1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mariana [72]
3 years ago
7

Is Tracking Effective? Now that you have read and reviewed the material on cognitive development during adolescence, take your l

earning a step further by testing your critical thinking skills on this scientific reasoning exercise. In an effort to boost achievement, many schools employ tracking, in which students are separated into distinct groups based on standardized tests of ability and achievement. In theory, eachclass then contains students of about the same ability level, and teachers can direct their presentation to that level to maximize learning However, critics argue that tracking is divisive and damaging, particularly for lower-track students who often face a "dumbed down" curriculum taught by burned-out teachers. Your task in this exercise is to design an experiment to deter mine whether or not tracking is effective in boosting academic achievement in high school students of varying abilities. The principal has rounded up 100 students who have volunteered to serve as subjects. To make sure your study will be valid, she wants answers to the following questions.
1. What would be the independent variable?
2. How would you implement the independent variable, using the 100 volunteers?
3.What would be the dependent variable?
4. How would you perform the actual experiment?
5. What variables would you need to control in order to ensure a valid test of your hypothesis?
6. What might be your hypothesis for this experiment?
Mathematics
1 answer:
Mila [183]3 years ago
8 0

Answer:

Step-by-step explanation:

1. The independent variable in this experiment would be the separation of students into distinct groups based on standardized tests of ability and achievement.

2. To implement the independent variable, the experimenter needs to divide the 100 volunteers into separate groups based on standardized tests of ability and achievements. He must also make sure that each groups’ students’ ability levels are the same. Then they would be given tasks as per their ability level.

3.The dependent variable here would be the academic achievements of the groups formed based on ability.

4. First, the volunteers’ achievement would be tested. Then based on their abilities as per standardized tests, they would be divided into groups of students with similar abilities. Then they would be given tasks as pr their abilities. Finally, their achievements would be measured to see if there is any significant difference in achievement between them before and after the grouping as per ability.

5.

6. Null Hypothesis: There would be no significant difference between the academic achievements in high school students of varying abilities due to separation into distinct groups based on standardized tests of ability and achievement.

Alternative Hypothesis: There would be a significant difference between the academic achievements in high school students of varying abilities due to tracking.

You might be interested in
Which is a factor of x2 – 9x + 14?
PtichkaEL [24]

Answer:

(x-7)(x-2)

Step-by-step explanation:

what multiples to 14, but add to -9 ?

-7*-2 = 14

-7*-2= -9

8 0
3 years ago
Read 2 more answers
Free brain list what is 1+1 (super hard)
Scilla [17]

Answer:

2

Step-by-step explanation:

SOOO HARD XD

8 0
3 years ago
Read 2 more answers
51-54 I dont understand help please
allsm [11]

Answer:

54

Step-by-step explanation:

54

8 0
2 years ago
If the angle m/_AEB=47 and angle m/_AEC=105 with the angle AE = 0, what is m/_BED
algol13

Answer:

80*

Step-by-step explanation:

8 0
2 years ago
Please help I need to turn this is 30 min.
Soloha48 [4]

Answer:

46 ft2

Step-by-step explanation:

esorry if it doesnt lph

8 0
3 years ago
Other questions:
  • 2x+3y=13<br> 4x-y=2<br> solve the simaltaneous equation
    9·1 answer
  • Given the function f(x) = 3+9(x-1) find the value of f(8)
    12·2 answers
  • .01(x-10)^4 solutoin
    13·1 answer
  • Antonio and Candice had a race. Their distances past a particular landmark as the race progressed can be represented by linear
    9·1 answer
  • Which equation matches the graph of the greatest integer function given below?? help pleaze
    15·2 answers
  • Helen spent $7.75 to purchase 23 snacks for a club meeting. Chips are $0.25 and pretzels are $0.50. How many of each snack did H
    9·1 answer
  • What is the length of the base of a right triangle with an area of 20 m^2 and a height of 4 m?
    11·1 answer
  • Find the common difference of the arithmetic sequence.<br><br> -2, -17 3 - 1 3 3 - 1 1/8,...
    5·1 answer
  • Eight less than four times a number is less than 56.What are the possible values of that number
    13·1 answer
  • The average person has about 100,000 hairs on their head. However, people with red hair
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!