Description:
The view of Pacific island countries (PICs) as paradise has persisted since the arrival of Europeans over two centuries ago (Daws, 1980; Connell, 2003). Juxtaposed against utopian ideals is the reality that island countries in the region labour under a multiplicity of serious threats including climate change, economic vulnerability, political upheaval and persistent underdevelopment. Yet the paradise narrative endures in the imaginings of people and place, most notably through tourism destination marketing that constructs and manipulates place image. Associated with this has been the attendant fetishising of islanders as stereotypical noble or ignoble savages (Campbell, 1980; Fry, 1996), or their infantilisation as congenial, subaltern hosts, reinforcing notions of Pacific island communities as a latter-day Shangri-La in the Pacific (Douglas, 1997). In stark contrast, PIC prehistory suggests that islanders had enormous resilience, ingenuity, fierce warrior cultures and a reputation as seafarers of enormous competence and sophistication - attributes far removed from the docile and indigent exemplifications of recent times.
Description:
The experiences in close relationships revised (ECR-R) is widely used to assess romantic attachment dimensions. Investigating cultural limitations in its applicability is imperative. This study aims to examine the instrument’s: (1) factor structure in two large and normative samples of Greek (N = 1706, M age = 16.16; SD = 2.16; 49.7% male) and Cypriot (N = 1279; M age = 15.54; SD = 0.65; 44.9% male) adolescents; (2) measurement invariance between these groups, accounting for potential gender and age effects. Results supported the two-factor structure and indicated partial invariance of the constructs between Greek and Cypriot adolescents. Findings support limitations in the use of instruments adapted for Greece in Cyprus.
Description:
This study investigates the relationship between knowledge-sharing mechanisms, managerial tacit knowledge, and individual performance in the Malaysian public sector. Moderation effects of employee personality on these variables were also examined. Findings from 308 Malaysian public sector managers suggest that individual performance is influenced by levels of accumulated managerial tacit knowledge (LAMTK), which were moderated by employee personality traits. The findings also show that individual performance has an impact on the effectiveness of knowledge-sharing mechanisms.
Description:
This study investigates the relationship between knowledge-sharing mechanisms, managerial tacit knowledge, and individual performance in the Malaysian public sector. Moderation effects of employee personality on these variables were also examined. Findings from 308 Malaysian public sector managers suggest that individual performance is influenced by levels of accumulated managerial tacit knowledge (LAMTK), which were moderated by employee personality traits. The findings also show that individual performance has an impact on the effectiveness of knowledge-sharing mechanisms.
Description:
Objectives: One of the main requirements of a protective bicycle helmet is to provide and maintain adequate coverage to the head. A poorly fitting or fastened helmet may be displaced during normal use or even ejected during a crash. The aims of the current study were to identify factors that influence the size of helmet worn, identify factors that influence helmet position and adjustment, and examine the effects of helmet size worn and adjustment on helmet stability. Methods: Recreational and commuter cyclists in Sydney were surveyed to determine how helmet size and/or adjustment affected helmet stability in the real world. Anthropometric characteristics of the head were measured and, to assess helmet stability, a test analogous to the requirements of the Australian bicycle helmet standard was undertaken. Results: Two hundred sixty-seven cyclists were recruited across all age groups and 91% wore an AS/NZS 2063-compliant helmet. The main ethnic group was Europeans (71%) followed by Asians (18%). The circumferences of the cyclists' heads matched well the circumference of the relevant ISO headform for the chosen helmet size, but the head shapes differed with respect to ISO headforms. Age and gender were associated with wearing an incorrectly sized helmet and helmet adjustment. Older males (>55 years) were most likely to wear an incorrectly sized helmet. Adult males in the 35-54 year age group were most likely to wear a correctly adjusted helmet. Using quasistatic helmet stability tests, it was found that the correctness of adjustment, rather than size, head dimensions, or shape, significantly affected helmet stability in all test directions. Conclusions: Bicycle helmets worn by recreational and commuter cyclists are often the wrong size and are often worn and adjusted incorrectly, especially in children and young people. Cyclists need to be encouraged to adjust their helmets correctly. Current headforms used in standards testing may not be representative of cyclists' head shapes. This may create challenges to helmet suppliers if on one hand they optimize the helmet to meet tests on ISO-related headforms while on the other seeking to offer greater range of sizes.
Description:
This study examined the criterion validity of self-reported running-related injuries (RRI) by novice runners. Fifty-eight participants (41 females; age 46 ± 11 yrs) of the “Start-to-Run” program provided self-reports on their RRIs using an online questionnaire. Subsequently, they attended injury consultations with sports medicine physicians who provided physician-reports (blinded for the self-reports) as a reference standard. Self-reports and physician-reports included information on injury location (i.e., hip/groin, upper leg, knee, lower leg, and ankle/foot) and injury type (i.e., muscle-tendon unit, joint, ligament, or bone). Sensitivity, specificity, and positive predictive values were 100% for all five injury locations. For injury type, sensitivity was low (66% for muscle-tendon unit, 50% for ligament, and 40% for bone) and lowest for joint injuries (17%). In conclusion, the validity of self-reported RRIs by novice runners is good for injury locations but not for injury types. In particular for joint injuries, the validity of novice runners’ self-reports is low. Abbreviations: RRI: Running Related Injury; SMC: Sports Medicine Centre; MTU: Muscle Tendon Unit; PPV: Positive Predictive Value.