Abdul Rehman Shaikh

5 Questions 4 Answers 0 Followers

Questions related from Abdul Rehman Shaikh

Methodology to true experiment design?

I want to assess the impact of treatment (advertisement) on consumer behavior. What could be the most suitable experimental design here? Shall a single group pretest - posttest suffice?

08 December 2022 5,166 3 View

How to improve factor loading?

In my model, I have a construct Environmental Concern (EC) with five items. During CFA, All these five items are poorly loading on EC (EC1 = .05, EC2 = .42, EC3 = -.07, EC4 = -.14, EC5 = .08). Can...

01 November 2022 532 7 View

What is a common factor model in AMOS? Why some studies show two factor model, three factor model and four factor model etc.?

For instance my model has five constructs, why should I report three or four factor model ? Also what is common factor model and how is this used to test CMV ?

31 October 2022 10,063 3 View

How to perform/check sensitivity analysis after doing Fuzzy AHP?

After doing FAHP, how to check the robustness of the model using sensitivity analysis. e.g I have four factors in my model, each factor has some weight in such a way that sum total of all is 1. If...

26 August 2021 3,145 4 View

Does anyone know the economic size of Transport Industry in Pakistan (Inc. Road, Rail, Air and Sea)? Any references/statistics shall help?

I am working on exploratory research for the selection of 3PL partners. I need some industry background or literature review to be added to my paper.

30 September 2019 9,942 2 View