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Net-map toolbox

Net-map toolbox is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Net-map toolbox rather than just read about it. In short: The net-map toolbox is a social network analysis tool that uses interviews and mapping to help people understand, visualize, discuss, and improve situations in which many different actors influence outcomes. Social network analysis is a research approach used by scholars such as S.D.

Key takeaways

  • Net-map toolbox belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Net-map toolbox to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Net-map toolbox from memory before moving on to harder problems.

Reference excerpt

The net-map toolbox is a social network analysis tool that uses interviews and mapping to help people understand, visualize, discuss, and improve situations in which many different actors influence outcomes. Social network analysis is a research approach used by scholars such as S.D. Berkowitz, Stephen Borgatti, Ronald Burt, Linton Freeman, Mark Granovetter, Nicholas Mullins, Anatol Rapoport, Stanley Wasserman, Barry Wellman, and Harrison White to better understand the implications of the position of individual actors in a social structure. Individuals create influence network maps using materials from a physical toolkit. Actor names are written on post-it notes and distributed on a large sheet of paper. Lines are drawn to link the actors and reveal how they are connected or not connected, and “influence towers” are built to reflect the relative power of each actor (the higher the influence tower, the greater the influence). Photos displaying these influence network maps are available on the Net-Map blog.

History of net-map Net-map was created in 2006 by Eva Schiffer, then a post-doctoral fellow at the International Food Policy Research Institute in Washington, DC. Dr. Schiffer developed the toolbox while working on a project in Ghana with the Challenge Program on Water and Food, a system-wide program of the Consultative Group on International Agricultural Research. Net-Map expands on the Power Mapping Tool. The White Volta River Basin Board in rural Ghana, responsible for overseeing local water resources, was looking to enhance decision making among its many collaborators. The Board used Net-Map to identify its partners, its linkages with those partners, and their distinct goals and levels of influence. A representation of the Board’s network map is available in a World Bank Sourcebook for Development Practitioners. Net-Map was also presented at the International Network of Social Network Analysis' International Sunbelt Social Network Conference in 2007. Several researchers have made the case for visual network mapping, specifically in improving development projects., a monitoring and evaluation specialist based in the United Kingdom, supports the use of a network perspective in representing and evaluating aid interventions. Boru Douthwaite, a Technology Policy Analyst at the International Center for Tropical Agriculture (CIAT) has used Participatory Impact Pathways Analysis (PIPA), which draws on many of the same concepts as Net-Map, to evaluate and manage development projects by directly engaging the participants. PIPA has been implemented through several workshops across the developing world, and is being developed by Mr. Douthwaite and other researchers from CIAT, as well as the WorldFish Center and the International Potato Center. The New Tactics in Human Rights Project—led by a diverse group of human rights international organizations, advisors and practitioners—uses visual network representations as one of its various innovative tools to promote human rights and end human rights abuses.

Applications Azmiri Mian, Centre for Human Resource Management, University of South Australia Business School, is using Net-Map Toolbox within the Human Resource Management and Organizational Behavior disciplines. Her PhD research is a mixed method case study to illustrate, interpret and explain employee social networks within an Indigenous organization. Ms Mian adapted the Net-Map Toolbox to develop individual Ego maps. This includes who the actors (participants) and alters (connections) are, what kind of a relationship it is, what factors contribute to the development of the network structure and who influences outcomes within the organization. Findings from this PhD study will become available on the Net-Map blog. Net-Map has also been applied directly, with the results documented in case studies, also available on the Net-Map blog. A research project on fisheries management in small reservoirs in Ghana, conducted by Ph.D. student Jennifer Hauck through the University of Bonn’s Center for Development Research (ZEF), focused on understanding networks on an individual actor level. Ms. Hauck adapted the Net-Map Toolbox by using local parts purchased in Ghana, including spare bicycle parts, reflecting Net-Map’s versatility. The International Fund for Agricultural Development (IFAD) funded the rehabilitation of small reservoirs in Northern Ghana, but IFAD also wanted to understand the governance aspects of small reservoir maintenance so that local institutions could manage and maintain the infrastructure. A collaborative project between IFAD, IFPRI, and the University of Bonn, used Net-Map to understand the role of Water User Associations, formed under the IFAD project, and other actors in local natural resources governance networks in Northern Ghana. The International Food Policy Research Institute has used Net-Map in numerous cases, e.g. to understand the links between research and policy making in Nigeria and Malawi, to improve the effectiveness of an HIV/Aids and Nutrition Network in Africa, to improve communication and implementation concerning pro-poor avian influenza mitigation, eg. in Ghana and Ethiopia. The * World Bank uses Net-Map as part of its Leadership for Development program to support reform teams in developing countries in mastering the adaptive challenges of implementing reforms.

Awards In recognition of Eva Schiffer's development of the Net-Map Toolbox, she was awarded the 2008 CGIAR Promising Young Scientist Award.

References

External links Net-Map Toolbox Blog International Food Policy Research Institute Challenge Program on Water and Food International Network of Social Network Analysis Monitoring and Evaluation News (MandE News) Participatory Impact Pathways Analysis New Tactics in Human Rights University of Bonn Center for Development Research (ZEF) International Fund for Agricultural Development Leadership for Development

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Net-map toolbox

Start with the simplest possible case. Write down what Net-map toolbox claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Net-map toolbox before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Net-map toolbox ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Net-map toolbox

In research
Net-map toolbox appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Net-map toolbox in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Net-map toolbox is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2006 introductions, Social network analysis, so understanding it makes those chapters shorter.
In everyday life
Look for Net-map toolbox outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Net-map toolbox in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Net-map toolbox means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Net-map toolbox out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Net-map toolbox in simple terms?

The net-map toolbox is a social network analysis tool that uses interviews and mapping to help people understand, visualize, discuss, and improve situations in which many different actors influence outcomes. Social network analysis is a research approach used by scholars such as S.D.

Why does Net-map toolbox matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Net-map toolbox?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Net-map toolbox.

Tags

  • 2006 introductions
  • Social network analysis

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