Graphical Analysis GW (Go Wire 3.2

Graphical Analysis™ GW is designed as a comprehensive tool tailored for science students to efficiently collect, graph, and analyze data obtained from Vernier Go Wireless® sensors.

Sensor data-collection support includes:

• Vernier Go Wireless® Temp and Go Wireless pH sensors
• Vernier Go Wireless Heart Rate and Go Wireless Exercise Heart Rate monitors
• Vernier LabQuest® sensors when used with Go Wireless Link or LabQuest Stream interfaces

Users also have access to additional experiment options such as Data Sharing via Wi-Fi connection to LabQuest 2 or Logger Pro® 3, built-in sensors (accelerometers), and manual data entry.

The tool's key features for data collection encompass multi-sensor support, time-based and event-based data collection modes, configurable data-collection settings, the ability to zero sensor readings, and manual data entry capabilities from the keyboard or clipboard.

When it comes to data analysis, users can benefit from features like displaying one, two, or three graphs simultaneously, viewing data in a table format or alongside graphs, drawing predictions on graphs to identify misconceptions, selecting and examining data, conducting statistical calculations for mean, minimum, maximum, and standard deviation values, performing curve fits including linear and quadratic functions, applying pinch gestures to scale graphs accordingly.

Facilitating collaboration and sharing capabilities, Graphical Analysis™ GW allows users to create text annotations and add graph titles, export graphs and data for printing or inclusion in lab reports, and export data in .CSV format for further analysis in spreadsheet software such as Excel®, Google Sheets™, and Numbers®.

It is important to note that the mentioned features pertain to version 3.2 exclusively, compatible with devices running Android OS version 4.3 or newer. For Android devices operating on OS versions 4.1-4.22, Graphical Analysis version 1.2 will be provided which supports Data Sharing, Built-in Sensors, and Manual Entry experiments only.

With over 35 years of experience in delivering effective resources for understanding experimental data in science and mathematics classrooms, Vernier Software & Technology has established themselves as stalwarts in the field. Graphical Analysis GW is a pivotal component of Vernier's comprehensive ecosystem encompassing sensors, interfaces, and data-collection software designed explicitly for science and STEM education.