Quantitative reasoning and analysis week 3 Essay

Quantitative reasoning and analysis week 3 - bear witness ExampleHowever, the case of learners is very much disaccordent, which makes Cheng a good researcher because using real-world settings have factors that differ from controlled settings. To support this argument, many studies pursued in relation with No Child Left Behind routine were quasi-experimental designs. The rationale behind this according to Angrist (2003) was that numerous studies done before in the classroom that involved technology (computer-aided instruction) relies on uncontrolled measurements, such as the level of satisfaction experienced by technology users. Angris (2003) as well noted that the subjects reported satisfaction in using new technology ( who wouldnt after on the whole?). Joshua Angrist has made several studies that focused on educational research specifically using CAI and used quasi-experimental design. exchangeable Cheng, he has also considered the numerous aspects that can affect validity an d came up with high validity. In conclusion, when it comes to educational research that uses technology in real-world settings, quasi-experimental method would be the most suited approach to have a credible research. Angrist, J. (2003) Randomized Trials and Quasi-Experiments in Education Research .The National Bureau of Economic Research.