Add Problem View to Export and Import - Revision history

Alida at 15:22, 16 May 2011

2011-05-16T15:22:37Z

← Older revision		Revision as of 15:22, 16 May 2011
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	'''Status: ~~Prioritization Needed~~'''		'''Status: Design/Req'ts complete, Estimate 18 days'''

	== User Story ==		== User Story ==

Alida: /* User Story */

2011-05-16T15:21:51Z

User Story

← Older revision		Revision as of 15:21, 16 May 2011
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	== User Story ==		== User Story ==

	Transaction Export:~~<br>~~		'''Transaction Export: '''
	As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem information on a transactional level. Previously problem view information was only available in the student step rollup export.<br>		As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem information on a transactional level. Previously problem view information was only available in the student step rollup export.<br>
	Import (tab delim):~~<br>~~		'''Import (tab delim): '''
	As a researcher I would like to include problem view and problem start time information within my tab delimited transaction file for dataset import. Likewise, when creating a new dataset out of a sample of an existing dataset, I would like the problem view and problem start time data to be preserved. Currently data is lost for Carnegie Learning munged datasets during a transaction export.		As a researcher I would like to include problem view and problem start time information within my tab delimited transaction file for dataset import. Likewise, when creating a new dataset out of a sample of an existing dataset, I would like the problem view and problem start time data to be preserved. Currently data is lost for Carnegie Learning munged datasets during a transaction export.

Alida at 15:20, 16 May 2011

2011-05-16T15:20:59Z

← Older revision		Revision as of 15:20, 16 May 2011
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	== User Story ==		== User Story ==

	As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem information on a transactional level. Previously problem view information was only available in the student step rollup export.		Transaction Export:<br>
			As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem information on a transactional level. Previously problem view information was only available in the student step rollup export.<br>
			Import (tab delim):<br>
			As a researcher I would like to include problem view and problem start time information within my tab delimited transaction file for dataset import. Likewise, when creating a new dataset out of a sample of an existing dataset, I would like the problem view and problem start time data to be preserved. Currently data is lost for Carnegie Learning munged datasets during a transaction export.

	== Notes/Comments ==		== Notes/Comments ==

			Transaction Export:<br>
	* The aggregator already creates the problem view data contained in the step_rollup table.		* The aggregator already creates the problem view data contained in the step_rollup table.
	* The student problem rollup already produces problem_start_time values.		* The student problem rollup already produces problem_start_time values.
	* Some Carnegie Learning datasets come with problem_event data and exporting would lose any of that information. DS680: (Exporting and Importing some datasets causes a loss of data on CL datasets.)		* Some Carnegie Learning datasets come with problem_event data and exporting would lose any of that information. DS680: (Exporting and Importing some datasets causes a loss of data on CL datasets.)
	* Voted for feature prioritization at 04/21/2011 team meeting.		* Voted for feature prioritization at 04/21/2011 team meeting.

			Import (tab delim):<br>
			* Infrastructure for storing problem event data already exists for CL datasets.
			* DS680: (Exporting and Importing some datasets causes a loss of data on CL datasets.)
			* Maintains export compatibility with DS1285: (Feature: Add Problem View and Problem Start Time columns to Tx Export).
			* FFI was just released with version 5.0 of DataShop. We should still be familiar with the implementation to make this change swiftly.

	<br>		<br>

Alida: New page: '''Status: Prioritization Needed''' == User Story == As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem ...

2011-05-16T15:19:12Z

New page: '''Status: Prioritization Needed''' == User Story == As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem ...

New page

'''Status: Prioritization Needed'''

== User Story ==

As a researcher, I want to export a dataset sample with problem view and problem start time values so that I can analyze the problem information on a transactional level. Previously problem view information was only available in the student step rollup export.

== Notes/Comments ==

* The aggregator already creates the problem view data contained in the step_rollup table.
* The student problem rollup already produces problem_start_time values.
* Some Carnegie Learning datasets come with problem_event data and exporting would lose any of that information. DS680: (Exporting and Importing some datasets causes a loss of data on CL datasets.)
* Voted for feature prioritization at 04/21/2011 team meeting.

<br>
----
See [[DataShop Completed Features|completed features]]<br>
See [[DataShop On-going Features|on-going features]]<br>
See prioritized [[DataShop Feature Wish List]]<br>
See unordered [[Collected User Requests]]
[[Category:Protected]]
[[Category:DataShop]]
[[Category:DataShop Feature]]