scholarly journals Theoretical and methodological reflection of a case study on the Deblínsko landscape project

Envigogika ◽  
2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Alois Hynek ◽  
Břetislav Svozil ◽  
Jakub Trojan ◽  
Jan Trávníček
Keyword(s):  
Primary School ◽  
Regional Development ◽  
Tertiary Education ◽  
Field Work ◽  
Decision Makers ◽  
Civic Society ◽  
Practical Applications ◽  
Education Practice ◽  
Community Centre

Full text of the article is available both in English and Czech.The case study is based primarily on long-standing collaboration of two public sector institutions: the MU in Brno and the Deblín Primary School and Kindergarten, with cooperation of experts in numerous other institutions. The MU in Brno and the Deblín Primary School and Kindergarten focus on research, teaching and, above all, practical applications of sustainability/security. The objective of the study is to revise the theoretical and methodological frameworks influencing approaches to teaching sustainability in primary education and, through it, to open a discussion of civic society topics and formation starting at the level of children/pupils/students. The vehicle for achieving the objective is a thorough critical view of the “Deblínsko landscape project”. The authors’ experience concerns development of dialogue between the world of science and its applications and needs of those on whom its consequences impact. They are collected as part of activities aimed primarily at intensive field and project teaching, which reflects the sustainability discourse in the primary, secondary and tertiary education practice and is also connected with establishment of international collaboration. The focus of the field work is based on the understanding of each of the institutions as regional education centres (Deblín Primary School and Kindergarten = community centre), focused on solving issues of sustainability, involving owners, users, decision-makers, shareholders and stakeholders within public territorial administration, represented by means of goals and measures of regional development schemes along with micro-regional development programmes and local action group (LAG) activities.

An integrated fuzzy SWARA and fuzzy AD approach for outsourcing provider selection

2019 ◽  
Vol 30 (2) ◽  
pp. 531-552 ◽  
Author(s):  
Selçuk Perçin
Keyword(s):  
Evaluation Criteria ◽  
Decision Makers ◽  
Ratio Analysis ◽  
Functional Requirements ◽  
Content Type ◽  
Practical Applications ◽  
Chemical Company ◽  
Order Preference ◽  
Practical Implications

Purpose Unlike previous literature, this study offers a novel integrated fuzzy approach to the field of outsourcing decisions. The purpose of this paper is to use design ranges of evaluation criteria that satisfy the functional requirements (FRs) of decision makers to solve the outsourcing provider selection problem. Design/methodology/approach In this study, considering the expected significance of outsourcing evaluation criteria, and the FRs of decision makers expressed in linguistic terms, a robust multi-criteria decision-making (MCDM) tool based on the integrated use of fuzzy Step-wise Weight Assessment Ratio Analysis and weighted fuzzy axiomatic design methods is proposed for use in decision process. Findings The proposed method is applied to a Turkish chemical company. A sensitivity analysis is performed and the outcomes of the proposed integrated framework are compared with those of other MCDM methods such as fuzzy-based Technique for Order Preference by Similarity to Ideal Solution, fuzzy Vise Kriterijumska Optimizacija I Kompromisno Resenje and fuzzy Multi-Objective Optimization on the basis of Ratio Analysis. This validates the usefulness and practicality of the proposed methodology. Practical implications The main contribution of this study is that it defines specific requirements that will assist company managers in eliminating alternatives that do not satisfy the needs and expectations of their company. Originality/value This paper compares the present study with other studies in the field of manufacturing. Additionally, it provides a well-documented case study, which makes the paper of value to researchers interested in the practical applications of MCDM methods.

scholarly journals Managing uncertainty in flood protection planning with climate projections

2018 ◽  
Vol 22 (4) ◽  
pp. 2511-2526 ◽  
Author(s):  
Beatrice Dittes ◽  
Olga Špačková ◽  
Lukas Schoppa ◽  
Daniel Straub
Keyword(s):  
Joint Probability ◽  
Decision Makers ◽  
Flood Protection ◽  
Joint Probability Distribution ◽  
Climate Projections ◽  
Damage Potential ◽  
Protection Measures ◽  
Practical Applications ◽  
The Impact

Abstract. Technical flood protection is a necessary part of integrated strategies to protect riverine settlements from extreme floods. Many technical flood protection measures, such as dikes and protection walls, are costly to adapt after their initial construction. This poses a challenge to decision makers as there is large uncertainty in how the required protection level will change during the measure lifetime, which is typically many decades long. Flood protection requirements should account for multiple future uncertain factors: socioeconomic, e.g., whether the population and with it the damage potential grows or falls; technological, e.g., possible advancements in flood protection; and climatic, e.g., whether extreme discharge will become more frequent or not. This paper focuses on climatic uncertainty. Specifically, we devise methodology to account for uncertainty associated with the use of discharge projections, ultimately leading to planning implications. For planning purposes, we categorize uncertainties as either “visible”, if they can be quantified from available catchment data, or “hidden”, if they cannot be quantified from catchment data and must be estimated, e.g., from the literature. It is vital to consider the “hidden uncertainty”, since in practical applications only a limited amount of information (e.g., a finite projection ensemble) is available. We use a Bayesian approach to quantify the “visible uncertainties” and combine them with an estimate of the hidden uncertainties to learn a joint probability distribution of the parameters of extreme discharge. The methodology is integrated into an optimization framework and applied to a pre-alpine case study to give a quantitative, cost-optimal recommendation on the required amount of flood protection. The results show that hidden uncertainty ought to be considered in planning, but the larger the uncertainty already present, the smaller the impact of adding more. The recommended planning is robust to moderate changes in uncertainty as well as in trend. In contrast, planning without consideration of bias and dependencies in and between uncertainty components leads to strongly suboptimal planning recommendations.

scholarly journals A GIS-based model to estimate flood consequences and the degree of accessibility and operability of strategic emergency response structures in urban areas

2014 ◽  
Vol 14 (11) ◽  
pp. 2847-2865 ◽  
Author(s):  
R. Albano ◽  
A. Sole ◽  
J. Adamowski ◽  
L. Mancusi
Keyword(s):  
Risk Reduction ◽  
Urban Area ◽  
Emergency Response ◽  
Urban Areas ◽  
Emergency Services ◽  
Urban System ◽  
Decision Makers ◽  
Practical Applications ◽  
Proposed Model

Abstract. Efficient decision-making regarding flood risk reduction has become a priority for authorities and stakeholders in many European countries. Risk analysis methods and techniques are a useful tool for evaluating costs and benefits of possible interventions. Within this context, a methodology to estimate flood consequences was developed in this paper that is based on GIS, and integrated with a model that estimates the degree of accessibility and operability of strategic emergency response structures in an urban area. The majority of the currently available approaches do not properly analyse road network connections and dependencies within systems, and as such a loss of roads could cause significant damages and problems to emergency services in cases of flooding. The proposed model is unique in that it provides a maximum-impact estimation of flood consequences on the basis of the operability of the strategic emergency structures in an urban area, their accessibility, and connection within the urban system of a city (i.e. connection between aid centres and buildings at risk), in the emergency phase. The results of a case study in the Puglia region in southern Italy are described to illustrate the practical applications of this newly proposed approach. The main advantage of the proposed approach is that it allows for defining a hierarchy between different infrastructure in the urban area through the identification of particular components whose operation and efficiency are critical for emergency management. This information can be used by decision-makers to prioritize risk reduction interventions in flood emergencies in urban areas, given limited financial resources.

scholarly journals Climate uncertainty in flood protection planning

2017 ◽  
Author(s):  
Beatrice Dittes ◽  
Olga Špačková ◽  
Lukas Schoppa ◽  
Daniel Straub
Keyword(s):  
Joint Probability ◽  
Life Time ◽  
Decision Makers ◽  
Flood Protection ◽  
Joint Probability Distribution ◽  
Damage Potential ◽  
Protection Measures ◽  
Practical Applications ◽  
Historic Record

Abstract. Technical flood protection is a necessary part of integrated strategies to protect riverine settlements from extreme floods. Many technical flood protection measures, such as dikes and protection walls, are costly to adapt after their initial construction. This poses a challenge to decision makers as there is large uncertainty in how the required protection level will change during the measure life time, which is typically many decades long. Flood protection requirements should account for multiple future uncertain factors: socio-economic, e.g. whether the population and with it the damage potential grows or falls; technological, e.g. possible advancements in flood protection; and climatic, e.g. whether extreme discharge will become more frequent or not. We focus here on the planning implications of the uncertainty in extreme discharge. We account for the sequential nature of the decision process, in which the adequacy of the protection is regularly revised in the future based on the discharges that have been observed by that point and that reduce uncertainty. For planning purposes, we categorize uncertainties as either visible, if they can be quantified from available catchment data, or hidden, if they cannot be quantified from catchment data and must be estimated, e.g. from literature. It is vital to consider the hidden uncertainty, since in practical applications only a limited amount of information (e.g. through projections, historic record) is available. We use a Bayesian approach to quantify the visible uncertainties and combine them with an estimate of the hidden uncertainties to learn a joint probability distribution of the parameters of extreme discharge. The methodology is integrated into an optimization framework and applied to a pre-alpine case study to give a quantitative, cost-optimal recommendation on the required amount of flood protection.

Knowledge and Attitude of Teachers in Selected Malaysian Primary School towards Dental Injuries

2018 ◽  
Vol 15 (2) ◽  
pp. 51
Author(s):  
Syazwani Hassan ◽  
Nur Nabila Zulkifly ◽  
Annapurny Venkiteswaran ◽  
Rohaida Abdul Halim
Keyword(s):  
Primary School ◽  
Primary Schools ◽  
Tertiary Education ◽  
Primary School Teachers ◽  
Storage Media ◽  
Validated Questionnaire ◽  
First Aid Training ◽  
Level Of Knowledge ◽  
Knowledge And Attitude ◽  
Dental Injuries

To ascertain the level of knowledge among primary school teachers towards the management of traumatic dental injuries (TDIs) in school and to determine the preference among teachers regarding the education tools that can be used to increase awareness and knowledge among them. A total of 150 teachers from primary schools in three different districts were included in the study and they were given self-administered questionnaires to be filled. The validated questionnaire was distributed randomly in the selected schools. The questionnaire included two scenarios comprising of tooth fracture and avulsion. Questions regarding awareness and management of these scenarios were asked. All 150 participants answered the questionnaire; of these 74% were females 26% were males. 64% of the participants had received tertiary education. Although 70% of teachers had obtained first aid training, only 9.3% of them had received training regrading dental injuries. About 53% of participants knew the correct answer for the appropriate response to fractured tooth and only 35.3% managed to correctly answer the question related to appropriate response to an avulsed tooth. Only 38.7% knew about appropriate rinsing solution and a mere 4.7% were familiar with proper storage media. Even though the teachers have poor knowledge regarding management of dental injuries, it is reassuring to know that 93% of them are keen on further training and awareness. More educational programmes need to be introduced to empower the teachers with the relevant knowledge required to deal with dental emergencies.

Rethinking the Agency of Women in the Shea Industry

Politeia ◽  
2018 ◽  
Vol 37 (1) ◽  
Author(s):  
Abiba Yayah
Keyword(s):  
Rural Women ◽  
Field Work ◽  
Northern Region ◽  
African Countries ◽  
Good Source ◽  
Everyday Practices ◽  
Home Based

The agency of women in most African countries is often affected by the socio-economic and political policies that are almost always disadvantageous to women, especially women who have little to no knowledge of their rights. Using the shea industry in Ghana as a case study, I chronicle the challenges as recounted by rural women involved in this home-based work in the Northern Region of Ghana and critically analyse these challenges and their implications. Focusing mainly on the results of my recent field work, I present some of the accounts relating to the lack and exclusion of recognition of and respect for the experiences of rural women who are in fact the linchpin of the shea industry in Ghana. Initiatives and strategies of non-governmental organisations and some governmental policies have attempted to address these challenges that have implications for the livelihoods of rural women. Research and policies have only offered “band-aid solutions” to the economic disempowerment of rural women in the shea industry in Ghana as they have not dealt with the causes. This article seeks to refute the claim that equity exists by indicating the lack of equity and justice in the policies in the shea industry. In an attempt to provide an understanding of the economic disempowerment of women in this industry, I consider my field work as a good source as it exposes the experiences and everyday practices as narrated by rural women in the industry. This article seeks to analyse the existing discourses especially those pertaining to the contributions and experiences of rural women in the shea industry.

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