1. Prenatal Nutritionist Presented By: Michael Roth Paul Capriolo
Rebecca Kadushin

2. Requirements Hardware: PDA- for running software
PC- if you wish to upload data from PDA
USB Port/Cable – to connect PDA to PC
Internet Connection:
An Internet connection is necessary for the transmittal of data between either the PDA and the Doctor or the PC and the Doctor. Note that an Internet connection is not necessary to run the software, only for sending data.

3. Transfer Screenshots Network Connection required to transfer data
Verification that data has been transmitted

4. Intended Users Pregnant women Any range of computer skills
Any age, weight, height, health status, medical problems, athletic ability
Any stage of pregnancy
Spouses, Friends, Family (of pregnant women)
Desire to aid woman during pregnancy

5. Users are familiar with paper forms – very similar
Easy To Use
Interface
Users are familiar with paper forms – very similar
Easy to select desired data

6. Usability Test Consisted of ten (0xA) tasks
In order of increased difficulty
Was tested on young and mature adult women
Results found both logical and technical errors
Tested all aspects of user interface
Entering contact information
Entering food, exercise
Uploading data to PC, send it to doctor
Getting meal suggestions and checking risks prior to meals

7. Usability testing resulted in many efficient changes
Old vs. Revised
Usability testing resulted in many efficient changes

8. Conclusions and Future Work
If completed, we foresee great potential in providing a new type of aid for prenatal care that is currently unavailable.
Future work should include…
Database backend
Dynamic graphs (need the database to implement)
Small PC script for uploading data onto PC and viewing the charts and graphs

9. Database necessary to make food/exercise graphs functional
Functional Graphs
Database necessary to make food/exercise graphs functional

10. Thank You Thanks to Dr. Shneiderman and Georg Apitz for their support.
Additional thanks to all those who reviewed and tested our software and report. We received great feedback!