Science in Focus: Shedding Light on Science: Workshop 7. Sun and Seasons
Light energy from the Sun is absorbed all over the Earth. In this workshop we will examine how the transformed energy heats the Earth unevenly, causing seasons.,The segment examines how the sun's path in the sky changes with the seasons, and how the tilt of the Earth's axis affects the number of daylight hours for people at different latitudes throughout the year.
Ortega sworn into office
Jan 11 - Nicaraguan President Daniel Ortega is sworn in for another term. Rough cut (No reporter narration)
Timelines and Afghanistan
General Petraeus expresses confidence that Afghan security forces are on track to take on security for their country. Deborah Lutterbeck reports.
Fundamentals of Physical Geography
PhysicalGeography.net is an educational web portal that focuses on a specific area knowledge known as Physical Geography. Physical Geography is a sub-discipline of two much larger fields of study - Geography and Earth Sciences.
18.310C Principles of Applied Mathematics (MIT)
Principles of Applied Mathematics is a study of illustrative topics in discrete applied mathematics including sorting algorithms, information theory, coding theory, secret codes, generating functions, linear programming, game theory. There is an emphasis on topics that have direct application in the real world.
This course was recently revised to meet the MIT Undergraduate Communication Requirement (CR). It covers the same content as 18.310, but assignments are structured with an additional focu
The Impact of mobile learning
Phase one of MoLeNET (2007/08) involved 75 colleges and 18 schools, approximately 10,000 learners and 2,000 staff, in 32mobile learning projects. The Learning and Skills Council provided funding for h...
The effect of metacognitive strategies on subsequent participation in the middle school science clas
Metacognitive activities allow students to monitor the way in which they think, which encourages sustained thinking about science concepts. Teachers can sanction procedures that allow students to articulate the thinking process which in turn may foster greater voluntary participation. Research has shown that metacognitive strategies allow students to link concepts together, resulting in deeper understanding of science concepts. This promotes more in-depth questioning and understanding. In this r
Private Universe Project in Mathematics: Workshop 4: Thinking Like a Mathematician
What does a mathematician do? What does it mean to think like a mathematician? This program parallels what a mathematician does in real life with the creative thinking of students.,How a Mathematician Approaches Problems. Fern Hunt, a mathematician at the National Institute for Standards and Technology, is seen as she collaborates with colleagues to solve difficult technical problems. Using the metaphor of the childrens game Towers of Hanoi, she explains her approach to solving problems. In a
Private Universe Project in Mathematics: Workshop 1. Following Children's Ideas in Mathematics
An unprecedented long-term study conducted by researchers at Rutgers University followed the development of mathematical thinking in a randomly selected group of students for 12 yearsfrom first grade through high schoolwith surprising results. In an overview of the study, we look at some of the conditions that made the students math achievement possible.,10 min Building Towers Five-High The Kenilworth students in the fourth grade are seen working on the Towers problem (How many different
Želva
Lokacija posnetka: Sharm el sheikh, Egipt.,Location of a photo: Sharm el sheikh, Egypt.
Želva
Lokacija posnetka: Sharm el sheikh, Egipt.,Location of a photo: Sharm el sheikh, Egypt.
Looking at Learning...Again, Part 1: Workshop 8. The International Picture
This workshop offers an opportunity to investigate various aspects of the Third International Mathematics and Science Study (TIMSS), other than the test scores themselves. Distinguished Professor of Educational Psychology William Schmidt presents differences in curricula, textbooks, and teaching practices around the world, and a group of community members discuss how the TIMSS results reflect societal and cultural values.,Dr. William Schmidt speaks about assessments and the nature of testing. H
Kratke vaje za zapis in branje od A-G
Vaje za utrjevanje začetnih črk Slovenske abecede.,Exercises for reading and writing first characters of Slovenian alphabet.
Introduction to Concept and Form in Architecture: An Experimental Design Studio Using the Digital Me
This paper describes the use of digital media in a first year undergraduate architectural design studio. It attempts to address the importance of developing a design process that is redefined by the use of computing, integrating concept and perception. Furthermore, it describes the theoretical foundations and quasi-experiments of a series of exercises developed for beginning design students.
Media and Design Process [Conference Proceedings]
Throughout known architectural history, representation, media and design have been recognized to have a close relationship. This relationship is inseparable; representation being a means for engaging in design thinking and making and this activity requiring media. Interpretations as to what exactly this relationship is or means have been subject to debate, disagreement and change along the ages. Whereas much has been said about the interactions between representation and design, little has been
Historical Analysis of Building - (Re)Construction in Olivette Park, USA
From 1959 to 1990, East St. Louis, Illinois deteriorated from an ?All-American City? to a national symbol of urban blight. Located on the Mississippi River, the East St. Louis of today faces severe economic, social, and environmental problems. Nearly onequarter of the city?s work force is unemployed and about 40 percent of families are living below the poverty level. But East St. Louis was not always a distressed community. With strong ties to St. Louis and the surrounding region, East St. Louis
Rethinking the Creative Architectural Design in the Digital Culture
This paper tries to examine the effects of emerging digital tools in architectural design. Digital tools are not only practical instruments used for drawing, but they also affect design thinking. As the ones that are used in architectural design are mostly commercial, one can say that design thinking, the identity of the design and the creativity of the designer are defined by the companies which develop these tools. Therefore architects have to be able to manipulate these tools and personalize
An approach for the interoperation of web-distributed applications with a design model
This paper defines the data and inference requirements for the integration of analysis applications with a product model described by a CAD/CAE application. Application input conditions often require sets of complex data that may be considered views of a product model database. We introduce a method that is compatible with the STEP and PLIB product description standards to define an intermediate model that selects, extracts, and validates views of information from a product model to serve as inp
Dise?o Digital. Estudio Exploratorio de caso (Digital Design. Exploratory study of a case)
After the passage of the mechanical era to the digital era, the design must respond with increasing complexity of the technique, together with the plurality of expectations. Design education is sustained in conceptual instrumentation; it implies to recognize problematics that surpass the possibilities of an isolated or self-sufficient discipline; transdiscipline becomes essential for the understanding of the subjects.The porpuse is to generate new instruments for perception of space, combined wi
Twist-escaped loops in the liquid crystalline polymer MBBA
Once a weak shear flow is applied on the nematic liquid, there is a sudden and strong increase in the defect density. At a certain shear rate, the equilibrium density is reached after a while through the creation and annihilation of defects. This in-situ observation enables the study of a wide range of dynamic disclination behaviours during shear, such as disclination-joining, loop-contracting, loop-stretching and loop-breaking. The loops in this image result from type 1 disclinations 'escaping'
