Showing posts with label web research and collection. Show all posts
Showing posts with label web research and collection. Show all posts
Various Methods of Data Collection
Posted On Tuesday, May 1, 2012 at at 3:35 AM by web research
Professionals in all the business industries widely use research, whether it is education, medical, or manufacturing, etc. In order to perform a thorough research, you need to follow few suitable steps regarding data collection. Data collection services play an important role in performing research. Here data is gathered with appropriate medium.
Types of Data
Research could be divided in two basic techniques of data collection, namely: Qualitative data collection and quantitative data collection. Qualitative data is descriptive in nature and it does not include statistics or numbers. Quantitative data is numerical and includes a lot of figures and numbers. They are classified depending on the methods of its collection and its characteristics. Data collected primarily by the researcher without depending on pre-researched data is called primary data. Interviews as well as questionnaires are generally found primary data collection techniques. Data collected from other means, other than by the researcher is secondary data. Company surveys and government census are examples of secondary data collection.
Let us understand in detail the methods of qualitative data collection techniques in research.
Internet Data: Here there is a huge collection of data where one gets a huge amount of information for research. Researchers remember that they depend on reliable sources on the web for precise information.
Books and Guides: This traditional technique is authentically used in today's research.
Observational data: Data is gathered using observational skills. Here the data is collected by visiting the place and noting down details of all that the researcher observes which is needed for essential for his research.
Personal Interviews: Increases authenticity of data as it helps to collect first hand information. It does not serve fruitful when a big number of people are to be interviewed.
Questionnaires: Serves best when questioning a particular class. A questionnaire is prepared by the researcher as per the need of data collection and forwarded to responders.
Group Discussions: A technique of collecting data where the researcher notes down details of what people in a group has to think. He comes to a conclusion depending on the group discussion that involves debate on topics of research.
Use of experiments: To obtain the complete understanding researchers conduct real experiments in the field used mainly in manufacturing and science. It is used to obtain an in-depth understanding of the researching subject.
Data collection services use many techniques including the above mentioned for data collection. These techniques are helpful to the researcher in drawing conceptual and statistical conclusions. In order to obtain precise data researchers combine two or more of the data collection techniques.
Visit our site: http://www.onlinewebresearchservices.com or drop an email on: info@onlinewebresearchservices.com to fulfill benefits of our data collection services.
Author:James Roy
Source:http://www.articlesbase.com/
Web Data Extraction Services, save time and money by Automatic Data Collection
Posted On Monday, April 30, 2012 at at 3:30 AM by web research
Scrape data from web site using the method of data retrieval is the only proven program. As one of the Internet industry, which is all important data in the world as a variety of desires for any purpose can use the data extracted? We offer the best web extraction software. We expertise in Web and data mining, slaughter of image, a type of screen finish is the knowledge of email services, data mining, extract, capture web.
You can use data services, scratching?
Scraping and data extraction can be used in any organization, corporation, or any company which is a data set targeted customer industry, company, or anything that is available on the net as some data, such as e-ID mail data, site name, search term or what is available on the web. In most cases, data scraping and data mining services, not a product of industry, are marketed and used for example to reach targeted customers as a marketing company, if company X, the city has a restaurant in California, the software relationship that the city's restaurants in California and use that information for marketing your product to market-type restaurant company can extract the data. MLM and marketing network using data mining and data services to each potential customer for a new client by extracting the data, and call customer service, postcard, e-mail marketing, and thus produce large networks to send large groups of construction companies and their products.
Helped many companies ask a high that some data, it seems.
Web data extraction
Web pages created based markup text (HTML and XHTML) language and often contain many useful information such as text. However, at the end the most humane of the site and not an automatic is easy to use. For this reason, tool kit, scrape the Web content that has been created. API of a web scraper for extracting data from a Web page. We API as necessary to scrape the data to create a way to help. We provide quality and affordable web applications for data retrieval
Data collection
generally; the transfer of data between programs using structures processing of information, suitable for human computer can be completed. These data exchange formats and protocols are usually strictly structured, well documented, easy to read, and keep to a minimum of ambiguity. Very often, these engines are not human-readable at all. Therefore, a systematic analysis of the key element that separates the data scraping, the result is a screen scraped for end users.
E-Mail Extractor
A tool that lets you retrieve e-mail id of any sound source, called automatically by e-mail extractor. In fact, collection services, the various web pages, HTML files, text files, or e-mail IDs are not duplicated in any other form of contact is provided for business.
Finish Screen
screen scraping a computer screen in the terminal to read the text and visual data sources to gather practical information, instead of the analysis band data scraping.
Data Mining Services
Services of data mining is the process of extracting the information structure. Data mining tool increasingly important for the transfer of information data. MS Excel, CSV, HTML, and many of these forms according to your needs, including any form.
Spider Web
A spider is a computer program, which is navigation in a systematic and automated or sound is the World Wide Web. Many sites, particularly search engine, spidering as a means of providing timely data to use.
Web Grabber
Web Grabber is just another name for data scraping or data extraction.
Web Bot
Web Bot program for predicting future events is claimed to be able to track the keywords you enter the Internet. To the best of the web bot software on several of these articles, blogs, website content, website and retrieve data information program, logging data retrieval and data mining services have worked with many customers, they really satisfied with the quality of services and information on the task force is very easy and automatic.
Author:Rita Thomson
Source:http://goarticles.com/
