Also, note that some of the search engines do not allow Boolean searches that combine words with the logical connectors of AND, OR, or NOT.Ĭommon commands for search engines include: For best results, read the search tips or hints that are provided at each search site. Techniques for using the different search tools vary. Some engines search only the titles of the web sites, and others search the full text. The number of hits you receive may vary a great deal among different search engines. When entering a keyword into a search engine, you will receive a list with the number of hits or results and links to the related sites. Search engines are powerful tools that index millions of web sites. There are billions of pages of information on the World Wide Web, and finding relevant and reliable information can be a challenge. Step 6: Evaluating - Students assess the results, and if necessary, begin the process again. Step 5: Synthesizing - Students integrate the information into the lesson, and draw conclusions. Step 4: Sorting & Sifting - Students analyze and categorize the data they gathered on the Web. Step 3: Gathering - Students use the Web to collect and gather information. Step 2: Planning - Students should develop a search strategy with a list of sites to investigate. Step 1: Questioning - Before going on the Internet, students should structure their questions. This may mean gathering necessary information beforehand, having students work in groups, or focusing on whole-class projects.īarron and Ivers (1996) outlined the following cycle for online research Lessons and projects should be designed so that research time on the Web can be maximized in terms ofĮfficiency. A few simple guidelines can make conducting research more manageable, reliable, and fun. The search for reliable resources can be both overwhelming and frustrating if students are left on their own in their initial search. With the Internet's potential as a research tool, teachers must instruct and guide their students on manageable strategies for sorting through the abundance of information. Possibly the biggest obstacle facing researchers on the Internet is how to effectively and efficiently access the vast amount of information available with the simple click of the mouse. In addition, web-based catalogs are available in many libraries to assist researchers in locating printed books, journals, government documents, and other materials. By browsing the Internet, much as you would browse the shelves of a library, you can access information on seemingly limitless topics. The Internet can be a researcher's dream come true.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
December 2022
Categories |