Friday, October 9, 2009

New Feature: 2008 Data Now Available on Social Explorer   by Sydney Beveridge

Earlier this month, Social Explorer unveiled 2008 data, enabling subscribers to work with the most currently available demographic information.

The data come from the American Community Survey (ACS), an annual survey administered by the Census Bureau to a sample of about 3 million households nationwide.  The results from the 2008 survey were recently released and Social Explorer has them ready for use.  In concert with the decennial Census, Social Explorer’s 2006 estimates, and prior years of the ACS, the newly added 2008 ACS data offer improved ways to explore and describe US demographics.

Subscribers can access the 2008 ACS data through the maps and the reports tabs.  Click here to find out more about subscribing for access to the latest data and all of Social Explorer’s tools and resources.


Monday, August 31, 2009

Social Explorer Debuts 2006 Census Tract-level Estimates   by Sydney Beveridge

Earlier this month, Social Explorer unveiled new estimates that let subscribers work with Census tract-level data for the year 2006.  The new resource enables deeper research for more recent years of data.
Social Explorer constructed this dataset using data from both the published and public use micro-sample of the 2005-2007 American Community Survey (ACS), and geographic boundaries from the 2000 Census.  Social Explorer allocated six-year changes at the so-called PUMA level (areas of at least 100,000 people) to the tracts based upon their characteristics in 2000.  In this way, Social Explorer estimates are consistent with those produced by the ACS.

This additional resource brings usability and local-area specificity to the most currently available data.  Subscribers can access the 2006 Census estimates through the maps and the reports tabs.

Click here to find out more about subscribing for access to the new estimates and all of Social Explorer’s tools and resources.


Tuesday, July 22, 2008

Website upgrade!   by Ahmed Lacevic

Last week we put up the newly redesigned Social Explorer website. We have have improved the look and feel, navigation and added a new section called ‘Help’ which contains documents and examples on how to use Social Explorer. The help section was written and illustrated by Zanna Hendrey.

We hope you enjoy the new site!


Wednesday, May 14, 2008

Mailing-List   by Ahmed Lacevic

We have started a mailing list for Social Explorer!

Our plan is to send out a simple news-letter email to our mailing list subscribers four to six times a year. This way we can keep you informed about new developments and data releases at Social Explorer, but not overwhelm your inbox. We hope you join.

Sign up here!


Monday, April 28, 2008

Export Social Explorer Slide Shows to PowerPoint!   by Ahmed Lacevic

We have added a new feature to export Social Explorer slide shows to Microsoft PowerPoint.

Here is how it’s done:

Fist, you must be logged in either directly or by IP range.
1. click File->New Slide show
2. add a few slides
3. click File->Export to PowerPoint
4. set presentation title then click OK
5. wait while our system produces the slide show.


fig 1. Creating and exporting a slide show to PowerPoint.


fig 2. Enter presentation title and click OK to export.


fig 3. Save or Open the PowerPoint presentation.

Now that you have your presentation in PowerPoint, you can set slide transition property to move to next slide every x seconds. In fig. 4, I set the presentation to move to next slide every second, thereby animating the slide show. This works really well when you have maps over time. For example, you can show how U.S. grew from 1790 to 2000.


fig 4. Set Advance slide property to all slides in the presentation. This will automatically move to next slide every x seconds when the presentation is running.

Sample Presentation: Download 1790-2000 Population Density


Monday, April 21, 2008

Social Explorer Now Supports Opera Browser ver. 8 & 9   by Ahmed Lacevic

Thanks to the good folks at the Opera Software company, we now support Opera Browser version 8 and 9. Opera used to report itself as MSIE in the navigator.appName() javascript function prior to release 9, so when they switched to identifying themselves as Opera, our scripts were a bit off.

Opera Browser Logo
Social Explorer now supports Opera version 8 & 9!

Friday, April 18, 2008

Social Explorer Census 1790 to 1930 Beta Released!   by Ahmed Lacevic

We have been working on this data release for many months now, creating census tables, variables, maps, meta data and everything in between. Working with these historical data is hard because there are inconsistencies, some missing data, malformed table structures and other gotchas. Sometimes the data just don’t add up, and there is little you can do about it. But by and large, things came together very well. We really did not skimp on anything; we invested massive amounts of time making fine adjustments. How fine? Consider coming up with concise table titles and keeping them consistent over 15 decades of data. Even that seemingly simple task is actually pretty hard given that the questions keep changing thought the decades.

We are currently cross-checking the data for consistency and making sure everything adds up properly. We will likely bring these datasets out of beta very quickly because we have already done so much testing.

It is exciting and inspiring to finally see Andrew Beveridge’s vision, of visualizing U.S. from 1790 to 2000, come to life!

We hope you enjoy it!


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