scholarly journals Entheseal changes: the role of Portuguese research

Author(s):  
Charotte Yvette Henderson Charlotte ◽  
Francisca Alves Cardoso Francisca

This paper presents a review of research in Portugal on entheseal changes (EC), widely used to record activity-patterns. This is explored chronologically and thematically, from the development of research initially testing of methods on identified collections, to a workshop in 2009, dedicated to EC, through to the recently published outputs of the working groups set up at that meeting. The role of individuals and the world class identified skeletal collections is also discussed. Key trends include the systematic development of recording methods, their testing and the interrogation of the interplay of biology and society in occupation. The recent outputs of all the working groups will inform current and future research, meaning that the Portuguese role in the study of entheses will be long-lived and continue to be of international significance. ResumoO presente trabalho apresenta uma revisão da investigação desenvolvida em Portugal no que concerne o tema das alterações das enteses (AE), que têm sido amplamente utilizadas para registar padrões de actividade em populações do passado. O tema é explorado cronológica e temática, desde o início da investigação em AE centrado no desenvolvimento de métodos testados em coleções osteológicas identificadas, até às recentes publicações dos vários grupos de trabalho que tiveram origem no workshop de 2009, inclusivamente. Será também discutida a importância dos investigadores e das coleções osteológicas identificadas no estudo das AE. Presentemente, as principais tendências no estudo das AE incluem o desenvolvimento de métodos de registo, a aferição da viabilidade e exequibilidade dos mesmos, e a discussão da relação entre biologia e sociedade associada ao conceito de ocupação. Os resultados dos grupos de trabalho reflectem o estado da arte actual e informam sobre investigações futuras evidenciando que o papel da investigação associada a Portugal no estudo das AE será de contínua significância internacional.

Water ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 407
Author(s):  
Ling Li ◽  
Yong-Jiang Zhang ◽  
Abigayl Novak ◽  
Yingchao Yang ◽  
Jinwu Wang

In recent years, plants in sandy soils have been impacted by increased climate variability due to weak water holding and temperature buffering capacities of the parent material. The projected impact spreads all over the world, including New England, USA. Many regions of the world may experience an increase in frequency and severity of drought, which can be attributed to an increased variability in precipitation and enhanced water loss due to warming. The overall benefits of biochar in environmental management have been extensively investigated. This review aims to discuss the water holding capacity of biochar from the points of view of fluid mechanics and propose several prioritized future research topics. To understand the impacts of biochar on sandy soils in-depth, sandy soil properties (surface area, pore size, water properties, and characteristics) and how biochar could improve the soil quality as well as plant growth, development, and yield are reviewed. Incorporating biochar into sandy soils could result in a net increase in the surface area, a stronger hydrophobicity at a lower temperature, and an increase in the micropores to maximize gap spaces. The capability of biochar in reducing fertilizer drainage through increasing water retention can improve crop productivity and reduce the nutrient leaching rate in agricultural practices. To advance research in biochar products and address the impacts of increasing climate variability, future research may focus on the role of biochar in enhancing soil water retention, plant water use efficiency, crop resistance to drought, and crop productivity.


Author(s):  
Robert van Wessel ◽  
Henk J. de Vries

We all take the ubiquity of the Internet for granted: anyone, anywhere, anytime, any device, any connection, any app…but for how long? Is the future of the Internet really at stake? Discussions about control of the Internet, its architecture and of the applications running on it started more than a decade ago (Blumenthal & Clark, 2001). This topic is becoming more and more important for citizens, businesses, and governments across the world. In its original set-up, the architecture of the Internet did not favor one application over another and was based on the net neutrality principle (Wu, 2003). However, architectures should be understood an “alternative way of influencing economic systems” (Van Schewick, 2010), but they should not be a substitute for politics (Agre, 2003). The architecture is laid down in standards and therefore discussions about the future of the Internet should also address the role of standards. This is what this chapter aims to do.


Author(s):  
Mohammad Ayub Khan

A handful of business schools in the world are famous in their respective countries of origin, but have also achieved global acclaim for their sustained and continued success as world-class academic institutions. This chapter describes some of these business schools and includes successful factors that have made them top quality institutions, such as general performance indicators used to rank and accredit business schools, common characteristics of success, as well as the role of ranking and accreditation as a source or force behind the fame and fortunes of such business schools. The chapter discusses the importance of national and international accreditation for the academic institutions and the pitfalls associated with accreditations. As examples of successful models, the chapter includes small success stories of business schools from emerging markets such as Pakistan and Mexico.


2018 ◽  
pp. 1143-1159 ◽  
Author(s):  
Mohammad Ayub Khan

A handful of business schools in the world are famous in their respective countries of origin, but have also achieved global acclaim for their sustained and continued success as world-class academic institutions. This chapter describes some of these business schools and includes successful factors that have made them top quality institutions, such as general performance indicators used to rank and accredit business schools, common characteristics of success, as well as the role of ranking and accreditation as a source or force behind the fame and fortunes of such business schools. The chapter discusses the importance of national and international accreditation for the academic institutions and the pitfalls associated with accreditations. As examples of successful models, the chapter includes small success stories of business schools from emerging markets such as Pakistan and Mexico.


2013 ◽  
pp. 1476-1501 ◽  
Author(s):  
Khan R. Rahaman ◽  
Júlia M. Lourenço

Virtually every city and region is engaged in activities to improve their relative global competitiveness. The Geographic Information System (GIS) is one of the powerful tools of information storage and information access, providing spatial data to different stakeholders and cities across the world. This chapter will highlight the role of GIS technology in empirical assessment of the competition among cities or regions, using a variety of data assembled by many different individuals, businesses, and institutions. This valuable information can be used in decision-making by stakeholders who are taking part in the competition and can be disseminated, accessed, and updated in a dynamic way. This chapter discusses the origins of urban competitiveness, dynamics and functions of competition, and current and future research possibilities made possible by GIS.


2018 ◽  
Vol 28 (1) ◽  
pp. 74-81 ◽  
Author(s):  
Brett Q. Ford ◽  
James J. Gross

The world is complicated, and we hold a large number of beliefs about how it works. These beliefs are important because they shape how we interact with the world. One particularly impactful set of beliefs centers on emotion, and a small but growing literature has begun to document the links between emotion beliefs and a wide range of emotional, interpersonal, and clinical outcomes. Here, we review the literature that has begun to examine beliefs about emotion, focusing on two fundamental beliefs, namely whether emotions are good or bad and whether emotions are controllable or uncontrollable. We then consider one underlying mechanism that we think may link these emotion beliefs with downstream outcomes, namely emotion regulation. Finally, we highlight the role of beliefs about emotion across various psychological disciplines and outline several promising directions for future research.


2017 ◽  
Vol 53 ◽  
pp. 15-38
Author(s):  
Scott Fitzgerald Johnson

This article attempts to analyse the famous ‘Nestorian Monument’ from Xi'an, set up in 781 by Syriac Christians, as a document of cultural translation and integration. Previous scholarship on the monument has tended to privilege either the Syriac or the Chinese sections of the inscription. By combining the two, and by making use of recent advances in the study of Syriac Christians along the Silk Road, this article argues that the Syriac Christians who set up the monument were using their long history, extending from Persia to China, as a means of establishing their community publicly in new political circumstances of China in the 780s. The role of Syriac on this monument was twofold: it signalled to the local Syriac-speaking community their fundamental ties to the world of Persian and central Asian Christianity, while it also allowed, through ideological and linguistic interaction with Chinese, the maintenance of a Syriac Christian identity through the process of translation. The language of Syriac therefore provides the background of a community looking both backward and forward in a foreign, changing cultural environment.


2011 ◽  
Vol 46 (2) ◽  
pp. 205-227 ◽  
Author(s):  
John Horne

From the point of view of the production of consumption this article considers a less often researched aspect of sport spectacles and mega-events: who the agents and institutions are that assemble, build and design the material infrastructure — especially the stadia and facilities. The article seeks to dig below the surface of the reified world of the material infrastructure of global cities to discuss the creators of the emblematic buildings and the leisure and sport spaces constructed to assist in the pursuit or maintenance of ‘world-class’ status. It provides a necessarily brief overview of architects and the architecture field, explores the global spread of stadium and sport facility building and the role of architects in this process. It provides an initial exploration of some issues rather than an account of fieldwork or empirical research.The conclusion summarizes the discussion and identifies future research questions.


2019 ◽  
Vol 10 (1) ◽  
pp. 72
Author(s):  
Wanjiru Ruth Irungu ◽  
Xiaoguang Liu ◽  
Chuyu Han ◽  
Alvin Bomer ◽  
Wambui Ann Wanjiru

The concept of “world-class university” has been there for some time, and everyone wants a world-class university, and no country feels it can do without one. This battle to develop world-class universities lies not only in the gained status but also in the symbolic role of such universities. Universities exist mainly for research and dissemination of knowledge, which have become critical drivers of economic growth. For this reason, world-class research universities are recognized as central institutions in the 21st century economies. This recognition comes with pressure for universities to rethink their research activities and with the need to raise their research status to that of internationally accepted world-class universities. However, in order to attain the world-class research status, there is a need to sustain the efforts being put in place at both national and university levels. This study analyzed university data over nine years, from 2008 to 2016. It examined how Nanjing Agricultural University has strived to sustain its efforts towards attaining world-class research status. The results reveal that consistency and sustainability have resulted in excellence in research and increased research production. The conclusion is that the sustainability of the efforts significantly increases research production and excellence.


Author(s):  
Devi Anggriani ◽  
Juniati Gunawan

<p class="Style1"><em>Internal auditing serves help management in detection and prevention his that happens at an organization in the implementation of the good corporate governance. </em><em>Principies of good corporate governance is an indicator the achievement of the </em><em>balance interests, so the clash interests that occurs could focus and controlled and not result in losses to each party. According to previous studies, fraud led to the collapse of </em><em>the world class companies. This is because inactive of mechanism good corporate </em><em>governance. The </em><em><sup>-</sup></em><em>role of the auditors internal in an effort to detection and prevention </em><em>his has a strong enough. And the role of the auditors internal also has a very important </em><em>in good corporate governance. Methods used in this research is research methodology </em><em>explanatory research with quantitative survei aims to understand the influence of the </em><em>role of the auditors internal (components expertise, the scope of the work, the </em><em>approach) that was undertaken auditor internal in order to detection and prevention </em><em>his with the implementation of the good corporate governance on a 50 respondents is </em><em>the company open a listing on the Bursa Efek Indonesia through the distribution of the questionnaire. The result has been concluded, the expertise, the scope of the work, the </em><em>approach that was undertaken internal audit influential indirectly on the ,corporate governance through the intervening the detect and prevent offraud. For the company </em><em>public, should be channeled to detect cheating through prevention, prevent is the root </em><em>cause problems cheating that the creation of principles of good corporate go</em><em>v</em><em>ernance </em><em>in the company.</em></p>


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