Wednesday, November 24, 2010

Guest Post for Early Childhood Education

A child's development is fostered by quality relationships and exposure to new things both in and away from the home. I recently became aware of Primrose Schools, a network of day care preschools focused on fostering early childhood development through the Balanced Learning curriculum. I was contacted by Communications Coordinator, Kathleen Thomas of Atlanta, GA to share her co-written article about the importance of certified early childhood education. I hope you will find the article informative and educational. I researched the Primrose Schools' website and was very impressed with their program; perhaps one day those living in Iowa will be able to experience what Primrose Schools have to offer.
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Certified Early Childhood Education Can Make A Difference

In such difficult economic times many parents would see it as a privilege to be a stay-at-home parent in America, and would be considered truly lucky. With thirty years of economic policies that have decimated the middle class, the majority of American households today require two incomes, meaning that young children must usually be relegated to daycare facilities or preschools.

Of those fortunate parents raising their children naturally, many wish to take full advantage of this opportunity by attempting to give their children a head start on learning; reading to them, engaging in educational play activities, encouraging them to read, and more. Unfortunately, very few parents can do it all.

Young children can greatly benefit from attendance at a certified day care, operated by trained, certified early childhood educators. A preschool teacher cannot replace a parent and that is not the goal of a certified day care program, but the experience of learning in a school setting during the early years can be a valuable supplement to a child's experience at a time when the brain is being shaped and developed.

"Filling the Gaps"

There is arguably no substitute for a loving parent-child relationship and daily interactions – but scientific methodology has an important place. This is where trained, certified early childhood educators can "fill the gaps" when it comes to a young child's development. For example, were you as a parent aware that there are five equally important areas of a young child's development? These are summed up by the acronym, "SPICE" – Social, Physical, Intellectual, Creative and Emotional.

The way a child relates to others and functions in a group setting involves social development. If you are among the increasing number of parents choosing to limit their family size to one child, the importance of socialization in a structured environment becomes apparent.

Physical development refers to building motor skills, from the gross (basic movements such as walking and running) to the fine (such as holding a writing implement).

Intellectual development is achieved through structured play, and of course means development of language and math skills as well as the child's innate sense of curiosity and wonder; Intellectual development is central to success in school later on.

Creative development addresses artistic talents in visual arts, music, storytelling and even theatrics. Although it is popular in American culture to dismiss creativity and the arts as unnecessary, creativity is the foundation self-expression and problem solving. It is arguable that without creativity, there would be no innovation nor entrepreneurship. (It was Einstein himself who said "Creativity is more important than knowledge.")

Emotional development is also frequently overlooked, even by the most devoted parents. Yet, without a sense of self, including self confidence and the discipline to deal with one's own emotional responses, a child will have difficulty functioning in society later in life.

The Professional Advantage

It is likely that most parents are aware of these developmental domains on an instinctive level. However, certified preschool educators are trained in the scientific theory and methodology that can make the difference between a child succeeding – and succeeding brilliantly.

Co-written by Emily Patterson and Kathleen Thomas

Emily and Kathleen are Communications Coordinators for the Atlanta day care facility, a member of the AdvancED® accredited family of Primrose Schools (located in 16 states throughout the U.S.) and part of the network of day care preschools delivering progressive, early childhood, Balanced Learning® curriculum.
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I was not compensated in any way for this article. If you would like to learn more about Primrose Schools or to find a location, please visit their website at
www.primroseschools.com. To contact Kathleen Thomas for further questions, kthomas@primroseschools.com.

Wordless Wednesday: Standing....

Balancing himself with one hand while playing on the floor with daddy!


Thursday, November 18, 2010

Thursday Tidbits: The Heart

The past two weeks of my human anatomy class have been spent studying and discussing the heart so I thought I'd share a bit of important information! The following picture for reference is from the National Heart, Blood and Lung Institute's website and the information has been cross referenced with the 5th ed. of Human Anatomy by Marieb, Mallatt and Wilhelm.


The circulatory system begins to form in the yolk sac during the fourth week of fetal development from mesodermal mesenchyme known as blood islands. The specific blood islands that create the heart form in the splanchnic mesoderm near what will become the future head and neck. Beginning as two endothelial tubes in the midline of the body, the heart it reaches out to the thoracic region and the tubes fuse near day 21 of development. Around day 22, the heart begins pumping due to the development of four bulges in the primitive tube (the premature and unpaired heart chambers.)

The heart folds into the characteristic shape in the thorax by being lifted up off the yolk sac by embryonic discs, around day 20-21.

The premature heart chambers are the:
  • Sinus venosus - receiving chamber for all of the embryo's veins. This later becomes the SA node (sinoatrial node = pacemaker of the heart), smooth wall of the right atrium and coronary sinus and posterior wall of the left atrium.
  • Atrium - which further develops into the right and left atria.
  • Ventricle - this serves as the strongest pumping chamber of the primitive heart and later become the left ventricle
  • Bulbus cordis - which gives rise to the pulmonary trunk (which carries oxygen poor blood to the lungs for gas exchange), the primary aorta (which carries oxygen rich blood in systemic circulation throughout the body) and the right ventricle.
By the second month of embryonic development the heart differentiates into its four respective chambers via the interventricular septum and valves.

By the third month, the fetus' blood is circulation through vessels in the same manner in which adult circulation occurs, except for two differences:
  • The fetus supplies blood to the placenta (the organ by which oxygen and nutrients are obtained from the blood vessels in contact with the mother's uterus,) via umbilical cord vessels (arteries and vein) A very common misconception is that the mother's blood circulates through the fetus, when in actuality the fetus develops it's own circulatory system early on which does not come in contact with the mother's.
  • The second major difference is that fetal respiration (breathing) does not occur by use of the lungs until birth. Thus, the lungs do not need as much blood and very little flows through the pulmonary circuit (the vessels that carry oxygen poor blood to the lungs for gaseous exchange for oxygen rich blood.)
  • The lack of blood needed by the lungs calls for bypass mechanisms of the blood, one called the foramen ovale (a hole between the right and left atria, which closes at birth when the lings inflate and completely fuses around the child's first birthday.) The second bypass mechanism is the ductus arteriosus, a shunt which carries the blood pumped to the pulmonary trunk, to the aortic arch (this lets only the small amount of blood needed by the lungs to arrive there instead of being flooded by the total output from the right ventricle.) The ductus arteriosus closes at birth and completely fuses around three months of age.

During this period, complex developmental events take place and they do not always work out favorably, hence the formation of defects.

Congenital heart defects are the cause of nearly HALF of the total deaths due to birth defects and the most common that you will find listed below correlate to development during the second month of embryonic life. The most common defects can be narrowed down to one of these single causes, or a combination of these two causes:
  • Defects from inadequately oxygenated blood reaching the body's tissues (because oxygen poor blood mixes with oxygen rich blood)
  • The ventricles strain under an increased load of work (due to inadequate or narrowed valves and blood vessels.)
Common congenital heart defects include:
  • Ventricular Septal  Defect - a hole between the right and left ventricles in the interventricular septum, causing oxygenated and deoxygenated blood to mix. This occurs in about 1 out of every 500 births.
  • Transposition of the Great Vessels (Aorta and Pulmonary Trunk) - normally the aorta stems from the left ventricle and the pulmonary trunk from the right ventricle, but in this case they are switched thus the left side of the heart and systemic body are circulating deoxygenated blood, while the right side of the heart and lungs are circulating oxygenated blood. The bodily tissues are not receiving oxygen like they need to be and gas exchange is not occuring in the pulmonary circuit to recruit oxygenated blood for the body to receive because the tubes are mixed up. This occurs in about 1 out of every 1000 births.
  • Coarctation of the Aorta - a portion of the aorta is narrowed, increasing the work the left ventricle has to perform to push the blood out. This occurs in about 1 out of every 1500 births.
  • Tetralogy of the Fallot - four defects usually occur in this case, the pulmonary truck is too narrow, the pulmonary valve is stenosed, causing hypertrophy of the right ventricle (enlargement due to the volume of blood.) The ventricular septal defect accompanies this defect and the fourth defect is the thickening of the wall of the right ventricle due to in the increase in the amount of work it has to do (because the heart is a muscle.) This conglomerate of defects is commonly accompanied by other genetic defects; rarely is an infant born with this as a sole defect. Tetralogy of the Fallot occurs in about 1 out of every 2000 births.
  • Pulmonary Stenosis - a narrowing of the pulmonary semilunar valve (which functions to prevent the back flow of pumped out blood into the right ventricle,) causes a decrease in the flow of blood to the lungs. This occurs in about 1 out of every 2800 births.
I have touched on just a few common congenital heart defects, however there are numerous known and they are a very real and frightening abnormality accounting for the majority of deaths in infants. For more information on congenital heart defects visit the National Heart, Blood and Lung Institute's website.

Also, learn more about congenital heart defects at Cora's Story, how one family lost their precious baby girl because of an undetected defect and who raise awareness and also at Baby Dickey! Search for Cora and CHD and while at Cora's Story, grab the buttom to raise awareness!


Wednesday, November 17, 2010

Wordless Wednesday: Lil Lumberjack

All we need is an axe and Babe the blue ox!

Wednesday, November 10, 2010

Friday, November 5, 2010

Laugh & Learn Learning Farm

Living on the farm, Ryan and I received a lot of cute themed clothes, books and toys for Trayton at our showers. The most adorable AND educational of these items in my opinion is the Laugh & Learn Learning Farm from Ryan's aunt and uncle! I got it out of our closet last week and assembled it in less than thirty minutes; very clear instructions, very easy assembly, very happy mama! Trayton will sit and play with it for nearly an hour and it is the first thing he wants to play with in the mornings.


What makes this toy so special? It has many things to keep him entertained including: a crawl through doorway with a gate to open, a counting chicken with eggs to drop, a radio with an adjustable knob and over thirty songs and tunes, a pig with a spinning belly to help learn opposites, a cow to feed which teaches manners, a day and night slide window and much more! This educational toy helps him learn the ABC's (I'm sure he is relieved to hear someone else sing it besides me), numbers, colors, shapes, animals and their sounds, opposites (like dirty/clean, lights off/on and day/night), greetings and songs. I am in no way receiving compensation from Fisher-Price to write about this toy, but I definitely recommend it to anyone with a little one of age 6-36 months! Ryan and I both love to play with it with Trayton; it's not one of those toys any of us tire of quickly and is made for the wear and tear!