Deep-Elaborative Learning Of Introductory Management Accounting For Business Students

Research by Choo and Tan (1990; 1995) suggests that accounting students, who engage in deep-elaborative learning, have a better understanding of the course materials. The purposes of this paper are: (1) to describe a deep-elaborative instructional approach (hereafter DEIA) that promotes deep-elaborative learning of introductory management accounting for business students, and (2) to report the relationship between the DEIA and the students’ learning and recommendation of the DEIA in introductory management accounting

Using Action Song to Improve the Ability in Using Punctuation Among Year Three Pupils

The purpose of this research was to investigate the use of action song to improve the USAge of punctuation among Year 3 pupils in a primary school in Johor. The whole class of eighteen pupils were selected as the target group. The teaching strategy comprised of the action song and the signs of punctuation marks such as full stop and comma. This study adopts a classroom action research. Tests, teacher's reflective journal and interview were used to gather the data for the study. The findings showed improvement when comparing the pupils' results in the tests before and after the implementation of action songs they were able to use the punctuations of full stop and comma correctly in the sentences. The findings also showed that the pupils were motivated to learn English and the strategy used improved the teacher's teaching practice. A few suggestions were given to improve the strategy for the next cycle of action research

Using Multimedia Interactive Grammar to Enhance Possessive Pronouns Among Year 4 Pupils

This study was designed to improve the students' grammar specifically in possessive pronouns using Multimedia Interactive Grammar (MIG) as a teaching and learning strategy. The participants of the study were Year 4 pupils from a primary school and the researcher was the teacher who conducted the action research in the classroom and the cycle of the intervention had been done once. The data collected were tests, supported with interview and teacher's reflective journal. Improvement was shown based on the data obtained as there was an increase of scores in the second test compared to first test. Moreover, it was found that MIG was able to enhance pupils' understanding, motivation and promote fun learning in the classroom. The results of the study indicated pupils' positive behaviors and responses towards the use of MIG in learning grammar

Influence of Deformed Metal Decking Composite Floors to Beam-column Connections

A series of tests designed to investigate the interaction of a variety of different steel beam to column connection details with a composite metal deck floor is described. The main emphasis is on assessing the connections\u27 moment capacity, rotational stiffness and rotation capacity. The full details of the experimental behaviour of the flush end plate and partial depth end plate connections will be described in this paper. A simple method for moment capacity calculation based on the test results is proposed herein

Chemical Raman Enhancement of Organic Adsorbates on Metal Surfaces

Using a combination of first-principles theory and experiments, we provide a quantitative explanation for chemical contributions to surface-enhanced Raman spectroscopy for a well-studied organic molecule, benzene thiol, chemisorbed on planar Au(111) surfaces. With density functional theory calculations of the static Raman tensor, we demonstrate and quantify a strong mode-dependent modification of benzene thiol Raman spectra by Au substrates. Raman active modes with the largest enhancements result from stronger contributions from Au to their electron-vibron coupling, as quantified through a deformation potential, a well-defined property of each vibrational mode. A straightforward and general analysis is introduced that allows extraction of chemical enhancement from experiments for specific vibrational modes; measured values are in excellent agreement with our calculations.Comment: 5 pages, 4 figures and Supplementary material included as ancillary fil

Psychological Safety and Norm Clarity in Software Engineering Teams

In the software engineering industry today, companies primarily conduct their work in teams. To increase organizational productivity, it is thus crucial to know the factors that affect team effectiveness. Two team-related concepts that have gained prominence lately are psychological safety and team norms. Still, few studies exist that explore these in a software engineering context. Therefore, with the aim of extending the knowledge of these concepts, we examined if psychological safety and team norm clarity associate positively with software developers' self-assessed team performance and job satisfaction, two important elements of effectiveness. We collected industry survey data from practitioners (N = 217) in 38 development teams working for five different organizations. The result of multiple linear regression analyses indicates that both psychological safety and team norm clarity predict team members' self-assessed performance and job satisfaction. The findings also suggest that clarity of norms is a stronger (30\% and 71\% stronger, respectively) predictor than psychological safety. This research highlights the need to examine, in more detail, the relationship between social norms and software development. The findings of this study could serve as an empirical baseline for such, future work.Comment: Submitted to CHASE'201

Corrigendum: The presence of microplastics in commercial salts from different countries

This is the final version. Available from Springer Nature via the DOI in this recordThe article to which this is the corrigendum is in ORE at http://hdl.handle.net/10871/27394This corrects the article published in Scientific Reports Vol. 7, article 46173; published online: 06 April 2017; updated: 26 June 2017 DOI: 10.1038/srep46173

The presence of microplastics in commercial salts from different countries

This is the final version of the article. Available from Springer Nature via the DOI in this record.The corrigendum to this article is in ORE at http://hdl.handle.net/10871/34751The occurrence of microplastics (MPs) in saltwater bodies is relatively well studied, but nothing is known about their presence in most of the commercial salts that are widely consumed by humans across the globe. Here, we extracted MP-like particles larger than 149 μm from 17 salt brands originating from 8 different countries followed by the identification of their polymer composition using micro-Raman spectroscopy. Microplastics were absent in one brand while others contained between 1 to 10 MPs/Kg of salt. Out of the 72 extracted particles, 41.6% were plastic polymers, 23.6% were pigments, 5.50% were amorphous carbon, and 29.1% remained unidentified. The particle size (mean ± SD) was 515 ± 171 μm. The most common plastic polymers were polypropylene (40.0%) and polyethylene (33.3%). Fragments were the primary form of MPs (63.8%) followed by filaments (25.6%) and films (10.6%). According to our results, the low level of anthropogenic particles intake from the salts (maximum 37 particles per individual per annum) warrants negligible health impacts. However, to better understand the health risks associated with salt consumption, further development in extraction protocols are needed to isolate anthropogenic particles smaller than 149 μm

What Influences Employees to Use Enterprise Social Networks? A Socio-Technical Perspective

The adoption of enterprise social network (ESN) for greater employee engagement and knowledge sharing practices within organisations is proliferating. However, ESN investments have thus far not resulted in expected gains in organisational benefits due to underutilisation by employees. Limited understanding of the implications of ESN use leads to a paucity of recommendations for effective use within an organisation. This research-in-progress paper seeks to determine the factors influencing the use of ESN among employees in a large Australian utility organisation, with the aim of contributing to a practical understanding of the key success factors of the use of this new workplace social platform. Our preliminary findings indicated that the employees’ ESN behaviour tends to be influenced by socio-technical factors, including technological (i.e. platform and content quality), organisational (i.e. top management support and ESN facilitating conditions), social (i.e. critical mass and communication climate), individual (i.e. perceived benefits, knowledge self-efficacy and time commitment) and task (i.e. task characteristics) factors. This paper concludes that a successful implementation of ESN in an organisation involves the nexus between these five factors and provides several recommendations about how ESN use can be enhanced

Traveling Granular Segregation Patterns in a Long Drum Mixer

Mixtures of granular media often exhibit size segregation along the axis of a partially-filled, horizontal, rotating cylinder. Previous experiments have observed axial bands of segregation that grow from concentration fluctuations and merge in a manner analogous to spinodal decomposition. We have observed that a new dynamical state precedes this effect in certain mixtures: bi-directional traveling waves. By preparing initial conditions, we found that the wave speed decreased with wavelength. Such waves appear to be inconsistent with simple PDE models which are first order in time.Comment: 11 page