Peopling the Past: Current Practices in Archaeological Site Interpretation

2016 ◽  
pp. 125-144
Author(s):  
Elaine Sansom
Keyword(s):  
Archaeological Site ◽  
The Past ◽  
Site Interpretation ◽  
Current Practices

Cybersecurity Teamwork: A Review of Current Practices and Suggested Improvements

2020 ◽  
Vol 64 (1) ◽  
pp. 451-455
Author(s):  
Richard J. Simonson ◽  
Joseph R. Keebler ◽  
Mathew Lessmiller ◽  
Tyson Richards ◽  
John C. Lee
Keyword(s):  
Cyber Security ◽  
Cyber Attacks ◽  
Team Science ◽  
The Past ◽  
Insight Into ◽  
Current Practices

As cyber-attacks and their subsequent responses have become more frequent and complex over the past decade, research into the performance and effectiveness of cybersecurity teams has gained an immense amount of traction. However, investigation of teamwork in this domain is lacking due to the exclusion of known team competencies and a lack of reliance on team science. This paper serves to provide insight into the benefit that can be gained from utilizing the extant teamwork literature to improve teams’ research and applications in the domain of cyber-security.

The Past, Present, and Future of Healthcare-Associated Infection Prevention in Pediatrics: Catheter-Associated Bloodstream Infections

2010 ◽  
Vol 31 (S1) ◽  
pp. S27-S31 ◽  
Author(s):  
Kristina A. Bryant ◽  
Danielle M. Zerr ◽  
W. Charles Huskins ◽  
Aaron M. Milstone
Keyword(s):  
Infection Prevention ◽  
Bloodstream Infections ◽  
Central Line ◽  
Morbidity And Mortality ◽  
Prevention Strategies ◽  
Healthcare Associated Infection ◽  
Research Topics ◽  
The Past ◽  
Healthcare Associated ◽  
Current Practices

Central line–associated bloodstream infections cause morbidity and mortality in children. We explore the evidence for prevention of central line–associated bloodstream infections in children, assess current practices, and propose research topics to improve prevention strategies.

scholarly journals Sequência estratigráfica e materiais cerâmicos do sítio da Póvoa do Mileu (Guarda, Portugal) = Stratigraphic sequence and ceramic materials of the settlement of Póvoa do Mileu (Guarda, Portugal)

2020 ◽  
pp. 135
Author(s):  
Vitor Manuel Fernandes Pereira ◽  
Tiago Pinheiro Ramos
Keyword(s):  
Roman Empire ◽  
Archaeological Site ◽  
Ceramic Materials ◽  
Archaeological Sites ◽  
Local Production ◽  
Stratigraphic Sequence ◽  
Trade Routes ◽  
The Past ◽  
Historic City ◽  
Railroad Station

<p>Accidentalmente descubierto en 1951, durante la construcción de la carretera de enlace entre la ciudad histórica y la estación de ferrocarril, el yacimiento arqueológico de Mileu se convirtió rápidamente en uno de los yacimientos arqueológicos más emblemáticos de la Beira Interior. En este artículo, tenemos la intención de presentar<br />los resultados de la investigación que hemos desarrollado en el sitio en los últimos 15 años, destacando el análisis del material cerámico como elemento de datación de las diferentes fases de ocupación de Mileu. Su análisis confirma una secuencia ocupacional desde la primera mitad del siglo I A.D hasta los siglos XII / XIII. Los materiales romanos analizados son principalmente de importación, permitiendo no solo una datación de contextos, sino también comprender su origen, el contexto de su uso o cuestiones relacionadas con las rutas comerciales dentro del Imperio Romano y el cruce del territorio de la Beira Interior. En cuanto a los materiales medievales, de producción local, muestran la continuación de la ocupación del yacimiento en épocas pos-romana</p><p>Accidentally discovered in 1951, during the construction of the link road between the historic city and the railroad station, the archaeological site of Mileu quickly became one of the most emblematic archaeological sites of Beira Interior. In this article we plan to present the results of research that we have developed on the site over the past<br />15 years, highlighting the analysis of the ceramic material while dating element of the different occupation phases of Mileu. Their analysis confirms an occupational sequence from the first half of the century A.D. to the XII / XIII centuries. The analyzed Roman materials are primarily imported, allowing not only a dating of contexts, but also how to understand their origin, the context of its use, or issues related to the trade routes within the Roman Empire and crossing the territory of Beira Interior. As for the medieval materials, local production, show the continuation of the occupation site in post-Roman times</p>

scholarly journals Numerical simulation of a sinking ship scenario based on archaeological records

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Smiljko Rudan ◽  
Irena Radić Rossi
Keyword(s):  
Numerical Simulation ◽  
System Dynamics ◽  
Archaeological Site ◽  
3D Modelling ◽  
Body System ◽  
Standard Practice ◽  
The Past ◽  
Modern Engineering ◽  
The Creation ◽  
Multi Body

Over the past decade, photogrammetric recording and virtual 3D modelling have evolved as a standard practice in documenting shipwreck sites. Exploiting the same methods, we can attempt to virtually reconstruct the dynamics of an accident leading to the creation of an archaeological site. By applying modern engineering tools capable of deploying multi-body system dynamics to simulate the damaging, capsizing and/or sinking of a ship, we can model and analyse the various possible scenarios of an incident occurring to an ancient merchantman. Subsequently, we can establish the correlation between the characteristics of the actual shipwreck site, and the outcome of the numerical simulation of the assumed scenario.

scholarly journals Houston, We Have a Problem: Enhancing Academic Freedom and Transparency in Publishing Through Post-Publication Debate

2020 ◽  
pp. 147892991988930
Author(s):  
Kristian Skrede Gleditsch
Keyword(s):  
Academic Freedom ◽  
Academic Publishing ◽  
Scientific Debate ◽  
The Past ◽  
Open Research ◽  
Course Of Action ◽  
Explicit Recognition ◽  
Current Practices

Debates over controversial articles often highlight important issues regarding academic freedom, transparency, and how to handle disagreements in publishing. I argue that a response outlining criticism is generally a more productive course of action than calling for retraction. However, there are a number of constraints that impede meaningful debates, and a problematic divergence between our common ideals of open research and free debate and the actual practices that we see in academic publishing, where our current practices often undermine transparency, replication, and scientific debate. I argue that research can benefit from more explicit recognition of politics and preferences in how we evaluate research as well greater opportunities for post-publication debate. The successful initiatives to promote data replicability over the past decade provide useful lessons for what improved post-publication transparency may look like.

Genetic and archaeological evidence for a former breeding population of Aleutian Cackling Goose (Branta hutchinsii leucopareia) on Adak Island, central Aleutians, Alaska

2011 ◽  
Vol 89 (8) ◽  
pp. 732-743 ◽  
Author(s):  
B.J. Wilson ◽  
S.J. Crockford ◽  
J.W. Johnson ◽  
R.S. Malhi ◽  
B.M. Kemp
Keyword(s):  
Mitochondrial Genome ◽  
Control Region ◽  
Dna Sequences ◽  
Archaeological Site ◽  
Breeding Population ◽  
Cytb Gene ◽  
Breeding Ground ◽  
Before Present ◽  
European Contact ◽  
The Past

Many well-preserved bones of medium-sized goose have been recovered from the Zeto Point archaeological site (ADK-011) on Adak Island in the central Aleutians, Alaska, that date to ca. 170–415 years before present based on conventional radiometric dates of the deposits. This prehistoric sample includes remains of adults and unfledged goslings that defied confident identification based on osteological criteria. While the presence of newborns indicates that Adak was a breeding ground, which species was doing the nesting remained uncertain. Of the five species of medium-sized goose (order Anseriformes, family Anatidae) known or presumed to visit Adak Island, three are rarely sighted. The only common visitor is the Emperor Goose ( Chen canagica (Sevastianov, 1802)). The Aleutian Cackling Goose ( Branta hutchinsii leucopareia (Brandt, 1836)) breeds elsewhere in the Aleutians but does not currently breed on Adak Island and there are no records of it nesting there in the past. Here DNA sequences from portions of the cytochrome b (cytb) gene and the control region (CR) of the mitochondrial genome were recovered from 28 of 29 Adak prehistoric goose remains. All adult specimens identified to species were either C. canagica or B. h. leuopareia, but all specifically identified juvenile specimens were B. h. leuopareia. The results demonstrate that Adak Island was a breeding ground of the Aleutian Cackling Goose prior to European contact.

scholarly journals Development of Radiocarbon Dating Method for Degraded Bone Samples from Korean Archaeological Sites

Radiocarbon ◽  
2011 ◽  
Vol 53 (1) ◽  
pp. 129-135 ◽  
Author(s):  
K J Kim ◽  
W Hong ◽  
J H Park ◽  
H J Woo ◽  
G Hodgins ◽  
...  
Keyword(s):  
Carbon Content ◽  
Depth Profile ◽  
Radiocarbon Dating ◽  
Archaeological Site ◽  
Archaeological Sites ◽  
The Past ◽  
Dating Method ◽  
Study Support ◽  
Ultrafiltration Process

The development of radiocarbon dating for degraded bone samples collected at Korean archaeological sites has been successful through the characterization of raw bone C/N ratios and application of an ultrafiltration method. It was found that the C/N ratios of raw bone samples are inversely proportional to the carbon content and residue amount after gelatinization. We have examined a few dozen Korean archaeological bone samples for this study. Well-preserved bone samples are found to be physically dense. The range of C/N ratios of Korean raw bone samples ranged from 3.4 to 74. We found that the C/N ratios of degraded raw bone samples can be used to determine whether 14C samples are acceptable for normal pretreatment processing and eventual dating. The results of this study support that even if the C/N ratio of a degraded raw bone sample is 11, extraction of collagen for bone dating is feasible by a carefully designed ultrafiltration process. Our preliminary 14C dating results of a depth profile of Gunang-gul Cave, an archaeological site in Danyang, Korea, indicate that this site has been either geologically or anthropologically disturbed in the past, with 14C ages ranging from 28,910 ± 200 to 48,090 ± 1050 yr BP. The C/N ratios of the collagen samples of Gunang-gul were determined to be 3.2–3.6. Our study establishes a new guide for the pretreatment of degraded bone samples such as those collected in Korea for 14C dating.

Buddhist China at the Century's Turn

2003 ◽  
Vol 174 ◽  
pp. 428-450 ◽  
Author(s):  
Raoul Birnbaum
Keyword(s):  
Overseas Chinese ◽  
Training Methods ◽  
Social Changes ◽  
Late Qing ◽  
The Past ◽  
Chinese Buddhists ◽  
Political Economic ◽  
Significant Question ◽  
Current Practices

Based on fieldwork and studies of historical and contemporary materials, this article investigates several issues key to Buddhist life in the present-day PRC, focusing on Han Buddhists, especially the monastic tradition. It argues that many current practices take their shape from the innovations that transformed Chinese Buddhist life in the late Qing and Republican periods. While profound political, economic and social changes have occurred in the past few decades, some of the most pressing issues are extensions of questions raised at that time. The most significant question of the earlier period – what is the Buddhist monastic vocation, and what training and leadership are required to safeguard that ideal? – remains central to present-day activities and conceptions. To consider how to answer this question, or indeed how it is posed within present circumstances, three interconnected matters are investigated: current training methods, the economics of monasteries and the issue of leadership. In this context, Han–Tibetan interchange in the Buddhist field and the influence of overseas Chinese Buddhists on the mainland are also considered.

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