GLOBE—The Science Behind Launching an International Environmental Education Program

Global Learning and Observations to Benefit the Environment (GLOBE) is an international science and environmental education program that enables school children to learn about the environment by taking scientific measurements of their natural surroundings and sharing their data with scientists via the Internet. By carefully following protocols and using approved measurement devices, students around the world are developing an archive of standardized data that can also be used in professional research. GLOBE is divided into several separate investigations, each focused on a different aspect of the environment. They include land cover, soil, hydrology, phenology, haze, and the atmosphere. Each investigation has a team of scientists who have worked with students and teachers to develop detailed protocols for the students to collect data. In addition, the scientists are exploring ways of using that data in their own research. This article is mostly about the work of GLOBE scientists—but also some students and teachers—in the first 5 years of the program. It is intended to provide an overview of the scientists' efforts to develop a meaningful learning experience around gathering environmental data for research.     

From one-stop shop to no-stop shop: An e-government stage model

This paper responds to two observations about current government service delivery. First, despite reasonable efforts to improve the design of forms and to establish single points of contact in one-stop shops, citizens still perceive forms as cumbersome. Second, citizens expect governments to act proactively by initiating appropriate government services themselves, instead of relying on requests for services from citizens. To address these two issues, this paper proposes a transition from a one-stop shop to a no-stop shop, where the citizen does not have to perform any action or fill in any forms to receive government services. The contribution of this paper is an e-government stage model that extends existing models. Stage models are suitable tools with which to inspire future developments, and ours extends previous models that guide progress toward the one-stop shop by describing two further stages: the limited no-stop shop and the no-stop shop. We define three dimensions along which to progress: integration of data collection, integration of data storage, and purpose of data use. We provide a first test of the model's validity through three case studies: the e-government practices in Austria, Estonia, and an Australian state government. Our work complements existing research on e-government stage models and proactive government service delivery.     

A Five-Year Follow-Up: Teachers�� Perceptions of the Benefits of Home Visits for Early Elementary Children

The purpose of this study was to replicate previous research about teachers?? perceived benefits of home visits to determine if they remained stable. Furthermore, the investigation sought to find out whether home visits impacted variables often associated with improved school success (i.e., school attendance, academic performance, parent engagement). Participants were 29 kindergarten through second grade teachers in a rural, Midwestern school district who conducted home visits at the beginning of the school year. Seventeen of the teachers participated in the earlier study. Revised surveys were completed. Results are consistent with those of the previous study. Specifically, teachers reported these positive effects: beneficial relationships and better communication with parents, more appreciation of the influence of the child??s home environment related to school performance, and a better understanding the child??s behavior in school. In addition, teachers identified a connection between the home visits and variables related to school success. Thus, teachers?? perceptions reinforced the importance of conducting home visits.     

Not all roads lead to Rome — Comparing different types of motivational regulation profiles

The self-regulation of motivation represents a key feature of self-regulated learning. Recent studies have documented that students use a variety of strategies to sustain their learning motivation and that most of these strategies have positive effects. However, less is known about how students integrate the various motivational strategies into an individual motivational regulation profile and which kind of profiles are most adaptive with respect to enhanced effort and persistence. To shed more light on this issue, we examined the motivational regulation profiles within two samples of German high-school and college students. In Study 1 (N = 231 11th and 12th grade students), latent profile analysis revealed five subgroups of students holding different motivational regulation profiles. In Study 2 (N = 600 college students), the five class solution was replicated with slight changes in the nature of the profiles. In both studies, profiles with a higher overall level of motivational strategy use were associated with a higher level of effort and achievement. Regarding differences in profile shape, results indicated that profiles emphasizing mastery and/or performance-approach self-talk were most adaptive. Implications of the findings for future research on motivational regulation are discussed.     

Autonomic Regulation on the Stroop Predicts Reading Achievement in School Age Children

In this study we examined high frequency heart rate variability (HF‐HRV, a parasympathetic index) both at rest and during challenge, to assess if variations in cardiovascular activity measured during a Stroop task could be used to predict reading achievement in typically developing children. Reading achievement was examined using the Peabody Individual Achievement Test–Revised. Results showed that greater HF‐HRV suppression during both the Stroop word and Stroop word–color conflict tasks was associated with better reading achievement. Higher basal levels of HF‐HRV did not predict better reading scores. These results are among the first to show a link between HF‐HRV and reading achievement in a normative school age population, and offer new insight into the association between cognitive activity and autonomic regulation of the heart.     

Reardon,Betty. 2001. Education for a Culture of Peace in a Gender Perspective

International Review of Education -     

Contents Volume 47 2001

Volume Contents

Contents Volume 47 2001     

The effect of sodium pentobarbital on attraction in the albino rat

Two “target” rats, one drugged and one undrugged, were tethered on opposite sides of an open arena in which single, undrugged “subject” rats were allowed to roam free. On the last 2 days of testing, the S rats spent significantly more time in physical contact with the undrugged target rat than with the drugged target rat. Prior adaptation to the arena of S rats had no effect on the relative preferences for the target animals.