Ethnic and Racial Identity During Adolescence and Into Young Adulthood: An Integrated Conceptualization

Although ethnic and racial identity (ERI) are central to the normative development of youth of color, there have been few efforts to bring scholars together to discuss the theoretical complexities of these constructs and provide a synthesis of existing work. The Ethnic and Racial Identity in the 21st Century Study Group was assembled for this purpose. This article provides an overview of the interface of ERI with developmental and contextual issues across development, with an emphasis on adolescence and young adulthood. It proposes a metaconstruct to capture experiences that reflect both individuals’ ethnic background and their racialized experiences in a specific sociohistorical context. Finally, it presents milestones in the development of ERI across developmental periods.     

Youth in the context of chronic unemployment in Spain and Brazil

ABSTRACT

The article argues that chronic unemployment has become the main context of youth policies in Spain and Brazil. Our point is that the current structural crisis of the capitalist system eventually provokes chronic unemployment. To be precise, both business and international organisations have endorsed structural adjustments and austerity policies that have destroyed productive forces through expropriation and exploitation in many countries, thus expanding chronic unemployment despite youth policies claiming otherwise. In Spain, two public policies try to circumvent the adverse situation of many youth, namely: the Quality of Education Act (LOMCE) and the Youth Guarantee Scheme. Brazil follows the same logic of these policies through initiatives such as the High School reform and Projovem program. However, in both countries the structural crisis threatens the future of young generations despite these fashionable policies exclusively targeted to them.     

A discursive question: Supporting student-authored multiple choice questions through peer-learning software in non-STEMM disciplines

Peer-learning that engages students in multiple choice question (MCQ) formulation promotes higher task engagement and deeper learning than simply answering MCQ’s in summative assessment. Yet presently, the literature detailing deployments of student-authored MCQ software is biased towards accounts from Science, Technology, Engineering, Maths and Medicine (STEMM) subjects, rather than discursive subjects or disciplines where content may contain fewer absolute facts and objective metrics and more nuance. We report on qualitative and quantitative findings from a semester-long deployment of a peer-learning software package (PeerWise) in a 140-student course on Interaction Design. PeerWise enables students to author, rate and comment upon their peers’ MCQ questions. The platform was enthusiastically adopted as a revision aid, yet overall question quality was poor and students expressed difficulty in translating the discursive nature of the course content into MCQs with only one correct answer. In addressing these shortcomings, this paper offers specific recommendations to instructors of more discursive subjects using student-led MCQ authoring platforms, and further, how platforms such as PeerWise may be adapted to better suit disciplines characterised by discursive content. We propose alternative approaches to moderation and two suggestions for potential amendments to the software itself.     

Grammar and text: an experiment in teacher training / Gramática y texto: un experimento en la formación de profesores

Abstract

The article describes an experiment in teaching training undertaken in the context of the Masters programme in Teacher Training (for primary school teachers) at the Lisbon College of Education. The training experiment was able to: (1) incorporate mother tongue teaching into the broader curriculum; (2) relate the teaching of texts and the teaching of grammar; and (3) integrate the theoretical and practical dimensions of teacher training. The didactic scheme adopted relies on theoretical assumptions such as the concept of the integrated curriculum, the model of didactic sequence and the principles of socio-discursive interactionism. This training experiment has proved to be particularly useful for all the participants in the process (teachers of the course; trainee teachers; children in the schools; and the form teachers of the classes where the trainees do their practice). As a result of it, there has been a clear improvement in the quality of the teaching provided by our trainees in the domains of writing and grammar. The main advantages of this approach are that: (1) it structures the teaching of writing and grammar; (2) it uses projects to socially contextualize writing tasks; (3) it develops various language skills in an integrated fashion, while at the same time working on different areas of knowledge; and (4) it defines forms of spiral progression.     

Teaching English-Spanish cognate-recognition strategies through the Américas Book Award-winners and honor picture books

Cognates are words that are the same or nearly the same orthographically and semantically in English and Spanish. The majority of the more than 20,000 cognates are academic vocabulary words comprised of Latin and Greek roots and affixes. Several thousand cognates can be found in the picture books that have earned the Américas Book Award, which was established to honor quality multicultural books that portray Latino cultures in a positive light. The authors present lessons for teaching primary school Latino ELLs about cognates through the Américas Award picture books, as they educate their students about their rich Latino cultures.     

Microclimate inside a semi-confined environment: Valuation of suitability for the conservation of heritage materials

The microclimatic analysis of the Petrarca's tomb in Arquà Petrarca, Padua (Italy) was performed to assess the suitability of a closed environment located outdoors respect to the conservation requirements of heritage materials. Results showed that the thermo-hygrometric conditions inside the tomb were not suitable for the conservation of organic materials, like bones and wood. The orientation (north or south) was the main responsible for the different damage features of the two sides of the wooden case housing the human remains inside the tomb. Technical solutions were finally implemented to improve the conservation conditions, thus avoiding further damage.     

Energy balance and dietary habits of America's Cup sailors

This research, which was conducted with crew members of an America's Cup team, had the following objectives: (a) to assess energy expenditure and intake during training; (b) to evaluate the sailors' diet, and (c) to identify any dietary flaws to determine the appropriate intake of nutrients, correct possible dietary mistakes, and improve their food habits. Energy expenditure was estimated on 15 sailors using direct measurements (oxygen consumption) and a 3-day activity questionnaire. Oxygen consumption was measured on sailors during both on-water America's Cup sailing training and dry-land fitness training. Composition of the diet was estimated using a 3-day food record. Average daily energy expenditure of the sailors ranged from 14.95 to 24.4 MJ, depending on body mass and boat role, with the highest values found in grinders and mastmen. Daily energy intake ranged from 15.7 to 23.3 MJ (from +6% to -18% of energy expenditure). The contributions of carbohydrate, protein, and fat to total energy intake were 43%, 18%, and 39% respectively, values that are not in accord with the recommended guidelines for athletes. Our results show the importance of assessing energy balance and food habits for America's Cup sailors performing different roles. The practical outcome of this study was that the sailors were given dietary advice and prescribed a Mediterranean diet, explained in specific nutrition lectures.     

Physiological characteristics of America's Cup sailors

The aim of this study was to assess the physiological profile of America's Cup grinders and mastmen, by measuring energy expenditure during sailing and assessing their aerobic and anaerobic fitness. The study focused on estimating the energy used during grinding activity, by measuring oxygen uptake (VO(2)) during sail setting in real sailing conditions. In the laboratory, using an arm-cranking ergometer, we measured VO(2peak) during an incremental maximal exercise test and total energy expended during the effort and recovery phases of an all-out test that simulated grinding activity, in six grinders and mastmen and ten sailors of the same crew. Total energy used during grinding corresponded to 45% (s = 9) and 51% (s = 5) of that used in the all-out test (234 kJ, s = 21.7) for tacks and gybes, respectively. In both grinding activity and the all-out test, VO(2) increased during and after the effort. The "VO(2) top value" was 53% (s = 8.6), 68% (s = 5.5), and 78% (s = 3.1) of VO(2peak) (4.7 l . min(-1), s = 0.43) in tacks, gybes, and the all-out test, respectively. During fast sequences of grinding activity, the "VO(2) top value" reached 65% (s = 7.1) VO(2peak) in tacks and 91% (s = 3.3) VO(2peak) in gybes. Our results suggest that grinders and mastmen are characterized by a high anaerobic capacity but their performance can be improved by powering aerobic fitness, to increase this energy contribution to all-out efforts and to guarantee fast recovery when grinding activity is repeated with short rest intervals.     

Are Public Master’s Institutions Cost Efficient? A Stochastic Frontier and Spatial Analysis

The current study examines costs, measured by educational and general (E&G) spending, and cost efficiency at 252 public master’s institutions in the United States over a nine-year (2004–2012) period. We use a multi-product quadratic cost function and results from a random-effects model with a first-order autoregressive (AR1) disturbance term to calculate economies of scale with regard to undergraduate enrollment, graduate enrollment, and research. We also employ a slightly modified version of Kumbhakar et al. (J Prod Anal 41(2):321–337, 2014) multi-step approach, involving the use of stochastic frontier analysis (SFA) and taking into account spatial interdependency, to decompose cost efficiency into long-term stable (persistent) and short-term (residual) efficiency. The key results of this study include evidence that: (1) regional clustering of costs exists; (2) there are economies of scale in undergraduate education and diseconomies of scale in graduate education; (3) relatively few institutions are cost inefficient; and (4) cost inefficiency tends to be long-term and persistent rather than short-term and residual. This research also identifies public master’s institutions that are the most cost efficient. Our inquiry has implications for future research as it points towards specific institutions, which may be engaged in effective practices to keep costs low, for possible follow-up case studies. Going forward, the techniques used in this study could be applied to examine economies of scale and scope as well as cost efficiency among other types of higher education institutions, such as public or private research universities, baccalaureate institutions, and community colleges.