Cost-Effectiveness Analysis in Health Questions One A good research question must have several elements. The first element is specificity whereby the issue must have clear and defined objectives as well as processes. Secondly, the research question must be measurable. This element denotes the statistical or mathematical characteristic of the research question whereby its results remain testable. The third element of a good research question is attainability (Muennig & Bounthavong, 2016). This trait indicates the ability of the item to be attained through the possession of expertise and resources. The fourth element of a good research question is realistic. This element denotes the capability of the item to be attributed to specific rational physics and be completed in a reasonable time frame. Right research questions are also timely meaning the time frame used from inception to completion must be reasonable. Research questions whose conclusion takes too long cannot be considered as rational because of the time wasted and resources. Question Two Economists and financial managers consider opportunity costs as the costs incurred when one alternative gets overlooked for the sake of…
Nanocarbon aerogel synthesis Nanocarbon aerogels are the products of the self-assembly of discrete carbon nanostructures, such as graphene, graphene oxide or carbon nanotubes, into continuous networks [31]. Various synthetic strategies to create carbon nanostructure aerogels have been investigated over the last 5-10 years. An important method of manufacturing nanocarbon aerogels is chemical vapor deposition. This manufacturing process is based on the decomposition of carbon-containing gaseous precursors on sacrificial porous foams (e.g. metal foams, metal oxide foams) to form porous graphitic foams and aerogels. More commonly however, nanocarbon aerogels are produced by wet-chemical assembly of individualised carbon nanostructures in solution. In this approach, a homogenous suspension of fully dispersed nanocarbons is produced and used for self-assembly. This method is usually carried out in aqueous solution, therefore the nanocarbons are oxidized before dispersing them in water. After a stable exfoliated suspension is formed, nanocarbons can form a 3D network in solution (nanocarbon hydrogel), where crosslinking of the carbon nanostructures is based on the intermolecular forces between the nanocarbons or aided by gelling agents, such as polymers. Subsequently, a mild drying process is…
Fertilizer paper Abstract Fertilizer is one of the main sources of nutrients given to plants. In the process of growth, development and reproduction process every day plants need nutrients in the form of minerals and water. Potassium silica is an element that contains Silica (Si) and Potassium (K) elements, both of these elements are needed by plants. For example the benefits of silica are to increase the oxidation of plant roots, increase the activity of enzymes involved in photosynthesis, and increase the thickness of cell walls as pest protection. While the benefits of potassium for plants include, forming and transporting carbohydrates, as a catalyst in the formation of protein, increasing carbohydrate and sugar levels in fruit, and improving fruit quality due to better shape, content, and color. To find out the composition of potassium silica fertilizer products made using bamboo leaf ash as raw material with KOH reagent. Variable variables are KOH concentrations of 0.5, 1, 1.5, 2 and 2.5 N and stirring concentrations of 100,125,150,175, and 200 rpm for 120 minutes with a weight of 30 grams at…
Types of Conflict anticipated and their Resolution Conflict is an integral part of human interaction. Conflict refers to any situation characterized by opposing beliefs, views, opinions, or perspectives between different opposing parties that facilitates the development of an antagonistic relationship between the rival parties involved (Evans, 2013). Conflict is anticipated in transition stage groups composed of recovering addicts from various substance use and alcohol abuse disorders. There are three types of disputes that have a high likelihood of manifesting in transition stage groups, namely, intrapersonal, interpersonal, and intragroup conflicts. Intrapersonal conflicts are those limited within the confines of an individual’s mind due to opposing or contradictory views and beliefs held by the individual that challenge or question the individual’s perception of reality (Evans, 2013). Moreover, interpersonal conflict scenarios involve disagreements between two individuals within the group, while intragroup conflict is a situation where more than two parties within the group differ with each other regarding specific or multiple subjects associated with the group’s purpose and processes (Evans, 2013). Due to the dangers related to conflict-avoidance in a group such as…
Genetic Counselling Genetic counseling helps in studying the family history into details, thus asserting the probability of contracting a genetic disorder in future. The risks are calculated so that the potential severity of the genetic condition is affirmed and the patient is adviced accordingly. For example, in our family tree, hypertension is a big problem which has affected both my grandfather and uncle at the same age in their lives. Potential Reactions The patient may become so afraid because there are no prevention blueprints when it comes to genetic conditions. However, genetic disorders do not affect all members of the family hence further tests can help in asserting whether he or she is affected. Therefore, the patient has to go through screening, diagnostics and prognostics to affirm that the or she is affected. Secondly, the patient is likely to rejoice at the fact that healthy living can help in reducing the severity in the long run. Hence, the patient can advice members of his family to live healthy through dieting and exercise so that they are not grossly affected. Thirdly,…
Analysis of Hydrocarbons Comparison of Alkanes, Alkynes, and Alkenes Reviewed literature shows that despite alkanes, alkynes, and alkenes being hydrocarbons, these elements have varied structures, physical and chemical characteristics. For instance, Alkanes refers to saturated hydrocarbons, thus have a single bond that holds carbon atoms. However, alkenes are unsaturated hydrocarbons hence have a unique or more double relationship that contains carbon atoms together (Murdoch, 2015). Lastly, like alkenes, alkynes refer to the unsaturated hydrocarbons with single or triple bonds that hold together carbon atoms. In terms of formula, alkanes exist as CnH2n+n, while alkenes, especially a non-cyclic compound is CnH2n. Besides, the alkynes, mainly a non-cyclic mixture, has the formulae CnH2n-2. Regarding the difference in stability, alkanes stand aside as the most robust or stable hydrocarbons because of it its hard-to-break carbon bonds. This feature has facilitated its permanent status over the centuries. Second, on the list is alkenes with alkynes closing the bracket as the least stable hydrocarbons (Gadani & Vyas, 2011). Concerning reactivity, alkynes lead both alkanes and alkenes. Examples of these hydrocarbons are; alkanes that exist as…
Effects of Oil Spills Environmental catastrophes, for example, oil spills will bring unprecedented challenges, especially on water systems. Oil spills have been a significant issue for our environment, and something must be done to prevent these from happening since every day the oil is in the water the more effective it will have on the habitat of all sea life and even human life as it creeps closer to the coasts. The effects of oil spills and leaks like the one that is happening in the Gulf of Mexico pollute hundreds of thousands of gallons of water by the hour (Lavrova, & Kostianoy, 2011). Now the slick is creeping dangerously toward the shore while researchers and cleaning crews are frantically trying to keep the oil out of the sand and surrounding beaches. There must be something that we can do to be more proactive with situations like this in the future. The government should have been assured that BP and other companies had a better alternative, to begin with rather than allowing them to drill or explore without a backup…
Genre Comparison Scientific articles published in popular magazines tend to use simple diction to reach out to more people. Most of these articles aim at attracting larger masses, and therefore using a simple language is the most effective way of achieving the goal. It should, however, be noted that the articles base their ideas on scientific peer-reviewed journals. The language used in the journals is quite different and professional because it is addressing a specific area of expertise that involves empirical studies. As such, scientific terms are prevalent in the journals. However, it should be noted that the same cannot be applied to popular articles. Although the articles base their ideas on the findings of these journals, their language has to be eye-catching and simpler to reach a greater audience. As such, the paper provides a comparative analysis of a published popular article to its parent peer-reviewed journal article. Article Summary The article discloses that stress can lead to grey hair. The article explains that a study using mice was used to unearth the finding at the Harvard Stem Cell…
Genetic Tools and Societal Improvement Genetics is a field of biology that deals with the study of genes and how genetic variation affects the hereditary traits of the resultant being. The concepts of diversity is a crucial aspect of life that is mostly contributed to by the genetic modification of various organisms. With the recent developments in the modern medical field, the field of genetics has mainly been affected and is being used to come up with new treatment approaches. Genetics is also being applied in other areas such as agriculture, which is helping to come up with better crop species that are better and improved in various ways such as pest and disease resistance. Genetic tools are therefore being used to improve the social aspects in multiple forms such as medicine and agriculture, thereby helping to improve the quality of life. Genetics and medicine As identified, genetics has been incorporated in various aspects of human life, and the medical field is one such way in which genetics is linked to the evolutionary and contemporary field of medicine. Genetics cam…
How Data Science Help You To Enhance Your Business In 2020 Data is the king; we have been listening to it for a long time and its true. A recent study by McKinsey highlighted the fact that around 36% of the companies believe that the data has impacted the industry-wide completion. 32% of them are adopting strategies to adopt new data analytics technology. But, here, it becomes essential to mention that you need to have valuable data with you before heading and using the data for the formulation of strategies. So, if you are planning to expand your business in the new decade of 2020, it becomes essential that you must choose the right tools to get the right analysis of the data. Read ahead to know how you can enhance your business using data science in the years to come. Use of data science for business expansion : Introducing relevant products- With the help of data science technology, you can explore the history of a product, analyze market, get an understanding of what kind of products are trending…