Online Data Collection

Introduction for learning online data collection:
Data collection is a term used to describe a process of preparing and collecting data
The purpose of data collection is to obtain information to keep on record, to make decisions about important issues, to pass information on to others. Primarily, data is collected to provide information regarding a specific topic.
Data collection usually takes place early on in an improvement project and often contains the following activity.
Pre collection activity – Agree goals, target data, definitions, methods
Collection – data collection
Present Findings – usually involves some form of sorting analysis and/or presentation.
Source Wikipedia

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Types for learning online Data collection:


There are mainly two types for learning online data collection:

1) Primary data collection

2) Secondary data collection

Primary data collection:

The data’s which are collected for the first time and those, which are original in character, is refer as primary data. There are several methods exists for primary data collection. Collections of primary data are obtained by either personal communication through interviews or by personal observation.

Secondary data collection:

The data’s that is already collect by some other person who undergone statistical processes are refer as secondary data. The secondary data’s may be published or unpublished. Sometimes, the data may be unsuitable. Therefore, it is necessary to handle those data’s carefully during the researches. Is this topic solving systems of linear equations by elimination hard for you? Watch out for my coming posts.


Methods for learning online data collection:


The Methods for learning online data collection are as follows:

Data collection by means of Observation:

In this method, data’s collected by means of observation. The observer can collect the data or he can collect the data by personally visiting the field.

Data collection by interviews:

The data’s can be collected by means of personal interviews or even by means of telephonic interviews.

Questionnaire method:

This is one of the popular methods of data collection. During enquiries, this method is mainly used.

Schedule method:

For solving social problems, this method of data collection is consider as an important one.

Data collection by means of case study:

The researchers can collect the data’s by taking one or more units for special study.

Survey method of data collection:

The data’s can be collect by means of undertaking surveys. This method is the most commonly used method for the collection of data’s.