Video Experimental Relacionado

Updated: Jul 8, 2026

Ole Isacson: Development of New Therapies for Parkinson's Disease
23:53

Ole Isacson: Development of New Therapies for Parkinson's Disease

Published on: April 29, 2007

FORMACIÓN DE PROFESORES: Cómo producir mejores maestros de matemáticas y ciencias

J Mervis

    Science (New York, N.Y.)
    |September 11, 2007
    PubMed
    Resumen

    Dos paneles del Consejo Nacional de Investigación sugieren mejorar la educación científica y matemática de los Estados Unidos a través de la preparación continua de los maestros y el apoyo a los doctorados recientes que hacen la transición a las funciones de enseñanza de la escuela secundaria.

    Más Videos Relacionados

    Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities10:26

    Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities

    Published on: September 11, 2021

    Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology09:55

    Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology

    Published on: September 28, 2022

    Videos de Conceptos Relacionados

    Solving Problems in Physics02:32

    Solving Problems in Physics

    Problem-solving is the ability to apply general physical principles to specific situations, usually expressed by equations. It is an essential skill in physics, and can also be useful for applying physics in everyday life as well. Analytical skills and problem-solving abilities can be applied to new situations, compared to a list of facts, which can never be extensive enough to include every possible circumstance. To solve physics problems, a certain amount of creativity and insight is...
    Critical Thinking01:19

    Critical Thinking

    Critical thinking involves reflective and productive thinking and the evaluation of evidence. Critical thinkers seek to understand the deeper meaning of ideas, question assumptions, and make independent decisions about what to believe or do. Scientists, for instance, are often critical thinkers. Critical thinking also requires humility about what we know and don't know and the motivation to look beyond the obvious. It is essential for effective problem-solving.
    Colleges and universities are...
    Newton’s Method01:30

    Newton’s Method

    Newton’s Method is a powerful iterative technique for approximating the roots of real-valued, differentiable functions, particularly when analytical solutions are impractical. This approach is widely used in scientific computing, engineering, and finance, where equations may be too complex for traditional algebraic methods to handle. The method relies on an iterative process that refines an initial estimate using the function’s derivative to approach the true solution progressively.
    Mathematical Modeling: Problem Solving01:29

    Mathematical Modeling: Problem Solving

    Mathematical modeling transforms real-world scenarios into mathematical expressions, allowing for structured problem-solving and analysis. This process involves defining the situation, assigning variables to measurable quantities, selecting an appropriate model, and solving the resulting equation. Such models are invaluable in finance, providing precise methods to evaluate investments, loans, and repayment structures.A widely used example is the calculation of fixed monthly payments on a loan,...
    Mathematical Induction01:29

    Mathematical Induction

    Mathematical induction is a structured method of proof used to confirm the truth of statements involving natural numbers. Consider the sum of the first n natural numbers:This formula describes a pattern that appears to hold true as more terms are added. To verify that it is valid for all natural numbers, mathematical induction proceeds in two essential steps. The first is the base case, where the formula is tested for the initial value, typically n = 1. Substituting into both sides confirms the...
    Increasing Function01:18

    Increasing Function

    An increasing function exhibits a rise in output values as input values increase. This behavior is depicted graphically as a curve or line that slopes upward from left to right. Such a function satisfies the condition that if x1 < x2, then f(x1) < f(x2), indicating that the function values grow with increasing inputs. This concept is fundamental in understanding growth trends across various domains, such as population dynamics, financial investments, or resource consumption.The average...