J. Hagmann

708 total citations
28 papers, 436 citations indexed

About

J. Hagmann is a scholar working on General Agricultural and Biological Sciences, Sociology and Political Science and Soil Science. According to data from OpenAlex, J. Hagmann has authored 28 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in General Agricultural and Biological Sciences, 5 papers in Sociology and Political Science and 5 papers in Soil Science. Recurrent topics in J. Hagmann's work include Agricultural Innovations and Practices (9 papers), African studies and sociopolitical issues (3 papers) and Land Rights and Reforms (3 papers). J. Hagmann is often cited by papers focused on Agricultural Innovations and Practices (9 papers), African studies and sociopolitical issues (3 papers) and Land Rights and Reforms (3 papers). J. Hagmann collaborates with scholars based in Zimbabwe, Australia and Syria. J. Hagmann's co-authors include Barbara van Koppen, Patrick Moriarty, Eline Boelee, Setegn Gebeyehu, Bekele Shiferaw, Tsedeke Abate, Kebebew Assefa, Conny Almekinders, C. Toulmin and J. Ellis-Jones and has published in prestigious journals such as SHILAP Revista de lepidopterología, Agricultural Systems and Land Degradation and Development.

In The Last Decade

J. Hagmann

26 papers receiving 313 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Hagmann Zimbabwe 11 150 78 68 63 61 28 436
G.W. Meijerink Netherlands 10 127 0.8× 138 1.8× 70 1.0× 64 1.0× 50 0.8× 50 459
Agnes C. Rola Philippines 10 248 1.7× 106 1.4× 103 1.5× 143 2.3× 42 0.7× 61 642
E. Wale South Africa 12 222 1.5× 89 1.1× 25 0.4× 68 1.1× 42 0.7× 25 436
Kei Kajisa Japan 12 144 1.0× 91 1.2× 48 0.7× 49 0.8× 54 0.9× 32 396
Shashidhara Kolavalli United States 15 297 2.0× 174 2.2× 37 0.5× 47 0.7× 118 1.9× 30 560
Josephine Tucker United Kingdom 8 70 0.5× 39 0.5× 69 1.0× 22 0.3× 65 1.1× 12 308
Woldegebrial Zeweld Ethiopia 8 287 1.9× 115 1.5× 58 0.9× 109 1.7× 70 1.1× 22 554
Nicholas Ozor Nigeria 15 136 0.9× 110 1.4× 89 1.3× 78 1.2× 180 3.0× 42 584
Ann Gordon United Kingdom 9 225 1.5× 127 1.6× 69 1.0× 33 0.5× 60 1.0× 28 553
Prakashan Chellattan Veettil India 15 230 1.5× 181 2.3× 32 0.5× 114 1.8× 58 1.0× 37 575

Countries citing papers authored by J. Hagmann

Since Specialization
Citations

This map shows the geographic impact of J. Hagmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Hagmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Hagmann more than expected).

Fields of papers citing papers by J. Hagmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Hagmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Hagmann. The network helps show where J. Hagmann may publish in the future.

Co-authorship network of co-authors of J. Hagmann

This figure shows the co-authorship network connecting the top 25 collaborators of J. Hagmann. A scholar is included among the top collaborators of J. Hagmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Hagmann. J. Hagmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hagmann, J., et al.. (2017). The future of knowledge management in large development programmes and organisations: lessons from a large-scale institutional experiment. 13(1). 4–24. 2 indexed citations
2.
Hagmann, J., et al.. (2011). Making innovation systems work in practice: experiences in integrating innovation, social learning and knowledge in innovation platforms. Socio-Environmental Systems Modeling. 7(1). 109–124. 37 indexed citations
3.
4.
Koppen, Barbara van, et al.. (2006). Multiple-use water services to advance the millennium development goals. AgEcon Search (University of Minnesota, USA). 66 indexed citations
5.
Campbell, Bruce, et al.. (2006). What Kind of Research and Development is Needed for Natural Resource Management?. Water International. 31(3). 343–360. 5 indexed citations
6.
Hagmann, J., et al.. (2004). Building linkages and bargaining power between smallholder farmers and service providers: learning from a case on soil fertility inputs in South Africa. Uganda Journal of Agricultural Sciences. 9(1). 204–214. 2 indexed citations
7.
Bryceson, Deborah Fahy, M. J. Drinkwater, Peter Fröst, et al.. (2004). Chance, change and choice in Africa's drylands: A new perspective on policy priorities?. VTechWorks (Virginia Tech). 7 indexed citations
8.
Hagmann, J., et al.. (2003). Developing 'soft skills' in higher education. Socio-Environmental Systems Modeling. 48. 21–25. 14 indexed citations
9.
Hagmann, J., et al.. (2002). Enhancing the adaptive capacity of the resource users in natural resource management. Agricultural Systems. 73(1). 23–39. 53 indexed citations
10.
Hagmann, J., et al.. (2002). Success Factors in Integrated Natural Resource Management R&D: Lessons from Practice. SHILAP Revista de lepidopterología. 5(2). 41 indexed citations
11.
Hagmann, J., et al.. (2001). Community-based management of animal genetic resources: A tool for rural development and food security: Workshop documentation, Mbabane, Swaziland, 7-11 May 2001. 2 indexed citations
12.
Drescher, Axel, et al.. (1999). Homegardens - a Neglected Potential for Food Security and Sustainable Land Management in the Communal Lands of Zimbabwe. FreiDok plus (Universitätsbibliothek Freiburg). 100(2). 163–180. 7 indexed citations
13.
Hagmann, J., et al.. (1999). Putting Process into Practice: Operationalising Participatory Extension. OpenGrey (Institut de l'Information Scientifique et Technique). 38 indexed citations
14.
Hagmann, J., et al.. (1998). Supporting farmers' land literacy; tools for learning about soil and water conservation. 32. 30–34. 2 indexed citations
15.
Hagmann, J., et al.. (1998). CLIENT-DRIVEN CHANGE AND INSTITUTIONAL REFORM IN AGRICULTURAL EXTENSION: AN ACTION LEARNING EXPERIENCE FROM ZIMBABWE. AgEcon Search (University of Minnesota, USA). 8 indexed citations
16.
Hagmann, J., et al.. (1997). Participatory development and extension of soil and water conservation in southern Zimbabwe.. 337–357. 1 indexed citations
17.
18.
Hagmann, J., et al.. (1996). [One-way, two-way, which way? Extension workers: from messengers to facilitators]. 5 indexed citations
19.
Twomlow, Steve, et al.. (1995). Soil and water conservation for smallholder farmers in semi-arid Zimbabwe - Transfers between research and extension.. 10 indexed citations
20.
Hagmann, J.. (1993). Farmer participatory research in conservation tillage. Pt. 1. Approach, methods and experiences from an adaptive on-farm trial programme in Zimbabwe. 217–235. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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