Transfer of a taste aversion from food to water under various states of deprivation

The importance of ingestive contexts (feeding and drinking) and deprivation states to rats’ transfer of a taste aversion were examined, In Experiments 1 and 2, rats were trained with novel saccharin-treated foods while either food deprived or food and water deprived, They were then tested with a 1,0% saccharin solution while either water deprived or food and water deprived, Comparable aversions to the solution were displayed regardless of deprivation states, Two further experiments examined transfer to a .1% saccharin solution in conjunction with deprivation state change, When both stimulus properties and deprivation were widely discrepant from training to test, reduced transfer was noted. The results suggest that stimulus similarity was a stronger controlling variable than deprivation state similarity in facilitating the transfer of an aversion from a feeding context to a drinking context, The results were viewed as being consistent with the known parameters affecting generalization gradients.     

Questioning Centre–Periphery Platforms

How much is hegemony and how much is self-determination in the higher education systems in Southeast Asia? This paper argues that while the question of centre and periphery is still relevant to the analysis of international university systems, the analytical frameworks from which it has arisen may lose viability in the long term. Southeast Asian states are making use of higher education to act in ways that will contribute to the altering of their peripheral position in the global economic and political system. While changes in Southeast Asian higher education are closely tied to global markets and follow what sometimes appears to be a dependent pattern of adaptations driven by Western developed economies, the paper argues that there is also a significant amount of resistance. As Southeast Asian countries adapt in ways that help embed economic globalisation within their national landscape, the manner in which the adaptation occurs is more selective, open, and democratic than before. Moreover, while global communication with core (centre) university systems has been more open and transparent, the system is closed to direct intervention from the outside, making hegemony a less plausible explanation for the manner in which the system is reacting within the new global environment of financial interdependency.     

Developing math readiness through set activities

I thought T-ball would be fun to coach. The game is calledT-ball because five-year-old boys and girls try to hit a baseball that has been placed on a tee. Thetee is much larger but otherwise similar to the peg that supports a golfball. The rationale for T-ball is simple. If neophytes don't have to concentrate on hitting, they can channel all of their attention to fielding, learning rules, and comprehending the game's fundamental principles.Gerard Giordano teaches in the College of Education, New Mexico State University, Las Cruces, NM.     

L'Appropriation de l'Outil Ordinateur par les Enseignants en Formation

L'auteur décrit son expérience de travail avec le système informatique logo au niveau de l'école primaire. LOGO est évidemment un outil très puissant mais il pose la question quant à une formation appropriée des enseignants et pour son utilisation.

The author describes his experience of working with the LOGO computer language at Primary level. LOGO is clearly a very powerful tool but its very power raises major questions about its use and about an appropriate training for teachers.     

Using Automated Scores of Student Essays to Support Teacher Guidance in Classroom Inquiry

Computer scoring of student written essays about an inquiry topic can be used to diagnose student progress both to alert teachers to struggling students and to generate automated guidance. We identify promising ways for teachers to add value to automated guidance to improve student learning. Three teachers from two schools and their 386 students participated. We draw on evidence from student progress, observations of how teachers interact with students, and reactions of teachers. The findings suggest that alerts for teachers prompted rich teacher–student conversations about energy in photosynthesis. In one school, the combination of the automated guidance plus teacher guidance was more effective for student science learning than two rounds of personalized, automated guidance. In the other school, both approaches resulted in equal learning gains. These findings suggest optimal combinations of automated guidance and teacher guidance to support students to revise explanations during inquiry and build integrated understanding of science.     

Expressing social gender identities in the first year of school

Tests and spot observations were undertaken in first year classes in four primary schools to study children’s knowledge of and employment of social representations of gender. The use of these resources in children’s expression of social gender identities was re-assessed at the end of the first year in two classes. Analysis of spot observations identified distinct masculine and feminine styles in patterns of association, the masculine style emphasising gender exclusivity. Children also used group size to express social gender identities. Analyses showed that at the beginning of the school year girls interact in smaller groups, but by the end of the year they associate in groups as large as those of boys. Despite differences in group behaviour test data revealed that girls and boys share a similar knowledge of the interrelationship between the gender marking of social category membership and material culture.     

Instructor-provided summary infographics to support online learning

Infographics are a visualisation tool that can be used to improve retention, comprehension and appeal of complex concepts. The rise of infographic use in education has facilitated new forms of application and design of these tools. Instructor-provided summary infographics are a new form of infographic, whereby key learning objectives and content are summarised in graphical form at the end of a lesson. However, it is unknown whether these types of infographics can support learning in online environments. This exploratory research investigates student perceptions, retention, applications and activity generation of instructor-provided summary infographics in a massive online learning environment. Using both post-course learner survey data (n = 1,899) and text mining analysis (n = 72,490 words), results present how learners perceived instructor-provided summary infographics as useful and appealing for retaining, clarifying and understanding learning concepts. The research contributes a novel understanding of summary infographics in online learning environments, and supports their use as a design tool for educational delivery in the online space.     

African international doctoral students in New Zealand: Englishes,doctoral writing and intercultural supervision

While the experiences of international doctoral students, especially those from Asian countries, have been well researched, fewer studies have explored the experiences of African students in Southern countries like Australia and Aotearoa/New Zealand. This article reports on doctoral writing and student and supervisor perspectives on English languages in a small study of supervisors and African students in New Zealand. It challenges deficit constructions of African students and illustrates how the growing internationalisation of higher education is adding to the complexities of doctoral writing, raising questions as to how students and supervisors recognise and navigate differences in Englishes and doctoral writing. It makes a number of recommendations about how supervisors might work effectively with African and other doctoral students.     

Guanxi and school success: an ethnographic inquiry of parental involvement in rural China

This study examines the differential patterns of school success of rural students as a result of China’s market transition. The process dimension, how families from different social backgrounds within rural society get involved in rural schooling and how this contributes to the inequality of school success within rural society, is investigated. The data analysis suggests that schools as institutions provide few official channels for rural parents to participate in rural schools and help their children to achieve school success. This raises the importance of families’ strategic initiatives to employ guanxi within family, community and between school and family. These make the point that guanxi and their employment have become an important mechanism for social inclusion and exclusion in the competition for advantages in school success in post-socialist China.     

Is sports science answering the call for interdisciplinary research? A systematic review

Sports science research is traditionally monodisciplinary despite calls for an interdisciplinary focus. The primary purpose of this systematic review was to identify studies on talent identification, talent selection and competition performance to determine whether interdisciplinary research is being conducted. Thirty-six studies met the selection criteria. These studies were critiqued relative to sport, skill level, sport science sub-disciplines included, and whether the research was multidisciplinary or interdisciplinary. The secondary purpose of the review was to critique the level of analysis and level of representative task design in performance tests used in the studies. Twenty-five studies were categorised as interdisciplinary, with 11 categorised as multidisciplinary. Thirteen sports were represented with soccer the most frequent followed by field hockey, Australian Rules football, handball and rugby league. Thirty-two studies completed their analysis at a group level and four at an individual level. A total of 337 performance tests were rated for representative task design with 64 categorised as low, 123 as medium and 150 as high. The results pertaining to interdisciplinary studies and individual analyses are discussed in relation to constraints theory, which predicts that interacting variables can explain sport performance. Sports science research is beginning to fulfil the call for interdisciplinary research. Future research, however, needs to consider individual analyses and representative task design of tests to progress sports science knowledge.