Faculty of Mathematics and Natural Sciences: Recent submissions
Now showing items 181-200 of 471
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Daya adaptasi dan produksi tujuh aksesi nenas lokal Bangka di lahan tailing pasir pasca penambangan timah
(2011)The are many critical lands found in Bangka Island due to the mining activities. The pineapple is a potential plant could be cultivated in these critical lands. The purpose of this research is to know the adaptability and ... -
Pengaruh cekaman kekeringan terhadap pertumbuhan dan produksi padi lokal Bangka di media sandy clay pasca penambangan timah
(2011)Drought stresses in one of important factor to reduce growth and product of rice. To increase our National agrecultur production, we need to found elite rice that tolerant to drought stresses especially have a lot Bangka ... -
Pengaruh pemberian Mikoriza terhadap pertumbuhan nenas bogor (lokal bangka) di PMK Bangka
(2011)The pineapple plant from in vitro ussualy late to generative face, because the seed more small. The purpose of this study was do determine the effect of mycorhyza on the growth of local pineapple of Bangka in yellow red ... -
Potensi hasil galur dan varietas kedelai di lahan podsolid merah kuning (PMK) Bangka
(2011)The purpose of this study was to determine the productivity and adaptability ten genotypes of soybean in yellow red podzolic type of soil in the campus of University of Bangka Belitung, Balunijuk Village, Merawang, Bangka. ... -
Respon of earthworm burrowing behaviour as a biomarker of imidacloprid in soil
(2006)This research was conducted to study the effect of imidacloprid on the burrowing behaviour of three earthworm species. Eiseniafoetida, Lumbricus rube/Ius and Pheretima asiatica. Furthermore, tllis research was also to study ... -
The prospect of electrical impedance spectroscopy as non-destructive evaluation of citrus fruits acidity
(2012)Abstract — Main objective of the present work was to investigate the Garut citrus fruits acidity using electrical impedance measurements. Furthermore, the measurements of electrical properties of Garut citrus fruits were ... -
CRUISE sebagai metode berstruktur pohon (Tree-Structured) pada data non-biner
(2008)Metode berstruktur pohon (tree-structured methods) pada tahun-tahun terakhir ini banyak digunakan sebagai metode analisis yang banyak digunakan dalam riset pemasaran (segmentasi pasar), kedokteran (diagnosis), ilmu komputer ... -
Pengembangan Algoritma EM untuk Data Tidak Lengkap (Incomplete Data) pada Model Log-Linear
(2009)Pada data kategori terkadang terdapat beberapa data yang tidak lengkap pada salah satu kategorinya, sehingga ringkasan dari data kategori dalam bentuk tabel kontingensinya terbagi menjadi dua bagian yaitu tabel kontingensi ... -
Pendekatan dynamic linear model atau State Space Model pada pendugaan area kecil (Small Area Estimation)
(2008)Pengembangan teknik penarikan sampel (sampling technique)dan pengembangan metodologi pendugaan parameter populasi (estimation methods) merupakan dua topik utama yang menjadi perhatian para statistisi dalam membahas persoalan ... -
Parameter quantile-like dalam pendugaan area kecil melalui pendekatan penalized-splines
(2008)Pada beberapa tahun terakhir ini, para statistisi mulai mengembangkan metodologi yang berkaitan dengan pendugaan untuk daerah atau domain survei yang memiliki sampel kecil atau bahkan tidak memiliki sampel satupun. Data ... -
Hierarchical bayes estimation using time series and cross-sectional data: A case of per-capita expenditure in Indonesia
(2009)In Indonesia, there is a growing demand for reliable small area statistics in order to assess or to put into policies and programs. Sample survey data provide effective reliable estimators of totals and means for large ... -
A state space model in small area estimation
(2007)There have been two main topics developed by statisticians in a survey, i.e. sampling techniques and estimation methods. The current issues in estimation methods relate to estimation of a particular domain having small ... -
Ekobiologi kerang mutiara air tawar (Anodonta woodiana, Lea)
(2009)Freshwater pearl mussel are commonly resulted from Hyriopsis Schlegeli, H. cumingii, Margaritifera and Anondota implicate. Freshwater mussel Anondota woodlana, Lea. has similar morphology to Hyrlopsis sp. so that it can ... -
Kajian penanda genetik gen cytochrome B pada Tarsius sp
(2006)Tarsius is an endemic species in Indonesia that is threatened. Conservation of this species would yield better results if its genetic make up and diversity were determined. The objective of this research was to study the ... -
Kolonisasi dan suksesi laba-laba (Aranea) pada pertamanan padi
(2005)This research consisted of (1) species diversity, species richness, and evenness of spiders in rice which located in different distance from mixed garden (potential source of spiders), (2) colorization of spiders into ... -
Genetic variability in the Indonesian giant clam (Tridacna crocea and Tridacna maxima) population:implications for mariculture and restocking program
(2007)Tridacna crocea and T. maxima are relatively abundant in the Indonesian coral reef. These two species are however, under high presure due to exploitation for food, industry, and aquarium trade. It is, therefore necessary ... -
Struktur dan komposis pohon pada berbagai tingkat gangguan hutan di gunung Salak, Jawa Barat
(2007)Structure and composition of tree play a very important role in maintaining forest ecology function. Disturbed to forest will cause change to the sructure and composition of vegetation. This research aimed to study structure ... -
Bukti Matematika menurut wittgenstein
(2007)Bukti menunjukkan jenis kebenaran ilmu pengetahuan. Masalah jenis kebenaran suatu ilmu adalah masalah filsafat. Dalam artikel ini, bukti matematika dikaji berdasarkan pemikiran Wittgenstein. Hasil pembahasan menyatakan ...
