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PROJECT OF 2008 -2009. Tech Wizzes. Sponsored by the National Science & Technology Education Partnership (NSTEP). OUR PROJECT. The Creators & Helpers Of This Project Are: Daniel Gratton (Mentor) Susan Switzer (Facilitator) Kasandra Posey (Facilitator) Jasmine Soto (Leader)

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slide1

PROJECT OF 2008 -2009

Tech Wizzes

Sponsored by the National Science & Technology Education Partnership (NSTEP)

slide2

OUR PROJECT

  • The Creators & Helpers Of This Project Are:
  • Daniel Gratton (Mentor)
  • Susan Switzer (Facilitator)
  • Kasandra Posey (Facilitator)
  • Jasmine Soto (Leader)
  • Chalant Harris (Researcher)
  • Nelson King (Editor)
  • Misha Collier (Web Master)
  • Roxana Hernandez (Web Designer)
slide3

Answers –

23

56

Convex

Concave

INTRODUCTION

Students aren’t allowed to use their cell phones during class, but they still do it. How can you detect when a student is using their cell phones during class without permission? Teachers don’t know who, or when their students are using their cell phones, and that’s creating many problems. Students could be using their cell phones to cheat on tests, text inappropriately things to one another, or play games on it.

slide4

TABLE OF CONTENTS

  • Our Facilitators ……………………………………………… Slide 5-7
  • Our Mentor ………………………………………………….... Slide 8
  • Tech Experience ……………………………………………….Slide 9
  • The Tech Wizzes ……………………………………………… Slides 10-15
  • The Problem…………………………………………………….Slide 16
  • Our Three Solutions…………………………………………... Slide 17
  • Our Final Solution ……………………………………………. Slide 18
  • Our Research………………………………………………...…Slides 19 - 30
  • Our Idea!...............................................................................Slide 31
  • Presenting To The Class.......................................................Slide 32
  • Feedback From The Class.....................................................Slide 33
  • Communication Log...............................................................Slide 34
  • Bibliography…………………………………………………..... Slide 35
mrs susan switzer
Mrs. Susan Switzer
  • Assistant Principle
  • Attended Clark 2005 to 2009
  • Master of Science degree with Educational Technology Specialization
  • Bachelor of Science in Elementary Education
  • She is an Intel Teach to the Future Master Teacher
  • Was awarded an Educational Technology Competency Certificate from Boise State University
  • Committed to increasing student achievement through the support of colleagues at CPS and the Golden Apple Foundation
  • She worked as an educational consultant, instructor and regional education manager for Future kids, Inc.
slide6

Ms. Kasandra Posey

  • Special Ed. Teacher
  • Second year of teaching
  • Earning Masters degree in Instructional Leadership
our mentor daniel gratton
OUR MENTOR – DANIEL GRATTON
  • Is Canadian
  • Works In Canada Space Agency (CSA)
  • Electronics engineer working in the field of microelectronics as applied to communication, radar, and imaging
  • Went to McGill University
  • Bachelor of Engineering
  • Wife & Two Daughters
  • Daughter’s ages 25 & 27
  • Get to influence the direction where the Canadian Space Program goes
slide8

Tech Experience

For all of us this has been another exciting year working with the Tech Wizzes. We learned that to create a signal, you’ll need a square wave, sine wave, and a pulse wave form. Also we’ve learned that for a detector to be able to detect something, it’ll need a signal, and detectors and signals need each other to be able to function well. Another thing the Tech Wizzes learned this year was that China uses cell phones to lock in answers to a question in class when there are many students in a class.

slide9

BIOGRAPHIES OF THE TECH WIZZES!

  • Jasmine S. (Leader)
  • Chalant H. (Researcher)
  • Nelson K. (Editor)
  • Misha C. (Web Master)
  • Roxana H. (Web Designer)

Tech Wizzes

slide10

LEADER- JASMINE S.

  • Helps everyone with their job when needed
  • Makes sure everyone does what they need to do
  • Does some of the research
  • Likes to listen to music a lot
  • Enjoys spending time with friends
  • Loves to text people
  • Wears Van shoes mucho (Spanish for “a lot”)
  • 8th Grade
slide11

RESEARCHER – CHALANT H.

  • Does some of the research for the group
  • Helps the leader
  • Got this job because knows how to find information quick
  • Enjoys hanging out with friends
  • Likes to read books
  • Participates in a dance troop
  • Loves listening to music
  • 8th Grade

On Left Side

slide12

WEB MASTER – MISHA C.

  • Check email and edit power point
  • Makes sure everything is correct and in the proper place
  • Has this job because I\'m a internet person
  • Also gather information
  • Loves hanging out with friends and family
  • However love to shop(shoes)
  • Enjoy learning
  • 8th Grade
web designer roxana h
Web Designer – Roxana H.
  • Picked this role because I love to design things
  • Designing interest me
  • My job is to design the website
  • I\'m outgoing
  • Excited to be in TechXplorers again
  • I\'m aslo web designer because it relate to my career
  • I want to be a fashion and interior designer
  • 8th Grade
slide14

EDITOR – NELSON K.

  • Looks through information to support our solution
  • Looks through things to see if needs any corrections
  • Join because wanted to learn more about technology
  • Likes football & video games
  • Youngest and newest member
  • Likes working with the Tech Wizzes
  • 5th grade
slide15

PROBLEM

Cell phones are not allowed in school. However, students still use them during school. What if teacher\'s could detect when cell phones are being used in their classrooms or in the school building? Some students ignore the rules of cell phones, and still use them. How can teachers stop students from using their phones during class without permission?

slide16

POSSIBLE SOLUTIONS

  • Solution A: We are going to solve the problem by creating a router that could detect if a student is using their cell phone during class. Therefore, if they are using the cell phone during class the router will sensor the text or phone call, and inform the teacher right away.
  • Solution B: Creating a gadget that is similar to a memory card that students could put in their phones, and it will signal the teachers if students are using their phones during a lecture in a e-mail.
  • Solution C: Have a program in the school’s website that students will have to put their cell phone number in so when the cell phones are turned on during school hours the teachers will automatically know who are using their cell phones.
slide17

FINAL SOLUTION

  • Solution A
  • Something that could be built
  • Easier to understand what we are doing
  • Have fun creating it!

We Nailed You Down!!!

our research
Our Research
  • What’s Bad About Using Cell Phones During Class?
  • Cell Phone Usage
  • Cell Phone Policies
  • What Are Signals?
  • What Creates Signal?
  • How Can We Transmit A Signal?
  • Types Of Signals
  • What Are Detectors?
  • Types Of Detectors
  • Tying Together Signals & Detectors
  • Understanding The Inside Of A Cell Phone
  • Main Components In A Cell Phone
slide19

WHAT’S SO BAD ABOUT USING CELL PHONES DURING CLASS?

I Can’t Help It!

  • Reasons Why Cell Phones Are Banned:
  • Texting
  • Meeting with schoolmates
  • Cheating
  • Playing games
  • Contacting parents
slide20

CELL PHONE USAGE

  • Private Schools:
  • Highland Park (USA)
  • Montgomery County (USA)
  • Most school in China (As Clickers)
  • South Africa Schools

Uses Cell Phones

slide21

CELL PHONE POLICIES AT SCHOOL

  • Los Angles, Chicago, Miami, Houston, San Diego, and Dallas.
    • Phones NOT SEEN NOR HEARD
    • Phones will be confiscated
    • Result in suspension
    • No students/teachers use cell phones during school hours

Cell Phone Policy

Students/ Teachers can’t use cell phones

slide22

WHAT ARE SIGNALS?

  • Any quantity measurable through time or space
  • Type of message
  • The text of which consists of one or more letters, words, characters, signal flags, visual displays, or special sounds with prearranged meaning
  • Transmitted by visual, acoustical, or electrical means.
  • Electrical waves transmitted through the air to another place
  • ALL signals must have a “period”, “frequency” and “stimulus”
  • Period – time to create a electric wave
  • Frequency – number of waves created in a second
  • Stimulus – quickens action, thought etc…

T.V.

slide23

WHAT CREATES A SIGNAL?

  • Sine Waves – Energy transmitted one place to another (most common in a signal)

(Picture Of A Sine Wave)

  • Square Waves – Used as stimulus in a system

(Picture Of Square Wave)

  • Pulse Wave Forms – Similar to square waves but only works on top-axis of signal

(Picture Of Pulse Wave Forms)

slide24

HOW CAN YOU TRANSMIT A SIGNAL?

  • Sends invisible voltage
  • Needs a command to send the message
  • Needs a “beginning” and a “ending”
  • Different types of ways to send a signal
  • Hand gestures, movements, voice, electricity, etc.

Router #1

Router #2

slide25

TYPES OF SIGNALS

  • Types Of Signals:
  • T.V. Signal
  • Communication Signals
  • Cell Phone
  • Rail Road Signals
  • Traffic Lights
  • Wireless Internet
  • Fire Pit Signals
slide26

HALT! I Detect YOU Are Using A Phone!!!! D:<

WHAT ARE DETECTORS?

  • Any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner
  • Helps find things
  • Recovers information of interest contained in a modulated wave
  • Detectors = Sensors
  • Example of detector – metal detector
slide27

TYPES OF DETECTORS

  • Cell Phone Busters
  • Radiation Detector
  • Thermionic Detectors
  • Gas Ionization Detectors
  • Photocathode Detectors
  • Semiconductor Detectors
  • Particle Detectors
  • Smoke Detectors

Radiation Detector

Gas Ionization Detector

slide28

TYING TOGETHER SIGNALS & DETECTORS

  • For a detector to detect it needs to signal things
  • Detector commands a signal once it has what its looking for
  • Detector commands a signal to go some place
  • Signals need to be detected to be created a signal
  • For a signal to be created it needs a router to command it

Signals & Detectors Go Hand & Hand Working Together!!!

slide30

MAIN COMPONENTS IN A CELL PHONE

  • Buttons On A Phone
  • Antenna
  • Amplifiers
  • Screen
  • Battery
  • Microcontroller (Controls ALL Commands)
  • Sensors
  • Wireless Connectivity
  • Power Manager

Look At My Insides!! 

slide31

Signals Teacher

Detected

Modified Teacher’s PC

OUR IDEA!!

HA-HA-HA!! I found YOU!!

Signal Box (One In Each Class Room)

CP Being Used!

class survey
Class Survey
  • 1.What did you like most about the presentation?
  • 2.What did you like the least about the presentation?
  • 3.Do you think there should be an allowed use of cell phones in school? Yes or No
  • 4.Have you ever text during class? Yes or No
  • 5.Do you think there should be a consequence for cell phone usage during school? Yes or No
  • 6.Have you ever been caught using your cell phone when you were not supposed to use it? Yes Or No
  • 7.DO you think cell phone usage during school can be educational? Yes or No
  • 8.DO you think cell phone usage may distract others during class? Yes or No
  • 9.How can cell phone usage during school be used for educational purposes
  • ______________________________________________________________
  • 10.How can we improve this project idea?
  • ______________________________________________________________
survey results
Survey Results
  • Click Here To View Our Results 

Click Here To View Our Results

slide35

“What I liked best from your presentation was that it was understandable” – 8th Grade Student

FEEDBACK FROM THE CLASS!!

“I Like Your Guys Problem” – 8th Grade Student

“I Like The Router Solution Best!” – 8th Grade Teacher

“What I Liked Most Was The Inside Of The Cell Phone.” – 8th Grade Student

“What I Liked Most Of Your Guys Presentation Was The Detector Being Able To Find A Student Using There Cell Phone” – 8th Grade Student

slide36

COMMUNICATION LOG

  • We used the website to contact and share info with our mentor
  • Visit Our Chat!!! You’ll want to here it!!!

http://vyew.com/nsteproom#/160769/Project_544

slide37

BIBLIOGRAPHY

Texting Friends And Many Others

http://privateschool.about.com/od/yourschool/qt/cellphones.htm

Use Them During School

http://articles.familylobby.com/489-should-schools-allow-students-to-have-cell-ph.htm

Signals

http://en.wikipedia.org/wiki/Signal

Types Of Signals

http://www.doctronics.co.uk/signals.htm

Particle Detectors

http://en.wikipedia.org/wiki/Particle_detector

Types Of Detectors

http://solarwww.mtk.nao.ac.jp/kobayash/thesis/node27.html

Types Of Detectors

http://keats.admin.virginia.edu/ralphs_chemistry_courses/470/8/tsld004.htm

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