Overview of DASS-21
The DASS-21 is a self-report instrument designed to measure three negative emotional states: depression, anxiety, and stress. It's a shorter version of the original DASS-42. The scale consists of 21 items, divided into three subscales: Depression (7 items), Anxiety (7 items), and Stress (7 items). Each item is rated on a 4-point severity scale, ranging from 0 (did not apply to me at all) to 3 (applied to me very much, or most of the time).
- Internal consistency: High Cronbach's alpha coefficients (> 0.80) for each subscale.
- Test-retest reliability: Moderate to high correlations (r = 0.50-0.80) between repeated administrations.
- Convergent validity: Significant correlations with other measures of depression, anxiety, and stress.
Starring the immensely popular actress Yua Mikami and directed by a veteran behind the lens, the project’s full Japanese title loosely translates to an evocative, narrative-driven premise centering on isolated, inescapable environments and intense psychological drama.
- Title: The title of the video.
- Description: A brief description or summary of the content.
- Tags/Categories: Keywords or categories that help in content classification (e.g., genre, actors involved, type of content).
- Release Date: When the content was made available.
- Duration: The length of the video.
4. Operational Modes and Use Cases
- Persistent Border and Coastal Surveillance
- Traffic & Smart City Analytics
Dass-280
Overview of DASS-21
The DASS-21 is a self-report instrument designed to measure three negative emotional states: depression, anxiety, and stress. It's a shorter version of the original DASS-42. The scale consists of 21 items, divided into three subscales: Depression (7 items), Anxiety (7 items), and Stress (7 items). Each item is rated on a 4-point severity scale, ranging from 0 (did not apply to me at all) to 3 (applied to me very much, or most of the time).
- Internal consistency: High Cronbach's alpha coefficients (> 0.80) for each subscale.
- Test-retest reliability: Moderate to high correlations (r = 0.50-0.80) between repeated administrations.
- Convergent validity: Significant correlations with other measures of depression, anxiety, and stress.
Starring the immensely popular actress Yua Mikami and directed by a veteran behind the lens, the project’s full Japanese title loosely translates to an evocative, narrative-driven premise centering on isolated, inescapable environments and intense psychological drama. DASS-280
- Title: The title of the video.
- Description: A brief description or summary of the content.
- Tags/Categories: Keywords or categories that help in content classification (e.g., genre, actors involved, type of content).
- Release Date: When the content was made available.
- Duration: The length of the video.
4. Operational Modes and Use Cases
- Persistent Border and Coastal Surveillance
- Traffic & Smart City Analytics
