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1 – 10 of over 13000Richard Beach, Michelle M. Falter and Jennifer Jackson Whitley
The purpose of this conceptual paper is to make the case for the value of fostering collaborative sensemaking in responding to literature. Drawing on examples of classroom…
Abstract
Purpose
The purpose of this conceptual paper is to make the case for the value of fostering collaborative sensemaking in responding to literature. Drawing on examples of classroom interactions in 6th-, 8th-, 11th- and 12th-grade classrooms, it proposes methods for teachers to foster collaborative sensemaking.
Design/methodology/approach
Drawing on theories of “participatory sensemaking” (Fuchs and De Jaegher, 2009), transactional literary response (Rosenblatt, 1994) and “comprehension-as-sensemaking” pedagogy (Aukerman, 2013), this paper conceptualizes collaborative sensemaking to illustrate how teachers foster making sense of texts through sharing responses based on lived-world experiences, understanding the use of literary techniques and understanding events in students’ own lives.
Findings
Given that this is not an empirical study, there are no findings. The discussion of students’ sensemaking practices in responding to classroom texts, suggests the importance of teachers creating open-ended response events in which students collaboratively support each other in making sense of characters’ actions and events, as opposed to having to conform to teachers’ predetermined agendas.
Practical implications
Analysis of the classroom discussions suggests the importance of building students’ trust in the process of sensemaking itself, fostering adoption of alternative perspectives as central to sensemaking and using activities for students’ translating or rewriting events in texts to co-create texts with authors.
Originality/value
This paper explores the importance of teachers engaging students in open-ended, sensemaking response events based on attending to “in-between,” dialogic meanings through sharing emotions, alternative perspectives and related experiences to enhance students’ engagement in responding to literature.
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The Commission appointed jointly by the World Health Organization and the Food and Agricultural Organization continues to plod its weary way towards the establishment of Codex…
Abstract
The Commission appointed jointly by the World Health Organization and the Food and Agricultural Organization continues to plod its weary way towards the establishment of Codex standards for all foods, which it is hoped will eventually be adopted by all countries, to end the increasing chaos of present national standards. We have to go back to 1953, when the Sixth World Health Assembly showed signs of a stirring of international conscience at trends in food industry; and particularly expressed “the view that the increasing use of various chemical substances had … , created a new public health problem”. Joint WHO/FAO Conferences which followed initiated inter alia international consultations and the setting up of the Joint FAO/WHO Codex Alimentarius Commission.
Boqiong Yang, Stephan Brosig and Jianguo Chen
We compare environmental impacts associated with incoming foreign direct investment versus domestic capital in China. We use aggregate data on Chinese provinces’ economic and…
Abstract
We compare environmental impacts associated with incoming foreign direct investment versus domestic capital in China. We use aggregate data on Chinese provinces’ economic and pollution indicators to explore the effects of the financial origin of fixed capital. Our simultaneous models consider three prime channels through which these effects work: economic scale, sectoral composition, and pollution intensity. Results show that emissions associated with foreign financed capital are lower than with domestically financed capital for some but not all of the considered types of pollution.
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Rachel S. Rauvola, Cort W. Rudolph and Hannes Zacher
In this chapter, the authors consider the role of time for research in occupational stress and well-being. First, temporal issues in studying occupational health longitudinally…
Abstract
In this chapter, the authors consider the role of time for research in occupational stress and well-being. First, temporal issues in studying occupational health longitudinally, focusing in particular on the role of time lags and their implications for observed results (e.g., effect detectability), analyses (e.g., handling unequal durations between measurement occasions), and interpretation (e.g., result generalizability, theoretical revision) were discussed. Then, time-based assumptions when modeling lagged effects in occupational health research, providing a focused review of how research has handled (or ignored) these assumptions in the past, and the relative benefits and drawbacks of these approaches were discussed. Finally, recommendations for readers, an accessible tutorial (including example data and code), and discussion of a new structural equation modeling technique, continuous time structural equation modeling, that can “handle” time in longitudinal studies of occupational health were provided.
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The breakdown of laminar flow in the clearance space of a journal is considered, and the point of transition is considered in relation to experiments carried out with ‘bearings’…
Abstract
The breakdown of laminar flow in the clearance space of a journal is considered, and the point of transition is considered in relation to experiments carried out with ‘bearings’ of large clearance. Experiments involving flow visualization with very large clearance ratios of 0.05 to 0.3 show that the laminar regime gives way to cellular or ring vertices at the critical Reynolds number predicted by G. I. Taylor for concentric cylinders even in the presence of an axial flow and at a rather higher Reynolds number in the case of eccentric cylinders. The effect of the transition on the axial flow between the cylinders is small. The critical speed for transition as deduced by Taylor, is little affected by moderate axial flows and is increased by eccentricity. The effect of critical condition on the axial‐flow characteristics of the bearing system appears to be negligible, again for moderate axial flows. Assuming that the results can be extrapolated to clearances applicable to bearing operation, the main conclusion of this paper is that the breakdown of laminar flow, which is a practical possibility in very high‐speed bearings, is delayed by eccentric operation.
Daaki Sadat Ssekibaala, Muhammad Irwan Ariffin and Jarita Duasa
This study investigates the relationship between economic growth, international trade, and environmental degradation in Sub-Saharan Africa (SSA), focusing on the validity of the…
Abstract
Purpose
This study investigates the relationship between economic growth, international trade, and environmental degradation in Sub-Saharan Africa (SSA), focusing on the validity of the environmental Kuznets hypothesis (EKC), the pollution havens hypothesis (PHH), and the factor endowment hypothesis (FEH).
Design/methodology/approach
The study uses annual data for 41 SSA countries between 1990 and 2017 and employs the bias-corrected least square dummy variable (LSDVC) estimation techniques. Environmental degradation is indicated by carbon dioxide (CO2), delicate particulate matter (PM2.5) emissions, and deforestation.
Findings
The results confirm the validity of the EKC hypothesis for PM2.5 emissions and deforestation but not for CO2 emissions. The results also indicate that international trade reduces deforestation and that both the PHH and FEH are valid for CO2 emission but not for PM2.5 emissions and deforestation.
Practical implications
In this paper, the authors are able to illustrate that both economic growth and international trade can harm the environment if unchecked. Therefore, the conclusion of this study offers policy options through which SSA countries can achieve desired economic growth goals without affecting environmental quality. The study can be a benchmark for environmental policy in the region.
Originality/value
The authors provide an in-depth discussion of the growth-trade-environmental degradation nexus in SSA. The EKC, PHH, and FEH’s validity confirm that economic growth remains a threat to the local natural environment in SSA. Hence, the need for a trade-off between economic growth needs and environmental degradation and understanding where to compromise to achieve SSA's economic development priorities.
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