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					    This page last changed on Dec 11, 2007 by ehazzard.
				     
				    Authoring
	- more tools so authors can practically create and modify more of the activities
	
		- ordering and re-ordering of pages within an activity
 
		- re-ordering of activities in unit TOC
 
		- branching
 
		- data table connected to bar graph, and line graph
 
		- single value data collector connected to data table
 
		- translation authoring
 
	 
	 
	- improve basic authoring tool
	
		- automatic saving
 
		- author can view student mode, either as a whole or individual objects (e.g. questions and scaffolding)
 
		-  support for undo
 
		- viewing changes
 
		- Version control -- Dev authoring and school releases
 
		- updating school versions without losing student data
		
			- freeze a version for each class
 
			- be able to give a revised version to other classes
 
			- able to keep track of and recover which version each  class used
 
		 
		 
		- associate coaches with individual questions OR an individual page
 
		- a technical hint system
		
			- different categories -- some shared, some specific
			
				- graph use
 
				- drawing tool use
 
				- setting up probes
 
				-  help with a specific experimental procedure
 
				- help with a model -- could be general or specific
 
			 
			 
			- UI for technical hints -- ideas
			
				- roll-over or pop-up with an explanation (bigger than the present rollover text)
 
				- rt-click to learn more about it
 
				- help mode -- graphically dramatic info about all the buttons and regions
 
				- movie mode
 
				- paper clip (box below) mode
 
				- wrench icon or link from a word mode
 
				- go to another tabbed window:
				
					- here are the tools on this object (e.g. graph)
 
					- movie of how to use it e.g. a playback example (video tutorial)
 
					- FAQ: what do these different tools do?
 
				 
				 
				- separate activities explaining how to use the elements e.g. graph or model
 
			 
			 
		 
		 
		- glossary access
 
		- visual glossary material
 
	 
	 
	- scaffolding issues
	
		- call the questions "leveled questions"; scaffolding is a general word for hints
 
		-  display student view of scaffolding during authoring
 
		- be able to enter a question without scaffolding, then add scaffolding easily later
 
		- how standard is the level structure?
 
		- who decides the scaffolding availability?
 
		- are there other level features besides scaffolded questions?
 
	 
	 
 
	-  improve parts of tool that already work:
	
		- wysiwyg text editing
 
		- scaffolded question authoring
 
	 
	 
 
	- better support for collaborative authoring
	
		- integrated content management
 
		- support for shared objects
 
		- viewing changes
 
	 
	 
	- make an authoring tool that teachers are comfortable using
 
	- teacher guide
	
		- how to access it
 
		- associated with each unit? activity? page? question? (correct answer space)
 
		- teacher version shows guidance and answers?
 
	 
	 
 
Authoring writing tasks 
 Friction 
	- check 34,56 math activities 
 
 
Electricity 
	-  electrical resistance activity with NetLogo model
 
	- 34, 56 math activities
 
 
Plants 
Clouds 
				    
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