Garuda - Garba Rujukan Digital

The development of Kolb Learning Style and 4c's 21st century skill integration e-book in Pedagogy Subject Santika, Tiara; Ganefri, Ganefri; Jalinus, Nizwardi; Syahril, Syahril; Rizal, Fahmi; Sukardi, Sukardi; Rispendra, Rispendra; Nabawi, Rahmat Azis
Jurnal Pendidikan Teknologi Kejuruan Vol 3 No 1 (2020): Reguler Issue
Publisher : Universitas Negeri Padang

This research was based on the demands of the 21st century in which teachers should have 4 skills (critical thinking, creativity, collaboration, and communication). Teachers are required to change the way of teaching that initially (teacher-centered) turns into (student-centered) and able to participate to follow the development of technology. Therefore, E-book learning is needed that can present material pedagogy integrated with kolb learning and 4C's. This research aims to produce the final product in the form of valid e-book media learning, practical and effective in pedagogy subject. This was a research and development (Research and Development) research. This development research used ADDIE development model consisting of 5 stages which were Analysis, Design, Development, Implementation and Evaluation). Based on the results, e-book validation testing conducted by three validators, it obtained Aiken's score 0.9 with a valid category. The test results practicalities of the teachers and the students were 86% in the practical category. The effectiveness test results was 89.65%. Thus, it can be concluded that this research has produced a pedagogical e-book which is valid, practical and effective.

Efforts to improve problem solving skills and critical thinking skills through problem-based integrated Computer Assisted Instruction (CAI) in Vocational Education Wulansari, Rizky Ema; Nabawi, Rahmat Azis
Jurnal Pendidikan Teknologi Kejuruan Vol 4 No 4 (2021): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v4i2.21123

Based on research conducted by PISA, the ability to solve problems and think critically of Indonesian students is still below the average score set by PISA. Problem based learning is one of the learning models recommended by the Ministry of Education and Culture to be applied in improving these abilities. However, the lack of problem-based learning that has been applied so far is the lack of use of media that can be used as support in learning activities, resulting in inconsistencies in the impact of problem-based learning in improving student skills. The importance of these skills for students to have in this era of the industrial revolution 4.0, makes educators have to be more creative and innovative in implementing learning. Therefore, this study aims at seeing efforts to improve problem solving skills and critical thinking skills through problem based integrated computer assisted instruction (CAI). This study used a quasi-experimental pre-test and post-test control group design. The population in this study were undergraduate students of Mechanical Engineering Education, Padang State University. The instrument used in this research is a questionnaire which is used to see students' problem solving and critical thinking skills. The data analysis technique in this study is in accordance with the research hypothesis, where research hypotheses 1 and 2 use independent sample t-test and research hypothesis 3 uses MANCOVA. The research covered by his study is in line with higher education's continuing search for effective SCL approaches

Study on U hull modifications with concave design to improve the tourist ship stability Syahril, Syahril; Nabawi, Rahmat Azis; Nasty, Aulia Zulkarnaen
Journal of Engineering Researcher and Lecturer Vol. 2 No. 2 (2023): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v2i2.96

Stability is an important aspect that was studied in ship design as it relates to the safety of the ship when facing ocean waves. The tourist ship needed to have a good image in order to attract tourists to use its services. Good stability of the tourist ship was crucial in enhancing the image of the ship and attracting tourists to utilize its services. This research aimed to investigate the effect of concave on the U hull to improve ship stability. The study compared the stability test results of two hull designs: U hull with concave and without concave. The stability tests of both ship models were conducted through simulation methods. The simulations were performed under two conditions: when the tourist ship was empty and when it was fully loaded with passengers. The simulation results indicated that the design of the U hull with concave had a positive influence on ship stability, leading to improved stability. The concave design enhanced the ship's ability to return to its original position when encountering waves. Even in the presence of small waves, the tourist ship did not experience instability.

Stability Study of Flat Hull Ship for Fishing Tourism Nabawi, Rahmat Azis; Syahril, Syahril; Salmat, Salmat
Teknomekanik Vol. 3 No. 2 (2020): Regular Issue
Publisher : Universitas Negeri Padang

The availability of boats is needed to develop fishing tourism. Most of the boats used so far generally use fishing boats made of woodcut in the forest, so this can damage the environment and cause natural disasters. Ships using a flat plate hull made of steel can be a substitute for wooden ships. This study aims to test the stability of a flat plate vessel designed for fishing boats. The ship stability test was carried out using a computer simulation method using Maxsurf Stability software. The ship stability criteria refer to the International Maritime Organization code A.749 (18), Ch 3-design criteria applicable to all ships. The ship stability analysis was carried out on two variations of the load case. The value of GZ at A h 300, A h 400 and A h 300 - A h 400 for load case 1 and 2 are greater than the minimum standards determined by IMO. The maximum GZ value at load case 1 occurs at an angle of 400 and at load case 2 at an angle of 60.90. The GM value in load case 1 is 0.609 meters and in load case 2 is 0.485 meters. Based on the results of the tests that have been carried out, it can be denied that the flatboat design model for fishing tourism meets the criteria set by the International Maritime Organization.

Pengaruh Model Pembelajaran Berbasis Proyek Terhadap Hasil Belajar Pada Mata Pelajaran Gambar Teknik Manufaktur Kelas XII Di SMK Semen Padang Husnul Fiqri; Eko Indrawan; Refdinal Refdinal; Rahmat Azis Nabawi
Venus: Jurnal Publikasi Rumpun Ilmu Teknik Vol. 2 No. 1 (2024): Februari : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i1.96

This study aims to analyze the project-based learning model on learning outcomes in class XII Manufacturing Engineering Drawing subjects at SMK Semen Padang. The type of research used in this study is Quasy experimental using one experimental class and one control class. The study involved 20 experimental class students and 20 control class students. Data was collected with test questions in the form of pre-test and post-test to determine learning outcomes in aspects of Knowledge (cognitive), and assessment of student performance to determine learning outcomes in aspects of skills (psychomotor). Analyze the initial data to determine the average of the classes to be used for the determination of the experimental class and the control class. The final data analysis used is the T test. The results showed a significant influence on learning outcomes using a project-based learning model. The results of the T test on the Post-test results obtained a sig (2-tailed) value of 0.004 which is smaller than 0.05 with an average percentage of 71.8 in the Experiment class and 65.1 in the control class. For the T Test on student performance assessment, a sig (2-tailed) value of 0.027 is obtained which is smaller than 0.05. Both T-tests prove that project-based learning models can provide better learning outcomes.

Peningkatan Hasil Belajar Gambar Teknik Siswa Kelas XI SMK melalui Implementasi Model Pembelajaran Project Based Learning Aulia, Ihsanul; Syahril, Syahril; Nabawi, Rahmat Azis; Adri, Junil
Jurnal Pendidikan Tambusai Vol. 9 No. 1 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i1.25216

Tujuan penelitian ini adalah mendeskripsikan hasil belajar siswa kelas XI SMK jurusan teknik pengelasan dan fabrikasi logam menggunakan model Project Based Learning (PjBL). Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) dengan pendekatan kaulitataif dan kuantitatif. Penelitian ini dilakukan dalam tiga siklus. Setiap siklus melalui empat tahapan yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian ini adalah 30 orang siswa kelas XI SMK jurusan teknik pengelasan dan fabrikasi logam. Mata pelajaran yang dipilih adalah gambar teknik. Berdassarkan hasil penelitian menunjukkan bahwa implementasi model PjBL mampu meningkatkan hasil belajar siswa.

A concave impeller: A new modified semi-open impeller for higher performance of centrifugal pumps Nabawi, Rahmat Azis; Fadillah, Egi; Mulyadi, Haris Shiddiq; Fahrezi, Muhammad Shadiq; Putra, Firza Fernanda
Journal of Engineering Researcher and Lecturer Vol. 4 No. 1 (2025): Regular Issue
Publisher : Researcher and Lecturer Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58712/jerel.v4i1.178

The performance enhancement of centrifugal pumps is continuously pursued to meet increasingly complex operational demands. Ongoing improvements in pump component design, particularly the impeller, are essential to achieving optimal configurations. The impeller is a critical component that significantly influences the overall performance of centrifugal pumps. This study aims to develop an impeller design that offers higher performance compared to the original one. The methodology utilized was Computational Fluid Dynamics (CFD). The primary focus was on modifying the semi-open impeller type. Two modified impellers were developed with concave and convex design. They were simulated and compared to the original impeller configuration. The simulation results indicate that pressure distribution at the inlet remains similar for all designs. However, pressure variations at the outlet and differences in volumetric flow rate between inlet and outlet were found. The contour visualization of pressure and flow velocity for each impeller configuration shown from the CFD simulation results is further discussed, in terms of pressure distribution and flow trajectory pressure.

Pengembangan kawasan Linggai Park untuk mewujudkan program revitalisasi wisata Danau Maninjau Syahril, Syahril; Nabawi, Rahmat Azis; Wulansari, Rizky Ema; Alwifari, M. Qari; Fitra, Rizki; Preti, Agia Kulkarni; Aditia, Jefri; Aldio, M. Fikhri
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 22, No 2 (2022): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.02350

Revitalisasi wisata Danau Maninjau perlu didukung agar dapat kembali menjadi destinasi wisatawan. Salah satu destinasi wisata yang dikembangkan oleh Pemerintahan Kabupaten Agam di Kawasan Danau Maninjau adalah Linggai Park. Oleh karena itu perlu sekali didukung dengan adanya kesadaran dan kepedulian dari masyarakat untuk dapat mengembangkan potensi wisata ini. Berdasarkan hasil obseravasi dan wawancara dengan beberapa orang wisatawan yang berkunjung ke Linggai park, perlu adanya wahana yang dapat menarik minat wisatawan untuk berkunjung. Berdasarkan hal tim Desa Wisata Edukatif dari Universitas Negeri Padang melaksakan kegiatan pengabdian yang dapat mengembangkan parawisata Linggai Park. Metode pelaksanaan kegiatan dilakukan dengan memberikan edukasi dan pelatihan pembuatan perahu wisata dari fiberglass. Kegiatan edukasi sadar dan peduli wisata diberikan kepada siswa SMP Negeri 2 Tanjung Raya. Kesadaran dan kepedulian dari generasi muda sangatlah penting, karena mereka dapat menjadi influencer dalam promosi wisata Linggai park. Kegiatan pelatihan pembuatan perahu wisata dari bahan fiberglass diberikan kepada pemuda Nagari Duo Koto. Perahu wisata dari bahan fiberglass dari hasil pelatihan dihibahkan kepada Nagari Duo Koto. Harapanya setelah pelatihan ini masyarakat dapat membuat perahu wisata secara mandiri.

The development of Kolb Learning Style and 4c's 21st century skill integration e-book in Pedagogy Subject Santika, Tiara; Ganefri, Ganefri; Jalinus, Nizwardi; Syahril, Syahril; Rizal, Fahmi; Sukardi, Sukardi; Rispendra, Rispendra; Nabawi, Rahmat Azis
Jurnal Pendidikan Teknologi Kejuruan Vol 3 No 1 (2020): Reguler Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v3i1.3223

This research was based on the demands of the 21st century in which teachers should have 4 skills (critical thinking, creativity, collaboration, and communication). Teachers are required to change the way of teaching that initially (teacher-centered) turns into (student-centered) and able to participate to follow the development of technology. Therefore, E-book learning is needed that can present material pedagogy integrated with kolb learning and 4C's. This research aims to produce the final product in the form of valid e-book media learning, practical and effective in pedagogy subject. This was a research and development (Research and Development) research. This development research used ADDIE development model consisting of 5 stages which were Analysis, Design, Development, Implementation and Evaluation). Based on the results, e-book validation testing conducted by three validators, it obtained Aiken's score 0.9 with a valid category. The test results practicalities of the teachers and the students were 86% in the practical category. The effectiveness test results was 89.65%. Thus, it can be concluded that this research has produced a pedagogical e-book which is valid, practical and effective.

Efforts to improve problem solving skills and critical thinking skills through problem-based integrated Computer Assisted Instruction (CAI) in Vocational Education Wulansari, Rizky Ema; Nabawi, Rahmat Azis
Jurnal Pendidikan Teknologi Kejuruan Vol 4 No 4 (2021): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jptk.v4i2.21123

Based on research conducted by PISA, the ability to solve problems and think critically of Indonesian students is still below the average score set by PISA. Problem based learning is one of the learning models recommended by the Ministry of Education and Culture to be applied in improving these abilities. However, the lack of problem-based learning that has been applied so far is the lack of use of media that can be used as support in learning activities, resulting in inconsistencies in the impact of problem-based learning in improving student skills. The importance of these skills for students to have in this era of the industrial revolution 4.0, makes educators have to be more creative and innovative in implementing learning. Therefore, this study aims at seeing efforts to improve problem solving skills and critical thinking skills through problem based integrated computer assisted instruction (CAI). This study used a quasi-experimental pre-test and post-test control group design. The population in this study were undergraduate students of Mechanical Engineering Education, Padang State University. The instrument used in this research is a questionnaire which is used to see students' problem solving and critical thinking skills. The data analysis technique in this study is in accordance with the research hypothesis, where research hypotheses 1 and 2 use independent sample t-test and research hypothesis 3 uses MANCOVA. The research covered by his study is in line with higher education's continuing search for effective SCL approaches

Title

Found 37 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 37 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 37 Documents
Search