Dental Research
1. What is the advantage of using SPSS over calculating statistics by hand?
σ� All of the above
σ� This is how most quantitative data analysis is done in "real research" nowadays
σ� It reduces the chance of making errors in your calculations
σ� It equips you with a useful transferable skill
2. In SPSS, what is the "Data Viewer"?
σ� A table summarizing the frequencies of data for one variable
σ� A spreadsheet into which data can be entered
σ� A dialog box that allows you to choose a statistical test
σ� A screen in which variables can be defined and labeled
3. What are the main points to write the literature review?
σ� Literature review which responds to question of Who, When, What, Where
σ� Literature review which responds to question of When, Where, Why
σ� Literature review which responds to question of When, Why, What, How
σ� Literature review which responds to question of Who, When, What, Why
σ� Literature review which responds to question of When, What, Where, Why
4. How is a variable name different from a variable label?
σ� It is shorter and less detailed
σ� It is longer and more detailed
σ� It is abstract and unspecific
σ� It refers to codes rather than variables
5. What does the operation "Recode Into Different Variables" do to the data?
σ� Replaces missing data with some random scores
σ� Reverses the position of the independent and dependent variable on a graph
σ� Redistributes a range of values into a new set of categories and creates a new variable
σ� Represents the data in the form of a pie chart
6. How would you use the drop-down menus in SPSS to generate a frequency table?
σ� Open the Output Viewer and click: Save As; Pie Chart
σ� Click on: Analyze; Descriptive Statistics; Frequencies
σ� Click on: Graphs; Frequencies; Pearson
σ� Open the Variable Viewer and recode the value labels
7. Why might you tell SPSS to represent the "slices" of a pie chart in different patterns?
σ� Because the program tends to crash if you ask it to use color
σ� Because the patterns form symbolic visual images of different social groups
σ� In order to make full use of the facilities that SPSS can offer
σ� If you do not have a color printer, it makes the differences between the slices clearer
8. When cross-tabulating two variables, it is conventional to:
σ� Represent the independent variable in rows and the dependent variable in columns
σ� Assign both the dependent and independent variables to columns
σ� Represent the dependent variable in rows and the independent variable in columns
σ� Assign both the dependent and independent variables to rows
9. In which sub-dialog box can the Chi Square test be found?
σ� Frequencies: Percentages
σ� Crosstabs: Statistics
σ� Bivariate: Pearson
σ� Gender: Female
10. To generate a Spearman's rho test, which set of instructions should you give SPSS?
σ� Analyze; Crosstabs; Descriptive Statistics; Spearman; OK
σ� Graphs; Frequencies; [select variables]; Spearman; OK
σ� Analyze; Compare Means; Anova table; First layer; Spearman; OK
σ� Analyze; Correlate; Bivariate; [select variables]; Spearman; OK
11. How would you print a bar chart that you have just produced in SPSS?
σ� In Output Viewer, click File, Print, select the bar chart and click OK
σ� In Variable Viewer, open bar chart, click File, Print, OK
σ� In Chart Editor, click Descriptive Statistics, Print, OK
σ� In Data Editor, open Graphs dialog box, click Save, OK
12. What are does DMFT stand for:
σ� Total mean of tooth and Total prevalence of tooth
σ� Total prevalence of tooth
σ� Decay, Missing, Filling and teeth
σ� Decay, Missing, Filling, Surface
σ� Decay, Missing, Filling, Surface and Total mean of tooth
13. For writing up your synthesis of the literature
σ� To read, reflect (thinking with the title), identify (main themes), categorize by them, categorize by sub-themes.
σ� To write, read, identify, reflect.
To read, reflect (thinking with title), categorize by them, categorize by sub-themes
σ� Reference, thinking,
σ� Writing, identify and title
14. What the origin of a research question:
σ� Mastering the literature
σ� Being alert to new ideas and technique
σ� Mastering the literature, being alert to new ideas and technique,Keeping the imagination.
σ� Keeping the imagination
σ� Mastering the literature and being alert to new ideas and technique
15. What’s FINER stand for?
σ� Feasible, Interesting, Novel, Ethical and Relevant
σ� Favorite, Interesting, Novel, Ethical and Relevant
σ� Feasible, Investigating, Need, Ethical and Relevant
Feasible, Inspiriting, Novel, Ethical and Relevant
σ� Feasible, Interesting, Novel, Ethical and Realistic
16. How many style for written the references of research?
σ� 2
3
4
5
6
18. How many type of the study design?
2
3
4
5
6
19. You can choose fonts and font sizes with the __toolbar.
σ� Standard
σ� Formatting
σ� AutoText
σ� Drawing
20. You can open the Font dialog box by choosing Font from the __ menu.
σ� Edit
σ� Insert
σ� Format
σ� Tools
21. When a citation includes more than __ authors,only the surname of the first author is cited followed by et al.
3
4
5
6
22. When referencing other works you have cited within the text of the report you should:
σ� State the first and last name of the author
σ� Use the author, date citation method
σ� Use an asterisk and a footnote
σ� Insert the complete citation in parenthesis
23. Which of the following abbreviations can be used in a research report?
DT for dental decay
Sec. For second
σ� yr. For year
σ� mo. For month
24. Editorial style specifies that ______ should be used infrequently or sparingly.
σ� Italics
σ� Abbreviations
σ� Headings
σ� Abbreviations and headings
27. Which of the following is not one of the seven major parts to the research report?
σ� Results
σ� Abstract
σ� Method
σ� Footnotes
28. The abstract should be about how many words?
σ� 50
σ� 75
σ� 120
σ� 300
29. It is in this section that you fully interpret and evaluate your results.
σ� Introduction
σ� Method
σ� Results
σ� Discussion
30. Where do you provide a step-by-step account of what the researcher and participants did during the research study?
σ� Introduction
σ� Abstract
σ� Procedure
σ� Design
31. Select all of the following statements which you believe to be true. An ordinal variable is one for which:?
σ� The data are discrete and can take one of many values.
σ� The data are continuous and follow an ordered sequence.
σ� The data are categorical.
σ� The categories of response are ordered.
σ� There can only be two categories of response.
33. A total 5000 patients of glaucoma are identified and surveyed by patient interviews regarding family history of glaucoma. Such a study design is called:?
σ� Case series report
σ� Case-control study
σ� Clinical Trial
σ� Cohort study
34. The analytical study where population is the unit of study is:?
σ� Cross sectional
σ� Ecological
σ� Case-control
σ� Cohort
36. The primary tool used in structured design is a:?
σ� Structure chart
σ� Data-flow diagram
σ� Program flowchart
σ� Module
37. The step-by-step instructions that solve a problem are called __?
σ� An algorithm
σ� A list
σ� A plan
σ� A sequential structure
38. Which of the following is not a factor in the failure of the systems developments projects:?
σ� Size of the company
σ� Inadequate user involvement
σ� Failure of systems integration
σ� Continuation of a project that should have been cancelled
39. A problem's _____ will answer the question, "What information will the computer need to know in order to either print or display the output times?:
σ� Input
σ� Output
σ� Processing
σ� Purpose
41. Which of the following refers to research supported by measurable evidence?
σ� Opinion
σ� Empiricism
σ� Speculation
σ� Rationalism
42. Which of the following should be included in a research proposal?
σ� Your academic status and experience
σ� The difficulties you encountered with your previous reading on the topic
σ� Your choice of research methods and reasons for choosing them
σ� All of the above
44. Which of the following methods would you use to enter data on gender into SPSS so you could conduct statistical analyses?
σ� Type male or female into the appropriate column of the data view
σ� Type M into the appropriate column for male participants and F for female participants
σ� Enter data for male participants into SPSS first, then data for female participants second
σ� Enter the data from male and female participants into separate data sets
σ� Numerically code male and female with different numbers
45. You have installed SPSS on your personal computer. In which of the following places will you ALWAYS find the SPSS icon?
σ� In the Programs menu
σ� On a CD Rom
σ� On the desktop
σ� On a floppy disk
σ� On your USB stick
46. You select File from the procedures across the top of the SPSS Data Editor. The three dots after save as... Mean which of the following?
σ� A further submenu will appear when this option is chosen
σ� A dialogue box will open when this option is chosen
σ� There will be a time delay after selecting this option while the computer performs the procedure
σ� This option cannot be chosen at present
σ� There are three further steps after selecting this option
48. A simple random sample is one in which:?
σ� From a random starting point, every nth unit from the sampling frame is selected
σ� A non-probability strategy is used, making the results difficult to generalize
σ� The researcher has a certain quota of respondents to fill for various social groups
σ� Every unit of the population has an equal chance of being selected
49. Research method is applicable in all of the following fields, EXCEPT?
σ� Health care
σ� Religion
σ� Business
σ� Government offices
50. All of the following are true statements about action research, EXCEPT?
σ� Data are systematically analyzed
σ� Data are collected systematically
σ� Results are generalizable
σ� Results are used to improve practice
51. What is the smallest sample size you should consider when interviewing?
σ� 1
σ� 3
σ� 5
σ� 10
52. What should be the content of an abstract?
σ� The topic, the research question or hypothesis, objectives, and methods of the study, a brief résumé of the conclusions
σ� The topic, the research question or hypothesis, objectives and a brief résumé of the conclusions
σ� The topic, the research question or hypothesis, objectives, and methods of the study
σ� The topic and the research question or hypothesis
54. The "M" in DMFT stands for missing for what reason?
σ� Congenitally missing teeth
σ� Indicated for Extraction due to Caries
σ� Indicated for Extraction for Ortho
σ� Deciduous teeth exfoliated
55. The"S" in DMFS stands for what?
σ� Sealants
σ� Surfaces
σ� Sulcus Depth
σ� Standard
56. To put ideas together to form a new whole is:?
σ� Evaluation
σ� Synthesis
σ� Analysis
σ� Application
57. Which is not true about projects:?
σ� It is a purposeful activity
σ� It is proceeded in social environment
σ� It is accomplished in real life
σ� It is teacher centred activity It is teacher centred activity
σ� It is teacher centred activity
58. How many stages are there to the research process?
5
6
7
8
59. Your conceptual framework is normally developed?
σ� Before your literature review
σ� During your literature review
σ� After data collection
σ� After data analysis
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