Try Azisah Nurman
Jurusan Matematika FST UIN Alauddin

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PRODUKTIVITAS PADI DI PROVINSI SULAWESI SELATAN MENGGUNAKAN METODE MULTIDIMENSIONAL SCALING (MDS) Lestari, Nila; Nurman, Try Azisah; Nurfadilah, Khalilah
Matematika dan Statistika serta Aplikasinya Vol 7, No 1 (2019)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/msa.v7i1.9953

Abstract

Penelitian ini membahas tentang produktivitas padi berdasarkan pengelompokan kabupaten/kota yang ada di Provinsi Sulawesi Selatan. Variabel produktivitas padi yang telah dikumpulkan akan memberikan informasi menggunakan metode Multidi mensional Scaling (MDS)  dalam bentuk peta spasial. Analisis MDS adalah suatu teknik variabel  ganda yang dapat digunakan untuk menentukan posisi suatu objek  relatif terhadap objek lain  berdasarkan penilaian kemi ripannya. Kedekatan objek ditentukan dari nilai stimulus coordinat serta kevalidan hasil dilihat dari nilai stress. Berdasarkan hasil analisis diperoleh 6 kelompok Kabupaten/Kota tersebut memiliki kemiripan produk tivitas padi berdasarkan variabel yang digunakan. Kelom pok I adalah Kepulauan Selayar, Kabupaten Bantaeng, Kabupaten Jeneponto,  Kabupaten Takalar, Kabupaten Sinjai, Kabupaten Pangkep, Kabupaten Soppeng, Kabupaten Barru, Kabupaten Enrekang, Kabupaten Tana Toraja, Kabupaten Luwu Utara, Kabupaten Luwu Timur, Kabupaten Toraja Utara, Kota Parepare, dan Kota Palopo. Kelompok ini memiliki tingkat produktivitas padi yang sedang. Kelompok II adalah Kabupaten Bulukumba, Kabupaten Maros, dan Kabupaten Luwu. Kelompok ini memiliki tingkat produktivitas padi yang sedang. Kelompok III adalah Kabupaten Wajo, Kabupaten Sidrap, dan Kabupaten Pinrang. Kelompok ini memiliki tingkat produktivitas padi yang sedang. Kelompok IV adalah Kabupaten Gowa dengan tingkat  produktivitas padi sedang. Kelompok V adalah Kabupaten Bone dengan tingkat  produktivitas padi sedang. Kelompok VI adalah Kota Makassar dengan tingkat  produktivitas padi rendah. Nilai stress yang dihasilkan adalah sebesar 0,01172. Variabel  yang mendukung produktivitas padi di provinsi Sulawesi Selatan adalah  luas panen (X1), puso padi (X2), produksi padi (X4), Jumlah penduduk (X7) dan jumlah rumah tangga (X8).
DIAGONALISASI DUA MATRIKS HERMITE SECARA SIMULTAN Nurman, Try Azisah; Aeni, Nur; Dahsan, Sudarti
Matematika dan Statistika serta Aplikasinya Vol 7, No 1 (2019)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/msa.v7i1.9880

Abstract

Matriks Kompleks merupakan matriks yang entri-entrinya bilangan kompleks. Matriks kompleks terdiri dari matriks hermite, matriks satuan (uniter) dan matriks normal. Tujuan dalam penelitian ini adalah untuk mendiagonalisasi dari dua matriks hermite secara simultan. Suatu matriks hermite  dan  terdiagonalisasi secara simultan jika . Langkah pertama mendiagonalisasi matriks hermite  adalah menentukan basis untuk masing-masing ruang eigen. Selanjutnya, menormalisasikan masing-masing basis bagi masing-masing ruang eigen, kemudian membentuk matriks  yang kolom-kolomnya adalah vektor-vektor basis. Untuk mendiagonalisasi matriks  dan  secara simultan menggunakan persamaan D1 = P*AP dan D2 = P*BP. Untuk matriks A dan B ordo 2 x 2 diperolehD1 dan D2. Untuk matriks A dan B ordo 3 x 3 diperoleh D1 dan D2.
ANALISIS DATA KATEGORI DENGAN LOG LINIER MENGGUNAKAN PRINSIP HIRARKI (STUDI KASUS JUMLAH KECELAKAAN LALU LINTAS DI KOTA MAKASSAR TAHUN 2011) Nurman, Try Azisah
Teknosains Vol 7, No 1 (2013): JANUARI
Publisher : Fakultas Sains dan Teknologi UIN ALauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Presentation of data commonly used frequency tables, but for categorical data, the table used is the contingency table, it is a table in the form of rows and columns and can be used for two or more variables. As with the variable type of vehicle, age, and education level in the case of traffic accidents of Makassar in 2011. If the case stated in the table is included in the category of three-dimensional contingency table, then the appropriate analysis use is an analysis of the log linear analysis, it is techniques to determine the cause dependency category. The parameters of the log linear models estimated using Maximum Likelihood. Test used is the Goodness of Fit test aims to determine independence between variables with the statistical Chi-Square test or Likelihood Ratio. Furthermore, the selection of the best model using backward Elimination matode which basically uses the principle of hierarchy. In the estimation of log linear models for three-dimensional model has several estimators corresponding to such possible models: estimator for model (X, Y, Z) is 𝑚 𝑖𝑗𝑘= 𝑛𝑖.. 𝑛.𝑗. 𝑛..𝑘 𝑛…2, then the other estimators in accordance with their respective models. The produced analysis of log linear analysis of traffic accidents in the city of Makassar in 2011 is a model of interaction between the types of vehicles with Last Education and age of the rider with driver education last driver.
PERAMALAN TINGKAT PRODUKSI TANAMAN PANGAN DAN TANAMAN PERKEBUNAN RAKYAT KABUPATEN BULUKUMBA MENGGUNAKAN METODE EXPONENTIAL SMOOTHING Sauddin, Adnan; Nurman, Try Azisah; Wahyuni, Risa
Matematika dan Statistika serta Aplikasinya Vol 6, No 2 (2018)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/msa.v6i2.7197

Abstract

In This article discusses about forcasting of agricultural production using expontential smoothing in time series analysis. In the sector of agriculture there are some kinds of food plantation and society plantation. Exponential smoothing is one of the method which can  be used to predict the number of production which will come, the kinds of double exponential smoothing with alpha=1 and bheta=0.036 can be applied t the production data of the society agriculture and single exponential smoothing with alpha = 0.75 can be applied is society platation.  The aim of the research  is to know the production of the food plantation in 2020 and the the production of society plantation 2018 in Bulukumba regency. As a result of this research, it could be seen that the production of food plantation in 2020 the amount of 518.087,09 ton, and the production of plantation in 2018 in the amount of 43.814,05 ton
PENDEKATAN SIXSIGMA DALAM MENGUKUR KUALITAS LAYANAN PROGRAM STUDI Ibnas, Risnawati; Nurman, Try Azisah; Ridwan, Muhammad; Sauddin, Adnan
Matematika dan Statistika serta Aplikasinya Vol 6, No 2 (2018)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/msa.v6i2.6950

Abstract

Penelitian ini membahas tentang pengukuran kualitas Layanan Program Studi Matematika Fakultas Sains dan Teknologi UIN Alauddin Makassar dengan Metode Sig-Sigma dengan Tahapan Define, Measure, and Analyze . Adapu n Tujuan Penelitian yaitu Mengetahui besar pengukuran layanan kinerja program studi matematika Fakultas Sains dan Teknologi Uin Alauddin Makassar dengan pendekatan six sigma. Hasil Penelitian Menunjukkan bahwa pengukuran kualitas layanan dengan 5 indikator diantaranya, Keandalang, Daya Tanggap, Jamina, Empati dan Bukti Fisik diperoleh bahwa pada kapabilitas proses diperoleh nilai hanya pada indicator andalan pada penggunaan 1-sigma dan 4 indikator lainnya memperoleh indeks . Dari hasil indeks kapabilitas proses dapat disimpulkan bahwa proses layanan yang berjalan saat ini pada program studi matematika masih kurang dan perlu dilakukan perbaikan dan peningkatan  untuk beberapa proses layanan yang sudah sesuai harapan mahasiswa.
GRUP DARI AUTOMORFISME GRAF BIPARTISI KOMPLIT Nurman, Try Azisah
Matematika dan Statistika serta Aplikasinya Vol 2, No 1 (2014)
Publisher : Jurusan Matematika FST-UIN Alauddi Makassar

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Abstract

Grup dari automorfisme suatu graf G adalah himpunan semua automorfisme membentuk grup dibawa operasi komposisi, dengan automorfisme dari suatu graf merupakan ishomorfisme dari graf G ke dirinya sendiri. Adapun graf yang akan dicari automorfismenya yaitu graf bipartisi komplit yang merupakan graf dengan titik-titiknya bisa dipartisi ke dalam 2 partisi, dimana tiap titik dari suatu partisi dihubungkan ke setiap titik-titik pada partisi lain
MATRIKS DIAGONAL DALAM KAJIAN PENYELESAIAN SISTEM PERSAMAAN DIFERENSIAL Nurman, Try Azisah
Teknosains Vol 8, No 3 (2014): Desember
Publisher : Fakultas Sains dan Teknologi UIN ALauddin

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Abstract

This paper discusses the methods of algebraic functions on the settlement limit of indeterminate forms. Limit is a mathematical method used to describe the effect of variable functions move closer to a point on a particular function. The goal is to determine the specific characteristics of the methods of algebraic functions on the settlement limit of indeterminate forms. The methods used is a special method that consists of factoring methods, methods of multiplication herd, and the division with the highest rank method, and the method of L' Hopital. By using the methods mentioned above, then we obtain the specific characteristics of the methods of algebraic functions settlement limit on the indeterminate form are 1. Factoring methods: (a) The numerator is the result of squaring the binomial equation of the denominator. Where, (i) If the binomial equation using the difference operation, then its points is positive. (ii) If the binomial equations using addition operation, then its points is negative. (b) the constant factor of each of the numerator and denominator equally. One of which is a three tribal equation in the form ax2 + bx + c , the value of b it is the sum of the value of the constant multiplication. (c) If the numerator and denominator are both binomial equations with difference operation, where the variables and constants in the numerator is the square of the variable and constant denominator. Or conversely, variables and constants in the denominator is the square of the variable and constant numerator. (d) If the equation is a difference of two fractions where the denominator is a binomial variables and constants in the denominator is the result of one of the squaring of the variables and constants in the denominator of the other. (e) If the equation in the form of fragments which all contain the same variables. (f) If the equation is in the form of two parts, where the coefficients and constants in the numerator or the same multiplication factor, so that when the coefficients and constants removed it will form one of the factors that equation equal to that of the denominator. 2. A herd Multiplication method: (a) If the equation is the difference of two roots. (b) If the equation in the form of the difference or fractions containing amount root form. Both the numerator and the denominator. 3. Distribution by Top Rank methods: (a) If the equation in the form ∞/∞. (b) If a polynomial equation of degree 3, 4, 5,... etc. Which is hard to be factored. 4. L' Hopital method: if the limit point is substituted then produces the indeterminate form 0/0, ∞/∞, ∞-∞ , except if the derivative of the function at the root of the denominator in the form similar to the form factor function in the numerator. Vice versa, the derivative of the function at the root of the numerator shaped form factor similar to the function in the denominator.
ANALISIS DATA KATEGORI DENGAN LOG LINIER MENGGUNAKAN PRINSIP HIRARKI (STUDI KASUS JUMLAH KECELAKAAN LALU LINTAS DI KOTA MAKASSAR TAHUN 2011) Nurman, Try Azisah
Teknosains Vol 7, No 1 (2013): JANUARI
Publisher : Fakultas Sains dan Teknologi UIN ALauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Presentation of data commonly used frequency tables, but for categorical data, the table used is the contingency table, it is a table in the form of rows and columns and can be used for two or more variables. As with the variable type of vehicle, age, and education level in the case of traffic accidents of Makassar in 2011. If the case stated in the table is included in the category of three-dimensional contingency table, then the appropriate analysis use is an analysis of the log linear analysis, it is techniques to determine the cause dependency category. The parameters of the log linear models estimated using Maximum Likelihood. Test used is the Goodness of Fit test aims to determine independence between variables with the statistical Chi-Square test or Likelihood Ratio. Furthermore, the selection of the best model using backward Elimination matode which basically uses the principle of hierarchy. In the estimation of log linear models for three-dimensional model has several estimators corresponding to such possible models: estimator for model (X, Y, Z) is ???? ????????????= ????????.. ????.????. ????..???? ????…2, then the other estimators in accordance with their respective models. The produced analysis of log linear analysis of traffic accidents in the city of Makassar in 2011 is a model of interaction between the types of vehicles with Last Education and age of the rider with driver education last driver.
MENENTUKAN CIRI-CIRI SPESIFIK METODE PENYELESAIAN LIMIT FUNGSI ALJABAR PADA BENTUK TAK TENTU Nurman, Try Azisah
Teknosains Vol 8, No 1 (2014): JANUARI
Publisher : Fakultas Sains dan Teknologi UIN ALauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This paper discusses the methods of algebraic functions on the settlement limit of indeterminate forms. Limit is a mathematical method used to describe the effect of variable functions move closer to a point on a particular function. The goal is to determine the specific characteristics of the methods of algebraic functions on the settlement limit of indeterminate forms. The methods used is a special method that consists of factoring methods, methods of multiplication herd, and the division with the highest rank method, and the method of L' Hopital. By using the methods mentioned above, then we obtain the specific characteristics of the methods of algebraic functions settlement limit on the indeterminate form are 1. Factoring methods: (a) The numerator is the result of squaring the binomial equation of the denominator. Where, (i) If the binomial equation using the difference operation, then its points is positive. (ii) If the binomial equations using addition operation, then its points is negative. (b) the constant factor of each of the numerator and denominator equally. One of which is a three tribal equation in the form ax2 + bx + c , the value of b it is the sum of the value of the constant multiplication. (c) If the numerator and denominator are both binomial equations with difference operation, where the variables and constants in the numerator is the square of the variable and constant denominator. Or conversely, variables and constants in the denominator is the square of the variable and constant numerator. (d) If the equation is a difference of two fractions where the denominator is a binomial variables and constants in the denominator is the result of one of the squaring of the variables and constants in the denominator of the other. (e) If the equation in the form of fragments which all contain the same variables. (f) If the equation is in the form of two parts, where the coefficients and constants in the numerator or the same multiplication factor, so that when the coefficients and constants removed it will form one of the factors that equation equal to that of the denominator. 2. A herd Multiplication method: (a) If the equation is the difference of two roots. (b) If the equation in the form of the difference or fractions containing amount root form. Both the numerator and the denominator. 3. Distribution by Top Rank methods: (a) If the equation in the form ∞/∞. (b) If a polynomial equation of degree 3, 4, 5,... etc. Which is hard to be factored. 4. L' Hopital method: if the limit point is substituted then produces the indeterminate form 0/0, ∞/∞, ∞-∞ , except if the derivative of the function at the root of the denominator in the form similar to the form factor function in the numerator. Vice versa, the derivative of the function at the root of the numerator shaped form factor similar to the function in the denominator.