True or False Questions

Question N1 Case study provides information that may be used in the formation of a hypothesis for future research. Answer: 1 Point: 0.20000000000000001 Question N2 The purpose of quantitative data analysis is to answer to research question to help determine the relationships among variables. An...

Question N1 Case study provides information that may be used in the formation of a hypothesis for future research. Answer: 1 Point: 0.20000000000000001 Question N2 The purpose of quantitative data analysis is to answer to research question to help determine the relationships among variables. Answer: 1 Point: 0.20000000000000001 Question N3 Unlike interviews, a method of observation is useless for understanding current behavior. Answer: 0 Point: 0.20000000000000001 Question N4 Focus group method is more effective when a moderator has little control over the process of discussing the topic. Answer: 0 Point: 0.20000000000000001 Question N5 One of the main qualitative methods of data analysis is content analysis. Answer: 1 Point: 0.20000000000000001 Question N6 In case-control studies, participants are involved in relevant groups based on their exposure status. Answer: 0 Point: 0.20000000000000001 Question N7 One of the essential characteristics of cohort study is the comparison of exposure level in exposed and non-exposed groups. Answer: 0 Point: 0.20000000000000001 Question N8 In a cohort study, a presence or absence of a risk factor is determined before a disease occurs. Answer: 1 Point: 0.20000000000000001 Question N9 Case-control study is most useful to study prevalence of diseases. Answer: 0 Point: 0.20000000000000001 Question N10 Cohort study is used when there is convincing evidence that a certain disease is associated with a suspected risk factor. Answer: 1 Point: 0.20000000000000001 Question N11 Case-control study is good to study rare diseases or conditions. Answer: 1 Point: 0.20000000000000001 Question N12 Cohort study is considered the best way to study the prevention regimen of diseases. Answer: 0 Point: 0.20000000000000001 Question N13 Case-control study is retrospective, but it can also be prospective when studying a rare disease. Answer: 0 Point: 0.20000000000000001 Question N14 Unlike other observational studies, cross-sectional study can be conducted on both prospective and retrospective design. Answer: 0 Point: 0.20000000000000001 Question N15 Survey is a type of research that aims to present a textual description of characteristics of the population. Answer: 0 Point: 0.20000000000000001 Question N16 Cross-sectional study that provides multiple information about a whole population, may be described as a census. Answer: 1 Point: 0.20000000000000001 Question N17 Findings of cross-sectional studies can be used as baseline for a cohort study, since they provide a quick look at the relationships between exposure and outcome. Answer: 1 Point: 0.20000000000000001 Question N18 Cross-sectional study is used in the areas of medical practice as an instrument to understand people's knowledge and attitudes about some issues. Answer: 1 Point: 0.20000000000000001 Question N19 In a single-blind trial, only the doctor is unaware of the treatment. Answer: 0 Point: 0.20000000000000001 Question N20 In an experimental study, individuals are randomly selected into at least two groups for comparison. Answer: 1 Point: 0.20000000000000001 Question N21 Randomized clinical trial is the best method to study an efficacy of a new drug or treatment methods. Answer: 1 Point: 0.20000000000000001 Question N22 An experiment is a procedure carried out to test a hypothesis to propose an explanation for a phenomenon or phenomena. Answer: 1 Point: 0.20000000000000001 Question N23 Phase II of clinical trial aims to study the effectiveness of treatment in healthy volunteers. Answer: 0 Point: 0.20000000000000001 Question N24 The poster presentation is a subtype of slide presentation. Answer: 0 Point: 0.20000000000000001 Question N25 During the scientific presentation, researchers should keep formality and seriousness, do not smile. Answer: 0 Point: 0.20000000000000001 Question N26 When making a poster presentation design, it is not necessary to follow all the rules used in writing paper. Answer: 1 Point: 0.20000000000000001 Question N27 A good presenter does not need to wait for the audience to calm down before starting. Answer: 0 Point: 0.20000000000000001 Question N28 The success of an oral presentation depends only on a thorough knowledge of the research content, and not on communication skills. Answer: 0 Point: 0.20000000000000001 Question N29 A perfectly valid study cannot be conducted without constructing a single hypothesis. Answer: 0 Point: 0.20000000000000001 Question N30 Dependent variable can only be changed by influencing an independent variable. Answer: 1 Point: 0.20000000000000001