Between-subjects design mock quiz Flashcards
Bondoc Meds (Medicinal company) wanted to test whether their newly developed anti-depressant medication is really effective to individuals who are experiencing depression. The subjects were then grouped into 2 where one of the groups was given with the newly developed medicine and the other group didn’t receive intervention and was given a capsule with sugar inside it. In the given situation, what type of between-subjects design was used?
*Random assignment
*Pretest-posttest control group design
*Experimental group-control group design
*NOTA
Experimental group-control group design.
-Random sampling is a process, not an experimental design.
-Pretest-posttest uses 2 measurement tools to measure the pre-intervention and post-intervention.
-Experimental group-control group design uses an experimental group (With intervention) and control group (Without intervention). Present here is the placebo effect.
Take note na ang Experimental group-control group design is common siya sa medicinal field.
Samia Andrea Bondoc Francisco wanted to know whether the type of music she listens to affects her mood during the day, so she gathered 40 subjects and grouped them into 4 groups, which differentiate from the types of music, which are classical music, R&B music, rock music, and no music at all. The subjects then listened to their respective music per group and after listening to the music given to them, they were given a 4-point mood measuring Likert scale. Which then showed that for each different genre of music comes a different type of mood.
Which type of between-subjects design was used in this scenario?
*post-test only control group design
*Multiple-groups Post-test only control group design
*Multiple-groups pretest-posttest control group design
*NOTA
Post-test only control group design.
-Kasi 1 test lang naman ni-conduct AFTER ng intervention.
A between-subjects design that easy to implement and requires less resources, yet does not measure how much change does the IV inflicted to the DV.
Post-test only control group design
A food company developed a new low-calorie sweetener and wanted to assess its impact on blood sugar levels compared to sugar. They recruited 30 participants and randomly assigned them into two groups: one received beverages sweetened with the new sweetener, while the other consumed beverages with regular sugar. Fasting blood sugar levels were measured in both groups before and after consumption. The study found that participants consuming beverages with the low-calorie sweetener had significantly lower blood sugar levels post-consumption compared to those consuming sugar, suggesting its potential in managing blood sugar levels.
Which design was used here?
-Posttest-only control group design
-Pretest-posttest control group design
-Multiple group posttest-only control group design
-Multiple group pretest-posttest control group design
Pretest-posttest control group design
A community center introduced three different stress management workshops: yoga, art therapy, and group counseling. To assess their effectiveness, they recruited 90 participants and divided them into three groups of 30 each. Each group attended one of the workshops, while a control group of 30 participants received no intervention. All participants completed a stress questionnaire measuring stress levels after attending their respective workshops or receiving no intervention. The study found that participants in the yoga, art therapy, and group counseling groups reported significantly lower stress levels compared to the control group, indicating the potential effectiveness of these interventions in managing stress.
Which design is used in this situation?
-Posttest-only control group design
-Pretest-posttest control group design
-Multiple group posttest-only control group design
-Multiple group pretest-posttest control group design
Multiple group posttest-only control group design
A school district introduced three different study skill workshops: time management, note-taking strategies, and test-taking techniques. To evaluate their effectiveness, they recruited 90 students and divided them into three groups of 30 each. Each group attended one of the workshops, while a control group of 30 students received no intervention. Before the workshops, all students completed an assessment test, testing their study skills. After attending their respective workshops or receiving no intervention, all students completed an assessment measuring study skill. The study found that students in the time management, note-taking strategies, and test-taking techniques groups showed significantly improved study skills compared to the control group, indicating the potential effectiveness of these interventions in enhancing academic performance.
Which design was used in this scenario?
-Pretest-posttest control group design
-Posttest-only control group design
-multiple group posttest-only control group design
-NOTA
NOTA - kasi multiple group pretest-posttest control group design ‘to
Which of the following used random sampling?
A. Drawing names from a hat for a prize.
B. Using a number generator for survey selection.
C. Using a lottery machine to pick subjects.
D. All of the above
D.
Which of the following used random sampling?
A. Picking cards from a shuffled deck for a research study.
B. Drawing marbles from a bag to determine the winner.
C. Both A and B
D. Only A
C.
Which used random sampling in the following situations?
A. Approaching Park visitors for neighborhood safety survey participation.
B. Assigning random numbers to individuals and sorting them.
C. Both A and B.
D. NOTA
B.
Which used non-random sampling in the following situations?
A. Surveying past donors for charity event feedback.
B. Rolling dice for participants in a game survey
C. Selecting loyal customers for taste testing at a restaurant.
D. B and C
B.
Which of the following does not use random sampling?
A. Selecting leaves from a tree for park visitor survey.
B. Choosing cloud formations for weather observation study.
C. Choosing satisfied patients for health clinic service feedback.
D. A and B.
C.
Which of the following is least likely did not used a random sampling?
A. Rolling dice for participants in a game survey.
B. Picking stones from a riverbed for water quality assessment.
C. Picking petals from flowers for environmental sampling sites.
D. AOTA
D.
Which of the following is least likely did not used a nonrandom sampling?
A. Selecting leaves from a tree for park visitor survey.
B. Asking frequent magazine readers for fashion preference survey.
C. Picking cards from shuffled deck for research study.
D. AOTA
B.
Which of the following is least likely to be true that they did not use a pretest-posttest control group design.
A. Participants complete stress survey, attend relaxation workshop, then complete survey again.
B. Before and after a fitness program, individuals track their progress.
C. Employees gauge job satisfaction before and after a training session.
D. AOTA
D.
Which of the following is least likely to be true that they did use a pretest-posttest control group design.
A. Which of the following is least likely to be true that they did not use a pretest-posttest control group design.
B. Volunteers monitor litter levels after cleanup initiative, contrasted with those not involved.
C. AOTA
D. NOTA
C.
