Perceiving the Affordance of Contact in Fourand Five-Month-Old Infants

The focus of this study was on the ability of infants to perceive whether an object is positioned at a distance that would make contact possible. As a toy was presented, sometimes within and sometimes beyond reach, the initiation of reaching and leaning forward was scored. Infants were divided into leaning and nonleaning groups. Both leaning and nonleaning 5-month-olds changed their behavior dramatically when the object was placed beyond, as opposed to within, reach. The nonleaners showed a decline in reaching when this boundary for contact was crossed. The "leaners" did not; rather, they began to lean forward. These results suggest that 5-month-olds use information for the affordance of contact. 4-month-olds provided less evidence that arm length regulates reaching. 5-month-old infants acted as if they not only had some sensitivity to the absolute distance of an object but also to the effect that leaning forward has on their ability to make contact with a distant object.     

Perceptions and practices of principals: supporting positive educational experiences for Aboriginal learners

The purpose of this paper is to describe the leadership perceptions and practices of principals who promote positive school experiences for Aboriginal students. This qualitative multi-case study encapsulates 14 semi-structured individual interviews conducted with nine principals from the Canadian provinces of Saskatchewan and Prince Edward Island. Findings indicate that the principal’s belief in students, emphasis on student belonging, promotion of relationships and promotion of culturally relevant school experience were seminal in creating a positive school experiences for Aboriginal students. An implication of the study is that leadership embodied via an Aboriginal worldview has great merit for fostering educational success for all learners, regardless of ethnicity.     

Adjacency,animacy, and intensionality as cues to oral and written sentence comprehension

Subjects of verbs in English sentences may be indicated by any one of a number of cues. In some cases, the subject of the verb is determined by semantic constraints, as when the verb requires an animate noun phrase as subject; in other cases the subject is determined by syntactic factors, as in the case of third person singular verb markers; and, as is commonly the case in informal language, the most immediately preceding noun phrase is the subject of the verb. These three types of cues, semantic (here described as extensional), syntactic (here labeled intensional), and adjacency are investigated in a series of tests of sentence comprehension using university undergraduates as subjects.The results of these experiments show that when the adjacency strategy does not apply, even these highly literate native speakers have great difficulty in correctly comprehending subject-verb correspondences.These results are discussed in the context of the relationship between intensional linguistic processing and literacy.     

The value of institutional research in the assessment of institutional effectiveness

A survey of 167 institutions engaged in the regional reaccreditation process between 1987 and 1992 revealed that the presence of institutional research activities was positively related to the institution carrying out a systematic assessment of institutional effectiveness. Institutional research activity was more predictive of assessment efforts than was the type of governance (public or private), the level of degree offered, or enrollment size. An alarmingly low proportion of institutions had begun to define outcomes at the time of the survey—a first step in the development of assessment procedures. Even fewer had identified ways of measuring outcomes. Budgets and staff expertise were felt to be adequate for current responsibilities but insufficient to assume responsibility for assessing institutional effectiveness. Institutional research activity is urgently needed in order to support the data collection efforts required by institutional assessment mandates. Whether these activities are conducted by institutional researchers or are dispersed across the campus, they provide the underpinnings for assessment.     

Students’ evaluations of the use of e-learning in a collaborative project between two South African universities

Online learning is increasingly being used in Higher Education, with a number of advantages to online learning being identified. One of these advantages is the suggestion that online learning provides for equality of opportunity. This article reports on students’ evaluations of the use of e-learning in a collaborative project between two South African universities. The results highlighted both positive and negative evaluations of the use of e-learning. The positive aspects identified were that e-learning provided for ease of communication between parties, and easy access to information and learning material. Negative aspects identified were that it presented some technical challenges; online communication was disjointed; there was unequal access to computers between students from the two universities; students felt that more face-to-face interaction is needed. The issue of unequal access to computers and the internet is highlighted as a crucial issue for e-learning in the South African context, and for the fostering of a democratising educational discourse.     

An Institutional Repository Experience at a Large Health Care System

Institutional repositories (IRs) collect, preserve, and disseminate the scholarly output of an organization. Though common in academic settings, they are less so in hospitals or health care systems. The librarians for Aurora Health Care decided to create a primarily citation-level IR to organize and promote the scholarly output of Aurora faculty, residents, and fellows using the proprietary software Digital Commons, a product of the company bepress. The repository also hosts a newly published peer-reviewed journal and includes digitized historical images and institutional memorabilia. Suggested alternatives are given for hospitals or health care systems that may not currently be able to pursue a full-fledged IR.     

Promoting wildlife education through exhibits

This study measured the educational value of exhibitry as a method of transferring wildlife information to high school students. Two schools with similar student body profiles were selected and randomly assigned control and experimental group statuses. Pretests measured students' identification and natural history knowledge of 16 mammals. Eight animals were exhibited as a consequence of having low-knowledge scores among students. ANOVA comparisons were conducted among three groups: control (N = 203), experimental viewers (N = 172), and experimental nonviewers (N = 96) of the exhibit. Test results indicated that the passive exhibitry technique produced significant increases in the wildlife knowledge of students who viewed the exhibit. However, no significant change was detected in the test scores of the control group and those experimental students who did not view the exhibit. Several recommendations are provided on classroom teacher opportunities to promote wildlife education through in-school exhibits developed in cooperation with wildlife-related agencies.     

Storying the digital professional: how online screening shifts the primary site and authorship of workers’ career stories

Employers’ use of online information increases the communicative demands and complexity of employability. For employers, gathering online information for personnel selection—a process called cybervetting—supplements or augments existing information acquisition processes. For workers, cybervetting’s extractive processes require considering potential and possible career stories employers might construct. Workers increasingly need to engage in prospective and retrospective storying to communicate and maintain employability and employment. Drawing on exemplars from employers’ reports, this essay highlights: (a) how employers report assembling and making sense of workers’ information during personnel selection; (b) the limitations of existing employability strategies; as well as (c) the increased and unequally distributed uncertainty and risk; and (d) the associated and different work expected of workers as the primary site and authorship of career stories shift.     

Beyond English hegemony: language,migration and Appalachian schools

Co‐authored by an academic who has worked in ESL teacher improvement programmes under the No Child Left Behind Act, an assistant director of an Appalachian school district, and a trilingual translator and teacher who works with indigenous Mexican populations, this article is narrated in the voice of the first author. The essay addresses how teachers in a Tennessee school district have learned to engage new English speakers and how existing ‘English only’ law affects the process. Contrasting today's immigrants with those of the past, the narrator relates her experience of working with Purépecha children in Morristown and considers the perils of stereotyping others' literacy. The children's comfort with speaking English is affected by their awareness that, as undocumented people, they and their families do not enjoy full citizenship.