Biology (u2 ip&db) Essay Example | Topics and Well Written Essays - 750 words

Biology (u2 ip&db) - Essay Example 1) â€Å"Sunlight is converted to chemical energy in the form of ATP (adenosine triphosphate), which is the main energy-storing molecule in living organisms. ATP is then transported throughout the chloroplast and used to provide the chemical energy necessary to power other metabolic reactions† (GlobalChange, 2008, pg. 1). â€Å"Cellular respiration allows organisms to use (release) in the chemical bonds of glucose (C6H12O6). The energy in glucose is used to produce ATP. Cells use ATP to supply their energy needs. Cellular respiration is therefore a process in which the energy in glucose is transferred to ATP† (SUNY, 2008, pg. 1). Organisms that can use photosynthesis to produce glucose are also known as photoautrophs. Examples include soybeans, photosynthetic bacteria, cyanobacteria, bacteriochlorophyll, trees, and house plants. Organisms that can use aerobic cellular respiration to break down glucose to produce ATP are known as lithotrophs. Examples include bacteria and archaea. â€Å"Under anaerobic conditions, the absence of oxygen, pyruvic acid can be routed by the organism into one of three pathways: lactic acid fermentation, alcohol fermentation, or cellular (anaerobic) respiration. Humans cannot ferment alcohol in their own bodies, we lack the genetic information to do so. These biochemical pathways, with their myriad reactions catalyzed by reaction-specific enzymes all under genetic control, are extremely complex. We will only skim the surface at this time and in this course. Alcohol fermentation is the formation of alcohol from sugar. Yeast, when under anaerobic conditions, convert glucose to pyruvic acid via the glycolysis pathways, then go one step farther, converting pyruvic acid into ethanol, a C-2 compound† (Estrella Mountain Community College, 2008, pg. 1) When there is a chemical reaction, enzymes and catalysts lower the activation energy required. Each enzyme catalyzes only one reaction, so there are

Popular Music, Youth and Education Essay Example | Topics and Well Written Essays - 2000 words

Popular Music, Youth and Education - Essay Example Music plays a big role in the youth today. Some youth use music as a form of identity, while others use it to relax and ‘get away.’ To understand the role of popular music in the lives of young people in the framework of education, we have to look at popular music from a social and cultural aspect, how popular music is embedded into taste and identity of young people and dissect the way popular music is perceived by the education system. Green’s Music on Deaf Ears: Musical Meaning, Ideology and Education explains the status that popular music plays on a social standpoint. Green explains that the set-up of music in classrooms came about because of the roles and eventual division social classes in society. Because the only way to measure skills and set classifications for music was based on the performances of the students, the students who received the most education had enough money for private lessons (Green 51). Therefore, on a social level, it was the higher-cl ass students whose parents set the standard for what music was going to be like in the school system. There was a study done on how social class affected students’ interest in music. ... cal training and thought they had a better understanding of the need, awareness and wisdom that this music brought to an educational setting (Green, 51). The willingness to learn and the likelihood that the students in the higher classes listened to this type of music out of POPULAR MUSIC, YOUTH AND EDUCATION 4 the classroom were higher than students who did not receive this opportunity (Green, 52). The liking of classical music in the upper division and the fact that students who were fond of popular music over classical music not being represented in this study shows the role that music played in society and the relevance in education (Green, 45, 48). According to De Nora’s Music in Everyday Life T.W. Adorno was the biggest advocate of the ‘production of culture,’ an emerging trend that took place in American culture in the 70’s and 80’s (De Nora, 1). Adorno offers a strong insight to this trend and how popular music has embedded itself in culture. In addition to being influential in molding society, Adorno believes that culture plays a part in representing what the society was going through at that particular time in history (De Nora, 2). Other advocates argue that culture dictates how social groups act and behave. For example, in Profane Culture, Paul Willis makes the connection between culture and the labeling of each member of a social group. He says that it is the interaction with culture that gives the overall meaning to the group (De Nora, 6). The constant use of this culture is what makes up social verve. The influence that popular music has in affecting society and culture can be proof that if incorporated into the education system, it can be valuable. Ed Dorn, poet, describes the communal aspect of music as â€Å"that great Zero/Resting eternally

Cautions or Side Effects of Herbs Assignment Example | Topics and Well Written Essays - 1250 words

Cautions or Side Effects of Herbs - Assignment Example Through scientific methods, the medicinal properties of numerous herbs have been extracted, analyzed, and synthesized to produce the pharmaceuticals we rely upon today (â€Å"History of Herbs†, 2004). Tinctures, extracts, capsules, teas, lozenges, and ointments are all included in the pharmacopeia of products derived from the cultivation of herbal remedies (â€Å"History of Herbs†, 2004). It is estimated that 80% of the world’s population use herbal remedies as a part of their primary care practice and is a major component of medical care in indigenous populations (â€Å"History of Herbs†, 2004). Herbalists typically use the whole plant to create their remedies, which is not the practice in modern medicine since pharmacologists identify, isolate, extract, and synthesize individual components to use only the active properties (â€Å"History of Herbs†, 2004). ... John's Wort, and Valerian root (â€Å"Safety Issues with Herbal Medicine†, 2011). These herbs are used for a variety of purposes, including strengthening of the immune system, treatment of migraines, to treat hypertension and hypercholesterolemia, improvement of circulation and cognition, treatment for mild depression or mood disorders, and as a sedative (â€Å"Safety Issues with Herbal Medicine†, 2011). However, these herbs all have dangerous side effects that are not indicated on the label, which include allergic reactions, headache, dizziness, restlessness, nausea, vomiting, diarrhea, bilateral subdural hematomas, transient nervousness, excitation, insomnia, inability to concentrate, hypertension, epistaxis, mania, gastrointestinal discomfort, localized numbness, dry, scaly skin, discoloration of the skin and nails, photosensitivity, eye redness, photophobia, diplopia, nervousness, irritability, psychosis, seizures, stroke, premature ventricular contraction, myocardi al infarction, and death (â€Å"Safety Issues with Herbal Medicine†, 2011). These side effects can occur from using these herbs alone, but these effects can be significantly worse if used in conjunction with prescription or over-the-counter medications. Fugh-Berman reviewed studies conducted regarding the effects of the most frequently used herbal supplements, many of which are named above, uses of Use of herbal remedies in conjunction with other medications may result in the herbs mimicking, magnifying, opposing, or suppressing the effects of the drug (2000; Woodward, 2005). The study conducted by Niggeman & Gruber indicates the death of an asthmatic 29 year old male wile undergoing acupuncture and

Scientific Management Essay Example | Topics and Well Written Essays - 2000 words - 2

Scientific Management - Essay Example Scientific management therefore is also considered as one of the earliest attempts to actually apply scientific methods on engineering processes and the management. Taylor offered four important rules which form the basis of the scientific management and are still considered as important contribution towards the overall theory of management. It is however, important to understand that as the industrial advancement took place and more and firms entered into the market, the overall ideas on management and their application in real life situations started to change. With the passage of time, new and more innovative methods of management and labor productivity were introduced which rendered scientific management only as a discipline limited to industrial engineering. Many therefore argue that scientific management has particular relevance for the modern day organizations and has no present day significance. Scientific management as a discipline started to emerge in the 19th century when industrial revolution started to take place. Industrial revolution necessitated the use of best practices for utilizing the skills of the labor to their maximum. It advocated the use of optimizing ways in which tasks are to be performed in most efficient manner and tasks are simplified enough that labors could be trained to perform various sequences of the tasks easily.( Smith, & Boyns,2005) Prior to the introduction of scientific management, work was mostly performed by the craftsman holding monopoly over the way their skills were traded and how they decided to perform their jobs. Scientific management however, took a step further and converted the jobs into series of simple tasks which can be easily performed by training any skilled and semi-skilled workers. The overall purpose of scientific management therefore was to ensure that jobs are simplified and further training can be imparted so that tasks can be

One Day Training Programme for Big Idea Limited Assignment

One Day Training Programme for Big Idea Limited - Assignment Example Since the company lacks experience in managing such events so it has approached our consultancy firm to design the way in which such a training programme can be managed. Concept of Project Management (PM) and its strategy All over the world, most of PM practitioners prefer to use Project Management Board of Knowledge (PMBoK) and Projects In Controlled Environments (PRINCE2) methodologies as they are the standardized ones. According to PMI (2008), both methodologies suggest that the projects should get started with a Project Initiation phase that helps in identifying the main requirements of the owners. However, in case of Big Idea Ltd., preparing a Feasibility study or Business case is most appropriate which is the latest tool used by PM practitioners (Field & Keller, 2007). Business case is described by Gardiner (2005) as a tool that is standard in Project Management with the aim of providing analysis of three crucial features of projects i.e. managerial, technical and financial so that a solution can be derived in accordance with the customer’s set of requirements. Business case has been used by Project Management practitioners as it eases the management team in making sound decision in future about project related to its objectives and scope (Ali, Anbari, & Money, 2008). Since Project Initiation Phase is of utmost importance in every project, it is vital for the PM practitioner to ensure that this phase is properly worked out. According to Kerzner (2009) and Turner (2009), Project Initiation phase must have to two outputs; one is there should be an appointed Project Manager and second output is Project Initiation Document known as PID. While the process of initial project development is progressing and project objectives are being defined, PM practitioners identify two sets of factors that will be used for measurement of project’s success (Haas, 2006). According to PMI (2008), the first set of factors is made from the success criteria which com prise of dependents variable that will assess the successful project’s outcome i.e. time, quality and cost. While, second set of factors set comprise of success factors that consist of independent variables that have influence on success criteria’s successful achievement i.e. project assumptions and constraints. Figure 1: Project Life Cycle Source: Lock (2003) The project objective for Big Idea Ltd can be defined as: To design and prepare a one day UG Project Management Training Programme for Level 3 Undergraduate students to make them understand the application of Microsoft Project and Critical Path Analysis for delivery on 1st September 2012 with a maximum budget of ?40,000. When the project initiation phase ends and project is approved by the concerned authorities, the next phase of the project life is project development phase. Olsson and Magnussen (2007) and Shenhar (2008), the second phase of Project Life Cycle is the most crucial one as at this stage the project is either made or broken. At this stage, the project is refined as formation of project team takes place along with setting of various plans and activities for implementation, monitoring and control are completed. Project Development phase helps in setting the project boundaries and identification of details and requirements of the projects (Kwak, Anbari, 2008). Turner (2009) defined the second phase as the identification of activities that will allow operations

'NGOs legitimacy and representation at the global level' Literature review

'NGOs legitimacy and representation at the global level' - Literature review Example ons and an annual addition of 1200 new ones (Yearbook of international organizations, 2013).This essay seeks to examine the concepts of legitimacy and representation of these NGOs at the global level. In addition, the essay intends to find out the ways in which accountability and representation can be enhanced. As a point of departure, a pressing question on the legitimacy and present political debate on reclaiming the democratic projects in the context of globalization has arose and it needs to be answered. Numerous institutions and scholars have always argued out the extent to which these NGOs are legitimate, responsible and answerable (MACDONALD, 2008). These aspects directly affect the subjects. For instance, the reason for the recent mounting of pressure of high profile campaigns for democratization of powerful international organizations such as the IMF and world Bank includes the belief that, these organizations are neither not representatives of the subjects, nor do they exhibit the aspects of accountable bodies. Montesquieu, a balanced democrat argues that any leadership that is a representative of subjects must get consent of the governed. This follows that, a legitimate NGO should be attributed to the consent of the governed either through elections or by acclamation. This follows that, democracy is exhibited in these institutions if Montesquieu principle is applied (LOY, 1968). On the other hand, Locke confirms that the aspect of legitimacy must be derived from the subjects and once a legitimate body has been consented, then subjects have a preserve of their rights through these bodies. Locke believes that, the interests of the subjects must come first before personal interests (LOCKE, 1990). The question that arises is that who bestows responsibilities to NGOs and how representation of citizens is gained? This follows that, the aspect of representation is challengeable. Despite MACDONALD’s assertion that, alternative non-electoral mechanism of

Marketing 100 Essay Example | Topics and Well Written Essays - 2000 words

Marketing 100 - Essay Example The Organic care products are consumable products and majority of its products are for young customers. The main differentiation of Organic Care products is its contents which distinguishes it from other products. Organic Care is a hair care product of ‘Natures Organics’. Organic Care is made from natural elements, instead of commonly used synthetic ingredients. This product helps to cleanse the hair and provide much nourishment. General perspective says that other shampoo brands contain chemicals which can damage the hair of the user. But Organic Care from Natures Organics provides best alternatives to chemical based shampoos. The regular chemical based shampoo is harm for hair and can cause damage to the shine. Organic Care provides good substitutes for other chemical shampoo. Organic Care provides wide range of products which provide customer the freedom to choose. The herbs and natural hair oil in organic products made them special and it can lock the soft smell and shine. Moreover, to provide more efficient customer service, the organisation uses the formula titled ‘natural miracle’ which balances the moisturizer and nourishes the health of the users’ hairs. The consumer can feel their hair soft and manageable, by using these products everyday (Buzzle 2011). 1.2 Current Pricing Price is a vital issue in marketing. The pricing of product affects the product sales and distribution. Many factors have to be considered before deciding the pricing strategy of products. At first the cost of making the product is to be identified. The price must be set in a way that it covers the cost of production and the service cost. The cost of operating the business such as variable cost also needs to be considered for example the salaries of employees, financing cost, inventory cost and others. The market research must be conducted before setting the price of product. The price of the competitors must be observed and then the optimum price ha s to be decided. The cost of Organic Care Normal Balance Conditioner 400 ml pack is 3.45 Dollar in Australia. The other hair care products of Organic Care are Normal Conditioner, Nourish Shampoo, Nourish Conditioner, Heat Protect Conditioner, Colour Shampoo, and Colour Conditioner which costs 3.45 AUD on an average (Natures Organics n.d.). Compared to other similar products, Organic Care is much cheaper. For example, the cost of Nature’s Gate Organics Shampoo is 4.8 AUD for 12 fl oz (340 ml) bottles (Organic Shampoo and Conditioner 2011); Chamomile Lemon Shampoo costs 8.07 AUD for 12 Ounce (355 ml) bottles (Vegan Essentials n.d). Avalon Organics Refreshing Shampoo costs 9.59 AUD for 11 Ounce bottles (325 ml) (Avalon Organics 2011). Desert Essence Organics Thickening Shampoo costs 9.12 AUD of 8 fl oz (237 ml). So it can be seen that Organic Care products are very cheap