Preweanling handling influences open-field behavior,but not negative contrast or sucrose neophobia

Handling of preweanlings (Days 2–15) had substantial effects on the open-field behavior of rats when tested as adults. In general, handled rats reared more, ambulated more, and defecated less than nonhandled rats. However, the handling manipulation had no effect on the degree of negative contrast that occurred when rats were shifted from 32% to 4% sucrose. Experiments 2 and 3 showed that preweaning handling did not influence sucrose neophobia in two different test situations. These data, in conjunction with those of other studies, suggest that preweaning handling may have powerful but limited effects on adult behavior, and that these effects are probably not best characterized in terms of global concepts such as emotionality.     

Irish student teachers’ beliefs about self,learning and teaching: a longitudinal study

This paper explores the beliefs about self-as-teacher, learning and teaching of preservice elementary teachers during a three-year undergraduate programme. Using a qualitative grounded theory analysis, the study examined the initial beliefs or personal theories of 27 preservice teachers during their first Semester. Longitudinal data were gathered from 7 of these students over the three-year duration of their teacher education programme through iterative interviews and reflective journal analysis. The findings demonstrate expansion in preservice teachers’ understandings of the teacher’s role, the value of reflective practice, the differential needs of learners and approaches to pedagogy. Findings point to lacunae in preservice teachers’ capacity for critical reflective practice and demonstrate how classroom management concerns can cause preservice teachers to adopt more cautious and traditional pedagogical approaches, despite their espoused commitment to child-centred principles.     

Measuring the quality of e‐learning

This paper shows how concept mapping can be used to measure the quality of e‐learning. Six volunteers (all of them 3rd‐year medical students) took part in a programme of e‐learning designed to teach the principles of magnetic resonance imaging (MRI). Their understanding of MRI was measured before and after the course by the use of concept mapping. The quality of change in individuals' maps was assessed using criteria developed to distinguish between meaningful and rote‐learning outcomes. Student maps were also scored for evidence of conceptual richness and understanding. Finally, each map was compared directly with the content of the electronic teaching material. The results show that many of the student misconceptions were put right in the course of their learning but that many of the key concepts introduced in the teaching were ignored (or sometimes learnt by rote) by the students. This was because the teaching material locked these new ideas in structures and terminology that precluded meaning‐making among non‐experts. Our data suggest that students' prior knowledge is a key determinant of meaningful learning. We suggest that this must be acknowledged if the design and use of electronic teaching material is also to be meaningful. Ultimately, measures of student learning are the only authentic indicators of the quality of teaching through technology.     

THE WINNING WAYS OF A LOSING STRATEGY: EDUCATIONALIZING SOCIAL PROBLEMS IN THE UNITED STATES

Abstract In this essay, David Labaree examines the paradox of educationalization in the American context. He argues that, like most modern Western societies, the United States has displayed a strong tendency over the years for educationalizing social problems, even though schools have repeatedly proven that they are an ineffective mechanism for solving these problems. He starts by examining the ways in which the process of educationalizing social problems is deeply grounded in American beliefs, social processes, political and organizational tensions, and structural possibilities. These include utility, individualism, optimism, professional interest, political interest, political opportunity, structural limits, and formalism. Then Labaree examines the roots of education’s failure in the role of social reform agent. Finally, he closes with an analysis of why we continue to pursue educationalization in the face of its ineffectiveness.     

Does life satisfaction predict victimization experiences in adolescence?

Longitudinal relationships between adolescents' life satisfaction and peer victimization and prosocial experiences were assessed. A total of 417 students in Grades 6–8 completed the Multidimensional Students' Life Satisfaction Scale (MSLSS: Huebner, 1994) and the Children's Social Experience Questionnaire – Self Report (SEQ‐SR: Crick & Grotpeter, 1996) on two occasions (Time 1 and Time 2), 1 year apart. The results revealed that Time 1 life satisfaction scores did not add to the prediction of Time 2 overt victimization scores but did add to the prediction of Time 2 relational victimization scores and prosocial experiences. Additionally, Time 1 overt victimization, relational victimization, and prosocial experiences did not significantly add to the prediction of Time 2 general life satisfaction. However, the predictive equations for Time 1 relational victimization and prosocial experiences approached significance, suggesting the possibility of bidirectional effects between life satisfaction and relational victimization and prosocial peer experiences. Most interestingly, lower levels of life satisfaction appeared to be a newly identified risk factor for two qualitatively distinct types of adverse peer relationships (relational victimization and lack of prosocial experiences). © 2008 Wiley Periodicals, Inc.     

Teacher support,student motivation,student need satisfaction,and college teacher course evaluations: testing a sequential path model

Self‐determination theory posits that individuals who have basic psychological needs satisfied while engaging in an activity will be more likely to value and persist in that activity. Scholars in this area have also posited that autonomy‐supportive social contexts are top‐down determinants of individual need satisfaction. To understand better the progression from social to motivational to outcome variables, we tested a four‐step path model within a classroom setting. Data were collected from 220 students in an introductory journalism course, which was subdivided into 14 lab sections. Students were surveyed regarding their feelings about the course, the autonomy support of the instructor, the motivation they felt to engage in the course, and the levels of need satisfaction they experienced. Theoretically‐guided structural equation modeling produced a best‐fitting model in which teacher autonomy support predicted more self‐determined student motivation, which along with teacher autonomy support predicted greater student psychological need satisfaction, which led finally to higher predicted course grades and higher teacher‐course evaluations. Overall, the results replicate and significantly extend previous findings regarding need satisfaction and teacher‐course evaluations. Implications for pedagogy and educational interventions are discussed.     

A Counselling Framework for Caribbean Children and Families Who Have Experienced Migratory Separation and Reunion

This paper presents research findings on childrens’ responses to migratory separation and later reunion in Caribbean families and the needs of these families when parents migrate and leave their children behind. Implications of this type of separation on children, parents and surrogate caregivers are discussed. The challenges that counsellors in both the ‘sending’ and host countries face working with this population are also examined and suggestions made for psychosocial intervention and guidelines for counselling in both societies. The need for culturally competent counsellors to work with the growing population of immigrants in North America and Europe is indicated.     

Relationships between student characteristics and self‐, peer and tutor evaluations of oral presentations

There are many influences on how assessors grade themselves and others. Oral presentations are useful for exploring such factors in peer, self‐ and tutor marked assessments, being rapidly completed and assessed, commonly used in HE and very difficult to anonymize. This opportunistic study examined the effects of gender and level of attainment on the triangulation of marks awarded to student presenters. Grades generated by peer assessment were associated more strongly with tutor‐awarded marks than those from self‐assessment. For self‐assessment there was a strong effect of gender (female students undervalued their performance compared with tutor grades). Peer assessment produced higher marks than from tutors, perhaps because of the close‐knit community developed during residential courses. For tutor marks, the greatest variability was at the lower end of the scale, whereas peer assessors were most variable when marking students who self‐evaluated or peer assessed highly. Students awarded a narrower range of marks to peers compared with tutors, but when self‐assessing used a larger range. Presentations by students who admitted to little sleep the night before received lower grades from both peers and tutors, but this was not reflected by self‐assessments, suggesting they were unaware of their poorer performances. Sessions with fewer talks (four rather than seven) reduced the ‘dip’ in marks previously observed in the middle of sessions. Findings are discussed in the context of bias in this mode of assessment.     

Double your major,double your return?

We use the 2003 National Survey of College Graduates to provide the first estimates of the effect on earnings of having a double major. Overall, double majoring increases earnings by 2.3% relative to having a single major among college graduates without graduate degrees. Most of the gains from having a double major come from choosing fields across two different major categories. Graduates who combine an arts, humanities or social science major with a major in business, engineering, science or math have returns 7–50% higher than graduates with a single major in arts, humanities or social science. But such double major combinations have returns no higher than single majors in business, engineering, science or math. Majors combining business and science or math have returns more than 50% greater than the returns to having a single major in these fields.