Gender Gaps in Achievement and Participation in Multiple Introductory Biology Classrooms

Although gender gaps have been a major concern in male-dominated science, technology, engineering, and mathematics disciplines such as physics and engineering, the numerical dominance of female students in biology has supported the assumption that gender disparities do not exist at the undergraduate level in life sciences. Using data from 23 large introductory biology classes for majors, we examine two measures of gender disparity in biology: academic achievement and participation in whole-class discussions. We found that females consistently underperform on exams compared with males with similar overall college grade point averages. In addition, although females on average represent 60% of the students in these courses, their voices make up less than 40% of those heard responding to instructor-posed questions to the class, one of the most common ways of engaging students in large lectures. Based on these data, we propose that, despite numerical dominance of females, gender disparities remain an issue in introductory biology classrooms. For student retention and achievement in biology to be truly merit based, we need to develop strategies to equalize the opportunities for students of different genders to practice the skills they need to excel.     

GIBLIB (4.0)

GIBLIB (4.0). GIBLIB, 811 W 7Th Street, 13th Floor, Los Angeles, CA; https://www.giblib.com/; Contact for institutional pricing https://www.giblib.com/services/institutional-pricing; Individual pricing structure: Basic, Standard, and Premium plans. Compatible with PC, Mac, tablet, and mobile.     

Matching Educational Television to the Learning Needs of Handicapped Children

This paper discusses the learning needs of handicapped children and how ETV programmes can help to fill these needs. Drawing on research concerning the use of ETV and handicapped children it points out some of the reasons why ETV does not reach its full potential and suggests why these problems keep recurring.     

Down Syndrome Temperament: The Stereotype at Middle Childhood and Adolescence

MOTHERS AND TEACHERS of 94 children (53 boys) with Down syndrome, between 8 and 14 years of age, rated the children on a temperament scale and provided an overall impression as to whether the child was difficult in comparison with other children. Maternal ratings on the Middle Childhood Questionnaire showed significant differences from standardization scores. Children with Down syndrome were given ratings as less active, more predictable, of more positive mood, less persistent, and more distractible. Some of these dimensions favour the amiable personality stereotype for the syndrome but low persistence was associated with maternal impressions of difficulty. There was little agreement between mothers and teachers regarding the individual children who were rated as being significantly easier or more difficult than other children. Results with a subgroup (n = 32) showed that externalizing behaviours were significantly related to both mother and teacher impressions of difficulty and that mothers also found intense, active, distractible behaviour difficult.     

Uneasy alliances: University,workplace, industry and profession in the education doctorate

The phenomenon of Professional Doctorates in Australia has come at a time of great change in the higher education sector. Such change includes an intensified imperative for universities to establish ‘partnerships’ with industry and the professions. The Professional Doctorate is, in part, a consequence of such changes and is also helping to effect them. However, in its examination of the Education Doctorate, this paper problematises the notion of partnerships and indeed the various policy constructions of the parties involved. Through fictionalised accounts of standpoints of a higher education policy maker, an EdD student, an academic in an EdD program and a member of the education industry, it identifies some of the tensions involved within and between such categories. In so doing it suggests some matters that require research and pedagogical attention.     

Infants of depressed mothers show "depressed" behavior even with nondepressed adults

To determine whether the "depressed" behavior (e.g., less positive affect and lower activity level) of infants noted during interactions with their "depressed" mothers generalizes to their interactions with nondepressed adults, 74 3-6-month-old infants of "depressed" and nondepressed mothers were videotaped in face-to-face interactions with their mothers and with nondepressed female strangers. "Depressed" mothers and their infants received lower ratings on all behaviors than nondepressed mothers and infants. Although the infants of "depressed" versus nondepressed mothers also received lower ratings with the stranger adult, very few differences were noted between those infants' ratings when interacting with their mother versus the stranger, suggesting that their "depressed" style of interacting is not specific to their interactions with depressed mothers but generalizes to their interactions with nondepressed adults as early as 3 months of age.