Mostafa Dianatinasab

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Questions related from Mostafa Dianatinasab

The 2018 journal impact factors (IF) according to data from 2017 have been released. Which one recieved the highest IF?

Dear All, I am pleased to inform researchers about new journals impact factors (IF). The 2018 journal impact factors (IF) according to data from 2017 have been released. Amazingly, The Ca-A...

06 June 2018 347 0 View

Differences between Source Normalized Impact per Paper (SNIP) and Impact Factor (IF)?

For those who may ask about the differences between IF and SNIP: The main differences between the indicators provided by CWTS Journal Indicators, in particular the IPP and SNIP indicators, and...

11 November 2017 6,558 4 View

How can I estimate descriptive statistics based on stratified random sampling design?

How can I estimate descriptive statistics in SPPS or STATA software, based on stratified random sampling design? (For RTC design)

10 October 2016 4,160 0 View

How can I use linear regression when I have categorical variables (without making dummy variable) in SPSS?

For example; I have patients delay in diagnosis (time per day) and education level with 4 categories.

08 August 2015 3,620 17 View