Incompatibility between pregnancy and educational projects,from the perspective of socially vulnerable adolescent women and men in Mexico

Research focused on adolescent pregnancy reports that this event acquires significance and has different consequences according to the context and social subjects who experience it. In this study, by means of a sample formed by adolescent women and men who are socially vulnerable in Mexico, with and without a history of pregnancy, we can see how this reproductive event turns into a factor of educational vulnerability and how their possibilities and expectations with respect to continuing in school are determined in a differentiated manner, according to gender. The findings show that adolescent pregnancy in vulnerable sectors is scarcely compatible with educational projects and that possibilities and expectations to continue in or re-enter the school system are determined by gender differences; these usually lead to fewer opportunities for adolescent women to return to school during or after pregnancy.     

Students’ Needs,Teachers’ Support,and Motivation for Doing Homework: A Cross-Sectional Study

Self-determination theory provided the theoretical framework for a cross-sectional investigation of elementary and junior high school students’ autonomous motivation for homework. More specifically, the study focused on the role of teachers’ support of students’ psychological needs in students’ motivation for homework in the two school systems. The study also investigated the contribution of a match between teachers’ support and students’ expressed level of psychological needs to autonomous motivation for homework. The findings indicated that teacher support partially mediated the difference in autonomous motivation for homework between students in the two school systems. In addition, the findings suggested that whereas students’ with different level of expressed needs may perceive different levels of teachers’ support, and that teachers’ support might be more important for students who express higher level of needs, perceived teachers’ support of psychological needs was important for students’ adaptive motivation for homework, irrespective of their expressed level of needs.     

TOO GOOD TO BE TRUE: NOTES ON THE ISRAEL ELECTIONS OF 1988

The Israeli elections of 1988 split the Jewish vote evenly betweenthe two major parties (almost 80% of the electorate), thus reinforcingthe pattern established in the mid-70's when the Likud overcamethe entrenched Labour lead of the '50s and '60s. Survey resultsshow that both parties strongly depend on ethnic support: morethan two-thirds of those of European origin vote Labour, andmore than two thirds of those of African/Asian origin vote Likud.That the campaign ignored these pluralistic interests in favorof issues of peace and security helps explain the surprisingshow of strength (15%) by the ethnic-religious parties. Thatthe crass demands of these fundamentalist parties proved unacceptableboth to Likud and Labour helps explain the reconstitution ofa national-unity coalition. During the election, a majorityof the electorate disapproved of the prospect of another Governmentof the two parties, but became reconciled, apparently, followingthe post-election bargaining.     

Children's memories for painful cancer treatment procedures: implications for distress

Children (ages 3 to 18, N = 55) diagnosed with leukemia were tested for their memories of lumbar punctures (LPs), a repeated and painful part of the cancer treatment protocol. Memory for both event details and the child's emotional responses was assessed one week after the LP. Children of all ages displayed considerable accuracy for event details, and accuracy increased with age. Overall recall accuracy for event details and emotional responses was similar. Recall among children given oral Versed was similar to that among children not given Versed. Finally, higher distress predicted greater exaggerations in negative memory 1 week later (although controlling for age weakened this relationship); moreover, greater exaggerations in negative memory predicted higher distress at a subsequent LP. These results indicate that children's memories play an important role in their experience of distress during repeated stressful events.     

A Combination of Vocal f0 Dynamic and Summary Features Discriminates between Three Pragmatic Categories of Infant-Directed Speech

To assess the relative contribution of dynamic and summary features of vocal fundamental frequency (f₀) to the statistical discrimination of pragmatic categories in infant-directed speech, 49 mothers were instructed to use their voice to get their 4-month-old baby's attention, show approval, and provide comfort. Vocal f₀ from 621 tokens was extracted using a Computerized Speech Laboratory and custom software. Dynamic features were measured with convergent methods (visual judgment and quantitative modeling of f₀ contour shape). Summary features were f₀ mean, standard deviation, and duration. Dynamic and summary features both individually and in combination statistically discriminated between each of the pragmatic categories. Classification rates were 69% and 62% in initial and cross-validation DFAs, respectively.