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Al-Aqlu : Jurnal Matematika, Teknik dan Sains
Published by Yayasan Al-Amin Qalbu
ISSN : -     EISSN : 29854369     DOI : https://doi.org/10.59896/aqlu.v1i2
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Engineering Mathematics
Al-Aqlu : Jurnal Matematika, Teknik dan Sains (e-ISSN:2985-4369) merupakan wadah bagi para peneliti, akademisi dan praktisi untuk mempublikasikan karya ilmiah dalam bidang matematika, teknik dan sains
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 57 Documents
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LINTASAN BELAJAR: ANALISIS DATA FASE A DALAM KONTEKS MAKANAN KHAS BERBAHAN DASAR SINGKONG DARI KARANGNONGKO DENGAN PENDEKATAN PMRI: Ethnomathematical Study of Snacks Made from Cassava Typical of Karangnongko in Data Analysis Mathematics Muhamad Nailul Furqon; Abdullah Basar; Eka Zuliana
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 1 (2024): Januari 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i1.50

Abstract

This research aims to explore the learning trajectory of data analysis in the Fase A class using the case study or action research method in the context of traditional food from cassava with the PMRI (Indonesian Realistic Mathematics Education) approach. The focus of this research is on the diversity of traditional foods made from cassava. The research method used is action research which involves Fase A class students in understanding and analyzing data related to traditional food that uses cassava as the main ingredient. Through the PMRI approach, students are encouraged to understand not only the mathematical aspects of the data, but also the cultural aspects and local wisdom related to the food. The results of this research indicate that by applying PMRI in teaching, students can be more actively involved in collecting, analyzing and interpreting data about traditional cassava food. They learn how to convert quantitative information into a deeper qualitative understanding of the rich culture around them
PENERAPAN METODE RUNGE-KUTTA ORDE 4 MODEL PENYEBARAN DEMAM BERDARAH DENGUE DI KOTA MAKASSAR: Application of The Runge Kutta Method of Order 4 to The Model of The Spread of Dengue Hemorrhagic Fever in Makassar City Sayyidan Nisa; Irwan Irwan; Ilham Syata
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 1 (2024): Januari 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i1.52

Abstract

This research was conducted based on the increasing rate of spread of dengue hemorrhagic fever in the city of Makassar. The aim of this research is to obtain a model for the spread of dengue hemorrhagic fever and find out the numerical solution of the mathematical model. The method used in this research is a quantitative method. The data is processed in the form of quantitative data in the form of the number of people infected, dead and recovered from dengue fever in the city of Makassar in 2021. This research is to predict future dengue hemorrhagic fever cases using the Runge-Kutta Order 4 method. The mathematical model for dengue hemorrhagic fever is in the form of a system of differential equations that includes the variables Sh (Susceptible Host), Ih(Infected Host), Rh (Recovered Host), Sv (Susceptible Vector), dan Iv (Infected Vector). Then look for the parameters that will be used. The research results obtained in january 2022 with Dt = 0,01 using the Fourth Order Runge-Kutta Method with initial values of Sh0= 1426454, Ih0 = 583, Rh0 = 582, Sv0 = 13165, Iv0 = 1215  is Sh100 = 1420142, Ih100 = 2949, Rh100 = 4529, Sv100 = 13706, Iv100 = 751.
PENGARUH MEDIA JERUK BALI MELALUI PENDEKATAN PMRI MATERI LUAS DAN KELILING BANGUN DATAR KELAS VI: The Influence of Grapefruit Media through the PMRI Approach, Area and Perimeter of Flat Buildings for Class VI Sabrina Ratih Kusumaningrum; Arif Budi Prasetya; Eka Zuliana
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 1 (2024): Januari 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i1.53

Abstract

This research aims to investigate the influence of using Bali orange media through the Realistic Mathematics Education (PMRI) approach on the subject of area and perimeter of flat shapes among sixth-grade students at SDN 7 Gondosari. The research method employed is quantitative descriptive. The sample was obtained using Nonprobability Sampling technique with a total sampling method, involving a population of 36 students, which also represents the sample size in this study. The data collection instrument used was a test. Data collection techniques involved observation, tests, and documentation. The research findings indicate that the average learning outcome, previously at 50, increased to 70. Therefore, the use of Bali orange media influences students' learning outcomes.
PENGGUNAAN PERMAINAN KARET GELANG DALAM PEMBELAJARAN MATEMATIKA REALISTIK MATERI BILANGAN: Use Of Rubber Band Games In Learning Realistic Mathematics Number Material Elfara Putri Fauziah; Taufiq Hanafi; Eka Zuliana
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 1 (2024): Januari 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i1.54

Abstract

The purpose of this research is to determine the usefulness and effectiveness of real rubber band games for students in learning realistic mathematics with number material which is carried out on students in class 1 of elementary school or phase A at SD NEGERI 3 SIDIGEDE WELAHAN JEPARA, totaling 15 students so that they can learn mathematics. fun for students. The method used in the research is a qualitative descriptive method using observation and interviews as well as photo and video documentation techniques. The results of the research show that the use of rubber band games can be an effective method in helping grade 1 students to understand mathematical concepts, especially numbers and understanding addition and subtraction, in a fun and interactive way. The findings of the study indicate that the incorporation of rubber band games proves to be a highly effective educational approach for first-grade students. The games contribute significantly to the students' comprehension of mathematical concepts, with a specific emphasis on numbers, as well as fostering a deeper understanding of addition and subtraction operations. The interactive and enjoyable nature of the games ensures an engaging learning experience, demonstrating the potential of real rubber band games as a valuable method in elementary mathematics education.
PENYELESAIAN MODEL PENYEBARAN PENYAKIT ISPA DENGAN MENGGUNAKAN METODE RUNGE KUTTA FEHLBERG DI PROVINSI SULAWESI SELATAN: Completion Of The Spread Of Ari Disease Distribution Model Using The Runge Kutta Fehlberg Method In South Sulawesi Province Nurazizah Nurazizah; Try Azisah Nurman; Ilham Syata
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 1 (2024): Januari 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i1.55

Abstract

This stud discusses the analysis and simulation of acute respiratory infection (ISPA) in South Sulawesi Province by applying the RLTSM used the Fehlberg’s Runge-Kutta method. The research is an applied research type with the aim of obtaining a model of the spread of acute respiratory infection and knowing the numerical solution of the mpdel in predicting cases future acute respiratory infection. The mathematical model for acute respiratory infection is in the farm of a system of diffrential equations that includes the variables R (Susceptible), L (Exposed), T (Infected), S (Recovered), dan M (Death). The research results obtained in 2023 with h=0,01 years using the Fehlberg’s Runge-Kutta method with initial values of R0 =458.665, L0 = 165.670, T0 = 141.755, S0 = 103.217, M0 = 9  is R100 =681.560, L100 = 107.068, T0 = 141.755, S100 = 167.445, M100 = 25.248, for order 4 results and R100 =681.559, L100 = 107.070, T100 = 57.208, S100 = 167.442, M100 = 25.247, for order 5 results. The rate of the susceptible population has increased, the exposed and infected population has decreased, the recovered population has increased and then decreased, and the death population has increased and then stabilized
SISTEM BUDIDAYA TERKONTROL UNTUK MENINGKATKAN KESEHATAN IKAN GURAMI : Controlled Cultivation System To Improve The Health Of Gurami Fish Hifzon, Lalu Ahmad; Aminullah, Aminullah
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 2 (2024): Juli 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i2.71

Abstract

This research aims to improve the health of gourami fish using a controlled cultivation system. This research is participatory research, researchers took part in all activities at the Lingsar Fish Seed Center (BBI) West Lombok. Data collection methods are by observation and documentation. The data obtained was analyzed using descriptive statistics. The data collected regarding fish health includes feed, containers or ponds and water quality. The research results show that the controlled cultivation system is carried out naturally starting from pond preparation, pond drying
PROBLEMATIKA PERKULIAHAN ANALISIS REAL: STUDI LITERATUR REVIEW: Real Analysis Lecture Problematics: Literatur Review Study Ahmadsyah Fauzian Rambe; Rusi Ulfa Hasanah; Nur Aisyah; Wulan Dari
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 2 (2024): Juli 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i2.74

Abstract

This article was prepared with the aim of analyzing the problems that occur in real analysis lectures experienced by undergraduate mathematics or mathematics education students. This research is a literature study research with the method used, namely Systematic Review (SR) or generally called Systematic Literature Review (SLR) which focuses on real analytical problems, which begins by identifying and evaluating literature that is relevant to the problem being discussed. Data analysis was carried out using an interactive model which uses 4 steps in the analysis stages, namely: 1) Data collection, 2) Data condensation, 3) Data presentation and 4) Data verification (conclusion). This research identified 5 previous articles. The problems that exist in the real analysis lectures of the five are: students still don't understand the purpose and purpose of the questions, so they can't solve the questions well and the factor that makes them not understand is because they don't understand the pre-requisite material such as sets, number systems and others. Another problem is that they cannot understand and use mathematical language, and they also do not understand mathematical notation. To overcome this problem, the lecturer must know whether the students have understood the pre-requisite material for real analysis or not, because if students do not understand it, in the future it will definitely be difficult for them to understand the material or prove theorems and so on. Apart from that, you can apply lesson study and give students an explanation first regarding the material being studied, then practice.
MODEL ATAU METODE UNTUK MENINGKATKAN KUALITAS PERKULIAHAN ANALISIS REAL: STUDI LITERATUR : Model Or Methods For Improving The Quality Of Real Analysis Lectures: Literature Study Afifah Nabila Nasution; Rusi Ulfa Hasanah; Sri Rahayu Ningsih; Weni Sastika
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 2 (2024): Juli 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i2.75

Abstract

Real analysis is an important subject in college level mathematics education. The quality of real analysis lectures can influence students' understanding of basic concepts in advanced mathematics. This literature study aims to develop a model that can improve the quality of real analysis lectures through a review of various related literature sources. The method used in this study is a literature review, where various literature sources relevant to the research topic are analyzed thoroughly. The results of the analysis show that efforts that can be made to improve the quality of real analysis lectures include applying the lesson study method, developing relevant and quality textbooks, as well as providing support from family and social circles for students. The conclusion of this study confirms that the application of lesson study in the context of real analysis lectures can provide significant benefits in improving the quality of learning. Apart from that, developing textbooks that suit student needs is also an important step in increasing the effectiveness of lectures. Support from family and social environment also plays a crucial role in creating a conducive learning environment for students.
JENIS KESALAHAN PADA PEMBUKTIAN MATEMATIS: SYSTEMATIC LITERATURE REVIEW (SLR): The Types Of Errors In Mathematical Proof: Systematic Literature Review (SLR) M. Fauzan Zannurrain; Rusi Ulfa Hasanah; Sulthon Zulkarnain Siregar
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 2 (2024): Juli 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i2.78

Abstract

This research aims to conduct a literature review related to the types of errors in mathematical proofs. The research method used in this study is Systematic Literature Review (SLR). From the search results on Google Scholar, a total of 24 articles were found. These were then filtered according to specified criteria, which included only journal articles and excluded proceedings, theses, and dissertations. Articles from the period between 2017 and 2024 were considered, resulting in 22 articles after exclusion. Further screening was done based on the accreditation level of the journals (1-3) and reading the abstracts to assess their relevance to the research topic, which yielded 9 articles suitable for this study. The findings of this research indicate five main categories of errors: conceptual errors, logical errors, procedural errors, representation errors, and communication errors
PENGARUH KONSELING REALITA TERHADAP PEMBENTUKAN IDENTITAS DIRI SISWA PADA MTS AL-MUSLIMUN NW KEBON KONGOK: The Influence of Reality Counseling On The Formation of Students' Self-Identity at MTs Al-Muslimun NW Kebon Kongok Ripan Hariadi; Reza Zulaifi
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 2 No. 2 (2024): Juli 2024
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v2i2.86

Abstract

The purpose of this research is to see the influence of reality counseling in forming students' self-identity. The research method used in this research is an experimental method using a one group pre-test post-test only research design. The results of data analysis obtained were 7,794 and the t-table value at the 5% significance level with dk=12 was 1,782, this shows that the calculated t is greater than the t table (7,794>1,782), which means Ho is rejected and Ha is accepted which reads : There is an influence of reality counseling on the formation of students' self-identity at MTs Al-Muslimun NW Kebon Kongok

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