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Evaluation of the Multiple Regression Analysis Algorithm on Stock Market Prediction Setiawan, Mohamat; Maturidi, Ade Johar; Novianti, Dian
Jurnal Improsci Vol 2 No 2 (2024): Vol 2 No 2 October 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/improsci.v2i2.494

Abstract

Financial time series is one of the most challenging applications of modern time series forecasting. The financial time series is closely related to noise, non-stationary, and deterministic chaos. The characteristics suggest that no complete information can be obtained from the past behavior of financial markets to fully capture the dependency between future prices and that of the past. The data collection method was collected from the Stock Market Online Application "MetaTrader version 4" type "Daily" with a time range from "03/09/2001 to 25/07/2012", as many as 2052 data", with the attributes "Date, Open, High, Low, Close, Volume" with the main attribute "Close" using the Support vector machine algorithm, artificial neural network, and multiple linear regression. The conclusion of the value that is close to the series value is the value by testing on the support vector machine algorithm, with the parameter for the RMSE value that is close to the "0" value obtained from the measurement results on the SVM algorithm on the RBF kernel (radial base function) with a value of "gamma" γ = 100 with the value of RMSE = 0.000, and SE = 0.000. with prediction accuracy error = 0.976
MICROSOFT WORD SKILLS TRAINING FOR STUDENTS OF ISLAMIC HIGH SCHOOL WERU LOR, WEST JAVA, INDONESIA Maturidi, Ade Johar; Suharti, Lilis; Setiawan, Moh; Irfan , M. Taufik
Jurnal Abdisci Vol 3 No 3 (2026): Vol 3 No 3 Tahun 2026
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v3i3.858

Abstract

Introduction. In the digital age, proficiency in digital technology, especially Microsoft Word, is an important skill for students to improve their academic and professional competence. To meet this need, a Microsoft Word training programme was implemented at SMA Islamiyah Weru Lor. This study aims to evaluate the effectiveness of the training in improving students' skills in utilising Microsoft Word features, including mail merge. Method. The training was conducted through three main stages: preparation, implementation, and evaluation. During the preparation stage, training needs were identified, and relevant materials were developed. The implementation stage employed a blended learning approach, combining theoretical explanations with hands-on practice to ensure students could effectively apply their knowledge. The evaluation stage was conducted through a post-training questionnaire to measure skill improvement. Results and Discussion. The results showed a significant improvement in students' abilities, with an average score of 3.77 out of 5, categorised as ‘good. The discussion highlighted that practical training methods contributed to a deeper understanding and more effective application of Microsoft Word tools. Additionally, the mail merge feature, which was previously unfamiliar to most participants, was successfully mastered by the majority. Conclusion. In conclusion, this training effectively improved students' digital literacy in the use of Microsoft Word. Future programmes should include more advanced features and longer training sessions to achieve a higher level of competence. The success of this initiative highlights the importance of structured digital skills training in educational institutions.
EMPOWERMENT OF THE IMPORTANCE OF DIGITALIZATION ADAPTATION OF UMKM 'MANISAN MANGGO' IN CEMPAKA VILLAGE, TALUN DISTRICT, CIREBON REGENCY, WEST JAVA, INDONESIA Maturidi, Ade Johar; Suharti, Lilis; Setiawan, Mohamat; Salsabilauthor, Syauqiyyah
Jurnal Abdisci Vol 2 No 1 (2024): Vol 2 No 1 Tahun 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v2i1.524

Abstract

Cempaka Village is one of the villages located in Talun District, Cirebon Regency. The livelihood of the people of Cempaka Village is mostly to become laborers and farmers. However, there are also businesses such as grocery stores, street vendors, and home-based businesses. UMKM in Cempaka Village, Talun Regency itself show significant potential for the local economy. Candied mango is one of the products made by the people of Cempaka Village which is fairly capable of producing in large quantities and already has a fairly wide market share. However, in this case, mango candied UMKM still use conventional marketing which makes less widespread information and has not maximized the development of the digital era. One of the efforts made is to empower the importance of digitalization in mango candied UMKM in Cempaka village, namely by expanding access to information and marketing through making points on Google Maps and E-Commerce with the aim of increasing the marketing competitiveness of mango candied products.
PERSONAL BRANDING DEVELOPMENT STRATEGY FOR UMKM VILLAGE WANASABA LOR, WEST JAVA, INDONESIA Maturidi, Ade Johar; Suharti, Lilis; Muangsal, Muangsal; Setiawan, Moh
Jurnal Abdisci Vol 2 No 3 (2025): Vol 2 No 3 Tahun 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v2i3.549

Abstract

Community service activities in Wanasaba Lor Village, Talun District, Cirebon Regency, aim to develop the social and cognitive sensitivity of lecturers and students and support the acceleration of development. This village is located in the lowlands with a dense population. This community service activity involves dividing the areas of two hamlets, namely Hamlet 1 and Hamlet 2, with a total of 20 RTs and 5 RWs. This village is located approximately 3.2 km from the sub-district and 2.4 km from the Cirebon district government center. Administratively, Wanasaba Lor Village is included in the semi-urban village category. Community service organizers chose Wanasaba Lor Village as the practice site, and a site inspection and communication with the village head was carried out to ensure agreement and support in realizing the development and welfare of the local community.
Development of an Interactive Guest Reception Website Application to Improve Administrative Services at Universitas Sindang Kasih Majalengka Using the RAD Method: Pengembangan Aplikasi Website Penerimaan Tamu Interaktif untuk Meningkatkan Pelayanan Administrasi di Universitas Sindang Kasih Majalengka dengan Metode RAD Irfan, Moch Taufik; Maturidi, Ade Johar
Journal of Society and Development Vol. 5 No. 2 (2025)
Publisher : Medpro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57032/jsd.v5i2.311

Abstract

Universitas Sindang Kasih Majalengka (USKM) is a higher education institution committed to improving the quality of administrative services, including guest data management, which was previously performed manually and lacked efficiency. This study aims to develop an interactive guest reception website application using the Bootstrap framework to support the digitalization of guest registration and reporting processes. The research employed the Rapid Application Development (RAD) method, which consists of the stages of requirements planning, design workshop, implementation, testing, and deployment, enabling a fast and structured development process. System requirements data were collected through observation, interviews, and literature studies, then implemented into a responsive and user-friendly interface design. The testing results show that the application increased the efficiency of guest registration processes by up to 80% compared to the manual system and received positive feedback from users regarding accessibility and service speed. The application also features data management, automatic report generation, and user validation to ensure information security. In conclusion, the interactive guest reception system successfully provides faster, more accurate, and more professional services within USK Majalengka. The contribution of this research lies in applying the RAD method to develop an efficient, adaptive, and web-based administrative service information system that supports the digital transformation of higher education institutions.