scholarly journals Historical School Buildings. A Multi-Criteria Approach for Urban Sustainable Projects

2020 ◽  
Vol 12 (3) ◽  
pp. 1076 ◽  
Author(s):  
Maria Rosaria Guarini ◽  
Pierluigi Morano ◽  
Francesco Sica

It is recognized, in Europe and elsewhere, that there is a need to implement sustainable urban intervention policies based also on the recovery of existing public real estate assets. In Italy, the schools are a significant part of public property. At this time (2019), many buildings destined for teaching need to be redeveloped, both from a structural and plant engineering point of view, and with regard to the management of the spaces available for teaching and social activities. Although, there have been many attempts by the legislator to regulate the modus operandi in the school construction field, it is clear that there is a lack of a unique regulatory system in which the technical and functional-managerial aspects relating to the same school are considered together. On this basis, with this study a multi-criteria evaluation protocol to support intervention planning for the redevelopment of existing school buildings is proposed. The study defines an evaluation framework with which we can establish the design priorities to be carried out in accordance with the building features and community needs. The evaluation framework is tested on a renewal project regarding a school building located in the historic center of Rome (Italy).

2015 ◽  
Vol 16 ◽  
pp. 38-48
Author(s):  
Sadia Qadar ◽  
Amani Moazzam ◽  
Nighat Ansari

The study aims to evaluate the e-tax portal of Pakistan on the basis of the opinion of its users. It identifies the critical characteristics of quality that significantly exist in the e-tax portal and the characteristics that need to be given attention by the administrators as they are not up to the mark and do not show their significant presence. The study also highlights the problems faced by the users followed by the suggestions given by them in order to improve the quality of e-tax portal. As far as the practical implication of the study is concerned, it will help the FBR authorities to get an idea about the quality of e-tax website from the point of view of e-tax users which will enable them to take certain measure to improve the quality of e-portal and consequently the service level.


2014 ◽  
Vol 59 (3) ◽  
pp. 677-690 ◽  
Author(s):  
Jolanta Marciniak-Kowalska ◽  
Tomasz Niedoba ◽  
Agnieszka Surowiak ◽  
Tadeusz Tumidajski

Abstract This paper presents a comparative analysis of two types of coal taken from the ZG Janina and ZG Wieczorek coalmines. The aim of this study has been to analyze the suitability of the coal in the context of the gasification process. The types of coal vary considerably in terms of their characteristics. Each of them was subjected to treatment in a ten-ringed annular jig. A particle size of 0-18 mm constituted the feed. The separated coal was divided into five layers, each of them containing material from two additional annular jigs. Analysis of their characteristics was carried out for each of the five layers and for both types of coal obtained, taking into account both their physicochemical properties as well as chemical ones. Each of these characteristics was then presented in three-dimensional surface diagrams, where the ordinate (or Y-axis) and abscissa (X-axis) was the particle size and height in which the material ended up in the jig (expressed as a percentage of the total height of the device). On the basis of observations, it was found that the types of coal have different potential for gasification, although both types are within the limits specified on the basis of previous studies. A correlation analysis between particle size and remaining characteristics of coal was carried out for each of the layers, allowing to determine which of the studied characteristics induced changes significant from the point of view of the coal gasification process. The entire research and observation was supported by conclusions and findings, which shall form the basis for further, in-depth analysis of coal.


Author(s):  
Ihor Binko ◽  

The article explores the idea that public administration can act as an independent means of protection of civil rights, complementing such tools as civil law types of protection of rights, which consist in proving the legality of possession of the property itself. Protection of property rights is traditionally considered a field of private law, built on the principles of respect for private property, equality of arms, independence of the court and a fair settlement of legal disputes. It is stated that, unlike civil law methods of protection of rights, public administration as a method of protection of rights is aimed not at protecting the issue of legality of possession but at protecting the registration record from wrongful distortion. A large array of rules on the protection of private property is of a public law nature and is associated with the administration of relevant records. It is argued that from the point of view of protection of property rights, in particular property rights to real estate and their derivatives - the rights of the mortgagee, rights of claim, which are notarized, etc., the activities of state bodies are an organizational means of protecting such rights in the form of public administration. Publicity means that any decisions regarding changes in registered rights are made in public and, in accordance with the procedures provided by law, become public property, including stakeholders and an indefinite number of entities. It is determined that the essence of administration is that rights are protected on a procedural basis and the need for certain legal preconditions for making a management decision on changes in registered rights cannot be replaced by other legal preconditions, or a decision cannot be made without sufficient legal grounds.


Author(s):  
James E. Shaw

The guilds were essential allies in the operation of the regulatory system, which can be considered an early-modern example of a public/private partnership. Not only were the guilds the chief ‘customers’ of the court, providing much of the funding for public officials, they also had the authority to enforce market rules in their own sector. The price paid for their cooperation was the confirmation of their privileges and the division of the economy into separate sectors. This chapter emphasizes the functional role of guild litigation as opposed to the rhetoric that has surrounded it. From the point of view of a ‘command economy’, guild litigation served no useful purpose. The government considered it to be a waste of money, ‘petty disputes’ of no real significance.


2018 ◽  
Vol 19 (2) ◽  
pp. 113-127 ◽  
Author(s):  
Haresh Kumar Sharma ◽  
Jagannath Roy ◽  
Samarjit Kar ◽  
Olegas Prentkovskis

Abstract This study proposes a hybrid multiple criteria decision making (MCDM) methodology for evaluating the performance of the Indian railway stations (IRS). Since the customers are heterogeneous and their requirements are often imprecise, the evaluation process is a critical step for prioritizing the IRS. To improve the existing approaches, an efficient evaluation technique has been proposed by integrating rough numbers, analytic hierarchy process (AHP) and multi-attribute border approximation area comparison (MABAC) methods in rough environment. The relative criteria weights based on their preferences given by experts is determined by rough AHP whereas evaluation of the alternatives based on these criteria are done by the modified rough MABAC method. A case study of prioritizing different railway stations in India is provided to demonstrate the efficiency and applicability of the proposed method. Among different criteria “proactively” is observed to be the most important criteria in our analysis, followed by ‘Railfanning’ and ‘DMO’ is found to be the best among the forty IRS in this study. Finally, a comparative analysis and validity testing of the proposed method are elaborated and the methodology provides a standard to select IRS on the basis of different criteria.


2016 ◽  
Vol 17 (3) ◽  
pp. 231-241 ◽  
Author(s):  
Eftihia Nathanail ◽  
Michael Gogas ◽  
Giannis Adamos

Abstract This paper introduces a multi-stakeholder multi-criteria evaluation framework, which can be used for the assessment of the last mile distribution performance of urban freight terminals. To this end, a comparative analysis is conducted addressing two Greek urban intermodal freight terminals located at the port of Thessaloniki (ThPA) and Kuehne+Nagel (K+N)’s premises. The assessment of the terminals’ performance relies on a tailored multi-criteria Key Performance Indicator (KPI)-based evaluation framework, whereas the selection and significance of the incorporated criteria and KPIs is predetermined by the relevant responsible stakeholders, who imposed their viewpoint through an analytic hierarchy process. Results showed that ThPA was ranked first according to its performance pertaining to the role of an intermodal interchange; still, K+N’s performance index was only 8.5% lower than ThPA’s, while in specific KPIs it seems that it performs in a better way.


In this lecture I review briefly the history of the recognition of calcium ion as the sole regulatory factor of muscle contraction at the molecular level and how this led to the discovery of the troponin-tropomyosin system, which is the regulatory system of striated muscles of almost all deuterostomias and some protostomias. This is followed by a brief comment on the myosin-linked regulation, which plays a dominating role in many protostomian muscles. The regulatory mechanism in vertebrate smooth muscle is then discussed; the view is advanced that the leiotonin-tropomyosin system may be the only regulatory device for this muscle. Ca-binding components of troponin and smooth muscles of vertebrates are compared with modulator protein, an omnipresent Ca-binding protein of very conservative nature throughout evolution. Finally, the modes of action of Ca ion in different kinds of cell motility are discussed from an evolutionary point of view.


2021 ◽  
Author(s):  
Stefano Gizzi

The chapter wants to take into consideration the progressive loss of identity and authenticity of the city of L’Aquila, located in the Abruzzi region of central Italy about a hundred kilometers east of Rome, after the earthquake of 2009. Described as “a small Florence of the Italian Renaissance”, L’Aquila is nestled in a basin surrounded by mountains, with what was a fully recognizable identity until the devastating earthquake which took place on April 6, 2009, the night after Palm Sunday. After those violent seismic shocks, repeated in 2016 and 2017, there was a progressive demographic depopulation, since the historic center of the capital and that of the hamlets have been closed and declared a “red zone”. The population, especially the younger ones, no longer recognizes themselves in their place of origin, and many people have preferred to leave. Authenticity, both material and formal (of the urban form) is also increasingly diminishing. Today the image of the city, which had been handed down over centuries, is lost. Immediately after the 2009 earthquake the city was closed and barred, preventing residents from remaining in their homes, even in the less damaged ones. The historic center was isolated and emptied, occupied by the military forces and the Fire Brigade. Contrary to any common sense, instead of immediately carrying out consolidation and restoration work (especially with regards to the more characteristic minor structures), it was decided to begin with long and expensive shoring and scaffolding installations. A forest of props and tie rods that secure the walls and draw imaginative and imposing patterns, thus postponing sine die urgent works. With the forced expulsion of the inhabitants which has now lasted for nearly seven years, the younger generation particularly, is showing (perhaps unconsciously) more and more indifference and detachment from their roots in the historic center. As time passes social and economic interest (as well as those of identity) in returning to their past houses fade. They prefer to pass time elsewhere, either in the suburbs where anonymous shopping centers have mushroomed, or in other cities (in some aspects this has been favored by the possibility of obtaining funds for the purchase of houses outside the municipality). This is why one can speak of a double loss of identity and continuity. The topic should, therefore, be approached from a twofold point of view: identity and continuity. Identity meaning that which transmits the original model and characteristic of place and the inhabitants; and continuity meaning that which allows you to remain permanently in the same place with a stable dwelling. We also find a dual meaning in lasting continuity; the people (inhabitants), and the space and form of architecture. Identity and continuity are also reflected in lifestyle, as well as in details, materials, colors and common feelings. A ‘sentimental heritage’ as well as a material one, which is now lost. There is, therefore, a twin theme: that of the continuation of archetypes, and that of housing models in which the population recognizes itself. Today in L’Aquila, identity has disappeared. The inhabitants no longer appear as protagonists, but are reduced to extras, to mute actors against the backdrop of an incomprehensible scene. Even if the search for a lost identity and continuity may now seem an unreal or utopian goal, it should have been the opposite; they should have been the priority and gone hand in hand with the reconstruction. At the end, the various restoration and reconstruction criteria for the survival of what remains of the city will also be examined.


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