Search results for "Turing"

The Janus Face of Political Experience

2018

Arendt’s concept of experience can contribute in important ways to the contemporary debates in political and feminist theory. However, while the notion is ubiquitous in Arendt’s thinking we lack an understanding of experience as a concept, as opposed to the impact of Arendt’s personal experiences on her thought. Drawing from her notes for “Political Experiences in the Twentieth Century,” the article seeks to enrich our understanding of the Janus-faced character of political experience. It emphasizes the importance of vicariousness, and argues that experience should be understood as a process of suffering, enduring, and re-experiencing events beyond our conscious control. The article further…

Groupware architecture for requirements processes in new product development

1999

An organization's ability to create successful products depends on how extensively it collects, analyzes and utilizes requirements information in its product development. Recent advances in groupware technologies allow such information to be shared more effectively in distributed organizations; thus, these technologies hold considerable potential as means of shortening the cycle time and improving the quality of requirements processes. This paper addresses issues in the design and implementation of groupware-supported requirements processes by drawing on experiences from large-scale industrial development projects within Nokia. The primary contribution of the paper is the conceptual design …

Electrochemical properties of graphite/nylon electrodes additively manufactured by laser powder bed fusion

2023

Nowadays, additive manufacturing, known as 3D printing, is vigorously employed at various enterprises due to the ability of industrial series production and customization in conjunction with geometry freedom. While, material design and fabrication of composite materials, meeting the desired architecture and properties, is another promising application of additive manufacturing. For instance, additive manufacturing of the material exhibiting electrochemical properties is beneficial for the development of freestanding electrodes that might be used in electrochemical energy storage systems. Herein, the graphite/nylon composite with a high carbon ratio of 30 wt% was produced by laser powder bed…

Bankruptcy and restructuring law in Poland

2019

The aim of this study is to present general description of the bankruptcy and restructuring law in Poland. The insolvency law is of fundamental importance to business transactions and investment security. The law on bankruptcy and entrepreneurs’ restructuring is increasingly perceived as an important factor in encouraging economic development and investment as well as a factor favouring entrepreneurs’ activity and preservation of jobs. Substantive condition of the bankruptcy and restructuring law has a very real impact on the economy.

Testing the shape-similarity hypothesis between particle-size distribution and water retention for Sicilian soils

2012

Application of the Arya and Paris (AP) model to estimate the soil water retention curve requires a detailed description of the particlesize distribution (PSD) but limited experimental PSD data are generally determined by the conventional sieve-hydrometer (SH) method. Detailed PSDs can be obtained by fitting a continuous model to SH data or performing measurements by the laser diffraction (LD) method. The AP model was applied to 40 Sicilian soils for which the PSD was measured by both the SH and LD methods. The scale factor was set equal to 1.38 (procedure AP1) or estimated by a logistical model with parameters gathered from literature (procedure AP2). For both SH and LD data, procedure AP2 …

TESTING THE GRAIN-SIZE DISTRIBUTION DETERMINED BY LASER DIFFRACTOMETRY FOR SICILIAN SOILS

2012

In this paper the soil grain-size distribution determined by Laser Diffraction method (LDM) is tested using the Sieve-Hydrometer method (SHM) applied for 747 soil samples representing a different texture classification, sampled in Sicily. 005_Di_Stefano(599)_39 28-12-2011 15:01 Pagina 45 The analysis showed that the sand content measured by SHM can be assumed equal to the one determined by LDM. An underestimation of the clay fraction measured by LDM was obtained with respect to the SHM and a set of equations useful to refer laser diffraction measurements to SHM was calibrated using the measurements carried out for 635 soil samples. Finally, the proposed equations were tested using independe…

Sequent depth ratio of B-jumps on smooth and rough beds

2013

A hydraulic B-jump has the toe section located on a positively sloping upstream channel and the roller end on a downstream horizontal channel. This paper analyses the B-jump on a rough bed, such as at the transition from a block ramp to the stilling basin. Laboratory measurements of the sequent depth were carried out using three different channel slopes for the rough bed and a single slope for the smooth bed. A solution useful for estimating the sequent depth ratio in a rectangular channel for different relative roughness and bed slope is proposed and positively tested by the present measurements. This solution can also be used to estimate the sequent depth ratio of classical hydraulic jump…

Bibliographic/Archival Material Relating to the History of Archaeology

1994

River-bed erosion due to changing boundary conditions: performance of a protective measure

2018

Abstract. Due to the introduction of man-made sediment barriers along a river, the amount of sediment load entering the downstream river reach is different to that leaving the reach, and erosion processes occur downstream of the barrier itself. Designers are often required to take into account the scouring process and to include adequate protective measures against the local scour. This paper addresses the performance of bio-engineering protective measures against the erosion process. In particular, a green carpet, realized with real flexible vegetation, has been used as the protective measure against erosion processes downstream of a rigid bed. Analyses are based on experimental work carri…

The Strategy of Harm Reduction in Work with People Addicted to Drugs and Alcohol

2016

The policy of EU Member States, the United States, South America and Australia is heading towards the restructuring of the support system for addicts by implementing actions meant to limit the health and social damages resulting from the use of psychoactive substances. Many countries offer access to low-threshold programmes whereby the participant is not forced to maintain abstinence or submit to the excessive rules and obligations of a rehabilitation center. Harm reduction is a philosophy based on pragmatic and realistic goals of working with addicts and users. It assumes that each change, even the smallest, is important and should be supported. Harm reduction programmes usually function i…