Results 61 to 70 of about 461 (188)

InterPLAY: A Framework to Describe Play and STEM Engagement at Exhibits for Young Children

Curator: The Museum Journal, EarlyView.
ABSTRACT Play‐based STEM learning at exhibits is a feature of children's museums and science centers; yet little is known about how these exhibits support young children's STEM engagement. This study developed and tested the interPLAY Framework to describe play‐based STEM engagement at exhibits for young children.
Kelly L. Hoke, Martin Storksdieck, Kelly Riedinger, Jessica J. Luke, Jennifer Rehkamp   +4 more
wiley   +1 more source

Towards an integrated molecular understanding of plant hormones

Journal of Integrative Plant Biology, EarlyView.
This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain, Marie‐Laure Fauconnier, Manon Genva   +2 more
wiley   +1 more source

Metal-organic frameworks as hypergolic additives for hybrid rockets. [PDF]

Chem Sci, 2022
Jobin O, Mottillo C, Titi HM, Marrett JM, Arhangelskis M, Rogers RD, Elzein B, Friščić T, Robert É.   +8 more
europepmc   +1 more source

“Nowhere else to go”: Slow abandonment and (en)closures of long‐term care in Los Angeles

Medical Anthropology Quarterly, EarlyView.
Abstract Residential long‐term care facilities, known in California as “board and care” homes, have been closing rapidly in the last decade. Proponents assert these provide vital forms of housing and care to the poor and must be saved, while critics contend they perpetuate the institutionalization of people with disabilities and should be abolished ...
Maxwell A. Hellmann
wiley   +1 more source

Collaborative Sounding Rocket launch in Alaska and Development of Hybrid Rockets

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, SPACE TECHNOLOGY JAPAN, 2009
Tokai University student rocket project (TSRP) was established in 1995 for a purpose of the space science and engineering hands-on education, consisting of two space programs; the one is sounding rocket experiment collaboration with University of Alaska Fairbanks and the other is development and launch of small hybrid rockets.
ONO, Tomohisa, TSUTSUMI, Akimasa, ITO, Toshiyuki, KAN, Yuji, TOHYAMA, Fumio, NAKASHINO, Kyouichi, HAWKINS, Joseph   +6 more
openaire   +2 more sources

Narrative reconstruction of the self: Living funerals as rituals of trauma and transformation

The Australian Journal of Anthropology, EarlyView.
Abstract Living funerals mark a radical reconfiguration of contemporary engagements with mortality, transforming death from an imposed ending into an actively authored narrative. This study examines the practice in Hong Kong's hybrid sociocultural landscape, where traditional Chinese death rituals collide with neoliberal selfhood and globalised ...
Yuen‐Ki Tang
wiley   +1 more source

Leveraging Multimodal Large Language Models to Analyse Student Exploration Behaviours in Educational Game Environments

Journal of Computer Assisted Learning, Volume 42, Issue 4, August 2026.
ABSTRACT Background Video data provides rich opportunities to examine student behaviour in game‐based learning environments, capturing not only observable actions but also subtle indicators of cognitive engagement. However, traditional video analysis is labor‐intensive, and current applications of AI to this task are limited by models trained on ...
Yiqiu Zhou, Xiner Liu, Andres Felipe Zambrano, Luc Paquette, Amanda Barany, Jaclyn Ocumpaugh, Ryan S. Baker, Jeff Ginger   +7 more
wiley   +1 more source

Observation of HF Plasma Wave Emissions at Ionospheric Level Using SOunding Rocketes S-310JA-1, 2 in Antarctica

Antarctic Record, 1979
Observations of the plasma wave emissions in a high frequency range from 01 to 10 MHz have been made using the lonospheric sounding rockets S-310JA-1, and 2, launched on February 13, 1976 and on February 10,1977, respectively, from Syowa Station in ...
Hiroshi OYA, Hiroshi MIYAOKA, Sadao MIYATAKE   +2 more
doaj   +1 more source

The Interplay of Teacher Agency and TPACK in AI‐Integrated Science Education: Insights From Exemplary Practice Cases

Journal of Computer Assisted Learning, Volume 42, Issue 4, August 2026.
ABSTRACT Background Teacher agency plays a pivotal role in technology‐enhanced instruction, yet empirical evidence connecting agency to the practical enactment of specific components of TPACK remains limited. In particular, the intersections between teacher agency and TPK/TCK as enacted practices warrant closer scrutiny.
Hyojoon Kim, Eun‐Jeong Yu
wiley   +1 more source

Development of an Optimized Induction Melting System for Fabricating Paraffin Fuel Grains for Hybrid Rocket Propulsion

Journal of Aerospace Technology and Management
This work reports the development of an induction melting system for producing paraffin-based fuel units for hybrid rockets. The system is based in oscillating low-frequency magnetic field to generate heat within the material, enabling a precise ...
José Refugio Martínez, José Ángel de la Cruz-Mendoza, Emmanuel Vázquez-Martínez, Daniel Romero de la Cruz, Azdrubal Lobo Guerrero, Gerardo Saucedo-Zárate, José Luis Arauz-Lara, Hernán González-Aguilar, Gerardo Ortega-Zarzosa   +8 more
doaj