The three-hour course draws on educational concepts of rethinking higher educational practices …
The three-hour course draws on educational concepts of rethinking higher educational practices towards complexity modelling, messiness and to bring about resistance against reductive simple systems of governance that privilege a homogenous one directional viewpoint. Citizen science as a form of digital education is explored in terms of public education and its application is extended to the area of light pollution. The author is a practising lighting designer and professor and chair of lighting design at the OWL University of Applied Sciences, Germany. This work is copyright of the author and licensed for free use by OER commons however attribution of work is required if it is re-used.
Students are introduced to the concept of light pollution by investigating the …
Students are introduced to the concept of light pollution by investigating the nature, sources and levels of light in their classroom environment. They learn about the adverse effects of artificial light and the resulting consequences on humans, animals and plants: sky glow, direct glare, light trespass, animal disorientation and energy waste. Student teams build light meters using light sensors mounted to LEGO® MINDSTORMS® NXT intelligent bricks and then record and graph the light intensity emitted in various classroom lighting situations. They are introduced to the engineering concepts of sensors, lux or light meter, and lumen and lux (lx) illuminance units. Through this activity, students also learn how to better use light and save energy as well as some of the technologies designed by engineers to reduce light pollution and energy waste.
Today on Crash Course Astronomy, Phil invites you to head outside and …
Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye.
Chapters: Introduction: Naked Eye Observations Classifying Stars by Magnitude Star Colors Constellations Names of Stars Light Pollution Why Do Stars Twinkle? Naked-Eye Planets The Sky's Motion Which Stars Can We See? Review
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
