The impact of DNA contamination of bone samples in forensic case analysis and anthropological research

2008 ◽  
Vol 10 (3) ◽  
pp. 125-130 ◽  
Author(s):  
Nicole von Wurmb-Schwark ◽  
Anke Heinrich ◽  
Mechthild Freudenberg ◽  
Michael Gebühr ◽  
Thorsten Schwark
2017 ◽  
Vol 34 (4) ◽  
pp. 345-361 ◽  
Author(s):  
Shaunna M. Burke ◽  
Jennifer Brunet ◽  
Amanda Wurz ◽  
Christina Butler ◽  
Andrea Utley

The benefits of informal physical activity during recovery from childhood cancer have rarely been investigated. This study adopted a multiple case study approach to explore the impact of recreational cycling on childhood cancer survivors’ experiences of well- and ill-being. Three semistructured interviews were conducted over a 3-month period with four survivors to explore their experiences of physical, psychological, and social well- and ill-being. Within-case analysis followed by cross-case analysis identified three themes that captured their well- and ill-being experiences with recreational cycling and cancer: (a) cultivating feelings and emotions, (b) experiencing physical changes, and (c) encountering positive and negative social interactions. The results from this study show that recreational cycling may be a useful adjunct to conventional treatments for the self-management of multiple domains of well- and ill-being during recovery from childhood cancer.


2021 ◽  
Vol 25 (2) ◽  
pp. 53-60
Author(s):  
Anna Szajewska

Imaging with the use of a single pixel camera and based on compressed sensing (CS) is a new and promising technology. The use of CS allows reconstruction of images in various spectrum ranges depending on the spectrum sensibility of the used detector. During the study image reconstruction was performed in the LWIR range based on a thermogram from a simulated single pixel camera. For needs of reconstruction CS was used. A case analysis showed that the CS method may be used for construction of infrared-based observation single pixel cameras. This solution may also be applied in measuring cameras. Yet the execution of a measurement of radiation temperature requires calibration of results obtained by CS reconstruction. In the study a calibration method of the infrared observation camera was proposed and studies were carried out of the impact exerted by the number of measurements made on the quality of reconstruction. Reconstructed thermograms were compared with reference images of infrared radiation. It has been ascertained that the reduction of the reconstruction error is not directly in proportion to the number of collected samples being collected. Based on a review of individual cases it has been ascertained that apart from the number of collected samples, an important factor that affects the reconstruction fidelity is the structure of the image as such. It has been proven that estimation of the error for reconstructed thermograms may not be based solely on the quantity of executed measurements.


2021 ◽  
Vol 12 ◽  
Author(s):  
Blanca León-Nabal ◽  
Cristina Zhang-Yu ◽  
José Luis Lalueza

The COVID-19 pandemic has sharpened the inequalities in our societies. In Spain, we observed that the impact on schooling varied according to socioeconomic, gender and sociocultural variables. In this article, we present a case analysis illustrating the impact of the COVID-19 pandemic on schooling in early educational grades (ages 3–6), which leads us to focus on school-family relationship. First, we present some studies that show the inequalities in education during the lockdown period, the digital divide faced by both schools and families and how digital mediation impacts school-family relationships. Then we will introduce our study, which aims to explore the uses, potentials and limitations of an app intended to facilitate the relationship. Our study took place during September 2020-January 2021, when social restriction persisted. It took the form of a telematic ethnography in which we monitored the meetings of the Early Childhood Education teachers and their interaction with the families via an app-based communication tool. Results have allowed us to identify that most conversations are initiated by the school and their aim is to show families the classroom activities. We have also observed some advantages regarding the use of this app: communication can become more direct and immediate, and teachers have developed strategies to foster proximity in this relationship, as well as to respond inclusively to diversity. Regarding the challenges, we identified the lack of involvement of some families, the need to transform the roles played by families and children, and the difficulty to maintain personalized relationships.


1998 ◽  
Vol 11 (1) ◽  
pp. 97-121 ◽  
Author(s):  
Juan José Quintana

This paper is concerned with the denunciation of declarations of acceptance of the compulsory jurisdiction of the International Court of Justice under the Optional Clause and the impact that the 1984 Judgment of the Court in the jurisdictional phase of the Nicaragua case may have had upon it. In this decision the Court found that the principle of good faith is of paramount importance in the legal regime of the Optional Clause and introduced in that regime the element of a ‘reasonable time’ for the denunciation of declarations of indefinite duration and silent as to termination. The relevant passage of the Judgment is discussed with a view to determine the contours of this requirement and the ways it may operate in practice.


2018 ◽  
Vol 287 ◽  
pp. 12-24 ◽  
Author(s):  
Alexander Bornik ◽  
Martin Urschler ◽  
Dieter Schmalstieg ◽  
Horst Bischof ◽  
Astrid Krauskopf ◽  
...  

2010 ◽  
Vol 3 (2) ◽  
pp. 95-101 ◽  
Author(s):  
G. Engstrom ◽  
L. Marmstal Hammar ◽  
C. Williams ◽  
E. Gotell

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