NDOUANDANIINGRIDSTUDENTNO

NDOUANDANIINGRIDSTUDENTNO:60526947MODULECODE:FDEME3LUNIQUENO:832650ASSIGNMENTNO:2DUEDATE:21SEPTEMBER2018

QUESTION11.1.ePortfolio-isadigitalcollectionofworkthatpresentandshowcasesknowledge,skills,andabilitiesandtheirgrowthovertime.Itisalsosanongoinglivingresourcethatcontinuestorecordyourachievementsinthefieldofteachingandlearning.1.2.IshouldhaveanePortfoliobecauseitrepresentsaperson’sindividualbackgroundanditalsoreflectstheperson’sskills,knowledgeandaccomplishments.Italsohelptodevelopabetterunderstandingofone’sphilosophyofeducationandbeingabletoreflectontheirlearningandteachinggoalsthroughouttheirschoolingandcareer.IshouldhaveanePortfoliobecauseithelpsmetolearntotellastoryaboutmyselfandtoothers.1.3.Writingsamples(researchpapers,essays,fiction,reflections,journal)?Photos?Researchprojects?Linkstoblogs,webpagesorotheronlinecontent1.4.TimeaprofessionalePortfoliorequitesconstantupdatingtoincludethemostcurrentcurrentprojects.?CompatibilityePortfoliomayneedtobesavedindifferentformatstopreventcompatibilityissue.?portability1.5.QUESTION22.1.Settingboundaries-peerpressurisoftenthestressorthatinfluencesteestooversteptheirboundariestoengageinregretfulbehaviour.Atschoolteachersshouldgivestudentstheintellectualandemotionaltoolstomakerightdecisionsandhelpthemsetpersonal

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boundaries.?Inappropriateonlinematerial-itisveryprevalentontheinternet,soatschoolteachersneedtoencourageappropriateuse,teachstudentswhattodoiftheyaccidentlynavigatetoinappropriatecontent,informstudentshowdataisstoredwhentheysurftheinternet.?Sexting-teachstudentstobeawarethatsextingisprevalentinmiddleandhighschools,warnthemabouttheunintendedaudienceandteachthemhowtextswork.2.2.Malware?Theftandloss?Unsafedata?ThirdpartyAPLs?Negligence2.3.Malware-defenddataagainstmalwarethroughsecureservers,whetherphysicalorincloudandshieldagainstvulnerabilities.Theftandloss-thesecurityatschoolshouldkeepallthedatasafeandsecureusingrole-basedaccesscontroltoensureconfidentialityandprivacy.Unsafedata-schoolmanagementcanmakeuseofclouddeploymentstomanagetheeducationsystembetterandbetter.Thirdparty-theeducationalinstitutionsshouldstartbyaddressingthepainpointswithpowerfulschoolmanagementsystemtomigitatetheproblemsofdatasecurity.Negligence-ensureaproperbackupstrategytokeepdataonimportantdevicesandrunthemsmoothlywithouthassles.2.4.Thebeststrategyforcurriculumintegrationistoputthetechnologyintohandsoftrainedteachers,makeiteasyacessible,andletthemdecidehowbesttouseitatthepointoninstructionintheirclassroom.Teacherscanuseanarrayofteachingstrategiestodevelopalearning

environmentinwhichstudentsareencouragedtobeindependentlearnersandtakeresponsibilityfortheirownlearning.Themaingoalistoprovideaconsistentapplicationoftechnologytoolstosupportinstructionalcurriculumareas.Itisimportanttogiveeverystudenttheopportunitytoworkwithcomputersandrelatedtechnologies.QUESTION33.1.Systemunit-isaboxlikecasethathousestheelectroniccomponentsacomputerusestoprocessdata.Thesystemunitismadeofmetalorplasticthatprotectstheelectroniccomponentsfromdamage.3.2.Themotherboard?TheCPU?Thecontrolunit?Logicunit?Thesystemclock?Memory?Randomaccessmemory(RAM)?Flashmemory3.3.Interactivewhiteboard-isalargeinteractivedisplaythatresemblesadry-eraseboard.Aninteractivewhiteboardconnectstoacomputerandprojector,whichgivesittheabilitytoprojecttheinteractivityofthecomputerdesktoptothedisplay.3.4.Graphicuserallowsuserstointeractwithelectronicdevicesthroughgraphicaliconsandvisualindicatorssuchassecondarynotation,insteadoftext-baseduserinterfaces.Italsocontrolshowyouenterdataorinsructionsandhowinformationispresentedonthescreen.3.5.Pointer?Pointingdevice?Icons?Desktop?Menus3.6.Notebookneedstoopenonastablesurfaceinordertousecomfortablyandtabletisapackedwithstyluswhichonecanuseasa

pointingdevice.QUESTION44.1.Desktopsandlaptops?Electronicwhiteboards?Projectors?Videoconferencing?Computernetworking4.2.Desktopandlaptops-helpinmanagingandstoringrecords.Electronicwhiteboards-usedinpresentations.Projectors-enhancetheversionoflaptopscreen.Videoconferencing-reducestravelcostsandtime.Computernetworking-ensurethatstudentsdonotderivefromwhattheyareinstructed.4.3.Desktopandlaptops-ithelpsmanagingandstoringofstudentrecords,italsocontributetoabolishingtheneedfordictionary.Electronicwhiteboards-itisusedforgrouppresentationswhichenhancelearning,adalsostudentsfinditmorecompelling.Educatorscanusewhiteboardstoteachlanguages,socialstudiesandmathematics.Projectors-helpstohooksuptoalaptopandprojectsthescreentoalargerwhiteboardinfrontoftheclassroom.Itallowsstudents,eventhoseattheback,toseelargerversionoflaptopscreen.Videoconferencing-throughvideoconferencingstudentsindifferentgeographicallocationscanattendtoalecturethroughonlinestreaming.Ithelptoreducetravelcostsandtimerequiredtogivespeechesatdifferentplaces.Computernetworking-theteachercanmonitorwhatstudentsaredoingontheirpersonalcomputerfromacentralpoint.Itensuresthatstudentsdonotderivefromwhattheyareinstructedtodo.

4.4.ErgonomicsItisafieldofstudythatattemptstoreducestrain,fatigueandinjuriesbyimprovingproductdesignandworkplacearrangement.Ergonomicshappensbecausemanypeoplespendhoursadayinfrontofacomputerwithoutthinkingabouttheimpactontheirbodies.Theyphysicallystresstheirbodydailywithoutrealizingitbyextendingtheirwrists,sittingwithoutfootsupportandstrainingtolookpoorlyplacedmonitors.Thegoalofergonomicsisacomfortablerelaxedposture.