Optimisation of an SMA-Based Morphing Architecture

2010 ◽  
Author(s):  
Angela Brindisi ◽  
Salvatore Ameduri ◽  
Barbara Tiseo ◽  
Antonio Concilio
Keyword(s):  
Large Deformations ◽  
Smart Structure ◽  
Aerospace Engineering ◽  
Significant Enhancement ◽  
Load Bearing ◽  
Bearing Loads ◽  
Definition Of ◽  
Mechanical Devices ◽  
The University ◽  
Wing Aerodynamics

Aircraft morphing architectures are currently worldwide investigated to explore the possibility of attaining better performance while reducing weights, volumes and costs of the whole wing system. It is well-known that a 3-flap wing, for instance, shall pay a penalty up to 100% due to the insertion of mechanical devices in its body. Moreover, the insertion of nacelles, aimed at covering the mechanical devices, disturb the wing aerodynamics itself. Also, flapped wings are noisy. The introduction of deformable instead of the classical slotted and flapped wings may lead to significant enhancement also in this field. In the frame of the Joint European Initiative on Green Regional Aircraft, inside a cooperation with the University of Naples, Department of Aerospace Engineering, the authors with their colleagues came to the definition of novel architectures, aimed at those aims. These structures are characterized by load-bearing actuators, a concept that allows overcoming the classical paradox of smart structure systems: capability of bearing loads while attaining (very) large deformations.

Principles of economic security management of institutions of higher education

2019 ◽  
pp. 174-181
Author(s):  
Nataliia Tsymbalenko
Keyword(s):  
Management System ◽  
Semantic Analysis ◽  
Security Management ◽  
Economic Security ◽  
Theoretical Concepts ◽  
Economic Role ◽  
Social Mission ◽  
Analysis And Synthesis ◽  
Definition Of ◽  
The University

The subject of research-theoretical concepts of economic security managementof universities. The purpose of the article. The study of the essence of the economicsecurity management system of the university and the definition of its main tasks,the formulation of principles of economic security management of the university.Methodology. The dialectical method, methods of analysis and synthesis, methodsof structural-logical and semantic analysis were used to study and summarizescientific papers on the research topic. The results of the work. The essence of theuniversity’s economic security management system has been reviewed. The maintasks of the control system have been identified. A definition of the university’seconomic security system has been proposed. Principles of management of economicsecurity of the university have been formulated. These are: scientific andorganizational and social principles. Conclusions. The proposed principles allow totake into account the economic role and social mission of universities in managingeconomic security.

Problems in English Communicating Skills for Learners of English

2018 ◽  
Vol 9 (07) ◽  
pp. 20484-20491
Author(s):  
Dr. Ishag Adam Hassan Ahmed
Keyword(s):  
Reading Comprehension ◽  
English Language ◽  
Communicative Competence ◽  
Daily Practice ◽  
Small Component ◽  
Curriculum Review ◽  
Comprehension Skills ◽  
Definition Of ◽  
The University ◽  
Reading Comprehension Skills

This paper is devoted to presenting the methods in English communicating skills for Learners of English in general and the problems specific to University of Bahri. English language major’s graduates then; it discusses the notion of communicative competence, and defines strategic competence. It also briefly deals with the various definitions of communication strategies and taxonomies of conversation strategies. Also, I give brief definition of the word conversation, that is the act of talking together or exchange ideas, opinions, skills, and information. As accustomed, speaking is natural and automatic but communication is an art which must be learned and practiced. Also the aim of this paper is to present you with suitable suggestions about how you can solve problems while reading English? In order to comply with this objective: we considered two variables. The first one is that within our daily practice at the university we have students with different abilities while reading English. Therefore, we need to help them increase the ability in reading comprehension. However, we don’t have enough teachers and needed resources to supply them with the help they need. The second variable is related to the fact that at University there are different centers where the students’ skills can improve and their reading comprehension skills deficiencies could be overcome by getting help from the teachers. This study is small component of a larger curriculum review exercise. The findings of study in general suggest that both students and English language lecturers were in agreement that Sudanese students had a problem in writing and speaking English and due to that the conversational problems are raised.      Finally, the paper concludes by representing the pedagogical implications of conversation strategies.

The Concept of Nontraditional Student

2017 ◽  
Vol 28 (1) ◽  
pp. 40-60
Author(s):  
Treinienė Daiva
Keyword(s):  
Nontraditional Students ◽  
Social Roles ◽  
Nontraditional Student ◽  
Full Time ◽  
Older Students ◽  
Learning Differences ◽  
Status Characteristics ◽  
Part Time ◽  
Definition Of ◽  
The University

Abstract Nontraditional student is understood as one of the older students enrolled in formal or informal studies. In the literature, there is no detailed generalisation of nontraditional student. This article aims to reveal the concept of this particular group of students. Analysing the definition of nontraditional students, researchers identify the main criteria that allow to provide a more comprehensive concept of the nontraditional student. The main one is the age of these atypical students coming to study at the university, their selected form of studies, adult social roles status characteristics, such as family, parenting and financial independence as well as the nature of work. The described features of the nontraditional student demonstrate how the unconventional nontraditional student is different from the traditional one, which features are characteristic for them and how they reflect the nontraditional student’s maturity and experience in comparison with younger, traditional students. Key features - independence, internal motivation, experience, responsibility, determination. They allow nontraditional students to pursue their life goals, learn and move towards their set goals. University student identity is determined on the basis of the three positions: on the age suitability by social norms, the learning outcomes incorporated with age, on the creation of student’s ideal image. There are four students’ biographical profiles distinguished: wandering type, seeking a degree, intergrative and emancipatory type. They allow to see the biographical origin of nontraditional students, their social status as well as educational features. Biographical profiles presented allow to comprise the nontraditional student’s portrait of different countries. Traditional and nontraditional students’ learning differences are revealed by analysing their need for knowledge, independence, experience, skill to learn, orientation and motivation aspects. To sum up, the analysis of the scientific literature can formulate the concept of the nontraditional student. Nontraditional student refers to the category of 20-65 years of age who enrolls into higher education studies in a nontraditional way, is financially independent, with several social roles of life, studying full-time or part-time, and working full-time or part-time, or not working at all.

The Roman Retail Revolution

2018 ◽  
Author(s):  
Steven J. R. Ellis
Keyword(s):  
Interdisciplinary Approach ◽  
Vital Role ◽  
Archaeological Material ◽  
Roman World ◽  
The Social ◽  
History Of ◽  
Food And Drink ◽  
Bodies Of Evidence ◽  
Definition Of ◽  
The University

Tabernae were ubiquitous among all Roman cities, lining the busiest streets and dominating their most crowded intersections, and in numbers not known by any other form of building. That they played a vital role in the operation of the city—indeed in the very definition of urbanization—is a point too often under-appreciated in Roman studies, or at best assumed. The Roman Retail Revolution is a thorough investigation into the social and economic worlds of the Roman shop. With a focus on food and drink outlets, and with a critical analysis of both archaeological material and textual sources, Ellis challenges many of the conventional ideas about the place of retailing in the Roman city. A new framework is forwarded, for example, to understand the motivations behind urban investment in tabernae. Their historical development is also unraveled to identify three major waves—or, revolutions—in the shaping of retail landscapes. Two new bodies of evidence underpin the volume. The first is generated from the University of Cincinnati’s recent archaeological excavations into a Pompeian neighborhood of close to twenty shop-fronts. The second comes from a field survey of the retail landscapes of more than a hundred cities from across the Roman world. The richness of this information, combined with an interdisciplinary approach to the lives of the Roman sub-elite, results in a refreshingly original look at the history of retailing and urbanism in the Roman world.

scholarly journals Sustainability and Stakeholder Awareness: A Case Study of a Scottish University

2021 ◽  
Vol 13 (8) ◽  
pp. 4186
Author(s):  
Abdulhakeem Raji ◽  
Abeer Hassan
Keyword(s):  
Signaling Theory ◽  
Relevant Information ◽  
Voluntary Exercise ◽  
Communication Tool ◽  
Individual Interviews ◽  
Study Approach ◽  
Research Findings ◽  
Definition Of ◽  
The University

This paper adopted a case study approach to investigate the sustainability practices of a Scottish university in order to understand if sustainability forms part of its central policy agenda. As such, the paper focuses on the levels of awareness and disclosure of their sustainable practices, measuring the impacts and effectiveness of those initiatives. This paper introduces signaling theory to explore the idea that appropriate communication via integrated thinking can close the gap between the organization and its stakeholders. We believe that the provision of this relevant information will lead to better communication between the organization and its stakeholders, supporting a signaling theory interpretation. Therefore, we are suggesting that integrated thinking is an internal process that organizations can follow to increase the level of disclosure as a communication tool with stakeholders. From the literature reviewed, four themes were identified (definition of university sustainability, sustainability awareness, disclosure framework within universities, and level of accountability). The research adopted a pragmatic view and conducted individual interviews with participants belonging to three stakeholder groups (members of the university’s senior management, the governing council, and the student union executive). Although this study focused on just one Scottish university, it should still provide some insight for the better understanding of the underpinning issues surrounding the sustainability accountability practices of Scottish universities in general. The research findings indicated that the university prioritized only two sustainability dimensions—economic and environmental—and that the university still perceived sustainability as a voluntary exercise. Additionally, it is evident that the university had no framework in place for measuring its sustainability delivery—and therefore had no established medium of communicating these activities to its stakeholders. Moreover, research findings showed that the social and educational context of sustainability was lacking at the university. The university has done little or nothing to educate its stakeholders on sustainability.

Arminianism and the English Parliament, 1624–1629

1973 ◽  
Vol 12 (2) ◽  
pp. 41-68 ◽  
Author(s):  
Hillel Schwartz
Keyword(s):  
Contemporary Literature ◽  
Orthodox Church ◽  
House Of Commons ◽  
The Commons ◽  
Definition Of ◽  
Clear Idea ◽  
The University ◽  
Strong Suspicion

“Oh, Mr. Pym, this breaks the heart,” lamented Sir Richard Grosvenor in the House of Commons in 1629; “if God be God, let us follow him, and if Baal be God, let us follow him, and no longer halt between two opinions.” The Baalites, it was clear to the Commons, were the Arminians, who threatened “the very ruin and desolation if not dissolution of Religion in this land.” Such was the threat of Arminianism that when the Commons presented its Protestations on March 2, the first article read,Whosoever shall bring in innovation in Religion, or by favour or countenance, seek to extend or introduce Popery or Arminianism or other opinions disagreeing from the true and orthodox Church, shall be reputed a capital enemy to this Kingdom and Commonwealth.This was no ordinary condemnation of schism or theological haggling. The members of the Commons shared a strong suspicion of Arminianism as a political as well as religious heresy. They had a clear idea of what English Arminianism was and who was an Arminian. Before 1624, no Englishman had even been accused of Arminianism, either in Parliament or in contemporary literature devoted to religious controversies. How did the definition of English Arminianism develop between 1624 and 1629? How did Arminianism, originally a moderate Dutch Calvinism, come to be considered along with Popery as a treasonable theology?At the turn of the seventeeth century, Jacobus Arminius, Divinity Reader at the University of Leyden, had proposed a theological compromise between Supralapsarian and Infralapsarian Protestantism.

scholarly journals Lingvo-Pedagogical Understanding of the Concepts of “Discourse Competence” and “Patriotic Discourse”

2019 ◽  
Vol 9 (2) ◽  
pp. 1839-1844
Keyword(s):  
Historical Analysis ◽  
Educational Process ◽  
Point Of View ◽  
The World ◽  
History Of ◽  
Methodological Approaches ◽  
Discourse Competence ◽  
Definition Of ◽  
The University ◽  
Liberal Culture

The article attempts to comprehend the essence and possibility of forming discourse competence among foreign and Russian students with simultaneous immersion in patriotic discourse. It is highlighted that the addition of the humanitarian series of “History of Civilizations” and “Features of Russian Civilization” to the educational process at the university creates the necessary pedagogical conditions for organizing a special linguo-ethno-cultural environment that forms active social interaction of authors within the framework of the medical and patriotic linguistic scenario. The authors of the article conducted a semantic and historical analysis of interpretations of the concept of “patriotism” that were studied from the point of view of traditional and liberal culture. The article presents the results of a socio-pedagogical study of students' perceptions of this concept. The article describes various theoretical and methodological approaches to the definition of the concepts of “discourse” and “discursive picture of the world” as well as psycholinguistic features of the method of semantic differential. Special attention in the article is paid to the typologies of discourse presented in the scientific literature. The authors of the article present the principle of genre and the principle of thematic correlation as the basis for distinguishing between types of discourse and highlight differences in language and discursive pictures of the world. The tasks of educators is to form not only purely medical discursive competence, but also to immerse the listener in “correctly” interpreted picture, saturated with verbal patterns that allow to create statements of patriotic content.

scholarly journals Research and development projects fuzzy definition in the university context

2019 ◽  
Author(s):  
Dorota Kuchta
Keyword(s):  
Research Funding ◽  
Fuzzy Theory ◽  
Value Added ◽  
Project Managers ◽  
Structured Interviews ◽  
Innovative Potential ◽  
Definition Of ◽  
The University ◽  
Practical Implications ◽  
Selection Of

Purpose – research on R&D projects implemented at universities shows that many researchers feel that the requirements set on R&D project definition in the process of calls for projects brake the innovativeness and the freedom of research. Thus, the objective of the paper is to propose a soft, fuzzy set based method of R&D project definition, which would allow to evaluate projects in the stage of project calls, but at the same time would not act contrary to the research ideas of the most ingenious and innovative researchers. Research methodology – the proposal is based on the results of over 70 structured interviews with R&D project managers from Polish and French universities. The respondents expressed their critical opinion about the required definition of R&D projects in the application stage of most calls, suggested which elements should be improved and in which way. Most of them criticised the required detail level of projects description and emphasized the uncertainty present in their research. Then we propose to model this uncertainty by means of fuzzy sets. Findings – the result of the research presented in the paper is a new way of R&D project definition, based on the fuzzy theory, adjustable to each R&D project type. The new method of project definition will express the actual uncertainty and innovative potential of each R&D project and thus allow a selection of R&D projects which would maximise their contribution to the university and science development. Research limitations – the proposed approach needs to be validated and verified on the basis of a big sample of a real world R&D project, with the participation of a representative sample of researchers. Another limitation is a highly probable resistance against such an approach among the researchers and research funding institutions, as it requires a deep analysis of the planned research and its context. Practical implications – it is proposed that the method will be used by research funding institutions in project calls. This will increase the efficiency of financial resources spent on research, in terms of value-added per one dollar invested in the research. Originality/Value – the proposed method is the first approach to project definition based on fuzzy numbers and one of very few existing approaches to project definition taking uncertainty into account

scholarly journals Study for a new definition of the southern side of Prato della Valle in Padua, Italy

2017 ◽  
Author(s):  
Enrico Pietrogrande ◽  
Alessandro Dalla Caneva
Keyword(s):  
Kansas City ◽  
Continuous Limit ◽  
Urban Context ◽  
Southern Limit ◽  
Southern Side ◽  
Definition Of ◽  
Communicative Power ◽  
University Of Padua ◽  
The University ◽  
Santa Maria

The southern limit of thePrato della Valle space in the southern part of Padua's historical centre, inItaly, was continuously delimited by the boundary wall of the Santa Maria dellaMisericordia convent until the early twentieth century. Its presence was one ofthe elements that more than a century ago inspired the enlightened proposal byDomenico Cerato, a design professor at the University of Padua who had beeninspired by Andrea Memmo, the Superintendent of the Serenissima Republic ofVenice. The straight and continuous limit was replaced by the discontinuousarchitecture of the Foro Boario entrance, built in 1913 according to a designby Alessandro Peretti; this weakened the overall solution based on anelliptical shape, as did the communicative power of the nearby basilica ofSanta Giustina. The examination carried out dwells on these limits, simulatingthe virtual introduction of architecture with a continuous front to thesouthern edge of the Prato della Valle. One example of this type ofarchitecture is the Nelson-Atkins Museum of Art built in Kansas City between1930 and 1933, based on a design by the brothers Thomas and William Wight, andexpanded in 1999 based on a design by Steven Hall. The study generallyconfirmed that the compactness of the building's front newly provides strengthto Cerato's design, which gave a sense of unity to the general emptiness thanksto the certainty of its borders, and gives again the Basilica of Santa Giustinaits monumental size. This paper investigates the composition ofheterogeneous fragments, excerpts from the inventory of collective memory, andthe resulting unpredictable architecture in an urban context.

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