*** Welcome to piglix ***

Data collection system


A Data collection system (DCS) is a computer application that facilitates the process of Data collection, allowing specific, structured information to be gathered in a systematic fashion, subsequently enabling Data analysis to be performed on the information. Typically a DCS displays a form that accepts data input from a user and then validates that input prior to committing the data to persistent storage such as a database.

Many computer systems implement data entry forms, but Data collection systems tend to be more complex, with possibly many related forms containing detailed user input fields, data validations, and navigation links among the forms.

DCSs can be considered a specialized form of Content management system (CMS), particularly when they allow the information being gathered to be published, edited, modified, deleted, and maintained. Some general-purpose CMSs include features of DCSs.

Accurate data collection is essential to many Business processes, to the enforcement of many Government Regulations, and to maintaining the integrity of scientific research.

Data collection systems are an end-product of software development. Identifying and categorizing software or a software sub-system as having aspects of, or as actually being a "Data collection system" is very important. This categorization allows encyclopedic knowledge to be gathered and applied in the design and implementation of future systems. In software design, it is very important to identify generalizations and patterns and to re-use existing knowledge whenever possible.

Generally the computer software used for Data collection falls into one of the following categories of practical application.

1. Surveys or Questionnaires

2. Data Registries

3. Case Management Systems

4. Performance Measurement Systems

5. Exams and Quizzes

6. Online Forms and Form Filing and Reporting Systems


...
Wikipedia

...