Online courses directory (4179)
Spinning Compass. Build your own motor. What's Next.
Electromagnet (construction tip). Electromagnet (penny powered). Understanding Force.
Discovery of Triboelectric effect. Pith Ball Electroscope. Foil Leaf Electroscope. What's Next?.
Are 2 magnets stronger than 1?. Measure the Earth!. Earth's Magnetic Field (how to measure). Force over Distance. Inverse Cube Law (deflection method). Inverse Square Relationship. Inverse Cube Law (Method of Oscillation).
This course is presented by professional marketer Kate Rodan, co-founder of Proactive Solution, a health-science company dedicated to researching and developing products for dermatological and skincare problems. In this free online course, she talks about how the company strategically goes about researching and developing new products. The example for the course is researching a market need for dermatological problems such as skin acne that are not being met by existing products. Kate discusses the value of effective market research and the benefits of using market research techniques such as customer surveys. She demonstrates how infomercials were very successful as a marketing tool in reaching her company’s target audience and how infomercials helped educate their target audience about their skin problems, and opened up new business opportunities for the company. This course will be of great interest to business professionals and entrepreneurs interested in learning more about using marketing techniques to reach targeted audiences, and how to create new business opportunities by reacting to what your customers are saying. At the end of the day, they are the very best advisors.<br />
John Doerr, partner at Kleiner Perkins Caufield & Byers, talks about what distinguishes successful companies fro
Take your Photos to the next level in Adobe Lightroom and Adobe Photoshop. This course includes a complete workflow.
Le mot stress désigne des réactions biologiques et psychologiques d’un organisme face à une situation nouvelle.
The Ultimate Guide to Attaining Happiness and Avoid Misfortune
The Ultimate Guide to Attaining Happiness and Avoid Misfortune Part 2
Create and publish amazing apps without writing a single line of code!
A business process can be visualized with a flowchart as a sequence of activities with interleaving decision points or with a data flow diagram as a sequence of the system’s components. This free online course in Documenting Business Processes and Information Systems enables the learner to develop skills in reading and producing business logic and data work flow diagrams. The student will learn about the sources, destinations and storage of data, and also how data flows among the components of a flowchart or diagram. The course will be of interest to business professionals who would like to gain a basic knowledge and understanding of documenting business processes, data work flow diagrams and entity-relationship data models.<br />
This free five-module online introductory course gives you the essential concepts, techniques, and skills to effectively work with data and produce compelling data stories under tight deadlines. Comprised of video lectures, tutorials, assignments, readings, and discussion forums, this course is open to anyone in the world with an Internet connection who wants to tell stories with data. Our media environment is increasingly saturated with data, including large collections of leaked documents published by Wikileaks, public databases about lobbying or government spending, and “big data” from social networks such as Twitter and Facebook. As a result, many media organisations seek data-savvy journalists to help them process this information to understand what is in it, to identify what is important, and to provide insights to readers in a compelling way. Modules: 1. Data journalism in the newsroom, with instructor Simon Rogers 2. Finding data to support stories, with instructor Paul Bradshaw 3. Finding story ideas with data analysis, with instructor Steve Doig 4. Dealing with messy data, with instructor Nicolas Kayser-Bril 5. Telling stories with visualization, with instructor Alberto Cairo Meet the instructors: Recommended reading: The Data Journalism Handbook Sponsors: Google; Ministry of Education, Culture and Science of the Netherlands; African Media Initiative; The World Bank Advisory board: Justin Arenstein (African Media Initiative); Josh Hatch (The Chronicle of Higher Education); Scott Klein (ProPublica); Angélica Peralta Ramos (La Nacion, Argentina); Aron Pilhofer (The New York Times); Guido Romeo (Wired Italy); Sascha Venohr (Zeit Online) Organisers: The European Journalism Centre is a non-profit international foundation with the remit to improve, strengthen, and underpin journalism and the news media in the interest of a functioning democratic public sphere. This mission has two main aspects: safeguarding, enhancing, and future-proofing quality journalism in Europe and the world and media freedom in emerging and developing countries. Data Driven Journalism is one of the leading initiatives for training, resources and networking in the area of data journalism. Founded in 2010, the programme is dedicated to accelerating the diffusion and improving the quality of data journalism around the world. We run the website DataDrivenJournalism.net as well as the School of Data Journalism, and produced the Data Journalism Handbook. For more information about this course, please visit the course website.
Completa guía para la creación y gestión de sitios web dinámicos con WordPress y sin programación.
Don Francis, a pioneer in the field of HIV/AIDS research, had a long history as a pediatrician and an employee of the CD
If you've decided to leave a large company in pursuit of other ventures, make it a clean break, advises Hugh Martin
Not only does innovation drive the economy, says Judy Estrin, CEO of JLABS, but it influences the very quality of our da
Learn How to use top social media productivity apps to increase your productivity at work and in your business
Intro to Animation. Incrementing Shortcuts. If Statements.
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