This visualization shows static and animated images of changes in Arctic sea ice 1984-2016.
In this audio slideshow, an ecologist from the University of Florida describes the radiocarbon dating technique that scientists use to determine the amount of carbon within the permafrost of the Arctic tundra. Understanding the rate of carbon released as permafrost thaws is necessary to understand how this positive feedback mechanism is contributing to climate change that may further increase global surface temperatures.
In this short video, host Dr. Ryan interviews graduate student Amy Steiker at the Institute of Arctic and Alpine Research about her research, using isotopes of nitrous oxide, connecting human activity to greenhouse gas emissions.
Climate change has no bias, but our societies and systems do. And although it’s a danger to all of us, a changing climate affects some groups disproportionately, raising issues of justice and equity. In this episode of Crash Course Climate and Energy, we’ll take a look at the ways injustice within societal structures causes climate change to affect some more than others and discuss some of the work that environmental justice advocates are doing in response.
Chapters:
Introduction: The Rohingya & Climate Inequality
How Climate Affects Our Lives
Climate Justice
Redlining & Climate Inequality
Social Inequality & The Climate
Renewable Energy & Inequality
Review & Credits
Credits
A lab activity evaluating the hypothesis that Earth's biosphere is currently undergoing a mass extinction, the so-called "sixth extinction." Students practice quantitative skills by calculating extinction percentages and rates in recent history using real-world data from the work of Ceballos et al. (2015). Then, they integrate modern and fossil data to see whether recent extinctions more closely resemble a mass extinction or the background rate of extinction in the fossil record. In the process, students critically examine sources of error and uncertainty and reflect on how to resolve them.
SkillsUSA is a partnership of students, teachers, and industry working together to ensure America has a skilled workforce. We help each student excel.
SkillsUSA serves more than 300,000 students and instructors annually. The organization has 13,000 school chapters in 54 state and territorial associations. More than 14,500 instructors and administrators are professional members of SkillsUSA.
SkillsUSA Arizona empowers its members to become world-class workers, leaders and responsible American citizens. SkillsUSA Arizona improves the quality of America’s skilled work force through a structured program of citizenship, leadership, employability, technical and professional skills training. SkillsUSA Arizona enhances the lives and careers of students, instructors and industry representatives as they strive to be champions at work.
The Art and Science of Teaching Agriculture: Four Keys to Dynamic Learning is a 240-page methods of teaching book. Specifically, it is a collection of thoughts, best practices, strategies, and techniques for planning, delivering, and assessing teaching and learning. This resource is assembled from among the best teaching professors in agricultural communication, education, and leadership in America. The authors offer the opportunity to build confidence in planning, delivering, and assessing the depths of the variables inherent in learning for secondary and postsecondary educators in both formal and nonformal educational environments.
You will quickly grasp the four fundamental keys of solid, basic, time-tested formal and nonformal teaching: Laying the Foundation, Connecting with Students, Designing Instruction, and Applying Learning. These keys are shared with you through the unique voices of the authors to provide a multiperspective approach to teaching.
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How to access this book
The main landing page for this book is https://doi.org/10.21061/teachagriculture.
The open textbook is freely available online in multiple formats, including: PDF, ePub, and Pressbooks (https://pressbooks.lib.vt.edu/teachagriculture)
A paperback print version (in color) is available for order here: https://www.amazon.com/Art-Science-Teaching-Agriculture-Learning/dp/1957213663.
ISBNs
ISBN (PDF): 978-1-957213-71-2
ISBN (Pressbooks): 978-1-957213-72-9
ISBN (EPUB): 978-1-957213-70-5
ISBN (print): 978-1-957213-66-8
Table of contents
The Discipline of Agricultural Education
Psychology of Learning
Principles of Teaching and Learning
Learning as Problem Solving
Inclusive Teaching
Dynamics of Teaching
Planning for Effective Instruction
Delivering Content With Technology
Assessing Agricultural Education
Applied Leadership Development through FFA
Supervised Agricultural Experiences
Effective Use of the Agriculture Laboratory Environment to Support Student Learning
Suggested citation
Whittington, M. Susie, Rick Rudd, and Jack Elliot, ed. (2023). The Art and Science of Teaching Agriculture: Four Keys to Dynamic Learning. Blacksburg: Virginia Tech Department of Agricultural, Leadership, and Community Education. https://doi.org/10.21061/teachagriculture. Licensed with CC BY NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/deed.en).
View errata: https://bit.ly/teachagriculture_errata
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Accessibility
Virginia Tech is committed to making its publications accessible in accordance with the Americans with Disabilities Act of 1990. The Open Education Initiative is committed to continuous improvement regarding accessibility. The text, images, headings, and links in the PDF and HTML versions of this text are tagged structurally and include alternative text, which allows for machine readability. Please contact openeducation@vt.edu if you are a person with a disability and have suggestions to make this book more accessible.
Illustration and cover design: Kindred Grey
9. Brave New World - AI/ML
The trifecta of globalization, urbanization and digitization have created new opportunities and challenges across our nation, cities, boroughs and urban centers. Cities are in a unique position at the center of commerce and technology becoming hubs for innovation and practical application of emerging technology. In this rapidly changing 24/7 digitized world, city governments worldwide are leveraging innovation and technology to become more effective, efficient, transparent and to be able to better plan for and anticipate the needs of its citizens, businesses and community organizations. This class will provide the framework for how cities and communities can become smarter and more accessible with technology and more connected.
This video presentation was created by Ella Rechtenbach to provide instruction and insight into artificial intelligence and machine learning.
Grade level: graduate students, advanced undergrads, persons with analyzed research results
Course length: 1 semester, 4-6 months
Objective: This course empowers scientists to engage with their own data, each other, and the public through art. Through collective brainstorming, prototyping, and feedback from professional artists, students will create a project that expresses their own research through any artistic medium of their choice. The course typically culminates in a public art exhibition where students interact with a general audience to discuss their research, art, and what it means to be a scientist.
Guitarist Dale Williams studied blues guitar with Willie Dixon and Phil Upchurch, but doesn't limit himself to the blues. He has performed and recorded with such artists as Sun Ra, George Lewis and LL Cool J. He teaches and lectures, in addition to performing. (24 minutes)
Musician, singer, songwriter, arranger and producer Patrice Rushen has a vast array of recordings to her name, and in recent years has been musical director for the Emmy and NAACP Awards, and for Janet Jackson's 1994 world tour. (29 minutes)
Word Count: 3036
(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)
This article and slide show from the New York Times, features several scientists from the University of Alaska, Fairbanks, who study the effects of thawing permafrost in Alaska.
In this laboratory exercise students will have an opportunity to examine the crystal structures, optical properties and health hazards of the common asbestos minerals. The laboratory will reinforce optical microscopic skills that students have learned in mineralogy and show them how mineralogy can be critical to understanding a current public policy issue.
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Using Landsat 8 imagery from before and after the 2015 wildfire season in Glacier National Park, Montana, learners calculate the damage using a Normalized Burn Index, digitize the burn area, and publish to ArcGIS Online.
This easy-to-understand video animation describes drought and explains the different categories of drought used by the drought monitor. It discusses the effects of and contributions to drought, what the implications of the different drought levels are, and puts the drought maps into context to understand how the impacts vary geographically (e.g. drought in Nevada vs Kansas - one could affect tourism, the other agriculture). It also touches on how the development of maps/drought severity is determined and how it might vary geographically. The animation provides a basic overview of statistics and percentiles and the concept of '100 year events.'
Students will read primary scientific literature, work collaboratively, think critically, and utilize GIS as a tool to visualize and quantify spatial and temporal changes in hydrological systems.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
This module introduces students who are already familiar with GIS to doing comparative analyses with large-scale community science (often called citizen science) data sets. Students will explore how we can use community science data to examine the spread and distribution of invasive species in different geographic locations. In the final step, students will identify different invasive species and determine if community science data accurately maps the threat these species pose.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
The Assessment of Authentic Learning Rubric focuses on the areas of agency and authenticity, concepts derived from the Student as Producer and Social Pedagogies frameworks. The rubric consists of five areas: learning tasks, learning process, social core, learning assessments, and lifelong learning. Each of the five areas contains statements that course designers can use to evaluate their course/s. Instructors may elect to use the rubric as a self-evaluation tool or might elect to work through it with support from an instructional designer. The rubric can be used for course taught in a variety of modalities including online, hybrid, and face-to-face.