14 Questions 423 Answers 0 Followers
Questions related from Raid Amin
While the surveillance software SatScan is widely used with the Poisson model, there are few articles on using this software with the Normal model. Specifically, how can we adjust for spatial...
09 October 2022 3,766 1 View
If we have several models as follows: 1. response variable: y regressor variable: x 2. response variable: y* regressor variable: x* 3. response variable: y** regressor variable: x** where y*...
18 August 2017 424 4 View
I am curious how you view the importance or lack of importance of the Altmetric Score for the dissemination rate of your published article. Is it important or maybe useful or should researchers...
18 August 2017 2,629 4 View
I need a data source for downloading data for each US county some variable that measures "church adherence" or "religious" or similar. I used to have such data, but I forgot where I got it...
21 July 2017 10,042 2 View
If you use proc genmod for a Poisson Regression for predicting (say) cancer counts from poverty rate, and then we use as the offset the natural log of the population, what exactly is obtained as...
04 April 2017 8,893 1 View
There are many different ways by which we can model a cluster analysis, and depending on which software you use, there may exist ways to tes and adjust for the existence of spatial autocorrelation...
02 March 2017 7,107 2 View
Which peer reviewed articles are you aware of for this topic? It is a very interesting topic to me. Do city ordinances play a major role here? Is this a social probelm?
25 November 2015 7,700 10 View
Are you aware of published peer reviewed articles on this topic at the USA level with a spatial or spatio-temporal methodology??
25 November 2015 6,108 2 View
I often see disease surveillance type articles in which the authors use Moran's I to identify clusters. I also find many articles that use SaTScan for disease surveillance, with usage being done...
14 April 2015 5,831 6 View
I have access to data on some variable for the 48 contiguous states. I have data at four level of details: 1. counties (3109) 2. census tracts (about 70,000) 3. block groups (about 200,000) 4....
22 March 2015 2,256 12 View
These two methods may appear similar to the user, but aren't they quite different, and what would you tell a person who is considering using such methods? Thank you for your expert advises.
26 July 2014 1,943 27 View
In Multiple Regression, what do you do in a variable selection process when some model(s) with excellent fit (High adjusted R-squared, low Mean Square Error, Low Mallow Cp value) display a high...
17 July 2014 6,043 16 View
If you had $1000 in some account from which you could spend money on your research activities, and if you face a publication fee of $x, what is x that you would accept and that you would pay from...
01 January 1970 5,023 3 View
I have read somewhere that RG now has 20 million members. If your research score falls about a certain percentile based on a RG notification, is this "significant"? Say, my research score fall...
01 January 1970 4,138 0 View
