What are steps of the combination of D numbers?

Dear Expertise, I have a facing a problem in the "combination of the D numbers." The example provided in a paper entitled "Environmental impact assessment based on D numbers" by Deng are given...

07 August 2018 1,958 1 View

What is the best method to find the appropriate Journal for a manuscript?

Please suggest procedure/Methods/technique to find out the best suitable journals for the manuscript. How we can find the journals which are most suitable for publishing our manuscript?

01 February 2018 3,363 7 View

How to write the "introduction section" of a research article ?

Can anyone suggest the strategy to write "introduction section". The introduction section contain the 'need of research' , 'related literature', etc. What we present the in this section and in...

01 February 2018 9,187 10 View

Is self motivation is enough to do research work ?

Only self motivation have enough power to push towards the Academic Research? Or anything else is required?

10 November 2017 1,141 3 View

What is diffrence between fuzziness and probability?

09 October 2017 4,894 3 View

Can anyone suggest a good book on "formal writing"?

Dear Researcher, Please suggest a good book for formal writing which is helpful in write the "Research Article" , Editorial and "Thesis".

09 October 2017 588 2 View

Article Title should be written before/after writing a paper ?

The "paper title" should be decided before the writing the paper or after completion of the paper.

09 October 2017 3,479 10 View

How many responses are required to conduct a EFA in SPSS?

I have six construct and 5 indicator for each construct. To perform EFA, what is the sufficient number of responses are required? Can anyone suggest with reference.

08 September 2017 371 3 View

How many papers should be reviewed before writing a review article?

08 September 2017 7,528 7 View

What major point should be covered in research methodology section ?

Dear researcher, In a research article, the methodology section cover mostly about the technique which is used in that research article. But what is the other point should be mention in the...

08 September 2017 2,023 24 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

How to manually calculate p value in ANOVA? what is the equation or formula for it?

How to manually calculate p value in ANOVA? what is the equation or formula for it?

03 March 2021 4,928 5 View

Mixed ANOVA - help?

I'm currently working on a piece which asks to conduct an ANOVA - looking at the effect of sporting group (2 levels), and exercise trials (two trials with six levels). I've computed this all...

27 February 2021 9,626 4 View

How to Interpret Partial Eta Squared Numbers For a Repeated Measures Anova?

I have obtained Partial Eta Squared Numbers through Two-Way Mixed Anova Analysis. My results for different constructs are: .105, .135, .038, .068, .061 respectively. I wanted to know, whether...

24 February 2021 7,122 1 View

Can we proceed to perform Two-way Mixed-ANOVA despite normality violations?

While testing assumptions, Shapiro-Wilk Test failed. However, I proceeded with the analysis and the interaction effect was significant. During our course- lectures, it was mentioned that Anova...

24 February 2021 228 3 View

Sample size determination for non-parametric tests?

How do I run a a priori sample size determination for non-parametric tests, like the Mann-Whitney U-test and the Kruskall-Wallis or other non-parametric tests that accord with the unpaired t-test...

24 February 2021 166 6 View

Three-way robust ANOVA in R?

I am trying to conduct a three-way robust ANOVA in R using the WRS2 package as: t3way(Stem ~ Species*Temperature*Salinity, data = tutto) and there is an error saying : Error in if...

22 February 2021 1,674 8 View

ANCOVA controlling baseline in RCT - how to perform power analysis and sample size estimation?

Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...

19 February 2021 2,648 23 View

Which test should I use in SPSS if I have two independent variables and one dependent variable that is measured using two tests?

I am researching the effect of gender and video game use on reaction times. To do this, I will have participants complete two reaction time tests (a simple test and a four choice test). I am a...

17 February 2021 9,343 4 View

Can I perform two way ANOVA in case of some missing groups?

I had control cells and performer ELISA analyses group (time 0). I stimulated cells with substance A and B and cultivated for 1, 2 and 3 hours. On each cells I performed ELISA. I have results...

17 February 2021 8,933 4 View