Angina – Causes, Symptoms and Treatment

Angina is a term generally used to refer a kind of tightening sensation. However, there are many sub classes of angina and it all depends on the area, which is suffering from this kind of tightening discomfort. One of the well-known sub classes of angina are like Bowelgina, which is also called abdominal angina. There are also sub classes of angina, which are a threat to life. One such sub class is called Ludwig’s angina, which is caused when the floor of the mouth is exposed to some sort of infection or in other words, dental infections. However, although angina has many sub classes when looked in scientifically, generally, the term angina is commonly used to denote a sub class called angina pectoris. Angina pectoris is a serious pain that is experienced in the torso area or chest.

Symptoms of Angina

The symptoms associated with this disorder are quite difficult to distinguish, as it could range from heartburn or other kind normal chest pain to heavy heart attack. However, the good news here is that there are certain signs, which could be very much helpful in realizing the angina attack. Some people will have to face a big deal of discomfort although they are not subjected to face heavy pain. In common words, angina can be defined as burning or squeezing of torso area, torso tightening, heaviness of chest and choking sensation etc. Usually, these feelings may last not more than five minutes. However, getting an ECG is the best option to identify angina pectoris.

Looking deeper into angina, there are basically two types. The first type is called stable angina, which actually refers to symptoms demonstration after one has worked out his body with some exercises like lifting heavy weight and jogging etc. Of course, the second type is called Unstable Angina. Unstable Angina could be quite dangerous as it occurs without any kind of provocation. It is because of blood clots, which will be released from the blood vessels. In fact, angina itself is a kind of symptom of a heart disorder called myocardial ischemia. It is actually regarding the blocking, narrowing as well as tightening of the blood vessels. To be more specific, it is all about the arteries, which are busy in supplying the oxygenated blood to human heart. When the arteries are narrowed, the blood flow will be quite difficult. In fact, fat is said to be the main culprit usually causing these problems.

Treatment for Angina

The most preferred way of treating angina is aspirin. Aspirin has some blood thinning qualities, which will in turn make the blood flow easy and fast. Hence, the blood will reach all parts of human body. In addition, aspirin will also help to dissolve little blood clots, which are the reason behind angina pains. On the other hand, there are also some other treating methods like magnesium administration, which is usually recommended for mild angina. Magnesium injections are also used to treat severe angina cases. It is strictly advised to consult the family physician before going with any kind of treatment.

Botox Facts

Botox injections are used for a variety of medical reasons, but can also be used cosmetically. When the drug is injected under the skin, it acts as a muscle relaxer by blocking nerve transmission in the face. This procedure can reduce the sagging, fine lines, and wrinkles that are associated with aging. There are a few things, however, which can interfere with the effectiveness of the procedure. Keeping these facts in mind will help you to achieve the best possible results.

Age is a Factor

Botox injections are most effective for patients under the age of forty. If you’re over 40, the injections will still work, but they will be less effective and it will take longer to achieve your desired results. Once you’ve reached this age, you begin to lose fat in your face. The fine lines and wrinkles that you’re seeing are no longer due to muscle tension, but to actually tissue loss, which cannot be reversed with this drug. A series of injections will still add youth to your appearance, but may not be able to completely eliminate fine lines and wrinkles.

Keep Side Effects in Mind

While many patients experience no side effects from an injection series, others develop headaches or feel nauseous after receiving their shots. Before you have a series of injections, you should be sure that you’re not allergic to the drug. Those who are allergic may experience respiratory difficulties after a shot series. Be sure to inform your cosmetic surgeon of any other medications that you’re taking, so that he can check for drug interactions. A drug interaction or allergic reaction can be life threatening, so it’s important that your doctor is aware of your allergies and medications.

The Procedure is Temporary

When you elect to have Botox injections, you should be aware that the procedure is temporary. A series of shots generally lasts four to five months; after this, you’ll need to make another appointment and repeat the procedure. Regular injections will help to ensure continued results, whether you’re having the procedure for cosmetic or medical reasons.

These injections aren’t only used for cosmetic purposes. If you experience migraines, chronic pain, or cervical dystonia, you may also be eligible for the injections. Depressed patients, those with overactive bladders, and men with prostate issues may also gain relief from their symptoms through these injections. If you struggle with these issues, consult your doctor to see if Botox is right for you.

Using Pictures to Teach Narrative Writing with Roll of Thunder, Hear My Cry

Subject: Sixth Grade Language Arts – Segregation and Roll of Thunder, Hear My Cry

Time allotted: 90 minutes

Organization: large group

Objective: Students will demonstrate the understanding of the components in a narrative by using pictures about segregation to write the narrative.

Student worksheet available at http://www.trinaallen.com/rollofthunderstudent.html

Teaching Mode: Direct

Provision for Individual Differences: Students are heterogeneously mixed. The combination of modeling by the teacher and students will help to meet the needs of the varying abilities in the classroom. This assignment is open-ended enough for all students to find success “where they are” (Gardner, 2004).

Teaching Strategies: Some lecture, dialogue, modeling, discussion, group critique, planning.

Teaching Behavior focus: Focus will be as facilitator. Students will direct the lesson by creating the model used to demonstrate narrative writing.

Materials needed for this lesson:

oOne copy of a picture depicting segregation for each student– ideally with larger copies available for fine details.

oPaper- pencil

ooverhead, board and markers, or chalk

oGeneral classroom supplies

Lesson Activities:

Step 1. Anticipatory Set: (Motivation)

oAs review, ask students to write a definition of segregation. Volunteers will state their definitions. Write the definition on the board for students to refer to as they write their narratives. (Students should have read and discussed segregation and Roll of Thunder, Hear My Cry prior to this lesson).

oDistribute pictures depicting segregation- one to each student. Or ask students to bring pictures from magazines that demonstrate segregation or reverse segregation. Hang several larger pictures on the wall so students can use them for greater detail.

oStudents will examine their picture individually for five minutes, writing details on the worksheet.

Note: Newspapers and magazines are good sources of pictures for this lesson as well as the following online museum Web sites.

Jim Crow Museum of Racist Memorabilia at Ferris State http://www.ferris.edu/htmls/news/jimcrow/index.htm

Norman Rockwell Museum http://www.nrm.org/

Online Tours of the National Gallery of Art http://www.nga.gov/onlinetours/index.shtm

Web Museum, Paris http://www.ibiblio.org/wm/paint/auth/

Step 2. Objective (Overview of learning outcomes to pupils):

Students will use pictures about segregation related to their unit of study for Roll of Thunder, Hear My Cry to:

odemonstrate knowledge of the characteristics of narrative writing by writing a narrative.

odemonstrate connections between images and words by using narrative writing to build understanding of content.

ouse detailed vocabulary in writing their text.

Step 3. Presentation (Input) of information:

Students will review the following characteristics of narrative writing as a whole class: developing plot, character and setting using specific detail and ordering events clearly using chronological order.

Direct students’ attention to one picture on the board. As a whole class have students brainstorm possible events and characters this picture illustrates about segregation. Place the words or phrases under the following headings on the board as students share their ideas. Have students fill this information in on their worksheets.

Characters Setting Situation Feelings Vocabulary

Step 4. Modeling/Examples:

Use one character from the class table. Model writing a narrative on the board from the character’s point of view by calling on students to give the details. Encourage students to describe the picture and to invent an original story related to the segregation illustrated in the picture. Decide as a class whether to tell the story that leads up to the picture, or to narrate the events that follow the picture. Write events in chronological order on the board as well as including the character’s feelings and thoughts.

Step 5. Checking for Understanding:

Have students evaluate the story written on the board that they created by checking the blank before each element of narrative writing that they find in the class story about segregation.

1. _____ One character’s point of view.

2. _____ Details about the character .

3. _____ Details about the setting.

4. _____ Details about the situation.

5. _____ The story was in the correct chronological order.

6. _____ The narrative contained feelings and thoughts.

Circulate as students work to check for understanding. Call on students to share their evaluation to be sure all students understand the content.

Step 6. Guided Practice:

Using the picture that they were assigned (or the one they brought from home) students will brainstorm possible events and characters by filling their ideas in the same table used in step 3:

Characters Setting Situation Feelings Vocabulary

Circulate to check for understanding.

Step 7. Independent Practice:

Have students choose one character from the table and write a narrative similar to the one modeled for them in step 4 from that character’s point of view. Students will invent an original story related to the segregation illustrated in the picture. They will decide whether to tell the story that leads up to the picture, or to narrate the events that follow the picture. They will write events in chronological order and write about the character’s feelings and thoughts.

Step 8. Closure:

Students will be evaluated using the same rubric used in step five, Checking for Understanding. Refer students to that evaluation rubric and ask students to give the example from the story previously written on the board to illustrate each area from the rubric. The stories can be assigned as homework or completed as class work as per the preference of the teacher.

Note: This lesson is modified from Gardner, T. (2004). A Picture’s Worth a Thousand Words: From Image to Detailed Narrative, from http://www.readwritethink.org/lessons/lesson_view.asp?id=116.

Cold Sores and Staff Infection

Cold sores are a result of infection with the herpes simplex 1 virus. This is a viral infection that once you have contracted stays in your system for life. The only treatments available are antiviral management, because there is no cure.

A person who suffers from atopic dermatitis should be extremely cautious around anyone with a cold sore. Atopic dermatitis, better known as eczema, is rashes and irritations on the skin caused by any number of environmental allergies. This condition causes very itchy dry patches of skin that can break open and are prone to secondary infection from scratching. Studies have shown that patients with eczema are more likely to carry stash on their skin than those who do not.

The herpes simplex virus can spread rapidly in a person with atomic dermatitis. This can cause an infection known as eczema herpetic. It can spread over the whole body or remain localized in areas of active eczema outbreak. This situation should be monitored very carefully by a medical professional.

Herpes virus is very contagious and the spreading capability increases in the person who has eczema. The virus can spread over the whole body very quickly leaving you open to secondary infections and especially staph. As noted above the eczema carrier is also more apt to have the staph already present on their skin, thus when scratching sores or rashes, the staph can penetrate and make a bad situation even worse.

If you have eczema and been exposed to the herpes simplex virus, it is important that you see your doctor immediately. They may want to start you on an antiviral medication sooner rather than later to ward off a potential outbreak.

Signs that you may be getting a herpiticum outbreak will include blisters, sores within the areas of eczema. These tiny blisters will soon pop and spread the virus at an alarming rate. There is a chance of fatality if not treated properly. You may feel tired or feverish and notice some swelling in the area of the rash.

It is important to note even if you are not overly concerned for yourself, you should be concerned for your family and coworkers. The virus is very contagious and should be treated immediately. Besides early treatment can lessen the severity and duration of your outbreak.

In very severe cases, your doctor may prescribe a bleach bath to kill the bacteria. However, this should never be undertaken without a doctor’s advice as the wrong dilution can cause severe problems. Phototherapy and laser therapy are also alternative therapies that your doctor or dermatologist may consider.

The main thing to remember is prevention is better than cure, use good hand washing practices and keep yourself healthy. When you are run down your immune system becomes compromised and less able to fight off infection and the herpes particles.

Getting Your Motorcycle Ready For the Upcoming Riding Season

It’s getting close to the time of year when we all start looking forward to the upcoming riding season that’s just around the corner. So if you live in an area where you’ve had to store your bike for the winter, it’s time to start thinking about getting it ready to go.

Even if you live in an area where you don’t have to “mothball’ your bike for several months, it’s a good idea to run through a checklist of things that will help prevent problems and keep your riding time hassle free.

Basically, at the start of every riding season you want to do is the same stuff that’s required on a 500-mile service. All the fluids should be drained with new added including your front end and brake master cylinders. When you check your brake fluid, if it looks old, thick and brown, it’s time to replace it.

By addressing all of the items included in a 500-mile service procedure, this will give you the opportunity to get reacquainted with your motorcycle and put you in a position to check all the little things you might otherwise overlook. Obviously, the more you stay on top of your maintaining motorcycle, the more you stay away from the repairs that can end up costing big bucks!

Gas Tank and Air Filter: If you haven’t ridden your bike for several months and you didn’t take the time to drain the fuel out of the gas tank and carburetor float bowl, drain out the old fuel and put some fresh gas in before you fire it up. Don’t start a motor up with fuel that’s been sitting around all winter. You may want to also consider replacing the fuel line and filter because it’s been sitting around with “stale” gasoline in it and more than likely is a problem waiting to happen. Besides, a new piece of fuel line is pretty cheap insurance.

While you are inspecting the carburetor and the other fuel system components, it’s a good time to clean up the air filter area and check the air filter element. It should be removed and cleaned up or replaced especially if some form of life decided to move in for the winter make it a home.

Fluids: No matter what, the engine oil needs to be drained and replaced along with installing a new oil filter specific to your model motorcycle. When checking the oil levels on FLT and Dyna model motorcycles, don’t forget that they need to be sitting over on the kickstand. The other models need to be sitting up straight.

Remove the   transmission  drain plug and drain out the  transmission  fluid. Make sure that you clean up the magnetic plug before you reinstall it, replace the O-ring and then pour in the proper amount of  transmission  fluid. Remember when you are checking the fluid level in the  transmission  to keep the bike sitting up straight.

One of the more important things that needs your attention is the battery. If the battery is older than 2 years, and you have not had it hooked up to some sort of battery maintainer, don’t even screw around just replace it! You can bet when you least expect it (especially in the heat of summer) that bugger will let you down.

While you are doing all of this service work, it doesn’t hurt to throw in a set of new spark plugs. Check the gap and adjust them as necessary, put a little anti-seize on the threads and DO NOT over torque them. Take a look at the plug wires and clean up the boots real good or replace them if they’re starting to look heavily worn.

Cables and Belts: Check the clutch cable for free travel and lube the pivot pin and the cable. The cables should be removed and cleaned up real good at least once a year, but if you’ve stayed on top of maintaining them, you probably don’t need to. The same things go for your throttle cables and remember to use the proper product for this application. Do NOT use WD 40!

Do a real good visual inspection on your drive belt. Make sure the alignment is correct and that you’ve got proper adjustment while keeping an eye out for any holes or fraying of the belt. This could lead to some problems down the road that will more than likely happen in the most off the wall places and I can tell you from experience, there is no easy roadside fix for a broken drive belt.

If you’re like most riders, you’ve probably never changed your fork oil. To get the best performance out a front end, the fluid should changed once a year regardless of what kind of miles you put on the bike. Also don’t think if you’re running a Springer you can simply ignore any sort of front-end maintenance. There are several items that need to be inspected and maintained on them, so check your manufacturers service manual.

After you’ve gone through all of these items, start the engine and let it warm up nice and easy with out revving it up. If you own an earlier model Evo, you may experience oil running out of the breather tube when you first start it up, but don’t get shook up because this can happen if the bike has been sitting around for a while. The oil will bleed down into the bottom end and when you start the bike up, that oil will get pushed out the breather tube.

After the bike is all warmed up, check the idle speed and do whatever adjustment is necessary. Check the kill switch to make sure it’s working OK and you should be set on all the basic stuff. Also, it doesn’t hurt to change the engine oil and filter again after you run it about 500 miles.

Addressing these basic items can really save you a lot headaches while on the road and help insure a hassle free riding season.

Infectious Diarrhea

Clinical Presentation: Every year throughout the world more than 5 million people-most of them kids younger than 1 year-die of acute infectious looseness of the bowels. Although death is really a uncommon outcome of infectious diarrhea within the United States, morbidity is substantial.

It is estimated that you will find more than 200 million episodes each year, resulting in 1.8 million hospitalizations at a price of $6 billion per year. The morbidity and mortality attributable to diarrhea are largely due to loss of intravascular volume and electrolytes, with resultant cardiovascular failure. For example, adults with cholera can excrete a lot more than 1 L of fluid per hour.

Contrast this with the typical volume of fluid lost daily within the stools (150 mL), and it is clear why massive fluid losses connected with infectious diarrhea can lead to dehydration, cardiovascular collapse, and death. Gastrointestinal (GI) tract infections can present with primarily upper tract symptoms (nausea, vomiting, crampy epigastric pain), small intestine symptoms (profuse watery diarrhea), or large intestine signs or symptoms (tenesmus, fecal urgency, bloody looseness of the bowels).

Sources of infection consist of person-to-person   transmission  (fecal-oral spread of Shigella), water-borne  transmission  (Cryptosporidium), food-borne  transmission  (Salmonella or S aureus foods poisoning), and overgrowth following antibiotic administration (Clostridium difficile).

Etiology: A wide range of viruses, bacteria, fungi, and protozoa can infect the GI tract. However, in the majority of instances, symptoms are self-limited, and diagnostic evaluation isn’t performed. Individuals presenting to medical attention are biased toward the subset with more severe signs or symptoms (eg, high fevers or hypotension), immunocompromise (eg, HIV or neutropenia), or prolonged duration (eg, chronic diarrhea defined as lasting 14 days). An exception is large outbreaks of food-borne sickness, in which epidemiologic investigations may detect individuals with milder variants of illness.

Pathogenesis: A comprehensive approach to GI tract infections starts using the classic host-agent-environment interaction model. A quantity of host elements influence GI tract infections. Individuals at extremes of age and with comorbid conditions (eg, HIV infection) are at higher risk for symptomatic infection.

Medications that alter the GI microenvironment or destroy typical bacterial flora (eg, antacids or antibiotics) also predispose individuals to infection. Microbial agents responsible for GI sickness could be categorized according to kind of organism (bacterial, viral, protozoal), propensity to attach to various anatomic sites (stomach, little bowel, colon), and pathogenesis (enterotoxigenic, cytotoxigenic, enteroinvasive).

Environmental elements can be divided into three broad categories based on mode of  transmission : (1) water borne, (2) foods borne, and (three) individual to person. GI tract infections can involve the stomach, leading to nausea and vomiting, or affect the small and large bowel, with looseness of the bowels as the predominant symptom.

The term “gastroenteritis” classically denotes infection of the stomach and proximal little bowel. Organisms causing this disorder consist of Bacillus cereus, S aureus, and a quantity of viruses (rotavirus, norovirus). B cereus and S aureus produce a preformed neurotoxin that, even in the absence of viable bacteria, is capable of causing disease, and these toxins represent major leads to of foods poisoning.

Although the exact mechanisms are poorly understood, it’s thought that neurotoxins act locally, through stimulation of the sympathetic nervous system having a resultant improve in peristaltic activity, and centrally, through activation of emetic centers within the brain. The spectrum of diarrheal infections is typified by the diverse clinical manifestations and mechanisms via which E coli can trigger diarrhea.

Colonization from the human GI tract by E coli is universal, usually occurring within hours following birth. Nevertheless, when the host organism is exposed to pathogenic strains of E coli not normally present in the bowel flora, localized GI illness or even systemic sickness may occur.

You will find five major classes of diarrheogenic E coli: enterotoxigenic (ETEC), enteropathogenic (EPEC), enterohemorrhagic (EHEC), enteroaggregative (EAEC), and enteroinvasive (EIEC). Functions typical to all pathogenic E coli are evasion of host defenses, colonization of intestinal mucosa, and multiplication with host cell injury.

This organism, like all GI pathogens, should survive transit via the acidic gastric environment and be able to persist within the GI tract despite the mechanical force of peristalsis and competition for scarce nutrients from existing bacterial flora. Adherence can be nonspecific (at any part from the intestinal tract) or, a lot more commonly, particular, with attachment occurring at well-defined anatomic areas.

Once colonization and multiplication happen, the stage is set for host injury. Infectious diarrhea is clinically differentiated into secretory, inflammatory, and hemorrhagic kinds, with different pathophysiologic mechanisms accounting for these diverse presentations. Secretory (watery) diarrhea is caused by a quantity of bacteria (eg, Vibrio cholerae, ETEC, EAggEC), viruses (rotavirus, norovirus), and protozoa (Giardia, Cryptosporidium).

These organisms attach superficially to enterocytes in the lumen of the small bowel. Stool examination is notable for the absence of fecal leukocytes, even though in uncommon instances there’s occult blood in the stools. Some of these pathogens elaborate enterotoxins, proteins that improve intestinal cyclic adenosine monophosphate (cAMP) production, primary to net fluid secretion. The classic example is cholera.

The bacterium V cholerae creates cholera toxin, which leads to prolonged activation of epithelial adenylyl cyclase within the small bowel, primary to secretion of massive amounts of fluid and electrolytes into the intestinal lumen. Clinically, the patient presents with copious diarrhea (“rice-water stools”), progressing to dehydration and vascular collapse without having vigorous volume resuscitation.

ETEC, a common trigger of acute diarrheal sickness in young kids and the most typical trigger of looseness of the bowels in travelers returning to the United States from developing countries, creates two enterotoxins. The heat-labile toxin (LT) activates adenylyl cyclase in a manner analogous to cholera toxin, whereas the heat-stable toxin (ST) activates guanylyl cyclase activity.

Inflammatory diarrhea is really a result of bacterial invasion of the mucosal lumen, with resultant cell death. Patients with this syndrome are usually febrile, with complaints of crampy lower abdominal discomfort as nicely as diarrhea, which might contain visible mucous. The term dysentery is utilized when there are substantial numbers of fecal leukocytes and gross blood.

Pathogens connected with inflammatory looseness of the bowels consist of EIEC, Shigella, Salmonella, Campylobacter, and Entamoeba histolytica. Shigella, the prototypical trigger of bacillary dysentery, invades the enterocyte through formation of an endoplasmic vacuole, which is lysed intracellularly. Bacteria then proliferate within the cytoplasm and invade adjacent epithelial cells.

Production of a cytotoxin, the Shiga toxin, leads to local cell destruction and death. EIEC resembles Shigella both clinically and with respect towards the mechanism of invasion of the enterocyte wall; however, the specific cytotoxin associated with EIEC has not yet been identified. Hemorrhagic diarrhea, a variant of inflammatory diarrhea, is primarily triggered by EHEC.

Infection with E coli O157:H7 has been connected with a quantity of deaths from the hemolytic-uremic syndrome, with a number of well-publicized outbreaks related to contaminated foods. EHEC leads to a broad spectrum of clinical disease, with manifestations including (1) asymptomatic infection, (2) watery (nonbloody) looseness of the bowels, (three) hemorrhagic colitis (bloody, noninflammatory diarrhea), and (4) hemolytic-uremic syndrome (an acute illness, primarily of children, characterized by anemia and renal failure). EHEC doesn’t invade enterocytes; nevertheless, it does create two Shiga-like toxins (Stx1 and Stx2) that closely resemble the Shiga toxin in structure and function. After binding of EHEC towards the cell surface receptor, the A subunit of the Shiga toxin catalyzes the destructive cleavage of ribosomal RNA and halts protein synthesis, leading to cell death.

Clinical Manifestations: Clinical manifestations of GI infections vary depending on the on website of involvement For instance, in staphylococcal foods poisoning, symptoms develop several hours after ingestion of foods contaminated with neurotoxin-producing S aureus. The symptoms of staphylococcal food poisoning are profuse vomiting, nausea, and abdominal cramps.

Diarrhea is variably present with agents leading to gastroenteritis. Profuse watery (noninflammatory, nonbloody) diarrhea is connected with bacteria that have infected the small intestine and elaborated an enterotoxin (eg, Clostridium perfringens, V cholerae). In contrast, colitis-like symptoms (lower abdominal pain, tenesmus, fecal urgency) and an inflammatory or bloody diarrhea occur with bacteria that more generally infect the large intestine.

The incubation period is usually longer (> 3 days) for bacteria that localize towards the large intestine, and colonic mucosal invasion can occur, causing fever, bacteremia, and systemic symptoms.

Using Power Tools 101

The power tools of today are not the same as the ones that were carefully placed on the pegboard near your grandfather’s workbench- they are actually quite far from it. Modern technology has made amazing advances in the simplest of features, including automatic shut-off, enhanced guarding and more resilient materials just to name a few. But one trait has come to be worth its weight in gold within the power tool industry, and that’s the owner’s manual.

Today’s manuals not only have better graphics showing its users what each part of the device should look like (and what to do when it doesn’t), many individual manufacturers will have explicit directions and instructions for the safety and maintenance of each individual power tool. Of course, no instructions are completely fool proof, especially if the content of such manuals isn’t completely understood by the user. This is why many manufacturers have implemented training seminars and classes for both companies and individuals on the proper procedures for optimum performance and safety. Local home improvement stores often hold such classes and seminars on a regular basis.

However, a bit of common sense and know-how never hurt anyone, so there are a few safety guidelines which should be followed by all users of power tools. For example, wearing the proper clothing is essential, and you should never wear loose clothing that could easily get caught in a power tool. Safety gear is crucial- hard hat, safety goggles and gloves, along with the proper footwear. Using the right tool, whether it be size or something else, for the job at hand, including the right type of extension cord (indoor, outdoor, proper length) if applicable. The work area should be clean, uncluttered and well lit. Keep all electric tools away from water and flammables. Do not use power tools with frayed or damaged cords. Damaged parts anywhere in a power tool, including saw blades and drill bits, can cause damage to the tool itself or the individual performing the task. Unplug all electric power tools when finished with or before changing to another tool.

As far as the maintenance aspect of such power tools, common sense is again of the highest importance. For example, making sure that the proper guards are placed on saw blades when not in use is both a safety and maintenance issue. Saw blades need to be sharp to deliver the best performance possible, but can also be incredibly dangerous, so taking the proper preventive measures will yield the best results in all aspects, not just project outcome.

For more information on power tool basics, the U.S. government has many publications that can be of high value to consumers. The U.S. Consumer Product Safety Commission offers product recall information, and OSHA has a few such publishings regarding both general industry and personal use of power tools.

Learn How to Drive Online – Learn to Drive Easily

Learning to drive is not the easiest thing to do, especially if you are a young person. Whether you are young or a little older and trying to get your license, you need to be aware that it is possible to learn how to drive online.

The internet is a very powerful tool and just about anything can be learned on it very easily. Driving is no exception. While formal drivers education classes are certainly needed and highly recommended, there are resources online that can help you learn just as much or even more than you would from a regular in-person class.

The best product that I have ever come across to help people learn how to drive online is a video education course called Get Ready To Pass. I have done an in depth review of it and found it to be extremely effective.

The reason why I liked this product so much is because it gives the user all the tools that are needed to succeed and pass the road driving test the very first time. About half of people who attempt their road test fail on their first try. I know this because I was one of them!

I could have really used the resources given by this online drivers education website and helped myself be more prepared. It would have certainly been worth sparing the embarrassment I felt having to tell my friends that I could not drive good enough to pass.

In closing, it is totally possible to learn how to drive online if you want to. I recommend an online course that includes videos and has a solid customer base of people whom it has worked for. I know that I definitely could have used the help!

Building a Career Through Online Education Courses

Education is a systematic process of acquiring knowledge and skill necessary for personal growth and development. The practical application of education in a specific field of study can jumpstart a professional career or establish a foundation for possible business ventures. Making an investment in education can be one of your most significant and wisest decisions in life because of its immediate impact to your future. Distance education plays a vital role in connecting educators and learners worldwide, breaking the barriers imposed by time constraints, distance, disabilities and socio-economic status. Distance education courses are being offered by Open Institutions to answer the call for internationally recognised quality education and training. Whether you are a student who just started on the path of learning, a professional in your field of study and want to further your education through advanced and specialized programs, or a person who is restricted by travel or health concerns, online courses definitely have the answers for you.

Many individuals are asking on how effective distance education when delivering the methodologies of teaching. Online education classes are as effective as traditional face-to-face instruction done in colleges and universities. The keys to establishing a successful online study depend on the dedication and focus of the learner, and timely peer-support by the open institution. The people behind the curriculum and online support offered through distance education are professionals and experts in their field, so you can be sure of having the quality education and training that you are looking for. Online instruction is divided into four major classifications, namely: voice, video, data and print. Voice or use of audio as medium of communication includes the telephone, tapes, radio and audio-conferencing.

On the other hand, videos may come in the form of instructional tapes or CDs, or combined with voice and data as file attachments. Print media can be in the form of instructional books, guides, course outlines or assessments which are delivered through courier or mailing system. Data is the widely used form of instruction due to the advances in technology in computers and the internet. Information is transmitted electronically and may be in the form of Computer Assisted Instruction (CAI), Computer Managed Instruction (CMI), Computer Mediated Education (CME), or a combination of any of these. The delivery of education and training became better, faster and economical since all the instructional materials and methods of teaching are coursed through e-mail (electronic email) or e-fax (electronic facsimile), online conferencing and other World-Wide Web applications. This would include advances in communication by utilizing Voice over Internet Protocol (VoIP). By making use of all the available communication media, online learning study is delivered fast and efficient.

Distance learning has many advantages that individuals on different levels of learning can take advantage. It provides the flexibility of choice when you want to finish a course or where you want the training to take place. Assessments and projects are given at the end of a specified topic, submitted to education professionals and experts of their field for evaluation, and then feedback is given to determine if a learner is to advance to the next level or if further reading is required prior to advancement. You can never be too old or too young in order to start a life changing career, or build the basic foundation to start a new business. All you would need is the proper self-motivation and focus so you can look forward and fulfill your dreams in life.

Start With a School Radio Station

My 15-year-old nephew asked me, “How and where to practice and develop one of the working skills during school time?” My first thought, at that moment, was “College radio station”.

At 16, I joined my college radio station and began my job as an editor for an online music program. From that day, I have become acquainted with terms such as noise, sound, broadcast, frequency and so on. Luckier than many people, with that job, I could earn money for my living, besides gaining very much experience and building up many good relationships which can support my current and future career. And with such experience, now, I can give advice to my nephew or any youth who wants to start a career and develop their skill, knowledge in working.

Well, let me think about what we need for a college radio station. If just listing out, we might think that it’s too simple and easy: a studio, or source of program, and the   transmission  lines. If you are beginners, don’t think you can do much and all but step by step. It was really difficult at that time when we began with various odd pieces of equipment. We started using the easiest means of  transmission  by broadcasting in the school canteen, in classes. And later, we added more ways to reach the audience. We concentrated on serving our school and at the same time extended to other colleges in the same area. Actually, the running of our school radio station was based on fund-raising and sponsorship money. Besides some necessary equipment such as Mini-discs, computers, recorders, we faced a bigger problem for a long time looking for an old, affordable multi-track mixer. We didn’t have the advanced and efficient equipment to support our work.

The first broadcasting show of ours was a two-hour program divided into 3 smaller sections. The first one was “Hello Morning” with 3 tiny bulletins of 3 to 5 minutes each. In these bulletins, we presented all good and happy news. The second section was “Music Dedication Program”. We compiled a few collections of music and one by one was presented everyday. The third one was “School loud speaker” during which we announced important events of the school for the following week. Day by day, the program was extended and the coverage of the program was enlarged.

We received more orders from many schools for radio storytellers, puppeteers, live music programs, music festivals, and etc. The students who worked in the radio station were really in situation in which we could practice and develop the skills of drawing up plans, solving problems, devising strategies and many more. Two years later, our radio station was presented with a big gift from a local station: a voice changer software and a music editor software. These advanced softwares helped us handle our job properly. Instead of needing many students to join in dubbing for a story or a drama, now, we just need two “technical operators” and two students to make the dubbing. The old weak multi-track mixer was “retired” and the music editor.

We learnt how to apply these efficient tools in work. Of course, we found them very useful and interesting. We could easily record, remix music, add sound and effects, change one voice into many others. These jobs used to require many people and much time . However, applying our computers and these softwares, we could do the job well with just 4 or 5 people.

We spent much time, thought and labor in this extra-curriculum job, but we loved it. We made school lessons more interesting and exciting. We created a different way for children to gain experience and helped them make a presentation in a new way. We made a radio program which was considered the “voice” of students, pupils in the school. We sent meaningful music messages to friends, teachers, and so on.

I join my current company, a provider of voice changer and music editor softwares, because of many reasons. One of these reasons is that I want to support many college radio stations. My friends who used to work with me in our school radio station are all having good jobs in professional.

We are very happy to give advice and guidelines to youth in starting a school radio station or a home music studio.

One of the first advices from me is that “Don’t wait until tomorrow what you can do today”. Seize any chance you have, start with your dream, step by step, and you can see a clearer road for your future.