The present study examines how changes in the amount of on-screen text will influence student learning from a multimedia instructional unit on basic concepts of coordinate geometry. The relative effectiveness of two different versions (short-text and whole-text) of the instructional unit was examined for students who differed in terms of their…

Advances proposition that many current measures of kinship strength may paradoxically indicate inadequate or weakened kinship structures. Presents nonproximity indicators of kinship contact and service delivery that can measure strength of kinship bonds. States principles for assessing at what distance kin can deliver which services. (Author/NB)

Examines geographical proximity as a contributing factor in source selection. Finds that proximity affects both the number and type of sources used. (RS)

Examined proximity and relationship between aging parents (N=224) and adult children. Found no difference in quality of relationships between parents whose children lived near and those whose children lived over 60 miles away. Significant predictors for proximate group were personal sense of control and education; for distant group, child gender…

A nonspatial operationalization of the Krumhansl distance-density model of similarity is presented. The conceptual model and empirical evidence are reviewed. A nonspatial, tree-fitting methodology is described, which is sufficiently flexible to fit several competing hypotheses of similarity formation. Extensions to spatial models, three-way…

Observers demonstrate an impaired ability to report the second of two targets in a "rapid serial visual presentation" (RSVP) stream if it appears within 500 ms of the first target--a phenomenon known as the "attentional blink." This study investigated the fate of stimuli in dual-target RSVP streams that do not require report--the distractors. In…

A sound presented in temporal proximity to a light can alter the perceived temporal occurrence of that light (temporal ventriloquism). The authors explored whether spatial discordance between the sound and light affects this phenomenon. Participants made temporal order judgments about which of 2 lights appeared first, while they heard sounds…

Purpose: We designed this study to examine the end-of-life (EOL) experience in long-term care (LTC) based on input from key stakeholders. Design and Methods: The study consisted of 10 homogeneous focus groups drawn from a purposive sample of LTC residents (2 groups; total n = 11), family caregivers (2 groups; total n = 19), paraprofessional staff…

In recent years, propensity score matching (PSM) has gained attention as a potential method for estimating the impact of public policy programs in the absence of experimental evaluations. In this study, we evaluate the usefulness of PSM for estimating the impact of a program change in an educational context (Tennessee's Student Teacher Achievement…

We asked 27 Euro American teens ages 16 to 17 with developmental disabilities in Los Angeles to describe friendships. Eleven characteristics of friendship reported in the research literature (similarity, proximity, transcending context, companionship, reciprocity, mutuality, intimacy, support, trust/loyalty, conflict management, and stability)…

India has witnessed a major expansion in participation in basic education in recent years, in the context of a major programme for its promotion: Sarva Shiksha Abhiyan (SSA). Despite a significantly improved picture at the basic level, a considerable proportion of children continue to drop out before reaching the secondary level. Over half of…

The purpose of this study was to develop and content validate a Performance Rating Scale and Interview Protocol, enabling study of the social role performance of adult daughters and sons as they fulfill the societal norms and expectations of adult children. This exploratory investigation was one of 13 contemporary adult social roles completed by…

Drawing on the perspectives of pupils with physical disabilities, their parents and teachers, this study explored the adult support provided to pupils with physical disabilities in regular schools. Data were collected through observations at schools and qualitative interviews. In all, 49 individuals participated in this study: 14 pupils with…

Describes Family Lifeline program which provides geographically dispersed families support and assistance needed to enhance and maintain independent functioning of elderly family members while strengthening family linkages and cohesiveness. Describes program's theoretical framework, organizational structure, and client data. (Author)

Discusses the role of geographic distance in the quality of parent-child relationships. Reviews research findings, presents exploratory analyses of two research projects, and organizes key concepts (structure, association, affection, value consensus, functional assistance, and the normative base of each) regarding the relationship of distant child…