PowerPoint Made Easy(er)

Transcription

1 PowerPoint Made Easy(er) Teachers of Tomorrow November 2017

2 The Problem

3 Objectives The participant will be able to: 1. Select appropriate structural features in PowerPoint to enhance content delivery & create an effective learning environment. 2. List common mistakes of ineffective presentations. 3. Describe meaningful technological aids to enhance content delivery & audience experience.

4 STRUCTURAL

5 Organization Build on the 4-Step Model* Provide a Roadmap or agenda Teach something! Provide Practice (application) Summarize *From TOT I

6 Where to start? The End!

7 Structure2 Basic rules Fonts 1. punctuation 2. italics 3. color 4. font pairs Environment Sans Serif Serif

8 Structure Structure Structure 1 A dark background with light/white text will be easy to read. (even from a distance and with ambient light difficulties)

9 Structure Structure Structure 2 The opposite is also true with a white background with dark/black text. (this is also ideal for handouts)

10 Simplify Take home message: Perceptive limits

11 MASTERING YOUR SLIDES Uniformity Customization

12 Importing slides

13 CONTENT

14 After the Lecture

15 Designing the Epilogue 1. Identify questions ahead of time. 2. Create answer slides if needed. 3. Be able to go to any slide quickly. 4. Maintain see/hear compatibility. 5. Rephrase the question. 6. Treat each learner with respect. Falcone JL, The American Surgeon March 2013(79):

16 Question Slide Perceptive limits? Interesting Point #3 Something Sage Quote Winning Lottery ## s Excellent Point #1 Something Else Meaning of Life Objectives

17 PROBLEMS Look critically Apply what you know

18 Injuries by Body Site

19 Busy Slide 1 Cognitive Auditory Processing Visual Processing Learned Information Logic & Reasoning Long-Term Memory Structural Attention Working Memory New + old Knowledge Bank Output Processing Speed Academic Performance Interpersonal

20 Busy Slide 2 Cognitive Auditory Processing Visual Processing Learned Information Logic & Reasoning Long-Term Memory Structural Attention Working Memory New + old Knowledge Bank Output Processing Speed Academic Performance Interpersonal

21 Apple

22 Acute Cholangitis Pathogenesis: bacterial infection in patient with biliary obstruction Organisms ascend from duodenum Hematogenous spread (from portal vein) is RARE! Biliary Obstruction is most important predisposing factor Biliary calculi (28% - 70%) Benign stenosis (5% - 28%) Malignancy (10% - 57%) Common complication of stent placement for malignant biliary obstruction (18%) UpToDate

23 Biliary Obstruction Raises intrabiliary pressure Increases permeability of bile ductules Bacteria & toxins can then translocate from portal circulation into biliary tract. Also favors migration of bacteria from bile into the systemic circulation, increasing the risk of septicemia. Adversely affects host defense mechanisms: Kupffer cells Bile flow IgA production UpToDate

24 Mechanism of Bacterial Entry into Biliary Tract Normal barrier mechanisms are disrupted Translocation of bacteria from portal system or duodenum into biliary tree Sphincter of Oddi Prevents biliary reflux and ascending bacterial infection Continuous flushing action of bile and bacteriostatic bile salts Help maintain bile sterility Secretory IgA and biliary mucus Anti-adherence factors Prevent bacterial colonization UpToDate

25 Diagnosis 2013 Tokyo Guidelines Suspected Acute Cholangitis if one of following Fever and/or shaking chills Labs: abnormal white cell count, increased CRP, other evidence of inflammation AND one of the following: Jaundice Elevated: Alk Phos, GGT, ALT, AST Definite Acute Cholangitis if meets criteria for suspected plus: Biliary dilation on imaging Evidence of an etiology on imaging (e.g., stricture, stone, or stent). UpToDate

26 Normal biliary flow is critical to maintence of bile as a (nearly) sterile fluid IgA Biliary Mucous

27 Biliary obstruction and stasis are the most important predisposing factors to cholangitis Bacterial migration Pressure Tight junction and Kupffer cell dysfunction Bacterial seeding of systemic circulation IgA Biliary Mucous Bacterial Adhesion

28 Diagnosis is based on clinical features aided by laboratory data and biliary imaging Fever Jaundice Reynolds Pentad present in only 50-75% of patients Confusion Hypotension Right Upper Quadrant Abdominal Pain Laboratory data Alk phos, bilirubin, WBC with L shift amylase 3-4x normal Can have AST/ALT Imaging Ultrasound: best initial test CT: poor for stones, can see ducts MRCP: comparable to ultrasound

29 TECHNOLOGY Useful and powerful. Use sparingly.

30 Error messages

31 KNOW YOUR TOOLS! Presenter view Blank screens PowerPoint pen

32 Cloudsharing Wikispaces.com Padlet.com

33 2D Barcoding Creating a barcode: Barcode-generator.org Barcode.tec-it.com Acquire a reader

34 Padlet.com Online discussion Idea board Small group assignments

35 Embedding Video KeepVid ( for Mac users & those w/ PowerPoint 2010 and beyond MP4 Converter for Mac ( for Mac users. Freemake Video Downloader ( For PC users using PowerPoint prior to YouTube

36 Remote Control

37 Creating Teaching Videos Snag-it

38 Posting Your Video WikiSpaces

39 LINKEDIN

40 SUMMARY 1. Plan ahead 2. Practice 3. Feedback 4. Have fun!

41 Questions? Padlet Slide Master BarCoding Epilogue PollEverywhere Embed Video Mobile Mouse Remote Control LinkedIn

42 THANK YOU!