An integrated approach : holistic assessment of vocational trainees in the NZ dairy farming industry : a thesis presented in partial fulfilment of the requirements for the degree of Master of Education (Tertiary Education) at Massey University, Manawatu, New Zealand

Vocational training qualifications in New Zealand have undergone significant change since 2008 due to the Targeted Review of Qualifications (TRoQ) initiated by the New Zealand Qualifications Authority (NZQA). In 2016, Primary ITO introduced programmes for these new qualifications to the dairy farming sector. A new holistic assessment approach was implemented, centred on an integrated Evidence Portfolio. The purpose of this research was to: a) Compare the new assessment methodology with the previous approach, from the perspective of the Trainees, Employers, and Assessors, and: b) Determine the extent to which the new assessment approach enabled Learners to apply theoretical knowledge to practical workplace situations. While much research has been done about competency-based Vocational Education and Training (VET), it largely focusses on institution-based learners, not those who are based in the workplace. This research aimed to contribute to the literature by examining competency-based assessment in a post-TRoQ, New Zealand workplace-based context. The sample groups for this research were drawn from dairy farming trainees who were enrolled in the new qualifications, and had also achieved one of the previous qualifications. The employers and assessors of these trainees were also included. The research utilised semi-structured interviews with the participants to gain their views on the new assessment methodology and how it compared to the previous method. The findings of this research largely reinforce the literature on competency-based VET. A new contribution is made by examining competency-based VET in a workplace-based context. The new assessment methodology was successful in enabling trainees to apply their theoretical knowledge to practical workplace situations and it was preferred by the participants over the previous assessment method. It is concluded that the notion of how competence is viewed in a New Zealand VET context should be revisited, and that it could assume a wider focus. This research also highlights the link between underpinning theoretical knowledge and practical workplace performance and suggests that performance of practical workplace tasks could provide sufficient evidence to assess Trainees’ theoretical knowledge in the final stages of their qualification

PHILIPPINE HIGH-SCHOOL TEACHERS' COGNITION OF PRONUNCIATION TEACHING

Abstract This study contributes to the steadily developing global picture of teacher cognition of pronunciation teaching by presenting the perspective of the Philippine context. It surveyed teachers’ knowledge, attitudes, beliefs, and practices, as well as the impact of Covid-19 on pronunciation teaching and learning. The 251 responses from junior and senior high school English teachers suggest that pronunciation teaching in the Philippines is in a relatively healthy state. Teacher education appears to prepare teachers well, especially in terms of knowledge of phonetics and phonology and confidence in their own pronunciation. Although there was learning on how to teach pronunciation, respondents indicated that more was needed. Teachers wanted their students to communicate effectively rather than have native-like accents, and most notably, intonation teaching was high on the priority list. Additionally, distance learning during Covid-19 often meant that pronunciation was neglected. The study identifies a number of areas for follow-up in-depth qualitative studies

Argon plasma coagulation compared with stent placement in the palliative treatment of inoperable oesophageal cancer

BACKGROUND: Self-expandable metal stents (SEMSs) are the main palliative modality used in inoperable oesophageal cancer. Other palliative modalities, including argon plasma coagulation (APC), have also been used. OBJECTIVE: The purpose of this study was to assess the relative efficacy of SEMS and APC regarding the survival of patients with inoperable oesophageal cancer, not receiving chemo/radiotherapy. METHODS: Single centre, retrospective analysis of all patients (n = 228) with inoperable oesophageal cancer between January 2000 and July 2014, not receiving chemo-radiotherapy, treated with SEMS (n = 160) or APC (n = 68) as primary palliation modalities. Cox regression analysis was performed to identify individual factors affecting survival and Kaplan–Meier curves were created for patients treated with APC and SEMS for stage III and IV disease. Survival intervals were compared by the log-rank test. RESULTS: Type of treatment was the only statistically significant factor affecting survival, after disease stage stratification (hazard ratio (HR): 1.36, 95% confidence interval (CI): 1.13–1.65 of SEMS over APC, p: 0.002). Median survival for patients treated with APC and SEMS was 257 (interquartile range (IQR): 414, 124) and 151 (IQR: 241, 61) days respectively in stage III disease. It was 135 (IQR: 238, 43) and 70 (IQR: 148, 32) days respectively in stage IV disease. Both differences were statistically significant (p = 0.02 and 0.05 respectively). CONCLUSIONS: APC is a promising palliation modality in inoperable oesophageal cancer, when patients are not candidates for chemo-radiotherapy. A randomized controlled trial will be needed to confirm those results

Genome-wide trans-ancestry meta-analysis provides insight into the genetic architecture of type 2 diabetes susceptibility.

To further understanding of the genetic basis of type 2 diabetes (T2D) susceptibility, we aggregated published meta-analyses of genome-wide association studies (GWAS), including 26,488 cases and 83,964 controls of European, east Asian, south Asian and Mexican and Mexican American ancestry. We observed a significant excess in the directional consistency of T2D risk alleles across ancestry groups, even at SNPs demonstrating only weak evidence of association. By following up the strongest signals of association from the trans-ethnic meta-analysis in an additional 21,491 cases and 55,647 controls of European ancestry, we identified seven new T2D susceptibility loci. Furthermore, we observed considerable improvements in the fine-mapping resolution of common variant association signals at several T2D susceptibility loci. These observations highlight the benefits of trans-ethnic GWAS for the discovery and characterization of complex trait loci and emphasize an exciting opportunity to extend insight into the genetic architecture and pathogenesis of human diseases across populations of diverse ancestry

New genetic loci link adipose and insulin biology to body fat distribution.

Body fat distribution is a heritable trait and a well-established predictor of adverse metabolic outcomes, independent of overall adiposity. To increase our understanding of the genetic basis of body fat distribution and its molecular links to cardiometabolic traits, here we conduct genome-wide association meta-analyses of traits related to waist and hip circumferences in up to 224,459 individuals. We identify 49 loci (33 new) associated with waist-to-hip ratio adjusted for body mass index (BMI), and an additional 19 loci newly associated with related waist and hip circumference measures (P < 5 × 10(-8)). In total, 20 of the 49 waist-to-hip ratio adjusted for BMI loci show significant sexual dimorphism, 19 of which display a stronger effect in women. The identified loci were enriched for genes expressed in adipose tissue and for putative regulatory elements in adipocytes. Pathway analyses implicated adipogenesis, angiogenesis, transcriptional regulation and insulin resistance as processes affecting fat distribution, providing insight into potential pathophysiological mechanisms

Protocol for developing quality assurance measures to use in surgical trials:an example from the ROMIO study

INTRODUCTION: Randomised controlled trials (RCTs) in surgery are frequently criticised because surgeon expertise and standards of surgery are not considered or accounted for during study design. This is particularly true in pragmatic trials (which typically involve multiple centres and surgeons and are based in 'real world' settings), compared with explanatory trials (which are smaller and more tightly controlled).OBJECTIVE: This protocol describes a process to develop and test quality assurance (QA) measures for use within a predominantly pragmatic surgical RCT comparing minimally invasive and open techniques for oesophageal cancer (the NIHR ROMIO study). It builds on methods initiated in the ROMIO pilot RCT.METHODS AND ANALYSIS: We have identified three distinct types of QA measure: (i) entry criteria for surgeons, through assessment of operative videos, (ii) standardisation of operative techniques (by establishing minimum key procedural phases) and (iii) monitoring of surgeons during the trial, using intraoperative photography to document key procedural phases and standardising the pathological assessment of specimens. The QA measures will be adapted from the pilot study and tested iteratively, and the video and photo assessment tools will be tested for reliability and validity.ETHICS AND DISSEMINATION: Ethics approval was obtained (NRES Committee South West-Frenchay, 25 April 2016, ref: 16/SW/0098). Results of the QA development study will be submitted for publication in a peer-reviewed journal.Trial registration number: ISRCTN59036820, ISRCTN10386621.</p

Investigations into pronunciation teaching

This article reports on the main findings of my recently completed PhD (Couper 2009) and discusses the implications for the classroom. The findings are based on a series of three cumulative studies. With the insights gained and the focus provided by a Cognitive Phonology framework, Critical Listening (CL) and Socially Constructed Meta-language (SCM) emerged as two key variables which play a role in effective pronunciation teaching