Director may refer to:
A curator (from Latin: curare, meaning "to take care") is a manager or overseer. Traditionally, a curator or keeper of a cultural heritage institution (e.g., gallery, museum, library or archive) is a content specialist charged with an institution's collections and involved with the interpretation of heritage material. A traditional curator's concern necessarily involves tangible objects of some sort—artwork, collectibles, historic items or scientific collections. More recently, new kinds of curators have started to emerge: curators of digital data objects and biocurators.
In smaller organizations, a curator may have sole responsibility for acquisitions and even collections care. The curator makes decisions regarding what objects to select, oversees their potential and documentation, conducts research based on the collection and history, provides proper packaging of art for transportation, and shares that research with the public and community through exhibitions and publications. In very small, volunteer-based museums such as local historical societies a curator may be the only paid staff member.
This list of academic ranks identifies the hierarchical ranking structure found amongst scholars in academia. The lists below refer specifically to colleges and universities throughout the world, although other institutions of higher learning may follow a similar schema.
Crunch may refer to:
The crunch is one of the most common abdominal exercises. It primarily works the rectus abdominis muscle and also works the obliques.
A crunch begins with lying face up on the floor with knees bent. The movement begins by curling the shoulders towards the pelvis. The hands can be behind or beside the neck or crossed over the chest. Injury can be caused by pushing against the head or neck with hands.
The difficulty of the crunch can be increased by lying on a declined bench or holding a weight under the chin, on the chest or behind the head. Crunch exercises may be performed on exercise balls. Increasing the distance will also increase the load on the abdominals due to leverage.
The curl-up is taught by spine biomechanics professor Dr. Stuart McGill, and he considers it to be a safer alternative to the crunch, which differs from the sit-up. McGill has done extensive research on the effects of crunch exercises on the back, which can be especially harmful for those rehabilitating their backs from an injury.
Role-playing game terms are words used in a specific sense (terms) in the context of role-playing games. This includes both terms used within RPGs to describe in-game concepts and terms used to describe RPGs. Role-playing games also have specialized slang jargon associated with them.