Weather and Climate This video discussed seasons and where are there changes in seasons. The four seasons are; summer, fall/autumn, winter, spring. The northern and southern hemispheres experience opposite seasons. The seasons are caused by the tilt of the Earth at a 23 and a half degree angle and the orbit around the sun. Different parts of the Earth are closer to the sun at different times of the year. The seasons are meas
This video discussed seasons and where are there changes in seasons. The four seasons are; summer, fall/autumn, winter, spring. The northern and southern hemispheres experience opposite seasons. The seasons are caused by the tilt of the Earth at a 23 and a half degree angle and the orbit around the sun. Different parts of the Earth are closer to the sun at different times of the year. The seasons are meas
New Free OpenLearn Courses
This collection highlights the new free OpenLearn courses that have recently been published. First published on Tue, 08 Dec 2015 as New Free OpenLearn Courses. To find out more visit The Open University's Openlearn website. Cre
Exploring K-12 Classroom Teaching, Spring 2005
Subject uses K-12 classroom experiences, along with student-centered classroom activities and student-led classes, to explore issues in schools and education. Topics of study include design and implementation of curriculum, addressing the needs of a diversity of students, standards in math and science, student misconceptions, methods of instruction, the digital divide, teaching through different media, and student assessment.
5.1 Common sense revisited It is worth taking a little time to reflect on what we have discovered so far. Starting from ‘what everybody knows’ about a social problem – or what are sometimes called the common-sense understandings – allows us to see a number of things if we apply the scepticism of being a stranger in our own society. First, there is a question about whether particular issues are commonly understood to be social problems. As we have seen, there are views which say either that pov
It is worth taking a little time to reflect on what we have discovered so far. Starting from ‘what everybody knows’ about a social problem – or what are sometimes called the common-sense understandings – allows us to see a number of things if we apply the scepticism of being a stranger in our own society.
First, there is a question about whether particular issues are commonly understood to be social problems. As we have seen, there are views which say either that pov
Duke on Demand Highlights for the Week of October 10, 2010
This week on Duke on Demand, leaders at Duke held a forum recently to discuss the university's plans and principles for operating in other countries. Duke University teams up with Duke Energy to turn hog waste into electricity. Is your phone spying on you? Duke researchers study smart phone security. And, the DukeReads online book club lets you engage with faculty members on their favorite books.
When Everything Looks Like a Nail: Graph Models of the Internet
The general appeal of abstracting real-world networks to simple graphs is understandable and has been partly responsible for fueling the new field of "network science". However, as the Internet application has demonstrated, such abstractions that ignore much of what engineers consider as critical come at a price. For example, they can lead to the study of graph models that have little in common with the real-world networks that motivated these models in the first place. In turn, they tend to foc
The effects of the Post-War era on Downtown Los Angeles and its surroundings.
Students will study the negative effects of the Post War era on downtown Los Angeles. Specifically, the students will study the negative impact of the "white flight" from the city into the suburbs by Anglo Angelinos. The students will create a before and after poster of Downtown Los Angeles and the urban area (to be presented to the class) with information about historical places or people, found on the ISLA website. The focus of the downtown LA, comparison will be on the changing face of the ar
Statistical Reasoning I
Statistical Reasoning in Public Health provides an introduction to selected important topics in biostatistical concepts and reasoning through lectures, exercises, and bulletin board discussions. It represents an introduction to the field and provides a survey of data and data types. Specific topics include tools for describing central tendency and variability in data; methods for performing inference on population means and proportions via sample data; statistical hypothesis testing and its appl
Creole Language and Culture, Spring 2007
This course introduces students to the language of Haitian Kreyòl, or Creole, and to the culture of its speakers. The course is intended for students with no prior knowledge of the language and will develop both reading and writing skills--emphasizing communicative competence as well as grammatical and phonetic techniques. Importantly, this study of Kreyòl explores the language's social and cultural elements, as seen in Haiti and elsewhere in the Caribbean. The course includes an anthropolo
Jews and Christians Through History
This course will explore a number of issues which emerge from the history of Christian theology: How did a negative image of Judaism develop within Christianity? In what ways did these unfavorable teachings contribute toward violence against the Jews over the centuries?What is the relationship between Christian anti-Jewish teachings and Anti-Semitism? Is there any corresponding Jewish hostility towards Christians? In what ways have Jewish authors reacted to developments within the Christian trad
Medicines by Design
Medicines By Design aims to explain how scientists unravel the many different ways medicines work in the body and how this information guides the hunt for drugs of the future. Pharmacology is a broad discipline encompassing every aspect of the study of drugs, including their discovery and development and the testing of their action in the body. Much of the most promising pharmacological research going on at universities across the country is sponsored by the National Institute of General Medical
Worldwide Amphibian Declines
AmphibiaWeb is an online system enabling anyone with a Web browser to search and retrieve information relating to amphibian biology and conservation. This site was inspired by the global declines of amphibians, the study of which has been hindered by the lack of multidisplinary studies and a lack of coordination in monitoring, in field studies, and in lab studies. We hope AmphibiaWeb will encourage a shared vision for the study of global amphibian declines and the conservation of remaining amphi
Study Guide for a Beginning Course in Ground-Water Hydrology
The principal purpose of this study guide is to provide a broad selection of study materials that comprise a beginning course in ground-water hydrology. These study materials consist primarily of notes and exercises. The notes are designed to emphasize ideas and to clarify technical points that commonly cause difficulty and confusion to inexperienced hydrologists and may not receive adequate treatment in standard textbooks. Some of the exercises are more extensive than those usually found in tex
Bulletin of the Institute for Antiquity and Christianity, Volume XXIII, Issue 4
CONTENTS: Cover Illustration Description, Calendar of Events, Alexander's Revenge: Traces of Hellenistic Culture through the Centuries, lAC Welcomes S. Michael Saad, The lAC Spring Public Lecture Series 1997: "Hearing and Seeing in Byzantine Perception of Saints," "Magic and the Origins of the Cold War: Greek Ideology and Western Ideas," "Jerusalem: The 'Holy City,'" "On the Boundary: Jesus in Galilee and the Gaulanitis," and "Askesis and the Perception of Holiness", Visiting Scholars 1996-199
Global Change Teacher's Guide
Global change is a relatively new area of scientific study using research from many disciplines to determine how Earth systems change, and to assess the influence of human activity on these changes. The Global Change section of the Teaching Packet consists of an introduction and five activities. In teaching these activities, four themes are important: time, change, cycles, and Earth as home.
Charles Darwin's Tree of Life Animation A wonderful animation of evolution - the tree of life - narrated by Sir David Attenborough. It shows how microscopic cells (the "seeds of life") evolved to become insects, fish, reptiles, dinosaurs, birds and mammals.
A wonderful animation of evolution - the tree of life - narrated by Sir David Attenborough. It shows how microscopic cells (the "seeds of life") evolved to become insects, fish, reptiles, dinosaurs, birds and mammals.
Creating Value within the Nonprofit Sector
This course introduces managers and other professionals working in the nonprofit sector to Value Based Management. The course attempts to establish a common framework for how nonprofit's and non-governmental organizations can apply Value Based Management in such areas as Strategic Planning, Resource Development, Leadership, and Performance Measurement. Course Level: Intermediate - A good understanding of business concepts is useful for fully understanding this course. A review of other Short Cou
Evaluating Financial Performance
This course provides a clear and concise overview of specific ratios that are used to measure financial performance. Performance areas covered include liquidity, asset management, profitability, leverage, market value ratios, and comparative analysis. The objective of the course is to provide the user with ratios that can be useful in measuring and monitoring financial performance in conjunction with a set of financial statements. Course Level: Beginner - The course is designed for persons with
Managing Cash Flow
This course provides a concise overview of concepts related to the management of cash flows. Some of the principles taught in this course include measurement of cash flow cycles, cash flow forecasting, and short-term financing. The purpose of this course is to introduce principles and practices related to managing cash flows. Course Level: Beginner to Intermediate - No prior knowledge of cash flow management is required although some understanding of financial management can be helpful. Recommen
This course provides an overall understanding of how to do a strategic plan. The course outlines the entire strategic planning process. The purpose of the course is to teach participants how the strategic planning process works. Course Level: Beginner to Intermediate - No prior knowledge of strategic planning is required. Recommended for 2.0 hours of CPE. Course Method: Inter-active self study with audio clips, self-grading exam, and certificate of completion.