open data kit

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“Social Elevation through Authentic Data”

Yashashvi Singh

9044907429

Yashashvi.singh@morselindia.com 

Web & Hybrid App Developer  

What is Open Data Kit

Many organizations are using mobile devices to collect data in the field. Open Data Kit is a suite of tools that allows data collection using Android mobile devices and data submission to an online server, even without an Internet connection.

Free app for Android devices

Collaboration between Google & Washington University

ODK is replacing traditional paper forms with electronic forms that allows text + numeric data + barcodes + GPS + Picture + Audio + Video …uploads to an online server

Works in low-tech and low-resource settings

Form Generator

Website: http://www.opendatakit.org

Current methods

Paper-based forms – ad hoc design

Long time-lag to usable dataNo historical data 

It’s a suite of applications

ODK Build– drag and drop interface for survey design. Build is an HTML5 web application and works best for designing simple forms.

XLS Forms – Excel interface for survey programming.

ODK Collect – You can install ODK Collect from the Google Play Store and enter data on your Android mobile device.

ODK Aggregator – provide blank forms to ODK Collect, accept finalized forms submissions from ODK Collect and export data (e.g. as CSV files)

ODK Briefcase – is a standalone application that is used instead of ODK Aggregate to gather and manage data in cases of no internet connectivity.

web-enabled mobile device

running Android OS

Google Account to create a

Google AppEngine

instance

Java 6 installed and running on

your computer for ODK Aggregate 

No programming skills needed

Prerequisites

Lot’s of systems use ODK

9

It turns anybody who can use Excel into a programmer!

Build (build.opendatakit.org)

Add questions/fields

Sign in/Create an account

Menu Bar

Creating a Form

Publishing the Form

Aggregate goes to the host on the Google AppEngine

Publishing XML allows the user to customize the simple form (logic, appearance, etc.)

Creating Form in XML

Aggregate Front Page

Aggregate: Site AccessAllow anyone to download forms and submit data

CreatePermissions - 1.data Collector 2.Data viewer 3.Form Manager 4.Site admin

Aggregate: Form Management

Add New Form

Two methods of form uploading:

1.Upload XML file2.Uploaded when published from build

Xform Upload

ODK Application

Settings

ODK Setting

ODK Setting

ODK Application

Fill blank form

Getting Selected Form

Filling Data

Filling data

Submitting GPS location

Saving Form

Send Form

Sending Form to server

Viewing Data

Visualize

1.Pie Chart2.Bar Graph3.Map

Exporting Data

Export

Formats

1.CSV2.KML3.JSON

Getting Involved

Work with the CHANGE group at the University of Washington

Subscribe to the developers mailing lists for ODK

Contribute time…. Code, Code & Code

Thanks Yashashvi.singh@morselindia.com

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