Monitoring Urban Quality of Life: The Porto Experience

This paper describes the monitorin g system of the urban quality of life developed by the Porto City Council, a new tool being used to support urban planning and management. The two components of this system – a quantitative approach based on statistical indicators and a qualitative analysis based on the citizens’ perceptions of the conditions of life – are presented. The strengths and weaknesses of these two approaches adopted in the project are reviewed. It is argued that, in order to achieve a deeper understanding and more effective measurement of urban quality of life, both kinds of measurements are useful and complement each other.     

Intergenerational Programs Review: Study Design and Characteristics of Intervention,Outcomes, and Effectiveness

There is a growing interest in intergenerational connectivity through intergenerational programs. In this work, a review of intergenerational programs was performed, with focus on the program design and objectives as well as in their outcomes.

We used a systematic review method in which we screened 3,796 articles. After analyzing titles, abstracts, and full paper analysis, 16 articles were retained. Each study was reviewed, and data were extracted related to target population, study design, characteristics of intervention, outcomes, and effectiveness.

Intergenerational programs included educational programs and art, Information technology development, cultural heritage, health education, and therapeutic activities. Most of the programs collected both quantitative and/or qualitative data. Seven studies collected data in the beginning and at the end of the program. Significant diversity in sample size and intervention length was found. Measurement of outcomes was performed in both young and/or elderly group of participants. Programs impact evaluation varied between studies, including validated scales, interviews, observation, focus groups, and conversation analysis, narratives, videotaped sessions, and field notes.

Our study highlighted the diversity in the design of studies and in the program’s effectiveness evaluation. More randomized design studies are required to support researchers and practitioners in the development of future intergenerational programs.     

Samir Amin and the challenges of socialist transformation in senile capitalism

ABSTRACT

This article intends to point out strategic dimensions of the thought of Samir Amin. It highlights his analysis of capitalism, of the world system in which it is articulated, and of ways to overcome them in the twenty-first century. He also approaches his reflections on the construction of a V international and his criticisms of those that preceded it.     

Known Mean,Unknown Maxima? Testing the Maximum Knowing Only the Mean

In the quantitative group testing problem, the use of the group mean to identify if the group maximum is greater than a prefixed threshold (infected group) is analyzed, using n independent and identically distributed individuals. Under these conditions, it is shown that the information of the mean is sufficient to classify each group as infected or healthy with low probability of misclassification when the underline distribution is a unilateral heavy-tailed distribution.     

The deaf and the classroom design: a contribution of the built environmental ergonomics for the accessibility

In any concept of school design, classroom occupies the central place. Dimensions, lighting, the equipment needed, ventilation are old questions already answered, even in form of laws and standards adopted. However, the best use of available materials and physical conditions of comfort is not sufficient for a classroom design guaranteed success. The classroom should provide deaf students elements to facilitate the learning process, eliminating as much as possible the obstacles created by lack of hearing and allowing them to have the same access to learning as a listener student. As users of a school building, teachers, students, parents and staff are the best evaluators of the physical environment of schools. The environmental comfort is a largest ally of pedagogy. The learning comes from the perception and the concentration of students in the classroom. The purpose of this study is to detect the role of direct perception (physical) and indirect (intangible) elements that informs and have symbolic value, and propose layouts for accessible classrooms to deaf students. The ergonomics of the built environment evaluation methods could use the participatory design method tools as basis to assessing how users perceive and use the school environment.     

Methodological proceedings to evaluate the physical accessibility in urban historic sites

Historic urban sites are set by cultural and social diversities, generating multiple activities and use and access to these sites should be available to all people including those with disabilities. Taking into consideration that using the same methodology that was used in different historic sites researches with positive results facilitates replication, we aimed to develop methodological procedures that identify conditions of physical accessibility in open public spaces and access to public buildings in historic urban sites to support proposals about design requirements for improvements to the problems diagnosed and control inadequacies of the physical environment. The study methods and techniques from different areas of knowledge culminated in a proposal built with an emphasis on user participation that could be applied with low cost and in relatively short period of time.     

Moral harassment at work model and inability

Moral Harassment at Work (MHW) is considered a recurrent practice of humiliation, mockery, isolation, persecution and psychological torture. Its results go beyond the worker private life: represent financial loss, affects the work, the organization, the productivity and the society. This article aims to develop a model of MHW, which characterizes the main components of the phenomenon and their nexus with the inability to work. For this, the Literature field is consulted, in order to identify systematically, the MHW components and their risky factors. The results showed a multifaceted model which demonstrates: the aggressor/victim and the configuration of the Moral Harassment at Work causes. The management of the degraded work. The characteristic features of the inability to work, caused on the victim. The MHW modalities and as a final product, the integration among these components. It is expected that this model can help the Ergonomist comprehending this phenomenon and contribute on the creation of some strategies of prevention on the workplace. It is concluded that the removal or minimization of this occupational risks requires some changes on the job organization, on the people`s behaviour, the leadership styles, on the humanization of the social labor relationship and on the coping this problem.     

Moral harassment of public schools teachers

Programs geared towards the occupational health of public workers, that include the prevention of moral harassment, have been created in Santa Catarina. Any institution identified for its poor records in regards to moral harassment will end up having its image tainted before society at large. This is due to its use of arbitrary and embarrassing means for accomplishing everyday tasks. This article aims to consider Workplace Psychological Harassment (WPH), its risks and implications for the health of public workers. The methodology chosen was a teacher's case study, which consisted of document research, interviews, anamnesis and observation, all in order to relate both theory and practice. The results indicate that WPH is a complex phenomenon, which can be studied in a variety of ways. WPH risks the biopsychosocial health of the worker, causing the deterioration in social-professional relations, illness, and incapacity, as well as higher costs and certain degradation in production. It is difficult to prove incidents and their impact. Nevertheless, this research concluded that WPH has harmful consequences for the physical and mental health of workers, and is in the ergonomic field, since part of this profession's role is to seek understanding of work in order to reorganize it.     

Unit root tests and dramatic shifts with infinite variance processes

A model which explains data that is subject to sudden structural changes of unspecified nature is presented. The structural shifts are generated by a random walk component whose innovations belong to the normal domain of attraction of a symmetric stable law. To test the model against the stationarity case, several non-parametric, and regression-based statistics are studied. The non-parametric tests are a generalization of the variance ratio test to innovations with heavy-tailed distributions. The tests are consistent and shown to have good finite sample size and power properties and are applied to a set of economic variables.