History of test validity research
History of test validity research Task-based vs competency-based assessment: https://www.youtube.com/watch?v=LCEfIyxoClQ&list=PLTjlULGD9bNJi1NtMfKjr7umeKdQR9DGO&index=18 Test usefulness: https://www.youtube.com/watch?v=jZFeOaYkVzA&list=PLTjlULGD9bNJi1NtMfKjr7umeKdQR9DGO&index=7
From playlist Learn with Experts
Validity, reliability and accuracy explained
What doe validity, reliability and accuracy mean in experiments? Watch and find out. Support me on Patreon - https://www.patreon.com/HighSchoolPhysicsExplained Find me on facebook - www.facebook.com/HighSchoolPhysicsExplained credit Pendulum animation - PhET Interactive Simulations Unive
From playlist general
Can You Validate These Emails?
Email Validation is a procedure that verifies if an email address is deliverable and valid. Can you validate these emails?
From playlist Fun
What is Test Authenticity? | Language assessment | (Knowledge Bytes 2)
In this video, I discuss two types of test authenticity: situational authenticity and interactional authenticity.
From playlist Language Assessment & Technology
In this video, you’ll learn more about how to judge online information. Visit https://edu.gcfglobal.org/en/searchbetter/judging-online-information/1/ for our text-based lesson. This video includes information on what to ask yourself when reading a website including: • What is the site's p
From playlist Digital Media Literacy
Reliability 1: External reliability and rater reliability and agreement
In this video, I discuss external reliability, inter- and intra-rater reliability, and rater agreement.
From playlist Reliability analysis
Evaluation 5: relevance judgments
Relevance judgments indicate which documents are relevant to the information need of a user. They are constructed by trained annotators inspecting a subset of documents (typically pooled across a large number of different retrieval algorithms).
From playlist IR13 Evaluating Search Engines
In this videos, I have discussed six facets of test usefulness (Bachman & Palmer, 1996) as follows: 1. Practicality 2. Reliability 3. Authenticity 4. Interactiveness 5. Construct Validity 6. Impact
From playlist Language Assessment & Technology
OWASP AppSec 2010: A Design Mindset to Avoid SQL Injection and Cross-Site Scripting 2/3
Clip 2/3 Speaker: Dan Bergh Johnsson, Omegapoint SQL Injection and Cross-Site Scripting have been topping the OWASP Top Ten for the last years. It must be a top priority for the community to evolve designs and mindsets that help the programmers to avoid these traps in their day-to-da
From playlist OWASP AppSec 2010
MAE915_Week 8_Assessing Writing (Practice)_30/09/2021
To support the channel, I would like to invite you to join this channel to get access to perks: https://www.youtube.com/channel/UCfu2GCdjq50W-kL-cv3rcLw/join
From playlist Language Assessment & Technology
PDF is the most widely used standard for office documents. Supported by many desktop applications, email gateways and web services solutions, are used in all sectors, including government, business and private fields. For protecting sensitive information, PDFs can be encrypted and digitall
From playlist Security
O'Reilly Webcast: Stylish Structure- XML Publishing with Adobe InDesign
*Note: Audio quality not very clear Traditional XML publishing uses XSLT to make web pages and XSL-FO to make printable PDFs from XML sources. Book and magazine publishers are frustrated by the limited styling and "untweakable" output of the PDF process. Adobe InDesign offers a more flexi
From playlist O'Reilly Webcasts 2
Build a blazing fast website with GatsbyJS and Contentful
In this tutorial, you will learn to take a simple getting started GatsbyJS example and transform it into a Contentful powered website. 💻Code: https://github.com/Khaledgarbaya/gatsby-contentful-site What is Gatsbyjs? Gatsby.js builds the fastest possible website. Instead of waiting to ge
From playlist Tutorials
Stanford Seminar- How the Chinese Government Fabricates Social Media Posts for Strategic Distraction
Speaker: Jen Pan, Stanford University The speaker examines how the Chinese regime controls information online and how the government engages in censorship. The government uses different types of filters to control what content is viewed by the public and what content is removed and unseen
From playlist Stanford Seminars
Love Your Cache: Optimize for the Second Load
You've built an amazing site with fast load times, great components, and large (but lazily loaded!) assets. However, when you update or redeploy your site, are your users getting the best experience? Without careful consideration, existing users might have to download (and parse, and spen
From playlist Performance and Testing
User Input, Debugging - Lecture 5 - CS50's Mobile App Development with React Native 2018
00:00:00 - Introduction 00:01:25 - User Input 00:04:34 - Handling Multiple Inputs 00:11:16 - Validating Input 00:36:18 - KeyboardAvoidingView 00:47:03 - Debugging 00:47:44 - React Errors and Warnings 00:51:38 - Chrome Devtools 01:13:43 - React Native Inspector 01:17:56 - react-devtools 01:
From playlist CS50's Mobile App Development with React Native 2018
LambdaConf 2015 - Type Theory and its Meaning Explanations Jon Sterling
At the heart of intuitionistic type theory lies an intuitive semantics called the “meaning explanations." Crucially, when meaning explanations are taken as definitive for type theory, the core notion is no longer “proof” but “verification”. We’ll explore how type theories of this sort aris
From playlist LambdaConf 2015
Ruby on Ales 2014 - Small Code
By Mark Menard To paraphrase Mark Twain, "I didn't have time to write some small classes, so I wrote a BIG ONE instead." Now what do you do? Refactor! In this talk we'll refactor some large classes into a series of smaller classes. We'll learn techniques to identify buried abstractions, wh
From playlist Ruby on Ales 2014