Institute of Research & Development for Education
Institute of Research and Development For Education (IRDE) Journal
We are an Educational Research
Our research fellows are retired scientists, engineers and educators. We are focused on promoting and enhancing STEM resources for students. Science, Technology,Engineering Math, and Arts/Humanities
(STEHM)
13/07/2023
Calculus in Physics: Newtonian physics & Special Relativity
Application of Maclaurin Series
Calculus in Physics: Newtonian physics & Special Relativity Application of Maclaurin Series
09/07/2023
Art of Mathematics
Solution: Calculate the limit \lim_{n ightarrow \infty}\frac{1}{\left(\frac{n+1}{n} ight)^{n+1}-\frac{n+1}{n}} - Art Of Mathematics Home -> Solved problems -> Calculate the limit Find: (lim_{n rightarrow infty}frac{1}{left(frac{n+1}{n}right)^{n+1}-frac{n+1}{n}}) Solution ^{-1}\
09/07/2023
https://www.youtube.com/watch?v=sLw902V40L0
Worked example: motion problems (with definite integrals) | AP Calculus AB | Khan Academy What can you say about the velocity and position of a particle given its acceleration. Created by Sal Khan.Practice this lesson yourself on KhanAcademy.org r...
08/07/2023
Kinematic Equations from Calculus | Physics with Professor Matt Anderson | M2-05
Kinematic Equations from Calculus | Physics with Professor Matt Anderson | M2-05 But wait, where did these kinematic equations come from? Well, they came from Newton and calculus. Start with constant acceleration and integrate to get ve...
08/07/2023
EM Waves My new website: http://www.universityphysics.educationElectromagnetic waves. EM spectrum, energy, momentum. Electric field and magnetic field. Doppler shift...
08/07/2023
Magnetism
Magnetism Bar magnets, Lorentz force, right hand rule, cyclotron, current in a wire, torque.
07/07/2023
A Nice Algebra Problem!
A Nice Math Problem Solving By Math Tutor Jakaria✍️A Nice Algebra Problem🔥 I am Jakaria ✍️I am a Math Tutor of youtube which can be called Online Math Tutor🌷🌷What is the value of X in this Equation?A Nice Math Problem✍️A Nice Alge...
07/07/2023
A Nice Exponential Problem Solving By Math Tutor Jakaria.
A Nice Exponential Problem Solving By Math Tutor Jakaria✍️A Nice Algebra Problem🔥 I am Jakaria ✍️I am a Math Tutor of youtube 🌷Exponents Expression Solving By Math Tutor Jakaria🌷🌷What is the value of X in this Equation?A Ni...
07/07/2023
NAEP Long-Term Trend Assessment Results: Reading and Mathematics.
Scores decline again for 13-year-old students in reading and mathematics
The National Center for Education Statistics (NCES) administered the NAEP long-term trend (LTT) reading and mathematics assessments to 13-year-old students from October to December of the 2022–23 school year. The average scores for 13-year-olds declined 4 points in reading and 9 points in mathematics compared to the previous assessment administered during the 2019–20 school year. Compared to a decade ago, the average scores declined 7 points in reading and 14 points in mathematics.
FIGURE
Trend in N
NAEP Long-Term Trend Assessment Results: Reading and Mathematics 2023 NAEP Long-Term Trend Assessment - Results Highlights at Age 13
07/07/2023
What will the next footprints on the Moon look like?
By Richard Gray
5th July 2023
The moonboots worn by astronauts on the Artemis missions will need to protect their wearers from difficult terrain and extreme temperatures, but their most memorable role will be the prints they leave behind.
It is one of the most enduring images of the Apollo space era – a lone, shallow lozenge pressed into the grey, dusty soil of the lunar surface. Bars of compacted regolith streak horizontally across, formed by the grips on the sole of astronaut Buzz Aldrin's boot. Now unmistakable as one of the first footprints a human has ever left on another world, it is a potent symbol of human endeavour.
In reality, the print is just one of hundreds left by the 12 astronauts who set foot on the Moon between 1969 and 1972.
And, as far as we know, those prints are still there to this day. Without wind or rain to erode them away, they will remain on the surface for millions of years.
As Nasa now prepares to send a new crop of astronauts to the Moon's South Pole, there could be another set of footprints making their indelible mark on the lunar surface. But what will the first footprints on the lunar surface in 50 years look like? And how different will the boots that create them be from those worn by the original Apollo astronauts?
What will the next footprints on the Moon look like? The boots worn by astronauts on the Artemis missions will need to protect them from difficult terrain and extreme temperatures, but what about the prints they leave behind?
02/07/2023
https://www.youtube.com/watch?v=6-HeRF08B3w
Solving a simple cubic equation. A trick you should know! This is a popular question on YouTube and someone requested that I present a solution. There is an important mathematical theorem you should know!Similar que...
26/06/2023
If aliens contact Earth, it may not be humans who get the call: expert Harvard professor Avi Loeb argues extraterrestrials would reach out to artificial intelligence before humans over a likely "kinship" they feel with the technology.
25/06/2023
https://medium.com/.space/how-did-physicists-come-up-with-the-formula-mv%C2%B2-2-3569a6c7b2f6
How did physicists come up with the formula mV²/2? The formula for kinetic energy, mV²/2, is one of the fundamental physics equations that describes a moving object’s energy. Despite its…
25/06/2023
https://www.nationsreportcard.gov/highlights/ltt/2023/
NAEP Long-Term Trend Assessment Results: Reading and Mathematics 2023 NAEP Long-Term Trend Assessment - Results Highlights at Age 13
25/06/2023
https://www.youtube.com/watch?v=q8bLr-DZcwk
A Nice Arithmetic Exponents Problem Hello My Dear Family😍😍😍I hope you all are well 🤗🤗🤗 If you like this video aboutHow to solve this Arithmetic exponents problem please Like & Subscribe ...
24/06/2023
https://www.youtube.com/watch?v=4O5F4ZVlIac
How Titan was Built, Lost and Found: An Analysis This week the maritime research community and world as a whole was shocked by two tragedies at sea; the sinking of passenger vessel of Greece which took hun...
22/06/2023
Missing Titanic submarine found, crew killed in deep-sea catastrophe, Coast Guard says Debris from the missing Titanic submarine was recovered Thursday, four days into a frantic international search for the vessel, which lost contact Sunday.
22/06/2023
'Debris field' discovered near Titanic in search for missing sub, US Coast Guard says Deep-sea ROVs discovered a "debris field" near the Titanic in the search for the missing OceanGate Titan submersible Thursday morning, the Coast Guard said.
22/06/2023
on video How a Javelin Missile works electrical and electronics technology degree
26/02/2023
Saving the planet, one simulation at a time - Energy & Utilities Can a simulation save the planet? One simulation is not enough. But one simulation with that intent can inspire other engineers and researchers to do the
14/02/2023
Nuclear-Powered Rockets Might One Day Carry Astronauts to Mars NASA and DARPA are building a nuclear thermal rocket engine that could slash the time it would take to reach the Red Planet
31/01/2023
https://www.youtube.com/watch?v=soDi3dJ3UwI
Nice Mathematics Challenge | Solve for a+b | Math Olympiad Preparation Can you find the value of a+b in the given conditional statement? Step-by-step tutorial by PreMath.comToday I will teach you tips and tricks to solve the giv...
23/01/2023
https://www.youtube.com/watch?v=LwCRRUa8yTU
College Algebra - Full Course Learn Algebra in this full college course. These concepts are often used in programming.This course was created by Dr. Linda Green, a lecturer at the Univers...
23/01/2023
https://www.youtube.com/watch?v=eXFSDqr4Q4M
Find angles X Y Z regarding the Circle | Learn how to Solve this Tricky Geometry problem Quickly Learn how to find the angles X Y Z regarding the Circle in the given diagram. Solve this tricky geometry problem by using Alternate Segment Theorem, Centr...
18/01/2023
https://www.youtube.com/watch?v=1jCrH3bponA
Math Olympiad Question | How to Think Outside the Box? | Math Olympiad Preparation Can you solve the given math olympiad question involving exponents? Today I will teach you tips and tricks to solve the given olympiad math question in a sim...
13/01/2023
https://www.youtube.com/watch?v=0_y4X2LZLRc
Calculate angle X in a 5-sided irregular Polygon | Learn how to Solve this Geometry problem Quickly Learn how to find the angle X in the given diagram. 5-sided irregular Polygon. Solve this tricky geometry problem by using interior angle sum formula.Today I...
04/01/2023
https://www.youtube.com/watch?v=LfZ2ufZKkEM
Calculate the unknown side lengths of Trapezoid | Trapezium | Important Geometry skills explained Learn how to find the unknown side lengths of Trapezoid. Important Geometry and algebra skills are also explained. Step-by-step tutorial by PreMath.comToday ...
28/12/2022
https://www.youtube.com/watch?v=Qi9ys2j1ncg
Asking a Theoretical Physicist About the Physics of Consciousness | Roger Penrose | #244 Dr. Peterson recently traveled to the UK for a series of lectures at Oxford and Cambridge. This conversation was recorded during that period with Sir Roger P...
25/11/2022
https://www.youtube.com/watch?v=K3wdmBPiwFY
Simplify this Cube Root | Step-by-Step Explanation Learn how to simplify ^3√(2+√5). Fast and easy explanation by PreMath.com
25/11/2022
https://www.youtube.com/watch?v=MnGJHonPFzA
Find Area of the Green shaded region | Learn these simple Geometry Tools fast | Math Olympiad Can you find Area of the Green shaded region? | Learn these basic Tools to solve the problem fast! Step-by-step tutorial by PreMath.comToday I will teach you...
22/11/2022
https://www.youtube.com/watch?v=wqvZi3rlQbw
Find Area and Circumference of the Green Circle | Learn these simple Geometry Tools fast Can you find Area and Circumference of the Green Circle? | Learn these basic Geometry Tools to solve the problem fast! Intersecting Chords Theorem. Step-by-...
15/11/2022
We remember United States Air Force pilot Michael J. Adams, who perished 55 years ago when his X-15 broke apart after flying above an altitude of 50 miles. His was the only fatality of the X-15 program. Adams was posthumously awarded Astronaut Wings.
Read more about Adams: https://go.nasa.gov/3GgIseU
06/11/2022
https://www.youtube.com/watch?v=mxfCqJOsbNg
Olympiad Mathematics Question This video explains how to solve a mathematics olympiad question involving exponents.
04/11/2022
https://historycollection.com/10-unsettling-things-dont-know-electric-chair-victims-history/?
Crime
Here are 10 Unsettling Things You Don’t Know About the Electric Chair and its Victims through History
Patrick Lynch - February 27, 2018
utm_source=Facebook&utm_medium=HC5&utm_campaign=23852131829660411&utm_content=23852131830000411_23852131832080411
Electric Chair Deaths: Unsettling Things about Electric Chair Ex*****on & its Victrims Here are 10 Unsettling Things You Don’t Know About the Electric Chair and Electric Chair Deaths through History.
03/11/2022
65 years ago today, the Soviet Union launched a part-Samoyed terrier named Laika into space. Laika was the first being to travel into orbit but she did not survive the flight. The technology to safely return payloads did not yet exist: https://s.si.edu/34kRgKg
03/11/2022
https://www.youtube.com/watch?v=LT4PGl26V68
Apollo 11 Part1: All Engines Running Revised...NASA Apollo countdown, launch, staging, translunar injection (TLI), lunar module extraction, and interior tour of the docked Command and Lunar Modu...
03/11/2022
https://www.youtube.com/watch?v=WKYIoUnMAnI
Solve Quadratic Equations By Factoring - Simple Trick No Fuss! Simple Trick to Solve Quadratic Equations using the No Fuss Factoring Method. By PreMath.com
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