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  • Imagen por defecto
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    THE VEHICLE-ROUTING PROBLEM WITH SATELLITES UTILIZATION: A SYSTEMATIC REVIEW OF THE LITERATURE
    (MATHEMATICS, 2025)
    RAUL FERNANDO SOTO CONCHA
    THE VEHICLE-ROUTING PROBLEM (VRP) REPRESENTS A CRITICAL CHALLENGE IN LOGISTICS, ENCOMPASSING NUMEROUS VARIATIONS, SUCH AS TIME WINDOW CONSIDERATIONS, MULTI-DEPOT SYSTEMS, TWO-ECHELON ROUTING ASPECTS, AND SATELLITE LOCATIONS (SL). SLS ARE INTERMEDIATE FACILITIES THAT SUPPORT CROSS-DOCKING, STORAGE, AND TRANSSHIPMENT OPERATIONS. HOWEVER, INCONSISTENCIES IN DEFINING ?SATELLITE? HAVE HINDERED PRECISE RESEARCH AND IMPLEMENTATION. THIS STUDY PRESENTS A SYSTEMATIC REVIEW OF THE USE OF SATELLITES FOR VRP, EMPLOYING THE PRISMA METHODOLOGY TO ENSURE A COMPREHENSIVE AND REPRODUCIBLE ANALYSIS. THE FINDINGS INDICATE THAT ABOUT 50% OF THE REVIEWED PAPERS INCLUDE A PATH-SPLITTING VARIANT. AT THE SAME TIME, THERE IS A NOTABLE GAP IN ADDRESSING RANDOM DEMANDS AND PICKUP AND DELIVERY WITHIN CROSS-DOCKING ENVIRONMENTS. A MAJOR LIMITATION IS THE LACK OF A WELL-KNOWN PUBLIC DATASET, AS ABOUT 50% OF THE DATASETS ARE CREATED OR ADAPTED FOR SPECIFIC STUDIES. ADDITIONALLY, THE ANALYSIS REVEALS SIGNIFICANT GAPS IN DATASET STANDARDIZATION AND THE INTEGRATION OF DYNAMIC ROUTING UNDER UNCERTAINTY. THESE FINDINGS UNDERSCORE THE POTENTIAL OF SATELLITE-BASED SYSTEMS TO OPTIMIZE URBAN LOGISTICS AND SUPPLY CHAINS WHILE POINTING TO CRITICAL AVENUES FOR FUTURE RESEARCH.
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    CONTRIBUTION OF READING COMPREHENSION TO COGNITIVE RESERVE IN AGING: A SCOPING REVIEW
    (SALUD, CIENCIA Y TECNOLOGÍA, 2025)
    INTRODUCTION: WITH THE INCREASE IN THE POPULATION WITHIN THE CATEGORY OF OLDER ADULTS, IT IS NECESSARY TO SEARCH FOR NEW STRATEGIES THAT ENSURE HEALTHY AGING. THIS STUDY AIMS TO ANALYZE THE RELATIONSHIP BETWEEN READING COMPREHENSION AND COGNITIVE RESERVE IN OLDER PEOPLE, AND THE DEGREE OF COGNITIVE DECLINE. METHODS: THE PRISMA-SCR CRITERIA WERE APPLIED TO THE ARTICLES AVAILABLE IN THE PUBMED AND SCOPUS DATABASES, RESULTING FROM THE USE OF THE SEARCH ALGORITHM [""""RESERVE COGNITIVE"""" AND ?LANGUAGE? AND ?READING?] PUBLISHED BETWEEN 2019 AND 2024. RESULTS: FROM THE 8 SELECTED ARTICLES, EVIDENCE WAS FOUND THAT INDICATED THAT THERE IS A POSITIVE ASSOCIATION BETWEEN COGNITIVE RESERVE AND READING COMPREHENSION IN OLDER ADULTS. CONCLUSIONS: READING COMPREHENSION PLAYS A FUNDAMENTAL ROLE IN THE COGNITIVE RESERVE OF OLDER ADULTS, WHICH ALLOWS THEM TO SOLVE COMPLEX TASKS AND ACTS AS A PROTECTIVE FACTOR AGAINST DETERIORATION DUE TO AGING.
  • Imagen por defecto
    Publicación
    SABERES Y EDUCACIÓN INDÍGENAS: EXPERIENCIAS Y PERSPECTIVAS EN LAS AMÉRICAS. EDITORIAL
    (REVISTA EDUCACIÓN, POLÍTICA Y SOCIEDAD, 2024)
    EL NÚMERO DE LA REVISTA EDUCACIÓN POLÍTICA Y SOCIEDAD (REPS) QUE AQUÍ PRESENTAMOS SE ENCUENTRA CONFORMADO POR UNA PRIMERA SECCIÓN MONOGRÁFICA: «SABERES Y EDUCACIÓN INDÍGENAS: EXPERIENCIAS Y PERSPECTIVAS EN LAS AMÉRICAS», COORDINADA POR ROLANDO IVÁN MAGAÑA CANUL, BENOIT ÉTHIER, HÉCTOR TORRES CUEVAS Y GERARDO MUÑOZ TRONCOSO, COMPUESTA POR LOS PRIMEROS SIETE ARTÍCULOS ,Y UNA SEGUNDA SECCIÓN ABIERTA: «MISCELÁNEAS», FORMADA POR CINCO ARTÍCULOS Y UNA RESEÑA.
  • Imagen por defecto
    Publicación
    EFFECT OF AN INTERVENTION IN EMOTIONAL REGULATION FOR HIGH COMPLEXITY HOSPITAL MANAGERS
    (REVISTA PSYKHE (SANTIAGO), 2024)
    THE INFLUENCE OF LEADERSHIP ON ORGANIZATIONAL BEHAVIOR IS UNDOUBTED, AND TRAINING IN IT, HIGHLIGHTS THE WORK ON EMOTIONS (FELDMAN AND BLANCO, 2006). FROM A PREVENTIVE PERSPECTIVE, THE RELATIONSHIP BETWEEN EMOTIONAL REGULATION AND LEADERSHIP, AS A WAY OF MANAGING THE LEADER
  • Imagen por defecto
    Publicación
    PRINCIPLES OF ULTRASONIC AGGLOMERATION AND ITS EFFECT ON PHYSICOCHEMICAL AND MACRO- AND MICROSTRUCTURAL PROPERTIES OF FOODS
    (FOOD CHEMISTRY, 2024)
    ERICK ABRAHAM JARA QUIJADA
    ;
    LUIS ALBERTO GONZÁLEZ CAVIERES
    ULTRASONIC COMPACTION, ALSO KNOWN AS ULTRASONIC AGGLOMERATION, IS AN EMERGING TECHNOLOGY THAT REPRESENTS A NOVEL ALTERNATIVE FOR FOOD AGGLOMERATION; IT IS OF GREAT INTEREST TO THE FOOD INDUSTRY. THIS REVIEW AIMS TO GATHER INFORMATION ON THE PHYSICOCHEMICAL, ORGANOLEPTIC, MICROBIOLOGICAL, AND STRUCTURAL CHANGES GENERATED BY ULTRASOUND AND STUDY THE FUNDAMENTALS OF AGGLOMERATION AND ULTRASOUND IN DIFFERENT FOOD MATRICES. IN ADDITION, CHEMICAL CHANGES ARE REPORTED IN SOME NUTRIENTS RELATED TO CONFORMATIONAL CHANGES, SUCH AS THE DISINTEGRATION OF DIACYLGLYCERIDES INTO MONOACYLGLYCEROLS, DISORDERING OF THE CRYSTALLINE REGION OF STARCH GRANULES TO THE AMORPHOUS PHASE, DISRUPTION OF THE MEMBRANE IN PLANT CELLS, AND TRANSIENT OR PERMANENT MODIFICATION OF THE PROTEIN STRUCTURE (3D FOLDING). THE INCREASING DEVELOPMENT OF PATENTS CAN PROVIDE AN INSIGHT INTO THE POTENTIAL OF ULTRASONIC AGGLOMERATION APPLICATIONS IN THE FOOD INDUSTRY.