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world economy has continued its expansion

2014 economic global growth is thought likely by major forecasters to be a bit higher than in 2013

growth is coming from the advanced countries

Copyright and Fair Use: Information and Lesson Plans

Copyright Infringment or Not? The Debate over Downloading Music

Copyright Criminals

educational challenge in America is not just about poor kids in poor neighborhoods,” he said. “It’s about many kids in many neighborhoods. The [test] results underscore that educational shortcomings in the United States are not just the problems of other people’s children.

average life of a Web page is about a hundred days

Twitter is a rare case: it has arranged to archive all of its tweets at the Library of Congress.

Sometimes when you try to visit a Web page what you see is an error message: “Page Not Found.” This is known as “link rot,”

A list of websites to help students practice using their problem solving skills to practice mixed operation equations. The list was compiled by Cindy Lawrence, 3rd grade teacher, at Barton Creek Elementary School. The list accompanies unit 8 of the 3rd Grade Everyday Math Curriculum.

Personalized learning is tailoring learning for each student’s strengths, needs and interests — including enabling student voice and choice in what, how, when and where they learn — to provide flexibility and supports to ensure mastery of the highest standards possible.

Four Corners and Anticipation Guides:Both of these techniques “activate schema” by asking students to react in some way to a series of controversial statements about a topic they are about to study. In Four Corners, students move around the room to show their degree of agreement or disagreement with various statements — about, for instance, the health risks of tanning, or the purpose of college, or dystopian teen literature. An anticipation guide does the same thing, though generally students simply react in writing to a list of statements on a handout. In this warm-up to a lesson on some of the controversies currently raging over school reform, students can use the statements we provide in either of these ways.

Gallery Walks:A rich way to build background on a topic at the beginning of a unit (or showcase learning at the end), Gallery Walks for this purpose are usually teacher-created collections of images, articles, maps, quotations, graphs and other written and visual texts that can immerse students in information about a broad subject. Students circulate through the gallery, reading, writing and talking about what they see.

Graphic Organizers:

Blended learning, with its mix of technology and traditional face-to-face instruction, is a great approach. Blended learning combines classroom learning with online learning, in which students can, in part, control the time, pace, and place of their learning. I advocate a teacher-designed blended learning model, in which teachers determine the combination that's right for them and their students.

replacing traditional classroom lectures with video tutorials

there are a multitude of ways to “flip” a classroom

criticism from some who believe that flipping is simply a high-tech version of an antiquated instructional method: the lecture

Criteria for a Meaningful Classroom Assessment To address these requirements, I ask myself the following guided questions: Does the assessment involve project-based learning? Does it allow for student choice of topics? Is it inquiry based? Does it ask that students use some level of internet literacy to find their answers? Does it involve independent problem solving? Does it incorporate the 4Cs? Do the students need to communicate their knowledge via writing in some way? Does the final draft or project require other modalities in its presentation? (visual, oral, data, etc...)

So how can high-stakes assessments be meaningful to students? For one thing, high-stakes tests shouldn't be so high-stakes. It's inauthentic. They should and still can be a mere snapshot of ability. Additionally, those occasional assessments need to take a back seat to the real learning and achievement going on in every day assessments observed by the teacher. The key here, however, is to assess everyday. Not in boring, multiple-choice daily quizzes, but in informal, engaging assessments that take more than just a snapshot of a student's knowledge at one moment in time. But frankly, any assessment that sounds cool can still be made meaningless. It's how the students interact with the test that makes it meaningful. Remember the 4 Cs and ask this: does the assessment allow for: Creativity Are they students creating or just regurgitating? Are they being given credit for presenting something other than what was described? Collaboration Have they spent some time working with others to formulate their thoughts, brainstorm, or seek feedback from peers? Critical Thinking Are the students doing more work than the teacher in seeking out information and problem solving? Communication Does the assessment emphasize the need to communicate the content well? Is there writing involved as well as other modalities? If asked to teach the content to other students, what methods will the student use to communicate the information and help embed it more deeply?

Another way to ensure that an assessment is meaningful, of course, is to simply ask the students what they thought. Design a survey after each major unit or assessment. Or, better yet, if you want to encourage students to really focus on the requirements on a rubric, add a row that's only for them to fill out for you. That way, the rubric's feedback is more of a give-and-take, and you get feedback on the assessment's level of meaningfulness as soon as possible.

there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.

“Creativity can be taught,”

it’s left to the luck of the draw who becomes creative: there’s no concerted effort to nurture the creativity of all children

We should be very careful in thinking about whether we’re working on the right problems. If we don’t, that ties into the problem that we don’t have experimental evidence that could move us forward. We're trying to develop theories that we use to find out which are good experiments to make, and these are the experiments that we build.   We build particle detectors and try to find dark matter; we build larger colliders in the hope of producing new particles; we shoot satellites into orbit and try to look back into the early universe, and we do that because we hope there’s something new to find there. We think there is because we have some idea from the theories that we’ve been working on that this would be something good to probe. If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.

I’m still asking myself the same question that I asked myself ten years ago: "What is going on in my community?" I work in the foundations of physics, and I see a lot of strange things happening there. When I look at the papers that are being published, many of them seem to be produced simply because papers have to be produced. They don’t move us forward in any significant way. I get the impression that people are working on them not so much because it’s what they’re interested in but because they have to produce outcomes in a short amount of time. They sit on short-term positions and have short-term contracts, and papers must be produced.

The field that I mostly work in is the foundations of physics, which is, roughly speaking, composed of cosmology, the foundations of quantum mechanics, high-energy particle physics, and quantum gravity. It’s a peculiar field because there hasn’t been new data for almost four decades, since we established the Standard Model of particle physics. There has been, of course, the Higgs particle that was discovered at the LHC in 2012, and there have been some additions to the Standard Model, but there has not been a great new paradigm change, as Kuhn would have put it. We’re still using the same techniques, and we’re still working with the same theories as we did in the 1970s.