Articles
Development of Interactive Java Language Learning Module in Object Oriented Programming Subjects
Devega, Army Trilidia;
Irfan, Dedy;
Wakhinuddin, Wakhinuddin;
Muskhir, Mukhlidi;
Jasman, Muhammad Ikram
Jurnal Pendidikan MIPA Vol 22, No 2 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung
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The purpose of this research is to develop interactive learning modules that can help students in independent learning and are valid, practical, and effective. This research was carried out using the Research and Development (R&D) development research method with a 4D (four D) development model. The instrument used in this study was a questionnaire used to measure validity and practicality. Meanwhile, to measure the effectiveness of using a test instrument in the form of multiple choice questions. The results showed that the interactive learning module was declared valid with a validity value of 0.88 based on the validation of three media validators and in terms of material validity it was declared valid with a value of 0.89 from two teachers who taught object oriented programming (OOP). The interactive learning module is stated to be very practical based on the responses of teachers and students. This shows that the interactive learning module is declared to be effectively used as one of the teaching materials in learning in improving student learning outcomes.Keywords: interactive learning module, object oriented programming, research and development. DOI: http://dx.doi.org/10.23960/jpmipa/v22i2.pp235-244
Analysis of the Effect of Blended Learning Model on Employee Class Students Learning Motivation
Kifta, Decky Antony;
Riyanda, Afif Rahman;
Simatupang, Wakhinuddin;
Muskhir, Mukhlidi;
Irfan, Dedy
Jurnal Pendidikan MIPA Vol 22, No 2 (2021): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung
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Blended learning is a learning approach that combines online educational materials with traditional classroom-based methods. The traditional learning model requires the physical presence of lecturers and students, especially those trying to take further education with the employee class program, because they have to manage their time between study, work and even family. This study evaluates how the effect of using the blended learning model on the student's motivation to learn in the employee class. The study uses quantitative method with quasi experimental design. The design which utilizes one-group pretest-posttest with control group design, namely a research design that contains a pretest, before blended learning is carried out, and posttest after blended learning is carried out. The results of the study show that there is significant effectiveness of using the blended learning model compared to traditional towards the motivation of the employee class students.Keywords: blended learning, learning motivation, employee class students. DOI: http://dx.doi.org/10.23960/jpmipa/v22i2.pp226-234
Peningkatan kapasitas itik petelur di Nagari Salareh Aia
Yuhendri, Muldi;
Risfendra, Risfendra;
Muskhir, Mukhlidi;
Rasyid, Hambali
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 7, No 1 (2024): Februari
Publisher : Institut Teknologi Dirgantara Adisutjipto
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DOI: 10.28989/kacanegara.v7i1.1789
Peternakan itik petelur adalah salah satu usaha sampingan masyarakat nagari Salareh Aia Kecamatan Palembayan Kabupaten Agam, Sumatera Barat. Biasanya bibit itik di daerah ini diperoleh dari penetasan dengan induk ayam yang kapasitasnya terbatas. Untuk meningkatkan kapasitas itik petelur dilakukan peningkatan kapasitas bibit itik melalui program pengabdian Nagari Binaan yang difokuskan pada kelompok peternak itik Pondok Pesantren Jamaatul Muslimin Salareh Aia. Program ini mencakup beberapa kegiatan, yakni pengembangan kandang itik terpadu untuk pembibitan, pemasangan mesin tetas tenaga surya dan pemberian indukan dan pejantan itik petelur. Mesin tetas yang dipasang memiliki kapasitas 200 butir telur yang disuplai dengan panel surya 400 WP dan baterai 300 Ah. Semua program pengabdian ini telah sukses dilaksanakan selama dua tahun anggaran 2021 sampai tahun 2022.
Developing an ESQ-based e-learning model to improve learning outcomes and student character
Khardin, Alvien;
Jalinus, Nizwardi;
Arwizet;
Muskhir, Mukhlidi
Indonesian Research Journal in Education |IRJE| Vol. 9 No. 02 (2025): IRJE |Indonesian Research Journal in Education
Publisher : Universitas Jambi, Indonesia
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DOI: 10.22437/irje.v9i02.36767
This research aims to improve the learning outcomes of class X students in manufacturing engineering drawing at SMK Dhuafa Padang by implementing ESQ-based e-learning model. The method used is Research and Development (R&D), which includes planning, development, trial, and product revision stages. The research results indicate that ESQ-based e-learning model effectively improve student learning outcomes. In the trial phase, 86.67% of students scored ≥ 70, showing a significant increase compared to before the implementation of this device. In addition, ESQ-based e-learning model was validated by experts and positively influenced student character, with a positive regression coefficient of 0.720. This research concludes that ESQ-based e-learning model improves student learning outcomes and character and can be used as a valid, practical, and efficient learning medium in manufacturing engineering drawing.
Membangun Kompetensi Kejuruan melalui Media Video Tutorial: Studi Empiris dalam Elektronika Dasar
Rahmanto, Abdul;
Ranuharja, Fadhli;
Muskhir, Mukhlidi;
Karimi, Amir;
Putra, Doni Tri Yanto
ALSYS Vol 5 No 3 (2025): MEI
Publisher : Lembaga Yasin AlSys
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DOI: 10.58578/alsys.v5i3.5773
This research is motivated by the presence of students who have very little desire to learn, grades that are still below the Minimum Completion Criteria (KKM) and the media used by teachers are still conventional such as printed books and whiteboards. The purpose of this study was to determine the effect of the use of video tutor media on student learning outcomes. The method used in this study is a quantitative method with the type of Quasi Experimental Design Nonequivalent Control Group with a two group pretest-posttest design. The sample determination uses a purposive sampling technique. Purposive sampling is sampling based on research objectives/certain characteristics. The population of class X TEI is 45 people. The number of samples is 24 students divided into 2, namely 12 students for the experimental class and 12 students for the control class. The research was conducted in the 2024/2025 academic year in class X majoring in industrial electronics engineering. This study shows that the average post-test score of experimental class students is higher than the post-test score of the control class, which is 92.00> 67.33. From the results of the Independent Sample t Test on the post-test data, the t-count value is obtained = 3.844 and the Sig. (2-tailed) value is 0.001. The t-table distribution value is seen based on df = 22 with a significant level of ???? = 0.05 is 2.074. Because the t-count value> t-table (3.844> 2.074) and Sig. (2-tailed) 0.001 <0.05, Ho is rejected and Ha is accepted. From the results of the independent sample T-test, video tutorial media has an effect on the learning outcomes of basic electronic engineering subjects for class X TEI at SMK Negeri 4 Pariaman.
Control of Coconut Shell Briquette Making Machine Based on Arduino Microcontroller
silfani, Aulia;
Muskhir, Mukhlidi;
Sukardi;
Sardi, Juli
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang
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The arduino microcontroller processing system as the brain of this system organizes and controls the automation process. The proximity sensor will be used to measure and calculate the distance between the sensor and the object to be cut. The arduino microcontroller will control the servo motor and proximity sensor needed to drive the mechanical part. Automatic briquette printers can be used to save time and increase the amount of production in a short time. After testing the briquette printer automatically and manually, it is known that when using an automatic briquette printer is able to produce 118 briquettes in 480 seconds, while when using a manual briquette printer is only able to produce 43 briquettes with the same time of 480 seconds. From the results of the comparison of automatic and manual briquette printers, it can be compared that the time efficiency of automatic tools is an average production cycle of 96 seconds with the number of briquettes printed 23.6 pieces with a score of 8, while in manual tools the average production cycle is 96 seconds, the average number of briquettes printed is 8.6 pieces and the average quality score is cut 7
Design Of fish feeder control system and water pH monitoring in Tilapia Pond based on Internet of Things (IoT) using Mini PC
Ardini, M. Syahzali;
Muskhir, mukhlidi;
Habibullah;
Ranuharja, Fadhli
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 2 (2024): Vol 1 No 2 (2024): December 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang
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DOI: 10.24036/399mty46
The aquaculture sector currently has a real contribution to foodsecurity, including increased production, animal protein consumption,employment, income and regional development. Some problems intilapia farming are manual feeding and unstable water pH levels. Thisresearch aims to design and build an automatic control system for fishfeeders and monitoring water pH in tilapia ponds based on the Internetof Things (IoT). This system uses a Raspberry Pi as the systemcontrol. In the feeding mechanism, the HX711 load cell sensor is usedto weigh the feed, the servo motor functions as the opening and closingof the main feed container, and the DC fan acts as a blower of theweighed feed into the pond area. In addition, a PH-4502C sensor isused to measure the acidity (pH) of the pond water in real-time. Alldata related to feed weight and water pH are displayed through a webserver interface that can be accessed remotely by users. This system isexpected to improve the efficiency of feeding and monitoring waterquality, thus supporting optimal tilapia growth. The test results showthat this system is able to operate well and provide accuratemonitoring results as well as timely feed control and in accordancewith the needs of tilapia.
Smart trolley based on client server and computer vision
habiby, Gusvito;
Muskhir, Mukhlidi;
Mukhaiyar, Riki;
Habibullah;
Luthfi, Afdal
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang
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Technological advances have significantly changed many aspects of human life, including shopping activity. The modern retail environment must provide extraordinary customer satisfaction in order to remain competitive. With the Smart Trolley, an automated shopping cart integrated with a payment and pricing system, offers solutions to a shopping challenge that can scan the price of goods. The study explores the development and implementation of Smart Trolley based on client-server architecture and computer vision technology. The Smart Trolley is equipped with a mini PC (Raspberry Pi), a barcode scanner, and an LCD display to display the total cost of goods when they are added to the cart. In addition, it supports non-cash payments and can reduce waiting time at the cashier. Server connections allow real-time monitoring by store staff and prevent fraud. The results of the implementation show that Smart Trolley effectively helps consumers to see the prices of goods, imitate the quarters at the cashier, and improve the security of transactions. This innovative solution aims to simplify the shopping experience, providing a more efficient and comfortable process for consumers in a modern market shopping experience
Determining the kinematics of trolley movement using 4 mechanical wheels
Tito, Denis;
Muskhir, Mukhlidi;
Mukhaiyar, Riki;
Habibullah;
Luthfi, Afdal
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang
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4.0 Industrial Revolution brings significant changes across various aspects of life, including the retail sector. The adoption of automation technology in supermarkets can enhance efficiency and consumer convenience. One of the challenges is the use of conventional shopping carts, which require pushing and pulling, often creating difficulties for customers with physical limitations. To address this issue, this study proposes the development of an automated robotic cart using mechanical wheels. Mecanum wheels enable dynamic movement in all directions without the need to change the wheel orientation, making them a more flexible solution compared to traditional differential wheels. The robotic cart is equipped with four 120 mm mecanum wheels and uses DC motors controlled by Pulse Width Modulation (PWM) through an H-bridge circuit and microcontroller. This technology implementation is expected to facilitate smoother cart movement and improve the shopping experience. The study presents the design and kinematic movement of the robot, demonstrating the advantages of using mecanum wheels in enhancing the mobility and flexibility of automated shopping carts
Automatic Feces Removal System For Small and Medium Scale Chicken Farms
nurmayanti, regi septa nugraha;
Muskhir, mukhlidi
Journal of Industrial Automation and Electrical Engineering Vol. 2 No. 1 (2025): Vol 2 No 1 (2025): June 2025
Publisher : Department of Electrical Engineering Universitas Negeri Padang
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DOI: 10.24036/ycmjaw92
The increased productivity of chickens in terms of their health is the primary goal of farmers. Chicken growth is influenced by several factors, one of which is maintaining the cleanliness of the coop, such as routinely removing chicken waste daily to prevent ammonia gas buildup that can hinder growth. Most farmers still use manual cleaning methods, which often lead to issues such as neglect in waste removal and excessive accumulation. This study proposes replacing manual cleaning with an automated system by designing a device that cleans chicken waste using a belt conveyor, operating daily at 08:00 AM and 05:00 PM to prevent excessive waste buildup. Additionally, a gas sensor is used as a precautionary measure to detect increased ammonia levels. Based on field testing and observations, the proposed system has successfully met scheduling accuracy for waste disposal and ammonia gas detection. The system has proven effective and is suitable for small to medium-scale operations. With these positive results, it is hoped that this system can provide significant benefits to farmers