Wednesday, December 2, 2009

Classroom in a Blog: Inkscape

This blog series will help introduce you to the open source vector base drawing program Inkscape. The title obviously is a spin-off from the well known series by Adobe Systems.

Note: This series is based on Inkscape version 0.46 and newer. Since Inkscape has not yet matured to version 1.0 we will focus only the features that are considered stable. My focus is to have lessons that can be used in the classroom without having to install extras and work around solutions or cause the program to crash.

Here is a rough table of contents for what this series will contain. I will come back and update this with links as I progress.
  1. Quick Start
  2. Creating and Editing Shapes
  3. Selecting & Aligning
  4. Transforming Objects
  5. Drawing Tools
  6. Color and Painting
  7. Working with Type
  8. Working with Layers
  9. XML
  10. Combining Inkscape with other Applications
  11. SVG
Other Reading:
Book/Website: Inkscape: Guide to a Vector Drawing Program

Wednesday, November 18, 2009

FreeMind in the Classroom

Over the past few days, in my classroom, we have been discussing different ways in which to study information. I introduced my students to concept mapping or mind-mapping.

I had been introduced to Inspiration, by Inspiration Software, a few years ago. I thought it was a pretty interesting program but I did not spend any time using it. I felt that I knew the features of the program, though I did not understand the potential of how it could change the classroom. Later, I came across an Open Source version called FreeMind which can be downloaded from sourceforge.net. My students and I watched a video on mind-mapping the other day and so I installed this software on all of the computers in the lab. Today the students were introduced to the software and asked to make a map or multiple maps of the three sections from their science chapter that we just finished. They picked up the program pretty quickly after showing them only a few features in the program.

I demonstrated the following features to them in the classroom and then let them loose.
  • Insert key: add a new child not or branch connected to the parent.
  • Shift-enter: add a sibling node or branch that is connected to the same node as as the node selected.
  • Changing the text in a node
  • Right click to access properties such as style and formating.
In my research to relocate this program I did find another program that has some potential called XMind. Both programs are platform independent (Java), open source, and free. I believe each of them have their different strengths and weaknesses. I will be introducing my students to XMind at another point in time at which I will write a quick review about how well it worked.

Sunday, October 18, 2009

State Capital Questions for Moodle

In class we have been reviewing the state capitals of the United States of America. We have been using Moodle matching and short answer questions to help learn them. If you would like to use the questions in your Moodle system you can download them at lulu.com "State Capitals of the United States of America"

I've saved the files in the Moodle XML format all you need to do is import them into your question bank and you will have all of the state capitals as short answer questions. To help the students learn the capitals at first you can create a Random Short-Answer matching question type. Here's a screen shot of what they look like.

Tuesday, October 6, 2009

Mathfacts Update

Beta Version Update:
The default page after logging in has been updated so that students can more intuitively select which numbers are going to practice. The new format gives the students quick visual feedback about which problems they have and have not worked on and how fast they have solved them.

Statistics:
  • Over 100 users
  • 4,482 Math Fact tables completed
  • Over 160,000 questions answered
  • The fastest time for solving the 10 by 10 multiplication table with 100% accuracy is 2 minutes and 11.532 seconds.
  • The fastest time for solving the 10 by 10 addition table with 100% accuracy is 2 minutes and 30.687 seconds.
Observations:
  • This makes and interesting trend that I have seen in my classes but is also true across the different schools that are participating. Students addition speeds are slower than there multiplication speeds.
  • When students practice just a few times per day it helps there speed and accuracy more than a bunch of practices once per week.
  • The new table visual mentioned above allows students that are below level be successful and make progress.
If you are interesting in locking in at the current pricing forever you need to sign up quickly because there are only 5 beta accounts are still available. Keep in mind that beta doesn't mean unstable because I use this every day in my classroom.

Friday, March 13, 2009

Math Facts is up and running

It's finally here an online Math Facts program that gives you the information you need to improve your math scores. All you need to do is fill out the survey I recently posted and I'll get an account created for you. I just recently added a few features that I haven't seen in any other online math facts programs.
  • The ability for a student to practice on the problems that they get wrong the most.
  • The ability for a student to practice on the problems that they have to think about the longest.
The program is currently still being beta tested but is fully functional. I am currently accepting a few more beta tester accounts. Personal tester accounts are free, that is without any students. Home school and classroom beta accounts have a minimal setup fee that covers up through the first year of non-beta service and locks in future service at that price.

You can check out a screenshot of what the new version looks like on the help page.

Monday, March 2, 2009

Examples of How to Use Technology to Enhance Learning

Our view of technology is continually changing along with what it can provide the educational community. Initially many pieces of technology are now used as door stops but a few have them have shown themselves to have real educational value. Since Computer Science is my area of expertise I've always been interested in different ways to integrating technology into my classroom. I quickly recognized that many of the things out there can be categorized as either door stops or baby sitters. As we integrate techniques of using technology into the classroom we need to always ask, "Does this add value to what I am doing?" Notice that I said techniques and not technology. Simply the presence of technology doesn't mean that it will improve the educational environment. Here is a list of some of how I use technology to improve my students learning experience.

Google Docs:
Online word processor:
Google docs can be used to help students with the peer editing process. You can even publish articles to the web using it. Google Docs word processor is very suitable for many collaborative projects since multiple people can access the same document and you can see the revisions or changes that each have made over time. Much like a wiki but much easier to use. When you have finished editing the content it can then be published to the web or export to a PDF, or word document.

Google Forms:
I've used Google Forms to collect material orders from students for a Bridge Building contest. I'm sure that it could be used for many other things but I haven't done that yet.

Google Spreadsheet:
We've shared our the results from growing plants with an AeroGarden. It is published as a web page so you can see the latest information. Each of the students have rights to edit the content in the document.

Blogger:
I use blogger.com to post a list of the assignments for each day. Since I'm teaching 5-8 homeroom and three 9-10 subjects I've found it most effective to create 2 blog posts per day, one for each of the classes. All of the assignments are also listed on my Moodle server in my classroom which is available to students when they are at home.

PicasaWeb:
PicasaWeb is an easy way to share photos with students for class projects. This program works on the Linux, Windows, and Mac OS.

Math Facts:
Flash based website which records and grades students mathfacts scores. This program shows detailed reports about the students responses and can be exported to any other program to analyze it.

Moodle:
Post assignment information, due dates, forums, and interactive assignments.

Wacom Tablet:
I've used this while lecturing and for creating screen casts. The tablet that I have is the Bluetooth version so that I don't have to be tethered to the computer.

ScreenCasts:
I've made videos of how to do specific math lessons so that students can watch the video in class on a portable DVD player or they can access the same video clips online. You could even sync these videos to a mobile video player, but I haven't done this since my students don't have them. See also Presentation Software.

Quizdom Remote:
Useful for reviewing information and checking to make sure that students are engaged and understanding the material being presented. Initially I used this for graded activities but moved away from that because of how the students. Interacted with the material. I found it most effective to have a few short questions during and after a presentation to make sure that they stayed tuned in and understood the material. I also found it to be effective in help the student review material. Reviews were usually in a format similar to Jeopardy. Unfortunately I am currently not using these since don't have them at my new job.

Projector:
You can think as the projector as the 21st century black board or white board depending on what generation you are from. A projector in the classroom allows a teacher to present videos, demonstrations, and interact with the students at a whole new level. I find it interesting when talking with a teacher about a smart board really all they need is a projector. If you are only wanting to display what you see on your screen to the board then this is all you need. If you want the students or yourself to be able to interact with the projected screen then you need a smart board type of technology.

Presentation Software: PowerPoint is what comes to most peoples mind when they think about presentation software. There are actually several different options out there today. There is OpenOffice Impress which works on Windows, Mac, and Linux. I understand that KeyNote is a powerful pieces of software for the Mac but I don't have any experience with it.

Conclusion:
I've rambled on long enough I'm sure that you can see that technology has significantly changed how we teach and the options we have available. I would love to hear some of the stories of how you have effectively used technology in your classroom. How has it improved your students learning experience? Students are also welcome to share their experiences.

Sunday, February 22, 2009

Math Facts

The Math Facts service at Aschool.us is ready for beta testing.

If you are interested in participating you can sign up by filling out the simple classroom survey below. The first 20 accounts will receive a free 1 year account. All other survey's will be kept and you will be notified when we come out of beta testing or when more accounts are made available.

Why is ASchool.us's MathFacts different from the others? Information is what empowers people to make changes. ASchool.us's Math Facts program is designed to empower the teacher and student by helping them determine which areas of their math facts are weak. ASchool.us's teacher reports help summarize what is happening and provide the details so that the teacher can make their own observations.