scholarly journals Burnout: de stand van zaken

2013 ◽  
Vol 29 (3) ◽  
Author(s):  
Toon Taris ◽  
Irene Houtman ◽  
Wilmar Schaufeli

Burnout: the state of the art Burnout: the state of the art This manuscript presents an overview of the state-of-the-art in burnout research. Burnout is a work-related syndrome of extreme fatigue (exhaustion), distancing from work (cynicism), and low levels of professional efficacy, that is rooted in either the characteristics of one’s job or on individual’s way of coping with these characteristics. Being a work-related phenomenon, burnout can be distinguished from other, more general mental illness such as depression. Further, burnout and engagement can be distinguished as well.Burnout can be assessed by asking workers about their personal and subjective experience of their health. Objective ways of measuring burnout (e.g., using psychophysiological measures) have as yet not been useful. The emphasis on burnout as a work-related phenomenon is also evident from current theoretical perspectives. On the one hand, these perspectives highlight the role of work-related factors, whereas on the other hand these perspectives focus on the role of personality characteristics such as neuroticism and (over-)commitment. Burnout affects the organization as well as individual workers; it is related to elevated levels of sickness absence, a higher risk of work disability, and a lower level of work performance. Both person-directed and organization-directed interventions may affect burnout positively.

1994 ◽  
Vol 9 (2) ◽  
pp. 73-83 ◽  
Author(s):  
John Mccarthy

Computer Supported Cooperative Work (CSCW) is a young research field, no more than ten years old, concerned with the development and use of computer systems to support cooperative working. Although researchers and practitioners in this area have many interests in common, there is a great deal of diversity in definitions of and approaches to CSCW. This diversity has arisen despite the clarity of intention of the early seminal papers that attempted to set the agenda for CSCW research. Ten years into the development of this research area, a number of tensions appear to be diluting this initial clarity. These tensions reveal themselves in apparent disjunctions between theoretical papers and statements of intent on the one hand and CSCW practice (research and design) on the other. In this paper a review of the state-of-the-art of CSCW is offered. Some existing systems, and related design and evaluation research, are described. Then three sources of the aforementioned tension are explored: the role of technology in driving or being derived from the science; conceptions of working and cooperative working in particular; and the relationship between CSCW and organization.


2011 ◽  
Vol 1 (3) ◽  
pp. 34-66
Author(s):  
Joyce Valdovinos

The provision of water services has traditionally been considered a responsibility of the state. During the late 1980s, the private sector emerged as a key actor in the provision of public services. Mexico City was no exception to this trend and public authorities awarded service contracts to four private consortia in 1993. Through consideration of this case study, two main questions arise: First, why do public authorities establish partnerships with the private sector? Second, what are the implications of these partnerships for water governance? This article focuses, on the one hand, on the conceptual debate of water as a public and/or private good, while identifying new trends and strategies carried out by private operators. On the other hand, it analyzes the role of the state and its relationships with other actors through a governance model characterized by partnerships and multilevel networks.Spanish La provisión del servicio del agua ha sido tradicionalmente considerada como una responsabilidad del Estado. A finales de la década de 1980, el sector privado emerge como un actor clave en el suministro de servicios públicos. La ciudad de México no escapa a esta tendencia y en 1993 las autoridades públicas firman contratos de servicios con cuatro consorcios privados. A través de este estudio de caso, dos preguntas son planteadas: ¿Por qué las autoridades públicas establecen partenariados con el sector privado? ¿Cuáles son las implicaciones de dichos partenariados en la gobernanza del agua? Este artículo aborda por una parte, el debate conceptual del agua como bien público y/o privado, identificando nuevas tendencias y estrategias de los operadores privados. Por otra parte, se analizan el rol y las relaciones del Estado con otros actores a través de un modelo de gobernanza, definido en términos de partenariados y redes multi-niveles.French Les services de l'eau ont été traditionnellement considérés comme une responsabilité de l'État. À la fin des années 1980, le secteur privé est apparu comme un acteur clé dans la fourniture de certains services publics. La ville de Mexico n'a pas échappé à cette tendance et en 1993, les autorités publiques ont signé des contrats de services avec quatre consortiums privés. À travers cette étude de cas, nous nous interrogerons sur deux aspects : pourquoi les autorités publiques établissentelles des partenariats avec le secteur privé ? Quelles sont les implications de ces partenariats sur la gouvernance de l'eau ? Cet article s'intéresse, d'une part, au débat conceptuel sur l'eau en tant que bien public et/ou privé, en identifiant les tendances nouvelles et les stratégies menées par les opérateurs privés. D'autre part y sont analysés le rôle de l'État et ses relations avec d'autres acteurs à travers un modèle de gouvernance, défini en termes de partenariats, et des réseaux multi-niveaux.


Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 808
Author(s):  
Mattia Pesenti ◽  
Alberto Antonietti ◽  
Marta Gandolla ◽  
Alessandra Pedrocchi

While the research interest for exoskeletons has been rising in the last decades, missing standards for their rigorous evaluation are potentially limiting their adoption in the industrial field. In this context, exoskeletons for worker support have the aim to reduce the physical effort required by humans, with dramatic social and economic impact. Indeed, exoskeletons can reduce the occurrence and the entity of work-related musculoskeletal disorders that often cause absence from work, resulting in an eventual productivity loss. This very urgent and multifaceted issue is starting to be acknowledged by researchers. This article provides a systematic review of the state of the art for functional performance evaluation of low-back exoskeletons for industrial workers. We report the state-of-the-art evaluation criteria and metrics used for such a purpose, highlighting the lack of a standard for this practice. Very few studies carried out a rigorous evaluation of the assistance provided by the device. To address also this topic, the article ends with a proposed framework for the functional validation of low-back exoskeletons for the industry, with the aim to pave the way for the definition of rigorous industrial standards.


1967 ◽  
Vol 71 (677) ◽  
pp. 342-343
Author(s):  
F. H. East

The Aviation Group of the Ministry of Technology (formerly the Ministry of Aviation) is responsible for spending a large part of the country's defence budget, both in research and development on the one hand and production or procurement on the other. In addition, it has responsibilities in many non-defence fields, mainly, but not exclusively, in aerospace.Few developments have been carried out entirely within the Ministry's own Establishments; almost all have required continuous co-operation between the Ministry and Industry. In the past the methods of management and collaboration and the relative responsibilities of the Ministry and Industry have varied with time, with the type of equipment to be developed, with the size of the development project and so on. But over the past ten years there has been a growing awareness of the need to put some system into the complex business of translating a requirement into a specification and a specification into a product within reasonable bounds of time and cost.


2021 ◽  
Author(s):  
Hamed Pourzolfaghar ◽  
Soraya Hosseini ◽  
Marziyeh Alinejad

Addition of the organic additives to the electrolyte is one of the state-of-the-art and cost-effective solutions to develop an appropriate rechargeable ZABs able to be promoted towards commercial application. In this mini review, some of the most important organic additives have been reviewed and their functions in the zinc air batteries have been investigated.


Author(s):  
Jaime Rodríguez Matos

This chapter examines the role of Christianity in the work of José Lezama Lima as it relates to his engagement with Revolutionary politics. The chapter shows the multiple temporalities that the State wields, and contrasts this thinking on temporality with the Christian apocalyptic vision held by Lezama. The chapter is concerned with highlighting the manner in which Lezama unworks Christianity from within. Yet its aim is not to prove yet again that there is a Christian matrix at the heart of modern revolutionary politics. Rather, it shows the way in which the mixed temporalities of the Revolution, already a deconstruction of the idea of the One, still poses a challenge for contemporary radical thought: how to think through the idea that political change is possible precisely because no politics is absolutely grounded. That Lezama illuminates the difficult question of the lack of political foundations from within the Christian matrix indicates that the problem at hand cannot be reduced to an ever more elusive and radical purge of the theological from the political.


Author(s):  
Radostina A. Angelova

The thermophysiological comfort is one of the aspects of the human comfort. It is related to the thermoregulatory system of the body and its reactions to the temperature of the surrounding air, activity and clothing. The aim of the chapter is to present the state of the art in the wearable technologies for helping the human thermophysiological comfort. The basic processes of body's thermoregulatory system, the role of the hypothalamus, the reactions of the body in hot and cold environment, together with the related injuries, are described. In the second part of the chapter smart and intelligent clothing, textiles and accessories are presented together with wearable devices for body's heating/cooling.


Semiotica ◽  
2019 ◽  
Vol 2019 (228) ◽  
pp. 223-235
Author(s):  
Winfried Nöth

AbstractThe paper begins with a survey of the state of the art in multimodal research, an international trend in applied semiotics, linguistics, and media studies, and goes on to compare its approach to verbal and nonverbal signs to Charles S. Peirce’s approach to signs and their classification. The author introduces the concept of transmodality to characterize the way in which Peirce’s classification of signs reflects the modes of multimodality research and argues that Peirce’s classification of the signs takes modes and modalities in two different respects into consideration, (1) from the perspective of the sign and (2) from the one of its interpretant. While current research in multimodality has its focus on the (external) sign in a communicative process, Peirce considers additionally the multimodality of the interpretants, i.e., the mental icons and indexical scenarios evoked in the interpreters’ minds. The paper illustrates and comments on the Peircean method of studying the multi and transmodality of signs in an analysis of Peirce’s close reading of Luke 19:30 in MS 599, Reason’s Rules, of c. 1902. As a sign, this text is “monomodal” insofar as it consists of printed words only. The study shows in which respects the interpretants of this text evince trans and multimodality.


2012 ◽  
Vol 71 (2) ◽  
pp. 361-370 ◽  
Author(s):  
Jacques P. Leider

What these four quite different books broadly share is a focus on the role of the state in Myanmar society. Current scholarship describes the authoritarian state in Myanmar, which has been controlled by the army since 1962, as either dominantly present or neglectfully absent. Censorship and the repression of autonomous spaces in society, on the one hand, and the failure of the state to enforce efficient health and environmental policies, on the other, are keywords in these works that illustrate the double-faced appearance of the state's existence and role in society.


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