This course is an introduction to ecology and ecosystem dynamics using a systems thinking lens. Through a case study on Mozambique's Gorongosa National Park, learners will explore how scientists study ecosystems, and investigate the complex array of factors that inform management efforts. At the end of the course, learners will be able to grapple with real-world conservation questions, such as whether an ecosystem can recover from anthropogenic disruption and what role humans can, and should, play in that recovery.

This course gives you access to an exploration of physiological systems from the perspective of overall health and wellness. In particular, a focus on yoga, meditation and mindfulness as a therapeutic intervention in chronic illness and long term treatment. This course is intended for yoga practitioners and teachers, as well as college students and medical practitioners looking for a deeper understanding of the physiological benefits of yoga. The value of taking this course is to understand the impact that yoga can have on reducing stress, and aiding in healing or preventing physiological pathologies. Throughout this course, we will learn about different physiological systems and highlight yoga practices that can influence different systems and reduce pathology. Reading material will include analysis of scientific studies that have successfully utilized yoga practice as a tool for treatment of various illnesses such as: hypertension, stress, diabetes, insomnia, chronic pain and PTSD. In order to understanding these conditions, lectures will provide a complete understanding of the correlating physiological system. The weekly course assignment will include physiology lectures, a weekly yoga practice, suggested readings, and optional discussions for a total of 3-5 hours per week. The course will provide a tremendous amount of information and hands on experience for those interested in alternative health perspectives and a more in depth scientific understanding of this ancient healing method.

Implant Dentistry is one of the most dynamic and rapidly developing areas within oral health care. In spite of increasing popularity of implantology, it is a relatively new discipline within dental education and remains limited to post-graduate courses offered by dental schools in many parts of the world today. With the vision to help dental practitioners gain clinical understanding of implantology and an opportunity to provide implant treatments to their patients, the Faculty of Dentistry of HKU (ranked No. 1 dental school in the World in 2016) developed this MOOC to provide a world-class quality, unbiased, evidence-based and clinically-oriented course in this discipline. Watch course trailer: https://youtu.be/ZZMLyy2EwEo Who are the faculties? The course teachers include more than 20 implant experts from 10 countries. Among others, you will learn from Professor NP Lang (Switzerland / Hong Kong), Professor Christoph Hämmerle (Switzerland), Professor Rino Burkhardt (Switzerland), Professor Paul Weigl (Germany), Professor Saso Ivanovski (Australia), Professor Man Yi (China), Professor Vasilios Chronopoulos (USA/ Greece), Dr Richard Chan (Australia), Dr Martin Janda (Sweden), Dr Chatchai Kunavisarut (Thailand), Dr Ian HS Yip (Hong Kong) , Dr Michael Ho (Hong Kong), Dr Irina-Florentina Dragan (USA), Dr Adam Siu (Hong Kong), Dr James Chow (Hong Kong), Dr Alfred Lau (Hong Kong), Dr Coral Yao (China), Dr Nikos Mattheos (Hong Kong) and more. What are the contents covered in the course? The MOOC includes 5 modules and runs over a period of 5 weeks. We will begin the journey of Implant Dentistry by exploring how discoveries in biology and technological developments lead to the current practice of dental implants. Then, we will examine clinical cases, diagnose our patients’ needs and expectations and learn the principles of treatment planning. We will learn step-by-step surgical procedures for placing implants and various restorative techniques, directed by current evidence and best practices. Finally, we will investigate major threats and complications of implant procedures and ways to ensure successful treatments and long serving implants. What is the aim of the course? This MOOC has a strong clinical focus and is especially designed to enhance professional learning among dental practitioners and dental students. The course aims to help the students LEARN the fundamentals of implant dentistry, UNDERSTAND the treatment procedures and protocols, and APPLY the competences gained through interactive peer and case based learning. Who is the course for? The course is specially designed to serve multiple groups of learners: From intermediate and experienced general dental practitioners who want to establish and deepen their knowledge in implant dentistry and advance towards implementing implant treatment and restorative procedures, to dental students and recent graduates who wish to gain understanding of implant dentistry and increase their competence in related practice. The course makes good use of evidenced-based education, sound eLearning pedagogies and 21st century “live” resources to engage and create the best learning experience for our students.

Learners will be introduced to the problems that vision faces, using perception as a guide. The course will consider how what we see is generated by the visual system, what the central problem for vision is, and what visual perception indicates about how the brain works. The evidence will be drawn from neuroscience, psychology, the history of vision science and what philosophy has contributed. Although the discussions will be informed by visual system anatomy and physiology, the focus is on perception. We see the physical world in a strange way, and goal is to understand why.

The first phase of translational research — known as “T1” — is the process of moving foundational scientific discoveries into possible approaches for real-world health applications. This course focuses on innovations in basic science discovery, including drug discovery and repurposing and animal studies, that lead to new methods of diagnosis, treatment, and prevention in highly controlled settings. You’ll also discuss the role of the federal government to support and regulate translational research as it moves from basic science to human interventions. This is the second course of five in the “Translational Science” series.

Paleontology: Theropod Dinosaurs and the Origin of Birds is a five-lesson course teaching a comprehensive overview of the origins of birds. This course examines the anatomy, diversity, and evolution of theropod dinosaurs in relation to the origin of birds. Students explore various hypotheses for the origin of flight. Watch a preview of the course here: https://uofa.ualberta.ca/courses/paleontology-theropod-dinosaurs

Of all the animals on earth, which are the strongest for their size? What about the fastest? Who were the first animals to evolve flight? Insects take all of these titles and more! As the most abundant animals on the planet, insects and other arthropods affect our lives in so many ways. From beneficial interactions like pollination and biological pest control, to the transmission of life threatening diseases; this course will teach you about the big ways that these little arthropods impact our lives. In Bugs 101: Insect-Human Interactions, you will be plunged into the diverse (and sometimes alien) world of arthropods to learn how they work, what they do, and how insects and humans interact every day. After completing this course, you will be able to: Describe the evolutionary relationships between insects and their arthropod relatives Inventory major groups of insects and their diversity Demonstrate evolutionary adaptations that make insects successful Discuss insect biology and human-insect interactions Evaluate positive and negative interactions between insects and humans Propose practical and symbolic roles insects play in human societies

In this course, we will explore how evolution works to generate new species, the wide variety of life on earth. We will also touch on the importance of biodiversity for the overall health of our planet, and for our well being as humans. Then we will discuss ecology and the interconnectedness of life and touch on one big ecological issue in today’s society, conservation.

Welcome to the Evidence-based Toxicology (EBT) course. In medicine and healthcare, evidence-based medicine has revolutionized the way that information is evaluated transparently and objectively. Over the past ten years, a movement in North America and Europe has attempted to translate this revolution to the field of toxicology. The Center for Alternatives to Animal Testing (CAAT) within the department of Environmental Health and Engineering at the Johns Hopkins Bloomberg School of Public Health hosts the first chair for EBT and the secretariat for the EBT Collaboration on both sides of the Atlantic. Based on the Cochrane Collaboration in Evidence-based Medicine, the EBT Collaboration was established at the CAAT to foster the development of a process for quality assurance of new toxicity tests for the assessment of safety in humans and the environment. Regulatory safety sciences have undergone remarkably little change in the past fifty years. At the same time, our knowledge in the life sciences is doubling about every seven years. Systematic review and related evidence-based approaches are beginning to be adapted by regulatory agencies like the Environment Protection Agency (EPA), the European Food Safety Authority (EFSA), and the US National Toxicology Program. They provide transparent, objective, and consistent tools to identify, select, appraise, and extract evidence across studies. This course will showcase these emerging efforts and address opportunities and challenges to the expanded use of these tools within toxicology.

The past 15 years have been exciting ones in plant biology. Hundreds of plant genomes have been sequenced, RNA-seq has enabled transcriptome-wide expression profiling, and a proliferation of "-seq"-based methods has permitted protein-protein and protein-DNA interactions to be determined cheaply and in a high-throughput manner. These data sets in turn allow us to generate hypotheses at the click of a mouse or tap of a finger. In Plant Bioinformatics on Coursera.org, we covered 33 plant-specific online tools from genome browsers to transcriptomic data mining to promoter/network analyses and others, and in this Plant Bioinformatics Capstone we'll use these tools to hypothesize a biological role for a gene of unknown function, summarized in a written lab report. This course is part of a Plant Bioinformatics Specialization on Coursera, which introduces core bioinformatic competencies and resources, such as NCBI's Genbank, Blast, multiple sequence alignments, phylogenetics in Bioinformatic Methods I, followed by protein-protein interactions, structural bioinformatics and RNA-seq analysis in Bioinformatic Methods II, in addition to the plant-specific concepts and tools introduced in Plant Bioinformatics and the Plant Bioinformatics Capstone. This course/capstone was developed with funding from the University of Toronto's Faculty of Arts and Science Open Course Initiative Fund (OCIF) and was implemented by Eddi Esteban, Will Heikoop and Nicholas Provart. Asher Pasha programmed a gene ID randomizer.