Increasing the impact of mathematics support on aiding student transition in higher education

The ever growing gap between secondary and university level mathematics is a major concern to higher education institutions. The increase in diversity of students’ background in mathematics, with entry qualifications ranging from the more traditional A-level programmes to BTEC or international qualifications is compounded where institutions attempt to widen participation. For example, work-based learners may have been out of education for prolonged periods, and consequently, are often unprepared for the marked shift in levels, and catering for all abilities is difficult in the normal lecture, tutorial format. Lack of sufficient mathematical knowledge not only affects students’ achievement on courses but also leads to disengagement and higher drop-out rates during the first two years of study. Many universities now offer a maths support service in an attempt to overcome these issues, but their success is varied. This paper presents a novel approach to maths support designed and adopted by the University of Lincoln, School of Engineering, to bridge this transition gap for students, offer continued support through assessment for learning (AFL) and Individual Learning Plans (ILP’s), and ultimately increase student achievement, engagement and retention. The paper then extends this proven approach and discusses recently implemented enhancements through the use of on-line diagnostic testing and a ‘student expert’ system to harness mathematical knowledge held by those gifted and talented students (often overlooked by higher education institutions) and to promote peer-to-peer mentoring. The paper shows that with the proven system in place, there is a marked increase in student retention compared with national benchmark data, and an increase in student engagement and achievement measured through student feedback and assessments. Although the on-line enhancements are in the early stages of implementation it is expected, based on these results, that further improvements will be shown

A Road Description Language for the Leeds Driving Simulator Guide (V1.0)

A driving simulator has recently been developed at the University of Leeds. Part of this work has been to provide a method of creating a wide variety of road networks to meet the demands of different experiments. This paper describes a simple language that specifies road networks and their appearance, including the definition of road markings, sign posts and roadside objects. It is intended for use by prospective users of the simulator facility in order that they could either build networks themselves or know what information is required for simulator staff to build a network for them

Amphora Production in the Roman World: A View from the Papyri

Survey of the papyrological evidence for the various stages of the pottery production process in Graeco-Roman Egypt with a focus on wine amphorae. Where possible, evidence from excavations and ethnographical data are integrated into the discussion

A Contract for the Advance Sale of Wine

Edition of a sale of wine in advance from Byzantine Egypt (P.Vindob. inv. G 40267). Notable features include the guarantee clause and the supply of jars by the seller, both of which are put in a wider context

Client Feedback and the Role of the Appraiser

Appraisers routinely work at solving ill-structured valuation problems where the normative performance criterion is an objective judgement of market value as of the valuation date. This study, theoretically grounded in the lens model of perceptual theory, investigates the effect of client feedback on appraisers’ perceptions of their role in the loan underwriting process. It investigates the extent of cognitive departure from the normative role toward perception of being a validator of pending sale prices. An instrument is devised to measure environmental perception feedback, coercive feedback and positive reinforcement of the normative performance criterion. Client feedback is found to have a significant effect on appraisers’ role perceptions and on appraisers’ perceptions of the of the lender-client’s performance criterion. Appraisers who receive a great deal of environmental perception feedback and coercive feedback are more likely to view themselves as price validators, whereas appraisers exposed to positive reinforcement of the normative performance criterion are more likely view themselves as providers of objective opinions of market value.

Expert judgement in the Processes of Commercial Property Market Forecasting

In this paper we investigate the role of judgement in the formation of forecasts in commercial real estate markets. Based on interview surveys with the majority of forecast producers, we find that real estate forecasters are using a range of inputs and data sets to form models to predict an array of variables for a range of locations. The findings suggest that forecasts need to be acceptable to their users (and purchasers) and consequently forecasters generally have incentives to avoid presenting contentious or conspicuous forecasts. Where extreme forecasts are generated by a model, forecasters often engage in ‘self-censorship’ or are ‘censored’ following in-house consultation. It is concluded that the forecasting process is more complex than merely carrying out econometric modelling and that the impact of the influences within this process vary considerably across different organizational contexts.

Nasal fibrosis: long-term follow up of four cases of eosinophilic angiocentric fibrosis

Eosinophilic angiocentric fibrosis is a rare, benign cause of submucosal thickening and fibrosis within the upper respiratory tract. It predominantly affects the nose although cases have been reported in the subglottis. We describe four cases of the disease centred around the nasal cavity, with widespread infiltration of the facial soft tissues and orbit in three of the four patients. Each underwent long term follow up. Multiple surgical resections were required with two of our patients and, to date, medical therapy has been of limited help. The disease process, with its clinical and characteristic histopathological findings, is described. We also discuss the management of the disease following a comprehensive review of, and comparison with, the few prior reported cases

Method for maintaining precise suction strip porosities

This invention relates to a masking method generally and, more particularly to a method of masking perforated titanium sheets having laminar control suction strips. As illustrated in the drawings, a nonaerodynamic surface of a perforated sheet has alternating suction strip areas and bonding land areas. Suction strip tapes overlie the bonding land areas during application of a masking material to an upper surface of the suction strip tapes. Prior to bonding the perforated sheet to a composite structure, the bonding land tapes are removed. The entire opposite aerodynamic surface is masked with tape before bonding. This invention provides a precise control of suction strip porosities by ensuring that no chemicals penetrate the suction strip areas during bonding