Results 61 to 70 of about 2,203,296 (233)

Análisis de algunos instrumentos financieros [PDF]

open access: yes, 2019
Los productos derivados, instrumentos financieros cuyo valor deriva de la evolución de los precios de un activo, utilizados en un principio para cubrir pérdidas en las cosechas agrícolas, han ido en aumento para cubrir nuevos riesgos, pero también han ...
Barreiro Pérez, Sergio
core  

Environmental governance in the face of collapse: The case of Acapulco, Mexico, between tourist splendour and ecological risk

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April/June 2026.
Underwater clean‐up efforts in Acapulco Bay reveal the visible consequences of chronic coastal pollution. This study shows how Environmental Risk Assessments (ERAs) can integrate scientific evidence, regulatory frameworks and practitioner experience to identify pollution sources and guide more effective coastal governance in cities of the Global South.
Sinuhé Hernández Márquez   +13 more
wiley   +1 more source

TéCNICA E INSTRUMENTOS DE INVESTIGACIóN [PDF]

open access: yes, 2015
Monografí
Olivos Rubio Micaela
core  

Jorge Luis Borges' Medieval Aesthetics of Failure

open access: yes
Critical Quarterly, EarlyView.
Irina Dumitrescu
wiley   +1 more source

Exploring the formation of public acceptability of biodiversity offsetting in Finland

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
ABSTRACT Public acceptance of nature conservation instruments is critical for their effective and fair implementation. Understanding conservation governance as a rational activity aligns with the view that citizens base their judgments of conservation instruments on a critical evaluation of the anticipated ecological, economic, and social impacts ...
Tuija Seppälä   +6 more
wiley   +1 more source

Os instrumentos do melhoramento ovino. [PDF]

open access: yes, 2012
bitstream/item/55694/1/CT-80 ...
MORAES, J. C. F., SOUZA, C. J. H. de
core  

Polydopamine Coating in Trabecular Bone‐Like Scaffolds With Strontium‐Substituted Nanohydroxyapatite for Bone Tissue Engineering

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
PLA and strontium‐substituted hydroxyapatite filaments were used in 3D printing to fabricate a trabecular‐inspired scaffold. The scaffold was functionalized with a polydopamine coating. Characterization revealed enhanced surface properties and mechanical performance, supporting its potential application in bone tissue engineering.
Adones Almeida Rocha   +4 more
wiley   +1 more source

Guidelines for the design of instruments of competence assessment from measurable learning standards

open access: yesAvances en Supervisión Educativa, 2015
The evaluation is not enough to improve education necessary but. There are no magic to educational problems through assessment solutions. However, the evaluation, in partnership with the methodology, should be treated as determinants of the quality and ...
Ignacio Polo Martínez
doaj   +1 more source

Implantoplasty combined with soft tissue grafting for the management of complex cases: A microsurgical approach

open access: yesClinical Advances in Periodontics, Volume 16, Issue S1, Page S97-S110, March 2026.
Abstract Background The treatment of peri‐implantitis and/or peri‐implant soft tissue dehiscence defects (PSTD) remains challenging. The incorporation of the operating microscope (OM) into surgical procedures might have changed the treatment landscape for such conditions around implants. The aim of this case series is to present three clinical cases in
João Batista César Neto   +4 more
wiley   +1 more source

Títulos hipotecarios de los Estados Unidos: Estudios de las características del mercado e instrumentos [PDF]

open access: yes
El Objetivo de este documento es el de estudiar tanto las características de retorno y riesgo de los Títulos Respaldado en Hipotecas (MBS por sus siglas en ingles Mortgage-Backed Segurities, así como el análisis del mercado hipotecario de los Estados ...
Alejandro Revéiz Hérault   +2 more
core   +3 more sources

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