Social Learning In Management Education

In spite of the increasing amount of data available on student motivations, behavior, and aptitudes, Big Data has had little impact on the quality of higher education. Building upon the foundations of pedagogy, context and conversation, the author proposes a framework of how Big Data can be leveraged to improve the impact of learning technologies. The work concludes with an outline of the tenets of such social learning that underpin his current work around the AMATE™ platform for management education

Using e-collaboration to improve management education: three scenarios

This paper explores the potential impact of collaborative technologies in improving management education. The first goal is to expose students to tools and practices that not only assist them with their current studies, but also serve to reinforce individual and team competencies that can facilitate their entry into the workforce. In their positions as future managers they will be expected to not only be familiar with common business practices but also to understand the implications of information technology for business; in this case with emphasis on tools and techniques that can help businesses flourish in the networked economy. With an ever-increasing recognition that e-learning tools are important for (re-)training employees, these three scenarios offer examples of how business schools might expand the boundaries of e-collaboration to help their students. These experiments have been conducted in management programs. In the first two scenarios, students use collaborative platforms in some of their daily work. The third experiment is based on a student-centred design of a learning portal. Our experience reinforces a certain number of hypotheses influencing the impact of collaborative technologies in management education. To begin with, information systems are often flawed mirrors of the managerial system that they are designed to represent. Secondly, the potential value of collaborative technologies is strongly influenced by organizational contexts, both in and between the university and the business community. Thirdly, the effectiveness of collaborative technologies depends to a large degree upon the depth and coherence of learning objectives fixed for learning and work places. Finally, improving the effectiveness of collaborative technologies requires aligning the design of learning environments with the corporate cultures and visions we are trying to reproduce

The High-Rise and The Shack: Rhizomatic Collisions In Caracas’ Torre David

A 45-story tower in Caracas formerly occupied by some 5,000 squatters, Torre David was touted by international media accounts as the world’s most spectacular “vertical slum.” This, among other sensationalized accounts, failed to consider the paradoxical ways in which Caracas’ formal and informal, urban and architectural trajectories literally collided with each other in Torre David. The modern high-rise and the self-built shack—antagonist spatial typologies in Caracas’ growth—were dramatically superposed in the tower, unleashing hitherto un(fore)seen dynamics. Through site fieldwork, interviews, film production, media analysis, and historical research, we offer a nuanced theorization of Torre David that grapples with its charged tensions between the formal and informal, modern and traditional, modernity and postmodernity, reality and imagination, and capitalism and socialism. We begin our investigation with a historical account of the tower’s construction, abandonment, and ultimate occupation. This is followed by a theoretical positioning of Torre David as a social and physical space ‘in-between’. Ultimately, we argue that these tensions created a rhizomatic socio-spatial field heavily pregnant with both risks and hopes for the people, the government, and the spatial disciplines

Non-fermi-liquid single particle lineshape of the quasi-one-dimensional non-CDW metal Li_{0.9}Mo_{6}O_{17} : comparison to the Luttinger liquid

We report the detailed non-Fermi liquid (NFL) lineshape of the dispersing excitation which defines the Fermi surface (FS) for quasi-one-dimensional Li_{0.9}Mo_{6}O_{17}. The properties of Li_{0.9}Mo_{6}O_{17} strongly suggest that the NFL behavior has a purely electronic origin. Relative to the theoretical Luttinger liquid lineshape, we identify significant similarities, but also important differences.Comment: 5 pages, 3 eps figure

The impact of air pollution on hospital admissions: Evidence from Italy

In this paper we study the impact of air pollution on hospital admissions for chronic obstructive pulmonary disease for 103 Italian provinces, over the period from 2004 to 2009. We use information on annual mean concentrations of carbon monoxide, nitrogen dioxide, particulate matter, and ozone measured at monitoring station level to build province-level indicators of pollution. Hence, we estimate a regression model for hospital admissions, where we allow our aggregate measures of pollution to be subject to measurement error and correlated with the error term. We also adopt standard errors for estimates that are robust to serial and spatial correlation in the error term, to allow for temporal persistence and geographical concentration of unobservable risk factors.We find that higher levels of particulate matter are associated with higher levels of hospitalisation for children, while ozone plays an important role in explaining hospital admissions of the elderly. Other factors that appear to have an effect on hospital admissions for chronic obstructive pulmonary disease are precipitation and provincial unemployment rate

HARES: an efficient method for first-principles electronic structure calculations of complex systems

We discuss our new implementation of the Real-space Electronic Structure method for studying the atomic and electronic structure of infinite periodic as well as finite systems, based on density functional theory. This improved version which we call HARES (for High-performance-fortran Adaptive grid Real-space Electronic Structure) aims at making the method widely applicable and efficient, using high performance Fortran on parallel architectures. The scaling of various parts of a HARES calculation is analyzed and compared to that of plane-wave based methods. The new developments that lead to enhanced performance, and their parallel implementation, are presented in detail. We illustrate the application of HARES to the study of elemental crystalline solids, molecules and complex crystalline materials, such as blue bronze and zeolites.Comment: 17 two-column pages, including 9 figures, 5 tables. To appear in Computer Physics Communications. Several minor revisions based on feedbac

Search for new phenomena in final states with an energetic jet and large missing transverse momentum in pp collisions at √ s = 8 TeV with the ATLAS detector

Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses 20.3 fb−1 of √ s = 8 TeV data collected in 2012 with the ATLAS detector at the LHC. Events are required to have at least one jet with pT > 120 GeV and no leptons. Nine signal regions are considered with increasing missing transverse momentum requirements between Emiss T > 150 GeV and Emiss T > 700 GeV. Good agreement is observed between the number of events in data and Standard Model expectations. The results are translated into exclusion limits on models with either large extra spatial dimensions, pair production of weakly interacting dark matter candidates, or production of very light gravitinos in a gauge-mediated supersymmetric model. In addition, limits on the production of an invisibly decaying Higgs-like boson leading to similar topologies in the final state are presente

Measurement of the cross-section and charge asymmetry of WW bosons produced in proton-proton collisions at s=8\sqrt{s}=8 TeV with the ATLAS detector

This paper presents measurements of the $W^+ \rightarrow \mu^+\nu$ and $W^- \rightarrow \mu^-\nu$ cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in proton--proton collisions at a centre-of-mass energy of 8 TeV with the ATLAS experiment at the LHC and correspond to a total integrated luminosity of 20.2~\mbox{fb^{-1}}. The precision of the cross-section measurements varies between 0.8% to 1.5% as a function of the pseudorapidity, excluding the 1.9% uncertainty on the integrated luminosity. The charge asymmetry is measured with an uncertainty between 0.002 and 0.003. The results are compared with predictions based on next-to-next-to-leading-order calculations with various parton distribution functions and have the sensitivity to discriminate between them.Comment: 38 pages in total, author list starting page 22, 5 figures, 4 tables, submitted to EPJC. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2017-13