Abstract: The quality of course teaching is directly related to education quality. Many scholars have attempted to identify the associations between course-teaching quality and teachers’ ...

Latent Growth Curve Models (LGCM) have become a standard technique to model change over time. Prediction and explanation of inter-individual differences in change are major goals in lifespan research.

New analysis compares literacy vs. poverty rates for 10,000 districts, 42,000 schools and 3 million kids. Is your school a ...

Abstract: Accurate velocity macromodels are crucial for depth-domain migration and full waveform inversion (FWI) of the prestack seismic data. Slope tomography is an effective macromodel-building ...

Explore the idea of a single, secure digital identity for accessing all government services. Learn about the technical challenges, security, and user experience considerations.

Explore how Lockheed Martin, Northrop Grumman, and RTX drive US defense industry growth. Click here to read my analysis of Q3 ...

It started with an innocent mistake. Texas entrepreneur Chris Bentley had founded a company to buy drilling rights for oil and gas. He realized that a batch of letters he’d sent to landowners, ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

A weather system in the Caribbean is likely to become a tropical storm later this week, according to meteorologists. The United States’ National Hurricane Center has increased the chances of a ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...