A review of rubric use in higher education

This paper critically reviews the empirical research on the use of rubrics at the post‐secondary level, identifies gaps in the literature and proposes areas in need of research. Studies of rubrics in higher education have been undertaken in a wide range of disciplines and for multiple purposes, including increasing student achievement, improving instruction and evaluating programmes. While, student perceptions of rubrics are generally positive and some authors report positive responses to rubric use by instructors, others noted a tendency for instructors to resist using them. Two studies suggested that rubric use was associated with improved academic performance, while one did not. The potential of rubrics to identify the need for improvements in courses and programmes has been demonstrated. Studies of the validity of rubrics have shown that clarity and appropriateness of language is a central concern. Studies of rater reliability tend to show that rubrics can lead to a relatively common interpretation of student performance. Suggestions for future research include the use of more rigorous research methods, more attention to validity and reliability, a closer focus on learning and research on rubric use in diverse educational contexts.     

ISSR markers based on GA and AG repeats reveal genetic relationship among rice varieties tolerant to drought, flood, or salinity

Drought,flood,salinity,or a combination of these limits rice production.Several rice varieties are well known for their tolerance to specific abiotic stresses.We determined genetic relationship among 12 rice varieties including 9 tolerant to drought,flood,or salinity using inter-simple sequence repeat (ISSR) markers.Based on all markers,the nine tolerant varieties formed one cluster distinct from the cluster of three control varieties.The salt-tolerant varieties were closest to two flood-tolerant varieties,and together they were distinct from the drought-tolerant varieties.(GA)8 YG was the most informative primer,showing the highest polymorphic information content (PIC) and resolving power (Rp).The drought-,flood-,and salt-tolerant varieties grouped in three distinct clusters within the group of tolerant varieties,when (GA)8 YG was used.Sabita was the only exception.The two aus varieties,Nagina22 and FR13A,were separated and grouped with the drought-and flood-tolerant varieties,respectively,but they were together in dendrograms based on other primers.The results show that ISSR markers associated with (GA)8 YG delineated the three groups of stress-tolerant varieties from each other and can be used to identify genes/new alleles associated with the three abiotic stresses in rice germplasm.     

The use of virtual reality simulation to improve technical skill in the undergraduate medical imaging student

In recent years, simulation has increasingly underpinned the acquisition of pre-clinical skills by undergraduate medical imaging (diagnostic radiography) students. This project aimed to evaluate the impact of an innovative virtual reality (VR) learning environment on the development of technical proficiency by students. The study assessed the technical skills of first year medical imaging students. The learning experience by each student was either via traditional laboratory-based simulation or VR simulation, for two specified anatomical protocols. Following the learning experience, the students performed role-plays and were assessed on their technical proficiency. The type of learning environment, laboratory-based or VR simulation, was recorded for each radiographic procedure, as well as demographic data. Data demonstrated an improved total role-play skill score for those students trained using VR software simulation compared with the total role-play skills score traditional laboratory simulation. Demographic multivariable analysis demonstrated no statistically significant association of age, gender, gaming skills/activity with the outcome. The novel medical imaging VR simulation learning tool facilitated technical skill acquisition, equal to, or slightly better than traditional laboratory training. Ongoing data collection will evaluate the impact this VR software has on the undergraduate medical imaging student.

Abbreviations: QUT: queensland university of technology; VR: virtual reality; SLE: simulated learning environment; PA: posterio-anterior; DP: dorsi-plantar; CP: central point; CR: central ray; SID: source image distance; HWA: health workforce Australia     

Effective practices for creating transformative informal science education programs grounded in Native ways of knowing

There are a growing number of informal science education (ISE) programs in Native communities that engage youth in science education and that are grounded in Native ways of knowing. There is also a growing body of research focusing on the relationship between culture, traditional knowledge, and science education. However, there is little research documenting how these programs are being developed and the ways in which culture and Western science are incorporated into the activities. This study outlines effective practices for using Native ways of knowing to strengthen ISE programs. These effective practices may also be used to promote change in formal education. The authors combine an overview of current research in informal science education with personal interviews with educators engaged in ISE programs offered to youth both on and off tribal reservations as well as experts in Indigenous education. Participating individuals and programs included Native communities across the United States, including Alaska and Hawai??i. Keeping in mind that each community is unique, ISE programs that are grounded in Native ways of knowing will benefit by utilizing the effective practices outlined here as a guide for starting or strengthening existing ISE programs relevant to the needs of their communities.     

No regrets? Measuring the career benefits of a psychology placement year

We report an analysis of whether a psychology placement provides significant benefit to graduates’ careers. Destination of Leavers from Higher Education (DLHE) survey data six months post‐graduation suggested that placement programme graduates across the university are significantly more likely to be (1) in work and (2) in graduate‐level jobs. For psychology, the association between graduates’ placement status and employment status at the same time was not significant overall. However, when analyses were split by degree classification obtained, it was shown that amongst those graduates with 2.1 degrees reporting themselves as working, more placement vs. non‐placement programme graduates had obtained graduate‐level jobs (63% vs. 33%). In 2.2 classified graduates there was no significant association. This pattern persisted in the data from a survey of psychology alumni (from 18 months to six and a half years post‐graduation). Psychology placement programme alumni were also more satisfied with their careers. Although placement graduates earned marginally more, this difference did not reach statistical significance. This study was therefore able to show some measurable and persistent effects of a psychology placement year, although whether the benefits can be claimed to outweigh the costs is inconclusive. Limitations and implications of the study are discussed.     

Oldknow,Adrian & Knights,Carol ed (2013) Mathematics education with digital technology Bloomsbury (London) isbn 978‐0‐5672‐5028‐5 272 pp £24.99 http://www.bloomsbury.com/uk/mathematics‐education‐with‐digital‐technology‐9781441184726/

This book looks at the impact of digital technologies on the teaching and learning of mathematics. The focus is on learning at school and most of the twenty‐nine invited contributions are drawn from England and the US. Mathematics education with digital technology will be of interest to school teachers, teacher‐educators and educational technologists. If it is likely to be relevant to you, I recommend that you borrow a copy for a while. Pete Cannell     

A situative metaphor for teacher learning: the case of university tutors learning to grade student coursework

In the continuing concern about academic standards in the higher education sector a great deal of emphasis has been placed on quality assurance procedures rather than on considering how university tutors learn to grade the quality of work produced by students. As part of a larger research project focused on how tutors grade student coursework, this paper offers a new metaphor for such tutor learning, based on a sociocultural perspective. The research project used think‐aloud protocols recorded as university tutors graded student coursework, and this was followed by semi‐structured interviews. The voluntary participants consisted of 25 lecturers in four contrasting domains—humanities, art and design, medicine and teacher education—in three universities, two teaching‐led and one research intensive. We developed a metaphorical framework that helps to understand the work and learning of the lecturers and tested it by applying it to analysis of the tutor interview data. Grading, writing feedback, second marking and moderation are important situated professional learning opportunities for tutors to debate and reach agreement on the academic standard demonstrated by student coursework. The metaphor considers professional learning as interplay between the vertical domain of public knowledge and the horizontal domain of teachers' practical wisdom. The metaphor presented in this paper is proposed for critical consideration and wider use by academics, teachers, academic developers and teacher educators as an aid to better understanding of teacher's professional learning.