Missing girls in China maybe weren’t missing after all

China has had a highly unbalanced sex ratio at birth for years leading to an estimate of 30 to 60 million missing girls. The traditional explanation was male preference, exacerbated by the one-child policy, which led to sex selective abortion and/or infanticide. New research presents evidence that maybe the missing girls were never missing after all.

Researchers may have ‘found’ many of China’s 30 million missing girls
Simon Denyer | Washington Post
November 30, 2016

Delayed Registration and Identifying the “Missing Girls” in China
Yaojiang Shi and John James Kennedy | China Daily
November 15, 2016

Quiz: Pet statistics

Pets include: birds, cats, dogs, horses, fresh & saltwater fish, reptiles, and “small animals”

Pet Statistics

Election day quiz!

Election Quiz

What Immigration Means to the U.S. Workforce

Ben Casselman writes in FiveThirtyEight about the ways immigrants help to keep the U.S. population young and keeps the labor force participation at a relatively high rate: Immigrants Are Keeping America Young — And the Economy Growing

Detroitography Mapping Seminar

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A 2-hour workshop on mapping data from Detroit is offered on Thursday, November 3rd on campus. Perhaps as useful is meeting the presenter who is the founder of Detroitography.com a group that is all about maps and geography of Detroit. And, that also means geographically-referenced data.

Useful Links
Workshop: Link to workshop
Website: Detroitography.com
Twitter: https://twitter.com/detroitography
Detroit Opendata: http://detroitdata.org/

Quiz: Happy Halloween!

Happy Halloween!

Creating a travel time polygon

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Using the TravelTime Search API to Generate an Isochrone
GIS Lounge | GIS contributor
July 9, 2016
Using the TravelTime platform and some simple code, researchers can map how far people can travel in 30 minutes by public transportation from a specific address. This is more realistic than radius circles because these don’t take into account roads, bus routes, etc.

The TravelTime platform includes several countries, including US coasts.

Accidental Data Librarian Webinar Series

Help! I’m an Accidental Government Information Librarian Webinars

These monthly webinars out of the North Carolina Library Association provide a good introduction introduction to all sorts of data products by subject experts: APIs, mapping, UN data, global trade, court records, etc. Folks can sign up and watch the presentation in real time or as a recording. Slides are available for all presentations.

Jeremy Darrington’s webinar on election data is up on YouTube. You can also see his slides and links on Slideshare.

Quiz: National Diabetes Statistics, 2014

National Diabetes Statistics, 2014

2020 Census Program Management Review Broadcast

Press release:

The U.S. Census Bureau will hold its quarterly 2020 Census Program Management Review on Oct. 28 from 1 to 4 p.m. Agenda topics include high-level program updates, the address canvassing operation and test, 2020 Census content, upcoming tests and 2020 Census systems readiness.

In order to provide wider access to this event and share information about 2020 Census planning with the public, the Census Bureau will broadcast the review live at  <www.census.gov/newsroom/census-live.html>. If members of the media would like to attend in person, please contact pio@census.gov.

For materials from previous program management reviews, click here.

Follow and participate in the conversation on Twitter and Instagram using #2020Census or by following @uscensusbureau on both platforms.