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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 12 Documents
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Search results for , issue "Vol. 2 No. 2 (2024): Juli 2024" : 12 Documents clear
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 Rambe, Ahmadsyah Fauzian; Hasanah, Rusi Ulfa; Aisyah, Nur; Dari, Wulan
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 Nasution, Afifah Nabila; Hasanah, Rusi Ulfa; Ningsih, Sri Rahayu; Sastika, Weni
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 Hariadi, Ripan; Zulaifi, Reza
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
BERPIKIR KOMPUTASI SISWA DALAM MENINGKATKAN PEMBELAJARAN: STUDI LITERATUR: Students' Computational Thinking In Improving Learning: Literature Study Sastika, Weni; Yahfizham, Yahfizham
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.v2i2.92

Abstract

The purpose of this study is to provide a study on the thinking process to improve the learning process. This research uses a research method obtained from the publication of research articles in scientific journals previously. It includes three stages: setting, synthesizing, and identifying. Based on the results obtained, mathematics is a subject that can introduce and develop computational thinking skills in students.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DENGAN BERPIKIR KOMPUTASI PADA SISWA SMP : SYSTEMATIC LITERATURE REVIEW: Analysis Of Mathematical Problem Solving Ability Using Computational Thinking In Junior High School Students : Systematic Literature Review Ghifari, Muhammad Al; Yahfizham, Yahfizham
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.v2i2.95

Abstract

Abstrak The computational thinking abilities of junior high school students are in the category of not meeting the criteria, many of the students make mistakes in finding mathematical solutions. This study will focus on problem solving abilities using computational thinking in junior high school students. The method used in this research is Systematic Literature Review (SLR) . This research method was carried out by analyzing, researching, assessing, cross-checking and interpreting all existing research results. The researcher categorized the computational thinking level of junior high school students from the articles referred to, namely high, medium and low level thinking. The research results from the 5 articles sampled show that junior high school computing thinking abilities are in the middle or categorized as moderate
ANALISIS WAKTU DAN BIAYA MENGGUNAKAN METODE TIME COST TRADE OFF PADA PROYEK RUMAH TINGGAL 2 LANTAI: Time And Cost Analysis Using The Method Time Cost Trade Off In 2 Story Residential House Projects Nakti, I Putu Yogistha; Dharma S., Bagus Widhi; Dewi, Baiq Reni Sari
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.v2i2.96

Abstract

The purpose of this study was to analyze time and costs with an initial Time Schedule using the Time Cost Trade Off method in a 2-storey Residential House Development Project. The method used to complete this research is descriptive method by examining case studies. The results showed that the addition of overtime hours had an optimum duration of 146 HK or 3% which resulted in an increase in project costs due to overtime hours of Rp. 2,628,281.25 so that the project cost increases from Rp. 767,230,000.00 to Rp. 769,858,281.25 Meanwhile, the addition of the number of workers with an optimum time of 146 HK resulted in an increase in project costs of IDR 95,000.00 so that the project cost increased from IDR. 767,230,000.00 to Rp. 76.325,000.00 . From the results of this study it can be seen that adding workers is more efficient than adding overtime hours with greater cost advantages.
ANALISA DEBIT RENCANA BENDUNG JANGKOK: Discharge Analysis of The Jangkok Dam Plan Sujendra, I Nengah Eka; Yamin, Muhamad; 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.v2i2.97

Abstract

The purpose of this research is to know the value of PMP (Probable Maximum Precipitation), to analyze the design flood discharge to evaluate the magnitude of the design flood discharge at various return periods of 2, 5, 10, 20, 25, 50, 100 years, to analyze the peak discharge, peak time and time basis using the Snyder Synthetic Unit Hydrograph. In this research conducted in the Jangkok Watershed (DAS), West Lombok Regency, the type of data used in this study was data obtained from secondary data, literature studies, various literature, as well as observational and measurement data at the research location. The annual maximum rainfall is 121.78 mm while the average rainfall is 12.178 mm, the PMP (Probable Maximum Precipitation) value on the Jangkok river is 79.563 mm, the design flood seed with a return period of 2, 5, 10, 20, 25, 50, and 100 years using the Haspers method obtained respectively: 126.70 mm; 292.11 mm, 584.23 mm, 1168.47 mm, 1460.58 mm, 2921.17 mm, 5842.35 mm, peak time (Tp), peak discharge (Qp) and base time (Tb) after calculations using the developed Snyder HSS method are obtained for: Tp = 0.538 hours; Qp = 147.364 m3 and Tb = 0.059 hours.
PENERAPAN METODE RUNGE KUTTA FEHLBERG PADA PERSAMAAN LOGISTIK DALAM MEMPREDIKSI PERTUMBUHAN PENDUDUK DI SULBAR: Application Of The Runge Kutta Fehlberg Method In Logistic Equations in Predicting Population Growth in Sulbar Syarfiah, Syarfiah; Irwan, Muh.; Anugrawati, Sri Dewi
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.v2i2.99

Abstract

This research discusses the application of the Runge Kutta Fehlberg method in predicting population growth in West Sulawesi through the logistic equation. Employing applied research methodology, the study seeks to forecast future population trends in the West Sulawesi province. Utilizing a step size of h = 0.01 and a growth rate of m = 0.0198, the Runge-Kutta Fehlberg method (RKF 45) was applied, starting from an initial population value  of   P (t0) = 1.419.229 individuals, resulting in a projected population of P (t10) = 1.506.142 individuals. These findings demonstrate the applicability of the Runge-Kutta Fehlberg (RKF 45) method in predicting population dynamics in West Sulawesi Province.

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