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Hill M. Walker, Steven R. Forness and Kathleen Lynne Lane
In this chapter, we examined issues related to research design and research management as applied to scientific research conducted in applied school settings. In terms of…
Abstract
In this chapter, we examined issues related to research design and research management as applied to scientific research conducted in applied school settings. In terms of research design, randomized controlled trials (RCTs) have an important role to play in advancing a scientific agenda for school-based research. However, given their enormous cost and complexity, it is important to carefully time their implementation in the development cycle. We suggested that the use of RCTs is most appropriate in the later stages of the development cycle when the focus is on demonstrating the efficacy and/or effectiveness of an intervention and establishing its generalizability under the real world conditions of schooling. We also recommended establishing a hierarchy of evidence for an intervention that involves implementing a cost-efficient mix of single case, quasi-experimental, and true experimental designs where appropriate and feasible. In examining issues related to the management of research and the implementation of a knowledge development agenda for schools, it has become apparent that treatment integrity is a keystone variable. We discussed the importance of treatment integrity, with attention to the impact on internal and external validity. Finally, we offered practical considerations to support high-quality, respectful school-based inquiry.
Scholarship on alternative organizations and cooperatives has argued that networks and intermediaries foster organizational form stability and protect…
Abstract
Scholarship on alternative organizations and cooperatives has argued that networks and intermediaries foster organizational form stability and protect collectivist-democratic organizations from rationalization as well as decoupling. This study of field-level organizing among food co-ops in the United States shows that rather than buffering collectivist organizations from conventional market and rationalization pressures, meta-organizations can also serve as a conduit for rationalizing pressures, subjecting vulnerable organizations to what I call quasi-coercive isomorphism. Using interviews of field participants, ethnographic observations of conferences, and content analysis of organizational documents, I examine the formation and impact of National Co+op Grocers, a meta-cooperative created to leverage scale and pool resources among food co-ops. I find that this meta-organization enforced grocery industry-oriented norms of operation, management, and presentation among its member organizations in return for providing mutual liability and economies of scale. This focus on select operationally scalable processes and structures for support generated isomorphic pressures that exposed, rather than sheltered, co-ops, especially smaller, resource-poor ones, from industry standards. The meta-organization thus promoted a sectorized model of more marketized practices for the field’s cooperatives that pushed co-ops to adopt conventional grocery store practices and distanced them from the practices of other cooperative form fields. Moreover, the potential of cooperative form-specific elements for scaling was not realized: collective ownership and democratic governance remained local concerns. These findings suggest that whether meso-level cooperation among cooperatives can support alternative form maintenance is contingent on the structure and scope of the meta-organization and on the perceived scalability of operational and governance elements of the cooperative organizational form.
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Sylvain Charlebois, Simon Somogyi, Janet Music and Caitlin Cunningham
The purpose of this paper is to measure Canadian attitudes towards genetic engineering in food, for both plant-based and livestock, assess trust towards food safety and…
Abstract
Purpose
The purpose of this paper is to measure Canadian attitudes towards genetic engineering in food, for both plant-based and livestock, assess trust towards food safety and overall regulatory system in Canada.
Design/methodology/approach
This exploratory study is derived from an inductive, quantitative analysis of primary data obtained from an online survey of adults, aged 18 and over, living in Canada for at least 12 months. An online survey was widely distributed in both French and English. Data were collected from 1,049 respondents. The sample was randomized using regional and demographic benchmarks for an accurate representation of the Canadian population. The completion rate of the survey was 94 per cent. Based on the sampling design, the margin of error is 3.1 per cent, 19 times out of 20.
Findings
Consumers misunderstand the nature of genetic engineering or do not appreciate its prevalence in agrifood or both. In total, 44 per cent of Canadians are confused about health effects of genetically engineered foods and ingredients. In total, 40 per cent believe that there is not significant testing on genetically engineered food to protect consumers. In total, 52 per cent are uncertain on their consumption of genetically engineered food, despite its prominence in the agrifood marketplace. Scientific literacy of respondents on genetic engineering is low. While Canadians are divided on purchasing genetically engineered animal-based products, 55 per cent indicated price is the most important factor when purchasing food.
Research limitations/implications
More research is required to better appreciate the sociological and economic dimensions of incorporating GM foods into our lives. Most importantly, longitudinal risks ought to be better understood for both plant- and animal-based GM foods and ingredients. Additional research is needed to quantify the benefits and risks of GM crops livestock, so business practices and policies approach market expectations. Significantly, improving consumers’ scientific literacy on GM foods will reduce confusion and allow for more informed purchasing decisions. Indeed, a proactive research agenda on biotechnologies can accommodate well-informed discussions with public agencies, food businesses and consumers.
Originality/value
This exploratory study is one of the first to compare consumers’ perceptions of genetic engineering related to animal and plant-based species in Canada since the addition of genetically modified salmon to the marketplace.
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Zhi Liu, Hongjun Wang and Wei Jiang
The human tongue is a unique organ that can be stuck out of the body for physical examination, and tongue diagnosis is very important in traditional Chinese medicine…
Abstract
Purpose
The human tongue is a unique organ that can be stuck out of the body for physical examination, and tongue diagnosis is very important in traditional Chinese medicine. Automated tongue area detection is crucial and indispensable for computer‐aided tongue diagnosis, but it is difficult to implement because of the physiological properties of the tongue. For example, as a non‐rigid organ, the tongue has a high degree of variability in size, shape, color, and texture. The purpose of this study is to address this problem.
Design/methodology/approach
This paper presents a hybrid framework for tongue area detection based on active shape model and genetic algorithm with the prior knowledge of tongue shape deformation.
Findings
A set of 612 tongue images was collected from both healthy and sick subjects. Using these images, the proposed method was compared with state‐of‐the‐art methods. The proposed method achieved an improvement of about 10 percent, 36 percent, and 6 percent over the existing methods in terms of mean Hausdorff distance, mean closest point distance, and Williams Index, respectively. The results demonstrate the efficacy of our proposed method in terms of both robustness and accuracy.
Originality/value
The proposed method gives a new approach for computer‐aided tongue diagnosis in medicine.
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Timothy Makrides, Linda Ross, Cameron Gosling, Joseph Acker and Peter O'Meara
This study aims to map and examine the existing evidence to provide an overview of what is known about the structure and characteristics of the Anglo-American paramedic…
Abstract
Purpose
This study aims to map and examine the existing evidence to provide an overview of what is known about the structure and characteristics of the Anglo-American paramedic system in developed countries.
Design/methodology/approach
The review includes results examining the structure and characteristics of the Anglo-American paramedic system in English-speaking developed countries. Databases, including Embase, MEDLINE, Web of Science, EBSCOhost, CINAHL, Google Scholar and Epistemonikos, were searched from the inception of the databases. A grey literature search strategy was conducted to identify non-indexed relevant literature along with forward and backward searching of citations and references of included studies. Two reviewers undertook title and abstract screening, followed by full-text screening. Finally, data extraction was performed using a customised instrument. Included studies were summarised using narrative synthesis structured around broad themes exploring the structure and characteristics of the Anglo-American paramedic system.
Findings
The synthesis of information shows that varying models (or subsystems) exist within the Anglo-American paramedic system. The use of metaphorical models based on philosophical underpinnings are used to describe two novel subsystems within the Anglo-American paramedic system. These are the professionally autonomous and directive paramedic systems, with the directive model being further categorised into the rescue and hospital-managed submodels.
Originality/value
This study is the first of its kind to explore the modern subcategorisation of the Anglo-American paramedic system using a realist lens as the basis for its approach.
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Tahleho Tseole and Ngoako Solomon Marutha
The purpose of this study is to investigate a framework for knowledge retention to support business continuity in cross-border mergers of the telecommunications industry…
Abstract
Purpose
The purpose of this study is to investigate a framework for knowledge retention to support business continuity in cross-border mergers of the telecommunications industry in Lesotho.
Design/methodology/approach
This study applied a qualitative case study, with data collected through interviews from a purposively selected sample of staff members who held managerial positions. Information in this study was partially extracted from the PhD thesis of Dr Tseole ET supervised by Prof Ngulube P at the University of South Africa completed in 2021.
Findings
The study discovered that a considerable amount of knowledge may have been lost because employees who either left the organisation or those who were apparently forced to resign during the process had left without any proper knowledge retention arrangements.
Research limitations/implications
The framework proposed in this study may be used in framing future studies as a theoretical framework. The study also provides new literature for review and discussion of background in future related studies.
Practical implications
The framework provided in the study may be used as a benchmark in the knowledge management industry and/or organisations for policy development or improvements and implementation of knowledge retention strategies.
Social implications
Through recommendations and framework provided by this study, organisations will be able to improve their services to their sphere of influence in the surrounding communities. So, community will be receiving an improved and good service at all the times.
Originality/value
A framework for facilitating knowledge retention in the cross-border mergers of the telecommunications industry is therefore proposed and the researchers believe it will be helpful to the organisation for improving knowledge retention going forward, particularly in the merger process.
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Maurizio Massaro, Karen Handley, Carlo Bagnoli and John Dumay
This paper aims to review and critique the knowledge management (KM) literature within small and medium enterprises (SMEs), offers an overview of the state of research and…
Abstract
Purpose
This paper aims to review and critique the knowledge management (KM) literature within small and medium enterprises (SMEs), offers an overview of the state of research and outline a future research agenda.
Design/methodology/approach
Papers published in KM journals are analysed using a structured literature review methodology. The paper analyses 89 papers published in ten journals specialising in the field of KM.
Findings
KM within SMEs is a research area of growing importance. Findings show that literature on KM in SMEs is fragmented and dominated by unrelated research, with few comparative studies between countries and several countries receiving little attention. Additionally, different definitions of SMEs are used and different kinds of SMEs (e.g. micro, small and medium) are often treated as equivalent, making comparison almost impossible. The results show a failure to address the implications of findings for practitioners and policymakers, which risks relegating the KM research on SMEs to irrelevance.
Originality/value
The paper presents a comprehensive structured literature review of the articles published in KM journals. The paper’s findings can offer insights into future research avenues.
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