Geneticist Jennifer Doudna co-invented a groundbreaking new technology for editing genes, called CRISPR-Cas9. The tool allows scientists to make precise editing of genes and supports research and treatments for genetic diseases. This YouTube presentation of a TEDTalk promotes understanding of this form of investgation, and application of such to current healthcare is well evidenced.
This animation depicts the CRISPR-Cas9 method for genome editing – a powerful new technology with many applications in biomedical research, including the pot...
Type of Material:
Presentation with visual animation in parts.
Recommended Uses:
Lecture
In-Class
Homework
Class activity
Professional educational event
Technical Requirements:
Internet access
Web browser
Identify Major Learning Goals:
After engagement with the video, learners will
Describe a conceptual understanding of genetic research and genetic alterations to treat disease.
Describe how bacteria use CRISPR-Cas9 to defend against viruses, and how researchers adapted this system to edit DNA precisely.
Describe how guide RNA directs Cas9 to cut specific DNA sequences, enabling researchers to disable or replace genes.
Target Student Population:
High School
College Lower Division
College Upper Division
Professional
Prerequisite Knowledge or Skills:
Basic science knowledge and vocabulary are recommended.
Content Quality
Rating:
Strengths:
Genetic manipulation in relation to treating disease is explained in detail.
Concepts are supported by animated, visual supports.
Content is appropriate for the techniques used in communicating this form of information.
The material is of high quality, with excellent clarity, validity, and adaptability for diverse educational uses.
Concerns:
While the animation is comprehensive, additional context or examples could further enhance understanding for novice learners.
Potential Effectiveness as a Teaching Tool
Rating:
Strengths:
Teaching/learning goals are easy to discern from the beginning of this presentation.
The potential for viewer learning is well evidenced through conceptual support and application.
Content has multiple uses.
The material is highly effective in promoting learning, reinforcing concepts, and being adaptable for diverse educational goals.
Concerns:
While it promotes understanding, the material does not include built-in assessments (e.g., quizzes) to evaluate learning outcomes directly.
Ease of Use for Both Students and Faculty
Rating:
Strengths:
Site is robust and easy to access.
Being on YouTube, it is easy to navigate.
Closed captioning present.
Creative Commons:
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