The COVID-19 pandemic heavily influenced human life by constricting human social activity. Following the spread of the pandemic, humans did not have a choice but to change their lifestyles. There has been much change in the field of education, which has led to schools hosting online classes as an alternative to face-to-face classes. However, the concentration level is lowered in the online learning class, and the student’s learning rate decreases. We devise a framework for recognizing and estimating students’ (...) concentration levels to help lecturers. Previous studies have a limitation in that they classified attention levels using only discrete states. Due to the partial information from discrete states, the concentration levels could not be recognized well. This research aims to estimate more subtle levels as specified states by using a minimum amount of body movement data. The deep neural network is used to continuously recognize the human concentration model, and the concentration levels can be predicted and estimated by the Kalman filter. Using our framework, we successfully extracted the concentration levels, which can aid lecturers and can be expanded to other areas. To implement the framework, we recruited participants to take online classes. Data were collected and preprocessed using pose points, and an accuracy of 90.62 % was calculated by predicting the concentration level using the framework. Furthermore, the concentration level was approximated based on the Kalman filter. We found that webcams can be used to quantitatively measure student concentration when conducting online classes. Our framework is a great help for instructors to measure concentration levels, which can increase the learning efficiency. As a future work of this study, if emotion data and skin thermal data are comprehensively considered, a student’s concentration level can be measured more precisely. (shrink)

Traditional accounts of the role of learning in evolution have concentrated upon its capacity as a source of fitness to individuals. In this paper I use a case study from invasive species biology—the role of conditioned taste aversion in mitigating the impact of cane toads on the native species of Northern Australia—to highlight a role for learning beyond this—as a source of evolvability to populations. This has two benefits. First, it highlights an otherwise under-appreciated role for (...) class='Hi'>learning in evolution that does not rely on social learning as an inheritance channel nor “special” evolutionary processes such as genetic accommodation (both of which many are skeptical about). Second, and more significantly, it makes clear important and interesting parallels between learning and exploratory behaviour in development. These parallels motivate the applicability of results from existing research into learning and learning evolution to our understanding of the evolution of evolvability more generally. (shrink)

As we write this research paper, we notice an explosion in popularity of machine learning in numerous fields (ranging from governance, education, and management to criminal justice, fraud detection, and internet of things). In this contribution, rather than focusing on any of those fields, which have been well-reviewed already, we decided to concentrate on a series of more recent applications of deep learning models and technologies that have only recently gained significant track in the relevant literature. These applications (...) are concerned with artistic production (Sect. 2.1), the writing process (Sect. 2.2), music production (Sect. 2.3), text recognition and attribution (Sect. 2.4). After reviewing and analyzing the positive contributions as well as some of the major limitations of these technologies in each of those fields, we critically reflect (Sect. 3) on how their widespread implementation may affect humans and their creativity. In Sect. 4, we notice that deep learning models are here to stay; so, rather than embracing a negative or pessimistic stance with respect to their future applications in creative domains, we suggest a balanced approach for their assessment and beneficial usage. Finally (Sect. 5), we conclude by summarising what we have achieved and by pointing out possible future research directions. (shrink)

Quartz & Sejnowski's target article concentrates on the development of a number of neural parameters, especially neuronal processes, in the mammalian brain. Data on learning-related changes in spines and synapses in the developing avian brain are consistent with a constructivist interpretation. The issue of an integration of selectionist and constructivist views is discussed.

Dans son « Découverte d'un nouveau principe de mécanique » (1750) Euler a donné, pour la première fois, une preuve du théorème qu'on appelle aujourd'hui le Théorème d'Euler. Dans cet article je vais me concentrer sur la preuve originale d'Euler, et je vais montrer comment la pratique mathématique d Euler peut éclairer le débat philosophique sur la notion de preuves explicatives en mathématiques. En particulier, je montrerai comment l'un des modèles d'explication mathématique les plus connus, celui proposé par Mark Steiner (...) dans son article « Mathematical explanation » (1978), n'est pas en mesure de rendre compte du caractère explicatif de la preuve donnée par Euler. Cela contredit l'intuition originale du mathématicien Euler, qui attribuait à sa preuve un caractère explicatif spécifique. (shrink)

Dans son « Découverte d'un nouveau principe de mécanique » (1750) Euler a donné, pour la première fois, une preuve du théorème qu'on appelle aujourd'hui le Théorème d'Euler. Dans cet article je vais me concentrer sur la preuve originale d'Euler, et je vais montrer comment la pratique mathématique d Euler peut éclairer le débat philosophique sur la notion de preuves explicatives en mathématiques. En particulier, je montrerai comment l'un des modèles d'explication mathématique les plus connus, celui proposé par Mark Steiner (...) dans son article « Mathematical explanation » (1978), n'est pas en mesure de rendre compte du caractère explicatif de la preuve donnée par Euler. Cela contredit l'intuition originale du mathématicien Euler, qui attribuait à sa preuve un caractère explicatif spécifique. (shrink)

The paper studies a specific adaptive learning rule when each player faces a unidimensional strategy set. The rule states that a player keeps on incrementing her strategy in the same direction if her utility increased and reverses direction if it decreased. The paper concentrates on games on the square [0,1]×[0,1]\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$[0,1]\times [0,1]$$\end{document} as mixed extensions of 2×2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$2\times 2$$\end{document} games. We study in general (...) the behavior of the system in the interior as well as on the borders of the strategy space. We then describe the system asymptotic behavior for symmetric, zero-sum, and twin games. Original patterns emerge. For instance, for the “prisoner’s dilemma” with symmetric initial conditions, the system goes directly to the symmetric Pareto optimum. For “matching pennies,” the system follows slowly expanding cycles around the mixed strategy equilibrium. (shrink)

David Hume's relatively short essay 'Of the Standard of Taste' deals with some of the most difficult issues in aesthetic theory. Apart from giving a few pregnant remarks, near the end of his discussion, on the role of morality in aesthetic evaluation, Hume tries to reconcile the idea that tastes are subjective (in the sense of not being answerable to the facts) with the idea that some objects of taste are better than others. 'Tastes', in this context, are the pleasures (...) or displeasures that a person can take in the beauties of poems, paintings, and other artistic compositions (though Hume also wants to stress the continuities between tastes, so understood, and the bodily sense of taste). The position at which Hume arrives in the essay (despite some dialectical unclarity) is that some people – the 'true judges'– determine by their 'joint verdict' which works are meritorious. This solution continues to exercise a fascination, as does Hume's complicated route to it. Author Recommends: Paul Guyer, 'The Standard of Taste and the "Most Ardent Desire of Society" ', Values of Beauty (Cambridge: Cambridge University Press, 2005), 37–76. This paper places 'Of the Standard of Taste' in an especially rich context, and asks why Hume concentrates on true judges instead of the improvement of one's own taste. Mary Mothersill, 'Hume: "Of the Standard of Taste" ', Beauty Restored (Oxford: Clarendon Press, 1984), 177–208. This chapter, embedded in an exposition of Mothersill's 'First Thesis' (the denial that there are principles of taste) and 'Second Thesis' (the affirmation that some judgments of taste are genuine judgments), gives a detailed running commentary on Hume's essay. A shorter self-contained version of the chapter appeared as 'Hume and the Paradox of Taste' in Aesthetics: A Critical Anthology , 2nd ed., eds. George Dickie, Richard Sclafani, and Ronald Roblin (New York, NY: St. Martin's Press, 1989, 269–86). Jerrold Levinson, 'Hume's Standard of Taste: The Real Problem', Journal of Aesthetics and Art Criticism (2002): 227–38. An importance recent article, Levinson's piece argues that the 'real' difficulty with Hume's essay has gone unnoticed: why should I care about what Hume's true judges think? Christopher Williams, 'Some Questions in Hume's Aesthetics', Philosophy Compass 2/2 (2007). This article provides a brief overview of the topics discussed under weeks 3–5 in the sample syllabus below. It is intended to provide a roadmap for the particular set of readings listed there. David Wiggins, 'A Sensible Subjectivism?', Needs, Values, and Truth , 3rd ed. (Oxford: Clarendon Press, 1998), 185–214. This is a stimulating paper in moral philosophy that treats Hume's essay on taste as a model for a serious subjectivism. Wiggins then presents his own brand of subjectivism as an alternative to Hume's. Online Materials: Hume's Aesthetics (Ted Gracyk): http://plato.stanford.edu/entries/hume-aesthetics/ Sample Syllabus: Recommended background reading on Hume's historical context: Peter Kivy, The Seventh Sense: Francis Hutcheson and Eighteenth-Century British Aesthetics , 2nd ed. (Oxford: Oxford University Press, 2003), especially Part III. Recommended background reading on the general topic of taste: David A. Whewell, 'Taste', Blackwell Companion to Aesthetics (Oxford: Blackwell, 1992), 415–18. Dabney Townsend and Carolyn Korsmeyer, 'Taste', Encyclopedia of Aesthetics , ed. Michael Kelly (New York, NY and Oxford: Oxford University Press, 1998), 4:355–62. Ted Cohen, 'The Philosophy of Taste: Thoughts on the Idea', Blackwell Guide to Aesthetics , ed. Peter Kivy (Oxford: Blackwell, 2004), 167–73. Week 1: Hume on beauty, art, and aesthetic judgment in the Treatise of Human Nature and the Enquiry Concerning the Principles of Morals The following references are usable for any complete edition of the Treatise or Enquiry Treatise , 2.1.8 ('Of Beauty and Deformity') Treatise , 2.2.5 ('Of Our Esteem for the Rich and Powerful') Treatise , 2.2.8 ('Of Malice and Envy'), final three paragraphs Treatise , 2.2.11 ('Of the Amorous Passion, or Love Betwixt the Sexes') Treatise , 3.1.2 ('Moral Distinctions Deriv'd from a Moral Sense') Treatise , 3.3.1 ('Of the Origin of the Natural Virtues') Treatise , 3.3.5 ('Some Farther Reflexions Concerning the Natural Virtues') Enquiry , Appendix 1 ('Of moral sentiment') Week 2: Hume's essays Essays Moral, Political, and Literary , ed. Eugene Miller (Indianapolis, IN: LibertyClassics, 1985) is the most commonly used edition today. 'Of the Delicacy of Taste and Passion' 'Of Eloquence' 'Of the Rise and Progress of the Arts and Sciences' 'Of Simplicity and Refinement in Writing' 'Of Tragedy' 'Of the Standard of Taste' Week 3: Circularity–Virtuous or Vicious? Peter Kivy, 'Hume's Standard of Taste: Breaking the Circle', British Journal of Aesthetics (1967): 57–66. David Wiggins, 'A Sensible Subjectivism?', Needs, Values, and Truth , 3rd ed. (Oxford: Clarendon Press, 1998), 185–214. Week 4: Rules of Art Mary Mothersill, 'Hume: "Of the Standard of Taste" ', Beauty Restored (Oxford: Clarendon, 1984), 177–208. James Shelley, 'Hume's Double Standard of Taste', Journal of Aesthetics and Art Criticism (1994): 437–45. Nick Zangwill, 'Hume, Taste, and Teleology', The Metaphysics of Beauty (Ithaca, NY: Cornell University Press, 2001), 149–65. Week 5: The True Judge Malcolm Budd, 'Hume and Kant', 'Hume's Standard of Taste', 'Hume and Human Nature', Values of Art (London: Allen Lane, 1995), 16–24 . Paul Guyer, 'The Standard of Taste and the "Most Ardent Desire of Society" ', Values of Beauty (Cambridge: Cambridge University Press, 2005), 37–76. Jerrold Levinson, 'Hume's Standard of Taste: The Real Problem', Journal of Aesthetics and Art Criticism (2002): 227–38. Week 6: Moralism in Aesthetic Judgment: Hume and Beyond Kendall Walton, 'Morals in Fiction and Fictional Morality', Proceedings of the Aristotelian Society (1994): 27–50. Richard Moran, 'The Expression of Feeling in Imagination', Philosophical Review (1994): 75–106. Tamar Szabo-Gendler, 'The Puzzle of Imaginative Resistance', Journal of Philosophy (2000): 55–81. Focus Questions 1. How does Hume distinguish between matters of 'fact' and 'sentiment'? 2. What is a 'rule of art', and are there any rules? 3. Can a bad critic be 'silenced'? 4. What are the characteristics of good critics? 5. Should we expect good critics to agree on the merits of a work, and should I care about becoming a good critic myself? 6. Is it possible to distinguish variations in taste for which we should expect a standard and variations for which it is 'vain' to have such an expectation? 7. How is the excellence of a work related to the exercise of taste? 8. If a work of literature has a moral outlook that differs from our own, should we consider the work defective on literary grounds? (shrink)

Air is an immersive substance that envelopes us and binds us together, yet it has dominantly been taken for granted and left out of educational and other theorizations. This article develops a conceptualization of the pneumatic common in order to address this gap. The specific intervention staged is within recent educational literature on the common by Noah De Lissovoy, Tyson E. Lewis, and Alexander Means. This literature is surveyed and analyzed in relation to educational theory, curriculum, pedagogy, and policy. Claiming (...) that the air is a central feature of and paradigm for the common, I then concentrate on making the air conditions of the educational common explicit. I do this through a theoretical, historical, and sociological reading of air conditioning. While this explicitation is itself educational, I return to the educational common at the end of the article to ask how and what we can learn in, with, and from the air. (shrink)

The papers in this book address the broad issues of authority, leadership and organizational culture, whilst concentrating on other issues in-depth, such as inter-group conflict, and gender and race relations in the workplace.

Service learning is an innovative methodology, which is extensively known worldwide. The implementation of this methodology involves classroom learning and real practice. It is based on a cooperative methodology, integrating community service and learning in a connected way. Its main strength lies in its great potential as a transformative social movement to reduce inequality. The main aim of this study was to understand and describe the field of S-L and inequality in higher education through a bibliometric analysis. (...) A descriptive, retrospective, and cross-sectional methodology is used to describe the information obtained from the 20 references on the topic registered in the Scopus and Web of Science databases using a mixed methodology. The quantitative and qualitative results show that most of the publications are concentrated in 2016, with the United States being the country with the largest amount of scientific production on this subject. It is also worth noting that most of the authors reported this approach as a powerful tool to develop consciousness, commitment, and responsibility toward inequality and social problems. (shrink)

Some philosophers of education think that there is a pedagogically informative concept of training that can be gleaned from Wittgenstein's later writings: training as initiation into a form of life. Stickney, in 'Training and Mastery of Techniques in Wittgenstein's Later Philosophy: A response to Michael Luntley'takes me to task for ignoring this concept. In this essay I argue that there is no such concept to be ignored. I start by noting recent developments in Wittgenstein scholarship that raise serious issues about (...) how we should handle the translation of Arbrichtung and arbrichten. I then concentrate on the substantive philosophical issues about the very idea that training can have a pedagogically productive role in education. I show that what work training does is a function of the prior skill set of the trainee. This means that we have to endorse some form of rationalism and acknowledge that the learner can only respond to training if they already possess sufficient mental equipment to generate the appropriate responses. (shrink)

This paper shows how to define probability distributions over linguistically realistic syntactic structures in a way that permits us to define language learning and language comprehension as statistical problems. We demonstrate our approach using lexical‐functional grammar (LFG), but our approach generalizes to virtually any linguistic theory. Our probabilistic models are maximum entropy models. In this paper we concentrate on statistical inference procedures for learning the parameters that define these probability distributions. We point out some of the practical problems (...) that make straightforward ways of estimating these distributions infeasible, and develop a “pseudo‐likelihood” estimation procedure that overcomes some of these problems. This method raises interesting questions concerning the nature of the data available to a language learner and the modularity of language learning and processing. (shrink)

This paper addresses two methodological paths in Artificial Intelligence: the paths of Babbage and anti-Cartesianism. While those researchers who have followed the latter have attempted to reverse the Cartesian dictum according to which machines cannot think in principle, Babbage’s path, which has been partially neglected, implies that the replacement of humans—and not the creation of minds—should provide the foundation of AI. In view of the examined paths, the claim that we support here is this: in line with Babbage, AI researchers (...) have recently concentrated upon the replacement of human labour, and thus upon the creation of Machine Learning systems. After presenting and analysing the paths, we characterise Machine Learning via its developments and an illustrative example. Then, we put forward an argument that shows that total replacement of human labour will not be feasible for practical and conceptual reasons despite the successful developments in recent AI systems. Our discussion finally leads to optimism and awareness: AI’s advances allow humans to dedicate themselves to higher level tasks, but these advances also require that we be vigilant about the responsibilities granted to ML-based systems. (shrink)

Most of the existing classification techniques concentrate on learning the datasets as a single similar unit, in spite of so many differentiating attributes and complexities involved. However, traditional classification techniques are required to analyze the datasets prior to learning, and if not doing so, they loss their performance in terms of accuracy and AUC. To this end, many of the machine learning problems can be very easily solved just by carefully observing human learning and training nature (...) and then mimicking the same in the machine learning. In response to these issues, we present a comprehensive suite of experiments carefully designed to provide conclusive, reliable, and significant results to the problem of efficient learning. This paper proposes a novel, simple, and effective machine learning paradigm that explicitly exploits this important similar-to-different (S2D) human learning strategy and implements it based on two algorithms (C4.5 and CART) efficiently. The framework not only analyzes the data sets prior to implementation, but also carefully allows classifier to have a systematic study so as to mimic the human training technique designed for efficient learning. Experimental results show that the method outperforms the state-of-the-art methods in terms of learning capability and breaks through the gap between human and machine learning. In fact, the proposed similar-to-different (S2D) strategy may also be useful in efficient learning of real-world complex and high-dimensional data sets, especially which are very typical to learn with traditional classifiers. (shrink)

The preference for learning styles is an important and widely discussed topic in educational psychology. Knowing students' preferences regarding learning style enables teachers to use more effective methods of providing information and to choose better educational tools for a particular student. This research deals with the comparison of male and female students' learning styles and contributes to the discussion of whether gender can affect a student's learning style. Kolb's assessment method was used to determine an individual's (...) learning style. The research uses both quantitative and qualitative methods in order to strengthen each method and get clearer results. 100 questionnaires were given out and 10 semi-structured interviews were conducted. The study took place at the College of Healthcare and Nursing in Brno. To concentrate on the research objectives, the respondents of similar age, same education level, and similar background were chosen. The results clearly show that male and female students tend to prefer different learning styles and that is contrary to the findings of previous research done in this area. The study helps to understand how gender can affect our way of studying and how to help individuals learn more effectively. (shrink)

A ‘spatial turn’ is observed as taking place across a range of disciplines. This article discusses the relevance of this ‘spatial turn’ to the issue of early school leaving prevention and engagement of marginalised students and their parents within the educational system and other support services. Building on reconceptualisation of an aspect of structural anthropology a specific dynamic spatial interaction between diametric and concentric structures of relation is proposed. Reification is interpreted as involving a diametric space of assumed separation, closure (...) and mirror image inversions. Concentric relational space as assumed connection and relative openness is a precondition for trust, care and voice. Diametric and concentric spatial features of school and related systems are interrogated for early school leaving issues, such as the importance of relational supports to keep students in the system; the precondition of trust for parental involvement of more marginalised parents, including a lifelong learning and family support aspect; the need to challenge the school as a closed system with reified hierarchies. (shrink)

The purpose of the present study was to investigate the effect and use of distributed practice in the context of self-regulated mathematical learning in high school. With distributed practice, a fixed learning duration is spread over several sessions, whereas with massed practice, the same time is spent learning in one session. Distributed practice has been proven to be an effective tool for improving long-term retention of verbal material and simple procedural knowledge in mathematics, at least when the (...) practice schedule is externally guided. In the present study, distributed practice was investigated in a context that required a higher degree of self-regulation. In total, 158 secondary school students were invited to participate. After motivational and cognitive characteristics of the students were assessed, the students were introduced to basic statistics, a topic of their regular curriculum. At the end of the introduction, the students could sign up for the study to further practice this content. Eighty-seven students did so and were randomly assigned either to the distributed or to the massed practice condition. In the distributed practice condition, they received three practice sets on three different days. In the massed practice condition, they received the same three sets, but all on one day. All exercises were worked in the context of self-regulated learning at home. Performance was tested two weeks after the last practice set. Only 44 students finished the study, which hampered the analysis of the effect of distributed practice. The characteristics of the students who completed the exercises were analyzed exploratory: The proportion of students who finished all exercises was significantly higher in the massed than in the distributed practice condition. Within the distributed practice condition, a significantly larger proportion of female students completed the exercises compared to male students. Additionally, among these female students, a larger proportion showed lower concentration difficulty. No such differential effects were revealed in the massed practice condition. Our results suggest that the use of distributed practice in the context of self-regulated learning might depend on learner characteristics. Accordingly, distributed practice might obtain more reliable effects in more externally guided learning contexts. (shrink)

Some philosophers of education think that there is a pedagogically informative concept of training that can be gleaned from Wittgenstein's later writings: training as initiation into a form of life. Stickney, in ‘Training and Mastery of Techniques in Wittgenstein's Later Philosophy: A response to Michael Luntley’takes me to task for ignoring this concept. In this essay I argue that there is no such concept to be ignored. I start by noting recent developments in Wittgenstein scholarship that raise serious issues about (...) how we should handle the translation of Arbrichtung and arbrichten. I then concentrate on the substantive philosophical issues about the very idea that training can have a pedagogically productive role in education. I show that what work training does is a function of the prior skill set of the trainee. This means that we have to endorse some form of rationalism and acknowledge that the learner can only respond to training if they already possess sufficient mental equipment to generate the appropriate responses. (shrink)

Summary Habituation mechanisms play a pivotal role in enabling organisms to filter out irrelevant stimuli and concentrate on essential ones. Through repeated exposure, the brain learns to disregard stimuli that are irrelevant, effectively ceasing to respond to potentially distracting input. Previous studies have demonstrated that the orienting response to visual distractors disrupting visual detection tasks habituates as tasks progress and distractors are encountered repeatedly, as their initial interference diminishes. Theoretical models posit that this reduction is contingent upon the establishment of (...) an internal representation of external stimuli. Moreover, further studies have indicated that habituation can be context- specific, suggesting that the mechanisms involved incorporate information about features of irrelevant stimuli that extend beyond their discrete characteristics. In this contribution, we further delved into the question of whether the context in which habituation occurs retains a general habituative capacity when a new, to-be-ignored stimulus is introduced. We discuss evidence indicating that the context in which habituation has already taken place facilitates the habituation process for a new stimulus. This suggests that it becomes easier to ignore new stimuli in contexts where we have already learned to disregard other stimuli, underscoring the intricate interplay between habituation, context, and attentional processes. (shrink)

The application of digital technology in teaching has triggered the evolution of traditional teaching. Students have different corresponding relationships under digital behavior. The interactive technology of artificial intelligence and virtual reality provides a new driving force for the development of art education and psychology. Firstly, this thesis analyzes the limitations and existing problems of traditional art education. Especially, the influence of the teaching mode of art education on the teaching of other disciplines develops a targeted student-centered digital education program. Secondly, (...) the author used VR equipment and technology to let students experience the virtual world freely, and then, the relevant data model was established on the basis of analyzing the reasons affecting students’ creativity and concentration. Thirdly, the data model was applied to art education in order to improve students’ concentration and creativity. Then, the author compared and analyzed the data of the students under different teaching models through questionnaires. The results show that introducing VR and AI technology into art education and encouraging students to carry out deep learning can significantly improve student concentration and creativity. Finally, the influence reasons are analyzed from the perspective of psychology. VR interaction and Artificial Intelligence can be introduced into middle school fine art education which is to the benefit of students’ deep learning, thus students’ concentration and creativity can be improved. (shrink)

Even though there is an ineluctable abyss between Analytic and Continental Philosophy, it is not hard to argue that in his later works Ludwig Wittgenstein draws a closer philosophical attitude to the latter in terms of that the notions developed by him, such as language-games, family resemblances, meaning-in-use or rule-following, apart from his earlier nomological approach to language, leave room for various understandings and uncertainty in language. In the present work, my primary task is to concentrate on the close relationship (...) between the Wittgenstein’s notion of family resemblances and Gadamer’s idea of the fusion of horizons. But both philosophers, coincide in criticizing the authority of the Cartesian subject and private language and in allowing different understandings and uncertainty in language. Starting from this point of view, the linguistic turn, I will turn my remarks on the question how we learn color concepts since the structure of these concepts radically differs from the words that are able to subject to ostensive definitions. This last section will also offer a hermeneutical reading of Wittgenstein’s notion of family resemblances. (shrink)

As stated above, the process of the regionalization of Confucianism was symbolically raising the banner of unofficial Confucian schools in a regionally dispersed situation. This resulted in a refreshing contrast to the unified characteristics of Han Confucianism. The consolidation of a position of united imperial authority during the Han had led to Confucian discourse becoming official ideology, with wandering Confucians being absorbed into the political center of gravity, and the use of a single authority to solve any given question. An (...) examination of this process from the viewpoint of spatial and geographical distribution, demonstrates that the process of transmission was from a "wider area" to a "single place" . During the Han the cultural focus was concentrated in northern regions such as Qi, Lu, Liang [this is the state Wei—Ed.], and Song. Their locations were mutually overlapping with the political centers of gravity. At the same time, the cultural focus was invariably in the regions where Confucian activities were most concentrated. This was coterminous with the territorial limitations of the domination of the Han. A question emerges therefrom: with the post-Han south-north cultural migration, did the mutual interaction between the political and cultural centers have a defining influence on the spatial composition of the stratum of Confucian scholars? (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Embedding Creativity in Teaching and LearningHoward Cannatella (bio)IntroductionCreative teaching ranges from the view that creativity is necessary for a changing knowledge economy to a more individualized view that encompasses a person-centered approach. None of these views are advanced in this essay, as I feel that there are important weaknesses in taking either position. Instead, my main purpose is to discuss how certain kinds of creative activity can substantially transform (...) educational practice without necessarily succumbing to any of the above conceptions of creativity. My educational approach to creative activity relates to one aspect of Alasdair Macintyre's, After Virtue; the notion that creativity only flourishes via a devotion to a particular practice.1 For such practice to flourish it has to immerse itself in a type of personal address that revolves and combines in various ways what Maurice Merleau-Ponty refers to as "self-others-things."2Any claim to suggest that education should engage creativity more than it currently does can stir some reasonable criticism, for there are clearly a plethora of other important factors to consider in student learning. Yet, to a degree, the practice of creativity is, I think, being dissipated and weakened, where ambivalence and ill-informed ideas are increasingly obscuring its place. My own thinking on this displacement which has some connections with John White's view and in a different sense with Howard Gardner's, is that if we offer via teaching situations geometrical puzzles, visual problem solving exercises and the like, such exercises although perhaps amusing in themselves are hardly taking up the same refined order of creative display exhibited by those most credited as being creatively talented.3 Indeed, to surmise that creativity is a construal of left hand side verses right hand side brain activity; that one can show different color cards on a monitor or play a short excerpt of Beethoven's Pastoral symphony in order to accelerate student learning are at the very least questionable creative assumptions. In [End Page 59] contrast, what I aim to show from one perspective as a crucial distinction is how creativity is involved in fundamental painstaking ways with the phenomenological. When the landscape of this kind of learning presupposes the opening of oneself to the world, the stretching of a mind, the thickening of one's perceptions, and the discovery of a deeper and richer self through living, one will tend to experience as life enhancing more of nature, previously unfelt and articulated modes of being in the world.Clearly, as a lecturer one has to inspire students. One of the best ways I know of doing this is through satisfying and intensifying students' creative appetite. Although I will not discuss it here there is some evidence to suggest that the need for creativity is biologically, physically, and psychologically an essential part of human nature, necessary for human-reproduction, growth, and cultural striving.4 The lecturer who fails to stimulate students' creativity, their being in the world, may be unwittingly inhibiting their cognitive, emotional, and physical well-being; preventing them from realizing their potential. Indeed, some learning problems can be attributed to the unconscious or deliberate stifling of creativity in student lives. We can see this happening when one feels emotionally or intellectually repressed, unable to express oneself openly, to take delight in what one has achieved, to note one's own unique sensitivity, and to experience personally the many wonders in the world. Although we may not articulate it, without a modicum of creative outlet, life can appear very cruel. Further, some of the benefits of creativity can be seen in studio teaching situations in which, as Charles Bingham and Alexander Sidorkin imply, the dynamics of aesthetic creativity encourage power-sharing and the fostering of non-dominated pedagogical relationships.5 As both Immanuel Kant and Friedrich Schiller realized two centuries ago, creativity has the capacity to foster educationally a particular kind of freedom essential to sustaining an alert, liberal, and questioning mind.6 There is also much empirical evidence, at least in the arts, to show how creative practice can assist the clarification of ideas, advancement in thought, and concentration in learning. The notebooks, papers, and recordings of Mozart... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Embedding Creativity in Teaching and LearningHoward Cannatella (bio)IntroductionCreative teaching ranges from the view that creativity is necessary for a changing knowledge economy to a more individualized view that encompasses a person-centered approach. None of these views are advanced in this essay, as I feel that there are important weaknesses in taking either position. Instead, my main purpose is to discuss how certain kinds of creative activity can substantially transform (...) educational practice without necessarily succumbing to any of the above conceptions of creativity. My educational approach to creative activity relates to one aspect of Alasdair Macintyre's, After Virtue; the notion that creativity only flourishes via a devotion to a particular practice.1 For such practice to flourish it has to immerse itself in a type of personal address that revolves and combines in various ways what Maurice Merleau-Ponty refers to as "self-others-things."2Any claim to suggest that education should engage creativity more than it currently does can stir some reasonable criticism, for there are clearly a plethora of other important factors to consider in student learning. Yet, to a degree, the practice of creativity is, I think, being dissipated and weakened, where ambivalence and ill-informed ideas are increasingly obscuring its place. My own thinking on this displacement which has some connections with John White's view and in a different sense with Howard Gardner's, is that if we offer via teaching situations geometrical puzzles, visual problem solving exercises and the like, such exercises although perhaps amusing in themselves are hardly taking up the same refined order of creative display exhibited by those most credited as being creatively talented.3 Indeed, to surmise that creativity is a construal of left hand side verses right hand side brain activity; that one can show different color cards on a monitor or play a short excerpt of Beethoven's Pastoral symphony in order to accelerate student learning are at the very least questionable creative assumptions. In [End Page 59] contrast, what I aim to show from one perspective as a crucial distinction is how creativity is involved in fundamental painstaking ways with the phenomenological. When the landscape of this kind of learning presupposes the opening of oneself to the world, the stretching of a mind, the thickening of one's perceptions, and the discovery of a deeper and richer self through living, one will tend to experience as life enhancing more of nature, previously unfelt and articulated modes of being in the world.Clearly, as a lecturer one has to inspire students. One of the best ways I know of doing this is through satisfying and intensifying students' creative appetite. Although I will not discuss it here there is some evidence to suggest that the need for creativity is biologically, physically, and psychologically an essential part of human nature, necessary for human-reproduction, growth, and cultural striving.4 The lecturer who fails to stimulate students' creativity, their being in the world, may be unwittingly inhibiting their cognitive, emotional, and physical well-being; preventing them from realizing their potential. Indeed, some learning problems can be attributed to the unconscious or deliberate stifling of creativity in student lives. We can see this happening when one feels emotionally or intellectually repressed, unable to express oneself openly, to take delight in what one has achieved, to note one's own unique sensitivity, and to experience personally the many wonders in the world. Although we may not articulate it, without a modicum of creative outlet, life can appear very cruel. Further, some of the benefits of creativity can be seen in studio teaching situations in which, as Charles Bingham and Alexander Sidorkin imply, the dynamics of aesthetic creativity encourage power-sharing and the fostering of non-dominated pedagogical relationships.5 As both Immanuel Kant and Friedrich Schiller realized two centuries ago, creativity has the capacity to foster educationally a particular kind of freedom essential to sustaining an alert, liberal, and questioning mind.6 There is also much empirical evidence, at least in the arts, to show how creative practice can assist the clarification of ideas, advancement in thought, and concentration in learning. The notebooks, papers, and recordings of Mozart... (shrink)

Deep learning developers typically rely on deep learning software frameworks (DLSFs)—simply described as pre-packaged libraries of programming components that provide high-level access to deep learning functionality. New DLSFs progressively encapsulate mathematical, statistical and computational complexity. Such higher levels of abstraction subsequently make it easier for deep learning methodology to spread through mimesis (i.e., imitation of models perceived as successful). In this study, we quantify this increase in abstraction and discuss its implications. Analyzing publicly available code from (...) Github, we found that the introduction of DLSFs correlates both with significant increases in the number of deep learning projects and substantial reductions in the number of lines of code used. We subsequently discuss and argue the importance of abstraction in deep learning with respect to ephemeralization, technological advancement, democratization, adopting timely levels of abstraction, the emergence of mimetic deadlocks, issues related to the use of black box methods including privacy and fairness, and the concentration of technological power. Finally, we also discuss abstraction as a symptom of an ongoing technological metatransition. (shrink)

We propose that Bloom's focus on cognitive factors involved in word learning still lacks a broader perspective. We emphasize the crucial relevance of working memory in learning elements of language. Specifically, we demonstrate through our data that in impaired populations knowledge of some linguistic elements can be dissociated according to the subcomponent of working memory (visual or verbal) involved in a task. Further, although Bloom's concentration on theory of mind as a precondition for word learning is certainly (...) correct, theory of mind being a necessary condition does not make it a sufficient one. On the basis of our studies we point out the importance of a theory of mind related goal preference in acquiring spatial language. In general, we claim that more specific cognitive preferences and constraints should be outlined in detail for the preconditions of acquiring linguistic elements. (shrink)

Why do societies collapse? We use an individual-based evolutionary model to show that, in environmental conditions dominated by low-frequency variation (“red noise”), extirpation may be an outcome of the evolution of cultural capacity. Previous analytical models predicted an equilibrium between individual learners and social learners, or a contingent strategy in which individuals learn socially or individually depending on the circumstances. However, in red noise environments, whose main signature is that variation is concentrated in relatively large, relatively rare excursions, individual (...) learning may be selected from the population. If the social learning system comes to lack sufficient individual learning or cognitively costly adaptive biases, behavior ceases tracking environmental variation. Then, when the environment does change, fitness declines and the population may collapse or even be extirpated. The modeled scenario broadly fits some human population collapses and might also explain nonhuman extirpations. Varying model parameters showed that the fixation of social learning is less likely when individual learning is less costly, when the environment is less red or more variable, with larger population sizes, and when learning is not conformist or is from parents rather than from the general population. Once social learning is fixed, extirpation is likely except when social learning is biased towards successful models. Thus, the risk of population collapse may be reduced by promoting individual learning and innovation over cultural conformity, or by preferential selection of relatively fit individuals as models for social learning. © 2009 Elsevier Inc. All rights reserved. (shrink)

Research on motivation has mainly concentrated on the role of goal orientation and self?evaluation in conducting learning activities. In this paper, we examine the relative importance of teachers? teaching and their efficacy beliefs to explain variation in student motivation. Questionnaires were used to measure the well?being, academic self?efficacy, mastery goal orientation, performance avoidance, intrinsic motivation and school investment of students (n = 3462) and the teaching practices and teachers? sense of self?efficacy (n = 194) in primary schools. Results (...) of the multi?level analyses show that connection to the students? world and cooperative learning methods had a positive effect on students? motivation, while process?oriented instruction by the teacher had a negative effect on motivational behaviour and motivational factors of students. Finally, the results lend credence to the argument that teachers? sense of self?efficacy has an impact on both teachers? teaching and students? motivation to learn. (shrink)

The paper looks at challenges related to the ideas of integration and knowledge systems in extra-academic transdisciplinarity. Philosophers of science are only starting to pay attention to the increasingly common practice of introducing extra-academic perspectives or engaging extra-academic parties in academic knowledge production. So far the rather scant philosophical discussion on the subject has mainly concentrated on the question whether such engagement is beneficial in science or not. Meanwhile, there is quite a large and growing literature on extra-academic TD, (...) mostly authored by non-philosophers, seeking to develop TD research practices. We examine this literature in the light of recent discussions in pluralist philosophies of science. Some philosophical pluralists see the increase of extra-academic collaboration and participation in science as a potentially positive development. However, certain views promoted in the non-philosophical literature on extra-academic TD appear problematic in the light of the pluralistic discussions. For instance, the literature on TD appears to be overly optimistic with regard to integration, and the notion of knowledge systems used in it is problematic. We believe it would be worthwhile for scientific pluralists sympathetic to the aims of TD to look more closely into the complex settings in which extra-academic collaboration and participation happens in actual TD projects, and to offer constructive criticisms, exploiting insights developed within pluralist philosophy of science. (shrink)

Over the last two decades, the capabilities approach has become an increasingly influential theory of development. It conceptualises human wellbeing in terms of an individual's ability to achieve functionings we have reason to value. In contrast, the African ethic of ubuntu views human flourishing as the propensity to pursue relations of fellowship with others, such that relationships have fundamental value. These two theoretical perspectives seem to be in tension with each other; while the capabilities approach focuses on individuals as the (...) locus of ethical value, an ubuntu ethic concentrates on the relations between individuals. In this article, we ask: to what extent is the capabilities approach compatible with this African ethical theory? We argue that, on reflection, relations play a much stronger role in the capabilities approach than often assumed. There is good reason to believe that relationality is part of the concept of a capability itself, where such relationality has intrinsic ethical value. This understanding of the ethical centrality of relations grounds new normative perspectives on the capabilities approach, and offers a more comprehensive grasp of the relevance of relationships to empirical enquiry. (shrink)

The aim is to deeply understand the current situation of College English Teaching. By consulting the theories of Deep Learning and Edge Computing, this work designs a Questionnaire Survey to understand the current situation of college English learning and teaching. Then, Adaptive Deep Learning and EC are introduced into CET. Finally, the corresponding conclusions and suggestions are drawn. Specifically, the purpose and time of college students’ vocabulary learning are investigated. The results suggest that students’ English vocabulary (...) learning is shallow. They have not really mastered the meaning and usage of vocabulary. Simultaneously, teachers’ vocabulary teaching methods are analyzed from three aspects: root affixes, vocabulary collocation, or repeated reading and memory. The teaching method is excellent from the teacher’s perspective but far from perfect from the students’ perspective. Introducing ADL and EC into CET enhances students’ class concentration time, homework submission efficiency, and academic performance. More than half of the students believe that the new teaching method introducing ADL and EC can make them more confident and motivated in English learning. Therefore, it has great reference significance for applying ADL and EC in CET. (shrink)

This study proposes a push notification system that combines digital real-time learning, roll-call, and feedback collection functions. With the gradually flourishing online real-time learning systems, this research further builds roll-call and feedback functions for students to enhance concentration and provide opinions. Additionally, the lecturers can do a roll call irregularly and randomly through the push notification function, avoiding students logging in but away from the keyboard. Lecturers can also send questions to a specific student or invite all students (...) to answer; the replies can show students' learning performance. The system will store each notification in a database and analyse messages automatically to record roll calls. Moreover, the system can record the time and intervals of student feedback, enabling lecturers to check students' attention and learning conditions. Currently, most online digital systems depend on the lecturer to be responsible for the entire system; taking a roll call and asking questions will consume the lecturer's teaching time and strength. The system developed in this article can do roll calls and feedback by push notifications, reducing lecturers' workload. Furthermore, the roll-call and automatic record functions can save the time of paperwork after a course. (shrink)

Normal 0 false false false MicrosoftInternetExplorer4 During the Philippine-American War of 1899-1902, the United States Army’s most difficult, and renowned, counterinsurgency campaign was waged on the island of Samar. The Samareño insurgents had a well developed infrastructure and were merciless with those who collaborated with the Americans. The Samarnons made extensive use of the island’s rough terrain with heavy forest cover, and raised funds from the island’s hemp merchants. The Americans defeated the insurgents by separating them from the population. This (...) was achieved through food restrictions, a strict policy of non-neutrality forcing the people to choose between them or the insurgents, by concentrating the population in camps, by providing benefits to those who cooperated with them, and through skillful use of intelligence to dismantle the insurgent infrastructure. This campaign may have been an excellent demonstration of the principles of counterinsurgency warfare but it inflicted substantial abuses upon the Samarnons and caused long term damage to the island’s economy. Given the atrocities associated with the campaign, and its detrimental effects upon the island’s economy, one must truly wonder if it provides lessons worth learning. (shrink)

Increasing student involvement in classes has always been a challenge for teachers and school managers. In online learning, some interactivity mechanisms like quizzes are increasingly used to engage students during classes and tasks. However, there is a high demand for tools that evaluate the efficiency of these mechanisms. In order to distinguish between high and low levels of engagement in tasks, it is possible to monitor brain activity through functional near-infrared spectroscopy. The main advantages of this technique are portability, (...) low cost, and a comfortable way for students to concentrate and perform their tasks. This setup provides more natural conditions for the experiments if compared to the other acquisition tools. In this study, we investigated levels of task involvement through the identification of correct and wrong answers of typical quizzes used in virtual environments. We collected data from the prefrontal cortex region of 18 students while watching a video lecture. This data was modeled with supervised learning algorithms. We used random forests and penalized logistic regression to classify correct answers as a function of oxyhemoglobin and deoxyhemoglobin concentration. These models identify which regions best predict student performance. The random forest and penalized logistic regression obtained, respectively, 0.67 and 0.65 area of the ROC curve. Both models indicate that channels F4-F6 and AF3-AFz are the most relevant for the prediction. The statistical significance of these models was confirmed through cross-validation and a permutation test. This methodology can be useful to better understand the teaching and learning processes in a video lecture and also provide improvements in the methodologies used in order to better adapt the presentation content. (shrink)

PurposeThis study aimed to investigate whether oxygenated hemoglobin generated during a motor imagery task is associated with the motor learning level of the task.MethodsWe included 16 right-handed healthy participants who were trained to perform a ball rotation task. Hemodynamic brain activity was measured using near-infrared spectroscopy to monitor changes in oxy-Hb concentration during the BR MI task. The experimental protocol used a block design, and measurements were performed three times before and after the initial training of the BR task (...) as well as after the final training. The BR count during training was also measured. Furthermore, subjective vividness of MI was evaluated three times after NIRS measurement using the Visual Analog Scale.ResultsThe results showed that the number of BRs increased significantly with training. VAS scores also improved with training. Furthermore, oxy-Hb concentration and the region of interest showed a main effect. An interaction was confirmed, and it was ascertained that the change in oxy-Hb concentrations due to training was different for each ROI. The most significant predictor of subjective MI vividness was supplementary motor area oxy-Hb concentration.DiscussionHemodynamic brain activity during MI tasks may be correlated with task motor learning levels, since significant changes in oxy-Hb concentrations were observed following initial and final training in the SMA. In particular, hemodynamic brain activity in the SMA was suggested to reflect the MI vividness of participants. (shrink)

This article offers a critical inquiry of contemporary neural network models as an instance of machine learning, from an interdisciplinary perspective of AI studies and performativity. It shows the limits on the architecture of these network systems due to the misemployment of ‘natural’ performance, and it offers ‘context’ as a variable from a performative approach, instead of a constant. The article begins with a brief review of machine learning-based natural language processing systems and continues with a concentration on (...) the relevant model of recurrent neural networks, which is applied in most commercial research such as Facebook AI Research. It demonstrates that the logic of performativity is not brought into account in all recurrent nets, which is an integral part of human performance and languaging, and it argues that recurrent network models, in particular, fail to grasp human performativity. This logic works similarly to the theory of performativity articulated by Jacques Derrida in his critique of John L. Austin’s concept of the performative. Applying Jacques Derrida’s work on performativity, and linguistic traces as spatially organized entities that allow for this notion of performance, the article argues that recurrent nets fall into the trap of taking ‘context’ as a constant, of treating human performance as a ‘natural’ fix to be encoded, instead of performative. Lastly, the article applies its proposal more concretely to the case of Facebook AI Research’s Alice and Bob. (shrink)

The claim that moral philosophers have something to learn from recent neo-Darwinian theory cannot be sustained – at least, not in the case of the three theses characteristic of the latter on which I concentrate. The first thesis, reductionism, is open to some serious, and familiar, objections. Neo-Darwinism can escape those objections only by weakening its position to a point at which it can no longer be described as distinctively reductionist. The second, atavism, mistakenly attempts to generalise from the apparent (...) persistence of` ‘vestigial’ behaviour patterns. Third, neo-Darwinists are frequently guilty of a number of confusions over the relation between fact and value. In conclusion, I point out that neo-Darwinism derives a certain ideological dynamic from the misleading supposition that patterns of explanation which succeed in one area necessarily apply in others. (shrink)

The author intends to investigate the role of social distancing laws in the new normal as well as the effectiveness of forced shift to media online learning. This research indicates that student involvement had a moderating influence during the epidemic. This study is based on social learning theory, which endeavors to emulate the behavior, perceptions, and emotions of other individuals. The data were obtained from various Chinese universities. We gathered data utilizing the stratified sample approach as well as (...) Google Form. A total of 256 students enrolled in a variety of programs at Chinese universities completed a questionnaire for this investigation. The direct, mediating, and moderating effects of the variables were evaluated using partial least square structural equation modeling in this study, using the Smart-PLS software 3.0. According to the findings, forced shift to media online learning acts as a mediator between the lack of social interaction, perceived harm, perception of maintaining social distancing, and the law, and the effectiveness of media online learning has a significant effect on the effectiveness of media online learning. In addition, student engagement appears to be a moderator between the forced shift to media online learning and its effectiveness. A future study might concentrate on gaining a deeper understanding of the numerous online engagement-promoting behaviors. Teachers must go above and above to provide themes that enable pupils to connect while learning. Instructors and educational institutions will benefit from the research since it will allow them to define methods for boosting social interaction in online learning and analyze methods for enhancing the efficacy of media in online learning. (shrink)

Understanding humans requires viewing them as mechanisms of some sort, since understanding anything requires seeing it as a mechanism. It is science’s job to reveal mechanisms. But science reveals much more than that: it also reveals enduring mystery—strangeness in the proportion. Concentrating just on the scientific side of Selinger’s and Engström’s call for a moratorium on cyborg discourse, I argue that this strangeness prevents cyborg discourse from diminishing us.

This article feeds into the discussion of transitional issues begun in Volume 2 of Arts and Humanities in Higher Education. It draws on research into A-level students' expectations of university English and how these compare to the experiences of first-year students, university lecturers and A-level teachers. The data presented are drawn from innovative focus group sessions which gave pre-higher education and first-year university students a range of exercises to encourage them to focus on their expectations and experiences of studying English. (...) These data were supplemented with teacher and lecturer interviews. The article concentrates on students' expectations of independent study and the experience of reading. The findings show that there is a mismatch between student expectations and the realities of university study. It is hoped that the outcomes of this research will contribute to a more informed transition from school to university by informing students' expectations before they enter university. (shrink)

With the development of the globalization of science and technology, innovation has become an important driving force for regional economic development. As a core element of regional innovation, financial R&D resources have also become a key element to enhance national innovation capabilities and national economic competitiveness. National and regional innovation capabilities have a direct impact. There are also many deep-seated problems behind the world-renowned achievements, such as irrational industrial structure, insufficient independent innovation capabilities, low resource utilization efficiency, and the service (...) quality and efficiency of financial institutions for the transformation of total factor productivity. These problems extremely restrict the efficiency upgrade and further development of our country’s total factor productivity. This study uses the DEA-Malmquist index model to measure the efficiency of fiscal R&D resource allocation in 28 provinces and regions in China in the past 10 years and uses Mapinfo12.0 software to analyze regional differences in the efficiency of fiscal R&D resource allocation in China from a spatial perspective. During the year, the overall R&D resource allocation efficiency of 28 provinces and autonomous regions in China has shown an upward trend. The efficiency of fiscal R&D resource allocation and the concentration of financial factors have had a positive impact on total factor productivity, transform and upgrade factors, increase total factor productivity, and provide empirical evidence for building a strong country. (shrink)

In 1980, Michel Foucault's work makes two decisive turns. On the one hand, as announced at the start of his course at the Collège de France for that year, Le Gouvernement des vivants, his topic will be the modalities through which power constitutes itself in relation to truth. On the other hand, the texts on which he will concentrate will no longer be those of the early modern period. Rather, he begins with one by Dio Cassius on the emperor Septimius (...) Severus and then proceeds to spend the next two sessions offering a reading of Oedipus Tyrannus. He will concentrate on works from antiquity for the rest of his life. This book will offer the first detailed account of these lectures, examining both the development of their philosophical argument and the ancient texts on which that argument is based. This is the period during which Foucault also began work on Volumes 2 and 3 of the History of Sexuality. Yet, while there are clear overlaps between the work he was presenting in his course and the last books he published before his death, nonetheless the seminars are anything but rough drafts for the published work. Instead they offer a sustained encounter with the texts of the classical and early Christian era while seeking to trace a genealogy of the western subject as a speaker of truth. (shrink)

The Air Quality Index (AQI) shows the state of air pollution in a unique and more understandable way. This work aims to forecast the AQI in Algeciras (Spain) 8 hours in advance. The AQI is calculated indirectly through the predicted concentrations of five pollutants (O3, NO2, CO, SO2 and PM10) to achieve this goal. Artificial neural networks (ANNs), sequence-to-sequence long short-term memory networks (LSTMs) and a newly proposed method combing a rolling window with the latter (LSTMNA) are employed as the (...) forecasting techniques. Besides, two input approaches are evaluated: using only the data from the own time series of the pollutant in the first case or adding exogenous variables in the second one. Several window sizes are employed (24, 28 and 72 hours) with ANNs and LSTMNAs. Additionally, several feature ranking methods are applied in the exogenous approach to select the most relevant lagged variables to feed the models. Results show how the proposed exogenous approach increases the performance of the prediction models. Besides, the newly proposed method LSTMNA provides the best performances in most of the cases evaluated. Hence, it constitutes an exciting alternative to standard LSTMs and ANNs to predict pollutants concentrations and, consequently, the AQI. (shrink)

Workplace spirituality deals with paradoxes. This concept has been taken on board since the late 1980s, but very few human resource managers have realised that workplace spirituality could make an essential contribution to a better understanding of workplace and corporate reality. Increasing numbers of academic papers are being published on this subject but mere remain many grey areas for researchers. The aim of this paper is to use Simone Weil’s philosophy as a reading grid to get an insight into workplace (...) spirituality as a new paradigm of management. Initial studies attempting to apply Weil’s philosophy to management highlight the necessity for all the actors within the organisation to define their job tasks and contents according to their own way of thinking. Our interpretation of Weil’s philosophy also sheds light on the impossibility of dissociating thinking and acting and reminds us that work is done to nourish both the body and the soul. By concentrating on the spirituality of work, we can establish new links between ethics and human resource management. (shrink)

Studies investigating the relationship between artificial intelligence and science tend to adopt a partial view. There is no broad and holistic view that synthesizes the channels through which this interaction occurs. Our goal is to systematically map the influence of the latest AI techniques on science. We draw on the work of Nathan Rosenberg to develop a taxonomy of the effects of technology on science. The proposed framework comprises four categories of technology effects on science: intellectual, economic, experimental and instrumental. (...) The application of the framework in the relationship between ML/DL and science allowed the identification of multiple triggers activated by the new techniques in the scientific field. Visualizing these different channels of influence allows us to identify two pressing, emerging issues. The first is the concentration of experimental effects in a few companies, which indicates a reinforcement effect between more data on the phenomenon and more capacity to commercialize the technique. The second is the diffusion of new techniques lacking in explanation throughout the fabric of science. The value of this article is twofold. First, it provides a simple framework to assess the relations between technology and science. Second, it provides this broad and holistic view of the influence of new AI techniques on science. More specifically, the article details the channels through which this relationship occurs, the nature of these channels and the loci in which the potential effects on science unfolds. (shrink)