Doris O'Brien is a retired college Speech teacher and banker. She has published two books of humor (Up or Down With Women's Liberation and Humor Me a Little) and for many years contributed light verse to the Pepper 'n Salt column of the Wall Street Journal. She is an avid writer of letters to the editors.
Doris celebrated her 50th wedding anniversary in the same year she welcomed her first grandchild. She now lives in Pasadena with a great view of the San Gabriel mountains — and the annual Tournament of Roses Parade.
She can be reached by e-mail: witsendob at (@) gmail.com
Janet Yellen: Financial Stability a Decade After the Onset of the Crisis
Because of the reforms that strengthened our financial system, and with support from monetary and other policies, credit is available on good terms, and lending has advanced broadly in line with economic activity in recent years, contributing to today's strong economy. At the same time, reforms have boosted the resilience of the financial system. Banks are safer. The risk of runs owing to maturity transformation is reduced. Efforts to enhance the resolvability of systemic firms have promoted market discipline and reduced the problem of too-big-to-fail. And a system is in place to more effectively monitor and address risks that arise outside the regulatory perimeter. Nonetheless, the scope and complexity of financial regulatory reforms demand that policymakers and researchers remain alert to both areas for improvement and unexpected side effects. more »
The Creativity Sweeps: Everything Those Teachers Did, They Did With Flair; They Knew No Bounds
Julia Sneden wrote: A couple of the teachers dragooned some of the mothers to bring their sewing machines to school, to sew up "dinosaur pillows" which were patterned from the children's huge drawings on unfolded newspaper. For the most part, the teachers scorned published educational programs and workbooks that made boring the process of learning, and taught their students directly, thrillingly, energetically and in partnership – which also describes the way the children learned. more »
A UC Berkeley PhD Candidate in Computer Science Creates a Step toward Fighting Human Trafficking: Sex Ads are Linked to Bitcoin Data
Websites for online classified ads selling sex are widely used by human traffickers, but law enforcement efforts to trace and disband human trafficking rings are hindered by the pseudonymous nature of adult ads, the tendency of ring leaders to employ multiple phone numbers and email addresses to avoid detection and the difficulty in determining which online ads reflect willing participants in the sex trade and which reflect victims forced into prostitution. The study is a first step toward developing a suite of freely available tools to help police and non-profit institutions overcome these challenges and identify victims of sexual exploitation on websites such as Backpage and Craigslist.
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Johns Hopkins Kimmel Cancer Center: Blood Test Spots Tumor-derived DNA In People With Early-stage Cancer
In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center report they have developed a test that spots tiny amounts of cancer-specific DNA in blood and have used it to accurately identify more than half of 138 people with relatively early-stage colorectal, breast, lung and ovarian cancers. The test, the scientists say, is novel in that it can distinguish between DNA shed from tumors and other altered DNA that can be mistaken for cancer biomarkers. more »
