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Educational Methods and Theories

Educational paradigms may include student, subject and societal influences. Educational philosophies may be progressive, personal, public and other types.

3,937 Questions

Disadvantages of demonstration method?

Some of the disadvantages of the demonstration method is that it has no scope for collective work. The other disadvantage is that many people are unable to practice the skill that is demonstrated adequately because of a shortage in facilities or time.

Two fixed points A and B are 100mm apart Trace the complete path of a point P moving in same plane in such a way that the sum of its its distances from A and B is always equal to 125mmName the curve?

The curve traced by point P is an ellipse. The sum of the distances from any point on an ellipse to two fixed points (foci) is constant and equal to the major axis length. In this case, the major axis length is 125mm, and the foci are A and B which are 100mm apart.

What fractions are smaller than 1 over 10?

Fractions smaller than 1/10 are any fractions where the numerator is less than 1. These include fractions such as 1/11, 1/12, 1/100, and so on. Essentially, any fraction where the numerator is smaller than the denominator will be smaller than 1/10.

What metals are good conductors of heat and electricity?

Basically its any metal such as copper and aluminum you can also check your Periodic Table of elements and try looking at some metals or metaloids

Which of these theories is not a basis for modern biology. a.evolution b.plate tectonics c.cell theory d.gene theory?

Plate tectonics is not a basis for modern biology. Evolution, cell theory, and gene theory are all fundamental concepts in biology that help explain the diversity of life, the structure of living organisms, and the inheritance of traits. Plate tectonics, on the other hand, is a geological theory that explains the movement of Earth's outer shell.

How many watts in one ampere?

One ampere is equal to one watt in a system with a voltage of one volt. This relationship is defined by Ohm's Law, which states that power (in watts) is equal to current (in amperes) multiplied by voltage (in volts).

Metals are good conductors of electricity and heat?

Yes, metals have a high electrical conductivity due to their free-flowing electrons which can carry electric current easily. They also have a high thermal conductivity, meaning they can transfer heat energy efficiently. This makes metals valuable for applications where electrical and thermal conduction properties are important.

The correct electron configuration for chlorine?

The correct electron configuration for chlorine is 1s2 2s2 2p6 3s2 3p5. This notation represents the distribution of electrons in the various energy levels and sublevels of the chlorine atom.

Where is the energy released from during the breakdown of ATP?

The energy released during the breakdown of ATP comes from the breaking of the chemical bonds within the ATP molecule. This process, known as hydrolysis, releases a phosphate group and results in the formation of adenosine diphosphate (ADP) and inorganic phosphate, along with the release of energy that can be used by the cell for various biological processes.

Why doesn't flour dissolve in water?

Flour is made up of proteins and starches that do not easily dissolve in water. When flour is mixed with water, the proteins and starches form a sticky mixture due to the hydration of the proteins and the swelling of starch granules, rather than dissolving like a soluble substance.

What does smooth ER lack?

The SER lacks ribosomes embeded within the membrane of the ER. The "rough" description is given due to the visible ribosomal bodies covering the exterior surface.

What is latitude closely related to?

Latitude is closely related to the Earth's position north or south of the equator. It is used to measure distances in degrees between a particular location and the equator.

What is certificate iv in training and assessment?

Its a Course To become a certified Trainer in Australia.To be a Teacher or Train people you must have this course certification. Hope Institute is a Good Courses Provider in this Field.

What compound is formed when ATP releases energy?

When ATP releases energy, it is broken down into ADP (adenosine diphosphate) and inorganic phosphate (Pi). This breakdown of ATP releases the stored energy that can be used for various cellular processes.

If you know that the diagonal of a box is 14cm What are the measurements for the height length and width of the box The box may not be a cube and you have to use the Pythagorean Theorem.?

There's no way you can answer that question with only the information given. if you knew one of the angles, or that the sides were equal, or just any other piece of information that is relative to one of those sides or angles then you could answer. Otherwise, with only the information you have given, there are an infinite number of lengths that the two sides could be.

What are micro events?

Microevents are small communication opportunities usually contained inside Bigger events or happenings. They need to be structured and designed to achieve effective and enjoyable communication where the audience learns and at the same time has a good time. to know more about microevent look for our group on vimeo

Which country do kids have to go the most days of school?

The children of Korea go about 240 days a year for a standard public school schedule

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I'm a student in Singapore and I go to school 247 days a year... but it varies slightly for Secondary schools. Primary (Elementary) schools have it worse though, they have around 20 days more than us because their holidays start later (approx. 267 days a year)

The smooth ER is especially abundant in cells that synthesize extensive amounts of?

lipids and steroids. The smooth ER plays a key role in lipid metabolism and detoxification processes in the cell. It lacks ribosomes and is involved in synthesizing lipids, phospholipids, and steroids.

Give 3 jobs for smooth er?

There are three jobs for the Smooth ER: it make proteins and lipid

it controls the calcium level in muscles detoxifies poisons, alcohol, and drugs

How does the Smooth ER detoxify drugs?

Smooth ER of hepatocytes (liver cells) is the site of the cytochrome p450 family of proteins. The CYP450 containing systems are responsible for phase I drug metabolism. Phase I drug metabolism is quite complex and is usually covered in university pharmacology courses. However simply put it can lead to the activation or deactivation of hydrophobic drugs and toxins.

What is chart called?

A graphical representation of data is called a chart. It is used to visually showcase trends and patterns within the data to help make it easier to understand and interpret. There are various types of charts such as bar charts, line charts, pie charts, and scatter plots.

What is released during the reaction of hydrolysis of ATP?

During the hydrolysis of ATP, adenosine diphosphate (ADP) and inorganic phosphate (Pi) are released. This reaction breaks down ATP into ADP and Pi, releasing energy that can be used by cells for various processes.

What does abductional mean?

Abducted is a verb meaning to remove or take away something or someone by force. An example would be kidnapping.To kidnap. Carry off by force. Another definition is to reposition a limb away from the median axis of a body or limb.

How energy is released from ATP?

After a simple reaction breaking down ATP to ADP, the energy released from the breaking of a molecular bond is the energy we use to keep ourselves alive.

When the phosphate group is removed.