The increasing pressure for teachers to obey school curriculum policies is "profoundly demotivating" and is leading directly ...

Abstract: The Z-source (ZS) or Quasi-ZS converters are among the popular DC–DC converters that employ impedance networks to enable a wide output voltage range and step-up capability. These converters ...

Abstract: Power electronics converters (PECs) are responsible for efficiently converting electrical energy between power generators, storage systems and power consumers/loads. The PECs are subjected ...

The U.S. Department of Education has appointed new members to the National Assessment Governing Board (NAGB), including Chair ...

Objective: We aimed to determine the relative validity, test-retest reliability, and acceptability of the Voice-Image Solution for Individual Dietary Assessment (VISIDA) system in a sample of ...

Suggestions for improving the questionnaire included simplifying the language and adding visuals, but overall, the tool was well understood and accepted. A new study has found the Hemophilia Device ...

An illustration of a magnifying glass. An illustration of a magnifying glass.