Sensemaking in Turbulent Contexts: African Student Leadership in a Postcolonial Context

This study revealed the ways that student leaders make sense of their approaches to leadership in African student organizations in the United States. Seven leaders of recognized African student organizations in universities from the Midwest, Pacific Northwest, and the South took part in interviews. Discourse analysis of interview data revealed the complexity of leadership discourses and practices in a postcolonial context in showing that African student organizational leadership (a) proceeds through the accommodation and resistance to dominant Western organizational and/or colonial discourses and (b) enables leaders to make sense of theirs and their organizations’ identities in the context of discourses that marginalize African forms of cultural expression.     

Twenty questions about student errors

Errors in science learning (errors in expression of organized, purposeful thought within the domain of science) provide a window through which glimpses of mental functioning can be obtained. Errors are valuable and normal occurrences in the process of learning science. A student can use his/her errors to develop a deeper understanding of a concept as long as the error can be recognized and appropriate, informative feedback can be obtained. A safe, non-threatening, and nonpunitive environment which encourages dialogue helps students to express their conceptions and to risk making errors. Pedagogical methods that systematically address common student errors produce significant gains in student learning. Just as the nature-nurture interaction is integral to the development of living things, so the individual-environment interaction is basic to thought processes. At a minimum, four systems interact: (1) the individual problem solver (who has a worldview, relatively stable cognitive characteristics, relatively malleable mental states and conditions, and aims or intentions), (2) task to be performed (including relative importance and nature of the task), (3) knowledge domain in which task is contained, and (4) the environment (including orienting conditions and the social and physical context). Several basic assumptions underlie research on errors and alternative conceptions. Among these are: Knowledge and thought involve active, constructive processes; there are many ways to acquire, organize, store, retrieve, and think about a given concept or event; and understanding is achieved by successive approximations. Application of these ideas will require a fundamental change in how science is taught.     

Identifying and analyzing touchpoints for building a higher education brand

In today's instantly interconnected world, sectors like higher education, which were once considered safe havens, are now being exposed to competitive forces. Education is an experiential service where the active involvement of both the service provider (higher education brand) and the consumer (student) is important. This research paper identifies 13 influencing touchpoints during the various stages of the educational journey – pre-admission stage, course stage and post-passing as alumnus stage.     

School educational project as a criterion of school choice: discourses and practices in the city of Barcelona

In its advancement towards an education quasi-market, Catalonia has recently been driving the development of school educational projects in all schools (both public and private) as a tool to facilitate school autonomy and family choices. A school educational project is a formal document in which schools identify their pedagogical goals, missions and orientations, their academic resources and organisational structures. Through the analysis of 60 in-depth interviews with parents of children at the age of commencing universal pre-primary education (three years old) and data collected from surveys completed by a representative sample made up of 3245 families, this article explores the impact of this policy on discourses and practices of school choice amongst families in the city of Barcelona. On the one hand, we observe that interest in educational projects has penetrated the discourses of the most educated parents, even though, at the same time, we detect a generalised lack of knowledge of the content of such projects. On the other hand, we note that the social composition of schools is still a prominent factor in choice practices. Such findings question the ideal of the autonomous and rational citizen-consumer that underlies the policy of establishing educational projects.     

In a daily time–place learning task,time is only used as a discriminative stimulus if each daily session is associated with a distinct spatial location

It is difficult for rats to acquire daily time–place (TP) learning tasks. One theory suggests that rats do not use time of day as a stimulus signaling a specific response. In the present study, we tested rats’ ability to use time of day as a discriminative stimulus. A fixed-interval procedure was used in which one lever provided reinforcement on a FI-5-s schedule in morning sessions, and the same lever provided reinforcement on a FI-30-s schedule in afternoon sessions. Because only one place was used in this paradigm, the rats could only use time of day to acquire the task. Mean responses during the first 5 s of the first trial in each session indicated that the rats did not discriminate between the two sessions. In Phase II, a different lever location was used for each of the two daily sessions, which meant that both spatial and temporal information could be used to acquire the task. The rats readily acquired the task in this phase, and probe trials indicated that the rats were using a combination of spatial and temporal information to discriminate between the two different trial types. When the spatial cue was removed in Phase III, rats no longer discriminated the two sessions, suggesting that time can only be used as a discriminative stimulus when each daily session is associated with a distinct spatial location.     

Health benefits of hard martial arts in adults: a systematic review

Participation in organized sports is promoted as a means of increasing physical activity levels and reducing chronic disease risk in adults. Hard martial arts practice (i.e. using body contact techniques), has gained in popularity over time. This review explores the evidence for health benefits of “hard” martial arts practice within the adult population. A systematic electronic database search was conducted, and quality assessments applied the Effective Public Health Practice Project tool. Twenty-eight studies met the inclusion criteria, examining balance, cognitive function, muscular skeletal status, psychological, cardiovascular fitness, and metabolic effects. The majority of studies reported positive effects resulting from hard martial arts practice, showing some improvement and maintenance of balance, cognitive function and psychological health. Benefits may be obtained regardless of the age of practice commencement. However, quality of the evidence is affected by methodological weaknesses across the studies. “Hard” martial arts seem to have potential to improve balance and cognitive functions that decline with age, which can lead to poorer health outcomes among the elderly (e.g. cognitive decline, falls and fractures). Benefits should be further investigated with improved intervention studies, representative samples and longer follow-up periods in order to establish associations with morbidity and mortality in the long term.