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Mahardika Darmawan Kusuma Wardana
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PELS (Procedia of Engineering and Life Science)
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 28072243     DOI : https://doi.org/10.21070/pels
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering
PELS (Procedia of Engineering and Life Science) is an international journal published by Faculty of Science and Technology Universitas Muhammadiyah Sidoarjo. The research article submitted to this online journal will be double blind peer-reviewed (Both reviewer and author remain anonymous to each other). The accepted research articles will be available online following the journal peer-reviewing process. Language used in this journal is Bahasa (Indonesia) or English. Aims and Scope of this journal is science and technology.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 662 Documents
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Effect Of Drying Tempeature And Various Blanching Methods On The Quality Of Cassava Leaf Flour (Manihot esculenta C): Pengaruh Temperatur Pengeringan Dan Berbagai Metode Blansing Terhadap Mutu Tepung Daun Singkong (Manihot esculenta C) Rahma, Selma Amelia; Saidi, Ida Agustini
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1397

Abstract

This research was conducted because of the high protein content in cassava leaves which causes cassava leaves to be easily damaged, therefore turning cassava leaves into flour will extend the shelf life of cassava leaves. The method used in this study was a randomized block design (RBD) using 2 factors with 9 treatments repeated 3 times, so that 27 experimental units were obtained. This research uses ANOVA analysis which is then further tested with a 5% level of Honest Significant Difference (BNJ). The results showed that cassava leaf flour had a significant interaction on water content and protein content, while the antioxidant activity had no significant effect. The results showed that the lowest value for the parameter of water content was 6.05%, the highest value for the parameter for protein content was 27.10%, the highest value for the antioxidant parameter was 79.59%.
Product Needs Planning For Distribution Fulfillment With Double Exponential Smoothing And Distribution Requirements Planning Methods: Perencanaan Kebutuhan Produk Untuk Pemenuhan Distribusi Dengan Metode Double Exponential Smoothing dan Distribution Requirements Planning Natadiharja, Sebastian Arya; Wulandari, Indah Apriliana Sari; Sukmana, Tedjo; Cahyana, Atikha Sidhi
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1398

Abstract

PT. KINI is a company engaged in the distribution of Indosat products. In the distribution process, there is often a shortage of stock for the Voucher type, and there is an excess stock for the SP type. The purpose of this research is to plan product needs before distribution, especially for products that often experience stock shortages. The application of the Double Exponential Smoothing forecasting method, and Distribution Requirement Planning are expected to overcome problems in the lack of fulfillment of product needs. The results of the research showed that the quantity of economical orders based on forecasting on V 3 in 1 products was 18,345 frequency of ordering 6 times, FI 1.5 GB of 11,715 frequency of ordering 4 times, FI 2.5 GB of 12,236 frequency of ordering 4 times, FI 5, 5 GB of 10,075 message frequencies 3 times, 3 GB FI of 11,874 message frequencies 4 times, and 9 GB FI of 6,566 message frequencies 2 times. The conclusions obtained from the development of the DES and DRP methods are the most economical order quantity, and the right time to order to overcome shortages in stock data voucher type products.
Talas Cripic Packaging Design Using Kansei Engineering And Analytical Hierarchy Process (Ahp) Method: Desain Kemasan Kripik Talas Menggunakan Metode Kansei Engineering Dan Analytical Hierarchy Process (Ahp) Nasoik, M. Kholisun; Jakaria, Ribangun Bamban; Cahyana, Atikha Sidhi; Putra, Boy Isma
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1399

Abstract

One of the MSMEs engaged in the snack food sector and currently running is the taro chips business owned by Mr. Wahab which is located at Tambak Sari Village, Purwodadi Pasuruan, East Java. Business running for 1 year. Chips are snacks or snacks made from various ingredients such as flour and others, and also from tubers. Based on the results of interviews and observations obtained from consumers, the problem that is often complained of is the packaging used, which is thin plastic and easily torn or perforated. So that the condition of the chips is easily sluggish or not crispy. Kansei engineering is a technology that translates a customer's or consumer's feeling and image about a product which is then translated into design elements or in other languages, is a customer-oriented technology for product development based on computer science. The purpose of the Kansei engineering method is to make it easier for designers to gather consumer needs based on feelings or what can be called consumer psychology. The Kansei method will be integrated with the Analytical Hierarchy Process (AHP) to decide whether the new packaging is more feasible and good or not. The results showed that the packaging of taro chips was a simple design, bright color, and plastic material from the Kansei Engineering and AHP methods. The packaging is strong and durable so that it can maintain the crispness of the chips.
Study Of Types And Dosages Of Management On The Growth And Years Of Red Spinach (Amaranthus tricolor): Kajian Macam Dan Dosis Pupuk Kandang Terhadap Pertumbuhan Dan Hasil Tanaman Bayam Merah (Amaranthus tricolor) Khomariyah, Nurul; Nurmalasari, Intan Rohma
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1400

Abstract

Red spinach is a vegetable whose demand is very high, so further research is needed to increase theproduction quality of this commodity. The use of organic fertilizers such as manure can help increase the yield and growth of red spinach (Amaranthus sp) cultivation. This study aims to determine the effect of the use and a good dose for growth and obtain good results on red spinach (Amaranthus sp). This study used a randomized block design consisting of 2 factors and was repeated 3 times. The first factor was the type of manure, namely chicken manure and quail manure. The second factor is the dose of manure, namely the dose of 10 tons/ha, the dose of 20 tons/ha, and the dose of 30 tons/ha. From the results of the study, it was found that there was no significant interaction with all the red spinach measurement variables.
Characteristics of Cucumber Powder Drink (Cucumis sativus L.) With Addition of Lime Juice and Concentration of Maltodextrin Foam Mat Drying Method: Karakteristik Minuman Serbuk Mentimun (Cucumis sativus L.) Dengan Penambahan Sari Jeruk Nipis Dan Konsentrasi Maltodekstrin Metode Foam Mat Drying Zakiyah, Mei Dita Fitrotus; Budiandari, Rahmah Utami
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1401

Abstract

This study aims to determine the effect of adding lime juice and maltodextrin concentration on the characteristics of cucumber powder drink (Cucumis sativus L.) using the foam mat drying method. The method used in this study was a randomized block design (RBD) using two factorials consisting of lime juice with a concentration of (5%, 15%, 25%) and a concentration of maltodextrin (15%, 20%, 25%). So that there were 9 treatment combinations. Each treatment was repeated 3 times, so that 27 trials were obtained. Data analysis was carried out using ANOVA and follow-up tests with a 5% level of Honest Significant Difference and organoleptic tests were analyzed using the Friedman test. The results showed that there was no interaction between the concentration of lime and the concentration of maltodextrin on the levels of vitamin C in cucumber powder, but there was an interaction between the concentration of lime and the concentration of maltodextrin on the solubility of cucumber powder. The results showed that the lowest value for the water content parameter was 17.5%, the highest value for vitamin C was 1.287% and the highest value for the solubility parameter was 147.16%.
Implementation of the Customer Relationship Management Scorecard and AHP Methods in the Manufacturing Industry: Implementasi Metode Customer Relationship Management Scorecard dan AHP Pada Industri Manufaktur Mauludhin, Ahmad Yudha; Jakaria, Ribangun Bamban
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1402

Abstract

PT X is a company in the manufacturing sector of the paint industry Competition in the paint industry fighting for market share. To form relationships with customers used customer relationship management method. This study aims to determine the results of implementing the CRM Scorecard. Researchers collect search data from literature or interviews with experts in the field of customers. From the search results, the data yields perspectives and Key Performance Indicators for each perspective, namely customer knowledge, interaction,value and satisfaction. From the perspective and indicators of the CRM Scorecard, it will be determined by weighting using the Analytical Hierarchy Process method. Significant results for company evaluation were obtained from CRM assessments using the AHP method, namely value (0.3737) and Satisfaction (0.34) obtaining the highest ratings indicating that the company is in line with the objectives of these two perspectives, namely creating corporate value and create customer loyalty to the company.
Design of a Samier Cracker Dough Molding Machine Semi-Automatic with Roll Cutting Method: Rancang Bangun Mesin Cetak Adonan Kerupuk Samier Semi-Otomatis dengan Metode Roll Cutting Prasetiyo, Abdul Aziz; Akbar, Ali; Tjahjanti, Prantasi Harmi
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1403

Abstract

The main obstacle that UMKM SA has is limited production technology which is still manual so that workers take a long time and production results are not good because the thickness of the crackers is uneven and the sizes cannot match. So it is necessary to design a cracker-making machine by making a printing roll tool. The design method uses the manufacturing process method which is based on the cutting process and has a different perspective from the previous thing. Where the researcher analyzes the advantages and disadvantages of the product to be made, has an overview of the product to be made by taking samples of material sources and data from the analysis that has been carried out directly to the resource persons as well as by analyzing the processes that have been carried out. The results of the study are from data analysis of the cracker dough cutting machine with the selected concept, it can be said to be effective with a faster time record in each test, good efficiency and effectiveness of the first tool requires an average time of 03:80 to 01:12 with cracker dough size 46x46x1 totaling 121 pieces.
Effect of Application of Liquid Organic Fertilizer of Pineapple Peel Waste on Growth and Production of Red Lettuce Plants (Lactuca sativa var. Crispa): Pengaruh Aplikasi Pupuk Organik Cair Limbah Kulit Nanas Terhadap Pertumbuhan Dan Produksi Tanaman Selada Merah (Lactuca sativa var. Crispa) Kuswardina, Atik; Abror, M
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1404

Abstract

This study aims to determine the effect of giving the optimal concentration of pineapple peel liquid organic fertilizer on the growth and production of red lettuce plants (Lactuca sativa var. Crispa)". This research was conducted in Modong Village, Tulangan Subdistrict, Sidoarjo Regency and continued at the Agrotechnology Laboratory of Muhammadiyah Sidoarjo University. The research was conducted from December 2022 to January 2023. This study uses a Randomized Group Design (RGD) with a single factor, namely the concentration of liquid organic fertilizer application of pineapple peel waste. The concentrations of liquid organic fertilizer of pineapple peel waste were 100 cc/l; 150 cc/l; 200 cc/l; 250 cc/l; 300 cc/l; 350 cc/l; 400 cc/l. The data obtained were processed using ANOVA, if there is a difference between treatments then it will be followed by 5% tukey test. The variables observed were plant height, number of leaves, wet weight, dry weight, root length, and harvest index. Based on the results of the study, it can be concluded that the application of liquid organic fertilizer pineapple peel waste significantly affects the observation variables of plant height, number of leaves, wet weight, dry weight and root length. While it is not significantly different on the observation variable of harvest index. The optimal application of liquid organic fertilizer pineapple peel waste is with a concentration of 250 cc/l (N4).
Futsal Field Promotion System Using Augmented Reality Method (Case Study: Segodo Tarik Futsal Field): Sistem Promosi Lapangan Futsal Menggunakan Metode Augmented Reality (Studi Kasus: Lapangan Futsal Segodo Tarik) Alim, Kholqi; Eviyanti, Ade; Findawati, Yulian; Rosid, Mochamad Alfan
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1405

Abstract

Futsal is a multi-sprint sport with a high-intensity phase. In addition, the game of futsal is very dependent on the technical abilities of each player. To implement trained and conceptualized tactics and strategies, individual techniques are combined. To play futsal properly, you must learn some basic techniques and practice them often. Various technologies have been developed in the field of sports to improve player performance, including the development of an Arduino-based futsal ball throwing device. Augmented reality (AR) is the process of generating additional information about existing objects by rendering them in real time directly or indirectly from physical objects by adding objects to the virtual world. Based on the research that has been done under the title "Futsal Field Promotion System Using the Augmented Reality Method" it can be concluded that: The AR Futsal application can display 4 3D objects on the futsal field. Making 3D objects is contained in this application using Blender software and developed into an Android application.
Design of a Web-based Livestock Feed Sales Information System (Case Study of Lukman Jaya Store): Rancang Bangun Sistem Informasi Penjualan Pakan Ternak Berbasis Web (Studi Kasus Toko Lukman Jaya) Witno, Kasaifi Al Qurdhowi Bin; Eviyanti, Ade; Rosid, Mochamad Alfan
Procedia of Engineering and Life Science Vol. 4 (2023): Proceedings of the 6th Seminar Nasional Sains 2023
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v4i0.1406

Abstract

Lukman Jaya Store is business engaged in the sale of chicken feed and duck feed for both layer and broilers, and chicken / duck breeds. This shop in located in singkalan village RT14 RW06, Balongbendo district, Sidoarjo regency. The purpose of this research is to design a website-based livestock feed sales information system. The system used at lukman jaya stores is still manual, where the media for promotion is only throught banners and stories from one customer to another. The analysis of the system used is media observation, interviews and literature study. The results of this study are to make it easier for customers to buy and know the chicken and duck feed available at the Lukman Jaya Store.

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