Engineering education professional development for teachers in the Delta Greely School District

Thesis (M.Ed.) University of Alaska Fairbanks, 2019Over the last two decades engineering has become a new focus in many science curricula, in part due to the emphasis on STEM (science, technology, engineering, and math) education. Most teachers lack training or education in engineering and are not adequately prepared to implement effective engineering education. This research identifies the needs and constraints of one district, the Delta Greely School District (DGSD), in Delta Junction, AK (approximately 750 students district-wide). Surveys were distributed to fifty teachers and five administrators to gather information on attitudes and beliefs surrounding engineering education. Focus groups were conducted with teachers and administrators to better understand the needs of the teachers and the district as well as the perceived obstacles that currently limit engineering education in the classroom. The results were used to create recommendations for professional development to improve and increase engineering education in the district's K-5 classrooms. The final recommendations focus on a professional development plan and professional development delivery modes. Results of the study support two levels of professional development: one introductory level for teachers unfamiliar or not comfortable with engineering education and one for teachers who are comfortable with the subject and would like to improve their teaching. It was also determined that specific teaching resources (i.e., lesson plans and curricular material) should be part of professional development, and that professional development solution should be designed to complement the specific district-provided resources and curricula

Investigation of behavioral and cognitive traits affecting dispersal tendencies in eastern mostquitofish (Gambusia holbrooki)

Dispersal plays an important role in ecological and evolutionary processes. Despite being important to population and invasion dynamics, more information is needed to understand what traits act as drivers of dispersal tendencies. Here, we examined how different behavioral, environmental, and cognitive traits predicted dispersal tendency in the Eastern mosquitofish (Gambusia holbrooki). We examined how chronic exposure to an antidepressant affects different behaviors and dispersal in wild- caught G. holbrooki. We then tested additional behaviors and their relationship to dispersal tendency. We found that exposure to fluoxetine did not affect performance in any of the behavioral assays or on dispersal. In our second experiment, we found that sociability and body size act as predictors of dispersal, with more asocial and smaller fish dispersing farther. These findings have implications for understanding how species move into environments, though more work is needed to understand how this might affect future invasion, population, and disease dynamics

Culture, Rhetoric, and Reconciliation: The Place of Language in the Northern Irish Conflict and Peace Process (1998-2002)

Alterations in public discourse towards multiculturalism, reconciliation and liberal democracy at the national level in Northern Ireland are evident from 1998 - 2002, but to what end? To what extent did language play a positive role in the Northern Ireland peace process? Recognizing that language does not tell the whole story of the Northern Irish experience of the Troubles or current peace process, the author highlights how language, as a transmitter and constitutor of culture, has played a role as a signifier of potential conflict, peace and progress (or lack thereof). In particular, the author considers several texts including excerpts from speeches given by Noble Prize Winners—the former First Minister David Trimble and former SDLP leader, John Hume; an IRA apology, Bloody Sunday Inquiry and the Belfast Agreement; and several selections from the work of Northern Irish poets Seamus Heaney and Eavan Boland

Identification of hip fracture patients from radiographs using Fourier analysis of the trabecular structure: a cross-sectional study

Peer reviewedPublisher PD

Impact of Child-Centered Play Therapy on Children of Different Developmental Stages

The purpose of this study was to determine the impact of child-centered play therapy on children of Piaget's preoperational and concrete operations developmental stages. Piaget's assertions about the contributions of play to cognitive, affective, and social development have provided a basis for the theoretical rationale for the use of play as a therapeutic intervention. The impact of child-centered play therapy was measured by a decrease in parent-child relationship stress as measured by scores on the Child Domain, Parent Domain, and Total Stress Score of the Parenting Stress Index. This study utilized a three wave repeated measures ANOVA design to analyze the impact of child-centered play therapy on children between the ages of 3-8 who received 19-23 individual child-centered play therapy sessions. A pretest, approximate midpoint, and posttest administration was collected for use in the analysis. The population study comprised 24 children referred to the Child and Family Resource Clinic on the University of North Texas campus. Participating children were divided into two treatment groups based on their age at the time of treatment. The preoperational development treatment group consisted of 12 children aged of 3-6 years and the concrete operations development treatment group consisted of children aged 7-8 years. Nine hypotheses were tested using three wave repeated measures ANOVA and eta squared. The results of this study tentatively support the impact of child-centered play therapy with children of both the preoperational and concrete operations developmental stages. The data indicates a statistically significant difference in the impact of child-centered play therapy for children of different developmental stages

The After-College Search

What\u27s that? A light at the end of the tunnel! It\u27s been four long years (or is that five years? Six?) and you are ready to graduate . But to get to that light, you have to be on the tracks. That means resumes, cover letters, internships, job searches and treks to the career services office. Got it together? Turn the page and let ethos help

Bridging Alone: Religious Conservatism, Marital Homogamy, and Voluntary Association Membership

This study characterizes social insularity of religiously conservative American married couples by examining patterns of voluntary associationmembership. Constructing a dataset of 3938 marital dyads from the second wave of the National Survey of Families and Households, the author investigates whether conservative religious homogamy encourages membership in religious voluntary groups and discourages membership in secular voluntary groups. Results indicate that couples’ shared affiliation with conservative denominations, paired with beliefs in biblical authority and inerrancy, increases the likelihood of religious group membership for husbands and wives and reduces the likelihood of secular group membership for wives, but not for husbands. The social insularity of conservative religious groups appears to be reinforced by homogamy—particularly by wives who share faith with husbands

PROGRAM & PROCEEDINGS of the 2022 COLLOQUIUM OF THE STONY BROOK UNIVERSITY INTELLECTUAL PROPERTY PARTNERS Female Perspectives on Entrepreneurship and Research How diverse perspectives inspire creativity, drive innovation, and encourage inclusive economic growth

Diverse and varied perspectives are not only central to our institutional mission, but are essential to our society, as we hope to create a more inclusive, more sustainable and ultimately brighter world. Diverse perspectives and collaboration between different institutions, fields and industries must become the norm. This is the program and proceeding of Stony Brook University\u27s colloquium on female perspectives on entrepreneurship and research and how diverse perspectives inspire creativity, drive innovation, and encourage inclusive economic growth. This was a much-needed discussion in January 2022 that\u27s important for the development of entrepreneurship and research worldwide. At Stony Brook University, the entire research community believes that creating an equitable and integrated work environment is an essential part of the success of its innovation and culture. So, this proceeding provides a transcript of the meaningful moderated discussion between 6 expert panelists about female entrepreneurship and research

Comience aquí, o aquí, no aquí: Introduções para repensar a política e a metodologia educativa em uma era pós-verdad

This special issue takes up urgent questions about how we education scholars might think and do policy and methodology in what has come to be known as the post-truth era. The authors in this special issue grapple with questions about the roles and responsibilities of educational researchers in an era in which research and policy have lost their moorings in T/truth. Collectively they reconceptualize educational research and policy in light of post-truths, anti-science sentiment, and the global rise of right-wing populism. At the same time we editors wonder whether post-truth is given a bad rap. Could post-truth have something productive to offer? What does post-truth open up for educational research and policy? Or, is the real issue of this special issue a collective despair of our own insignificance and obsolescence in the wake of post-truth. Whatever we editors and authors aimed to do, this special issue will not be heard by post-truth adherents and partisans. Perhaps its only contribution is encouragement to stay with the troubles of a post-truth era, even as we despair the consequences of our research and policy creations.Este número especial plantea preguntas urgentes sobre cómo los académicos de la educación pueden pensar y hacer políticas y metodologías en una era posverdad. Los autores se enfrentan a preguntas sobre los roles y responsabilidades de los investigadores educativos en un momento en que la investigación y la política han perdido sus amarres en V/verdad. En conjunto, reconceptualizan la investigación y la política educativa a la luz de las posverdades, el sentimiento anticientífico y el auge mundial del populismo de derecha. Los editores también se preguntan si a la posverdad se le da una mala reputación. ¿Podría la posverdad tener algo productivo que ofrecer? ¿Qué abre la posverdad a la investigación y la política educativa? O bien, ¿es el problema real de este número especial una desesperación colectiva de nuestra propia insignificancia y obsolescencia después de la posverdad? Independientemente de lo que nosotros (los editores y autores) pretendamos hacer, este número especial no será escuchado por los partidarios y partidarios de la posverdad. Quizás su única contribución sea un estímulo para permanecer con los problemas de una era posverdad, incluso cuando nos desesperamos por las consecuencias de nuestras investigaciones y creaciones de políticas.Esta dossiê especial levanta questões urgentes sobre como os estudiosos da educação podem pensar e fazer políticas e metodologias em uma era pós-verdade. Os autores se deparam com questões sobre os papéis e responsabilidades dos pesquisadores educacionais em um momento em que a pesquisa e a política perderam seus laços na verdade. Juntos, eles reconceitualizam a pesquisa e a política educacional à luz das verdades posteriores, do sentimento anti-científico e da ascensão mundial do populismo de direita. Os editores também se perguntam se a verdade posterior recebe uma má reputação. A pós-verdade poderia ter algo produtivo para oferecer? O que abre a verdade depois da pesquisa e da política educacional? Ou o verdadeiro problema desta questão especial é um desespero coletivo de nossa própria insignificância e obsolescência depois da verdade posterior? Independentemente do que nós (editores e autores) pretendemos fazer, esta edição especial não será ouvida pelos apoiadores e apoiadores da verdade posterior. Talvez sua única contribuição seja um incentivo para permanecer com os problemas de uma era pós-verdade, mesmo quando nos desesperamos com as conseqüências de nossa pesquisa e elaboração de políticas