scholarly journals Kaedah Pengukuran Indek Kebolehsenggaraan Produk atau Sistem Berdasarkan Kriteria Pemasangan

2012 ◽  
Author(s):  
Ahmad Baharuddin Abdullah ◽  
Zaidi Mohd. Ripin
Keyword(s):  
Key Words ◽  
Critical Path ◽  
Life Time ◽  
Physical Structure ◽  
Product Performance ◽  
Water Pump ◽  
The Relationship ◽  
Selection Of

Kertas kerja ini membincangkan perhubungan antara penyelenggaraan dan pemilihan pengikat bagi meningkatkan prestasi sesuatu produk dari segi jangka hayat dan struktur fizikal. Di dalam kertas kerja ini, indek kebolehsenggaraan diukur berdasarkan digraf peleraian yang dinilai bergantung kepada jenis pengikat yang digunakan dan kriteria pemasangan. Laluan kritikal digunakan untuk mewakili laluan terpendek untuk mencapai komponen atau bahagian yang dikehendaki untuk kerja penyelenggaraan. Selain itu kekerapan penyelenggaraan sesuatu komponen atau bahagian turut diambil kira. Untuk itu satu kajian kes mengenai sistem pam akan dijalankan. Hasil kajian menunjukkan bahawa melalui penukaran jenis sambungan, indek kebolehsenggaraan dapat ditingkatkan dengan banyak. Kata kunci: Jenis sambungan, digraf pemasangan, indek penyelenggaraa This paper discusses the relationship between maintenance and the selection of fastener in order to enhance product performance in terms of life time and physical structure. In this study, maintainability index was measured using a disassembly digraph, which was evaluated due to the fastener used and the assembly criteria. The critical path was used to represent the shortest and simplest way to achieve the targeted component or part. Additionally, the rate of maintenance was also taken into consideration. To clarify the method developed, a case study of water pump was carried out. Result indicates that by changing the type of fastener, maintainability index can be increased tremendously. Key words: Assembly type, assembly digraph, maintainability index

scholarly journals Integration Dematel and ANP for The Supplier Selection in The Textile Industry: A Case Study

2021 ◽  
Vol 20 (1) ◽  
pp. 119-130
Author(s):  
Dana Marsetiya Utama ◽  
Bianca Maharani ◽  
Ikhlasul Amallynda
Keyword(s):  
Decision Making ◽  
Supply Chain ◽  
Textile Industry ◽  
Supplier Selection ◽  
Analytic Network Process ◽  
Product Price ◽  
Network Process ◽  
The Relationship ◽  
Selection Of

Currently, companies are required to improve supply chain performance. One of the main problems in the supply chain is the proper supplier selection. Supplier selection has an essential role in improving supply chain management performance. Supplier selection requires the proper criteria. However, the relationship between criteria is rarely considered in the selection of suppliers in the textile industry. This study tries to propose integrating the Decision Making Trial and Evaluation Laboratory (DEMATEL) and the Analytic Network Process (ANP) for supplier selection in the textile industry. Both methods are multi-criteria decision making (MCDM) tools DEMATEL is used to assess the relationship between criteria. Furthermore, ANP is used to evaluate and weigh the importance of criteria and suppliers. A case study was carried out in a textile company located in Indonesia. The results show that this procedure can identify the relationship and effect of each criterion. The results show that the product price criteria are the criteria that have the most significant weight. The criteria for conformity to specifications and consistency of quality are in second and third place. Finally, suppliers are selected based on weight assessment on each criterion by ANP.

scholarly journals Flexibility of Dense 3D Data Capture

2021 ◽  
Vol 5 (1) ◽  
pp. 62-74
Author(s):  
Martina Attenni ◽  
Marika Griffo ◽  
Carlo Inglese ◽  
Alfonso Ippolito ◽  
Eric Lo ◽  
...  
Keyword(s):  
Data Capture ◽  
Object A ◽  
Built Heritage ◽  
3D Data ◽  
Technological Advances ◽  
Urban Contexts ◽  
Point Data ◽  
The Relationship ◽  
Selection Of

The knowledge and study of built heritage is now deeply connected to methodologies associated with the capture of surface details via the production of point-data. These methodologies enable researchers to gather a wider range of information, which is increasingly more connected to technological advances. Such approaches influence the management of data, and these data are often redundant due to the ways in which they are captured. Massive data capture does not include preliminary selection based on metric, geometric, and material features of the object. A multi-scalar approach, in which the criteria for data capture depends on the goals of the survey, is needed to optimize the relationship between information and the scale of the models to be built. This case study involving a selection of fountains in Rome aims to apply these principles to urban contexts defined by a strong spatial connection between architectural and sculptural elements. Survey can express this distinctiveness through complex, dynamic, and effective digital models.

scholarly journals Verso il restauro

2013 ◽  
Author(s):  
Maurizio De Vita
Keyword(s):  
Final Stage ◽  
University Education ◽  
University Faculty ◽  
The World ◽  
Methods And Techniques ◽  
Specific Discipline ◽  
The University ◽  
The Relationship ◽  
Selection Of

The book brings together critical considerations and experiences linked to the work of the author, lecturer in restoration at the Florence University Faculty of Architecture, as supervisor of degree theses on restoration. The reflections concern teaching Restoration as a subject, the conditions within which the knowledge and culture of restoration can ripen within our universities and the most recent problems encountered by both the discipline and restoration projects. In the first part of the publication, these aspects are set out in broad and more precisely conceptual and methodological terms in chapters and themed paragraphs which also act as a guide to drawing up degree theses on restoration, as well as a contributing to the didactics and efficiency of the specific discipline. This is followed by a selection of degree theses on restoration discussed in recent years which show the route from the principles, general problems and intervention criteria for every case study to drawing up a project. They are projects that deal with analysis methods and techniques, surveys, specialist restorations, regeneration, and the relationship between old and new. In short, the projects are what gave the final stage in the university education meaning and substance, also in order to acquire fundamental keys to restoration culture and activities in the world after university.

scholarly journals ‘Diagrams of Motion’: Stop-Motion Animation as a Form of Kinetic Sculpture in the Short Films of Jan Švankmajer and the Brothers Quay

Animation ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. 148-161 ◽  
Author(s):  
Ewan Wilson
Keyword(s):  
Found Objects ◽  
Short Films ◽  
Stop Motion ◽  
Past Experiences ◽  
The Relationship ◽  
Latent Content ◽  
Selection Of ◽  
Fixed Moment

Jean-Luc Godard wrote that ‘The cinema is not an art which films life; the cinema is something between art and life’ (cited in Roud’s, 2010, biography of Godard), an observation particularly true of stop-motion animation. The filmmakers discussed in this essay, Jan Švankmajer and the Brothers Quay, share a fascination with the latent content of found objects; they believe that forgotten toys, discarded tools and other such objects contain echoes of past experiences. Extrapolating Švankmajer’s belief that memories are imparted to the objects we touch, the manipulation of his found objects as puppets in his films becomes a means of evoking and repurposing their latent content, just as the Quays develop their dreamlike films from the psychic content they perceive in their armatures. Making a case study of a selection of these animators’ short films, this article examines the practice of stop-motion animation against that of kinetic sculpture, unpicking the complexities of the relationship between the inherently static mediums of sculpture and photography – symbolic of a fixed moment in time – and that of stop-motion animation, a temporal pocket in which these fossilized moments are revived once more.

Development of a Computer Tool to Support the Teaching of Materials Technology

2017 ◽  
Vol 903 ◽  
pp. 17-23 ◽  
Author(s):  
Álvaro Rodríguez-Prieto ◽  
Ana Maria Camacho ◽  
Miguel Ángel Sebastián
Keyword(s):  
Mechanical Properties ◽  
Nuclear Reactor ◽  
Pressure Vessels ◽  
Computer Tool ◽  
Materials Engineering ◽  
Service Behavior ◽  
Stringency Level ◽  
The Relationship ◽  
Selection Of

Materials technology is a matter of great applicative and crosscutting interest, as evidenced by their presence in most curriculums of the current industrial engineering degrees. During the development of this matter, it is crucial that the student assimilates not only the relationship among composition, processing and mechanical properties, but also, how all these technological features interact facing the in-service behavior of the material. That is why, within a Doctoral dissertation developed at the Department of Construction and Manufacturing Engineering at the National Distance Education University (UNED), it has designed a computer tool to quantify the stringency level of technological requirements of materials (especially suitable for high demanding applications), characterized by its suitability as interactive teaching material used in the teaching of materials engineering. As a case study, we have chosen a selection of materials for nuclear reactor pressure vessels, because it is a very representative example of the relationship between chemical composition, mechanical properties and in-service behavior.

scholarly journals A Survey on New Product Development, Market Orientation and Organizational Financial Performance: A Case Study on Selected Beer Factories in Ethiopia

2020 ◽  
Vol 9 (1) ◽  
pp. 1-7
Author(s):  
Nigist Kelemu
Keyword(s):  
Financial Performance ◽  
Organizational Performance ◽  
Market Orientation ◽  
New Product Development ◽  
Linear Regression Analysis ◽  
Product Performance ◽  
Target Populations ◽  
Launch Strategy ◽  
The Relationship

Survey was conducted to investigate the association between market orientation, production process, product performance, organizational performance and financial performance. The purpose of this survey was to investigate relationships among market orientation, launch strategy, product performance, organizational performance, profitability and financial performance. Target populations were employees of selected Ethiopian beer factories BGI Ethiopia who are currently consuming the product; from which sample was determined through judgmental sampling method. Inquired data was collected via survey questionnaire, linear regression analysis was conducted to check the relationship among leading variable. Finally it was found that firms’ profitability and financial performance are being influenced by market orientation, launch strategy, product performance and organizational performance. Firms are recommended to focus on enhancing market orientation, launch strategy, product performance and organizational performance to boost profitability and financial performance.

scholarly journals A CANADIAN TEACHER'S PERCEIVED AUTONOMY AND SELF-CONFIDENCE IN THE MIDST OF AN EDUCATIONAL REFORM

2015 ◽  
Vol 66 (1) ◽  
pp. 42-53
Author(s):  
Audrey Paradis ◽  
Sonja Lutovac ◽  
Raimo Kaasila
Keyword(s):  
Educational Reform ◽  
Key Words ◽  
Professional Autonomy ◽  
Work Life ◽  
Teacher Autonomy ◽  
Teacher Isolation ◽  
Self Confidence ◽  
Narrative Case Study ◽  
The Relationship

Autonomy is essential for teachers’ commitment, satisfaction and retention. However, teacher autonomy is consistently being reduced in the current era of reforms and the sharing of global policies. In this narrative case study, the account of one Canadian teacher (Nora) was examined in relation to how an educational reform influenced her work life in terms of her perceived autonomy and self-confidence. The relation between teacher autonomy and self-confidence was addressed, and the ramifications prompted by the fluctuations in both constructs. The findings suggest that the relationship between Nora’s perceptions of teacher’s professional autonomy and her self-confidence is complex. Nora’s self-confidence was strongly related to her perceived autonomy and the reduction of autonomy triggered significant downward spiralling, leading to isolation. Some discussion on the possible ways to help teachers break this downward spiralling is provided. Finally, this research broadens the collection of stories by teachers on challenges introduced by educational reform and gives voice to teachers suffering in isolation. Key words: educational reform, narrative inquiry, perceived self-confidence, teacher autonomy, teacher isolation.

Lourenço Marques and Lisbon in João Albasini’s chronicles

2020 ◽  
Vol 19 (1) ◽  
pp. 27-41 ◽  
Author(s):  
Jessica Falconi
Keyword(s):  
Social Relations ◽  
Literary Culture ◽  
Urban Life ◽  
Periodical Press ◽  
Port Cities ◽  
Portuguese Empire ◽  
Port Facilities ◽  
The Relationship ◽  
Selection Of

The Mozambique-born journalist João dos Santos Albasini (1876–1922) is one of the most well-known names of the colonial periodical press of the Portuguese Empire. Furthermore, he is often mentioned in historiographical accounts on the birth and development of literary culture in colonial Mozambique. Albasini lived during the period of development of the port facilities in Lourenço Marques and as it underwent deep transformations in its social relations. As a main project of the capital city’s growth, the development of the port and the railways dominated urban life and the landscape, which is reflected peculiarly in Albasini’s life and writing. This article is a case study of the relationship between the colonial periodical press and port cities through analyses of a selection of his chronicles published in the newspapers O Africano (The African) (1908–18) and O Brado Africano (The African Cry) (1918–75).

Sentence Intelligibility as a Function of Key Word Selection

1974 ◽  
Vol 17 (4) ◽  
pp. 631-637 ◽  
Author(s):  
Joseph R. Duffy ◽  
Thomas G. Giolas
Keyword(s):  
Key Words ◽  
Careful Selection ◽  
Key Word ◽  
Low Pass ◽  
Sentence Intelligibility ◽  
Word Predictability ◽  
Word Selection ◽  
The Relationship ◽  
Selection Of

The purpose of this study was to investigate the relationship between word predictability and sentence intelligibility. This relationship was examined by comparing intelligibility scores obtained with frequency-filtered sentences (CID Sentence Lists B and D and Revised List C) which were scored using key words empirically determined to be representative of three different degrees of predictability. We hypothesized that the scores obtained would be a function of the predictability status of the key words used in scoring. Results indicated significant differences between the three scoring procedures for each sentence list under two filtering conditions (420-Hz and 360-Hz low pass) and these differences were in the hypothesized direction. The results suggest that use of “easy-to-predict” words for scoring purposes will increase sentence intelligibility scores, while use of “difficult-to-predict” words will depress scores. We concluded that word predictability is a factor influencing sentence intelligibility and that careful selection of key words, based on their predictability status, is a method of controlling or influencing the intelligibility of sentences.

scholarly journals Prácticas emergentes en proyectos de espacio público: el caso de vía Argentina en ciudad de Panamá

2021 ◽  
Vol 63 (6) ◽  
pp. 3-33
Author(s):  
José Antonio De Gracia
Keyword(s):  
Public Space ◽  
Basic Structure ◽  
Physical Structure ◽  
Documentary Photography ◽  
Urban Image ◽  
Urban Intervention ◽  
Street Space ◽  
Space Projects ◽  
The Relationship

This article uses an urban intervention in Panama City to discuss fundamental concepts in public space projects from a critical and theoretical perspective.First, the functions of the street as a basic structure of public space are illustrated. Its importance is recognized not only as an element of urban connectivity, but also as a place of movement, encounter, support and creation of urban meanings and social identities.Secondly, our case study is contextualized: the urban renewal of via Argentina, a street in the urban center whose environment was in a state of degradation like most streets in the city, largely occupied by the presence of vehicles. The intervention is part of a series of urban projects aimed at improving the physical structure of the city.The third section begins a critical analysis of the actions on Via Argentina, starting with the redistribution of street space, the relationship between vehicles and pedestrians, and the consolidation of public space.Next, we discuss in detail the new primary elements used for the urbanization of the street. Curbs, fords, pavement, rigola, gutters, tree surrounds and bollards become part of a system that must maintain a coherent relationship between all its parts. In addition, emphasis is placed on the design of the ground and the application of the pavement as a tool for the construction of an urban image and identity.Finally, the article ends with an analysis of the parameters of accessibility in the project, relating the concept to the use of the pavement and the configuration in some sections of the street as a single platform. The article uses a wide repertoire of documentary photography to contextualize the case study.

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