Results 91 to 100 of about 5,192,924 (250)

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

open access: yesFEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page   +4 more
wiley   +1 more source

Communication Link Analysis of a Low-Earth Orbit Satellites Considering Interference Sources Moving Along Various Parabola-Curved Paths

open access: yesSensors
We analyze the communication link of an LEO satellite considering interference sources moving along various parabola-curved paths. In this situation, the location of the ground station, airborne interference source paths, and the satellite’s trajectory ...
Hyunmu Kang, Eunjung Kang, Hosung Choo
doaj   +1 more source

Demo 23-11 Double Slit Interference

open access: yes, 2001
Double slit interference is illustrated using laser light and three sets of double slits with spacing of 0.62 mm, 0.26 mm, and 0.09 mm respectively, using the geometrical arrangement shown in Figure 1. The interference pattern is spread apart more when

core  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Ethical Foreground and Background in Adult Educator Work

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Adult educators work in a complex ethical environment. The very act of contributing to the learning of another is fraught with moral overtones. In this paper we consider the ethical dimensions of adult educator practice by distinguishing the ethical features of the context or ‘background’ of practice from the ethical capabilities and decision ...
Steven Hodge, Sonal Nakar
wiley   +1 more source

Low complexity Erasure Insertion in RS-Coded SFH Spread-Spectrum Communications with Partial-Band Interference and Nakagami-$m$ Fading

open access: yes, 2002
—In this paper we propose two novel low-complexity, low-delay erasure insertion schemes, namely, the output threshold test (OTT) and joint maximum output and ratio threshold Test (MO-RTT). The employment of the OTT and MO-RTT is beneficial in the context
Yang, Lie-Liang, Hanzo, Lajos
core   +1 more source

Evaluation of Digital Technologies for Home‐Based Assessment in People With Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Digital technologies hold promise for transforming healthcare by enhancing personalized treatments and offer valuable opportunities to improve patient care. Here, we evaluated several novel, self‐administered, home‐based, digital endpoints for their association with corresponding conventional standard clinical measures (primary) in ...
Arne Mueller   +14 more
wiley   +1 more source

Joint Optimization of Relay Communication Rates in Clustered Drones under Interference Conditions

open access: yesDrones
To address the issues of communication failure and inefficiency in clustered drone relay communication due to external malicious interference, this paper proposes a joint optimization method for relay communication rates under interference conditions for
Xinglong Gu   +3 more
doaj   +1 more source

Secret communication on interference channels [PDF]

open access: yes, 2008
-We examine secret communication over interference channels, starting with a model in which communication is semisecret in that secrecy may depend on other transmitters to follow an agreed-upon signaling strategy.
Roy D Yates, David Tse, Zang Li
core  

Investigating interference in the environmental sciences and studies in Canada: Defining the phenomenon and measuring its prevalence and impacts

open access: yes, 2022
When scientific researchers are sufficiently resourced to conduct research and communicate their findings, the knowledge produced can underpin technology and policy outcomes related to the environment and society.
Robertson, Manjulika Emily
core  

Home - About - Disclaimer - Privacy