CREATING 3D-DATABASE FROM IMAGES AS TOOL FOR RECORDING BUILDINGS, IN CITIES WITH NATURAL DISASTER HAZARD

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Ana Luisa Rodriguez Quesada ◽  
Frank Navarro Tamayo ◽  
Veronica Avila Ayon ◽  
Alexander Justel Betancourt
Keyword(s):  
Natural Disaster ◽  
Latin American ◽  
3D Models ◽  
Historic Sites ◽  
Governmental Agencies ◽  
Cultural Sites ◽  
Wide Scale ◽  
3D Database ◽  
American Cities

Preparing for natural disasters is vital for mitigating harm and loss of important cultural sites. In Cuba, this rigorous planning informed by years of experience has focused on the recuperation phase after a disaster or storm. Governmental agencies plan rehabilitation and reconstruction projects in the short, medium, and long term. Accurate models are essential for planning these recovery projects. Photogrammetry represents a novel way to create these models at a potentially city-wide scale. Images taken with conventional cameras are used for object measurement to create digital 3D models of buildings, which will be stored in an architectural database. Important cultural and historic sites were used as initial case studies for the creation of models through photogrammetry. These catalogs will facilitate the maintenance and assessment of these important sites and help to plan future reconstruction plans after a natural disaster. Photogrammetric corrections cause minimal graphic distortion to provide accurate metrics of geometric and decorative information. Examples of these techniques in other Latin American cities will also be discussed.

Urbanization and Political Demand Making: Political Participation Among the Migrant Poor in Latin American Cities

1974 ◽  
Vol 68 (3) ◽  
pp. 1125-1146 ◽  
Author(s):  
Wayne A. Cornelius
Keyword(s):  
Latin American ◽  
Low Income ◽  
Political System ◽  
Migrant Population ◽  
Rapid Urbanization ◽  
Demand Creation ◽  
National Governments ◽  
American Cities ◽  
Political Demand

This paper investigates the proposition that rapid urbanization produces significant changes in the kinds, volume, and intensity of demand making aimed at local and national governments, leading to political system “overload” and pressure for major shifts in resource allocation. Drawing upon data gathered among low-income migrants to Mexico City and other Latin American cities, the paper analyzes the process through which objective needs are converted into demands upon government. The findings indicate that there are often major lags in the process of demand creation among cityward migrants, and that many kinds of felt needs are viewed by migrants as needs to be satisfied primarily through individual rather than governmental action.Data are presented on the incidence of demand making among the migrant population and the substantive nature of the demands they make upon government. Strategies used in attempting to influence government decisions are described, and the attitudes and perceptions underlying the migrant's preference among alternative strategies are analyzed. The long-term propensity of migrants and their offspring to engage in demand making with regard to broad social and economic issues rather than individual or community-related needs is assessed.

94-LB: Long-Term Clinical Benefits of Early Combination Approach in Latin American Subpopulation of VERIFY Study

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 94-LB
Author(s):  
SERGIO VENCIO ◽  
JUAN MANOSALVA ◽  
CHANTAL MATHIEU ◽  
PIETER PROOT ◽  
PAIVI M. PALDANIUS
Keyword(s):  
Latin American ◽  
Clinical Benefits ◽  
Combination Approach

Connecting Crop Nutrient Use Efficiency to Future Soil Productivity

2018 ◽  
Vol 102 (4) ◽  
pp. 8-10
Author(s):  
Fernando García ◽  
Andrés Grasso ◽  
María González Sanjuan ◽  
Adrián Correndo ◽  
Fernando Salvagiotti
Keyword(s):  
Nutrient Management ◽  
Nutrient Use Efficiency ◽  
Management Strategies ◽  
Crop Productivity ◽  
Soil Productivity ◽  
Nutrient Use ◽  
Grain Crop ◽  
Wide Scale ◽  
Use Efficiency

Trends over the past 25 years indicate that Argentina’s growth in its grain crop productivity has largely been supported by the depletion of the extensive fertility of its Pampean soils. Long-term research provides insight into sustainable nutrient management strategies ready for wide-scale adoption.

Nesting Expectations: What Can the Mexican and Argentinean Cash Transfers Tell Us about the Development of Development?

1969 ◽  
Vol 59 (1) ◽  
pp. 157-169
Author(s):  
Andrés Dapuez
Keyword(s):  
Latin America ◽  
Latin American ◽  
A Priori ◽  
Cash Transfers ◽  
Conditional Cash Transfers ◽  
Cash Transfer ◽  
Short Term ◽  
Transfer Programs

Latin American cash transfer programs have been implemented aiming at particular anticipatory scenarios. Given that the fulfillment of cash transfer objectives can be calculated neither empirically nor rationally a priori, I analyse these programs in this article using the concept of an “imaginary future.” I posit that cash transfer implementers in Latin America have entertained three main fictional expectations: social pacification in the short term, market inclusion in the long term, and the construction of a more distributive society in the very long term. I classify and date these developing expectations into three waves of conditional cash transfers implementation.

Women's Empowerment in Latin American Cities and Its Influence on Mortality

2020 ◽  
Author(s):  
Ana Ortigoza ◽  
Ariela Braverman ◽  
Philipp Hessel ◽  
Vanessa Di Cecco ◽  
Amélia Augusta Friche ◽  
...  
Keyword(s):  
Latin American ◽  
Women's Empowerment ◽  
Women’S Empowerment ◽  
American Cities

Mortality Amenable to Health Care in Latin American Cities: Examining Between-Country Variation in Amenable Mortality and the Potential Role of Urban Metrics

2020 ◽  
Author(s):  
Pricila Mullachery ◽  
Daniel A. Rodriguez ◽  
J. Jaime Miranda ◽  
Nancy Lopez-Olmedo ◽  
Kevin Martinez-Folgar ◽  
...  
Keyword(s):  
Health Care ◽  
Latin American ◽  
Potential Role ◽  
Amenable Mortality ◽  
Urban Metrics ◽  
American Cities

scholarly journals Educational inequalities in obesity: a multilevel analysis of survey data from cities in Latin America

2021 ◽  
pp. 1-9
Author(s):  
Mónica Mazariegos ◽  
Amy H Auchincloss ◽  
Ariela Braverman-Bronstein ◽  
María F Kroker-Lobos ◽  
Manuel Ramírez-Zea ◽  
...  
Keyword(s):  
Higher Education ◽  
Economic Development ◽  
Survey Data ◽  
Latin American ◽  
Effect Modification ◽  
University Education ◽  
Educational Inequalities ◽  
Obesity Prevalence ◽  
Socio Economic Development ◽  
American Cities

Abstract Objective: Using newly harmonised individual-level data on health and socio-economic environments in Latin American cities (from the Salud Urbana en América Latina (SALURBAL) study), we assessed the association between obesity and education levels and explored potential effect modification of this association by city-level socio-economic development. Design: This cross-sectional study used survey data collected between 2002 and 2017. Absolute and relative educational inequalities in obesity (BMI ≥ 30 kg/m2, derived from measured weight and height) were calculated first. Then, a two-level mixed-effects logistic regression was run to test for effect modification of the education–obesity association by city-level socio-economic development. All analyses were stratified by sex. Setting: One hundred seventy-six Latin American cities within eight countries (Brazil, Chile, Colombia, Costa Rica, El Salvador, Guatemala, Mexico and Peru). Participants: 53 186 adults aged >18 years old. Results: Among women, 25 % were living with obesity and obesity was negatively associated with educational level (higher education–lower obesity) and this pattern was consistent across city-level socio-economic development. Among men, 18 % were living with obesity and there was a positive association between education and obesity (higher education–higher obesity) for men living in cities with lower levels of development, whereas for those living in cities with higher levels of development, the pattern was inverted and university education was protective of obesity. Conclusions: Among women, education was protective of obesity regardless, whereas among men, it was only protective in cities with higher levels of development. These divergent results suggest the need for sex- and city-specific interventions to reduce obesity prevalence and inequalities.

Latin American Cities and Regions

2021 ◽  
pp. 43-63
Author(s):  
Guillermo Jajamovich, ◽  
Oscar Sosa López, and ◽  
Gabriel Silvestre
Keyword(s):  
Latin American ◽  
American Cities

scholarly journals Exploring early combination strategy in Latin American patients with newly diagnosed type 2 diabetes: a sub-analysis of the VERIFY study

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Sérgio Vencio ◽  
Juan P. Manosalva ◽  
Chantal Mathieu ◽  
Pieter Proot ◽  
Hernan Yupanqui Lozno ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Latin American ◽  
Primary Endpoint ◽  
Standard Of Care ◽  
Newly Diagnosed ◽  
Combination Strategy ◽  
Treatment Approaches ◽  
Clinical Benefits

Abstract Background Patients with type 2 diabetes mellitus (T2DM) from Latin American countries face challenges in access to healthcare, leading to under-diagnosis, under-achievement of glycemic target, and long-term complications. Early diagnosis and treatment initiation are of paramount importance in this population due to the high prevalence of risk factors such as obesity and metabolic syndrome. The VERIFY study in patients with newly diagnosed T2DM (across 34 countries), assessed the normoglycemic durability (5 years), with early combination (EC) therapy approach versus the traditional stepwise approach of initiating treatment with metformin monotherapy (MET). Here we present the results from the VERIFY study for participants from eight countries in Latin America. Methods Newly diagnosed adult patients with T2DM, HbA1c 6.5–7.5% and body-mass index (BMI) of 22–40 kg/m2 were enrolled. The primary endpoint was time to initial treatment failure (TF; HbA1c ≥ 7.0% at two consecutive scheduled visits 13 weeks apart). Time to second TF was evaluated when patients in both groups were receiving and failing on the vildagliptin combination. Safety and tolerability were also assessed for both treatment approaches during the study. Results A total of 537 eligible patients (female, 58.8%) were randomly assigned to receive either EC (n = 266) or MET (n = 271). EC significantly reduced the relative risk of time to initial TF by 47% versus MET [HR (95% CI) 0.53 (0.4, 0.7) p < 0.0001]. Overall, 46.4% versus 66.3% of patients achieved the primary endpoint in the EC and MET groups, with a median [interquartile range (IQR)] time to TF of 59.8 (27.5, not evaluable) and 33.4 (12.2, 60.1) months, respectively. The risk for time to second TF was 31% lower with EC (p < 0.0092). A higher proportion of patients receiving EC maintained durable HbA1c < 7.0%, < 6.5%, and < 6.0%. Both treatment approaches were well tolerated, and only 3.2% of participants discontinued the study due to adverse events. All hypoglycemic events (EC: n = 7 and MET: n = 3) were single, mild episodes and did not lead to study discontinuation. Conclusion Similar to the global population, long-term clinical benefits were achieved more frequently and without tolerability issues with EC versus standard-of-care MET in this Latin American sub-population. This study is registered with ClinicalTrials.gov, NCT01528254.

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