Graduating Students' Perceptions of Learning Design in an Undergraduate Engineering Course

BACKGROUNDUndergraduate Civil Engineering Course at Deakin University, Australia is relatively a new course. It graduated its second main cohort in 2013. Since its beginning in 2012, this study has been running an internal annual Course Experience Surveys targeted at uncovering the graduating students’ perceptions on three components of contemporary learning system provided by Deakin University learning design, learning environment and the human factor. Learning design covers the learning curriculum, learning resources, learning activities and learning supports; learning environment includes physical environment, virtual environment and psychosocial environment; and human factor includes learners, facilitators/teachers and help/support staff and their culture. There is a common agreement among educators in higher education that these three components of learning system should interact and complement each other in order to maximise student learning. This paper coversonly learning design aspect of the overall surveys from 2012 and 2013.PURPOSEThe aim of this study is to analyse the students’ perceptions of learning design provided by Deakin University to its undergraduate civil engineering students in 2012 and 2013. This will help track down the progresses in different aspects of learning design and to understand whether the learning design provided by the institution have actually helped students in their learning and met their learning expectations.DESIGN/METHODThis study adopts questionnaire approach to collect original data by asking students about their perceptions of learning design provided by the institution. 5-point Likert-scale questionnaire survey (strongly disagree, disagree, neutral, agree, strongly agree) is developed and responses are collected. The responses are then statistically analysed in order to uncover the students’ perceptions of learning design provided by the university.RESULTSThe statistical analysis shows that the graduating students in both 2012 and 2013 did not perceive some important aspects of the learning design of the undergraduate civil engineering program/course as good as they expected. Moreover, in line with the shift in the learning design paradigm from content-centric to more inclusive learning design where soft skills, self-directed learning skills and research skills are incorporated, graduating students clearly perceived these changes. However, respondents’ perceptions on some components of learning design got slightly down in 2013 compared with 2012 particularly the ‘learning resources’, ‘learning activities’ and ‘learning supports’.CONCLUSIONSThe shift in the learning design paradigm of the undergraduate civil engineering program/course at Deakin University from teacher-centric to student-centric between 2012 and 2013 has not been perceived by students positively as expected. Students have clearly indicated that they prefer improved curriculum, quality learning resources, customised learning activities and additional learning supports in order to successfully implement student-centric learning design.

The impact of increasing course enrolment on student evaluation of teaching in engineering education

Student evaluation of teaching (SET) is important, commonplace and may be used in staff performance management. The SET literature suggests that class size is a negative systematic influence on SET ratings. In this paper we investigate time-series SET data from a large first-year engineering class where a decline in SET ratings was observed over time as course enrolment increased. We observe a negative halo effect of increasing class size on mean SET ratings and conclude that increasing course enrolment leads to a significant reduction in all mean SET ratings, even when the course learning design remains essentially unchanged. We also find an additional differential effect of increasing course enrolment on mean SET ratings. We observe that the marginal reduction in mean SET ratings for each additional student in the course enrolment is greater for those aspects of the student learning experience that are likely to be most directly impacted by increasing class size. We provide implications for practice from these findings.

Enhancing learning for distance students in an Undergraduate engineering course through real-time web-conferencing

On-line education in engineering has attracted a great deal of interest in recent years. One of the difficulties faced in an on-line engineering program is how to ensure effective communication between lecturers and students, and among the students themselves.Techniques common ten years ago such as email, lecture notes posted to websites, and telephone conversations, are now seen as archaic when compared with opportunities offered by more modern communication technologies, such as real-time web-conferencing.We present our efforts to use the web-conferencing software Elluminate-Live! for delivering tutorials, discussion classes, and even laboratory practicals to groups of students studying engineering off-campus, including students posted overseas. Examples are given from two disciplines. We then compare student feedback across all engineering subjects over the years 2012-2013. Our results show that students welcome web-conferencing as a very effectivemeans to deliver classes to distance students and improve their learning experience.

The potential utility of a staging model as a course specifier: a bipolar disorder perspective.

Staging models are widely used in clinical medicine, and offer an insight into the progressive nature of many disorders. In general, the earlier stages of illness may be associated with a better prognosis and a higher treatment response. Once chronicity is reached, more complex and invasive treatments may be required, and the utility of treatments may decline. There is evidence that treatment response is greatest in the early phases of the disorder. There is also a progressive social and psychological burden of ongoing illness. This is paralleled by the twin notions of neuroprotection, which is supported by increasing evidence that structural changes in the disorder may be progressive and reversible with algorithm appropriate treatment, and that of early intervention, which posits that the optimal window for intervention is early in the illness course. A staging model compliments existing and proposed classifications of bipolar disorder, adding a temporal dimension to a cross sectional view. It may inform treatment choice and prognosis, and could have utility as a course specifier.

Taking professional practice seriously : implications for deliberate course design

Much rhetoric is deployed on arguing that university courses should prepare students for the world of work. Indeed, the main rationale for courses for the professions is that they contribute to preparing students to become effective practitioners. Some professions recognise that there is a transitional period following graduation needed in this process. There is a basic assumption though that, whatever additional elements may also be needed to aid transition, the course itself is the main foundation. There is no shortage of features of courses claimed to prepare students for practice: various kinds of work-integrated learning, placements and practical work, authentic tasks and assessment activities, and indeed entire approaches to the curriculum that focus students’ attention on the kinds of issues that practitioners deal with (e.g. problem-based learning). But can it be reasonably claimed that such approaches recognise the nature of practice? This chapter suggests that courses tend to be poor exemplars of good educational practice for the professions. They have a poorly conceptualised view of what it is that professionals do. They are governed by what is involved in teaching within academic disciplines. They trap students in current knowledge without the capacity to move beyond it. And they do not have a strong sense that courses need to be actively designed and redesigned to produce graduates that will be deliberate professionals. The chapter provides, not a prescription of what is needed for a new curriculum, but an argument for how it might be developed and applied. That is, what educators themselves need to do to become deliberate professionals.

The effects of a course of intranasal oxytocin on social behaviors in youth diagnosed with autism spectrum disorders: A randomized controlled trial

Background There is increasing interest in oxytocin as a therapeutic to treat social deficits in autism spectrum disorders (ASD). The aim of this study was to investigate the efficacy of a course of oxytocin nasal spray to improve social behavior in youth with ASD. Methods In a double-blind, placebo-controlled trial across two Australian university sites between February 2009 and January 2012, 50 male participants aged between 12 and 18 years, with Autistic or Asperger's Disorder, were randomized to receive either oxytocin (n = 26) or placebo (n = 24) nasal sprays (either 18 or 24 International Units), administered twice-daily for 8 weeks. Participants were assessed at baseline, after 4- and 8-weeks of treatment, and at 3-month follow-up. Primary outcomes were change in total scores on the caregiver-completed Social Responsiveness Scale and clinician-ratings on the Clinical Global Impressions-Improvement scale. Secondary assessments included caregiver reports of repetitive and other developmental behaviors and social cognition. Clinical trial registration: Australian New Zealand Clinical Trials Registry www.anzctr.org.au ACTRN12609000513213. Results Participants who received oxytocin showed no benefit following treatment on primary or secondary outcomes. However, caregivers who believed their children received oxytocin reported greater improvements compared to caregivers who believed their child received placebo. Nasal sprays were well tolerated and there was no evidence of increased side effects resulting from oxytocin administration. Conclusions This is the first evaluation of the efficacy for a course of oxytocin treatment for youth with ASD. Although results did not suggest clinical efficacy, further research is needed to explore alternative delivery methods, earlier age of intervention, and the influence of caregiver expectation on treatment response.

Latex dilution reaction during the tapping flow course of Hevea brasiliensis and the effect of Ethrel stimulation

The latex dilution reaction during the tapping flow course has been well documented and associated with the facilitation of tapping latex flow. However, its underlying mechanism has not experimentally examined. The latex total solid content, osmotic potential and phloem turgor pressure change during the tapping flow course were simultaneously measured to investigate the cause of water movement during the tapping flow course. It was found that there are three different stages for the laticifer water equilibrium during the tapping flow course. The tapping-induced rapid turgor pressure drop is the cause of the first stage water influx into laticifers, while osmoregulation prevails during water exchange in the second and third stages of tapping flow. Meanwhile, aquaporin expressions were, for the first time, investigated during the tapping flow course. The rapid transcript up-regulation of HbPIP1, HbPIP2;1 and HbPIP2;3 contributes to the latex dilution reaction. However, their activity gating cannot be ruled out. Ethrel stimulation can significantly dilute the corresponding latex fractions during the tapping flow course due to its up-regulations of HbPIP1, HbPIP2;1 and HbPIP2;3. Nevertheless, the latex dilution reaction pattern for the Ethrel treated trees did not change, except for a lower degree of dilution compared with the un-treated trees. All these results suggest that both phloem turgor pressure and aquaporins are involved in the latex dilution reaction during the tapping flow course.

Impact of Assurance of Learning (AOL) in programming course for novices

One of the aims of any higher education institution is to align its curriculum with program learning goals. Programs which ensure proper learning have positive effects on students, instructors, departments and also on the higher education institution itself. This paper discusses the implementation and effects of Assurance Of Learning (AOL) processes on introductory programming (IP) courses. It elaborates five stages of AOL to align program learning goals with IP curriculum. Then, it discusses how the AOL process identifies shortcomings in the assessment methods of IP courses. Furthermore, it enlightens how the assessment findings, as a result of the AOL process, provide mechanisms to address the drawbacks during the delivery of such courses. Feedback on

Doing the right thing at the right time: Assessing responses to patient deterioration in electronic simulation scenarios using course-of-action analysis

International studies indicate that the recognition and management of deteriorating patients in hospitals are poor and that patient assessment is often inadequate. Face-to-face simulation programs have been shown to have an impact on educational and clinical outcomes; however, little is known about performance in contemporary healthcare e-simulation approaches. Using data from an open-access Web-based patient deterioration program (FIRSTACTWeb), the performance of 367 Australian nursing students in identification of treatment priorities and clinical actions was analyzed using a military model of Course of Action Simulation Analysis. Participants' performance in the whole program demonstrated a significant improvement in knowledge and skills (P ≤ .001) with high levels of participant satisfaction. Course of Action Simulation Analysis modeling identified three key participant groupings within which only 18% took the "best course of action" (the right actions and timing), with most (70%) completing the right actions but in the wrong order. The remaining 12% produced incomplete assessments and actions in an incorrect sequence. Contemporary approaches such as e-simulation do enhance educational outcomes. Measurement of performance when combined with Course of Action Simulation Analysis becomes a useful tool in the description of outcomes, an understanding of decision making, and the prediction of future events.

Evidencing learning outcomes: a multi-level, multi-dimensional course alignment model

This conceptual framework proposes a multi-level, multi-dimensional course alignment model to implement a contextualised constructive alignment of rubric design that authentically evidences and assesses learning outcomes. By embedding quality control mechanisms at each level for each dimension, this model facilitates the development of an aligned curriculum. The use of rubrics is a crucial theme for many higher education institutions owing to the binding requirement by universities to provide evidence to quality assurance agencies. The success of evidencing learning outcomes through rubrics, however, is only one piece of the puzzle. The other is the contextualised constructive alignment of intertwined factors. Despite the significance of embedding these factors, there has been little, if any, systematic framework in this area. The two key instrumental forces underpinning the conception of this model are: seeking external accreditation and the implementation of programme enhancement thus realising the strategic agenda for an Australian university.

Functionalism, co-operation, good faith, and the making of the "daily-preventive justice" in contract law theory and practice. A contribution to a rational understanding of good faith and to its future reseasonable developments. Evaluations from

The thoughts and observations contained in this paper were first presented in a preliminary form at the Staff Seminar that I gave at the University of Cape Town (UCT) - Department of Private Law, on Tuesday May 8 2012. The organizers generously offered me a free choice of subject. Such an offer always poses a problem to imaginative people like myself. I finally chose as my subject the role of good faith in contract law theory and practice and then entitled the Seminar “Good Faith & Contracts - Brothers in Arms”. The aim of the talk was to briefly describe what I see behind the doctrine of good faith (and, more broadly, behind the general course of the parties’ behavior before and after the conclusion of an agreement), to then explain the need of its protection and future reasonable developments by challenging the limitations of both traditional and current legal approaches to contract law theory and practice. By adopting a comparative modus investigandi, it emerged that especially in the area of contract law a new law-finding process is emerging in the European continent and it is leading to re-conceive the meta-national legislative interventions by challenging the limits of Hobbes’s Leviathan. As asserted, we ought to not take this process for granted because although there are many forms of social organization, contract is the most pervasive and the law of contract still is the most important vehicle to support and supplement private arrangements. However, the point of departure for theorizing about private law is based on experience. Consequently, despite the growing emphasis on the convergence of national legal systems in Europe, conducting research on private law theory and practice requires that imagination and creativity be matched with prudence. Proficiency has to be aligned with what we have learned from history.