Correction to: Balancing the Environment: Computational Models as Interactive Participants in a STEM Classroom

Journal of Science Education and Technology - The original version of this article unfortunately contained a mistake. The citation and bibliographic information of this reference is missing in the...     

The citation impact of information behavior theories in scholarly literature

Theories of information behavior have been developed and used in a variety of disciplines to describe the needs, seeking/search/sharing behaviors, and uses of information among individuals and groups in a variety of contexts. While the development of a theory is a complex, evolutionary process, often involving many thinkers over a long period of time, there is generally a single or small group of publications that can be pointed to as the genesis of a theory. The genesis publications for information behavior theories were examined to determine the information behavior theories receiving the most direct citations in scholarly literature. The findings of this study may be beneficial to library and information science researchers in identifying influential and growing theories of information behavior for incorporation as the foundation of their own research.     

A curriculum and instruction synthesis model for teachers of the severely handicapped

The past decade has witnessed an unprecedented growth in curriculum and instructional advances for severely handicapped learners. For many teachers and service providers the literature tends to be confusing, contradictory and disorganized; to complement the growth in curriculum and instructional variables, a model is needed for organizing this expanding body of information. This paper presents one such model by categorizing educational advances into: a) what‐to‐teach variables (goal selection); b) instructional variables; and c) curriculum modification.     

Jocks,Teckers, and Nerds: The role of the adolescent peer group in the formation and maintenance of secondary school institutional culture

The adolescent peer group constitutes a vital component of the institutional culture of the contemporary secondary school. Formed among students and reinforced by administrators and teachers, it takes the form of a structured status hierarchy whose membership and boundaries are clearly understood within the school community. Individual students' perceptions of their positions within that hierarchy have the potential to impact significantly on their attitudes towards the institution they attend as well as the process of formal education. This study focuses on the attitudes and opinions expressed by 268 students attending two composite secondary schools in a mid‐sized Canadian city, and attempts to provide an insight into an aspect of secondary school education that is not often acknowledged by educators.     

On Enhancing Plausibility of the Missing at Random Assumption in Incomplete Data Analyses via Evaluation of Response-Auxiliary Variable Correlations

A procedure for evaluating candidate auxiliary variable correlations with response variables in incomplete data sets is outlined. The method provides point and interval estimates of the outcome-residual correlations with potentially useful auxiliaries, and of the bivariate correlations of outcome(s) with the latter variables. Auxiliary variables found in this way can enhance considerably the plausibility of the popular missing at random (MAR) assumption if included in ensuing maximum likelihood analyses, or can alternatively be incorporated in imputation models for subsequent multiple imputation analyses. The approach can be particularly helpful in empirical settings where violations of the MAR assumption are suspected, as is the case in many longitudinal studies, and is illustrated with data from cognitive aging research.     

Reading ability and short-term memory: The role of phonological processing

The aim of the current study was to further explore the connection between verbal short-term recall and phonological processing for two purposes: (a) To investigate the basis of short-term memory deficits for children with reading disability, and (b) To further explore the origin of developmental verbal memory span increases.Using a variety of memory and phonological tasks, reading group comparisons were conducted testing third-grade good readers and poor readers, and developmental changes were studied with pre-kindergarten, first-grade and third-grade children. The main finding was that a strong relationship was observed between efficiency of phonological processes and capacity of verbal memory supporting the hypothesis that reducing phonological processing requirements in verbal short-term memory increases available resources for storage. No such relationship was found between phonological processing and nonverbal memory. This conclusion was supported by two findings: (a) The verbal short-term memory deficits in poor readers significantly correspond with less accurate phonological processing, and (b) Developmental increases in verbal STM are accompanied by more accurate and rapid execution of phonological tasks.     

A Burning Desire for Social Justice

The relationship between personal prayer and perceived purpose in life is explored among two samples of twelve‐to‐fifteen‐year‐olds. The first sample comprises 914 males and 726 females who never attend church. The second sample comprises 232 males and 437 females who attend church most weeks. The data demonstrate a significant positive relationship between frequency of personal prayer and perceived purpose in life among both groups.     

Education for Older Adults with Early-Stage Dementia: Health Promotion for the Mind,Body, and Spirit

Later life learning (LLL) has a profound beneficial effect on older adults; therefore, it is important to assess older adults' learning needs. A representative random sample of 1,867 soon-to-be older adults (between 45 and 59 years of age) were assessed for their interest in formal learning after their retirement or when they become 60 years old. We examined their preferences for courses and identified the socioeconomic and health-related characteristics related to their planned participation in formal LLL. About 38% of these respondents expressed an interest in formal learning after retirement; the most popular three content courses included computers, interest classes, and physical exercise. Those who did not plan to commit themselves to formal LLL indicated "no interest" and "lack of time" as the most frequently reported reasons for not wanting to participate in LLL. Moreover, we found that LLL was positively related to socioeconomic indicators including education, income, and retirement protection; whereas those who received financial support from adult children or from the government (in the form of welfare) were less likely to express interest in formal LLL.     

Justice for the Poor in a Land of Plenty: A Place at the Table

This article examines the dramatic increase in poverty in the United States of America. An analysis of data from the U.S. Census Bureau for 2004 reveals the extent of poverty. The official poverty threshold is lower than what is needed for a person or family to provide for the necessities of life. The effects of poverty on women and children are presented. Respect for persons made in the image and likeness of God requires us to make a place at the table of social decision making for all persons. Educating for justice emerges from Christians' concern to make a better place at the table of life for the poor.     

Using student learning and development outcomes to evaluate a first-year undergraduate group video project

Students in an interdisciplinary undergraduate introductory course were required to complete a group video project focused on nutrition and healthy eating. A mixed-methods approach to data collection involved observing and rating video footage of group work sessions and individual and focus group interviews. These data were analyzed and used to evaluate the effectiveness of the assignment in light of two student learning outcomes and two student development outcomes at the University of Minnesota. Positive results support the continued inclusion of the project within the course, and recommend the assignment to other programs as a viable means of promoting both content learning and affective behavioral objectives.