As Mr. Donahue finishes teaching the day's topic, he realizes that many of his students have quizzical looks that reflect confusion. After a question-and-answer period, Mr. Donahue is still not satisfied that his class fully understands the lesson. He then proceeds to ask students to reflect on their lesson from the first semester that related to the topic at hand. After carefully explaining the connection between the two subject matters, he notices that students show evident relief for finally grasping the new concept. What type of transfer has Mr. Donahue led students to engage in

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

Amendment was the first government definition of a citizen. answer = fourteenth amendment

Running and sleep. sufficient sleep is important for adolescents for both their neural and psychological development. despite this, daytıme sleepiness and poor physical and psychological functioning related to chronic sleep disturbances are common. there is a growing body of evidence that exercise is associated with both better sleep and improved psychological functioning sixty participants were recruited from a high school in northwesten switzerlandthey were randomly assigned to either a running group or a control group, 30 to each group the running group ran every moming for a little over 30 minutes on weekdays for a three-week period. all participants used a sleep log for subjective evaluation of sleep, and sleep was also objectively assessed at the beginning and end of the study using a sleep electroencephalographic device that measured quantities such as sleep efficiency and time spent in the four different sleep phases. running was found to have a positive impact on both objective and subjective measures of sleep functioning what are the explanatory variable(s) and the response variable(s)? (a) outline the design of the experiment (b) (c) here are some more details on the treatment and control groups. all participants arrived at school at 7 a.m., and the running group did two laps on the track and then ran cross countrv in groups of at least four people for 30 minutes the control group remained seated at the track, worked on horpework. and interacted with each other. when the runners returned, all participants prepared for school and ate a breaktast that was provided. iwhy do you think the experimenters had the control group arrive at 7 am interact withdassmates and have breaktast together? explain. do you think having the control eroup do these activities is important for the types of conclusion that can be reached? how?