1 / 57

The added value of geographical information in auditing

The added value of geographical information in auditing. Ellen van Schoten and Jacqueline Williams-Bridgers. This presentation will cover. INTOSAI Tsunami Initiative What is GIS? Use of GIS at GAO Pilot study GIS & Audit Conclusion.

katherinep
Télécharger la présentation

The added value of geographical information in auditing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ICGFM Miami

  2. The added value of geographical information in auditing Ellen van Schoten and Jacqueline Williams-Bridgers

  3. This presentation will cover • INTOSAI Tsunami Initiative • What is GIS? • Use of GIS at GAO • Pilot study GIS & Audit • Conclusion ICGFM Miami

  4. Before and after Tsunami IQuickbird, 23-6-04 & 28-12-2004 [Digital Globe] ICGFM Miami

  5. Before and after Tsunami II IKONOS, 10-01-03 & 29-12-04 [DLR] ICGFM Miami

  6. Why a Tsunami Initiative?

  7. The essence of aid ICGFM Miami

  8. Donor and recipient want to know if … • … the aid pledged has been provided (trust) • … the aid provided has been spent on the purpose it was meant for (regularity) • … the aid provided has been spent in the most efficient way (efficiency) • … the aid provided has been spent in the most effective way (effectiveness) ICGFM Miami

  9. ICGFM Miami

  10. Global complexity of aid sector ICGFM Miami

  11. Accountability & transparency international aid sector • Complexity of organizational chain of aid flows (many organizations involved) • No single entity has full overview • No single entity is responsible for accountability and transparency of chain of aid delivery • Donor-side: waste and competition • Recipient-side: fraud and corruption ICGFM Miami

  12. ICGFM Miami

  13. ICGFM Miami

  14. ICGFM Miami

  15. Good governance is needed • SAIs have an important role in safeguarding and stimulating good governance by enhancing accountability and transparency • This is also the case for good governance of aid flows. • That’s why INTOSAI launched a Tsunami initiative … • … and established a Task Force on the Accountability for and Audit of Disaster-related Aid ICGFM Miami

  16. INTOSAI Tsunami Initiative • Establishment of the Task Force on the Accountability for and Audit of Disaster-related Aid with the aim to: • Enhance the tranparency and accountability of disaster-related aid • Aim is to be realized in two steps: • Gather lessons from constructing an audit trail for Tsunami-related aid flows (Congress INTOSAI 2007 in Mexico) • Develop best practices and guidelines (Congress INTOSAI 2010 in South Africa) ICGFM Miami

  17. Objectives • Creating an insight into Tsunami aid flows; • Developing a geographical tracking approach to assist disaster-related auditing; • Identifying lessons learned and flashing out issues to be addressed; • Formulating guidelines for SAIs; • Identifying and sharing best practices for other relevant stakeholders. ICGFM Miami

  18. What is GIS?

  19. GIS Results in Pictures Together with all sorts of data ICGFM Miami

  20. What can GIS do? • Display data spatially (geographically) • “Spatially” query data by location • Store and view data as layers (layers can be “turned on or off”) • Analyze spatial locations or relationships (Where is…? Where is the closest…? What is inside the boundary of, or next to…?) ICGFM Miami

  21. Demographics Flood Zones Land Ownership Landcover Transportation Surface Waters Boundaries Water Lines Elevation Sewer Lines Geodetic Control Soils Aerial Imagery GIS Layers (or themes) ICGFM Miami

  22. Use of GIS at GAO Jacqueline Williams-Bridgers

  23. Use of GIS at GAO • GIS techniques have been found useful in 3 aspects of our work • Design • Analysis • Reporting ICGFM Miami

  24. Use of GIS: Design • GIS techniques have been used to aid in site selection for field visits. • Identifying school districts more than 100 miles from urban areas • Proximity of sites to each other and transportation • Allowed team to choose regions to visit that had largest concentrations of different project types. ICGFM Miami

  25. Use of GIS: Analysis • RURAL HOUSING :Changing the Definition of Rural Could Improve Eligibility Determinations (GAO-05-110) • Study examined the Rural Housing Service’s boundary areas and proposed that GIS be used to help determine program eligibility. • Identified 1,300 communities eligible to participate but GIS revealed that they may not have met program criteria. ICGFM Miami

  26. Analysis (cont) • VA Health Care: Access for Chattanooga-Area Veterans Needs Improvement (GAO-04-162) • Used GIS and routing model techniques to determine estimated time for veterans to drive to closest hospital. • Calculated percent of veterans whose drive times were within Department guidelines. ICGFM Miami

  27. Veterans’ Access to Health Care ICGFM Miami

  28. Use of GIS: Reporting • GIS is also useful for visually summarizing detailed information. • Teams may work with GIS specialists or with graphic artist depending on complexity of map required. ICGFM Miami

  29. Paths of Hurricanes Katrina and RitaRelative to Oil and Natural Gas Platforms Source: GAO analysis of data provided by the National Weather Service and the Mineral Management Service ICGFM Miami

  30. Fire Size Over Time As Fire Management Teams Respond ICGFM Miami

  31. Use of GIS Some other examples

  32. Other examples of the use of GIS • World Food Programme • Locating refugees • International Criminal Court • Map the area of Darfur • European Court of Audit • Auditing agricultural subsidies ICGFM Miami

  33. ICGFM Miami

  34. ICGFM Miami

  35. Pilot study GIS & Audit Focus on Tsunami-related aid in Aceh

  36. Pilot study GIS & Audit • Pilot study into the possibilities of using geographical information for auditing disaster-related aid has to answer the following question: • In what way and under what conditions can the use of geographical information in auditing disaster-related aid help to ensure the regularity, efficiency and effectiveness of disaster-related? ICGFM Miami

  37. Pilot study GIS & Audit • Cooperation between • Task Force (SAIs of Indonesia, Korea, Netherlands and the United States) • Agency of the Rehabilitation and Reconstruction for the Region and Community of Aceh and Nias (BRR) • Korean Aerospace Research Institute • Netherlands Institute for Aerospace Programmes • Office of the United Nations Recovery Coordinator for Aceh and Nias (UN ORC) • United Nations Development Programme • And others ICGFM Miami

  38. Activities • Design pilot study • Training on GIS & Remote Sensing • Gathering data from various sources • Analysis of results • Mapping and communicating results • Adjust design and methodology ICGFM Miami

  39. Approach pilot study GIS & Audit • Comparing planning and realization of aid projects by using: • Data on selected aid projects; • Satellite pictures on selected areas; • Statistical data on economy, households, etc. • On-the-ground observations of selected aid projects in selected areas ICGFM Miami

  40. Data on selected aid projects • Sources of data: • Development Assistance Database • Expenditure and Financial Tracking Service UN OCHA • Statistical data UNORC • Plans and year reports of 7 selected international NGOs ICGFM Miami

  41. Development Assistance Database (DAD) Example

  42. Project information in DAD • Funding agency & implementer: • Turkish Red Crescent • Purpose: • To design and implement a project to permanently housing needs of IDP’s so as to cover the construction of 1200 housing units including their infrastructure (sewer systemelectric and sanitary system) and environmental designing ICGFM Miami

  43. Financial overview in DAD ICGFM Miami

  44. Performance in DAD ICGFM Miami

  45. Satellite pictures

  46. ICGFM Miami

  47. ICGFM Miami

  48. Statistical information Example

  49. ICGFM Miami

More Related