Siddhartha Vs. A Dolls House Essay -- essays research papers

Though Siddhartha and â€Å"A Doll’s House’ share a completely different storyline, they are very much similar because of the development of the main characters throughout the two stories. Nora, from the play â€Å"A Doll’s House,† changes her image after recognizing what kind of life she was living. Siddhartha, from the book Siddhartha, becomes aware that life cannot be taught, and that it had to be experienced first-hand.   Ã‚  Ã‚  Ã‚  Ã‚  Both of the main characters seemed to have suddenly awakened from what I consider â€Å"enslavement of the mind.† I believe this because they are not free to think about things without the influence of their surrounding society. Nora notices that she is living her life in wretchedness at the end of the play, when she says, â€Å"†¦here is your ring back. Give me mine.† (Act III) This quote displays Nora’s ambition to move on in life and free her mind from the interrogations brought to her from Torvald. Siddhartha reaches this awakening while he is young. He mentions to his father about leaving the house to join the teachings of the Samanas. â€Å"†¦He moved on again and began to walk quickly and impatiently, no longer homewards, no longer to his father, no longer looking backwards.† This quote shows that Siddhartha is ready to move on and leave the everyday society, and beliefs of his parents. These quotes convey the spark of these characters’ new beliefs.   Ã‚  Ã‚  Ã‚  Ã‚  Nora, appearing as the ordinary housewife, really is not what she...

Business Class

1) Go to the Bureau of Economic Analysis's Webb site (www. bea. gov) and locate the gross domestic product data. Compare the annual figure for the last four years. What do the figures indicate for the next couple of years? In 2007 it was 4. 9%, in 2008 it was 1. 9%, in 2009 it was -2. 5%, in 2010 it was 4. 2%. 2011 is not yet out. These numbers indicated a rapid decrease and a rapid bounce back. I think for the next couple of years, the figures will rise again before a decrease comes again. ) At the Bureau of Labor Statistics' Web site (www. bls. gov) under Industries, click on Industries at a Glance to find the information about the manufacturing industry. What is the employment trend in manufacturing over the last four years (percentage change from the preceding period)? The unemployment percentage has been going down over the past four years. We are coming off of a 7. 9% unemployment rate. ) Return to the Bureau of Labor Statistics' home page and use the Search feature to find tre nds in employment for the state of Illinois. Look around the Web site to see what other information is available. Plot the trend in manufacturing employment in Illinois over the last four years. On your own, discuss what economic changes may have influenced that trend. In 2009, there was a big unemployment filing from the manufacturing industry due to job loss. That year there was about 65,000 jobs lossed in the manufacturing field. It went from 620k in January to 553k in December. It has been staying around 560k-570k over the past few years though. There are many reasons the manufacturing employment has dropped. Automation, technology, outsourcing, and other things factor in for the decline in jobs since 2009. 4)Based on the information you have gathered, write a brief summary of what may happen to company sales over the next couple years. Based on what I have gathered, company sales will increase

Exercise Physiology

Direct calorimetry uses the measurement of heat production as an indication of metabolic rate. * Indirect calorimetry estimates metabolic rate via the measurement of oxygen consumption. * Energy expenditure can be expressed in L†¢min-1, kcal†¢min-1, ml†¢kg-1†¢min-1, METs, and kcal†¢kg-1†¢hr-1. * To convert L†¢min-1 to kcal†¢min-1, multiply by 5. 0 kcal†¢L-1. * To convert L†¢min-1 to ml†¢kg-1†¢min-1, multiply by 1000 and divide by body weight in kilograms. * To convert ml†¢kg-1†¢min-1 to METs or kcal†¢kg-1†¢hr-1, divide by 3. 5 ml†¢kg-1†¢min-1. Efficiency: * Exercise work rate Efficiency decreases as work rate increases * Speed of movement* There is an optimum speed of movement and any deviation reduces efficiency * Muscle fiber type * Higher efficiency in muscles with greater percentage of slow fibers SUMMARY: Net efficiency is defined as the mathematical ratio of work performed divided by the e nergy expenditure above rest, and is expressed as a percentage. * The efficiency of exercise decreases as the exercise work rate increases. This occurs because the relationship between work rate and energy expenditure is curvilinear. To achieve maximal efficiency at any work rate, there is an optimal speed of movement. * Exercise efficiency is greater in subjects who possess a high percentage of slow muscle fibers compared to subjects with a high percentage of fast fibers.This is occurs because slow muscle fibers are more efficient than fast fibers. * Not possible to calculate net efficiency of horizontal running * Running Economy * Oxygen cost of running at given speed * Lower VO2 (ml†¢kg–1†¢min–1) at same speed indicates better running economy * Gender difference * No difference at slow speeds At â€Å"race pace† speeds, males may be more economical that females 170-188 CIRCULATORY RESPONSE TO EXERCISE Organization: arteries branch to form vessels, v essels become microscopic and form arterioles, which develop into â€Å"beds† called capillaries. Capillaries are the smallest and most numerous of blood vessels—exchange of oxygen, CO2, and nutrients. Blood passes from capillary beds to venules that move back to heart and increase in size becoming veins. Mixed venous blood= mixture of venous blood from both upper and lower body in the right side of the heart. *it represents an average of venous blood from entire body.HEART: Right/left side separated by muscular wall called interventricular septum (prevents mixing blood from sides). Valves: Bicuspid/mitral = left atrioventricular valve **atrioventriculars close when heart contracts to prevent backflow. Tricuspid= right atrioventricular valve Semilunar valve (pulmonary semilunar)- b/w right ventricle and pulmonary artery. Prevents backflow from arteries into ventricles. Aortic valve (aortic semilunar)= b/w left ventricle and aorta. Also prevents backflow†¦ Right si de pumps deoxygenated blood to pulmonary circuit so oxygen can be loaded and CO2 released.Left side pumps oxygenated blood to body via systemic circuit. RIGHT: to lungs LEFT: to body Heart sounds are due to closing of atrioventricular valves (first sound-systole) and the closing of aortic and pulmonary valves (second sound-diastole) Wall of heart is 3 layered: 1) outer layer is epicardium, 2) muscular middle layer called myocardium, 3) inner layer endocardium. Myocardium contracts to force blood out. Right and left coronary arteries supply myocardium Cardiac muscle fibers are shorter than skeletal and are branched and involuntary. Heart muscle fibers are all connected via intercalated discs- transmit electrical impulses.They are leaky membranes that allow ions to cross b/w fibers (contract together= functional syncytium). *atria contract separate from ventricles because there is a separating layer of CT *heart is only type 1, slow fiber- highly aerobic, many mitochondria (more than skeletal). Cardiac cycle: Systole- contraction phase (blood ejected) Diastole- relaxation period (arterial BP decreases– filling) There is also an atrial systole and diastole. Atrial contraction during ventricular diastole, atrial relaxation when ventricular systole. *SO there are TWO steps of heart pumping. *atria contract together, which empties arterial blood into ventricles. . 1 second and then ventricles contract to deliver blood to systemic and pulmonary circuits.*when atria relax, blood flows into them from venous circulation as they fill, pressure inside increases. Increase in HR less time spent in diastole (not as much impact on time in systole until at high HR) Arterial Blood Pressure: -greatest in arteries BP = the force exerted by blood against the arterial walls. Determined by how much blood is pumped and the resistance to blood flow. -male: 120/80, female: 110/70 systolic/diastolic dif between the two is calls â€Å"pulse pressure† â€Å"mean arterial pr essure†= av pressure during cardiac cycle. determines rate of blood flow through systemic circuit Mean arterial pressure = DBP + . 33 (pulse pressure) (DBP: diastolic blood pressure) (pulse pressure: dif between systolic and diastolic pressure) SO, if someone has bp 120/80, Mean arterial pressure= 80mmHg + . 33(120 – 80) = 93 mmHg *but this calculation is only used for cardiac cycle at rest.Hypertension- increases workload on left ventricle so cardiac mass increases, but this eventually results in diminished pumping capacity. Also increase risk for other disease/damage of body parts like brain and kidneys. 20% all US adults Factors influencing arterial BP: ) cardiac output—amount of blood pumped from heart 2) total vascular resistance – sum of resistance to blood flow by all systemic blood vessels. —blood volume, blood viscosity Mean arterial blood pressure = (cardiac output x total vascular resistance) *so increase in either will increase the mean art. BP Blood pressure increases when increase in: blood volume, HR, SV, blood viscosity, peripheral resistance. And it decreases when any of those decrease. BP regulated short term by the sympathetic NS, long term by the kidneys (bc they control blood volume). Baroreceptors- sense arterial blood pressure in carotid artery and aorta.Increase in pressure send impulses to CV control center which will decrease the sympathetic activity (lowers cardiac output and/or reduces vascular resistance lowers BP). Decrease in BP reduction of baroreceptors activity to brain CV control center increases sympathetic activity raise BP to normal Electrical Activity of the Heart: Sionatrial node (SA node)- in the right atrium (by the vena cava). responsible for spontaneous electrical activity in normal heart, it’s the pacemaker. Occurs due to decay of resting membrane potential (bc of diffusion of NA during diastole).When SA is depolarized and reaches threshold, a wave of depolarization is spread over the atria contraction! Wave of atrial depolarization needs special conductive tissue to transport it to the ventricles. This conductive tissue is called the atrioventricular node (AV node- in floor of right atrium). When blood from atria empties into ventricles, the conductive pathways branch into smaller fibers called purkinje fibers that spread the wave of depolarization through ventricle so it can contract. Electrocardiogram (ECG)- recording of electrical charges in myocardium during cardiac cycle. –ability of hear to conduct impulses.P wave- depolarization of atria QRS complex- depolarization of ventricles and atrial repolarization(during beginning of systole, aprx . 10 seconds after Pwave) T wave- ventricular repolarization (same time as QRS, but at the beginning of diastole) CARDIAC OUTPUT (Q): Q = HR X SV Regulation of heart rate: -because SA node controls HR, changes in HR involve factors influencing SA node. Most influence over HR: parasympathetic and sympathet ic NS Parasympathetic NS- acts as braking system to slow HR using vagus nerve which touches SA and AV node and releases acetylcholine decrease activity of SA and AV nodes due to hyperpolarization= reduce HR. —initial increase in HR during exrcise up to 100bpm is due to decrease in parasympathetic tone. Sympathetic fibers use cardiac accelerator nerves to innervate both SA node and ventricles.Increase HR and myocardial contraction when they release norepinephrine. –beta receptors *all beta-blocking drugs will decrease resting HR and exercise HR. CV control center regulates- pressure receptors in right atrial respond when there is increased pressure by increasing Q to reduce the BP. Body Temp also influences HR. increase temp = increase HR Regulation of stroke volume: ) end-diastolic volume (EDV aka â€Å"preload†) (volume of blood at end of diastole) 2) average aortic BP 3) strength of ventricular contraction EDV- Frank and Starling, stronger contraction with hig her EDV bc there is more stretch of ventricles. EDV influenced by rate of venous return to heart- more return= higher EDV. Venous return regulated by: 1) venoconstriction – reduced volume capacity of veins to store blood. *sympathetic control- activates organ increase HR (the parasympathetic inhibits activation decrease HR) 2) muscle pump—muscles contract and compress veins blood pushed to heart.Venous return reduced when muscles are contracted. isometric exercise, mechanical. 3) respiratory pump- breathing decreases pressure in chest and increases abdominal pressure so venous blood flows from abdominal into thorax and increases return. *more respiration in exercise Aortic pressure (mean arterial pressure/afterload)- to eject blood, pressure in left ventricle must be more than in the aorta. Increase in aortic pressure= decrease SV. Less afterload during exercise bc arteriole dilation reduces afterload. Circulating epinephrine-norepinephrine (increase Ca+ entry) and dir ect sympathetic stimulation of heart by cardiac accelerator nerves.Increase in sympathetic stimulation of heart increases SV at any level of EDV. HEMODYNAMICS: -blood flow is in a continuous loop. Physical characteristic of blood- composed of plasma (watery portion, contains ions/proteins/hormones) and cells (called the hematocrit: RBC/platelets/WBC). Hematocrit= 42% of blood (38% in college women), the rest is plasma. RBCs are largest part of a blood cell—influence viscosity. Anemia decreases RBC, so decreases viscosity Relationships among pressure, resistance, and flow: Rate of flow is proportional to pressure difference. Inversely proportioned to resistance.Blood Flow= change in pressure/ resistance -Change in pressure is the dif between the two ends of the circulatory system -resistance due to length of vessel and viscosity, and radius of vessel **Blood flow increases with increase in BP or with decrease in resistance. -during exercise blood flow increases mainly due to d ecrease in resistance with small rise in pressure. Resistance = (length x viscosity)/ radius^4 (**so radius is VERY important-vasoconstriction/vasodilation) Sources of vascular resistance: -vasoconstriction/vasodilation the greatest vascular resistance in blood flow occurs in arterioles.Pg 188 – 196 Changes in oxygen delivery to muscle during exercise: Metabolic need for O2 increases so there is an increase in blood flow to muscle- increase O2 delivery by 1) increased cardiac output and 2) redistribution of blood flow from inactive organs to working skeletal muscle. Changes in cardiac output during exercise: -cardiac output increases in proportion to metabolic rate for task -maximal cardiac output decreases after 30 yrs of age mostly bc of decreased maximal heart rate with age. Cardiac output = heart rate X stroke volume Max HR = 220 – age (years)Changes in Arterial-Mixed Venous O2 content during exercise: -change in arterial-mixed venous oxygen difference (a – VO2 diff)during exercise. It represents the amount of O2 taken from 100 ml of blood by the tissue during 1 systemic circuit. The relationship between cardiac output (Q), a – VO2 diff, and oxygen uptake is given by the Fick equation: VO2 = Q X (a- VO2 diff). Fick equation: VO2 is equal to the product of cardiac output and the a-VO2 diff. *SO INCREASE IN CARDIAC OUTPUT OR (a – VO2 diff ) WOULD ELEVATE VO2. Redistribution of Blood Flow During Exercise:Increase flow to skeletal muscles and decrease to less-active organs like liver, kidneys, GI tract. Increase in muscle blood flow and decrease in splanchnic blood flow change as a linear function of %VO2 max. -at rest aprx 15-20% total cardiac output is directed to skeletal muscles. -during maximal exercise 80-85% of total cardiac output goes to skeletal muscle (to help meet oxygen needs for contracting) -during heavy exercise % that goes to brain is reduced compared to rest. -total coronary blood flow increases due to incre ase in cardiac output -reduction of blood flow to skin and abdominal organsRegulation of local blood flow during exercise: Regulated with arterioles in skeletal muscles that have a high vascular resistance at rest (due to adrenergic sympathetic stimulation which causes vasoconstriction). This results in low blood flow to muscle (4-5 ml/min per 100g muscle) but this is still 20-25% total flow from heart. **autoregulation (an intrinsic metabolic control) -vasodilation (opens vessels) results from local changes during exercise like decrease in O2 tension, increase in CO2 tension, nitric oxide, potassium and adenosine concentrations, increase in acidity.Vasodilation reduces vascular resistance and therefore increases blood flow. Also aided by recruitment of cappilaries- at rest only 5-10% of capillaries are open, all are open during heavy exercise. **level of vasodilation regulated by metabolic need of the muscle (intensity and # of motor units recruited determines blood flow to active muscle fibers) during exercise, vascular resistance in skeletal muscle decreases and vascular resistance to flow in the visceral organs/other inactive tissue increases. *because on increased sympathetic output to these organs regulated by CV control center. increase in visceral vasoconstriction during exercise decreases blood flow to viscera by 20-30% resting value. During exercise in upright position, SV reaches plateau at 40% VO2 max, therefore, at work rate about 40% VO2 max, the rise in cardiac output (Q) is due to increased HR only.CIRCULATORY RESPONSES TO EXERCISE: HR and blood pressure at any VO2 (oxygen uptake) are higher in arm than in leg -higher HR in hot/humid conditions emotional influence- HR increase with high emotion because increase in sympathetic NS activity. Does not generally alter peak HR or blood pressure during exercise itself but does elevate pre-exercise HR. ransition from rest to exercise- increase in HR and SV and cardiac output at beginning of exercise (a fter 1st second! ) then if work is constant it plateaus recovery from exercise- recovery from short-term/low intensity is rapid. Recovery after exercise better in trained individuals bc their HR doesn’t get as high. Recovery from long-term is slower because elevated body temp. incremental exercise- HR and cardiac output increase in direct proportion to O2 uptake. More O2 uptake = more blood flow to muscles. Plateau of cardiac output and HR at 100% VO2 max (no more hemoglobin to transport O2).The increase in HR and systolic BP results in increased workload on the heart (increased metabolic demand on heart estimated by: double product = HR x systolic BP) maximal exercise increases workload on heart by 500% Useful equation to tell patients with coronary artery blockage how they can exercise. **cardiac output increases because decrease in vascular resistance to flow and increase in mean arterial blood pressure. Arm vs. Leg exercise- HR and BP higher in arm because greater sympath etic outflow to heart during arm work when compared to leg work.Large increase in BP for arms because of vasoconstriction in inactive muscle groups. Large muscles (legs) have more resistance vessels dialated, so there is lower peripheral resistance and lower BP (cardiac output x resistance= pressure). Intermittent exercise- (interval training), recovery of HR and BP depends on level of fitness, environmental conditions, and duration and intensity. Recovery not complete if the temperature is high because that increases HR. with repeated bouts of light exercise, many repetitions can be preformed. Prolonged exercise- cardiac output at constant level.SV declines while HR increases because the increase (cardiac output constant bc HR increases and balances SV decrease). Cardiovascular drift= increase in HR and decrease in SV during prolonged exercise. , it is due to rising body temp and reduction in plasma volume. Reduction in plasma volume reduces venous return to heart and thus decrease in SV REGULATION OF CARDIOVASCULAR ADJUSTMENTS TO EXERCISE –increase in sympathetic stimulation of heart and vasodilation of arterioles and increase resistance of vessels in less-active areas= increase cardiac output so that blood flow to muscle matches metabolic needs.Central command- CV change due to centrally generated cv motor signals **also modified by heart mechanoreceptors, muscle chemoreceptors, muscle mechanoreceptors, and pressure-sensitive receptors (baroreceptors) â€Å"tuners† during exercise: muscle chemoreceptors- muscle metabolites (K, lactic acid, etc. ) muscle mechanoreceptors- force and speed of muscular movement baroreceptors- change in arterial BP- regulate arterial BP Page 267-269, 277-280 VO2 max = HR max X SV max X (a- vO2 dif)max STROKE VOLUME SV = End diastolic volume(EDV) – End systolic volume (ESV) *EDV increase ecause increase in ventricle size/increase in venous return (â€Å"preload†), increase in myocardial contractility, and decrease in resistance to blood flow out of heart (â€Å"afterload†) End diastolic volume (EDV) Left ventricle increase with endurance training bc of volume loading during exercise Plasma volume increases with endurance training (loss of plasma volume = decrease VO2 max in first weeks of detraining) **EDV increase with training. FRANK-STARLING MECHANISM: increase stretch of ventricle = increased SV Cardiac contractility- strength of contraction when fiber length, afterload, and HR are constant.Afterload- peripheral resistance against which the ventricle contracts in order to push portion of EDV into aorta. Decrease in resistance = increase max cardiac output, SO arterial BP is unchanged (MAP = Q x TPR) **endurance training lower resistance in working muscle to facilitate higher blood flow blood pressure falls when muscles capacity for blood flow exceeds hearts ability to provide it.. —to maintain BP some of muscle mass is vasoconstricted (other is vasodialated) tra ining decrease resistance of vascular bed to match increase in max cardiac output to maintain BP Arteriovenous O2 difference: increase in difference could be due to elevation of the arterial oxygen content, or decrease in the mixed venous oxygen content. -increase capacity of muscle to extract O2 after training probably because increase in capillary density (mitochondria too) accommodate more blood flow *training-induced increase in maximal SV due to increase in preload and a decrease in afterload.Preload increased because end diastolic ventricular volume and associated increase in plasma volume. Afterload decreased because decrease in arteriolar constriction in trained muscles increases maximal muscle blood flow but no change in mean arterial BP. in young, sedentary ppl, 50% of increase in VO2 is bc of increase in systemic a-VO2 dif (due to increase in capillary density). Decrease in VO2 max when you stop training because decrease in max SV and decrease in oxygen extraction. 277-28 0 net cost of walking is ? of net cost running use pace maker test for kids field test for CRF use walking, running, stepping. Can test many ppl at low cost. Hard to measure response for some, and motivation can be a variable. VO2 max estimates from all-out run tests are based on the linear relationship b/w running speed and oxygen cost of running.VO2 max estimated in endurance test is influences by CV function and % body fat. Canadian home fitness test: submaximal, uses lowest two 8-inch steps in a staircase. Evaluates cardiorespiratory fitness using post-exercise HR. 1 mile walk test: VO2 based on age, weight, sex, time, HR improved fitness: lower HR and/or time and higher VO2 max cardiorespiratory fitness measured using: treadmill, cycle ergometer, stepping bench measured by: palpation (carotid/radial artery), stethoscope (systolic- 1st korotkoff sound, diastolic- 4th sound), ECG ncreased metabolic demand on heart estimated by: double product= HR x systolic BP -double product is estimate of myocardia O2 demand arrhythmia- irregularity in normal electrical rhythm: atrial fibrillation, premature contractions conduction disturbances- depolarization is slowed/blocked (first-degree AV block or bundle branch block) myocardial ischemia- inadequate perfusion of the myocardiumflow limitation= O2 insufficiency (angina pectoris- symptom)(ST segment depression-sign upsloping, horizontal, downsloping—downsloping is worst) teady state:HR measured over 15-30 seconds post exercise HR: measured for 10 seconds within first 15 seconds of stopping exercise, then multiple the # by 6 HR and systolic BP increase with exercise intensity * Typical measurements obtained during a graded exercise test include heart rate, blood pressure, ECG, and rating of perceived exertion. * Specific signs (e. g. , fall in systolic pressure with an increase in work rate) and symptoms (e. g. , dizziness) are used to stop GXT. VO2 max: â€Å"gold standard† to measure CRF VO2 increases wi th increasing loads on a GXT until max capacity reached- VO2 estimated based on final work rate achieved in graded exercise test- can also be estimated from HR responses to submaximal exercise using age, also consider environmental factors.Estimation of VO2 max from last work rate: Poorly fit individuals take longer to achieve the steady state at moderate/heavy work rates may overestimate the VO2 max when using formula Estimation of VO2 max from submaximal HR response: HR plotted against work rate (or estimated VO2) until termination criterion of 70%- 85% of age-adjusted maximal HR reached (220-age). careful of environmental factors- dehydration, temp, emotions, medication * VO2 max Estimation of VO2 max from Last Work Rate Estimation of VO2 max from Submaximal HR Response CRITERIA FOR ACHIEVING VO2 MAX: * Leveling off of VO2 with higher work rate <150 ml†¢min–1 or <2. 1 ml†¢kg–1†¢min–1 * Post-exercise blood lactate >8 mmoles†¢L†“1 * R >1. 15 * HR within 10 beats†¢min–1 of age-predicted maximal HR * Usefulness has been questioned * Should not expect subjects to meet all criteria * Graded Exercise Test: Protocols Treadmill Cycle Ergometer Step Test * Graded Exercise Tests: MeasurementsHeart Rate Blood Pressure ECG Rating of Perceived Exertion Termination Criteria Treadmill- don’t have to adjust for body weight in calculation because subject is carrying their own weight ( so VO2 is proportional to weight). Health or cardiac risk inventory—PAR-Q (physical activity readiness questionnaire) – heart condition, pain in chest when doing physical activity, lose balance/dizziness/lose consciousness, bone/joint probs, drugs/meds for BP or heart condition * Estimating VO2 max * Based on extrapolating submaximal HR during incremental test * YMCA protocol

Better Living Through Genetic Engineering essays

Better Living Through Genetic Engineering essays In today's society, we have made great strides towards living longer, healthier, and more productive lives. With current medical technology, we have stopped smallpox, eradicated polio, restored vision to the blind, and transplanted a human heart. Now it seems that we have made these great efforts towards a better life, we have to stop and ask ourselves where we are now going with human genetic engineering. Is genetic engineering moving faster than society is evolving? Are we as a human race prepared for all that is encompassed in the science of cloning? Or could our final goal be achieving immortality? Centrally, the issue of cloning has been a hot topic in the media mainly because it has become a technological as well as a medical breakthrough. The possibilities of cloning are innumerable that is if it works. But the other side of the coin is the ethics of the process. What happens when we master cloning of body parts and venture out to clone humans? Will this clone be someone who has feelings and mind and a spirit of its own? Will it have a soul? Genetic Engineering, the alteration of an organism's genetic, or hereditary, material to eliminate undesirable characteristics or to produce desirable new ones.(Brennan, 57) . Genetic engineering is used to increase plant and animal food production; to diagnose disease, improve medical treatment, and produce vaccines and other useful drugs (Brennan, 58). Cattle and pigs have first domesticated about 8000 years ago and through selective breeding have become main sources of meat for humans. Dogs and horses have also been selectively bre d for thousands of years for recreational purposes. Over the past 20 years, genetic engineering has been revolutionized by a new technique is known as recombinant DNA, or gene splicing, with which scientists can directly alter genetic material (Encarta, 03). Genes consist of the chemical deoxyribonucleic acid (DNA). In recombinant DNA, the DNA of one organi...

Slavery As Portrayed In The Novel To Kill A Mocking Bird

Slavery As Portrayed In The Novel To Kill A Mocking Bird Introduction The novel is based on a true story and explains the events that took place in the writer’s hometown in the late 1930s. It is a classic book that captivates the reader with the unique flow of the story bringing out the author’s emotions. The book became an instant hit due to its perfect combination of humor and remorse in the narration. Advertising We will write a custom essay sample on Slavery As Portrayed In The Novel ‘To Kill A Mocking Bird’ specifically for you for only $16.05 $11/page Learn More The narrator of the story is a young girl named Scout Finch who lives with her father Atticus Finch in Maycomb, Alabama. He is a lawyer by profession. She has only one brother called Jem. Throughout the story, Scout portrays her father as a hero and a role model in maintaining integrity in the legal profession (Johnson 6). Slavery As A Theme The book brings out certain themes such as roles of gender, education, racism, cour age and destruction. The primary theme in the book is the issue of black slavery and the attempt to abolish it. Slavery is more depicted through racial prejudice. The main characters in the novel are said to live in the southern side of the United States of America (Roden 45). The South Americans practiced racism as opposed to the inhabitants in the north. The southern territory supported the use of slaves to provide free labor in their large cotton plantations as opposed to the northern state who had declared the practice illegal. However, the southerners were faced with a dilemma of maintaining their Christian morals on one hand and retaining the slaves on the other (Tolstoy 43). The ‘negroes’, as they were referred by the Southerners were important during this period of Great Depression. So as to balance their Christianity beliefs and their material needs, they declared the Negroes as being in-humans who were inferior to the society. This justified their role as sl aves and the reason why they could not be treated equally according to Christianity (McCarty 23). Inferiority Of Slaves As Depicted In The Novel The author introduces a character Tom Robinson who represents the slaves in the South (Lee and Bloom 12). Tom is accused of rape and Atticus acts as his lawyer. Advertising Looking for essay on american literature? Let's see if we can help you! Get your first paper with 15% OFF Learn More He worked as a slave in Mr. Link Deas’s farm. He had been accused of raping a white lady, Mayella in the pretense of helping her. Racial discrimination was evident during the cross examination when Tom told the court that he felt pity for the white lady who seemed lonely. The statement is said to shock the audience as it was not usual for a black Negro to feel any remorse towards a white person. The narrator is able to bring out the hardships the slaves go through during the trial of Tom (Bloom 63). They are depicted as liar s and criminals with no chance of being justifiably heard. Atticus defends Tom with all his might by reminding the jury that there was no difference between the black and white men in court of law and that they should be fair in their verdict. Tom is however found guilty despite his strong defense. Atticus does not display any shock at the out come and he states that he expected the jury not to rule in favor of Tom as he was a black Negro. Tom is finally shot dead by prison guards in his attempt to escape from prison. Plot Analysis Introduction of Tom by the author is a plot device to represent the plight of the slaves in the state. Tom is black and in a crippled state. He has been convicted before for engaging himself in a fight and being unable to pay up a fine. This is an indication that the slaves were poor. He had severely injured his arm in the farm while working on the cotton gin machine. It should be noted that this machine was used primarily by slaves in cotton fields. To m’s character depicts the hardships that the slaves underwent. The injured arm plays an important to role to act as an emblem to portray negligence over the slaves by the whites. The decision by the jury despite the strong defense is also an indication that the slaves had no chance against the whites. Lastly, Tom’s death portrays the manner in which the slaves were killed for no apparent reason. This is due to the fact that they were not considered humans at all by the whites. However, the author brings out another side of the black people as opposed to the whites. They are generous and do not seem to discriminate. One incidence is the fact that Tom befriends the lonely white woman and even offers to help her on several occasions. Advertising We will write a custom essay sample on Slavery As Portrayed In The Novel ‘To Kill A Mocking Bird’ specifically for you for only $16.05 $11/page Learn More The other incidence is the fact tha t the black people in the court room stand up to pave way for Atticus as a sign of respect for his effort to set Tom free. The whites on the other hand seem to hold a grudge towards Atticus for representing a black man in court and trying to uphold justice in the court. Conclusion The author brings out slavery in a brilliant manner though her excellent narration style. She tells the story as an innocent child observer in an adult based situation hence embedding the scene in the reader’s mind. Not only does the author portrays her father as a hero but also her hatred towards the practice of slavery. Her only wish is for justice to be served equally to both the blacks and the whites. Bloom, Harold. Harper Lee’s To Kill a mockingbird. New York: Infobase Publishing, 2007. Print. Johnson, Claudia. Understanding To Kill a mockingbird: a student casebook to issues, sources, and historic documents. United States: The Greenwood Press, 1994. Print. Lee, Harper and Bloom, Harold . To Kill a Mockingbird. New York: Infobase Publishing, 2010. Print. McCarty, Lisa. To kill a Mockingbird. USA: Saddleback Educational Publishing, 2006. Print. Roden, Donald. Harper Lee’s To Kill a mockingbird. London: Barnes Nobles, 1997. Print.Advertising Looking for essay on american literature? Let's see if we can help you! Get your first paper with 15% OFF Learn More Tolstoy, Leo. The Slavery of Our Times. London: Barnes Nobles, 2004. Print.

The 14 Easiest Majors for Your Bachelors Degree

The 14 Easiest Majors for Your Bachelor's Degree SAT / ACT Prep Online Guides and Tips Before we jump into this list of the easiest college degrees, let’s get one thing straight: there’s no such thing as an easy bachelor’s degree. Whatever degree you choose to pursue, you’ll have to work really hard to complete it. With that caveat out of the way, this article outlines the easiest majors, why they’re easy, and what your career outlook will look like if you choose one of these college degrees. How We Determined the Easiest Bachelor’s Degrees There’s no set way to universally determine how easy a bachelor’s degree is, as every major and every school has its own level of rigor. That being said, we used available statistics on GPA to determine our rankings of the easiest bachelor’s degrees. According to a study by Cornell University, most science majors tend to have lower than average GPAs, while the college majors we’ve selected for this list have a higher than average GPA. That means that for many students, achieving a higher GPA in these majors is not as difficult as it is in other majors. Let’s take a look at our list of the easiest majors. The 14 Easiest Majors to Study in College These are the easiest majors we’ve identified by highest average GPA. #1: Psychology Psychology majors study the inner workings of the human psyche. You’ll learn how individuals behave within certain situations and figure out how to understand people’s motivations and desires. As a psychology major, you’ll learn a number of useful skills, like analysis and communication. As an undergraduate studying psychology, you’ll take some entry-level courses of statistics and analysis. The more difficult coursework comes later, if you choose to pursue an advanced degree. Psychology majors earn a median salary of $57,000, making this a solid career choice if you’re looking to earn more money. #2: Criminal Justice A criminal justice degree is a great degree to have if you’d like to work in safety and security. Criminal justice majors command an average salary of $49,000+ a year. A criminal justice investigator might become a police officer, a probation officer, a private detective, or something else. Criminal justice degrees are typically not reading or writing intensive, making them easier than other majors. #3: English If you love reading and analyzing texts, an English major might be a great fit for you. There are a wide variety of career paths available to English majors - which is both a good and a bad thing. While you have skills that are applicable to many careers, it could be hard to narrow down what you want to do. As an English major, you won’t have to do much (if any) work in the math or science fields. Depending on your program, you may spend more of your time on shorter, analysis papers, rather than larger research papers. English majors make an average of $55,000 a year. #4: Education Pursuing an education major will help you become a teacher. As an education major, you might specialize in special education, elementary education, or secondary education. You’ll learn the theory behind being an effective teacher, choose a specialty, and get lots of practice. Education majors are easier than others because they focus on educational theory and hands-on practice, rather than more complicated math or science topics. While you might need to student teach without pay for a year after college, education majors earn an average of $55,00 per year. #5: Social Work A social work major helps you make a difference in the world. When majoring in social work, you’ll learn how to provide services that help some of society’s most vulnerable people. Social work majors typically don’t require upper-level math or science courses, which makes achieving a high GPA easier. You’ll earn an average salary of $49,000 as a social work major. #6: Sociology Sociology majors study human behavior through the collection and observation of data. You’ll learn about connections between people, which can prepare you for work in human resources, market research, and more. Most sociology courses don’t require a ton of heavy reading or long writing assignments, which makes this major a bit easier than others. Sociology majors earn an average salary of $56,000. #7: Communications If you major in communications, you’ll learn about journalism, public relations, marketing, and more. You’ll learn a lot of broad skills with a communications degree that can help you get a job in a number of fields. A communications major is easier because of the lack of advanced science, math, or writing coursework you’ll do. Communications majors earn an average salary of $60,000. #8: History History majors study world events that have happened from the beginning of recorded time up through modern day. As a history major, you’ll learn to analyze and make sense of what happened in the past. History majors might be considered easier than other majors because of the lack of lab work and technical writing required. You’ll spend a lot of your time as a history major analyzing older texts and writing papers on your thoughts. History majors have a number of career paths available to them, from lawyer to teacher. History majors earn an average of $62,000 per year. #9: Health As a health major, you might pursue a degree in Health Science or Health Administration. Health degrees are often a good way to prepare for a more advanced degree in the healthcare field, like physical or occupational therapy. Health degrees are easier than life or physical science degrees. As a health major, you’ll learn more about the theory behind the science, rather than focusing on statistics, lab work and analysis. The more entry-level science of a health degree makes this major easier than other pathways into healthcare. Health majors have an average salary of $60,000 a year. #10: Creative Writing A creative writing degree will help you establish useful communication skills as analyze existing writing, make your own new work, and give and receive feedback from your peers. A creative writing major can be time-consuming (think of all the hours spent with writer’s block), but you won’t have to worry about spending time in the lab or doing advanced math. Creative writing majors earn an average of $50,000. #11: Anthropology Anthropology is the study of cultural history and the evolution of social relationships. Anthropology also often encompasses archaeology, so anthropology majors might spend time in the field on digs. As an anthropology major, you’ll take a mix of anthropology, history, and sociology classes. You’ll read and write a lot, but won’t have to do any advanced statistics or other types of math. Anthropology majors earn an average of $55,000 when they graduate. #12: Music Music majors have a number of different career options: they might try to be performers or music teachers or engineers. A music major can be mentally difficult - you’ll have to practice a lot and deal with your end of semester performance evaluations. However, music majors don’t have to take any difficult math or science courses and also won’t have to do a ton of reading or writing, making this major easier than others. You will spend a lot of time in the practice room, so be sure you’re committed to playing music before you start. You can expect to earn an average of $54,000 as a music major. #13: Humanities Humanities majors cover a number of different topics, like history, philosophy and religion. A humanities major is great if you like all of those subjects and can’t decide which to pick. Through your humanities major, you’ll learn skills in writing, reading, critical thinking, and communication. Like an English or liberal arts major, a humanities major has a lot of career options and an average salary of $59,000. #14: Religious Studies A religious studies major studies the major religious movements and philosophies throughout history. As a religious studies major, you’ll do a lot of reading, writing, and analyzing, but won’t have to do a ton of math or science. A religious studies major earns an average of $53,000. Easiest College Degrees: The Bottom Line What’s the easiest college degree? It depends on what you’re good at and where you’re studying. That being said, the majors listed in this article have higher average GPAs than other majors, meaning they are more accessible than others. What’s Next? Getting ready to take the GED?Read our complete guide on GEDs for everything you need to know about this important exam. If you're hoping to attend college but are unsure howto begin the search process, check out this step by step guide for doing college research. Thinking about going to college but not sure how much of a time commitment it will be? Find out more with our guide to how long a bachelor's degree takes. You may choose to attend community college for a year or two and then transfer to a four-year college. Read our complete guide to transferring colleges to learn more about this process.

Commenting on discussion forum Essay Example | Topics and Well Written Essays - 1250 words

Commenting on discussion forum - Essay Example To the contrary, his family cheerfully accepts him as he plays the function of a mother substitute nursing his family. The movie, â€Å"The blossoming of Maximo Oliveros,† demonstrates that gay life does not necessarily follow preordained patterns or preconceived ideas. Maximo undergoes transformation, but with little suffering, which is not in the manner in which casual viewers might anticipate. Contrary to most films, the family does not appear to undermine personal preferences such as gender. The dichotomy between gender and sexuality can be regarded as significantly interchanged within the film. The film, The blossoming of Maximo Oliveros, can be considered to place a positive reinforcement of homosexuals into perspective. The film depicts the stereotypical and real lives of gays in good light, especially regarding gender reassignment and cross-dressing. The film, The blossoming of Maximo Oliveros, mirrors cultural acceptance of homosexuality within Philippines. The treatment of homosexuality is distinct and refreshing, and the film does not resort to stereotypes at the expense of gay characters. One of the film’s most interesting aspects relates to the portrayal of the possibility that effeminate homosexuals can live relatively peacefully in the slums. The film depicts that the general mood in Philippines regarding homosexuality situated between tolerance, amusement, and acceptance; however, this does not necessarily mean that the Philippines is immune from the spurts of homophobia (Roces and Grace 61). The film demonstrates the easiness of accepting others who are diverse from the norm as long as they build a bond. The Filipino film industry has grown over the years and is increasingly embraced by the world. Presently, the film industry criticized as â€Å"poorly made† in the description of quality of films been produced. Filipino needs to embrace new genres and add innovation in the