J. Hagmann

612 citations
27 papers · 371 · h-index 11

Impact in

Papers in

J. Hagmann

25 papers receiving 265 citations

Peers

J. Hagmann
Comparison fields: 5 of 72
  • Business and International Management 47
  • General Agricultural and Biological Sciences 148
  • Soil Science 75
  • Management, Monitoring, Policy and Law 41
  • Forestry 13
Replace Samuel Ledermann with:
Samuel Ledermann United States
Stuart Ferrer South Africa
Hycenth Tim Ndah Germany
Gundula Fischer Tanzania
Judith Oduol Kenya
Gezahegn Ayele Ethiopia
Willem Janssen Colombia
Marta Chiappe Uruguay
Thomas Bernet Peru
Micah B. Masuku Eswatini
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Citations per year

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-authors

The 25 scholars most cited alongside J. Hagmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Hagmann Line = papers co-authored together J. Hagmann links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 27 papers — load more, or switch the sort, to bring in the rest.

#Work
1 200253
2 200241
3
Putting Process into Practice: Operationalising Participatory Extension
199938
4 201137
5 201135
6
Learning together through participatory extension: a guide to an approach developed in Zimbabwe.
199825
7 199624
8
Indigenous soil and water conservation in southern Zimbabwe: a study of techniques, historical changes and recent developments under participatory research and extension.
199614
9
Developing 'soft skills' in higher education
200314
10 199613
11
Soil and water conservation for smallholder farmers in semi-arid Zimbabwe - Transfers between research and extension.
199510
12 19988
13
Homegardens - a Neglected Potential for Food Security and Sustainable Land Management in the Communal Lands of Zimbabwe
19997
14
Chance, change and choice in Africa's drylands: A new perspective on policy priorities?
20047
15 20067
16
Farmer participatory research in conservation tillage. Pt. 1. Approach, methods and experiences from an adaptive on-farm trial programme in Zimbabwe
19936
17
Guideline for sustainable wetland management and utilization: key cornerstones
20086
18
[One-way, two-way, which way? Extension workers: from messengers to facilitators]
19965
19 20065
20
Growth-effective rainfall in maize production under different tillage systems in semi-arid conditions and shallow granitic sands of southern Zimbabwe
19943

About J. Hagmann

J. Hagmann is a scholar working on General Agricultural and Biological Sciences, Soil Science, Sociology and Political Science, Finance and Agronomy and Crop Science, having authored 27 papers that have together received 371 indexed citations. Recurring topics across this work include Agricultural Innovations and Practices (9 papers), Community Development and Social Impact (3 papers), African studies and sociopolitical issues (3 papers), Land Rights and Reforms (3 papers), Innovation and Socioeconomic Development (2 papers), Organizational Learning and Leadership (2 papers), Education Systems and Policy (2 papers) and Conservation, Biodiversity, and Resource Management (2 papers). The work is most often cited by research in Business and International Management (47 citations), General Agricultural and Biological Sciences (148 citations), Soil Science (75 citations), Management, Monitoring, Policy and Law (41 citations) and Forestry (13 citations). J. Hagmann has collaborated with scholars based in Zimbabwe, Kenya and Indonesia. Frequent co-authors include Setegn Gebeyehu, Kebebew Assefa, Berhanu Amsalu, Bekele Shiferaw, Tsedeke Abate, C. Toulmin, Conny Almekinders, Ian Scoones, Steve Twomlow and J. Ellis-Jones. Their work appears in journals such as Land Degradation and Development, Agricultural Systems, Outlook on Agriculture, Water International and Conservation Ecology.

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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