{"id":436573,"date":"2022-07-27T11:00:41","date_gmt":"2022-07-27T18:00:41","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/?p=436573"},"modified":"2024-07-18T05:53:37","modified_gmt":"2024-07-18T12:53:37","slug":"sources-of-data","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/sources-of-data\/","title":{"rendered":"Sources of Data: What They Are, Types &#038; Examples"},"content":{"rendered":"\n<p><span style=\"font-weight: 400;\">Data is the backbone of any data analysis work done in the research process. Data is a collection of unorganized facts and numbers from different sources. The sources of data can be different depending on what the research needs. Data analysis and interpretation are based solely on gathering different kinds of data from their sources. <\/span><span style=\"font-weight: 400;\">Researchers or analysts do the work of data collection to collect information.<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\"><em><strong>LEARN ABOUT:<\/strong> <a href=\"https:\/\/www.questionpro.com\/blog\/data-collection-tools\/\">Best Data Collection Tools<\/a><\/em><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">From this blog, we will learn about the definition of data sources with types and examples. So, stay with us to know more about it.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">What are the sources of data?<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">In short, the sources of data are physical or digital places where information is stored in a data table, data object, or some other storage format.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Data can be gathered from two places: internal and external sources. The information collected from internal sources is called &#8220;primary data,&#8221; while the information gathered from outside references is called &#8220;secondary data.&#8221;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">For <a href=\"https:\/\/www.questionpro.com\/blog\/what-is-data-analysis\/\">data analysis<\/a>, it all must be collected through primary or secondary research. A data source is a pool of statistical facts and non-statistical facts that a researcher or analyst can use to do more work on their research. <a href=\"https:\/\/www.questionpro.com\/blog\/data-analytics-vs-data-analysis\/\">Data analytics and data analysis<\/a> are closely related processes that involve extracting insights from data to make informed decisions.<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\"><em><strong>LEARN ABOUT:<\/strong> <a href=\"https:\/\/www.questionpro.com\/blog\/level-of-analysis\/\">Level of Analysis<\/a><\/em><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">There are mostly two kinds of origins of information:The Sources of Data:&nbsp; Definition, types, and examples<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">Statistical&nbsp;<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Census&nbsp;<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Researchers use both data sources a lot in their work. The data is collected from these using either primary or secondary research methods.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Examples of sources of data<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Here is an example of the data sources in action. Imagine a fashion brand that sells products online. The website uses an inventory database to determine whether an item is available. In this case, the inventory tables are a data source that the web application uses to serve the website to customers.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Types of data sources<\/span><\/h2>\n\n\n\n<ol>\n<li>\n<h3><span style=\"font-weight: 400;\">Statistical data sources<\/span><\/h3>\n<\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">Statistical data sources are surveys and other statistical reports used for official purposes. Here, people are asked several questions, which can be either qualitative or quantitative. <a href=\"https:\/\/www.questionpro.com\/blog\/qualitative-data\/\">Qualitative data<\/a> sources don&#8217;t use numbers, while quantitative data do.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">The data sampling method uses both kinds of statistical data. Usually, a sample survey is used to do a statistical survey. In this method, sample data is collected and then analyzed using <a href=\"https:\/\/www.questionpro.com\/blog\/statistical-analysis-plans\/\">statistical analysis plan<\/a> and techniques. The surveys can also be done using the questionnaire method.<\/span><\/p>\n\n\n\n<ol>\n<li>\n<h3><span style=\"font-weight: 400;\">Census data sources<\/span><\/h3>\n<\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">According to this method, the data are taken from the census report that was published earlier. It&#8217;s the opposite of statistical surveys. The Census method closely examines all parts of the population during the research process. Here, the data is collected over a certain amount of time, called the reference time. The researchers do their research at a particular time and then analyze it to conclude.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Census is done in the country for official purposes. The respondents are asked questions, which they answer. This interaction can take place in person or over the phone. However, the census is a source of data that takes a lot of time and effort because it involves the whole population.<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p>Learn More: <a href=\"https:\/\/www.questionpro.com\/blog\/data-collection-methods\/\">Data Collection Methods: Types &amp; Examples<\/a><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Additional sources of data<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">In addition to the above data sources, other origins are also considered when collecting data. These are what they are:<\/span><\/p>\n\n\n\n<ol>\n<li>\n<h3><span style=\"font-weight: 400;\">Internal sources of data<\/span><\/h3>\n<\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">Internal data references are things like reports and records that are published within the organization.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Internal data references are used to do primary research on a given topic. As a researcher, you can go to internal sources to get information. All the work of the study is easy for it.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Some of the different internal data are accounting resources, sales force reports, internal experts, and miscellaneous reports. Practical business intelligence relies on the synergy between <a href=\"https:\/\/www.questionpro.com\/blog\/analytics-vs-reporting\/\">analytics and reporting<\/a>, where analytics uncovers valuable insights, and reporting communicates these findings to stakeholders.<\/span><\/p>\n\n\n\n<ol>\n<li>\n<h3><span style=\"font-weight: 400;\">External sources of data<\/span><\/h3>\n<\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">When data collection happens outside of the organization, it is called an external data source. <\/span><span style=\"font-weight: 400;\">In every way, they are outside of the company. As a researcher, you can work for external data collection.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">The data from external origins is harder to gather because it is much more varied, and there can be many of them. There are different groups into which external data can be put. They are given below:<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">Government publications<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Researchers can get a massive amount of information from government sources. Also, you can get much of this information for free on the Internet.<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">Non-government publications<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Researchers can also find industry-related information in non-government publications. The only <a href=\"https:\/\/www.questionpro.com\/blog\/research-problem\/\">research problem<\/a> with non-government publications is that their data may sometimes be biased.<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">Syndicate services<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Some companies offer Syndicate services. As part of this, they collect and organize the same marketing information for all their clients. Surveys, mail diary panels, electronic services, wholesalers, industrial firms, retailers, etc., are ways they get information from households.<\/span><\/p>\n\n\n\n<ol>\n<li>\n<h3><span style=\"font-weight: 400;\">Experimental sources of data<\/span><\/h3>\n<\/li>\n<\/ol>\n\n\n\n<p><span style=\"font-weight: 400;\">In this data source, the information comes from related experiments and related tools. The researcher experiments to get all of the information they need.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Researchers can find out about the different ways that experiments can be set up. The four most common ways to run an experiment are:<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">CRD \u2013 Completely randomized design<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">A Completely Randomized Design is a simple experimental outline used in <a href=\"https:\/\/www.questionpro.com\/blog\/data-analytics-projects\/\">data analytics<\/a>. It is based on randomization and replication. It is mostly used to compare the experiments.<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">&nbsp;RBD \u2013Randomized block design<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Randomized Block Design is an experimental design that divides the experiment into small units called blocks. Random experiments are run on each block, and the results are analyzed using the <a href=\"https:\/\/www.questionpro.com\/blog\/unit-of-analysis\/\">unit of analysis<\/a> of variance technique (ANOVA). RBD originated in the agricultural sector.<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\"><em><strong>LEARN ABOUT: <\/strong><a href=\"https:\/\/www.questionpro.com\/blog\/anova-testing\/\">ANOVA testing<\/a><\/em><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">LSD \u2013 Latin square design<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Latin Square Design is an experimental design similar to CRD and RBD blocks but also has rows and columns. It comprises NxN squares with the same number of rows, columns, and letters that only appear once in a row. So, the differences are easy to find, and the experiment is less likely to go wrong. A Latin square design is something like a Sudoku puzzle.<\/span><\/p>\n\n\n\n<ul>\n<li>\n<h4><span style=\"font-weight: 400;\">FD \u2013 Factorial designs<\/span><\/h4>\n<\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">Factorial design is an experimental design in which each experiment has two factors, each with a possible value, and additional combinational elements are derived from the results of the previous trial.<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\">LEARN ABOUT: <a href=\"https:\/\/www.questionpro.com\/blog\/best-tools-for-researchers\/\">12 Best Tools for Researchers<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Conclusion<\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">The sources of data are a complicated term. Simply put, a data source is a physical or digital place where the data in question is kept in a data table, data object, or another storage format.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Contact the QuestionPro team of experts if you need help researching. QuestionPro can help you get the most out of your data and guide you through the process.<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/www.questionpro.com\/research-edition-survey-software\/\" target=\"_blank\" rel=\"noopener\"><button>LEARN MORE<\/button><\/a>&nbsp; &nbsp; &nbsp; &nbsp;<a href=\"https:\/\/www.questionpro.com\/a\/showEntry.do?classID=1053&amp;sourceRef=blog\" target=\"_blank\" rel=\"noopener\"><button>FREE TRIAL<\/button><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Data is the backbone of any data analysis work done in the research process. Data is a collection of unorganized [&hellip;]<\/p>\n","protected":false},"author":49,"featured_media":436562,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[174],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sources of Data: What They Are, Types &amp; Examples | QuestionPro<\/title>\n<meta name=\"description\" content=\"The sources of data are reliable and widely used for research. 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