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USDA to Use iPad For Survey Work in 2011

"Don Phillips, NASS interviewer, uses iPad for data collection for the September Agricultural Survey."

"Don Phillips, NASS interviewer, uses iPad for data collection for the September Agricultural Survey."

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA’s rich science and research portfolio.

The National Agricultural Statistics Service (NASS), will take a technological leap forward in 2011 by using Apple’s new iPad as the data entry device to collect survey responses. This is an exciting step forward from the old pencil to paper method, still in use today. The iPad, coupled with NASS’s unique approach to computer assisted personal interviewing (CAPI), will revolutionize the NASS survey process and will open the door for future innovative opportunities.

To improve response rates and increase accuracy of survey results, NASS contracts field enumerators to make personal contact with selected survey participants. Historically, face to face interviews were conducted using paper questionnaires, but the diminishing cost of personal enumeration devices and the increased capabilities of broadband technology enabled NASS to explore data collection using iPads and personal Wi-Fi devices.

The iPad contributes significant benefits to the process. The size of the screen, the ability to select landscape or portrait mode and the fonts resizing option allow enumerators to control how much of a survey page they see at one time. The portability of the device is also an important asset. Producers are extremely busy and mobile and the iPad, weighing only 1.5 pounds, can be easily carried and used in corn fields, feedlots and back roads. The producer doesn’t even have to leave the tractor to answer the survey.

The iPad’s unique operating system allows NASS to maintain a high level of security on the device. Through the use of cloud computing technology, no data are stored on the device. If the device is broken, lost or stolen, data are not compromised.

Perhaps the greatest benefit of this innovative approach is that NASS will potentially lower data collection costs. Collecting the producer’s data is a significant expense in the survey process. The CAPI process will lower expenses by decreasing postage and labor costs, and will also reduce printing costs, increasing NASS’s compliance with the Government Paperwork Elimination Act. In addition, NASS anticipates increased data accuracy and higher response rates.

Deploying the iPad technology and CAPI process to 45 field offices continues in a methodical manner while the agency improves the processes and addresses issues as they arise. For our agency CAPI is an evolving process that will continue embracing new breakthroughs in technology.

2 Responses to “USDA to Use iPad For Survey Work in 2011”

  1. Emily says:

    Interesting article! Could you share what software program USDA is using for the CAPI process? Did you build your own intake forms or is there an app/software you recommend? Our Extension agents are considering something similar.

  2. Ben says:

    great stuff! more companies are starting to use these professionally rather than for playing games!

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