Question: What activity is done by most teachers in the United States, but has almost no evidence of effectiveness in raising student test scores? Answer: Analyzing student assessment data. This ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

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 ...

Demand for more and better data for test is driving a major standards effort, paving the way for one of most significant changes in data formats in years. There is good reason for this shift. Data ...

One of the recurring problems in showing off a demo of a great new application you're building is not having any good data to populate your fields. John Smith living at 123 Oak St. is fine for a ...

Are you grappling with managing your test data in an automation framework? Here’s a fact: effective Test Data Management (TDM) can significantly improve your software testing process. This ...

Standard test data format (STDF), the most commonly used data format for datalogging storage of semiconductor test information, is a binary format produced by automatic test equipment (ATE). Data in ...

Test automation and DevOps play a major role in today's quality assurance landscape. As we know, software development is evolving at a rapid pace. This requires finding robust ways to invest in ...