Search results for "behaviour"

Group analytic therapy for eating disorders: preliminary results in a single-group study.

2008

Objectives There is a lack of empirical data on the effectiveness and process of group-analytic therapy in eating disorders. This single-group study aimed to explore the effectiveness of such treatment for anorexic and bulimic individuals. Method Eight patients (three anorexic and five bulimic women) entered group-analytic treatment, meeting weekly for 2 years. Eating behaviours, overall psychological distress and group process variables were regularly assessed using quantitative and qualitative measures, with comparisons made at the beginning and end of the therapy. Results Treatment was discontinued in two cases. When outcome was classified on the basis of reliable change and clinical sig…

Integrated marketing communications and information and communication technology in the hotel sector: An analysis of their use and development in Dal…

2011

The concept of integrated marketing communications (IMC) has been recognized as a key factor in the marketing literature. Boosted by advancements in information and communication technology (ICT), IMC has received considerable attention during the past decade. The purpose of this research is to study in greater detail the IMC and ICT concepts in the tourism sector, specifically in hotels. The empirical study was conducted in 17 high-class hotels in Dalmatia, the largest region on the coast of Croatia. Descriptive statistics analysis showed a high degree of IMC and ICT implementation in Dalmatian first-class and luxury hotels. Moreover, the ICT application increased with the hotel category, …

Key Predictors of Customer Loyalty for Facebook Brand Pages. Empirical Research on Social Media Marketing

2018

The new marketing practices and developments have had incredible impact on consumers’ purchasing process and information-acquisition process, and most notably, social media is changing marketing. The research setting for this paper refers to consumer behavior on social media services, particularly Facebook and consumers’ interactions with brands on this social platform. Through this research, we examine which consumer behavior concept has a higher impact in generating loyalty for the brands consumers interact with on Facebook. Using Automatic Linear Modeling, we forecast and model a target variable (namely, consumer loyalty) based on linear relationships between the target variable and its …

Compte-rendu de fin de projet. ANR PUNCH, Programme générique 2015

2022

A study of noise transmission through cylindrical shell using modal truncation approach

2011

International audience; The study of the vibroacoustic behaviour of cylindrical structure like aircraft fuselage requires the establishment of very large models, and the numerical results which can be obtained are often difficult to interpret. On the other hand, the study of simple structures such as cylindrical shells is useful to validate the criteria and tools that can be used to simplify the models of complex structures. The presented study concerns the sound transmission through a cylindrical shell coupled to a cavity and subjected to an incident acoustic wave. Noise reduction is obtained and validated by a numerical method which uses structural and acoustical modes. A criterion for se…

Applying complexity science to air traffic management

2015

Versión aceptada obtenida del archivo digital en línea WestminsterResearch de la Universidad de Westminster. Complexity science is the multidisciplinary study of complex systems. Its marked network orientation lends itself well to transport contexts. Key features of complexity science are introduced and defined, with a specific focus on the application to air traffic management. An overview of complex network theory is presented, with examples of its corresponding metrics and multiple scales. Complexity science is starting to make important contributions to performance assessment and system design: selected, applied air traffic management case studies are explored. The important contexts of…

Optimizing droop coefficients for minimum cost operation of islanded micro-grids

2017

This paper shows how minimum cost energy management can be carried out for islanded micro-grids considering an expanded state that also includes the system's frequency. Each of the configurations outputted by the energy management system at each hour are indeed technically sound and coherent from the point of view of generation-consumption balancing by exploiting a frequency dependent load flow algorithm. A Glow-worm Swarm Optimization (GSO) algorithm carried out in a 24 hour time frame provides optimized results. A test has been carried out for a residential PV-Storage-Microturbine islanded micro-grid to show the feasibility as well as the efficiency of the proposed approach and results ar…

Evaluation of infilled frames: an updated in-plane-stiffness macro-model considering the effects of vertical loads

2015

The influence of masonry infills on the in-plane behaviour of RC framed structures is a central topic in the seismic evaluation and retrofitting of existing buildings. Many models in the literature use an equivalent strut member in order to represent the infill but, among the parameters influencing the equivalent strut behaviour, the effect of vertical loads acting on the frames is recognized but not quantified. Nevertheless a vertical load causes a non-negligible variation in the in-plane behaviour of infilled frames by influencing the effective volume of the infill. This results in a change in the stiffness and strength of the system. This paper presents an equivalent diagonal pin-jointed…

A model of goal dynamics in technology-based organizations

2011

The purpose of the present work is to build a suitable system dynamics model for goal dynamics in organizations, as proposed by Barlas and Yasarcan (2008). The proposed model does not bear any ambition of being exhaustive: the main objective of this paper is to propose a model of goal dynamics in which Goal Setting, Management by Objectives and Training are viewed as human resource practices able to enhance workers' goal commitment, and therefore, improve organizational performance. In the first part of this paper, an analysis of the Goal Setting Theory and the role of goal setting practices, in bettering worker's performance, are stressed. In the second part, a case-study, the causal loop …

Rear-view mirror use, driver alertness and road type: An empirical study using EEG measures

2006

Abstract The use of rear-view mirrors has been suggested as a good behavioural indicator of driver alertness in traffic situations (Brookhuis, K. A., De Vries, G., & De Waard, D. (1991). The effects of mobile telephoning on driving performance. Accident Analysis and Prevention, 23 (4), 309–316). In general terms, drivers look in the mirrors to find information and adapt their driving to traffic variations. This paper aims to analyse the links between time variations in alertness—measured from EEG activity data—and the frequency of rear-view mirror use in a group of drivers, both on motorways and conventional roads. The results point to a direct relationship between alertness level and mirro…