SlideShare a Scribd company logo
1 of 21
Download to read offline
Ivy Plus Libraries
+
collective collections
development and management
Galadriel Chilton
Director of Collections Initiatives
Photo by Priya Biswas
“The Ivy Plus libraries embrace a vision for
collection development and management
which recognizes our preeminent academic
research and special collections as one great
collection in support of the teaching,
research and public missions of our
respective institutions and the global
scholarly community.”
The Ivy Plus Libraries
Collections Group’s Vision
A map of the world with ships Duke & Dutchess’ tract round it from 1708 to 1711, by Herman Moll, geographer
Geographic, statistical, and historical map of Brazil
Photo by Veronique Debord
Photo by Peter Mooney
Photo by Fred Seibert
Photo by Rhino Neal
Photo by Crowcombe Al
Photo by Dawn Endico
From Swimmy by Leo Lionni
2005 2006 2007 2008 2009 2010 2011
Ivy Plus Libraries Materials Expenditures
(ARL Data for 11 Insituttions)
2005 2006 2007 2008 2009 2010 2011
Ivy Plus Libraries Materials Expenditures
(ARL Data for 11 Institutions)
Monogaphs Serials Bibliographic Unitilites
8,976,728	
8,440,835	
8,604,700	
8,313,537	
8,205,077	
7,341,305	
6,917,875	
813,818	 706,496	 721,284	 1,062,105	 855,937	 1,429,039	 1,194,994	
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Ivy Plus Libraries Monographs Purchased & Circulation
(ARL Data for 12 Institutions)
Circulation Purchased Linear		(Circulation) Linear		(Purchased)
-2%
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
Saudi	
Arabia
Australia China Spain Brazil Indonesia India US Germany Japan Mexico Canada France Russia UK South	
Korea
Book Publishing Industry Grown (2006/2007 - 2012)
Data from Eurominitor’s Passport Database
247,777 266,322
295,523
282,500
296,352
407,646
561,580
1,335,475
4,152,906
1,608,751
2,352,797
200,000
700,000
1,200,000
1,700,000
2,200,000
2,700,000
3,200,000
3,700,000
4,200,000
4,700,000
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Titles Published - United States
(New Titles and New Editions with ISBNs)
Photo from nih.gov
Photo by Marcin Ejsmont
“Cultural expression, scholarly communication, and data are moving
toward digital modalities of creation and use. The scale of meaningful
activity in support of these shifts has clearly surpassed what libraries and
their institutions can accomplish on their own. New perspectives and
approaches are essential as the entire scholarly community addresses this
emergent context. We have both the opportunity and the responsibility to
develop a coherent strategy to advance international scholarship.”
- Dan Hazen and Deborah Jakubs
Photo by Don McCullough
Sources Cited
Beck, J. (2015, January 29). Americans Believe in Science, Just Not Its Findings. The Atlantic. Retrieved from
http://www.theatlantic.com/health/archive/2015/01/americans-believe-in-science-just-not-its-findings/384937/
Bekoff, M. (2007). The emotional lives of animals: A leading scientist explores animal joy, sorrow, and empathy--and why they matter. Novato, Calif:
New World Library.
Bowker. (2014, August). Print ISBN counts, USA pubdate 2002-2013. http://media.bowker.com/documents/bowker-isbn_output_2002_2013.pdf
Granovetter, M. (1978). Threshold Models of Collective Behavior. American Journal of Sociology, 83(6), 1420-1443. Retrieved from
http://www.jstor.org/stable/2778111
Hazen, D. C. (1995). Collection Development Policies in the Information Age. College & Research Libraries, 56(1), 29–31.
http://doi.org/10.5860/crl_56_01_29
Hazen, D.C. & Jakubs, D. (2013). The Global Dimensions of Scholarship and Research Libraries: Finding Syndergies, Creating Convergance.
https://dash.harvard.edu/handle/1/28553796.
How Many Books Have Ever Been Published? (n.d.). Retrieved September 20, 2016, from http://mentalfloss.com/us/go/85305
Kahan, Dan M. and Jenkins-Smith, Hank and Braman, Donald, Cultural Cognition of Scientific Consensus (February 7, 2010). Journal of Risk
Research, Vol. 14, pp. 147-74, 2011; Yale Law School, Public Law Working Paper No. 205. Available at SSRN: http://ssrn.com/abstract=1549444 or
http://dx.doi.org/10.2139/ssrn.1549444
Transcript | This American Life. (June 24, 2016) Retrieved September 14, 2016, from http://www.thisamericanlife.org/radio-
archives/episode/590/transcript

More Related Content

What's hot

What's hot (11)

School for Applied Cultural Evolution
School for Applied Cultural EvolutionSchool for Applied Cultural Evolution
School for Applied Cultural Evolution
 
Looking Forward: The Biodiversity Heritage Library
Looking Forward: The Biodiversity Heritage LibraryLooking Forward: The Biodiversity Heritage Library
Looking Forward: The Biodiversity Heritage Library
 
Increasing Access, Promoting Progress: Empowering Global Research through the...
Increasing Access, Promoting Progress: Empowering Global Research through the...Increasing Access, Promoting Progress: Empowering Global Research through the...
Increasing Access, Promoting Progress: Empowering Global Research through the...
 
The Biodiversity Heritage Library 10 Years and More!
The Biodiversity Heritage Library 10 Years and More!The Biodiversity Heritage Library 10 Years and More!
The Biodiversity Heritage Library 10 Years and More!
 
Regenerating Bioregions
Regenerating BioregionsRegenerating Bioregions
Regenerating Bioregions
 
The Biodiversity Heritage Library Empowering Discovery through Free Access to...
The Biodiversity Heritage Library Empowering Discovery through Free Access to...The Biodiversity Heritage Library Empowering Discovery through Free Access to...
The Biodiversity Heritage Library Empowering Discovery through Free Access to...
 
Building a large digital library and interacting with the World: BHL
Building a large digital library and interacting with the World: BHLBuilding a large digital library and interacting with the World: BHL
Building a large digital library and interacting with the World: BHL
 
Academic CV
Academic CVAcademic CV
Academic CV
 
Botany and the BHL: A Botanical Overview of the Biodiversity Heritage Library
Botany and the BHL: A Botanical Overview of the Biodiversity Heritage LibraryBotany and the BHL: A Botanical Overview of the Biodiversity Heritage Library
Botany and the BHL: A Botanical Overview of the Biodiversity Heritage Library
 
Australian Platypus Conservancy
Australian Platypus ConservancyAustralian Platypus Conservancy
Australian Platypus Conservancy
 
CC Poster Final ish
CC Poster Final ish CC Poster Final ish
CC Poster Final ish
 

Viewers also liked

The regulation of financial accounting
The regulation of financial accountingThe regulation of financial accounting
The regulation of financial accounting
dita888
 
Analgesia en urgencias
Analgesia en urgenciasAnalgesia en urgencias
Analgesia en urgencias
unmartillo
 
7 claves para refinar a tua mira gall
7  claves para refinar a tua mira gall7  claves para refinar a tua mira gall
7 claves para refinar a tua mira gall
bibliobande
 
Thaer Hnide CV-English
Thaer Hnide  CV-EnglishThaer Hnide  CV-English
Thaer Hnide CV-English
thaer hnide
 
Course outline
Course outlineCourse outline
Course outline
Rijin7
 

Viewers also liked (20)

Dn12 u3 a4_jsm
Dn12 u3 a4_jsmDn12 u3 a4_jsm
Dn12 u3 a4_jsm
 
JFS PEGG - Conceptualización
JFS PEGG - ConceptualizaciónJFS PEGG - Conceptualización
JFS PEGG - Conceptualización
 
Los valores
Los valoresLos valores
Los valores
 
The regulation of financial accounting
The regulation of financial accountingThe regulation of financial accounting
The regulation of financial accounting
 
Molokini Deluxe Snorkel Tour and Other Amazing Adventures
Molokini Deluxe Snorkel Tour and Other Amazing AdventuresMolokini Deluxe Snorkel Tour and Other Amazing Adventures
Molokini Deluxe Snorkel Tour and Other Amazing Adventures
 
Analgesia en urgencias
Analgesia en urgenciasAnalgesia en urgencias
Analgesia en urgencias
 
7 claves para refinar a tua mira gall
7  claves para refinar a tua mira gall7  claves para refinar a tua mira gall
7 claves para refinar a tua mira gall
 
Yuly trabajo de tecnologia
Yuly trabajo de tecnologiaYuly trabajo de tecnologia
Yuly trabajo de tecnologia
 
Sistem pengamanan
Sistem pengamananSistem pengamanan
Sistem pengamanan
 
Los valores
Los valoresLos valores
Los valores
 
Thaer Hnide CV-English
Thaer Hnide  CV-EnglishThaer Hnide  CV-English
Thaer Hnide CV-English
 
Thames Rush Speedboat Cruise
Thames Rush Speedboat CruiseThames Rush Speedboat Cruise
Thames Rush Speedboat Cruise
 
Course outline
Course outlineCourse outline
Course outline
 
Realidad virtual
Realidad virtualRealidad virtual
Realidad virtual
 
PLANEACIÓN ESTRATÉGICA
PLANEACIÓN ESTRATÉGICAPLANEACIÓN ESTRATÉGICA
PLANEACIÓN ESTRATÉGICA
 
Как покупать акции в зоне ценности
Как покупать акции в зоне ценностиКак покупать акции в зоне ценности
Как покупать акции в зоне ценности
 
Our porfolio in educational technology2
Our porfolio in educational technology2Our porfolio in educational technology2
Our porfolio in educational technology2
 
Leveraging Resources for Local Brownfields Revitalization
Leveraging Resources for Local Brownfields Revitalization Leveraging Resources for Local Brownfields Revitalization
Leveraging Resources for Local Brownfields Revitalization
 
Gerencia de Proyectos de Tecnología Educativa
Gerencia de Proyectos de Tecnología Educativa Gerencia de Proyectos de Tecnología Educativa
Gerencia de Proyectos de Tecnología Educativa
 
Apresetação de series
Apresetação de seriesApresetação de series
Apresetação de series
 

Similar to Hazen Symposium: Ivy Plus Libraries Collective Collections Development and Management

BioOne Keynote
BioOne KeynoteBioOne Keynote
BioOne Keynote
drielinger
 
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docxRequired ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
sodhi3
 
1-s2.0-S0048969715000959-main
1-s2.0-S0048969715000959-main1-s2.0-S0048969715000959-main
1-s2.0-S0048969715000959-main
John Locke
 
Intelligent design
Intelligent designIntelligent design
Intelligent design
Sabiq Hafidz
 
The changing journals landscape
The changing journals landscapeThe changing journals landscape
The changing journals landscape
Laura Czerniewicz
 

Similar to Hazen Symposium: Ivy Plus Libraries Collective Collections Development and Management (20)

BHL Africa Workshop: An Overview of the BHL
BHL Africa Workshop: An Overview of the BHLBHL Africa Workshop: An Overview of the BHL
BHL Africa Workshop: An Overview of the BHL
 
BHL Update for GBIF
BHL Update for GBIFBHL Update for GBIF
BHL Update for GBIF
 
Outreach Strategies to Engage Citizen Scientists: Insights from the Biodivers...
Outreach Strategies to Engage Citizen Scientists: Insights from the Biodivers...Outreach Strategies to Engage Citizen Scientists: Insights from the Biodivers...
Outreach Strategies to Engage Citizen Scientists: Insights from the Biodivers...
 
The power of cs in education moraitopoulou elina republica 2017
The power of cs in education moraitopoulou elina republica 2017The power of cs in education moraitopoulou elina republica 2017
The power of cs in education moraitopoulou elina republica 2017
 
BHL - A History
BHL - A HistoryBHL - A History
BHL - A History
 
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
 
The Biodiversity Heritage Library. 10+1 and Beyond: Looking Forward
The Biodiversity Heritage Library. 10+1 and Beyond: Looking ForwardThe Biodiversity Heritage Library. 10+1 and Beyond: Looking Forward
The Biodiversity Heritage Library. 10+1 and Beyond: Looking Forward
 
BioOne Keynote
BioOne KeynoteBioOne Keynote
BioOne Keynote
 
The Encyclopedia of Life, Biodiversity Heritage Library, Biodiversity Informa...
The Encyclopedia of Life, Biodiversity Heritage Library, Biodiversity Informa...The Encyclopedia of Life, Biodiversity Heritage Library, Biodiversity Informa...
The Encyclopedia of Life, Biodiversity Heritage Library, Biodiversity Informa...
 
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docxRequired ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
Required ResourcesText· Botkin, D. B., & Keller, E. A. (2014.docx
 
1-s2.0-S0048969715000959-main
1-s2.0-S0048969715000959-main1-s2.0-S0048969715000959-main
1-s2.0-S0048969715000959-main
 
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
Free & Open Access to Biodiversity Literature: An Introduction to the Biodive...
 
Deepening KnowledgePoster
Deepening KnowledgePosterDeepening KnowledgePoster
Deepening KnowledgePoster
 
Intelligent design
Intelligent designIntelligent design
Intelligent design
 
Africashowcaseprice
AfricashowcasepriceAfricashowcaseprice
Africashowcaseprice
 
Crowdsourcing
CrowdsourcingCrowdsourcing
Crowdsourcing
 
The Changing Journal Landscape
The Changing Journal Landscape The Changing Journal Landscape
The Changing Journal Landscape
 
Calhoun future of metadata japanese librarians4
Calhoun future of metadata japanese librarians4Calhoun future of metadata japanese librarians4
Calhoun future of metadata japanese librarians4
 
Enabling Progress in Global Biodiversity Research: The Biodiversity Heritage ...
Enabling Progress in Global Biodiversity Research: The Biodiversity Heritage ...Enabling Progress in Global Biodiversity Research: The Biodiversity Heritage ...
Enabling Progress in Global Biodiversity Research: The Biodiversity Heritage ...
 
The changing journals landscape
The changing journals landscapeThe changing journals landscape
The changing journals landscape
 

Recently uploaded

Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
ciinovamais
 
1029-Danh muc Sach Giao Khoa khoi 6.pdf
1029-Danh muc Sach Giao Khoa khoi  6.pdf1029-Danh muc Sach Giao Khoa khoi  6.pdf
1029-Danh muc Sach Giao Khoa khoi 6.pdf
QucHHunhnh
 
Spellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please PractiseSpellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please Practise
AnaAcapella
 

Recently uploaded (20)

Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
Explore beautiful and ugly buildings. Mathematics helps us create beautiful d...
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
 
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17  How to Extend Models Using Mixin ClassesMixin Classes in Odoo 17  How to Extend Models Using Mixin Classes
Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 
ComPTIA Overview | Comptia Security+ Book SY0-701
ComPTIA Overview | Comptia Security+ Book SY0-701ComPTIA Overview | Comptia Security+ Book SY0-701
ComPTIA Overview | Comptia Security+ Book SY0-701
 
Spatium Project Simulation student brief
Spatium Project Simulation student briefSpatium Project Simulation student brief
Spatium Project Simulation student brief
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
1029-Danh muc Sach Giao Khoa khoi 6.pdf
1029-Danh muc Sach Giao Khoa khoi  6.pdf1029-Danh muc Sach Giao Khoa khoi  6.pdf
1029-Danh muc Sach Giao Khoa khoi 6.pdf
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 
Dyslexia AI Workshop for Slideshare.pptx
Dyslexia AI Workshop for Slideshare.pptxDyslexia AI Workshop for Slideshare.pptx
Dyslexia AI Workshop for Slideshare.pptx
 
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptxSKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
SKILL OF INTRODUCING THE LESSON MICRO SKILLS.pptx
 
Micro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdfMicro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdf
 
Spellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please PractiseSpellings Wk 3 English CAPS CARES Please Practise
Spellings Wk 3 English CAPS CARES Please Practise
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docx
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
Unit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptxUnit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptx
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
 

Hazen Symposium: Ivy Plus Libraries Collective Collections Development and Management

  • 1. Ivy Plus Libraries + collective collections development and management Galadriel Chilton Director of Collections Initiatives
  • 2. Photo by Priya Biswas
  • 3. “The Ivy Plus libraries embrace a vision for collection development and management which recognizes our preeminent academic research and special collections as one great collection in support of the teaching, research and public missions of our respective institutions and the global scholarly community.” The Ivy Plus Libraries Collections Group’s Vision A map of the world with ships Duke & Dutchess’ tract round it from 1708 to 1711, by Herman Moll, geographer
  • 4. Geographic, statistical, and historical map of Brazil
  • 6. Photo by Peter Mooney
  • 7. Photo by Fred Seibert
  • 10. Photo by Dawn Endico
  • 11. From Swimmy by Leo Lionni
  • 12. 2005 2006 2007 2008 2009 2010 2011 Ivy Plus Libraries Materials Expenditures (ARL Data for 11 Insituttions)
  • 13. 2005 2006 2007 2008 2009 2010 2011 Ivy Plus Libraries Materials Expenditures (ARL Data for 11 Institutions) Monogaphs Serials Bibliographic Unitilites
  • 14. 8,976,728 8,440,835 8,604,700 8,313,537 8,205,077 7,341,305 6,917,875 813,818 706,496 721,284 1,062,105 855,937 1,429,039 1,194,994 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Ivy Plus Libraries Monographs Purchased & Circulation (ARL Data for 12 Institutions) Circulation Purchased Linear (Circulation) Linear (Purchased)
  • 15. -2% 0% 2% 4% 6% 8% 10% 12% 14% 16% 18% 20% Saudi Arabia Australia China Spain Brazil Indonesia India US Germany Japan Mexico Canada France Russia UK South Korea Book Publishing Industry Grown (2006/2007 - 2012) Data from Eurominitor’s Passport Database
  • 16. 247,777 266,322 295,523 282,500 296,352 407,646 561,580 1,335,475 4,152,906 1,608,751 2,352,797 200,000 700,000 1,200,000 1,700,000 2,200,000 2,700,000 3,200,000 3,700,000 4,200,000 4,700,000 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Titles Published - United States (New Titles and New Editions with ISBNs)
  • 18. Photo by Marcin Ejsmont
  • 19. “Cultural expression, scholarly communication, and data are moving toward digital modalities of creation and use. The scale of meaningful activity in support of these shifts has clearly surpassed what libraries and their institutions can accomplish on their own. New perspectives and approaches are essential as the entire scholarly community addresses this emergent context. We have both the opportunity and the responsibility to develop a coherent strategy to advance international scholarship.” - Dan Hazen and Deborah Jakubs
  • 20. Photo by Don McCullough
  • 21. Sources Cited Beck, J. (2015, January 29). Americans Believe in Science, Just Not Its Findings. The Atlantic. Retrieved from http://www.theatlantic.com/health/archive/2015/01/americans-believe-in-science-just-not-its-findings/384937/ Bekoff, M. (2007). The emotional lives of animals: A leading scientist explores animal joy, sorrow, and empathy--and why they matter. Novato, Calif: New World Library. Bowker. (2014, August). Print ISBN counts, USA pubdate 2002-2013. http://media.bowker.com/documents/bowker-isbn_output_2002_2013.pdf Granovetter, M. (1978). Threshold Models of Collective Behavior. American Journal of Sociology, 83(6), 1420-1443. Retrieved from http://www.jstor.org/stable/2778111 Hazen, D. C. (1995). Collection Development Policies in the Information Age. College & Research Libraries, 56(1), 29–31. http://doi.org/10.5860/crl_56_01_29 Hazen, D.C. & Jakubs, D. (2013). The Global Dimensions of Scholarship and Research Libraries: Finding Syndergies, Creating Convergance. https://dash.harvard.edu/handle/1/28553796. How Many Books Have Ever Been Published? (n.d.). Retrieved September 20, 2016, from http://mentalfloss.com/us/go/85305 Kahan, Dan M. and Jenkins-Smith, Hank and Braman, Donald, Cultural Cognition of Scientific Consensus (February 7, 2010). Journal of Risk Research, Vol. 14, pp. 147-74, 2011; Yale Law School, Public Law Working Paper No. 205. Available at SSRN: http://ssrn.com/abstract=1549444 or http://dx.doi.org/10.2139/ssrn.1549444 Transcript | This American Life. (June 24, 2016) Retrieved September 14, 2016, from http://www.thisamericanlife.org/radio- archives/episode/590/transcript