By William Hersh MD – One widely accepted definition of Big Data is that it entails four “V”s: volume, velocity, variety, and veracity. In other words, Big Data is defined by there being a great deal of it (volume), coming at us rapidly and continuously (velocity), taking many different forms and types (variety), and originating from trustworthy sources (veracity).
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By William Hersh MD – One of the most important documents for a US-based biomedical researcher is the National Institutes of Health (NIH) Biosketch. This short document summarizes the accomplishments of a scientist than applies for an NIH grant. The NIH Biosketch is also often used as a summary of one’s larger curriculum vitae (CV).
By William Hersh MD – One of my major projects over the last couple years has been a systematic review of the research that has been conducted on health information exchange (HIE). I wrote about this project when it first started and when our protocol for the review was posted for public comment.
By William Hersh MD – One of my favorite events each year is the American Medical Informatics Association (AMIA) Annual Symposium. It is an excellent meeting that brings together presentation of new research, up-to-date summaries of progress in the field, and great social events.
By William Hersh MD – Like many academic health science centers, my institution is undergoing a planning process to determine our strategy for data science. I have expressed my concern about the (lack of?) differences between data science and biomedical and health informatics, but the former term seems to be carrying the day.
By Bill Hersh – The week of October 1st was a busy week in the health IT/informatics world, as the US government released a flurry of rules and documents around health IT. As I tell my students, it is great to be living in this ever-changing part of the history of our field.
By William Hersh – I have noted in the past that I receive a steady stream of email from physicians asking about their eligibility for board certification in the clinical informatics subspecialty. I have created several posts that allow me to point them to a general answer.
By William Hersh – Even though many medical students and physicians do not acknowledge it, information has always been a major focus of clinical practice. Physicians have always spent a great deal of time with information, as evidenced by studies that describe time use of physicians.
By William Hersh MD – Long-time readers of this blog know that a substantial part of my work life around 2010-2013 involved developing the health information technology curriculum for the ONC. I posted in this blog about the project when it was funded as well as it came to an end.