Showing posts with label Comparison Tools. Show all posts
Showing posts with label Comparison Tools. Show all posts

Tuesday, April 10, 2018

JuxtaposeJS - Create Side-by-Side Comparison Frames

JuxtaposeJS is a free tool for making and hosting side-by-side comparisons of images. The tool was designed to help people see before and after views of a location, a building, a person, or anything else that changes appearance over time. JuxtaposeJS will let you put the images into a slider frame that you can embed into a webpage where viewers can use the slider to reveal more or less of one of the images.

JuxtaposeJS is relatively easy to use. You don't need to register on the site in order to use the tool. Go to the site and click "Make a Juxtapose." That link will direct you to fill in the template with links to the two images that you want to compare (the images must be hosted online and publicly viewable). After adding your images you can add labels and credits where necessary. Click the publish button to get the embed code for your JuxtaposeJS interactive frame.

Applications for Education
JuxtaposeJS could be a great little tool for students to use to create comparisons of a place before and after a weather event. For example, a comparison of a beach before and after a major storm. Or students could use it to make comparisons of how a building like Fenway Park (my image above) has been remodeled.

Thursday, January 15, 2015

10 Charts Comparing Popular Ed Tech Tools

Over the last six weeks of 2014 I published a series of charts comparing popular ed tech tools. Judging by the number of visits to those posts, the charts were popular. Someone asked me this week if I had put them all together in one place. I hadn't until now. In this Google Drive folder you will find ten charts comparing popular ed tech tools.

The charts in the folder cover the following categories of tools:
  • Alternatives to Google Image Search
  • Backchannel and informal assessment tools
  • Building classroom websites
  • Building classroom blogs
  • Creating multimedia textbooks
  • Creating multimedia quizzes
  • Audio editing tools
  • Multimedia timeline tools
  • Mind-mapping tools
  • Mobile video creation apps

Wednesday, July 9, 2014

Diffen Provides Quick Comparisons of Similar Things

Diffen is a nice resource for those times when you need a quick comparison of two things. Let's say you need a chart to highlight the differences between latitude and longitude, Diffen has that. Or perhaps you need a comparison of Medicare and Medicaid, Diffen has that too.

If you can't find the comparison that you need, you can create your own on Diffen. Diffen is a community site. Anyone who registers on Diffen can contribute to the comparisons on the site. Comparisons are not limited to text. Images can be added to the comparison charts on Diffen. An embed code is available for each chart. I've embedded the comparison of latitude and longitude below.


Applications for Education
Diffen could be a good place to find comparisons to post as references on your classroom blog or website. The latitude vs. longitude chart and the homonym vs. homophone chart are two that jump out as good options for classroom blogs.

Monday, September 30, 2013

Quickly Compare Two or More Things in Wolfram Alpha

In their 15th anniversary blog post last week, Google mentioned that you can now compare things by simply typing "compare" between the things that you want to compare. Google used the example of comparing butter with olive oil. I tried the new function and it wasn't terribly effective beyond the basic examples that Google provided.

Wolfram Alpha has had a comparison function for years and it works very well. To compare biographical information about two or more people, just type their names into the Wolfram Alpha search field (use commas between names). To compare other things just type them into the search field (again, use commas to separate them) and Wolfram Alpha will provide data for comparison. You can even compare apples, oranges, and bananas (Wolfram Alpha will provide nutritional information for the fruits).

Applications for Education
One of the aspects of Wolfram Alpha's comparison function that can be of use to students researching the lives of famous people is the timeline comparison. The timeline will show students where the lives of two or more people overlap. In social studies classes the comparison function is useful for creating a quick guide to the party affiliations of a set of politicians. In a health class the comparison function is great for helping students quickly see the differences in the nutritional qualities of various foods.