Business Assignment Example | Topics and Well Written Essays - 500 words - 3

Business - Assignment Example The academic journal by Orlando Behling (1998) titled â€Å"Employee selection: will intelligence and consciousness do the job† has put concerted effort to settle this challenge. According to Behling (1998), there seems to be commonalities among the employers during the recruitment of employees which attempt to match the best employee to the jobs. The interest of all employers is to recruit the best that they can select, however the method that they use does not lead to the wish that they have. On that account, a number of the managers now questions the succinct matching approach that can give the best from the group of job seekers. In that line, the managers now have an idea that top performers are those that can be successful in almost, if not all jobs. This is one of the yard stick that can be used. In further attempt to unknot this conundrum, an examination that was made at Gatewood and Fields Human resource selection, had footsteps that could establish the best matching approach of the best performer with the job. According to the examination, an emphasis was made on the imperativeness of the industrial psychologist and the human resource managers in in matching the best performers and the employment (Behling, 1998). The article goes ahead to explain the other modalities that are on the use to enhance the matching of the best performer to the employment. The use of intelligence is hinged on the idea that the smart people finish first. Using this mantra, most of the employers having been using this matching technique to have the recruitment work done. The explanation of the word has been used in getting into the core reason why it has been used weather consciously or unconsciously. It defined as the human talent to solve problem. There are ten intelligence that human being are endowed with. They include deductive, inductive, memory, mechanical, numerical, perpetual reasoning, spatial, verbal and vocabulary. Using this

Jesus in the Old Testament Research Paper Example | Topics and Well Written Essays - 1250 words

Jesus in the Old Testament - Research Paper Example This paper will not pretend to argue these positions thoroughly, but is written with the intention of presenting these three positions for the reader’s information and consideration. The first position is that as God was in the Old Testament, therefore Jesus was also there, since God the Father and Jesus, the Son, are both one God, along with the Holy Spirit, together comprising the Trinity. The second position is that Jesus is in the Old Testament, as his coming was foretold by the prophets. The third position is that Jesus was in the Old Testament and that the standard chronology of the historical Christ is inaccurate, and that the New Testament, with disciple accounts, refer to spiritual relationship with Jesus and not to physical co-existence. The foundation for the Gospel positioning of Jesus is that He became both God and human to live and die for our salvation (Luke 24:44), and this happened because God so loved the world, that he gave his only begotten Son, that whosoe ver believeth in him should not perish, but have everlasting life. (John 3:16). This was made possible because the God of the Old Testament, Jesus of the New Testament, and the Holy Spirit are all one, three manifestations of one God. Jesus is god in the human form and we are made in his image. Jesus is lord and the lord is and was with us always, in the Old Testament times, in the New Testament time, and today, in these times. When the Old Testament speaks of God, it is primarily God the Father that is being spoken of. When the Old Testament speaks of God being manifest in physical form for our salvation, then that is Jesus the Son being spoken of. Both of these presentations of God are revealed in the Old Testament, quite clearly. God did not suddenly spin off a new aspect, just in time for the New Testament to be inspired. In fact, in the first chapter of John, we are told: In the beginning was the Word, and the Word was with God and the Word was God. The same was in the beginnin g with God. All things were made by Him and without Him was not anything made that was made. In Him was life, and the life was the light of men (John 1, KJV). In the Old Testament, the book of Genesis, we are told, â€Å"In the beginning God created the Heaven and the Earth† (Genesis 1:1, KJV). From these passages, we understand that Jesus was present in the very beginning. He was the Logos. He was the creative Word which gave life. He was not there as an assistant to God, or a relative of God’s, but rather He was in fact God. The Old Testament starts with the story of the beginning, creation, a time in which everything was void. Clearly Jesus was there and active as God, from the very first verse of the very first book of the Old Testament. The second position about the presence of Jesus in the Old Testament is that the prophets knew of him and spoke of him. The coming of Jesus was foretold by the prophets, in the Old Testament. God spoke through Nathan and told David : And when thy days be fulfilled and thou shalt sleep with thy fathers, I will set up thy seed after thee, which shall proceed out of thy bowels, and I will establish his kingdom. He shall build a house for my name, and I will establish the throne of his kingdom forever (II Samuel 7:12,13, KJV). Jesus’ birth was foretold: Therefore the Lord himself shall give you a sign;

The Importance of Teachers in Fostering Students’ Creativity Essay Example for Free

The Importance of Teachers in Fostering Students’ Creativity Essay The Importance of Teachers in Fostering Students’ Creativity Teacher attitudes, beliefs and classroom practices are deemed to be of crucial influence in the development of students’ creativity; however the importance of promoting creativity in schools is a controversial topic. There’s no doubt about it. Creativity is as natural and necessary for children as fresh air! By exposing our young learners to creative experiences, we give them the gift of a rich and memorable school experience while laying the foundation for a lifetime of creative expression and important learning skills that are essential at the individual, social, and global levels of society. Creativity is found in the obvious subjects such as art and music, but can also be found in science and play. We automatically associate creative thinking with art, music, dance, and drama. However, we must recognize that creative thinking can be found in all aspects of a child? life and can be learned and used daily. Creativity is important at so many levels of our society, including both the individual and the social levels. For example, at the individual level creativity is relevant to solving real life problems. At the social level, creative individuals pioneer progress in science and technology and the beauty in arts. Furthermore, creativity is important at the global level. Creative accomplishments help to build a more interactive world that fortifies human civilization. In fact, Starko argues that humans would have no advancement in art, literature, science or invention if human creativity did not exist. Ironically educators frequently teach students about creative and eminent people, but ignore teaching methods that foster students’ creative thinking in the classroom. The importance of the school’s role in the development of students’ creativity has been highlighted in many studies regarding creativity. The classroom is construed to open new pathways in children’s creativity (Cropley, 1994; Sternbeg, 1999; Starko, 1995). Therefore, teachers must play important roles to enhance the components of student’s creativity. Unfortunately, often times we are faced with a significant problem: What happens if this teacher is not a real leader? In education, as in so many other areas of society, new kinds of organizations and models of leadership are needed. Organization and leadership are symbiotic; meaning one cannot thrive without the other. The work of new leaders is precisely to help create such new organizational models through new models of leadership. But what constitutes leadership in education? The word education comes from the Latin word educare meaning, â€Å"To lead out of†. Therefore, we could argue that to study education is to study leadership and educators must be leaders by definition. There are many reasons as to why teachers have not assumed the appropriate leadership roles necessary in schools and education. First of all, there has been confusion between the meaning of leadership and that of management supervision and administration. Historically, â€Å"professional† teachers were not only expected to obey their superiors and restrain from questioning authority, but also were expected to view their calling as a vocation – not primarily a career. A â€Å"good† teacher was expected to stay in the classroom and teach the students, motivate them, and encourage their creativity no less than a â€Å"good woman† was expected to stay at home and take care of the children. Teachers themselves need to become agents of change in order to fulfill the necessary role of leader in the classroom. For example, engaging in collaborative activities and personal reflection could help them be a good leader. The behavior of the teacher and whether or not they have assumed the role of leader has a significant influence on students’ creative thinking in the classroom. It is incredibly important that a teacher is aware of one’s own behavior and the environment they create in the classroom. For example, the teacher must act as a positive role model, since the behaviors that the teacher displays shape the behaviors students develop. Also, the teacher must build a classroom atmosphere that allows for creativity to flourish. This could be an atmosphere that is constructively responsive to unusual ideas. Finally, the teacher must put forward an effort to reward and foster students’ creativity through instructional activities. These three aspects of the teacher’s role in the classroom reflect personality (e. g. openness), intellectual (e. g. creativity), and knowledge prerequisites (e. g. instructional knowledge) that a teacher needs to foster creativity in their students. Unfortunately, many teachers are not prepared to foster creativity or simply do not value creativity in the classroom, which leads to problems among creative children. Some behavioral and personality traits that are common among creative children include, impulsiveness, nonconformist, disorganized, adventurous and imaginative. In general, teachers have a negative view of the characteristics associated with creativity, and therefore could be the root of teachers’ unwillingness to foster creativity in the classroom. If a teacher is a real leader and has sufficient knowledge about â€Å"creativity†, one can modify his/her relationship with these students. There are many ways to modify content, process, learning environment, and products that are challenging for creative students; nonetheless, teachers are slow to integrate modifications into their teaching learning practices because of administration problems. Regarding content and process modifications, if we consider all learning activities valuable for fostering the creativity of children; we can perceive the importance of independent learning and collaboration for creativity. Starko states that a classroom environment that supports universal ideas provides freedom of thought and freedom of choice and is conclusive to creative achievement. In conclusion, we can see that teachers who respect children’s ideas succeed in helping them learn to think and solve problems for themselves. Children who feel free to make mistakes, explore, and experiment, will also feel free to invent, create, and find new ways to do things. The side benefit is that fostering creativity in our classroom makes teaching more rewarding and fun and gives children a zest for imagining and learning that could last a lifetime.

Instrumentation Control: Resistance Temperature Detectors

Instrumentation Control: Resistance Temperature Detectors Abstract Within manufacturing, process control is fundamental in order to routinely produce high quality parts. Process control is an engineering discipline which can be defined as maintaining the output of a specific process within a desired range. [1] Temperature regulation is omnipresent in the world we live, for example, every living creature has autonomous bodily functions to regulate temperature. Artificially, central heating systems work in the same way, the user sets the desired temperature and the system detects the current state and makes adjustments to the temperature. A resistance temperature detector (hereby referred to as an RTD) is a temperature sensor which exploits the basic principles of science to play a key role in process control. 1. Literature Review An RTD is a temperature sensor which contains a resistive element. As the elements temperature changes so does its value of electrical resistance. It is this predictable property which enables us to control the temperature of a chosen substance or environment. RTDs are well known for their accuracy, stability and repeatability. The electrical resistance related to the variation of temperature is given as the Callendar-Van Dusen equation: Within a basic RTD the change in resistance of the element is small in comparison to the change in temperature. Therefore a bridge circuit is used to allow the measuring of the voltage drop across the resistor when applying a small constant current. Once the sensing element (see figure 1, below) has been placed where the temperature needs to be monitored or controlled, it will reach thermal equilibrium with its environment. At that temperature, the element will exhibit a certain value of resistance, this resistance is calculated and converted into a temperature which is fed back to the end user. Any change to the temperature of the environment will be represented by the change in electrical resistance of the RTD. There are five different construction variants of RTD elements, these include: Carbon resistor elements- these elements are cheap and popular. At low temperatures these elements are at their most reliable and are highly reproducible. Another advantage is that carbon resistor elements often dont suffer from hysteresis. Strain free elements- used in SPRTs (the highest accuracy of all RTDs) and can work up to 961.78 °C. These elements consist of a wire coil surrounded by inert gas. Thin film elements- a very thin layer of resistive material is deposited onto a ceramic substratum and coated in epoxy. These elements are not as stable as wire-wound or coiled elements, and they are only effective over a small temperature range. However they are smaller and cheaper than the standard wire-wound elements. Wire-wound elements- have a greater accuracy over wider temperature ranges. They consist of a length of pure metal in the form of a wire, usually wrapped around a glass or ceramic core. The elements are usually very fragile, and therefore, need protecting with a sheath. The diameter of the coil minimises the strain on the element by compromising between mechanical stability and expansion of the material. Coiled elements- currently the technology of choice, replacing wire-wound elements. They consist of a stress free design which lets the coil expand and contract freely as the temperature changes. The housing is made from ceramic oxide and the coils are threaded through bores, which are packed with fine ceramic powder. These elements are effective up to 850 °C. The most common materials used as RTD elements are platinum, nickel, copper, balco and tungsten. Platinum is the most popular due to it being very repeatable and quite sensitive, balco and tungsten are very rarely used. Platinum, copper and nickel have temperature ranges of 650 °C, 300 °C and 120 °C respectively and exhibit strong linear properties over a wide range of temperature. (see figure 2, below). 2. PT100 Sensors The most common type of RTD used within industry is the PT100. This RTD has an element of pure platinum and has an electrical resistance of 100à ¢Ã¢â‚¬Å¾Ã‚ ¦ at 0 °C, hence the name PT100. The resistance of a typical PT100 RTD changes at 0.39à ¢Ã¢â‚¬Å¾Ã‚ ¦ per 1 °C. 2.1 Wiring Variations Two wire configuration: As the name suggests, this PT100 RTD uses two wires. However this configuration does include a possible source of error where the resistance of the connecting wires is added to the resistance of the sensor. Should a company or individual choose this configuration they can combat this source of error by mounting a temperature transmitter close to the element. This configuration is best used when high accuracy is not required. Three wire configuration: The three wire configuration is the most widely used minimises the effects of the lead resistances. The two leads to the sensor are on adjoining arms, in each arm there is a lead resistance which is cancelled out if the two lead resistances are accurately the same. Four wire configuration: The accuracy of the measurement of resistance is increased by using the four-wire configuration. Voltage drop in the measuring leads is eliminated using four-terminal sensing. 2.2 Properties of PT100 RTDs 2.2.1 Precision PT100 RTDs are extremely precise. A tolerance of  ±0.75 °C is applied up to 300 °C, for temperatures between 700 °C and 800 °C a tolerance of 1% is applied. 2.2.2 Stability A PT100 RTD has a long term stability of around  ±0.2% of the 0% value over a 1000 hour (one year span). This test was conducted in special ovens with air heated to 800 °C. This property is arguably the greatest property of an RTD. 2.2.3 Speed of Response Speed of response is measured by submerging the PT100 sensor in water or air moving at 1 m/s with a 63.2% step change (see figure x). Thermo-electra show that the response time for one of their PT100 sensors are as follows [5]: Resistance -element mineral insulated Resistance-element with protection tube and insert Diameter 3-6mm 9mm Insertion length 100-500mm 100-150mm Response time in water (s) 0.6-4 30 Response time in air (s) 26-55 140 3. References [1] B.R. Mehta, Y. Jaganmohan Reddy. (2014). Batch Automation Systems. In: B.R. Mehta, Y. Jaganmohan Reddy Industrial Process Automation Systems: Design and Implementation. -: Butterworth-Heinemann. 135. [2] Correge. (). Head- or cable type mineral insulated probes. Available: http://www.correge.fr/rtd-sensor-mineral-insulated.html. Last accessed 11th Dec 2016. [3] Various. (2016). Resistance Thermometer. Available: https://en.wikipedia.org/wiki/Resistance_thermometer. Last accessed 21/12/2016. [4] Acromag. (2011). CRITERIA FOR TEMPERATURE SENSOR SELECTION OF T/C AND RTD SENSOR TYPES . Available: https://www.acromag.com/sites/default/files/RTD_Temperature_Measurement_917A.pdf. Last accessed 21/12/2016. [5] Thermo-electra. (-). Sensor Response Times. Available: http://www.thermo-electra.com/en/producten/technische-informatie/response-times. Last accessed 21/12/2016. [6] electrical4u. (2012). Resistance Temperature Detector or RTD | Construction and Working Principle. Available: http://www.electrical4u.com/resistance-temperature-detector-or-rtd-construction-and-working-principle/. Last accessed 22/12/2016.

Sports Injury :: essays research papers

Alcohol use and behaviors in women long-distance race participants reporting a history of bulimia and/ or anorexia nervosa   Ã‚  Ã‚  Ã‚  Ã‚  women long-distance racers were more likely to report a past history of an eating disorder than the control population and that reported in the general population. We cannot say that running was responsible for the development of the eating disorder. It may be that running can prevent or control eating disorders. High achieving, disciplined, organized women with a history of an eating disorder may be attracted to long-distance running. The method of defining a case was based simply on the respondent replying affirmatively to the questions â€Å"Do you have a history or bulimia/† and/or â€Å"Do you have a history of anorexia nervosa?† This method of case definition is based on a history of such a disorder and does not necessarily reflect an active problem.   Ã‚  Ã‚  Ã‚  Ã‚  Researchers found that women reporting a past history of bulimia and a history of problem alcohol behavior as noted by other investigators and were more likely to report a biologic family member with a history of problem drinking. Even with their history of problem alcohol behavior, the runners reporting a history of bulimia did not differ from other runners or the control population in their drinking patterns in a recent two-week period. Total amount of alcohol consumed, occasions of drinking and occasions of binge drinking were not significantly different among any of the women. Researchers were unable to ascertain if running helped control alcohol consumption in a person prone to problem alcohol consumption in a person prone to problem alcohol behavior or if the decreased alcohol consumption predated the onset of running.   Ã‚  Ã‚  Ã‚  Ã‚  Those women reporting a past history of a mixed type of eating disorder, perhaps reflecting severity, ran more days of the week and more miles per week than other runners. These women also had the lowest weight and desired weight of any group. The drive for thinness is a hallmark of anorexia but anorexics with bulimia generally are more prone to use vomiting and/or laxatives for weight control than intense exercise or severe food restriction. This subtype of anorexia is also more likely to be prone of problems with alcohol. This was not true for the women in this study.   Ã‚  Ã‚  Ã‚  Ã‚  A limitation of the study is the small numbers in the eating disorder groups. With a larger series of cases, the small differences in alcohol consumption could be significant.

cordless tech :: essays research papers fc

A Cordless Future Wireless technology, from cell phones to business networks is revolutionizing the world we live in. Now we can access the Internet while in our cars, on the beach, and even at dinner. This wave of technology will soon be felt in full force as we begin to travel with the assistance of a computer, run businesses with high quality networks, and check last nights game on our digital phones and personal digital assistants (PDA). Advancements made by wireless technology are allowing us greater degrees of freedom, security, and efficiency. Cars are feeling the wave of wireless technology as we speak. â€Å"General Motors Corp.’s navigation systems subsidiary, OnStar Communications, will provide drivers voice access to the Internet, starting with 30 of its 2001 models. The OnStar service provides airbag deployment notification, remote door unlocking, location services, stolen-vehicle tracking, and remote diagnostics† (Wallace). It is easy to see why this techn ology is sought after, authorities will arrive on the seen faster, thieves will be detoured, and locking one’s keys in the car wont incorporate the vandalistic approach once used. Also it is figured that 50-80% of all cellular phone calls are made from vehicles, with this new technology voice activated technology, users can expect to have both hands free while talking. â€Å"With the new services, drivers will set up profiles from their desktop PC that are then kept on servers in OnStar’s service centers. With a hands free, voice-activated interface, OnStar subscribers will use voice prompts, such as â€Å"Start my E-mail† or â€Å"Start my stock quotes† to receive information via the Internet. The service will convert Internet text to speech and read the information via synthesizes voice† (Wallace). And if that isn’t enough, the price ranges from $199 to $399 a year, a great buy, as it will cut one’s insurance bill down to size. Truc king companies are also using wireless connections to the Internet. â€Å"Wireless Internet access is just fine with ePaccar, a division of truck maker Paccar Inc. in Mt Vernon, Wash. The unit is building a package that will let truck driver’s access more than weather and directions using a wireless Windows CE device in their cabs. The commercial transportation industry is working on razor-thin profit margins and is fiercely competitive, so the ability to provide the fastest and most fuel-efficient route saves truckers time and money. And providing them with wireless access to load-brokering sites lets them pick up more cargo and make more money without deviating much from their original route† (Wallace, â€Å"Wireless Everything†).

Dream Act for Dreamers

DREAM Act for DREAMers Life is not easy to be a perfect for anyone. Everyone needs something all the time. People always try to effort to get what they want and need. Many people including me come to the United States to get a better future life but immigration to a new country is not as easy as what we expected. Majority of people come to the United States to achieve their dreams. Some immigrants have real documents enter into the United States but some do not. Those people who do not have real documents are called illegal immigrants.Most of them made across the border enter into the United States. No matter what they are legal or illegal, all of them are here looking for a good life. Many different people from different countries come to the United States because America is a land of immigrants. Legal immigrants are properly becoming the United States citizenship under the laws but illegal immigrants are still waiting to fulfill their dreams. We might have a question to ask,  "Should immigration law change for the illegal immigrants to gain their legal status†? Answer may vary from different views.Some people agree that immigration law should change if undocumented immigrants, who already here for many years, they pay taxes, obey the laws and are a good man for the country. Some people do not agree that immigration law should change for the undocumented immigrants because they enter into the U. S. by breaking the law. One of the undocumented immigrants, Jose Antonio Vargas, shares his own experience of living as an illegal immigrant in the United States in his two articles â€Å"My Life as an Undocumented Immigrant,† and â€Å"Not Legal Not Leaving. Vargas was born in Philippine and grew up in the United States from his teen age. His mother sent him to the U. S. without real documents to live with his grandparents when he was 12 years old. Finally, he found out that he came to the U. S. with fake documents after he turned to age of 16. He c oncerned about someone figured out his secret one day and then he kept his status for many years. It made him uncomfortable upon people who help him a lot, he finally decided to announce about his real life and identity to the public.He is not only an undocumented immigrant but also a gay. He declared his status and requested for the DREAM Act (the Development, Relief, and Education for Alien Minors Act), which would help the people, who did not have real documents, to be a legal citizenship available to them. Unfortunately, Vargas does not qualify for the program because of his age —- now he is over 30. Although Vargas does not have a chance to apply the program, he fights for the young undocumented immigrants. The Dream Act is eligible for young people who arrived to the U.S. as minors, graduated from high school in the U. S. , and lived in the U. S. at least 5 years. Lately, the Department of Homeland Security announced that young people who were in the country illegally w ould stop deportation and got work permits under the program. However, The DREAM Act legislation has not passed yet. The U. S. Congress should pass the DREAM Act for the DREAMers who eligible for the program so that they can finish their higher education, contribute to the societies, and make more economic growth in the future for our country.The DREAMers, young people who are illegal immigrants, have grown up here and already assimilated into the culture. All of them were brought here illegally by their parents and relatives. They didn’t have their own choice to come to the United States. According to Vargas’s article â€Å"Not Legal Not Leaving,† there are estimated 11. 5 million people of illegal immigrants live in the United States and they are still struggling like him for a better life (Vargas, 2012, p. 1). Like Vargas, all of illegal immigrants were brought to the United States when they were children.They all are here to find for their better future. The y might face many more problems than regular immigrants face because they didn’t have real documents to show proof of live here legally. Some undocumented immigrants are already deported but some are still remained. Vargas said, â€Å"I am sorry for what I did, but I did it because I had to live and survive† (Vargas, 2012, p. 5). They broke the law because they had no choice for living and surviving their lives in a new country. Although they pay taxes that the U.S. citizens do, they do not get equal rights as a citizen. They only get a benefit from their efforts is a stressful life. We should consider those young people to fulfill their American dream. The Congress should pass the DREAM Act for those young people who eligible to apply the program. If DREAM Act will pass, more DREAMers can finish their education and get well-paying jobs. For example, if some of them will become doctors, they can cure different diseases to safe many people lives.And also they can give m ore support to their societies and the country. Similarly, the DREAMers were obliged by their parents and relatives they had no choice. They did not break the law directly. However, their parents and relatives broke the law. The adults got only one reason which they wanted to give a better future life for their children. Vargas told us that he believed himself as an American even though America didn’t count him yet for an American (Vargas, 2011, p. 2). Like Vargas, they all believe that America is their home.They were raised here and they knew nothing where else. They all are creating a better life and hoping their dream comes true. Vargas describes, â€Å"I’ve created a good life. I’ve lived the American dream† (Vargas, 2011, p. 2). They all are same as like Vargas and they have their own story why they are here. No matter what they break the law or not, we should allow the young people who have educated here, paid taxes and being a good man to gain thei r status to be a legal immigrant.If the DREAM Act will pass, the minors can step towards their American dream. If so, those millions of minors can make our country to be a better place and more economic growth in the future. The Congress should pass the DREAM Act for those young undocumented immigrants because they have been living here for many years and they are educated, worked, and paid taxes like other residents and American citizens. People are never perfect; we make a mistake at least one time in our whole life. We should give a chance to try their lives better.If the DREAM Act is passed, they will be allowed to stay like permanent residents and will have to contribute more their communities or societies and make their lives better than before. To fulfill their dream come true, the DREAM Act should pass for the minors (or) DREAMers. References Vargas, J. (2011, June 22). My life as an undocumented immigrant. New York Times. Retrieved from http://www. nytimes. com/2011/06/26/m agazine/my-life-as-an-undocumented-immigra nt. html? Vargas, J. (2012). Not legal not leaving. (Cover story). Time, 179(25), 34-44.