Stress and Strain Essay Example

Stress and Strain Essay Several mechanical properties of materials that are important in design are ascertained by applying tension, compression or shear load on the material.     Of the three, the most common mechanical stress-strain tests are performed in tension (Callister, 1997).   When performing tensile tests, the load and elongation are measured in relation to the cross-sectional area or original length of the material (before the elongation).   These geometric factors are normalized to the respective parameters of engineering stress and engineering strain. When a specimen has an original cross-sectional area Ao and original length lo is subjected to a uniaxial force F, engineering stress ÏÆ' and engineering strain ÃŽ µ (which are subsequently referred to as just stress and strain) are defined as:   and where l is the instantaneous length of the specimen (Schaffer, et. al, 1999).   For some materials, especially for most metals, subjected to low levels of tensile load, stress and strain are linearly related.   The linear relationship is referred to as Hooke’s law. As the stress is increased however, Hooke’s law ceases to be applicable as the linear relationship between stress and strain results to a curve.   At this instant plastic deformation occurs, which means that the deformation becomes permanent and nonrecoverable (Callister, 1997).   When stress is increased further, it will reach a maximum before resulting to fracture (the separation of the material into two or more pieces).   The maximum stress on the stress-strain curve is referred to as tensile strength and is the maximum stress that can be sustained by a material in tension.   When this stress is maintained, fracture will result. We will write a custom essay sample on Stress and Strain specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Stress and Strain specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Stress and Strain specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Compression tests are also done in almost the same manner as the tensile test except of course the force applied is compressive instead of tensile (Callister, 1997).   Compressive stress and strain are computed using the same formula presented above.   By convention, compressive force is taken to be negative which results to a negative stress.   In compression, since lo will be greater than l, the strain will likewise be negative.   And just like tensile strength, compressive strength is the maximum compressive stress applied to a material which when sustained results to the material being crushed.

where the red fern grows essays

where the red fern grows essays Billy is coming home from work one day when suddenly he hears some dogs up the street fighting. He goes to check it out and finds them picking on a redbone hound. He saves the dog and cares for it through the night. It reminds him of his childhood. When Billy was ten years old he lived on a farm in the Ozark Mountains of northeastern Oklahoma. He wanted two good coonhounds very badly, he called it puppy love, but his papa could not afford to buy him the dogs. For many months, Billy tries to content himself with some rodent traps his papa gives him, but he still wants a dog. Then one day he finds a sportsmans catalog in an abandoned campsite. In it he sees an ad for good hounds, at $25 each. He decides he wants to save $50 and order himself two hounds. Billy works hard, selling fruit and bait to fishermen, and gathering fruit that he sells to his grandfather at his store. Finally, he saves enough money and gives it to his grandfather to order the dogs for him and asks him to keep it s secret. When a notice comes that they have arrived at the mail depot in the nearby town of Tahlequah, they decide to go into town the next week. That night Billy decides he can not wait any longer. He packs himself a little food, and heads of for town following the river through the woods. He walks all night, and finally reaches town in the morning. The people in town laugh and stare at the young hillbilly, but it does not bother Billy he is there on a mission to get his dogs. He finally collects his dogs and walks back out of town with their small heads sticking out of his bag. Some schoolchildren mob around him and knock him down, but the town sheriff rescues him. The sheriff is impressed with Billys determination, and says he has grit. That, night Billy camped in a cave with his two puppies. They wake up in the middle of the night to hear the call of a mountain lion. Billy builds a fire to keep th...

Arab Marriage and Family Formation

Arab Marriage and Family Formation Introduction Arab societies are undergoing major changes as new patterns of marriage and family formation emerge across the region. For long decades, early marriage was the common pattern in the Arab world. However, it is no longer the only pattern. The average age of marriage is rising and more Arab women are staying single for a long time and sometimes they don’t get married at all. These new marriage trends in the Arab World are part of a world global phenomenon. The changes of marriage trends in the Arab world reflect the social and economic changes taking place in the region. Arab economies moved away from agrarian based systems which supported both early marriage and extended family numbers [Hoda R.and Magued O., 2005]. The majority of the Arab populations live in cities working in industrial or service sectors. Today, Arab women are more educated and more likely to work outside their homes for personal and financial independence. These changes create a new image of wom an and change her past traditional role as a mother and household member. The objective of this research is the studying of marriage issue in the Arab world because marriage is one of the key important factors that determine the social and economic present and future in the Arab countries. Both problems of early marriage and increase of average age of marriage of marriage are explained. Finally, a recommended solutions and actions are proposed in order to naturalize the two problems for decreasing the negative impacts and creation of better Arab societies. Importance of Marriage in Arab Society Family is the main concern in Arab societies. Family is considered the main social security system for young and elder people in Arab countries. In Arab culture, parents are responsible for children well into those children’s adult lives, and children reciprocate by taking responsibility for the care of their aging parents—responsibilities that Arabs generally take on with great pride. Marriage for Arabs is thus both an individual and a family matter. In Arab societies, marriage is considered the turning point that defines prestige, recognition, and societal approval on both partners, particularly the bride. Marriage in Arab societies is considered the social and economic contract between two families. Marriage is also considered the right form of socially, culturally, and legally acceptable sexual relationship [1]. Early marriage in Arab World Early marriage is any form of marriage that takes place at age of 18 years. Early marriages are often associated with enforcement. Forced marriage is the marriage conducted without full consent of both parties and sometimes with a threat [2].From human rights point of view, early marriage is considered a violation of human rights conventions. In Arab societies- especially developing countries- early marriage, is considered a means of securing young girls’ future and protecting them. Wars and social problems m ay leads also to early marriage as in Palestine, where the intifada has led to earlier marriage. Many countries in the world have declared 18 as the minimum legal age of marriage. However, more than millions of young girls are expected to marry in the next decade according to the international statistics. [2].

Research paper Example | Topics and Well Written Essays - 1500 words - 8

Research Paper Example The OFCCP is assisting the Department of Labor (DOL) like three other major programs Office of Federal Contract Compliance Programs, Office of Labor Management Standards, Office of Workers Compensation Programs and the Wage and Hour Division to address the diverse employment, compensation and labor issues. Assessed on the Porter’s framework OFCCP competitive advantage was found satisfactory based on the services offered to the society and the level of its performance as compared to other services providers in the market. Businesses registered with federal government have a contractual binding to ensure compliance with government resolve to provide equal opportunities of employment to all job seekers and wage earner. The purpose of Office of the Federal Contract Compliance Programs (OFCCP) is to ensure that businesses are fulfilling the contractual requirements with Federal Government. OFCCP may also assist businesses for compliance through a variety of steps that may include technical assistance, compliance evaluations, reconciliations, monitoring and assistance in the recruitment of skilled and qualified workers. Moreover, OFCCP will ensure enforcement of law in case of contract violation and will provide relief to victims. (DOL, 2011) The most difficult management challenge is to provide the compliance assistance to OFCCP clients. These clients may include employers, workers, job seekers, wage earners and retired individuals. Providing such assistance to the clients is challenging because it needs to get in touch with each individual and provide him with the professional advice in the light of laws administered by the Office of Federal Contract Compliance Programs. The subjectivity in each case may need detailed deliberations and insight into the case before the management can ascertain the onus and degree of discrimination committed, penalty of

Mathematical Logics Essay Example | Topics and Well Written Essays - 500 words

Mathematical Logics - Essay Example It does not only promote proper reasoning but it also enhances a proper use of common sense. The sum of numbers available for Andy are Belle’s; 3+4+7=14 or Carol’s 4+6+8=18 or the sum on my cards=?Let the sum of Andy’s cards be A, Sum of Belles cards is B and some of Carol's cards be C and the sum of my cards is M. So M=B or M=C. This is because we are told that there are at least two card sums which are equal. The sum of Carol's cards and Belle’s cards are not equal(B ≠  C).This means that the sum of my cards is either equal to Carol’s or Belle.This reasoning is derived from the fact that Andy admitted that there are two people with an equal sum of cards. The union of odd numbers is 1,3,5,7 and 9.Also, Belle admits that he can see all the five odd numbers, what does this imply? Firstly Belle cannot see 3 and 7 since he is the one possessing these subsets. Secondly, it means that the odd numbers Belle sees are 1, 5 and 9.It is obvious that Andy possesses the card with 1 on it. Who has 9 and 5? Since there is no one else in the game, it is obvious that I possess cards with 9 and 5. From above, the sum of my cards so far is 9+5=14.I still have another card to add to this which means the sum of my cards can never be 14.That is M>14.Therefore it is obvious that the sum of my cards is 18 since it is the only remaining (M=18).14+X=M=18.X=18-14=4.This means my third card is 4.Therefore my cards are 9, 5 and 4. In conclusion from the above calculations and reasoning, it is evident beyond reasonable doubt that I have a 4, a 9 and a five. These answers have arrived after a rigorous process of extensive logical reasoning and application of a little bit of Boolean algebra. The fact that there were three sets of cards visible to Andy, that is mine, Carol and Belle enable me to come down to the situation that the actual cards available to Andy are two sets.  

Integrative approaches to psychology and Christianity Essay Example for Free

Integrative approaches to psychology and Christianity Essay This book tells about the integrating Christianity and psychology. The author discusses integration a combining the two books of God. According to Entwistle (2004), â€Å"the book of god’s Word referred to the Bible, and the book of God’s works reflects His deeds written throughout His creation. (p. 166). † He includes five models of integration in the book which are: enemies, spies, colonialists, neutral parties, and allies as subjects of One Sovereign. The enemies model sees Christianity and psychology as enemies that need to be kept totally separate. The spies model has one discipline going into the other to take only what works for them. Psychology would enter the Christian world just to take the religious concepts that will work well with psychology. The colonialist model has one discipline colonizing or taking control and prominence over the other. Religion works with psychology as long as religion is superior to psychology. The neutral parties model has both disciplines coexisting and recognizing each other as long as they respect each others’ boundaries. Psychology recognizes that religion has good concepts to offer but it will not encroach on the religion’s domain. The allies as subjects of One Sovereign model have both disciplines working together to help people. It uses psychological and theological concepts together to gain a better understanding of the truth. According to Entwistle (2004), â€Å"God gave birth to the subject of psychology (human behavior) when he created human beings. God granted us the foundations of theology when He gave us His Word (p. 175). † The book tells us that there are two books of God: His word and His works (Entwistle, 2004). Psychology deals with God’s works and theology deals with His word. Our job as Christian counselors is to interpret both books and integrate them together so that we can use both books to help our clients. If we find something that does not make sense between both books, there is a conflict that needs to be resolved before we can use it. At this point, we need to go back and reread and study both books to see if we can find the discrepancy. Entwistle (2004) says that god gave us both books, but we have to interpret them ourselves. The problem is not with God’s books, but it is the way we interpret them. Human understanding of God’s books is based on our worldview (Entwistle, 2004). To properly integrate the two disciplines, we need to have a good understanding of both. We cannot just know theology or psychology and expect to integrate them well. We need to have a working knowledge of psychological theories and concepts as well as a working knowledge of God’s word. We need to remember, though, that our knowledge is only as good as our interpretation. God’s works have been affected by the fall into sin, and as a work of God our interpretations will be colored by the fall as well. I think this book has a lot of good ideas and concepts to it. I found it interesting to discuss the two books of God, because I had heard the term and knew what it meant, but had not really thought about what it included. I also liked the models of integration and their explanations. They were explained well enough that anyone could follow them easily. Some of the things that bothered me the most about the book and its ideas are: the idea of interpretation, the definition of integration, and where do we go from here. If we are the interpreters of God’s two books and we know that the fall and sin have colored our interpretations, how do we know if our interpretations of the books are correct? Can we interpret either book accurately? If our interpretations are wrong, can we do more harm than good to our clients? Is the definition of integration complete enough to help us know what we need to help others? When we use the current definitions of integration, do we get a complete picture of what integration means to both disciplines? With all of the models of integration, where do we go next? How do we make progress in the integration process? Can we ever integrate to a point where we can agree on most aspects of a model, or will there always be disagreement between the disciplines? These are all questions that I think are important to consider about integration. I think that integrating Christianity and psychology can benefit a Christian client by allowing us to address spiritual matters and use spiritual techniques for healing. It is important to remember that religion and psychology are both parts of God’s truth to us and can be used to help ourselves and others. When the two disciplines are integrated, we have many more options than when we use one or the other discipline separately. Finally use of both disciplines can help us reach people of faith as well as people who are not Christians, if we can use them both carefully and competently.

Romero Essay -- essays research papers

In the movie Romero, Archbishop Romero changes very much in his understanding of love and in his understanding of true conscience. At first Romero is just a priest who isn’t really concerned about the poor and how they are being oppressed, but when Romero is chosen to be the new Archbishop his friend, who is assassinated, I think has a slight impact on him. But I think when his friend is assassinated is when he really starts to realize what is happening to the country of El Salvador and how the government doesn’t want anyone to speak out about this. So, now Romero is starting to action against the government and tries to speak out against them. Here we see Archbishop Romero’s true conscience and love grow for the people around him because we see him taking more action against the government. I think that Archbishop Romero defines love as helping others who are in need and others who need his help whatever it may be. We see Romero do this when he starts to lead t he revolt in trying to tell the El Salvadoran Government to stop oppressing the poor and treat everyone as human beings. I think Romero has to make a very big decision considering, the gorillas were sending out flyers that said â€Å"Be a Patriot, Kill a Priest†. The decision that Romero had to make was whether or not to help the poor or just be a puppet for the cardinals that selected him to be a puppet in the beginning. I think the thing that made Romero choose to help out the poor was the love he had for them. I also be...

School Behaviour Policies For Children Education Essay

Student behavior has ever been a cardinal issue in any school. Students go to school chiefly to interact with other students in an environment that is good suited for survey and drama. However true, pupils seem to be more motivated in the resort area than in the schoolroom. Behaviour suffers really frequently when these pupils are non every bit motivated as the others. Classify behaviour becomes debatable at the really worst as childs direct their attending off from the existent academic demands of being in school. Teachers and staff of schools are dead set in work outing such issue widening their control of pupil behavior to highs that may non be good to the pupils, every bit good as the school. Disciplinary actions, punitive in every sense, are the most likely to be used to rectify pupil misbehavior. Sir Alan Steer ( 2009 ) in his study found that in the UK, in its schools, there is no demand or want to give schools and its staff wider powers but there is a demand for a â€Å" airing scheme † to be cognizant and to understand the bing powers in school. In his 2005 study, he proposed wider options of legitimate wagess and countenances must be at manus, all of which decently, reasonably and systematically applied by all concerned staff. Lapp has been suggested four old ages subsequently ( Steer, 2009 ) . Findingss have been singular in his 2009 study. He reiterated that â€Å" clear regulations and the consistent application of wagess and countenances † are critical. He rejects â €Å" punitory solution † to bad behavior. Tough love is acceptable but punitory methods are immoral and socially destructive. Several suggestions have been earmarked so as to implement the relevancy of the findings. Steer ( 2009 ) studies: A wages system that is effectual and tied to public presentation in the schoolroom ensures pupil battle and better behavior. Good behavior demands to be learned. It is really imperative to learn childs to act good â€Å" so schools must follow processs and patterns † that will assist pupils on how to act. All staff must be good function theoretical accounts of good behavior. Schools do hold policies that reward good behavior and good work every bit good. Sanctions are in topographic point to streamline the demand for better behavior but what is left out is how to make and implement appropriate wages systems. Simple countenances proved to be more effectual than excepting the kid from category. Statistical informations on behavior betterment must be at manus to hint alterations and complement hereafter actions. Praise can be used to actuate pupils and promote better behavior. Using student tracking system to recognize positive and negative behavior is besides efficient. Motivation and Incentives Motivation has been long considered as a really of import factor in learning. It is the precursor for successful comprehension of the pupils. Geting inducements from good work after a motivative treatment is extremely recommended. Student motive is the involvement of pupils in larning or making academic work ; inducements are methods used to actuate pupils in larning academic stuffs ( Slavin, 1984 ) . Cardinal to this researchaa‚ ¬a„?s aim is to utilize the motivational effects of wagess or inducements in learning. It is long known that motive plays a cardinal function in pupil accomplishment. So, specific in this analysis is the function of motive in behavioral alterations of a pupil in a schoolroom scene. Self-worth and Self-Efficacy In educational psychological science, it is standard runing process to analyze the intrapersonal behavior of a scholar. His or her perceptual experiences of the ego must be taken into consideration in order to happen the appropriate solutions to behavioural jobs. Dignity is linked to the self-concept of ability in any school scene ( Ames, 1990 ) . It is how a pupil considers his ain capacities with regard to othersaa‚ ¬a„? . Self-efficacy is outlook or belief that one can perchance transport out a undertaking. It is task-specific or state of affairs particular. Often, self-efficacy serves as a barometer on a kid ‘s willingness to larn, his set of options in larning and existent public presentation ( Ames, 1990 ) . However, age play a function in how pupils understand ability. Younger childs are more positive or optimistic. They have high outlooks are resilient after a failure. They tend to presume attempt and ability as the same. Older childs are more negative in measuring themselves. Effort for them gives them higher opportunities to win but ability is a set of bounds. Trying difficult and neglecting are really menaces to their self-concept of ability ( Ames, 1990 ) . Students determine self-worth and self-efficacy in relation to their environment. To act ill means self-worth and self-efficacy are dampened by the rigidnesss in the schoolrooms puting. Otherwise, the students are able to get by with its demands. It is here where motive plays its function. Giving wagess or inducements is one motivational tool. To maintain on relaying good behavior and its corresponding benefits, a repeat of good behavior is expected to happen. This is what we call operant conditioning or response support behaviorism. It is the gratifying of a â€Å" partial or random † behavior that which finally leads to the â€Å" desired behavior † ( PBS, 1998 ; Phillips & A ; Soltis, 2004 ) . This molds future behavior. If a wages succeeds a â€Å" response to a stimulation † , so that response is likely to be repeated. Complecting the constructs discussed, this paper plots motive and the self-concept of pupils in the schoolroom through the usage of a reward/incentive system. Changes from their behavior, chiefly their self-worth and self-efficacy will be carefully studied. Methods Based on the premiss above that wagess play a function in actuating pupil behavior, this research is suggesting the efficaciousness of a wages system ( that is reenforcing ) in different schoolroom scene and pupil age groups. With the constructs of operant conditioning, this survey is specifically poised to find how studentaa‚ ¬a„?s self-worth and self-efficacy significantly alterations ( or non ) when treated with wagess or inducements. The Steeraa‚ ¬a„?s studies confirm the value of using such systematically. The research will be utilizing questionnaires and interviews as the primary manner of informations aggregation ( Anderson, 1998 ) . The questionnaires will both aim instructors and pupils as its respondents. Data analysis will be chiefly descriptive and correlational ( Runyon et al, 2000 ; Kirk, 2007 ) . Descriptive informations from socio-demographics will supply the initial analysis. Correlation analysis on pupil and instructor information from the questionnaires will follow thenceforth. The chief part of this analysis lies on the important alterations of pupil self-concept as alterations in the wages systems are put into topographic point. An analysis of discrepancy ( ANOVA ) will make a series of important trials on alterations of perceptual experience by the pupils, i.e. self-worth and self-efficacy ( as dependant variables ) before and after a wages system is placed ( Kirk, 2007 ) . Besides, the age-groups and schoolroom scene will be used as independent variables treated against alterations in self-worth and self-efficacy.

Beowulf, the Tragic Hero

Beowulf, the Tragic Hero In the epic poem â€Å"Beowulf† the protagonist, Beowulf, portrays a tragic hero in a variety of ways. Although Beowulf was not a perfect being, he embraces many characteristics of a tragic hero. Beowulf’s ego put him into many difficult situations. For example the battles he fought against Grendel, Grendels Mother, and the dragon. Other then his enormous ego along with his cockiness that put him into bad situations, he also embraced the characteristics of a great leader that many looked up to.In many parts of the poem Beowulf performs many courageous tasks that no one else would even try, making him one that should be idolized. To start off, Beowulf plans out his battle with Grendel. In the very beginning Beowulf tells his people and Hrothgar that he wants to battle and kill Grendel with his owns hands. This part shows his over confident ego because he thinks he is so mighty and strong. While Grendel made his way to attack Herot, Beowulf preten ded that he was asleep just as Grendel would see.As it says in lines (739-746) Grendel snatched at the first Geat†¦ (Line745) He then stepped to another still body, clutched at Beowulf with his claws. Beowulf suddenly leaned up against Grendel’s arm attempting to get back at him. Grendel was very fearful and at that very moment he didn’t even want to kill, he wanted to get away. Grendel struggled until he was free, but he ran free without his arm. Beowulf ego once again ties into this because he claims that it was â€Å"fate† that he got away and was not his fault. On the other hand, Beowulf went out of his way to protect Hrothgar and his people when no one else would stand up.The second instance where Beowulf finds himself in another situation is when Grendel’s Mother demands to avenge the death of her son. She then decides to kill one of Hrothgars men, who so happens to be Esher, his dearest advisor. After finding out that he had been killed, Hroth gar had summoned Beowulf asking for help once more. Beowulf agrees and battles her at her wretched home. In this confrontation Beowulf decides yet once again to be on his own and defeat the nasty old hag. With one slash of his sword he gets rid of her and is repeatedly praised for his courageous actions. As mentioned reviously, Beowulf always put people before himself, which embraced his characteristics of a tragic hero. Last but not least, Beowulf battles the dragon. It began with a slave that had stolen a golden cup from the dragon’s lair. For the final time, Beowulf’s over confident ego ties into it one final time. We know at this point in time, that Beowulf is at an old age and is becoming weak. Therefore, he insists to fight the dragon by himself. Beowulf’s decision to fight alone is a reoccurring action, if you can not tell. Ultimately the dragon begins to beat Beowulf; his haughty attitude does not comply with his initial strength.At this moment in time, it leads to Beowulf’s downfall with his final attempt at battle. As he dies he finds the strength to slay the dragon hoping to save his people, one last time. With the death of Beowulf he achieves the fame he has always longed for. Beowulf’s courageous and brave actions along with his tragic death prove that he is a true hero. The events of this epic poem conclude that even heroes too are acceptable to tragedies. Although Beowulf was not perfect, he without a doubt portrayed the definition of a tragic hero.

Your Guide to Selling Trees in an Urban Yard

Your Guide to Selling Trees in an Urban Yard Although you may be able to market and sell your yard trees, you still have to attract a local timber buyer with trees that get a higher market value. Trees like grade oak, black walnut, paulownia, black cherry, or any other high-value tree in your area are mandatory for a buyer to be interested enough to make an offer. Remember this key requirement: in order for a timber buyer to be interested in purchasing a yard tree(s), the tree or trees must have value with sufficient volume to exceed the purchase cost. There has to be value to offset costs to the timber buyer to bring equipment (log truck, skidder, and loader) to the property, cut the log, haul the log(s) to a mill, pay the landowner for the tree(s) and still make a profit off the end product. Just that simple. Woods-Grown Trees Are More Valuable As a general rule, woods-grown trees are more valuable than trees grown in a yard in terms of hard dollar economics. They have the advantage of access without property damage, easier equipment operating conditions, and there are usually more trees. This will typically yield more volume and a better economic situation for the timber buyer. Remember that in many cases, a yard tree has important non-timber values through the life of the tree, which includes energy savings, air quality improvement, water runoff reduction, and increased property value, to name a few. Problems With a Yard Tree Sale Yard trees that are open grown tend to have grade-lowering short boles and large, limb-laden crowns. They are also subjected to negative human pressures. Yard trees can have nails affixed to their boles, mower and weed whip damage to the base of the tree, and wire fences and clotheslines attached. They are less resistant to natural elements, such as wind or lightning damage (which can cause defects). Often, a yard tree is difficult to get to. There may be structures, power lines, and other obstacles in the way that would hamper cutting and removal. Attracting a Yard Tree Buyer Even though selling a tree in your yard is not an easy thing to do, it is not impossible. Try some excellent tips from the Indiana Department of Forestry to improve your chances of selling a tree in your yard: Know the tree species. Consult a tree identification book to identify the tree or check with your county forester. You will have a better chance of selling if it is a valuable species in your area. It is also good to have more than one tree.Know the trees circumference. Bigger trees mean more volume and will have a better chance of attracting a buyer. Measure with a household tape and convert inches to Diameter at breast height (DBH). To do this, measure the circumference and divide by pi (3.1416). Measure the tree at 4.5 feet (DBH) above the ground.Know the height of the tree. With a yardstick, pace 50 feet on a parallel plane. Hold the stick 25 inches out and parallel to the tree. Every inch represents 2 feet of height.Know if the location of the tree is one that large, heavy tree harvesting equipment can get to. What structures and infrastructure are in the path of the trees removal? Is there a septic system, structures, other trees and plants, power lines, underground pipes? Woul d it be expensive (or even possible) to transport and run harvesting equipment onto your property? Finding a Yard Tree Buyer Some states only allow licensed timber buyers to buy trees. Other states have logging associations who can help you and every state has a forestry department or agency. These departments of forestry have lists of potential timber buyers who are often interested in purchasing excellent-quality yard trees. Whenever possible, use multiple bids with a winning contract. Sources Growing Walnut for Profit and Pleasure. Walnut Council, Inc., American Walnut Manufacturers Association, 1980, Zionsville, IN. Timber Buyers, Their Agents, and Timber Growers. Article 14, Appendix B, Indiana Department of Natural Resources, May 27, 1997.

Managing Change Research Proposal Example | Topics and Well Written Essays - 1000 words

Managing Change - Research Proposal Example A successful management of change process leads to implement the procedural changes in a sustainable manner so that the organization can enjoy the long enduring benefits arising out of such changes (Hernes, Hendrup and Schà ¤ffnerc, 2015). In this paper, research will be done on change management of a renowned global fast food restaurant, Burger King. Theories of cultural changes and adaptation versus standardization will be analysed in order to establish the research agenda. Since its inception, the company has gone through several transformations in terms of management changes and changes in the production and operational process, as a result of external environmental changes. The Florida based company has gone through substantial changes since it has decided to expand its business in the Gulf Region. The research paper will concentrate on how the management has been able to manage the changes exclusively in Gulf region over a period of time. Organizational change is a critical aspect for every organization operating in global business framework. According to Hoenen and Kostova (2014), as the Gulf region is still in a state of pursuing its socio-economic and political reforms and accordingly changing the rules and legislations from time to time, it has become necessary for all the multinational companies operating in this region to change their business process and align their operations with the transforming regulations in this region. Schmid and Kotulla (2011) are on the opinion that when a multinational company decides to expand business in a new region on the globe, the management has to decide for every aspects of business starting from source of raw material, production and distribution process to supply chain and marketing strategies. Therefore, depending on the availability of resources and other facilities they should decide whether the company will standardize their existing

Cell phone health risk Essay Example | Topics and Well Written Essays - 1750 words

Cell phone health risk - Essay Example h the exposure of electromagnetic fields (EMFs) to human and other organisms, which releases microwave energy that goes into the users hands and head (Szmigielski and Sobiczewska, 353). The EMFs are scientifically known to affect and induce biochemical changes in plants. Further, the exposure to the microwave energy released by the cell phones right on the side of the head has raised concern of a possible change of health status for humans. Nevertheless, other studies have indicated that the levels of exposure to the microwaves are relatively low, such that they may not pose serious health risk to the cell phone users. The findings by the United States Government Accountability Office have concluded that the scientific studies undertaken so far have not shown any adverse effect of the exposure to the Radio-Frequency (RF) energy from the use of mobile phone (GAO, 1). Thus, the major question that arises is; does the use of cell phones pose any adverse health risks to the users? The fact that cell phones emits Radio-Frequency (RF) energy, which is a form of electromagnetic radiation that can be absorbed by the tissues close to where the cell phone is placed is not in contention (LaBerge, 30). However, the point of dispute has been the level of the Radio-Frequency (RF) energy that is released, and its potential to influence the health of the user adversely. One theory has however been developed in regard to why the scientific studies undertaken that far have not been able to prove that there is adverse effects on human health associated with the use of cell phones. According to a scientist, Dr. Devra Davis, the major reason why such research has not been able to prove the relationship between mobile phone use and the development of cancer, is because the development of cancer takes an average of 10 years of mobile phone use to show (LaBerge, 30). Furthermore scientists have observed that the amount of the Radio-Frequency (RF) energy released by a cell phone devise