1,721,119 research outputs found
Danny Lee, 1970-1971 Kappa Sigma Member
No full textDanny Lee was a student at Jacksonville State University. In 1970-1971 he was a member of Kappa Sigma.https://digitalcommons.jsu.edu/lib-ac-histimg/39325/thumbnail.jp
Former Portland City Councilor Robert Danny Lee is challenging Mayor Charles H
No full textFormer Portland City Councilor Robert Danny Lee is challenging Mayor Charles Harlow in the District 5 race for the Council, and has accused the mayor of fraud for improperly signing four nomination petitions. Biographical data, related stories
Former Portland City Councilor Robert Danny Lee is challenging Mayor Charles H
No full textFormer Portland City Councilor Robert Danny Lee is challenging Mayor Charles Harlow in the District 5 race for the Council, and has accused the mayor of fraud for improperly signing four nomination petitions. Biographical data, related stories
Portland City Council candidate Robert Danny Lee has filed a criminal complain
No full textPortland City Council candidate Robert Danny Lee has filed a criminal complaint against Mayor Charles Harlow, charging Harlow with breaking the law by signimg four of the seven nomination petitions submitted to qualify for the ballot in the upcoming May 4 election. Harlow admitted earlier this week that he had acted wrongly, calling it an honest mistake
Portland City Council candidate Robert Danny Lee has filed a criminal complain
No full textPortland City Council candidate Robert Danny Lee has filed a criminal complaint against Mayor Charles Harlow, charging Harlow with breaking the law by signimg four of the seven nomination petitions submitted to qualify for the ballot in the upcoming May 4 election. Harlow admitted earlier this week that he had acted wrongly, calling it an honest mistake
Pyroclastic Density Currents, understanding the deadly flow from volcanic eruptions
No full textPyroclastic Density Currents are hazardous, geophysical flows arising from volcanic activity that pose a significant risk to communities in close proximity to volcanoes. Their destructive nature is partly attributed to their incredible mobility, which allows them to reach exceptional distances. Due to their complexity, limited optical depth, unpredictable nature and dangerous conditions, the study of the dynamics of PDCs relies on a combination of field studies, experiments and numerical modelling. By implementing models that investigate the energy dissipation occurring at the particle scale, a better understanding of their mobility and runout can be achieved. This report uses a 2D Discrete Element Method approach with a non-cohesive contact model to simulate granular flow down a rough inclined plane with changing inclinations between 20-30 degrees to investigate real aspects of changing topography and its effect on runout distance. Higher inclinations had the greatest kinetic energy and during deposition, the uppermost layers of flow had the longest runout. The depositional phase during deceleration on horizontal slopes shows a backward accretion of particles, consistent with other findings. The results validated conceptual models derived from field studies at Mt Merapi and are in agreement with previous DEM models. The applicability of these results extends to rockfall avalanches that share a similar particle nature
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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