I liked your course because you taught me well: The influence of grades,workload, expectations and goals on students' evaluations of teaching

There has been considerable debate as to whether course evaluations are valid measures of teaching quality, or whether students instead reward tutors who give them high grades and assign low levels of work. To assess the factors that influence course evaluations, we measured university students' achievement goals and expectations at the beginning of the semester and also obtained information on grades and workload. Although grades and course difficulty did have a small influence on end‐of‐semester course ratings, structural modelling revealed that ratings were largely determined by how much students enjoyed or felt stimulated by the course content, which in turn depended on the perceived quality of teaching. Students with a mastery goal were more likely to look forward to the course, and this also contributed to positive course evaluations, but the effect was small. Overall, the results suggested that by far the largest determinant of student evaluation of courses is the quality of the teaching.     

等离子体在电容放电中的高低频振荡与不稳定因素

已经在连接外围接地舱的主电容放电舱里观察到了氩气驰豫振荡.等离子体振荡是通过从主放电舱显示出来的随时间变化的光发射现象观测到,高频(75.37kHz)驰豫振荡在100mT 和8w的吸收功率,低频(2.72Hz)驰豫振荡在100mT和325W的吸收功率.随时间变化的光发射强度以及等离子体密度也通过Langmuir探针探测到.理论结果与实验有较好的吻合.     

From behaviourism to cognitive behaviourism to cognitive development: Steps in the evolution of instructional design

The recent history of instructional technology is traced, starting with the work of Skinner, moving on to the task analytic approach of Gagné, and following through to contemporary efforts associated with the cognitive revolution. It is suggested that an understanding of the process of cognitive development may enable us to build on and improve earlier approaches, by adapting them more directly to students' current levels of cognitive development, and by ensuring that we do not overtax their information processing capabilities. To illustrate and support this claim, a number of recent instructional studies are cited, some of which have utilized classic developmental tasks, and some of which have utilized conventional classroom material.Presented at the conference for Educational Technology in the 80's Caracas, Venezuela, June 14–18, 1982.     

Developmental patterns in security of attachment to mother and father in late childhood and early adolescence: associations with peer relations

This study examined developmental differences in two dimensions of attachment security (parental availability and child dependency on parents) in late childhood (N = 274) and early adolescence (N = 267) and their association with peer relations. Children's perceptions of mother's availability and boys' perceptions of father's availability did not differ as a function of age. Dependency on parents, however, decreased with age. Findings highlight the importance of distinguishing between parental availability and reliance on parental help when measuring attachment developmentally. Children's reports of positive friendship qualities and lack of conflict in their best friendships were related to attachment to both mother and father, whereas the presence of a reciprocated friendship and popularity were not. Father availability was a particularly important predictor of lower conflict with best friends. Findings indicate that the quality of parent-child attachment generalizes primarily to the quality of children's close peer relations.     

You are never alone: understanding the educational potential of an ‘urban solo’ in promoting place-responsiveness

Abstract

Solos have a long history in outdoor learning (education) for their use in ‘wilderness’ settings. They have been theorised in experiential education literature and through phenomenological concepts where dwelling and solitude provide unstructured time for individual reflection. Place-Based Education provides opportunities for educators to develop place-responsive practices in areas local to where people live, work and study. This paper reports on an exploratory investigation into a Masters-level course. Students were required to undertake an ‘urban solo’ in a familiar place and consider how ontological disruption might be nurtured in city-based locations. Six students participated in semi-structured interviews which were then analysed thematically using a constructivist grounded theory approach. Findings revealed that their solo experiences had had a profound and unexpected effect on all students. These changes seemed to occur as the result of an ontological shift in the students from being passive receptors of stimuli to engaging more actively with their surroundings. We concluded that, because of its simplicity and close proximity to school grounds, the urban solo is one way for teachers to overcome the barriers they consistently report to outdoor learning. We recommend that future studies draw further on urban theorists to develop more city-based, place-responsive practices.     

Terry Storry (1950–2004) An obituary

Abstract

From the discussion in parts one and two there are two main points that emerge. The first is that it is difficult to identify from outdoor education literature a philosophical framework on which practice is based. Secondly, the body of outdoor education literature attaches more importance to learning outcomes relating to personal and social education than environmental education. The purpose of part three is to offer a philosophical framework and use it to consider the relationship between outdoor education, environmental education and the related concept of sustainability education. The paper starts out by looking at the development of western thought and how it has promoted the concept of epistemological dualism's. The paper then presents an alternative framework of epistemological diversity including experiential, presentational, propositional and practical ways of knowing that has particular relevance for environmental education and sustainability education. Although the prime focus of this paper is environmental education it also deals explicitly with a philosophical framework which includes experiential learning. Consequently, it has relevance to other claims made of outdoor education in particular personal and social education.     

The Language of Laughter: A Quantitative/Qualitative Fusion Examining Television Narrative and Humor

This study utilizes multiple methods to analyze the effects of a laugh track on audience response to four episodes of the classic sitcom, “The Andy Griffith Show.” An experimental design and a narratological approach are used in concert. One of the four episodes stood out quantitatively in terms of perceived humor and overall enjoyment, and was the only episode for which the laugh track had a negative impact. Narratological richness might explain the anomalous episode, as it was found to possess a more complex story structure, higher levels of satire, and other distinctive elements found to have high audience appeal.     

Teachers as Leaders

Graphic novels offer an exciting new medium across the curriculum, but classroom research must be done. Anecdotal evidence is a start, but reform requires thoughtful study. Teachers are in the best place to do this research, as they have ready access, currency, and credibility. Teacher research on graphic novels, indeed all new media, is also needed for teacher professionalism in the Knowledge Society.     

Evaluation of an attempt to teach scientific inquiry and criticism in a working class high school

A group of 15 low SES 14-year-olds, who had not yet reached Piaget's stage of “formal operations”, were taught to design controlled experiments and to criticize poorly controlled experiments. As judged by performance on a nonstandardized text, they learned to do this well, and significantly outperformed matched controls. (p <.001). The results were interpreted with reference to Inhelder and Piaget's work on the origins of scientific thinking.