Blog

  • More on What is Computer Science

    Alfred and I are having a conversation on what is computer science…

    Computer Science Teacher – Thoughts and Information from Alfred Thompson : High School Computer Science – What’s it all about?

    And part of the problem, is that I do teach the office products during the first weeks of class. I take it MUCH faster than BCIS (what we call our office applications class). I did Word in a week, Excel in 3 days, etc.

    I basically want my students completely comfortable with computers as tools before we start programming.

    After we do the tools, and I include the internet, email, searching, etc. with that, we do basic hardware and software. That takes up about 9 weeks of the first semester and we’ve yet to even think about flowcharting in that time.

  • Displaying Student Work

    My evaluator is in love with a book (I have the title and author around here somewhere), and he insists that you have to display student work.  Well,  don’t see printing programs.

    I also brought in a digital photo frame that I picked up at Office Depot for a $70 rebate.  Ativa 3″x5″.  My husband has one I gave him for Chirstmas.

    I got the bright idea that it would be really fun to display screen shots of work — but I couldn’t get them to display.

    So I finally did an internet search on the picture frame and found out how to do it — you have to open the file with paint and save it with paint.

  • Symantec Ghost

    My next favorite tool (I also list this in order of how much I use).

    Ghost is used to take an image of a hard drive.  I use it over the network.

    I love it.  I keep as many as 5 working images at any one time.  When I want to do anything more than change one parameter or two on a workstation, I “thaw” it, make the changes, and then take an image.

    I may tweak that computer a few times, but once I’m ready to go, then I use my image to install the software to all the other computers.  I usually do about 4 at a time, since we’re sending the bits through the network.  While I am doing 4, I can tweak the 4 previous ones, as you need to reboot the workstation and make sure Windows OS sees all your hardware and change your machine name, otherwise they all end up with the same name.

  • Can I program?

    I really do want to beat my head against a wall.  My evaluator just asked me if I can program.  I told him I wanted to beat my head against a wall.

    I got asked what we do in Computer Science by a counselor the other day, too.

    I’m not sure how to solve this problem.

  • Deep Freeze — Next Tool

    The next tool I couldn’t live without is Deep Freeze.  We have the Enterprise Edition and I use it the most.

    I don’t have my students shutdown, so they can work bell to bell.  Instead, I use a couple of mouse clicks to shut down the computers are they are leave.

    The other thing it does, is make an image of the computer — that way the students can do whatever they want to the computer during the class period, including change the appearance of the desktop and when the computer reboots, it is back in the state I wanted it in.

    I can’t tell you how nice that is.  I was away to TCEA several years ago, and I ended up having to uninstall programs off of every computer, they were an absolute mess.

    Also, if a computer starts acting up — not uncommon when we’re programming, we often inadvertively cause a memory leak, we just reboot and life is nice again.  Of course, we need to fix that program.

    I do have to remember to turn it off when I use the next tool I’m going to write about — Symantec Ghost.

  • Tools that make my life better

    The first tool that I love and can’t live without.

    LANSCHOOL!  See http://www.lanschool.com — I have used a version of Lanschool since the day I started teaching in a modern networked lab.  It really really helps keep students on task.

    Plus it is much cheaper and easier than dealing with a projector.  I just wish we had bigger monitors so we could do more on the screen at once.

  • Getting rid of the “not trusted” message box

    That drove me crazy last year, but never had time to research it.

    And an addition. If you are using a network share, for your URL, put

    file://SERVER NAME/DIRECTORY/*

    Setting a Trusted Location

    With Visual Studio .NET (including 2002, 2003 and 2005) files on a network share may give an error. This error is caused by a security setting designed to protect the machine that Visual Studio .NET is running on. This is a set of instructions on setting the network share as trusted so that you can operate without the error message.

  • China

    Alfred Thompson checked on the trip for me and the person he got information from said that the trip was too short to do anything productive.  I think I am going to email the organizer and decline, but state I wouldn’t mind doing something like this in the summer and for a longer time period.

  • MySpace – Safari

    I have been curious about MySpace after all the media reports and what my fellow teachers have said.  Plus several of my students requested that they learn about MySpace.

    After the walkouts, my district has blocked MySpace so we can’t do anything in the classroom, but I do plan to talk about it soon.

    The good news, is that Safari just made a book availabled called “My Space Unraveled: A Parent’s Guide to Teen Social Networking from the Directors of BlogSafety.com”

    By the way, BlogSafety.com is worth checking out.

    I like the book so far, and I like their approach — don’t try to control your teenager but do teach them to act responsibility.  That’s what I try to do.

    I personally prefer leaving the websites on and getting onto kids when they go to the wrong place or at the wrong time.  I don’t get to make all those choices, as the district does use Websense to block things.

  • Safari Books Online

    By the way, I absolutely love this service.  I like to read, BUT I just don’t have the room to store all the books, especially technical books and lets face it, they are obsolute at least a year later. 

    I hate wasting paper!