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Socioeconomic Factors Affecting Infant Sleep-Related Deaths, Catherine M. Hogan Jan 2011

Socioeconomic Factors Affecting Infant Sleep-Related Deaths, Catherine M. Hogan

Walden Dissertations and Doctoral Studies

Racial disparity is present in deaths attributed to sudden infant death syndrome (SIDS) and unintentional suffocation. The Back to Sleep Campaign that began in 1994 caused an overall decrease in SIDS rates, but the racial disparity has continued to increase. Researchers have analyzed and described various socio-demographic characteristics of SIDS and infant deaths by unintentional suffocation in urban areas yet have not simultaneously controlled for multiple risk factors that may contribute to racial disparity such as race, poverty, maternal education, and number of children born to each mother (parity). The purpose of this study was to determine if there is …

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The Evolution Of The African American Mother-Daughter Relationship: A Grounded Theory Study, Toneka R. Etienne Jan 2011

The Evolution Of The African American Mother-Daughter Relationship: A Grounded Theory Study, Toneka R. Etienne

Walden Dissertations and Doctoral Studies

The mother-daughter relationship holds a special place in the lives of African American women, given the rich history of women of African descent and the complexities of female relationships. However, few studies have discussed the evolution of this relationship and what it means in the lives of African American mothers and daughters. Using relational-cultural theory (RCT) and Black feminist theory, this qualitative grounded theory study described the experiences and evolution of the African American mother-daughter relationship. A sample of 10 mother-daughter dyads was interviewed together about their relationship. Research questions addressed how African American mothers and daughters define, maintain, and …

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The Impact Of Company Grade Officer Self-Sacrificial Behavior On Subordinate Assessments Of Leader Charisma, Danjel Bout Jan 2011

The Impact Of Company Grade Officer Self-Sacrificial Behavior On Subordinate Assessments Of Leader Charisma, Danjel Bout

Walden Dissertations and Doctoral Studies

Newly commissioned officers in the U.S. Army are taught to lead their soldiers from the front and to voluntarily make personal sacrifices in the service of the nation. Although this facet of military culture is seen as critical to the integrity of the force, there are few research studies describing the impact of leader self-sacrifice in the U.S. Army. Research evolving from the transformational leadership literature indicates that civilian leaders who engage in self-sacrificial behavior are viewed as more charismatic than their counterparts and that this perception is particularly pronounced in crisis situations. The current study extended this research to …

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Advantages And Disadvantages Of Cross Grade Level Collaboration To Improve Collegial Interactions, Fidelia Johnson Jan 2011

Advantages And Disadvantages Of Cross Grade Level Collaboration To Improve Collegial Interactions, Fidelia Johnson

Walden Dissertations and Doctoral Studies

Researchers have connected student achievement to teacher collaboration; however, there is a paucity of studies conducted on how teachers use identified advantages and disadvantages of cross grade level collaboration to improve collegial interactions to achieve better student performance, professional development, teacher effectiveness, and job satisfaction. The purpose of this case study was to investigate how rural southeast Georgia elementary school teachers use identified advantages and disadvantages of cross grade level collaboration to improve collegial interactions. The theory of collegial coaching provided the conceptual framework for this study. The research questions focused on improving teacher effectiveness and student learning via collaborative …

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The Application Of Adult Learning Principles In Effective Preaching, Randall C. Deville Jan 2011

The Application Of Adult Learning Principles In Effective Preaching, Randall C. Deville

Walden Dissertations and Doctoral Studies

Evidence suggests that a disconnect is growing between the information provided in Christian sermons and the life challenges faced by those church attendees. To bridge that divide, the purpose of this study was to better understand the characteristics of a sermon that enhance learning for churchgoers in Christian churches. The guiding question focused on churchgoing adults' perception of the sermon. Additional sub questions explored the relationship of the principles of adult learning, communication theory, and ambient teaching with churchgoers' and preachers' experiences with sermons. A qualitative case study design included one-on-one interviews with 5 preachers, 5 focus groups with 9 …

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How Interactive Video (Itv) Web-Enhanced Format Affects Instructional Strategy And Instructor Satisfaction, Catrina V. Moody Jan 2011

How Interactive Video (Itv) Web-Enhanced Format Affects Instructional Strategy And Instructor Satisfaction, Catrina V. Moody

Walden Dissertations and Doctoral Studies

This qualitative study explored the quality of technology associated with interactive video (ITV) classes in distance education programs and the resulting satisfaction of the instructors teaching this format. The participants were full time instructors of a rural community college that used the ITV format. Community college ITV instructors are knowledgeable about the ITV technology and are in need of research that explores the satisfaction of that technology. Distance education theory, social constructivism, individual and collaborative learning, and technology formed the foundation for the research. Grounded theory was used to generate a theory about the perceptions of the instructors. Data collected …

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Patient Adherence To Oral Oncolytics, Holly Sansoucie Jan 2011

Patient Adherence To Oral Oncolytics, Holly Sansoucie

Walden Dissertations and Doctoral Studies

Oral oncolytics continue to come to market at an unprecedented pace. Traditionally, chemotherapy was delivered in the controlled environment of the infusion suite; however, with the increasing use of oral oncolytics, the burden of administration and monitoring has shifted to the patients and/or their caregiver. This paradigm shift, from intravenous chemotherapy to oral chemotherapy, has created new challenges in cancer care. Despite the seriousness of their diagnosis, oncology patients are not always adherent to these requirements. Oncology nurses have always taken the lead in patient education, yet that lead has mostly been in the context of intravenous chemotherapy. There is …

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How Adult Children Experience Parent Dependency In A Caregiving/Care-Receiving Dyad, Anna C. Johnson Jan 2011

How Adult Children Experience Parent Dependency In A Caregiving/Care-Receiving Dyad, Anna C. Johnson

Walden Dissertations and Doctoral Studies

Despite plentiful research on the physical, psychological, and emotional demands on adult child caregivers, there are few studies that highlight developmental issues in the adult child/dependent parent dyad. This study was designed to highlight the dependency factor in this dyad, thus addressing the gap in the literature. With family systems theory, attachment theory, and role conceptualizations constituting the bases for the study, research questions addressed how adult child caregivers experience parental dependency and how dependency affects the caregiving/care-receiving dynamic. Ten volunteer participants were interviewed, and the results were analyzed using a variation of the van Kaam method of data analysis …

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The Impact Of Personalization-Based Tailored Instructional Communications On College Student Persistence, Nichole Gibbs Jan 2011

The Impact Of Personalization-Based Tailored Instructional Communications On College Student Persistence, Nichole Gibbs

Walden Dissertations and Doctoral Studies

The low graduation rate of degree-seeking students at public community colleges is an important crisis facing communities across the United States. College satisfaction and withdrawal cognitions in students have been identified as key factors in college persistence by researchers. However, a review of the literature revealed no study in which a college-persistence intervention based on the personalization principle theory or using tailored messages has been conducted. The purpose of this study was to test the effectiveness of a college-persistence intervention, based on the personalization principle theory and Mashburn's theory, for students at a community college. This study used between-groups experimental …

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Drills And Exercises As Interventions To Improve Public Health Emergency Response, Donna Beth Knutson Jan 2011

Drills And Exercises As Interventions To Improve Public Health Emergency Response, Donna Beth Knutson

Walden Dissertations and Doctoral Studies

The 2001 destruction of the World Trade Center and the subsequent anthrax attacks highlighted the inability of an antiquated public health system in the United States to respond effectively to emergencies. Little documentation exists to define how public health agencies can improve performance. The overarching research question was the extent to which drills and exercises improve performance in public health emergencies. Adult learning theory and deliberate practice theory were explored in this context. The research data were from 50 state public health departments, which were required to report performance information to the U.S. Centers for Disease Control and Prevention. The …

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Enhancing The Ability Of Adults With Mild Mental Retardation To Recognize Facial Expression Of Emotions, Juna Michel Jan 2011

Enhancing The Ability Of Adults With Mild Mental Retardation To Recognize Facial Expression Of Emotions, Juna Michel

Walden Dissertations and Doctoral Studies

A critical element in the development of interpersonal skills is the ability to recognize facial expressions. However, in persons with mild mental retardation (PMR), social interactions based on the recognition of others' emotional states may be compromised. Guided by the theory of mind, which allows one to make inferences on someone's mental states, differentiate facts from friction, and process others' beliefs and intentions, this study determined if emotion training impacted future emotion recognition scores in a PMR population and whether the variables of gender, age, and baseline Facial Expression of Emotions Stimuli and Test (FEEST) scores predicted changes in emotion …

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Leadership Styles And Faculty Satisfaction In The State University System Of Florida, Justin Ted Bateh Jan 2011

Leadership Styles And Faculty Satisfaction In The State University System Of Florida, Justin Ted Bateh

Walden Dissertations and Doctoral Studies

Universities must retain satisfied employees to enhance productivity and reduce turnover. Leadership represents one of the fundamental factors in job satisfaction. The purpose of this correlational study was to examine the relationship between perceived academic administrator leadership styles and the satisfaction of faculty members. The independent variables were the transformational, transactional, and passive/avoidant leadership styles of academic administrators as evaluated by faculty members. The dependent variable was job satisfaction of full-time faculty members. The Multifactor Leadership Questionnaire was used to identify the leadership style of an administrator as perceived by faculty members. Spector's Job Satisfaction Survey was used to assess …

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Exploration Of The Project Management Practitioner's Emotional Intelligence Competencies, Linda A. Hooper Jan 2011

Exploration Of The Project Management Practitioner's Emotional Intelligence Competencies, Linda A. Hooper

Walden Dissertations and Doctoral Studies

The success rate of information technology projects is on a downward trend, with reported losses in the billions of dollars. Recent studies indicate a 50--56% project success rate based on quality, budget, and on-time criteria. Building upon the conceptual framework of the emotional intelligence and knowledge management theories, the purpose of this phenomenological study was to explore how project management practitioners apply self- and cultural-awareness competencies to affect project outcomes. Using a purposeful sampling method, 24 experienced U.S.-based project management practitioners participated in a web-based questionnaire. Following Giorgi's data reduction process resulted in numeric data coding. Thematic analysis revealed themes …

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Inquiry-Based Laboratory Investigations And Student Performance On Standardized Tests In Biological Science, Usha Patke Jan 2011

Inquiry-Based Laboratory Investigations And Student Performance On Standardized Tests In Biological Science, Usha Patke

Walden Dissertations and Doctoral Studies

Achievement data from the 3rd International Mathematics and Sciences Study and Program for International Student Assessment in science have indicated that Black students from economically disadvantaged families underachieve at alarming rates in comparison to White and economically advantaged peer groups. The study site was a predominately Black, urban school district experiencing underachievement. The purpose of this correlational study was to examine the relationship between students' use of inquiry-based laboratory investigations and their performance on the Biology End of Course Test, as well as to examine the relationship while partialling out the effects of student gender. Constructivist theory formed the theoretical …

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A Test Of An Evolutionary Theory Of Adiposity Gain Induced By Long Sleep In Descendants Of European Hunter-Gatherers, Oleksiy Chadyuk Jan 2011

A Test Of An Evolutionary Theory Of Adiposity Gain Induced By Long Sleep In Descendants Of European Hunter-Gatherers, Oleksiy Chadyuk

Walden Dissertations and Doctoral Studies

Researchers have identified inadequate sleep duration as one of the factors contributing to global obesity. The purpose of this study was to test a hypothesis deduced from a new sleep-duration-based evolutionary theory claiming that sleep extension in response to lengthening night duration in early fall evolved into a behavioral marker of an approaching winter; this adaptive trait was theorized to produce adiposity gain in White men in response to sleep extension. The hypothesis was that White Americans would show a greater increase in the age-adjusted fat mass index per unit of sleep duration compared to that of Black Americans. Data …

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Learning Without Onboarding: How Assessing And Evaluating Learning Benefits New Information Technology Hires, Dory L. Morris Jan 2011

Learning Without Onboarding: How Assessing And Evaluating Learning Benefits New Information Technology Hires, Dory L. Morris

Walden Dissertations and Doctoral Studies

Onboarding ensures learning success through sharing and acquiring knowledge to remain competitive. However, little is known about new Information Technology (IT) hires' learning needs in the absence of onboarding; therefore, the purpose of this case study was to examine, increase, and retain their technical knowledge at the Unified Communications Company (UCC). Following the theoretical model of knowledge management, which holds that knowledge is the key to confirm learning and knowledge sharing, the research questions were used to examine how the company assessed and increased their technical knowledge and how they taught their culture in the absence of onboarding. A qualitative …

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Prediction Of Air Traffic Controller Trainee Selection And Training Success Using Cognitive Ability And Biodata, Karen D. Fox Jan 2011

Prediction Of Air Traffic Controller Trainee Selection And Training Success Using Cognitive Ability And Biodata, Karen D. Fox

Walden Dissertations and Doctoral Studies

The Federal Aviation Administration (FAA) has experienced decreased return on investment caused by hiring too many air traffic controller specialists (ATCSs) who performed poorly in field training, thus failing to become certified professional controllers (CPCs). Based on Schmidt and Hunter's theory of job performance and biodata theory, this quantitative, archival study examined whether factors of cognitive ability and biodata could predict job performance status of 2 generations of ATCSs, poststrike (PS) and next generation (NG) controllers. For each generation of controllers, binary logistic regression analysis was conducted to determine if any of the independent variables---transmuted composite (TMC) score for PS …

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Impact Of Nutrition Education On Student Learning, Lydia Singura Jan 2011

Impact Of Nutrition Education On Student Learning, Lydia Singura

Walden Dissertations and Doctoral Studies

A goal of schools is to provide students with practical nutritional information that will foster healthy lifelong behaviors. Unfortunately, students at one school were found to have difficulty grasping basic nutritional information and practical health-related skills. There remains an important gap in current literature regarding strategies to improve students' understanding of nutrition education material. The purpose of this study was to investigate the benefits of a 4-week nutrition intervention unit in the Foods I classes consisting of 82 male and female students in Grades 9-12. Constructivist teaching methods were implemented to provide students with both information and valuable skills, which …

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Background And Leadership Traits To Effectively Lead Faculty Senates In California Community Colleges, Julie Adams Jan 2011

Background And Leadership Traits To Effectively Lead Faculty Senates In California Community Colleges, Julie Adams

Walden Dissertations and Doctoral Studies

Although the major responsibility for community college governance falls to presidents and administrators, researchers have recognized the integral role of faculty in governing higher education institutions. Few studies, however, have explored the effectiveness of contributions of faculty elected to community college academic senates. The purpose of this research was to investigate the background traits and leadership skills of elected academic senate presidents in order to identify both their perceptions of themselves as leaders and the perceptions of other faculty senate members. This study was based in the theory of transformational leadership in organizations and its impact on the effectiveness of …

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A Phenomenological Inquiry Into The Unique Experience Of Male Elementary Teachers, Alberta N. Richardson Jan 2011

A Phenomenological Inquiry Into The Unique Experience Of Male Elementary Teachers, Alberta N. Richardson

Walden Dissertations and Doctoral Studies

The percentage of male teachers is at its lowest number in 40 years. The problem is that fewer males are choosing elementary teaching as a career choice. As a result, many elementary students rarely see a male teacher during their formative education years. This issue is a concern for superintendents, college of education deans, recruiters, school administrators, and parents whose children are not being exposed to a diverse teacher workforce that includes male elementary teachers. The purpose of this study was to better define and understand the unique experiences of male elementary teachers in today's classroom. The conceptual framework for …

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Teacher-Student Relationships And Student Writing Achievement, Jacqueline Hilary Blackmore Jan 2011

Teacher-Student Relationships And Student Writing Achievement, Jacqueline Hilary Blackmore

Walden Dissertations and Doctoral Studies

Past research has shown that learner-centered environments can improve students' self-esteem and increase their academic skills. The purpose of this study was to determine whether teaching the core curriculum within a caring classroom environment increases students ability to communicate effectively and perform at higher achievement levels in writing. The study addressed the experiences of teachers in implementing a new writing program with a strong emphasis on social skill development as a precursor to good writing. Guided by the social learning theories of Dewey, Rogers, and Vygotsky, who contended that social interaction is vital to the development of cognition, a qualitative …

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An Examination Of Awareness Of Over-The-Counter Nonsteroidal Anti-Inflammatory Drugs And Adverse Events, Michelle Popa Jan 2011

An Examination Of Awareness Of Over-The-Counter Nonsteroidal Anti-Inflammatory Drugs And Adverse Events, Michelle Popa

Walden Dissertations and Doctoral Studies

The elderly population is among the fastest growing populations in the United States. Finding and consuming medications safely and effectively are challenging endeavors for this population. Nonsteroidal anti-inflammatory drugs (NSAIDs) are a widely consumed class of medications among the elderly population, with 70% of individuals consuming over-the-counter (OTC) NSAIDs once a week and 34% using them daily. The purpose of this quantitative study was to determine whether (a) patients are aware of the risks associated with the consumption of NSAIDs, and (b) there are differences in awareness based upon specific demographic characteristics and levels of patient-physician communication. The health belief …

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The Effects Of Principal Leadership Behavior On New Teachers' Overall Job Satisfaction, Sherree L. Thomas Jan 2011

The Effects Of Principal Leadership Behavior On New Teachers' Overall Job Satisfaction, Sherree L. Thomas

Walden Dissertations and Doctoral Studies

Teacher attrition has become a concern at local, state, and national levels. As a result, a number of researchers have examined the factors that affect teacher job satisfaction and retention. However, in spite of all the efforts in research to find a solution, problems associated with teacher attrition have not significantly improved. This study was developed to examine new teachers' job satisfaction as based on their perceptions of principals' transformational and transactional leadership behaviors. Hezberg, Maunser, and Snyderman's 2-factor theory and Burns's and Bass's transformational and transactional leadership theory guided the research questions. A convenience sample of 71 new teachers …

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Factors Influencing U.S. Army Personnel Meeting Body Mass Index Standards, Salma Theus Jan 2011

Factors Influencing U.S. Army Personnel Meeting Body Mass Index Standards, Salma Theus

Walden Dissertations and Doctoral Studies

U.S. Army Regulations require soldiers to be fit, as excessive weight negatively impacts their readiness, health, and morale. A quantitative study examined if personal, behavioral, and/or environmental factors predict a soldier's self-efficacy and body mass index. Data were obtained from 117 soldiers on 6 scales: the Armed Services Vocational Aptitude Battery, the Army Physical Fitness Test, the General Self-Efficacy Scale, the Stress Management Questionnaire, the Lifestyle Assessment Inventory, and the Multifactor Leadership Questionnaire. Multiple regression analysis was used to determine if personal (intellectual capabilities and physical fitness), behavioral (lifestyle and stress management), and/or environmental (supervisor leadership) factors predict self-efficacy and …

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Academic Predictors Of National Council Licensure Examination For Registered Nurses Pass Rates, Maybeth J. Elliott Jan 2011

Academic Predictors Of National Council Licensure Examination For Registered Nurses Pass Rates, Maybeth J. Elliott

Walden Dissertations and Doctoral Studies

The United States continues to be affected by a severe, long-standing nursing shortage that is not projected to resolve within the next 10 or more years. Unsuccessful passage of the National Council Licensure Examination for Registered Nurses (NCLEX-RN) among graduate nurses remains one of several key contributors to the nursing shortage. The goal of this study was to identify if either cumulative fall semester GPA; the overall prenursing science, mathematics, and English GPA; type of high school background; TOEFL score; clinical pass or fail; and on-time program completion best predicted passage of NCLEX-RN. Archived records from the academic years of …

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A Narrative Inquiry Into The Learning Experiences Of Deaf Individuals In Tennis, Robbie Jane. Carmichael Jan 2011

A Narrative Inquiry Into The Learning Experiences Of Deaf Individuals In Tennis, Robbie Jane. Carmichael

Walden Dissertations and Doctoral Studies

Deaf individuals do not have equal access to participating in sports as their hearing counterparts in the United States. Tennis is one sport to which this lack of access applies. The purpose of this qualitative, narrative research study was to add to the research literature by illuminating the learning experiences of Deaf individuals in tennis in the United States. This study was built on a tripartite conceptual framework consisting of motivation, interaction, and the flow experience. The study explored how tennis influenced other aspects in the lives of Deaf individuals. These other aspects included exposure to the game, learning opportunities, …

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Authentic Instruction And Achievement Of Fifth Grade Charter School Students, Novea Mcintosh Jan 2011

Authentic Instruction And Achievement Of Fifth Grade Charter School Students, Novea Mcintosh

Walden Dissertations and Doctoral Studies

Students' performance on standardized tests continues to dominate the discourse in the educational arena as it reflects student growth and teacher performance. The low performance index scores of 5th grade students at 2 elementary charter schools in urban southwestern Ohio has been a major concern of the school district. Guided by social constructivism, the purpose of this research study was to identify curricular practices that influence student academic achievement. Semistructured interviews were conducted with 4 reading teachers and 2 administrators; curriculum maps, tests scores, and lesson plan documents were also reviewed. Interview, test score, and lesson plan documents were analyzed …

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Discrete Trial Instruction: Comparing The Abbreviated Performance Feedback And Lecture Test Models, Tammy J. Dobbs Jan 2011

Discrete Trial Instruction: Comparing The Abbreviated Performance Feedback And Lecture Test Models, Tammy J. Dobbs

Walden Dissertations and Doctoral Studies

Growing media attention and a high diagnosis rate of autism places significant demand on the service industry to provide qualified staff to work with individuals who have autism. Discrete trial instruction (DTI) is one of the most sought-after treatment approaches for those individuals. However, there is a gap in research regarding the efficacy of training methods for those who train direct staff to implement DTI. This quantitative study used an applied behavior analysis basis, deriving from foundations of behavior theory, to compare the abbreviated feedback form (AFF) to the lecture test model (LTM) to understand which will improve direct staff's …

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Improving The Detection Of Narcissistic Transformational Leaders With The Multifactor Leadership Questionnaire: An Item Response Theory Analysis, Dale Frederick Hosking Martin Jan 2011

Improving The Detection Of Narcissistic Transformational Leaders With The Multifactor Leadership Questionnaire: An Item Response Theory Analysis, Dale Frederick Hosking Martin

Walden Dissertations and Doctoral Studies

Narcissistic transformation leaders have inflicted severe physical, psychological, and financial damage on individuals, institutions, and society. Multifactor Leadership Questionnaire (MLQ) has shown promise for early detection of narcissistic leadership tendencies, but selection criteria have not been established. The purpose of this quantitative research was to determine if item response theory (IRT) could advance the detection of narcissistic leadership tendencies using an item-level analysis of the 20 transformational leadership items of the MLQ. Three archival samples of subordinates from Israeli corporate and athletic organizations were combined (N = 1,703) to assess IRT data assumptions, comparative fit of competing IRT models, item …

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Perceptions Of The Role Of Nurses In Providing Psychosocial Care For Patients With Cancer, Kerry Suzuki Jan 2011

Perceptions Of The Role Of Nurses In Providing Psychosocial Care For Patients With Cancer, Kerry Suzuki

Walden Dissertations and Doctoral Studies

Psychosocial care for patients with cancer is aimed at detection, diagnosis, treatment, and prevention of psychological distress (PD). PD is a universal clinical phenomenon experienced by at least 38% of patients with cancer, yet only10% are identified as having PD. Nurses are presumed providers of psychosocial care, yet no research examined what nurses perceive as their role in caring for patients with cancer, and whether nurses believe that providing psychosocial care to patients with cancer is within their role. Patient care that rests on assumptions is too precarious; nurses' role beliefs are critical in light of their impact on practice …

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