41–60 of
344 results.

Rendi Muhammad Aris
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Ratu Ilma Indra Putri
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Ely Susanti
This study aims to develop a learning trajectory to help students understand concept of subtraction of integers using multimedia in the fourth grade. This study is thematic integrative learning in Cur...

Sefa Dündar
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Nazan Gündüz
This study aims to examine prospective elementary mathematics teachers' conceptual knowledge level for congruence and similarity in triangles subject and to examine their ability to represent the know...

Edy Surya
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Feria Andriana Putri
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Mukhtar Mukhtar
The purposes of this study are: (1) to know if students' mathematical problemsolving ability taught by contextual learning model is higher than students taught by expository learning, (2) to know if ...

Faisal Faisal
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Intan MuchtadiAlamsyah
. For any natural natural number m, the mcluster tilted algebras are generalization of cluster tilted algebras. These algebras are defined as the endomorphism of certain objects in mcluster category...

Bijan Davvaz
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S. Omidi
In this paper, we introduce the notion of general hyperring $(R,+,\cdot)$ besides a binary relation $\le $, where $\le $ is a partial order such that satisfies the conditions: (1) If $a \le b$, then $...

Abolfazl Nikkhah
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Bijan Davvaz
In this paper, we investigate the concepts of strongly clean, strongly $\pi$regular and strongly $J_n$clean related to the ring $A=\begin{pmatrix}R&_RM_S\\0&S\end{pmatrix}$. Moreover, we giv...

Shahroud Azami
Let (M,F) be a compact Finsler manifold. Studying the eigenvalues and eigenfunctions for the linear and nonlinear geometric operators is a known problem. In this paper we will consider the eigenvalue...

Hua Mao
Using the Hasse diagrams of concept lattices, we investigate therelations between matroids and geometric contexts, followed byjudging a mathematical construction to be a matroid. We provide anidea to ...

Julius Fergy T. Rabago
We show that the Diophantine equation 2x+ 17y = z^2, has exactlyve solutions (x; y; z) in positive integers. The only solutions are (3; 1; 5), (5; 1; 7),(6; 1; 9), (7; 3; 71) and (9; 1; 23). This note...

Muhammad Yanis
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Marwan Marwan
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Bukhari Bukhari
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Nazli Ismail
This study aimed to evaluate the different magnetic results of an electromagnetic induction with proton magnetometer measurements on an archaeological site. The electromagnetic induction allows measur...

Lydia Septa Desiyana
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Muhammad Ali Husni
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Seila Zhafira
Guava leaf has various benefits, one of them is accelerating the healing process of a wound. This study aims to formulate the ethyl acetate fraction into a gel form and test the effectiveness of gel f...

Muhammad Ikhwan
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Said Munzir
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Nurmaulidar Nurmaulidar
This research showed the application of Proportional, Integral, and Derivative (PID) control system on heat equations that has noninteger ordered solutions on Laplace domain. Zala tuning method and Z...

Mutia Farida
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Mustanir Mustanir
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Marlina Marlina
Nyamplung oil originated from Ujong Pancu, Aceh Besar is one of the vegetable oil sources which is not fully utilized yet. The extraction of nyamplung oil is done using soxhletation with nhexane solv...

Warni Asnita
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Didik Sugiyanto
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Ibnu Rusydy
The research was conducted in order to identify the distribution of seismicity, repeated periods of earthquakes and the probability of earthquake in Sumatra using Likelihood Maximum methods. Earthquak...

Muhammad Zikrilah
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Didik Sugiyanto
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Ibnu Rusydy
An identification of subsurface structure in the surrounding area of Aceh Besar regent's office was conducted by using seismic refraction method. The aims of this study are to determine the velocity v...

Elin Yusibani
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Aprina Aprina
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Teuku Khairuman
A reference on thermophysical properties, density and viscosity, for water at atmospheric pressure has been developed in MS Excel (as a macros). Patterson's density equations and Kestin's viscosity eq...

Irma Sari
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Titania Miranda
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Sadli Sadli
The cytotoxic activity experiment of nhexane extract of kersen (Muntingia calabura Linn.) leaves has been carried out using the Brine Shrimp Lethality Test (BSLT) method. The purpose of this research...

Narlis Juandi
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Rahmi Rahmi
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Hira Helwati
The interest in the development of edible and biodegradable films has increased because it is every day more evident that non degradable are doing much damage to the environment. In this research, edi...

M. Adil Khan
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N. Latif
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J. Pecaric
The Hermite polynomial and Green function are used to constructthe identities related to majorization type inequalities for convex function. By using Cebysev functional the bounds for the new identit...

Harishchandra S. Ramane
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K. C. Nandeesh
The complementary distance (CD) matrix of a graph $G$ is defined as $CD(G) = [c_{ij}]$, where $c_{ij} = 1+Dd_{ij}$ if $i \neq j$ and $c_{ij} = 0$, otherwise, where $D$ is the diameter of $G$ and $d_{...