A fragility approach to sustainability – researching effects of education

2019 ◽  
Vol 20 (7) ◽  
pp. 1220-1239 ◽  
Author(s):  
Joost (Johannes) Platje ◽  
Markus Will ◽  
Ynte K. Van Dam
Keyword(s):  
Sustainable Development ◽  
Side Effects ◽  
Transport Systems ◽  
Content Type ◽  
Student Opinions ◽  
Systems Perspective ◽  
Weak Sustainability ◽  
Critical Mind ◽  
Mind Set ◽  
Impact Events

Purpose Management education trainers are increasingly called upon to train students to devise interventions for sustainable development in business settings. Due to the dominant reductionist paradigm, these interventions may lead to unwanted side effects. Teaching students about unacknowledged feedback loops in complex systems should prevent them from choosing “the most obvious” intervention without considering unwanted side effects.The current study aims to report the effects of teaching a systems perspective, applied to transport systems, on students’ opinions and expressed paradigms. The following questions are addressed: Do students adhere to the techno-centric paradigm, believing technology, innovation and growth can solve all types of threats for sustainable development, while neglecting low probability, high impact events? Are paradigms held by students coherent? Can teaching lead to a change in opinions and paradigms held by students? Design/methodology/approach Measures for several systems concepts (i.e. functional stupidity, paradigms and fragility) are taken across a wide sample of university students. Posttests of some key items are taken for a subsample that followed a sustainability and systems perspective in a course on transport economics. Findings A large share of students think that technology can solve different types of problems in sustainable development (a kind of weak sustainability), but their paradigms tend to be a mix of conflicting opinions. Though student opinions on topics that were explicitly treated in the course have changed, neither a wider paradigm shift nor significantly more coherent paradigms can be confirmed. Originality/value The results show that even though students can be taught about the unwanted side effects and limitations on specific techno-fix interventions, this does not automatically translate into a critical mind-set toward techno-fixing in general.

Welcome to the marriage of human capability and artificial intelligence

2019 ◽  
Vol 19 (1) ◽  
pp. 10-14
Author(s):  
Ryan Scott ◽  
Malcolm Le Lievre
Keyword(s):  
Artificial Intelligence ◽  
Team Building ◽  
Workplace Change ◽  
Content Type ◽  
The Future ◽  
Human Capability ◽  
Mind Set ◽  
Future Work ◽  
Crucial Part ◽  
Practical Implications

Purpose The purpose of this paper is to explore insights methodology and technology by using behavioral to create a mind-set change in the way people work, especially in the age of artificial intelligence (AI). Design/methodology/approach The approach is to examine how AI is driving workplace change, introduce the idea that most organizations have untapped analytics, add the idea of what we know future work will look like and look at how greater, data-driven human behavioral insights will help prepare future human-to-human work and inform people’s work with and alongside AI. Findings Human (behavioral) intelligence will be an increasingly crucial part of behaviorally smart organizations, from hiring to placement to adaptation to team building, compliance and more. These human capability insights will, among other things, better prepare people and organizations for changing work roles, including working with and alongside AI and similar tech innovation. Research limitations/implications No doubt researchers across the private, public and nonprofit sectors will want to further study the nexus of human capability, behavioral insights technology and AI, but it is clear that such work is already underway and can prove even more valuable if adopted on a broader, deeper level. Practical implications Much “people data” inside organizations is currently not being harvested. Validated, scalable processes exist to mine that data and leverage it to help organizations of all types and sizes be ready for the future, particularly in regard to the marriage of human capability and AI. Social implications In terms of human capability and AI, individuals, teams, organizations, customers and other stakeholders will all benefit. The investment of time and other resources is minimal, but must include C-suite buy in. Originality/value Much exists on the softer aspects of the marriage of human capability and AI and other workplace advancements. What has been lacking – until now – is a 1) practical, 2) validated and 3) scalable behavioral insights tech form that quantifiably informs how people and AI will work in the future, especially side by side.

Financial capabilities development: essential discourse in social work

2019 ◽  
Vol 46 (10) ◽  
pp. 1234-1246
Author(s):  
Lambert K. Engelbrecht ◽  
Abigail Ornellas
Keyword(s):  
Sustainable Development ◽  
Social Work ◽  
Financial Literacy ◽  
Community Education ◽  
Work Practice ◽  
Well Being ◽  
Social Work Practice ◽  
Content Type ◽  
Vulnerable Households ◽  
Definition Of

Purpose Within a neoliberal environment, financial vulnerability of households has become an increasing challenge and there is a requirement of financial literacy education, a necessary activity to facilitate sustainable development and well-being. However, this is seldom a mainstream discourse in social work deliberations. The paper aims to discuss these issues. Design/methodology/approach First, introducing the neoliberal impact on financial well-being and capability for vulnerable households, the authors’ postulation is substantiated on a seven-point argument. The contexts of financially vulnerable households are sketched. Second, a conceptualisation of financial literacy is offered, and third, perspectives on and approaches to financial literacy as a fundamental capability are presented. This is followed by a theoretical foundation of community education as a practice model in social work to develop financial capabilities. In the fifth place, prevailing practices of Financial Capabilities Development (FCD) programmes are offered. Subsequently, the implications of a neoliberal environment for social work practice are examined. Findings The revised global definition of social work encourages the profession to understand and address the structural causes of social problems through collective interventions. As a response, it is argued that community education towards FCD of vulnerable households within a neoliberal environment should be an essential discourse in social development. Originality/value The authors reflect on the significance of FCD, highlighting its contribution towards human security and sustainable development. Although this paper draws on Southern African contexts, the discourse finds resonance in other contexts across the world.

Synergistic action of propolis with levodopa in the management of Parkinsonism in Drosophila melanogaster

2020 ◽  
Vol 17 (3) ◽  
Author(s):  
Emmanuel Tiyo Ayikobua ◽  
Josephine Kasolo ◽  
Keneth Iceland Kasozi ◽  
Ejike Daniel Eze ◽  
Abass Safiriyu ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Drosophila Melanogaster ◽  
Side Effects ◽  
Motor Activity ◽  
Ethanolic Extract ◽  
Synergistic Action ◽  
Content Type ◽  
Treatment Groups ◽  
Ethanolic Extract Of Propolis ◽  
Different Doses

AbstractBackgroundThe Phosphatase and tensin-induced putative kinase 1 (PINK1B9) mutant for Drosophila melanogaster is a key tool that has been used in assessing the pathology of Parkinsonism and its possible remedy. This research was targeted toward determining the effects of ethanolic extract of propolis, with levodopa therapy in the management of Parkinsonism.MethodThe PINK1B9 flies were divided into groups and fed with the different treatment doses of ethanoic extract of propolis. The treatment groups were subjected to 21 days of administration of propolis and the levodopa at different doses after which percentage climbing index, antioxidant activity and lifespan studies were done.ResultsPropolis alone improved motor activity, antioxidant and lifespan in Drosophila melanogaster than in PINK1 flies. Propolis in combination with levodopa significantly (P<0.05) improved physiological parameters at higher than lower concentrations in Parkinsonism Drosophila melanogaster demonstrating its importance in managing side effects associated with levodopa.ConclusionPropolis is a novel candidate as an alternative and integrative medicinal option to use in the management of Parkinsonism in both animals and humans at higher concentrations.

The importance of public support in the implementation of green transportation in smart cities using smart vehicle bicycle communication transport

2020 ◽  
Vol 38 (5/6) ◽  
pp. 997-1011
Author(s):  
Ning Li ◽  
Parthasarathy R. ◽  
Harshila H. Padwal
Keyword(s):  
Smart Cities ◽  
Optimization Technique ◽  
Public Support ◽  
Weather Conditions ◽  
Transport Systems ◽  
Content Type ◽  
Signaling Systems ◽  
Traffic Conditions ◽  
Green Transportation ◽  
Smart Vehicle

Purpose Smart mobility is a major guideline in the development of Smart Cities’ transport systems and management. The issue of transition into green, secure and sustainable transport modes, such as using bicycles, should be implemented in this case, along with the subjectivism of management. Design/methodology/approach The proposed technology reflects the Smart Bicycle vehicle model, which tracks cyclists and weather conditions and turns to electric motors in critical circumstances. Findings This reduces the physical load and battery consumption of cyclists which affects the Smart Cities’ ecology positively. Originality/value In Smart Vehicle Bicycle Communication Transport, the vehicle movement optimization technique is used for traffic scenarios to analyze traffic signaling systems that give better results in variable and dense traffic conditions.

Correlation between sustainability education and engineering students’ attitudes towards sustainability

2018 ◽  
Vol 19 (3) ◽  
pp. 459-472 ◽  
Author(s):  
Kuok Ho Daniel Tang
Keyword(s):  
Sustainable Development ◽  
Design Methodology ◽  
Engineering Students ◽  
Sustainability Education ◽  
Content Type ◽  
Fundamental Knowledge ◽  
Students Attitudes ◽  
Development Course ◽  
Beliefs And Attitudes ◽  
Insight Into

Purpose The purpose of this study is to investigate the impacts of a sustainable development course on the beliefs, attitudes and intentions of a cohort of engineering students in a university in Miri, Malaysia, towards sustainability. Design/methodology/approach Questionnaire survey was conducted among the cohort of students encompassing the three facets mentioned. Findings The respondents expressed low to medium agreement towards all the survey items related to beliefs, attitudes and intentions. A sense of moral obligation towards sustainability is linked to higher sustainability awareness, willingness to safeguard sustainability and a sense of responsibility towards sustainable development. The respondents were generally perceived to have fundamental knowledge of sustainable development. Research limitations/implications This study shows that a sustainable development course called Engineering Sustainable Development offered in a university in Miri, produced positive impacts on the beliefs, attitudes and intentions of the engineering students towards sustainable development. Sustainable development courses are generally instrumental to impart the value and practices of sustainability among university students. Originality/value As limited correlational studies on whether sustainable development courses effectively shape the beliefs and attitudes of students have been previously conducted, this study provides insight into the effectiveness of one of such courses and how the course can be further improved to enhance its effectiveness.

scholarly journals Trk2 Potassium Transport System in Streptococcus mutans and Its Role in Potassium Homeostasis, Biofilm Formation, and Stress Tolerance

2016 ◽  
Vol 198 (7) ◽  
pp. 1087-1100 ◽  
Author(s):  
Gursonika Binepal ◽  
Kamal Gill ◽  
Paula Crowley ◽  
Martha Cordova ◽  
L. Jeannine Brady ◽  
...  
Keyword(s):  
Stress Tolerance ◽  
Streptococcus Mutans ◽  
Transport System ◽  
Biofilm Formation ◽  
Cellular Response ◽  
Pathogenic Bacteria ◽  
Transport Systems ◽  
Content Type ◽  
Growth And Survival ◽  
Dental Biofilm

ABSTRACTPotassium (K+) is the most abundant cation in the fluids of dental biofilm. The biochemical and biophysical functions of K+and a variety of K+transport systems have been studied for most pathogenic bacteria but not for oral pathogens. In this study, we establish the modes of K+acquisition inStreptococcus mutansand the importance of K+homeostasis for its virulence attributes. TheS. mutansgenome harbors four putative K+transport systems that included two Trk-like transporters (designated Trk1 and Trk2), one glutamate/K+cotransporter (GlnQHMP), and a channel-like K+transport system (Kch). Mutants lacking Trk2 had significantly impaired growth, acidogenicity, aciduricity, and biofilm formation. [K+] less than 5 mM eliminated biofilm formation inS. mutans. The functionality of the Trk2 system was confirmed by complementing anEscherichia coliTK2420 mutant strain, which resulted in significant K+accumulation, improved growth, and survival under stress. Taken together, these results suggest that Trk2 is the main facet of the K+-dependent cellular response ofS. mutansto environment stresses.IMPORTANCEBiofilm formation and stress tolerance are important virulence properties of caries-causingStreptococcus mutans. To limit these properties of this bacterium, it is imperative to understand its survival mechanisms. Potassium is the most abundant cation in dental plaque, the natural environment ofS. mutans. K+is known to function in stress tolerance, and bacteria have specialized mechanisms for its uptake. However, there are no reports to identify or characterize specific K+transporters inS. mutans. We identified the most important system for K+homeostasis and its role in the biofilm formation, stress tolerance, and growth. We also show the requirement of environmental K+for the activity of biofilm-forming enzymes, which explains why such high levels of K+would favor biofilm formation.

Sustainable life cycle offers through cooperation

2015 ◽  
Vol 4 (1) ◽  
pp. 4-24 ◽  
Author(s):  
Julia Selberherr
Keyword(s):  
Sustainable Development ◽  
Life Cycle ◽  
Business Model ◽  
Value Creation ◽  
Business Models ◽  
Service Providers ◽  
Construction Sector ◽  
Content Type ◽  
New Business ◽  
Societal Level

Purpose – Sustainable buildings bear enormous potential benefits for clients, service providers, and our society. To release this potential a change in business models is required. The purpose of this paper is to develop a new business model with the objective of proactively contributing to sustainable development on the societal level and thereby improving the economic position of the service providers in the construction sector. Design/methodology/approach – The modeling process comprises two steps, the formal structuring and the contextual configuration. In the formal structuring systems theory is used and two levels are analytically separated. The outside view concerns the business model’s interaction with the environment and its impact on sustainability. The inside view focusses on efficient value creation for securing sustainability. The logically deductively developed business model is subsequently theory-led substantiated with Giddens’ structuration theory. Findings – The relevant mechanisms for the development of a new service offer, which creates a perceivable surplus value to the client and contributes to sustainable development on the societal level, are identified. The requirements for an efficient value creation process with the objective of optimizing the service providers’ competitive position are outlined. Research limitations/implications – The model is developed logically deductively based on literature and embedded in a theoretical framework. It has not yet been empirically tested. Practical implications – Guidelines for the practical implementation of more sustainable business models for the provision of life cycle service offers are developed. Social implications – The construction industry’s impact requires it to contribute proactively to a more sustainable development of the society. Originality/value – This paper analyzes the role for the players in the construction sector in proactively contributing to sustainable development on the societal level. One feasible strategy is proposed with a new business model, which aims at cooperatively optimizing buildings and infrastructures and taking the responsibility for the operating phase via guarantees.

The identity crisis of sustainable development

2014 ◽  
Vol 11 (1) ◽  
pp. 4-15 ◽  
Author(s):  
Catalin Ratiu ◽  
Beverlee B. Anderson
Keyword(s):  
Sustainable Development ◽  
Design Methodology ◽  
Identity Crisis ◽  
Primary Data ◽  
Future Research ◽  
Clear Understanding ◽  
Content Type ◽  
The Public ◽  
Larger Sample ◽  
Practical Implications

Purpose – There are many different conceptualizations to sustainable development and these different approaches may have led to confusion amongst the public. The purpose of this paper is to explore the identities of the term and how the confused identity may be leading to problems for sustainable development efforts. Design/methodology/approach – The design is exploratory, using both secondary and primary data to understand the different sustainable development concepts. Findings – There is no consistent understanding or use of the term “sustainable development” among various groups. Research limitations/implications – Future research should include a larger sample that is more representative of people from different backgrounds and geographical areas. Practical implications – The public is generally willing to support only projects that it understands. Without a clear understanding of sustainable development, the public will be less inclined to support these efforts. Originality/value – This study examines the perceptions and understandings of the term by the general public representing different generations.

Measuring sustainable development: progress on indicators

1996 ◽  
Vol 1 (1) ◽  
pp. 85-101 ◽  
Author(s):  
David Pearce ◽  
Kirk Hamilton ◽  
Giles Atkinson
Keyword(s):  
Sustainable Development ◽  
Carrying Capacity ◽  
National Income ◽  
Sustainability Indicators ◽  
Theoretical Frameworks ◽  
Important Conclusion ◽  
Genuine Savings ◽  
Weak Sustainability ◽  
Strong Sustainability ◽  
Key Indicators

ABSTRACTThe search for sustainability indicators should be guided by a theory of sustainable development (SD). In this paper we investigate two such theoretical frameworks and the indicators that they suggest. Indicators associated with weak sustainability are characterized by aggregative indicators such as green national income. We conclude, however, that a more promising offshoot of green accounting is measures of genuine savings (i.e. savings adjusted for loss of assets). To achieve SD, genuine savings rates must not be persistently negative. Strong sustainability indicators accord a more central role to the conservation of critical natural assets within the broader goal of prudently managing a nation's portfolio of assets over time. We discuss two approaches—carrying capacity and resilience—and conclude that, while measures of resilience are potentially attractive, more research is required regarding the resilience–SD link. However, an important conclusion that we can make is that, even in an economy operating under a strong sustainability regime, genuine savings are still key indicators of SD and are complementary to measures of changes in stocks of critical natural assets.

Sustainability-oriented strategy and Sustainable Development Goals

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Priscila Borin de Oliveira Claro ◽  
Nathalia Ramajo Esteves
Keyword(s):  
Sustainable Development ◽  
Sustainable Development Goals ◽  
Small Sample ◽  
Theoretical Argument ◽  
Negative Externalities ◽  
Global Compact ◽  
Content Type ◽  
For Profit ◽  
Development Goals ◽  
Over Time

PurposeSustainability-oriented strategies involve considering all possible environmental, social and economic factors that impact stakeholders and sustainable development. They could be a crucial contribution of the private sector to Sustainable Development Goals (SDGs). The study’s objective is twofolded. First, the authors want to discover if enterprises doing business in Brazil are contemplating the SDGs in their strategies. Second, the authors want to identify the external and internal factors that motivate them.Design/methodology/approachThe authors collected data through an online survey with employees from Global Compact signatories in Brazil. From a list of 335 for-profit enterprises, the authors got back 132 answers. The sample comprises Brazilian enterprises that only operate in the Brazilian market, Brazilian multinational enterprises (MNEs) and foreign multinationals operating in Brazilian and international markets. For this study, the MNEs’ group comprises Brazilian multinationals and foreign multinationals (MNEs). To characterize the sample and identify the motivating factors, the authors conducted a descriptive analysis. To compare the domestic and MNEs’ mean differences regarding the factors that influenced their strategies and the SDGs, the authors performed Mann–Whitney's U-test.FindingsThe results of the study show that enterprises are addressing the SDGs in their strategies. All internal and external driving factors are similar for domestic and MNEs, except for the value chain's negative externalities. MNEs are more prone to consider their negative externalities, which is a positive trend. Finally, results suggest that both groups of enterprises consider the 17 goals in their strategies, contrary to the theoretical argument that multinationals suffer more pressure because of their broad geographic scope.Research limitations/implicationsThe database of the study involves data collected through a self-response survey. Thus, the authors cannot discuss the effectiveness of real SDGs' strategies once enterprises' discourse on sustainability does not always correspond with practices. Therefore, the authors suggest that researchers address the results of implemented strategies on the SDGs over time to check for improvements and new developments.Practical implicationsThe authors suggest frequent materiality assessment of domestic enterprises' supply chain and articulation of explicit purposes around the selected SDGs, including setting key performance indicators (KPIs) and monitoring progress.Social implicationsThe authors believe that enterprises and decision makers should recognize their essential role to bend the curve on SDGs and shift their behavior toward strategic choices that could contribute to their positive performance over time, without contributing to environmental degradation and socioeconomic chaos.Originality/valuePublication on how enterprises address the SDGs in Brazil is relatively scarce. This study provides some answers to that by focusing on the factors influencing sustainability-oriented strategies on the SDGs. Besides, most previous studies consider a small sample of enterprises and are industry specific or focus on the effects of the SDGs in public policy. The sample of this study is diverse and represents 42% of the for-profit signatories of the Global Compact in Brazil.

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