Gravity Filtration and Vacuum Filtration
The first laboratory technique that we will learn together is a very simple one, filtration. This is how we separate a mixture of liquids and solids. There are two common ways a chemist will perform filtration, those being gravity filtration and vacuum filtration. These are very easy to un
From playlist Chemistry Laboratory Techniques
I still don't get it evaluating expressions
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Proving Triangle Congruence and Similarity
Now we know about different kinds of triangles and their characteristics, so we should be able to look at two triangles and say whether they are similar, congruent, or unrelated. For more information on what that means and how to do it, check out this clip! It's chock-full of theorems. Wa
From playlist Geometry
Introduction to Chemistry Laboratory Techniques
We've learned a lot of chemistry together, but now it's time to jump into the lab and put it to use! What are some common techniques that every chemistry student and budding chemist must know? Let's go through these step-by-step, with real demonstrations, so that you can nail the lab compo
From playlist Chemistry Laboratory Techniques
Column Chromatography of Cholesterol and a Cholesteryl Ester
CSUN Chemistry and Biochemistry department 1st Semester Organic Chemistry Lab Column Chromatography: Separation of cholesterol and a cholesteryl ester TLC Video: https://youtu.be/MwdqgtZwXNI Professional Column Video: (This video is not yet available) https://www.youtube.com/watch?v=dQw
From playlist 333L OChem 1
Evaluating mathematical expressions
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
In the world of chemistry, an "organic" compound is often described as anything with carbon in it, and "organic chemistry" is the study of carbon compounds, but there is actually no single definition of what "organic" means in chemistry, and scientists have been arguing about it for a long
From playlist Uploads
Evaluate an expression with three variables
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
How to evaluate an expression three terms
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Friends Lunch with a Member - Adela Pinch
Friends Lunch with a Member Victorian Fiction and the Location of Experience What do we mean by “experience”? How have philosophers sought to help us understand this essential category of human existence? And how have novelists and literary critics grappled with this category? This talk b
From playlist Friends of the Institute
What, why, and which experiments?
Professor Matt Salganik of Princeton University discusses how to think about experiments in the age of computational social science. Link to slides discussed in this video: https://github.com/compsocialscience/summer-institute/blob/master/2020/materials/day6-experiments/01-what-why-which-e
From playlist SICSS 2020
Computational Advances in Social Science Experiments
Dr. Lisa Argyle, Assistant Professor of Political Science at Brigham Young University, talks about how experiments can be advanced using computational methods.
From playlist SICSS 2022
The Unreliability of Introspection
Do we really know about the character of our own subjective experience? Professor Eric Schwitzgebel is skeptical. In this interview, he discusses his skepticism with Luke Muehlhauser in an episode of Muehlhauser's podcast "Conversations from the Pale Blue Dot" a few years back. You can fin
From playlist Philosophy of Mind
SICSS 2019 -- Abdullah Almaatouq
From playlist Guest Speakers
SICSS 2018 - What, why, and which experiments? (Day 6. June 23, 2018)
Matthew Salganik talks about "What, why, and which experiments?" at the 2018 Summer Institute in Computational Social Science at Duke University. Slide and materials here: https://compsocialscience.github.io/summer-institute/2018/teaching-learning-materials
From playlist SICSS 2018 - Mass Collaboration (6/22)
A. J. Ayer on the Concept of a Person (1961)
In this talk, A. J. Ayer explores mind-body issues and that of personal identity. What is it that makes you who you are? Physical features of your body? Mental features of the mind? A combination of the two? If scientists could transfer all of your mental contents to another body, would yo
From playlist Philosophy of Mind
Huawei Young Talents Programme - Yue Wang
The online ceremony celebrating the official launch of the Huawei Young Talents Program at the Institut des Hautes Etudes Scientifiques was held on 6 November 2020. This program aims to support the work of talented researchers in mathematics and theoretical physics at the beginning of thei
From playlist Huawei Young Talents Program - November 2020
Evaluate a linear expression for two variables
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Moving beyond simple experiments
Professor Matt Salganik of Princeton University discusses how computational social scientists can move beyond simple experiments. Link to slides: https://github.com/compsocialscience/summer-institute/blob/master/2020/materials/day6-experiments/02-moving-beyond-simple-experiments.pdf Links
From playlist SICSS 2020