Can a moderator consist of more than two groups?

Usually we see a dichotomous moderating variable can we have a moderator consisting of more than two groups e.g age groups etc. Can any one tell me the syntax for such categorical moderators in...

07 August 2015 2,397 2 View

How could I test moderation with a multi-group factor like occupation?

How to test moderation with a multi-group factor like occupation, education or age. Is there any addon available. For two group group factor like gender or a yes/no question its easy but I cant...

04 May 2015 4,680 4 View

After doing EFA the cumulative% of variance is 49%. Is anything below 60% unacceptable?

After doing EFA the cumulative% of variance is 49%. Is anything below 60% unacceptable or can we use lesser values as well. If yes what is the minimum threshold level?

04 May 2015 4,383 3 View

If factors are showing very low cronbach alpha value ?

If factors are showing very low cronbach alpha value (Standardized questionnaire used) but in CFA the model fit is quite good, what as a researcher shall I do? Shall I proceed to SEM?

04 May 2015 724 5 View

What sampling technique shall I use for my study?

I am trying to study the technology adoption and customer satisfaction with respect to mobile phone users in India. So it makes the total population for my study as 400 Million mobile phone users...

03 April 2015 9,718 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

No title

01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

Which software is better to write systematic review paper?

We have seen some authors use some software to write review paper. As obvious, the study of all published papers concerning our studying field is not possible and these software can help us to...

27 February 2021 6,296 1 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View