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.
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医学信息学 专项课程约翰霍普金斯大学课程信息
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第 1 门课程（共 5 门）
初级
While there are no prerequisites, prior experience with, or knowledge of, health, healthcare, technology, and statistics are helpful.
完成时间大约为9 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 越南语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
您将学到的内容有
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.
您将获得的技能
- health
- Digital Health
- Health Informatics
- Decision Analysis
- Informatics
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 1 门课程（共 5 门）
初级
While there are no prerequisites, prior experience with, or knowledge of, health, healthcare, technology, and statistics are helpful.
完成时间大约为9 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 越南语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
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.
授课大纲 - 您将从这门课程中学到什么
完成时间为 2 小时
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.
完成时间为 2 小时
11 个视频 （总计 106 分钟）, 1 个阅读材料, 1 个测验
完成时间为 2 小时
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.
完成时间为 2 小时
6 个视频 （总计 81 分钟）
完成时间为 2 小时
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.
完成时间为 2 小时
6 个视频 （总计 71 分钟）
完成时间为 3 小时
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.
完成时间为 3 小时
11 个视频 （总计 100 分钟）
审阅
来自THE SOCIAL AND TECHNICAL CONTEXT OF HEALTH INFORMATICS的热门评论
由 SI 提供Jul 13, 2019
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Jul 7, 2019
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 CB 提供Feb 5, 2021
This was bit harder but a great course and I learnt a lot from it. Basics of public health informatics and hope to keep in mind until the carrier ends. Thank you for the team!
由 DG 提供Jun 13, 2020
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.
关于 医学信息学 专项课程
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.
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