Daniel Rodríguez
Universidad Nacional Mayor de San Marcos, Lima, Perú, Graduate Student
Downloadable (with restrictions)! Much of the theoretical and empirical debate about transport and land-use planning has focused upon the strength and vitality of the connection between the two. Studies increasingly find that this... more
Downloadable (with restrictions)! Much of the theoretical and empirical debate about transport and land-use planning has focused upon the strength and vitality of the connection between the two. Studies increasingly find that this connection is weakening and thus attempts to address ...
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We determined the criterion validity and test-retest reliability of a brief park use questionnaire. From five US locations, 232 adults completed a brief survey four times and wore a global positioning system (GPS) monitor for three weeks.... more
We determined the criterion validity and test-retest reliability of a brief park use questionnaire. From five US locations, 232 adults completed a brief survey four times and wore a global positioning system (GPS) monitor for three weeks. We assessed validity for park visits during the past week and during a usual week by examining agreement between frequency and duration of park visits reported in the questionnaire to the GPS monitor results. Spearman correlation coefficients (SCC) were used to measure agreement. For past week park visit frequency and duration, the SCC were 0.62-0.65 and 0.62-0.67, respectively. For usual week park visit frequency and duration, the SCC were 0.40-0.50 and 0.50-0.53, respectively. Usual park visit frequency reliability was 0.78-0.88 (percent agreement 69%-82%) and usual park visit duration was 0.75-0.84 (percent agreement 64%-73%). These results suggest that the questionnaire to assess usual and past week park use had acceptable validity and reliability.
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We examined the influence of the built environment on pedestrian route selection among adolescent girls. Portable global positioning system units, accelerometers, and travel diaries were used to identify the origin, destination, and... more
We examined the influence of the built environment on pedestrian route selection among adolescent girls. Portable global positioning system units, accelerometers, and travel diaries were used to identify the origin, destination, and walking routes of girls in San Diego, CA and Minneapolis, MN. We completed an inventory of the built environment on every street segment to measure the characteristics of routes taken and not taken. Route-level variables covering four key conceptual built environment domains (Aesthetics, Destinations, Functionality, and Safety) were used in the analysis of route choice. Shorter distance had the strongest positive association with route choice, while the presence of a greenway or trail, higher safety, presence of sidewalks, and availability of destinations along a route were also consistently positively associated with route choice at both sites. The results suggest that it may be possible to encourage pedestrians to walk farther by providing high quality and stimulating routes.
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Research Interests: Population Dynamics, Multidisciplinary, Ecological Modelling, Seasonality, Growth and development, and 14 moreTrophic Level, Ecological, Solar radiation, Population Model, Low Temperature, Production System, Photosynthetic Rate, Age Structure, Field Data, Simulation Model, Population dynamic, Coffee Berry Borer, Leaf water potential, and Flowering Phenology
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Resumen. La aciduria D-2-hidroxiglutárica (D-2-HGA), es una aciduria orgánica cerebral, caracterizada por la acumulación de concentraciones anormales de ácido D-2-hidroxiglutárico en orina, sangre y líquido cefalorraquídeo. El fenotipo... more
Resumen. La aciduria D-2-hidroxiglutárica (D-2-HGA), es una aciduria orgánica cerebral, caracterizada por la acumulación de concentraciones anormales de ácido D-2-hidroxiglutárico en orina, sangre y líquido cefalorraquídeo. El fenotipo clínico es variable, ...
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To determine the factors associated with receiving specific treatment (cholinesterase inhibitors or/and memantine) for Alzheimer disease (AD) in elderly patients. An observational study carried out in 289 consecutive outpatients aged... more
To determine the factors associated with receiving specific treatment (cholinesterase inhibitors or/and memantine) for Alzheimer disease (AD) in elderly patients. An observational study carried out in 289 consecutive outpatients aged >64 years with dementia. We collected data on specific AD therapy, sociodemographic variables, Barthel Index (BI), Lawton and Brody Index (LI), Mini Mental State Examination, Global Deterioration Scale (GDS), Charlson Index and the total number of drugs chronically prescribed. Patients receiving specific therapy for dementia were compared with the rest. Two hundred and thirty-three (80.6%) patients were receiving specific treatment for dementia, with 197 (84.5%) receiving monotherapy and the rest (15.4%) combined therapy. The bivariate analysis showed that age, marital status, place of residence, BI and LI, cognitive status and disease severity (GDS) were factors associated with receiving specific dementia therapy. Multiple stepwise logistic regression analysis showed that a lower BI (beta = -0.25; odds ratio 0.976, 95% confidence interval = 0.966-0.986; p < 0.0001) was the only factor independently associated with not receiving specific therapy for AD. Of the possible factors related to elderly patients receiving specific therapy for AD, a poor BI score was the most important factor associated with not receiving treatment.
Research Interests: Cognitive Science, Dementia, Treatment, Comorbidity, Activities of Daily Living, and 31 moreHumans, Female, Male, Disease Severity, Memantine, Cholinesterase inhibitors, Logistic Regression Analysis, Clinical Sciences, Mini Mental State Examination, Aged, Middle Aged, Combination drug therapy, Geriatric Assessment, Psychotropic Drugs, Population Study, Indexation, Observational Study, Alzheimer Disease, Drug Utilization, Neurosciences, Galantamine, Confidence Interval, Piperidines, Barthel Index, Marital Status, Socioeconomic Factors, Psychiatric Status Rating Scales, Neuropsychological Tests, Elderly patient, Combination Therapy, and Indans
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... Griffith Diamondbird 80 21 April–14 June Sowing: 50 kg N/ha as urea. Spring top-dressing: 40 kg N/ha as urea. Residues burnt, and 1–2 cultivations before sowing Page 3. 114 Australian Journal of Agricultural Research MR Anwar et al. ...
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Research Interests: Agronomy, Water, Biomass, Modeling, Interaction, and 29 moreAgriculture, Sustainable, Evaporation, Climate, Plant Breeding, Animal Nutrition, Seasonality, Environmental Sciences, Gradient, Atmosphere, Water use efficiency, ROOT, Scientific, Educational, Power Law, Vapor Pressure, Animal Breeding, Transpiration, Seasonal variation, Relative Humidity, Water Use, Demand, Crop, Vapour pressure deficit, Limit, Gramineae, Air Temperature, Pulse, and Plant Pathology
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The results of phosphate (P) extraction (Pe) from soil as a function of shaking time (t) are presented. Three different extractant solutions and four soils from the Argentinean wheat belt were used. Shaking times were up to 80 hours with... more
The results of phosphate (P) extraction (Pe) from soil as a function of shaking time (t) are presented. Three different extractant solutions and four soils from the Argentinean wheat belt were used. Shaking times were up to 80 hours with soil samples of one gram each. The solutions used were: 20 mL 0.5M sodium bicarbonate at pH 8.5; 7 mL
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Research Interests: Global Health, Adolescent, Biological Sciences, Travel, Tuberculosis, and 20 moreHumans, Child, United States, Female, Male, Young Adult, Infant, Quarantine, Risk factors, Registries, Aged, Middle Aged, Adult, Aircraft, Retrospective Studies, Risk Factors, Communicable disease control, Clinical Infectious Diseases, Child preschool, and Sentinel surveillance
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Base de dados : ADOLEC. Pesquisa : 90109 [Identificador único]. Referências encontradas : 1 [refinar]. Mostrando: 1 .. 1 no formato [Detalhado]. página 1 de 1, 1 / 1, ADOLEC, seleciona. para imprimir. Fotocópia. Id: 90109. Autor:... more
Base de dados : ADOLEC. Pesquisa : 90109 [Identificador único]. Referências encontradas : 1 [refinar]. Mostrando: 1 .. 1 no formato [Detalhado]. página 1 de 1, 1 / 1, ADOLEC, seleciona. para imprimir. Fotocópia. Id: 90109. Autor: Rodríguez D., Patricio; Acastello, Eduardo. ...
... Daniel Rodriguez Madeline Zavodny ... Displacement rates among middle-aged workers rose relative to younger workers during the 1990s recession, and the relative likelihood of ... For technical questions regarding this item, or to... more
... Daniel Rodriguez Madeline Zavodny ... Displacement rates among middle-aged workers rose relative to younger workers during the 1990s recession, and the relative likelihood of ... For technical questions regarding this item, or to correct its listing, contact: (Diane Rosenberger). ...
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In this paper we employ Mecklenburg County, North Carolina, a polycentric city with 10 employment subcenters, as a case study to explore the role of employment subcenters in determining residential location decisions. We estimate discrete... more
In this paper we employ Mecklenburg County, North Carolina, a polycentric city with 10 employment subcenters, as a case study to explore the role of employment subcenters in determining residential location decisions. We estimate discrete choice models of residential location decisions: conditional logit models and heteroscedastic logit models with both the full choice set and sampled choices. We find that access to certain employment subcenters, measured in terms of generalized cost, is an important determinant of households’ residential location decisions. The proximity to specific employment subcenters varies across households with different income levels. These patterns can be explained by existing land use and transportation patterns, as well as by subcenters’ economic specialization.
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... Propellants in Ablative Laser Propulsion Carlos Rinaldi 1,3,4 , Norberto G. Boggio 1,3,4 , Daniel Rodriguez 1,3 , Alberto Lamagna 1 ... dynamics since the LIBS technique has been used to produce molecular beams with hyper-thermal... more
... Propellants in Ablative Laser Propulsion Carlos Rinaldi 1,3,4 , Norberto G. Boggio 1,3,4 , Daniel Rodriguez 1,3 , Alberto Lamagna 1 ... dynamics since the LIBS technique has been used to produce molecular beams with hyper-thermal velocities [5]. In these studies Rossa and co ...
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Satellite precipitation estimates are becoming increasingly available at temporal and spatial scales of interest for hydrological applications. Unfortunately precipitation estimated from global satellites is prone to errors hailing from... more
Satellite precipitation estimates are becoming increasingly available at temporal and spatial scales of interest for hydrological applications. Unfortunately precipitation estimated from global satellites is prone to errors hailing from different sources. The impact of sampling errors on the hydrological cycle of a large-size basin was assessed with a macroscale hydrological model. Synthetic precipitation fields were generated in a Monte Carlo
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Page 1. 82 A GENERAL EQUILIBRIUM APPROACH TO ANALYZING FINANCIAL STABILITY IN COLOMBIA Agustín Saade Ospina Daniel Osorio Rodríguez Dairo Estrada* INTRODUCTION Central banks have achieved positive results for inflation during the last two... more
Page 1. 82 A GENERAL EQUILIBRIUM APPROACH TO ANALYZING FINANCIAL STABILITY IN COLOMBIA Agustín Saade Ospina Daniel Osorio Rodríguez Dairo Estrada* INTRODUCTION Central banks have achieved positive results for inflation during the last two decades. ...
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The Penning trap mass spectrometer SHIPTRAP at GSI Darmstadt allows high-accuracy mass spectrometry of fusion-evaporation residues, produced and separated at the velocity filter SHIP. The production technique gives access to nuclei far... more
The Penning trap mass spectrometer SHIPTRAP at GSI Darmstadt allows high-accuracy mass spectrometry of fusion-evaporation residues, produced and separated at the velocity filter SHIP. The production technique gives access to nuclei far off the beta stability line. To ...
En esta investigación se describen las concepciones, valoraciones y niveles de adherencia que se han construido alrededor de la dinámica sociopolítica existente desde los procesos de participación de los ciudadanos en la ciudad de... more
En esta investigación se describen las concepciones, valoraciones y niveles de adherencia que se han construido alrededor de la dinámica sociopolítica existente desde los procesos de participación de los ciudadanos en la ciudad de Montería en el periodo 2006-2008. El ...
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De acuerdo con Sir Andrew Large (2005), codirector del Banco de Inglaterra, esta preocupación debe traducirse en análisis profundos de aquellos riesgos, con el fin de monitorear su comportamiento teniendo presente la preservación de la... more
De acuerdo con Sir Andrew Large (2005), codirector del Banco de Inglaterra, esta preocupación debe traducirse en análisis profundos de aquellos riesgos, con el fin de monitorear su comportamiento teniendo presente la preservación de la estabilidad financiera. No obstante, el ejercicio ...
Durante las dos décadas pasadas, los bancos centrales han alcanzado resultados muy satisfactorios en materia inflacionaria. Al mismo tiempo, su preocupación por la estabilidad financiera ha aumentado; en especial tras experimentar, a... more
Durante las dos décadas pasadas, los bancos centrales han alcanzado resultados muy satisfactorios en materia inflacionaria. Al mismo tiempo, su preocupación por la estabilidad financiera ha aumentado; en especial tras experimentar, a finales de la década anterior, los altos ...
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Daniel Rodrıguez1,4, MM Zubillaga1, EL Ploschuk2, WG Keltjens3, J. Goudriaan4 and RS Lavado1 1Fertilidad y Fertilizantes, Facultad de Agronomıa UBA Av. San Martin 4453, Buenos Aires (1417), Argentina, 2I.FEVA, Facultad de Agronomıa UBA,... more
Daniel Rodrıguez1,4, MM Zubillaga1, EL Ploschuk2, WG Keltjens3, J. Goudriaan4 and RS Lavado1 1Fertilidad y Fertilizantes, Facultad de Agronomıa UBA Av. San Martin 4453, Buenos Aires (1417), Argentina, 2I.FEVA, Facultad de Agronomıa UBA, 3Sub-department of Soil ...
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Plant and Soil 200: 227240, 1998. © 1998 Kluwer Academic Publishers. Printed in the Netherlands. ... Plant leaf area expansion and assimilate production in wheat (Triticum aestivum L.) growing under low phosphorus conditions ... Daniel... more
Plant and Soil 200: 227240, 1998. © 1998 Kluwer Academic Publishers. Printed in the Netherlands. ... Plant leaf area expansion and assimilate production in wheat (Triticum aestivum L.) growing under low phosphorus conditions ... Daniel Rodrıguez1, WG Keltjens2 and J. ...
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This study examined the association between the presence of pedestrian and bicycle plans to pedestrian and bicyclist nonfatal and fatal injuries from 1997 to 2009 among 553 North Carolina (NC) municipalities. We considered all municipal... more
This study examined the association between the presence of pedestrian and bicycle plans to pedestrian and bicyclist nonfatal and fatal injuries from 1997 to 2009 among 553 North Carolina (NC) municipalities. We considered all municipal plans (n=92; 49 pedestrian; 34 bicycle; and 9 combined plans featuring pedestrian and bicyclist components) published through 2009. Counts of pedestrian and bicyclist nonfatal and fatal injuries came from the NC Department of Transportation crash database, and the estimated number of pedestrian and bicycle trips per municipality in one year were used to calculate pedestrian and bicyclist nonfatal and fatal injury rates. In the 13-year study period, pedestrian/combined municipality plans and bicycle/combined municipality plans were present for 189 (2.6%) and 238 (3.3%) municipality-years, respectively. There were 11,795 nonfatal injuries, 9237 possible nonfatal injuries, and 1075 fatal injuries sustained by pedestrians in pedestrian-motor vehicle crashes. There were 4842 nonfatal injuries, 3666 possible nonfatal injuries, and 134 fatal injuries sustained by bicyclists in bicyclist-motor vehicle crashes. Although not statistically significant, unadjusted nonfatal and fatal injury rates among pedestrians and bicyclists were lower in those municipality-years in which plans had been published that year or in a year prior, compared to municipality-years lacking a plan. Adjusted rate ratios (RR) indicated that pedestrian nonfatal and fatal injury rates decreased in municipality-years with publication of pedestrian/combined plans (nonfatal injury RR: 0.75, 95% confidence interval (CI): 0.68, 0.82; fatal injury RR: 0.63, 95% CI: 0.46, 0.85). However, bicyclist nonfatal and fatal injury rates did not significantly change with publication of bicyclist/combined plans. Our research suggests that plan publication is associated with lower rates of nonfatal and fatal injury in pedestrians; this association was not observed for bicyclists. Further work must determine how the extent of implementation and quality of safety-related content within these plans affects changes in nonfatal and fatal injury rates.
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Page 1. RE VIS TA FO RES TA L CE NTROAMERICANA COMUNICACIÓN TÉCNICA 11 Relación entre incendios forestales, precipitación y temperatura. Su aplicación en cuatro escenarios climáticos de Nicaragua El calentamiento ...
... por los Programas de Residencia de Manatí y RCM; además se ofreció el curso de CPR para el público en general, clases de Zumba y Show ... El hecho de que la paciente tenga un Papanico-7. lau anormal o positivo o tenga verrugas... more
... por los Programas de Residencia de Manatí y RCM; además se ofreció el curso de CPR para el público en general, clases de Zumba y Show ... El hecho de que la paciente tenga un Papanico-7. lau anormal o positivo o tenga verrugas geni-tales no es causa para no poner la ...
II Engagement and Self-efficacy Factors that Influence Students to Persist in STEM and Sequential and Advanced Placement Courses
. 10 ... III Capacity Factors that Influence Students to Persist in STEM and the Selection of... more
II Engagement and Self-efficacy Factors that Influence Students to Persist in STEM and Sequential and Advanced Placement Courses
. 10 ... III Capacity Factors that Influence Students to Persist in STEM and the Selection of Sequential and Advanced Courses ...
The objective of the present study was to assess the association between type of health insurance coverage and use of diagnostic tests and therapies among patients with AIDS-related Pneumocystis carinii pneumonia (PCP). Fifty-six private,... more
The objective of the present study was to assess the association between type of health insurance coverage and use of diagnostic tests and therapies among patients with AIDS-related Pneumocystis carinii pneumonia (PCP). Fifty-six private, public, and community hospitals in Chicago, Los Angeles, and Miami were selected for the study, and the charts of 890 patients with empirically treated or cytologically confirmed PCP, hospitalized during 1987 to 1990 were retrospectively reviewed. Patients were classified by insurance status: self-pay (n = 56), Medicaid (n = 254), or private insurance, including health maintenance organizations and Medicare (n = 580). Primary outcomes were the use and timing of bronchoscopy, the type and timing of PCP therapy, and in-hospital mortality. The results indicate that Medicaid patients were less likely than privately insured patients to undergo bronchoscopy (relative odds = 0.61; 95% CI = 0.40, 0.93; p = 0.02) or to have their diagnosis of PCP confirmed (relative odds = 0.51; 95% CI = 0.33, 0.77), after adjusting for patient, severity of illness, and hospital characteristics. Medicaid patients were approximately three-fourths more likely than privately insured patients (relative odds = 1.73; 95% CI = 1.01, 2.96; p = 0.04) to die in-hospital, after adjusting for patient, severity of illness, and hospital characteristics. However, with further adjustment for confirmation of PCP, Medicaid patients no longer had a significantly higher likelihood of dying in-hospital. We conclude that Medicaid patients are less likely to receive diagnostic bronchoscopy than privately insured or self-insured patients, more likely to be empirically treated for PCP, and more likely to die in-hospital.(ABSTRACT TRUNCATED AT 250 WORDS)
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Walk Score® and Transit Score® are open-source measures of the neighborhood built environment to support walking... more
Walk Score® and Transit Score® are open-source measures of the neighborhood built environment to support walking ("walkability") and access to transportation. To investigate associations of Street Smart Walk Score and Transit Score with self-reported transport and leisure walking using data from a large multicity and diverse population-based sample of adults. Data from a sample of 4552 residents of Baltimore MD, Chicago IL, Forsyth County NC, Los Angeles CA, New York NY, and St. Paul MN from the Multi-Ethnic Study of Atherosclerosis (2010-2012) were linked to Walk Score and Transit Score (collected in 2012). Logistic and linear regression models estimated ORs of not walking and mean differences in minutes walked, respectively, associated with continuous and categoric Walk Score and Transit Score. All analyses were conducted in 2012. After adjustment for site, key sociodemographic, and health variables, a higher Walk Score was associated with lower odds of not walking for transport and more minutes/week of transport walking. Compared to those in a…