Bilingualism And Bilingual Education Theories Essay

Bilingualism And Bilingual Education Theories - Essay Example One of the most common theories developed is the balancing theory. The theory, also referred to as the balloon theory, was first proposed by Fritz Heider. The theory is based on a motivational theory of attitude change. The theory draws a picture of the cognitive consistency motive as the primary drive towards a psychological balance. In bilingualism, the theory looks at the theory suggest that the languages in the subject are always in balance provided that the affect valence in the language development multiplies into a positive result (Baker, 2006, P165, Ll2).Jim Cummins one of prominent bilingual and second language researcher proposed the iceberg analogy. The iceberg analogy is a theory that is centered on a more accurate model that depicts the relationship between the mind and the bilingual acquisition (Baker, 2006, P167, Ll7). The model, common underlying proficiency (CUP) is presented in the form of two icebergs. The two icebergs appear separate on the surface an indication o f the outward difference between the two languages. Underneath the surface, the icebergs have fused an indication that both languages are stored in the in a single processing system (Baker, 2006, P165, Ll2). The two languages can access, contribute and make use of the central processing system.Cummins also contributed to the bilingual pool of knowledge by suggesting the threshold theory. This theory places a strong argument on language development in a balanced bilingual individual (Baker, 2006, P167, Ll2).

Ethical issue at Starbucks Research Paper Example | Topics and Well Written Essays - 1250 words

Ethical issue at Starbucks - Research Paper Example However, recent discoveries show an otherwise picture (Cross et al 2009). According to Rhetoric Society of America et al (2004), Starbucks has been covering up many things such as serving milk with GM growth hormone in US. Besides, it has been running relentless campaigns of bursting unions. According to Schultz et al (2011), the company is also accused of attempting to block the attempts of Ethiopia to improve the coffee grower’s livelihoods. Furthermore, it has also petitioned a federal judge to accept in past sexual history evidence of a former employee aged 16 years when she took sexual harassment case to court. Despite the fact that the company has sold as standard Fair-trade Coffee since 2009 in all its stores in UK, the rest of the operation globally on the uptake has been slower. The firm has been criticized even for its operations in US by Organic Consumers Association also dragging its feet in Fair-trade launch (Michelli 2007). In addition, Gilbert (2008) points out the order by the US court on Starbucks to pay low wage staff more than $100million in California in a ruling that the workers improperly shared with their bosses some tips although was overturned subsequently after a successful appeal. The lawsuit against Starbucks was for using tactics that are anti competitive to eliminate their competitors. The employees of Starbucks would give out their coffee rights as free sample outside the small shops of coffee in their neighborhoods, thereby gaining more profit and business for themselves. Furthermore, Bussing-Burks (2009) add that they sometimes even tried to buyout other shops of coffee near them. They would sometime sign leases for almost 3 times of the market price to make the landlords not rent it out to other sellers of coffee. Marie et al (2009) adds that Howard Schultz the chief executive officer earned a pay rise of 25% after a cost of $580 million slashed from the company in the year 2009. By analyzing the actions of Starbucks, it is unethical because the stores of small coffee give much to the people in the towns they are located compared to what Starbucks does. Majority of people love small coffee shops with reasonable coffee prices in their surrounding towns. On the other hand other people would be contented with Starbucks. However, Kachra (1997) explains that although you might love Starbucks, you would not like a coffee shop that has been in existence in your town for long being faced out of business. According to Schultz et al (2007) the small coffee shops found in most towns gives happiness to more people unlike Starbucks which overcharge their coffee. It is very unethical for a firm like Starbucks to overprice their products since they know they are alone in the market after displacing other businesses therefore people will lack other options. Moreover, they disregarded other small business by being selfish and negatively facing them off gaining all the clients and profits. Fellner (2008) observes th at the company did not value people but considered them as sources of profits. Their technique of expansion does not have goodwill and they are also not motivated rightfully. Simon (2009) observes that the company does not also comply with their set legislations. This is because Starbucks motto clearly elaborates they will treat their clients dignity and respect. However, no dignity or respect is shown to their clients or even the communities. According to Olsen (1994), Starbucks

The Four Determinants Of Health Health And Social Care Essay

The Four Determinants Of Health Health And Social Care Essay The environment of society is linked to peoples health over wide fields. Among many factors on health, socio-economic factors are a measurable and significant factor such as employment, education, income and housing. As a future health professional, it is necessary to understand the society and these sociological impacts on health in more multifaceted ways. Hence, this essay will define and discuss the four of socio-economical determinants of health and the relationships between them. Furthermore, it will explain how two determinants affect New Zealand society. Lastly, it will reflect how this study will affect the future nursing care that I will accomplish. The good health and wellbeing of the population is largely a product of the settings in which people live, work and play (Public Health Advisory Committee [PHAC], 2007, p.3). In other word, these social circumstances on health surrounding people might be the socioeconomic determinants. The four determinants of health First of all, this essay will scrutinize the four of socioeconomic determinants and their correlation. Firstly, PHAC (2004) reported that through employment people are able to maintain their life to be stable mentally and physically (p.25). Being employed is the social involvement which produces self esteem and prevents confinement from society. And it is a way of creating income. Reversely, unemployment may be associated with detrimental impacts on mental health such as increasing the rate of suicide (p.26) and decreasing income. Secondly, this report also pointed out that education level is related to health status. People who educated in high are healthier than in low (p.30). Above all, educating children is the most effective way of changing overall health status in society. The reason why is that education enables children to acquire useful health information which affects their future lifestyle such as smoking, food and alcohol in a beneficial way (Wadsworth, 1997, as cited in National Health Committee [NHC], 1998, p.28). Income is far-reaching, which is related to humans basic necessities such as food and shelter. PHAC (2004) highlighted that insufficient income hinders a healthy life. Lower income family is not capable of affording good housing, nutrient food and education. Particularly, Maori and Pacific families are more likely to affect by low income due to the high proportion of young generation (p.21). Besides, children are vulnerable under low income circumstance (p.24). Finally, housing is one of the essential constitutes of human life: food, clothes and shelter. As the cost of house is increasing, capability for other needs is decreasing (p. 31). Besides, internal environment of the house like overcrowding and high humidity influences on health directly (p.32). This affects low income families and the unemployed more hardly (p.33). All in all, In the case of low socioeconomic groups, it is more detrimental than high (PHAC, 2004). The four determinants are inextricably interwoven while having the possibility to enhance by society (p.6). Education and Maori Despite the fact that New Zealand is an egalitarian society and a developed welfare country, there is health problems needed to be improved. First concern is indigenous peoples health regarding lower level of education. Specifically, it is about the correlation between health literacy skill and education. Lower level of education may lead to poor health literacy skill. According to Ministry of Health (MOH, 2010a), 80 per cent of Maori men and 75 per cent of Maori women are very low level in health literacy skill. Moreover, lowest groups were 50-65, 16-18 and 19-24 year groups of Maori (p.iii). A reason why education is important to enhance Maori health is that 53 per cent of Maori population is under 25 years old in 2006. Nonetheless, the percentage of Maori students who are finished at secondary school with qualification is 43.4 per cent. However, in the case of non- Maori, it is 63.7 per cent (MOH, 2010b, p.17). What is surprising is that young Maori population is linked to both a poorest health literacy group and low secondary education. A positive correlation was found between health literacy skill and education is that people who are educated in tertiary level showed enhanced health literacy skill than others have not (MOH, 2010a). Education is a strong health determinant because it widens health information and improves self caring capability autonomously by individuals. That can be a strong prevention from disease to the future generation. Housing and Maori Another concern of indigenous people is poor housing condition. If a house is in high humid, chill and overcrowded, it is detrimental. Firstly, high humidity and cold temperature are causing respiratory disease (World Health Organisation, as cited in Asthma Foundation, n.d.). According to Heeringa (2011), One in six adults and one in four children suffer from asthma in New Zealandà ¢Ã¢â€š ¬Ã‚ ¦ Air that is cold, or polluted with dust mites, moulds or fumes trigger asthmaà ¢Ã¢â€š ¬Ã‚ ¦the second highest in the world just behind the UK (para.24). Among many asthma suffering people aged 5 to 34, hospitalized Maori between 2006 and 2008 were as double as non-Maori (MOH, as cited in Maori health, 2010). Secondly, overcrowding is a problematic factor in New Zealand. PHAC (2004) highlighted that living in an overcrowding house increased the rate of childrens death due to the contagion of fatal disease (p.32). Particularly, according to MOH (2010b), overcrowding rate of Maori family in 200 6 were three times higher than non-Maori. Meningococcal disease rate of 0 to 4 aged Maori groups were also as high as the rate of overcrowding (Environmental Science and Research, n.d., as cited in Maori health, 2010). Most of all, these statistics represent that Maori is the greater part of lowest socio-economic status in New Zealand, who cannot afford to comfortable houses(NHC,1998). All in all, while Maori population grows fast (MOH, 2010b), Maori is one of the groups that is influenced severely by poor housing environment. What I have learnt A study about strong correlation between society and health will assist my future nursing practice in terms of nurses perception. When I was realizing many factors, they seemed to be general sociological phenomenon. However, they influenced peoples health, even causing illness. Nurses knowledge should be wider than I thought before. From caring for patients physical wound to concerning the socioeconomic environment of the patients might be the nurses understanding. Levien (2008) stated that à ¢Ã¢â€š ¬Ã‚ ¦a nurse to be a resource to communities and individuals affected by this disease and enable a greater level of awareness and understanding of the risk factors and how to reduce them (para. 17). This is my understanding. For example, I will communicate with a patient in easy words depending on his/her education level, instead of medical terminology. Whats more, I can give patients some information about preventing communicable disease from babies and children at home and immunization . Therefore, I will contemplate circumstances surrounding patients as a nurse in the future. In conclusion, health determinants are significant factors within the health system as well as the whole society. Unemployment, low level of education, insufficient income and poor housing are related to poor health condition in New Zealand. These determinants are more likely to affect some group like Maori. Maori health is likely to be affected by low education level and poor housing detrimentally. Therefore, all individuals health is a complex byproduct of society. If every individual is healthy, their society can be healthy and prosperous.

Snow & Cold Weather :: essays research papers

Snow and Cold Weather   Ã‚  Ã‚  Ã‚  Ã‚   My essay will focus on the topic of snow and the cold weather that happen during our Minnesota winters and how that affects us in our everyday life.   Ã‚  Ã‚  Ã‚  Ã‚  I will begin with the water freezing which happens often in this area when the water freezes you can’t take showers, do the dishes, flush the toilet, or even cook and it can also be very costly to have repaired. Also many car accidents occur during the winter months due to the sloppy and icy road conditions caused by freezing rain and snow which can give you very little control while you are driving a few of these accidents result in death or serious injury.   Ã‚  Ã‚  Ã‚  Ã‚  Another factor in cold weather is depression it can very easily happen to anyone when it gets so cold outside that you don’t want to leave your house. And it is often very dark or gloomy outside and that can also make you feel down and out and depressed.   Ã‚  Ã‚  Ã‚  Ã‚  When you get a big snow eventually you have to shovel. Last winter sixty people in New York alone had heart attacks and died from shoveling. People need to know when to stop and take a break to prevent this from happing. Sickness is yet another factor you find with the cold weather the flue and pneumonia are some of the most common illnesses we see during these months they both can be fatal.   Ã‚  Ã‚  Ã‚  Ã‚  The last factor I will discuss although there are many more is hypothermia which is caused by being exposed to the cold for a long period of time and your bodies core temperature drops at a rapid rate. It can happen if you happen to get lost in the woods, get stuck in the ditch for a period of time, and camping in the winter months although there are many other instances for with this could happen.

Forest School/Reggio Emilia Essay

The forest school approach embraces the outdoors as a learning environment for children to explore. It first originated in Denmark and was introduced to the UK in the 1950’s. This approach is important as it helps to raise a child’s self-esteem, confidence and also enable problem solving. Forest school provides a challenging environment for children as it allows children to take risks and accomplish various tasks using their own inactive and problem solving skills. Whereas the natural world provides them with different opportunities that they may not have experienced before. Forest school is an outdoor education for children where they are permitted to visit local forests and woodland areas where children are given a range of opportunities for learning from hands on experiences; increasing their understanding of the world. The outdoor environment of forest school helps to support children’s development and learning by helping children who struggle within a classroom environment, for example: some children who struggle with maths may find that numbers don’t make sense on paper therefore finding it hard to solve mathematical problems. However, by using an outdoor environment a practitioner may ask a child to go find ‘6 bugs and 8 leaves’ where a child could use those natural items as visual aids for interpreting, calculating and solving mathematical problems. Forest school benefits children in a number of ways, for example: the outdoor environment of forest school, helps children build their self-esteem and independence as well as enhancing a child’s personal and social skills as it allows children the time and space to explore the outdoors in order to develop their own interests. On the other hand, some children don’t like the outdoor nature environment for example: some children don’t like to get dirty and generally may not like the great deal of exposure when it comes to the outdoors. Therefore a practitioner has to be careful how to introduce the forest school curriculum to the child; starting off small and taking it step by step giving that child support, reassurance and the confidence to feel comfortable in an outdoor environment. Forest schools are led by the child’s interests, allowing them to investigate, which encourages children’s curiosity and exploration using all of their senses, empowering children in the natural environment and their overall holistic development. Forest school empowers as it is led by the child’s interests meaning as practitioners must listen to children attentively and by engaging with children asking them to express their opinions and their participation in decisions which guides them to find their own voices and understand their own strengths. Reggio Emilia The Reggio Emilia approach is a signature educational philosophy which mainly focuses on preschool education; this is one of many preschool programs around the world. The Reggio Emilia approach centres its philosophy on the ‘unique child’ featured in the EYFS framework by which, this method of teaching is to focus on the nature of the child’s development by displaying a link that they share with the natural environment. This approach is bases upon a set of principles: ‘children must have some control over the direction of their learning’, ‘children must be able to learn through experiences of touching, moving, listening, seeing and hearing’, ‘children have a relationship with other children and with material items in the world that children must be allowed to explore’ and ‘children must have endless ways and opportunities to express themselves’. Therefore, the Reggio Emilia approach centres its attention on a child centred approach; this is where children have the ability to choose what they want to do or play with rather than the practitioner choosing for them. A child centred approach is important because, if a child has an option to choose what they want to do, they will be able to process information more efficiently through the motivation of play, and how much time they have to explore by themselves. The EYFS declares that â€Å"children learn though actively investigating the world around them. † Therefore the more they engage with an activity of their choice the more they will take from it and learn. Therefore emphasis on the Reggio Emilia approach is placed upon children’s many ‘symbolic languages’; these languages help the child explore and being to develop their own view of the world. These languages are based on: drawing, sculpting, dramatic play and writing, in order to achieve the best in a child and basing activities on aspects of: creative thinking, exploration and discovery, free play, following the interests on the child, valuing and encouraging all ways children express themselves, allowing children to talk about their ideas and then to re-visit them. A child’s environment has always been considered important in their learning and features in the Reggio Emilia approach; this hilosophy claims that a child’s environment is known as a ‘third teacher’ as children must be able to learn through their experiences of senses: touching, moving, listening, seeing and hearing; which all contribute to how the environment supports and extends a child’s development and learning. Whereas the Reggio Emilia approach in schools create a homelike environment for children. The homelike atmosphere is designed to help make children feel comforta ble and learn practical life issues; in which this environment helps support children’s development, their play and encourage children’s input. The Reggio Emilia approach benefits children as they are given a range of opportunities to express their ideas, thoughts and feeling in a variety of expressive art inspired ways, for example: if children watched a film and observed dinosaurs and then decided to draw them they would also be encouraged to find out more about dinosaurs, interact with others about dinosaurs, move like dinosaurs, sound like dinosaurs, act out dinosaurs and even paint and model dinosaurs. The Reggio Emilia approach empowers children to become more independent and self reliant in terms of completing tasks and activities as well as enhancing their decision making skills in terms of solving problems and thinking of effective solutions.

In Focus: Hymoptera

Spiders are perhaps the most popular insects at present, due to the worldwide release of the movie, Spiderman. Most of us have been dreaming of being bitten by an insect and using its capabilities to be of help to society – as super heroes! When I was a child, bees and wasps running around the garden terrified me.Carrying on, fear for these insects sparked interest in me to study them, specifically about how these insects complete the balance of nature. This large group of inects belong to Hymenopetra, consisting of sawflies, wasps, bees, and ants.As such, the group was given the name referring to the membranous wings of the majority of the insects making up the population. The major role played by this group is that of being pollinators for flowering plants; thus, plants would not be able to reproduce without the help of this insects. All organisms have their own way of protecting themselves. Insects accord such self-protection by its horny or leathery cuticle for defense. Mo reover, the dermal glands of various insects are capable of producing chemical substances that can cause itching to other organisms, birds in particular.For many hymenopterans, the poisons produced are from the plants they feed on. In female hymenopterans, their reproductive system has been modified; being capable of producing toxic proteins. Once injected onto its prey this causes paralysis to the nervous system. Stings are also used by hymenopterans for protecting themselves like that of wasps, bees and ants. These insects are also capable of blending to their environment, making it hard for their enemies to find them. The cells have its moving pigment granules, hence allowing the coloration to occur (Agren and Hallberg, 1996; 443)The chemical communication among Hymenopterans is important in predicting their behavior. Among Hymenopterans who are of the social kind, there are several glands producing volatile secretion. The antennae are the most important body structure in perceiv ing signals. Also their body structures can be used to map out the population, insects having the same antenna structure would belong to the same group, performing a particular function (Felicioli, Romani and Bin, 1998; 140). The chemical defenses and poisons produced do not only serve as protection but as a warning as well. Most hymenopterans are of the social kind.The Dufour gland of Pulvergus rufuscens has been proven to vary as well, depending on the position that the insect has in its society. Queens have a hypertrophied gland with extended lumen and a thin epithelium indicating that it is not active in secretion, while the workers have thicker linings for secretory purposes. Hence, these insects have their status in their own society, doing its particular function as a member of its group (Grasso, et. al, 2004; 152). Hymenopterans particularly the ones belonging to superfamily Proctotrupidea are very small but are considered pests for rice, sugar, jute and cotton.The variety o f these hymenopterans are vast, thus the roles they have in nature are also different. There are some species belonging to the same group, acting as pollinators, serving the plants and man while there are those particularly the Proctotrupoidea, who are pests for man (Bin and Vinson, 1986; 132). Pesticides and other chemicals have been used for toxifying these insects. Hymenopterans, particularly the bees are capable of producing substances that are toxic for humans. The honey they obtained from the nectars of different flowers can be toxic and psychoactive for humans.Honey produced from the nectar of Azalea pontica has alkaloids which are very poisonous for humans but not for bees. The Roman soldiers who ate honey during the time of Pompey the Great became delirious and vomited the honey, causing their easy defeat. Moreover, honey from Andromeda flowers has grayanotoxins which can paralyze the limbs and diaphragm, resulting to death (Mclaren and Rotundo, 1985; 74). The chemical subs tances produced from the body of these insects are for self-protection. If stung by its antenna, one undergoes the process of natural body healing.Antidotes and medicines are not precscribed. The chemical produced by Ichneumon eumerus wasp and Maculinea rebeli butterfly in western Europe has resulted in Myrmica schencki ants being used as pawns. The ants are deceived as its accepts the caterpillar into their colony while the wasp uses its own substances to make the caterpillar as ant’s prey. If these chemicals can be synthesized, it can take the place of toxin used as ant traps (Grasso et. al, 2004; 152). Therapeutic gains from the chemical substances derived from these organisms are yet to be proven.Still, their role as pollinators for flowering plants is the major role they play in maintaining the balance of nature. As for the energy relations of these organisms to humans and the environment, biomass energy from plants is being used by this group to permit pollination. Furt her, the energy given off by these insects to plants is used by man as the latter eats the plant. In addition, as these organisms decay, it gives back the energy to the soil which will be of further use for man (Mclaren and Rotundo, 1985; 75). Though insects are one the major populations existing, the claims of man evolving from these creatures seem not plausible.The genetic traces used by some scientists and researches must be further studied. The chemical processes and the internal features of this group must be further examined to give precise results suggesting its importance to man and the environment. References Agren L. , Hallberg E. (1996) Flagellar sensilla of bumble bee males (Hymenoptera, Apidae, Bombus), Apidologie 27, 433–444. Bin F. , Vinson S. B. (1986) Morphology of the antennal sex-gland in male Trissolcus basalis (Woll. ) (Hymenoptera: Scelionidae), an egg parasitoid of the green stink bug, Nezara viridula(Hemiptera: Pentatomidae), Int. J. Insect Morphol. 15 , 129–138. Felicioli A. , Isidoro N. , Romani R. , Bin F. (1998) Ethological and morphological analysis of behavior in Osmia cornuta Latr. (Hymenoptera: Megachilidae), Insect Soc. Life 2, 137–144. Grasso, D. , Mori,A. , Le Moli, F. , and Johan Billen. (2004). Morpho-functional comparison of the Dufour gland in the female castes of the Amazon ant Polyergus rufescens (Hymenoptera, Formicidae) . Zoomorphology. 124. (3). 149-153. McLaren, J. , and Rotundo, L. (1985). Biology. D. C. Heath and Company. Lexington, Massachusettes. 67-75.