The role of the gift wrap stall at christmas

The pressure to wrap a gift can cause anxiety for the giver. At Christmas, many shopping centres have gift wrap stalls to assist their customers with the wrapping. In this paper we explore the purpose of a gift wrap stall and the role it plays in Christmas gift shopping. Data were collected through observation as it allowed insights into the phenomena that could not otherwise be obtained. Findings include the nature of a gift wrap stall, the mood surrounding the gift wrap stall, the types of gifts wrapped, the level of decision making involved, the role of the staff and issues relating to trust, the waiting times for gift wrapping, the giver’s gift wrap skills, and enquiries into the gift wrap service. This research makes an insightful contribution to a novel topic in the field of consumer behaviour as it allows us to better understand gift wrapping and its role in gift exchange.

Power plays : Australian theatre and the public agenda

Power Plays capitalises on this moment of renewed and heightened interest by investigating the why and the how of eight contemporary Australian playwrights: Andrew Bovell, Patricia Cornelius, Reg Cribb, Ben Ellis, Wesley Enoch, Hannie Rayson, Stephen Sewell and Katherine Thomson. These writers are passionate about the theatre as a forum for public discussion and they interrogate current issues in their work. Their plays reflect the passing show of cultural, political and economic life in Australia, telling audiences something critical about what is going on: this is the state of play, this is what we are.

The author has conducted extensive interviews with these writers and offers an extended analysis of some of their recent plays.

"Desperately mortal": exclusion in Shakespeare's legal plays

Shakespeare's most explicitly 'legal' plays are The Merchant of Venice and Measure for Measure. Both examine the interaction between human desire on one hand and the law on the other. In both plays laws cuts through the social hierarchies, either neutralising or exaggerating them. Key characters find their exclusion nullified by the law, and then discover inclusion is far worse than exclusion.

No effect of eccentric training on jumper's knee in volleyball plays. During the competitive season : a randomized clinical trial

Background: The effect of surgery on patellar tendinopathy (jumper's knee) is questionable, and conservative treatment protocols have not been properly documented.

Purpose: The aim of this study was to investigate the effect of a newly developed eccentric training program for patellar tendinopathy in volleyball players during the competitive season.

Study Design: Randomized clinical trial.

Methods: Patients were recruited from male and female elite volleyball teams in Norway, and the diagnosis was based on clinical examination alone. Of 51 players diagnosed with patellar tendinopathy, 29 could be included in the study. The training group (n = 13) performed squats on a 25° decline board as a home exercise program (3 × 15 repetitions twice daily) for a 12-week intervention period during the final half of the competitive season. The eccentric (downward) component was done on the affected leg. The control group (n = 16) trained as usual. The primary outcome was a symptom-based questionnaire developed specifically for patellar tendinopathy (Victorian Institute of Sport Assessment score), and patients were followed up before and after the intervention period, as well as after 6 and 30 weeks. All subjects self-recorded training to document their activity level (eccentric training, volleyball training, matches, other training).

Results: There was no change in Victorian Institute of Sport Assessment score during the intervention period in the training (pre, 71.1 ± 11.3; post, 70.2 ± 15.4) or control group (pre, 76.4 ± 12.1; post, 75.4 ± 16.7), nor was there any change during the follow-up period at 6 weeks or 6 months. The training group completed 8.2 ± 4.6 weekly sessions of eccentric training during the intervention period (59% of the recommended volume), and there was no difference between groups in training or competition load.

Conclusion: There was no effect on knee function from a 12-week program with eccentric training among a group of volleyball players with patellar tendinopathy who continued to train and compete during the treatment period. Whether the training would be effective if the patients did not participate in sports activity is not known.

Potential endocrine disruption of ovary synthesis in the Christmas Island red crab Gecarcoidea natalis by the insecticide pyriproxyfen

The effect of the insecticide, pyriproxyfen on early ovary synthesis was examined in the Gecarcinid land crab, Gecarcoidea natalis. Crabs were fed a mixture of either leaf litter and bait containing 0.5% (wt/wt) pyriproxyfen (experimental groups), or a mixture of leaf litter and a control bait containing no pyriproxyfen (control groups), at simulated baiting doses of 2 kg ha− 1 and 4 kg ha− 1, during the period in which G. natalis synthesises its ovaries. A third group of crabs were fed ad libitum either the bait containing 0.5% Pypriproxyfen or the control bait. Pyriproxyfen affected early ovary development in G. natalis. The ovaries from crabs in the experimental groups at all baiting levels had a higher total nitrogen content and dry mass than the ovaries from crabs in the control groups. Pyriproxyfen affected the histology of the ovaries. Ovaries from animals in the experimental groups were more mature, containing more previtellogenic and early vitellogenic oocytes, of a larger diameter, than the ovaries from crabs in the control groups. Significant amounts of pyriproxyfen accumulated within the midgut gland and ovary, the hypothesised target tissues, while minor amounts of pyriproxyfen was accumulated in the muscle, a hypothesised non target tissue. Pyriproxyfen may have stimulated early ovary development and induced synthesis of yolk protein by mimicking methyl farnesoate and thus causing endocrine disruption. Given this, pyriproxyfen should not be used to control invasive insects in environments where gecarcinid and other land crab species are present.