A Business Plan for Bee Keeping free essay sample

Alison J Smith Small Business Project I’ve never really put much though into the idea of owning my own small business. Although I have tremendous respect for the entrepreneurs that take that risk. Everyday at my job I work with small business owners and my mother even owns a small professional dog grooming business. They work very hard to keep their businesses afloat in tough economic times like these. Owning your own business might be rewarding but it is by no means easy especially when you are just starting out. That is why I will hopefully run my own small business but perhaps only when I retire or if I leave the workplace to have children later in life. My business has a low profit margin, and it would be extremely difficult to survive solely off my businesses income. The business I would like to own someday would be to own an apiary (keeping honeybees). We will write a custom essay sample on A Business Plan for Bee Keeping or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page There are three classifications of Bee keepers; hobbyists, sideliners, and commercial keepers. Hobbyists usually only own a few hives and are not usually profitable because of the large initial cost of buying the bees, and buying/building the equipment. Sideliners usually own enough hives that they are able to make a profit, and commercial keepers own several hundred or thousand hives. Only about 5% of beekeepers are commercial keepers but they product about 60% of the worlds honey. Someday, hopefully next year, I am going to start keeping bees at a small hobbyist level, but ideally I would become a sideliner someday and own over 100 colonies. I’m still thinking of a name for my business. Compared to many small businesses, bee keeping is relatively low operating costs. Startup costs are the most expensive part of bee keeping and that is what keeps many hobbyists from becoming profitable. Generally for the bee keeping beginner you can but very basic hives, supers, smokers, and suits for under $200. Many beekeepers make or buy used hives to save money. The bees themselves will run about $100 for 3lbs of bees including one queen. Medicines, additional food, additional smoker fuel will all cost extra, however even if you buy top of the line new hive and additional bees startup costs will be under $500. Honey is generally low profit but the price can vary greatly depending on the type of honey, and the geographical location. Organic honey in Europe sells for about three times more in the US because the demand is so high. In New England, raw summer wildflower (dark) honey can sell for about $8 a pound, and raw spring blossom (light) can sell for about $9 a pound. Flavored honey (based upon what flowers the bees are collecting from) like orange blossom, gallberry, blackberry, blueberry, buckwheat, and tupelo can cost upwards of $9 a pound. And crystalized or creamed honey which is raw, unfiltered can run upwards of $15 a pound. Royal jelly, beeswax, and bee derived products like wax candles, skin creams, lip balms, soap can be produced cheaply. Mead (honey wine) can be fermented and sold in some states for between $10 and $100 a bottle. In this area of the country, each hive can make between 150 to 200 pounds of honey depending on the number of bees and the length of the season. If you harvest too much honey from the bees and there is a long winter you could lose your whole investment. Break of profit (Gross) Honey produced (lbs): 100 Sale price (per lb): x8. 50 Gross Sales one season: $850. 00 After including the prices for packaging, farmer’s market booth fees, insurance, and equipment the net profit can be very low if not a profit loss. Most bee keepers run small ‘doing business as’ operations, and do not carry insurance because they feel safe in only selling to friends and family. However, if you sell your honey at farmer’s markets or at a farm stand insurance is a good idea. Policies vary greatly by state. Many private bee keepers are protected by their homeowners insurance against damage to their hive, but if you are selling honey you are not protected against lawsuits for tainted honey, allergic reactions, etc. Many insurance companies offer ‘incidental farming liability coverage’ which can range from lower than $100 a year up to $500 a year. Because honey producing bees do not swarm and are generally docile (unless you attack the queen) lawsuits over stings are not as prominent as you would think and almost never successful. Keeping the ive on private homeowner’s insured property and putting up a sign is enough protection for many small time keepers. Farming can be the smallest of all small businesses. But it is possible to become profitable. You have to know how to make money and how to protect yourself from liability. You must also be willing to but in a lot of time and capital into starting up a small business. I believe that my small business could be profita ble on a small scale because I have the tools needed to operate both a hive and a small business.

The Rise Of Communism In Russia Essays - Old Bolsheviks, Free Essays

The Rise Of Communism In Russia Essays - Old Bolsheviks, Free Essays The Rise of Communism In Russia "Unless we accept the claim that Lenin's coup d'etat gave birth to an entirely new state, and indeed to a new era in the history of mankind, we must recognize in today's Soviet Union the old empire of the Russians the only empire that survived into the mid 1980's" (Luttwak, 1). In their Communist Manifesto of 1848, Karl Marx and Friedrich Engels applied the term communism to a final stage of socialism in which all class differences would disappear and humankind would live in harmony. Marx and Engels claimed to have discovered a scientific approach to socialism based on the laws of history. They declared that the course of history was determined by the clash of opposing forces rooted in the economic system and the ownership of property. Just as the feudal system had given way to capitalism, so in time capitalism would give way to socialism. The class struggle of the future would be between the bourgeoisie, who were the capitalist employers, and the proletariat, who were the workers. The struggle would end, according to Marx, in the socialist revolution and the attainment of full communism (Groiler's Encyclopedia). Socialism, of which "Marxism-Leninism" is a takeoff, originated in the West. Designed in France and Germany, it was brought into Russia in the middle of the nineteenth century and promptly attracted support among the country's educated, public-minded elite, who at that time were called intelligentsia (Pipes, 21). After Revolution broke out over Europe in 1848 the modern working class appeared on the scene as a major historical force. However, Russia remained out of the changes that Europe was experiencing. As a socialist movement and inclination, the Russian Social-Democratic Party continued the traditions of all the Russian Revolutions of the past, with the goal of conquering political freedom (Daniels 7). As early as 1894, when he was twenty-four, Lenin had become a revolutionary agitator and a convinced Marxist. He exhibited his new faith and his polemical talents in a diatribe of that year against the peasant-oriented socialism of the Populists led by N.K. Mikhiaiovsky (Wren, 3). While Marxism had been winning adherents among the Russian revolutionary intelligentsia for more than a decade previously, a claimed Marxist party was bit organized until 1898. In that year a "congress" of nine men met at Minsk to proclaim the establishment of the Russian Social Democratic Worker's Party. The Manifesto issued in the name of the congress after the police broke it up was drawn up by the economist Peter Struve, a member of the moderate "legal Marxist" group who soon afterward left the Marxist movement altogether. The manifesto is indicative of the way Marxism was applied to Russian conditions, and of the special role for the proletariat (Pipes, 11). The first true congress of the Russian Social Democratic Workers' Party was the Second. It convened in Brussels in the summer of 1903, but was forced by the interference of the Belgian authorities to move to London, where the proceedings were concluded. The Second Congress was the occasion for bitter wrangling among the representatives of various Russian Marxist Factions, and ended in a deep split that was mainly caused by Lenin his personality, his drive for power in the movement, and his "hard" philosophy of the disciplined party organization. At the close of the congress Lenin commanded a temporary majority for his faction and seized upon the label "Bolshevik" (Russian for Majority), while his opponents who inclined to the "soft" or more democratic position became known as the "Mensheviks" or minority (Daniels, 19). Though born only in 1879, Trotsky had gained a leading place among the Russian Social-Democrats by the time of the Second party Congress in 1903. He represented ultra-radical sentiment that could not reconcile itself to Lenin's stress on the party organization. Trotsky stayed with the Menshevik faction until he joined Lenin in 1917. From that point on, he acomidated himself in large measure to Lenin's philosophy of party dictatorship, but his reservations came to the surface again in the years after his fall from power (Stoessinger, 13). In the months after the Second Congress of the Social Democratic Party Lenin lost his majority and began organizing a rebellious group

Examining Local Solutions Research Paper Example | Topics and Well Written Essays - 1250 words

Examining Local Solutions - Research Paper Example In regard to Toronto city, these sites are considered to be the contaminated sites, which appear to be so because of previous land-use activities, which among other things involves, waste disposal and manufacturing (Adkin 65). This problem has been extensive in Toronto due to gradual, but steady increase of industries in the urban center. Due to this fact, there have been efforts to transfer industries in the outcasts of the city. As a result, there have been vacant industry sites, which poses a great threat to environmental and health hazards to city dwellers. In light with these deliberations, it is apparent that the effort to develop the brown fields in Toronto is for the good course of solving some underlying problems associated wit h these sites. Some of these sites risks safety of people living around these areas. For example, it is obvious that some of these sites contain empty or uncovered construction grounds, which poses a risk of people being hurt as they pass by these sit es. The most at risk are children who are fond of playing in such grounds. Due to constructions that took place before the sites have been vacated, it is apparent that such constructions interferes with landscapes. This may cause soil erosion, and which consequently may lead to formation of gullies and eventually land slides (Todd 28). Abandoned sites also pose a threat of health hazards to people leaving in the neighborhood. For example, these sites may contain bushy grounds, which can attract hiding sites for mosquitoes. The sites may also contain grounds that act as mosquito breeding grounds. Mosquitoes cause malaria, which a fatal disease. It is also argued that people tend to stigmatize such sites. They consider them unpleasant for human beings, thus stigmatizing them. However, if these sites can effectively be developed, they can benefit both the government and people living around these areas. For example, if there could be measures to rehabilitate or develop these sites, the government can earn some revenue from them (Tomalty Para 6). Some of the ways through which government can develop these sites is through constructing social amenities, which can help improve the lives of the city dwellers. The government can also set up various government offices which can be used to facilitate government operation within the city. This would reduce congestion of some offices in the city, this enhancement of service delivery to the citizens. The private sector can also be allowed to develop these sites. This can allow the government to collect taxes from such developments, thus earning some revenue (Melissa and Erica Para 3). Additionally or alternatively, these sites can be put under greening programs. This involves planting of trees and other vegetation which help preserve the environment. Since the city is filled with much of carbon emissions mostly emanating from automobile, making such sites go green would help solve the problem of carbon emission. Vegetation helps absolve carbon dioxide and in return produces oxygen, which is healthy for human beings. Rationale for possible solutions The issue of brown fields affects people in the surrounding and the whole society in one way or another. Therefore, it is apparent that civil society involvement would be the best option in the effort to develop and solve problems associated with these sites (Heynen, Kaika and Swyngedouw 53). This is arguably true because when these

Book analysis Essay Example | Topics and Well Written Essays - 500 words - 3

Book analysis - Essay Example Those individuals who have a compulsion to erase most painful memories from recall are the most vulnerable to become MPD. Those individuals who have been subject to abuse or trauma as a child have a strong incentive to discard remnants of those experiences. The trouble is that memory is a physiological-neurological construct as opposed to being purely a facet of the mind. Moreover, even this tendency toward partial amnesia is promoted by a ‘self’ that is in itself conditioned by early traumatic experience. Hence the subject is twice challenged to relieve himself/herself from the conflicted mental makeup. The outcome of this churning is the compromised solution of a MPD, whereby, the subject swings between the original composite personality and the forced-aspiring personality. The former is the personality as it is, whereas the latter is the personality desired. The interesting thing about memory is how it is tagged with verbal identifiers. These identifiers are culturally determined and are usually dependent upon the prevalent ideas, norms and fashions attached to the particular cultural milieu. In this context, memory is an extension of the language faculty in humans. Usually, it is the most emotive experience which is also the most memorable. Emotions arise out of subjective feelings. They are also fleeting and replicable in various similar situations. Hence our psyches crave for a method in which the valued experience is concretized. Words and set-phrases that were earlier acquired from the cultural environment are perused for this purpose. Hence, to answer a famous literary poser, calling a Rose by any other name, changes everything about the object and its associations. As Hacking observes in the book, the process of acquisition of memory and even the development of intelligence has a strong basis in semantics. Yet, the obvious danger is that the semantics might ‘justify’ apparently

Sales and Marketing on Airline Industry Assignment

Sales and Marketing on Airline Industry - Assignment Example rformance is highly dependent on the economies of foreign countries and their related macroeconomic factors, which may trigger a sudden rise and fall of demand. Opportunities Acquisition of new aircrafts in the fleet will lead to an increase in the operational capabilities of the airline and in terms of the number of routes covered. Acquisition of new aircrafts will also lead to an increase in the frequency of operations of the flight on the multiple routes, that are currently serviced by the airline It is assumed that with the increase in frequency of flights, passengers will be able to opt for variable timings due to the increase in number of flights for a particular route. Threats Qatar Airways has been impacted due to the uprising of the Arab Spring and hike in fuel prices. Continued civil disruptions in the Middle East countries coupled with the hike in fuel prices will collaborate to form a dynamic macroeconomic threat factor for the airline and can hamper the airline’s performance and operational efficiencies in its multiple routes in the short as well as in the long term. The global economic slowdown has impacted Qatar airways and it has decided to postpone the IPO offer for the reputed airlines (Arab News, 2012). This will, to some extent hamper the sentiments in the global market and may hamper the reputation of the company for a short term period. The slowdown in the economies of the developed countries of the western world may hamper the profit performance and revenue generation for the state based airline in the years to come. Competition can also rise in the international arena where prominent players like Lufthansa Airlines, British Airways, Emirates and Southwest Airlines are existent strongly in their regional areas PESTLE Analysis Political The...The global economy is going through a phase of slowdown since the middle of 2011, thanks to the fears arising out of the Euro Zone crisis. As an impact of this slowdown, there has been a signif icant decline in the amount of profits generated for the current year. Also, there has been a significant amount of slowdown in the amount of air freight movements that has happened over the period of last one year. Also, the civil disturbances happening in connection with the Arab Spring Uprising in the Middle East region is impacting the business of the airways in a negative manner. Social The business of Qatar airways may continue to face a grave danger in the coming days if the continued civil unrest due to the emergence of Arab Spring uprising is not mitigated. Though most of the flights are outward and covers routes for six continents across the globe, but still the social image of the country and the Middle East region is embedded with it. Also, as an upshot of the civil uprising, more severe macroeconomic factors like the hike of oil prices is affecting the business of airline industry. Though Qatar airways has a governmental backing and has a stronghold in the market, but still it is going be affected in the long run. Also, due to the continued civil unrest in the Middle East region, morale of the employees working as on board staff of the airways can be severely hit as their families may come in the path of danger and harm caused by the civil uprising.

Independent Practice Issues And Independent Midwifery Nursing Essay

Independent Practice Issues And Independent Midwifery Nursing Essay The founder of modern nursing has rightly quoted that nursing is the care which puts the person in the best possible condition for nature to either restore or preserve health or to prevent or cure injury. Nursing has its own entity and ethics which makes it a profession. In response to the rising health needs, the need for independent nursing is the demand of the hour. This concept is readily formulated and implemented in developed countries. This has helped in meeting the consumers demand for health benefits. During the twentieth century, the nursing profession has undergone immense change. Nursing has progressed from an occupation to a fully licensed profession, with members that provide a broad range of services independently, and in a variety of professional relationships with other providers. This evolution has changed how nurses are educated, clinically prepared, and how they perceive their role. Starting with turn-of-the-century debates concerning the appropriateness of professional nursing practice, registered nurses began assessing not only their licensure status, but their roles related to other professionals. In the early years of the nursing profession, it was generally believed that nurses served and cared for their patients by assisting physicians. However, the perception of nursing often varied dramatically from its practiceThe role of the public health nurse, as it developed earlier in this century, was often independent, with nurses working with families of patients with tuberculosis or other highly contagious diseases and providing a broad range of interventions, both health- and socially-focused. Definition of independent nurse practitioner Wikipedia Definition, An independent Nurse Practitioner(INP) is a registered nurse who has completed specific advanced nursing education (generally a masters degree) and training in the diagnosis and management of common as well as complex medical conditions to provide a broad range of health care services. American Academy of Nurse Practitioners: An Independent Nurse Practitioner is referred as advanced practice nurse has a masters degree in nursing in the specialized area of her/his interest and licensed to practice in her/his state. The International Council of Nurses defines INP: A registered nurse who has acquired the expert knowledge base, complex decision-making skills and clinical competencies for expanded practice. PHILOSOPHY OF INP The core philosophy of INP is to provide individuals care to patients of all ages. Its care focuses on patients conditions as well as the effects of illness on the lives of the patients and their families. INPs make prevention, wellness and patient education priorities. This means fewer prescriptions and less expensive treatment. Informing patients of their health care and encouraging them to participate in decisions central to the care In addition to care, INPs conduct research and are often active in patient advocacy activities. Standards required for practice of midwifery Midwifery care is provided by qualified practitioner, who is registered Midwifery care occurs in a safe environment with in context of family, community and system of health care. Midwifery care supports individual rights and self determination with in boundaries of safety. Midwifery care comprises of knowledge, skills and judgment that foster the delivery of safe, satisfying and culturally competent care. Midwifery care based up to knowledge, skills and judgment which are reflected in written practice guidelines. Midwifery care is documented in format that assessable and component. Midwifery care is evaluated acc. to an established prog. For quality management that include a plan to identify and resolves problem. Midwifery practices may be extended beyond the set competences to incorporate new procedures, that improves care for women and their family. HISTORICAL DEVELOPMENT OF INP Nurse practitioners have provided a healthy partnership with their patients for more than 40 years. INP role originated as one strategy to increase access to primary care. The following are brief historical background of INP. The nurse practitioner role had its inception in the mid-1960s in response to a shortage of physicians. The first NP Program was developed as a masters degree curriculum at the University of Colorados School of Nursing in 1965, founded by Loretta C. Ford, a nursing faculty member and Dr. Henry K. Silver, a pediatrician. Programs were developed across the country to provide additional education for experienced nurses to enable them to provide primary health care services to large underserved populations. The first programs were in pediatrics and they soon spread to many other health care specialties. During 1970-1971 Federal Legislation recommended Certificate Programme for nurses to deliver primary health care. Gradually certificate programme shifted to masters degree In response to health care reform in 1990s 3 INPs programmes were developed to meet the demand of primary care services. By 1994, 248 programme centres were developed for INP in US. In 1995, 49000 nurses were employed as INPs. American Academy of Nurse Practitioner in 1993 developed standard and guidelines for practice of INPs which are still followed. Today 200 universities and colleges are offering INP programme all over the world. 70,000 nurses are working as INP in US. Development of Independent nurse practitioner (Independent Nurse Midwifery Practitioner) development in India The Indian Nursing Council (INC), the parent body of the nursing councils in the country, has rolled out an initiative, which is in the early implementation stage, and has been forwarded for approval to the Union Health ministry. Independent nurse practitioners trained in midwifery has been introduced to bring down the high Maternal Mortality Rate (MMR) and Infant Mortality Rate (IMR) in rural areas. The National Population policy 2000 includes reduction of maternal and infant mortality as one of the socio-demographic goals to be achieved by 2010. The single most important way to reduce maternal death in India would be to ensure that a skilledhealth professional is present at every birth. Skilled care during childbirth is important because millions of women and newborns develop serious and hard to predict complications during or immediately after delivery. Skilled health professions such as doctors or nurses who have midwifery skills can recognize these complications and either treat them or refer women to health centers or hospitals immediately if more skilled care is needed. So, in order to ease the impact of the shortage of gynaecologists in community health centres, INC performed a pilot study for the Independent Nurse Practitioner Project in West Bengal at SSKM Hospitals female medical and surgical wards. The project provides an 18 months training in midwifery, besides an additional training in emergency obstetric care to candidates who have completed their BSc in nursing and have two to three years of clinical experience in ob-gyn wards to take care of ANMS in rural sector. These nurses are called independent nurse practitioners as they are trained to prescribe medicines following approved protocols and take decisions independently in absence of gynaecologists. 2 of the 4 trainees have been assigned to a CHC to manage obstetric cases. The results of the pilot study has been submitted to health ministry and the government of India is currently examining the proposal to extend this project all over India. INC is finalising a curriculum with senior obstetrics and gynaecologists for the training of independent nurse practitioner module. Explains T Dileep Kumar, president, INC, In rural areas, though a community health centre should be manned by physician, surgeon, paediatrician and gynaecologist, the community health centre is usually found facing a shortage of gynaecologists. Its in such a scenario, that the role of independent nurse practitioner gains importance, here, Auxiliary midwives are trained. Independent nurse practitioners should be regarded as a part of solution for improving quality, access and cost of care and continuing education. BASIC requirements of Independent nurse midwifery practitioner Becoming Independent nurse midwifery practitioner is one of the important challenges as it needs specialized qualification. The basic requirements are mentioned below: Basic nursing education Registered nurse Advance Nursing Certification (Master Degree in Obstetics and gynaecology nursing) Collaboration with any hospital/agencies for referral and reimbursement Areas of practice Independent nurse midwifery practitioners work in a variety of settings, including: Community Clinics and Health Centres Nurse managed centres private practices (either by themselves or together with a physician), hospitals, nursing homes, birthing centers. Womens Health Clinics Home health care agencies/Home Nursing Schools or colleges based health clinics They often provide care to underserved populations in rural areas or inner-city settings. What Independent nurse midwifery practitioner can do? Midwifery nurse practitioner is a registered professional nurse, with a current license to practice, who is prepared for advanced nursing practice by virtue of knowledge and skills obtained through a post-basic or advanced education program of study acceptable to the State Board of Nurse Examiners. She is prepared to practice in an expanded role to provide primary care to women, to well-woman related to reproductive health, conduct annual gynecological exams, provide education regarding family planning, and provide menopausal care. She provides care in a variety of settings including, but not limited to homes, hospitals, institutions, community agencies, public and private clinics, and private practice. She acts independently and/or in collaboration with other health care professionals to deliver health care services. She conducts comprehensive health assessments aimed at health promotion and disease prevention. She is capable of solo practice with clinically competent skills and are legally approved to provide a defined set of services without assistance or supervision of another professional. Midwifery practitioners are specialists in low-risk pregnancy, childbirth, and postpartum. They generally strive to help women to have a healthy pregnancy and natural birth experience. They are trained to recognize and deal with deviations from the normal. Midwifery nurse practitioners are uniquely qualified to resolve unmet needs in primary health care by serving as an individuals point of first contact with the health care system. This contact provides a personalized, client-oriented, comprehensive continuum of care and integrates all other aspects of health care over a period of time. Their focus of care is on health surveillance (promotion and maintenance of wellness), but it also provides for management of complications in order to maintain continuity. Midwifery practitioners refer women to general practitioners or obstetricians when a pregnant woman requires care beyond the their area of expertise. They are trained to handle certain more difficult deliveries, including breech births, twin births and births where the baby is in a posterior position, using non-invasive techniques. Nurse-midwives work together with OB/GYN doctors. They either consult with or refer to other health care providers in cases that are outside of their experience (for example, high-risk pregnancies and pregnant women who also have a chronic disease). Many studies over the past 20 30 years have shown that nurse-midwives can manage most perinatal (including prenatal, delivery, and postpartum) care, and most of the family planning and gynecological needs of women of all ages. Nurse-midwifery practitioners have improved primary health care services for women in rural and inner-city areas. SCENARIO OF MIDWIFERY IN USA INDEPENDENT MIDWIFERY PRACTICE It is the position of the American College of Nurse-Midwives (ACNM) that midwifery practice is the independent management of womens health care, focusing particularly on common primary care issues, family planning and gynecologic needs of women, pregnancy, childbirth, the postpartum period and care of the newborn. The practice occurs within a health care system that provides for consultation, collaborative management or referral as indicated by the health status of the client. Independent midwifery enables certified nurse-midwives (CNMs) and certified midwives (CMs) to utilize knowledge, skills, judgment, and authority in the provision of primary womens health services while maintaining accountability for the management of patient care in accordance with ACNM Standards for the Practice of Midwifery. Independent practice is not defined by the place of employment, the employee-employer relationship, requirements for physician co-signature, or the method of reimbursement for services. Nor should independent be interpreted to mean alone, as there are clinical situations when any prudent practitioner would seek the assistance of another qualified practitioner. Collaboration is the process whereby health care professionals jointly manage care. The goal of collaboration is to share authority while providing quality care within each individuals professional scope of practice. Successful collaboration is a way of thinking and relating that requires knowledge, open communication, mutual respect, a commitment to providing quality care, trust and the ability to share responsibility. SCENARIO OF MIDWIFERY IN UNITED KINGDOM Independent Midwives UK represent the majority of independent midwives in the UK. The organisation is committed to improving maternity provision for all women in the UK and is working with other support, service and professional groups, including the Government, to achieve that objective. Independent Midwives UK also provides professional advice and mutual support for independent midwives. The former Independent Midwives Assosiation has recently become Independent Midwives UK, an Industrial and Provident Society. The new organisation is a Social Enterprise and with Government support, Independent Midwives UK is working towards making Independent Midwifery available to all women who are entitled to NHS maternity care. Independent Midwife Independent Midwives are fully qualified midwives who have chosen to work outside the NHS in a self employed capacity. Independent midwives fully support the principals of the NHS and are currently working to ensure that all women can access gold standard of care in the future ( LINK). The role of the midwife encompasses the care of women and babies during pregnancy, birth and the early weeks of motherhood. Qualification and regulation of midwives Midwifery is the most securely regulated profession in the UK. All practising midwives must adhere to the Midwives Rules which are enshrined in the 1902 Midwives Act of Parliament and subsequent amendments. All independent midwives have undertaken full midwifery training and are subject to annual supervisory visits and equipment checks. In line with the requirements of our regulatory body, the Nursing and Midwifery Council, we are required to ensure that our clinical practice is up to date and that our actions are within our sphere of competence. Role in emergency conditions There are very few genuine emergencies during childbirth; this is why research has shown that for most women homebirth is at least as safe if not safer than hospital birth. As the experts in childbirth, midwives are trained to recognise any early warning signs that things may not be progressing normally and to take appropriate action. If the unexpected should happen, all midwives are trained in emergency resuscitation of both mothers and babies Independent Midwives carry all the necessary emergency drugs and equipment and these are checked on a yearly basis by a supervisor of midwives. Emergency equipments Independent Midwives carry all the necessary emergency equipment to ensure that if a baby is born needing resuscitation, this can be performed. For example: oxygen, suction, bag and mask. All midwives are trained in emergency resuscitation. Independent Midwives also carry emergency drugs in case a woman is bleeding heavily. They update ourselves on a yearly basis in emergency neonatal resuscitation and many of us have attended emergency skills workshops tailored for independent midwives attending homebirths. It is a requirement that our equipment is checked on a yearly basis by a supervisor of midwives. As Independent Midwives, often working alone and mainly facilitating homebirth, we are very conscious that we need to be completely up to date with all the necessary skills should an emergency occur. Charges for services As Independent Midwives are all self-employed they are all able to choose what they charge. Independent Midwives have to cover all their own costs such as training, equipment and travel. Rates may vary in different areas of the UK; currently a complete package of care will cost you between  £2000 and  £4500 (approx). Most Iindependent Midwives will want to receive payment in full by the time you are 36 weeks pregnant but if you have genuine difficulties in paying please discuss it with your Independent Midwife as most can offer flexible payment plans. Credentials to become a midwife Becoming an independent midwife can seem a daunting challenge but many midwives have taken the leap and few regret doing so. Once a midwife has completed an approved programme of education and is registered with the Nursing and Midwifery Council, (NMC) she/he may practice where ever she/he chooses to in accordance with NMC rules. In the UK that could be in the NHS, the private sector, with an agency  or as an independent self employed midwife. If a midwife chooses to be self employed she is regulated by the NMC midwives rules and standards, and must adhere to the same statutory obligations as an employed midwife. SCENARIO OF MIDWIFERY IN AUSTRALIA Midwives in Private Practice (MIPP) For centuries midwives have worked among their communities providing care to women. Historically midwives have held a philosophy of care based on the belief that pregnancy is, basically, a healthy process and a normal part of life, growth and development. It is this belief that guides the way in which midwives in private practice work. Midwives choosing to work privately, rather than being employed by hospitals and other institutions, do so because it allows them to be flexible about the care they provide. That is, the care offered will be in partnership, directed primarily by the wishes of the women and their families. The private practitioner midwife is able to provide continuity of care to the families who have chosen to use her services. During the pregnancy, the woman and her family develop a friendly supportive relationship with their midwife (in some cases eg homebirth, the care is shared by two midwives). On the day the baby is born the midwife remains with the woman throughout the entire labour. There are no shift changes that require the midwife to leave. During the first week of the babys life the same midwife visits each day until the baby has settled into a feeding pattern and the parents feel confident in caring for their new baby. Some midwives in private practice choose to work in specific areas. For example, some may offer postnatal care, or advice with difficult breastfeeding problems (Lactation Consultants) or Maternal and Child Health (MCHN). In addition, some midwives are skilled and have qualifications in complementary areas such as acupuncture, counselling, naturopathy, chiropractic, massage or homeopathy. The range of services provided: Pre-pregnancy advice Advice about birth options Childbirth education classes Sibling preparation classes Continuous midwifery care during pregnancy Preparation for and attendance at births in an appropriate environment of the parents choice Postnatal care following birth at home, birth centre or hospital Separate postnatal care for women who want private midwifery care for this period only or who are discharged home early from hospital Lactation consultancy Acupuncture and Chiropractic Referral to and advice about other health professionals such as medical and natural health practitioners, eg obstetricians, paediatricians, GPs, chiropractors, osteopaths, naturopaths, homeopaths Some midwives have a special interest and expertise in supporting women in special areas such as vaginal birth after caesarean section (VBAC), breech births, water births and postnatal depression. SCENARIO OF MIDWIFERY IN INDIA Prof. Uma Handa (ex Consultant Midwife, UNICEF) has a BS and an MSc in Nursing with specialization in obstetrics and gynecology. She has worked in the field of nursing since 1974, in nursing educational institutions in both the conventional and distance system, as well as in national and international health agencies. Countries in which she has worked include Sri Lanka, UK, Bangladesh and South Africa (University of Namibia-UNAM). She has received many special awards throughout her career. Umas present goal is to promote independent midwifery practice in India to encourage mothers to go through natural childbirth and so that unnecessary medical and surgical interventions can be prevented. Organizations she is member of: Nursing Research Society of India (Founder), Trained Nurses Association of India (TNAI), White Ribbon Alliance India (WRAI), Society of Midwives, and Executive Committee member Birth India. Issues in independent nurse practice Nursing has been thought to be a part of the medical team where all professionals provide input to build the best care of the patient but now times have changed nurses have developed themselves as independent professionals with a unique body of knowledge. The nurses could not document that they hold a patients medications based on nursing judgment. Such an instance might be when a patient had hypotension from pain medication and thus the morning anti-hypertensive is held. Instead, they need an order from a physician to hold such medication. Further, something like Tylenol on a patients medication record ordered for fever could not be administered by the nurse for a headache if the patient requested it because that would be practicing medicine without a license.   A nurse cannot order a social services consult, flush a urinary catheter should it become clogged, refer a patient for diabetes education, etc., etc., without an order from the supervising physician. Although they were trained to recognize these things, they carried an independent license, sat for an examination to obtain that license, and had years of education. Perhaps nurses really could not do any of these things without a supervising physician to tell them? Physicians, are critical components of the health care team there is no doubt, but why send a nurse to school and give him/her an independent license, scope of practice, and make them answerable to a board of nursing but then limit their usefulness. In the early years of the nursing profession, it was generally believed that nurses served and cared for their patients by assisting physicians. However, the perception of nursing often varied dramatically from its practice. During wars and times of crises, nurses worked with and beside physicians conducting surgical procedures, diagnosing care, and prescribing treatments and drugs. The role of the public health nurse, as it developed earlier in this century, was often independent, with nurses working with families of patients with tuberculosis or other highly contagious diseases and providing a broad range of interventions, both health- and socially-focused. During the twentieth century, the nursing profession has undergone immense change. Nurses have developed themselves as independent professionals with a unique body of knowledge. Nursing has progressed from an occupation to a fully licensed profession, with members that provide a broad range of services independently, and in a variety of professional relationships with other providers. This evolution has changed how nurses are educated, clinically prepared, and how they perceive their role. But, there are certain issues in independent practice: Curriculum for independent nurse practitioner development: Early nurse practitioner training involved nondegree, certificate programs of one year or less. Today the nursing community strongly supports masters degree preparation for entry-level practice. Although the level of education is higher, the focus has remained the same: Nurse practitioner programs emphasize primary care, preventive medicine and patient education. However, physicians offer a different service to patients. With five years of medical education and three years of residency training, their depth of understanding of complex medical problems cannot be equaled by lesser-trained professionals. Prescriptive authority. Nurse practitioners have the authority to prescribe and can write prescriptions (including ones for controlled substances) without any physician involvement. However, some believe that there should be collaborative prescribing agreement between nurse practitioners and physicians. Public view of nursing: Many articles in nursing as early as 1928, speak to the concerns about nurses. Nice girls, dont do nursing!. If you have a strong back and weak mind, be a nurse The publics images of nurses has not essentially changed since nursings inception. In public opinion, nurses are identified as a means for decreasing the cost of health care. She is considered as a highly trained professional who is providing an alternative to the expensive primary care physician. They wonder that can she do anything that a primary care physician can do. They are reluctant to recognize nurse practitioners as primary care providers. Areas of practice: Nonphysician providers have historically thrived in settings where physicians were unavailable places they were unable or unwilling to go, It remains to be seen if independent nurse practitioners will be economically viable in areas of physician oversupply. Quality of care: Many studies show that patients have a high or very high level of satisfaction with NP Services. Regarding measurement of diagnosis, treatment, and patient outcomes, several studies indicate that the quality of care provided by NPs is equal to that of physicians. Cost effective care: Nurse practitioners provide a cost effective care. One study compared the costs of care for two primary care problems and found that the cost of care given by NPs was 20% less than the cost of care given by physicians. At the same time, some argue that, without ready access to supervising physicians, nurse practitioners are likely to order more tests and consultations and be quicker to admit patients to the hospital, thereby driving up health care costs. Insufficient evidence-based practice and nursing research There is a need of promotion of evidence-based practice and nursing research so that with a sound knowledge base, the nurses will be able to function more independently. Establishment of policies on the use of evidence in practice is required. Nurses with a Masters degree should be encouraged to provide evidence, read nursing research and use evidence to improve or change nursing practices. An academic atmosphere should be created in the workplace. An information system and library should be provided. Multidisciplinary research should be encouraged. At the hospital, there should be a person who is responsible for nursing research activity including fund seeking for research and building of research network. Nurse educators should develop a short-course training on evidence-base and research or to supervise research activity. Resources such as journals and books can be shared. Joint research between nurse educators and clinical staff should be encouraged to strengthen the capacity of both groups and improve education and practice. The INC can be a part of nursing research development. The INC should set nursing research priorities in collaboration with nursing and non-nursing organizations to provide research funds and promote nursing activities for policy formulation. Establishment of a nursing research information system is encouraged to monitor research work, areas of research and researchers. Dissemination of nursing research and models for best practices should be established. Need for establishment of a continuing nursing education system Continuing education is an informal study or activity to gain knowledge and learn about new technology. Lifelong education is essential for self-development, knowledge-building and learning. Continuing education stimulates nurses to keep up with new knowledge and technology, to increase their skills and competency, and to be able to contribute to the health care team. The existing continuing nursing education programmes should be strengthened or new units established. The appointment of responsible persons for continuing education activity is needed. Continuing education programmes should get approval from the INC so that nurses can develop increased competency to work independently. Need to establish a quality assurance system for the nursing service A quality assurance system comprises vision, mission, objectives, strategic and operational plans, nursing service activity, nursing manpower management, roles and responsibilities, nursing standards, nursing indicators, nursing research, nursing administration and management, resource allocation and financial support. The objective of this system will be to ensure quality care and nursing outcomes as expected by clients (less suffering, shorter duration of hospital stay, and reduction of health care costs, infection, complications and mortality), and according to professional standards. It also indicates the commitment of the care provider towards providing the best care to consumers. Successful development and implementation of the system depends on the commitment of nursing leaders, hospital administrators, mutual goal-setting, participation of all personnel in the process, continuous quality improvement and good communication. The role of the INC in regulating nursing practice should be strengthened by amending the Nursing Act to include maintaining of registration of qualified nurses, renewal of licence, and setting up a nursing service and nursing education accrediting system. If possible, a hospital QA system should have nursing as an integral part and involves nurses in a surveyor team. Thus, this will help ensure the quality of services provided by independent practitioners Lack of involvement of nurses in health and nursing policy formulation and planning There is insufficient involvement of nurses in healt

atlas shrugged :: essays research papers

Book Review: ATLAS SHRUGGED by Ayn Rand   Ã‚  Ã‚  Ã‚  Ã‚  Taggart Transcontinental is not to be excluded on the effects of declining economic situations experienced by the whole country. Dagny Taggart, the vice president in-charge of operations, upon her visit to the Rio Norte Line to inspect the damages it maintains, goes straight to her brother’s office and reports that the line needs immediate attention and for that she has already ordered Rearden Metal to be used for that line. Jim denounced her decisions and actions not just because she does not have authority to make those orders but also Rearden Metal is not yet tried before by others. Dagny’s plan to rebuild this important line is held back when most of the corporation’s business contacts and suppliers as well as own personnels are suddenly leaving and mysteriously vanishing. Meanwhile, Dagny’s brother Jim uses his political influence to save his railroad and thus the Anti Dog-Eat-Dog Rule was approved to rid of competitions in railroa d, specifically Taggart’s competitors. Dagny’s plans of rebuilding were further hampered when the State Science Institute publicly deprecates Rearden Metal although this is the best type of metal ever formulated and invented. Focused to rebuild her line, Dagny decides to start her own company where she would take all the risks and responsibilities of using Rearden Metal, and once the line was built, she would then have to return the line to Taggart Transcontinental. Her decision was not a disappointment and proved to be a surprising success. Then, a new set of law called Directive 10-289 was passed and includes a decree that all patents or inventions are to be taken over by the government for public use. Dagny quits and retreats to an old family house in the mountains. She was followed there by Francisco where he now tells her everything he has been up to. However, upon hearing news about a new railroad accident, she rushes back to her office and takes over again. Then in pursuit of the scientist she has assigned to rebuild a motor that can transform static energy to kinetic energy that she and Hank have discovered, she crashes into an unknown location where all the missing great minds are living. They are on strike describing it a strike of the mind. There she came to know the real John Galt and was able to live with him for a month.

Molson coors

Countries around the world has indeed shied away from its isolationist tendencies and has embraced wholeheartedly the precepts of globalization, China is not a stranger to this phenomenon. With over a billion people, it has somehow developed into a lucrative market for investment. Owing to its potential, China is considered as the largest beer market in the world. Breweries worldwide are vying to be part of this huge market, and Molson Coors is in a position to be a major player. But caution is expressed because China is a complex market and product demand would vary from region to region. So if the desire of Molson Coors is to saturate the market in a nationwide level, then they need to be extra judicious in their marketing thrusts. Part of the government’s protectionist measures is to allow foreign investors to have a manufacturing and marketing agreement with a local counterpart. In so doing, products could reach consumers in all levels of Chinese society. In line with this policy, Molson Coors in August 2001 formed the subsidiary – Coors Beer Beverages (Suzhou) Co.,Ltd., the purpose being to distribute Coors Beer products into China. A brewing agreement has also been inked with Lion Nathan Beer and Beverages (Suzhou) Co. Ltd. in October 2001. Threats: As in all potential markets there will always be threats as interested investors and companies jockey for position and share in the manufacturing and beer distribution business. And since the market is still young and so huge, there will always be room for everybody. Depending on each company’s strategy, the one that can provide consumers the most value for their money will get the lion’s share of the market. Competition has started to manifest its ugly head as major players in the beer market are now poised to increase their market share. Recently though more breweries are coming into China (50 are reported recently). This is in addition to Budweiser, the current market leader; Carlsberg; Anheuser-Busch’s; SABMiller; Harbin Brewery and Scottish & Newcastle. Even with the frantic activity now experienced in China, the local beer market remains to be controlled by domestic players. This makes it a fragmented market and totally needs infusion of massive international capital which could come in the form of joint venture agreements. As a form of encouragement, China’s per capita beer consumption remains to be low – meaning the market has still so much room for development. References: â€Å"Bear in China 2006 A Market Analysis.† Research and Markets. December 2006. Research and Markets. 24 February 2008. . â€Å"China’s Beer Market: Still Room for Investment.† AP-Foodtechnology. 6 August 2004. Decision News Media SAS. 24 February 2008. . â€Å"SABMiller ‘top China beer seller.’†BBC News UK. 6 October 2006. BBC. 24 February 2008. . Edgar Online Inc. 11 March 2005. Edgar Online, Inc. 24 February 2008. .

The Emerging field of nanoscale science, engineering and technology The WritePass Journal

The Emerging field of nanoscale science, engineering and technology 1.0 Introduction The Emerging field of nanoscale science, engineering and technology 1.0 Introduction1.1 History of the Focus Ion Beam (FIB) Technology1.2 Operational Overview1.3 Using Focus Ion Beam Systems 1.4 The Focus Ion Beam Instrument1.41 Ions in Operation1.42 Gallium (Ga+) Ions2.0 Focus Ion Beam System2.1  Ã‚   The Column2.2 Lens System2.3 Generation of Image2.4 Detector, Stage and Gas Injection2.5  Liquid Metal Ion Source (LMIS) 2.5  Milling2.7 Sample Preparation2.8 Imaging3.0   Conclusion Related 1.0 Introduction The Emerging field of nanoscale science, engineering and technology – that is the ability to work at the atomic, molecular and supramolecular levels, to create large structures with fundamentally new properties and functions have lead to an unrivalled understanding and control over basic building blocks of all natural and man-made things [roco]. This rapid advancement has lead to an increased demand for technological development on a nanoscale, which has brought about the birth and improvement of infrastructural changes aimed at representing and observing these features. The world wide focus over this time has been the evolution of methods including SEM (Scanning Electron Microscope), TEM (Transmission Electron Microscope), FIB (Focus Ion Beam) etcetera for the detailing of features at the nanoscale. 1.1 History of the Focus Ion Beam (FIB) Technology Focus Ion Beam (FIB) systems have been commercially produced, mostly for manufacturers of large semiconductors for about 20 years [www.fibics.com]. In 1982, Anazawa et al. produced a 35Kv Ga- source and about three years later Orloff and Sudruad proposed FIB system for implantation and lithography [sudruad], even though as of 1959, Feyman had suggested the use of ion beams [www.nanofib.com]. In 1985, Kato et al. have pointed out the advantages of the FIB technology in the fabrication of sub-micro structures. 1.2 Operational Overview The operation of the FIB are same as that of SEM (Scanning Electron Microscope), except that the focus ion beam system employs the use of focussed beam of   ions instead of beam of electrons utilised in the SEM systems[]. Commercialised nanoscience is limited by availability of tools. Using focussed ion beam system allows specified fabrication and imaging abilities which reduces greatly the characterization cycles and development required in the nano-technological field by scientist. The capabilities within focus ion beam ( FIB) are valued highly for rapid prototyping application. The deposition combination / direct etching of FIB in combination with digitally addressed patterning system allows nano prototyping engine with capabilities that will help researches in nano technology , because the operation of FIB is on both micro and nano scale, it can be used in creating the required structures. FIB has prà ©cised control over deposition and milling parameter and as such, it is the proper tool for creating small structures for nano technology in the top –down approach. It is a highly flexible, mask-less technique which is fast for serial techniques, thus allowing the FIB instrument very efficient for design modifications. Most conventional methods of sample preparation used today in life sciences are compatible with investigations by using FIB. 1.3 Using Focus Ion Beam Systems The direct applicability obtained in using FIB instrument is highly relevant in industrial applications. FIB instrument and its application have contributed immensely to industrial researches carried out in several analysis laboratories For instance in the polymer industry, metallurgy industry, nuclear research etcetera. The ability to image, mill and deposit material by using FIB instrument depends largely on the nature of the ion beam- solid interactions. Milling occurs as a result of physical sputtering of the target. In understanding the mechanism of sputtering we need to consider the interaction between an ion beam and the target. Sputtering usually takes place when there is elastic collision in series when momentum is transferred from the incident ions to the target atoms in the region of collision cascade. Ionization of a portion of the ejected atoms can be collected for mass analysis or image formation. Production of plasmons (in metals), phonons and emission of secondary el ectrons can occur as a result of inelastic scattering. Imaging in the focus ion beam is carried out by detecting the secondary ions/electrons typically, sputtering in focus ion beam processes occurs within energy ranges that are dominated by nuclear energy losses. Focus Ion beam devices are used to scan the surfaces of samples using simple focussed ion beams. The detection of secondary ions allows the processed surface of samples and microscopic images to be observed. The ion beam is generated by using liquid metal ion source (LMIS) when a beam of ion is irradiated on the surface of a specimen by finding the secondary ions with a detector a two dimensional distribution which shows the microscopic images of the surface of the specimen can be observed. 1.4 The Focus Ion Beam Instrument The Operation of the FIB technology uses a similar principle as the SEM (Scanning Electron Microscope) / TEM (Transmission Electron Microscope) but differs in the use of ions and this introduces consequences of enormous magnitude for interaction which occur at the surface of the specimen. Using Focus Ion Beam (FIB) instrument involves two major parameters – penetration of ion into material and the rate of sputtering of ion of the material. When the emitted liquid metal ion source (LMIS) primary ion beam hits the surface of the specimen, it splutters a small amount of material this will leave the specimen surface as either neutral atoms or secondary ions – Secondary beams are also produced using the primary beam. Signals from the sputtered ion or secondary electron are collected to produce an image as the primary beam raster on the specimen surface. Liquid metal ion source (LMIS) development is crucial for the development of Focus Ion Beam (FIB) [www.dspace.cam.ac.uk] , application of electric field that are very high into a steering quadrupole, octupole deflector, two electrostatic lenses in the column   to focus ions in a beam and scan the beam on the specimen. Liquid metal ions source (LMIS) generates ions; these ions are focussed on electrostatic lenses. When specimen surfaces are bombarded using ions that have been extracted from the liquid metal ion source (LMIS) this generates ions, secondary electron and sputtered material and the various generated items serve different purpose in the focus ion beam. At high primary currents a large amount of material can be removed by sputtering thus allowing precision milling of the specimen down to the submicron scale, while less material is removed at low primary beam currents. The use of ions in focus ion beam instruments means that they cannot penetrate with ease individual atoms of the specimen because ions are large. So interaction usually occurs within outer shell interaction which causes chemical band breakage of the substrate atom and atomic ionization. Inner shell electrons of the specimen cannot be reached by an incoming ion. The probability of an interaction with atoms that are within the specimen is much higher because of the large ion size and this result in rapid loss of energy of the ion. This means that the depth of penetration is much lower. It should be noted that the main advantage of   the Focus Ion beam is its ability to produce image of the sample after which it mills the sample precisely away from the areas that are selected[ ]. 1.41 Ions in Operation Ions are slower when paired to electrons for the same energy, because they are much heavier as a result Lorenz force is lower, so the use of magnetic lenses is less effective, and as such the focussed ion beam instrument is equipped with electro static lenses. Ions are positive, slow, large and heavy; so the resulting ion beam will remove atoms from the substrate and because the size, beam position and dwell time are well controlled, it can be used in the removal of materials locally in a manner that is highly controlled down to the nanoscale. As a result of the actions due to the ions used in the Focus ion beam instrument, fabrication and imaging functions are derived. The fabrication function occurs due to the sputtering while the imaging function arises due to the ions and secondary electrons. 1.42 Gallium (Ga+) Ions The gallium ions are used in the focus ion beam (FIB) instruments for the following reasons [fei]; Due to its surface potential it exhibits very high brightness, the tip sharpness, the flow properties of the gun and the gun construction which results in field emission and ionization. This is an important result for the focussed ion beam. It should be noted that whatever chosen material should be ionized before the formation of the beam and then accelerated. The element Gallium is metallic and because of its low melting temperature is a very convenient material for compact gun construction with limited heating. Gallium is the centre of the periodic table and exhibits an optimal momentum transfer capability for a wide range of materials, lithium which is a higher element will not be sufficient in milling of heavier elements. Gallium element has low analytical interference 2.0 Focus Ion Beam System In the figure below, the FEJ 200 series type F113 of the FIB system is represented. In the figure are the various components of the system which includes the column, the specimen chamber and the detector; 2.1  Ã‚   The Column This is situated above the specimen chambers. It is made up of   two electrostatic lenses, a set of beam blanking plates, liquid metal ion source (LMIS), a beam acceptance aperture, steering quadrupole, beam defining aperture and an octupole deflector. 2.2 Lens System Coming from the source, the beam goes through a beam acceptance aperture after which it goes into the first lens. Above the beam- defining aperture (BDA), the quadrapole adjust the position of the beam in a manner as to allow the beam move through the center of the beam-defining aperture (BDA). The beam is aligned to the optical axis of the second lens’ quadrapole. Beam astigmatism correction, shift and scanning is provided by the octupole which is positioned below the second lens. Between the second lens assembly and the second lenses steering quadrapole we have the beam blanking assembly. This is made up of aperture and electrical path and blanking plates. Beam blanking provides specimens with protections against constant milling. 2.3 Generation of Image The primary beam is scanned as a raster across the specimen and it is made up of lines in vertical axis (shifted slightly from one another) and lies in the horizontal (in series). With scanning of the beam over the specimen the secondary ions and the secondary electrons that are generated by the specimen are detected. Details of this information are stored in the computer and images are produced from these information. 2.4 Detector, Stage and Gas Injection Control of rotation and X and Y axis is performed by software and it can be tilted to the XY plane manually. Gases of two types are evolved above the surface of the specimen at about 100 µm of distance. One of these gases is used for platinum deposition and the other for enhanced etch. During bombardment of ion in milling, species that are charged are formed and they are attracted to the detector. A glass of millions of arrays of minute channel electron multiplier is the detector; it is a micro channel plate (MCP). 2.5  Liquid Metal Ion Source (LMIS) LMIS is made of a needle emitter which has an end radius of 1 10 µm. It is coated with high surface tension metal which at its melting point has a low vapour pressure. This emitter is subjected to heating till the melting point of the metal is attained. A positive high voltage is placed on it. Using the balance between the surface tension forces and the electrostatic the liquid metal is drawn into a conical shape. The source that is commonly used is Gallium [dspace.mit.edu]. 2.5  Milling By using the scan control system, polygons, circles and lines can be milled. The table below represents the different beam currents and their corresponding milling spot sizes. The figure below gives us the pixel size and milling spot size and the beam overlap.   The overlap can be expressed as the overlapped area where the beam moves from a position to the other. And the time where the beam remains in a position is known as the dwell time.    2.7 Sample Preparation The three main strategies used in the focus ion beam sample preparation of specimen that will be inspected using TEM are: Ex situ lift-out (EXLO) preparation (Centre Image), H-Bar sample preparation (Left image) and In Situ lift-out (INLO) preparation (Right image) [info.omniprobe.com/blog/bid] 2.8 Imaging When ion beam is scanned on the surface of the specimen, it causes ions and electrons to be ejected. After scanning through the surface of the specimen the primary Gallium ion penetrate into the surface of the specimen. The depth of the penetration varies from one material to the other. The secondary electron yield is much higher than secondary ion yield during ion milling and thus is the reason why focus ion beam is usually used in the secondary electron mode. Secondary ions and secondary electrons are obtained within regions that are closer the surface of the specimen. 3.0   Conclusion In their work on the future of focus ion beam, the ORSAYPHYSICS group has shown that field of focus ion beam is open to expansion. Their projections with regards the extent to which focus ion beam can be deployed is shown in the figure below: Fig.     Ã‚   Current and Future FIB Technologies Source: felmi-zfe.tugraz.at/FIB/WS3_Beitraege/01%20Sudraud.pdf The use of FIB has been developed extensively over the years in applications like super conductor, field emission device, accelerometer etcetera. Armed with imaging capability of high resolution as its recently upgraded technologies, the focus ion beam (FIB) instrument is indeed technology that is providing solutions to problems that has been previously unresolved. This heralds the focus ion beam (FIB) instrument as an important device for the future in the nano science, technology and engineering environment.

How Are Coral Reefs Formed

How Are Coral Reefs Formed Reefs are centers of biodiversity, where youll find many types of fish,  invertebrates and other marine life. But did you know that coral reefs are also alive? What Are Coral Reefs? Before learning how reefs form, its helpful to define a reef.  Acoral reef is made up of animals called stony corals. The stony corals are made up of tiny, soft colonial organisms called polyps. Polyps look a lot like a sea anemone, as they are related to these animals. They are invertebrates in the Cnidaria  phylum. In stony corals, the polyp sits within a calyx, or cup that it excretes. This calyx is made of limestone, also known as calcium carbonate. The polyps are interconnected to form a mass of living tissue over the limestone skeleton.  This limestone is why these corals are called stony corals.   How Do Reefs Form? As the polyps live, reproduce, and die, they leave their skeletons behind.  A coral reef is built up by layers of these skeletons covered by living polyps. The polyps reproduce either through fragmentation (when a piece breaks off and new polyps form) or sexual reproduction through spawning. A  reef ecosystem  may be made up of many species of corals.  Healthy reefs are typically colorful, highly biodiverse areas made up of a mishmash of corals and the species that inhabit them, such as fish,  sea turtles, and invertebrates such as  sponges, shrimp, lobsters,  crabs, and  seahorses.  Soft corals, like  sea fans, may be found within a coral reef ecosystem, but do  not build reefs themselves.   The corals on a reef are further cemented together by organisms like coralline algae, and physical processes like waves washing sand into spaces in the reef.   Zooxanthellae In addition to the animals living on and in reefs, the corals themselves host zooxanthellae. Zooxanthellae are single-celled dinoflagellates that conduct  photosynthesis. The zooxanthellae use the waste products of the coral during photosynthesis, and the coral can use the nutrients provided by the zooxanthellae during photosynthesis. Most reef-building corals are located in shallow water where they have plenty of access to the sunlight needed for photosynthesis. The presence of the zooxanthellae helps the reef to thrive and become larger. Some coral reefs are very large. The  Great Barrier Reef, which stretches more than 1,400 miles off the coast of Australia, is the worlds largest reef. 3 Types of Coral Reefs Fringing reefs: These reefs  grow close to the coast in shallow waters.Barrier reefs: Barrier reefs, like the Great Barrier Reef, are large, continuous reefs. They are separated from land by a lagoon.Atolls:  Atolls are ring-shaped and located near the sea surface. They get their shape from growing on top of underwater islands or inactive volcanoes. Threats to Reefs An important part of coral reefs is their calcium carbonate skeleton.  If you follow ocean issues, you know that animals with calcium carbonate skeletons are under stress from ocean acidification  Ocean acidification causes a lowering of the oceans pH, and this makes it difficult for corals and other animals that have calcium carbonate skeletons. Other threats to reefs include pollution from coastal areas, which can affect reef health, coral bleaching due to warming waters, and damage to corals due to construction and tourism. References and Further Information: Coulombe, D.A. 1984. The Seaside Naturalist. Simon Schuster. 246pp.Coral Reef Alliance. Coral Reefs 101. Accessed February 22, 2016.Glynn, P.W. Corals. In  Denny, M.W. and Gaines, S.G. Encyclopedia of Tidepools and Rocky Shores. University of California Press. 705pp.NOAA Coral Reef Conservation Program. Coral Anatomy and Structure. Accessed February 22, 2016.

The Aesthetics of Parent-Child Shared Reading Wordless Storybooks Research Paper

The Aesthetics of Parent-Child Shared Reading Wordless Storybooks - Research Paper Example Scholars have attached more value to quality reading rather than quantity of reading at the elementary level of learning, and more parent-engaging strategies to cultivate a child’s aesthetic abilities. The purpose of this research is to investigate the extent to which parent-child shared reading influences the aesthetic ability of a child.In this case, the research will focus on the application of parent-child shared reading of a wordless book, or rather a book that has no words but only contains images and a non-verbal gestures (Tompkins, 2007: Wasik, 2010). By measuring the participation of a parent in this a child’s learning experience and observing the child’s engagement in play, role play, drama, relationship with peers, it is possible to assess the influence of a child-parent shared reading in a child’s learning abilities. ... oo (2013), children find it a complex matter to decode the message in a wordless book and while the book may amuse them, they may end up without grasping the intended meaning in the pictography. In addition, parents disregard the picture story books and pay more attention to the worded books; a matter that often suppresses the child’s learning abilities as they get to elementary schools (Wolfeand Flewitt, 2010). Consequently, the child’s performance is limited and their optimal productivity cannot be tapped, an issue that concerns every society that has value for civilization in the society (Schickedanz, & McGee, 2010: Teale, Hoffman & Paciga, 2010).). By investigating the efficiency of parent-child shared reading of wordless books would help in boosting this habit within families and consequently contribute to the development of instructional methods at the elementary level. According to Koshy (2009), research is one of the most powerful tools in curriculum development strategy. Purpose of the Research General Objectives To investigate the effectiveness of parent-child shared reading in developing aesthetic abilities in a child’s learning. To investigate the key virtues of Parent-Child shared learning that are critical in development of child’s aesthetic abilities. Specific Objectives To conduct an interview for a mother and her child and their experience in shared reading. To observe the child free play, role play, drawings and interaction with its peers. To analyze the progress of the child’s learning abilities change within a period of one year of shared reading. To draw conclusions and design recommendable shared-reading strategies that can improve a child’s aesthetic abilities. Research Hypothesis This research seeks to test the hypothesis that states

Slave Trade Essay Example | Topics and Well Written Essays - 2000 words

Slave Trade - Essay Example The slave-exporting states such as Virginia engaged in adversarial relationships with slave-importing states in their roles of seller and buyer. Moreover, as the slaves went farther south, the lower South states deduced that the upper South was beginning to change its perspective on slavery. This difference provoked a deep debate over the reopening of the African slave trade. (Deyle, 2004) The areas of the Deep South saw that new imports would allow Virginia to remain a loyal slave state. However, Virginia did not want newly-arrived slaves to diminish the value of its existing human property. Perceiving that slavery was under attack and fearing the loss of Virginia to the free states, the lower South decided to seced. The Deep South forced Virginia into secession. At that time, Virginia had no desire to deprive itself of the revenues from the domestic slave trade. Southern cotton supported the textile mills of England and the American North. Market forces dominated the growth and traffic of slave trade. Slave traders were demanding entrepreneurs who were fully absorbed in a highly competitive business" (Deyle, 2005). Slave traders acted as conduits of market values into the South, who then paved the way to consumerism and speculation and enhanced modern business practices to the other regions. Slaveholders denied that they sold slaves willingly and insulated themselve s from complicity in the human traffic. (Deyle, 2004). The slave trade has myriad dimensions. Southern farmers, planters, and speculators carried their human chattel with them whenever they move from Alabama to Virginia. Moreover, many slaveholders wanted to increase their enslaved workforces. The experience of being sold to slave traders and to a landowner was the most soul-rending experience most African Americans endured, aside from bodily punishments. An ex-slave Ben had recounted to interviewer Mary White Ovington in 1910 that every fall, the slaves would be sold in the same way that cattle was sold.Slaveholders would transfer them from one place to another as if they were mules or horses. Families would be split without consideration for husbands, wives and children. Those who had been sold to new masters never knew what to expect and they never had an inkling of what type of new master they would encounter in their new plantation. (Jewett and Allen, 2004). When Samuel Townsend, a slave owner from Virginia, needed more slaves, he bought them from traders in Richmond. This movement of slaves from the Upper South to the Gulf states presented possibilities for profitable speculations. Thousands of slaves born in Virginia showed up in Alabama during from 1820s to 1840s. Groups of slaves moved from Virginia and the Carolinas each fall. Montgomery was Alabama's largest slave sale site. Blacks being transported but encumbered by foot irons and chains were a pitiful sight on the roads. After railroads had been built in Montgomery with the Upper South slave markets, particularly during the 1850s, more traders and speculators used the railroads to move their human cargo (Jewett and Allen, 2004). Uncle Tom's Cabin converted the North to the cause of the slave. The book brought home to the heart of the North, and of the world, that the slave was a man. The book was instrumental in conveying the fact that the slave is linked to mankind by human love and aspiration and anguish but devoid of the rights of man. (Merriam, 1970). Uncle Tom's