T e a c h e r s D i s c o v e r i n g C o m p u t e r s Integrating Technology in the Classroom 3 rd Edition Chapter 1 Introduction to Integrating Technology in Education

2 CHAPTER 1 OBJECTIVES bExplain the difference between computer, information, and integration literacy bDefine and describe computers and their functions bIdentify the major components of a computer bExplain the four operations of the information processing cycle: input, process, output, and storage

3 CHAPTER 1 OBJECTIVES bExplain how speed, reliability, accuracy, storage, and communications enable computers to be powerful tools bDifferentiate among the various categories of software bExplain the purpose of a network bDiscuss the uses of the Internet and the World Wide Web

4 bExplain why computer technology is important for education bDescribe the National Educational Technology Standards (NETS-T) for Teachers bProvide examples of how computers are changing the way people teach and learn CHAPTER 1 OBJECTIVES

5 CURRICULUM-SPECIFIC LEARNING bLearning how to apply teaching principles, knowledge, and ideas to authentic and practical classroom lessons and projects that can benefit your students

6 COMPUTER, INFORMATION AND INTEGRATION LITERACY bComputer literacy Knowledge and understanding of computers and their uses bInformation literacy Knowing how to find, analyze, and use information bIntegration literacy The ability to use computers and other technologies combined with a variety of teaching and learning strategies

7 Computers are present in every aspect of daily living – in the workplace, at home, in the classroom, and for entertainment

8 WHAT IS A COMPUTER AND WHAT DOES IT DO? bAn electronic machine that can accept data (input), manipulate the data according to specified rules (process), produce results (output), and store the results for future use

9 WHAT IS A COMPUTER AND WHAT DOES IT DO? bData – collection of unorganized facts bInformation – organized data bInput – data entered into a computer bProcessing – activity of organizing data bOutput – processed results from a computer

10 WHAT IS A COMPUTER AND WHAT DOES IT DO? bStorage – holding data and information for future use bInformation processing cycle – the cycle of input, process, output, and storage bUser – a person who communicates with the computer bHardware – the physical equipment that makes up the computer bSoftware – a series of instructions that tells the hardware how to perform tasks

11 Processing data into information

12 THE COMPONENTS OF A COMPUTER bVariety of hardware components that work together with software to carry perform calculations, organize data, and communicate with other computers

13 bInput devices bOutput devices bSystem unit bStorage devices bCommunications devices THE COMPONENTS OF A COMPUTER

14

15

16 PERSONAL COMPUTERS bA computer designed for use by one person at a time

17 MOBILE COMPUTERS AND MOBILE DEVICES bMobile Computers Notebook computer Tablet PC bMobile Devices Handheld Computer PDA Smart Phones

18 WHY IS A COMPUTER SO POWERFUL? bSpeed bReliability bAccuracy bStorage bCommunications Network Electronic mail

19 The Internet is a worldwide collection of networks that links together millions of business, the government, educational institutions, and individuals

20 COMPUTER SOFTWARE bComputer programs A series of instructions that tells the hardware of a computer what to do and how to do it Stored on various storage media Installing programs Running programs

21 When you buy software, you receive media such as a CD-ROMs or a DVD-ROM that contains the software program

22

23 COMPUTER SOFTWARE bSystem software Operating system –Microsoft Windows –Mac OS

24 COMPUTER SOFTWARE bSystem software User interface –Graphical user interface (GUI) –Microsoft Windows –Mac OS

25 COMPUTER SOFTWARE bSystem software Utility programs Application software

26 COMPUTER SOFTWARE bApplication software Software suites –Word Processing –Spreadsheet –Database –Presentation graphics –Communication AppleWorks is a popular suite used by teachers and students primarily on Macintosh computers

27 COMPUTER SOFTWARE bApplication software Packaged software Packaged software is available at computer stores, office equipment suppliers, retailers, and the Internet

28 COMPUTER SOFTWARE bApplication software Custom software Shareware, freeware, and public domain software Software development –Computer Programmers –Systems Analyst

29 NETWORKS AND THE INTERNET bNetwork A collection of computers and devices connected together via communications media and devices –Local area network – LAN –Wide area network – WAN

30 A local area network (LAN) enables two separate computers to share the same printer

31 A wide area network (WAN) can be quite large and complex, connecting users in offices around the country

32 NETWORKS AND THE INTERNET bThe Internet World’s largest network – –Information –Shopping –Meeting people –Entertainment

33

34 NETWORKS AND THE INTERNET bInternet Service Provider (ISP) bOnline Service bWorld Wide Web (WWW) Web pages Web site Web browser

35

36 bTechnology is everywhere bTechnology can support learning bComputers support communications beyond classroom walls bSupport of national and international organizations WHY USE COMPUTER TECHNOLOGY IN EDUCATION?

37 The ISTE technology standards and performance indicators provide a framework for implementing technology in teaching and learning

38 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bRidgedale High School All computers on a local area network Three labs of 30 computers each –PC and Macintosh Internet connection in each classroom

39 Ridgedale High School’s Web site allows teachers, students, and parents to have direct access to extensive and up-to-date school-related information

40 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bSuperintendent Technology plan Committee members can access the plan remotely

41 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bPrincipal Sending several e- mail messages to teachers and staff Overseeing technology purchases and implementation

42 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bSchool secretary Automated phone system Database software Desktop publishing

43 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bTechnology coordinator Supporting systems Problem solving

44 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bCafeteria manager Purchasing and inventory Enrollment in school lunch program

45 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bMedia specialist Maintains online catalog Creates classroom activities Runs media center

46 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bTeachers Create classroom presentations Research assignments Group laptop computers Monitor student progress

47 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bParent Web site links parents and school Keep track of events School information

48 AN EXAMPLE OF HOW ONE SCHOOL USES COMPUTERS bCommunity Links school and community Students teach senior citizens how to use a computer

49 CHAPTER SUMMARY bExplain the difference between computer, information, and integration literacy bDefine and describe computers and their functions bIdentify the major components of a computer bExplain the four operations of the information processing cycle: input, process, output, and storage

50 CHAPTER SUMMARY bExplain how speed, reliability, accuracy, storage, and communications enable computers to be powerful tools bDifferentiate among the various categories of software bExplain the purpose of a network bDiscuss the uses of the Internet and the World Wide Web

51 bExplain why computer technology is important for education bDescribe the National Educational Technology Standards (NETS-T) for Teachers bProvide examples of how computers are changing the way people teach and learn CHAPTER SUMMARY