Facilitating Inquiry in the Classroom, Part 4: Exploring Search Engines and Databases
In this post, I’ll describe seven types of search engines all students and teachers should be aware of.
It is important that students know how to search on the internet. This not only includes the basics of “how to”, but also what search engine to use. In this post, I wish to point out seven areas of search engines everyone should be aware of. They include:
- The Informational Search Engine
- The Human Reviewed Search Engine
- The Computational Search Engine
- The Individualized Search Engine
- The Social Media Search Engine
- Primary Document Search Engine
- Subscription Search Engine
While there are more categories and of course more search engines, it is important to become familiar with these seven. It is also imperative that students understand that there is still more information available in the somewhat closed web environment. These include reference services and databases. Your school librarian will be happy to introduce you and your students to some of these highly academic resources. Let’s take a moment to look at these seven categories and a search engine from each one. After looking them over take a moment to experiment and try each one out. I know you will also enjoy the sites that follow the seven categories encouraging your students to work on their search strategies. I am certain you and your students will enjoy the search and the inquiry just as much as the getting the answer. Also, remember that the answer just might lead to new questions and inquiry!
Seven Categories of Search Engines with an Example for Each
Google Advanced Search – Informational Search Engine – It may be best to direct students towards the Google Advanced Search Engine even before using the Google Basic Search. In fact, Advanced Search should be used until students understand how to use these advanced techniques in a Basic Search. When educators ask students to search and find information on the internet… it is not to just get the answer. It is to learn an important process that will serve them through future schooling and eventual careers. Take a look at the Google Advanced Search Engine and see why it really should be a basic prerequisite! For those who have been long time users of the advanced search you are probably aware that it is no longer next to the search box in its once prominent location. Instead… it was moved a while ago to the upper right-hand corner appearing as a gear icon and sometimes may not appear until you perform a basic search. The link above takes you directly to the Google Advanced Search Engine. You can check out some of the Google Advanced Search Operators that can be used in the Basic Search at this Link. Read more about using the Advanced Search at 21centuryedtech.
Sweet Search – Human Reviewed – It is owned by Dulcinea Media, a company committed to supplying students with a search engine that returns results that are accurate, reliable, safe, and understandable. Instead of having students sift through millions of websites, the research experts, educators, and librarians at Dulcinea have created a database of tens of thousands of sites that students have access to in their searches. As a result, SweetSearch excludes results from unreliable sites that might rank high in other search engines. This allows students to choose the most relevant result from a list of credible returns, rather than having educational time wasted on unreliable sites. Since Sweetsearch is powered by Google, it does allow the ability to toggle results between Google and Sweetsearch. Read more about using the Advanced Search at 21centuryedtech.
>WolframAlpha – Computational – Google is best termed an informational search engine… its strength is looking for facts and information. There are also data based search engines, by now you may know that I am referring to Wolfram Alpha. This search engine claims, “to bring broad, deep, expert knowledge to everyone… anytime, anywhere!”. They further state, “We aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything. Our goal is to build on the achievements of science and other systematization of knowledge to provide a single source that can be relied on by everyone for definitive answers to factual queries.” Check out theWolframAlpha Educator Page. It is filled with great ideas for all subject areas.
Google Custom Search – Individualized – This is a unique way to curate and archive sites for students and still require them to practice good searching techniques. Many times as teachers we find our students trying to maneuver their way through the internet jungle often finding sites they cannot understand, are not reliable/credible, or do not apply. As educators, we must help teach our students how to both search and evaluate resources they find. Many times it seems more efficient to just hand out the links. What might it be like if we still controlled the links, but students still had to search? This is the whole idea behind a Google Custom Search! It is also easy to learn, takes very little time, and best of all… free. It also allows the teacher to have a listing of those very best websites in designated areas. You can make as many Custom Search Engines as you wish. All you need is a Google account.
To get started visit the Google Custom Search Engine Page. Here you can either sign in or if you do not have a Google account… sign up. After doing this you are ready. To create a custom search engine from scratch, you’ll need to define a name and description, and add some sites to search. Make sure you have thought this out and have those sites in mind.
Infotopia – While not well known, it has some unique features. One is its ability to do a Primary Document Search. You may need to read past the ads… but that is something that should be taught anyway!
Your Subscription Database – Does your school, state, or public library supply data bases for students. Students must get beyond just Googling! I have listed some that are free and some that might have a cost… or perhaps it is already paid!