What is your opinion about modeling complex data with TYPE=COMPLEX in mPlus?

Hi! I noticed that mPlus offers two alternative approaches to modeling when the measurements are not independent. One approach is multilevel modelling (TYPE=TWOLEVEL) and the other is complex and...

10 November 2018 3,794 8 View

Should I care about other fit indexes if p is non-significant in path analysis or SEM?

Hello. In structural equation modeling (SEM) or path analysis, the most important test for fit is the p value. Some argue that in fact this is the ONLY true test of fit. As the p-value is very...

10 November 2018 3,538 7 View

How to calculate residual (change) scores?

A reviewer asked my team to calculate residual (change) scores rather than the difference score (task-baseline)? Notworthy: we have a repeated measures design with participants responding to three...

02 March 2018 9,904 5 View

Is there a pictures database with faces of children for academic use?

I am looking for a database that offers portraits of children that we would like to use in a research. Any information or resources would be most welcome!

01 February 2018 3,084 5 View

What database with repeated measures of well-being would you suggest?

Hi! I am looking for a large-scale database with repeated measurements of well-being (the more measurements the better) that I might use to calculate some analyses. It can be any concept related...

31 December 2017 394 5 View

Could anyone recommend software for analysis of facial attractivenss?

I would greatly appreciate any information about software that can be used to assess facial physical attractivenss in photos. Thank you!

05 June 2016 5,559 5 View

How can I draw a random sample of persons indexed by Google Scholar - My Citations?

05 June 2016 1,159 4 View

Could anyone recommend a scale for internet use?

Hi! We would like to use a questionnaire to measure how often people use internet for various activities (web browsing, games, etc.). Could anyone recommend any validated instrument? Thank you!

04 May 2016 7,202 6 View

What is the best platform to run psychological experiments with a smartphone?

Does anyone know a good software that you can use to develop psychological experiments that are run on a smartphone? Thank you!

11 December 2015 7,667 4 View

How can I complete missing data with expectation-maximization method in SPSS?

More specific questions: 1. Should I estimate the missing values for all scales at the same time? (e.g. depression, satisfaction with life, positive emotions) or rather estimate missing values for...

04 May 2015 4,073 4 View

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

How to include original NMR data in a manuscript?

hello. i am junior researcher. I received a comment from a reviewer that he could not find NMR data in my submitted paper. I had included the NMR graph with explanation and formula to calculate...

27 February 2021 734 4 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Where can find Medical Image Data Sets for Machine learning research project?

I want to work on medical image(disease) detection and classification. Where can I found Image data sets?

24 February 2021 3,130 3 View