Supporting inclusion in early childhood settings: some possibilities and problems for teacher education

Aotearoa New Zealand, like other countries, has legislation and policies that support inclusion and promote the participation of all children and families in early childhood education. We might expect therefore to see a culture of inclusion resonating through policy and practice in early childhood settings. There are early childhood teachers who support such legislative and policy goals, who are committed to inclusion, and who are developing more inclusive early childhood services. Yet, it is also evident that discrimination and exclusion is experienced by many. Teacher education plays an important role in supporting inclusion and assisting teachers’ development of knowledge, skills and attitudes that will support them to teach all children. In this paper, we write as a group of teacher educators and demonstrate the challenges we took up to move beyond traditional approaches to inclusive education and to open up theoretically and practically diverse possibilities for thinking and doing inclusion differently in early childhood teacher education.     

A single session of resistance exercise does not reduce postprandial lipaemia

This study investigated the effect of a single session of resistance exercise on postprandial lipaemia. Eleven healthy normolipidaemic men with a mean age of 23 (standard error = 1.4) years performed two trials at least 1 week apart in a counterbalanced randomized design. In each trial, participants consumed a test meal (1.2?g fat, 1.1?g carbohydrate, 0.2?g protein and 68 kJ?·?kg^?1 body mass) between 08.00 and 09.00?h following a 12?h fast. The afternoon before one trial, the participants performed an 88?min bout of resistance exercise. Before the other trial, the participants were inactive (control trial). Resistance exercise was performed using free weights and included four sets of 10 repetitions of each of 11 exercises. Sets were performed at 80% of 10-repetition maximum with a 2?min work and rest interval. Venous blood samples were obtained in the fasted state and at intervals for 6?h postprandially. Fasting plasma triacylglycerol (TAG) concentration did not differ significantly between control (1.03?±?0.13?mmol?·?l^?1) and exercise (0.94?±?0.09?mmol?·?l^?1) trials (mean?± standard error). Similarly, the 6?h total area under the plasma TAG concentration versus time curve did not differ significantly between the control (9.84?±?1.40?mmol?·?l^?1?·?6?h^?1) and exercise (9.38?±?1.12?mmol?·?l^?1?·?6?h^?1) trials. These findings suggest that a single session of resistance exercise does not reduce postprandial lipaemia.     

Individual differences in the interleukin-6 response to maximal and submaximal exercise tasks

Abstract

The inflammatory responsive cytokine interleukin-6 (IL-6) helps regulate immune responses to exercise. Evidence suggests that increases in IL-6 are related to exercise duration and intensity. However, the moderating effect of sex and underlying mediators have received limited attention. We compared plasma IL-6 responses to two cycling tasks with a resting control in young male (n = 12) and female (n = 12) recreationally active adults. Both 45 min tasks comprised an incremental test, either maximal or submaximal, followed by steady-state exercise at 55% peak power output. Interleukin-6 was elevated above baseline immediately after the maximal but not the submaximal task. Compared with the control condition, IL-6 was increased at 30 and 60 min after both exercise tasks. The IL-6 response was greater in women than men at 60 min after maximal exercise. Cortisol increased in both tasks compared with the control condition, the increase being greater after maximal than submaximal exercise. No associations were found between IL-6 responses and cortisol, heart rate, fitness or body mass index. The results show that 45 min of moderate-intensity exercise can increase IL-6 and suggest that the inclusion of maximal effort may accelerate this response. The finding that women showed a greater IL-6 response to maximal exercise may reflect a gender dimorphism in the immune response to stress.     

Accumulating short bouts of running reduces resting blood pressure in young normotensive/pre-hypertensive men

Abstract

In this study, we compared the effects of accumulated and continuous running on resting arterial blood pressure. Ten normotensive/pre-hypertensive men, aged 25.0 ± 4.2 years (mean ± s), participated in three 2-day trials at least one week apart in a randomized, repeated-measures design. On Day 1, participants rested (control) or ran at 70% of maximum oxygen uptake in either ten 3-min bouts (30 min rest between bouts) or one continuous 30-min bout. On Day 2, participants rested throughout the day. Blood pressure was measured at hourly intervals throughout Days 1 and 2. Mean resting systolic blood pressure on Day 2 was 6% lower during the accumulated and continuous running trials compared with the control trial (110 ± 6 vs. 110 ± 8 vs. 117 ± 6 mmHg respectively; P < 0.05), but there were no differences in resting diastolic blood pressure among the three trials (70 ± 7 vs. 69 ± 6 vs. 70 ± 5 mmHg respectively). These findings demonstrate that accumulating 30 min of running throughout the day in short bouts is as effective as 30 min of continuous running for reducing resting systolic blood pressure on the next day in young normotensive/pre-hyptertensive men.     

Exploring opportunities available and perceived barriers to physical activity engagement in children and young people with Down syndrome

Primary objective: The aim of this study was to explore physical activity (PA) amongst children and young people with Down syndrome (DS). Method and procedures: The youth physical activity promotion model (YPAP) was used to inform semi-structured interviews to explore PA of children and young people with DS. Participants were three males and five females, aged between 6 and 21?years (16.38?+?5.04?years (mean?+?SD)) who had been diagnosed with the condition DS. Dyadic interviews were conducted with the participant and their parent(s). The interviews were recorded and transcribed, and inductive and deductive analyses of the data were completed. Main outcomes and results: The results were structured around the YPAP Model’s key themes included: enabling factors (seasonal variation, transport, type of activity and independence); predisposing factors (enjoyment, social interaction, dislikes of PA, following instructions, and understanding of PA); reinforcing factors (support and opportunities, parents, and care providers); and barriers to PA engagement (ear problems). Conclusion: The children and young people with DS in the study typically only engaged in fun, unstructured activities. Key facilitators for PA participation were social interactions and parental support. Increasing the level of independence for people with DS within adolescence may have beneficial effects for PA participation in later life.     

The 'Conveyor Belt Effect': A re-assessment of the impact of National Targets for Lifelong Learning

Although the National Targets for Education and Training in England and Wales include indicators for lifelong learning, and the progress towards the targets set for these indicators has been lauded by politicians and other observers, much of this apparent progress is actually accounted for by changes in these same indicators at Foundation level. However, once the 'conveyor belt effect', of passing increasingly qualified 16-18 year-olds into the working-age population instead of less qualified 60 and 65 year-olds, is taken into account, then progress in qualifying those of working-age is much less. In fact, there is then very limited evidence that Lifelong Learning targets have had any impact at all. Certainly work-based training has not increased, and may even have declined over the last decade, while some socio-economic inequalities in adult participation in education and training have worsened. The paper examines this apparent weakness for the current approach and its implications for the measurement of progress, in the light of a research review carried out for the National Assembly of Wales. It therefore asks increasingly important questions about targets, such as what they are for, and whether those who set and monitor them are aware of their deficiencies and artificialities.     

Revisiting the theory of image restoration strategies

The purpose of this study was to examine the effects of student verbal and nonverbal responsiveness on teachers' liking of students and willingness to comply with student requests. Rather than students' verbal and nonverbal responsiveness interacting, only students' nonverbal responsiveness significantly affected teachers' liking of students and willingness to comply with student requests. Students' nonverbal responsiveness accounted for 66% of the variance in teachers' liking of students and 31% of the variance in teachers' willingness to comply with student requests. It was also hypothesized that teachers' liking of students would moderate the effect of student responsiveness on teacher compliance. This hypothesis was not supported.     

Joint kinetic determinants of starting block performance in athletic sprinting

The aim of this study was to explore the relationships between lower limb joint kinetics, external force production and starting block performance (normalised average horizontal power, NAHP). Seventeen male sprinters (100 m PB, 10.67 ± 0.32 s) performed maximal block starts from instrumented starting blocks (1000 Hz) whilst 3D kinematics (250 Hz) were also recorded during the block phase. Ankle, knee and hip resultant joint moment and power were calculated at the rear and front leg using inverse dynamics. Average horizontal force applied to the front (r = 0.46) and rear (r = 0.44) block explained 86% of the variance in NAHP. At the joint level, many “very likely” to “almost certain” relationships (r = 0.57 to 0.83) were found between joint kinetic data and the magnitude of horizontal force applied to each block although stepwise multiple regression revealed that 55% of the variance in NAHP was accounted for by rear ankle moment, front hip moment and front knee power. The current study provides novel insight into starting block performance and the relationships between lower limb joint kinetic and external kinetic data that can help inform physical and technical training practices for this skill.     

PREDICTING THE RETENTION OF UNIVERSITY STUDENTS

Survival analysis was used to model theretention of 8,867 undergraduate students at OregonState University between 1991 and 1996. Attrition wasfound to increase with age, and decrease with increasing high school GPA and first-quarter GPA.Non-residents had higher attrition rates than didresident and international students, and students takingthe Freshman Orientation Course appeared to be atreduced risk of dropping out. Statistically significantassociations of retention with ethnicity/race andcollege at first enrollment were also noted. Aproportional hazards regression model was developed topredict a student's probability of leaving school basedon these demographic and academic variables. Theseanalyses are helping to guide the university's effortsto improve retention through marketing, recruitment, and the development of orientation and otherprograms.     

Ethical Perspectives on Body Donation Following Physician-Assisted Death

The increasing availability of physician-assisted death (PAD) has opened up a novel means of making donated bodies available for anatomical dissection. This practice has come to the fore in Canada, but is unlikely to be confined to that country as legislation changes in other countries. The ethical considerations raised by this development are placed within the framework of the ethical guidelines on body donation promulgated by the International Federation of Associations of Anatomists. The discussion centers on understanding the ethical dimensions of moral complicity, and whether it is accepted or rejected. If rejected it is possible to separate ethical concerns regarding PAD from subsequent use of donated bodies, as long as there is fully informed consent and complete ethical and procedural separation of the two. Openness about the origin of bodies for dissection is essential. Students should be instructed on the nuances of moral complicity, and consideration be given to those with moral doubts about PAD. Two issues are raised in considering whether these moves represent an ethical slippery slope: the attraction represented by obtaining relatively “high quality” bodies, and the manner in which organ donation following PAD has led to challenges to the dead donor rule. Although body donation raises fewer concerns, the ethical dimensions of the two are similar. The ethical constraints outlined here have the capacity to prevent an ethical slippery slope and constitute a sound basis for addressing an innovative opportunity for anatomists.