class: center, middle, inverse, title-slide # Teaching Distant Courses ## Doing derivations ### Vladimir Pyrlik ### August 11, 2020 --- class: animated, fadeIn ##Outline ###Intro ###I Technical solutions - Equipment - Software - Selected resources ###II Demonstration - Conceptboard in action --- class: section, animated, fadeIn ##Technical solutions: #Equipment --- class: section, animated, rotateIn </br> ![](stuff/big_board.jpg) --- class: section, animated, flipInX </br> ![](stuff/ipad_pencil.jpg) --- class: section, animated, flipInY #Demonstration 1 --- class: animated, fadeIn ##Microeconomics I, Session 3 #Problem 1 You have been asked to analyze the market for steel. From public sources, you are able to find that last year's price for steel was `\(20\)` USD per ton. At this price, `\(100\)` million tons were sold on the world market. From trade association data, you are able to obtain estimates for their own price elasticities of demand and supply on the world markets `\(-0.25\)` for demand and `\(+0.5\)` for supply. Assume the steel has linear demand and supply curves throughout. **Part A.** Solve for the equations of demand and supply in this market, and sketch the demand and supply curves. --- class: animated, fadeIn ### Tablets & styli ##Apple iPad & Pencil - .pro[easy to setup and use] - .con[very expensive] -- ##Alternative: tablet/smartphone & a universal stylus - .pro[as easy to use, almost as easy to setup, much cheaper] - .con[cheaper options are not that sensitive] -- ##Other options - graphical tablets, paper and camera, .cross[image editor and mouse] .pull-right[.rmk[share your ideas, please!]] --- class: section, animated, fadeIn ##Technical solutions: #Software --- class: animated, fadeIn </br> .center_img[ ![](stuff/soft0.jpg)<!-- --> ] -- .center_img[ ![](stuff/soft1.jpg)<!-- --> ] -- .center_img[ ![](stuff/soft2.jpg)<!-- --> ] -- .center_img[ ![](stuff/soft3.jpg)<!-- --> ] --- class: animated, fadeIn ###Software ##I Content - thousands of solutions, starting from basic note-taking apps -- ##II Destination & III Connection - some conferencing solutions support tablet share (e.g. Zoom) - or, use mirroring software .rmk[runs on the tablet and the computer] -- ### Some alternatives - cloud and shared documents or working spaces - share the window of a text processor and type --- class: section, animated, flipInY #Resources --- class: animated, fadeIn ##Choosing styli - [Android compatible and universal styli](https://www.androidcentral.com/best-stylus-android-phones-and-tablets) - [More expensive options](https://fixthephoto.com/best-stylus-for-tablets.html) .right[.rmk[[The most basic option](https://www.amazon.co.uk/Mixoo-Universal-Capacitive-Tablets-Smartphones/dp/B087J92RXF/ref=sr_1_7?dchild=1&keywords=stylus+for+touchscreen&qid=1595694533&sr=8-7)]] -- ##Mirroring sofwtware - [A review of several options](https://blogs.systweak.com/screen-mirroring-apps/) - [Another review](https://www.apowersoft.com/best-screen-mirroring-app-2020.html) .right[.rmk[My personal best: [LonelyScreen](https://www.lonelyscreen.com/)]] -- ##Joint working spaces - [A review of whiteboard software](https://www.softwareadvice.com/whiteboard/) .right[.rmk[My choice is [ConceptBoard](https://conceptboard.com/)]] --- class: section, animated, flipInX #Demonstration 2 --- class: section, animated, zoomIn ##Best of luck in your teaching! </br> ###.right[Thank you!]