Staying the distance: students’ perceptions of enablers of transition to higher education

Students’ perceptions during their first semester at university may be critical in the decision to continue or discontinue studies. In this study we consider students’ perceptions of what factors enable successful transition to university. Using qualitative research, students’ perceptions are obtained by in-depth interviews and focus groups that capture the first- and second-order perspectives of existing students at the end of first-year studies. Interview and focus-group themes are used to develop an 80-item questionnaire that is then used to collect data from first-year students (n?=?771) at an Australian university. Key findings from the research are the identification of seven enabling factors that fall into two main groups, student-centred and university-led. Identifying enablers of transition provides universities with the opportunity to assist students in the successful transition to higher education.     

Language proficiency and language policy in South Africa: Findings from new data

This study explores new data from 2008 on language proficiency and labour market outcomes in the context of South Africa's language-in-education policy. We show that the economic returns to English language proficiency are large and higher than those to home language proficiency for the majority of employed South Africans. This helps explain why there is little incentive to switch to an African language as the language of instruction in schools. However, we show also that African adults are significantly more likely to be proficient in English if they are proficient in their home language. This finding supports the arguments of additive bilingualism, which identify the benefits of extended mother-tongue education for the acquisition of second-language skills.     

The Benefits of an Augmented Reality Magic Mirror System for Integrated Radiology Teaching in Gross Anatomy

Early exposure to radiological cross-section images during introductory anatomy and dissection courses increases students’ understanding of both anatomy and radiology. Novel technologies such as augmented reality (AR) offer unique advantages for an interactive and hands-on integration with the student at the center of the learning experience. In this article, the benefits of a previously proposed AR Magic Mirror system are compared to the Anatomage, a virtual dissection table as a system for combined anatomy and radiology teaching during a two-semester gross anatomy course with 749 first-year medical students, as well as a follow-up elective course with 72 students. During the former, students worked with both systems in dedicated tutorial sessions which accompanied the anatomy lectures and provided survey-based feedback. In the elective course, participants were assigned to three groups and underwent a self-directed learning session using either Anatomage, Magic Mirror, or traditional radiology atlases. A pre- and posttest design with multiple choice questions revealed significant improvements in test scores between the two tests for both the Magic Mirror and the group using radiology atlases, while no significant differences in test scores were recorded for the Anatomage group. Furthermore, especially students with low mental rotation test (MRT) scores benefited from the Magic Mirror and Anatomage and achieved significantly higher posttest scores compared to students with a low MRT score in the theory group. Overall, the results provide supporting evidence that the Magic Mirror system achieves comparable results in terms of learning outcome to established anatomy learning tools such as Anatomage and radiology atlases.     

Learning Metabolism by Problem‐Based Learning Through the Analysis of Health or Nutrition Articles from the Web in Biochemistry

Problem‐based learning using authentic material from the web was used to teach metabolism in a biochemistry course. In place of traditional lectures, students’ analyzed health or nutrition articles from newspapers and magazines, which were debatable from a scientific point of view, following the principles of problem‐based learning. A mixed method was used to assess the students’ perception, use of sources of information and web services while performing the task, and changes in self‐directed learning. Students’ perception was particularly positive. The majority stated that the methodology helped them to apply knowledge to real life and that they learned about the topic analyzed by their group. The perception that problem‐based learning promotes the ability to solve problems, critical thinking, and collaborative work is noteworthy. Tutors considered that teams identified the problem and concluded correctly, noticing students’ enthusiasm and motivation. The methodology also promoted scientific reading. More importantly, a significant improvement in self‐directed learning of the 2014 cohort was detected. This intervention suggests that this methodology is a valuable alternative to motive and promote self‐learning; representing an opportunity to shift the focus of instruction from the teacher to the student. The design of the activity and materials are described in detail. Also, limitations and solutions are discussed.     

The public response to innovative strategies for the control of biodeterioration in archaeological hypogea

Between April and September 2003, 1500 visitors of the Catacomb of St. Callistus participated to a scientific research by filling in a questionnaire to express their opinion about a new illumination system experimentally set up in the Ocean’s Cubiculum. Their answers were statistically evaluated and represented the first public opinions on this archaeological site, including their knowledge of conservation problems and their positive attitude towards the use of new strategies for the preservation of this monument.     

Knowledge-intensity as an organisational characteristic

The sector of knowledge-intensive business services (KIBS) has a central role in modern economies. However, there are no explicit and generally acknowledged criteria for characterising KIBS or other knowledge-intensive organisations. In addition, the concept of knowledge-intensity has no significant managerial use. This paper aims to widen the existing understanding about the concept of knowledge-intensity and take a step towards its operational application and managerial usefulness. Methodologically, two steps are carried out. First, a conceptual study based on intellectual capital literature and literature on knowledge-intensive firms is carried out. Second, an interview study (n=8) is carried out to empirically examine the role of knowledge assets in selected KIBS organisations. This paper contributes by tackling the vagueness of the concept of knowledge-intensity: the paper demonstrates that there are different types of ‘knowledge-intensity profiles’ among KIBS companies and that knowledge assets can be used as an analytical framework to identify the sources of value creation.     

Escape From Metaignorance: How Children Develop an Understanding of Their Own Lack of Knowledge

Previous research yielded conflicting results about when children can accurately assess their epistemic states in different hiding tasks. In Experiment 1, ninety‐two 3‐ to 7‐year‐olds were either shown which object was hidden inside a box, were totally ignorant about what it could be, or were presented with two objects one of which was being put inside (partial exposure). Even 3‐year‐olds could assess their epistemic states in the total ignorance and the complete knowledge task. However, only children older than 5 could assess their ignorance in the partial exposure task. In Experiment 2 with one hundred and one 3‐ to 7‐year‐olds, similar results were found for children under 5 years even when more objects were shown in partial exposure tasks. Implications for children’s developing theory of knowledge are discussed.     

NEWS AND INFORMATION

The purpose of the investigation was to determine whether and how the quality of students’ explanations of chemical phenomena was affected by changing the method of giving the question and answer, respectively, between the spoken and written formats. It also focused on these effects for different questions and different students. Two experiments used the same population of first‐year university students who attempted the same set of questions, variously presented and answered in each of the four different ways of combining these two methods of questioning and answering. From the results, it was concluded that, for these students and questions, there was no observable difference between the performance of the students using any of these combinations of formats.