Search results for "Choice"

Diabetes-related nutrition knowledge and dietary intake among adults with type 2 diabetes.

2015

Nutrition knowledge and skills enable individuals with type 2 diabetes (T2DM) to make food choices that optimise metabolic self-management and quality of life. The present study examined the relationship between nutrition knowledge and skills, and nutrient intake in T2DM. A cross-sectional analysis of diabetes-related nutrition knowledge and nutrient intake was conducted in 124 T2DM individuals managed in usual care (64 % male, age 57·4 (sd 5·6) years, BMI 32·5 (sd 5·8) kg/m2), using the Audit of Diabetes Knowledge (ADKnowl) questionnaire and a 4 d food diary. Data on sociodemographic characteristics, food label use and weight management were also collected. The average ADKnowl dietary subs…

Use of social over personal information enhances nest defense against avian brood parasitism

2011

Interactions with conspecifics influence the behavioral repertoire of an organism, as they apply to foraging techniques, song acquisition, habitat selection, and mate choice. Few workers have studied the role of social interactions in molding defense responses, especially the defense of the nest. We tested the effect of social interaction on nest defense of the reed warbler (Acrocephalus scirpaceus), one of the main hosts of the brood-parasitic common cuckoo (Cuculus canorus) in Europe. This parasite reduces its host’s breeding success; therefore, any response that prevents successful parasitism should be selected. Because of their high nesting density and consistent cuckoo-specific respons…

A qualitative study on the role of the built environment for short walking trips

2015

The present study uses a qualitative approach with the aim to identify built environmental factors influencing short walking distances for transportation among adults (18-65 years), with special attention to micro-scale attributes. Three focus groups were held in Valencia (Spain) and conducted with participants who undertook, at least once a week, one short non-shopping trip in any travel mode (were "short trip" is defined as less than 3045 min walking distance). A thematic analysis of the data was performed and six categories of factors emerged related to the built environment. Factors were also classified as either barriers to walking, or secondary factors related to the attractiveness of…

A demand-based methodology for planning the bus network of a small or medium town.

2010

This work aims at developing a demand-based methodology for designing the bus network of a small or medium town. The proposed modelling tool adopts a multi-agent objective function which evaluates performance in the context of different stakeholders: the surplus of travellers (car and bus users); the bus service provider’s revenues and operation costs. This approach was applied to an existing bus network, serving city of Trapani, which is a medium town in the south of Italy (Sicily), with 100000 inhabitants. The bus-based public transport system attracts only about 5% of commuter trips within Trapani (source: National Institute of Statistics, 2005). This paper reports on an analysis of the …

Color choice behavior in cats and the effect of changes in the color of the illuminant.

1993

The effect of social information from live demonstrators compared to video playback on blue tit foraging decisions.

2019

Video playback provides a promising method to study social interactions, and the number of video playback experiments has been growing in recent years. Using videos has advantages over live individuals as it increases the repeatability of demonstrations, and enables researchers to manipulate the features of the presented stimulus. How observers respond to video playback might, however, differ among species, and the efficacy of video playback should be validated by investigating if individuals’ responses to videos are comparable to their responses to live demonstrators. Here, we use a novel foraging task to compare blue tits’ (Cyanistes caeruleus) responses to social information from a live …

Who should get COVID-19 vaccine first? A survey to evaluate hospital workers’ opinion

2021

Prospective planning of COVID-19 vaccines allocation will be essential to maximize public health and societal benefits while preserving equity. Decisions about how to allocate limited supplies of vaccines need to be clear about the criteria used in setting priorities, with a specific commitment to transparency and communication. The aim of our study was to think through these competing demands, focusing on the opinion of healthcare workers (HCWs). The primary endpoint of the study was to assess the opinion of all the HCWs in a University based Italian Hospital about the fairest priority order to COVID 19 vaccines and to understand on which criteria the prioritization preferences of HCWs are…

Effect of Choice Feeding in the Pre-weaning Period on the Growth Performance of Calves during the Pre- and Post-weaning Periods

2017

The aim of this study was to investigate the effects of choice feeding in the pre-weaning period on the growth performance of calves during the pre- and post-weaning period. It is possible that high Crude protein (CP) intake during the pre-weaning period may improve post-weaning performance of calves. Currently, there is insufficient data available on the effect of pre-weaning feeding method on post-weaning performance of calves; therefore the aim of this study was to examine the effect of choice feeding on growth performance of calves during the pre and post-weaning period. Results: Twenty eight male and 28 female Holstein calves were assigned to two different feeding systems. After weanin…

Amplitude e aspectos peculiares das desigualdades sociais na escola francesa

2005

French sociology denounces vehemently since the end of the 1960s the important and standing social inequalities both in the access to the different levels of education and in school success stricto sensu. Such criticism has taken the form of a general theory put forward by Bourdieu and Passeron, in which such social inequalities are shown to be the necessary result of the functioning of the school institution. And this thesis, hugely influential not just among sociologists, but also more widely, has contributed to foster certain fatalism, since it establishes that the very function of school is to reproduce and legitimize the social inequalities. On the other hand, it has also produced a co…

A glial amino-acid transporter controls synapse strength and courtship in Drosophila

2008

1097-6256 (Print) Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't; Mate choice is an evolutionarily critical decision that requires the detection of multiple sex-specific signals followed by central integration of these signals to direct appropriate behavior. The mechanisms controlling mate choice remain poorly understood. Here, we show that the glial amino-acid transporter genderblind controls whether Drosophila melanogaster males will attempt to mate with other males. Genderblind (gb) mutant males showed no alteration in heterosexual courtship or copulation, but were attracted to normally unappealing male species-specific chemosensory cues. As a resul…