Results 11 to 20 of about 7,177,335 (349)

History, achievements and significance of scientific exploration wells: For the 30th anniversary of the Scientific Exploration Well Program

open access: yesPetroleum Exploration and Development, 2016
Thirty years have past since the “scientific exploration well” program (1986−2000) was initiated in 1986. Review and summary of the exploration history, achievements and management experiences are significant for directing future onshore exploration. The
Guangming ZHAI   +3 more
doaj   +3 more sources

MUNZUR DAĞLARI ALT MİYOSEN ÇÖKELLERİ MOLLUSK TOPLULUĞU VE PALEOEKOLOJİSİ (DOĞU ANADOLU, TÜRKİYE)

open access: yesBulletin of the Mineral Research and Exploration, 2017
Araştırma konusu, Tunceli ili Ovacık ilçesinde yer alan Munzur Dağlarında yüzlek veren Miyosen yaşlı birimlerdir. Munzur Dağlarında Paleozoik’ten Senozoik’e kadar devam eden bir çökelim bulunmaktadır.
Müjde GÜRSOY
doaj   +1 more source

From fossil trader to paleontologist: on Swiss-born naturalist Santiago Roth and his scientific contributions

open access: yesSwiss Journal of Palaeontology, 2023
Roth’s explorations, the resulting collections many now allocated in La Plata, Zurich, Geneva and Copenhagen, and his significant contributions in geological—especially stratigraphic—and paleontological topics, are a paradigmatic case for the global ...
Marcelo R. Sánchez-Villagra   +3 more
doaj   +1 more source

Ordovician gas exploration breakthrough in the Gucheng lower uplift of the Tarim Basin and its enlightenment

open access: yesNatural Gas Industry B, 2014
A steady high yield natural gas flow was tapped in the Ordovician strata of Well Gucheng 6 drilled in the Gucheng lower uplift in the Tarim Basin in 2012, marking the discovery of another carbonate gas exploration field after the other two fields in the ...
Wang Zhaoming   +4 more
doaj   +1 more source

Identity Development and Its Relationship to Family History Knowledge among Late Adolescents

open access: yesGenealogy, 2023
Identity development among late adolescent university students and its relationship to family history knowledge was examined in this study. Identity development was examined using Marcia’s individual developmental framework (1988) of exploration and ...
Clive G. Haydon   +3 more
doaj   +1 more source

Kent’s Best Man: Radical Chorographic Consciousness and the Identity Politics of Local History in Shakespeare’s 2 Henry VI [PDF]

open access: yes, 2014
In this article, the character of Jack Cade in Shakespeare’s 2 Henry VI is reconsidered through an exploration of the local history and traditions of Kent.
Hampton-Reeves, Stuart
core   +2 more sources

Magnetic anomaly inversion through the novel barnacles mating optimization algorithm

open access: yesScientific Reports, 2022
Dealing with the ill-posed and non-unique nature of the non-linear geophysical inverse problem via local optimizers requires the use of some regularization methods, constraints, and prior information about the Earth's complex interior. Another difficulty
Hanbing Ai   +5 more
doaj   +1 more source

Perturbed-History Exploration in Stochastic Multi-Armed Bandits [PDF]

open access: yesInternational Joint Conference on Artificial Intelligence, 2019
We propose an online algorithm for cumulative regret minimization in a stochastic multi-armed bandit. The algorithm adds O(t) i.i.d. pseudo-rewards to its history in round t and then pulls the arm with the highest average reward in its perturbed history.
B. Kveton   +3 more
semanticscholar   +1 more source

Talking With Scholars: Developing a Research Environment for Oral History Collections [PDF]

open access: yes, 2014
Scholars are yet to make optimal use of Oral History collections. For the uptake of digital research tools in the daily working practice of researchers, practices and conventions commonly adhered to in the subfields in the humanities should be taken into
de Jong, Franciska   +3 more
core   +5 more sources

Photography and History in the Pacific Islands; Visual Histories and Photographic Evidence [PDF]

open access: yes, 2006
Over the last decade, historical research into photography in the Pacific has grown and diversified, yet an enormous amount of visual material remains untapped, new approaches and questions await exploration, and most historians still neglect critical ...
Quanchi, Max
core   +3 more sources

Home - About - Disclaimer - Privacy