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Science Education On YouTube
The video sharing platform YouTube has become widely used in educational settings. History YouTube was founded as a video distribution platform in 2005 and is now the most visited website in the US as of 2019. Almost immediately after the site's launch, educational institutions, such as MIT OpenCourseWare and TED, were using it for the distribution of their content. Soon after, many independent creators began to experiment with science learning. Some of the most popular early educators are listed below: Khan Academy Khan Academy creates tutorials in almost all areas of science and mathematics, as well as providing official SAT preparation. The YouTube channel was founded in 2006 by Sal Khan who at the time was working as a financial analyst. The videos he created reached unprecedented levels of popularity, with hundreds of millions of views in the first few years of operation. This lead Khan to start the Khan Academy Non-profit Organization in 2008 and quit his job to focus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is a global online video platform, online video sharing and social media, social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the List of most visited websites, second most visited website, after Google Search. YouTube has more than 2.5 billion monthly users who collectively watch more than one billion hours of videos each day. , videos were being uploaded at a rate of more than 500 hours of content per minute. In October 2006, YouTube was bought by Google for $1.65 billion. Google's ownership of YouTube expanded the site's business model, expanding from generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by YouTube. It also offers YouTube Premium, a paid subscription option for watching content without ads. YouTube also approved creators to participate in Google's Google AdSens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steve Spangler Science
Steve Spangler (born December 8, 1966) is an American television personality, author and science teacher. Spangler founded Steve Spangler Science and its wholesale division, Be Amazing Toys.Julia Ann CharpentieSteve Spangler Science Has the Magic Touch Retrieved January 5, 2007. He served as CEO of Steve Spangler Science and the creative director of Be Amazing Toys. Both companies develop science education teaching tools and toys. Spangler posted the first Diet Coke and Mentos video on YouTube in September 2005 and his 2002 televised demonstration of the eruption went viral launching a chain of several other Diet Coke and Mentos experiment viral videos. He earned two Heartland Emmy Awards and a total of five Emmy nominations. Spangler holds a Guinness World Record for the largest physics lesson and is an inductee of the National Speakers Association Speaker Hall of Fame. Career Education work Spangler's career began as a science teacher in the Cherry Creek School District i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Educational Websites
Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits. These aims may include the development of understanding, rationality, kindness, and honesty. Various researchers emphasize the role of critical thinking in order to distinguish education from indoctrination. Some theorists require that education results in an improvement of the student while others prefer a value-neutral definition of the term. In a slightly different sense, education may also refer, not to the process, but to the product of this process: the mental states and dispositions possessed by educated people. Education originated as the transmission of cultural heritage from one generation to the next. Today, educational goals increasingly encompass new ideas such as the liberation of learners, skills needed for modern society, empathy, and complex vocational skills. Types of education are commonly divided into formal, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Education
Science education is the teaching and learning of science to school children, college students, or adults within the general public. The field of science education includes work in science content, science process (the scientific method), some social science, and some teaching pedagogy. The standards for science education provide expectations for the development of understanding for students through the entire course of their K-12 education and beyond. The traditional subjects included in the standards are physical, life, earth, space, and human sciences. Historical background The first person credited with being employed as a science teacher in a British public school was William Sharp, who left the job at Rugby School in 1850 after establishing science to the curriculum. Sharp is said to have established a model for science to be taught throughout the British public school system.Bernard Leary, 'Sharp, William (1805–1896)’, Oxford Dictionary of National Biography, Oxford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Communication
Science communication is the practice of informing, educating, raising awareness of science-related topics, and increasing the sense of wonder about scientific discoveries and arguments. Science communicators and audiences are ambiguously defined and the expertise and level of science knowledge varies with each group. Two types of science communication are outward-facing or science outreach (typically conducted by professional scientists to non-expert audiences) and inward-facing or science "inreach" (expert to expert communication from similar or different scientific backgrounds). Examples of outreach include science journalism and science museums. Examples of inreach include scholarly communication and publication in scientific journals. But science communication is influenced by systemic inequalities that impact both inreach and outreach. Science communicators can use entertainment and persuasion including humour, storytelling and metaphors. Scientists can be trained in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Impact Of YouTube
As the world's largest video hosting website and second most visited website both by Alexa Internet and Similarweb, and used by 81% of U.S. adults, YouTube has had social impact in many fields, with some individual videos of the site having directly shaped world events. Constituting one of the world's most popular search engines, YouTube enables inexpensive distribution of educational content, including course material from educational institutions and "how to" videos from individuals. Worldwide video access has spurred innovation by enabling geographically distributed individuals to build upon each other's work, to collaborate, or to crowdsource. YouTube has facilitated engagement between institutions and individuals, such as between universities and prospective students, and between businesses and employees. Also, some YouTube videos increase awareness of social issues (such as bullying, suicide and LGBT issues), allow broadened social contact (especially important for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
StudyTube
StudyTube, sometimes referred to as EduTube, is an informal group of content creators on YouTube whose content focuses on studying, test and exam preparation, and school. These types of YouTubers are known as StudyTubers. The term can also refer to the genre of YouTube video characterized by its focus on the same topics. Origins Some have claimed StudyTube began as early as 2015. YouTubers Derin Adetosoye and Ruby Granger cite 2018 as the year StudyTube came about. However, StudyTube channels, including Granger's, existed and created StudyTube content in 2017. ''The Times'' popularized the term StudyTuber in 2018. The genre was repopularized during the COVID-19 pandemic. StudyTube has counterpart communities on other platforms including Studyblr (Tumblr), Studygram (Instagram), and Studytok (TikTok). Studyblr predates StudyTube and has been referred to as an origin point for StudyTube. Format The most common video format on StudyTube is real-time, often hours long, "study wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venipuncture
In medicine, venipuncture or venepuncture is the process of obtaining intravenous access for the purpose of venous blood sampling (also called ''phlebotomy'') or intravenous therapy. In healthcare, this procedure is performed by medical laboratory scientists, medical practitioners, some EMTs, paramedics, phlebotomists, dialysis technicians, and other nursing staff. In veterinary medicine, the procedure is performed by veterinarians and veterinary technicians. It is essential to follow a standard procedure for the collection of blood specimens to get accurate laboratory results. Any error in collecting the blood or filling the test tubes may lead to erroneous laboratory results. Venipuncture is one of the most routinely performed invasive procedures and is carried out for any of five reasons: # to obtain blood for diagnostic purposes; # to monitor levels of blood components; # to administer therapeutic treatments including medications, nutrition, or chemotherapy; # to remov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Numberphile
''Numberphile'' is an educational YouTube channel featuring videos that explore topics from a variety of fields of mathematics. In the early days of the channel, each video focused on a specific number, but the channel has since expanded its scope, featuring videos on more advanced mathematical concepts such as Fermat's Last Theorem, the Riemann hypothesis and Kruskal's tree theorem. The videos are produced by Brady Haran, a former BBC video journalist and creator of Periodic Videos, Sixty Symbols, and several other YouTube channels. Videos on the channel feature several university professors, maths communicators and famous mathematicians. In 2018, Haran released a spin-off audio podcast titled ''The Numberphile Podcast''. YouTube channel The ''Numberphile'' YouTube channel was started on 15 September 2011. Most videos consist of Haran interviewing an expert on a number, mathematical theorem or other mathematical concept. The expert usually draws out their explanation on a la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Savage
Adam Whitney Savage (born July 15, 1967) is an American special effects designer and fabricator, actor, educator, and television personality and producer, best known as the former co-host (with Jamie Hyneman) of the Discovery Channel television series ''MythBusters'' and '' Unchained Reaction''. His model work has appeared in major films, including '' Star Wars: Episode II – Attack of the Clones'' and ''The Matrix Reloaded''. He is the host of the TV program ''Savage Builds'', which premiered on the Science Channel on June 14, 2019. He is most active on the platform Adam Savage's Tested which includes a website and a YouTube channel. Early life Savage was born in New York City and was raised in North Tarrytown, New York, which was renamed Sleepy Hollow in 1996. He graduated from Sleepy Hollow High School in 1985. His maternal grandfather Cushman Haagensen was a surgeon who pioneered breast cancer surgery. His father Whitney Lee Savage (1928–1998) was a painter, filmmaker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIT OpenCourseWare
MIT OpenCourseWare (MIT OCW) is an initiative of the Massachusetts Institute of Technology (MIT) to publish all of the educational materials from its Post-secondary education, undergraduate- and Quaternary education, graduate-level courses online, Free content, freely and Open access (publishing), openly available to anyone, anywhere. The project was announced on April 4, 2001, and uses Creative Commons License, Creative Commons Attribution-NonCommercial-ShareAlike license. The program was originally funded by the William and Flora Hewlett Foundation, the Andrew W. Mellon Foundation, and MIT. Currently, MIT OpenCourseWare is supported by MIT, corporate underwriting, major gifts, and donations from site visitors. The initiative inspired a number of other institutions to make their course materials available as open educational resources. , over 2,400 courses were available online. While a few of these were limited to chronological reading lists and discussion topics, a majority pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brain Candy Live!
The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), usually near organs for special senses such as vision, hearing and olfaction. Being the most specialized organ, it is responsible for receiving information from the sensory nervous system, processing those information (thought, cognition, and intelligence) and the coordination of motor control (muscle activity and endocrine system). While invertebrate brains arise from paired segmental ganglia (each of which is only responsible for the respective body segment) of the ventral nerve cord, vertebrate brains develop axially from the midline dorsal nerve cord as a vesicular enlargement at the rostral end of the neural tube, with centralized control over all body segments. All vertebrate brains can be embryonically divided into three parts: the forebrain (prosencephalon, subdivided ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
