Digital Commons Network^™

Neural Topic Modeling Via Contextual And Graph Information Fusion, Jiyuan Liu, Jiaxing Yan, Chunjiang Zhu, Xingyu Liu, Qing Li, Yanghui Rao

Computer Science Faculty Publications

Topic modeling is a powerful unsupervised tool for knowledge discovery. However, existing work struggles with generating limited-quality topics that are uninformative and incoherent, which hindering interpretable insights from managing textual data. In this paper, we improve the original variational autoencoder framework by incorporating contextual and graph information to address the above issues. First, the encoder utilizes topic fusion techniques to combine contextual and bag-of-words information well, and meanwhile exploits the constraints of topic alignment and topic sharpening to generate informative topics. Second, we develop a simple word co-occurrence graph information fusion strategy that efficiently increases topic coherence. On three benchmark …

Vivir Para Descontarla: Maravall Y El Quijote (1948–1976), Aurora Hermida-Ruiz

Latin American, Latino and Iberian Studies Faculty Publications

RESUMEN:

Maravall afirmaba no haber cambiado nunca una conclusión sobre el pasado tras considerar su posible impacto en el presente, identificando su aversión al presentismo político como un principio definitorio de su práctica historiográfica. En 1975, en un momento de extrema incertidumbre personal y política, Maravall decidió reescribir y cambiar completamente las conclusiones políticas de una obra originalmente publicada en otro momento de gran incertidumbre política en España. Así, El humanismo de las armas en Don Quijote (1948) se convirtió en Utopía y contrautopía en Don Quijote (1976). Como intentos de destilar la visión política cervantina, ambas obras parecen ofrecer …

The Impact Of Using Practicum Portfolio On Early Childhood Student Teachers' Reflective Practice, Buad Khales, Afif Zaidan, Fathi Ihmeideh

Australian Journal of Teacher Education

: This study aimed to investigate how the use of practicum portfolios impacts early childhood student teachers' reflective practice in Palestine. The study utilized qualitative and quantitative methods to gather and analyze student teachers' perspectives on using practicum portfolios for their professional development. The main focus was to understand the student teachers' stance on reflective teaching and their engagement in different stages of the reflective practice cycle. The study involved 16 student teachers at Al-Quds University in Palestine. Data were collected through a questionnaire and semi-structured interviews. Results indicated that the portfolio helped student teachers assess their work and improved …

Mentoring Experiences Of Student Teachers During Teaching Practice In Nigeria, Osita Victor Ossai, Sarita Ramsaroop

Australian Journal of Teacher Education

A growing number of stakeholders in teacher education in Nigeria have raised concerns about the quality of mentoring in schools. In this study, we aim to explore the mentoring experiences of student teachers during their field experiences. Using a mixed-methods study, data were collected from student teachers in the education faculty at a University in Nigeria. Quantitative data on student-teacher mentoring experiences were collected using the Student-Teacher Mentoring Experience Questionnaire. Qualitative data comprised individual interviews and was analysed thematically. Findings indicated that student teachers lacked adequate mentoring and support and without timely evaluations and quality feedback, their ability to reflect …

Basic Skills Of 21st Century Teachers, Ömer Cem Karacaoğlu

Australian Journal of Teacher Education

This study aims to determine the basic skills that 21st century teachers should have. The study is based on the opinions of 79 teachers working in different disciplines on four different campuses in Izmir. The qualitative study used storage technique and content analysis. The opinions of the participants were evaluated to clarify the skill expressions, create themes and determine data categories. The study found that teachers prioritized several core competencies, including creativity, empathy and communication, critical thinking, problem solving and crisis management, and collaboration, curiosity and digital literacy. Other skills were determined as reading comprehension, learning to learn, patience, emotional …

Assessment Of Initial Teacher Education From The Evaluated’ Perspective: A Literature Review, Carla E. Förster, Andrea Ruffinelli, Tatiana Cisternas, Francisca Donoso

Australian Journal of Teacher Education

Many quality assurance policies for teacher education are linked to the assessment of their training and although this is widely studied, the subjects’ perspectives have not been taken into consideration. This study sought to answer: how do the subjects perceive these education assessments and how do those assessments influence their training? A Systematic Literature Review (SLR) search was conducted, rendering the selection of 12 articles. The results indicate that the studies incorporating the subjects' opinions were limited to two instruments: the edTPA from the United States and LANTITE from Australia. Both the performance-based format (edTPA) and the measurement of literacy …

Careful Whisper: Using Ecoaching And A Feedback Taxonomy To Provide Practicum Feedback For Preservice Teachers, Louise Alix Taylor, Ruben Fukkink, Ron Oostdam, Catherine Van Beuningen

Australian Journal of Teacher Education

Many institutes for initial teacher education struggle to organise effective performance feedback within the context of student teaching practicum. As the cooperating teachers who provide this feedback bring their individualised ontologies, feedback practices have been characterised by inconsistencies in the amount and quality of performance feedback. In this small-scale study carried out in the Netherlands, we explored affordances of eCoaching using a standardised feedback taxonomy. With the help of Bluetooth technology and the Synchronous Online Feedback Taxonomy, four teacher educators provided eCoaching to eight preservice teachers over the course of three lessons. We interviewed teacher educators and preservice teachers about …

Insights In, On And For Teacher Education: An International Teacher Educator Study, Simone White, Jean Murray, Lin Goodwin

Australian Journal of Teacher Education

Whilst the importance of research in teacher education is widely emphasised, debates continue about issues of value, legitimacy and contributions to the knowledge base. This paper aims to contribute to these debates by looking at research in, on and for teacher education, by teacher educators. Drawing from 20 interviews of international experienced teacher educators, questions were posed into the types of research they have pursued, how their research contributed to the field, and how they conceptualised research in/on and for teacher education. Drawing from Bourdieu, findings give insights into what constitutes valued research capital within the divergent field or territory …

Analysis Of Pre-Service Teachers’ Personal Metaphors About Foreign Language Teaching, Juan Luis De La Montaña Conchiña, Guadalupe De La Maya Retamar, Magdalena López-Pérez

Australian Journal of Teacher Education

This study analyses the characterisation and evolution of the personal metaphors of a sample of 34 trainee foreign language teachers, through a questionnaire of open-ended questions that included asking the participants to make drawings representing the roles of the teacher. Four categories of metaphors were considered for the analysis: behaviourist/transmissive, cognitivist/constructivist, situated, and self-referential. The results indicate that most participants were able to conceptualise their image of the teacher in the form of metaphors. The pre-service teachers’ metaphors represented are mainly cognitivist/constructivist and behaviourist/transmissive. When comparing them before and after the internship in the primary schools, most of them did …

Teaching In Racially Diverse Schools: Towards A Racial Competency Framework, Tebeje Molla, Kerri Garrard, Tim Corcoran

Australian Journal of Teacher Education

Safe learning environments foster the wellbeing, engagement, and educational outcomes of students. To develop resources that enable schools to create safe learning environments, we conducted focus group discussions with teachers and African heritage students in selected public schools in an Australian state. This paper reports insights from our discussions with the school staff. The findings indicate that teachers face ‘relational uncertainty’ in dealing with racial issues impacting their engagement with these students. To address these challenges, we propose a racial competency framework, featuring distinctive dimensions, drivers, and domains. The framework emphasises the need for schools to support racial value awareness, …

Effects Of Generative Reflection On The Professional Development Of Trainee Teachers: Social Representations Emerging From Practicum Tutorials, Andrea Ruffinelli, Carolina Álvarez, Macarena Salas, Victoria Andrea Ruffinelli Vargas

Australian Journal of Teacher Education

Although reflection is recognized as a driving force for teachers' professional development, which is the reason for its incorporation into Initial Teacher Education (ITE), there is still little clarity about its effects on teachers' professional development. This article seeks to understand the Social Representations (SR) of tutors and practitioners of the IDF of two Chilean universities, on the effects of reflection, promoted in tutorials and its link with the strategies used to promote it. Individual interviews were conducted with four dyads -tutor and pre-service teacher-, and group interviews with tutors and interns. The analysis was inspired by Grounded Theory. The …

Tackling Australia’S Male Teacher Shortage: Insights From Initial Teacher Education (Ite) Completion Data, Loan Dao, Jeanne M. Allen, Darren Pullen, Scott Cowie

Australian Journal of Teacher Education

The under-representation of males in the Australian teaching profession has been an issue of concern for some time. With predictions that the situation will worsen due to an aging male teacher population and the enduring perception that teaching is females’ work, this paper explores trends in male initial teacher education (ITE) degree completion in a sample of Australian ITE programs from 2001 to 2021 to gain insights into which types of teaching degrees and delivery modes of study are most likely to attract potential pre-service male teachers. Open access and non-identifiable male ITE completion data were obtained from the Australian …

What Mentorship? Pre-Service And In-Service Teachers’ Experiences Of A Teaching Practice Mentorship Programme, Puleng Constance Letloenyane, Matseliso Mokhele-Makgalwa, David Maleho Letloenyane

Australian Journal of Teacher Education

Mentoring during teaching practice plays a crucial role in teacher training as it exposes pre-service teachers to an authentic teaching and learning environment, under the guidance of qualified in-service teachers. Although mentoring has the potential to enhance the preparation of pre-service teachers and to improve the development of in-service teachers, the experiences are not always positive. The present study seeks to explore pre-service teachers’ and in-service teachers’ experiences of one university’s teaching practice mentorship programme. This single case study employed semi-structured interviews to collect data from one in-service and pre-service teacher in one suburban school. The collected data indicate that …

Chinese Secondary School Teachers' Perceptions Of Teacher Candidates' Teaching Ability And Performance, Liyuan Chen, Chia Ching Tu

Australian Journal of Teacher Education

: This study investigated secondary school teachers' beliefs about teacher educators’ teaching competencies and performance. Additionally, it compared the differences between the perceived importance of teaching competencies and the teaching performance level among teachers from different backgrounds. The Delphi method was first used to identify teaching competency items followed by a questionnaire survey to collect data from secondary school teachers in Hebei Province, China. Out of 700 questionnaires that were sent out, 539 valid questionnaires were returned. Secondary school teachers were highly aware of the importance of teaching competencies but did not possess these competencies. An importance-performance analysis (IPA) showed …

Unveiling Raciolinguistic Ideologies: Pre-Service Teachers’ Insights On Refugee Integration In Schools, Tuba Yilmaz, Rosanna Ellis

Australian Journal of Teacher Education

This study investigates pre-service teachers' ideologies about refugee students' belonging and integration in Türkiye and examines how these ideologies shape their anticipated pedagogical practices. Using the framework of raciolinguistic ideologies, the study highlights how linguistic and cultural hierarchies influence educational practices, often perpetuating systemic exclusion. Data were collected through in-depth interviews with 13 pre-service teachers from various educational programs, utilizing a qualitative, phenomenological design. The findings reveal a predominant reliance on deficit-based perspectives, with refugee students framed as linguistically deficient and culturally "othered." While participants expressed professional commitments to inclusivity, their approaches often emphasized assimilation into Turkish norms, reflecting cultural …

Australian Education Research Organisation And Teacher Education, Bruce Haynes

Australian Journal of Teacher Education

The Australian Education Research Organisation was created to initiate, collate and disseminate reliable evidence-based research to the Australian school system. It uses the latest cognitive psychology to advocate the use of explicit instruction and phonics to lift outcomes of Australian schooling. These practices are reflected in the new ‘core content’ for Initial Teacher Education programs that were identified by the Teacher Education Expert Panel to be mandated in national accreditation processes for tertiary providers delivering initial teacher education. Mandating these practices is problematic and marks a further shift towards authoritarian processes in Australia.

Teacher Training For Diversity: Analyzing Inclusive And Intercultural Education In Early Childhood Degrees Of Three Universities Located In Spain, France And Columbia, Odet Moliner, Aida Sanahuja, Daniel Niclot, Mariaangelica Yazzo

Australian Journal of Teacher Education

This study examines the integration of inclusive and intercultural education principles in the Bachelor’s Degree in Early Childhood Education at three Universities located in Spain, France and Colombia. An analysis of 116 course syllabi is conducted to identify the specific references to Universal Design for Learning, accessibility, inclusion, diversity and interculturality. A second content analysis was conducted to categorize the units of meaning into four categories and determine the predominant underlying approach to the use of the term 'inclusion' in each degree program. The results indicate that the concepts of accessibility and UDL are the least represented, followed by …

Harmonising The Rhythm Of Drumming With The Silence Of Meditation: An Autoethnography Of Initial Teacher Education (Ite), Elly S. Thomson

Australian Journal of Teacher Education

This article presents an autoethnographic examination of how my professional experiences inform and resist the cultural swing towards over standardisation in Initial Teacher Education (ITE) over the past twenty years. This has been articulated through five ‘turning point moments’ as reflective narratives from my professional journey. Drawing on epistemic reflexivity, this study highlights the risks of homogenising the teaching profession, arguing for an equity-focused approach that values diverse pathways and fosters inclusive classrooms. From this perspective, the paper critiques the current trends towards standardised, one-size-fits-all ITE entry requirements and conforming curriculum. The findings suggest the potential risks of such …

Enhancing Pre-Service Teachers’ Preparedness For Professional Experience Placement And Employment: Authentic School-University Partnership Opportunities, Stacey E. Jones, Deb Clarke

Australian Journal of Teacher Education

The transition from university learning to classroom application presents a challenge in initial teacher education. This transition results in ‘praxis shock’; a term coined to describe the confronting exposure to the gritty realities of the classroom. This case study investigated a school-university partnership that drew on authentic learning activities using a team-teaching model to address the praxis shock challenge. Data were gathered over five years from pre-service teacher subject experience surveys, journal reflections, and semi-structured interviews. The findings revealed that this authentic approach significantly enhanced pre-service teachers’ understanding of the Australian Professional Standards for teachers, their classroom readiness, confidence, and …

“My School Makes Even The Smallest Students …. Feel Included And Happy To Be There” Student Perspectives On Inclusion., Charles Ag Kemp, Umesh Sharma, Louise Mclean

Australian Journal of Teacher Education

The objective of this study was to examine student perspectives on what inclusion means to them and what students believe to be critical school based inclusive practices. The study utilised a mixed method approach to collect data from a sample of 40 Year 9 and Year 10 students from a small school in rural Victoria.  Qualitative data were analysed using a three-stage process of thematic analysis.  Students emphasised that inclusion could be enhanced when relationships are prioritised, school environments are more participatory, when teachers know what students need to be successful, and, when teachers actively monitor and encourage the engagement …

Using Children's Picture Books To Teach Mathematical And Numeracy Concepts: An Exploration Of The Aesthetic Value Of Mathematics For Preservice Teachers’ Dispositions, Mellie Green, Lorraine Gaunt, Georgina M. Barton

Australian Journal of Teacher Education

Evidence suggests that preservice teachers tend to have negative dispositions towards the teaching of mathematics and/or numeracy. In response, this paper describes the work of three experienced teacher educators using high-quality children’s picture books to teach mathematical and/or numeracy concepts as well as foregrounding the aesthetic value of mathematics. The purpose of this type of reading is to support and improve preservice teacher dispositions towards mathematics and/or numeracy with children’s picture books. Using metalogue as methodology, the researchers discussed mathematical and/or numeracy concepts and explored the aesthetic value of mathematics within selected picture books. They used the Australian Curriculum’s General …

An Evidence-Based Consensus For The Use Of Neurostimulation For The Treatment Of Non-Surgical Low Back Pain: The Neuron Group., Timothy Ray Deer, Jason E Pope, Erika A Petersen, Rany T Abdallah, Kasra Amirdelfan, Nomen Azeem, Vishal Bansal, Kaku Barkoh, Kenneth B Chapman, Daniel R Denis, Michael J Dorsi, Alexander Escobar, Steven Michael Falowski, Rosa Amelia Garcia, Jonathan M Hagedorn, Robert D Heros, Whitney S James, Hemant Kalia, Todd Lansford, Mark N Malinowski, Suzanne Marie Manzi, Pankaj Mehta, Robert Z Moghim, Gregory Anthony Moore, Soriaya Lizette Motivala, Yeshvant A Navalgund, Raj G Patel, Julie G Pilitsis, Michael E Schatman, Philip Michael Shumsky, Natalie Holmes Strand, Nestor D Tomycz, James J Yue, Dawood Sayed

Neuroscience Articles

INTRODUCTION: The use of electrical neuromodulation has often been limited to those with previous back surgery, peripheral neuropathy, and complex regional pain syndrome. Many patients with severe intractable low back pain were thought to be candidates for spinal cord stimulation (SCS), dorsal root ganglion stimulation, or peripheral nerve stimulation but did not meet the criteria. Recently, additional high-level data has supported the use of SCS in non-surgical low back pain (NSLBP), and United States Food and Drug Administration approval has been granted. The American Society of Pain and Neuroscience (ASPN) executive committee realized an unmet need to develop criteria for …

Real-World Clinical Utility Of A Multi-Protein, Blood-Based Biomarker Assay For Disease Activity Assessments In Multiple Sclerosis., Angela Sanchez, Elisa Sheng, Sarah Eagleman, James L Eubanks, Patricia Izbicki, Shannon Mccurdy, Matt Burril, Ferhan Qureshi, Ati Ghoreyshi, Mitzi Joi Williams, Megan Weigel, William Kilgo, Jacqueline Nicholas, Annette Okai, Martin Belkin, Julie Burnham, Yasir Jassam, Michael Sy, Taylor Gonyou

Neuroscience Articles

BACKGROUND: Blood-based biomarkers have emerged as promising tools to optimize treatment decisions in multiple sclerosis (MS) including initiation, switch, or cessation of disease modifying therapies.

OBJECTIVES: The clinically validated MS disease activity (MSDA) test measures 18 proteins to derive a disease activity score. This study tests the clinical utility of MSDA in real-world practice.

METHODS: Twenty clinicians from 14 clinics conducted a chart review utilizing a retrospective, longitudinal design, with a pre-post component. Chart reviews captured clinician decision-making before and after receipt of each MSDA result, while separate clinician assessments also captured the perceived impact of MSDA on MS management. …

Surgical Repair Of An Atypical Midsubstance Distal Biceps Tendon Partial Tear: A Case Report, Michael M. Valenzuela, Genoveffa R. Morway, Christopher M. Jones

Orthopedic Surgery Resident Research

[No abstract available]

Pseudoachondroplasia, A Case Report (Preprint), Alec J. Pupo, Connor J. Stinson, Autumn Dye

Internal Medicine Resident Research

No abstract available.

Wearable-Derived Heart Rate Variability Reveals Autonomic Dysfunction In Schizophrenia (Preprint), Alec J. Pupo, Stephanie H. Felgoise

Internal Medicine Resident Research

Autonomic dysfunction has long been implicated in schizophrenia, yet objective physiological markers remain underutilized in psychiatric research. Heart rate variability (HRV), a noninvasive measure of autonomic regulation, is conventionally derived from short electrocardiographic recordings. In this study, we tested whether continuous, wearable-derived HRV can identify physiologic alterations in schizophrenia-spectrum disorders. Using the NIH All of Us database, we analyzed second-level Fitbit heart rate data from 26 individuals with schizophrenia-spectrum diagnoses and 26 matched controls. Frequency-domain analyses focused on ultra-low frequency (ULF), very low frequency (VLF), and truncated low frequency (tLF) bands, given sampling constraints. Schizophrenia participants showed significantly reduced power …

Elevated Neutrophil-To-Lymphocyte Ratios In Schizophrenia: Insights From A Precision Medicine Cohort (Preprint), Alec J. Pupo, Connor J. Stinson, Chinwendu Madukwe, Stephanie H. Felgoise

Internal Medicine Resident Research

Systemic inflammation has been increasingly implicated in the pathophysiology of schizophrenia. The neutrophil-to-lymphocyte ratio (NLR), a readily available marker of systemic inflammation, has not been thoroughly investigated in large, demographically-matched schizophrenia cohorts. Using data from the All of Us Research Program, we analyzed participants with schizophrenia (n = 396) matched to controls (n = 396) by sex, race, and age. NLR was calculated as the ratio of each participant’s median neutrophil count to median lymphocyte count across all available measurements, excluding extreme values (NLR > 7). Distribution normality was assessed using the Shapiro–Wilk test, and group differences were evaluated with the …

Town Of Sugar Hill, New Hampshire 63rd Annual Report Year Ending December 31, 2024, Sugar Hill Town Representatives

Sugar Hill, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

Annual Reports Of The Selectboard And Other Town Officers, Charlestown, N.H., For The Year Ending December 31, 2024, Charlestown Town Representatives

Charlestown, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

2024 Milton Annual Town Report, Milton Town Representatives

Milton, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.