The role of feedback in the under-attainment of ethnic minority students: evidence from distance education

In UK higher education, the attainment of ethnic minority students is lower than that of white students, and this remains the case when differences in entry qualifications have been taken into account. The present study investigated whether the under-attainment of ethnic minority students might be due to the nature of the feedback that they received for their assignments. The assignments submitted by 470 ethnic minority and 470 matched white students taking a distance-learning course were compared using a computer system, Open Mentor, to categorise the feedback given by tutors based on a scheme devised by Bales. Asian and black students and students of mixed ethnicity obtained lower marks for their assignments than did the white students. However, there were only small differences between the ethnic minority students and the white students in terms of the pattern of feedback that they received, and these disappeared when the marks that they had received for their assignments had been taken into account. It is concluded that students from all ethnic groups received feedback that was commensurate with their marks, and that the origins of the attainment gap in ethnic minority students in UK higher education must be sought elsewhere.     

The Impact of an Inquiry-Based Geoscience Field Course on Pre-service Teachers

The purpose of this quasi-experimental study was to determine the effects of a field-based, inquiry-focused course on pre-service teachers?? geoscience content knowledge, attitude toward science, confidence in teaching science, and inquiry understanding and skills. The field-based course was designed to provide students with opportunities to observe, compare, and investigate geological structures in their natural environment and to gain an understanding of inquiry via hands-on learning activities designed to immerse students in authentic scientific investigation. ANCOVA and MANCOVA analyses examining differences in outcome measures between students in the field experience (n?=?25) and education students enrolled in the traditional, classroom-based course (n?=?37) showed that students in the field course generally had significantly higher scores. Results provide evidence of the value of the field and inquiry-based approach in helping pre-service teachers develop the needed skills and knowledge to create effective inquiry-based science lessons.     

Business graduate employability – where are we going wrong?

Persistent gaps in certain non-technical skills in business graduates continue to impact on organisational performance and global competitiveness. Despite business schools' best efforts in developing non-technical skills, widely acknowledged as fundamental to graduate employability, there has been considerably less attention to measuring skill outcomes and even less on their subsequent transfer to the workplace. It appears stakeholders are assuming transfer occurs automatically in graduates, neglecting the influence of learning program, learner and workplace characteristics on this complex process and its potential impact on graduate employability. This paper unpacks the concept of transfer and proposes a model of graduate employability that incorporates the process. Measures for empirical analysis are discussed. Testing the model would indicate the extent to which transfer occurs and highlight collaborative strategies for employers, universities and graduates in nurturing learning and workplace environments in which transfer may flourish, taking us one step closer to the elusive ‘work-ready’ graduate.     

A typology of undergraduate students' conceptions of size and scale: Identifying and characterizing conceptual variation

The importance of “size and scale” in nanoscience and engineering has been recognized by both scientists and science educators. A solid understanding of this concept is key to the learning of nanoscience. Students, however, have been reported to have considerable difficulty grasping this concept; yet little is known regarding their state of understanding. To address this knowledge gap, we conducted a series of studies that were aimed at exploring the different ways students conceive of “size and scale” in the context of undergraduate nanoscience and engineering courses. Informed by Variation Theory of Learning (Marton and Booth, 1997), we identified four major categories (with two sub‐categories within each) of student conception—fragmented, linear, proportional, and logarithmic. These conception categories, together with the aspects of variation that characterize and distinguish them, are summarized in a typology. In addition to serving as a diagnostic tool to describe students' understanding, this typology can also be used to guide the development of instructional interventions that facilitate students to move toward a more sophisticated understanding of “size and scale.” © 2011 Wiley Periodicals, Inc., Inc. J Res Sci Teach 48: 512–533, 2011     

A study of technical signs in science: implications for lexical database development

Both classroom instruction and lexical database development stand to benefit from applied research on sign language, which takes into consideration American Sign Language rules, pedagogical issues, and teacher characteristics. In this study of technical science signs, teachers' experience with signing and, especially, knowledge of content, were found to be essential for the identification of signs appropriate for instruction. The results of this study also indicate a need for a systematic approach to examine both sign selection and its impact on learning by deaf students. Recommendations are made for the development of lexical databases and areas of research for optimizing the use of sign language in instruction.     

Relating Preschool Quality to Children’s Literacy Development

Preschool classrooms were investigated to determine the extent to which quality is related to children’s literacy development. The study included 24 classrooms of 428 prekindergarten children in a large, urban Midwestern school district. Results suggest that global classroom quality and literacy environment quality are strongly related. Literacy environment quality and children’s literacy abilities are also related. Differences in classroom quality were found to have an impact on children’s literacy scores—the higher the quality, the higher the scores. This article also describes lessons learned from the investigation and provides suggestions for teachers and administrators for improving quality to enhance literacy development.     

Perceptions of social‐sexual communication at work: The effects of message,situation, and observer characteristics on judgments of sexual harassment

Social‐sexual communication at work may contribute to either the initiation of an organizational romance or sexual harassment. We examined forces that influence perceptions of sexual messages as harassing rather than flirtatious. We presented 94 working adults with questionnaires soliciting workplace attitudes and experiences. Then, participants reviewed newsletters describing male and female coworkers in a fictitious organization. Finally, participants evaluated the degree of sexual harassment evident in six hypothetical interactions wherein one of the employees introduced in the newsletter makes a suggestive remark to his or her coworker. Newsletters and questionnaires manipulated the explicitness of messages, the initiator's status as supervisor versus subordinate, the attractiveness of the message initiator and target, and the initiator's sex. Message explicitness accounted for 88% of the variance in perceptions of harassment. A five‐way interaction among message and situational cues suggested that perceptions of sexual harassment are also influenced by contextual information. Females rated highly explicit messages as more harassing than did males, and individuals who were more accepting of socializing or dating between coworkers rated scenarios as less harassing. Exposure to socializing at work had a curvilinear association with perceptions of harassment such that low to moderate exposure corresponded with perceptions of greater harassment and moderate to high exposure was associated with lower ratings of sexual harassment. The discussion highlights applications for sexual harassment training programs within organizations.     

Teens,Libraries, and Social Media: Myths and Reality

This article presents a brief overview of research relating to teens, libraries, and social media. It also summarizes a recent multimethod study of how public and school libraries fit into U.S. teens’ increasingly online information lives. The study results debunk five popular myths about teens and social media and reveal many positive ways that teens are using social media to connect with peers and adults and to seek and share information. The article concludes with a discussion of the role that libraries can play in designing services and programs to encourage teens to engage in positive social media use.