Search results for "GPR"
showing 10 items of 1092 documents
Students’ self-reported learning outcomes after a business start-up education program
2019
The aim of the present study is to examine the breadth of influence of a business plan-based entrepreneurship education. This task is implemented by examining students’ (n = 227) self-reported learning outcomes concerning entrepreneurial skills, attitudes and abilities after education. In addition to proposing a classification of the self-reported learning outcomes, this study explores how these outcomes are related to the background characteristics of those taking part in an education program, and of the companies involved. Based on this study, four main areas of self-reported learning outcomes were found: (i) working-life key skills, (ii) management skills, (iii) entrepreneurial empowerme…
CEO gender and SMEs innovativeness: evidence for Spanish businesses
2021
AbstractThis paper analyses the role of gender of the chief executive officer (CEO) on the propensity to introduce innovations using a sample of 1405 Spanish small- and medium-sized enterprises (SMEs). We examine whether there are significant differences between female- and male-led businesses in terms of their propensity to innovate, and whether these differences may be explained by factors related to the attributes of the CEO concerning risk tolerance, self-confidence, education level and cooperative behaviour. In particular, this study tests if the linkages between these managerial attributes and the propensity to innovate are influenced by the gender of the CEO. Using a multivariate pro…
Fair Kernel Learning
2017
New social and economic activities massively exploit big data and machine learning algorithms to do inference on people’s lives. Applications include automatic curricula evaluation, wage determination, and risk assessment for credits and loans. Recently, many governments and institutions have raised concerns about the lack of fairness, equity and ethics in machine learning to treat these problems. It has been shown that not including sensitive features that bias fairness, such as gender or race, is not enough to mitigate the discrimination when other related features are included. Instead, including fairness in the objective function has been shown to be more efficient.
Determinants of Chairman Compensation
2011
This study examines determinants of chairman compensation in a supervisory board setting and, specifically, the relationship between chairman and CEO compensation. Using a sample of publicly listed firms in Sweden, the study indicates that chairman compensation – despite its fixed nature – is reflective of firm performance via a positive relationship to CEO compensation. As CEO compensation is set before chairman compensation, we argue that the chairman may be inclined to conspire with the CEO in earnings management efforts at the expense of monitoring on behalf of investors. Supporting our argument, we find evidence that the gap between chairman and CEO compensation is less at firms where …
Aroma release in fat free dairy gels added or not added with pectin
2009
International audience; The replacement of fat by thickeners in fat free yogurts leads to an important modification of aroma compounds partitioning, with an impact on aroma perception (Guichard, 2002). Investigation of retention/release equilibriums allows a good understanding of aroma compounds behaviour depending on food composition. The aim of this work is to study the influence of matrix composition on aroma release.
First Award of The Charles François International Prize established by IASCYS
2019
This article describes the circumstances of the establishment of the Charles Francois Prize by the International Academy for Systems and Cybernetic Sciences (IASCYS) and the procedure of its awarding. The role of Charles Francois ’s personality, in the development, popularization, and dissemination of systems thinking, the trans-disciplinary methodology of scientific research and the solution of social and practical problems based on it, is shown.
Ethically Aligned Design: An empirical evaluation of the RESOLVEDD-strategy in Software and Systems development context
2019
Use of artificial intelligence (AI) in human contexts calls for ethical considerations for the design and development of AI-based systems. However, little knowledge currently exists on how to provide useful and tangible tools that could help software developers and designers implement ethical considerations into practice. In this paper, we empirically evaluate a method that enables ethically aligned design in a decision-making process. Though this method, titled the RESOLVEDD-strategy, originates from the field of business ethics, it is being applied in other fields as well. We tested the RESOLVEDD-strategy in a multiple case study of five student projects where the use of ethical tools was…
A Deployment Model to Extend Ethically Aligned AI Implementation Method ECCOLA
2021
There is a struggle in Artificial intelligence (AI) ethics to gain ground in actionable methods and models to be utilized by practitioners while developing and implementing ethically sound AI systems. AI ethics is a vague concept without a consensus of definition or theoretical grounding and bearing little connection to practice. Practice involving primarily technical tasks like software development is not aptly equipped to process and decide upon ethical considerations. Efforts to create tools and guidelines to help people working with AI development have been concentrating almost solely on the technical aspects of AI. A few exceptions do apply, such as the ECCOIA method for creating ethic…
Implementing AI Ethics in Practice: An Empirical Evaluation of the RESOLVEDD Strategy
2020
As Artificial Intelligence (AI) systems exert a growing influence on society, real-life incidents begin to underline the importance of AI Ethics. Though calls for more ethical AI systems have been voiced by scholars and the general public alike, few empirical studies on the topic exist. Similarly, few tools and methods designed for implementing AI ethics into practice currently exist. To provide empirical data into this on-going discussion, we empirically evaluate an existing method from the field of business ethics, the RESOLVEDD strategy, in the context of ethical system development. We evaluated RESOLVEDD by means of a multiple case study of five student projects where its use was given …
Issues of Ethics and Methods in Studying Social Media
2016
The Editorial raises some challenging ethical and methodological aspects of Internet based research (such as protection of informational privacy, informed consent, general ethical guidelines vs case-based approach), which are further discussed in the five articles of this special issue.