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Fabrication of MOS capacitor and transitor structure using contact photolithography.

Fabrication of MOS capacitor and transitor structure using contact photolithography.

Access: Use of this item is restricted to the UNT Community.
Date: August 2002
Creator: Su, Danni
Description: This problem in lieu of thesis report describes a practical photolithographic method to produce micro patterns on metal-oxide-semiconductor or metal-oxide-semiconductor-metal layers for electrical measurements. The desired patterns are then transferred from the photo mask to the photoresist-coated metal film by exposure, followed by wet etching. In the procedure described in this report, it was observed that microstructures as small as 27 mm with an edge roughness of ~ 2 mm can be reproducibly generated with this process. MOS capacitors and transistors structures can be fabricated by using this technique. The method described in this report requires access to only simple facilities so that it is relatively inexpensive, and the overall time required for the whole process is short.
Contributing Partner: UNT Libraries
Face-to-face Versus Online Gender Roles:  the Effect of Psychological Identity on the Characteristics and Circumstances of Online Disinhibition

Face-to-face Versus Online Gender Roles: the Effect of Psychological Identity on the Characteristics and Circumstances of Online Disinhibition

Date: August 2013
Creator: Greene, Amy L.
Description: Human behaviors and social norms are transferred to the Internet in complex and divergent ways. The term online disinhibition has been coined to describe situations when Internet users seem to behave more openly and unrestrained online, often acting in ways they would not dare to act in the face-to-face world. According to Suler, there is a need for future research to "focus on which people, under what circumstances, are more predisposed to the various elements of online disinhibition." With this in mind, this descriptive study sought to determine whether or not people are more true to their authentic psychological identities (i.e., genders) during online interaction or create completely new identities because of the more permissive social norms created by cyberspace. Through video recorded face-to-face discussions, reflective online discussions, open-ended online surveys, and semi-structured interviews, qualitative data was collected for analysis. The results and findings demonstrated that some personality traits are magnified during online interaction, but individuals ultimately stay true to their established gender roles.
Contributing Partner: UNT Libraries
Facebook Brand Page: an Exploratory Study of Facebook Brand Page Attributes and Their Influence on Purchase Intentions

Facebook Brand Page: an Exploratory Study of Facebook Brand Page Attributes and Their Influence on Purchase Intentions

Date: December 2013
Creator: Karam, Marian T.
Description: This study explored attributes of a Facebook brand page (FBP). Seven variables were derived from the framework and applied to FBPs. The goals of this research were to discover which attributes contribute to a successful FBP, determine which attributes increase purchase intentions, and help marketers determine where to focus their efforts. A total of 421 surveys were gathered from men and women ages 18 and older. The methods of this research included factor analysis and multiple regression analysis. Results yielded two loading factors for the trustworthiness variable and supported hypotheses of trustworthiness increasing purchase intentions. It was also discovered that participation positively influences purchase intentions. It is advised that information content be monitored to avoid information overload.
Contributing Partner: UNT Libraries
Facebook Marketing for Fashion Apparel Brands: Effect of Other Consumer Postings and Type of Brand Comment on Brand Trust and Purchase Intention

Facebook Marketing for Fashion Apparel Brands: Effect of Other Consumer Postings and Type of Brand Comment on Brand Trust and Purchase Intention

Date: December 2013
Creator: Jung, Yeo Jin
Description: Social networking sites are a major networking tool for consumer interactions as they provide a platform for communication, socialization, and learning activity. Subsequently, social media has become an important marketing tool for advertising companies’ messages. As a result, fashion brands such as H&M and Victoria’s Secret started to show more brand ads on Facebook. Facebook is one of the most powerful social networking sties due to its ability to reach to broad consumer groups through a brand page. However, research regarding this topic is limited as the social networking sites is relatively a new phenomenon. Therefore, the purpose of this research is to examine the effect of the brand’s comments in attenuating (enhancing) negative (positive) influence of other consumer’s postings on brand trust and purchase intention of other consumer’s postings on social media. Findings from this study revealed that there is no moderating effect of brand comments of the relationship between other consumer’s postings and brand trust, while positive other consumer’s postings has a significant effect on consumers’ brand trust. Also, there were no significant differences among other consumer’s postings, brand comments and purchase intention relationships. These findings add to the previous literature explains that brand should interact with consumers ...
Contributing Partner: UNT Libraries
Facet Forward: Faceted Navigation of Federated Search Results for Cultural Heritage Materials

Facet Forward: Faceted Navigation of Federated Search Results for Cultural Heritage Materials

Date: 2007
Creator: Phillips, Mark Edward
Description: This presentation discusses the University of North Texas (UNT) Libraries' web harvesting system organization.
Contributing Partner: UNT Libraries
The Facet Satisfaction Scale: Enhancing the measurement of job satisfaction.

The Facet Satisfaction Scale: Enhancing the measurement of job satisfaction.

Date: August 2007
Creator: Yeoh, Terence Eng Siong
Description: Job satisfaction is an important job-related attitude that has been linked to various outcomes for both the organization and its employees. In spite of this, researchers of the construct disagree about how job satisfaction is defined and measured. This study proposes the use of the Facet Satisfaction Scale, a new scale of measurement for job satisfaction that is based on more recent definitions of the construct. Reliability and preliminary predictive validity studies were conducted in order to determine the utility of this scale. Next steps in scale development are discussed.
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FACET Simulation in the Imataca Forest Reserve, Venezuela: Permanent Plot Data and Spatial Analysis

FACET Simulation in the Imataca Forest Reserve, Venezuela: Permanent Plot Data and Spatial Analysis

Date: May 2006
Creator: Figuera, Dilcia
Description: Tree diameter data from 29 years of observations in six permanent plots was used to calculate the growth rate parameter of the FACET gap model for 39 species in the Imataca forests in Venezuela. The compound topographic index was used as a measure of differential soil water conditions and was calculated using geographic information systems. Growth rate values and topographic conditions typical of hill and valley were input to FACET to simulate dynamics at the species level and by ecological and functional groups. Species shade-tolerance led to expected successional patterns. Drought-tolerant/saturation-intolerant species grew in the hills whereas drought-intolerant/saturation-tolerant species occurred in the valleys. The results help to understand forest composition in the future and provide guidance to forest management practices.
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Facial Expression Decoding Deficits Among Psychiatric Patients: Attention, Encoding, and Processing

Facial Expression Decoding Deficits Among Psychiatric Patients: Attention, Encoding, and Processing

Date: May 1988
Creator: Hoag, David Nelson
Description: Psychiatric patients, particularly schizophrenics, tend to be less accurate decoders of facial expressions than normals. The involvement of three basic information processing stages in this deficit was investigated: attention; encoding; and processing. Psychiatric inpatients, classified by diagnosis and severity of pathology, and nonpatient controls were administered seven facial cue decoding tasks. Orientation of attention was assessed through rate of diversion of gaze from the stimuli. Encoding was assessed using simple tasks, requiring one contrast of two facial stimuli and selection from two response alternatives. Processing was assessed using a more complex task, requiring several contrasts between stimulus faces and selection from numerous response alternatives. Residualized error scores were used to statistically control for effects of attention on task performance. Processing task performance was evaluated using ANCOVA to control for effects of encoding. Schizophrenics were characterized by generalized information processing deficit while affective disorder subjects evidenced impairment only in attending. Attention impairments in both groups were related to severity of psychopathology. Problems in encoding and processing were related only to a schizophrenic diagnosis. Their decoding deficits appeared attributable to general visuospatial discrimination impairment rather than repression-sensitization defenses or the affective connotation of cues. Adequacy of interpersonal functioning was associated with measures ...
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Facilitating Discovery and Long-term Access to Electronic Theses and Dissertations: Notes About Those in Music

Facilitating Discovery and Long-term Access to Electronic Theses and Dissertations: Notes About Those in Music

Date: August 16, 2013
Creator: Hartsock, Ralph; Alemneh, Daniel Gelaw & Justice, Andrew
Description: Presentation for the 2013 Cross Timbers Library Collaborative (CTLC) Conference. In this presentation, the authors discuss facilitating discovery and long-term access to electronic theses and dissertations (ETDs) and offer notes about music ETDs.
Contributing Partner: UNT Libraries
The Facilitating Effect of Modeling Procedures upon Behavior Modification of Mentally Retarded

The Facilitating Effect of Modeling Procedures upon Behavior Modification of Mentally Retarded

Date: December 1970
Creator: McCabe, James C.
Description: This study was undertaken to investigate the facilitating effects of imitation procedures upon a traditional behavior modification program. A "token economy" was instituted within a workshop setting.
Contributing Partner: UNT Libraries