Ying Wang EDN 303Fall 2008

ObjectivesDefine curriculum-specific learningExplain the difference between computer,

information, and integration literacyExplain the necessity of moving instructional

strategies from traditional to new learning environments

Describe the evolution of computers and digital media

Differentiate among the various categories of computers

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ObjectivesExplain why computer technology is important for

educationDescribe the National Educational Technology

Standards for Teachers (NETS-T) and Students (NETS-S)

Explain why 21st century skills need to be incorporated in K-12 curriculum

Describe the characteristics of today’s digital studentsDescribe six categories of what today’s students need

to knowProvide examples of how computers are changing the

way people teach and learn

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Curriculum-Specific LearningLearning how to apply teaching principles,

knowledge, and ideas to authentic and practical classroom lessons and projects that can benefit your students

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Computer, Information, and Integration LiteracyComputer literacy

Knowledge and understanding of computers and their uses

Information literacyKnowing how to find, analyze, and use

informationIntegration literacy

The ability to use computers and other technologies combined with a variety of teaching and learning strategies

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Computer, Information, and Integration Literacy

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Computer technology and digital media are present in every aspect of daily living — in the workplace, at home, in the classroom, and for entertainment

What Is a Computer and What Does It Do?An electronic device, operating under the

control of instructions stored in its memory, that can accept data, process the data according to specified rules, produce results, and store the results for future use

A computer is a computational device

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What Is a Computer and What Does It Do?Data - collection of unorganized factsInformation - data that is organizedInput - data entered into a computerOutput - processed results from a computer

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What Is a Computer and What Does It Do?Storage – holding data and information for

future useInformation processing cycle – the cycle of

input, process, output, and storageHardware – the electronic and mechanical

equipment that makes up the computerSoftware – a series of instructions that tells

the hardware how to perform tasks

Chapter 1: Integrating Educational Technology into the Curriculum 9

The Evolution of Computers and Digital MediaThe goal of multimedia computing and

communications is to assist individuals in organizing and managing vast amounts of information in various types of media

Digital media – technologies that allow users to create new forms of interaction, expression, communication, and entertainment in a digital format

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The Evolution of Computers and Digital Media

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Categories of ComputersPersonal computersMobile computers and mobile devicesServers, supercomputers, and embedded

computers

Chapter 1: Integrating Educational Technology into the Curriculum 12

Personal ComputersA computer that performs all of its input,

processing, output, and storage activities by itself

Chapter 1: Integrating Educational Technology into the Curriculum 13

Mobile Computers and Mobile Devices

Mobile ComputersNotebook computerTablet PC

Mobile DevicesHandheld Computer PDASmart Phones

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Servers, Supercomputers, and Embedded ComputersServer

Manages the resources on a network and provides a centralized storage area for software programs and data

SupercomputerUsed for tasks such as analyzing weather

patterns, tracking hurricanes, and identifying safety issues regarding the space shuttle

Embedded computerA special-purpose computer that functions as

one component in a larger product

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Servers, Supercomputers, and Embedded Computers

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Why Use Computer Technology in Education?Technology and digital media are everywhereTechnology can support learningComputers support communications beyond

classroom wallsSupport of national and international

organizations

17

Why Use Computer Technology in Education?

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The World Is FlatThe World Is Flat

Lightning-swift changes in technology and communications put people all over the globe in touch with each other as never before

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21st Century Skills

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Computing in the Digital AgeDigital Students: Who are they and how do

they learn?Digital generations - students use different

technologies to communicate and to access information from multiple resources

Digital students (digital kids) Hypercommunicators Multitaskers Goal oriented

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Computing in the Digital Age

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Computing in the Digital AgeDigital Students: What they should know

Creativity and innovation

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Computing in the Digital AgeGamemaker is an example of a software

program that allows students to create video games while fostering opportunities for creativity and innovation

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Computing in the Digital AgeDigital Students: What they should know

Communications and collaboration

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Computing in the Digital AgeDigital Students: What they should know

Research and Information Fluency Information fluency is when a person has mastered

the ability to analyze and evaluate information

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Computing in the Digital AgeDigital Students: What they should know

Critical thinking, problem solving, & decision making

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Computing in the Digital AgeDigital Students: What they should know

Digital Citizenship

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Computing in the Digital AgeDigital Students: What they should know

Technology operations and concepts

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Computing in the Digital AgeARCS motivational model

Developed in 1983 and applicable to learning in the digital age Attention Relevance Challenge/Confidence Satisfaction/Success

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Computing in the Digital Age

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An Example of How One School Uses ComputersRidgedale High School

All computers on a local area networkThree labs of 30 computers each

PC and AppleHigh-speed Internet connection in each

classroom

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An Example of How One School Uses Computers

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An Example of How One School Uses ComputersSuperintendentTechnology planCommittee members can access the plan

remotely

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An Example of How One School Uses ComputersPrincipal

Sending several e-mail messages to teachers and staff

Research on digital storytelling

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An Example of How One School Uses Computers

School secretaryComputerized

telephone systemE-mail and voice mailDatabase softwareSchool inventory

databaseDesktop publishing

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An Example of How One School Uses Computers

Technology coordinatorInstalling and testing

new softwareSupporting systemsProblem solving

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An Example of How One School Uses Computers

TeachersCommunity digital

storytellingTransmedia storyResearch assignmentsWireless mobile labNetwork stores

student data

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An Example of How One School Uses Computers

Media specialistMaintains online

catalogCreates classroom

activitiesRuns media centerAssists with research

projects

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An Example of How One School Uses Computers

StudentsLive broadcast of

Ridgedale News ShowTalking and instant

messaging about digital storytelling projects

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An Example of How One School Uses Computers

ParentWeb site links parents

and schoolKeep track of eventsSchool information

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An Example of How One School Uses Computers

CommunityLinks school and

communityStudents teach senior

citizens how to use a computer

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Chapter SummaryDefine curriculum-specific learningExplain the difference between computer,

information, and integration literacyExplain the necessity of moving instructional

strategies from traditional to new learning environments

Describe the evolution of computers and digital media

Differentiate among the various categories of computers

43

Chapter SummaryExplain why computer technology is important for

educationDescribe the National Educational Technology

Standards for Teachers (NETS-T) and Students (NETS-S)

Explain why 21st century skills need to be incorporated in K-12 curriculum

Describe the characteristics of today’s digital studentsDescribe six categories of what today’s students need

to knowProvide examples of how computers are changing the

way people teach and learn44