Internet Scout Project
The "Earth Observing System (EOS) Aura is a NASA mission to study the Earth's ozone, air quality, and climate" by researching the composition, chemistry, and dynamics of the Earth's atmosphere. Visitors can learn how Aura is investigating three questions: Is the Earth's ozone layer recovering? Is air quality getting worse? How is Earth's climate changing? Researchers can find extensive details about the flight, spacecraft devices and specifications, and the data processing and validation. Visito
A Simulated Student Can Improve Collaborative Learning
This paper describes a Simulated Student architecture designed to detect and avoid three situations that decrease the benefits of learning in collaboration. These are off-topic conversations, students with passive behaviour and problems related to students learning. In order to check the efficiency of the model in a real case a Simulated Student, which has the features described in the model, was added to a collaborative, synchronous system for learning programming. This paper describes the ex
Internet Scout Project
The International Union of Pure and Applied Chemistry (IUPAC) developed this website to supply the public with approved definitions of chemical terminology by utilizing Adobe Acrobat Reader. Originally created in 1997, IUPAC is currently adding terms from recent IUPAC recommendations to this website. With the concise definitions and appropriate diagrams, students can find assistance with unfamiliar chemical language. The website provides links to related terms, making navigation through the site
A primer in MathML
This course, as the name suggest, is intended to help authors who want to publish mathematical content on web. The emphasis here is to enable learners to quickly adapt to the extensive mathML markup language and begin writing codes even without a specialized editor, available commercially. The course is presented in the form of a tutorial, which essentially saves on unnecessary details. This tutorial is not intended currently (may be supplemented later with the help coming from others) to be a c
History of Information - Fall 2006
This course explores the history of information and associated technologies, uncovering why we think of ours as 'the information age.' We will select moments in the evolution of production, recording, and storage from the earliest writing systems to the world of Short Message Service (SMS) and blogs. In every instance, we'll be concerned with both what and when and how and why, and we will keep returning to the question of technological determinism: how do technological developments affect socie
Patrons d'exercices pour Aplusix Une étape du développement de l'EIAH occasion d'un travail entre
Au cours du développement de l'EIAH APLUSIX, il y a eu de nombreuses occasions d'un travail partagé entre informaticiens et didacticiens. Quelques-unes sont décrites succinctement. Lors de la mise en place de patrons d'exercices et d'une carte de tests, une coopération plus approfondie a eu lieu, en respectant les disciplines de chacun. Cette mise en place de patrons d'exercices est décrite plus longuement.,Preprint
Piecewise Linear Grapher
Highlight the language of domain and range, and the ideas of continuity and discontinuity, with this tool that links symbolic and graphic representations of each interval of a piecewise linear function.
Independence or Dependency 3 from the course World Regions, Peoples, and States
This course will provide a framework for recognizing and analyzing the major distinctive regions of the world in comparative context. The most important interrelations between environment, economy, ethnicity, and the national identity and viability of states will be explored.
Old Union Wagon (page 4)
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Creating an interactive AIR widget
Learn how to create rich internet applications that run on multiple operating systems using Adobe AIR.
Encylcopedia of Laser Physics and Technology
This is a comprehensive encyclopedia that provides a brief definition or explanation of a keyword term or principle of laser physics and technology. The site is organized so that one can click on an alphabet letter to get a listing of keywords or terms for searching. This site will be useful for novices in the field and anyone who needs a refresher or reminder of terms and definitions. Most useful to upper division undergrads, graduate students and practitioners who need to learn terms to naviga
Women and Media
In this lesson, students examine the role of women in the media; critique and discuss different portrayals of women in popular culture and focus on how these reflect larger societal and cultural values.
The Subaltern Learns to Speak: African Voice and the Haitian Revolution in The Kingdom of this World
The subaltern may not be able to speak in a world inundated by Western philosophy, thought, and political organization, but in The Kingdom of This World, Alejo Carpentier offers the possibility of unlearning the language of the hegemony. In this novel, African voice solidifies African resistance in Haiti, and that voice is symbolized through the novel's agnus dei, Ti Noel. This African slave's first words are a daring question that begins to highlight his potential for rebelli
Middle School Portal: Math and Science Pathways (MSP2)
This challenge asks students to determine possible ways for combining stamps costing 15 and 33 cents to total 1 dollar 77 cents. It notes that this type of problem is similar to a process used for creating security codes. This online student activity is part of the Figure This! collection of 80 mathematical challenges. Students are encouraged to make a chart as they explore possible number combinations. The answer page describes and illustrates four different approaches to finding the solution,
Healthy People 2010 disease prevalence in the Marshfield Clinic Personalized Medicine Research Proje
Objectives: The purpose of this study was to estimate the prevalence of Healthy People 2010 disease conditions in a large population-based cohort in central Wisconsin (WI, USA) and to consider how these conditions can be prioritized for research based on the use of healthcare services, the prevalence of various disease states and the resulting study power. Methods: Healthy People 2010 diagnoses were estimated for participants in the Personalized Medicine Research Project (PMRP), a large popula
Guidelines for Teaching Middle and High School Students to Read and Write Well
Most classroom teachers work hard planning lessons, choosing materials, teaching classes, working with individual students, and assessing student progress. Yet some schools and teachers seem to be more successful than others. What makes the difference? This booklet is designed for middle and high school teachers and administrators who wish to improve their English programs. Guidelines for Teaching Middle and High School Students to Read and Write Well draw upon a series of research reports and c
Portrait of Berthold Auerbach ( 1812-1882 ).
Bust of the novelist and essayist, who devoted much time to the cause of emancipation.,Bust of the novelist and essayist, who devoted much time to the cause of emancipation.
Portrait of Ernst Toller (1893-1939).
Signed by Stumpp and Toller.,Signed by Stumpp and Toller.,German playwright and Socialist activist, Toller participated in the Communist government after World War I and in the Spanish civil war. He commited suicide in New York.
Morphological variation of the proximal femur in selected skeletal remains
The purpose of this thesis is to examine the structural variation of the proximal femur in human skeletal samples. The goal was to investigate and further describe the morphology of the proximal femur through quantitative observation. Subsets of measurements were used to calculate platymeric indices, which demonstrate the presence or absence of platymeria in a population. Metric analyses of the femur were also used to study size and shape differences in populations for indications of sexual dimo
Reassessment of intra- and extra-ovarian expression of growth differentiation factor-9
Mammalian ovarian organogenesis is characterized temporally by oogonial mitosis, oogonial apoptosis, rescue of germ cells via interaction with somatic cells to form primordial follicles, and entrance into meiosis. Recent studies suggest that germ cell’s activity participate in this process via the production of local regulatory factors. Growth differentiation factor-9 (GDF-9), a novel transforming growth factor-family member, is expressed in ovaries of various species as a crucial factor in ov