Dance Helicap Essay

In 1967, Frank Dance proposed the communication model called Dance’s Helix Model for a better communication process. The name helical comes from â€Å"Helix† which means an object having a three-dimensional shape like that of a wire wound uniformly around a cylinder or cone. He shows communication as a dynamic and non-linear process. Theory Dance’s model emphasized the difficulties of communication. Frank Dance uses the form of a Helix to describe communication process. He developed this theory based on a simple helix which gets bigger and bigger as it moves or grows. The main characteristic of helical model of communication is that it is evolutionary. Frank Dance explains the communication process based on this Helix structure and compares it with communication. In the Helix structure, the bottom or starting is very small then it’s gradually moves upward in a back and forth circular motion which form the bigger circle in the top and it’s still moves further. The whole process takes some time to reach. As like helix, the communication process starts very slowly and defined small circle. Communicators share information only with small portion of themselves to their relationships. Its gradually develops into next level but which will take some time to reach and expanding its boundaries to the next level. Later the communicators commit more and share more portions themselves. Example When a child is born the only means of communication is crying, he/she cries for everything like hunger, pain, cold etc.. As the child grows the means of communication become wider and broader. He learns to makes noises then he learns language to obtain attention and to fulfil his needs. As a Helix the process of communication in this case started from crying and later it developed into a complex and compound means. The Helical model of communication is largely dependent on its past. A child learns to pronounce a word in his elementary classes and throughout his life he uses that word in the same way he learnt. Just like that we used to react to certain things in a certain way in our childhood and such reactions and habits lasts with us forever. The communication evolves in the beginning in some simple forms then the same process of communication develops based on the past activities. It develops further with modifications. Conclusion Frank Dance included the concept of time in his theory. Something happens over the other will always be based on the first event according to him. This theory of communication was a subject to a number of experimental researches. Even though this model of communication clarifies everything there is a problem of over simplification. According to this theory a communication process is the product of what we learnt. Let us understand the model with the help of an example. A child from the very moment he comes to this world starts communicating. When a baby is born, the nurse rubs his back to make the child cry. If the child doesn’t cry, it is an indication of a still born child. What does crying in this case refer to? It is actually a way the child is communicating to his parents that he is alive, absolutely hale and hearty and ready to face the challenges of the world. As the child grows up, he cries whenever he is hungry or expects something from his parents and sometimes simply for his parent’s attention. It is again a child’s own way of conveying his message to the whole world. When the same child grows up and starts going to school, he soon interacts with his parents, teachers, friends in the form of words. Now crying actually gets replaced by words or his speech but one thing which is common is the process of communication which existed since the child’s birth. Thus the child actually started communicating from the very first day of his life and has been communicating all through till the present day. This explains one part of helical model of communication. According to the Helical model of communication, the process of communication evolves from the very birth of an individual and continues till the existing moment. All living entities start communicating from the very first day of their origin. When seeds are planted, they convey the message to the gardener that they need to be watered daily and should be treated well with fertilizers and manure. When a plant emerges from the seed it also starts communicating its need for water, sunlight, manure and fertilizers, thus supporting the Helical model of communication. The same also applies for animals, birds, fishes and all living creatures. Now let us throw some more light on a real life situation An individual in his elementary classes learns to pronounce a particular word or react to a particular situation. It has been observed that even though the child grows up, he continues to pronounce that particular word in the same way as he did during his growing up days or for that matter, if the same situation arises again he would under all circumstances react in the same way as he did in the past. The fear of the child when suddenly the light goes off at night resulting in a complete blackout is present in his younger days as well as when he grows up. The above example again makes the Helical model of communication clear. According to the Helical model as the process of communication moves forward it also comes back and is largely dependent on the past behaviour of the individual. The model believes that communication process is just like a helix which moves forward as well as comes backward and is dependent on the behaviour patterns of the past definitely with some modifications and changes. As the child grows up, he does make slight changes in his past body movements or past pronunciation or facial expressions. He makes certain changes, modifications in his communication and tries to get rid of the communication errors. An individual will definitely get less nervous in his teenage days as compared to his childhood days, thus a slight change in his behaviour.

Benefit of Telemedicine

Nowadays, telemedicine, which is defined as using of telecommunication technology to provide clinical care to individuals at distant sites and the transmission of medical and surgical information and images needed to provide that care (Mosby’s Medical dictionary, 8th edition, 2009), has become a powerful tool in the world to enhance better health care due to widespread of modern technology. In developing countries, remote areas seem to be isolated and lack of qualified doctors or physicians as well as equipments, that’s why telemedicine will be provided a potential benefits to them. This essay will highlight prodigious benefits of telemedicine. The most important advantages of telemedicine is allowing long-distant people to access advanced healthcare services and cost efficiencies. Scottish Centre for Telehealth had claimed that 99 percent of patients were more convenience with remote care and 95 percent of them widely felt acceptable with services (Jose, 2009, Internet). It also added that it can provided physicians and long distance patients interact in a clinical consultation. For example, the indigenous people who live in Ratanakiri 2004 had health problems because they rarely got treatment and often die due to lack of medical facilities and doctors. However, telemedicine nowadays can help them to receive conventional healthcare services and offer the possibility to consult with professional doctors over video link. Also, at the health centre needs nurses to conduct medical checkup by interviewing, examination and taking photographs and then send all these information via solar powered computer to physicians at Sihanouk Hospital Center of Hope in Phnom Penh or partners in Massachusetts to confirm diagnosis, recommend drugs and treatment procedure to the clinic (Hopebuilding Wiki, 2011, Internet). Furthermore, patients no longer need to travel long distance for healthcare because they not only can access these services in their communities but also gain effective treatment with accurate diagnosis of their illness. Therefore, healthcare cost could significantly decrease due to deducing travel expense, accommodation and hospital services fee (Sharma, 2000. 1529). More notably, over long term period, telemedicine can save billions of dollars for healthcare services (Premiere Telemedicine, 2008, Internet). Secondly, telemedicine provides a great opportunity to improve medical knowledge and practices. It is designed to help local healthcare practitioners and physicians broaden their knowledge and they can be trained and guided by local and international specialists to practice in the real work. In Cambodia, 2 telemedicine clinic projects in Robib village and Ratanakiri Referral Hospital were cooperated not only with Harvard associated medical doctors and Sihanouk Hospital Centre of Hope but also partner in Massachusetts. If medical staffs or doctors face difficulties whether in dealing with health problems or cannot confirm diagnosis of patient’s illness, they can access through email based telemedicine program to discuss with expertise or physicians (Heinzelman, 2011, Internet). In addition, India’s telemedicine also provides an opportunity to doctors to build up their education and skill through interaction with expert via satellite based tele-link and linking with Medical Institution with Specialty Hospitals and Research Centres (ISRO, 2005, Internet). As a result, medical staffs can dramatically improve their education and training through the telemedicine process. The last but not least, telemedicine enables home healthcare services. Patients can recently be inspected through mobile phone, Bluetooth wireless sensors and other hi-tech systems to check their health condition, upload and update data to their doctors. Consequently, these devices can be helped patients who are old or have some diseases such as cardiac disorders as well as diabetes to receive self routine check-up and especially they need to visit clinic only in emergency case or absolutely necessary. For instant, according to Honeywell, an American industrial giant, doctors can monitor and manage health condition of patients who have lung diseases and heart problems by measuring peak lung flow, ECG, oxygen saturation and blood pressure. Thus, they can analyze the data to find some problems or changing dose of medication (Harben et al, 2008). In conclusion, there are tremendous positive aspects of telemedicine such as enhancing health care services to rural areas or isolated areas, cost efficiencies, improving medical knowledge and practices as well as providing home healthcare. In my personality, I absolutely agree with positive aspects of telemedicine. Even though it needs to spend much money to establish this service initially, it will provide a huge long-term benefits to our country.

Opression of African Americans Essay

In the documentary Ethnic Notions directed by Marlon Riggs, illustrates the oppression African Americans have faced during the time of slavery up until the present day. The same forms of oppression blacks faced during slavery is the same type of oppression they faced today, decades after slavery was abolished. These forms of oppression still seen today are evidence that America has not made very little progress in eliminating the inequalities among the white and black Americans. The documentary uses different caricatures to portray African Americans in the wrong light. These characters were suppose to show the way black people looked, and behaved even though none of these characters actually depicted the way black people truly looked or acted. Even though the video focused manly on the way African Americans are perceived by society, it focused on an even bigger issue; the main point of the documentary was to provide evidence that African Americans were better off left in captivity during the times of slavery. Riggs begins the documentary by displaying the images of black caricatures that was introduced during the slavery time period, and explaining how those same caricatures have been seen around the world. Even today those same black caricatures can be seen in people homes, including in the homes of many African Americans. The people portrayed in these characters are all extremely dark with large lips, and very unappealing. Those cartoon caricatures do not in any shape or form bear a resemblance to what black people actually look like. All African Americans do not look exactly the same, but none of them are truly as dark as the caricatures and their lips are not as large and abnormally shaped as seen on the caricatures. Even though black people do not look like these cartoon characters, people still see those old images as a representation of all black people, as if they can not possibly see them looking any different, as if they were meant to look like anything else. The same concept of characterizing a single group of individuals can be observed in the video The Danger of a Single Story. In this video story teller Chimamanda Adichie discusses her experiences as a writer, who only wrote about British and white American people because that was all she knew. She was unaware of people that looked like existed her because she only ever read books about white people so that was all she knew. Then when she moved to America, she experienced the danger of a single story; before anyone got to know they already felt sorry for her and had expected her to act in a certain way. However they were surprised to learn that her life was nothing like the single story they heard about her and all other Africans. Unlike what they expected, Adichie did not live in poverty and she could read and write, and speak English. After arriving in America, Adichie began to really understand the meaning of the dangers of a single story. Instead of her getting angry, she was able to understand why they thought the way they did because just like them she too had developed a single story about a group of people. She understood that if people are only seeing the same images of a group of people over and over again, whether it’s through the media or my word of mouth that eventually that group of people will become what the media writes about them. After showing the images of black people, Riggs further explains the different roles of each of the caricatures. Some of these caricatures and images were during the time of slavery, while others were during the period when slavery had ended. The Mammy caricature was a mother who served the white people. She was portrayed as a fat, unattractive woman who loyally served her white master and his family. She did not complain and she appeared to always be happy, until she went home to her own family. In her own family she was viewed as the controller of males and one who angrily punished her children. The Mammy caricature was nothing like the real mammy, who was actually very pretty and attractive. She was only depicted as fat and ugly, so the she would not appear to be a threat to the white women; who at that time was the only females thought of as beautiful. Just like the Mammy caricature, the Uncle Tom caricature was also perceived as a person who enjoyed working for the white people. He was always seen smiling while playing with the white children, and so helpful to his master. The Mammy and Uncle Tom were never revealed as unhappy people, so people assumed that they were content with being slaves. The Mammy and Uncle Tom figures were not the only people that appeared to be enjoying slavery, but all other slaves seemed to be satisfied with it as well. The images that were being shown all showed the slaves singing and dancing, and smiling but none of those images showed the hardships that slaves faced. Only the positive images were shown to make the outside world believe slavery was okay, and that no harm could come from having slaves. One dance the slaves danced was called the Jim Crow, it was a dance symbolized the way African Americans felt about segregation. The dance was not meant to be any racist term, but yet when the white man came and imitated the dance was when Jim Crow term began a racist statement and when the Jim Crow character was created. A white man named Rice one day so a black man dancing, so he decided to mock this man’s dancing. So Rice put black paint on his face and white paint around his mouth, so he appeared to be a black man impersonating other black people. The use of black paint became known as black face. Black face became the most popular form of entertainment for people to watch. People thought it was funny to watch a white man pretend to be black. Black face became so popular that even black men started participating in black face entertainment. These black men would put black paint on their face even though their faces were already dark, and prance around the stage mimicking their own people. They used black face as a way to make a little extra money since they were not getting enough from the white people. It was not until after slavery ended that these cartoon caricatures started to represent bad images of black people. No longer did the images show slaves as happy people, but instead it depicted African Americans as angry, violent people. Those images were used to conclude that black people were actually better off as slaves, instead of free people. The Pickaninny caricature was a representation of the black children. These kids appeared to be savage like by showing them with no shoes on, and the children were eating by alligators. When people saw these images of the children thought the children were like animals that belonged in the jungle, instead of a part of society. Then there was the Brutal Black Buck caricature that made black people become indentified as brutes. These brutes were savage people who could use any sort of violence to get what they wanted all of people. When different movies were being created, it showed black man looking for a white woman, who was a virgin to raped and abuse. When people kept seeing images like that they started to believe that black people were angry savages; savages not meant to fit in with the rest of society. All of these different caricatures were a representation of all black people. Even though these caricatures were nothing like black people, the rest of society believed these caricatures were an accurate representation of black people. They expected all people of color to act the way those cartoon caricatures did. When people see the happy caricatures that existed during slavery, then to watch the brutal caricatures after slavery ended, they begin to wonder if the abolishment of slavery was really necessary. They start to assume African Americans were the happiest during slavery, so why not resort back to that old tradition.

Final Exam Assignment Example | Topics and Well Written Essays - 1000 words

Final Exam - Assignment Example In this regards, one is assured of job security because of knowing another language. Knowledge of another language can be important can be advantageous when one wants to learn and understand cultures of other people. It is utterly impossible to comprehend other cultures if in the first place you do not know the language of those cultures. Lack of knowledge of other peoples’ culture may lead to intolerance and conflicts because behaviors in one culture are expressed differently through language in other cultures. 2. An English language learner (ELL) can be confused for a child with learning disability because both of these scenarios exhibit similar characteristics and behaviors. These two groups of individuals usually share a number of traits and sometimes the line separating them becomes blurred leading to mistaken identities. ELL students may speak infrequently in class and most of the times they make keep to themselves. In other times they may engage excessively in conversat ions using either their first language or English. Others may have poor memory, pronunciation, grammar and syntax, refusal to respond to questions besides refusing to volunteer information. This sort of confusion can be sorted out by the teachers of the students teaming up with other professionals in order to differentiate the problems arising due to learning disabilities and those due to second language acquisition. 3. One of the important strategies of promoting language in English learners is by using questions. Many teachers ask their students questions which to an ordinary student may appear to be redundant and obvious. When questions are asked about the community and other happenings outside the class, students tend to be more assertive and active in class which promotes second language acquisition. Another strategy is use of teaching practices that are culturally responsive in order to create a positive and interactive learning environment. Incorporation of cultural and lingu istic resources in the class occurs through such practices like storytelling and vivid description of past events by the students. Besides these two, a teacher can also use successful practices that ensure that there is promotion of language as a means of sharing experiences, ideas and interests in class. This simply means developing social groups within a class whereby students learn through shared experiences by socialization with peers. 4. Receptive as well as expressive language skills are very important and pertinent to the writing and reading processes. As such, they form a central part of emergent literacy in children since they form important ways in which children perceive and understand their world. Young children like adults usually learn through writing and reading but not in the way adults do because they are still learning their expressive and receptive skills. On the one hand, expressive skills are developed through reading whereas receptive skills come from reading. The combination of these two skills is very important in influencing how emergent literacy on a child will be. Children that have poor receptive and expressive learning usually tend to be poor in emergent literacy which affects their participation in class and their performance. 5. Emergent literacy develops over a long period in students which is depended on the ability of the students to move through different

Defense Mechanisms and Behavior Modification (CASE) module 4 Essay

Defense Mechanisms and Behavior Modification (CASE) module 4 - Essay Example The goal of this behavior objective is to ensure that health care professionals within the Boston correctional facilities are vigilant in handling stressful events occurring within the facilities that host more than 50,000 offenders. 2. To present scientific methods of handling stress within the job environment of 50 health care professionals working in five Boston correctional facilities to 90%, handle stressors presented by the 50,000 inmates within the area. Using Skinner’s ideas, the above objectives can be applied to different entities in different situations. In this case, given that the entities comprised in a correctional facility can be categorized as staff and prisoners, the application of Skinner’s ideas is dependent on the circumstances. The stressors and activities within a correctional facility are categorized into two, criminal and responsible. To the health care professionals, Skinner ideas can be applied to the professionals when dealing with violent criminals or when faced by a potential threat. After an attack, a health professional is likely to call for help after suffering possible injuries. The result of this offense is to increase punishment for the offender and possible resignation by the health care professional. However, applying Skinner’s ideas, health professionals can be educated on how to encourage offenders to act responsibly as their behavior changes would affect their evaluation. In thi s case, offenders would restrain from attacking health professionals and one another with expectations of early releases (Freedman, 2012). Assessing this situation from an offender’s perspective, the education passed from the health care professional motivates good behavior to the criminal hoping to benefit within a certain timeframe (Bennett, 2012). The reinforcement that comes from accomplishing the two smart objectives is cultivation of motivation to educate more health care professional

Mangroves and Development in Indonesia Case Study

Mangroves and Development in Indonesia - Case Study Example This paper stresses that  the mangrove ecosystem provides sanctuary for migratory and indigenous birds. The mangrove forests are not free from human destruction and intervention just like other coastal ecosystems. Traditionally, the small communities at the coastal regions managed the forests at a sustainable level. However, the intense utilization of the forests has resulted in a steadily worsening state of the forests. In addition, the mangrove ecosystem has become an easy source of wood for construction and fueling as well as the waste disposal and production of food.This study declares that the vegetation extends approximately 80 kilometers of the Jakarta bay at the coast of Jarkarta in Indonesia. The report provides a plan for the management of mangrove forest in the region of Jakarta, Indonesia. The Indonesian coastline is approximately 81,000 km in length and it comprises of about 17,000 islands. The country has various coastal ecosystems that support different species and p rovide various services to the habitants and the community. The main ecosystem of the Indonesian coastline entails the coral reefs, mangrove forests, algal beds, seagrass-beds, estuaries, mudflats and beach vegetation.  The factors that promote the destruction of the coastline ecosystem in Indonesia include population growth, high population density, effects of tourisms and the high rates of urbanization in the region.

Week 4 posts 6330 Assignment Example | Topics and Well Written Essays - 250 words

Week 4 posts 6330 - Assignment Example I would like to thank you for the informative post regarding Basic Nursing Care Skills in the ADN course is beneficial to the students’ opportunity to exercise their nursing skills effectively. I support the best practice in this quote, â€Å"The syllabus is well organized with effective headers and tables with the ease of readability which can promote understanding among learners (Slattery & Carlson, 2005)†. The improvement needed in this syllabus is that it requires measureable goals and clear objectives. Your critique on the syllabus for the nurse residency program at a community hospital located in Southwest Florida was quite good in that it provides nurse graduates with no experience, the acute care setting. I support the following quote, â€Å"If the student can achieve the objectives set forth in the course, then there us alignment with the course outcome. This syllabus is beneficial in that it helps learners set high, but achievable goals (Slattery and Carlson, 2005).† The major improvement this syllabus needs is more supervision; this is beneficial since the graduates need mentoring. The post related to the Wound Care Programme is mainly about preparing the nurse in practice many ways of management of wounds was very informative. I would like to support your view on†, one way this syllabus illustrates best practices is with very clear and concise objectives.† A listing of resources helps the students plan ahead; both the actions are good ways of learner engagement (Habanek, 2005). One way to improve this syllabus is by creating a list of meeting dates and expected assignments. This assists the learner take responsibility for their learning and anticipates the course development (Habanek, 2005). Rowles, C. (2012). Strategies to promote critical thinking and active learning, In D. Billings & J. Halstead (Eds.), Teaching in nursing: A guide for faculty (4th ed.). St. Louis, MO: