Definitions for data collection

This page provides all possible meanings and translations of the word data collection

Freebase

  1. Data collection

    Data collection usually takes place early on in an improvement project, and is often formalised through a data collection plan which often contains the following activity. ⁕Pre collection activity — agree on goals, target data, definitions, methods ⁕Collection — data collections ⁕Present Findings — usually involves some form of sorting analysis and/or presentation. Prior to any data collection, pre-collection activity is one of the most crucial steps in the process. It is often discovered too late that the value of their interview information is discounted as a consequence of poor sampling of both questions and informants and poor elicitation techniques. After pre-collection activity is fully completed, data collection in the field, whether by interviewing or other methods, can be carried out in a structured, systematic and scientific way. A formal data collection process is necessary as it ensures that data gathered are both defined and accurate and that subsequent decisions based on arguments embodied in the findings are valid. The process provides both a baseline from which to measure and in certain cases a target on what to improve. Other main types of collection include census, sample survey, and administrative by-product and each with their respective advantages and disadvantages. A census refers to data collection about everyone or everything in a group or statistical population and has advantages, such as accuracy and detail and disadvantages, such as cost and time. A sampling is a data collection method that includes only part of the total population and has advantages, such as cost and time and disadvantages, such as accuracy and detail. Administrative by-product data are collected as a byproduct of an organization's day-to-day operations and has advantages, such as accuracy, time simplicity and disadvantages, such as no flexibility and lack of control.

U.S. National Library of Medicine

  1. Data Collection

    Systematic gathering of data for a particular purpose from various sources, including questionnaires, interviews, observation, existing records, and electronic devices. The process is usually preliminary to statistical analysis of the data.

Sample Sentences & Example Usage

  1. Ben Carson:

    We really have to protect the Constitution, the Fourth Amendment, and there are aspects of the Patriot Act, such as the massive meta-data collection, which I think probably are not necessary.

  2. Dave Maass:

    Vigilant likes to say that drivers do n’t have a right to privacy because of license plates but that ’s baloney, they are taking advantage of a public safety rule that came years before anyone thought that data collection like this would be possible.

  3. Ted Cruz:

    The USA FREEDOM Act ends the NSA's unfettered data collection program once and for all, while at the same time preserving the government's ability to obtain information to track down terrorists when it has sufficient justification and support for doing so.

  4. Fernando Alonso:

    I watched the weekend in Australia very closely and I was in touch with the team from the moment they arrived, it's clear we have a lot of work ahead of us but Jenson's result in Melbourne was encouraging from the point of view of reliability and data collection, which are extremely important.

  5. Zoltan Csiki-Sava:

    Data collection concerning end-Cretaceous dinosaurs happened to start at about the same time in both Europe and North America – around the middle of the 19th century, it is only by chance (a combination between mainly better rock availability and more human effort poured into this line of research) that the North American fossil record grew more rapidly and soon become the best one in the world for that particular time period. As such, it captured attention and was used as a template to understand end-Cretaceous extinction. The data was harder to gather in other continents, including Europe, and the resolution of the European fossil record is still far from that coming from North America. But its growth is spectacular (we know probably twice as much about late Cretaceous fossil vertebrates from Europe then we knew like 20 years ago), and that is due to the activity of a large number of mainly young researchers working all across Europe.

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