John Falk and Lynn Dierking: building the field of informal/free-choice science education

This article establishes the importance of “context”, a concept that underpins the academic contributions that John Falk and Lynn Dierking have made in building the field of informal/free-choice learning in science education. I consider, in turn, the individual contributions made by each of them prior to their seminal co-authored work, entitled The Museum Experience. I then document their joint contributions to the field, pointing out that although their interests and skills overlap in complementary ways to produce their jointly authored works, both have continued to make their individual contributions; Falk in his work on identity and impact, and Dierking in her work on community, youth, family and equity. Finally I come to the present, describing how they each continue their research and publication in lifelong, life-wide, and life-deep learning, with a particular focus on free-choice learning and the role it can play in addressing critical issues in the world.     

Measuring the Computer Classroom Environment: Lessons Learned From Using a New Instrument

Research over the last four decades has shown that the classroom learning environment impacts on students' cognitive and affective outcomes. Different approaches have been taken to measure students' perceptions of their learning environment, and this has led to the development of a large number of survey instruments. One such instrument is the College and University Classroom Environment Inventory (CUCEI) which was developed in 1987. The CUCEI was recently modified and both the original and modified versions were validated in a number of studies. This article reports the use of the modified CUCEI in two independent studies in computing classrooms in secondary schools and tertiary institutions in Wellington, New Zealand. The statistical performance of the CUCEI was not completely satisfactory in either study and revealed a number of problems common to these two studies. The difficulties are discussed and recommendations made to increase the validity and reliability of this instrument.     

Using interactive nonfiction narrative to enhance competence in the informed consent process with 3-year-old children

ABSTRACT

Ensuring young children’s competence to participate meaningfully in the informed consent process is a troublesome ethical issue. Evolving recognition of the influence of context and relationship, researcher perspective, and researcher responsibility to provide adequate support has advanced understanding of how this might be achieved. Here, we report the findings of the pilot trial of a new approach that used an ‘interactive nonfiction narrative’ to enhance young children’s capacity to provide meaningful informed consent. This innovative approach employs (re)telling strategies and technology (interactive) to convey factual information about the research (nonfiction) via a story (narrative) to promote participant understanding. Case studies of two 3-year-old boys and their mothers captured participants’ understanding of the informing and consent process. Data collection in the child’s home took place over 11 weeks and included conversations with children and semi-structured interviews with parents on three occasions, together with videos of children interacting with the informing story. We found that children understood many of the key concepts, including the research problem and how they could ‘help’ (participate). Children also understood that they could cease their participation, with one boy exercising his right to opt out towards the end of the study.     

The writing on the wall: Classroom context,curriculum implementation,and student learning in integrated,community‐based science projects

In this study we examined curriculum integration in new ways by exploring the link between classroom context, the implementation of community‐based, integrated science projects, and the subsequent student learning. The literature is inconsistent regarding the benefits of an integrated approach to curriculum. The research design was a multiple case study conducted in two classrooms in different schools. We employed a “worldly interpretive framework” that recognizes and embraces the importance of context in framing curriculum practices and outcomes. We found that similar projects in the two classrooms produced distinctly different (and equally valid) outcomes—focused either on bounded discipline‐specific knowledge or, alternatively, on issues and problems that transcended disciplinary boundaries. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 857–880, 2008     

International student networks as transnational social capital: illustrations from Japan

ABSTRACT

This paper examines how social isolation in a non-Anglophone context where English is not the main language of instruction for local students but is for international students, has unintended consequences for social capital formation among the latter. What factors influence international student network formation in such places where linguistic barriers are institutionalised and what are their consequences not only during college but beyond, in shaping students’ career plans? Using qualitative interview data with 67 international (originating from Asian countries) and domestic students in Japanese universities, we find that such institutional barriers negatively promote greater isolation of international students but positively encourage the formation of diverse multinational ties – a process through which international students gain ideas, confidence and direction regarding their post-graduation career plans to work transnationally.     

Phases of match-play in professional Australian Football: Distribution of physical and technical performance

ABSTRACT

The current study aimed to describe the distribution of physical and technical performance during the different phases of play in professional Australian Football. The phases of play (offence, defence, contested play, umpire stoppages, set shots and goal resets) were manually coded from video footage for a single team competing in 18 matches in the Australian Football League. Measures of physical performance including total distance (m), average speed (m · min^?1), low-speed running (LSR, <14.4 km h^?1), high-speed running (HSR, >14.4 km h^?1), accelerations (2.78 m · s^?2) and decelerations (?2.78 m · s^?2) were derived from each phase of play via global positioning system (GPS) devices. Technical skill data including tackles, handballs and kicks were obtained from a commercial statistics provider and derived from each phase of play. Linear mixed-effects models and effect sizes were used to assess and reflect the differences in physical and technical performance between the six phases of play. Activity and recovery cycles, defined as periods where the ball was in or out of play were also described using mean and 95% confidence intervals. The analysis showed that several similarities existed between offence and defence for physical performance metrics. Contested play involved the highest total distance, LSR, accelerations, decelerations and tackles compared to all other phases. Offence and defence involved the highest average speed and HSR running distances. Handballs and kicks were highest during offence, while tackles were highest during contested play, followed by defence. Activity and recovery cycles involved mean durations of ~110 and ~39 s and average speeds of ~160 and ~84 m · min^?1, respectively. The integration of video, GPS and technical skill data can be used to investigate specific phases of Australian Football match-play and subsequently guide match analysis and training design.     

The communication of science and technology: Past,present and future agendas

Community learning of science and technology has undergone radical review in the past few years. This paper outlines changes that have taken place in research methods that have addressed the informal learning of science, particularly in the museum sector. We discuss the shift in perspective that has occurred over the past three decades in the public understanding movement, examine some current issues, and suggest future directions for research. The paper concludes with a personal vision for the future of community learning about science and technology.     

The Tertiary Programming Learning Environment: Is It Equitable?

The computing learning environment has not often been equitable for female students. For example, the number of females enrolled in tertiary computing courses is low compared with males and their retention is poor. In recent years, New Zealand educational institutions have experienced an increased enrolment of new arrivals – students of diverse nationalities, cultures and educational backgrounds. The New Zealand government is encouraging the expansion of education exports, yet little is known about how new-arrival students, studying programming at tertiary institutions, perceive their learning environment and whether they feel comfortable and included. This article reports research which examined how equity is perceived by subgroups based on sex and arrival status. The study used a mixed-method design to investigate first-year tertiary programming students perceptions of their learning environment. Survey results showed that, compared with New Zealand males and new-arrival females, New Zealand females and new-arrival males indicated that they would prefer a more equitable learning environment to the one that they actually experienced. Further, results from student interviews revealed differences amongst the student subgroups, suggesting that there were areas of dissatisfaction not obvious from the survey data.