Silence in a Classroom :: Learning Teach Teachers Papers

Silence in a Classroom How can silence be put to use in a feminist classroom? What are the positive ways to cultivate silence, ways which empower, rather than shut down? Audre Lorde has been widely quoted on the negative impacts of silence on women. She uses the term "silence" as an active verb; those with power have historically silenced others.But I am interested in the other implications for silence, namely, using silence as a tool:for discovery, creation, and real critical thinking.Our culture is afraid of silence.We bombard ourselves with cell phones, television and radio. Often the assumption is that if someone is not talking, it must be a "bad" thing.As teachers, we replicate this model in our classrooms.We feel that students must really be getting something out of our classes when they talk about what they are learning.But does talking always insure that a student has really processed the material and made it her own? Or is talking in class often another form of performing for the teacher? Particularly in a writing class, where students are practicing putting words down on the page, cultivating a silent space seems imperative.My belief is that the more students are encouraged to write rather than talk in the composition classroom, the more they will trust their stance as authors of their own pieces.Silence can be an opening into the untapped places where deep, explorative writing is created.Peter Elbow writes about "felt sense," the way we can feel whether or not our intentions are being expressed in our writing by "listening" to our bodies: The foundation of verbal meaning often lies in the silence of what is felt nonverbally and bodily.When writing goes well, it is often because we periodically pause and say, 'Is this what I mean to be saying?'It's amazing that we can answer that question:that we can tell whether a given set of words corresponds to an intention.The source of the answer is the feelings and the body-consulted in silence.When writing goes badly, it is often because we don't make these pauses for quiet consultations with felt sense. (Everyone Can Write 176) Many of our students are just learning to "trust" themselves as writers.Most haven't had the opportunity in high school to explore what writing can do for their thinking; they have been taught that "writing" is a product produced for a teacher.Student-centered pedagogy seeks to de-center teacher authority, and has moved away from traditional methods such as the lecture format to more group discussion.

Holmes and Watson Essay

Holmes requires Watson for companionship, for company, but more importantly as a sort of bodyguard, someone who will protect him. We have already seen, for example, how Holmes always lets Watson take the gun, for he himself does not want to be directly involved in any sort of violence. Holmes also bounces all of his theories and assumption of Watson, to see what his opinion is in the matter â€Å"What do you make it Watson† He would ask, just to see what Watson thought of the whole situation. Watson is someone who is not as clever or imaginative as Holmes, so he needs to follow Holmes lead, watching what Holmes does. Watson can be seen as the foil of the sword, Holmes being the tip of the sword. You can see that they both need each other to function efficiently, or neither work as well. Watson, although he doesn’t always have an important role in the stories, still has a important role because he is the narrator of the story, which means he is the link which connects us to Holmes world and he is the one who shows us the character of Holmes. At the start of the ‘Speckled Band’, we see the intimacy of these two friends â€Å"I woke one morning to find Sherlock Holmes standing, fully dressed, by the side of my bed. † This scene shows how close the two friends are, and shows that their relationship as one which is very intimate, very close. When Holmes introduces Watson here, he shows us that he regards Watson here as an equal telling Mrs Hudson that â€Å"This is my intimate friend and associate, Dr Watson before whom you can speak as freely as before myself†. Whilst Holmes doesn’t always regard Watson as an equal, perhaps this a time were he does. Watson is sort of a sound board that Holmes can relay his ideas off of, often asking for Watson’s opinion. He does this perhaps so that he can see if Watson does or does not agree with him, or perhaps so that we can here what Holmes makes of it. Another reason why Watson is our link towards Sherlock Holmes, why Watson is so very Important. During the Speckled band Watson is beside Holmes to protect Holmes form danger, in particular Dr Grimsby Roylott. There relationship in all of the stories is pretty similar, with Watson simply observing Holmes’s actions, whilst adding in personal thoughts of his own. Holmes and Watson are a team however, they solve the cases together. Although Holmes will sometimes not always require Watson’s protection, but also even some ideas â€Å"What do you make of that Watson? † Watson for example, during the adventure of ‘The Silver Blaze’ figures out something which Holmes could not see â€Å"The Horse was alone before† discovers Watson as he notices a mans tracks alongside the horses. Whilst Watson can figure out certain things for himself, he like Sergeant Gregory lacks the imagination that Holmes has. This is often why Watson can not see beyond the picture, and therefore cannot discover things as quickly as Holmes. Holmes and Watson used to live as bachelors until Holmes got married in Which shows that their relationship may not of only have grown so intimate during their adventures, but also because the were living together. Also at the start of the ‘Sliver Blaze’ and the ‘Speckled band’, we clearly see just from picturing the seen how close they are. In the ‘speckled band’ Holmes is standing next to Watson’s bed apologising from waking him. In the ‘silver blaze’, they are sitting down together having breakfast with each other. These scenes show that they have a very deep relationship. Watson’s marriage also affects their relationship because it means that they no longer live with each other and therefore may have grown apart. The conclusion of my studies shows that Holmes and Watson are more than simply associate. They have an intimate and deep friendship, which is strengthened through their adventures together. Holmes and Watson work best during the investigations together, combining their different qualities and strengths to help them solve the case. Holmes in the relationship is the more dominant figure, intellectually smarter than Holmes and mainly contributing to the case itself using his powerful powers of observation and imagination. Watson however, is more down to Earth and his role is to assist Holmes by protection (carrying the gun, accompanying Holmes) and being the link between Holmes and us. He is also there perhaps to keep Holmes and check, for when he worries about Holmes smoking. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Arthur Conan Doyle section.

Review of the Article About Gopher It Essay

The business plan of Goffer It is all about the plans and strategies for the establishment of an errand service for professionals in the business district of Boston. The service includes standard service, which includes usual time-consuming errand works of professionals, and custom service, which includes services according to the needs of the people. This partnership firm is to be founded by three highly experienced professionals with adequate knowledge in management and administration. The new venture they plan out is apt as there are not many similar ventures around their targeted locality and it is highly felt to be of need for the people. The population and the potential people interaction is quiet high in that locality. The services offered are quiet many and no competitor is as good as Goffer It. They had a very good marketing strategy and the formost among it is to utilize the benefits of the locality. As many thousands of people travel through the area it gives a natural opportunity for them to expose the firm to many without much of expenditure. This untapped market can be also expanded by way of short advertising campaigns too. The core of it included: * Needs of the target market on the basis of geography, demography, life style and buyer intentions. * Product differentiation. * Effective and profitable marketing mix. They also had a clear plan for the future, ways and means for expansion and to make it a profitable business in short time span of more than a year. They were very clear about the service to be delivered and the pricing of it. Their idea is to give the best service and gain customers through word of mouth. As the founders of this venture the three of them are well experienced and that they have prior experience in managing other but somewhat similar ventures. The best part of the organizational structure is that the three at the top are professionally fit for this work and they are good and qualified in finance and marketing, which can be considered the key areas of a business. Their advantages can be summarized in the following points. Untapped errand market * Large customer base * Low cost of marketing * Geographical advantage * Lifestyle of the people and their need for errand services * Experience of the partners in management * Their professional qualification in finance and marketing * Possibility of future expantion All these make this business very attractive and a possible success in the near future. There are no areas as such that are not addressed by them. Thus in this business plan we see a clear vision of a great firm in the years to come.

Study of Hematology and Blood The WritePass Journal

Study of Hematology and Blood Study of Hematology and Blood Granulocytes:Agranulocytes:MATERIALS METHODSRESULTSCalculationsDISCUSSIOREFERENCESRelated INTRODUCTION Blood is a red syrupy fluid that is thicker than water. It carries out the important functions of transporting oxygen and getting rid of carbon-dioxide and other waste products as well as transporting nutrients to our cells. And it also plays a crucial function in immune system and in maintaining a relatively constant body temperature. Blood is a tissue that is composed of many different kinds of components. Blood is composed of cells, cellular fragments and fluid. And these are red blood cells, white blood cells, platelets and plasma. ich.ucl.ac.uk/factsheets/families/F030004/ Red blood cells (erythrocytes) are cells with no nuclei. They appear relatively large under microscope. These cells are similar to the primitive prokaryotic cells of bacteria. Red blood cells transport oxygen from the lungs to all of the living tissues of the body and carry away carbon-dioxide. ‘’The red blood cells are produced continuously in the bone marrow from stem cells at a rate of about 2-3 million cells per second’’ (O’Neil, 2007). White blood cells (leucocytes) are much larger than red blood cells, but it is able to change its shape so it can squeeze through little gaps. White blood cells contain nucleus and has colourless cytoplasm. They are involved in protection from bacteria, fungi, parasites and viruses. These cells are formed in the white bone marrow of the long bones. White blood cells have five types (each cell has a task in helping the body fight infections): Granulocytes: Neutrophils (engulf bacteria) Eosinophils (antihistamine properties) Basophils (produce histamine and heparin) Agranulocytes: Monocytes (engulf bacteria) Lymphocytes (produce antibodies) (Fullick, A., 1994, p.142) Platelets (thrombocytes) are cell parts with no nuclei. It releases blood clotting chemicals at the site of wounds. Platelets are fragments of a larger cell called megakaryocyte, which stays in the bone marrow after it differentiates and matures from the stem cell. The platelets circulate body after leaving the bone marrow. Platelets contain high concentrations of 5-Ht (G-protein linked receptors), which is not synthesized inside the platelets but is actively absorbed from the circulation by specific uptake mechanisms. 5-HT is stored in secretor granules and discharged during platelet aggregation in reaction to endothelial damage. 5-HT causes a direct local constrictor effect as well as an increase in platelet aggregation, thereby encourages haemostasis. Haemostasis is a vital defence mechanism aimed at minimizing blood loss during injury. There are billions of living blood cells in human body that are floating in liquid called plasma. The plasma is a mixture of water, sugar, fat, protein, potassium, calcium salts and many other chemicals that help for clotting when necessary to stop bleeding. More than 92% of plasma is water. As the heart pumps blood to cells throughout the body, plasma brings nourishment to them and also removes the waste products of metabolism. The layers of blood cells can be seen under the microscope, once it is centrifuged. This machine spins the blood around so fast that it separates the red blood cells from the white blood cells and from platelets. In this process the red blood cells sink to the bottom as they are heavier and have more solid parts. Therefore the plasma remains right at the top, as it is lighter. (Genetic science learning centre, 2008) uwosh.edu/med_tech/teaching/ElementaryHemeWeb/LEARN%20ABOUT%20RBCS%20AND%20PLTS.htm When clotted blood is centrifuged to separate the cellular components a fluid is formed, called serum. The difference between plasma and serum is that the latter lacks fibrinogen and some of the coagulation factors. Fibrinogen is an important blood protein made in the liver and it is involved in clotting. Fibrinogen is transformed into fibrin by an enzyme called thrombin.   And this enzyme is essential to coagulation. Coagulation is to prevent excessive blood loss. A clot is composed of two elements, which are platelets and fibrin. Blood coagulation takes place due to the sequential conversion of series of inactive proteins into catalytically active protease enzymes. Anticoagulants correspond to important therapeutic agents in the management of thromboembolic disease. (Blann, 2007; Lewis, 2006). http://faculty.ccri.edu/kamontgomery/physiology%20blood.htm The main purpose of the Haematology Laboratory is to provide assistance in the diagnosis, monitoring and treatment of patients. To accomplish this, the components of the blood are analysed. This is almost always achieved in custom-designed equipment. All the blood tubes and forms must be fully labelled to avoid any possible fatal error. Caution needs to be taken when dealing with the blood samples and all laboratory rules must be applied. Red blood cells contain a special protein called Haemoglobin (Hb), which is responsible for making red blood cells red. Hb is a protein that is premeditated to carry oxygen from the lungs to the tissues; this is where the oxygen is given up to take part in respiration. The standard range of Hb in blood differs between sexual categories. Hb values for women are lower due to menstruating and higher for men. But even when the women are in post-menopausal period, the Hb levels are still lower than age-matched men. This is because the latter produce testosterone to stimulate red cell production. ‘’ The red blood cell count (RCC): Normal range in men 4.32 to 5.66x 1012/L, in women 3.88 to 4.991012/L.’’ (Blann, 2007. p.8). The amount of Hb in blood could be measured in following conversion to azidmethaemoglobin by the addition of sodium nitrate and sodium azide. This is a method employed by one portable haemoglobinometer (HemoCue, Clandon Scientific Ltd.)- This instrument only measures Hb. It takes up measurements at two wavelengths, which are 570nm and 880nm to compensation for turbidity. The reading of the haemoglobin content of the sample is measured in gram/litre blood. A modification of this instrument permits accurate measurements down to 0.1 g/L so that it is also suitable for measurement of dilute solutions of haemoglobin, e.g. haemoglobin in fluid salvaged during surgery, plasma or urine. (Bain, 2002, p. 18). Haematocrit is known as packed cell volume (PVC) or Hct, Crit. This is a count to calculate the whole blood that is taken up by all the blood cells. Haematocrit is measured in percentage and can be converted to SI units by diving into 100. The red blood cell indices are mean cell volume (MCV), mean cell haemoglobin (MCH) and mean cell haemoglobin concentration (MCHC). MCV is the size of the average (mean) red blood cell. MCV can be calculated by; PCVà ·RCC.   MCH reports the average amount (mass) of haemoglobin in the average cell. The size of the cell is not taken into account. MCH can be calculated by; Hbà ·RCC. MCHC is the average concentration of haemoglobin inside the average size cell. MCHC can be calculated by Hbà ·Hct. Aim is to study rat blood sample given to us. Therefore count the visible red blood cells under microscope at high power using Neubauer Chamber. Following this count of red blood cells calculations will be applied in which it will determine the haematology of the provided rat blood sample. MATERIALS METHODS Method carried out is exactly the same as in the practical schedule. The practical booklet is called ‘Level 1, Biosciences Programme; Human Physiology, 1LFS0029 ’. The practical carried out is on pp. 29-32 and called HP6- Haematology’.   No amendments have been made.  Ã‚  Ã‚   RESULTS Table 1:   Comparing the values obtained from rat blood samples to the rat reference ranges Parameter Values obtained from rat blood samples Reference ranges for rats Difference between the standard and obtained results Red blood cell count (RBC/RCC) 8.641012/l 6.76-9.7510/l Within the range Determination of haemoglobin (Hb) 178 g/l 115-161 g/l Higher by 17g/l of the maximum range value Haematocrit (Hct/PVC) 0.49 l/l 0.38-0.51l/l Within the range Mean cell volume (MCV) 57 fl 69-85 fl Lower by 12 fl of the minimum range value Mean cell haemoglobin (MCH) 20.6 pg 24-30 pg Lower by 3.4 pg of the minimum range value Mean cell haemoglobin concentration (MCHC) 363.27 g/l 320-360 g/l Higher by 3.27 g/l of the maximum range value   Table 1 is showing values that have been gained from rat blood sample during the experiment and comparing it with the rat reference range. The difference has been recorded above (Table 1). The standard values and all the units are included in the table. As seen in Table 1; some values obtained are not within the rat reference range. These values will be discussed in the discussion. To obtain red blood cell indices (MCV, MCH and MCHC), series of calculations have been made; these calculations are shown step by step in the calculations section. Reference range values were taken from ‘Haematology Proforma’ booklet given during the experiment.   Table 2: Comparing the values obtained for rat blood samples to human (female and male) reference ranges. Parameter Values obtained from rats blood samples Reference ranges for male (with the units) Difference between the standard and obtained results Reference ranges for female (with the units) Difference between the standard and obtained results Red blood cell count (RBC/RCC) 8.641012/l 3.5-6.010/l Higher by 2.641012/l of the maximum range value 3.5-5.510/l Higher by 3.1410/l of the maximum range value Determination of haemoglobin (Hb) 178 g/l 135-180 g/l Within the range 115-165 g/l Higher by 13g/l of the maximum range value Haematocrit (Hct/PVC) 0.49 l/l 0.35-0.55 l/l Within the range 0.3-0.5 l/l Within the range Mean cell volume (MCV) 57 fl 80-96 fl Lower by 23 fl of the minimum range value 80-96 fl Lower by 23 fl of the minimum range value Mean cell haemoglobin (MCH) 20.6 pg 27-32 pg Lower by 6.4 pg of the minimum range value 27-32 pg Lower by 6.4 pg of the minimum range value Mean cell haemoglobin concentration (MCHC) 363.27 g/l 320-360 g/l Higher by 3.27 g/l of the maximum range value 320-360 g/l Higher by 3.27 g/l of the maximum range value Table 2 is showing values that have been gained from rat blood sample during the experiment and comparing it with the human (male and female) reference range. The difference has been recorded above (Table 2). The standard values and all the units are included in the table. As seen in Table 2; some values obtained are not within the rat reference range; this was expected as these values are compared to the human reference range values. Values are different between sexual categories, apart from the values for red blood cell indices (MCV, MCH and MCHC).   These values will be discussed in the discussion. To obtain red blood cell indices (MCV, MCH and MCHC), series of calculations have been made; these calculations are shown step by step in the calculations section. Reference range values were taken from ‘Haematology Proforma’ booklet given during the experiment.   Calculations Red cell count (RCC) The number of erythrocytes counted in 80 small sequences on the Neubauer haemocytometer is 864. Multiplying this value by 1010 will give the number of erythrocytes in one litre of blood: 8641010 = 8.64x 1012 /l This RCC value is higher than an average value of standard human haematological indices. The standard value of human haematological indices for male is 3.5-6.01012/l and for female is 3.5-5.51012. The RCC value is within the average value for standard rat haematological indices. The standard value of rat haematological indices is 6.76-9.751012/l. Haematocrit (PCV) The percentage of a blood sample occupied by erythrocytes after centrifugation in a capillary tube is 49%. Hct= (distance of red blood cell collected in the centrifuge tube à · distance of total  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   blood composition) x 100 This value can be converted into SI units, dividing by 100: 49(%) à · 100= 0.49 l/ The PVC value is within the normal range of value for human males and females. The standard value of PVC for male is 0.35-0.55 l/l and for female is 0.30-0.50 l/l. The PVC value is also within the normal range of values for rats. The standard value of PVC for rat is 0.38-0.51 l/l. Haemoglobin (Hb) content of a blood sample using ‘Hemocue’ haemoglobinmeter The recorded Hb content is 178 g/l of blood. The value recorded for Hb content of blood is within the standard value for human blood. The standard value of Hb content for human blood for male is 135-180g/l and for female is 115/165g/l. The value recorded for Hb content of blood is above the standard value for rats. The standard value of Hb content for rat blood is 115-161g/l. Mean Cell Volume (MCV) MCV = PCVà ·RCC = n x1012  Ã‚  Ã‚   x1000= y x1015 MCV is in 1015 so therefore this value needs to be multiplied by 1000. 0.49à ·8.64= 0.0571012 0.0571000=57 x1015 MCV= 57fl The MCV value is lower than the normal range of values for human males and females. The standard values of MCV for human male and female are 80-96fl. The MCV value is lower than the normal range of values for rats. The standard value of MCV for rats is 69-85fl. Mean Cell Haemoglobin (MCH) MCH= Hbà ·RCC 178à ·8.64= 20.60pg (2d.p.) MCH= 20.6 pg The MCH value is lower than the normal range of values for human male and females. The standard value of MCH for human male and female are 27-32pg. The MCH value is lower than the normal range of values for rats. The standard value of MCH for rats is 24-30pg. Mean Corpuscular Haemoglobin Concentration (MCHC) MCHC= Hbà ·Hct 178à ·0.49= 363.27g/l (2d.p.) MCHC= 363.27 g/l The MCHC value is higher than the normal range of values for human male and female. The standard value of MCHC for human male and female are 320-360g/l. The MCHC value is higher than the normal range of values for rats. The standard value of MCHC for rats is 320-360g/l. DISCUSSIO The value obtained from rat blood sample for red cell count (RCC) is within the range in rat reference range. The value obtained for Hb is 8.641012/l. When this value is compared to the human reference range, it is higher. RCC differs between the sexual categories, reference range for human male is between 3.5-6.01012/l and for human female is 3.5-5.51012/l. So therefore the RCC value obtained for rat blood sample is closer to the human male reference range than female reference range. The standard RCC of rat blood is much higher than human’s standard RCC.   So the results obtained for RCC is accurate. The value obtained from rat blood sample for determination of haemoglobin (Hb) is higher than the expected value. The value obtained for Hb is 178 g/l/. So therefore the obtained value is 17g/l higher than the maximum reference range for rats. This could be because of an operator error whilst filling round the chamber, or while removing the excess blood and place in haemoglobinmeter. The other source of error could be rat blood sample used. It might have had different Hb values from the rest. When this value is compared to the reference range of human values, noticed that obtained values are closer to the standard Hb of human values. Hb values differ between sexual categories; reference range for human male is between 135-180 g/l and for human female is115-165 g/l. So therefore the values obtained from rat blood sample are within the range in reference range value of human male and for female it is 13 g/l higher from the maximum reference range of female. The value obtained from rat blood sample for determination of haematocrit (PVC) is within the range in rat reference range. The value obtained for PVC is 0.49 l/l. This value has been converted to SI units from the percentage number. It has been converted by dividing the percentage number into 100. This value is also compared with the human reference range, both for male and female. The reference range value for human male is 0.35-0.55 l/l and for human female is 0.3-0.5 l/l. the value obtained for PVC from rat blood sample is within the range of human male and female reference range a value. Mean cell volume (MCV) value is obtained by the values already obtained for PCV and RCC. So therefore MCV value varies due to these values. The value obtained from rat blood sample for MCV is lower by 12fl of the minimum range value. The value obtained for MCV is 57fl; this value has been gained after a series of calculations. The value of MCV is lower than the reference range for rats (69-85fl). This could be because the PVC value obtained is lower than the expected or the RCC value is bigger than the expected value. As the RCC value increases the MCV value decreases and as PCV increases the MCV value increases. When the value obtained from rat blood sample for MCV is compared to the reference range of human values (in this case the values are the same for male and female), it is lower by 23fl from the minimum value. Mean cell haemoglobin (MCH) value is obtained by the values already obtained for Hb and RCC. So therefore MCH value varies due to these values. The value obtained from rat blood sample for MCH is lower by 3.4pg of the minimum range value.   The value obtained for MCH is 20.6pg, where as the reference range value for rat is 24-30pg. This could have been because the Hb value obtained is low for the calculation, but the Hb value is already higher than the reference range value. And RCC is within the range so the expected value for MCH was higher than the reference range.   This inaccurate value could be a result of the RCC value being close to the maximum value. If this value was a bit lower, the MCH value would be in the range or closer to the reference range of rat. When the value obtained from rat blood sample for MCHC is compared to the reference range of human values (in this case male and female values are the same), it is lower by 6.4pg of the minimum range value. Mean cell haemoglobin concentration (MCHC) value is obtained by the values already obtained for Hb and Hct. So therefore MCHC value varies due to these values. The reference range numbers for rat and human (male and female) values are all the same with each other. The value obtained from rat blood sample for MCHC is lower by 3.27 g/l of the maximum range value (for human and rat). As the Hb value increase, the MCHC values increases too and as the Hct value increases, the MCHC value decreases. Hct value is already within the range, so therefore Hb value is the in accurate result. Hb value needs to be the nearest to the maximum value, so that the MCHC value would be in the range. The values calculated for red blood cell indices (MCV, MCH and MCHC) from rat blood sample are not within the range. So this means that the results obtained are not accurate. The values obtained for RCC and PVC/Hct from rat blood sample is within the range of rat reference range. But Hb value is higher than the maximum range value. This could be because of an operator error in poor pipetting technique or poor counting technique Strong dilution of sample could result in inadequate results. As seen on the Table1 RCC and PVC/Hct values are very close to the maximum of reference range value, and Hb value is higher than the maximum of reference range value. So therefore the sample might not have been diluted properly, take for granted that the sample was stronger than how it should have been. REFERENCES Blann, A. (2007). Routine blood results explained. (2nd Ed.). Birmingham: MK. Bain, B.J. (2002). Blood cells; a practical guide. (3rd Ed.). London: Blackwell. Genetic science learning centre. (2008). What is blood:   blood is made up of four components. Retrieved January 24, 2008, from http://learn.genetics.utah.edu/units/basics/blood/blood.cfm. Lewis, S.M., Bain, B.J. Bates, I. (2006). Dacie and Lewis practical haematology. (10th Ed.). In Vulliamy, T., Kaeda, J. (Ed.), Molecular and cytogenetic analysis. (p. 564) London: Elsevier Ltd. Appelt, G.D. Appelt, J.M. (1988). Therapeutic pharmacology. Philadelphia: Lea Febiger. Brody, T.M., Larner, J. Minneman, K.P. (1998). Human pharmacology, molecular to clinical. (3rd Ed.). Missouri: Mosby. O’Neil, D. (2007). Blood components. Retrieved January 28, 2008, from http://anthro.palomar.edu/blood/blood_components.htm. Hughes-Jones, N.C., Wickramasinghe, S.N. Hatton, C. (2004).   Haematology. (7th Ed.). Oxford: Blackwell. Grahame-Smith, D.G. Aronson, J.K. (2002). Clinical pharmacology and drug therapy. (3rd Ed.). Oxford: Oxford press. Saeb-parsy, K., assomull, R.G., Khan, F.Z., Saeb-Parsy, K. Kelly, E. (1999). Instant pharmacology. West Sussex: John Wiley and Sons Ltd. Hoffbrand, A.V. Pettit, J.E. (1993). Essential haematology. (3rd Ed.). Oxford: Blackwell. Hoffman, R., Benz, E.J., Shattil, S.J., Furie, B., Cohen, H.J., Silberstein, L.E., et al. (2005). Haematology, basic principles and practice. (4th Ed.). In Felgar R.E. Ryan D.H. (Ed.), Automated analysis of blood cells. (pp. 2673-2678) Pennsylvania: Elsevier. American Association for Clinical Chemistry, (2004). Hematocrit. Retrieved January 28, 2008, from labtestsonline.org/understanding/analytes/hematocrit/test.html. Fullick, A., (1994). Biology. Oxford: Heinemann.

Geography Essay Sample Summer in Different Parts of the Globe

Geography Essay Sample Summer in Different Parts of the Globe Geography Essay Sample: Summer in Different Parts of the Globe If you are going to write a college paper, it’s a good idea to look at an example first. This will help you understand the structure of an essay and what needs to be included. Here is a geography essay sample for you to reference when you write your own geography masterpiece. Often, people think that summer is warm, and the sun is always shining. This is not always the case for summer varies in different places around the world. There is not one single definition of the season when it is looked at from a global standpoint. There is a handful of differences between each country’s summer season and what it looks like. If you live in the northern hemisphere, you know that summer occurs in June, July, and August. Those who live in the southern hemisphere experience summer in December, January, and February. Not every country has their summer season at the same time. This is one of the major differences between summers in different places around the world. Another variation in summer around the world is that some places get warmer and drier while others get warmer and wetter. Drier climates often go through droughts in the summertime, which cuts back on their crop production. Tropical areas are known to be more humid, which means that summer is the â€Å"wet season†. This is also the season where the most vegetation grows in tropical countries. Hong Kong has a sub-tropical climate, which means that they grow many of their crops during the summer season. Overall, there are a few cities that are hotter than all of the rest. Kuwait City, Karachi, and Ahvaz often reach the highest temperatures when compared to others. Particularly, in Kuwait City, the temperature might reach 44 degrees Celsius, which is equivalent to 111 degrees Fahrenheit. This is common during the summer months from June to August. This city, along with Karachi and Ahvaz, experiences more than a few negative effects from the hot weather. The citizens are prone to heatwaves and poor air circulation. In the summer season of 2017 in the United States, a few states had especially hot weather. These temperatures were between 119 and 125 degrees Fahrenheit or between 48 and 51 degrees Celsius. These specific temperatures were recorded in the southwest region, including California, Arizona, and Nevada. Arizona’s capital city, Phoenix, had reached the temperature of 120 degrees Fahrenheit three times in its history. The high temperatures proved to be deadly and even resulted in heat waves. Of course, this is not what summer looks like all around the globe. In New Zealand, there can sometimes be a lack of consistency when it comes to weather. New Zealand is located relatively close to Antarctica. Recently, in January of 2017, this country should have been experiencing its summer season. Instead, it was met with a â€Å"weather bomb† which led to flooding and snowing. This is not abnormal for the country, which is located in the southern hemisphere. They have endured extreme weather conditions prior to the 2017 weather bomb. Well, there are a lot of ways that summer can present itself throughout the world. There is not one correct route to describe summer because it can look different in each city or country. Some countries have mild summers, while others have very extreme ones. Even a country’s summer season timing can vary by its location in either the northern or southern hemisphere. References: Birch, H. (2015, July 22). Where is the worlds hottest city? Retrieved March 21, 2018, from https://www.theguardian.com/cities/2015/jul/22/where-world-hottest-city-kuwait-karachi-ahvaz Cheng, V., Ng, E., Chan, C., Givoni, B. (2011). Outdoor thermal comfort study in a sub-tropical climate: A longitudinal study based in Hong Kong. International Journal of Biometeorology, 56(1), 43-56. doi:10.1007/s00484-010-0396-z Press, A. (2017, June 21). Scorching summer temperatures bring worst heat to south-west US in years. Retrieved March 21, 2018, from https://www.theguardian.com/us-news/2017/jun/20/heatwave-south-west-us-arizona-nevada-california Redd, N. T. (2015, June 19). Summer: The Warmest Season. Retrieved March 21, 2018, from https://www.livescience.com/24592-summer.html Roy, E. A. (2017, January 23). New Zealand hit by weather bomb bringing summer snow and flooding. Retrieved March 21, 2018, from https://www.theguardian.com/world/2017/jan/23/new-zealand-weather-bomb-summer-snow-flooding Staniforth, A., Thuburn, J. (2011). Horizontal grids for global weather and climate prediction models: A review. Quarterly Journal of the Royal Meteorological Society, 138(662), 1-26. doi:10.1002/qj.958 Waliser, D. E., Moncrieff, M. W., Burridge, D., Fink, A. H., Gochis, D., Goswami, B. N., . . . Yuter, S. (2012). The â€Å"Year† of Tropical Convection (May 2008–April 2010): Climate Variability and Weather Highlights. Bulletin of the American Meteorological Society, 93(8), 1189-1218. doi:10.1175/2011bams3095.1 As an option, you can contact our writing service for hiring custom essay writers  who are experts in writing excellent geography essays and research papers.

Gun Control and Laws Research Paper Example | Topics and Well Written Essays - 2750 words - 1

Gun Control and Laws - Research Paper Example As the discussion outlines the rate of firearm homicide in the US is twenty times greater than that of other high income countries. The extremely high rates of firearm homicide are contributed by the high gun accessibility and ownership prevalence (a gun in every two homes) counteracted by much less restraining gun laws. As a result, firearm crime in the US is much fatal than other identical income level countries. For the US economy, the high prevalence of gun ownership is a cause of enormous economic costs since injuries and death arising from firearms result to medical expenses and expenditure from lost productivity. In the United States, gun control is a controversy that is debated on arguments about whether guns formulate the safety of citizens or not, while gun control is equated to restricting gun ownership. As of the United States federal laws, only certain categories of people are prohibited from possessing firearms as stated in the Gun Control Act. However, 24 states allow persons 18 years and over to purchase a gun from any store by just filling out the required paperwork. However this minimum age restriction has elevated the risk of victimization or perpetration given that grave aggressive crimes are at peak intensity throughout adolescence and in early 20s. Among others, those prohibited from owning firearms include felons; persons involuntarily committed to a mental institution; illegal aliens; persons obsessed or illegitimately using illicit substances; persons with limiting orders for matrimonial violence; and fugitive. Nevertheless, the United States Bill of Rights outlines the rig ht of people to keep and bear arms and is supported by the American constitution.

Adjusting entries Assignment Example | Topics and Well Written Essays - 750 words

Adjusting entries - Assignment Example One of the steps included in the accounting cycle is the recording of adjusting entries. Adjusting entries are always needed every time a company prepares financial statements. At the end of the accounting cycle the four financial statements are ready to be prepared and published for the users of financial information. â€Å"Adjusting entries are needed to ensure that the revenue recognition and matching principles are followed† (Weygandt & Kieso & Kimmel, 2003, pg. 91). Adjusting entries are necessary because they are one of the steps of the accounting cycle. The fourth step of the accounting cycle is to journalize and post adjusting entries (Cliffnotes, 2011). Accounting entries exist to make sure revenues are recorded in the period in which they are earned, and expenses are recognized in the period in which they are incurred (Weygandt, et al. 2003). Accounting results are supposed to be reliable and accurate. The use of adjusting entries adds validity to the claim of accura cy in accounting work. A financial statement that benefits from adjusting entries is the balance sheet because adjusting entries allow accountants to adjust the assets, liabilities, and equity accounts. The four types of adjusting entries are prepaid expenses, unearned revenues, accrued expenses and accrued revenues. Prepaid expenses are expenses that are paid in cash by a company before they are consumed. These types of transactions occurred for a variety of reasons including contractual obligations. In the insurance industry it is common practice for insurance coverage to be signed in yearly contracts that must be paid in full prior to coverage starting. In this type of transaction the company receives benefits as time passes. An adjusting entry is necessary to record the actual consumption of the expense. These types of adjusting entries are typically recorded on a monthly basis. The journal entry to record this adjusting entry is a debit to insurance expense and a credit to prep aid expenses. Another example of a prepaid expense is the recording of depreciation. Depreciation is recorded through the passage of time on a monthly basis. The second type of adjusting entries is unearned revenues. Unearned revenues occur when a client pays in cash for a service that has not been provided to them. An unearned revenues account is considered a liability because the company that took the payment owes the service to the client. A practice in which unearned revenues are a common occurrence is in the law practice. A lot of companies pay corporate lawyers retainers to be on call for any legal problem that may occur in the future. The lawyer must record the transaction when they are originally paid as unearned revenue. When the lawyer provides a legal service for the client the liability is reduced through an adjusting entry. The adjusting entry to record a service rendered to a client that had an unearned revenue pending is a debit to unearned revenue and a credit to ser vice revenue. The third type of adjusting entry is accrued revenues. Accrued revenue refers to transactions in which the business earned an income, but has not yet received payment for the work. Accrued revenues can accumulate over time in cases such as unpaid rent. Sometimes accrued revenues occur as a consequence of the company not billing the customer at the time the service is rendered. The typical adjusting entry for accrued revenues once service is provided is a debit to account receivable and a credit to service revenue. Companies that always receive payment in the form of cash at the moment the service is provided would not accumulate any accrued revenues. The fourth type of adjusting