Education Commons^™

A Lesson Plan With An Arc Midpoint, G. V. Akulov, O. G. Akulov

Journal of Mathematics and Science: Collaborative Explorations

The article introduces an explicit way of locating the arc midpoint in the Cartesian plane, which is consistent for both x- and y-coordinates and is technically accessible for students starting as young as fifteen. The authors give the proof of the statement using two trigonometry identities, and discuss some materials for innovative lessons on the arc midpoint computation that could enrich and enhance curriculum.

Building A Case For Mathematics Specialist Programs, D. Blount, J. Singleton

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Unlocking Undergraduate Problem Solving, D. Cline, K. Peterson

Journal of Mathematics and Science: Collaborative Explorations

It is difficult to find good problems for undergraduates. In this article, we explore an interesting problem that can be used in virtually any mathematics course. We then offer natural generalizations, state and prove some related results, and ultimately end with several open problems suitable for undergraduate research. Finally, we attempt to shed some light on what makes a problem interesting.

Reform Teaching In Mathematics And Science Courses — A Follow-Up Evaluation, G. M. Bass Jr.

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Journal Of Mathematics And Science: Collaborative Explorations

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Using Technology To Promote In-Service Teacher Education And Enhance Professional Capital, J. Edward Frick

Northwest Journal of Teacher Education

Collaboration has been identified as a vital component to enhancing the educational context and is a key component to professional capital (Hargreaves & Fullan, 2013). With that being said, technology offers a viable and productive venue for such collaboration to take place. The dilemma for districts is determining how to provide in-service education opportunities that promote the use of technology for the purposes of enhancing collaboration. This article explores how in-service opportunities that utilize technology for collaboration can enhance professional capital within the educational context. Recommendations for both district-level leadership and the individual practitioner are outlined.

A Content Analysis To Investigate The Evidence Of 21st Century Knowledge And Skills Within Elementary Teacher Education Programs In The United States, Mary Margaret Ruettgers

Dissertations

Are graduates of teacher preparation programs adequately prepared with the skills and knowledge to teach in the 21st century classroom? This study consisted of a quantitative content analysis to investigate the presence of 21st century knowledge and skills within a stratified random sample of teacher preparation programs in the United States as measured by the 21st Century Learning Framework. Based on the current literature, the researcher identified 21st century competencies: global awareness; digital competencies; critical thinking; collaboration; cross-cultural; communication; and problem solving. For null hypothesis numbers two through eight, the researcher determined how closely the institution’s mission statements, course descriptions, …

The Mc-Dagum Distribution And Its Statistical Properties With Applications, Broderick O. Oluyede, Sasith Rajasooriya

Mathematical Sciences: Faculty Publications

In this paper, a new class of distributions called Mc-Dagum distribution is proposed. This class of distributions contains several distributions such as beta-Dagum, beta-Burr III, beta-Fisk, Dagum, Burr III and Fisk distributions as special cases. The hazard function, reverse hazard function, moments, mean residual life function, Renyi entropy and Fisher information are obtained. Lorenz, Bonferroni and Zenga curves are derived. Maximum likelihood estimates of the model parameters and numerical examples are given to illustrate the usefulness of the proposed class of distributions.

Gendered Narratives Of Innovation Through Competition: Lessons From Science And Technology Studies, Scout Calvert

University of Nebraska-Lincoln Libraries: Faculty Publications

Library and information science is a technologically intensive profession with a high percentage of women, unlike computer science and other male-dominated fields. On the occasion of the 2011 Association for Library and Information Science Education (ALISE) conference, this essay analyzes the theme “Competitiveness and Innovation” through a review of social psychology and science and technology studies literature. Both theme concepts have ramifications for library and information science (LIS) education. Librarianship and teaching are both professions that resist commodification because they rely on embodied labor and personal interaction. Competition, as a management or learning style, may not promote meaningful innovation in …

Influence Of Academically-Based Living-Learning Communities On Men’S Awareness And Appreciation For Diversity, Christina W. Yao, Matthew R. Wawrzynski

Department of Educational Administration: Faculty Publications

THIS STUDY EXAMINED the influence of academically based living-learning programs on men's awareness of and appreciation for diversity. Findings include statistically significant and practical differences between student characteristics and their pre-college attitude towards diversity. Living on campus for one year revealed no significant differences for men. Discussion includes the importance of increasing the numbers of diverse students and creating environments that support diversity awareness and appreciation.

Effects Of Body Position And Sex Group On Tongue Pressure Generation, Angela M. Dietsch, Carmen M. Cirstea, Ed T. Auer, Jeff P. Searl

Department of Special Education and Communication Disorders: Faculty Publications

Fine control of orofacial musculature is necessary to precisely accelerate and decelerate the articulators across exact distances for functional speech and coordinated swallows. Enhanced understanding of neural control for such movements could clarify the nature of and potential remediation for some dysarthrias and other orofacial myofunctional impairments. Numerous studies have measured orolingual force and accuracy during speech and nonspeech tasks, but have focused on young adults, maximum linguapalatal pressures, and upright positioning. Patients’ medical conditions or testing procedures such as concurrent neuroimaging may preclude fully upright positioning during oral motor assessments in some cases. Since judgments about lingual strength and …

Effects Of Environmental Stimulation On Infant Vocalizations And Orofacial Dynamics At The Onset Of Canonical Babbling, Meredith Poore Harold, Steven M. Barlow

Department of Special Education and Communication Disorders: Faculty Publications

The vocalizations and jaw kinematics of 30 infants aged 6–8 months were recorded using a Motion Analysis System and audiovisual technologies. This study represents the first attempt to determine the effect of play environment on infants’ rate of vocalization and jaw movement. Four play conditions were compared: watching videos, social contingent reinforcement and vocal modeling with an adult, playing alone with small toys, and playing alone with large toys. The fewest vocalizations and spontaneous movement were observed when infants were watching videos or interacting with an adult. Infants vocalized most when playing with large toys. The small toys, which naturally …

Short-Term Effects Of Pacifier Texture On Nns In Neurotypical Infants, Austin L. Oder, David L. Stalling, Steven M. Barlow

Department of Special Education and Communication Disorders: Faculty Publications

The dense representation of trigeminal mechanosensitive afferents in the lip vermilion, anterior tongue, intraoral mucosa, and temporomandibular joint allows the infant’s orofacial system to encode a wide range of somatosensory experiences during the critical period associated with feed development. Our understanding of how this complex sensorium processes texture is very limited in adults, and the putative role of texture encoding in the infant is unknown.The purpose of this study was to examine the short-term effects of a novel textured pacifier experience in healthy term infants (𝑁 = 28). Nonnutritive suck (NNS) compression pressure waveforms were digitized in real time using …

Supporting Narrative Retells For People With Aphasia Using Aac: Photographs Or Line Drawings? Text Or No Text?, Julie Griffith, Aimee R. Dietz, Kristy S.E. Weissling

Department of Special Education and Communication Disorders: Faculty Publications

People with aphasia (PWAs) have demonstrated the ability to learn augmentative and alternative communication (AAC) devices that employ traditional grid layouts to enhance their communication; however, the process is typically lengthy and yields limited generalization (Fox & Fried-Oken, 2001; Koul & Harding, 1998). In response, researchers have begun to investigate the use of visual scene displays (VSDs) to support the communication interactions of PWAs by capitalizing on their relatively intact episodic memory (Beukelman, Dietz, McKelvey, Hux, & Weissling, in press; Dietz, Beukelman, & McKelvey, 2006a; Dietz, McKelvey, Beukelman, Weissling, & Hux, 2006b; McKelvey, Dietz, Hux, Weissling, & Beukelman, 2007). High-technology …

There Is A Continued Need For Empirical Data Supporting The Treatment Of People With Aphasia In The Acute Care Setting Including The Use Of Modified Melodic Intonation Therapy, Miechelle L. Mckelvey, Kristy S.E. Weissling

Department of Special Education and Communication Disorders: Faculty Publications

Abstract from & commentary on: Conkly, D., Novac, E., Boissy, A. Bethoux, F., & Chemali, K. (2012). The effects of modified melodic intonation therapy on nonfluent aphasia: A pilot study. Journal of Speech, Language, and Hearing Research, 55, 1462–1471.

Q: What are the immediate effects of Modified Melodic Intonation Therapy (MMIT) on the modified repetition and responsive subtests of the Western Aphasia Battery (WAB) in stroke patients with Broca’s aphasia?

While this study had several limitations, the basic premises—the exploration of the effectiveness of changes to traditional MIT and the exploration of treatment in very acute stages—were valuable. Further systematic …

Staff Guidebook, January 2013, Lindenwood University

Employee Handbooks

Information and guidelines for Lindenwood University staff.

Nsu Center For Psychological Studies: Master's Programs In Counseling: Policies And Procedures Handbook 2013–2014, Nova Southeastern University

College of Psychological Services / College of Psychology Postgraduate Student and Course Catalogs

No abstract provided.

Leadership Development In Academics: What Can Be Learned From Industry?, Michael S. Carriger

WCBT Faculty Publications

The article discusses management lessons that can be learned by educational leaders and administrators from the business sector. The necessity of developing the management and leadership potential of departmental chairs and deans is mentioned. Combining classroom instruction, mentoring, and leadership coaching to help staff in the transition from faculty to administration is recommended. The leadership development program of General Electric is cited as a model to emulate.

Letter From The Dean, Michael Vayda

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Building Resiliency: Supporting Elementary School Students Through Parental Bereavement, Sandra Kerr Ray

Theses and Dissertations

This study employed qualitative methods to learn what understandings, practices, and interventions were used by educators from one elementary school to support bereaved children in the classroom and as members of a school community. Educators reported uncertainty about how children grieve, how to talk with children about a deceased parent, how to talk with the bereaved child’s peers about parental death, and how to balance the bereaved child’s emotional and academic needs. Educators were also uncertain about how to recognize and intervene when a parental death was remote in time and the child’s grief response was attenuated (e.g., anxiety, disengagement, …

Using Social Annotation Tools To Foster Collaborative Learning, Tian Luo, Fei Gao, Yanyan Sun

STEMPS Faculty Publications

Social annotation (SA) allows learners to highlight and comment on web pages and share annotations with each other online. Despite its potential in promoting collaborative learning, how to integrate it into educational settings has not been fully studied. This study aims at introducing and exploring three different ways of incorporating SA-based activities into an online course: (a) peer review; (b) annotated discussion; and (c) collaborative reading. Students participated all three SA- based activities and took a survey at the end reporting the effectiveness of these activities. In this proposal we reported the initial findings of student participation in the three …

Variability Across Repeat Assessment Of Working Memory And Processing Speed In Referred Populations, Dawn Baker

Theses and Dissertations

Developmentally, it is expected that the processes of working memory and processing speed will improve throughout childhood as a child's brain develops. However, students with learning, attention, and other childhood disorders often display difficulties in these areas. This study investigated the use of repeated measures to ascertain variability over time of two important cognitive processes: Working Memory and Processing Speed in a clinically referred population as measured by the WISC-IV to determine if a significant discrepancy exists between administrations. The study also investigated whether differences in Working Memory and Processing Speed from administration to administration would be greater in children …

The Relationship Of South Carolina Teachers' Work-Related Stress With Years Of Experience, Feelings And Coping Strategy, Michelle Munnell

Theses and Dissertations

Background. Stress has been found to affect workers in various occupations, and teaching appears particularly stressful. Work-Related Stress (WRS) affects teachers and people with whom they interact. Previous research suggests WRS may be related to characteristics including teaching experience, feelings, and coping strategy. Objective. The purpose of this study was to investigate further the relationship of teacher stress, while expanding the investigation in several areas: utilizing a different geographic population, broadening the focus to generic WRS, and including teachers with less experience. Current model builds on Kyriacou and Sutcliffe's (1978) and Tolbert's (2007) teacher stress models. This study examined relationships …

The Use Of Applets For Developing Understanding In Mathematics: A Case Study Using Maplets For Calculus With Continuity Concepts., Raymond Ellis Patenaude

Theses and Dissertations

The Common Core State Standards for Mathematics (CCSSM) are founded on a long history of mathematics education research emphasizing the importance of teaching mathematics for understanding. The CCSSM along with the National Council of Teachers of Mathematics (NCTM) recommend the use of technology in the teaching of mathematics. New mobile technologies in society facilitate use in mathematics classrooms, and these technologies rely on software applications called applets. Certain applets have been developed for use in teaching mathematics.

This study investigated the questions: Is it possible to determine the characteristics of applets that lead students toward greater understanding of mathematical concepts? …

Electronic Portfolios As Living Portals: A Narrative Inquiry Into College Student Learning, Identity, And Assessment, Celeste Fowles Nguyen

Doctoral Dissertations

As universities increasingly utilize electronic portfolios, college students are asked more than ever to create ePortfolios for academics, assessment, or advising. This study shifts an analysis of ePortfolios from prior epistemological approaches, where ePortfolios have been explored as a tool to measure student progress, onto an ontological perspective, where they are a medium for new understandings about self and others. This research examines the influence of college students' electronic portfolios on learning, identity, and assessment. The broader intention of this study is to create a narrative of students' experiences with ePortfolios that integrates critical hermeneutic theory.

The research protocol of …

Sandwich Generation Caregivers: Ethical Legacies Throughout Generations, Sharon Z. Marts

Doctoral Dissertations

Research Topic

This critical hermeneutic research study explores ethical meanings during a time of dual-generation care and how these interpretations may affect one's view of family life across generations. The research participants in this study were adults situated between young children and dependent elders, who are also termed the "sandwich generation" (Brody 1981; Soldo 1996). By reexamining notions of self and others through narrative, one may see life anew from an ontological perspective not considered beforehand. Through narrative about moments of familial care, new understandings about personal meanings emerge which may or may not have changed over time. From this …

Starting A Dialogue With Mexican Born Students: Appropriating A New Understanding In A Public High School, Vicne Leeburn

Doctoral Dissertations

Research Topic

This study uses the narratives of conversation participants to gain a new understanding of the issues faced by Mexican born students at Prospect High School, in the heart of Silicon Valley.

Research Theory and Protocol

Through critical hermeneutic theory formulated by Paul Ricoeur (1992) and the inquiry protocol developed by Ellen Herda (1999), I applied the interpretive categories of narrative identity, imagination and communicative action to this study.

Research Categories

The narratives describe the stories of the participants' experiences of coming to a new country and the difficulties and successes of assimilating into a new culture while still …

Casa De La Solidaridad: A Pedagogy Of Solidarity, Kevin Yonkers-Talz

Doctoral Dissertations

Casa de la Solidaridad has been recognized as an innovative and effective educational model within Jesuit higher education yet, until now, there have only been verbal presentations of the unique attributes of the Casa de la Solidaridad model. In addition, there has been a lack of information regarding the influence of the Casa experience on the lives of alumni. The purpose of this study was twofold: 1) to thoroughly describe and document the unique attributes of the Casa de la Solidaridad model, and 2) to provide some insight into how the Casa program has influenced the lives of Casa alumni. …

Individual And Collective Diaspora Remittances In The Philippines And Korea: An Interpretation Of Narrative Identity, Communicative Action, And Recognition, Janice Gow Pettey

Doctoral Dissertations

Research Topic

This study examines the practices of sending remittances from the United States to receivers in the Philippines, and collective and individual remittances supporting reunification of Korea with the intention of providing financial support for sustainable living and community projects. The research analyzes the narratives with reference to identity and culture of diaspora Filipinos and Koreans in the United States who are remitters and donors in the United States supporting humanitarian causes in North Korea.

Research Theory and Protocol

Through critical hermeneutic theory formulated by Paul Ricoeur (2005,1992,1991,1983) and Jürgen Habermas (1981,1987,1984) and the interpretive inquiry protocol developed by …

Being A Project Manager In A Multinational Corporation: An Interpretive Perspective On Working Practices And Experiences, Waleed Afndy

Doctoral Dissertations

Inspired by the lack of research regarding the firsthand practices and everyday lived experiences of project managers, informed by an ontological orientation, this study looked into what it means to be a project manager in a multinational corporation. It provides an interpretive perspective on these practices and experiences, which includes perspectives of self in relation to an organization and the people, incorporating imagination into work, and organizing for an action.