Development of a Gasoline Additive Screening Test for Intake Valve Stickiness and Deposit Levels

Evaluation of Gasoline Additive Packages to Assess Their Ability to Clean Up Intake Valve Deposits in Automotive Engines

10.4271/2019-01-0261 ◽

2019 ◽

Cited By ~ 1

Author(s):

Vivek Raja Raj Mohan ◽

Edward Nelson ◽

Jannik Reitz ◽

Jennifer Kensler ◽

Varun Gauba ◽

...

Keyword(s):

Intake Valve ◽

Automotive Engines ◽

Gasoline Additive

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The Effect of a Gasoline Additive, Automobile Make, and Driving Cycle on Intake Valve Deposits (IVD) and Combustion Chamber Deposits (CCD) in a Ten Car Fleet Test

10.4271/972836 ◽

1997 ◽

Cited By ~ 6

Author(s):

Howard S. Homan ◽

Simon R. Kelemen

Keyword(s):

Combustion Chamber ◽

Driving Cycle ◽

Intake Valve ◽

Gasoline Additive ◽

Combustion Chamber Deposits

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Short-Form Application of the Screening Test of Spanish Grammar and the Northwestern Syntax Screening Test to Latino Children

Language Speech and Hearing Services in Schools ◽

10.1044/0161-1461.0904.220 ◽

1978 ◽

Vol 9 (4) ◽

pp. 220-235

Author(s):

David L. Ratusnik ◽

Carol Melnick Ratusnik ◽

Karen Sattinger

Keyword(s):

New York ◽

Case Studies ◽

Metropolitan Area ◽

Screening Test ◽

Normative Data ◽

Short Form ◽

Latino Children ◽

Data Application ◽

York Metropolitan Area ◽

Multiple Regression Technique

Short-form versions of the Screening Test of Spanish Grammar (Toronto, 1973) and the Northwestern Syntax Screening Test (Lee, 1971) were devised for use with bilingual Latino children while preserving the original normative data. Application of a multiple regression technique to data collected on 60 lower social status Latino children (four years and six months to seven years and one month) from Spanish Harlem and Yonkers, New York, yielded a small but powerful set of predictor items from the Spanish and English tests. Clinicians may make rapid and accurate predictions of STSG or NSST total screening scores from administration of substantially shortened versions of the instruments. Case studies of Latino children from Chicago and Miami serve to cross-validate the procedure outside the New York metropolitan area.

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Computer-Managed Screening for Communication Disorders

Language Speech and Hearing Services in Schools ◽

10.1044/0161-1461.1502.66 ◽

1984 ◽

Vol 15 (2) ◽

pp. 66-69 ◽

Cited By ~ 5

Author(s):

James L. Fitch ◽

Linda Allen Davis ◽

W. Bryce Evans ◽

Daniel E. Sellers

Keyword(s):

Satisfactory Agreement ◽

Screening Test ◽

Communication Disorders ◽

Pencil And Paper ◽

Paper Format

Fifty children were administered a screening test for communication disorders under two conditions. Under one condition graduate clinicians administered the test in the traditional pencil and paper format. Under the second condition nonprofessionals administered a computer-managed version of the same test. It was found that the computer-managed screening test yielded satisfactory agreement for the language sections. The results of the articulation section of the screening test were ambiguous.

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