Research on Importance and Interest: Implications for Curriculum Development and Future Research

Research has found that interest is related to attention, deeper processing, the use of effortful strategies, feelings of enjoyment, and learning. However, some strategies for creating interest in text materials may interfere with the learning of important information. In this paper, I describe results of a study that used qualitative verbal report measures to identify text characteristics that are most positively and most negatively associated with interest, as well as quantitative measures to investigate how those characteristics are related to learning. Results have implications for curriculum development by contributing to our understanding of how writers of informational text can make important information interesting. The paper concludes with suggestions for pedagogical practice and for future research that may further our understanding of interest and how it might be enhanced in classrooms.     

Assessing the Nature of Science: What is the Nature of Our Assessments?

This paper discusses the nature of the instruments used to assess students' and teachers' conceptions of the nature of science during the last four decades. Two salient points emerge from critically reviewing the various research emphases and associated assessment instruments specifically related to the nature of science. The first is to question the validity of much of the research presented on the grounds that (a) assessment instruments are interpreted in a biased manner, and (b) some assessment instruments appear to be poorly constructed. Although such comments are well founded, it is important to note that the research conclusions were unusually uniform regardless of the particular instrument used in an investigation. The second point is a more critical concern about the traditional paper and pencil approach to the assessment of an individual's understanding of the nature of science. Although not a new insight, discrepancies between the interpretation of a written response to a traditional instrument (e.g., multiple choice assessment) and the intent of the respondent have been well documented. It is suggested that the current educational research shift toward more qualitative, open-ended approaches to assessment of individuals' understanding (of any concept) be applied to the assessment of individuals' nature of science conceptions.     

The role of stress processing abilities in the development of bilingual reading

French and Dutch differ regarding the manifestations and lexical functions of the stress pattern of words. The present study examined group differences in stress processing abilities between French‐native and Dutch‐native listeners, thus extending previous cross‐linguistic comparisons involving Spanish‐native and French‐native adults. The results show that Dutch‐native first‐graders significantly outperformed French monolinguals, and that French‐native listeners schooled in Dutch produced intermediary performances, suggesting that stress‐processing abilities are a learnable set of skills. The present study also examined the contribution of stress processing abilities to reading development in Dutch, a stress‐based language, compared to that in French, a syllable‐based language. Although the expected correlation between stress processing abilities and reading was not observed in the Dutch monolinguals, such correlation was observed in the French‐native bilinguals schooled in Dutch and not in the Dutch‐native bilinguals schooled in French. This suggests that stress processing abilities influence reading development in a second, stress‐based, language. Moreover, the monolinguals and bilinguals schooled in Dutch showed significant associations between lexical development and stress processing abilities. Ways in which prosody might be involved in lexical and reading development are explored and discussed.     

Coûts Et Financement De L’Alphabétisation

While the costs of literacy programmes continue to outstrip the resources available, this article argues that much can be done by bringing more efficiency and clarity into accounting and financing procedures. Drawing on the example of Senegal, the author argues for more effective methods of calculating the costs of programmes, analysing the various cost components, managing budgets and evaluating cost- effectiveness. He also points out the need for partnership between different sectors and emphasizes that political stability is very important for positive results.     

Teaching Cases in a Virtual Environment: When the Traditional Case Classroom is Problematic

The rise in interactive digital media has catapulted faculty‐student contact abilities from the traditional Web 1.0 model to a post‐Web 2.0 world where students and faculty can have much more interaction in classroom exchanges. Since business cases have long been a pedagogy of choice among professors concerned with training the next generation of decision makers, the intent of this exploratory teaching execution was to gain insight into the case teaching experience in Second Life (SL). SL is a virtual world developed by Linden Lab that enables its users to interact with each other through avatars (virtual representations of the self). While online classrooms in SL are not new (a number of universities throughout the world have set up virtual campuses), business education scholarship is lacking as related to the use of virtual worlds for educational purposes. The aim of the execution was not to suggest that SL case teaching should displace the traditional case classroom interactions. Rather, the exercise found that a case‐based class can be held and attended independent of time, distance, and location should the need arise. Case teaching in SL offers an availability alternative or supplement to the traditional case teaching and learning approach.     

Are interpersonal relationships necessary for developing trust in online group projects?

Trust between group members has been suggested as an important part of small group work in online classrooms. Developing interpersonal relationships with group members may promote a sense of trust among them; however, research shows mixed results. The current study explored how students’ perceptions of the importance of interpersonal relationships in online groups affected their perceptions of trust and experiences within the group. Students enrolled in online classes that incorporated a group project were surveyed about their experiences with online group projects. Participants did not find interpersonal relationships as necessary in trust development. However, student gender and type (i.e., distance versus on-campus) were important factors in determining the type of experiences students had within their online groups. Males reported more negative experiences than females, and distance education students desired relationships with group members more than on-campus students.     

Managing a Resident Volunteer Program at a Remote Research Station

Museums are ideal institutions for the development of volunteer programs. A museum's commitments to education and research and to expansion of learning, as well as its physical resources, offer potentially attractive forms of involvement for various segments of the population. We discuss aspects of a long‐established, self‐funded resident volunteer program that integrates the resources of a museum's field station with seasonal staffing needs, resulting in economic benefits to the museum and educational and career‐advancement benefits to volunteers. The practices used to bring together these objectives are discussed, with the goal of providing an example for museum administrators so they might better appreciate the potential diversity of volunteer programs as methods of broadening museums' roles in society.     

Comparison of physiological responses to graded exercise test performance in outrigger canoeing

The aim of this study was to establish a graded exercise test protocol for determining the peak physiological responses of female outrigger canoeists. Seventeen trained female outrigger canoeists completed two outrigger ergometer graded exercise test protocols in random order: (1) 25 W power output for 2 min increasing by 7.5 W every minute until exhaustion; and (2) 25 W power output for 2 min increasing by 15 W every 2 min to exhaustion. Heart rate and power output were recorded every 15 s. Expired air was collected continuously and sampled for analysis at 15-s intervals, while blood lactate concentration was measured immediately after and 3, 5, and 7 min after exercise. The peak physiological and performance variables examined included peak oxygen uptake (VO2peak), minute ventilation, tidal volume, ventilatory thresholds 1 and 2, respiratory rate, respiratory exchange ratio, heart rate, blood lactate concentration, power output, performance time, and time to VO2peak. There were no significant differences in peak physiological responses, ventilatory thresholds or performance variables between the two graded exercise test protocols. Despite no significant differences between protocols, due to the large limits of agreement evident between protocols for the peak physiological responses, it is recommended that the same protocol be used for all comparison testing to minimize intra-individual variability of results.     

A comparison of the Stanford-Binet Intelligence Scale and the McCarthy Scales of Children's Abilities with preschool children

The purpose of the present study was to determine the degree to which performance on the McCarthy Scaies of Children's Abilities correlated with performance on the Stanford-Binet for a group of preschoolers. The sample consisted of 44 children ranging in age from 3–11 to 5–4. It was found that the General Cognitive Index scores of the McCarthy Scales correlated well with the Stanford-Binet IQ scores, r^xy = .90. However, 40 of the 44 subjects scored higher on the Stanford-Binet than on the McCarthy Scales.     

Use of an abbreviated version of the WISC-R with learning disabled children

The Wechsler Intelligence Scale for Children-Revised (WISC-R) was administered to 56 learning disabled children, using standard assessment procedures and format as outlined by Wechsler. Abbreviated IQ scores were then derived by applying the Kennedy-Elder formula, and equation that uses five WISC-R subtests with varied weightings. Comparisons between the standard IQ scores and the abbreviated IQ scores were evaluated. A Pearson product-moment correlation coefficient of .83 and a non-significant t-test between the mean IQs suggested the two scores were interchangeable. However, frequent IQ classification changes (23%) rendered the K-E format unacceptable for this population.