Results 101 to 110 of about 2,347,004 (369)

Missing value and comparison problems: what pupils know before the teaching of proportion [PDF]

open access: yes, 2011
This paper analyses grade 6 pupils’ mathematical processes and difficulties in solving proportion problems before the formal teaching of this topic. Using a qualitative methodology, we examine pupils’ thinking processes at four levels of performance in ...
da Ponte, João Pedro   +1 more
core   +2 more sources

Digitising biological collections to advance National Species Inventories: A case study from the flora of Chile

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia   +5 more
wiley   +1 more source

Calidad de frutos vainilla (Vanilla planifolia Jacks. ex Andrews) procedente de la Huasteca Potosina, México

open access: yesNova Scientia, 2018
Introducción: La vainilla (Vanilla planifolia Jacks. ex Andrews), es una orquídea cuyo fruto beneficiado presenta características organolépticas sobresalientes, siendo la segunda especia más costosa después del azafrán y utilizada como saborizante y ...
Adán Cervantes Castillo   +7 more
doaj  

Quantification of isoflavones in stems of faba bean (Vicia faba L.)

open access: yesRevista de la Facultad de Ciencias Agrarias, 2020
The isoflavone aglycones daidzein and genistein are phytoestrogens that ameliorate the symptoms of menopause and assist in the prevention of chronic diseases. These compounds have been studied mainly in soya but have also been detected in faba beans
Paula Beatriz Fuentes-Herrera   +4 more
doaj  

The Potential Economic and Public Health Impact of MDMA‐Assisted Group Therapy for PTSD in Ukraine

open access: yesWorld Medical &Health Policy, EarlyView.
ABSTRACT The war in Ukraine has led to widespread trauma, with 6.4 million people suffering from severe, chronic posttraumatic stress disorder (PTSD). This study evaluates the cost‐effectiveness and societal impact of implementing modified group MDMA‐assisted therapy (MAT), with supplemental individual therapy for PTSD treatment in Ukraine.
Elliot Marseille   +2 more
wiley   +1 more source

Autorregulación en estudiantes universitarios: Estrategias de aprendizaje, motivación y emociones

open access: yesRevista de educación, 2019
El presente estudio tuvo como objetivo analizar el proceso de autorregulación académica en estudiantado universitario, según las estrategias de aprendizaje, emociones y creencias motivacionales percibidas por este.
Karina Noelia Hendrie Kupczyszyn   +1 more
semanticscholar   +1 more source

Conceptualization of Health Nationalism and Glocalization of Health Policy: Barriers and Chances for Global Public Health

open access: yesWorld Medical &Health Policy, EarlyView.
ABSTRACT This article aims to sort out the meaning of the term “health nationalism,” operationalize this term and analyze this phenomenon in opposition to the cosmopolitan health policy model. Here, health nationalism is treated as a serious obstacle to access to healthcare and a cultural‐ideological barrier to equity in global public health. Two ideal
Piotr Żuk, Paweł Żuk
wiley   +1 more source

Estrategias disposicionales y aprendizajes significativos en el aula virtual

open access: yesRevista de educación, 2019
Este estudio identificó las estrategias disposicionales empleadas por tutores en el diseño y la implementación de clases a nivel universitario, para promover aprendizajes significativos en un entorno virtual de aprendizaje en ocho diseños instruccionales
Marcela Duarte-Herrera   +2 more
semanticscholar   +1 more source

Hydro‐Insurgency: Weaponization of Water Resources and Infrastructure in Northeast Syria

open access: yesWorld Water Policy, EarlyView.
ABSTRACT This article examines the strategic weaponization of water resources by Turkey‐backed armed groups in Northeast Syria (NES) within the broader context of the Syrian civil war. As the conflict evolved, water infrastructure—dams, rivers, and irrigation systems—became central to warfare, governance, and foreign agendas. The article introduces the
Farhad Hassan Abdullah Mamshai
wiley   +1 more source

Pensar lo Transmedia hoy: Hacia una normalización permeable

open access: yesQuestion, 2020
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Matías Mochen   +1 more
doaj   +1 more source

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