Globalising accessibility: drawing on the experiences of developed countries to enable the participation of disabled people in Zambia

This paper explores the accessibility situation in a developing country such as Zambia. The global view of accessibility for disabled people is provided to examine the accessibility situation in developed and developing countries, highlighting the role of the environment in achieving rights for disabled people. Recognition of disability rights relating to accessible built environments is a necessary element to ensure their participation. Limited disability research, lack of disability policies and systems, evaluation of disability rights and support from developed countries have been cited as contributing to the non-recognition of disability rights and low participation by disabled people in Africa. An international perspective of disability, accessibility and participation and the experiences of developed countries are examined and their potential for advancing accessible built environments for participation in developing countries considered. However, accessibility concepts, having been developed in western countries, are presented with caution acknowledging the geographical, social–cultural and economic differences that exist.     

Perceived violence climate: A new construct and its relationship to workplace physical violence and verbal aggression,and their potential consequences

Abstract

Workplace accidents and violence are both potential sources of employee injuries that have been dealt with in entirely separate literatures. In this study we adapted the concept of safety climate from the accident/injury literature to violence in developing the concept of perceived violence climate. A scale was developed to assess perceived violence climate, including items about management attention, concern, and policies designed to keep employees safe from violence. Data were collected from a sample of 198 nurses from a US Hospital. Perceived violence climate was found to correlate significantly with both physical violence and verbal aggression experienced by the nurses, injury from violence, and perceptions of workplace danger. Furthermore, regression analyses showed that climate explained additional variance in psychological strain and perceptions of danger over experienced violence. These results have implications for interventions aimed at producing a good perceived violence climate in order to reduce the incidence of violence and aggression within an organization.     

Behavior Analytic Concepts and Change in a Large Metropolitan Research University: The Graduation Success Initiative

The Graduation Success Initiative is a complex, organization-wide application of behavior analytic concepts to improving undergraduate student retention and on-time graduation at a large metropolitan research university. The behavior analytic concepts discussed here include culture, supraorganismic phenomena, selecting environments, macrobehaviors, macrocontingencies, interlocking behavioral contingencies, metacontingencies, and rule-governed behavior. We introduce a change template that includes all pertinent agents in the university system and that focuses change efforts specifically on desired behaviors, targeted behaviors, strategic interventions, and reinforcing contingencies for each of the categories of agents. The Graduation Success Initiative produced a 16-point increase in on-time graduation in 4 years.     

Women's sexual experience during the menstrual cycle: identification of the sexual phase by noninvasive measurement of luteinizing hormone

Imprecise measures of ovulation obscure the relationship between women's sexuality and the menstrual cycle, as does studying women with different contraceptive goals in different social contexts. Here we present a novel noninvasive method to precisely pinpoint the preovulatory surge of Luteinizing Hormone (LH), demarcating hormonally distinct cycle phases with greater than 95% reliability. Women were more sexually active on days prior to and including the preovulatory (LH) surge. This pattern was evident only when women initiated sexual activity and not when their partners did, indicating an increase in women's sexual motivation rather than attractiveness. A second study replicated the 6-day increase in sexual activity beginning 3 days before the LH surge, accompanied by stronger sexual desire and more sexual fantasies. We propose the term 'sexual phase' of the cycle, since follicular phase is over inclusive and ovulatory phase is not sufficient. These findings are striking because the women were avoiding pregnancy and were kept blind to the hypotheses, preventing expectation bias. The sexual phase was more robust in women with regular sexual partners, although the increase in sexual desire was just as great in nonpartnered women, who also reported feeling less lonely at this time. We use these results to evaluate potential neuroendocrine mechanisms underlying women's sexual motivation and activity.     

Knowledge Representation and Reasoning in a Real-Time Operational Control System: The Shipboard Piloting Expert System (SPES)*

This paper describes a knowledge representation approach and reasoning implementation in a real-time knowledge-based control system (KBCS) for navigating ships in restricted waters. This shipboard piloting expert system (SPES) is being developed as an intelligent node in Sperry Marine's ExxBridge integrated ship's bridge system (IBS) for Exxon Shipping Company tankers. The SPES is intended to provide decision support to ships' navigation officers while piloting large vessels in restricted waters, and to reduce the information overload under which they labor, by incorporating local, transit-specific, and shiphandling knowledge, and by providing requisite decision support in a timely fashion. As such, the system provides decision support to (1) senior ships' pilots training junior pilots; (2) ships' masters training junior deck officers in the essentials of good piloting and shiphandling; and (3) watchstanding deck officers utilizing the system's on-line reminder and assist capabilities, or off-line simulation and contingency planning functionality.     

The practical utility of the Welch Emotional Connection Screen for rating parent–infant relational health

Emotional Connection (EC) measured by the Welch Emotional Connection Screen (WECS) was related to the Parent–Infant Interaction Rating System (PIIRS), a 5‐point adaptation of the rating system developed for the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (e.g., NICHD Early Child Care Research Network, 1999, Developmental Psychology, 35, 1399). Parent–infant dyads (n = 49 mothers; 43 fathers) were videotaped during face‐to‐face interaction at infant age 6 months; interactions were coded with both the WECS and PIIRS. At age 3, mothers completed the Child Behavior Checklist. WECS ratings of EC were associated with PIIRS rating items for both mother–infant and father–infant dyads. Mother–infant EC related positively to maternal sensitivity and positive regard for child, child positive mood and sustained attention, and dyadic mutuality, and negatively with maternal intrusiveness. Father–infant EC related positively to fathers' positive regard for child, child positive mood and sustained attention, and dyadic mutuality. Mother–infant EC predicted child behavior problems at age 3 better than mother–infant PIIRS ratings of dyadic mutuality. With fathers, neither EC nor dyadic mutuality ratings predicted mother‐reported child behavior problems. Findings highlight the practical utility of the WECS for identifying potentially at‐risk dyads and supporting early relational health.     

Relations Among Intimate Partner Violence,Maternal Depressive Symptoms,and Maternal Parenting Behaviors

The authors examined the relations among intimate partner violence (IPV), maternal depressive symptoms, and maternal harsh intrusive parenting. Using a cross‐lagged, autoregressive path model, they sought to clarify the directionality of the relations among these 3 variables over the first 2 years of the child's life. The results indicated that, in this diverse sample of families living in predominantly low‐income rural communities (N = 705), higher levels of early IPV were associated with increases in maternal depressive symptoms, which in turn were associated with increases in maternal harsh intrusive parenting behaviors. These findings suggest that interventions aimed at improving the parenting of women exposed to domestic violence may want to simultaneously target IPV and depressive symptomatology.     

Chinese Children Among the Poor: Comparing U.S. Natives with Immigrants from Taiwan, Mainland China, and Hong Kong

Research on Chinese Americans often centers on successful economic incorporation in American society (e.g., “model minority”). Unfortunately, previous research has overlooked the changing economic circumstances of native- and foreign-born Chinese children, despite the fact that Chinese children living in America are diverse in socioeconomic status and geographic origin. In this paper, we use data from the 1990 and 2000 censuses to compare levels and changes in child poverty rates among U.S.-born Chinese and immigrants from Taiwan, Mainland China, and Hong Kong, and to investigate how changes in maternal employment and family structure (including cohabitation) contributed to the decline in poverty rates in the 1990s. Compared to other Asian Americans and non-Asians, Chinese children in the U.S. are less likely to live in poverty, thanks in part to more married-couple families and higher levels of maternal employment. Yet, child poverty rates vary among Chinese American subpopulations—being lowest for children of U.S.-born Chinese and highest for children of mainland-born Chinese. In addition, we find that poverty among U.S.-born and Taiwan-born Chinese would have been even lower had their rates of divorce and cohabitation had been similar to those for mainland-born and Hong Kong-born Chinese.     

Transition from home care to nursing home: unmet needs in a home- and community-based program for older adults

A major effort is under way nationally to shift long-term care services from institutional to home- and community-based settings. This article employs quantitative and qualitative methods to identify unmet needs of consumers who transition from a statewide home- and community-based service program for older adults to long-term nursing home residence. Administrative data, care manager notes, and focus group discussions identified program service gaps that inadequately accommodated acute health problems, mental health issues, and stressed family caregivers; additional unmet needs highlighted an inadequate workforce, transportation barriers, and limited supportive housing options. National and state-level policy implications are considered.     

Cognitive-ergonomics and instructional aspects of e-learning courses

This paper presents an analysis of cognitive-ergonomic aspects of e-learning courses, offered by an organism from Brazilian Public Administration. The Cognitive Ergonomic studies conductive and cognitive aspects concerning to the relation between human, physics elements and social elements of the work space. From that usability aspects were evaluated by these points: i) visualization; ii) text comprehension lecture; iii) memory; iv) interface; v) instructional design; and vi) attention and learning. That survey is characterized as having been applied using the following techniques: (1) bibliographic survey, (2) field survey and (3) analysis of the documents. It was chosen the semi-structured questionnaire as the main method of data collection. About the interacting with artifacts, the interface of the courses is classified as direct engagement, because it allows the user to get the feeling that acts directly on the objects. Although the courses are well-structured they have flaws that will be discussed below. Even with these problems, the courses have a good degree of usability.