Geosynchronous Satellite Assignment Example | Topics and Well Written Essays - 1000 words

Geosynchronous Satellite - Assignment Example Through this, the country can intensify the defense itself against terrorism and other attacks. Meteorologists can also monitor the weather conditions by using these GEO satellites, and this information can help pilots to plan their travel plans in a way that the weather will not affect their journeys. Also, its helps businesspersons to communicate effectively hence making them aware of the market for their products. Additionally, the effects of the ozone layer can be monitored through the GEO satellites and adequate measures taken to curb the health effects related to the destruction of the ozone layer. In GEO satellites, they are meant to stay there for life, and this will help future generations with artistic history from ancient times, that will live longer than humans will. This can be retrieved from the storage units of these satellites. Spiritually, the GEO satellites help religions to communicate with fellow worshipers all over the world and plan spiritual meetings. Thus, this assists the world to be united spiritually hence bringing about peace to its inhabitants (Breunig & Zlatanova, 2011). The need to respond to these natural human factors in a comprehensive manner affected the developed of a GEO satellite that could serve numerous purposes ranging from monitoring the weather to ensuring the security of a nation. GEO satellites were formed to stay far above the ground so that they cannot be tampered with and will a good view of the globe from all corners of the world. They contain rechargeable batteries that are charged by the sun hence they will always be working all day and night. This will ensure all this human factors are monitored all day and even at night when no one is watching, these satellites will capture all happenings and the responsive action taken whenever an issue arises. a) The Geosynchronous satellite has greatly influenced the population growth, lifespan/mortality and health in a great way. This has been achieved by the

How Can Piagetian Theory be used to facilitate teaching activities in Term Paper

How Can Piagetian Theory be used to facilitate teaching activities in learning centers - Term Paper Example He emphasized the use of questioning that lead children to think philosophically and designed tasks that call upon high-level cognition; problem solving, reasoning, and understanding of complex concepts (Siegler & Ellis, 1996). To Piaget, children’s cognitive behaviour is intrinsically rather than extrinsically motivated. Even if it is a fact that social interactions and other reinforcements influence how a child thinks, Piaget maintains that children learn and think naturally because they are designed and have been evolved to do so. He came up with the Stages of Cognitive Development because he believed that intellectual development is influenced by both maturation and experience. â€Å"Cognitive development is indicated by a growing ability to plan, to employ strategies for remembering and to seek solutions to problems† (Brewer, 2001: 26). Piaget describes that cognitive development of children progress in stages. The initial stage is the Sensorimotor Stage of babies and toddlers. This period is characterized by interactions with the environment based on the child’s reception of sensory input and muscular reactions. The task of this period is to develop the concept of object permanence, the idea that objects exist even when they cannot be seen or heard. (Brewer, 2001). The Preoperational Period (two to seven years) marks the time when a child becomes able to represent objects and knowledge through imitation, symbolic play, drawing, mental images and spoken language. Lack of conservation skills is also characteristic of this stage. â€Å"Conservation is defined as the knowledge that the number, mass, area, length, weight, and volume of objects are not changed by physically rearranging the objects.† (Brewer, 2001: 46) The ages of seven to eleven or twelve years falls under the Concrete Operational Period. Children at this age begin to think more operationally. Piaget and Inhelder (1969) described the operational thinker as one who em ploys â€Å"identity or reversibility by inversion or reciprocity† (99) in solving problems. They have moved on from being egocentric and consider that others may come to conclusions that differ from theirs. 2. Adult’s role in child development Piaget is a proponent of Consructivist philosophy in education. This philosophy premises on the belief that learners â€Å"construct† their own learning, and in effect, have better retention of it. â€Å"In the Constructivist theory the emphasis is placed on the learner or the student rather than the teacher or the instructor.   It is the learner who interacts with objects and events and thereby gains an understanding of the features held by such objects or events.   The learner, therefore, constructs his/her own conceptualizations and solutions to problems.   Learner autonomy and initiative is accepted and encouraged.† (Van Ryneveld, n.d., n.p.). Adults who adhere to Piagetian theories give the students more power in the acquisition of learning. Using prior knowledge, children are encouraged to invent their own solutions and try out their own ideas and hypotheses with the able support of their teachers. This way, they can indulge in concrete experiences that focus on their interests. The process of searching for information, analysing data and reaching conclusions is considered more important than learning facts. Teachers come up with several strategies in capturing their students’ attention, and courses are offered in helping educators become more efficient in imparting

Linguistics Essay Example | Topics and Well Written Essays - 1250 words

Linguistics - Essay Example Single BMCC student. 4) Jun-ho (Male, 28) – Single City college student 5) Jun-gil (Male, 28) – Married. LaGuardia Student, part time worker at a bar, 6) Hye-jung (Female, 27) – Single Culinary school student Throughout our conversation, we spent most of the time talking about work and family, but also about language. This made sense since we were all Koreans and often had to use English. Also, work and family are two of the most important things for all of us. If we attentively listen to the transcription, Choong-hoon spoke the most. His co-worker, Jun-gil, also spoke often. The reason for such might be because Choong-hoon is the eldest among the men in the party. Although everyone made fun of Jun-gil for only speaking to Choong-hoon, he actually spoke a lot as well. Besides, he probably talks to Choong-hoon a lot since he is just a guest who does not know everybody yet. So, we all wanted to know more about him to help him relax a bit. On the other hand, Hye-jun g, who is the youngest among the women at the party, spoke the least. It might have been because people often made fun of her Korean pronunciation. Since then, she kept quiet for quite a while. In addition, if we listen carefully at the transcription, then it becomes evident that there are some patterns. For instance, people were all polite to Jun-gil, who was not a member of the group before. So they asked him polite questions about his family and job. Between most of the other people, the style of the discussion was a lot more different. Conversations were often filled with jokes, for people were more familiar with each other. Even if this was the case, the polite conversation markers like oh-bba, were sometimes used. Interestingly, they often seemed to be used to making jokes, for they weren’t taken personally. Furthermore, there were some rules for how to interrupt or disagree with someone. Disagreement or interruption usually goes along with the gender of the people pres ent. For instance when, Hye-jung did not speak clearly, another girl said something about it first. Choong-hoon then did say he thought so too, but he did not say it so straight forward as compared to the girl’s comment. Also when Jun-gil was talking about whether he was working during his wife's labor, Jun-ho, another male, is the one who interrupts him. However, there were no fixed rules for bringing up a new topic. It was just done when we had all finished talking about something, but the most notable feature was that Choong-hoon and Jung-yeon, the eldest among the men and women in the party, usually brought up the new topic. Given the aforementioned scenario, let’s take a look at the linguistic principles and concepts in the discourse. First, we’ve learned the various properties of human language in class, and one of them is cultural transmission. Languages are influenced in by their culture; hence these languages are not so easy to understand without a suff icient cultural background. In the discourse, we used the words oh-bba, hyeong and nu-na, because in Korean, unlike in English, there are different ways of saying things like â€Å"you†, depending on how people are related socially, such as the age gaps of people. There are even different verbs for extremely polite situations. In our conversation, Jung-yeon said to Jun-gil, â€Å"It’s really difficult to speak to you in an informal way, even though you are younger than me.† That’s because it was the first time Jun-gil and Jung-yeon met, so

Using Technology Assignment Example | Topics and Well Written Essays - 250 words

Using Technology - Assignment Example en dealing with problems involving quadrilaterals, I will create an applet showing the processes of constructing a quadrilateral on an area equal to a given quadrilateral. Secondly, I will use the GeoGebra Software when introducing the concept of function. Here, I will include a GeoGebra applet to identify changing and unchanging quantities in addition to determining the relationship between two varying quantities. Third, I will use the software in investigating the coordinates of points. I will use GeoGebra’s point tool to locate various points, interpret the coordinates and make generalizations. One of the challenges facing users of the GeoGebra Software is complexity. Learners have difficulties using the program to achieve effective learning of mathematics. Overcoming this challenge involve teaching students basic mathematics of the topic before teaching them how to use the software. Secondly, using GeoGebra Software is sometimes time-consuming because I will need to train learners on how to use it after teaching them the fundamental concepts of the topic. To overcome this problem, teachers should encourage constant practice among learners. The third challenge constitutes the possibility of developing negative attitudes towards the software by students. This challenge can be overcome by demonstrating the necessity and effective use of the software in achieving the objectives of learning mathematics. The GeoGebra software is critical in learning mathematics. The Software helps in linking the topics of calculus, algebra, and geometry to enhance understanding by learners. The challenges facing users of the software include complexity, time constraints, and negative attitudes by learners. Teachers should strive to overcome these challenges in order to enhance the applicability of GeoGebra in teaching/learning

The Mall as Disney Coursework Example | Topics and Well Written Essays - 500 words

The Mall as Disney - Coursework Example Since Richards main concern is in Disneyland, Main Street is of much importance to him so that the people reading his essay can understand the whole history behind Disneyland Richard also uses Main Street because of its architectural similarities with Disneyland. This clearly shows that main street had a big role to play in the development of Disneyland. The past life of the American people shows by the architecture of Main Street. This same architecture also exists in Disneyland and this is the reason why Richard focuses a lot on Main Street. Main streets a generic street name, which in most parts of the world, used for socializing and retailing. USA Main Street has a lot of cultural impact on the lives of the American people. It is here that people came to shop for all their needs and at the same time sit down and socialize with others about what was going on in their lives. Main Street in the USA led to the development of several cities as more people came to these places to shop and socialize while providing enough recourse to the public to be able to come up with Disneyland. The architecture of Main Street also tells a lot about the culture of the American people. Every little building shows that the people were organized and that they valued art and architecture. The architectural configuration of Main Street gives us the impression of how the people loved buildings. The buildings perform different functions; some act as shopping malls. Each building has a place for socializing meaning that the people loved a lot of socializing. The other cultural role played by Main Street is the development of architecture in America. From Main Street, we are able to see how buildings look and how similar they are to Disneyland. We get to see how people built their houses, how they shopped and exact places where they socialized. Main Street also gives us the American culture of education. Many schools and colleges develop from

Review of the Literature-Sheila Coursework Example | Topics and Well Written Essays - 2500 words

Review of the Literature-Sheila - Coursework Example These studies have included a range of methods for collecting qualitative data reflecting on the perceived benefits of electronic health records in improving efficiencies in the clinical setting (Sittig & Singh, 2011). 14 One of the important components of this proposed study is to seek knowledge from healthcare professionals with lived experiences. The study design is a survey of health professionals to gain their perception on patient errors and the capture of data through an electronic health record and paper documentation. Creating a tool to capture effective strategies for patient record keeping in the clinical setting is necessary to review data. Organizational leadership may learn ways to improve patient outcomes through the findings of the qualitative phenomenological study to determine the best approaches to change and methods to reduce errors (Goldstein et al., 2014; Schumacher & Jerch, 2012). 14 The ubiquity of information technology in the 21st century has transformed virtual industries. Today, computers are virtually institutional contexts because of relatively low cost and easy to access. There are still some industries, resistant to the adoption of information technology; healthcare is one such industry (Goldstein et al., 2014). Computers are major in the healthcare field and are frequently in the healthcare delivery system for care management (Chen & Lin, 2011). The advent of the Affordable Care Act creates new compelling incentives exist for clinics regarding implementation of an electronic health record management (Freymann, 2013). The United States healthcare systems are lacking quality healthcare and health record information (Oldfield, 2014). United States healthcare providers are apprehensive about the digital health record because challenges with system integration, education, privacy, and compliance with the federal government regulations. An electronic health

Harmful Effects of Plastic Essay Example for Free

Harmful Effects of Plastic Essay Composition and Types of Plastic A plastic is made up principally of a binder together with plasticizers, fillers, pigments, and other additives. The binder gives a plastic its main characteristics and usually its name. Thus, polyvinyl chloride is both the name of a binder and the name of a plastic into which it is made. Binders may be natural materials, e.g., cellulose derivatives, casein, or milk protein, but are more commonly synthetic resins. In either case, the binder materials consist of very long chainlike molecules called polymers. Cellulose derivatives are made from cellulose, a naturally occurring polymer; casein is also a naturally occurring polymer. Synthetic resins are polymerized, or built up, from small simple molecules called monomers. Plasticizers are added to a binder to increase flexibility and toughness. Fillers are added to improve particular properties, e.g., hardness or resistance to shock. Pigments are used to impart various colors. Virtually any desired color or shape and many combinations of the properties of hardness, durability, elasticity, and resistance to heat, cold, and acid can be obtained in a plastic. There are two basic types of plastic: thermosetting, which cannot be resoftened after being subjected to heat and pressure; and thermoplastic, which can be repeatedly softened and remolded by heat and pressure. When heat and pressure are applied to a thermoplastic binder, the chainlike polymers slide past each other, giving the material plasticity. However, when heat and pressure are initially applied to a thermosetting binder, the molecular chains become cross-linked, thus preventing any slippage if heat and pressure are reapplied. - Be Wise With Plastics Plastics are everywhere and in most cases are very affordable and convenient. But, increasingly scientists are finding that a hidden cost may be our health. Some common plastics release harmful chemicals into our air, foods, and drinks. Maybe you can’t see or taste it, but if you’re serving your dinner on plastic, you’re likely eating a little plastic for dinner. Beyond the immediate health risks, our increasing use of plastics is causing an enormous amount of enduring pollution. Every bit of plastic that has ever been created still exists (except for the little bit that has been incinerated, which releases toxic chemicals). In the ocean, plastic waste is accumulating in giant gyres of debris where, among other thing, fish are ingesting toxic plastic bits at a rate which will soon make them unsafe to eat. Plastic is generally toxic to produce, toxic to use, and toxic to dispose of. Luckily, we can all make safer choices. What to Do The best thing to do is to reduce your use of plastic. Look for natural alternatives like textiles, solid wood, bamboo, glass, stainless steel, etc. Also, look for items with less (or no) plastic packaging. If you do buy plastic, opt for products you can recycle or re-purpose (e.g. a yogurt tub can be re-used to store crayons). And, get to know your plastics – starting with this guide: The most common plastics have a resin code in a chasing arrow symbol (often found on the bottom of the product). PET (Polyethylene Terephthalate): AVOID Common Uses: Soda Bottles, Water Bottles, Cooking Oil Bottles Concerns: Can leach antimony and phthalates. HDPE (High Density Polyethylene): SAFER Common Uses: Milk Jugs, Plastic Bags, Yogurt Cups PVC (Polyvinyl Chloride, aka Vinyl): AVOID Common Uses: Condiment Bottles, Cling Wrap, Teething Rings, Toys, Shower Curtains Concerns: Can leach lead and phthalates among other things. Can also off-gas toxic chemicals. LDPE (Low Density Polyethylene): SAFER Common Uses: Produce Bags, Food Storage Containers PP (Polypropylene): SAFER Common Uses: Bottle Caps, Storage Containers, Dishware PS (Polystyrene, aka Styrofoam): AVOID Common Uses: Meat Trays, Foam Food Containers Cups Concerns: Can leach carcinogenic styrene and estrogenic alkylphenols Other this is a catch-all category which includes: PC (Polycarbonate): AVOID can leach Bisphenol-A (BPA). It also includes ABS (Acrylonitrile Butadiene Styrene), SAN (Styrene Acrylonitrile), Acrylic, and Polyamide. These plastics can be a safer option because they are typically very durable and resistant to high heat resulting in less leaching. Their drawbacks are that they are not typically recyclable and some need additional safety research. New plant-based, biodegradable plastics like PLA (Polylactic Acid) also fall into the #7 category.