Development of the social network b-learning in the University of Alicante

This work describes the genesis, articulation and consolidation from 2007 of a social network of b-learning （blended learning） in the UA （University of Alicante） （Spain）, with the institutional backing of the Office of the Vice President for Education Technology and Innovation, and the momentum and advice of professor Angel Fidalgo （UNESCO （United Nations Educational, Scientific and Cultural Organization） chair for University of Management and Policy）. The social network currently has more than 25 teachers, working on different work linkages with the university, implementing or intending to apply the teaching methodologyb-learning during the course 2007-2008 in a variety of courses and degrees. To do so, several resource centers （blogs, wikis, Wimba Create （before CourseGenie）, etc.）, and digital platforms （Virtual Campus of the UA, Moodle, etc.） are used.     

M{a} Angeles Cea D'Ancona (2005). Metodos de encuesta. Teoria y practica, errores y mejora. [Survey Methodologies. Theory and Practice, Errors and Improvement.] Madrid, Espana: Sintesis, 493 pp., ISBN 84-9756-250-X.

We may say that, up to now, surveys are the research methodmost commonly used and checked in social science and publicopinion studies. The predominant use of surveys in social researchis almost universal. This is demonstrated by the constant increaseof publications and research studies about or based on surveys,coming from all latitudes. But, above all, surveys and opinionpolls play an essential political role in the development ofour democracies. They have become the accepted way experts andlegislators can get to know what people think in general, howthey feel about specific topics and, finally, what their reactionis to political decisions. The measurement of public opinionby opinion polls is the main tool politicians have     

Towards cyberactivism 2.0? Understanding the use of social media and other information technologies for political activism and social movements

Information technologies are increasingly important for political and social activism. In particular, web 2.0 tools and social media applications have recently played a significant role in influencing government decision making and shaping the relationships between governments, citizens, politicians, and other social actors. After the Arab Spring and the uprisings that have led to significant political changes in Egypt, Tunisia, and Iran, commentators argue that information technologies have the potential to strengthen social movements and ultimately transform society. However, this influence is not new. There were movements in the 90s, using the new technologies of e-mail and websites, which were able to gather significant social attention and generate political pressure. Based on three Mexican social and political movements that span close to 20 years, this article identifies key similarities and differences in the use of information technologies and proposes a framework to understand the evolution of cyberactivism. Initially, activists used information technologies to promote a movement's main ideas and gain global support. More recently, a single tool or application, such as Twitter, has been the technological basis for certain social and political movements. However, there is a trend towards a more integrated use of social media tools and applications, generating what could be called cyberactivism 2.0. In addition, there are some distinguishable stages in the development of social protests using information technologies; this evolutionary model seems to be useful to understand very different social and political movements using very different levels of technological sophistication.     

Implementation fidelity of a program designed to promote personal and social responsibility through physical education: a comparative case study

The purpose of this qualitative comparative case study was to examine the implementation fidelity of a program designed to deliver the Teaching Personal and Social Responsibility (TPSR) model (Hellison, 2003) through physical education and its relationship with short-term outcomes for elementary school students. The research questions were: (a) was the program implemented with fidelity, and (b) did better fidelity yield better student outcomes. Thus, we conducted a study on the implementation process used by two teachers who delivered the same program in two physical education classes in two different elementary schools in Spain. Data sources included observations and interviews with teachers and nonparticipant observers. Findings indicated that fidelity of implementation in Case 1 was higher and most children in those classes acquired the first three of five TPSR responsibility levels. Implementation fidelity in Case 2 was weaker and achievement of responsibility goals was minimal (only the first of five levels) and less stable for those students. This study is the first to directly examine the connection between TPSR implementation fidelity and student outcomes.     

The role of outdoor recreation in family enrichment

The family is the fundamental unit in society and perhaps the oldest and most important of all human institutions. Several studies have indicated a positive correlation between strong, successful families and family participation in outdoor recreational activities. This paper addresses the role of structured outdoor recreation programming in family enrichment. Findings from two studies based in the United States are presented: one on the effect of a one-day family outdoor adventure program on parental and child perceptions of family functioning and the other from a qualitative inquiry into the meaning of family residential camping experiences. The first study collected both quantitative and qualitative data from 24 families who participated in an 8-hour outdoor adventure program. The second study utilized structured interviews with 11 families participating in a residential camp experience. Findings from both studies demonstrate that structured outdoor family recreation programming has a strong positive relationship with family strength. Furthermore, findings indicate that the type of outdoor adventure activities being used in the treatment of dysfunctional and maladaptive families is also effective in providing family enrichment experiences.     

Are government internet portals evolving towards more interaction,participation, and collaboration? Revisiting the rhetoric of e-government among municipalities

Scholars and practitioners argue that the most important interactions between citizens and government happen at the local level. These relationships could become closer and more frequent with the use of information and communication technologies (ICTs). In fact, portals could be seen not only as channels for providing government information and services, but also as powerful tools to exchange information and knowledge between different social actors and government entities and to enable participation in collective decision-making efforts about important public affairs. For instance, social media and other Web 2.0 tools could provide new electronic channels for these interactions through their inclusion in local government portals. This paper argues that although important modifications to the organizational and institutional frameworks would be necessary, the potential for local electronic governance through networks of government and non-government actors via internet portals is clearly present. However, a very important first step would be the inclusion of more interaction, participation, and collaboration mechanisms in government portals. Similar to previous efforts with data from the U.S., this paper describes the results of a recent assessment of local government portals in Mexico. The conclusion is that progress toward citizen engagement is slow in local governments and there are very few efforts to increase interaction, participation, and collaboration channels on their portals. Most of them are still following the vision of information and services providers and a local electronic governance model is still in its very initial stages. It seems that e-government in municipalities is still more rhetoric and less reality, at least in some countries.     

Smart schools on the way: How school principals from Catalonia approach the future of education within the fourth industrial revolution

Learning Environments Research - The advent of the Fourth Industrial Revolution is introducing developments in Artificial Intelligence, Internet of Things, and other technologies in different...     

Students' preferences for discipline practices in schools

Data on pupils' perceptions of the classroom discipline techniques of “good” teachers are compared for Australian, U.S., and Norwegian pupils. The results indicate remarkable similarity in the pupils' preferences.     

Football hooliganism as a transnational phenomenon: Past and present analysis: A critique – More specificity and less generality

Despite the ongoing globalization of football culture and societies at large, there remain important cross-national and cross-local variations in the level and forms of football hooliganism. These dissimilarities thwart efforts to conceptualize and explain football hooliganism as a homogeneous phenomenon and, more specifically, seriously limit the applicability of dominant sociological theories on the subject. The author illustrates his argument with an examination of international research literature and empirical data on the social composition of one Spanish and one Dutch hooligan group. He argues that comparative research into football hooliganism should move beyond general explanations in terms of societal fault lines and towards a more detailed analysis of hooligans' subcultural identities and social interactions.     

Enzyme activity and myoglobin concentration in rat myocardium and skeletal muscles after passive intermittent simulated altitude exposure

Abstract

We studied the effect of intermittent hypobaric hypoxia exposure on lactate dehydrogenase and citrate synthase activities, together with myoglobin content, of rat myocardium, tibialis anterior, and diaphragm muscles. The intermittent hypoxia exposure programme consisted of daily 4-h sessions in a hypobaric chamber (5000 m) over a period of 22 days. Samples were taken at the end of the programme, and 20 and 40 days later, and compared with those of control animals. In myocardium, lactate dehydrogenase activity was significantly depressed in animals 20 days post-exposure (314.6 ± 15.3 IU · g^?1) compared with control animals (400 ± 14.3 IU · g^?1), while citrate synthase activity and myoglobin concentration showed a significant stepwise increase from control animals (88.2 ± 3.6 IU · g^?1 and 4.38 ± 0.13 μm · mg^?1) to animals 20 days (104.7 ± 3.7 IU · g^?1 and 5.01 ± 0.17 μm · mg^?1) and 40 days post-exposure (108.8 ± 6.5 IU · g^?1 and 5.11 ± 0.22 μm · mg^?1). In contrast, no differences were found in diaphragm and tibialis anterior muscles. Our results show that intermittent hypobaric hypoxia exposure increased the oxidative character of myocardium even 20 days after the hypoxic stimulus has ceased, and that this effect lasts for more than 40 days for citrate synthase activity and myoglobin concentration. These findings support our previous results on skeletal and cardiac muscle capillarization after passive intermittent simulated altitude exposure, thus providing morphofunctional and biochemical evidence for increased cardiac aerobic efficiency.