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All Journal INVOTEK: Jurnal Inovasi Vokasional dan Teknologi Tsaqofah: Jurnal Penelitian Guru Indonesia YASIN: Jurnal Pendidikan dan Sosial Budaya Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer
Primawati Primawati
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Social Sciences Transportation Other

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IMPROVED STUDENT LEARNING ACTIVITIES AND OUTCOME USING TALKING STICK METHOD Primawati Primawati; Ambiyar Ambiyar; Devia Ramadhani
invotek Vol 17 No 1 (2017): INVOTEK: Jurnal Inovasi, Vokasional, dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (80.067 KB) | DOI: 10.24036/invotek.v17i1.23

Abstract

Aktivitas siswa yang terjadi pada saat proses pembelajaran terlihat bahwa siswa cenderung menjadi pendengar saja, enggan mengemukakan pendapat dan cenderung pasif. Penelitian ini bertujuan untuk mengungkapkan bahwa penerapan metode pembelajaran talking stick dapat meningkatkan aktivitas dan hasil belajar siswa pada mata pelajaran menjelaskan proses dasar teknik mesin. Penelitian ini merupakan penelitian tindakan kelas dengan subjek penelitian siswa kelas X Teknik Pemesinan sebanyak 21 orang. Data dikumpulkan melalui lembaran observasi untuk melihat perubahan aktivitas belajar dan tes objektif untuk melihat perubahan hasil belajar dalam dua siklus. Hasil penelitian menunjukkan bahwa pada siklus I aktivitas belajar mencapai 62,2%, dan meningkat menjadi 81,03%. Pada siklus II. Untuk hasil belajar, pada siklus I ketuntasan klasikal mencapai 61,90% dan pada siklus II meningkat menjadi 76,19%. Nilai rata-rata siswa pada siklus I, 75,54 dan pada siklus II meningkat menjadi 84,04. Jadi dapat disimpulkan bahwa penerapan metode pembelajaran talking stick dapat meningkatkan aktivitas dan hasil belajar siswa.
Home Security Menggunakan Arduino Berbasis Internet Of Things Fazrol Rozi; Hidra Amnur; Fitriani Fitriani; Primawati Primawati
invotek Vol 18 No 2 (2018): INVOTEK: Jurnal Inovasi, Vokasional, dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (592.088 KB) | DOI: 10.24036/invotek.v18i2.287

Abstract

Susahnya lapangan pekerjaan menyebabkan banyak terjadinya pencurian dan tindak kriminal lainnya. Salah satu tindak kriminal lainnya yang sering terjadi pada saat ini adalah pencurian didalam rumah. Untuk memperkecil kemungkinan terjadinya pencurian didalam rumah dibuatlah sebuah sistem keamanan rumah yang menggabungkan mikrokontroller dengan smartphone android dan magnetic door switch sensor, mikrokontroller yang digunakan adalah arduino uno yang dilengkapai dengan sim808. Sim808 akan menghasilkan notifikasi berupa suara, SMS dan akan mengirim data ke database server, hasil yang dikirim ke database dapat dilihat melalui sebuah aplikasi yang menampilkan kapan pintu terbuka. Dengan sistem keamanan rumah ini memungkinkan untuk memgetahui kapan pintu terbuka ketika sedang tidak dirumah.
Efektivitas Media Real Time Augmented Reality Bubut pada Mata Kuliah Teknologi Pemesinan Program Studi D III Departemen Teknik Mesin FT-UNP Muhammad Iqbal Parezi; Primawati Primawati; Febri Prasetya
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 3 No. 3 (2025): Juni: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v3i3.791

Abstract

Learning activities can run smoothly if accompanied by the availability of appropriate learning media. Learning in the Machining Technology course requires direct practical activities, for example in understanding the use of lathes. The limitations of students' mastery of knowledge when facing the teaching and learning process that tends to be lecture-oriented, causing students' lack of understanding during practice. Learning media that is less interesting causes failure in delivering material, thereby reducing students' interest in learning. This study aims to examine the effectiveness of Real Time Augmented Reality (RT-AR) Lathe media in the learning process of the Machining Technology course in the D-III Study Program, Department of Mechanical Engineering, Faculty of Engineering, Padang State University (FT-UNP). RT-AR media is designed to present interactive visualizations that describe the lathe work process in real time, so that it is expected to improve students' conceptual understanding and practical skills. The study used a quasi-experimental method with a pre-test and post-test design in two groups: the experimental group using RT-AR media and the control group using conventional learning methods. The results showed that there was a significant increase in the learning outcomes of students in the experimental group compared to the control group. In addition, RT-AR media is also able to increase students' motivation and active participation during the learning process. These findings indicate that RT-AR Lathe media is an effective and relevant learning innovation to be applied in vocational engineering education, especially in mastering lathing material.
Upaya Meningkatkan Hasil Belajar Siswa Menggunakan Model Pembelajaran Projek Based Learning Kervan Evandel; Eko Indrawan; Primawati Primawati; Rizky Ema Wulansari
YASIN Vol 4 No 1 (2024): YASIN: Jurnal Pendidikan dan Sosial Budaya
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v4i1.2467

Abstract

This research evaluates the application' of the Project' Based Learning' (PjBL)' learning model in Creative Products and Entrepreneurship subjects in class' XI Heavy' Equipment Engineering' at SMK Negeri 1 Timpeh. SMK Negeri 1 Timpeh strives to achieve the vision of the Revitalization of SMK PK, which emphasizes the preparation of graduates for the world of work or entrepreneurship. Interview results show' that student' learning outcomes' have not reached' graduation standards, and teacher-centred learning conditions and a lack of variety in learning models are the main challenges. Therefore, this research applies the PjBL model as an effort to overcome this problem. The PjBL model is considered the right solution because it emphasizes time-bound processes, focus on problems, and the formation of meaningful learning units. This research includes the results of previous research that shows the success of PjBL in improving student learning outcomes in various educational contexts. This research used method Classroom Action Research (PTK) with an instrument in the form of a project assessment rubric. The research results show a big improve in student learning outcomes after implementing PjBL. In the second cycle, classical completion reached 100%, exceeding the research success indicator. The PjBL model provides alternative options for teachers in learning approaches, creates fun learning experiences, and increases student engagement. It is hoped that the implementation of PjBL can activate students, increase creativity, and produce graduates with skills relevant' to' the demands' of the 21st' century.' This research supports the implementation of PjBL to improve student' learning' outcomes' in Creative Products' and Entrepreneurship' subjects.
Karakteristik Turbin Archimedes pada Ketinggian Air Rendah dan Kemiringan 45° Ghufra Ikhsan; Yolli Fernanda; Arwizet Karudin; Primawati Primawati
TSAQOFAH Vol 5 No 6 (2025): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i6.7263

Abstract

Turbines are a key component in hydroelectric power generation, including the Archimedes Screw type, which is specifically designed to operate under low head and low water discharge conditions. This study aims to calculate the rotational speed of the Archimedes Screw turbine under varying water discharge rates, analyze the effect of discharge on turbine rotation, and compute and evaluate the turbine’s efficiency. A quantitative experimental approach was employed, with data obtained through direct testing of a designed Archimedes Screw turbine prototype. Research instruments included measurements of turbine rotational speed and the generated electrical power. Tests were conducted three times at a 45° inclination angle. The results showed that the actual power (Pactual) generated was 11.95 Watts in the first trial, 10.96 Watts in the second, and 12.56 Watts in the third. These findings indicate variations in power output influenced by water discharge and demonstrate the potential of the Archimedes Screw turbine as a micro-hydro energy solution for low-flow water sources. The study concludes that optimizing design and operational parameters is essential for improving the efficiency of such power generation systems.
Implementasi Model Pembelajaran Berbasis Proyek untuk Meningkatkan Kompetensi Siswa di Sekolah Kejuruan Negeri 1 Pariaman Jerry Sabrianto; Primawati Primawati; Rizky Ema Wulansari; Dori Yuvenda
TSAQOFAH Vol 6 No 2 (2026): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i2.8643

Abstract

Although the Project Based Learning (PjBL) model has been widely introduced in vocational education, studies that specifically analyze its effectiveness in improving student competence in the Basic Mechanical Engineering Design (PDTM) subject at vocational high schools remain limited. This study aimed to analyze the effectiveness of the Project Based Learning model in improving the competence of Grade X students in the Mechanical Engineering expertise program at SMK Negeri 1 Pariaman in the PDTM subject. The research employed a Classroom Action Research design implemented in two cycles, each consisting of planning, implementation, observation, and reflection stages. Through this approach, students were actively engaged in project-based tasks that enabled them to apply theoretical knowledge in practice. The findings showed a significant increase in students’ affective participation, psychomotor skills, and academic achievement. Quantitatively, the proportion of students achieving mastery increased from 40% in the first activity to 88.57% in the subsequent activity, while the average student score rose from 67.48 to 83.6. These results indicate that Project Based Learning is an effective instructional approach for developing students’ critical thinking, innovation, teamwork, and practical competence, thereby better preparing them to meet the demands of the modern industrial sector.
Hubungan Potensi Diri dan Motivasi terhadap Minat Melanjutkan Studi Keperguruan Tinggi pada Siswa Kelas XI dan XII di SMKS Semen Padang Rendhi Fitra Yanna; Rizky Ema Wulansari; Mulianti Mulianti; Primawati Primawati
TSAQOFAH Vol 6 No 3 (2026): TSAQOFAH: Jurnal Penelitian Guru Indonesia
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i3.9746

Abstract

Students’ interest in continuing their studies to higher education is an important aspect of educational planning, particularly at the vocational secondary school level, which is oriented toward work readiness and career development. This study aims to determine the relationship between self-potential and motivation and interest in continuing studies to higher education among Grade XI and XII students of SMKS Semen Padang in the 2025/2026 academic year. This study employed a descriptive quantitative approach with a correlational method. The research population consisted of 141 students, while a sample of 59 students was determined using the proportionate stratified random sampling technique. Data were collected through a Likert-scale questionnaire that had been tested for validity and reliability. The results show that there is a very strong and significant relationship between self-potential and motivation, with a correlation coefficient of 0.913 and a significance value of 0.000 < 0.05. Self-potential also has a very strong and significant relationship with interest in continuing studies to higher education, with a correlation coefficient of 0.893 and a significance value of 0.000 < 0.05. In addition, motivation has a very strong and significant relationship with interest in continuing studies to higher education, with a correlation coefficient of 0.812 and a significance value of 0.000 < 0.05. Simultaneously, self-potential and motivation have a very strong and significant relationship with interest in continuing studies to higher education, with a multiple correlation coefficient (R) of 0.894 and a coefficient of determination (R²) of 0.798. These findings indicate that 79.8% of interest in continuing studies can be explained by self-potential and motivation, while the remaining 20.2% is influenced by other factors outside this study. The conclusion of the study emphasizes that self-potential and motivation are internal factors that strongly contribute to students’ interest in continuing their studies to higher education. The implications of this study emphasize the important roles of schools, teachers, and families in developing students’ self-potential and increasing their motivation so that further education planning can be more optimal.
Implementasi Model Project Based Learning terhadap Hasil Belajar pada Mata Pelajaran Produk Kreatif dan Kewirausahaan (PKK) pada Kelas XI Jurusan Teknik Pemesinan di SMK Dhuafa Padang Mexi Putrarianda; Jasman Jasman; Sri Rizki Putri Primandari; Primawati Primawati
Al-DYAS Vol 4 No 2 (2025): Al-DYAS: Jurnal Inovasi dan Pengabdian kepada Masyarakat
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v4i2.4924

Abstract

This research is motivated by the low learning outcomes of students in the subject of Entrepreneurship Creative Products. Teachers still cannot carry out the learning process properly and optimally. This results in student learning outcomes. This study aims to describe the making of door trellis with the Project Based Learning model in the learning process to improve the learning outcomes of Entrepreneurship Creative Products at SMK. This type of research is classroom action research (PTK) using qualitative and quantitative approaches. The subjects of this research were students of class XI SMK Dhuafa Padang with 25 students, researchers as practitioners and class teachers as observers. This research was conducted in two cycles, which consisted of planning, implementation, observation and reflection. Research data obtained from observations of the learning process, tests in the form of evaluation sheets done by students, and non-tests taken from observations of students' skills. In cycle I learning outcomes obtained a percentage of 52% and cycle II obtained a percentage of 96% completeness with very good qualifications. Thus it can be concluded that learning Entrepreneurial Creative Products making door trellis with Project Based Learning model can improve learning outcomes.
Co-Authors Ambiyar, Ambiyar Arwizet Arwizet, Arwizet Devia Ramadhani Dori Yuvenda Eko Indrawan Fazrol Rozi, Fazrol Febri Prasetya Fitriani Fitriani Ghufra Ikhsan Hidra Amnur Jasman Jasman Jerry Sabrianto Kervan Evandel Mexi Putrarianda Muhammad Iqbal Parezi Mulianti Rendhi Fitra Yanna Rizky Ema Wulansari Sri Rizki Putri Primandari Yolli Fernanda