Results 51 to 60 of about 54,355 (276)

Perception of visitors towards the role of zoos: a Malaysian perspective [PDF]

open access: yes, 2007
Zoos have multiple roles in recreation, conservation, education and research. There is a lack of information on the motivation and expectation of local visitors who visit zoos in developing countries.
Hussin, Mohamed Zakaria   +1 more
core   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

Spartan Daily, February 21, 2019 [PDF]

open access: yes, 2019
Volume 152, Issue 13https://scholarworks.sjsu.edu/spartan_daily_2019/1012/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi   +3 more
wiley   +1 more source

Goal-Setting among Biology Undergraduates during a Free-Choice Learning Experience at a Regional Zoo

open access: yesJournal of Zoological and Botanical Gardens, 2021
Free-choice learning occurs when individuals have autonomy in what and how they learn, and often takes place in informal settings such as zoos. To describe goal-setting and -achievement of biology undergraduates at a regional zoo, we primarily asked: (1)
Ashley B. Heim, Emily A. Holt
doaj   +1 more source

Programmable‐Stiffness Tensegrity Continuum Robot for Adaptive Multicurvature On‐Orbit Assembly

open access: yesAdvanced Intelligent Systems, EarlyView.
A bioinspired tensegrity‐based continuum robot (BTCR) with programmable stiffness enables adaptive multicurvature morphing via coordinated intra‐ and intermodule regulation. A unified energy‐based framework predicts self‐equilibrium and deformation for serial modules. Experiments and Simulations demonstrate reconfiguration into hexagonal, circular, and
Yubin Wu   +5 more
wiley   +1 more source

Experiences of Animal Loss and Grief among Zoo Professionals and Volunteers: A Qualitative Study

open access: yesAnimals
Zoo professionals and volunteers play essential roles in the wellbeing and conservation of a diverse array of animal species. Despite the growing body of literature revealing the psychological impacts of pet loss, there remains a dearth of information ...
Jennifer Currin-McCulloch   +4 more
doaj   +1 more source

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber   +6 more
wiley   +1 more source

Environmental enrichment for Killer whales Orcinus orca at zoological institutions: untried and untested [PDF]

open access: yes, 2017
Despite a history in zoological institutions stretching back more than 50 years, with associated improvements in husbandry and breeding, the keeping of Killer whales Orcinus orca in zoos and aquariums has become highly controversial.
Kitchener, A.C., Law, G.
core   +1 more source

The Legislation for Providing Animal Access in Australian Residential Aged Care: It's Not a Zoo

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Providing meaningful animal contact to residential aged care facility (RACF) residents is problematic due to a lack of animal policies and National Guidelines. This paper examines how Australian Legislation could influence access to animal contact in RACFs and aims to answer the question, ‘Could current Legislation facilitate the development ...
Wendy Newton   +2 more
wiley   +1 more source

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