11 research outputs found
Le logement du peuple par le peuple : le locatif populaire en Afrique et dans le Tiers Monde ; faits et politiques
Tribillon Jean-François. Le logement du peuple par le peuple : le locatif populaire en Afrique et dans le Tiers Monde ; faits et politiques. In: Tiers-Monde, tome 29, n°116, 1988. Le logement des pauvres dans les grandes villes du Tiers Monde, sous la direction de Michel Rochefort. pp. 1135-1146
Le dahir de 1914 et lâurbanisme au Maroc : permanence juridico-fonciĂšre et plasticitĂ© politique
Par Jean-François Tribillon Urbaniste, ancien professeur des Ăcoles nationales supĂ©rieures dâarchitecture [email protected] Essayiste et praticien, l'auteur porte un regard rĂ©trospectif sur lâurbanisme colonial Ă lâissue dâune pĂ©riode de pratique de lâurbanisme au Maroc dont il souhaite rendre intelligible la genĂšse. Pourquoi sâintĂ©resser Ă ce dahir[1] de 1914 sur lâurbanisme ? Pour trois raisons : â Parce quâil est la premiĂšre des rĂšglementations de lâamĂ©nagement urbain (le terme dâurbanis..
L'expertise européenne balance entre deux modÚles de gestion urbaine
European experts in urban development hesitate between a town as a market of private services or a city of ebating citizensLa gestion des villes en développement oscille entre les deux modÚles de la ville-marché dont le développement passe par celui des services marchands au risque d'une forte exclusion et de la ville-cité trop limitée à une conception centralisée de la vie politique.Tribillon Jean-François. L'expertise européenne balance entre deux modÚles de gestion urbaine. In: Les Annales de la recherche urbaine, N°86, 2000. Développements et coopérations. pp. 144-145
Contourner la propriété par l'équipement dans les villes africaines
Das Eigentum durch das Versorgungsnetz umgehen ?
Angesichts der Ohnmacht der afrikanischen Staaten gegenĂŒber den sich ausbreitenden und die Bevölkerung gefĂ€hrdenden illegalen Siedlungen ist ein KompromiĂ denkbar, bei dem der Staat den lokalen Gemeinschaften oder doch den stĂ€dtischen Behörden Vollmachten ĂŒbertrĂ€gt, die bereits entstandenen Viertel an das öffentliche Versorgungsnetz anzuschlieĂen und sich die Kosten mit den Betroffenen zu teilen. Heute sind diese Viertel bereits nicht mehr so trostlos wie noch vor einigen Jahren ; es ginge jetzt darum, sie zu integrieren.Getting around ownership through creating public facilities in African cities.
Faced with the inability of African governments to prevent illicit developments that are dangerous for the local population, why not suggest a compromise rather than a confrontation with the customary developers ? This could be done by delegating the government's power to local communities or town councils in order to build public facilities for cities that are already built and share the cost with the local populace. Illegal neighbourhoods are no longer forced to move as they were only a few years ago ; now it's time to integrate them.Face Ă l'impuissance des Ătats africains Ă empĂȘcher le dĂ©veloppement de lotissements irrĂ©guliers, et dangereux pour les populations, ne peut-on proposer un compromis plutĂŽt qu'un affrontement avec les lotisseurs coutumiers, une dĂ©lĂ©gation de pouvoir de l'Ătat aux communautĂ©s ou au moins aux municipalitĂ©s, afin d'Ă©quiper les villes dĂ©jĂ construites, et de partager les coĂ»ts avec les populations concernĂ©es. Les quartiers illĂ©gaux ne sont dĂ©jĂ plus dĂ©guerpis comme il y a quelques annĂ©es ; il s'agirait maintenant de les intĂ©grer.Evitar el escollo de la propiedad mediante el equipamiento en las ciudades africanas.
Frente a la impotencia de los Estados africanos para impedir el desarrollo de parcelaciones irregulares y peligrosas para las poblaciones, Âżpor quĂ© no proponer un compromiso en vez de un enfrentamiento con los parceladores acostumbrados, una delegaciĂłn de poder del Estado a las comunidades o por lo menos a las municipalidades, a fin de equipar las ciudades ya construidas, y de compartir los costos con las poblaciones respectivas ? Por el momento se ha dejado de desmantelar los barrios ilegales -lo que se hacĂa hace algunos años ; ahora se tratarĂa de integrarlos.Tribillon Jean-François. Contourner la propriĂ©tĂ© par l'Ă©quipement dans les villes africaines. In: Les Annales de la recherche urbaine, N°66, 1995. RĂ©gularisations de propriĂ©tĂ©s. pp. 118-123
Le dahir de 1914 et lâurbanisme au Maroc : permanence juridico-fonciĂšre et plasticitĂ© politique
Par Jean-François Tribillon Urbaniste, ancien professeur des Ăcoles nationales supĂ©rieures dâarchitecture [email protected] Essayiste et praticien, l'auteur porte un regard rĂ©trospectif sur lâurbanisme colonial Ă lâissue dâune pĂ©riode de pratique de lâurbanisme au Maroc dont il souhaite rendre intelligible la genĂšse. Pourquoi sâintĂ©resser Ă ce dahir[1] de 1914 sur lâurbanisme ? Pour trois raisons : â Parce quâil est la premiĂšre des rĂšglementations de lâamĂ©nagement urbain (le terme dâurbanis..
Paraßtre et gérer. La résistible ascension des classes moyennes urbaines dans les pays du Tiers Monde
Durand-Lasserve Alain, El Kadi Galila, M. Montenegro A., Tribillon Jean-François. Paraßtre et gérer. La résistible ascension des classes moyennes urbaines dans les pays du Tiers Monde. In: Tiers-Monde, tome 26, n°101, 1985. Classe moyenne : La montée et la crise, sous la direction de Bernard Kayser. pp. 41-53
Defining Benchmark Outcomes for Distal Pancreatectomy: Results of a French Multicentric Study.
International audienceOBJECTIVE: Defining robust and standardized outcome references for distal pancreatectomy (DP) by using Benchmark analysis. BACKGROUND: Outcomes after DP are recorded in medium or small-sized studies without standardized analysis. Therefore, the best results remain uncertain. METHODS: This multicenter study included all patients undergoing DP for resectable benign or malignant tumors in 21 French expert centers in pancreas surgery from 2014 to 2018. A low-risk cohort defined by no significant comorbidities was analyzed to establish 18 outcome benchmarks for DP. These values were tested in high-risk, minimally invasive and benign tumor cohorts. RESULTS: 1188 patients were identified and 749 low-risk patients were screened to establish Benchmark cut-offs. Therefore, Benchmark rate for mini-invasive approach was â„q36.8%. Benchmark cut-offs for postoperative mortality, major morbidity grade â„q3a and clinically significant pancreatic fistula rates were 0%, â€q27% and â€q28%, respectively. The benchmark rate for readmission was â€q 16%. For patients with pancreatic adenocarcinoma, cut-offs were â„q75%, â„q69.5% and â„q66% for free resection margins (R0), 1-year disease free-survival and 3-year overall survival, respectively. The rate of mini-invasive approach in high-risk cohort was lower than the Benchmark cut-off (34.1% vs. â„q36.8%). All Benchmark cut-offs were respected for benign tumor group. The proportion of benchmark cases was correlated to outcomes of DP. Centers with a majority of low-risk patients had worse results than those operating complex cases. CONCLUSION: This large-scale study is the first benchmark analysis of DP outcomes and provides robust and standardized data. This may allow for comparisons between surgeons, centers, studies, and surgical techniques
Minimally invasive versus open distal pancreatectomy for resectable pancreatic neuroendocrine tumors: A propensity score matched multicentric comparative French study
International audienceBackground: Minimally invasive surgery has gained momentum for left pancreatic resections. However, debate remains about whether it has any advantage over open surgery for distal pancreatectomy for pancreatic neuroendocrine tumors.Methods: This retrospective review examined pancreatectomies performed for resectable pancreatic neuroendocrine tumors at 21 centers in France between January 2014 and December 2018. Short and long-term outcomes were compared before and after propensity score matching based on tumor size, sex, age, body mass index, center, and method of pancreatic transection.Results: During the period study, 274 patients underwent left pancreatic resection for pancreatic neuroendocrine tumors [109 underwent distal splenopancreatectomy, and 165 underwent spleen-preserving distal pancreatectomy [(splenic vessel preservation (n = 97; 58.7%)/splenic vessel resection (n = 68; 41.3%)]. Before propensity score matching, minimally invasive surgery was associated with a lower rate of major morbidity (P = .004), lower rate of postoperative delayed gastric emptying (P = .04), and higher rate of "textbook" outcomes (P = .04). After propensity score matching, there were 2 groups of 54 patients (n = 30 distal splenopancreatectomy; n = 78 spleen-preserving distal pancreatectomy). Minimally invasive surgery was associated with less blood loss (P = .05), decreased rate of major morbidity (6% vs. 24%; P = .02), less delayed gastric emptying (P = .05) despite similar rates of postoperative fistula, hemorrhage, and reoperation (P > .05). The 5-year overall survival (79% vs. 75%; P = .74) and recurrence-free survival (10% vs 17%; P = .39) were similar.Conclusion: Minimally invasive surgery for left pancreatic resection can be safely proposed for patients with resectable left pancreatic neuroendocrine tumors. Minimally invasive surgery decreases the rate of major complications while providing comparable long-term oncologic outcomes