Teams’ innovation: getting there through knowledge sharing and absorptive capacity

This study addresses the contribution of knowledge sharing behaviour and absorptive capacity to innovation at team level. Although the hypotheses reflect the dominant literature, the study’s novelty lies in the data collected from several industries in Portugal, avoiding possible industry bias. Relationships are tested outside sectors where traditionally team effects are studied, for example healthcare. Data were collected from 141 employees working in organizational teams, excluding top management teams, which are often the object of research addressing phenomena leading to innovation. There is no evidence in support of organizational size effect, team’s geographic concentration effect or gender effect. However, team tenure duration is positively related to increased knowledge sharing, that is, recent teams do not share as much knowledge as older ones. Structural Equation Modelling was used to test the mediation effect of absorptive capacity between individual knowledge sharing behaviour and team innovation. Evidence in support of full mediation was found.     

The relationship of ethnic identity and ego identity status among adolescents and young adults

A multi-ethnic sample of 248, ages 13–26, was used to examine the effects of age, gender, and ethnic group membership on ethnic identity and ego identity scores. Subjects were recruited from college and public schools in a large northeastern metropolitan area. The multigroup ethnic identity measure (MEIM) was used to assess ethnic identity and ego identity status was measured by the extended objective measure of ego identity status (EOMEIS). An age by ethnic group design was employed. Consistent findings of significant ethnic group differences in levels of ethnic identity were observed. Age and ethnic group were found to contribute differently to ethnic identity and ego identity status. The relationship between ethnic identity and ego identity status was found to be pronounced among subjects of color but not as dramatic as hypothesized.     

The Development and Validation of an Instrument to Measure Preservice Teachers' Self-Efficacy in Regard to The Teaching of Science as Inquiry

The purpose of this study was to develop, validate, and establish the reliability of an instrument that measures preservice teachers' self-efficacy in regard to the teaching of science as inquiry. The instrument, Teaching Science as Inquiry (TSI), is based upon the work of Bandura (1977, 1981, 1982, 1986, 1989, 1995, 1997), Riggs (1988), and Enochs and Riggs (1990). Self-efficacy in regard to the teaching of science as inquiry was measured through the use of a 69-item Likert-type scale instrument designed by the author of the study. Based on the standardized development processes used and the associated evidence, the TSI appears to be a content and construct valid instrument with high internal reliability for use with preservice elementary teachers to assess self-efficacy beliefs in regard to the teaching of science as inquiry.     

Primary school pupils’ performances in understanding historical time

This study focuses on the development of the understanding of historical time of pupils in primary school. We present a developmental model with three stages: emergent, initial and continued understanding of historical time. Based on this model, we constructed an instrument to measure how pupils aged 6–12 perform. The participants were 1457 pupils from 7 Dutch primary schools. The analysis of the data showed that in all three stages pupils in higher grades significantly outperformed pupils in lower grades and that pupils’ performances were influenced by the variables gender and parents’ education. In all grades, there seemed to be room for improvement, especially in the lower grades (ages 6–9) where pupils have hardly had any teaching on the understanding of historical time. However, in the higher grades as well (ages 10–12), pupils could improve on the level of continued understanding of historical time.     

Effects of context exposure during conditioning on conditioned taste aversions

Rats were used in a conditioned taste aversion procedure in order to examine the effects of context exposure duration during the conditioning sessions on conditioned responding. One flavor was paired with lithium chloride during a long session in one context, whereas another flavor was conditioned during a short session in another context. Testing occurred in the home cage. The results showed that conditioning during short sessions produced strong conditioned taste aversions. Conditioning during long sessions produced strong conditioned taste aversions when the conditioned-stimulus-unconditionedstimulus (CS-US) pairing occurred at the end of the lengthy session. Other results showed that context-US associations were formed during the short duration sessions and that these associations supported conditioned responding to the CS trained in that context. The results are discussed with respect to the different influences that contextual cues can exert on conditioned responding.     

Factors Influencing Counselor Educators' Subjective Sense of Well‐Being

A national survey of 230 counselor educators was conducted to examine issues that encourage or discourage these educators to continue as faculty members. Three of the 5 factors (Organizational Control, Internal Control and Rewards, and Time and Effort Management) identified in a factor analysis of the 91‐item, author‐developed questionnaire (Pluses and Minuses of Being a Counselor Educator) were found to be correlated (p < .01) with the Memorial University of Newfoundland Scale of Happiness (M. J. Stones & A. Kozma, 1994). The factors and their relationship to counselor educators' sense of well‐being are discussed in relation to potential actions for institutions and individuals.     

Distress Tolerance Skills for College Students: A Pilot Investigation of a Brief DBT Group Skills Training Program

This report outlines the evaluation of a brief dialectical behavior therapy (DBT) group skills training program for students presenting with serious psychological concerns (referral reasons included suicidality, self-injury, and substance use). Students were enrolled in distress tolerance groups ranging from 7–10 weeks. The majority of the students in the sample were receiving psychiatric medication, individual therapy, or both. All students (N = 22) demonstrated significantly improved scores on measures of emotion regulation and functional and dysfunctional coping. These results are the first to show that targeted skills training with DBT mindfulness and distress tolerance skills can produce beneficial outcomes in college students in the context of a short-term intervention.     

Teacher dialogue style and children’s story comprehension

The three components of the dialogue style are: a) a great number of questions asked by the teacher during the storytelling; b) three exclusive types of questions asked; and c) a variety of questions. The present study is intended to analyse the relationships between these components and children’s story comprehension. The subjects were 48 children, aged 4;4 to 6;2, randomly divided into four groups of 12 children each: the number, exclusive types, and variety groups, and a control group (the reading group). Twenty-four teachers were also divided randomly into four groups of six teachers each, and assigned to the four children’s groups. Each teacher told the story to two children at a time; the children were chosen and paired randomly. Each child, singly, retold the story and then answered a questionaire on the structure of the story. The responses of each child were compared with the story text and considered correct if approriate to the contents of the story. The mean percentages of correct responses in the three experimental groups were higher than those of the control group. This difference is significant in the free retelling situation.     

Using online tools in participatory research with adolescents to promote civic engagement and environmental mobilization: the WaterCircle (WC) project

Abstract

The WaterCircle (WC) project was implemented in a school, with young adolescents, to address environmental problems. Framed in a participatory research (PR) approach, this school-and-community based intervention includes the use of online tools through which environmental problems in the community are discussed within and by a group of students. Using a quasi-experimental design, with intervention and control groups, the present study involved 361 young adolescents, in grades 7 to 9, from a public school in the northern region of Portugal. Mixed methods were used for data collection and analysis, namely based on questionnaires administered in the pre- and post-test moments, as well as on students’ discourses produced in the classroom during planned activities. Statistically significant changes on self-efficacy were found for the experimental group, suggesting that the intervention program has the potential to raise young people’s empowerment regarding environmental issues. The WC program seems to foster students’ awareness of the socio-political dimensions of environmental problems, since they were able to identify different actors in the community who should be involved in the proposed solutions. Longer-term intervention is required to foster the impact of the PR on the students’ experience.