Help facilities - Revision history

Gurpreet at 19:49, 13 February 2008

2008-02-13T19:49:35Z

← Older revision		Revision as of 19:49, 13 February 2008
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	[[Image:~~tutor w hint~~.~~png~~]]		[[Image:tutor_w_hint.jpg]]

	For a comprehensive review of help in online system, see		For a comprehensive review of help in online system, see

DejanaDiziol at 09:25, 14 March 2007

2007-03-14T09:25:53Z

← Older revision		Revision as of 09:25, 14 March 2007
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	Help Facilities: The means available to the student, which offer the student support in the learning process. These include: * Human help resources: Usually, students can consult with their teacher and peers.		Help Facilities: The means available to the student, which offer the student support in the learning process. These include:
			* Human help resources: Usually, students can consult with their teacher and peers.
	* Online resources: Online help resources are given either on-demand or proactively, and are usually contextualized or non-contextualized. The table below demonstrates these categories using the Help Seeking facilities of the Geometry Cognitive Tutor, as used in the Help Tutor project:		* Online resources: Online help resources are given either on-demand or proactively, and are usually contextualized or non-contextualized. The table below demonstrates these categories using the Help Seeking facilities of the Geometry Cognitive Tutor, as used in the Help Tutor project:
	{\| cellpadding="20" cellspacing="0" border="1"		{\| cellpadding="20" cellspacing="0" border="1"

Idoroll at 03:20, 5 February 2007

2007-02-05T03:20:10Z

← Older revision		Revision as of 03:20, 5 February 2007
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	[[Image:tutor w hint.~~jpg~~]]		[[Image:tutor w hint.png]]

	For a comprehensive review of help in online system, see		For a comprehensive review of help in online system, see

Idoroll at 03:16, 5 February 2007

2007-02-05T03:16:52Z

← Older revision		Revision as of 03:16, 5 February 2007
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	Help Facilities: The means available to the student, which offer the student support in the learning process. These include: * Human help resources: Usually, students can consult with their teacher and peers.		Help Facilities: The means available to the student, which offer the student support in the learning process. These include: * Human help resources: Usually, students can consult with their teacher and peers.
	* Online resources: Online help resources ~~can~~ usually ~~be categorized according to~~ the ~~following table~~:		* Online resources: Online help resources are given either on-demand or proactively, and are usually contextualized or non-contextualized. The table below demonstrates these categories using the Help Seeking facilities of the Geometry Cognitive Tutor, as used in the Help Tutor project:
	{\| cellpadding="20" cellspacing="0" border="1"		{\| cellpadding="20" cellspacing="0" border="1"
	\|		\|
	! Contextual		! Contextual
	! De contextual		! Non contextual
	\|-		\|-
	! On demand		! On demand
	\|~~For example, while working with the Cognitive Tutor, students~~ can ask for contextual hints, ~~which are~~ relevant to the specific step ~~the student~~ attempts to solve		\| Student can ask for contextual hints, relevant to the specific step she attempts to solve. Evey hint has several levels the students can browse, with the most elaborated one conveying the answer.
	\|~~For example, the~~ Glossary offers students a de-contextualized help resource, similar to an online-dictionary. Students can find relevant information by searching it.		\| The Glossary offers students a de-contextualized help resource, similar to an online dictionary. Students can find relevant information by searching it.
	\|-		\|-
	! ~~Automatic~~		! Proactive
			\| When students repeat an error more than a predefined number of times, the system presents them automatically with the hint they would have gotten were they to ask for one.
			\| The Cognitive Tutor does not have a proactive non-contextual hint. It is unclear how such hint will look like.
	\|}		\|}

			[[Image:tutor w hint.jpg]]

			For a comprehensive review of help in online system, see
			Aleven, V., Stahl, E., Schworm, S., Fischer, F., & Wallace, R.M. (2003). Help Seeking and Help Design in Interactive Learning Environments. Review of Educational Research, 73(2), 277-320.


	[[Category:Glossary]]		[[Category:Glossary]]
	[[Category:Interactive Communication]]		[[Category:Interactive Communication]]
	[[Category:Help Tutor]]		[[Category:Help Tutor]]

Idoroll at 02:38, 5 February 2007

2007-02-05T02:38:32Z

New page

Help Facilities: The means available to the student, which offer the student support in the learning process. These include: * Human help resources: Usually, students can consult with their teacher and peers.
* Online resources: Online help resources can usually be categorized according to the following table:
{| cellpadding="20" cellspacing="0" border="1"
|
! Contextual
! De contextual
|-
! On demand
|For example, while working with the Cognitive Tutor, students can ask for contextual hints, which are relevant to the specific step the student attempts to solve
|For example, the Glossary offers students a de-contextualized help resource, similar to an online-dictionary. Students can find relevant information by searching it.
|-
! Automatic
|}

[[Category:Glossary]]
[[Category:Interactive Communication]]
[[Category:Help Tutor]]