Advancing the Discussion About Systematic Classroom Behavioral Observation, a Product Review of Tenny, J. (2010). eCOVE Observation Software. Pacific City, OR: eCOVE Software, LLC. … Follow this link: Advancing the Discussion About Systematic Classroom Behavioral Observation, a Product Review of Tenny, J. (2010). eCOVE Observation Software. Pacific City, OR: eCOVE Software, LLC.