Detecting and preventing fraud isn't easy. Many tools and techniques are required, and while the digital age and advanced technologies have made fraud much easier in many ways, those same technologies have opened up new ways to combat it. One of those comes in the form of social network analysis,
Manfred Kiefer is a Globalization Specialist for SAS and the author of SAS Encoding: Understanding the Details. This week's tip is from his new book. In a review, Edwin Hart said "This book provides a very readable description of a topic that has long needed exposure: Why do my characters get
Government pensions at the state and local government level have come under attack in recent years over their viability. Much of this attack has been political and is being used to go after unions and pensioners who tend to support one party or another. State and local governments work hard to maintain viable
This is a dramatic interpretation of an actual conversation I recently had with the CIO of one of North Carolina’s leading cities. We discussed his experience using data quality, data integration, business intelligence and analytics in the daily operation of the city. I may have taken some...well, a lot of
“Ohio links teacher pay to test scores” was the headline of a recent CNN School of Thought blog. Yikes! With a headline like that, teachers might start heading for the hills. I kept reading through the blog hoping that it would better explain Ohio’s policy to use student growth data
This week's SAS tip is from A. John Bailer and his book Statistical Programming in SAS. A Fellow of the American Statistical Association, John has been using SAS for 30 years. He's also Distinguished Professor and Chair of the Department of Statistics at Miami University. To read a free chapter and user reviews
Recently, there has been lot of uproar and confusion about the Supreme Court ruling on the constitutionality of the Affordable Care Act. Many were surprised by the ruling, and others, while happy it was upheld, are concerned about the constitutional questions that arose due to the way the ruling was
My sleep patterns are erratic (and somewhat torturous) – they range from sleeping solidly for eight hours a clip to me wandering aimlessly about the house at 3am. Unfortunately, the latter was the reality during the wee hours of Friday, July 20; I was up watching ESPN (my typical late
Fire department operations are very complex, with multi-faceted missions that include not only fire prevention and suppression, but emergency response and fire inspections. These must be coordinated with area growth and development decisions, and water system management decisions. When a fire or an emergency occurs, the right equipment, with the right people,
We've introduced the topic of the Four E's and discussed the role of analytics in Enforcement and Engineering. Now let's delve into Emergency Response. A quick emergency response can make all the difference in saving the lives of crash victims. Many vehicles can now communicate directly with emergency responders immediately after
Most management literature and studies posit that organizations with a clear mission and work objectives, understood by all levels of the organization, are the most productive. The key to that success is effectively communicating the mission, agreeing on key performance indicators and giving employees at all levels access to relevant
We've all heard of her. A little blond girl with a penchant for trespassing, and very finicky preferences in mattresses and breakfast food. Unfortunately, Goldilocks isn't just part of a fairy tale, she is alive, well, and causing havoc throughout government. If you haven't made the connection yet, "bear" with
In 2011-2012, North Carolina became one of many states to restructure their educator evaluation system to incorporate student growth. The NC Department of Public Instruction commissioned the external expertise of WestEd to evaluate various growth models and recommend value-added technology that would help them best meet their mission of using meaningful evaluation to
When I was growing up, summertime always meant a road trip to see my grandparents and great-grandparents in Concord, California, just outside San Francisco. Most of our time in Concord was spent shuffling between relatives but my parents always made time for a day trip into San Francisco. On these
In the summer of 2010, the LA Times made national waves by publishing Los Angeles Unified School District’s teacher names and value-added estimates. The New York Times followed suit in February, 2012, ranking New York City’s teachers based on their value-added ratings. While these bold actions may satisfy some parents
We're at stop #3 on the crash analytics highway. We've introduced the topic of the Four E's and have discussed the role of analytics in Enforcement. Now let's talk about Engineering. Safety, reliability and accessibility are all key components in road design. Traffic engineers work to make the driving environment
SAS Dress Code In addition to providing great software for forecasting (and business analytics in general), SAS is also renowned as a great place to work. (See #1, #1, and #3 rankings the past three years in the Fortune 100 Best Companies to Work For.) Part of this greatness is due
With the rapid changes in our education systems regarding new standards, assessments, accountability and evaluation, teachers are rightfully feeling the pressure of being underprepared. The majority of teachers were not trained or certified with these rigorous systems in place. Recognizing that higher education institutions need to play an active role
Have you seen this week's news item on "tanning mom" Patricia Krentcil, the New Jersey mother accused of sunburning her young daughter in a tanning booth? Now I'm as big a fan of diversity as the next guy, and lovingly embrace people of every visible color (although I do find House Speaker John Boehner's orange a
Last week I introduced this series. Today I begin to dive deeper into each of the four E's. First up? Enforcement. In 2009, there were 5.5 million police-reported traffic crashes. Law enforcement officers work diligently to prevent crashes by enforcing traffic safety laws pertaining to, among other things, seat belt
Bill Franks’s new book, Taming the Big Data Tidal Wave: Finding Opportunities in Huge Data Streams with Advanced Analytics, has just released. This book shows how big data is changing the world of analytics; what people, processes, technologies, and mindsets are necessary to succeed in analytics in this new era;
The leading cause of death for Americans between 5 and 34 isn’t what most would expect. It’s not disease or acute illness. It’s traffic crashes. The good news is that the number of highway deaths has steadily decreased the last few years, yet crashes still cause more than 30,000 fatalities and
I’m a SAS user in the Pharmaceutical industry. I switched to the Pharmaceutical industry (from Marketing Research) four years ago and had a lot to learn! I started my new endeavor by purchasing some excellent SAS books, joining my local SAS user group, attending conferences (Michigan SAS User Group, PharmaSUG,
A 23-year Harvard and Columbia University study was recently published shedding new light on the long-term impacts of teachers with both high and low value-added estimates. Researchers Chetty, Friedman, and Rockoff tracked math and reading assessment data on over 2.5 million students from 1989-2009. They then incorporated 90% of these
As public safety officials leaf through their favorite criminal justice periodical they are greeted with pages and pages of analytics advertisements. These ads are laden with promises of robust and scalable solutions, improved efficiencies and, yes, the promise of prediction. While reading the advertisements, the mental conversation may go something
A few weeks ago, in Northern Virginia, a 30 foot highway sign fell onto I-66 and landed on a passing pickup truck. Fortunately, no one was hurt, but it drew media attention and caused motorists in the area to wonder about the safety of other signs and the transportation network
Neil Constable is a Principal Education Consultant at SAS in the United Kingdom, where he applies his extensive knowledge of Base SAS, SAS Enterprise Guide, and the SAS business intelligence tools. He's also the author of SAS Programming for Enterprise Guide Users, Second Edition--and this week's featured tip. You can get to know Neil
Teachers have more than enough to juggle each day, lacking the time to search for, and find, high-quality curricular resources online. When I would search for lesson plan supplements, I would often get lost in Google's abyss of results, spending far too much precious time sifting through mediocre materials. Until
The American Association of State Highway Transportation Officials recently released a top 10 list of transportation issues that will be “talked, written or tweeted and legislated about” in 2012. As expected, funding constraints and Congressional action on reauthorization appear on the list but the group also notes that natural disaster
My colleague, Steve Serrao, just published a blog post on the proliferation of varied law enforcement approaches and their related phraseologies. After reading, I concur – hence, this blog’s title. I am not a huge fan of the term “predictive policing”. While others may love it and live it, and
