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All Journal IJOG : Indonesian Journal on Geoscience Jurnal Ilmiah Dinamika Rekayasa (DINAREK) Muamalah Jurnal Ilmiah FIFO Jurnal EMT KITA PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Journal of Nonformal Education and Community Empowerment JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) TEKNOLOGI : Jurnal Ilmiah dan Teknologi Jurnal Optimalisasi Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Industri Terintegrasi (JUTIN) Journal of Community Service and Empowerment Journal of Earth and Marine Technology (JEMT) ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal Teknik Elektro PETITA Jurnal Pepadu Journal of Artificial Intelligence and Digital Business Lajagoe Journal of Informatics, Multimedia, And Information Jurnal ARSI : Administrasi Rumah Sakit Indonesia Jurnal Ilmu Kelautan Lesser Sunda Jurnal Geosaintek
Adi Candra, Adi
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INTRUSI AIR LAUT PADA AKUIFER BEBAS CEKUNGAN AIR TANAH JAKARTA BAGIAN UTARA Asih, Wulan Dwi Kusuma; Candra, Adi; Prayogi, Tantowi Eko; Zaenurrohman, Januar Aziz
JURNAL GEOLOGI KELAUTAN Vol 22, No 2 (2024)
Publisher : Pusat Penelitian dan Pengembangan Geologi Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32693/jgk.22.2.2024.819

Abstract

Cekungan Air Tanah (CAT) Jakarta bagian utara yang termasuk kedalam Provinsi Daerah Khusus Ibukota Jakarta merupakan dataran aluvial dengan wilayah pertumbuhan penduduk dan industri yang sangat pesat. Aktivitas tersebut mengakibatkan pemanfaatan air bersih akan meningkat. Dampak yang ditimbulkan dari pemanfaatan air tanah secara berlebihan adalah adanya pencemaran air tanah berupa intrusi air asin yang dijumpai di daerah yang berbatasan dengan pantai ke dalam air tanah dangkal. Terdapat 4 Satuan yang berada pada geologi daerah penelitian dari tua ke muda yaitu, Formasi Tuff Banten (QTvb), Kipas Alluvium (Qav), Endapan Pematang Pantai (Qbr), dan Alluvium (Qa). Karakteristik air tanah pada daerah penelitian di analisis menggunakan data parameter fisik dan kimia air tanah. Secara umum pola aliran air tanah pada daerah penelitian berarah selatan – utara mengikuti kemiringan lereng. Dari hasil analisis fisik pada daerah penelitian didapatkan nilai Daya Hantar listrik bernilai 196,3 – 5640 μS/cm , untuk total dissolved solid (TDS) bernilai 131 – 3760 mg/L , dan untuk nilai pH bernilai 6,5 – 8,5. Selanjutnya hasil dari analisis kimia laboratorium yang dianalisis dengan menggunakan diagram stiff dan diagram piper, fasies air tanah pada daerah penelitian terdiri dari tigas fasies air tanah, yaitu fasies Ca-HCO3 , Na-HCO3, dan Na-Cl. Tingkat keasinan air tanah berdasarkan perhitungan menurut Revelle (Klasifikasi Simpson (1946) terbagi menjadi air tawar hingga air tawar terkontaminasi tinggi. Penelitian ini menunjukkan adanya persebaran air asin yang terdapat di wilayah lebih dekat dengan garis pantai.
Analisis Pengendalian Kualitas Produk Cover 012 dalam Mengurangi Jumlah Cacat Produk Menggunakan Metode Seven Tools di Pt Sinergi Pari Jaya Abadi Candra, Adi; Nugroho, Rendra Bagus Sapto; Taufik, Agus
Jurnal Optimalisasi Vol 11, No 1 (2025): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i1.11643

Abstract

This study discusses defect control, focusing on the identification and handling of defects in various sectors, such as industry. The aim of the research is to analyze the main causes of defects and evaluate the control strategies that have been implemented. Using a data-driven approach and analytical methodology, this study provides recommendations to improve the effectiveness of defect control, minimize its impact, and create more integrated policies. The research results are expected to contribute to the development of more targeted company policies in reducing defects in various fields. PT Sinergi Pari Jaya Abadi, a company engaged in the production of various products, including Cover 012 products, faces challenges in maintaining consistent quality. One of the main issues faced by the company is the high defect rate in Cover 012 products, which affects increased production costs, reduced efficiency, and decreased customer satisfaction. This research aims to analyze the quality control of Cover 012 products at PT Sinergi Pari Jaya Abadi using the Seven Tools method. The study uses descriptive and qualitative methods with a Seven Tools approach to identify the root causes of product defects and propose improvements. The results show that the most dominant defect is NG Over Taping, accounting for 62.16% of the total identified defects. Fishbone Diagram analysis indicates that the causes of product defects include human, machine, and material factors. Proposed improvements include regular calibration to ensure machines continue to operate according to specifications, improving communication between the design, production, and QC teams to ensure a shared understanding of product sizes, and implementing a periodic inspection system during the taping process to detect errors early
SISTEM INFORMASI PEMESANAN HANDPHONE SECOND PADA STORE AS GADGET BERBASIS WEB MENGGUNAKAN SMS GATEWAY Hasanah, Nia Aswatul; Candra, Adi; Nur, Muhammad Awal
journal Informatika, Multimedia, dan Informasi Vol 2 No 1 (2024): Hal, 1-66
Publisher : CV. LAJAGOE PUSTAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61912/lajutek.v2i1.100

Abstract

Research has been to design a second handphone ordering information system on as gadget store based on website using SMS Gateway and to implement second handphone ordering information system on as gadget store based on website using SMS Gateway. The method used is the waterfall method is a model that provides systematic and sequential approaches for software developers, namely Requirement Analysis and Definition, System and Software Design, Implementation and Unit Testing, Integration and System Testing, Operation and Maintenance, in designing the system using unified modeling language (UML), namely use case diagrams, activity diagrams and sequence diagrams, programming languages used PHP, MySQL as database storage, SMS Gateway as a liaison between the application or system with a mobile phone and testing is done using the black box method. The results of the study showed that this application can be used easily by its users based on the average result of SUS which is 70.3 which means it has a Grade Scale B and is included in The Good category.
PROTOTYPE MONITORING SADAPAN NIRA AREN PADA WADAH JERIGEN BERBASIS INTERNET OF THINGS Dedi, Dedi; Candra, Adi; Nur, Muh. Awal
journal Informatika, Multimedia, dan Informasi Vol 2 No 1 (2024): Hal, 1-66
Publisher : CV. LAJAGOE PUSTAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61912/lajutek.v2i1.102

Abstract

This study aims to: 1) To make a prototype of monitoring palm juice leads on internet of things- based jerry cans. 2) To find out the implementation of the prototype monitoring of palm juice leads on jerry cans connected to the blynk.This study uses the prototyping method. The prototyping method is a software development method in the form of a system model and functions as an initial version of the system. This method uses 5 stages, namely the process of collecting data, designing requirements, making designs, making prototypes and evaluating or repairing them. This method will produce a system prototype as an intermediary for developers and users so that they can interact with users and developers.Research results: 1) Prototype monitoring of palm juice leads on internet of things-based jerry can containers designed using fritzing applications and using ultrasonic sensors, Esp8266 with blynk application where the blynk application can be used on android 9 systems. :2) The implementation of the Prototype monitoring tool for palm juice leads on internet of things-based jerry can containers gives good results. This, can be seen from the testing of the ultrasonic sensor system, Esp8266 and blynk application can work well. The sensor detects sap, then Esp8266 will process and the blynk application receives Esp8266 data will display a notification in the form of a message.
SISTEM INFORMASI PELAYANAN SURAT KETERANGAN BERBASIS WEB PADA KANTOR KELURAHAN MATEKKO Ispadilla Utami, Umrah; Candra, Adi; Nurul Faizah, Andi
journal Informatika, Multimedia, dan Informasi Vol 2 No 2 (2024): Hal, 1-69
Publisher : CV. LAJAGOE PUSTAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61912/lajutek.v2i2.104

Abstract

This study aims to: (1) Design an information system for Web-based certificate services at the Matekko Village Office. (2) Implementing a Web-based certificate service information system at the Matekko Village Office.This study uses the Waterfall research method, which is an information system development model that is carried out in a planned and sequential manner. The stages used in the Waterfal method include: (1) Requirements Definition/Requirements Analysis, (2) System and Software Design, (3) Implementation and Unit Testing, (4) Integration and Testing, (5) Operation and Maintenance.The results of research on information systems for Web-based certificate services at the Matekko Village Office, namely (1) this certificate service information system has been designed using sublime software as a text editor, MySQL Xampp 7 database management system (DBMS) and using the PHP programming language. (2) The Web-based certificate service information system at the Matekko Village Office that has been created is used for the management of certificates from the Village to make it easier. The test results show that this system is running well where the output is in accordance with what the user wants and can meet user needs in terms of managing a certificate from the village. This Web-based certificate service information system can be used by residents of the Matekko Village in managing certificates from the Village, it can also be used by village staff who act as system admins in terms of managing requests from residents for certificates from the village.
PROTOTYPE MONITORING ALAT ELEKTRONIK PADA MASJID NURUL AMIN LAHUMBUNG BERBASIS INTERNET OF THINGS Ma’arif, Syamsul; Candra, Adi; Awal Nur, Muhammad
journal Informatika, Multimedia, dan Informasi Vol 2 No 2 (2024): Hal, 1-69
Publisher : CV. LAJAGOE PUSTAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61912/lajutek.v2i2.105

Abstract

This study aims to: (1) To make a prototype of monitoring electronic devices in nurul amin lahumbung mosque based on the internet of things. (2) To find out the implementation of the prototype monitoring of electronic devices in the nurul amin lahumbung mosque based on the internet of things. This research used the prototype (prototyping) method. The stages of making tools using prototypes are gathering needs, building prototypes, evaluating prototypes, coding systems, testing systems, evaluating systems, using systems. The results of this study indicate that: (1) Prototype monitoring of electronic devices at the Nurul Amin Lahumbung mosque based on the internet of things is designed or made using NodeMcu Esp8266, Relay, Dht11 Sensor, Dfmini Player, Speaker, Fan, Lamp, Android Smartphone, Blynk Application, Wifi and 5V Adapter. The Blynk application as a timer as well as media monitoring and the Blynk application can run on smartphone specifications of at least 1.5 GB RAM with Android version 10 and above. (2) Implementation of prototype monitoring of electronic devices at the Nurul Amin Lahumbung mosque based on the internet of things can turn on the sound automatically properly according to the specified time and notifications are displayed in the Blynk application. Can turn on the lights automatically well at dawn, maghrib and Isha prayers. Can turn on the fan / turn off the fan automatically properly where the fan will turn on when the temperature is above 25oC and the fan will turn off when the temperature is below 25oC.
SISTEM INFORMASI ADMINISTRASI PEMBAYARAN SPP BERBASIS WEB PADA PONDOK PESANTREN PAKKUSIANTA AL-ISTIQAMAH Sa’adah, Siti; Candra, Adi; Iryani, Juniarti
journal Informatika, Multimedia, dan Informasi Vol 3 No 1 (2025): Hal 1-70
Publisher : CV. LAJAGOE PUSTAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61912/lajutek.v3i1.132

Abstract

This study aims to: (1) Know the form of a valid web-based SPP payment administration information system design at the Pakkusianta Al-Istiqamah Bulukumba Islamic boarding school. (2) To find out the user's response to the web-based SPP payment administration information system at the Pakkusianta Al-Istiqamah Bulukumba Islamic boarding school. This research uses 4D methods, namely Define, Design, Development, and Disseminate. The test method used is Black box testing. The results of this study are (1) Web-based SPP payment administration information system at Pesantren Pakkusianta Al-Istiqamah Bulukumba which can present data more efficiently and can store processed results. The web-based SPP payment administration information system is built using PHP programming language and MySql database. System design uses UML (Unifield Modeling Language) language which consists of use case diagrams, sequence diagrams, activity diagrams, and class diagrams. (2) The calculation result of the respondent's assessment is obtained a percentage of 92.4%. This percentage falls into the very good category.
Desain Produk Pangan untuk Meningkatkan Nilai pada Produk Olahan Sayur Kampoeng Pintar Surabaya Wedowati, Endang Retno; Rejeki, Fungki Sri; Wahyuningtyas, Emmy; Puspitasari, Diana; Candra, Adi
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 2 (2025): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v5i2.4470

Abstract

Kampoeng Pintar merupakan salah satu kampung yang turut serta dalam program urban farming dari Dinas Ketahanan Pangan dan Pertanian Kota Surabaya, dengan mendirikan Kelompok Tani Kampoeng Pintar Oase. Produk urban farming di wilayah ini belum dimanfaatkan secara optimum, walaupun telah diolah menjadi beberapa jenis produk. Namun produk olahan sayur tersebut belum mempunyai nilai keunikan atau belum mempunyai nilai keunggulan kompetitif. Tujuan dari kegiatan Pemberdayaan Kemitraan Masyarakat ini adalah untuk mendampingi masyarakat mitra memberikan nilai tambah pada produk sayuran hasil urban farming. Selain itu dapat menjadi sumber pendapatan keluarga dengan cara melakukan desain produk untuk diversifikasi produk olahan berbahan baku sayur segar hasil urban farming. Metode pelaksanaan Pemberdayaan Kemitraan Masyarakat meliputi kegiatan sosialisasi, pelatihan, dan penerapan teknologi. Pelatihan dilakukan dengan menggunakan konsep learning by doing. Teknologi olahan sayur yang diterapkan meliputi produk nugget sayur, keripik sayur, dan es krim sayur. Hasil dari kegiatan ini adalah adanya peningkatan kemampuan masyarakat mitra dalam mengolah sayuran menjadi berbagai produk olahan sayur, yaitu nugget, keripik, dan es krim sayur. Produk olahan sayur diharapkan dapat menjadi produk oleh-oleh khas Kampoeng Pintar untuk meningkatan pendapatan masyarakat
Kestabilan Lereng Tambang Andesitberdasarkan Karakteristik Massa Batuan Di Daerah Soreang Dan Sekitarnya, Kabupaten Bandung Jawa Barat Sukur, Aditya; Candra, Adi
Jurnal Geosaintek Vol. 5 No. 2 (2019)
Publisher : Institut Teknologi Sepuluh Nopember

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

Abstract

Kestabilan suatu lereng pada kegiatan tambang terbuka dipengaruhi oleh kondisi geologi, bentuk keseluruhan lereng, kondisi air tanah, faktor luar seperti getaran akibat peledakan ataupun alat mekanis yang beroperasi. Metode kuantitatif digunakan untuk melakukan karakterisasi massa batuan, yaitu dengan metode Rock Mass Rating dan Slope Mass Rating, dilanjutkan analisis probabilitas keruntuhan dengan metode Analisis Kinematika, dan Optimalisasi Ekskavasi. Pada pengamatan lapangan didapatkan jenis litologi untuk semua lokasi adalah andesit. Pengujian sifat indeks menghasilkan rata-rata nilai Schmidt Hammer Rebound Value (SHRV) 29 - 34.88. Karakterisasi massa batuan dengan klasifikasi RMR menunjukkan seluruh lokasi memiliki nilai RMR dengan kategori “baik”. Analisis probabilitas keruntuhan pada seluruh lokasi menunjukkan keruntuhan baji sebagai keruntuhan utama untuk lokasi AS-1 dan AS-3, lokasi AS-2 keruntuhan Plannar Tanpa Batas, dan AS-4 keruntuhan jungkiran langsung. Klasifikasi SMR menunjukkan lereng dalam kategori “stabil” pada lokasi AS-1 dan AS-2, lokasi AS-3 dan AS-4 “normal”. Optimalisasi pada besar sudut ekskavasi maksimal menghasilkan sudut sebesar 65° pada seluruh lokasi. Arah ekskavasi paling optimal di masing- masing lokasi antara lain U2900T pada lokasi AS-1, U260°T pada lokasi AS-2, U350°T pada lokasi AS-3, dan U310°T pada lokasi AS-4. Optimalisasi jenis ekskavasi pada semua lokasi adalah “blast to loosen”, kecuali lokasi AS-4 “blast to fracture”.
Analisis Masalah Proses Produksi Sablon Tas Spundbond dengan Metode Sevent Tools Taufik, Taufik; candra, Adi; Sudiman, Sudiman
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol. 6 No. 1 (2023): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v6i1.y2023.p77-83

Abstract

Penelitian ini bertujuan untuk menginvestigasi efektivitas penggunaan metode Seventool dalam penilaian pengendalian cacat produksi tas spundbond  di Unit Produksi Teknik Industri. Metode Seventool merupakan suatu pendekatan yang mengintegrasikan tujuh alat pengukuran yang berbeda, termasuk Pareto Chart, Fishbone Check Sheet, dan sebagainya. Penelitian ini dilakukan melalui pengumpulan data primer dengan melakukan survei kepada operator produksi  tas spunbond. Data cacat produksi dikumpulkan selama periode beberapa kali produksi dilakukan selama sepuluh periode dan dianalisis menggunakan metode Seventool. Hasil penelitian menunjukkan bahwa metode Seventool efektif dalam mengendalikan cacat produksi. Pemilihan jenis cacat yang tepat memungkinkan fokus pada cacat yang memiliki dampak paling signifikan terhadap kualitas produk tas spunbond. Dari hasil penelitian diperoleh jenis kecacatan produk Tas Spundbond,Jenis cacat yang sering terjadi pada produk tasspundbond Produksi Sablon adalah Tinta Berlebih dengan persentase sebesar 65.65%, sablon kurang rapi dan tinta kurang dengan persentase sebesar 32.06%, posisi sablon miring dengan persentase sebesar 2.29%. Dan dari data yang didapatkan dapat disimpulkan cacat yang paling dominan adalah benang berlebih atau kurang rapi.  Diagram pareto membantu mengidentifikasi penyebab utama cacat produksi yang perlu ditangani. Analisis regresi membantu menentukan hubungan antara karakteristik proses dengan cacat produksi, sehingga dapat dilakukan perbaikan pada proses produksi. Penerapan metode Seventool berhasil mengurangi jumlah cacat produksi secara signifikan. Biaya produksi yang semula tinggi karena pembuangan produk cacat dapat dikurangi, sementara kualitas produk yang dihasilkan meningkat. Unit Produksi juga mendapatkan manfaat jangka panjang dengan adanya pengendalian cacat yang efektif, seperti peningkatan reputasi dan kepercayaan pelanggan. 
Co-Authors Adhistian, Patria Agus Taufik, Agus Agusamri, Agusamri Alfatiyah, Rini Anam, Muhammad Sayyidul Anisa Anisa Aprina, Budi Aseyan, Aseyan Asih, Wulan Dwi Kusuma Azizah Husin Azmil Azman Bastuti, Sofian Dedi Dedi Desiandura, Kurnia Didin Dwi Haryanta Edhi Prayitno, Edhi Emmy Wahyuningtyas Endang Retno Wedowati Eva Utami Fahrudin, Wakhit Ahmad Firmansyah, Irwan Fungki Sri Rejeki Gunawan, Weka Haninun Hendra, Franka Herlina Fitrihidajati Hilmy, Reza Hudatwi, Mu'alimah Hurairah, Muhammad Hutasoit, Isfandir imam maulana, imam Indra Permanajati, Indra Iryani, Juniarti Ismangil, Ismangil Ispadilla Utami, Umrah Januar Aziz Zaenurrohman Lestari, Gadis Suci M Mualif Maghfira, Maghfira Marina Revitriani Ma’arif, Syamsul Moh. Erkamim Muhammad Muharrom Mukhnizar Mulyono, Azzahra Imairel Putri Diyati Nasution , Ahmad Yunus Nia Uswatul Hasanah Nugroho, Rendra Bagus Sapto Nur Cholis Nur ‘Azah Nur, Muh. Awal Nur, Muhammad Awal Nurcholis Nurcholis Nurrokhman, Agus Nursheila, Yasmine Artika Nurul Faizah, Andi Oktaviani Anwar, Wiwin A Prayogi, Tantowi Eko Prihatinningtyas, Tri Meiriana Qur'an, Mudrik Infithor Nurul Riki Effendi Risal Abu Ruspendi, Ruspendi Sadarman , Sa’adah, Siti Siswandi Siswandi, Siswandi Sofiah, Sofiah Sudiman Sudiman, Sudiman Sugiyono Sugiyono Sukur, Aditya Taufik Trihandayani, Estiningsih Wahyu Wahyu Widiatmoko, Fajar Rizki Wulandari, Insiatul Fa'anit Yuswalina Yuswalina, Yuswalina Zulkarnain Zulkarnain Zulziar, Marjuki