Steganography, Cryptography And Watermarking

Steganography, Cryptography And Watermarking Steganography has been derived from Greek word Stego which means Covered and Graphia which means writing. Steganography is an ancient technique of covert communication. The earliest form of Steganography has been reported by the Chinese. The secret message was written in very fine silk or paper, and then it was rolled into a ball and covered with wax. The messenger would either swallow the ball or hide it in his nether parts. Herodotus has mentioned in one of his seminal works of history, Histories during the 400B.C about the tradition of secret writing. In his writings he has mentioned about the conflicts between Greece and Persia. A king named Histiaeus encouraged the Aristagoras of Miletus to revolt against the Persian king. He used to tonsure the head of his most trusted servants and tattooed the scalps with secret message and waited for the hair to grow. The servant used to travel between the borders without carrying anything contentious freely. At the reception end his head wou ld be tonsured again and the message will be conveyed. Similarly during the World War II, the Germans invented the use of microdots. Image containing great details were scaled down to the size of microdots. The German usage of secret sharing is regarded as the recent evolution of Steganography. Another example of Steganography is during the Vietman War were the captured US armed force showed hand gestures during a photo sessions to convey some military secrets. The field of Steganography is limitless and any kind of cover media can be used for carrying secret messages. Cover medias can be text, images (grey, binary, color), audio, video etc. An example is illustrated as follows. Siva and Adam dined happily. The following message is not simply a plain text but it carries a secret message within it. By extracting every second letter from each word we derive a secret message as follows. India Other methods of non technical Steganography is using lime and other citrus liquids to write secret data. The message will be imperceptible to the eye. When it is shown over a flame the writings will become perceptible. Steganography is method of information hiding. Steganography can be considered as an art as well as science for secret communication. The best way to explain the purpose of using Steganography is the Prisoner Problem. Now let us consider two prisoners Alice and Bob, and Wendy to be the warden. Now if Alice and Bob want to devise a plan for escaping then they got to communicate with each other. If Wendy is a passive warden then he wont interfere in there communication but if he is an active warden then he will interfere and extract the secret message sent. Hence Alice and Bob got to communicate in such a way that Wendy is not able to decipher there plan. This can be done by the technique of Steganography. Steganography is been used in order to enable secret communication. It is also being used by terrorist for covert communication which is potential for endangering our national as well as world security. Despite the ill effect there are positive sides of Steganography. For example a photographer can store the aperture size, future references etc while taking a picture. Steganography has a wide application in medical imaging were the details of the patients are embedded within the medical image. Similarly Steganography can be used for different friendly applications. It is also used for copy right protection using it along with Watermarking. The use of Steganography also has an important role in strengthening national security. Steganography is defined as secret hiding. It can also be regarded as secret sharing since messages can be shared secretly without being hacked or corrupted. COMPARISON BETWEEN CRYPTOGRAPHY, STEGANOGRAPHY AND WATERMARKING The other forms of data hiding are cryptography and watermarking. Cryptography is a technique in which the secret message is encrypted and sent in an unintelligent format. The basic difference between Steganography and cryptography is that Cryptography scrambles the data whereas Steganography just hides the data. Cryptography scrambles the secret data in such a way that it appears to be gibberish to any unintended user. The secret data to be communicated is a mixture of permutation and substitution and hence any unintended user cant receive the message. Steganography is different from Cryptography. Steganography rather hides the data whereas Cryptography encrypts the data. Steganography provides much more security when compared to cryptography because there is no chance of any unintended user to know that a message is being sent whereas in Cryptography there will always be a suspicion that a message is being sent. Hence these are more prone to be hacked or suppressed. Watermarking is generally used for authentication and copyrights protection. Watermarking can be used for creating a image in order that it is recognizable. It can also be used to mark a digital file so that it is intended to be visible (visible watermarking) or visible to its creator (invisible marking). The main purpose of watermarking is to prevent the illegal copying or claim of ownership of digital media. CHARACTERISTICS OF STEGANOGRAPHY, CRYPTOGRAPHY AND WATERMARKING The common characteristic between Steganography, Cryptography and Watermarking is that they transmit the secret information in such a way that only the receiver is able to decrypt the data. These techniques had been prevalent during the ancient times have been transported to the digital world. It has become nearly impossible to extract or detect the secret messages. In digital domain Steganography and watermarking have a tie and it is majorly used in digital images. These have other uses as well. Both cannot exist by themselves and hence they require cover objects. Steganography requires a cover media to carry the secret information and watermarking requires a carrier object which it is intended to protect. These similarities create a link within them and hence some modifications can lead the transportation from one technique to another. Due the similarities present between these it is difficult to distinguish between the both but actually there is a remarkable difference between the m. Cryptography encrypts data in two methods secure or unbreakable (e.g. One-time pad) systems and breakable (e.g. RSA) systems. Through both the systems communication carried out is known to all. But it is time consuming and often fruitless to crack a code. The robustness of the code lies upon the difficulties faced while reversing the code in different permutations and combinations. Due to its robustness it is used for security purposes. For example Cryptography is used for online shopping, banking etc. The credit card number, expiration etc and other crucial informations are encrypted and sent so that an unintended user cant access the details. Steganography offers high carrier capacity keeping embedded message invisible and maintaining the fidelity of the cover media. The efficiency of the Steganographic method is that one shouldnt know that a media file has been altered in order for embedding. If the malicious user knows if there is some alteration the Steganographic method is defeated and less efficient. The embedded message is very fragile and hence if any modification is done to the stego image th e whole secret message is corrupted. The effectiveness lies on the ability to fool an unintended user. The layers of communication can be more than one layer. A secret message can be embedded with a digital image which in turn can be embedded within another digital media or video clippings. Watermarking is required in order for authentication and copyright protection of digital files. The embedded watermarking is required in an object to make it impossible to remove completely. If the embedded watermarking is removed, then the marked object is either distorted or destroyed making it useless for anyone. This is the reason why watermarking is more robust when compared to the other image processing techniques, such as compression, cropping, rotation etc. hence even if a tiny bit of information is extracted by modification and tempering the rightful owner can still claim ownership. If the owners name is embedded in the digital image and the particular image then the original information is tampered and destroyed. Unlike Steganography, it is acceptable for everyone one to see the watermark embedded in it including the invisible ones. COMBINED EFFORTS OF STEGANOGRAPHY, CRYPTOGRAPHY AND WATERMARKING Cryptography is used as a paisano of the other two data hiding techniques. Data is encrypted in both the techniques in order to increase the randomness of the Steganography to avoid the statistics-based attacks and to protect the hidden data in watermarking. Commonly it is a practice to first encrypt the data and then use any one of the embedded techniques. The importance of watermarking can be stated as follows. Suppose Rs 100 bill is introduced in December 2009 then watermarking is required in order to prevent illegal copies. If the bill is shown in light a small image will appear within the large image. The watermarking is actually a part of the large paper and is visible on both sides. Hence it becomes difficult to produce a paper with such features. In addition to these features some tiny writings which are invisible to the human eyes are present in the paper. A banker having the necessary equipments (magnifying glass) can tell the difference between the original bill and the fake bill. Steganography makes its play here. The tiny printing done on the bill represents Steganography. It is implemented in order to achieve high security. The tiny printing done in the paper cannot be copied since any commercial printer is incapable to print such a fine and thin print leading to black spots. These are the reasons why Steganography is used for high security. Cryptography is actually implemented in the bill. A serial number is been printed in the bill which may contain information about the location and date of bill is printed or any other confidential information. The unique serial number for each bill can be used for tracking purposes. Using Steganography, Cryptography and Watermarking it becomes impossible to reproduce Rs100 bill. It must be kept in mind that all three are different and have different functionality. REQUIREMENTS OF STEGANOGRAPHY Any digital media can be used as a cover media. The cover media can be a text, image (color, gray), audio or video etc. Cover media is required in order to hide and carry the information. Usually digital images are required in order to hide secret messages. The secret message is hidden within the digital image. After the message is embedded within the cover media An innocuous image consisting of scenery, people and other objects are the nominees for cover media. The availability of natural images is not a problem due to the affordable price of digital cameras nowadays. Natural images are the best candidates for cover image since they have higher resolution providing flexibility and other necessary need. Images are selected because the cover media is selected depending upon how the human visual system works. The gray image consists of pixels with intensity value from 0 to 255. The human eye cannot differentiate between a pixel intensity of 244 and 245. It will appear both the pixel intensities to be same. Also natural image s contains lots of noise and hence there is lots of pixel value intensity difference especially in the edges. This variation in the pixel intensity is known as randomness and can be exploited to embed the data without providing any suspicion to human eye. The human visual system wont be able to distinguish between the image before modulation and the image after modulation. The secret data is embedded within the cover image. The resulting image is called a stego-image. The stego-image will appear to be the same as the original image. The human eye cannot usually distinguish between the stego-image and the original image except there is a significant change between the images. In that case the Steganographic method employed is ineffective. Hence there are certain Stego-system criteria which we have to follow while doing a Stegagraphic implementation. They are stated as follows. The major criteria of Steganography that the cover media shouldnt be significantly altered or modified. The embedded data should be directly encoded in the cover and not in the header or wrapper. The embedded data should be immune to modifications of the cover. That is if the cover media under goes any change then data embedded within it should be unaltered. During transmission there are chances of noise to occur and hence distortion due to noise cannot be eliminated. Due to this issue error coding algorithms should be included where ever it is required. It is advisable to avoid the suspicious portions while embedding the message in the cover. This because after embedding in these regions they become open to suspicion. For example by embedding in smooth portions of the image, the resultant image becomes distorted and open to suspicion. Hence such portions are often avoided and portions where there is variation in the pixel intensity are preferred. The embedding efficiency must be improved. Efficiency of the embedding capacity depends upon the number of pixels in the image used for embedding purposes. The stego-image should be robust to steganalysis. Steganalysis is a method of identifying the difference between the original image and stego-image. Using steganalysis one can derive the information about the secret message. The stego-image should reassemble the original image and there should be any suspicion. The cover image should have high carrier capacity. That is the embedding capacity should be large. The amount of information present in the image should be resistant to distortion and should be comparable to the number of pixels present in the image. The three basic requirements of Steganography are robustness, capacity and imperceptibility. All these requirements should be satisfied for having an effective Steganographic method.

Bachelor of Social Work Application

Social work is a vital part of every community. Social work aims at better understanding the issues concerning the people with respect to their environment and works on improving the living standards and the general human conditions. It is the science of exploring the dilemmas present in societies and community and make positive changes to social justice and economic status. This paper would address to questions social work related issues and problems. It would elaborate on the ethical concerns of social work. Moreover, it would discuss the role of self awareness with respect to social work.Discussion Social work related issue: Working as a social correspondent is not an easy task. Social work involves the responsibilities of insuring the rehabilitation of the society and its counterparts in a way that a better quality of life is granted to the people through solving the domestic issues and problems. One of the pressing issues in today's communities and homes is the abundant use of d rugs. over the passage of time, one of the major relief giver that people find from the tension and stress of the fast paced lifestyles is the use of drugs to relax the mind.Drug abuse is often an addiction and it has a vital affect on an individuals environments. Youngsters are more prone to this issue and need protection in situations where there family members are drug abusers. It is the responsibility of social workers to make sure that there are no youngsters that are at risk at home or elsewhere due to drug abusing and if cases are found, youngsters need to be taken into care. Social workers often find it difficult to assess the number of children that are living in high risk situations where they are not available with adequate safety, protection and support from drug abusing parents.In societies where there are no legal regulations and inadequate authorities, people are prone to drug abuse and this is when the social work is needed in order to maintain the safety and protect ion for the residents. Professional ethics in social work practice: Being aware of the ethical codes is a fundamental part of being a professional social worker. The ethical responsibilities that rest with social workers include the factor of loyalty that they have towards their work. Social workers work in the best interest of people and this often conflicts with the factors of efficiency and utility.Furthermore, it is a fact that the resources are often limited when it comes to working within societies. One of the major foils of the professional ethical code of conduct of social workers is the factor of mutual respect and dignity of everyone. Social work is the profession that encourages social change and it builds the relationship among people in order to enhance their well-being. For social work to be effective and efficient, social workers need to defend each person's emotional, physical and psychological well being and integrity in the best manner possible.Social workers are a lso responsible for maintaining social justice. For this to be effective, they need to respect diversity and abstain from discrimination on the bases of age, sex, culture, socio-economics background and various other aspects. Social work inherits the ethical responsibility of challenging any unjust policies or practices that are carried out and ensure that all the resources are distributed fairly according to the needs. (Levy, 1993) There are some other ethical codes of conduct that need to be followed by social workers in order to remain professional and qualifies in their field.It is unlawful to use the social work in negative schemes such as torturing or black mailing people into getting them to act in certain ways. Social workers are expected to retain empathy and compassion while dealing with people. Confidentiality of the people of use social services and accountability of actions are also important characteristics of the ethical responsibilities of social workers. (Levy, 1993 ) Self-awareness: Self awareness in social work is as important as the ethical implications.It is important to keep a respectful and non-judgmental attitude when working with people. Self awareness is basically the recognition of the element of one's personality. It includes the strengths, weaknesses, likes and dislikes. It is very important for social workers to develop self awareness as it helps them in recognizing when and how they get under pressure and stressed. Self awareness is vital for a more open and thorough communication because interpersonal relations is the core of social work.Self awareness is correlated with ethics and it helps ensure that the workers are empathetic towards the people and they develop and consciousness of how they view the world and the values that they hold. Developing an understanding on one's own values, cultures and beliefs helps in respecting a multicultural and diversified view of the society. Once the thoughts, beliefs, personality traits, val ues and biases that lie within a person are recognized, it is easy for the workers to acknowledge the different identifies and personalities that exist in societies and it is easier to overcome biases and maintain a more empathetic overview.Self awareness is therefore a skill that is critical for social workers to inculcate in order for them to acquire professional growth and become competent in their field. Conclusion In the end it is important to understand that social work involves dealing with all kinds of people and rehabilitating them and the society as a whole in order to facilitate justice and enable a better quality and standard of living for the society. Hence, it is important to maintain ethical responsibilities and carry out the work without any implicit bias. References Levy, C. S (1993). Social work ethics on the line. Haworth press.

Conversion Disorder - 860 Words

Conversion disorder is a medical condition where its sufferers present neurological symptoms such as paralysis, numbness, blindness or fits without a known neurological trigger. Conversion disorder, formerly known as hysteria is considered a psychiatric disorder by the Diagnostic and Statistical Manual of Mental Disorders, which classifies it as a somatoform disorder. Contrary, World Health Organization’s International Classification of Diseases (ICD-10) classifies it as a dissociative disorder. The diagnosis of this neurological disorder has been problematic in the past, since doctors have conceptually and practically differentiated its symptoms from those of neurological diseases for which it is known to be. Most psychologists have†¦show more content†¦The diagnosis of conversion disorder involves three elements all of which present some degree of controversy. These three elements are: the exclusion of neurological disease, feigning and finally the determination of a psychological mechanism. During the first stage, conversion disorder may resemble neurological disorders such as multiple sclerosis, stroke or epilepsy therefore they must be carefully excluded through appropriate examinations. In rare cases, patients with neurological disease may also have conversion disorder, which further complicates the determination of the degree of the conversion disorder in the patient. Exclusion of conscious simulation is only possible where a patient confesses or is caught ou t in a broader deception. Lastly, establishment of a psychological mechanism is the most difficult aspect of conversion disorder diagnosis. DSM-IV recommends that clinicians assume preceding stressors to be associated with the progress of the disorder which is still a subject of debate. Notably, cultural influences have been noted to affect the somatoform disorders. Cultures such as the Puerto Rican and the Greek are known to report higher rates of somatization disorders among the men than is the case in the United States. In addition, cases of somatization disorders are less common among persons with higher levels of education compared to the less educated. According to Robert (2002), rates are higher outside of the west, which can be attributed toShow MoreRelatedConversion Disorder And Functional Neurological Symptom Disorder954 Words   |  4 Pages Conversion Disorder/Functional Neurological Symptom Disorder Abstract Functional Neurological Disorder Symptoms also known as conversion disorder, is a disorder that doctors say isn’t a real disorder that patients seem to make up. The appearance of conversion disorder is often related to traumas or even milder stressors such as the loss of employment or divorce. The following essay will give a general breakdown of what the conversion disorder is, what the symptoms are, the pathophysiologyRead MoreConversion Disorder Is A Mental Health Condition924 Words   |  4 PagesConversion disorder is a mental health condition in which a person suddenly has blindness, paralysis, or other nervous system symptoms that cannot be explained by medical evaluation. Conversion disorder is known by many other names such as, functional neurological symptom disorder, pseudo neurologic syndrome, hysterical neurosis, somatoform disorders, hysteria, and psychogenic disorder. All of these names stem from a mental condition that shows psychological stress in physical way s, also known asRead MoreIs Treating Homosexuality Ethical and Effective1940 Words   |  8 PagesIts effectiveness as well as the ethics involved stir up much debate. Since homosexuality is not an illness, The American Psychological Association reiterated the ‘long-standing official position that homosexuality and bisexuality are not mental disorders, (APA, 1998) (Slife, 2004), can it be treated? If it can, how, and under what circumstances it should be used, are important questions. Before discussing treatment, original orientation must be understood. Kinsey suggests that sexual orientationRead MoreSelf Esteem Effects Of Minors Who Undergo Conversion Therapy Essay1715 Words   |  7 PagesSelf-Esteem Effects of Minors who Undergo Conversion Therapy Matt Sklenka Cleveland State University â€Æ' Abstract Recently, conversion therapy has been shown to produce harmful effects in adults, including decreased self-esteem. This research proposal summarizes some of these findings, identifies a gap in the research with minors, and addresses issues related to this gap. Furthermore, a research design to examine the relationship between minors who undergo conversion therapy and self-esteem is exploredRead MoreConversion Therapy And Its Effects On The Lgbtq Community1218 Words   |  5 PagesAbout 30 years ago, homosexuality was declassified as a mental disorder. It would be assumed that treatments for to change homosexuality would end. However, conversion therapy is still being used today, even our future Vice President, Mike Pence, believes in such treatment. That alone is a huge threat to people of the LGBTQ+ community. Conversion therapy is affecting the LGBTQ+ community greatly. Conversion therapy can be defined as â€Å"psychological interventions, from behavioral methods to psychoanalyticRead MoreThe Psychology Of Conversion Therapy1874 Words   |  8 Pagesstart to think of the effects of correcting or convert someone’s behavior to a more â€Å"favorable† one. This idea is present in today’s society and to better understand this believe and practice one will have to explore the psychology of conversion therapy. Conversion Therapy or reparative therapy is a â€Å"range of dangerous and discredited practices that falsely claim to change a person’s sexual orientation or gender identity or expression† (Human Rights Campaign). This defines what Hard Rock experiencesRead MoreThe Legality Of Conversion Therapy1671 Words   |  7 PagesThe Legality of Conversion Therapy The issues surrounding sexuality and gender nonconforming individuals in the United States have played an increasingly large role in modern politics since the mid-20th century. These issues, commonly referred to LGBT rights, directly affect the lives of a vast number of American citizens and, as such, any legislation addressing these issues is public policy. The growing demand for equality among the LGBT community has resulted in a number of Supreme Court casesRead MoreNutrition And Its Effects On Health933 Words   |  4 Pagesone’s mental health as well. The most common mental disorders that are prevalent in numerous countries are depression, bipolar disorder, schizophrenia, and obsessive-compulsive disorder (OCD). The dietary pattern of the general population in many countries reflect that they are often deficient in many nutrients, especially essential vitamins, minerals, and omega-3 fatty acids. Deficiency in these vitamins can lead to depression. Depression is a disorder associated with major symptoms such as increasedRead MoreThe Case Of Leslie Wilfred1743 Words   |  7 Pagesthe couple asked the community for donations to pay for medical bills. Leslie then brought up her other child who was supposedly raped by a former co-worker when she was 11-years-old. Leslie stated how her children suffered from psychological disorders, yet the children were so well dressed and looked healthy, that the community never questioned their illnesses. Throughout all these statements, Chris was told that Leslie would handle all the bills and treatments, so he did not have to worry aboutRead MoreAre You Insane Or Insane?875 Words   |  4 Pageshave used this term in some fashion or another. What is interesting about this term is that it is not a mental disorder, it is a legal term that is used in the court system to describe a defendant in a trail. The Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition says, â€Å"Insane is a medically obsolete term for mental derangement or a disorder. Insanity is now a purely legal term, denoting a condition due to which a person lacks criminal responsibility

Symptoms And Symptoms Of Anxiety - 926 Words

Psychological disorder on anxiety. Anxiety is a universal human experience and is a human emotion. It can be defined as a feeling of apprehension, uneasiness, uncertainty, or dread resulting from a real or perceived threat. Anxiety is a vague sense of dread related to an unspecified or unknown danger. Most people’s anxiety is caused by fear. Fear is a reaction to a specific danger and can cause anxiety in a person. Anxiety affects everyone at a deeper level. It invades the central core of the personality and erodes feelings of self-esteem and personal worth. Anxiety can cause physical symptoms. Some symptoms are shakiness, raped heart rate, and increased respirations to name a few. There are many classifications of anxiety disorders. There are generalized anxiety disorder, specific phobia, social anxiety disorder, separation anxiety disorder, and panic disorder. Each disorder has their own characteristics and symptoms of anxiety. Anxiety often occur with other mental dis orders. Bipolar disorder, eating disorders, personality disorders, and major depressive disorders. Anxiety disorders can be genetic, or from the use of caffeine, drugs and alcohol. Anxiety can come from the withdrawals from caffeine, drugs, and alcohol also. Anxiety is a normal healthy reaction necessary for survival. It provides energy that is needed to carry out tasks, to strive towered goals, and motivate. Anxiety can be helpful in motivate people to make and survive changes inShow MoreRelatedSymptoms And Symptoms Of Anxiety1008 Words   |  5 PagesAnxiety Anxiety, depression, and medications†¦ These are all things we need to take into consideration when thinking about everyday life. Anxiety has become a generalized factor of life and many people suffer from it everyday. Yes, everyone knows what it s like to feel anxious but not like those with anxiety. Different types of anxiety have different types symptoms and causes. Even though every anxiety is different they are all controlled by one thing--you. Anxiety comes in many forms you haveRead MoreSymptoms And Symptoms Of Anxiety1269 Words   |  6 Pages Anxiety is an emotion characterized by an unpleasant state of mind, often accompanied by nervous behavior and a series of unpleasant feelings and a symptom of underlying health problems. â€Å"Anxiety is not the same as fear, which fear is a response to an immediate threat, whereas anxiety is the expectation of a future threat†. Anxiety is distinguished from fear, which is an appropriate emotional response to a perceived threat and is related to the specific behaviors of fight-or-flight responses, defensiveRead MoreSymptoms And Symptoms Of Anxiety1319 Words   |  6 Pages Anxiety When asked to do a report on a health related subject I didn’t have to wonder. There was no concern on what subject I would pick. It is plain and simple. I would write on panic disorder. PTSD, or generalized anxiety. 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Some manage on their own to cope with the tension, obsessive thoughts and sleeplessRead MoreSymptoms And Symptoms Of Anxiety1491 Words   |  6 Pages Anxiety is one of the most common mental health problems there are. 1 in 4 adults will have an anxiety disorder in their lifetime, and 1 in 10 people will have an anxiety disorder each year. However, most of the people that suffer from anxiety don’t receive proper treatment for it. Anxiety is sometimes ignored as something normal, even when it is serious. This is one of the reasons why a person would have an anxiety disorder for a long period of time. A multitude of people are uninformed of theRead MoreAnxiety : Symptoms And Symptoms1199 Words   |  5 PagesAnxiety Content Page: Everyone has daily worries, such as money, friendships, or family problems. Do you, or does someone you love, experience extreme worry about these things and more, even when there’s no reason to be so worried? 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These thoughts may momentarily flash through your mind, bringing with them feelings of fear. The more you think about these feelings, the more fear seems to come as a result. Your nervous system may become disturbed and your stomach may also feel the effects of these negative thoughts. Your general physical health can suffer greatly as a result of anxiety. Anxiety is a vicious cycle; the more you dwell on the negative thoughtsRead MoreSymptoms And Symptoms Of Anxiety Disorders1295 Words   |  6 PagesAnxiety Disorder Many people experience anxiety and nervousness from time to time, typically about a near event, something with an uncertain outcome, problem at work, or making an important decision. It is a normal human emotion and a normal part of life, however, anxiety disorders are not and they are very different. Anxiety disorders are psychiatric disorders which are very serious mental illness. People with anxiety disorders experience overwhelming and constant worry and fear. It often don’tRead MoreAnxiety Disorder : Symptoms And Symptoms1063 Words   |  5 PagesAnxiety is a feeling we can all relate too, some worse than others. Believe it or not, anxiety can be a normal feeling. The emotion you get before an exam, new job interview, or going on the first date, that is anxiety. There are differences in normal anxiety and pathological (abnormal) anxiety. Normal anxiety should last for a short amount of time and cause some discomfort. Now if the anxiety starts to become prolonged and caus es the person to become incapacitate, that is when it becomes pathological

The Theory Of Interpersonal Communications - 1491 Words

Introduction One of the most dominant theories in the field of interpersonal communications is Uncertainty Reduction Theory. The Uncertainty Reduction Theory was created by Berger and Calabrese in 1975. It is a communication theory from the post-positivist tradition, it is the only communication theory that specifically considers the initial interaction between people prior to the actual communication. Have you ever been invited to participate in an activity and you did not know anyone there expect for one person? Or have you ever received a task but received little information on how to complete it? If you have then you did not know what was expected of you and therefore you were unable to predict what would happen. Because we must face†¦show more content†¦Iowa State University stated that â€Å"the general principles underlying URT apply to most, if not all, human communication.† (2015, pp. 5-6). There may be some that have issues that the URT can apply to most, though it says if not all, but someone may feel like they may not apply the URT in their daily connections with others. Substantive Discussion Throughout this research there are not a lot of negativity about this theory. The theory has been criticized but all the critics find fault in only two areas of the theory and that is that assumptions and its validity. Many believe that the assumptions of the theory are imperfect. Some believe that if one building block of validity is wrong then the theory is in jeopardy. Which Berger has admitted some validity problems in the past, but is not willing to give up. Despite that many seem to be in agreeance with the theory and what it entitles, they all agree that this theory would and does work if applied correctly. It can change how many people communicate on their first daily encounters. One article shared that â€Å"despite these shortcomings, Uncertainty Reduction Theory remains the only communication theory to specifically examine initial interactions.† (West Turner, 2017). Before, we shoot down a theory, because weShow MoreRelatedCommunication Theory Of Interpersonal Communication Essay1219 Words   |  5 PagesProposal: Applying Communication Theory to the Study of Interpersonal Communication Marriages in the United States is at an all-time low, while divorces are at an all-time high. One may wonder why is that. Some couples are divorcing because of irreconcilable differences. One could ponder if divorce is a solution due to a breakdown in communication. This proposal will determine if communication theory can be applied to interpersonal communication to create a lasting relationship. This study willRead MoreInterpersonal Communication Theory1064 Words   |  5 PagesThesis: The interpersonal communication theory; expectancy violations theory can be applied to the 2003 romantic comedy film, â€Å"How to Lose a Guy in 10 Days†. This essay will discuss the three core concepts of Expectancy Violations Theory in detail; expectancy, violation valence, and communicator reward valence, using scenes throughout the film. The first core concept of EVT is expectancy, in the film expectancy can be applied by looking at the scene where Andie and Ben first come in contact at aRead MoreInterpersonal Communication Theories527 Words   |  2 Pagesconsidering interpersonal communication theories that impact on the delivery of care. Legal frameworks, including the Mental Capacity Act (MCA) 2005 and Human Rights Act (HRA) 1997, will be scrutinised alongside professional frameworks offered by the Health and Care Professions Council (HCPC), such as the Standards of conduct, performance and ethics (2012). The impact of these frameworks upon duty of care, consent, capacity and best interests will be examined whilst various interpersonal communicationRead MoreInterpersonal Communication Theories And Concepts1686 Words   |  7 PagesQuestion have you ever thought about the different Interpersonal Communication theories/concepts we use on a daily basis, I have thought about it long and hard to figure out how ma ny different communication theories in our life we use or even in a favorite movie we love to watch. In this essay I will be writing an analysis paper on the movie â€Å"The Notebook its about a young man named Noah Calhoun from South Carolina he met a rich girl named Allie they fell desperately in love, but her parents donRead MorePersonal Theories Of Interpersonal Communication921 Words   |  4 Pages Interpersonal communication plays a major role in our everyday life, as it helps to form the relationships we have with other people. The relationships we develop contribute greatly to how we learn and grow as individuals. Communication is significant in relationships because it is the foundation for social life and it allows one to start, nurture, and terminate relationships with others. A relationship can be formed when a reciprocal message process occurs between two or more people. 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Wilde created in the opening scene Free Essays

‘The Importance of Being Earnest’. Use comedic devices and refer to the text By merchantable In the opening scene of The Importance of Being Earnest, Oscar Wiled creates a farcical and unrealistic world. Wiled creates a theoretical world during the conversation between Algerian and Lane; the audience would expect Lane to obey Leghorn’s every command with yes sir. We will write a custom essay sample on Wilde created in the opening scene or any similar topic only for you Order Now However, Wiled insinuates that Lane is comfortable around Algerian, the audience can also observe that the two men share n informal relationship. Although we can witness the informal side to their relationship, the audience can also notice the class hierarchy between Algerian and Lane, â€Å"l didn’t think it polite to listen, sir. Despite Wiled creating an informal relationship between the two characters; he still wants the audience to understand that there’s still an employer-employee boundary between Algerian and Lane. Wiled also creates an unrepeatable world within Leghorn’s views on marriage and divorce, â€Å"Good heavens! Is marriage as demoralizing as that? Algerian expresses his oblivious views that are considered as unrealistic compared to Lane’s views of marriage for example. Wiled uses epigrams to suggest Leghorn’s views In the opening scene, Wiled also humorously explores the use of epigrams in his play to give a comedic vibe during the scene, Wiled takes everyday sayings and plays with the arrangement of Its words, â€Å"divorces are made in heaven†, despite the fact th at It shows the audience how the character feels, the epigram also suggests the farcical world that Wiled has created. Wiled continues to create a farcical world as Lane and Leghorn’s conversation carries on, the permitted of social class bewilders and confuses the audience-â€Å"If the lower orders don’t set us a good example, what on earth Is the use of them? â€Å". The audience are extremely foreign to Leghorn’s attitudes towards the lowest group in the social hierarchy as traditionally the rich are seen as more superior than the lower class and the rich look down at the poor. In reality the rich should be setting an example for the lower class; however the reversal of fortune creates a grotesque world. The subject of ‘Bundy alongside the use of magnolia’s creates an unrepeatable world for the audience; both Jack and the audience discover this peculiar word that Wiled has created. Furthermore, the misdiagnosis of ‘Bundy creates comedy for the audience. The absurdity of this newly discovered word creates an entertaining aspect for the audience. Also Jack learned that he was In fact a ‘Bunters’; again this creates a comedic element within the opening scene, not only does Jack have no concept of what a ‘Bundy is; Jack has discovered that he is one. To conclude, Wiled creates a farcical and unrepeatable world with the use of comedic devices, such as: magnolia’s, perpetual and epigrams. Wiled uses these comedic devices to emphasis on the absurd views of Algerian, the small conflict between Jack and Algerian and the peculiar relationship between Lane and 1 OFF a typical Victorian society. The two characters interact with each other the way we wouldn’t expect in the Victorian era; they also don’t have typical upper class Victorian views. Therefore, this shows the farcical world that Wiled created in the opening scene. How to cite Wilde created in the opening scene, Papers

IT Ethics Case Study of Digital Single Market

Question: Discuss about theIT Ethics for Case Study of Digital Single Market. Answer: Introduction The essay depicts the research analysis and discussion on Digital singe market. It will illustrate the crucial requirement of ethics in different organization. Nowadays, for most of the enterprises rule and regulations are stated as the major achievements for digital market (digital-single-market, 2016). Two different classical theories such as Deontological and Situational theories are associated and strictly related to the digital market and how it is relevant the ethical theories are mentioned in this essay. Apart from this, different authors provided various arguments on this topic and based on those statements the article will be described. Proper justification along with recommendations will also be provided in this essay. Description of the Article The article demonstrates the application of Net Neutrality in the EU. Open internet service has adopted Regulations (EU) in the year of 2016, 30th April to make it more innovative and distributive (digital-single-market, 2016). The regulations provide opportunity to all the end users, to access the shared internet for their uses. It will help the users to access the content of the messages whenever required. With the help of these regulations, discriminations and content differences get eliminated from the core area (Boban, 2016). All the users become able to access the open internet regardless of its locations and access timing. The factors such as blocking and throttling are also reduced by using this practice. The National Regulatory Authorities (NRA) generally monitors the entire system to detect whether any unethical incident is taking place or not (Broad, 2014). In order to develop the market monitoring and controlling are the most important things that should be considered. So metimes it happens that, single channel is used by many users at a time that time huge traffic might occur (Ess, 2013). However, the load is distributive in nature and in order to reduce legal obligations and monitoring compliances the traffic are equally taken care. In this case, monitoring team equally treats the network traffic. Digital world is a gift but at the same time it is a curse. Classical Ethical Theories Every person has different perspectives and point of view for different situations. Those are sometimes ethical and sometimes those are unethical in nature. Peters, (2015) stated that, different personnel use separate philosophy and moral statements to detect their daily life basis practices. These philosophies help everyone to make transparent analysis on specific decisions and to gain potential knowledge from the various resources. Different environmental issues such as political, social, economical issues can be resolved by adopting appropriate ethical theories in appropriate segments. According to Kuhlen, (2014) ethical violation might destroy the morality and believe of every individual. In fact, proper life style selection can also be made by adopting proper ethical theories. Different classical theories such as situational and deontology theories are used to determine the utilization of open internet services in Australia. Deontological Theory Deontology theory is referred to as the relationship between the morality of human behavior and their duties. It helps human to determine the difference between what is right and what is wrong. Once the human become able to understand the difference, he selects the best suited option of behavior for himself. According to Giddens, (2013) the usage of open internet is efficient in Australia but still certain ethical issues are associated to it. In this case, the users get access of the content of the messages whenever needed. Ess, (2013) stated that, there is no option of blocking and thus, all the information are shared in nature. According to body of European Regulators for Electronic communication (BEREEC), the shared network is enjoyed by all the users of open internet. However, rate of data hijacking also enhances rapidly. Though, it serves quality services but still the data security is lesser (Calo, 2013). Considering the data source and destination it can be said that, it is th e responsibility of the human to behave correctly (digital-single-market, 2016.). Classical ethical theories are generally used by the human to define their responsibilities while working socially. Open internet has positive and negative impact on the society. Digital devices are human created; it cannot recognize the difference between ethical and non ethical. Nevertheless, the human should behave correctly so that, data stealing issues can be reduced. Situational Theory Human moral responsibility is to conduct an ideological and accountable behavior while being a part of environment. According to Boban, (2016) the human behavior mainly deals with the situation that is; situation selects how a human should behave. Human is a self governing creature who construct their activity but all these things are dependent on situation. Peters, (2015) stated that in open internet usability many users uses the network at a time and therefore the rate of traffic also enhances. Though, the system provides efficient service but still the chance of data hacking cannot be eliminated completely. Therefore, it can be argued that the rate of unethical behavior can be resolved only if the human create control on their behavior. Recommendations Revised solution: The system used by the users is shared it means all the users are capable to use the network without any boundary. In this case, financial data are also shared thus anybody can misuse those data. Thus, revised proposal is needed to be suggested where; data will be protected rather than shared. Authentication: The users should be authorized so that unwanted users cannot become a part of the shared internet. All the nodes under traffics individually treated very carefully, so there is no such network oriented issues present. But authorization is required so that outsiders cannot enter to the network. Encryption: Data encryption and data decryption is needed to be adopted by the open internet users to reduce the data hacking issues. Conclusion From the overall discussion it can be concluded that, open internet usability in digital single market has positive and negative impact on the society. Due to improper usability ethical issues might occur. Similarly, perfect usability reduced the issues accordingly. Classical ethical theories such as situational and deontological theories are mentioned in this essay and how the story is related to these theories is mentioned in this essay. Apart from this, it has also provided recommendations to the previous solution. References Boban, M. (2016). Digital Single Market And Eu Data Protection Reform With Regard To The Processing Of Personal Data As The Challenge Of The Modern World. InEconomic and Social Development (Book of Proceedings), 16th International Scientific Conference on Economic and Social(p. 191). Broad, C. D. (2014).Five types of ethical theory(Vol. 2). Routledge. Calo, R. (2013). Digital market manipulation. digital-single-market,. 2016. Retrieved 23 September 2016, from https://ec.europa.eu/digital-single-market/en/open-internet-net-neutrality Ess, C. (2013).Digital media ethics. Polity. Giddens, A. (2013).Politics, sociology and social theory: encounters with classical and contemporary social thought. John Wiley Sons. Kuhlen, R. (2014). Copyright And Information EthicsAn Insight.Ethical Dilemmas,, 193. Peters, R. S. (2015).Psychology and Ethical Development (Routledge Revivals): A Collection of Articles on Psychological Theories, Ethical Development and Human Understanding. Routledge.