Online courses directory (434)

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Udemy $69 Closed [?] Design

Aprende a crear sitios web multi-screen (para desktops, tablets y smartphones) en HTML5, CSS3 y JavaScript sin programar

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Udemy $11 Closed [?] Technology

Learn how to update parts of a web page using JavaScript without breaking the back button navigation in the browser.

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Udemy $18 Closed [?] Technology

Launch off in a rocket and learn JavaScript! Start from square 1 and learn the ropes in this follow along series!

255 votes
Udemy $99 Popular Closed [?] Technology

Learn to build robust data-driven web solutions for desktop and mobile devices with PHP mySQL, XML, jQuery & javascript

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MIT OpenCourseWare (OCW) Free Mechanical Engineering MIT OpenCourseWare Undergraduate

This course is an introduction to the dynamics and vibrations of lumped-parameter models of mechanical systems. Topics covered include kinematics, force-momentum formulation for systems of particles and rigid bodies in planar motion, work-energy concepts, virtual displacements and virtual work. Students will also become familiar with the following topics: Lagrange's equations for systems of particles and rigid bodies in planar motion, and linearization of equations of motion. After this course, students will be able to evaluate free and forced vibration of linear multi-degree of freedom models of mechanical systems and matrix eigenvalue problems.

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Other OCW Versions

These different OCW versions provide complementary materials, including lecture videos, detailed lecture notes, and many sample problems.

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Starts : 2002-09-01
14 votes
MIT OpenCourseWare (OCW) Free Social Sciences MIT OpenCourseWare Undergraduate Urban Studies and Planning

Modern industrial activities - which MIT engineers and scientists play a major role in - have significant environmental and social impacts. Trends towards further industrialization and globalization portend major challenges for society to manage the adverse impacts of our urban and industrial activities. How serious are current environmental and social problems? Why should we care about them? How are governments, corporations, activists, and ordinary citizens responding to these problems.

This course examines environmental and social impacts of industrial society and policy responses. We will explore current trends in industrialization, urbanization, and globalization, analyze the impacts these trends have on human health, environmental sustainability, and equity, and then examine a range of policy options available for responding to current problems. The course will present key trends in both domestic and international contexts.

We will examine four policy problems in particular during the course: (1) regulating industrial pollution; (2) regulating "sweatshops" and the broader impacts of globalization; (3) protecting ecosystems; and (4) protecting urban environments during development. We delve into specific cases of these challenges, including: chemical safety and toxins; computers, e-commerce, and the environment; biotech and society; sweatshops; and food production and consumption. Through these cases, we will explore underlying processes and drivers of environmental degradation. Finally, we will analyze opportunities and barriers to policy responses taken by governments, international institutions, corporations, non-governmental organizations, consumers, and impacted communities.

Objectives and Aims

  • An understanding of the complexity of environmental and social impacts of industry;
  • An ability to critically analyze policy responses;
  • An understanding of the roles of different actors and institutions in environmental and social controversies;
  • Means to evaluate institutional barriers to environmental and social policies;
  • New ideas for better integrating industry, environment, and equity;
  • New strategies for regulation in the global economy;
  • An understanding about personal responsibilities and roles in environmental and social problems.

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