Absolute/Relative fit indices Versus Maximum likelihood, Generalised least squares in assessing Model fit??

Could anyone please explain me about the difference between Absolute/Relative fit indices Vs Maximum likelihood, Generalised least squares in assessing Model fit?? In the Maximum...

05 June 2018 1,598 0 View

What is the Objective/Purpose of "Degrees of Freedom", other than adjusting for "Sampling Error"? Could anyone explain me?

Many articles, you tube lectures are stating that the concept "Degrees of Freedom" is used to adjust the Mean of the Sample to the Population, in order to eliminate Sampling error. In the...

04 May 2018 4,372 0 View

Dear Group Members, could anyone please provide me the details of "Salivary Cortisol test" centers in India?

As a part of my research, I am going to conduct, "Salivary Cortisol test". In my study, there are about 250 Saliva samples, on which, I should conduct Salivary Cortisol test. So, I am searching...

08 September 2017 2,542 0 View

How to calculate the value of "Exogenous/Endogenous variable" in the "Measurement model" of Structural Equation Model?

Good Evening to Dear Group members. Could anyone please answer my doubt, about the calculation of the value Exogenous/Endogenous variables in the Measurement model? We can calculate the "Beta...

05 June 2017 7,759 2 View

Dear Group members, Could you suggest any good book to learn about "Multilevel Structural Equation Modeling"?

05 June 2017 6,272 4 View

Sample size Determination for Multilevel Modelling (or) Hierarchial Linear Modelling?

03 April 2017 8,932 2 View

What is the purpose of Mean Centering? Other than removing Zero value, from the data of X (IV). are there any reasons to perform the Mean centering?

What is the purpose of Mean Centering? It is evident that it removes the illogical understanding when X (Independent variable) is zero. But are there any other main reasons to perform the Mean...

03 April 2017 9,171 2 View

How to differentiate the section "Introduction of the study" from "Need of the study"? Is there any good article (or) book, that can guide?

Dear All, Is there any book, that clearly explains about the contents that are present in the section "Introduction to the study", "Need or purpose of the study", "Research Gaps", "Research Aims",...

02 March 2017 4,218 0 View

Moderator is a variable that influences the relationship between both IV & DV. So, does that mean, "Moderator influences both IV & DV simultaneously"?

01 February 2017 4,193 0 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

Does anyone know an alternative product for cardiac Troponin T antibody for Immunofluorescence (Thermo # MA512960)?

We have been using Thermo Fisher anti-cardiac Troponin T antibody for immunofluorescence staining in FFPE mouse heart sections but it was recently discontinued. The literature shows it to be the...

01 March 2021 4,937 1 View

How to assign different material properties to each element in Abaqus ?

Hello, I am writing a python script to generate my model and write the input file. The problem is I have 1000 elements in my mesh and I want to assign different material properties to each...

01 March 2021 9,511 3 View

Is there a fast method matching citations to bibliography (manually typed references)?

I need to be able to match in-text citations to a reference list and back again in very large documents (100+ pages) WITHOUT the use of referencing software like Endnote. my method is to type the...

27 February 2021 9,848 1 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

I am looking for a simple software program to model 3D chemical bonds. The purpose is to generate high-quality graphical abstracts. Any suggestion?

Hello everyone: I am looking for a simple software program to model chemical bonds. The purpose is to generate a high-quality graphical abstract for a top leading journal in the field of...

23 February 2021 8,012 3 View

Which microtomy technique do you suggest for thin and delicate root sectioning ?And, how to preserve and process the roots before sectioning?

We have thin roots of from 1 year old different species of plants. We are looking into anatomical details of the roots. What's the best method to preserve and process the roots once they are...

23 February 2021 1,898 1 View

Is it okay to mention you distributed your qualitrics study link through social media sites?

Just want to be clear and know it is okay to say I have distributed the qualitrics link through social media such as Facebook, Instagram and Twitter to ensure my target audience is reached in my...

21 February 2021 5,143 2 View

Hi all, My research questionnaire has 3 sections each having a mix of yes/no and multiple choice questions. How can I test its reliability ?

The sections are about awareness, practice, and perception regarding waste management. Thanks

20 February 2021 5,722 3 View