Placements and degree performance:do placements lead to better marks, or do better students choose placements?

There has been a strong move recently to make degrees more applicable to employment; including work placements as part of the programme is one way of achieving this. Such placements are advocated to increase employability, but also for improving academic performance. This paper examines the relationship between undertaking a work placement and the class of degree achieved. It challenges earlier findings that undertaking a placement increases degree results. Studying seven cohorts of students, a well tested approach was employed that allows for sample selection – i.e. whether better students do placements rather than whether placements produce better students. The paper concludes that the sample selection is much stronger, i.e. placement students do better because they are better students. The results highlight that it is not merely doing a placement that matters, but a successful placement adds significantly to subsequent performance. The paper concludes with advice to students and policy makers.

Trade marks, registered designs and the monopolisation of functional shapes:a consideration of Lego and Dyson

Legislation: Regulation 6/2002 on Community designs art.3(3)(e) Directive 98/71 on the legal protection of designs art.7(1) Cases: Dyson Ltd v Vax Ltd [2010] EWHC 1923 (Pat); [2011] Bus. L.R. 232 (Ch D (Patents Ct)) Lego Juris A/S v Office for Harmonisation in the Internal Market (Trade Marks and Designs) (OHIM) (C-48/09 P) Unreported September 14, 2010 (ECJ) *E.I.P.R. 60 In Lego, the Court of Justice of the European Union denied registration for an exclusively functional shape mark despite the availability of other shapes capable of fulfilling the same function and in Dyson v Vax Mr Justice Arnold established that a design can not be registered for a purely functional shape even though another shape could fulfil the same required function.

Trade marks and performance in UK firms:evidence of Schumpeterian competition through innovation

This paper uses novel data on trade mark activity of UK manufacturing and service sector firms to investigate whether trade marks improve the profitability and productivity of firms. We first analyse Tobin`s q, the ratio of stock market value to book value of tangible assets. We then investigate the relationship between trade mark activity and productivity, using a value added production function. Finally we examine interactions between firms IP activity, to explore creative destruction and growth via innovation. We find trade marks are positively related to both Tobin`s q and to productivity. Also in the short run greater IP activity by other firms in the industry reduces the value added of the firm, but this same competitive pressure has later benefits via productivity growth, also reflected in higher stock market value. This describes the Schumpeterian process of competition through innovation, restraining profit margins while increasing product variety and quality.

Parametric Identification and Diagnosis of Integrated Navigation Systems in Bench Test Process

Growth of complexity and functional importance of integrated navigation systems (INS) leads to high losses at the equipment refusals. The paper is devoted to the INS diagnosis system development, allowing identifying the cause of malfunction. The proposed solutions permit taking into account any changes in sensors dynamic and accuracy characteristics by means of the appropriate error models coefficients. Under actual conditions of INS operation, the determination of current values of the sensor models and estimation filter parameters rely on identification procedures. The results of full-scale experiments are given, which corroborate the expediency of INS error models parametric identification in bench test process.

Bag lady asleep on bench

General note: Title and date provided by Bettye Lane.

Older woman on bench (loneliness)

General note: Title and date provided by Bettye Lane.

Young woman sleeps on park bench. She is one of the thousands of homeless young women in NYC

General note: Title and date provided by Bettye Lane.

Young homeless woman sleeps on park bench in NYC

General note: Title and date provided by Bettye Lane.

Bias on the Bench: How Judges’ Legal Backgrounds Influence Their Decisions

The ideal conception of a judge is that of a neutral arbitrator. However, there exist good reasons to believe that personal characteristics, including professional experiences, bias judges. Such suspicions inspired two hypotheses: (1) judges that are former prosecutors are biased in favor of the government in criminal appeals; (2) judges that are former criminal defense attorneys are biased in favor of the criminal appellant. These hypotheses were tested by gathering professional information about state supreme court judges in the south during the years from 1995 until 1998. That was then matched to an existing database that recorded those judges’ demographics and decisions in criminal appeals during that time. Logistic regressions of that data revealed that despite when other characteristics, including gender, race, and legal experience, were accounted for, criminal defense remained a statistically significant predictor. Judges with a background in criminal defense were more likely to reverse criminal court decisions. In contrast, prosecutorial experience was not a good predictor of how a judge ruled. Judges that had backgrounds in prosecution did not rule much differently than those that did not have such a background.

Good laboratory practice: preventing introduction of bias at the bench

Background and Purpose—As a research community, we have failed to demonstrate that drugs which show substantial efficacy in animal models of cerebral ischemia can also improve outcome in human stroke. Summary of Review—Accumulating evidence suggests this may be due, at least in part, to problems in the design, conduct and reporting of animal experiments which create a systematic bias resulting in the overstatement of neuroprotective efficacy. Conclusions—Here, we set out a series of measures to reduce bias in the design, conduct and reporting of animal experiments modeling human stroke.