Results 171 to 180 of about 2,782,030 (346)

Evaluadores Historia y Sociedad 47

open access: yesHistoria y Sociedad
Evaluadores Historia y Sociedad ...
Historia y Sociedad
doaj  

Boletín de la Sociedad Castellana de Excursiones: Tomo III Año V Número 56 - 1907 agosto [PDF]

open access: yes, 1907
Copia digital. Valladolid : Junta de Castilla y León.
Sociedad Castellana de Excursiones
core   +1 more source

Planning in management: identifying alternative ways of improving performance toward best practices

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 2, Page 1362-1384, March 2026.
Abstract Planning is an important part of the management of organizations, which deals with the setting of targets that guide the actions needed to improve performance. Decision making is at the essence of planning, as it involves the identification of alternative directions for improvement and the selection of a future course of action.
Juan F. Monge, José L. Ruiz
wiley   +1 more source

Evaluadores Historia y Sociedad 49

open access: yesHistoria y Sociedad
Evaluadores Historia y Sociedad edición ...
Historia y Sociedad
doaj  

Boletín de la Sociedad Castellana de Excursiones: Tomo III Año V Número 52 - 1907 abril [PDF]

open access: yes, 1907
Copia digital. Valladolid : Junta de Castilla y León.
Sociedad Castellana de Excursiones
core   +1 more source

Along the Silenced Footsteps of Latin American Pastoralists: From Mexico to Argentina, a Journey Through Pastoral Systems in Latin America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.
ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley   +1 more source

La Sociedad Andina

open access: yesIdeas y Valores, 1951
Hasta este punto de nuestra revista de sociedades hemos estado identificando representantes extintos de la especie que han dejado este o aquel monumento en el mundo de nuestro tiempo, sea bajo la forma de fósiles, sea, si no, bajo la forma de sociedades vivientes de las que aquellas sociedades extintas son "paternas" -o con las que están en relación ...
openaire   +2 more sources

Coupled authigenic Mg silicate and carbonate precipitation in saline lakes of the Salar de Atacama, Northern Chile

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari   +7 more
wiley   +1 more source

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