The Effect of Inhibitors and Temperature on Enzyme Reactions

Student Welcome Letter

Student Welcome Letter A student welcome letter is a great way to greet and introduce yourself to your new students and their parents. Its purpose is to welcome students and give parents an insight into what you expect as well as what students need to do throughout the school year. This is the first contact between the teacher and home, so include all essential elements to give a great first impression and set the tone for the rest of the school year. Elements of a Welcome Letter A student welcome letter should include the following: Personal informationContact informationA description of your classroom behavior planA brief description of your classroom environmentHomework policyA classroom supply listA brief statement of your teaching philosophy Sample Welcome Letter Below is an example of a welcome letter for a first-grade classroom. It contains all of the elements listed above. September 2019 Dear Parents and Students: My name is Samantha Smith, and Id like to welcome your children, and you, to my first-grade class. Your children have all just completed a busy and productive year of kindergarten, and Id like to assure you that their education will continue as we work to meet their individual and collective learning goals. First, a little about myself: I have been a first-grade teacher for 25 years, including the last 10 here at Spencer V. Williams Elementary School. I believe in student-centered approach to learning. That is, I feel its important that I get to know every student individually and develop individual education goals for each that tie into our classroom learning. I also believe that its important that we- your child, you the parent, and I- work together as a team to help your children succeed. This year, we will be focusing on district and state first-grade learning standards, which include: Math: Problem-solving, operations, and number senseReading: Basic sight-word recognition, first-grade reading, phonemic awareness with more complicated sounds like blends and digraphsWriting: Formal work on handwriting skills in addition to creative writing tasksVisual Arts: Identification of lines, colors, shapes, forms, and textures as elements  Other Areas: Including basic science concepts, social studies, and social skills These are, of course, only some of the academic areas we will explore and learn this year as a class. I will inform you soon of our back-to-school night date and details, as well as dates for parent-teacher conferences. But please dont limit your contact to those. I am happy to talk or meet with parents any afternoon after school or early mornings. I have attached a copy of my classroom behavior plan, homework policy (I assign homework every weeknight except for Fridays), and classroom supply list. Please retain those for your records. Also, please feel free to call or email me with any questions, thoughts, and even concerns. Sincerely, Samantha Smith First-Grade Teacher Spencer V. William Elementary (555) 555-5555 smithsvwilliams.net Importance of the Letter The letter will be slightly different depending on the grade level. For middle school or high school, for example, or even for upper elementary school years, youll need to emphasize different curriculum requirements. But the letters structure can be similar regardless of the grade you are teaching because it sends a clear and open invitation to parents to work with you and their child as a team. Sending out this kind of letter to parents at the start of the school will make your job as a teacher much easier and open up a dialogue with parents, an important step in helping each child succeed in your class.

Ad Agency Assignment Example | Topics and Well Written Essays - 250 words

Ad Agency - Assignment Example The company experienced high download rates within days after the release of the advertisement. In my own view, it was an excellent program since the customers had the ability to control different aspects of the songs including the volumes, and rhythm. I believe it was a success. Question three: Do you think electronic promotions will eventually overtake traditional marketing like TV, print, etc.? Why or why not? Please use a reasoned approach to your answer. In other words, think of things we have talked about in class throughout the semester and use those concepts to justify your answer. This isnt to be just your opinion but an informed prediction. Answer: Yes, I believe that electronic promotions will eventually overcome traditional marketing such as print and televisions. Social changes such as increase in computer literate consumers and high access to the internet will eventually shift the market to electronic markets. Electronic promotions such as use of You Tube and other social networking platforms overcomes the location barriers associated with traditional marketing channels like print. Many younger people spent more time on the internet whether during work or relaxing like playing online music and reading thus digital markets can reach a large market share of potential

Econometrics Assignment Example | Topics and Well Written Essays - 2000 words - 1

Econometrics - Assignment Example Q.2.Suppose the impact of institutions on growth differed between African countries and the rest of the world. First, comment on why the model in equation (1) cannot capture this effect. Second, write out a model which can allow for this differential African effect. Third, develop a test that would allow you to statistically discern if this effect is actually supported by the data. Yi is the impact of institution growth in a country i, Ri the protection against expropriation, Lati is the latitude country I (measured as the distance from the equator, and scaled to lie between 0 and 1), D Africa is a dummy for country i is in Africa and D Other i is a dummy capturing if country I is in any other and continent ÃŽ ² as the observations made. From table 1, the dummy for Asia is –0.62 and the dummy for Africa is -1.00. This indicates that African countries have little protection against expropriation. The values are natural logarithms of the stated values over a given base sample. Inverses of the natural logs give 0.5379 for Asia and 0.3679 for Africa. The difference is thus 0.1700. This is also equal to 32.1% growth difference. By measuring latitude as a raw number, the effect of climate on performance would not be as precise as it is when measured from the equator, which is the central latitude and the correlation between distance from the equator and economic performance would be known, but with extremes. This changes the coefficient of the index of institutions growth. The estimates would increase, errors would increase as well and the regression, now based on raw numbers for latitudes would significantly reduce. The ordinary least squares are used in testing the heteroskedasticity. The first step is to make OLS estimates, and the residuals saved in exponents squared. Then the squared exponents are regressed on all the variables and their squares. Then obtain R2. If nR2 is too large, the null hypothesis Ho is rejected. The auxiliary model can be seen as

Identifying and preventing harm from deterioration in patients

Identifying and preventing harm from deterioration in patients This study will discuss what a nurse needs to know in relation to identifying and preventing harm from deterioration in patients in a hospital ward setting. A review of current literature will be carried out in order to find the best available evidence on the subject. The key issues arising from the literature will be critically analysed to provide a balanced and objective consideration of the strengths and limitations of current practice in relation to the recognition and communication of patient deterioration. Finally the study will use the evidence to attempt to make recommendations for practice in this area and discuss the nurses role in the development of the new practices which could enhance the management of patient deterioration and ultimately ensure safer care for patients. Rationale for Subject Choice As a student nurse about to become a registered and accountable practitioner, one of my main concerns is that I have the knowledge and skills to recognise deterioration in the condition of my patients and the ability to communicate my concerns effectively to ensure they are seen promptly by a more senior clinician and any further decline is prevented. Therefore my rationale for choosing to study this topic was to try to find evidence which would support me in contributing to safer care of acutely ill patients. Background The increasing complexity of healthcare, an ageing population and shorter length of stay, means that hospital patients today need a higher level of care than ever before. Therefore, it is essential that hospital staff are equipped to recognise and manage deterioration (Department of Health 2009). Many patients who experience cardiopulmonary arrest show signs of deterioration for more than 24 hours before arrest, and it has been estimated that approximately 23,000 in-hospital cardiac arrests in the United Kingdom (UK) could be avoided each year with better care (Smith et al 2006). Furthermore, evidence has shown that delays in recognising deterioration or inappropriate management can result in late treatment, avoidable admissions to intensive care and in some cases, unnecessary deaths National Confidential Enquiry into Patient Outcome and Death (NCEPOD) (2005) National Patient Safety Agency (NPSA) (2007) (2007a). These studies highlighted the magnitude of the problem in the UK, they s howed that hospital staff do not understand the disturbances in physiology affecting the sick patient, they frequently ignore signs of clinical deterioration and lack skills in the implementation of oxygen therapy, assessment of respiration and management of fluid balance NPSA (2007) (2007a). NCEPOD (2005) reported that approximately 50% of ward based patients receive substandard care prior to Intensive Care Unit (ICU) admission, and 21-41% of ICU admissions are potentially avoidable. Analysis of 425 deaths that occurred in general acute hospitals in England showed that 64 deaths occurred as a result of patient deterioration not being recognised due to observations not being undertaken for a prolonged period leading to changes in vital signs not being detected, and delay in patients receiving medical attention even when deterioration was detected (NPSA 2007). Despite considerable economic investment there is continued evidence of suboptimal care and the Department of Health (DoH) (2 009) have acknowledged that the recognition and management of acutely ill patients need attention. They say there are many factors influencing a patients ability to receive appropriate and timely care including the failure to seek advice, poor communication between professional groups, and a lack of clinical supervision for staff in training (DoH 2009). The following literature review will attempt to find evidence of the factors which contribute to sub optimal treatment of deterioration. Literature Review A literature search was undertaken using the electronic databases CINAHL, ESCBO host, Internurse, Medline, Science Direct and Swetswise through the Liverpool John Moores University search engine, and also the British Nursing Index via Ovid using the Royal College of Nursing search engine. The keywords used were: deterioration, hospital deterioration, communication of deterioration and early warning systems. A total of thirteen articles were found to be of use, two of these were published outside the UK (Australia and Italy) however after reading them it was decided that the evidence was relevant and they were deemed appropriate for use. As the study developed a further search was performed using the terms deterioration tools, communication tools, SBAR and RSVP communication tool two articles from this subsequent search were used in this study. Additionally and as mentioned above useful references were also sought from the Department of Health, the National Patient Safety Agency, the National Confidential Enquiry into Patient Outcomes and Death, and the National Institute of Clinical Excellence. The search revealed the topic had been fairly well researched, especially in recent years and the articles seemed to have stemmed from the reports by NPSA (2007) (2007a) and NICE (2007). Smith (2010) recently proposed a Chain of Prevention to assist hospitals in structuring their care processes to prevent and detect patient deterioration and cardiac arrest. The five rings of the chain represent staff education, monitoring, recognition, the call for help and the response and it was found that the themes of education, and recognition were well documented in the literature. Nurse Education Preston and Flynn (2010) say in order to avoid unrecognised patient deterioration and therefore enhance patient safety nurses must review their knowledge and skills in measuring the physiological parameters of temperature, blood pressure, blood glucose levels, oxygen saturation levels, and neurological function, and in particular identified the respiratory rate as a particularly sensitive indicator of clinical decline. In addition nurses also need to recognise the significance of physiological compensatory mechanisms that are activated in clinical deterioration, so they can report their findings accurately and with confidence to doctors and senior staff. Steen (2010) agrees that nurses require the knowledge and skills to be able to provide critical care in the general ward setting, as accurate assessment using a systematic approach can aid timely detection and intervention and can help to stabilise the individuals condition preventing organ dysfunction, multi organ failure and furthe r deterioration, thus reducing morbidity and mortality rates and admission to ICU. However, Odell, Victor and Oliver (2009) feel that recognising deterioration of a ward patient and referring to critical care teams is a highly complex process, requiring skill, experience, and confidence. Preston and Flynn (2010) suggest that nurses can be helped to develop these skills by attending the Advanced Life Threatening Events Recognition and Treatment (ALERT) course, they considered the possibility of nurses undertaking the ALERT course whilst a student, they say this will help newly qualified nurses to promote their skills, abilities and rationale for recognizing and responding to patient deterioration. They also recommend the further development of acute illness simulation programmes in both pre and post registration courses to help nurses to become more confident and expert in responding and reporting acute illness to medical and more senior staff. They say what is needed is a closer col laboration between education and health service partners to deliver these programmes and competent clinical teaching staff to facilitate these simulated exercises in a safe environment that utilises accurate patient scenarios, equipment and charts that are currently used in practice (Preston and Flynn 2009). Monitoring Accurate monitoring of patient condition featured highly in the literature. The NPSA (2007) revealed that in 14 of the 64 incident reports they studied, no observations had been made for a prolonged period before the patient died therefore vital signs such as blood pressure, pulse and respirations were not detected. But the literature revealed the crucial importance of regular observations in the recognition of deteriorating patients. Preston and Flynn (2010) said doing the observations is crucial for detecting early signs of deterioration in acute care as closely monitoring changes in physiological observations can identify abnormalities before a serious adverse event occurs. Early identification is important to reduce mortality, morbidity, length of stay in hospital and associated healthcare costs (NICE 2007). Preston and Flynn (2010) also stipulated that close supervision of unqualified nursing staff doing the observations in acute care should be a high priority and should follow both the NICE (2007) guidelines and recommendations from the NSPA (2007) (2007a). However following an observation of care by Morris (2010) an issue was identified where observations were incomplete, with recording of respiratory rate and oxygen saturations omitted and although an early warning score chart had been used, a score had not been recorded (Morris 2010). Recognition The importance of nurses utilising an early warning system was highlighted. Cei, Bartolomei and Mumoli (2009) say using the Modified Early Warning Score (MEWS) when recording patient observations is a simple but highly useful tool to predict a worse in-hospital outcome and aid identification of patients at risk of clinical adverse events such as cardiac arrest, sepsis and raised intracranial pressure. Nonetheless a study by Donohue and Endacott (2010) revealed that participants did not look for trends in the MEWS data and few used MEWS data in the manner it was intended i.e. it was used to confirm whether the patient met the trigger criteria, rather than as a routine component of assessment, the study found that MEWS was used infrequently, used too late and not employed to communicate patient deterioration. Mohammed, Hayton, Clements, Smith, and Prytherch (2009) felt the significant advantage of an early warning or track and trigger system like MEWS was that they use a visual scale t hat gives a score if a physiological recording enters a colour zone. But they found that there are disadvantages to using these systems in practice if nurses add up the scores incorrectly. In their study (Mohammed at al 2009) found that calculating scores could be improved by using a handheld computer and this approach was more accurate, efficient and acceptable to nurses than using the traditional pen and paper methods in acute care. The Department of Health (2009) say early warning systems play a key role in the detection of deteriorating patients; however, clinicians need to be aware that in some clinical situations these systems will not reflect clinical urgency (Department of Health 2009) and effective assessment skills must be employed. Call for Help and Response The NPSA (2007) report revealed that in 30 of the 64 incident reports they audited, despite recording vital signs, the importance of the clinical deterioration had not been recognised and/or no action had been taken other than the recording of observations (NPSA 2007). This could be due to ineffective communication of the deterioration. The literature review showed that communication of deterioration was a more recently well documented subject. Steen (2010) Tait (2010) feel that a vital component of the management of the acutely ill patient is the ability to communicate clearly and precisely with all members of the multidisciplinary team to aid timely and appropriate help and intervention for the patient. Still there is much evidence of communication breakdown between disciplines, Beaumont (2008) states communication between medical and nursing staff can be problematic, nurses may not communicate clearly enough and struggle to convey information in a manner that would convince doctor s of the urgency of the situation, sometimes there is failure by doctors to perceive, understand or accept the source of nurses clinical and professional judgement, less experienced nursing staff might not feel comfortable or confident to call more senior staff because they fear doing the wrong thing or crossing occupational and hierarchical boundaries. These problems can result in conflict between professional groups as they attempt to work towards positive outcomes and may prevent patients from receiving assistance and support when required (Beaumont 2008). Endacott, Kidd, Chaboyer and Edington (2007) agree that formal divisions of labour and professional boundaries can cause gaps or discontinuities in patient care and feel communication between clinicians must improve. Donahue and Endacott (2010) say the failure of nurses to recruit senior support to deal with acutely ill patients is a contributing factor to the sub-optimal care of critically ill patient, it may be due to a lack of experience or knowledge on the part of the doctor but may equally be due to the nurses inability to articulate the seriousness of the situation. Their data identified that nurses have an awareness of the need for a succinct story but they continue to make calls for assistance with little relevant information (Donohue and Endacott 2010). As stated above suboptimal communication between health professionals has been recognised as a significant causative factor in incidents compromising patient safety and the use of a structured method of communication has been suggested to improve the quality of information exchange (Marshall, Harrison and Flanagan 2009). A number of communication tools are available; some hospitals use the SBAR (situation, background, assessment, recommendation) tool to structure conversations between members of the multidisciplinary team, which uses standardised questions to prompt the conveyor of information to share the necessary details (Steen 2010). In a simulated clinical scenario Marshall et al (2009) described the positive effect of this method on students ability to communicate clear telephone referrals. However, Featherstone, Chalmers and Smith (2008) feel that SBAR is not a memorable acronym and they prefer the use of the RSVP (Reason, Story, Vital Signs, Plan) system used in the ALERT cou rse as framework for the communication of deterioration, the authors say SBAR does not easily slip off the tongue, and RSVP is much easier to remember in an emergency. They say the reason for the call can be explained in clear simple language, and the story gives a time line of important events, they feel nurses will be familiar with a narrative style of communication and are used to giving a brief summary as part of the handover process. The vital signs must be given in figures, and can include the early warning score, or summarized in words that convey the deterioration effectively and the plan for the patient should be outlined by the caller or expected from the receiver (Featherstone et al 2008). Smith (2010) says the use of standardised method of communication, such as the RSVP system will improve communication about patient decline. Recommendations for Practice Constant change within the National Health Service is essential to advance care quality and ensure the provision patient focused care that is evidenced based. Ensuring the latest and best available evidence is put into practice is a is a crucial way of ensuring that people get the treatments and services that are the most effective and will have the best health outcomes, it ensures that the public funding that supports the NHS is used wisely and that the treatments and services offered are cost effective, and both of these factors lead to the provision of clinically effective care. Everyone involved in healthcare provision must ensure quality is enhanced and must be willing to change current practices for the benefit of patients. Nurses have a professional responsibility to keep up to date with changes and developments within their field and to deliver care based on the best available evidence or best practice (Nursing and Midwifery Council 2008). Larrabees (2009) Model for Evidence Based Practice Change suggests that there are six steps towards implementing change in practice, firstly practitioners should assess need for change in practice, and this study has found evidence which clearly points to the need for changes in practice in order to reduce avoidable harm to patients. The next steps of Larabees Model (2009) are to locate the best evidence, and critically analyse the evidence, and from the evidence found in this study it is evident there are several recommendations for changes in practice which would help nurses in acute care to develop their skills in recognising and reporting deterioration. To keep the Chain of Prevention suggested by Smith (2010) strong he suggests that staff education, monitoring, recognition, the call for help and the response must all be robust in order to prevent harm from unrecognised and unassisted illness. Recommendations to enhance these areas would be to ensure that the recognition of life threatening illness is taught from an early stage in a nurses career by attending the ALERT course earlier in their training and by the teaching of patient scenarios in the clinical area and facilitated by staff who are trained in critical care. With regards to the call for help and the response rings of the Chain of Prevention (Smith 2010), it has been shown that the use of communication tools help nurses to get an earlier response when calling for assistance, so it seems sensible to implement the standard use of a communication tool in acute care when communicating deterioration. The next step in Larabees Model for Change (2009) is to design the practice change, and it is recommended that use of the RSVP communication tool (see appendix) should become hospital protocol when calling for assistance; this is because it is easy to remember and it is used as part of the ALERT course which many acute care nurses have attended. Nurses should receive training on the use of this tool and it should be displayed near the tele phone in every acute area. In order to implement and evaluate this change, which are the next steps in the Model (Lara bee 2009) a nurse should firstly let people know about it, this can be done by using various means of communication i.e. trust intranet, ward meetings, discussion with senior nursing staff and managers. They must then get people to take on the change by involving enthusiastic team members and organising a pilot test of the use of the RSVP tool. Crucially the rate in which more senior practitioners respond must be audited find out if the tool is working in practice and if not why not, is more information or training required is the tool not displayed clearly enough. The final step of the Model for Change (Larabee 2009) is to integrate and maintain the change in practice, to do this a nurse must ensure all new staff are trained to use the system and continuously evaluate its use to ensure it is working in practice. Conclusion This study has highlighted the evidence base and resources available to support nurses in contributing to safer care of acutely ill patients it has found that in order to facilitate accurate detection of changes in condition, nurses working in acute care must acknowledge the importance of observations and early warning systems in the identification of patients at risk of adverse events and ensure patients are assessed using a sound knowledge of physiological compensatory mechanisms, to enhance this knowledge they should attend an ALERT course, the evidence pointed to nurses attending these courses early in their career and that clinical scenarios could also help increase their knowledge of acute illness. It was found that communication tools help nurses when calling for senior assistance and the implementation of a standard tool within acute hospital settings could help to prevent harm from deterioration.

Identities And How They Are Formed Essay -- Sociology

Identities and How they are Formed   Ã‚  Ã‚  Ã‚  Ã‚  From this section of the course I have learned about different philosophies and ideas about how identities are formed. The philosophies that make the most sense to me are the ideas of John Locke, Jean- Jacues Rousseau, Charles Harton Cooley and George Herburt Mead. Also the ideas focused on in my exercise have as well helped me to form an idea where identities come from and what they mean socially.   Ã‚  Ã‚  Ã‚  Ã‚  John Locke had the idea that people in a society truly want to live together in harmony and that people are not aggressive by nature. That people are born with a "blank slate" and that anything can be learned. I completely agree with this statement. How people are brought up and what they are exposed to defines their identity and intentions in society. I was brought up by loving parents that among others things taught me to be true to my feelings and to express them truthfully. Jean-Jacues Rousseau's theory about corruption relates to the "clean slate" idea. He stated that corruption come from society. So if one is not influenced positively they may end up corrupt and be a hindrance on society. If a child grows up in a "dysfunctional family" they may be at a disadvantage to a child like my brother who is getting the same social education from my parents and the society we live in.   Ã‚  Ã‚  Ã‚  Ã‚  Charles Harton Cooley also touched on the idea of identities. He believed that identities are formed from interactions with people...

Public Sector Policies & Issues in Management Assignment Essay

The part of the economy concerned with providing basic government services. The composition of the public sector varies by country, but in most countries the public sector includes such services as the police, military, public roads, public transit, primary education and healthcare for the poor. The public sector might provide services that non-payer cannot be excluded from (such as street lighting), services which benefit all of society rather than just the individual who uses the service (such as public education), and services that encourage equal opportunity. Public sector as a boon (1) Employment: Various public sectors operating in India needs lot of manpower & this provide employment to unlimited individuals according to their education, experience & abilities. (2) Economic Development: Economic development mainly depends upon industrial development. Heavy & basic industries like iron & steel, shipping, mining, etc. are required for supplying raw materials to small industries. Huge capital is required for establishment of such heavy & basic industries. This capital required for these industries is easily & readily made available by public sector but it is practically not possible for a private sector to run these industries. (3) Sound Infrastructure: Rapid industrial growth in a country needs sound infrastructure. Infrastructural industries require huge capital for construction of Roads, Railways, Electricity & many such industries. Private sector is unable to have such huge capital & that also without any high return but public sector can easily afford to provide all infrastructural facilities. (4) Protection to Sick Industries: Public sector, to prevent sick unit closing down, takes over their responsibility & prevent many people from getting unemployed not only this but it prevents unnecessary locking of capital, land, building, machinery, etc. (5) Regional Development: Private sector usually neglect backward area. But public sector organizations set up their units in economically backward areas. By this public sector removes regional imbalance & brings regional development. (6) Government Control: Public sector is wholly controlled & managed by the Board of Directors or other officers appointed by government. (7) Service Motive: Public sector organizations are working with the only motive of providing public utility services to society at large irrespective of profit. (8) Monopoly: Public sector is purely government monopoly. It does not face any type of competition from any private sector. Public sector is working on monopoly, semi-monopoly or oligopoly basis. (9) Modal Employer: Like a good parent, public sector is very much concerned with its employees. It take proper care of its employees & provides job security, sound wages, proper working conditions, training and welfare facilities. (10) Economies of Operation: Public sector due to its large scale operations enjoys economies of large scale operation. Public sector as a bane (1) Inefficiency: Inefficiency results due to the size of the organization. (2) Incentives: There is a lack of incentive for employees to perform if there is no share in the profit or there is an absence of other motivators such as productivity bonuses – accelerated promotion; (this factor can also apply in the private sector if the employee is not given any incentive to perform). (3) Interference: Political interference can occur. They interfere with the free market forces. Hence, Public sector is a Boon to the Indian economy. The Public Sector Enterprises have been the mainstay of the Indian economy and were set up with the purpose to achieve self-sufficiency in production of goods/ services serve the broad macro-economic objectives of higher economic growth facilitate long term equilibrium in balance of payments and Ensure stability in prices and create benchmarks for prices of essential items The government-owned corporations play a pivotal role in the economic development of emerging economies because their participation is higher in the industrial and commercial activities of these economies. Resource constraints and limited scope of the private sector in the early stages of development and planning have set the stage for predominance of the public enterprises in these economies. Thus, public sectors in the leading developing countries of the world (including the countries in the BRIC region) play a very important role. Investments in public sector enterprises have also been greater and have continued to accelerate growth in core sectors of a developing economy (such as railways, telecommunications, nuclear power, defence etc. ). Many a times, public enterprises were created to operate in areas of national and international trade, consultancy, inland, and overseas communication and construction services; as a result, overall profits of the public sector have not been restricted to certain sectors. In other words, the public sector is a heterogeneous combination of basic infrastructure industries, industries engaged in providing trade services, consumer goods industries, etc. Role and Relevance of public Vs private sector in current economic scenario In the earlier lessons you have studied about the various forms of business organization existing under private ownership or in private sector. By private sector, we mean, economic and social activities undertaken privately by a single individual or group of individuals. They prefer to do business in private sector basically to earn profit. On the other hand public sector refers to economic and social activities undertaken by public authorities. The enterprises in public sector are set up with the main aim of protecting public interest. Profit earning comes next. Besides the difference in the objective, the enterprises in both these sectors also differ in many other aspects. In this section let us know the differences between the enterprises of public sector and private sector. Role of Central Public Sector Enterprises Infrastructure: Public sector has made a very valuable contribution in the development of a strong infrastructure and the provision of social and economic overheads, which is an essential precondition for rapid economic growth. This includes development of transport and communication, power, irrigation, education, research and training public health services, housing etc. Strong Industrial Base: Public sector has also made a notable contribution in laying the foundation of strong industrial base. The development of basic and key industries, has all along taken place in the public sector, These industries include iron and steel, heavy machinery, heavy engineering, heavy electronics, heavy chemicals, minerals and oil, cement, fertilizers, etc. The development of these industries in the public sector has laid the foundation of a strong rapid and broad-based industrial growth and has enabled the country to attain self-reliance in a number of industrial items. Export Promotion: Some public enterprises have done much to promote Indian exports. The state trading corporations and the minerals and metals trading corporations have done a wonderful job of promoting exports in all parts of the world. Hindustan steel ltd, the Bharat Electronics ltd are some of the public enterprises which are exporting increasing proportion of their output and earning foreign exchange. Role of Private Sector Enterprises The private sector is usually composed of organizations that are privately owned and not part of the government. These usually includes corporations (both profit and non-profit), partnerships, and charities. The importance of private sector in Indian economy has been very commendable in generating employment and thus eliminating poverty. Further, it also effected the following – Increased quality of life Increased access to essential items Increased production opportunities Lowered prices of essential items Increased value of human capital Improved social life of the middle class Indian Decreased the percentage of people living below the poverty line in India Changed the age old perception of poor agriculture based country to a rising manufacturing based country Effected increased research and development activity and spending Effected better higher education facilities especially in technical fields Ensured fair competition amongst market players Dissolved the concept of monopoly and thus neutralized market manipulation practices Basis of difference Private sector enterprises Public sector enterprises 1. Objective Maximisation of profit. Maximise social welfare and ensure balanced economic development. 2. Ownership Owned by individuals. Owned by Government. 3. Management Managed by owner and Managed by Government. professional managers.