... to a trajectory (electron do not move on an orbit) A particle passes through one of the two slits, but we do not know which A quantum object cannot simultaneously possess position and momentum Correlation wave function—impacts distribution The uncertainty relation does not set a limit on how good...

... of a Dock Position of An Event: Eruptions of Two Volcanoes Operational Definition of the Position of an Event We have seen that while many students readily accept that the velocity of a moving object can and does take on different values when measured by different observers, they experience a much...

... or formal rules do you have to follow to meet the goal? What is the time constraint? What needs to be handed in? How is it graded? How does it count toward the final grade? Is it a once off exercise or are revisions allowed? Can students interact with each other and to what extent can they share...

... in a particular theory framework. However, if an overlap exists between successive theories (i.e., shared ideas and/or concepts), meaningful questions can be asked in the context of both theories. For example, within both the wave and particle theories, we can ask the question: Does light bend...

... on an orbit) A particle passes through one of the two slits, but we do not know which A quantum object cannot simultaneously possess position and momentum Correlation wave function—impacts distribution The uncertainty relation does not set a limit on how good the momentum can be determined...

... with multivariate reasoning The way in which the source moves can affect the propagation velocity of the pulse Relying on equations Waves What does wavelength depend on? Pulses after overlap Other interesting findings Difficulties with superposition of pulses Investigation tools and interventions Sound...

.... Who decides who can and cannot do science? How long will it be necessary to discuss and recall all possible arguments to justify that the gender of researchers does not make them less capable? In a way, she had no self-confidence, no pay, and was betrayed by her work group. Meanwhile, scientists...

... Zhang , B.   et al. , Int. J. Qualitative Methods   20 , 16094069211064672 ( 2021 ). 10.1177/16094069211064672 Zhang , P. and Ding , L. , Phys. Rev. Phys. Educ. Res. Phys.   9 ( 1 ), 010110 ( 2013 ). 10.1103/PhysRevSTPER.9.010110 Introduction What does equity in research...

.... Vines, G. Wagner, J. R. Weber, and H. P. Zhao. M.W., S.M., J.H., and C.G.V.d.W. were supported by the GAME MURI of the Air Force Office of Scientific Research (No. FA9550-18-1-0479). J.V.'s work was partially performed under the auspices of the U.S. DOE by Lawrence Livermore National Laboratory under...

... was partially performed under the auspices of the U.S. DOE by Lawrence Livermore National Laboratory under Contract No. DE-AC52-07NA27344. Work by J. B. V. has been supported by the NSF MRSEC Program under award No. DMR05-20415, by Saint-Gobain Research, by the Critical Materials Institute, an Energy Innovation...

... ideas was sought, resulting in the identification of “symbolic forms.” A symbolic form is defined by a symbol template such as ¤=¤, and a conceptual schema. These are compared by Sherin to diSessa's p-prims. This viewpoint suggests that meaning does not only lie in the signs of the formula but also...

... of mathematization itself does not guarantee effective teaching on the subject. For instance, Freitas et al. (2004) showed that teachers' conception of physics problem-solving could be incoherent to their practice. Thus, the reflection on the gap between conception and practice is required. Başkan et...

...” on the post-test at the end of the course. Among the behaviors studied was the frequency with which students asked either “open” or “closed” questions, defined by the authors as follows: A closed question is one that can be answered by a single word or phrase and does not invite exploration, for example...

... to the application of a solution. For example, the color of an object undergoing uniform circular motion is a surface feature that does not affect the kinematics and dynamics of the situation. Although only deep structural similarities between problem situations are needed for productive transfer, surface features...

... , X. , and Wang , Q. , “ Does renewable energy reduce ecological footprint at the expense of economic growth? An empirical analysis of 120 countries ,” J. Cleaner Prod.   346 , 131207 ( 2022 ). 10.1016/j.jclepro.2022.131207 Linnhoff , B. and Hindmarsh , E. , “ The pinch design...

... shelf life. The capital cost includes the cost of BOS materials (e.g., the mounting hardware, inverters, and batteries), engineering design, labor, and other materials and services. A battery bank with appropriate size must be accounted for if the PV system does not have any backup power in case...

... sharing profiles of historical and/or current women physicists. Work by Alvarado and her colleagues (as referenced in Cochran et al., 2021 ) in a course for pre-service teachers integrates physics teaching with critical discussions about who does physics and what is valued in physics. Ultimately...

..., it indicates that if the objective is to diversify the representation of who does science, the teachers should be concerned about highlighting many categories, such as economic class, personality type, or thinking style (mathematical vs verbal, abstract vs concrete, speculative vs conservative). HS can also...

... here. The scope of the handbook is broad, but it does not attempt to survey all of physics education. In particular, we do not cover innovations in physics teaching that were not strongly driven by research or rigorously validated. Also, the handbook’s focus is on physics education research...

..., or out-of-date, or cases in which conclusions assumed to be well-established actually have thin support. Moreover, readers should be able to grasp not only where we are now, but how we got here. The scope of the handbook is broad, but it does not attempt to survey all of physics education. In particular...