Define the Term "External Validity" and Then Determine the Research

question 37

Essay

Define the term "external validity" and then determine the research technique that provides the highest degree of external validity. Provide a rationale for your choice.

Understand the impact of neurodevelopmental disorders on children, particularly with regard to HIV and treatment efficacy.

Identify prenatal, perinatal, and neonatal risk factors associated with intellectual disabilities.

Grasp the methods and significance of prenatal screening for chromosomal abnormalities.

Differentiate between terms and definitions used across different regions (e.g., intellectual disability, learning disability) and understand diagnostic criteria.

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Definitions:

Circuit Switching

Where a dedicated connection is formed between two points (such as two people on telephones) and the connection remains active for the duration of the transmission.

Dedicated Connection

A communication link reserved exclusively for the use of a specific service, user, or application, often guaranteeing constant bandwidth.

Transmission

Transmission refers to the process of transferring data or power from one place to another, often used in contexts like data transmission over networks or mechanical power transmission in machinery.

Domain Name System

The decentralized naming system for computers, services, or any resource connected to the Internet or a private network, translating human-friendly domain names to IP addresses.