scholarly journals Hydraulic engineering analysis of Roman water infrastructure: a review of practice and possibilities

Water History ◽  
2021 ◽  
Author(s):  
Martin Crapper ◽  
Davide Motta ◽  
Duncan Keenan-Jones ◽  
Maria Monteleone
Keyword(s):  
English Language ◽  
Engineering Students ◽  
Short Review ◽  
Water Systems ◽  
Computational Techniques ◽  
Engineering Analysis ◽  
Modern Engineering ◽  
The Many ◽  
Interdisciplinary Study ◽  
Insight Into

AbstractA short review is presented covering English-language publications where quantitative engineering analysis has been used to study and gain insight into how ancient Roman and Mediterranean water systems functioned. The review covers work on using technical engineering perspectives to try and understand the geometrical layout of water systems, quantitative work of a type readily accomplished by undergraduate civil engineering students, such as calculating the flow capacity of aqueducts and other conduits of known dimensions, and more involved studies using computational techniques usually applied by specialist engineers in research or industry. It is concluded that the many different levels of analyses employed have given insight into how Roman water systems worked, for example the amount of water they delivered, and the kinds of issues their designers and operators might have faced. It is hoped that this review will inspire further interdisciplinary study in Archaeohydrology, using modern engineering techniques to amplify and extend the story of Roman water systems told by archaeologists.

Islam and Modernity: A Case of Muslim Female Engineers in Malaysia

2012 ◽  
Vol 8 ◽  
pp. 403-419
Author(s):  
Rohaiza Abd. Rokis
Keyword(s):  
Engineering Students ◽  
Structured Interview ◽  
Physical Structure ◽  
Normative Values ◽  
Self Presentation ◽  
Roles And Responsibilities ◽  
Modern Development ◽  
Modern Engineering ◽  
Islam And Modernity ◽  
Careful Management

Malaysia is portrayed as one of the modern and developed Muslim nations. Its rapid modern development in physical structure impressed many people. However, little is known about the situation of its non-physical structure, particularly the religious and normative values. This paper rests on the stance that individuals’ religious values remain despite the nation’s effort towards modernisation, particularly in the relations of women and profession. To achieve the purpose, this article explores the paradoxes relating to the intricate relationships between the traditional feminine social expectations and modern engineering profession experienced by Muslim female engineers and students in Malaysia. The research is a structured interview design on thirty-six Muslim female engineers and engineering students. It found that there were potential self-presentation crises, particularly when women participated in a male-dominated workplace. The gendering issues in engineering overwhelmingly projected the collision between modernism and traditionalism. Such a blending situation depended on very careful management as being women with a clear expectation towards traditional feminine roles and responsibilities, while at the same time they have to present themselves in a business-like, modern manner in terms of competence, commitment and ambitious targets to claim a rightful place in the engineering world. Modernisation has not been able to change women’s traditional attitude. Though they may be modernised, educated and professional, these women are still traditional at heart.

scholarly journals Changing landscapes: Gay men in the west and northwest of Ireland

Sexualities ◽  
2020 ◽  
pp. 136346072098169
Author(s):  
Aidan McKearney
Keyword(s):  
Gay Men ◽  
Social Rights ◽  
Irish Society ◽  
Recent Past ◽  
Same Sex ◽  
Lgbt People ◽  
The Many ◽  
Northwest Region ◽  
The Impact ◽  
Insight Into

This article focuses on the experiences of gay men in the rural west and northwest region of Ireland, during a period of transformational social and political change in Irish society. These changes have helped facilitate new forms of LGBTQI visibility, and local radicalism in the region. Same-sex weddings, establishment of rural LGBT groups and marching under an LGBT banner at St Patricks Day parades would have been unthinkable in the recent past; but they are now becoming a reality. The men report continuing challenges in their lives as gay men in the nonmetropolitan space, but the emergence of new visibility, voice and cultural acceptance of LGBT people is helping change their lived experiences. The study demonstrates the impact of local activist LGBT citizens. Through their testimonies we can gain an insight into the many, varied and interwoven factors that have interplayed to create the conditions necessary for the men to: increasingly define themselves as gay to greater numbers of people in their localities; to embrace greater visibility and eschew strategies of silence; and aspire to a host of legal, political, cultural and social rights including same-sex marriage. Organic forms of visibility and local radicalism have emerged in the region and through an analysis of their testimonies we can see how the men continue to be transformed by an ever-changing landscape.

Correlation between sustainability education and engineering students’ attitudes towards sustainability

2018 ◽  
Vol 19 (3) ◽  
pp. 459-472 ◽  
Author(s):  
Kuok Ho Daniel Tang
Keyword(s):  
Sustainable Development ◽  
Design Methodology ◽  
Engineering Students ◽  
Sustainability Education ◽  
Content Type ◽  
Fundamental Knowledge ◽  
Students Attitudes ◽  
Development Course ◽  
Beliefs And Attitudes ◽  
Insight Into

Purpose The purpose of this study is to investigate the impacts of a sustainable development course on the beliefs, attitudes and intentions of a cohort of engineering students in a university in Miri, Malaysia, towards sustainability. Design/methodology/approach Questionnaire survey was conducted among the cohort of students encompassing the three facets mentioned. Findings The respondents expressed low to medium agreement towards all the survey items related to beliefs, attitudes and intentions. A sense of moral obligation towards sustainability is linked to higher sustainability awareness, willingness to safeguard sustainability and a sense of responsibility towards sustainable development. The respondents were generally perceived to have fundamental knowledge of sustainable development. Research limitations/implications This study shows that a sustainable development course called Engineering Sustainable Development offered in a university in Miri, produced positive impacts on the beliefs, attitudes and intentions of the engineering students towards sustainable development. Sustainable development courses are generally instrumental to impart the value and practices of sustainability among university students. Originality/value As limited correlational studies on whether sustainable development courses effectively shape the beliefs and attitudes of students have been previously conducted, this study provides insight into the effectiveness of one of such courses and how the course can be further improved to enhance its effectiveness.

Exact analysis of the bending of wide beams by a modified elastica approach

2011 ◽  
Vol 225 (11) ◽  
pp. 2759-2764 ◽  
Author(s):  
L F Campanile ◽  
R Jähne ◽  
A Hasse
Keyword(s):  
Finite Element ◽  
Substantial Reduction ◽  
Short Review ◽  
Computational Effort ◽  
Two Dimensional ◽  
Finite Element Calculations ◽  
Dimensional Finite Element ◽  
Wide Beams ◽  
Insight Into ◽  
Selection Of

Classical beam models do not account for partial restraint of anticlastic bending and are therefore inherently inaccurate. This article proposes a modification of the exact Bernoulli–Euler equation which allows for an exact prediction of the beam's deflection without the need of two-dimensional finite element calculations. This approach offers a substantial reduction in the computational effort, especially when coupled with a fast-solving schema like the circle-arc method. Besides the description of the new method and its validation, this article offers an insight into the somewhat disregarded topic of anticlastic bending by a short review of the published theories and a selection of representative numerical results.

scholarly journals Genome-wide identification of chitinase genes in Thalassiosira pseudonana and analysis of their expression under abiotic stresses

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Haomiao Cheng ◽  
Zhanru Shao ◽  
Chang Lu ◽  
Delin Duan
Keyword(s):  
Abiotic Stresses ◽  
Chitinase Activity ◽  
Thalassiosira Pseudonana ◽  
Centric Diatom ◽  
Carbon And Nitrogen ◽  
Genome Wide ◽  
Duplication Events ◽  
The Many ◽  
Chitinase Genes ◽  
Insight Into

Abstract Background The nitrogen-containing polysaccharide chitin is the second most abundant biopolymer on earth and is found in the cell walls of diatoms, where it serves as a scaffold for biosilica deposition. Diatom chitin is an important source of carbon and nitrogen in the marine environment, but surprisingly little is known about basic chitinase metabolism in diatoms. Results Here, we identify and fully characterize 24 chitinase genes from the model centric diatom Thalassiosira pseudonana. We demonstrate that their expression is broadly upregulated under abiotic stresses, despite the fact that chitinase activity itself remains unchanged, and we discuss several explanations for this result. We also examine the potential transcriptional complexity of the intron-rich T. pseudonana chitinase genes and provide evidence for two separate tandem duplication events during their evolution. Conclusions Given the many applications of chitin and chitin derivatives in suture production, wound healing, drug delivery, and other processes, new insight into diatom chitin metabolism has both theoretical and practical value.

Digital literacies: A strategy of pedagogy for English language teaching to technical undergraduates

2021 ◽  
pp. 518-526
Author(s):  
Narendra Kumar Jangir ◽  
Amol R. Bute ◽  
Amit Bansode
Keyword(s):  
English Language ◽  
Engineering Students ◽  
New Literacies ◽  
Language Teaching ◽  
Language Skills ◽  
English Language Teaching ◽  
Language Skill ◽  
Traditional Classrooms ◽  
Rural Location ◽  
Teaching Language

English language teaching for the engineering students in under-develop colleges of rural location encounters challenges of resources. Even the task of imparting necessary language skills becomes difficult with the help of traditional classrooms. The syllabuses for professional courses are designed to comprehend the language skill to cop-up with the entire degree course and face the placement process towards the end of the course. Hence, the paper would be discussing the solution to the problem of the lack of facilities in teaching language to the professional undergraduates in under-develop colleges. It would also bring out the scope of discovering beyond basic software programs on the computer like Grammarly and Ginger, instead discusses the implication of new literacies in learning a language in the classroom of professional college.

The problem of teaching communicative tactics in English-language professional discourse

2021 ◽  
pp. 33-41
Author(s):  
Svetlana S. Andreeva
Keyword(s):  
Foreign Language ◽  
English Language ◽  
Engineering Students ◽  
Civil Engineering ◽  
Professional Communication ◽  
Language Documentation ◽  
Written Discourse ◽  
Professional Discourse ◽  
Professional Field ◽  
The Will

The work discusses the problem of teaching students of civil engineering departments English-language civil engineering discourse, in particular, communicative tactics of this type of discourse. We substantiate the need to form students’ skills in using the communicative tactics applied in civil engineering discourse in professional communication. We give an overview of com-municative tactics of written discourse used by the authors of English-language documentation in civil engineering professional field. The purpose of the study is to determine the level of students’ skills in using communicative tactics in a foreign language professional written speech. Theoretical and practical research showed that in a modern technical university, insufficient attention is paid to teaching students this component of professional discourse. At the same time, the level of students’ skills to use communicative tactics in professional communication is quite low, which led us to the conclusion that it is of paramount importance to include this component in the pro-gram of teaching a foreign language in a professional field. The results of the will serve as the ba-sis for the development of a methodic model of teaching civil engineering students the communic-ative tactics of professional civil engineering discourse.

scholarly journals A Mini Review: Recent Advances in Surface Modification of Porous Silicon

Materials ◽  
2018 ◽  
Vol 11 (12) ◽  
pp. 2557 ◽  
Author(s):  
Seo Lee ◽  
Jae Kang ◽  
Dokyoung Kim
Keyword(s):  
Surface Modification ◽  
Porous Silicon ◽  
Wide Spectrum ◽  
Basic Research ◽  
Recent Advances ◽  
Developed Surface ◽  
The Many ◽  
Insight Into ◽  
Biomedical Fields

Porous silicon has been utilized within a wide spectrum of industries, as well as being used in basic research for engineering and biomedical fields. Recently, surface modification methods have been constantly coming under the spotlight, mostly in regard to maximizing its purpose of use. Within this review, we will introduce porous silicon, the experimentation preparatory methods, the properties of the surface of porous silicon, and both more conventional as well as newly developed surface modification methods that have assisted in attempting to overcome the many drawbacks we see in the existing methods. The main aim of this review is to highlight and give useful insight into improving the properties of porous silicon, and create a focused description of the surface modification methods.

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