Nature of Logic and Perception :: essays research papers

According to the American Heritage dictionary, the definition of Logic is â€Å"the study of the principles of reasoning, especially of the structure of propositions as distinguished from their content and of method and validity in deductive reasoning†. It also says that logic is â€Å"valid reasoning.† I believe that logic and critical thinking are closely related in that logic is used in the process of thinking critically. Perception, as stated in the American Heritage dictionary, is â€Å"the process, act, or faculty of perceiving†. Perceiving is to become aware through any of the senses. I think that a lot of my behavior or actions are driven by my feelings or attitudes. An example would be if I were feeling angry my action could be to yell at the person I was angry with. I think that my feelings or attitudes are driven by my beliefs. I come from a dysfunctional family, like most of us I guess (assumption), and my mother was the primary care giver in our home. I have seven brothers and sisters however I was raised with my two youngest sisters so I was the oldest in the house. My older brother is thirteen years older than me and my older sister is just one year old than me. Growing up, I had some a few good memories of my older brother, but I had no memories of my older sister. Actually I should say that I have no visual memories of my sister. My mother told me stories of my sister. The weird thing is that growing up, it seemed like she had this long relationship with here, but in reality it was only a little over a year. After I was born, my mother separated from her husband and lost custody of her daughter and never saw her again until recently when my youngest sister found her. Boy that was an Oprah story! Anyway, the reason I bring all this up is because my perceptions growing up regarding my mother’s life were full of pain.

Pervapertion Overview

Membrane selectivity : what goes through and what gets rejected 2. Flux: Denote the amount of output (measured in relation to membrane area , thickness and time). What will influence the performance? Feed temperature: Refers to temperature of the feed stock or any other representative between feed and retentate streams. Membrane thickness: Refers to dry thickness. 3. Kinetic diameter: diameter of pore needed to let a specific molecule passPerformance Parameters – Selectivity 0 Membrane selectivity allows us to choose certain molecules to pass through the membrane 0 Improved membrane selectivity will increase absorption rates 0 more efficient and possible cost reduction 0 This can be achieved by better understanding of the material selected for the membrane Impact of Feed Temperature on Flux 0 Feed Temperature 0 Molecules movement increases exponentially with temperature 0 improve flux rate Impact of Membrane Thickness on Flux The thinner the membrane, the faster Influencing Pa rameters – Kinetic Diameter (1)Kinetic diameter can be understood as the diameter of a pore needed to let that specific molecule pass Source: Fundamentals and applications of pervaporation through Zeolite membranes, 2004 Influencing Parameters – Kinetic Diameter (2) Key Cost Components For Pervaporation The operating cost of pervaporation is heavily reliant on the cost of generating heat and the cost of the membrane used Current trend: decreasing heating cost and decreasing membrane cost Source: http://www. scielo. org. ar/scielo. php? Decreasing Trend in Membrane Cost from 1989 to 2000 Reasons of decreasing membrane cost: .Membrane surface area per module increase 0 lesser membrane modules to produce the same amount of output 2. Membrane mass production 0 production cost decrease 3. More compact module 0 cost savings in civil works overview of UF technology today, Desalination 131 (2000) 17-25 Similar Decreasing Trend in Membrane Cost from 1970 to 2010 Source: America n Membrane Technology Association (AMTA), wrww. amtaorg. com Improvement in cost of heat generation -Cost of Conserved Energy (CCE) summarizes annual costs associated with saving a GJ (approximately 0. 95 MBtu) of energy with a particular measure.Table shows that energy efficient measures lead to energy savings that have short payback periods from immediate to 2. 7 years. -Industry is looking towards reducing cost of heat generation Improvements in membrane 1) Membrane preparation methods 0 more methods are developed to prepare membranes with different structures for different application 0 Phase separation method developed in 1960 0 Scanning Electron Microscope became available in 1960 0 helped in the detailed study of the membrane structure 2) Membrane selective layer is getting thinner over 30 years 0. 2 – 0. 4 pm

Michelle Morano’s “Grammar Lessons: The Subjunctive Mood” Essay

The essay â€Å"Grammar Lessons: The Subjunctive Mood† by Michele Morano is a work that parallels the Spanish language and life. In the story, Michele reveals a little about herself as a character in the essay. She offers the reader a glimpse into an extravagant daydream into the locales of exotic Spain in which she hopes to one day visit to escape her husband whom had recently tried to kill himself. Throughout her fantastic tale, she encounters many unusual characters and proceeds to compare aspects of the Spanish language such as clauses like, ‘si’ and ‘como si’ (Morano 111), and ‘verbs of doubt and emotion’ (114) to the complexities of life. As I first began reading the essay, I was puzzled that Morano chose to ‘speak’ in the second tense as it is a rare form of writing, especially for a non-persuasive essay. While she was using her own experiences to provide the reader with an imaginary world, she wrote as though she hoped her audience would find themselves in her shoes. I also found it difficult to understand Morano’s style of writing because of her choice to use the future tense. I was able to grasp the concept that this extravagant adventure had not occurred yet, but I found it difficult to insert myself in her whimsical, romantic production. Once I began reading the essay and analyzing it, however, I took a liking to her ‘what-if’ style of writing. It suited the topic matter very well. Morano was able to equate the Spanish language with life beautifully with her writing style and extensive use of imagery. While I enjoyed the style of writing very much, the essay itself left me tentative on weather or not I enjoyed the piece as a whole. I am very familiar with the Spanish language, but I believe Morano could have clarified each educational segment a little further. As amusing as it was to brush up on high school Spanish, I found the presentation of the content in the text itself very confusing. I am uncertain that I would have enjoyed the piece as much had I not taken Spanish in earlier years of schooling. I also found it distracting how Morano would switch from her ‘grammar lessons’ to her fantasy life in Spain so abruptly. Beginning to read the piece, I was unsure of whether or not Morano had actually lived these experiences she was writing about, or if they were a thoughtful delusion of the future. For example, while reading about Morano’s encounter with the swimmer (110), I  found myself being pulled into the reverie of this romance in Spain; and suddenly I would be brought back to this lackluster high school Spanish class. And while Morano did provide the reader with a comparison from the language to the event itself, the change seemed so abrupt that it left me displeased. I also could have gone without the jumping back and forth between Morano’s life with her depressed husband and her musing of a life in Spain. While I do believe that her history with her husband was pivotal to the back story, I found the bouncing between her Spanish daydream and her real life experiences with her husband very distracting. I consider it would have suited the essay better had Morano simply used that as an introduction and left it at that. One feature of the essay that I enjoyed, although, was the fact that Morano took something as lifeless as the Spanish language and seemed to enliven it to the reader. I find it very rare that an author is able to put life into something as cold as grammatical concepts, especially in a different language. Morano, through her experiences in Spain, was able to provide the reader with a looking glass into a world where language isn’t just language and grammar isn’t just grammar but they’re part of being alive. She is able to convey to the reader that while details such as how to express emotion in Spanish would seem tedious any other point, experiences such as sleeping with a stranger in Spain unexpectedly brings out these ‘grammatical elements’ of human nature such as doubt and excitement (115). As a whole, I did enjoy the essay. I found Morano’s use of descriptions and interactions between characters very intriguing. I was able to sympathize with Morano as a character through her internal struggle of leaving the man that she had been with for a long while for a fresh start in Spain. Morano, Michele. â€Å"The Best American Essays.† Grammar Lessons: the Subjunctive Mood. Ed. Lauren Slater. Boston: Houghton Mifflin Company, 2006. 107-121. Grammar Lessons: The Subjunctive Mood

Has society outgrown religion? Essay

Has society outgrown religion? // A hindrance to society or a useful delusion? Over eighty percent of the planet’s population partake in some form of religion, which would lead you to believe that it really does have a huge benefit to us not only as individuals but as an entire species. But could this be misleading? Once you remove the people from this eighty percent that follow religion only as a family tradition, or because it’s the simplest explanation to the questions for which they don’t have answers and leave the people that truly and honestly believe that religion is still in-date useful to society, one could argue that the number probably isn’t so overwhelming. Why is it that religion seems to have lost its veracity? It could be argued that religion just isn’t what it used to be; it no longer provides believable explanations for the phenomena that we as humans long to understand, such as the origin of the earth or even the origin of life itself. Nor can it provide feasible answers to questions such as â€Å"what is the meaning to life?† or â€Å"what is truly good?† So why is it that we no longer believe the answers and explanations provided by religion to be true (or even feasible)? Most of all, it’s the scientific processes allowed by vast technological advancement. Since the theories of Darwin, Galileo, Einstein, etc, which provide proof along with their explanations, the power of these old-age tales has been massively decreased whilst the urge to search for more and more scientific truths has rocketed. Although the advancement and application of science does not entirely rule out the possibility of a God (or intelligent designer), it does wash away the initial value of religion. Barely anyone believes in the tale of the earth being created in seven days, or that a man called Noah took two of every animal and put them on an arc whilst God caused forty days of floods or even that mankind begun with two people named Adam and Eve, so surely it would take a true idiot to believe in a heaven or hell and thus follow the moral values by which we should abide in order to avoid the misfortunate fate of ending up in â€Å"hell†. Could the idea of heaven and hell be something which is as beneficial to us as the advancement of science? The German philosopher Jurgen Habermas claims that religious thinking is the centre of a just and humane society; he states that things such as human rights and social order derive from Judeo-Christian thinking. â€Å"Even if society wanted to ‘outgrow’ religion, it would struggle to know where to go next.† This view is not dissimilar to that of Friedrich Nietzsche, who theorised that religion created ideas such as â€Å"sin† and thus guilt – which logically leads on to the fact that without the fears and rewards presented by religious teachings, humans would have very little reason to behave â€Å"morally† at all. So is it really the desire to hold society in this state of ‘morality’ and ‘social order’ that prevents the age-old tales religion from vanishing, or could it be something far closer to home? One could argue that religion is merely a means by which people find meaning and direction within their own lives. Organised religion provides us with a set of rules to live by and presents us with â€Å"rewards† for following them; we are given a sense of duty to fulfil our roles as humans by going good not only by others but by ourselves. Religion provides us with a sense of community, it lets us believe that there is a great man in the sky that is always there to listen; it creates a more realistic ‘ear’ in the form of church groups and other religion-based communities. Essentially it gives us the sense that we can do right, and that we can act in order to achieve the ‘ultimate individual goal’ – reaching heaven. Is reaching heaven really the ‘ultimate individual goal’ though? It seems entirely futile to waste potentially your only life aiming for something which may not even exist, and it makes no sense that we as people would be rewarded by God for spending our entire lives taking blind faith in something that we could only eschatologically verify. Looking at things from this point of view it seems that religion is not nourishing or useful to us as human beings, but in fact a complete hindrance. The vast amount of religions and the degrees by which they vary also creates a huge hindrance to us as a species; religion and the conflict between each separate one causes more bloodshed than anything else in the world. When people feel the need to violently attack each other in order to prove one God’s worth over another, and this is allowed (or even encouraged) by the rules within that religion it would seem that something is terribly wrong. It is also in this case that the promise of a heaven or hell for following the rules of religion is something which doesn’t benefit society, but instead leads individuals to believe that it is okay to commit homicide or suicide to fight for their cause, as God will still ‘love’ them. Essentially, religion is both a hindrance to us and a useful delusion. If only we could learn to take the â€Å"good bits† from religion such as the strong moral values, social order and general good will and learn to let go of some of the values that we really are beginning to outgrow – such as the things that science is now taking over – then religion would be of benefit to us all. Such an approach to religion could even take away the strength behind it that not only causes conflict and bloodshed, but causes us to potentially waste our lives by aiming for an afterlife that we cannot even guarantee exists. Either way, it seems that religion (and the values held within it) is going to be here for a long while yet.

Inclusion in Education Essay Example | Topics and Well Written Essays - 3500 words

Inclusion in Education - Essay Example According to the report findings  dimension to inclusion which goes beyond these narrowly school based considerations’ and thus ‘it is the wider notion of inclusion in society’. It is a wider notion mainly because special needs in Inclusive education should also be taken care of. Different groups of disabled people have different experiences. A child who is deaf and blind might be better off in a special school situation, rather than the mainstream school. This is because due to this disability, the child would be either uneducated or unable to keep pace with mainstream curriculum. The Salamanca Statement and Framework for Action has discussed some pioneering and fundamental principles of inclusion that has not been discussed previously.  This discussion declares that  in terms of needs children have a wide diversity of characteristics, difference is normal, ALL children are to accommodated by schools, children with disabilities should attend neighbourhood s chools, it is essential for disabled to be a part of community, proper resources and support should be provided, efficiency and cost effectiveness is a result of inclusion, and inclusion can benefit all children. Salamanca argues that these are some core inclusion concepts.  Inclusive education serves as an exemplar for an inclusive society. In addition, it also benefits students and school personnel. Research shows that in inclusion settings the academic performance of students was found equal or better for the general education students and even for high achievers at times. It promotes the sense of cooperation and the feeling of togetherness in the learner. Furthermore, research show that there has been an improvement in the social skills of low achieving regular students and students with disabilities. It was also observed that inclusion lead to an increase in self-esteem of students related to their abilities and accomplishments. Self-esteem was increased because children with disabilities were taking classes in a regular classroom setting. Studies using quasi-experimental designs showed that the regular students were

Cooperative Learning Essay Example | Topics and Well Written Essays - 2750 words

Cooperative Learning - Essay Example Moreover, each member of a team is responsible not only for learning what is taught but also for helping teammates learn, thus creating an atmosphere of achievement. Hence, students work through the assignment until all group members successfully understand and complete it (Kennesaw State University, 2009) There are several uses and benefits of cooperative learning, which have been typified by many authors. As such, according to Kennesaw State University (2009), the use of cooperative learning research design renders the following benefits: As stipulated by the authors above, cooperative learning provides positive learning experiences on students and might as well to the teachers. It improves not only the intellectual aspect of students, but also their overall sociability, that is, improved social interaction, communication, and above all, cooperative learning epitomizes the respect to classmates or members of a group regardless of color, ethnicity, or race. The above methods of cooperative learning are said to have considerable diversity (Kagan, 1985). Nevertheless, although the aforementioned methods have different philosophies distinct from one another, a common purpose seems to be their uniting point- group empowerment through cooperation (Kagan, 1985). According to Kagan (19... 5. It promotes positive social relations and pro-social development; and 6. It increases the liking among students for class, school, learning, and self. (p 67) As stipulated by the authors above, cooperative learning provides positive learning experiences on students and might as well to the teachers. It improves not only the intellectual aspect of students, but also their overall sociability, that is, improved social interaction, communication, and above all, cooperative learning epitomizes the respect to classmates or members of a group regardless of color, ethnicity, or race. The Methods of Cooperative Learning Cooperative learning has various methods, which adhere to its principle of learning through cooperation. Kagan (1985), in his chapter, presented six cooperative learning methods, which are as follows: 1. Student Teams-Achievement Division (STAD) a) Class Presentations b) Teams c) Quizzes d) Individual Improvement Scores e) Team Recognition 2. Teams-Games-Tournaments (TGT) a) Game Tournaments 3. The Orginal Jigsaw (or Jigsaw I) 4. Jigsaw II 5. Group Investigation 6. Co-op Co-op The above methods of cooperative learning are said to have considerable diversity (Kagan, 1985). Nevertheless, although the aforementioned methods have different philosophies distinct from one another, a common purpose seems to be their uniting point- group empowerment through cooperation (Kagan, 1985). The Elements of Cooperative Learning According to Kagan (1985), cooperative learning has certain elements that make its distinction from traditional instructional formats, which are summarized by the Kennesaw State University (2009), as follows: 1. Positive Interdependence 2. Face-to-Face Interaction 3. Individual and Group

How the Internal and External Environment Effect Hublots Marketing Essay

How the Internal and External Environment Effect Hublots Marketing - Essay Example The researcher states that the internal influences tend to determine the marketing in more outlook. The management usually makes the decision that influences the marketing department in their objectives and priorities. Financial capability of the firm also plays a lot in marketing. The financial structure and policies should allow enough funds for the implementation of the marketing plans and strategy, thus if hub lot company have limited funds or in event locate less capital for the marketing department, then the department would not achieve their target as watches are products that need a huge investment in marketing policies to keep up with the new ones that may emerge. On the other hand, research and development of hub lot watches should ensure production of quality, attractive and be creative and innovative so that the product can compete in the market. The image that the company portrays and branding of the product help the marketing to create intermediaries and channels throug h which hub lot watches may enter the new market and rival the competitors. Hence the internal factors are key efficiency in the marketing of the hub lot company. External influences are situations that are beyond the company control. It is important for a company to manage their competitors in the market as they influence a lot on the performance of the company produces more so in pricing and market share of the product. Thus firms like hub lot watches must have an efficient marketing system to be more productive and keep pace with the new inventions. Economic factors do influence the market on various scenario since it determines the distribution of goods within the economy e.g. infrastructure, and since this is goods which need to reach the market for their respective customers, the efficient movement must be available.