Improving health and healthcare institutions requires understanding of data and creation of interventions at the many levels at which health IT interact and affect the institution. These levels range from the external “world” in which the institution operates down to the specific technologies. Data scientists find that, when they aim at implementing their models in practice, it is the “socio” components that are both novel to them and mission critical to success. At the end of this course, students will be able to make a quick assessment of a health informatics problem—or a proposed solution—and to determine what is missing and what more needs to be learned.
提供方
医学信息学 專項課程约翰霍普金斯大学課程信息
55,843 次近期查看
學生職業成果
33%
完成這些課程後已開始新的職業生涯
25%
通過此課程獲得實實在在的工作福利
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
第 1 門課程（共 5 門）
可靈活調整截止日期
根據您的日程表重置截止日期。
初級
While there are no prerequisites, prior experience with, or knowledge of, health, healthcare, technology, and statistics are helpful.
完成時間大約為10 小時
英語（English）
字幕：英語（English）
您將學到的內容有
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.
您將獲得的技能
healthDigital HealthHealth InformaticsDecision AnalysisInformatics
學生職業成果
33%
完成這些課程後已開始新的職業生涯
25%
通過此課程獲得實實在在的工作福利
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
第 1 門課程（共 5 門）
可靈活調整截止日期
根據您的日程表重置截止日期。
初級
While there are no prerequisites, prior experience with, or knowledge of, health, healthcare, technology, and statistics are helpful.
完成時間大約為10 小時
英語（English）
字幕：英語（English）
提供方
约翰霍普金斯大学
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
教學大綱 - 您將從這門課程中學到什麼
完成時間為 2 小時
Overview of Health Informatics
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.
完成時間為 2 小時
11 個視頻 （總計 106 分鐘）, 1 個閱讀材料, 1 個測驗
11 個視頻
Health Information Technology for Patients6分鐘
Health Information Technology for Doctors13分鐘
Populations8分鐘
Imperatives: Quality9分鐘
Imperatives: Safety9分鐘
Imperatives: Costs5分鐘
Imperatives: Technology9分鐘
Definitions10分鐘
The Stack12分鐘
Using the Stack13分鐘
1 個閱讀材料
The Stack10分鐘
1 個練習
Module 1 Quiz30分鐘
完成時間為 2 小時
World, Organization, Roles, Function
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.
完成時間為 2 小時
6 個視頻 （總計 81 分鐘）
6 個視頻
Policy: New Models13分鐘
Policy: Other Models7分鐘
Interoperability12分鐘
Privacy, Confidentiality, Security20分鐘
Evaluation13分鐘
1 個練習
Module 2 Quiz45分鐘
完成時間為 2 小時
Workflow, Information System, Modules
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.
完成時間為 2 小時
6 個視頻 （總計 71 分鐘）
6 個視頻
Articulating Workflow10分鐘
Information System Architecture15分鐘
The Modules Comprising Clinical Information Systems4分鐘
Developing Software11分鐘
Harming Workflow10分鐘
1 個練習
Module 3 Quiz30分鐘
完成時間為 4 小時
Data, Information, Knowledge, Technology
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.
完成時間為 4 小時
11 個視頻 （總計 100 分鐘）
11 個視頻
Many Types of Clinical Data18分鐘
Information9分鐘
Knowledge9分鐘
Putting DIKW Together4分鐘
Data Exchange15分鐘
Interoperability Revisited: Text Data11分鐘
Interoperability: Images8分鐘
Making It Work Together6分鐘
Technology: Hype Cycles4分鐘
Careers7分鐘
1 個練習
Module 4 Quiz35分鐘
審閱
來自THE SOCIAL AND TECHNICAL CONTEXT OF HEALTH INFORMATICS的熱門評論
由 SI 提供2019年7月13日
Very good information and the teaching material is easy to process and understand. I think the stack is a brilliant method to assess and to learn it is one of the important aspects of informatics.
由 MS 提供2019年7月7日
This course is great for beginners in the field of Health Informatics. I really enjoyed it and learnt some new fundamentals concepts and models. Thanks for the effort put in this course
由 DG 提供2020年6月13日
Content and delivery are very clear and concise, would appreciate some more reading material or reference list for each module but otherwise a wonderful learning resource.
由 G 提供2020年4月21日
As a healthcare worker, I did not pay much attention to health informations systems, this course has integrated and expanded my worldview
關於 医学信息学 專項課程
This Specialization is intended for health professionals, administrators, health IT staff, vendors, startups, and patients who need or want to participate in the health IT/informatics process. Throughout the five courses of this Specialization, you will learn about the social and technical context of health informatics problems, how to successfully implement health informatics interventions, how to design a health informatics solution for decision support, and how to answer a health informatics problem through data retrieval and analysis.
常見問題
我什么时候能够访问课程视频和作业？
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
- The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
- The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
我订阅此专项课程后会得到什么？
您注册课程后，将有权访问专项课程中的所有课程，并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
有助学金吗？
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