Thesis guideline

PACE Mission To transform PACE Into a Stationery's that produces world class human resources, products, technologies and information for people empowerment and sustainable development. FOREWORD The purpose of this manual is to serve as a guide to both degree candidates and faculty members in the preparation and final production of the capstone project that meets criteria of a scholarly work In the field of Information Technology (IT).While the excellence of the content of the capstone project is the responsibility of the Oral Examination Committee, Institute of Engineering and Computer Studies prescribes he actual format of the capstone project documentation. This is done to establish an Institutional standard of presentation and to satisfy other specifications placed upon the College In terms of publishing the final document. The specifications herein are designed for Internal consistency as a measure of reliability.Degree candidates preparing a capstone project are strongly advised to read and follow the style and format of this manual carefully. Introduction A capstone project is a culminating activity that generates an output useful in the development of Information Technology (IT) solutions. This may be but not limited to application development that focuses on software engineering processes or application design that focuses on effective testing procedure or a study on for graduation in the Bachelor of Science in Information Technology programs as indicated in COM # 53, s. 006 or the â€Å"Revised Policies and Standards for IT Education† for the undergraduate program and COM # 7, s. 2010. The capstone project is a terminal project requirement that would not only demonstrate a student's comprehensive knowledge of the area of study and research methods used but also low them to apply the concepts and methods to a specific problem in his/her area of specialization. BBS Information Technology students must complete a capstone project in the form of an IT application, a Multimedia System development, or an IT Management project. (COM # 53 s. 006 & COM # 7 s. 2010) This Capstone Project Manual aims to standardize the process of conducting capstone project in the Institute (ICES) particularly in the field of Information Technology, and thereby improving the quality of capstone project output submitted by students as well as faculty researchers. This manual specifically aims: 1. To come up with a uniform format of writing the documentation of an capstone project in the undergraduate as well as faculty researches or projects; 2. To establish guidelines in the evaluation of capstone projects; 3.To ensure a quality output from our students; and 4. To serve as a guide for faculty members doing capstone project advising. Capstone Project A Capstone Project is an undertaking appropriate to a professional field. It should significantly address an existing problem or need. An Information Technology Capstone Project focuses on the infrastruct ure, application, or processes involved in introducing a Computing solution to a problem. Scope of the Capstone Project The Capstone Project should integrate the different courses, knowledge, and competencies learned in the curriculum.Students are encouraged to produce innovative results, generate new knowledge or theories, or explore new frontiers of knowledge or application areas. The recommended infrastructure and its implications on other system should be clearly specified in the final report with the introduction of the project. The capstone project adviser should determine the appropriate complexity level of he specific problem being addressed and the proposed solution, considering the duration of the project, the composition of the team, and the resources available.Suggested Areas of study for Capstone Project in Information Technology Following is a list of suggested areas of study. Software Development 0 Software Customization 0 Information System Development for an actual client (with pilot testing) 0 Web Applications Development (with at least alpha testing on live servers) 0 Mobile Computing Systems Multimedia Systems 0 e-Learning Systems 0 Interactive Systems 0 Information KiosksNetwork Design and Implementation and Server Farm Configuration and Management IT Management 0 IT Strategic Plan for sufficiently complex enterprises 0 IT Security Analysis, Planning and Implementation Section 1 FORMAL REQUIREMENTS FOR AN APPROVED CAPSTONE PROJECT Project Proposal Preparation and Defense Guidelines 1 . After passing the SAD and Software Engineering Course, the students may start preparing their outline in consultation with their approved adviser and the members of their Advisory committee.The Advisory committee will later also serve as panel to evaluate the paper. 2. The research topic, as much as possible, should be in consonance with the College (PACE) vision and mission and the Institute of Engineering goals and objectives and/or to the local/national r esearch and development thrust. 3. The outline of the proposal should conform to the standard form and style prescribed by the PACE – Institute of Engineering and Computer Extraordinariness of Computer Science and Technology (ICES-DUST). 4.If the Students are ready to defend his/her proposal, and upon the endorsement of the adviser to the Capstone project Coordinator, they shall apply for a schedule at their Course Adviser. Once the schedule is approved, the students should furnished 5 copies of their proposal 3 days before the schedule of defense to be submitted to their Course Adviser. 5. The students defend their proposal to the Advisory committee. The committee may approved the proposal if found totally acceptable or defer approval until the recommendations and suggestions have been included, or rejected it if found unacceptable.If the proposal rejected, the students has to undergo the whole process a new. 6. The capstone project adviser and one of the panelists shall tak e note of the suggestions and recommendations of the Committee during the defense and should urines a copy to the student and adviser to serve as guide in making revisions and in the conduct of the research. 7. The member of the committee should see to it that their suggestions or recommendations are included in the revised proposal before signing the approval sheet. . A copy of the approved proposal should submit to their Course Adviser Office maximum of one week after the proposal defense for monitoring the record purposes. Requirements and Procedures o The students are given the option to choose their own groupings. O A group is composed of at least two members, three being the maximum. The Composition of the group must be radiotelegraphs the stages of the o If two of the members dropped from the course, the remaining member may continue the proposed project.

Catfish Creek Canoe Essay Example

Catfish Creek Canoe Essay Example Catfish Creek Canoe Essay Catfish Creek Canoe Essay Catfish Creek Canoe BY Tillie Target customers is basically men who like outdoor sports and have enough money to spend hobby. Target customers are not only people who like canoe and own canoe but also people who are interested in doing outdoor sports. He can make new long- term customers from them. Products are canoes which made from cedar strips and constructed with epoxy. He made a Web page, advertisements in cannoning magazines and press releases to industry and recreational associations as promotions. In edition, he is going to place advertisements in the buyers market sections of the two most popular cannoning magazines. Placing a magazine is much for selling canoe. Because customers must have enough money and people who buy a magazine have enough money to spend their hobby. But he can also place advertisement in the general sports magazine or outdoor magazine. Customers of these kinds of magazines can buy a canoe and be going to interested in playing a canoe. The store is located in SST. Thomas Ontario. The store doesnt need to locate in downtown or expensive place. People basically dont buy a canoe at first time to see it. Because a canoe is not cheap and a big shopping. Moreover selling a place of canoe needs big space so the store cost is going to be high. I will locate the store close to highway in order to be easy to get there by a car. He wasnt sure about the optimal price. The market price range is $1,820 to $13,400. This is enough wide to response customers needs. He has to establish wide range price.

Adversities in of Mice and Men Essay Example for Free

Adversities in of Mice and Men Essay ? SteinbeckIn the novel Of Mice and Men, the problems experienced by the characters are often over looked in favor of the themes of the book. However, by looking at the adversities of all of the characters, one can see the same adversities expressed in our own lives; by examining these said adversities, one can also learn to face such difficulties in the real world and better determine how to handle them. In the novel, Lennie faces difficulty in explaining himself to the rest of the world. Since he is mentally challenged, most people, even George sometimes, underestimated his intelligence and logic skills. In Weed, the ranchers assumed the worst about him and didn’t stop to think of his motives. They chased George and Lennie out of town with a mob of angry ranchers. At the ranch in Soledad, Lennie is given most of the basic tasks. Everyone assumes he cannot do work like a normal ranch hand. And again, after he kills Curly’s wife, everyone, except George and perhaps Slim, assumes he killed her out of pure spite. This lack of interest in his true motives is similar to the lack of interest the world has for our motives for anything. The world focuses more on what we have done than on why we have done it. If one cannot display ones motives or desires, then the world assumes the worst, and often society labels situations in a less than satisfactory manner. George faces a barrier in achieving his dream of owning a ranch of his own. Partially this is his doing, as shown with the wasting of money on cathouses and booze, but there are other factors as well, like the death of Lennie. Also, George seems to abandon any hope in his dream at the end of the novel. In this case, one can see that if ample efforts are not taken in the right direction one cannot achieve his goal to its entirety. Furthermore, the way the workmen take away Candy’s dog is similar to the way the world takes away the joys experienced by some members of the society. Candy’s dog, symbolic of Candy’s life and livelihood, was more important to him than some of the other ranch hands. Carlson, the representative of the world, took Candy’s dog from him and killed it, just as the world will sometimes take what we hold most dear. One can learn from this to hold on to what is most important to them. One should never let the world dictate how to make decisions on how to live life. In conclusion, the problems of the characters in Of Mice and Men are very similar to the problems in the real world. In the novel, however, the difficulties are more apparent than in the world. By applying the experiences of the characters to one’s own life, one can learn how to better himself for his own benefit. Adversities in of Mice and Men. (2018, Nov 10).

Differences in Mergers Research Paper Example | Topics and Well Written Essays - 250 words

Differences in Mergers - Research Paper Example The merger between a manufacturing company and one of its distribution channel partners is an example of a possible vertical merger. When IBM acquired Intelliden in 2010 it is an example of another form of vertical merger. The smaller Intelliden in the business activity of automation software technology was vertically merged with the larger IBM, enabling IBM to make use of its automated software competencies, so that it did not have to create these competencies and develop the software available with Intelliden. A conglomerate merger is totally different from a horizontal and vertical merger, as it involves the merger between two companies that operate in different sectors of industrial activity. A clear example of such a merger can be seen from the merger of the financial company Berkshire Hathaway with the railroad and transportation company Burlington Northern Santa Fe (Pride, Hughes & Kapoor, 2010,

FBI Coursework Example | Topics and Well Written Essays - 500 words

FBI - Coursework Example In the context of the Reform Era, it is warranted to argue that there was a dire need by the government to institute measures that would deal with crime in the country. In response, the government undertook an initiative to hire detectives to investigate criminal issues in the country. The Reform Era was characterized by absolute reliance and dependence on the criminal detectives. For reforms to be attained, in the country there was a dire need to institute federal dexterity of crimes in the U.S.A. It is this move, which led to the dawn of the Federal Bureau of Investigation (FBI) that investigated all manners of crimes ranging from banking, land disputes, fraud amongst other federal crimes. The early 1990s in the U.S.A have been described by many analysts as years of lawlessness that needed reforms through criminal investigation bureau. With the creation of the Federal Bureau of Investigation (FBI), Edgar Hoover is credited for his endless contribution into making the Bureau successful. Hoover is recognized for his ability to direct the Bureau since its early stages of operation. Studies indicate that Edgar Hoover has been dedicated to the Bureau since 1917, and managed to escalate to the position of assistant director at the tender age of twenty six years. Seven years later, Edgar Hoover became the director of the Bureau. During his tenure, he was able to improve the manner in which his staff was operating whilst conducting various errands in the Bureau. Hoover spent a great deal of his time recruiting the best personnel to perform roles in the Bureau. In the year, 1926, Hoover managed to come up with the greatest finger print file the world has ever witnessed. Hoover is also credited for his ability to push for reforms in the Bureau by championing permit to carry guns by the Bureau’s agents. This is an interpretation of the permit to the

Women during the Italian Risorgimento Research Paper

Women during the Italian Risorgimento - Research Paper Example However, as Schwegman suggests in the book titled, Amazons for Garibaldi: women warriors and the making of the hero of two worlds, the role of the women in the uprisings are rarely recognized (417). To demystify this perception, Scwegman offers us classical examples on how women participated in the war, starting with the Garibaldi’s first wife Anita and others who joined the Red Shirts (432). The women offered themselves to serve the Italians, despite many hurdles such as lack of support from the male populations. This paper examines ways in which the women population contributed to the Risorgimento, either by participating in the armed struggle or through indirect means. Before going into the main subject area, it will be pivotal to revisit some background information. Background Italian reunification, otherwise known as the Risorgimento, describes the period when the Italian embraced a sense of nationhood. The events that took place during the Risorgimento are inspired the F rench revolutionary and Napoleonic wars, which resulted to the colonization of some of the Italian provinces. While reunification took place in 1870, before then, most of the states were under either the Austrian or French rule. The first attempt to re-unify the states came in 1848, but it failed while second attempt took place in 1859. The Italian leaders relied heavily on the help of Napoleon III to drive out the Austrians in exchange of Nice and Savoy. The war between Piedmont and Austria broke out in 1859. The re-unification of Italy was impeded by many factors, including dominance of the Austrian forces, which ruled Lombardy and Venetia states. On the other hand, the French forces controlled the Southern Italian Kingdoms, and to defeat this powerful army, the Italian forces had to amass substantial foreign aid. Some of the key leaders who played an important role during the reunification include Victor Emmanuel, Cavour, Mazzini and Garibaldi. In addition, the Italians had to se ize the moment after the French forces were withdrawn during the Prussian war. In May 1860, a small army led by Garibaldi led a revolution, which led to the capture of the island of Sicily. The role of Garibaldi in the re-unification efforts through his small army of Red Shirts is highly recognized. The army, which was mainly composed of volunteers from Romagna, Lombardy, and Venetia, set sail in May 1960 for Sicily. After arrival of the Red Shirts, the army registered huge success within the first two months, although they were ill equipped. The re-unification for Italy would not recomplete without the re-capturing of the province of Venetia, which happened 1866 and thereafter the Papal States. This was made successful through the help of the Cavour, who encouraged riots and uprisings, thus giving the troops an opportunity to capture the Papal States. By the end of 1960, most of the states had been captured except Rome and Venetia, which at the time were heavily guarded by the Fren ch troops. The opportunity to recapture, these remaining areas presented itself in 1870 after the Franco-Prussian war broke out. In 1871, Rome became part of the large Italy and was made the capital city. The role of women in the army The role of women in Risorgimento is well captured in the documentary titled, three women of the Risorgimento, which was created and directed by Alessandra Ciotti. One of the figures that are highlighted in this moving documentary includes Antonietta De Pace, who is recognized as a founder of the Female Poetical Committee of Napoli. The organization helped the Garibaldi’s army in the mobilization of resources and actual execution of the military campaigners against the Austrians. Other key figures whose efforts are

The evolution of communication technology

The evolution of communication technology 1. Communication, the transfer of information, has been the key element needed to establish civilized societies, which require organization and planning. a. In a traditional sense, the advancement of communication technology has also sought to address four unique aspects of information transfer; these are: the speed and distance at which information can be sent and received, the staying power or permanency of the information, and also the volume of information that can be sent. Throughout history, technological innovations have allowed for the steady improvement of all three aspects. However, in the last three decades, advances and globalization has made complicated and convoluted these once unique qualities as factors that were once limiting began to disappear. Vocal and Gestural Communications were Instinct and Natural Had limitations of audibility and clairity. Previous systems of primitive vocations and gestures provided minimal coverage of the three main aspects of human communication. Mutations and evolution provided organ structures that allowed for more complex speech. Although it represented a major advancement of the volume, speed, and distance of communication, the temporary nature of speech and human memory made it unsuitable to foster large amounts of information for long periods of time, a problem that would later be addressed with the aid of technology. Written and Recorded History Earliest were ideograms and pictograms. Provided minimal but adequate record of history that allowed for passing of information. Later forms allowed for paper and writing. Distance Communication Signal fires, horns, drums Sacrificed volume for distance. Modern Age All four factors optimized in the new age. Jay Zhang Johnson AP World History 2nd Period 25 May 2009 The Evolution of Communication Technology Throughout history, the human propensity to communicate effectively has always been a factor that has defined the gap of intelligence between animals and humans. Communication, the transfer of information, has been the key element needed to establish civilized societies, which require organization and planning. The relationship between the advancement of a civilization and the advancement of communication technology is not a simple cause-effect relationship but a relationship of mutual gain; the development of superior methods of communication allow a society to advance while the advancement of a society is necessary for the development of new methods of communication. In a traditional sense, the advancement of communication technology has also sought to address four unique aspects of information transfer; these are: the speed and distance at which information can be sent and received, the staying power or permanency of the information, and also the volume of information that can be sent. Throughout history, technological innovations have allowed for the steady improvement of all three aspects. However, in the last three decades, advances and globalization has made complicated and convoluted these once unique qualities as factors that were once limiting began to disappear. The ability to perform most primitive form of communication, intuitive and instinctive vocations and gestures were ingrained from birth into the bodies of the earliest humanoid species of the Paleolithic age starting over two and a half million years ago with the emergence of the genus homo, an intelligent being capable of forming primitive societies. True speech, familiar to what we hear today was the first major change in the advancement of communication. Anthropologists believe that evolutionary advances and a mutation in the Foxp2 gene around 400,000 years ago were responsible for producing the modern organ structures of the larynx, tongue, and diaphragm that are responsible for human speech. Although not technically a technology, speech would be the first major improvement in communication. Previous systems of primitive vocations and gestures provided minimal coverage of the three main aspects of human communication. Primitive vocations and gestures provided very little informa tion; additionally, the information would be sent a short distance limited by visual and audible range of human vocations which were both quieter and less clear than modern speech. Therefore, expressing complex ideas would have taken an exceptional amount of time. Modern speech was louder and provided improved clarity which effectively sped up the rate in which information could be expressed. Abstract ideas became easier to represent through speech and thoughts became easier to transmit. Speech led to the improvement of three aspects of communication: speed, distance, and volume. Though revolutionary, speech also presented a set of challenges. Because speech is ephemeral and only captured in time through memory, the transmissions of information from one generation to the next, or even simply between contemporary humans were limited to what could be remembered and eventually passed on. This problem was evident in Western Africa, as even later cultures continued to operate in a tribal system with only speech as a system of communication. During times of war, rival African tribes would aim to kill the griot, the oral historians, of the opposing tribe in the effort to pacify their enemy. Doing so would result in the loss of many generations of tribal history. Although it represented a major advancement of the volume, speed, and distance of communication, the temporary nature of speech and human memory made it unsuitable to foster large amounts of information for long periods of time, a problem that would later be addressed with the aid of technology. The next major advance in communication technology came with the advancement of technology in the field of basic tools and shelters. In the late Paleolithic, Mesolithic, and Neolithic times, the emergence of cave paintings, pictograms, ideograms, and petroglyphs addressed the fundamental challenged posed by the previous systems of oral history and communication. This problem was the staying power or permanency of the information. Cave paintings, followed by my complex systems of pictograms and ideograms allowed for the preservation of thought and thus the transmission of ideas even after death. Early pictograms only represented tangible objects while the later emergence of ideograms were used to convey the abstract ideas associated with a certain object. However petroglyphs, symbols carved in stone, were not the only form of early recorded information. The ancient civilizations of Mesopotamia and China developed early forms of paper to record written information. Uniquely, ancient c ivilizations in South America, particularly the Inca, did not develop writing but instead a system of tying knots to express numerical ideas. Thus, not only did the permanency of communication increase, the depth and volume of information that could be conveyed also increased as a direct result of the development of recorded information. The technological breakthrough of paper, a surface that compared to stone was lighter and more compact increased the rate at which information could be recorded and shared by providing an easily transportable surface that provided an easier method of writing. The early forms of recorded information, paintings and symbols which later evolved into paper, writing, and eventually printing, provided significant improvements in all four of the fundamental aspects of communication technology but most significantly, the permanency compared to the previous purely vocal and gestural methods. Though all four of the fundamental aspects of communication technology had improved drastically from Paleolithic times, one aspect not heavily addressed by the technological innovation of recording information physically was the distance to which information could be transmitted. Nearly all communication until 3000 BCE was limited to, at maximum the distance to which the human voice could travel. Around this time however, the invention of the signal drum allowed for a drastic increase in the distance in which information could be sent. Other inventions that served a similar purpose were also soon introduced. These included the signal horn and also the signal fire. The latter was used by the early Aborigines but its use continued to Qin China where it was used to quickly pass messages along the Great Wall. All of these methods of communication had a similar benefit as well as a similar drawback. Signal fires, drums, and smoke provided comparatively fast communication at extended dist ances but because of their very nature that allowed them to transmit information and be understood at a distance, they provided relatively little amounts of information volume. For example, a signal fire could only be used to convey a limited number of messages. Contemporary communication systems such as the postal system, which first emerged in 2400 BCE in Persia under Cyrus the Great allowed for the long distance transmission of a larger volume of information but at a slower rate. The invention of long distance, low volume information transmitters continued well into the 1800s CE with the invention of the telegraph. However, this is not to say that there were not significant advances in the volume of information that could be sent until this time. The invention of moveable type by the Chinese and then improved by Guttenberg in Germany was the major factor that contributed to the end of the Middle Ages. This statement simply emphasizes how the combination these two challenges were exceedingly difficult to overcome. Not until the invention of the radio would the gap between distance and volume close significantly. Perhaps the greatest achievements of technological innovation in the field of communication have all taken place in the modern age. Though communication technology has aided civilization since the beginning of human history, the globalization and interconnectedness observed today did not begin to form until the later industrial revolution but more so in recent decades. The greatest strives in communication technology that has nearly maximized the accommodations for the challenges posed by all four aspects of communication technology: speed, volume, distance, and permanency have all occurred in recent years. The invention of the radio in 1902 was both an iconic and realistic definition of the modern communication age. Still in wide use today, in addition to providing the ability to transmit information over a wide area wirelessly, the radio also provided a large step up in information volume from the telegraph by replacing an inefficient system of text messaging to wireless voice com munication. The later development of the television in 1923 further developed this same model by adding a new level of information transfer, visuals. Both radio and televisions were responsible for the broadening in the volume and speed at which communication could occur. The later invention and widespread use of taping and personal recording in 1934 added to the expanded the permanency of these communication technologies. The initiating relationship between the role of communication technology in the start of the modern age and the modern ages role in the creation of new technology is a prime example of the convoluted relationship of mutual gain described earlier. Even in the beginning of the modern communication age with the invention of radio and television, the once distinct lines between speed, distance, volume, and permanency began to blend as each was reaching new heights, perhaps human maximums. The speed of television and radio can be described as a human infinity, or near instantaneous, at least with respect to practicality. In addition to speed, by 1949 the coverage of television had become global in many developed nations, taping and recording become common and therefore information was rarely lost. As speed, distance, and permanency reached new heights, the exact definitions between them were blurred for the first time in history. Puzzling, but perhaps useless questions emerge from this historically unprecedented situation; clearly, the level of communication has risen dramatically, but to name what factor it can be attributed most is nearly impossible as the it is often impossible to distinguish them. The main cause of the confus ion has been removal of all historical limits. Using even a relatively recent example, the sacrifice of information volume for speed and distance during the widespread use of the telegraph, a revolutionary invention of its time, was overcome permanently by the use of the telephone, cell phone, radio, and television. The latest significant advance in communication technology aimed to maximize information volume to a similar degree to which speed, distance, and permanency have been. Computers, but more importantly the release and commercialization of the internet, in 1994 have revolutionized the volume of information that can be sent and received. The major change with respect to television, the previously frontrunner in communication technology is that the internet allows for the individual to request information in the same format, video, and many others in a comprehensive system. The volume of information that can be received by the computer is scores more than what can be received by the television. The internet which spans the globe has created a society more interconnected than ever before in history by not only providing a networked of linked computers, but also the backbone for all digital information transfer on earth. It is possible that a human chauvinism for the cotemporary distorts the view of the tremendous advances and advantages the modern age provides, but more likely, the innovations of the modern age in the field of communication technology are simply truly remarkable strides that have created a globally aware population that can communicate at virtually infinite speed, distance, volume, and permanency. Works Cited Ashford, Jenny. The Evolution of Human Speech. 20 October 2008. 23 May 2009 . Ancient and Modern Drums. Musical Instruments Drum. 2008. 23 May 2009 . Bellis, Marry. The History of Communication. About.com: Inventors. 2008. About. 22 May 2009 . Hoffman, Barbara G. Griots at War: Conflict, Conciliation and Caste in Mande. Bloomington: Indiana University Press, 2001. McCannon, John, and Pamela Jordan. How to Prepare for the AP World History. 11th ed. Danbury: Barrons Educational Series, 2008. McClellan, James E. Science and Technology in World History an Introduction. Baltimore: Johns Hopkins UP, 2006. Petroglyphs Pictographs Cave Paintings Geoglyphs Crystalinks. Crystalinks Metaphysical and Science Website. 2008. 23 May 2009 . White, Nancy. Middle and Upper Paleolithic Hunter-Gatherers The Emergence of Modern Humans, The Mesolithic. 2008. 23 May 2009 . White, Nancy. Middle and Upper Paleolithic Hunter-Gatherers The Emergence of Modern Humans, The Mesolithic. 2008. 23 May 2009 . Ashford, Jenny. The Evolution of Human Speech. 20 October 2008. 23 May 2009 . White, Nancy. Hoffman, Barbara G. Griots at War: Conflict, Conciliation and Caste in Mande. Bloomington: Indiana University Press, 2001. White, Nancy. Petroglyphs Pictographs Cave Paintings Geoglyphs Crystalinks. Crystalinks Metaphysical and Science Website. 2008. 23 May 2009 . Petroglyphs Pictographs Cave Paintings Geoglyphs Crystalinks. Mccannon, John, and Pamela Jordan. How to Prepare for the AP World History. 11th ed. Danbury: Barrons Educational Series, 2008. Mccannon, John, and Pamela Jordan. Ancient and Modern Drums. Musical Instruments Drum. 2008. 23 May 2009 . Mccannon, John, and Pamela Jordan. McClellan, James E. Science and Technology in World History an Introduction. Baltimore: Johns Hopkins UP, 2006. McClellan, James E. Mccannon, John, and Pamela Jordan. Mccannon, John, and Pamela Jordan. Bellis, Marry. The History of Communication. About.com: Inventors. 2008. About. 22 May 2009 . Bellis, Marry Bellis, Marry Bellis, Marry. Bellis, Mary.