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1 – 10 of 832Souad Morsli, Mustapha Boussoufi, Amina Sabeur, Mohammed El Ganaoui and Rachid Bennacer
The use of natural ventilation by large openings to maintain thermal comfort conditions in the premises is a concept that is perfectly integrated into the traditional architecture…
Abstract
Purpose
The use of natural ventilation by large openings to maintain thermal comfort conditions in the premises is a concept that is perfectly integrated into the traditional architecture of countries in the Mediterranean region or in tropical climates. In a temperate climate where the architecture is not usually designed to respond to the use of natural ventilation is seasonal and is done at the initiative of the occupants by making changes in the design of their doors. The European interest in natural ventilation, as a passive building air-conditioning technology, is increasing and has been the subject of a research program commissioned by the European Community. In this work, the authors consider a part of a housing compound as a refreshing floor. This floor is maintained at a constant cold temperature, the one vertical wall at hot temperature and other surfaces are adiabatic. Various scenarios are considered for this work. Mixed convection for different boundary conditions and different configurations is carried out. In addition, an airflow is injected through a window and extracted on the opposite window. Classical conclusion and transitional value on Richardson number have been completed by the new thermal configuration with nonsymmetric thermal conditions. The complex 3D flow structure is more obvious when one of the two flows (ventilation or natural convection) dominates. However, the induced heat transfer is less sensitive to the added ventilation. In this study, the authors consider a part of a housing compound as a refreshing floor. This floor is maintained at a constant cold temperature, the one vertical wall at hot temperature and other surfaces are adiabatic.
Design/methodology/approach
This is a qualitative preliminary study of a 2D–3D flow. The authors examine the competition between the natural convective flow and the added airflow on the flow structure and indoor air quality. The numerical model shows a good agreement with that obtained by researchers analytically and experimentally. To deal with turbulence, the RNG k-ε model has been adopted in this study.
Findings
The transfer is more sensitive between the 2D and 3D cases for the present analyzed case.
Originality/value
The study of ventilation efficiency has shown the competition between the big and small structures and the induced discomfort.
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Ilkay Cankurtaran and M. Halis Gunel
Cancer has become a priority among today’s health problems. Therefore, providing facilities that ensure high-quality cancer treatment has become an essential design problem…
Abstract
Purpose
Cancer has become a priority among today’s health problems. Therefore, providing facilities that ensure high-quality cancer treatment has become an essential design problem. Additionally, a considerable number of studies have introduced the ‘healing environment concept’ as a substantial input for healthcare buildings. The purpose of this paper is to present a design guide for cancer treatment services that is compatible with the healing environment concept.
Design/methodology/approach
In this context, studies on the healing environment have been analyzed, and the legislation of some selected countries has been assessed. Then, all the filtered data are used to form the design guideline for chemotherapy department, radiation oncology department and inpatient care services under a new series of analysis criteria.
Findings
The resulting principles are revealed according to the criteria of general settlement principles, internal function relations, medical necessities, user experience, interior design, social interaction/privacy, safety, landscape design and outdoor relations by the help of proposed plans, diagrams and schematic drawings.
Originality/value
This research constitutes the first and yet only study in its field that aims to increase efficiency and user satisfaction and provide better patient-centered care while providing a design guide on health-care architecture.
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Postulates the theory of Green Library Management as it applies to the key functions of the library. This theory has been put into practice at the University of Mauritius Library…
Abstract
Postulates the theory of Green Library Management as it applies to the key functions of the library. This theory has been put into practice at the University of Mauritius Library. Reviews some of the “green” measures applied in the administration of the Reference Library and makes further proposals. In integrating the concepts of sustainability, it draws attention to the need for a meeting point between the principles of environmental studies and library studies in the merging modern library management process.
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Daniel J. Harper and Katy B. Mathuews
Academic libraries have long been central to the campus ecosystem. From one-room collections housed in multi-functional buildings of the colonial college campus to the modern-day…
Abstract
Academic libraries have long been central to the campus ecosystem. From one-room collections housed in multi-functional buildings of the colonial college campus to the modern-day cathedrals where collections, patrons, and technologies collide, academic libraries have been a steadfast, yet flexible pillar of the higher education system. Employing a case study approach, this chapter reveals how one institution, the Ohio University Libraries (OUL), has reimagined the use of library space in response to twenty-first-century demands.
A visioning process undertaken by OUL culminated in a master plan intended to serve as a guide to space utilization and renovation strategies for nearly every floor of the seven-story facility. Beyond the master planning process, external demand for space within the library emerged organically. Given these two realities, OUL’s actions over the last decade have been guided by two main approaches to the use and redesign of space: (1) repurposing space for library-oriented initiatives and (2) co-locating complementary student support services within the library. Collectively, the examples highlighted in this chapter reveal how OUL has redesigned library space and continues to be an innovative environment in response to changing demands.
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Mutual Investigation. There seems to be a refreshing, open breeze blowing through the ranks of time and motion study technicians these days. Gone are the ponderous exponents of…
Abstract
Mutual Investigation. There seems to be a refreshing, open breeze blowing through the ranks of time and motion study technicians these days. Gone are the ponderous exponents of the mystic art and, instead, we find the experts vying with each other, almost, in telling their audiences how easy time and motion study really is if you only sit down and think about it.
Mary Ann McGrath, John F. Sherry and Nina Diamond
The aim of this paper is to expand the scant literature related to retail branding ideology and the application of mythotypes to flagship stores within the Chinese setting. The…
Abstract
Purpose
The aim of this paper is to expand the scant literature related to retail branding ideology and the application of mythotypes to flagship stores within the Chinese setting. The study explores the transplantation of a retail brand ideology in the form of complex home‐country cultural content to a host culture whose local retail narratives differ significantly from those of the brand enterprise.
Design/methodology/approach
This is an ethnographic study that spans the two years of the focal store's existence. With the help of native‐speaking graduate assistants, store visits, interviews with Chinese locals and internet mentions and secondary information were collected. Data include fieldnotes, interview transcripts, photographs, news articles, blog comments and website information.
Findings
The paper details the mythotypic mistuning of marketscape and mindscape that contributed to the failure of this flagship store and build theory concerning the implementation of retail brand ideology and retail theatrics. The paper concludes that successful themed flagship brand stores encapsulate ideology in stories composed of mythotypes and encourages the enactment of that ideology through multiple, interrelated brand experiences. Misalignments of these mythotypes can impede the acceptance of retail brand ideology and the diffusion of the retail theatre concept.
Originality/value
While foreign and domestic flagship brand stores have flourished in China, cultural propriety of these stores includes a host of physical design cues that must mesh with the local culture's sensibilities and the brand's provenance. To translate the retail brand ideology into customer‐centric meaning is challenging. The presence or absence of mythotypes comprising the servicescape profoundly affect their success.
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LIBRARIANSHIP is an established profession, international in scope, and currently passing through a period of acute shortage of trained personnel. The City of Liverpool, situated…
Abstract
LIBRARIANSHIP is an established profession, international in scope, and currently passing through a period of acute shortage of trained personnel. The City of Liverpool, situated at the gate‐way of the New World, has given its School of Librarian‐ship some of the elements of its international character, while the current dearth of librarians has given it the opportunity to expand.
THE library service commenced in Grimsby in 1901 in a former Mechanics' Institute dating from 1856 and, with a lending library erected on an adjoining site in 1910, the two…
Abstract
THE library service commenced in Grimsby in 1901 in a former Mechanics' Institute dating from 1856 and, with a lending library erected on an adjoining site in 1910, the two buildings served with moderate success until a German bomb destroyed the older of the two in February 1941, fortunately sparing the two special collections on Lincolnshire and the fishing industry. After the war the service was re‐organised and expanded in three wooden huts erected on the bombed site and in an old three‐storeyed house adjacent to the surviving lending library.
Yanting Ni, Yuchen Li, Jin Yao and Jingmin Li
In a complex semiconductor manufacturing system (SMS) environment, the implementation of dynamic production scheduling and dispatching strategies is critical for SMS distributed…
Abstract
Purpose
In a complex semiconductor manufacturing system (SMS) environment, the implementation of dynamic production scheduling and dispatching strategies is critical for SMS distributed collaborative manufacturing events to make quick and correct decisions. The purpose of this paper is to assist manufacturers in achieving the real time dispatching and obtaining integrated optimization for shop floor production scheduling.
Design/methodology/approach
In this paper, an integrated model is designed under assemble to order environment and a framework of a real time dispatching (IRTD) system for production scheduling control is presented accordingly. Both of the scheduling and ordering performances are integrated into the days of inventory based dispatching algorithm, which can deal with the multiple indicators of dynamic scheduling and ordering in this system to generate the “optimal” dispatching policies. Subsequently, the platform of IRTD system is realized with four modules function embedded.
Findings
The proposed IRTD system is designed to compare the previous constant work in process method in the experiment, which shows the better performance achievement of the IRTD system for shop floor production dynamic scheduling and order control. The presented framework and algorithm can facilitate real time dispatching information integration to obtain performance metrics in terms of reliability, availability, and maintainability.
Research limitations/implications
The presented system can be further developed to generic factory manufacturing with the presented logic and architecture proliferation.
Originality/value
The IRTD system can integrate the real time customer demand and work in process information, based on which manufacturers can make correct and timely decisions in solving dispatching strategies and ordering selection within an integrated information system.
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FOR the tenth time our American counterpart, the Industrial Management Society, is holding a contest for methods improvement. The brochure giving the rules shows how thoroughly…
Abstract
FOR the tenth time our American counterpart, the Industrial Management Society, is holding a contest for methods improvement. The brochure giving the rules shows how thoroughly such a project is undertaken. Its main purpose is to stimulate interest in cost reduction through improved ways of doing something, although the mere replacement of obsolete equipment by new plant which is commercially available is not considered to fall within the ambit of the competition.