Raharja Open Journal Systems
Not a member yet
1655 research outputs found
Sort by
Analysis of CSR Program Against Regional Inequality in Bogor Regency Using K-Means and Random Forest Algorithms
Get PDFBogor Regency is vast and has significant economic and social potential. Collaboration between businesses and local governments is essential to achieve regional development goals. Corporate Social Responsibility (CSR) plays a role in sustainable economic, enhancing the quality of life for the community. CSR can be implemented independently by companies or supported by the CSR Support Group (TF-TJSL). The Bogor Regency is divided into three development areas, the Western, Central and Eastern, with regional inequality reflected in a Williamson index of 0.731. CSR has the potential to reduce these inequalities through positive contributions. This study analyzes CSR programs on regional inequality in Bogor Regency using data mining technology with K-Means and Random Forest algorithms. The K-Means algorithm shows the optimal result with the best silhouette score at K=2 with a score of 0.76268, reflecting a clear separation between clusters representing regional inequality. The Random Forest algorithm shows excellent classification ability with an accuracy of 0.985 and other evaluations of precision, recall, and f1-score are almost perfect, which indicates its effectiveness in classifying data into three clusters according to development areas. The regression model evaluation results are also good, with a very low MSE (0.003961), indicating minimal prediction error
Analisis Komponen Visual Dasar Sinematografi Dalam Film “Everything Everywhere All At Once”
Get PDFFilm merupakan media komunikasi massa yang bersifat audio visual untuk menyampaikan suatu pesan sekaligus menjadi sarana hiburan. Dalam pembuatan film yang baik, dibutuhkan teknik sinematografi dan penggunaan unsur visual yang baik. Sinematografi mencakup pengambilan gambar, pembangunan ide, kata, aksi, emosi, tone, berbagai cara komunikasi non-verbal dan menyatukannya dalam karya visual. Salah satu film yang memiliki sinematografi yang baik dan telah memperoleh penghargaan Best Picture di tahun 2023 ini adalah film Everything Everywhere All At Once. Penelitian ini dilakukan untuk mempelajari hal-hal yang menjadi kunci dalam penyusunan film Everything Everywhere All At Once dari sisi visual sehingga dapat menjadi salah satu film yang baik, indah, dan memperoleh banyak prestasi. Penelitian ini menggunakan metode penelitian deskriptif kualitatif untuk memperoleh informasi dan membuat deskripsi wawasan. Selanjutnya metode analisis data yang digunakan yaitu menggunakan pendekatan analisis komponen visual dasar berdasarkan teori Bruce Block. yang meliputi ruang (space), garis (line), bentuk (shape), nada (tone), warna (color), gerakan (movement), dan irama (rhythm). Berdasarkan analisis yang dilakukan, film ini memiliki 7 komponen visual dasar tersebut dengan lengkap. Kesimpulan yang diperoleh yaitu 7 komponen visual dasar tersebut memiliki peran penting untuk mendukung mengkomunikasikan cerita, pesan, suasana hati/perasaan dan emosi dalam sebuah film
Application of the Prototype Method in the Export Section Goods Delivery Document Monitoring System: Penerapan Metode Prototype pada Sistem Monitoring Dokumen Pengiriman Barang Bagian Export
No full textCompanies can now handle and organize data systematically thanks to advances in information technology. Monitoring is a daily assessment (evaluation) of activities and progress. On the other hand, evaluation is an assessment carried out periodically regarding all achievements. Well-managed data will help companies make decisions. PT Gajah Tunggal Tbk is engaged in the manufacturing industry which meets customer needs by making product samples. One of the problems is that document control is carried out manually, which makes obtaining product trial data difficult. Additionally, there is no storage space for product sampling documents, which results in loss or damage to copies of documents. Product sampling is used according to customer needs, allowing companies to develop new products that meet customer or customer needs. Thus, the products produced will try to meet customer satisfaction. The aim of this research is to improve the services provided by PT Gajah Tunggal Tbk by building a goods delivery document monitoring system using the prototype method. To achieve this goal, previously built systems must be evaluated. The results obtained from monitoring goods delivery documents can increase the efficiency and efficiency of the service process with shorter waiting times and simpler delivery procedures. Using the prototype method can help PT Gajah Tunggal Tbk improve the efficiency and performance of its services
Visualisasi Prediksi Prevalensi Balita Menggunakan Algoritma Random Forest Pada Lembaga Bidang Pangan
No full textThis study aims to apply the Random Forest algorithm to predict the prevalence of malnutrition in toddlers in DKI Jakarta. This algorithm was chosen because it has been proven to provide high prediction accuracy, with an average above 80% in previous research. The research method includes stages of problem formulation, research objectives, research design, sample selection, data collection, data processing, interpretation of results, report preparation, and result presentation. The data used is sourced from the National Food Agency (BPN) totaling 3000 datasets, which are then processed through stages of selection, preprocessing, transformation, data mining using the Random Forest algorithm, and evaluation using RMSE and MAE formulas. It is expected that the results of this study will provide valuable insights into efforts to address malnutrition issues in toddlers in the DKI Jakarta area.
Keywords: Prediction ,Random Forest, Prevalence of Toddlers,Nutritio
Penerapan Website E-Government Dalam Pendataan Infrastruktur Dan Fasilitas Publik
Get PDFThe development of science and technology in the management system of social and public facilities will assist in improving the performance of the sub-district government. Currently, the Pasar Kemis District office does not yet have a web-based infrastructure and facility management system to overcome the problem of collecting data on social and public facilities that still use a semi-computer system, namely recording infrastructure and facility data using paper, then recapitulation is carried out to make reports on social facilities. And general. This system still has shortcomings such as difficulty in finding data, allowing errors in data collection, data piling up and requiring a long time in the reporting process. To overcome the problems faced, the authors propose a web-based social and public facility management system so that data collection on facilities becomes easier, shortens time, is organized in data storage. The author uses the method of Observation, Interview, and Literature Study in collecting data. All data are summarized and then clearly described in the Unified Modeling Language (UML). Making a prototype system using Adobe XD application and in analyzing the advantages and disadvantages of the system, the researcher uses the SWOT method. This system is made using the PHP programming language with the Codeigniter framework. The system was tested using the Black Box Testing method. The computerized system makes it easier to manage infrastructure and facilities data so as to assist in the data collection process, data retrieval and reporting of social and public facilities
Media Majalah Sekolah Berbasis Digital Sebagai Sarana Informasi Dan Promosi Pada SMK Plus Multimedia As- Saadah 2
Get PDFLembaga pendidikan di Indonesia berkembang dengan pesat, seiring dengan majunya teknologi informasi. Setiap instansi pendidikan saat ini berusaha memberikan layanan informasi dan promosi yang menarik. Salah satu media yang tepat dalam menyampaikan informasi mengenai profil, dan kegiatan adalah majalah sekolah digital. Tujuan dari penelitian ini adalah untuk membantu institusi pendidikan dalam penyebaran informasi mengenai pendidikan, pengajaran, serta aktivitas sekolah. Permasalahannya yaitu, saat ini sekolah belum memiliki media majalah sekolah digital, sebelumnya hanya menggunakan media cetak biasa berupa foto kegiatan dan informasi singkat yang belum up to date, media sebelumnya kurang menyampaikan informasi sekolah secara lengkap. Maka diperlukan majalah sekolah untuk menyampaikan informasi berupa profil, program sekolah, keunggulan, fasilitas, kegiatan dan prestasi sekolah. Metode yang digunakan termasuk pengumpulan data, analisis SWOT, dan perancangan media. Konsep desain yang digunakan termasuk layout kasar, layout komprehensif, dan karya seni terakhir. Majalah sekolah ini akan diterapkan melalui platform media sosial sekolah. Melalui media majalah sekolah ini diharapkan dapat mempromosikan sekolah, sehingga dapat lebih dikenal masyarakat luas, juga menarik siswa baru untuk bergabung di SMK Plus Multimedia As-Saadah 2
Penggunaan Digital Marketing Dalam Meningkatkan Penjualan Bisnis Retail
Get PDFPenelitian ini bertujuan untuk mengetahui Pengaruh Penggunaan Digital Marketing terhadap Penjualan Bisnis Retail. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh Digital Marketing terhadap Penjualan Bisnis Retail. Sampel dalam penelitian ini adalah Perusahaan Retail dan Grosir dalam rentang tahun 2021-2022. Penelitian ini menggunakan metode Analisis Kuantitatif. Penelitian ini menunjukkan adanya pengaruh yang positif antara Digital Marketing dan Bisnis Retail
Analisis Masa Depan Perekonomian Indonesia: Tantangan UMKM Go Digital Kota Tangerang
Get PDFPenelitian ini bertujuan untuk menganalisis tantangan masa depan yang dihadapi oleh Usaha Mikro, Kecil, dan Menengah (UMKM) dalam mengadopsi transformasi digital di Kota Tangerang, Indonesia. Metode penelitian yang digunakan adalah penelitian kualitatif dengan pendekatan fenomenologi, yang menggambarkan deskripsi tentang tantangan yang terkait dengan UMKM go digital. Sumber data yang digunakan adalah literatur kepustakaan terkait dengan masalah penelitian. Hasil penelitian menunjukkan bahwa UMKM di Kota Tangerang perlu menghadapi tantangan go digital dengan melakukan inovasi, kolaborasi, dan pengembangan keterampilan digital. Dukungan pemerintah dan para pemangku kepentingan sangat diperlukan dalam bentuk pengembangan infrastruktur digital, program pendidikan, pelatihan, dan kebijakan insentif yang mendukung transformasi digital UMKM. Fenomena ini memiliki potensi besar dalam berkontribusi terhadap pertumbuhan ekonomi nasional. Transformasi UMKM menjadi go digital tidak hanya menjadi kebutuhan, tetapi juga peluang besar untuk meningkatkan daya saing, efisiensi operasional, dan akses pasar. Dalam rangka mencapai hal tersebut, kerja sama yang erat antara pemerintah dan para pemangku kepentingan penting dalam menghadapi tantangan go digital dan mendukung perkembangan UMKM sebagai pilar utama dalam perekonomian lokal. Dengan dukungan yang tepat, UMKM dapat menjadi kekuatan utama dalam mendorong pertumbuhan ekonomi, menciptakan lapangan kerja, dan meningkatkan pendapatan masyarakat di masa depan
Pengaruh Profitabilitas, Kebijakan Utang dan Kebijakan Dividen Terhadap Nilai Perusahaan Pada Perusahaan Real Estate dan Property Yang Terdaftar di Bursa Efek Indonesia Pada Tahun 2017-2022
Get PDFThis study aims to determine the effect of profitability, debt policy, and dividend policy to the firm value study objects were using finansial reports of real estate and property companies from 2017-2022. Sampling was selected using purposive sampling with the results of 42 companies. This research uses a quantitative approach with data analysis methods used, namely classical assumption testing, multiple linear regression analysis, and hypothesis testing. The research results show that profitability and debt policy have a significant effect on company value. Meanwhile, dividend policy has no effect on company value
Efficient Software Development Process Using Component-Based and ORM
Get PDFThe software development process has many variations. Each software development technique has its own advantages and disadvantages. There are efficient development processes and some could be more efficient. This research aims to build a web-based application efficiently utilizing component-based and ORM with a case study of financial management applications on community radio. This research begins with data collection through observations and interviews, requirement analysis, and system design, implementation, and testing. This research shows that combining component-based software development and object-relational mapping (ORM) can increase software development efficiency compared to non-component-based and pure SQL