Free Essays on Wood As A Building Material

Wood as a Building Material Wood is one of mankind’s oldest construction materials. Wood continues to be used widely for residential, and commercial construction, and industrial buildings. It is also used to construct such things as piers, bridges, retaining walls, and power transmission towers. 90% of houses are constructed of wood. There are several properties that influence its use in a construction application. Wood has several advantages over other building materials such as steel or concrete. It is a renewable source we can chop down as many trees as we want and just plant more. Wood is light weight and easy to handle and ship. The physical and chemical properties of it allow us to work it into different shapes to suit our needs. Wood is very strong for its weight and is easy fastened with nails, screws, staples, or glue. Another strong point of wood is that wooden structures can easily be altered or repaired. It has low heat conductivity and resists damage from weather fairly well. There are three different classifications of wood we use; hard wood, soft wood, and treated wood. Hard and soft wood refer to the type of tree it comes from and treated wood is either soft or hard wood with some chemical treatment to resist decay and insects, and where it comes in contact with masonry or concrete. Hardwoods are deciduous trees that shed leaves annually. Some common types are found around this part of the country: walnut, maple, cherry, oak, and mahogany. Softwoods are conifers or evergreens, which are cone or needle bearing trees. Some common types of those are pine, fir, cedar, and redwood. The terms soft and hard wood do not necessarily refer to the woods strength properties. In fact some soft woods are actually harder than hardwoods, such as southern yellow pine, which is a very popular choice for construction grade lumber. A tree is made mainly of the sapwood and heartwood, but there are other pa... Free Essays on Wood As A Building Material Free Essays on Wood As A Building Material Wood as a Building Material Wood is one of mankind’s oldest construction materials. Wood continues to be used widely for residential, and commercial construction, and industrial buildings. It is also used to construct such things as piers, bridges, retaining walls, and power transmission towers. 90% of houses are constructed of wood. There are several properties that influence its use in a construction application. Wood has several advantages over other building materials such as steel or concrete. It is a renewable source we can chop down as many trees as we want and just plant more. Wood is light weight and easy to handle and ship. The physical and chemical properties of it allow us to work it into different shapes to suit our needs. Wood is very strong for its weight and is easy fastened with nails, screws, staples, or glue. Another strong point of wood is that wooden structures can easily be altered or repaired. It has low heat conductivity and resists damage from weather fairly well. There are three different classifications of wood we use; hard wood, soft wood, and treated wood. Hard and soft wood refer to the type of tree it comes from and treated wood is either soft or hard wood with some chemical treatment to resist decay and insects, and where it comes in contact with masonry or concrete. Hardwoods are deciduous trees that shed leaves annually. Some common types are found around this part of the country: walnut, maple, cherry, oak, and mahogany. Softwoods are conifers or evergreens, which are cone or needle bearing trees. Some common types of those are pine, fir, cedar, and redwood. The terms soft and hard wood do not necessarily refer to the woods strength properties. In fact some soft woods are actually harder than hardwoods, such as southern yellow pine, which is a very popular choice for construction grade lumber. A tree is made mainly of the sapwood and heartwood, but there are other pa...

Charles taze russell

Charles taze russell Introduction Charles Taze Russell, an American entrepreneur-turned-minister in 1897 had made an early description of globalization. Economists and other social scientists used globalization term during 1960s. (Wikipedia) The use of globalization term was widely used during the half of 1980s. There are numerous people who tried to come up with the definitions of globalization at that time. Globalization is the transactional processes and domestic structures of economy, politics, culture, and social. Besides, usually globalization specifically refers to economic globalization. Economic globalization defined by national economies into international economies. International trade, investment by foreigners, capital flows, migration of nation or foreigners, and the spreading of technology are some of the examples of international economy. Malaysia as one of the countries of Southeast Asian also undergoes the process of globalization. Furthermore, globalization gives effect on Malaysia in economy, political, social and culture. In 1970s, Bumiputera run the Malaysian firms and enterprises by 35 percent. This is one of the implementation aspects of New Economic Policy (NEP). In addition, Malaysia’s economy has successfully narrowed the gap of income disparity between Bumiputera and other races. Other than that, since 1989, 8% of consistent economic growth was recorded. 9.2% of Gross Domestic Product (GDP) grew in 1995. During the first quarter of 1996, the growth rate falls to 8%. In the middle of 1997, Malaysia have seriously been attack by tremendous drop of currency that give impact on country’s growth of exportation helps Malaysia recover from recession period. Tun Dr. Mahathir bin Mohamad during his career as Prime Minister announced the Multimedia Super Corridor (MSC) to transform the economic from a production-based economy to a knowledge-based economy (K-economy). Thus, Malaysia undergoes globalization due to the economic expansion although receiv ed the recession period and successfully recovered. In Malaysia, prime minister should be a member and have the self-assured of House of Representatives. Parliamentary democracy is used in Malaysia to attain the globalization in developing the country with the federal constitutional monarchy. In operating the government, prime minister must be highly responsible to make the political environment in Malaysia to be stable. Due to the political stable, Malaysia has made a good relationship with United States and Europe even in the Asian region, South Korea, China, and Japan. Government in Malaysia, encourage foreign’s investment in manufacturing industries. Thus, nations can get income as an employee to the industries. Since Malaysia gained its independence, our nations have made globalization in political. Political has successfully lower down the poverty in the rural area. Rural development was taken placed since 1965 where budgets were largest allocated to the rural area. Hen ce, political that are stable is important in globalization of a country. Educational system in Malaysia has undergoes many changes of reviews and curricular activities to gain high right mentality and good attitudes of students. In order to achieve that, professors, lecturers, and teachers were recommended to find alternative to achieve this goal. Family, entertainment media, government political, and communities play an important role to mould the competitive, good moral attitudes, and more independent students. Malaysia government have make strategies on educational system to support Bumiputera to become an intellectual person. Government produced Maktab Rendah Sains MARA (MRSM), universities of science and technology based, and sponsorship for bright students. Furthermore, developing technologies is also one of the Malaysia aims. This aims has contribute the increase of foreigner’s investment. Malaysian Technology Development Corporation (MTDC) is providing capital to Mal aysian and foreign companies that are interested in investing in Malaysia. So, educational and developing technologies are the aspects of social globalization.

Marriage in Crisis Essay Example | Topics and Well Written Essays - 2000 words - 5

Marriage in Crisis - Essay Example After this, the next step is to analyze the families based on the multi-generational transmission concept. Since it is generally accepted that those who were abused generally repeat the cycle by becoming abusers, this is probably the case with Luis. By allowing him to understand this and reviewing his own feelings as a child, he can develop empathy for what he is putting his children through. Furthermore, some of the issues Jessica is causing also need to be addressed. Jessica’s relationship is unstable, as Bowen argued that many two-person relationships are. Therefore, to bring about stability, she tends to involve her older son. This is unhealthy for her son since he is too young to understand fully the repercussions of what is going on. Therefore, this situation needs to be addressed, and Jessica needs to be taught alternate methods for handling her issues.   Genograms cam is a very helpful tool in a number of situations. In the situation of Jessica and Luis, it can provide a helpful visual chart that may help to make them more aware of their bad situation. Jessica and Luis are undergoing many relationship issues, and genograms can be helpful in providing awareness in issues like this. The genogram itself â€Å"is a visual representation of an individuals family of origin and is similar in concept to a family tree† (Daughhetee, 2001, p. 21). It has been used for many decades in family therapy and was initially created by Murray Bowen. The genogram allows the counselor and the family to take a look at the relationships, roles, patterns, and functions that are common within the family. This can, therefore, allow the counselor to gather important data, cover levels of functioning, create a hypothesis, and increase the awareness of the family regarding the emotional processes and repercussions their family structure may be undergoi ng (Daughhetee, 2001).   

Entomology Essay Example | Topics and Well Written Essays - 750 words - 4

Entomology - Essay Example Edward Jenner’s small pox vaccine that was developed from the cowpox provided the much-needed remedy for the dreaded disease and currently, the world is free of small pox infection. Since then, many vaccines have been developed and they have saved many lives besides enhancing the life expectancy of people on earth. Vaccines have eliminated once infectious diseases such as polio, yellow fever and leprosy in European countries, though low prevalent rates of these infections are still recorded in various parts of the developing world. Following the benefits of vaccination, I have moral obligation to the society and myself to be vaccinated against in order to preserve my health and protect other member from being infected. Vaccines are important medical interventions for saving lives and protecting people in the society from becoming sick (Maxcy, 1998). Prevalence of disease in any population is a huge impediment to economic growth that undermines development in all societies. Hig hly infectious diseases reduce the labor force in society, especially when it affects the most productive demographic group. In addition, high child mortality occurs in societies with high prevalence rates of fatal and infectious disease. This results to heavy economic losses, arising from the lost manpower hours that occur from absenteeism, bed rests and hospital admissions. The importance of vaccination in the society cannot be overemphasized. According to Maxcy (1998), life expectancy has increased dramatically world wide, compared to the last one hundred years. This has resulted to high populations that provide labor and market for the growing economies. Vaccination is not simply an individual decisions from which the person benefits or suffers. In the contemporary society, the life of each individual directly or indirectly affects that of another person. This implies that every society has a moral right of withholding practices that ensure the safety and health of every member. The society comprises of different categories of people, with varying health status and different health needs. Children and the elderly are very vulnerable groups, prone to infections that easily incapacitate or cause death. These groups rely on the other able groups in the population to provide security and health. Children rely on their parents for protection just like the elderly rely on their children to take care of them during old age. Failure of a guardian to vaccinate his or her child from infection is morally wrong because the child is not mature enough to make independent decisions about her or his life. Moreover, a child or anybody who is not vaccinated presents a health hazard to the rest of community members. I have moral obligation to the society and myself to be vaccinated. As a person, I am aware that my health and life are of great importance to the society and me. I have dreams, goals and aspirations that keep me going and they determine my purpose here in the pl anet. In this respect, I am aware that failure to become vaccinated against serious infections makes me vulnerable to disease that definitely affects my health and subsequent productivity in work and my studies. As a responsible citizen in the country, I am aware that the state of health of other vulnerable people depends on me. The decisions that I make about my own health determine their health as well and therefore failing to become vaccinated is morally wrong

Hindu Gods in the Rig Veda :: essays research papers

The Hindu Tradition 1.) Agni Agni is mentioned as many different things such as: the household priest king god of sacrifice, most brilliant leader of all gods, wish granter, shines up in darkness, guardian of the order, lord of power and master of sacrificed food, always included in sacrifices to other gods, favorite priest, sharp sight of a poet, great speaker who inspires all with his shining speech, the first god to rejoice in human friendship, lord of tribes, the chief priest who finds riches and a combination of Indra (the strongest of all except Agni) and the wide striding Vishna who is worthy of reverence. Worshippers of Agni want to: hold a safe household, find riches and treasure, grow as a person in wealth and happiness, give animal (human?) sacrifice to him, be inspired by his speeches, protection of their tribes and always be granted what they wish for. Angiras Angiras was mentioned just once in this text as the mediator between heaven and Earth. This name is related to the English word: Angel. Varuna Varuna was said to have spread out the Earth, extended the air above the trees, put strength in horses, milk in cows, will power in the heart, fire in waters, the sun in heaven, Soma upon the mountains, caused rain by pouring his leather bag, moistened the Earth, to be the magic (maya) worker and measured the Earth to the Sun with a measuring rod. Worshippers of Varuna ask for reconciliation from him and forgiveness of sins or offenses. Mitra and Aryaman These two were listed but there were not any writings about them except that they did have powers. I wonder whether Aryaman is the Leader of the gods for the Aryan people or tribe. Manu The first man on Earth according to the Rig Veda, he is the Clan founder or Adam, Noah, Abraham or Moses. He is only listed on these texts. Indra Indra is mentioned in these texts as: the bull, the strongest of all that exist (except Agni), he is one of the most honored besides Agni, the warrior king of 33 gods of Manu, wielder of thunderbolt, a killer of dragons, killer of the first born dragon, overpowering the wily tricksters, the god who brought forth the sun, heaven and dawn, not having anymore enemies after Vritra, the greatest enemy of Indra, who challenged Indra, who is without shoulders. Indra killed Vritra with a thunderbolt, broke his nose and crushed him.

Positive Psychological Effects on Exercise

â€Å"Positive Psychological Effects of Exercise† Kelsey Leavitt Thomas G. Plante, C. C. (2006, April 10). Psychological Benefits of Exercise Paired with Virtual Reality. Retrieved from http://web. ebscohost. com. ezproxy. tntech. edu/ehost/detail? vid=5&sid=2e69bd11-298b-4674-98ca8d42db4513b4%40sessionmgr110&hid=126&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=pdh&AN=2006-04110-006 Introduction Numerous studies showed that a daily routine of exercise made people live longer lives, had healthier bodies, and were in a more positive psychological state than the people who did not perform exercise as part of their lifestyle.Majority of my family members were overweight and I witnessed many psychological effects that took a toll on their bodies and interfered with their work routine and also their social life. On the other hand, when I reached a certain age in my life, I knew that I did not want to have the health problems some of my family members did and decided to make exercise part o f my daily routine to decrease the negative psychological effects that it could have had on myself.Many people used the excuse; I do not have time for exercise or I didn’t have any money for a gym membership. To me, this was just an excuse because anyone can take thirty minutes a day and go for a walk through the park or jog through the neighborhood, which cost no money at all. â€Å"Research demonstrated that individuals who exercised with others, that involved virtual reality stimulation, or getting feedback aimed at improved self efficiency and enjoyment, greater increase in stress reduction, mood, and well-being, and reduced anxiety and depression† (Plante 1).In the database I researched, a sample of 112 psychology students participated in a study designed to measure momentary mood states which included, energy, calmness, tension, and tiredness. The participants in the exercise experienced the lowest level of tiredness. Overall, â€Å"this study suggested that the combination of virtual reality and exercise improved some of the positive psychological effects of exercise compared with virtual reality or exercise alone† (Plante 1). Purpose The purpose of this article was to investigate the role of virtual reality on the psychological benefits of exercise.The article showed forty-seven male and sixty-five female psychology students who participated in a study and were asked to complete the AD-ACL questionnaire which measured state energy, calmness, tiredness, and tension. â€Å"It was predicted that when virtual reality was paired with exercise, it would positively influence the mood benefits of exercise† (Plante 1). Participants were then randomly assigned to one of three conditions: a twenty minute brisk outdoor walk, combined virtual reality with walking on a treadmill, and virtual reality without exercise condition. Among all participants, there were no significant effects on energy, calmness, or tiredness. However, there were significant effects for tension† (Plante 1). The results of this study were determined by running a series of sample t-tests, which concluded a p-value that clarified whether the test had a significant effect or a non-significant effect. I learned from my adaptive class, that having a p-value less than 0. 5 is significant and anything above that is non-significant, which is how I determined the results from reading the chart of scores from this study. The results suggested support from the hypotheses as virtual reality did boost positive mood benefits when paired with exercise† (Plante 1). As mentioned earlier, the exercise environment contributed to psychological benefits of exercise by affecting well-being, confidence, enjoyment, mood, and self-efficiency. Problem A quote that I like to live by stated, â€Å"One can talk the talk, but can one walk the walk†? I believe that this had a lot to do with the problems with exercise. Despite all the physical and psychol ogical benefits associated with exercise, exercise involved a risk of serious injury.Exercise related injuries consisted of pulled muscles, sprains, strains, fractures, and dislocations. Individuals that were out of shape, failed to wear correct shoes, or improper use of the exercise equipment were more likely to be injured during exercise. Another problem with exercise was obsession. Believe it or not, one can exercise too much, which caused more harm than good mentally. Excessively exercising can cause one’s body to burn out, which had an increased risk of injury.If an individual became obsessive about their appearance, it would lead them to poor self-esteem and developed into a bad attitude about the psychological purpose of exercise. Solution There were many ways for individuals of all ages and sizes to improve and help cope with the psychological problems of exercise. Wearing proper protective equipment, proper clothing and shoes, and even having a gym owner show you the proper way to use their exercise equipment are all ways that helped reduce the risk of injury involved with exercise today.Also, creation of a comfortable, proper daily exercise routine reduced the risk of an individual becoming burnt out or becoming obsessive with exercise. Lastly, another solution to the psychological effects of exercise is the production of endorphins. Endorphins are produced from exercise and have relieved pain, stress, and enhanced the immune system. Based off the research, the environment that an individual chose to exercise in helped with the psychological benefits of exercise as well.The results from this article demonstrated that indoor  exercises  were more relaxing. An indoor environment proved to be more calming because it was an enclosed and secure area, and there were minimal distractions. Furthermore, â€Å"our findings suggest that an individual's decision to workout indoors or outdoors could be influenced by whether he or she is attempted to r elax or energize† (Plante 1). For example, one chose to run outside in the morning to increase energy levels or one chose to run indoors in the evening to wind down and decrease tension before bed.

Should Vaccination Of All Children Be Made Mandatory By Law

This paper will explore â€Å"Should Vaccination of All Children Be Made Mandatory by Law?† This effort deals with the fundamental role of vaccine in our life. To Whom It May Concern, ever since the beginning, over two centuries ago, there have been debates over the morals, integrity, effectiveness, and safety of vaccination and immunization. Today, there is a new law that obligates parents to vaccinate their children in order for them to enroll into a public school, which has started a massive disarray and disagreement towards this issue (Sears, 2011). Parents, health care specialists, nurses and teachers all have a stance on this issue. Parents contend that they have the right, and it is they who should have the final say on whether or not to vaccinate their children. On the opposing end, Nurses and health care officials are concerned that by allowing parents to make that decision, children will not be vaccinated or will have incomplete vaccines, therefore exposing all children to contract vaccine-preventable diseases (Allen, 2008). Some parents are willing to take the risk, but others are furious and concerned that their child’s health may be at risk. This topic is obviously a promising platform for debate. Parents are worried with their child’s well-being. But, this apprehension can take several directions. Although some parents are certain that vaccines were created to stop the person-to-person transmitted diseases, which otherwise can have serious health implications onShow MoreRelatedMandatory Vaccination Should Be Mandatory Vaccinations1228 Words   |  5 PagesMandatory vaccinations should be required for all citizens in the U.S. Having mandatory vaccinations will allow for well protected future generations that are susceptible to less health issues. With everyone being vaccinated there will be less occurrences of these diseases and sicknesses allowing future generations a more healthy life with fewer visits to the doctor’s office and hospital. Another reason to have mandatory vaccinations is that these vaccines are safe and approved by trusted medicalRead MoreMandatory Vaccination, and the High Risk of Vaccine-preventable Disease (VPD) to the Vaccine Refusal.136 1 Words   |  6 PagesVaccinations demonstrate the benefits of preventing suffering and death from infectious diseases. According to the Centers for Disease Control and Prevention (CDC), Vaccinations were approved as a number one on the list of the Ten Great Public Health Achievements for the United States from 1900 to 1999. If a critical number of people within a community are vaccinated against a particular illness, the entire group becomes less likely to get the disease. This protection is called community, or herdRead MoreShould Vaccinations Be Mandatory?1652 Words   |  7 PagesAudrey Miller Research Paper Draft Laura Thompson 10/21/15 Should Vaccinations be Mandatory? In today’s society, it is very common for parents to have their children vaccinated and to be vaccinated themselves. According to the Centers for Disease Control and Prevention (Source 1), more than 80% of children from the ages of 19 months to 35 months were immunized for several different diseases. I myself have always been vaccinated, but I believe that it is a person’s right to decide whether or notRead MoreShould We Be Mandatory For Children?1750 Words   |  7 Pageswhich covers a woman s rights to an abortion, and the Cantwell vs Connecticut case that covers a person s religious right to free exercise. Now the country is torn again in a human rights issue. Should it be mandatory for parents to give their children all of the vaccines that are available for children by the government? There are two sides to this argument, that both stage excellent positions. On one side, there are the people who believe that it is not only a violation of rights to make them vacc inateRead MoreShould The Government Should Call The Shots1200 Words   |  5 PagesThe Government Should Call the Shots Everyday, people all over the world are suffering from life threatening diseases such as polio, measles, and chicken pox. Diseases may not seem like that big of a problem to us, but that is only because we rarely have to deal with such problems due to our blessing of herd immunity inside American borders. If you are a citizen of the United States, you probably know about the safety and protection we are provided by living here. Consequently, you may attributeRead MoreThe Importance Of Vaccination1241 Words   |  5 Pagesbest for children, whether it be their own or not. Most people also want the best for society. But the question is, why would some of these same people deliberately cause the suffering of children and jeopardize society just because they do not believe in vaccination? Vaccinations help save lives by building immunity to deadly diseases, but people are willing to risk lives just because their political beliefs or religious beliefs or skepticism keeps them from vacc inating their children. To makeRead MoreImportance Of Vaccination740 Words   |  3 PagesWhat are vaccinations? A vaccine is a piece of equipment that supplies immunity from a particular disease and is usually administered via needle injections. A vaccination is a vaccine that is given in injection form that provides immunity in the body against that particular disease. The process by which this occurs is referred to as immunisation. Immunisation is the process of protecting an individual against a disease through the infection of micro-organisms. The vaccine is injected into the individual’sRead MoreShould Children Vaccinations Be Mandatory?1492 Words   |  6 Pagesscientists developing vaccinations that help the body create antibodies, which help fight away diseases, and give the body immunity. I believe that forced vaccinations in children should be mandatory as they have the potential to prevent life threatening diseases, and save countless lives. Though many are against forced vaccinations and say they can cause mental illnesses or brain damage, this has not been proven. The rewards far out way the slight risk, if risk at all of the vaccination having side effectsRead MoreVaccines : Defense Against Disease Or Illness?1657 Words   |  7 Pagesillnesses. In response to such outbreaks, people searched for ways to protect themselves. One protection method was vaccination. The creation of the first vac cine, the further development of common vaccinations, and the varied responses to vaccination have greatly impacted society. The creation of the first vaccine has affected many people. According to Shots Without Guns: The Story of Vaccination by Sarah R. Riedman, smallpox is a disease that afflicts countless people (11). In the article, â€Å"Healing PowerRead MoreEssay about Vaccinations Should Be Required1105 Words   |  5 PagesImagine two children; one who has been completely vaccinated, and the other has never been vaccinated. Both children fall ill from the same virus, but the child who had been vaccinated fully recovers, while the child who was not passes away due to complications. That child’s life could have been saved if the child received the proper vaccinations. Ever since the invention of the Smallpox vaccine more than two centuries ago, there has been an abundance of controversy over the morality, ethics, effectiveness