NPD exam notes Essay Example | Topics and Well Written Essays - 1000 words

NPD exam notes - Essay Example Woolworths registered a profit of 7.5 million pounds, equity of 287.4 million pounds, total assets of 442.9 million pounds and net assets of 287.4 million pounds based on the Annual Report of 2008. Second, the company has a strong corporate social responsibility program. Woolworths was a finalist in Retail Bulletin’s People in Retail Award 2007 for its Potential Group programme.The company gave training for emloyees in Woolworths Group Asia on personal development, and communication. Third, consumer spending in the UK has increased consistently thereby increasing Woolworths’ market share. Fourth, the worlwide recession makes British consumers price-sensitive favors Woolworths store operations. Weaknesses –The called up share capital is only 182.4 million pounds. There is a need for foreign investors to come in and pump fresh capital. The company faces heavy debt servicing at 126.8 million pounds. The company needs to retire a huge portion of its debt so as not to affect operations. First, Woolworths need to link up with more British food producers in regional areas in order to assure a 100% British food supply for the consumers. Second, Woolworths need to refurbish its stores in order to have a stronger local presence. Third, Woolworths need to link with international suppliers to offer a wider variety of food and grocery items. Opportunities Woolworths has a strong cash flow at 40.1 million pounds for February 2008. This high figure means that the company will meet its obligations. First, the technology solutions offered by many companies will allow Woolworths to be sensitive in meeting their customers daily shopping needs. Woolworth can create merchandise plans that optimize the range and inventory at the store level and fit it to the exact space available. Second, Woolworths has more store outlets which translates to higher revenues. Third, Woolworth has close relations with

Formal Report RadioTelevision Health Risks Essay

Formal Report RadioTelevision Health Risks - Essay Example Consequently, this rate of technological evolutions has evolved with unquantified health hazards being addressed. In this paper we try to excavate the negligible yet lethal health anomalies that are caused by the use of the contemporary technology like the Radio, Mobile phone and Television. Stern, Alan H. (1999): Radio frequency (RF) is electromagnetic energy that makes up the electromagnetic spectrum. This includes energies like gamma rays, X-rays, and light. This energy comprises of waves of electric and magnetic energy that moves together (radiating) through space. The RF waves are developed due to the movement of electrical charges in the aerials and radiate away from the antenna. This electromagnetic waves travel at the speed of light. With the ionization effect inherent in the electromagnetic waves, electrons are therefore stripped from atoms and molecules which create molecular changes that lead to damage in the genetic tissues like the DNA cells. IEEE (2006) The energy levels related with radio frequency energy includes both radio waves and microwaves are so weak to cause the ionization of atoms and molecules, hence it's a non-ionizing radiation in the same category with the infrared radiation (heat). Large amounts of RF energy can heat up tissues and create a temperature rise. Radiation for example, that are emitted by the TV and the computer monitors have adverse effect on the eyes and testes because of the little blood in them to carry heat away. IEEE (2006) Radio Frequency (RF) fields us the supreme at its source, and diminishes quickly with distance. However, due to their lower frequency, at comparable RF exposure levels, the body absorbs up to five more of the signal from FM radio and television than from stations. The reason behind this is because, frequency used in FM radio (around 100MHz) and in TV broadcasting (relatively 300 to 400 MHZ) are lower than those employed in mobile telephony (900 MHz and 1800MHz) and because a person's height makes the body an efficient stations have been in operation for the past 50 or more years without any adverse health consequence being established. Radio technologies employ analog signals, while modern wireless telecommunications use digital transmissions. With wide spread base stations all over, the probability that people are cancer infected is very high, and prevalently near the this base stations. Based on studies that are carried out in the last century, a keen relationship between RF transm itters and cancer have been published. On the one hand, this evidence has not given evidence that RF exposure from the transmitters increases the risk of cancer. On the other hand, long term animal studies have not established

The Effects of Temp & PH on Enzymes Lab Report Example | Topics and Well Written Essays - 1500 words

The Effects of Temp & PH on Enzymes - Lab Report Example The activity of enzymes is highly affected by changes in pH and temperature and as such each enzyme works best at a given pH and temperature (Jencks, 1987). Changes in pH alter the state of ionization of charged amino acids that may play a crucial role in substrate binding and/or the catalytic action itself. Similarly, hydrogen bonds are easily disrupted by increasing temperature which disrupts the shape of the enzyme such that its affinity for its substrate diminishes (Groves, 1997). In this experiment, each group of four students was provided with a tube of concentrated -amylase that was labeled A, B or C. The tube with enzyme was kept on ice. Each group performed part 1 and 2 of the experiment. First, -amylase preparation C was recorded and then one test tube was labeled "blank" and five others as 40C, 230C, 370C, 650C and 1000C. 1ml of 1% starch solution at pH 7 was added to each test tube, whereby the starch was the substrate for the reaction. Each tube was placed in a water bath that was set as one of the indicated temperatures. The blank and the 230C were placed at room temperatures while the 40C on ice. All the tubes were allowed to equilibrate to the desired temperatures for ten minutes. A fresh dilution of the unknown -amylase was made by mixing 100l of the concentrated enzyme stock with 9.9 of dH20 shaking to mix. The stock and the diluted solutions were kept on ice. All the tubes were retrieved after 10 minutes of pre- incubation step. 1ml of dH20 was added to the blank tube only. To the other five tubes, a timer

The Status of Women Essay Example | Topics and Well Written Essays - 1000 words

The Status of Women - Essay Example Denied higher level schooling, and schooling in general in some cases, prevented from obtaining any legal rights or owning property as a separate entity from their father or husband and with a majority of her household work unconsidered in terms of the physical work she could accomplish, women had little opportunity to do anything other than be a wife and a mother. Against this backdrop, women who found themselves in non-traditional situations - the widow, the businesswoman, the intellectual - continuously struggled to find a better balance between men and women that allowed women some of the freedoms afforded to men, while women who fell within the societal norms also found themselves being forced into a more dominant role. Roles began shifting slowly as women grew into and then out of the ideology of the True Woman into that of a New Woman in personal and public spheres. As they moved from the rural setting to the industrialized city setting, women in America saw tremendous changes in the way they were expected to live their lives - from lives of working alongside the men in the fields they moved to working exclusively within the home, finally setting the stage by the end of the nineteenth century for the advances of the women's movements that would dominate the early part of the twentieth century. Colonial America saw la... "During the early history of the United States, a man virtually owned his wife and children as he did his material possessions. If a poor man chose to send his children to the poorhouse, the mother was legally defenseless to object" (Comptons, 1995). "Before the middle of the nineteenth century, the property rights of American married women followed the dictates of common law, under which everything a woman owned became her husband's property upon her marriage" ("Married Women's Property Acts", n.d.). However, there were some women who lived in colonial America who "worked in professions and jobs available mostly to men. There were women doctors, lawyers, preachers, teachers, writers and singers" (Comptons 1995). This was because "prior to the 1800s, there were almost no medical schools, and virtually any enterprising person could practice medicine. Indeed, obstetrics was the domain of women" (Comptons 1995). Even this changed, though, by the beginning of the nineteenth century when women were again relegated to the acceptable positions of writing and teaching only as the educational requirements for these professions were increased and women, fulfilling their obligatory role of wife and mother at an early age, were unable to complete the necessary training. These restrictions on what a woman could do or own were partly due to the fact that most women were not considered intelligent enough to consider all the consequences involved in managing business or political situations. Most could not prove otherwise as they did not have the access to formal schooling that would have provided them with these skills. "In colonial times, formal learning had a low priority. Girls' education typically took place at home, where