We may earn an affiliate commission when you visit our partners.
Jessica Neuville
and
Lydia Yu
How do we see the world? How do we see details at different viewing distances? How do we see in three dimensions? How do we see colour? How can we avoid getting cataracts or prevent short-sightedness?
Read more
How do we see the world? How do we see details at different viewing distances? How do we see in three dimensions? How do we see colour? How can we avoid getting cataracts or prevent short-sightedness?
Read more
How do we see the world? How do we see details at different viewing distances? How do we see in three dimensions? How do we see colour? How can we avoid getting cataracts or prevent short-sightedness?
This course will help you develop your understanding of vision, how visual functions relate to your daily life, and how you can better take care of your eyes. Spanning six modules, the course begins with a detailed look at the structures and functions of the eye. It then moves on to explore critical issues such as the limits of the eye’s resolution, depth perception and colour vision, before examining the impact of common eye problems on daily life and outlining strategies for improving eye health.
Engage with content and fellow learners through videos, animations, hands-on experiments and forum discussions, and check your understanding through quizzes and a short assignment at the end of each module. Learners who pursue the verified track gain access to a complete 3D eye model , virtual labs , live online sessions and personalised instructor feedback on each assignment.
This course is designed for anyone in the general public with an interest in eye care or ocular health. It is a perfect introduction for aspiring eye care professionals, including optometrists, ophthalmologists, ophthalmic technicians and opticians.
Register for this course and see more details by visiting:
OpenCourser.com/course/9sq98g/how
Here's a deal for you
We found an offer that may be relevant to this course.
Save money when you learn.
All coupon codes, vouchers, and discounts are applied automatically unless otherwise noted.
What's inside
Learning objectives
- Identify and describe the basic structures and functions of the eye
- Explain and measure the resolution capability of the human eye
- Explain how the two eyes and brain work together to perceive depth
- Demonstrate how humans see colour by detecting different wavelengths of light
- Describe how the eye and vision are affected by common eye problems, including refractive error, cataracts, glaucoma, and macular degeneration
- Apply techniques to protect your eyes from preventable vision problems or blindness.
- By the end of this course youll be able to:
- Identify and describe the basic structures and functions of the eye
- Explain and measure the resolution capability of the human eye
- Explain how the two eyes and brain work together to perceive depth
- Demonstrate how humans see colour by detecting different wavelengths of light
- Describe how the eye and vision are affected by common eye problems, including refractive error, cataracts, glaucoma, and macular degeneration
- Apply techniques to protect your eyes from preventable vision problems or blindness.
- By the end of this course youll be able to:
Syllabus
Module 1: Structures and functions of the eye
Learn about the anatomy and physiology of the eye. Discover how the eye focuses and captures images of the world, and how it converts light into a signal that travels to the brain for processing. Explore the movements and shape of the eye, and the structures that help to protect it.
Read more
Syllabus
Module 1: Structures and functions of the eye
Learn about the anatomy and physiology of the eye. Discover how the eye focuses and captures images of the world, and how it converts light into a signal that travels to the brain for processing. Explore the movements and shape of the eye, and the structures that help to protect it.
Read more
Module 2: The resolution of the eye
Learn about the resolution capability of the human eye and how you see fine detail. Discover the characteristics of the eye chart used to measure vision and what it means to see 20/20.
Module 3: Depth perception
Learn how the two eyes and brain work together to perceive depth and what happens when this system doesn't function properly. Discover how you perceive depth in two-dimensional photos or drawings.
Module 4: Colour vision
Learn how humans see colour by detecting different wavelengths of light. Discover what happens when you add different colours of light together. Find out how people with colour vision deficiency see the world differently.
Module 5: Common eye conditions
Explore the types of refractive error and how they can be corrected with glasses, contact lenses or surgery. Learn about the signs, symptoms, diagnosis and treatment of common eye diseases including cataracts, glaucoma and macular degeneration.
Module 6: How to protect your eyes
Find out how to protect your eyes from preventable vision problems including sun damage and sports-related injuries. Learn about ways to prevent eye strain when using digital devices. Discover the methods being used to slow the progression of short-sightedness (near-sightedness) in children.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Explores anatomy and physiology of the eye, making it great for beginners
Covers topics highly relevant to practicing eye care professionals
Uses multi-modal media, such as videos, animations, and discussions, for engagement
Provides access to a 3D eye model and virtual labs for hands-on experience
Taught by instructors, Jessica Neuville and Lydia Yu, who are recognized in the field
Requires no prerequisites, making it suitable for those with limited background knowledge
Save this course
Save How We See the World: Visual Function and Eye Health to your list so you can find it easily later:
Save
Save
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in How We See the World: Visual Function and Eye Health with these
activities:
Review notes from previous courses on eye anatomy and physiology
Show steps
Refreshing your knowledge of eye anatomy and physiology will help you build a solid foundation for this course.
Show steps
-
Gather your notes from previous courses on eye anatomy and physiology.
-
Review the notes carefully.
-
Make a list of any topics that you need to review further.
Review basic eye anatomy
Show steps
Reviewing the basic anatomy of the eye will help you better understand how it functions and processes visual information.
Show steps
-
Read a chapter in your textbook on eye anatomy.
-
Label a diagram of the eye.
-
Watch a video or animation that explains eye anatomy.
Read 'The Eye: A Very Short Introduction'
Show steps
This book provides a clear and concise overview of the eye's structure and function.
View
Isle of Devils, Isle of Saints: An Atlantic...
on Amazon
Show steps
-
Read one chapter per week.
-
Take notes on the key concepts.
-
Discuss what you've learned with a friend or classmate.
Nine other activities
Expand to see all activities and additional details
Show all 12 activities
Depth perception exercises
Show steps
Engage in practical exercises to develop and strengthen depth perception skills.
Show steps
-
Try the finger wiggle test.
-
Practice catching balls or objects.
-
Complete 3D puzzles or games.
Visual acuity test
Show steps
Practice visual acuity testing to reinforce understanding of Snellen chart and visual sharpness measurements.
Show steps
-
Locate a Snellen chart or online visual acuity test.
-
Stand 20 feet from the chart.
-
Cover one eye and read the letters on the chart.
-
Repeat with the other eye.
Practice measuring visual acuity
Show steps
Practicing measuring visual acuity will help you develop a solid understanding of this important clinical skill.
Show steps
-
Find a Snellen chart online or in a clinic.
-
Measure the visual acuity of yourself or a friend.
-
Compare your results to the normal range.
Color vision tests
Show steps
Complete online or printable color vision tests to practice identifying and understanding different types of color deficiencies.
Show steps
-
Find an Ishihara color plate test online or in print.
-
Follow the instructions for the test.
-
Identify the hidden numbers or shapes in the colored circles.
-
Interpret your results based on the key.
Watch a tutorial on how the eye perceives depth
Show steps
Watching a tutorial on depth perception will help you visualize how the eye and brain work together to create a three-dimensional image.
Show steps
-
Search for a tutorial on YouTube or Vimeo.
-
Watch the tutorial in its entirety.
-
Take notes on the key points.
Eye health discussion
Show steps
Engage in discussions with peers to share knowledge, experiences, and strategies for maintaining good eye health.
Show steps
-
Join a study group or online forum.
-
Participate in discussions on topics related to eye health, such as nutrition, eye exams, and common eye conditions.
-
Share your own experiences and knowledge.
-
Learn from others' perspectives and insights.
Create a diagram of the visual pathway
Show steps
Creating a diagram of the visual pathway will help you visualize the journey of light from the retina to the brain.
Show steps
-
Gather images and information about the visual pathway.
-
Sketch out a diagram on paper.
-
Digitize your diagram using a drawing or graphic design software.
Volunteer at a local eye clinic
Show steps
Volunteering at a local eye clinic will allow you to observe optometrists and ophthalmologists in action, giving you a valuable hands-on learning experience.
Show steps
-
Contact a local eye clinic and inquire about volunteer opportunities.
-
Complete the necessary training and paperwork.
-
Assist with tasks such as patient intake, vision testing, and charting.
Tutor a student who is struggling with eye-related concepts
Show steps
Mentoring a student who is struggling with eye-related concepts will reinforce your own understanding and help you develop your communication and teaching skills.
Show steps
-
Identify a student who is struggling with eye-related concepts.
-
Offer to tutor the student on a regular basis.
-
Prepare lesson plans that are tailored to the student's needs.
Review notes from previous courses on eye anatomy and physiology
Show steps
Refreshing your knowledge of eye anatomy and physiology will help you build a solid foundation for this course.
Show steps
Show steps
Show steps
- Gather your notes from previous courses on eye anatomy and physiology.
- Review the notes carefully.
- Make a list of any topics that you need to review further.
Review basic eye anatomy
Show steps
Reviewing the basic anatomy of the eye will help you better understand how it functions and processes visual information.
Show steps
Show steps
Show steps
- Read a chapter in your textbook on eye anatomy.
- Label a diagram of the eye.
- Watch a video or animation that explains eye anatomy.
Read 'The Eye: A Very Short Introduction'
Show steps
This book provides a clear and concise overview of the eye's structure and function.
View
Isle of Devils, Isle of Saints: An Atlantic...
on Amazon
Show steps
Show steps
Show steps
- Read one chapter per week.
- Take notes on the key concepts.
- Discuss what you've learned with a friend or classmate.
Nine other activities
Expand to see all activities and additional details
Show all 12 activities
Depth perception exercises
Show steps
Engage in practical exercises to develop and strengthen depth perception skills.
Show steps
Show steps
Show steps
- Try the finger wiggle test.
- Practice catching balls or objects.
- Complete 3D puzzles or games.
Visual acuity test
Show steps
Practice visual acuity testing to reinforce understanding of Snellen chart and visual sharpness measurements.
Show steps
Show steps
Show steps
- Locate a Snellen chart or online visual acuity test.
- Stand 20 feet from the chart.
- Cover one eye and read the letters on the chart.
- Repeat with the other eye.
Practice measuring visual acuity
Show steps
Practicing measuring visual acuity will help you develop a solid understanding of this important clinical skill.
Show steps
Show steps
Show steps
- Find a Snellen chart online or in a clinic.
- Measure the visual acuity of yourself or a friend.
- Compare your results to the normal range.
Color vision tests
Show steps
Complete online or printable color vision tests to practice identifying and understanding different types of color deficiencies.
Show steps
Show steps
Show steps
- Find an Ishihara color plate test online or in print.
- Follow the instructions for the test.
- Identify the hidden numbers or shapes in the colored circles.
- Interpret your results based on the key.
Watch a tutorial on how the eye perceives depth
Show steps
Watching a tutorial on depth perception will help you visualize how the eye and brain work together to create a three-dimensional image.
Show steps
Show steps
Show steps
- Search for a tutorial on YouTube or Vimeo.
- Watch the tutorial in its entirety.
- Take notes on the key points.
Eye health discussion
Show steps
Engage in discussions with peers to share knowledge, experiences, and strategies for maintaining good eye health.
Show steps
Show steps
Show steps
- Join a study group or online forum.
- Participate in discussions on topics related to eye health, such as nutrition, eye exams, and common eye conditions.
- Share your own experiences and knowledge.
- Learn from others' perspectives and insights.
Create a diagram of the visual pathway
Show steps
Creating a diagram of the visual pathway will help you visualize the journey of light from the retina to the brain.
Show steps
Show steps
Show steps
- Gather images and information about the visual pathway.
- Sketch out a diagram on paper.
- Digitize your diagram using a drawing or graphic design software.
Volunteer at a local eye clinic
Show steps
Volunteering at a local eye clinic will allow you to observe optometrists and ophthalmologists in action, giving you a valuable hands-on learning experience.
Show steps
Show steps
Show steps
- Contact a local eye clinic and inquire about volunteer opportunities.
- Complete the necessary training and paperwork.
- Assist with tasks such as patient intake, vision testing, and charting.
Tutor a student who is struggling with eye-related concepts
Show steps
Mentoring a student who is struggling with eye-related concepts will reinforce your own understanding and help you develop your communication and teaching skills.
Show steps
Show steps
Show steps
- Identify a student who is struggling with eye-related concepts.
- Offer to tutor the student on a regular basis.
- Prepare lesson plans that are tailored to the student's needs.
Career center
Learners who complete How We See the World: Visual Function and Eye Health will develop knowledge and skills
that may be useful to these careers:
Ophthalmologist
Ophthalmologist
An Ophthalmologist is a medical doctor who specializes in eye and vision care. They are trained to diagnose and treat diseases and disorders of the eye, and to perform eye surgery. This course can help prepare you for a career as an Ophthalmologist by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Optometrist
Optometrist
An Optometrist is a healthcare professional who provides primary eye care. They are trained to examine the eyes, diagnose and treat vision problems, and prescribe corrective lenses. This course can help prepare you for a career as an Optometrist by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Optician
Optician
An Optician is a healthcare professional who fits and dispenses corrective lenses. They are trained to measure the eyes, determine the correct prescription for corrective lenses, and fit and adjust eyeglasses and contact lenses. This course can help prepare you for a career as an Optician by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Ophthalmic Technician
Ophthalmic Technician
An Ophthalmic Technician is a healthcare professional who assists Ophthalmologists and Optometrists in providing eye care. They are trained to perform a variety of tasks, such as taking patient histories, performing eye exams, and assisting with eye surgery. This course can help prepare you for a career as an Ophthalmic Technician by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Vision Scientist
Vision Scientist
A Vision Scientist is a scientist who studies the visual system. They are trained to conduct research on the anatomy, physiology, and function of the eye, and to develop new methods for diagnosing and treating eye diseases and disorders. This course can help prepare you for a career as a Vision Scientist by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Ophthalmic Photographer
Ophthalmic Photographer
An Ophthalmic Photographer is a healthcare professional who specializes in taking photographs of the eye. They are trained to use specialized equipment to capture images of the eye, which are used to diagnose and treat eye diseases and disorders. This course can help prepare you for a career as an Ophthalmic Photographer by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Ophthalmic Nurse
Ophthalmic Nurse
An Ophthalmic Nurse is a registered nurse who specializes in eye care. They are trained to provide care to patients with eye diseases and disorders, and to assist Ophthalmologists and Optometrists in performing eye surgery. This course can help prepare you for a career as an Ophthalmic Nurse by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Ophthalmic Dispensing Technician
Ophthalmic Dispensing Technician
An Ophthalmic Dispensing Technician is a healthcare professional who helps patients select and fit eyeglasses and contact lenses. They are trained to measure the eyes, determine the correct prescription for corrective lenses, and fit and adjust eyeglasses and contact lenses. This course can help prepare you for a career as an Ophthalmic Dispensing Technician by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Contact Lens Fitter
Contact Lens Fitter
A Contact Lens Fitter is a healthcare professional who specializes in fitting contact lenses. They are trained to measure the eyes, determine the correct prescription for contact lenses, and fit and adjust contact lenses. This course can help prepare you for a career as a Contact Lens Fitter by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Eyeglass Fitter
Eyeglass Fitter
An Eyeglass Fitter is a healthcare professional who specializes in fitting eyeglasses. They are trained to measure the eyes, determine the correct prescription for eyeglasses, and fit and adjust eyeglasses. This course can help prepare you for a career as an Eyeglass Fitter by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Medical Laboratory Technician
Medical Laboratory Technician
A Medical Laboratory Technician is a healthcare professional who performs laboratory tests to diagnose and treat diseases. They are trained to collect samples, perform tests, and analyze results. This course may be useful for preparing for a career as a Medical Laboratory Technician by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Pharmacy Technician
Pharmacy Technician
A Pharmacy Technician is a healthcare professional who assists pharmacists in dispensing medications. They are trained to prepare and dispense medications, and to provide patient education. This course may be useful for preparing for a career as a Pharmacy Technician by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Health Educator
Health Educator
A Health Educator is a healthcare professional who provides education and counseling to patients and the public about health issues. They are trained to develop and implement health education programs, and to provide information about healthy lifestyles. This course may be useful for preparing for a career as a Health Educator by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Medical Writer
Medical Writer
A Medical Writer is a healthcare professional who writes and edits medical content. They are trained to write for a variety of audiences, including patients, healthcare professionals, and the general public. This course may be useful for preparing for a career as a Medical Writer by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
Science Writer
Science Writer
A Science Writer is a writer who specializes in writing about science. They are trained to write for a variety of audiences, including the general public, students, and scientists. This course may be useful for preparing for a career as a Science Writer by providing you with a strong foundation in the anatomy, physiology, and function of the eye. You will also learn about common eye diseases and disorders, and how to diagnose and treat them.
For more career information including salaries, visit:
OpenCourser.com/course/9sq98g/how
Reading list
We've selected seven books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
How We See the World: Visual Function and Eye Health.
Save
Offers a comprehensive overview of diagnostic procedures in ophthalmology, including a thorough examination of the eye and its adnexa, making it a valuable resource for ophthalmologists and healthcare professionals.
Save
This two-volume textbook comprehensive reference for retinal diseases and their clinical management.
This textbook on optics provides a comprehensive overview of the field, including geometric and physical optics, with a focus on the principles that underpin optical phenomena.
On neuro-ophthalmology provides a comprehensive examination of the diagnosis and management of neuro-ophthalmic disorders, making it a valuable resource for ophthalmologists and neurologists.
This textbook provides a comprehensive overview of the principles of pediatric ophthalmology, including topics such as the development of the eye, the diagnosis and treatment of common eye conditions in children, and the management of strabismus and amblyopia.
This textbook provides a comprehensive overview of the principles of neuro-ophthalmology, including topics such as the anatomy and physiology of the visual system, the diagnosis and treatment of neuro-ophthalmic disorders, and the management of visual loss in patients with neurological diseases.
This textbook provides a comprehensive overview of the principles of ophthalmology, including topics such as the anatomy and physiology of the eye, the diagnosis and treatment of common eye conditions, and the management of ocular emergencies.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/9sq98g/how
Share
Similar courses
Here are nine courses similar to
How We See the World: Visual Function and Eye Health.
Global Blindness: Planning and Managing Eye Care Services
OpenCourser.com/course/btpsa4/global
Global Blindness: Planning and Managing Eye Care Services
Everyone for the kidneys
OpenCourser.com/course/xwivxb/everyone
Everyone for the kidneys
Essentials of Palliative Care
OpenCourser.com/course/mfmatz/essentials
Essentials of Palliative Care
The Art of Meditation: A Beginners Guide
OpenCourser.com/course/1pmecy/the
The Art of Meditation: A Beginners Guide
Complete Pilates Mat Course: Beginner to Advanced Level
OpenCourser.com/course/wdy0c4/complete
Complete Pilates Mat Course: Beginner to Advanced Level
Practical Improvement Science in Health Care: A Roadmap for Getting Results
OpenCourser.com/course/u2s1wg/practical
Practical Improvement Science in Health Care: A Roadmap...
Population Health: Health & Health Behaviour
OpenCourser.com/course/4ws8q8/population
Population Health: Health & Health Behaviour
Prepare for the EMT Certification Test
OpenCourser.com/course/3x8vjn/prepare
Prepare for the EMT Certification Test
Computer Vision: Executive Briefing
OpenCourser.com/course/cdcjks/computer
Computer Vision: Executive Briefing
Effort
1 to 2 hours per week for 6 weeks
Level
Introductory
Via
edX
Institution
The Hong Kong Polytechnic University
Instructors
Jessica Neuville
Lydia Yu
Session
January 1, 2024
- April 30, 2024
Language
English
Transcript
English
Good to know
Explores anatomy and physiology of the eye, making it great for beginners
Covers topics highly relevant to practicing eye care professionals
Uses multi-modal media, such as videos, animations, and discussions, for engagement
Provides access to a 3D eye model and virtual labs for hands-on experience
Taught by instructors, Jessica Neuville and Lydia Yu, who are recognized in the field
Requires no prerequisites, making it suitable for those with limited background knowledge
Our mission
OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.
Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.
Find this site helpful? Tell a friend about us.
Affiliate disclosure
We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.
Your purchases help us maintain our catalog and keep our servers humming without ads.
Thank you for supporting OpenCourser.
© 2016 - 2024 OpenCourser