Unsettling boundaries in making a space for research

In engaging in research we draw upon and develop meanings and concepts that help to frame what we do, how we do it and the meaning we make of it. In the process of framing, we exclude other possibilities from our research practices. To do research, then, is to engage in the fashioning of conceptual boundaries. This article explores the dilemmas of boundary‐making in the context of a research project aimed at exploring the border literacy practices of students in UK further education, those boundary‐crossing practices which relate to the everyday and more formal demands of the curriculum. This discussion is related to wider debates in the social sciences on the significance of boundaries and borders and their powerful effects on identities and actions.     

Knowledge and attitudes towards attention-deficit hyperactivity disorder (ADHD): a comparison of teachers and teaching assistants

ABSTRACT

Attention-deficit hyperactivity disorder (ADHD) rates in classrooms have increased considerably in recent years. Previous literature has acknowledged the significance of teachers’ knowledge and attitudes towards ADHD when making referral and intervention decisions. Using Mulholland, Cumming and Jung’s (2015) knowledge (SASK) and attitude (SASA) scales, ADHD training and perceived support were compared across public school teachers (n = 165) and teaching assistants (TAs) (n = 157) in the UK. Results indicated that teachers and TAs displayed adequate levels of knowledge, and TAs held better knowledge and more positive feelings towards ADHD than teachers. Training increased knowledge for TAs, but not for teachers, and training and support appeared important for both the teachers and TAs’ attitudes. Both teachers and TAs reported inadequate training and expressed a desire for further ADHD training, and a significant association was found between knowledge and attitudes for teachers only. The implications for these findings are discussed.     

Action research remodelled in a competitive,profit-oriented sector: teachers’ and managers’ perspectives

ABSTRACT

Action research has enjoyed phenomenal growth in the field of education as a catalyst for teacher professional learning with a view to school improvement, but it is commonly remodelled across various local settings. Adopting a Schatzkian perspective, this study investigates the experiences of a range of teachers engaging in an action research program in a competitive, profit-oriented setting – the English Language Intensive Courses for Overseas Students (ELICOS) sector in Australia – to explore how action research has been prefigured and remodelled in this unique context. A qualitative case study approach was adopted and a series of semi-structured interviews conducted with teachers and managers of ELICOS centres. Results of this study indicate that the way action research is understood and practised by teachers and managers in the ELICOS sector has been shaped by the competitive, profit-oriented context in which they function, with an emphasis on ‘winning’ and gaining status through action research.     

Producing and choosing chemistry texts: There are better ways

Conclusion The analyses reported in this study provide detailed insights into three senior secondary Chemistry texts. They reveal significant weaknesses in all three texts. Science departments in schools are encouraged to perform such analyses before choosing texts. More importantly, publishers and authors should incorporate such analyses into the development and trialling of their texts.     

Relationships among Selected Jamaican Ninth-Graders' Variables and Knowledge of Matter

This study investigated Jamaican 9th graders' attitudes towards science and if there were statistically significant differences in their conceptual knowledge of matter linked to their gender, attitudes towards science, school-type, and socio-economic background (SEB). The 216 participating students comprised 109 males and 107 females; 65, 98 and 53 (25%) students had highly favourable, moderate and low attitudes towards science respectively; 73 boys were from two all-boys' schools, 71 girls from two all-girls' schools, 36 boys and 36 girls were from two coeducational schools; 108 students each were from a high and a low SEB, all in Kingston. Attitudes to science questionnaire and the knowledge of matter test were used to collect data. The results showed that most of the students exhibited favourable attitudes to science; there were statistically significant differences in the students' knowledge of matter linked to attitudes to science, and school-type in favour of the boys, students with highly favourable attitudes to science, and students in all-boys' schools respectively. There was a positive, statistically significant but weak relationship between the students' (a) attitudes to science, and (b) school-type and their knowledge of matter, while there was no relationship between their (c) gender, and (d) SEB and their knowledge of matter.     

Children with cochlear implants and complex needs: a review of outcome research and psychological practice

In recent years, the number of children receiving cochlear implants who have significant disabilities in addition to their deafness has increased substantially. However, in comparison with the extensive literature on speech, language, and communication outcomes following pediatric implantation in children without complex needs, the available literature for this special group of children is relatively sparse. This article reviews the available research on outcomes, grouping studies according to the nature of the additional disabilities and specific etiologies of deafness. The methodological problems relating to outcome research in this field are outlined, followed by some tentative conclusions drawn from the literature base while bearing these problems in mind. The remainder of the article focuses on the challenges for clinical practice, from a psychological perspective, of implanting deaf children with complex needs. Two groups of children are considered, those whose additional disabilities have been identified prior to implantation and those whose difficulties become apparent at some point afterward, sometimes many years later. A case example describing the psychological assessment of a deaf-blind child being considered for implantation is presented.     

Attributes of effective and efficient kindergarten reading intervention: an examination of instructional time and design specificity

A randomized experimental design with three levels of intervention was used to compare the effects of beginning reading interventions on early phonemic, decoding, and spelling outcomes of 96 kindergartners identified as at risk for reading difficulty. The three instructional interventions varied systematically along two dimensions--time and design of instruction specificity--and consisted of (a) 30 min with high design specificity (30/H), (b) 15 min with high design specificity plus 15 min of non-code-based instruction (15/H+15), and (c) a commercial comparison condition that reflected 30 min of moderate design specificity instruction (30/M). With the exception of the second 15 min of the 15/H+15 condition, all instruction focused on phonemic, alphabetic, and orthographic skills and strategies. Students were randomly assigned to one of the three interventions and received 108 thirty-minute sessions of small-group instruction as a supplement to their typical half-day kindergarten experience. Planned comparisons indicated findings of statistical and practical significance that varied according to measure and students' entry-level performance. The results are discussed in terms of the pedagogical precision needed to design and provide effective and efficient instruction for students who are most at risk.     

Reflections on a Redefined Early Childhood Practicum

This paper reports the processes and outcomes involved in reconceptualising the practicum experience at the School of Early Childhood Studies, University of Melbourne. The foci of the changes were acknowledging individual stages of student development, ensuring a clearer focus in the process of supervision and redefining the roles of the triad involved in this supervision. Subsequent evaluations indicated that triadic assessment procedures and a competency‐based focus for supervision and assessment achieved the initial goals, with the more recent evaluations suggesting directions for further enhancement of the early childhood practicum.     

Electroosmotic flow in vapor deposited silicon dioxide and nitride microchannels

Electroosmotic flow was studied in thin film microchannels with silicon dioxide and silicon nitride sidewalls formed using plasma-enhanced chemical vapor deposition (PECVD). A sacrificial etching process was employed for channel fabrication allowing for cross-sections with heights of 3 μm, ranging from 2 μm to 50 μm in width. Flow rates were measured for single channels and multichannel electroosmotic pump structures for pH levels ranging from 2.6 to 8.3, and zeta potentials were calculated for both silicon dioxide and silicon nitride surfaces. Flow rates as high as 0.086 μL∕min were measured for nitride multichannel pumps at applied electric fields of 300 V∕mm. The surface characteristics of PECVD nitride were analyzed and compared to more well-known oxide surfaces to determine the density of amine sites compared to silanol sites.     

A story of culture and teaching: the complexity of teacher identity formation

Research in teacher education repeatedly suggests that the background and underlying beliefs held by pre-service teachers about teaching and assessment act to shape their interpretations of ideas, powerfully influencing their praxis and their developing teacher identity. This paper explores how a young New Zealand secondary science teacher, raised and educated in Māori-medium and then English-medium New Zealand schools, develops his identity as a teacher as he navigates a range of educational contexts and experiences. His views on assessment provide a focus. The paper presents a case study drawn from a two-year longitudinal study, comprising a series of interviews with the teacher, as he transitioned from a university graduate to a qualified science teacher working in his first school. The complexity of teacher identity development is highlighted, particularly for teachers for whom cultural identity and indigenous world view is important. It suggests that beginning teachers need more time in their pre-service teacher education to reflect on the influence their formative educational experiences have on who they are becoming as a teacher.