Where practice and theory intersect in the chemistry classroom: using cogenerative dialogue to identify the critical point in science education

This paper argues for an inclusive model of science education practice that attempts to facilitate a relationship between “science and all” by paying particular attention to the development of the relationship between the teacher, students and science. This model hinges on the implementation of cogenerative dialogues between students and teachers. Cogenerative dialogues are a form of structured discourse in which teachers and students engage in a collaborative effort to help identify and implement positive changes in classroom teaching and learning practices. A primary goal of this paper is to introduce a methodological and theoretical framework for conducting cogenerative dialogue that is accessible to classroom teachers and their students. I propose that researchers must learn to disseminate their findings to teachers in ways that are practical, in that they provide teachers with information needed to make concrete connections between the research and their teaching, while continuing to make available the theories that support their findings. Using an integration research framework in conjunction with a temporality of learning model, I introduce a method of disseminating research findings that provides both classroom teachers and researchers with access to different forms of knowledge about cogenerative dialogues in the same paper. In doing so, this article examines the relationships between teacher knowledge and researcher knowledge by exploring the practical application of cogenerative dialogues for classrooms teachers and the theoretical implications of using cogenerative dialogues for researchers.

A Study of Truck Drivers and their Job Performance Regarding Highway Safety

Limited research has addressed the issue of truckdrivers and their performance regarding highway safety in terms of reduced number of crashes per driver. The primary purpose of this study was to determine how tractor trailer truck drivers' job performance could be improved while at the same time ensuring increased revenue for the transportation companies employing them. The target population for this study comprised of tractor‐trailer truck drivers employed by a leading transportation company in the United States. The data used in the study included demographic, human capital, compensation and workplace variables. The results of this study should be useful to several individuals, organizations and the entire U. S. economy. The transportation companies should benefit by knowing the factors that predict good job performance for the drivers. This should assist management in designing work conditions or other activities that promote good performance in terms of reduced crashes and improved productivity of the drivers.     

Positive and negative aspects of relationship quality and unprotected sex among young women

The aim of this study was to examine both positive and negative aspects of relationship quality in relation to condom use. Sexually active young women aged 14–18 years (n = 111; 34% non-white) were recruited from community clinics and schools in the Midwest USA and provided data via an online survey. The number of unprotected sex acts in the past month with the most recent male partner was regressed on relationship quality with that partner, adjusting for demographics and other characteristics. Negative relationship quality was associated with a greater number of unprotected sex acts among women reporting a low level of positive relationship quality and among women taking hormonal/IUD contraception. Positive relationship quality was associated with unprotected sex among women who reported multiple partners in the past month. Both positive and negative aspects of relationship quality may confer risk for unprotected sex. This risk appears to be modified by patterns of contraceptive use and other sexual behaviours. Health professionals and sexual health educators may be more effective in promoting condom use if they ask questions about both positive and negative aspects of young people’s relationship quality and tailor their conversations based on the responses received.     

Exploring informal science education responses to COVID-19 global pandemic: learning from the case of the Gwacheon National Science Museum in Korea

Cultural Studies of Science Education - Science museums have long been heralded as important informal science education sites where people can engage in voluntary and experiential science learning....     

Rethinking approaches to research: the importance of considering contextually mitigating factors in promoting equitable practices in science education research

Cultural Studies of Science Education - In this paper, we explore themes that emerged while reading “How does one recognize contextual mitigating factors (CMFs) as a basis to understand and...