Jurnal Pekommas
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Analysis of The Effectiveness of Covid-19 Prevention Measures in Manado City Using the K-means Method
Full text linkCovid-19 is an infectious disease caused by the Coronavirus, spreading quickly and resulting in death. Thus, the government of Manado city recommends all the residents always comply with the Covid-19 health protocols. The study aimed to investigate the public\u27s response to the effectiveness of the Covid-19 prevention measures imposed by the local government. The prevention measures include using masks, healthy lifestyles, clean lifestyles, and social distancing. K-means clustering was used to determine the level of effectiveness of prevention measures into four clusters, namely very effective (C1), moderately effective (C2), ineffective (C3), and very ineffective (C4). This algorithm yields consistent results despite the difficulty of predicting the K-values or the number of clusters at the beginning of the algorithm. As a result, 58% of respondents consider the prevention measures very effective. They have a high level of Covid-19 awareness and the consequences of violating the health protocols, even though about 10% of the respondents doubted the health protocols in Manado were effective due to the high number of death cases daily. The results can be used as insights for the local government to stop the spread of the Coronavirus in Manado city
The Digital Literacy of Lecturers during the COVID-19 Pandemic
Full text linkThe learning conditions due to the current COVID-19 pandemic require lecturers to have good digital literacy skills. The aims of this study were to: 1) describe the tools and applications used by lecturers in online learning, 2) describe digital literacy of lecturers, and 3) analyze factors related to digital literacy. This research approach uses a quantitative survey method with 49 lecturers at one of the largest Islamic religious campuses in Indonesia. The results of this study indicate that: 1) the tools used by lecturers in online learning during the COVID-19 pandemic consist of internet-connected laptops (63.27 percent), internet-connected smartphone devices (30.61 percent), internet-connected computers (4.08 percent) , and a small percentage (2.04 percent) use internet-connected gadgets or tablets. Applications used by lecturers in learning consist of Zoom (95.92 percent), WhatsApps (89.90 percent), Google Classroom (57.14 percent) and Academic Information System or AIS (55.10 percent). 2) The lecturer\u27s digital literacy level (63.27 percent) is in the moderate category which tends to be high with a score between 94 to 112 (94 ≤ X < 113). 3). The factor that is significantly related to the lecturer\u27s digital literacy level is the respondent\u27s basic income.Artikel penelitian ini menganalisis gambaran alat dan aplikasi yang digunanakan dosen dalam pembelajaran online, faktor-faktor dan tingkat literasi digital dosen di salah satu kampus agama Islam terbesar di Indonesia pada masa pandemi COVID-19. Penelitian ini menjadi penting karena dunia saat ini termasuk Indonesia belum terbebas dari bencana non-alam akibat pandemik COVID-19. Guna menekan penyebaran COVID-19 tersebut, maka pembelajaran di sekolah maupun perguruan tinggi masih dilakukan secara online. Kondisi tersebut mengharuskan dosen untuk segera beradaptasi dengan sistem pembelajaran menggunakan teknologi informasi yang terhubung dengan internet. Kemampuan tersebut secara sederhana diistilahkan dengan sebutan literasi digital dalam pembelajaran. Pendekatan penelitian ini menggunakna kuantitatif dengan metode survey kepada 49 dosen di salah satu kampus agama Islam terbesar di Indonesia. Hasil penelitian menunjukkan bahwa alat yang digunakan dosen dalam pembelajaran online di masa pandemi COVID-19 terdiri dari laptop atau personal computer yang terhubung internet (63.27 persen), perangkat telepon pintar (smartphone) yang terhubung internet (30.61 persen), komputer atau dekstop yang terhubung internet (4.08 persen), dan sebagian kecil (2.04 persen) lainnya menggunakan gadget atau tablet yang terhubung internet. Aplikasi yang digunakan dosen dalam pembelajaran terdiri dari Zoom (95.92 persen), WhatsApps (89.90 persen), Google Classroom (57.14 persen) dan Academic Information System atau AIS (55.10 persen). Pendapatan pokok responden adalah faktor yang berhubungan nyata dengan tingkat literasi digital dosen. Adapun tingkat literasi digital dosen (63.27 persen) tergolong sedang cenderung tinggi dengan rentangan skor antara 94 sampai dengan 112 (94 ≤ X < 113).This research article analyzes the description of the tools and applications used by lecturers in online learning, the factors and the level of digital literacy of lecturers at one of the largest Islamic religious campuses in Indonesia during the COVID-19 pandemic. This research is important because the world today, including Indonesia, has not been free from non-natural disasters due to the COVID-19 pandemic. In order to suppress the spread of COVID-19, learning in schools and universities is still carried out online. This condition requires lecturers to immediately adapt to the learning system using information technology that is connected to the internet. This ability is simply termed as digital literacy in learning. This research approach uses a quantitative survey method to 49 lecturers of the largest Islamic religious campuses in Indonesia. The results showed that the tools used by lecturers in online learning during the COVID-19 pandemic consisted of personal computers connected to the internet (63.27 %), internet-connected smartphone devices (30.61 %), computers connected to the internet (4.08 %), and a small portion (2.04 %) use internet-connected gadgets or tablets. Applications used by lecturers in learning consist of Zoom (95.92 %), WhatsApp (89.90 %), Google Classroom (57.14 %) and the Academic Information System or AIS (55.10 %). The respondent\u27s basic income is a factor that is significantly related to the level of digital literacy of lecturers. The level of digital literacy of lecturers (63.27 %) is classified as moderate and tends to be high with a score range between 94 to 112 (94 X < 113)
Analisis Bibliometrik Terhadap Pemetaan Riset Social Media Marketing
No full textSocial media marketing utilization is an evolving marketing tool rapidly. The objectives of this research are to map research trends of social media marketing on marketing performance and to know research productivity in terms of researchers, publishers, and citations. The bibliometric analysis method by using VOSviewer was used in this research. There were 493 articles from 2000 until 2021 of Google Scholar to be reviewed. The advantage of using Google Scholar as a data source is that it could generate more research than just a specific database. The results showed that most social media marketing research development took SMEs as the object. Whereas most articles were written by Eunju Ko. Network Visualizations showed there were seven clusters. Furthermore, Density Visualization indicates some related research to social media marketing, were medium, firm, social structure, advertising, digital marketing, and measurement. Meanwhile, the rare research consists of consumer behaviour, ROI, digital marketing, performance, the fast fashion industry, and luxury fashion brand. It has a meaning that there is an opportunity for future researchers in this field.Penelitian ini bertujuan untuk mengetahui pemetaan tren penelitian social media marketing terhadap kinerja pemasaran (marketing performance), sekaligus mengetahui produktivitas penelitian baik dari sisi peneliti, penerbit, dan jumlah sitasi. Penelitian ini menggunakan metode analisis bibliometrik, serta aplikasi VOSviewer untuk melakukan pemetaan data. Rentang waktu yang dipilih mulai dari tahun 2000 sampai dengan 2021 yang bersumber dari Google Scholar. Jumlah kajian yang dijadikan bahan analisis sebanyak 493 artikel jurnal. Hasil penelitian ini menemukan bahwa perkembangan penelitian mengenai social media marketing terus meningkat setiap tahunnya. Riset terhadap social media marketing terhadap kinerja pemasaran banyak dilakukan dengan objek UKM. Sedangkan peneliti yang banyak menghasil artikel jurnal ialah Eunju Ko. Berdasarkan Network Visualization terdapat tujuh kluster yang dihasilkan. Sedangkan, dari hasil Density Visualization diketahui riset yang terkait dengan social media marketing adalah medium (Small and Medium Enterprise), firm, social structure, advertising, digital marketing, dan measurement. Sebaliknya, kajian yang masih sedikit seputar social media marketing terdiri dari consumer behavior, ROI, digital marketing performance, fast fashion industry, dan luxury fashion brand. Hal ini bermakna, terbukanya peluang bagi para peneliti untuk melakukan berbagai riset lainnya di masa mendatan
K Kesiapan TVRI sebagai Penyelenggara Multipleksing: Peluang dan Hambatan
No full textThe policy of migrating from analog television broadcasting systems to digital broadcasting systems resulted in the birth of a new business model with the separation of broadcast operators and multiplexing providers. However, the Television of the Republic of Indonesia (TVRI) has a mandatory task as a broadcast organizer and multiplex operator. This study aims to answer the question, "What are the opportunities and obstacles faced by TVRI as a multiplexing organizer from the aspect of readiness?" The research was conducted using a mixed methods approach, and data collection was carried out through online surveys, document studies, interviews, and participatory action research. The results show that the mandatory task as a multiplexing operator provides a great opportunity for TVRI to obtain a number of financial and non-financial benefits. However, many aspects such as organizational culture, policies, procedures, past experience, organizational structure, and existing HR conditions show performance that is not yet ready to support TVRI\u27s success as a multiplexing operator.Penghentian total siaran televisi analog atau Analog Swicth off (ASO) di Indonesia ditetapkan tanggal 2 November 2022. Setelah itu penyelenggaraan siaran televisi harus bermigrasi ke sistem penyiaran digital. Berkat statusnya sebagai Lembaga Penyiaran Publik (LPP), Televisi Republik Indonesia (TVRI) mendapat tugas mandatori sebagai penyelenggara multipleksing sebagaimana diatur dalam Peraturan Pemerintah Nomor 46 tahun 2021. Selain mandatori, TVRI juga mendapat keistimewaan dari negara karena untuk menjadi penyelenggara multipleksing tidak melalui proses seleksi seperti dialami oleh Lembaga Penyiaran Swasta. Penelitian kualitatif ini bertujuan mengeksplorasi kesiapan TVRI untuk menjadi penyelenggara multipleksing. Kesiapan diukur dengan menggunakan tiga aspek, yaitu faktor kontekstual, perubahan valensi, dan penilaian informasi sebagaimana yang dikembangkan oleh Weiner dan Sharma. Pengumpulan data dilakukan selama bulan Juni 2022 dengan menggunakan metode survei online, wawancara, studi dokumen, dan partisipatoris. Hasilnya menunjukkan bahwa meskipun terbuka peluang bagi TVRI untuk menjadi penyelenggara multipleksing, tetapi cukup banyak masalah yang dihadapi dan berpotensi menghambat keberhasilan
Kualitas Pelayanan Publik Melalui E-Government dengan Aplikasi Tangerang Gemilang
Full text linkPenelitian ini bertujuan untuk menganalisis dan mendeskripsikan kualitas pelayanan publik melalui aplikasi E-Government Tangerang Gemilang. Aplikasi Tangerang Gemilang merupakan inovasi pelayanan publik Pemerintah Kabupaten Tangerang untuk memberikan kemudahan dalam pelayanan publik, pelaporan, dan pengaduan dari warga, organisasi, dan instansi pemerintah. Layanan yang terkesan kaku kemudian melalui penggunaan E-Government menjadi lebih fleksibel, efektif, dan efisien. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif. Data dikumpulkan dan diperoleh melalui studi kepustakaan, dokumentasi, wawancara, dan observasi di Dinas Komunikasi dan Informatika Kabupaten Tangerang. Hasil penelitian menunjukkan kurangnya sinergitas antar instansi atau instansi yang ada di pemerintah Kabupaten Tangerang dalam menjalankan e-government dan rendahnya tingkat partisipasi masyarakat dalam penggunaan aplikasi Tangerang Gemilang serta penanganan pelayanan yang belum optimal. dikarenakan belum adanya integrasi aplikasi yang baik antar organisasi perangkat daerah di Aplikasi Tangerang Gemilang.
Evaluasi Algoritma Klasifikasi dengan Berbagai Metode Seleksi Fitur untuk Mendeteksi Aktivitas Trojan
No full text- Viruses are malicious programs that can be harmful. One of the most dangerous viruses is the trojan virus, where the trojan virus hides on the user\u27s device without being aware of its existence. Trojan viruses can be very difficult to spot because they hide on network devices and disguise themselves as part of the device. However, when a network device is infected by a trojan virus attack, the activities that occur on the network will be different from usual activities. In network activity, there are various parameters that cause classification to take longer to predict. In this study, various comparisons of feature reduction algorithms between Coefficient Correlation, Information Gain, PCA, and LDA were carried out and tested the combination of classification model algorithms (Random Forest, Decision Tree, KNN, Naïve Bayes, AdaBoost) to detect the best trojan activity on the internet network. faster to increase security against trojan viruses. The results of the study show that the classification with maximum accuracy with the best time is obtained by a combination of Coefficient Correlation, Information Gain, and PCA using the Decision Tree classification, using a combination of feature selection and classification methods obtained 99% accuracy and prediction time of 0.0033 seconds.Virus merupakan program berbahaya yang dapat merugikan. Salah satu virus paling berbahaya adalah virus trojan, dimana virus trojan bersembunyi pada perangkat pengguna tanpa diketahui keberadaanya. Virus trojan dapat sangat sulit diketahui keberadaannya karena virus trojan bersembunyi pada perangkat jaringan dan menyamar sebagai bagian dari perangkat jaringan. Namun ketika perangkat jaringan terinfeksi oleh serangan virus trojan maka aktivitas yang terjadi pada jaringan akan berbeda dari aktivitas biasanya. Pada aktivitas jaringan terdapat beragam parameter yang menyebabkan pengklasifikasian membutuhkan waktu yang lama dalam melakukan prediksi. Pada penelitian ini dilakukan evaluasi kinerja algoritma klasifikasi dengan berbagai metode seleksi fitur untuk mendeteksi aktivitas trojan pada jaringan internet. Hasil dari penelitian menunjukkan bahwa untuk klasifikasi yang membutuhkan waktu prediksi yang lebih cepat diperoleh kombinasi antara Information Gain dan LDA menggunakan klasifikasi Naïve Bayes, dimana dengan menggunakan kombinasi seleksi fitur dan metode klasifikasi tersebut diperoleh waktu prediksi dengan rata – rata 0,0020 detik dengan akurasi mencapai 92%. Sedangkan untuk klasifikasi yang membutuhkan akurasi maksimal diperoleh kombinasi antara Coefficient Correlation, Information Gain, dan PCA menggunakan klasifikasi Decision Tree, dimana dengan menggunakan kombinasi seleksi fitur dan metode klasifikasi tersebut diperoleh akurasi 99% dan waktu prediksi 0,0033 detik
Consumerism In Mobile Payment
Full text linkThe purpose of this study was to determine the effect of the convenience of non-cash transactions offered by mobile payment applications on the wasteful behavior of the people of Makassar city. Along with the increasing use of electronic money, this has changed the style of transactions in society. The new media referred to in this study is a mobile payment application. Judging from the development of the transaction model, people tend to choose the practical and easy one. The result of media technology has also contributed to changing the behavior patterns of new media consumption. The payment model has been transformed from cash to non-cash or digital, which the public can easily do. The ease of this transaction led to a change in consumption patterns to meet excessive needs, which led to a wasteful nature. By using a descriptive quantitative approach, researchers distributed questionnaires to 100 research samples. The results of processing the questionnaire data into primary and secondary data in this study are relevant literature studies. The results showed an influence between the ease of transactions using mobile payments and the wasteful behavior of the people of Makassar city
Implementasi Algoritma Konsensus Proof-of-Work dalam Blockchain terhadap Rekam Medis
Full text linkDalam bidang penyimpanan data, terutama pada pencatatan transaksi, diperkenalkan teknologi blockchain. Penelitian ini menggunakan teknologi blockchain untuk mengelola catatan medis yang berisi riwayat medis rahasia pasien dan perawatan medis. Sebagian besar fasilitas kesehatan di Indonesia sudah mulai mengubah cara pencatatan rekam medis menjadi rekam medis berbasis elektronik. Namun, masalah keamanan data masih menjadi perhatian terbesar terhadap perawatan kesehatan karena pelanggaran dapat mengekspos catatan pribadi pasien. Kerentanan data dalam pelayanan kesehatan juga dapat mengakibatkan kesalahan pengobatan yang membahayakan keselamatan pasien. Untuk mengatasi masalah tersebut, teknologi blockchain dapat digunakan untuk keamanan pengelolaan rekam medis. Penelitian ini menggunakan Private Blockchain dan Consensus Proof-of-work (PoW) untuk memproses data yang direkam ke dalam blockchain. SHA-256, algoritma kriptografi asimetris, diterapkan untuk menghasilkan sepasang kunci pengenkripsi dan pendeskripsi data rekam medis. Data yang disimpan dalam blockchain akan secara otomatis didistribusikan ke setiap layanan kesehatan di jaringan blockchain. Dokter akan mengakses rekam medis melalui sistem berbasis web dengan menggunakan token yang sebelumnya dihasilkan oleh pasien di sistem Android. Dengan begitu, dokter dapat mengetahui rekam medis pasien tanpa melanggar privasi pasien dan pasien dapat terhindar dari kesalahan penanganan
News Sources and Consideration in Making Editorial and Commercial Content in the YouTube News Channels
Full text linkYouTube has increasingly gained popularity among news media outlets. Numerous contents have been uploaded on news media official YouTube channels either in the form of regular or commercial news. In Indonesia, two national news media outlets, Kompas.com and Tribunnews.com, which initially focused on publishing their articles on their website, have employed so-called mobile journalists who can primarily produce and edit news videos for YouTube. This study is part of our research on the content industry in a disruptive era with mass media in Indonesia as a subject. This research aims to seek editorial and commercial content sources from mobile journalists and the considerations mobile journalists should make when creating editorial and commercial content for YouTube news channels. To answer these questions, we have identified the trending topics on social media and conducted a content analysis. In addition, we observed Kompas.com and Tribunnews.com YouTube channels and conducted interviews with the news editorial staff. The findings showed that regular news, trending and viral news, unique and in-depth reporting and online events, international news, Q&A with experts based on users\u27 comments, and hot news from other YouTube accounts are the primary news sources for mobile journalists. These are utilized for either business purposes or newsroom agendas. It also discusses what aspects the journalists must consider before producing editorial and commercial content on their YouTube news channels
Komunikasi Lingkungan pada Pengelolaan Sistem Pertanian Rawa Lebak
Full text linkThis study aims to analyze the implementation of the selection of environmental communication channels in disseminating information on the Lebak swamp farming system, based on environmental conservation. The object of this research is a communication channel with the research subjects of Agricultural Extension Officers (PPL)/Plant Destruction Organism Controls (POPT) as informants. This research is qualitative with case study analysis. Researchers used depth interviewing techniques, Focus Group Discussion (FGD), observation, document analysis, and data analysis techniques using an interactive model. The results of the study stated that 1) The environmental communication process carried out by PPL/POPT was oriented towards community empowerment by enabling participatory and dialogical communication; 2) Activities to stimulate environmental communication of social movements for environmental preservation involving face-to-face channels and media; and 3) The implementation of the use of effective communication channels in conveying messages about environmental conservation manifested in responding to problems and complaints, supporting empathy and the performance of Gabungan Kelompok Tani (Gapoktan). The study\u27s conclusion states that face-to-face communication channels are more than practical between media communication, primarily to support environmental conservation social movements. This research contributes in the form of a dialogical and participatory environmental communication policy to the extension community and the Agriculture Office of Ogan Ilir Regency, South Sumatra.Penelitian ini bertujuan untuk menganalisis implementasi penggunaan saluran komunikasi dalam penyebaran informasi pelestarian lingkungan pada pengelolaan sistem pertanian rawa lebak. Objek penelitian ini adalah saluran komunikasi dengan subjek penelitian para Penyuluh Pertanian Lapangan (PPL)/Pengendali Organisme Pengganggu Tumbuhan (POPT) sebagai informan. Penelitian ini menggunakan metode kualitatif dengan analisis studi kasus. Peneliti menggunakan teknik depth interviewing, Focus Group Discussion (FGD), observasi, analisis dokumen serta teknik analisis data menggunakan model interaktif. Hasil penelitian menyatakan 1) Implementasi proses komunikasi lingkungan yang dilakukan PPL/POPT berorientasi pada pemberdayaan masyarakat dengan memfungsikan komunikasi partisipatif dan dialogis; 2) Kegiatan menstimulasi komunikasi lingkungan gerakan sosial untuk pelestarian lingkungan melibatkan saluran tatap muka dan bermedia; dan 3) Implementasi penggunaan saluran komunikasi efektif dalam menyampaikan pesan pelestarian lingkungan terwujud dalam merespons permasalahan dan keluhan, mendukung empati dan kinerja Gabungan Kelompok Tani (Gapoktan). Simpulan penelitian menyatakan bahwa penggunaan saluran komunikasi tatap muka lebih efektif dan dialogis dibandingkan komunikasi bermedia dalam upaya mengkomunikasikan pesan, terutama mendukung gerakan sosial pelestarian lingkungan. Penelitian ini memberikan kontribusi berupa kebijakan komunikasi lingkungan dialogis dan partisipatif kepada komunitas penyuluh dan Dinas Pertanian Kabupaten Ogan Ilir, Sumatera Selatan