Implementing AAC with children with profound and multiple learning disabilities: a study in rationale underpinning intervention

There is a developing research base to support the rationale underpinning augmentative and alternative communication (AAC) for people with learning disabilities. However, there is a paucity of research examining the process involved in implementing AAC support for people who have profound disabilities. This paper seeks to explore the processes involved in planning and implementing AAC systems to support the communication of two 6 year olds with profound and multiple learning disabilities. Following assessment, a plan of intervention involving specific implementation of objects of reference, gestures and signs was implemented to enhance communication opportunities for both children. Both children improved their communication skills through use of specific AAC supports. Results suggest that important aspects to include when planning intervention are understanding the level of each child's cognition in relation to their receptive abilities and a consistent, collaborative approach where strategies are agreed between team members. Specific challenges are discussed.     

Workplace-integrated-learning: Preparing tomorrow's academic library workforce

In 2014, the University of Toronto Libraries (UTL) in partnership with the University's Faculty of Information (FI) launched a new internship program, the Toronto Academic Libraries Internship program (TALint). The program is designed to provide iSchool students with the opportunity to participant in a two-year paid internship at one of the University's libraries. In the course of running our TALint program, some unanticipated questions arose that challenged our assumptions about who, among a diverse student body, is drawn to academic librarianship as a potential career, what skills and competencies library supervisors are looking for in today's hire, and how students and faculty leverage (or not) student workplace experiences as a means of enhancing course-based learning?. Additionally, the university's recent emphasis on the discourse of workplace-integrated-learning (WIL) placed novel demands on the program's design and delivery warranting critical research engagement. The purpose of the following paper is threefold: (1) to introduce the concept of Workplace-Integrated-Learning (WIL) into the academic library literature, (2) present a case study of a WIL-inspired internship program, and (3) reflect on the outcomes of that case study with respect to best practices, policy implications and suggestions for future research into the changing face of the professional academic library workforce.     

Organizational Learning in Libraries at For-Profit Colleges and Universities: A Mixed-Methods Analysis

Despite successful application of organizational learning to enhance services in academic libraries, little is known about organizational learning in libraries of for-profit colleges and universities (FPCUs). A quantitative online survey, followed by qualitative interviews, served to assess and explore the use of organizational learning in libraries at FPCUs. Data reflected medium to high levels of organizational learning in the libraries studied, as well as a negative relationship between organizational learning and number of students enrolled. Common themes in the interview responses included external pressures from the FPCUs making it more difficult to implement organizational learning, and the importance of communication.     

Plasticity of human menstrual blood stem cells derived from the endometrium

Stem cells can be obtained from women’s menstrual blood derived from the endometrium. The cells display stem cell markers such as Oct-4, SSEA-4, Nanog, and c-kit (CD117), and have the potent ability to differentiate into various cell types, including the heart, nerve, bone, cartilage, and fat. There has been no evidence of teratoma, ectopic formation, or any immune response after transplantation into an animal model. These cells quickly regenerate after menstruation and secrete many growth factors to display recurrent angiogenesis. The plasticity and safety of the acquired cells have been demonstrated in many studies. Menstrual blood-derived stem cells (MenSCs) provide an alternative source of adult stem cells for research and application in regenerative medicine. Here we summarize the multipotent properties and the plasticities of MenSCs and other endometrial stem cells from recent studies conducted both in vitro and in vivo.     

Simplest Shapes First! But Let's Use Cognitive Science to Reconceive and Specify What “Simple” Means

Children's informal and formal learning experiences with geometric shapes currently result in misconceptions that persist into adulthood. Here, we combine research from mathematics education as well as cognitive science pertaining to concepts, categories, and learning strategies to propose a more optimal progression that is better specified and justified than the current standards. To do so, we reframed what constitutes a “simple” shape from perceptual simplicity to simplicity of properties. Our Property-Based Shape Sequence uses property-based criteria of what makes shapes “simple” and progresses in a way that affords opportunities for learners to develop hierarchical conceptions of two-dimensional and three-dimensional shapes. Our goals are threefold: (1) recommend an optimal, mathematically-correct shape learning sequence, (2) correct misconceptions that adults and children harbor about shapes, and (3) encourage cross-disciplinary collaborations between mathematics education and psychology researchers to validate the proposed learning sequence.     

Striving 2.0: Faculty Collaboration and Advocacy as Strategies for Overcoming Post-Striving Organizational Priorities

Innovative Higher Education - A case study at a large, public research university was conducted to understand how post-striving environments, defined by those universities that achieved very high...     

Challenges and Accomplishments of Practicing Formative Assessment: a Case Study of College Biology Instructors’ Classrooms

International Journal of Science and Mathematics Education - This study presents a glimpse into the private classrooms of biology instructors and the way they practice formative assessments within...     

Preservice teachers’ expressed awarenesses: emerging threads of retro-spection of learning and pro-spection of teaching

In this paper, we report an enquiry into elementary preservice teachers’ learning, as they engage in doing mathematics for themselves. As a group of researchers working in elementary Initial Teacher Education in English universities, we co-planned and taught sessions on growing pattern generalisation. Following the sessions, interviews of fifteen preservice teachers at two universities focused on their expressed awareness of their approach to the mathematical activity. Preservice teachers’ prospective planning and post-teaching evaluations of similar activities in their classrooms were also examined. We draw on aspects of enactivism and the notion of reflective “spection” in the context of teacher learning, tracing threads between preservice teachers’ retro-spection of learning and pro-spection of teaching. Our analysis indicates that increasing sensitivity to their own embodied processes of generalisation offers opportunities for novice teachers to respond deliberately, rather than to react impulsively, to different pedagogical possibilities. The paper contributes a new dimension to the discussion about the focus of novice elementary school teachers’ retrospective reflection by examining how deliberate retrospective analysis of doing mathematics, and not only of teaching actions, can develop awarenesses that underlie the growth of expertise in mathematics teaching. We argue that engaging preservice teachers in mathematics to support deliberate retrospective analysis of their mathematics learning and prospective consideration of the implications for teaching can enable more critical pedagogical choices.

     

Postural Influences on the Development of Infant Lateralized and Symmetric Hand‐Use

Within‐individual variability is such an apparent characteristic of infant handedness that handedness is believed to consolidate only in childhood. Research showed that manifest handedness is influenced by emerging postural skills (sitting, crawling, and walking). In this investigation, it was proposed that symmetric hand‐use (tendency to acquire objects bimanually), rather than lateralized hand‐use (the use of one hand more than the other), may be influenced by postural changes. Trajectories of lateralized and symmetric hand‐use for object acquisition were examined in 275 infants tested monthly from 6 to 14 months. Multilevel modeling revealed that change in lateralized hand‐use is unrelated to developmental transitions in infant posture, whereas the trajectory of symmetric hand‐use changes significantly with the development of postural skills.