scholarly journals Fieldwork in Ground Zero, Mallorca. A Methodological Fieldwork Proposal for a Geographical Analysis of Tourist Areas

2020 ◽  
Author(s):  
Macià Blázquez-Salom ◽  
Asunción Blanco-Romero
Keyword(s):  
Direct Contact ◽  
Direct Analysis ◽  
Theoretical Knowledge ◽  
Tourist Industry ◽  
Research Experience ◽  
Ground Zero ◽  
Tourism Geography ◽  
Indispensable Tool ◽  
Made In

For scientific headway to be made in the field of social science today, direct contact with analysed phenomena is all-important. The research hypothesis we put forward is that, just like practical laboratory work, fieldwork is an indispensable tool in tourism geography in guaranteeing rigorous scientific studies. The aim of this paper is: 1) to help demonstrate the usefulness of fieldwork in tourism geography in enriching the taught theory and concepts; 2) to design useful methodological tools for planning student-driven, enquiry-based learning processes; 3) to use Mallorca as a case study in a direct analysis of the complex spatial consequences of the Anthropocene on the tourist industry. Our teaching and research experience in tourism geography, particularly in relation to global change during the Anthropocene, are fundamental in achieving these objectives. We conclude that fieldwork helps students to develop important skills and competences, facilitating meaningful learning. Through the students’ active participation, the teacher is no longer a transmitter of theoretical knowledge, but a facilitator in the learning process.

scholarly journals Computational simulation of heat conduction on different surfaces

2021 ◽  
Vol 342 ◽  
pp. 01014
Author(s):  
Gheorghe Daniel Florea ◽  
Nicolae Ioan Vlasin ◽  
Adrian Bogdan Şimon-Marinică ◽  
Florin Manea ◽  
Zoltan Vass
Keyword(s):  
Heat Transfer ◽  
Heat Conduction ◽  
Direct Contact ◽  
Physical Phenomenon ◽  
Computational Simulation ◽  
Theoretical Knowledge ◽  
Physical Processes ◽  
Radiation Study ◽  
Computerized Simulation

The heat conduction from the initiation source to the adjacent surfaces, is a physical phenomenon worth considering in the process of analysing the fire. This complex phenomenon describes how the transport, the exchange, and the redistribution of the thermal energy are carried out. It is based on the theoretical knowledge that describes the initiation and fire evolution in time. The flames transfer heat from nearby surfaces through two distinct physical processes, namely convection and radiation. Another way of heat transfer is conduction, in which case the transfer of heat implies the existence of an environment that can be of a gaseous, liquid or solid nature. This paper illustrates a brief presentation of how the heat transfer is carried out, the influence of the three phenomena on the mechanism of initiation and development of the fire, and can be seen as well as a case study aimed at the computerized simulation of a fire, having as a source of initiation the radiative transfer of heat to the surrounding combustible surfaces. The ignition of the different materials in a room, due to radiation exposure emitted by an incandescent source at a certain distance from them, even without having a direct contact to the flames, is a common reality in the case of fires that occur in both residential and industrial environments. This fact justifies the importance of thermal radiation study.

TERRITÓRIO EM DISPUTA NO LITORAL CEARENSE: A RESISTÊNCIA/INOVAÇÃO DO TURISMO COMUNITÁRIO DIANTE DAS AÇÕES E CONTRADIÇÕES DO ESTADO

GEOgraphia ◽  
2018 ◽  
Vol 20 (42) ◽  
pp. 101
Author(s):  
Lenilton Francisco de Assis
Keyword(s):  
State Government ◽  
Coastal Communities ◽  
Northeastern Brazil ◽  
Public Investments ◽  
Living Space ◽  
Tourism Geography ◽  
Community Tourism ◽  
Worldwide Network ◽  
Low Pay

Resumo: O litoral cearense do Nordeste brasileiro já registra várias experiências exitosas de turismo comunitário. Porém, o governo do estado continua preterindo esse potencial e subsidiando a instalação de megaempreendimentos que geram poucos empregos com baixas remunerações. Assim, as comunidades litorâneas que protagonizam o turismo comunitário ficam duplamente penalizadas, pois são deixadas à margem das políticas de turismo e seus territórios viram alvos da cobiça de visitantes atraídos pelo marketing dos investimentos públicos realizados. Tomando como estudo de caso a comunidade de Tatajuba, no município de Camocim, no Ceará, este artigo analisa a luta dos povos do mar pelo território, luta essa que não se traduz apenas na defesa do espaço de vivência, mas também na formação de uma rede de territórios solidários articulados ao mundo, que resiste/inova com a proposta do turismo comunitário.  Palavras-chave: Turismo. Território. Turismo comunitário. Geografia do turismo. Tatajuba. DISPUTED TERRITORY ON THE COAST OF CEARÁ: THE STRENGTH AND INNOVATION OF COMMUNITY TOURISM ON THE ACTIONS AND CONTRADICTIONS OF STATEAbstract: The cearense coast of Northeastern Brazil already registers several successful experiences of Community tourism. However, the state government is still neglecting this potential and subsidizing the installation of mega-enterprises that generate few jobs with low pay. Thus, the coastal communities who star the community tourism are doubly penalized because they are abandoned by tourism policies and their territories become targets of greed of visitors attracted by the marketing of public investments. Taking as a case study the community of Tatajuba, in Camocim (municipality, Ceará, Brazil), this article examines the struggle of the peoples of the sea through the territory. This fight not only translates on defense of the living space, but also it represents the formation of a worldwide network of solidary territories that resists and innovates with the proposal of community tourism.Keywords: Tourism. Territory. Community tourism. Tourism geography. Tatajuba. DISPUTA DE TERRITÓRIO EN LA COSTA DE CEARÁ: LA FUERZA/INNOVACIÓN DEL TURISMO COMUNITÁRIO SOBRE LAS ACCIONES Y LAS CONTRADICCIONES DEL ESTADOResumen: El turismo comunitario ya registra varias experiencias exitosas em la costa de Ceará en el noreste de Brasil. Sin embargo, el gobierno del estado continúa pasando por encima de este potencial y subvencionando la instalación de mega-empresas que generan pocos empleos con bajos salarios. Por lo tanto, las comunidades costeras que ofrecen el turismo comunitario son doblemente penalizadas porque quedan excluidas de las políticas de turismo y sus territorios se convierten en objeto de la codicia de los visitantes atraídos por la comercialización de las inversiones públicas. Tomando como caso de estudio la comunidad Tatajuba, en el municipio de Camocim, este artículo examina la lucha de los pueblos del mar por el territorio, lucha que no sólo se traduce en la defensa del espacio de vida, sino también en la formación de una red de territorios articulado con el mundo que resiste e innova con la propuesta del turismo comunitario.Palabras clave: Turismo. Territorio. Turismo comunitario. Geografia del turismo. Tatajuba.

scholarly journals Non-destructive handheld XRF study of archaeological composite silver objects—the case study of the late Roman Seuso Treasure

2021 ◽  
Vol 13 (5) ◽  
Author(s):  
Viktória Mozgai ◽  
Bernadett Bajnóczi ◽  
Zoltán May ◽  
Zsolt Mráv
Keyword(s):  
Fluorescence Analysis ◽  
The Body ◽  
High Quality ◽  
X Ray ◽  
Composite Objects ◽  
Mechanical Attachment ◽  
Non Destructive ◽  
Made In ◽  
Late Roman

AbstractThis study details the non-destructive chemical analysis of composite silver objects (ewers, situlas, amphora and casket) from one of the most significant late Roman finds, the Seuso Treasure. The Seuso Treasure consists of fourteen large silver vessels that were made in the fourth–early fifth centuries AD and used for dining during festive banquets and for washing and beautification. The measurements were systematically performed along a pre-designed grid at several points using handheld X-ray fluorescence analysis. The results demonstrate that all the objects were made from high-quality silver (above 90 wt% Ag), with the exception of the base of the Geometric Ewer B. Copper was added intentionally to improve the mechanical properties of soft silver. The gold and lead content of the objects shows constant values (less than 1 wt% Au and Pb). The chemical composition as well as the Bi/Pb ratio suggests that the parts of the composite objects were manufactured from different silver ingots. The ewers were constructed in two ways: (i) the base and the body were made separately, or (ii) the ewer was raised from a single silver sheet. The composite objects were assembled using three methods: (i) mechanical attachment; (ii) low-temperature, lead-tin soft solders; or (iii) high-temperature, copper-silver hard solders. Additionally, two types of gilding were revealed by the XRF analysis, one with remnants of mercury, i.e. fire-gilding, and another type without remnants of mercury, presumably diffusion bonding.

Implementation of an integrated management system in an airline: a case study

2010 ◽  
Vol 22 (6) ◽  
pp. 629-647 ◽  
Author(s):  
Palmira López‐Fresno
Keyword(s):  
Management System ◽  
Customer Orientation ◽  
Integrated Management ◽  
Direct Analysis ◽  
Internal Communication ◽  
Content Type ◽  
Integrated Management System ◽  
Use Of Resources ◽  
Industry Sectors

PurposeThis paper presents, through the analysis of a case study, a model based on a systemic approach that proved successful for the design and implementation of an integrated management system (IMS) in an airline, and provides guidelines and practical recommendations that may be of use to other sectors of activity when designing and implementing an IMS.Design/methodology/approachData for this paper were collected through direct analysis and implication in the process of implementation of the IMS. Also a literature review was conducted.FindingsTangible and intangible benefits were identified as derived from operating one IMS, such as cost savings, better use of resources, improved internal communication, stronger customer orientation and employee motivation. For these benefits to be realised it is essential to take into account several critical factors and be aware of the challenges accompanying integration of management systems, as detailed in the paper.Practical implicationsThis paper provides guidelines and recommendations for organisations seeking to implement and integrate several standards, being general or sectoral, particularly if they operate in highly complex industry sectors.Originality/valueThis paper incorporates the integration of sectoral standards, which the literature has not covered very widely. The research has wider value through transferable applications and experiences for other industry sectors.

scholarly journals Influence of the variability of the odour emission rate on its impact range: a case study of the selected industrial source

2019 ◽  
Vol 100 ◽  
pp. 00070 ◽  
Author(s):  
Elżbieta Romanik ◽  
Yaroslav Bezyk ◽  
Marcin Pawnuk ◽  
Urszula Miller ◽  
Agnieszka Grzelka
Keyword(s):  
Emission Rate ◽  
Dispersion Model ◽  
Grid Size ◽  
Model Calculations ◽  
Gas Treatment ◽  
Industrial Source ◽  
Odour Concentration ◽  
Made In ◽  
Dynamic Olfactometry

Odour concentration measurements in a chosen industrial source were made in this study using the method of dynamic olfactometry. The two different scenarios considered the variation of the odour emission rate as input for the dispersion model were compared for the period 2017 (before installation of the equipment for gas treatment) and 2018 (after implementation of purifying technologies). In this paper the odour impact range was determined by applying model calculations conducted in the Polish reference dispersion model – OPERAT FB software for the grid size 2 x 2 km. The conducted research shows a significant improvement in the odour impact range of chosen industrial source in year 2018 compared to 2017.

Introducing Problem-based Learning to Special Needs Dentistry—A Case Study

2002 ◽  
Vol os9 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Raman Bedi ◽  
Jackie A Champion ◽  
Roger Davies
Keyword(s):  
Special Needs ◽  
Problem Based Learning ◽  
Chi Square ◽  
Training And Education ◽  
Mixed Response ◽  
Conventional Teaching ◽  
The Subject ◽  
Better Than ◽  
Made In

Introduction In order to promote training and education in special-needs dentistry an attempt was made to introduce problem-based learning (PBL) as a method of postgraduate dental education. The aim of this paper was to review the principles of PBL and report on a case study using this methodology. Method The case study was of a PBL session, on the subject of ‘problems of obtaining appropriate dental care for people with epilepsy’, undertaken at a national conference. Delegates were asked to complete a pre- and post-session questionnaire on PBL and their attitudes to the session. Results The session received a mixed response. Only 33 (35%) thought the session was valuable and only 20 (31%) thought it was better than conventional teaching methods and yet over half (55%) said they would like to attend more PBL in special-needs dentistry. Professionals complementary to dentistry were more likely to find the PBL session of value and to prefer the method to a more conventional format than dentists were (chi-square=5.5, df=1, p<0.05 and chi-square=5.9, df=1, p<0.05 respectively). Conclusion Valuable feedback was received from delegates. This will enable improvements to be made in future courses so that the effectiveness of PBL can be optimised.

The "Right to Die": A Case Study in American Lawmaking*

1996 ◽  
Vol 3 (1) ◽  
pp. 49-74
Author(s):  
Alan Meisel
Keyword(s):  
Legal System ◽  
Right To Die ◽  
Judicial Process ◽  
Clinical Issue ◽  
The Press ◽  
American Law ◽  
American Legal System ◽  
The Right ◽  
Made In

AbstractIn the 20 years that have passed since the Karen Quinlan case exposed a simmering clinical issue to the light of day — more precisely, to the press and to judicial process — a consensus has developed in American law about how end-of-life decisionmaking should occur. To be sure, there are dissenting voices from this consensus, but they are often (though not always) about minor issues. By illustrating how this consensus has evolved, this paper explores how law is made in the American legal system and the roles that different legal and extra-legal institutions play in lawmaking.

Case Study Comparison: Limitations in Telehealth Relating to Poverty and Family Support

2021 ◽  
Vol 42 (02) ◽  
pp. 158-164
Author(s):  
Lindsey E. Jorgensen ◽  
Rachel E. Barrett
Keyword(s):  
Family Support ◽  
Pediatric Patients ◽  
Internet Access ◽  
Smart Devices ◽  
Internet Connection ◽  
The Third ◽  
Global Pandemic ◽  
Internet Connections ◽  
Made In

AbstractTelehealth appointments have grown in popularity due to the COVID-19 global pandemic. Three cases presented in this article show several different perspectives where telehealth was utilized. For the first patient, appointments were successfully completed via telehealth; however, the patient's family opted to continue with an unsecure internet connection at a local laundromat. For the second patient, a stable internet connection could not be obtained in his home, thus making telehealth appointments unavailable. The caregiver of this patient ended up driving to the clinic to have adjustments made in person. For the third patient, telehealth appointments were unavailable due to unstable internet connections as well as difficulty setting up video interpreting services. These cases highlight the idea that telehealth can be incredibly beneficial, when used correctly. For some, the option to attend appointments virtually gives them access to specialists that otherwise may not be available. For other patients, aspects such as access to smart devices and steady internet access must be considered to ensure a successful connection. The hope is that this article sheds light on some of the potential setbacks that can come from the use of telehealth appointments in a practice and provides discussion regarding for whom telehealth may be appropriate, even in pediatric patients. After reading this article, readers should be able to discuss ways in which there could be solutions for these barriers that may prevent some patients from utilizing these types of virtual appointments.

Translation policy

2021 ◽  
Vol 7 (3) ◽  
pp. 339-369
Author(s):  
Alireza Jazini
Keyword(s):  
End Users ◽  
Reception Theory ◽  
Audience Reception ◽  
Policy Network ◽  
Top Down ◽  
Bottom Up ◽  
Policy Model ◽  
Subsequent Research ◽  
Made In

Abstract The translation policy model by González Núñez (2013, 475) comprises three elements, namely “translation management”, “translation practices”, and “translation beliefs”. While the first two elements of this model are straightforward and easy to study in top-down approaches, translation beliefs can relate both to policymakers and policy receivers. However, the distinction has not been clearly made in this model and the element of translation beliefs has been chiefly treated in the literature as though it comes from the top levels of policymaking, hence overlooking the bottom-up aspects of it (see González Núñez 2014, 2016; Li et al. 2017). In order to improve this model, the present paper draws on the audience reception theory (Hall 1973), and shows that the current translation policy model requires a fourth element that I would call ‘translation reception’. The paper draws on the findings of a reception-oriented case study on translation policies in provincial broadcasting in Iran. This study argues that a more inclusive model of translation policy should not only include the authority-level elements of translation management, translation practices, and translation beliefs, but also the element of translation reception on the part of policy receivers. This way, I hope, the end users’ involvement in and contribution to the translation policy network will not be overlooked in subsequent research.

Case Study for Reducing Tubing Failures in Suriname's Tambaredjo Field

2014 ◽  
Author(s):  
D.. Nurmohamed ◽  
H. Chin Lien ◽  
S.. Kisoensingh
Keyword(s):  
Best Practices ◽  
Rotational Motion ◽  
Direct Contact ◽  
Visual Inspection ◽  
Pilot Program ◽  
Pilot Test ◽  
Sucker Rod ◽  
Tubing String ◽  
Shallow Wells

Abstract In Staatsolie, as of December 2013, there were 1549 shallow wells from its 3 oilfields. One thousand one hundred and thirty (1130) of these were in the Tambaredjo field (TAM field). In the 3 decades of its operations, the prime mechanism for lifting the 15.6oAPI crude to surface has been with progressive cavity pumps (PCP). The down hole pumps are surface driven and installed at an average true vertical depth (TVD) of 1000 ft. Oilfield best practices are employed in the design, installation and operation of the production strings and pumps. In the period 2008-2012 an average 580 down hole failures occurred annually of which 54% was caused by tubing leaks, with a repetitive frequency of up to 6 faillures per year on individual wells. Visual inspection of internal tubing's have shown that the principal failure mechanism stems from rod tubing wear (abrasion caused by the rotational motion) exacerbated by the corrosiveness of the produced fluids. Most of the tubing wear occurs at the tubing body in direct contact with the rod couplings. It is found that most tubing leakages (up to 70%) occur on the lower part of the tubing string above the pump. Previous installation of shorter rods above the pump, which is causing a high eccentrically movement of the rod string, also increased the occurrences of these failures directly above the pump. In an effort to reduce these tubing failures, an eight-well pilot program was commenced to install rod guides in wells with the highest failure rate and to install a sucker rod of 25 feet right above the pump. These eight wells were selected based on their high tubing failure rates. Although the program is still being conducted, preliminary results thus far have been quite promising in these wells. In four (4) wells, the work-over frequency was reduced from average 5 to 3 jobs per annum resulting in 40% reduction. The remaining 4 wells are still producing after an average 5-month period without any tubing failures. This paper presents the approach and strategy used to minimize rod-tubing wear in shallow vertical well applications based on the outcome of the pilot test.

Sign in / Sign up

Export Citation Format

Share Document