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Examining Minimal Important Change Of The Self-Assessment Scale Of Clinical Reasoning In Occupational Therapy, Sho Maruyama, Reiko Miyamoto, Satoru Amano, Takuto Nakamura, Peter Bontje

Journal of Occupational Therapy Education

The purpose of the study was to establish and quantify the minimal important change (MIC) value necessary to determine gains or losses in clinical reasoning during student fieldwork assignments as measured by the Self-Assessment of Clinical Reasoning in Occupational Therapy (SA-CROT). This multicenter prospective longitudinal study was conducted with students on their occupational therapy fieldwork in Japan. Two anchor-based methods were used to estimate the MIC values: a receiver operating characteristic-based method and a predictive modeling-based method. The MIC was adjusted based on the percentage of participants who exhibited improvement. Administered were the SA-CROT and the Global Rating of Change …

Occupational Therapy Assistant Students’ Perceptions Of Using Standardized Patient Encounters As A Replacement For Traditional Level I Fieldwork, Tiffany L. Benaroya, Deborah Mckernan-Ace, Sandra L. Rogers, Meredith Cimmino

Journal of Occupational Therapy Education

Standardized patient encounters are being utilized more often in occupational therapy education as a replacement for traditional fieldwork. While there is a growing body of research to support the use of this model in developing student skillsets and confidence, there remains limited information on the topic, and no studies which look at its use with occupational therapy assistant students. Twenty-four occupational therapy assistant students participated in standardized patient encounters which served as a replacement for traditional Level I fieldwork. All students completed an anonymous supplementary course evaluation regarding their experiences. A secondary analysis of the data looked at their perceptions …

Evaluating Change In Skill Performance Over Time And Practice Context In Introductory Fieldwork Simulation, Kaitlin R. Sibbald, Diane E. Mackenzie

Journal of Occupational Therapy Education

Simulation has been recognized for its ability to develop competency-level skills and as a replacement for some introductory fieldwork (FW) hours. This study explored how occupational therapy competency-related skills developed over sequential in-person simulations across health practice contexts during Level 1 FW. Entry-to-practice occupational therapy students (N = 66) participated in six sequential, formative, Level 1 FW simulations. The first three sequential simulations (the same patient case evolves in each successive interaction) included a trained simulated patient in a community mental health context and the following three engaged a trained simulated inpatient in a physical health context. Evaluation rubric variables …

Transitioning From Professional Practice To Teaching During Covid-19: A Participatory Research Study, Yvonne Thomas, Ciara Hensey, Claire Squires, Anna Collier, Heidi Cathcart, Lindsey Coup

Journal of Occupational Therapy Education

The transition from expert occupational therapy practice to academic educator is stressful and complex, involving the development of a new professional identity. In 2020-21 COVID-19 created a new challenge for recently employed academics, who were in this transition process. This study utilized participatory research to explore the impact of COVID-19 on six new occupational therapy lecturers who were employed immediately before and during the pandemic. The participatory research approach simultaneously engaged participants in research processes and aimed to promote researcher development. Three focus groups were conducted to explore participants experiences before, during and after COVID-19 restrictions. Focus groups transcripts were …

Perceived Effectiveness Of Student Assessment Methods In Occupational Therapy Education, Breanna Adkins, Josh Bernstein

Journal of Occupational Therapy Education

The supporting evidence for student-centered assessment practices is well-documented in the literature for higher education, but not in the field of occupational therapy (OT) education. There is no agreed-upon best practice for student assessment in OT education from any professional OT governing body, nor is there current OT education research evaluating the relationship between types of assessment methods and their effectiveness. The purpose of the study was to determine OT educators’ perceived effectiveness of student assessment methods they used to measure student competency. A correlational design determined the strength of the relationship between these variables. Differences between OT Doctorate (OTD) …

Addressing Sexuality In Occupational Therapy Practice: A Qualitative Exploration Of Students’ Needs, Barriers, And Facilitators, Keren Shavit-Buckley, Amy J. Nwora, Renee Cadzow, Bryan M. Gee

Journal of Occupational Therapy Education

Disability and chronic disease can have a profound effect on individuals’ sexuality and sexual health, resulting in decreased quality of life for many. While sexuality and sexual health are identified within the domain of occupational therapy (OT), this topic is not routinely addressed in clinical practice. This qualitative phenomenological study explored the perceived needs, facilitators, and barriers to addressing sexuality in clinical practice by 10 graduate OT students recruited from one Western New York (WNY) university. Semi-structured virtual interviews were conducted utilizing a researcher developed interview guide. The Theoretical Domains Framework (TDF) was used as the conceptual framework for the …

Occupational Therapy Students' Perceptions Of Participation In A Novel Educational Intervention To Learn Hand Anatomy, Christine Myers, Michael Cricchio, Rebecca Piazza, Morgan Yacoe

Journal of Occupational Therapy Education

Learning anatomy via cadaver dissection is considered a best practice in anatomical education. However, occupational therapy programs commonly use alternative or adjunct teaching methods when teaching anatomy. The purpose of this study was to investigate students’ perceptions of learning hand anatomy through participation in the Dell Hand Instructional Module (DHIM), a novel educational intervention incorporating an animated video series and a translucent, three-dimensional model of the hand. Participants attended one anatomical instructional session and one assessment session, completed a questionnaire about their experiences, and participated in a focus group. Participants agreed or strongly agreed that the DHIM made learning about …

Book Review: Documentation Manual For Occupational Therapy, Mary K. Thelander, Geneva L. Nolan

Journal of Occupational Therapy Education

The updated fifth edition of Documentation Manual for Occupational Therapy (Gateley, 2024) offers instructors of occupational therapy (OT) and occupational therapy assistant (OTA) students familiar tools and updated content. Clear examples of every section of a SOAP (Subjective, Objective, Assessment and Plan) note as well as steps to reach the composition of the note, such as skilled-problem statements and COAST (client, occupation, assist levels, specific condition and timeline) goals are tools that hold the client-centered and occupation focus clear. Worksheets within the chapters offer formative assessment of understanding of concepts. Specific updates to the fifth edition include expanded content on …

The Potential Of Learner-Generated Podcasts For Reading In Occupational Therapy Education, Claire Giefer, Whitney Henderson

Journal of Occupational Therapy Education

Research suggests that reading compliance among higher education students is low, warranting enhancement of educational practices to support reading, especially for students enrolled in health professional programs. Researchers used a cross-sectional study design to explore the effects of a learner-generated podcast assignment as a reading supplement in occupational therapy education using two different survey instruments assessing student perceptions and learning styles. Forty-three Occupational Therapy Doctorate (OTD) students participated in this study. Descriptive statistics indicated positive attitudes towards creating and preparing the podcasts but remained mostly neutral towards listening and watching podcasts. Tukey’s HSD test for multiple comparisons detected tactile learners …

The Pet Principle: An Innovative Teaching Strategy To Provide Real-Time Critical Thinking Skills And Improve Self-Efficacy, Adam M. Story, Melinda Delbridge, Brandi Fulwider, Sue Dahl-Popolizio

Journal of Occupational Therapy Education

The person, environment, and therapist (PET) Principle is an innovative teaching strategy designed to improve recall of foundational information, facilitate critical thinking, and improve self-efficacy of student and novice therapists. Specifically, the PET Principle is a microlearning strategy that helps students and novice therapists break down segments of a treatment session using an acronym to promote a "just-in-time” thinking process. Therefore, they learn to consider all aspects of the person, environment, and therapist before, during, and after therapy sessions. To evaluate the effectiveness of the PET Principle and self-efficacy after learning the PET Principle, an 11-item survey containing nine forced-choice …

Visualize Whole-Self Model - An Instructional Design For Occupational Therapy Education, Mark White, Mary Smith, Adebimpe Obembe, Kristin Haas

Journal of Occupational Therapy Education

Innovative teaching approaches are changing traditional approaches by using a variety of teaching and learning methods to allow learners to succeed. This paper describes a new instructional model for healthcare education based on the science of learning, educational theories, and best practices in lesson design. The Visualize Whole-Self (VW) Model was designed to provide a learning structure for faculty as they guide the instruction of students in health professions. From the beginning of the program, students visualize themselves as professionals while working with faculty to learn content. The Visualize Whole-Self Model requires students to continually assess their strengths and weaknesses …

The Development Of An Interactive Multimedia E-Learning Module For Functional Cognition, Mckenzie R. Behrendt, Stacy Smallfield

Journal of Occupational Therapy Education

The rise in technology, social media, and video has led to the desire for short, interactive, and visually appealing instructional materials. Modern learners want flexibility, repeatability, accessibility, and low-stakes knowledge checks. A multimedia e-learning module may meet the learner’s desires. This article describes the conception, development, and implementation of a free, interactive, multimedia e-learning module designed to enhance understanding and application of occupational therapy (OT) theoretical approaches to address functional cognition. We discuss the considerations for choosing a multimedia e-learning module as an instructional tool, drawing from existing research demonstrating its effectiveness. Particularly, a multimedia e-learning module potentially benefits addressing …

Predicting Suicidality In Late-Life Depression By 3d Convolutional Neural Network And Cross-Sample Entropy Analysis Of Resting-State Fmri, Chemin Lin, Chih-Mao Huang, Wei Chang, You-Xun Chang, Ho-Ling Liu, Shu-Hang Ng, Huang-Li Lin, Tatia Mei-Chun Lee, Shwu-Hua Lee, Shun-Chi Wu

Faculty, Staff and Student Publications

BACKGROUND: Predicting suicide is a pressing issue among older adults; however, predicting its risk is difficult. Capitalizing on the recent development of machine learning, considerable progress has been made in predicting complex behavior such as suicide. As depression remained the strongest risk for suicide, we aimed to apply deep learning algorithms to identify suicidality in a group with late-life depression (LLD).

METHODS: We enrolled 83 patients with LLD, 35 of which were non-suicidal and 48 were suicidal, including 26 with only suicidal ideation and 22 with past suicide attempts, for resting-state functional magnetic resonance imaging (MRI). Cross-sample entropy (CSE) analysis …

Jointtracker: Real-Time Inertial Kinematic Chain Tracking With Joint Position Estimation, Bertram Taetz, Michael Lorenz, Markus Miezal, Didier Stricker, Gabriele Bleser-Taetz

Faculty, Staff and Student Publications

In-field human motion capture (HMC) is drawing increasing attention due to the multitude of application areas. Plenty of research is currently invested in camera-based (markerless) HMC, with the advantage of no infrastructure being required on the body, and additional context information being available from the surroundings. However, the inherent drawbacks of camera-based approaches are the limited field of view and occlusions. In contrast, inertial HMC (IHMC) does not suffer from occlusions, thus being a promising approach for capturing human motion outside the laboratory. However, one major challenge of such methods is the necessity of spatial registration. Typically, during a predefined …

Insights Into The Assembly And Regulation Of The Bacterial Divisome, Todd A Cameron, William Margolin

Faculty, Staff and Student Publications

The ability to split one cell into two is fundamental to all life, and many bacteria can accomplish this feat several times per hour with high accuracy. Most bacteria call on an ancient homologue of tubulin, called FtsZ, to localize and organize the cell division machinery, the divisome, into a ring-like structure at the cell midpoint. The divisome includes numerous other proteins, often including an actin homologue (FtsA), that interact with each other at the cytoplasmic membrane. Once assembled, the protein complexes that comprise the dynamic divisome coordinate membrane constriction with synthesis of a division septum, but only after overcoming …

Probing Membrane-Associated Cytoskeletal Oligomers Of The Bacterial Divisome By Electron Microscopy And Tomography, Bo Hu, William Margolin

Faculty, Staff and Student Publications

The cell division machinery or "divisome" of many bacteria, including Escherichia coli, contains homologs of tubulin (FtsZ) and actin (FtsA) that interact with each other to promote the synthesis of septal peptidoglycan. FtsA oligomers have an essential role as a track for tethering dynamically treadmilling FtsZ protofilaments to the cytoplasmic membrane. Other bacterial cytoskeletal oligomers such as MreB also assemble on and move along the membrane. Structures of these oligomers on membranes in vitro may mimic their behavior in the cell. Here, we describe a protocol to visualize FtsA oligomeric structures on membranes and their interactions with FtsZ protofilaments using …

A Signal Injection Attack Against Zero Involvement Pairing And Authentication For The Internet Of Things, Isaac Ahlgren, Jack West, Kyuin Lee, George K. Thiruvathukal, Neil Klingensmith

Computer Science: Faculty Publications and Other Works

Zero Involvement Pairing and Authentication (ZIPA) is a promising technique for auto-provisioning large networks of Internet-of-Things (IoT) devices. In this work, we present the first successful signal injection attack on a ZIPA system. Most existing ZIPA systems assume there is a negligible amount of influence from the unsecured outside space on the secured inside space. In reality, environmental signals do leak from adjacent unsecured spaces and influence the environment of the secured space. Our attack takes advantage of this fact to perform a signal injection attack on the popular Schurmann & Sigg algorithm. The keys generated by the adversary with …

Attention-Aware With Stacked Embedding For Sentiment Analysis Of Student Feedback Through Deep Learning Techniques, Shanza Zafar Malik, Khalid Iqbal, Muhammad Sharif, Yaser Ali Shah, Amaad Khalil, M. Abeer Irfan, Joanna Rosak-Szyrocka

Research Outputs: 2025-Present

Automatic polarity prediction is a challenging assessment issue. Even though polarity assessment is a critical topic with many existing applications, it is probably not an easy challenge and faces several difficulties in natural language processing (NLP). Public polling data can give useful information, and polarity assessment or classification of comments on Twitter and Facebook may be an effective approach for gaining a better understanding of user sentiments. Text embedding techniques and models related to the artificial intelligence field and sub-fields with differing and almost accurate parameters are among the approaches available for assessing student comments. Existing state-of-the-art methodologies for sentiment …

Predicting Suicidality In Late-Life Depression By 3d Convolutional Neural Network And Cross-Sample Entropy Analysis Of Resting-State Fmri, Chemin Lin, Chih-Mao Huang, Wei Chang, You-Xun Chang, Ho-Ling Liu, Shu-Hang Ng, Huang-Li Lin, Tatia Mei-Chun Lee, Shwu-Hua Lee, Shun-Chi Wu

Faculty, Staff and Student Publications

Background: Predicting suicide is a pressing issue among older adults; however, predicting its risk is difficult. Capitalizing on the recent development of machine learning, considerable progress has been made in predicting complex behavior such as suicide. As depression remained the strongest risk for suicide, we aimed to apply deep learning algorithms to identify suicidality in a group with late-life depression (LLD).

Methods: We enrolled 83 patients with LLD, 35 of which were non-suicidal and 48 were suicidal, including 26 with only suicidal ideation and 22 with past suicide attempts, for resting-state functional magnetic resonance imaging (MRI). Cross-sample entropy (CSE) analysis …

Correction: Preclinical Development Of 1b7/Cd3, A Novel Anti-Tslpr Bispecific Antibody That Targets Crlf2-Rearranged Ph-Like B-All, Ze Tian, Chunhua Shi, Guojun Yang, Jason K Allen, Qing Shi, Amin Al-Shami, Jill Wardell Olson, Melinda G Smith, Qing Chang, Jasbir Kaur, Junping You, Timothy E Lofton, Michelle A Gonzalez, Qi Zhang, Dongxing Zha, Sarah K Tasian, Nitin Jain, Marina Y Konopleva, Timothy Heffernan, Jeffrey J Molldrem

Faculty, Staff and Student Publications

No abstract provided.

Meta-Analysis Of The Vmp-Like Sequences Of Lyme Disease Borrelia: Evidence For The Evolution Of An Elaborate Antigenic Variation System, Steven J Norris, Kalvis Brangulis

Faculty, Staff and Student Publications

VMP-like sequence (vls) antigenic variation systems are present in every Lyme disease Borrelia strain with complete genome sequences. The linear plasmid-encoded vls system consists of a single expression site (vlsE) and contiguous array(s) of silent cassettes that have ~90% identity with the central cassette region of the cognate vlsE gene; antigenic variation occurs through random, segmental, and unidirectional recombination of vls silent cassette sequences into the vlsE expression site. Automated annotation programs do not accurately recognize vls silent cassette sequences, so these regions are not correctly annotated in most genomic sequences. In this study, the vls …

Multicenter Randomized Controlled Trial Of Exercise In Aortic Dissection Survivors: Rationale, Design, And Initial Hemodynamic Data, Yasmin A Toy, Kayla N House, Leslie M Boyer, Jennifer L Mcnamara, Marion A Hofmann-Bowman, Kim A Eagle, Michelle S Lim, Alan C Braverman, Siddharth K Prakash

Faculty, Staff and Student Publications

Aims: There are currently no evidence-based guidelines for exercise after thoracic aortic dissection (TAD), leading to highly variable recommendations that frequently lead patients to restrict their physical activities. This multicenter randomized controlled trial was intended to evaluate the safety and efficacy of a moderate intensity guided exercise program for TAD survivors.

Methods: Participants were eligible if they had a Type A or Type B dissection at least 90 days before enrollment and could attend two in-person study visits. The guided exercise circuit consisted of six aerobic, isotonic, or isometric exercises that participants continued at home with virtual follow-up sessions. The …

High-Resolution Quantitative Vegetation Reconstruction In The North China Plain During The Early-To-Middle Holocene Using The Reveals Model, B Li, W Zhang, Ralph Fyfe, Baoshuo Fan, Sai Wang, Qinghai Xu, N Zhang, Guoqiang Ding, Jiaxing Yang, Y Li

School of Geography, Earth and Environmental Sciences

Understanding the process and pattern of vegetation succession during the early-to-middle Holocene can yield valuable information for better predicting future vegetation evolution. In this study, we investigated the humidity evolution pattern in the North China Plain (NCP) during the early-to-middle Holocene by employing principal component analysis on 93 fossil spectra. Furthermore, by integrating the Regional Estimates of Vegetation Abundance from Large Sites (REVEALS) model, we quantitatively reconstructed the process of vegetation succession and discussed vegetation response to climate change events. Our results indicate that the sample scores of the first principal component axis (PCA axis 1) exhibited a consistent negative …

Contrasting Species-Specific Stress Response To Environmental Ph Determines The Fate Of Coccolithophores In Future Oceans, Nishant Chauhan, Craig J. Dedman, Chloë Baldreki, Adam A. Dowle, Tony R. Larson, Rosalind E.M. Rickaby

School of Geography, Earth and Environmental Sciences

Molecular mechanisms driving species-specific environmental sensitivity in coccolithophores are unclear but crucial in understanding species selection and adaptation to environmental change. This study examined proteomic and physiological changes in three species under varying pH conditions. We showed that changing pH drives intracellular oxidative stress and changes membrane potential. Upregulation in antioxidant, DNA repair and cell cycle-related protein-groups indicated oxidative damage across high (pH 8.8) and low pH (pH 7.6) compared to control pH (pH 8.2), and correlated with reduced growth rates. Upregulation of mitochondrial proteins suggested higher metabolite demand for restoring cellular homeostasis under pH-induced stress. Photosynthetic rates generally correlated …

Drone Imagery And Deep Learning For Mapping The Density Of Wild Pacific Oysters To Manage Their Expansion Into Protected Areas, Aser Mata, David Moffat, Sílvia Almeida, Marko Radeta, William Jay, Nigel Mortimer, Katie Awty-Carroll, Oliver Thomas, Vanda Brotas, Steve Groom

School of Geography, Earth and Environmental Sciences

The recent expansion of wild Pacific oysters already had negative repercussions on sites in Europe and has raised further concerns over their potential harmful impact on the balance of biomes within protected areas. Monitoring their colonisation, especially at early stages, has become an urgent ecological issue. Current efforts to monitor wild Pacific oysters rely on “walk-over” surveys that are highly laborious and often limited to specific areas of easy access. Remotely Piloted Aircraft Systems (RPAS), commonly known as drones, can provide an effective tool for surveying complex terrains and detect Pacific oysters. This study provides a novel workflow for automated …

Climate Change And Sustainability Literacy: A Mixed-Methods Study Of Attitudes To Climate Education In Secondary Schools, Alison Anderson

School of Law, Humanities and Social Sciences

Climate change and sustainability are inherently socio-political issues and education plays a key role in mobilising action on climate change and environment. This study builds on interdisciplinary work on youth and climate change education including science communication, environmental education, environmental psychology, and sociology. It reports on novel mixed-methods research on attitudes to climate change and sustainability education in secondary schools in the UK. The study was undertaken in conjunction with the British Science Association (BSA) Future Forums. Drawing on the findings of a national cross-sectional survey of young people aged 14-18 (n= 1000) and two follow up in-depth workshops (n= …

Life Still: A Sequence Of Paintings Reimagining Dutch Golden Age Still Life, Christopher Cook

School of Art, Design and Architecture Theses

Abstract This research project refers to a sequence of forty-nine monochrome paintings, made between 2016 and 2020, which took as starting point Dutch 17th century still life painting. The works use an idiosyncratic graphite medium to interpret, appropriate and reposition the genre, resulting in a sequence of common focus. The sequence is illustrated in full, and is accompanied by a chronology of individual works presented in the public domain. The reflective essay studies the progress of the sequence from early experimental beginnings to later works made in full awareness of their theoretical contexts. A background to the making process considers …

Mapping A Lived Experience In Landscape: An Artist’S Analysis Of Gps And Gis Data, Becalelis Brodskis

School of Art, Design and Architecture Theses

This thesis involves a critical analysis of data types and digital interfaces used in a socially engaged arts practice aligned with the concerns of participatory mapping. The research identifies a problem which occurs when the development and use of technologies begins to conflate data with its visual representation or, conversely, reduces the experience of reality to what can be documented. The thesis aligns with a concern that this impacts the perception of, and sensitivity to, available qualities or indeed possibilities of experience. Responding to this concern questions are raised relating to how and why qualities of objectivity or subjectivity are …

Optimisation Of Classification Methods To Differentiate Morphologically-Similar Pollen Grains From Ft-Ir Spectra, Laura Scoble, Simon J. Ussher, Mark F. Fitzsimons, Lauren Ansell, Matthew Craven, Ralph M. Fyfe

School of Geography, Earth and Environmental Sciences

A growing body of research is demonstrating the potential of Fourier-Transform Infrared spectroscopy (FT-IR) to identify and differentiate morphologically similar pollen taxa. The Poaceae (grass) family is a large and complex with morphologically similar pollen grains. It is not possible to use traditional light microscopy to differentiate Poaceae species, or genus, based on pollen morphological characteristics. This research presents a study of five species from the Poaceae family found across a wide variety of different moorland vegetation communities, to test the extent to which FT-IR microspectroscopy can be used to separate and identify these species and develop statistical approaches for …

Investigating A Motivation Model For Gamified E-Learning: A Mixed Methods Approach, Ali Sen

Plymouth Business School Theses

Investigating A Motivation Model for Gamified E-learning: A Mixed Methods Approach Ali Sen Abstract There has been a recent increase in educational interest in gamification over the past five years (Behl et al., 2022; Ertan & Kocadere, 2022). A central tenet of the increase in its popularity may stem from its motivational power in educational settings (Sailer et al., 2017; Sailer & Homner, 2020). However, prior research on gamification has not sufficiently investigated the mechanisms by which the phenomenon induces its motivational effects. A crucial question to consider is how the motivational theories that underpin gamification work. Consequently, the current …