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BeckerFan: 注意!--2009 step1增加了一个新题型(Sequential Item Sets)
作者:USMedEdu
发表时间:2009-01-10
更新时间:2009-01-10
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发信人: BeckerFan (小S), 信区: MedicalCareer
标 题: [注意]: 2009 step1增加了一个新题型(Sequential Item Sets)
发信站: BBS 未名空间站 (Sat Jan 10 10:22:55 2009)

Step 1 Test Question Format

Single One Best Answer Questions

Step 1 includes only single questions with one best answer. This is the
traditional, most frequently used multiple-choice format. These items
consist of a statement or question followed by three to eleven response
options arranged in alphabetical or logical order. A portion of the
questions involves interpretation of graphic or pictorial materials. The
response options for all questions are lettered (eg, A, B, C, D, E).
Examinees are required to select the best answer to the question. Other
options may be partially correct, but there is only ONE BEST answer.
Strategies for Answering Single One Best Answer Test Questions
•Read each question carefully. It is important to understand what is
being asked.
•Try to generate an answer and then look for it in the option list.
•Alternatively, read each option carefully, eliminating those that are
clearly incorrect.
•Of the remaining options, select the one that is most correct.
•If unsure about an answer, it is better to guess since unanswered
questions are automatically counted as wrong answers.

Example Question 1

A 32-year-old woman with type 1 diabetes mellitus has had progressive renal
failure over the past 2 years. She has not yet started dialysis. Examination
shows no abnormalities. Her hemoglobin concentration is 9 g/dL, hematocrit
is 28%, and mean corpuscular volume is 94 µm3. A blood smear shows
normochromic, normocytic cells. Which of the following is the most likely
cause?
A. Acute blood loss
B. Chronic lymphocytic leukemia
C. Erythrocyte enzyme deficiency
D. Erythropoietin deficiency
E. Immunohemolysis
F. Microangiopathic hemolysis
G. Polycythemia vera
H. Sickle cell disease
I. Sideroblastic anemia
J. b-Thalassemia trait

(Answer D)

Sequential Item Sets

A single patient-centered vignette may be associated with two or three
consecutive questions about the information presented. Each question is
linked to the initial patient vignette but is testing a different point.
Questions are designed to be answered in sequential order. You are required
to select the one best answer to each question. Other options may be
partially correct, but there is only ONE BEST answer. You must click "
Proceed to Next Item" to view the next item in the set; once you click on
this button, you will not be able to add or change an answer to the
displayed (previous) item.

请参阅http://www.usmle.org/Examinations/step1/step1_test.html




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※ 修改:·BeckerFan 於 Jan 10 10:26:38 2009 修改本文·[FROM: 99.225.]


发信人: shuioshuio (麦地一年级), 信区: MedicalCareer
标 题: Re: [注意]: 2009 step1增加了一个新题型(Sequential Item Sets)
发信站: BBS 未名空间站 (Sat Jan 10 11:24:39 2009)

是不是说,每个block做完,就算有时间,这种题也不能改答案了?
--

※ 来源:·WWW 未名空间站 海外: mitbbs.com 中国: mitbbs.cn·[FROM: 127.0.]


发信人: BeckerFan (小S), 信区: MedicalCareer
标 题: Re: [注意]: 2009 step1增加了一个新题型(Sequential Item Sets)
发信站: BBS 未名空间站 (Sat Jan 10 11:42:32 2009)

我想应该是的. 但还不知道step1从什么时间开始正式采用这种题型. 好象step2 CK已
经采用这种题型了.

The Step 1 and Step 3 MCQ sections are provided in two formats, the NBME
Test Delivery Software known as FREDV1 and the NBME Test Delivery Software
known as FREDV2. The Step 2 CK MCQ section uses the new NBME Test Delivery
Software known as FREDV2.

Migration of Step 2 CK to this new test delivery software began in August of
2008. Migration of Step 1 and Step 3 to the new test delivery software will
occur in 2009. Please monitor the USMLE website announcements section to
check for changes in test delivery software.

--

※ 来源:·WWW 未名空间站 海外: mitbbs.com 中国: mitbbs.cn·[FROM: 99.225.]

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