Evolution of Education Technology

Evolution of Education Technology

TIME

TIMEIMPACT

Internet:Greatest impact1 Books and journals have found their way to the desktops of students and research scholars.Thanks to the invention of electronic resources, easy, quick and anytime access to books and journals have made an effective learning.E-resources serve as a platform for random access to multiple users at the same time and save plenty of time.

2 E-learningE-learning has developed very fast due to internet.The internet and the world wide web has provided us with easy access to information and knowledge.E-learning is a technology which supports teaching and learning using a computer web technology.It bridges the gap between a teacher and a student in different ways.The computer-based Instruction has progressed from usage of CD-ROM to the internet then to the web-based instruction(WWW.)3

E-learning

In an on-line multimedia learning environment:teaching & learning is one-to-one (individual)more interactivity (in normal classroom, it varies with the class size)learner-centredLearner monitoring & grading system

In a true learner-centered environment, the learner is the beginning and end point of the learning process, and the learners needs are the focus of the program.Tools are available as the learners needs.The instructor adjusts to the studentThe quality of instruction is measured against standards The student is an active partner in the learning processThe course is continually renewed through feedback from learners

LEARNER CENTEREDLEARNER MONITORING:Learners learn to assess their own progress.Helping learners to identify the progress they have made, to understand what they have achieved and what they need to do next, to make progress towards their goals and qualifications.GRADING SYSTEM:In a grading system learners are placed in ability bands that represents a range of scores.It reflects on individual learners performance in the form of certain level of achievement in relation to the whole group of learners.

E-learning, Web-based learningE-learning is mostly associated with activities involving computers and interactive networks simultaneously. The computer does not need to be the central element of the activity or provide learning content. However, the computer and the network must hold a significant involvement in the learning activity.

Web-based learning is associated with learning materials delivered in a Web browser, including when the materials are packaged on CD-ROM or other media. disk. Online learningOnline learning :is associated with content readily accessible on a computer. The content may be on the Web or the Internet, or simply installed on a CD-ROM or the computer hard disk.

What is E-learning?The letter `e in e-learning stands for the word `electronic.E-learning pioneer BERNARD LUSKIN(2001) explains `e as exciting, energetic, enthusiastic, emotional, extended and educational.E-learning is internet-enabled learning.It is a store house of education, information, communication, training, knowledge and performance management.

Delivery methods of e-learningSynchronous learningAsynchronous learning Instructor-led groupSelf-study with subject expertWeb-based: blog-Wikis-forumsComputer-based (CD-ROM)Video/audio streaming

Synchronous learningWithin synchronous learning; learning and teaching takes place in real time (same time) while the trainer and learners are physically separated from each other (place shift).

Examples include:listening to a live radio broadcast watching live a television broadcast audio/video conferencing Internet telephony online lectures two-way live satellite broadcast

Asynchronous learningCharacteristic for asynchronous learning is the fact that that the trainer prepares the courseware material before the course takes place. The learner is free to decide when he wants to study the courseware

Examples include:self paced courses taken via Internet or CD-Rom videotaped classes stored audio/video Web presentations or seminars recorded audio tapes Q & A mentoring reading e-mail messages Examples of synchronous learningSYNCHRONOUS LEARNINGTelephoneScreen SharingChatDesktop ConferencingOnline seminar Examples of Asynchronous learningASYNCHRONOUS LEARNINGFaxE-mailNewsgroupsComputer Based Training Quick Reference GuideTruth of e-learningInternet has started reshaping education.Education will not be the same in the next decadeMany formal universities/colleges may not Have much attraction by the end of this decadeThere is no going back. The traditional classroomhas to be transformedWeb-based Education Commission, USTeachers ObligationBuilding an e-learning cultureLearner:Self-directedSelf-motivatedSelf-regulatingLifelong learningBuilding anE-learningCultureTeacher:Develop knowledge & skillsUnderstand learning and its needFacilitate learningCreate learning opportunitiesAdministrator:Create Learning environmentProvide ICT infrastructureResources for lifelong learningTraditional & E-learning ApproachTraditional and E-learning approachesTraditional ClassroomE-LearningClassroom Physical limited size Synchronous Unlimited Anytime, anywhereContent PowerPoint/transparency/etc Textbooks/library Video Collaboration Multimedia / simulation Digital library On demand Syn & Asyn. CommunicationPersonalisation One learning path Learning path and pace determined by learner21 Instructor led trainingIt refers to the traditional classroom training where a teacher teaches a classroom full of students.The problems of this training are1. Distance: Bringing together the students under one roof for requires time and money.2. Audience size and response time: Same planning is required for smaller and larger group of students in planning, infrastructure and instructors. 3. Off the job time: working people face difficulty in finding a replacement for their jobs. Concept of e-learning In our rapid changing world, we find it difficult to overcome the learning challenges and the possible achievements.To bridge this gap, the concepts such as e-learning, e-teaching, e-teachers has become the part of effective education. E-teaching E-teaching is the appreciation of live teaching with streaming lectures, whiteboards, downloadable slide sets and discussion forum.E-teaching is an automation of an existing teacher-centered educational approachThe real work is in creating content and learning management systems that support e-learning. E-teachersE-teachers are teachers who work in an internet environment in both regular and virtual classroom situations.They build new concepts of working in time and space. They find new learning resources as they interact with information, materials and ideas with their students and colleagues.Impact of e-learning on teaching learning processComputer based networking system has provided the present day teacher with a choice of modern tools to deliver the goods in the classroom and end the instructional boundaries.Information and communication technology in which e-learning, e-teaching, e-teachers are built in components has some impacts on teaching learning process Impacts on teaching learning process Improves efficiency both in learning and teachingIncreases motivationDeepens understandingPromotes collaborate learningGives new approach to learning and workingProvides new ways interactingPaves way for personality developmentIncreases social skillsCreates interest in learning

27Impacts on teaching learning process

Helpful for self-evaluationWide reach and consistentUser convenientFlexible and rich medium for studentsUseful tool to address students with different learning and cognitive stylesSelf-pacing for slow and quick learners, reduces stress and increases satisfaction.E-learning tools: scope of E-mailEvery teacher & student should have an e-mail accountCommunicate with studentsCommunicate with parentsStudents can submit assignmentCan have attachmentsCreate a paperless environmentSimple but effectiveEfficient and cost effective

E-learning tools: Audio ChatSynchronous communication toolCommunicate with studentsCommunicate with parentsMore students participateCollaborative learningE-learning tools: Online ForumAsynchronous discussion forumTeacher can create discussion groupsTeacher could post a question and request students to commentStudents can post their commentsCan encourage community participationCollaborative learning can be fosteredFeedback from diverse culture

E-learning Tools: WebWide range of materials availableTeacher will need to narrow downIt is a resource centreSharing of resourcesSupported by images, audio, simulation and multimedia

E-learning tools: Video ConferenceCan conduct a live lectureCommunication with studentsCommunication with parentsSupport by audio, chat and whiteboardSupport sharing of applicationsCan be recorded and later be used for on demand lecturesDemoTools: Learning Management System (LMS)Management of contentTracking studentsAdministrative featuresIntegration with various tools such as chat, forum, e-mail, etc.ReportingDemo... of Multimedia Learning System (MMLS)

Open source e-learning applicationsOpen source refers to a program in which the source code (programming language) is available to the general public for use and /or modification from its original and redistribution.Open source software: eFronteFront:It is an open source eLearning platform to assist with the creation of online learning communities while offering various opportunities for collaboration and interaction through an icon-based user interface. The platform offers tools for content creation, tests building, assignments management, reporting, internal messaging, forum, chat, surveys etc MoodleMoodle:Modular Object-Oriented Dynamic Learning Environment is a free source e-learning software platform and modular design allowing any developer to create additional modules and features. Many universities and colleges use it in their daily teaching and learning. It is a free source software (ie) the developer can make modification based on their needs. DokeosDokeos:Dokeos is an open source online learning software. It provides all the features needed for e-learning and blended learning management : From Authoring to Reporting. ClarolineClaroline:Claroline is an open source of elearning and eWorking platform allowing teachers to build effective online courses and to manage learning and collaborative activities on the web. ILIAS learning managementILIAS:ILIAS is a powerful Open Source Learning Management System for developing and realizing web-based e-learning. The software was developed to reduce the cost of new media in education and further training and to ensure the maximum level of customer influence in the implementation of the software. SAKAI projectSAKAI project:The Sakai CLE is a free, community source, educational software platform distributed under the Educational Community License (a type of open source license). The Sakai CLE is used for teaching, research and collaboration. OLATOLAT:OLAT is free software and is open source Learning Management System that supports any kind of online learning, teaching, and tutoring with few educational restrictions.Teaching aids will changeBlackboardOHPTVvideo

ComputerLCDLEDprojector

WHITEBOARDADVANTAGES OF e-learningClass work can be scheduled around personal and professional workReduces travel cost and time to and from schoolLearners may have the option to select learning materials that meets their level of knowledge and interestLearners can study wherever they have access to a computer and InternetSelf-paced learning modules allow learners to work at their own paceFlexibility to join discussions in the bulletin board threaded discussion areas at any hour, or visit with classmates and instructors remotely in chat roomsDifferent learning styles are addressed and facilitation of learning occurs through varied activitiesDevelopment of computer and Internet skills that are transferable to other facets of learner's livesSuccessfully completing online or computer-based courses builds self-knowledge and self-confidence and encourages students to take responsibility for their learning

Disadvantages of e-learningUnmotivated learners or those with poor study habits may fall behindLack of familiar structure and routine may take getting used toStudents may feel isolated or miss social interactionInstructor may not always be available on demandSlow or unreliable Internet connections can be frustratingManaging learning software can involve a learning curveSome courses such as traditional hands-on courses can be difficult to simulate

Chalk-and-board has longruled the classroomswill not be eliminatedLess emphasisInteractive Digital Content:more emphasison demand learninginteractive

E-learning: Blended mode

Blended learningBlended learning combines e-learning tools with traditional classroom learning to ensure maximum effectiveness.It offers1.Face to face interaction thereby leading to social benefits.2. Personalized system of instruction which requires minimum interaction.3. Improved retention and reinforcement through follow-up mechanism on the web.4. Highly flexible based on the learning style and the level of audience.

ResumeE-LearningIt is not a cup of web pages! It is a complex learning environment!We need a possibility professionally to create our learning materials.We need a professional LMS system, which is compliment with all e-learning relevant standards.We need money and peoples!And lot of optimism

Robust Interactivity26The number once complaint about Virtual Classroom Training is the lack of participant interactivity. And when there is interactivity it is often gratuitous. In this section we will talk about designing interactivity that is robust and adds value to your objective.

To start, we must ensure that we have an excellent understanding of the capabilities of our VCT tool. You can NOT design an activity using tools you dont understand.

This may be a review for some of you, but put on your design hat and think about how you can use these tools to design interactivity that adds value to your course.

Benefits

Convenientself-service (mix and match)on-demand (anytime, anywhere)private learningself-pacedFlexibility: (modular package)

MULTIMEDIA UNIVERSITY1

Cost-effectiveVirtual learning environmentShare lessons among schoolsReduce material costReduce travel/accommodation costs

Benefits

MULTIMEDIA UNIVERSITY2

Benefits

ConsistentCentral control of contentSame quality of content for allSame quality of education for all

MULTIMEDIA UNIVERSITY3

Benefits

media-richEasier to understand & more engagingrepeatableAs many times as you likeeasier to monitor progressless administrative workcan be more precise

MULTIMEDIA UNIVERSITY4

Benefits

media-richEasier to understand & more engagingrepeatableAs many times as you likeeasier to monitor progressless administrative workcan be more precise

MULTIMEDIA UNIVERSITY23

Benefits

ConsistentCentral control of contentSame quality of content for allSame quality of education for all

MULTIMEDIA UNIVERSITY22