The role of culturally responsive teaching for supporting ethnic diversity in British University Business Schools

Research into cultural differences in higher education is a growing phenomenon, and there is a need to establish a theoretical framework that supports Business Schools in the personalisation of the pedagogical process. This article investigates the role of Business School academics in shaping the pedagogical process that is culturally responsive to the unprecedented diversity in higher education. This article attempts to uncover the pedagogical machinations that govern how academics teach, interact and engage with their culturally and ethnically diverse students. The article argues that University Business Schools should consider a culturally responsive approach when formulating pedagogy, which takes into account prior student experience as part of the student learning. The notion of culturally responsive teaching that shapes this research is influenced by US research on education and diversity. Such a perspective begins with an acceptance of the rights of not only teachers but also learners.     

Somatic embryogenesis in wild relatives of cotton （Gossypium Spp.）

Wild cotton species can contribute a valuable gene pool for agronomically desirable cultivated tetraploid cultivars. In order to exploit diploid cotton a regeneration system is required to achieve transformation based goals. The present studies aimed at optimizing the conditions for regeneration of local varieties as well as wild species of cotton. Different callus induction media were tested with varying concentrations of hormones in which sucrose was used as nutritional source. Different explants （hypocotyls, cotyledon, root） were used to check the regeneration of both local cotton plants and wild relatives using T ＆ G medium, BAP medium, CIM medium, EMMS medium, and cell suspension medium. Different stages of embryogenicity such as early torpedo stage, late torpedo stage, heart stage, globular stage and cotyledonary stage were observed in wild relatives of cotton. The results of this study pave the way for establishing future transformation methods.     

New ways of building,showcasing, and measuring scholarly reputation

The article reports on a study of the views and actions of nearly a hundred scholars – mostly academic researchers from four European countries and four disciplines – in regard to scholarly reputation in the Science 2.0 age. It specifically looks at the role that 'emerging reputational mechanisms and platforms are playing in building, maintaining, and showcasing scholarly reputation in the digital age. Popular examples of such platforms are ResearchGate and Academia.edu . Data were obtained through one‐to‐one interviews and focus groups, supported by desk research. The main findings were: (a) it is early days and uptake is light and patchy with platforms largely used for non‐reputational purposes, such as sharing documents; (b) most users were passive and did not fully engage with the social aspects of the platforms; (c) the reputational focus was very much on just one scholarly activity (research), on just two outputs of that activity (publications and conferences) and one measurement of that activity (citations), but there are the stirrings of change; (d) young researchers are set to profit most from the emerging platforms.     

Neural network and principal component regression in non-destructive soluble solids content assessment: a comparison

Visible and near infrared spectroscopy is a non-destructive, green, and rapid technology that can be utilized to estimate the components of interest without conditioning it, as compared with classical analytical methods. The objective of this paper is to compare the performance of artificial neural network (ANN) (a nonlinear model) and principal component regression (PCR) (a linear model) based on visible and shortwave near infrared (VIS-SWNIR) (400–1000 nm) spectra in the non-destructive soluble solids content measurement of an apple. First, we used multiplicative scattering correction to pre-process the spectral data. Second, PCR was applied to estimate the optimal number of input variables. Third, the input variables with an optimal amount were used as the inputs of both multiple linear regression and ANN models. The initial weights and the number of hidden neurons were adjusted to optimize the performance of ANN. Findings suggest that the predictive performance of ANN with two hidden neurons outperforms that of PCR.     

Tribological evaluation of refined, bleached and deodorized palm stearin using four-ball tribotester with different normal loads

The effects of the mechanical factors with applied loads on the tribological performance of refined, bleached and deodorised (RBD) palm stearin (PS) were studied using a four-ball tribotester. All the RBD PS results were simultaneously compared with the additive-free paraffinic mineral oil (PMO). The experiments were carried out using different loads with a constant speed in order to gain a better understanding of the mechanical processes that occurred during the experiment. For each experiment, the temperature was increased to 75 °C and was run for 1 h. In a mechanical system, lubricant plays an important role in reducing wear and friction. PS exists as a semi-solid at room temperature after the fractionation process from oil palm. Due to the increasing rate of pollution to the environment, vegetable oil was chosen as the test lubricant with regard to its biodegradability. Other advantages of vegetable oil are that it is more easily harvestable and non-toxic compared to petroleum-based oil, which made it a suitable candidate. From the experiment, RBD PS is found to have a better friction constraint reduction compared with additive-free PMO.     

Is the ‘Idiot's Box’ raising idiocy? Early and middle childhood television watching and child cognitive outcome

There is widespread belief that exposure to television has harmful effects on children's cognitive development. Most studies that point to a negative correlation between hours of television watching and cognitive outcomes, fail to establish causality. Using the National Longitudinal Survey of Youth (NLSY) we study young children between 5 and 10 years of age during late 1990s and early 2000s. We find strong evidence of negative correlations between hours of television watched and cognitive test scores. However, once parent's characteristics and unobserved child characteristics are taken into account these correlations go away. We find that hours of television viewed per se do not have any measurable impact on children's test scores. Our results are robust to different model specifications and instrumental variable estimates. We conclude that despite the conventional wisdom and the ongoing populist movement, proactive policies to reduce children's television exposure are not likely to improve children's cognitive development and academic performance.     

A global questionnaire survey of the scholarly communication attitudes and behaviours of early career researchers

This article describes an international study informed by a 3‐year‐long qualitative longitudinal project, which sought to discover the scholarly communication attitudes and behaviour of early career researchers (ECRs). Using a combination of small‐scale interviews and a larger‐scale survey, ECRs were questioned on their searching and reading behaviour, publishing practices, open data, and their use of social media. Questionnaire invitations were sent out via publisher lists, social media networks, university research networks, and specialist ECR membership organizations. One‐thousand and six‐hundred responses were received, with many coming from China, Russia, and Poland. Results showed that ECRs are adopting millennial‐facing tools/platforms, with Google, Google Scholar, social media, and smartphones becoming embedded in their scholarly activities. Open data sharing obtains widespread support but somewhat less practice. There are some differences in attitudes and behaviour according to age and subject specialism.     

Perceived Level of Personal Control Over the Work Environment and Employee Satisfaction and Work Performance

The purpose of this article is to provide a review of background information regarding perceived level of personal control over the physical features of the work environment and its impact on individual satisfaction and outcomes. In today's business with the fast growth of technology, e‐market development, and innovative methods of communication, the workplace will continue to change rapidly. To control and accommodate these fast changes while sustaining or enhancing outcomes, organizations have increasingly turned to a model of work teams; therefore, employees’ skills in working within team environments has been emphasized. To guarantee that the work environment itself supports these new approaches of working, flexible workplaces are often suggested. Open‐plan offices offer more flexibility when compared to completely closed and private ones and they are considered to have more capabilities and are, therefore, highly valued in today's industry. Apart from its advantages, open‐plan office design does create some problems due to lack of personal control over the work environment, which can negatively affect employees’ satisfaction and performance. It is, therefore, important to emphasize the significance of personal control over the physical work environment and the impact of that on employees’ satisfaction and outcome.     

On the tips of their tongues: authors and their views on scholarly publishing

The paper presents the results of an international questionnaire survey of the attitudes of senior authors towards scholarly publishing. It was commissioned by the Publishers Association (PA) and the International Association of Scientific, Technical and Medical Publishers (STM). A total of 5,513 authors participated. The questionnaire included 22 closed questions and one open‐ended question that 1,943 authors used to freely express their views. Using QSR N6 textual analysis software, their comments were processed and themes extracted. The main concerns of the authors were the peer‐review process, faster publishing, better access to journals, journal prices, and issues related to electronic publishing.