The Teaching of the Visual Arts in the Lay Teacher Programme in Mid Araguaia,Brazil

This paper reports on a teaching experience which took place in a course for the qualification of primary school lay teachers in the mid-Araguaia region in mid-western Brazil. The greatest challenge was to work with the heterogeneity of the group of adult teacher/students from varied ethnic, social and cultural backgrounds (homesteaders, immigrants from other areas of the country, and Indians of the Tapirapé and Carajá tribes), taking into account their multiple understandings and experiences in an attempt to maintain their individual identities while constructing new knowledge.     

Self-concept, self-esteem and academic achievement: strategies for maintaining self-esteem in students experiencing academic failure

Previous research into the relationship between self-esteem and academic achievement shows that despite differences in academic self-evaluation, students’ global self-representations do not differ as a result of their grades at school. In this study, we will analyse the strategies that underachievers used to maintain their self-esteem at an acceptable level. The participants were 955 adolescents in the 7th, 9th and 11th grades at four secondary schools in Lisbon. Three hundred fifty-two of these students had retaken a year at least once in their school careers, whilst 603 had never done so. We collected the data using both a self-concept scale and a scale for evaluating attitudes towards school. Results show that self-esteem is maintained through positive self-representations in non-academic facets of self-concept and/or by devaluing school-related competences. They also show that younger students are less likely to maintain self-esteem by devaluing the school experience.     

Torrance Test of Creative Thinking: The question of its construct validity

Some cognitive dimensions are internationally considered by psychologists to describe and to assess creativity. For example, (Guilford, P. (1976). Creatividad y Educación. Buenos Aires. Ed. Paidos) and (Torrance, E. P. (1977). Discovery and nurturance of giftedness in the culturally different. Reston, VA: Council on Exceptional Children) suggested fluency, flexibility, originality and elaboration are the main cognitive processes used to define and assess creativity. However, data from several empirical studies did not confirm a factor structure in accordance with such cognitive functions, despite of the wide use of TTCT (Torrance Tests of Creative Thinking) in different countries. In this paper, we present new data collected in Spain and Portugal with TTCT. According to our data, those cognitive functions supposedly present on a subject's performance are not so strong as to explain the variance in scores. Elaboration factors assume some variance explanation, but the main factors are identified with the products in each subtest, suggesting the importance of format, content and demand on TTCT specific tasks. Consequently, we suggest some reflections to amplify the debate concerning the definition of creativity and its evaluation in psychology.     

Startup size and the mechanisms of external learning: increasing opportunity and decreasing ability?

An important area of investigation in the field of entrepreneurship examines how people and organizations exploit technological opportunities. Prior research suggests that alliances, the mobility of experts, and the informal mechanisms associated with geographic co-location can present firms with useful opportunities to source technological knowledge. This paper uses insights from strategic management and organizational theory to suggest that organizational size may have an important impact on the extent of external learning, since it differentially affects the likelihood of learning via formal and informal mechanisms.Examining a cross-section of semiconductor startups, we find that external learning increases with startup size. With regard to the specific mechanisms of learning, we find that firms learn from alliances regardless of their size. For the informal mechanisms of mobility and geographic co-location, however, learning decreases with firm size. These results suggest that as startups grow, they may have increasing opportunities to access and exploit external knowledge, but their motivation (and hence ability) to learn from more informal sources may decrease.     

Be(com)ing an excellent student: a qualitative study with engineering undergraduates

This study explores the factors affecting the development of academic excellence on a group of 33 high-achieving engineering students. Participants were interviewed individually to explore several personal and contextual aspects of their past and current academic pathways. The results obtained reflect three main contributions to the conceptualization and understanding of excellence in academic contexts: the need to adopt a multidimensional and dynamic view about the concept of excellence; the existence of a variety of possible pathways and environmental conditions to achieve excellence; and the understanding of excellence as a process undergoing continuous development, which thrives within the family context and school environment, and that seems to be continuously nurtured by individuals in interaction with their contexts.     

Fluid intelligence as a predictor of learning: A longitudinal multilevel approach applied to math

The association between fluid intelligence and inter-individual differences was investigated using multilevel growth curve modeling applied to data measuring intra-individual improvement on math achievement tests. A sample of 166 students (88 boys and 78 girls), ranging in age from 11 to 14 (M = 12.3, SD = 0.64), was tested. These individuals took four math achievement tests, which were vertically equated via Item Response Theory, at the beginning and end of the seventh and eighth grade. The cognitive abilities studied were Numerical Reasoning, Abstract Reasoning, Verbal Reasoning, and Spatial Reasoning (as measured by the Differential Reasoning Test). The general cognitive factor was significantly associated with the parameters of initial level (intercept) and rate of change (slope). A high level of intelligence was associated with higher initial scores, as well as a steeper rise in math scores across the two years.     

The All-Heterosexual World of Children’s Nonfiction: A Critical Content Analysis of LGBTQ Identities in Orbis Pictus Award Books, 1990–2017

Despite increased attention toward children’s nonfiction and informational texts in recent decades, there is still little research that investigates the ways in which various cultural identities are depicted in nonfiction children’s books. Focusing specifically on the 143 winners and honor recipients of the Orbis Pictus Award for Outstanding Nonfiction Literature for Children (1990–2017), this article reports the findings of a critical content analysis of depictions of lesbian, gay, bisexual, transgender, and queer (LGBTQ) identified people in award-winning nonfiction youth literature. The authors look across this set of texts as a literary construction of the world, making explicit where and how LGBTQ people are visible in these award-winning books for young readers. By analyzing specific depictions of queer-identified people, the authors argue the creators of these books rely upon heteronormative constructions, queer erasure, and compulsory heterosexuality to minimize (and even eliminate) queerness.