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Perancangan Sistem Kontrol Lampu Lalulintas Cerdas Dengan Menggunakan Mikrokontroler dan Kamera Pangemanan, Tjerie; Rondonuwu, Arnold
Jurnal MIPA Vol 8, No 3 (2019)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jmuo.8.3.2019.26198

Abstract

Masalah lalu lintas  merupakan salah satu  masalah yang sangat sulit diatasi dengan hanya menggunakan system waktu (timer). Oleh sebab itu diperlukan suatu system pengaturan otomatis yang bersifat real-time sehingga waktu pengaturan lampu lalu lintas dapat disesuaikan dnegan keadaan di lapangan. Penelitian ini bertujuan mengembangkan suatu simulasi sistem yang mampu mengestimasi panjang antrian kendaraan menggunakan metoda pengolahan citra digital hanya dengan menggunakan satu kamera untuk dijadikan parameter masukan  dalam menghitung lama waktu nyala lampu merah dan lampu hijau. Oleh karena itu, sistem lalulintas sangatlah diperlukan, sebagai sarana dan prasarana untuk menjadikan lalulintas lancar, aman, bahkan sebagai media pembelajaran disiplin bagi masyarakat pengguna jalan raya. Penelitian ini penulis menggunakan sistem pengontrolan berbasis citra digital dimana camera sebagai sensor. Untuk aplikasi dari  semua metode dalam penelitian ini digunakan Microcontroller AurdinoTraffic problems is one of the problems that is very difficult to overcome by only using the system time (timer). Therefore we need an automatic real-time adjustment system so that the time settings for traffic lights can be adjusted according to the conditions on the ground. This study aims to develop a system simulation that is able to estimate the length of the vehicle queue using a digital image processing method using only one camera to be used as input parameters in calculating the length of time the red light and green light. Therefore, the traffic system is very necessary, as a means and infrastructure to make traffic smooth, safe, even as a medium for disciplined learning for road users. In this study the authors used a digital image-based control system where the camera as a sensor. For the application of all methods in this study, Aurdino Microcontroller is used
Analysis of obstacles to English writing skills of electrical engineering students using interactive blog models Munaiseche, Maya; Worotikan, Laela; Rooroh, Betsi; Pangemanan, Tjerie
Journal of Applied Studies in Language Vol. 8 No. 2 (2024): December 2024
Publisher : Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/jasl.v8i2.124-136

Abstract

This research aims to assess the students’ obstacles in writing skills using interactive blogs. The study employs both quantitative and qualitative descriptive methods. The focus of the study involved 100 students who answered a questionnaire consisting of 15 questions on Google Forms. The questions were categorized into three groups: indicators of interactive blog use, benefits, and their influence on learning in the digital era. The data from the questionnaire revealed that 58% of students had a fairly effective understanding of blogs, 76% found blogs useful, and 89% found blogs effective and practical. The students showed enthusiasm for writing prompts because blog entries can include text, images, audio, video, and hyperlinks, enriching the content and providing supporting information. However, some disadvantages mentioned included difficulties in using blogs, the influence of online networking (internet usage), lack of peer comments, and the time-consuming nature of maintaining blogs. Another challenge in writing is the use of grammar, particularly tenses. The integration of blogs affects meaningful learning experiences by preparing students for effective written communication in a fast-paced world and improving their writing techniques. Nonetheless, interactive blogs proved to be more effective in enhancing students' writing skills.
Analysis of obstacles to English writing skills of electrical engineering students using interactive blog models Munaiseche, Maya; Worotikan, Laela; Rooroh, Betsi; Pangemanan, Tjerie
Journal of Applied Studies in Language Vol. 8 No. 2 (2024): December 2024
Publisher : Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/jasl.v8i2.124-136

Abstract

This research aims to assess the students’ obstacles in writing skills using interactive blogs. The study employs both quantitative and qualitative descriptive methods. The focus of the study involved 100 students who answered a questionnaire consisting of 15 questions on Google Forms. The questions were categorized into three groups: indicators of interactive blog use, benefits, and their influence on learning in the digital era. The data from the questionnaire revealed that 58% of students had a fairly effective understanding of blogs, 76% found blogs useful, and 89% found blogs effective and practical. The students showed enthusiasm for writing prompts because blog entries can include text, images, audio, video, and hyperlinks, enriching the content and providing supporting information. However, some disadvantages mentioned included difficulties in using blogs, the influence of online networking (internet usage), lack of peer comments, and the time-consuming nature of maintaining blogs. Another challenge in writing is the use of grammar, particularly tenses. The integration of blogs affects meaningful learning experiences by preparing students for effective written communication in a fast-paced world and improving their writing techniques. Nonetheless, interactive blogs proved to be more effective in enhancing students' writing skills.