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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Eksergi: Chemical Engineering Journal SMATIKA JURNAL ILMIAH INFORMATIKA JURNAL PENGABDIAN KEPADA MASYARAKAT Optimal: Jurnal Ekonomi dan Manajemen Cakrawala: Jurnal Pengabdian Masyarakat Global Jurnal Kajian dan Penelitian Umum AL-MUFIDAH : Jurnal Pengabdian Kepada Masyarakat
Shinta Amelia
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences Other

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DEGRADASI LIMBAH ZAT WARNA DENGAN KATALIS KARBON AKTIF TEREMBAN OKSIDA BESI Shinta Amelia; Wahyudi Budi Sediawan Sediawan; Imam Prasetyo; Teguh Ariyanto
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2017): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 8 2017
Publisher : Prosiding SNST Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.582 KB)

Abstract

Limbah zat warna dapat memberikan dampak negatif bagi kesehatan dan lingkungan. Metode adsorpsi yang dianggap paling efektif untuk mengelola limbah zat warna memiliki kekurangan karena sistem ini hanya mentransfer limbah ke bahan padat dan adsorben tidak dapat di recycle. Pada studi ini, reaksi degradasi katalitik heterogen zat warna dengan sistem reaksi Fenton dilakukan untuk mengatasi limitasi metode adsorpsi. Katalis heterogen oksida besi/karbon dibuat melalui dua tahapan, yaitu impregnasi garam besi dengan metode incipient wetness dan kalsinasi pada suhu 300 °C. Loading oksida besi divariasikan dari 0.5 sampai 2% massa. Reaksi degradasi katalitik zat warna dengan katalis oksida besi/karbon dilakukan pada sistem batch dengan 200 ml larutan metilen biru (konsentrasi 20 ppm) dan penambahan 5 ml H2O2 50%v/v. Uji adsorpsi tanpa reaksi katalitik dilakukan sebagai pembanding. Hasil penelitian menunjukkan bahwa degradasi katalitik lebih efektif 31.3% dibandingkan proses adsorpsi. Degradasi metilen biru meningkat dengan naiknya katalis loading dan hasil dekolorisasi tertinggi sebesar 0.365 mmol/(gr katalis) dengan katalis 2% oksida besi/karbon. Studi ini menunjukkan bahwa degradasi katalitik dapat menjadi metode yang efektif untuk mengatasi limbah zat warna.Kata kunci: karbon aktif; oksida besi; oksidasi katalitik 
Analisis Pemesanan Hosting PT Qwords Company International Menggunakan Metode K-Means Clustering Cahyo Prianto; Shinta Amelia
SMATIKA JURNAL Vol 9 No 01 (2019): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.96 KB) | DOI: 10.32664/smatika.v9i01.242

Abstract

Qwords.com is a web hosting service company that serves domain name registration and web hosting. Qwords.com was established on July 10, 2005, and started using the Qwords.com brand since August 28, 2005. Hosting is a place to create web pages that have been made onlide, so that others can access them. In this study, the outhor found a problem, namely the difficulty of finding clients who often host in the area and from the company where the clients from. So the company is difficult to determine the target of promotion that will be done. Therefore, we need a method that can solve problems that exist to provide output in the form of calculation results that show the most purchased products in the category of hosting packages in 2017, and later this data is useful to determine the target of promotion.
Pelatihan Pembuatan Pupuk Kompos dari Sampah Organik di Ranting Muhammadiyah Tirtonirmolo, Yogyakarta Lukhi Mulia Shitophyta; Shinta Amelia; Siti Jamilatun
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 10, No 2 (2020): Desember 2020
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v10i2.989

Abstract

Sampah organik merupakan sampah yang mengandung kadar air tinggi dan mudak busuk. Peunumpukan sampah organik dapat mencemari lingkungan dan menjadi wabah penyakit. Salah satu cara untuk mengolah sampah organik adalah pembuatan pupuk kompos. Kegiatan sosialisasi dan pelatihan pembuatan kompos dilaksanakan di ranting Muhammadiyah Tirtonirmolo, Kasihan, Bantul, Yogyakarta. Tujuan kegiatan ini adalah meningkatkan pengetahuan dan ketrampilan bagi anggota ranting Muhammadiyah Tirtonirmolo dalam pengolahan sampah organik. Kegiatan diawali dengan pemaparan melalui sosialisasi materi tentang sampah organik dan pupuk kompos secara umum kemudian dilanjutkan dengan pelatihan praktek pembuatan pupuk kompos dari sampah organik. Proses pembuatan kompos dilakukan dalam komposter 20 L menggunakan bioaktivator EM-4. Hasil yang diperoleh dari kegiatan pengabdian masyarakat ini adalah peserta dapat memahami teknik pengolahan sampah organik menjadi pupuk kompos dengan baik yang ditunjukkan dengan persentase capaian ≥ 80%.
RANCANG BANGUN SISTEM PENILAIAN ARTIKEL MENGGUNAKAN METODE WEIGHTED PRODUCT (WP) PT POS INDONESIA (PERSERO) Shinta Amelia
JURNAL ILMIAH INFORMATIKA Vol 7 No 02 (2019): Jurnal Ilmiah Informatika (JIF)
Publisher : Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (932.236 KB) | DOI: 10.33884/jif.v7i02.1311

Abstract

PT Pos Indonesia is a state-own enterprises that is engage in the postal service. One of it activity is an article writing competition that held once in a three month. Regarding the judgement process of the contest, PT Pos Indonesia currently using manual method which is not effective to determine the rank of each article submitted. Hence, a system is needed to decide the winner of the article writing competition based on criteria that has been determined. To build this system, the author using Weighted Product (WP) in calculating the score of the winner. By using this method, it is expected to help the assessment process to determine the winner of the article writing competition become faster and more effective. From the research conducted, the results of the Weighted Product ranking processing this article assessment have the same value, if the calculation is done with a system that has been build and calculated manually, if it has the same value and weight. From the calculations made, it can be concluded that the three winners of the article competition held by PT Pos Indonesia, with the acquisition of value, PA 11 get value = 0.05144, PA 4 = 0,05074, and PA 5 = 0.05061.
Color Degradation of Napthol Jeans with TiO2-SiO2 Photocatalyst from Karangwuni Beach Sand, Kulon Progo Shinta Amelia; Lukhi Mulia Shitopyta; Mila Utami W; Ida Sriyana
Eksergi Vol 20, No 1 (2023)
Publisher : Prodi Teknik Kimia, Fakultas Teknologi Industri, UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/e.v20i1.8990

Abstract

The industries that produce the most liquid waste in Indonesia are the batik and textile industries. Napthol dyes are the most widely used dyes as dyes or batik dyes which are completely non-biodegradable and can cause cancer, digestive disorders, and weakening of the body's resistance due to disease and environmental pollution. One of the processing methods currently being developed to degrade color in liquid waste is the photocatalyst method. The photocatalyst method can use a photocatalyst semiconductor in the form of TiO2 with a supporting material in the form of SiO2. SiO2 as a supporting material can be obtained from the utilization of the local potential of Karangwuni Kulon Progo beach sand. Dye processing was carried out by varying the irradiation time and concentration of Naphtol Jeans. The degradation process was applied to a 25 ml sample solution with the addition of 5 gr/L catalyst for 24 hours, 48 hours, 72 hours, 96 hours, and 120 hours of irradiation. This study resulted in the highest reduction in naphtol concentration at the concentration variable of 100 ppm with a percentage of 44.4687% and a long irradiation time of 120 hours.
Implementasi Pembelajaran Kitab Aqidatul Awam Dalam Menanamkan Nilai-Nilai Keimanan Santri Putri Di Pondok Pesantren Modern Gondang Wonopringgo Pekalongan Tahun 2023 Shinta Amelia; Ngarifin Shiqid; Muhammad Saefullah
Jurnal Kajian dan Penelitian Umum Vol. 2 No. 3 (2024): Juni: Jurnal Kajian dan Penelitian Umum
Publisher : Sekolah Tinggi Agama Buddha Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/jkpu-nalanda.v2i3.1125

Abstract

The aim of writing this thesis is to: 1) Examine the idea of teaching lay aqidatul books at the Gondang Wonopringgo Pekalongan Contemporary Islamic Boarding School in order to instill the ideals of faith. 2) to find out how the lay aqidatul book is used to teach religious values to female students at the Gondang Wonopringgo Pekalongan Islamic Boarding School today. 3) to find out the elements that facilitate or hinder the instillation of religious values in lay students at the Gondang Wonopringgo Pekalongan Contemporary Islamic Boarding School through the study of the aqidatul book.This thesis uses a qualitative research methodology with a field research focus. where this kind of descriptive research is carried out. The students, teachers and ustadz of the Gondang Modern Islamic Boarding School were used as research subjects. Interview, observation and documentation techniques were used in data collection techniques. Furthermore, field research and qualitative research were used as data sources. The analytical method used is data analysis, namely examining data collected through research using methodological instruments. Where the data analysis procedures used to collect data are as follows: 1. Data collection, 2. Data reduction, 3. Data display, and 4. Verification (making conclusions).The results of this research show that: 1) The bandongan technique is used to instill religious values in female students at the modern Islamic boarding school Gondang Wonopringgo Pekalongan by teaching lay aqidatul books. 2) At the Gondang Wonopringgo Pekalongan Islamic Boarding School today, the teaching of lay aqidatul books to students is carried out regularly once a week. There are three stages of activities, namely introduction, core and conclusion. 3) Facilities and Infrastructure, the importance of the contents of the Aqidatul Lay book for female students, and teacher motivation for students in improving Aqidatul Lay learning are supporting factors for learning the Aqidatul Lay book in instilling the values of faith in female students at the Gondang Wonopringgo Pekalongan modern Islamic boarding school. The limited time given and the students' understanding of Pegon Arabic in the Yellow Book are the main obstacles for the students at the Kekinian Islamic Boarding School Gondang Wonopringgo Pekalongan studying the lay aqidatul book and upholding the ideals of faith.
Unraveling Piracy: Enforcement of Film Copyright in Indonesia's Digital Era Seger Santoso; M. Reza Saputra; Siti Masitah; Shinta Amelia
OPTIMAL Jurnal Ekonomi dan Manajemen Vol. 3 No. 1 (2023): Maret: Jurnal Ekonomi dan Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/optimal.v2i1.4456

Abstract

This study investigates the issue of film piracy in Indonesia and the efforts to enforce copyright in the digital era. The primary focus is on the case of "Mencuri Raden Saleh," which illustrates the detrimental impact of piracy on the national film industry, including financial losses and impediments to innovation. This research also evaluates the effectiveness of law enforcement measures and highlights the importance of public education and cross-sector collaboration in combating piracy. The findings provide strategic recommendations to strengthen copyright protection in Indonesia in the face of digital era challenges.
Analisis Penerapan Metode Activity Based Costing (ABC) Dalam Menentukan Tarif Sewa Kamar Kos Homestay Grace II Farah Qalbia; Shinta Amelia
OPTIMAL Jurnal Ekonomi dan Manajemen Vol. 2 No. 4 (2022): Desember : Jurnal Ekonomi dan Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/optimal.v2i4.4463

Abstract

This study analyzes the application of the Activity Based Costing (ABC) method in determining boarding room rental rates at Homestay Grace II in Jakarta. The ABC method is considered more appropriate than the method that has been used by Homestay Grace II, which is to follow market rates and consider facilities. The calculation using the ABC method resulted in a room rental rate for type A of Rp. 499,657 per month and type B of Rp. 507,282 per month, lower than the rate used by Homestay Grace II. The difference in rates is due to the difference in overhead costs charged to each room. The ABC method can allocate costs more accurately based on activity consumption in each room type. The study concluded that the application of the ABC method can help boarding room rental business owners in determining more accurate and competitive rental rates. This method is considered more effective and provides more accurate information than the method that has been used by Homestay Grace II.
Forecasting Cerdas: Kunci Sukses Bisnis Mohamad Chaidir; Ruslaini Ruslaini; Shinta Amelia
Cakrawala: Jurnal Pengabdian Masyarakat Global Vol. 4 No. 1 (2025): Cakrawala: Jurnal Pengabdian Masyarakat Global
Publisher : Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/cakrawala.v4i1.3786

Abstract

This research examines the role of intelligent forecasting as a key element in modern business success. By leveraging artificial intelligence (AI) technology, big data analytics, and machine learning, intelligent forecasting enables companies to predict market trends and optimize strategic decision-making. The research method was conducted through online webinars involving academics, practitioners, and business actors. The results showed that intelligent forecasting could improve accuracy by up to 98.2% and prediction ratio by 96.5%. However, MSMEs still face challenges in adopting this technology, including limited resources and technological understanding. This research concludes that intelligent forecasting is vital in improving operational efficiency and business competitiveness, but a more inclusive approach is needed to ensure wider adoption across various business scales.
Pemberdayaan Usaha Mikro, Kecil dan Menengah (UMKM) melalui Program Sehati Shinta Amelia; Azmi Addina Luthfiatu Zahroh; Puji Lestari; Essa Zahroh Shofa; Melda Cahyani Putri; Indriyani Putri; Asep Indra Gunawan; Encep Taufik Rahman
AL-MUFIDAH : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2024): Peran Aktif dan Pemberdayaan Masyarakat dalam Pengembangan Pendidikan, Ekonomi da
Publisher : Institut KH. Ahmad Sanusi Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Bagi umat Islam adanya sertifikasi halal dapat lebih meyakinkan konsumen terhadap produk yang dikonsumsi. Dalam pelaksanaan pengabdian ini kami mengedukasi dan memperkenalkan kepada masyarakat terkait sertifikasi halal terhadap produk UMK dan UMKM. Dalam Undang-Undang mengenai Cipta Kerja yang menimbulkan implikasi terhadap aturan jaminan produk halal bagi pelaku usaha. Dengan adanya label halal dari Majelis Ulama Indonesia (MUI) pada produk pangan akan menjamin keamanan dan kualitas dari produk itu sendiri dan dunia telah menjadikan konsep halal ini sebagai tolak ukur atas kebersihan, keamanan dan kualitas dari produk. Pemerintah masih melaksanakan program Sehati untuk mempercepat proses sertifikasi halal produk-produk UMK. Namun pendampingan PPH (Proses Produk Halal) belum dapat mencapai target. Oleh karena itu, melalui program pengabdian kepada Masyarakat dengan diadakannya kegiatan sosialisasi dan pendampingan PPH dapat membantu dalam tercapainya target yang diharapkan.
Co-Authors Asep Indra Gunawan Azmi Addina Luthfiatu Zahroh Cahyo Prianto Encep Taufik Rahman Essa Zahroh Shofa Farah Qalbia Hadi Nasbey Ida Sriyana Imam Prasetyo Indriyani Putri Lukhi Mulia Shitopyta M. Reza Saputra Melda Cahyani Putri Mila Utami W Mohamad Chaidir Muhammad Saefullah Ngarifin Shiqid Puji Lestari Ruslaini, Ruslaini Seger Santoso Siti Jamilatun Teguh Ariyanto Wahyudi Budi Sediawan Sediawan