WorldCat Identities

Zollinger, Ruth H.

Overview
Works: 19 works in 23 publications in 1 language and 26 library holdings
Roles: Author
Classifications: LC4704, 671.520423
Publication Timeline
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Most widely held works by Ruth H Zollinger
Learning disabilities : an interdisciplinary perspective by Ruth H., Ed Zollinger( Book )

1 edition published in 1975 in English and held by 4 WorldCat member libraries worldwide

Presented are six papers originally delivered at a colloquium series on the problems of the learning disabled child, with emphasis on a multidisciplinary perspective. In "One Psychologist's Perspective on Learning Disabilities," J. Kessler provides an overview of the field with sections on definition and identification, etiology, testing as a basis for educational therapy, hyperactivity, motivation, and the teacher's role. In a second paper titled "Learning Disabilities--A Neurologist's Perspective" S. Horowitz examines the problems of deprivation, mental retardation, specific reading disabilities, minimal brain dysfunction, and poor education. The effectiveness of various educational programs is discussed in a paper titled "Learning Disabilities--The Educator's Perspective" by J. Jacobs. The music therapy program at the Cleveland Music School Settlement is described in "Learning Disabilities--A Music Therapist's Perspective" (A. Steele). In the paper titled "Children with Learning Disabilities--Perspective of a Reading Specialist" (R. Mueller), an historical picture of the attempts to identify reading failure causality is traced and successful remediation techniques are suggested. In a final paper, P. Del Calzo provides a speech pathologists' perspective to the problem of learning disabilities and language handicaps. (Sbh)
Qualification of welding procedures, welders and welding operators( Visual )

3 editions published in 1982 in English and held by 3 WorldCat member libraries worldwide

This course discusses the performance qualifications convering prequalified welding procedures, destructive testing, and design & qualification of electrodes
The Welding inspector( Visual )

2 editions published in 1982 in English and held by 2 WorldCat member libraries worldwide

This course shows the importance of a good communications network, the need to maintain records, to obtain verification of compliance testing, and to keep ASTM standards
Codes governing welding inspection( Visual )

2 editions published in 1982 in English and held by 2 WorldCat member libraries worldwide

The program focuses on: Structural welding code; ASME boiler and pressure vessel code; Spot examination of welded joints; Duties of the inspector; ASTM standards; API standards
Weldment imperfection and discontinuities( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

The program focuses on: Classification of discontinuities; Base metal discontinuities; Methods of testing; Glossary of weld imperfections
The metric system, welding terms and symbols( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course distinquishes between welder, welding operator and welding machine. It gives the definition of defect, and shows welding & allied processes, and groove welds
Eddy currents inspection, acoustic emission monitoring, proof tests and leak tests( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course discusses proof tests & leak tests, principles of operation, types, and techniques
Ultrasonic inspection( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers ultrasonic inspection including calibration of equipment, calibration blocks, and identifying equipment responses
Chemical, metallurgical, mechanical testing of welds( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

The programs focus on: Comparison of destructive and nondestructive tests; Chemical tests; Forms of corrosion; Testing for corrosion resistance; Metallographic tests
Weld joint preparation and temperature control( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course looks at verification of procedures, heat treat/temperature control, post weld heat treating, and application of heat
Welding joining and cutting processes I( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers welding & cutting processes including laser beam welding, thermet welding, plastic welding, and soldering
Welding joining and cutting processes II( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers welding & cutting processes including laser beam welding, thermet welding, plastic welding, and soldering
Welding joining and cutting processes II( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers welding & cutting processes including laser beam welding, thermet welding, plastic welding, and soldering
The metric system, welding terms and symbols( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

The programs focus on: SI International system of units; Basic metric units; Welding terms and definitions; Welding positions; Elements of and construction of welding symbols
Magnetic particle and radiographic inspection( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers the final part of radiographic inspection including parameters and exposure charts
Chemical metallurgical mechanical testing of welds( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers bend tests, and impact tests including charpy V-Notch, dynamic tear, and dropweight nil ductility
Magnetic particle and radiographic inspection( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course covers radiographic inspection including half life, inverse square law, half value layer, geometric unsharpness, density, radiographic contrast, and radiographic screens
Basic welding metallurgy( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course shows basic welding metallurgy including precipitation hardening, types of covered electrodes, welding considerations for nickel based alloys, copper, cast irons & steels, and typical welding problems
The metric system, welding terms and symbols( Visual )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

This course shows the weld designations and symbols and designations for non-destructive testing processes
 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.35 (from 0.15 for Welding jo ... to 0.70 for Chemical, ...)

Languages
English (23)