Elements of a successful capstone course considering the needs of stakeholders

One of the principal objectives of engineering education is to prepare graduates for the practice of engineering in industry. Industry involvement in the educational process can be very helpful in devising programs to meet this objective. Yet, engineering education has a number of other stakeholders including students, faculty, academic administrators, and others. Identifying and meeting the needs and wants of these various stakeholders is essential in developing educational programs and learning activities that are effective and sustainable. Stakeholders in engineering education are identified, including their wants and needs. Alternative approaches to developing a Capstone course, with input from these stakeholders, are proposed and evaluated in light of stakeholder needs and wants. A case study for developing a two-semester senior design capstone course at Brigham Young University is presented. In this example more than 300 industry sponsored, design and build, projects have been completed by cross-functional student teams over more than ten years. Feedback from alumni on the success of this course in meeting desired educational objectives is also presented.     

Stressed and Losing Sleep: Sleep Duration and Perceived Stress Among Affluent Adolescent Females

This study examined the relationship between stress and sleep duration for adolescent females from affluent backgrounds. Participants were 218 students attending two independent single-sex secondary schools. Ordinary Least Squares (OLS) regression models (cross-sectional and longitudinal) were run to examine the association between stress and sleep duration and to determine whether any associations lasted from the beginning to the end of the academic year. In the cross-sectional models, the relationship between perceived stress and sleep duration was reciprocal and negative. Findings from the longitudinal analyses suggested that perceived stress had lingering negative effects on sleep. Implications for future research and practice are discussed.     

Educational Risk and Resilience in African-American Youth: Context, Self, Action, and Outcomes in School

This study examined the empirical validity of a model of human motivation as it applies to school success and failure in 3 independent samples of 10-to 16-year-old African-American youth. Specifically, we assessed how indicators of context, self , and action relate to measures of risk and resilient outcomes in school in 3 different samples, using 3 different measurement strategies. Correlational and path analyses on the 3 data sets supported the empirical validity of the model. African-American youth's experience of their parents' school involvement predicted a composite of self-system processes, which in turn predicted the subjects' reports of their engagement in school. Engagement then predicted school performance and adjustment. The data supported a reciprocal path from action to context, suggesting that youth who show more disaffected patterns of behavior and emotion in school experience less support from their families than those reporting more engaged patterns of action. Implications for program and policy decisions are discussed.     

Modes, media and methods: the search for educational effectiveness

The educational effectiveness of illustrations, visual-based instructional media, programmed learning, computer assisted learning, audio-tutorial instruction, organization of groups, and mastery learning strategies, are discussed. Attention is drawn to those aspects which produce educationally significant improvements in student performance. It is suggested that this research, which clearly indicates a variety of ways in which levels of attainment can be greatly enhanced, is being ignored in new curriculum developments. The author concludes that the improvements sought by educationists and politicians will not be achieved until the knowledge gained from many years of research is acted upon.     

Learning a transparent orthography at five years old: reading development of children during their first year of formal reading instruction in Wales

This study compared the early reading development of five‐year‐old children who were learning to read either English (an opaque orthography) or Welsh (a shallow orthography). The children were being educated in Welsh and English‐speaking primary schools in Wales during their first year of formal reading instruction. Teaching methods in both schools emphasised phonics. The reading, letter recognition and phonological awareness skills of the children were tested at three points in the year (November 1998, March 1999 and June 1999). By March, the children who were learning to read in Welsh were performing better than the English‐speaking group at word recognition. The English‐speaking children showed some improvement in their ability to read regular words across the three test phases, but no significant improvement in their ability to read irregular words. The children learning to read in Welsh also performed better on a phoneme counting task in March and June than the English‐speaking children. Both groups performed similarly on tests of letter recognition throughout the year. The results suggest that a transparent orthography facilitates reading acquisition and phoneme awareness skills from the earliest stages of reading development onward.     

Engaging Undergraduates in Feminist Classrooms: An Exploration of Professors’ Practices

This article reports the results of a feminist action research project that sought to ascertain professors’ best practices for engaging undergraduates in feminist classrooms. In semi-structured interviews, professors recommended assigning readings from a variety of positionalities; creating a safe space for class discussion; relying on data to respond to student resistance; and including issues related to diversity, human identity, and social justice at a curricular level. The article concludes with a discussion of the author's experience implementing this advice in his own teaching for two years.     

The Effects of a Fluency Intervention Program on the Fluency and Comprehension Outcomes of Middle‐School Students with Severe Reading Deficits

Despite advances in the science of teaching reading, there still exists a small percentage of students who fail to make the expected progress in reading‐related skills, notwithstanding attempts at intervention. Even if these struggling readers learn to decode adequately, fluency remains a problem for many, and little is known about the effectiveness of fluency interventions for older students with severe reading deficits. This study used a randomized experimental design to test the efficacy of a fluency intervention program on the word‐identification and reading‐comprehension outcomes of 60 middle‐school students with severe reading delays. Results showed that students in the experimental group made more progress on standardized tests of reading fluency than students in the control group. No gains were seen in reading comprehension.     

Heart Rate Holter Monitoring of 6- and 7-Year Old Children with Insulin Dependent Diabetes Mellitus Cardiovascular and Short Term Metabolic Response to Exercise: A Pilot Study

Abstract

This study examined whether gender and/or training were related to the exercise-induced changes in plasma concentrations of growth hormone (GH), prolactin (PRL), triiodothyronine (T₃), and thyroxine (T₄). Twenty subjects (male and female 10-km runners; untrained males and females) ran on a treadmill for 30 win at 80% of previously determined maximum heart rate. Blood samples were taken through an indwelling catheter from an antecubital vein at ?30, 0, +15, +30 min of the test and 30 min of recovery. Reded temperature rose significantly (p < .01) at +15 and +30 min with concomitant rise in GH concentration, but PRL, T₃, and T₄ were not affected by the exercise. We concluded that a 30-min run at 80% of maximum heart rate is associated with higher concentrations of GH but not of PRL, T₃, and T₄ Neither training state nor gender affected the aforementioned results.