作者：Daisy Meecedes Paredez Angeles 3 年以前
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'Six Thinking Hats' can help you to look at problems from different perspectives, but one at a time, to avoid confusion from too many angles crowding your thinking.
The Yellow Hat will help you to think positively. While you are 'wearing' this hat be optimistic, notice the benefits and the value in them.
Homogeneizar, etiquetar y guardar
Trasvasar la solución a una fiola de 100 mL, lavar repetidas veces el vaso de precipitado con pequeñas porciones de agua que se pasan a la fiola y luego proceder a enrasar con agua destilada
Pesar y depositarla en un vaso de precipitado. Disolver con 30 mL de agua aproximadamente.
Calcular la masa de cloruro de sodio necesaria
The Green Hat represents creativity. Develop creative solutions to any problem with this hat. This unconstrained mindset allows you to freely test out a variety of useful creativity tools, due to its low level of criticism.
The Blue Hat thinking represents process control. When having trouble because ideas are needed, the Green Hat may come in handy since it is the one used for creativity. In case of emergencies and dealing with them, the Black Hat is required.
Agite hasta homogeneizar y etiquete la solución.
Colocar la masa de cloruro de sodio en un vaso de precipitados de 250 mL y agregar la cantidad de agua calculada; (considerar la densidad del agua a la temperatura del laboratorio para realizar los cálculos).
Calcular la masa requerida de NaCl y de agua para preparar la solución
La sal a utilizar (NaCl) debe estar deshidratada previamente en una estufa a 105° por 120 minutos.
Using the Black Hat you consider the negative outcomes. Find what would not work and why. This way you highlight the weak points in a plan. Black Hat will help you to identify the flaws and risks before you embark on a course of action.
Using the Red Hat, you will use your intuition and emotions. Also, you will consider how others might look at the problem emotionally. Try to understand the responses of people who do not fully know your reasoning.
Using the white thinking hat, you center your attention around the available data. Take the information that you have, analyze it, and see what you can learn from it. Become aware of your weak points and start working on improving your knowledge.
