PPT-  ECMB36 LECTURE NOTES

  MEASURING CHANGES IN SOCIAL WELFARE   Townley Chapter 5 Cost Benefit Analysis is concerned with answering the question Will a project make a society better off To answer this question . Slide . 1. <. p>Sample . <b>bold</b> display</p>. P. B. #text. #text. nextSibling. prevSibling. nextSibling. prevSibling. firstChild. lastChild. parentNode. parentNode. parentNode. Finding. , Evaluating, and Using Sources. Lecture Notes © 2008 McGraw Hill Higher Education. 1. General Purpose. This . lecture is intended to improve . your ability to write research papers. . The ability to research is needed for…. Slide . 1. Google Datacenter. CS 142 Lecture Notes: Datacenters. Slide . 2. Datacenter Organization. Rack:. 50 machines. DRAM: . 800-3200GB . @ 300 . µs. Disk: 100TB @ 10ms. Single server:. 8-24 . cores. Slide . 1. Basic Ruby Syntax. sum = 0. i. = 1. while. . i. <= 10 . do. sum += . i. *. i. . i. = . i. + 1. end. puts "Sum of squares is #{sum}\n". Newline is statement separator. do ... end. Beginners. to Advanced. Sophia Georgiakaki. AMATYC 2014. Why Flip?. 3 . credits  not enough time to cover content. Success rates 42% or lower. Students claim to understand lecture in class but cannot figure out problems at home. Slide . 1. Technology Changes. Mid-1980’s. 2012. Change. CPU speed. 15 MHz. 2.5 GHz. 167x. Memory size. 8 MB. 4 GB. 500x. Disk capacity. 30 MB. 500 GB. 16667x. Disk transfer rate. 2 MB/s. 100 MB/s. Slide . 1. <. p>Sample . <b>bold</b> display</p>. P. B. #text. #text. nextSibling. prevSibling. nextSibling. prevSibling. firstChild. lastChild. parentNode. parentNode. parentNode. Slide . 1. Simple Form. <form action. ="/product/update" . method="post">. Product: . <input type="text" name. =. ". product"/>. <. br. />. . Price: . <input type="text" name. Slide . 1. Unsafe Server Code. advisorName. = . params. [:form][:advisor]. students = . Student.find_by_sql. (. "SELECT students.* " +. "FROM students, advisors " +. "WHERE . student.advisor_id. Workshop III. Learning to take good notes is like learning to. take a photo on notebook paper of what happens in class on a particular day.. Why Take Notes?. Makes you pay attention~ It keeps you mind from wandering and you are more likely to remain conscious of what is important.. Slide . 1. Introduction. There are several good reasons for taking . CS142: Web Applications. :. You will learn a variety of interesting concepts.. It may inspire you to change the way software is developed.. Slide . 1. Basic Ruby Syntax. sum = 0. i. = 1. while. . i. <= 10 . do. sum += . i. *. i. . i. = . i. + 1. end. puts "Sum of squares is #{sum}\n". Newline is statement separator. do ... end. Slide . 1. Basic Ruby Syntax. sum = 0. i. = 1. while. . i. <= 10 . do. sum += . i. *. i. . i. = . i. + 1. end. puts "Sum of squares is #{sum}\n". Newline is statement separator. do ... end. Slide . 1. free. File Allocation Table. A: 6. B: 1. .... 6. 4. 3. 0. 1. File A:. File B:. Directory (5). 2. end. 2. 3. end. 3. 4. 5. end. 4. 6. 7. free. …. 1. 2. Disk Scheduling. CS 140 Lecture Notes: Disk Scheduling.