Online courses directory (19947)

Level Up! covers the complete Advanced Placement* Computer Science A course in unique and engaging ways. It's a significant change of pace from other online introductory programming courses. While you will rigorously learn the art of programming in Java, you will spend much of your time designing and writing games and simulations.  This course has no textbook because all the materials are online.  You’ll be reading; checking your understanding with self-tests; analyzing, modifying, and debugging code as well as writing it; and working with your fellow students to come to common understandings.  You’ll work with sounds and pictures (what do you sound like speaking backwards?), write adventure games and “smart” board games, and spend time trying to understand whole programs rather than just little pieces.

We’ve designed this course to help high-school students prepare for the Advanced Placement Computer Science test, and we’ll cover everything you need to know. It has been successfully used in classrooms for several years, and now its available for anyone, in school or not, through EdX. If you are an adult or a student who isn’t going to take the AP test, you are more than welcome to join!  We go beyond the minimum required by the AP committee, introducing graphics, mouse commands, and other tools for real programmers.

We based this course on the principles of “lab-centric” instruction, in which lectures are replaced by hands-on activities.  We won’t include long, fact-filled videos, and the webpages in this course will be your “textbook”.

Learn more about our High School and AP* Exam Preparation Courses

* Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these offerings.

These acrylic painting lessons follow step by step procedures for acrylic painting techniques and color theory

This course is designed to help students become skilled readers and writers through engagement with the following course requirements:

• Composing in several forms (e.g., narrative, expository, analytical, and argumentative essays) about a variety of subjects
• Writing that proceeds through several stages or drafts, with revision aided by teacher and peers
• Writing informally (e.g., imitation exercises, journal keeping, collaborative writing), which helps students become aware of themselves as writers and the techniques employed by other writers
• Writing expository, analytical, and argumentative compositions based on readings representing a variety of prose styles and genres
• Reading nonfiction (e.g., essays, journalism, science writing, autobiographies, criticism)
• Analyzing graphics and visual images both in relation to written texts and as alternative forms of text themselves
• Developing research skills and the ability to evaluate, use, and cite primary and secondary sources
• Conducting research and writing argument papers in which students present an argument of their own that includes the analysis and synthesis of ideas from an array of sources
• Citing sources using a recognized editorial style (e.g., Modern Language Association, The Chicago Manual of Style)
• Revising work to develop:
  • A wide-ranging vocabulary used appropriately and effectively;
  • A variety of sentence structures, including appropriate use of subordination and coordination;
  • Logical organization, enhanced by techniques such as repetition, transitions, and emphasis;
  • A balance of generalization and specific, illustrative detail; and
  • An effective use of rhetoric, including tone, voice, diction, and sentence structure.

Learn more about our High School and AP* Exam Preparation Courses

* Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these offerings.

This course will introduce students to the major concepts and tools for collecting, analyzing and drawing conclusions from data. Students are exposed to four broad conceptual themes:

1. Exploring Data: Describing patterns and departures from patterns
2. Sampling and Experimentation: Planning and conducting a study
3. Anticipating Patterns: Exploring random phenomena using probability and simulation
4. Statistical Inference: Estimating population parameters and testing hypotheses

Learn more about our High School and AP* Exam Preparation Courses

* Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these offerings.

Have you ever wondered why ventilation helps to cool down your hot chocolate? Do you know why a surfing suit keeps you warm? Why iron feels cold, while wood feels warm at room temperature? Or how air is transferred into aqueous liquids in a water treatment plant? How can we sterilize milk with the least amount of energy? How does medicine spread in our tissue? Or how do we design a new cooling tower of a power plant? All these are phenomena that involve heat transfer, mass transfer or fluid flow. 

Transport Phenomena investigates such questions and many others, exploring a wide variety of applications ranging from industrial processes to environmental engineering, to transport processes in our own body and even simple daily life problems
 
In this course we will look into the underlying concepts of these processes, that often take place simultaneously, and will teach you how to apply them to a variety of real-life problems. You will learn how to model the processes and make quantitative statements.  

LICENSE
The course materials of this course are Copyright Delft University of Technology and are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike (CC-BY-NC-SA) 4.0 International License.

Learn Sexy Club Dance

Course will Run 6 weeks- FAIR WARNING- THIS IS A WRITING CLASS SO I WILL EXPECT YOU TO WRITE- In order to prevent SKIMMI

So, this is a series on how to act, using varying techniques and styles. Method acting, emotional, and musical technique

In this series of videos, full figure drawings of nude models in various poses are done using the Reilly technique.

This literature course will explore A Study in Scarlet, an 1887 detective mystery novel by Sir Arthur Conan Doyle. This novel introduced the iconic Sherlock Holmes and his friend Dr. John Watson. The book's title comes from a speech Holmes gives to Doctor Watson about his work, saying: "There's the scarlet thread of murder running through the colourless skein of life, and our duty is to unravel it, and isolate it, and expose every inch of it."

The story received little very public interest when it first appeared. In fact, only eleven complete copies of Beeton's Christmas Annual 1887 are known to exist. Many adaptations of Sherlock Holmes exist, however, and he continues to fascinate readers as an enigmatic detective.

Participants in this course will read, discuss, and write about the text and its influence. As in most book clubs, the focus will be on lively discussion. Course materials will include background information for understanding the text, as well as vocabulary and language support. Assessment will include quizzes and short writing assignments.

How can you help your students to see history as a living, breathing record of the past? How can you motivate students to ask probing questions and seek complex answers? How can you bridge their historical knowledge with a lifelong commitment to civic action?

With this self-paced course, middle and high school teachers will find new ways to engage students in and out of the classroom. Co-taught by Dr. Kathy Swan, Professor of Education at the University of Kentucky, and Naomi Coquillon, Manager of Youth and Teacher Programs at the Smithsonian’s National Museum of American History, this self-paced course will offer teachers useful and readily applicable strategies and tactics to incorporate inquiry-based learning methods into their existing history lessons.

The self-paced course brings together the new College, Career and Civic Life (C3) Framework for Social Studies with the Smithsonian’s hands-on, museum-based educational techniques that bring historical artifacts to life for millions of visitors each year. Through explanation, demonstration, and dynamic examples, the course offers teachers practical ideas for how to entice students to craft complex and incisive questions; think critically about primary and secondary historical sources; form and support their opinions with evidence; and communicate their conclusions in ways that will prepare them to be engaged citizens of the world. Demonstrations will feature the Smithsonian National Museum of American History’s exhibitions and vast collection of historical artifacts and will offer ideas and resources to help teachers everywhere incorporate object- and inquiry-based teaching techniques and Smithsonian online resources into their own classrooms.

Description: ...

Con este curso aprenderás los conceptos básicos relacionados con las reacciones químicas y profundizarás en su estudio desde el punto de vista cuantitativo, es decir su estequiometría. Entenderás el comportamiento de los gases y las disoluciones y aplicarás las leyes que regulan su comportamiento en los procesos químicos en los que participan.
 
La ecuación química representa lo que sucede cuando tiene lugar un proceso en el que unas sustancias se convierten en otras mediante una “reacción química”.

En las reacciones se cumple la ley de la conservación de la masa y es posible calcular las cantidades de reactivos que reaccionan y de productos que se obtienen.
 
El estudio de las reacciones químicas y de los aspectos cuantitativos de las mismas, es decir su “estequiometría”, es competencia de la Química, una materia básica que se estudia en muchas titulaciones Universitarias.
 
Este curso va dirigido a los alumnos que acceden a la Universidad, especialmente aquellos que no han cursado Química y que requieren de los conocimientos básicos en estos aspectos.
 
Las unidades que trataremos:

• Conceptos básicos: masa, mol y fórmula química
• Gases. Ecuación de los gases ideales
• Disoluciones y formas de expresar la concentración
• Ecuaciones y reacciones químicas
• Estequiometría y cálculos en reacciones completas
• Reacciones reversibles y cálculos estequiométricos en el equilibrio

What causes a country’s debt to become unsustainable? How do we assess debt sustainability of public and external debt? How can countries manage their debt portfolio?

This online course aims to provide a comprehensive overview of debt sustainability analysis (DSA) and a medium-term debt management strategy framework adopted by the IMF and the World Bank.

Specifically, the course will: (i) introduce the main principles of debt sustainability; (ii) cover recently updated DSA frameworks — both for advanced and emerging markets and for low-income countries — with an emphasis on country data; (iii) present a medium-term debt management strategy (MTDS) framework; and (iv) illustrate debt sustainability analysis under uncertainty.

Whether you have a professional interest in debt sustainability or debt management or you are simply curious about these issues, we hope that you will join us in this in-depth study of one of the most critical and current issues in economic policy today!

Debt Sustainability Analysis is offered by the IMF with financial support from the Government of Belgium.

Love letters generated by a computer. An online poem two hundred trillion stanzas long. A mystery novel in the form of a wiki. The story of Inanimate Alice, told through videos and instant messages. An ocean buoy tweeting remixes of Moby Dick. Welcome to the weird world of electronic literature—digitally born poetic, narrative, and aesthetic works read on computers, tablets, and phones. Experimental, evocative, and sometimes simply puzzling, electronic literature challenges our assumptions about reading, writing, authorship, and meaning.

Yet e-lit, as it is often called, has also profoundly influenced mainstream culture. Literature, film, comics, apps, and video games have all learned lessons from electronic literature. This course will trace the rise of electronic literature and explore both historic and contemporary works of e-lit. We’ll begin with electronic literature’s roots in avant-garde art and Cold War technology, and follow e-lit through the birth of the personal computer into the era of the Web and smartphone. At every step along the way the expressive power of new media—the way digital media enables and shapes different modes of creative and cultural expression—will be of particular interest to us.

Courses offered via edX.org are not eligible for academic credit from Davidson College. A passing score in a DavidsonX course(s) will only be eligible for a verified certificate generated by edX.org.

Become a Lean Startup Guru. Learn Lean Methodology from Lean experts like Eric Ries, Steve Blank, and more.

Environmental issues require trade-offs, primarily in how we use energy. A former White House economist offers answers.

Learn how to create a culture that encourages the development of new products from Yahoo! CEO Marissa Mayer.

How do artists create visual effects? In order to create an artistic impression, artists select materials that allow image formation, and that lend color, emphasis, shape, and size to the object created.

A scientist might follow up by asking, why those materials?  What characteristics do they have that allow them to embody the artist’s intent? How durable are they? Will they maintain the same qualities, both physical and aesthetic, they had when the work left the studio?

Conservation science further notes that all materials deteriorate over time, and then asks a follow-up question: What physical interventions are possible to maintain, preserve and protect the work as the artist intended? Whatever is done to the art object, the result must be to make the work recognizable as the artist’s work or the result is a failure.  

That is a key goal of this course: to understand, from a chemical point of view, how conservation protocols and the material aspects of an art work allow a better appreciation of an artwork and its creation, as well as confidence that it is the artist’s work.

These are not new problems. According to Leonardo da Vinci, the study of art should include the following topics:

• A knowledge of materials
• The chemistry of colors
• The mathematics of composition
• The laws of perspective
• The illusions of chiaroscuro

As the briefest study of Leonardo's life shows, he was clearly ahead of his time in wanting to understand the reasons for a vast array of natural and artificial phenomena. Even so, a thorough understanding of those subjects listed above still escapes us today – but, progress has been made and that progress is at once the subject matter and the goal of this course.

Course banner painting: Unknown (previously attributed to Vincent van Gogh), Poppies, c.1886-c.1887, oil on canvas, Wadsworth Atheneum Museum of Art, Bequest of Anne Parrish Titzell, 1957.617