Leaving free essay sample

In preschool, I was the proud owner of a pet fish named Flicker.I loved Flicker with all of my heart.I talked to Flicker and looked at him as a friend.One day, I walked into my room, eager to see my fish.Flicker was not in his tank.Since I was little and didn’t understand what was going on, I thought that Flicker was playing hide and seek.I looked at the tank from all angles.I couldn’t find Flicker, so I became bored of the game.I went into my dad’s room to ask if he had seen my fish.My dad turned around in his office chair, a nervous look on his face.Flicker had died.I cried and cried, and I had no idea what to do now that my friend was gone. I had a very similar problem at the end of my freshman year in high school. We will write a custom essay sample on Leaving or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page My brother graduated that year.I suppressed tears and sadness, but on the inside I was torn to shreds.My brother had always been there for me, and he was the most important person in my life.I didn’t know how to handle him leaving.The one person that I trusted to help me with any problem I came to him with was going away, and I became lost. After quite a bit of thought, I realized that Jacob, my brother’s friend and a junior when my brother graduated, was just like my brother in many ways.We were always hostile towards each other, but we were actually the best of friends.I never thought about the day that Jacob would graduate too.Jacob was gone and again, I lost my way.Now I would only get to see my brother over Christmas break.This time I did cry, letting out all of the frustration and confusion that I felt.There was extensive thought, but I could not find a fix for my dilemma.I became closed-minded.I pushed my problems into the back of my mind and left them unsolved. I found out that leaving my problems unsolved only lead to more confusion and frustration, and realized that closing my mind didn’t help me with my problems in any way.I learned to keep an open mind as I walked into my problems.My open mind lead to embracing confrontation, and lifted my problems off of my back by solving them.Whether my pet fish dies or my brother leaves, I know that I cannot rely on somebody to be there to help me all the time.Sometimes, my problems are my own to solve.

The Career of a Physical Therapist

The Career of a Physical Therapist Introduction Physical therapists are medical experts who handle cases dealing with impairments, disability, immobility, or any other critical change of physical function of the body and healthiness as a result of injury.Advertising We will write a custom research paper sample on The Career of a Physical Therapist specifically for you for only $16.05 $11/page Learn More Their job include but is not restricted to diagnosis procedures, assessments, evaluations and conducting intervention duties so as to attain the highest functional results for every patient. In their daily work, physical therapists are charged with the responsibility of assisting patients suffering from a multitude of illnesses, and victims of accidents as well. In 2008, it is estimated that the physical therapist were holding about 185,500 positions in the employment register of the US. Some of the physical therapist worked two or more jobs and that made the job statistic greater than they ac tually are. Most of the therapies do their job is hospital settings, Offices and other health facilities. The physical therapist assist in relieving pain to patients, enhance mobility of their body, reducing physical disability and re-establishing use (Coppola para. 4). Through the assistance of a patient’s medical history, a medical therapist is in a position to examine the patient’s strength, posture, coordination, breathing capability, and motor and body balancing function. Plans are the executed in treating patients that have exhibited specific medical conditions. Thesis Physical therapy is a challenging career that needs greater responsibility and dedication. The therapist often faces challenging situations that test their ability to do the job. For this reason, this paper shall address the career of a physical therapist. The physical therapist usually plan and work to treat physically disabled people of all divides regardless of the source of the problem (Jensen et al1256). Therapists are further required to offer counseling to these patients and even to their families (Curtis 56). The therapist coordinates the processes of consultation and rehabilitation. This can be one at service groups, clinics and hospitals. Education and University Training There are several universities across the united states that are offering Physical Therapy degrees. One of the best colleges is the University of Delaware. Basically interested students study a degree in Physical Therapy and then proceed to masters of the same when they want to have more expertise (Curtis 56). A better preparation to become a physical therapist has to begin with deed dedication to the job. Students who wish to become therapists should start their preparation while still in high school.Advertising Looking for research paper on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More This means that they should take course l ike physics, biology; psychology among other related subjects so that they can use this as a solid foundation for the future career (Curtis 56). The next step here would be to join a university that offers the training in Physical therapy. Students can study an associate degree or a higher degree in this field. Students that are in such colleges study social sciences, mathematics, physiology, biochemistry, psychology, physics and other courses that ate considered lifesaving. For the degree, the students increase their scope to cover more specialized courses including neuroscience, physiology, metal issues and pathology (Krumhansl 87). Choosing University of Delaware for study is so critical to anyone wanting to study therapy course. This is because the university has been ranked number four in the country. Here, the students get the best facilities that are at the cutting edge. This means that their education is great and that they have the best quality of research and better facili ties (Krumhansl 87). To be better at the job, graduates that have been in the program can then advance to do their masters degrees. Students take part in the study of the intensive care courses and they are also expected to go through an internship program. From here, students then still have a choice for further specialization in either neurological therapy or musculoskeletal therapy among other needs (Jensen et al 20011258). In order for a student to be granted the license to practice, he/she is first required to have studied medical imaging, kinesiology, as well as to have undertaken professional and physiology course during their internship period. Upon graduation, the candidate could get the license. The undergraduate take a minimum of four years while the post graduate programs take only about a year and a half. Basically there is no need to relocate because there are online studies but for practical course like Physical Therapy, one needs to attend classes and online is not a better option (Langenberghe 522). Financing Education The cost of attaining a degree in Physical therapy at the University of Delaware is estimated to be about 9,486 dollars for the in-state tuition fee and 23,186 for the out-of-state. There is some financial aid for some students in Delaware University. The fellowships offer full tuition reimbursement and this is averaged at 14,600 dollar for one academic year (Chilsolm 67). This is for the students in degree programs. For the post graduate and research assistants, there is a reimbursement of 20,772 dollars for every student’s tuition. Assistants in physical therapy get the same amount as degree students and opportunities for internships. Some important statistics are that the percentage of children that get financial aid is 60% and those on Federal grants are 9% (Chilsolm 2002 67). The average grant that the Federal government gives is 3,704 dollars.Advertising We will write a custom research paper sample on The Ca reer of a Physical Therapist specifically for you for only $16.05 $11/page Learn More The percentage of students that get state aid is 9% and the average amount that is often given is 3,334 dollars. The numbers of students that get this are 37%. Loans are also offered to the students and on average, students get a loan of 6,947 dollars and 48% of the students get these loans. More assistance comes in the name of institutional aid and on average the eligible students get 6,947 dollars. There is a body known as the Physical Therapy association of America which offers financial assistance to physical therapy studies and research in universities. Application is simple as one only needs to enroll for the graduate degree program (Chilsolm 67). Then search for opportunities in their databases. After that, one can sign out for the internships and apply for funding. Application process can take a lot of time. However, first it is important that a student determines what typ e of degree she/he wants in the field of physical therapy. Second is to check the geographical region that one would like to live in. this way, one can narrow down program search and even carry out assessment of cost of living while studying (Jensen et al 1258). Most of the programs in universities will demand a degree. However, master’s degree would be very appropriate at a later stage. It’s very important to ensure that you are clear with many of or all of the requirements. Minimum GPA is usually a 3.0. It is estimated that the cost of living in Delaware at the university ranges from 12,657 to 15,821 dollars. The tuition fee is usually the same for people living at the campus and those living at home. The differences are mainly on food, accommodation and transport (Langenberghe 522). Living on campus means that students will pay about 9,894 dollar for the accommodation. Those that live outside the campus can get expensive or cheaper house depending on the place they choose to live (Sneed et al 1287). Credit per hour for the students who stay in state is 377 dollars and out of state credit hour is 1,010 dollars. Conclusion Career Development Getting a degree in medical courses particularly physical therapy is a great investment. This degree allows people to be experts in this subject area. Traditionally, students who decide to pursue the career have three alternatives to choose from as they advance to doctoral level (Krumhansl 89). One is that they can pursue professional physical therapy, two, to pursue transitional therapy of three, to work on physical therapy. There are some courses that are very important in therapeutic clinical practice. They include palpations, neuroscience, pathology, diagnostic imaging and clinical anatomy among others (Langenberghe 522). When students complete their studies in the subject and hand over their dissertations which are publishable, then they have fulfilled the procedure of being licensed to practice (Krumha nsl 90).Advertising Looking for research paper on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More The graduates have to meet the requirements by the association of physical therapist of America. The course presents a good opportunity to venture into medical practice because there are job opportunities readily available for people who study physical therapy (Blau et al 649). As projected by the government of the United States, the need for physical therapists is bound to increase through 2013. This is because the population increases and as a consequence people suffering from physical disability also increase. Notable is the increase in the number of senior member of the society, the baby-boom generation who need therapy for relieve of pain and management of physical problems that in most cases result from heart attacks and strokes (Blau et al 649). These conditional are increasingly becoming common among older people. Furthermore, it’s been noted that, more babies nowadays are being born with birth defects and the technology today has seen more victims of traumatic condit ions survive (Sneed et al 1287). As a result, this new technology is going to permit increase of debilitating conditions to me managed by specialist in this field (Krumhansl 95). As American become more conscious about their health, the will definitely require more physical therapist and more specialized treatment. Therefore the employment for these experts is expected to increase faster than average growth of the entire medical care needs. Relocation In an effort to do their job, therapists get to move around a lot and seek new pastures. These relocations are often very influencing on their lives. Though the government encourages people to work with bigger organizations and also to adopt practices that allow work-life balance doctrine, relocation at times is inevitable (Blau et al 652). Workers tend to link relocation with great achievement or career development (Frankl para. 5). This can impact on families in a negative manner. Family responsibilities are affected and its stabilit y shaken. Parents move away from children and spouses away from each other (Green and Canny Para. 4). Most impact is on school going children because their education is disrupted. Young adults loose friends or financial resources that had already started establishing. For the elderly and their declining health, they can lose friendship networks and this can seriously affect their condition (Green and Canny Para. 4). Blau, Rosemary, et al. (2002). The Experience of Providing Physical Therapy in a Changing Health Care Environment, Phys Ther journal, 82(2002): 648-657. Chilsolm, Stephanie. The Health Professions: Trends And Opportunities In U.S. Health Care, Sudbury, MA, Jones Bartlett, 2002. Print. Coppola, Stephen. Interview with a Physical Therapist. Projects by Students for Students. 2005. Web. Curtis, Katherine. Physical Therapy Professional Foundations: Keys To Success In School And Career, Thorofare, NJ, SLACK Inc, 2003. Print. Frankl, Daniel. Interview with a Physical Therapi st. 2003. Web. Green, Anne and Canny, Angela. The Effects on Families of Job Relocations, Joseph Rowntree Foundation. 2003. Web. Jensen, Gail et al. Expert Practice in Physical Therapy. Journal of the American physical therapy association, 280.14(2001): 1256–63. Krumhansl, Bernice. Opportunities in Physical Therapy Careers, New York, McGraw Hill Professional, 2006. Print. Langenberghe, Harry. Evaluation of Students Approaches to Studying in a Problem-based Physical Therapy Curriculum, Phys Ther, 68(2010): 522-527. Sneed, Robert et al Physicians Reliance on Specialists, Therapists, and Vendors When Prescribing Therapies and Durable Medical Equipment for Children With Special Health Care Needs Pediatrics, 107(2001):1283-1290.

International Business Essay Example | Topics and Well Written Essays - 750 words - 1

International Business - Essay Example What can describe corporate governance is a structure of responsibilities and rights shared within parties who posses a stake in a company. According to the article, researchers direct too much of focus on corporate governance on developed countries leaving emerging economies like China and India with relatively too little focus on research (53). Due to their weak governance, firms in developed countries tend to discount firms in emerging economies. As such, it will be of paramount importance if policy makers could employ corporate governance reforms since they would in turn increase firms in emerging economies access to capital as well as enhance investors’ confidence in these firms. Given the perspective of most foreign investors that emerging economies of China and India are increasingly growing to be of great importance in terms of investment opportunities and source of growth, there should be availability of reforms set to revolutionize the systems of governance in firms in these economies (55). The four challenges include lack of incentives, power in the hands of dominant shareholders, and inadequate number of qualified independent directors deters growth in these emerging economies as well as underdeveloped systems of external monitoring. The main driving forces Arguably, even though there many other factors that are contributing to corporate governance reforms, it is clear that globalization and privatization take the biggest part. There are a number of effects that privatization has on corporate governance reforms. For instance, documented evidence shows that, since when emerging economies started privatizing state owned enterprises a few years ago, there emerged a huge volume of privatization cases ranging from $8 billion in 1990 to more that $65 billion in 1997 (57). In privatization, transfer of ownership is from the sate to new private owners in which it may include local individuals, management, employees, and institutions as well as foreig n investors. Following this state of ownership, the new and diversified structure of ownership renders corporate governance a vital aspect in emerging economies. In the vein of privatization, however, challenges and obstacles occur when a few dominant executives resolve to foster their self-interests by maximizing on their private interests as opposed to owner’s interests. This creates the old or traditional agency problems that in turn make the emerging economies rigid in terms of exercise of authority (59). Additionally, the aspect of privatization led to creation of principle-to-principle agency problems that appear unique and different to emerging economies. As a result, within these indifferent contexts of agency, the majority or large number of shareholders end up controlling the firm and on the other side expropriate the interest of the minority shareholders in the firm. Both China and India became increasingly integrative into the international business at a time when they started reforming their economies with India embarking on liberalism in the wake of 1990s. Globalization led to great and tremendous contributions towards reforming corporate governance of both China and India. This is because, 2002 witnessed China replace the US as the world’

Explain the position of Dualism and physicalism Essay

Explain the position of Dualism and physicalism - Essay Example This philosophical thought has been applied for instance in the mind-body relation to claim that a human being is a physical system with the central nervous system and brain without a mind or soul (Crumley 5). For instance, physicalists postulate that the mind or soul is not an immaterial substance but occurs in physical form that is consisted of cells at one level which can be broken down further into atoms at their smallest level. This makes the mind and the brain to be same substance in an outlay where the mind is a consequence of neural connections. This positioning of the mind and the brain based on the assumptions make in physicalism means that damage to the brain translates to the same damage in the mind. This is true for example in the case of the brain which contains multiple elongated cells referred to as neurons whose function is to carry specific impulses. Contacts between neurons take place through points of contact named synapses. A specific neuron in the human nervous system is the C-fibers whose function is to supply the skin with nerves and transmit pain impulses. According to Physicalist, when a person experiences an occasion of pain or occurrence of a thought these are believed to be physical events related to C-fibers transmitting or certain electrical and chemical events taking place in the brain and central nervous system (Crumley 64). Apart from the assumption that the mind and brain are the same, another condition of physicalism is based on the belief that the physical world is causally closed. The thesis of causal closure fundamentally argues that any physical event must equally have a physical cause. This assumption by the Physicalists means that for every occurrence in world, there must be an explanation on the basis of causal interactions occurring at the physical level. Therefore, this worldview is

495 disc Assignment Example | Topics and Well Written Essays - 250 words

495 disc - Assignment Example The ability to choose your roommate and have access to television and DVD player is very enticing. Interns like having fun and accessing such facilities together with the freedom is great. Availability of the house cleaner give interns more time to focus on the productivity of the company. In line with the week’s readings, Qualcomm incorporated Maslow hierarchy of needs theory as an employee motivational and retention tool. It tries to meet the need s of the interns in order to make the motivated and have interest in working for the company in future (Montana & Charnov, 2008). Through the payment, the company accomplishes the physiological and security need of its interns. Offering the interns the opportunity to choose their roommates in the fully furnished houses help them meet their social needs. The strategies adopted by Qualcomm make the interns comfortable. Chances of requesting retention to work for the company are

Purposes of Site Investigations

Purposes of Site Investigations The purpose of a site investigation is to identify the ground conditions which might affect the proposed development. It enables better understanding of the site and immediate surroundings, which will enable safe and economic developments. They are a common requirement of the investors as well as the regulatory authorities. In the broadest sense, the ground conditions are understood to include not only the underlying soils and rocks but also the groundwater regime, any contamination and effects of any previous uses of the site The purpose of a site investigation is to identify the ground conditions which ma, any contamination and the effects o 1.1.1 The scale of problem Various reports over the past 25 years have shown that the largest element of technical and financial risk normally lies in the ground. Ground related problems have led to late completions and high cost overruns on the national scale. In an analysis of 8000 building projects, National economic Development office (NEDO) stated that one third of the projects overran by more than a month, a further one third overran up to a month due to delays due to unforeseen ground conditions. 1.2 Why carry out site investigations? The characterization of ground conditions whether for a greenfield or a previously developed brownfield site will include both the geotechnical and the geo-environmental issues. Site investigations can be required for both geotechnical and geo-environmental purposes and for many projects it would be advantageous to combine the investigations with resulting economics in cost, time and site disruption. The investigations should allow a comprehensive risk assessment of the ground conditions to be made from which a programme of risk management can be developed, The risks which may be defined can be health risks (from previous contamination of land), engineering risks (posed by difficult ground conditions), regulatory risks or financial risks, all of which may arise from unforeseen ground conditions and liabilities. The object of the site investigation is to characterize the ground conditions sufficiently to allow safe and economic design to be developed and to reduce, as far as possible, the occurrence and impact of unforeseen conditions. Objectives of Site Investigation The principal questions for site Investigation would be as follows: Suitability: Are the site and surroundings suitable for the project? Design: Obtain all the design parameters necessary for the works. Construction: Are there any potential ground or ground water conditions that would affect the construction? Contamination: Any possibilities of the site being contaminated? Materials: Are there any materials available on site, what quantity and quality? Effect of changes: How will the design affect adjacent properties and the ground water? In addition to these, it is necessary to investigate existing features of the natural ground. http://books.google.co.uk/books?id=8HfURxCjPlkCpg=PP15lpg=PP15dq=site+investigation+case+studiessource=webots=plbbDn_SdMsig=FQLesVN6XE07K92lw2zwKKnXlTQhl=ensa=Xoi=book_resultresnum=1ct=result#PPA3,M1 What does site investigation involve? Site Investigation is the gathering of information about the proposed location of the project.The process of site investigation can be separated into the following areas: Objectives of Site Investigation (SI) Desk study Planning Ground investigation (GI) Trial Pits Boreholes Sampling Reporting The sequence of a site investigation is as follows: Desk Study Site Reconnaissance -Walk-over study Preliminary report or feasibility study Preliminary Ground Investigation Planning of main GI Preliminary report Main Ground Investigation Laboratory testing Final report On-site Groundbreaking Work Trial pits by hand or excavator Lightweight and Heavyweight boring and testing equipment Laboratory soil testing (eg. plasticity of Clays 1.3.1 Desk Study According to the NHBC standards chapter 4.1, all sites must be assessed by a Desk Study and Walkover Survey (Clauses D1-D3). Desk Study should be carried out for every development prior to any intrusive site investigation. The desk study is work taken up prior to commencing the work on site and the Ground Investigation. It should always be the first stage of the Site Investigation and is used to plan the Ground Investigation. The work involves researching the site to gain as much information as possible, both geological and historical. The desk study examines and draws together existing information from a variety  of sources to form an initial appraisal of possible ground conditions and to  consider past uses and current status of a site. This provides a preliminary assessment of the geotechnical and geo-environmental risks which may be associated with the site. Records of Previous SI reports are also helpful in a desk study. The many sources of SI data include previous company reports, Services records are also an essential part of the desk study, necessary to locate hidden services such as electricity cables, sewers and telephone wires. This in formation is usually provided free of charge by the relevant service provider. A suggested list of sources is: Local Authority; British Telecom; Electricity Company; British Gas; Water Companies. It is also essential to check for the location of former mine workings as these can considerably affect construction and lead to cost increases. The location of these mines may be difficult but help can be found from the Divisional Plans Record Offices of the National Coal Board It is essential when conducting a desk study that as much information as possible is obtained. Work at this stage of the Investigation saves much time later and vastly improves the planning and quality of the Investigation. 1.3.2 Walk-over survey Walk -over survey of a site can give valuable insight into potential ground condition problems (for example slope instability or shallow groundwater) and contamination issues. Such site visits often give rise to anecdotal contributions by local residents. The Site Reconnaissance phase of a site investigation is normally in the form of a walk over survey of the site. Important evidence to look for is: Hydrogeology: Wet marshy ground, springs or seepage, ponds or streams and Wells. Slope Instability: Signs of slope instability include bent trees, hummocks on the ground and displaced fences or drains. Mining: The presence of mining is often signs of subsidence and possibly disused mine shafts. Open cast mining is indicated by diverted streams replaced or removed fence/hedge lines. Access: It is essential that access to the site can be easily obtained. Possible problems include low overhead cables and watercourses The combination of desk study and walk-over survey is an extremely cost-effective  first stage in an investigation. It provides early warning of potential problems and a sound basis for the scope of intrusive investigation which is to  follow. The desk study and walk-over survey can also provide early recognition of site issues such as ecology and archaeology which may have profound implications in both programme and financial terms. 1.3.2 Planning a Site Investigation Dumbleton And West2 have discussed the planning and direction of site investigations. They state that the main investigation is the full investigation of the site using boreholes and trial pits and includes the preparation of the site-investigation report with revised plans and sections, interpretation and recommendations for design. They consider that there are two aspects to the site investigation. The geological structure and character of the site and the testing of the soil both in the laboratory and in-situ. They suggest that the planning should consider the following questions. Is the succession of strata known over the whole site and is there correlation across the whole site known? Are the different strata fairly homogeneous over the site or do local variations exist? Are there more complex areas of strata that require investigation or closer examination during construction? Will there be areas where the excavated material will be unsuitable for fill and will need to be replaced? Are there areas where needs to be assessed to ascertain working methods? Will any part of the site be subject to flooding? What contact will there be with water bearing strata and will ground water lowering methods be required during construction? Do requirements for the carrying out of special in-situ tests or the taking of undisturbed samples affect the conduct of the qualitative investigation? For example, with forethought a single trial pit may be made to serve both for examining ground materials and structure, and for the in-situ testing and the taking of block samples. 1.4 Ground Investigation Ground investigation is taken to be that other than the information available from the walk over survey as discussed previously. There are two principal methods of investigating the ground conditions, trial pits and boreholes. In addition, the reader should be aware of geophysical techniques such as seismic surveys, which are not discussed here. 1.4.1 Trial Pits Trial pits are shallow excavations going down to a depth no greater 6m. The trial pit as such is used extensively at the surface for block sampling and detection of services prior to borehole excavation. Depth Excavation Method 0-2m By Hand 2-4m Wheeled Back Hoe 4-6m Hydraulic Excavator An important safety point to note is that ALL pits below a depth of 1.2m must be supported. In addition care should be taken as gases such as methane and carbon dioxide can build up in a trial pit. Breathing apparatus must therefore be used if no gas detection equipment is available. Support for a trial pit generally takes one of three forms: Timbering Steel frames with hydraulic jacks Battered or tapered sides Three types of sample can be taken from a trial pit: Disturbed Sample Samples where the soils in-situ properties are not retained. Block Sample A sample that is not undisturbed but retains some in-situ properies. Push in tube sample Tube samples of the soil in a trial pit. When preparing a trial pit log, the following information should be included. The location, orientation and size of the pit; sketches of faces; depth scale; root structur; water level; seepage. In addidtion the weather at the time of sampling should be noted as many soils are weather dependant. It is extremely important when finished to reinstate the trial pit as well as possible. 1.4.2 Boreholes A borhole is used to determine the nature of the ground (usually below 6m depth) in a qualitative manner and then recover undisturbed samples for quantitative examination. Where this is not possible, for in gravelly soils below the water table, in-situ testing methods are used. Obviously the information gained from a borehole is an extremely limited picture of the subsurface structure. It is therefore essential to compare the results obtained with those that could have been expected from the desk study. The greater the number of boreholes the more certain it is possible to be of the correlation and thus to trust in the results. The two principal types of boring machine used for Site Investigation in the United Kingdom are light percussive and drilling machines. Light Percussive is the process of making boreholes by striking the soil then removing it and the most common method is the shell and auger. This is a general term to describe various tools suspended from a triangular tripod incorporating a power winch. The tools are repeatedly dropped down the borehole while suspended by wire from the power winch. The different tools used include: Clay Cutter Used in cohesive materials and is raised and lowered, using its own weight to cut into the material. Shell Used for boring in silts and sands. Similar to the clay cutter, but has a trap door at the bottom to catch material. Chisel Used for breaking up hard material such as boulders or rocks. Additional payment is required for chiselling as per the Bill of Quantities and permission is normally required from the Resident Engineer before work can start. Drilling is the process of boring normally by using a combination of a rotating action and a hydraulic ram. There are many different types of rig depending on access and type of ground expected. Hollow drilling rods enable a flush of water, air, foam or mud which is used to carry the cuttings to the surface as well as lubricating and cooling the drill bit. The three main types of drill bit are: Double tube is where the outer tube rotates and allows for the removal of the cuttings while the inner tube is stationary and prevents the core from shearing. There are different designs of tube varying the location of the flush discharge so as to prevent sample erosion. It is necessary for the hole to be bigger than the tube and so the diamond bits are attached to the outside of the hole, thus allowing the flush to return to the surface. Triple tube in corporates a third tube to protect the core even further during extrusion and can have either a split tube, which is removed, or a plastic tube to provide longer term protection. A less effective alternative is to incorporate a nylon liner in a double tube. Retractable triple tube is a variation where the inner tube is attached to a retractor and can extend beyond the cutting edge. This gives complete protection to the core in softer rock whilst in harder rock where this is not necesary, it retracts to become a standard triple tube. This is used in alternating soft/hard rock, typical of a weathered profile. Core bits are usually diamond tipped and are either surface set, where diamonds are mounted into a matrix, or impregnated where a fine diamond dust is used in the matrix. In softer rocks, the cuttings can clog up the matrix so the softer the rock, the larger the diamonds need to be. Tungsten carbide bits can also be used in the softer rocks. Sampling Sampling can be either undisturbed, of which in-situ testing is a form, or disturbed. The principal sampling methods used in boreholes are: SPT test: This is a dynamic test as described in BS1377 (Part 9) and is a measure of the density of the soil. The test incorporates a small diameter tube with a cutting shoe known as the split barrel sampler of about 650mm length, 50mm external diameter and 35mm internal diameter. The sampler is forced into the soil dynamically using blows from a 63.5kg hammer dropped through 760mm. The sampler is forced 150mm into the soil then the number of blows required to lower the sampler each 75mm up to a depth of 300mm is recorded. This is known as the N value. For coarse gravels the split barrel is replaced by a 60 degree cone. Core Sample: Core samples must be sealed with parafin to maintain the water conditions and then end sealed to prevent physical interferance. The mpst common of these is the U100 (see below) although other sizes from 54mm to 100mm diameter are used. The standard U100 has a sample area ratio of 30% so large ammounts of soil are displaced. A thin walled Piston Sampler reduces this to 10%. The sample is pushed or jacked into the ground as opposed to a dynamic action. U100: This is a 450mm long, 100mm diameter undisturbed sample. The tube has a cutter at one end and the driving equipment at the other. Behind the cutter is a core catcher, incorporating 3 arms that go into the sample as it is withdrawn, to prevent the sample from falling out. Care should be taken to ensure that the cutting shoe is as clean and sharp as possible. Bulk Samples: Usually taken from trial pits or in soils where there is little or no cohesion. Often called block samples. WaterSamples: Water samples should be taken as soon as water is first struck and the depth recorded. After a suitable period of time (usually 10-15 mins) the depth should be re-recorded and a further sample taken. A final sample should be taken at the end of the borehole and the depth to water regularly recorded. The sample is taken using a device known as a bailer, made from teflon or plastic it incrporates a float to trap the water and should be cleaned after each sample. The sampling procedure varies according to the type of strata in which the investigation takes place. A reccomended sampling procedure is listed below. Clays: Normally need undisturbed samples U100 every 1.5m or change of stratum. Blow count and penetration should be noted. If unable to obtain a U100 then bulk samples as above. If U100 does not full penetrate SPT test is required. Sands Gravels: Undisturbed samples are not practical due to the lack of cohesion. SPT every 1m or change of stratum. Number of seating blows should also be recorded. Bulk samples to be taken between SPTs. Silts: Alternate SPT and U100 samples at 0.75m intervals 1.5 Reporting The Site Investigation report should answer all the questions set out in the planning phase of the Investigation This should include an assessment of the viability of the proposed project. Included in the report should be a location of all the boreholes, trial pits, other excavations and their logs. These logs should give as much information as possible on the soil and rock structure as it is possible to obtain. Case studies http://www.baesystems.com/BAEProd/groups/public/@businesses/@sharedservices/documents/bae_home_market/bae_pdf_pes_pillinglane.pdf Oops Oops http://www.grm-info.co.uk/cgi-bin/casestudies/casestudiescontents.cgi

How Changing the Structure of an Organization Can Provide a Satisfying

The people employed within a company hold the key to a more productive and efficient organization. The way in which people are managed and developed at work has major effects upon quality, customer service, organizational flexibility and costs. For any employee to be successful, businesses are starting to recognize the need for employees to be fully engaged within the company and are constantly seeking ways in which they can increase employee engagement and also motivate people to want to come to work rather than have to. Employee development is a process that has been created to help individuals within organizations to acquire and maintain a confidence and commitment that will improve performance and enhance the skills and knowledge base of the individuals and the organization as a whole. Developing people is therefore a critical process because it allows individuals to benefit in terms of personal competence, growth, adaptability and continual employability, thus creating a sens e of job satisfaction. Within this essay we will be looking at key strategies that organizations adopt in order to successfully develop and engage their staff so as to benefit both the individual and the company as a whole. `I was always conscious that I was making people come to work when they did not want to. They would rather be doing other things. So we created the conditions whereby people not only had to come to work in order to earn a living - they also wanted to come to work.' Ricardo Semler (1992) To improve the motivation and performance in the workplace people development should be business led and strategic. Longer term goals and perspectives give coherency and direction to its employees over time. Furthermore, vision is the p... ...iend at work'. If you put all this into place you would cultivate what the Gallup organisation illustrates as `employee engagement'. i.e. an employee who is entirely concerned and passionate about their occupation. The essence of Peter Senge's views are that the majority of people would like to feel as motivated about their work as they do about their lives. Major organisations can adopt clear objectives in an attempt to create a engaged workforce, however through my own research I have discovered that the areas I have touched upon are just tip of the iceberg in terms creating an environment in which people will wake up on a Monday morning with the same feel good factor that is present at the weekend. In an ideal world the preferred type of organisation is one that listens to and reflects upon the heartbeat of the organisation - its employees and what they value.