Designing the Internet of Things for learning environmentally responsible behaviour

We present two designs in the area of the Internet of Things, utilizing the ontology-driven Smart Objects For Intelligent Applications (SOFIA) Interoperability Platform (IOP). The IOP connects domestic objects in the physical world to the information world, allowing for coaching the behaviour of, or raising awareness in, domestic energy consumption. The concept and architecture of the SOFIA IOP is introduced, in which the domestic objects are knowledge processors connected to a semantic information broker. This broker, using a blackboard design pattern, ontologies, and semantic web technologies, enables interoperability among both digital and physical entities. The two designs based on the SOFIA IOP are presented as examples for coaching with and learning from the Internet of Things. Although both designs are in the area of domestic energy consumption, they can be seen as good starting points towards broader areas of ubiquitous learning enabled by the Internet of Things.     

Levels in Learning

In 1957, Van Hiele published his study on levels in learning mathematics. In this article we present an elaboration of the theory on levels in learning and an illustration of this theory based on empirical results. We distinguish between three levels: The first is the formation of an image out of a range of familiar examples or experiences. Second, on the basis of the image a schema can be built, which includes all kinds of interrelated details. Third, a theory can be developed with basic assumptions, definitions, and logical inferences. Before entering the next level, the learner should be sufficiently experienced on the actual level. It is shown that the theory on levels in learning can be integrated with other learning principles, such as notions from constructivism.     

What is it worth? An empirical investigation into attitudes towards education amongst youngsters following secondary education in Flanders

This paper argues that whereas the social relevance of attitudes towards education is commonly confined to their direct impact on educational aspirations or attainment, attitudes may also impact on educational success in a way similar to cultural capital. Survey data were used to assess the support for three different attitudes with respect to the perceived value of attending school among youngsters (n = 853) following secondary education in Flanders (the Dutch-speaking part of Belgium). The results revealed substantial differences according to the pupils’ cultural capital, time perspective, personal educational experiences and social mobility. These findings are taken as a starting point for a broader discussion about how attention to attitudes may enable us to account for the power struggles in which the educational field and the teaching profession are involved.     

Arrested Motherhood: Parenting,Cognitive Distortions,and Depressive Symptoms in Mothers Being Released from Incarceration

Objective. The present study examines cognitive and emotional problems in mothers being released from incarceration. Design. Participants were 98 mothers who were about to be released or had just been released from incarceration, and 63 comparison mothers from disadvantaged areas with low socioeconomic status, both with young children. Mothers provided self-report data on parenting behaviors, cognitive distortions, depressive symptoms, and socioeconomic difficulties. Results. Mothers being released from incarceration reported less optimal parenting behaviors (i.e., less involvement and poorer monitoring) and higher levels of cognitive distortions and depressive symptoms than comparison mothers. Cognitive distortions and depressive symptoms were related to less optimal reported parenting behaviors. Conclusions. Cognitive distortions, depressive symptoms, and less optimal reported parenting behaviors may be factors in incarcerated and formerly incarcerated mothers, which might put their children at risk, beyond risks associated with low socioeconomic status.     

Some empirical notes on the epo epidemic in professional cycling

The 1990-2010 period in professional cycling is labeled by some as the epo epidemic. Surprisingly, performance enhancement by epo and blood doping is not that clear-cut for endurance athletes, leading to the question whether doping indeed strongly influenced cyclists' performances from the 1990s onwards. We examined the records (1947-2008) of the Tour de France, Giro d'Italia, and Vuelta a Espa?a (N = 181) and assessed the time it took riders to win the race. The findings revealed normally distributed performances and linear and quartic relationships in victors' performances over time that correspond with Brewer's (2002) sociohistorical analysis of professional cycling suggesting that effects of the epo epidemic on professional cyclists'achievements may be overestimated.     

The Role of Reflection in the Effects of Community Service on Adolescent Development: A Meta‐Analysis

This meta‐analysis assessed the effect of community service on adolescent development and the moderation of this effect by reflection, community service, and adolescent characteristics to explicate the mechanisms underlying community service effects. Random effects analyses, based on 49 studies (24,477 participants, 12–20 years old), revealed that community service had positive effects on academic, personal, social, and civic outcomes. Moderation analyses indicated that reflection was essential; the effect for studies that include reflection was substantial (mean ES = .41) while community service in the absence of reflection yielded negligible benefits (mean ES = .05). Effects increased when studies include more frequent reflection and community service, reflection on academic content, and older adolescents. These findings have implications for understanding and improving community service.     

Realizing joined-up government — Dynamic capabilities and stage models for transformation

Joining up remains a high priority on the e-government agenda and requires extensive transformation. Stage models are predictable patterns which exist in the growth of organizations and unfold as discrete time periods that result in discontinuity and can help e-government development towards joined-up government. Although stage models may be conceptually appealing, these models are often not empirically validated, do not transcend the level of individual organizations, and provide little practical support to policymakers. Furthermore, they do not include the dynamic capabilities needed by organizations to transform from one stage to the next stage.     

Using feedback requests to actively involve assessees in peer assessment: effects on the assessor’s feedback content and assessee’s agreement with feedback

Criticizing the common approach of supporting peer assessment through providing assessors with an explication of assessment criteria, recent insights on peer assessment call for support focusing on assessees, who often assume a passive role of receivers of feedback. Feedback requests, which require assessees to formulate their specific needs for feedback, have therefore been put forward as an alternative to supporting peer assessment, even though there is little known about their exact impact on feedback. Operationalizing effective feedback as feedback that (1) elaborates on the evaluation and (2) to which the receiver is agreeable, the present study examines how these two variables are affected by feedback requests, compared to an explanation of assessment criteria in the form of a content checklist. Situated against the backdrop of a writing task for 125 first-year students in an educational studies program at university, the study uses a 2 × 2 factorial design that resulted in four conditions: a control, feedback request, content checklist, and combination condition. The results underline the importance of taking message length into account when studying the effects of support for peer assessment. Although feedback requests did not have an impact on the raw number of elaborations, the proportion of informative elaborations within feedback messages was significantly higher in conditions that used a feedback request. In other words, it appears that the feedback request stimulated students to write more focused messages. In comparison with feedback content, the use of a feedback request did, however, not have a significant effect on agreement with feedback.