This policy has been gestating for some time, and I started to formulate it in conversation with one of my students who had had a brush with the academic dishonesty fairy. I presented it in class last week, and I realized that it is as good a representation as I have of my homework policy. I’m not really interested in coming up with a suitably punitive formula for docking grades for lateness, and I don’t particularly care about negotiating reasonable extensions. Mostly, like my students, I just don’t want to be bothered. But, by golly, there are things that bother me, and it would be good to steer clear of them. And it’s worth knowing how they rank in my worldview. And this expresses it.
Better not to do your work than to cheat or plagiarize to finish your work. Better to ask for an extension at the last minute than to just not do the work. But noticeably better to ask for the extension in a timely manner.
I’m pretty sure that this both made sense to and stuck with my ninth graders.
Seth Battis October 29th, 2012
Posted In: Teaching
As noted earlier, there is a slick trick for taking a publicly accessible calendar in FirstClass and generating an iCalendar feed. Also noted earlier, the big problem with this feed is that it doesn’t contain timezone information, which makes some calendar systems (most notably Google Calendar) assume that everything is happening at Greenwich Mean Time. Which it usually isn’t. And I have written a PHP script that adds Pacific Timezone information to the iCalendar feed.
Let’s put all this together and take a current FirstClass calendar, make it readable from the web, feed it through the script and then add the result to your calendar program of choice.
Seth Battis June 14th, 2011
Posted In: How To
One of my colleagues, Matt Zipin (in fact, my high school computer science teacher), just sent me a link to an iPhone app that his current student, Ari Weinstein put together. It was one of those rare moments of seeing a piece of software and thinking, “This… this is exactly what I have been looking for! It’s almost like they had me in mind when they wrote it!”
Perhaps unsurprisingly, I had this reaction because, in fact, Ari has written an application that I suggested. Based on my work at St. Grottlesex as a Thirds’ basketball coach. I had been running practices using the timer and counter apps separately on my iPhone. Which was workable. But unwieldy. Enter.. Ari’s Basketball Timer app, which elegantly and cleanly combines these two tools into a single screen.
I think my favorite part of the app is something that you can’t see, that you can only experience: starting the Time out Timer stops the main clock, and starting the main clock stops the Time out Timer. How simple. How elegant. How easy it would have been to skip over.
Thank you Ari and Matt!
Seth Battis April 27th, 2011
Posted In: Computer Science
I actually really, really want to document some of our projects that we’re working on this year in a great deal more detail. But, for now, I am simply publishing my notes from a conversation that I just had with Apple Education about the legalities of having high school students develop for the app store.
So… I just got off the phone with Apple Education (they were following up on an iOS in Education event a few months ago that I had actually missed). But: I did get the straight dope on Apple Developer accounts and high schools:
- University accounts are just that: for higher education. Non-negotiable.
- There are really three levels of developer that are pertinent to high school:
- Free — they can download Xcode and use the iPhone simulator.
- Individual ($99) — Same as free, plus they can use their iPhones/iPads to debug the software live (with the right certificates — I’ve found that the easiest way to set up the certificates is directly through the Xcode Organizer). My recollection is that they can have up to something like 100 devices for “debugging.” At this level, they can post apps to the App Store.
- Enterprise ($299, IIRC) — Individual, plus the ability to manage a fleet of iOS devices (remote install and remote wipe), as well as distributing their software internally with no restrictions. I actually pressed him pretty hard on this, and he wasn’t 100% (“read the language in the agreement first”), but he thinks that it would be viable for the school to buy an Enterprise license and then say “Come by the computer lab and we’ll install our cool in-house app on your iPhone for free.” (Or for money — I don’t think they care.)
- Apple strongly discourages the school (which would, in reality, be a single individual) signing up for an Individual developer account as the primary distribution channel to the App store for student apps. The rationale being that if a particular app makes it big, the individual who has control of that account well, has control of that account. Apple deals with account holders, not the model that the school constructed. They suggested that if a group of students wanted to band together on an app, that they should sign up as a group for an Individual account through which to distribute that app — and that they should draw up their own contract on their end for how to manage that account.
- Students under 18 need to be signed up for the account by their parents. (Contract law — the kids are underage.)At the end of the day, it sounded like my approach this year is basically right on the nose: I have an Individual account in my name that I use to install apps on test iPhones (and I have registered all the student iPhones as debugging devices). The students signed up for free accounts at the beginning of the year. I think what we’ll do when we release this app is sign up for a new Individual account that the students will jointly share to post the app to the App Store (something like “[Jewish Day School] App Design ’10’-’11”).
Seth Battis February 15th, 2011
This is really just a quick hack: all it does is insert the correct timezone description in the header of an iCalendar feed. But if the server that is generating the iCalendar feed doesn’t do it, someone has to. The script generates a URL that can then be subscribed to by your Calendar reader of choice. (I’m running this on my server and using it daily to good effect, but decline to share bandwidth with the world for this one):
Seth Battis February 14th, 2011
Posted In: How To
One, largely undocumented, trick that I have discovered is that, if one places a calendar where it is accessible from the web, say:
that one can then cause FirstClass to generate an iCalendar feed for that calendar by appending the following GET parameters to the URL:
Clicking this link will either download an iCalendar file or offer to subscribe you to this calendar, depending on your browser settings — right-clicking will allow you to copy-and-paste this link into your Calendar reader’s subscription settings. In fact, with some tinkering, it turns out that the calendar can be in a secured directory and the username and password can be sent through as part of the URL (in a format that I thought I had seen the last of with the decline of Gopher servers):
(Nota bene: the above username and password are fake and won’t work — thereby rendering the link inoperable. But you get the idea.)
Seth Battis February 14th, 2011
Posted In: How To