Last 100 Updated Flashcards
Chapter 15. A spuious relationship exists when there appears to be a real relationship between two vaiables
false
A spurious relationship exists when there appears to be a relationship between two variables, but the relationship is not real: it is being produced because each variable is itself related to a third variable.
Chapter 15. A null hypothesis stipulates that two vaiables are related in the population – for example there is a relationship between age and voting intentions in the population from which the sample was selected.
false
A null hypothesis stipulates that two variables are not related in the population— for example, that there is no relationship between gender and visiting the gym in the population from which the sample was selected.
Chapter 15. A Chi-Square test allows us to establish how confident we can be that there is a relationship between the two vaiables in the population.
True
The chi-square (χ2) test allows us to establish how confident we can be that there is a relationship between the two variables in the population.
Chapter 16. SPSS stands for “Statistical Package for the Social Science”
true
SPSS, which is short for Statistical Package for the Social Sciences, has been in existence since the mid-1960s and over the years has undergone many revisions, particularly since the arrival of personal computers.
Chapter 16. What is the advantage of using SPSS over calculating statistics by hand? Name all advantages.
A It equips you with a useful transferable skill.
B It reduces the chance of making erors in your calculations.
C Many researchers use SPSS as it is a recognised software package.
D It provides better understanding of the statistical techniques applied duing the research.
Correct answers: ABC
Many researchers use SPSS as it is a recognised software package.
It reduces the chance of making errors in your calculations.
It equips you with a useful transferable skill
Many quantitative data analysts use SPSS or an equivalent statistical software package. Such tools are widely regarded as being much faster and more efficient than mental arithmetic, as they can generate huge volumes of complex statistical data within seconds. If you prepare a probability sample, SPSS can help you to produce high-quality results. It might be however less transparent on the content of statistical techniques compared to manual calculation.
Chapter 16. The SPSS Data Editor consists of two views, the Data Viewer and the Numeical Viewer3
false
The SPSS Data Editor. This is the sphere of SPSS into which data are entered and subsequently edited. It is made up of two screens: the Data Viewer and the Variable Viewer. You move between these two viewers by selecting the appropriate tab at the bottom of the screen.
Chapter 16. The SPSS Data Viewer is the spreadsheet into which your data are entered.
True
How is a variable name different from a variable label?
A It is shorter and less detailed.
B It is longer and more detailed.
C It is abstract and unspecific.
D It refers to codes rather than variables.
A ) It is shorter and less detailed.
Clicking the tab on the bottom of the Data Editor screen will switch the programme to the ‘Variable View’. You are limited to eight characters for the variable name, so there is a limit on how you can express the variable for the purposes of SPSS calculations. However, you can enter a longer and more meaningful name as a variable label. SPSS will use the label for all printed output. An example within the Gym dataset would be reasons. A variable label provides a more detailed description of what this means, and serves as a memo to oneself: for example: reasons for visiting gym.
Missing values are when you do not have data for a particular variable when entering a case, you must specify how you are denoting missing values for that variable.
True
Missing values are when you do not have data for a particular variable when entering a case, you must specify how you are denoting missing values for that variable.
When cross-tabulating two variables, it is conventional to:
A)
represent the independent variable in rows and the dependent variable in columns.
B)
assign both the dependent and independent variables to columns.
C)
represent the dependent variable in rows and the independent variable in columns.
D)
assign both the dependent and independent variables to rows.
Correct answer:
C) represent the dependent variable in rows and the independent variable in columns.
It is conventional to represent an inferred relationship between two variables in this way, because it makes tables easier to read. Typically this is done when you feel you can make a claim of causality, so that a change in the independent variable produces a change in the dependent variable. Similarly, when producing a bar chart or scatter-plot, you should assign the independent variable to the x axis (to produce columns) and the dependent variable to the y axis (to produce horizontal readings).
To generate a Spearman’s rho test, which set of instructions should you give SPSS?
A
Analyze; Crosstabs; Descriptive Statistics; Spearman; OK
B
Graphs; Frequencies; [select variables]; Spearman; OK
C
Analyze; Compare Means; Anova table; First layer; Spearman; OK
D
Analyze; Correlate; Bivariate; [select variables]; Spearman; OK
Correct answer: D
Analyze; Correlate; Bivariate; [select variables]; Spearman; OK
Spearman’s rho is a test of correlation, so we should expect to find the SPSS function under ‘Analyse’ – ‘Correlate’. Selecting ‘Bivariate’ opens up the “Bivariate Correlations” dialog box and allows you to generate a coefficient to show the strength of the relationship between variables you selected.
How would you print a bar chart that you have just produced in SPSS?
A
In Output Viewer, click File, Print, select the bar chart and click OK
B
In Variable Viewer, open bar chart, click File, Print, OK
C
In Chart Editor, click Descriptive Statistics, Print, OK
D
In Data Editor, open Graphs dialog box, click Save, OK
Correct answer: A
In Output Viewer, click File, Print, select the bar chart and click OK
This is a straightforward way of printing your bar chart as a piece of “output” from SPSS. If you do not specify which things you want to print from the output summary box on the left of the screen, SPSS will print all of the graphs and tables in the Output Viewer. You can also locate a printer ‘icon’ like you have seen in many other computer programmes, which will open a ‘Print dialog box’. SPSS will warn you that your output has not been saved if you try to close the Output Editor. If that should happen, save your output as a file (SPSS gives you many types to choose from) and decide later on which material you want to print (and even which programme to print from).
Qualitative research takes a deductive view of the relationship between theory and research, where the latter is tested by the former.
false
Most obviously, qualitative research tends to be concerned with words rather than numbers, but three further features are particularly noteworthy: an inductive view of the relationship between theory and research, whereby the former is generated out of the latter.
The epistemological position of qualitative research could be best described as interpretivist.
true
an epistemological position described as interpretivist, meaning that, in contrast to the adoption of a natural scientific model in quantitative research, the stress is on the understanding of the social world through an examination of the interpretation of that world by its participants.
The ontological position of qualitative research
could be best described as objectivist
false
an ontological position described as constructionist, which implies that social properties are outcomes of the interactions between individuals, rather than phenomena ‘out there’ and separate from those involved in their construction.
Which of the following is not a main research
method associated with qualitative research?
A
Ethnography
B
Focus Groups
C
Content Analysis
D
Qualitative Interviewing
C) Content Analysis
The following are the main research methods associated with qualitative research. Ethnography/participant observation. While some caution is advisable in treating ethnography and participant observation as synonyms, they refer to similar approaches to data collection in which the researcher is immersed in a social setting for some time in order to observe and listen with a view to gaining an appreciation of the culture of a social group. Qualitative interviewing. This is a very broad term to describe a wide range of
interviewing styles. Moreover, qualitative researchers employing ethnography or participant observation typically engage in a substantial amount of qualitative interviewing. Focus groups. Language-based approaches to the collection of qualitative data, such as discourse and conversation analysis. The collection and qualitative analysis of texts and
documents.
Purposive sampling is a form of probability sampling.
false
Purposive sampling is a non-probability form of sampling.
The goal of purpose sampling is to sample cases/participants in a strategic way, so that those sampled are relevant to the research questions that are being posed.
true
Which of the following is not a purposive sampling approach?
A
Theoretical sampling
B
Snowball sampling
C
Opportunistic sampling
D
Cluster sampling
Cluster sampling D
The following is a list of some prominent types of purposive sample that have been identified by writers such as Patton (1990) and Palys (2008): 1. Extreme or deviant case sampling. Sampling cases that are unusual or that are unusually at the far end(s) of a particular dimension of interest. 2. Typical case sampling. Sampling a case because it exemplifies a dimension of interest. 3. Critical case sampling. Sampling a crucial case that permits a logical inference about the phenomenon of interest—for example, a case might be chosen precisely because it is anticipated that it might allow
a theory to be tested. 4. Maximum variation sampling. Sampling to ensure
as wide a variation as possible in terms of the dimension of interest. 5. Criterion sampling. Sampling all units (cases or individuals) that meet a particular criterion. 6. Theoretical sampling. 7. Snowballsampling. 8. Opportunistic sampling. Capitalizing on opportunities to collect data from certain individuals, contact with whom is largely unforeseen but who may provide data relevant to the research question. 9. Stratified purposive sampling. Sampling of usually typical cases or individuals within subgroups of interest.
Theoretical sampling is a form of purposive sampling associated with a qualitative data analysis approach known as grounded theory.
true
One form of purposive sampling is theoretical sampling, advocated by Glaser and Strauss (1967) and Strauss and Corbin (1998) in the context of an approach to qualitative data analysis they developed known as grounded theory.
In theoretical saturation, the researcher acknowledges that they need to collect more data to substantiate the categories they’ve identified.
false
In grounded theory, you carry on collecting data (observing, interviewing, collecting documents) through theoretical sampling until theoretical saturation has been achieved. This means that successive interviews/observations have both formed the basis for the creation of a category and confirmed its importance and there is no need to continue with data collection in relation to that category or cluster of categories
Snowball sampling is:
A
All of the below
B
A form of convenience sampling
C
Not a random sampling approach
D
A method where a researcher makes contact with a small group of people and uses them to make contact with others.
all of the below
At the outset of any qualitative research project, the researcher should be able to determine how many people should be interviewed.
false
One of the problems that the qualitative researcher faces is that it can be
difficult to establish at the outset how many people will be interviewed if
theoretical considerations guide selection.
In most Business Research, saturation is claimed, justified and explained.
false
If saturation is the criterion for sample size, specifying minimum or maximum sample sizes is pointless. Essentially, the criterion for sample size is whatever it takes to achieve saturation. The problem is that, as several writers observe (e.g. Guest et al. 2006; Mason 2010), saturation is often claimed but not justified or explained (Bowen 2008).
Chapter 18. Why is an ethnographic study unlikely to use a probability sample?
A
Because the aim of understanding is more important than that of generalization.
B
Because the researcher cannot control who is willing to talk to them.
C
Because it is difficult to identify a sampling frame.
D
All of the above.
D) all of the above
Ethnographic research tends to rely on convenience or snowball sampling, because the ethnographer can only glean information from whoever is prepared to talk to them. The shifting population of such groups also makes it difficult to map out the sampling frame from which a probability sample could be selected. However, as a qualitative research design, it is generally seen as more important for this technique to lead to interpretive understanding than to statistical generalisation.
Ethnography and participant observation are easy to distinguish.
false
Definitions of ethnography and participant observation are difficult to distinguish.
Ethnography denotes the practice of writing about (choose one option):
A
People and organisations
B
People and cultures
C
People and machines
D
People and religion
B) people and cultures
Since the 1980s the popularity of organizational culture as a concept has meant that ethnographic methods have enjoyed something of a revival within business and management research. Ethnography, which denotes the practice of writing (graphy) about people and cultures (ethno), has provided researchers with an obvious method for understanding work organizations as cultural entities.
In ethnography, gaining access to the social setting is one of the least difficult steps.
false
One of the key and yet most difficult steps in ethnography is gaining access to a social setting that is relevant to the research problem in which you are interested.
Which of the following would not typically be considered a data collection source in an ethnographic study?
A
Observation
B
Questionnaire
C
Interview
D
Documents
B) questionarrie
It is considered unethical to use friends, contacts or colleagues to gain access to conduct ethnographic research in an organization
false
Use friends, contacts, colleagues, academics to help you gain access; provided the organization is relevant to your research question, the route should not matter.
Negotiation of access will always finish once you have made contact and gained an entrée to the organisation.
false
Negotiation of access does not finish when you have made contact and gained an entrée to the organization. You still need access to people.
Which of the following is not a concern that group members may have about an ethnographic researcher?
A
That they are there to spy on the employees
B
That anything they say to them will get back to the bosses
C
That they are sent by a competitor
D
That they have a criminal record
D) That they have a criminal record
There are various concerns that group members may have, and these will affect the level of ongoing access that you are able to achieve. People will have suspicions about you, perhaps seeing you as an instrument of top management (it is very common for members of organizations to believe that researchers are placed there to check up on them or even to mistake them for other people). For example, Freeman (2000) found that her research access was halted because of fears that she was a corporate spy, sent by a competitor organization to poach members of the workforce. People will worry that what they say or do may get back to bosses or to colleagues. Van Maanen (1991a) notes from his research on the police that, when conducting ethnographic research among officers, you are likely to observe activities that may be deeply discrediting and even illegal. Your credibility among police officers will be determined by your reactions to situations and events that are known to be difficult for individuals. If they have these worries, they may go along with your research, but in fact sabotage it, engaging in deceptions, misinformation, and not allowing access to ‘back regions’
Which of the following can you do to smooth the path of ongoing access in an ethnographic study? Please select all that apply.
A
Pretend to be somebody you are not
B
Play up to your credentials
C
Pass loyalty tests
D
Bribe your participants
C Pass loyalty tests
B Play up to your credentials
here are four things you can do to smooth the path of ongoing access: • Play up your credentials—your past work and experience; your knowledge of the organization and/or its sector; your understanding of organization members’ problems—and be prepared for tests of either competence or credibility. • Pass tests—be non-judgemental when things are said to you about informal activities or about the organization; make sure information given to you does not get back to others, whether bosses or peers.
Going native refers to when an ethnographer loses their sense of being a researcher and becomes wrapped up in the world view of the people they are studying, to such an extent that they are willing to engage in unethical behaviour.
true
Which of the following is not a category of field notes for an ethnographic study?
billed notes
Some writers have found it useful to classify the types of field notes that are
generated in the process of conducting an ethnography. The following
classification is based on the similar categories suggested by Lofland and
Lofland (1995) and Sanjek (1990). Mental notes: particularly useful when it is inappropriate to be seen taking notes. Jotted notes (also called scratch notes): very brief notes written down on pieces of paper or in small notebooks to jog one’s memory about events that should be writ- ten up
later. Lofland and Lofland (1995: 90) refer to these as being made up of
‘little phrases, quotes, key words, and the like’. They need to be jotted down
inconspicuously, preferably out of sight, since detailed note-taking in front
of people may make them self- conscious. Full field notes: as soon as
possible, make detailed notes, which will be your main data source.
Postmodernism can be seen as the stimulus for the linguistic turn in the social sciences. The linguistic turn is based on the idea that language shapes our understanding of the world.
true
Auto-ethnography involves writing the study exclusively from the position of others and the researcher tries as much as possible to exclude themselves from the account.
false
One of the ways in which more reflexive, narrative forms of ethnographic writing have been cultivated is through the emerging cross-disciplinary genre of auto-ethnography. This relates to the interest of anthropologists in
auto-anthropology (Strathern 1987), which is an autobiographical form of
research that is concerned with researching settings where the cultural
backgrounds of the observer and observed are shared. Auto-ethnography involves the writing of a highly personalized text in which the personal is related to the cultural and the political in a way that claims the conventions associated with literary writing.
Which of the following is not a difference between qualitative and quantitative interviewing?
A
The approach is less structured in qualitative research
B
The approach is generally less rigorous in qualitative research
C
In qualitative research, rambling or going off-topic is often encouraged
D
Qualitative research tends to be more flexible and sensitive to context
The approach is generally less rigorous in qualitative research B)
Qualitative interviewing is usually very different from interviewing in quantitative research in a number of ways. The approach tends to be much less structured in qualitative research. In quantitative research, the approach is structured to maximize the reliability and validity of measurement of key
concepts. It is also more structured because the researcher has a clearly
specified set of research questions that are to be investigated. The structured interview is designed to answer these questions. Instead, in qualitative research, there is an emphasis on greater generality in the formulation of initial research ideas and on interviewees’ own perspectives.
In qualitative interviewing, there is much greater interest in the interviewee’s point of view; in quantitative research, the interview reflects the researcher’s concerns. This contrast is a direct outcome of the previously mentioned one. For example, Ram (1994) describes his qualitative interviewing style as owing little to the ‘textbook’ approach, which ‘exhorts the interviewer to remain aloof while seeking to extract information from the respondent’ (1994: 32), as it would have been ‘absurd and counter-productive’ to assume this degree of social distance from family and friends whom he had known for years. In qualitative interviewing, ‘rambling’ or going off at tangents is often encouraged—it gives insight into what the interviewee sees as relevant and important; in quantitative research, it is usually regarded as a nuisance and discouraged. In qualitative interviewing, interviewers can depart significantly from any schedule or guide that is being used. They can ask new questions that follow up interviewees’ replies and can vary the order of questions and even the wording of questions. In quantitative research, none of these things should be done, because they will compromise the standardization of the interview process and hence the reliability and validity of measurement. As a result, qualitative interviewing tends to be flexible, responding to the direction in which interviewees take the interview and perhaps adjusting
the emphases in the research as a result of significant issues that emerge in
the course of interviews. By contrast, structured interviews are typically
inflexible, because of the need to standardize the way in which each
interviewee is dealt with. In qualitative interviewing, the researcher wants rich, detailed answers; in quantitative research, the interview is supposed to generate answers that can be coded and processed quickly. In qualitative interviewing, the interviewee may be interviewed on more than one and sometimes even several occasions. In quantitative research, unless the research is longitudinal in character, the person will be interviewed on one occasion only.
A totally unstructured interview would be considered poor research practice in the social sciences.
false
Qualitative interviewing varies a great deal in the approach taken by the interviewer. The two major types were mentioned at the beginning of the chapter. The almost totally unstructured interview. Here the researcher uses at most an aide-mémoire as a brief set of prompts to him or herself to deal with a certain range of topics. There may be just a single question that the interviewer asks, and the interviewee is then allowed to respond freely, with the interviewer simply responding to points that seem worthy of being followed up. Unstructured interviewing tends to be very similar in character to a conversation (Burgess 1984). Dalton (1959) refers to the importance of ‘conversational interviewing’ as the basis for his data collection strategy. These are not interviews in the usual sense, but a series of broken and incomplete conversations that, when written up, may, according to Dalton, be ‘tied together as one statement’ (1959: 280). Conversational interviews are characterized by being precipitated by events. In some instances, these were prompted by Dalton, who asked managers at the end of an important meeting an open-ended question like ‘How did things go?’, but in others they were simply the result of overheard exchanges in shops or offices.
n either an unstructured or semi-structured interview, the interview process is likely to be flexible.
true