Career decision-making self-efficacy and institutional integration of underprepared college students

This investigation applied, as the theoretical base, a model of student persistence and departure (Tinto, 1987) to explore the nature of the relationship between career decision-making self-efficacy and integration. Career decision-making self-efficacy identifies students' perceived confidence (self-efficacy) in their ability to plan and execute vocationally relevant tasks in the educational environment. The sample comprised 418 underprepared students. Data were analyzed using correlation, analysis of variance, and multiple regression. There is an interrelationship between perceived career decision-making self-efficacy and integration (overall, social, and academic) for underprepared college students. The variance in students' integration can be explained by their career decision-making self-efficacy and by their initial goals and commitments. Career decision-making self-efficacy surpassed all other variables in explaining the variance in overall and academic integration. Based on these research results, career decision-making self-efficacy should be considered as a variable in future studies of integration, a longitudinal study should be conducted to determine the direct relationship of career decision-making self-efficacy to persistence and attrition, and if a relationship to persistence is found, then the rationale exists for the design and experimental testing of interventions aimed at increasing career decision-making self-efficacy.     

Using the Internet in teaching: the views of practitioners (A survey of the views of secondary school teachers in Sheffield, UK)

A questionnaire was generated from the results of a series of interviews at The City School one of the 27 state secondary schools in Sheffield. In October 2002, it was sent out to 499 Heads of Department at the remaining 26 state secondary schools. Responses were received from 188 teachers, ranging in age from 24 to 60 years old. The purpose of the questionnaire was to gain information about teachers’ views of the Internet and its usefulness as an educational tool. Nearly 85% of teachers acquired their Internet skills informally (self‐taught, learned from friends/colleagues, etc), rather than on a taught course. Despite this, most of the respondents were confident of their ability to use the Internet, with the most confident users being young teachers of technical subjects. However, there was a widespread perception (particularly amongst women teachers) that students are more competent users of the Internet than are teachers. Older teachers were more likely to feel under pressure to use the Internet than their younger colleagues. Only about a third of teachers agreed with the statement “I often use the Internet with classes.” Responses varied significantly according to school and subject. There was strong support, however, for the suggestion that the Internet is a valuable source of learning and teaching materials.     

Virtual child pornography: The eroticization of inequality

The United States Supreme Court hasrecently ruled that virtual child pornographyis protected free speech, partly on the groundsthat virtual pornography does not harm actualchildren. I review the evidence for thecontention that virtual pornography might harmchildren, and find that it is, at best,inconclusive. Saying that virtual childpornography does not harm actual children isnot to say that it is completely harmless,however. Child pornography, actual or virtual,necessarily eroticizes inequality; in a sexistsociety it therefore contributes to thesubordination of women.     

Black Faculty Facilitating Difficult Dialogues in the College Classroom: A Cross-Disciplinary Response to Racism and Racial Violence

The Urban Review - This article examines how three Black tenure-track faculty from different academic disciplines prioritized and facilitated discussions on racism and racial violence with graduate...     

Power in Bayesian Mediation Analysis for Small Sample Research

Bayesian methods have the potential for increasing power in mediation analysis (Koopman, Howe, Hollenbeck, & Sin, 2015; Yuan & MacKinnon, 2009). This article compares the power of Bayesian credibility intervals for the mediated effect to the power of normal theory, distribution of the product, percentile, and bias-corrected bootstrap confidence intervals at N ≤ 200. Bayesian methods with diffuse priors have power comparable to the distribution of the product and bootstrap methods, and Bayesian methods with informative priors had the most power. Varying degrees of precision of prior distributions were also examined. Increased precision led to greater power only when N ≥ 100 and the effects were small, N < 60 and the effects were large, and N < 200 and the effects were medium. An empirical example from psychology illustrated a Bayesian analysis of the single mediator model from prior selection to interpreting results.     

How can a Website for Physics Teachers Serve as a Tool for Professional Development?

Misconceptions among students studying physics have been widely reported in the research literature. Many teachers are not acquainted with this literature. Moreover, many of them claim that only weak students have misconceptions. This paper reports on an online activity focusing on misconceptions of students regarding Newton’s 3rd Law, that is being carried out through the website of the National Center of Physics Teachers. The aims of the activity are: (1) To convince the teachers that sometimes difficulties in understanding concepts do not stem from the inability of certain students to understand the concept, but rather because of misconceptions in physics. (2) To present the teachers with the findings of studies on physics instruction that deal with the concepts under discussion. (3) To convince the teachers to try out new, innovative teaching strategies.     

Reliability of the International Physical Activity Questionnaire in Research Settings: Last 7-Day Self-Administered Long Form

This study examined the validity and reliability of decisional balance scales for exercise (i.e., pros and cons) in a large longitudinal population-based randomized sample of Canadian adults ages 18 to 65 years (N = 703). Assessments were taken over 3 time points with 6-month intervals between testing. Content, factorial, concurrent, and construct validity along with internal consistency and test-retest reliability were established for the decisional balance scales. The developed measures have utility for researchers and practitioners who test and apply the exercise decisional balance constructs of the Transtheoretical Model.     

The Impact of an Inquiry-Based Geoscience Field Course on Pre-service Teachers

The purpose of this quasi-experimental study was to determine the effects of a field-based, inquiry-focused course on pre-service teachers?? geoscience content knowledge, attitude toward science, confidence in teaching science, and inquiry understanding and skills. The field-based course was designed to provide students with opportunities to observe, compare, and investigate geological structures in their natural environment and to gain an understanding of inquiry via hands-on learning activities designed to immerse students in authentic scientific investigation. ANCOVA and MANCOVA analyses examining differences in outcome measures between students in the field experience (n?=?25) and education students enrolled in the traditional, classroom-based course (n?=?37) showed that students in the field course generally had significantly higher scores. Results provide evidence of the value of the field and inquiry-based approach in helping pre-service teachers develop the needed skills and knowledge to create effective inquiry-based science lessons.     

A methodological framework for practice-based research in networked learning

This paper presents a methodological frameworkfor practice-based research in the field ofnetworked learning, based on the author'sapproach to carrying out a case studyevaluation of a networked professionaldevelopment initiative for information servicesstaff in higher education. The theoreticalcase for the framework is made with referenceto principles associated with constructivistprogramme evaluation as well as withinterpretivist and critical traditions inaction research. The purposes and politics ofthis approach, and the question of validationcriteria for claims about its effectiveness forbuilding theory, as well as for evaluating andimproving practice, are discussed. Issues todo with using computer-mediated communicationas a medium for participatory research are alsoraised. An overview is given of the way thisresearch approach was implemented in practice(including the use of a combination of on-lineand face-to-face data collection methods) andsome methodological issues that arose in thecourse of carrying it out are highlighted. Thepaper concludes by suggesting that as amethodology for evaluating, theorising andimproving practice, `networked action research'also offers an approach to pedagogical design,most obviously in the context of networkedprofessional development for educators andlearner support staff.     

Round girls in square computers:

What is the first step beyond this dreaming activity? Understanding where future research in this area could move is an excellent extension of this work. Is the distancing experienced by girls’ interactions with computer software oozing beyond the borders of the screen, beyond what is inside the computer? Might it be that the distancing is also a function of the external manifestation of the computer itself the way it looks on the outside? We don’t know how important the physical structure of the computer is. This is an area worthy of more rigorous research. Our work focuses on the actual, unalterable hardware facets of computers from the late 1990’s the outside 6 and suggests alternative constructions that might make computers more approachable for and appealing to girls. But we don’t know if indeed such computers would be more appealing, nor do we know what the interest or impact of more essentialized recent computers such as the Barbie and Hot Wheels computers are. Rigorous qualitative research into the adoption tendencies and impact on gender relations of the introduction of such essentialized products needs to be accomplished. The original design of the computer was based not on marketing needs or perceptions, nor on progressive concepts of equity, but rather on functionality for those who created the hardware itself. As a result, it is likely to be quite appealing to the designers, but may be less so to those who were outside this creative process. The importance of resting the design decisions with users has been the subject of several important texts on developing computer systems including Norman’s Design of Everyday Things (1988) and also Schuler & Namioka’s Participatory Design: Principles and Practices (1993).