health ed final ppt

8/6/2019 HEalth Ed FINAL Ppt

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� Computers are used to communicateinformation to students and nurses in a time-saving way to teach critical thinking andproblem solving, to provide simulations ofreality and to educate from a distance.

� When learners use computer tutorials or Web pages, THEY ARE LEARNING FROM

TECHNOLOGY.

� When they use computers to access,analyze or manipulate information, THEYARE LEARNING WITH TECHNOLOGY.



� The computer is nonjudgemental and

endlessly patient. If the learner takes four

tries it get the right answer, the computer will never make him or her feel stupid.

� Computers can also be available for more hours than an instructor.

� In addition, computers can maximize

time on task.



� Ribbons (1998) discusses the cognitive

effects of computer use. He suggests

that there are cognitive effects with

technology; that is, the learning effects

that take place during the use of the

computer program. There are alsocognitive effects of the technology; that

is effects that remain after use of the

computer.



� Increased student motivation

� Increased access to information

� Instructional consistency

� Reduction of teachers· repetitive tasks

� individualized instruction

� Time efficiency

� Cost effectiveness



� It allows a person to interact in the

learning situation; He or she can find

information respond to questions,manipulate variables or solve problems

and create plans and strategies.



� Instructional Consistency ² Achieved

because the is essentially one teacher ²

the computer program -.� All patients get the same instruction

before cardiac catheterization ex. all

students across multiple sections of a

course receive the same information.



� Time Efficiency ² Research has

demonstrated that learning content by

computer instead of traditional methodssaves time

� Cost Effectiveness ² Results from thesaving in workload.



� CAI or Computer-Assisted Instruction

cane be used to teach nurses students

and patients. CAI can be used inclassrooms and laboratories, clinical units

or homes.



� Drill and Practice ² the simplest level of CAI.Students have already learned certaininformation, either through computer programs or other teaching methods andare now presented with repetition andapplication of the information.

� Drill and practice may be used in learning

drug names and actions in learningmedical terminology or in any situationrequiring memorization of facts andconcepts.



� Tutorials ² second mode in which CAI

may be written. The program tutors or

teaches the student a body ofknowledge by presenting information

and asking questions, giving hints if the

student gets stuck.

� It is the most useful teaching material at

the rule and concept level.



� Computerize Testing ² Testing programs

exist for nursing education, both online

and in CD-ROM format. Testing programscan be used to evaluate students

learning in courses, for recommendation

purposes, or to assess student

preparedness for licensing examinations.



� Games ² Just as board games, card

games and trivia games can be used to

teach nursing, so can computer games.Relatively few nursing game programs

have been marketed because good

games are not easy to devise and

because software specialists have beenconcentrating their efforts on other

modes.



� Simulations ² One of the most exciting andavailable forms of CAI. It can providestudents with all the details about aparticular patient situation and then ask them to assess the patient, arrive atdiagnoses, plan interventions and evaluatecare

� It also provides students REAL WORLD EXPERIENCES to give them the opportunityto learn how to solve clinical problems andmake sound decisions.



� Multimedia Presentation

� Aka Hypermedia

� Includes texts, still images, graphics,

animation, video clips, sound tracks

� Programs that are made is shown to an

audience with projector or can be

produced as CD-ROM



� Student Response System� This system uses radio frequency

technology, laptop computer, projector,software programs and student remote

controls called (clickers)

� Clickers aka "Student Response Systems(SRS)" are hand-held device that helpteachers interact with students duringlectures and allows the teacher to measurethe understanding of the learner.



How do they work?

STEP 1: T he instructor asks a question.The question is usually projected on a largescreen in class.

STEP 2: Students click their answers.

The classroom computer registers all studentresponses.

STEP 3: T he instructor displays and discussesthe results.

� The instructor can display a graph that showshow the class responded as a whole anddiscuss students' group or individual responses.



Evaluating Software

� Educator must know how to evaluate

each program has to offer and whether it will meet the desired objectives.



C riteria for Evaluating Computer-AssistedInstruction Software

¾ Accuracy¾ Ease of use

¾ Design

¾ Appearance

¾ Feedback

¾ Cost effectiveness� A manual, User·s guide or help function

includes information about the type and levelof learner for whom the program is designed,objectives of the lesson material and the

estimated amount of time to complete theprogram. Help function should be user-friendlyto answer common questions.



CAI for Patient Education

T hree forces to deliver patient education:

1. The expectation of accreditation organizations,like JCAHO, that patient education will besystemic and documented.

2. The increase in lawsuits against health carefacilities and providers.

3. The rise in consumerism in our society and thedesire of individuals to participate intelligently intheir care.

� CAI for patient teaching shows at least equal or better knowledge acquisition and higher post-instruction adherence to treatment regimenscompared to conventional teaching.



CAIfor Nursing Students and Nursing Staffs

� CAI programs can be a supplementary

material or a required activity to nursingstudents. They can run programs s from

software into a computer which can bedisplayed in a video projector.

� CAI programs also benefits nursing staffs

by viewing the software applicable tothem in the computer labs.



Research on Effectiveness of CAI

� Studies of the comparison of the learner

achievement using contentexaminations have revealed that CAI is

an effective way to achieve studentlearning and students· attitude is better

with CAI but the effect sizes were small.



� An instructional strategy where the

computer is used to provide learning

objectives, learning resources, andassessment of learner performance



� Using the computer as a tool and various

components of the computer such as

branching, storage, and retrievalcapabilities to keep instruction in order

and maintain track of student's progress

and records

¾ Students use computers as search tool

¾ Nurses use computers as tool for patient caremanagement



� Aids the instructor in instructional

management without actually doing the

teaching



� Programs designed to construct

examinations

� Systems of record keeping� Course development and management

systems

� Use of authoring systems



� Keeps students motivated or interested

to learn due to the new approach it

brings� Capacity for tireless, unbiased teaching

for drills

�

Gives immediate feedback on studentperformance



� Operational cost

� Computer skills of teacher

� Personal & Professional Communicationis lessened



� A mammothcomplex ofcomputer

connections acrosscontinents,

connecting manymillions of computers

� Primary uses: e-mailand access to theWeb



� E-mail

¾ Used to providegreater collaboration

between teachers

and students andamong students

¾ A means for patients to seek referrals,

consultations, andfor post-discharge

follow-up



� Chat Rooms

¾ A platform for synchronous (realtime) discussions

that take place viathe Internet

¾ useful as an adjunctto nursing course

¾ good medium for support groups



� World Wide Web

(WWW)¾ a collection of

millions of´documentsµ foundon Web pages that

interface with theInternet

¾ a place to findspecialized

knowledge andmultimediapresentations



� Problems with WWW:

¾ difficulty in finding the Web sites pertinent to

purpose¾ quality of many Web sites



� T o be efficient in searching for information on the W eb:

¾ Use a search engine

x indexes Web pages

x gives the Uniform Resource Locator (URL) for each page

¾ Use a metasearch engine

x conducts a search of several databases from

other search engines or tools



� Purpose

¾ Potential audience

x i.e. for adults, children, lay people,professionals

¾ Purpose of the site



� Currency

¾ Contain up-to-date information

¾ Frequently updated¾ Date of revision noted at the end of the

pages



� Credibility

¾ Author·s credential

¾ Author·s organizational affiliation

Anonymous sites should be handled withcaution

Sites sponsored by sales companies shouldbe evaluated for their objectivity and

possible conflicts of interest



� Content Accuracy

¾ Facts should be verifiable

¾ Links to other sites should confirm accuracyof the first site

¾ Logical and scientific

¾ Comprehensive and complete

¾ References



� Design

¾ Simple

¾ Internal search engine or site map¾ Easy to move around the site

¾ Links to other sites



� A computer-based,simulated, three-dimensional

environment inwhich the

participant interactswith the virtual world



� Forms:

¾ Head-mounted

displays

x the image screen iswithin helmet



� Forms:

¾ Table-mounted

display with

stereovision glassesx image screen is a

computer monitor or a large wall screen



� Forms:� Multimedia and CD-ROM

technology withembedded VR

component



� Cost

� Cost in terms of time

� Idea of escapism



1. This is a device used tocommunicate information tostudents and nurses in a time

saving way.



2. Differentiate learning from

technology and learning withtechnology.



3. Who discovered the´cognitive effects of computer

useµ?



4. Give 2 Computer-Assisted

Instructions



5. Give at least 3 criteria for

evaluating CAI Software



6. This includes texts, still images,

graphics, animation, videoclips, sound tracks that areshown through projector or can be produced as CD-ROM



7. Student Response System isalso known as?



8. It is an instructional strategy

where the computer is used toprovide learning objectives,learning resources, andassessment of learner performance



9. It is a mammoth complex ofcomputer connections acrosscontinents, connecting many

millions of computers



10. It is a computer-based,simulated, three-dimensionalenvironment in which the

participant interacts with thevirtual world



2. Differentiate learning from

technology and learning withtechnology.

Answer :

Use computer tutorials or Web pages- FROM TECHNOLOGY

Use computers to access, analyze or manipulate information - WITH

TECHNOLOGY.



3. Who discovered the´cognitive effects of computer

useµ?

Answer : Ribbons



4. Give 2 Computer-Assisted

Instructions

Answer : Any of the ff:Drill and Practice

TutorialsComputerized Testing

Games

SimulationsMultimedia PresentationsStudent Response Systems



5. Give at least 3 criteria for

evaluating CAI Software

� Answer : Any of these 6 criteria:

¾ Accuracy

¾ Ease of use

¾ Design

¾

Appearance¾ Feedback

¾ Cost effectiveness



6. This includes texts, still images,

graphics, animation, videoclips, sound tracks that areshown through projector

or can be produced as CD-ROM

Answer : MultimediaPresentation



7. Student Response System is

also known as?

Answer : Clickers



8. It is an instructional strategy

where the computer is used toprovide learning objectives,learning resources, and

assessment of learner performance

Answer : Computer-ManagedInstruction



9. It is a mammoth complex ofcomputer connections acrosscontinents, connecting many

millions of computers

Answer : Internet



10. It is a computer-based,simulated, three-dimensionalenvironment in which the

participant interacts with thevirtual world

Answer : Virtual Reality

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