Results 21 to 30 of about 594,966 (315)

Specific residue: application of orthogonal contrasts when heteroscedasticity is present Resíduo específico: aplicação de contrastes ortogonais na presença da heterocedasticidade

open access: yesScientia Agricola, 2010
When experimental data are submitted to analysis of variance, the assumption of data homoscedasticity (variance homogeneity among treatments), associated to the adopted mathematical model must be satisfied.
Maria Cristina Stolf Nogueira
doaj   +1 more source

Maturation and germination of Trichosanthes cucumerina L. seeds

open access: yesJournal of Seed Science, 2022
: Trichosanthes cucumerina L. (Cucurbitaceae) is a traditional fruit vegetable grown by family farmers in the Amazon. This study aimed to evaluate seed maturation as a function of age and fruit morphological characteristics, and the effect of different ...
Lorena de Souza Silva   +2 more
doaj   +1 more source

COMPLETELY RANDOMIZED DESIGN OF A MARKETING EXPERIMENT [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2018
The marketing experiment is a deliberate, "challenged", simulated small-scale, and relatively artificial, marketing phenomenon to highlight how its evolution is influenced by one or more causal factors.
CODRUŢA DURA
doaj  

Perbandingan Vigoritas Benih Acacia Mangium Hasil Pemuliaan Dan Yang Belum Dimuliakan [PDF]

open access: yes, 2014
Seeds with high vigour are seeds that can germinate normally in sub-optimum conditions and above normal in optimum condition. To predict the performance of seedlings after planting and the storability of seeds, it is necessary to test the seed vigour ...
Leksono, B. (Budi)   +3 more
core   +5 more sources

Practical tests for randomized complete block designs

open access: yesJournal of Multivariate Analysis, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
American University of Beirut, Beirut 1107-2020, Lebanon ( host institution )   +2 more
openaire   +3 more sources

Deney Ünitelerinin Gruplara Ortalamaları Dengelenmiş ve Rasgele Dağıtıldığı Tesadüf Parselleri Deneme Düzenlerinin Karşılaştırması

open access: yesJournal of Agricultural Sciences, 2000
Bu çal ışmada, deney ünitelerinin gruplara ortalamalan dengelenmi ş olarak ve rasgele da ğı t ı lmas ı ile I. Tip hatan ı n, testin gücünün, gruplar aras ı ve grup içi varyanslar ı n ve örnek geniş liklerinin karşı laşt ı nlan grup say ı sı iki ve ...
Ensar Baspınar, Fikret Gurbuz
doaj   +1 more source

PENGARUH RASIO FESES SAPI DENGAN TANDAN KOSONG KELAPA SAWIT TERHADAP KADAR FOSFOR DAN KADAR KALIUM KOMPOS [PDF]

open access: yes, 2023
This study aims to determine the effect of the ratio of cow feces to TKKS on phosphorus levels and potassium levels of compost. The research method used in this study is an experimental method with a completely randomized design (CRD).
Nashrullah, Muhammad Miftah
core  

PENGARUH PENGGUNAAN VARIASI METODE DAN MODEL PEMBELAJARAN TERHADAP HASIL BELAJAR FISIKA SISWA KELAS VIII SMPN2 MARGATIGA SEMESTER GENAP TP 2013/2014

open access: yesJurnal Pendidikan Fisika, 2015
The purpose of this study was to investigate the effect of variations in the methods and models of teaching to student learning outcomes VIII SMPN2 MARGA TIGA.This research is experimental research which ofdesign completely randomized or completely ...
Eni Fitriani, HRA Mulyani
doaj   +3 more sources

A deterministic truthful PTAS for scheduling related machines

open access: yes, 2009
Scheduling on related machines ($Q||C_{\max}$) is one of the most important problems in the field of Algorithmic Mechanism Design. Each machine is controlled by a selfish agent and her valuation can be expressed via a single parameter, her {\em speed ...
Christodoulou, George, Kovacs, Annamaria
core   +2 more sources

Effects of Temperature and Relative Humidity on the Germination and in vivo Infection Dynamics of Sphaerotheca fuliginea fungus on Watermelon (Citrullus lanatus) in Sokoto, Nigeria

open access: yesUMYU Journal of Microbiology Research
Study’s Excerpt: • The research aimed to determine the effects of temperature and humidity on Powdery mildew Pathogens of Watermelon. • Sphaerotheca fulginea subjected to different temperature and humidity levels. • Temperature of 30°C was found optimum
Suleiman, H. M.   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy