Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (756)
- Social and Behavioral Sciences (627)
- Life Sciences (494)
- Physical Sciences and Mathematics (487)
- Medicine and Health Sciences (436)
-
- Arts and Humanities (327)
- Psychology (243)
- Education (206)
- Mechanical Engineering (154)
- Civil and Environmental Engineering (137)
- Chemistry (127)
- Music (114)
- Chemical Engineering (110)
- Electrical and Computer Engineering (105)
- Business (93)
- Environmental Sciences (88)
- Earth Sciences (87)
- Civil Engineering (83)
- Music Performance (79)
- Public Health (79)
- Materials Science and Engineering (78)
- Computer Sciences (76)
- Communication (75)
- Operations Research, Systems Engineering and Industrial Engineering (74)
- Animal Sciences (73)
- Computer Engineering (73)
- History (72)
- Neuroscience and Neurobiology (72)
- Nursing (68)
- Physics (65)
- Keyword
-
- Mechanical engineering (476)
- Electrical engineering (282)
- Civil engineering (254)
- Computer science (249)
- Forestry (156)
-
- Chemical engineering (152)
- Clinical psychology (152)
- Ecology (129)
- Behavioral psychology (116)
- Petroleum engineering (113)
- Aerospace engineering (112)
- Industrial engineering (112)
- Higher education (108)
- Economics (103)
- Environmental engineering (99)
- Geology (99)
- Animal sciences (97)
- Materials science (95)
- Molecular biology (94)
- Public health (89)
- Aquatic sciences (88)
- Mining engineering (88)
- Educational technology (86)
- Energy (84)
- Environmental science (84)
- Developmental psychology (83)
- Educational psychology (82)
- Dentistry (78)
- Machine Learning (72)
- Social psychology (71)
- Publication Year
- File Type
Articles 11281 - 11310 of 11863
Full-Text Articles in Entire DC Network
The Interrelationship Of Conation, Goal Accomplishment Style, And Psychological Type In Distance Learners., Michaeleen Ann Davis
The Interrelationship Of Conation, Goal Accomplishment Style, And Psychological Type In Distance Learners., Michaeleen Ann Davis
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study investigated the interrelationship of conation, goal accomplishment style, and psychological type in distance learners. The research questions for this study focused on the interrelationship of conation, goal accomplishment style, and psychological type in distance learners by measuring the conative capacity and psychological types of distance learners enrolled in satellite delivered courses. The study also investigated what influence, if any, do distance teachers have on the conative capacity of distance learners. Distance teachers need to be aware of the individual differences of distance learners in order to provide facilitation through distance education resources. The interpretation of the results indicated …
Integrated Reliability, Availability, Maintainability Cost Modeling For The Manufacturing System Design/Operation Problem., Yavuz Goktas
Integrated Reliability, Availability, Maintainability Cost Modeling For The Manufacturing System Design/Operation Problem., Yavuz Goktas
Graduate Theses, Dissertations, and Problem Reports (ETD)
The level of production at a manufacturing system is limited by this system availability. Stage or component failures will decrease the available production time which in turn decrease the system throughput rate and increase the production cost. A problem that faces system designers is the need to adopt design and operating policies to enhance system availability economically to achieve their goals. This problem raises two major questions to study: (1) How to go about comparing different design and operating policy alternatives? (2) What kind of criteria should be used to pick a cost-efficient design and operating policy to satisfy the …
The Completion Of A Revolution: West Virginia From Statehood Through Reconstruction., Randall Scott Gooden
The Completion Of A Revolution: West Virginia From Statehood Through Reconstruction., Randall Scott Gooden
Graduate Theses, Dissertations, and Problem Reports (ETD)
Several questions leap to mind when one thinks of West Virginia during the Reconstruction period. What effects did the state's unique history of admission into the Union have upon the postwar period? How do the histories of West Virginia and the southern states compare during Reconstruction? How did West Virginia deal with its former Confederates? How does West Virginia's history compare with that of other border states? What led to the end of Reconstruction in West Virginia? In order to answer these questions, one must investigate the background of West Virginia's statehood movement, the political structure of the state and …
Staging Whoredom: Prostitution On The Renaissance Stage., Gregory George Winland
Staging Whoredom: Prostitution On The Renaissance Stage., Gregory George Winland
Graduate Theses, Dissertations, and Problem Reports (ETD)
Recent critics of Shakespeare's plays have acknowledged that the playwright's treatment of the lower classes is not as negative as once believed. Yet more critics claim the Shakespeare presented prostitutes and bawds, certainly among the lowest members of society, with callous indifference if not contempt. The plays that take up the issue of illicit sex reveal that Shakespeare's prostitutes and bawds are given the opportunity to speak about their problems from the stage. His plays consistently imply that the prostitutes are not a fountainhead of evil, that they carry out their profession simply as a means of survival. The dissertation …
Anger Expression And Its Relation To Coronary Heart Disease., Sonia Suchday
Anger Expression And Its Relation To Coronary Heart Disease., Sonia Suchday
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to determine if subjects' preferred modes of anger expression were related to their behavioral, cognitive, affective, and physiological responses to interpersonal conflict. Subjects identified as being anger-in or anger-out based on responses to the Spielberger Anger Expression Scales were asked to participate in two conflict oriented role plays, one in which they were instructed to express their anger and and the other in which they were asked to suppress their anger. Results showed that for all subjects anger expression was associated with increased frequency of negative verbal behaviors, greater experience of affect as determined …
Experimental Study On The Hydrodynamics In The Riser Of A Circulating Fluidized Bed., Heping Yang
Experimental Study On The Hydrodynamics In The Riser Of A Circulating Fluidized Bed., Heping Yang
Graduate Theses, Dissertations, and Problem Reports (ETD)
Circulating fluidized bed technology has been widely employed in the energy conversion industry and drawn a considerable amount of research attention to itself. The world-wide research effort on the circulating fluidized bed partially comes from the new emission standards which impose very strict limitations on the coal-powered electrical industry. In the circulating fluidized bed riser, a dilute, upward core in the center region is surrounded by a dense, downward annulus. The solid cluster formation in the annulus near the wall of the riser predominates the flow inside the riser and a transient interface of the core-annulus inside the riser exists. …
The Status Of English Grammar Instruction In Master's Programs In Tesol In The United States., Joanne Zoller Wagner
The Status Of English Grammar Instruction In Master's Programs In Tesol In The United States., Joanne Zoller Wagner
Graduate Theses, Dissertations, and Problem Reports (ETD)
Although the TESOL Guidelines for the Certification and Preparation of Teachers of English to Speakers of Other Languages in the U.S. recommend that teacher preparation programs in TESOL offer courses in the grammatical system of English, there existed no descriptive study of nationwide curricular practice regarding English grammar instruction in master's programs in TESOL. All master's programs in TESOL listed in the Directory of Professional Preparation Programs in TESOL, 1992-1994 were surveyed in Fall 1993 regarding course offerings, requirements, placement mechanisms, course content and length, instructors, the role of grammar in the program, approval of the TESOL Guidelines, and curricular …
Factors Influencing The Selection Of Daughters As Primary Caregivers To Parents With Dementia., Rick Allan Briggs
Factors Influencing The Selection Of Daughters As Primary Caregivers To Parents With Dementia., Rick Allan Briggs
Graduate Theses, Dissertations, and Problem Reports (ETD)
There seems to be an assumption in the United States that women can, should, and always will provide care for individuals with dementia. They now account for 72% of the caregiving pool. However, the assumption that they will continue to accept this role as they have in the past may be faulty and could put society at risk. Societal changes--the enormous increase in numbers of elderly, the changing roles of women, and the transformation in the structure of the traditional family--make a strong argument for possible shifts in the stance that women have traditionally taken on the question of caregiving. …
Strength Of Elderly Farmers And Manually Adjustable Rops., John Richard Etherton
Strength Of Elderly Farmers And Manually Adjustable Rops., John Richard Etherton
Graduate Theses, Dissertations, and Problem Reports (ETD)
If older working people (age 55 and over) do not have the strength needed to adjust the safety equipment they use, the consequences can be fatal. Also, there may be deadly results if safety equipment is not used correctly because the tasks involved in adjusting it are perceived as inconvenient and unacceptable. This study was part of a safety assessment designed to determine how to proceed in encouraging the design of manually adjustable rollover protective structure (ROPS) retrofits for older farm tractors. In particular, how acceptable are different locations and torquing requirements for threaded fasteners that must be loosened to …
The Use Of An Instrumented Breast Model Of The Examination Of Patterns Of Search In Breast Self-Examination., Susan Bragg Leight
The Use Of An Instrumented Breast Model Of The Examination Of Patterns Of Search In Breast Self-Examination., Susan Bragg Leight
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this descriptive pilot study was to evaluate two patterns of search in breast self-examination for the thoroughness of search they engender. An instrumented breast model was developed and piloted for this study. Eight LVDT's were embedded in a silicone breast model. Downward pressure on the breast model resulted in displacement measures which were converted to digital signals through the use of an M102 module. A command software program recorded these displacement measures in a series of files. The research questions for the study addressed the following issues: what was the effect of the vertical strip pattern as …
The Effects Of Goal Setting And Imagery Training Programs On The Free-Throw Performance Of Female Basketball Players., Bart Steven Lerner
The Effects Of Goal Setting And Imagery Training Programs On The Free-Throw Performance Of Female Basketball Players., Bart Steven Lerner
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to investigate the effects of a goal setting, imagery, and a combined goal setting and imagery training program on the free-throw performance among female collegiate basketball players over the course of an entire season. A multiple-baseline, single-subject design was employed in which participants were randomly assigned to one of three interventions: (1) goal setting ({dollar}n=4{dollar}), (2) imagery ({dollar}n=4{dollar}), or (3) goal setting and imagery ({dollar}n=4{dollar}). Free-throw data were collected during practice sessions and games. Data were examined by way of changes in mean, level, trend, latency, and variability between baseline and intervention, and then …
A Phenomenological Study Of The Lived Experience Of Nursing Students Enrolled In An Associate Degree Nursing Program., M Regina Jennette
A Phenomenological Study Of The Lived Experience Of Nursing Students Enrolled In An Associate Degree Nursing Program., M Regina Jennette
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to identify the lived experience of nursing students who made the decision to pursue a nursing career. This study was significant because nursing education is advocating change in the educational process and the student body in nursing today is so diverse. One hundred and sixty (160) first and second year students enrolled in an Associate Degree Nursing Program responded in writing to the research question, "How has the decision to pursue a nursing degree affected you and your life?" The Phenomenological methodology of qualitative research was used to identify and present information collected in …
Even Start Parents' Practices And Views Of Literacy With Preschool-Aged Children., Diane E. Karther
Even Start Parents' Practices And Views Of Literacy With Preschool-Aged Children., Diane E. Karther
Graduate Theses, Dissertations, and Problem Reports (ETD)
The family's influence on children's learning has been well documented in the literature. Early literacy experiences in the home can facilitate children's acquisition of reading and writing skills and impact school achievement. A lowered socioeconomic level and low educational achievement challenge parents' abilities to provide literacy experiences for their children. The purpose of the present study was to examine the literacy practices of families who participated in an Even Start Family Literacy program and to describe parents' views of education and role of teacher of their children. Data for three case families were collected by semi-structured interviews of five parents …
Pearl Buck: A Cultural Bridge Across The Pacific., Kang Liao
Pearl Buck: A Cultural Bridge Across The Pacific., Kang Liao
Graduate Theses, Dissertations, and Problem Reports (ETD)
Pearl Buck was the first American woman writer who won the Nobel Prize for literature. However, she has been largely neglected by American critics since 1940. She was severely criticized in China in the 30s and 60s. Was she overestimated at first? Did she misrepresent China? What are the main values of her literary works? Are they still valuable today? This dissertation applies the reception theory to analyzing the reasons of her early and the ensuing neglect of her works by the critics, historicizes the significance of her function in changing the American image of the Chinese people, uses the …
An Examination Of Mandatory Student Activity Fees At Selected Colleges Within Three State Systems., Timothy Gerard Mccrudden
An Examination Of Mandatory Student Activity Fees At Selected Colleges Within Three State Systems., Timothy Gerard Mccrudden
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to examine the status of mandatory student activity fees within the state systems of higher education in Connecticut, Massachusetts, and New York. The case study research method was the technique used in this study. The research consisted of (1) determining the policies and expectations that the state system's central administration had for its institutions with regard to student activity fees and (2) studying the details involved in the financing, allocating, and spending of student activity funds at three selected institutions within each state system. Data were gathered through interviews and printed materials from both …
The Effects Of Collaborative Learning On Writing Quality, Writing Apprehension, And Writing Attitude Of College Students In A Developmental English Program., Martha Boger Shrewsbury
The Effects Of Collaborative Learning On Writing Quality, Writing Apprehension, And Writing Attitude Of College Students In A Developmental English Program., Martha Boger Shrewsbury
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study examined sixteen basic writers in a college developmental English program to ascertain what effect collaborative learning strategies would have on the writing apprehension, writing anxiety, and writing quality. Students operated in a collaborative environment: They followed a writing process and arrived at consensus within their group at each stage of writing. All writers still worried about their writing, but they collectively agreed that they spent more time on writing and rewriting. In short, writers had a vision of what they were expected to accomplish and demonstrated that writing was a powerful tool. This study encourages students and faculty …
Performance Of Frp Components And Connections For Bridge Deck Systems., Sotiris N. Sotiropoulos
Performance Of Frp Components And Connections For Bridge Deck Systems., Sotiris N. Sotiropoulos
Graduate Theses, Dissertations, and Problem Reports (ETD)
Advances in manufacturing and design of fiber reinforced polymers (FRP) have led to the production of profiles that can be used as temporary or permanent replacements for bridge decks as modules. The main objective of this research is to study the performance of mass-produced, fiber reinforced polymer (FRP) shapes and their joints under static loads at a coupon, component, and system level and propose methodologies to analyze and design modular FRP bridge decks. An extensive experimental and analytical program was carried out to obtain and compare coupon and component properties (strength, stiffness, failure modes) of pultruded structural shapes and their …
Design Criteria For Tensioned Point-Anchored Resin-Assisted Roof Bolt Systems., John Charles Stankus
Design Criteria For Tensioned Point-Anchored Resin-Assisted Roof Bolt Systems., John Charles Stankus
Graduate Theses, Dissertations, and Problem Reports (ETD)
Roof bolting is now the primary means of roof support in mines. Further, the beam building mechanism is now believed to be the primary mechanism by which roof bolts work. This statement particularly holds true for laminated roof strata. With beam building, the roof strata is reinforced by the installed tension of the roof bolt to a point where it will resist the effects of both vertical and horizontal stresses. Despite all the advances that have been made in the area of roof control, no precise criteria has been formulated to determine what combination of bolt length and tension is …
"Accepting The Findings Of Medical Science": Gender, Class And The Political Economy Of Health Care In Central Appalachia, 1880-1935., Sandra Lee Barney
"Accepting The Findings Of Medical Science": Gender, Class And The Political Economy Of Health Care In Central Appalachia, 1880-1935., Sandra Lee Barney
Graduate Theses, Dissertations, and Problem Reports (ETD)
This dissertation is a study of the modernization of health care and the professionalization of medicine in the Central Appalachian regions of Kentucky, West Virginia, and Virginia from the period of industrialization through the Great Depression. Unlike traditional histories of the medical profession, this dissertation highlights the role of non-medical agents, particularly women volunteers, in promoting the reification of modern standards of health care. Educated physicians flocked into the Appalachian heartland during the industrial boom of the late nineteenth and early twentieth centuries. To improve public welfare, and to elevate their own professional status, physicians established private medical associations and …
A Measurement Of Critical Thinking Dispositions And Skills Of Baccalaureate Nursing Students., Marjorie Mahoney Bower
A Measurement Of Critical Thinking Dispositions And Skills Of Baccalaureate Nursing Students., Marjorie Mahoney Bower
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to determine if there were differences among freshman, sophomore, junior and senior baccalaureate nursing students in levels of critical thinking dispositions and critical thinking skills as they progress through a nursing curriculum. The effect of the educational experience was evaluated by examining the differences by grade level for the critical thinking dispositions and skills adjusted by significant demographic variables. This study examined the relationships between demographic variables and critical thinking dispositions and skills. Differences in the critical thinking dispositions and skills between selected groups that vary by gender and age were analyzed. The California …
Reform Of Higher Education In West Virginia: A Bicameral System Of Governance, 1989-1994., Richard Domenick Cupelli
Reform Of Higher Education In West Virginia: A Bicameral System Of Governance, 1989-1994., Richard Domenick Cupelli
Graduate Theses, Dissertations, and Problem Reports (ETD)
In 1989 the West Virginia Legislature established a bicameral governance system for the state's higher education institutions. The Board of Trustees governs the University System of West Virginia while the Board of Directors governs the State College System. They have general management and control over the financial and educational policies of all public institutions. The purpose of this study is to describe and analyze the perceived effectiveness of the bicameral system of governance in West Virginia public higher education during the first five years of its existence. Assessment involves a survey and analysis of perceptions of those individuals instrumental in …
The Quantification Of Dynamic Parameters That Affect Eccentric Contraction Induced Injury In An In Vivo Rodent Model., Robert Gregory Cutlip
The Quantification Of Dynamic Parameters That Affect Eccentric Contraction Induced Injury In An In Vivo Rodent Model., Robert Gregory Cutlip
Graduate Theses, Dissertations, and Problem Reports (ETD)
Musculo-skeletal injury is a major occupational concern in the modern workforce. To date, the mechanisms responsible for muscle injury are not clearly understood. The objective of this research was to quantify the effect of dynamic parameters such as strain, strain-rate, number of repetitions, and loading cycles in muscle injury. A computer-controlled rodent dynamometer was designed and fabricated at WVU to facilitate the systematic investigation of eccentric-contraction induced muscle injury. An in vivo rodent model was used to study the effects of velocity and continuous versus intermittent loading on the rat plantarflexor group. The experimental results indicated that injury was independent …
Paths And Cycles In Semicomplete Digraphs., Marjorie Anne Darrah
Paths And Cycles In Semicomplete Digraphs., Marjorie Anne Darrah
Graduate Theses, Dissertations, and Problem Reports (ETD)
A digraph D is called semicomplete if for each pair of distinct vertices u, v {dollar}\\in{dollar} V(D), either uv, vu or both are arcs in D. This structure is a generalization of the tournament which allows only uv or vu but not both to be in the arc set. In this paper we consider theorems concerning paths and cycles in tournaments and examine whether these theorems are also true for semicomplete digraphs. The focus is on theorems pertaining to the arc-pancyclic property of semicomplete digraphs. Three very useful lemmas are presented: Thomassen's Hamiltonian Path Lemma, The Crossing Arcs Lemma for …
Lumbermen And Log Sawyers: The Transformation Of Life And Labor In The North Florida Timber Industry, 1830-1930., Jeffrey Andrew Drobney
Lumbermen And Log Sawyers: The Transformation Of Life And Labor In The North Florida Timber Industry, 1830-1930., Jeffrey Andrew Drobney
Graduate Theses, Dissertations, and Problem Reports (ETD)
The history of lumbering in Florida stretches from the small water-powered sawmills operated in Spanish Florida to the paper and pulp mills of the modern state. However, nothing captures the imagination more than the heyday of Florida's lumbering boom, which lasted from 1830 until approximately 1930. During this period vast tracts of land were stripped of their valuable timber under the "cut and get out" system and for the most part, these clear cut lands were left idle and either sold for as little as one dollar per acre, or returned to the state via delinquent taxes. Three themes underlie …
The Effects Of Role Transition From Adn To Bsn Nurse Educator Upon Role Conflict And Role Ambiguity., Martha Sue Forsbrey
The Effects Of Role Transition From Adn To Bsn Nurse Educator Upon Role Conflict And Role Ambiguity., Martha Sue Forsbrey
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study was designed to examine the effects of changing from teaching in an Associate Degree Nursing Program to teaching in a Baccalaureate of Science in Nursing Program upon role conflict and role ambiguity. Nurse administrators of 120 randomly selected NLN accredited baccalaureate programs were asked to identify faculty who changed from teaching in ADN to BSN education within the last three years, along faculty who had never taught in ADN programs. Thirty-nine administrators identified 314 nursing faculty meeting study criteria. A cover letter, demographic survey and Role Perception Questionnaire (Rizzo, et al., 1970) were mailed to each subject. A …
A Historically Oriented Physical Science Curriculum Model For High Schools In Taiwan, Roc., Li-Yu Fu
A Historically Oriented Physical Science Curriculum Model For High Schools In Taiwan, Roc., Li-Yu Fu
Graduate Theses, Dissertations, and Problem Reports (ETD)
The study is to develop a historically oriented physical science curriculum model for the high schools in Taiwan. Taiwan is changing into a pluralistic society, in which the learners must be confronted with certain conflicts of the beliefs, values, and ideology raised by science and technology. Historical approach in science teaching has been identified as effective in helping the learners understand the nature of science in the social and cultural context. Also, science teachers in Taiwan have recognized that a historically oriented science curriculum model is in the needs of their teaching but the history of science hardly can be …
Leadership Of Behavior Disorders Programs In West Virginia., Carol J. Graham
Leadership Of Behavior Disorders Programs In West Virginia., Carol J. Graham
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study was designed to examine the relationship of principal leadership and teacher behavior on the movement of students to a lesser restrictive environment. The specific lesser restrictive environment studied in this paper was the regular education program. The relationship between principal leadership through teacher behavior and the movement of the behavior disorders student from the behavior disorders classroom to the regular education classroom were examined in this study. The two hypotheses that guided this study were as follows: (1) the movement of behavior disorders (B.D.) students does not significantly regress on factors of the principal leadership; (2) there is …
Fire Fighters: A Test Of Holland's Theory Of Careers., Brian M. Hershey
Fire Fighters: A Test Of Holland's Theory Of Careers., Brian M. Hershey
Graduate Theses, Dissertations, and Problem Reports (ETD)
The purpose of this study was to investigate career and volunteer fire fighters using the vocational concepts of John Holland. The sample consisted of 100 career fire fighters and 100 volunteer fire fighters from a four state region. The instruments that were used in this study were the Vocational Preference Inventory (VPI), the Minnesota Satisfaction Questionnaire (MSQ), and a Demographic Information Form (DIF). The VPI was used to assess the three-letter Holland codes for the subjects; the MSQ was used to assess job satisfaction; the DIF was used to obtain demographic information, self-perceived competence, occupational daydream, career satisfaction, and for …
Alcohol Treatment Issues: Professional Differences., Stella Y. Hshieh
Alcohol Treatment Issues: Professional Differences., Stella Y. Hshieh
Graduate Theses, Dissertations, and Problem Reports (ETD)
The current practice of alcohol treatment in many agencies implies the distinction between addiction treatment and mental health treatment. This study attempted to investigate how the psychologists and addiction counselors might possess different philosophies and treatment approaches. It also attempted to examine how the differences might affect linkages across service system boundaries. Subjects were professionals who were actively involved in the treatment of problem drinking. Samples were selected from psychologists affiliated with the American Psychological Association (APA) and alcoholism counselors affiliated with the National Association of Alcoholism and Drug Abuse Counselors (NAADAC). A survey questionnaire was sent to each subject, …
The Efficacy Of Adolescent Rape Prevention Education, Ruth E. Kershner
The Efficacy Of Adolescent Rape Prevention Education, Ruth E. Kershner
Graduate Theses, Dissertations, and Problem Reports (ETD)
During the past several years, an increased number of rapes have been reported in the adolescent population (Ageton, 1983; Erickson & Rapkin, 1991; Gidycz & Koss, 1989; Hall & Flannery, 1984; Hayman, 1971; Katz & Mazur, 1979; Krasner, Meyer, & Carroll, 1976; MaCahill, Meyer, & Fischman, 1979; Mann, 1981; McDermott, 1979; Medea & Thompson, 1974; U.S. Dept. of Justice, 1985; Walmsley & White, 1979; Warshaw, 1988). The problem has become so widespread that the U.S. Department of Health and Human Services has included reduction of rape and attempted rape of women aged 12 and older as a goal in its …