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21.
It is well-documented that news media (both traditional and social) have a significant impact on intercultural relations in contemporary societies. This paper compares results of two surveys where we asked Australians about their news sources. The study shows that Australian news consumers from diverse cultural backgrounds are alienated from Australian mainstream news media, increasingly relying on online and social media sources for their information. The paper situates this empirical research in the contemporary articulation of uses and gratification theory to understand audiences’ preferred media sources for news and information and the potential implications for intercultural relations in Australia. 相似文献
22.
Rafael Soncin Bruno Mezêncio Jacielle Carolina Ferreira Sara Andrade Rodrigues Rudolf Huebner Julio Cerca Serrão 《Sports biomechanics / International Society of Biomechanics in Sports》2017,16(2):248-257
The aim of this study was to propose a new force parameter, associated with swimmers’ technique and performance. Twelve swimmers performed five repetitions of 25 m sprint crawl and a tethered swimming test with maximal effort. The parameters calculated were: the mean swimming velocity for crawl sprint, the mean propulsive force of the tethered swimming test as well as an oscillation parameter calculated from force fluctuation. The oscillation parameter evaluates the force variation around the mean force during the tethered test as a measure of swimming technique. Two parameters showed significant correlations with swimming velocity: the mean force during the tethered swimming (r = 0.85) and the product of the mean force square root and the oscillation (r = 0.86). However, the intercept coefficient was significantly different from zero only for the mean force, suggesting that although the correlation coefficient of the parameters was similar, part of the mean velocity magnitude that was not associated with the mean force was associated with the product of the mean force square root and the oscillation. Thus, force fluctuation during tethered swimming can be used as a quantitative index of swimmers’ technique. 相似文献
23.
A contemporary view of early childhood motor development considers environmental influences as critical factors in optimal growth and behavior, with the home being the primary agent. However, there has been minimal research examining the relationship between motor development and the home. The present study addresses this gap with the goal of creating an innovative parental self-report instrument to assess the quality and quantity of factors (affordances and events) in the home that are conducive to enhancing motor development in children ages 18-42 months. Following initial face validity determination, expert opinion feedback and selective pilot testing, construct validity was examined using 321 Portuguese families. Factor analysis techniques were used to: (a) compare competingf actorial models according to previous theoretical assumptions, and (b) analyze the fit of the preferred model. Of the five plausible models tested, the five-factor solution provided the best fit to the data. Reliability was established through the scale reliability coefficient with a value of .85. The findings of this study suggest that the Affordances in the Home Environment for Motor Development Self-Report is a valid and reliable instrument to assess how well home environments afford movement and potentially promote motor development. 相似文献
24.
Three experiments (replications) were conducted under a general program of testing the applicability of social psychological findings obtained in the United States to Brazil. Three samples of Brazilian students (college male undergraduates, lower-class training school male students, and female teachers graduating in education) were asked to ascribe either gold (reward) or red (punishment) stars to examination results. These results could be excellent, fair, borderline, moderate failure, or clear failure; the student's ability (high or low) as well as his or her effort (high or low) were also indicated.The results reproduced only in part those of the original study. As in the United States, effort and good outcomes influence the assignment of rewards and punishments to achievement-related outcomes. However, in the United States, low-ability students, when effort is held constant, are more rewarded for good results and less punished for bad ones than high ability students; in Brazil the opposite was found, that is, high ability students, holding effort constant, are rewarded more for good results and punished less for bad ones. The implications of this finding for individual achievement and nation's development are pointed out. 相似文献
25.
Michelle Rodrigues Nina Sokolovic Sheri Madigan Yiqi Luo Victoria Silva Shruti Misra Jennifer Jenkins 《Child development》2021,92(2):554-577
In a series of meta-analyses, paternal sensitivity was associated with children’s (age range: 7 months–9 years) overall cognitive functioning (N = 3,193; k = 23; r = .19), including language skills (k = 9; r = .21), cognitive ability (k = 9; r = .18), and executive function (k = 8; r = .19). Paternal sensitivity was not associated with children’s overall socioemotional functioning (N = 2,924; k = 24; r = −.03) or internalizing problems, but it was associated with children’s emotion regulation (k = 7; r = .22) and externalizing problems (k = 19; r = −.08). In the broad cognitive functioning, executive function, broad socioemotional functioning, and externalizing problems meta-analyses, child age was a significant moderator. 相似文献
26.
Nina Sokolovic Andre Plamondon Michelle Rodrigues Sahar Borairi Michal Perlman Jennifer M. Jenkins 《Child development》2021,92(2):e143-e157
Are mother–child conflict discussions shaped by time-varying, reciprocal influences, even after accounting for stable contributions from each individual? Mothers were filmed discussing a conflict for 5 min, separately with their younger (ages 5–9, N = 217) and older (ages 7–13, N = 220) children. Each person’s conflict constructiveness was coded in 20-s intervals and data were analyzed using dynamic structural equation modeling, which separates individual and influence effects. Children influenced their mothers’ behavior under certain conditions, with evidence for developmental differences in the magnitude and direction of influence, whereas mothers did not influence their children under any circumstance. Results are discussed in the context of child effects on parent behavior and changes in parenting across middle childhood. 相似文献
27.
Miguel Portela Nelson Areal Carla Sá Fernando Alexandre João Cerejeira Ana Carvalho Artur Rodrigues 《Higher Education》2008,56(2):185-203
This paper characterizes and evaluates the student allocation in the Portuguese public higher education system. It describes
the supply and demand sides of the system by looking at the numerus clausus across areas of study and institutions, institutions’ degree of diversity, and performance and adjustment indicators based
on students’ revealed preferences. Performance indicators quantify the adequacy between demand and supply, across institutions
and fields of study, and gauge the performance of public higher education institutions in the competition for candidates.
Adjustment indicators allow us to predict the potential impact of changes in higher education regulations on student allocation
and its stability. According to these indicators, such changes could result in an expansion for some institutions and fields
of study, whereas other institutions might face a reduction.
相似文献
| Carla SáEmail: |
28.
Irene Cadime Bruna Rodrigues Sandra Santos Fernanda Leopoldina Viana Séli Chaves-Sousa Maria do Céu Cosme Iolanda Ribeiro 《Reading and writing》2017,30(3):591-611
Empirical research has provided evidence for the simple view of reading across a variety of orthographies, but the role of oral reading fluency in the model is unclear. Moreover, the relative weight of listening comprehension, oral reading fluency and word recognition in reading comprehension seems to vary across orthographies and schooling years. This study aims to examine the direct effects of these three variables on reading comprehension and to test for the existence of indirect effects of word recognition and listening comprehension on reading comprehension via oral reading fluency in European Portuguese, an orthography of intermediate depth. A sample of 264 students was assessed at the end of grades 2 and 4. Structural equation modeling analyses indicated that listening comprehension, word recognition and oral reading fluency predicted reading comprehension in both grade 2 and grade 4. Moreover, the three variables measured in grade 2 predicted later reading comprehension in grade 4. Listening comprehension was always the strongest predictor. Oral reading fluency mediated the relationship between word recognition and reading comprehension, but it was not a mediator variable in the relationship between listening comprehension and reading comprehension. These findings indicate that, similarly to what has been found for other orthographies, the simple view of reading is a valid framework to account for reading comprehension variability in European Portuguese and that interventions to increase reading comprehension levels should focus on word recognition, fluency, and, especially, listening comprehension. 相似文献
29.
This article examines gender representations of family and parental roles among young people aged 11 to 14 years. It is based on the qualitative analysis of 792 essays written by Portuguese girls and boys attending compulsory education. The adolescents' texts express normative images and cultural representations about gender that are plural and indicative of several displacements and incongruences. When considering the most important representational patterns, both girls and boys emphasise what they conceive as a set of gaps between the culturally transmitted norms of gender equality and the concrete realities they observe in various daily circumstances, notably in the family, which is still marked by inequity and gendered dichotomised patterns. 相似文献
30.
L. Probst H. T. Ndah P. Rodrigues G. Basch K. Coulibaly J. Schuler 《The Journal of Agricultural Education and Extension》2019,25(1):25-45
Purpose: To develop a transformative learning process around the potential for innovation of technologies such as Conservation Agriculture.
Design/methodology/approach: We applied principles of Transformative Learning and Communicative Action theories to design a learning process structured by the Qualitative Expert Assessment Tool for Conservation Agriculture Adoption in Africa (QAToCA). Elements of the process include: agroecosystem health exploration, stakeholder mapping, innovation timeline, participatory video, the QAToCA exercise, and specifying change promotion. We tested this approach with a group of farmers and experts in Koumbia, Burkina Faso.
Findings: The agroecosystem in Koumbia is under demographic, economic, and climatic pressure. Conservation Agriculture has not been successfully integrated into socio-economic realities or implemented beyond a trial scale. The stakeholder mapping showed that dominant economic players and traditional means of communicating are essential to achieve innovation. Past interventions were not coordinated and focused on technical challenges. The participatory videos were rich in contextual information and created process ownership for research participants. The QAToCA provided a structure for lessons learned and suggestions for change.
Practical implications: The learning process may be applied to initiate innovation initiatives in an efficient manner.
Theoretical implications: The study shows how Transformative Learning and Communicative Action theories can be used for agricultural innovation. It also underlines the need for further work on how to address the implicit superiority of the process initiator and the integration of learning in institutional practice.
Originality: Few studies have attempted to design and test learning processes on agricultural innovation based on theories of learning and Communicative Action. 相似文献