1. Analysis of Man vs. Machine Fellow (me): Jennifer A Zalk Teacher: Terence Wesley

2. Overview Analysis  Before endurance  Immediately after  Two minutes after Endurance analysis of 20 push-ups Use of Manual Determination Use of Sensors Discussion

4. Classroom Agenda Five groups One from each group conducts use of sensor Collect mean, median and mode of class  Sensor versus “By hand” data Shows accuracy Discussion

5. Manual Data Unit: bpm, 60s Time interval 20 Push-ups StudentAt restImmediately after 2 min Terence7710282 Jenn749473 Mean75.59877.5 Median--- Mode---

6. SENSOR DATA

7. At rest Heart Rate (bpm) Time (s) 188.235294117615.02 285.774058577420.04 382.530949105925.06 483.096590909130.08 583.333333333335.08 683.214793741140.1 782.861189801745.12 881.2550.12 979.166666666755.12 1083.090379008760.12 Average: 81

8. Immediately After Heart Rate (bpm) Time (s) 1107.29613733915 2104.65116279120 3102.65363128525 4106.99001426530 5110.41666666735 6114.10788381740 7114.26592797845 8112.28813559350 9109.35350756555 10105.12129380160 Average: 105

9. Two Minutes Heart Rate (bpm) Time (s) 186.415.02 286.134453781520.04 386.01398601425.06 486.497890295430.08 587.234042553235.08 688.362068965540.1 787.621696801145.12 889.707927677350.12 988.842975206655.12 1087.234042553260.12 Average: 87

10. Terence’s Average Bpm StudentAt restImmediately after2 min Sensor8110587 Manual7710282

11. Fox and Haskell formula Terence’s Average Bpm StudentAt restImmediately after2 min Sensor8110587 Manual7710282

12. Sensor Data Unit: bpm, 60s Time interval 20 Push-ups StudentAt restImmediately after 2 min Terence8110587 Jenn7210275 Mean--- Median--- Mode---

13. Discussion What are the disadvantages of both methods? What method do you think is more accurate and why? What additional information might important when discussing pulse rate (heart rate monitor)? What is the significance of the different heart rates?

14. THANK YOU