Profissonal development and communication skills in english Coursework

Profissonal development and communication skills in english - Coursework Example In this formula; b is the peak induction, f is magnetsing frequency, A is the cross sectional area of the sample and n is the number of turns of the search coil around this sample. In order to evaluate the Curie temperature, a sample of the sheet metal is placed in an insulated temperature controlled furnace, which is then heated above its curie point. The sample is then let cool using a low frequency 10hz magnetic field. Curie temperature is established by measuring magnetic induction and induction-temperature. The experiment was conducted using the following materials: a furnace tube, a solenoid tube, a secondary tube, two identical search coils and a sample sheet. The arrangement of above materials is illustrated in Figure 1. The search coils were wound around a smaller tube, which was inserted inside another longer and larger tube in a way that the axes of both tubes aligned together. The solenoid was wound around the larger tube. The entire construction was then inserted inside the furnace tube. The furnace was heated approximately to 840 C; because of it, the solenoid and the search coil also got heated to the same temperature. The steel sample was then inserted into one of the two search coils as shown in the figure 1. After a period, the sample, solenoid and the furnace reached the same temperature. The furnace was switched off, and the solenoid was switched on once the entire system reached the temperature equilibrium. The sample was then allowed to cool unforced. The experiment used 30 x 28 mm steel samples of various thickness; cross-sectional areas of the samples are shown in the attached table. The use of two identical search coils in series connection eliminated air flux induction, thus ensuring that the induced EMF was caused by the sample magnetisation alone from an uniform magnetic field produced by the solenoid. The solenoid used a sinusoidal time varying magnetic field; the strength of it

Critical analysis of assessment strategies and practice in the Essay

Critical analysis of assessment strategies and practice in the workplace - Essay Example The ability to pass that knowledge to other is extremely beneficial if the knowledge is to cause an impact. This calls for skilful verbal skills. This is because a student must have the ability to communicate with teachers, colleagues and clients or patients, (Banta, 2007, p57). There are moments that a direct discussion with a patient helps to make some procedures much easy, (Nicklin, and Kenworthy, 2000, p142). This should also be matched with the ability to consult is a verbal way freely and confidently. It therefore, becomes extremely necessary to find out whether the students know how to express themselves. Accuracy and precision is also extremely vital factor. This is because most of the complicated procedures are time bound and of a sensitive nature, (Neary, 2000, p124). This explains why a single delay can end up costing a lot. The student has to be able to work with the required time frame and also demonstrate accuracy and precision, (Banta, 2007, p57). This reveals the extent and reliability capacity of the student. The willingness to learn is demonstrated in a wide range of factors. A meritorious student should show the ability to learn new things, (Nicklin, and Kenworthy, 2000, p130). This includes asking the necessary questions and interacting with consultants, lecturers and other professionals who are way ahead. The student should also involve colleagues and fellow students so that they can exchange ideas, (Friedlander, 2004, p112). This too enhances understanding and learning process. It also shows that the student is willing to learn. The questions should be clear and should assess the subject matter with a sense of accuracy, (Neary, 2000, p124). The research questions and data collections methods in the assessment should be relevant and detailed, (Banta, 2007, p57). This is to make sure that crucial data is obtained from the student and give a precise assessment of the level of understanding and competence of the student,