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statistics

SWB Week: Mark Griffin on Preparing to Work in a Developing Country

Greetings I am Mark Griffin. At the time of writing this article I am fortunate enough to be in the middle of a world trip. Key events of my trip: last week I was in Fiji chairing the Pacific Conference for Statistics and Information Systems, my third trip to Fiji, with a rapidly developing workshop …

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SWB Week: Mary Gray on the Rwandan Prison Survey

Greetings I am Mary Gray from the American University in Washington, D.C. and a member of Statistics Without Borders. Recently, I was involved in surveying Rwandan prisoners. Lessons Learned: Sample the appropriate stakeholders. Two years after the genocide that killed 800,000 Rwandans, primarily Tutsis, there were 80,00-90,000 imprisoned in a country of a few million …

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SWB Week: Gary Shapiro on Volunteering for Statistics Without Borders

Greetings, I am Gary Shapiro, co-founder and current Chair of Statistics Without Borders (SWB). Recently, we started collaborating with the American Evaluation Association. This week aea365 will feature knowledge and resources from SWB members appropriate for professional evaluators. Tips: What is SWB? SWB is an  all-volunteer outreach group of the American Statistical Association. The group …

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Staci Wendt on Starting a Statistics [Book] Club

My name is Staci Wendt and I am a Research Associate at RMC Research in Portland, Oregon. Last year, I completed my Ph.D. in Applied Psychology at Portland State University. After finishing my degree, I was concerned about how to stay current with statistical literature and how to practice techniques that I learned in school, …

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Allen Blair on Readings for Numbers People (or those who wish they were)

My name is Allen Blair and I’m not an evaluator per se, but rather a statistician. I work with evaluators to assist with statistical analyses and I am posting to aea365 to share three favorite blogs for those who are ‘numbers people’, although I think that they are actually more useful for those who find …

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Susan Kistler on Daily Tips for Evaluators

My name is Susan Kistler and I am the Executive Director of the American Evaluation Association. I contribute each Saturday’s post to aea365 – the Tip-a-Day Alerts by and for evaluators. While aea365 of course offers my very favorite tip each day, I confess that my attention is sometimes drawn to these other Daily Tips …

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Mende Davis and Mei-kuang Chen on Estimating Power and Sample Size

Hi, we are Mende Davis (assistant research professor) and Mei-kuang Chen (advanced graduate student) in the department of Psychology at the University of Arizona. We are also members of the Evaluation Group for Analysis of Data (EGAD) led by Lee Sechrest. G*power is a useful tool to estimate minimum sample size or possible power of …

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Olmos-Gallo, DeRoche, and McKinney on Increasing Stakeholder Sophistication

We are P. Antonio Olmos-Gallo, Kathryn K. DeRoche, and C.J. McKinney.  We work at the Mental Health Center of Denver, a non-profit community mental health center which has become the de-facto mental health authority for the City and County of Denver. On any given day we provide services to about 4000 adults and 1000 youth. …

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