Increased fruit and vegetable intake among older adults participating in Kentucky’s congregate meal site program

ABSTRACT

The purpose of this study was to determine if the amount and variety of fruits and vegetables consumed increased among community-dwelling older adults participating in Kentucky’s congregate meal site program following a series of five nutrition education lessons. A convenience sample of older adults attending senior centers (n = 35)—two intervention (n = 19) and two control (n = 16) centers—participated in this quasi-experimental pilot study. Following the intervention there was a significant increase in actual fruit and vegetable intake in the intervention group (p < .05) as assessed by platewaste measurements of the congregate lunch meal. In addition, from pre- to post-intervention, a trend towards increased self-reported intake in the variety of fruit and vegetables was observed among the intervention group. As well, a significant increase in the number of days intervention participants self-reported consuming at least 4.5 cups of fruits and vegetables in the last 7 days (2.44 ± 2.09 days to 4.28 ± 1.99 days (p = .004)) was observed; and knowledge pertaining to phytochemicals increased (p < .05). The phytochemical index (PI) score of the lunch meal, taking into account that the older adults' consumption of meal components, including phytochemical-rich foods, was 26.9. Overall, study results indicated that a short theory-based nutrition education program offered to community-dwelling older adults was linked to an increase in fruit and vegetable consumption and phytochemical knowledge.     

Online discussion in schools: Towards a pedagogical framework

In this paper, we draw on Bernstein's [1996. Pedagogy, symbolic control and identity: Theory, research, critique. London: Taylor and Francis] notion of framing of pedagogical communication to propose a framework for use in specific literacy contexts. Here, we illustrate how this framework has emerged from an examination of text response online discussions in the English/Language Arts curriculum in primary and secondary school contexts ostensibly concerned with the development of critical literacies. We focus on the selection of the literary texts and the prompts around those, the pacing and sequencing of the discussion, and the way in which responses are negotiated online. Using this framework in two specific contexts, we find that the more mediated, but less interactive framing in one institutional context tends to support the development of desired critical literacy practices, while the less mediated but more interactive framing of the online discussions in the second context is less supportive of such literacy practices. We suggest that this analytical framework could be adapted for use in a range of online contexts in order to make more visible the extent to which the intended forms of literacy are realised and which interactional affordances are exploited in the process.     

Giving Birth: “We Just Don’t Talk About It”

In this column, Alyson Grauer, a young woman recently embarking on her postuniversity career, shares her experiences with friends who do not talk about childbirth. She contrasts their fear and their unwillingness to talk and learn about birth with her own experience being the daughter of a Lamaze Certified Childbirth Educator and doula. Grauer’s experiences provide a backdrop for a deeper understanding of young adults’ beliefs about childbirth. Judith Lothian provides insight related to when and why women and men stopped talking about birth and the implications for childbirth education.     

Critical reflections of action research used for professional development in a Middle Eastern Gulf State

This article describes and critically reflects on an action research project used for professional development purposes in a Middle Eastern Gulf State. The aim of the project was to improve professional development experiences for a group of in‐service teacher educators, who were English as Second Language advisers. The initial discussion highlights different ideological and methodological approaches to action research and identifies core characteristics that were framed to evaluate the project. Second, the background to the local context is described followed by the action research project, the methodology and outcomes. Using an evaluative framework, the subsequent discussion describes the successes of this project. These include encouraging reflection in a collaborative environment, promoting a culture of learning and supporting the participant’s reconstruction of professional knowledge situated in practice. Finally, there is a critical reflection around a number of challenges, tensions and questions that emerged from the project, centred on the loss of core democratic values underpinning action research. These concerns highlight power relationships and the ownership and control of research, which become more apparent in mandatory situations and hierarchical contexts.     

Preparing teacher leaders: Perceptions of the impact of a cohort-based, job embedded, blended teacher leadership program

This qualitative study was designed to examine teachers’ and principals’ perceptions of the impact of a graduate program designed to prepare teacher leaders. Impact was investigated through interviews with 20 graduates and 6 principals. Using Mezirow’s concept of transformational learning, the study documents perceived transformation of teachers’ frames of reference: two related to teaching (adopt an inquiry stance; learn to view oneself as an autonomous professional), and two related to leadership (adopt a leadership stance; view student learning as a communal responsibility). The study includes implications for the design of graduate level teacher education programs to enhance their impact and effectiveness.     

Parents' Reports on the Child Adaptive Behavior Inventory Predict 4-Year-Olds' Playground Behavior

Although prior research indicates that parental reports of their young children's early social adaptation outside the home do not reconcile well with observations of social behavior in context, some of this inconsistency may be attributable to the “problem-oriented” biases inherent in many commonly used parent rating scales. Might greater concordance between parental reports and observational measures of social adaptation be found if parents described their children's peer behavior on an instrument balancing questions about behavior problems with questions about social strengths and competencies? Fifty-one children, representing two full preschool cohorts, were assessed over four months of a regular preschool year by trained observers using a scan-sampling procedure. Every behavior observed (M = 355 per child) was categorized as either Prosocial, Negative, or Withdrawn, with two sublevels per category. Midway through the school year, mothers and fathers independently completed the most recent version of the Child Adaptive Behavior Inventory (CABI), an instrument which assesses both competencies (social and academic) and difficulties with adaptation. Multiple, domain-specific correlations were found tying both maternal and paternal ratings of children's adaptation to observed social behavior on the preschool playground, with mothers's ratings only slightly better predictors of playground behavior than fathers'. Agreement between parents on the various CABI subscales (Social Competence, Externalizing-Aggressive, Externalizing-Hyperactive, Internalizing-Socially Isolative, and Internalizing-Psychological symptoms) was also good, ranging from .33 to .83. These results indicate that parents may be better attuned to preschool social behavior than has previously been assumed. Further research with the CABI is needed to establish the instrument's utility in predicting longitudinally the sequelae of early social adaptation.     

体力活动与多发性硬化症研究的10大问题

摘要：全世界约有250万人患有多发硬化症（MS）,并且发病率有增加趋势。MS是一种中枢神经系统疾病,与多种症状和功能障碍相关。目前一线治疗方法对晚期患者基本无效。越来越多的证据表明体力活动（PA）有益于MS患者,但是大多数MS患者存在PA不足和静坐少动行为。因此,我们提出了10个研究问题,旨在指导今后有关PA和MS的研究：1）PA是否是一种MS的缓解性治疗行为？2）PA对MS患者有哪些益处？3）什么样的PA处方最适合MS患者？4）MS患者在PA中有哪些安全问题？5）哪些MS患者可以通过PA获得益处？6）哪些变量可以用来解释PA对MS患者的作用？7）有效促进 MS患者进行PA的行为干预方法是什么？8）我们如何将研究成果用于实际临床工作中？9）静坐少动行为对MS患者有什么影响？10）评价MS患者PA的最佳方法是什么？这些问题对于帮助我们了解PAPA对MS患者长期和短期的效果,开发新方法促进和保持MS患者的PA至关重要,解决这些问题可以大大改善MS患者的生活质量。     

Looking for the library: Using an undergraduate business syllabi analysis to inform an instruction program

This study analyzed 260 syllabi representing a year of the undergraduate curriculum from a business school. The syllabi were examined based on the mentions of the library from across three categories: spaces, resources, and services, as well as possible opportunities for engagement that librarians could target for collaboration. In this study, the library was mentioned 79 times, mostly in relation to library resources. There were also 479 opportunities for engagement coded. This study found that the majority of undergraduate syllabi do not mention the library, but that there are considerable opportunities that librarians can target for future engagement.     

“Do you see what I see?” Reading a different classroom scene

This paper examines the problem of representing a research site in poststructuralist terms, suggesting that “data” often taken for granted cannot be read to represent “reality” or “truth.” The representation of classroom life produced for analysis is both multifaceted and contradictory. The researcher's positioning within the major discourses governing educational practice may have as much influence on what is seen in the classroom as does the researcher's physical positioning within material reality. Rather than being seen as an impediment to ongoing educational research for change, the findings presented offer a challenge to researchers to make explicit their underlying interests and agendas.