The effects of dehydration on the body and cognitive function Essay

The effects of dehydration on the body and cognitive function - Essay Example The results of dehydration are manifold, as water is related to the provision of oxygen and hydrogen that are important sources of energy production, yet they are most often manifested in general tiredness of the body along with deficiency in cognitive function of the human body. Since it is difficult to define cognition due to the number of psychological and physiological capabilities it comprises, researchers have often broke it divided the term into specific aspects of cognition that are being assessed. These aspects include cognitive functions such as short-term memory, working memory, discrimination between one’s perception, visual-motor function (Szinnai et al., 2005), proficiency in arithmetic, spatial memory and alertness during divided attention (D’Anci et al., 2009). Dehydration however, culminates into impacts on not only the cognitive but also the physical effects on the health of an individual. The impacts have been investigated on both young and old people participating in extensive strenuous exercises (thus dehydrating them), and also by seeking the biochemical basis of physical and cognitive instability. This paper explores the relationship between dehydration and the physical and mental well-being of individuals, in light of five different articles that have researched into the effects of dehydration. Dehydration has always been of primary concern amongst people who have excessive demand for water and are likely to be unable to adequately compensate for it. Since this category includes mostly sportsmen, a large number of researches have explored the effects that dehydration has on healthy individuals. One such research reported that performance of athletes who competed in a marathon for recreational purposes was either not affected by dehydration or was enhanced in certain people. Although this study seems to be inconsistent with certain widely acclaimed theories, its results are explained by the

Domestic violence and criminal theories Essay Example | Topics and Well Written Essays - 500 words

Domestic violence and criminal theories - Essay Example This has contributed to blaming on the recipients personal maladjustment, instead of a relationship dynamic. Attachment theory does not necessarily place much emphasis on the individual’s mental representation of a relationship, but rather highlights the reciprocity between individuals within relationships. Attachment represents an instinctive motivating force that enables secure dependency, which, in turn, complements autonomy. The accessibility and responsiveness of the attachment figure is central to the securing of binds via emotional engagement and the development of trust (Bartholomew, Henderson and Dutton 43). When attachment behavior fails to manifest, separation distress may arise whereby the insecure models may recreate insecure patterns within adult relationships (Fisher and Steven 373). According to the pioneers of attachment theory, an infant establishes a â€Å"working model† of what can be anticipated from his/her primary caregiver. In the event that a caregiver persist in responding in expected ways, the infant’s model persists; nevertheless, in the event that caregiver’s responses become constantly erratic, the infant may be compelled to alter or revise his/her model, and consequently, the security of the attachment changes (Godbout, Dutton, Lussier and Sabourin 365). Children construct a representation of their own value guided by their experiences and opinions of the caregiver’s capability, availability, and willingness to avail care and protection. Nevertheless, not all attachment are positive and despite the fact that secure attachments are desired and most evident (60-75%), avoidant, disorganized/disoriented, and ambivalent attachments can also develop amid parent-child relationships that are less predictable (Waters and Cummings 164). Attachment theory stipulates that child abuse yields insecure and anxious attachment, which can be ambivalent, avoidant, or disorganized/disorganized. Anxious attachment is linked to later

Three Strikes Law Research Paper Example | Topics and Well Written Essays - 1500 words

Three Strikes Law - Research Paper Example In recent years, the increased population of the US has been accompanied with a growing number of crime rates. Consequently, the Three Strikes Law was enacted to limit the scope of crime and offenders in various stated of the US. Washington and California were the initial states in the US to adopt Three Strikes Law in 1993 and 1994, respectively. Since its implementation, the law has been majorly influencing the prison population. During the first decade, after the enforcement of law, more than 80,000 second strikers and about 75,000 third strikers were sent to state prisons (Three Strikes Information, 2005). It has significantly helped the state and federal governments to reduce the number of violent crimes, subsequently enhancing the role and performance of justice system practiced in the US. It is worth mentioning in this regard that the law applies for three repeated convictions and not the three repeated crimes. In this context, the Three Strikes Law is also applicable to those convicts who have committed different crimes in repeated instances. However, it should be noted in this context that the crimes must be subjected to the category of felony in accordance to the jurisdiction practiced within the nation. Accordingly, the law requires minimum of 25 years of imprisonment or life imprisonment for those offenders who have been convicted for at least three repeated instances because of committing the felony. Despite, the effectiveness of the law many people have criticized and stated the law as an unusual and cruel way of punishment.

Aspect of Contract and Tort in Business Essay Example | Topics and Well Written Essays - 2250 words

Aspect of Contract and Tort in Business - Essay Example The second part of the report will also outline the effect of exemption clauses in attempting to exclude contractual liability. A) What is a contract? A contract comes into existence when two or more people agree to a certain course of conduct (Hofman. 1999). The law gets involved where one party does not carry out his contractual obligations. However, not every agreement is a contract given that in order for it to be binding in law, it must comply with a number of essentials. A contract is based on agreement and in order to express this agreement, there must be among other things an offer and acceptance. Thus, legal systems that follow the English system also require some form of consideration before the contract is binding. Therefore, the General Manager of Budgburys should bear in mind that his organisation offers products which are acceptable. According to Harvey v Facey [1893] AC552, every contract consists of an offer made by one party and accepted by the other. Thus, an offer is an invitation to enter into a binding agreement (Gibson, 1988). Elements of a contract in business From the definition above, it can be noted that not every agreement is therefore a contract (Gibson, 1988). In order for the agreement to be binding in law, it must comply with with a number of essentials. ... Implied prohibition occurs when statute without expressly prohibiting an act provides a penalty for the performance of the act. It has to be observed that in business, contracts under the credit agreement must be in writing and contain certain prescribed matter (Gibson, 1988). Impliedly prohibited contracts include the sale of liquor without a valid licence. The essential in the formation of the contract is the aspect of consideration. There is need to consider the capacity of the person involved in a contract to acquire legal duties. As such contracts involving minors, drunk persons as well as mentally ill persons are considered as void. Another essential tenet of the formation of a valid contract is that the parties must communicate their intentions to each other. Hofman (1999) posits to the effect that if a reasonable offeree believes that there has been an offer, the law will likely to agree given the cornerstone of contract law theory is that contracts should protect reasonable reliance. Whether written or agreed verbally, a contract is binding and it is a reflection of what has been agreed by two parties involved. This is reflected in the case of Watermeyer v Murray 1911 AD 61 at 70. As such, if a person makes an offer without realising it but reasonable people would rely on it, then the offeror is bound. The golden rule in this case is that the offeror must not make offers which he may not be able to fulfil given that these can negatively impact on his business. Another important aspect that must be taken into consideration by Mr Budgburys is the aspect of acceptance. In this case, acceptance shows consent which is an essential part in the formation of a valid contract. Once the offer

Ethical and Legal Issues in Nursing Essay Example | Topics and Well Written Essays - 1000 words

Ethical and Legal Issues in Nursing - Essay Example Cardiac nursing is a nursing specialty that deals with patients who suffer from different cardiovascular system conditions such as congestive heart failure, cardiac dysrhythmia, coronary artery disease and cardiomyopathy among others. In the course of work, nurses are subject to a number of ethical and legal issues. This is because their professional duties can be very challenging; there are ethical and legal implications in nearly if not all aspects of their duties. It is in the light of this fact that ethical and legal frameworks have been set up in order to provide moral and practical guidelines that influences nursing decisions. Ethical frameworks are established by the American Nurses Association Code of Nursing Ethics and to an extent by personal and societal values thereby influencing ethical decisions by nurses. According to the American Nurses Association [ANA] (2011), the first provision of Code of Ethics is that, all nurses in their professional relationships should practi ce respect and compassion for the inherent worth, individual’s uniqueness, and dignity regardless of the personal attributes, nature of health problems, or socio-economic status of the individual. The first ethical issue that arises from this provision is the principle of patient autonomy. This principle assumes that a patient is in a position to understand what a given intervention involves and therefore in a position to refuse or consent to it the American Heart Association [AHA] (2005). Unless they are declared incompetent by a court of law or they are incapacitated, adult patients are presumed to have the ability to make decisions. The patient must be in a position to decide and choose various alternatives available and should relate the decision to values’ stable framework. AHA advises that in an event that the preferences of the patients are uncertain, emergency conditions should be treated first until the clarification for the preferences are made. Additionally, ANA (2011) notes, the patient’s interests are primary. Therefore, it raises the ethical issue of advance directives, living wills, and patient self- determination. An advance directive allows the patient to express his or her wishes and thoughts regarding his or her end- of- life care. They can be based on living wills, attorney’s durable powers for health care, written directives or conversations. A living will relates to patient’s direction to physicians about the medical care to be approved if he or she becomes terminally ill hence unable to make decisions. It is important to note that advance directives and living wills should be considered periodically since the medical conditions and patient’s desires may change over time AHA (2005). Apart from the laid- down ethical frameworks, personal and societal values play a critical role in influencing ethical decision- making especially among the cardiac nurses. The fundamental values of nursing include pre vention of suffering, equality among patients and human dignity. As such personal and societal values should be in tandem with this values; failure of which may lead to nursing ethics being compromised. Therefore, personal values that are derived from education, field of expertise, personal attributes, and culture should be geared towards adhering to nursing ethics. Personal values such as responsibility, intelligence, and honesty among others determine the ethical decisions by nurses. If these personal values

Theological Language and Digital Media Research Paper

Theological Language and Digital Media - Research Paper Example This essay is about the relationship between theology and the digital media. More specifically, this essay discusses how theological ideas might better be communicated digitally. Thus, this essay includes a comprehensive analysis of the nature of theological language and the challenges they face in the 21st century, and how digital methods and tools could enhance communication of theology. Historical Overview Before discussing the contemporary relationship between theology and the media, it is important to take into consideration the influence of the codex book on current interpretations of theology. Throughout the history of Christianity, the codex Bible has been used not just as a book of narratives, insights, and guidelines but as the medium of mystical transformation and spiritual communication (Elwell 2011, 15). When Anthony Bernard learned Matthew 19:21 and surrendered all his material belongings to lead a Christian life, or when Agnes Ozman personified the declaration of gloss olalia, in every chapter, a person was changed spiritually by God’s divine utterance (Kling 2004, 311). The codex Bible has been a life-transforming testimony. The codex Bible is not only a life-transforming instrument but are reconstructed and revived in the historical and discursive practice. As a specific text evolves over time, it goes through different interpretations and relevance. For example, African Americans translated the exodus narrative into their own narrative-- first a narrative of emancipation from slavery, then eventually God’s salvation from all kinds of repression and abuse. In certain instances a text which is dead eventually becomes alive (Soukup, Buckley, & Robinson 2009, 3). For instance, Matt. 16:18-19, or also called the Petrine text, was dead for hundreds of years before it was summoned as an evidence of the pre-eminence of Rome’s bishop. A specific book of Scripture works to authorise what has already taken place or to strengthen the e xisting context of opinion. In certain instances, nevertheless, texts are clearly quoted to validate a current historical truth. For instance, the Petrine text embodies a â€Å"retreat from exegesis to later history,† (Fouracre 2005, 745) because it was quoted as the biblical evidence for the pre-eminence of Rome’s bishop. A developing field in the conversion of the Bible is the presentation of the codex book in digital formats. The theological language was a largely oral tradition wherein the readings were read vocally, normally in group contexts. Contemporary bibles are printed manuscripts (Waters 2006, 71). The technological world introduces the digital media or electronic formats. Books contend with digital technologies like computer, television, film, and so on. The digital world presents new media for the translation of the Bible. What is discussed here is the issue of actual translation, not merely the issue of how to create multimedia productions or films †˜adapted from’ the Bible. This relationship between digital media and ancient Bible translation perhaps clarify why several scholars of biblical media are particularly interested not just in the study of new media for translating and presenting the Bible but also in bringing back antique oral types of Bible presentation (Knauss & Ornella 2007, 116). This twofold interest is particularly apparent in the work of Thomas Boomershine—a widely renowned lecturer and author in the translation o

Khalifa tower in dubai Research Paper Example | Topics and Well Written Essays - 2500 words

Khalifa tower in dubai - Research Paper Example Located in the heart of Dubai, this building is considered one of the tallest structures in the world. (Lego Architecture, 2010) Emaar Properties PJSC was the chief promoter of this grand structure while the architects were Skidmore, Owings & Merill LLP (SOM), a company based in Chicago. (Lego Architecture, 2010) The two persons at the helm of this design were Adrian Smith and Bill Baker who were the architect and chief structural engineer respectively. The task of building the world’s tallest structure was entrusted to Owings & Merill because of their vast experience in creating such huge if not similar structures like the Seara Tower and the John Hancock Center. (Lego Architecture, 2010) Around 90 designers and engineers worked in close synergy to create this monumental piece which marvelled not only in size but also reflected the cultural and religious sentiment of the region. The Burj Khalifa at 828 metres infused a mix of modern 21st century architecture while still retaining the finer symbolic aspects of traditional Islamic architecture. Classified as a Supertall skyscraper, reflective glazing aluminium and textured stainless steel was used significantly while the construction was carried out using reinforced concrete and steel. The project began in 2004 and was completed by 2010. (Lego Architecture, 2010) There were more than 160 stories in this meteoric building with the floor area measured at 5.67 million square feet. The tower was inaugurated by His Highness Sheikh Mohammed Bin Rashid Al Maktoum Vice President and Prime Minister of UAE and also the ruler of Dubai. (Lego Architecture, 2010) Owings and Merill LLP were shortlisted from among a team of five international competitors to work on the Burj Khalifa. To their credit the Haj Terminal at Jeddah Airport and the National Commercial bank were works that were created by Owings and Merill and which had a significant presence of Islamic architecture in its style. The