Week 7_ Exam_ Research Meth & Prog Eval-Spring 2024

pdf

School

Walden University *

*We aren’t endorsed by this school

Course

6626

Subject

Industrial Engineering

Date

Apr 26, 2024

Type

pdf

Pages

8

Uploaded by monieb32

Report
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 1/8 Due Apr 14 at 10:59pm Points 50 Questions 25 Time Limit None Allowed Attempts 3 Instructions Back to Week at a Glance (https://waldenu.instructure.com/courses/105561/modules/items/3803814 This Exam is to test your knowledge about the different types of methods used in research. These methods include elements of quantitative, qualitative, mixed methods, and single-subject methods and analysis. Your Exam will consist of 25 randomly-selected multiple-choice questions. You can take this exam up to three times (you can take it only once or twice if you are satisfied with your score). Each iteration of the exam will be randomized (i.e., the first exam will not look exactly like the previous exam). Your last exam submitted by the due date will be your final score (i.e., it is not your highest or the average, but rather the last attempt). EXAM: QUANTITATIVE, QUALITATIVE, MIXED METHODS, SINGLE-SUBJECT METHODS RESOURCES Be sure to review the Learning Resources before completing this activity. Click the weekly resources link to access the resources. WEEKLY RESOURCES (https://waldenu.instructure.com/courses/105561/modules/items/3803826) BY DAY 7
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 2/8 Attempt History Attempt Time Score LATEST Attempt 1 24 minutes 50 out of 50 Correct answers are hidden. Score for this attempt: 50 out of 50 Submitted Apr 13 at 4:19pm This attempt took 24 minutes. Question 1 2 / 2 pts Provides evidence Proves the research question Contains an alternative hypothesis Contains a null hypothesis Question 2 2 / 2 pts A-B-A Design Phenomenology Correlational Design Experimental Design Question 3 2 / 2 pts Submit your Exam Test: 25 MC questions (random) Point Value: 50 Time constraints: Unlimited Take the Quiz Again Which of the following is NOT a characteristic of a statistical hypothesis? An example of a research approach that assesses change after the treatment or intervention is over is:
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 3/8 Dependent variable Standardized variable Confounding variable Independent variable Question 4 2 / 2 pts This study is poor because the researcher used random sampling. This study is good because we have minimized sampling error. This study is poor because the researcher did not use random sampling. This study is good due to the equal sample size in each group. Question 5 2 / 2 pts 20 18 17 19 Question 6 2 / 2 pts Transferability A researcher is doing a study on high school athletes and moral development. During the study, the football team throws a party to celebrate a great victory. The school principal receives a call the next day that several football players were intoxicated, and a female student was sexually assaulted. This event should be identified as a: A researcher is conducting research on using technology in teaching. The researcher has two groups. The first group receives instruction via a PowerPoint presentation that is online. The second group attends a class and receives instruction from a teacher face to face. The researcher classifies the students based on when they volunteer for the study. The first 50 students who volunteer receive online instruction. The next 50 receive instruction by attending a class with a teacher. With respect to this study, we could identify that: A colleague has been tutoring six students in 11th grade to prepare for the ACT. This colleague has asked you to evaluate the performance of his students. Student scores were as follows: 20, 18, 16, 15, 23, 20. The mean of the ACT scores is: The goal of qualitative research is:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 4/8 None of the these answers Generalizations to a group The collection of statistically reliable data Question 7 2 / 2 pts Trend studies Panel studies Cohort studies Survey and longitudinal studies Question 8 2 / 2 pts 18 19 20 17 Question 9 2 / 2 pts Numerous Easily obtained Representative Convenient Question 10 2 / 2 pts Studies conducted to understand changes over time, in particular, populations or differences in respondents who share specific qualities are: A colleague has been tutoring six students in 11th grade to prepare for the ACT. This colleague has asked you to evaluate the performance of his students. Student scores were as follows: 20, 18, 16, 15, 23, 20. The mode of the ACT scores is: Participants in a sample must be: You are conducting research on the effects of exercise on individuals with poor social skills. You indicate that you believe people who become actively involved with an exercise program will show higher levels
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 5/8 A nonparametric hypothesis A null hypothesis An alternative hypothesis A scientific hypothesis Question 11 2 / 2 pts +1.0 and -1.0 +1.00 .50 -1.00 Question 12 2 / 2 pts Criticism Trustworthiness Theory Coding Question 13 2 / 2 pts Systematic and logical collection and analysis of data Subjective Direct observations of a phenomena Moving from specific to general Question 14 2 / 2 pts Deductive of socialization. This is an example of: A perfect correlation is denoted by: The method identifying themes relevant to qualitative data that is collected is called: Hypothesis testing may be defined as: A study that moves from general to specific is:
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 6/8 Qualitative Historical Inductive Question 15 2 / 2 pts Mixed Method Single-Subject Method Quantitative Method Qualitative Method Question 16 2 / 2 pts Social variables Scientific variables Discrete variables Continuous variables Question 17 2 / 2 pts Grounded Theory Ethnography Correlational Design Experimental Design Question 18 2 / 2 pts Deductive Inductive Which of the following is a research design that allows researchers to provide more information about the participants and potentially provide a more meaningful study? Sex and ethnicity are examples of: A quantitative research design that does not manipulate an independent variable is called: Qualitative research is most often:
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 7/8 Irrelevant Opinionated Question 19 2 / 2 pts 50% 99% 68% 95% Question 20 2 / 2 pts T-scores Outliers Confounding variables Z-scores Question 21 2 / 2 pts Standardized variable Independent variable Dependent variable Confounding variable Question 22 2 / 2 pts In a normal distribution, what percentage of the scores is above the mean? Scores that differ markedly from the rest of the sample are known as: A researcher is conducting research on using technology in teaching. The researcher has two groups. The first group receives instruction via a PowerPoint presentation that is online. The second group attends a class and receives instruction from a teacher face to face. The researcher classifies the students based on when they volunteer for the study. The first 50 students who volunteer receive online instruction. The next 50 receive instruction by attending a class with a teacher. The type of instruction the student receives is the: Which of the following is not a way of collecting qualitative data?
4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 8/8 Survey Interview All may be used to collect qualitative data Observation Question 23 2 / 2 pts Internal reliability ANOVA Experimental design Face validity Question 24 2 / 2 pts Qualitative Design Single-Case Research Design Mixed Method Design Quantitative Design Question 25 2 / 2 pts Mean Median Variance Mode Quiz Score: 50 out of 50 ______________ assesses the consistency of results across items within a test. When a researcher wishes to know how a set of participants changed over time or across repeated measures of a construct, the method that is conducted is: Dr. Sunshine has 12 students in her class. She has given a test and is evaluating the performance of her class. The exam is worth 50 points. Eleven of the students scored between 45 and 50. One student scored 12. The best measure for Dr. Sunshine to get an idea related to the performance of the class is the: