Commercial phosphors similar to those used in one published paper can be heterogeneous in composition and hence in spectroscopic properties.
A heterogeneous mix of papers was identified and a standard meta-analysis was not possible.
The lack of a consistent operational definition of CAM use made the papers heterogeneous and difficult to combine and form conclusions and may explain some of the inconsistent findings in the literature.
This special issue on the neurobiology of reading provides a heterogeneous collection of papers that use sophisticated experimental designs, acquisitions and analyses to provide a deeper understanding of reading mechanisms.
To minimize the confounding effect caused by heterogeneous materials, only papers reporting a pure series of either one-stage or two-stage revision for deep knee infection were included.
The results for these two items were likely affected by the heterogeneous group of papers evaluated in this study and the challenges inherent in the field of physical examination.
To cope with increasingly large and heterogeneous networks, this paper presents an 'incentive driven' networking approach that optimizes the network performance by taking into account the network goals ('incentives') of all individual devices.
The fourth paper, "Heterogeneous expectations, IPO Underpricing and issuing mechanism", Xiao-cheng Zhang, Miaomiao Zhang, Shao-an Huang, and Yongsheng Zhou, builds the Initial public offering (IPO) pricing and underpricing models with investors' heterogeneity based on different issuing mechanisms and provide a comparative analysis.
For studying the effects of heterogeneous environments, some interesting papers have appeared over years.
Deng et al. 2012 [5] proposes a unified model, PAV, for ranking heterogeneous objects, such as papers, author, and venues.
