Results 41 to 50 of about 879,903 (314)

The Northern Lights: The Human Dimension [PDF]

open access: yes
In this activity, students discuss prior knowledge about aurora, read essays about auroral activity and describe what they have read. They will learn about this phenomenon, how scientists have studied it in the past, and how older ideas have been ...

core   +1 more source

Poetry's total scandal:Poets and postmen in Antonio Skármeta’s El cartero de Neruda [PDF]

open access: yes, 2012
The argument put forward here takes Antonio Skármeta's short novel El cartero de Neruda (Con ardiente paciencia) as a theorization of the relationship between poetry and politics, by way of the concept-metaphors (Mieke Bal) that are deployed in the novel.
Gräbner, Cornelia
core   +2 more sources

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

open access: yesAdvanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi   +3 more
wiley   +1 more source

RENAL‐CHIP: Rejection Evaluation via Non‐Invasive Analysis of Circulating Podocytes With Herringbone‐Chip Isolation Platform

open access: yesAdvanced Science, EarlyView.
RENAL‐CHIP converts 1 mL of peripheral blood into a biopsy‐equivalent readout of renal‐allograft fate. By magnetic capture and release of donor‐derived circulating podocytes through a herringbone microfluidic chip, 84% capture, 96% release and single‐cell RNA evidence of rejection‐specific immunity are achieved.
Juan Song   +11 more
wiley   +1 more source

Justification of Poetry Comics: A Multimodal Theory of an Improbable Genre

open access: yesThe Comics Grid: Journal of Comics Scholarship, 2015
With an ever-increasing variety of comics being produced, it was inevitable that someone try to create poetry comics. However, most attempts at merging comics with poetry have ended in texts that fail to engage the hybrid nature of comics in a ...
Derik Robertson
doaj   +2 more sources

The Sunspot Cycle: Teacher's Guide [PDF]

open access: yes
In this activity, students investigate the change in the number of sunspots over a period of time. They will discover the appearance, origins, and magnetic properties of sunspots.

core   +1 more source

Facilitators and barriers to neighborhood social integration

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Social isolation has reached concerning rates, particularly in the wake of the COVID‐19 pandemic. Social integration is critical to combatting social isolation and loneliness by promoting a sense of community and belonging. Yet, most existing research centers on fostering close personal relationships within family and friend networks.
Joelle Fuchs   +6 more
wiley   +1 more source

Cosmic Rays and Sunspot Numbers [PDF]

open access: yes
In this activity students analyze and compare two or more graphs to determine if there is a correlation between sunspot number and the variation of cosmic ray flux. They discover that cosmic rays are very energetic particles, mostly protons and electrons,
Susan Higley
core   +1 more source

The role of Research‐Practice Ambassadors in strengthening socially just and equitable partnership processes

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Research‐Practice Partnerships seek to close the research‐practice gap through developing collaborative, authentic partnerships between researchers and community members. Our team has leveraged Research‐Practice Ambassadors to support socially just and equitable partnership processes in schools.
Danielle R. Hatchimonji   +8 more
wiley   +1 more source

Mars Destroys, Love MendsWedding Poetry During the Great Northern War

open access: yesEdda
Wedding poetry was an important genre in early modern literature and a way to congratulate and praise a newlywed couple on their wedding day. During the first decades of the eighteenth century, war emerged as a central topic of wedding poems in the ...
Eeva-Liisa Bastman
doaj   +1 more source

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