The creation of good research objectives calls for the objectives to be both clear and brief to the point. The constructed objectives need to always be relevant to the study topic in question. Haynes (2006) further says that the formulation of the right objective ensures that the information collected regarding the study topic is correct.
The initial examination of the clothing was also finished. The task now is to probe the identity of the white powder and prove that the white powder previously collected from the table and the traces of white powder from the sweatshirt tops of suspects A and B and from the fibers of the inside jacket pocket of suspect C are one.
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Russia, which was the core of the former Soviet Union, has had a long and illustrious history in efforts directed towards the exploration of space. This country has had more firsts in space than any of its rivals. The first probes to Venus and Mars, as well as the first soft landings on these planets, are achievements of the Russian space program.
Identifying a broad area of inquiry. A broad area of inquiry is important to the research process as it enables consideration of a lot of information related to the issue at hand. The researcher thus endeavours to include the most detailed and relevant information in their inquiry (Leedy & Ormrod, 2010).
The concentration of protein within different cell fractions were determined. This was achieved through fractionating the liver cells into three different components: the supernatant, liver particulate and lysed liver particulate. MDH was localized primarily in the lysed liver particulate, while LDH was mainly localized within the supernatant.
Concerned about the plurality voting system’s accuracy, French mathematician Jean-Charles de Borda proposed a similar system more than three centuries after Cusa’s unsuccessful attempt. The system was then adopted by the French Royal Academy of Science for the next forty years until Napoleon Bonaparte ordered to quash it in 1800.
Gandhi legacy is one of non-violence, tolerance, and self-sacrifice in the face of significant obstacles; Indeed, the name Gandhi has become synonymous with those very concepts. It is difficult to understand how he was never awarded the Nobel Peace Prize, as throughout his life he embodied all of the principles that prize seeks to honor.
Research is a backbone of most predictions. Currencies fluctuate, market behaviors change, and trade differs, which makes the banking industry dependant on such data in making projections about future patterns. The meteorological department makes good use of research data in making predictions of future weather patterns.
This paper explores the causes of gender inequity in science and engineering fields. It argues that institutional, workplace, and cultural barriers contribute to the gender wage and employment gap in STEM jobs, and that introducing changes in legislation and social norms and practices can reduce these barriers.
The UN Number of phosgene is UN1076, EINECS Number is 200-870-3, DOT Label (U.S.A.) is PG, and DOT hazard Class (U.S.A.) is Poison A. Its CAS Number is 75-44-5. (Air Liquide SA, 2006)
Phosgene is a colorless gas at normal temperatures of 21oC or 70oF (bin.pdf).
The sources that are examined and checked for the presence of parasites and microorganisms are mummified tissue, hair, fibres, fossilised bone fragments, and fossilised faecal matter. The term 'Archeoparasitology' has been proposed by researchers as the study of parasites in context of archaeological excavations.
Then, the data collected is evaluated to find the mean, mode, median, variance and standard deviation. Using the collected data, frequency distribution graph and normal distribution curves are drawn. The normal distribution table is then subjected to the X 2 tests.
In nuclear fission, the Uranium nucleus is bombarded with low energy neutrons which split the Uranium atom into smaller atoms and some mass which is converted into large quantity of energy. An example of a fission reaction is demonstrated in the following chemical reaction:
So, recently many software companies have sprung up that provide requisite software tools for the same (most notably FLUENT). The operational protocol of such companies (e.g. FLUENT) is briefly outlined below.
As a requirement, we are tasked to identify a topic or variable- one for GSS and one for WVS. After accomplishing this, we must conduct a cross-tabulation of the variable where we are controlling for race and differentiating response by gender. Thus, the sex variable is placed in the column while the race variable is chosen for the control.
Soils are considered to be mature when they have obtained the necessary nutrients and organic matters to make them equal to other soils in their environment.
Over the past million years in southern England, a variety of changes have occurred in the climate which has caused change in soil.
A questionnaire was administered among 480 undergraduate students who were randomly selected. The rate of return was 90%. By using principal component analysis the study has identified fundamental dimensions of metacognitive thinking strategies. These are self-efficacy, definition, exploration, accommodation, strategy, execution and verification.
Advances in the field of neurology also established lots of connections between a person's brain structure or defects and the probability to commit crime.
The notion that biological factors can incline a person to commit crime has been suggested by the Positivist School of criminology and it was Cesare Lombroso who contributed much to the development of the Positivist school of criminology.
They are distinctive from the fact that at room temperature fats are solid and oils are liquid. In other words, liquid triglycerides are oils, while solid triglycerides are fats (Fessenden et al., 1998).
Soapis produced by the saponification (hydrolysis) of a triglyceride.
When a capacitor is being charged, at t=0, the voltage across the capacitor terminals is 0. As the charge builds up in the capacitor the voltage also increases. The increase is exponential, Kirchoff's Voltage Rule (Multi-loop Circuits, 1999), because as the charge builds up the rate of increase in voltage also increases.
Even though "biotechnology" and "genetic modification" normally are used interchangeably, GM is a particular lay down of technologies that amend the genetic structure of such living organisms like animals, plants, or bacteria. Biotechnology, a further broad term, refers to by living organisms or their components.
(Human, 2006). The significance of the project is indicated by the major initiative taken by the Government keeping in view its overall benefits to the public. It is also natural that the private sector which primarily operates on the basis of profit making only seeks projects which have a scope of providing substantial returns.
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According to two hypotheses made by two groups in 1975, William K. Hartmann and Donald Davis and Alfred G. W. Cameron concluded that the “angular momentum” or the rotation or orbital movement of the Moon was caused by the size of Mars, which is about 10% of the Earth and sometimes referred to as the Theia.
To achieve this, a number of different sampling strategies are possible. In qualitative studies, the task of sampling typically takes place iteratively. Usually a qualitative research begins by talking with or observing a small number of people who are known to have first-hand experience with the study phenomenon.
Water which evaporates from the earth's surface or bodies of water is ready to start the cycle over again as precipitation.
When water is added to dry or unsaturated soil it is held in the voids between particles by capillary forces. Once the voids are saturated, however, the water is free to descend under the effect of gravity.
When certain bacterial types invade an organism they bind to the host's cell membranes stimulating a cascade of events eventually resulting in NFB activation, its translocation to the nucleus and corresponding cytokine release and activity within the bloodstream.
These studies have consistently suggested that faster crank rates serve to postpone localised muscular fatigue and result in higher peak physiological responses. However, the use of sub-maximal exercises intensities is important in individuals with coronary heart disease and other cardiopulmonary conditions, patients who present ischaemic symptoms during leg exercise and/or have painful peripheral claudication and physically disabled individuals.
The second approach (immunostimulation) postulates that the immune system itself promotes noeplasic growths because the neoplasic cells themselves develop a very powerful immune system that tends to recognise the invaded organism's own cells as hostile (Ichim, 2005).
This price remained constant for another two weeks, and then proceeded to rise to record heights by September 5, 2005, when the national average reached $3.05 per gallon (This Week in Petroleum 2005). Since that time, gas prices have steadily decreased to about $2.30 per gallon on October 31, 2005 (This Week in Petroleum 2005).
In this article, the authors review the role of CRP in the diagnosis, monitoring, and treatment of various forms of ischemic and inflammatory cardiovascular disease.
Atherosclerosis is an inflammatory vascular disease characterized by endothelial activation, cellular influx, and production of mediators and cytokines.
The use of fertilizers in agriculture, pollution and other human interventions has resulted in increased concentrations of the gas in the atmosphere and work places that has instilled fear for environmental /health safety.
In this context, monitoring Nitrous oxide concentrations becomes pertinent.
The reactions of monomers may occur by the absorption of heat or light, or through addition of an initiator. The initiator I (a weak organic compound decomposes to produce unpaired electron containing free radicals) is added to a monomer molecule. E.g.
Synthetic rubber is also formed during the polymerisation of certain monomers or by co-polymerisation of two different monomers.
Some studies have shown that when potatoes, oranges and leafy vegetables are grown using organic farming methods, they have more vitamin C than conventionally produced vegetables. It has been found that organic vegetables contain significantly higher concentrations of phenolic compounds.
In the current world, both the primary (non-rechargeable) and secondary (rechargeable) batteries face a growing market demand. But as people use and throw these batteries, their disposal causes grave environment imbalance.
An average UK household reportedly uses 21 batteries per year of which only a meagre 2% are recycled.
They are excellent swimmers and fishers and their coloring greatly aids their aquatic lifestyle such that their white underside camouflages them from predators below by allowing them to blend in with the brightness glaring through the water and their black backs camouflage in perfectly with dark waters, as it appears from above, safe guarding puffins from larger predators and fowl (NHPTV).
An Outcome-Based Approach For Teaching Prudent Antimicrobial Prescribing To Undergraduate Medical Students: Report Of A Working Party Of The British Society For Antimicrobial Chemotherapy. Journal of Antimicrobial Chemotherapy; 56: 196 - 203.
Leibovici, L., Soares-Weiser, K., Paul, M., Goldberg, E., Herxheimer, A., and Garner, P., (2003).Considering Resistance In Systematic Reviews Of Antibiotic Treatment.
A polyhedron is the -D version of the more general polytope, which can be defined in arbitrary dimension (Weisstein 2002).
In algebraic topology, polyhedron is defined as a space that can be built from the simplexes by "gluing them together" along their faces.
Our results indicate that apparent photosynthetic rate increases with temperature. We discuss the possible reasons for the observed pattern and discuss the implications that the relation may have for plant growth and productivity.
Among several environmental variables, temperature has been known to strongly influence photosynthetic rate of plants (Blackman, 1905).
As human beings, we also have our differences as well as our similarities. And in relation to human fatigue and performance, our reactions and/or tolerance to these two factors vary. What could be strenuous to other people may be all right to other people.
These latter problems may be tricky and hard to conceptualize but with a clear basis and knowledge of different types of problems and techniques to apply, they can be solved easily.
According to Chapter 2, task 2.2.1 on similarities and ratio, so many mathematical tasks can be developed and solved.
Van der Zalm and Bergum (2000) reports that this trend, which started late in the 1970s and early 1980s, was a result of the growing dissatisfaction, among nursing researchers, with the prevalent scientific practices of the time.
A closer examination of the philosophical basis of nursing and the relationships 'among philosophy, scientific methods and knowledge development in nursing' led to questioning of the adequacy of the prevalent quantitative research methodologies in effectively studying human life experiences, which is the core concern of the nursing profession (Van der Zalm and Bergum, 2000 p211).
As one moves from the earth crust to the next level, the pressure and temperature increases. Temperature and pressure increases as one moves deeper into the earth's interior and it is as a result of this pressure and temperature increases that the lock surrounding the inner core of the earth is melted to form magma that then erupts on the earth surface inform of lava.
Consequently, British households will benefit by a slight global warming. Because there are limited European studies conducted in this topic, comparisons are hard to find. Therefore, the results from this study can not be confirmed with certainty, or refused completely.
It is helpful to understand where more species may be supported in such a landscape. This both identifies locations that may be worth defending from rapid disturbances and provides information that could be used to enhance the species diversity in other parts of the landscape.
Doctors also use a pupilometer in their work, a special small instrument. The patient looks into what looks like a pair of binoculars while the doctor or technician looks in the other end. The instrument is adjusted such that lines seen by the examiner inside the instrument line up with the Purkinje images (reflections on the patient's cornea).
At the time of the study, the infants' average post conception age was 35.5 weeks, and their average weight was 1747.3 g. A pacifier was fitted with a pressure transducer so that a sufficient suck activated frequency and duration signals as well as 10 seconds of recorded music consisting of lullabies sung by female vocalists.
There are myriad plants that can only bloom in acidic conditions; hence it becomes very important for the soil to have ideal Ph for the growth of such plants. The Ph directly affects the nutrients that are very important in the growth of a plant and lastly some diseases crop up when the soil is acidic in other words when the soil is alkaline.
An analysis of expirated air determines a subject's metabolism and overall cardio-pulmonary health. Though new technology has made these measurements easier to use by lesser-trained personnel and increased the level of accuracy, standard methods that have been in use for decades still are in widespread use.
The increasing presence of intractable and non-recyclable organic contaminants in waste water has emerged as a challenge for the conventional water treatment techniques. A need has risen to lay down alternate solutions that are able to deal with the non-biodegradable organic pollutants in waste water, especially coming from the petrochemical industry.
Science proceeds through the construction and refinement of models, and learning in science entails developing understanding about natural phenomena by constructing models, as well as learning the process of developing and refining those models.