|
|
| (45 dazwischenliegende Versionen von 6 Benutzern werden nicht angezeigt) |
| Zeile 1: |
Zeile 1: |
| == PROJECT "EDUBUZZER" == | | <div style="color:grey; font-size:1.5em;">Hackerspace Challenge 2011</div> |
| | [http://vimeo.com/22751174 Introductional video] |
|
| |
|
| TODO:
| |
| - <s>mail mitch</s>
| |
| - <s>sort this list</s>
| |
| - <s>mailinglist?</s>
| |
| - confirm we take the challenge to mitch!
| |
|
| |
|
| [[Datei:Great_Global_Hackerspace_Challenge-ParticipantPack.pdf]] | | [[Datei:GGHC.jpg|right|framed|[http://www.element-14.com/community/videos/1984 Video intro with Mitch Altman]]] |
|
| |
|
| | A major [http://farnell.com/ electronic component distributor] suddenly realized that there is a huge market in the hackers and DIY community and founded a affiliated company called [http://www.element14.com element-14] to deal with us guys'n'gals. |
|
| |
|
| | To get themself known they talked to the [http://en.wikipedia.org/wiki/Mitch_Altman right people] and these people had the right ideas.. and now there is a hackerspace challenge. |
|
| |
|
| | [[:Datei:Great_Global_Hackerspace_Challenge-ParticipantPack.pdf|Many]] hackerspaces worldwide were contacted and asked to participate and 30 hackerspaces have joined the challenge. |
|
| |
|
| | The hackerspaces got 6 weeks to design something that has '''a microcontroller''' and '''a portable powersource''' inside and can be used for '''education'''. |
|
| |
|
| === Abstract ===
| |
| '''FILL THIS!'''
| |
|
| |
|
| | === The EduBuzzer === |
|
| |
|
| | We will contribute to the project with our own device: ''the EduBuzzer''. |
|
| |
|
| === Goals / Features ===
| |
|
| |
|
| * '''electronic "PUT HAND UP" mode'''
| | The EduBuzzer is a '''very flexible''' hardware thingie that consists of some LEDs, 4 buttons, a beeper and a radiocommunication interface. |
| **question from teacher
| |
| ** i think i know the answer so i press a button
| |
| ** random generator picks who is to answer / can be overridden
| |
| ** could be used for statistics on participation, and which kids need more integration based on statistics
| |
|
| |
|
| * '''VOTES/SURVEYS'''
| | It enables students and teachers with new ways to '''collaborate, play games, have quiz shows, surveys, multiple choice tests and much much much more'''. |
| ** enable to vote on a topic without raising your hand in front of the class which ultimately leads to a more honest voting behaviour
| |
| ** enables vote mechanisms that are hard to do with paper like multiple choices and ratings on preffered solutions as in "id like option A but if we dont get enough voted for that option B would be my second favourite.."
| |
|
| |
|
| | In fact you can develop your own applications for the EduBuzzer in JavaScript and we will create a place to share your programs with the rest of the EduBuzzer community. |
|
| |
|
| * '''GROUPWORK / GROUPGAMES'''
| | Progress, details, links and other things will be documented in various places on the Internet, foremost here in the wiki but also at the [http://www.element14.com/community/groups/metalab element14 community website] |
| ** teams of pupils can be chosen by a random generator this would take the social stress off the teacher as in "i dont want to be in a group with this guy.." "..the computer has chosen ist fair"
| |
| ** games would be possible where groups compete and if a group performs better it has to let a member go into another group
| |
| ** also the opposite is possible where the best performing group gets new members..
| |
|
| |
|
| * '''WHO WANTS TO BE A MILLIONAIRE MODE'''
| | [[Bild:Edubuzzer_in_hand.JPG|thumb|256px| The assembled EduBuzzer]] |
| **if a pupil doesnt know the answer he could "ask the audience" and the kids could press what they think is the right answer..
| | [[Datei:build_edubuzzer.gif|thumb|256px]] |
| | ==== Interesting public documentation ==== |
|
| |
|
| | The documentation of the project is kept in this wiki: |
|
| |
|
| * '''MULTIPLE CHOICE TESTS''' | | * [[HSC2011/Project introduction|Project introduction]] for what the EduBuzzer is, what it can do, and what it consists of |
| ** this will probably not be in version 0.1 as it needs a lot of work that is unrealistic to be implemented with the very short deadline of 2 months
| | * [[HSC2011/Project history|Project history]] or: how did we even get started with all of this? |
| ** teacher should be able to have a live on-stage test where the kids can answer questions with multiple choice pushbutton modes | |
| ** multiple choice tests are not very common in europe so we need to spend research on this subject
| |
|
| |
|
| * '''GAMES''' | | * [[HSC2011/Building your own EduBuzzer|Building your own EduBuzzer]] -- all the details from getting the sources to assembling your devices |
| ** maybe something like the werewolf game
| | ** [[HSC2011/Download instructions|Download instructions]] for those who can't wait to read through the rest of the documentation |
| ** the remote choses who is the wolf and the others have to find out who it is by talking to each other on a round based system | |
|
| |
|
| | * [[HSC2011/Hardware|Hardware]] and [[HSC2011/Enclosure|Enclosure]] |
| | * [[HSC2011/Software|Software]]: |
| | ** [[HSC2011/Software/Firmware|Firmware]] |
| | ** [[HSC2011/Software/EmbedVM|EmbedVM]] |
| | ** [[HSC2011/Software/ygor|Middleware]] |
| | ** [[HSC2011/Software/Frontend|Frontend]] |
|
| |
|
| === Hardware ===
| | * The [[HSC2011/Documentation|picture gallery]] contains moving and still images, from the first prototype to the latest hardware |
| | * [[HSC2011/Team|About the team]] |
| | * [[HSC2011/FAQ|FAQ]] of all the questions that might still remain unanswered |
|
| |
|
| * '''EDUBUZZER:'''
| | ==== Internal documentation ==== |
| ** ATMEGA168
| |
| ** Radiochip
| |
| *** Idea: For prototyping, it might be better to use a ZigBee (e.g. XBee) -> more robust comms, easier firmware, standard compontents. More expensive per device (>40€ per student, probably too much for an average school), but this is just prototyping.
| |
| *** Alternative: RFM12, 3-6€ per device, no adhoc-network, probably problems with two devices sending at the same time.
| |
|
| |
|
| ** 9V battery, later a lipo pack | | * [[HSC2011/Links|Links]] we might follow |
| ** 4 buttons
| | * [[HSC2011/Roadmap|Roadmap]] during the competition |
| ** 5 RGB leds
| |
| ** iButton reader | |
|
| |
|
|
| |
|
| * '''BASESTATION:'''
| | ---- |
| ** Arduino
| |
| ** Shield
| |
| ** USBhub+usbstick for software
| |
|
| |
|
| === Software ===
| | [[Kategorie:Projekte]] |
| * firmware for the basestation
| | [[Kategorie:HSC2011]] |
| * firmware for the edubuzzer
| | [[Kategorie:English]] |
| * dummy edubuzzer emulator for host software development
| |
| * host software portable! maybe QT ? maybe a local server (java?) + webfrontend?
| |
| | |
| | |
| === Enclosure ===
| |
| * easy to manufacture
| |
| * laser + acryl or similar
| |
| * needs a prototype made from playdoh for production first :)
| |
| | |
| | |
| | |
| === What are the benefits, what is completely new?===
| |
| * realtime statistics for the teacher
| |
| * competition between teachers
| |
| * fair choice by random generator or some clever algorithm instead of the teacher always picking the same guys
| |
| * not being bullied for being a smartass for raising your hand all the time
| |
| * not being bullied for NOT raising your hand very often..
| |
| | |
| | |
| === Things to think about in later versions ===
| |
| * accupack
| |
| * loader in a suitcase hat can be connected to a walloutlet
| |
| * optional plugable parts (keyboards,mice..)
| |
| * countdown when answering a question
| |
| * optical/accoustic/vibration feedback
| |
| | |
| | |
| | |
| <pre>
| |
| | |
| ********************
| |
| | |
| | |
| unstructured notes
| |
| | |
| | |
| der lehrer kann auch am laptop auf den knopf drücken der zum schüler gehört und dann leuchtet der entsprechender buzzer auf
| |
| so kann verifiziert werden wenn geräte rumgetauscht werden
| |
| | |
| | |
| was ist wenn ein schüler die flasche taste drückt.
| |
| | |
| | |
| | |
| - welche vorteile bringt das ding?
| |
| | |
| argumente dafür
| |
| - mehr gleichheit
| |
| - anonym antworten
| |
| - gruppendruck entgegenwirken
| |
| | |
| | |
| wenn man gruppenarbeiten macht kann das gruppenzugehörigkeiten verteilen
| |
| im klassischen unterricht ist es immer einer gegen alle
| |
| die teams werden nicht nach sympathie sondern per zufall zusammengestellt
| |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| *****
| |
| | |
| | |
| | |
| | |
| festlegen was muss das device koennen
| |
| | |
| dann katalog von moeglichen anwendungen machen(?)
| |
| | |
| auswertung danach
| |
| | |
| eine art appstore für neue funktionen
| |
| | |
| jeder druck geht an die basisstation und die basisstation entscheidet was zu tun ist.. led einschalten und so
| |
| | |
| | |
| client auf olpc
| |
| | |
| basisstation auf olpc
| |
| | |
| stackable ladefunktion
| |
| | |
| farbcodes auf gehäuse für DAU lehrer
| |
| | |
| DON'T PANIC aufdruck
| |
| | |
| ding sagt basisstation das die batterie leer wird
| |
| | |
| aufbewahrungsbox mit netzstecker anschluss zum laden der dinger
| |
| | |
| kernelement ist wohl das der lehrer in echtzeit sagt : das war die richtige antwort
| |
| das kann das system erfassen und auswerten
| |
| echtzeit ist wichtig
| |
| | |
| | |
| | |
| | |
| plastilin prototyp!
| |
| | |
| | |
| | |
| | |
| **** WHAT TO DO ********
| |
| | |
| | |
| | |
| 1. hardware design
| |
| 1.1 microcontreller atmega 168 später attiny
| |
| 1.2 rf modul
| |
| 1.3 buttons
| |
| 1.4 rgb leds
| |
| 1.5 lipo + usb charger + stepup / 9v festpannungsregler
| |
| 1.6 ibuttons
| |
| 1.7 ein/ausschalter
| |
| | |
| | |
| + clifford aber nur wenns überschaubare sessionanzahl gibt
| |
| + flo (aber nur wenn ich passiv mitmachen kann)
| |
| | |
| ---
| |
| | |
| | |
| 2. firmware
| |
| + amir
| |
| + flo
| |
| + clifford
| |
| + marius
| |
| | |
| ---
| |
| | |
|
| |
| 3. case
| |
| + flo
| |
| + clifford
| |
| + amir
| |
| + mazzo
| |
| | |
| | |
| 4. software auswertung
| |
| am ende soll ein journal rauskommen
| |
| session -> fragen mappen
| |
| multiple choice online system
| |
| moodle integration ?!
| |
| QT zwecks portieren und über serielle mit der basisstatoin reden
| |
| | |
| | |
| | |
| | |
| 5. softwaredummy für gerät
| |
| + amir
| |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| 6. basisstation die am laptop hängt
| |
| - arduino shield
| |
| | |
| + clifford
| |
| + flo
| |
| | |
| | |
| | |
| | |
| to do:
| |
| mitch kontakten
| |
| milestones
| |
|
| |
| | |
| | |
| fragen:
| |
| - wie fertig muss das nach 2 monaten sein ?
| |
| - reicht es was zu fräsen dun da grosse klobige teile zu verbeuen oder muss das schon klein SMD sein ?
| |
|
| |
| | |
| | |
| </pre>
| |