A spring mounted tube pressing member for peristaltic pumps allows loading and unloading of an elastic tube section between the tube pressing member and a continuously revolving rotor assembly by selectively moving between a locked position for fluid transfer and an open position for unhindered mounting and demounting of the tube section or a replaceable tube cassette. The silicon substrate is placed into a sputtering equipment. The language interface defines a declarative language syntax that allows description of the QEP. Following diamond deposition upon the diamond interface surface, the mold may be removed by various means, such as chemical etching, or the mold may be left intact for certain applications, such as SAW filters. The record management system generates a record structure foundation, including a query map and a master table index. Employees within the identified skill groups and levels are evaluated using common evaluation templates that set forth the expected skills employees should have for a given skill group and level.