Auswahlbibliografie,Neuerscheinungen

Auswahlbibliografie

Auswahlbibliografie, Neuerscheinungen     

Read the Book,See the Movie,Part Three

Connellys’ Classroom Cutaway

Read the Book, See the Movie, Part Three     

Interchange Volume 33, Number 1, 2002

Other Index

Interchange Volume 33, Number 1, 2002     

Books,Articles, and Items of Academic Interest

THE ISSUE AT A GLANCE

The Issue at a Glance     

Read the Book,See the Movie,Part Two

Connellys’ Classroom Cutaway

Read the Book, See the Movie, Part Two     

Volume XXXIV, 2004

volume contents

Volume XXXIV, 2004     

Integrating New Ideas in Course Design, Implementation, and Evaluation

Editor's Page

Integrating New Ideas in Course Design, Implementation, and Evaluation     

ECT Internship: Experiencing Privilege,Opportunity, and the Spirit of Giving

ect Cornerstone

ECT Internship: Experiencing Privilege, Opportunity, and the Spirit of Giving     

Organizational climate, services, and outcomes in child welfare systems

Objective

This study examines the association of organizational climate, casework services, and youth outcomes in child welfare systems. Building on preliminary findings linking organizational climate to youth outcomes over a 3-year follow-up period, the current study extends the follow-up period to 7 years and tests main, moderating and mediating effects of organizational climate and casework services on outcomes.

Methods

The study applies hierarchical linear models (HLMs) analyses to all 5 waves of the National Survey of Child and Adolescent Well-being (NSCAW) with a US nationwide sample of 1,678 maltreated youth aged 4–16 years and 1,696 caseworkers from 88 child welfare systems. Organizational climate is assessed on 2 dimensions, Engagement and Stress, with scales from the well established measure, Organizational Social Context (OSC); youth outcomes are measured as problems in psychosocial functioning with the Child Behavior Checklist (CBCL); and casework services are assessed with original scales developed for the study and completed by the maltreated youths’ primary caregivers and caseworkers.

Results

Maltreated youth served by child welfare systems with more engaged organizational climates have significantly better outcomes. Moreover, the quantity and quality of casework services neither mediate nor interact with the effects of organizational climate on youth outcomes.

Conclusions

Organizational climate is associated with youth outcomes in child welfare systems, but a better understanding is needed of the mechanisms that link organizational climate to outcomes. In addition, there is a need for evidence-based organizational interventions that can improve the organizational climates and effectiveness of child welfare systems.     

A statement on educational materials

Notes and Reviews

A statement on educational materials     

Vitamin D status among infants,children, and adolescents in southeastern China

Objective

Vitamin D deficiency and insufficiency are global public health problems, which must first be identified before they can be appropriately addressed, and yet information is strikingly lacking in most parts of the Asia and Pacific region. The study aimed to document and account for the actual situation in Wenzhou on the southeastern coast of China.

Subjects and methods

Serum 25-hydroxyvitamin D levels among a total of 5845 infants, preschool children, school children, and adolescents aged 1–18 years were examined between March 2014 and February 2015.

Results

Their mean levels were (110.2±26.8), (77.5±25.7), (55.6±15.4), and (47.2±13.9) nmol/L, respectively. Older age groups were involved in increasing risk of vitamin D deficiency and insufficiency. There were significant seasonal differences in its median level and prevalence of deficiency and insufficiency among school children and adolescents, but there was no significant sex difference in mean level and prevalence in any age group.

Conclusions

Vitamin D deficiency and insufficiency were prevalent among infants, preschool children, school children, and adolescents in Wenzhou. A vitamin D-rich diet and outdoor activities for 1–2 h per day under the natural conditions favorable to its endogeous synthesis do not suffice. The vitamin D status in Wenzhounese infants excelling over that in the US was the result of its supplementation thanks to the Chinese Medical Association recommendations, which should be consequently extended to more age groups. Life style shaped by socio-economic environments affects vitamin D status. Knowledge on the importance of vitamin D for healthy growth should be popularized.

     

Attitudes,perceived competence,and social limitation among older adults with hearing problems

ABSTRACT

Objectives

This study aims to examine the association between attitudes, perceived competence, and social limitation among older adults with hearing impairment.     

Contents, Volume 21 (1999)

Volume Contents

Contents, Volume 21 (1999)     

Contents, Volume 23 (2001)

Volume Contents

Contents, Volume 23 (2001)     

Contents, Volume 22 (2000)

Volume Contents

Contents, Volume 22 (2000)     

Author Index, Volume 22 (2000)

Authors Index

Author Index, Volume 22 (2000)     

The complementarity of formative intervention research,action research and action learning

ABSTRACT

Background

This article focuses on the complementarity between formative interventions research conducted within the framework of cultural historical activity theory, action research and learning, as well as how this complementarity influences the researcher’s role.     

Quantitative reasoning,complexity, and additive structures

Six fifth-grade children participated in a four-day teaching experiment on complex additively-structured problems, which was followed by in-depth interviews of individual children. The teaching experiment was meant to investigate children's difficulties in holding in mind at once situations in which one or more items played multiple roles. Two important difficulties were identified: (1) distinguishing between difference as the result of subtracting and difference as the amount by which one quantity exceeded another; and (2) indirect evaluation of an additive comparison. Sources of these difficulties, along with pedagogical and curricular recommendations for addressing them, are discussed.Research reported in this paper was supported by National Science Foundation Grants NO. MDR 89-50311 and 90-96275, and by a grant of equipment from Apple Computer, Inc., Office of External Research. Any conclusions or recommendations stated here are those of the author and do not necessarily reflect official positions of NSF or Apple Computer.     

Authors Index, Volume 23 (2001)

Authors Index

Authors Index, Volume 23 (2001)     

Dynamics of emotion,problem solving,and identity: Portraits of three girl coders

ABSTRACT

Background and Context

Women are underrepresented in the field of computer science, a trend that in part can be traced to girls’ early experiences with the discipline.