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CARR HOT
SHEET - Spring 2003
In this Issue
The
Heritage CARR Program and National Press Club to Co-Host CARR Boot
Camps
The Heritage Foundation and the High-Tech Committee of the National
Press Club are co-hosting a series of special one-day Database 101CARR
Boot Camps at the club, starting May 30 and continuing August 8
and October 3.
The camps will
be held in the digital training center of the NPC's Eric Friedheim
Library. The curriculum will be the Friday portion of the regular
two-day events hosted by the Heritage CARR program at the foundation's
headquarters.
The Heritage-NPC
course will use the same textbook as the regular boot camp, "Computer-Assisted
Reporting" by Brant Houston, Executive Director of Investigative
Reporters & Editors (IRE) at the University of Missouri School
of Journalism. The Brant text and all other course materials are
provided at no cost to attendees. Attendance is free but is limited
to 12 people on a first-come/first-served basis.
Attendance will
be open to all NPC members, as well as to Washington-area journalists,
who seek an introductory course in CARR techniques and skills. Emphasis
will be on using Microsoft Access and Excel in beat reporting.
For more information, contact: Mark Tapscott at Heritage, 202-608-6155
or Mark.Tapscott@Heritage.org
Computer Modeled-Assisted Research and Reporting
(CM-ARR)
Using computer
models is an emerging CARR application. Two years ago, for example,
the Heritage CARR program worked with Elliot Jaspin, Technology
Editor for Cox Newspapers Washington Bureau, to build a model that
was then used to project the impact on state spending of population
undercounts by the U.S. Census Bureau.
With the debate
in Congress on the Bush economic growth package, computer models
can provide a unique tool for providing readers with added perspective.
The Heritage Foundation's Center's for Data Analysis uses its Individual
Income Tax Micro-simulation model to estimate changes in tax liability
for a national sample of 100,000 tax filers.
This sample
contains tax return data from the Public Use Tax File, produced
by the Internal Revenue Service, which has been supplemented with
additional information from the March 1996 Current Population Survey
(CPS) produced by the Bureau of the Census. The March 1996 CPS contains
family income information for 1995.
The 1995 data
from the SOI and CPS have been "aged" using a forecast
produced from a WEFA-DRI macroeconomic model that has been calibrated
to the baseline economic assumptions published by the Congressional
Budget Office. To this data, CDA analysts added the Congressional
Budget Office's (CBO) economic and budget forecast to project the
sample data forward to through year 2012.
Recently, CDA
analysts used the model to analyze the President's January 2003
Economic Growth Package and Congressman Christopher Cox's proposal
to end the double tax on dividends. Also, the model is used to perform
distributional analyses and to examine specific elements of the
tax code, such as taxpayers with refundable credits or alternative
minimum tax liabilities. For more information, contact: Norbert
Michel at Heritage, 202-608-6218 or at Norbert.Michel@Heritage.org.
Modeling
Terrorist Threats:
Using the Hazard Prediction and Assessment Capability (HPAC)
What would
have happened had Saddam Hussein fired artillery shells carrying
VX Nerve gas against coalition troops? How many coalition troops
and Iraqi civilians would have been at risk? What effect would weather
conditions at the time of the firing have on the effect? What would
have occurred if an Iraqi Scud armed with a chemical warhead and
fired toward Tel Aviv were shot down? Where would the gas have gone
and who would have been affected?
The Media Center
is making available to journalists a software package originally
developed for the Department of Defense (DOD) that can provide answers
to these and many more newsworthy questions in the war against terrorism.
The Hazard Prediction
and Assessment Capability (HPAC) software program makes available
to journalists mountains of data that can provide the core of critically
important reporting about the capabilities and readiness of local,
state and federal anti-terrorism and law enforcement authorities.
Are officials in your area really prepared, for example, to administer
thousands of anthrax antidotes or to quarantine whole communities?
Reporter Mike
Hedges of the Houston
Chronicle used HPAC-generated models to evaluate the city's
response to a potential terrorist attack. Scenarios such as small
"suitcase" nukes, dirty bombs, and air released biological
and chemical agents were all done. The population that would be
exposed was examined and how Houston law enforcement and medical
authorities would deal with the aftermath was projected and analyzed.
Hospitals, police
and fire officials were interviewed Hedges quoted a senior official
in the White House Office of Homeland Security, who said: "Obviously
this would be a tremendously devastating event, and I want to manage
expectations as to what could be accomplished immediately. It may
take some time, but we do know how to manage events like this."
HPAC projects
likely fatalities, casualties and property damage based upon real-time
weather and data drawn from hundreds of databases and map layers.
These include the location of nuclear, biological, and chemical
facilities world wide, world population numbers, airfields, terrain,
and military facilities just to name a few. HPAC also lets you add
databases for customized analyses.
Originally developed
for DOD's Defense Threat Reduction Agency (DTRA) after the first
Gulf War, HPAC has been available for several years to selected
federal, state, and local government emergency response organizations
nationwide.
News organizations
that have used HPAC in recent months include ABC News, CNN, Fox
News, Cox Newspapers Washington Bureau, USA Today and The
Washington Times. For more information, contact Dexter Ingram
at 202-608-6227 or Dexter.Ingram@Heritage.org.
What
Do I Do Now?
You just finished
a Database 101/201 CARR Boot Camp and you're back in the newsroom.
That elation and anticipation you felt on the way home has ebbed
and now its back to the real world. And your editor wants to know
what you learned and to see it applied in a story.
Government agencies
at all levels create new and update existing ones constantly. Start
by making a list of every database maintained by officials on your
beat. Maybe your state or local government released employee salaries
or a school testing service releases the previous years test. If
not, ask for them!
Such databases
can be used for a quick, timely, and original CARR story on an annual
basis. Federal agencies also maintain countless databases, which
often include data for your readership or viewers region. Whether
it's the FBI's Uniformed Crime Report (UCR) data released annually,
the General Social Survey report that is given every two years or
the mountains of U.S. Census Bureau data, there is more than enough
newly released information for a quick spreadsheet analysis or a
longer and more in-depth database timeline comparison. Need help?
Contact Mark Tapscott at 202-608-6155 or Mark.Tapscott@Heritage.org.
More
What Do I Do Now? How About a Quick Campaign Finance Piece?
Lessons from
the Database 101 Boot Camp are especially suitable for campaign
finance reporting. Using Maryland and Baltimore County records,
for example, Database 101/201 graduate Bryan Sears of Patuxent Publications
compiled a database of campaign contributors to area candidates,
the amounts contributed and the dates of the contributions. He wanted
to find the sum of all contributions made by each contributor, determine
how many candidates they contributed to, and the date of their initial
donation was made.
Bryan's task
was much easier than it might sound. Here's how to do it, using
Microsoft Access: First, go to the Design View field of your Query.
It's the upper left button that allows you to go between the actual
data and the input variables. Once in Design View, click the Sigma
icon (Totals) at the top of the screen. Once done, another field
will appear on the left of the columns labeled Totals.
By clicking under the Contributor heading in the Total cell, a drop-down
arrow appears. Select "Group By." Under your Candidate
heading in the "Total" cell, choose "Count."
Under the Contribution heading in the Total cell, choose "Sum,"
and under the heading "Date" choose "First."
At the top of
the Screen, click the "Run" icon (Red Exclamation Point).
There's your data, arranged just the way you wanted.
By experimenting
with the other drop-down variables in the Totals row, you will find
a variety of other ways to arrange your data and discover more stories.
Want to talk
about more "What Do I Do Now" story ideas or suggest one
for a future CARR HotSheet? Contact Mark Tapscott at 202-608-6155
or Mark.Tapscott@Heritage.org.
Working
with Date/Time Fields in Access:
When working with the date fields in large databases it might become
necessary to reformat. Depending on what outcome you want, it's
possible to have it appear as any or all of the following: Day of
the week (Saturday), day of the year (365), Month (December), Time
(12:00), or a combination of the above. Here are a few helpful time
saving hints.
You will need
to create a custom format. Move to the field in Design View, select
VIEW, then PROPERTIES. Enter the format in the Format property.
Here is a list of the formats you can use and the effect they will
have on the date 25th
December 1999:
DD - 25
DDD - Sat
DDDD - Saturday
MM - 12
MMM - Dec
MMMM - December
YY - 99
YYYY - 1999
There are built-in
functions that will return part of a date. You could use these to
create a calculated field to equal one part of a date. For example,
the following expression will return the year of birth:
Year([Field
containing DOB])
Other built in functions you can use:
Day(date) - day of the month as a number
Month(date) - month of the year as a number
Year(date) - the year
Weekday(date) - day of the week as a number
Hour(time) - the hour
Minute(time) - the number of minutes
Second(time) - the number of seconds
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FAQ:
- Q
- If I'm working in Excel and have two dates, a start date
and an end date, how can I write a formula that tells me
the total time period between the two dates? When I take
the end date and just subtract the beginning date I still
don't get the correct answer.
- A
- It's a lot easier than you think. Under the "Format"
drop down window click "Cells." The "Format
Cells" window will appear and under the "Number"
category highlight "General." Now with the cells
reformatted just subtract the end date from the start date
and the number of days that separates the two will appear.
- Q
- What about a shortcut in Excel that allows you to make
all the columns as wide as the widest data?
-
A
- Start with highlighting all columns. This can be done
with Ctrl+A or simply clicking the top left box (left of
"A" and above "1"). Next, at the top
of the field, run your mouse until you see a cross between
the fields, as if you were going to widen one. When you
see the double arrow, double-click
-
Q
- When working in Access, how many fields can I sort by
in a query?
- A
- You can sort by up to ten fields in a query by using the
Sort row. Access sorts form the leftmost field first and
works it's way to the right.
- Q
- In Access, how many tables can be used in a Query?
-
A
- You can use up to 32 tables in an Access Query.
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2003
CARR Boot Camp Schedule!
Computer-Assisted
Research and Reporting:
Database 101 | 201 Boot Camp
Each camp is limited to eight students and teaches practical, real-world
skills to help you find the news behind the PR stats and spin. Tuition
is free and there are a limited number of fellowships to assist
with travel and hotel expenses. Media organizations that do not
allow employees to accept fellowships or free training should consider
contributing to the IRE
Endowment Fund instead as an alternative.
2003
April 18-19
June 20-21
September 19-20
November 14-15
Courses are
taught by experienced CARR journalists and statistics experts who
have worked with editors, reporters and researchers for such news
organizations as AP, Scripps Howard News, Knight Ridder Tribune
News, USA Today and ABC News.
For more information about enrolling and schedules, contact Mark
Tapscott at 202-608-6155 or Mark.Tapscott@Heritage.org.
"Mini"
Database 101 Boot Camps Available:
The Media Center continues to seek new ways of providing CARR training
for journalists in the most convenient possible way. Recently, we
received a positive response to condensed Database 101 Boot Camps
for journalism interns from Knight Ridder Tribune News and Scripps
Howard News Service.
These mini boot
camps provide highly compressed half-day introductions to Newsroom
Uses of Excel and Access. This approach can be useful as an introduction
to CARR for skeptical and/or time-pressed newsroom colleagues.
Also during
2002, we took the CARR Boot Camp on the road for the first time,
providing two days of training for eight editors and reporters working
for the Army Times Publishing Co. newsroom. We are considering offering
more boot camps on the road in 2003 if there is sufficient demand.
Let us know if this sounds like something for your organization
to consider.
For more information,
contact: Dexter Ingram at 202-608-6227 or at Dexter.Ingram@Heritage.org.
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