See safety instrumented system.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Empower your people
- It's the beginning of the year and I'm going out of my mind. Even though we've added my position of "Technology Director" and I don't have to teach anymore, we're still not exactly overstaffed on tech here in the district. I'm supposed to be handling curriculum and designing...
- Blog posts 2008-08-29
- Mobile access to your SIS
- Several student information system SIS vendors offer to sync data with a Palm Pilot or Windows Mobile PDA. This is a handy feature for teachers on field trips, assistant principals stalking the halls, etc. It's fairly limited in it's utility, though since it generally only provides a static...
- Blog posts 2008-08-29
- What are you using for a helpdesk application?
- One of my first jobs as tech director is to create a helpdesk for users across the district to submit support tickets, check the status of the tickets, and for me to aggregate data on support needs (i.e., what's going wrong generally and what do we need to do to...
- Blog posts 2008-08-05
- 'ESME': Social messaging within an enterprise SOA environment
- 'ESME': Social messaging within an enterprise SOA environmentTalk is CheapGreat stuff, but we all know how significant 'trust' is in this space. How can anyone take SAP seriously when they're the worst offender of wasted productivity through bad design?Let the unleash their UI's to social design first -- then we'll...
- Discussion threads 2008-08-04
- New version of Centre open source SIS released
- Although I'm happy as a clam with my current student information system, the idea of an open source solution remains attractive. The Miller Group has updated the open source Centre SIS also available in the OpenSUSE server education product. According to the Miller Group website, version...
- Blog posts 2008-08-01
- New MacBooks going glass
- New MacBooks going glassDid I hear what I thought I heard...it sounds like Apple is walking the same path of change and evolution that Dell walked so time ago...Dare I say they may actually be using nVidia Chipsets vs the Intel ones they're using now? While Intel is always...
- Discussion threads 2008-07-29
- Unintended Consequences and the Future of Maintenance Revenue: SAP Jettisons TomorrowNow
- When Shai Agassi called me in early 2005, he asked me a loaded question: How would I respond if SAP decided to take the fight to Oracle by providing third party maintenance for Oracle's recently acquired PeopleSoft customers? I told him it would be an incredibly aggressive move, but that...
- Blog posts 2008-07-21
- Intel faces new antitrust charges in Europe: report
- Intel faces new antitrust charges in Europe: reportRather moot, isn't it?Sort of like the US case against Microsoft after Netscape was already pushing up daisies, any fines assessed against Intel won't revive AMD. In fact, it's a good bet that any fines against Intel will show up on the...
- Discussion threads 2008-07-16
- My best year scheduling yet
- I'm putting the finishing touches on our school's master schedule for next year, tweaking class loads, optimizing student schedules, and otherwise getting ready to distribute schedules to students. This will be the first time that I've been able to get students their tentative schedules before the end of the...
- Blog posts 2008-06-03
- Students try to bring down Facebook
- A little off topic I'll admit, but it still contains "students" and "technology", which to me justifies this post. I'm not one to make harsh and unsubstantiated comments about something or someone, but this calls for an exception. Facebook is a difficult one to judge in terms...
- Blog posts 2008-06-01
- Via finally releases new Nano processor
- Via finally releases new Nano processorNano vs C7 vs AtomIt looks like a great C7 replacement, but if those numbers are correct, it seems too power hungry to compete directly against the Atom. Then again, without a supporting ultra low power chipset, the Atom isn't really as low power as...
- Discussion threads 2008-05-29
- Everyone loves the Eee
- I spent the day at a conference sponsored by our SIS developer. The food was excellent, which is always a solid barometer for conference success and I learned that I've forgotten too much java (X2's Aspen SIS largely uses java to interact with the relational database that sits on...
- Blog posts 2008-05-06
- The Leo Apotheker Legacy Starts Now
- The news that SAP is delaying the roll-out of Business ByDesign – and that its last quarter, while decent, failed to meet analyst estimates – is the perfect preamble to this post: With Leo Apotheker slated to assume to mantle of SAP by the end of the year, his...
- Blog posts 2008-04-30
- Know when to say when on open source
- My librarian and I spent quite a bit of time evaluating open source replacements for our ancient Follett library software. We both liked what Koha had to offer and would obviously rather use something free than something, well, not free. However, with both of us in...
- Blog posts 2008-04-30
- Adventures with Ubuntu 8.04
- Adventures with Ubuntu 8.04RE: Adventures with Ubuntu 8.04Change to an old ATi RagePro or nVidia card. Check your RAM as well as other hardware components. Linux should install on this system, but if there is any failing hardware, forget it. One thing Linux is less tolerant of faulty hardware than...
- Discussion threads 2008-04-25
- Adventures with Ubuntu 8.04
- Yesterday saw the release of Ubuntu 8.04 "Hardy Heron" so I grabbed myself a copy of the .ISO and took a look. So, what's it like? First impressions Hardy Heron is what I've come to expect from an Ubuntu release. ...
- Blog posts 2008-04-25
- XP SP3 performance gains - Nothing to write home about
- Those who believed that Windows XP Service Pack 3 would provide the aging OS with a performance boost may well be disappointed. My benchmark tests show that the application of XP SP3 makes negligible difference to system performance. The Test Systems For this round...
- Blog posts 2008-04-25
- News to know: Microsoft, Apple update techniques; Ubuntu; Hacking Java; XP SP3
- Notable headlines: Ed Bott: What Microsoft can teach Apple about software updates Compare and contrast gallery right. Adrian Kingsley-Hughes: Ubuntu 8.04 "Hardy Heron" beta - making life easier for Windows users Nate McFeters: Defeating the Same Origin Policy part 2 ...
- Blog posts 2008-03-25
- Hands on with a Web-based SIS
- I've talked a fair amount about Web-based vs. client-server student information systems. Both have their advantages and disadvantages, but as regular readers know, we made the move to the Web-based X2 Aspen SIS about a year and a half ago, after a miserable experience with Chancery's (now Pearson School...
- Blog posts 2008-03-24
- Hands on with X2's Aspen SIS
- Screenshots from X2's Aspen web-based student information system by Christopher Dawson
- Image galleries 2008-03-24
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