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what is the rational of maths science in ECD level

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Q: What is the rationale For maths science at ecd level?
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Justify teaching of Mathematics or Science in ECD?

It is very important to teach mathematics and science in ECD (Early Childhood Development). When children are this age, this is when you want to get them interested in learning about different things that will last a life time.


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Justify the inclusion of language art in ecd curriculum


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Simple equation: ECD, ppg = [ (annular pressure, loss, psi ) ÷ (0.052 x TVD, ft) ] + (mud weight, in use, ppg)


Abc is a right triangle and angle a equals 40 what is the angle ecd?

The angle is 50 degrees.


What theory explains that the earth's crust is made up of plates?

a theory called Earth Crust Displacement (ECD)


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Mary Anne Burke has written: 'A tool for assessing child care/ECD programs'


What is the angle DCE?

Angle DCE is an angle where point D and E are the ends and point C is where both meet to form an angle. The degrees of the angle can be found with a protractor.


Endocardial cushion defect?

DefinitionEndocardial cushion defect (ECD) is an abnormal heart condition in which the walls separating all four chambers of the heart are poorly formed or absent. It is a congenital heart disease, which means it is present from birth.Alternative NamesAtrioventricular (AV) canal defect; Atrioventricular septal defect; AVSDCauses, incidence, and risk factorsEndocardial cushion defect occurs while a baby is still growing in the womb. The endocardial cushions are two areas of thickening that eventually develop into the wall (septum) that separates the four chambers of the heart. They also form the mitral and tricuspid valves, the valves that separate the atria (top collecting chambers) from the ventricles (bottom pumping chambers).The lack of separation between the two sides of the heart causes several problems:Increased blood pressure in the lungs. In persons with this condition, blood flows through the abnormal openings from the left to the right side of the heart, then to the lungs. The increased blood flow into the lungs leads to a rise in blood pressure in the lungs.Lung irritation and inflammation. Increased blood flow into the lungs causes irritation and swelling.Heart failure. Because the heart has to pump more blood to the lungs, it has to work much harder than normal. The heart may enlarge and weaken.Cyanosis. As the blood pressure increases in the lungs, blood flow starts to move from the right side of the heart to the left. The oxygen-poor blood mixes with the oxygen-rich blood, and blood with less oxygen than usual is pumped out to the body. This causes cyanosis, or bluish coloring of the skin.There are two types of ECD:Complete ECD: A complete ECD involves an atrial septal defect (ASD) and a ventricular septal defect (VSD). Persons with a complete ECD have only one large heart valve (common AV valve) instead of two distinct valves (mitral and tricuspid).Partial (or incomplete) ECD: Only an ASD is present. There are two distinct valves, but one of them (the mitral valve) is often abnormal with an opening ("cleft") in it, letting blood leak between the two left chambers of the heart.ECD is strongly associated with Down syndrome. Several gene changes are also connected to ECD. However, the exact cause of ECD is unknown.ECD may be associated with other congenital heart defects such as:Double outlet right ventricleSingle ventricleTransposition of the great vesselsTetralogy of FallotSymptomsSymptoms of ECD may include:Baby tires easilyBluish skin color (the lips may also be blue)Failure to gain weight and growFrequent pneumoniaLack of appetitePale skin (pallor)Rapid breathingRapid heartbeatSweatingSwollen legs or abdomen (rare in children)Trouble breathing, especially during feedingSigns and testsSigns of ECD may include:An abnormal electrocardiogram (ECG)An enlarged heartHeart murmurChildren with partial ECD, who have only a small VSD and normal valves, may not have signs or symptoms of the disorder during childhood.Tests to diagnose ECD include:Ultrasound of the heart (echocardiogram) to see blood flowAn electrocardiogram (ECG), which measures the electrical activity in the heartChest x-ray, which may show an enlarged heartMagnetic resonance imaging (MRI) of the heart, which provides a detailed image of the heart through the use of powerful magnetsCardiac catheterization (in some cases), a procedure in which a thin tube (catheter) is placed into the heart to see blood flow and take accurate measurements of blood pressure and oxygen levelsTreatmentSurgery is needed to close the holes between the heart chambers, and to separate the common valve into distinct tricuspid and mitral valves. The timing of the surgery depends on the child's condition and the severity of the ECD. It can usually be done when the baby is 3 - 6 months old. Correcting an ECD may require more than one surgery.Your doctor may prescribe medication before surgery if the ECD has made your baby very sick. The medicines will help the child gain weight and strength before surgery. Medications may include:Diuretics (water pills)Drugs that make the heart contract more forcefully (inotropic agents), such as digoxinSurgery for a complete ECD should be done as early in the baby's first year of life as possible, before irreversible lung damage occurs. Babies with Down syndrome tend to develop lung disease earlier, and therefore early surgery is very important for these babies.See also:Congenital heart defect corrective surgeryPediatric heart surgeryExpectations (prognosis)How well your baby does depends on the severity of the ECD, the child's overall health, and whether lung disease has already developed. Many children live normal, active lives after the ECD is corrected. ComplicationsComplications from ECD may include:Congestive heart failureDeathEisenmenger syndromeHigh blood pressure in the lungsIrreversible damage to the lungsCertain complications of ECD surgery may not appear until the child is an adult. These include heart rhythm problems and a leaky mitral valve.Children with congenital heart disease may need to take antibiotics before dental treatment. This helps prevent complications related to heart infections. Ask a cardiologist whether your child needs to take antibiotics.Calling your health care providerCall your health care provider if your child seems to tire easily, has trouble breathing, or has bluish skin or lips. You should also consult your health care provider if your baby is not growing or gaining weight. PreventionECD is associated with several genetic abnormalities. Couples with a family history of ECD may wish to seek genetic counseling before becoming pregnant.ReferencesPark MK. Pediatric Cardiology for Practitioners, 5th ed. Philadelphia, Pa: Mosby Elsevier; 2008:181-189:chap 12.Townsend Jr. CM, Beauchamp RD, Evers BM, et al. Sabiston Textbook of Surgery, 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:1760-1762.


How do you play lean on me on piano using letters?

C-CDEF-FEDC-CDEED-C-CDEF-FEDC-CDEEBC-EDC-EEDC-CCBAG-CDE-ECD-C-EEDC-CCBAG-EDC-C-BC


Chapter circles from Ncert class 9?

Abcd is a cyclic quadrilateral whose diagonals intersect ata point E.If <dbc=70 and <bac=30. Find <bcd further ab=bc, find <ecd


Is it necessary that a compound be colored to be separated by chromatography?

No, a compound doesn't need to be colored to be separated by chromatography. There are plenty of detectors that can be used outside of the visible spectrum, and in fact don't even use spectroscopic methods, such as Electron Capture detection (ECD).


Earth crust displacement?

Earth crust displacement (ECD) is a phenomenon that entire earth crust moves like a loose peel of orange in fruit...... It is caused by MATERIAL IMBALANCE on earth crust..Effects of ECD r,above 12 magnitude earthquakes.....Great Floods.......100 m high tidal waves.....Pole shift hypothesis.....volcanic eruptions all over the world.....Changing climatic conditions of the world.....The last time it happened was about 12400 years ago during ice age.....Causes of MATERIAL IMBALANCE r,1. Global Warming2. Soil Erosion3. Asteroid Impact


Can anybody help me find a recording of Gorecki's Marian Songs I know about the ECD recording but it is no longer available?

The Los Angeles Master Chorale's Decca recording of the Marian Songs plus the Miserere and Lobgesang is being issued in the fall. Go to their website lamb.org for details. Stephen Grimm


I had an ultrasound at 6wks that put my edd at nov 30th putting my ecd at march 9th Two urine tests came up positive on mar 20th Is it possible for the conception date to be earlier and if so how much?

It is possible with modern pregnancy tests to have them come up positive 11 days after conception. You may have conceived a couple of days earlier scans may be out by that much.


What are some eight letter words with 1st letter A and 3rd letter E and 4th letter C and 5th letter D?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern A-ECD---. That is, eight letter words with 1st letter A and 3rd letter E and 4th letter C and 5th letter D. In alphabetical order, they are: anecdota anecdote


What are some nine letter words with 3rd letter E and 4th letter C and 5th letter D and 9th letter L?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --ECD---L. That is, nine letter words with 3rd letter E and 4th letter C and 5th letter D and 9th letter L. In alphabetical order, they are: anecdotal


What are some eight letter words with 3rd letter E and 4th letter C and 5th letter D and 8th letter E?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --ECD--E. That is, eight letter words with 3rd letter E and 4th letter C and 5th letter D and 8th letter E. In alphabetical order, they are: anecdote


What are some seven letter words with 1st letter E and 2nd letter C and 3rd letter D and 5th letter M?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ECD-M--. That is, seven letter words with 1st letter E and 2nd letter C and 3rd letter D and 5th letter M. In alphabetical order, they are: ecdemic


What are some seven letter words with 1st letter E and 2nd letter C and 3rd letter D and 7th letter N?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ECD---N. That is, seven letter words with 1st letter E and 2nd letter C and 3rd letter D and 7th letter N. In alphabetical order, they are: ecdyson


What are some eight letter words with 1st letter E and 2nd letter C and 3rd letter D and 5th letter S and 8th letter S?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ECD-S--S. That is, eight letter words with 1st letter E and 2nd letter C and 3rd letter D and 5th letter S and 8th letter S. In alphabetical order, they are: ecdysons


What is the most expensive hotel in Madagascar?

Two hotels compete for this title. However, the pricing is based on 'half-board' where breakfast and dinner are included in the rate. Winner of an impressive list of accolades, including the first hotel in the world to be fully solar-powered is the Eden Lodge. Located in one of the world's last undiscovered spots, Eden Lodge is nestled on the waterfront amidst unique flora and fauna and hugely diverse terrain. It is an often heard comment that it is like 'nowhere else on earth.' Rates average ECD$ 460 per night, based on two guests. The Anjajavy Hotel, rests within a 550 hectare nature reserve. The forest is home to unique animal species including the Sifaka lemur, bird of paradise, and Cuvier's oplure. One of the resort's most appealing features is the absence of man-made light pollution, and the increasingly rare gift of utter silence. Tsingy, the renown millennial coral remains is viewable throughout the forest and overlooking the bay. The hotel is a particular attraction for avid eco-tourists. Rates average ECD$ 480 per night, based on two guests.


What type of currency is used in the Dominica?

Dominica is a small Caribbean island located in the Lesser Antilles, south of Guadeloupe and North of Martinique. The currency is the East Caribbean Dollar. The East Caribbean Dollar is used as legal tender among eight different islands and is differentiated from the US dollar with the EC$ as its identifier. The ECD (East Caribbean Dollar) has been in use since 1965, being the successor to the BWD (British West Indies Dollar). Currently, 1 United States Dollar (US$) = 2.70000 East Caribbean Dollar (EC$)

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