[Foule importante au rond-point des Champs-Elysées, pylônes dédiés aux batailles de l'Ourcq, de la Marne et de l'Argonne, allégorie de la victoire, autels des cités martyres Arras et Soissons, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54842

[Foule au rond-point des Champs-Elysées, au pied des pylônes dédiés à la bataille de l'Ourcq, allégorie de la victoire, et autel de la cité martyre Arras, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54841

[Foule importante au rond-point des Champs-Elysées, pylônes dédiés aux batailles de l'Argonne et de l'Aisne, allégorie de la victoire, pyramide de canons pris à l'ennemi, autel de la cité martyre Verdun, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54843

Report on Special Investigation of the Central Point Coordination for Calhoun and Pocahontas Counties for the Period July 1, 1998 through May 31, 2004

Report on a Special Investigation of the Central Point Coordination for Calhoun and Pocahontas Counties.

The effect of atmospheric absorption of sunlight on the runaway greenhouse point

The longwave emission of planetary atmospheres that contain a condensable absorbing gas in the infrared (i.e., longwave), which is in equilibrium with its liquid phase at the surface, may exhibit an upper bound. Here we analyze the effect of the atmospheric absorption of sunlight on this radiation limit. We assume that the atmospheric absorption of infrared radiation is independent of wavelength except within the spectral width of the atmospheric window, where it is zero. The temperature profile in radiative equilibrium is obtained analytically as a function of the longwave optical thickness. For illustrative purposes, numerical values for the infrared atmospheric absorption (i.e., greenhouse effect) and the liquid vapor equilibrium curve of the condensable absorbing gas refer to water. Values for the atmospheric absorption of sunlight (i.e., antigreenhouse effect) take a wide range since our aim is to provide a qualitative view of their effects. We find that atmospheres with a transparent region in the infrared spectrum do not present an absolute upper bound on the infrared emission. This result may be also found in atmospheres opaque at all infrared wavelengths if the fraction of absorbed sunlight in the atmosphere increases with the longwave opacity

City of Center Point, Independent Auditor's Reports, Financial Statements and Supplemental Information, Schedule of Findings, June 30, 2003

City Audit Report

Non-invasive and non-occlusive blood pressure estimation via a chest sensor.

The clinical demand for a device to monitor Blood Pressure (BP) in ambulatory scenarios with minimal use of inflation cuffs is increasing. Based on the so-called Pulse Wave Velocity (PWV) principle, this paper introduces and evaluates a novel concept of BP monitor that can be fully integrated within a chest sensor. After a preliminary calibration, the sensor provides non-occlusive beat-by-beat estimations of Mean Arterial Pressure (MAP) by measuring the Pulse Transit Time (PTT) of arterial pressure pulses travelling from the ascending aorta towards the subcutaneous vasculature of the chest. In a cohort of 15 healthy male subjects, a total of 462 simultaneous readings consisting of reference MAP and chest PTT were acquired. Each subject was recorded at three different days: D, D+3 and D+14. Overall, the implemented protocol induced MAP values to range from 80 ± 6 mmHg in baseline, to 107 ± 9 mmHg during isometric handgrip maneuvers. Agreement between reference and chest-sensor MAP values was tested by using intraclass correlation coefficient (ICC = 0.78) and Bland-Altman analysis (mean error = 0.7 mmHg, standard deviation = 5.1 mmHg). The cumulative percentage of MAP values provided by the chest sensor falling within a range of ±5 mmHg compared to reference MAP readings was of 70%, within ±10 mmHg was of 91%, and within ±15mmHg was of 98%. These results point at the fact that the chest sensor complies with the British Hypertension Society (BHS) requirements of Grade A BP monitors, when applied to MAP readings. Grade A performance was maintained even two weeks after having performed the initial subject-dependent calibration. In conclusion, this paper introduces a sensor and a calibration strategy to perform MAP measurements at the chest. The encouraging performance of the presented technique paves the way towards an ambulatory-compliant, continuous and non-occlusive BP monitoring system.

[Foule importante au rond-point des Champs-Elysées, pylônes dédiés aux batailles de Verdun et Grand-Couronné, allégorie de la victoire, autels des cités martyres, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54855

[Foule importante au rond-point des Champs-Elysées, pylônes dédiés aux batailles d'Alsace et de la Somme, allégorie de la victoire, pyramide de canons pris à l'ennemi, autels des cités martyres, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54852

[Foule importante au rond-point des Champs-Elysées, pylônes dédiés à la bataille du Grand Couronné, allégorie de la victoire, pyramide de canons pris à l'ennemi, autel de la cité martyre Verdun, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54844

Combined impact of negative lifestyle factors on cardiovascular risk in children: a randomized prospective study.

PURPOSE: Negative lifestyle factors are known to be associated with increased cardiovascular risk (CVR) in children, but research on their combined impact on a general population of children is sparse. Therefore, we aimed to quantify the combined impact of easily assessable negative lifestyle factors on the CVR scores of randomly selected children after 4 years. METHODS: Of the 540 randomly selected 6- to 13-year-old children, 502 children participated in a baseline health assessment, and 64% were assessed again after 4 years. Measures included anthropometry, fasting blood samples, and a health assessment questionnaire. Participants scored one point for each negative lifestyle factor at baseline: overweight; physical inactivity; high media consumption; little outdoor time; skipping breakfast; and having a parent who has ever smoked, is inactive, or overweight. A CVR score at follow-up was constructed by averaging sex- and age-related z-scores of waist circumference, blood pressure, glucose, inverted high-density lipoprotein, and triglycerides. RESULTS: The age-, sex-, pubertal stage-, and social class-adjusted probabilities (95% confidence interval) for being in the highest CVR score tertile at follow-up for children who had at most one (n = 48), two (n = 64), three (n = 56), four (n = 41), or five or more (n = 14) risky lifestyle factors were 15.4% (8.9-25.3), 24.3% (17.4-32.8), 36.0% (28.6-44.2), 49.8% (38.6-61.0), and 63.5% (47.2-77.2), respectively. CONCLUSIONS: Even in childhood, an accumulation of negative lifestyle factors is associated with higher CVR scores after 4 years. These negative lifestyle factors are easy to assess in clinical practice and allow early detection and prevention of CVR in childhood.

[Foule importante au rond-point des Champs-Elysées, pylônes dédiés aux batailles d'Alsace, de l'Ourcq et de la Marne, allégorie de la victoire, pyramide de canons pris à l'ennemi, autel de la cité martyre d'Arras, autour du 13 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54856

Studying the micro-angels approach to micro-investment decisions

Purpose: The paper analyzes the micro-angels investment behaviour, looking both to the criteria used in the selection of their investment projects and to the characteristics of their guidance role during the investment period. Design/Methodology/Approach: The paper focuses on a double bottom line movement of French micro-angels clubs that has been operating since 1983. Our primary source of data is an online survey carried out during March 2012, asking members of clubs all over France for different aspects of their procedures. Findings: Our findings suggest that micro-angels are interested in small, socially or environmentally friendly projects having the potential to contribute to the development of their neighbourhood. We find that women are even more interested than men in such projects. Educated micro-angels value entrepreneurial motivation and understanding of the project more than less-educated micro-angels. We also point out the factors that micro-angels consider important in accompanying enterprises. Here we find that gender makes little difference. However, retired micro-angels value financial diagnosis made conjointly with entrepreneurs, while both active micro-angels and educated micro-angels value more the use of their network to help micro-entrepreneurs. Practical/Social Implications: Given the potential benefits of micro-angels investing and guiding the development of micro-enterprises, a social micro-angel investment on a major scale in developing countries could help in tackling some of the problems faced by the development of microfinance, such as the over-indebtedness of micro-entrepreneurs. Practitioners and new initiatives would gain from understanding what adaptations need to be made. Originality/value: We expect to add to the venture capital theory to take into account non-economic motives.

Développement de l'irrigation et évolution des régimes fonciers dans la région de Gaya (Niger)

Since the mid 90's, international actors as well as governmental actors have raised their interest into the development of irrigation's potential that is still largely unexploited in Niger. It seems all the more interesting as it could answer the needs of a fast growing population (3.3% per year). However, if everyone agrees on the need to development this system, the current implementation triggers questions on the process itself and its side effects. National and international policies on this matter were build upon an historical process through colonial, post-colonial and then the late 1980's neoliberal structures, leading to a business model that reveals a discrepancy between the state logic and the farming one. This business model asks for a high capacity of mobilization of resources unachievable for many, especially when they want to address small-scale irrigation (area even overcome. This makes it easier for the new players who need to settle their small-scale irrigation projects to purchase land. When there are only few areas available for selling, the. purchasing processes are undermining the farmers with insecure rights. If the withdrawal of lands is supposed to be smoothened by social measures, such as replacement of the land and primary offers to purchase the land, those measures are often not attractive. The proposed land of replacement is frequently too far away located or lesser fertile to be of any use and the economic capacity of purchasing is too little, eventually leading the farmers to leave their terroirs. Those in charge of the application of the Rural Code have succeeding in answering the need of written secured land tenure, but have difficulty to meet the challenge of doing the same to secure rights for farmers with loans or lease agreements. The small-scale irrigation could bring an answer for their financial needs to buy the land, but it would require mobilizing resources to invest or an easier access to supportive projects. The economic benefice from small-scale irrigation is now widely recognized, but we have to take also into account the risks of marginalization of part of the small farmers. For a more widely spread exploitation of small-scale irrigation, the mechanism of land regulation as well as the process to access the financial and technical support of projects must be revised in order to reach more small farmers. Développement de l'irrigation et évolution des régimes fonciers dans la région de Gaya (Niger) - Le secteur de l'irrigation a bénéficié d'un regain d'intérêt de la part des acteurs internationaux du développement et de l'Etat nigérien depuis le milieu des années 1990. Cet intérêt est à la hauteur du potentiel en terres irrigables (300Ό00 ha environ) du pays, largement sous-exploité alors que les besoins alimentaires sont grandissants, la population augmentant de 3.3% par an. Si le diagnostic est correct, les stratégies mises en oeuvre en matière d'irrigation posent question. Les interventions, aussi bien publiques qu'internationales, reposent sur un modèle entrepreneurial qui parachève une longue trajectoire historique. Initiée par l'Etat colonial, poursuivie par l'Etat post-colonial et transformé par les politiques néolibérales des années 1980, elle se caractérise par un hiatus constant entre logiques étatiques et logiques paysannes. En matière de petite irrigation privée (surfaces < 1-2 ha, technologies à faible coût), ce modèle présuppose une mobilisation de ressources (économiques, sociales, éducationnelles et foncières) inégalement réparties au sein de la population rurale. Cette recherche s'est intéressée à expliciter les liens qui existent entre le développement de la petite irrigation privée et l'évolution des régimes fonciers. Les trois questionnements qui ont guidé l'analyse empirique portent sur la sécurisation foncière, les dynamiques de marchandisation de la terre et l'accès à la terre pour tous les producteurs. Le Département de Gaya dispose d'un potentiel très important en ressources hydriques, facilement mobilisables. Les productions maraîchères et fruitières ont connu un essor très important à partir des années 1980. Initialement pratiquées par les cultivateurs, elles ont progressivement attiré l'attention d'acteurs externes au monde rural (fonctionnaires, commerçants), du fait de leur haute valeur ajoutée. La Banque mondiale a fortement soutenu cette dynamique à travers un projet à vocation entrepreneuriale, qui s'est pourtant révélé hors de portée de la majorité des petits paysans et a principalement bénéficié à ces acteurs extra-ruraux ainsi qu'à certaines élites locales. Au plan foncier, il a en particulier exclu tous les emprunteurs des terres, qui ne sont pas à même de produire des documents écrits confirmant leurs droits sur la terre. Ce projet, et plus largement l'intérêt que les acteurs extra-ruraux portent à la petite irrigation, ont contribué à alimenter la marchandisation de la terre. Sans ancrage familial dans les terroirs villageois, ces acteurs sont obligés d'acheter la terre pour faire de l'irrigation. Leur demande vient s'inscrire dans un contexte général où la pression démographique et le morcellement successif des capitaux fonciers familiaux ont progressivement individualisé la relation entre les producteurs et la terre, au point d'affaiblir ou de faire tomber les interdits coutumiers en matière de vente. Dans les espaces disposant de faibles réserves foncières, les ventes se font principalement au détriment des acteurs qui, comme les emprunteurs, disposent de droits fonciers peu stables et sécurisés. Si le retrait de la terre est socialement encadré (terre en remplacement, possibilité d'acheter la terre qui va être vendue), il pose également des contraintes agronomiques (sols de moindre qualité) et économiques (nécessité de disposer des liquidités pour racheter la terre) qui peuvent, en dernier ratio, obligent les acteurs concernés à quitter les terroirs. Les instances du Code rural, qui ont su apporter des réponses satisfaisantes à la demande de sécurisation foncière par l'établissement de documents écrits, rencontrent aujourd'hui de grandes difficultés à en faire de même pour les droits de prêt. Dans ce contexte, l'irrigation peut apporter les sommes nécessaires à l'achat des terres. Encore faut-il que ces emprunteurs disposent des ressources financières propres pour la développer ou qu'ils puissent y avoir accès grâce à l'appui d'un projet. Si l'intérêt économique de la petite irrigation privée est indiscutable, les risques de marginalisation d'une partie de producteurs ruraux qu'elle peut produire sont bien réels. Pour en faire une activité accessible au plus grand nombre, il faut revoir les mécanismes de régulation foncière, ainsi que les montages techniques et financiers qui supportent le développement de ce secteur d'activité très prometteur.