li>The employee shall demonstrate the ability to interact in a positive manner with staff, students and the public and promote a positive image of the district through exemplary personal conduct including but not limited to: The ability to communicate ideas and directives clearly and effectively both orally and in writing, with tact, diplomacy, and excellent grammar. - Ability to hear and speak, read and write, sit and/or stand for extended periods of time, use hands to operate a computer and other equipment, kneel, bend at the waist, reach overhead - above the shoulders and horizontally, to retrieve and store files and supplies, ability to lift, carry, push and pull items up to a maximum of fifty (50) pounds.