The convergent validity of two sensory processing scales used with school - age children : comparing the sensory profile and the sensory processing measure

Abstract: Aim: To investigate the convergent validity between the Sensory Profile, the Sensory Profile School Companion, and the Home and Main Classroom Forms of the Sensory Processing Measure.

Method: Thirty mothers completed the Sensory Profile and the Sensory Processing Measure - Home Form on one child each. Nineteen teachers of the same children completed the Sensory Profile School Companion and the Sensory Processing Measure - Main Classroom Form.

Results: The Sensory Profile and the Sensory Processing Measure - Home Form were significantly correlated (rho=0.86, p less-than .01). The Sensory Profile School Companion and Sensory Processing Measure - Main Classroom Form were also significantly correlated (rho=.74, p less-than .01).

Conclusion: The two sets of sensory processing scales had moderate levels of convergent validity.

An empirical study of high performance HRM practices in Chinese SMEs

This paper explores the performance effects of human resource management (HRM) practices in 74 Chinese small and medium-sized enterprises (SMEs). Four high performance HRM practices are identified: performance-based pay, participatory decision-making, free market selection, and performance evaluation. Regression analysis results support the conventional idea that the adoption of HRM practices generates better HRM outcomes and, in turn, better HRM outcomes contribute positively to firm performance. However, not all HRM practices, and their effects, led to improved SME performance. Among the Chinese SMEs investigated, a high level of employee commitment was identified as being the key HRM outcome for enhancing performance.

Ownership and strategic choice of HRM methods by Chinese SMEs

Using a sample of seventy-four Chinese small and medium-size enterprises (SMEs), this paper explores the influence of ownership on human resource management (HRM) practices by SMEs. It concludes that enterprise ownership determines both strategic choice and the level of complexity in the application of HRM practices, which are more likely to be adopted by foreign-related and domestic, private-owned companies than by collective and state-owned enterprises.

Enhancing Chinese SME performance through innovative HR practices

Purpose – The purpose of this paper is to show how understanding of human resource (HR) management practices which have been adopted in the emerging markets such as that in China is particularly interesting to academia and management practitioners. The purpose of this study is to shed some light on the implementation of innovative HR practices among 74 Chinese small and medium-sized enterprises (SMEs) and to explain how the HR practices influence their firm performance.

Design/methodology/approach – Cluster analysis is used to group Chinese SMEs according to their adoption of innovative human resource (HR) practices and examine how the practices are associated with HR outcomes and firm performance.

Findings – It is found that the membership of clusters is influenced by several factors, including ownership, age and size of firms. These characteristics have influenced the motivation, capacity and ability of firms in the sample to adopt high performance human resource practices. The extent to which firms have adopted innovative human resource practices is shown to be closely associated with human resource outcomes and firm performance.

Originality/value – The key implication is that SMEs, especially those rapidly developing domestic and collectively owned small firms, as well as those state-owned enterprises in China, may see clearly the benefits of devoting greater attention to HR practices to achieve their future growth potential.

The adoption of web services based architectures in Australian organisations : an exploratory study

This exploratory research study contributes to answering two related research questions. First it identifies the key influences that seem to be driving and constraining the adoption of Service Oriented Architecture (SOA) and XML/Web Services and secondly it adduces some evidence to confirm that these influences significantly differ from those found by IS researchers in the adoption of other innovations in organisations. The key drivers were found to include improved agility, reuse and [open standards enabled] interoperability. None of these map easily to factors identified in previous Diffusion of Innovations (DOI) related IS research. In spite of standards being originally seen as strengths, it was found that the lack of IT industry agreement on the next generation of Web Services standards is now emerging as a perceived constraint. Variants of the ‘network effect’ such as partner push and client drag were also found to be influential.

Effects of variation in modulator temperature during cryogenic modulation in comprehensive two-dimensional gas chromatography

Many modulation systems in comprehensive 2D GC (GC×GC) are based on cryogenic methods. High trapping temperatures in these systems can result in ineffective trapping of the more volatile compounds, whilst temperatures that are too low can prevent efficient remobilisation of some compounds. To better understand the trapping and release of compounds over a wide range of volatilities, we have investigated a number of different constant temperature modulator settings, and have also examined a constant temperature differential between the cryo-trap and the chromatographic oven. These investigations have led us to modify the temperature regulation capabilities of the longitudinally modulated cryogenic system (LMCS). In contrast to the current system, where the user sets a constant temperature for the cooling chamber, the user now sets the temperature difference between the cryo-trap and the chromatographic oven. In this configuration, the cooling chamber temperature increases during the chromatographic run, tracking the oven temperature ramp. This produces more efficient, volatility-dependent modulation, and increases the range of volatile compounds that can be analysed under optimal trap-and-release conditions within a single analytical run. This system also reduces cryogenic fluid consumption.

Gyration

European Renaissance and Romantic landscape appeared in vistas. The conditions of the industrial revolution and, according to Patrick Maynard and Jonathon Crary, the film camera especially, led to a Modernist re-vision vividly recorded in Xavier Herbert’s contrary Modernist vision, prompted by seeing the Australian bush, its ‘... stunted trees, the mulga and the wilga and the gimlet gum, doing a kind of dance, spinning past, seeming to swing away from the train to the horizon and race ahead, to come back...the same set of trees in endless gyration’.