Search results for "Turing"
showing 10 items of 2644 documents
Temporary employment and technical efficiency in Spain
2004
Analyses how the high proportion of temporary employment affects the firm's technical efficiency. Uses the stochastic frontier approach to measure the technical efficiency of the Spanish manufacturing firms during the period 1990‐2001. A negative relation between technical efficiency and the proportion of temporary jobs has been obtained. Also, shows that permanent employment makes an important contribution to output while temporary does not.
Is There a Need for a European Institutional Research?
2013
Recent changes in European higher education have accompanied a strong desire and need by national ministries to have comparable data across institutions and a growing recognition from campus leaders that effective planning and decision-making requires reliable institutional data and analyses. This has induced changes and restructuring of duties and roles of administration, administrative staff and academic staff. In North America, internal institutional data analysis is often referred to as institutional research. We examine the roles and functions of institutional research within North America and how the changes within European higher education have created a purpose for institutional res…
Key levels for knowledge creation and management: which is the ontological locus for learning in Spanish manufacturing firms?
2013
This paper aims to highlight two core issues related to knowledge management and organisational learning. First deals with the ontological support-knowledge creation relationship. Secondly, the comparison between Crossan et al. (1999) and Nonaka and Takeuchi (1995) models: on what ontological supports knowledge is created? Individuals, groups and organisation: are they independent or do they interact with each other? Is individual level swallowed up by the group [as Nonaka and Takeuchi (1995) seems to suggest], leading to groups and organisation as unique ontological levels? The empirical study draws those ontological levels in large manufacturing Spanish firms. It identifies (via explorato…
The concept of genre within the critical approach to information systems development
2001
Abstract Jurgen Habermas' Critical Social Theory is regarded as a potential approach to information systems development (hereinafter referred to as the critical approach). However, the theoretical promise of this approach has not yet been operationalized in practice. This paper discusses the potential of the genre theory of organizational communication as a conceptual basis for doing so, using two studies that applied genre concepts to analyses and debates on document management. In particular, the paper illustrates the capability of genre concepts in responding to pleas for three types of rationality — communicative, emancipatory, and formal — considered fundamental to any method of inform…
Probabilistic Fuzzy Approach to Evaluation of Logistics Service Effectiveness
2014
Received: 9 September 2014 Abstract Accepted: 11 October 2014 Logistics service providers offer a whole or partial logistics business service over a certain time period. Between such companies, the effectiveness of specific logistics services can vary. Logistics service providers seek the effective performance of logistics service. The purpose of this paper is to present a new approach for the evaluation of logistics service effectiveness, along with a specific computer system implementing the proposed approach – a sophisticated inference system, an extension of the Mamdani probabilistic fuzzy system. The paper presents specific knowledge concerning the relationships between effectiveness i…
A job resources-based intervention to boost work engagement and team innovativeness during organizational restructuring
2018
Purpose The purpose of this paper is to investigate the effectiveness of a job resources-based intervention aimed at proactively increasing work engagement and team innovativeness during organizational restructuring using a person-centered approach. Design/methodology/approach The intervention was conducted in two organizations: two departments served as participants (n=82) and two as controls (n=52). The aim was to first identify sub-groups of employees with different developmental patterns of work engagement, and then to determine whether these sub-groups benefited differently from the intervention with respect to team innovativeness and work engagement. Findings Latent profile analysis …
Sensitivity Analysis Of Key Customers And Revenue-Oriented Admission Control And Scheduling Algorithm
2013
Received: 15 January 2013 Abstract Accepted: 2 February 2013 The paper deals with the problem of Quality of Web Service (QoWS) in e-commerce Web servers, i.e. in retail Web stores. It concerns the admission control and scheduling algorithm for a Web server system, which aims at preventing the system from overload to provide high QoWS level and ultimately, to increase Web site’s conversion rate, i.e. to turn more visitors into customers. The sensitivity of the algorithm to changes in its basic parameter values was analyzed by using a simulation-based approach. Special attention was paid to evaluation of the parameter impact on conventional and business-related system performance metrics.
The architecture of employee attitudes to safety in the manufacturing sector
2002
This study examines the relationships between components of organisational safety climate, including: employee attitudes to organisational and individual safety issues; perceptions of the physical work environment and perceptions of workplace hazards; and relates these to self‐reported levels of safety activity. It also attempts to replicate the explicative model derived by Cheyne et al. in a similar study within the manufacturing sector. Data were collected from a large manufacturing organisation using a questionnaire. A total of 708 valid questionnaires were returned and formed the basis for the subsequent analyses. These data showed that a common structure of attitudes to safety issues a…
Understanding stressor-strain relationships during the COVID-19 pandemic : The role of social support, adjustment to remote work, and work-life confl…
2021
This study investigates how the transition to remote work during the coronavirus disease 2019 pandemic is experienced by employees. We investigate to what extent perceived work stressors relate to psychological strain through perceptions of social support, work-life conflict, and adjustment to remote work. The findings expound the mechanisms underlying psychological strain in the context of sudden organizational change. Specifically, this study shows that both challenge stressors and hindrance stressors have negative impact on adjustment to remote work, whereas hindrance stressors are more strongly negatively related to social support. The study further demonstrates that there is hardly any…
Shear bond strength of a flash-free orthodontic adhesive system after thermal aging procedure.
2019
Background The aim of this study was to compare the shear bond strength (SBS) of a flash-free and precoated orthodontic adhesive with a compomer orthodontic adhesive before and after thermocycling. The adhesive remnant index (ARI) was also determined for both adhesives. Material and Methods The adhesive remnant index (ARI) was also determined for both adhesives. Material and Methods: A total of 120 human premolars were randomly divided into two groups (n=60) according to the orthodontic adhesive used: APC Flash-Free Adhesive Coated Appliance System (APC FF) or Transbond PLUS Color Change Adhesive (TP), as control. A SBS test was performed and ARI value for each specimen was also assessed. R…