Fraction

Since being admitted in the teacher education department, my goal has been to prepare to become a teacher. In this paper I will show how I have thought critically, transformed my practice and promoted justice as a teacher in preparation. Thinking critically is an active part of effective teaching. By seeking multiple perspectives, I can create the link between students’ background knowledge and what is being taught. Then I use B.L.A.B. to track information on student’s progress and to guide…

was increased, the acid value of PRA product decreased i.e. MW is increased. After 20 ml of methanol per g of PRA product, no significant change in acid value (25 mg/g of KOH) was seen and GPC analysis shown that the final PRA product (insoluble fraction) was homogenous with high MW (4026 ± 440 Da). All other molecules with MW < 4026 were solubilised and enter into an upper layer as methanol amount was increased. Thus an optimized ratio of methanol (20 ml/g of sample) to PRA product can be…

thursday they started to learn about fractions. Ms. Avelino then told the class to talk among themselves and see if they know what a fraction is. Some students said is a proportion of something big. The teacher gave them an example of a pizza that is cut into eight slices making a whole number. She said if you take a slice of pizza then you end up with ⅞. Ms. Avelino then started to teach the lesson about fractions, know that the students have an idea of what a fraction is they can grasp the…

55, 0, .15). By figuring out the color position, we looked at the fraction of the red and greens light orange has; .75R and .2G. In order to find out the fraction of blue, we used the equation 1 = r+ g +b because the fractions of red, green and blue equal to one (Gilbert 103). We substituted in r and g and got b by itself; in order to get b by itself, we subtracted r and g from both sides resulting in b = 1 - r -g. The fraction of blue is .05. Next we calculated the…

Patients were treated with preoperative Cisplatin and Etoposide and concurrent radiation to 45Gy in 25 fractions. Subsequently, Patients with stable disease or response to treatment underwent thoracotomy. All patients received an additional two cycles of chemotherapy postoperatively. Overall five-year survival was 44% and for patient with complete pathological…

Beatrice Prior was at the age where she has to decide what fraction she wants which will define her identify for the rest of her life. Beatrice had a complex choice regarding if she should stay with her family or go to where she thinks she belongs and at the choosing ceremony; she decided to leave her family forever and chose a different fraction that better fit her personality. Beatrice has to overcome her fears to stay in her chosen fraction but soon finds out that she is different then most…

light – down a deserted highway, or out into a dark forest – and the sky begins to explode with thousands of stars, each of which could have their own solar system. Even then, the stars we see in the darkest of night skies still are only a small fraction of the stars in our galaxy, and our…

A 64-year-old gentleman admitted with CHF. Diabetic, without any previous cardiac history. He is a former smoker. An echocardiogram demonstrated findings consistent with cardiomyopathy, and with injection fraction of 20-30%, and mild mitral insufficiency. Because he developed new T-wave inversions and had risk factors, it was appropriate, though he was without anginal symptoms, to recommend catheterization. Catheterization was undertaken today, demonstrating the following: Right…

It is becoming evident that humans are continuously exposed to a plethora of chemicals from food, medicinal agents, occupational activity and contaminated sites. Exposure to chemicals begins in utero and continues throughout life. Toxicological risk assessment of individual chemicals provides the quantitative estimate of its possible effects on human health. When humans are exposed to chemicals, they are not exposed to a single chemical only, but simultaneous or sequential exposure occurs to a…

In this experiment Sodium dodecyl sulfate (SDS) polyacrylamide gel electrophoresis (PAGE) was performed under reducing conditions to estimate the molecular weight of proteins within a sample. The protein sample was from the previous using anionic exchange chromatography to partially purify N-acetyl--D-hexosaminidase, Lab 3. The molecular weight was determined through the interpolation of a standard curve of proteins with a known molecular weight. The molecular weight of band 1 was determined to…