Multispectral Imaging

Multispectral imaging is used oven an extremely wide spectral domain. It started with NASA using the technique for satellite imaging using kilometer-length radio waves, to the technique being used by forensic science using light in the visible to the near infrared region, to medical forensics using MeV gamma rays (National Research Council 1998) The use of Multispectral imaging in forensics and law enforcement for the examination of a wide variety of evidences is a field that is growing but has not yet reached the state of being a universally accepted practice.The technique is being used for analyzing photographic and video based evidence, and also for DNA analysis in recent times (Lanir 2005) Using Multispectral imaging has both advantages as well as certain disadvantages in the analysis of a scene. In addition, there are some pre-requisites needed which make the approach limited to certain situations. All these points are discussed subsequently in this section. Advantages of Multis pectral Imaging Technique 1.Advantage over naked-eye viewing – While a human eye has the capability of differentiating between millions of colors and various combinations; it is obvious that the perception is usually dependant on a mixture of different wavelength. In other words, the complete spectral information as received by eyes is still incomplete. The reason for this is because the visible portion of light, no matter the degree of its complexity, is still divided into the three basic colors – red, green and blue. Multispectral imaging can generate the accurate and complete optical spectra at every pixel.Finally and image processing software can be used for getting the maximum information from each of the pixels (Condea , Haneishia, Yamaguchia , Ohyama & Baaz J 2007) This might not be very important and might seem like overkill for regular vision. But in case of forensics, where the actual and precise data is necessary, this capability becomes very helpful as the data is completely analyzed. Differences in spectra can be used for the accurate detection of foreign particles in a terrain or differences in finger prints from different individuals .Advantage over cameras – Forensic science is the capture and preservation of accurate image. Conventional color films and digital color cameras also break the various colors combinations in RGB, so the information is just as inaccurate as seen with a naked eye. Hence, multispectral imaging scores over using these equipments also (Chieu 2001) In addition, multispectral imaging can be used in areas which are inaccessible ad can give simple multi-temporal readings. The area range of the scene is also more than what is for a digital camera.Also, until very recently the use of numerical processing was fairly restricted in the camera systems. Finally, Multispectral imaging also offers light attenuation techniques (Westland & Ripamonti 2004) 3. Avoid Contamination of the crime scene – One of th e advantages provided by using multispctral imaging is that there is no need for constant physical contact with the crime scene. This characteristic helps in two types of investigations. In case of analyzing a crime scene for evidence, the constant contact means contamination which can be avoided because the multispectral imaging can be taken aerially.This feature is also used in the forensic analysis of ancient documents where the contact with the document should be minimal. In such cases the document can be reconstructed with minimum contact. The aerial image taking capability also helps in dangerous locations also, as in the case of finding the location of a minefield. The initial identification of a minefield helps in localizing the area using an airborne multi-band camera. Using light in both the visible and infrared region minefield having both surface mines and well as buried mines can be detected (Sjokvist Lundberg Gu & Ulvko n. . )4. Time and Cost Saving – Using mult ispectral imaging the complete analysis can be done faster than using conventional methods and also cost for producing the same results using the other spectroscopic methods is much costlier. This is because, the wide range of operation of multispectral technique i. e. from ultraviolet to visible to thermal infra red, means that many different physical parameters can be analyzed simultaneously. Also the data has no major spatial co-registration problems.As an example in case of medical diagnostics and forensics, the interface used for multispectral imaging is easy to use and also much cheaper than conventional systems like the 7T MR scanner. Disadvantages of Multispectral Imaging technique Multispectral imaging in not without its faults. Some of them are primarily due to he budget and requirement of the individual area where multispectral imaging is used. 1. Complete Image not provided – Multispectral imaging does not provide complete 3D image. The reason is that this techniq ue does not offer any method to separate the effect of absorption from scatterSpatial resolution – Multispectral imaging due to its optical nature does not provide for complete spatial resolution. Some ways that have been suggested is to examine by contrasting with IR image but with acoustic resolution. In the case of detection of landmines, the problem is that while the technique can judge the presence or absence of mine over an area, the exact location cannot be pinpointed. This means that the technique can be just used to find if the area is contaminated by mines, but the detected rate of each single mine is not high (Sjokvist Lundberg Gu & Ulvko n. d. )System Complexity – Analysis of complex systems poses a problem when multispectral imaging is used. This tendency increases as the system complexity increases. For example , in case of mine detection, the mine field is assumed to have a near perfect alignment which is not always possible in case of real time environm ents (Sjokvist Lundberg Gu & Ulvko n. d. ) 2. Noise Vulnerability – This is one of the critical requirements of any forensic detection techniques. Multispectral image by its very nature are sensitive to any pollutants, which is why the crime scene has to be assumed to be clean from any external influences.The spectral features of any foreign body is more important that its chemical or biological properties, which raises the probability of mistakes as all environmental substances have broad spectral absorbance bands (Miskelly & Wagner 2005) 3. Complexity of analysis – A crime scene can be considered to have a limited number of objects having distinct spectral characteristics. Some experts feels that most of the individual scene should hence be individually analyzed for a accurate reproduction.This means that each scene would have different multispectral properties which would mean a different system, making the detection complex. In addition, this also calls for advance d digital signal processing techniques and the possibility of large quantities of data to be analyzed (Gordon 2001) 4. Usage in Crime Scene – While multispectral imaging is increasingly being used to analyze physical evidence, the first hand usage in crime scenes is not very popular even now. This is because the technique is much too costly for usage for normal forensic departments.In addition, the equipments are not portable enough for it to be easily taken to a crime scene (Gordon 2001) 5. Image recreation – This problem occurs at the time of image recreation. However, not every field faces this problem. In case of document forensics, where the final document has to be reconstructed, specialists observe the complete image before deciding on the parts to include. The image recreation needs human presence however. However, in case of some other forensic scene recreation, the problem might become more difficult.This is because, the image given by a multispectral analysi s is 3D in nature, though not complete. But the image presented or used by an observer is 2D. Hence, the transformation of the image and the components to select the exact transformation is not very easy (MacDonald & Luo 2002) Limitations of Multispectral Imaging Technique Multispectral image techniques need some additional technology boost before they can be successfully used for forensic applications universally. 1. Problems in analyzing details – As has been said earlier, multispectral imaging was used by satellites for recording data.From this distance, any blurring is attributed to distance and smaller details were usually not expected. When the technique was applied for analyzing objects at smaller distances, like forensic analysis of document, initially the results were satisfactory. This means that the results obtained were much better than was observed using the optical techniques employing the RGB technique. However, the problem arose when the details in the documen t were not very clear. (Hill 2005). The image size is also not that of the original image which also makes the alignment difficult.Also the many imperfections which are inherent of the real world, makes it difficult for the technique to be used in the real-time situation. Here, the contamination is almost entirely expected. The noise is however not acceptable while using the multispectral imaging technique. Researches are on for finding a suitable fusion technique which is both adaptive and intelligent enough to take care of these conditions, though it might take some time for this to actually materialize (Danien & Grant 2006) 2.Calibration Errors – There is another problem that might happen when multispectral imaging is used for analyzing details at subatomic levels. The problem is related to precision of the technique and occurs due to imperfect calibration of equipments. The errors means false data being sued as input which raises the error when the output data is analyzed . This in turn effects the spatial resolution when a simple approximation is needed for the temporal evolution. There is also a very high requirement for symmetry as the technique is primarily related to pixel information (Koch Haan & Mancini 2004) . Need for reconstruction software – An imaging software package is essential for making the final image which would be analyzed.The problems lie when this imaging software is not up to the standard. In this case, the entire advantages are in the danger of being lost. Unfortunately, the reconstruction still requires human presence despite the sophisticated software packages available. The output image deciphering from these software have proved to vbe confusing, and hence scientists prefer analyzing in the human presence wheich is a tedious process (Foy & Theiler n. d)Future Application and Trends in Multispectral imaging With the many advantages that can be achieved using Multispectral imaging techniques, the near future will see more research in this field. Forensics will now be the main focus, as because of the accuracy of data that can be found using this technique. There are however many issues that need immediate attention. The most important is the image retrieval software which is very important for the analysis of the evidence by investigators. The area is seeing lot many advances with many tools being developed that target specific areas of forensic work.The second target area is the reduction in equipment size and complexity. Use in satellites did not put a lot of restrictions to the size of the equipment. However, when it is used by investigators for crime scene detection, the size of equipment becomes important. The equipment should also be able to access spaces, meaning that it should be able to cover the entire crime scene. The interest in making smaller electronic devices with higher computer power may prove to be very helpful in this case. In addition, the research is also being done to impro ve the quality of optical systemsFinally, the multispectral imaging technique itself should be improvised such that its susceptibility to noise is reduced. In many cases like landmine detection, a prior analysis of the land is first doe before using the multispectral equipment, which is a good solution Investigators are finding that using multispectral imaging assists in the process of analyzing evidence. Sufficient research in this field to make the technology more efficient, will help it in becoming a universally accepted technology.

Applying Ethics in an Ethical Dilemma Essay

I would never have thought that the hardest part of this assignment was to find a good example of a business organization behaving ethically in an ethical dilemma. There are numerous cases of businesses behaving unethically. The list of businesses behaving illegally is similar to a who’s who of top companies. However, I did find one company that appears to have based their business on ethics. The 3M Corporation continually tries to infuse their ethics into their organization, even when they expand into other countries. Applying Ethics in an Ethical Dilemma In March 2011, industrial conglomerate 3M, formerly known as the Minnesota Mining and Manufacturing Company, started to build manufacturing facilities in Russia’s Tyumen and Samara regions. The total investment was approximately fifteen million US dollars. The new facility will produce an insulation material Thinsulate, a very thin, synthetic petroleum based insulation, used in clothing. All branches of the United States military use Gore-Tex cold weather gear and Thinsulate is one of the key materials used in the clothing (Romanova, 2011). Building the plant was the easy part; the difficulty was getting into Russia. According to the Berlin-based Transparency International’s 2010 Corruption Perceptions Index, Russia is ranked 154th among 178 industrialized countries for its corrupt practices (Barr & Serra, 2010). One of the problems 3M faced was the managerial mindset in Russia. They do not recognize or reward their subordinates for exceptional performance. They only care about current profits and they do not plan. Because of the countries high levels of corruption and political instability, they try to get everything they can right now, because they are in fear of what can potentially happen tomorrow. Due to all these factors, most multinational  companies have avoided investing in Russia (Shama, 1997). The environment for business in Russian is full of obstacles. Corruption, bribery and paying of protection money are synonymous in business culture. 3M is different from the few other international companies that operate in Russia, that try to distance themselves from such practices by simply banning them. 3M Russia actively promotes not only ethical behavior but also the personal security of its employees. 3M Russia also strives to differentiate itself from competitors by being an ethical leader. For example, it holds training courses in business ethics for its customers and employees. (Langlois & Schlegelmilch, 1990). Ethical Framework Applied by the Organization In order to understand the ethical frameworks that drive this corporation, I feel it is imperative to read their principle statement. 3M employees and third parties to which this principle applies must make good, ethical decisions based on 3M’s fundamental values of honesty, integrity, promise-keeping, fairness, respect, concern for others, and personal accountability. When the law and 3M’s Code of Conduct are silent on the issue, employees must nevertheless make decisions that are legal, ethical, and consistent with the Code of Conduct (Thulin, 2012). Initially, the ethical framework the 3M Corporation used appears to be the Utilitarian approach. Defined as, create the greatest good for the greatest number sometimes referred to as maximizing the good in the world (Dahl, Mandell, & Barton, 1988). In this theory, we weigh the positives against the negatives and against the cost versus risks. This theory emphasizes that all people should reap the benefits in a society, a community or a family. I believe 3M felt that since they were expanding globally into a new continent or country, they were trying to bring their solid ethics with them. 3M faced a difficult task of bringing ethics into a country that unfortunately, ranks low for their ethics (Barr & Serra, 2010). Another ethical framework I believe the 3M Corporation used in establishing their new factories in Russian is the deontological approach. This states that actions judged as ethical or unethical based on the inherent rights of  an individual and the intentions of the actor (Dahl, Mandell, & Barton, 1988). In Deontology theory, an individuals or organizations code of ethics is not supposed to be situational but they should be constant and always followed, to ensure that in when facing adversity their morals remain the same. When 3M went to Russia, they could have easily changed their ethics to fit the societal norm but they did not. They maintained the same high level of ethics as they do in other countries with less corruption, bribery and payments of protection money. They not only maintained it at a higher level, 3M even taught classes to their employees on ethics. For some, this was their first exposure to structured ethics training. Many deontologists believe that the rights of individuals reside in â€Å"natural law.† The individuals are a means and not end (Dahl, Mandell, & Barton, 1988). In their principles, all employees must apply honesty, integrity, promise-keeping, fairness, respect, concern for others and personal accountability (Thulin, 2012). They even emphasize when a situation occurs that is not covered by law or plainly outlined, they hold their employees responsible. They should make decisions that are fair, honest and above all in keeping with the company’s policy on ethics Negative Consequences of the Decision Negative Consequence of the situation is that board members in Minneapolis Minnesota decided to enforce American ethics in another country. Although the decision, based on good intentions, begs the question, do we have the right to enforce or impress upon our workforce in another country American ethics. Often the United States and American companies receive accusations of nation building, or where we go into another country and try to impress American laws and customs onto the indigenous population. Do we have the right to endanger our employees to make ourselves feel better? Here in America, corruption, bribery, and paying of protection money is socially unacceptable. When that is the norm, do we have the right to force our beliefs on another country or culture? For example, when the United States Armed Forces works with a foreign Army or government, we try to follow the host’s countries rules. When I was in Iraq, it was illegal to possess, purchase or consume alcoholic beve rages. It was illegal to possess, purchase, and download any pornographic material. Iraq is a strongly Muslim  country, and those are two of its major offenses to their faith. We changed our policies to comply with the host countries norms and values. Should our businesses follow that same example, to protect its workers and its interests? Conclusion Ethical Frameworks attempt to provide a guideline for how an organization or even a society should interact with one another. The strength of this analysis is that it showed that when an organization practiced good ethics, the principles are truly universal. The behavior of the 3M Corporation in their expansion into Russia should be the norm not the exception. When foreign organizations with different ethical codes of conduct meet, they should be able to create a common ethical cooperation framework, keeping strong basic values and adapting moral principles to best meet everyone’s needs. References Barr, A., & Serra, D. (2010). Corruption and culture: An experimental analysis. Journal of Public Economics, 94(11), 862-869. Thulin, I. (2012, February 24). 3M Code of Conduct – Principles. Retrieved October 12, 2014, from http://solutions.3m.com/wps/portal/3M/en_US/businessconduct/bcmain/policy-/principles/ Romanova, M. (2011, March 11). American 3M to Expand into Russian Regions. Russia Briefing News. Retrieved October 11, 2014, from http://russia-briefing.com/news/american-3m-to-expand-into-russian-regions.html/ Shama, A. (1997). From exploiting to investing: A survey of US firms doing business in Russia. The International Executive, 39(4), 497-518. Langlois, C. C., & Schlegelmilch, B. B. (1990). Do corporate codes of ethics reflect national character? Evidence from Europe and the United States. Journal of International Business Studies, 519-539. Dahl, J. G., Mandell, M. P., & Barton, M. E. (1988). Ethical frameworks of â€Å"Tomorrow’s Business Leaders†. International Journal of Value-Based Management, 1(2), 65-81.

Jessie Pope Essay

Jessie Pope was a journalist who wrote recruitment poems for the Daily Mail during the First World War. The poems she did write were positive propaganda poems for the war; her objective was to stimulate patriotism in the readers so that the men would join the forces. Pope wrote a persuasive poem where she compared war to a game. This is illustrated in the title ‘Who’s for the game?’ It shows that her attitude to war was that it was a great big event that everyone should take part in one way or another. The title is a short and punchy question inviting anyone to answer. This gives the wrong impression of the war, it is misleading and Jessie Pope – either intentionally or mistakably. Pope was ridiculed for doing this, but if she did write the actual reality of war, no one would really want to join, therefore the aim of the poem would not be fulfilled and the British army would have no chance of wining in the war. Stanza one begins again by referring to the war as a ‘game’ for the above reason and also emphasises that it is the ‘biggest’ game ever known, war is not a game where you may loose points but where it is likely to loose a limb or loose your life. By her saying war it the game, ‘the biggest that’s played,’ Jessie Pope gives a false notion in the first line and makes war sound remarkable when clearly it is not. The ‘game’ is then repeated to enforce excitement even more. Pope goes on to imply it could be a violent game, appealing to the masculine instinct whilst there is a comparison between ‘the red crashing game’ and the red blood shed in war, she makes it seem like a boxing match. Jessie Pope continues to base the poem on a game by stating: ‘Who’ll grip and tackle the job unafraid?’ This shows that Pope’s outlook on the war was it was not for cowards but men who will fight for their country and protect their families in every way they can. This is compared to a game like rugby, which was a popular sport amongst men at this time, whilst meaning who will rise essie Pope was a journalist who wrote recruitment poems for the Daily Mail during the First World War. The poems she did write were positive propaganda poems for the war; her objective was to stimulate patriotism in the readers so that the men would join the forces. Pope wrote a persuasive poem where she compared war to a game. This is illustrated in the title  Ã¢â‚¬ËœWho’s for the game?’ It shows that her attitude to war was that it was a great big event that everyone should take part in one way or another. The title is a short and punchy question inviting anyone to answer. This gives the wrong impression of the war, it is misleading and Jessie Pope – either intentionally or mistakably. Pope was ridiculed for doing this, but if she did write the actual reality of war, no one would really want to join, therefore the aim of the poem would not be fulfilled and the British army would have no chance of wining in the war. Stanza one begins again by referring to the war as a ‘game’ for the above reason and also emphasises that it is the ‘biggest’ game ever known, war is not a game where you may loose points but where it is likely to loose a limb or loose your life. By her saying war it the game, ‘the biggest that’s played,’ Jessie Pope gives a false notion in the first line and makes war sound remarkable when clearly it is not. The ‘game’ is then repeated to enforce excitement even more. Pope goes on to imply it could be a violent game, appealing to the masculine instinct whilst there is a comparison between ‘the red crashing game’ and the red blood shed in war, she makes it seem like a boxing match. Jessie Pope continues to base the poem on a game by stating: ‘Who’ll grip and tackle the job unafraid?’ This shows that Pope’s outlook on the war was it was not for cowards but men who will fight for their country and protect their families in every way they can. This is compared to a game like rugby, which was a popular sport amongst men at this time, whilst meaning who will rise essie Pope was a journalist who wrote recruitment poems for the Daily Mail during the First World War. The poems she did write were positive propaganda poems for the war; her objective was to stimulate patriotism in the readers so that the men would join the forces. Pope wrote a persuasive poem where she compared war to a game. This is illustrated in the title ‘Who’s for the game?’ It shows that her attitude to war was that it was a great big event that everyone should take part in one way or another. The title is a short and punchy question inviting anyone to answer. This gives the wrong impression of the war, it is misleading and Jessie Pope – either intentionally or mistakably. Pope was ridiculed for doing this, but if she  did write the actual reality of war, no one would really want to join, therefore the aim of the poem would not be fulfilled and the British army would have no chance of wining in the war. Stanza one begins again by referring to the war as a ‘game’ for the above reason and also emphasises that it is the ‘biggest’ game ever known, war is not a game where you may loose points but where it is likely to loose a limb or loose your life. By her saying war it the game, ‘the biggest that’s played,’ Jessie Pope gives a false notion in the first line and makes war sound remarkable when clearly it is not. The ‘game’ is then repeated to enforce excitement even more. Pope goes on to imply it could be a violent game, appealing to the masculine instinct whilst there is a comparison between ‘the red crashing game’ and the red blood shed in war, she makes it seem like a boxing match. Jessie Pope continues to base the poem on a game by stating: ‘Who’ll grip and tackle the job unafraid?’ This shows that Pope’s outlook on the war was it was not for cowards but men who will fight for their country and protect their families in every way they can. This is compared to a game like rugby, which was a popular sport amongst men at this time, whilst meaning who will rise essie Pope was a journalist who wrote recruitment poems for the Daily Mail during the First World War. The poems she did write were positive propaganda poems for the war; her objective was to stimulate patriotism in the readers so that the men would join the forces. Pope wrote a persuasive poem where she compared war to a game. This is illustrated in the title ‘Who’s for the game?’ It shows that her attitude to war was that it was a great big event that everyone should take part in one way or another. The title is a short and punchy question inviting anyone to answer. This gives the wrong impression of the war, it is misleading and Jessie Pope – either intentionally or mistakably. Pope was ridiculed for doing this, but if she did write the actual reality of war, no one would really want to join, therefore the aim of the poem would not be fulfilled and the British army would have no chance of wining in the war. Stanza one begins again by referring to the war as a ‘game’ for the above  reason and also emphasises that it is the ‘biggest’ game ever known, war is not a game where you may loose points but where it is likely to loose a limb or loose your life. By her saying war it the game, ‘the biggest that’s played,’ Jessie Pope gives a false notion in the first line and makes war sound remarkable when clearly it is not. The ‘game’ is then repeated to enforce excitement even more. Pope goes on to imply it could be a violent game, appealing to the masculine instinct whilst there is a comparison between ‘the red crashing game’ and the red blood shed in war, she makes it seem like a boxing match. Jessie Pope continues to base the poem on a game by stating: ‘Who’ll grip and tackle the job unafraid?’ This shows that Pope’s outlook on the war was it was not for cowards but men who will fight for their country and protect their families in every way they can.

Focused observation 3 Essay Example | Topics and Well Written Essays - 500 words

Focused observation 3 - Essay Example Children of this age also question a lot including ‘how’ and ‘why’ and of course they are talkative. Based on this background and since preschoolers are always filled with enthusiasm I decided to teach them few basics by adopting the fun and play method. One must remember that this age requires a strong foundation on which the growing and learning years can develop on. My action plan involved the delivering the messages of determination and lending a helping hand. I decided to perform a puppet show that narrated the ‘incy-wincy spider’ rhyme. On hearing this all the children became interested to know more and looked on in anticipation as I kept the suspense brewing. The first step was to make a spider and by involving all the children I began teaching them about insects and spiders. My aim was through the process of creating, sticking and coloring the spider the general fear that most children possess about insects, hopefully will be erased. During this process the children began asking various questions about insects such as, how do insects fly? What do insects eat? And the interesting part was the creation of the spider’s legs wherein most children were curious to know why they have two legs and a spider has eight legs. Once the spider was ready next on the agenda was to manufacture rain. Interestingly another opportunity to teach the children about the conservation of water and to protect what God had made i.e. the environment. Therefore after the lecture about rain and how they could save water in their own little ways, the next step involved the developing of rain. Instead of utilizing water as rain I developed a plan wherein with the help of beans I involved the children in painting and the portrayal of raindrops on a chart. The children enjoyed themselves dipping the beans in blue paint and dabbing the same on the chart paper. And I took

Cost of Healthcare Essay Example | Topics and Well Written Essays - 250 words

Cost of Healthcare - Essay Example This increase in cost of healthcare is most likely to impact the public in a number of ways. It is of crucial significance to note that the increase in cost of healthcare is good to the economy for a number of reasons. The increasing cost of healthcare is important in strengthening the economy. It is likely to result in increase in taxes thereby creating more money thus strengthening the economy (Pear et al, 2014). However, it is prudent to acknowledge that the increase in cost of healthcare may negatively impact the consumers in a number of ways. This may involve the increasing costs of medical insurance to such consumers. In this regard, it is prudent to note that the healthcare costs should be reduced. This is because the high healthcare cost is most likely to raise the cost of medication and hospital. This can be attributed to increased costs of living to the people. Renter, E. (2014). Health Care Costs Expected to Rise in 2015: Are You Ready? Retrieved on 9th June 2015 from http://health.usnews.com/health-news/health- insurance/articles/2014/10/21/health-care-costs-expected-to-rise-in-2015-are-you-ready Pear, R., Abelson, R. & Armendariz, A. (2014). Cost of Coverage Under AffordableCare Act to Increase in 2015. Retrieved on 9th June 2015 from

Budgetary Planning Essay Example | Topics and Well Written Essays - 500 words

Budgetary Planning - Essay Example In the meantime, if the employees find it difficult to attain the targets then it might instead be de-motivating for them (University of Gothenburg. â€Å"Budget-A Perfect Management Tool†). Organizations can allocate certain percentage of budget in order to motivate the employees when they are performing well in an organization. For instance, the company can arrange for travel program for the sales support team that attains the target on a stipulated period of time. In such cases, the company will bear the complete expenses of the employees sent for travelling along with the family (University of Gothenburg. â€Å"Budget-A Perfect Management Tool†). Such kind of budgets can assist in motivating the employee to a great extent and thus can assist the organization to attain its objectives within a short period of time. It is to be remembered that such budgets help to augment the performance of the employees and thus increase their productivity as well. Budget is one of the significant sources of motivation for the employees. Hence, it is crucial for an organization to plan budgets in a way so that it can be utilized for the purpose of motivating the employees. It is to be remembered by the employers that the budgets will have no motivational effects unless they are accepted by the managers involved as their own personal target. In such circumstances, the employer needs to make the managers involvement compulsory in such activities. It is a well known fact that the demanding budgets are seen as more applicable in comparison to less difficult targets. However, negative attitudes can result in if they are viewed as too complex. Therefore, in such circumstances, allocation of budget needs to be done properly so that it serves as a motivational tool. Acceptance of budgets is facilitated when good upward communication exists. The use of departmental meetings can be quite helpful in encouraging the managers to accept

Cats and Dogs Assignment Example | Topics and Well Written Essays - 500 words

Cats and Dogs - Assignment Example Actually, dogs are considered to be the descendents from wolves. It is widely held that dogs have evolved from the wolves which had made their entry to the northern hemisphere in search for foods. Cats, on the other hand, find its origin in the Felidae family. It is believed that cats have been evolved around 12 millions years ago. (Carney, 2011) A major physiological difference between cats and dogs is that the sense of hearing is better among cats compared to dogs. The hearing part of their body has been created in such a way that they can hear the kittens as well as the rodents’ ultrasonic sounds. (Carney, 2011) The sense of smell is much better among dogs than cats. Dogs generally have wet noses which help in dissolving the scent molecules and thus help them in detecting those smells that can not be perceived by any human being. Hence, dogs are used to catch criminals by the police forces across the countries. Cats do not possess such characteristics. (Carney, 2011) Dogs are considered to be the most loyal creature. Dogs are very faithful to their masters. Dogs obey their master’s orders instantly. Dogs are also very protective about their masters. Cats, on the other hand, are regarded as one of the most independent and distrustful creatures. Although, cats are quite responsive to their owners than the strangers, but they are not as loyal as dogs to their masters. (Carney, 2011) The cat lovers very often argue that dogs are more expensive to maintain than cats. Dogs need substantial grooming and special types of foods to make them healthy and look good. Cats, on the other hand, do not need such maintenance costs. One needs only a little box, some toys and a food bowl for a cat. While dogs need regular bath, it is not quite necessary for cats to be bathed frequently as cats are quite efficient in taking care of their personal hygiene. (Carney, 2011) Dogs are considered to wonderful companion for human being as they form a habit of adjusting