astronomy

Marion J. Ball

Marion J. Ball is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Marion J. Ball rather than just read about it. In short: Marion Jokl Ball is a South African-born American scientist, educator, and leader in global Biomedical and Health Informatics. She holds the Raj and Indra Nooyi Endowed Distinguished Chair in Bioengineering, University of Texas at Arlington, is Presidential Distinguished Professor, College of Nursing and Health Innovation and serves as the Founding Executive Director, Multi-Interprofessional Center for Health Inform…

Key takeaways

Marion J. Ball belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Marion J. Ball to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Marion J. Ball from memory before moving on to harder problems.

Reference excerpt

Marion Jokl Ball is a South African-born American scientist, educator, and leader in global Biomedical and Health Informatics. She holds the Raj and Indra Nooyi Endowed Distinguished Chair in Bioengineering, University of Texas at Arlington, is Presidential Distinguished Professor, College of Nursing and Health Innovation and serves as the Founding Executive Director, Multi-Interprofessional Center for Health Informatics (MICHI), University of Texas at Arlington. Ball is the author/editor of over 35 books and over 200 articles in the field of Health Informatics.

Biography and career Ball received her bachelor’s and master’s degrees in mathematics from the University of Kentucky, Lexington, KY, U.S., where she started her career as a programmer and instructor at the Medical Center after graduation. Serving as the director of the Computer Systems and Management Group at The Temple University Philadelphia, PA, U.S. she worked in parallel on her doctoral thesis in Medical Education. In 1978, she obtained her Doctor of Education (EdD) from Temple University. Moving to The University of Maryland at Baltimore in 1985, she was appointed Director, Academic Computing and later, Vice President Information Services and Chief Information Officer as well as professor at the School of Medicine and adjunct professor of information systems. In the years to follow (1985–2020), Dr. Ball combined academic appointments with leadership positions in the computer and consulting industry. She held an Adjunct Professorship position at The University of Maryland, School of Nursing, at the Uniformed Services University of the Health Sciences in Biomedical Informatics and at Johns Hopkins University, School of Nursing. At the same time, Ball served as Vice President at First Consulting Group, later as Vice President, Clinical Informatics Strategies at Healthlink, Inc., and finally, in various positions as a Senior Advisor in IBM’s Research Division. In 2020, she moved fully back into academia as the co-founder of the Multi-Interprofessional Center for Health Informatics (MICHI) at the University of Texas at Arlington. She co-directs MICHI together with Gabriela M. Wilson. She is Professor Emerita, Johns Hopkins University School of Nursing and Affiliate Professor, Division of Health Sciences Informatics, Johns Hopkins School of Medicine. A member of the National Academy of Medicine (NAM), In the early years of the International Medical Informatics Association (IMIA), Ball was appointed program chair of the IMIA working conference centered on hospital information systems (1978 in Cape Town, South Africa), the first of its kind worldwide. From 1998 to 2019, Ball served on the Board of Health on the Net (HON) (a site search tool certifying medical and health information online). At the Health Record Banking Alliance she provided a conceptual model together with Jonathan D. Gold which instructed how to securely manage health data from citizens to make information available in cases of emergency and in other circumstances such as medical research.

Springer Health Informatics Series Started as Computers in Health Care in 1988 edited by Kathryn J. Hannah and Marion J. Ball, the series Health Informatics – as it is now called – has expanded from a few to over 120 books covering the vast diversity of topics in Health Informatics including “Healthcare Information Management Systems”, “Terminology, Ontology and their Implementations”, “Mental Health Informatics”, “Clinical Research Informatics”, and “Evaluation Methods in Biomedical and Health Informatics”.

Technology Informatics Guiding Education Reform (TIGER) In 2014, TIGER transitioned to the Healthcare Information and Management Systems Society HIMSS where Ball served as an international co-chair of TIGER. Over the years, Ball has remained active as a TIGER leader by supporting its strategic direction.

Nursing and health informatics Ball is one of the educators and scientistis who established Nursing Informatics as a discipline and contributed to its evolvement in the healthcare arena. “She was a prime mover in establishing the nursing informatics program at the University of Maryland”. Through her many books in this area, she influenced nurses and other clinicians. She has served as a bridge builder between technology and the caring professions since 1988.

Awards 2023 Glaser Award 2021 Distinguished Fellow, American Medical Informatics Association (AMIA) 2020 The Academy of Medicine, Engine ering and Science of Texas (TAMEST), Member 2017 International Academy of Health Sciences Informatics (IAHSI), elected as a Founding Member

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Marion J. Ball

Start with the simplest possible case. Write down what Marion J. Ball claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Marion J. Ball before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Marion J. Ball ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Marion J. Ball

In research: Marion J. Ball appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Marion J. Ball in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Marion J. Ball is common in secondary-school and first-year university syllabi. It links to neighbouring topics American medical academics, American people of South African descent, Health informaticians, so understanding it makes those chapters shorter.
In everyday life: Look for Marion J. Ball outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Marion J. Ball in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Marion J. Ball means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Marion J. Ball out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Marion J. Ball in simple terms?

Why does Marion J. Ball matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Marion J. Ball?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Marion J. Ball.