11 Easy Steps for How to Draw a Dog

Easy Steps for How to Draw a Dog SAT / ACT Prep Online Guides and Tips Dogs are cute! Who hasn’t taken a moment to doodle their favorite pooch on the side of their paper before? But like many animals, dogs can be hard to draw well, especially from memory. If you are trying to up your drawing skill, this guide for how to draw a dog is for you! We’ll cover all the basics of learning to draw animals and dogs in particular, and walk you through drawing a dog step by step. 4 General Tips for Drawing Dogs and Animals Drawing animals can be really challenging! Living creatures are often harder to draw than static objects, as you want your animal drawings to be full of life. Here’s a few tips to get you started! Use References It might feel like cheating to use a reference, but it’s a-OK. Professional artists use references all the time to help their artwork feel more realistic. A reference photo will help you see what a dog looks like without trying to make a real dog sit still the entire time you’re working. There are so many kinds of dogs that it’s practically impossible to remember how to draw all of them. Even if they have similar skeletal structures (which isn’t always the case), their fur texture, eye shape, and size can vary pretty widely. You can take your own reference photos or use ones you find in books or online to help you get the details right. Study Anatomy You don’t have to go to veterinary school, but spending some time looking at animal anatomy will help you better understand how an animal sits, stands, and moves. Pay particular attention to the location of the spine, as this will help you figure out how the animal is shaped. When you know that, you’ll have an easier time positioning the head, legs, and tails appropriately. You can also get a better handle on their muscle structure, which is particularly helpful when drawing animals with short fur and pronounced muscles. Though you don’t need to replicate every detail in your drawing, understanding how an animal’s body works can make your drawings feel more lifelike, even in a cartoony style. Start With Simple Shapes Even complicated drawings are based on simple shapes. A light underdrawing that consists primarily of primary shapes is a great foundation for more detailed drawings; you can build on the basic shapes to help your drawing feel lifelike. Look at an animal’s anatomy and imagine it as several connected shapes. You might see a large oval for the ribcage and a rounded rectangle for the head, or an almost kidney bean-like shape for an animal’s leg. These are just guidelines- they’ll need refinement to really work in a drawing, but using these shapes to guide your work will help you stay on track as you’re drawing. Draw Lightly It takes time and effort to draw well. Start off with light pencil for sketching, and don’t be afraid to erase and try again. As you progress through the drawing process, you can erase your guidelines and draw in heavier pencil. This helps keep you on target and gets rid of the unnecessary lines. When you’re ready, you can go back over your drawing in ink or marker, and erase the pencil marks entirely. That ensures that only the lines you want are visible! This also works for digital illustration. Using layers in illustration programs, you can have underdrawings and layers of increasing detail, which can be turned off when you no longer need them. With practice, you'll soon be doing way better than this. How to Draw a Dog: The Simple Method Even when you’re drawing a simple dog, it’s smart to have an understanding of basic dog anatomy. It might sound silly or unnecessary, but even cartoony drawings need to be based in reality to look right. As mentioned above, take some time to look at dog anatomy and learn the basic shapes that make a dog up to help you make even a simple dog look great! Because there are so many kinds of dogs, we can’t provide a tutorial for how to draw all of them. Instead, here’s a simple guide for drawing a sitting dog that can be adjusted depending on what kind of dog you’re drawing. A modest beginning. Sketch the Muzzle All you need is an oval to start with. Don’t get caught up in making it look perfect- you can make adjustments to it later. Also, don’t worry about details. Just get a circle down and we’ll add to it later, once we have the body done. It doesn't look like much yet... Draw the Head Sketch the shape of the head around the oval you’ve drawn for the muzzle. Again, it doesn’t have to be perfect, because you can change it at any time. You can change the shape depending on how you want your dog to look. Some dogs have very round heads while others are more angular, but having the head oval in place gives you a structure to work around. Looking a bit more like a dog now. Add a Nose Dog noses are unusually shaped. They actually look a bit like mushroom slices, with an exaggerated flare at the bottom. You can start by drawing a sort of rounded triangle, then adding the nostrils to flesh it out. A simple nose or a detailed one can be equally effective depending on how detailed your drawing is. Making progress... Add Ears A dog’s ears can be a great source of expression! Depending on what kind of dog you’re drawing, the ears may be floppy, upright, or even cropped. Start with the basic shape and tweak it from there. Eyes make a big difference. Add Eyes Let’s keep it simple here- eyes are tricky to draw well! Two little ovals will do the job for now, so if we’re doing a simple cartoony drawing, we don’t have to get very detailed. You can add eyebrows to give your dog more of an expression. Dogs don’t have eyebrows exactly like we do, but some have eyebrow-like markings just above their eyes. Feel free to use your imagination! Okay, it's definitely a dog now. Add a Mouth Dogs have two rounded shapes beneath their noses that often turn upwards, making it look as though they’re smiling. You can draw these shapes as rounded ovals to make the dog look happier, or make them more angular and pointed downward to make your dog look more serious. In combination with the ears, the dog’s mouth is the best way to convey emotion. The egg-shaped body feels like a bit of a step backward. Add a Body The body looks a bit like an egg, with the top hidden behind the dog’s head. Again, draw it lightly and go over it later to add more detail. These legs leave something to be desired. Add Front Legs Draw two straight lines and add a little oval at the end for the paw. You can embellish these with spots or fur, but the basic shape is just two sets of two lines with a little oval at the end. I wanted a husky-like tail, even if it looks a bit like a banana right now. Add a Tail What kind of tail a dog has depends on its breed. You can draw a skinny tail, a fluffy one, or no tail at all depending on what kind of dog you’re drawing. These legs are a little on the abstract side. Add Back Legs Back legs are a little more difficult to visualize, but think back to the anatomy of a dog. The dog’s thigh is kind of like a tilted oval, and the foot and lower leg are like an elongated, squashed oval. All these are just sketch lines, so if they look a little funky now, that’s okay- you can fix them up with detail later on. Details and ink definitely help the doggy appearance. Add Details and Finish Up Now that you have the basic structure of your dog, you can touch things up with detail, erase all your sketch lines, and outline in ink. Some things to add to make your dog look more lifelike and cute are color, fur textures, and whiskers. Take a look at real dogs and see the features that make them unique, then make adjustments to yours to make it look special, too! How to Draw a Dog: The Detailed Method Drawing a detailed dog is a lot like drawing a simple dog, though it will likely take you more time and effort. Again, understand the simple shapes that make up a dog. Look at skeletal structure and muscle groups to help you understand what they look like under all that fur, as those are the features you’ll start with before you add more detail. First and foremost: start simple. It’s easier to draw a familiar yellow lab than it is to draw something more complex, like a Puli. That goes for shapes, too. Underdrawing is even more important when drawing detailed dogs than it is for simple dogs, even if you feel like you’re erasing most of the work. And erasing is a big part of drawing detailed dogs. You probably won’t get it perfect the first time, but that’s okay! The dog up above was my first attempt, and if I continued to practice I would get better. Erase and try again and again. You might not notice your skill improving, but every drawing you do brings you closer to the artist you want to be. This beautiful dog is going to be our reference photo. Start With a Reference You can use your own photo or one you find online, but add your own embellishments and tweaks to really make it your own. You don’t need to trace, though you can if you’re just starting out and want to get a better grasp on what dogs look like. It’s not wrong to learn by tracing, but it’s a good idea to use those drawings as practice unless you took the photo yourself. Many artists take their own reference photos. If you can’t, you can use one you find online, but aim to make your drawing substantially different from the reference if you plan to use the picture for something other than practice. Starting with a reference photo lets you work off of an existing image, which can help your drawing be more accurate. Use what you know of skeletal structure so you can better draw the shapes that make up a dog. Not very impressive. Outline Shapes Naturally, dogs are made up of many complex parts. But when you’re starting your drawing, just focus on the basics- the shapes that make up the basic form of a dog. If you were to just imagine a dog’s silhouette, you might see a rounded rectangle for the head, a large oval of the chest, and another oval for the hindquarters. Start with a line to keep the body parts aligned. The line can be straight or slightly curved, depending on what position you’ll draw the dog in. Then draw the basic shapes at their appropriate places, centering them on the line. After some redrawing, we have the basic form of the dog in our photo. Outline Shapes for Larger Features Now that you have the basic dog shape down, you can add just a little more detail. Focus on drawing the larger features of a dog- the snout, feet, and legs. Again, draw shapes rather than detailed features, as you’ll add all the little stuff later. Fill in the places where those features meet the body, and connect the larger sections of the body together. You’ll flesh all of this out later on; for now, you just want it to look like the basic silhouette of a dog, not something instantly recognizable as whatever breed of dog you’re trying to draw. This dog is more muscular than furry, so I focused on the muscles. Add Body Contour Now’s the time to start getting into detail, mostly in the body. Add some rough structure to the body, such as muscle definition for short-haired dogs or fur outlines for long-haired dogs. Look at where the breed is thicker or thinner, and emphasize those areas of the body. Look at where fur gathers on images of the type of dog you’re drawing, and also where muscles are more visible. Those are the areas to emphasize here, but, as always, don’t get too invested in details yet. Also take a moment to draw the legs and feet in more detail. Add toes and fur, if necessary, so you have a clearer picture of what the final dog will look like. Hey, that's a dog! Erase Unnecessary Lines Get rid of the guidelines you used, as from now on you’ll mostly be fleshing out details and shading. You’ve spent enough time on the basic shape, adding some fur and details, that you no longer need your initial shapes and guidelines. Now’s the time to add basic outlines for the dog’s ears, eyes, nose, and snout details. Get their placement and shape right, and be sure they look similar to those in your reference photo. This will probably take some time. Don’t get frustrated if you have to draw and redraw these features several times- these are details that are important to get right, but that can be quite tricky to execute well. You might have to do a lot of practice, but it’ll be worth it in the end! Add Fur Texture Now you can add fur and fluff to the details you added in the last step. Add a little fur to the ears or little tufts on the legs. If you’re not drawing a particularly shaggy dog, add more muscle definition. Use shading to emphasize where the dog’s muscles would show, and sketch out areas where the dog is more muscular to make it look more realistic. Just as you’ve done throughout the drawing, start with general details before you get into the smaller ones. Go for general fur shape, then add fuzzier patches. Get the general body shape and muscle structure done, then add muscles that are in use given your reference photo’s pose. It's not perfect, but that just means it's time to practice! Finishing Touches You’re almost done! Take some time to add additional details to things like the dog’s nose and eyes, and add teeth or a tongue depending on whether the dog’s mouth is open. You can also add spots or other color patterns if your dog has them. Just shading will accomplish this, or you can use full color to give your picture even more pop. However, it is possible to get too detailed. Some artists draw intensely detailed images while others are a little more sparing. Both are great art styles, so don’t feel like adding tons of detail is the only way to make your art look realistic and interesting! Additional Tips for Drawing Dogs Once you've got the basics down, drawing a dog is a matter of practice. Keep trying to improve, even when it feels like your skill isn’t getting better. But if you need some additional help in drawing certain parts or certain kinds of dogs, consider these tips! How To Draw a Dog’s Face Drawing a dog’s face can be particularly tricky- we want our drawing’s faces to be as expressive and cute as real dogs. Understanding what a dog’s skull is like is a great first step, as you’ll be able to see what parts move, what parts don’t, and where important features like the ears and eyes sit. Outline the basic shape before adding features. You can block them in using lines to be sure that they’re all aligned properly. As with the rest of the dog, start with the broader details and then fill in the specific ones. Start with the shape of the eyes, for example, and refine them until they look right. Then add the iris and pupils as well as surrounding fur. You can always make changes, but it’s easier to start with the larger details and fill in the specific ones than end up having the erase everything because you can’t get the shape to look right after you’ve drawn the details. How to Draw a Puppy Puppies are a lot more than miniature dogs- they have different features, which means there are special considerations to keep in mind when drawing them as opposed to adult dogs. For one, puppies often have proportionally larger paws than adult dogs. Drawing the paws a bit larger is a good way to clue people into the fact that you’re drawing a puppy! Puppies are also generally a little chubbier, with more rounded bodies. Though some might be a little muscular, for the most part puppies will be more rounded- combined with other puppy features like larger paws, a rounded body can make a dog look younger. Some breeds also have gangly legs, especially as they begin to grow into adolescents. A few adult breeds, such as borzois and greyhounds, may look gangly as adults, but many dogs get that same look as they’re growing up. It’s okay to make your puppy drawings look a little awkward- it’s true to life! Another good detail for puppies is that their eyes often look proportionally larger than those of adult dogs. This is a common feature of baby animals, and it’s part of the reason that people love them so much. A large head, round eyes, and smaller nose and mouth remind us a lot of human babies, so use those features to make your puppy drawings look even cuter! What’s Next? Don't be afraid to experiment with different styles when drawing dogs. Check out this guide to how to do contour line art and try out a whole new art direction! Not sure what to draw now that you've mastered dogs? This list of 100 different drawing ideas is sure to help. Drawing is a great hobby, but it can also make you money. Check out this list of art scholarships to help you turn your skills into cash for college! Have friends who also need help with test prep? Share this article! Tweet Melissa Brinks About the Author Melissa Brinks graduated from the University of Washington in 2014 with a Bachelor's in English with a creative writing emphasis. She has spent several years tutoring K-12 students in many subjects, including in SAT prep, to help them prepare for their college education. 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Brain and mind essays

Brain and mind essays The brain hardware is truly phenomenal and the mind is direly intense. However, the brain and the mind are in one package. So, where in the brain's hardware is the mind found? Supposedly it is found in the frontal lobe of the brain. The frontal lobe is involved in paying attention, planning, behaving emotionally, interacting socially, making decisions and organizing plans. The relationship between the mind and the brain are one, but different. The brain is the physical part of the mind and the mind is the neurologically part of the brain. The brain is the portion of the vertebrate central nervous system that is enclosed within the cranium, continuous with the spinal cord, and composed of gray matter and white matter. It is primary center for the regulation and control of bodily activities, receiving and interpreting, sensory impulses, and transmitting information muscles to body organism. However, the mind is the human consciousness that originates in the brain and is manifested especially in thought, emotion, will, memory, and imagination. It is also the faculty of thinking, reasoning, and applying knowledge. The relationship between the mind and the brain are connected in every way you perceive it. So without the brain, there would not be such thing called the mind. The brain is made up of three main parts; the cerebrum, the cerebellum and the brainstem. The cerebrum is the largest section of the brain. It is divided into two halves. The left side tends to direct activity on the right side of body and the right side controls the left side of the body. The cerebrum has four lobes. The parietal lobe stores information gained from the senses of touch, taste, smell, and hearing. The occipital lobe is the vision-interpreting center. Double vision can be a long-term consequence of damage to occipital brain cells. The frontal lobe controls emotions, personality, voluntary muscle control, and the highest ...

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Prevention Control of Occupational Lung Diseases Prevention Control of Occupational Lung Diseases What is Occupational Lung Disease? Lung disorder related to matter inhaled from the occupational environment. Occupational lung diseases are a broad group of diagnoses caused by the inhalation of dusts, chemicals, or proteins. Even persons who do not work in the industry can develop occupational disease through indirect exposure. The effects of an inhaled agent depend on many factors: (1) Such as, Physical properties ( particle , mist or gas : solubility , shape , density , penetrability , concentration , radioactivity , size ) Chemical properties (Acidity, alkalinity, fibrogenicity, antigenicity) Susceptibility of the exposed person (Integrity of body’s defences, immunologic status) Dose What substances in the workstation can reason for lung disease? (1) Dustfrom such things as wood, cotton, coal, asbestos, silica and talc. 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Occupational asthma refers to the development of asthma following exposure to a known occupational sensitizer (often with evidence of an elevated specific immunoglobulin E [IgE] to the relevant occupational allergen) Adhesives, Metals (chemical coolants), Resins, Isocyanides, Flour and grain dust, Latex, Animals (shellfish in particular), Aldehydes, Wood dust may act as agents causing occupational asthma (3). Reactive airways dysfunction syndrome (3) The term reactive airways dysfunction syndrome (RADS) refers to the development of a persistent asthma-like syndrome for at least three months following inhalation of an airway irritant. The onset of symptoms occurs after a single specific exposure to a gas, smoke, fume, or vapour in very high concentrations. It is sometimes referred to as irritant-induced asthma. The most commonly reported agent causing RADS is Chlorine. Other commonly reported agents include toluene diisocyanate, oxides of nitrogen, acetic acid, Sulphur dioxide, and certain paints. Occupational chronic obstructive pulmonary Disease (3) Chronic obstructive pulmonary disease (COPD) is an umbrella term that encompasses several different pathologies, most notably chronic bronchitis, small airways disease and emphysema, and is defined by airflow limitation that is usually progressive. Inhalation of noxious particles or gases encountered in an occupational setting make an important contribution to COPD. Most notably, these include coal dust, cotton textiles, welding vapours, cadmium and silica. Pneumoconiosis (4) The disease is caused by dust particles approximately 2–5ÃŽ ¼m in diameter that are retained in the small airways and alveoli of the lung. The incidence of the disease is related to total dust exposure, which is highest at the coal face, particularly if ventilation and dust suppression are poor. Coal-worker’s pneumoconiosis (3), (4) Coal worker’s pneumoconiosis (CWP) results from the inhalation of particles of coal mine dust, which are engulfed by macrophages which then accumulate to form the coal macule, characteristically located in the centrilobular region. Pneumoconiosis appears on the chest X-ray as small rounded opacities, typically appearing in upper and middle zones. Simple coal worker’s pneumoconiosis is not associated with abnormal clinical signs or significant impairment of lung function. If breathlessness and lung function impairment are present they are likely to be due to associated lung or heart disease. Progressive massive fibrosis (PMF) refers to the coalescence of macules to form irregular masses of fibrous tissue. Asbestosis Asbestosis is a progressive disease that results from breathing in microscopic fibres of asbestos. These small fibres build up over time and can cause scarring, or fibrosis, in the lungs. This scarring causes the lungs to stiffen and makes it hard to breathe or get enough oxygen into the blood.(5)Asbestosis may not show up until 10 to 40 years after exposure to asbestos fibres.(6) Silicosis Silicosis is a disabling, dust-related disease and is one of the oldest occupational lung diseases in the world. Silicosis is caused by exposure to and inhalation of airborne crystalline silica. Silica (SiO2) is the name of a group of minerals that are found in mines, foundries, blasting operations, stone, clay, and glass manufacturing. Dust particles from silica can penetrate the respiratory system and land on alveoli (air sacs). This causes scar tissue to develop in the lungs and impair the exchange of oxygen and carbon dioxide in the blood.(7) Though symptoms of silicosis rarely develop in less than five years. Silicosis also makes a person more susceptible to infectious diseases of the lungs, such as tuberculosis.(7) Byssinosis The symptoms start on the first day back at work after a break (Monday sickness) with improvement as the week progresses. Tightness in the chest, cough and breathlessness occur within the first hour in dusty areas of the mill, particularly in the blowing and carding rooms where raw cotton is cleaned and the fibres are straightened. The most likely aetiology is endotoxins from bacteria present in the raw cotton causing constriction of the airways of the lung. Berylliosis Beryllium–copper alloy has a high tensile strengthand is resistant to metalfatigue, high temperature and corrosion. It is used in the aerospace industry, in atomic reactors and in many electrical devices. When beryllium is inhaled, it can cause a systemic illness with a clinical picture similar to sarcoidosis. The major chronic problem is that of progressive dyspnoea with pulmonary fibrosis. Hypersensitivity pneumonitis Hypersensitivity pneumonitis (previously called extrinsic allergic alveolitis) refers to an allergic inflammatory pneumonitis following the repeated inhalation of organic material. Workers at risk include those with exposure to mould or fungal spore in agriculture, horticulture, forestry, cultivation of edible fungi or malt working, those handling mould vegetables and those caring for or handling birds. The disease has two patterns: the acute form and chronic form. Occupational respiratory cancers Mesothelioma The most notorious occupational cancer in respiratory practice is pleural mesothelioma. Its occurrence almost invariably suggests past asbestos exposure which may have been low level, and even bystander, exposure. The long latency between exposure and presentation suggests that the incidence of mesothelioma will continue to increase. Occupations associated with significantly higher mesothelioma deaths include plumbers, pipefitters, and steamfitters; mechanical engineers; electricians. Pleural disease Asbestos-related pleural disease Pleural plaques are the most common manifestation of past asbestos exposure. They are discrete circumscribed areas of hyaline fibrosis found on mainly parietal pleura. Prevention of occupational lung diseases Agent-Oriented Strategies a. Environmental hazard surveillance Efforts should be continued to be identify occupations in which workers are likely to have high incidence of occupational lung diseases. Special attention should be given to environmental surveillance and exposure control. Environmental surveillance is the most effective means of identifying problem areas, directing control efforts, and subsequently measuring the impact of prevention strategies. i. Asbestos Occupations where workers are more likely to be at high risk of exposure to asbestos needed to be identified. Special attention should be given to environment surveillance and control of such occupations. ii. Cotton Dusts Industries using cotton that contain high levels of endotoxins should be identified and evaluated for possible additional intervention strategies or enactment or enforcement of more stringent dust standard. iii. Silica Occupations where workers are more likely to be at high risk of exposure to silica needed to be identified. Any work sites (such as coal mines) where silica levels exceed the standard must be enforced by mine safety and health administration. b. Medical Hazard Observation Disease surveillance is needed to estimate the prevalence of occupational lung disease. However, because of latency, the lack of treatments, and the progression of some occupational lung diseases after exposure is of limited practical value, and emphasis should be placed on environment surveillance. Hospitals are potential source of data and should be requested to record work histories and to report occupationally related diseases in their discharge reports. Government reporting systems using local physicians and district health officers are potentially the most effective means of disease surveillance. The primary advantage using local physicians and district health is their familiarity with local industry and the medical community. Involvement of local county health departments would also facilitate follow-up of reported cases. However this surveillance method has several difficulties, the most significant being the unwillingness of physicians and workers to report disease because of the potential for litigation and comebacks. c. Hazard Removal For many hazardous substances, control measures are difficult or unavailable. However substitute materials are often available for hazardous substances and should be used. i. Asbestos A rule-making change should be under taken by health authorities to require that a dust control and monitoring plan for all operations with likely asbestos exposure be filed for approval before any work is done in site, Implicit in this requirement would be sound justification for the use of asbestos as opposed to alternative materials. Nonessential uses would not be approved. ii. Cotton Dusts Recommended cotton dust level for work places is 0.2mg/m3. Industries in which workers show acute reactions at dust level below 0.2mg/m3 should consider the use of cotton substitutes or lower dust levels. iii. Silica Because effective controls for silica in abrasive blasting operations have not be demonstrated, silica should be banned as abrasive blasting material. Available silica substitutes that have been shown to be nontoxic should be used. Exposure-Oriented Strategies a. Control Technology Many exposure control measures are available, such as engineering design and automation, ventilation, substitution, isolation, and changes in work practices. Technology transfer and implementation goals should be established, so that both workers and management are familiar with control technology and its application. b. Regulatory Enforcement Regulatory enforcement is the most effective element in the strategy to prevent occupational lung disease. Many acts (such as Mine Safety and Health Act and Occupational Safety and Health Act) place the responsibility for providing a safe and healthful work place directly on the shoulders of employer. Other measures of enforcement include sampling requirements for operators, an inspector audit programme, pre-operational filling hazard control plans and the right for inspectors to unsafe operations onsite. i. Asbestos Evidence indicates that the current asbestos standard provides only partial protection from asbestos-related diseases. Particularly cancer. The present permissible exposure limit (PEL) should be reduced to recommended concentration of 100,000 fibres/m3 since that is the lowest level of exposure that can be accurately measured using currently available analytical techniques. ii.Silica Once silica exposure is recognized, control could be accomplished in particularly every instance. The most effective measure for silicosis is preventing hazardous exposure, through strict enforcement of an appropriate exposure standard. Present federal standard based on percent silica range from allowable exposure of 33ÃŽ ¼g/m3 to 98 ÃŽ ¼g/m3 free silica. These levels should be unified to a single standard that provide protecting against silicosis over working lifetime. iii. Coal Dust Most effective prevention strategy for Coal-worker’s pneumoconiosis is declining coal dust level to 2mg/m3. In addition efforts should be made to increase the awareness of dust control techniques among small-scale operations. c. Education and Training An education program must be targeted to future engineers and managers to increase the appropriate use of control techniques. Involvement should be directed toward schools of engineering, public health, business, and vocational education. The occupational health professional must also trained and actively involved as a ‘change agent’ in trying to improve working environments and developing informed worker and management groups. The educational program of occupational health professionals should include special emphasis on epidemiology, biostatistics, industrial sanitation and safety, toxicology, and occupational health. Professionals need to learn what the work environment is, how to assess the work exposure, and how to control them. Proper use of engineering controls and professional protective devices is necessary component of such education. Government and local health departments can offer a ready source of expertise such as physicians, nurses, sanitarians, epidemiologists. These departments and primary care physicians should be used to identify small and local plant problems. Primary care physicians should be taught to recognize work related diseases as part as of their medical training. d. Incentive Systems Although workers’ compensation lows do provide some financial relief for disabled workers, they are essentially applied only after existing prevention system have failed and when physical therapies are non-existent. For this reason, and because the individual state compensation lows are diverse, significant modifications to present system will not be achievable as part of prevention strategy. Economic incentives, such as lower insurance premiums, should be explored as a means for industry to implement new controls. e. Respirators Respirators and other personal protective devices should not be considered a primary control mechanism because they depend on human intervention. Worker-Oriented Strategies a. Health Promotion and Smoking Smoking is strongly associated with many lung diseases, including chronic bronchitis, emphysema, and lung cancer. Moreover, smoking has an additive effect on risk for chronic bronchitis in workers exposed to coal mine and other dusts, and it acts synergistically with asbestos to increase the risk of lung cancer. So that management and workers should work together to develop appropriate non-smoking policies such as; prohibit smoking at work places with sufficient disincentives for those who do not comply, Distribute information on health promotion and the harmful effects of smoking and etc. b. Worker Knowledge of Exposure and Control Measures Workers should be specifically informed of the hazards to which they are exposed and the control measures available. This should be accomplished by employers distribution information to employees and by public education at school level. Workers right to know lows should be enacted to ensure that workers exposed to hazardous substances, such as silica and asbestos, are informed and aware of the importance of control measures. c. Disease Surveillance Disease surveillance oriented toward the worker is design to discover those workers who may be at increased risk if exposure continues. This increased risk may result from pre-existing condition, early development of disease, or hyper susceptibility to a particular agent. When these workers are identified some form of intervention is warranted, usually involving a reduction of further exposure. Control Occupational Lung Diseases For some diseases there is no treatment other than improving the patient’s current health and preventing further exposure. Early detection of occupational lung disease is often difficult, in part because in many cases, the latent period is long (eg, 15years for chronic silicosis and over 30 years for some asbestos related cancers). In addition, symptoms are often nonspecific and may not appear till disease well advanced. 01. Management of occupational asthma Approximately two-thirds of patients don’t achieve full symptomatic healing and approximately three-quarters have persistent non-specific bronchial hyper responsiveness. After the diagnosis nearly one third of the patients with OA are unemployed up to few years. 02. Management of Mesothelioma The therapy is focused towards relieving of symptoms. Highly selected patients can be prepared for radical surgery. Also the chemotherapy gives a small survival benefit of nearly three months. Pleural effusions can be managed with drain age and pleurodesis. 03. Management of Silicosis All the patients who suffer from silicosis should be screened for active or latent tuberculosis infection. They are also evaluated for other tuberculosis risk factors. (Eg: HIV infection). There was no drug has been found to stop the progression of disease. 04. Management of hypersensitivity pneumonitis Treatments include be away from source of the exposure and eradication of any residual antigens to prevent re-exposure. Self-limited exposure or if the exposure is short term complete recovery can be expected from most of the patents. But the patients with long –term exposure will suffer from permanent damage to the lungs.

Roll of Thunder Hear My Cry by Mildred D. Taylor :: Roll Thunder Hear Cry Mildred Taylor Essays

"Roll of Thunder Hear My Cry" by Mildred D. Taylor What do you think about TJ Avery in this novel do you hate him for his bad deeds or pity him? TJ is quite a confusing character. On one I had I pity him because of all the misfortune in his life, through his own fault though. Although on the other hand I think he is a complacent character, who thinks the world solely revolves around him. He seems to feel that the world owes him a living, a living he is not prepared to work for! I pity TJ because he has never really had any discipline and although discipline can be harsh. There is one advantage to it, guidance. Although TJ appears to be taking advantage of his fathers situation and lack of discipline. I feel that TJ has never really had a role model whom he can look up to instead it seems to me that he has almost had to fend for himself. TJ is being played like a fool between RW and Melvin Simms, he really seems to feel that they like him and doesn’t really realise what their nasty plan is going to result in. as TJ has never had a friend he doesn’t really know the meaning of true friendship. However the readers know that the Simmses are far from adequate. I feel that TJ does deserve some pity because it’s not his fault he has had no discipline it’s nobody’s fault but I do think that if he was a kind considerate person he would make his parents proud of him rather than give them grief and stress. There are only two instances in the book that I feel hatred towards TJ this is the sacking of mama Logan and the killing and injuring of Mr and Mrs Jim lee Barnett. The sacking of Mrs Logan's was totally unfair. This is because it was TJ’s fault he didn’t revise and got Roll of Thunder Hear My Cry by Mildred D. Taylor :: Roll Thunder Hear Cry Mildred Taylor Essays "Roll of Thunder Hear My Cry" by Mildred D. Taylor What do you think about TJ Avery in this novel do you hate him for his bad deeds or pity him? TJ is quite a confusing character. On one I had I pity him because of all the misfortune in his life, through his own fault though. Although on the other hand I think he is a complacent character, who thinks the world solely revolves around him. He seems to feel that the world owes him a living, a living he is not prepared to work for! I pity TJ because he has never really had any discipline and although discipline can be harsh. There is one advantage to it, guidance. Although TJ appears to be taking advantage of his fathers situation and lack of discipline. I feel that TJ has never really had a role model whom he can look up to instead it seems to me that he has almost had to fend for himself. TJ is being played like a fool between RW and Melvin Simms, he really seems to feel that they like him and doesn’t really realise what their nasty plan is going to result in. as TJ has never had a friend he doesn’t really know the meaning of true friendship. However the readers know that the Simmses are far from adequate. I feel that TJ does deserve some pity because it’s not his fault he has had no discipline it’s nobody’s fault but I do think that if he was a kind considerate person he would make his parents proud of him rather than give them grief and stress. There are only two instances in the book that I feel hatred towards TJ this is the sacking of mama Logan and the killing and injuring of Mr and Mrs Jim lee Barnett. The sacking of Mrs Logan's was totally unfair. This is because it was TJ’s fault he didn’t revise and got

Nutrition Information on Food Labels †a Waste of Time and Money?

NUTRITION INFORMATION ON FOOD LABELS – A WASTE OF TIME AND MONEY? Nutrition information on food labels is very useful and helpful for consumers; it is not a waste of time. In this essay I will write about the history of food labelling and later I will concentrate on consumers who should read food labels and those consumers who read the food labels. After that, I will focus on the importance and the advantages that information on food labels have. In the last part, I will write about problems that customers have when reading instructions on food labels. Food labels came legally to life in 1906. Everything started in the USA because the Food and Drug Act said that â€Å"food labelling is needed to protect consumers from economic harm to reducing consumer’s risk of chronic disease†. In 1993, the Nutrition Labelling and Education Act (NLEA) required mandatory food labelling on most products excluding coffee, spices, raw foods and take away foods. Regulations apply mostly to processed and packaged foods and require specific information on food labels like: name of the food, list of nutrients (fat, sodium, total carbohydrates, dietary fibre, proteins, vitamins A and C, some minerals, calories and Kilo calories), the name and address of the manufacturer, the place of origin, serving sizes, expiry date, nutrient content claims, health claims and information about Recommended Daily Intake (RDA) of nutrients while consuming 2000 calories. In the European Union, legislation on food labelling wants to protect, inform and help society to make knowledgeable choices. Every manufacturer should provide the required information to ensure that consumers will be satisfied when buying their products. Food labelling regulations help the consumer to buy safer food. People are more confident when choosing products if they know what a particular product consists of. Nowadays most of the nutritional labels are very advanced and show detailed information about each nutrient and ingredient. Consumers read the labels mostly to improve their intake in good nutrients (proteins, fibre, good fat, vitamins and minerals) and minimize intake of unhealthy nutrients (saturated fat, sodium, cholesterol) that a particular product contains. Those who experience cardiovascular problems, are overweight and obese or have type 2 Diabetes should read nutrition labels very carefully to avoid high intake of nutrients which are significant risk in causing or worsening the illness. Consumers who are allergic to certain foods use nutrition labels to find information about the ingredients that they must not to eat. The most common allergic foods are: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat and soybeans. Some of the above foods may cause instant death or digestive problems like celiac disease or lactose intolerance. Also, the elderly people should read the labels to meet their dietary requirements, which differ from other age groups. Pregnant women should control their Vitamin A intake derived from animal organs and increase their intake in folic acid. Vegetarian and vegan groups will find nutritional labels very useful particularly about the proteins and ingredients derived from animals. Another group of consumer reads information on food labels for personal reasons, for instance to exclude genetically modified foods or religious reasons. Research findings in different countries show that significant amounts of consumers use nutrition information on food labels. Surveys done in the United Kingdom have shown that 58% of those interviewed use nutrition labels. Those people recognize their diet as an important part in their lives. 17% use the labels for nutritional advice. Another study in America has shown that society is interested in nutrition food labels and use them while shopping or at home. The research showed that people with more than high school education are more likely to read the labels. In Canada consumers with small financial income, the elderly and less educated were less likely to use and understand nutrition labels. In Australia and New Zealand, 34% of consumers read the nutrition food labels. Significant groups of parents with young children usually use food labels to check the information about fat and sugar intake. Another advantage of nutrition information on food labels is that consumers look at the labels when buying unknown food products (for example from different parts of the world). It allows people to try exotic and extraordinary cuisines. Nutrition labels are guides to healthy eating and improving diet in beneficial nutrients. They help to avoid bad nutrients and remove bad products from our diets. For instance, manufacturers must inform on food labels that the product contains hydrogenated fat which is more harmful than animal fat. Nutrition food labels draw our attention to healthiness. In America, surveys demonstrated that consumers compare food products to purchase the ones with lower fat and sodium amounts. Information on food labels positively influences consumers that would like to prevent cardiovascular diseases and cancer. Those consumers choose low fat and low sugar products. There has been found a connection between reading the labels and losing weight. In other words, people are more aware of what they eat and make their decisions consciously. Scientists from two American Universities estimated that â€Å"the total monetary benefit of decrease in body weight was $63 to $ 166 billion over a 20-year period of the costs of the NLEA†. Food labels also help to reduce deficiency in certain nutrients. For example costumers who lack iron or fibre in their diet can easily choose food which is high in those nutrients while reading information on the back of the packaging. Legislation on food labels has brought another benefit for consumers. Manufacturers have to follow the rules and cannot wrongly label products. The Food Standards Agency in America is responsible to protect customers against dishonest manufacturers. Retailers must label their product appropriately and must describe it correctly. Labelling food is not only good for consumers but also for manufacturers. They recognized that the more information they show on the labels the better product will sell. It is a great deal for consumers who can find out more details about new products. There is a campaign running around the world called â€Å"5 a day†. With these words health organisations try to convince consumers to eat at least 5 portions of fruit and vegetables every day. Manufacturers and retailers in the UK joined the program and present the information on their food labels. The Information draws consumer awareness and helps them to realize that eating more fruits and vegetables will reduce the risk of certain diseases like cardiovascular disease. Apart from regular nutrition information on food labels on the back of the packaging, manufacturers present some coloured, highlighted instructions in the front of the packaging. This message is much easier for customers to understand than the directions from the back of the product. Usually the information shows the amount in grams per 1 serving and the percentage of daily intake of the nutrient (calories, fat, sugar, protein, sodium / salt). On the other hand, nutrition information on food labels needs some improvements. Food labels should all look the same and equally present the same list of nutrients with the same percentages and amounts. It will be easier for the consumer to memorise one kind of label. Unfortunately, every manufacturer labels their products differently. Consumers do not have time to spend hours in a food store. For example, a co-op retailer in the UK presents its own labels which describe â€Å"high, medium and low† to help consumers to choose healthier products and understand the label more. In fact, industry organisations see it as misleading information considering that these labels could be problematic to sell for example â€Å"fat† in food which is indeed very beneficial to maintain balanced diet. The next problem is that the consumers lack an understanding of the function of different nutrients presented on the labels. The European Heart Network found out that consumers widely read nutrition food labels but do not fully understand them. Often, amounts of nutrients require calculations and consumers do not have enough knowledge about the different nutrients that are important in their diets. The Public Health Nutrition journal informed that converting information from grams to grams per serving size caused difficulties. Nutrition labels should respond to consumer needs and give clear and simple instructions. In conclusion, nutrition information on food labels is not a waste of money. The idea of presenting this information is great because it helps customers to see what packaged food contains and choose the best product that suits them. The information on food labels gives instructions for people who are allergic and have food intolerances. It is also a guide for the consumer on how to start or maintain eating a balanced diet and how to avoid unhealthy and harmful nutrients. However, nutrition information on food labels still needs improvement to enable better public understanding and this is an area that needs to be addressed. References: 1. Angela Shine, Seamus O’Reily, Kathleen O’Sullivan (1997) â€Å"Consumer use of nutrition labels†. British Food Journal, Vol:99, Iss:8, p: 290-296 2. Carolyn D. Berdanier†¦ [et al. ], (2002), â€Å"Handbook of nutrition and food†, California, CRC Press. 3. European Public Health Alliance, (2005) â€Å"Food labelling in the EU: purposes, principles and challenges† URL: http://www. epha. org/a/2006 4. Food and Drug Administration, (2011) â€Å"Food allergies: What you need to know†, URL: http://www. fda. gov/Food/ResourcesForYou/Consumers/ucm079311. htm 5. Food Standards Agency, 2010, â€Å"Understanding labelling rules, URL: http://www. food. gov. uk/foodlabelling/ull/ 6. Food Standards Australia, New Zealand (2011), â€Å"Labelling of food†. URL: http://www. foodstandards. gov. au/consumerinformation/labellingoffood/ 7. Gill Cowburn, Lynn Stockley (2005). â€Å"Consumer understanding and use of nutrition labelling: a systematic review†, Public Health Nutrition, vol:16. Pg: 695-708 8. Hawkes Corrina (2004), â€Å"Nutrition Labels and health claims: the global regulatory environment†, Geneva, World Health Organization. 9. Howard Moskowitz, Michele Reisner, Jonhn Ben Lawlor and Rosires Deliza, (2009), â€Å"Packaging Reasearch and Food Porduct Design and Development†, Iowa, Wiley-Blackwell A John Wiley & Sons, Ltd, Publication. 10. Labels and Labelling Data and Consultancy Services Ltd, (1984), â€Å"Guide to food labelling, Part 2 Claims and misleading descriptions† â€Å"Labels-Law and Legislation – England† 11. M. L. Neuhouser, A,R Kristal, R. E. Patterson (1999), â€Å"Use of food nutrition labels is associated with lower fat intake†Journal of the American Dietetic Association. Vol:99, issue 1, pg: 45-53. 12. National Health Service, 2009, â€Å"Buy healthier food†. URL: http://www. nhs. uk/Livewell/loseweight/Pages/readingfoodlabels. aspx 13. Nayga, R. M. , Lipinski, D. and Savur, N. (1998), Consumers' Use of Nutritional Labels While Food Shopping and At Home. Journal of Consumer Affairs, 32:  106–120. doi:  10. 1111/j. 1745-6606. 1998. tb00402. x 14. Stephen Havas, Jerianne Heimendinger (1995), â€Å"5 a day for better health-nine community research projects to increase fruit and vegetable consumption†, Public Health Reports, vol:110, issue:1, pg:68-79. 15. Variyam, Jayachandran N. and Cawley, John, Nutrition Labels and Obesity (January 2006). NBER Working Paper Series, Vol. w11956, pp. 16. Variyam, J. N. (2008), Do nutrition labels improve dietary outcomes?. Health Economics, 17:  695–708. doi:  10. 1002/hec. 1287 17. Vernal S. Packard, Jr (1976) â€Å"Processed Foods and the Consumer. Additives, Labelling, Standards and Nutrition†. Ontario, Burns ; MacEachern Limited.

Free Essays on Sociological Imagination

C. Wright Mills coined the term sociological imagination in his book The Sociological Imagination. Sociological imagination refers to the relationship between individual troubles and the large social forces that are the driving forces behind them. Mills argued that in order to avoid becoming victims of a large, seemingly distant event, we must learn to understand the relationship between private troubles and social issues. For example if a small group of people in a society were unemployed, then one would ask what it is about them that is keeping them from working. However, when millions of people in a society are unemployed, one must look at what social forces are occurring to cause such an expansive incident. An individual’s life and experiences are shaped by the society in which he or she lives. The life that I know now would be completely different if I was born about 60 years earlier. I have spent the majority of my life living in a time where the economy of the United States was on an incredible up swing. This is due in large part to the commercialization of the Internet, also known as the â€Å"Dot-Com Era.† The stock market was seeing record gains that seemed to have no end. This affected my life because it was a time when it seemed like everyone I knew, including my family, was profiting off the economy. People the ability to spend money to an extent that they would not have normally been able to. Because of this nice things surrounded everyone I knew and me. We were all getting new cars, buying new houses, buying clothes and other things of the sort. Because this society was in great shape, so were all the individuals living in it. If I had been born about 60 years earlier than my actual birth, I would have not lived through a time of economic prosperity, but rather I would have lived through The Great Depression of the 1930’s. The Great Depression was a time of economic despair. The unemployment rate was rising at a subs... Free Essays on Sociological Imagination Free Essays on Sociological Imagination C. Wright Mills coined the term sociological imagination in his book The Sociological Imagination. Sociological imagination refers to the relationship between individual troubles and the large social forces that are the driving forces behind them. Mills argued that in order to avoid becoming victims of a large, seemingly distant event, we must learn to understand the relationship between private troubles and social issues. For example if a small group of people in a society were unemployed, then one would ask what it is about them that is keeping them from working. However, when millions of people in a society are unemployed, one must look at what social forces are occurring to cause such an expansive incident. An individual’s life and experiences are shaped by the society in which he or she lives. The life that I know now would be completely different if I was born about 60 years earlier. I have spent the majority of my life living in a time where the economy of the United States was on an incredible up swing. This is due in large part to the commercialization of the Internet, also known as the â€Å"Dot-Com Era.† The stock market was seeing record gains that seemed to have no end. This affected my life because it was a time when it seemed like everyone I knew, including my family, was profiting off the economy. People the ability to spend money to an extent that they would not have normally been able to. Because of this nice things surrounded everyone I knew and me. We were all getting new cars, buying new houses, buying clothes and other things of the sort. Because this society was in great shape, so were all the individuals living in it. If I had been born about 60 years earlier than my actual birth, I would have not lived through a time of economic prosperity, but rather I would have lived through The Great Depression of the 1930’s. The Great Depression was a time of economic despair. The unemployment rate was rising at a subs...

Symbolism in Battle Royal Essay Essay Example

Symbolism in Battle Royal Essay Essay Example Symbolism in Battle Royal Essay Paper Symbolism in Battle Royal Essay Paper Ralph Ellison, Battle Royal: Literary Analysis Symbolism the artistic and deliberate use of representations in literary works assists in presenting to audiences both explicit as well as implicit meanings of various concepts and entities. Authors, poets, and other composers thus make great use of this highly effective literary device as they seek to convey varied messages to audiences. To illustrate, through the ‘battle royal’ element within the Invisible Man novel, author Ralph Ellison makes use of this literary device to induce audiences to form varied connotative as well as denotative meanings. Specifically, the fact that the novel’s narrator, as well as his fellow classmates (all blindfolded), are engaged in a duel is very symbolic. To strike closer home, the blindfolded nature of the contestants has a deep symbolic denotative and as well as connotative meanings. On the connotative side, such a blindfolded situation demonstrates the ignorance that the parties, who are all Blacks, usually espouse. Conversely, by being engaged in a duel while blindfolded, the ten Black youths indicate that the Black population is generally backwards with regard to seeking to gain knowledge and understanding. In addition, by using this symbolic element, Ellison adds a further twist to the story’s overall meaning. For example, it is notable that the Blacks do not demonstrate any significant resistance towards the idea of facing off their fellow Blacks in a blind duel. It thus seems as though the Blacks are passive partakers of the humiliation that the Whites mete out on them. In addition, it is important to note that the author employs a conventional symbolic element by describing the Blacks as being blindfolded. This is because blindfolds have the conventional meaning of implying lack of sight or understanding. All in all, in the Invisible Man novel, Ellison incorporates a conventional symbolic element, particularly; the author presents the Black contestants as being blindfolded to demonstrate their ignorance as well as their (the Blacks’) general apathy towards seeking justice, progress and development. For example, regarding the connotative implication of this symbolic element, by being blindfolded, the Black youths point to a general unwillingness of the Black community to agitate for positive change. For instance, it is very notable that the Blacks have seemingly agreed to be blindfolded, without any meaningful resistance, and then went ahead to engage in a duel. This viewpoint describes the Blacks as being people who are in some sort of comfort zone with regard to advocating for sociopolitical reforms regarding the plight of the Blacks. For this reason, the Blacks are seen as being a generally apathetic group of people with regard to seeking socioeconomic rights similar to those of the Whites. On the other hand, the denotative symbolic meaning of the blindfolded condition of the Black youths is that Blacks do not generally carefully ponder over most of their actions. For instance, it is without doubt that the duel that the Blacks are engaged in is very messy owing to the lack of the contribution of the important sense of sight. It thus follows that what the youths employ mostly as they duel is intuition and even mere guesswork. Similarly, Blacks are symbolically described as doing their things haphazardly through this symbolic element. In conclusion, Ellison’s Invisible Man novel’s ‘battle royal’ element uses the symbolic element of the dueling and blindfolded Black youths to explore certain Black qualities. For example, this depiction shows that Blacks generally lack a definite focus in their activities. Conversely, the general apathy among Blacks is demonstrated.

Self confidence Research Proposal Example | Topics and Well Written Essays - 1500 words

Self confidence - Research Proposal Example -identify the COGNITIVE, BIOLOGICAL AND LEARNED aspects involve in your corrent behavior pattern and succinctly describe how these affected you during your change process. the first page shoud include the brief introduction that give a short explenation of COGNITIVE, BIOLOGICAL AND LEARNED aspects of self confidence, the other 4 pages that woul make the body will explane about these aspects involving the changing agent(communication) how to improve the self confidence. The term confidence and self confidence are different in so many aspects. Confidence is a general term which can be applied universally while self confidence is a specific term which is limited to an individual only. Self confidence makes a person able to succeed in his life and at the same time the same thing prepare you to face the failure. The success is always related to the self confidence. â€Å"Who has confidence in himself will gain the confidence of others†.( Leib Lazarow). Self confidence is the driving force behind any person. The success and failure both equally depends on the amount of self confidence one would possess. True self confidence comes from an attitude where you assure yourself to face any kind of situations with true sportsman spirit, no matter how difficult the problem is or how easy it seems to be. Self-confidence gives us the freedom of making mistakes and face it. We can cite Lot of factors which can contribute to the development of self confidenc e. Among them, I think the cognitive, biological and learned aspects are most important. Self confidence starts from the mind. The thinking pattern of mind influences the way in which one respond to various things he met in the life. Mind is the driving force behind every action which is resulted from self confidence. Thinking can be positive and negative. Positive thinking always contributes to the self confidence while negative thinking will retard it. In order to build up the self confidence the best way is

Information Systems Fundamentals Essay Example | Topics and Well Written Essays - 1000 words

Information Systems Fundamentals - Essay Example c. Sign In and Validate login– This process is for customer who had already registered with the system and has an active username and password. This procedure will use a validation process for the login information entered. e. Checkout and Display Checkout– This process triggers the system that the customer will initiate a transaction process for the items added on the virtual shopping cart. The system will display the information for the transaction i.e total items to be checkout, and total cost for the current checkout. h. Create Order No – After successful validation of the customer’s order (ie. Payment information), the system will generate a unique order no for the said transaction in order for the company for order tracking and record keeping purposes. The booking system consists of three actors namely, the system, the travel agent, and the customer. The process involves the customer initiating the booking through a call. The travel agent which accepts the call record the customers relevant information. The travel agent then initiates the system to search for available seats for flight and accommodation for hotel/apartment. After the systems finds available seat and accommodation, The customer needs to confirm the booking in order to complete the booking process. After confirmation, the travel agent then offers travel insurance. Weather the customer accepts or rejects the travel insurance offer; the system invoices the final amount the booking. Any customer who confirms a booking, a username and password will be given to access the online booking system. This username and password can be used to access the website for online registration and online booking. g. Offer Travel Insurance – Upon confirmation of the order, the customer has an option to have a travel insurance on top of the booking. If the customer accepts the offer, an additional amount will