منابع مشابه
To vent or not to vent?
The complete seating of full coronal restorations during cementation is hindered by the inability of cement to flow from the internal surface of the crown, and possible binding of the crown on the tooth. Perforation venting is an effective technique to allow full seating but requires repair of the perforation. Provision of space between the crown and the tooth for cement flow is also an effecti...
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Altruism is central to organizational and social life, but its motivations are not well understood. We propose a new theoretical distinction that sorts these motivations into two basic types: “giving” indicates prosocial behaviors in which one willingly engages, while “giving in” indicates prosocial behavior in which one reluctantly engages, often in response to social pressure or obligation. U...
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In four studies, we show that people who anticipate more personal change over time give more to others. We measure and manipulate participants' beliefs in the persistence of the defining psychological features of a person (e.g., his or her beliefs, values, and life goals) and measure generosity, finding support for the hypothesis in three studies using incentive-compatible charitable donation d...
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ژورنال
عنوان ژورنال: Mechanical Engineering
سال: 2003
ISSN: 0025-6501,1943-5649
DOI: 10.1115/1.2003-apr-5