Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 191 Document Number: D02823
Notes:
Paper presented at the "Newspaper and community building symposium," co-sponsored by the Huck Boyd National Center for Community Media at Kansas State University, the National Newspaper Association and the NNAF, Charleston, South Carolina, October 5, 2012. 23 pages.
Hansen, Maggie Jo (author) and Edgar, Leslie D. (author)
Format:
Paper
Publication Date:
2015
Published:
Belgium
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 138 Document Number: D05787
Notes:
Paper presented in the Agricultural Communications Section of the annual conference of the Southern Association of Agricultural Scientists, Atlanta, Georgia, January 31-February 1, 2015. 23 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 138 Document Number: D05789
Notes:
Paper presented in the Agricultural Communications Section of the annual conference of the Southern Association of Agricultural Scientists, Atlanta, Georgia, January 31-February 1, 2015. 21 pages., "Consumers' perceptions of food safety and food safety concerns are not consistent with the major causes of foodborne illness."
Qu, Shuyang (author), Gorham, Laura M. (author), Rumble, Joy N. (author), and Roper, Caroline G. (author)
Format:
Paper
Publication Date:
2015
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 138 Document Number: D05790
Notes:
Paper presented in the Agricultural Communications Section of the annual conference of the Southern Association of Agricultural Scientists, Atlanta, Georgia, January 31-February 1, 2015. 28 pages.
Northfell, Amanda (author), Edgar, Leslie D. (author), Graham, Donna L. (author), and Rucker, K. Jill (author)
Format:
Paper
Publication Date:
2015
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 138 Document Number: D05794
Notes:
Paper presented in the Agricultural Communications Section of the annual conference of the Southern Association of Agricultural Scientists, Atlanta, Georgia, January 31-February 1, 2015. 24 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D06716
Notes:
Posted on Farmsubsidy.org, a project coordinated by the Danish International Center for Analytical Reporting and EU Transparency, a non-profit organization in the UK.4 pages., Involves reporting of detailed information about payments and recipients of farm subsidies in EU member states. Authors address concerns and present benefits of transparency in this matter.
Wesseler, Gesa (author) and Brinkman, Willemine (author)
Format:
Paper
Publication Date:
2002
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 164 Document Number: D08294
Notes:
ACDC segment includes only bibliographic information, contents page and introduction. Full text was no longer available at the url 04/16/17., Paper presented at the regional conference on "Agroforestry impacts on livelihoods in Southern Africa: putting research into practice," Aventura Warmbaths, South Africa, May 20-24, 2002. 41 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 199 Document Number: D09922
Notes:
Paper presented at the 2015 4th annual International Symposium on Emerging Trends and Technologies in Libraries and Information Services, Noida, India, January 6-8, 2015. 15 pages.
Sampong, D.D. (author), Egyir, I.S. (author), and Yaw, Osei-Asare (author)
Format:
Paper
Publication Date:
2007
Published:
Ghana
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 102 Document Number: D10923
Notes:
Paper presented at the African Association of Agricultural Economists second international conference, Accra, Guana, August 20-22, 2007. 4 pages., The traditional way of information dissemination has been through people; the modern way is through the electronic media – improved information and communication technologies (ICTs). For effectiveness, modern ICTs should help women to improve on their income generating capacity. Issues of level of resource capacity of women, information needed, and current sources of such information become important. This study sought to investigate the issues above with respect to rural women food producers in the Mfantsiman District of Ghana. Simple descriptive statistics and econometric models were employed in the data analysis of 91 randomly selected respondents. The results of the study showed that: In general, the women food producers were aged, subsistence food crop farmers. They depended on the natural rainfall cycle and had inadequate funds, so they use traditional inputs for production and sell surpluses in the community. The most important agricultural information needed was on inputs, specifically, low cost in-kind or cash credit. Currently, the major information sources are relatives and other farmers in the locality, agricultural extension agents, the radio and television. This suggests that the women food producers have low resource capacity and this could limit the adoption of modern ICTs as a source of and media for information dissemination. Yet, the regression results show that the few (6) mobile phone users have a higher income generating capacity. In order to improve on capacity to use modern ICTs for increased access to other resources, women farmers’ should organize themselves into formidable groups so local institutions can assist easily.
Conference paper, International European Forum, Innsbruck, Austria, February 5-9, 2018. Pages 271-283 in proceedings published in this journal., The increasing impact due to urban population’s food supply causes a series of negative externalities related to food production, transformation and transportation. FAO and other institutions are trying to integrate traditional models of food supply with alternative ones like Urban and Peri-Urban Agriculture (UPA). Defining the drivers that motivate the participation in different types of UPA could be useful to plan more participated and effective UPA development policies. Barcelona (Spain) hosts a number of cases representing different declinations that UPA can assume. This work aims at describing the differences in terms of motivations to enter the various typologies of Urban Agriculture (UA) in Barcelona. Data were collected through semi-structured interviews to 4 groups of users representing 3 of the most widespread models of UA initiatives in Barcelona (Allotment Gardens, Community Gardens, Pla Buits.) The results showed that participation in UA is mainly motivated by relational aspects and knowledge exchange and differences exist among the various UA models. Political reasons are mostly influencing the Community Gardeners while Pla Buits users’ mains motivations are related to socialising and Allotment gardeners are mainly motivated by environmental aspects. Differences in the participants’ demographic characteristics also emerged. Better targeted public policies contents and communication strategies for UPA development can thus be derived by the results obtained; to this end, recommendations have been provided. Further research should broaden the range of case studies and the sample size, in order to provide a more effective and comprehensive tool for tailoring UPA developing strategies to different contexts.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 131 Document Number: D11317
Notes:
6 pages., Pages 37-42 in 27th annual meeting of the Caribbean Food Crops Society. Dominica, Volume 27., Authors recall some aspects of agricultural information before analyzing the problems of this information sector, the importance of which sometimes is unrecognized by agricultural administrators, researchers, extensionists, and producers. Perspectives for the development and better management and use of information resources are proposed through the use of new information technologies (databases, microcomputers, software, agricultural thesauruses, CD-ROMs, etc.), networks, and the sharing of resources through cooperation at local, regional, and international levels."
Schulze, Birgit (author) and Deimel, Ingke (author)
Format:
Paper
Publication Date:
2012
Published:
Germany
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 201 Document Number: D11715
Notes:
Paper presented at the 22nd Annual International Food and Agribusiness Management Association (IFAMA) World Forum and Symposium, June 10-14, 2012, Shanghai, China. 14 pages., Authors analyzed the level of agreement of German citizens with the positions of animal rights, consumer protection, and farmer lobby groups and how this agreement or disagreement affects citizens' future meat consumption. Survey findings indicated that the intention to reduce meat consumption is only indirectly influenced by media frames generated by lobby groups. Behavioral control and subjective norm represented the most important direct influencing factors. However, the moral and economic pressure frme have a strong impact on attitude toward meat consumption.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 157 Document Number: C25526
Notes:
Retrieved February 6, 2007, Presented at the Newspapers and Community-Building Symposium VIII co-sponsored by the Huck Boyd National Center for Community Media at Kansas State University and the National Newspaper Association, Portland, Oregon, September 2002. 26 pages., Issues related to covering the Walkerton water crisis.
Hansen, Elizabeth K. (author), Givens, Deborah T. (author), and Institute for Rural Journalism and Community Issues, Lexington, Kentucky.
Format:
Paper
Publication Date:
2007-04-20
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 158 Document Number: C25728
Notes:
Via Institute web site. 4 pages., Paper presented at the National Summit on Journalism in Rural America, April 20-21, 2007, at Shaker Village of Pleasant Hill, Kentucky. Findings based on responses from 12 newspapers in eastern Kentucky to an online survey.
Gilmore, Linda (author), Sheffield, Donna (author), and Zimmerli-Cates, Nancy (author)
Format:
Paper
Publication Date:
2007-06-16
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 158 Document Number: C25855
Notes:
Presented at the 2007 ACE/NETC conference sponsored by the International Association for Communication Excellence in Agriculture, Natural Resources, and Life and Human Sciences (ACE) and the National Extension Technology Conference (NETC) in Albuquerque, New Mexico on June 16-19, 2007. 22 pages., PowerPoint slide presentation, plus handout. Includes case examples of copyright and plagiarism issues.
Barnard, Kathy (author) and Fedale, Scott (author)
Format:
Paper
Publication Date:
2007-06-16
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 159 Document Number: C25930
Notes:
Presented at the 2007 ACE/NETC conference sponsored by the International Association for Communication Excellence in Agriculture, Natural Resources, and Life and Human Sciences (ACE) and the National Extension Technology Conference (NETC) in Albuquerque, New Mexico on June 16-19, 2007. 46 pages.
Roark, Kevin (author) and Danneskiold, Jim (author)
Format:
Paper
Publication Date:
2007-06-16
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 159 Document Number: C25931
Notes:
Presented at the 2007 ACE/NETC conference sponsored by the International Association for Communication Excellence in Agriculture, Natural Resources, and Life and Human Sciences (ACE) and the National Extension Technology Conference (NETC) in Albuquerque, New Mexico on June 16-19, 2007. 30 pages.
Middleton, Solua (author) and Wilson, Gary (author)
Format:
Paper
Publication Date:
2005-02-24
Published:
New Zealand
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 159 Document Number: C25968
Notes:
Via Commonwealth Press Union. 1 page., Leah Jessup summarizes a presentation at the CPU Biennial Conference and Commonwealth Editors' Forum, Sydney, Australia.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 162 Document Number: C26762
Notes:
Reprinted as pages 69-86 in John P. Brien, "Research contributions in agricultural extension and communication," a thesis submitted for the Degree of Doctor of Agricultural Science, Faculty of Natural Resources, Agriculture and Veterinary Science, University of Queensland., Presented at the 59th annual meeting of the American Association of Agricultural College Editors, Honolulu, Hawaii, 1975.
Papua New Guinea: East-West Center, Honolulu, Hawaii.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 162 Document Number: C26767
Notes:
Reprint of 13 pages provided as CD in John P. Brien, "Research contributions in agricultural extension and communication," a thesis submitted for the Degree of Doctor of Agricultural Science, Faculty of Natural Resources, Agriculture and Veterinary Science, University of Queensland., Case study prepared for the East-West Center.
Moumouni, Ismail M. (author) and Labarthe, Pierre (author)
Format:
Paper
Publication Date:
2008-03-09
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 167 Document Number: C27875
Notes:
Presented at the 24th annual conference of the Association for International Agricultural and Extension Education (AIAEE) at EARTH University, Costa Rica, March 9-15, 2008. 10 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 167 Document Number: C27970
Notes:
Presented at the 24th annual conference of the Association for International Agricultural and Extension Education at EARTH University, Costa Rica, March 9-15, 2008. 14 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 171 Document Number: C28720
Notes:
Presented at the World Conference on Agricultural Information and IT (IAALD-AFITA-WCCA2008), Tokyo University of Agriculture, Japan, August 2008. 11 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C29954
Notes:
Posted at http://agnews.tamu.edu/saas/2009/irlbeck.pdf, Presented to the Agricultural Communications Section, Southern Association of Agricultural Scientists, Atlanta, Georgia, January 31-February 3, 2009. 19 pages.
Shukla, Paraj (author) and Singh, Anand P. (author)
Format:
Paper
Publication Date:
2009-08-23
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C35651
Notes:
Presented at the World Library and Information Congress, Milan, Italy, August 23-27, 2009. Via International Federation of Library Associations, The Hague, Netherlands. 20 pages.
Bakar, A.B.A. (author) and Alhadri, A.Y.A.L (author)
Format:
Paper
Publication Date:
2009-08-23
Published:
Malaysia
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C35653
Notes:
Presented at the World Library and Information Congress, Milan, Italy, August 23-27, 2009. Via International Federation of Library Associations, The Hague, Netherlands. 10 pages.
Gomez, Ricardo (author), Coward, Chris (author), and Ambikar, Rucha (author)
Format:
Paper
Publication Date:
2009-08-23
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C35654
Notes:
Presented at the World Library and Information Congress, Quebec, Canada, August 10-14, 2008. Via International Federation of Library Associations and Institutions, The Hague, Netherlands. 15 pages., Reports on public access venues such as libraries, cybercafes and telecenters in 25 countries, with a particular focus on underserved populations.
Mitrovic, Zoran (author), Taylor, Wallace (author), Bytheway, Andy (author), and Centre for Community Networking Research, Monash University, Victoria, Australia.
Format:
Paper
Publication Date:
2007-11-05
Published:
South Africa
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C35683
Notes:
Community Informatics Research Network (CIRN) Conference 2007, Prato, Italy, November 5-7, 2007. 10 pages., Identifies gap between support services provided by ICTs and acceptance and use of those services by businesses.
Kanjo, Chipo (author) and Centre for Community Networking Research, Monash University, Victoria, Australia.
Format:
Paper
Publication Date:
2008-10-27
Published:
Malawi
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C35693
Notes:
Community Informatics Research Network (CIRN) Conference 2008, Prato, Italy, October 27-30, 2008. 17 pages., Examines the gap between planning and practice, using two case examples: needs-driven and donor-driven ICT initiatives. Suggests need for a hybrid approach.
Xiaoming, Hao (author), Banerjee, Indrajit (author), and Jinqui, Zhao (author)
Format:
Paper
Publication Date:
2007-12-15
Published:
China
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 180 Document Number: C36116
Notes:
Presented to the Conference on Empowering Rural Communities through ICT Policy and Research, Chennai, India, December 15-17, 2007. 17 pages., Case study of a rural community internet access center that lacked sustainability.
Razak, N.A. (author), Aziz, J. (author), Hashim, F. (author), Amir, Z. (author), and Zulkifli, S.H. (author)
Format:
Paper
Publication Date:
2010-10-04
Published:
Malaysia
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 180 Document Number: C36226
Notes:
Retrieved 03/21/2011, Pages 278-283 in H. Fujita and J. Sasaki (eds.), Selected topics in education and educational technology, World Scientific and Engineering Academy and Society (WSEAS) international conference on education and educational technology, Iwate Prefectural University, Japan, October 4-8, 2010.
Azman, Hazita (author), Amir, Zaini (author), Maasum, Tg Nor Rizan Tg Mohd (author), Stapa, Siti Hamin (author), Mustafa, Jamilah (author), Ibrahim, Kalthum (author), Zabidi, Noraza Ahmad (author), Yusof, Norwati Md (author), and IEEE, New York City, New York.
Format:
Paper
Publication Date:
2008-08-28
Published:
Malaysia
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 181 Document Number: C36581
Notes:
Presented at International Symposium on Information Technology, Kuala Lumpur, Malaysia, August 26-28, 2008. 8 pages.
Xianfeng, Wu (author), Jiali, Huang (author), Di, Fu (author), and IEEE, New York City, New York.
Format:
Paper
Publication Date:
2010-04-18
Published:
China
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 181 Document Number: C36591
Notes:
Pages 480-484 in proceedings of the 2010 International Conference on e-Health Networking, Digital Ecosystems and Technologies, Shenzhen, China, April 17-18, 2010.
Hu, Xinli (author), Ma, Lianjie (author), and IEEE, New York City, New York.
Format:
Paper
Publication Date:
2010-06-13
Published:
China
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 181 Document Number: C36592
Notes:
Pages 396-399 in proceedings of the 2010 International Conference on Computer and Communication Technologies in Agriculture Engineering, Chengdu, China, June 12-13, 2010.
Stocking, S. Holly (author) and Holstein, Lisa W. (author)
Format:
Paper
Publication Date:
2006-06-23
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 181 Document Number: C36639
Notes:
Presented at the annual meeting of the International Communication Association, Journalism Studies Interest Group, Dresden, Germany, June 19-23, 2006. 38 pages., Journal article of same title appeared in Public Understanding of Science 18 : 23-42 (2009).
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 184 Document Number: D00138
Notes:
Includes library catalog entry only, Occasional paper based on a paper presented by Dale N. Hatfield before the International Institute of Communications Annual Conference, Mexico City, Mexico, September 21-23, 1993. 10 pages
Bruening, Thomas H. (author) and Harder, Wilmara Correa (author)
Format:
Paper
Publication Date:
2007-05
Published:
Brazil
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 185 Document Number: D00408
Notes:
Pages 161-168 in proceedings of the 23rd annual meeting of the Association for International Agricultural and Extension Education, Polson, Montana, May 20-24, 2007.
Via website.
Kante, Assa (author), Dunkel, Florence (author), Williams, Ashley (author), Magro,Sam (author), Traore, Haoua (author), Camara, Abdoulaye (author), and Association for International Agricultural and Extension Education
Format:
Paper
Publication Date:
2009-05
Published:
Mali
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 185 Document Number: D00429
Notes:
Pages 284-291 in the proceedings of the 25th annual meeting of the Association for International Agricultural and Extension Education in San Juan, Puerto Rico, May 24-28, 2009.
Suvedi, Murari (author), Lopez Ariza, Bernado (author), and Association for International Agricultural and Extension Education
Format:
Paper
Publication Date:
2009-05
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 185 Document Number: D00435
Notes:
Pages 67-77 in the proceedings of the 25th annual meeting of the Association for International Agricultural and Extension Education in San Juan, Puerto Rico, May 24-28, 2009.
Fritz, Melanie (author), Schiefer, Gerhard (author), and Lehmann, Richard J. (author)
Format:
Paper
Publication Date:
2011-02
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 185 Document Number: D00488
Notes:
Paper presented at the International European Forum on System Dynamics and Innovation in Food Networks, 2011 International European Forum, Innsbruck-Igls, Austria, February 14-18, 2011. 17 pages.
Hall, Clare (author), Toma, Luiza (author), Costa Madureira, Livia Maria (author), Barnes, Andrew (author), and Renwick, Alan (author)
Format:
Paper
Publication Date:
2012-09-18
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 186 Document Number: D00922
Notes:
Paper presented at the 131st EAAE (European Association of Agricultural Economists) seminar, "Innovation for agricultural competitiveness and sustainability of rural areas," Prague, Czech Republic, September 18-19, 2012. 17 pages.
Pechrova, Marie (author) and Kolarova, Alena (author)
Format:
Paper
Publication Date:
2012-09-18
Published:
Czech Republic
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 186 Document Number: D00923
Notes:
Paper presented at the 131st EAAE (European Association of Agricultural Economists) seminar, "Innovations for agricultural competitiveness and sustainability of rural areas," Prague, Czech Republic, September 18-19, 2012. 12 pages.
Khandker, Varsha (author) and Gandhi, Vasant P. (author)
Format:
Paper
Publication Date:
2012-02
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 187 Document Number: D00954
Notes:
Paper presented at the 56th AARES (Australian Agricultural and Resource Economics Society) annual conference, Fremantle, Western Australia, February 7-10, 2012. 18 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 187 Document Number: D01061
Notes:
Paper presented during the South African Broadcasting Corporation (SABC)'s "News content planning" workshop in Boksburg, South Africa, October 21, 2006. 18 pages.
Patton, William (author), McKim, Billy R. (author), Cummings, Scott R. (author), and Rutherford, Tracy A. (author)
Format:
Paper
Publication Date:
2011-02
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 188 Document Number: D01522
Notes:
Paper presented in the Agricultural Communication Section of the Southern Association of Agricultural Scientists annual meeting in Corpus Christi,Texas, February 6-7, 2011. 27 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 188 Document Number: D01529
Notes:
Paper presented in the Agricultural Communication Section of the Southern Association of Agricultural Scientists annual meeting in Birmingham, Alabama, February 5-6, 2012. 11 pages.
Terry, Robert Jr. (author), Dunsford, Deborah (author), and Lacewell, T. Blake (author)
Format:
Paper
Publication Date:
1996
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 189 Document Number: D01970
Notes:
Paper presented at the National Agricultural Education Research Meeting, Cincinnati, Ohio, December 4, 1996. 12 pages., Content analysis of Newsweek, Time and U.S. News & World Report magazines.
Ragona, M. (author), Raley, M. (author), Sijtsema, S.J. (author), and Frewer, L.J. (author)
Format:
Paper
Publication Date:
2013-06
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 190 Document Number: D02468
Notes:
Paper presented at the 2nd Associazione Italiana di Economia Agraria e Applicata (AIEAA) Conference, Parma, Italy, June 6-7, 2013. 10 pages., Conference theme: "Between crisis and development: which role for the bio-economy"
Rees, David (author), Momanyi, Martha (author), Wekundah, Joseph (author), Ndungu, Felister (author), Odondi, Jacob (author), Oyure, A. O. (author), Andima, Dymphina (author), Mwaura, Lucy (author), and Joldersma, Rita (author)
Format:
Paper
Publication Date:
2000-07
Published:
Kenya: Agricultural Research and Extension Network, Overseas Development Institute
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 136 Document Number: C20788
Notes:
Burton Swanson Collection, pages 8-19, Network Paper no. 106b
