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University anti-plagiarism efforts versus commercial anti-plagiarism software and services and do online students cheat more? PROCEEDINGS

, , , University of Colorado at Denver and Health Sciences Center, United States

E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education, in Quebec City, Canada ISBN 978-1-880094-63-1 Publisher: Association for the Advancement of Computing in Education (AACE), Chesapeake, VA

Abstract

Since the advent of online education with its new technology academicians have raised the question as to how instructors can keep students from cheating. As a result of this perceived problem, several anti-plagiarism software and services have become available for academic use. This paper evaluates such programs and services, including the German product, Plagiarism-Finder, the freeware, Wcopyfind and the Glatt Plagiarism Detection Service. After examining and evaluating these applications, the authors draw several conclusions concerning efforts to detect cheating among students including a report on the results of a statistical analysis of the degree of plagiarism found between online and regular students.

Citation

Tang, M., Byrne, R. & Tang, M. (2007). University anti-plagiarism efforts versus commercial anti-plagiarism software and services and do online students cheat more?. In T. Bastiaens & S. Carliner (Eds.), Proceedings of E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (pp. 6595-6601). Chesapeake, VA: Association for the Advancement of Computing in Education (AACE).


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Debugging Information
Railo (Togo) Os FINAL 4.2.1.008 (CFML Version 10,0,0,0)
Template /index.cfm (/var/sites/railo.editlib.org/index.cfm)
Time Stamp Feb 12, 2016 5:39 AM
Time Zone UCT
Locale English (us)
User Agent CCBot/2.0 (http://commoncrawl.org/faq/)
Remote IP 54.196.244.206
Host Name www.editlib.org
Architecture 64bit


Execution Time

Total Time Avg Time Count Template
320 ms 320 ms 1 /var/sites/railo.editlib.org/logger/qry_alsoaccessedpapers.cfm
76.7 ms 76.7 ms 1 /var/sites/railo.editlib.org/logger/act_logaccess.cfm
22.3 ms 22.3 ms 1 /var/sites/railo.editlib.org/security/act_checkforpaperaccess.cfm
10.8 ms 10.8 ms 1 /var/sites/railo.editlib.org/models/papers/qry_papers.cfm
13.9 ms 4.65 ms 3 /var/sites/railo.editlib.org/models/sources/qry_source.cfm
9.27 ms 4.63 ms 2 /var/sites/railo.editlib.org/models/papers/qry_paper.cfm
7.03 ms 3.51 ms 2 /var/sites/railo.editlib.org/models/papers/qry_authors.cfm
23.8 ms 3.4 ms 7 /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
6.65 ms 3.32 ms 2 /var/sites/railo.editlib.org/models/papers/qry_papertopics.cfm
3.31 ms 3.31 ms 1 /var/sites/railo.editlib.org/models/papers/qry_references.cfm
3.23 ms 3.23 ms 1 /var/sites/railo.editlib.org/models/papers/qry_papertags.cfm
1.43 ms 1.43 ms 1 /var/sites/railo.editlib.org/layouts/lay_new_2014.cfm
2.28 ms 1.14 ms 2 /var/sites/railo.editlib.org/WEB-INF/railo/customtags/cache.cfm
2.12 ms 1.06 ms 2 /var/sites/railo.editlib.org/WEB-INF/railo/customtags/ini2struct.cfm
1.06 ms 0.531 ms 2 /var/sites/railo.editlib.org/reader/inc_share.cfm
0.215 ms 0.215 ms 1 /var/sites/railo.editlib.org/Application.cfm
0.174 ms 0.174 ms 1 /var/sites/railo.editlib.org/models/papers/act_generatecitation.cfm
0.093 ms 0.093 ms 1 /var/sites/railo.editlib.org/models/sources/act_generatesourcetext.cfm
0.047 ms 0.047 ms 1 /var/sites/railo.editlib.org/OnRequestEnd.cfm
0.042 ms 0.042 ms 1 /var/sites/railo.editlib.org/reader/inc_tools.cfm
0.077 ms 0.038 ms 2 /var/sites/railo.editlib.org/logger/act_readnavigationhistory.cfm
0.112 ms 0.037 ms 3 /var/sites/railo.editlib.org/security/act_identifyinstitution.cfm
0.032 ms 0.032 ms 1 /var/sites/railo.editlib.org/reader/inc_collections.cfm
0.062 ms 0.031 ms 2 /var/sites/railo.editlib.org/reader/inc_login.cfm
0.029 ms 0.029 ms 1 /var/sites/railo.editlib.org/security/act_determinesubscriptions.cfm
0.027 ms 0.027 ms 1 /var/sites/railo.editlib.org/reader/inc_breadcrumb.cfm
0.026 ms 0.026 ms 1 /var/sites/railo.editlib.org/logger/act_lognavigationhistory.cfm
0.648 ms 0.025 ms 25 /var/sites/railo.editlib.org/fbx_Layouts.cfm
0.627 ms 0.025 ms 25 /var/sites/railo.editlib.org/fbx_Settings.cfm
0.081 ms 0.02 ms 4 /var/sites/railo.editlib.org/logger/fbx_Switch.cfm
0.283 ms 0.011 ms 25 /var/sites/railo.editlib.org/fbx_Circuits.cfm
0.077 ms 0.011 ms 7 /var/sites/railo.editlib.org/models/papers/fbx_Switch.cfm
0.043 ms 0.01 ms 4 /var/sites/railo.editlib.org/logger/fbx_Settings.cfm
0.026 ms 0.008 ms 3 /var/sites/railo.editlib.org/models/sources/fbx_Switch.cfm
0.155 ms 0.008 ms 18 /var/sites/railo.editlib.org/WEB-INF/railo/customtags/nonessential.cfm
0.033 ms 0.008 ms 4 /var/sites/railo.editlib.org/logger/fbx_Layouts.cfm
0.023 ms 0.007 ms 3 /var/sites/railo.editlib.org/security/fbx_Switch.cfm
0.187 ms 0.007 ms 25 /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm
0.02 ms 0.006 ms 3 /var/sites/railo.editlib.org/security/fbx_Layouts.cfm
0.141 ms 0.005 ms 25 /var/sites/railo.editlib.org/functions.cfm
0.03 ms 0.004 ms 7 /var/sites/railo.editlib.org/models/paperfiles/fbx_Switch.cfm
0.003 ms 0.003 ms 1 /var/sites/railo.editlib.org/reader/fbx_Layouts.cfm
0.007 ms 0.002 ms 3 /var/sites/railo.editlib.org/models/sources/fbx_Settings.cfm
0.002 ms 0.002 ms 1 /var/sites/railo.editlib.org/layouts/inc_jquery_cdn.cfm
0.015 ms 0.002 ms 7 /var/sites/railo.editlib.org/models/papers/fbx_Settings.cfm
0.006 ms 0.002 ms 3 /var/sites/railo.editlib.org/security/fbx_Settings.cfm
0.011 ms 0.001 ms 7 /var/sites/railo.editlib.org/models/paperfiles/fbx_Settings.cfm
0 ms 0 ms 25 /var/sites/railo.editlib.org/index.cfm
0 ms 0 ms 1 /var/sites/railo.editlib.org/reader/lay_new.cfm
0 ms 0 ms 1 /var/sites/railo.editlib.org/reader/dsp_abstract2014.cfm
0 ms 0 ms 1 /var/sites/railo.editlib.org/reader/fbx_Settings.cfm
0 ms 0 ms 1 /var/sites/railo.editlib.org/reader/fbx_Switch.cfm
0.835 ms  STARTUP, PARSING, COMPILING, LOADING, & SHUTDOWN
12.1 ms  APPLICATION EXECUTION TIME
495 ms  QUERY EXECUTION TIME
508 ms  TOTAL EXECUTION TIME
red = over 250 ms average execution time


Caught Exceptions

Type Message Detail Template
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
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missinginclude Page /models/sources/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/sources/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/papers/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/papers/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/sources/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/sources/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/sources/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/sources/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277
missinginclude Page /models/paperfiles/fbx_Layouts.cfm [/var/sites/railo.editlib.org/models/paperfiles/fbx_Layouts.cfm] not found /var/sites/railo.editlib.org/fbx_fusebox30_CF50_nix.cfm:277


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PaperTopics (Datasource=aacepubs, Time=3.29 ms, Records=0) in /var/sites/railo.editlib.org/models/papers/qry_papertopics.cfm
	SELECT
		Topics.topic_id, Topics.topic_name, Categories.category_id, Categories.category_name
	FROM
		(Topics LEFT JOIN Paper_Topics ON Topics.topic_id=Paper_Topics.topic_id )
		LEFT JOIN Categories ON Topics.topic_category=Categories.category_id
	WHERE
		
			Paper_Topics.paper_id = 26830
		
		
			AND Topics.topic_is_public=1
		
	ORDER BY
		category_name, topic_order, topic_name
PaperTags (Datasource=aacepubs, Time=3.19 ms, Records=0) in /var/sites/railo.editlib.org/models/papers/qry_papertags.cfm
	SELECT
		Tags.tag_id, Tags.tag_text
	FROM
		(Tags LEFT JOIN Paper_Tags ON Tags.tag_id=Paper_Tags.tag_id )
	WHERE
		
			Paper_Tags.paper_id = 26830
		
	ORDER BY
		tag_text
References (Datasource=aacepubs, Time=3.28 ms, Records=0) in /var/sites/railo.editlib.org/models/papers/qry_references.cfm
	SELECT
		Paper_References.paperreference_id,
		Paper_References.paperreference_content,
		Paper_References.paperreference_authors,
		Paper_References.paperreference_doi,
		Paper_References.paperreference_date
	FROM
		Paper_References
	WHERE
		Paper_References.paperreference_paper = 26830
	ORDER BY
		Paper_References.paperreference_order
PaperFiles (Datasource=aacepubs, Time=3.39 ms, Records=2) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
Source (Datasource=aacepubs, Time=6.3 ms, Records=1) in /var/sites/railo.editlib.org/models/sources/qry_source.cfm
	SELECT
		Sources.source_id,
		Sources.source_title,
		Sources.source_type,
		Sources.source_abbr,
		Sources.source_issn,
		Sources.source_eissn,
		Sources.source_image,
		Sources.source_url,
		Sources.source_publisher,
		Sources.source_location,
		Sources.source_date,
		Sources.source_authors,
		Sources.source_serial,
		Sources.source_description,
		Sources.source_code,
		Sources.date_confirmed,
		Sources.confirmed_by,
		SourceIssues.sourceissue_id,
		SourceIssues.sourceissue_title,
		SourceIssues.sourceissue_location,
		SourceIssues.sourceissue_volume,
		SourceIssues.sourceissue_number,
		SourceIssues.sourceissue_authors,
		SourceIssues.sourceissue_date,
		SourceIssues.sourceissue_issn,
		SourceIssues.sourceissue_image,
		Journals.journal_accepts_submissions,
		COALESCE(Publishers.publisher_name, Sources.source_publisher) AS publisher_name,
		Publishers.publisher_url
	FROM
		(
			Sources LEFT JOIN SourceIssues 
			ON Sources.source_id=SourceIssues.sourceissue_source
			
		)
		
			INNER JOIN Papers on 
				(Papers.paper_source = Sources.source_id)
				AND (
					Papers.paper_sourceissue is null OR 
					Papers.paper_sourceissue = SourceIssues.sourceissue_id
				)
		
		LEFT JOIN Journals ON Sources.source_code=Journals.journal_code
		LEFT JOIN Publishers ON Sources.source_publisher=Publishers.publisher_code
	WHERE
		
			Sources.date_deleted IS NULL AND
			SourceIssues.date_deleted IS NULL
		
		
		
		
		
			AND Papers.paper_id = 26830
		
Source (Datasource=aacepubs, Time=3.62 ms, Records=1) in /var/sites/railo.editlib.org/models/sources/qry_source.cfm
	SELECT
		Sources.source_id,
		Sources.source_title,
		Sources.source_type,
		Sources.source_abbr,
		Sources.source_issn,
		Sources.source_eissn,
		Sources.source_image,
		Sources.source_url,
		Sources.source_publisher,
		Sources.source_location,
		Sources.source_date,
		Sources.source_authors,
		Sources.source_serial,
		Sources.source_description,
		Sources.source_code,
		Sources.date_confirmed,
		Sources.confirmed_by,
		SourceIssues.sourceissue_id,
		SourceIssues.sourceissue_title,
		SourceIssues.sourceissue_location,
		SourceIssues.sourceissue_volume,
		SourceIssues.sourceissue_number,
		SourceIssues.sourceissue_authors,
		SourceIssues.sourceissue_date,
		SourceIssues.sourceissue_issn,
		SourceIssues.sourceissue_image,
		Journals.journal_accepts_submissions,
		COALESCE(Publishers.publisher_name, Sources.source_publisher) AS publisher_name,
		Publishers.publisher_url
	FROM
		(
			Sources LEFT JOIN SourceIssues 
			ON Sources.source_id=SourceIssues.sourceissue_source
			
		)
		
			INNER JOIN Papers on 
				(Papers.paper_source = Sources.source_id)
				AND (
					Papers.paper_sourceissue is null OR 
					Papers.paper_sourceissue = SourceIssues.sourceissue_id
				)
		
		LEFT JOIN Journals ON Sources.source_code=Journals.journal_code
		LEFT JOIN Publishers ON Sources.source_publisher=Publishers.publisher_code
	WHERE
		
			Sources.date_deleted IS NULL AND
			SourceIssues.date_deleted IS NULL
		
		
		
		
		
			AND Papers.paper_id = 26830
		
PaperFiles (Datasource=aacepubs, Time=3.32 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> Presentations
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
		
			
				AND PaperFiles.paperfile_is_presentation=1
			
			
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
PaperFiles (Datasource=aacepubs, Time=3.35 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> Videos
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
			AND lower(PaperFiles.paperfile_type)
				
					= 'video'
				
		
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
PaperFiles (Datasource=aacepubs, Time=3.33 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> Slides
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
		
			
			
				AND paperfile_is_presentation = 1
				AND (
					paperfile_type IS NULL OR
					(paperfile_type <> 'paper' AND paperfile_type <> 'press')
				)
				AND (
					paperfile_format IS NULL OR
					paperfile_format <> 'FULL'
				)
				AND (
						PaperFiles.paperfile_name LIKE '%.ppt' OR
						PaperFiles.paperfile_name LIKE '%.pptx' OR
						PaperFiles.paperfile_name LIKE '%.pdf'
				)
			
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
PaperFiles (Datasource=aacepubs, Time=3.38 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> MP3s
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
			AND 
			(
			
			
				
				PaperFiles.paperfile_name LIKE '%.mp3'
			
			)
		
	ORDER BY
		
		
				date_created DESC
			
PaperFiles (Datasource=aacepubs, Time=3.33 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> URLs
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
			AND lower(PaperFiles.paperfile_type)
				
					= 'url'
				
		
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
PaperFiles (Datasource=aacepubs, Time=3.32 ms, Records=0) in /var/sites/railo.editlib.org/models/paperfiles/qry_paperfiles.cfm
	
		-- PaperFiles --> Recordings
	
	SELECT
		paperfile_id, paperfile_name, paperfile_label, date_created, paperfile_type, paperfile_format, paperfile_mimetype, paperfile_paper, paperfile_is_presentation, paperfile_hidden
	FROM
		PaperFiles
	WHERE
		
			PaperFiles.paperfile_paper=26830
		
		
			AND PaperFiles.date_deleted IS NULL
		
		
			AND lower(PaperFiles.paperfile_type)
				
					= 'recording'
				
		
		
		
			AND PaperFiles.paperfile_name > ''
		
		
			AND PaperFiles.paperfile_hidden = 0
		
		
	ORDER BY
		
		
				date_created DESC
			
AlsoAccessedPapers (Datasource=aacepubs, Time=320 ms, Records=25) in /var/sites/railo.editlib.org/logger/qry_alsoaccessedpapers.cfm
	SELECT TOP 25
		Papers.paper_id AS related_paper, Papers.paper_title AS related_title, COUNT(*) AS number_of_accesses 
	FROM
		Access_Log AS Other_Papers_Accessed
		INNER JOIN Access_Log AS This_Paper ON 
			Other_Papers_Accessed.person_id=This_Paper.person_id AND 
			This_Paper.paper_id <> Other_Papers_Accessed.paper_id AND
			This_Paper.paper_id = 26830
			
		INNER JOIN Papers ON Other_Papers_Accessed.paper_id=Papers.paper_id
	WHERE
		Papers.date_deleted IS NULL AND
		Papers.date_added > '1970-01-01' AND
		Papers.paper_status='DL_PUBLISH'
	GROUP BY Papers.paper_id, Papers.paper_title
	ORDER BY 3 DESC
Paper_GetSource (Datasource=aacepubs, Time=8.08 ms, Records=1) in /var/sites/railo.editlib.org/security/act_checkforpaperaccess.cfm
		SELECT source_type, source_code, sourceissue_date, sourceissue_volume, sourceissue_number, paper_status
		FROM
			(Sources INNER JOIN Papers ON Sources.source_id=Papers.paper_source)
			LEFT JOIN SourceIssues ON Papers.paper_sourceissue=SourceIssues.sourceissue_id
		WHERE
			Papers.paper_id=26830
	
Paper (Datasource=aacepubs, Time=12.2 ms, Records=3) in /var/sites/railo.editlib.org/security/act_checkforpaperaccess.cfm
		SELECT 
			coalesce(paper_is_free,0) | coalesce(source_is_free,0) | coalesce(sourceissue_is_free,0) as paper_is_free, 
			paper_free_until, free_for_member, person_code, Authors.email
		FROM 
			Papers LEFT JOIN People ON Papers.paper_contact_person=People.person_id
			LEFT JOIN Authors ON Papers.paper_id=Authors.author_paper
			LEFT JOIN Sources ON Papers.paper_source=Sources.source_id
			LEFT JOIN SourceIssues ON Papers.paper_sourceissue=SourceIssues.sourceissue_id
		WHERE
			Papers.paper_id=26830
	
Journal_Is_Free (Datasource=aacepubs, Time=1.74 ms, Records=0) in /var/sites/railo.editlib.org/security/act_checkforpaperaccess.cfm
			SELECT journal_is_free
			FROM
				Journals
			WHERE
				journal_is_free=1 AND
				journal_code='ELEARN'
		
RecordedPresentations (Datasource=, Time=0.061 ms, Records=0) in /var/sites/railo.editlib.org/reader/dsp_abstract2014.cfm
		SELECT *
		FROM
			Presentations
		WHERE
			upper(Presentations.paperfile_format) = 'RECORDEDPRESENTATION'
	
GetActions (Datasource=aacepubs, Time=1.8 ms, Records=4) in /var/sites/railo.editlib.org/logger/act_logaccess.cfm
		SELECT accessaction_id, accessaction_name
		FROM
			Access_Actions
	
FullText_Log_INSERT (Datasource=aacepubs, Time=74.2 ms, Records=0) in /var/sites/railo.editlib.org/logger/act_logaccess.cfm
		INSERT INTO Access_Log ( action, access_action, date_accessed, institution_id, person_id, paper_id )
		VALUES (
			'VIEW',
			2,
			{ts '2016-02-12 05:39:52'},
			
				NULL
			,
			
				NULL
			,
			26830
			)
	


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