12 Best Math Apps For First Grade Kids Tom ClaytonJanuary 14, 2025 As any parent knows, getting first graders excited about math can be a challenge. But with today’s technology, learning essential math skills doesn’t have to mean endless worksheets and flashcards. The right educational apps...
This paper proposes an approach to automate chemistry experiments using robots by translating natural language instructions into robot-executable plans, using large language models together with task and motion planning. Adding natural language interfaces to autonomous chemistry experiment systems lowers the ...
ModelsPreservice Teacher EducationProblem SolvingScience EducationThe uses that chemistry students (undergraduates, postgraduate, and trainee teachers) make of analog models when relating equations to projects were identified. Although only a restricted use of such models were found, and for none of the...
Teachers' knowledge and application of model play an important role in students' development of modeling ability and scientific literacy. In this study, we investigated Chinese chemistry teachers' knowledge and application of models. Data were collected through test questionnaire and analyzed quantitatively...
Students achieved up to 12% higher test scores when constructing models to learn new concepts. The Passionate Chemist! Help your little ones to develop their passion for science. PrevNext Stop WhatYou Need to Know! Each Duluth Labs Model Kit is designed based on cutting edge educational research...
To study the reaction rate, the kinetic and diffusion models were also applied. The morphological structure and variation of functional groups in the JSP before and after adsorption was examined by scanning electron microscope (SEM) and Fourier transform infrared spectrometry (FT-IR). Maximum ...
The academic Cloud Lab is primarily for the use of the CMU research community and CMU educational purposes, providing access to a wide array of instrumentation. The Academic Cloud Lab has already been used to teach courses for both undergraduate and graduate students, and CMU researchers have cond...
Empirical data is then collected combined with Rasch family measurement models (IRT) to help analyze and interpret the data (Wilson, 2005). Student learning progress within or between courses can be described and individual differences can be explored for how students seem to be learning the ...
This research aims to develop chemistry learning materials PBM models oriented in curriculum 2013 to improve learning outcomes of high school students on the material factors that affect the rate of reaction. This research is the development by using Kemp models,et al. Limited trial design uses one...
ModelsScience InstructionScience TeachersScientific AttitudesScientific ConceptsSecondary EducationProposes a model to explain secondary students' achievement in chemistry that uses the following predictor variables: students' attitude towards chemistry, understanding of science, scientific attitude, traditional ...