yayan; Junarsih, Imas; Heryadi, Yadi
Jurnal Inovasi dan Teknologi Pendidikan Vol. 3 No. 3 (2025): Jurnal Inovasi dan Teknologi Pendidikan
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jurinotep.v3i3.124

Abstract

The development of information and communication technology has driven a transformation in learning strategies in elementary schools, especially through the use of digital media such as Canva. This study aims to determine the effect of the use of Canva-based learning videos on student learning outcomes in the subject of Natural and Social Sciences (IPAS) earth atmosphere material in grade V of State Elementary School 1 Malabar. The research uses a quantitative approach with a quasi-experimental design and a non-equivalent control group design model. The study subjects consisted of 60 students who were divided into experimental and control groups. The instrument used is a learning outcome test in the form of multiplechoice questions that have been validated. The results of the data analysis showed that there was a significant difference between the learning outcomes of students who used Canva-based learning videos and those who used conventional methods, with a significance value (0.00 < 0.05). These findings show that Canva-based learning videos are effective in improving student learning outcomes, as well as students' understanding of abstract concepts in Earth's atmospheric material. This research contributes to the development of interesting and interactive digital learning media, as well as supporting a more meaningful learning process in the digital era.
Efektivitas Media Interaktif Berbasis Articulate Storyline 3 Materi Ekosistem pada Siswa Kelas V Sekolah Dasar Aulia, Fatwa; Sulistiawati, Siti; Anjab Munjaji, Muhammad; Heryadi, Yadi
Jurnal Inovasi dan Teknologi Pendidikan Vol. 3 No. 3 (2025): Jurnal Inovasi dan Teknologi Pendidikan
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jurinotep.v3i3.125

Abstract

This study aims to explore the effectiveness of interactive media based on Articulate Storyline 3 in improving students' understanding of the concept of ecosystems in Natural and Social Sciences (IPAS) learning in grade V of Pasir Keong State Elementary School. The research background is based on the low level of students' understanding of the concept of ecosystems, the dominance of conventional learning methods, and the lack of optimal use of interactive digital media in the classroom. This study uses a descriptive qualitative approach, data is collected through observation, questionnaires, interviews, and documentation involving teachers and students as participants. Data analysis is carried out through data reduction, data presentation, and conclusion drawing and verification. The results of the study show that interactive media based on Articulate Storyline 3 is able to increase student involvement, enthusiasm, and understanding in learning ecosystem materials. Interactivity in this medium provides an effective learning stimulus, making it easier for students to understand abstract concepts such as food chains and ecosystem balance. This study concludes that Articulate Storyline 3 is a relevant, effective, and adaptive learning medium to support the 21st century learning process that demands innovation and technology-based approaches
Efektivitas Penggunaan Diorama AR terhadap Pemahaman Konsep Siswa Kelas V dalam Materi Makhluk Hidup Hujiroh, Shofa; khoerunnisa, Vina; hastuti, Sri; Heryadi, Yadi
Jurnal Inovasi dan Teknologi Pendidikan Vol. 3 No. 3 (2025): Jurnal Inovasi dan Teknologi Pendidikan
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jurinotep.v3i3.126

Abstract

This study aims to evaluate the effectiveness of Augmented Reality (AR) Diorama media in improving the understanding of the concept of grade V students towards living things in learning science. The background of this research is based on the need for technology-based learning innovations that are able to overcome the limitations of conventional media in conveying abstract concepts. This study uses a descriptive qualitative approach with data collection techniques through observation, semi-structured interviews, and questionnaires. The research subjects consisted of 28 grade V students and classroom teachers at SDN 2 Parung Sari. The results showed that the use of AR Diorama significantly increased students' enthusiasm, participation, and concept understanding. Interactive 3D visualization allows students to explore the body structure of living things in detail, making it easier to connect theory with visual reality. Interviews with students and teachers show that this medium not only helps with the cognitive aspect, but also fosters students' interest, curiosity, and courage to express their opinions. The results of the questionnaire strengthened this finding, where most students stated that the use of AR in understanding the material was very helpful. This study concludes that AR Diorama is an effective medium to be applied in IPAS learning, especially in helping students understand abstract material in a more concrete, fun, and meaningful way.
Studi Komparatif Getaran Pada Sepeda Motor Saat Kondisi Standar Dan Hasil Konversi Ke Motor Listrik Heryadi, Yadi; Harmanda, Adi; Heryana, Ghany; Abdulah, Amri
Jurnal Teknologika Vol 15 No 2 (2025): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v15i2.535

Abstract

A potential solution to mitigate exhaust emissions and air pollution is converting conventional motorcycles into electric ones. This study carried out the conversion of a gasoline-powered motorcycle to an electric motorcycle and analyzed changes in its dynamic characteristics through measurements of the center of gravity, suspension load distribution, and two-degree-of-freedom vibration response. The methodology involved determining the motorcycle’s center of gravity before and after conversion using the moment-of-force approach and conducting vibration analysis with a two-degree-of-freedom undamped model. Tests were performed in unloaded and loaded conditions with a 70 kg passenger to evaluate the effect of additional mass on suspension performance. Before conversion, the motorcycle’s center of gravity was located at x = 526 mm and y = 147 mm, shifting to x = 577 mm and y = 133 mm after conversion. With a passenger, the center of gravity moved from x = 754 mm and y = 704 mm to x = 762 mm and y = 687 mm after conversion. The total load decreased from 267 kg (74.8 kg front and 192.2 kg rear) to 239.6 kg (66.9 kg front and 172.7 kg rear). The vibration analysis revealed that the main natural frequency slightly increased from ω₁ = 19.507 rad/s (≈3.10 cps) to ω₁ = 19.654 rad/s (≈3.12 cps), while the secondary frequency remained stable at ω₂ = 4.52 rad/s (≈0.71 cps). The amplitude ratio changed marginally from (A/B) = 6.028 m/rad to 6.088 m/rad. Overall, the conversion does not induce significant additional vibration, indicating that the structural dynamics remain stable. However, fine-tuning of battery placement and suspension stiffness is recommended to optimize stability and ride comfort.
Pengaruh Modifikasi Pipa Pendingin Terhadap Efektivitas Induced Draft Cooling Tower LBC-50 Naufal, Muhammad Fairuz; abdulah, amri; Heryadi, Yadi; Shieddieque, Apang Djafar; Rajab, Dede Ardi; Suhartini, Sri
Jurnal Teknologika Vol 15 No 2 (2025): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v15i2.540

Abstract

This study aims to analyze the performance enhancement of an induced draft cooling tower through modifications to the water distribution piping line, as well as to evaluate the thermal and hydraulic performance before and after modification. The initial system exhibited relatively low cooling effectiveness due to uneven water distribution and limited heat transfer between air and water within the tower. Therefore, the piping layout was redesigned to improve flow uniformity, enlarge the air–water contact area, and minimize heat losses, thereby enhancing overall cooling efficiency. The experimental tests were conducted under identical operating conditions with an inlet water temperature of 38 °C. The results showed that the outlet water temperature decreased from 33.78 °C (before modification) to 28.95 °C (after modification). The range increased from 5.17 °C to 9.12 °C, while the approach decreased from 4.68 °C to 2.61 °C, indicating a more effective cooling process approaching ideal conditions. Furthermore, the cooling capacity showed a substantial increase from 21,717.4 kW to 61,515.1 kW, signifying that the modified cooling tower can dissipate a greater amount of heat and support higher cooling demands in industrial operations. In addition, the system effectiveness improved from 52.45% to 77.58%, demonstrating a significant enhancement in heat transfer efficiency as a result of improved fluid distribution. On the other hand, the total head loss increased from 39.11 m to 63.71 m, indicating higher flow resistance due to the new configuration, but it remained within acceptable limits. Overall, the study concludes that modifying the piping line in the induced draft cooling tower significantly improves thermal performance, cooling effectiveness, and capacity, making the redesigned configuration a viable approach to increase the efficiency of large-scale industrial cooling systems..
Co-Authors Adiputra, Dede Kurnia Afwah, Nur Agus Solehudin Ain, Tiara Qurotul Amri Abdulah Anjab Munjaji, Muhammad Ardi Rajab, Dede Aulia, Fatwa Deby Fauzi Asidiqi Dewi Lestari Eka Puspita, Meliana Fadhliah, Euis Fahrunasihah, Delli Fazriansyah, Aldi Fitriani, Alvina Ghany Heryana Gustiani, Tiara Iyus Hapiyudin, Didin Harmanda, Adi Herman, Syafira Awalia Hidayati, Hanny Hujiroh, Shofa Indah Permatasari Jatun Ambiallah, Daroh Julianti, Ina Junarsih, Imas khoerunnisa, Vina Kusuma, M. Wafa Lestari, Sri Ayu Lutfiah, Siti Lulu Maman Fathurrohman, Maman Maulida, Tasya Mawarni, Icha Melani, Rena Mira Mira Nabil, Nabil Fathi fawaz Nabila G, Zahwa Nadiva, Nadiva Naufal, Muhammad Fairuz Nur Dzikri, Ilham Nuramalia, Tiara Nurjihan, Gita Nurlatipah, Yeti Nurlela Nurlela Nurul Anriani Nuryanti, Yayan Oktaviani, Qori Rajab, Dede Ardi Ramadhan, Mohamad Angga Bahrul Rizki Nur Ratih Rahmawati RATNASARI, DINE TRIO Roheni, Siti Tia Rosani, Talitha Fadhilah Salsabila, Shifa Salsabila, Siti Naida Aulia Selviana, Vira setiawan, Dibyo Shieddieque, Apang Djafar Siti Nuraliah, Siti Sri Hastuti Sri Suhartini Sulistiawati, Siti Suripto, Heri Susetiadi, Sigit Triatma, Mardalena Wiwin Widiyawati, Wiwin Yunanto, Rio Putra Yuyu Yuhana, Yuyu