Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Rochester Institute of Technology

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 10561 - 10590 of 13413

Full-Text Articles in Entire DC Network

A Study To Eliminate Moire Patterns Produced In Color Separations When Scanning Polachrome Cs Transparency Film On The Hell Dc-300 B/L Laser Scanner, Edwin Parker Price Mar 1985

A Study To Eliminate Moire Patterns Produced In Color Separations When Scanning Polachrome Cs Transparency Film On The Hell Dc-300 B/L Laser Scanner, Edwin Parker Price

Theses

The Polaroid Corporation, in May of 1983, introduced Polachrome CS color transparency film and a new process called the Autoprocess system. This system offers the convenience of obtaining instant color transparencies in about three minutes. The film has excellent projection and viewing characteristics. The product was designed to have its largest market with professional photographers. Polachrome's construction creates problems for the printer in that moire patterns occur during the separation process. This study gives a short background for both additive color screen films and dye layer films, and a comparison is made to help the reader understand the problems with …


R.I.T. News & Events - February 21, 1985, University News Services, Rochester Institute Of Technology Feb 1985

R.I.T. News & Events - February 21, 1985, University News Services, Rochester Institute Of Technology

University Publications

No abstract provided.


Reporter - February 15th 1985, Rit Reporter Staff Feb 1985

Reporter - February 15th 1985, Rit Reporter Staff

University Publications

No abstract provided.


Reporter - February 8th 1985, Rit Reporter Staff Feb 1985

Reporter - February 8th 1985, Rit Reporter Staff

University Publications

No abstract provided.


R.I.T. News & Events - February 7, 1985, University News Services, Rochester Institute Of Technology Feb 1985

R.I.T. News & Events - February 7, 1985, University News Services, Rochester Institute Of Technology

University Publications

No abstract provided.


Reporter - February 1st 1985, Rit Reporter Staff Feb 1985

Reporter - February 1st 1985, Rit Reporter Staff

University Publications

No abstract provided.


The Fabrication And Testing Of A Lead Iodide Photovoltaic Cell, Keith Greenberg Feb 1985

The Fabrication And Testing Of A Lead Iodide Photovoltaic Cell, Keith Greenberg

Theses

A new type of photovoltaic cell using lead iodide as the photosensitive element and aluminum and silver as electrodes was constructed and then tested for open circuit voltage, monochromatic quantum yield of short circuit current, and fill factor. A similar cell was also fabricated using the familiar merocyanine dye M-8 as the photosensitive element for use in a control experiment. Minimal open circuit voltages of not more than 26 mV were obtained for lead iodide while much larger photovoltaic parameters were obtained for M-8. The poor and impermanent performance of lead iodide relative to the organic control suggests that lead …


Reporter - January 25th 1985, Rit Reporter Staff Jan 1985

Reporter - January 25th 1985, Rit Reporter Staff

University Publications

No abstract provided.


R.I.T. News & Events - January 24, 1985, University News Services, Rochester Institute Of Technology Jan 1985

R.I.T. News & Events - January 24, 1985, University News Services, Rochester Institute Of Technology

University Publications

No abstract provided.


Reporter - January 18th 1985, Rit Reporter Staff Jan 1985

Reporter - January 18th 1985, Rit Reporter Staff

University Publications

No abstract provided.


Decoding Daily Life, Howard Granowitz Jan 1985

Decoding Daily Life, Howard Granowitz

Theses

None provided.


R.I.T. News & Events - January 17, 1985, University News Services, Rochester Institute Of Technology Jan 1985

R.I.T. News & Events - January 17, 1985, University News Services, Rochester Institute Of Technology

University Publications

No abstract provided.


A Discussion Of My Work, Lynne Hull Jan 1985

A Discussion Of My Work, Lynne Hull

Theses

None provided.


Reporter - January 11th 1985, Rit Reporter Staff Jan 1985

Reporter - January 11th 1985, Rit Reporter Staff

University Publications

No abstract provided.


R.I.T. News & Events - January 10, 1985, University News Services, Rochester Institute Of Technology Jan 1985

R.I.T. News & Events - January 10, 1985, University News Services, Rochester Institute Of Technology

University Publications

No abstract provided.


Deaf Studies In Fiction/Film, Robert Panara Jan 1985

Deaf Studies In Fiction/Film, Robert Panara

National Technical Institute for the Deaf Papers

No abstract provided.


"Deaf People In Literature" Suggested Activities For Teacher/Students, Robert Panara Jan 1985

"Deaf People In Literature" Suggested Activities For Teacher/Students, Robert Panara

National Technical Institute for the Deaf Papers

No abstract provided.


Deaf Studies On The English Curriculum, Robert Panara Jan 1985

Deaf Studies On The English Curriculum, Robert Panara

Presentations and other scholarship

What do we mean by "Deaf Studies"? Where is its place in the schools and classes for the deaf? How do we teach it? Before we attempt to answer these questions, let us consider some of the more salient trends in contemporary education and the problem of teaching our multi-cultured society.


Action Infrared Photography, Andrew Davidhazy Jan 1985

Action Infrared Photography, Andrew Davidhazy

Articles

A description of how to modify a SLR camera for action infrared photography and how to adjust a regular light meter for more dependable IR exposure determinations.


The Static Analysis Of A Complex Optical-Mechanical System Utilizing The Finite Element Method, Thaddeus A. Kciuk Jan 1985

The Static Analysis Of A Complex Optical-Mechanical System Utilizing The Finite Element Method, Thaddeus A. Kciuk

Theses

This thesis utilizes the finite element method (MSC/NASTRAN) to perform an analysis on an optical-mechanical laser scanner used in the imaging industry. A Normal Modes analysis was conducted to determine the real eigenvalues and their associated eigenvectors. The results of the analysis (modal frequencies and modal shapes) were then compared with empirical data measured using a FFT (Fast Fourier Transform) analyzer with modal software (Hewlett Packard 5423A Dynamic Signal Analyzer). The dynamic characteristics of the system optical output beam and optical components were evaluated by simulating the optical components using rigid bar elements. A modal frequency response analysis was performed …


Strips, Marlin Minks Jan 1985

Strips, Marlin Minks

Theses

The PURPOSE OF THE THESIS is to utilize the human figure in movement as recorded over an extended period of time to create photographic panoramas of flowing, anamorphic design.


1985-1986 Graduate Bulletin, Rochester Institute Of Technology Jan 1985

1985-1986 Graduate Bulletin, Rochester Institute Of Technology

RIT Digital Archives

No abstract provided.


Criteria For Selecting Materials Suitable For Application To Modified Atmosphere Packaging Of Fish, Yvonne Allen Jan 1985

Criteria For Selecting Materials Suitable For Application To Modified Atmosphere Packaging Of Fish, Yvonne Allen

Theses

The process of preservation is an important step in stabilizing perishable items in order for them to withstand distribution, handling, and storage. Preservation can be achieved by several methods, but the method of concern in this paper is that of modified atmosphere storage which is reported to extend the shelf-lives of perishable products. Studies on modified atmosphere storage have emphasized the preservating action of carbon dioxide (CO2) in reducing (1) the extent of microbial spoilage, and (2) the tissue pH of the products so stored in comparison to those stored aerobically. Low tissue pH creates unfavourable environment which negatively influences …


Mobile Telephone System And Non-Wire Line Network, Daniel Chi Man Cheung Jan 1985

Mobile Telephone System And Non-Wire Line Network, Daniel Chi Man Cheung

Theses

The need to communicate with non-fixed points without the use of wires led to the development of mobile telephone systems in the early 1920's. Since then, the expanding need for mobile phone service and resulting growth have led to the development of the Advanced Mobile Phone Service (AMPS) by the Bell System. This thesis describes the AMPS system and explains how service is provided to mobile units roaming in a typical area of up to 25 square miles. A network is proposed to interconnect service areas to expand the coverage to a much larger geographic area. Efficient use is made …


Ektachem Evaluation, Barbara A. Meiklejohn Jan 1985

Ektachem Evaluation, Barbara A. Meiklejohn

Theses

The Eastman Kodak Ektachem 400 Analyzer was evaluated in terms of its precision, linearity, accuracy, and interferences for two colorimetric tests (neonatal bilirubin and albumin), a two point rate colorimetric test (amylase), and four potentiometric tests (sodium, potassium, chloride and carbon dioxide). The precision study results obtained were comparable to those of other laboratory instruments for five of the seven tests under consideration. The exceptions were carbon dioxide at the high range (30 mmol/L) and albumin at the low range (2 g/dl). Linearity checks were satisfactory for all seven tests but albumin, where a negative bias was observed in readings …


Information Graphics: A Guidebook To Downtown Rochester, New York, Michael Regis Mooney Jan 1985

Information Graphics: A Guidebook To Downtown Rochester, New York, Michael Regis Mooney

Theses

Not Included


How The Computer Can Aid And Facilitate Traditional Graphic Design Process, Procedure, Methodology, And Curriculum Development: A Videotape Presentation, Mary Jane Lewandowski Jan 1985

How The Computer Can Aid And Facilitate Traditional Graphic Design Process, Procedure, Methodology, And Curriculum Development: A Videotape Presentation, Mary Jane Lewandowski

Theses

Not Included


Identifying Mechanisms (Naming) In Distributed Systems: Goals, Implications And Overall Influence On Performance, Wilfredo Rodriguez Jan 1985

Identifying Mechanisms (Naming) In Distributed Systems: Goals, Implications And Overall Influence On Performance, Wilfredo Rodriguez

Theses

Not provided.


Short Time Spectrum Analysis-Synthesis Of Speech, Dusan Vujcic Jan 1985

Short Time Spectrum Analysis-Synthesis Of Speech, Dusan Vujcic

Theses

This thesis presents an extensive study of the short time spectrum analysis-synthesis of speech. This type of speech processing attempts to synthesize speech without the short time Fourier transform phase information. Several existing analysis-synthesis methods are presented. In addition, five other methods are attempted experimentally. The results of these experiments are explained, identifying some very important properties of the short time spectrum analysis-synthesis. One of the methods was shown to synthesize a high fidelity speech. Finally, a comparison is made between this method and other known methods which are based on short time Fourier transform approach.


Using Natural Language For Database Queries, Mikel J. Brown Jan 1985

Using Natural Language For Database Queries, Mikel J. Brown

Theses

Not provided.