Application Review: National Library of Virtual Manipulatives (NLVM)

Application Review: National Library of Virtual Manipulatives (NLVM)

Reference: http://nlvm.usu.edu/

Review/Summary:  This application is a java-based application used to further mathematical concepts and understandings.  The application comes in two different flavors.  The first type is the free online version.  These can be used by anyone anywhere java is already installed.  The second flavor is a paid version, which allows the user to install the manipulatives on their individual computer.  The advantage to the second flavor is load time is much faster and much more responsive when interacting.

Reflection:  Both my students and I have used this tool very successfully throughout this school year.  It is a powerful tool to demonstrate more abstract concepts to them and they love the way that they work.  As for the version to use, I prefer the paid version but have the students use the online version.  The amount of content covered in the manipulatives is very extensive and offers a greater access to these tools than the traditional classroom set.  I would really recommend any math teacher to invest in this tool.

Application Review: Splashtop Whiteboard

Application Review: Splashtop Whiteboard
Reference: http://www.splashtop.com/whiteboard
Review/Summary:  This application is used for a variety of opportunities for students and the teacher to interact with content in a classroom.  The application itself is a streaming application used to view the screen of a laptop or desktop that is connected to a projector.  It can be used to annotate and exhibit PowerPoint and other documents.  This allows for both the teacher and students to interact with the content on the screen/board without them actually having to write on the board or be tied to the front of the room.   Its cost is $19.99 and is an excellent tool to use in the classroom.

Reflection:  Having personally used this tool, I find it truly amazing.  Throughout the year, I have been able to take my iPad and have the students write on it to display their work and thinking.  In a math class, this is absolutely critical for them to be able to do.   In addition to this, I am not tied to the front of my room.  As such, classroom management is much easier; it is also easier to ensure each child is on task.  Finally, this replaces the need for a Smart board.  This is positive in two ways.  First, it is much cheaper and easier to maintain.  Secondly, there is very little learning curve to using this application.