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2011

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The Development Of Tracking And Its Historical Impact On Minority Students, Deberae Culpepper Jan 2011

The Development Of Tracking And Its Historical Impact On Minority Students, Deberae Culpepper

Walden Dissertations and Doctoral Studies

In the 1920s, high school students were placed on one of three tracks: high, average, and low. Over the years, vocational education was transformed into a low track assignment for students, often racial minorities, who were perceived as less intelligent. However, the interaction between vocational education and tracking policies and practices remained unclear. Using critical race theory, this study produced an historical analysis of the interaction of these two programs. This included a systematic identification of the originating factors influencing tracking and contemporary tracking policies and practices to understand how tracking affected racial minority students' access to equal educational opportunities …

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Teachers' Perceived Barriers To Technology Integration As Prescribed By 21st Century Learning Skills, Diane Killough Young Jan 2011

Teachers' Perceived Barriers To Technology Integration As Prescribed By 21st Century Learning Skills, Diane Killough Young

Walden Dissertations and Doctoral Studies

Technology is a learning and teaching tool that enhances students' communication, innovation, and critical thinking skills, also known as 21st century learning goals. Successfully using technology in the classroom to promote these learning goals, however, has presented some challenges for teachers. While research has identified a variety of obstacles that prevent teachers from using technology, little investigation has been done on the barriers of technology integration as related to 21st century learning goals. The purpose of this qualitative case study was to examine teachers' perceived barriers to technology integration related to 21 st century learning goals. Guided by a conceptual …

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Increasing Cultural Awareness Through A Cultural Awareness Program, Christina Collins Jan 2011

Increasing Cultural Awareness Through A Cultural Awareness Program, Christina Collins

Walden Dissertations and Doctoral Studies

Racial tension still motivates strife and violence in the metropolitan Detroit area. This study sought to determine the effectiveness of a collaborative partnership on the attitudes of a group of diverse learners regarding multicultural relations. The purpose of this research study was to investigate whether participation in the Cultural Awareness Consortium (CAC) improved the multicultural relations of diverse high school students. The 2 theoretical frameworks guiding this study were Allport's intergroup contact theory and intercultural competence theory originating from International Education and International Studies. The research questions addressed whether attending the CAC for 4 months, the treatment, changed students' attitudes …

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Perceptions Of Recent Male Nursing Graduates Regarding Gender Bias And Gender-Based Educational Barriers, Nancy Spahr Jan 2011

Perceptions Of Recent Male Nursing Graduates Regarding Gender Bias And Gender-Based Educational Barriers, Nancy Spahr

Walden Dissertations and Doctoral Studies

Despite decades of important contributions by male nurses, nursing is still viewed as a feminine profession. Moreover, male nursing students continue to experience gender bias and gender-based educational barriers within schools of nursing. This has led to failure and drop-out rates much higher than those experienced by their female counterparts. The purposes of this quantitative survey study were to (a) explore the relationship between perceived gender bias, gender-based educational barriers within nursing education, and resiliency in recent male nursing graduates; and (b) to identify those gender-based barriers that were considered to be most prevalent and most important. A view of …

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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 Impact Of Career And Technical Education Programs On At-Risk Secondary Students, Sabrina E. Smith Jan 2011

The Impact Of Career And Technical Education Programs On At-Risk Secondary Students, Sabrina E. Smith

Walden Dissertations and Doctoral Studies

As the number of youth at risk for educational failure has increased, so has the debate over the appropriate nature of career and technical education (CTE) programs for such youth. The purpose of this study was to gain an understanding about the manner in which CTE programs within vocational schools affected secondary students at risk for educational failure. The educational theories of Pestalozzi, Dewey, and Rousseau served as the conceptual framework for this study by supporting the development of students' intellectual, social, and emotional growth through hands-on activities rather than traditional rote learning. Data for this case study were collected …

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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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A Case Study Investigating Teachers' Knowledge And Implementation Of Response To Intervention, Regina Sims Jan 2011

A Case Study Investigating Teachers' Knowledge And Implementation Of Response To Intervention, Regina Sims

Walden Dissertations and Doctoral Studies

The local school district in the current study was struggling to meet adequate yearly progress (AYP) targets in reading because secondary students were scoring below the basic level in reading and their content area teachers had little or no training in reading deficiencies. What had been speculated, yet never tested, was the utility of teacher training in research-based reading programs and interventions on increasing reading achievement scores. The purpose of this qualitative case study was to examine issues hampering RTI implementation. This case study focused on analyzing the perceptions of secondary RTI teachers within an urban school district in Texas. …

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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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The Impact Of Professional Development Training In Autism And Experience On Teachers' Self-Efficacy, Nancy Biasotti Jan 2011

The Impact Of Professional Development Training In Autism And Experience On Teachers' Self-Efficacy, Nancy Biasotti

Walden Dissertations and Doctoral Studies

Regular education teachers' self-efficacy may be negatively impacted due to a lack of professional development and experience teaching students with Autism Spectrum Disorder (ASD). Research links teacher self-efficacy with increased student academic achievement. The purpose of this study was to examine to what degree training on ASD during and following teacher certification and experience had on overall teacher self-efficacy. This one-shot case study was based upon Bandura's theoretical construct of self-efficacy and secondarily on Tschannen-Moran, Woolfolk Hoy, and Hoy's theory of self-efficacy. The Teachers' Sense of Efficacy Scales (TSES) was used to collect data from regular education teachers with experience …

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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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Asset Reuse Of Images From A Repository, Deirdre Herman Jan 2011

Asset Reuse Of Images From A Repository, Deirdre Herman

Walden Dissertations and Doctoral Studies

According to Markus's theory of reuse, when digital repositories are deployed to collect and distribute organizational assets, they supposedly help ensure accountability, extend information exchange, and improve productivity. Such repositories require a large investment due to the continuing costs of hardware, software, user licenses, training, and technical support. The problem addressed in this study was the lack of evidence in the literature on whether users in fact reused enough digital assets in repositories to justify the investment. The objective of the study was to investigate the organizational value of repositories to better inform architectural, construction, software and other industries whether …

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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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Program Evaluation Of A High School Science Professional Learning Community, Rebecca Mclelland-Crawley Jan 2011

Program Evaluation Of A High School Science Professional Learning Community, Rebecca Mclelland-Crawley

Walden Dissertations and Doctoral Studies

Teachers may benefit more from a professional learning community (PLC) than from professional development initiatives presented in single day workshops. The purpose of this program evaluation study was to identify characteristics of an effective PLC and to determine how the members of the PLC have benefitted from the program. Fullan's educational change theory provided the framework for the study, which refers to learning experiences of teachers when collaborating with peers. The sample consisted of 9 biology teachers during the 2012-2013 school year. Data were collected through online surveys and face-to-face interviews regarding effective PLCs. The online survey questions were asked …

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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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Institutionalized Community College Service Learning To Promote Engagement, Velda Arnaud Jan 2011

Institutionalized Community College Service Learning To Promote Engagement, Velda Arnaud

Walden Dissertations and Doctoral Studies

Community college graduation rates are low, and community colleges have been tasked with producing more graduates to meet workforce needs. Research has determined that engaged students remain at their institutions and complete their degrees. Service learning has been identified as a high-impact practice that engages students with their learning and builds connections between students and campus personnel. The majority of service-learning research, having been conducted with 4-year colleges and universities, may have limited applicability to the community college population. This qualitative descriptive case study describes how institutionalized service learning on 1 community college campus is structured, supported, and operated. The …

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Learning Style Needs And Effectiveness Of Adult Health Literacy Education, Leah A. Grebner Jan 2011

Learning Style Needs And Effectiveness Of Adult Health Literacy Education, Leah A. Grebner

Walden Dissertations and Doctoral Studies

Low health literacy impacts an individual's ability to comprehend communication from healthcare providers, reduces access to healthcare, and contributes to increased mortality. The purpose of this study was to evaluate the impact of learning style on adult health literacy education. The health belief model, protection motivation theory, the transtheoretical model, and social cognitive theory were used to analyze the data in this study, and to further develop effective health literacy education. The research questions addressed the effectiveness of educational intervention adjusted to their appropriate learning style in comparison to a standardized health literacy intervention and potential difference, according to type …

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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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