Trauma, Development, and Spirituality Essay Example

Trauma, Development, and Spirituality Paper Spiritual development and the counter effects it as on trauma will also be discussed. To conclude, this paper will provide suggestions for future research relating to physical health and nutrition and the positive effects they have on a childs mental health and overall well- being. Trauma and the Effects on Neural Development Children exposed to trauma may experience attachment issues or unpredictable emotions, which include flashbacks, strained relationships, physical symptoms such as nausea, headaches, depression or anxiety (American Psychological Association, 2015). When children are exposed to constant conflict or stress it can affect their growth and development significantly. High conflict marriages, families living in poverty or children dealing with the divorce of their parents can create very stressful environments. According to Amatol et al. (2000), empirical research confirms that children of divorce are at an increased risk for the development of psychological, behavioral and academic problems (as cited in Connelly Green, 2009). Children from high conflict divorce often fare worse compared to children whose parents have a more amicable divorce (Brooks, 2014). Constant conflict and high levels of stress increase stress hormones which reverts the child from having the capability of calming themselves down. Parents who are incapable and unwilling to get along are engaged in a relationship that can be very alluring and seductive. While this type Of relationship remains dysfunctional it still keeps the couple connected. Because of the alluring nature many parents continue to engage in high conflict relationships and as a result children face devastating developmental consequences that affect their overall well-being. We will write a custom essay sample on Trauma, Development, and Spirituality specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Trauma, Development, and Spirituality specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Trauma, Development, and Spirituality specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Developmental Delays Following Trauma Many children in the United States grow up in households where psychological maltreatment is ever present. Feldman (2014) states that psychological maltreatment occurs when parents or other caregivers harm childrens behavioral, cognitive, emotional, or physical functioning (p. 257). For many children this form of maltreatment has been associated with low self-esteem, lying, misbehaver and underachievement in school (Feldman, 2014). Additionally, the brain of the child endures permanent changes due to abuse and neglect. Feldman (2014) provides the following information on childhood maltreatment and abuse: Childhood maltreatment can lead to reductions in the size of the magical and hippopotamus in adulthood. The stress, fear, and terror produced by abuse may also produce permanent changes in the brain due to overpopulation of the limbic system. The limbic system is involved in regulating memory and emotion. When the limbic system is overestimated it can cause the child to experience antisocial behavior in adulthood (p. 257). The developmental delays that may occur due to trauma prove detrimental to a childs development. Resilience training is very beneficial when caring for a child who has suffered a traumatic event. Resilience is the ability to overcome circumstances that place a child at high sis for psychological or physical damage (Feldman, 2014, p. 258). Traumatic events are unavoidable and everyone will experience at least some form of trauma in their lifetime. The importance of resilience cannot be overlooked, it is a powerful tool that can be used to reverse the negative effects of trauma. Trauma and the Variation between Cultures Trauma varies among cultures. Children who are born and raised in war torn countries experience very different levels of trauma compared to children who are not exposed to war. Coleridge (2001 ) provides the following: Afghanistan refugee children experience war, murder of parents, arid labor and marriages at an early age (as cited in Streetwalker Hoot, 2008). The consequences of war are real and for many young people these legacies remain just below the surface and find expression in depression, anxiety and post-traumatic stress disorder (Burry Hayward, 2013). Burry Hayward (2013) also state that, resilience of the Afghanistan people is remarkable, with their ability to rebound in the face of tragedies, to move forward in life and to make the best of their situations (p. 3). Children who are raised in countr ies that are devastated by war are exposed to many horrifying crimes against humanity. The resilient nature of these children set them apart from other children. The desire to survive is so powerful that they continue to live even in the face of war and terror. Spiritual Development and the Counter Effects on Trauma Relationship, Absent;King, Wagoner, Benson (2006) state the following: Spirituality and religion may serve a particular protective function when the family faces significant adversity, such as poverty, chronic health problems in a family member, the death of a family member, or other traumatic experiences. In times of difficulty, turmoil, or crisis, religious practices and levels can provide intrinsic benefits as well as enhance the support available to the family (p. 359). Dry. Brooks explains in her video that faith and spirituality can be used to calm the nervous system during times of stress. She refers to this part of the brain as the God part of the brain (Brooks, 2014). God created us to worship and to seek Him. Therefore, the brain releases a calming sense when one becomes connected with Him through worship and prayer. Relationship et al. (2006) states, the sense that a divine power can work through ones own and others prayers adds a unique element of comfort not mound in nonstructural sources of social support (p. 359). Spiritual development is a crucial component that can be used to help children overcome traumatic events. Spirituality benefits our life emotionally, physically and gives a person sense Of purpose (Dangle Sings, 2012). Conclusion The devastating effects of childhood trauma often leads to psychological disorders. The use of antidepressant drugs has become a popular treatment for a variety of childhood psychological disorders, including depression and anxiety (Feldman, 2014, p. 281). These types of medications are being prescribed for young people at an alarming rate. More than 10 million prescriptions are written annually for children under the age of eighteen (p. 281 Advocates for the use of these drugs stand behind them because they are found to treat psychological disorders quit e well. However, the long term side effects need to be researched further. There is some evidence linking the use Of antidepressant medication with an increased risk of suicides? (Feldman, 2014, p. 281). While the drugs are effective at masking the symptoms of depression and anxiety, one easily becomes dependent on them. Research could benefit by switching focus from pharmaceutical options and move to a more organic approach to healing. Longitudinal studies over many years in Guatemalan villages show that childrens nutritional backgrounds are related to several dimensions of social and emotional functioning (Feldman, 2014, p. 276). Children who received more nutrients were more involved with their peers, showed more positive emotion, and had less anxiety than their peers who had received less adequate nutrients (p. 276). Children growing up in the United States are exposed to many toxins in their environments. The meals consumed by many American families consist of processed nutrient deprived foods. School lunch programs have also failed to meet the nutritional needs Of students. Physical education and time for play during recess has decreased allowing additional concentration on academic achievement. All these factors play into the healthy development in children. Our bodies are being deprived the nutrients God intended for all of us to have in order to live healthy lives. He makes the whole body fit together perfectly. As each part does its own special work, it helps the other parts grow, so that the whole body is healthy and filled with love (Ephesians 4:16). Further research is needed on the importance of nutrition and physical health during childhood especially relating to children who are suffering from psychological disorders.

When The Hero Turns Villain Darth Vader Professor Ramos Blog

When The Hero Turns Villain Darth Vader Are you tired of watching the same only scary Monsters and need a newer but humanistic Character then how about Star Wars Very own Darth Vader? The hero turned monster Anakin Skywalker, also known as Darth Vader. In the Prequels, it is clear he is just a tragic hero. Taken from his mother at a young age, loses her in adulthood, loses his hand, and gets chopped up by his best friend. Discovered as a slave on Tatooine by Qui-Gon Jinn and Obi-Wan Kenobi, Anakin Skywalker had the potential to become one of the most powerful Jedi ever and was believed by some to be the prophesied Chosen One who would bring balance to the Force. A hero of the Clone Wars, Anakin was caring and compassionate, but also had a fear of loss that would prove to be his downfall turning him to become Darth Vader. What makes Darth Vader Such a good Monster and not just a run in the mill villain like an evil beast. When it comes to being a monster, Darth Vader meets the requirements if we go off of Jeffrey Cohen Monster Culture (Seven Theses). According to Cohen, to be a good monster, it must meet the seven monster thesis. The first thesis is The Monsters Body is a Cultural Body, which incorporates fear, desire, anxiety, and fantasy, giving them life and uncanny independence (cohen 4). Vader is a six-foot-two inch cybernetic man shrouded in black showing no facial features with a deep robotic voice. He wields a lightsaber which by our definition is a laser sword that glows red. In their universe, the red lightsaber is only used by the evil sith lords who are the Judi sworn enemy. A Jedi is spiritual knights who are the protectors of the light side of the Force. Only a few people know what he looks like under the mask, which is a deformed scarred man with evil glaring eyes. Darth Vader can use the powers of the dark side of the Force to telekinetic repel objects or strangle a person to death. Al l of these features make him seem like an all-powerful monster no human can stop. The monster Always Escapes(Cohen4) the Monster itself turns immaterial and vanishes, to reappear someplace else. From Vader origin, Darth Vader was an escape artist. In the movie Star Wars Episode III Revenge of the Sith, Anakin Skywalker is left for died my his former master Obi-Wan, only to be found moment before death my his new master Darth Sidious. In Star Wars New hope He escapes on to his spacecraft before the infamous death star was destroyed. Even in his end, Vader presence was still talked and praised upon. In the New Star Wars Trilogy, Vader gives influence on the young antagonist so much, so he wears a similar mask and with a cynical sounding voice translator. The Monster is the harbinger of Category Crisis (Cohen 6); Darth Vader is not your typical Monster he doesnt fit into a category. Vader once a hero and a lover who fought against evil as Anakin Skywalker and ended up making wrong choices which lead to his demise. Although Vader is human, he has gone through injuries no human could survive, such as being chopped up, severely burned and left for dead. From those misfortunes rising up and becoming the most dangerous man in the universe. The Monster Dwell at the gates of difference (Cohen 7), Vadar is also unknown to many in his world and the viewers who watch the First two Starwars Episodes before being spoiled. He is a mysterious cyberman who fights against our protagonist. Before the prequel movies, we had no history about Darth Vader or his evil ways, always wondering whats behind the mask. The Monster Polices the Borders of the Possible ( Cohen12), Technology is ever-growing, and one day well be about to mix man with machine. We already have voice changing tools and prosthetic limbs. Darth Vader is the future of what we expect a man to become if severely injured. From a psychological standpoint, he is what happens when a just person turns terrible. In our world, people turn bad all the time from the law-abiding citizen to the corrupted cop or solider. Fear of the Monster Is Really a Kind of Desire (Cohen 16) As humans, we have a desire to be sacred and wonder what it would be like to be evil. Darth Vader was vot ed best villain according to IGN.com and many other new outlets. People are fascinated with Vader, from his crisp suit to the scary dark voice. In Star Wars Rogue One, Critics say the best scene in the movie is when Darth Vader appears for the last stage. The rebel soldier was stuck in a dark room only for Vader to appear with his famous red lightsaber killing all the rebels as they cower in fear. On Halloween, kids and adults dress up the evil sith lord out of fandom. Lastly, The Monster stands at the threshold of becoming (Cohen 20) the author states that Monsters are our children, they ask us how we perceive the world. Darth Vader in all is a monster, but still has a human aspect in the world he only wanted to protect his loved ones, because of the wrong influences it turned him into what he is today. We can compare that to our children they can be influenced by all sorts of things and it up to us to teach them. Darth Vader is the only villain who has anchored a trilogy of films each as the antagonist and as the protagonist. His own primary rivals are his former master and his son, And it can be argued that even when he did horrific, terrible things as Darth Vader, it was just Anakin Skywalker following the Will of the Force. Hes a case study on destiny versus choice, on good versus evil, on family ties and love and emotion and despair and mentorship and well. He is comparable to Shakespeare hamlet in many ways. Its his depth, and the way he went from hero to villain and back that makes him really special. That alone makes him different than any other. The best villains are the heroes of their own story, but when it comes down to it, Darth Vader is arguably the hero of this story. The fact that you can take a villain/monster, who you hate for the horrible ways he does his horrible deeds, and later learn to love him and appreciate him and sympathize with him. Deep down, Vader is terrifying, b ut then hes also heroic and sacrificial. The range of emotions one character, whose face you dont see for three films, can give you, is not just remarkable, its why Darth Vader is the best villain ever. I give Darth Vader on the Monster scale of Four stars a Four out of Four, Given because he meets all the requirements on Cohens Seven Monster Theory. Also, with his SyFy humanistic take on what it means to be an all-powerful cold-blooded killer. So the next time you feel like watching a movie with fresh but terrifying origin make sure you think of Darth Vader Work Citied 20th Century Fox ; Lucasfilm Limited production ; written and directed by George Lucas ; produced by Gary Kurtz. Star Wars. Episode IV, A New Hope. Beverly Hills, Calif. :20th Century Fox Home Entertainment 20th Century Fox ; Lucasfilm Ltd. ; written and directed by George Lucas ; produced by Rick McCallum. Star Wars. Episode III, Revenge of the Sith. Beverly Hills, Calif. :20th Century Fox Home Entertainment, 2013. Edwards, Gareth, John Knoll, Gary Whitta, Chris Weitz, Tony Gilroy, Kathleen Kennedy, Allison Shearmur, et al. 2017. Rogue One: a Star Wars story. â€Å"Turning A Villain Into A Hero.† Ruth Ann Nordins Author Blog, 21 Oct. 2016 Cohen, Jeffrey Jerome. â€Å"Monster Culture (Seven Theses).† Monster Theory, pp. 3–25.

Delivering a business strategy Case Study Example | Topics and Well Written Essays - 500 words - 2

Delivering a business strategy - Case Study Example Some economic, engineering and environment benefits are provided by RCA, as other states have found (Arnold 54). However, these recycled concrete aggregates (RCA) have to meet NJDOT’s quality needs in case they are to be used in PCC. Only 11 states permit use of RCA in PCC, while all but 13 states allow the use of it in base aggregate. Some states also permit its use as miscellaneous aggregate and in HMA (Malinger 26). Through the crushing / grinding of concrete pavements or any waste concrete, RCA is produced, after the removing any reinforcing steel. In the same way the production of aggregate from virgin materials is, production of required gradations is too- through screening and crushing (Malinger 26). However, significant differences between virgin aggregates and RCA have led officials in state transportation in Muchials and New Jersey in adopting RCA as aggregate for PCC acceptably (Arnold 54). The presence of mortar adhering to the Recycled aggregates or cement paste reduces density, increases drying shrinkage, and increases porosity in PCC. The presence of contaminants as well as the quality of the being recycles original concrete are all problems that should be taken in concern additionally (Malinger 24). The two primary sources for use in PCC, of stockpiled RCA are precasters who are interested in reusing surplus materials and class B recyclers who crush and accept concrete waste. Befor e RCA is implemented, those are the issues that must be addressed. Another important component of the project is the preliminary review that has been provided for the expansion of this work, as a part of this proposal (Arnold 54). As the proposers believe, an extensive field installation plan is likely to result to open-ended and long research projects, which address the use of Recycled Concrete Aggregates in PCC. Due to this reason, proposals have been made to include field installation as part of part of the work

Model health promotion or wellness plan Research Paper

Model health promotion or wellness plan - Research Paper Example Hence, in community settings, this model is important in the health promotion campaign of enhanced success levels. In Montana, a community partnership had been forged between the Montana Department of Public Health, Benefis Healthcare, and Montana State University Social Norms Project in constructing a program that addresses the alarming epidemiology of high cardiovascular health-related risks. In particular, the Montana Cardiovascular Health Program had been established with several goals in mind. The program is formulated to elevate health community awareness on specific manifestations in cardiovascular and cerebrovascular diseases, reduce the need for treatment time, and enhance intervention outcomes through increased system efficiency in emergency response. In particular terms, community residents are further educated on what to look for in individuals for possible worsening heart and stroke conditions that need emergency care and treatment, as well as the risk factors that must be avoided before such incidents may develop.

Networking Activity Coursework Example | Topics and Well Written Essays - 250 words

Networking Activity - Coursework Example One lesson touches on the importance of employees to an organization. I learnt that employees play a central role in the success of an organization. Therefore, there is a need of introducing proper motivational policies aimed at making these employees to be efficient in their work. The most surprising lesson is that high salaries are not a motivating factor, however, lack of good pay, may be a de-motivator. Therefore, the best motivating policies are the ones that touch on satisfying the interests of employees, and this includes good working conditions, chances of promotion, and provisions for vacations. Based on my conversation with Tawni Cranz, this networking activity was a success. This is mostly because to make a new friend on her, and also learn on some issues touching on human resource management. This is an important contact that I made, because in future, she may advice me on how to get a good

Piezoelectric Energy Home Analysis

Piezoelectric Energy Home Analysis 1.0 Introduction In Malaysia, each house using electricity at Tenaga Nasional Berhad (TNB). With the use of electricity, the family in each house to do the activities and generate electrical appliances such as air conditioners, refrigerators, washing machines and others. Basically when using a lot of electricity, home users should pay a lot of bills. Some homes also have alternative energy like solar, water and wind, but it has disadvantages because of the use of solar energy they generate during the day camp only. While water and wind requires strategic places to generate electricity. Piezoelectric Energy Home more aimed at people always use a lot energy. Nornally piezoelectric energy home is a useful the future alternative energy. In the United States, China and Japan the consumer use this piezoelectric energy home as an alternative energy. At firstly, this piezoelectric is difficult owned alternative energy but in the future, people will easily get and use piezoelectric to help with the saving of energy costs and also a particularly safe environment. 1.1 Problem Statement By using the kinetic energy, consumers can reduce electricity use from Tenaga Nasional Berhad (TNB).  In addition, it is the best alternative energy because it will be produced day and night.  In addition, it can generate anywhere and can be used on anyone.  The kinetic energy function using the piezoelectric system [1].  It is a very easy method to tread plates, electrical energy will be generated and stored in the bank energy (battery) [3]. Bank staff will show the amount of time and energy to live and then send the electricity to electrical equipment (air conditioning) [2] is determined by the user.   1.2 Project Objective The objective of this project is to design a piezoelectric energy home with the following features: To design piezoelectric system to generate electricity from vibrations.   To apply the electrical energy produced to any electrical appliances. To evaluate the voltage produced varies with level and value. 1.3 Project Scope These following scopes are listed to ensured to ensure the project is heading the right direction and achieve the objectives: The board size is 27cm wide and 45cm long will convert the mechanical energy in electrical energy (piezoelectric system). Use the preteus 7 professional software and mikoelektromika software for C language programmers to LCD display (162) the level and value voltage at the battery charging. Can supply electrical appliances which has a capacity 100-220V 50-60Hz for example notebook adapter, hair dryer, curling iron and other things. Chapter 2 2.0 Literature Review 2.1 Overview This chapter describes the literature review which is related to this piezoelectric energy home project. Information about the piezoelectric energy home has been studied from different resources to perform this project. This chapter also carried out the whole project to gain knowledge and skills needed to complete this project. Those sources from thesis and journals will help to identify problems as well as giving ideas for analysis and decision making in this project. The technology that involved or already produced is studied. Study of the PIC, piezoelectric and other circuit used are conducted by referring the previous project that had been done. 2.2 Description of previous project system 2.2.1 Third Order Longitudinal Mode Piezoelectric ceramic transformer and its application to high-voltage power inverter Journal authors [1] pointed out that Figure 2.2.1.1 shows the structure of the in investigated piezoelectric transformer which can operate in the third order longitudinal vibration mode. Triple Stacked tranformer which elements are thin piezoelectric ceramic esare available in the transformer. The transformer has symmetrical secondary electrodes trip at the center of it and a primary electrodes at both ends of the transformer. Figure 2.2.1.1: Structure of triple-layered piezoelectric transformer operating in the third order longitudinal vibration mode. New PZT Actuator Using Piezoelectric Thin Film on Parallel Plate Structure Journals authors [2] display from the Figure 2.2.2.1 shows parallel beam structure. Square hole is mode through the rectangular solid. Then the thin parallel beam structure is constructed. Section modulus of parallel beam is decreased by square hole. Parallel beam structure has many significant features as such: Piling up the the basic structures, we can increase displacement. We can increase rigidity by changing parallel beam thickness. Tip moves in parallel at the end and stiffness to the vertical direction is large. When displacement of the tips is small, stress of the structure is big. Figure 2.2.2.1: Parallel Beam Structure 2.2.3 Vibration Active Control of Fluid Pulsation Based Piezoelectric valve In Figure 2.2.3.1 the journal author [3] describes about structure of the piezoelectric direct drive servovalve is illustrated. It mainly consists of piezoelectric stacks, sleeve, spool and displacement sensor. The annulus piezoelectric stacks, which have holes in the center at drive the spool. When voltage whose amplitudes are equivalent but inverse phases are applied in the two piezoelectric stacks is a elongates and the other simultaneously shortens. Next the spool will move to the special direction the displacement sensor in the hollow of the piezoelectric stack can measure the displacement of the spool. Figure 2.2.3.1: Schematic configuration of the piezoelectric direct drive servivalve 2.2.4 Analysis of Active Vibration Control for Piezoelectric Intelligent Structures by ANSYS and MATLAB Journals authors [4] describes the start of the piezoelctric actuator is operating vibration response containing the revocation of an object used to activate piezoelektric vibration control method. As shown in Figure 2.2.4.1 the output controller will be control the output signals to the actuators and control subjects in the under control. It also use a sensor that can see vibration of the piezoelectric plate or other structure to move the intelligent actuator controller in accordance with the output. In addition, if the actuatorâ‚ ¬Ã¢â€ž ¢s output is equal to the vibration response of the structure, least be suppressed or vibration of the structures should be controlled. Figure 2.2.1.1 : Schematic diagram of active vibration control system 2.2.5 Wireless Drive of a Piezoelectric Plate by Dipole antenna Journals authors [5] states piezoelectric plate to the electric field plate shaped transmit he live and ground electrodes are used to form a dipole antenna like structure like live and ground electrodes of the dipole antenna from the piezoelectric plate is placed in a plane perpendicular to the electrodes and equidistant. Figure 2.2.5.1 shows the mode of operation to determine the thickness of the piezoelectric wireless configuration. The material in the plates of lead zirconate titanate piezoelectricu (PZT) ceramic and poled along the thickness direction. The silver electrode on the plate at the top and bottom surfaces. Vibration the applied electricity field direction and both are parallel to the poling direction. The real power at the plate and delivers a load is measuring resistor connected across the two electrodes. Figure 2.2.2.1: Configuration of wirelessly driven piezoelectric plate operating in the thickness mode. 2.2.6 A Research on the Piezoelectric Vibration Actuator for Mobile Phone Journals authors [6] states used in the horizontal diplacement of piezoelctric vibration device. The best way to get elestic body goes through polarized piezoelectric ceramaic plate and the piezoelectric ceramic is a good structure, design and type of parallel bimorph. The piezoelectric vibration device compasition to make the piezoelectric actuator is 0.1 Pb(Ni1/3Nb1/3Sb1/3)O3 to 0.9 Pb(Ni1/3Nb1/3Sb1/3)O3. A vibration device joined piezoelectrictric ceramic two plate plates sized by 25x12x0.1mm3 and phosphor-bronzer size by 28x12x0.1mm3 to two liquid types of epoxy. Figure 2.2.6.1: Running principle. Inverter Inverter circuit serves to convert DC to AC voltage. The inverter circuit to produce a stable output as a integrated circuit CD4047. Astable multivibrator output is due to produce 4.40 RC (pulse width) and the monostable multivibrator output will be produce 2.48 RC (pulse width). After that, the signal will be go to the transistor used as amplifiers. This alows the signal to rise and generate the appropriate signals to produce a stable voltage when arrives the transformer. Battery A battery or voltaic cell is a combination of one or more electrochemical Galvanic cells which store chemical energy that can be converted into electric potential energy, creating electricity. The battery is the primary source of electrical energy. It stores chemicals, not electricity. Two different types of lead in an acid mixture react to procude an electrical pressure. This electrochemical reaction changes chemical energy to electrical energy. Chapter 3 3.0 Methodology 3.1 Introduction This chapter describes how the project developed and what methods will be used and describes the methodology and approach taken in the project. This project consists hardware designing, circuit and of software development. A number of support tools such as PICkit and USB programmer will be used to assist on software and hardware development. Research and literature review which are related must be made before starting this project. Information from similar projects, theory about the microcontroller, piezoelectric and inverter circuit that intended to be used in this project need to be studied. By doing research from the previous works, relevant idea could be generated in order to implement this project. 3.2 Project development Project development consists of two parts hardware and software designs. 3.2.1 Hardware design For hardware design, the circuit is divided into several units based on its functionality. The units are piezoelectric unit, microcontroller unit, power supply unit, inverter unit and interface unit. The piezoelectric unit function for produces mechanical power to electric power and moving the battery. The microcontroller circuit functions as the processor of this battery to show the level and value voltage in interface unit. The power supply unit, it plays major rules in distributing the power to the other unit according to the requirement of the system such as if the microcontroller unit requires 5V voltage, the power supply unit will provide 5V supply to the microcontroller unit. Finally, the electric moving the inverter unit to convert from DC to AC for user can used the electrical appliances. 3.2.2 Software development Microcontroller functions is important as a brain of this system. Microcontroller will show the level and value voltage at battery. Microcontroller build used the c language to MicroC and burning the PIC16F877A at PICkit 2 v2.55. Specifically, these are the tasks that microcontroller performs for this interface battery example level and value voltage. For this project, a familiar microcontroller will be used. 3.2.2.1 PIC microcontroller The PIC16F877A is from the PIC16 microcontroller family, with the some advantages is a high computational performance at an economical price and the addition of high endurance and Enhanced Flash Memory. Then added features include eight additional instructions that augment indirect and indexed addressing operations and the implementation of Indexed Literal Offset Addressing mode for many of the standard PIC16 instructions. In addition to these features, the PIC16F877A introduces design enhancements that make power sensitive applications to project and can build microcontroller a logical device for many high-performance.The PIC16F877A make use of NanoWatt technology that incorporates a range of features that can significantly reduce power and voltage consumption during operation includes: Alternate Run Modes. Multiple Idle Modes. On the Fly Mode Switching. Lower Consumption in Key Modules . Extended Instruction Set. 3.3 Part integration After all harware and software implementation is already finish and testing, all the part need to be integrate. The hardware must place at right location then the program is load into the microcontroller in order to test whether the piezoelectric can running and function to suitable for user. 3.4 Project Block Diagram Figure 3.4.1 : Project Block Diagram Component Description Piezoelectric plate Generate the energy from mechanical power to electric power Piezo regulator The voltage regulator to support 12V DC only and moving the battery to changer. Battery Storage and supply the voltage to give the inverter circuit. PIC and LCD Display The microcontroller use C language to show level and value voltage at LCD Display. Inverter Convert from DC to AC voltage. Electric appliances Electric appliances used by the user which features the 220v supply. Table 1: Component and Description Chapter 4 4.0 Expected Result The user stepping on the floor (piezoelectric plate) it will be generate from mechanical power to electric power because the plate can happen vibration. After that, the generate of electricity, it go in the piezoelectric voltage regulator to stabilize voltage so that it entered into the battery with a constant voltage. Later the battery will be to keep the voltage and go in the inverter to convert from DC to AC voltage1 for user can used the electrical appliances. In addition, the batter also display the level and value voltage by using PIC16F877A and LCD display. Figure 4.0.1: Flow chart Piezoelectric Energy Home. Chapter 5 5.0 Conclusion The project outlines were discussed with briefly. Piezoelectric Energy Home very easily function and safe to use by user. This project is the best alternative energy in a future. Then the user can saving in a payments for use electric. In addition, this project so easier for user to see the level and value voltage stored in the battery. The voltage in this project is stability and can used on all types of electric appliances. 5.1 Reference [1] S.Kawashima1, O.Ohnishi1, H.Hakamata1, S.Tagami1, A.Fukuoka1, T.Inoue1 and S.Hirose2, Third Order Longitudinal Mode Piezoelectric ceramic transformer and its application to high-voltage power inverter, 1NEC Corporation Kawasaki 211, 2Yamagata University Yonezawa 992, Japan,2002. [2] Sato.H , Arai.F, Ishihara.H, Fukuda.T, Iwata.H, Itogawa.K, New PZT Actuator Using Piezoelectric Thin Film on Parallel Plate Structure Department Of Micro. Sys.tem Engineering nagoya University, Japan, 2002. [3] Hongmei Liu2, Pingchao Ouyang2, Yunlong Cai1, Chen Lu1, Jiahui Luan1, Vibration Active Control of Fluid Pulsation Based Piezoelectric valve, 1Department of System Engineering of Engineering Technologi Beihang University, 2501 research institute China Academy of Space Technology Haidian, Beijing, China, 2009. [4] Zhu Xiaojin, Zhao Miao, Gao Zhiyuan, Chen Zhiyan, Analysis of Active Vibration Control for Piezoelectric Intelligent Structures by ANSYS and MATLAB, School of Mechatronics Engineering and Automation Shanghai University, Shanghai, China, 2010. [5] Satyanarayan Bhuyan and Junhui Hu, Wireless Drive of a Piezoelectric Plate by Dipole antenna, School of Electrical Electronic Engineering Nanyang Technological University, Singapore, 2009. [6] O.D. Kwon1, J.S. Yoo1, Y.J.Yun1, J.S. Lee3, S.H. Kang2, K.J. Lim1, A Research on the Piezoelectric Vibration Actuator for Mobile Phone, 1School of Electrical Computer Engineering, Chungbuk National University, 1I2 Gaeshin-dong, Heungduk-gu, Chongju, Korea, 2Dept. of fire prevention engineering, chungcheomg University, Korea, 3RD Center, EMD Co., Ltd., Cheonan, Korea, 2005. [7] Jing-yu Yang,Guo-ping Chen, Actuator Placement And Configuration Direction Optimation In Plate Structure Vibration Control System, Nanjing University Of Aeronautics And Astronautics , Nanjing, Jiangsu, China, 2010. [8] B. J. G. Vautier and S . 0. R. Moheimani, Avoiding Hysteresis in Vibration Control Using Piezoelectric Laminates, The School of Electrical Engineering and Computer Science University of Newcastle, Callaghan , Australia, 2003. [9] Takuro Ikeda, Fundamentals of Piezoelectricity, Oxford University, England ,2002. [10] The Jiashi, The Mechanics Of piezoelectric Structure, World scientific New York, 2006.

Gifted Hands Essay -- essays research papers

Gifted Hands is an inspirational novel based around the life of Ben Carson, from his rugged upbringing in inner-city Detroit to his position as director of pediatric neurosurgery at John Hopkins Hospital at age 33. The novel foregrounds Carson’s struggle to defy all odds - aided by his iron will, tremendous faith, respect, meekness and an unconditional devotion to God. Carson displayed great determination and dedication from a young age. He thrived to be ahead of his studies and went the extra mile for the well-being of his education. After I started pulling ahead in school, the desire to be smarter grew stronger and stronger. Carson focused more on being the best he could be rather than being top of the class. The desire to be smarter is an admirable trait essential for an academically ...