Causal Thinking and Computer Literacy

Summary

Professional practice in the human services often is based on implicit theories of causality regarding assessment of a problem and related interventions in a client's life. Complex applications of computing to this kind of professional activity require literacy about the underlying processes by which individuals make causal judgments. This paper presents a conceptual framework for understanding three components of causal thinking, the causal field, cues-to-causality, and causal theories, and their relationship to computing applications. For each component, several cognitive heuristics are described that can help individuals understand the components of causal thinking and link them to computer applications that might enhance the quality of professional practice.     

Caring vs. Cashflow

Summary

The administration and delivery of human services often involve apparently conflicting goals, such as the desire to offer quality services to those most in need while maintaining a sound financial status for an agency. Using the example of needs for caring vs. cashflow in a hospice, this article describes how computer simulation was used to explore possible solutions for this common dilemma in human service organizations. A system dynamics model was developed to represent student and staff beliefs about the causal relationships between processes of caring and cashflow. A generic system dynamics computer application, STELLA, was used to simulate and explore varying assumptions and beliefs about agency functioning. The simulation period proved very useful as an educational tool, and as a motivator for staff to pursue a solution to the caring vs. cashflow dilemma.     

Macro Practice and Policy in Cyberspace

SUMMARY

The integration of computer training within social work education is necessary for social workers to keep abreast of technological changes occurring within human service agencies. This article presents several techniques to integrate computer simulations and Internet research within the baccalaureate curriculum. Emphasis is placed on the use of these techniques to teach policy and macro practice.     

From Problems to Personal Resilience

SUMMARY

This paper reviews data on select areas relevant to the status, functioning, and general well-being of African American Youth. Practitioners in both policy and clinical intervention must assert a greater role in helping these adolescents grow, develop, and become prepared to take their rightful place in American Society. Attention is afforded the African American Family, particularly Black youth and the threats, both historical and contemporary, which confront their ability to survive, cope, and sustain a resilient presence. Conflict theory is used to understand how this population interfaces with oppression, and a resilience framework, coupled with group as a method are presented as strategies for working with Black adolescents. The authors proffer that a justice-based model is useful in supporting this resilience framework within a group approach.     

Relative Efficacy of a Pregnancy,Sexually Transmitted Infection,or Human Immunodeficiency Virus Prevention–Focused Intervention on Changing Sexual Risk Behavior Among Young Adults

Abstract

Objectives: Despite findings suggesting that young adults are more concerned about experiencing an unplanned pregnancy or contracting a sexually transmitted infection (STI) than becoming human immunodeficiency virus (HIV) infected, no empirical work has investigated whether the specific focus of an intervention may be more or less efficacious at changing sexual behavior. Participants: Participants were 198 college students randomized to 1 of 4 conditions: pregnancy intervention, STI intervention, HIV intervention, or a control condition during 2008–2009. Methods: The authors compared the efficacy of 3 theory-based, sexual risk–reduction interventions that were exactly the same except for an exclusive focus on preventing pregnancy, STI, or HIV. Condom use and risky sexual behavior were assessed at baseline and 4-week and 8-week follow-up. Results: Participants exposed to the pregnancy or STI interventions reported greater condom use and less risky sexual behavior than those exposed to the HIV intervention. Conclusions: The focus of sexual risk–reduction interventions may lead to differential behavior change among young adults.     

The Effect of Brief Functional Relaxation on College Students’ Needle Anxiety During Injected Vaccinations

Abstract

Objective: This study examined the effect of brief functional relaxation (FR) training on needle anxiety (NA) during vaccinations. Participants: From October 2010 through May 2012, 48 undergraduates were recruited through the psychology research participant pool. Methods: Students (N = 48) were randomly assigned to a 15-minute brief FR session delivered via MP3 player or a standard care condition (15 minutes of sitting quietly) prior to receiving injections at the immunization clinic. Measures were completed before (T1) and after (T2) the assigned condition, assessing expected NA, state anxiety, blood pressure, and heart rate; and after the injection (T3), self-reported NA during the injection. Results: Unexpectedly, the groups did not differ at T2. However, during the injection, brief FR participants indicated lower self-reported NA (T3) than standard care. Conclusions: Brief FR is a simple, inexpensive technique that may reduce NA in college health settings and help decrease delays in treatment seeking.     

The Effects of a Nutrition Education Intervention on Vending Machine Sales on a University Campus

Abstract

Objective: To determine the effects of a nutrition information intervention on the vending machine purchases on a college campus. Participants and Methods: Five high-use vending machines were selected for the intervention, which was conducted in the fall of 2011. Baseline sales data were collected in the 5 machines prior to the intervention. At the time of the intervention, color-coded stickers were placed near each item selection to identify less healthy (red), moderately healthy (yellow), and more healthy (green) snack items. Sales data were collected during the 2-week intervention. Results: Purchases of red- and yellow-stickered foods were reduced in most of the machines; moreover, sales of the green-stickered items increased in all of the machines. Conclusions: The increased purchases of healthier snack options demonstrate encouraging patterns that support more nutritious and healthy alternatives in vending machines.     

Crisis on campus: Eating disorder intervention from a developmental-ecological perspective

ABSTRACT

Objective: The purpose of this article is to review a crisis intervention using the developmental-ecological protocol (Collins and Collins, 2005) with a college student presenting with symptomatology of an active eating disorder. Participants: Participants included University Wellness Center employees responding to the crisis. Methods: Methods include an informal review of the crisis intervention response and application of the ABCDE developmental-ecological crisis model. Results: Results reported include insight into crisis intervention when university counseling and health center is not available as resources. Conclusions: ABCDE Developmental-ecological model recommendations for university faculty and staff are included.     

Exposing College Students to Exercise: The Training Interventions and Genetics of Exercise Response (TIGER) Study

Abstract

Objective: The Training Interventions and Genetics of Exercise Response (TIGER) study is an exercise program designed to introduce sedentary college students to regular physical activity and to identify genetic factors that influence response to exercise. Participants: A multiracial/ethnic cohort (N = 1,567; 39% male), age 18 to 35 years, participated in the study. Methods: Subjects underwent 30 weeks of exercise training, 3 days/week, for 40 minutes at 65% to 85% of age- and gender-predicted maximum heart rate reserve. Multiple measures of body size/composition, heart rate, and blood pressure were obtained. Results: A total of 1,567 participants, (39% male), age 18 to 35 years, participated in the TIGER study. The prevalence of overweight/obesity in participants was 48.0%/19.3% in non-Hispanic Whites, 55.3%/24.2% in Hispanic Whites, 54.9%/25.4% in African Americans, and 38.3%/11.3% in Asians. Average within-semester retention was 68%, but overall retention (30 weeks, 2 semesters) was 20%. Conclusions: The TIGER study represents an efficacious strategy for introducing college-aged individuals to regular aerobic exercise.     

Evaluating FOCUS‐2's Effectiveness in Enhancing First‐Year College Students’ Social Cognitive Career Development

This study examined the effectiveness of the computer‐assisted career guidance system, FOCUS‐2, on 1st‐year college students’ social cognitive career development. Specifically, the authors assessed career decision self‐efficacy (CDSE) and assessment of attributions for career decision making (AACDM) using repeated measures analyses of variance with a sample of 1st‐year college students (N= 420). Effectiveness was measured as a change in participants’ CDSE and AACDM scores from pretest to posttest. Results demonstrated that participants’ interaction with FOCUS‐2 was associated with increases in participants’ CDSE and alteration to a less optimistic style for AACDM. Gender, race, academic major status, and the amount of time using FOCUS‐2 were also considered. Implications for practice are explored.