Jurnal Online Universitas Ibrahimy
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Rancangan Bangun Sistem Informasi Monitoring Perjanjian Kerjasama Berbasis Website dengan Integrasi Firebase
Get PDFInformation systems have become core in managing business activities. Cooperation agreements, as an essential element in organizations, require efficient management to ensure the continuity of successful cooperation. Although there are already information systems in use, there are still challenges related to coordination, evaluation, and tracking of cooperation agreements. Therefore, this research aims to integrate Firebase technology into the cooperation agreement monitoring information system. By utilizing Firebase features such as Authentication, real-time database, and hosting, this system will also be connected to notifications via email and WhatsApp API to provide information about the status of the agreement submission. The development of this system uses the waterfall method and UML diagrams. The diagrams used are use case diagrams, activity, and class diagrams. Actors involved in this system are partners, admins, visitors, and office heads. Implementing the system developed using Firebase integration facilitates the process of submitting, monitoring, and evaluating cooperation and application development.Sistem informasi telah menjadi inti dalam mengelolamengelola kegiatan bisnis. Perjanjian kerja sama, sebagai salah satu elemen penting dalamorganisasi, membutuhkan pengelolaan yang efisien untuk menjamin kelangsungankerjasama yang sukses. Meskipun sudah ada sistem informasi yang digunakan,masih terdapat tantangan terkait koordinasi, evaluasi, dan penelusuranperjanjian kerja sama. Oleh karena itu, penelitian ini bertujuan untuk mengintegrasikan teknologi Firebaseke dalam sistem informasi monitoring perjanjian kerja sama. DenganDengan memanfaatkan fitur-fitur Firebase seperti Autentikasi, real-time database, danhosting, sistem ini juga akan terhubung dengan notifikasi melalui email danWhatsApp API untuk memberikan informasi mengenai status perjanjianpengajuan perjanjian. Pengembangan sistem ini menggunakan metode waterfall dan UMLdan diagram UML. Diagram yang digunakan adalah use case diagram, activity, dan classdiagram, dan class diagram. Aktor yang terlibat dalam sistem ini adalah mitra, admin, pengunjung, dankepala kantor. Implementasi sistem yang dikembangkan menggunakan integrasi Firebasememudahkan proses pengajuan, monitoring, dan evaluasi kerjasamapengajuan, monitoring, dan evaluasi kerja sama dan pengembangan aplikasi
Implementasi Sistem Kursi Roda Elektrik Berbasis Nodemcu Esp8266 Pada SLB Dinamika Bekasi
Get PDFThe conventional wheelchair system at SLB Dinamika Bekasi serves to assist students in carrying out activities in the school environment. The use of wheelchairs at the school is still not optimal with several problems, such as the activities of children with disabilities at school require constant supervision and assistance to adapt to the surrounding environment, so schools need to create an environment that supports the development of students with disabilities, both academically and non-academically. In addition, there are accessibility limitations such as inclines and declines in the school environment that make it difficult for students to carry out their activities. By implementing an electric wheelchair system based on NodeMCU ESP8266, this research successfully creates a more efficient and convenient solution. This system allows control of the wheelchair via a smartphone using the MIT App Inventor application, which makes it easy for users to move the wheelchair forward, backward, right and left easily. The method used in this research is the prototype method which consists of several stages such as communication, quick plan, modeling quick design, construction of prototype and deployment delivery & feedback. The test results show that the system works well, and has great potential to be further developed at SLB Dinamika Bekasi.Sistem kursi roda konvensional di SLB Dinamika Bekasi berfungsi untuk membantu siswa dalam melakukan aktivitas di lingkungan sekolah. Penggunaan kursi roda di sekolah tersebut masih belum optimal dengan beberapa permasalahan, seperti aktivitas ABK di sekolah membutuhkan pengawasan dan pendampingan secara terus menerus untuk beradaptasi dengan lingkungan sekitar, sehingga sekolah perlu menciptakan lingkungan yang mendukung perkembangan siswa ABK baik secara akademis maupun non akademis. Selain itu, adanya keterbatasan aksesibilitas seperti tanjakan dan turunan di lingkungan sekolah yang menyulitkan siswa untuk melakukan aktivitasnya. Dengan mengimplementasikan sistem kursi roda elektrik berbasis NodeMCU ESP8266, penelitian ini berhasil menciptakan solusi yang lebih efisien dan nyaman. Sistem ini memungkinkan pengendalian kursi roda melalui smartphone dengan menggunakan aplikasi MIT App Inventor, sehingga memudahkan pengguna untuk menggerakkan kursi roda ke depan, belakang, kanan dan kiri dengan mudah. Metode yang digunakan dalam penelitian ini adalah metode prototipe yang terdiri dari beberapa tahapan seperti communication, quick plan, modeling quick design, construction of prototype dan deployment delivery & feedback. Hasil pengujian menunjukkan bahwa sistem bekerja dengan baik, dan memiliki potensi yang besar untuk dikembangkan lebih lanjut di SLB Dinamika Bekasi
Meningkatkan Performa dalam Pengelolaan Data Ketidaktidakan dengan Menggunakan B-Tree Indexing
Get PDFIrregularity data management in the logistics industry plays an important role in ensuring smooth operations and maintaining service quality. However, the Excel-based manual system still used by many companies often faces various obstacles, such as unstructured data, redundancy, and slow and inefficient access. This study aims to improve the efficiency of irregularity data management by developing a web-based management application that integrates data normalization and indexing using the B-Tree structure. The novelty of this study lies in the application of a combination of data normalization methods and B-Tree indexing structures in the context of irregularity data management in the logistics industry, which has not been widely applied in an integrated manner in previous studies. The normalization process is designed to organize data, reduce redundancy, and improve data integrity. Meanwhile, B-Tree indexing is applied to accelerate the process of searching and processing data, allowing for faster and more accurate access. Testing was conducted using historical data from logistics companies to evaluate the performance of the developed system. The results showed a significant increase in the speed of reporting, searching, and data analysis compared to the manual system. This application also provides real-time access, which supports more efficient and data-driven strategic decision making. Thus, this study provides an effective technology-based solution to address the challenges of irregular data management, as well as contributing to improving operational efficiency and service quality in the logistics industry.Ketidakteraturan pengelolaan data dalam industri logistik memegang peranan penting dalam menjamin kelancaran operasional dan menjaga mutu layanan. Namun, sistem manual berbasis Excel yang masih digunakan oleh banyak perusahaan sering kali menghadapi berbagai kendala, seperti data yang tidak terstruktur, redundansi, serta akses yang lambat dan tidak efisien. Penelitian ini bertujuan untuk meningkatkan efisiensi pengelolaan ketidakteraturan data dengan mengembangkan aplikasi pengelolaan berbasis web yang mengintegrasikan normalisasi dan pengindeksan data menggunakan struktur B-Tree. Kebaruan penelitian ini terletak pada penerapan gabungan metode normalisasi data dan struktur pengindeksan B-Tree dalam konteks ketidakteraturan pengelolaan data dalam industri logistik, yang belum banyak diterapkan secara terintegrasi dalam penelitian sebelumnya. Proses normalisasi dirancang untuk mengorganisasikan data, mengurangi redundansi, dan meningkatkan integritas data. Sementara itu, pengindeksan B-Tree diterapkan untuk mempercepat proses pencarian dan pemrosesan data, sehingga memungkinkan akses yang lebih cepat dan akurat. Pengujian dilakukan dengan menggunakan data historis dari perusahaan logistik untuk menerangi kinerja sistem yang dikembangkan. Hasil penelitian menunjukkan adanya peningkatan yang signifikan dalam kecepatan pelaporan, pencarian, dan analisis data dibandingkan dengan sistem manual. Aplikasi ini juga menyediakan akses real-time, yang mendukung pengambilan keputusan strategi yang lebih efisien dan berbasis data. Oleh karena itu, penelitian ini memberikan solusi berbasis teknologi yang efektif untuk mengatasi tantangan pengelolaan data yang tidak teratur, serta berkontribusi pada peningkatan efisiensi operasional dan kualitas layanan di industri logistik
Concept understanding and mathematical representation ability: DMR model with a reciprocal teaching approach
Get PDFUnderstanding mathematical concepts and representations in mathematics learning is an understanding that needs to be mastered by students in order to show students in the learning process and solve various mathematical problems. In this article we report how MTs students in South Lampung Regency understand concepts and mathematical representations after being treated with DMR learning with a reciprocal teaching approach. This researcher used the Quasy Experimental Design research type with a 2x2 factorial design. The population of this study were MTs students in Central Lampung Regency with samples taken using Cluster Random sampling techniques totaling 60 students (experimental class n = 30 and control class n = 30). The instruments used to collect data were essay tests for understanding concepts and mathematical representations. The data analysis technique in this research is Multivariate Analysis of Variant (MANOVA) with a large significance value . Based on the calculations that have been carried out, the results show that the p-value of understanding concepts is 0.000 and mathematical representation is 0.000, so that the p-value of each understanding is less than 0.05, it can be concluded that there is an influence of the DMR learning model with reciprocal teaching on students\u27 understanding of concepts and mathematical representations simultaneously or partially. The results of understanding mathematical representations were better than understanding concepts for the two learning treatments given
The urgency of Polya model problem-solving on students mathematical ability in facing the Industrial Revolution 5.0
Get PDFIn the millennial era, most students consider mathematics a difficult subject, so mathematics can be a scary threat to them when this subject takes place. Conditions like this occur for two reasons: problem-solving is difficult, or they get an educator who is usually called a killer. This research aims to teach students that difficult mathematics problems can be solved using the Polya model. The research method used is qualitative, with technical data collection in interviews, questionnaires, tests, and observations. The data analysis was done using the Miles and Huberman models. There were 16 High School students, Ibrahimy Sukorejo, who were the subjects of this research to provide research results on the urgency of using the Polya model. The research results show that (1) The test results of students using the Polya model were obtained for the categories of very critical (12.5%), critical (12.5%), quite critical (37.5%), less critical (18.75%), and not critical (18.75%); (2) the results of the analysis using Shapiro-Wilk on SPSS software showed that the research had a normal distribution because the final significance results were 0.823 and 0.998 > 0.05; and (3) the results of the analysis also show the advantages felt by Polya model users over non-Polya models. There is great hope for students, especially in mathematics, who can apply the Polya model to every mathematical problem they face to find answers to these problems and a systematic way of thinking to solve them
Analisis bibliometrik : Kecemasan akademik
Get PDFThis study aims to analyze research trends related to academic anxiety in late adolescents and early adults through a bibliometric approach. Research data was collected from published articles on Google Scholar during the period 2020-2024 using the keywords “Academic Anxiety” and “Academic Anxiety." Analysis was conducted using the VOSviewer application to visualize research trends, relationships between variables, and author contributions. The results showed an increase in publications related to academic anxiety, with a primary focus on variables such as academic stress, self-efficacy, academic procrastination, and the impact of the COVID-19 pandemic. Visualization findings showed key themes such as the influence of academic stress, the role of self-efficacy on achievement, and the impact of technology on learner well-being. Although this study has limitations in data screening, the results provide a roadmap for future research to explore new topics and develop more effective intervention strategies
Analisis Hubungan Lebar Karapas dan Berat Rajungan (Portunus pelagicus) di Desa Aengdake Kabupaten Sumenep, Jawa Timur, Indonesia
Get PDFBlue swimming crab (Portunus Pelagicus) is a type of marine animal that has quite high economic value, so it is quite attractive to the surrounding community, especially the people in Sumenep Regency. The aim of this study was to find out the growth pattern of variations in carapace width and weight of blue swimming crab (Portunus Pelagicus) in the waters of the southern part of Sumenep Regency. This research was conducted in May 2023 in the village of Aengdake Sumenep. Retrieval of blue swimming crab data includes calculating the width of the carapace and the weight of the crab. The maximum width of the crab carapace is 16 cm while the maximum weight of the crab is 164 grams. From the calculation data for the width-weight relationship, it can be seen that the value of b is 0.74 where this value indicates that the growth pattern of blue swimming crab in the waters of Aengdake Village, Sumenep Regency with a sample of 100 crabs, shows a negative allometric growth pattern. So it is known that the growth in width is faster than the growth in weight.Rajungan (Portunus Pelagicus) merupakan jenis hewan laut yang memiliki nilai ekonomis cukup tinggi, sehingga cukup diminati oleh masyarakat sekitar khususnya masyarakat di Kabupaten Sumenep. Tujuan dalam penelitian ini yaitu untuk menngetahui pola pertumbuhan dari variasi lebar karapas dan berat rajungan (Portunus Pelagicus) di perairan bagian selatan Kabupaten Sumenep. Penelitian ini dilakukan pada bulan Mei 2023 di desa Aengdake Sumenep. Pengambilan data rajungan meliputi penghitungan lebar karapas dan berat rajungan. Lebar maksimal karapas rajungan yaitu 16 cm sedangkan berat maksimal rajungan adalah 164 gram. Dari data perhitungan hubungan lebar-berat dapat diketahui nilai b yaitu 0,74 dimana nilai tersebut menunjukkan bahwa pola pertumbuhan rajungan di perairan desa Aengdake Kabupaten Sumenep dengan jumlah sampel 100 ekor rajungan, menunjukkan pola pertumbuhan allometrik negatif. Sehingga diketahui pertumbuhan lebar lebih cepat dari pada pertumbuhan berat rajungan
Pembuatan Hidrolisat Ikan Rucah Sebagai Penyedap Rasa Alami dengan Memanfaatkan Enzim Bromelin pada Buah Nanas (Ananas comosus)
Get PDFProducing protein hydrolysates from trash fish is important to increase the added value and utilization of trash fish itself. The hydrolysis process of trash fish is carried out enzymatically using the enzyme bromelain to produce peptide chains and umami amino acids such as glutamic acid. The aim of this research was to determine the effect of variations in the addition of bromelain enzymes to pineapple fruit on glutamic acid levels, organoleptic properties, and the proximate content of trash fish hydrolyzate as a natural flavoring. The design of this research was an experimental study using a completely randomized design (CRD) with levels of pineapple extract and bromelain enzyme addition of 10%, 15%, and 20%. The results of soluble protein testing and organoleptic tests were carried out using analysis of variance (ANOVA). Further testing uses the Duncan test. to determine the best treatment using the effectiveness index test. The results of organoleptic testing of trash fish hydrolyzate show that differences in pineapple juice concentration (bromelain enzyme) of 10% (P1), 15% (P2), and 20% (P3) have a significant effect on consumer acceptability based on taste and aroma attributes. Meanwhile, the color attributes of trash fish hydrolyzate did not differ significantly between treatments. The highest monosodium glutamate content was found in the third treatment (P3; 20%). The water content, ash content, fat content, and protein content of the trash fish hydrolyzate with the best treatment (P3; 20%) were respectively 95.11%, 6.50%, 3.44%, and 82.06%.Pembuatan hidrolisat protein yang berasal dari ikan rucah menjadi penting untuk dilakukan demi meningkatkan nilai tambah dan pemanfaatan ikan rucah itu sendiri. Proses hidrolisis ikan rucah dilakukan secara enzimatis menggunakan bantuan enzim bromelin untuk menghasilkan rantai peptida dan asam amino umami seperti asam glutamat. Tujuan penelitian ini untuk mengetahui pengaruh variasi penambahan enzim bromelin pada buah nanas terhadap kadar asam glutamat, sifat organoleptik dan kandungan proksimat hidrolisat ikan rucah sebagai penyedap rasa alami. Desain penelitian ini adalah experimental study menggunakan rancangan acak lengkap (RAL) dengan taraf penambahanan enzim bromelin ekstrak nanas 10%, 15%, dan 20%. Hasil pengujian protein terlarut dan uji organoleptik dilakukan dengan menggunakan analisis ragam (ANOVA). Uji lanjut menggunakan uji Duncan. Selanjutnya untuk menentukan perlakuan terbaik dilakukan uji indeks efektifitas. Hasil pengujian organoleptik hidrolisat ikan rucah menunjukkan bahwa perbedaan konsentrasi sari nanas (enzim bromelin) 10% (P1), 15% (P2), 20% (P3) berpengaruh secara signifikan terhadap daya terima konsumen berdasarkan atribut rasa dan aroma. Sedangkan atribut warna hidrolisat ikan rucah tidak berbeda signifikan antar perlakuan. Kandungan monosodium glutamat tertinggi terdapat pada perlakuan ketiga (P3; 20%). Kadar air, kadar abu, kadar lemak, kadar protein hidrolisat ikan rucah dengan perlakuan terbaik (P3; 20%) masing-masing adalah sebesar 95,11%, 6,50%, 3,44%, dan 82,06%
RESOLUTION OF ISLAMIC EDUCATION CLUSTER TEACHERS ON THE CHALLENGES OF ISLAMIC EDUCATION IN GLOBALIZATION ERA
Get PDFThis research aims to identify the challenges faced by Islamic education cluster teachers in teaching Islamic education in the era of globalization, the factors causing constraints or challenges in Islamic education in this era, and aims to understand how Islamic education cluster teachers overcome challenges in Islamic education in the era of globalization. The research method used in this study is field research or case studies, utilizing observation, interviews, and documentation techniques for data collection. Data validity is tested through credibility, transferability, dependability, and confirmability. Data analysis is conducted through data collection, reduction, presentation, and conclusion drawing. The results show that the changing times have an impact on education, including teaching Islamic education especially at MA Negeri 5 Cirebon. Therefore, resolutions from teachers, especially Islamic education cluster teachers, are crucial in addressing these issues. It can be concluded that the resolutions of Islamic education cluster teachers on the challenges of Islamic education in the era of globalization at MA Negeri 5 Cirebon, Cirebon Regency, have been well implemented and have received positive responses from students. As for the novelty in this research, there is a resolution from Islamic education cluster teachers on the challenges of globalization era. Thus, this finding indicates that with the resolution of Islamic education cluster teachers, it is a planning step or a change action in carrying out the education process, especially Islamic education, so that it can proceed effectively
PERANCANGAN SISTEM INFORMASI PENDATAAN PENYANDANG MASALAH KESEJAHTERAAN SOSIAL (PMKS) BERBASIS WEB DI KAB. BANYUWANGI
Get PDFDalam era globalisasi dan perkembangan teknologi informasi yang pesat, pengembangan sistem informasi dalam manajemen data sosial semakin penting. Kabupaten Banyuwangi memiliki tanggung jawab besar terhadap penyelesaian masalah sosial, termasuk pendataan penyandang masalah kesejahteraan sosial (PMKS). Saat ini, pendataan PMKS masih menggunakan Microsoft Excel yang memiliki kelemahan seperti duplikasi data, kesulitan dalam penggabungan data perdesa, dan waktu pencarian data yang relatif lama. Oleh karena itu, dibutuhkan sistem informasi berbasis web yang dapat mempermudah proses pendataan PMKS dengan cepat, tepat, dan akurat. Penelitian ini menggunakan metode waterfall, yang mencakup langkah-langkah studi literatur, analisis kebutuhan, perancangan sistem, implementasi, pengujian, evaluasi, dan perbaikan sistem. Hasil penelitian menunjukkan bahwa pengembangan sistem informasi pendataan PMKS efektif dalam meningkatkan efisiensi, akurasi, dan ketersediaan data yang diperlukan oleh Dinas Sosial Pemberdayaan Perempuan dan Keluarga Berencana Kabupaten Banyuwangi. Sistem ini memungkinkan identifikasi yang lebih baik terhadap individu yang membutuhkan bantuan, memudahkan akses data, dan meningkatkan efisiensi dalam pengelolaan data PMKS.