Introducing the use of a semi-structured video diary room to investigate students’ learning experiences during an outdoor adventure education groupwork skills course

Outdoor adventure education courses are used in higher education to develop transferable skills such as groupwork and problem-solving skills. There is a need for exploratory investigation into students’ perceptions of this experience. This study aimed to develop an innovative qualitative data collection method, and to use it to explore students’ perceived learning processes and developmental outcomes when taking part in an outdoor groupwork skills course. Participants (n = 40) were undergraduate engineering students who were taking part in the 3 day residential course as part of their degree course. Students’ experiences were captured whilst immersed in the course, using a semi-structured video diary room. Participants entered the diary room at different time points throughout the course and responded to openended questions. Following a thematic analysis, students were found to arrive on the course with mixed feelings towards groupwork and expected learning outcomes. Activities were enjoyable yet challenging, revealing students’ weaknesses and demanding a range of skills and coping methods. The outdoor environment added novelty, risk and natural consequences. Students reported developing a range of skills in groupwork, adaptability, persistence, planning, problem-solving, time-management, communication, leadership, cooperation, group reflection and team spirit, as well as benefits to physical activity, self-confidence, self-awareness, peer and staff relationships and internationalisation. These findings provide a base for future investigation into the long-term impact on student development and skill transfer. The semi-structured video diary room yielded rich data, contributing to the literature by offering a simple, yet effective, qualitative research method that can be implemented in a variety of contexts.     

The Grass Isn’t Always Greener: Perceptions of and Performance on Open-Note Exams

Undergraduate biology education is often viewed as being focused on memorization rather than development of students’ critical-thinking abilities. We speculated that open-note testing would be an easily implemented change that would emphasize higher-order thinking. As open-note testing is not commonly used in the biological sciences and the literature on its effects in biology education is sparse, we performed a comprehensive analysis of this intervention on a primary literature–based exam across three large-enrollment laboratory courses. Although students believed open-note testing would impact exam scores, we found no effect on performance, either overall or on questions of nearly all Bloom’s levels. Open-note testing also produced no advantage when examined under a variety of parameters, including research experience, grade point average, course grade, prior exposure to primary literature–focused laboratory courses, or gender. Interestingly, we did observe small differences in open- and closed-note exam performance and perception for students who experienced open-note exams for an entire quarter. This implies that student preparation or in-test behavior can be altered by exposure to open-note testing conditions in a single course and that ­increased experience may be necessary to truly understand the impact of this intervention.     

Examining the Beliefs and Practices of Four Effective Australian Primary Science Teachers

With trends across many countries still indicating the decline of student interest in school science and diminishing numbers of students studying science beyond the compulsory years, it seems that the field remains in crisis. To address these unfortunate trends, there needs to be a greater emphasis on science education research that highlights the good news stories. For example, what are science teachers actually doing in their classrooms to increase student interest and understanding in science? This article focuses on the science teaching beliefs and practices of four Western Australian primary school teachers. The teachers were nominated by a professional colleague as effective practitioners. The study involved gathering information from classroom observations and teacher interviews to provide background information to assist in developing understandings of these teachers and their science teaching. This article reports on the initial findings drawn from Deanne A, Kate B, Lisa C and Rebecca D. Their practices were organised into the following six categories: classroom environment; conceptual knowledge and procedural skills; teaching strategies and approaches; student-specific considerations; teacher-specific considerations; and context-specific considerations. In examining the components contributing to these categories, it was evident that the teachers’ beliefs, as well as the contextual factors inherent in each classroom environment, influenced how and why they teach science in the ways they do.     

Context sensitivity of conditioned suppression following preexposure to the conditioned stimulus

Conditioned suppression in rats is often unaffected when the context (or set of background stimuli) is changed following conditioning. This suggests that responding to the conditioned stimulus (CS) can be relatively insensitive to the context in which the CS is presented. In two experiments, we examined whether sensitivity to contextual stimuli is affected by preexposure to the CS. In Experiment 1, when the CS was novel at the outset of conditioning, conditioned suppression was not affected when the context was changed following conditioning. However, when the CS had been preexposed, responding was weaker when extinction occurred outside of the conditioning context. In Experiment 2, responding was again sensitive to the test context, regardless of whether preexposure occurred in the conditioning context or in an alternate context. These results suggest that the extent to which responding is sensitive to context can depend on the conditioning history of the CS.     

Identifying Baseline Covariates for Use in Propensity Scores: A Novel Approach Illustrated for a Nonrandomized Study of Recovery High Schools

There are many situations where random assignment of participants to treatment and comparison conditions may be unethical or impractical. This article provides an overview of propensity score techniques that can be used for estimating treatment effects in nonrandomized quasi-experimental studies. After reviewing the logic of propensity score methods, we call attention to the importance of the strong ignorability assumption and its implications. We then discuss the importance of identifying and measuring a sufficient set of baseline covariates upon which to base the propensity scores and illustrate approaches to that task in the design of a study of recovery high schools for adolescents treated for substance abuse. One novel approach for identifying important covariates that we suggest and demonstrate is to draw on the predictor-outcome correlations compiled in meta-analyses of prospective longitudinal correlations.     

The development of attitudes and social characteristics of students attending predominantly black colleges: A longitudinal study

The study was designed to assess the development of Family Independence (FI), Peer Independence (PI), Liberalism (L), Social Conscience (SC), and Cultural Sophistication (CS) among students attending three predominantly black colleges. Responses to the Attitudes section of the College Student Questionnaires were obtained from 334 students when they were entering freshmen, end-of-year freshmen, and graduating seniors. The data were analyzed with a repeated measures multivariate analysis of variance design. College, Sex, and Time were the independent variables, and the five attitude scales were the dependent variables. The tests for the main effects of time revealed overall gains on all five scales. A significant Sex × Time interaction indicated that PI scores for males increased, while females' PI scores decreased, during the freshman year; the females' PI scores increased during the subsequent three year period. Significant College × Time interactions were found for FI and CS. College × Sex × Time interactions were significant for L and CS. The results indicated that students who attended these predominantly black colleges developed greater self-reliance and autonomy and broadened interests in political, social, and cultural affairs. The extent of change in these attitudes varied, however, according to the college attended and/or sex of the student.     

Language learning and the technology of international communications

The author posits a reciprocal relationship between the recent popularisation of computer-based technology and the democratisation of Central and Eastern Europe. Brief reference is made to their common denominator, language and language change. The advent of the communicative approach to language learning and the new wave of language authenticity arising from it, both enhanced by the technological revolution, have made the defining of acceptability in the classroom and of communication in the process of testing more problematic than ever, although several advantages have also accrued. Advances in technology have generally outstripped our ability to apply their full or characteristic potential. While technology can personalise learning and in this way make learning more efficient, it can also impede motivation. Old methods, drills and routines are tending to be sustained by it. Lack of technology can also widen the gulf between developed, developing and underdeveloped countries of the world. The author proposes international partnerships as a means of preventing an imbalance which could threaten stability. Single language dominance is another threat to international understanding, given the growing awareness of our multilingual and multicultural environment. Enlightened language policies reaching from the individual to beyond the national community are needed, which adopt these aspects of language learning, explain decisions about the state's choice of languages and, at the same time, promote individual choice wherever practicable.

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Zusammenfassung Der Autor stellt eine Beziehung zwischen der jüngsten Verbreitung von Technologie auf Computerbasis und der Demokratisierung in Mittel- und Osteuropa her. Der gemeinsame Nenner Sprache und die Sprachveränderung wird kurz angesprochen. Der kommunikative Ansatz zum Erlernen einer Sprache und die daraus resultierende neue Welle von Sprachechtheit, beides eine Folge der technologischen Revolution, haben die Definition dessen, was im Klassenraum anwendbar ist und was im Prüfungsverfahren vermittelt werden kann problematischer als je zuvor gemacht. Es haben sich jedoch auch einige Vorteile ergeben. Die Fortschritte in der Technologie haben die Entfaltung unserer Fähigkeiten in ihrem vollen Umfang oder mit ihrem charakteristischen Potential im allgemeinen überflüssig gemacht. Während Technologie das Lernen personalisieren kann und es damit effizienter macht, kann sie aber auch die Motivation beeinträchtigen. Alte Methoden, Drill und Routine können dadurch leicht unterstützt werden. Ein Mangel an Technologie kann auch die Kluft zwischen entwickelten, entwickelnden und unterent wickelten Regionen vergrößern. Der Autor schlägt internationale Partnerschaften als Mittel zur Verhinderung eines die Stabilität bedrohenden Ungleichgewichts vor. Eine andere Bedrohung des internationalen gegenseitigen Verstehens im Hinblick auf das wachsende Bewußtwerden unserer mehrsprachigen und multikulturellen Umgebung, ist die Dominanz einer einzelnen Sprache. Eine aufgeklärte vom Einzelnen bis über die nationale Gesellschaft hinaus reichende Sprachpolitik ist notwendig, sie sollte diese Aspekte des Sprachenlernens einbeziehen, Entscheidungen über die staatliche Sprachenwahl erklären und gleichzeitig die individuelle Wahl einer Sprache soweit wie möglich fördern.

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Résumé L'auteur du présent article pose une relation réciproque entre la vulgarisation récente des techniques fondées sur l'informatique et la démocratisation de l'Europe centrale et orientale. Il mentionne brièvement leur dénominateur commun, le language et son évolution. L'apparition de l'approche communicative de l'apprentissage des langues et la nouvelle vague d'authenticité linguistique qui en résulte, toutes deux renforcées par la révolution technique, ont rendu plus problématique que jamais la définition de l'acceptabilité dans la classe et de la communication dans le processus de conception et d'administration des tests, bien qu'on en ait retiré plusieurs avantages. Le progrès technique a généralement surpassé notre capacité d'exploiter ses possibilités entières ou caractéristiques. Bien que la technique puisse personnaliser l'apprentissage et le rendre de ce fait plus efficace, elle peut aussi entraver la motivation. Elle tend à soutenir les méthodes anciennes, les exercices systématiques et de routine. Le manque de technique peut par ailleurs élargir le gouffre entre les pays industrialisés, en développement et sous-développés du monde. L'auteur propose d'avoir recours à des associations internationales pour prévenir le déséquilibre qui pourrait menacer la stabilité. La prédominance d'une langue constitue une autre menace pour la compréhension internationale, étant donné la conscience grandissante de notre environnement multilingue et multiculturel. Il est nécessaire de concevoir des politiques linguistiques libérales s'appliquant de l'individu à la communauté nationale et au-delà, qui adoptent ces aspects de l'enseignement des langues, expliquent les décisions concernant le choix de certaines langues par l'Etat et, en même temps, promeuvent le choix individuel, toutes les fois que cela s'avère praticable.

     

Understanding Cultural Differences in the Antecedents of Pro-Environmental Behavior: A Comparative Analysis of Business Students in the United States and Chile

We surveyed business students in the U. S. (n = 256) and Chile (n = 310). The survey included measures drawn from studies of pro-environmental behavior using Schwartz's norm activation theory (Schwartz, 1977 Schwartz, S. H. 1977. “Normative influences on altruism”. In Advances in experimental social psychology, Edited by: Berkowitz, L. Vol. 10, 221–279. New York: Academic Press. [Crossref] , [Google Scholar]), the theory of reasoned action (Ajzen & Fishbein, 1980 Ajzen, I. and Fishbein, M. 1980. Understanding attitudes and predicting social behavior, Englewood Cliffs, NJ: Prentice Hall.  [Google Scholar]), and a values-beliefs-norms model created by Stern, Dietz, Abel, Guagnano, and Kalof (1999) Stern, P. C., Dietz, T., Abel, T., Guagnano, G. A. and Kalof, L. 1999. A value-belief-norm theory of support for social movements: The case of environmentalism. Human Ecology Review, 6(2): 81–97.  [Google Scholar]. Our results show Chilean business students are more altruistic than business students in the United States and Chilean students felt stronger pressures from their peers to engage in pro-environmental behaviors. Chilean business students also expressed higher levels of awareness of environmental problems, a greater sense of obligation to protect the environment, a stronger willingness to limit property rights, and stronger intentions to engage in pro-environmental behavior.     

Cross‐survey analysis of school violence and disorder

School psychologists and administrators are often asked to respond to student violence and disorder based on incomplete or inaccurate information about the nature and scope of these problems in their schools. Records of disciplinary actions and incidents may reflect only the tip of the proverbial iceberg. In national surveys, school administrators report rates of violence and disorder that are only a small fraction of the rates reported by students in national self‐report surveys. Student self‐report surveys on school violence and disorder may offer school officials a means of more accurately appraising the prevention needs of their students. This article compares the methods and findings of three national surveys of students in an effort to understand what methodological characteristics have the most salient impact on their findings. The article examines measures of school‐related weapon carrying and fear from all three national surveys contrasting their modes of administration and question phrasing. Estimates from even the most expertly designed and administered survey will include some error. However, the stability and comparability of the national surveys across time and across surveys suggest that student self‐report surveys are valuable tools for school‐level needs assessment. © 2001 John Wiley & Sons, Inc.     

Evaluating epistemic uncertainty under incomplete assessments

The thesis of this study is to propose an extended methodology for laboratory based Information Retrieval evaluation under incomplete relevance assessments. This new methodology aims to identify potential uncertainty during system comparison that may result from incompleteness. The adoption of this methodology is advantageous, because the detection of epistemic uncertainty – the amount of knowledge (or ignorance) we have about the estimate of a system’s performance – during the evaluation process can guide and direct researchers when evaluating new systems over existing and future test collections. Across a series of experiments we demonstrate how this methodology can lead towards a finer grained analysis of systems. In particular, we show through experimentation how the current practice in Information Retrieval evaluation of using a measurement depth larger than the pooling depth increases uncertainty during system comparison.