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MUHAMMAD FIKRY
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Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS)
Published by Universitas Malikussaleh
ISSN : -     EISSN : 29632536     DOI : https://doi.org/10.29103/micoms.v4i.884
Core Subject : Science, Social, Engineering,
Engineering Environmental Science Physics
The proceedings compile a wide range of research papers presented during the conference, showcasing the commitment of the academic and professional community to exploring innovations in polymer materials and their eco-friendly applications. Key Topics Discussed: Polymer Materials and Sustainable Polymers; Polymer Processing and Biopolymers; Environmental and Socio-Economic Impacts of Plastics; Chemistry, Energy, and Green Chemistry; Materials Science, Nanomaterials, and Biomaterials; Electrical Technology and Information Systems; Social Sciences, Education, Politics, and Law; Agriculture, Food, Medical Sciences, Psychology, and Nutrition We hope this proceeding serves as a valuable reference for researchers, professionals, and students in their collective efforts toward the development of innovative and eco-friendly polymer materials.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 134 Documents
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Cultural-Based Spatial Management: Lesson Learnt from The Collective Intelligence of The Gayo Community, Aceh Ade Ikhsan Kamil; Richa Meliza; Mujiburrahman Mujiburrahman; Rizki Yunanda; Shadiva Ramadhani; Galang Bayhaqie
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.918

Abstract

Cultural spaces represent a heritage passed down through generations. Today, these cultural spaces are in a worrying state, with the advent of globalization and the increasing influence of foreign cultures. Recognizing this situation, researchers aim to contribute and participate in examining the Gayo community's ability to manage these cultural spaces, as the Gayo are known for their rich cultural spaces. This study aims to explore the knowledge the Gayo people possess in managing cultural spaces and the methods by which this knowledge is passed down. Furthermore, this research intends to equip the Gayo community with insight derived from the cultural spaces that have been inherited over the years. The knowledge of these cultural spaces, when passed to future generations, becomes a foundation for the sustainability of the Gayo community's way of life. The research employs an ethnographic approach, aimed at exploring social realities in a natural context. The findings indicate that the Gayo community has a set of rules known as always, which forms the basis for determining their living spaces managed based on cultural principles. Among the Gayo community, there are five collective living spaces that have become the foundation of their way of life: Bur Perutemen, Bur Peruweren, Wih Aunen, Bur Mulo, and Hutan Keuramat.
Preparation of Bioethanol from Pineapple Peel (ananas comosus L. Mer) Waste with the Addition of Hydrochloric Acid and Citric Acid Catalysts Nur Khairani; Rizka Mulyawan; Meriatna; Agam Muarif; Syamsul Bahri; Iqbal Kamar
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.948

Abstract

Bioethanol is ethanol derived from biological sources. Bioethanol can be produced from plants that contain many starch and cellulose compounds using the help of yeast activity. One of them is pineapple peel which can add a variety of basic materials for bioethanol production which is economical and easy to obtain. This study aims to analyze the effect of acid hydrolysis on glucose content, analyze the effect of fermentation time and the effect of yeast weight on bioethanol characteristics. This research has been done before and only focused on one catalyst. What has never been done is comparing the two catalysts. The research was conducted using hydrolysis fermentation and distillation using hydrochloric acid and citric acid catalysts with yeast weight variation of 12, 15, and 17 grams, fermentation time variation of 2, 3, 4, and 5 days. In this research, glucose test, density analysis, yield analysis, and GC-MS were conducted. The results of this study showed that the best results in the treatment of hydrochloric acid catalyst at a yeast weight of 15 grams, and obtained glucose levels of 6.90% for hydrochloric acid and 5.10% for citric acid, density test obtained the highest results at a yeast weight of 15 grams 4 days 0.8288 gr / ml for hydrochloric acid catalyst and the lowest density obtained at a yeast weight of 17 grams 5 days 0, 8168 gr/ml, yield analysis obtained at the amount of 15 grams of yeast with a fermentation time of 14 days of 4.3536% in the treatment of hydrochloric acid catalyst and 3.8557% in the treatment of citric acid catalyst fermentation time of 3 days, GC-MS test showed that ethanol contained in the test sample.
IoT-Integrated Home Energy Management System with Real-Time Monitoring and Solar Panel Optimization Mhd Firza Ryzaaldy; Muhammad Fikry; Said Fadlan Anshari
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.949

Abstract

In this study, an IoT-integrated Home Energy Management System (HEMS) was developed using solar panels as the primary energy source. The system employs an ESP32 microcontroller as the core controller, equipped with DHT22, LDR, and INA219 sensors to monitor temperature, humidity, light intensity, voltage, and current. Real-time sensor data is presented on a web interface, allowing users to monitor system status and control devices like fans and lights either manually or automatically. The system demonstrated stable performance with a control response time of under one second and effective energy management aligned with environmental conditions. However, a key limitation was the limited capacity of the 10 Wp solar panel, particularly during low sunlight periods. To address this, enhancements such as improved load management or increased solar panel capacity are recommended. The system successfully implemented real-time monitoring and automated control, activating the fan at temperatures above 30 degrees Celsius and turning on lights when light intensity is below 1000 lux. This research highlights the potential of IoT technology in achieving efficient and sustainable home energy management.
Enhancing Academic Security with RFID-Based Smart Locks and Real-Time Attendance Tracking System Muhammad Al Imran; Muhammad Fikry; Sujacka Retno
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.950

Abstract

In this study, we propose a novel RFID-based smart lock system integrated with real-time attendance tracking to enhance academic security. Traditional security methods such as mechanical locks and manual attendance systems are prone to various limitations, including lost keys, falsification, and lack of automatic tracking. Our system utilizes E-KTP cards as RFID identification tools, supported by Internet of Things (IoT) technology, to provide automated door access and efficient attendance monitoring. The implementation results demonstrate a high accuracy rate of 99.5% in reading E-KTP cards, with an average response time of 850 Ms and a 99.5% uptime during a 30-day testing period. The system can handle up to 40 access requests per minute during peak hours. Additionally, it reduces access time by 91%, lowers errors from 5% to 0.2%, cuts operational costs by 60%, and decreases maintenance time by 75%. Security is reinforced through dual encryption using the Vigenère and Bcrypt algorithms, ensuring no security breaches over six months. The dashboard provides real-time monitoring, and the automated attendance system reduces human error, integrating seamlessly with academic databases for user verification and schedule management. This research demonstrates the effectiveness of RFID and IoT technologies in modernizing and securing academic environments.
Indonesian Sign Language (BISINDO) Alphabet Detection System Using YOLO (You Only Look Once) Algorithm Andra Munandar; Zara Yunizar; Sujacka Retno
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.952

Abstract

This research aims to develop an Indonesian Sign Language (BISINDO) alphabet detection system using the YOLOv5 algorithm, an efficient and fast deep learning-based object detection model. The dataset used consists of BISINDO alphabet images enriched through data augmentation techniques such as rotation, flipping, and brightness adjustment. The evaluation results show that the YOLOv5s model achieved very good performance, with an average precision of 85.2%, recall of 89.3%, F1-score of 87.2%, and mean average precision (mAP) of 87.1%. The confusion matrix also indicates the model's ability to differentiate each BISINDO alphabet with high accuracy. The training data testing showed the model successfully achieved consistent decreases in all loss components, such as a decrease in train box loss from 0.06 to 0.015, and validation loss converging towards 0.002 for object loss and class loss. The real time testing also shows that the YOLOv5-based BISINDO alphabet detection system can perform well and consistently, indicating the practical application potential of this system to facilitate communication between people with hearing/speech disabilities and the general public. Overall, this research has resulted in an accurate and realtime implementable BISINDO alphabet recognition system.
Comparison of Growth Performance of Nannochloropsis oculata Biofilm at Different Layers of Substrate Plastic Rachmawati Rusydi; Muliani Muliani; Angga Dian Pratama Matondang
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.955

Abstract

Biofilm based microalga is a structured community of microalgae attaching to substrate with a self-produced matrix of extracellular polymeric substances (EPS). One of microalgae that is potential to be improved as biofilm is Nannochloropsis oculata. Biofilm of Nannochloropsis oculata has some beneficial roles such as bioremediator of polluted waters. This study was aimed to evaluate the growth performance of Nannochloropsis oculata at different layers of substrate plastic as biofilm substrate. The experimental design used was Completely Randomized Design (CRD) with four level treatments and three replications. Several treatments tested were A: Control (without layer), B: 1 Layer of substrate, C: 2 Layers of substrate, D: 3 Layers of substrate. Several procedures were conducted in this study which were preparation of KW21 medium, cultivation of biofilm at different treatments in KW21 medium, and growth measurement. The results of this study showed that different number of substrate layers could affect the specific growth rate of free cells of Nannochloropsis oculata. The highest growth rate was found in treatment B (1 substrate layer) and the lowest one was in treatment D with their values 0.064 µ/day and 0,037 µ/day. The peak population of Nannochloropsis oculata was obtained at day 14 until 15.
Test Of Secondary Metabolites And Total Phenols Of Robusta Coffee Grass (Coffea Canephora) Bener Meriah District Muttakin muttakin; Sri Setiawaty; Riska Imanda; Widya
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.958

Abstract

Coffee is one of the plantation commodities which has an important role in Indonesia's economic activities. The development of coffee processing, both on a small scale and on an industrial scale, will produce by-products called coffee waste. Coffee grounds waste is waste produced from the coffee processing process which reaches almost 45% of total production. The aim of this research was to determine the secondary metabolite and total phenol content of robusta coffee grounds in Bener Meriah Regency. The method used in this research is the experimental method. The resulting coffee grounds will be extracted using a solvent, and the resulting extract will be tested for secondary metabolites and total phenols. This test will be carried out in the chemistry laboratories of FKIP Unimal and FKIP USK. The results of testing the secondary metabolite content and total phenol content in Robusta coffee grounds were Alkaloids (Dragendrof, Mayer and Wagner), Saponins, Flavonoids, Polyphenols and Steroids, and the total phenol content was 87.38 (mg GAE/g extract).
Challenges And Needs In Integrating Sustainable Development Goals (Sdgs) Into High School Physics Curriculum: A Study In Lhokseumawe, Indonesia Widya
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.959

Abstract

This study examines the challenges and needs faced by high school physics teachers in Lhokseumawe, Indonesia, regarding the integration of Sustainable Development Goals (SDGs) into their curriculum. A cross-sectional survey using a Likert-scale questionnaire was administered to 11 physics teachers to gather data on key barriers such as time constraints, availability of teaching materials, teachers’ understanding of SDGs, facility needs, training requirements, and school policy support. The results reveal that time constraints are perceived as a moderate barrier, with 36.36% of teachers reporting occasional difficulty in managing both the physics curriculum and SDG integration. A significant challenge is the limited availability of teaching materials related to SDGs, as 45.45% of teachers indicated a lack of resources to effectively teach these topics. Teachers also expressed a moderate level of difficulty in understanding SDGs, with 36.36% identifying this as a challenge in their teaching. The study highlighted the strong need for training on SDG concepts, with 45.45% of teachers strongly agreeing on the importance of professional development. Adequate facilities for teaching SDGs were less of an issue, as 36.36% of teachers reported that sufficient facilities were available. Finally, while some school policy support exists, 36.36% of teachers noted that policy alignment with SDG integration is still insufficient. These findings emphasize the need for targeted professional development programs, better teaching resources, and stronger policy support to facilitate the integration of SDGs in high school physics education.
Digital Marketing Strategies by Utilizing Google Trend Data Analysis on Increasing the Income of Micro, Small and Medium Enterprises (MSMEs) in Sawang, Aceh Utara Nanda Ameliany; Nursakinah Ritonga; Muchlis Muchlis; Dedi Feriadi Dedi Feriadi; Jamiati KN5
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.960

Abstract

This research is motivated by the importance of optimizing digital marketing strategies for MSMEs in the digital era, especially in Sawang District, North Aceh. By utilizing Google Trends as a data analysis tool, the research aims to optimize digital[1]based marketing strategies for MSMEs in the region. The research method includes three main stages: 1) Data collection through surveys and short interviews with MSME players and data retrieval from Google Trends; 2) Data analysis using statistical techniques using population and sample size; 3) Development and implementation of digital marketing strategies based on the analysis results. The targeted outputs include an effective digital marketing strategy model for MSMEs, scientific publications, and improved digital marketing skills of MSME players. This research is at Technology Readiness Level (TKT) 6, where the model or design has been tested in a relevant environment. In this context, the developed digital marketing strategy will be tested and implemented on several MSMEs in Sawang Sub-district as samples, to validate its effectiveness and readiness for implementation on a wider scale. Keywords: Data analysis, Google Trends, Digital marketing strategy, MSMEs
Effect, Photoperiod and Kinetin Effect Photoperiod and Kinetin Concentration on In Vitro Progagation of Potato (Solanum tuberosum) 'Granola' as Bioplastic Raw Material Raina Fazira; R S Handayani; Ismadi Ismadi; Nasruddin Nasruddin; Hafifah Hafifah; K Yusfie; S Hafidhah
Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MICoMS) Vol. 4 (2024): Proceedings of Malikussaleh International Conference on Multidisciplinary Studies (MI
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/micoms.v4i.961

Abstract

Potato is a horticulture plant that contains complex nutrition like high carbo and phosphor. Low potato productivity can be caused by the use of low-quality (degenerate) seed potatoes that are conventionally propagated by the farming community. Tissue culture techniques can be an effective solution to produce healthy and disease-free seed potatoes. This study aimed to examine the combination treatment between photoperiod (P) and Kinetin (K) on the growth of granola potato micro cuttings in vitro. This research was conducted at the Plant Tissue Culture Laboratory, Faculty of Agriculture, Malikussaleh University, from February to April 2022. This study used a split-plot design in a completely randomized design. The main plot was photoperiod (0 hours ligth and 24 hours light). The sub plot was concentration of kinetin (0; 2; 4 ppm). The resut showed that there was an interaction between the treatment of photoperiod and kinetin concentration on the growth of ‘Granola’ potato micro cuttings on the variables of shoot growth percentage, number of shoots, number of leaves, and number of roots. The best treatment was 24 hours of light + 4 ppm kinetin.

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