What is the justification for using survey methodology to measure effects?

Survey for measuring effects

05 June 2018 6,106 0 View

What are the guidelines for selecting a sample size for PhD study?

Sample size

05 June 2018 3,135 1 View

What are the factors which can affect Psychological Well-being of the teenagers?

09 October 2016 2,921 0 View

How excessive usage of social media affects mental health of the users?

06 July 2015 668 4 View

Can we develop a health literacy measurement tool for countries like Pakistan?

How could we develop such a tool? Please give suggestions and elaborate on how to get a health literacy measurement tool approved.

03 April 2014 7,225 5 View

Are researchers producing new knowledge in our specified fields?

Most of us are PhDs or with other higher research degrees. How many of us can say that as a result of research done, we have produced some new theory, new model, or any kind of new knowledge? If...

02 March 2014 6,146 18 View

Social networks like Facebook are used for self-projection, most of the time by most of the members. Do you agree?

It has been observed that on social networks especially Facebook, the posts are related to one's self-projection, which is not a positive use of these kind of sites.

02 March 2014 4,077 9 View

What are the prospects of Research Social Networks?

How do you see the future of this social networking?

01 February 2014 6,346 4 View

What is the importance of a native language for a nation?

How is it important, and what if the native language is not given the utmost importance at national or at least regional levels?

01 February 2014 9,100 20 View

Physically smart people are mentally smart also. Do you agree?

Does the physique of a human being actually affects the intellect? Give your opinions please

01 February 2014 565 16 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

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View