In carrying out attendance activities, most schools still use the manual attendance method, which... more In carrying out attendance activities, most schools still use the manual attendance method, which utilizes the attendance book as a medium. However, the presence of the manual still causes some problems that arise when using this method. With the aim of this study, a "Facial Recognition-Based Attendance System" was created. This study used the Local Binary Pattern Histogram (LBPH) method to detect and recognize faces. The system is made to recognize the student's face and name, which the attendance system will then carry out along with the student's identity in the form of Name and Absence Number in real time to find out that the student is present in the class. The names that have been diabase can be saved through the XLS format. The result of this study is a facial recognition-based attendance system using the LBPH (Local Binary Pattern Histogram) method. The system is web-based, so users can easily access it through the internet. This research method uses resear...
2018 International Conference on Information and Communications Technology (ICOIACT), 2018
Indonesia is a country with 129 active and 500 inactive volcanoes. Disasters caused by volcanic e... more Indonesia is a country with 129 active and 500 inactive volcanoes. Disasters caused by volcanic eruptions have impacted on several sectors including education. Development of geographic information system for mapping disaster-prone areas (KRB) can facilitate the identification of schools that require particular attention when disasters such as volcanic eruptions occur. This research aims to develop a web-based geographic information system for school mapping and disaster mitigation (SIMBAK). SIMBAK can map the schools located in the KRB, present school profile information and display the navigation. After SIMBAK have developed, the test was directed in two stages: limited test and expanded test to confirm the feasibility of a SIMBAK. Limited test completed by information system experts and disaster substance experts. Results from a limited test show a percentage value of 86.3%. The expanded test completed by actors involved in SIMBAK namely administrators, school operators, and user...
Problems that occur in learning Indonesian sign language, especially for the Solo area, are the s... more Problems that occur in learning Indonesian sign language, especially for the Solo area, are the scarcity of opening sign language classes for the public and the limited use of instructional media. To overcome this problem, an Android-based sign language learning media application was developed with the ADDIE research method. ADDIE method, namely analysis, design, development, implementation and evaluation. This research will focus on the feasibility test of the application of learning media by using the indicators on the ISO 25010, standard that is used to test the feasibility of the software. The aspects tested are functional suitability, usability aspects, portability aspects and validation by material experts and media experts. The results of the feasibility test obtained, for the functional suitability test 100%, usability test 83.2%, 100% portability test, 100% material expert test and 93% media expert and it can be concluded that the application of sign language learning media...
IJIE (Indonesian Journal of Informatics Education)
This research provided device management automation for computer laboratories using Arduino. Some... more This research provided device management automation for computer laboratories using Arduino. Some devices in computer laboratories such as Air Conditioners and LCD Projectors were always on while the device not used. It caused inefficient uses of electricity resulting in increased electricity bills and reduce the device lifetime. Device automation made the electronic devices work automatically. The first automation we applied on the Air Conditioner, the other one was on LCD Projectors. This schematic developed based on Arduino Uno R3 with several components such as the infrared transmitter, humidity sensor DHT11, relay board and I2C OLED display. Arduino Uno R3 provided as the central controller. The two methods of testing were used for measuring this system performance. The first test was done by testing the performance of the components used, such as the IR Transmitter, DHT11, relay board, and I2C OLED Display. The second test was done by testing the functionality of Arduino Uno R...
Coffee has been cultivated as the secondary produce for decades in Girimarto, Wonogiri, however, ... more Coffee has been cultivated as the secondary produce for decades in Girimarto, Wonogiri, however, the selective picking practice remain alient for local farmers. Selective picking is considered impractical due to time consumption and laborous work that farmers should carry out. The community service project designs and implements image recognition technology to help acquire coffee-cheery ripeness condition. Adopting a geolocation, the appropriate routing strategies, would enable farmers to selectively pick the red cherries in a systematic sequence. The image processing technology was applied by adopting Raspberry Pi microcomputer, IP camera ReoLink RLC411WS, and OpenCV programming language. The transition to selective picking and the subsequent post-harvest technology would likely produce high-quality green bean coffee. It is expected that the income of smallholder coffee farmers will gradually be increasing.
Proses pembelajaran mata kuliah Jaringan Komputer di prodi Pendidikan Teknik Informatika (PTIK), ... more Proses pembelajaran mata kuliah Jaringan Komputer di prodi Pendidikan Teknik Informatika (PTIK), Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Sebelas Maret (UNS) terjadi sebuah gap antara Mahasiswa dari SMA dan SMK. Sebagian mahasiswa dengan latar belakang SMA belum memiliki konsep-konsep dasar Jaringan Komputer, sedangkan mahasiswa dari SMK sudah pada tahap sudah jauh lebih advance. Untuk menjembatani hal tersebut maka salah satu solusi yang bisa diimplementasikan adalah sebuah e-learning yang menyediakan sistem pembelajaran mandiri. E-learning yang dikembangkan akan menyediakan materi yang lengkap, latihan dan dan video tutorial. Pada penelitian ini, berbeda dengan E-Learning konvensional yang bersifat sama (flat) untuk setiap pengguna, E-Learning yang akan dikembangkan dilengkapi dengan Machine Learning metode Naïve bayes. Machine Learning akan membantu proses pembelajaran dengan pendekatan one-to-one, dimana sistem akan memiliki kemampuan mendeteksi kemampuan mahasi...
Research on License plate detection system will be developed in this research. Vehicle plates det... more Research on License plate detection system will be developed in this research. Vehicle plates detection will use a camera that mounted on parking gate. Detection process starts with collecting data using the camera. Preprocessing includes rescale the image into (640.480) pixels, converting the image into grayscale. Smooting process with blur method is used to reduce the image noise. Edge detection using Sobel on the vertical direction and thresholding. Segmentation process will combine 2 methods, Morphology Filter and Connected Component. Support Vector Machine (SVM) is used to test whether the candidate is a plat plate or not. Parking System Testing obtained the following results: Parking System Accuracy in detecting motorcycle plate is 78% and the accuracy car plate detection is 78% Key words— nomor plat kendaraan, Filter Morfologi, Connected Component, Support Vector Machine (SVM).
Implementasi perubahan Kurikulum Tingkat Satuan Pendidikan (KTSP) ke Kurikulum 2013 berdampak pad... more Implementasi perubahan Kurikulum Tingkat Satuan Pendidikan (KTSP) ke Kurikulum 2013 berdampak pada sistem penilaian siswa. Penilaian pada Kurikulum 2013 terdiri dari beberapa komponen, yaitu komponen sikap, pengetahuan dan ketrampilan. Pada saat penelitian dilakukan, pencetakan laporan studi atau rapor di Sekolah Dasar dilakukan dengan cara manual, sehingga membutuhkan waktu yang lama dan tidak efisien. Penelitian ini bertujuan untuk membuat Sistem Informasi Pengolah Nilai untuk Kurikulum 2013 yang diimplementasikan untuk Sekolah Dasar. Metode penelitian yang digunakan adalah Model Research and Development (R&D). Sedangkan model pengembangan aplikasi menggunakan Model Waterfall. Kelayakan sistem diuji berdasarkan standar ISO 9126. Aspek yang digunakan yaitu antara lain functionality, usability, maintainability, dan portability. Pengujian tingkat kelayakan sistem informasi dilakukan oleh ahli sistem, ahli substansi, dan pengguna sistem. Pengguna dari sistem ini adalah Guru Mata Pelaj...
In carrying out attendance activities, most schools still use the manual attendance method, which... more In carrying out attendance activities, most schools still use the manual attendance method, which utilizes the attendance book as a medium. However, the presence of the manual still causes some problems that arise when using this method. With the aim of this study, a "Facial Recognition-Based Attendance System" was created. This study used the Local Binary Pattern Histogram (LBPH) method to detect and recognize faces. The system is made to recognize the student's face and name, which the attendance system will then carry out along with the student's identity in the form of Name and Absence Number in real time to find out that the student is present in the class. The names that have been diabase can be saved through the XLS format. The result of this study is a facial recognition-based attendance system using the LBPH (Local Binary Pattern Histogram) method. The system is web-based, so users can easily access it through the internet. This research method uses resear...
2018 International Conference on Information and Communications Technology (ICOIACT), 2018
Indonesia is a country with 129 active and 500 inactive volcanoes. Disasters caused by volcanic e... more Indonesia is a country with 129 active and 500 inactive volcanoes. Disasters caused by volcanic eruptions have impacted on several sectors including education. Development of geographic information system for mapping disaster-prone areas (KRB) can facilitate the identification of schools that require particular attention when disasters such as volcanic eruptions occur. This research aims to develop a web-based geographic information system for school mapping and disaster mitigation (SIMBAK). SIMBAK can map the schools located in the KRB, present school profile information and display the navigation. After SIMBAK have developed, the test was directed in two stages: limited test and expanded test to confirm the feasibility of a SIMBAK. Limited test completed by information system experts and disaster substance experts. Results from a limited test show a percentage value of 86.3%. The expanded test completed by actors involved in SIMBAK namely administrators, school operators, and user...
Problems that occur in learning Indonesian sign language, especially for the Solo area, are the s... more Problems that occur in learning Indonesian sign language, especially for the Solo area, are the scarcity of opening sign language classes for the public and the limited use of instructional media. To overcome this problem, an Android-based sign language learning media application was developed with the ADDIE research method. ADDIE method, namely analysis, design, development, implementation and evaluation. This research will focus on the feasibility test of the application of learning media by using the indicators on the ISO 25010, standard that is used to test the feasibility of the software. The aspects tested are functional suitability, usability aspects, portability aspects and validation by material experts and media experts. The results of the feasibility test obtained, for the functional suitability test 100%, usability test 83.2%, 100% portability test, 100% material expert test and 93% media expert and it can be concluded that the application of sign language learning media...
IJIE (Indonesian Journal of Informatics Education)
This research provided device management automation for computer laboratories using Arduino. Some... more This research provided device management automation for computer laboratories using Arduino. Some devices in computer laboratories such as Air Conditioners and LCD Projectors were always on while the device not used. It caused inefficient uses of electricity resulting in increased electricity bills and reduce the device lifetime. Device automation made the electronic devices work automatically. The first automation we applied on the Air Conditioner, the other one was on LCD Projectors. This schematic developed based on Arduino Uno R3 with several components such as the infrared transmitter, humidity sensor DHT11, relay board and I2C OLED display. Arduino Uno R3 provided as the central controller. The two methods of testing were used for measuring this system performance. The first test was done by testing the performance of the components used, such as the IR Transmitter, DHT11, relay board, and I2C OLED Display. The second test was done by testing the functionality of Arduino Uno R...
Coffee has been cultivated as the secondary produce for decades in Girimarto, Wonogiri, however, ... more Coffee has been cultivated as the secondary produce for decades in Girimarto, Wonogiri, however, the selective picking practice remain alient for local farmers. Selective picking is considered impractical due to time consumption and laborous work that farmers should carry out. The community service project designs and implements image recognition technology to help acquire coffee-cheery ripeness condition. Adopting a geolocation, the appropriate routing strategies, would enable farmers to selectively pick the red cherries in a systematic sequence. The image processing technology was applied by adopting Raspberry Pi microcomputer, IP camera ReoLink RLC411WS, and OpenCV programming language. The transition to selective picking and the subsequent post-harvest technology would likely produce high-quality green bean coffee. It is expected that the income of smallholder coffee farmers will gradually be increasing.
Proses pembelajaran mata kuliah Jaringan Komputer di prodi Pendidikan Teknik Informatika (PTIK), ... more Proses pembelajaran mata kuliah Jaringan Komputer di prodi Pendidikan Teknik Informatika (PTIK), Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Sebelas Maret (UNS) terjadi sebuah gap antara Mahasiswa dari SMA dan SMK. Sebagian mahasiswa dengan latar belakang SMA belum memiliki konsep-konsep dasar Jaringan Komputer, sedangkan mahasiswa dari SMK sudah pada tahap sudah jauh lebih advance. Untuk menjembatani hal tersebut maka salah satu solusi yang bisa diimplementasikan adalah sebuah e-learning yang menyediakan sistem pembelajaran mandiri. E-learning yang dikembangkan akan menyediakan materi yang lengkap, latihan dan dan video tutorial. Pada penelitian ini, berbeda dengan E-Learning konvensional yang bersifat sama (flat) untuk setiap pengguna, E-Learning yang akan dikembangkan dilengkapi dengan Machine Learning metode Naïve bayes. Machine Learning akan membantu proses pembelajaran dengan pendekatan one-to-one, dimana sistem akan memiliki kemampuan mendeteksi kemampuan mahasi...
Research on License plate detection system will be developed in this research. Vehicle plates det... more Research on License plate detection system will be developed in this research. Vehicle plates detection will use a camera that mounted on parking gate. Detection process starts with collecting data using the camera. Preprocessing includes rescale the image into (640.480) pixels, converting the image into grayscale. Smooting process with blur method is used to reduce the image noise. Edge detection using Sobel on the vertical direction and thresholding. Segmentation process will combine 2 methods, Morphology Filter and Connected Component. Support Vector Machine (SVM) is used to test whether the candidate is a plat plate or not. Parking System Testing obtained the following results: Parking System Accuracy in detecting motorcycle plate is 78% and the accuracy car plate detection is 78% Key words— nomor plat kendaraan, Filter Morfologi, Connected Component, Support Vector Machine (SVM).
Implementasi perubahan Kurikulum Tingkat Satuan Pendidikan (KTSP) ke Kurikulum 2013 berdampak pad... more Implementasi perubahan Kurikulum Tingkat Satuan Pendidikan (KTSP) ke Kurikulum 2013 berdampak pada sistem penilaian siswa. Penilaian pada Kurikulum 2013 terdiri dari beberapa komponen, yaitu komponen sikap, pengetahuan dan ketrampilan. Pada saat penelitian dilakukan, pencetakan laporan studi atau rapor di Sekolah Dasar dilakukan dengan cara manual, sehingga membutuhkan waktu yang lama dan tidak efisien. Penelitian ini bertujuan untuk membuat Sistem Informasi Pengolah Nilai untuk Kurikulum 2013 yang diimplementasikan untuk Sekolah Dasar. Metode penelitian yang digunakan adalah Model Research and Development (R&D). Sedangkan model pengembangan aplikasi menggunakan Model Waterfall. Kelayakan sistem diuji berdasarkan standar ISO 9126. Aspek yang digunakan yaitu antara lain functionality, usability, maintainability, dan portability. Pengujian tingkat kelayakan sistem informasi dilakukan oleh ahli sistem, ahli substansi, dan pengguna sistem. Pengguna dari sistem ini adalah Guru Mata Pelaj...
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