Vernier Graphical Analysis GW vs SnapType

Graphical Analysis™ GW is a tool for science students to collect, graph, and analyze data from Vernier Go Wireless® sensors. Sensor data-collection support: • Vernier Go Wireless® Temp and Go Wireless pH sensors • Vernier Go Wireless Heart Rate and Go Wireless Exercise Heart Rate monitors • Vernier LabQuest® sensors used with Go Wireless Link or LabQuest Stream interfaces • Basic support for some Vernier Go Direct® Sensors • NODE (by Variable Inc.) sensor support Additional experiment options: • Data Sharing via Wi-Fi connection to LabQuest 2 or Logger Pro® 3 • Built-in Sensors (accelerometers) • Manual Entry Note: Sensor data collection and Data Sharing require the purchase of hardware from Vernier Software & Technology. Built-in sensor and manual entry of data can be performed without a hardware purchase. For more information on Data Sharing, visit http://www.vernier.com/css Key Features - Data Collection • Multi-sensor data-collection support • Time Based, Event Based, and Drop Counting data-collection modes • Configurable data-collection rate and duration for time-based data collection • Sensor calibrations • Option to zero and reverse sensor readings • Graph match feature for use with motion detectors • Manual entry of data from keyboard and clipboard Key Features - Data Analysis • Display one, two, or three graphs simultaneously • View data in a table or show a graph and table side-by-side • Draw Predictions on a graph to uncover misconceptions • Examine, interpolate/extrapolate, and select data • Apply Statistics calculations to find mean, min, max, and standard deviation • Perform curve fits, including linear, quadratic, natural exponent, and more • Add calculated columns based on existing data to linearize data or investigate related concepts • Pinch to scale graphs Key Features - Collaboration and Sharing • Add graph titles • Export graphs and data for printing and inclusion in lab reports • Export data in .CSV format for analysis of data in spreadsheet software such as Excel®, Google Sheets™, and Numbers® Vernier Software & Technology has over 35 years of experience in providing effective learning resources for understanding experimental data in science and math classrooms. Graphical Analysis GW is a part of the extensive system of sensors, interfaces, and data-collection software from Vernier for science and STEM education.

SnapType helps students keep up with their peers in class even when their penmanship holds them back. Students can easily complete school worksheets with the help of an iPad or iPhone. With SnapType, students can take a picture of their worksheets, or import worksheets from anywhere on their device. They can then use their iOS device keyboard to add text to these documents and print, email, or share their creations. It is the perfect solution for kids, and even adults, who struggle with their handwriting. Just read a few of our amazing testimonials: "Dear Amberlynn, Thank you so much for creating this app. You have changed the way my 12 year old son with dyspraxia functions in school. He is more independent and I cannot thank you enough. Please continue to help kids like my son. You are changing lives. Thank you." "Thank you for this ! I am going to talk to my sons teachers about this -you are a blessing ! I can honestly tell you that I have spent many hours crying inside an Hurting watching my son struggle to write pages of sentences and spelling words and other homework - to the point that I have stopped him and honestly wrote for him left handed to make it look more like a neater version of his because I could not take it anymore ! Thank you" "I just wanted to personally thank you for creating it, as this is an app that I use nearly every day with my son to do his homework. You have created an app with a simple interface, but with an incredibly powerful impact. Thank you." "It is wonderful and something so simple yet so so so important for little guys like mine who cannot write BUT is learning to type and has so much to say and SHOW." "We trialed SnapType with an 8-year old who is receiving school-based occupational therapy due to visual motor and visual perceptual issues. The biggest complaint from teachers about handwriting for this student was related to illegible answers on worksheets. The student quickly learned to take images of the worksheets with her iPad, upload them to the device and type in her answers. In addition to making her writing legible and eliminating issues with visual perceptual skills, the child's interest in the task was greatly improved, as was her pride in her work." "Thank you so much Amberlynn. What a wonderful idea and gift to those kids that struggle with dysgraphia. I have converted many a workbook page for my son. This is WONDERFUL!" "Thank you, thank you, thank you. I'm a mother of twins. My son is autistic and my daughter has cerebral palsy. They are still only 2 and a half... but I'm sure they will both need and use this. The fact that you have also made it free and are paying for it out of pocket is just the sweetest thing ever. I read about this last night and cried tears of joy. You are amazing! And I'm going to be telling everyone who will listen about you, this story, and your app. Thank you again, I truly appreciate it!!”