Simply put, distance learning is just what the name implies. Students are able to take on course-loads by enrolling in classes that are conducted strictly online. The classes can be conducted from anywhere in the world and all that is needed is that the student must do the work that is required of him or her.
Distance education has become popular in recent years because traditional colleges, as well as online-only colleges, know that students need every bit of the 24 hours that they have in their day. There are many reasons why one would even consider distance learning, though, and there are also several reasons why such colleges are not popular.
Pros of Distance Learning
There are many benefits to distance learning and the students who are already enrolled know the value of the education that they are seeking out. As mentioned, it can be conducted from anywhere in the world, which is a major advantage for the students and professors teaching the courses. None of them have any need to travel to any traditional college in order to join the course; usually the courses are conducted through web and internet seminars, along with chat sessions and real-time lectures.
Another upside to distance education for students is that they can still balance work and family along with their studies. Instead of being away at a traditional brick-and-mortar college for 6-8 hours a day they can be home and attend to their family while they are attending courses with distance learning colleges. Indeed, balancing college courses and work is a very difficult thing to do, but distance learning and learning the course online shifts the focus and makes it much easier!
Cons of Distance Learning
Just as there are upsides to distance learning there are also downsides to it. For starters, students and professors are not able to interact just as they would in a normal classroom setting. Of course, there is always the option of meeting outside the web classroom once in awhile, but the fact that distance learning courses are conducted entirely online adds some sort of interesting paradigm to the whole business of learning. Professors are not able to get to know their students as well and students are not able to know their professor as well, either.
One con to the issue of online learning is that the college may not be properly accredited. Accreditation is important for a variety of reasons, but it is most important for those that are planning to seek employment with those organizations that require that an "accredited" college or university was attended. Not all distance learning and online colleges and universities are accredited and you should definitely look more favorably upon those that are!
As you can see, there are plenty of reasons to choose online education and there are only a few downsides to the issue that can be overlooked. The popularity of distance learning courses speaks for itself as far as how many people have been interested in distance learning in the past few years and that number continues to grow as colleges and universities are starting to offer more of these distance learning opportunities!
Pros And Cons Of Censorship
Construction laborers are employed for physically challenging and dangerous work. The construction of buildings and highways, excavation for tunnels and shafts, hazardous waste removal and demolition work, all require the services of construction laborers. The term laborer generally implies a task that requires no training or special skill. But, there are many areas of construction that demand the employment of laborers with a considerable amount of expertise and skill. These skills may be acquired on the job or through formal training programs.
At a construction site, the work includes cleaning the site to remove asbestos, lead and other hazardous waste. They dig trenches and lay braces on the sides to provide support. They lay sewer pipelines, storm drain pipes and pipes for water supply. They load and unload heavy building material. At highway construction sites, they prepare the work areas and the right of way. They install markers, cones and traffic barricades. Their duty includes controlling of traffic, around the work site too.
The duties assigned to laborers, requires some of them to operate different machines. The machines may include concrete mixers, plaster mixers, mechanical hoists, pavement breakers, jack hammers, earth tampers and electric and hydraulic boring machines. Nowadays, there is greater sophistication in the construction machinery used. The laborers may be required to handle hi-tech equipment, such as laser-beam equipment and the computerized controls of robotic pipe cutters and cleaners. They are also required to read and interpret plans and designs with little or no help. At times, they may be required to work as part of a team, the team comprising of skilled craftsmen.
Some construction laborers may specialize in highway construction or tunnel work, while some may be demolition specialists. In the normal course of their duties, construction laborers have to kneel, bend, crouch and climb to dangerous heights. There is no protection for them from the climatic conditions. Depending on the place of their work, they may be exposed to hazardous fumes, chemicals, odors and exceptionally loud sound.
Whenever the nature of work demands, construction workers are expected to wear protective clothing and special headgear. They need to use masks, goggles, gloves and boots to protect themselves.
Most of the construction laborers learn their skills on the job and take many years to become proficient. They have to start by helping skilled laborers and then gradually learn the skills, to enable them to function independently.
The formal apprentice program for construction laborers takes two to four years to complete. These programs are run according to the guidelines set by the Laborers- Associated General Contractors of America Education and the Training Fund. There are four thousand hours of supervised training and four hundred hours of classroom training that provide exposure to blue print reading, correct use of tools and equipment and health and safety measures.
A career as a construction laborer demands a robust physique and a readiness to tackle the challenging tasks assigned. Skills in the use and operation of special machines used in construction jobs, is also a prerequisite.
Both Alex Olson & Kris Koonar are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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