
PR2 Q2 REVIEWER #4
Quiz by JONALD ROSARIO
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20 questions
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- Q1Which of the following best illustrates an operational definition of motivation?"Motivation is a psychological concept related to learning.""Motivation influences how students achieve success.""Motivation is the inner drive that directs behavior toward goals.""Motivation will be measured using a 10-item motivation scale."30s
- Q2When forming a hypothesis, what should a researcher primarily consider?Personal opinions of the researcherThe easiest variables to measureRandom ideas that come to mindExisting theories and prior research findings30s
- Q3Which of the following is an example of a clear and testable hypothesis?"Study habits and exam results may be connected somehow.""Studying is important for academic performance.""Students who study longer perform better on exams.""Exams are influenced by different factors."30s
- Q4In a research about music and concentration, which hypothesis is most appropriate?"Music might influence concentration in some cases.""Listening to music improves concentration levels of students.""The study will explore the relationship between music and concentration.""Music and concentration are interesting topics."30s
- Q5Which statement best represents a well-structured hypothesis on caffeine and alertness?"Alertness is related to caffeine in some way.""There may or may not be a connection between caffeine and alertness.""Caffeine intake increases alertness during morning hours.""Caffeine is commonly used to stay awake."30s
- Q6In a study about screen time and academic performance, which hypothesis is clearly testable?"Screen time and performance are important educational concepts.""It is uncertain how screen time relates to performance.""Longer screen time reduces students’ academic performance.""Screen time may affect learning somehow."30s
- Q7Which of the following actions best reflects proper hypothesis formulation?Developing a prediction supported by related studiesCreating a hypothesis based only on assumptionsAvoiding specific relationships between variablesWriting vague statements to keep flexibility30s
- Q8Which is the most important characteristic of a good hypothesis?It relies mainly on the researcher’s belief.It avoids measurable predictions.It uses complex, abstract language.It can be tested through observation or experiment.30s
- Q9How is a review of related literature usually organized?By presenting themes or topics from various studiesBy listing unrelated studies randomlyBy summarizing results without classificationBy narrating personal experiences of the researcher30s
- Q10The review of related literature helps researchers mainly to:Formulate survey questions directlyCompute statistical resultsWrite the study’s summary and conclusionsIdentify research gaps and build study rationale30s
- Q11When evaluating a hypothesis about the effect of exercise on mental health, which of the following would be a strong criterion for evaluation?Whether the hypothesis uses abstract terms without clear meaningWhether the hypothesis avoids predicting outcomesWhether the hypothesis can be tested using scientific methodsWhether the hypothesis is supported by personal opinions30s
- Q12What is a common format used in presenting a written review of related literature?Thematic or topical structureChronological orderAnecdotal narrativeMethodological30s
- Q13A written review of related literature helps the researcher:Collect data from participantsConduct statistical analysis of dataChoose the study's methodologyIdentify gaps in the existing body of knowledge30s
- Q14What type of information is usually NOT found in a review of related literature?Summary of previous research findingsKey theories related to the research topicGaps in current researchPersonal opinions of the researcher30s
- Q15Which of the following does a written review of related literature primarily focus on?Reporting the results of the current studyCollecting data from participantsSummarizing previous research on the topicOffering personal anecdotes30s