APPARATUS FOR TEACHING PHYSICS: Laser Interference by a Convex Mirror

1972 ◽  
Vol 10 (7) ◽  
pp. 406-406
Author(s):  
James Mahoney
Keyword(s):  
Laser Interference ◽  
Convex Mirror ◽  
Teaching Physics

MODELING USING PHET SIMULATIONS IN TEACHING PHYSICS AT SECONDARY SCHOOL

2020 ◽  
Vol 11 (1) ◽  
pp. 199-203
Author(s):  
Hristina Petrova ◽  
Keyword(s):  
Secondary School ◽  
Group Work ◽  
Physics Education ◽  
Teaching And Learning ◽  
Education Technology ◽  
Cognitive Activity ◽  
Student Group ◽  
Knowledge And Skills ◽  
Demonstration Experiment ◽  
Teaching Physics

A particularly important aspect of learning physics is using models of physical objects, processes and phenomena. Modeling is an important component of learning and cognitive activity. This determines its importance for the formation and development of students’ knowledge and skills. The Physics Education Technology (PhET) project creates useful simulations for teaching and learning physics and makes them freely available on the PhET web site: http://phet.colorado.edu The simulations are interactive, animated and visual. Some ideas for their using in physics education are presented. They can be used in various of ways, including demonstration experiment as part of lecture, student group work or individual worksheets, homework assignments or labs. The possibility for using simulations in remote education is considered. Students are given interactive assignments. They include interactive problems in the form of computer simulation and questions related to it. The students work with data which they analyze and present tabular and graphically. This approach suggest activities based on enquiry. In result their motivation and interest in physics increases.

The Poet As Painter :, A Study In John Ashbery's "Self-Portrait In A Convex Mirror

2017 ◽  
pp. 31
Author(s):  
Qasim Salman Serhan ◽  
Muhanned Agel Hadi
Keyword(s):  
Convex Mirror

Ultra-sensitive Absorption Diagnostics of Thin Films for High-power Laser Interference Coatings

2015 ◽  
Author(s):  
Jorge G. Rocca ◽  
Oscar E. Martinez ◽  
Carmen Menoni ◽  
Esteban Domene
Keyword(s):  
Thin Films ◽  
High Power ◽  
High Power Laser ◽  
Laser Interference ◽  
Power Laser

Introduction

2017 ◽  
Author(s):  
Jerome Boyd Maunsell
Keyword(s):  
Truth Telling ◽  
Thin Line ◽  
Convex Mirror ◽  
The Way

This chapter traces and opens up the themes that recur in the series of chapters which follow. With a brief discussion of a painting mentioned by Vasari in his Lives of the Painters—Parmigianino’s Self-Portrait in a Convex Mirror (1523–4)—ideas of illusion and truth-telling, the differences between visual and literary self-portraiture, and the difficulties in searching for the meaning of a life, are introduced. The scope of Portraits from Life is outlined, with brief definitions of memoir and autobiography, and a discussion of the thin line between fiction and autobiography in all writing. The key problems, satisfactions, and possibilities of biography and autobiography are raised, especially as they relate to the Modernist period and to writers who are also novelists. The way in which autobiography often becomes a form of group portraiture is also discussed.

scholarly journals High-precision optical fiber pressure sensor using frequency-modulated continuous-wave laser interference

AIP Advances ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 025038
Author(s):  
Lang Bai ◽  
Gang Zheng ◽  
Bin Sun ◽  
Xiongxing Zhang ◽  
Qiming Sheng ◽  
...  
Keyword(s):  
Optical Fiber ◽  
High Precision ◽  
Pressure Sensor ◽  
Continuous Wave ◽  
Continuous Wave Laser ◽  
Laser Interference ◽  
Wave Laser
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