Consider the language functions related to the topic of the lesson (e.g, will the students describe, explain, compare, or chart information). See the WIDA English Language Proficiency (ELP) standards for examples of these functions for English language arts, math, science, and social studies for all English proficiency levels and grade-level clusters. Think about the language skills necessary for students to accomplish the lesson
What is TDIU? TDIU (also known as IU) stands for Total Disability Based on Individual Unemployability. TDIU is a Department of Veteransâ Affairs (VA) disability benefit available to veterans whose service-connected disability or disabilities render them unable to work.
A time-domain reflectometer (TDR) is an electronic instrument that uses time-domain reflectometry to characterize and locate faults in metallic cables (for example, twisted pair wire or coaxial cable). It can also be used to locate discontinuities in a connector, printed circuit board, or any other electrical path.hese traces were produced by a time-domain reflectometer made from common lab equipment connected to approximately 100 feet (30 m) of coaxial cable having a characteristic impedance of 50 ohms. The propagation velocity of this cable is approximately 66 % of the speed of light in a vacuum.