Complex sentence: Cyber ­ environments are tailored to allow researchers and educators to interact with the cyber ­ infrastructure using concepts and approaches familiar to their specific discipline ­ they are a disciplinary lens over the cyberinfrastructure to focus resources and capabilities on the solution of a specific problem.
Split into simpler sentences: Cyber ­ environments are tailored to allow researchers and educators to interact with the cyber ­ infrastructure using concepts and approaches familiar to their specific discipline. They act as a disciplinary lens over the cyberinfrastructure to focus resources and capabilities on the solution of a specific problem.