What Are the Option Method research?

More Hossein Harimi's questions See All

How can simulate optimization electricity trading using linear programming with matlab other software?

Read 5 answers by scientists with 15 recommendations from their colleagues to the question asked by Hossein Harimi on Dec 13, 2014

11 December 2014 1,771 6 View

How do I optimize the method controller " converter ac to dc high voltage " design and model?

10 November 2014 9,570 4 View

What Are The New Ways Energy Saving in Building?

Read 20 answers by scientists with 145 recommendations from their colleagues to the question asked by Hossein Harimi on Nov 8, 2014

10 November 2014 3,853 19 View

How can an H-bridge converter simulate with Matlab or other software?

10 November 2014 3,296 10 View

How to Stability Analysis of Nonlinear Systems with Simulink/Matlab ?

10 November 2014 3,539 8 View

What are the new ways Reduce Energy in Building?

There is clear evidence of changes in the composition of the greenhouse gases in the lower atmosphere, with CO2 in particular steadily increasing to its present level of about 400 ppm.

09 October 2014 6,961 9 View

What is the best software for a power electronic simulation?

What is the best(accurate) software for a power electronic simulation? Recommend: matlab/simulink/pspice/...

09 October 2014 4,954 5 View

How to Lyapunov Stability Analysis of AC-DC Converters with Simulink ?

Your toughest technical questions will likely get answered within 48 hours on ResearchGate, the professional network for scientists.

09 October 2014 6,101 0 View

How can I design SST with Simulink/Matlab?

09 October 2014 7,709 1 View

Does anybody know a method to simulate a multilevel converter (ac to dc)?

09 October 2014 804 13 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

How to analyse a (perceptual) study using differing/comparable sets of stimuli?

I plan on running an online perceptual experiment that has, let's say, 100 unique video stimuli altogether. Since these are too many to be rated by every participants, I would like to present the...

15 February 2021 7,444 2 View

How to analyse a split-plot design in stata ?

I have run an split-plot design experiment evaluating the efficacy of a treatment (with 3 whole plots and 4 sub-plots), and I am planning to analyse the collected data in Stata. However, I do...

14 February 2021 7,800 7 View

Can I use a likert survey for criterion sampling in a qualitative study or would that make it mixed methods?

I am doing a phenomenographic study on the reading experiences of avid v. Neutral v. Non-Readers. If I use a likert survey to criterion sample for participants, does that make it a mixed method...

09 February 2021 8,594 3 View

How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

In the realist methodology (especially by Raymond Pawson et al), the CMOc is a common structure to explain what works, for whom, in what circumstances, and why? I'm always asked about the...

08 February 2021 2,792 1 View

Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View

How do I create a categorical variable, level of exposure, and a dummy dichotomous, yes-no, variable for the Harvard Trauma Questionnaire Part 1?

I am using the Harvard Trauma Questionnaire (HTQ) Trauma Events scale (original version) that has 17 items (17 different traumatic events) with 4 response options, indicating 4 levels of exposure:...

04 February 2021 1,509 3 View

How to report path analysis / SEM with Yuan-Bentler correction from R output?

Dear all, I am currently writing my master thesis where I am analysizing my data using path analysis and SEM in R (lavaan package). Now that I like to write up my results, I am struggling with...

04 February 2021 8,993 2 View