scholarly journals Indexing Powder Patterns in Physical Form Screening: Instrumentation and Data Quality

2003 ◽  
Vol 92 (9) ◽  
pp. 1930-1938 ◽  
Author(s):  
Alastair J. Florence ◽  
Bruno Baumgartner ◽  
Chris Weston ◽  
Norman Shankland ◽  
Alan R. Kennedy ◽  
...  
Keyword(s):  
2021 ◽  
Vol 1 (8) ◽  
pp. 728-734
Author(s):  
Inne Chaysalina ◽  
Achmad Syarief ◽  
Meirina Triharini

Tangible objects are actual objects that can be touched and have a physical form. Therefore, the existence of tangible objects cannot be separated from the potential of damage and even disappearance. At the same time, tangible objects can be an essential source of research and can be a historical source that needs to be preserved. With the development of technology, objects can be recorded in digital forms, 2D Documentation, such as photos and videos, and increasingly sophisticated technology makes object recording developed in 3D Documentation. An easy method with good data quality results is photogrammetric. The implementation of the photogrammetric method has many advantages, some of which are straightforward procedures, portable equipment, and relatively low prices. This study uses a qualitative method based on photogrammetric experiments with various lighting settings and different needs. The results of this research are trying to breakdown of photogrammetric procedures that can applied according to field conditions.


2012 ◽  
Author(s):  
Nurul A. Emran ◽  
Noraswaliza Abdullah ◽  
Nuzaimah Mustafa

2013 ◽  
pp. 97-116 ◽  
Author(s):  
A. Apokin

The author compares several quantitative and qualitative approaches to forecasting to find appropriate methods to incorporate technological change in long-range forecasts of the world economy. A?number of long-run forecasts (with horizons over 10 years) for the world economy and national economies is reviewed to outline advantages and drawbacks for different ways to account for technological change. Various approaches based on their sensitivity to data quality and robustness to model misspecifications are compared and recommendations are offered on the choice of appropriate technique in long-run forecasts of the world economy in the presence of technological change.


2019 ◽  
Vol 10 (2) ◽  
pp. 117-125
Author(s):  
Dana Kubíčková ◽  
◽  
Vladimír Nulíček ◽  

The aim of the research project solved at the University of Finance and administration is to construct a new bankruptcy model. The intention is to use data of the firms that have to cease their activities due to bankruptcy. The most common method for bankruptcy model construction is multivariate discriminant analyses (MDA). It allows to derive the indicators most sensitive to the future companies’ failure as a parts of the bankruptcy model. One of the assumptions for using the MDA method and reassuring the reliable results is the normal distribution and independence of the input data. The results of verification of this assumption as the third stage of the project are presented in this article. We have revealed that this assumption is met only in a few selected indicators. Better results were achieved in the indicators in the set of prosperous companies and one year prior the failure. The selected indicators intended for the bankruptcy model construction thus cannot be considered as suitable for using the MDA method.


2013 ◽  
Vol 8 (2) ◽  
pp. 175-187 ◽  
Author(s):  
Lucy Talbot

The Metropolitan Police’s Crime Museum, famously known as the Black Museum, exhibits evidence from some of the most appalling crimes committed within English society from the late-Victorian era into modernity. Public admittance to this museum is strictly prohibited, preventing all but police staff from viewing the macabre exhibitions held within. The physical objects on display may vary, but whether the viewer is confronted with household items, weaponry or human remains, the evidence before them is undeniably associated with the immorality surrounding the performance of a socially bad death, of murder. These items have an object biography, they are both contextualized and contextualize the environment in which they reside. But one must question the purpose of such a museum, does it merely act as a Chamber of Horrors evoking the anomie of English society in physical form, or do these exhibits have an educational intent, restricted to their liminal space inside New Scotland Yard, to be used as a pedagogical tool in the development of new methods of murder investigation.


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