Online courses directory (19947)

Interested in learning how mobile smartphones and tablets convert digital information to and from electromagnetic signals in the radio frequency (RF) spectrum? Curious how radio designers and spectrum regulators avoid harmful interference within a network or among different wireless services? Debating whether television (TV) band spectrum or cellular spectrum is more valuable to society?  Want to build a radio transmitter and receiver, or develop a business plan for a wireless network deployment in your hometown?  Then sign up for "Understanding Wireless" today!
 
This survey style course offers an opportunity to gain understanding of the technical, regulatory, and economic aspects of the mobile wireless revolution and its impact on society.  The course is intended for a broad audience, from engineers to business majors to aspiring lawyers, but students will be most comfortable if they are not intimidated by early-college mathematics.
 
The instructors aim to expose the intricate physics, infrastructure, industry segments, markets, and radio frequency (RF) spectrum challenges behind today's popular smart phones and tablets, and to challenge students to participate in fueling the future growth of these technologies as well as their applications. The course will include such topics as the electrical transmission of information, the physical propagation of radio signals, the principles and challenges of sharing a common medium, standards and patents, spectrum licenses and auctions, privacy and security issues, and societal impact of wireless communication services and applications.

In addition to directed readings, video sessions, and learning exercises, students taking the course for a certificate will be required to take several quizzes and, in the last two weeks of the course, to develop a project selected from one of several options. We are excited to introduce you to the myriad aspects of the wireless revolution and to explore with you how wireless is changing today’s society.

The University of Notre Dame's Office of Digital Learning is sponsoring a final project competition for "Understanding Wireless" learners located in the United States and Canada. Qualified participants will design and submit a project plan to use wireless technology to improve their local community (town, school, local government, etc.), applying the knowledge and experience they have gained in the course.

Knowing your market accurately and completely is a prerequisite for successful marketing. In this free online course three important concepts related to the topic of markets are presented: Defining the nature of markets, identifying the types of markets, and a discussion of product differentiation and market segmentation. This course will be of great interest to marketing and business professionals who wish to refresh the basics of marketing and to learners who are interested in business and wish to have a greater knowledge and understanding of the role marketing plays in the modern business world.<br />

Tien Tzuo is Chief Strategy Officer with Salesforce.com, and in this free online course he discusses why businesses must move their marketing strategy away from direct-marketing campaigns to online marketing. For online marketing to work he explains why businesses must understand how the 21st century customer learns about new products or services online through online buzz, online PR, and online dialogues. He explains that when designing a complex product, a business should create a layered product that allow customers choose how complex the functionality of the product should be, and that in the modern marketplace businesses must serve the customer by providing a free trial of the product. Businesses must also provide a post-sales service to customers. This course will be of interest to business professionals who would like to learn what practices a business should implement so that it can better understand its customers to drive sales of its products or services. It is also a useful course for any entrepreneur seeking to develop an online business.<br />

Open Discussion Bi-Weekly 4 pm Wed. MT at Open Discussion of Julia Widdop Courses.

Unlocking Your Passions to Develop an Ownership Mindset

In this course, you will learn to weave beautiful, structurally superior wet-weave baskets in the ancient Aquacamamata style. Underwater basket weaving is a craft that seamlessly merges scientific intellectualism, manual dexterity, and deep spiritual engagement. We look forward to having you with us on this exciting journey into art and anthropology!

Follow in the footsteps of the businessman-turned-archaeologist who brought the Mycenaean Age and Troy to life.

This course 'Unethical decision making in organizations : A seminar on the dark side of the force' will teach you how strong organizational contexts push good people towards unethical decisions. You will also learn how to protect yourself and your organization against such forces lurking in the dark.

A practical guide to spotting and tackling student lack of motivation

Rainbows and unicorns make the world happy. Why not you?

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The basic objective of Unified Engineering is to give a solid understanding of the fundamental disciplines of aerospace engineering, as well as their interrelationships and applications. These disciplines are Materials and Structures (M); Computers and Programming (C); Fluid Mechanics (F); Thermodynamics (T); Propulsion (P); and Signals and Systems (S). In choosing to teach these subjects in a unified manner, the instructors seek to explain the common intellectual threads in these disciplines, as well as their combined application to solve engineering Systems Problems (SP). Throughout the year, the instructors emphasize the connections among the disciplines.

The basic objective of Unified Engineering is to give a solid understanding of the fundamental disciplines of aerospace engineering, as well as their interrelationships and applications. These disciplines are Materials and Structures (M); Computers and Programming (C); Fluid Mechanics (F); Thermodynamics (T); Propulsion (P); and Signals and Systems (S). In choosing to teach these subjects in a unified manner, the instructors seek to explain the common intellectual threads in these disciplines, as well as their combined application to solve engineering Systems Problems (SP). Throughout the year, the instructors emphasize the connections among the disciplines.

Many Americans complain that they do not understand the U.S. health reform law called the Affordable Care Act (or Obamacare). They are right, and the main reason is because most Americans do not understand the basics of the U.S. health care system and U.S. health policy. Featuring some of the nation’s foremost teachers and thought leaders, this course provides students with a basic and thorough understanding of the U.S. health care system focusing on access, quality of care, and costs. Students will learn how the system is structured, how care is organized, delivered, and financed, and how the Affordable Care Act will influence the future of the system. Students will understand the U.S. health policy making structure process at the federal, state, and local levels. Students who complete this course will be able to interpret current controversies around US health policy and develop informed opinions on future policy developments.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code : https://www.edx.org/edx-terms-service. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement : http://harvardx.harvard.edu/research-statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form : https://www.edx.org/contact-us.

Consists of enemies, moving platforms, & creating a stand alone application to distribute.

Learn the basics of Unity 3D, coding, animation, sound, level design and more. Build your first game in about an hour.

Want to get into making high quality games, but don't know where to start? This series is a perfect choice for you.

Learn To Create Professional 3D Games For Any Platform With Unity 3D. A Comprehensive Course That Teaches Real Skills

Learn how to use light and shadow to create amazing game levels and scenes.

83개의 동영상과 해설로 유니티 4를 쉽게 가르쳐 드립니다. 완전 초보자를 위한 쉬운 유니티 강좌!

Learn the basics of creating your own games in Unity3d. This is a brand new course that covers Unity 4.XX of Unity3d.