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Surface quality is affected by different processing parameters and inherent uncertainties of the metal cutting process. Thus, the anticipation of surface roughness becomes a real challenge for engineers and researchers. The purpose of this paper is to study the 7136 aluminum alloy used in the aircraft industry, to obtain data for the effect of the cutting feed on surface quality and manufacturing time reduction, in end milling operations using standard tools for aluminum machining. The final results are a database for future research. [ABSTRACT FROM AUTHOR]

Progress of new digital technologies has led to a new type of consumer, more dynamic and difficult to satisfy, which made the efficiency of the old promotion methods to decrease. Marketers who are looking for new ways to reach their audience found in online video games a reliable ally. Previous studies that have been conducted internationally showed that advertising through online games and delivering promotional messages in the virtual space mediated by Internet technology has a high degree of acceptance from the public. In Romania such studies are lacking, and this gap in the literature led to the need to study the potential that promoting in video game has on consumers from this market . In this paper we present some of the results of a larger quantitative research, which has investigated several aspects that influence consumer attitudes towards video games with advertising content, focusing on the factor with the most strongly impact - interactivity . The study used self-administered online questionnaire method to collect primary data that were further analyzed by descriptive statistical methods and factor analysis. The results revealed that in general the consummers from Romania have a positive attitude towards advertising presented in video games and the interactivity given by the game construction that allows the manipulation of branded objects during a play session has a direct and positive influence on the attitude. [ABSTRACT FROM AUTHOR]

Progressive neurocognitive pathologies frequently alter the architecture of sleep with: advanced sleep phase or phase delay, sleep fragmentation, decrease of slow-wave sleep, REM sleep, nocturnal agitation and wandering or even complete reversal of the nycthemeral rhythm. This has a clear impact on the health and quality of life of the patient. Hospitalization increases the risk of sleep disturbances due to inactivity, some sensory deprivation and daytime hypovigilance. The therapeutic gardens offer in an attractive, sensorially stimulating setting and exposed to natural light, the possibility of an adapted physical exercise. Their impact on the quality and quantity of sleep in cognitive-behavioral units has been evaluated in an exploratory manner. The hypnogram of two groups of 30 patients was compared depending on whether they used the garden (weather permitting, in summer) or not (in winter). The results show that the patients who use the garden are significantly more active during the day, have a longer nighttime sleep duration and are less restless at night. In addition, patients who use and walk longer in the garden benefit from an increase in their sleep time. In view of their multiple interests, therapeutic gardens, if they meet validated design criteria, should be integrated more widely into establishments welcoming people with neurocognitive diseases.

Cognitive-behaviour units are specialised units within follow-up and rehabilitation care services for people suffering from Alzheimer's disease. These units were created in response to measure 17 of the 3rd Alzheimer's Plan. To stabilise behavioural disorders, as part of a non pharmacological care plan, the therapeutic garden is a useful care tool. This article presents an original initiative in Nancy.

The French Alzheimer Plan 2008-2012 anticipates the implementation of new Units specialized in cognitive rehabilitation and psycho-behavioral therapy of Alzheimer's disease (AD) patients. Conceived for AD and other dementia patients of all ages, their objectives are to propose a cognitive rehabilitation program, to prevent or treat psycho-behavioral crises, and to provide support and educational therapy to the family and professional caregivers, in order to ease the patient's return to his or her previous way of life. Studies on green spaces and healing gardens in health-care settings have revealed objective and measurable improvements in the patient's well-being. The Plan officially stipulates for the first time the need to make healing gardens an integral part of these Units, but it does not provide specific recommendations or criteria for implementing such gardens. Although green spaces and gardens are available in many French Care Units, they are rarely specifically adapted to the needs of AD patients. In Nancy, the Art, Memory and Life garden, a specific concept guided by a neuropsychological approach, was developed and complemented by an artistic vision based on cultural invariants. The main objective of this article is to describe the various steps of the process that led to the creation of this garden: the collection of experiences and information by a pilot group, surveys of patients, visitors, and caregivers before and after establishment of the garden, and implementation of a multi-professional group project. The specifications, the organizational criteria, the therapeutic project, and the criteria for the conception of such a garden stemming from our clinical experience with the Art, Memory and Life garden in Nancy, are described herein. We also present the first assessment following the implementation of the project.