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The literature on age estimation from the structure of adult human teeth is reviewed. Several anatomic changes of teeth have been shown to be valuable in age determination, but there is still controversy concerning the accuracy of cemental annulation. It is believed that improvements in age estimation can be made using direct measurement rather than scoring systems.  相似文献   
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Conclusion While I agree with Birch that the four cases he cites are cases that justify secession, I disagree that these are the only cases. In fact, I disagree with his approach that there can ever be a case where secession is not justified. If a group of individuals would rather be a part of a different political entity than the one to which they are currently a part, they have an inalienable right to form a political entity that is more to their liking, or to join with an already existing political entity. It is not a matter of permission. It is a matter of right. And there is no theoretical reason why the size of the seceding group cannot be as small as a single individual, although there may be some technical difficulties involved when the entity seceding is this small.He has authored or co-authored more than 30 books and has written more than 200 articles for a variety of professional journals.  相似文献   
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Poitras  Jean  Bowen  Robert E.  Byrne  Sean 《Negotiation Journal》2003,19(3):251-263
This article uses a case-study methodology to explore the impact of problematic relationships on the initiation of consensus-building efforts. The article notes that poor relations hinder the initiation process, while the expectation of benefits likely to result from the effort fosters the involvement of parties. The association between poor relations and expected benefits is explored with a focus on the appeal of collaboration. Strategies are then outlined to help facilitators to deal with problematic relationships by mitigating poor relations, highlighting incentives for participation, and building on the appeal of collaboration. Facilitators can use these strategies to increase their chances of success in initiating consensus-building efforts.  相似文献   
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Our investigation, carried out on the calvaria of a cadaver, gave us numerical values for the scientific cognition of the static and dynamic flexion- elasticity of the bones of the calvaria. The investigations were carried out with a DYNSTATT type, pendulum-system, flexion-elasticity examining apparatus. On the basis of the measured values three value groups could be established and correspondingly, well-separable regions on the calvaria. While the dynamic static resistance of generally higher value decreases with the progress of the circle, the static resistance rises with approximately identical values. The collateral fractures - indirect fractures - observed beside the direct fractures of the calvaria develop on the parts of the bone around the directly damaged bone region which show relatively smaller static and dynamic resistance.  相似文献   
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Law and Human Behavior - This article proposes a model for integrating equity theory, a framework for studying the psychology of the legal process, with some tenets of attribution theory. Attempts...  相似文献   
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