8 articles in this issue
Wan Muhamad Amir Bin W Ahmad,Nyi Nyi Naing,Norhayati Rosli
The Box-Cox family of transformation is a well-known approach to make data behave accordingly toassumption of linear regression and ANOVA. The regression coefficients, as well as theparameter? defining the transformation are generally estimated by maximum... see more
Anton Abdulbasah Kamil
The major objective of the paper is to provide a theoretical description of convergence in neoclassicalmodels with various initial ratios of human to physical capital. To avoid immediate convergence,adjustment costs (higher for human capital than for phys... see more
Chew-Seng Chee
The main aim of this paper is to investigate whether there is evidence to suggest that the underlyingtrend of the pattern of Central England Temperature (CET) series varies over time. In addition, it isalso of particular interest in describing the structu... see more
Aceng Komarudin Mutaqin,Lukman Nul Hakim
Makalah ini membahas uji normalitas Bera-Jarque untuk residu dalam model otoregresifmenggunakan teknik bootstrap parametrik. Uji ini lebih akurat dibandingkan dengan uji normalitasasimtotik untuk ukuran sampel berhingga (n = 600 untuk data bulanan dan n =... see more
Sutawanir Darwis,Gan Gan Saefullah
Kriging sebagai metode interpolasi membutuhkan proses inversi matriks korelasi antar sample.Secara empiris, observasi yang berada jauh dari titik interpolasi cenderung memiliki bobot nol ataunegative (screen effect). Tulisan ini mengusulkan metode kriging... see more
Marzuki Marzuki,Fakhrurrazi Fakhrurrazi
Perbandingan dua populasi dengan latar belakang objek (kovariat-kovariat) yang bervariasi akanmenghasilkan simpulan yang bias. Skor propensitas dapat digunakan sebagai salah satu solusinya.Pengkelasan objek dengan skor propensitas menghasilkan rata-rata p... see more
R. Gobithasan,Anton Abdulbasah Kamil
In recent years, much work has been constructed in the area of productivity and growth in order toidentify the link between factor inputs and output based on production function. However, in the fieldof tertiary education, there are less research to class... see more
Mulyana Mulyana