BIG Data. D3.js - Data-Driven Documents. Survey Software. Advanced survey and data management solutions. Accounts. Discover a better way to ask questions online. Four Common Statistical Misconceptions You Should Avoid. Nonresponse in Social Science Surveys: A Research Agenda. For many household surveys in the United States, responses rates have been steadily declining for at least the past two decades.
A similar decline in survey response can be observed in all wealthy countries. Efforts to raise response rates have used such strategies as monetary incentives or repeated attempts to contact sample members and obtain completed interviews, but these strategies increase the costs of surveys. This review addresses the core issues regarding survey nonresponse.
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ParStream offers an in-memory analytics technology that offers sub-second response. Panopticon is known for its visual analytics and in-memory engine that can push out graphics in an event stream. ParStream has $5.6 million in Series A funding from Khosla Ventures. It has much to benefit from the Panopticon deal if nothing more than for the markets that will open up.
Founded in 1999, Panopticon has an established presence in such markets as financial services and the telecommunications industries. Teaching With Data.
Data Sources.