Life science Essay Example | Topics and Well Written Essays - 500 words - 1

Life science - Essay Example Keeping this technology in view we can assume that moving ahead with such green and environment friendly technologies we will be able to see better, sound and environmentally effective environment in the future. More and more emphasis is given to the environmental effects of every technology and process, this further leads to an expectation that the upcoming 25 years might bring a lesser harmful environment for the living beings. Use of Fossil fuels within the next 25 years will be reduced to minimal (Environment911). Tynan and Print (2008) suggest that in the next 25 years it is expected that technology will be extremely integrated in the devices that â€Å"deliver information and entertainment to our homes and our hip pockets, in sensors that monitor our environment from within the walls and floors of our homes, and in chips that deliver medicine and augment reality inside our bodies.† With such advancements in the technological field, living without technologies would become more and more impossible. People will become highly reliant on the inventions made and lesser physical exertion will be noticed. The physical activities will either diminish or become less popular than they are today. Health problems like diabetes, cardiac diseases and obesity related issues will be more common affecting the overall health of people around the world. However, the vaccines are supposed to eliminate the risk of the most serious disease like AIDS and others (The observer 2011). Modern military environment is already making use of unmanned vehicles and equipment. A considerable improvement can be made by using the BCI technology in the military field. Army and security forces may employ BCI by using it with the unmanned vehicles. The most crucial matter regarding the unmanned vehicles and equipment is the lack of situational awareness and critical thinking about the incident or conditions prevailing at the

Library Media Center Essay Example for Free

Library Media Center Essay Libraries have always been a source of knowledge and almost unlimited information for students, lovers of literature, and researchers. The ability to find the information needed is in the hands of the Librarian. This individual is well versed in all library materials from microfiche to non-fiction books and the fastest way to access these materials. This reflection paper examines three programs and technologies associated with Library Media, along with the qualities required for an outstanding Media Library Manager. As technology has advanced so has its place in the library realm. Library Media Programs The media programs found in school libraries operated by certified teacher-librarians give students access to various resources that help the students become well versed in their academic world. The learning requirements for school students continue to advance and students need some help to meet that challenge. This is also an area that is important to the district as well as individual schools. The following is a list of five library media programs that will be beneficial to schools, teachers, and students. Reading Promotion Under this program literature gets a breath of fresh air. Stories and concepts that might have seem boring and outdated to modern day school children gain a new appreciation and critical thinking through activities such as readers advisories, booktalks, and awards programs (OSPI). Modern day students are several generations removed from the time of Shakespeare and the concepts of old English. It is important to show the students that Macbeth, Othello, and other classical forms of literature can teach them modern day life skills. By engaging the students in critical thinking to determine how classical literature can be used in their everyday lives keeps these magnificent works alive in the hearts of the next generation and they serve a functional purpose. Information Resource Management In order to ensure that all the materials students need are readily available, up to date and easily located there must be a high degree of resource management. Some ways to make sure these resources are properly catalogues are: library collections, databases, web pages, and/or instructional resources (OSPI). Children live in the world of ease of use and quick access. If students come into the school library and cannot find the information they need then they will not come back or only come back when absolutely necessary? Curriculum Instruction Collaboration As mentioned in the previous section students come into the library to find resources in order to answer questions about their homework, get information for papers, and study for tests. It is important that the teachers and the librarians stay in touch when it comes to the school curriculum (OSPI). Communication between the two parties allows for the right materials for the job and various forms of those materials to be distributed or available to the students. In this ways learning is made much simpler. Information Services This is the area where print and electronic information resources come together. It is imperative that students and teachers are taught the most effective means to access and use these materials (OSPI). Without specific training students may become frustrated and then waist time doing unproductive activities. Also, the teachers need to appear knowledgeable to the students. Students need to have the ability to access knowledge from print in traditional ways as well as the knowledge to gather electronic information in the modern way. Library Program Advocacy Communicate the school library programs vision, goals, and learning objectives to administration, staff, parents, and community to advance the program and its role in the learning environment (OSPI). Libraries like any other department or program require funding in order to compete with other departments and programs. The library is only known for dusty books  and as a place of study; this may not interest children or their parents. The community, the parents, and the children must all be well informed about the importance of the library for their own educational purposes as well as those of future generations. The next section is dedicated to the types of technologies that libraries use in relation to its media. Library Media Technologies There are different types of technologies to be had when dealing with the library. One of the most common is the personal computer that has been integrated into the system. There are also additional technologies such as Web 2. 0 and Library 2. 0, which will be discussed in detail in the next sections. Computers Computer is devices used to store, retrieved, produce, and search for resources. Personal computers are used by adults and children to surf the Internet, chat online, complete work projects and homework assignments. It stands to reason that computers would make their way into the library system. The card catalogue has been a long standing record keeper in the library world. This collection of information on materials and their location was often housed in big wood or metal cabinets that the students would need to access. The information about the materials was literally printed on cards that the children had to read in order to fiction, non-fiction and other assortments of resources. Now with the advent of computers the card catalogue has been revolutionized. All the information found on the cards in the card catalogue can now be found on the computer in an electronic database. This is much easier for the library patrons because any computer in the library will have the information and there is no longer a need to line up in a central location to get resource information. Also, the need to consult with the librarian reduces because the patrons can now find the information for themselves. There are even programs on the computers that tell the patrons exactly where to go to find the materials. If after all the information is given from the electronic card catalogue and the patron still cannot find the location then the librarian is summoned. At first this might seem like a bad thing because librarians need jobs but this new freedom allows the librarians to become better skilled at finding and teaching patrons how to best utilize the library media resources. This education includes ways to use both the regular and the electronic card catalogues. There is always the possibility that the Intranet or Internet will go down but that will not stop the need to study and get homework done. Speaking of the electronic means to complete assignments it is time to discuss Web 2. 0 and Library 2. 0. Web 2. 0 Web 2. 0 incorporates these concepts: collaboration, wisdom of crowds, personalization, community, web-based, and transparency (Vacek). This new program has broadened the horizons of Internet users. One of the hottest ideas was creating a personal websites that others could see, interact with, and then possibly leave comments. Now this idea has evolved into blogging websites. An individual can post a question or place a statement and then open the floor for several different users to provide their opinions and help exchange their knowledge. This is part of that sense of community discussed in the previous paragraph. It is important to note that anyone using information from websites such as blogs should double check the information with sources from the school library database and other trusted academic websites. These are the websites that end in . org and . gov. Moving patrons to another leave is Library 2. 0. Library 2. 0 Any service, physical or virtual, that successfully reaches users, is evaluated frequently, and makes sue of customer input is a Library 2. 0 service. Even older, traditional services can be Library 2. 0 if criteria are met (Vacek). Library 2. 0 can provide magazines online for students and adults to access at any point in time. It provides links to websites such as LinkedIn and Facebook which are types of community websites. The first is based on a community of professionals. Facebook, an important form of social media, provides a chance for students and adults to access company information and also to provide their information for potential jobs. Library 2. 0 has advanced features such as library suggestion box, globally available services, and making information easier to find and access (Vacek). Traditionally, the suggestion box was a box located within a building that was specifically designed to get feedback from patrons about a product or service that might need improvement. Now patrons can access suggestions boxes online in the form of feedback. Globally availability of services means that patrons are no long shackled to one location. Anyone with an online connection can access the information from any location. And of course as talked about previously the very usage of computers with the proper training provides ease of use for the patrons. The next section is dedicated to librarians and how they utilize the media in the library. Media Management Librarians It was previously mentioned that the librarian was the primary helper of the library patrons. These were the experts that performed almost all the library functions for the patrons. These individuals showed the patrons were the card catalogue was located, how to read the information on the cards and then directed them to the location of the sought after materials. In many cases the librarians had to go with the patrons to find the information which could be a hassle sometimes. While one person was being led by the librarian the other patrons would most likely have to wait depending on the number of librarians were available to assist. There were times when the librarian would actually retrieve the information for the patrons and then stamp the books to let the patrons know when the materials were due for return. In the modern world of library media management the entire process of finding and acquiring materials is very different. The librarian is still the resource person but in a different capacity. Since the advent of technology almost all the materials and resources the patrons need can now be found through the electronic database. This means that a patron can access the electronic card catalogue from any computer in the library. The location and availability of the resource in question will be displayed on the screen. The interaction between the librarian and the patrons becomes that of teacher and resource guide. The librarians now have the job of adequately training the patrons, new and old about the electronic databases and how to effectively use them to find materials. It is also important for the librarians to teach the patrons how to use the traditional means to find information like the actual card catalogue. There are certain characteristics required to make an effective media librarian such as certification to best satisfy and assist the patrons. Media Librarian Characteristics One of the main characteristics required for an excellent media librarian manager is certification. A professionally-trained library media specialist can optimize each of the other impact factors (quality of information resources, level of patron usage, and level of instructional collaboration), maximizing their program’s impact on student achievement (Spinks). The level of achievement that is obtained from having certified media librarian managers continues to increase. This does not mean the uncertified staff members no longer serve a purpose. These individuals would be better suited for positions such as clerical workers and operational task assistants. Another way that certification can help make the media library experience more effective is to link the curriculum of the teachers with the library materials that are available for the students. Sometimes when I teacher creates a curriculum or is given one for the students during a school year that are supplemental materials needed to complete the assignments. These materials may not be available with the original set of books for the class. When the certified media librarians and the teachers work together all the materials needed can be reasonability acquired. With the new tools provided by technology the students could easily get access to the materials through the Internet or the electronic database. The students could learn about new resources such as GoogleSholar if academic journals and materials are needed. There will be some materials that the students are not allowed to take out of the library but at least the students will have the information available for their use. The librarian can get a list of materials for the subjects that teachers do submit and then order those materials. The media librarian and the teachers  can communicate through e-mail or face to face in order to discuss any changes that need to be made after the order has come in. It has also been briefly discussed how additional training is needed and administered by the media librarian. The concept of the teaching is quite simple; the media librarian is an expert concerning the new technologies and programs that are used within the library. It then becomes the librarians responsibly to make sure that the patrons are familiar with the new technologies and programs so they can retrieve resources faster. Trainings can be conducted during the time the students are in the library or special times may be allotted for this type of training. The trainings can be repeated as needed when new material comes out, new technologies are implemented, or new programs have been added to the media library. Diversity is very important and the media librarian must take that into consideration when authorizing new technologies and programs. The media library materials need to include information about African Americans, Asian Americans, Islamic Americans, LGBT, and disabled patrons. Materials available in Braille and also that are voice activated would be very important to the learning process of the individual. Another benefit is the opportunity to learn about another culture from materials that are located in the library. Conclusion The sources of knowledge and information for the modern day patron are no longer isolated to printed materials and the traditional library. Even the traditional librarian has undergone a huge change. Programs like advocacy coupled with technologies such Library 2.0 are able to draw in more interested parties and with the help of a certified librarian the possibilities to new knowledge are expounded. The more the patrons become familiarized with the materials and how to get them the more time the librarian can take on improving his or her own skills concerning. In the near future there may be no need for these gladiators of the new library world. It would be possible for people to download information directly into their devices with a tutorial on how to use them. Only time will tell the wonders of this new media concerning libraries, librarians, and patrons. Let’s keep our eyes open. References  Spinks, A. (2009). Library Media Programs and Student Achievement. Retrieved May 13, 2013 from http://www. cobbk12. org/librarymedia/proof/research. pdf State of Washington Office of Superintendent of Public Instruction (OSPI). (n. d. ). School Library Media Programs and Teacher-Librarians. Retrieved May 13, 2013 from http://www. k12. wa. us/SchoolLibrary/ Wools, B. (2008). The school library media manager (4th ed. ). Westport, CT: Libraries Unlimited. Vacek, R. (n. d. ). Technology Trends in Libraries Today Tomorrow. Retrieved May 13, 2013 from http://www. slideshare. net/vacekrae/technology-trends-in-libraries-today-tomorrow.

Internet Piracy :: essays research papers fc

He doesn't wear a stocking mask over his face, and he doesn't break a window to get into your house. He doesn't hold a gun to your head, nor does he ransack your personal possessions. Just the same he's a thief. Although this thief is one you'll not only never see,but you may not even realize right away that he's robbed you. The thief is a computer hacker and he "enters" your home via your computer, accessing personal information -- such as credit card numbers which he could then use without your knowledge at least until you get that next credit card statement. RichardBernes, supervisor of the FBI's Hi-Tech squad in San Jose, California, calls the Internet "the unlocked window in cyberspace through which thieves crawl" (Erickson 1). There seems to be an unlimited potential for theft of credit card numbers, bank statements and other financial and personal information transmitted over the Internet. It's hard to imagine that anyone in today's technologically oriented world could function without computers. Personal computers are linked to business computers and financial networks, and all are linked together via the Internet or other networks. More than a hundred million electronic messages travel through cyberspace every day, and every piece of information stored in a computer is vulnerable to attack (Icove-Seger-VonStorch 1). Yesterday's bank robbers have become today's computer hackers. They can walk away from a computer crime with millions of virtual dollars (in the form of information they can use or sell for an enormous profit). Walking away is precisely what they do. The National Computer Crimes Squad estimates that 85-97 % of the time, theft of information from computers is not even detected (Icove-Seger-VonStorch 1). Home computer users are vulnerable, not only for credit card information and login IDs, but also their files, disks, and other computer equipment and data, which are subject to attack. Even if this information is not confidential, having to reconstruct what has been destroyed by a hacker can take days (Icove-Seger-VonStorch 1). William Cheswick, a network-security specialist at AT&T Bell Labs, says the home computers that use the Internet are singularly vulnerable to attack. "The Internet is like a vault with a screen door on the back," says Cheswick. "I don't need jackhammers and atom bombs to get in when I can walk in through the door" (Quittner 44). The use of the Internet has become one of the most popular ways to communicate.

Iagos Motivations :: essays research papers fc

Every good play has a great villain. Othello by William Shakespeare is no exception. In writing Othello, Shakespeare took characters he had gotten from an Italian short story, and developed them further. I would not say Shakespeare created Iago, but he definitely made Iago the evil man that everyone knows him to be. Iago may be one of the greatest villains of all time. He was honest, loyal, and brave in all of the other characters’ eyes. However, in reality he was a cruel, deceitful, immoral man. As with every great villain, Iago had to have been motivated by something. Although it is debatable, I believe the main motivation behind his villainy is his repressed homosexuality, and his attraction to Othello.   Ã‚  Ã‚  Ã‚  Ã‚  There are many different views on what motivated Iago to set out to destroy so many innocent people. Many critics argue the not being promoted is his only motivation. Clearly, Iago’s ego was shattered when he was not promoted, however, it seems to be just another excuse for hating Othello. Thomas Wilkes believes that Iago’s motivation for wanting to destroy Othello was based only on him not being promoted to lieutenant. He says that Iago had â€Å"no other real motive for his villainy.† Wilkes recognized that Iago stated other possible motives, but argues that he only used them to deceive Roderigo. Wilkes’ opinion is a very popular one, but I believe that the real motivation is more complex than his not being promoted. If that was the only reason, why did he not stop scheming after Othello made him lieutenant?   Ã‚  Ã‚  Ã‚  Ã‚  Stanley Edgar Hyman believed that Iago was just plain evil. Actually, that he was, in fact, Satan. He says that Iago is motivated by the fact that he is Satan or a figuration of Satan, eternally fixed in posture of hatred of God and envy of man. He wins the souls of men by promising to gratify their desires: Roderigo’s for Desdemona, Cassio’s for his return to favor, Othello’s for certainty (perhaps the certainty of guilt). (Hyman 29) Iago manipulates these people so easily. He actually does, in some way, take their souls. Roderigo dies, Cassio gets torn from his lieutenant position, and Othello kills his wife and himself. All of them are ruined by the end of the play, and it was all Iago’s plan. I agree that yes, Iago is evil, but in no way do I think he is Satan.

Management Style and Practices Essay

Why the management style and practices that had worked well in the past began to cause discontent within the workforce? United Parcel Service (UPS) has a strict and regulated system. The managers have already determined everything for his staffs. All the employees are ought to follow every single step that has arranged previously by their company. The employees are bound with rules and regulations that they couldn’t have their own pace in working. Thus, the employees are now feeling stress and complaint on their jobs. The drivers are always require to make countless runs during the day to deliver overnight letters since UPS has made a guarantee of 10.30 am delivery services for it. For instance, a morning run is made to deliver the overnight letter, while a later run is made to deliver the remaining parcels. UPS has also increase the parcel weight and improves the technology so that it will be able to cope with delivery services on larger parcel. During the early- to mid- 1990s, the drives have to be trained on how to use UPS’s sophisticated and technical parcel-tracing systems. Hence, the UPS drivers have to learn to deliver the new services and new systems that could performance a better workload and services for customers. But, this has driven the UPS drivers into a situation where they felt discontent with the new delivery services. Besides, the engineers have delegated a set of suitable tasks to different workers in order to maximize its performance on delivery services. This is to ensure that the workers will perform every task down to the most minutes detail. The UPS workers have an average of 80 working hours per week that could be says as they had turn out better than machines. Generally, these changes on the management style and practices have impacts on the UPS staffs. The workers were suffocated and discontent over the competition-induced changes which have brought some difficulties to them. A research has shown that UPS workers scored in the 91st percentile of U.S. workers for job stress, while many of them suffered from nervous tension, phobias, back strain or injuries. Jim Carey, who was a former UPS driver and also was the first Teamster general president, had set fire on the strike against UPS. Carey was supported by the vast majority of UPS Teamster as most of the people were dissent of â€Å"living to work† and wishes to have better life. Even though UPS offers highly competitive hourly wages, salaries and total compensation plans to both full time and part time workers compared to other competitive company, but most people are searching for living a better life, which include a healthy lifestyle. The employees in UPS seem to follow every rules and regulations. It is because they have no right to voice out their idea and opinion. Lower level managers are obviously feared of questioning to the senior managers. It shows that the vile based management style is starts at the top. It may counterproductive and impacts the worker’s ability to provide better services to their customers.

Cutlure of Music essays

Cutlure of Music essays Music plays an important role in todays culture. Whether youre driving in your car, watching a movie, or are at a sporting event, music is all around you. It pleases your emotions, soothes your soul and takes away all the worries in the world. But its not just one type of music that has this effect on everybody. In fact, there is an indefinite amount of genres of music. (The amount depends on how one classifies the music). Throughout this paper I will tell of different genres of music in todays American culture and give a thorough description of each. The first genre, and probably most well known, is Rock s income would come from this genre. Rock is a form of dance music originating around the 1950s, and is a blend of rhythm and blues with country and western. Electric guitars, vocals, an electric bass and a drum set consisting of a snare drum, a bass drum, tom-toms, a hi-hat cymbal, a ride and a crash cymbal usually comprise the sound of Rock, but a keyboard and a piano can also fall into this category. There is many different subdivisions of Rock, for instance theres Punk Rock, Heavy Metal, Death Metal, Surf Rock, etc. Pop usually appeals to younger people due to its catchy and simple music, but it plays quite the significant role in todays culture. Next is Opera music. Opera is drama set to music. Around 1600, it originated in Italy and has been spread throughout many countries. In late history, Opera was originally composed and performed for the upper-class society, whereas in todays society, it can be enjoyed by anybody. Jazz is the next category. Jazz is an American tradition. Its categorized by its strong but flexible rhythm with solo and group improvisations on basic tunes. To sum it all up, you can call it big band dance music. Jazz originated in New Orleans around the turn of the 20th century and since th...

Whom Can I Pay to Write My Research Paper Online

Whom Can I Pay to Write My Research Paper Online Whom Can I Pay to Write My Research Paper Online? Crafting research papers can be monotonous especially if you are a college or university student. At times, one can easily get bored with doing the same routine on the regular basis. Apart from boredom, there are also other reasons why students may require paper writing assistance during their academic career. Whom can I pay to write my research paper online? students ask themselves this question when they are stuck with homework and need a viable option to meet the strict paper deadlines. There is a glory hour of online paper writing agencies. You need to be careful when selecting a paper writing agency and find one that is capable of assisting you with the needed writing assignment. How to Choose? A reliable paper writing organization is one that delivers papers to its clients on time. This all depends on the writers at a paper writing company. Our writers start working on your task as soon as they are assigned to it so that they can finish the order on time and have some spare time in case the customer needs a revision. To make sure the service is not going to fool you, open the website, overlook all the important points for you and see yourself that everything is clear and you do not have to worry that you will only waste your money. What about the Price? Research paper writing consists of collecting relevant data both from the field and from secondary sources. Students who study on a part-time basis have little time to commit to all these requirements hence can resort to expert writers to assist them with their researches. charges reasonably per paper their writers complete for students. The charges depend on the urgency of the paper, the academic level, and the number pages to be written. The company will also provide you with a free title and bibliography page. Don’t hesitate to make use of such services and try out the high-quality products. And if you are still not fully satisfied with the outcome, the writer assigned to your order will revise the delivered paper for free (if your revision instructions do not contradict the Revision Policy). How NOT to be Mistaken? You have to be careful choosing an online writing service, as it is quite easy to fall for frauds. Illegitimate paper writing websites are also a part of the online writing schemes. They pretend to offer cheap services. has been in the business for a long time having a lot of returning customers who have shared their experience in the testimonials section of our website. They will do everything possible to assist you in the best manner possible. Gaining experience in paper writing is a gradual process, and will provide you with original and plagiarism-free sample papers to help you with this tough process. Writers who have been in the business for a long time offer high-quality example papers at reasonable prices. ‘Who can write my research paper for me?’ you may ask yourself. Feel free to contact to hire a highly qualified research paper expert.