scholarly journals Evaluation and Selection of HazMat Transportation Alternatives: A PHFLTS- and TOPSIS-Integrated Multi-Perspective Approach

Author(s):  
Zhen-Song Chen ◽  
Min Li ◽  
Wen-Tao Kong ◽  
Kwai-Sang Chin

Outsourcing the hazardous materials (HazMat) transportation is an effective way for manufacturing enterprises to avoid risks and accidents as well as to retain sustainable development in economic growth and social inclusion while not bringing negative impacts on the public and the environment. It is imperative to develop viable and effective approaches to selecting the most appropriate HazMat transportation alternatives. This paper aims at proposing an integrated multi-criteria group decision making approach that combines proportional hesitant fuzzy linguistic term set (PHFLTS) and the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) to address the problem of HazMat transportation alternative evaluation and selection. PHFLTSs are adopted to represent the congregated individual evaluations in a bid to avoid information loss and increase the reliability of results. Two weight assignment models are then proposed to determine the comprehensive weights of experts and criteria. Furthermore, several novel manipulations of PHFLTS are also defined to enrich its applicability. The TOPSIS method is subsequently extended to the context of PHFLTSs to rank alternatives and choose the best one. Eventually, the feasibility and validity of the proposed approach are verified by a practical case study of a HazMat transportation alternative evaluation and selection decision and further comparison analyses.

2018 ◽  
Vol 52 (1) ◽  
pp. 70-84
Author(s):  
Zdenka Šándorová

Abstract The theme of the paper is very topical in global and European context. It brings theoretical information on the concept of asocial model of early care in the Czech Republic and practical case studies and final reports related to the early care provision which demonstrate tangible activities within the system of the complex support and assistance to children with disability and their families. The author applies the theoretical-practical approach as she is of the opinion that „the practice without theory is as a blind person on the road and the theory without practice is as a cart without an axle”. The aim of the paper is to extend theoretical information on the topic in the Czech Republic by individual examples of final reports related to the provision of social prevention of the early care in the Czech Republic. The overall aim of the paper is to justify topicality and eligibility of early care in its broad reference framework, including its practical impact. The theoretical basis of the paper is elaborated with respect to the analysis and comparison of Czech and foreign literature, legislation, methodology document and other relevant written resources. The practical level is elaborated with respect to 3 cases and final reports of the provider of an early care of the social prevention. The early care in the Czech Republic represents a professional, modern and recognized system in European and global comparison and is legally anchored in the Act 108/2006 Coll. on social services. It aims on the minimization of child´s disability impact upon child´s development, especially the social inclusion of a child and a family and their capability to cope with limitating disability in natural environ, i.e. by the preservation of standard way of life. It represents a multi-dimensional model, overcoming limitation of sectoral division of the early care and facilitating complex assistance from a series of subject fields at the same time. Services for families with an endangered child in early age are the background for social, educational and pedagogical inclusion of a child and the re-socialisation and re-inclusion of a family. Early care is considered preventive, from the point of the prevention of the second disability (i.e. is effective), in the prevention of institutionalized and asylum care (i.e. is economical), in the prevention of segregation (i.e. is ethical).


2020 ◽  
pp. 136843102098378
Author(s):  
Isabelle Aubert

This article explains how the issue of inclusion is central to Habermas’s theory of democracy and how it is deeply rooted in his conception of a political public sphere. After recalling Habermas’s views on the public sphere, I present and discuss various objections raised by other critical theorists: Oskar Negt and Alexander Kluge, Nancy Fraser, Axel Honneth and Iris Marion Young. These criticisms insist on the paradoxically excluding effects of a conception of democracy that promotes civic participation in the public debate. Negt, Kluge and Fraser develop a Marxist line of analysis that question who can participate in the public sphere. Honneth and Young criticize in various ways the excluding effect of argumentation: are unargumentative speeches excluded from the public debate? I show how Habermas’s model can provide some responses to these various objections by drawing inspiration from his treatment of the gap between religious and post-metaphysical world views.


2021 ◽  
pp. 0734242X2110612
Author(s):  
Alice Libânia S Dias ◽  
Lisete Celina Lange ◽  
Aline Souza Magalhães

This article presents an approach to compensate waste pickers in the informal sector of Minas Gerais state, Brazil, via a Payment for Urban Environmental Services (PUES) instrument, called ‘Recycling Exchange’. The aim is to evaluate the effects of this instrument on the amount of waste diverted from landfill and reintroduced into the production chain, and to increase recognition of waste pickers’ contributions to the state’s economy. It was found that the ‘Recycling Exchange’ met the fundamental objectives of a PUES: the double social and economic benefits of the social inclusion of waste pickers in the execution of the public policy for solid waste management, and inducing (in the case of glass), ensuring and stabilising (plastic and paper) continuity of the activity of selling recyclables in times of wide price fluctuations for these recyclables. The instrument enhanced the provision of this environmental service and the positive externalities associated with recycling.


2019 ◽  
Vol 22 (1) ◽  
pp. 9-14
Author(s):  
Syarifah Fatma sari Burhanuddin

This research aimed to investigate the ground comfort assessment at the public open space in tourist area of Pangkajene River banks. The research methods used were the qualitative and quantitative method by filling in questionnaires, observation, interviews, and documentation. The samples were chosen using the purposive sampling technique from the users of the park. The data were analyzed using the descriptive analysis, codification, data reduction, matriculation, cross tabulation, and the evaluation system using Likert scale. The research results indicated that the park was inconvenience with the parkconvenience being 61.97%. The effect of the street vendors had caused either positive or negative impacts on the park- the positive impact was that the park had become the largest culinary center in Pangkep town so that it could attract the tourists to visit the park, while the negative impact was that the park looked less beautiful and less hygiene. Keywords: public open space, convenience, park, riverbanks


2020 ◽  
Vol 1 (1) ◽  
pp. 7-10
Author(s):  
Aslan Riyadh

Technological advances due to the rapid flow of globalization, change the pattern of teaching in the world of education. The philosophy of education shows a vertical relationship, up or down with the branches of education. It is hoped that the public can better understand the importance of globalization so that the negative impacts that have an impact can be minimized and it is also hoped that the realization of positive activities towards education will be even better. Education contributing to the success of development in the agricultural sector is not solely determined by development in the technology sector but is determined by the development of the quality of human resources, aspects of human personality, which include knowledge, values, attitudes and skills. The influence of globalization encourages education in the agricultural sector to be increasingly encouraged by stakeholders to always be improved so that the agricultural sector becomes more productive.


2021 ◽  
Vol 20 ◽  
pp. e3137
Author(s):  
Leonardo Coelho de Araujo ◽  
João Eudes Bezerra Filho ◽  
Arilda Teixeira ◽  
Fábio Motoki

This paper aimed to point out the determinants of the effectiveness of Municipal Management in Brazil. It was a quantitative, descriptive research, with secondary data from 2015 to 2017, available at the Rui Barbosa Institute web site – 11 variables correlated with the effectiveness of management. The sample was comprised of Brazilian municipalities. The results were estimated by logistic regression with balanced panel data and interpreted by the odds ratio criterion. The results showed that population size and the mayor’s reelection have a positive and statistically significant relationship to explain the effectiveness of management. On the other hand, the number of candidates for mayors, and disapproved expenses showed a negative and statistically significant relationship to explain the effectiveness. By addressing the effectiveness of municipal management, this article fills a gap in the literature because it brings to the debate the relevance of the evaluation phase of the public management to improve its quality and/or mitigate negative impacts on the population.


Author(s):  
Benjamin Gray

This chapter discusses methods and problems in reconstructing an inclusive, dynamic picture of the political thought and debates of the Hellenistic cities (c. 323– 31 BC), drawing on theories and models from modern political and social theory. It shows the benefits of integrating together the widest range of possible evidence, from Hellenistic philosophy to the most everyday inscriptions, in order to reconstruct for the Hellenistic world the kind of complex, wide-ranging picture of political thought advocated by P. Rosanvallon and others in the study of modern political thinking. When studied in this way, the political thinking and rhetoric of Hellenistic philosophers, intellectuals and citizens reveal attempts to reconcile the Greek polis with ideals of cosmopolitanism and social inclusion, without diluting political vitality. As evidence for this political vitality, the paper demonstrates is the fruitful interlocking and mutual counterbalancing within the Hellenistic public sphere of the three types of political discourse studied in turn in Ober’s trilogy on Classical Athens: political lobbying and negotiation, including rival attempts to shape civic values; philosophical and critical reflection about the foundations of politics; and rationalistic consideration of efficiency, especially the devising and advertisement of incentives.


Author(s):  
Stewart Hyson

The Internet and digital technology provide great potential for public sector organizations to broaden their scope of social inclusion and thereby better serve the populace. This is especially the case of the Ombudsman institution that exists to provide the public with an independent mechanism through which members of the public may seek redress of grievances of alleged administrative wrongdoings. However has the potential of what has been a reality in Canada been realized? This chapter takes a user's approach to depict what users find when they go online to lodge complaints with OmbudsOffices, both federally and provincially in Canada. For the most part, Canadian OmbudsOffices have been relatively conservative by placing online information that is also found in printed format.


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