(10) STRENGTHS & WEAKNESSES OF ASSESSMENT TOOLS

Tests

measure device or procedure

Tests - Pros

• Standardized

• Objective

• Efficient

• Specific information

• Normative data

Tests - Cons

• Lack of depth

• Test anxiety/bias

• Faking/social desirability

• Over-reliance

Interviews

method of gathering information through direct communication involving reciprocal response

Interviews - Pros

• Rich, In-depth Information

• Flexible

• Observation of Non-verbal Cues

• Building Rapport

• Clarification

Interviews - Cons

• Subjectivity/Interviewer Bias

• Lack of Standardization

• Time-Consuming

Interviews - Cons

• Social Desirability

• Reliability and Validity Issues

• Memory Effects

Portfolio

samples of one’s ability and accomplishments

Portfolio - Pros

• Demonstrates actual skills and work

• Contextualized information

• Creativity and innovation

• Growth overtime

• Self-reflection

Portfolio - Cons

• Subjectivity in evaluation

• Time-consuming to create and review

• Lack of standardization

Portfolio - Cons

• Authenticity concerns

• Limited scope

• Bias in selection

Behavioral Observation

monitoring actions of others or oneself by visual or electronic means while recording quantitative and/or qualitative information regarding those actions

Behavioral Observation - Pros

• Ecological validity

• Minimizes self-report bias

• Identifies behavioral patterns

• Useful for nonverbal individuals

Behavioral Observation - Cons

• Observer bias

• Reactivity

• Time-consuming

Behavioral Observation - Cons

• Logistical challenges

• Limited scope

• Ethical concerns

• Interrater reliability

Case History Data

records, transcripts, and other accounts in written, pictorial, or other form that preserve archival information, official and informal accounts, and other relevant items and data

Case History Data - Pros

• Holistic and in-depth understanding

• Contextual information

• Longitudinal perspective

• Uncovers unique patterns

• Foundation for intervention

Case History Data - Cons

• Time-consuming and resource-intensive

• Reliance on retrospective data

• Subjectivity of information

Case History Data - Cons

• Lack of generalizability

• Potential for bias

• Confidentiality and privacy

• Difficult in verification

Role Play

acting an improvised or partially improvised part in a simulated situation

Role Play - Pros

Simulates real-life situations

Direct observation of skills

Immediate feedback

Role Play - Pros

Identifies gaps and skills

Reduces “faking good”

Engaging and experiential

Role Play - Cons

• Artificiality

• Performance anxiety

• Subjectivity in evaluation

Role Play - Cons

• Time-consuming

• Logistical challenges

• Limited scope

• Validity concerns

Local Processing

scoring may be done on-site

Central Processing

conducted at some central location

Teleprocessing

test-related data may be sent to and returned from this central facility by means of phone lines

Simple Scoring Report

mere listing of a score or scores

Extended Scoring Report

more detailed scoring which includes statistical analyses of the test taker's performance

Interpretative Report

distinguished by its inclusion of numerical or narrative interpretive statements in the report

Consultative Report

usually written in language appropriate for communication between assessment professionals, may provide an expert opinion concerning the analysis of the data

Integrative Report

designed to integrate data from sources other than the test itself into the interpretive report

CAPA (computer-assisted psychological assessment)

the assistance computers provide to the test user, not the test taker

CAT (Computer Adaptive Testing)

the computer’s ability to tailor the test to the test taker’s ability or test-taking pattern

Computers as Tools - Pros

• Increased efficiency and speed

• Enhanced standardization and objectivity

• Greater accessibility and convenience

Computers as Tools - Pros

• Improved data management and analysis

• Multimedia capabilities

• Reduced test anxiety for some

Computers as Tools - Cons

• Technical issues and dependence

• Lack of human interaction and observation

• Security and confidentiality concerns

Computers as Tools - Cons

• Ethical considerations and misuse

• Initial cost and development

• Potential for test taker stress in adaptive testing

Actuarial Assessment

an approach to evaluation characterized by the application of empirically demonstrated statistical rules as determining factor in assessor’s judgment and actions

Mechanical Approach

application of computer algorithms together with statistical rules and probabilities to generate new findings and recommendations