Cei.gov.cn - Basal and Ceiling Rules | SpringerLink

Provided by Alexa ranking, cei.gov.cn has ranked N/A in N/A and 4,341,542 on the world. cei.gov.cn reaches roughly 713 users per day and delivers about 21,390 users each month. The domain cei.gov.cn uses a Commercial suffix and it's server(s) are located in N/A with the IP number N/A and it is a .gov.cn domain.

WEBMar 30, 2017 · A basal and ceiling rule refers to the entry point and discontinue point of a psychometric test. The purpose of basal and ceiling rules is to reduce the number of items an examinee is required to attempt, by eliminating items that are too easy and too difficult. Doing so reduces administration time and burden on the examinee.

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Alexa Rank

Alexa

GLOBAL RANK

4,341,542
Alexa

Alexa Reach

0.0000314745
Alexa

Page length

N/A
Alexa

Alexa Rank Country N/A

N/A
Alexa

Daily Unique Visitors

713
Alexa

Monthly Unique Visitors

21,390

Vistor via Country

Country lang
Country code
Total visitor

United States

4,575

Indonesia

3,579

Taiwan

1,164

United Kingdom

1,033

Brazil

935

Nigeria

817

Egypt

687

Hong Kong

648

Canada

648

Australia

565

Philippines

404

India

394

Malaysia

387

Spain

321

Germany

312

Mexico

299

France

282

Italy

261

Turkey

240

Iraq

218

Thailand

214

Netherlands

205

Israel

203

Cambodia

169

Algeria

130

Ireland

118

Romania

113

Jordan

105

Poland

101

Ghana

96

Argentina

92

South Africa

83

Belgium

75

Czechia

68

Ukraine

64

Japan

64

Morocco

62

South Korea

60

Lebanon

58

Saudi Arabia

56

Austria

53

Hungary

51

Sweden

49

Singapore

47

Pakistan

45

Bangladesh

43

Denmark

41

Greece

39

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Host Type Class TTL Extra

Hosting and Whois Zone

Domain infomation Domain Name: cei.gov.cn
ROID: 20021209s10061s00003073-cn
Domain Status: clientDeleteProhibited
Domain Status: clientUpdateProhibited
Domain Status: clientTransferProhibited
Registrant: 中华人民共和国国家发展和改革委员会
Registrant Contact Email: [email protected]
Sponsoring Registrar: 北京国科云计算技术有限公司(原北京中科三方网络技术有限公司)
Name Server: ns1.cei.cn
Name Server: ns2.cei.cn
Registration Time: 1997-01-05 00:00:00
Expiration Time: 2024-07-01 00:00:00
DNSSEC: unsigned