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

Digital Commons Network™

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

Graduate Theses, Dissertations, and Problem Reports (ETD)

Discipline
Keyword
Publication Year
File Type

Articles 4231 - 4260 of 5007

Full-Text Articles in Entire DC Network

Career Maturity And The Use Of Disability Support Services: The Effect Of Locus Of Control And Career Self -Efficacy For College Students With Disabilities., Bethanne T. Jacobson Jan 2002

Career Maturity And The Use Of Disability Support Services: The Effect Of Locus Of Control And Career Self -Efficacy For College Students With Disabilities., Bethanne T. Jacobson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Each year the number of college students with disabilities increases. For these students, completing a college education is important in order to meet personal goals of self-sufficiency, independence, financial security, and to allow for more effective competition in the job market. This study examined the influence of locus of control and career self-efficacy on the development of career maturity for college students with disabilities. The college students that responded to this study demonstrated high levels of career self-efficacy, career maturity, and an internal locus of control regardless of gender, ethnicity, academic level, disability status, age of onset of disability, or …

Go to article

A Comparison Of Steady State And Transient Emissions From A Heavy-Duty Diesel Engine., Bradley Robert Bane Jan 2002

A Comparison Of Steady State And Transient Emissions From A Heavy-Duty Diesel Engine., Bradley Robert Bane

Graduate Theses, Dissertations, and Problem Reports (ETD)

The objective of this thesis was to research two aspects of heavy-duty diesel engine emissions. The first was to examine the effects of engine oscillations on engine emissions. The second objective was to examine a steady state based emission model and compare the results with measured transient emissions. A Detroit Diesel Corporation (DDC) Series 60 engine was operated on a DC dynamometer with the engine speed held constant and the torque input in a trapezoidal wave configuration to examine the effects on engine emissions with different frequencies of trapezoidal variations in engine load. Emissions were also measured during the operation …

Go to article

The Longest Distance Between Two Points., David Lee Chance Jan 2002

The Longest Distance Between Two Points., David Lee Chance

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Longest Distance Between Two Points is a collection of short fiction and nonficiton stories written between spring semester of 2000 and spring semester of 2002 and compiled for my master's thesis. Three of the pieces were written for this collection and the other two are revisions of works composed for graduate writing workshops. The stories all deal with people who have some type of personal limitation that causes them to have trouble functioning in the world. Some of the themes that are explored in these stories are poverty, addiction, mental illness, language barriers and physical handicaps. Each story deals …

Go to article

Communication Of Position In Current National Primetime Brand Advertising: A Content Analysis., Chad Matthew Mezera Jan 2002

Communication Of Position In Current National Primetime Brand Advertising: A Content Analysis., Chad Matthew Mezera

Graduate Theses, Dissertations, and Problem Reports (ETD)

Study examines communication of brand position in current national brand advertising on the four network stations during primetime programming. Content analysis of a random sample of advertising executions was performed on the premise that evaluation of said executions should be performed on the basis of cues provided by the execution to the viewer. Coded results are provided and analyzed. Brand position, as applied to communication in television commercials, is defined and explored.

Go to article

A Uses And Gratifications Analysis Of Consumer Satisfaction Correlated To Expectations In E-Commerce Retail Shopping., Stacey Ann Torjak Jan 2002

A Uses And Gratifications Analysis Of Consumer Satisfaction Correlated To Expectations In E-Commerce Retail Shopping., Stacey Ann Torjak

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research is an exploration of how retail is moving from the mall to the Internet. It applies uses and gratifications analysis of consumer satisfaction and ecommerce Web sites. The study compares obtained and sought after e-commerce consumer gratifications. The participants for the study attended West Virginia University in the spring 2002 semester. The study produced 50 valid responses that found consumers sought after gratifications for product display and navigation features were not met. This research also shows that experienced Internet consumers trust e-commerce Web sites privacy/security features. Implications for companies with e-commerce Web sites are explored.

Go to article

Internet Use By Kuwaiti Students In United States Colleges., Enas Naji Salmeen Jan 2002

Internet Use By Kuwaiti Students In United States Colleges., Enas Naji Salmeen

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research is an exploration of how advancements in the Internet have been utilized by Kuwaiti students attending colleges in the U.S. The main advancement researched is Internet telephony, the method that uses the Internet to transmit voice and audio communications from one place to another. A survey was conducted, and 187 undergraduate Kuwaiti students completed it. Results show that most students own computers, have Internet access, and utilize several Internet functions in order to communicate with family and friends in Kuwait. E-mails ranked as the most used function of communication, followed by IRC, Kuwaiti newspaper sites, and the use …

Go to article

Environmental Justice Through Pollution Prevention: Development Of A Quantitative Method To Assess Community Vulnerability And Air Emission Hazard For Optimal Impact., John Lewis Boettner Iii Jan 2002

Environmental Justice Through Pollution Prevention: Development Of A Quantitative Method To Assess Community Vulnerability And Air Emission Hazard For Optimal Impact., John Lewis Boettner Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study develops a quantitative and objective method of analyzing community vulnerability combined with potential exposure to emission hazards. This extends earlier work concerning Environmental Justice Through Pollution Prevention (EJP2) initiatives for optimal selection of facilities for resource allocation for pollution prevention initiatives. A 1992 EPA report indicated that minority and low-income communities are exposed to higher levels of pollution in their neighborhoods than that of the general population. Environmental Justice is a grassroots derived term for addressing these disproportionate shares of negative environmental impacts, which are placed upon people of minority or low socio-economic status. The method developed identifies …

Go to article

The Role Of Power And Energy Demands In Hybrid Vehicles., John Jason Conley Jan 2002

The Role Of Power And Energy Demands In Hybrid Vehicles., John Jason Conley

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the past, the process of hybridizing a vehicle has been founded on modeling of drive cycles and vehicle performance requirements. One of the primary advantages of hybridization is the use of regenerative braking to recover energy. This work focuses on creating a different approach to determining the optimal hybrid vehicle component sizes. A hybrid vehicle design process has been established where the vehicle is designed by modeling real world driving data to determine hybrid component sizes needed to maximize the regenerative braking energy recovery. Vehicle speed and road grade data were collected for use in the modeling. The power …

Go to article

Cross-Border Workers' Compensation Coverage And Nafta: Analysis Of Coverage In American And Canadian Jurisdictions., Patricia Cathleen Kimpan Jan 2002

Cross-Border Workers' Compensation Coverage And Nafta: Analysis Of Coverage In American And Canadian Jurisdictions., Patricia Cathleen Kimpan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Workers’ compensation is a social insurance program with different attributes in the United States, Canada and Mexico. Workers’ compensation programs are largely privately funded. In all North American jurisdictions, workers’ compensation benefits are paid for by employers, through insurance premiums. More dangerous occupations have higher premium rates than do safer occupations and industries. The North American Free Trade Agreement (NAFTA) makes more likely the possibility that workers from one jurisdiction, made ill or injured by their employment, will seek help in a transborder jurisdiction. A survey of North American regulators was conducted. Trucking and transportation are important industries in workers’ …

Go to article

A Model For Building A Better Academic Web Site: A Quantitative Analysis Of Foreign Language Departments On The World Wide Web., Margarita (Maria) M. Toro Jan 2002

A Model For Building A Better Academic Web Site: A Quantitative Analysis Of Foreign Language Departments On The World Wide Web., Margarita (Maria) M. Toro

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis defines what an effective academic web site is, and examines the utilization of web sites by the Land Grant colleges’ foreign language departments. A system with the parameters of evaluation was created from studies that observed web users’ perceptions of web sites. Four main factors were analyzed: informativeness, interactivity, entertainment, design and usability. The results showed that departments of foreign language are not projecting a positive image throughout their web sites. Moreover, the web masters of the foreign language departmental sites are not considering entertainment and interactivity features as fundamental elements in the development of academic web sites.

Go to article

A Parametric Study Of Cutting Transport In Vertical And Horizontal Well Using Computational Fluid Dynamics (Cfd)., Md. Wazed Ali Jan 2002

A Parametric Study Of Cutting Transport In Vertical And Horizontal Well Using Computational Fluid Dynamics (Cfd)., Md. Wazed Ali

Graduate Theses, Dissertations, and Problem Reports (ETD)

Efficient transportation of cuttings is a vital factor for a good drilling program. Cutting transport in annulus is a complex problem that is affected by numerous parameters. Predicting effective cuttings transport requires all of these parameters to be considered simultaneously. To better understand the effects of some of the parameters affecting the cutting transportation, a combination of casing-drill pipe annulus section was simulated and a model called ‘discrete phase model’ was used to observe the transportation of cuttings in the annulus. Tests were conducted to determine the effects of mud weight, particle size, drilling rate and viscosity on cutting transportation …

Go to article

The Technical Feasibility Of Using Treated Mine Water To Rear Rainbow Trout, Oncorhynchus Mykiss., Aislinn E. Tierney Jan 2002

The Technical Feasibility Of Using Treated Mine Water To Rear Rainbow Trout, Oncorhynchus Mykiss., Aislinn E. Tierney

Graduate Theses, Dissertations, and Problem Reports (ETD)

The objective of this study was to determine the technical feasibility of using the effluent of an active mine water treatment facility to rear Oncorhynchus Mykiss (rainbow trout) by performing an extensive water quality analysis, and monitoring and analyzing bioassays. Monthly grab samples were taken and analyzed for dissolved concentrations of typical acid mine drainage (AMD) metals (e.g., iron, manganese, aluminum, magnesium, and calcium). Additionally, sulfate concentrations, alkalinity, acidity, and hardness were measured. Further, a grab sample for analysis of trace heavy metal concentrations in the treated effluent was taken as a baseline measurement. Finally, fifty trout were raised in …

Go to article

Ice Shape Modeling Enhancement For Two-Dimensional Incompressible Local-Flow Navier-Stokes., Egemen Ol Ogretim Jan 2002

Ice Shape Modeling Enhancement For Two-Dimensional Incompressible Local-Flow Navier-Stokes., Egemen Ol Ogretim

Graduate Theses, Dissertations, and Problem Reports (ETD)

In computational modeling of fluid flow, the interaction between surface roughness and the flow field continues to be a challenging problem. In the aerospace community, the primary concern for aircraft performance is surface roughness on the leading-edge of an airfoil or wing which can adversely affect the design characteristics. There has been a great deal of research in this area including the affects on flow separation, roughness-induced transition, and heat transfer. However, many questions still exist with respect to the roughness-fluid interaction. One particular type of surface roughness that has become a critical area of research for aircraft designers is …

Go to article

The Effects Of Process Parameters On Steel Welding Response In Curved Plates., Mokhtar Awang Jan 2002

The Effects Of Process Parameters On Steel Welding Response In Curved Plates., Mokhtar Awang

Graduate Theses, Dissertations, and Problem Reports (ETD)

In large steel fabrication industries such as shipbuilding, and high-speed train guideway, the problem of residual stresses and overall distortion has been and continues to be a major issue. In the last few decades, various research efforts have been directed at the control of the welding process parameters aiming at reducing the distortions and residual stress effects. Yet, in actual practice, large amounts of resources are still being spent in reworking welds, which in turn increases the production cost and delays work completion. It is assumed that in order to reduce the residual stresses and distortions from a welding operation, …

Go to article

A Study Of The Relationship Between Coal Mine Fatalities And The Length Of Time A Mine Has Been Opened., Nancy L. Dorset Jan 2002

A Study Of The Relationship Between Coal Mine Fatalities And The Length Of Time A Mine Has Been Opened., Nancy L. Dorset

Graduate Theses, Dissertations, and Problem Reports (ETD)

The cause and number of coal mining fatal accidents has been recorded since state mine inspection offices began in the mid 1870’s. With the advent of the United States Bureau of Mines, coal mine fatalities were analyzed in various ways. This study looks at the data from a novel direction: the relationship between fatality incidence rates and how long a mine has been active. Data from 1991 to 2000 was extracted from both the MSHA fatality reports and the MSHA Address/Employment database. The binomial proportion statistical test was used to determine when deaths exceeded or fell below the expected number …

Go to article

Design Of 2.4 Ghz And 5ghz Rfic Front-End Components In Cmos And Silicon-Germanium Hbt Technologies., Rahul Madhav Kodkani Jan 2002

Design Of 2.4 Ghz And 5ghz Rfic Front-End Components In Cmos And Silicon-Germanium Hbt Technologies., Rahul Madhav Kodkani

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the last few years, multiple wireless networking standards have evolved. Standards such has Bluetooth and IEEE 802.11 have emerged to provide high-speed wireless interconnectivity. Along with advances in the wireless technology, there has also been a significant development in Silicon Radio Frequency Integration. New technologies such as the SiGe BiCMOS have been developed which have exhibited superior RF performance. The CMOS technology, which has proven itself in the entrenched digital arena, has been questioned for its performance at radio frequencies. In the recent past, various enhancements have been made to the standard digital CMOS process for use in RF …

Go to article

A Comparative Study Of Shrinkage And Cracking Of High-Performance Concrete Mixtures For Bridge Decks., Jennifer Lynne Morris Jan 2002

A Comparative Study Of Shrinkage And Cracking Of High-Performance Concrete Mixtures For Bridge Decks., Jennifer Lynne Morris

Graduate Theses, Dissertations, and Problem Reports (ETD)

To alleviate the deterioration of concrete structures, High-Performance Concrete (HPC) is extensively used, particularly for bridge decks, due to its favorable durability characteristics. However, there is a problem with the high cracking tendency of HPC due to its high early shrinkage, low water-cementitious ratio, brittleness and low creep. Thus, the HPC advantages of high compressive strength and low permeability are somewhat offset by cracking problems, which reduce the service life of bridge decks. To improve this problem, the goal of this study is to modify conventional HPC mixtures with admixtures or modifiers to obtain low-cracking or no-cracking formulations using West …

Go to article

Attachment, Gender, And Personality: An Exploration Into The Affective Components Of Adult Attachment In A Non-Clinical Sample., Daniel Joseph Fox Jan 2002

Attachment, Gender, And Personality: An Exploration Into The Affective Components Of Adult Attachment In A Non-Clinical Sample., Daniel Joseph Fox

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study used a total of 243 undergraduate students to examine differences in attachment style and personality. The Hazan and Shaver (1987) attachment measure and the Relationship Questionnaire (Bartholomew and Horowitz, 1991) were used to discern attachment type. The Multidimensional Personality Questionnaire-155 (Patrick, Curtin, & Tellegan, 2000) and the Tennessee Self-Concept Scale, Second Edition (Fritts & Warren, 1996) were used to identify global personality variables. Findings revealed that the two attachment measures are highly related, and positive correlations were found between the global personality constructs of Positive Emotionality, Constraint, and Total Self-concept. The constructs of Negative Emotionality and Conflict were …

Go to article

Effects Of Vehicle Weight And Model Year On Vehicle Contribution To Atmospheric Pollutant Inventories., Timothy S. Hall Jan 2002

Effects Of Vehicle Weight And Model Year On Vehicle Contribution To Atmospheric Pollutant Inventories., Timothy S. Hall

Graduate Theses, Dissertations, and Problem Reports (ETD)

The objective of this study was to determine the effects of vehicle weight and model year on vehicle contribution to atmospheric pollutant inventories. The weight class of the vehicle was found to have the greatest impact on vehicle emissions with NOx increasing 285% while PM increased 269% when going from a 12,000 lbs GVWR vehicle to a 52,000 GVWR vehicle with engines certified to the same emissions standards. The vehicle age had a significant impact on emissions production with NOx and PM both increasing 148% and 183% respectively going from a 1985 model year vehicle to a year 2000 model …

Go to article

Hand Transmitted Vibration In A Simulated Industrial Task: A Psychophysical Evaluation., Sergio Augusto Caporali Filho Jan 2002

Hand Transmitted Vibration In A Simulated Industrial Task: A Psychophysical Evaluation., Sergio Augusto Caporali Filho

Graduate Theses, Dissertations, and Problem Reports (ETD)

Continued occupational exposure to hand transmitted vibration (HTV) has been related to a series of disorders, which have been collectively defined as the hand-arm vibration syndrome (HAVS). Based on existing knowledge, the International Standard Organization has developed a standard for the measurement, evaluation and assessment of HTV, which documents the measurement and reporting methodology, the dose-response relationship, and the weighing filter for the assessment of HTV. Some researchers have emphasized the need for the development of improved weighing functions and dose-response relationships, for which it is vital to undertake further systematic investigations in order to enhance our understanding of HAVS, …

Go to article

An Automated Damage Detection System For Armoured Vehicle Launched Bridge., Eduard S. Sazonov Jan 2002

An Automated Damage Detection System For Armoured Vehicle Launched Bridge., Eduard S. Sazonov

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation presents a non-destructive automated damage detection system for the Armored Vehicle Launched Bridge. The goal of the system is to automate the damage detection procedure and enable early detection of structural damage. The system would complement the existing visual inspection procedure and eventually replace it. The designed system utilizes the method of strain energy mode shapes as the core damage detection method. The presented research covers both practical design issues and new theoretical developments in the area of non-destructive damage detection using strain energy mode shapes. The dissertation presents a methodology for exciting the structure, acquiring the vibration …

Go to article

A Study Of The Relationship Between Job Satisfaction And Selected Demographics Of West Virginia Teachers And Their Intent To Stay In The Teaching Profession., Kevin Joe Smith Jan 2002

A Study Of The Relationship Between Job Satisfaction And Selected Demographics Of West Virginia Teachers And Their Intent To Stay In The Teaching Profession., Kevin Joe Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to examine the relationships between job satisfaction and selected demographics of West Virginia teachers and their intent to stay in the teaching profession. Teacher demographics collected included age, number of dependent children, type of educator, grade level, subjects taught, education level, teaching experience, and household income. Teacher intent to stay in the teaching profession, teacher demographics, and overall job satisfaction were both collected using the Smith Teacher Intent to Stay Inventory. Intrinsic, extrinsic, and overall job satisfactions were assessed using the Smith Job Satisfaction Scale. The Smith Teacher Intent to Stay Inventory and the …

Go to article

A New Approach For Training And Testing Artificial Neural Networks For Permeability Prediction., Ademola Akinwumi Oyerokun Jan 2002

A New Approach For Training And Testing Artificial Neural Networks For Permeability Prediction., Ademola Akinwumi Oyerokun

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although many attempts have been made in the recent years for permeability prediction using Artificial Neural Network (ANN), none of the approaches has employed prespecified test set instead of a randomly generated test set. The methodology for selecting proper pre-specified test set was presented in chapter four of this report. The pre-specified test sets were chosen from a plot of log of permeability versus density. This approach was explicitly discussed later in the report. In this study, a pre-specified test set approach for training the network for field applicability has been developed using inputs from electric logs and flow unit …

Go to article

The Effect Of Solvents And Processing Conditions On The Solvent Extraction Of Coal., Manish R. Bhole Jan 2002

The Effect Of Solvents And Processing Conditions On The Solvent Extraction Of Coal., Manish R. Bhole

Graduate Theses, Dissertations, and Problem Reports (ETD)

Solvent extraction of two bituminous coals to produce low-ash extract material was studied using solvents dimethylformamide (DMF), dimethylacetamide (DMAC) and N-methylpyrrolidone (NMP). The extraction efficiency was seen to be NMP>DMAC>DMF for the reflux extraction at the normal boiling point of the solvent. While the reflux-extraction of raw coal gave less than 40% yield, NMP-extraction at 3500C and elevated pressure gave higher yield (~68%). Hydrogenated coal gave very high extraction yield (>70%) even at room temperature. The performance of DMAC was comparable to that of NMP for the extraction of hydrogenated coal. The reflux extraction showed mass balance …

Go to article

Investigation Of Techniques To Improve Measurement Accuracy Of Nitric Oxide, Nitrogen Dioxide And Nitrogen Oxide Emissions From Heavy-Duty Diesel Engines., Praveen Rampatna Narasimhamurthy Jan 2002

Investigation Of Techniques To Improve Measurement Accuracy Of Nitric Oxide, Nitrogen Dioxide And Nitrogen Oxide Emissions From Heavy-Duty Diesel Engines., Praveen Rampatna Narasimhamurthy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nitric oxide (NO) and nitrogen dioxide (NO2), commonly referred to as NOx, are known to be harmful to human health. Oxides of nitrogen also rate among the principal agents of photochemical smog. Consequently, the Federal standards for NOx emissions have become increasingly stringent and have been lowered from 6.0 g/bhp-hr in 1990 to 0.2 g/bhphr in 2007. Engine out NOx emissions from diesel engines are typically composed of about 95% of NO and 5% NO2. However, under low load and speed conditions, as in present urban day driving, the NO2 component of NOx can be as high as 30%. Considering …

Go to article

The Effects Of Cortical Bone Viscoelasticity On The Fixation/Stability Of Cemented And Cementless Femoral Implants: A Finite Element Analysis., Travis Ray Shultz Jan 2002

The Effects Of Cortical Bone Viscoelasticity On The Fixation/Stability Of Cemented And Cementless Femoral Implants: A Finite Element Analysis., Travis Ray Shultz

Graduate Theses, Dissertations, and Problem Reports (ETD)

There are two classifications of femoral implants ñ cemented and cementless. The object of this study was to assess the effect of bone viscoelasticity on cemented and cementless implant stability. A cemented implant design was evaluated via a 3-D FE model. The results showed a small 1.41% increase in stem subsidence with inclusion of bone viscoelasticity. This is explained by the low stresses at the cement-bone interface. A 2-D FE model was utilized to evaluate the effects of coefficient of friction, press-fit and bone viscoelasticity on stem fixation. The push-out load increased with µ for each value of δ, but …

Go to article

On Potentially (K(,4) - E)-Graphic Sequences., Jianbing Niu Jan 2002

On Potentially (K(,4) - E)-Graphic Sequences., Jianbing Niu

Graduate Theses, Dissertations, and Problem Reports (ETD)

An n-term nonincreasing nonnegative integer sequence π = (d1, d2, · · · , dn) is said to be graphic if it is the degree sequence of a simple graph G of order n, and such graph G is referred to as a realization of π. Let H be a simple graph. A graphic sequence π is said to be potentially H-graphic if it has a realization G containing H as a subgraph. In this paper, we characterize the potentially (Kk − e)-graphic sequences for k = 4 and 5 where (Kk−e) is the graph obtained from Kk by removing …

Go to article

Software And Tool For Analysis Of Manufacturing Processes (Stamp)., Sanket Dilip Mestry Jan 2002

Software And Tool For Analysis Of Manufacturing Processes (Stamp)., Sanket Dilip Mestry

Graduate Theses, Dissertations, and Problem Reports (ETD)

Performance of any machining process can be evaluated in terms of machining rate. Higher machining rate results in less machining time. This thesis presents a software tool wherein the computation of the process models to predict the process performance indicator such as material removal rate or cutting time, is carried out. The software has parametric models for Conventional Machining Processes, Advanced Machining Processes, Advanced Finishing Processes and Cutting Processes. It allows the user to perform parametric analysis, which assist in understanding the influence of various parameters on the process performance measures. The software can also be used to share process …

Go to article

Developmental Versus Prescriptive Advising: An Investigation Of Advising Delivery At A Major University., Kristi Doniel Wood Jan 2002

Developmental Versus Prescriptive Advising: An Investigation Of Advising Delivery At A Major University., Kristi Doniel Wood

Graduate Theses, Dissertations, and Problem Reports (ETD)

Academic advising is an essential connection between student and university. Two types of advising, prescriptive and developmental, are examined in relation to the level of advising (pre-major versus major) and type of advisor (full time advisors or parttime graduate student advisors for pre-majors, and faculty or full-time department advisors for majors) in four academic areas selected for contrast in advising approaches at a large land grant institution. Questionnaires were developed, piloted, finalized, and administered to select upper division students and their pre-major and major advisors concerning the types of advising practiced and student perceptions of each. Results showed that full-time …

Go to article

The Development And Validity Testing Of The Risk Communicator Style Scale And The Risk Knowledge Index., Jason Steven Wrench Jan 2002

The Development And Validity Testing Of The Risk Communicator Style Scale And The Risk Knowledge Index., Jason Steven Wrench

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examined the current lack of quantitative research in the area of risk communication. This study set out to develop and then validate two different scales that could be used for future research in the area of risk communication. The first scale created in this study is the Risk Communicator Style Scale. The scale is based on the technical and democratic models of risk communication described by Fiorino (1989). This study found a conceptual problem with Fiorino's original conceptualization of technical risk communication. Fiorino's original conceptualization of technical communication tried to equate the use of scientific and statistical information …

Go to article

First Prev Next Last