Has the quality of teaching and learning processes improved as a result of the implementation of quality assurance coordinated by the state?

Faced with the rapid pace of knowledge expansion, higher education institutions are challenged to raise the efficacy of student education, overcoming the traditionally rigid teaching-centred approach, and shifting the focus instead towards learning, while preparing competent professionals who are able to self-manage knowledge. This paper outlines the impact that quality assurance processes have had on teaching and learning processes from the perspectives of their main stakeholders: students, teachers and academic authorities. The study was carried out in three private higher education institutions of Argentina identified as having introduced certain changes focusing on quality in the education process. Arguably, a higher degree of empowerment of institutional authorities has been noted regarding teaching management and greater attention is being paid to teaching modes; however, the paper concludes that it is still early to ascertain the direct impact that these transformations will have on learning outcomes.     

Large scale pedagogical transformation as widespread cultural change in Mexican public schools

This article examines how and under what conditions a new pedagogy can spread at scale using the Learning Community Project (LCP) in Mexico as a case study. Started as a small-scale, grassroots pedagogical change initiative in a handful of public schools, LCP evolved over an 8-year period into a national policy that spread its pedagogy of tutorial relationships to 9000 schools. The author conceptualizes large scale pedagogical transformation as a process of widespread cultural change that occurs when a new pedagogy developed by a critical community is adopted by movements who disseminate it in three arenas: the social, political, and pedagogical arenas. The author examines the scale reached by LCP relative to the dimensions of spread, depth, ownership, and sustainability proposed by Coburn (Educ Res 32(6):3–12, 2003). It then extracts seven principles to change pedagogy at scale: 1) Turn ‘disadvantage’ into possibility; 2) Establish a clear purpose centered on student learning and a compelling vision of effective pedagogy; 3) Directly change the instructional core; 4) Create multiple opportunities to observe, practice, and refine the new pedagogy; 5) Attract the support of system leaders, or become one; 6) Change the surrounding institutional environment from the inside out; and 7) Keep a strong link between design and execution.     

Education,educational mismatch,and wage inequality: Evidence for Spain

In this paper, we explore the connection between education and wage inequality in Spain for the period 1994–2001. Drawing on quantile regression, we describe the conditional wage distribution of different populations groups. We find that higher education is associated with higher wage dispersion. A contribution of the paper is that we explicitly take into account the fact that workers who are and workers who are not in jobs commensurate with their qualifications have a different distribution of earnings. We differentiate between three different types of educational mismatch: ‘over-qualification’, ‘incorrect qualification’, and ‘strong mismatch’. We find that while over-qualification and incorrect qualification are not associated with lower wages, strong mismatch carries a pay penalty that ranges from 13% to 27%. Thus, by driving a wedge between matched and mismatched workers, the incidence of strong mismatch contributes to enlarge wage differences within education groups. We find that over the recent years, the proportion of strongly mismatched workers rose markedly in Spain, contributing toward further within-groups dispersion.     

Gender Differences on Research: The perceptions and use of academic time

Tertiary Education and Management - In the last years, the increasing pressure over higher education institutions to promote alternative non-state funding sources has lead to an increasing...     

Analysis of speed accuracy using video analysis software

Determining an athlete’s speed from broadcast video is a common practice in sport. Many software packages that perform data extraction from video files are expensive; however, open source software is also available, but lacks published validation for speed measurements. The purpose of this research was to examine the error of speed measurements extracted from video during an ice hockey skating exercise using open source software. The subject completed four exercises, at two speeds recorded by broadcast cameras set at five angles. The speeds from the broadcast cameras were compared to speeds calculated from a high-speed camera placed orthogonally to the exercise. Speeds from the broadcast cameras correlated well with the high-speed video for motion more than 12 m away from the broadcast camera. When comparing all the measured speeds, no significant difference was found between the speeds calculated by the high-speed camera (slow: 4.46 m/s ± 0.2; fast: 7.2 m/s ± 0.7) and the speed calculated from the broadcast cameras (slow: 4.50 m/s ± 0.4; fast: 7.34 m/s ± 0.6) (p > 0.05). The open source method was found to be less accurate when the athlete was close to (within 12 m of camera position) or moving directly toward the broadcast cameras.     

BACKGROUND CHARACTERISTICS AS PREDICTORS OF ACADEMIC SELF-CONFIDENCE AND ACADEMIC SELF-EFFICACY AMONG GRADUATE SCIENCE AND ENGINEERING STUDENTS

This study uses data from the 1995-96 Graduate Experience Project to explore differences among, and possible predictors of, academic self-confidence, academic self-efficacy, and outcome expectations of entering graduate students in science and engineering. The results suggest that at time of entry, women and U.S. minority graduate students entered with similar academic credentials and academic expectations as their Anglo male peers. Further, gender was not found to be a significant factor in predicting academic self-confidence, academic self-efficacy, or careerrelated outcome expectations. Rather, student perceptions of academic preparedness, status-related disadvantages, and expectations about faculty/student interactions emerged as significant predictors of academic self-efficacy and career-related outcome expectations.     

Effectiveness of antigraffiti treatments in connection with penetration depth determined by different techniques

The elimination of spray paint using traditional (chemical and mechanical) methods inevitably entails altering surface characteristics. Hence, the impact and deterioration caused by graffiti in heritage buildings and monuments have led to the development and application of preventive systems in the form of antigraffiti coatings (which prevent paint from seeping into the pores of the surface material and facilitate cleaning). The effectiveness of two of these treatments, a commercial product (fluoroalkyl siloxane, protectosil, marketed by Degussa) and a hybrid organic-inorganic material (Ormosil), was evaluated in five construction materials (limestone, granite, cement mortar, lime mortar and brick), in terms of their penetration into the substrate. A number of techniques were used to determine the penetration depth (SEM/EDX, micro-Raman and LIBS), because a comparative analysis showed that none was universally valid for all types of treatments. The results show that the presence of the coating on the surface of less porous materials only ensures effective cleaning when the surface is fairly smooth. In granite, for instance, the CF₃ terminals in the fluorinated treatment hinder spray paint bonding more effectively than Ormosil, but not efficiently enough to ensure complete removal of the paint from granite surfaces.     

Changing knowledge and the academic profession in Portugal

The paper analyses the Portuguese academics' perceptions about changes in their research activities and modes of knowledge production. Quantitative data gathered from an on‐line national survey have been used to develop this analysis. Results reveal that the majority of academics declared that they were not involved in knowledge and technology transfer and that their research activities were not influenced by external sponsors or clients. However, they did recognise that were strong external pressures to reconfigure the epistemologies, ontologies and the institutional conditions under which knowledge is produced. The data analysis also reveals that academics recognise forms of hybridism between autonomy and endogenous dynamics and heteronomy and exogenous dynamics in the development of their research activities and knowledge production.