Sciences Essay Examples and Topics. Page 40
The several advantages that the hydroponics techniques offer include: The use of hydroponics systems in the production of plants allows for the cultivation of the crops in all seasons of the year when using greenhouses.
Thus, this essay presents discussions on the concerns raised over the safety and effect of genetically modified foods, and the benefits of these foods in order to assess whether the benefits outweigh the risks.
In regards to negative enforcements, the puppy should be fitted with a collar and upon the command "sit", the collar should be pulled up a bit to force the dog to sit down.
In this case, people migrate to other countries to further their education. This is because people migrate or move from place to place as a result of these factors.
Blood gases refer to quantification of the amount of carbon dioxide and oxygen available in blood. In this technique, illumination of a specific color is passed through the fibre optic cable and then to the [...]
The Connection between Vegetation Recovery and Burning Severity of Fires Before analyzing the images produced by means of remote sensing, it is necessary to analyze the aspects and criteria according to which the images can [...]
Discovered in the region of Hoxne, the tools that the scientists found and considered the evidence of the people development in the Stone Age, these instruments signify the ancient people moving to Europe from the [...]
The second type of probability is the logical probability, which maintains the notion of the classical understanding that possibilities could be established theoretically through an assessment of the extent of options.
Figure 1: A scatter plot for time of polishing against diameter of product There is a linear, positive relationship between the time that is spent polishing a product and the size of the product, as [...]
Table 1 indicates that the regression model with gender, perceived risk, and safety as predictors of condom use is significant, = 30.
Furthermore, in this paper I would like to discuss the territoriality of both human beings and non-human primates, in other words, the strategies of establishing and defending one's territory.
The study achieved this goal through the use of Single Particle Tracking that entails observing the diffusion of a particle in the cell.
The characteristic features of stone were the main determinants of the kind of tool to be made from the raw material.
The qualitative research contradiction dwells on the dispute between the supporters and the opposing forces of the study design implementation. Though the reviewed type of the analysis is based on subjective assumptions, it has to [...]
The hypotheses include: The reformation of promoter nucleosomes is required for gene silencing Gal4 continues to function in the presence of galactose and glucose What they Did to Test the Hypotheses To test their hypotheses, [...]
The explanatory power is important in interpreting odds ratio, which describe the nature and the strength of the relationship between burnout, the dependent variable, and coping style and stress from teaching, the independent variables. From [...]
Given the significance of the agricultural sector to the economy, the government introduced the 11th five-year plan to provide support and incentives to farmers and other stakeholders in order to enhance production of food.
Data Analysis The vegetation structure data were collated by indicating number of trees, number of large trees, number of shrubs, percentage cover of bare ground, live plants, plant litter, and rocks, number of fallen branches, [...]
The primary purpose of the underground research facilities revolves around the detailed investigation of the entire repository site, in this context; the central objective is to explore the general processes that are placed into consideration [...]
In spite of the fact that people focus on the same elements of time and space in their discussion of the cosmos, cosmovision as the unique understanding of the world is different in cultures of [...]
Online marketing and advertising actively develop nowadays, and modern advertisers need to focus on the customers' attitudes and behaviours in the context of the effectiveness of the advertisement's location on the web page.
According to the author, Copan City was at the center of the Maya kingdom. The founding of the Acropolis was critical towards redefining the history of the Maya people.
The objectives of study are; to promote the satellites technology across the globe, to enhance the importance of applying satellites in doing research about the earth, to create awareness of the roles that the satellites [...]
Research Aim: To identify the factors which are responsible for the threats of dependency on conventional energy sources Research Objective: To demonstrate how the development of alternative energy sources could overcome the rising cost of [...]
Combined with the effects of the climate change and the corresponding issues with the crops, the increasing growth of the population is obviously one of the greatest concerns.
Qualitative research is defined as a type of research that explains phenomena according to numerical data which are analyzed by means of statistical methods and techniques, while qualitative research is defined as an emergent, inductive, [...]
To achieve the main aim of the study, the third objective will be to analyse the common agricultural policy in the European Union and its effects on the member countries with the use of Germany, [...]
Mid-Infrared and Near-Infrared Diffuse Reflectance Spectroscopy for Soil Carbon Measurement propose that with the use of visible infrared light between the range of 350 to 2500 nm, the emission reflected from the soil crystals can [...]
One of the most critical questions that majorities ask and the main hurdle to renewable energy is whether renewable energy can ever efficiently become a viable energy option relative to the traditional, ready available sources [...]
A delicate balance in the quantities of key ions such as magnesium, phosphate and ammonium is necessary for the success of the method.
Creswell proposed, "The theoretical roots of qualitative and quantitative research are in the realistic and the positivistic approaches to science, respectively".
The same also happened in Kenya where the incumbent president Mwai Kibaki, refused to give up power in an election marred with numerous electoral irregularities acknowledged by the electoral commission.
It also determines the kind of treatment and the interaction between the healer and the sick person. It is the hallmark of a good health care system.
The null hypothesis of the study argues that the relationship between the concentration of cotinine in the body, and the number of cigarettes smoked is linear.
This model captured the complexity of different variables in the study and therefore made the results to be highly valid. From the large number of measures evaluated during the study, the results were highly comprehensive [...]
The sediment layers at the site indicate that the occupants had used fire for thousands of years considering the burnt flints found in lower parts of the pollen diagram.
In both studies, time was a key factor that helped to determine the blood lead levels and effects of lead on body organs.
Based on these findings, the study came to a conclusion that exposure to DDT and DDE during the prenatal period can to lead to delays in the development of infants.
The selected toxin, which affects the nervous and cardiovascular system, is mercury. Once the nervous system is exposed to mercury compounds, its effectiveness and response are reduced by the harmful compounds.
Surveyor 1, the first spacecraft in the program touched down on the lunar surface in the month of June 1966, the second was unsuccessful.
On the other hand, the maximum measure of marital status in the data set is 3 while the minimum measure of marital status is 1.
Of greater essence in the paper is the discussion about the intelligence tactics that are used to solve the issue of illegal migration in the border between the United States and Mexico; that is, the [...]
In fact, the proponents of cloning assert that it would provide the parents with the opportunity of determining the attributes as well as the genetic features of the offspring.
It is done on a molecular level by synthesizing DNA, generating sequences and then inserting the received product into the organism which will be the carrier of the outcome. Another possibility is that the time [...]
Overview Flywheel technology is able to store "energy by accelerating the rotor/flywheel to a very high speed and maintaining the energy in the system as kinetic energy".
This also means that the distribution of the mosques will be based on the population of the worshipers within a specific location, and not on the geographic locations. The emphasis of this policy is on [...]
The underlying principle adopted in this technique is that a superior electromagnetic field emanating from a surface plasmon is used in the excitation of surface-bound fluorophores.
One of the limitations is that it requires a laboratory for the experiment to be undertaken; this affects the outcome since the results are artificially generated.
Indeed, one of the fundamental tasks of anthropology is understanding different cultures, which "inevitably involves either the translation of words, ideas, and meanings from one culture to another, or the translation to a set of [...]
On the basis of the mentioned steps, the managers of the layer-hen breeding farms should test for salmonella poultry and identify whether the required norms are met, check whether the current food safety regulations are [...]
It is important to note that cast iron mainly describes the grey cast iron that is the commonest of all cast iron varieties.
The issue of environmental sustainability comes up due to the emerging ways of farming like the great shift of the farmers to the use of organic methods of farming.
The goal of the quantitative research is to come up and use mathematical theories, models and hypotheses relating to a given phenomena.
A research abstract gives a summary of the study, including the purpose, the methods used by the researchers, the sampling approach, and the study findings.
Although the problem of the distinction is still actively discussed, it is possible to determine such consequences as the correlation of the concept of 'animalization' and the notion of 'humanity', the connection of the problem [...]
Since the energy is mainly derived from the sustained stress and deformation of the underlying rocks, the precursor signals of earthquakes especially in seismic zones are majorly based on the careful study of the earth's [...]
This essay will explore the state of agriculture in the South African state of Mozambique, which will include the country's farming systems and agricultural policies, and the role of women in agriculture, among others.
When cells are contained in solutes with a majority of big molecules, the rate of permeability in cell membranes will automatically decrease.
03 1 Table 2: Population pyramid dynamics Source: Self generated from Indexmundi Figure 4: - Life expectancy Source: Indexmundi Human Development Index Figure 5: Afghanistan's HDI indicators for 2011 comparing with other countries Source: UNDP [...]
Multi-method research can be considered as one of the most effective designs for the development and study of the most problematic questions.
The main economical forces of the State of Maryland are the informational technology, telecommunications, scientific research, aircraft development and security. Maryland keeps the leading position in the biotechnology area, providing the multiply researchers of the [...]
In order to ensure that these batteries are effective in improving the performance of the mobile devices, the circuit designs in these batteries are being designed to ensure that they supply more power to the [...]
As the land mass narrows down to the South the presence of ocean currents on either side of the land is the reason behind the climatic conditions.
According to the literature review, service quality is measured by the tangibility of the consumer's surroundings which is represented by objects or subjects, the reliability of the service provider, the involvement and interaction of the [...]
This is because justifying the research problem permits a researcher to continue with the study. Thus, for students choosing the problem to investigate helps guide the progressions necessary in the research.
Kosovo's present standing is the outcome of the mayhem of the degeneration of Yugoslavia, especially the Kosovo War of 1998 until 1999.
To the west is the Adriatic Sea, to the south is the Mediterranean Sea which as well takes in the Ionian and Aegean seas, and to the east is the Black Sea.
This therefore necessitates that there is critical decision making in the determination of the method of marketing research to be utilized in a certain circumstance to allow for attainment of the best results possible.
The individuals are also to be held responsible for the actions that they take in the event that the actions are conflicting with the rights of the others.
Moreover, the harsh climatic conditions of the North are the reasons why the South dwarfs the North in population density. The spatial population distribution of North America is related to the physiographic pattern of the [...]
With regards the boundary, while the absolute location of Europe is defined by high and upper-middle economies that stretch to Eastern Russia, the relative location of Europe is limited to few states.
In Brest, people are more opportunistic and have a business mind; the growth of the tourism industry in the area is a reflection of how the people are warm, friendly and willing to mingle a [...]
Emic approach is used when researchers give an account as well as a description of a particular culture in a community by analyzing the data collected and delivering appropriate categories and conceptual schemes that are [...]
Cohen says that unlike the written form, recording spoken data provides a rich source for the analysis process, because besides the message it carries, the researcher is able to analyze the respondents and determine the [...]
The scope or the locus of the research is the place or the context in which the research will take place.
A probability experiment refers to the analysis that depicts the possibility an event occurring in the future through the performance of a series of examination.
To ensure the gaps and the weaknesses in the research are overcome, the researcher should confirm the information provided by the secondary information vis a vis other sources of information preferably the primary sources of [...]
The analysis of the disparity between the two methodologies will analyze various perspectives of qualitative and quantitative research. This owes to the variation in the basic objectives of the two designs.
In the case of the Earth, "the habitable zone is determined by two factors: the effective surface temperature of a planet as determined by the flux arriving form the local star and the radiation-trapping efficiency [...]
The central theme of anthropology is to trace the development that has occurred to the human race from the past to the present in different geographical locations.
In the traditional societies, the role of women was not appreciated in society since they were relegated to the domain of the home.
The locus of the study is the core network, and this refers to the implementation of the initiative of desktop virtualization.
In the technical field of magnetic resonance imaging, Tesla is the measurement unit of computing the power of a magnetic field.
In this research report, the focus of the study will be centered on the topic of geometry, space, manipulative, and technology. This is the part of the research that facilitates understanding of the geometry and [...]
Buenos Aires is the capital city of the country and has a population of 3 million people. Cordoba is the capital city of the province of Cordoba and has a population of about 1.
F is the dependent variable and represents the curve of the ball as it relies on the values of x which in turn refers to the balls length to obtain its own.
The problems are: the question to be studied, making the data relevant to be incorporated in the study, the data that a researcher need to collect and how the data collected may be analyzed.
These waves are also valuable for defining the distance between the place of earthquake and the seismograph. Intensity and magnitude are two parameters that are used to measure the strength of an earthquake.
In the question, we will calculate the Nash equilibrium as follows: Let Si1 be the ith row of S1, and Sj2 be the jth column of S2 We then solve the linear program based on [...]
The sampling method that is being proposed to ensure that the data collection method for the questionnaire is a link to the survey via the home screen of the SunSmart iPhone application is random sampling.
In her interpretation of purity and danger, she discusses the book of Leviticus and its prescriptions of good and evil and the relation between these native prescriptions and the modern civilized interpretation of the concept [...]
Thus, the failure of system engineers to use the correct coding metrics was the root cause of the MCO problem. As a result of the aforementioned mistakes during the coding process, the MCO was not [...]
The composition of this population is also unique in that most of the people are below 25 years and over 61.
The article starts by stating that, the relationship between teachers and students seems to be oppressive and imposing; thus, it hinders the process of conducting effective research and affects the validity of findings.
Ross argues that the findings of a qualitative research that employs interviews as a mode of data collection, is subject to criticism because of the direct influence of the researcher.
Manufacturers utilize various techniques in polymerization and one of these is the application of several additives to vary the plastic properties and to attain the desired results for commercial purposes.
In conclusion, biodiversity risk affects businesses since the loss of biodiversity leads to: coastal flooding, desertification and food insecurity, all of which have impacts on business organizations.
In interviews, the respondent provides the primary data for the study and the views of the researcher are not important as most of the information comes from the respondent.
However, it is important for couples that decide to use these assisted reproductive methods to understand the risks, benefits, complications and challenges of the procedures and to decide whether the risks are worth taking so [...]
1 In its turn, this implies that the emanations of one's existential psyche should not be discussed outside of what happened to be the specifics of individual's biological makeup apparently, it is namely one's body [...]
The amount of water molecules in the earth is constant although the motion of water is continuous. It flows along the eastern of the Japanese coast, bends towards the east, and completes the loop as [...]
In addition, this energy must be equal in magnitude to that leaving the earth's atmosphere since the earth is an open system. Therefore, the overall energy in the universe must be equal to the energy [...]
For example, the construct of case studies contributes to the validity of its internal mechanisms through the use of a range of indicators for analyzing the theoretical intrigues of a research analysis.
In this study, the varying trends on the abundance of certain species were used to describe changes observed in the hunting practices and the animal species that were hunted.
Garfinkel et al.examined the ages of the of animal rock art within the Coso valley and connected their increased proliferation over the years leading up to 1500 B.C.with the subsequent decrease of the big horned [...]
To a particular level, the culture of Auburn is considered as fragmented and this is because of the arrival and settlement history of the area and also because of the area's numerous disadvantage concentrations.
Red fox and the Alligator Weed are some of the invasive species which threaten the ecology and several sectors of the Australian economy.
The author demonstrates the relevance of the practice norms by suggesting the reason for the failure of the antisepsis theory in comparison to the asepsis theory that surgeons effectively implemented because it harmonized with the [...]
The severity of potential malformations to the foetus is another important factor as it would determine the survival rates of the foetus.
Hydrogen fuel can be used to propel vehicles; this is possible through hydrogen fuel cells, which are capable of powering electric motors that in turn propel the vehicles.
The developmental milestone of the discovery of nuclear fission in the early 30's paved way to the advent of nuclear power as a source of energy.
The Statement of the Research Objectives: Why Bothering It is obvious that the key goal of the given research is to check for the advantages and the disadvantages of the means of water purification and [...]
While observation relates to what is either observed directly or indirectly, measurement instruments are used to assign specific values to these observations and hence facilitate empirical measurement of the observations.
Thus, the chief purpose of this research is to provide information on the effectiveness of the new campaigns in shifting the attitude of both potential and existing students of the Deakin University to the Deakin [...]
Another reason for the insignificance of the geography of sexuality is due to the fact that the current society seems to be mainly structured by sexuality.
The classical assumption in the discipline of bioethics is that the field is concerned with the dilemma of determining the most ethically appropriate action in the healthcare setting.
Current Aboriginal involvement within the river The traditions of the Native American community are largely influenced by the fishing activity in the Columbia River. As a result, overexploitation of salmon led to the near extinction [...]
Cody traces the emergence of British imperialism to the East to its mercantile trade decline in the late 19th century when the abolition of slavery and the labialisation of trade that greatly diminished its wealth.
This paper analyzes some of the concepts that are attached to Southeast Asia as a region and how it is attached to overall making of the region relative to how it is perceived by the [...]
The war on terrorism is focused on controlling the region in order to eradicate terrorist threats and to do this eradication, the region should not be generalized as a terrorist region, first, the world should [...]