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What’s the old saying, “the only thing that’s constant is change” but in the world of the paralegal there is one small caveat to that old adage when it comes to certification. Like most professions, changes in technology, rules and regulations have dictated rather dramatic changes in how an individual is trained and that holds true for paralegals. However, the requirement to become certified has remained unchanged; which means there is no certification requirement. Of course, a good percentage of fresh faced paralegal school trained graduates do take one of the many certification tests available shortly after graduation but the fact remains it’s still not required.

Pivotal criteria to remember when examining the caliber of any paralegal program:

1. Teaching applicable, useful work skills in conjunction with cornerstone legal theory is an indispensable aspect of any quality paralegal school curriculum. Additionally, a solid paralegal degree program should also embrace everything from torts and business organizations to ethics and legal writing. Furthermore, paralegal courses should focus on enhancing students’ critical thinking abilities, improve and hone communication skills and prepare them emotional and psychologically to handle ethical issues.

2. Unquestioned belief to the value of the paralegal position within the legal field, from both the program director and the faculty, is essential. Plus, both the paralegal school “dean” and the teachers need to have the desired scholastic accreditation to run the program and to teach the curriculum. In a perfect world, the “dean” would have a law degree and the teachers would be considered “experts” in their fields with an advanced paralegal degree and measurable experience.

3. Are you looking for a traditional campus environment or online training? Online paralegal training is becoming increasingly popular but is an online learning environment right for you? In addition, you need to find out what type of training system will be used (i.e. interactive video or web-based, etc.) and how much interaction takes place between the teachers and you (the student). Additionally, if you’ve never taken online classes before, you need to decide if you have the motivation and discipline to do the assignments on your own.

Obviously, seeking a paralegal career is not for just anyone but it is for those that welcome research, have top notch writing and organizational skills and can work under a deadline and for that possess those skills this is an exciting and expanding field that offers financial rewards and professional fulfillment.

Visit www.totalparalegal.com for more paralegals information.

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Fork lift trucks are now ubiquitous in any cutting-edge mill, storage warehouse or storage facility. The labour economizing abilities of the fork lift are without equivalence. Yet, such great force and flexibility comes with a liability, they can be very unsafe if applied by slapdash and ill-equipped operators. Thus it’s of the essence, in fact even a legal prerequisite, that all your employees who may use one are provided with good forklift safety training. A education course of study with forklifts will cover all fields of forklift process including issues such as risk awareness, correct load proficiencies, speed, stability, accurate placement, day-to-day safety checks and outside risks such as other staff. Even users who see themselves to be practised may need to undergo refresher schooling to enable them to be covered by the up-to-date safety statute law. Sustaining a fail-safe operating environs is the duty of each commercial enterprise owner and manager, without exceedingly superior operational processes this can be impracticable to reach. We have all learned of calamity stories where a badly manipulated forklift has resulted in a trail of carnage and trauma (including deaths), make sure your workplace does not contribute to this list by checking all your forklift users are decently coached. Constantly insure that your safety schooling is furnished by licensed private instructors who are by domestic criteria (with the right insurance and qualifications) and that all courses of instruction are likewise authorised by the appropriate municipal body.

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THE BICYCLE OF LEONARDO DA VINCI: - “… a man who was at once an artist, an inventor, a scientist - and who saw no contradiction between these diverse realms.

In his unceasing quest for truth, Leonardo explored every branch of the sciences known to his age and proved to be far ahead in many respects in his precise observations, his striving for sound methodology and measurement, and the value he placed on empirical proof. ‘No human investigation’, he wrote, ‘can be called true science without going through the mathematical tests… the sciences which begin and end in the mind cannot be considered to contain truth, because such discourses lack experience, without which nothing reveals itself with certainty.” (57)

This quote is from a semi-whitewash of a life full of conflict, especially with the church. They should emphasize the oppressive control over thought and creativity the church of Leonardo’s day had over all sciences. In fact there was only one science - philosophy which in actual fact was just theology. So Leonardo’s words take on a different meaning than they suggest. It is even more important than you might imagine because Leonardo was the head or ‘Nautonnier’ of the Priory of Sion. The authors are from Catholic Universities mostly, so we must forgive them when they claim to have fostered Leonardo’s genius when in fact they did the opposite and it isn’t till near the end of the book they note he was charged with being homosexual by these Inquisitorial suppressors of soul and thought.

There is a whole specialty of study devoted to Da Vinci’s work but little truth and a lot of propaganda. Few are they who admit both he and his mentor were alchemists and the horrors of a life hidden behind lies and half-truths that resulted from the fear of being found out. It is a theme of many of the great scientists and their lives, and little credit is given to the courageous men and women who toiled to understand and the truth they shared is available. Why? Do we still fear others might do what they did or think? Think for themselves and question the authority which seeks to credit their approach to knowing.

The Scientific Method of observation and conclusion is said to have been discovered by Bacon. There is some truth to that, but which Bacon? Some say Francis and there is no truth in that even though he pretended to be an alchemist in his Rosicrucian or Masonic circles including John Dee and Ashmolean types. The better scholars attribute it to Roger Bacon who actually was an alchemist and spent a great deal of his life in dungeons after having ferreted himself away in the church as a monk for a long time. Metaphysics and independent thought can be a dangerous business and there are many current authors whose work is relegated to obscurity unless they learn how to appease the ‘normative’ or oppressive mindset. The sad part is that there is no benefit to anyone by such oppression. Not only is there abundance and creativity but those who know the soul will not NEED to clothe it in grandiose raiment. They will gladly work for the joy of utilizing their potential for the benefit of mankind rather than seeking to destroy others and life in general.

It is interesting that Napoleon (a Merovingian/Mason) made sure to get all of Da Vinci’s work that was around when he conquered Milan, but I there is some of it that wasn’t discovered until after that and it is most interesting. Da Vinci was a Johannite like Newton (another alchemist, whose Principiae Mathematica had a brief comment at its’ start - ‘This is much more than I should say; and much less than there is!’). Johannites believe the true prophet in Biblical times was John the Baptist and we are continuing to seek other Benjaminite and Masonic connections with him despite a sense that both Jesus and John the Baptist were operating from the same source. Would Napoleon have destroyed any Johannite writings if the Merovingian House of David and Judah or family of Jesus were concerned about Da Vinci’s fame and credibility or writings? We cannot say such a thing and we aren’t sure John wasn’t a favourite of theirs as well.

The troubling thing about this book is the presentation of Da Vinci as a semi-competent who needed a Franciscan monk’s help. We like Francis of Assisi and don’t doubt the church was watching over Leonardo just as they did all artists who were producing God’s work. Yes, the church claimed all creative work was their property! They also controlled education just as they have in many places until this very day. Most likely Luca Pacioli (Franciscan) was under directions to keep Da Vinci in line and to make such things as we will see, remain hidden from the public. Da Vinci was before Galileo and you can be sure he would have met the usual gruesome heretical stake or fire after a few parts were titillated or cut along the way.

These are the words of the Catholic University academic which give a little insight to the conflict Da Vinci faced during these oppressive times when thought was even less well managed than today. “Leonardo and Luca Pacioli worked together for many years, and as we have seen, the intervention of Master Luca was decisive. Nevertheless there existed between the two categories a social and hierarchical conflict, even if no one had ever placed in doubt the supremacy of the liberal arts as the only depositories of true science. And the one who rose up resolutely against the exclusion of the mechanical arts from the sphere of science {Such deceit to call what the church allowed people to think of, as science.}, or as it was then known, ‘philosophy’ was Leonardo.” (58)

The best part of the whole book for me is the bicycle. It has a chain drive mechanism that looks like a 19th century model of something he would have seen in the future. His representation is not engineered so perfectly that he would have been able to inspect it however. It had no steering mechanism, for example. On top of the original drawing that was discovered long after the death of all parties is a childish drawing of a penis to look like a cat with legs. Still they don’t actually use words to say he was ‘gay’ and we know he would say something about this if he was alive today. It is a certain thing about propaganda - great people become more manageable after they die - you can ’spin’ their image to your hearts desire. In the case of Jesus they make him over every century! I guess all the priests abusing children across North America and the court awards have made them a little sensitive - can you say risk management? Can you say hypocrites? They still exclude ‘gays’ from all sorts of things and marriage is just one of them. Maybe this is the area ‘master’ Luca was most instructive to Da Vinci?! It is an area of their expertise but what Da Vinci was able to produce, is not.

“While they recognize the unmistakable nature of this machine, the few scholars who have examined the drawing are decidedly reluctant to admit its antiquity. Since the application of the chain-drive goes back only to the end of the 19th century, they propose a dating of the drawing within the early years of the present century. Such a hypothesis, however, collides with insurmountable difficulties: (1) The page in question remained hidden for almost four centuries, and it is unimaginable that 70 or 80 years ago a boy would have obtained from the directorship of the Biblioteca Ambrosiana the permission to view the codex, detach one or two of the pages, and then draw upon them and glue them back again. (2) Even in that case, he would have drawn a bicycle of a type then existent, not one of wood with wheelbarrow wheels, {And this imaginary child the academics try to say drew the cat/penis, would have been a pretty smart kid to know the name of Leonardo’s pupil/model/lover. There is a small matter of his signature.} no means of steering, and the teeth of the central gear so squared off that they could not be fitted to the chain. (3) The odd toothed wheels and the chain coincide exactly with those drawn by Leonardo in Codex Madrid 1, folio 10 recto. (4) We cannot separate the bicycle from the other drawings visible in folios 132 verso and 133 verso of the Codex Atlanticus. Actually they were drawn when the pages were united at the two halves of one page. Reuniting them, we see that another hand has drawn, also in pencil and from left to right, two pornographic drawings obviously meant as a joke, over which, on the right side, is clearly written ’salaj’, that is, Salai, the name of Leonardo’s pupil, model and servant…To become a reality, the idea required the final solution of some challenging problems such as the matter of steering and the adaptation of the large squared off teeth with their jutting comers to the links of the chain… Salai entered Leonardo’s house in 1490, aged 10.” (59)

How did Leonardo draw about half of the design of such as bike? The best answer is that he looked into the ‘Philosopher’s Stone’ of his patron/alchemist or he developed one of his own like Nostradamus. It is not an easy thing to do, but I think he could have done it. If he actually traveled through time he would have been able to draw a bike and many other things like his famous helicopter. When looking into a ‘Stone’ there are many confusing images of possible future and jumbled realities. We know that many within the Catholic Church have studied these things (e.g. Aquinas) and that they know about the ‘Stone’. In recent times a Catholic cleric developed a Chronovisor in conjunction with top physicists including Enrico Fermi, according to one report I have seen.

We know they would have been very concerned about Leonardo telling the world about many things he knew. The Gnostics were heretics because they said things like: ‘The Original Sin that separates us from God is Ignorance!’ Who is passing on whether or not you are a heretic because you believe in the possibility of a ‘Stone’ today? Yes, most of society! Few have any idea of what an alchemist is or what contributions they’ve made to humanity, the quantum physicists were called ‘atom-mysticists’ when they spoke of the things chaos science and alchemy has studied for over 13,000 years. This is why we don’t need an Inquisition. Because the media and education system is more effective!

The titles and grandiloquent appointments of the egotistical chest-beating ecclesiasts who follow in the footsteps of the money- changers whose tables Jesus over-turned in the Roman-backed Temples are so fantastic that any impressionable person can easily think THEY must know! This is the technique of ‘The BIG lie!’ If you make an ass of your true self (the soul) by saying you are ‘Holy’ and an ‘Emperor’, it is no matter. Just continue to add all the nations and states you have under your control. Say you are the sole representative of God on earth, and that the universe revolves around you. It might work as well as saying disease comes from ’sins and demons’ and ‘women are the harbingers of THE Original Sin’. Actually any human is able to know what Jesus called ‘the living father within’. Are we really out of the influence of the ‘Dark Ages’? I’d like to debate that with the Pope or some other proselyte.

Author of Diverse Druids

Columnist for The ES Press Magazine
Guest ‘expert’ at World-Mysteries.com

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Gold is one of the metals taken from the earth and is probably the first metal known to man. Its first use has been traced back to 3600 B. C. and was probably originally obtained in Egypt, as the ancient methods of obtaining gold in Egypt are illustrated in early rock carvings. It is said in the book of Genesis that Abraham, in the twentieth century B. C., when he went out of Egypt, was very rich not only in cattle but in gold and silver both in dust and ingots. In Exodus xxv, 29, we read that Moses was commanded by the Lord to make spoons of gold for the Tabernacle. In the writings of Homer, Sophocles, Herodotus, Pliny and others, gold is frequently mentioned.

Gold is widely distributed in nature and is found in many ways and in all parts of the world. It is found in water, in the ice of Alaska, in the sand of South Africa, and in the quartz of Colorado, and is frequently found native, though usually alloyed with silver or iron. The purest specimens of native gold have yielded from 96 to 99 per cent, pure metal.

It is remarkable that all of the races of mankind have selected gold as the first and chief representative of value. In the earliest times it was used as a medium of exchange in the form of bars, spikes and rings; the rings could be opened and closed so that a chain could be made for convenience in carrying. Gold was also used at a very early period for the construction of personal ornaments, as the savage found it easy to beat out the pure ore into circlets to adorn his limbs. The universal use of gold in preference to all other metals is due to its many properties; its color and luster, its malleability and its indestructibility. Gold does not tarnish nor can it be destroyed. It may be reduced to a liquid and the liquid transferred to a powder, and the powder when melted in a crucible returns to its natural state. It is the most malleable of all metals and has been hammered into leaves 1-282,000th of an inch thick. An ounce of gold may be drawn out into a wire fifty miles long. The tenacity of gold is seven tons per square inch.

Pure gold, being too soft for all ordinary purposes, is generally alloyed with other metals. Silver and copper are the principal alloys used, although iron is used in small quantities for different purposes. Pure silver has a brilliant white color and is the whitest of all metals. No metal surpasses silver in its luster and hardness it ranges between pure gold and pure copper. It is more fusible than copper or gold, melting at a bright red heat or at 1873F. It is commonly used for the purpose of alloying gold in its pure state, but if too much is added it makes the gold pale. Pure copper is the only metal that has a reddish appearance. It is both malleable and ductile; hence it is very useful as an alloy for gold.

For more information on jewelry and gemstones, we cordially invite you to visit http://www.morninglightjewelry.com to pick up your FREE copy of “How To Buy Jewelry And Gemstones Without Being Ripped Off.” This concise, informative special report reveals almost everything you ever wanted to know about jewelry and gemstones, but were afraid to ask. Get your FREE report at http://www.morninglightjewelry.com

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The Rooster is traditionally considered to be a favourable sign. His crow signals the break of dawn and the beginning of a fresh start, driving away the ghosts and evil spirits of the night. He is the only creature of the Chinese zodiac with wings and, as such, is regarded as the messenger that connects the two worlds of heaven and earth.

He has five virtues: knowledge, military expertise, courage, benevolence and credibility. His crest, `kwan”, means coronet, and represents the pen, the symbol of knowledge, while his claw symbolises the sword of military skills. When confronted by an enemy, the courageous Rooster fights till the end without retreat. When he finds food he shares it to show his benevolence and he demonstrates his credibility by never failing to crow on time.

2005 is the year of the Green Wooden Rooster. Green is the colour of hope, of Spring, and of Youth, so this year will be exceptionally good for the application of scientific achievements to production and new creative work. Wood symbolises family values and astrologers say the family will constitute an integral part of everyone”s life this year. Practicality, business attitude and diligence will be valued highly and those who pay attention to even the slightest details will achieve remarkable heights

The Rooster is a very fertile bird, so tradition tells us that this will be the best time to find your true love and form a family of your own. Roosters are also communal creatures so 2005 promises to be a lucky one for joint ventures. Astrology suggests we should sign as many business contracts as possible and form new partnerships in the upcoming year. However, no matter the business, family interests should always come first!

The Rooster Person. Those born in rooster years are described as having a strong desire to be constantly at the centre of attention. Cheery, sharp and humorous, the magnificent Rooster will never pass up an opportunity to recount his adventures and specify his accomplishments. He is a flamboyant personality, feisty and obstinate, the proud extrovert who loves to strut his stuff. Outwardly confident, the Rooster is also a trustworthy, hardworking individual who speaks frankly with no qualms or reservations.

Roosters are very loyal. They detest dishonesty or mockery of any sort for they are direct and honest people who expect those around them to be the same. Roosters are happiest when they are surrounded by others, at a small party or a large social gathering, in some way enjoying the spotlight. A Rooster will either like you, or he won’t - there’s no middle road. Although they are vocal with opinions and ideas, Roosters are pretty tight-lipped about their personal emotions and feelings and rarely wear their hearts on their sleeves. They are intensely private people.

East meets West

The upfront Aries Rooster is blunt, yet witty, unafraid of criticism and fond of sharing his points of view. Honest and trustworthy, this Rooster expects the same of others.

The hard-working Taurus Rooster is motivated, industrious and reliable and finishes what he starts, but must learn to relax more.

The sharp-minded Gemini Rooster is an efficient organiser who loves a good, solid debate, often on political or environmental issues.

The loving Cancer Rooster is a kindly and sweet individual who enjoys the company of friends, family and animal companions. But beware if he shows his claws!

The flamboyant Leo Rooster is full of energy and charisma but also deeply sincere and compassionate.

The logical Virgo Rooster, although extremely efficient at completing tasks too difficult for others, may sometimes be too detail-oriented.

The organised Libra Rooster is sophisticated and urbane, admired for his good taste and attractive appearance.

The determined Scorpio Rooster is a motivated goal-setter who hides his deep emotions.

The open-hearted Sagittiraius Rooster is a likeable free spirit, honest and down to earth with a tendency to sometimes put his foot in his mouth.

The practical Capricorn Rooster wants to succeed, and his intellect and drive make him want to be in charge.

The non-conformist Aquarius Rooster is creative and clever but needs motivation.

The sensitive Pisces Rooster is just as stubborn, yet not as blunt as other Roosters. He considers the feelings of others and avoids confrontation or discord.

Whatever Rooster you may be, whatever animal of the Chinese zodiac you are, this year of 2005 will bring creativity, diligence and family strengths to the fore. The official day of the New Year is 9 February, the Tiger month, make sure you wear something green and don’t, whatever you do, eat fowl on that day.

Sun nien fai lok ! Gung hay fat choy !

Susanna Duffy is a Civil Celebrant, grief counsellor and mythologist. She creates ceremonies and Rites of Passage for individual and civic functions, and specialises in Croning and other celebrations for women. http://celebrant.yarralink.com

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Malignant pleural mesothelioma is a cancer that targets the lung pleura, or lining of the lungs. Serous membranes encircle the lungs, and mesothelioma is a class of cancer that strikes those membranes. Other serous membranes can be affected also including those surrounding the abdomen and heart. The word lung cancer relates specifically to cancers which start in the lungs.

A distinction between asbestosis and peritoneal mesothelioma because the latter is cancer and the former is not. Asbestosis begins in the lungs and is results from inhaling asbestos fibers that become fixed in the pleura. Malignant pleural mesothelioma cancer accounts for roughly 75% of all mesothelioma cases.

Chest pain and shortness of breath are regular symptoms, but the pain can emerge in other parts of the body.The uncovering often happens when the developing tumors widen the pleural area, causing pain as it fills with fluid. This is known as pleural effusion.

Visiting a Doctor

The regular work-up for a patient suspected of pleural mesothelioma includes noninvasive lab tests, serum tumor markers, X-rays, and computed tomography (CT) scans of the appropriate parts of the body. Markers are substances commonly discovered in the blood or urine that arise as reactions to cancer cells. The presence, transformation, and change in quantity of these substances are gauged to assist in the recognition of cancer and evaluation of treatments. Over 80% of all cases of MPM will display an enlarged pleural area in chest X-rays.

Pulmonary function tests are employed to assess the ability of the lungs to inhale, exhale, and transfer oxygen into the bloodstream. Patients with MPM usually exhibit restrictive breathing patterns and reduced oxygen transfer.

Expeditious and accurate diagnosis of MPM is key in order to differentiate it from adenocarcinoma, a cancer that originates in tissues of the glands. Sometimes , a sample must be taken by fine needle removal from the tumor, especially if there is no apparent effusion.

A CT-scan adds additional contrast and sensitivity to identify the existence of pleural expansion, tumors, enlargement of the lymph nodes, and affirmation of asbestos exposure. If surgery is under evaluation, (MRI) can determine the extent of the growth in areas such as the diaphragm and ribs. It can additionally assist in the development and process of localized radiotherapy.

Early Diagnosis

(PET) is an imaging technique to observe chest involvement and movement of the cancer to other parts of the body. PET is nuclear-based and uses small quantities of radioactive matter to assist the diagnosis and treatment, and has the capability to distinguish malignant pleural masses from benign masses.

In the case that noninvasive tests are not conclusive, thoracoscopy is helpful in assessing the nature and extent of pleural and lung lesions. Thoracoscopy can be used to assist in surgical operations as well as visualization of the affected area. Simply referred to as VATS, video-assisted thoracoscopic surgery assumes a small threat of spreading a tumor along the openings and chest tube tracts. Invasive tests such as colonoscopy and endoscopy are in some cases required to expel colon and stomach cancer.

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It has now become needed for IT experts to grasp the different fire suppression systems gettable in the market that would be well accommodated to their singular demands.

Large or little computer rooms have specific Computer Room Fire Suppression wants distinct to other circumstances. Fires need to be curbed in these sections but it need to be made in a manner that will not ruin the electronic or electrical instruments present. To fulfill this need, fire suppression companies have produced schemes that will deal with the wants that computer and information rooms have.

Comprehending the Assorted Fire Types Encountered of Fires

The National Fire Protection Association has printed a listing of assorted fire classifications. A typical modern computer room may likely experience either of the three types of fires. The three kinds of fires are:

Type A: Fires coming from extremely ignitable materials such as wood, fabric, paper, rubber, and numerous plastics

Type B: Fires induced by ignitable fluids such as grease, tar, oil-based paints, lacquers, oils and flammable gases

Type C: Fires induced by faulty electrical facilities

Selecting The Optimal Fire Prevention Equipments

It is crucial that IT managers implement the correct type of fire protection system and technology for their computer and information rooms. They should select tools that are effective to curbing all three fire kinds as previously brought up. In this case, a water sprinkler system might not be really applicable since it can ruin electronic computing tools. Gas fire suppression systems are most accommodated to computer rooms and other IT facilities.

Suitably choosing an impeccable fire suppression technology likewise implies choosing the right hardware necessities and suppressants. To make your problem a whole lot easier, it is urged that you spend time contemplating this matter. This will heighten your comprehension of the viability of the alternatives you may have.

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Getting from point A (no qualifications) to Point B (full trained) as a paralegal has changed rather dramatically over the years; however, one factor has not - the plain simple fact that paralegals are still not required to become certified. On the other hand, certification is becoming more popular because recent graduates are learning that it adds credibility to their skill set and helps set them apart from those paralegals that have not taken the time to become fully certified.

Pivotal criteria to remember when examining the caliber of any paralegal program:

1. Teaching practical, usable job skills in combination with fundamental legal principals are an essential part of any quality paralegal schools curriculum. In addition, paralegal degree programs should also cover topics like contract law, legal research, business organizations and legal writing. A quality paralegal school will focus their courses towards the development of an overall higher quality, well-rounded student. This would be done by designing courses that develop students’ hypercritical thinking abilities, organizational skills and their emotional and mental capacity to handle delicate ethical issues.

2. Unquestioned belief to the value of the paralegal position within the legal field, from both the program director and the faculty, is essential. Plus, both the paralegal school “dean” and the teachers need to have the desired scholastic accreditation to run the program and to teach the curriculum. In a perfect world, the “dean” would have a law degree and the teachers would be considered “experts” in their fields with an advanced paralegal degree and measurable experience.

3. An increasing number of higher educational colleges and universities are now making paralegal courses and/or entire paralegal degree programs available online via the internet. Potential students need to find out what type of delivery system will be used and how much training will be provided in using the system whether it’s all web-based, video based or a combination of the two. Another key factor for one must ask themselves is if they are properly suited for online learning because it takes a strong level of commitment and discipline.

Unquestionably, exploring a paralegal career isn’t for every Tom, Dick or Harry or Sally or Susie for that matter but for those individuals that yearn to dip their toe into the field of law, and still enjoy the status and professional satisfaction of a law career without having to attend law school for 4 years, then becoming a paralegal is your ticket.

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Electricity is more versatile in use because it is a highly ordered form of energy that can be converted efficiently into other forms. For example, it can be converted into mechanical form with efficiency near 100 percent or into heat with 100 percent efficiency. The heat energy, on the other hand, cannot be converted into electricity with high efficiency, because it is a disordered form of energy in atoms. For this reason, the overall thermal to electrical conversion efficiency of a typical fossil thermal power plant is under 40 percent. The energy storage, therefore, is a desired feature to incorporate with renewable power systems, particularly in stand-alone plants. It can significantly improve the load availability, a key requirement for any power system. The present and future energy storage technology that may be considered for stand-alone photovoltaic or wind power systems falls in the following broad categories: • electrochemical battery • flywheel • compressed air • superconducting coil Battery The battery stores energy in the electrochemical form, and is the most widely used device for energy storage in a variety of applications. The electrochemical energy is a semi-ordered form of energy, which is in between the electrical and thermal forms. It has one-way conversion efficiency of 85 to 90 percent. There are two basic types of electrochemical batteries: • the primary battery, which converts the chemical energy into the electrical energy. The electrochemical reaction in the primary battery is non-reversible, and the battery after discharge is discarded. For this reason, it finds applications where high energy density for one time use is needed. • the secondary battery, which is also known as the rechargeable battery. The electrochemical reaction in the secondary battery is reversible. After a discharge, it can be recharged by injecting direct current from an external source. The cell capacity, denoted by C, is measured in Ampere-hours (Ah), meaning it can deliver C amperes for one hour or C/n amperes for n hours. The battery is made of numerous electrochemical cells connected in a series-parallel combination to obtain the desired operating voltage and current. The higher the battery voltage, the higher the number of cells required in series. The battery rating is stated in terms of the average voltage during discharge and the Ah capacity it can deliver before the voltage drops below the specified limit. There are at least six major rechargeable electro-chemistries available today. They are as follows: • lead-acid (Pb-acid). • nickel-cadmium (NiCd). • nickel-metal hydride (NiMH). • lithium-ion (Li-ion). • lithium-polymer (Li-poly). • zinc-air. Solar Storage Battery New electro-chemistries are being developed by the United States Advance Battery Consortium for a variety of applications, such as electric vehicles, spacecraft, utility load leveling and, of course, for renewable wind power systems. The average voltage during discharge depends on the electrochemistry, as listed in Table 10-1. The energy density of various batteries, as measured by Wh capacity per unit mass and per unit volume, are compared in Figure 10-2. The selection of the electrochemistry for a given application is a matter of performance and cost optimization. Some construction and operating features of the above electro-chemistries are presented in the proceeding parts 2 and 3 of this ‘Scientific Series’. Cell Voltage Table

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One of the matters commonly at the very bottom of the pile when planning a college education is health insurance for college students. Generally, most students don’t consider how they will cope with health insurance needs. Teenagers tend to suppose that they are immortal and that they can never become ill. Regrettably, no matter how well an individual might seem, it is no guarantee of their future health. A student health insurance plan is not only a luxury, it’s an essential.

For students fortunate to be included in a family insurance policy, almost all family policies will cover a college student up to their 23rd birthday. For the student who does not have medical coverage via their parent’s insurance policy, looking into alternative insurance plans for affordable student health insurance has to be an integral part of getting ready for college.

What’s fundamental in an insurance policy designed for college students? What’s a deductible? A deductible is an annual amount you have to pay before any medical benefits commencing, very like an auto deductible. To illustrate, if your deductible is 500 dollars, five hundred dollars has to be paid before claiming any benefits from your plan. So what exactly does co-pay mean? When you meet your deductible, broadly speaking for each trip to the doctor, medication, and operation you will have to contribute a portion of the cost. This is called a co-pay. What is your range of insurance cover? Many policies are Health Maintenance Organization (HMO) or PPA. This may mean certain physicians may possibly be omitted from your list of health providers and might not be covered under a insurance policy. A directory of approved health providers are included with nearly all insurance plans, so read that before you choose a health insurance policy designed for college students.

Catastrophic coverage: Limits are commonplace in health insurance plans aimed at college students especially with reference to critical illness, the coverage offered in virtually all student health insurance policies is by and large lower than any regular insurance plan.

Restrictions: Low-cost student medical coverage policies may put in place a number of restrictions. Study your insurance policy to learn what your insurance includes. Have any medical insurance details safe everywhere you travel. It’s not just not possible to anticipate an accident or illness, they’re also liable to come about at an awkward time. Familiarise yourself with your policy even should you be covered by a parent’s policy.

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