Search results for "warehouse"
showing 10 items of 362 documents
Personality, occupational sorting and routine work
2020
PurposeA prominent labour market feature in recent decades has been the increase in abstract and service jobs, while the demand for routine work has declined. This article examines whether the components of Type A behaviour predict workers' selection into non-routine abstract, non-routine service and routine jobs.Design/methodology/approachBuilding on the work by Barrick et al. (2013), this article first presents how the theory of purposeful work behaviour can be used to explain how individuals with different levels of Type A components sort into abstract, service and routine jobs. Then, using longitudinal data, it examines whether the components of Type A behaviour predict occupational sor…
THE HOUSE THAT IS NOT THERE: THE HOME FEELING IN JONATHAN RABAN’S LANGUAGE IN FOREIGN LAND
2021
This work aims to analyse the novel of the journalist and novelist Jonathan Raban, Foreign Land, trying to highlight how, through the language used, the author manages to elaborate a personal, intimate and even dramatic vision of themes such as the relationship between man and the environment, the sense of uprooting and the love for the sea that are typical themes of travel literature within which this novel is enrolled. More specifically, the text, taken from a work of reading analysis and translation of the Rabanian work from English to Italian, aims to highlight the metaphorical dimension of the home feeling made particularly effective by the parallelism between the inner dimension of th…
Monitoring of headspace volatiles in milk‐cereal‐based liquid infant foods during storage
2006
The effect of storage (time and temperature) on the evolution of pentanal, hexanal, heptanal and pentane as volatile lipid oxidation products in two liquid ready-to-eat milk-cereal-based infant foods was studied. An SPME-GC method was used to this effect. Samples were stored for 9 months at 25, 30 and 37 °C and tested eight times during this period. Freshly produced infant foods contained pentanal, hexanal and heptanal (mean values: 10.71, 71.5 and 1.2 μg/kg, respectively), which decreased during the first 3 months of storage, although from the fourth month onwards no significant differences among storage times were found. Aldehyde content was inversely proportional to storage temperature. …
The Role of Ambidexterity and Vacillation on Firms' Innovation: an Inter-firm Network Perspective
2014
This article examines the underexplored balancing between exploration and exploitation in inter-firm network dimension by applying an ambidexterity and vacillation behavior and how this impacts on different firm’s innovation performances. We propose reconciliation between exploration and exploitation within a network of inter-firm ties, by matching two specific structural network embeddedness positions that are centrality and structural holes. We observe how a firm reconciles exploitation and exploration in their inter-firm networks by adopting two different behaviors, ambidexterity and vacillation. According to the former a firm statically assumes in the same time a network position charac…
Technology as 'Applied Science': a Serious Misconception that Reinforces Distorted and Impoverished Views of Science
2005
The current consideration of technology as "applied science", this is to say, as something that comes "after" science, justifies the lack of attention paid to technology in science education. In our paper we question this simplistic view of the science-tecnology relationship, historically rooted in the unequal appreciation of intellectual and manual work, and we try to show how the absense of the technological dimension in science education contributes to a naive and distorted view of science which deeply affects the necessary scientific and technological literacy of all citizens. Fil: Gil Perez, Daniel. Universidad de Valencia; España Fil: Vilches, Amparo. Universidad de Valencia; España F…
From Fantasy to Magic Realism
1998
Much use has been made of the term ‘magic realism’ to refer to texts which introduce an important ‘imaginary’ dimension into ‘realistic’ evocations of the world. The Cuban Alejo Carpentier has also coined the phrase to real maravilloso (marvellous reality) which he applies to a vision characteristic of Central and South America.
An empirically grounded agent based simulator for the air traffic management in the SESAR scenario
2017
In this paper we present a simulator allowing to perform policy experiments relative to the air traffic management. Different SESAR solutions can be implemented in the model to see the reaction of the different stakeholders as well as other relevant metrics (delay, safety, etc). The model describes both the strategic phase associated to the planning of the flight trajectories and the tactical modifications occurring in the en-route phase. An implementation of the model is available as an open-source software and is freely accessible by any user. More specifically, different procedures related to business trajectories and free-routing are tested and we illustrate the capabilities of the mode…
Scaling laws of strategic behavior and size heterogeneity in agent dynamics
2008
The dynamics of many socioeconomic systems is determined by the decision making process of agents. The decision process depends on agent's characteristics, such as preferences, risk aversion, behavioral biases, etc.. In addition, in some systems the size of agents can be highly heterogeneous leading to very different impacts of agents on the system dynamics. The large size of some agents poses challenging problems to agents who want to control their impact, either by forcing the system in a given direction or by hiding their intentionality. Here we consider the financial market as a model system, and we study empirically how agents strategically adjust the properties of large orders in orde…
Goodness-of-fit tests in many dimensions
2004
A method is presented to construct goodness-of-fit statistics in many dimensions for which the distribution of all possible test results in the limit of an infinite number of data becomes Gaussian if also the number of dimensions becomes infinite. Furthermore, an explicit example is presented, for which this distribution as good as only depends on the expectation value and the variance of the statistic for any dimension larger than one.
Ascorbic Acid Stability in Ground Asparagus Samples and in Oxalic Acid Extracts
1995
To establish the storage conditions for asparagus preparation before ascorbic acid determination, samples were ground, the mass was divided into three aliquots that were, respectively, stored at 4°C, – 18°C, or extracted with 1% oxalic acid. The extract was further split into aliquots and stored at 25°, 4°, –18° and -75°C. Ascorbic acid content was measured at different times of storage by a polarographic method. The rate of degradation increased with storage temperature; the degradation rate was higher in ground samples than in extracts; no significant changes in ascorbic acid content were observed in extracts stored for 7 days at -18° or for 90 days at -75°C.