A Goodness-of-fit Test for Exponentiality Based on the Memoryless Property

In this investigation a test of goodness of fit for exponentiality is proposed. This procedure applies equally whether the scale and/or the location parameters of the distribution are known or not. The limiting null and non-null distributions of the test statistic are normal under minimal conditions. Monte Carlo critical values for small sample sizes are given and the power of the test is calculated for various alternatives showing that it compares favourably relatively to other more complicated published procedures.     

Health Divide: Economic and Demographic Factors Associated with Self-Reported Health Among Older Malaysians

Data from the 2004 Survey of Economic and Financial Aspects of Aging in Malaysia were analyzed to determine factors associated with self-reported health status among older Malaysians. Odds of self-reporting health as bad versus moderate or good were higher for respondents who were in lower income quintiles, who perceived their financial situation as bad, who were older and who were not married. Malay, Chinese, Indian, and Bumiputra ethnic groups had lower odds of perceiving their health to be bad as compared with those in other ethnic groups.     

Using the Strengths and Difficulties Questionnaire (SDQ) to Predict Emotional and Behavioral Difficulties on Positive and Negative Affect Among Adolescents in Disadvantaged Communities

The Strengths and Difficulties Questionnaire (SDQ) was used to predict the positive and negative affects of emotional and behavioral difficulties among adolescent boys and girls aged between 14 and 21 years living in disadvantaged communities. A total of 316 adolescents—181 boys and 135 girls—living in the Seri Pantai and Pantai Ria Public Housing Projects in Kuala Lumpur were invited to complete the questionnaire. The results showed that conduct and peer problems were the most prevalent emotional and behavioral difficulties experienced by these adolescents. As expected, the emotional symptoms were more common among the girls than the boys. A further analysis showed that emotional symptoms, peer problems, and low prosocial behavior were predictors of the negative affect of emotional and behavioral difficulties while negative emotional symptoms and high hyperactivity were predictors of a positive affect. The findings suggested that three subscales of SDQ are required to produce a negative affect, and two subscales of SDQ for a positive affect.     

Determination of a new mixed variable lot-size multiple dependent state sampling plan based on the process capability index

This article proposes a new mixed variable lot-size multiple dependent state sampling plan in which the attribute sampling plan can be used in the first stage and the variables multiple dependent state sampling plan based on the process capability index will be used in the second stage for the inspection of measurable quality characteristics. The proposed mixed plan is developed for both symmetric and asymmetric fraction non conforming. The optimal plan parameters can be determined by considering the satisfaction levels of the producer and the consumer simultaneously at an acceptable quality level and a limiting quality level, respectively. The performance of the proposed plan over the mixed single sampling plan based on C_pk and the mixed variable lot size plan based on C_pk with respect to the average sample number is also investigated. Tables are constructed for easy selection of plan parameters for both symmetric and asymmetric fraction non conforming and real world examples are also given for the illustration and practical implementation of the proposed mixed variable lot-size plan.     

Transnational Caregiving for My Father: An Opportunity and a Blessing

Transnational caregiving can be daunting, yet it often brings out the strengths of the caregiver that he or she may not have been aware of. Thus, it is a wonderful opportunity to know oneself and use those strengths to become better in other areas of life. Transnational caregiving is also a blessing, in that one can still continue to provide care for a loved one by surmounting the barriers of geographical distance. To transform what often is a challenging situation into a blessing, a fresh eye is needed to seek different ways of fulfilling the needs of the loved one by focusing on one thing: How can the caregiver, in his or her individual capacity, make a difference in the quality of life of the family member? This article, while relating personal experience in caring for a parent, traverses these issues.     

Mental Health on the Campus Revisited

Abstract

The author briefly reviews Mental Health on the Campus: A Field Study, published in 1973, noting areas of consensus and points of tension or disagreement that were reported in that study. He then assesses the extent to which the current state of mental health on the campus is an echo of that report. These comparisons form the basis for anticipating the probable direction of future developments in campus mental health. The areas and issues considered include the increased diversity of the student body, the stable incidence of psychotic disorders, the increased prevalence of gender-related diagnoses such as sexual abuse and eating disorders, the continuing financial pressures bearing on campus mental health programs, and the forms of care and treatment that fiscal and other circumstances are imposing. The author concludes that although the resources available and the particular challenges that are faced may have changed, the traditional goals of a campus mental health program, as articulated 75 years ago when the American College Health Association was founded, remain valid, even if they are difficult to attain.     

Nonmedication Treatments for Adult ADHD: Evaluating Impact on Daily Functioning and Well-Being

Abstract

Professor J. Russell Ramsey has written a short book aimed at practicing mental health clinicians, describing various non-medication approaches to the treatment of adult attention-deficit/hyperactivity disorder (ADHD). It includes a variety of strategies, some of which are validated and others of which are currently being developed but do not yet demonstrate effectiveness, alongside the documented effectiveness of medications for the treatment of core symptoms of ADHD, especially inattention, hyperactivity and impulsivity. He includes an up-to-date bibliography and critical evaluations of effectiveness for each treatment, especially functional outcomes. Given the high rate of postsecondary students with ADHD, the book should be helpful for college health professionals who are trying to assist such students.     

Students Left Behind: The Limitations of University-Based Health Insurance for Students With Mental Illnesses

Abstract

A growing trend in college and university health care is the requirement that students demonstrate proof of health insurance prior to enrollment. An increasing number of schools are contracting with insurance companies to provide students with school-based options for health insurance. Although this is advantageous to students in some ways, tying health insurance coverage to school enrollment can leave students vulnerable when they are most in need of help. Students whose health insurance is contingent upon their enrollment face significant lapses in coverage when they are required to leave school. This is especially challenging for students with mental illnesses whose treatment needs often go unmet in the absence of that coverage. The limitations in this system must be addressed as an increasing number of universities and students opt for university-based health insurance plans.