Pre-experimental

docx

School

York University *

*We aren’t endorsed by this school

Course

2

Subject

Industrial Engineering

Date

Oct 30, 2023

Type

docx

Pages

1

Uploaded by ChancellorRoseMule19

Report
A situation where a pre-experimental design might be used is in a school setting to evaluate the initial impact of a new teaching method. For example, if a school district wants to assess the effectiveness of incorporating technology-based learning tools in the classroom, they might use a pre-experimental design. In this scenario, one particular school within the district might be chosen to pilot the technology-based method. Researchers could collect data on student performance, such as test scores or class participation, before implementing the new teaching method (pretest). Then, they would introduce the technology-based method and collect data again after a specified period (posttest). While this design lacks the random assignment and strict control of variables seen in experimental designs, it can provide preliminary insights into whether the new teaching method might be worth further investigation, potentially leading to a more rigorous experimental study in the future if initial results show promise.
Discover more documents: Sign up today!
Unlock a world of knowledge! Explore tailored content for a richer learning experience. Here's what you'll get:
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help

Browse Popular Homework Q&A

Q: According to a report, 67.3% of murders are committed with a firearm. (a) If 100 murders are…
Q: 3. Experiment/Amounts a. 0.75 g baking soda, 25 mL vinegar b. 0.75 g baking soda, 50 mL vinegar c.…
Q: NOTE: 1 J = 1 N.m = 6. Using dimensional analysis, show how 0.082057 mol. K Significant figures…
Q: Find the value for b. N ΔΜΝΡ ~ ΔΧΥΖ P b = 4 M Ζ b + 2 7 X 36+1 N Y
Q: Find the distance of closest approach of an 8.0-MeV alpha particle incident on a gold foil.
Q: Which of the following can cos² be simplified to? 0 1-sin O 1 + sin e 01 - sin e O sin e O cos -…
Q: 7/1 + 12/31 Bal. + 12/31 Adj. Prepaid Insurance 12000 9000 12/31 Adj. Insurance Expense 3000 3000
Q: In a tensile test for an aluminum alloy, the sample is 2 inches long and 0.5 inches in diameter. The…
Q: Who is the retailer Target targeting
Q: Describe the three steps (in detail) and the regions where these steps occur required for a skeletal…
Q: When 1 g of compound X is dissolved in 100 mL of solvent, the observed rotation is +12. What will be…
Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…
Q: Stephanie Corporation sells a single product. Budgeted sales for the year are anticipated to be…
Q: Choose true or false for each statement regarding the resistance of a wire. The resistivity does not…
Q: How many square roots between 0 and 20 does 4 have mod 21
Q: QUESTION 10 The Kelvin-Planck and Clausius statements of thermodynamics are equivalent. In order to…
Q: ffect of Temperature on Vapor Pressure of Water IS deby ver Temp. (°C) Temp (K) Gas Vol. (mL) Pair…
Q: how does the xanthophyll cycle mediate dynamic photoinhibition?
Q: A frictionless piston-cylinder device contains a saturated liquid-vapor mixture of water at 400K.…
Q: How many milliliters of 8.13 M hydroiodic acid solution should be used to prepare 3.00 L of 0.800 M…
Q: The overhead reach distances of adult females are normally distributed with a mean of 205.5 cm and a…
Q: What is a fundamental niche?