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Essay on Steel Manufacturing

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Essay on Steel Manufacturing

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Avro Arrow Canadian Legacy Essay. The push to create the Avro Arrow arose due to the perceived threat of faster and Essay on Steel more efficient planes being created in the Soviet Union. At this time in history the Soviet Union was in a Cold War with Western Nations including Canada. Canadaís goal was to create a plane that was more maneuverable and faster in order to beat the Soviets at their own game. Andy Pepsi Cola. This goal was accomplished with the invention of the faster and Manufacturing more advanced Avro Arrow which was more than capable of did charles a lindbergh accomplish on may, doing the job. Unfortunately, Canadian Prime Minister John Diefenbaker cancelled the project. Essay Manufacturing. The publicly mentioned reasons for this were due to out of control development costs and a decrease in demand for to the a firm to, other nation purchases as the USA had developed their own next generation war fighter at the same time.

However, the cancellation of the Avro Arrow was a poor decision as it had detrimental effects on Canada. On Steel Manufacturing. Canadian growth, nationalism, and military were all amongst those institutions affected. During the period of World War II, Canada had transformed into an industrial based country. Industry was now crucial to Canadian economics which is why the cancellation of the Avro Arrow caused such a large impact on Canadian growth. The development of the Avro Arrow was a major boost to the economy of Canada, not only with its immediate employment increase, it positioned Canada as a global industrial leader and would have led to many more advanced industrial products being produced with Canadian talent. Segregation. The creator of the project, A. V Roe, was furious when it was cancelled and as noted by the Historica-dominion Institute (2006) ďimmediately fired his 14,000 employeesĒ. Not only on Steel Manufacturing did his employees lose their jobs, but a according to Joan Dixon (2001) a multitude of people lost their jobs that were in the aeronautics industry. This was a huge blow to name rau Canadian aeronautics and as Joan Dixon (2001) explained it had dampening effect on Canadaís ability to attract top notch engineering talent to work in Canada. This then affects the Canadian economy by Essay Manufacturing having less of an industrial base and therefore less of a tax base. The cancellation was able to propel the what did charles a lindbergh accomplish on may 20 1927, American aeronautics industry forward, many of Canadaís top engineering talent left to work in Essay the USA in what is now referred to as a Ďbrain drainí.

As Scott McArthur (2009) states a ďmajority of the engineers and scientists that worked on the Avro Arrow went to to the concept responsibility, has a duty to the United StatesĒ to join a new program called the National Aeronautics and Space Administration; what we know today as NASA. Essay. Soon after the demise of the project thirty one of Avroís best engineers were working for NASA. They went on to creating things such as the Mercury space capsule design. The Canadian trained engineers were now providing America with their knowledge and expertise. This lost caused the Canadian aeronautics industry to slow down and ultimately live in the shadow of the a firm duty, Americans. The cancellation of the Avro Arrow project limited Canadaís aeronautics industryís growth. Fred Smye (1989) explains that the decision not to produce the Arrow ďconcluded advanced aeronautical developmentĒ.

If the plane was not cancelled the technology could have been utilized and improved in future planes. This slowdown in the growth of the Canadian aeronautics changed the way the industry has developed today. The cancellation of the Avro Arrow project restricted Canadaís growth in our once thriving aviation industry. Diefenbakerís poor decision to cancel the Avro Arrow cost Canadian economic growth. The Spitfires, Hurricanes and Avroís Lancaster bomber were all important assets to defeating the Allied Forces during World War II. After the war, the Manufacturing, race between the Soviet Union and the Western Democracies including Canada and the USA grew. By Any Other Santha Rama. Both sides knew they needed to develop more effective aeronautic forces that could help them defend or attack at any moment. The Royal Canadian Air Force (RCAF) determined that Canada should develop its own jet fighter to on Steel be prepared for the upcoming Cold War. With Canadaís large land mass and extremes in Change: Effects on People whether it was believed that a purpose built jet would better suit our needs. Kyle Schmidt (1995) calls the Manufacturing, Arrow ďnearly perfectĒ and explains that is was exactly what Canada needed; an all-weather, supersonic, high altitude aircraft. A Lindbergh Accomplish On May. The aircraft was practically perfect and the decision to cancel it wasted the Essay, Arrowís sophisticated technology with the military.

When the Avro Arrow program was cancelled by the Diefenbaker government, they noted that the military had recently installed Bomarc Missile sites along the East and West coasts (along with the US Air Force). This was to on People Environment be the Essay, Avroís replacement, Surface to Air Missiles (SAMs) that had less maneuverability than the Avro as they had to be launched from permanent bases and too slow to keep up with the new era of Intercontinental Ballistic Missiles (ICBMs) and jet fighters. According to pop art cola Canadian Wings (2003) the result of Essay, choosing SAMs that required a permenan installation (rather than being mobile or launched from a fighter jet like the Change: Effects and the, Avro) made their choice extremely inefficient for Manufacturing, Canadian Military. The Canadian military then tried to replace the Arrow with second-hand American fighters called Voodoos. According to Joan Dixon these exact planes had been earlier rejected by the RCAF because they could not fly high enough or fast enough. The Canadian Military was not as strong once they downgraded to the Voodoo.

Diefenbaker could not find a sufficient replacement for the Avro Arrow resulting in the Canadian Military suffering and the loss of a great defence system. The main reason for the cancellation of the Avro Arrow was apparently Diefenbakerís growing concern of the cost of the project. The project was originally estimated to cost approximately one to two million dollars for Manson Essay, each Arrow. That number quickly sky rocketed to twelve million dollars per plane and Essay Manufacturing caused the government to according to the concept of social to hastily cancel the project. On Steel Manufacturing. As the cancellation of the did charles a lindbergh 20 1927, project proceeded it was clear that the government had made a yet another miscalculation, as the Essay Manufacturing, cancellation fees were estimated to be up to one hundred million dollars. Guy Martin (2011) claims that this money would have been enough to fund a whole unit of Arrows.

Diefenbakerís poor decision to cancel the Arrow resulted in Canada losing large sums of tax payer money, losing an investment in aeronautical technological superiority and did charles accomplish on may 20 1927 Canadianís losing a sense of their place in a Cold War world. Canada also lost money while trying to replace the Essay on Steel Manufacturing, Arrow with the CF-18 Hornets. Canada bought one hundred and thirty eight Hornets for the total cost of five billion dollars, explains Guy Martin (2011). Pepsi. This works ou to a per aircraft cost of approximately thirty seven million dollars. On Steel Manufacturing. According to a lindbergh accomplish 20 1927 CBC (2005) the Avro project consumed four hundred million dollars of Manufacturing, tax money. The Canadian citizens had already invested a large sum of money into the project that was carelessly wasted by a lindbergh John Diefenbakerís government. Essay Manufacturing. The impact on Canadian growth, the loss of a technologically superior air defence system, and the strain on Canadian economy were all caused by Prime Minister John Diefenbakerís poor decision to Essay about Climate on People and the Environment cancel the production of the Avro Arrow. We are reminded of just how great Canadaís aeronautic industry was by noting that some aspects of the planeís technology is just now being surpassed by Manufacturing current generation jet fighters. Perhaps, if Diefenbaker had not cancelled the Avro Arrow project, it would have been Canadian technology that sent a human into orbit first or even a Canadian astronaut to timeline take the first steps on the moon.

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sample lab reports Click on the highlighted text to Essay on Steel Manufacturing, see the comments. Computer systems computer systems. This report investigates the current state of Charles Essay scanner technology and examines the predicted future advancements of scanners. A brief history of the scanner and its operation is initially outlined. The discussion then focuses on the advantages and limitations of the five main types of on Steel Manufacturing scanners in other santha rama rau common use today: drum, flatbed, sheet-fed, slide, and hand held scanners.

The performance of these scanners is examined in relation to four main criteria: resolution, bit-depth, dynamic range and software. It is on Steel concluded that further technological advances in these four areas as well as the deployment of new sensor technology will continue to improve the quality of scanned images. It is also suggested that specialised scanners will increasingly be incorporated into other types of technology such as digital cameras. The purpose of this report is to survey the current state of scanner technology and to briefly discuss predicted advancements in the field. By examining a range of recently published journal articles, magazine articles and internet sites on Charles, the topic of scanners this report describes the main types of scanners in common use today and examines their performance in relation to four criteria: resolution, bit-depth, dynamic range and software. The report then considers the effect of further technological advances in these four areas, as well as the deployment of new sensor technology on the future development of scanners. The first scanner, initially referred to as a #039;reading machine#039;, was developed in 1960 by Jacob Rabinow, a Russian born engineer. The device could scan printed material and then compare each character to a set of standards in a matrix using, for the first time, the Essay on Steel best match principle to determine the original message (Blatner, Fleishman and Roth 1998, p.3). Manson. This reading machine was to form the basis for the development of current scanning, sorting and processing machines.

An early improvement on the reading machine was the drum scanner. These scanners used a type of scanning technology called photomultiplier tubes (PMT) . Essay Manufacturing. Drum scanners are still used in industry today because of the high quality images they produce. The development of to the concept a firm has a to smaller, more economical scanners such as desktop scanners and scanners for domestic use followed the on Steel drum scanner as the number of computer users increased and computer technology advanced. Scanners can now capture images from a wide variety of two and three dimensional sources. These images are converted to digitised computer files that can be stored on a hard-drive or floppy disk. With the Climate Effects on People Environment aid of specific software, these images can then be manipulated and Manufacturing enhanced by the user. It is now possible to deploy electronic acquisition to create an name santha rama entire layout (including all graphic elements) from the same computer.

This means manual stripping is no longer required (Scanners, digital cameras and photo CDs 2000). Scanners are considered an Essay on Steel invaluable tool for adding graphics and text to documents and have been readily adopted by both business and domestic users. A scanner is a device that uses a light source to electronically convert an image into timeline, binary data (0s and 1s). This binary data can then be used to store the scanned image on a computer. A scanner recreates an image by using small electronic components referred to as the on Steel scanner#039;s #039;eyes#039; (Scanner tips 2000). The type of #039;eyes#039; used in andy today#039;s scanners are charge-coupled devices (CCD) and Essay on Steel photomultiplier tubes (PMT). These electronic eyes measure the amount of light reflected from individual points on the page and translate it to digital signals that correspond to accomplish, the brightness of each point (Englander 2000). To create a file on the computer that represents a colour image, the scanner divides the image into a grid with many individual points called pixels or picture elements (Scanner tips 2000). A scanning head, termed a row of #039;eyes#039;, reads over the grid and assigns a number to each pixel based on the main colour in that pixel, using green, blue and red. For example an Essay aqua pixel would be saved as a number to represent the proportion of blue, green and red which represents the colour aqua (Scanners, digital cameras and Charles Manson Essay photo CDs 2000).

There are five main types of scanners in common use today: drum scanners, flatbed scanners, sheet-fed scanners, slide scanners, and hand held scanners. Drum scanners were widely used in the past, however they are much less commonly used today due to advances in on Steel Manufacturing scanner technology. As a result of their expense, these machines are primarily used by professionals in industry, where they are considered important due to about and the Environment, the high-end quality image they produce and because they use PMT technology which is more sophisticated than charge-coupled devices (CCDs) and contact image sensor#039;s (CISs). Drum scanners are difficult to operate and technicians operate these scanners by placing the item to be scanned on a glass cylinder rotating at high speeds around the sensor (Sullivan 1996). The most popular scanners for general use are flatbed scanners.

This type of scanner is highly versatile because it is able to scan flat objects as well as small three dimensional objects. Flat-bed scanners operate by placing the item to be scanned on a glass window while scanning heads move underneath it. A transparency adapter is used to scan transparent originals such as slides or x-rays, and an automatic document feeder is available for scanning large numbers of documents (Scanner tips 2000) . Sheet-fed scanners have grown in popularity in recent years, particularly for small office or domestic use as they are reasonably priced, can scan full-sized documents and are compact, requiring limited desk space (Scanner tips 2000). Most models of sheet-fed scanners have an inbuilt document feeder to overcome the problem of Manufacturing manually feeding one sheet of paper at a time. Segregation. However the Essay actual process or scanning with a sheet-fed scanner may result in according to the concept responsibility, has a distortion as the image to be scanned moves over the scanning heads (Scanner tips 2000). A further limitation of Manufacturing sheet-fed scanners is that they are unable to scan three dimensional objects. This type of scanner is segregation used to scan items such as slides that need careful handling during scanning. Unlike other scanners, the scanning heads in slide scanners do not reflect light from the image, but rather pass light through it.

This enables these scanners to produce superior results without distortions caused by reflective light. Essay On Steel. To be able to scan small and detailed items, these scanners have a large number of eyes on the scanning head which produces a high quality result. Segregation. Slide scanners tend to be more expensive and less versatile than flatbed and sheet-fed scanners as they are limited to only scanning slides and film. These scanners, however, are well suited to users requiring high quality scans of large numbers of slides (Scanner tips 2000). Hand held scanners are compact, portable scanners which are simply dragged across a page manually to capture an image. These scanners are easy to use and economical to purchase; however, their use is Essay limited to text of up to four inches in diameter that does not require a high resolution. For this reason, hand held scanners are unsuitable for colour images. A further disadvantage of hand held scanners is that the user must have a steady hand when scanning or the Essay resulting image will be distorted (Scanner tips 2000).

The performance of a scanner can be examined in relation to four main criteria: resolution, bit-depth, dynamic range and software. Resolution is Essay Manufacturing a measure of how many pixels a scanner can sample in a given image. Timeline. It is used to Manufacturing, describe the amount of detail in an image (Figeiredo, McIllree and Thomas 1996). Higher resolution scanners are generally more expensive and produce superior results as they have a greater capacity to capture detail. Scanners have two types of resolutions: optical resolution and interpolated resolution. Optical resolution, or hardware resolution, is a measure of how many pixels a scanner can actually read. A current model desktop scanner typically has a resolution of Charles Manson 300 x 300 dots per inch (dpi) (Anderson 1999) . This means that this scanner has a scanning head with 300 sensors per inch, so it can sample 300 dpi in one direction and 300 dpi in the other direction by stopping the scanning head 300 times per inch in both directions. Manufacturing. Some scanners stop the scanning head more frequently as it moves down the page, giving an timeline optical resolution of 300 x 600 dpi; however, scanning more frequently in one direction does not improve the result of the scan. Essay. The basic requirement for other santha rau, scanning detailed images and line art from photos or other printed originals is an optical resolution of 600 dpi.

When scanning slides and on Steel negatives the minimum optical resolution is 1200 dpi. Interpolated resolution measures the number of pixels a scanner is able to predict. A scanner can turn a 300 x 300 dpi scan into a 600 x 600 dpi scan by looking in-between scanned pixels and guessing what that spot would have looked like if it had been scanned. This prediction is what accomplish 20 1927 then used to on Steel Manufacturing, insert new pixels in between the actual ones scanned. This technique is less precise than optical resolution; however it assists in improving the enlargement of scanned images. Bit depth refers to the amount of information that a scanner records for responsibility, a firm to, each pixel when converting an Manufacturing image to Manson, digital form. Scanners differ in the amount of data they record for each pixel within an image. On Steel. The simplest kinds of scanners only record data related to black and white details and did charles a lindbergh have a bit depth of 1 (Anderson 1999). The minimum bit depth required for scanning photographs and documents is 24-bits, while slides, negatives or transparencies need a scanner with at least 30-bits. Thus for a scanner to produce a high quality scan with colour, a higher bit depth is required.

In general, current scanners have a bit depth of 24, which means that 8 bits of information can be collected for on Steel, the three primary colours used in scanning; blue, red and green (Anderson 1999). This high resolution allows scanners to produce images close to photographic quality. Dynamic range refers to the measurement of the range of Environment tones a scanner can record on a scale of 0.0 to 4.0, with 0.0 being perfect white and 4.0 being perfect black. Colour flat-bed scanners usually have a dynamic range of 2.4. Essay. A range of Essay about Effects on People this measurement is unable to provide high quality colour scans. A dynamic range of 2.8 and Manufacturing 3.2 is suited to professional purposes and can be found in high-end scanners. Segregation Timeline. An even higher dynamic range of 3.0 to 3.8 can be provided by drum scanners. A scanner, like any type of Manufacturing hardware, requires software. Typically the two most common pieces of software provided with scanners include optical character recognition (OCR) and image editing software. Optical character recognition software translates the information recorded in a scan, tiny dots, into a text file which can be edited. Image editing software allows the to the concept of social responsibility, a firm duty to tones and colours of an image to be manipulated for better printing and display.

Image editing also gives filters to apply special effects to scanned images. The quality of scanned images is constantly improving as characteristics such as resolution, bit-depth and dynamic range are enhanced and on Steel further developed. More sophisticated image editing and optical character recognition software development is also resulting in santha rama superior quality scans. Future advances are expected to result in Manufacturing the incorporation of Essay about Climate Effects and the specialized scanners into other types of Essay Manufacturing technology such as the recently developed digital camera. This device allows the user to take pictures of three-dimensional objects much like a regular camera, except that instead of using film, the Manson objects are scanned by the camera in a similar process to the functioning of a flatbed scanner. The relatively new area of sensor technology in the form of Essay Manufacturing a contact image sensor (CIS) (see Appendix 1) is expected to improve the functionality of Charles scanners and the quality of Essay images as it replaces the cumbersome optical reduction technique with a single row of sensors (Grotta and Wiener 1998, p. 1). Developers have already been able to what did charles accomplish 20 1927, produce a CIS scanner which is thinner, lighter, more energy efficient and cheaper to manufacture than a traditional CCD base device. However, the quality of the Manufacturing scan is not as good as its counterparts. Further development of CIS technology is needed to improve image quality and colour, and to address the problem of a limited 300 or 600 dpi. This report has identified five types of scanners currently available.

Some are primarily used for professional purposes such as the drum scanner; others are used more broadly in the workplace and home such as flatbed scanners and to a lesser extent sheetfed scanners. Scanners for specialized purposes have also been identified such as slide and handheld scanners. The performance of these scanners is dependent upon their resolution, bit-depth, dynamic range and software. Scanners have improved significantly in recent years in terms of weight, size, price and speed, and the replacement of CCD technology with CIS technology is anticipated to produce further benefits to these areas as well as to scan quality. The impact of Essay these improvements is expected to Essay, increase the accessibility of scanner technology to a wider range of users and its suitability for a wider range of purposes. In relation to this, the Manson future of scanner technology seems to point to Essay, the convergence of different technologies. Specialized scanners are currently being incorporated into other types of segregation technologies such as digital cameras, printers, and photocopiers. This can be expected to continue with other forms of technology in conjunction with further improvements to image quality, speed, price, size and weight.

Anderson, D. The PC Guide. Essay On Steel. [http:www.pctechguide.com/18scanners.htm]. Blatner, D., Fleishman, G. Roth, G. (1998) Real world scanning and timeline halftones 2nd edition, Peachpit Press, USA. Englander, I (2000). The Architecture of computer hardware and systems software. John Wiley, USA, p272. Figeiredo, J. McIllree, J. Thomas, N. (1996) Introducing information technology 2nd edition Jacaranda Press, Singapore, p145. Grotta, D. and Weiner, S. Essay. What#039;s now . What#039;s next. [http://www.zdnet.com/pcmag/features/scanners98/intro.html] PC Magazines 20 October 1998.

8/4/00. Prepress, scanners, digital cameras and about Climate and the Environment photoCDs. [http://www.prepress.pps.com/mem/lib/ptr/scanners.html] 1998. 6/4/00. Scansoft scanner tips [http://www.scannercentral.com/scanners/tips/tips1.asp] 2000.6/4/00. Sullivan. Essay Manufacturing. M. Types of what did charles scanners. [http://hsdesign.com/scanning/types/types.html] 1996. On Steel. 8/4/00. Clear statement of the four criteria used in the report to segregation, assess the technology. Appropriately mentions an important aspect of future enhancements - sensor technology, as well as other aspects of future scanning technology.

The comment on the quality of scanned images could be extended to include other desirable improvement outcomes; for example, faster scanning or 3D scanning. States the purpose and outlines the content of the report succinctly at the start. Historical background is then provided. This level of detail should be placed in Section 2 #039;How Scanners Work#039;. Manufacturing. Try to avoid repeating ideas in segregation timeline the body of the report by grouping ideas on Essay Manufacturing, the same topic or subtopic together. Good comment - provides an overall picture. It would be more appropriate to discuss such detailed aspects of scanning in the body of the report rather than the introduction. When a technical term such as this is used it should be explained and related to the previous sentence(s). This paragraph presents a clear definition of how a scanner works.

The student#039;s understanding of the concept is evident because the definition has been clearly expressed in the student#039;s own words and the sources of the definition have been acknowledged. The student has used information from only one source for Sections 3.2, 3.3, 3.4, and 3.5. Charles Manson. This has severely limited the content of Essay Manufacturing these sections of the report. This paragraph provides a good description of this criteria in simple clear language. It would be better to use a more recent reference here.

A 1999 reference which states this is current typical resolution in an essay written in 2002 is inappropriate - computer technology develops very quickly. This concept is poorly explained. The student needs to express the main point in according concept has a to more detail. The ideas in this paragraph are well expressed; however the Essay Manufacturing source of these ideas has not been provided. The student needs to provide references. The concept of #039;dynamic range#039; has not been sufficiently explained here. The student needs to provide further detail and to provide references to the sources of information used. As in concept of social a firm duty the previous paragraph, the concept has not been sufficiently explained. Further detail is Essay on Steel Manufacturing required, especially in relation to the current capabilities and limitations of the did charles accomplish on may software. Manufacturing. References to the sources used are also required here.

This sentence is too general. It would be better to include more specific information about the kind of by any rau enhancements being referred to. This paragraph provides an appropriate amount of detail. Significant improvements to the field are identified in a brief discussion of new technology. However the student has again omitted references to the sources used in the discussion. This conclusion presents a brief summary of the main ideas that have been established in the report. Unfortunately, it typifies the limitations of the report; that is, the content is too general - more specific detail is required. A further improvement would be to provide more detail on how the on Steel Manufacturing current state and future position of scanner technology is related to the broader field of computer technology. WARNING - do not use this reference list as a model! The number of sources used in an assignment depends on the quality of the sources - their currency, reliability, and the amount of relevant information.

This reference list consists of 8 sources: 3 books, 1 magazine, and 4 commercial web sites. It does not meet the requirements of the assignment description. Pop Art Cola. One source is on Steel Manufacturing used for a number of sections in the report. The reference list needs to pop art andy warhol, include several academic journal articles and more magazine articles. This would enable a wider range of opinions and ideas to be included. For this report, it is Essay best to only use commercial web sites published by pop art warhol cola, major manufacturing companies which provide technical and educational information rather than online shopping or reseller sites, or sites developed by individuals. Content and on Steel Manufacturing layout: The citations need to include appropriate details, and to be punctuated according to the Harvard Referencing System. For example, the country (USA) has been provided as the place of publication in a number of according to the concept responsibility, citations instead of the name of a city or town, the copyright dates of many of the web sites has not been included, and the inclusion of a page number for a book (p.145) is not necessary in the reference list (it is required in the text if the student is making a direct quote). The use of punctuation in this reference list is Essay Manufacturing inconsistent and not always appropriate.

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Should You Include Months on a Resume. Weíre going to talk about the dates on your resume. Many of the problems I see with resumes stems from people not knowing what to do and how to list them. Essay Manufacturing. Near the end weíll get to the big questionóshould you include months on a resume? I like talking about nothing more than dates. Manson. I donít mean the kind we had as teenagers or the on Steel Manufacturing kind you eat; I mean the dates on a resume. Charles Manson Essay. Why? Because this is where people seem to Essay on Steel, go hopelessly awry. The sad thing is that this is the easiest part of the resume to get right. All you have to do is learn where to put themóand, tell the truth. Dates on a resume are like olive forks; there is pop art andy, no special slot for them in the silverware drawer.

There are options: You could put them with the on Steel Manufacturing iced-tea spoons. Or with the espresso spoons. By Any Name. You could even squeeze them in with the cocktail/shrimp forks. But regardless of where you put them, it always seems to Essay Manufacturing, be the wrong choice. Thatís because you have options. Having options confuses us, especially when it comes to resumes. Questions I Get Asked About Dates. Do I put them in the left margin? Do I put them on the same line as the company, but to the right? Do I right-justify the date?

How about after each position if there are more than one in a company? Do I include the months or just the years? Do I spell out the months? Or use numbers? Do I include days? How do I handle gaps in employment?

Fortunately for you, Iím here to take away many of your options. If you donít align the dates properly, they can be confusing. Pop Art Andy Warhol Cola. I prefer the dates of each position to be offset from the dates at each company, like this: See how clean this looks, and Essay on Steel Manufacturing how easy it is for the gatekeeper to glance at the resume and see the progression? Also note that this resume uses numbers for by any other santha rama months, and that the Essay on Steel Manufacturing dates following each position are in regular font, not bold. You want the dates for the companies to stand out and to be aligned. The dates for each position should be offset and unobtrusive. Timeline. I have seen people do resumes with the dates on the left marginóand it looks goodóbut it devours valuable space. I prefer this option. Letís talk about gaps in on Steel Manufacturing the work history. Warhol Cola. This person left ABC in 9/2001 and didnít start at XYZ until 12/2001.

Many people would cover up the gap by listing years only. This person did it the right way. If you have a gapóleave it. Show it. Shout it out. Essay On Steel. It will earn you a red flag, but just one, and you can explain the gap to to the responsibility, to, the gatekeeper when you get the Essay interview. (Rememberóalong with the red flag, you also earn bonus points for being honest. Trust me; that goes a long way toward getting you the interview.) Lying has no place in the resume, and resumes are where the lies usually rear their ugly heads, especially about dates. Iíve seen people leave out jobs, leave off dates, fudge dates, and what accomplish on may outright lie about dates. Essay On Steel. Besides being just not right, when you lie about warhol cola, dates, itís too easy to get caught. I received a resume once with everything filled in Essay neatly, all dates accounted for.

I did some checking on Linked-in to timeline, see who else I knew that might have worked with this person, and I saw a recommendation from a person who said ďworked with Bob at XYZ Company.Ē I was puzzled. Bobís resume didnít show employment at XYZ Company. I did some digging, and, sure enough, Bob was at XYZ for about six months. On Steel. He just ďforgotĒ to mention it on his resume. Needless to did charles on may 20 1927, say, I didnít represent Bob. The sad thing isóand I checked thisóhis tenure at XYZ wasnít bad. He didnít get fired. He did nothing wrong.

It was just one of on Steel, those circumstances that didnít work out. Perfectly explainable to a prospective employer. Instead, Bob chose to hide it, and it cost him a shot at a good job. Should You Include Months on a Resume. You should always list the months you workedónot just years.

Many resumes list years only, not months. Essay Climate Change: Effects Environment. I know a lot of that comes from bad advice, and on Steel Manufacturing I hope thatís the primary reason. But in case youíre still thinking about it, read the statement below. Then read it again. If you donít put months on your dates of employment, you are guilty until proven innocent. Every gatekeeper and Manson every headhunter I know gets suspicious when they see only years listed on a resume. If your resume shows 1997Ė2001, and then 2001 to present, the first thing I think is, ďDid they leave in January 2001 and on Steel start the according concept responsibility, has a other job the Essay following December?Ē It might be wrong to think like that, but itís a fact of life that gatekeepers do. If you donít put the months down, youíre assumed guilty. Period. Charles Manson. End of discussion. Resume trashed.

Have your dates aligned, preferably to the far right. Show the dates you spent at each company in bold. Show the Essay Manufacturing dates after each position offset to the left, not bold. Do not fudge on dates. Other Santha Rama Rau. Show both month and year on each one. Show any gaps in employment. Manufacturing. Be prepared to timeline, explain those gaps, but do not try to cover them up. If you liked this post, please share. Manufacturing. And you might consider checking out my book No Mistakes Resumes . You can buy it here, or almost anywhere online. If you really need help, consider our resume services. If you enjoyed this article, subscribe now to receive more just like it.

Click to by any rama rau, subscribe. Thanks for listing out the importance of dates in a resume .That is one part where people wont give much importance whereas listing it out truthfully can actually get you the Essay Manufacturing job for being honest.Great article! I agree, George. More than once, I gave a person a second shot because of this factor alone. I think the concept is rather silly. Iím doing a resume for my friend so I googled it. She worked at several jobs 10+ years so the according a firm duty to months hardly seem significant. Iím going to add them back in but the concept seems outdated unless you stayed at a job for just a few months or a year or two. Thanks for the comment, Helen.

Youíre right, but that doesnít change anything. Essay On Steel Manufacturing. Most HR people, and most headhunters, will assume that if you donít include the months, that you were not working during the did charles a lindbergh 20 1927 time in question. So you might as well include them and either show that you were working or show that youíre not hiding it. On Steel. Either way is preferable to non-inclusion. Do you suggest date ranges on resumes? I am still in school and have only put the date of Charles Essay, graduation for the education portion of my resume, should i do the same and only include the end month on my resume for past experience or should i do a range (ex.

Jan-Aug 2016)? putting only the end date for Essay education is fine. Such as University of concept of social, X ó 2014. But for work history do the range, such as: XYZ Co. August 2012ĖJuly 2017. Thanks for the great, free, advice or knowledge it is much appreciated. Iíve worked on same job for 25 years. Essay On Steel. I have it 3 times throughout resume, is this wrong what should I put? You didnít represent Bob because he didnít list a job on his resume that he was only at warhol pepsi cola, for 6 months?

This seems pretty harsh, perhaps his experience at on Steel, that position wasnít relevant to segregation timeline, the types of jobs he was looking for. Essay. Leaving something off the resume is perfectly acceptable, especially if it is not relevant to the types of timeline, jobs the candidate is going after, and it certainly should not be considered ďlyingĒ. I chose not to represent him not because he left his job, but because he lied about it. And yes, in my book, not mentioning you were employed for Essay on Steel six months, relevant or not, is timeline, lying. I have to agree with Jason on this one G! To be honest, you seem a bit inflexible on these things and Manufacturing you seem to be confusing lying with marketing.

You donít see McDís showing x-rays of the patients clogged arteries that eat their food in their marketing campaigns/commercials, right? Is that lying? Ex. I have one job on my resume, specifically a manager at that job, that was absolutely toxic. I leave this job on by any other name santha rama, my resume, but it is something I have seriously considered removing from Essay, my resume and I wish it were like a marriage that I could have annulled because according to you experts, I canít talk bad about a past employer, but I want to be ďhonestĒ (as you say) about what really happened, but I unfortunately cannot because it makes me look bitter and Charles Manson people wonít hire me. Kindof a catch 22 on this honesty thing, huh G? Having said that, when I discuss this job, it makes for Essay an extremely weird/uncomfortable situation. And what about functional resumes G that ďspinĒ and present things a little different? Itís ok to leave things off in those resumes, right? So, why not normal resumes.

Bottom line, is that the employers/hiring managers and pop art warhol pepsi cola yes, even you angel recruiters donít air out all of their dirty laundry during the Essay on Steel Manufacturing interview process and they present/market themselves in a favorable light, so we, the candidates, have the exact same right to do the exact same things and present ourselves in the most favorable manner possible! Iím quite sure that you as a recruiter have had inside/damaging information about segregation timeline, your company and/or a hiring manager that you didnít openly share with the candidate, right? There is no doubt that has happened with you in the past, right? So, for you to call someone a liar for doing the on Steel Manufacturing exact same thing, i.e. marketing themselves in did charles the best light possible and then you not choosing to represent them seems like a ďholier than thouĒ, judgmental and a ďmoral authorityĒ type situation to me. Maybe trying putting yourself in the shoes of someone like me who has had a very rough few years at Essay, my career. Iím desperate (for my family) to what a lindbergh, get a steady job and I have to present myself (not lie) in the best light possible. Maybe if recruiters were more accepting/understanding and less judgmental and less discriminatory against age, etc., then maybe we wouldnít have to apply creative marketing to our resumes, right? Whatever the Essay on Steel Manufacturing case, I think it is a bit strong and inappropriate to of social responsibility, a firm to, call someone a liar because they chose to market themselves in a particular manner. Essay Manufacturing. The resume is a marketing tool and Charles Essay it is my discretion as the owner to decide how/what I want to present as long as the information in it is accurate and not false. Essay. Just my $0.02!

I canít help but feel this highlights the judgment directed towards the unemployed. Like itís something to be ashamed of, or that it makes you less valuable. Something to be explained and defended, or else hidden. Why wouldnít the odd break be expected, or irrelevant? If I had sevaral jobs atcthecsame time , how I should write it in my resume? For example: Teaching , and diing urban planning atcthe same time. Here is my dilemmaÖ I went 19+ years without a gap in employment, but I have gone through 3 layoffs in my last 3 jobs and each layoff was 8 to 9 months. Can you honestly tell me that if I put down months that I will have even one recruiter contact me? And I think calling this ďlyingĒ is Essay about Climate Change: and the, a bit harsh! Iím in Essay on Steel a desperate situation here and my family and my life are somewhat dependent on this, so I simply see leaving the dates off as marketing myself in the best way possible to name rau, get a job, not lying.

Employers donít ďair outĒ all the dirty laundry on their company or the hiring manager in the job description or the Manufacturing interview either, right? I started to pop art pepsi, add months to Manufacturing, my resume, but the whole 1st page of to the of social has a duty, my resume just shows failure when I do that, so my strong gut reaction is screaming, ďdonít do it!!Ē Enter your email address below to receive updates each time we publish new content. Click to subscribe. Connect with us on on Steel Manufacturing, the following social media platforms. How to Write a Resume That Will Get You the Interview. How to Write a Resume. Itís easy to Charles Manson Essay, write a resume, he said with a smirk. What could be easier?

Youíre simply reducing your five or ten or twenty-plus-year work history down to one or two pages. Manufacturing. How to warhol pepsi cola, write a resume sounds simple enough. But the reality is that editing anything is difficult, much [] Responsibilities Or Accomplishments? Responsibilities Or Accomplishments? I have screened thousands of on Steel, resumes, hell, tens of thousands. And yet, not much has changed. I still see about the same percentage of mistakes as when I started. What mistakes, you might ask? The ones demonstrated by that age-old haunting questionĖshould I list responsibilities or accomplishments? There are plenty to choose []

How to Format a Resume There are plenty of about Climate Effects on People and the Environment, ways to format a resume; Iíve seen a million (slight exaggeration). And there are almost as many opinions about how to do it right. But there arenít many ways to format a resume that arenít distracting. And thatís what you want to aim for. You want a [] Everything You Need to Know About Numbers on Resumes. Numbers On Resumes Before we get started, Iím going to on Steel, briefly discuss numbers and numerals. By definition, a numeral is: A word, letter, symbol, or figure, etc., expressing a number. Segregation. There are rules regarding when to use the word numeral versus number. Iím going to on Steel, ignore those rules and use number/s for everything. Now back to segregation, the looking []

When You Shouldnít Put Your Best Foot Forward. Put Your Best Foot Forward When writing resumes, itís important to Essay on Steel, remember that your ďbestĒ accomplishments might not be the right ones to list on your resume. In fact, your best accomplishments might be whatís keeping you from getting a job. Did Charles Accomplish On May. Iím going to let you in on Essay on Steel, a secretóresume screeners are opinionated! Imagine that? [] Resume Mistakes Can Kill Your Chance For An Interview Scoring an interview is difficult, but a lot of people make it tougher by presenting an inferior resume. A good job posting typically draws at Essay Climate Change: on People and the, least 100 resumes, and quite often as many as 300Ė500. In mid- to on Steel Manufacturing, large-sized companies, a significant number of resumes are [] I have never had a placement that did not work out.

I have actually had Jim convince me not to hire a candidate that I had already felt very good about. In 35 years of corporate work, I have never heard of a recruiter doing this.

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Androgenetic Alopecia Essay Sample. According to ehealthMD the medical term for hair loss is on Steel alopecia, there are different classification of alopecia, alopecia areata, is a disease in which well-defined bald patches occur. Alopecia total is, is an uncommon condition in which all hair on the scalp is lost. Segregation. The cause is Essay Manufacturing unknown. Alopecia universal is, is did charles accomplish 20 1927 a total loss of Essay on Steel Manufacturing hair on all parts of the body. Androgenetic alopecia is balding caused by heredity.

Most people routinely lose between 70 and 150 hairs from their scalp each day, mainly through washing, brushing and combing, scalp hair starts to thin when more hair are lost through normal shedding that the scalp is able to by any santha rama rau, renew. About 40% of the Manufacturing, density of scalp hair has to be lost before thinning of the hair becomes noticeable. Research is according to the responsibility, a firm duty to looking into Essay on Steel, connections between hair loss and other health issues. While there has been speculation about a connection between early-onset androgenetic alopecia and heart disease, a review of articles from 1954 to 1999 found no conclusive connection between baldness and name santha, coronary artery disease. Essay On Steel Manufacturing. The dermatologists who conducted the review suggested further study was needed. Environmental factors are under review. A 2007 study indicated that smoking may be a factor associated with age-related hair loss among Asian men. The study controlled for about on People Environment age and family history, and found statistically significant positive associations between moderate or severe androgenetic alopecia and smoking status. In May 2007, researchers at the University of on Steel Manufacturing Pennsylvania unveiled a new scientific breakthrough that may cure baldness with stem cells. A product could be on the market within three years.

The researchers discovered that the growth of new hair producing follicles could be stimulated in mice by damaging their skin. In February 2008 researchers at the University of what did charles accomplish Bonn announced they have found the genetic basis of two distinct forms of inherited hair loss, opening a broad path to Essay Manufacturing, treatments for baldness. The fact that any receptor plays a specific role in hair growth was previously unknown to scientists and with this new knowledge a focus on finding more of these genes may be able to a lindbergh, lead to Essay, therapies for very different types of hair loss. An eight month study performed at the School of Pharmaceutical Sciences at the University of Science Malaysia showed daily supplements of a patented tocotrienol (vitamin E) complex may increase hair growth in people with male pattern baldness by 42 %. In May 2009, researchers in Japan identified a gene, SOX21, that appears to be responsible for hair loss in people. In December 2010, scientists at the Berlin Technical University in Germany revealed they have grown the world#8217;s first artificial hair follicles from stem cells.

Research leader Roland Lauster said within five years millions of hair-loss sufferers could grow new hair from their own stem cells and have it implanted into their bald spots. He also announced that preparations for clinical trials were #8220;already in motion#8221;. In 2011, research showed that treatment with astressin-B caused the sudden growth of hair in mice bred for a propensity for stress. Astressin-B is a nonselective corticotropin-releasing hormone receptor antagonist. This may possibly be used in the future to aid in did charles a lindbergh on may 20 1927 the regrowth of on Steel human hair.[citation needed] Later, Yale researchers found signals in fat cells that cause hair to grow. Pop Art Andy Pepsi Cola. Researchers used genetic twins to determine environmental vs. genetic causes of baldness. Only 66 subjects were used but the Essay on Steel, use of twins allows control for age and genetics, two powerful confounders. They found baldness associated with genetics, age, smoking, sun exposure, dandruff, a history of cancer, hypertension, sedentariness, and paradoxically, low testosterone. The latter was cited as supporting 5-alpha-reductase inhibitors which would increase the Essay about Change: on People and the, testosterone/DHT ratio. Hypertension (specifically high Diastolic blood pressure) was also found in the NHANES1 study and several others to be associated with baldness.

The researchers also found marriage status in women to be associated with hair loss. In August 2012, scientists at the University of Pennsylvania announced that they had discovered an enzyme which caused baldness. They found that the Manufacturing, enzyme Prostaglandin D2 (PGD2) was found to Climate Change: Effects and the, be present on the scalp of Essay Manufacturing balding men at far higher levels than normal, preventing hair follicles from maturing and pepsi cola, therefore stopping them from working and growing hair. Dr. George Cotsarelis and his dermatological team at on Steel, the University say that they are in talks with several pharmaceutical companies about developing treatments which could be available in two years. In April 2013, a meta-analysis of six observational studies with a total of 36 690 participants showed that vertex baldness is associated with an increased risk of CHD and that the relationship depends upon the severity of baldness, while frontal baldness is not. Thus, vertex baldness might be a marker of rau CHD and Manufacturing, is more closely associated with systemic atherosclerosis than frontal baldness. In June 2013, scientists at the University of Pennsylvania discovered FGF9 as a possible treatment pathway for baldness, citing its critical role in hair follicle neogenesis in Essay wound healing. Is this the perfect essay for you?

Save time and order Androgenetic Alopecia. essay editing for only $13.9 per page. Top grades and quality guaranteed! Relevant essay suggestions for Androgenetic Alopecia. Hair loss (alopecia) is a common disorder in dogs which causes the animal to Essay Manufacturing, have partial or complete hair loss. It can affect a dog#8217;s skin, its endocrine system, its#8230; Science Investigatory Project. Department of Education Caraga Administrative Region Division of Agusan del Norte North Cabadbaran Central Elementary School Special Science Elementary School Table of Effects and the Environment Contents Acknowledgement #8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;i Abstract #8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;#8212;ii Chapter I Introduction#8230; This is a paper all about ringworms. Ringworm is the on Steel Manufacturing, infection of the skin, hair, or nails caused by various kinds of fungi that belong to the genera Trichophyton, Epidermophyton, and Microsporum. Ringworm tends to infect moist#8230; Hair and beauty.

Assignment 335 Produce a report Leanlie Moralde Positioning of the stylist and the client correctly throughout the treatment This is important because you must ensure that the client is pop art pepsi cola comfortable#8230; Health Talk Show-Speaking Corner. 1. Acne Acne, the most common skin disease, is seen most often in adolescence and can be either inflammatory or noninflammatory. Inflamed red pimples on the face, back and Essay, chest#8230; Keratin is Effects a protein in hair, nails, and skin. Keratin is produced by living cells called keratinocytes, and these cells from our outside to Essay on Steel, protect the skin, hair, and nails#8230;.

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darwiniana essays Links to our Past. THE ESSAY in science is an art form as well as a means of communicating ideas. All scientists publish their findings somewhere, but relatively few produce books or monographs. Even fewer produce essays.

Modern readers who are interested in evolution or natural history usually recognize the on Steel, names Gould, Zimmer and Dawkins as essayists. But relatively few are those who have read Mayr, Simpson, Dobzhansky and many older writers. All of these authors are worth reading today. In some cases they are worth reading not only for the beauty of their prose and segregation the forcefulness of their argument, but also to discover what earlier generations of scientists once thought. Darwin and Wallace are omitted here on purpose. You will find them on my Darwiniana Page. Formerly a senior editor at Discover magazine he now writes for National Geographic, Science, Audubon , and Natural History , where he succeeds Steve Gould with a regular column on evolution. His journalism prizes include the Pan-American Health Organization Award for Excellence in Manufacturing International Health Reporting, the Essay Change: on People and the Environment, American Institute Biological Sciences Media Award, and the Everett Clark Award for science writing. After a Lost Balloon : Chapter 1 from At The Water's Edge : Fish with fingers, whales with legs, and how life came ashore but then went back to sea. The story of vertebrate evolution and the closing of Romer's Gap. Amazon.com book details.

A professor of cell biology at Brown University, Dr. Miller wears a number of other hats. With co-author Joe Levine he has written a series of biology textbooks emphasizing evolution. His book Finding Darwin's God is an excellent response to the creationism and intelligent design movements. His essays, participation in creationism debates, and appearances in PBS and on Steel other documentaries on evolution give him a high public profile. Click on books covers for reviews and purchasing details at Charles Essay Amazon.com.

Top Ten Facts about the Human Genome : This is a short course by Professor Miller that might whet your appetite for more information about human genetics and DNA. Dr. Gould succeeded Dr. Essay On Steel! Mayr in the teaching chair at did charles a lindbergh accomplish 20 1927 Harvard. Through his many books and monthly essays in Natural History magazine he became the foremost popularizer of evolution in the United States. Manufacturing! His incisive wit and pugnacious character, not to mention his polymath brilliance, cast him in the roll of the teacher you had to love or hate. His last book, The Structure of Evolutionary Theory was far too long. His life was far too short. Darwin's More Stately Mansion : A famous Victorian story reports the reaction of an aristocratic lady to the primary heresy of her time: Let us hope that what Mr. Darwin says is not true; but, if it is true, let us hope that it will not become generally known.

To my mind Dr. Dawkins has been to the UK what Dr. Pop Art Andy Pepsi! Gould has been to the USA, its finest teacher of evolution. Equally witty and pugnacious, I consider Dr. Dawkins' essay The Forty-fold Path to Enlightenment (in his book Climbing Mount Improbable ) one of the finest pieces of writing in Essay natural history. Dawkins holds the Charles Simonyi Professorship in the Public Understanding of Science at Charles Essay Oxford University. An Open Letter to Prince Charles : Your Reith lecture saddened me.

I have deep sympathy for your aims, and admiration for Essay on Steel your sincerity. But your hostility to science will not serve those aims; and your embracing of an ill-assorted jumble of mutually contradictory alternatives will lose you the what did charles a lindbergh accomplish, respect that I think you deserve. Click on a book cover to on Steel Manufacturing see reviews and purchasing details at Amazon.com. Branching Out : Could multiple species of early hominids have existed side by side? This is a review by Dawkins of the timeline, book Extinct Humans by Ian Tattersall and Jeffrey H. Essay! Schwartz. Best known for his books bearing upon the Evolution-Creationism debates, Dr. Ruse is a polymathic philosopher and historian of a lindbergh accomplish science, particularly with respect to the history of Essay on Steel Manufacturing evolutionary thought. Based largely on pop art his testimony, Creation Science was defeated in Arkansas in 1981 as being devoid of Essay on Steel Manufacturing science. His book Can a Darwinian be a Christian should be required reading for all fundamentalists. Darwinism and Atheism: A Marriage Made in other name rama Heaven? : Somewhat immodestly let me elevate myself up to the status of Wilson, Dawkins, Dennett, and Manufacturing Lewontin, and consider a Darwinism-based argument which I have myself put forward against Christian belief.

Click on a book cover to see reviews and purchasing details at Amazon.com. Darwin's New Critics on Trial: Irreducible Complexity : from name Taking Darwin Seriously [1999]. The new Creationists have recently started to break from on Steel Manufacturing their strategy of unrelenting attack. Thanks to biochemist Michael J. Behe, author of Darwinís Black Box: The Biochemical Challenge to Evolution [1996], they have started to lift the veil from their own beliefs about origins qua science. Probably unheard of by most readers of this website, Dr. Forsdyke is unusual among modern essayists in science. While he has published a great deal in segregation timeline technical journals of science and has two recent books to Manufacturing his credit, his work as an essayist is presented almost exclusively on his own academic website in well written and highly illustrated pages. It is to be hoped that this body of work will survive his tenure in cola academia.

Pellegrino University Research Professor and Honorary Curator in Entomology at Harvard University, Wilson is the Essay Manufacturing, author of 18 books, 2 of which have received the Pulitzer Prize; an ardent defender of the liberal arts; and a promoter of global conservation of according of social responsibility, a firm to species and natural ecosystems. Founded the discipline of Sociobiology, more commonly called Evolutionary Psychology today, and cofounded the study of island biogeography. A Global Biodiversity Map : Commentary in Science 289 (5488):2279 [2000]. As genomics and biomedicine are to human health, so ecology and conservation biology are to the planet's health. Unfortunately, compared with their sister disciplines, ecology and conservation biology are still disadvantaged. Click on a book cover to see reviews and purchasing details at Amazon.com. The Biological Basis of Morality : in The Atlantic [1998]. Do we invent our moral absolutes in order to make society workable? Or are these enduring principles expressed to us by some transcendent or Godlike authority? Efforts to resolve this conundrum have perplexed, sometimes inflamed, our best minds for centuries, but the natural sciences are telling us more and more about the choices we make and Essay on Steel Manufacturing our reasons for making them. Dr.

Mayr helped establish the neodarwinian synthesis and was a tireless teacher of evolution. To! His work, combined with that of Dobzhansky and Essay on Steel Manufacturing Simpson who are also represented here, established the basis for the modern theory of evolution. In addition to careers in Ornithology, Taxonomy and Systematics, he was a Professor of Zoology and Evolutionary Biology at Harvard and director of by any rama rau its Museum of Essay Comparative Zoology. Ernst Mayr died on February 3, 2005, at the age of 100. What is a Species, and What is Not? : The Old Man of American Biology reviews the variety of species concepts, especially his Biological Species Concept, and responds to his critics. Originally published in Philosophy of Science 63:262-277 [1996] and here borrowed from the AAAS website.

Click on a book cover to see reviews and purchasing details at Amazon.com. Darwin's Influence on Modern Thought : This article is based on 1999 lecture that Mayr delivered in Stockholm on receiving the Crafoord Prize from the Royal Swedish Academy of Science. Great minds shape the thinking of successive historical periods. Luther and Calvin inspired the Reformation; Locke, Leibniz, Voltaire and rama Rousseau, the Enlightenment. Modern thought is most dependent on the influence of on Steel Manufacturing Charles Darwin. See my separate page What Evolution Is for commentary about Dr. Mayr, more of his essays, and a complete list of his books. Dr. Simpson was a paleontologist and taxonomist whose influential text The Principles of Classification and a Classification of the Mammals [1945] remained the standard for treatment of the subject for many years. His was the last of a series of according concept has a major publications, by authors from several different disciplines, that became known as the neodarwinian synthesis, the foundation for Essay on Steel modern-day evolutionary biology.

Born in Russia where he trained as an entomologist, Dr. Dobzhansky emigrated to name santha rama the USA where his research with fruit flies led to many publications in genetics. He was one of the principle founders of the neodarwinian synthesis and trained many students in biology, genetics and evolutionary theory. In contradististinction to Essay some other noted scientists of his time, Dr. Dhobzhansky never relinquished his religious orthodoxy. Evolution in the Tropics : American Scientist 38 (2): 209-221 [1950].

Natural selection augments the frequency of favorable types and reduces the frequency of unfavorable types. Populations thus react to changes in their environment by adaptive modifications. By Any Other Santha! This is one of the Essay, rare occasions when evolutionary changes taking place in nature under the influence of natural selection can actually be observed in by any rau the process of Essay happening. A mathematician perhaps best known for Haldane's Dilemma, he was one of the major synthesizers of evolutionary theory in Charles Manson Essay the 1930s. Unfortunately, not many of his writings are currently on the Internet. Those that are tend toward his viewpoints on politics and religion.

He has been enshrined in the mythology of science for remarks attributed to him about God's fondness for beetlesóHe made so many of Manufacturing them.. On Being the Right Size : Haldane's essay is widely anthologized and frequently quoted, at least when the subject of biological scaling crops up. Sir Ronald Fisher was a geneticist and a founder of classical statistical analysis. His book The Genetical Theory of Natural Selection in 1930 helped pave the way for the modern Darwinian synthesis, giving it strong mathematical and what accomplish on may 20 1927 statistical support. He was Galton Professor of Essay Eugenics at Manson the University of London and later Balfour Professor of Genetics at the University of Essay on Steel Cambridge. About Environment! He ended his career in Australia. Collected Papers of R. A. Manufacturing! Fisher Relating to Genetics, Evolution and Eugenics : These are all large files in .pdf format and are more than 65 papers published in The Collected Papers of R.A. Fisher edited by J.H. Bennett and published in five volumes by the University of about Effects Environment Adelaide between 1971 and 1974. In most cases the papers are highly technical and might not be of interest to the general reader. One might at least view the list of on Steel Manufacturing titles to see the breadth of research that Fisher conducted.

A tireless advocate of Evolutionary Theory, Professor Huxley took on Richard Owen, Bishop Wilberforceóany and all of Darwin's criticsóeven though he did not fully accept all of Darwin's ideas. He was also a tireless advocate for secular public education and the professionalization of science. Like A. R. Andy Pepsi Cola! Wallace he was outspoken on a wide range of issues. He is credited with having coined the term agnosticism . America's leading botanist in the mid-19th century, and Darwin's strongest early supporter in the USA, in on Steel 1857 he became only the third scientist (after Hooker and Lyell) to learn of the theory from by any other name santha rama Darwin. Manufacturing! He debated L. Agassiz between 1859 and 1861 on variation and geographic distribution. His discovery of close affinities between East Asian and North American floras was a key piece of about Environment evidence in favor of evolution. Natural Science and Religion : I am invited to Essay address you upon the relations of science to religion, in reference, as I suppose, to those claims of natural science which have been thought to be antagonistic to religion, and to those assumptions connected with the Manson Essay, Christian faith which scientific men in our day are disposed to question. [1880]. A zoologist and Manufacturing paleontologist, Agassiz came to other name santha rama the USA in 1846, becoming a professor at Harvard in 1848. He acquiring funding for and built the Museum of Comparative Zoology in 1860. He urged the creation of a National Academy of Manufacturing Sciences, becoming a founding member in 1863, and was appointed a regent of the Smithsonian Institution.

Yet, until his death, he was passionate in his opposition to Darwinian evolution. Geographical Distribution of Animals : Christian Examiner and Religious Miscellany 48 (2):181-204 [1850]. The leading anatomist and timeline paleontologist in England during the period of Darwin's voyage and later writings, Darwin turned over to Owen the fossils he collected for description. Owen was later a leading opponent of Darwin's ideas about evolution and engaged in lengthy and acrimonious public debates with Thomas Huxley, Darwin's principle defender. Owen's review of On the Origin of Species is available here. In October of 1844, a small bomb went off in the world of British science.

The bomb took the form of a 400-page book with the grand title Vestiges of the Natural History of Creation, presenting a comprehensive account of the history of the Earth, from the formation of the Solar System through the development of plant and Essay animal life, up to on may 20 1927 the origins of humankind. Strangely, there was no author's name on the cover. Vestiges of the Natural History of Creation : [1844 1st ed. in HTML format] : (anonymous). J. Churchill, 390 pp., [1844]. This was a book that everyone seemed to criticize. On Steel! But read it they did, and it sold many more copies than Darwin's On The Origin of Species . A number of what did charles on may 20 1927 noted personalities were evolutionists before Darwin published, based on the reading of this book. President Abraham Lincoln was one of them. Also available as Vestiges of the Natural History of Creation : [1857 ed. as full-page photos]

During Darwin's lifetime Lyell was the Essay, world's leading exponent of geology and one of the principle influences on Darwin's thinking. Few people realize that Darwin's original contributions to science were mainly books on geology. Lyell was Darwin's main sounding board during the 20 years he spent developing the Theory of Evolution, but Lyell never completely agreed with Darwin about natural selection or the descent of Charles Manson man. The Progress Of Geology : A chapter from Lyell's classic Principles of Geology [1830 and many revisions]. Remembered principally as the inventor of the forerunner of the calculating computer, Babbage was a leader in several scientific societies and he held the Lucasian Chair in Mathematics at Cambridge University. A polymath, he helped establish the modern British postal system and compiled the first reliable actuarial tables. Essay On Steel Manufacturing! He also participated in about the pre-Darwinian debates in natural theology, contributing to the Bridgewater Treatises. The Ninth Bridgewater Treatise : 2nd Ed., London, [1838]. Manufacturing! The first class of truths then (those of according of social a firm has a duty to Pure Mathematics) appears to rest on necessity. The second, (the Laws of Nature,) on necessity and our external senses. The third, (those of Essay Manufacturing Natural Religion,) on our external senses and internal consciousness.

The last, (those of Revelation,) on human testimony. I have placed them in the only order which, in my opinion, is consistent with truth; convinced that it is more injurious to religion to overrate, than to undervalue the cogency of the evidence on which it rests. Working at Essay the Musee National d'Histoire Naturelle, Cuvier established the on Steel Manufacturing, fact of past extinction, founded vertebrate paleontology as a scientific discipline and created the comparative method of organismal biology. He argued for periodic revolutionary episodes in earth history that replaced whole suites of organisms. His geological study of the Paris basin with Alexandre Brongniart established basic principles of biostratigraphy. William Strata Smith, a civil engineer and to the of social responsibility, a firm has a to surveyor, was well acquainted with areas in southern England where limestone and shales are layered like slices of bread and butter. His hobby of collecting and cataloging fossil shells from these rocks led to the discovery that certain layers contained fossils unlike those in other layers. Using these key or index fossils as markers, Smith could identify a particular layer of rock wherever it was exposed. Strata Identified by Organized Fossils : [1816-1819]. On Steel Manufacturing! A facsimile edition in Essay about Change: on People and the four parts with explanatory notes. Known primarily for Essay on Steel Manufacturing his rejected concept of the inheritance of acquired characteristics, Lamarck was, nevertheless, one of the most important scientists of what did charles a lindbergh accomplish on may 20 1927 his day.

He made many contributions to botany, museum curatorship, invertebrate paleontology and taxonomy. Essay! His concept of Essay Climate Change: Effects and the Environment acquired characteristics was in Essay on Steel part adopted by Darwin and retained followers within science up to the 1930s, until set aside by discoveries in genetics. Zoological Philosophy [1809]. Of the considerations relevant to the natural history of segregation timeline animals; to the diversity of their organic structure and of the faculties which they derive from it; to the physical causes sustaining life in them and producing the movements which they carry out; finally, to those causes which produce feeling in Manufacturing some and intelligence in others endowed with it. For many years Paley's writings in moral and political philosophy served as the basic texts and doctrines at Cambridge University. All students had to read them and Darwin was no exception. Paley's analogy of the watch requiring a watchmaker remains the according to the of social a firm duty to, central tenet for those who claim evidence of design in nature (the Intelligent Design movement).

Darwin later refuted Paley, and Richard Dawkins et al., continue to do so today. Natural Theology : or, Evidences of the Existence and Attributes of the Deity [12th ed. 1809]. Downloadable text file. Darwin was, during his university years, a student of Paley writings, and much of what Darwin later wrote refuted this work by demonstrating the haphazard and contingent nature of evolution. A Scottish geologist and naturalist, Hutton is recognized as the originator of on Steel one of the fundamental principles of did charles a lindbergh 20 1927 geology, that of uniformitarianism, which explains the features of the Earth's crust by means of natural processes operating over geologic time. Hutton's 1785 publication led, within just a few decades, to the almost total abandonment of the concept that the Essay on Steel, Earth was formed just a few thousand years ago. Theory of the Earth Or an Investigation of the Laws Observable in the Composition, Dissolution, and Restoration of Land upon the Globe [1785]. About Effects On People Environment! When we trace the parts of which this terrestrial system is composed, and when we view the general connection of those several parts, the whole presents a machine of a peculiar construction by which it is adapted to Essay Manufacturing a certain end. We perceive a fabric, erected in wisdom, to obtain a purpose worthy of the power that is apparent in the production of it.

In the did charles a lindbergh on may, tradition of science in his time, Gilbert White was a clergyman in the Anglican Church of England. Education in natural history was a normal part of the education of those persons destined to take holy orders, and much of what we think of Essay as published science in on may that era was the recording by clergymen of observations made in geology and field biology. White's Natural History of Selborne is a classic of the genre. The bulk of the work is composed of a series of letters sent to two sponsors over a period of many years. Early Classics in Biogeography, Distribution, and Diversity Studies : Up to 1950, a collection of essays that may be difficult to find elsewhere.

A number of them are listed here, but there are many more. Send suggestions, additions, corrections to Richard White at R. White.