The phrase 'economic development' generally refers not only to economic growth, but …
The phrase 'economic development' generally refers not only to economic growth, but to changes in the ways in which goods and services are produced in a country as well as improvements in inhabitants' quality of life. Theories of economic development attempt to explain the social, political, and economic processes that countries go through as they transition from being what are known as 'Less Developed Countries' (LDCs) to being 'Developed Countries' (DCs). In this course, the student will discover how various theories explain development success and failure in the real world. Upon completion of this course, students will be able to: Define economic development and its components; Describe major theories of economic development; Understand some simple economic models related to economic development and economic growth, including the Solow Growth model and its extensions; Place economic development theories in the social and political context in which they were created; Critically examine economic development theories in light of a history of poor performance in development programs. (Economics 304)
Students practice their multiplication skills using robots with wheels built from LEGO® …
Students practice their multiplication skills using robots with wheels built from LEGO® MINDSTORMS® NXT kits. They brainstorm distance travelled by the robots without physically measuring distance and then apply their math skills to correctly calculate the distance and compare their guesses with physical measurements. Through this activity, students estimate parameters other than by physically measuring them, practice multiplication, develop measuring skills, and use their creativity to come up with successful solutions.
This talk was given at a local TEDx event, produced independently of …
This talk was given at a local TEDx event, produced independently of the TED Conferences. Co-founder of a pioneering company, Steve Fiehl disrupts education via the digital toolbox.
Steve Fiehl is the co-founder of Crossknowledge. After graduating from HEC Paris, he started his career in Asia then came back to France to become the Director of magazine and web content at the Lagardère Group.
Since 2000, the year Crossknowledge was created, Steve Fiehl has been managing the entire technological and educational innovation division. He simultaneously runs the network of experts, authors and professors in Management and Leadership, all gathered in the Crossknowledge Faculty. Passionate about the impact new technology is making on learning, he frequently takes part in the international discussion on the future of learning.
Why does the Moon not always look the same to us? Sometimes …
Why does the Moon not always look the same to us? Sometimes it is a big, bright, circle, but, other times, it is only a tiny sliver, if we can see it at all. The different shapes and sizes of the slivers of the Moon are referred to as its phases, and they change periodically over the course of a lunar month, which is twenty-eight days long. The phases are caused by the relative positions of the Earth, Sun, and Moon at different times during the month.
Students work in teams of two to discover the relative positions of …
Students work in teams of two to discover the relative positions of the Earth, Sun and Moon that produce the different phases of the Moon. Groups are each given a Styrofoam ball that they attach to a pencil so that it looks like a lollipop. In this acting-out model exercise, this ball on a stick represents the Moon, the students represent the Earth and a hanging lightbulb serves as the Sun. Students move the "Moon" around them to discover the different phases. They fill in the position of the Moon and its corresponding phase in a worksheet.
Students learn the concept of angular momentum and its correlation to mass, …
Students learn the concept of angular momentum and its correlation to mass, velocity and radius. They experiment with rotation and an object's mass distribution. In an associated literacy activity, students use basic methods of comparative mythology to consider why spinning and weaving are common motifs in creation myths and folktales.
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