Tamara Vanessa Leiß and Andreas Rausch
This paper aims to examine the impact of problem-solving activities, emotional experiences and contextual and personal factors on learning from dealing with software-related…
Abstract
Purpose
This paper aims to examine the impact of problem-solving activities, emotional experiences and contextual and personal factors on learning from dealing with software-related problems in everyday office work.
Design/methodology/approach
To measure the use of problem-solving activities, emotional experiences and the contextual factors of problem characteristics and learning in situ, a research diary was used. To measure team psychological safety (contextual factor) and personal factors, including the Big Five personality traits, occupational self-efficacy and technology self-efficacy, the authors administered a self-report questionnaire. In sum, 48 students from a software company in Germany recorded 240 diary entries during five working days. The data was analysed using multilevel analysis.
Findings
Results revealed that asking others and using information from the internet are positive predictors of self-perceived learning from a software-related problem, while experimenting, which was the most common activity, had a negative effect on learning. Guilt about the problem was positively related to learning while working in the office (as opposed to remote work), and feeling irritated/annoyed/angry showed a negative effect. Surprisingly, psychological safety had a negative effect on perceived learning.
Research limitations/implications
Major limitations of the study concern the convenience sample and the disregard for the sequence of the activities.
Originality/value
This study contributes to the limited empirical evidence on employees’ problem-solving activities and informal workplace learning in the software context. To overcome the shortcomings of previous studies using retrospective assessments and in-lab observations, this study uses the diary method to investigate in situ.
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Andreas Rausch, Jürgen Seifried and Christian Harteis
This paper aims to investigate the complex relationship between emotions, coping approaches and learning in error situations in the workplace. The study also examines the…
Abstract
Purpose
This paper aims to investigate the complex relationship between emotions, coping approaches and learning in error situations in the workplace. The study also examines the influence of individual error orientation, as well as psychological safety, and team learning behaviour as contextual factors.
Design/methodology/approach
To measure emotions, coping and learning from errors in situ, a semi-standardised error diary was administered. Individual and contextual factors were measured by standard questionnaires. Totally, 22 young employees participated in the study and recorded n = 99 error situations in a three-week diary period.
Findings
Errors typically provoked negative emotions, particularly in cases of “public” errors. Negative emotions provoked emotion-focused coping. However, there was no direct effect of emotions on learning. Learning seems to depend primarily on the in-depth analysis of the error, no matter whether the original coping intention is aimed at problem-solving, self-protection or emotion regulation. A quick error correction does not necessarily result in learning. Furthermore, plausible influences of individual and contextual factors were found, but must be interpreted cautiously.
Research limitations/implications
The small sample size, particularly in person-level analyses, is a major shortcoming of the study.
Originality/value
To overcome shortcomings of common retrospective self-reports such as interviews or questionnaires, this study uses the diary method as an innovative approach to investigate processes in situ.
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Christopher Stroehlein, Hermann Landes, Andreas Krug and Peter Dietz
The purpose of this paper is to investigate magneto-mechanical coupling occurring in magnetic resonance imaging (MRI) systems. The authors study influence of the strength of the…
Abstract
Purpose
The purpose of this paper is to investigate magneto-mechanical coupling occurring in magnetic resonance imaging (MRI) systems. The authors study influence of the strength of the background field on the coupling of mechanically isolated, conductive cylindrical structures and the so-called shields. This coupling has a strong impact on frequency-dependent thermal losses occurring in the shield structures which are of high importance in MRI systems.
Design/methodology/approach
In the investigations, numerical methods are applied. First, finite element methods taking into account the full magneto-mechanical coupling are used to investigate the coupled physical phenomena. As these calculations may be time-consuming, several approximate predictive methods are derived. Modal expansion factors and participation factors are based on combinations of structural eigenmode calculations and eddy current calculations using Biot–Savart representations of the dynamic gradient field. In addition, a parallelism factor expressed in terms of the shield vibrations is defined to measure the coupling between the distinct cylinders.
Findings
It is found that the strength of the background field strongly influences the coupling of the distinct shields, which strongly increases the parallelism of the shield vibrations. Furthermore, modal expansion and participation factors are significantly influenced, caused by frequency shifts due to magnetic stiffening and increased magnetic coupling.
Research limitations/implications
The current work is limited to the modal expansions of a single shield. This needs to be extended in the future as comparison of modal expansion factors and finite element simulation indicate.
Originality/value
The defined factors estimating parallelism and modal participation in magneto-mechanical coupling are original work and studied for the first time.
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Nobody concerned with political economy can neglect the history of economic doctrines. Structural changes in the economy and society influence economic thinking and, conversely…
Abstract
Nobody concerned with political economy can neglect the history of economic doctrines. Structural changes in the economy and society influence economic thinking and, conversely, innovative thought structures and attitudes have almost always forced economic institutions and modes of behaviour to adjust. We learn from the history of economic doctrines how a particular theory emerged and whether, and in which environment, it could take root. We can see how a school evolves out of a common methodological perception and similar techniques of analysis, and how it has to establish itself. The interaction between unresolved problems on the one hand, and the search for better solutions or explanations on the other, leads to a change in paradigma and to the formation of new lines of reasoning. As long as the real world is subject to progress and change scientific search for explanation must out of necessity continue.
Jean-François Toti and Andrea Milena Sánchez Romero
The purpose of this paper is to examine the effect of subjective ambivalence on ethical consumption behaviors and the role of ethical claims in reducing feelings of ambivalence…
Abstract
Purpose
The purpose of this paper is to examine the effect of subjective ambivalence on ethical consumption behaviors and the role of ethical claims in reducing feelings of ambivalence toward buying ethical products.
Design/methodology/approach
The authors conducted two studies. In study 1, the authors carried out an online survey with a sample of 230 French consumers. The authors applied structural equation modeling with Amos to test the relationships among skepticism, ambivalence and ethical consumption behaviors. Study 2 is an experimental design in which the authors manipulated ethical claims (low – few ethical arguments vs. high – many ethical arguments) in advertising (176 French panelists). The authors tested the relationships among consumer ethical sensitivity, perceived brand ethicality, skepticism, ambivalence and intention to purchase an ethical product, depending on ethical claims in advertising.
Findings
Study 1 shows that skepticism toward advertising of ethical products amplifies feelings of ambivalence and that ambivalence reduces consumers’ willingness to adopt ethical consumption behaviors. Study 2 shows that strong claims in advertising of ethical products reduce skepticism toward advertising of ethical products and feelings of ambivalence toward buying an ethical product through perceived brand ethicality, with consumers’ ethical sensitivity positively moderating these relationships.
Research limitations/implications
The two studies explore only one form of ambivalence (i.e. subjective), and the experimental study focuses on a single category of products.
Practical implications
The findings highlight the difficulties in promoting ethical products. Consumers need to know if a product is “really” ethical, as they may feel ambivalent toward that product. This paper shows that strong ethical claims in advertising ethical products significantly help to overcome this barrier.
Originality/value
Based on attribution theory and persuasion models, this research reveals how ethical claims in advertising affect feelings of ambivalence, which negatively influence consumers’ willingness to adopt ethical consumption. In addition, it follows a holistic approach to ethical consumption behaviors to explore consumers’ ambivalence.
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Andrea Kalvesmaki and Joseph B. Tulman
This chapter considers the school-to-prison pipeline (STPP) within the United States as a network of flows and feedback loops that connects the education and delinquency systems…
Abstract
This chapter considers the school-to-prison pipeline (STPP) within the United States as a network of flows and feedback loops that connects the education and delinquency systems. This system is heavily biased to funnel students with disabilities, disproportionately from low-income minority families, away from productive educational outcomes through punitive, exclusionary, and restrictive measures that too often result in incarceration. Congress intended special education and disability rights laws to ameliorate injustice and ensure long-term positive outcomes for all students. Through a systems theory perspective, this chapter outlines key leverage points inherent in disability rights laws, which can and should be activated to interrupt and reverse the STPP. Many provisions within the law are overlooked or inadequately enacted within current educational practices. The authors present problem-solving strategies, rooted in the Individuals with Disabilities Education Act (IDEA) and other disability rights laws, for educators, juvenile justice advocates, and policymakers to use in order to reduce school exclusion and incarceration of vulnerable youth and to provide education opportunity for all students.
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Paul Cisneros, Kate Macdonald and Cristhian Parrado
Global demand for agricultural commodities, including beef, soy, and palm oil, has driven tropical deforestation throughout the 21st century, threatening biodiversity and…
Abstract
Global demand for agricultural commodities, including beef, soy, and palm oil, has driven tropical deforestation throughout the 21st century, threatening biodiversity and ecosystem services while contributing significantly to greenhouse gas emissions. Deforestation in the tropics is a wicked problem because there is no consensus on its solution, conflicting moral and political considerations among stakeholders, and uncertainty about the potential effects of intended solutions. Faced with such complex policy challenges, jurisdictional approaches (JAs) are being increasingly embraced as potential means of increasing policy capacity to tackle deforestation and support the Sustainable Development Goals. JAs integrate tools such as public and private regulations, collaborative planning processes, and payments for ecosystem services to respond to the complexity that characterizes deforestation. In this chapter, we study PROAmazonia, an anti-deforestation JA implemented in Ecuador’s Amazon region since 2017.
Our study shows that enhancing policy capacities to manage wicked problems associated with deforestation requires confronting the inherent complexity of these problems and the wider socio-environmental system in which they emerge. However, this requires integrated policy strategies that exceed the scope of JAs, also demanding support from wider governance structures.
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Andrea Sestino, Adham Kahlawi and Andrea De Mauro
The data economy, emerging from the current hyper-technological landscape, is a global digital ecosystem where data is gathered, organized and exchanged to create economic value…
Abstract
Purpose
The data economy, emerging from the current hyper-technological landscape, is a global digital ecosystem where data is gathered, organized and exchanged to create economic value. This paper aims to shed light on the interplay of the different topics involved in the data economy, as found in the literature. The study research provides a comprehensive understanding of the opportunities, challenges and implications of the data economy for businesses, governments, individuals and society at large, while investigating its impact on business value creation, knowledge and digital business transformation.
Design/methodology/approach
The authors conducted a literature review that generated a conceptual map of the data economy by analyzing a corpus of research papers through a combination of machine learning algorithms, text mining techniques and a qualitative research approach.
Findings
The study findings revealed eight topics that collectively represent the essential features of data economy in the current literature, namely (1) Data Security, (2) Technology Enablers, (3) Business Implications, (4) Social Implications, (5) Political Framework, (6) Legal Enablers, (7) Privacy Concerns and (8) Data Marketplace. The study resulting model may help researchers and practitioners to develop the concept of data economy in a structured way and provide a subset of specific areas that require further research exploration.
Practical implications
Practically, this paper offers managers and marketers valuable insights to comprehend how to manage the opportunities deriving from a constantly changing competitive arena whose value is today also generated by the data economy.
Social implications
Socially, the authors also reveal insights explaining how the data economy features may be exploited to build a better society.
Originality/value
This is the first paper exploring the data economy opportunity for business value creation from a critical perspective.
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Reports the minutes of the winter meeting of the OCLC UsersCouncils, January 23‐25, 1995, which focussed on “The NII, theInternet, and OCLC: The Next Generation”. Speakers talked…
Abstract
Reports the minutes of the winter meeting of the OCLC Users Councils, January 23‐25, 1995, which focussed on “The NII, the Internet, and OCLC: The Next Generation”. Speakers talked about Freenets, the effects of current federal legislation on the development of a national information infrastructure (NII) for an information highway, and how librarians need to influence public policy making to remain key players in the development of the National Internet Infrastructure.