A Heritage Approach to Risk Based Design

2000 ◽  
Author(s):  
Joseph R. Fragola

Abstract Designers seldom, if ever, create designs “out of whole cloth”. They might begin with a clean piece of paper but their designs, no matter how creative or pioneering, must always embrace the technological heritage within which they are imbedded, at least to a degree. If they fail to do so they will almost certainly have great difficulty in being implemented, and even greater difficulty being successful. In this way the words “heritage” and “risk” have been linked, since time immemorial, in the design process and therefore in the designer’s mind’s eye. While this linkage is, in this sense, nothing new, the linkage has until recently been done heuristically and informally based upon the judgment and expertise of the individual designer, perhaps supplemented by the judgment and expertise of those peers of personal acquaintance. Recently, as an outgrowth of the broader application of probabilistic technology, a more formal and systematic link between design heritage and design risk has been attempted. While the number of actual applications are few, those that have been attempted seem to forecast that significant benefits might accrue from further development of the concept and its wider application especially in the case of the advanced technical designs so characteristic of aerospace systems. While the process of risk-based design is still in development, the individual steps in the process are beginning to evolve. These steps, which are listed in summary form in Figure 1 below, will be discussed in the presented paper as they apply to the design of a container to return samples from Mars.

1984 ◽  
Vol 11 (3) ◽  
pp. 413-448 ◽  
Author(s):  
Clemens Knobloch

Summary The paper recaptures, on the basis of one of the central issues of the discussion, namely, the relationship between thought and speech, the psychlin-guistic controversy between Wilhelm Wundt (1832–1920), Hermann Paul (1846–1921), and Anton Marty (1847–1914) at the turn of this century. The basic tenets of all three theories are presented, their assumptions analysed, and their respective fruitfulness (or lack of it) put forward. After redressing the distorted picture of Wundt’s position in the recent historiography of psycholingu-istics, it is shown that Wundt’s model of an expression-oriented approach, which in effect identifies categories of linguistic surface structure with those of an inner psychological nature, remains circular and not amenable to further development. Hermann Paul, though making use of a similar procedure, is opposed to Wundt’s (as well as Heymann Steinthal’s (1823–1899) social psychology or Völkerpsychologie), favouring instead the individual as the locus of linguistic events (and hence linguistic analysis), thereby playing down the importance of linguistic intercourse and communication in language acquisition and historical development. Finally, in Marty’s theories the contradiction between his reliance on 19th-century event-directed psychology and a rather modern functional conception of language is most evident. Marty wants, unlike Wundt and Paul, to distinguish clearly between genetic and systematic questions. But while recognizing the complementarity of event expression and control of comprehension on the part of the hearer, he does not do so in the case of the linguistic representation of ‘objects and events’. In an attempt to escape from the naive homology of thinking and grammar, Marty argues in favour of a complete separation of the two mental activities. The paper argues that the common psychological premisses of these authors must be considered if the differences between them are to be understood, since it is just these particular premises that lie in the way of an adequate comprehension of problems of semantics and of communication.


2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Govert Valkenburg ◽  
Guus Dix ◽  
Joeri Tijdink ◽  
Sarah de Rijcke

AbstractResearch integrity (RI) is usually discussed in terms of responsibilities that individual researchers bear towards the scientific work they conduct, as well as responsibilities that institutions have to enable those individual researchers to do so. In addition to these two bearers of responsibility, a third category often surfaces, which is variably referred to as culture and practice. These notions merit further development beyond a residual category that is to contain everything that is not covered by attributions to individuals and institutions. This paper discusses how thinking in RI can take benefit from more specific ideas on practice and culture. We start by articulating elements of practice and culture, and explore how values central to RI are related to these elements. These insights help identify additional points of intervention for fostering responsible conduct. This helps to build “cultures and practices of research integrity”, as it makes clear that specific times and places are connected to specific practices and cultures and should have a place in the debate on Research Integrity. With this conceptual framework, practitioners as well as theorists can avoid using the notions as residual categories that de facto amount to vague, additional burdens of responsibility for the individual.


2007 ◽  
pp. 76-85
Author(s):  
Yuliya Kostantynivna Nedzelska

The concept of "personality" is multifaceted and multifaceted in its basis, and therefore, in science has always been a great difficulty in determining its essence and content. For example, in Antiquity, "personality" as such, dissolves in the concept of "society". There is no "human" yet, but there is a genus, a community, a people that are only quantitatively formed from the mass of different individuals, governed and subordinated to any one idea (custom, tribal or ethno-religious) espoused by this society. In other words, in such societies, the individual was not unique and unique; his personality (we understand - personality) was limited to the general, the collective. This is confirmed by the Jewish and early Christian texts.


2014 ◽  
Vol 10 (2) ◽  
pp. 177-183 ◽  
Author(s):  
Lauris Christopher Kaldjian

The communication of moral reasoning in medicine can be understood as a means of showing respect for patients and colleagues through the giving of moral reasons for actions. This communication is especially important when disagreements arise. While moral reasoning should strive for impartiality, it also needs to acknowledge the individual moral beliefs and values that distinguish each person (moral particularity) and give rise to the challenge of contrasting moral frameworks (moral pluralism). Efforts to communicate moral reasoning should move beyond common approaches to principles-based reasoning in medical ethics by addressing the underlying beliefs and values that define our moral frameworks and guide our interpretations and applications of principles. Communicating about underlying beliefs and values requires a willingness to grapple with challenges of accessibility (the degree to which particular beliefs and values are intelligible between persons) and translatability (the degree to which particular beliefs and values can be transposed from one moral framework to another) as words and concepts are used to communicate beliefs and values. Moral dialogues between professionals and patients and among professionals themselves need to be handled carefully, and sometimes these dialogues invite reference to underlying beliefs and values. When professionals choose to articulate such beliefs and values, they can do so as an expression of respectful patient care and collaboration and as a means of promoting their own moral integrity by signalling the need for consistency between their own beliefs, words and actions.


Author(s):  
Geoff Moore

The purpose of the concluding chapter is to review and draw some conclusions from all that has been covered in previous chapters. To do so, it first summarizes the MacIntyrean virtue ethics approach, particularly at the individual level. It then reconsiders the organizational and managerial implications, drawing out some of the themes which have emerged from the various studies which have been explored particularly in Chapters 8 and 9. In doing so, the chapter considers a question which has been implicit in the discussions to this point: how feasible is all of this, particularly for organizations? In the light of that, it revisits the earlier critique of current approaches to organizational ethics (Corporate Social Responsibility and the stakeholder approach), before concluding.


2021 ◽  
Vol 1 ◽  
pp. 141-150
Author(s):  
Honorine Harlé ◽  
Pascal Le Masson ◽  
Benoit Weil

AbstractIn industry, there is at once a strong need for innovation and a need to preserve the existing system of production. Thus, although the literature insists on the necessity of the current change toward Industry 4.0, how to implement it remains problematic because the preservation of the factory is at stake. Moreover, the question of the evolution of the system depends on its innovative capability, but it is difficult to understand how a new rule can be designed and implemented in a factory. This tension between preservation and innovation is often explained in the literature as a process of creative destruction. Looking at the problem from another perspective, this article models the factory as a site of creative heritage, enabling creation within tradition, i.e., creating new rules while preserving the system of rules. Two case studies are presented to illustrate the model. The paper shows that design in the factory relies on the ability to validate solutions. To do so, the design process can explore and give new meaning to the existing rules. The role of innovation management is to choose the degree of revision of the rules and to make it possible.


Author(s):  
Jacqueline B. Barnett

The application of ergonomics is important when considering the built environment. In order to create an environment where form follows function, a detailed understanding of the tasks performed by the individuals who will live and work in the facility is required. Early involvement in the project is key to maximizing the benefit of ergonomics. At Sunnybrook and Women's College Health Sciences Centre in Toronto, Canada, this early intervention was embraced during the design process of a behavioural care unit for aggressive patients. The ergonomist was involved in three phases of design; user needs analysis, block schematics and detailed design. The user needs and characteristics were established using a combination of focus groups, interviews, direct observation, task analysis and critique of current working environments. The challenge was to present the information to the design team in a useful manner. The format chosen was a modification of Userfit (Poulson 1996) that outlined the various characteristics of the patient group and the design consequences with “what does this mean for me” statements. During the block schematics phase an iterative design process was used to ensure that the ergonomic principles and the user needs were incorporated into the design. Ergonomic input was used in determining the room sizes and layout and to ensure work processes were considered. Simple mock-ups and anthropometric data assisted in illustrating the need for design changes. Examples that highlight the areas of greatest impact of ergonomic intervention include the patient bathrooms, showers and tub room. Significant changes were made to the design to improve the safety of the work and living space of the end users. One of the greatest challenges was having an appreciation for the individual goals of the team members. Ensuring there was adequate space for equipment and staff often resulted in recommendations for increased space. This in turn would increase the cost of the project. The architect and, later in the project, the engineer had goals of bringing the project in on budget. The final design was very much a team effort and truly die result of an iterative process. The sum of the individual contributions could not match the combined efforts. It was only through the ergonomic contributions in this early design phase that the needs of the staff, patients and families could be so well represented. The success of the iterative process provides the foundation for bringing ergonomics considerations into the early design stages of future projects.


2016 ◽  
Vol 2016 (3) ◽  
pp. 96-116 ◽  
Author(s):  
Chad Spensky ◽  
Jeffrey Stewart ◽  
Arkady Yerukhimovich ◽  
Richard Shay ◽  
Ari Trachtenberg ◽  
...  

AbstractModern mobile devices place a wide variety of sensors and services within the personal space of their users. As a result, these devices are capable of transparently monitoring many sensitive aspects of these users’ lives (e.g., location, health, or correspondences). Users typically trade access to this data for convenient applications and features, in many cases without a full appreciation of the nature and extent of the information that they are exposing to a variety of third parties. Nevertheless, studies show that users remain concerned about their privacy and vendors have similarly been increasing their utilization of privacy-preserving technologies in these devices. Still, despite significant efforts, these technologies continue to fail in fundamental ways, leaving users’ private data exposed.In this work, we survey the numerous components of mobile devices, giving particular attention to those that collect, process, or protect users’ private data. Whereas the individual components have been generally well studied and understood, examining the entire mobile device ecosystem provides significant insights into its overwhelming complexity. The numerous components of this complex ecosystem are frequently built and controlled by different parties with varying interests and incentives. Moreover, most of these parties are unknown to the typical user. The technologies that are employed to protect the users’ privacy typically only do so within a small slice of this ecosystem, abstracting away the greater complexity of the system. Our analysis suggests that this abstracted complexity is the major cause of many privacy-related vulnerabilities, and that a fundamentally new, holistic, approach to privacy is needed going forward. We thus highlight various existing technology gaps and propose several promising research directions for addressing and reducing this complexity.


PEDIATRICS ◽  
1989 ◽  
Vol 84 (1) ◽  
pp. 93-93
Author(s):  
T. E. C.

During the mid-nineteenth century American physicians were greatly troubled by what they thought were the evils of excessive academic demands placed on children in our public schools. The editorial below, published in 1854 in the Boston Medical and Surgical Journal, is typical of many of a similar nature. Our city prides itself on the superiority of its public schools; and we think Boston is justly entitled to take the highest rank among the cities of the civilized world for the facilities afforded by its citizens for the education of youth. But notwithstanding the large expenditure of money for the erection of beautiful and commodious school-houses, for mathematical and other instruments, for teachers, &c., all which give a character to our Boston schools, there exists an evil in the present system of educating, which seriously demands attention, and, if possible, a remedy. It is the ambition of the teachers of our schools, to have their scholars thoroughly instructed, and that they may appear well before the committees at examinations; and for that purpose, lessons in great numbers and requiring toilsome study, are imposed upon them. No discrimination is made, as regards the mental or physical capacity of the individual members of the class, but all are required to be perfect in their answers, or else they lose their position in the class and school. Not one fifth of the time devoted to school hours is allowed for study, being occupied in recitations; and the severe tasks the poor children have in getting their lessons must be apparent, when it is known that so long a time is required in reciting them. The scholars of the second class, for instance, have to commit to memory from twelve to twenty-five pages of geography, three to six pages of arithmetic, the same of grammar, three pages in spelling, besides exercises in reading, writing, &c. Now these lessons must be studied out of school, at the time which should be devoted to exercise and recreation. The imposition of such severe tasks upon the young and growing children, must enfeeble their constutions, and often incapacitates them, if they arrive at maturity, for enjoying life. We have seen many children who were ambitious to accomplish all that was required of them by teachers; and to do so, the greatest portion of the twenty-four hours was necessarily devoted to their books, scarcely allowing any time for taking their meals. It must be obvious to every one, that such close application to study, produces, in their turn, a train of diseases which cannot always be eradicated. Aching heads, loss of appetite, sleepless nights, inflamed eyes, with other deviations from health, are the accompaniments and the consequences of excessive mental exertion.


Author(s):  
Masaharu Yoshioka ◽  
Tetsuo Tomiyama

Abstract Most of the previous research efforts for design process modeling had such assumptions as “design as problem solving,” “design as decision making,” and “design by analysis,” and did not explicitly address “design as synthesis.” These views lack notion and understanding about synthesis. Compared with analysis, synthesis is less understood and clarified. This paper discusses our fundamental view on synthesis and approach toward a reasoning framework of design as synthesis. To do so, we observe the designer’s activity and formalize knowledge operations in design processes. From the observation, we propose a hypothetical reasoning framework of design based on multiple model-based reasoning. We discuss the implementation strategy for the framework.


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