Effects of performance visualization on employment interviews

Two studies were undertaken to assess the value of exposing people to performance visualization in order to help them cope with communication apprehension (CA) in employment interviews. The first study, which took place in a laboratory, employed a pre/post‐test experimental design. Seniors who were preparing to enter the job market took part in mock interviews, completed a state communication apprehension (CA) measure, a trait CA measure, and a scale designed to measure negative thinking. Participants were then assigned to performance visualization, placebo, or control conditions. After exposure to the requisite treatment, they participated in another mock interview and completed the same battery of measures. The second study took place in the field. In this study, participants, who were about to undergo a screening interview for a job, completed state and trait CA measures, were exposed to performance visualization, and completed the state and trait CA measures the second time. These studies indicated that exposure to performance visualization related negatively to CA and negative thoughts, as well as positively to being offered a job. It showed no relationship to being asked back for a second interview. The implications of these findings are discussed in the conclusion of this report.     

Motivational Factors and Predictors for Attending a Continuing Education Program for Older Adults

The objectives were to describe the stated motives of participants who enrolled in a program at the Open University for the Elderly (UnATI, in Portuguese), identify correlations between the stated motives and sociodemographic data, and find a set of predictors related to the listed motives. A total of 306 middle-aged and elderly adults aged 50 or older were surveyed through a sociodemographic questionnaire and a five-item scale to check their motives to enroll in the program. The following motivational factors were identified, in order of importance: enhancing general knowledge, investing in personal development, increasing social interaction, learning more in order to help others, and employing one's free time profitably. Age and years of schooling combined were strong predictors of participants seeking new knowledge. Being single and not retired was correlated with the motive Investing in Personal Development. Having attended elementary school only and being married was closely correlated to the motive Increasing Social Interaction. Employing One's Free Time Profitably was associated with single or widowed individuals with family income between 3.1 and 4.0 times the minimum wage. As for Learning More in Order to Help Others, no predictors were found for this motive. It was found that participants seek to satisfy a desire to learn/ know more, to be up-to-date, to exercise their rights as citizens, and to play an active role in society. Our data suggest that these are the assumptions that drive middle-aged and elderly adults to look for various types of educational programs.     

Constructing and Using Multimodal Narratives to Research in Science Education: Contributions Based on Practical Classroom

This study deals with the problem of how to collect genuine and useful data about science classroom practices, and preserving the complex and holistic nature of teaching and learning. Additionally, we were looking for an instrument that would allow comparability and verifiability for teaching and research purposes. Given the multimodality of teaching and learning processes, we developed the multimodal narrative (MN), which describes what happens during a task and incorporates data such as examples of students’ work, photos, diagrams, etc. Also, it describes teachers’ intentions, preserving the nature of teaching practice in natural settings and it is verifiable and comparable. In this paper, we show how the MN was developed and present the protocol that was used for its construction. We identify the main characteristics of the MN and place it in the context of international research. We explore the potential of the MN for research purposes, illustrating its use in a research study that we carried out. We find that the MN provides a way to gather, organize and transform data, avoiding confusing and time-consuming manipulation of data, while minimizing the natural subjectivity of the narrator. The same MN can be used by the same or by different researchers for different purposes. Furthermore, the same MN can be used with different analysis techniques. It is also possible to study research practices on a large scale using MNs from different teachers and lessons. We propose that MNs can also be useful for teachers’ professional development.     

Understanding the Gender Gap in Science and Engineering: Evidence from the Chilean College Admissions Tests

This study seeks to develop a better understanding of the underrepresentation of women in science and engineering by analyzing the gender gaps (a) in the interest in pursuing a science degree and (b) on science achievement. We use national-level college admissions data to examine gender differences and to explore the association between these outcomes and the attendance to single-sex or co-educational schools. The Chilean college admissions system provides a unique context to study these gender differences, since applicants who wish to pursue an undergraduate degree in science or engineering are required to take a high-stakes standardized science achievement test as part of the admission battery. This test has three subjects: biology, physics, and chemistry, and applicants must choose to be tested in only one of them. Significant gender differences exist for the examinees in their choice of subject and achievement on (the tests). Gender gaps favoring males are observed in the three forms. Both interest and achievement in science are associated with the sex composition of the school attended.     

Development,Evaluation and Use of a Student Experience Survey in Undergraduate Science Laboratories: The Advancing Science by Enhancing Learning in the Laboratory Student Laboratory Learning Experience Survey

Student experience surveys have become increasingly popular to probe various aspects of processes and outcomes in higher education, such as measuring student perceptions of the learning environment and identifying aspects that could be improved. This paper reports on a particular survey for evaluating individual experiments that has been developed over some 15 years as part of a large national Australian study pertaining to the area of undergraduate laboratories—Advancing Science by Enhancing Learning in the Laboratory. This paper reports on the development of the survey instrument and the evaluation of the survey using student responses to experiments from different institutions in Australia, New Zealand and the USA. A total of 3153 student responses have been analysed using factor analysis. Three factors, motivation, assessment and resources, have been identified as contributing to improved student attitudes to laboratory activities. A central focus of the survey is to provide feedback to practitioners to iteratively improve experiments. Implications for practitioners and researchers are also discussed.