18.786 Topics in Algebraic Number Theory (MIT)
This course provides an introduction to algebraic number theory. Topics covered include dedekind domains, unique factorization of prime ideals, number fields, splitting of primes, class group, lattice methods, finiteness of the class number, Dirichlet's units theorem, local fields, ramification, discriminants.

At the end of your assignments you need to include a bibliography or list of references. This is an alphabetical list of all the sources that you have used â€“ each chapter, book and article that you refer to in the main body of your discussion. Bibliographies take a particular form and usually involve listing the:

• author's name,

• date of publication,

• title of the piece, and

• details of the publisher.

• Author(s): The Open University

Section 6 contains solutions to the exercises that appear throughout sections 1-5.

Click the link below to open the solutions (13 pages, 232KB).

Section 6

Author(s): The Open University

Rory Adams, Free High School Science Texts Project, Mark Horner, Heather Williams

Author(s): No creator set

This video explains how nouns and verbs can be the same word.  It contains explanations and examples as well as definitions of both nouns and verbs. It is closed captioned.  (06:59)
Author(s): No creator set

Table 3 summarises the main aspects of Part D.

## Table 3 Types of law and their effects

Type of lawEffect
Treaties
Author(s): The Open University

The History of Valentine's Day
This professional video explores the history and legends surrounding Valentine's Day. The presenter explains the legend of St. Valentine. The end of the video consists of impromptu interviews of customers at a greeting card store.  (03:59)
Author(s): No creator set

Aerobic fitness is important for sports performance and health, but what sort of exercise should you be doing to develop your aerobic fitness? This course will help you to answer this question by introducing you to principles of aerobic exercise prescription.

This OpenLearn course provides a sample of level 1 study in Sport. You might be particularly interested i
Author(s): The Open University

Tax tips with Jason Stanfield, CPA
Jason W. Stanfield, PhD, CPA, Krannert lecturer shares some tax tips.
Author(s): No creator set

State-of-the-art models are designed to simulate the workings of the climate system (in so far as this is currently understood), and include the 'internal' interactions that generate short-term natural variability in the real world. They provide modellers with a means of carrying out 'virtual' experiments on the climate system. In the present context, an important aim of these experiments is to identify the 'signal' of a human influence on climate, so studies typically involve 'feeding' into
Author(s): The Open University

5th Grade: Dividing With Fractions and Whole Numbers
This is a lesson on dividing fractions with whole numbers.  It is geared towards fifth-grade students. (00:59)

Author(s): No creator set

12.802 Wave Motion in the Ocean and the Atmosphere (MIT)
This course is an introduction to basic ideas of geophysical wave motion in rotating, stratified, and rotating-stratified fluids. Subject begins with general wave concepts of phase and group velocity. It also covers the dynamics and kinematics of gravity waves with a focus on dispersion, energy flux, initial value problems, etc.
Author(s): Rizzoli, Paola

11.958 Getting Things Implemented: Strategy, People, Performance, and Leadership (MIT)
An old saying holds that "there are many more good ideas in the world than good ideas implemented." This is a case based introduction to the fundamentals of effective implementation. Developed with the needs and interests of planners—but also with broad potential application—in mind, this course is a fast paced, case driven introduction to developing strategy for organizations and projects, managing operations, recruiting and developing talent, taking calculated risks, measuring resu
Author(s): Briggs, Xavier de Souza

Wilberforceâ€™s name has been most famously associated with the issue of slavery. His success as a leader of the cause against slavery stemmed from his capacity to marshal a formidable range of argumentation, including secular as well as spiritual factors, and practical considerations as well as statements of principle. This section will examine extracts from two of Wilberforceâ€™s writings on slavery, A Letter on the Abolition of the Slave Trade (1807) and An Appeal to the Religion
Author(s): The Open University

Kultur project
Kultur was a JISC-funded online project, which created a... "working model of a sustainable institutional repository for research output in the visual and applied arts", the Kultur Demonstrator. The website contains a full set of PDF reports on the progress and outcomes of the project, along with details of the staff involved, and links to the original JISC description of the project. This may be an interesting resource for those considering the ways in which academic online repositories and arc
Author(s): No creator set

Perception: Inverted Vision
The peculiar image inversion process that takes place in the normal visual system is examined in this module. The program traces the experiences of an art student who volunteers to wear lenses that invert her visual world, connecting the adaptation process she undergoes with how the visual system functions. Graphic animations reinforce understanding of the mechanism invo
Author(s): No creator set

2.3 Position-time graphs

Tables do not give a very striking impression of how one thing varies with respect to another. A visual form of presentation, such as a graph, is usually much more effective. This is evident from Figure 7, which shows the graph obtained by plotting the data in Table 2 and then drawing a smooth curve through the resulting points.

Author(s): The Open University

Introduction -- Hypothesis Testing with Two Samples -- RRC MATH 1020

Author(s): No creator set

Western food ban in Russia leaves bad aftertaste
The owner of a popular Moscow restaurant worries about food prices and shortages following a Russian ban on Western food imports. Mana Rabiee reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For
Author(s): No creator set

SP.255 Physics of Rock Climbing (MIT)
SP.255 is a lecture, discussion, and project based seminar about the physics of rock climbing. Participants are first exposed to the unsolved problems in the climbing community that could be answered by research and then asked to solve a small part of one of these problems. The seminar provides an introduction to engineering problems, an opportunity to practice communication skills, and a brief stab at doing some research. This seminar explicitly does not include climbing instruction nor is clim
Author(s): Custer, David