Mosaic is Experian’s system for geodemographic classification of households. It applies the principles of geodemography to consumer household and individual data collated from a number of government and commercial sources. The statistical development of the system was led by professor Richard Webber in association with Experian in the 1980s and it has been regularly refreshed and reclassified since then, each based on more recent data from national censuses and other sources. Since its initial development in the UK, the Mosaic brand name has also been used to market separate products which classify other national consumers including most of Western Europe, USA, selected Asian regions and Australia. The initial UK version was based at the postcode level, which would cover an average of 20 properties with the same code. More recent versions have been developed at the individual household level and offer more accurate classification based on specific characteristics of each household. The 2009 Mosaic UK version for example classified the UK population into 15 main socio-economic groups and, within this, 67 different types. Professor Webber also developed the competing ACORN system with CACI. Both Mosaic and Acorn have found application outside their original purpose of direct marketing, including governmental estimates and forecasts and it is regularly employed by life insurance companies and pension funds in the UK to assess longevity for pricing and reserving. Both are also used extensively in understanding local service users, although Mosaic’s naming has proved to be controversial leading Experian to introduce Mosaic Public Sector with more politically correct segment names. (Wikipedia).
A very quick demo of how to access the 2D and 3D calculator on Geogebra.
From playlist Geogebra
Adding Vectors Geometrically: Dynamic Illustration
Link: https://www.geogebra.org/m/tsBer5An
From playlist Trigonometry: Dynamic Interactives!
Create a Triangle with Given Area: Quick Formative Assessment with GeoGebra
GeoGebra Resource: https://www.geogebra.org/m/gbcbbx29
From playlist Geometry: Dynamic Interactives!
GeoGebra 3D Calculator: When to Use?
GeoGebra 3D Calculator is one of the five apps in Calculator Suite. https://www.geogebra.org/calculator
From playlist GeoGebra Apps Intro: Which to USE?
Introducing the Concept of Congruence
From playlist GeoGebra Geometry
Messing with Mona: Introduction to Geometric Transformations
Link: https://www.geogebra.org/m/KFtdRvyv
From playlist Geometry: Dynamic Interactives!
From playlist GeoGebra Geometry
The 7-Billion-Euro Flood Barrier Saving Venice From Drowning [4K] | Heavy Lift | Spark
Constant high water has been eroding the city of Venice for decades. The plan to build a surge barrier against the tides that cause the so-called "Acqua Alta" has been underway for nearly forty years, but only now is the massive 7-billion-euro surge barrier nearing completion. - This serie
From playlist 4K Science Documentaries
LaunchPad: Ancient and Byzantine Mosaic Materials
In the ancient Mediterranean world, the earliest-known mosaics, which date to the 8th century B.C., were made of large, water-smoothed pebbles arranged in geometric patterns. Over time, they were made of tiny pieces of glass or stone, called tesserae, which were used to create intricate pa
From playlist Art history basics | Art History | Khan Academy
Stanford Seminar - Designing Crowdsourcing Techniques Based on Expert Creative Practice
Joy Kim Stanford University This seminar series features dynamic professionals sharing their industry experience and cutting edge research within the human-computer interaction (HCI) field. Each week, a unique collection of technologists, artists, designers, and activists will discuss a w
From playlist Stanford Seminars
Cell Membrane - Fundamental Unit of Life || Class 9 Science || Infinity Learn Class 9&10
The cell membrane is a thin, flexible layer that surrounds the cell, separating the internal environment of the cell from the external environment. It is often referred to as the "gatekeeper" of the cell, as it controls the movement of substances in and out of the cell. The cell membrane
From playlist Short Revision || Science || Infinity Learn Class 9&10
Link: https://www.geogebra.org/m/D4hmNy9M
From playlist 3D: Dynamic Interactives!
The Largest Arctic Expedition Ever Is Freezing Itself in the Ice, Here’s Why
Scientists have just embarked on the world’s largest Arctic expedition. And their methods are quite unique. » Subscribe to Seeker!http://bit.ly/subscribeseeker » Watch more Elements! http://bit.ly/ElementsPlaylist Last month, hundreds of researchers from all over the world started the la
From playlist Elements | Season 4 | Seeker
How to Create Mosaics from Images [Robin Belton]
In this video I describe what a Voronoi Diagram is and how to convert an image into a mosaic using Voronoi Diagrams. This tutorial was contributed as part of the WinCompTop+AATRN Tutorial-a-thon in Spring 2021: https://sites.google.com/view/aatrn-tutorial-a-thon
From playlist Tutorial-a-thon 2021 Spring
Alexander Mosaic from the House of the Faun, Pompeii
Alexander Mosaic, c. 100 B.C.E., Roman copy (Pompeii) of a lost Greek painting, c. 315 B.C.E., Hellenistic Period (Archaeological Museum, Naples). Speakers: Dr. Beth Harris and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.
From playlist Art of the ancient Mediterranean | Art History | Khan Academy
5. Lifestyles of the Rich and Famous: Houses and Villas at Pompeii
Roman Architecture (HSAR 252) Professor Kleiner discusses domestic architecture at Pompeii from its beginnings in the fourth and third centuries B.C. to the eruption of Vesuvius in A.D. 79. She describes the plan of the ideal domus italica and features two residences that conform to that
From playlist Roman Architecture with Diana E. E. Kleiner
16. The Roman Way of Life and Death at Ostia, the Port of Rome
Roman Architecture (HSAR 252) Professor Kleiner focuses on Ostia, the port of Rome, characterized by its multi-storied residential buildings and its widespread use of brick-faced concrete. She begins with the city's public face--the Forum, Capitolium, Theater, and Piazzale delle Corpora
From playlist Roman Architecture with Diana E. E. Kleiner
Isosceles Triangle: Dynamic Illustrations without Words
GeoGebra Resource Link: https://www.geogebra.org/m/Au4rzFcJ
From playlist Geometry: Dynamic Interactives!
[LIVE] Can I save my plants with a DIY RNA vaccine? Whose Gene #7.5
Second attempt at a stream. I think I fixed the issue. Every year thousands of acres of crops are destroyed by various plant viruses, and as (bad) luck would have it, I get to experience them first hand thanks to some of my indoor plants getting infected. So today we're going to explore ho
From playlist Whose Gene is it Anyway