An Enquiry into the Influence of Mathematics on Students’ Choice of STEM Careers

Australia currently faces a skill shortage in Science, Technology, Engineering and Mathematics (STEM) professions unlikely to improve if the current trend of low enrolments in high-level mathematics in secondary school continues. Many factors seem to contribute to this trend, and amongst them, research recognises student attitudes towards mathematics and careers in STEM. Research also shows that teachers and classroom practices are key agents to change these attitudes. This paper examines teachers’ perceptions of students’ attitudes towards mathematics and careers in STEM, as well as classroom practices emanating from those perceptions. Combining data from two studies, a large-scale survey and an intervention, we argue three main points: (1) student attitudes and teachers’ perceptions of those attitudes quite clearly differ, (2) targeted interventions showing links between mathematics and careers in STEM can have an influence on students’ perceptions of STEM careers and (3) an implementation of classroom ability grouping based on standardised test scores can be disadvantageous to students who have a natural inclination towards STEM and positive attitudes towards mathematics.     

The contribution of reflective learning to experiential learning in business education

Abstract

Experiential learning theory states that reflection is just as important to learning as action. However, business educators often overlook reflection in their experiential learning activities, especially when it’s understood as a dialogue process. Drawing on reflective learning theory, we explored the case of an undergraduate business programme that has been combining experiential learning with three different reflective learning mechanisms for the past ten years. Results show that: (1) reflective dialogue is central for ensuring that impressions from experience translate into better-defined learning outcomes, (2) this dialogue process greatly benefits from a closely guided process, and (3) different reflection mechanisms contribute differently to the learning process. Considering how fast experiential learning has popularised in business schools, this study alerts educators to the importance of combining their experiential learning activities with a guided process of reflection. Otherwise, educators risk students extracting meagre, wrong or misleading impressions from their experience.     

Victimization during childhood and revictimization in dating relationships in adolescent girls

OBJECTIVE: Various experiences with violence during childhood and adolescence (parental violence, exposure to marital violence, sexual abuse within and outside the family, sexual harassment at school, community violence, involvement with violent or victimized peers, and previous dating violence) are examined as potential risk factors for psychological, physical, and sexual revictimization in adolescent girls' dating relationships. METHOD: A group of 917 teenage girls (mean age = 16.3) were recruited in 5 high schools located in low to middle socioeconomic areas. Participants were in the 10th and 11th grades, and each completed a self-administered questionnaire. Analyses were performed on the 622 participants who reported having at least one dating partner in the last 12 months. RESULTS: Prevalence rates for past victimization experiences varied from 13% to 43%. Regarding last-year dating victimization, prevalence rates varied from 25% to 37%, depending on the type of violence sustained. Results suggest that extrafamilial experiences with violence are stronger risk factors for recent dating victimization than intrafamilial experiences, especially being sexually harassed by male peers at school and being involved with violent or victimized peers during the year preceding the survey. However, it is important to differentiate between girls who are repeatedly victims of violence in a single, long-term relationship (repeat dating victimization), and girls who are revictimized by different partners (dating revictimization), the former sustaining more frequent physical and psychological violence than the latter. CONCLUSIONS: Findings underline the importance of early prevention of adolescent dating violence. Prevention programs should especially address extrafamilial experiences with violence as important risk factors for victimization in dating relationships, and teach girls strategies to break up abusive relationships.     

La inmersión y la enseñanza bilingüe en el País Vasco

En este artículo se hace un balance de los tres modelos alternativos en la enseñanza de segunda lengua en el País Vasco: A (como simple asignatura), B (inmersión parcial en L2) y D (inmersión total temprana). La claridad de la exposición y de los hechos presentados permite llegar a conclusiones que pueden mejorar la actual enseñanza de la L2.     

El lenguaje de los niños de 3 a 10 años desde la perspectiva funcional

¿Para qué utiliza el lenguaje el niño? ¿Existen funciones del lenguaje más o menos fuertes o más o menos presentes a lo largo de su desarrollo? En el trabajo, que presenta datos empíricos sobre el peso de las distintas funciones del lenguaje desde los 3 a los 10 años, pueden apreciarse cambios evolutivos importantes respecto al protagonismo de estas funciones.     

Striking a critical pose: andragogy ‐‐ missing links,missing values

The first part of this essay, entitled ‘The Andragogy Debate: Twenty‐five Years of Deliberation’, examines the evolution of North American andragogy. It presents the changing views of researchers in a chronological dismantling of andragogy as a theory of adult learning. It provides a brief account of Knowles's influences in order to place andragogy in perspective as a set of assumptions about adult learning made fragile by what is missing. To expose the linear nature of the andragogical model, this section addresses sociological, philosophical, and other contextual weaknesses. The second part, ’Democracy and Freedom Lost in the Malcolmian Soft Sell’, elucidates the distorted view of individual freedom associated with individualism in the Knowlesian sense. It considers the impact of organizational and societal structures in shaping individual freedom and constituting democracy. While noting Knowles's support of individual freedom, it accents the inability of the andragogical model to achieve this freedom.     

Lo que no se debe hacer con mi test

RESUMEN

El artículo expone una serie de recomendaciones respecto a la Batería Predictiva de aprendizaje de la lectura. Concebida para evitar que el niño sea prematuramente introducido en el proceso de la lectura, su objetivo es evaluar la aptitud para aprender a leer. Algunos errores importantes que se cometen en su aplicación son: considerar que la batería vaya a revelar aptitudes ocultas en el niño, o predecir lo que va a ocurrir durante el aprendizaje. En este sentido, la validez de la batería dependerá de la acción pedagógica. La batería debe aplicarse íntegramente-si no no tendrá valor predictivo- en las condiciones adecuadas. A continuación se rebaten algunas de las críticas dirigidas a esta prueba y a la utilización de medidas de diagnóstico en general como, por ejemplo, no tener claro el objeto de medida, la falta de validez, y la provocación de medidas segregacionistas que perpetuarían las jerarquías sociales.