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INVESTIGATE THE UTILITY OF A MISCONCEPTION DETECTION APPLICATION AS AN EARLY DETECTION TOOL BASED ON FIVE-TIER DIAGNOSTICS TEST Novita, Dian; Muchlis; Yonata, Bertha; Asih, Findiyani Ernawati; Artiono, Rudianto
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p45-51

Abstract

Research into misconceptions is crucial in the field of education, particularly in subjects like chemistry, which are complex and prone to misunderstandings. Misconceptions—ideas held by individuals that deviate from established scientific understanding—can arise from various sources, including students, teachers, textbooks, and instructional methods. These inaccuracies can hinder effective learning and need to be addressed to enhance educational outcomes. Identifying and remediating misconceptions is challenging, requiring specialized tools and methods. Therefore, research into misconceptions aims to uncover and correct these misunderstandings to improve teaching strategies and student comprehension. Therefore, the research in this article is concerned with the practicality of the application of chemical representation diagnostic tests to identify chemical misconceptions, particularly on chemical equilibrium and chemical bonding materials. This research was carried out at Surabaya State University participated by 24 students from the Chemistry Education Study Program. In this research, the practicality of the chemical misconception diagnostic test application was obtained at 98.6% which indicates that the application is practical to use. In addition, obtained data on student diagnostic results, namely: 88.3% did not understand the concept; 10.4% had misconceptions; and 1.3% understood the concept on the topic of chemical bonding. Keywords: misconceptions, five-tier diagnostic test, chemical bonding, online application
Implementasi Motif Tradisional Kina dari Kabupaten Bandung dalam Desain Bangku Rotan Bahri, Nurul Fitriana; Muchlis; Setiawan, Oky
Besaung : Jurnal Seni Desain dan Budaya Vol. 10 No. 2 (2025): Besaung: April-July
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jsdb.v10i2.5168

Abstract

This study discusses the designer and manufacture of rattan benches with the application of traditional Kina motifs originating from Bandung Regency. The main focus of the study is to produce a real product in the form of a rattan bench prototype that integrates Kina motifs aesthetically and functionally, so that it not only preserves local cultural heritage but also presents added value in contemporary furniture design. This study uses a design/creation method based on design, with stages of visual exploration of Kina motifs, development of rattan bench design concepts, prototype creation, and evaluation of results through expert and stakeholder interviews to assess the feasibility of the design visually, ergonomically, and culturally. The results of the study in the form of a rattan bench prototype show the success of the integration of Kina motifs, with embossed details on the seat cover and pattern stylization on the rattan frame, which are positively appreciated by local craftsmen and the community. The benefits of this design result include the preservation of traditional motifs in the form of real products, increasing the aesthetic value of local furniture, and developing product potential to support the culture-based creative industry.
Kualitas Layanan dan Digital Marketing: Kunci Kepuasan Konsumen Muchlis; Kirana, Rizki Candra
Jurnal Indragiri Penelitian Multidisiplin Vol. 5 No. 3 (2025): Jurnal Indragiri Penelitian Multidisiplin
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58707/jipm.v5i3.1261

Abstract

The purpose of this study is to analyze the effect of digital marketing on customer satisfaction through service quality. In this study, the population is the population in this study is not known for certain with a sample of 155 people using heir theory. Data collection techniques using questionnaires and distribution using google forms. The data analysis tool in this study is Structural Equation Modeling (SEM) processed using SmartPLS 32.9 for data processing. The results of this study are that digital marketing affects customer satisfaction. Digital marketing affects service quality. Service quality affects customer satisfaction. Digital marketing affects customer satisfaction through service quality.
Analysis of Water Quality in Traditional Oil Mining Using the Pollution Index Method in Gampong Alue Peuno Muchlis; Nurul Aflah; Amelia; Lubis, Mirna
Jurnal Serambi Engineering Vol. 10 No. 2 (2025): April 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Gampong Alue Peuno, Bireuen, us a region in Aceh known for its rich petroleum resources. This abundance has led to many oil wells being freely managed by the local community. This study aims to analyze water quality in Gampong Alue Peuno according to established water quality standards, utilizing the Pollution Index method in reference to the Indonesian Minister of Environment Decree No. 115 of 2003. The Pollution Index assesses water quality across ten points, considering parameters such as pH, temperature, oil and fat, TDS, BOD, COD, and DO. Water quality calculations for Gampong Alue Peuno yielded Pollution Index (IP) values at points 1 through 10 of 2.423, 3.505, 2.022, 2.534, 2.241, 2.328, 1.847, 3.180, 4.370, 1nd 1.510, respectively. Based on Decree No. 115 of 2003, all teat points fall into the light pollution category (1.0 < IP < 5.0 for Class II water quality standards. Water in Class II with light pollution is not recommended for daily activities such as washing dishes, washing clothes, bathing, irrigating plants, and livestock care, or other needs requiring similar water quality. Polluted water usage can directly or indirectly affect public health and harm aquatic ecosystems.
ANALISIS PENGARUH CAPITAL ADEQUACY RATIO (CAR), LOAN TO FUNDING RATIO (LFR) DAN BEBAN OPERASIONAL PADA PENDAPATAN OPERASIONAL (BOPO) TERHADAP RETURN ON ASSET (ROA) PADA BANK PEMBANGUNAN DAERAH Edison, Millen A'anisa Insani Sanra; Muchlis
Journal of Accounting, Management and Islamic Economics Vol. 3 No. 1 (2025): Journal of Accounting, Management, and Islamic Economics
Publisher : Ibs Press

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Abstract

The purpose of this study was to determine the effect of Capital Adequacy Ratio (CAR), Loan to Funding Ratio (LFR) and Operational Expenses on Operational Income (BOPO) on Return On Assets (ROA) at Regional Development Banks. Purposive Sampling was chosen as the sampling method in this study. The population in this study were 26 regional development banks in Indonesia for the 2014-2019 period. The method in this research uses multiple linear regression analysis method with a significance level of 5%. The hypothesis in this study is based on previous research and various other supporting theories that are processed using Eviews-9. The results of this study indicate that the bank's Capital Adequacy Ratio (CAR) has no effect on the Return on Assets (ROA) for the Regional Development Bank industry, the bank's Loan to Funding Ratio (LFR) has no effect on the Return On Asset (ROA) for the Regional Development Bank industry Operational Costs to Operational Income (BOPO) of banks have a significant effect with a negative relationship to Return On Assets (ROA) for the Regional Development Bank industry.
ANALISA PENGARUH FAKTOR-FAKTOR FUNDAMENTAL DAN RISIKO SISTEMATIK TERHADAP HARGA SAHAM PERBANKAN YANG LISTED DI BURSA EFEK INDONESIA TAHUN 2016-2020 Farradila , Tashya; Muchlis
Journal of Accounting, Management and Islamic Economics Vol. 3 No. 1 (2025): Journal of Accounting, Management, and Islamic Economics
Publisher : Ibs Press

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Abstract

Penelitian ini bertujuan untuk menganalisa pengaruh faktor-faktor fundamental dan risiko sistematik terhadap harga saham perbankan yang listed di Bursa Efek Indonesia tahun 2016-2020. Untuk mengetahui apa saja yang berpengaruh terhadap harga saham secara keseluruhan mulai dari makroekonomi sampai internal perusahaan. Data yang diambil merupakan data publish secara triwulan dari tahun 2016 sampai 2020 dengan kode saham bank yang terpilih meliputi BBCA, BBNI, BBRI, BJBR, BJTM, dan BMRI. Analisa data dilakukan dengan menggunakan software SPSS. Analisa makroekonomi pada uji signifikansi parsial menghasilkan pertumbuhan PDB dan Indeks Dow Jones berpengaruh positif terhadap harga saham yang diwakili JK-FINA, pada uji signifikansi simultan analisa Makroekonomi pada penelitian ini berpengaruh signifikan terhadap harga saham yang diwakili oleh JK-FINA, sedangkan pada analisa perusahaan pada uji signifikanasi parsial menghasilkan ROE dan Beta berpengaruh negatif pada harga saham. Variabel lain yaitu EPS, PBV, PREDJKFINA berpengaruh positif pada harga saham, lalu DY tidak berpengaruh terhadap harga saham, dan pada uji signifikansi simultan analisa perusahaan pada penelitian ini juga berpengaruh terhadap harga saham.
Dampak Aplikasi Mobile Banking Syariah terhadap Literasi Keuangan Islam Masyarakat dan Perilaku Investasi Berbasis Prinsip Syariah Rusyda Maulida; Muchlis
Journal of Islamic Business Management Studies (JIBMS) Vol. 6 No. 1 (2025): Journal of Islamic Business Management Studies (JIBMS)
Publisher : Institut Daarul Qur'an Jakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51875/jibms.v6i1.727

Abstract

Penelitian ini mengkaji dampak aplikasi mobile banking syariah terhadap literasi keuangan Islam masyarakat dan perilaku investasi berbasis prinsip syariah. Seiring pesatnya digitalisasi dan pertumbuhan perbankan syariah, pemahaman masyarakat akan prinsip keuangan Islam menjadi krusial. Mobile banking syariah tidak hanya menawarkan kemudahan transaksi, tetapi juga berpotensi menjadi medium edukasi yang efektif. Menggunakan pendekatan kuantitatif melalui survei terhadap nasabah mobile banking syariah dan didukung analisis kualitatif dari wawancara, penelitian ini menganalisis korelasi antara penggunaan aplikasi, peningkatan literasi, dan adopsi investasi syariah. Hasil studi diharapkan memberikan wawasan mengenai peran teknologi digital dalam meningkatkan inklusi dan literasi keuangan syariah, serta menjadi dasar rekomendasi bagi bank syariah dan regulator dalam mengembangkan strategi edukasi dan produk investasi yang lebih relevatif dan menjangkau masyarakat luas.
ANALYSIS OF CHANGES IN BACKPACK DESIGN CAUSED BY DEVELOPMENTS IN MOUNTAIN CLIMBING EQUIPMENT TECHNOLOGY AND TRAVEL MANAGEMENT TECHNIQUES: ANALYSIS OF CHANGES IN BACKPACK DESIGN CAUSED BY DEVELOPMENTS IN MOUNTAIN CLIMBING EQUIPMENT TECHNOLOGY AND TRAVEL MANAGEMENT TECHNIQUES muchlis
Ide dan Dialog Desain Indonesia (Idealog) Vol 10 No 1 (2025): Jurnal Idealog Vol 10 No 1
Publisher : Universitas Telkom

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Abstract

Abstract This research aims to provide an overview of changes in backpack desing for mountain climbing activities. Changes in the design of the backpack include the front appearance, appearance, color, as wll as changes to the aspect of the back (back system). In this research, the method used is a qualitative method. This research method focuses on observing a phenomenon in depth, understanding events with attitudes, beliefs and perceptions of an event. The data search process is carried out using several instruments such as conducting both visual and direct observations as well as conducting opinion polls that support the data from an initial conclusion of this research. The data is then collected, analyzed and translated into the results and discussion process. The results of this research are conclusions from observations of changes in the design of a backpack for mountain climbing activities and the factors causing the. Keyword : Backpack, Travel management, Ultralight backpacking.
Pengaruh Word Of Mouth Dalam Whatsapp Grup “Jual Beli Sekitar Universitas Malikussaleh” Terhadap Minat Mahasiswa Berdagang Kristanti, Dinda; Fazil, Muhammad; Zahari; Fitri, Dwi; Muchlis
PESHUM : Jurnal Pendidikan, Sosial dan Humaniora Vol. 4 No. 5: Agustus 2025
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/peshum.v4i5.11279

Abstract

Perkembangan teknologi komunikasi telah memudahkan penyebaran informasi secara cepat, termasuk melalui platform whatsapp. Dalam grup whatsapp “Jual Beli Sekitar Universitas Malikussaleh”, komunikasi dari mulut ke mulut (word of mouth) menjadi salah satu cara utama promosi dan pertukaran informasi dagang. Fenomena ini menimbulkan pertanyaan mengenai sejauh mana pengaruh word of mouth terhadap minat mahasiswa berdagang. Penelitian ini bertujuan untuk mengetahui adanya pengaruh word of  mouth dalam whatsapp grup jual beli sekitar Unimal terhadap minat mahasiswa berdagang. Metode penelitian ini memakai pendekatan kuantitatif. Responden dalam penelitian ini sebanyak 37 mahasiswa yang tergabung dalam grup whatsapp jual beli sekitar Unimal. Teknik pengumpulan data memakai google form yang dibagi melalui masing-masing responden. Hasil menunjukkan bahwa word of mouth memiliki pengaruh signifikan terhadap minat  mahasiswa berdagang dengan nilai koefisien determinasi R2 (Adjust R Square) menunjukkan nilai 88,2%. Hal ini berarti kontribusi variabel Word Of Mouth memberikan pengaruh terhadap variabel dependen Minat Berdagang Mahasiswa sebesar 88,2%. Temuan ini menunjukkan bahwa Teori S-O-R relevan dalam menjelaskan tumbuhnya minat mahasiswa Unimal untuk berdagang di grup whatsapp jual beli. Word of Mouth berperan sebagai stimulus yang memengaruhi psikologis mahasiswa, mendorong minat dan rasa percaya diri untuk memulai usaha. Minat tersebut kemudian berkembang menjadi gaya hidup, di mana berdagang menjadi wadah kemandirian ekonomi dan pengembangan jiwa wirausaha sejak dini.
PERAN DOSEN AKADEMI MILITER DALAM MENINGKATKAN KETAHANAN NASIONAL TARUNA AKADEMI MILITER: KAJIAN DOKUMEN DAN STANDAR PENDIDIKAN Muchlis
JURNAL MAHATVAVIRYA Vol. 12 No. 2 (2025): SEPTEMBER 2025
Publisher : PPM Sdirjianbang Akademi Militer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63824/jmp.v12i2.357

Abstract

This writing analyzes the role of lecturers at the Military Academy in enhancing national resilience through the education they provide to cadets. Based on a review of documents and applicable educational standards, the role of lecturers at the Military Academy involves teaching, character building, research, and community service. This research aims to identify the contributions of lecturers in preparing cadets as prospective officers who possess integrity, discipline, leadership, and a deep understanding of Indonesia's national resilience. This study employs a document analysis approach to regulations, educational standards, the Military Academy curriculum, and applicable national resilience doctrines. Research results show that the role of lecturers at the Military Academy is crucial in shaping the capacity of cadets to face national resilience challenges through education based on Asta Gatra, as well as preparing them to confront threats to national security and stability. Tulisan ini menganalisis peran dosen Akademi Militer dalam meningkatkan ketahanan nasional melalui pendidikan yang diberikan kepada Taruna. Berdasarkan kajian dokumen dan standar pendidikan yang berlaku, peran dosen di Akademi Militer melibatkan pengajaran, pembinaan karakter, penelitian, dan pengabdian kepada masyarakat. Penelitian ini bertujuan untuk mengidentifikasi kontribusi dosen dalam mempersiapkan Taruna sebagai calon perwira yang memiliki integritas, disiplin, kepemimpinan, serta pemahaman yang mendalam tentang ketahanan nasional Indonesia. Penelitian ini menggunakan pendekatan analisis dokumen terhadap regulasi, standar pendidikan, kurikulum Akademi Militer, dan doktrin ketahanan nasional yang berlaku. Hasil penelitian menunjukkan bahwa peran dosen Akademi Militer sangat penting dalam membentuk kapasitas Taruna untuk menghadapi tantangan ketahanan nasional melalui pendidikan yang berbasis pada Asta Gatra, serta mempersiapkan mereka dalam menghadapi ancaman terhadap keamanan dan kestabilan nasional.