130 research outputs found
Integración de los elementos de la gestión del suministro en la planificación estratégica y sostenibilidad de la cadena de suministro del café peruano
Determina en que medida la integración de los elementos de gestión del suministro, desde la
perspectiva de estrategias de flexibilidad y agilidad contribuyen en los resultados
operacionales y de sostenibilidad en la cadena de suministro del café peruano
Representing Black Male Innocence
The course is an elective of specialization that seeks to develop the general competence of innovative thinking and specific ABET competence (j.3) that lets you know and apply contemporary issues of supply chain aligned to industry trends that will allow you more dominance in the professional field of industrial engineering.SCM course is important because permit to student understand and apply models and best practices of logistics in Supply Chain. Different issues regarding to the logistics operations marketing procurement warehousing and information technology will be discussed and proposed. The results from strategies in Supply Chain collaborative and alliance 3PL order management and fulfillment and others key issues will be studied. The course concludes with trends and challenges for supply chain in the future
Microencapsulation of Erythrocytes Extracted from Cavia porcellus Blood in Matrices of Tara Gum and Native Potato Starch
Ferropenic anemy is the leading iron deficiency disease in the world. The aim was to
encapsulate erythrocytes extracted from the blood of Cavia porcellus, in matrices of tara gum and
native potato starch. For microencapsulation, solutions were prepared with 20% erythrocytes; and
encapsulants at 5, 10, and 20%. The mixtures were spray-dried at 120 and 140 ◦C. The iron content
in the erythrocytes was 3.30 mg/g and between 2.32 and 2.05 mg/g for the encapsulates (p < 0.05).
The yield of the treatments varied between 47.84 and 58.73%. The moisture, water activity, and bulk
density were influenced by the temperature and proportion of encapsulants. The total organic carbon
in the atomized samples was around 14%. The particles had diverse reddish tonalities, which were
heterogeneous in their form and size; openings on their surface were also observed by SEM. The
particle size was at the nanometer level, and the zeta potential (ζ) indicated a tendency to agglomerate
and precipitation the solutions. The presence of iron was observed on the surface of the atomized by
SEM-EDX, and FTIR confirmed the encapsulation due to the presence of the chemical groups OH,
C-O, C-H, and N-H in the atomized. On the other hand, high percentages of iron release in vitro
were obtained between 88.45 and 94.71%. The treatment with the lowest proportion of encapsulants
performed at 140 ◦C obtained the best results and could potentially be used to fortify different
functional foods
Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study
Summary
Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally.
Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies
have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of
the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income
countries globally, and identified factors associated with mortality.
Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to
hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis,
exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a
minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical
status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary
intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause,
in-hospital mortality for all conditions combined and each condition individually, stratified by country income status.
We did a complete case analysis.
Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital
diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal
malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome
countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male.
Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3).
Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income
countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups).
Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome
countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries;
p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients
combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11],
p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20
[1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention
(ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety
checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed
(ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of
parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65
[0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality.
Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome,
middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will
be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger
than 5 years by 2030
Supply Chain Management-IN150-201501
SCM course intend to help to student to understand the role of logistics in Supply Chain. Different issues regarding to the logistics operations marketing procurement warehousing and information technology will be discussed. The results from strategies in Supply Chain collaborative and alliance 3PL order management and fulfillment and others key issues will be studied. The courses conclude with trends and challenges for supply chain in the future
Supply Chain Management-IN150-201502
The Supply Chain Management course is an elective in the Industrial Engineering career this course is based on theory and practical approaches. The course is presented to students belonging to 9 or 10 levels.The course develops generic competencies of innovative thinking and communication oral and written.The course contributes to specific ABET competence:(j.3): proposals for design development and improvements presented taking into account the state of the art science and culture associated with the environment direct and indirect and includes them in the corresponding analysis and trends for the sustainability of these proposals.SCM course intends to help the student to understand the role of logistics in Supply Chain. Different issues regarding to the logistics operations marketing procurement warehousing and information technology will be discussed. The results from strategies in Supply Chain collaborative and alliance 3PL order management and fulfillment and others key issues will be studied. The course concludes with trends and challenges for supply chain in the future
PROYECTO PROFESIONAL 1
Descripción:
El curso Proyecto Profesional 1 es un curso de verificación en el que el estudiante desarrolla un proyecto de Ingeniería Industrial bajo las condiciones, recursos y limitaciones de un trabajo real. El proyecto se concluye en el curso de Proyecto Profesional 3. El curso comprende la identificación de un problema a resolver, el soporte teórico correspondiente, y el análisis y diagnóstico de la situación o problema. A lo largo del desarrollo del proyecto, el estudiante demuestra el adecuado uso de criterios de ciencias e ingeniería, así como de técnicas y herramientas de la Ingeniería Industrial. Los proyectos se desarrollan principalmente bajo las modalidades de proyectos de mejora o investigación, correspondiendo en todos los casos al diseño o rediseño de procesos o sistemas de producción de bienes y servicios, proporcionando una solución o propuesta dentro del ámbito de la Ingeniería Industrial.
Propósito:
El curso Proyecto Profesional 1 permite al estudiante desarrollar un proyecto de Ingeniería Industrial aplicando los conceptos, técnicas y herramientas aprendidos a lo largo de la carrera, bajo condiciones, recursos y limitaciones de un trabajo real. El curso contribuye directamente al desarrollo de las competencias generales Comunicación Oral, Razonamiento Cuantitativo y Ciudadanía, todas a nivel 2 y a las competencias específicas de ABET :
(b) Tiene la habilidad para planificar y conducir experimentos, analizando e interpretando los datos obtenidos. (Nivel 2)
(d) Se integra en equipos multidisciplinarios reconociendo la importancia de trabajar en equipo. (Nivel 2)
(f) Desarrolla sus actividades con responsabilidad ética y profesional del ingeniero. (Nivel 2)
(i) Permanece vigente y actualizado en su profesión, reconociendo la importancia del aprendizaje continuo. (Nivel 2)
Los requisitos del curso son: IS221 Gerencia de Proyectos y II163 Seminario de Investigación Aplicada
Supply Chain Management-IN150-201501
SCM course intend to help to student to understand the role of logistics in Supply Chain. Different issues regarding to the logistics operations marketing procurement warehousing and information technology will be discussed. The results from strategies in Supply Chain collaborative and alliance 3PL order management and fulfillment and others key issues will be studied. The courses conclude with trends and challenges for supply chain in the future
Supply Chain Management-IN150-201202
SCM course intend to help to student to understand the role of logistics in Supply Chain. Different issues regarding to the logistics operations marketing procurement warehousing and information technology will be discussed. The results from Strategies in Supply Chain collaborative and alliance 3PL order management and fulfillment and others key issues will be studied. The courses conclude with trends and challenges for supply chain in the future
Supply Chain Management-II179-201801
El Curso electivo permite al estudiante comprender el rol de la logística en la cadena de suministro. Se discuten diferentes resultados de la logística operaciones distribución suministro almacenamiento y tecnología de información. También se estudian las estrategias de Supply Chain Colaboración Alianzas 3PLs gestión de la orden y cumplimiento y otros hechos importantes. El curso concluye con las tendencias y retos futuros en la cadena de suministro.El curso permite al estudiante desarrollar las siguientes competencias: Competencia General de pensamiento critico y la competencia específica ABET:(j3) conoce temas contemporáneos de la cadena de suministro y la tendencia de la industria que le permiten mayor dominio en el campo profesional de la ingeniería industrial
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