Whistle Blowers for Investigating Business - MyAssignmenthelp.com

Question: Talk about theWhistle Blowersfor Investigating Business Communication. Answer: Presentation Business correspondence is the sharing of data between specific individuals either inside an association or outside which is accomplished for the business advantage of an association. On this specific report, it sees whistleblowing which is the point at which an individual uncovered a criminal behavior or data that is completed in a deceptive manner with respect to the association. The data that is viewed as defiled as far as being meddled with along these lines goes about as an infringement of organization strategies and goes about as a danger to open intrigue and furthermore in certain events national security (Rasmussen, et al., 2012). The target of the introduction is to enable individuals on the part of informants and how they influence the running of an association. In the survey of the informant perspective, we see that they go about as mediums in which associations can get data concerning its laborers by having a source to some sort. Their assurance when they offer data that Is required by the informants is offered by the Australian protections and speculation commission go about as they have the mantra that data offered is to be private and classified. The ASIC they convey the data well and guarantee its dealt with appropriately and offer them security, they do as such as to guarantee they are not defrauded by their coworkers (Brown et al., 2014). Delineation on Process of Disclosure Their prizes are maintaining open wellbeing as they give significant data which is useful to the general public, they get lawful assurance as the demonstrations set up is set up subsequently guarantee things stream well and are joined appropriately. This likewise includes an expansion in investor certainty which positively includes support from them in association endeavors. Informants can be providers, customers and representatives who at some stage get a trace of some off-base doings and because of them either being cautioned by an individual or either seeing the activity occurring. They will in general uncover the one on offense and furthermore report them. It is a legitimate demonstration to deliver an offense as all representatives working in an association reserve the options to put to stop illicit activities and exercises occurring in an association. As completing crafted by guaranteeing all angles are provided food for likewise to be noted are the detriments brought about by the informants. This is a decent viewpoint as it enables the crowd to separate on its significant notes and furthermore recognize what activities go with the same pattern when an informant does their deed. The detriments brought about by this angle is that it causes doubt in associations work environment as different representatives lose confidence in the individual who sets the others up to the human asset office this is so as the representatives see themselves as in fraternity as they are one group so they are not to do such things as getting your coworkers out and causing them to get terminated in workplace. It likewise influences ones profession as the person who gets terminated loses his pay to help ones family and furthermore to have the option to complete ones plans which for the most part include cash. In a turn, additionally the informant themselves can confront misery as nobody would need to interface with them as they realize what they do to their individual coworkers. Another disadvantage is that it can ruin the companys name all the more so can likewise make the organization lose benefits this is because of the reality it can influence its representatives assurance to buckle down in this way free speed and cease to exist (Brown et al., 2014). My introduction techniques began by noticing the crowd and region this is with respect to knowing my crowds qualities and by so doing it comprehends the idea of the crowd as it assumes an essential job in the groundwork for the introduction so as not to introduce in an inconsiderate impolite manner. After this progression, I guaranteed my substance are sorted out as it facilitates the nerves when one knows everything is set and fit to be handled in a systematical request in order to have an immediate stream and the crowd to have the option to completely get a handle on what youre discussing, this is sectioned in three significant parts presentation, principle body and end. At the point when this is cooked for I have an inquiry meeting as these sorts of inquiries go about as fundamental input focuses. During this meeting, I was arranged completely for any inquiries that I would be posed so as not to be found napping accordingly guaranteeing I may answer the crowd suitably. There was l ikewise setting up a layout which goes about as a manual for follow the introduction it is as a rule as words and expressions, this is a decent point of doing this and enables the introduction to work easily as it offers the presentation, item appearance, different parts, working, offices and ends. Every one of these methodologies demonstrated successful and supported in my introduction is smooth (Brown et al., 2014). The procedures used to advance any visual guides were as far as utilizing a writing slate where I wrote down focuses that were of significance and furthermore utilized freebees in certain segments to enable the crowd to have a more clear look at the introduction I had going on. The other angle that supported my visual guides was the utilization of a PC anticipating the force point Cooper, (2013). The input I got was endearing as they complimented my great utilization of visual guides for the most part wherein they had the option to write down significant notes without having issues. The presentation was additionally lauded as it put a comprehension of the theme to the crowd. The perspectives that were regarded to have issues was the not giving appropriate impediments depiction as the clarifications were given supposedly was very shallow and not separating the data appropriately. Changes I would complete whenever allowed to introduce a subsequent time is survey completely the verifiable part of informants and have the option to give a developmental introduction and furthermore including all the more wording where clarifying the advantages and inconveniences of the part of whistle blowing (Driskill Brenton, 2010). End Informants are essential in the business with respect to association structure as they help kerb the plundering of data from the business frameworks and help get the individuals who help in get-together data for their own needs and to offer data to contending associations to increase an additional preferred position. They are to likewise be given insurance against their laborers who might feel sold out by the representatives who revealed them forward in this manner giving the informants in any event an approach to be sheltered and not get assaulted by different specialists who might plot to hurt them. At the point when insurance is set up and their government assistance is ensured the informants can help in getting considerably more data in regards to exercises that can be of sad nature to an association or a nation as they will advise the individuals in control regarding what's going on or going to happen. With every one of these traits set up, the outcomes are acceptable administra tion of offices, improved security levels in the treatment of data that is extremely touchy and furthermore a fitting way of life (Brown et al., 2014). References Rasmussen, R., Mylonas, A., Beck, H. (2012). Researching Business Communication and Technologies. Cambridge, England: Cambridge University Press. In Brown, A. J., In Moberly, R. E., In Lewis, D., In Vandekerckhove, W. (2014). Global handbook on whistleblowing research. Driskill, G. W., Brenton, A. L. (2010). Hierarchical Culture in real life: A Cultural Analysis Workbook. Thousand Oaks: SAGE Publications. Cooper, C. (2013). Remarkable conditions: The excursion of a corporate informant. Hoboken, N.J: Wiley.

Brave New World Essay Research Paper Aldous free essay sample

Exciting modern lifestyle Essay, Research Paper Aldous Huxley # 8217 ; s Brave New World is a manufactured story about a from this point forward Idealistic culture where individuals are mass-delivered in explore labs. People groups have no feelings in this universe where drugs and wanton sex are significantly empowered. People groups are given marks orchestrating to their pre-natal insight task. These various classes all include explicit capacities inside society and figure is discontent with their topographic point. The Brave New World he was a manufactured story that sets up a representative mirror to our universe that shows the peruser what our universe is simple growing to. As youthful children, the Utopians are adapted to design certain rituals, to in this way benefit society all in all through the stableness that these examples bring. One of the Acts of the Apostless that the children are educated to make is get down to analyze explicitly at an extremely youthful age. This will prevent sexual tension in their adult mature ages. Sexual dramatization is significantly urged to the point that a specific clasp is set for children to experience a titillating dramatization. # 8220 ; In the nursery it was recess. Stripped in the warm June daylight, six or 700 little male childs and misss were running # 8221 ; ( Huxley 30 ) . As they become more established, sexual indiscrimination turns into an interest among the adults. With the end goal for them to keep up a steady society, the Utopians can non put at risk solid feelings among its kin, in the event that it is permitted individuals will be distracted with feeling along these lines taking to under creation. The mentalities of the Utopians support contemplations of no monogamousness. As one character stated, # 8220 ; You should be cautious. It # 8217 ; s such awfully terrible signifier to go endlessly like this with one grown-up male # 8221 ; ( Huxley 41 ) . Huxley remarked on his story # 8217 ; s importance to the present clasp ( Huxley # 8217 ; s book was distributed in 1932 ) , concerning the sexual mentalities of the individuals of the Exciting modern lifestyle. He stated, # 8220 ; Nor does the sexual wantonness of Brave New World appear to be so extremely far off. There are now sure American metropoliss in which the figure of separations is equivalent to the figure of marriages # 8221 ; ( Huxley frontward ) . Huxley is expressing that despite the fact that our general public would wish to accept that it is explicitly stable, there is an insufficiency of monogamousness among everyone. Another aspect of the Brave New World human advancement that is emblematically comparable to our ain progress, is the extremely recognizable standing framework. People groups of the Brave New World are # 8220 ; conceived # 8221 ; with a predefined knowledge degree. This level of great ( or lower status ) is bunch into various ranks. For outline, Alphas are the brilliant unrivaled people, where as the Gammas are among the lower standings that are mass-delivered to be about unclear. This is their way of arranging individuals fitting to every individual # 8217 ; s organic make-up. Huxley comments on the natural standing framework in his forward, # 8220 ; the reciprocals of # 8230 ; the logical station framework [ of the Brave New World ] are likely non more than three or four coevalss away. † Looking at our general public today, we can see numerous courses in which organic science decides individual worth. A considerable lot of today # 8217 ; s most lucrative occupations travel to those of organic high caliber. Organically unrivaled supermodels get 1000000s of dollars since they were brought into the world with a pretty face. Competitors get respect and cash for playing athleticss. Science helps the football member in light of the fact that it makes him quick. By giving them physical high caliber, for example, stature, circles furthermore, volleyball members are helped by natural science. Schools and colleges are victimize the individuals who are organically second rate since they only permit individuals that are exceptionally smart into their establishments. Despite the fact that we sanctuary # 8217 ; T started doing individuals with a predetermined organic science, we are using the natural science that a individual acquires to place them in, above, or beneath every other person. Despite the fact that Huxley doesn # 8217 ; t accept that we are near making individuals in the examination labs, as he said in bit of his forward, # 8220 ; in fact and ideologically we are as yet a long way from packaged darlings, # 8221 ; by and by, Joseph Needham accepts we are near this # 8220 ; packaged darling # 8221 ; . In his 1932 reappraisal of Brave New World in # 8220 ; Scrutiny # 8221 ; , he composed that, # 8220 ; effective tests are even now being made in the development of undeveloped organisms of little warm blooded animals in vitro, and one of the most ghastly of Mr. Huxley # 8217 ; s expectations, the creation of army second rate laborers of precisely indistinct familial crucial law from one egg, is totally conceivable. # 8221 ; Today there is significant advancements being made regularly in the Fieldss of familial innovation. We # 8217 ; ve cloned a sheep, how in the blink of an eye before we clone universes? Another truly close to put custom among the individuals of this Utopia is the utilization of medications. The individuals of Brave New World utilize a medication called haoma to unclutter the head of everything awful and do themselves experience cheerful. In his forward, Huxley other than expounded on haoma. He stated, # 8220 ; the counterparts of some # 8230 ; are likely non more than three or four coevalss away. # 8221 ; In current society there are numerous departures from world that permit a person to be cheerful when they # 8217 ; re down, Prozac is only one of numerous medications with this expectation. Prozac is promoted as something that can turn out to be all unremarkable blues. Numerous individuals known to mankind utilization Prozac so as to do them upbeat and to remove their employments, only a similar way the individuals of Brave New World do with haoma. All through this story, Huxley utilizes the examples these individuals do as an outline to demo current twenty-four hours perusers by reflecting what our general public could go in the event that we # 8217 ; re non cautious. Huxley utilizes these comparings to demo that the State-of-the-art existence could go on. He expounds on this other than in his forward, # 8220 ; All things thought of it as looks just as Utopia were far nearer to us than anybody, simply 15 mature ages back, could hold envisioned. # 8221 ; Book index Huxley, Aldous. Exciting modern lifestyle. New York: HarperCollins Publishers, 1932.

APSIA, G4, and Connecting With Us COLUMBIA UNIVERSITY - SIPA Admissions Blog

APSIA, G4, and Connecting With Us COLUMBIA UNIVERSITY - SIPA Admissions Blog Im preparing for a webinar right now with colleagues from several peer instutitions along the East Coast (The G4: Columbia SIPA, Georgetown MSFS, Tufts Fletcher, and Johns Hopkins SAIS), and I wanted to remind our blog readers about opportunities to connect with not just us at Columbia, but a variety of other great policy schools and graduate opportunities. First, lets explain the acronyms and names. The G4 (Group of 4 schools) are part of the Association of Professional Schools of International Affairs (APSIA). APSIA has many affiliated policy schools, but the G4 schools have been traveling together to inform students about educational and career opportunities in international affairs for more than 40 years. APSIA itself has a fantastic list of Fellowships Scholarships, and their website lists a variety of global events where you can learn more about a graduate degree in international affairs. Last year Columbia SIPA attended APSIA events in Madrid, Paris, London, as well as a variety of places across the U.S. Its never too early to start thinking about entering a career tackling political, social, and economic challenges in the world. Even if youre not planning on applying to graduate school this year, tap in APSIA and these other resources earlier. Reach out to us at SIPA, as well! Graduate school applications can be quite thorough and time-consuming to complete, especially if youre applying to several schools at once, so it never hurts to prepare early. As a quick update on what Columbia SIPA is up to, we have a few final webinars for admitted students coming up (check them out in the Welcome Portal!). The school year is winding down too, and SIPA students are barreling towards graduation in just a few weeks. Let us know whats been on with you Im assuming it includes Beyonce and Game of Thrones, at the very least.

farenheit 451 comparison book to movie - 946 Words

Gabriela Harari Composition Ms.Giovanelli January 22, 2013 Fahrenheit 451 Books and movies are booth great kind of entertainment. Many great books have been turned into great movies by adapting every bit of detail from the book to the movie, but as well as good books are being turned into good movies there are also good books being turned into disappointing movies by changing the great meaningful story the original author had written into a shallow script. Fahrenheit 451 is a book written by Ray Bradbury in 1953, which was turned into a movie adapted and directed by Franà §ois Truffaut in 1966. The story revolves around a fireman named Guy Montag that lives in a society that censors books. Firemen in the book are peopling that burn†¦show more content†¦So Clarisse, replaces Faber by being the only one there to help him read and understand, instead of Clarisse and Faber together making Montag a reader. The Mechanical Hound is also a character in the book, but not in the movie. The Mechanical Hound is described as an â€Å"eight-legged robotic hou nd with hypodermic poison fangs.† The Mechanical Hound is the fear of all the readers that live in Montag’s society, because they live with the fear of getting discovered. The firemen pole replaces the Mechanical Hound, because both know that Montag is reading. The â€Å"mailbox† also replaces the Mechanical Hound in the movie. The â€Å"mailbox† (where people placed pictures of people that had books) is also a replacement for the mechanical hound, because they are both created to find readers. In conclusion, there are many differences between Fahrenheit 451 the book and the movie. For instance, the way things are portrayed, Clarisse’s character, and characters that get replaced. In my eyes, the book was better than the movie because the mechanical hound was what to me gave the flavor to the story. The mechanical hound it is what killed people just for reading books, which to me sounds absurd. Books are knowledge and without knowledge there is

Short Story Dungeon - 1493 Words

â€Å"Guys, c’mon we have to get started!† I said, trying to get the large band’s attention. â€Å"How long have you guys been in band? You know to get your stuff out before class starts, hurry up!† I looked around the room at all the different sections, seeing the pit and drumline in the back, practically moving like sloths to get their things out of the ‘dungeon’. The trumpets were having a competition to see who could play the highest notes, the trombones were making racecar noises, color guard was standing in the corner of the room gossiping, and the saxophones and mellophones were on their phones. I couldn’t even see half of the flutes, clarinets, and tubas, since they’re probably mostly still in the locker room getting out their instruments.†¦show more content†¦Fucky fuck you bitch ass-† Mituna started yelling and scrambling to pick up his music, dropping his trombone onto the carpet in the process. Latula h urried over with her trumpet and put a hand over his mouth, trying to calm him down. â€Å"Karkat! You got a job to do in the low brass section!† I yell towards the drumline. I see his eyes turn to Gamzee and he immediately takes off his snare. He comes running down to where Gamzee and Eridan are standing. â€Å"Gamzee, please just calm down,† Karkat says, shoving Eridan out of the way and standing where the now quivering boy was before. â€Å"How the hell can I calm down with this motherfucker sayin’ all this shit!† he screams, swinging the stand around, knocking a passing Jade’s flute out of her hands. â€Å"Karkat, please do something!† Kankri says from the bottom row with Eridan, protecting his flute and Eridan’s clarinet. Jade picked up her flute and ran over to them. Gamzee tries to lunge at Eridan but Karkat manages to hold him back a little, Equius walked out of the locker room just in time to see Karkat get knocked over, so h e handed his bari sax to Horuss and ran over, grabbing Gamzee around the waist just before he managed to touch Eridan. Gamzee still managed to throw another stand before Equius could drag him out of the room. I walk over to the band office where Mayor and Mendicant are talking. I knock on the door, dodging a flying chair. Mayor gestures for me to come in. â€Å"Dirk, what would you think of giving Gamzee a

Christopher Marlowe Protests The Moral of Doctor Faustus...

When Doctor Faustus was written, there was turmoil in Elizabethan society. The old medieval view made God the most important aspect of the world, while mankind and the natural world were ignored. This was giving way to the idea that mankind and the natural world were supreme. At first glance, it seems that Doctor Faustus was written with the medieval ideal in mind, however, I believe this is not so. I believe that Marlowe subscribed to the renaissance view of the world, and Doctor Faustus was intended to express Marlowe’s outrage at the consequences of seeking knowledge or thinking differently during the Elizabethan era. Marlowe rejects all previous authority just as Faustus does, and with them, Faustus rejects the ideals of the previous†¦show more content†¦He also chooses new over old when he rejects the old man’s pleas. The old man represents the old ways and despite knowing that the old man has good intentions, Faustus rejects all authorities. Faustus tell s himself â€Å"Now go not backward. Faustus be resolute† (II.i.6) before summoning Mephistopheles for the second time. The quotations shows Faustus’s obsessive urge to go forward, no matter the consequences. Incidentally Faustus is from Wittenberg, the birth place of the protestant revolution which rejected the previous religious authority. Faustus may be a way for Marlowe to reject his own authorities and the restrictions imposed by them. Marlowe was so enraged by the authorities and orthodox people that he drew parallels between them and the devils. During Faustus’s first encounter with Mephistopheles, the demon warns him not to seek forbidden knowledge, and mainstream society does the same. Later the devils tempt Faustus with physical pleasures that come with the knowledge, for example, after Faustus’s resolve is shattered when he sees â€Å"Homo, Fuge†(II.i.71) written on his arm, the devils tempt him with crowns and riches. Society also offer s material gain as a reward for dishonourable behaviour (then, now and forever). At the end of the play, the devils are the ones who punish Faustus for seeking forbidden knowledge, despite tempting him in the first place. Parallels between the devils and

An Investigation of Instructional Approaches for Students

Question: Describe about An investigation of instructional approaches for students with additional needs in Jordan? Answer: Research Methodology: Research Philosophy: Positivism The present study would be conducted based on the positivism philosophy of research as the study emphasizes on understanding the instructional approach needed for the special need students in Jordan classrooms. This is real life situation. Thus according to the opinion of Cameron (2009), the positivism philosophy main supports the real life situation and helps the researchers to consider the facts and figures associated with the situation. Similarly, Lancaster (2012) also supports positivism philosophy by saying that this approach helps to determine the scientific studies. Thus the current study also tries to analyze the scientific studies behind the effective instructional approach towards the special needs students. Research Approach: Deductive Generally there are two main approaches of research one is inductive approach that helps to develop new theories and another one is the deductive approach that helps to test the already existing theories. Since, the present study has been already supported with various theories and past literatures, the researcher has decided to follow the deductive research approach and identify if there exists any kind of gap in the previous studies and will try to reduce that gap using the present study. Further, the study also follows a waterfall model approach that helps to evaluate the theories with relevant data collected from this present study. Research Design: Descriptive using Mixed Method: The current study mainly emphasizes on the deductive nature of research. This deductive approach is mainly utilized to evaluate the background of the present study and also the information related to this domain. According to the opinion of VanderStoep et al. (2009), this deductive approach helps to identify various solutions to identified research questions. Thus, through this approach the researcher tries to identify the solutions to the above discussed research questions and sub-questions. In order to find the solutions the researcher uses the mixed research approach that is uses both the quantitative and qualitative data to investigate the instructional approach used by the Jordanian classrooms towards special need students. Creswell (2010) defined mixed methods as an approach wherein the researcher bases knowledge claims on pragmatic grounds. Pragmatism is famously known for being problem-centered, pluralistic and consequence-oriented. This implies that mixed methods uses inquiry strategies that involve simultaneous or sequential collection of data, in order to best understand the research problem. Using the mixed method of research, the researcher collects both numerical and textual information. This research method helps the researcher to gain in depth and breadth understanding and validation, at the same time offsetting the weakness. Further, this method also helps the researcher to use variety of methods, data sources to examine the present scenario. This allows the researcher to accurately approach the phenomenon. Through approach the researcher would learn different strategy elements of the present instructional approach and also try to understand the perceptions and experiences of efficacy. Data Type Collected: The researcher focuses on both primary and secondary data while conducting this study. The reason behind collection of both the data is that it helps the researcher to conduct detailed analysis of the data at the later stage of the research and then evaluate the primary data with that of the secondary data to make effective conclusion. This primary data collected is mainly classified into quantitative and qualitative data. Both the data has been measure using variety of tools and techniques for effective results. Data Collection Method: The data collection method undergoes two steps one is the collection of secondary data through various available sources like online books, journals, articles and websites and another step is the collection of primary data using the observation method and focus group interview method. The implementation of the instructional approach is mainly evaluated using the structured observation. This observation method allowed the researcher to evaluate the fidelity of the present instructional method. Observation will provide familiarity, knowledge and understanding as to how teaching in resource rooms in Jordan is performed. Further, this procedure also helps the researcher to understand the problem that the students are experiencing from the instructional methods devised by the teachers. Here the teachers were given some random lesson plans to teach the students. A video was recorded of the overall observation and observation of the students and teachers both were recorded. The observation instrument was validated through a review of an expert and a pilot study was conducted in comparable classrooms of Jordan. Observation scores were obtained and were compared using Likert scales using the point-by-point inter-ratter dependability for attaining unbiased scores(O'Cathain, 2009). For establishing the social validity and improve the data collection, a sample of few students with special needs and also student who do not need any special need were called to take part in the focus group interview. The students were asked about their experiences related to the instructional approach followed by the teachers on the lesson plans provided to them. This process was mainly used to investigate the perception of the students related to the approach of the instruction and also the extent they feel that the present instructional approach is helping them to understand the learning plans(Bazeley, 2009). The reason behind choosing this method is that it would help the researcher to immediately improve on the instrcutional methods in the classrooms of Jordan towards the special need students. Through face to face discussion with the students the researcher can clarify the results and also add the human dimension inside the impersonal data(Castro et al., 2010). This saves the time and money comapred to other data collection method and also provids deep information on the present studty alsong with some useful quotes that can be collected form the interaction with the students. This helps to deeply expalin the impersonal statistical data Futher, this method also helps to identify the the students requirement about the instrcutional approach and also address their need by discussing with the teachers about their approach. Thus this method helps to identify the usefulness, effectiveness and use of the instrcutional method used in the Jordan classroom. This further helps to answer the research question identified in the initial stage of the rsearch (Saunders, 2009). Data Analysis: The data that will be collected from the above method will be quantitatively analyzed using the MANOVA (Multivariate Analysis of Variance). This process would help the researcher to investigate the important elements of the instructional strategy and also measure the obtained scores and examine the data(Newman and Benz, 1998). Again the data examined will be entered into the SPSS to calculate the statistical significance of the instructional method differences between the two groups of students. This would help the researcher to evaluate the instructional approach that is properly needed by the special need students in Jordan classrooms. Qualitative analysis from the focus group interview will be completed using an informal method to interpretivism. The recording of the focus group interviews were transcribed for making an effective analysis and then the conclusion was scrutinized using the transcripts(Quraishi, 2012). References Bazeley, P. (2009). Editorial: Integrating Data Analyses in Mixed Methods Research. Journal of Mixed Methods Research, 3(3), pp.203-207. Cameron, R. (2009) 'A sequential mixed model research design: design, analytical and display issues', International Journal of Multiple Research Approaches, 3(2), p. 140-152 Castro, F., Kellison, J., Boyd, S. and Kopak, A. (2010). A Methodology for Conducting Integrative Mixed Methods Research and Data Analyses. Journal of Mixed Methods Research, 4(4), pp.342-360. Creswell, J. (2010). Research Design: Qualitative, Quantitative, and mixed. London: Sage Lancaster, G. (2012) Research Methods in Management, 4th ed. Oxford: Elsevier. Newman, I. and Benz, C. (1998). Qualitative-quantitative research methodology. Carbondale, Ill.: Southern Illinois University Press. Northcutt, N. and McCoy, D. (2004). Interactive qualitative analysis. Thousand Oaks, CA: Sage. O'Cathain, A. (2009). Editorial: Mixed Methods Research in the Health Sciences: A Quiet Revolution. Journal of Mixed Methods Research, 3(1), pp.3-6. Quraishi, M. (2012). Research Methodlogy and its Application. Saarbrucken: LAP LAMBERT Academic Publishing. Saunders, M. N., Lewis, P. and Thornhill, A. (2009) Research methods for business students, 5th ed. Harlow: Prentice Hall