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Fingerprint Dive into the research topics where Sietze Vellema is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 1 Similar Researchers
food Social Sciences
certification Earth & Environmental Sciences
shea Agriculture & Biology
supply chain Agriculture & Biology
market Earth & Environmental Sciences
sustainability Social Sciences
value chain Social Sciences
food security Earth & Environmental Sciences

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Research Output 1993 2019

A decision-support tool for the design of food & nutrition security programming: Bridging concept and practice in the Food System approach

Posthumus, H., de Steenhuijsen Piters, B., Dengerink, J. & Vellema, S., 2019, 4 p. Wageningen : Wageningen University & Research.

Research output: Other contributionPamphletOther research output

Persistence and practice of trading networks a case study of the cereal trade in Mali

Mangnus, E. & Vellema, S., Jul 2019, In : Journal of Rural Studies. 69, p. 137-144

Research output: Contribution to journalArticleAcademicpeer-review

Archetypes: Common systemic behaviours in food systems

Posthumus, H., de Steenhuijsen-Piters, B., Dengerink, J. & Vellema, S., 2018, Wageningen: Wageningen Economic Research. 13 p. (Wageningen Economic Research memorandum)

Research output: Book/ReportReportProfessional

Open Access
Archetypes
Food systems
Systems thinking
Business management
Expertise

Food systems: From concept to practice and vice versa

Posthumus, H., de Steenhuijsen-Piters, B., Dengerink, J. & Vellema, S., 2018, Wageningen: Wageningen Economic Research. 21 p. (Wageningen Economic Research memorandum)

Research output: Book/ReportReportProfessional

Open Access
4 Citations (Scopus)

Institutional diagnostics for African food security: Approaches, methods and implications

Schouten, G., Vink, M. & Vellema, S., Mar 2018, In : NJAS - Wageningen Journal of Life Sciences. 84, p. 1-5

Research output: Contribution to journalArticleAcademicpeer-review

Food Supply
food security
diagnostic
food
nutrition situation

Projects 2006 2019

Activities 2007 2013

  • 10 Public lecture/debate/seminar
  • 1 Consultancy

Theorie van sociologische reflectie op handelingspraktijken

Sietze Vellema (Speaker)
11 Feb 2013 → …

Activity: Talk or presentationPublic lecture/debate/seminar

Is measuring ultimate impacts the way forward?

Sietze Vellema (Speaker)
27 Nov 201228 Nov 2012

Activity: Talk or presentationPublic lecture/debate/seminar

How do (global) food chains work for development? Detecting mechanisms and levers

Sietze Vellema (Speaker)
11 Nov 2010 → …

Activity: Talk or presentationPublic lecture/debate/seminar

Four critical considerations in configuring viable value chains for pro-poor development

Sietze Vellema (Speaker)
4 Oct 2010 → …

Activity: Talk or presentationPublic lecture/debate/seminar

Logic models as a monitoring tool: experiences from the value chain for pro-poor development action-research programme

Sietze Vellema (Speaker)
26 May 2010 → …

Activity: Talk or presentationPublic lecture/debate/seminar

Press / Media