نتایج جستجو برای: inventories
تعداد نتایج: 6216 فیلتر نتایج به سال:
We cluster surface target feature vectors by position in a certain area of the battlespace and make inventories of the resulting clusters by type and count. The feature vectors come from the target tracks. Our new centralized-mean clustering method is robust. Next, we apply case-based reasoning to infer the enemy unit types and their posture for situation awareness. We then employ a weighted re...
To realize maximum throughput, tight control of the bottleneck unit(s) is necessary. Dynamic degrees of freedom can be used to obtain tighter bottleneck control. Here, “dynamic” means that the degree of freedom has no steady-state effect on plant operation, like most inventories (levels). Nevertheless, temporary changes of inventories can allow for dynamic changes in the flow through the bottle...
The present study investigates the relationship of self-report inventories of ”sense of humor” and behavioral measures of humor as well as their location in the Eysenckian PEN system. 110 male and female adults ages 17 to 83 answered the following inventories: SHRQ (Martin and Lefcourt 1984), SHQZ (Ziv 1981), SHQ-3 revised (Svebak 1993), CHS (Martin and Lefcourt 1983), MSHS (Thorson and Powell ...
Biodiversity assessment of tropical taxa is hampered by their tremendous richness, which leads to large numbers of singletons and incomplete inventories in survey studies. Species estimators can be used for assessment of alpha diversity, but calculation of beta diversity is hampered by pseudo-turnover of species in undersampled plots. To assess the impact of unseen species, we investigated diff...
Personality factors such as behavioral inhibition (BI), a temperamental tendency for avoidance in the face of unfamiliar situations, have been identified as risk factors for anxiety disorders. Personality factors are generally identified through self-report inventories. However, this tendency to avoid may affect the accuracy of these self-report inventories. Previously, a computer based task wa...
Concept inventories comprised of multiple choice questions are widely used in physics and astronomy to measure students pre-instruction knowledge and post instruction gains (Hestenes, Wells, & Swackhamer, 1992; Maloney, OKuma, Hieggelke, & Van Heuvelen, 2001, and others). Concept inventories are valuable because they address big ideas in the discipline with which students often struggle. The mu...
Mega- or meta-analytic studies (e.g. genome-wide association studies) are increasingly used in behavior genetics. An issue in such studies is that phenotypes are often measured by different instruments across study cohorts, requiring harmonization of measures so that more powerful fixed effect meta-analyses can be employed. Within the Genetics of Personality Consortium, we demonstrate for two c...
Disturbance-generated biomass results from endogenous and exogenous natural and cultural disturbances that affect the health and productivity of forest ecosystems. These disturbances can create large quantities of plant biomass on predictable cycles. A systems analysis model has been developed to quantify aspects of system capacities (harvest, transportation, and processing), spatial aspects of...
The triarchic model of psychopathy (Patrick, Fowles, & Krueger, 2009) was formulated as an integrative framework for reconciling differing conceptions of psychopathy. The model characterizes psychopathy in terms of 3 distinguishable phenotypic components: boldness, meanness, and disinhibition. Data from a large mixed-gender undergraduate sample (N = 618) were used to examine relations of severa...
A common refrain heard from many college and university biology instructors is that undergraduate science students do not seem to possess the same scientific habits of mind as their instructors, nor do they seem to have command of fundamental principles and concepts that structure the expertise of their instructors (Hestenes et al., 1992; Khodor et al., 2004; Wilson et al., 2006; Michael, 2007;...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید