Comparison of learning in two context-based university chemistry classes

ABSTRACT

Context-based learning (CBL) is advocated as beneficial to learners, but more needs to be understood about how different contexts used in courses influence student outcomes. Gilbert defined several models of context that appear to be used in chemistry. In one model that achieves many criteria of student meaning-making, the context is provided by ‘personal mental activity’, meaning that students engage in a role to solve a problem. The model’s predicted outcomes are that students develop and use the specialised language of chemistry, translate what they learn in the immediate context to other contexts, and empathise with the community of practice that is created. The first two of these outcomes were investigated in two large-enrolment university chemistry courses, both organised as this CBL model, in which students were introduced to kinetic molecular theory (KMT). Sample 1 students (N₁?=?105) learned KMT through whole-class kinaesthetic activity as a human model of a gas while focusing on a problem identifying substances in balloons filled with different gases. Sample 2 students (N₂?=?110) manipulated molecular dynamics simulations while focusing on the problem of reducing atmospheric CO₂. Exam answers and pre-/post-test responses, involving a new KMT context, were analysed. Students in Sample 1 demonstrated a stronger understanding of particle trajectories, while Sample 2 students developed more sophisticated mechanistic reasoning and greater fluidity of translation between contexts through increased use of chemists’ specialised language. The relationships of these outcomes to the contexts were examined in consideration of the different curriculum emphases inherent in the contexts.     

Theorising partnerships for site-based education development in vocational education and workplace learning

Abstract

Site-based education development now constitutes a common approach to preparing learners for particular occupations, enabling them to secure employment and at the same time achieve broader social, economic and personal outcomes. New forms of partnerships, other than traditional vendor–client relations, are necessary to achieve such multi-faceted goals. This can be achieved by recognising and appropriately integrating pedagogical contributions in different sites to cater for learning needs. Accordingly, professionals from educational institutions need to actively collaborate and engage with a range of key personnel to form partnerships for the purposes of harnessing and facilitating learning opportunities within the constraints of given sites. An action research process enables participating partners to work towards and achieve agreed outcomes. Outcomes addressing areas causing concern are developed and discussed ‘on site’, forming site-based education development. Using a collaborative action research methodology that addresses issues identified by those in particular sites, solutions can be made visible and problems worked through. This enables the partners to achieve agreed outcomes developed during the life of the partnership. Outcomes and possible training areas are developed and discussed by key partners, particularly those in workplaces. In this article, we draw on intersecting sets of understandings around the philosophy of site-based education development, founded mainly on two overarching theories of workplace learning and practice architectures, to theorise partnerships for site-based education development. Some findings and ideas from two exemplar action research projects are presented to exemplify the key concepts.     

Tradition versus Technology: Careers Fairs in the 21st Century

The traditional methods ofgraduate recruitment do not adequately meet theneeds of the changing profile of students andgraduates. As industry becomesinternationalised, the needs of employers arealso changing. Graduate recruitment is inresponse to short term needs and varying levelsof experience are required. A case study methodwas used in Dublin Institute of Technology toevaluate the effectiveness of a virtual careersfair in providing greater access to jobopportunities for students and graduates.Access by employers to potential employees wasalso measured. Findings showed that whileaccess improved, other issues requiringattention emerged.     

For sale — Scotland's most famous mountain range: Land 'ownership' in Scotland

The nature of land ownership is infrequently discussed by practitioners of outdoor education, though it is often central to the way they work. The recent controversy over the proposed sale of the Cuillin mountain range on the Isle of Skye in Scotland provoked heated discussion over rights to and benefits of this important place. The main point at issue was the role of the Cuillins as property, whether as that of one man or of society as a whole. This point raised questions about who should benefit, and how, from various kinds of ownership of land. It alerted interested citizens to the flexible and changing nature of relationships to land and hence to land use.

This paper explores the origins of some of the confused and confusing ideas about property ownership. It uses this explanation to analyse voices from the media debate about the Cuillins as property, in order to understand the wide-ranging cultural assumptions used by different interest groups in responding publicly to the issue. The discussion that follows highlights for outdoor educators how understanding of long-standing traditions in the use of both public and private land is politically important for their practice. It suggests the importance of their having a pro-active role in public debate about the nature of land ownership and its relationship to land use.     

Universities: in,of, and beyond their cities

ABSTRACT

Universities are necessarily implicated in processes of globalisation and neoliberalisation. But this also finds an expression in the ways that they operate in the cities in which they are located. They are always located in place, but the question remains whether they can be understood to be of the places in which they find themselves, capable of contributing to their development as learning cities. That is the question explored in this paper, with the help of evidence drawn from a research project in the United Kingdom which examined the regional role of four contrasting universities in four different urban locations. The paper highlights the importance of understanding the complexity of the relationships between universities and their cities—universities negotiate their roles within particular urban settings, and they do so in instrumental ways, reflecting their own distinctive institutional priorities.     

The impact of teacher–student relationships and classroom engagement on student growth percentiles of 7th and 8th grade students

The study examined the extent that teacher–student relationships (TSR) influenced basic psychological needs, engagement, and student growth using the self‐systems process model as a framework using structural equation modeling. Based on prior research, it was hypothesized that context (TSR) influenced self (basic psychological needs), which influenced action (engagement), and consequently, influenced outcome (student score and grade point average‐GPA). The findings of the study supported prior research that a TSR positively influenced levels of engagement in the classroom and, consequently, student outcomes as measured by classroom grade point average (GPA) and standardized assessment results. Using an identical methodological setup that substituted student growth percentiles (SGP) for scale scores, it was determined that TSR, basic psychological need satisfaction, and level of engagement do not influence SGP. Implications and potential contributions are discussed.     

The systematic evaluation of a strategic management program in an Irish Institute of Technology

Higher Education Institutes (HEIs) worldwide are investing significant resources in strategic planning and self-evaluation programs to improve institutional performance and to meet external stakeholder demands. Little empirical evidence exists however which demonstrates that these programs are effective in leading to improvements in institutional performance, let alone shed light on the reasons why. This paper reports on the systematic evaluation of the effectiveness of a strategic planning program in an Irish HEI over a 5-year-period in leading to improvements in institutional performance.