Learning styles and approaches to learning in excellent and average first-year university students

We assessed the learning approaches and learning styles of a sample of 148 excellent students selected from 11 degrees from nine centers of the Polytechnic University of Valencia (Spain), and we compared the results with those of a sample of 133 average students from the same centers. We found that excellent students took deeper approach than average students and that they preferred reflective and theoretical learning styles. Average students adopted a more surface approach, and they preferred active and pragmatic learning styles. Greater academic achievement was related to the deep approach and to the reflective and theoretical learning styles. Poorer academic achievement was related to the surface approach and an active style. University professors may reinforce the deep approach by placing high aims for students which go well beyond reproducing knowledge but use other complementary methods other than expository teaching: problem solving, case studies, designing projects, raising questions, discussion and negotiation in the classroom, etc. To accomplish this, teachers must encourage students to be committed, and these methods help do that. It also helps to introduce more demanding evaluation procedures which do not merely involve repeating what has been learnt, but include training guidance that offers students feedback.     

Overcoming Obstacles to Understanding and Solving Word Problems in Mathematics

ABSTRACT The trouble students have with solving word problems often comes from the difficulty in understanding the problem structure embedded in the problem text. This research was conducted to study the interactive effects of learner and instructional variables on understanding and solving word problems among Filipino‐English bilingual grade school students in the Philippines. The results showed better understanding and solution performance (1) when problems were written in the students’ first language, (2) when the problems were re‐worded to state more explicitly the relationship among the known and unknown quantities, (3) for students in higher levels of schooling and (4) for students with higher levels of academic achievement. The effects of re‐wording were mediated by the effects of the language; and the effects of language also varied between the highand low‐achievement students. In most cases where the students’ performance improved, the improvement seems to be due to better comprehension of the text (or fewer basic comprehension errors); except with the improvement due to re‐wording, which seems to be due to fewer misinterpretation errors. The results of the study provide further support for earlier findings, but also extend and modify the theoretical ramifications of the earlier findings and point to some important implications for educational practice.     

Learning strategies. A training programme

We elaborated and applied a training programme to teach learning strategies to students in continuing adult education courses in Valencia (Spain) throughout an academic year. We worked with one control group and with one experimental group. These groups were equivalent in terms of pre-test assessments and there was not any significant difference of means either in learning strategies or in marks in Spanish and Maths. We found significant difference of means in the post-test, after the training programme, in learning strategies, and also an important difference in marks. Experimental students improved their learning strategies significantly along with their marks in Spanish and Maths, whereas control students didn’t improve either their learning strategies or their marks. So we obtained generalization and transference of results. We think that these results are important and that they confirm the effectiveness of the methods of the educational intervention which we used. This intervention is placed in the field of learning to learn.     

Earnings and education in Argentina: an analysis of the 1985 Buenos Aires Household Survey

For some reason, Argentina has been absent from the rich literature on the relationship between earnings and education. The paper repairs this by using the 1985 Buenos Aires Household Survey containing 4500 employed individuals. Two types of analyses are performed: first, earnings differences are “explained” by a set of individual human capital characteristics. Second, returns to investment in education are estimated for different levels and types of schooling. The results obtained for Argentina are compared to those in other countries and are interpreted in terms of priority educational investments geared towards efficiency and social equity.     

Culturally-inclusive behavior of Filipino teachers in international schools in the Philippines: Perspectives of international education in a developing country

The study explored the culturally inclusive behavior of Filipino teachers using information culled from interviews of six Filipino teachers in international schools on their perception of international education, and how it translates into their pedagogy. The findings of the study reveal inherent patterns of behavior the teachers manifest in handling a multicultural classroom, the factors that affect them as well as the unique dynamics that play out in the interactivity between teachers from a developing country and foreign students from a more economically affluent nation. The study brings to the fore an underlying challenge in the handling of international education by non-western developing countries such as the Philippines and at the same time contributes further to the context of established theories on international education such as the Diversity Pedagogy Theory of Sheets (2005).     

Guava extract （Psidium guajava） alters the labelling of blood constituents with technetium-99m

Psidium guajava （guava） leaf is a phytotherapic used in folk medicine to treat gastrointestinal and respiratory disturbances and is used as anti-inflammatory medicine. In nuclear medicine, blood constituents （BC） are labelled with technetium-99m （^99mTc） and used to image procedures. However, data have demonstrated that synthetic or natural drugs could modify the labelling of BC with ^99mTC. The aim of this work was to evaluate the effects of aqueous extract of guava leaves on the labelling of BC with ^99mTc. Blood samples of Wistar rats were incubated with different concentrations of guava extract and labelled with ^99mTc after the percentage of incorporated radioactivity （%ATI） in BC was determined. The results suggest that aqueous guava extract could present antioxidant action and/or alters the membrane structures involved in ion transport into cells, thus decreasing the radiolabelling of BC with ^99mTc. The data showed significant （P〈0.05） alteration of ATI in BC from blood incubated with guava extract.     

Learning to learn at university. The effects of an instrumental subject on learning strategies and academic achievement / Aprender a aprender en la universidad. Efectos de una materia instrumental sobre las estrategias de aprendizaje y el rendimiento académico

Self-regulated learning is very important at university, since students must manage the strategies and abilities necessary to be autonomous and effective in their learning. The aim of this study was to analyse the effects of a course designed for this purpose on learning strategies and students’ achievement of first-year university students. A quasi-experimental pre-test/post-test design was used, with an experimental group and a control group, applying measurement instruments before starting and after finishing the course. The learning process was analysed on this course, with students being trained in the use of relevant learning strategies — metacognitive strategies, strategies for processing and using information and affective and motivational strategies. The sample consisted of 47 students, 23 of them belonging to the experimental group and 24 of them to the control group, from various degrees at the University of Valencia. The results confirmed significant improvements in the learning strategy scores of the experimental group compared to the control group. There was also an improvement in academic achievement, but in this case the differences were not statistically significant.     

Potencial De La Educación a Distancia Para Reducir Brechas De Aprendizaje En Educación Superior: Una Mirada Al Caso Colombiano

ABSTRACT

One of the main needs of Latin America, besides education coverage, is to reduce learning gaps in higher education. In order to respond to such need, many strategies have been designed, worldwide, to impact the demand and provision of higher education programs. Among these strategies we can find grants and scholarships, financial aids, and others. Many have been the options that have been proposed to raise the provision of higher education programs, such as offering technology-supported education modalities like blended-learning, Massive Open Online Courses (MOOCs), and distance and online education. This paper aims to explore the potential of the provision of distance education programs to close learning gaps in Colombia’s higher education. In order to do so, we present an estimatation of the effects that students and programs characteristics can have on the results of the test “Saber PRO” (a Colombian standardized test that measures the level of competences developed by students in different higher education programs). This estimation was done applying a mixed model (Hierarchical Linear Modeling-HLM) based on the information of 451,358 students who were assessed in their last phase of their university major. Data were collected from 2016 to 2018.

The econometrics estimations show that controlling individuals’ backgrounds and the characteristics of different academic programs, the variables that were highly associated with the reduction of learning gaps among individuals registered in distance programs compared to face-to-face programs are the students’ age and their cognitive backgrounds (grades in standardized tests taken before their undergraduate studies). The results show that we could expect distance education to become an efficient mechanism to contribute to the reduction of learning gaps in higher education. The quantitative findings suggest a series of research questions that invite to reflect about the potential of distance education in medium-income countries.     

Critical realism and school effectiveness research in Colombia: the difference it should make

This article draws on the case of academic work produced by Colombian scholars, to address the debate on the persistent failure of policy efforts to improve school effectiveness. Realist meta-theory plays a significant role in this research, because it provides a general framework to identify ontological problems and inconsistencies in empirical and theoretical positions informing policy debates in the country. The analysis focuses on the contributions and weaknesses of empiricism, structuralism and post-structuralism in the work of Colombian scholars, and concludes by arguing for the need to deploy research methodologies that study stratified emergent social processes behind observable educational outcomes.