This can certainly blur the line of a one-education-style-fits- all concept of teaching.
Bates go on to state that, 'reciprocality between rules mean that the performance of one row implies and requires the performance of the other.' This implies that the teacher speaks and students simply learn, and that is the extent of the roles of performance required. Unfortunately Bates limits the word 'reciprocality' here in that while there is give and take there is no change or adaptation that is also a requirement of teachers in the current educational environment. Self-reflection has become an almost mandatory requirement for teachers to undergo. By assessing their teaching styles and monitoring their results through the student's grades, teachers have to be able to change their styles and methods to fit the needs of their students. This is the concept that is missing from the Bates article. Interaction needs to result in change for both parties, not just one. The process of education has become now, and possibly forever changed to, an interactive process between student and teacher. Teachers even employ role reversal as a technique to for both themselves and the students to learn how the 'other side' thinks and works. This creates the much needed empathy and compassion from both sides of the process, which creates a successful educational environment.
While one would certainly agree with Bates that there is a...
One benefit of using thoriated tungsten electrodes is that they require a much lower temperature for welding than pure tungsten. This means that exposure occurs at a relatively slow rate. Still, exposure must be limited. It is possible to minimize hazards by using thorium-free tungsten electrodes when possible. The American Welding Society (2003) lists cerium, lanthanum, yttrium, and zirconium as possible alternatives to the radioactive thorium. A second line of
When he was rehired in September, he received a month of training and again failed to pass the test standardized by the American Society of Mechanical Engineers Code, for at-LH welding again. When he was laid off after four months, along with five other welders, he had never passed the test Bechtel had designed for high level welders to qualify for the at-LH welding level. It appears that Bechtel corporation
American Welding Society Compare and contrast the confined space recommendations made by the American Welding Society with those found in Chapter 13 of the textbook. Chapter thirteen explains confined spaces, as open - topped areas of more than 4 feet in depth. The American Welding Society (AWS) defines this as small rooms, pits, vats, sewers and many other enclosed compartments. The differences between them, is chapter thirteen defines these areas specifically, based
Pipeline welding is a highly specialized field within the welding industry, pivotal for the construction and maintenance of infrastructure that transports oil, gas, water, and other substances across vast distances. The process of pipeline welding demands precision and skilled execution to ensure the structural integrity and safety of the pipelines, which are often subject to high pressure and corrosive substances (Nippes & Smith, 2001). Welding pipelines typically involves the joining
Local exhaust ventilation for the control of welding fumes in the construction industry -- a literature review" and this was published in the Annals of Occupational Hygiene. This paper notes that welding presents a challenge for industrial hygienists with respect to controlling exposure to fumes. The reason is that arc welders typically move from site to site, and these frequent changes in site make it difficult to set up
Confined Space, Electrodes, Chromium Confined spaces A confined space is an enclosed or partially enclosed space that is not primarily designed or intended for human occupancy, it has a restricted entrance or exit by way and size, fined spaces as well poor ventilation. Confined spaces can be below or above ground, it can be found in almost any workplace. A confined space, despite its name, is not necessarily small. Examples of confined
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