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Lux Meter pada Smartphone untuk Pengukuran Perubahan Tingkat Kecerahan Langit
Bincang Sains dan Teknologi Pub Date : 2023-02-02 DOI: 10.56741/bst.v2i01.250
Hamzarudin Hikmatiar, Adi Jufriansah, Azmi Khusnani, Saharul
{"title":"Lux Meter pada Smartphone untuk Pengukuran Perubahan Tingkat Kecerahan Langit","authors":"Hamzarudin Hikmatiar, Adi Jufriansah, Azmi Khusnani, Saharul","doi":"10.56741/bst.v2i01.250","DOIUrl":"https://doi.org/10.56741/bst.v2i01.250","url":null,"abstract":"Pengukuran perubahan kecerahan langit adalah salah satu persyaratan penting untuk penelitian astronomi, terutama astronom amatir. Tujuan dari penelitian ini adalah untuk mengetahui perubahan tingkat kecerahan langit di Maumere. Pengumpulan data penelitian dilakukan dengan mengamati tingkat kecerahan langit pra-purnama hingga pasca-purnama menggunakan aplikasi Lux Meter pada smartphone. Pengamatan dilakukan selama 5 hari sejak 11-15 Juli 2022 secara bersamaan dari pukul 21.22 WITA hingga 21.37 WITA. Data pengamatan memiliki nilai yang bervariasi dari hari pertama hingga hari terakhir, yaitu 0,053 lx, 0,094 lx, 0,491 lx, 0,093 lx, 0,02 lx. Perubahan data pada malam pertama memiliki nilai yang berbeda dengan malam ketiga yaitu saat bulan purnama. Perbedaan data penelitian adalah sebesar 0,493 atau 89% dari data pada malam ketiga. Dari hasil pengamatan disimpulkan bahwa kecerahan langit pada saat pra-purnama,  purnama hingga pasca purnama berubah.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132916585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Critical Studies of Technology, Psychology, and Education on Online Games 网络游戏的技术、心理学和教育批判研究
Bincang Sains dan Teknologi Pub Date : 2022-12-07 DOI: 10.56741/bst.v1i02.169
D. Sulisworo, Ratna Yunita Setiyani, K. Kalid, V. Erviana
{"title":"Critical Studies of Technology, Psychology, and Education on Online Games","authors":"D. Sulisworo, Ratna Yunita Setiyani, K. Kalid, V. Erviana","doi":"10.56741/bst.v1i02.169","DOIUrl":"https://doi.org/10.56741/bst.v1i02.169","url":null,"abstract":"nline games are developing rapidly and have an impact on children's behaviour. This study aims to explain the phenomenon of online game addiction from the perspective of psychology, technology, and education. The method is narratively qualitative—data obtained from online focus group discussions. The results of this study explain that online games today tend towards addictive behaviour. This situation is supported by the use of current technology in programming that allows the provision of varied features to increase the game's attractiveness. This addictive behaviour affects other behaviours that can affect the development of attitudes. This behaviour change affects learning performance. The teacher should adjust learning strategies in the digital era to adapt to children's new behaviours today related to online games.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114277264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Model HOT FIT dalam Manajemen Sistem Informasi 信息系统管理的热力学模型
Bincang Sains dan Teknologi Pub Date : 2022-12-04 DOI: 10.56741/bst.v1i02.144
Tawar, A. Santoso, Yolanda Sabrina Salma
{"title":"Model HOT FIT dalam Manajemen Sistem Informasi","authors":"Tawar, A. Santoso, Yolanda Sabrina Salma","doi":"10.56741/bst.v1i02.144","DOIUrl":"https://doi.org/10.56741/bst.v1i02.144","url":null,"abstract":"Organisasi ketika menerapkan sistem atau aplikasi untuk berbagai keperluan tentu berharap agar dapat digunakan secara optimum. Untuk memastikan kondisi ini, pengukuran tingkat ketersiapan pengguna menjadi penting. Kajian ini menjelaskan HOT FIT sebagai salah satu model untuk memahami aspek-aspek penting dalam penerapan aplikasi dan pemanfaatannya dalam pengukuran tingkat kesiapan. Ada beberapa kelebiha metode ini selain sederhana juga komprehensif. Kajian-kajian lain mendukung efektivitas metode ini. Indkator yang digunanaka dengan menggunakan metode HOT FIT dalam kajian ini dapat digunakan sebagai landasan proses pengukuran.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125174109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Recent Trends in Fractal Antenna Research for In-body Communications 体内通信分形天线研究进展
Bincang Sains dan Teknologi Pub Date : 2022-12-03 DOI: 10.56741/bst.v1i02.160
Muhammad Miftahul Amri, Ghafar Ramadhan Faqih
{"title":"Recent Trends in Fractal Antenna Research for In-body Communications","authors":"Muhammad Miftahul Amri, Ghafar Ramadhan Faqih","doi":"10.56741/bst.v1i02.160","DOIUrl":"https://doi.org/10.56741/bst.v1i02.160","url":null,"abstract":"Fractal structure is a unique geometry that can be seen in many objects in nature, such as clouds, coastlines, DNA, trees, and even pineapple. This structure has manifold geometries, self-similarities, and space-filling properties. Due to these properties, fractal geometries are preferred to miniaturize an antenna in wireless communications. There are many cases that require a small compact antenna, including in-body communications. In this article, we present a review of the recent trends and advancements in fractal antenna research, especially in the miniaturization of implantable antennas for in-body communications. The review is derived from articles that are gathered from online libraries such as IEEE, PubMed, Nature, MDPI, Elsevier, and Google Scholar. As a result, we have collected more than 60 articles related to fractal-implantable antenna and in-body communications. Indeed, many researchers have proposed an implantable compact antenna with fractal geometries in the last decades. Fractal geometry allows a longer electrical length to be routed in a smaller area of the antenna. However, several things remain challenging in designing a fractal antenna, including bandwidth, fabrication complexity, and intercell interference.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115823446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The IoT for Visualization of RC Circuits Transient Phenomena 基于物联网的RC电路瞬态现象可视化
Bincang Sains dan Teknologi Pub Date : 2022-09-25 DOI: 10.56741/bst.v1i02.148
Nanang Suwondo, A. Habibullah
{"title":"The IoT for Visualization of RC Circuits Transient Phenomena","authors":"Nanang Suwondo, A. Habibullah","doi":"10.56741/bst.v1i02.148","DOIUrl":"https://doi.org/10.56741/bst.v1i02.148","url":null,"abstract":"The development of a device for visualizing the transient phenomena of RC circuits on smartphones has been carried out, utilizing the IoT platform of NodeMCU as a solution to restrictions on attendance in laboratory during COVID-19 pandemic. The quantity displayed is the voltage and electric current during charging or discharging capacitor. NodeMCU is coupled with a CD4066 to switch the process, and a 74HC4051 multiplexer to select the voltage or current value of capacitor.  At the end there is an RC circuit connected to the switch and the multiplexer and also a voltage source. User commands are sent from the smartphone to the NodeMCU via the Blynk server. The software consists of a program uploaded in NodeMCU and a Blynk graphic interface arranged on smartphone. The system can work quite well, including controlling the charging and discharging capacitor. The visual appearance of voltage and current on smartphone screen quite similar with those of theory.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125129954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimasi Kekuatan Sumber Sekunder Multipol untuk Pengendalian Bising Aktif 优化替代噪声控制的二次资源
Bincang Sains dan Teknologi Pub Date : 2022-09-11 DOI: 10.56741/bst.v1i02.129
Muhammad Kusni
{"title":"Optimasi Kekuatan Sumber Sekunder Multipol untuk Pengendalian Bising Aktif","authors":"Muhammad Kusni","doi":"10.56741/bst.v1i02.129","DOIUrl":"https://doi.org/10.56741/bst.v1i02.129","url":null,"abstract":"Pengendalian bising di lingkungan industri-industri maupun pada wahana transportsi merupakan masalah yang selalu ingin dipecahkan oleh orang, sehingga fisibilitas komersial reduksi bising secara aktif sangat menjanjikan. Tulisan ini menjelaskan tentang penggunaan sumber sekunder multipol untuk pengendalian bising. Konsep ini dalam tahap selanjutnya dapat diimplementasikan, kekuatan sumber sekunder multipol yang diturunkan dengan menggunakan deret Taylor harus dioptimasi. Optimasi kekuatan sumber sekunder memberikan manfaat bahwa dengan jumlah sumber sekunder yang terbatas masih dapat diperoleh reduksi suara yang signifikan.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"359 17","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120838273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outreach Program, Virtual Reality, dan Berpikir Hipotetikal Deduktif
Bincang Sains dan Teknologi Pub Date : 2022-08-03 DOI: 10.56741/bst.v1i01.46
Bambang Robi’in, Vera Yuli Erviana, Dwi Sulisworo
{"title":"Outreach Program, Virtual Reality, dan Berpikir Hipotetikal Deduktif","authors":"Bambang Robi’in, Vera Yuli Erviana, Dwi Sulisworo","doi":"10.56741/bst.v1i01.46","DOIUrl":"https://doi.org/10.56741/bst.v1i01.46","url":null,"abstract":"Integrasi teknologi dan pendidikan serta pembelajaran difasilitasi dalam kelompok riset peneliti dengan pengembangan Desa Wisata Pendidikan (Eduwisata) sebagai outreach berbasis teknologi era digital. Pengintegrasian ini telah dirintis peneliti bersama tim dengan mengembangkan berbagai teknologi (IoT, AR, VR) yang diintegrasikan dalam pembelajaran baik di kelas maupun luar kelas (outreach program). Hanya saja dalam mencapai target pengembangan outreach berbasis teknologi masih terkendala pada aspek kajian VR. VR ini terkait dengan isu global ecosystem. Dalam pembelajaran, VR ini dapat menghadirkan hewan sesuai habitat aslinya secara virtual dengan menggunakan Oculus. Integrasi aplikasi ini dengan strategi pembelajaran tertentu seperti hipotetikal deduktif dapat mendorong peningkatan keterampilan berpikir kritis.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129599046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Peluang Pemanfaatan Google Trends dalam Pencegahan Masalah Kesehatan Massal: Studi Kasus COVID-19 预防大众健康问题的谷歌趋势:COVID-19案例研究
Bincang Sains dan Teknologi Pub Date : 2022-08-03 DOI: 10.56741/bst.v1i01.67
Indah Rahmawati, Tarisa Afira Pramesti, Urfa Khairatun Hisan, Muhammad Miftahul Amri
{"title":"Peluang Pemanfaatan Google Trends dalam Pencegahan Masalah Kesehatan Massal: Studi Kasus COVID-19","authors":"Indah Rahmawati, Tarisa Afira Pramesti, Urfa Khairatun Hisan, Muhammad Miftahul Amri","doi":"10.56741/bst.v1i01.67","DOIUrl":"https://doi.org/10.56741/bst.v1i01.67","url":null,"abstract":"Pada artikel ini, penulis melakukan investigasi terhadap peluang pemanfaatan informasi dari mesin pencarian daring (dalam hal ini Google Trends), sebagai sumber data surveilans, untuk mengatasi masalah kesehatan berskala massif (khususnya Pandemi COVID-19). Ditemukan bahwa frekuensi pencarian Google Trends pada kata kunci yang diasosiasikan dengan gejala virus COVID-19 beberapa kali mengalami peningkatan pesat. Peningkatan frekuensi pencarian ini ternyata diikuti dengan peningkatan kasus infeksi virus COVID-19 di Indonesia. Kemudian, ditemukan peningkatan angka pencarian kata kunci yang berkaitan dengan pertimbangan seseorang dalam mengambil keputusan vaksinasi pada periode Januari 2021 hingga Maret 2022. Pada bulan Januari 2021 merupakan bulan dimana pemerintah mulai menggalakkan program vaksinasi masal di Indonesia. Dengan meningkatnya angka pemakaian internet, dan angka penggunaan mesin pencari daring di Indonesia, diharapkan informasi frekuensi pencarian kata kunci di mesin pencari seperti Google Trends dapat digunakan sebagai sumber informasi surveilans alternatif.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121171900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Peran Chatbot dalam Menangani Masalah Kesehatan Mental selama Pandemi COVID-19: Tinjauan Mini 在COVID-19大流行期间，Chatbot在处理心理健康问题上的作用:迷你回顾
Bincang Sains dan Teknologi Pub Date : 2022-08-03 DOI: 10.56741/bst.v1i01.33
Urfa Khairatun Hisan, Muhammad Miftahul Amri
{"title":"Peran Chatbot dalam Menangani Masalah Kesehatan Mental selama Pandemi COVID-19: Tinjauan Mini","authors":"Urfa Khairatun Hisan, Muhammad Miftahul Amri","doi":"10.56741/bst.v1i01.33","DOIUrl":"https://doi.org/10.56741/bst.v1i01.33","url":null,"abstract":"Pada artikel ini, kami menyajikan ulasan mini tentang potensi chatbot untuk memerangi masalah kesehatan mental selama pandemi COVID-19. Kami menyajikan perbandingan studi terdahulu terkait COVID-19 dan pengembangan chatbot. Kami juga melakukan survei mini untuk memberikan wawasan tentang bagaimana orang memandang chatbot sebagai bantuan kesehatan mental mereka. Naskah ini bertujuan untuk memberikan gambaran tentang kemungkinan pengembangan chatbot untuk mengurangi penyakit mental. Ada beberapa hal yang perlu diperhatikan secara serius dalam mengembangkan chatbot untuk dukungan emosional, antara lain masalah keamanan, perhatian privasi, dan paradigma etika. Namun, di antara referensi yang menarik, sebagian besar menunjukkan bahwa chatbot adalah alternatif yang baik untuk memerangi masalah kesehatan mental, terutama selama pandemi COVID-19.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115003069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modelling Ontology of Craft Convection as Small and Medium Enterprises 中小企业工艺对流本体建模
Bincang Sains dan Teknologi Pub Date : 2022-08-03 DOI: 10.56741/bst.v1i01.47
Ari Fajar Santoso, Ahmad Suryan
{"title":"Modelling Ontology of Craft Convection as Small and Medium Enterprises","authors":"Ari Fajar Santoso, Ahmad Suryan","doi":"10.56741/bst.v1i01.47","DOIUrl":"https://doi.org/10.56741/bst.v1i01.47","url":null,"abstract":"Knowledge elicitation is a process to obtain and transfer knowledge (that is, for example, accumulated inside the minds of experts in a certain domain) from humans to abstract and effective representations, to organize, model, and ultimately, communicate it in such form that is easier to understand and utilized through formal representation. Knowledge elicitation uses ontology approach so that knowledge representation can be presented in knowledge management system. This knowledge will be utilized mainly in Craft Convection Small Medium Enterprises (SMEs). Ontology as an instrument to represent knowledge has been studied and applied in various fields such as information science, knowledge engineering, artificial intelligence, or digital library. In the field of ontology and design, ontology can be applied in knowledge sharing. Using methontology approach, ontology modeling and implementation are developed to identify patterns and concepts of knowledge related to Craft Convection SMEs.","PeriodicalId":101652,"journal":{"name":"Bincang Sains dan Teknologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129368578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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