Top videos

Teacherflix
25 Views ยท 3 months ago

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 youโ€™re 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/

Teacherflix
25 Views ยท 12 months ago

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

Teacherflix
25 Views ยท 1 year ago

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 childrenโ€™s 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.

Teacherflix
25 Views ยท 1 year ago

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

ยป Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision
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Turn to CNBC TV for the latest stock market news and analysis. From market futures to live price updates CNBC is the leader in business news worldwide.

Connect with CNBC News Online
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#CNBC
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Teacherflix
25 Views ยท 1 year ago

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

Teacherflix
25 Views ยท 1 year ago

Examing the new standards.
Understanding Performance Towards Proficiency Levels.
Examing the Modes of COmmunication.
Examing the Cultural COmpetencies.

Teacherflix
25 Views ยท 2 years ago

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 Academyโ€™s Geometry channel:
https://www.youtube.com/channe....l/UCD3OtKxPRUFw8kzYl
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
25 Views ยท 2 years ago

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 Academyโ€™s Algebra II channel:
https://www.youtube.com/channe....l/UCsCA3_VozRtgUT7wW
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
25 Views ยท 2 years ago

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

Teacherflix
25 Views ยท 2 years ago

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

*****

Connect with us on :

App Store: https://smart.link/59833db06a6b8
Google Play: https://smart.link/597210af6eb83

Our website: http://www.kidsacademy.mobi
Facebook: https://www.facebook.com/KidsAcademyCompany
Twitter: https://twitter.com/KidsAcademyCo

Teacherflix
25 Views ยท 2 years ago

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.

-~-~~-~~~-~~-~-
Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
https://www.youtube.com/watch?v=f3bsg8gaSbw
-~-~~-~~~-~~-~-
*
*
For more Life Science videos and summaries see,
http://www.moomoomath.com/Midd....le-School-Science-an

Teacherflix
25 Views ยท 2 years ago

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

Teacherflix
25 Views ยท 2 years ago

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

Teacherflix
25 Views ยท 2 years ago

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 youโ€™d 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!

Teacherflix
25 Views ยท 2 years ago

1st Grade Math Drills Addition 2โ€™s and 3โ€™s. 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 โ€œLIKEโ€ and โ€œSUBSCRIBEโ€ to this channel.______ New videos posted frequently. _____ https://youtube.com/channel/UC...._XYRUNkxt9636TWXdgJ9 _________________ ___________________________________________________________________________
_____ NEW : We have introduced interactive worksheets, puzzles, and quizzes on www.CompleteK12Essentials.com We have quick links to seamlessly move from our website to our Youtube channel. ___________________________________________________________________________
_____ 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.

Teacherflix
25 Views ยท 2 years ago

Quick demo of how you can use drawings with our counter app to vote for favorite snacks or count shapes in the room!

Teacherflix
25 Views ยท 2 years ago

Build this pressure sensitive switch using basic materials.

Teacherflix
25 Views ยท 2 years ago

#radian #degree

Teacherflix
25 Views ยท 2 years ago

playlist: https://www.youtube.com/playli....st?list=PLj7p5OoL6vG

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