You have new items in your feed. Click to view.
Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
what tests are easier to score
Weegy: When teachers construct tests, they typically assign different points to different items, depending on the level of difficulty. [ For example, they might assign 1 point to easier items that require students to recall content, 5 points to more difficult items that require students to explain principles, and 10 points to complex items that ask students to apply knowledge. The items worth 1 point are easy to score—they're either right or wrong—so they receive either 1 point or no points. But it gets more complicated with items worth 5 or 10 points. Although it's still easy to assign a score of 0 if an item is completely incorrect or 5 or 10 if an item is completely correct, how does a teacher differentiate among all the scores in the middle? Teachers usually attempt to construct scoring schemes using an incremental approach. For example, for a 10-point item, a teacher might reason that a student got the majority of the content correct and assign a score of 7. However, after scoring a number of tests, the teacher might realize that he or she has begun assigning a score of 9 points for other students' responses to that same item even though the responses have about the same level of accuracy. The teacher would then deliberate as to whose score to change: Should the 9s be 7s or the 7s be 9s? This back-and-forth deliberation becomes even more complicated for items assigned more than 10 points. ] (More)
Question
Expert Answered
Asked 2/22/2013 4:49:41 AM
0 Answers/Comments
27,046,026 questions answered
Popular Conversations
Select the correct difference. 5d 2 + 4d - 3 less 2d 2 - 3d + 4
Weegy: (5d^2 + 4d - 3) - (3d^2 - 2d + 4) = (5d^2 - 3d^2) + (4d + 2d) + ( - 3+ -4) = 2d^2 + 6d - 7 User: If ...
2/26/2017 3:51:53 PM| 3 Answers
The Romans: made improvements to surgical instruments. 2) built ...
Weegy: In the late 1860s, the development of anesthetics allowed surgeons to take more time with operations.
2/26/2017 3:41:44 PM| 2 Answers
Evaluate (-3 + 5)0 User: Evaluate x1 - x-1 + x0 for x = 2. ...
Weegy: 0.514 written as a power of 10 is 514 ? 10^-3 User: The scientific notation 2 x 102 has what value? ...
2/26/2017 4:37:24 PM| 2 Answers
Helper T cells are _____ blood cells that activate your body's immune ...
Weegy: Helper T cells are WHITE blood cells that activate your body's immune response. User: Pelvic inflammatory ...
2/26/2017 11:44:59 PM| 2 Answers
Weegy Stuff
S
P
P
L
Points 483 [Total 1252] Ratings 2 Comments 463 Invitations 0 Online
S
P
P
L
P
P
Points 441 [Total 2415] Ratings 1 Comments 431 Invitations 0 Offline
S
P
P
L
P
Points 226 [Total 1440] Ratings 0 Comments 226 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 24 [Total 24] Ratings 0 Comments 14 Invitations 1 Offline
S
Points 15 [Total 15] Ratings 1 Comments 5 Invitations 0 Offline
S
Points 12 [Total 112] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 12 [Total 22] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 5 [Total 5] Ratings 0 Comments 5 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.