Top videos
Pre-order our book YOU ARE AN ARTIST (which includes new assignments!) here: http://bit.ly/2kplj2h
This week we meet with Jon Rubin, a Pittsburgh based artist whose practice often focuses on cultural exchange, pushing us to imagine other people and their lives more complexly. For his assignment, he asks you to do the same by bridging the gap between you and your neighbor.
INSTRUCTIONS - HERETHERE
1. Tell a neighbor that youโre participating in an art project and that you want to film one of their rooms
2. Record (in landscape!) through that room from left to right, being as slow and stable as possible.
3. Make sure to have an object or wall in the foreground of the in point and out point
4. Upload your best take using #theartassignment
5. Fame and glory (your work might be in a future episode)
Find out more about The Art Assignment and how to submit your response: http://theartassignment.com/
This short video shows you how to add a trend line to a chart in Google Sheets and also how to forecast the date at which you would reach a daily spending goal based on actual historical data.
You can find me on Instagram: https://instagram.com/davidresau
How to add a trendline in google sheets
=FORECAST.LINEAR(Empty Date Cell, Spend Y-Axis, Date X-Axis)
Date, Spend, Goal
If you thought this video was useful, please like, share, and subscribe.
#googlesheets #trendline #forecastfunction
With a teacher-to-pupil ratio of 1:80 in most Nigerian schools, the quality of pupilsโ attention and learning engagement continues to be on a nosedive trajectory with a negative impact on pupilsโ motivation to learn, increasing drop-out rate, and the socio-economic risks of a poorly educated populace. According to a report by the United Nations Children's Fund, over 58.3% of pupils in Nigerian schools are not learning effectively (Vanguard News, 2018). Teachers are also becoming ineffective at inspiring pupilsโ concentration via a classroom atmosphere that facilitates effective learning. The additional demands on teachers due to the higher pupil to teacher ratio also limits opportunities for teachers to offer personalised learning adapted to the childrenโs learning needs and providing the necessary psychological support.
This work explores how deep learning-powered cameras in a classroom can assist teachers to recognize and assess their pupilsโ engagement levels and classroom behavioural patterns, with the goal of intervening when students need motivation and assistance. Specifically, the artificial intelligence algorithm assesses the students' facial expressions, classroom activities and their demonstrated levels of interest. We propose an integrated approach that includes neural network facial recognition and an Apriori-based mood extraction and human action detection to uniquely understand each pupil's learning needs. With a relatively low-cost camera that can quickly and precisely read pupilsโ facial expression and class behaviour, many learning risk indicators such as emotional stress, personal frustrations, fatigue, academic disconnection and learning dysfunction can be automatically identified, allowing the teacher to intervene appropriately as needed.
Randi Weingarten, president of the American Federation of Teachers, joins CNBC's 'Squawk Box' to discuss the Federation's new guidelines on AI in schools, potential uses of classroom technology, and more. For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/42d859g
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Please join us for a Hangout on Air with Education Industry Director Jennifer Howard where we'll discuss Google's latest Education Search Analysis (ESA) Q2 2014 trends for marketers.
To RSVP:
Google+ users: click 'Yes' in the 'Are you going to watch' box
Non-Google+ users: RSVP here - http://goo.gl/72xrK4
ESA offers marketers a unique perspective on the higher education landscape based on search data only Google can provide. It looks at query volume and auction dynamics over time using robust, custom education query lists, providing insight into marketplace conditions and user behavior.๏ปฟ
Examing the new standards.
Understanding Performance Towards Proficiency Levels.
Examing the Modes of COmmunication.
Examing the Cultural COmpetencies.
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/geometry/analytic-geometry-topic/cc-distances-between-points/e/dividing-line-segments?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Watch the next lesson: https://www.khanacademy.org/math/geometry/analytic-geometry-topic/parallel-and-perpendicular/v/parallel-and-perpendicular-lines-intro?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Missed the previous lesson?
https://www.khanacademy.org/math/geometry/analytic-geometry-topic/cc-distances-between-points/v/ratios-of-distances-between-colinear-points?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have shapes. In geometry we are concerned with the nature of these shapes, how we define them, and what they teach us about the world at large--from math to architecture to biology to astronomy (and everything in between). Learning geometry is about more than just taking your medicine ("It's good for you!"), it's at the core of everything that exists--including you. Having said all that, some of the specific topics we'll cover include angles, intersecting lines, right triangles, perimeter, area, volume, circles, triangles, quadrilaterals, analytic geometry, and geometric constructions. Wow. That's a lot. To summarize: it's difficult to imagine any area of math that is more widely used than geometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academyโs Geometry channel:
https://www.youtube.com/channe....l/UCD3OtKxPRUFw8kzYl
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us
Understanding linear and exponential models | Functions and their graphs | Algebra II | Khan Academy
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra2/functions_and_graphs/one-variable-modeling/e/understanding-linear-and-exponential-models?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/one-variable-modeling/v/constructing-an-exponential-equation-example?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/functions_and_graphs/one-variable-modeling/v/quadratic-inequality-word-problem?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academyโs Algebra II channel:
https://www.youtube.com/channe....l/UCsCA3_VozRtgUT7wW
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us
This chemistry video tutorial explains how to memorize the 7 strong acids and strong bases. Strong acids dissociate completely where as weak acids dissociate partially. Strong Bases are usually soluble compounds that release hydroxide ions into solution.
Acids and Bases - Introduction: https://www.youtube.com/watch?v=FM2MpMbV0rw
The 7 Strong Acids to Memorize:
https://www.youtube.com/watch?v=AaYQ_ZiE7AY
Conjugate Acid-Base Pairs:
https://www.youtube.com/watch?v=OP6RKqSp1Xw
pH and pOH Calculations:
https://www.youtube.com/watch?v=OEW4-Sfyvik
Estimate The pH Without a Calculator:
https://www.youtube.com/watch?v=Mgph6gmIuwg
_______________________________
Autoionization of Water - Kw:
https://www.youtube.com/watch?v=ID5K1Yt7Yho
Which Acid Is Stronger?
https://www.youtube.com/watch?v=PdqFSw_SRug
Acidic, Basic, & Neutral Salts:
https://www.youtube.com/watch?v=-6Pxr7SRgeo
pH of Weak Acids:
https://www.youtube.com/watch?v=kJTCuRSeh6g
Buffer Solutions:
https://www.youtube.com/watch?v=kBzPTEB21Po
_________________________________
Polyprotic Acid Base Equilibria:
https://www.youtube.com/watch?v=nXugjkSQtTI
Acid Base Titration Curves:
https://www.youtube.com/watch?v=LNG9rhmBu8E
Acids and Bases - Practice Test:
https://www.youtube.com/watch?v=hmGPK0cuO7o
Ksp - Molar Solubility & Ice Tables:
https://www.youtube.com/watch?v=kO-9OajoPZs
Complex Ion Equilibria:
https://www.youtube.com/watch?v=nkiMFM19yNE
___________________________________
Gibbs Free Energy, Entropy & Enthalpy:
https://www.youtube.com/watch?v=2KuNzB0cZL4
Entropy - 2nd Law of Thermodynamics:
https://www.youtube.com/watch?v=lN66F9V7-_Q
Electrochemistry Practice Problems:
https://www.youtube.com/watch?v=S9frctwDyL0
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
Chemistry PDF Worksheets:
https://www.video-tutor.net/chemistry-basic-introduction.html
Thousands of parents and educators are turning to the kidsโ learning app that makes real learning truly fun. Try Kids Academy with
3-day FREE TRIAL! https://bit.ly/2GuGyL2
Kids Academy, will help your child practice and apply basic math skills through fun puzzles and mini-games in our application.
Kids Academy will guide your little math explorer through intuitive lessons with the help of our professors. This App combines math and fun while mastering the basic Common Core Math Curriculum โ math has never been so FUN until NOW.!
Welcome our new video: Adding and Subtracting with 10 - 1st Grade | Math | Kids Academy
#TalentedAndGifted #LearnWithKidsAcademy
Kids Academy Talented and Gifted Program for kids aged 2-10:
Subscribe to our channel: https://goo.gl/iG2Bdr
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Cell basics- Lysomes
What are the properties of a lysosome?
Lysosomes are organelles found inside plant and animal cells, but not in bacteria cells.
Updated Version
https://youtu.be/jvfDdZtD5SQ
They are important because lysosomes help break down old cell parts and and digest materials brought into the cell. They might be used to digest food or break down the cell when it dies.
Lysosomes have a single membrane and are filled with digestive enzymes.
A lysosome is created at the Golgi apparatus.
The proteins of the lysosome are created at the rough ER and are packed in a vesicle that is transported to the golgi apparatus. The golgi apparatus uses these proteins to make digestive enzymes and creates a vesicle that pinches off.
This vesicle is a lysosome
Lysosomes are found in the cytoplasm.
When materials are brought into the cell lysosomes can attach to these objects and begin to break them down.
Lysosomes will also break down other organelles like mitochondria if the cell does not have any food or the mitochondria is working improperly.
Lysomes will even digest bacteria that enters the cell.
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Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
https://www.youtube.com/watch?v=f3bsg8gaSbw
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For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an
Learn how to add and subtract decimals. Addition and subtraction of decimals is easy if follow these four steps.
1. Line up the decimals
2. Use zeros as placeholders
3. Add and Subtract
4. Bring down the decimal
Learn how to write an equation from a table. The relationship between variables where one variable depends on another can be represented by a table or equation.
x is the independent variable and the y is the dependent variable.
y depends on x
What exactly is civics? Find out in this video!
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If youโd like us to cover any additional topics, please let us know.
For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
1st Grade Math Drills Addition 2โs and 3โs. Our online public and homeschool provides various Math Drills to help each student become proficient in those specific areas.
Mr. Pencil hosts your public and homeschool classroom learning lessons. _____ Welcome to the Complete K12 Essentials Youtube channel! ____ __________________________________________________________________________
_____ Please โLIKEโ and โSUBSCRIBEโ to this channel.______ New videos posted frequently. _____ https://youtube.com/channel/UC...._XYRUNkxt9636TWXdgJ9 _________________ ___________________________________________________________________________
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_____ Additional videos in this series will follow, so be sure to subscribe to our channel and tell a friend. If you have comments or suggestions on future videos please visit our channel link above.
Quick demo of how you can use drawings with our counter app to vote for favorite snacks or count shapes in the room!
Build this pressure sensitive switch using basic materials.
#radian #degree
playlist: https://www.youtube.com/playli....st?list=PLj7p5OoL6vG
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