Muhlisatul Mahmudah
Universitas Islam Jember, Indonesia

Published : 12 Documents
Claim Missing Document
Articles

## Title

### Found 12 Documents Search

The Development of Kriptosistem Polyalphabetic Cipher with Total Antimagic Edges Labeling on Tribune Graph Muhlisatul Mahmudah
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 2 No. 2 (2017): Juli
Publisher : Universitas Islam Jember

#### Abstract

A graph G of order p and size q is an called an (a,d)-edge antimagic total if there exist a bijection f:(V(G)E(G))? {1,2,...,p+q} such that the edge-weights, w(uv) =f(u)+f(v)+f(uv); ; uv,(G) form an arithmetic sequence with ¯first term a and common diference d. Such a graph G is called super if the smallest possible labels appear on the vertices. In this paper we will study a super edge-antimagic total Tribun Graph and the application of developing of polyalphabetic cryptosystem. The result shows that connected Tribun Graph admits a super (a; d)-edge antimagic total labeling for d = 0,1,2, and it can be used to develop a secure polyalphabetic cryptosystem. Keywords:  Super (a; d)-edge-antimagic total labeling, Tribun graph polyalphabetic cryptosystem.
SEATL Application in Determining IP Addresses on the quantity of a Computer LAN Muhlisatul Mahmudah
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 2 No. 1 (2017): Januari
Publisher : Universitas Islam Jember

#### Abstract

IP address is a numerical identification were assigned to a device such as a computer, router or printer are contained in a computer network that uses the Internet protocol for communication. Each computer must have an IP address that is to be kept secret. To determine IP address we can use a methods, the method use Super edge anti magic (SEATL). Super edge anti magic total labeling of G graph is bijective function  with the property that the edge-weights  form an arithmetic progression where a>0 and d ? 0 are two fixed integers. ), form an arithmetic sequence with firstterm a and common difference d. Such a graph G is called super if the smallest possiblelabels appear on the vertices. In this paper we study about methods to develop code tag and detect a number of IP Address on computer setup.
Placement of Branch Sales of "Dhian Milk Pie" on Bali Island by Using the Dominating Set Application Muhlisatul Mahmudah
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 3 No. 2 (2018): Juli
Publisher : Universitas Islam Jember

#### Abstract

One of the theories developed in graph theory is the dominating set. Dominating set is a concept of determining the minimum point on the graph with the provision of a point as dominating set to reach the point that is around it. The smallest cardinality of the dominating set is called the domination number denoted by (G). Given graph G with point V and E side, let D be a subset of V. If each point of VD is adjacent at least one point from D, then D is said dominating set in graph G. Currently a lot of applications from dominating set, one of which is placement of product sales branches. The product used is " pie susu dhian", pie susu is one of the typical Balinese foods that many Bai people and tourists enjoy, so it requires sales outlets in many shops and spread evenly so that tourists can find this pie susu in various parts of Bali , however, it is necessary to minimize the production and placement of pie susu branches so that they can be sold well. In the research focused application Placement of Sales Branches Of “Pie Susu Dhian” In Bali In Dominating Sets Application Keywords: dominating set, pie susu dhian
Cryptosystem Polyalphabetic Cipher Application Muhlisatul Mahmudah; Tri Novita Irawati
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 5 No. 1 (2020): Januari
Publisher : Universitas Islam Jember

#### Abstract

Polyalphabetic cipher cryptosystem is the study of mathematical techniques that related to aspects of information security such as confidentiality, data integrity, authentication and authentication of data origin. With the internet, long distance communication can be done quickly and cheaply. However, the internet is not very secure because it is a public communication medium that can be used by anyone so it is very vulnerable to information tapping. Cryptography has been widely used in life for example banking atm ATMs, account numbers sacrificed, sending secret military messages. By applying polyalphabetic cipher cryptosystems, pins, account numbers and secret messages sent will be more secure and the information will not be easily known. Keywords: polyalphabetic cipher cryptosystem, banking, pin
Minimizing The Development of Lake at River Meeting Points to Reduce Floods in Jakarta Using the Dominating Set Application Muhlisatul Mahmudah
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 4 No. 1 (2019): Januari
Publisher : Universitas Islam Jember

#### Abstract

One of the theories developed in graph theory is the dominating set. Dominating set is a concept of determining the minimum point on the graph with the provision of a point as dominating set to reach the point that is around it. The smallest cardinality of the dominating set is called the domination number denoted by (G). Given graph G with point V and E side, let D be a subset of V. If each point of VD is adjacent at least one point from D, then D is said dominating set in graph G. Currently a lot of applications from dominating set, one of which is Minimizing the Construction of Lakes at River Meeting Points to Reduce Floods in Jakarta. In this study a river meeting will be rebuilt to select floods in Jakarta. Flooding is a natural disaster which is currently often in Indonesia. Especially in Jakarta. Jakarta is one of the risk areas for flooding in Indonesia and floods that always occur suddenly There are so many ways to reduce them, but that doesn't work. One of the causes of flooding in Jakarta is the overflow of river air. When a patient appears suddenly several rivers that have large currents, air flow will collide at the meeting point. When the river flows, the air will overflow large enough. Therefore, it is important to develop a lake at the river meeting point but it is necessary to make the lake as minimal as possible and also to be efficient. The research application dominates the set of lake developments in each river meeting point in the city. Keywords: dominating set, river, flood
Aplikasi Dominating Set untuk Irigasi Sawah Muhlisatul Mahmudah
Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling Vol. 6 No. 1 (2018): Mei
Publisher : FKIP Universitas Islam Jember

#### Abstract

One of the theories developed in graph theory is the dominating set. Dominating set is a concept of determining the minimum point on the graph with the provision of a point as dominating set to reach the point that is around it. The smallest cardinality of the dominating set is called the domination number denoted by (G). Given graph G with point V and E side, let D be a subset of V. If each point of VD is adjacent at least one point from D, then D is said dominating set in graph G. Currently a lot of applications from dominating set, one of which is making irrigation fields. Wetland irrigation is needed to irrigate the rice fields so that the rice field is not short of water and can irrigate sufficiently, but it takes as little as possible for irrigation making in order to irrigate the rice field well. The research focuses on application of dominating set to rice field irrigation. Keywords: dominating sets, rice field irrigation
Pentingnya Ketrampilan Berpikir Tingkat Tinggi (High Order Thinking Skills) Kaitannya dalam Menyelesaikan Soal Pemecahan Masalah Matematika Tri Novita Irawati; Muhlisatul Mahmudah
Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling Vol. 6 No. 2 (2018): November
Publisher : FKIP Universitas Islam Jember

#### Abstract

This study aims to discuss the importance of High Order Thinking Skills in relation to solve mathematical problem solving. The method used is to describe the learning of mathematics related to problem solving using high-level thinking skills based on the results of a supportive reference study. Problem solving is a high-level mental process and requires a more complex process of thinking. Problem solving is a non-routine problem, meaning that the problem cannot be solved directly. This problem requires higher thinking skills in solving them. High Order Thinking Skills in Bloom Taxonomy in the cognitive domain consist of six levels: remembering, understanding, understanding, applying, analyzing, analyzing and evaluating (create). With high-level thinking skills a person will be able to solve problem solving problems properly. Given the importance of high-level thinking skills, these skills must be possessed by each student in answering mathematical problem solving. Keywords: High order thinking skills, problem solving questions
Kolaborasi Model Pembelajaran SFE dengan Talking Stick untuk Meningkatkan Aktivitas dan Hasil Belajar Siswa Moh Iqbal Fathoni; Sholahudin Al 'Ayubi; Muhlisatul Mahmudah
Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling Vol. 7 No. 1 (2019): Mei
Publisher : FKIP Universitas Islam Jember

#### Abstract

This study aims to determine the improvements of students’ activities and learning outcomes in studying the digestive linier equation system of two variables (SPLDV) with learning model collaboration of Student Facilitator And Explaining (SFE) with Talking Stick. The type of research is a classroom action research (CAR). The results revealed that the percentage of students’ learning ativities in the first cycle was 91,6% and the second cycle was 94,65%. Furthermore, the results of tests yielded that the students’ scores in the first cycle obtained average value 80% and the average value in the second cycle was 95%. It is proved that the students’ activities and learning outcomes can be improved with the implementation of Learning model collaboration of Student Facilitator and Explaining (SFE) with Talking Stick. Keywords: Student facilitator and explaining, talking stick, learning activity, learning outcomes.
Profil Kemampuan Komunikasi Matematis Siswa Dalam Proses Pembelajaran Daring pada Materi Matrik Laila Faiqotul Jannah; Sholahudin Al Ayubi; Muhlisatul Mahmudah
Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling Vol. 10 No. 1 (2022): Mei
Publisher : FKIP Universitas Islam Jember

#### Abstract

This study aims to determine how the profile of students' mathematical communication skills in class XI IPA MA Ma'arif Ambulu in the online learning process on matrix material. This research is a descriptive study with a qualitative approach. The subjects in this study were 35 students of class XI IPA MA Ma'arif Ambulu. Whereas for a sample of 9 students. The data from this research were taken using interview, documentation and test methods. The results showed and proved that from a sample of 9 students of class XI IPA MA Ma'arif Ambulu regarding students' mathematical communication skills there was an increase after the online learning process. From the high level which initially had 3 students to 4 students, 3 students with moderate abilities increased to 4 students, and 3 students with low abilities decreased to 1 student. The online learning process with the WhatsApp group carried out regarding the profile of students' mathematical communication skills can be described accurately. Keywords:Communication Skills, Online Learning
A. Proses Berpikir Siswa Dalam Menyelesaikan Soal Pemecahan Masalah Statistika Melalui Scaffolding A. Mujib MT; Syaifur Rohman; Muhlisatul Mahmudah
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 7 No. 2 (2022): Juli
Publisher : Universitas Islam Jember

#### Abstract

Abstrak Penelitian ini adalah penelitian kualitatif deskriptif, bertujuan untuk menggali proses berpikir siswa dalam menyelesaikan soal pemecahan masalah statistika kelas VIII sebelum dan sesudah diberikan bantuan atau scaffolding. Subjek penelitian terdiri dari dua orang siswa kelas VIII. Penelitian dilakukan dengan memberikan 2 soal pemecahan masalah kemudian hasilnya dianalisis dan dibandingkan dengan hasil wawancara yang dilakukan terhadap subjek penelitian. Dari hasil penelitian ditemukan bahwa pada soal nomor 1, Subjek 1 (S1) melakukan 3 langkah proses berpikir, yaitu: memahami masalah, merencakanan penyelesaian, dan melaksanakan rencana. Perbedaan proses berpikir sebelum dan setelah scaffolding ada pada langkah kedua dan ketiga. Sedangkan Subjek 2 (S2) melakukan 3 langkah proses berpikir sama dengan S1, namun terdapat kesalahan berpikir yang dilakukan pada ketiga langkah tersebut, sehingga scaffolding diberikan secara keseluruhan. Pada soal ke dua, baik S1 maupun S2 melakukan 4 proses berpikir yaitu: memahami masalah, merencakanan penyelesaian, melaksanakan rencana, dan memeriksa kembali hasil penyelesaian. Scaffolding diberikan pada langkah kedua dan ketiga. Secara umum terdapat perbedaan proses berpikir siswa sebelum dan sesudah proses scaffolding. Kata kunci: Proses Berpikir, Pemecahan Masalah, Scaffolding Abstrack This research is a descriptive qualitative, aims to explore students' thinking processes in statistical problem solving for class VIII before and after being given assistance or scaffolding. The research subjects consisted of two eighth grade students. The research was conducted by giving two statistica problems , then the results were analyzed and compared with the results of interviews conducted on research subjects. From the results was found that in question number 1, Subject 1 (S1) carried out 3 steps of the thinking process, namely: understanding the problem, planning a solution, and implementing the plan. The difference in thought processes before and after scaffolding is in the second and third steps. While the second subject (S2) did the same three-step thought process as the first subject (S1), but there was a thinking error made by the first subject in the three steps, so the whole scaffolding was given. In the second question, both the first subject and the second subject carried out four thought processes, namely: understanding the problem, planning a solution, implementing the plan, and re-examining the results of the settlement. Scaffolding is given in the second and third steps.generally, there are differences in students' thinking processes before and after the scaffolding process. Keywords: Thinking Process, Problem Solving, Scaffolding