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All Journal MATEMATIKA JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Amir Kamal Amir
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Hasanuddin
Humanities Education Engineering Mathematics Public Health Other

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Teknologi Informasi Dan Komunikasi (TIK) Untuk Guru Matematika Tingkat SMA Di Kabupaten Enrekang (Information and Communication Technology (ICT) for Mathematics Teachers of Senior High School In Enrekang Regency) Mahie, Andi Galsan; Amir, Amir Kamal; Firman, Firman; Massalesse, Jusmawati; Aris, Naimah; Anisa, Anisa
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 2 No 2 (2018): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.467 KB) | DOI: 10.36339/je.v2i2.166

Abstract

Mathematics Study Program, Department of Mathematics FMIPA UNHAS as the State Higher Education Institution makes a Community Service activity as a form of caring for the environment, especially in improving Human Resources (HR) for high school teachers in mathematics studies in Enrekang Regency. The Regional Science and Technology Community Service Program (IbW) is one solution for the problem. This IbW program is a series of activities of Hasanuddin University's 62nd Anniversary which has been carried out in the Hall of SMA 1 Enrekang 1 in Anggeraja District, Enrekang Regency. The partners involved were 14 schools at the SMA/SMK/MAN level in Enrekang Regency with a total participants is a varied school with a total of 40 teachers. The purpose of this Community Service implementation was to SMA Mathematics Teachers in Enrekang Regency to increase their passion to teach them to be more varied focused on visualization so that mathematics looks more real. Some science and technology packages that have been implemented are: 1). Microsoft Excel software, 2). Maple software and 3). Geogebra Software. The results of this activity can improve the competence of mathematics teachers in the enrichment of subjects to their students.
Pembelajaran Matematika Berbasis Komputer Untuk MGMP Matematika SMP Di Kabupaten Pangkajene dan Kepulauan Haryanto, Loeky; Mahie, Andi Galsan; Amir, Amir Kamal; Aris, Naimah; Kasbawati, Kasbawati
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 3 No 1 (2019): Vol 3 No 1 (2019): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.279 KB) | DOI: 10.36339/je.v3i1.194

Abstract

Computers as learning media have become mandatory in the teaching and learning process. Mathematical learning in which the field of study is abstract and requires logical thinking is also inseparable from computer learning media. Many software made to facilitate mathematics learning activities, among others: Geogebra, Microsoft Mathematic, Maple, Matlab, SAS, SPSS etc. The dedication activities have been carried out by the Mathematics Department of FMIPA in collaboration with the Hasanuddin University Research and Community Service Institute (Lp2M) in Mathematics Subject Teacher (MGMP) at the junior high School in Pangkajene and Kepulauan District (Pangkep) held in the Junior High School 4 hall with a number of participants as many as 30 teachers from 23 various junior high schools in Pangkep Regency who are members of the MGMP. The purpose of this activity is to improve the ability of junior high school mathematics teachers in Pangkep Regency to use computer-based learning media such as Maple and Matlab. The material provided was training on Maple and Matlab software to support mathematics learning. The results of this activity can improve the ability of mathematics teachers to master mathematical material assisted by software.
Metode Pembelajaran Matematika dengan Permainan di Kotamadya Pare-pare Erawaty, Nur; Amir, Amir Kamal; Aris, Naimah; Kasbawati, Kasbawati; Sahriman, Sitti; Rangkuti, Aidawayati
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol 2 No 2 (2018): JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : Dewan Pimpinan Daerah (DPD) Forum Dosen Indonesia JATIM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.302 KB) | DOI: 10.36339/je.v2i2.162

Abstract

The achievement of Mathematics contestants from the City of Pare-pare is very concerning. In February 2017elementary school mathematics competition was held. Of the 82 participants from Pare-pare, there were only 13 studentswho got scores above zero. Other students get zero or less than zero (negative). In March 2018, from 17 MathematicsEvent XVIII 2018 participants from Pare-pare, only 5 students had got positive scores. There was a decrease in interestand achievement in Mathematics in elementary school students in Pare-pare. The solution offered was training forMathematics Elementary School teachers by emphasizing learning method with playing. This is intended so that childrenhave enjoyed Mathematics from the beginning so that in the future the interest in learning Mathematics will be evengreater
PEMBENTUKAN ANTI-AUTOMORFISMA PADA GELANGGANG OPERATOR DIFERENSIAL Amir, Amir Kamal
MATEMATIKA Vol 14, No 1 (2011): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (23.565 KB)

Abstract

. Let  R be any ring with identity 1,  be an endomorphism of  R and  be a left -derivation. The skew polynomial  ring over R in an indeterminate x, denoted by  , is the set of    polynomials  where  with  multiplication rule  for all  For    the skew polynomial ring is written as  and is called differential operator ring. In this paper will be constructed  anti-automorphism on this ring, i.e., .  
PENGGUNAAN BEBERAPA TEORI MATRIKS DALAM TEORI GRAF Amir, Amir Kamal
MATEMATIKA Vol 13, No 2 (2010): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (29.933 KB)

Abstract

In a simple graf G, two veritces u and v are called adjacent in G if {u,v} ia an edge of G. The adjacency matrix A of G is the n x n zero-one matrix with 1 as its (i,j)th entry when vi and vj are adjacent, and 0 as its (i,j)th entry when they are not  adjacent. In this paper will be described the characteristic of characteristic polynomial of a graph. Moreover, the relationship between the characteristic polynomial of a graph with characteristic polynomial of its subgraph will also be outlined. In addition, will also be described the shape of eigenvalues and eigenvectors of certain graph.
MENENTUKAN DEVIASI DARI HIMPUNAN TERURUT PARSIAL Amir, Amir Kamal
MATEMATIKA Vol 12, No 1 (2009): JURNAL MATEMATIKA
Publisher : MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.681 KB)

Abstract

To measure of how close the ring is to being Artinian ring is used usually so called Krull dimention. In the case of noncommutative rings, the Krull dimention is measured on the lattice of ideals. In this situation, the lattice of  ideals is seen as a poset (partial ordered  set) and then the deviation of the poset is measured. This paper will describe, completely, deviation of posets including the deviation of product of two posets. Moreover, this paper also will present characteristic of poset which has a deviation and does not have.  
Co-Authors A.A. Ketut Agung Cahyawan W Firman Firman Haryanto, Loeky Jusmawati Massalesse Kasbawati Kasbawati Mahie, Andi Galsan Naimah Aris Nur Erawaty Rangkuti, Aidawayati Sahriman, Sitti