Jul 21 2006

Featured Site: Parent Hacks

Category: ParentingTim @ 10:51 am

Earlier today, I Googled my way to a very interesting parent site, parenthacks.com.

Parent Hacks is a collaborative weblog that collects parents’ tips, recommendations, workarounds, and bits of wisdom – their hacks – in a single pot so we can all partake. Here’s the stuff that would have been left out of the instruction manual…if there were one. We’re not experts in the pediatrician-, psychologist-, or teacher- sense. We’re just out there, raising our kids, finding the little tweaks that make this crazy adventure go a little more smoothly.

Basically, this could be described as a knowledge management site for parents. We have all learned about parenting from trial and error, usually more of the latter… This site allows parents to share their findings with each other. Here are some recent topics:

Check it out.


More misunderestimation


    Jul 21 2006

    Seat Belts on School Buses

    Category: Education,HealthTim @ 9:15 am

    Remember when the back-to-school ads didn’t start until mid-August? Well, here we are again, weeks away from the start of another school year and “the seat belt” issue has arisen again. The latest in Texas is outlined by the Houston Chronicle:

    The seat belt issue has been thrust to the forefront again after Beaumont teens traveling to a girls’ soccer playoff were thrown from their seats after their charter bus, dodging some debris, overturned on a rainy stretch of U.S. 90 on March 29.

    Texas Department of Public Safety investigators said injuries would have been greatly reduced if the passengers had been restrained in their seats because the frame of the bus remained intact.

    Two girls died, and 21 were injured, including one teen whose arm was amputated.

    So, why again are there no seat belts on buses? We have them on cars, planes, and event the little rides at Chuck-E-Cheese. Why not school buses?

    According to the National Education Agency :

    To understand the question of school bus seat belts, one really has to look at the larger questions of student supervision, discipline, and safety on and around buses. There has been a lot of recent attention given to the problems that disruptive, or even violent, students can cause in schools. Bus drivers must contend with these same students.

    Unlike teachers, bus drivers must care for up to 50-70 student charges at a time, while manuevering a large vehicle, contending with traffic, bad weather, and adverse road conditions. And do it all with their backs turned to the students!

    Good point. Consider this from the National Highway Traffic Safety Administration:

    The NTSB concluded in a 1987 study of school bus crashes that most fatalities and injuries occurred because the occupant seating positions were in direct line with the crash forces.[2 NTSB stated that seat belts would not have prevented most of the serious injuries and fatalities from occurring in school bus crashes. In 1989, the NAS completed a study of ways to improve school bus safety and concluded that the overall potential benefits of requiring seat belts on large school buses were insufficient to justify a Federal mandate for installation.[3] NAS also stated that the funds used to purchase and maintain seat belts might be better spent on other school bus safety programs and devices that could save more lives and reduce more injuries.

    What does the other side have to say? Here is a word from the National Coalition for School Bus Safety:

    Opponents say they are harmful to small children. If this is true then why is there a child restraint law in every state. Seatbelts are on school buses have been endorsed by the American Medical Association, American Academy of Pediatrics, American Academy of Orthopedic Surgeons, American College of Preventative Medicine, Physicians for Automotive Safety, and Center for Auto Safety.

    Opponents claim that seatbelts on school buses are not cost effective and that school districts should weigh costs vs. their school systems safety record. Yet they ignore the fact that seatbelts would cost most districts about $1.50 a child per year or less than a penny a day for this added protection. Even districts with proper driver screening and the best safety records, cannot predict the performance of the “other driver”.

    No, not the other driver!

    The Philadelphia Daily News thinks something is fishy:

    I think something is fishy, too – mostly because of things that the current anti-belt research doesn’t note.

    Like the chance that school buses may be safer than cars because they’re mostly driven short distances, at low speed, by drivers on a well-known route.

    The context of their use, in other words, might have as much to do with their high safety rating as “compartmentalizing” does.

    The research also notes that certain restraint systems can actually cause injuries – but doesn’t raise similar questions regarding injuries that might be avoided with belt use.

    Is the research sloppy – or slanted?

    Bottom line as I see it; school districts face daunting tasks with limited funds. Should buses have restraints? Of course they should. Will they every have them? I suspect seat belts will start appearing in buses near you very soon.

    Others blogging:


    More misunderestimation


      Jul 20 2006

      Blu-Ray DVD Burner Released

      Category: Sci/TechTim @ 9:10 am

      In an update to the ongoing evolution of the next generation of DVD readers/writers, Gazotto reports:

      Sony today released its first Blu-Ray rewritable burner for computers. Sony had previously released Blu-Ray discs and notebooks.

      PC Magazine has a different opinion on the entire HD DVD issue that is very interesting:

      Keep producing DVDs on your current recorder and join me in voting against Blu-Ray and HD-DVD with your wallet. Frankly, leaders in both camps should be embarrassed at presenting such a fractured nonsolution—forcing buyers to assume the risk of either technology falling by the wayside. As much as it hurts, I’m going to stay away from both technologies until the smoke clears and the DVD industry settles on a single standard.


      More misunderestimation


        Jul 20 2006

        Teaching Evolution Under Fire in Wisconsin

        Category: Education,Sci/TechTim @ 7:01 am

        The latest battle front of the battle of science versus religion in education is Oshkosh Wisconsin where a required physics from from University of Wisconsin-Oshkosh wants change.

        From thenorthwestern.com:

        Sandra Gade, a retired University of Wisconsin-Oshkosh physics professor, is leading the drive for an advisory referendum on the November ballot that would require teaching evolution with facts for and against the theory and information on the “testability” of evolution.

        [...]

        She argues the district is violating the First Amendment rights of students under its current method of teaching evolution.

        “The way evolution is being taught is antagonistic to students’ religious beliefs. Students are told that it is a scientifically established fact that evolution, a purely natural process made all living things. Certainly that is antagonistic to religion. It says God is redundant,” Gade said on her Web site in comments delivered to the school board June 28.

        “But you ask, what about theistic evolution?” she added. “Evolutionists would say ‘How foolish to believe in a supernatural cause which is completely unknowable and undetectable when science has proven the existence of a natural cause, namely evolution.’ Of course, the big lie that evolution is a fact is perpetuated by concealing contrary evidence. Now that you have been enlightened, you must make changes or else stand accused of violating students’ First Amendment rights.”

        According to the article, Gade actually claims students are “being brainwashed” by evolution. That got me thinking; what is brainwashing anyway? Well, here is what Wikipedia has to say on the topic:

        Brainwashing, also known as thought reform or re-education, is the application of coercive techniques to change the beliefs or behavior of one or more people usually for political or religious purposes. Whether any techniques at all exist that will actually work to change thought and behavior to the degree that the term “brainwashing” connotes is a controversial and at times hotly debated question.

        We can certainly all agree, this is a hotly debated question, but is it really brainwashing? Maybe it’s just the case of using the wrong soap. To quote Marge Simpson in a recent episode on the Catholic Church: “It’s like Simon Says without a winner!”

        The current issue of Time Magazine has an article with a different perspective; a book by an “evangelical biologist”

        The pious young scientist had a question about human origins and the attention of one of the foremost geneticists in the world. Standing up in a crowded Hilton-hotel conference room in Alexandria, Va., the inquisitive Ph.D.-M.D. candidate asked Francis Collins, who mapped the human genome, about an attempt to reconcile science and faith: Did Collins think it possible that all species are products of evolution–except for humanity, which God created separately? “Based on everything we know,” the young man asked, “would that tie together evolution and [a literal reading of the Bible] and make room for God to intervene?”

        Collins showed no surprise that a star scholar poised to contribute to the future of medicine should entertain the idea that evolution might not apply to humans. Indeed, the question was almost predictable, since the room was filled with Harvey Fellows, high-performing young academics devoted to bringing a Christian presence to fields where Evangelicals are underrepresented. And Collins, that rarest of raritiesa superstar evangelical biologistand author of the new book The Language of God: A Scientist Presents Evidence for Belief (Free Press; 304 pages), was perfectly qualified to answer. He did. That notion “gets you into a series of real problems,” he replied. He sketched one out: the human genome contains nonfunctional elements in the precise spot where they can be found on the chromosomes of lower animals. If God was creating humans afresh, Collins asked, “why would he insert a pseudo-gene that has lost its ability to do anything in the same place that it appears in a chimp?” Barring evolution, “you’re forced to the conclusion that God was trying to mislead us and test our faith–and I have trouble with that kind of conjecture.”

        Perhaps Sandra Gade may want to add The Language of God: A Scientist Presents Evidence for Belief to her summer reading list. Of course, we all know that knowledge is evil. After-all, look what happened to Eve.

        For more points of view on this issue, check out the following:

        You get the idea…

        Update 7/25: Read Cheesehead physicist wants to teach the controversy, a very interesting post from Clever Beyond Measure.

        Of course, Gade has a website that’s chock full of all of the standard creationist canards; lack of transitional forms, the idea that evolutionary theory can’t account for the origin of life, the idea that evolutionary theory isn’t testable, etc., etc. I won’t bother to quote any of it here; it’s all been done to death and you can have a look at Gade’s site for yourself if you’re interested.


        More misunderestimation


          Jul 19 2006

          MySpace Ad Causing Problems

          Category: Kids & Technology,Scams,Sci/TechTim @ 2:54 pm

          Apparently, a banner add has been causing grief on mySpace. Check out the story from Brian Krebs from the Washington Post:

          An online banner advertisement that ran on MySpace.com and other sites over the past week used a Windows security flaw to infect more than a million users with spyware when people merely browsed the sites with unpatched versions of Windows, according to data collected by iDefense, a Verisign company.

          Be sure to read the rest of the article for help removing the spyware.

          7/20 Update:

          The Houston Chronicle’s TechBlog has more on the problems with MySpace and advocates turning on those automatic Microsoft updates to fight these issues:

          Nothing Microsoft’s buggy code is going to do to your machine would be worse than having your passwords or your identity stolen.

          It’s not surprising that MySpace would be a target for malware; considering the size and nature of the audience, more is on the way.


          More misunderestimation


            Jul 19 2006

            The Young Face of the Blogger

            Category: Kids & Technology,Sci/TechTim @ 2:27 pm

            Interesting stats from the AP via Yahoo! News:

            Bloggers are a predominantly young group of Internet users who are novice storytellers, enjoy describing their own experiences and have a growing audience in the online world.

            [...]

            The survey found that almost one in 10 Internet users are bloggers and the audience for this group of online diarists is growing. Almost four in 10 of the approximately 147 million adult Internet users in this country say they read blogs.

            Now, I’m feeling old…


            More misunderestimation


              Jul 19 2006

              Obesity in Teens May Lead to Early Death

              Category: HealthTim @ 7:48 am

              We’ve all heard the warnings about obesity in kids. Here is the latest scare; directed at teenage girls.

              From Forbes:

              Teenage girls who are obese run a three-fold greater risk of premature death in middle age, according to a new study in the Annals of Internal Medicine.

              [...]

              The researchers found that a higher-than-normal body mass index (BMI, a ratio of weight to height) at age 18 was associated with as much as a three-fold increased risk for death, compared with girls who had a normal BMI.

              Hu said excess weight during adolescence can increase the risk for such diseases as heart disease and diabetes, both of which can lead to complications and death in adulthood.

              “The link between childhood obesity and premature death is an important public-health issue,” Hu said. “Prevention at early ages is an important strategy to combat this problem.”


              More misunderestimation


                Jul 18 2006

                HP Creates Tiny Wireless Chip

                Category: Sci/TechTim @ 8:49 am

                HP has made a break-through; a tiny wireless chip the size of a grain of rice. How cool is that!

                HP is very proud of their work:

                HP today announced that its researchers have developed a miniature wireless data chip that could provide broad access to digital content in the physical world.

                With no equal in terms of its combination of size, memory capacity and data access speed, the tiny chip could be stuck on or embedded in almost any object and make available information and content now found mostly on electronic devices or the Internet.

                What? Here is what Reuters has to say:

                Developed over four years by HP Labs’ campus in Bristol, England, the chip is about the size of the head of a match and could potentially store a patient’s medical chart on a hospital band, said Howard Taub, associate director at HP Labs.

                “There’s no question that it has long-term potential,” said Tim Bajarin, president of market research firm Creative Strategies of Campbell, California. “But keep in mind this is a technology announcement. It’s difficult to predict what applications will be developed and what we would call the ‘killer application’ for this.”

                Consumers could store audio commentary, music or short videos on such a chip, affixed to a printed digital photograph. Devices to read and write data on the chip would then eventually be embedded in cell phones, handheld computers, personal computers, printers, or small standalone readers.

                Gazotto breaks it down into simple terms:

                HP says that this tiny chip can be placed or embedded in any object. The chip is 4mm by 2mm. Because it is so tiny HP thinks that they will embed them in paper and place them in a booklet which you can simple peel off and stick where needed. (Hmm a sticker that’s also a chip).

                What’s also so amazing is that it can transfer 10 megabits per second which is 10 times faster than the speed of the popular Bluetooth network.

                Gearater has this thought on its uses:

                All products can be further reduced in size when they incorporate such a chip, but of course that is limited by a minimum size of the screen as anything smaller than 3″ makes Web surfing a pain rather than a joy.

                Agreed. But, if the image was projected directly into the brain…or the closest thing to it, the cell phone!

                mobilementalism.com has some additional uses:

                Picture the following: Swipe your mobile phone over a DVD, and transfer a video clip of the DVD onto your phone. Or swipe it over a CD, and hear an audio clip of the tune you’re interested in. Or maybe swipe your phone over a laptop, and read reviews about it.

                While this technology is amazing, it means we will be broadcasting information about ourselves to the world. Think of the issues with ID theft in the future.

                From engadget:

                HP seems to believe that Memory Spots can be used in storing medical records on patient’s wristbands, adding audio clips to paintings, security passes, etc., eerily encouraging your imagination to go wild. (Just think of the dirt you could get on your mobile screen passing a bus-load of tagged inmates, yikes.)

                We’ll have to see where this one goes next…


                More misunderestimation


                  Jul 18 2006

                  On-Demand DVD Burning

                  Category: Sci/TechTim @ 7:05 am

                  Sonic Solutions has joined with MovieLink in a plan to offer on-demand DVD burning over the Internet. It would see that Hollywood has finally noticed the success of music download sites and realized the world is changing. Here is what PC Mag has to say:

                  Movielink, an online movie-download service, has licensed Sonic’s Authorscript DVD-on-demand technology, enabling consumers to browse and purchase titles from the Movielink library and transfer those films to DVD format. The protected content is then formatted for playback on any standard DVD player.

                  “Sonic is the technology infrastructure and application provider in this scenario,” said Chris Taylor, director of marketing for Sonic Solutions. “Sonic is basically lending its technology to third parties so they can create their own DVD-on-demand solutions.”

                  What does this mean for the consumer?

                  Tech Law Prof Blog says:

                  The deal includes mechanisms for encoding multiple DRM systems on the final product. That ought to appeal to Hollywood as there can never be too many hoops for consumers to climb through to legally watch content. Aside from the technology being feasible, none of the studios have yet to agree to have their movies made available this way.

                  Biz of Show Biz thinks the key is in the encryption:

                  Up until this time Hollywood studios haven’t made deals with anybody that won’t agree to include protection through digital rights management software (DRM), which won’t allow downloaded movies to be copied to DVD. The problem with that is that many people resented this and wouldn’t make purchases that forced them to watch movies only on a computer platform.

                  The Technology Liberation Front sums it up this way:

                  Memo to Hollywood: The people who are plunking down their hard-earned money for your products are not your enemy. You should be focusing on making your products more convenient for your paying customers, not worrying about whether you’ve thrown up enough roadblocks to their enjoying the product they’ve purchased.

                  Of course, none of this happens without broadband connections and more storage space. I wonder when Time-Warner or one of the phone companies will jump into the mix…


                  More misunderestimation


                    Jul 18 2006

                    Welcome Home Discovery

                    Category: Sci/TechTim @ 6:25 am

                    Space Shuttle Discovery landed safely yesterday after a 5.7 million mile journey. Welcome home!


                    More misunderestimation


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