Competences in demand within the Spanish agricultural engineering sector

The Rural Engineering Department (Technical University of Madrid) ran three competence surveys during the 2006–2007 and 2007–2008 academic years and evaluated: (1) the competences gained by agricultural engineer's degree and agricultural technical engineer's degree students (360 respondents); (2) the competences demanded by agricultural employers (50 farming sector employers); (3) competences required by farming sector professionals and former students (70 professionals). The surveys show significant differences between what competences agricultural employers require of graduates and the competences they acquire during their agricultural engineering degree courses. Recruiters are looking for generic competences such as the ability to coordinate groups and place less importance on knowledge of engineering, biology, applied economics and legislation. Of the computer-related competences, those most in demand by sector professionals were related to the use of Microsoft Office/Excel (used by 79% of professionals). Surveys were used to redesign some subjects of the degrees.     

Acculturative Stress and Depressive Symptomatology Among Mexican and Mexican American Students in the U.S.: Examining Associations with Cultural Incongruity and Intragroup Marginalization

This study examined associations of intragroup marginalization and cultural incongruity with acculturative stress and depressive symptoms among 155 undergraduate U.S. college students of Mexican heritage. Findings indicate that perceived interpersonal distancing by the family (intragroup marginalization) and perceived lack of cultural fit between the respondent and academic institution (cultural incongruity) had statistically significant direct and indirect effects on depressive symptoms via acculturative stress. Results also show that 39.7 % of the variance corresponding with depressive symptoms was accounted for by intragroup marginalization, cultural incongruity, acculturative stress, and other exogenous variables.     

PREDICTORS OF ACHIEVEMENT IN AFRICAN AMERICAN STUDENTS AT RISK FOR ACADEMIC FAILURE: THE ROLES OF ACHIEVEMENT VALUES AND BEHAVIORAL ENGAGEMENT

The achievement gap between African American and European American youth is a pervasive problem in the United States. This study explored how achievement values and behavioral engagement affect the academic attainment of an academically at‐risk sample of 167 African American youth in late elementary school. Results indicate that achievement values do not have a significant influence on engagement or achievement in late elementary school. However, behavioral engagement significantly influenced math achievement from Grades 4 to 5. The implications of these findings are discussed.     

DIRECT OBSERVATIONS OF CHILDREN AT RISK FOR ACADEMIC FAILURE: BENEFITS OF AN INTERGENERATIONAL VISITING PROGRAM

Ten elementary school students in need of a positive self-image and/or a sense of appropriate social conduct took part in a monthly intergenerational visiting program at an assisted living facility. In comparison to systematic observations obtained in their classrooms, the children were observed to be significantly less anxious, more interested, and participating more during the intergenerational program. Outcomes of a focus group with five seniors revealed that they had enjoyed the program and wanted it to continue. School administrators may want to consider intergenerational visiting programs for students whose behaviors place them at risk for academic failure.     

Effect of teaching practices and literacy knowledge on classroom interactions at the beginning of schooling / Efecto de las prácticas docentes y el nivel de conocimiento letrado de los alumnos al comienzo de la escolaridad en las interacciones de aula

Abstract

Classroom interaction is a key element in the teaching-learning process. Our aim was to determine the impact of teaching practices, children’s initial knowledge of written language and children’s linguistic condition on the dynamics of classroom interactions in the course of reading and writing activities. We followed longitudinally 205 students from kindergarten to first grade and examined the interactions in which they took part according to the agents involved and the function interactions fulfilled. Results showed an increase in the frequency of interactions as school level increased. Teachers had a predominant role as interaction agents and teaching practices and students’ initial literacy knowledge had a significant impact on the distribution of the interactions. Monolingual students with non-instructional teachers and a high level of initial knowledge participated in a higher number of interactions than bilingual students with instructional teachers and a lower level of initial knowledge. We suggest encouraging peer interaction as a means of promoting knowledge construction processes.     

Correction to: Neglected Elements of a High-Quality Early Childhood Workforce: Whole Teacher Well-Being and Working Conditions

Early Childhood Education Journal - The original version of this article unfortunately contains some typo in Table 1.     

The influence of upper-body pre-cooling on repeated sprint performance in moderate ambient temperatures

In this study, we examined the effects of upper-body pre-cooling before intermittent sprinting exercise in a moderate environment. Seven male and three female trained cyclists (age 26.8±5.5 years, body mass 68.5±9.5?kg, height 1.76±0.13?m, [Vdot]O_2peak 59.0±11.4?mL?·?kg^?1?·?min^?1; mean±s) performed 30?min of cycling at 50% [Vdot]O_2peak interspersed with a 10-s Wingate cycling sprint test at 5?min intervals. The exercise was performed in a room controlled at 22^oC and 40% relative humidity. In the control session, the participants rested for 30?min before exercise. In the pre-cooling session, the participants wore the upper segment of a liquid conditioning garment circulating 5^oC coolant until rectal temperature decreased by 0.5^oC. Rectal temperature at the start of exercise was significantly lower in the pre-cooling (36.5±0.3^oC) than in the control condition (37.0±0.5^oC), but this difference was reduced to a non-significant 0.4^oC throughout exercise. Mean skin temperature was significantly lower in the pre-cooling (30.7±2.3^oC) than in the control condition (32.5±1.6^oC) throughout exercise. Heart rate during submaximal exercise was similar between the two conditions, although peak heart rate after the Wingate sprints was significantly lower in the pre-cooling condition. With pre-cooling, mean peak power (909±161?W) and mean overall power output (797±154?W) were similar to those in the control condition (peak 921±163?W, mean 806±156?W), with no differences in the subjective ratings of perceived exertion. These results suggest that upper-body pre-cooling does not provide any benefit to intermittent sprinting exercise in a moderate environment.     

Childhood emotional maltreatment and later psychological distress among college students: The mediating role of maladaptive schemas

ObjectiveTheoretically, exposure to experiences of emotional abuse (EA) and emotional neglect (EN) in childhood may threaten the security of attachment relationships and result in maladaptive models of self and self-in-relation to others. The purpose of this study was to explore the extent to which EA and EN treatment by parents contributed uniquely to young adult maladaptive long-term outcome with respect to symptoms of anxiety, depression, and dissociation. The extent to which the relationships between EA and EN and later symptoms were mediated by specific internalized maladaptive interpersonal schemas was also explored.MethodsQuestionnaires completed by 301 college men and women (52% female) assessed perceptions of experiences of childhood abuse and neglect, exposure to parental alcoholism, current symptoms of psychological distress, and endorsement of maladaptive interpersonal schemas.ResultsHierarchical regression analyses revealed that perceptions of childhood EA and EN each continued to exert an influence on later symptoms after controlling for gender, income, parental alcoholism, and other child abuse experiences. Both EA and EN were associated with later symptoms of anxiety and depression and were mediated by schemas of vulnerability to harm, shame, and self-sacrifice. Only EN was related to later symptoms of dissociation; this relationship was mediated by the schemas of shame and vulnerability to harm.ConclusionThe findings are discussed from an attachment perspective, focusing on how early interactions with parents contribute to the development of internal working models of self and self-in-relation to others that influence later cognitive schemas and psychological adjustment.Practice implicationsAlthough emotional abuse and emotional neglect are the least studied of all forms of child maltreatment, they may be the most prevalent. The current findings suggest that how college students have evaluated and internalized these experiences may be even more important than the events themselves in determining the extent to which these experiences exert a long-term impact. For this reason, early intervention might be particularly important in helping to modify internal working models of the self as worthless, others as abusive, or the world as threatening and dangerous as a result of past abuse experiences. This study underscores the need for counselors to actively elicit and explore experiences of emotional abuse and neglect in clients, in addition to inquiring about other abuse experiences and types of family dysfunction.The results of this study also support existing data suggesting that internalized representational models of self and others are a key mechanism underlying the relationship between emotional maltreatment and later psychopathology. Young's schema questionnaire proved to be quite sensitive in detecting specific maladaptive schemas that mediated later difficulties with depression, anxiety, and dissociation. Targeting these negative schemas in therapy may help to ameliorate such symptoms. The therapeutic relationship provides a particularly effective context for developing more positive models of self and others, as well as providing a context to explore core relationship themes across different relationship contexts (e.g., intimate partner, parent, friend, and work relationships). In particular, if the assessment of the client reveals that dissociative symptoms are present, counselors can acknowledge the adaptive function that this strategy once served, while also addressing potential limitations to over-reliance on this coping strategy.     

Effects of Collective Efficacy,Teamwork Attitudes,and Experience on Group Project Performance: Comparisons Between 2 Food Science Courses

The relationship between past teamwork and task‐related experiences, attitude toward teamwork, collective efficacy, and task performance among undergraduates (N = 298) assigned to group projects (N = 48) in 2 different Food Science courses was examined. The results of survey data collected at the beginning and end of the projects showed that past teamwork and task‐related experience predicted individual student efficacy at the end of the project, and that starting efficacy, but not attitudes toward teamwork, mediated that relationship. Convergence over time among team members’ efficacy, and diversity of past task‐related experiences was positively related to project grade, whereas diversity in past teamwork experiences was negatively related to project grade. The relationship between past experiences, attitude toward teamwork, efficacy, and grades did not differ between the 2 courses. Implications for practices of implementing group class projects are discussed.     

Academic-Based and Aerobic-Only Movement Breaks: Are There Differential Effects on Physical Activity and Achievement?

Purpose: This study investigated the academic achievement and physical activity differences between types of activity breaks implemented in elementary school classrooms. This study evaluated whether there was a difference between the impact of purely aerobic-based movement breaks and the impact of academic-based breaks on children’s academic achievement outcomes. Method: Participants included 460 children in 3rd grade through 5th grade at 4 elementary schools. There were 176 children in the schools that engaged in academic-based breaks and 284 in the schools that engaged in aerobic-only breaks. Schools were randomly assigned at the school level to implement either aerobic movement breaks with academic content infused within the breaks (“academic-based breaks”) or aerobic-only movement breaks without the addition of academic material (“aerobic-only breaks”) for approximately 10 min of activity per day. Math and reading achievement as well as children’s step counts were measured before and after the intervention. A mixed-effects (multilevel-growth) model, in which the repeated measures of individuals nested within a classroom are analyzed, was used to answer all posited research questions. Results: Small to moderate effect sizes (ES) indicating gains in reading achievement (ES = .13) and steps (ES = .33) were found for classrooms that used aerobic-only movement breaks compared with those that used academic-based breaks. Conclusions: The type of movement breaks that are implemented in classrooms may have differential outcomes for children’s achievement and activity levels. Results from the present study indicate that children who were given aerobic-only movement breaks had slightly larger gains in reading achievement and physical activity levels than children who were given academic-based breaks.