Friday, February 15, 2013

Chapter 5 Journal

What are search engines and how do they work? Search engines are software programs that use networks of computers to acquire and assess information about a topic from its databases. We often use search engines because we want to receive information about a specific topic on the internet. Search engines are brilliant, because by typing a single word or phrase you can receive millions of webpages regarding your topic within milliseconds. For example, there are sites that I utilize on a daily basis like Google and Bing. These sites allow you to search specific topics and often will populate frequently searched topics as you begin typing in what you're looking for. Search engines are also available for educational resources which provide more options for school-related topics and offer more scholarly resources.

This video was provided YouTube user socialmediadd
Tech Tool 5.1 Photo and Audio Resources on the Web Tech tool 5.1 demonstrates Flickr which is a photo managing and sharing tool on the web. Many educators use this locate and organize their photos. I've actually explored this site at the beginning of the semester and enjoyed it because not only can you put your own photos on there, you could use the photos that people have shared if you're looking for something specific. Tech Tool 5.1 also shows LibriVox which offers free audio recording of published books and other random material. I would definitely utilize this site for my students and myself. I could either use it in class reading or for students that have difficulty reading on their own.

Chapter 5 Summary Researching and Evaluating Internet Information Chapter 5 basically states how to make the internet a useful source by eliminating all the garbage. ICT Literacy means to be able to use digital information, communication tools, and networks appropriately to correct and solve information problems.Therefore, educators take this serious and they teach their student how to be IT Fluent. For example, the goal of an educator is to make sure the student knows how to approach and use the internet as if they were an expert. Search engines like Google have become a popular resource where student and other go to get information but if the student understands how it works and how to navigate it they are able to use as if they were experts, which is the ultimate goal. Chapter 5 also explains the differences between a free-text search, keyword/exact match search, and a Boolean search.It provides strategies on engaging the students and showing the student how to use these resources as well. When using the variety of searches you might come across different problems and receive different responses like misinformation and useless information. It also talks about Wikipedia and how it compares to a paper encyclopedia.

Chapter 5 also goes more in depth of how to educate your students on evaluating a website, strategies for teaching web evaluation to students, how to avoid plagiarism, and what causes plagiarism.

1 comment:

  1. Effective search techniques are another important and often underutilized/ignored area in terms of content when teachers help students use the internet. There are so many tips and tricks out there! It reminds me that I need to include a bit more on that topic for this class, as well! :)

    ReplyDelete