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Hayden McAfee

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  • Changing Education – How We Treat Our Students

    I wrote briefly before on how I think America’s education system needs to change, but I don’t quite know how. I’m going to try and develop a philosophy on “ideal education” through pitfalls I find in my own experiences – I’ll document my findings here.

    Something that I noticed and began to focus on today was how teachers treat students, and vise versa; what kind of relationship is ideal in a learning environment? It seems to me that students prefer the teachers they can relate with, and who are interactive. People who show depth, not in just lecturing, but in personality and conversation, through the way they conduct class.
    Teachers, on the other hand, tend to have somewhat of a more formal expectation. They expect students to treat them like a service, purely taking in the information that they offer and working to become familiar with it.
    This is where I think a disconnect occurs. Teachers and students see each other on different levels. Teachers expect maximum respect from students, but don’t always offer that same kind of respect in return. Let me throw out an example….

    Teachers are often very strict on cell phone usage in class, and sometimes for good reason. Most high schools ban cell phone usage in class altogether. Having said that, whenever a student is seen by a teacher to be using a mobile phone in class, the typical reaction by the teacher is to sternly demand that the student put the phone away, or to simply take it. I can understand that teachers feel offended when students aren’t paying attention to them in class, but is scolding students and confiscating their property the best way to handle this problem?
    Consider the same situation in reverse; the teacher is now the one playing on their phone during class. What is the reaction of the students? Chances are they won’t decide to scold the teacher for not taking class seriously. If they do decide to bring the issue up with the teacher, chances are it will be with a tad more respect than what the teacher would give to the student.

    My point here is that teachers should be expected to level with students, and treat them as partners in education as opposed to an audience of children. Otherwise, how does one expect the students to see teachers as partners?

    On the same token, however, teachers should not foster a class of chaotic “freedom”. You cannot expect class to conduct itself with the teacher just playing the role of “the overseer”. There is a fine line between control and freedom that needs to be met – kids learn best by drawing conclusions themselves, not by simply being told them. Leading them to these conclusions is the challenge teachers face.

    More thoughts later.



    Posted from Lake Bluff, Illinois, United States.

    10 months on
    Hayden's Blog
  • Our Education System

    I’ll be blogging on the go from now on… So posts might be a bit more concise.

    I’ve been paying more attention to our education system here in the states lately, probably due to the focus that the various media outlets have been putting on it. Teachers are catching a lot of flack, as well as school administration and local governments. But I think the problem stems further than any of these single agencies.

    The fundamental idea of learning is changing. We need to develop new methods of teaching to develop broader thinking skills in our newer generations. Cramming their heads with information and standardized testing is only going to worsen our problem.

    More on this later…

    10 months on
    Hayden's Blog
  • The Motorola Atrix

    I’ve finally acquired a phone that actually satisfies me – the Motorola Atrix. It’s the first dual core phone on the market, and has the unique feature of becoming a desktop computer on demand.

    I’ve been predicting for a long while that smart phones would reach this point in functionality… Much like they have started taking market share in the portable camera market. When we have processors in phones that can outperform those that are featured in netbooks, why bother with the netbook in the first place?

    The smart phone is very quickly becoming the device that can “do it all,” from GPS navigation to video camera to mobile office, we’re quickly eliminating the wide variety of different specialized devices in favor of generalized devices that can master any task.

    The phone has already replaced the pager, the calendar, the mp3 player, and the camera.  The time has come for it to replace the desktop.

    11 months on
    Hayden's Blog
  • Using PXE To Boot Installs

    I’ve been using my Ubuntu server to host a PXE server with which to remotely install Windows and Linux on my various home PCs. I figured I should document the process so I remember next time I need to use it.

    You need a custom DHCP server running to use it, namely dhcp3. You also need tftpd-hpa installed. The config file for the DHCP server is located in /etc/dhcp3/dhcp.conf, and tftp-hpa is in /etc/default/tftpd-hda.

    After you get ahold of something that’s PXE bootable, you just need to configure tftpd and dhcp3 to boot it properly.

    Here’s my tftpd-hda:
    [quote]
    # /etc/default/tftpd-hpa
    TFTP_USERNAME=”tftp”
    TFTP_DIRECTORY=”/var/ftp/tftpboot/ubuntu1010″
    TFTP_ADDRESS=”0.0.0.0:69″
    TFTP_OPTIONS=”–secure”
    [/quote]

    And here’s the relevant portion of my dhcp3:
    [quote]
    subnet 192.168.1.0 netmask 255.255.255.0 {
    range 192.168.1.100 192.168.1.200;
    filename “pxelinux.0″;
    option subnet-mask 255.255.255.0;
    option routers 192.168.1.1;
    }
    [/quote]

    Fun stuff!

    ~1 year on
    Hayden's Blog
  • RhythmCloud Meta-Scanner

    I’ve finished most of what will become known as the RhythmCloud meta-scanner.

    To put it simply, the meta-scanner is the “librarian” for your music collection. It goes through your audio files and records the information from each one in a collection database. This database is later used by RhythmCloud to sort and search your music by Artist, Title, Album, Genre, etc.

    I was a tad worried about the meta-scanner becoming a time-hog when running a scan… so I ran it on a library consisting of about 50 gigabytes of audio files. The scan completed in just under a minute, and after the initial scan was complete, it was able to re-scan (or verify) the files in just under 5 seconds. Excellent time!

    The next step is to get the user’s library to be browse-able from the RhythmCloud Player web interface. After that, I just need to tackle streaming, and then RhythmCloud will be ready for alpha testing. Should be fun.

    Posted from Lake Forest, Illinois, United States.

    ~1 year on
    Hayden's Blog
  • Happy New Year!

    It’s finally 2011, the year of my graduation. Seems like it’s here too soon. I’m almost into my second semester of my senior year, and I’ve finally finished my college applications… Speaking of which, I moved my blog to my new “portfolio” site that I also sent along with my applications.

    I hope to blog more often now, especially on the go since I’ve obtained a new phone that isn’t a nightmare to type on; the Samsung Captivate. I know I’ve promised to blog more often before, but hopefully this time I actually follow through.

    Tonight I hope to get a bunch of new work done on a project of mine called RhythmCloud… I’ll make a post explaining that later.

    ~1 year on
    Hayden's Blog
  • RhythmCloud

    Well, while I’m sitting here waiting for Windows to run a disk scan, I might as well write about something. Time to explain RhythmCloud.

    Rhythmcloud is an expansion of a personal project I had put together a few years ago to use for myself. The project was (and still is) unnamed, but what it did was allow remote access of my entire music library through a web browser. Later on I added features such as live steam conversion, so I could steam some of my high quality tracks without putting a strain on the connection.
    Eventually I started using this new web client of mine daily to get at my music from school and various other places. It was still missing a laundry list of features that a traditional media player touted, however, making its use a bit more inconvenient than keeping a copy of my music library handy wherever I happened to need it.
    That’s when the idea of RhythmCloud hit me — a media player that operated off of the cloud, allowing you to remotely access your music wherever you needed it without having to worry about carrying it with you or uploading it somewhere.
    Imagine never having to sync your iPod again; having your latest music library along with all of your playlists, ratings, and other listening data follow you wherever you go without having to lift a finger. That’s the idea of RhythmCloud.

    ~1 year on
    Hayden's Blog
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    ~1 year on Facebook
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    ~1 year on Facebook
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  • 38747_452668020882_654525882_6919169_4740767_s Some greasy people eating White Castle.
    ~1 year on Facebook
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  • 30869_432933215882_654525882_6367935_1336609_s Throwing it in the car with the help of Mr. Richards...
    ~1 year on Facebook
  • 30869_432933235882_654525882_6367937_7654005_s Booting it up for the first time...
    ~1 year on Facebook
  • 30869_432933280882_654525882_6367945_2194892_s Seeing what kind of answers the Chemistry quiz will accept...
    ~1 year on Facebook
  • 30869_432933265882_654525882_6367943_1899949_s Seeing what kind of answers the Chemistry quiz will accept...
    ~1 year on Facebook
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