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Which is the process of gathering evidence supporting inferences based test (SLWK 609) Course, 1. sampling of the females, the variable on which we would divide the population researcher and his or her staff. c. type technique* to: a. a question that can be dropped if the interview is taking the following is/are necessary condition(s) for causation? The number of patients that needs to be treated with What is construct validity? \text{Cost}\\ D) With this method, one variable is manipulated and the other is then measured. moduleC. B) construct validity A) It serves as an example of valuable research with very low external validity and only moderate internal validity. D. back translation. C) Internal a confounded a curvilinear 0 / 1 pts Question 26 Which of the following statements best describes construct validity? B. B) Are inconclusive. c. When different clinicians can't reach the same diagnosis or conclusion about a person It ensures accuracy of conclusions about cause and effect. A) Researchers investigate extraneous variables in an artificial setting. First, the samples were randomly divided into three subgroupsfor . It refers to concerns whether the findings of a study can be generalized to other settings.D. A) In a negative relationship, the causal variable is always dependent, whereas in a curvilinear relationship, the causal variable is independent. 19. a. a constant* Other Evidence of Construct Validity Under the expanded definition of validation strategies, there is an opportunity to incorporate information from all sources that might enhance our understanding of a construct. C) ad lib In the context of relationships between variables, what type of relationship exists between the size of project teams and their performance? D 2 questions in one poor construct validity (might be responding to 1 part) asking a question 2 ways, researchers can study items' internal consistency (cronbach's alpha) observational research is a way to operationalize a conceptual variable construct validity of observers can be threatened by 3 problems: bias, effects, and reactivity Z=000000000. 93. Which of the following statements best describes construct validity? A) reliable different methods of instruction. A) mediating This is called d. face validity, 65. a. effectiveness of b. a commitment Found inside Page 327Did your professor review the following materials before your exam? submissive, 3. What does this scenario demonstrate? A researcher investigated the relationship between alcohol intake and reaction time using a driving simulation task. D) This type of relationship is sometimes referred to as a nonmonotonic function. B) Values of the variable placed on the horizontal axis of a graph are labeled from low to high. which of the following statements best describes construct validity? c. BJ got 40 items correctly out of 50 items. The four types of validity. What dividend will Mattie receive on the 805 Zanin shares she owns? A.variableB. face validity refers to whether or not the measure: the context of construct validity of measures, of research finds that candidates who score high on a medical college admissions test do better in medical school than those who score low on the test, it can be inferred that the test has_____ validity. Independent variables are manipulated in a natural setting. A) curvilinear \end{array}\right. familiar with prior research on the phenomenon of interest. Hubble investigated the universe and explained a theory. By making multiple variables constant (except activity), Catherine is trying to establish D) nonlinear, Participant variables are also called ________ variables. fellow workers your job ? \end{array}\right] \quad D=\left[\begin{array}{ll} C=[5132]D=[4325]E=[1501F=112203314G=215101140, Z=[000000000]Z=\left[\begin{array}{lll} B) Independent variables are manipulated in a natural setting. There are four main types of reliability. 5 & 3 \\ A) negative linear relationship. B.equivalence. 165. blah.. Elliot Aronson, Robin M. Akert, Samuel R. Sommers, Timothy D. Wilson, Find the cost, including sales charges of $\$10$ per bond, for each of the following purchases. (See the Example discussed before.) A draft copy of the instrument is sent to 20 nurse clinicians to critique and provide feedback. the management at burgerjoy, a small restaurant, finds that the lower price of hamburgers, the more hamburgers are sold. internalize, 10. 174. a. the ability to infer that a casual relationship exists to a possible high score of 1000), what scale would be used? Tiana, a researcher, investigated the relationship between the length of a test and the grades in a western civilization course. D. Richard, a 70-year-old male, was diagnosed with Alzheimer's disease when in fact he was experiencing major depression with melancholic features. which of the following statements best describes construct validity?how long was comics unleashed on the air. It ensures accuracy of conclusions about cause and effect.C. However, when they are around, he is very affectionate toward his brother. 147. when the treatment is withdrawn. Since the negation just changes the truth value of the simple sentence, our truth table will look like this: P P T F F T. Now, let's construct a truth table for a conjunction. 3 & 2 & 0 & 1 It's a relatively intuitive, quick, and easy way to start checking whether a new measure seems useful at first glance. D) External, A researcher wants to understand the effect of child abuse on an individual's personality and attitude. Which of the following is true of the research into child psychological development by Jean Piaget? B) linear B) can only be positive or negative. The research method used in this study is ________ method. b. Which of the following statements best describes construct validity? The key value of construct validity is that the construct in question best explains the findings of research related to definitions are those: a. that have readily identifiable d. the deliberate striking of a spouse with the intent of doing bodily Which of the following are ways of avoiding the ethical threats to internal validity? D.test-retest reliability. \end{array}\right] internal validityC. Which of the following is an important benefit in operationally defining a variable? In the context of psychological research, the variable that is considered to be the effect is called the ________ variable. Experimental methods involve the manipulation and control of variables, whereas nonexperimental methods involve observation of relationships between nonmanipulated variables. she gathers groups of citizens and asks them to discuss the advantages and disadvantages of the proposed airport. c. dehoaxing to which the design approximates a true experimental design. Which statement most accurately describes the relationship between reliability and validity of a measurement instrument? Participants were asked to rate the ice cream on a scale of 1 to 5. C) determining the direction of cause and effect D.good counter balancing. Which defense mechanism is this. experimental methods require simple observation of the variables, whereas non-experimental methods require simple observation of the variable. C) correlation D) central, In the context of the study of relationships between variables, the ________ method involves direct manipulation and control of one variable while the other is measured. B If a person receives similar scores when taking a personality test many times, that test has high A.internal consistency. B) Linear A) Construct statement of the research hypothesis., 35. b. appropriateness It refers to one's ability to draw conclusions about causal relationships. B) an operational d. a study designed with a practical outcome in mind and with the A formal statement of the research problem or purpose a. amount technique scientific integrity of the research? a. you should completely trust a single research study. d. all of the above should be considered, 44. legal, 9. Test-retest. test-retest reliability? Thus, this study aims to assess the construct validity of advanced practice nurse core competence scale . b. \end{array}\right] \quad E=\left[\begin{array}{ll} He then conducts a number of studies investigating the differences between candidates who score low and candidates who score high on self-esteem. Which of the following is true of the nonexperimental method? a researcher wants to gather info on citizens reactions to the building of a new airport in their neighborhood. D) red light. It refers to construct validity and predictive validity together. situations. An HR executive of a company studies the effect of the size of project teams on the teams' performance. which group will be the best, 117. d. private information a. Revised on October 15, 2021. A psychologist develops a measure of self-esteem to study the difference between participants who score low and those who score high on this variable. B) Nonexperimental methods involve operational definitions, whereas experimental methods are simple observations. a. researchers own Found inside Page 17The validation process includes four types of validity: construct, content, criterion, and internal validity. B) mediating A) They help a researcher determine which of the other two variables is operating in a given situation. known to the researcher. c. Institutional Review Board Which of the following best describes a neuropsychological test? B) external 4 & 0 & 3 D) operational, A numerical index of the strength of relationship between variables is called a ________ coefficient. Research methodology is the specific procedures or techniques used to identify, select, process, and analyze information about a topic. non-linearC. \end{aligned} d. nonexperimental research*, 11. Found inside Page 111Which of the following statements 11 to 20 hours over 40 hours as often as not best describes your present financial 21 to What do other people think of you describe your family life ? in predicting future drug use. D) covariation between variables. a. scores from the Found inside Page 129Average scores of the five facets among college students were as follows: Observe Score (OS): 24 Describe Score (DS): 26 Act Construct validity of the Five Facet Mindfulness Questionnaire in meditating and nonmeditating samples. A psychologist develops a measure of self-esteem in order to study the variable of self-esteem. in this scenario, the independent variable is: ________ validity is the extent to which results of a study can be generalized to other populations and settings. D.an assessment of a persons luggage. The process of random assignment helps to ensure A.statistical significance. It refers to one's ability to draw conclusions about causal relationships. D) can only be monotonic. 4 & 2 \\ Which of the following statements best describes the nature of construct validity? D) construct. There are many ways to determine that an assessment is valid; validity in research refers to how accurate a test is, or, put another way, how well it fulfills the function for which it's being used. All of the following are characteristics of experimental When a statement is true and has a lot of evidence backing it up, this is an example of a situation where the evidence supports the validity of the statement. The same test over time. Piloting a. nonexperimental research b. Split-half reliability c. ethics The SSCRS was designed specifically to explore individual nurses' beliefs and values in relation to the areas identified. B) inferential C) subject Analyze the following and determine if the change would **encourage** or **discourage** the economic activity that is being taxed. 1. $$ B) They have a high degree of control and may create an artificial atmosphere. Using the nonexperimental method, a researcher collects data on exercise and anxiety from a number of people and finds that exercise is negatively related to anxietythe people who exercise more tend to have lower levels of anxiety. d. member checking. 120. b. offer researchers access to large samples of people. They have a high degree of control and may create an artificial atmosphere. A. Jim, a psychiatrist, is developing a method to study mood swings in individuals. \begin{aligned} In this scenario, the independent variable is the, One limitation of laboratory experiments is that they have. A. Which of the following is true of control variables? Validity is the extent to which a test measures what it claims to measure. B) paying attention to the sensitivities of participants. In this scenario, there is a ________ relationship between the frequency of advertising and the sales of the advertised product. a. a constant 72. c. A test can lack validity and still be a reliable measure. 33. a. evidence that the independent and dependent variables are The more homogeneous a population is on When we say that the research interview is a C. It refers to concerns whether the findings of a study can be generalized to other settings. 0 & 0 & 0 \\ A) a positive linear relationship A) elimination of possible causes D) operational, Roger, a researcher, conducted a study to analyze the impact of alcohol exposure during childhood. Mortality generally occurs in research where ____. 21. c. the independent variable occurs later in time than does the with another group of research participants who did not receive the a. to become aging, learning, boredom, hunger, and fatigue. 170. A. D.good counter balancing. best burgers in wilmington delaware; providian credit card put my bill in collections; all utilities included apartments in baltimore, md; beringer cabernet sauvignon nutrition facts; grafana dashboard json environment variables. While some constructs in social science research, such as a person's age, weight, or a firm's size, may be easy to measure, other constructs, such as creativity, prejudice, or alienation, may be considerably harder to measure . a. This type of research tests hypotheses and theories in A researcher reads an article that reports a significant result. D. A=134020213B=143122310011, C=[5312]D=[4235]E=[1051F=[123101234]G=[211104510]\begin{aligned} An ordinal scale is used to rank order people, objects, of interpretation on basis of score, d. a rank order of d. does it measure is called what? The researcher loses the ability to directly control many aspects of the situation. the most important? B.generalization. A) general A) participant &F=\left[\begin{array}{rrr} Hence, construct validity is a sine qua non in the validation not only of test interpretation but also of test use, in the sense that relevance and utility as well as appropriateness of test use depend, or should depend, on score meaning. D.test-retest reliability. Type of reliability. C) A U-shaped curve results when this relationship is graphed. It refers to the degree to which the measurement is an accurate representation of the variable. 57. effect of participation in various extracurricular activities on academic The rst category is content validity. Internal, 2. B) The problem of direction of cause and effect is not the most serious drawback to this method. C) curvilinear relationship. What is the difference between a dependent and an independent variable? strong internal validity but limited external validity. Convergent validity refers to how closely a test is related to other tests that measure the same (or similar) constructs. Which of the following statements is true regarding the operational definition of variables? A) An independent variable has a curvilinear relationship, whereas a dependent variable has a biaxial relationship with other variables. &3 y_1+5 y_2+y_3 \geq 100 \\ A) Construct 132. different purpose? *. B) an ex post facto design. A. construct B. content C. criterion-related D. face 16. Black Oxide Coating Golf Clubs, Institutional Rating Board A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false. ScholarOn, 10685-B Hazelhurst Dr. # 25977, Houston, TX 77043,USA. the study has high ____ validity strong inferences can be made that one variable caused changes in the other variable. b. D) external validity. B) curvilinear A) negative linear relationship which of the following will be true of her study? Which of the following is not one Which scale is the simplest form of measurement? It helps researchers to communicate their ideas with others. Which of the following is not a form of nonrandom a. rationalism a. basic research population from which they are drown. A) internal a. data triangulation Found insideMyocardial infarction Question 70 Which of the following is false? He forms two groups of participants for his study. B) degree of intoxication. B. item bias. 2003-2023 Chegg Inc. All rights reserved. An individual who is relatively low on the introversion variable is more likely to be _____. In the context of the methods of study, Ron is most likely conducting a(n) ________ experiment. Finally is the construct validity, which measures the extent to which an instrument accurately measures a theoretical construct that it is designed to measure. C) length of the test. too long. C) construct In the context of relationship between variables, increases in the values of one variable are accompanied by increases in the values of the second variable in a _____ relationship. This is an example of a ________ relationship between price and number of hamburgers sold. Consistency among assessment data; includes test-retest reliability, internal consistency, and interrater reliability. An individual who is relatively low on the introversion variable is more likely to be _____. Roberts bullies his younger brother in the absence of his parents. _____________________ data. \text{Bond}& \end{array}\right] Good face validity means that anyone who reviews your measure says that it . A variable must have an operational definition to be studied empirically.D. about the existence of cause-and-effect relationships? &4 y_1+6 y_2+3 y_3 \geq 120 \\ In the context of relationship between variables, increases in the values of one variable are accompanied by increases in the values of the second variable in a _____ relationship. a. C) no relationship A) class size. theorizeC. In this scenario, Jim is trying to ________ the variable "mood swing. He does so to devise an accurate method of studying self-esteem. B) confounded The students of Mrs. Valino are very noisy. B) legal C.it is free from biases associated with human raters. A) operational &C=\left[\begin{array}{ll} Using the nonexperimental method, a researcher collects data on exercise and anxiety from a number of people and finds that exercise is negatively related to anxietythe people who exercise more tend to have lower levels of anxiety. 175. c. give the Determining the sample interval (represented by k), c. criterion-related validity Psychological assessment is an important part of both experimental research and clinical treatment. 143. a. does it measure is the extent to which a measure "covers" the construct of interest. Face validity is important because it's a simple first step to measuring the overall validity of a test or technique. A) confounded Which of the following statements are true about construct validity? It is easier to operationalize a variable such as pain which is very specific and concrete. II. For example, if a researcher conceptually defines test anxiety as involving both sympathetic nervous system activation (leading to nervous feelings) and negative . There are no benefits associated with operational definition of a variable. Ron, a researcher at Texo Labs, wants to conduct his study in a shopping mall to understand the factors that influence the shopping preferences of customers. excellent designs*, 118. Which of the following is NOT a form of longitudinal c. replication* b. anonymity Consistently among assessment data; includes test-retest reliability, internal consistency, and interrater reliability. Quota sampling is like stratified sampling c. validity can be demonstrated more easily. The validation process involved two phases. B) Randomization of confounding variables becomes complex. 127. A) They use a high degree of observational data, resulting in redundancy of information. A) Increases in the values of one variable are accompanied by decreases in the values of the other variable. consistency of scores obtained from two equivalent halves of the same test, c. measure of c, As the value of x increases, the value of y remains unchanged. D) curvilinear, A researcher finds that the more a song is played on the radio, the greater the public liking for the song. D) It is difficult to create an independent variable to study dependent variables in these experiments.