Delamination cracks in h-BN particles.
h-BN particles were subjected to compressive stress in the (0001) planes (within a silicon nitride particulate-reinforced silicon carbide composite). The occurrence of BN inclusions results from the introduction of colloidal BN into the hot isostatic pressing process. They are formed from B2O3 present as a thin surface film on the BN particles in the barrier layer. B2O3 will be molten during the pressing process and will diffuse rapidly into the powder compact and react with Si3N4 to form BN. Su
Population and Development
This module on population and development is part of the World Bank Group's educational site that addresses sustainable development in the world. An introduction, objectives, activities, and references are provided. Educators can use the activities to help students understand population growth rates.
Introducing Regional Integration
This course is designed as a general introduction to regional integration, and is particularly aimed at non-specialists. It reviews some of the main definitions of what constitutes a region, and identifies the basic concepts and approaches to integration. The course portrays both the diversity and the hierarchical nature of regionalism, and calls attention to the motivations that lead groups of states and regions to elect for one particular form of regional cooperation over another. The course
Medicine Games: Control of the Cell Cycle
Play a game and find out about a Nobel Prize awarded discovery or work! In this game you are to take on the job as a Cell Division Supervisor. Are you familiar with the different phases in the cell cycle? If not, maybe you should pay extra attention to the image of the cell cycle in the introduction.
This topic starts with a basic introduction to muscles and an image illustrating the possible locations of the different muscle tissues. The three types of muscle tissue are described in more detail. Along with the features of muscle tissue (e.g. contractibility), the functions of these tissues (e.g. support) are discussed.
Good Practice Guide in Question and Test Design
This booklet will provide an introduction to good practice in question and test design. It includes the art of using objective tests to assess some aspects of student learning. At the outset you should be aware that objective tests are just one method of assessment. They are useful for assessing knowledge, comprehension and application and in some circumstances can be used to assess higher order skills such as evaluation and synthesis. They cannot be used to assess creativity, integration of ide
Using Portfolio's for Learning and Assessment - A staff handbook
This resource offers guidance for staff on introducing students to portfolios to be used for learning and assessment. It is based on experience gained while working on an FDTL Project “Promoting the Development of key skills through the use of portfolios” (2002 - 2005). The outlined Portfolio Workshops in this handbook have been developed as a result of the Project activities at Leeds Metropolitan University, but are also supported by the findings from the project as a whole. There are 2 acc
Physics in architecture
Developed in 1998 by Dr John Whittle (Department of the Built Environment) using Authorware, this package contains brief interactive notes on eight areas of physics in which architects need a working knowledge. However, it is also useful to others in science, engineering and social sciences looking for an introduction to the topics concerned. These topics are: Units of measurement; Scalar and vector quantities; Newton’s laws; Mass and weight; Action and reaction; Waves; Heat, work and energy;
Armed men seize two Crimea airports, Ukraine blames Russian forces
Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews A group of armed men in military uniform takes control of two airports in the Crimean region, a move Ukraine's government calls an invasion. Sarah Toms reports. 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
Prescribing Heroin: the logical next step for Canada?
October 30, 2013 - Panel Discussion Prescribing Heroin explores the questions: what would an ongoing prescription heroin program in Canada look like, and how can we get there? Five years after the NAOMI clinical trial, which confirmed worldwide research demonstrating the effectiveness of prescribing heroin for those chronically dependent drug users who have not responded to other forms of treatment, this health intervention is still not available anywhere in Canada. The panel discussion fol
18.335J Introduction to Numerical Methods (MIT)
This course offers an advanced introduction to numerical linear algebra. Topics include direct and iterative methods for linear systems, eigenvalue decompositions and QR/SVD factorizations, stability and accuracy of numerical algorithms, the IEEE floating point standard, sparse and structured matrices, preconditioning, linear algebra software. Problem sets require some knowledge of MATLAB®.
Introduction to Writing Non-Fiction
This session will introduce you to the breadth of opportunities in non-fiction book publishing and to help you develop an idea for a non-fiction book. Please note that this is a taster - a general introduction to a subject - with content that is updated each year in the actual MA course at UCF.
21F.044 Traditional Chinese Literature: Poetry, Fiction, and Drama (MIT)
This course is an introduction to some of the major genres of traditional Chinese poetry, fiction, and drama. Intended to give students a basic understanding of the central features of traditional Chinese literary genres, as well as to introduce students to the classic works of the Chinese literary tradition. Works read include Journey to the West, Outlaws of the Marsh, Dream of the Red Chamber, and the poetry of the major Tang dynasty poets. Literature read in translation. Taught in English.
17.20 Introduction to the American Political Process (MIT)
This course provides students with an introduction to the basic institutions of American government, especially as established in the constitution, and with an introduction to currents of thought among social scientists about the workings of U.S. politics. This is a communication intensive course. As such you are required to write at least 20 pages - that's the C.I. requirement - and participate in class discussions.
HST.569 Biomedical Optics (MIT)
This course is an introduction to the physics and engineering of optical technologies and their applications in medicine and biology. It studies the propagation of light in tissue, bright field, dark field, phase contrast, DIC, fluorescence, Raman, confocal, two-photon, low-coherence, spectral microscopy, and speckle. The course also covers current trends in microscopy and optical imaging. This subject is appropriate for upper level undergraduates and graduate students in life sciences as well a
Don't Hate the Player, Hate the Game: Internet Games, Social Inequality and Racist Talk as Griefing
This talk recaps the history of racist griefing online and link the current crisis in racial discourse in the US with this practice, exploring the implications for digital games as a transnational public sphere. Games are a radically transnational medium: as Martin Lister writes in New Media: An Introduction, 'even before Pokemon, the videogame was perhaps the most thoroughly transnational form of popular culture, both as an industry (with Sony, Sega and Nintendo as the key players) but also at
Pfauenziege, Traditional Austrian Goat Breed (Arche Austria)