Search for tag: "test"

ECS 153, Spring 2021; Lecture #6; April 9, 2021

This covers the rest of penetration testing and begins vulnerability models. The video begins at 5:05 from the beginning.

From  Matt Bishop on April 11th, 2021 0 likes 0 plays 0  

ECS 153, Spring 2021; Lecture #5; April 5, 2021

ECS 153 Spring 2021. Computer Security. This discusses penetration (red team) testing. The video begins at 9:18 from the beginning.

From  Matt Bishop on April 8th, 2021 0 likes 8 plays 0  

ECS 153, Spring 2021; Lecture #4; April 5, 2021

ECS 153, Computer Security. This presents the basics of an SQL injection attack (as one was discovered on campus), finishes the robust programming material, and begins discussing vulnerabilities…

From  Matt Bishop on April 6th, 2021 0 likes 30 plays 0  

2021-03-06 Mini Medical School Week 5

Lecture 1: Hepatitis C – Yet Another Virus to Reckon With—Souvik Sarkar, M.D., Ph.D., Assistant Professor, Gastroenterology & Hepatology Lecture 2: Wildfire Smoke and…

From  Danh Vuong on March 11th, 2021 0 likes 37 plays 0  

2021-02-13 Mini Medical School Week 2

Lecture 1: Current COVID-19 Testing Landscape—Nam K. Tran, Ph.D., Professor of Laboratory Medicine Lecture 2: Treatment and Prevention of COVID-19—Stuart Cohen, M.D., Professor &…

From  ATS Video on March 3rd, 2021 0 likes 80 plays 0  

DOLCE - November 6, 2020

We had three speakers our November DOLCE: Dr. Dina Zhabinskaya, Lecturer in the Department of Physics; Dr. James Carey, Distinguished Professor of Entomology from the Department of Entomology and…

From  Andy Jones on November 6th, 2020 0 likes 10 plays 0  

VEN123L Video 7.5 - Reference Method Comparison

What are some ways we can compare our method against a reference method? How can linear regression be used to compare datasets? What parameters in the regression equation should be considered? …

From  Thi Nguyen on November 2nd, 2020 0 likes 73 plays 0  

VEN123L Video 6.3 - Spike Recovery and One-Tailed t-tests - Copper Fining

How is spike recovery used to evaluate the accuracy of an analytical method? How are one-tailed t-tests used to compare an experimental treatment versus a control? Can we use copper fining as an…

From  Thi Nguyen on November 1st, 2020 0 likes 67 plays 0  

VEN123L Video 4.4 - Paired t-test

When would we use a paired t-test? How does it work? What are the similarities between a paired t-test and a one sample t-test for systematic error? Copyright Thi Nguyen Do not distribute without…

From  Thi Nguyen on October 15th, 2020 0 likes 66 plays 0  

VEN123L Video 3.6 - Comparing Means

How can we tell whether two samples are different from one another? What about if two different methods are giving us different results? Copyright Thi Nguyen Do not distribute without permission …

From  Thi Nguyen on September 30th, 2020 0 likes 89 plays 0  

VEN123L Video 3.5 - Comparing Variances

What is variance? How can we tell whether one method is more precise than another? What are degrees of freedom in statistics? Copyright Thi Nguyen Do not distribute without permission …

From  Thi Nguyen on September 30th, 2020 0 likes 96 plays 0  

VEN123L Video 2.5 - When Things Go Wrong - Outliers and Repeatability

What are some other ways to know when things go wrong? How can we tell if a datapoint doesn't belong in our sample? How can we trust our data when we don't have the time and resources to…

From  Thi Nguyen on September 28th, 2020 0 likes 88 plays 0  

VEN123L Video 2.4 - When Things Go Wrong - Systematic Error

How much error is too much error? What is hypothesis testing and how do we use it to answer questions? How do we perform a one sample t-test? Copyright Thi Nguyen Do not distribute without…

From  Thi Nguyen on September 28th, 2020 0 likes 95 plays 0