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1.
The retiring editor of the Journal of Family Psychology (1997-2003) offers final thoughts on the passing on of the editorship and extends thanks to journal associates. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
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We present a method to measure the absolute detection efficiency of a delay-line microchannel-plate detector using the breakup of diatomic molecular ions. This method provides the absolute total detection efficiency, as well as the individual efficiency for each signal of the detector. The method is based on the fact that molecular breakup always yields two hits on the detector, but due to finite detection efficiency some of these events are recorded as single particles while others are detected in pairs. We demonstrate the method by evaluating the detection efficiency for both timing and position signals of a delay-line detector using laser-induced dissociation of molecular ions. In addition, the detection efficiency as a function of position has been determined by dividing the detector into sectors.  相似文献   
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This paper describes a method for measuring the three-dimensional position of points on a surface using only a two-dimensional tablet or digitizer, standard photographic techniques and some computing power. The tablet is used to extract two-dimensional information from photographs of the surface. Data from multiple views of the surface is processed to give the three-dimensional position of points on the surface. This method has been successfully used to obtain point position data for the polygonal representation of several human faces and a human body.  相似文献   
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The authors examined the degree to which disparities in parent and child acculturation are linked to both family and child adjustment. With a sample of 1st- and 2nd-generation Mexican American children, acculturation and parent-child relationship quality at 5th grade, and parent-child conflict, child internalizing, and child externalizing at 7th grade were measured. Acculturation gaps with fathers were found to be related to later father-child conflict as well as internalizing and externalizing outcomes. Many of the associations between father-child acculturation gaps and outcomes were moderated by the child's report of the relationship quality between the child and his or her father. Father-child acculturation gaps were associated with negative outcomes only when children reported a poor relationship with their fathers. Mother-child acculturation gaps were not associated with mother-child conflict or adjustment indices. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
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正几个世纪以来,不同的地理环境一直都采用这类封闭的庭院形式——每一次都根据当地气候、风俗习惯和建筑实践进行改造。作为一种在建筑物内捕捉户外景观的手段,庭院由建筑内部结构决定。流畅的庭院不但提供内外部隐私保护,而且也不断地向外延伸,积极融入周边景观。该住宅遵守严格的分区指导方针,同时通过在屋顶上扩建自然植物区系与景观融合。坐落在橄榄树林、松树和葡萄园内,该住宅充分利用坡地,从而获得可持续的拓展和种植  相似文献   
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European Food Research and Technology - The velocity of oxidation of exogeneous ferrocytochrome c by nitrite under anaerobic conditions in the presence of skeletal muscle mitochondria is dependent...  相似文献   
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