The data processing systems is a very necessary way to manipulate a data into useful information. The system makes data storage, adding, changing, scheduling to reporting well integrated, so that it can help parts to exchange information and make decisions quickly. The problems faced by GKPI Pal Merah Jambi are currently still using Microsoft Office Word and in disseminating information such as worship schedules, church activities and other worship routines through paper and wall-based worship services. To print worship and report reports requires substantial operational funds, in addition to data collection and storage there are still deficiencies including recording data on the book, difficulty in processing large amounts of data and stored in only one special place that is passive. Based on the above problems, the author is interested in conducting research with the title Designing Data Processing Systems for Web-Based Churches in the GKPI Pal Merah Church in Jambi. The purpose of this study is to design and produce a data processing system for the church. Using this system can facilitate data processing in the GKPI Pal Merah Jambi Church. This study uses a waterfall development method, a method that provides a systematic and sequential approach to system needs analysis, design, implementation and unit testing, system testing and care. Applications built using the web with MySQL DBMS database, PHP programming language and Laravel.

Image retrieval using features has been used in previous studies including shape, color, texture, but these features are lagging. With the selection of high-level features with contours, this research is done with the hypothesis that images on objects can also be subjected to representations that are commonly used in natural images. Considering the above matters, we need to research the feature extraction of object images using gradation contour. From the results of the gradation contour test results, there is linearity between the results of accuracy with the large number of images tested. Therefore, it can be said that the influence of the number of images will affect the accuracy of classification. The use of contour gradation can be accepted and treated equally in all image types, so there is no more differentiation between image features. The complexity of the image does not affect the method of extracting features that are only used uniquely by an image. From the results of testing the polynomial coefficient savings data as a result of the gradation contour, the highest result is 81.40% with the highest number of categories and the number of images tested in the category is also higher.

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Selain digunakan sebagai media pembelajaran positif oleh siswa, internet juga mampu memberikan dampak negatif yang besar jika tidak digunakan secara bijak seperti pornografi, penistaan, penipuan, perjudian, kecanduan game online, pelecehan secara online, pencemaran nama baik, isu SARA, berita bohong (hoaks) serta perundungan dunia maya (Cyberbullying). Oleh karena itu wawasan etika berinternet sehat (cyber ethics) seyogyanya disampaikan sedini mungkin kepada siswa agar dapat memanfaatkan internet dengan sehat dan aman serta bijak dapat mengoptimalkan dampak positif dalam berinternet dan meminimalisir efek negatif dalam berinternet bagi kalangan remaja. SMK Negeri 2 Kota Jambi adalah Sekolah Menengah Kejuruan yang berada di Jl. Kopral Ramli, Pasir Putih, Kec. Jambi Sel., Kota Jambi, 36135. Permasalahan utama yang dihadapi pihak sekolah yaitu belum disosialisasikannya Internet Sehat dan etika dalam berinternet dikalangan siswa/i sehingga di khawatirkan memberikan dampak yang kurang baik terhadap minat dan konsentrasi belajar oleh karenanya diperlukan penyuluhan agar para siswa/i tersebut dapat menggunakan internet secara sehat dan beretika untuk kegiatan positif guna membantu pengembangan prestasi dan kreatifitas siswa/i SMK Negeri 2 Kota Jambi

Perkembangan Teknologi Informasi dan komunikasi mendorong pendidik (guru) agar dapat memanfaatkan aplikasi penunjang pembelajaran bahan ajar interaktif sehingga para siswa/i lebih tetarik dalam belajar. Quizizz adalah salah satu alternatif aplikasi media pembelajaran interaktif yang berbasis web serta dapat dimanfaatkan oleh para pendidik (guru) untuk membentuk kuis yang dapat dikerjakan secara online. SD Negeri 108 / IV Kota Jambi yang berada di Jl. Marsda Iswahyudi, Pasir Putih, Kec. Jambi Sel., Kota Jambi, 36139. Permasalahan utama yang dihadapi guru – guru di sekolah ini yaitu kurangnya pemahaman tentang pembuatan media belajar interaktif agar siswa/i tertarik dalam belajar serta mengasah kemampuan siswa/i di SD Negeri 108 / IV Kota Jambi. Sehingga diperlukan penyuluhan dalam bentuk Pengabdian Kepada Masyarakat (PKM) kepada guru – guru di SD Negeri 108 / IV Kota Jambi dengan tema “Pelatihan Pembuatan Pembuatan Bahan Ajar Interaktif Menggunakan Quizizz Untuk Guru – Guru SD Negeri 108 / IV Kota Jambi” agar para guru – guru  mampu membuat media belajar interaktif dengan Ms. Office dan Quizizz.