Kappa coefficient - Guides d'étude, Notes de cours & Résumés

Reliability The instrument consistently measures a given trait with precision The accuracy with which an instrument measures the target attribute Item-total correlation Stability among individuals Inter-rater reliability Stability between raters Test-retest Stability over time reliability coefficient. Can range from .00 to 1.00. Coefficients below .70 are considered unsatisfactory. Coefficients of .80 or higher are desirable. Stability Internal consistency Equivalence What are the three asp...

The presence of which of the following symptoms suggests that the appropriate diagnosis is Alcohol Withdrawal as opposed to Cocaine Withdrawal? a. insomnia b. dysphoria c. seizures d. psychomotor agitation - Answer-c. In family therapy, the adolescent daughter complains that she doesn't think she can change and she feels that doing what the therapist has requested is pointless. The therapist responds by saying, "Well, in that case, I think you shouldn't even try." The therapist's re...

Collecting, Analyzing & Reporting DataPhysiological Methods - correct answer - temperature, blood pressure - blood work - required use of special equipment to make observation Observation - correct answer - differ by concealment and intervention - structured or unstructured Interviews and Questionnaires - correct answer - interviews are verbal - questionnaire are paper and pencil or online - types: open ended, closed ended, scales (Likert scale) - advantages/disadvantages: respons...

EPPP Practice Test 1 Verified Solutions 1. The presence of which of the following symptoms suggests that the appropriate diagnosis is Alcohol Withdrawal as opposed to Cocaine Withdrawal? - a. insomnia - b. dysphoria - c. seizures ️ - d. psychomotor agitation 2. In family therapy, the adolescent daughter complains that she doesn't think she can change and she feels that doing what the therapist has requested is pointless. The therapist responds by saying, "Well, in that case, I thin...

BBB, CNS, Anesthetic Gases Review Slides Exam 44 Questions with Verified Answers Routes of transport across BBB (not on review slides, but on Kahoot) - CORRECT ANSWER Paracellular route -between cells -ions and hydrophillic subtances Transcellular route -through the cells -respiratory gases, water, lipophilic substances Active transport -movement of molecules by specific transporters or endocytosis Blood-CSF barrier - CORRECT ANSWER The choroid plexus forms CSF and regulates co...

standardization - correct rmity of procedure in administering & scoring a test reduces measurement error norms - correct scores of a representative sample of the population on a particular test interpretation - correct ring an individual's test score to norms objective - correct istration, scoring, & interpretation of scores are separate of the subjective judgment of the examiner (e.g. MMPI-II, WAIS-IV) reliability - correct stency; provides repeatable, consistent results valid...

what tests do - correct answer - help researchers determine outcome of a study; provide diagnostic & screening info; help in placement process; assist in selection; help eval outcomes - generally yield a score that reflects performance on some variable professional terms for test - correct answer - assessment (standardized v. non-standardized) - evaluations (initial v. discharge) what does an asse...

conceptual definition - correct answer broad, vague, description operational definition - correct answer procedures, manipulate, measure participant variables - correct answer demographic/personal factors situational variables - correct answer presence of variable vs. absence of variable response va...

Reliability Correct Answer The instrument consistently measures a given trait with precision The accuracy with which an instrument measures the target attribute Item-total correlation Correct Answer Stability among individuals Inter-rater reliability Correct Answer Stability between raters Test-retest Correct Answer Stability over time reliability coefficient. Correct Answer Can range from .00 to 1.00. Coefficients below .70 are considered unsatisfactory. Coefficients of .80 or h...

EPPP Practice test 1 Questions and Answers (100% Pass) The presence of which of the following symptoms suggests that the appropriate diagnosis is Alcohol Withdrawal as opposed to Cocaine Withdrawal? a. insomnia b. dysphoria c. seizures d. psychomotor agitation - Answer️️ -c. In family therapy, the adolescent daughter complains that she doesn't think she can change and she feels that doing what the therapist has requested is pointless. The therapist responds by saying, "Well, in ...