The effects of a General Instructional Strategies course on the utilization of effective instructional strategies by teachers

The focus of this study was to explain the extent to which theoretically effective teaching strategies taught in a course on generic instructional strategies are being implemented by teachers in their actual teaching practice. ^ A multivariate causal-comparative (ex-post-facto) design was used to answer the research question. A teacher observation protocol, the General Instructional Strategies Analysis (GISA) was constructed and used to assess the utilization of instructional strategies in the classroom. The data of this study also included open-ended field notes taken during observations. ^ Multivariate Analyses of Variance (MANOVA) was used to compare the teaching strategies (set, effective explanation, hands-on activity, cooperative learning activity, higher order questioning, closure) of the group who had taken a general instructional strategies course (N=36) and the group who had not (N=36). Results showed a statistically significant difference between the two groups. The group who had taken the course implemented these strategies more effectively in almost all categories of effective teaching. Follow-up univariate tests of the dependent variables showed significant differences between the two groups in five of the six areas (hands-on activity being an exception). A second MANOVA compared the two groups on the effective use of attending behaviors (teacher movement/eye contact/body language/physical space, brief verbal acknowledgements/voice inflection/modulation/pitch, use of visuals, prompting/probing, praise/feedback/rewards, wait-time I and II). Results also showed a multivariate difference between the two groups. Follow-up univariate tests on the related dependent variables showed that five of the six were significantly different between the two groups. The group who had taken the course implemented the strategies more effectively. An analysis of the field notes provided further evidence regarding the pervasiveness of these differences between the teaching practices of the two groups. ^ It was concluded that taking a course in general instructional strategies increases the utilization of effective strategies in the classroom by teachers. ^

Raúl Castro's Government: Recent Economic Reforms and Some Political Considerations.

Four years after calling for structural and conceptual changes, Raúl Castro finally unveiled a roadmap of substantive economic reforms. Over the next 18 months, at least a million workers will be laid off from the bloated state sector. Alternative forms of earning a living – self-employment, cooperatives, leasing of land or physical space, among others – are being authorized as old constraints on these alternatives are rescinded. From the perspective of ordinary Cubans, these reforms – called an actualizaciόn, or an update of the economic model – were long overdue. Yet, in hindsight, the slow-paced process can be explained, not in terms of the need for time to “identify” Cuba’s economic problems which have been known for decades, but by Raúl Castro’s emphasis on la institucionalidad, the need to channel decision making through institutions. His brother left a chaotic state apparatus which first needed mending before an elite consensus on the reform package could be forged. Cuba is entering a situation without precedent: this package is likely to run its own course without the Comandante (Fidel Castro) stopping it. By 2015, Cuban society will probably look different than today, featuring unprecedented inequality and living standards that are on the rise.

Transitional areas between public and private space

This study analyzes transitional areas between public and private space in order to develop a design that might improve social interaction in the city. Architectural elements in specific pedestrian friendly spaces within the Miami area were identified and analyzed as social spaces in terms developed by Ali Mandanipour. Proximity, visual permeability, intersection, layering, and monumentality are design strategies used in many projects to enhance individual encounters. These strategies typically apply to transitional areas and serve as the direct physical links perceived by individuals moving between public and private areas. This project explores the different approaches to transitional areas in the design of an art gallery and surrounding artists' studios on Lincoln Road.