Results 31 to 40 of about 77,580 (302)
The Social Psychology Of Perception Experiments: Hills, Backpacks, Glucose, And The Problem Of Generalizability [PDF]
, 2012 Experiments take place in a physical environment but also a social environment. Generalizability from experimental manipulations to more typical contexts may be limited by violations of ecological validity with respect to either the physical or the ...
Durgin, Frank H. +4 more
core +3 more sources
Intervention study for reducing schoolbag weights in two rural schools in Maharashtra
Indian Journal of Community Medicine, 2018 Context: Heavy schoolbags are reported worldwide including India. The prescribed safe upper limit was 10% of student bodyweight. Aims: This intervention study explored (a) impact of awareness measures among stakeholders and (b) any systemic constraints ...
Shyam Vinayak Ashtekar +3 more
doaj +1 more source
Remote Sensing, 2022 LiDAR technology is rapidly evolving as various new systems emerge, providing unprecedented data to characterize forest vertical structure. Data from different LiDAR systems present distinct characteristics owing to a combined effect of sensor ...
Yi-Chun Lin +7 more
doaj +1 more source
Counterpoint: Distinguishing Between Perception And Judgment Of Spatial Layout [PDF]
, 2017 Claims about alterations in perception based on manipulations of the energetics hypothesis (and other influences) are often framed as interesting specifically because they affect our perceptual experience.
Durgin, Frank H.
core +3 more sources
Physical Therapy Korea, 2020 Background: A backpack is available equipment for moving some objects. Most studies have found that the appropriate weight limit of backpack for students is between 10% to 15% of their body weight (BW).
Cheon-jun Park, Duk-hyun An
doaj +1 more source
Sensors, 2023 Load carriage and uphill walking are conditions that either individually or in combination can compromise postural control and gait eliciting several musculoskeletal low back and lower limb injuries.
Asimina Mexi +5 more
doaj +1 more source
Assessment of change in cervical and shoulder posture due to carriage of different weight of backpack [PDF]
, 2017 Present experimental research was planned to measure the percentage change in angle of cervical and shoulder posture of students due to carriage of different weights of backpack.
Malik, Manisha +2 more
core +2 more sources
Introducing an Austrian backpack in Spain
SERIEs, 2022 AbstractIn an overlapping generations economy with incomplete insurance markets, the introduction of an employment fund—akin to the one introduced in Austria in 2003, also known as ‘Austrian backpack’—can enhance production efficiency and social welfare.
João Brogueira de Sousa +2 more
openaire +9 more sources
The effects of different methods of load carrying on respiratory volumes
مجله پژوهش در علوم توانبخشی, 2010 Introduction: There are extensive studies about the effects of backpack carrying on the posture and musculoskeletal system but there are a few studies about this effect on the lung function.
Soghra Jokar +3 more
doaj +1 more source
Frontiers in Pain Research, 2021 Background: Recently, heavy school backpacks have become a significant concern among parents and health professionals, as well as the media, but evidence for the same is limited in the Indian context.Aim: To find the prevalence of musculoskeletal pain ...
Sindhu Sankaran +4 more
doaj +1 more source