1,978 research outputs found
C.S. Lewis: Reactions from Women
Get PDFRecounts the experiences of eight women (including the author) who knew C.S. Lewis
C.S. Lewis’s theory of Sehnsucht as a tool for theorizing L.M. Montgomery’s experience of ‘The Flash'
No full textHigh-k fluoropolymers dielectrics for low-bias ambipolar organic light emitting transistors (Olets)
No full textFunding Information: Author Contributions: Conceptualization, A.A. and C.S.; methodology, A.A. and C.S.; validation, A.A., K.G.-R., and C.S.; data curation, A.A., K.G.-R., and C.S.; writing—original draft preparation, A.A. and C.S.; writing—review and editing, A.A., K.G.-R., and C.S.; supervision, C.S.; project administration, C.S.; funding acquisition, C.S. All authors have read and agreed to the published ver-sion ofFunding:the manuThescript.authors acknowledge the support from the Academy of Finland Flagship Program (Grant No.: 320167, PREIN) and the Aalto seed funding scheme. Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.Organic light emitting transistors (OLETs) combine, in the same device, the function of an electrical switch with the capability of generating light under appropriate bias conditions. In this work, we demonstrate how engineering the dielectric layer based on high-k polyvinylidene fluoride (PVDF)-based polymers can lead to a drastic reduction of device driving voltages and the improvement of its optoelectronic properties. We first investigated the morphology and the dielectric response of these polymer dielectrics in terms of polymer (P(VDF-TrFE) and P(VDF-TrFE-CFE)) and solvent content (cyclopentanone, methylethylketone). Implementing these high-k PVDF-based dielectrics enabled low-bias ambipolar organic light emitting transistors, with reduced threshold voltages (<20 V) and enhanced light output (compared to conventional polymer reference), along with an overall improvement of the device efficiency. Further, we preliminary transferred these fluorinated high-k dielectric films onto a plastic substrate to enable flexible light emitting transistors. These findings hold potential for broader exploitation of the OLET platform, where the device can now be driven by commercially available electronics, thus enabling flexible low-bias organic electronic devices.Peer reviewe
C.S. Lewis: adaptations of life and work
No full textThe author discusses film representations of the life of C.S. Lewis – a famous English Christian writer. She also focuses on adaptations (that include books, television and cinema) of his most famous series The Chronicles of Narnia – series that for already sixty years have been published all over the world
The Nurse of Elfland: Lizzie Endicott and C.S. Lewis
Get PDFIn Surprised by Joy, C.S. Lewis introduced Lizzie Endicott as the first of two other blessings in his childhood, even before his introduction of Warnie. But apart from his abbreviated 136-word biography, very little is known about the nurse who introduced Lewis to faery tales. Based on the Lewis Family Papers, genealogical research, and personal interviews with Lizzie’s relatives, this article introduces Lizzie to the world of Lewismania. It also suggests various ways in which Lizzie influenced the man and the author that C.S. Lewis became, as well as the mythical worlds he created and Lewis’s anonymous tributes to her
Uses of National Accounts; History, International Standardization and Applications in the Netherlands
Get PDFThe national accounts is commonly known by its key-aggregates (e.g. GDP and saving) and their role in public debate and decision-making. However, the national accounts plays many different roles for many different uses. This paper provides an overview of the development of these roles and uses since the seventeenth century. Three periods are distinguished: the early estimates (1660-1930), revolutionary decades (1930-1950) and the era of the international guidelines (1950-present). The paper discusses these roles and uses also much more in detail for one country: the Netherlands, a country which played an important role in modern national accounting and where expert data users, like the CPB, SCP and the Dutch central bank, have developed several interesting applications of the national accounts.Uses of the national accounts, history of national accounting, history of taxation, economic growth, Dutch national accounts, relevance and reliability of the national accounts, Petty, King, Vauban, Quesnay, Keynes, Clark, Kuznets, Leontief, Tinbergen, Hicks, van Cleeff, Stone, Meade, guidelines on national accounting, European unification, macro-economic modeling and forecasting, CPB, SCP, Dutch central bank, fiscal policy, productivity analysis, performance management, national accounts and welfare, measurement in economics
Explaining Adaptive Radial-Based Direction Sampling
Get PDFIn this short paper we summarize the computational steps of Adaptive Radial-Based Direction Sampling (ARDS), which can be used for Bayesian analysis of ill behaved target densities. We consider one simulation experiment in order to illustrate the good performance of ARDS relative to the independence chain MH algorithm and importance sampling.importance sampling;Markov Chain Monte Carlo;radial coordinates
Remembering C.S. Lewis recollections of those who knew him
No full textIn this intimate, candid, and sometimes surprising community biography of the celebrated author and Christian apologist, twenty-four men and women who knew C.S. Lewis, as teacher, colleague, friend, offer their reminiscences and impressions of the complex man behind the critical and academic acclaim
Developments in Measuring and Modeling Financial Volatility
Get PDFKoopman, S.J. [Promotor]Bos, C.S. [Copromotor
C.S. Lewis as Transformational Leader
Get PDFThe term leadership usually evokes images of great warriors, politicians, or social figures that saturate the pages of a history textbook. However, these are pre-conceived notions of the term. Leaders are those who exercise influence, be they soldiers, politicians, or even artists such as writers and musicians. One such leader is author and apologist C.S. Lewis. Lewis spoke to his generation (and many subsequent ones) in his texts. Through Lewis, many have achieved a greater understanding of literature, spirituality, and human nature. His words have, in essence, transformed the minds of readers.
Transformational leadership is desired because it performs what is implied in its title: it transforms others. Transformational leaders increase both motivation and morality in their followers. They lead with conviction, ultimately empowering followers to become leaders. Bass (1985) posits that transformational leaders exhibit four qualities: idealized influence, inspirational motivation, intellectual stimulation, and individualized consideration.
Upon exploring transformational leadership theory, it is evident that C.S. Lewis exhibits all four qualities of a transformational leader. Lewis has led many from the desert of spiritual ambiguity into a better understanding of God and of ourselves. His words still resonate in culture and demonstrate the lasting influence of his legacy
- …
