/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: PhelixMcJangu https://cdn.slidesharecdn.com/profile-photo-PhelixMcJangu-48x48.jpg?cb=1529252523 Developing data tools: programming Open Data Kit (ODK), creating and managing Databases, Cleaning and Managing Data, Generating Reports, Data Analysis Training Community Interviewers IT Support http://janguphelix.blogspot.com/