scholarly journals Guide for Automation of Low Volume Production

Author(s):  
Malin Löfving ◽  
Peter Almström ◽  
Caroline Jarebrant ◽  
Boel Wadman ◽  
Magnus Widfeldt

There is a remaining need from both academia and practitioners, to gain further knowledge about the decision making process for automation of low volume production. This paper includes insights of drivers for automation, the development of a guide for low volume production and the outcome of using the guide. The research in this study is based on both empirical data and theoretical considerations. The empirical data was collected in five case studies and a questionnaire. This paper is part of a research project with the main objective to develop knowledge about how flexible automation may contribute to improvements in efficiency, ergonomics, quality and production economics in different industries with low volume production. One of the results in the project was a comprehensive guide, developed, refined and improved in an iterative collaborative process, where tools and parts of the guide were tested and verified by five manufacturing case companies. The paper describes briefly the development process of the guide and content. The requirements of the guide derived from literature, case companies, questionnaire as well as industrial experts. The resulting guide can be used in several ways, depending on the requirements of the application. The guide includes guiding principles, a decision model for the analysis of the company, choice of automation and facts about automation. In the end of the project, four companies had invested or decided to invest in different types of automation.

Author(s):  
S. M. Amin Hosseini ◽  
Albert de la Fuente ◽  
Oriol Pons ◽  
Carmen Mendoza Arroyo

AbstractOne of the main challenges in assisting displaced persons who have lost their homes as a result of a natural hazard is the provision of adequate post-disaster accommodations, such as temporary housing. Although the need for temporary housing has increased around the world in recent years, it has been criticized on economic, environmental, and social grounds. A universal approach to post-disaster accommodations cannot successfully deal with this issue because each recovery process involves a unique set of conditions. Therefore, rather than defining a specific strategy, this study aims to present an approach capable of producing customized strategies based on contextual and social conditions. To this end, first, the main factors influencing the choice of post-disaster accommodations are identified through five case studies. It is concluded that all of the factors can be organized into three main vertices to simplify the highly complex issues involved in post-disaster accommodations. The case studies also show that the decision-making process consists of two main parts. To date, a recurring failure to distinguish between these two parts has led to unsuitable outcomes. Thus, this paper presents a new decision-making methodology, consisting of multiple steps, phases, and indicators based on the main vertices.


Author(s):  
Līga Brūniņa ◽  
Elīna Konstantinova ◽  
Aija Peršēvica

The EU Biodiversity Strategy to 2020 determines that “Member States, with the assistance of the Commission, will map and assess the state of ecosystems and their services in their national territory by 2014, assess the economic value of such services, and promote the integration of these values into accounting and reporting systems at EU and national level by 2020”. Mapping and assessment of ecosystem services provides several benefits, one of which is baseline data providing to measure net future gains or losses and data integration into spatial development process. The aim of the paper is to present and discuss the approach taken to assessing ecosystem services in order to introduce necessity of mapping and assessment of ecosystems and their services for planning and decision-making process in Latvia. The paper will focus on terminology interpretation of ecosystem services, introducing with set of developed indicators for assessment of ecosystem services and define appropriate for Latvia. The paper closes with estimation of potential benefits and necessity to integrate assessment of ecosystems services in spatial planning and decision-making process.


2018 ◽  
Vol 09 (03) ◽  
pp. 1850008 ◽  
Author(s):  
Renaud Vuignier

While tackling the issue of place attractiveness for companies and investments in Canada and Switzerland at large, this research focuses on federal multi-level collaboration with two case studies: Ontario and Western Switzerland. Based on empirical data gathered from semi-structured interviews ([Formula: see text]) and surveys ([Formula: see text]) as well as on secondary data, it provides an analysis of the perception of intergovernmental collaboration by economic developers and a mapping of the challenges identified in both the Canadian and the Swiss contexts. A comparative perspective, complemented by data regarding business decision-making ([Formula: see text]), allows us to draw lessons for economic developers in both countries, aiming at extending both academic and practitioners’ literatures. Findings show that the federal contexts in which attractive strategies occur cause specific challenges for economic developers. While judging that the system works well in general, the majority of Canadian economic developers interviewed mentioned different problems to solve, such as the confusion for companies generated by a federal multi-level system and the need for more business-oriented strategies away from political concerns. The majority of Swiss economic developers interviewed also acknowledged issues caused by the federal system and wished for improvements regarding coordination between federal entities and levels. In this regard, pragmatism is perceived as a crucial factor for the implementation of successful attractive strategies.


2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Kanthee Anantapong ◽  
Nathan Davies ◽  
Justin Chan ◽  
Daisy McInnerney ◽  
Elizabeth L. Sampson

Abstract Background This systematic review aimed to explore the process of decision-making for nutrition and hydration for people living with dementia from the perspectives and experiences of all involved. Methods We searched CINAHL, the Cochrane Library, EMBASE, MEDLINE and PsycINFO databases. Search terms were related to dementia, decision-making, nutrition and hydration. Qualitative, quantitative and case studies that focused on decision-making about nutrition and hydration for people living with dementia were included. The CASP and Murad tools were used to appraise the quality of included studies. Data extraction was guided by the Interprofessional Shared Decision Making (IP-SDM) model. We conducted a narrative synthesis using thematic analysis. PROSPERO registration number CRD42019131497. Results Forty-five studies were included (20 qualitative, 15 quantitative and 10 case studies), comprising data from 17 countries and 6020 patients, family caregivers and practitioners. The studies covered a range of decisions from managing oral feeding to the use of tube feeding. We found that decisions about nutrition and hydration for people living with dementia were generally too complex to be mapped onto the precise linear steps of the existing decision-making model. Decision-making processes around feeding for people living with dementia were largely influenced by medical evidence, personal values, cultures and organizational routine. Although the process involved multiple people, family caregivers and non-physician practitioners were often excluded in making a final decision. Upon disagreement, nutrition interventions were sometimes delivered with conflicting feelings concealed by family caregivers or practitioners. Most conflicts and negative feelings were resolved by good relationship, honest communication, multidisciplinary team meetings and renegotiation. Conclusions The decision-making process regarding nutrition and hydration for people living with dementia does not follow a linear process. It needs an informed, value-sensitive, and collaborative process. However, it often characterized by unclear procedures and with a lack of support. Decisional support is needed and should be approached in a shared and stepwise manner.


2016 ◽  
Vol 38 (3-4) ◽  
pp. 365-401 ◽  
Author(s):  
Giulia Calabretta ◽  
Gerda Gemser ◽  
Nachoem M. Wijnberg

Both intuition and rationality can play important roles in strategic decision making. However, a framework that specifically accounts for the interplay between intuition and rationality is still missing. This study addresses this gap by using a paradox lens and conceptualizes the intuition–rationality duality as a paradoxical tension. We draw on seven case studies of innovation projects to empirically derive a three-step process for managing this intuition–rationality tension through paradoxical thinking. Our empirical data suggest that management of the tension starts with preparing the ground for paradoxical thinking by creating managerial acceptance for the contradictory elements of rational and intuitive approaches to decision making. The process then continues by developing decision-making outcomes through the integration of intuitive and rational practices. Finally, the outcomes of paradoxical thinking are embedded into the organizational context. For each step of the model, we indicate a set of practices that, by leveraging intuitive or rational characteristics of decision making, practitioners can use to deal with this cognitive tension in the different steps of our model.


Religions ◽  
2021 ◽  
Vol 12 (10) ◽  
pp. 831
Author(s):  
Alina Pătru

The present study aims to contribute to the discussion regarding the possibility of conceptualizing a religious diaspora. It proposes a new way of defining it, namely in relation to religious and not to ethno-territorial realities, but without editing the territorial dimension out. After sketching the definition on this theoretical basis, the study refers to six case studies, pointing to the way in which the definitory traits of a religious diaspora are actualized in each situation under study. The evaluation unravels the strengths of the concept as well as certain aspects that still need to be addressed in further research. The inference is that the capacity of religion to generate diasporic feelings and attitudes should also be acknowledged and that the concept of religious diaspora ought to be treated as an analytic instrument useful both in the research and in the decision-making process.


2021 ◽  
Author(s):  
Jun Sik Kim

<p>The advent of digital tools and technologies of modern times has provided architectural designers with the ability to create in complexities and volumes of an unprecedented scale. With the myriad of possibilities, the designer has become prone to the Paradox of Choice - the difficulty of making decisions in a field of mass-options. </p> <p>Mass-tailorisation aims to aid the decision-making process of the designer in a world of unprecedented possibilities, limited only by the practicalities of reality. This research develops a theoretical framework for mass-tailorisation systems that aid the designer in the decision-making process by strategically focusing on four stages of the decision-making process. </p> <p>The thesis investigates the theoretical framework of mass-tailorisation through several phases of case studies that critically assess the viability and the implications of the components that constitute the mass-tailorisation system. The need for mass-tailorisation, as well as the establishment of the system and the future potential of mass-tailorisation are addressed through these case studies. Thus, leading to an integrative theoretical framework on the validity of mass-tailorisation. </p> <p>The research also speculates on the possible role of the future designer as they navigate through the near-limitless possibilities of the architectural design process of modern times. Finally, the thesis concludes by discussing the specific importance of the Design-Fabrication-Assembly Digital Continuum and the pursuit for the Move 37 phenomenon in explaining how mass-tailorisation can improve the decision-making process of the designer during the design process.</p>


Sign in / Sign up

Export Citation Format

Share Document