Digital Learning Educational Innovation Across Northwestern

Do you want to know how robots work? Are you interested in robotics as a career? Are you willing to invest the effort to learn fundamental mathematical modeling techniques that are used in all subfields of robotics? If so, then the "Modern Robotics: Mechanics, Planning, and Control" specialization may be for you. This specialization, consisting of six short courses, is serious preparation for serious students who hope to work in the field of robotics or to undertake advanced study. It is not a sampler. In Course 1 of the specialization, Foundations of Robot Motion, you will learn fundamental material regarding robot configurations, for both serial robot mechanisms and robots with closed chains. You will learn about configuration space (C-space), degrees of freedom, C-space topology, implicit and explicit representations of configurations, and holonomic and nonholonomic constraints. You will also learn how to represent spatial velocities and forces as twists and wrenches. This material is at the core of the study of anything that moves (e.g., robots). This course follows the textbook "Modern Robotics: Mechanics, Planning, and Control" (Lynch and Park, Cambridge University Press 2017). You can purchase the book or use the free preprint pdf. You will build on a library of robotics software in the language of your choice (among Python, Mathematica, and MATLAB) and use the free cross-platform robot simulator V-REP, which allows you to work with state-of-the-art robots in the comfort of your own home and with zero financial investment.

In Course 2 of the specialization, Robot Kinematics, you will learn to solve the forward kinematics (calculating the configuration of the "hand" of the robot based on the joint values) using the product-of-exponentials formula. Your efforts in Course 1 pay off handsomely, as forward kinematics is a breeze with the tools you've learned. This is followed by velocity kinematics and statics relating joint velocities and forces/torques to end-effector twists and wrenches, inverse kinematics (calculating joint values that achieve a desired "hand" configuration), and kinematics of robots with closed chains. This course follows the textbook "Modern Robotics: Mechanics, Planning, and Control" (Lynch and Park, Cambridge University Press 2017). You can purchase the book or use the free preprint pdf. You will build on a library of robotics software in the language of your choice (among Python, Mathematica, and MATLAB) and use the free cross-platform robot simulator V-REP, which allows you to work with state-of-the-art robots in the comfort of your own home and with zero financial investment.

In Course 3 of the specialization, Robot Dynamics, you will learn efficient numerical algorithms for forward dynamics (calculating the robot's acceleration given its configuration, velocity, and joint forces and torques) and inverse dynamics (calculating the required joint forces and torques given the robot's configuration, velocity, and acceleration). The former is useful for simulation, and the latter is useful for robot control. You will also learn how to plan robot trajectories subject to dynamic constraints. This course follows the textbook "Modern Robotics: Mechanics, Planning, and Control" (Lynch and Park, Cambridge University Press 2017). You can purchase the book or use the free preprint pdf. You will build on a library of robotics software in the language of your choice (among Python, Mathematica, and MATLAB) and use the free cross-platform robot simulator V-REP, which allows you to work with state-of-the-art robots in the comfort of your own home and with zero financial investment.

In Course 4 of the specialization, Robot Motion Planning and Control, you will learn key concepts of robot motion generation: planning a motion for a robot in the presence of obstacles, and real-time feedback control to track the planned motion. Chapter 10, Motion Planning, of the "Modern Robotics" textbook covers foundational material like C-space obstacles, graphs and trees, and graph search, as well as classical and modern motion planning techniques, such as grid-based motion planning, randomized sampling-based planners, and virtual potential fields. Chapter 11, Robot Control, covers motion control, force control, and hybrid motion-force control. This course follows the textbook "Modern Robotics: Mechanics, Planning, and Control" (Lynch and Park, Cambridge University Press 2017). You can purchase the book or use the free preprint pdf. You will build on a library of robotics software in the language of your choice (among Python, Mathematica, and MATLAB) and use the free cross-platform robot simulator V-REP, which allows you to work with state-of-the-art robots in the comfort of your own home and with zero financial investment.

In Course 5 of the specialization, Robot Motion Planning and Wheeled Mobile Robots, we delve into advanced topics in robotics. Chapter 12, Grasping and Manipulation, of the "Modern Robotics" textbook covers the modeling of kinematics and forces between rigid bodies in contact, and applies the modeling to analysis and planning of robot grasping and other manipulation tasks. Chapter 13, Wheeled Mobile Robots, covers modeling, motion planning, and feedback control of omnidirectional and nonholonomic wheeled mobile robots, and concludes by addressing control of mobile manipulators consisting of a wheeled mobile base and a robot arm.

The capstone project of the Modern Robotics specialization is on mobile manipulation: simultaneously controlling the motion of a wheeled mobile base and its robot arm to achieve a manipulation task. This project integrates several topics from the specialization, including trajectory planning, odometry for mobile robots, and feedback control. Beginning from the Modern Robotics software library provided to you (written in Python, Mathematica, and MATLAB), and software you have written for previous courses, you will develop software to plan and control the motion of a mobile manipulator to perform a pick and place task. You will test your software on the KUKA youBot, a mobile manipulator consisting of an omnidirectional mecanum-wheel mobile base, a 5-joint robot arm, and a gripper. The state-of-the-art, cross-platform V-REP robot simulator will be used to simulate the task.

The “What Is Social?" MOOC is for business owners, executives, and marketing professionals who want to significantly improve their abilities to grow their social strategy using effective, proven methodologies. This hands on, "how to" program won’t just tell you how to grow your professional persona using social – you will actually do it! This course is the first in the six-course specialization, Social Media Marketing: How to Profit in a Digital World.
 

In this second MOOC in the Social Marketing Specialization - "The Importance of Listening" - you will go deep into the Big Data of social and gain a more complete picture of what can be learned from interactions on social sites. You will be amazed at just how much information can be extracted from a single post, picture, or video. In this MOOC, guest speakers from Social Gist, BroadReader, Lexalytics, Semantria, Radian6, and IBM's Bluemix and Social Media Analytics Tools (SMA) will join Professor Hlavac to take you through the full range of analytics tools and options available to you and how to get the most from them. The best part, most of them will be available to you through the MOOC for free! Those purchasing the MOOC will receive special tools, templates, and videos to enhance your learning experience. In completing this course you will develop a fuller understanding of the data and will be able to increase the effectiveness of your content strategy by making better decisions and spotting crises before they happen! MOOC 2 bonus content in the paid toolkit includes access to Semantria's analytics engine to extract some data on the markets you are developing and have it analyzed.
 

In this third course in the Social Marketing Specialization - "The Engagement & Nurture Marketing Strategies" - you will learn two of the most effective social strategies used by organizations today. You'll see real-world best practice examples and learn what metrics they use to gauge success. You will also learn the importance of infographics and the impact a well-designed landing page can have on your bottom line. All of the social skills you have learned thus far will be put into action with a multimedia filter and focus blog that you will create to demonstrate how social can enable real-time marketing results. After this MOOC, you will have developed a plan to reach your target consumer markets and know when it is best to either use or avoid specific social marketing strategies.
 

Want your content to go viral? Who doesn't! It takes a thoughtful, integrated approach to make content that stands out in our increasingly oversaturated world. In this fourth course of the Social Marketing Specialization - "Content, Advertising & Social IMC" - you will learn how marketers are successfully navigating today's media landscape. You will learn why developing engaging content for your audience is an essential component in effective social marketing. A panel of experts will unlock the paid/owned/earned media riddle and replace it with an integrated who/what/where approach that utilizes platform-specific messaging to grow your market share. This course also includes an overview of the integrated marketing communications strategy for social and how it is being deployed around the globe, as well as gamification tips to keep your audiences coming back for more. In addition, you will learn the secrets to advertising on Facebook and other social sites.
 

In a 2014 study of CEOs and CMOs, IBM found 63% wanted social strategies which generate business metrics while only 20% of businesses worldwide actually have them. This means strategies which not only grow your company’s social footprint but link to your sales and marketing systems. With this critical linkage, your social and mobile strategies will provide you with the ability to engage consumers at a 1-to-1 level and measure your social investments in terms of costs, revenues, profits and ROI. In this fifth MOOC of the Social Marketing Specialization - "The Business of Social" - you will learn how to transform your organization's social marketing from an untracked investment to an integral part of your company’s marketing strategy. You will learn the legal considerations involved as well as proven performance metrics and management tactics for success.
 

Your markets are on social and you need to be there. However, your social strategy needs to be based on the business metrics which define your success. This final Capstone Project in the Social Marketing Specialization will put the methodologies, tools, and insights you have learned to the test as you create a multifaceted plan to assure effective social marketing is an integral part of your business strategy. Whether your company has a sophisticated Engagement Strategy or you are a new start-up, you will learn to harness the full power of social marketing to grow provable market share and build stronger relationships with your high value markets. For success in today's digital world, you must have a plan to integrate your social and mobile marketing strategies into your business strategy. In this Capstone you will use the practical skills that you’ve mastered through the Specialization to demonstrate your ability to integrate social and mobile marketing strategies into a company’s business strategy.
 

Whether you are passionate about sports and interested in starting a career in sports marketing, or are looking to upgrade your marketing toolkit or your job with new experiences, this course will have you covered. In this MOOC, we will focus on the business side of sports while highlighting vital marketing concepts through the lens of sports and entertainment. Sports marketing is nuanced, covering areas such as ticket pricing strategies for losing teams and how soft drink, sneaker, and apparel providers use athletes to reach their audience. Learners will investigate how companies use sports to enhance brands. They will also explore a wide range of topics that cover aspects of marketing applicable to a number of fields and brands, including service and product marketing, promotion, event marketing, and sponsorship. A great deal of focus will be given to sports communication. Learners will not only hone traditional skills such as press release writing but also delve into aspects of celebrity, social media, and crisis communication in sports. By the end of this MOOC, learners will have gained significant knowledge in the wide world of sports marketing, building on foundational tools while growing their own loyalty plans and sports insights along the way.

In this course we will discuss the history of some ideas that have been hugely influential in the modern west and that were taken out to the rest of the world. The discussion centers on an extraordinary and historically important figure, a sixteenth century German man named Martin Luther. Luther is recognized today as the originator of many of the most significant ideas that continue to affect and shape who we as modern people are and how we see the world and ourselves for better and for worse. In the first section, we will explore why Luther thought the Bible was the most important volume for everyone to have and read. Included here will be a careful consideration of Luther's anti-Judaism, which contributed to western antisemitism and some of the greatest horrors of the twentieth century. In the second section, we will talk about the idea of freedom and how Luther's understanding of freedom in Christ affected the way modern thinkers understood what it means to be human in community. Important in this section is the consequential contradiction between freedom and slavery in western thought and their co-existence in western societies. The third section will be all about the many complicated relations between religion and politics.

The Talmud is one of the richest and most complicated works of literature the world has ever known. Since being composed around 1500 years ago it has inspired not only religious reverence but significant intellectual engagement. In this course learners will be introduced to the unique characteristics of this text and the challenges that inhere in studying it while studying a chapter of the Talmud. Students of the course can expect to develop an appreciation for how the Talmud works and why it continues to inspire religious and intellectual devotion. They will be challenged to employ critical reading skills and to analyze legal and historical concepts.

This course aims to help high school students, recent graduates, and those considering career transitions explore health care career options and learn strategies for entry into the health care workforce and health related fields.
 

In this class you will learn the basic principles and tools used to process images and videos, and how to apply them in solving practical problems of commercial and scientific interests.
 

Do you have questions about sex hormones or menstrual cycles? This is a crash-course in human reproductive health through fact and biology-based information on a variety of topics. "Sex 101" will cover reproductive anatomy, key biological changes during puberty, sexual biology and contraceptive methods, reproductive disorders, and a special introduction to the exciting field of Oncofertility. Specific lecture titles are as follows: 1) Reproductive Anatomy & Hormones, 2) Menstrual Cycle, Oocyte Maturation, & Sperm Activation, 3) Sexual Biology, Fertilization, & Contraception, and 4) Reproductive Health & Disorders.
 

Power Onboarding provides practical, easy-to-use tools to guide an individual who is transitioning to a new job. Students will prepare a custom, actionable personal onboarding plan that will set them up for success in their new role.

Join us as we explore the fundamental principles and early stages of teaching violin and viola through a series of engaging video lectures and lesson demonstrations, including: 1) Master classes with some of the world’s top string pedagogues, 2) Individual lesson demos of teaching violin/viola set up, left and right hand technique and pieces from the early violin/viola repertoire, 3) Group lesson demos of teaching music theory, ear training and fun activities that encourage good playing habits, and 4) A “field trip” to the violin shop, where we will outfit a new beginning student with a proper instrument and bow. You’ll also engage in a series of discussions and reflections with colleagues and peers across the globe. Upon completion of this course, we hope you’ll return to your studio with confidence, a new curriculum, and a renewed approach to sharing with your students the joyful experience of making beautiful music.