Friday, March 25, 2005A lawyer who is expected to become the president of the National Rifle Association (NRA) said in a comment to Associated Press (AP) that arming teachers with firearms is a solution to be considered in preventing school shootings by students. Sarah S. Froman, an alumni of Harvard Law School and a practicing lawyer, implied that allowing teachers to carry weapons is one of the many options that should be examined.
Guns and other weapons are commonly banned on school campuses in the United States, but the high-profile incidents of students defying the bans and bringing firearms to classes could place the school at a disadvantage if the student were to fire the weapon. In the case of the recent student shooting at a Native American reservation in Minnessota the school had metal detectors and had an on-duty security guard. The guard was unarmed, however, and was gunned down by the student.
Froman told the AP that if it is the responsibility of teachers to protect students from harm, then the society must find a way to let teachers do that. She also said that gun control laws or bans cannot prevent a malicious individual from acting out, and provided an example of a 1997 shooting incident where an armed teacher was able to help police apprehend the student.
Froman is currently the NRA’s first vice president, and is expected to be elected to the post of president in the organization’s elections next month. The current president of the 4-million member organization is actor and activist Charlton Heston.
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Camping: Food Tips That Will Keep Bellies Full
by
aayana
Whether you’re going camping for the first time or this is old hat to you, it never hurts to learn some new tips when it pertains to eating meals while out enjoying nature. Sure, it would be nice to fish and hunt for every meal, but that simply isn’t practical in many situations. Not to mention the fact that many families and groups simply don’t care to hunt for their own meals. There’s nothing wrong with that. Bringing food along with you is hardly cheating. You’re free to enjoy your outdoor excursion in whatever way you see fit. Here are some tips that will keep your group’s stomachs full.
Prepare in Advance
You want to complete as much food preparation as possible before venturing out the door. Sleeping in a tent may be romantic, but preparing food when surrounded by nothing more than branches and leaves can be a hassle. Do your prep work where you have access to all of the tools you need-your kitchen! Apply any seasonings you want while at home, as it is impractical to bring all of these niceties along with you to the campsite. The fewer containers you can get away with bringing, the better. Camping is much more fun when you aren’t dragging suitcases full of supplies behind you.
Use Your Freezer
If you’re planning to bring foods that are better served cold, you might want to consider freezing them in advance. They will stay cooler for much longer if they are coming down in temperature from a frozen state than if they are just coming out of the refrigerator. Note, however, that you should be careful about bringing anything that will spoil if not refrigerated. This can work if you’re only camping for the night, but any longer than that and you should stick with foods that aren’t going to go bad in a day or two.
Freeze-Dried Goods
If you want to bring both simplicity and a bit of variety to your camping meals, you will want to consider freeze-dried goods. These can last your trip without being refrigerated and they are very easy to prepare when your family is ready to eat. You can find a variety of freeze dried foods at your local military surplus store. Everything from macaroni and cheese to powdered milk can come in handy when you aren’t surrounded by the comforts of home.
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Camping: Food Tips That Will Keep Bellies Full
Sunday, August 21, 2005
A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.
If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.
There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”
There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.