Search results for "construct"
showing 10 items of 3723 documents
Knowledge Management in the Project Life Cycle - Initial Research on Polish Smes
2014
Abstract Contemporary organizations run their activities in an environment, which might be defined as fully uncertain and turbulent. Due to variations that occur in the surrounding environment, an increased attention of management practitioners and theoreticians is paid to new management concepts frequently in an integrated version. The authors express a deep belief that consolidation of approaches to project management and knowledge management constitutes a response to challenge for modern organizations. Research into the issue was based on an attempt to determine significance of the knowledge management issue in a life of projects performed by Polish small and medium-sized enterprises (SM…
Impact of Separator Thickness on Temperature Distribution in Single Cell of Polymer Electrolyte Fuel Cell Operated at Higher Temperature of 90 °C and…
2022
The New Energy and Industry Technology Development Organization (NEDO) road map (Japan, 2017) has proposed that a polymer electrolyte fuel cell (PEFC) system, which operates at a temperature of 90 °C and 100 °C, be applied for stationary and mobility usage, respectively. This study suggests using a thin polymer electrolyte membrane (PEM) and a thin gas diffusion layer (GDL), at the same time, to achieve better power-generation performance, at a higher temperature than usual. The focus of this paper is to clarify the effect of separator thickness on the distribution of temperature at the reaction surface (Treact), with the relative humidity (RH) of the supply gasses and initial operation tem…
Ponti in Sicilia fra Sette o Ottocento. Il modello dell'acquedotto romano
2015
Nella seconda metà del XIX secolo in Sicilia furono costruiti diversi ponti. Essi riprendevano ancora il modello degli antichi acquedotti romani, modello rilanciato nell'isola, negli anni Settanta del XVIII secolo, da Ignazio Paternò Castello, V principe di Biscari, che costruì un grandioso ponte acquedotto nel feudo di Aragona, presso Catania. Fin dal tado Settecento e nel corso del XIX infatti questo modello fu riattualizzato e si diffuse in tutta Europa attraverso numerosi trattati specialistici, portando alla realizzazione di strutture similari, con diversi ordini di arcate a tutto sesto. In the second half of 19th century some bridges were built in Sicily. They still raised the model o…
Federaliści i rozłam między klasycznością a modernością
2014
The article shows how the classical political thinking, based on civic virtues, and modernist thinking, based on individualism and self-interest, formed the basis of the U.S. Constitution. The Founding Fathers did not realize the full extent of the rift between classicism and modernity. When, as a result of intellectual discussions and practice of social life, this divide began to become more and more obvious, there has been a transition from the classical to the modernist paradigm in American politics. However, the dispute between classicism and modernity still continues and takes on new forms. On the one hand, contemporary political thinking is seen as a triumph of modernism, in which the…
Petro-archaeology of Gallo-Roman lime mortar. Attempt to reconstruction and interpretation of the “chaînes opératoires”: from material to ancient cra…
2003
Petro-archaeological research on Gallo-Roman lime mortars is based on a simple analytical methodology: observations with optical microscopy in transmission, which brings us a maximum of data about the material and the various stages of the “chaîne opératoire”. This work enabled us to draw the general features of the craftmanship (common practices of the ancient structores and tectores), to establish the relations between mortar composition and its “primary” and “secondary” architectural function, then to perceive what are the markers and motivations of the formula adaptations. The importance of the geological environment is shown, because it induces economic and technical choices, requiring…
Design principles of educational virtual worlds for preschool children : a case study of JumpStart World Kindergarten's pedagogical methods
2010
This thesis studies the design principles of educational virtual worlds for pre-school children. It examines the culture and contextualization of the virtual worlds for children used for the purpose of informal education through learning games in the case study of JumpStart World Kindergarten. The theoretical background provides an overview of the historical development of educational virtual worlds based on the progression of MUDs, MOOs and MMORPG. In addition, the issues in implementation and adaptation of information and communication technologies (ICT) as part of educational methodologies are examined, thus a perspective is given of possible problems and solutions for optimization of us…
Legiones y Falanges: construcción lingüístico-discursiva del enemigo
2017
The press, in addition to reflecting a “vocation of information “, performs a series of social functions, among which the formation of citizens and of critical recipients of mediatic discourse stands out. Yet, especially in some socio-political contexts, the press can be a vehicle for a certain type of ideology, becoming an instrument to orient the recipient or, in extreme cases, manipulate them, in order to justify or reinforce the image of a dominant ideological group. In this sense, the magazine Legiones y Falanges (1940-43) is exemplary, since, with a clearly populist discourse, it aims to extol the ideological foundations of Franco’s dictatorship. In other words, the main objective of …
Theoretical and Empirical Description of Phases in the Proving Processes of Undergraduates
2018
International audience; In the presented study we adopt a process-oriented perspective on proving in order to gain further insights into relevant actions and typical obstacles in undergraduates' approaches to proving. The primary aim is to theoretically and empirically describe different phases, understood as bunches of intentionally closely related actions of proving. Therefore, we suggest a theoretical model of the proving process and confirm empirically that it can be used as an analytical tool for proving approaches. Based on this model, several proving processes have been analysed. In this paper we present first findings regarding the contribution of each phase to proof construction as…
Formy organizacyjne zajęć dydaktycznych stosowane przez nauczycieli przedszkoli (na przykłądzie Opolszczyzny)
2018
Współczesne tendencje w pedagogice przedszkolnej podkreślają potrzebę stosowania zróżnicowanych form konstruowania procesu dydaktyczno-wychowawczego - pracy zbiorowej, indywidualnej i grupowej. Podjęte w artykule rozważania teoretyczne uzupełniono wynikami badań własnych, przeprowadzonych drogą sondażu diagnostycznego, wśród nauczycielek przedszkoli w województwie opolskim. Analiza rezultatów badań dowiodła, że nauczycielki najczęściej w organizowaniu zajęć dydaktycznych stosują pracę zbiorową, choć najwyższą efektywność i zaangażowanie dzieci dostrzegają w formie indywidualnej.