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Raspberry Pi in education, resource presentation
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- 1. WhatistheRaspberryPi Afullyfledgedcomputer. Creditcardsized
Infinitelyflexible Cheap(29.99attimeofwriting)
LowPower(5volts,2.5amps) Customisable
- 2. What'sinthebox? ConnecttheUSBperipheralsyoualreadyhave.
AudioHeadphonesocket. TVOutBothRCAandHDMI
MicroSDCardforstorage(sameasinaphone/tablet)
Ethernetnetworkport(likeonaPC) 4USBports 1GBRAM,QuadCore,SystemOn
AChip(SOAC).
- 3. PiBackground February2012,TheRaspberryPi
Foundationlaunchestheirfirst RaspberryPi. 10,000Pi'sinstock,2online
distributors. Thefirstday,therewere100,000
orders.Bothdistributorswebsites crashed.
ByFebruary2015,FivemillionPi's havebeensold.
Microsoft,Windows10forPi2,this summer.
- 4. SomeHistory 1980'scomputersinhomeand school.
Commodore64,SinclairSpectrum, BBCMicro. SparseOperatingSystem(OS),
BASIC Computersreadyforusertotake fullcontrol,programming,coding.
Handsontomakeanythingwork. Sluggishnessbroughtaboutauser
computerconnectionthatwejust don'texperiencewithmodernday PCs.
- 5. WhatisOpenSource?
OpenSourceSoftwareissoftwarethathasbeenlicensed
asfreetodownload,freetouse,freetochange/modify forthebenefitofall.
WithOpenSourceSoftware,theentiresourcecodeis
freelyavailabletoall,invitingtheentirecommunityof
coderstocontributetomakethesoftwarebetter.Open
SourceSoftwareisoftentermedFOSS.(FreeOpenSource Software)
MostpeoplehavesomekindofFOSSontheircomputers.
- 6. OpenSourcePi. ThePiisanaked,SmallFormFactor(SFF)fully
fledgedcomputer,capableofrunningadesktop
computingenvironmentjustthesameasmost desktopPCs.
ThePirunsachoiceofOpenSourceoperating
systems,Raspbian(BasedonDebianLinux),
SnappyUbuntuCore(UbuntuLinux),Pidora
(FedoraRemix),oraRISCbasedO.S.(NonLinux)
- 7. HandsOnlearning HandsonlearningusingthePi.
Benefitsofcoding,learninghowitworksinsteadofjustknowing
thatitworks.ReadasmanybooksasyoulikeonHowtoridea
bike,butyouwillalwaysfalloffthefirsttimeyoutryit.
RaspberryPiengageslearnerswithattentiondifficulties.A2009study
hereconcludedthat,Handsonprojectsmaybebestwaytoteach
engineeringandtechnologyconcepts.(PurdueUniversity,2009)
CodingandcreatingthingswiththePicanbeaddictive.Noticethe
hugesuccessofMinecraftandnoticethatitisjustthevirtualworld.
WithPi,youcancreateareal,tangible,thingoryourimagination.
Imaginationismoreimportantthanknowledge,Einstein.
UtilisingthePicanhelpwithproblemsolving,patience,inspiration,
creativity,intuitionandimprovisation.Studentscandevelopcritical
thinkingskills.
- 8. BenefitsofHandsonLearning
- 9. BenefitsofHandsonLearning
Studentsaremotivated,theylearnmore.
(AmericanInstituteforResearch.)
- 10. LearningStyles
ThePiandit'shandsonapproachwillhelpengagechildren
whoaretactileorkinaestheticlearners.
AuditorylearnerswillbenefitfromusingthePiwiththeirpeers
astheycanbemotivatedtodiscusswhattheyaredoing.
Visuallearnerswillhavethechancetoseewhattheirpeers
andothersarecreating.
Sociallearnerswillhavetheirknowledgestrengthenedfrom
creativeconversationsaboutthePi,forexample,insmall
focusgroups,commoninthecodingscene.
ARaspberryJamisasocialsceneforusersoftheRaspberry
Pitogettogetherandcollaboratetheircreativitywithlike
mindedusers.
- 11. RaspberryJam
- 12. RaspberryJam
- 13. RaspberryJam
- 14. WhatpeopledowithPi.
- 15. WhatpeopledowithPi.
- 16. CodingwithPi.(GraphicBased)
- 17. CodingwithPi.(TextBased)
- 18. Piineducation.
- 19. Codinginthecurriculum NationalcurriculuminEngland:computing
programmesofstudy 11September2013 Thegovernmentproducedthefollowing
statutoryguidance...
- 20. Codinginthecurriculum
KeyStage1,"Understandwhatalgorithmsare.";
"Createanddebugsimpleprograms.";"logical reasoning.".
KeyStage2,"design,writeanddebugprograms
thataccomplishspecificgoals.".Problemsolving,
breakingdownintosmallerparts.I/Oandvariables
&procedures.Logicalreasoningtodetectand
correcterrorsinalgorithms
- 21. Codinginthecurriculum
KeyStage3,Moreindepthworkwithalgorithmsbased
on"realworldproblems".Understandingkeyalgorithms
includingsortingandsearching.Usetwoormore
programminglanguages,atleastonetextbased.Data
structures,lists,tablesandarrays.Designmodular
programsusingprocedures.Alookat And/Or/Not/NandandBinary.
KeyStage4,Developcapability,creativityand
knowledgeincomputerscience.Developanalytic,
problemsolving,designandcomputationalthinking skills.
- 22. FunctionalSkillsdevelopment
Mathsfunctionalskillsareprogressivelydevelopedand
improvedwhendoingcoding.
Algorithms,variables;IfThenloops;Sin;Cos;andsquare
rootareallmathematicalprocedurescommonlyused
andoftennecessaryinprogramming.Binarycode
requiresanimportantmathematicalunderstanding,as doesASCII.
- 23. TheInternetofThings
TheInternetofThingsisatermusedtodescribedifferent
electronicdevices,online,connectedtogetherand
communicatingwitheachothereitherwithhuman
interactionorindependently.
Everythingfrominternetconnectedlightbulbsinyourhome,
controllablefromyoursmartphonefromanywhereinthe
world,throughtowebconnectedcybernetics,artificially
intelligentrobotsareallpartoftheInternetofThings.
TheRaspberryPi,dueinnosmallparttothefactitisafull
computerandnotforgettingit'ssmallformfactorisabig
playerintheInternetofThings.
- 24. TheInternetofThings
YouTubesearchfor:InternetofThingsJohnBarrettTED
willbringupafantasticvideothatisextremelyinsightful.