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social, health, political imagery through the lens of George J Huba PhD © 2012-2019

Posts tagged data scientist

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A few thoughts about the importance of knowing the theories and prior studies in the content area of the modeling and data collection and data analysis and generation of conclusions.

You can’t model data without knowing what the data mean.

Click on mind map to expand.

Data Scientist

We have had many data science fields in the past 50 years. Among others, the fields include applied statistics, biostatistics, psychometrics, quantitative psychology, econometrics, sociometrics, epidemiology, and many others. The new emphasis on data science ignores content knowledge about the data and their limitations and the permissible conclusions.

We do not need to replace a round wheel with a square one.

See also previous post on Big Data/Data Science adopting the mistakes of Big Pharma.

a HubaMap™ by g j huba phd

Dec 13 2013: I have been experimenting with some formatting. This is the same map content as above, but using iMindMap 7 which was recently released.

Data Scientist sketch

BIG Data is coming (or has already come) to healthcare. [It is supposed to usher in new eras of research, economic responsibility, quality and access to healthcare, and better patient outcomes, but that is a subject for another post because it is putting the carriage before the horse to discuss it here.]

What is a data scientist? A new form of bug, a content expert who also knows data issues, an active researcher, someone trained in data analysis and statistics, someone who is acutely aware of relevant laws and ethical concerns in mining health data, a blind empiricist?

This is a tough one because it also touches on how many $$$$$ (€€€€€. ¥¥¥¥¥ , £££££, ﷼﷼﷼﷼﷼, ₩₩₩₩₩, ₱₱₱₱₱) individuals and corporations can make off the carcass of a dying healthcare system.

Never one to back away from a big issue and in search of those who value good healthcare for all over the almighty $ € ¥ £ ₨ ﷼ ₩ ₱, here are some of my thoughts on this issue.

Click image to zoom.

who is a health data scientist

Content knowledge by a well-trained, ethical individual who respects privacy concerns is Queen. Now and forever.

Keyword Board

topics and subtopics: who is a “health” data scientist? trained in healthcare? methodology research databases management information systems psychology? psychometrics other public health? epidemiology other medicine? nursing? social work? education? biostatistics? medical informatics? applied mathematics? engineering? theoretical mathematics? theoretical-academic statistics? information technology? computer science? other? conclusions must know content 70% methods 30% must honor ethics 100% laws practice privacy criminal civil federal state other greatest concerns correctness of results conclusions ethical standards meaningfulness validity reliability privacy utility expert in content field data analysis data systems ethics and privacy other member? association with ethics standards licensed? physician nurse psychologist social worker other regulated? federal hipaa state other insured? professional liability errors and omissions continuing education requirements? ethics renewal of licensure regulatory standards insurer commonsense laws go away if not well trained content field data analysis not statistics committed clean data meaningfulness subject privacy peer review openness ethics ethics ethics are arrogant narrow-minded purely commercial primarily motivated $$$$$ blind number cruncher atheoretical © 2013 g j huba