Socio-economic Segregation with (without) Competitive Education Policies. A Comparative Analysis of Argentina and Chile

Within the differentiated forms of education provision, this paper intends to inquire into the causality governing the relation between the use of vouchers in education and an increased enrolment segmentation or student sorting. It does so through a comparative analysis of the quasi-market reform in Chile and the quasi-monopoly system in place in Argentina. Although from a national perspective these two countries have faced very different decentralisation reforms, they have presently arrived at similar states of their education system in terms of their enrolments' socio-economic segregation. The paper shows that vouchers are not an independent variable but an intervening one within the determinants of socio-economic segmentation. The evidence from Chile and Argentina shows that enrolment segmentation is not a consequence of the introduction of vouchers, and the causal relationship between these two variables is not a clear one. That is, the family school choice decisions brought about by the introduction of systems such as vouchers appear endogenous to a series of factors that determine such choice; factors that that are evidently important in the determination of socio-economic enrolment segmentations in non-voucher systems. This article questions the validity of the highly predominant empirical analyses which take student socio-economic characteristics and school choice decisions as independent determinant variables of student results, and intends initiating further thinking of what really lies behind the inequities in education in developing countries.     

Use of learning miniprojects in a chemistry laboratory for engineering

The aim of this paper is to describe the design of chemical engineering laboratory sessions in order to focus them on the learning company approach. This is an activity carried out in the classroom similar to the activities that exist in real companies. This could lead classroom practice to a more cooperative learning and a different style of experimentation. The stated goal is to make a design that seeks to motivate students in a cooperative manner to perform their experiments self-directed and self-organised. The teaching organisation and development of participatory action research are described.     

天文馆的科学传播与旅游体验——墨西哥科苏梅尔天文馆

科苏梅尔天文馆是墨西哥金塔纳罗奥州四座天文馆之一,位于加勒比海中的科苏梅尔岛上。科苏梅尔岛作为旅游胜地,每年都会接待无数慕名而来的游客。当地丰富而独具特色的旅游资源为天文馆的发展带来了机遇与挑战。在发达的旅游业氛围中,科苏梅尔天文馆的目标不仅限于服务当地公众,也期望吸引更多外国游客。科苏梅尔天文馆采取的一系列的措施,使其不仅成为了岛内的教育中心,同时也成为了游客们向往的观光目标。     

Benefits of early childhood interventions across the world: (Under) Investing in the very young

This paper reviews the international (non-U.S.) evidence on the benefits of early childhood interventions. A total of 38 contrasts of 30 interventions in 23 countries were analyzed. It focuses on studies applying a quasi-experimental or random assignment. Studies were coded according to: the type of intervention (cash transfer, nutritional, educational or mixed); sample size; study design and duration; country; target group (infants, prekindergarten); subpopulations of interventions; and dosage of intervention. Cohen's D effect sizes were calculated for four outcomes: cognitive gains; behavioral change; health gains; and amount of schooling. We find children from different context and countries receive substantial cognitive, behavioral, health and schooling benefits from early childhood interventions. The benefits are sustained over time. Interventions that have an educational or stimulation component evidenced the largest cognitive effects.     

Deepening understanding of prior knowledge: what diverse first-generation college students in the U.S. can teach us

Educational research indicates that teachers revealing and utilizing students’ prior knowledge supports students’ academic learning. Yet, the variation in students’ prior knowledge is not fully known. To better understand students’ prior knowledge, I drew on sociocultural learning theories to examine racially and ethnically diverse college students’ sociopolitical prior knowledge, a component of sociopolitical consciousness. In this qualitative study, I interviewed 18 first-generation college students in the U.S. who were enrolled in two introductory undergraduate sociology courses. Study participants identified as African-American, Latino, and/or White. The study reveals that students’ sociopolitical prior knowledge is comprised of awareness and understanding and it varies by topic of discussion. Further, college students’ sociopolitical prior knowledge is informed by lived experiences and can relate to subject-matter content. Implications for teaching and learning include having a deepened sense of novice learners’ modes of thinking.     

Gender and family influences on Spanish students’ aspirations and values in stem fields

Drawing on expectancy-value theory, this study examines gender and family influences on students’ career aspirations and attached values. 796 secondary Spanish students (M age?=?16 years old, S.D.?=?0.81) participated. 53% were boys. The results show that boys and students with mothers who have completed intermediate level education were more interested in science, technology, engineering and mathematics (STEM) architecture and technology. Girls and students with highly educated mothers born in Spain were more likely to aspire to STEM health and experimental studies. Furthermore, boys and students planning to pursue STEM-technology studies attached higher extrinsic values to these studies. On the contrary, girls and participants with interest in experimental and health studies attached less extrinsic values to these studies. Moreover, students with highly educated mothers and interested in STEM architecture and technology reported higher extrinsic values. Understanding the interaction of gender and family factors shaping adolescents’ career aspirations in STEM fields seems to be crucial to designing significant and effective school and family grounded interventions.     

Where Youth Live,Learn, and Play Matters: Tackling the Social Determinants of Health in Adolescent Sexual and Reproductive Health

Abstract

The body of evidence supporting a relationship between the social determinants of health and adolescent sexual and reproductive health is vast. To advance health and have a greater impact on adolescent health outcomes, sexual and reproductive health practitioners need to take into account the relationships, community, and society within which adolescents live, learn, and play. With this review, we aim to provide practitioners with a clear understanding of the value of adopting a more comprehensive approach and we provide concrete recommendations for actualizing social determinants of health through programs and services. Recommendations are provided for each of the five social determinants of health categories outlined by Healthy People 2020, including Neighborhood and Built Environment, Economic Stability, Health and Healthcare, Social and Community Context, and Education.     

Racially liberatory pedagogy: a Black Lives Matter approach to education

Abstract

In this study, we sought to understand how Black lives matter (BLM) epistemology, as displayed through six months of social media content from official accounts, can inform a racially liberatory pedagogy in higher education for Black and other racially minoritized students. We found BLM, through Facebook and Twitter, situated intersectional Black culture in the contemporary struggle for liberation. BLM also offered information that can raise its followers’ intersectional critical consciousness. Additionally, BLM content highlighted actions that can support Black liberation. Lastly, BLM content supported the building of relationships and naming of emotions as Black people work toward their liberation. In this sense, BLM connected with elements of a racially liberatory pedagogy and offered nuances that advanced the framework. We discuss the implications of this framework for teaching in higher education.