Representative Samples: What Percentage of the Population Is Needed?

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Major earthquakes are just as random as smaller ones

For obvious reasons, it would be useful to predict when an earthquake is going to occur. It has long been suspected that large quakes in the Himalayas follow a fairly predictable cycle, but nature, as ...

Bright Glassware Advances China’s Candle Packaging Toward Customization and Sustainability

SHENZHEN, GUANGDONG, CHINA, February 2, 2026 /EINPresswire.com/ -- More Than Just a Box: How Candle Packaging Shapes ...
Tempo.co English

Survey Shows High Support for Prabowo, DPR Least Trusted

The Indonesian Political Indicators survey institute released the results of its latest survey on satisfaction with President Prabowo's performance.
EurekAlert!

Transfer learning empowers material Z classification with muon tomography

Researchers have demonstrated, for the first time, that transfer learning can significantly enhance material Z-class identification in muon tomography, even in scenarios with limited or completely ...
American Bar Association

How to Use Proper Principles of Statistical Sampling to Rebut Sampling-Based UPIC Audits

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...
BMJ

Feasibility of implementing a non-invasive self-sampling method for saliva specimens that can be used for the diagnosis of respiratory infections among paediatric patients in ...

Introduction Effective community-based disease management is essential for public health. In low- and middle-income countries, sustainable strategies for timely diagnosis and treatment are a research ...
IEEE

Speeding up Composite Power System Reliability Evaluation via Efficient Random Line Importance Sampling Combined with Cross-Entropy Method

Abstract: Composite power system reliability evaluation using Monte Carlo simulation often suffers from high computational cost due to the difficulty in capturing rare loss-of-load states. To address ...
Scientific Research Publishing

Taherdoost, H. (2016). Sampling Methods in Research Methodology; How to Choose a Sampling Technique for Research. SSRN Electronic Journal.

ABSTRACT: The goal of this study is to determine the variables that influence users in three Cambodian institutions’ adoption and utilization of e-government services. By employing a multi-stage ...
Frontiers

Efficient collision-avoidance navigation strategy for autonomous surface vehicles in unstructured and constricted marine environments

Compared to structured ocean environments, unstructured ocean environments are inherently more complex. In such unstructured environments, the presence of narrow waterways poses unique navigational ...
Frontiers

Migraine triggers, phases, and classification using machine learning models

1 San Juan Bautista School of Medicine, Caguas, Puerto Rico, United States 2 Independent Researcher, Monmouth County, NJ, United States Background: In many countries, patients with headache disorders ...