Results 41 to 50 of about 11,521,408 (419)
Designing Experiments: Student Learning Experience and Behaviour in Undergraduate Physics Laboratories [PDF]
Phys. Rev. Phys. Educ. Res. 17, 020109 (2021), 2020 We investigated physics students' learning experience and behaviour in a second-year laboratory by analyzing transcribed audio recordings of laboratory sessions. One student group was given both a problem and procedure and asked to analyze and explain their results.
arxiv +1 more source
Repeated moral hazard and contracts with memory: A laboratory experiment [PDF]
, 2012 This paper reports data from a laboratory experiment on two-period moral hazard problems. The findings corroborate the contract-theoretic insight that even though the periods are technologically unrelated, due to incentive considerations principals can ...
Nieken, Petra, Schmitz, Patrick W.
core +2 more sources
Goal Clarity, Task Significance, and Performance: Evidence from a Laboratory Experiment
, 2016 This article examines the relationships among task goal clarity, task significance, and individual-level task performance. While both goals and task significance are important in extant public-management research, a theoretical integration of the ...
Derrick M. Anderson, Justin M. Stritch
semanticscholar +1 more source
SensorsSince Einstein’s prediction regarding the existence of gravitational waves was directly verified by the ground-based detector Advanced LIGO, research on gravitational wave detection has garnered increasing attention.
Shaoxin Wang +10 more
doaj +1 more source
Impact of Thin-Walled Projectiles with Concrete Targets
Shock and Vibration, 1995 An experimental program to determine the response of thin-walled steel projectiles to the impact with concrete targets was recently conducted. The projectiles were fired against 41-MPa concrete targets at an impact velocity of 290 m/s.
Rayment E. Moxley +2 more
doaj +1 more source
Fizeau's "aether-drag" experiment in the undergraduate laboratory
, 2012 We describe a simple realization of Fizeau's "aether-drag" experiment. Using an inexpensive setup, we measure the phase shift induced by moving water in a laser interferometer and find good agreement with the relativistic prediction or, in the terms of ...
Labastie, Pierre +2 more
core +3 more sources
A Laboratory Experiment in Journalism [PDF]
American Journal of Sociology, 1905 n ...
openaire +3 more sources
, 2017 In this laboratory experiment, students learn how to synthesize mesoporous silica of the SBA-15 type and explore how the different synthesis steps affect the final material.
Emma M. Björk
semanticscholar +1 more source
Does Party Polarization Affect the Electoral Prospects of a New Centrist Candidate?
Games, 2022 Does party polarization affect the electoral prospects of a new centrist candidate? The paper investigates this question in the context of a laboratory experiment where a centrist candidate is added to the race between a left candidate and a right ...
Arnaud Dellis
doaj +1 more source
Content and structure of laboratory packages for software engineering experiments [PDF]
Information and Software Technology, 97, 64-79, 2018Context: Experiment replications play a central role in the scientific method. Although software engineering experimentation has matured a great deal, the number of experiment replications is still relatively small. Software engineering experiments are composed of complex concepts, procedures and artefacts.
arxiv +1 more source