cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Sri Maryani
Contact Email
jmp_unsoed@yahoo.co.id
Phone
+628122119224
Journal Mail Official
jmp_unsoed@yahoo.co.id
Editorial Address
Jl. Dr. Soeparno No. 61 Kampus MIPA Karangwangkal Purwokerto Jawa tengah Indonesia 53123
Location
Kab. banyumas,
Jawa tengah
INDONESIA
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Published by Universitas Jenderal Soedirman
ISSN : 20851456     EISSN : 25500422     DOI : -
Core Subject : Education,
Mathematics
JMP is a an open access journal which publishes research articles, reviews, case studies, guest edited thematic issues and short communications/letters in all areas of mathematics, applied mathematics, applied commutative algebra and algebraic geometry, mathematical biology, physics and engineering, theoretical bioinformatics, experimental mathematics, theoretical computer science, numerical computation and applications of systems, partial differential and differential equations, integral and integral differential equations and mathematical modeling.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 350 Documents
 31   32   33   34   35 
KOMPUTASI ENKRIPSI DAN DEKRIPSI MENGGUNAKAN ALGORITMA HILL CIPHER Rara Wardhani; Siti Rahmah Nurshiami; Niken Larasati
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5727

Abstract

Hill Cipher is a symmetric cryptographic algorithm that can be used to encrypt and decrypt. Hill Cipher has several advantages including the key used to encrypt and decrypt is a square matrix of size n x n which has a multiplicative inverse because the inverse is the key used to decrypt. This study discusses the design of encryption and decryption program using with Java. The resulting program is capable of encrypting and decrypting with key 2 x 2, 3 x 3 , and 4 x 4.
MODEL MATEMATIKA PENYEBARAN VIRUS NIPAH (NiV) DENGAN KONTROL OPTIMAL MENGGUNAKAN METODE PONTRYAGIN MAXIMUM PRINCIPLE (PMP) Nur Ilmayasinta; Annisa Rahmita Soemarsono; Erra Noer Rohmania Aishwaray
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5739

Abstract

The use of optimal intervention strategies to prevent the spread of Nipah virus (NiV) by applying optimal control approaches is discussed in this article. To begin, we developed a dynamic model of NiV infection as well as three control strategies: public awareness, treatment, and quarantine. The study's goal was to lower the number of affected patients while lowering the three control costs. The Pontryagin maximum concept will be used to characterize optimal control, followed by numerical simulations using the Runge Kutta method of order 4. The simulation findings suggest that the optimal control technique is effective in reducing the appropriate cost of infected individuals while also providing three ideal controls. Early control measures can also effectively prevent the spread of the Nipah virus, according to numerical simulations
ANALISIS KEMAMPUAN BERPIKIR KRITIS DAN KOMUNIKASI MATEMATIS SISWA DALAM PEMECAHAN MASALAH MATEMATIKA BERTIPE SOAL TIMSS Sukma Dwi Febriyanti; Intan Indiati; Rina Dwi Setyawati
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5792

Abstract

This study aims to describe students' critical thinking and mathematical communication skills Algebra material TIMSS type of question. This type of research is descriptive qualitative. The subjects were taken by 3 students each with high, medium and low math abilities in class VIII of SMPN 1 Jepara 2021/2022. Data was collected by means of critical thinking tests, mathematical communication, interviews and documentation. The data analysis technique was carried out in 3 stages, namely data reduction, data presentation and conclusion drawing. The technique of checking the validity of the data is using the triangulation method. Critical thinking analysis, 1 student with high mathematical ability who fulfills all indicators while the other 2 students only meet 2 critical thinking indicators. Students with moderate mathematical ability 3 students who are only able to fulfill 1 indicator of critical thinking. Students with low mathematical abilities, 1 student who is only able to fulfill 1 indicator while the other 2 students are not able to fulfill all critical thinking indicators. For mathematical communication, students with high mathematical ability met 5 indicators of mathematical communication, 2 students with moderate mathematical ability met 3 indicators but the indicators achieved were different while 1 other student met 4 indicators of mathematical communication. 2 students with low mathematical ability met 1 indicator and 1 other student was not able to fulfill all mathematical communication indicators.
OPTIMISASI FUNGSI RASTRIGIN MENGGUNAKAN FLOWER POLLINATION ALGORITHM Taufik Hidayat; Wuryatmo Ahmad Sidik; jajang Jajang
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5819

Abstract

The Rastrigin function is a multimodal function. It is difficult to find a global minimum of the function because it has many local minimums. So, we need an effective and efficient algorithm to find a solution to the global minimum of the function without being trapped by the local minimum. The flower pollination algorithm is a metaheuristic algorithm, it is expected to be capable of solving multimodal function optimization problems. In this study flower pollination algorithm is used to find the global minimum of the Rastrigin function of two variables with MATLAB. The Rastrigin function of two variables is used as objective function for the flower pollination algorithm. The parameters are divided into three configurations based on the difference amount of pollen gamets, the probability switch, and the search domain, with two different iterations 300 and 1500. In order, to get the best results each configuration is running for 10 times. The best results from the flower pollination algorithm are obtained from the first configuration and 1500 iterations
ANALISIS KESTABILAN MODEL LESLIE-GOWER DENGAN PENGARUH WAKTU TUNDA DAN PEMANENAN PROPORSIONAL Azhari Kemalasari; Rina Reorita; Renny Renny
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5898

Abstract

The main purpose of this research is to study the Leslie-Gower model and the response of the Holling type II with time delay and proportional harvesting. The method used in the completion of the model is qualitative, namely by analyzing the stability of the model's equilibrium point. The Leslie-Gower model and Holling type II response with delay time and proportional harvesting have four equilibrium points. There is one point of unstable equilibrium and one point of equilibrium that is stable. Meanwhile, for the other two equilibrium points, it depends on the value of the parameters taken. The delay time resulted in oscillations in the model. The greater the delay time value used, the greater the inequality in oscillations that occur in the system. This means the model will take longer to stabilize.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DAN PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Luluk Zakiyah; Supandi Supandi; Ida Dwijayanti
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2023.15.1.6551

Abstract

This study aims to determine the effect of Problem Based Learning (PBL) and Project Based Learning (PjBL) Learning Models on Students' Mathematical Communication Ability. The population in this study were all 8th grade students of SMP Negeri 1 Sukorejo in the 2021/2022 academic year. Samples were taken randomly as many as 3 classes, namely class A, B and D as the control class and the experimental class with simple random sampling technique. The research design used is Posttest-Only Control Design. The data collection used in this research is by observing, documenting, and giving written tests. The results of this study state that (1) There are differences in students' mathematical communication skills in learning mathematics using Problem Based Learning (PBL), Project Based Learning (PjBL) and conventional models. (2) Students' mathematical communication skills in Problem Based Learning (PBL) learning models are better than conventional learning models. (3) Students' mathematical communication skills in the Project Based Learning (PjBL) learning model are better than the conventional learning model. (4) There is no difference in students' mathematical communication skills in the Project Based Learning (PjBL) and Problem Based Learning (PBL) models.
STUDI KEMAMPUAN LITERASI NUMERASI PADA MOTIVASI BELAJAR SISWA DENGAN MODEL REALISTIC MATHEMATICS EDUCATION BERBANTUAN E-MODUL Vini Kartika Sari; Budi Pratikno; Endang Wahyuningrum
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2023.15.1.6821

Abstract

The research discussed the numeracy literacy skills in terms of student learning motivation in realistic mathematics education (RME) based on e-modules. The methodology is a qualitative and quantitative research. The sample is drawn in simple random sampling, four randomly selected classes from the six existing classes. The questionnaires are focused on question of the numeracy literacy ability tests and student learning motivation. To test the effectiveness of RME learning, we approaches using regression analysis, t tests of the independent mean on pair and one sample data. The results showed that student learning motivation has an influence on numeracy literacy ability, there is a significant difference between the numeracy literacy ability of students who are taught using RME learning methods and classical lecture learning methods, where students who are taught with RME have better numeracy literacy skills, namely completing the minimum completion criteria (KKM) compared to students who are taught using the classical lecture learning method. Student learning motivation in the realistic mathematics education learning approach has a more effective influence than student learning motivation in classical lecture learning
OPTIMASI PRODUKSI SUWAR-SUWIR MENGGUNAKAN METODE GOAL PROGRAMMING (STUDI KASUS : PABRIK SARI RASA, KABUPATEN JEMBER) Fania Tasya Nilamsari; Kiswara Agung Santoso; Agustina Pradjaningsih
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2023.15.1.7243

Abstract

Production planning is an important thing in maintaining the suistainability of the company. The preparation of production planning is related to the optimization of a company’s production, so that a company can run effective and have low cost production activities. The preparation of production planning need to pay attention at many things because a company has various goals to achieve. Goal programming is a method to model a problem that has many goals so that the optimal solution will be obtained from many targets at once. This study aims to optimize the production of suwar-suwir at the Sari Rasa Factory located in Jember Regency by applying the goal programming method. Existing data will used to create a model using goal programming method to get the optimization results. The goal programming formulation is formed by determining the decision variables, goal constraints, and objective functions. The optimization calculation in the goal programming method will use the LINDO (Linear Interactive Discrete Optimizer) software. The results in this study show that production cost can be minimized from Rp 57.616.000 to Rp 51.782.000, existing raw materials can be minimized from 104 recipes to 94 recipes, and the optimal profit is Rp 18.508.000.
KONSTRUKSI LAMPU GANTUNG MENGGUNAKAN TABUNG, BOLA, TORUS, KERUCUT DENGAN KONSEP DEFORMASI, TRANSFORMASI DAN KURVA BEZIER Vina Alpiani Juniar; Bagus Juliyanto; Firdaus Ubaidillah
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2023.15.1.7291

Abstract

The purpose of this study is to obtain a hanging light design from a combination of several components using Maple. The results show that the construction procedure for the hanging light components can be carried out in three stages. First, determining some data for cylinder, sphere, torus, cone, and Bezier curve. Second, dividing the hanging light into several components, then creating a procedure for constructing each component using the concepts of deformation, transformation, and Bezier curve. Third, combining all components on the modeling axis and compiling a program using a computer.
MODEL PERAMALAN HARGA SAHAM MENGGUNAKAN METODE ARIMA – GARCH (STUDI KASUS SAHAM PT. UNILEVER INDONESIA) Supriyanto Supriyanto; Aisyah Putri Utami; Najmah Istikanaah
Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2023.15.1.8658

Abstract

PT Unilever Indonesia's stock price swings. This has a heteroscedasticity impact due to the substantial volatility of stock prices. The Box-Jenkins ARIMA method can produce accurate predictions, but it is less precise when used to predict data that has a heteroscedasticity effect. Therefore, this study uses the ARIMA-GARCH method because this model has the advantage of not seeing heteroscedasticity as a problem but instead using it to create a model. The purpose of this study is to estimate parameters using the ARIMA-GARCH technique to develop the best model using PT Unilever Indonesia's share price data and to forecast PT Unilever Indonesia's share price for the period January 20 to January 28, 2021, using the best ARIMA-GARCH model created. Forecasting results for 7 periods using the best ARIMA-GARCH model are Rp. 7,535.00, Rp. 7,511.00, Rp. 7,497.00, Rp. 7,489.00, and Rp. 7,485, respectively.

Page 35 of 35 | Total Record : 350

 31   32   33   34   35 

Filter by Year

2009 2023


Reset
Filter By Issues
All Issue Vol 15 No 1 (2023): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 2 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 13 No 2 (2021): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 13 No 2 (2021): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 13 No 1 (2021): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 13 No 1 (2021): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 12 No 2 (2020): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 12 No 2 (2020): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 12 No 1 (2020): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 12 No 1 (2020): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 11 No 1 (2019): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 11 No 1 (2019): JMP Edisi Juni 2019 Vol 11 No 2 (2019): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 11 No 2 (2019): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 11 No 1 (2019): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 10 No 2 (2018): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 10 No 2 (2018): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 10 No 1 (2018): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 10 No 1 (2018): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 9 No 2 (2017): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 9 No 2 (2017): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 9 No 1 (2017): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 9 No 1 (2017): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 8 No 2 (2016): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 8 No 2 (2016): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 8 No 1 (2016): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 8 No 1 (2016): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 7 No 1 (2015): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 7 No 1 (2015): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 6 No 2 (2014): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 6 No 2 (2014): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 6 No 1 (2014): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 6 No 1 (2014): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 5 No 1 (2013): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 5 No 1 (2013): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 4 No 2 (2012): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 4 No 2 (2012): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 4 No 1 (2012): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 4 No 1 (2012): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 3 No 1 (2011): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 3 No 1 (2011): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 1 No 2 (2009): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 1 No 2 (2009): Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 1 No 1 (2009): Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP) Vol 1 No 1 (2009): Jurnal Ilmiah Matematika dan Pendidikan Matematika More Issue