This year’s online classes

Until school is back in session for me I’m continuing my education via online at coursera.org

Currently taking these classes:

dino 101 Dino 101: Dinosaur Paleobiology by Philip John Currie, PhD and Victoria Megan Arbour

Week 1: “Appearances and Anatomy
covers the diversity in dinosaur appearances, and will be able to identify major features of the major groups of dinosaurs.

Week 2: “Death and Fossilization
describes how fossils form, how we interpret the taphonomy of skeletons and bonebeds, and looks at the possible biases taphonomic events may create in the fossil record.

Week 3: “Eating
looks at the variety of food types, feeding habits, and feeding adaptations amongst the major groups of dinosaurs

Week 4: “Moving Around
helps students understand the general modes and styles of locomotion in the major dinosaur groups. The lesson also describes general methods of evaluating hypotheses on locomotion.

Week 5: “Birth, Growth, Reproduction
provides a generalized life history of a dinosaur, from birth through adulthood, including reproduction. The student will be able to describe major techniques of evaluating growth stages and rates in dinosaurs.

Week 6: “Attack and Defence
examines the behaviours and structures that may have served for attack or defence through the lifetime of a dinosaur.

Week 7: “What is a Species
will teach the different ways of defining what a species is. Students will be able to compare the strengths and weaknesses of different species concepts for different situations.

Week 8: “Evolution
will describe the basic theories of speciation, and discusses how how these different methods of speciation may have occurred, including both hypothetical and empirical examples.

Week 9: “Stratigraphy and Geologic Time
provides basic stratigraphic concepts and the scale of earth history. Students will understand the evolution of dinosaurs through time, including which groups evolved when and where.

Week 10: “Palaeogeography and Plate Tectonics
presents the basic concepts in plate tectonics and the evolution of the earth’s surface.

Week 11: “Dinosaur Origins
will look at the evolution of dinosaurs from non-dinosaurian archosaurs.

Week 12: “Dinosaur Extinction
will examine the end-Cretaceous extinction event, and provide examples of vertebrate groups that both persisted and died out during the event.

Food-icon Nutrition, Health, and Lifestyle: Issues and Insights by Jamie Pope, MS, RD, LDN … again since there is an added week that I am interested in learning about that was not there last time

WEEK 7 FOOD ALLERGIES AND INTOLERANCES

Topics addressed in this session include:

  • Overview of food allergies and intolerances including characteristics of each, differences, and prevalence
  • Interview with a Vanderbilt University Medical Center pediatric allergist
  • Focus on food allergies:  common food allergens, symptoms, treatment
  • Focus on food intolerances:  common food intolerances symptoms, treatment
  • Celiac disease and gluten intolerance

evolution Human Evolution: Past and Future by John Hawks

Weeks and Themes:

  1. Our place in nature: We introduce the course and put human evolution into the broader context of our primate relatives and the geological record. Video lectures include some basic concepts to get everyone up to speed on how we study evolution. We consider some of the earliest evidence of human evolution, and hear a quick overview of the Rising Star Expedition.
  2. Becoming bipeds: We explore the anatomical and ecological consequences of upright walking. A session in the laboratory looks at the anatomy of australopithecines, we visit field sites in Tanzania and South Africa, and learn how experts determine the dates of ancient fossil deposits. We hear how paleontologists classify species and think about the nature of evolutionary trends in early hominins.
  3. Diet and diversity: This week we look at the different kinds of early hominins leading up the appearance of our own genus, Homo. We study the methods of understanding what ancient individuals ate, hearing from experts in the field. We learn about the new discoveries of Australopithecus sediba in South Africa, and visit the fossil lab to examine the original fossils. And our graduate student Jess Senjem hosts a visit with the field team at Swartkrans.
  4. The first humans: We visit the archaeological excavation at Olduvai Gorge, and get a great window into the field experiences of graduate students Sarah Traynor and Alia Gurtov. Meanwhile, we go to Dmanisi, Republic of Georgia to see the site of the earliest humans outside Africa. These early humans underwent changes to both their bodies and brains, and we see those changes in a laboratory session. And we get a first-hand experience making stone tools as we learn how archaeology contributes to understanding our evolution.
  5. Becoming Modern Humans: In this week, we learn about what makes us modern humans and discuss the morphological changes. We will look at the behavioral flexibility of humans and non-human primates, for example birth and life history. We look at other primates and study how their social lives are influenced by their biology, and their biology is influenced by their social interactions and environment. We are introduced to ancient DNA technology and its impact on understanding human evolution, as we learn about modern human genomic variation and the discovery of a mysterious ancient genome from Denisova Cave, Russia.
  6. Emerging Culture: Modern Humans & Neandertals: We consider the ways that language and culture shaped ancient humans, giving rise to our unique human brains, our long childhoods and lifespans. We examine some of the ways that the latest archaeological discoveries are changing our view of the Neandertals and their behavioral capabilities. Advances in technology allow us to learn more about diet and food preparation. We visit Gorham’s and Vanguard Caves in Gibraltar to see the last place where Neandertal populations existed. We learn how ancient DNA from Neandertals has altered our view of modern human origins, and look within our own genomes for evidence about how modern humans came to settle the planet.
  7. Adapting to agriculture: Ten thousand years ago, humans initiated a pattern of ecological and social changes unrivaled during our evolutionary history. We hear about the the people who began to adopt agriculture and the changes in diet, disease, and social structure they unleashed. We look at some of the genetic changes that have responded to the new agricultural environment, as well as the effects of population growth and migrations.
  8. Our evolutionary future: We look at ways that humans are still changing today. We reflect on the importance of advances in technology and science, including genetic engineering, greater awareness of our microbiomes, efforts to increase human lifespans. We also consider the importance of long-term trends toward urbanization, population growth, and climate change.

Was taking this class below, but found myself biting off more than I could chew.

human Introductory Human Physiology – In this course, students learn to recognize and to apply the basic concepts that govern integrated body function (as an intact organism) in the body’s nine organ systems.

Week 1: Homeostasis & Endocrine System Concepts

Week 2: The Nervous System & Senses

Week 3: The Somatic Nervous System & Muscle Types

Week 4: The Cardiovascular System

Week 5: The Respiratory System

Week 6: The Endocrine System

Week 7: Spring Break

Week 8: The Reproductive System & Fuel Homeostasis

Week 9: The Gastrointestinal (GI) System

Week 10: The Urinary System

Week 11: Acid-Base Balance

Week 12: Exam

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