Michel Enrique Gamboa Graus

Right Sample, Right Results

Mastering Sample Size Calculations for Accurate Insights

• Broschiertes Buch

Produktbeschreibung

Sample size calculation is an essential aspect of scientific research. It helps researchers to determine the appropriate number of subjects or observations required to achieve the desired level of statistical power and precision. In recent years, there has been an increasing focus on the importance of proper sample size calculation to ensure the validity and reliability of research findings. This book provides an overview of the key concepts and methods used in sample size calculation for scientific research. It covers the basic principles of statistical power, effect size, and significance level, and explains how these factors influence sample size calculation. The book also discusses different types of study designs, including experimental and observational studies, and their implications for sample size calculation. It highlights some of the common pitfalls and misconceptions associated with sample size calculation and provides guidance on how to avoid them. Overall, it provides a comprehensive overview of sample size calculation for scientific research and serves as a valuable resource for researchers looking to design studies with adequate statistical power and precision.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 72
• Erscheinungstermin: 24. März 2023
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 125g
• ISBN-13: 9786206152835
• ISBN-10: 6206152839
• Artikelnr.: 67800768

Autorenporträt

D. in Pedagogical Sciences and Full Professor. Degree in Education, with specialties in Mathematics-Informatics and Foreign Languages. Author of hundreds of publications including books, chapters and articles in scientific journals. Tutor of dozens of completed master's and doctoral research projects. He has received multiple awards.