Online courses directory (19947)

This course focuses on developing oral presentation skills through practice, self-evaluation, and in-class feedback. Topics include slide preparation, answering difficult questions, explaining technical details and presenting to a general audience.

<p>Adobe After Effects is a popular software program for creating motion effects and visual graphics for video. </p><br /> <p>This free online course will introduce the After Effects GUI and workspace, as well as show you how to import and organise files, what video standards and presets are, and how to compose motion effects and visual graphics for video. </p>

Windows Movie Maker is a free video editing and publishing software program from Microsoft. This free online video editing course uses tutorials to show you how to use Windows Movie Maker to quickly and easily edit videos, add background audio or a voiceover, add transitions or effects to videos, and publish videos in a variety of formats. <br />

iTunes is a very popular digital media player application that you can use to connect to Apple's iTunes Store on the Web. This free online course shows you how to use iTunes to search for and download your favorite podcasts from the iTunes Store. Using iTunes you can download podcasts on any subject you are interested in. This course is ideal for learners who would like to use iTunes but do not have the skills or knowledge of how to download podcasts. <br />

ALISON.com's free online Diploma in Mathematics course gives you comprehensive knowledge and understanding of key subjects in mathematics. This course covers calculus, geometry, algebra, trigonometry, functions, vectors, data distributions, probability and probability and statistics. Math qualifications are in great demand from employers and this math course will greatly enhance your career prospects.<br />

This course is a series of presentations on an advanced topic in the field of geology by the visiting William Otis Crosby lecturer. The Crosby lectureship is awarded to a distinguished international scientist each year to introduce new scientific perspectives to the MIT community. This year's Crosby lecturer is Prof. Kevin Burke. His lecture is about African history. The basic theme is the distinctiveness of the African continent in both the way that it originated 600 million years ago and in the way that it has developed ever since.

This course covers examination of the state of knowledge of planetary formation, beginning with planetary nebulas and continuing through accretion (from gas, to dust, to planetesimals, to planetary embryos, to planets). It also includes processes of planetary differentiation, crust formation, atmospheric degassing, and surface water condensation. This course has integrated discussions of compositional and physical processes, based upon observations from our solar system and from exoplanets. Focus on terrestrial (rocky and metallic) planets, though more volatile-rich bodies are also examined.

In this course, principles of thermodynamics are used to infer the physical conditions of formation and modification of igneous and metamorphic rocks. The course includes phase equilibria of homogeneous and heterogeneous systems and thermodynamic modeling of non-ideal crystalline solutions. It also surveys the processes that lead to the formation of metamorphic and igneous rocks in the major tectonic environments in the Earth's crust and mantle.

Advanced Igneous Petrology covers the history of and recent developments in the study of igneous rocks. Students review the chemistry and structure of igneous rock-forming minerals and proceed to study how these minerals occur and interact in igneous rocks. The course focuses on igneous processes and how we have learned about them through studying a number of significant sites worldwide.

This seminar will focus on dynamical change in biogeochemical cycles accompanying early animal evolution -- beginning with the time of the earliest known microscopic animal fossils (~600 million years ago) and culminating (~100 million years later) with the rapid diversification of marine animals known as the "Cambrian explosion." Recent work indicates that this period of intense biological evolution was both a cause and an effect of changes in global biogeochemical cycles. We will seek to identify and quantify such coevolutionary changes. Lectures and discussions will attempt to unite the perspectives of quantitative theory, organic geochemistry, and evolutionary biology.

This free online Diploma in Legal Studies course from ALISON.com gives you the opportunity to study key subjects in legal studies, greatly increasing your understanding and knowledge of legal systems and related procedures and practices.<br /><br />You will review the types of law and how they are created, how the adversary legal system operates, and what types of legal procedures there are.<br />

ALISON's free online Diploma in Health Studies course will give you a comprehensive understanding and knowledge of important health-related subjects. This course covers diet and nutrition, health and human development, global health issues such as women's health and family health, and HIV/AIDS awareness and prevention. <br /><br />This Diploma course will be of great interest for anyone interested in a career in the healthcare, and will further enhance your career progression.<br />

ALISON's free online Diploma in Business and Legal Studies course covers key topics in business and law such as corporate management, human resources, operations management, accounting, types of law, how laws are created, the adversary system, and legal procedures. <br /><br />This business online course offered by ALISON is ideal for those who want to gain comprehensive knowledge and understanding of business and legal systems. Having this knowledge will greatly improve your career prospects.<br />

12.524 is a survey of the mechanical behavior of rocks in natural geologic situations. Topics will include a brief survey of field evidence of rock deformation, physics of plastic deformation in minerals, brittle fracture and sliding, and pressure-solution processes. We will compare results of field petrologic and structural studies to data from experimental structural geology.

The main objective of this cross-disciplinary course is to understand the historical development and the current status of ideas and models, to present and question the constraints from the different research fields, and to investigate if and how the different views on mantle flow can be reconciled with the currently available data.

This course discusses phase transitions in Earth's interior. Phase transitions in Earth materials at high pressures and temperatures cause the seismic discontinuities and affect the convections in the Earth's interior. On the other hand, they enable us to constrain temperature and chemical compositions in the Earth's interior. However, among many known phase transitions in mineral physics, only a few have been investigated in seismology and geodynamics. This course reviews important papers about phase transitions in mantle and core materials.

We will study the fundamental principles of classical mechanics, with a modern emphasis on the qualitative structure of phase space. We will use computational ideas to formulate the principles of mechanics precisely. Expression in a computational framework encourages clear thinking and active exploration.

We will consider the following topics: the Lagrangian formulation; action, variational principles, and equations of motion; Hamilton's principle; conserved quantities; rigid bodies and tops; Hamiltonian formulation and canonical equations; surfaces of section; chaos; canonical transformations and generating functions; Liouville's theorem and Poincaré integral invariants; Poincaré-Birkhoff and KAM theorems; invariant curves and cantori; nonlinear resonances; resonance overlap and transition to chaos; properties of chaotic motion.

Ideas will be illustrated and supported with physical examples. We will make extensive use of computing to capture methods, for simulation, and for symbolic analysis.

This course is an introduction to chemical oceanography. It describes reservoir models and residence time, major ion composition of seawater, inputs to and outputs from the ocean via rivers, the atmosphere, and the sea floor. Biogeochemical cycling within the oceanic water column and sediments, emphasizing the roles played by the formation, transport, and alteration of oceanic particles and the effects that these processes have on seawater composition. Cycles of carbon, nitrogen, phosphorus, oxygen, and sulfur. Uptake of anthropogenic carbon dioxide by the ocean. Material presented through lectures and student-led presentation and discussion of recent papers.

This free online project management professional certification course from ALISON offers a comprehensive review of project management such as methodology, tool sets and documentation, and the project life cycle including analysis, planning, design and evaluation. The course also includes a project management case study. <br /><br />With project management in great demand internationally, the diploma in project management course will greatly enhance your career prospects.<br />

JING is a very easy to use screen capture application available from TechSmith. This free online course describes how to use JING in an educational and training setting. The course describes how to download and install JING, how to create a recording of your computer screen along with audio, and what you can do with the screen capture videos. This course is ideal for anyone who wants to learn more about using JING in the area of education and training.<br />