A pilot study: Vital methodological issues

O Hazzi, I Maldaon - Business: Theory and Practice, 2015 - aviation.vgtu.lt
A pilot study represents a vital step for conducting a full-fledged study soundly. In fact, a well-
conducted pilot study can help the researchers to design a clear road map they can follow …

[KÖNYV][B] Statistik Deskriptif

RII Putri, J Araiku, N Sari - 2021 - books.google.com
PRAKATA mengumpulkan, menyajikan, Statistik merupakan kegiatan-kegiatan
menganalisis dan menarik suatu kesimpulan dari suatu fenomena kejadian dengan …

Improving option price forecasts with neural networks and support vector regressions

X Liang, H Zhang, J **ao, Y Chen - Neurocomputing, 2009 - Elsevier
Options are important financial derivatives that allow investors to control their investment
risks in the securities market. Determining the theoretical price for an option, or option …

[HTML][HTML] An effective ensemble machine learning approach to classify breast cancer based on feature selection and lesion segmentation using preprocessed …

AKMRH Rafid, S Azam, S Montaha, A Karim, KU Fahim… - Biology, 2022 - mdpi.com
Simple Summary The screening of breast cancer in its earlier stages can play a crucial role
in minimizing mortality rate by enabling clinicians to administer timely treatments and …

Validation of the Depression Anxiety Stress Scale-21 (DASS-21) in a non-clinical sample of South African working adults

Z Dreyer, C Henn, C Hill - Journal of psychology in Africa, 2019 - Taylor & Francis
This study investigated the psychometric properties of the Depression Anxiety Stress Scale-
21 (DASS-21) in a non-clinical sample of working people. Working South African persons …

Pricing and trading European options by combining artificial neural networks and parametric models with implied parameters

PC Andreou, C Charalambous… - European Journal of …, 2008 - Elsevier
We compare the ability of the parametric Black and Scholes, Corrado and Su models, and
Artificial Neural Networks to price European call options on the S&P 500 using daily data for …

The precocious two-year-old: Status of the lexicon and links to the grammar

KK McGregor, LI Sheng, B Smith - Journal of Child Language, 2005 - cambridge.org
This is a study of the lexical and grammatical abilities of 16 lexically precocious talkers.
These children, aged 2; 0 were compared to their age-matched peers, 22 typical talkers …

Inventory pooling decisions under demand scenarios in times of COVID-19

F Rojas, P Wanke, F Bravo, Y Tan - Computers & Industrial Engineering, 2021 - Elsevier
Governments have been challenged to provide timely medical care to face the COVID-19
pandemic. The aim of this research is to propose a novel inventory pooling model to help …

[KÖNYV][B] The effects of internet use on academic achievement and behavioral adjustment among South Korean adolescents: Mediating and moderating roles of …

S Kim - 2011 - search.proquest.com
The purpose of this study was to investigate the interrelationships among adolescent
Internet use, parent-adolescent relationships, and academic/behavioral adjustment in South …

[HTML][HTML] Lot-size models with uncertain demand considering its skewness/kurtosis and stochastic programming applied to hospital pharmacy with sensor-related …

F Rojas, V Leiva, M Huerta, C Martin-Barreiro - Sensors, 2021 - mdpi.com
Governments have been challenged to provide timely medical care to face the COVID-19
pandemic. Under this pandemic, the demand for pharmaceutical products has changed …