Archimedes Principle Free Essays

Applications of Archimedes’ Principle 1. Submarine: A submarine has a large ballast tank, which is used to control its position and depth from the surface of the sea. A submarine submerges by letting water into the ballast tank so that its weight becomes greater than the buoyant force (and vice versa). We will write a custom essay sample on Archimedes Principle or any similar topic only for you Order Now It floats by reducing water in the ballast tank. -thus its weight is less than the buoyant force. 2. Hot-air balloon The atmosphere is filled with air that exerts buoyant force on any object. A hot air balloon rises and floats due to the buoyant force (when the surrounding air is greater than its weight). It descends when the balloon weight is more than the buoyant force. It becomes stationary when the weight = buoyant force. The weight of the Hot-air balloon can be controlled by varying the quantity of hot air in the balloon. 3. Hydrometer A hydrometer is an instrument to measure the relative density of liquids. It consists of a tube with a bulb at one end. Lead shots are placed in the bulb to weigh it down and enable the hydrometer to float vertically in the liquid. In a liquid of lesser density, a greater volume of liquid must be displaced for the buoyant force to equal to the weight of the hydrometer so it sinks lower. Hydrometer floats higher in a liquid of higher density. Density is measured in the unit of g cm-3. 4. SHIP A ship floats on the surface of the sea because the volume of water displaced by the ship is enough to have a weight equal to the weight of the ship. A ship is constucted in a way so that the shape is hollow, to make the overall density of the ship lesser than the sea water. Therefore, the buoyant force acting on the ship is large enough to support its weight. The density of sea water varies with location. The PLIMSOLL LINE marked on the body of the ship acts as a guideline to ensure that the ship is loaded within the safety limit. A ship submerge lower in fresh water as fresh water density is lesser than sea water. Ships will float higher in cold water as cold water has a relatively higher density than warm water. How to cite Archimedes Principle, Papers

Effectiveness of a Cognitive Behavioral Self Management

Question: How Effective the self management manual was in terms of admission/readmission of patients? Answer: Background There are more than 26 million people and families that are living with heart failure across the globe (Bui, Horwich, Fonarow, et al., 2011). The total healthcare expenditure in Latin America, North America, and Western Europe is estimated at 13% with hospitalizations constituting the main driver of the total costs (Ponikowsk, Anker, al Habib,, et al., 2014). For patients to effectively manage heart failure, they need to engage in several self care behaviours such as adhering to medications, symptoms monitoring, seeking medical assistance when needed, managing depression, exercising, and healthy eating and drinking (McMurray, Adamopoulos, Ankeret al., 2012; NIHCE, 2010; Tu, Zeng, Zhong et al., 2014). In addition, patients may need to adapt and abstain from certain behaviours such as restrict their fluid, cholesterol, and sodium intake and cease from smoking. Nurses assist heart failure patients through educating them and their families about lifestyle changes(Muus, Knudson, and Klug, et al., 2010) In this paper, the study by Cockayne, Pattenden, Worthy, Richardson, and Lewin (2014):Nurse facilitated Self-management support for people with heart failure and their family carers (SEMAPHFOR): a randomized controlled trial will be critically analyzed Significance of the Study The study is significant as it illuminates the effectiveness of a cognitive behavioral self management manual that the researchers had interest in and was a newly developed one. The effectiveness was determined by the number of admissions/readmissions(Fonarow , Abraham, and Albert et al., 2008). Research Design Aim The aim was to determine how effective the self management manual was in terms of admission/readmission of patients who were guided by specialist nurses and those who opted to use the manual by themselves (Ditewig, Blok, Havers, et al., 2010) Design A randomized control trial was used. In an RCT, participants are assigned to specific groups referred to as treatment conditions or study arms in a random manner (they have a probability that is equal at being assigned at any one particular group)(Kabisch, Ruckes, and Seibert et al., 2011). Appropriateness RCT was appropriate as it tested between two groups that were using the same self management manual but under different conditions. The first group was assessed by specialist nurses while the second group was self managed. Sampling Participants: The participants included 260 patients who had been diagnosed with symptomatic heart failure defined LVSD by ECHO, coronary angiography, or clinical diagnosis. Inclusion/exclusion Male and female participants aged 18 years with definite symptomatic heart failure diagnosis LVSD were included. The LVSD condition was determined through a coronary angiography or clinical diagnosis. Particiants with a written cognitive deficits case records were excluded and so too were those unable to read English, make their personal care decisions, lived in nursing homes, or had existing concomitant life threatening condition. Why the inclusion/exclusion criteria was important The study involved two groups one of which was required to follow the manual without any nursing assistance. For the participant to adhere to this condition, they needed to be capable of achieving the goal of the study and hence had to know how to read English, be able to make their own personal decisions, and have a level of independence. Sampling Technique: The eligible persons were randomized via a computer using a remote, secure, telephone randomization service. This was done by an independent person who did not have prior knowledge of the participants. The randomization was initially done at 1:1 then later switched to 2:1 in favor of the control group. This was stratified by NYHA and center class in the first randomization but was excluded in the second randomization. Appropriateness This was appropriate as it increased the number of participants and also offered a clearer distinction between the self managed group and the intervention group with regard to possible results of the study Intervention and control groups The patients in the intervention group received a Heart Failure Plan which was a self management program that was nurse facilitated. They also received a DVD, exercises that they did in and around a chair, relaxation tape, regular signs and symptoms monitoring, clinical assessments, blood tests, as well as referrals. The participants received six sessions that were nurse assisted. The control group was also given the manual, the usual monitoring of symptoms and signs, clinical assessments, blood tests, and referrals such as rehabilitation where it could be availed. The group was expected to follow the manual as much as possible without the intervention of nurses. Participant Allocation As this was a Random Controlled Test, the randomization was initially done at 1:1 then later switched to 2:1 in favor of the control group. This was stratified by NYHA and center class in the first randomization but was excluded in the second randomization. The participants had an equal chance of being allocated to either group based on the inclusion criteria Appropriateness This was not appropriate as the participants should have been given equal chances such that the study should have been in two phases. In the first phase, the current allocation would have sufficed. In the second phase, the participants would have switched with those in the control group becoming the intervention group and vice versa. The results from the two phases would have offered a more in-depth analysis and conclusion. Data Collection Independent/dependent variables The primary outcome included hospital admission within a 12 month period after the randomization. The information was collected on months 3, 6, and 12 after patient and nurse randomization. The secondary outcomes included: quality of life in relation to health measured by the Anxiety and Depression Scale (HAD), EQ5D; Minnesota Living with Heart Failure (MLHF), the Hospital, and European heart-failure self-care behavior scale. Data Collection Data was collected over a 12month period at months 3, 6 and 12 with regard to hospital admission after patient and nurse randomization. Checks on achievement of targets were done on the second meeting, and 1, 3 and 6 weeks later. Appropriateness This method of data collection was appropriate as it allowed for regular monitoring and for the creation of interventions that would ensure the patients stayed on track. By collecting the data at the said intervals, the patients' progress was recorded and any issues that arose were addressed promptly. Reliability and Validity Reliability is the variability proportion in a measured score due to a true score variability (Leung, 2015). Validity of a research is categorized as external or internal. External validity involves application of the study to people and situations and considers that the conditions in which the research is done represents time and situations where the results are applicable (Sullivan, 2011). Internal validity addresses study outcome reasons and helps in reducing other unanticipated reasons that would affect the outcome. Internal validity is assessed based on construct, criterion, and content. How reliability and validity have been used Identification of potential participants was done by heart failure nurses, special interest GPs, research consultants and coordinators form heart failure open access diagnostic clinics, medical, and acute wards, following hospital discharge or form General Practitioners registers in 7 centers located in Darlington and Birmingham between 2006-2008. Eligible participants who signed consent forms were randomized by an external person who had no previous knowledge of them. Data Analysis How Data was analyzed Analyses was done using SAS version 9.1. The analysis utilized the 2- sided significance tests at the significance level of 5%. Intention to treat was the basis of analysis for each group. The primary analysis of patient admission/readmission within 12 months and which the nurse recorded was compared between the groups by using a chi-square test. Patient age, NYHA, and center, were adjusted using a logistic regression model. Follow up patients who were lost prior to 12 months were considered as being admitted and also if it had been recorded in an assessment done earlier. Failure to record an admission by the patient or nurse was assumed as being a non-admission. Appropriateness This was appropriate as the occurrence of admissions/readmissions is what was being studied with regard to the two participant groups. Differences in outcomes The study showed no evidence of admission/readmission of participants in the two groups. The results remained the same for adjusted analysis. Secondary outcomes showed no evidence in treatment groups' differences. Significance of the Results The results were not significant. Hospital readmission among the patients that were allocated a nurse was less than those of the self management group. However the difference was too small to be of any significance. Generalization of Results The results can be generalized as the study population was randomly selected and represented a significantly large population area namely: Darlington and Birmingham. Evidence utilization The findings of this study cannot be used in clinical practice. Utilization of the care management program was successful with or without the supervision of a nurse. Hospitals should not invest in assign nurse specialists to monitor care programs that patients can follow with minimal assistance. Re-admission was not reduced to significant numbers to warrant the implementation of the (Kennedy et al., 2013). References Bui AL, Horwich TB, Fonarow GC. (2011). Epidemiology and risk profile of heart failure. Nat Rev Cardiol. 8(1):3041 Cockayne, Pattenden, Worthy, Richardson, and Lewin (2014). Nurse facilitated Self-management support for people with heart failure and their family carers (SEMAPHFOR): a randomized controlled trial. International Journal of Nursing Studies (51)12071213 Ditewig, J.B., Blok, H., Havers, J., et al., 2010. Effectiveness of self-management interventions on mortality, hospital readmissions, chronic heart failure hospitalization rate and quality of life in patients with chronic heart failure: a systematic review. Patient Educ. Couns. 78 (3) 297 315. Fonarow GC, Abraham WT, Albert NM, et al. Factors identified as precipitating hospital admissions for heart failure and clinical outcomes: findings from OPTIMIZE-HF.Arch Intern Med.2008;168:847854 Kabisch, M., Ruckes, C., Seibert-Grafe, M., Blettner, M. (2011). Randomized Controlled Trials: Part 17 of a Series on Evaluation of Scientific Publications.Deutsches rzteblatt International,108(39), 663668. https://doi.org/10.3238/arztebl.2011.0663 Kennedy, A., Bower, P., Reeves, D., et al., 2013. Implementation of self management support for long term conditions in routine primary care settings: cluster randomised controlled trial implementation of self management support for long term conditions in routine primary care settings: cluster randomised controlled trial. BMJ 346, f2882. Leung, L. (2015). Validity, reliability, and generalizability in qualitative research.Journal of Family Medicine and Primary Care,4(3), 324327. https://doi.org/10.4103/2249-4863.161306 McMurray JJ, Adamopoulos S, Anker SD, et al.(2012). ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure 2012: The Task Force for the Diagnosis and Treatment of Acute and Chronic Heart Failure 2012 of the European Society of Cardiology. Developed in collaboration with the Heart Failure Association (HFA) of the ESC. Eur Heart J. 33(14):1787847. Muus KJ, Knudson A, Klug MG, et al. Effect of post-discharge follow-up care on re-admissions among US veterans with congestive heart failure: a rural-urban comparison.Rural Remote Health.2010;10:1447. NIHCE (2010). National Institute for Health and Clinical Excellence. Chronic Heart Failure. Management of chronic heart failure in adults in primary and secondary care. NICE Clinical Guideline CG108 https://www.nice.org.uk/guidance/Cg108 Ponikowski P, Anker SD, al Habib KF, et al. (2014). Heart failure: preventing disease and death worldwide. ESC Heart Failure. 1:425. Sullivan, G. M. (2011). A Primer on the Validity of Assessment Instruments.Journal of Graduate Medical Education,3(2), 119120. https://doi.org/10.4300/JGME-D-11-00075.1 Tu RH, Zeng ZY, Zhong GQ, et al.(2014). Effects of exercise training on depression in patients with heart failure: a systematic review and meta-analysis of randomized controlled trials. Eur J Heart Fail.16(7):74957.

Descriptive Essay Introduction Example For Students

Descriptive Essay Introduction Descriptive Essay of My WatchMy article of clothing is with me at all times. It consists of a 3cmcircular base and two separate straps, each 6cm long connected by a metalclasp. These two straps and a clasp are then connected to the top andbottom of the base. The straps are outlined in hard rigid silver, lookingas my uncles smoothly brushed gray hair. Through the center of the 2cmwide straps is a 1cm in width gold strip. The gold looks as bright as agold chalice from my local church. The clasp is a hard silvery gray suchas that which borders the straps. The letters SEIKO are clearly placedon the clasp in raised lettering. The clasp looks 3cm long when in theclosed position, but when opened it extends to 11cm as two more 4cm metalpieces open outward. The face of the object is encircled with a gold color, gold as the trimon my fathers Cadillac. Inside the gold trim, the background is a blackcolor. The black is like the black rubber on my cars Cooper tires. Towards the top of this face, there is a number 12, the bottom has a number6, and the leftmost number has a number 9. Each of these numbers areraised in lettering in a gold color. On the rightmost side, there is a1/2cm x 1/5cm sized box. This box is then further separated in two parts. 2/3s of the box is devoted towards showing the current days first 3letters, now showing a THU for Thursday. The remaining space of the box isset aside for the date of the month. In this box the number 14 is shown. Both, the day and the date, are in white colors. This white is like awhite hospital gown, starched and cleaned. The face of the object has 56small lines all facing from the outside of the circle towards the middle. These gold lines are equally separated all aro the face of the object. There are 4 places where there is no line, instead a white dot exists. There are 8 more gold lines, very similar except 3 times longer (1/2cm)equally spaced around the face as well, with the exception of the numbersand the small box which are counted as well into the spacing. From thecenter of the watch are 3 thin strands of golden color rods, just like astrand of goldenrod colored growing wheat.

Limitations for using participant observation to study truancy free essay sample

There are many strengths and limitations for using participant observation to study truancy. Truancy is defined as an unauthorised absence from school. Sociologists may want to investigate why truancy occurs, what anti-school subcultures are more likely to truant and what effect truancy has on pupils’ future careers or achievements. Participant observation is where the researcher takes part in the event that they are observing (in this case truanting) whilst observing it. There are two different types of participant observation, overt observation and covert observation. Overt observation is when the researcher would tell the pupils that they are being studied and makes sure he/she gets their permission before the observation occurs. This makes their research ethical, however truants may behave differently because they are being observed therefore giving unreliable results. This is called the Hawthorne effect. The other type of participant observation is covert studies. This means the truants wouldn’t be told they were being watched, so they are more likely to behave like they normally would. We will write a custom essay sample on Limitations for using participant observation to study truancy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This would give the researcher valid results, however this raises ethical concerns such as the right to withdraw and deception. A strength of participant observation when investigating truancy from school is that participants behave as they normally do so the data collected is valid. Results are usually valid compared to getting the students to fill out a questionnaire about truancy when there is no real way of telling if they are giving accurate answers. On the other hand a limitation of participant observation when investigating truancy from school is that it is time consuming. Especially if the group is big, participant observation in the case of truancy can be seen to raise costs and waste more time as the truant may not even be present. The researcher will also not know who the truant is as there are no written statistics or evidence from the observations. If it is covertly observed, any important findings from the discussion in the truant group may be written down later by the researcher but can be written wrong or partially remembered, therefore the data collected is not entirely dependable which makes it difficult for data to be interpreted. This could result in the researcher having to spend more time in school to catch up with the truants and consuming more time raising practical issues. However if it was to be an overt observation then data may be openly recorded giving in depth data that is reliable. Another great strength would be the detail and depth of knowledge that the researcher obtains from using participant observation (in this case to study truancy), especially in covert situations. This would provide plenty of qualitative information. This type of research has been the source of some of the most striking and valuable studies in sociology. For example; Hey (1997) used participant observation to study girls’ friendships in two London schools. Hey suggests that feminist researchers have a tendency to romanticize girls’ friendships, to view them through the celebratory lens of girls’ capacity for sharing, caring and mutual support. She concluded girls can be seen to be engaged in patterns and practices of friendship that are fuelled by tensions and con? ict as much as support and care. A limitation would be the ethical issues that emerge from doing the observation. Researchers need to be aware and be considerate of the issues the issues that appear such as child protection/abuse. To gather relevant information; the researcher will have to ask the truants why they truant but there may be cases where the child is truanting because of problems such as bullying or disputes. For this reason they constantly truant, furthermore the child might not want to answer the question as he/she may get upset or offended. Overall I believe that using participant observation whether it is covert or overt is a decent way to study truancy. Although it has many limitations such as ethical issues or that it is time consuming, it also has its strengths too such as the depth of knowledge and qualitative data you receive from asking the pupils questions like why they truant or simply their point of view.

Civil Engineering Research Paper and How to Reach the Highest Level of Quality

Civil Engineering Research Paper and How to Reach the Highest Level of Quality Research is important because it will help you know where to find different types of information to solve engineering problems in your career. As an engineer, you will be required to research engineering guidelines, standards, and other sources to prevent engineering failures. Your ability to conduct comprehensive and accurate research is very important though. Most students find research classes boring or frightening or even both. The commitment levels to produce a good research paper are enormous, and that is what most students fear. A literature review as well as collecting and analyzing research data is the most difficult part of the process. However, the undergraduate research experience can influence your future career choice. It will allow you to develop professionally and personally in ways not possible through in normal lectures. The research experience will give you an opportunity to gain some deeper knowledge of research techniques and processes. You will be able to apply classroom learning in real-world contexts, explore academic literature, and develop an important relationship with your supervisor. In your career as a civil engineer, you will be mandated required to present their findings on projects. A good number of civil engineers are involved in the research. The satisfaction of a civil engineer is derived from seeing a complex project completed. Engineers are required to have problem-solving and writing skills. Their work entails that they possess the ability to identify and evaluate complex problems. They are often forced to come up with cost-effective, safe, and efficient solutions. Writing skills enable engineers to communicate with other people. They must explain their projects to the government, elected officials, and other engineers. Civil engineers, therefore, must be able to write reports that are clear, concise, and understandable to those with no technical or scientific background. To earn your degree, you will be required to conduct a research study. You will identify a research topic, perform the appropriate research, and write a project. What Is a Topic Subject and How to Handle This Stage? A topic is a general area of inquiry and it designates the general subject of the research. It is a specific issue you are to discuss. It is a subject that a person wants to learn about. Research topics are supposed to be interesting and meaningful to the student and the instructor; there must be enough resources available to carry out the work. Also, you must make sure that your research can be accomplished within the time limits available to you. Other things to consider include the availability of intellectual and financial resources available to you. In civil engineering paper, you will be required to narrow down the general topic down to a more specific topic for your project. Identifying a research topic is one of the most difficult tasks. 6 Must-Follow Tips from Our Writers to Come Up with a Hot Topic Identify the issue. You will be required to identify the issue to be addressed and convince your supervisor that the topic is worthy of investigation. Give a clear statement of objectives that your study will accomplish. You are then supposed to develop a research plan that will accomplish the objectives and present them in sufficient detail to your supervisor. Brainstorm for ideas. What topics in the civil engineering course are you most interested in? Is there an aspect of a class that you want to know more about? Once you identify the topic into a question: you should ask yourself what you want to learn exactly about road designing. For example, you can ask yourself how do we make roads using more durable materials. Write down the keywords or the concepts. Read widely on the topic. One of the commonest methods of identifying a research project is for the student to develop a research hypothesis after extensive reading, analysis, careful thinking, and discussion with their advisor. If you are lucky, an instructor may assign you with a topic but most often instructors require their students to select their own topic of interest. Read many articles on the topic or topics you are considering. Reading will help you have an overview of the topic and see how your idea connects to wider, narrower, and related issues. Stay within the limits. A topic may be hard to research if it is too broad or too narrow. You can limit your topic by geographical area or by time frame, but it should not be too narrow as it will give you a hard time getting the necessary resources. Be flexible. You may be required to adjust your topic during the research process. You may narrow, broaden or modify it depending on the material that is available for your research or based on what your lecturer advises you. Consult your supervisor. You should expect to work closely with the supervisor as they are essential to the success of the project. Also, it is important that you realize that identifying a research project is very challenging. It will require multiple iterations in which an idea is proposed. Some preliminary information is collected on the topic and a scope of work is developed. Your civil engineering research paper will take you a good amount of time. Here are some possible topics for a civil engineering research paper: Indoor Reduction of Wind Farm Noise for Rural Residences; Field Tests on Geosynthetic Reinforced Unpaved Roads; Improving Water Quality in New York City; Assessing the Impact of Climate Change on Old Infrastructure. Pre-writing Tips: The Way to Effective Body Writing Know the purpose of your research. You have to think about the purpose of your research. The purpose of your paper may be to understand a problem and propose a solution to it. A critical researcher regularly considers the purpose of the research, what is supposed to be achieved and why. Schedule. Research consumes a lot of time, and time management is of great essence. You will, therefore, be required to have a timeline of things that you should accomplish by a specific date (e.g. find 20 sources by June 30, complete chapter 1 by July 15). You will need time to get an overview of what material is available in your university library, take notes, and start putting notes together. Search for bibliographies. To make your work easier, you should search for necessary bibliographies before you start writing. This includes looking for the sources that other authors have used, searching if they are available online, and saving them for later use. Know your resources. Spend time getting to know what resources your library offers. Ask the research librarian for some assistance if needed. Check some of the academic databases that your university has subscribed too and whether you can access them outside the school. Seek help. Before starting, you should seek help from your instructor. They will help you locate specific pieces of hard to find information or clarify grey areas. They may also recommend a few authors who are well-versed in your topic. The Actual Research and How to Conduct It Properly Your civil engineering research paper will have the following parts: Cover Page This part contains the paper’s title, your name, and the year. Abstract The abstract will be a broad overview of your paper, and it is never more than a page. It describes what your paper is all about, objectives its significance, the methodology, and the main findings. You should take the time to write a good abstract because it is the first part of the paper that will be read by your instructor. Introduction and Statement of the Problem Here, you are to explain the main research problem and why it is important, how original it is and if it will fill a gap in other studies. Literature Review This section includes a review of what other authors have written about your topic. You will be required to provide relevant information that has been done on the topic from the analysis and summary of published literature and reports. This section will draw heavily on the previous work by others and other sources of data that should be extensively referenced. Methodology Discuss the research methodology that you used for your study. What did you do, how you did you do it. You should provide enough information on the research schedule with specific tasks and milestones that can be used to track the progress of the research. Limitations of the Study In this section, you will indicate what you are not going to attempt. You can limit your paper by personnel, time, and geographic location among others. Expected Results and Methods of Analyses Here, you will describe the data expected to be generated by the research. Describe how the data will be processed, summarized or analyzed. Identify statistical methods that you will use to process the data. Also, describe how you will assimilate and interpret literature, interviews, or other non-qualitative information. Conclusions Here, you state what you have learned or proved. Describe interesting observations, new questions, and future work here. References For your work to be considered credible, you should use sources that are regarded as highly credible. You should not rely on those that give a personal opinion or anecdotal evidence. Sources that are considered reputable include: Specialist magazines or newspapers of high repute; Government reports, reports from recognized and reputable organizations; Published theses; Journals: If possible, try to restrict yourself to peer-reviewed journals which are journals that are reviewed by experts who work in the field of research before they are published. Some More Important Things to Consider Geographical Restriction: If your topic focuses on a particular county, you will need the information from that country’s resources. Year Range: Some universities require that you use information published that fit a particular year range. You could be restricted to sources that are not more than 10 years old or less. Editing: How to Polish Your Paper to Perfection The research is a formal academic document and should be written formally. Write your research in the third person. You should be clear and succinct. The report should be written in the past tense because the document describes the work that has been done before. You should ensure that your work meets the required level of academic writing. It should also be presented in a clear and logical manner. The necessary high standards in spelling, referencing, and grammar should be met. Stay within the word limit: you should strive to remain within the word limit. Most instructors penalize students for failing to reach the word limit or writing beyond what was required of them. Cut long sentences in two: keep your sentences short to avoid losing the reader’s focus. Readers often get stuck when reading long utterances. Remove repetition: use varied vocabulary. You should not use the same words repetitively in the research unless they are keywords. Proofread: proofread your work multiple times to identify and correct mistakes. Seek help: request someone else to review your paper and check for mistakes. Plagiarism: Make Sure There is Nothing to Be Ashamed Of To avoid plagiarism, you are required to properly cite and attribute the work of others in the literature review and background section of your work. You should cite words that you have used directly from other authors. You must also document the source when you use the ideas or information of others even if they appear in your own words. However, you are not required to cite sources for materials that are considered common knowledge. You should expect to put a lot of work into your research. First, you will be required to come up with a research proposal which constitutes the first part of the project. The research proposal will establish the organization for the final document. Equally, you must strive to produce high-quality research project. References Bui, Y. (2013). How to write a masters thesis. Thousand Oaks, California: SAGE. Ram, P., Sethi, A., Madadin, M., Menezes, R. (2016). Research at an undergraduate level An insight into its importance. Nepal Journal Of Epidemiology, 6(1), 528. doi: 10.3126/nje.v1i1.14734

Utilizing the Internet Essay Example | Topics and Well Written Essays - 250 words

Utilizing the Internet - Essay Example Internet continues to impact my life every time I use it. It offers easy and simple access to a wide range of data and knowledge, at the click of a button. Its relative affordability means that I save a lot on research costs and study expenses such as those incurred when one is forced to visit the library (time saving too) and even subscribe to them for membership. There is also reduced expenditure on purchase of textbooks and reading material and such capital is diverted into other concerns. Apart from introducing me to a vibrant social life through the creation and keeping in touch with friends, the Internet has also enabled me remain an informed member of the society on virtually all topics. It has also enabled me work from home and even plan events without particularly having to go to different places and meet different people (Healey, 2006). Professionally and in organisations, the Internet is useful in the overall business strategy by collapsing time and distance, and thereby enabling electronic commerce. It is also useful in enhancing organisational culture as it encourages free flow of information. In addition, by making networking and virtual corporations a reality, the Internet greatly influences organisational structure. The Internet is also used professionally as tool for information management, sharing and receipting of information (Wiener, 2010). The Internet would apply to my future career in many useful ways. For one, it will be a useful tool for improving services delivery for instance, via online questionnaires, feedbacks, receipt of ideas and trends in customer taste and preferences and even receipt of orders. The Internet will also be useful in boosting the general awareness of the public to the services offered and the quality of the service, thus offering an effective marketing tool in a world where everyone is

Rock and roll music Essay Example | Topics and Well Written Essays - 500 words

Rock and roll music - Essay Example The speaker in the song is a male lover who has lost his partner. He acknowledges that he is very lonely so that he now found a new place to stay, at the Heartbreak Hotel. He speaks in the first person and so the song effectively communicates the deep emotions of the speaker. Consequently, he is able to present a realistic situation and causes his listeners to empathize with him. Moreover, the narrator uses simple yet vivid imageries which many people understand and relate with. He speaks of a feeling and circumstance which every individual somehow experiences one way or another, a familiar episode which is easily understood by listeners of different ages. Presley, as the speaker and singer, effectively expresses the message of the song through a manner that is not boring or ordinary but through his unique way of singing he was known to be a king of. The text of course tells the pathetic story of a man left by his lover. He now lives alone lonely at heartbreak hotel with other heartbroken people. He says that the men who are there have been crying for so long while the women wore black dresses. Such imagery reflect depressed men and women who did not simply lost their lovers but have lost them forever so that there seems to be no tomorrow. As their love died when their lovers left, they feel that they have nothing or no one to return to but stay at Heartbreak hotel forever. Such despondent atmosphere is emphasized by the equally melancholic music. Although the instruments are quite upbeat, the singer sounds hopeless and seems to really be crying. His pauses and breathes make him sound like a man crying over the death of a loved one. The emotion expressed in the song is quite strong and moving. What makes the song more expressive perhaps is the use of double entendre. For instance, in the third verse, a picture of the hotel attendant