The Use of Multimedia to Promote Safety and Disseminate New Information in the OR Boston University School of Medicine May 5, 2005 Rafael Ortega, MD Associate Professor of Anesthesiology 1 st Annual Ellison Pierce Symposium Positioning Your Anesthesia Practice for the Future
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The Use of Multimedia to Promote Safety and Disseminate New Information in the OR Boston University School of Medicine May 5, 2005 Rafael Ortega, MD Associate.
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The Use of Multimedia to Promote Safety and Disseminate New
Information in the OR
Boston University School of Medicine
May 5, 2005
Rafael Ortega, MDAssociate Professor of Anesthesiology
1st Annual Ellison Pierce Symposium
Positioning Your Anesthesia Practice for the Future
• Define “Multimedia”
• Summarize the history of multimedia
• Clarify copyright law and multimedia
• Compare multimedia to traditional teaching techniques
• Review the “academic merit” of publishing in multimedia
• Identify the equipment and software to create multimedia
• Learn how to evaluate multimedia applications
• To discuss multimedia and ARS use for education and training.
• To explain the advantages and disadvantages of ARS.
• Present our multimedia projects
Objectives
Instructional Approach
Teaching to the
TOP
of the class
(challenging the rest)
Teaching to the
BOTTOM
of the class
(safety issues)
Using, involving, or encompassing several media (also, an approach to learning)
Source: Merriam-Webster’s Collegiate Dictionary
The term first appeared 1962
Multimedia: Definition
PhotographyVideo
AnimationIllustration
Text
MusicSound Effects
Narration
Touch?
Media
Multimedia is effective because humans are multimedia communicators
words alone (verbal): 7 %
tone and inflection: 38 %
facial expressions/gestures 55 %
Impact of face-to-face communication
Source: University of Minnesota Digital Media Center
Why it is Effective
People recall:
20 % of what they see
40 % of what they see and hear,
70 % of what they see, hear, and do.
Multimedia allows for seeing, hearing, and doing.
Source: University of Minnesota Digital Media Center
Why it is Effective
People cannot easily retain specific steps in a process without text.
Text can be used to reinforce other media
For a group of experts, hypertext may dominant(they can process information faster and faster and more strategically than with audio or video)
Text Learning
Multimedia: Advantages
• Interactive: allows the consumer to “drive” the product
• Non-linear
• Combines play and information. Crucial for children
1. Copyright law: protects original "works of authorship.“
2. Patent law: protects new, useful, and "nonobvious” inventions and processes.
3. Trademark law: protects words, names, and symbols used by manufacturers and businesses to identify their goods and services.
4. Trade secret law: protects valuable information not generally known that has been kept secret by its owner.
Intellectual Property: Laws
Literary works. Novels, nonfiction prose, poetry, newspaper articles and newspapers, magazine articles and magazines, computer software, software manuals, training manuals, manuals, catalogs, brochures, ads (text), and compilations such as business directories. Musical works. Songs, advertising jingles, and instrumentals. Dramatic works. Plays, operas, and skits. Pantomimes and choreographic works. Ballets, modern dance, jazz dance, and mime works. * Pictorial, graphic, and sculptural works. Photographs, posters, maps, paintings, drawings, graphic art, display ads, cartoon strips and cartoon characters, stuffed animals, statues, paintings, and works of fine art. Motion pictures and other audiovisual works. Movies, documentaries, travelogues, training films and videos, television shows, television ads, and interactive multimedia works. Sound recordings. Recordings of music, sounds, or words., Etc., Etc., Etc…………………………
Works Protected
Copyright protection arises automatically when an "original" work of authorship is "fixed" in a tangible
medium of expression.
Registration with the Copyright Office is optional!
(but you have to register before you file an infringement suit).
Copyright Protection
Original: if it owes its origin to the author and was not copied from some preexisting work.
Fixed: if it is made "sufficiently permanent or stable to permit it to be perceived, reproduced, or otherwise communicated for a period of more than transitory duration.
Copyright: Definitions
The life of the author plus 50 years
(for works created on and after January 1, 1978)
(For "works made for hire”: 75 years from the date of first "publication” or 100 years from the date of creation, whichever expires first).
How Long Does Copyright Last?
• “It doesn't have a copyright notice on it, so it's not copyrighted.”
• “I don't need a license. I'm using only a small amount of the copyrighted work.”
• “I'm planning to give credit to all authors, I don't need to get licenses.”
• “My work will be a showcase for the copyright owner's work. The owner will not object to my use of the work.”
• “I'm going to alter the work I copy. I don't need a license.”
• “If I find something on the Net, it s okay to copy it.”
Copyright: Myths
• Purpose and character of use (education, comment, critique)
• Nature of the copyrighted work (factual vs. creative)
• Amount and substantiality of the portion used
• Effect on the potential market value of the protected work
“Touch-Pad Technology: Immediate feedback for resident educators in teenage reproductive health.”
• Allowed teens to respond “candidly and anonymously”.
• Guided educator’s lecture focus
• Activity provided a link between community and university
Winsor SHM, Case AM, Kwon JS, Reid RL
Obstetrics & Gynecology 1999; 93: 790-794
(Department of OBGYN, Queen’s University, Ontario, Canada)
“Using an audience response system to teach about physician-industry interactions”
• Aimed to “stimulate thought and self-reflection”
• “forced” participants to declare their positions on pertinent questions
• “enriches and improves” the discussion
• Good means to begin a process of attitude and behavior change where appropriate
Stellini M
Journal of General Internal Medicine 2004; 19: 99
(Wayne State University, Detroit)
Student Responses (n=43)
The use of the ARS in class was preferable to going through the lecture slides alone:
0
10
20
30
40
50
60
70
stronglyagree
agree neitheragree nordisagree
disagree stronglydisagree
noanswer
‘Learning by Remote Control’: Exploring the use of an audience response system as a vehicle for content delivery.
Williams, JB. Proceedings of the 20th Annual Conference of the Australian Society for Computers in Learning in Tertiary Education. Adelaide, 7-10 December 2003.
The quality of discussion which followed each ARS question deepened my learning in the class:
0
10
20
30
40
50
60
70
stronglyagree
agree neitheragree nordisagree
disagree stronglydisagree
noanswer
‘Learning by Remote Control’: Exploring the use of an audience response system as a vehicle for content delivery.
Student Responses (n=43)
Williams, JB. Proceedings of the 20th Annual Conference of the Australian Society for Computers in Learning in Tertiary Education. Adelaide, 7-10 December 2003.
I was more likely to respond/participate/engage with the context because of the anonymity:
0
10
20
30
40
50
60
70
stronglyagree
agree neitheragree nordisagree
disagree stronglydisagree
noanswer
‘Learning by Remote Control’: Exploring the use of an audience response system as a vehicle for content delivery.
Student Responses (n=43)
Williams, JB. Proceedings of the 20th Annual Conference of the Australian Society for Computers in Learning in Tertiary Education. Adelaide, 7-10 December 2003.
ARS Helps Instructor to Determine if Students:
• Have read before class?
• Are paying attention?
• Remember important facts?
• Are thinking?
• Recognize concepts?
• Comprehend the material?
• Work in a group?
• Do numerical exercises?
ARS: Advantages
• Students remain alert
• Increased participation
• Student answers may guide discussion
• Improved student satisfaction
• Reinforced lecture material
• Monitor student attendance, performance
• “Shy” students express their thoughts
ARS: Disadvantages
• Start-up costs (time, $)
• Usually cover less lecture material
• Initially burdens lecturer
• More work to prepare lectures
• Loss of equipment
ARS: Recommended Guidelines
• Keep questions simple clear & easy to understand
• < 5 alternative answers
• Plan to allow more time for discussion
ARS: Vendors
• Audience Response Systems, Inc. (www.audienceresponse.com)
• Classroom Performance System (www.einstruction.com)
• Communication Technology International (www.consensor.com)
• Conference Systems, Inc. (www.conferencesystems.com)
• CP Wireless Audience Response, Inc. (www.cpwireless.com)
• Fleetwood Reply Systems (www.replysystems.com)
• Group Response System (www.xtol.com)
• Interactive Horizons (www.inthorizons.com)
• Media Group Interactive Systems (www.mg-interactive.com)
• Meridia Interactive Information Services (www.meridia-interactive.com)
• Option Technologies, Inc. (www.optiontechnologies.com)
• Personal Response Systems (www.educue.com)
• Rsi Communications Group (www.rsicommunications.com)
• Quick Tally Audience Response System (www.quick-tally.com)
Topic Index
Main MenuMain Menu
Air Emboli
Amyloidosis
Arterial Line Complication
Bag-Valve Devices
Bladder Perforation
Bolusing Epidural Guidelines
Bradycardia
Broken Needle in Aorta
Bronchospasm
Cardiac Arrest After Alpha-Agonist
CO2 Chemical Test
CO2 Embolism
Common Pitfalls during Laryngoscopy
Continuous Noninvasive BP Monitoring
Continuous Spinal Anesthesia
Cough Reflex
Desiccation of Soda Lime
Epidural Blood Patch
Epiglottitis
Esophageal Intubation
ETT and LMA Cuff Pressure
Failed Facemask Ventilation
Hanging Drop Technique
Herpetic Whitlow
Hypocapnia
Impalement to the Brain
Infection After Radial Artery Catheterization
Interscalene Block Complication
IV Infiltration
Left-Sided Double Lumen Tube Position
Local Anesthetic CNS Toxicity
Loose Teeth
Major Leak after Induction
Mediastinoscopy
Nasogastric Tube Obstruction
Oculocardiac Reflex
Pediatric Laryngospasm
Preoxygenation
Pruritus After Intrathecal Morphine
Rapid Sequence Induction
Raynaud’s Disease
Reinke’s Edema
Retrobulbar Block Complication
Right IJ Hematoma Compression
Straight Laryngoscope Blade
Tec-6 Vaporizer Battery
Tracheostomy Under Local Anesthesia
Transtracheal Jet Ventilation
Transurethral Resection Syndrome
Venous Phlebitis after Anesthesia
Vocal Cord Polyp
20%
30%
20% 20%
10%
1 2 3 4 5
Immediately after intraabdominal CO2 insufflation for a laparoscopy, a patient develops bradycardia and the systolic blood pressure drops from 120 to 65mmHg. Which is the most likely cause?