An Education Researcher Was Interested in Examining the Effect of the Teaching

question 48

Multiple Choice

An education researcher was interested in examining the effect of the teaching method and the teacher on the reading level of students with learning disabilities.257 students with learning disabilities participated in an experiment.There are four different teachers (Juliana,Felix,Sonia,and Helen) and three different teaching methods (A,B,and C) .Students are randomly assigned to a teaching method and a teacher.Those who studied with Sonia using method B achieved the highest scores on a reading test.Identify the subjects studied.

• A)Teacher
• B)Students with learning disabilities
• C)Score on reading test
• D)Students who studied with Sonia using method B

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Definitions:

Differential Carrier

The housing that contains the differential gear mechanism, allowing for different wheel speeds when turning.

Crown Gear

A gear with teeth projecting at right angles to the wheel, allowing it to transmit power at an angle to the gear shaft.

Thrust Block

A concrete or other type of structure designed to absorb and distribute the thrust or force exerted by a pipe, particularly in bends or at junctions, to prevent movement.

Hub Inspection Window

A feature in some wheel hubs allowing visual inspection of internal components without disassembly to ensure proper maintenance.