A Case Study of the Ellison Model's Use of Mentoring as an Approach Toward Inclusive Community Building

The Ellison Executive Mentoring Inclusive Community Building (ICB) Model is a paradigm for initiating and implementing projects utilizing executives and professionals from a variety of fields and industries, university students, and pre-college students. The model emphasizes adherence to ethical values and promotes inclusiveness in community development. It is a hierarchical model in which actors in each succeeding level of operation serve as mentors to the next. Through a three-step process--content, process, and product--participants must be trained with this mentoring and apprenticeship paradigm in conflict resolution, and they receive sensitivitiy and diversity training, through an interactive and dramatic exposition. The content phase introduces participants to the model's philosophy, ethics, values and methods of operation. The process used to teach and reinforce its precepts is the mentoring and apprenticeship activities and projects in which the participants engage and whose end product demontrates their knowledge and understanding of the model's concepts. This study sought to ascertain from the participants' perspectives whether the model's mentoring approach is an effective means of fostering inclusiveness, based upon their own experiences in using it. The research utilized a qualitative approach and included data from field observations, individual and group interviews, and written accounts of participants' attitudes. Participants complete ICB projects utilizing the Ellison Model as a method of development and implementation. They generally perceive that the model is a viable tool for dealing with diversity issues whether at work, at school, or at home. The projects are also instructional in that whether participants are mentored or seve as apprentices, they gain useful skills and knowledge about their careers. Since the model is relatively new, there is ample room for research in a variety of areas including organizational studies to dertmine its effectiveness in combating problems related to various kinds of discrimination.

University City or Little Managua? Studentification and Housing Renewal in Sweetwater, Florida

The “University City project” is a public-private partnership between Florida International University (FIU), the City of Sweetwater, and private investors. The project focuses on redeveloping certain areas of Sweetwater near FIU with the goal of enticing members of the university community to become residents. Building on previous research findings regarding how redevelopment prospects in the City of Sweetwater are affecting residents of the Li’l Abner Mobile Home Park, I examine how these changes are affecting residents in the immediate vicinity of the University. Using a combination of semi-structured interviews and participant observation, I seek to answer the following questions: How do Sweetwater residents feel about development projects in the community of Sweetwater? In what ways do these changes affect their lives? How powerful or powerless do they feel in the face of these changes, or how much say do they believe they have in their implementation? This research will add depth and context to the emerging interdisciplinary study of the “studentification” phenomenon, a form of gentrification that is centered on students, which has received little attention in the United States.

Finding the idea of home

La notion de chez-soi est porteuse d’un imaginaire foisonnant et génère un grand intérêt dans notre culture et société. Bien qu’elle soit une considération importante pour la plupart d’entre nous, l’architecte occupe une position privilégiée qui lui permette d’agir sur le chez-soi de manière significative et tangible. La présente recherche explore le concept du chez-soi tel qu’étudié par les architectes et non-architectes de manière à comprendre son impact sur la création du lieu et sur la construction des environnements domestiques en Amérique du nord. Un regard porté sur les connotations entre espace et lieu, à travers la temporalité, les comportements et les perspectives sociales, supporte l’épistémologie du chez-soi comme un élément important des théories et pratiques de design contemporain. Le démantèlement hypothétique d’un espace en ses composantes suppose que les dispositifs architecturaux peuvent être modelés de manière à ce qu’ils opèrent un transfert depuis la maison, en tant qu’élément physique, vers le domaine psychologique du chez-soi. Afin d’élargir la maniabilité des éléments constitutifs du bâtiment et de son environnement, six thèmes sont appliqués à trois champs de données. Les six thèmes, qui incluent l’entre-deux, la limite, la voie, le nœud, le détail et la représentation, illustrent des moments architecturaux déterminants, potentiellement présents à l’intérieur et à l’extérieur du projet domestique et qui transforment les comportements physiques et psychiques. Depuis la pratique normalisée du logement social et abordable au Canada, une analyse de photographies de maisons abordables existantes, du discours critique sur cette typologie et de projets de recherche-création conduits par des étudiants en architecture, révèle le caractère opérationnel de la notion de chez-soi et consolide les valeurs de communauté et de frontière. L’objectif premier de la recherche est d’avancer la production de connaissances en architecture par l’exploration de la notion de chez­soi dans l’enseignement, la recherche et le design. L’approche fonctionnaliste vis-à-vis le < penser > en design, place l’usager au centre de l’environnement domestique, soutient la proposition que le chez­soi donne sens et utilité au logement, et renforce la responsabilité éthique de l’architecte à faire de cette notion une partie intégrante de la réalité quotidienne.

Finding the idea of home

La notion de chez-soi est porteuse d’un imaginaire foisonnant et génère un grand intérêt dans notre culture et société. Bien qu’elle soit une considération importante pour la plupart d’entre nous, l’architecte occupe une position privilégiée qui lui permette d’agir sur le chez-soi de manière significative et tangible. La présente recherche explore le concept du chez-soi tel qu’étudié par les architectes et non-architectes de manière à comprendre son impact sur la création du lieu et sur la construction des environnements domestiques en Amérique du nord. Un regard porté sur les connotations entre espace et lieu, à travers la temporalité, les comportements et les perspectives sociales, supporte l’épistémologie du chez-soi comme un élément important des théories et pratiques de design contemporain. Le démantèlement hypothétique d’un espace en ses composantes suppose que les dispositifs architecturaux peuvent être modelés de manière à ce qu’ils opèrent un transfert depuis la maison, en tant qu’élément physique, vers le domaine psychologique du chez-soi. Afin d’élargir la maniabilité des éléments constitutifs du bâtiment et de son environnement, six thèmes sont appliqués à trois champs de données. Les six thèmes, qui incluent l’entre-deux, la limite, la voie, le nœud, le détail et la représentation, illustrent des moments architecturaux déterminants, potentiellement présents à l’intérieur et à l’extérieur du projet domestique et qui transforment les comportements physiques et psychiques. Depuis la pratique normalisée du logement social et abordable au Canada, une analyse de photographies de maisons abordables existantes, du discours critique sur cette typologie et de projets de recherche-création conduits par des étudiants en architecture, révèle le caractère opérationnel de la notion de chez-soi et consolide les valeurs de communauté et de frontière. L’objectif premier de la recherche est d’avancer la production de connaissances en architecture par l’exploration de la notion de chez­soi dans l’enseignement, la recherche et le design. L’approche fonctionnaliste vis-à-vis le < penser > en design, place l’usager au centre de l’environnement domestique, soutient la proposition que le chez­soi donne sens et utilité au logement, et renforce la responsabilité éthique de l’architecte à faire de cette notion une partie intégrante de la réalité quotidienne.

The suitability for building of zones liable to flooding or the territorial negotiation of Flood Prevention Plans

International audience

Coaching or gaming? Implications of strategy choice for home based stroke rehabilitation

Background: The enduring aging of the world population and prospective increase of age-related chronic diseases urge the implementation of new models for healthcare delivery. One strategy relies on ICT (Information and Communications Technology) home-based solutions allowing clients to pursue their treatments without institutionalization. Stroke survivors are a particular population that could strongly benefit from such solutions, but is not yet clear what the best approach is for bringing forth an adequate and sustainable usage of home-based rehabilitation systems. Here we explore two possible approaches: coaching and gaming. Methods: We performed trials with 20 healthy participants and 5 chronic stroke survivors to study and compare execution of an elbow flexion and extension task when performed within a coaching mode that provides encouragement or within a gaming mode. For each mode we analyzed compliance, arm movement kinematics and task scores. In addition, we assessed the usability and acceptance of the proposed modes through a customized self-report questionnaire. Results: In the healthy participants sample, 13/20 preferred the gaming mode and rated it as being significantly more fun (p < .05), but the feedback delivered by the coaching mode was subjectively perceived as being more useful (p < .01). In addition, the activity level (number of repetitions and total movement of the end effector) was significantly higher (p <.001) during coaching. However, the quality of movements was superior in gaming with a trend towards shorter movement duration (p=.074), significantly shorter travel distance (p <.001), higher movement efficiency (p <.001) and higher performance scores (p <.001). Stroke survivors also showed a trend towards higher activity levels in coaching, but with more movement quality during gaming. Finally, both training modes showed overall high acceptance. Conclusions: Gaming led to higher enjoyment and increased quality in movement execution in healthy participants. However, we observed that game mechanics strongly determined user behavior and limited activity levels. In contrast, coaching generated higher activity levels. Hence, the purpose of treatment and profile of end-users has to be considered when deciding on the most adequate approach for home based stroke rehabilitation.

Coaching or gaming? Implications of strategy choice for home based stroke rehabilitation

Background: The enduring aging of the world population and prospective increase of age-related chronic diseases urge the implementation of new models for healthcare delivery. One strategy relies on ICT (Information and Communications Technology) home-based solutions allowing clients to pursue their treatments without institutionalization. Stroke survivors are a particular population that could strongly benefit from such solutions, but is not yet clear what the best approach is for bringing forth an adequate and sustainable usage of home-based rehabilitation systems. Here we explore two possible approaches: coaching and gaming. Methods: We performed trials with 20 healthy participants and 5 chronic stroke survivors to study and compare execution of an elbow flexion and extension task when performed within a coaching mode that provides encouragement or within a gaming mode. For each mode we analyzed compliance, arm movement kinematics and task scores. In addition, we assessed the usability and acceptance of the proposed modes through a customized self-report questionnaire. Results: In the healthy participants sample, 13/20 preferred the gaming mode and rated it as being significantly more fun (p < .05), but the feedback delivered by the coaching mode was subjectively perceived as being more useful (p < .01). In addition, the activity level (number of repetitions and total movement of the end effector) was significantly higher (p <.001) during coaching. However, the quality of movements was superior in gaming with a trend towards shorter movement duration (p=.074), significantly shorter travel distance (p <.001), higher movement efficiency (p <.001) and higher performance scores (p <.001). Stroke survivors also showed a trend towards higher activity levels in coaching, but with more movement quality during gaming. Finally, both training modes showed overall high acceptance. Conclusions: Gaming led to higher enjoyment and increased quality in movement execution in healthy participants. However, we observed that game mechanics strongly determined user behavior and limited activity levels. In contrast, coaching generated higher activity levels. Hence, the purpose of treatment and profile of end-users has to be considered when deciding on the most adequate approach for home based stroke rehabilitation.

Factors Associated With The Age Of The Onset Of Diabetes In Women Aged 50 years Or More: A Population-based Study.

Investigate factors associated with the onset of diabetes in women aged more than 49 years. Cross-sectional, population-based study using self-reports with 622 women. The dependent variable was the age of occurrence of diabetes using the life table method. Cox multiple regression models were adjusted to analyse the onset of diabetes according to predictor variables. Sociodemographic, clinical and behavioural factors were evaluated. Of the 622 women interviewed, 22.7% had diabetes. The mean age at onset was 56 years. The factors associated with the age of occurrence of diabetes were self-rated health (very good, good) (coefficient=-0.792; SE of the coefficient=0.215; p=0.0001), more than two individuals living in the household (coefficient=0.656, SE of the coefficient=0.223; p=0.003), and body mass index (BMI) (kg/m(2)) at 20-30 years of age (coefficient= 0.056, SE of the coefficient=0.023; p=0.014). Self-rated health considered good or very good was associated with a higher rate of survival without diabetes. Sharing a home with two or more other people and a weight increase at 20-30 years of age was associated with the onset of type 2 diabetes.

Functionalized adamantane: Building blocks for nanostructure self-assembly

We report first-principles calculations on the electronic and structural properties of chemically functionalized adamantane molecules, either in isolated or crystalline forms. Boron and nitrogen functionalized molecules, aza-, tetra-aza-, bora-, and tetra-bora-adamantane, were found to be very stable in terms of energetics, consistent with available experimental data. Additionally, a hypothetical molecular crystal in a zincblende structure, involving the pair tetra-bora-adamantane and tetra-aza-adamantane, was investigated. This molecular crystal presented a direct and large electronic band gap and a bulk modulus of 20 GPa. The viability of using those functionalized molecules as fundamental building blocks for nanostructure self-assembly is discussed.

Comparison between detailed model simulation and artificial neural network for forecasting building energy consumption

There are several ways to attempt to model a building and its heat gains from external sources as well as internal ones in order to evaluate a proper operation, audit retrofit actions, and forecast energy consumption. Different techniques, varying from simple regression to models that are based on physical principles, can be used for simulation. A frequent hypothesis for all these models is that the input variables should be based on realistic data when they are available, otherwise the evaluation of energy consumption might be highly under or over estimated. In this paper, a comparison is made between a simple model based on artificial neural network (ANN) and a model that is based on physical principles (EnergyPlus) as an auditing and predicting tool in order to forecast building energy consumption. The Administration Building of the University of Sao Paulo is used as a case study. The building energy consumption profiles are collected as well as the campus meteorological data. Results show that both models are suitable for energy consumption forecast. Additionally, a parametric analysis is carried out for the considered building on EnergyPlus in order to evaluate the influence of several parameters such as the building profile occupation and weather data on such forecasting. (C) 2008 Elsevier B.V. All rights reserved.

Bringing Us Home: Cohousing and the Environmental Possibilities of Reuniting People with Neighbourhoods

Cohousing is a form of intentional community which has made a significant contribution to urban environmentalism by recreating the neighbourhood as the setting for engagement with the world beyond the front door.

Creating proactive interference in immediate recall: Building a DOG from a DART, a MOP, and a FIG

Phonemic codes are accorded a privileged role in most current models of immediate serial recall, although their effects are apparent in short-term proactive interference (PI) effects as well. The present research looks at how assumptions concerning distributed representation and distributed storage involving both semantic and phonemic codes might be operationalized to produce PI in a short-term cued recall task. The four experiments reported here attempted to generate the phonemic characteristics of a nonrhyming, interfering foil from unrelated filler items in the same list. PI was observed when a rhyme of the foil was studied or when the three phonemes of the foil were distributed across three studied filler items. The results suggest that items in short-term memory are stored in terms of feature bundles and that all items are simultaneously available at retrieval.

Building better wildlife-habitat models

Wildlife-habitat models are an important tool in wildlife management toda?, and by far the majority of these predict aspects of species distribution (abundance or presence) as a proxy measure of habitat quality. Unfortunately, few are tested on independent data, and of those that are, few show useful predictive st;ill. We demonstrate that six critical assumptions underlie distribution based wildlife-habitat models, all of which must be valid for the model to predict habitat quality. We outline these assumptions in a mete-model, and discuss methods for their validation. Even where all sis assumptions show a high level of validity, there is still a strong likelihood that the model will not predict habitat quality. However, the meta-model does suggest habitat quality can be predicted more accurately if distributional data are ignored, and variables more indicative of habitat quality are modelled instead.

Photoinhibition and photoprotection in symbiotic dinoflagellates from reef-building corals

Pulse-amplitude-modulation fluorometry and oxygen respirometry were used to investigate diel photosynthetic responses by symbiotic dinoflagellates to light levels in summer and winter on a high latitude coral reef. The symbiotic dinoflagellates from 2 species of reef-building coral (Porites cylindrica and Stylophora pistillata) showed photoinhibitory decreases in the ratio of variable (F-v) to maximal (F-m) fluorescence (F-v/F-m) as early as 09:00 h on both summer and winter days on the reefs associated with One Tree Island (23 degrees 30' S, 152 degrees 06' E; Great Barrier Reef, Australia). This was due to decreases in maximum, F-m, and to a smaller extent minimum, F-0, chlorophyll fluorescence. Complete recovery took 4 to 6 h and began to occur as soon as light levels fell each day. Chlorophyll fluorescence quenching analysis of corals measured during the early afternoon revealed classic regulation of photosystem II (PSII) efficiency through non-photochemical quenching (NPQ). These results appear to be similar to data collected for other algae and higher plants, suggesting involvement of the xanthophyll cycle of symbiotic dinoflagellates in regulating the quantum efficiency of PSII. The ability of symbiotic dinoflagellates to develop significant NPQ, however, depended strongly on when the symbiotic dinoflagellates were studied. Whereas symbiotic dinoflagellates from corals in the early afternoon showed a significant capacity to regulate the efficiency of PSII using NPQ, those sampled before sunrise had a slower and much reduced capacity, suggesting that elements of the xanthophyll cycle are suppressed prior to sunrise. A second major finding of this study is that the quantum efficiency of PSII in symbiotic dinoflagellates is strongly diurnal, and is as much as 50% lower just prior to sunrise than later in the day. When combined with oxygen flux data, these results indicate that a greater portion of the electron transport occurring later in the day is likely to be due to the increases in the rate of carbon fixation by Rubisco or to higher flutes through the Mehler-Ascorbate-Peroxidase (MAP) cycle.