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Science

Sciencey Heroes For Young Children? 614

An anonymous reader writes "Unhappy that all his friends have heroes he knows nothing about (they've all chosen hockey players — actually a hockey player: Sidney Crosby), my eight-year-old son asked me if I would find him a 'cool hero.' When pressed to define 'cool,' he very earnestly gave me this list of acceptable professions: 'Astronauts, explorers, divers, scientists, and pilots.' A second and only slightly less worthy tier of occupations includes 'inventors, meteorologists, and airplane designers.' To be eligible for hero status, an individual must be (1) accomplished in one of these fields, (2) reasonably young (it pains me to report that Dottie Metcalf-Lindenburger, NASA's youngest astronaut and now just 31, barely makes the cut), and, critically to my naive son's way of thinking, (3) respected by third graders nationwide. Ignoring that last criterion, or not, what heroes would you suggest from the sciences as people whose lives and accomplishments would be compelling to an eight-year-old mind?"
Microsoft

Ray Ozzie Quit... What Took Him So Long? 224

GMGruman writes "The mainstream press acts surprised that Microsoft's chief software architect is resigning, but InfoWorld's Woody Leonhard explains through a review of Ozzie's efforts at Microsoft how the Redmond giant has consistently ignored and squandered the design savvy that Ozzie has tried to bring to the table. If you ever wondered why Microsoft's products like Windows and Office are so bloated and underwhelming, while Apple's are almost always wonderful experiences, this analysis will solve that mystery. And you too will wonder how Ozzie could have lasted so long at a company that doesn't believe in design."
Education

Simple Virus For Teaching? 366

ed1023 writes "Currently I am teaching a 101 class on computers. It is more of a 'demystifying the black box' type of class. The current topic is computer viruses; I am looking for a virus with which I can infect the lab computers (only connected to local network, no outside network connection) that would be easy for the students to remove by hand. Can the Slashdot community point me in any directions? Is there an executable out there that would work, or do I try to write one myself, or is there one that is written that I can compile myself?"
Education

Preventing Networked Gizmo Use During Exams? 870

bcrowell writes "I'm a college physics professor. My students all want to use calculators during exams, and some of them whose native language isn't English also want to use electronic dictionaries. I had a Korean student who was upset and dropped the course when I told her she couldn't use her iPod during an exam — she said she used it as a dictionary. It gets tough for me to distinguish networked devices (iPhone? iTouch?) from non-networked ones (calculator? electronic dictionary? iPod?). I give open-notes exams, so it's not memory that's an issue, it's networking. Currently our classrooms have poor wireless receptivity (no Wi-Fi, possible cell, depending on your carrier), but as of spring 2011 we will have Wi-Fi everywhere. What's the best way to handle this? I'd prefer not to make them all buy the same overpriced graphing calculator. I'm thinking of buying 30 el-cheapo four-function calculators out of my pocket, but I'm afraid that less-adaptable students will be unable to handle the switch from the calculator they know to an unfamiliar (but simpler) one."

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