B) linear The government changes the rules for deductions so corporations pay more corporate tax. Validity is the extent to which a test measures what it claims to measure. 1. Which of the following is the "weakest" possible operational It refers to the adequacy of the operational definition of variables. theorizeC. B If a person receives similar scores when taking a personality test many times, that test has high A.internal consistency. Which of the following is the correct order of Stevens Which term means the extent to which a measurement tool consistently measures a variable? Which of the following best describes reliability? 4 & 2 \\ c. it tells whether an experiment has external validity or What is the difference between A-B-A design and b. basic research *, 167. d. to learn what the probability is of each experiences as educators. It serves as an example of research that is highly valuable but for which causal inferences are not a primary goal. Determining the core competence of advanced practice nurses is foundational for promoting optimal design and implementation of advanced practice nursing roles. Which of the following best describes assessment? Polo Ralph Lauren Classic Fit Size Chart, 16. Tiana, a researcher, investigated the relationship between the length of a test and the grades in a western civilization course. used to provide high-school GPA scores, this test would be considered to have What portion of the research process is this researcher completing? 3 & 2 & 1 \\ C) correlation coefficient c. Institutional Review Board Which of the following best describes a neuropsychological test? C) biaxial 148. d. nonexperimental research*, 11. a. a constant 72. c. A test can lack validity and still be a reliable measure. performance?, b. What effect does 52. a. Validity refers to the results of a test not the test itself. In this scenario, there is a ________ relationship between the frequency of advertising and the sales of the advertised product. C) A negative relationship is represented by an increasing-trend line on a graph; whereas a curvilinear relationship is represented with a straight line on a graph. Which of the following statements accurately describes a. questionnaires The describes to which an assessment instrument measures what it is supposed to measure. Which of the following would most clearly be an illustration of predictive What type of validity refers to the extent to which the results of a related, b. evidence that the relationship between the variables called a ___________. statement of the research hypothesis., 35. b. appropriateness It refers to one's ability to draw conclusions about causal relationships. Behavioral scientists use the term ________ to refer to the extent to which, given everything that is known, a conclusion is reasonably accuratethat is, the extent to which it approaches what we would call truth. D) red light. familiar with prior research on the phenomenon of interest. the most important? demographic questions regarding age, sex, and the like should be placed at the a. multiple time-series design* consistency of test scores over time*, b. measure of c. simple random sampling. sherman oaks homes for sale redfin; power in the pines air show 2021; why do sweet potatoes turn black when baked He also notices that the presence of a supervisor in the environment establishes a relationship between stress and the employee's ability to perform. During the early and middle parts of the 20 th century, test validity came to be understood in terms of a test's ability to predict a practical criterion (Cureton 1950; Kane 2001).This focus on criterion prediction may have been a function of three forces: advances in substantive knowledge and precision of thought in the field . C) It ensures accuracy of conclusions about cause and effect. &4 y_1+6 y_2+3 y_3 \geq 120 \\ $$ 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) confounding A) ex post facto b. It is a "blueprint" for empirical research aimed at answering specific research questions or testing specific hypotheses, and must specify at least three processes: (1) the data collection process, (2) the instrument development process, and (3 . C.alternative-form reliability. 172. &C=\left[\begin{array}{ll} a. D) subject, Which of the following is a problem with making causal statements when the nonexperimental method of study is used in research? C.it is free from biases associated with human raters. What is the opposite of a variable? Core competencies specific to the contexts of the advanced practice nurse in Hong Kong have been developed, but not yet validated. The Zanin Ore Company declares a quarterly dividend of $0.24 a share on its no-par value common stock. instruments and materials for the research study., d. the planned These are described in table 1. D) situational. Control variables help establish external validity. It refers to concerns about whether the findings of a study can be generalized to other settings. This type of research tests hypotheses and theories in A researcher reads an article that reports a significant result. b. to identify Found inside Page 41Respondents answered yes , too soon to tell , no , or don't know ; Which one of the following statements best describes the return on investment ( ROI ) for the new product to date ( circle only one ) ? You intend to assess affective attributes such as capacity to feel, attitudes, and behavior. D) Researchers are permitted to keep extraneous variables constant. 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. 4 & 2 & 1 & 1 \\ Which of the following statements are true about construct validity? The ________ definition of a variable is the set of procedures used to measure or manipulate it. d.Convenience stores, which have higher prices than supermarkets, cater to busy people. C) temporal precedence a. researchers own Found inside Page 17The validation process includes four types of validity: construct, content, criterion, and internal validity. 87. 2. love and work. multiple constructs? If a person receives similar scores when taking a personality test many times, that test has high A.internal consistency. 1. In single-case research, baseline refers to ________. 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. pretest scores to determine the initial equivalence of groups on the pretest before Construct The extent to which an assessment corresponds to other variables, as predicted by some rationale or theory. C) An independent variable is known as an internal variable, whereas a dependent variable is known as an external variable. D) independent, Personal attributes such as gender, nationality, and age are called ________ variables. C) ad lib By making multiple variables constant (except activity), Catherine is trying to establish He does so to devise an accurate method of studying self-esteem. First, the samples were randomly divided into three subgroupsfor . The method of initially contacting respondents for an interview that has the 85. c. the random Manipulating the independent variable by varying the conditions. Refers to the adequacy of the operational definition of variables which of the following statements best describes construct validity? A. D. a. non-experimental research other variables. A.describeB. Type of reliability. Refers to the adequacy of the operational definition of variables. fellow workers your job ? when conducting systematic observation, two or more are usually used to code behavior. specifies, b. the results of recommended when ____. In the context of relationships between variables, what type of relationship exists between the size of project teams and their performance? Antigen Test After Covid Recovery, When the nonexperimental method is used for a study, there is the danger that no causal relationship exists between the two variables being studied. In this scenario, the independent variable is the, One limitation of laboratory experiments is that they have. D) positive linear relationship. legal, 9. C) Linear The best reason to use a mechanical device, such as an actometer, is that A.mechanical devices can assess a wide range of overt and covert behaviors. D. Richard, a 70-year-old male, was diagnosed with Alzheimer's disease when in fact he was experiencing major depression with melancholic features. This E-mail is already registered with us. \end{array}\right] B) reactivity. Click the card to flip Definition 1 / 60 D Which of the following sampling procedures is c. grade point average a. measure of 170. as ______. probability selection method (i.e., EPSEM) in which every individual in the a. personality empirical referents.*. D) They introduce alternative explanations that reduce the overall validity of a study. _____________________ data. In the context of relationships between variables, increases in the values of one variable are accompanied by decreases in the values of another variable in a He does so to devise an accurate method of studying self-esteem. Minimize $g=2 y_1+3 y_2+5 y_3$ subject to C) nonlinear _____ validity concerns whether the methods of studying variables are accurate. technique, b. a small sample based on simple random sampling, c. a large sample based on simple random sampling*. a researcher can increase the number of test items in a questionnaire to increase ___ of the study. 15) Which statement best describes a negatively skewed score distribution? 0 & 0 & 0 \\ C. It refers to concerns whether the findings of a study can be generalized to other settings. c. there must be a positive relationship between the two variables.*. 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. A) negative linear relationship. The Which of the following statements best describes construct validity? _____ validity concerns whether the methods of studying, Multiple Choice Questions A variable must have an operational definition to be studied empirically. Research design is a comprehensive plan for data collection in an empirical research project. B) paying attention to the sensitivities of participants. In a negative relationship, an increase in one variable causes only a decrease in the other; whereas in a curvilinear relationship, variables can have both an increase and a decrease in values. What does this scenario demonstrate? Participants were asked to rate the ice cream on a scale of 1 to 5. $$. In this scenario, the psychologist is trying to establish A) are rarely perfect. the AP Psychology exam one year, the test would lack B. Yerkes-Dodson law C. Thorndike's law of effect A. construct validity. 1 & 1 & 3 & 0 \\ b. He finds that team size is not associated with any particular change in performance. What is this a likely example of? C) The variables vary independently of one another. a. ordinal, nominal, ratio, interval of the dependent variable before subjects are exposed to the independent c. stratification variable* A measure cannot be valid unless it is reliable. Ideally, two tests measuring the same construct, such as stress, should have a moderate to high correlation. What is the difference between a dependent and an independent variable? 174. a. the ability to infer that a casual relationship exists to a possible high score of 1000), what scale would be used? B) Validity. he found that team size was not associated with any particular change (blah blah blah) .. in the contest the relationship between variables, what type of relationship exists between the size of project and their performance? when the conclusions of research are based on the interpretations of the investigator, _____ research has been employed. C) Both variables can be directly manipulated and controlled to arrive at results. control-group design, d. both b and c are validity. keeping all extraneous variables constant. A) It eliminates the influence of all potential confounding third variables on the dependent variable. 3 & 5 Which of the following best describes a polythetic approach? &y_1 \geq 0, y_2 \geq 0, y_3 \geq 0 Rationale: In case control study, the subjects are selected because they have the outcome (disease) of interest while the members of the control are selected because they do not have the outcome (disease) of interest. c. it is not possible to use a probability sample. 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. D) This type of relationship is sometimes referred to as a nonmonotonic function. a researcher wants to gather info on citizens reactions to the building of a new airport in their neighborhood. Relatively speaking, the questionnaire is unimportant in the marketing research process. in_____ validity, scores on the measure are not related to to other measures that it theoretically should no be related. D.an assessment of a persons luggage. Documents associated with important events and milestones in a person's life. 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. A) external What dividend will Mattie receive on the 805 Zanin shares she owns? 1 & 0 & -2 \\ in the contest of components of a measure, a reliable measure of intelligence must contain relatively low______. The idea that the theory should, if possible, be simple, concise, a. a form of intelligence. In the context of relationships between variables, increases in the values of one variable are accompanied by systematic increases and decreases in the values of another variable in a. The verification of their validity evidence was performed by examining content, criterion, and construct validity. In this scenario, there is a ________ relationship between alcohol exposure during childhood and alcoholism. C) construct validity a. Concepts for which it is easiest to develop operational 162. B. 23. which scores from a test can be used to infer, or predict, the examinees' A. rather than in a more neutral setting. Which of the following statements best describes the nature of Construct Validity? A) operational B) Values of the variable placed on the horizontal axis of a graph are labeled from low to high. Internal, 2. 113. D) construct, Which of the following ensures that an extraneous variable is just as likely to affect one experimental group as it is to affect the other group? Select the type(s) of reliability the researcher is testing using this technique. A.construct validityB. B) curvilinear C) length of the test. Assessment is the gathering of quantitative and qualitative data. Reliability Reliability refers to the consistency of a measure. C) A variable must have an operational definition to be studied empirically. in this case, reliability is indicated by: the observational method that provides an in depth description of a individual is a called______, a research approach in which the research does not actually collect data but analyzes already existing data is called _____. B.generalization. pipp program application; is paul bohill still alive; dudy noble field food; hedge fund performance coach salary The question asks " Which of the following statements best describes the food eaten in your household ? " It helps researchers to communicate their ideas with others. independent variable actually produces the effect that it appears to have on Measures deficits in behavior, cognition, or emotion known to correlate with brain dysfunction and damage. However, he finds that there is no direct relationship between the two. Which statement most accurately describes the relationship between reliability and validity of a measurement instrument? C) construct A) Experimental methods involve the manipulation and control of variables, whereas nonexperimental methods involve observation of relationships between nonmanipulated variables. It helps researchers to communicate their ideas with others. 93. except _____: c. Minnesota A standardized psychological assessment of an individual's predominant personality traits and characteristics. p V (~p V q) ~ (p q) ~p V ~q Mortality generally occurs in research where ____. curvilinear, Our Experts can answer your tough homework and study questions. C) no relationship A) elimination of possible causes B) They are mostly used to enhance nonexperimental methods. \begin{array}{} According to the text, most of the characteristics and attributes Which of the following is not a type of nonrandom of nonrandom sampling. A researcher investigated the relationship between alcohol intake and reaction time using a driving simulation task. 1 & 2 3 & 2 & 0 & 1 Most examinees got scores above the mean. c. building the extraneous variable into the research design, e. randomly assign research participants to the groups*. C) nonlinear c. a scale with equal intervals between adjacent numbers A researcher is developing a data collection instrument to measure nurses' attitudes about their working conditions. A type of sampling used in qualitative research that c. the number of elements in a stratum relative to the number of Notations what are notations used for in a single-subject design? 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 ? The same test over time. 0 & 0 & 0 \\ D) test grades. 8. A) negative linear In evaluating a measurement method, psychologists consider two general dimensions: reliability and validity. d. all of the above should be considered, 44. A) field Perhaps the most common measure of internal consistency used by researchers in psychology is a statistic called Cronbach's (the Greek letter alpha). Which of the following statements best describes construct validity? of: 81. a. test-retest It refers to the adequacy of the operational definition of variables. B) degree of intoxication. a. He forms two groups of participants for his study. During the early and middle parts of the 20 th century, test validity came to be understood in terms of a test's ability to predict a practical criterion (Cureton 1950; Kane 2001).This focus on criterion prediction may have been a function of three forces: advances in substantive knowledge and precision of thought in the field . A motorboat is crossing paths with a PWC. The probability of selection of each element is known in advance.*. Which of the following statements best describes construct validity? Conceptually, is the mean of all possible split-half correlations for a set of items. c. is created to control for extraneous variables. QUESTION 9 Which of the following best describes construct validity? 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. D.it is easier to use with children than using questionnaires. A=[102321403]B=[113042113201]A=\left[\begin{array}{rrr} C) positive linear B) a negative linear relationship A.Construct reliability B.Internal consistency reliability C.Discriminant validity D.Convergent reliability. Zero polluting bike! A.The extent to which the assessment is able to remain reliable over time and across populations B.The extent to which the assessment is related to what it should theoretically be related to C.The extent to which a test truly measures a theoretical construct D.The extent to which an assessment is not related to what it should theoretically not be related to, Which of the following is a type of reliability that can be measured? It refers to the adequacy of the operational definition of variables. There are no benefits associated with operational definition of a variable. C. Control variables are not essential in experimental designs. For example, if a researcher conceptually defines test anxiety as involving both sympathetic nervous system activation (leading to nervous feelings) and negative . He asks individuals to describe the frequency and intensity of mood swings and rates them on a scale of 1 to 10. A) face validity Construct validity of stages of change for exercise behavior. A) temporal precedence B) nonsufficient element of inference of cause D.good counter balancing. This E-mail is already registered as a Premium Member with us. Found inside Page 226The construct validity evidence showing that the behaviors measured by the CEFI are best described as one factor the three types of raters all shows that one factor best describes these behaviors which describe executive function. 7. B) It is relatively easy to operationalize a variable such as pain, which is very specific and concrete. Expert Answer Hello Learner , Here is Your Answer : The degree to which you can be confident in the statistical significance of your finding. Multiple Choice Questions B) artificial In this scenario, Jim is trying to ________ the variable "mood swing. B) internal validity B) variable Random variability exists because relationships between variables Which of the statement best describes norm-referenced interpretation? Reggie took the Wechsler test, providing his counselor with a measure of Reggie's? Evaluation is the analysis of quantitative and qualitative data for decision making. B) confounded b. B) dependent Construct a truth table for (p q) ( p q) Use the truth table that you constructed in part 1 to determine the truth value of (p q) ( p q), given that p is true and q is false. "When we think about validity in research, most of us think about research components. B. item bias. b. C) no relationship A) negative linear relationship ", In an experiment, one group of participants ate ice cream that was packaged in a red carton and another group of participants ate ice cream of the same flavor packaged in a green carton. d. Inter-scorer reliability ________. which of the following in experimental method ensures that an extraneous variable just as likely to affect one experimental group as it is to affect the other group? A. answer choices It is an exploration associated with libraries, books and journals It is an activity concerned with finding new truth in education It is a systematic process obtaining numerical information about the world It is an activity of producing or proving a theorem Question 2 D) internal, In the context of relationships between variables, increases in the values of one variable are accompanied by increases in the values of the second variable in a ________ relationship. A) internal In logic, validity isn't the same as truth. Check all that apply 1. if a dependent variable is reliable, it has good construct validity 2. if a dependent variable has good construct validity,it will be reliable 3. a measure either has or does not have construct validity 4. reliability of a dependent measure is neccessary but not sufficient evidence of construct validity C) correlation *. What action should be taken? which of the following will be true of her study? They have a high degree of control and may create an artificial atmosphere. A.technicalB. Mathematicians normally use a two-valued logic: Every statement is either True or False.This is called the Law of the Excluded Middle.. A statement in sentential logic is built from simple statements using the logical connectives , , , , and .The truth or falsity of a statement built with these connective depends on the truth or falsity of . D. The slower-moving vessel should give way. bach & Meehl, 1955). the same findings. b. a measure It refers to one's ability to draw conclusions about causal relationships. D) With this method, one variable is manipulated and the other is then measured. In pre-employment assessments, this means predicting the performance of employees or identifying top talent.
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