Johns Hopkins University
The Social and Technical Context of Health Informatics
Johns Hopkins University

The Social and Technical Context of Health Informatics

This course is part of Health Informatics Specialization

36,396 already enrolled

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Gain insight into a topic and learn the fundamentals.
4.3

(490 reviews)

Beginner level

Recommended experience

Flexible schedule
Approx. 9 hours
Learn at your own pace
89%
Most learners liked this course
Gain insight into a topic and learn the fundamentals.
4.3

(490 reviews)

Beginner level

Recommended experience

Flexible schedule
Approx. 9 hours
Learn at your own pace
89%
Most learners liked this course

What you'll learn

  • Articulate a coherent problem definition of, and a plan for addressing, a healthcare informatics problem.

  • Create an Informatics Stack analysis of an informatics problem.

  • Describe eleven socio-technical aspects of a health informatics problem or solution.

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Assessments

4 assignments

Taught in English

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This course is part of the Health Informatics Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 4 modules in this course

In this module, you will be given an introduction to the course and its foundational concepts. After providing examples of health IT in the contexts of patients, providers, and populations—the three contexts we always return to—we articulate the drivers that motivate developments in health IT and informatics. We then provide the core definitions of key terms (like “health IT” and “informatics”) and introduce the core framework for your work in this course, the Informatics Stack.

What's included

11 videos1 reading1 assignment

In this module, we start our journey down the Stack to explain the world of informatics and health IT. We explore the top four levels of the Stack (World, Organization, Roles, and Functions), and then proceed to discuss new US medical-care (“World”) policies that drive health care Organizations to change practice, so they can accomplish their core Functions. We also discuss the history of health IT in relation to such policies in the past. We begin a course-long discussion of interoperability (which occurs at each level of the Stack), and privacy/confidentiality/security. We end with an explication of methods used to Evaluate whether an IT project has achieved the Organizational goals set for that project.

What's included

6 videos1 assignment

In this module, we continue the journey, starting with the role of needs, requirements, and specifications. We then turn to how workflow issues are turned into requirements and how information systems, built to satisfy those requirements, are assembled. We close with the cautionary notes of how poorly built systems harm the very workflows they were designed to improve.

What's included

6 videos1 assignment

This module concludes our journey with discussions of Data, Information, Knowledge, and Technology. Regarding data, we discuss their sources and types and provide examples. We go on to explain differences between information and data, and between knowledge and information. Standards are most important at this level, and we discuss the exchange of text and imaging data. Regarding technology, we use the Hype Cycle as a way for you to keep track of what new technologies are doing what and when. We close with a framework for thinking about careers in health IT and informatics.

What's included

11 videos1 assignment1 peer review

Instructor

Instructor ratings
4.2 (142 ratings)
Harold P. Lehmann, MD, Ph.D.
Johns Hopkins University
3 Courses38,489 learners

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4.3

490 reviews

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Reviewed on Nov 28, 2020

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