- published: 26 Feb 2013
- views: 32922
An index is an indirect shortcut derived from and pointing into a greater volume of values, data, information or knowledge. Index may refer to:
Learn how to recode variables and compute and index variable using SPSS.
Learn how to draw patterns such as a maze or vortex with NCLab Turtle, using for loops and modifying the counting or index variables. Set beginning and ending values for the index, write operations on the index within the body of the for loop. TURTLE CODING COURSE: LEARN PROGRAMMING THROUGH ART The Turtle Coding course is an excellent visual introduction to Python programming. Students create beautiful objects including pendants, mosaics, ornaments, cookie cutters, round containers, vases and even chess figures. Their creations can be printed on 3D printers and cut out of wood or plastic on laser cutters. While writing programs for the Turtle, students become proficient in using variables, loops and functions as well as in Python code syntax, formatting and debugging. The course require...
match and index tutorial. These 2 functions are very often used together in place of vlookup. This example looks up IRS witholding for (1) wages, (2) marital status, and (3) number of deductions. 2 and 3 are combined in a single table (M2, S0, S3, etc.)
This video reviews the scales of measurement covered in introductory statistics: nominal, ordinal, interval, and ratio (Part 1 of 2). Scales of Measurement Nominal, Ordinal, Interval, Ratio YouTube Channel: https://www.youtube.com/user/statisticsinstructor Subscribe today! Lifetime access to SPSS videos: http://tinyurl.com/m2532td Video Transcript: In this video we'll take a look at what are known as the scales of measurement. OK first of all measurement can be defined as the process of applying numbers to objects according to a set of rules. So when we measure something we apply numbers or we give numbers to something and this something is just generically an object or objects so we're assigning numbers to some thing or things and when we do that we follow some sort of rules. Now in ...
Very often students who have questionnaire data ask me whether they can add together some similar variables to create a new variable that summarizes the meaning of all the questions that go into it, for example if you have a load of questions about the service of an airline, the sum of those questions gives a new variable that may be interpreted as airline satisfaction score. The answers is YES (that new variable is called a score/index), but there are things to watch out for. Keywords: index, composite score, attribute, trait, items, unit weighted scores, weighted scores, reliability, MEAN().
A tutorial on sketch structure, functions, return values and variables. Sketch / code used in tutorial: http://mjlorton.com/forum/index.php?topic=119.0 Buy your Arduino kit here: http://astore.amazon.com/m0711-20?_encoding=UTF8&node=8 --------------------- Click "Show more" ------------------------------- My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ------------------------------------------------------------...
Maths Tutorials. Data Analysis/Statistics: Seasonal Indices. How calculate the seasonal index, deasonalise data, convert deseasonalised and actual data back and forth, how to apply trend lines to seasonal data and how to interpret deseasonalised data. For more tutorials, visit www.vcefurthermaths.com
Hello Guys !! I hope you all doing well. Python Tutorial Part 1 : https://goo.gl/tk7QXu Python Tutorial Part 2 : https://goo.gl/i4QoA2 In this video we will learn about Python Variables, strings and data types in python shell. I hope you will enjoy the video and understand the python. ============================================== ▶ Stay Safe On Internet ▶ Stay Legal Always ▶ Videos Of Ethical Hacking, Tips n Tricks, Cyber Security & Technology. ============================================== Thank you all for your this much love & support !! Keep Supporting ! Enjoy this Educational video !! LIKE || SHARE || SUBSCRIBE || PRESS THE BELL ICON Subscribe free here for more tech videos : https://goo.gl/pWWjPF (Its mean a lot to me ; Thank You) ---------CONNECT WITH ME-------------- ♥️ Tw...
This video describes how to standardize variables (converting variables into z-scores based on a standard normal distribution) and how to create an index score from variables on different scales (3:27). This video includes a brief reminder of how to read the exponential notation sometimes used by R (at 4:30).
In this video, we are going to talk about variables and indexing.
This algebra 1 & 2 video tutorial shows you how to simplify radicals with variables, fractions, and exponents that contains both square roots, cube roots, and variables such as x, y, and z. This video contains plenty of examples and practice problems. Algebra Online Course: https://www.udemy.com/algebracourse7245/learn/v4/content Algebra Video Playlist: https://www.youtube.com/watch?v=i6sbjtJjJ-A&list=PL0o_zxa4K1BWKL_6lYRmEaXY6OgZWGE8G&index=1&t=13129s Access to Premium Videos: https://www.patreon.com/MathScienceTutor Facebook: https://www.facebook.com/MathScienceTutoring/ Here is a list of topics: 1. Simplifying Radical Expressions With Variables & Exponents 2. Simplifying Radicals With Fractions & Variables 3. Radicals With Square Roots & Cube Roots 4. Radical Expressions with...
(Index: https://www.stat.auckland.ac.nz/~wild/wildaboutstatistics/ ) Plotting numeric variables shows us interesting characteristics of our data. In this video we’ll explore pulse rates and household incomes and learn how to describe what we see. After you’ve watched this video, you should be able to answer these questions How is a stacked dot plot constructed? What are the four types of things we look for in dot plots? What is the common name for the mean? How does the mean relate to the dot plot? What property defines the median? When do the mean and median tend to be very similar, and when can they be quite different? Why might we prefer the median to the mean for personal incomes?
Introduction to optimal control within a course on "Optimal and Robust Control" (B3M35ORR, BE3M35ORR) given at Faculty of Electrical Engineering, Czech Technical University in Prague. Motivation for optimal control; formulation of optimal control criterion (aka cost function, performance index); identification of optimization variables (either controller parameters or control signals).
In this video we simplify a radical that contains a variable by changing to exponential form and reducing.
Hello Guys !! I hope you all doing well. Python Tutorial Part 1 : https://goo.gl/tk7QXu Python Tutorial Part 2 : https://goo.gl/i4QoA2 In this video we will learn about Python Variables, strings and data types in python shell. I hope you will enjoy the video and understand the python. ============================================== ▶ Stay Safe On Internet ▶ Stay Legal Always ▶ Videos Of Ethical Hacking, Tips n Tricks, Cyber Security & Technology. ============================================== Thank you all for your this much love & support !! Keep Supporting ! Enjoy this Educational video !! LIKE || SHARE || SUBSCRIBE || PRESS THE BELL ICON Subscribe free here for more tech videos : https://goo.gl/pWWjPF (Its mean a lot to me ; Thank You) ---------CONNECT WITH ME-------------- ♥️ Tw...
We learn how to create indicator variables, change variable classes, add or modify variable levels, collapse variables, and create an additive index
This video continues the examples from Chapter 2 of Heck et al. (2014) covering preparation of data prior to HLM anaysis. The video provides an illustration of converting data from a horizontal (wide) format to a vertical format and incorporates the use of a time "index" variable. The text and data for this example can be obtained at: https://www.routledge.com/Multilevel-and-Longitudinal-Modeling-with-IBM-SPSS-2nd-Edition/Heck-Thomas-Tabata/p/book/9780415817110
The index variables and internal counters in the working storage section are not of the optimized data type. The performance of batch jobs impacts the CPU speed due to inappropriate memory usage. All the internal counters (non-displayable) and Index used in Perform and array index has to replaced with data type COMP-5.
Si tienes una pregunta o si quieres que haga un tutorial solo pídemelo en la caja de comentarios y si no tienes el game maker aquí el link del programa: http://yoalizer.com/2swc
The second of three videos about consumer survey datasets, it demonstrates how to read the variables Index, % Detail and % Target in Gfk MRI Survey of the American Consumer University Reporter (formerly Mediamark). The same techniques demonstrated can also be used with Simmons OneView (National Consumer Study).
http://www.siderosengineering.com/index/fr/prodotti/show/table-pour-plasma-submerge-93/tables-d-aspiration-br-pour-coupage-termique.html? WaterTab est une table à compression des eaux à niveau variable étudiée pour l’application de découpe plasma haute puissance et est pricipalement utilisée par les chantiers navaux et par les grand constructeurs d’implantations. AVANTAGES Abattage totale des fumées et des poussières produites pendent le coupage des tôles. Elimination de l’effet lumineux produit par l’arc plasma Considérable réduction du bruit produit par le procédés de découpe plasma
Introduction to optimal control within a course on "Optimal and Robust Control" (B3M35ORR, BE3M35ORR) given at Faculty of Electrical Engineering, Czech Technical University in Prague. Motivation for optimal control; formulation of optimal control criterion (aka cost function, performance index); identification of optimization variables (either controller parameters or control signals).
Learn how to draw patterns such as a maze or vortex with NCLab Turtle, using for loops and modifying the counting or index variables. Set beginning and ending values for the index, write operations on the index within the body of the for loop. TURTLE CODING COURSE: LEARN PROGRAMMING THROUGH ART The Turtle Coding course is an excellent visual introduction to Python programming. Students create beautiful objects including pendants, mosaics, ornaments, cookie cutters, round containers, vases and even chess figures. Their creations can be printed on 3D printers and cut out of wood or plastic on laser cutters. While writing programs for the Turtle, students become proficient in using variables, loops and functions as well as in Python code syntax, formatting and debugging. The course require...
match and index tutorial. These 2 functions are very often used together in place of vlookup. This example looks up IRS witholding for (1) wages, (2) marital status, and (3) number of deductions. 2 and 3 are combined in a single table (M2, S0, S3, etc.)
Big crossover topic from Algebra 1 to Algebra 2, on exponents. Here we multiply exponents, divide exponents, and raise them to powers. I hope this video can improve your abilities, exponentially! YAY MATH! Please visit yaymath.org Videos copyright © Yay Math For all videos, free quizzes, worksheets, Yay Math's book on inspired education, and entire courses you can download, please visit yaymath.org
From my expressions series produced way back in 2007! This lesson goes into understanding the use of arrays and variables in expressions, which is critical to writing useful expressions.
Dr. Steve Garrity's virtual seminar "Canopy 101: Leaf Area Index - Theory, Measurement, Application" discusses the different methods available for measuring LAI. The theory, advantages, and disadvantages of each method will be covered. Leaf Area Index (LAI) is one of the most widely measured variables used to describe plant canopies. The traditional approach to measuring LAI required destructive harvesting and measurement of every leaf within a given area of plant canopy. Fortunately, advances in theory and sensor technology have provided several alternative methods for rapidly and non-destructively estimating LAI. Visit http://www.decagon.com/ for more information on Decagon's products, service, and education.
In this Arduino tutorial we look at Sketch structure, variables and procedures. --------------------- Click "Show more" ------------------------------- My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ----------------------------------------------------------------------- HobbyTronics - South Africa's electronic components supplier for your electronics hobby needs. Specialist supplier of electronic components ...
John Maguire explains the five variables you can control, and must control, to edit your work and make it more readable. This is based on his College Writing Guide. More at readablewriting.com.
Determining the efficiency of a number of variables in their ability to measure a single construct. Link to Monte Carlo calculator: http://www.allenandunwin.com/spss4/further_resources.html Download the file titled MonteCarloPA.zip.
Basic introduction to correlation - how to interpret correlation coefficient, and how to chose the right type of correlation measure for your situation. 0:00 Introduction to bivariate correlation 2:20 Why does SPSS provide more than one measure for correlation? 3:26 Example 1: Pearson correlation 7:54 Example 2: Spearman (rhp), Kendall's tau-b 15:26 Example 3: correlation matrix I could make this video real quick and just show you Pearson's correlation coefficient, which is commonly taught in a introductory stats course. However, the Pearson's correlation IS NOT always applicable as it depends on whether your data satisfies certain conditions. So to do correlation analysis, it's better I bring together all the types of measures of correlation given in SPSS in one presentation. Watc...
Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2016 Lecture materials and assignment available at statstools.com. http://statstools.com/learn/advanced-statistics/ This video covers moderated mediation (model 7) using Hayes' Process plug in for SPSS - includes g power, data screening, analysis, and interpretation.
In this lecture, Dr. Lori Peek discusses sociological theories of disaster and vulnerability. She highlights the variables that characterize vulnerability to the impacts of disasters, and notes that much research on vulnerable populations does not focus on the social systems and power relations that exacerbate risk. She then discusses the pressure and release model to characterize the temporal impacts of disasters. She uses the example of a project on the Gulf Coast that looks at the impacts of oil spills on youth health, and she explains the range of methodological approaches used to measure these impacts. Finally, she discusses how she and collaborators have built on vulnerability research to create curricula for high school students to engage in disaster recovery. More information on t...