Saturday, May 9, 2020
Preparing For The APA Style For Essay Paper Sample
Preparing For The APA Style For Essay Paper SamplePreparing a research paper can be daunting to a student who is accustomed to APA style. Using a research essay will help a student prepare better for the exam. It's important to first know what the exam will look like and then learn how to prepare for that exam.There will be a series of questions and some of them will be more difficult than others but the more difficult ones will have more detailed questions on a practical assessment. This is something that students must pay attention to. They must understand what they need to say about each topic. They should also learn how to take notes and organize their thoughts in order to create the best report possible.In this particular exam, there will be several research papers for students to choose from. Students should use a research essay for research essays as well as essays for each of the various topics. The topics will vary according to the subject that they are studying. Most studen ts will find it helpful to use a research essay for research papers because it gives them a chance to express their own opinions on the subject matter.Another consideration when selecting a research essay for essay papers is that the topic is of interest to the reader. Even if the research is difficult, a student can still write an interesting piece. This is where the application of APA style can help. Using the rules of the APA style will help them determine which topics are appropriate for research papers.When students select an essay for essay papers, they can use the rules that are found in the APA style for essay paper sample to guide them. They should also be aware that there are other styles of writing for essay papers as well. One style of writing for essay papers includes the use of dialog, a sentence, or a couple of sentences to give idea.A research paper for essay papers can make it easier for a student to use APA style for essay paper sample. It's important to know that there are many options when it comes to writing an essay. Choosing the right one will make the experience less daunting.Using a research essay for essay papers is a way for a student to avoid a lot of frustration. It will make the whole process of writing their own paper a bit easier. Students who are used to writing a research paper using APA style may find themselves struggling with the process of writing the essay because they've never had to.Finally, it's important to remember that just because the writer is not an expert, writing shouldn't be done this way. There are many writers who do not have the necessary education to write an essay in a particular style. By using the APA style for essay paper sample, the writer will have the opportunity to write an essay. It will also give them an idea of how to write a research paper for essay papers.
Friday, May 8, 2020
Tips For Writing a Good Topic
Tips For Writing a Good TopicPresausive essay topics are ones that have the potential to get high marks and this means that these essay topics do not come as easily as one would imagine. To get good grades, you will need to put some work in when writing an essay. The following paragraphs offer tips for writing a good topic.An example of a general essay topic would be an opinion piece. This is a topic that gets high marks because it is one that has no particular point. The opinion here is just that and is either negative or positive. The argument that is presented is usually also neutral.This means that the topics that are relevant to the topic of education are a little bit more challenging. In the same way, the focus will be on different subjects and the nature of these subjects are varied. It will be easy to see that the topic you choose will be important and may be on the topic of your choice.A good example of essay topics that have great potential to get high marks is an essay on leadership. This is a topic that is very general and does not require a lot of thought. Many students find that the topics that are related to leadership are not the best to read at times. The problem with these topics is that they tend to be monotonous and the writing style is not one that lends itself to being high rated.Another example of this would be an essay that focuses on strong points and details how they relate to the topic of education. These essays are usually written very slowly to emphasize that point. A great way to improve this type of essay is to make it fast paced. It is best to use lots of detail when writing fast because this will make the essay interesting and compelling.Another excellent topicto use is the topic of getting to know the other person. This is a great topic because there is a lot of opinion and not many people have a clear stance on it. Also, it has a lot of scope to cover and can be written in a number of ways. It will be hard to write a sloppy es say that is not really interesting.Some topics that have high potential are those that deal with subjects like politics and society. The writing style is quite different from these subjects and the topic will not be very obvious. If you are looking for a subject that will have a lot of scope and high marks, look for a topic that deals with one of these subjects.One easy topic to use is the topic of sports. This will always be relevant to the topics of education and to the topic of education. The style of writing is also different and this makes it a unique topic to read and discuss. If you are looking for a unique and interesting topic, sports is a great idea.
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Wednesday, May 6, 2020
The Powerful Voice of Kurtz in Conradââ¬â¢s Heart of Darkness...
The Powerful Voice of Kurtz in Conradââ¬â¢s Heart of Darkness Many times, words by themselves do not convey an idea wholly or conceal it altogether. Instead, the voice carrying the words conveys the idea, lending shape and new meaning to the familiar syllables. Words resonate with prescribed meanings, whereas voice creates its own meaning and identity. In Conradââ¬â¢s Heart of Darkness, voice comprises the primitive component of language, with words existing only as a secondary function of voice. Glimpsing a ââ¬Å"primitive truth,â⬠Kurtzââ¬â¢s voice and soul unite so that his knowledge speaks through his voice, rather than through his words. Alternately draining words of their meaning and filling them with new meaning, Kurtzââ¬â¢s voice contains theâ⬠¦show more contentâ⬠¦The accountant then trails off and begins to write again. Still governed by familiar language and voiceless words on paper, the accountant is unable to accurately describe Kurtz. Later, at Central Station, in the conversation between the nephew and uncle , Kurtz is again referred to, but not by name: ââ¬Å"His name, you understand, had not been pronounced once. He was ââ¬Ëthat manââ¬â¢Ã¢â¬ (57). Although still inadequate, the phrase, ââ¬Å"that man,â⬠describes Kurtz much better than the accountantââ¬â¢s ââ¬Å"Mister.â⬠There is contempt and scorn that underlie these words, as if Kurtz himself has inspired them. At this point in the narrative, Marlow addresses his listeners: ââ¬Å"He was just a word for me. I did not see the man in the name any more than you do. Do you see him? Do you see the story? Do you see anything?â⬠(50) But Marlow appeals to the wrong sense. He should be asking, ââ¬Å"Do you hear him?â⬠Kurtzââ¬â¢s voice finally becomes audible during the arrow attack on the boat. Among the wails and howls, Marlow realizes the authenticity and strength of Kurtzââ¬â¢s voice beneath the words: I made the strange discovery that I had never imagined him as doing, but as discoursing. I didnââ¬â¢t say to myself, ââ¬Å"now I will never see him,â⬠or ââ¬Å"now I will never shake him by the hand,â⬠but, ââ¬Å"Now I will never hear him.â⬠The man presented himself as a voice. (79) Marlow imagines Kurtz singularly as a voice, devoid of actions. Yet, it is not that Marlow has not heard of Kurtzââ¬â¢s action. Marlow says,Show MoreRelatedSymbolism Of The River In Joseph Conrads Heart Of Darkness1091 Words à |à 5 PagesCharles Marlow in the novella Heart of Darkness written by Joseph Conrad. Heart of Darkness is read from the narration of Marlow, an ivory transporter who travels down the Congo. Throughout his journey, Marlow develops an intense interest in the famous ivory trader Kurtz, who is portrayed as a powerful, sage, and evil man. The story is based on Marlows experiences with the encounters hes faced with and his ability to be fickle based in these encounterments. In Heart of Darkness, we see Conrad use the riverRead More The Evil of Colonialism and Imperialism in Heart of Darkness by Joseph Conrad1559 Words à |à 7 PagesColonialism in Heart of Darkness à à à A masterpiece of twentieth-century writing, Heart of Darkness exposes the tenuous fabric that holds civilization together and the brutal horror at the center of European colonialism. Joseph Conrads novella, Heart of Darkness, describes a life-altering journey that the protagonist, Marlow, experiences in the African Congo.à The story explores the historical period of colonialism in Africa to exemplify Marlows struggles. Joseph Conrads Heart of Darkness is mostRead MoreAnalysis Of Joseph Conrad s The Two Lives Of The English Language And Human Thought Alike Essay1788 Words à |à 8 PagesJoseph Conrad is a master of the English language and human thought alike, his written work serving as living evidence of how well Conradââ¬â¢s mind allowed him to construct such powerful imagery and word play from a language that he had not fully grasped himself until he was an older man. Originating in Polish Ukraine, Conrad was born in 1857 as a young man who dreamed much furth er than those living in his society, to leave his village to become a sailor and see all parts of the world. His family wasRead MoreEssay about Feminist Imagery in Joseph Conrads Heart of Darkness1220 Words à |à 5 PagesConrads Heart of Darkness Many feminist critics have used Joseph Conrads Heart of Darkness to show how Marolw constructs parallels and personification between women and the inanimate jungle that he speaks of. The jungle that houses the savages and the remarkable Kurtz has many feminine characteristics. By the end of the novel, it is the same feminized wilderness and darkness that Marlow identifies as being the cause of Kurtzs mental and physical collapse. In Heart of Darkness, the landscapeRead MoreSimilarity in Joseph Conrads Heart of Darkness and Lord Jim3156 Words à |à 13 PagesJoseph Conradââ¬â¢s Heart of Darkness and Lord Jim Many times, after a successful novel, an author will publish another story very similar to the praised one. Joseph Conrad followed in suit with the previous statement. After the publication of Heart of Darkness in 1899, Lord Jim was released in 1900. However, according to majority of his critics, Conradââ¬â¢s Lord Jim arguably outdoes Heart of Darkness to be named his best work. Few realize, though, that Lord Jim was actually started before Heart of DarknessRead MoreTheme Of Imperialism In Heart Of Darkness1052 Words à |à 5 Pagesthat economic power is the fuel behind all peoples motives. He also states that socioeconomic statuses in our society is what divides us into subgroups. This imperialistic way of thinking is is beneath the surface all throughout Joseph Conradââ¬â¢s book, Heart of Darkness. The book is centered around a sailor named Marlow, who is sailing up the Congo river to transport ivory. Conrad shows the readers the exploitation of the natives by the Europe ans for their ivory through the eyes of Marlow. The novelRead More Horror of Horrors Essay1081 Words à |à 5 PagesConrads Heart of Darkness and Coleridges Rime of the Ancient Mariner each portray a globe-trotting journey that takes a turn for the metaphysical. Often grotesque, but always eye-opening, the imagery and abstraction present in these works serves to emphasize their spiritual nature. While this nature is not be ignored, equally perceptive techniques present moral ambiguity, social commentary on the role of women, the actions of a sinful soul in a place with no law, and, ultimately, redemption. KurtzRead MoreEssay on the downfall of kurtz1272 Words à |à 6 Pages The Downfall of Kurtz Enveloped within Joseph Conrads Heart of Darkness, Kurtz fails for many reasons and in many ways. Kurtzs failure is especially tragic because he once had the potential for great success. He was an eloquent, powerful, and persuasive speaker who at one point was adored by all the inhabitants of the heart of darkness, the great and mysterious jungle. Everyone from the innocent natives to the administration of his corrupt company was in awe of him. Why then, did someone withRead MoreThe Journey In ââ¬Å"Heart Of Darknessâ⬠Spans Not Only The Capricious1222 Words à |à 5 PagesThe journey in ââ¬Å"Heart of Darknessâ⬠spans not only the capricious waters extending our physical world, but also the perplexing ocean which exists in the heart of man. Through Marlow s somewhat overenthusiastic eyes, we perceive the mystery that is humanity, and the blurred line between darkness and light. It is an expedition into the deepest crevices of the human heart and mind bringing on an awar eness, and finally descending into the abyss of hell abiding in each of us. Conradââ¬â¢s use of wordplayRead MoreWomen in Heart of Darkness2004 Words à |à 9 PagesIn Conradââ¬â¢s Heart of Darkness, the portrayal of women takes a backwards step and is reverted back to the primitive, more demeaning viewpoint. Conrad employs characters that reflect the archaic perspectives concerning women. The main character, Marlow, generalizes all women and depicts every woman as living in a dream-like state merely ââ¬Å"going through the motionsâ⬠of life. His five women characters were kept unnamed and their speech limited, highlighting the belittlement of women in the male-dominated
Tuesday, May 5, 2020
Security Enhancement in Tracking Area Update
Question: Write an essay on "improving the security techniques in 4G LTE". Answer: 1. Introduction: The emergence of LTE as the preferred communication technology in the global arena, shows that the issue of security is an immediate concern that the MNO (mobile network operators) need to focus (Abeta, 2010). Designers of the LTE network architecture always kept simplicity in mind that accepts the IP based new system with MME (mobile management entity) and Serving gateway as the indispensable elements. This new system however, needs the security design as its protocols including authentication process, session management which is the key to the LTE adoption success at commercial level. The LTE system consists of the location status update and paging which is composed of Tracking areas TA in Tracking area list TAL (Bikos Sklavos, 2013). It is widely known fact that each of the MNO has implemented its own security system and mostly are using DoS (denial of service) attack detection technologies. The issue hence is to evaluate the TAU (Tracking area update) analysis that is integral t o the LTE operations process is of emerging importance to the MNO firms that should be able to protect the service gateway. In an evolutionary note, each of the LTE networks need to try to design the security mapping that addresses the broader technical and stakeholder requirements (Astely et al., 2013). The LTE system assigns the security element to the TA but the security system at each phase in the total architecture thwarts the intrusion which largely a gap. The emergence of the technology in the mobile communication which lacks in the security features therefore needs the security to be enhanced in order to TAU method in the networks supporting LTE to be robust and failsafe (Cao et al. 2014). It will hence be a long term solution and preferred platform or else the LTE technology will lose the commercial viability with an abrupt end in the adoption cycle by users and also by MNO. 1.1 Research aim: To find out the security enhancement in Tracking Area Update(TAU) procedure in LTE (Long Term Evolution) networks 1.2 Resesrach objectives: To understand the LTE network architecture and working mechanism To evaluate the security structure and TAU To find out the best practices of security enhancement system from global cases To propose the evolutionary security enhancement in TAU for evolution in the LTE networks 1.3 Research questions: Question 1: What is the structure of LTE network and its working mechanism? Question 2: How does the security in TAU work and affect whole system? Question 3: What are the security best practices that can aid enhancements? Question 4: How can best practices be applied in TAU to make LTE failsafe? 2. Literature review: In order to understand the criticalities, the literature review will outline the past research and the concepts which will shape the discussion. The current research will be carried out in the arena of LTE which is an emerging mobile technology platform in the world. However there issues of security are plaguing the lifecycle of the technology platform and hence it calls for the developers to take a note on that. The LTE architecture has the MME which is the control plane entity and supports the TA list management (Abdul Basit, 2009). The Tracking Area TA, is referred to the limits within which the user of LTE can access the network without notifying the MME (Piro et al. 2011). The TAL or tracking area list is what the UE gets from a mobile cell in the form of TAI or tracking area identity. The element TAU tracking area update hence can inform the EPC (evolved packet core) for all the registered UEs in the connected state (Purkhiabani Salahi, 2011). The TAU procedure, as it is defined, gets the triggers. The UE initiates it by sending a TAU request to the eNoDeB that carries the RRC parameters for the rebalancing of load. The eNoDeB derives MME in the selected network, where UE shows that TAU procedure is active and triggered by load rebalancing (Purkhiabani et al. 2011). The new MME that receives the GUTI from UE usually sends a context request to get the user information. UE validates that new MME has validated the integrity protection of TAU message. If the context request send then the old MME usually responds with the message, so the integrity of TAU request message is checked, which in case does not match then fails the authentication. However, MME either skips authentication or accepts it to continue TAU procedure, while when UE (emergency and non emergency) services fails, MME continues the TAU procedure with deactivation of PDN connection. MME can change to a new MME and relocate to SGW, and serve a new SGW. It also ver ifies the EPS bearer status from UE in relation to other bearer context, while SGW informs PGW in relation to the new change that is updated (Razavi et al. 2014). This returns a modified bearer response MSISDN to route the PDUs to the PDW. It in the eNoDeB that creates a session response for the new MME that verifies if it holds data for the UE or by the IMSI of the context data from old node. MME sends an update location request to HSS, and the SGSN registration is not cancelled. If the EPS bearers of UE has an emergency value then new MME skips updation of location process. HSS sends cancel location (IMSI) to old MME. If the CSG ID has expired, MME sends a tracking area update reject message to UE (Roy et al. 2012). There are many conditions through which the TAU procedures can be triggered and most commonly when the UE detects its presence in a new area, that is registered with the MNO network, or when TA has expired over time (Khandekar et al. 2010). The first issue where the UE enters the new TA which does not have the list of TAIs that is registered with UE is a known issue. The security issues as per the signalling procedures show that the there is an integrity check when the context request message is there. There is evidence that LTE system architecture assumes itself as a default initiator, so for the illegal third party users attacking MME is easy as it does not have any protection protocol (Chung, 2011). Thus, the TAU methods which is dependent on the MME completely does not have enough strong safety mechanism in terms of vulnerability from the external attacks. The overloading of the serving gateway happens when the MME gets the context of multiple users and it send the create bearer request to the serving gateway. The overloading happens when the UE switches to the new TA has exceptions to it (Lei et al. 2012). MME even after authentication procedure from UE, send a large number of create bearer request on real time. The phone which has programmable features can connect and trigger, the TAU requests which are send to new serving gateway from the eNodeB. The third situation is when the users send TAU requests to validate the users. The MME is housed in a safe network which is insufficient to ward off the third party intrusions when there is falsifying of user validation (Doppler et al. 2009). The enhancement of security hence seeks an architecture which is capable of recognising the problem earlier discussed. The incapability of recognising the mobile phone is a concern and hence an unique code like IMSI name and number in a TAU message can be useful (Liou et al. 2013). The change in the configuration is a necessary step that will ideally seek to gather information about the best practices of security in the mobile telecommunication s platform. Most importantly, the issue of serving gateway overload is a issue that needs introspection. The TAU procedures needs attention as the TAU request message that leads to MME working improperly ideally needs check as it causes create bearer request in the system. The ability to falsify information like number of users, also triggers of TAU procedures needs a check (Purkhiabani Salahi, 2011). The new security either needs the time based security protocols, or design identity responsive system which will eliminate the false phone user s in the network. The discarding of the packet of information by the Serving gateway can be strengthened by alternate technologies that support to identify the user (Ewe Bakker, 2011). The current LTE structure does not allow which shows gap in the security mechanism as third parties are able to fake the user identity to stay in the network and intrude the platform. This gap in the security has the opportunity to seek a solution that fills in the gaps in the existing system. The intrusion instances will be studied from the real time data and frequencies will be maintained and can lead to the trends which can be opportunities to find security enhancements. In this research the new security solution will be a new phenomenon which will be a study of the existing trends. 3. Research Methodology The current research will be carried out using an exploratory investigation as existing research on the chosen topic is inadequate. Exploratory research will be supported by qualitative data collection, mainly collected from secondary sources and analysed using case study design. Hence, the inductive method of theory/knowledge building will be feasible while understanding the security enhancement in TAU procedure in LTE networks. The researcher will follow a interpretivism philosophy which will help to carry out subjective research, instead of statistical analysis or mathematical calculations. Each of the research elements chosen in the methodology is discussed below with appropriate justification for making such choices 3.1 Exploratory research Denzin and Lincoln (2011) explained that exploratory research is usually followed when the actual research problem is not clearly defined and further studies are necessary to understand the nature of problems. It mainly emphasises on understanding the what of the problems by focusing on elaborate theories, explanations, perceptions and emotions shared by the research subjects. Using exploratory investigation, offers flexibility to carry out research using an informal approach rather than chasing already identified research problems, or testing hypothesis. Through exploratory research, what is the mechanism of security enhancement in TAU procedure in LTE networks will be identified and presented. 3.2 Interpretivism Interpretivism is a branch of epistemology that supports exploratory research and thematic analysis of subjective data obtained through qualitative data collection (Saunders et al. 2009). It opposes the positivist philosophy of quantitative research, scientific data testing and arriving at objective outcomes. Interpretivism is found suitable because the current study requires elaborate understanding on security enhancement in TAU and related concepts that is possible through qualitative research. The scope for scientific/statistical data testing is limited in this research, as the trend analysis to find the gaps in security lapses and reasons will be tabulated. 3.3 Inductive approach Inductive approach, as a theory building process starts with the observation of a phenomena, collection of elaborate data (usually qualitative research), studying the data patterns, formulating tentative hypothesis, and finally developing new knowledge base (Saunders et al. 2009). Deductive approach follows an opposite pattern, and tests already existing theories/concepts using quantitative approach. Inductive approach will be suitable because it will help to understand the procedures followed in security enhancement in TAU by studying existing research that already exists. Moreover, inductive research also aligns with the exploratory investigation, interpretivism and qualitative data collection to arrive at new concepts. 3.4 Qualitative data collection Qualitative research emphasises on discovering understanding experiences, thoughts and perspectives of human subjects either through interaction or stories already published. Qualitative research helps to maximise objectivity and generalisibility of the findings using extensive analysis of subjective information (Denzin and Lincoln, 2011). Qualitative research will help to understand the and interpret the opinion already put forward by experts dealing with security enhancement in TAU in long term evolution (LTE) networks in the information technology field. By interpreting already published data through secondary research such as case studies, thematic analysis can be carried out in order to clearly identify the problem and develop a conceptual framework. Quantitative research will not be suitable because it focuses more on statistical (quantitative) data testing to resolve a clearly identified problem. Quantitative research also aligns with positivism, deductive approach, and usually descriptive investigation that will not be suitable to understand the mechanisms used for security enhancement in TAU procedures in LTE networks. Qualitative data can be collected using interviews, focus group, action research (primary research) and case studies (mainly secondary research) depending on the feasibility, timelines, and complexity involved in the chosen topic. However, in the current research, the use of case studies will be followed to collect qualitative data from already published journals, articles, reports, research papers, and discourses relating to the IT subject. 3.5 Case studies Yin (2009) explains that the use of case study, when integrated with exploratory research, is made to investigate what questions. Case study will help to maintain flexibility by going through diverse research materials already published on security enhancement in TAU procedure in LTE network. By going through published materials, the researcher will be able to understand the complex issues, and focus on details contextual analysis relating to existing events or situation. It will also help to carry out an empirical enquiry that will help to investigate the chosen phenomena within real life context (Yin, 2009). The following will be the steps to carry out case study research using qualitative data collection Determine/define the research question Select appropriate cases to determine data collection and techniques for analysis Make preparation for data collection Data collection (mainly empirical) Analysis and evaluation of data Preparation of the report The creation of an enhanced security system hence will be closely related to the PLC (product life cycle curve) that will test the robustness of security in the LTE framework. References Abdul Basit, S., 2009. Dimensioning of LTE Network Description of Models and Tool, Coverage and Capacity Estimation of 3GPP Long Term Evolution radio interface. Department of Electrical and Communications Engineering, MsC. Abeta, S., 2010. Toward LTE commercial launch and future plan for LTE enhancements (LTE-Advanced). Association, G. mobile S., 2014. Astely, D. et al., 2013. LTE release 12 and beyond. IEEE Communications Magazine, 51(7), pp.154160. Bikos, a Sklavos, N., 2013. LTE/SAE security issues on 4G wireless networks. SP, vol. 11, n(March-April 2013), pp.pp. Cao, J. et al., 2014. A survey on security aspects for LTE and LTE-A networks. IEEE Communications Surveys and Tutorials, 16(1), pp.283302. Chung, Y.W., 2011. Adaptive design of tracking area list in LTE. In 8th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN2011. Denzin, N. K. and Lincoln, Y. S. (2011) The SAGE Handbook of Qualitative Research. Page 271, 4th ed. London: Sage Publications. Doppler, K. et al., 2009. Device-to-device communication as an underlay to LTE-advanced networks. IEEE Communications Magazine, 47(12), pp.4249. Ewe, L. Bakker, H., 2011. Base station distributed handover optimization in LTE self-organizing networks. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. pp. 243247. Khandekar, A. et al., 2010. LTE-advanced: Heterogeneous networks. In 2010 European Wireless Conference, EW 2010. pp. 978982. Lei, L. et al., 2012. Operator controlled device-to-device communications in LTE-advanced networks. IEEE Wireless Communications, 19(3), pp.96104. Liou, R.H., Lin, Y.B. Tsai, S.C., 2013. An investigation on LTE Mobility management. IEEE Transactions on Mobile Computing, 12(1), pp.166176. Piro, G. et al., 2011. Simulating LTE cellular systems: An open-source framework. IEEE Transactions on Vehicular Technology, 60(2), pp.498513. Purkhiabani, M. Salahi, A., 2011. Enhanced authentication and key agreement procedure of next generation evolved mobile networks. In 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011. pp. 557563. Purkhiabani, M. Salahi, A., 2011. Enhanced authentication and key agreement procedure of next generation evolved mobile networks. In 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011. pp. 557563. Purkhiabani, M., Salahi, A. Nejati, M., 2011. Analysis of authentication traffic in next generation 3GPP LTE networks. In 7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011. Razavi, S.M. Yuan, D., 2014. Reducing signaling overhead by overlapping tracking area list in LTE. In 2014 7th IFIP Wireless and Mobile Networking Conference, WMNC 2014. Roy, a., Shin, J. Saxena, N., 2012. Entropy-based location management in long-term evolution cellular systems. IET Communications, 6(2), p.138. Saunders, M. N., Lewis, P. and Thornhill, A. (2009) Research methods for business students, Page 52, 5th ed. Harlow: Prentice Hall Yin, R. K. (2009). Case study research: design and methods (4th ed.). Thousand Oaks, CA: Sage.
Tuesday, April 14, 2020
Underachievers Essays - Educational Psychology,
Underachievers This paper addresses the issue of how a negative self concept can effect achievement of gifted students. it specifically focuses on the effect of academic achievement, discusses what it means to be both an underachiever and have a negative self concept, how to identify these students and what family and teachers can do about this. PAPER Many academically gifted children underachieve in school classrooms as a result of the fact that they do not know how to achieve higher a or they feel they cannot achieve a task that they are expected to be able to but find it too difficult. Underachievement is a pervasive problem which results in a tremendous waste of human potential among our most able students. In fact, in 1972 the U.S. Commissioner of Education estimated that 17.6% of gifted ( both academically and non-academically) students drop out of high school, and that percentage is probably even higher today. (Schnieder, 1997) and to add a New Zealand perspective, Moltzen (in McAlpine and Moltzen, 1996) suggest that 10-20% of students who do not graduate are gifted. These students hold a negative self concept of themselves as they have not received the support necessary to be able to work and achieve at their own level. There are many different contributing factors to the establishing of self concepts and how they effect gifted children. . This paper addresses how gifted children form negative self concepts of themselves and how can effect their achievement in an academic school setting. First it is necessary to provide the background knowledge and the definitions on areas that are to be discussed. For the purpose of this paper the definition of self concept is a persons view of self, in relation to their perception of feed back from others. This view occurs in both academic and non-academic areas. (Fox, 1993 in Rawlinson, 1996) To specifically focus on the academic area of self concepts which is being addressed in this paper , an academic self concept is a relatively stable set of attitudes and feelings reflecting self evaluation of ones ability to successfully perform basic school related tasks such as reading, writing, spelling and maths. (Boersma & Chapman,1992 in Rawlinson, 1996) Self concepts tend to be domain specific, meaning that pupils have different self concepts towards different areas of the curriculum (Schunk,1990) but to avoid complications throughout this paper all academic subjects will all be inclusive with each other. The definition of underachievement is not as straight forward as that of self concept as many people have different ideas on what it means to underachieve. Wellington and Wellington (1965) suggest that under achievers have a low level of aspiration. In its simplest form it can be defined as a unfulfilled potential (Moltzen in McAlpine and Moltzen, 1996) but neither of these definitions provide much capture the essence of underachievement in gifted children as they do not provide enough detail as to the difference between what they are achieving and what they could achieve. The definition of the purpose of this assignment is provided by Davis and Rimm( 1994 in Moltzen, 1996) who define underachievement as a discrepancy between the Childs school performance and some index of his or her actual ability such as intelligence, achievement, or creativity score or observational data. Because a gifted student underachieves it does not mean that they are failing in the school system. Gifted students are generally capable of performing at least two levels ahead of their age peers. If they are not identified as being gifted, they are seldom challenged to perform in accord with their potential. In fact, these capable students may be considered underachievers even when they get"good" grades.( Schneider, 1997) All children are natural learners and begin life with a drive to acquire knowledge, understand it and make use of it according to their abilities. Children do not begin school with the intention of seeking failure or frustrating their teachers. (Schnieder, 1997) And gifted children definitely do not go out to seek failure. How pupils use this newly found information that they have learnt and how teachers react to how they use this information or how well they achieve, contributes to the forming of self concepts. An individuals self concept is formed as a result of interactions and experiences with others and is learned and acquired over time. (Rawlinson, 1996) In reinforcement to the idea that self concepts are learned, Scheirer & Kraut (1979) suggest with specific reference to academia that a self concept is a product of interactive outcomes with ones academic environment with
Wednesday, March 11, 2020
Pauline Hanson hycd Essays - Linguistics, Academic Disciplines
Pauline Hanson hycd Essays - Linguistics, Academic Disciplines Pauline Hanson's Facebook post The register of these texts posted by Hanson is informal as proven by the informal lexical and syntactic choices. The social purpose of this text is to inform and give a tease of entertainment to the users of Facebook and particularly her followers about the conversation she encountered with Derryn Hinch about her political views. The various contextual factors which affect the overall register include the fact that it's posted on a social platform, flooded with informality therefore resulting in an informal register. Likewise, the fact that this text is political, it is seasoned with a pint of political jargon in order to be as precise and concise. There are various syntactic and lexical features embedded within the text which expresses the overall informality and playfulness of the written text, thereby ensuring the text effectively achieves its social purpose of informing with a little tease of entertainment. The simple playful sentences and the addition of colloquialisms utilised helps serve the purpose of entertainment and information. For example, the colloquialism used on line 3 and the euphemisms used helped fulfilling the text's purpose of entertainment and information. The use of simple playful sentences with the addition of colloquialism can ensure that the intended audience comprehends the key ideas of the text and also avoid unnecessary confusion. This helps make the texts explicit as it clearly points out the main ideas and information to the audience, which is also a key feature of posts especially one like this one from social media.
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