The Eustachian tube originates in the rear of the nose adjacent to the soft palate, runs a slightly uphill course, and ends in the middle ear space. The middle ear space is the hollowed out portion of the skull bone that contains the hearing apparatus and is covered on one side by the eardrum.
brinkmanship, brinksmanship. the technique or practice in foreign policy of manipulating a dangerous situation to the limits of tolerance or safety in order to secure advantage, especially by creating diplomatic crises.
A contingency contract is a positive intervention that specifies the behavioral, social, or academic expectations to be completed in order to access reinforcement.A contract is typically developed by the client(s) and the individual providing treatment. clear definition of the task(s), to be completed by the client(s), is outlined, a criterion is established, and a reinforcer is identified. The contract must also monitor individual or group progress after obtaining the baseline level of performance.