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Vicki Davis

Computer Science Teachers Association - CSTA Research - 1 views

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    The new Computer Science survey is out from US high schools - the findings do not bode well for computer science: "the number of schools offering Advanced Placement Computer Science (AP CS) has declined significantly in the last six years. In 2005, 40 percent of respondents indicated AP CS was offered at their school. This number decreased to 32 percent in 2007 and to 27 percent in the 2009 survey. AP CS is in many cases the most rigorous course offered by schools. " I wonder how many programs are introducing programming concepts at other levels or using something like Scratch. Should Computer science just be defined as AP computer science?
yc c

Learning and Teaching Telling Time >>timefortime.com<< - 7 views

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    Time for Time is a resource for teachers and students to learn everything you could want to know about the concept of time.
Julie Altmark

teachingwithted / FrontPage - 12 views

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    he pages of Teaching With Ted are organized to feature a TED Talk(s) followed by links to related resources and ideas for teaching the concepts/ideas discussed in the TED Talk video. 
yc c

eduMedia | Animations interactives pour l'apprentissage des sciences - 2 views

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    eduMedia est aussi une encyclopédie scientifique multimédia pour le grand public et les bibliothèques: les animations permettent aux utilisateurs de mieux comprendre les événements de l'actualité scientifique en expliquant les concepts scientifiques associés.  La collection d'animations pédagogiques eduMedia couvre les principales disciplines scientifiques :- les mathématiques;- la physique;- la chimie;- les sciences de la vie et de la terre.
yc c

Math, Physics, and Engineering Applets - 18 views

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    These are some educational java applets I wrote to help visualize various concepts in math, physics, and engineering. You should be able to view them with any Java-capable browser.
Adrienne Michetti

Digital Web Magazine - The Principles of Design - 11 views

  • concepts that can that make any project stronger without interfering in the more technical considerations later on
  • one of many disciplines within the larger field of design
  • a discipline within the field of art
  • ...37 more annotations...
  • the basic tenets of design into two categories: principles and elements
  • the principles of design are the overarching truths of the profession
  • the elements of design are the components of design themselves, the objects to be arranged.
  • principles
  • Balance Rhythm Proportion Dominance Unity
  • Balance is an equilibrium
  • visual weight within a composition
  • Symmetrical balance
  • When symmetry occurs with similar, but not identical, forms it is called approximate symmetry
  • Symmetrical balance is also known as formal balance.
  • ntral axis.
  • Asymmetrical balance
  • tend to have a greater sense of visual tension. Asymmetrical balance is also known as informal balance.
  • Rhythm is the repetition or alternation of elements
  • Regular
  • Flowing
  • Progressive
  • relationship in scale between one element and another,
  • Proportion is the comparison of dimensions or distribution of forms.
  • Dominance relates to varying degrees of emphasis in design
  • visual weight
  • three stages of dominance
  • Dominant
  • Sub-dominant
  • Subordinate
  • unity describes the relationship between the individual parts and the whole of a composition
  • Gestalt theories of visual perception and psychology, specifically those dealing with how the human brain organizes visual information into categories, or groups
  • Closure is the idea that the brain tends to fill in missing information when it perceives an object is missing some of its pieces.
  • Continuance is the idea that once you begin looking in one direction, you will continue to do so until something more significant catches your attention
  • Items of similar size, shape and color tend to be grouped together by the brain, and a semantic relationship between the items is formed.
  • In addition, items in close proximity to or aligned with one another tend to be grouped in a similar way.
  • Contrast addresses the notion of dynamic tensionÔthe degree of conflict that exists within a given design between the visual elements in the composition.
  • The objects in the environment represent the positive space, and the environment itself is the negative space.
  • The rule of thirds is a compositional tool that makes use of the notion that the most interesting compositions are those in which the primary element is off center.
  • The visual center of any page is just slightly above and to the right of the actual (mathematical) center.
  • sometimes referred to as museum height.
  • The principles of design are the guiding truths of our profession, the basic concepts of balance, rhythm, proportion, dominance and unity. Successful use of these core ideas insures a solid foundation upon which any design can thrive.
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    These principles of design can be applied to almost anything, I believe.
Dave Truss

David Jakes Presentation Resources - On the Development of Learning Spaces - 12 views

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    Excellent practice, high-quality learning, and successful institutions all require a place for the interactions of teaching and learning . Yet, the concept of learning space is rarely discussed among educators as a "one-size- fits- all" classroom is the accepted expectation and reality in today's schools.
David Wetzel

6 Strategies for Using a Smart Board in Class: Transforming Teaching with Web 2.0 Tool Integration for all Learners - 19 views

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    Strategies and techniques are presented for incorporating interactive technology for connecting lesson concepts and engaging students in the learning process.
David Wetzel

Project Based Activities in Math and Science - 23 views

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    A project-based approach to science and math activities is enjoyable for every student and teacher involved. Fun activities, supported by making connections with concepts promote learning. Over the past decade an increasing number of studies have shown the positive impact of project-based learning on student achievement.
Ben Rimes

Education Software for Schools: Free Software, Open Source | School Forge - 18 views

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    Open source educational tools development site for school. Large projects including student information systems, utilities, anti-virus and more. Fun take on the Sourceforge concept of open-source commercial developers.
Ed Webb

Helicopter parents not doing enough to let children fail - 14 views

  • children who were becoming less resilient and unable to cope with failure
  • someone invented the concept of self-esteem,'' Dr Kefford said. ''In some ways it has been the most damaging educational concept that has ever been conceived.
  • That is when we stopped our proper work in the character formation in young people. If we are serious about building resilience, we have to let them fail. It is only through our failings in the learning process that we learn anything
  • ...2 more annotations...
  • Generation Y or the ''millennials'' (born between 1982 and 1999) are entering the workforce overconfident and with a sense of entitlement
  • Feeling special often means the expectation of special treatment
Anne Bubnic

Cybersafety Games (K-12) - 19 views

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    Looking for games online that might help students learn important cybersafety concepts? Add this collection from around the world to your digital citizenship training efforts.
David Wetzel

Using the Web 2.0 WallWisher Tool in Science Classes - 8 views

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    What is Wallwisher and why use it? Its a Web 2.0 application which allows students to express their thoughts or share information on a science concept.
David Wetzel

12 Tips For Solving Word Problems: Teaching Children How to Solve Mathematics Problems - 20 views

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    The math word problem solving strategies presented work with any math problem regardless of the math concept or idea a child is learning.
David Wetzel

How to Make Science or Math Flash Cards for an iPod like a Pro - 17 views

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    "Ever wondered how to make science or math flash cards for students to use with their mobile devices? This typically comes about because finding science and math flash cards specific to a particular concept, topic area, or unit is difficult. Often when appropriate flash cards are found, they are too expensive or need modification. Technological advances have uncomplicated the process of making tailor made free flash cards for students."
David Wetzel

Science Experiments with Rocks that Absorb Water: An Investigation into the Porosity and Permeability Levels of Rocks - 5 views

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    Students conduct an experiment to determine the ability of rocks to absorb and retain water, making connections with the concepts of porosity and permeability in rocks.
Sandy Kendell

DnaTube.com - Scientific Video Site - 27 views

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    DnaTube is a scientific site providing video based studies, lecturers and seminars. DnaTube is a non-profit video site which is aiming to be a visual scientific resource for its visitors. As graduate students, we know that it is difficult to understand biological mechanism by reading plain text. And we know that a picture says more than a thousand words. We believe the video-based explanations of biological concepts will remove the barrier in front of the people desiring to enhance their scientific knowledge.
David Wetzel

Writing in Mathematics: Assessing Understanding | Teaching Science and Math - 16 views

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    Writing in math is an excellent way to determine if students' understand or do not understand the math they are learning about. Allowing students to explain how they solved a math problem, how they developed a formula to solve a problem, or how they applied a math concept requires critical thinking.
David Wetzel

Science Discrepant Events and Critical Thinking: Using Surprising Phenomena to Focus Students' Attention in Science | Suite101.com - 7 views

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    Sample discrepant events are used to cause contradictions in students' prior knowledge and experiences in support of their better understanding of science concepts.
David Wetzel

Teaching Math to Learning Disabled Students: Math Learning Strategies Designed to Help Students Grasp Concepts | Suite101.com - 17 views

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    Math activities proven successful with learning disabled students are presented, along with a description of factors that influence struggling special needs students.
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