The DL is constructed by two subscales of skill job discretion (6 items) and decision authority (3 items) although PA identified it composing two factors (correlation coefficient = 0.45).
Job control was measured by combining the skill discretion (6 items) and decision authority (3 items) scales derived from Karasek's Job Content Questionnaire JCQ [ 41].
With permission from the author of the Chinese Version of the JCQ (C-JCL) [ 12], 22 core items were selected, including the four subscales such as DL measured by nine items, i.e., skill job discretion (6 items) and decision authority (3 items), PD measured by five items, and supervisor and co-worker support, both measured by four items.
The resulting scale included four component sub-scales: mechanical ease of use (4 items), cognitive ease of use (7 items), emotional difficulty (3 items), and decision-aiding effectiveness (7 items).
On the evaluation of medication competence, sum score for the analysis consisted of Medication Competence (50 items), and sub-sum scores of Theoretical Medication Competence (30 items), Practical Medication Competence (10 items) and Decision-making Competence (10 items).
Here, the goal of each interview was to prompt subjects to explain the cognitive processes used to respond to survey items, to illustrate how information was retrieved from memory, and to identify comprehension of items and decision-making processes used to arrive at a specific response.
The estimated mean completion time for the DQI (including the knowledge items, goals and decision process items) was 7.2 minutes (range 2.3, 22.9 minutes).
Hwang and Shinn ([1997]) developed a model considering exponentially deteriorating items and found decision policy for selling price and lot size.
The interviewer prepared a report on the test subjects, understanding of the items, and their decision making.
Skill and abilities (4 items, 0-20 points) and decision making (4 items, 0-20 points) were the two sub-scales in the Job control domain, while in the Job demand domain time management (4 items, 0-20 points) and work overload (3 items, 0-15 points) were the sub-scales.
The pack adds new achievements/trophies, perks, terrain, items, enemies and decisions for the player, as well as raising the level cap by 5. ;Old World Blues: In Old World Blues, the Courier unwittingly becomes a lab rat in a science experiment gone awry and discovers how some of the Mojave's mutated creatures and dangerous technology came to exist.
