Johan Holmén, Tom Adawi and John Holmberg
While sustainability-oriented education is increasingly placing importance on engaging students in inter- and transdisciplinary learning processes with societal actors and…
Abstract
Purpose
While sustainability-oriented education is increasingly placing importance on engaging students in inter- and transdisciplinary learning processes with societal actors and authentic challenges in the centre, little research attends to how and what students learn in such educational initiatives. This paper aims to address this by opening the “black box” of learning in a Challenge Lab curriculum with transformational sustainability ambitions.
Design/methodology/approach
Realist evaluation was used as an analytical frame that takes social context into account to unpack learning mechanisms and associated learning outcomes. A socio-cultural perspective on learning was adopted, and ethnographic methods, including interviews and observations, were used.
Findings
Three context-mechanism-outcome (CMO) configurations were identified, capturing what students placed value and emphasis on when developing capabilities for leading sustainability transformations: engaging with complex “in-between” sustainability challenges in society with stakeholders across sectors and perspectives; navigating purposeful and transformative change via backcasting; and “whole-person” learning from the inside-out as an identity-shaping process, guided by personal values.
Practical implications
The findings of this paper can inform the design, development, evaluation and comparison of similar educational initiatives across institutions, while leaving room for contextual negotiation and adjustment.
Originality/value
This paper delineates and discusses important learning mechanisms and outcomes when students act as co-creators of knowledge in a sustainability-oriented educational initiative, working with authentic challenges together with societal actors.
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John Holmberg, Ulrika Lundqvist, Magdalena Svanström and Marie Arehag
The purpose of this paper is to present the strategy used for achieving change towards sustainability at Chalmers University of Technology (Chalmers). Examples of how this…
Abstract
Purpose
The purpose of this paper is to present the strategy used for achieving change towards sustainability at Chalmers University of Technology (Chalmers). Examples of how this strategy has been used are described and discussed, and exemplified with different lines of activities in a project on Education for Sustainable Development, the ESD project.
Design/methodology/approach
The strategy consists of three important building blocks: Create a neutral arena; Build on individual engagement and involvement; and Communicate a clear commitment from the management team. The analysis is made along three different lines of activities in the ESD project: The work to improve the quality of the compulsory courses on sustainable development; The efforts to integrate ESD into educational programmes; and The work to collect and spread information on good teaching practices within ESD. Some other related examples where the strategy has been applied are also presented.
Findings
The ESD project functioned as a neutral arena since it was not placed at any specific department but rather engaged participants from many departments. This neutral arena has been important, for example, to increase the willingness of teachers to share their good teaching examples. The process was successful in creating a shared responsibility and for starting learning processes in many individuals by the involvement of a broad range of educational actors at Chalmers. The strong and clear commitment from the management team has worked as a driving force.
Originality/value
This paper can provide valuable input to universities that struggle with change processes.
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Wolfgang John and Tomas Olovsson
This study seeks to investigate modern internet back‐bone traffic in order to study occurrences of malicious activities and potential security problems within internet packet…
Abstract
Purpose
This study seeks to investigate modern internet back‐bone traffic in order to study occurrences of malicious activities and potential security problems within internet packet headers.
Design/methodology/approach
Contemporary and highly aggregated back‐bone data have been analyzed regarding consistency of network and transport layer headers (i.e. IP, TCP, UDP and ICMP). Possible security implications of each anomaly observed are discussed.
Findings
A systematic listing of packet header anomalies, together with their frequencies as seen “in the wild”, is provided. Inconsistencies in protocol headers have been found within almost every aspect analyzed, including incorrect or incomplete series of IP fragments, IP address anomalies and other kinds of header fields not following internet standards. Internet traffic was shown to contain many erroneous packets; some are the result of software and hardware errors, others the result of intentional and malicious activities.
Practical implications
The study not only presents occurrences of header anomalies as observed in today's internet traffic, but also provides detailed discussions about possible causes for the inconsistencies and their security implications for networked devices.
Originality/value
The results are relevant for researchers as well as practitioners, and form a valuable input for intrusion detection systems, firewalls and the design of all kinds of networked applications exposed to network attacks.
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It is now forty years since there appeared H. R. Plomer's first volume Dictionary of the booksellers and printers who were at work in England, Scotland and Ireland from 1641 to…
Abstract
It is now forty years since there appeared H. R. Plomer's first volume Dictionary of the booksellers and printers who were at work in England, Scotland and Ireland from 1641 to 1667. This has been followed by additional Bibliographical Society publications covering similarly the years up to 1775. From the short sketches given in this series, indicating changes of imprint and type of work undertaken, scholars working with English books issued before the closing years of the eighteenth century have had great assistance in dating the undated and in determining the colour and calibre of any work before it is consulted.
Marcela Pizzi, John Chalmers, Daniel Bunout, Paulina Osorio, Viviana Fernández, Macarena Cusato, Valentina Avendaño and Karen Rivera
This paper aims to describe an evaluation instrument designed to detect physical barriers and risks in basic activities of daily living (BADLs) performance by senior citizens and…
Abstract
Purpose
This paper aims to describe an evaluation instrument designed to detect physical barriers and risks in basic activities of daily living (BADLs) performance by senior citizens and presents findings obtained in a representative sample of older persons living in housing programs provided by the State of Chile. Its aim is to develop an objective instrument which can serve as reference point for housing adaptations and improvement or for the use in new designs, appropriate to the changing functional capacities of this age group.
Design/methodology/approach
The research is broadly framed in an ecological perspective. It draws on an empirical study, observing older people's BADLs performance in selected State provided housing in the Santiago area. The approach includes some quantitative but mainly qualitative aspects from a descriptive, explanatory and cross sectional perspective. Objective observation of functional BADLs performance, as well as subjective users' perspectives, is compared.
Findings
State housing design is significant in BADLs performance, limiting functionality in one third of associated operations observed. These mainly concerned demanding reaching requirements associated with height, but also extended to other inadequacies in design or lack of elements in different situations, which act as barriers or bring potential risks.
Research limitations/implications
Heterogeneity in the functional conditions of older people regardless of age and gender, as well as different housing types makes it difficult to develop standardized recommendations, requiring a tailored approach in the case of adaptations, thus limiting coverage. Further research should be carried out after performing corrective adaptations to evaluate the impact of these interventions.
Practical implications
The paper prompts a reassessment, by State housing providers, of the architectural design of housing types for older people as well as the adaptation of existing units to extend independence in time rather than undermine it.
Social implications
The study of the effects of architectural design of housing on older people's independence when performing BADLs is underdeveloped and should be increased in order to promote a better quality of life for this age group through a more friendly and inclusive environment.
Originality/value
This research attempts to generate an objective instrument, useful to provide evidence for architects, designers and policy makers and suitable to be applied in other housing contexts in order to improve the habitat and older people's quality of life.
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Just a hundred years ago great developments were pending in this country in matters relating to health and to the diagnosis and treatment of disease. It was in 1852 that Pasteur…
Abstract
Just a hundred years ago great developments were pending in this country in matters relating to health and to the diagnosis and treatment of disease. It was in 1852 that Pasteur began his epoch‐making researches on the subject of bacterial fermentation. At about the same time the ophthalmoscope was introduced. In 1854 Florence Nightingale was busy demanding reforms in nursing, and in 1855 the hypodermic syringe was invented. In 1858 a register of qualified dentists was established for the first time. But the years 1851 to 1854 were remarkable also for the institution and prosecution for the first time in British history of an active campaign for the suppression of the adulteration of food. There was little knowledge of this subject and almost no laws, with two minor exceptions. It was nominally an offence under a statute of George IV to adulterate bread with alum—but no public official had any duty to enforce it. Also, there were certain Revenue Acts, enforceable by the Customs and Excise Department, which in the interests of the Revenue, not of consumers, forbade the adulteration of certain excisable articles of food. But the machinery of the Department was clumsy and inefficient. To two far‐seeing and very courageous men is due the credit for the overdue enactment in 1860 of legislation intended to protect the public from the wholesale adulteration which was rampant a hundred years ago. One was Thomas Wakley, F.R.C.S., Editor of The Lancet. Wakley in 1851 appointed an Analytical and Sanitary Commission, with Dr. A. H. Hassall, M.D., M.R.C.P., as Chief Analyst, to make investigations on a large scale, and promised that the results would be published in his journal, which would announce also the names and addresses of retailers, and of manufacturers when known, of all articles found to be adulterated. A great number of these reports appeared in The Lancet from 1851 to 1854, and were afterwards reprinted in a book by Dr. Hassall. They threw much light on many black spots. The first subject to be tackled was coffee, which was almost invariably adulterated with chicory. Analytical chemists until then had stated that it was impossible for them to detect the adulteration in their laboratories. But Dr. Hassall was a skilled microscopist, as well as a chemist and a doctor. He was the first person in this country to “ apply regularly and systematically the powers of the microscope to the elucidation of the subject of adulteration ”. He was able to detect by his microscope flagrant and widespread adulteration of the following, among many other, foods :—
When you make effective use of a personal computer, that use is likely to change over time in ways that may not be apparent. A look back as little as six months or a year earlier…
Abstract
When you make effective use of a personal computer, that use is likely to change over time in ways that may not be apparent. A look back as little as six months or a year earlier may reveal some surprises. Those surprises may tell you something about your own priorities, conscious or unconscious. The author introduces his new column environment and what those changes may mean. He also discusses the column itself, and why Common Sense Personal Computing is no more. The author also discusses some changes in the periodical literature of personal computing, introducing a major new magazine. Finally, the author begins an ongoing discussion of items from the periodical literature with some of the hot topics from June‐August 1988.
Jan Stentoft Arlbjørn, Patrik Jonsson and John Johansen
The purpose of this data‐based analysis is to report and reflect on the characteristics of the academic discipline concerned with logistics and supply chain management (SCM) as it…
Abstract
Purpose
The purpose of this data‐based analysis is to report and reflect on the characteristics of the academic discipline concerned with logistics and supply chain management (SCM) as it is conducted in the Nordic countries (Denmark, Finland, Iceland, Norway and Sweden). The paper further seeks to explain variations in the research field in terms of the demographics, research domains and methodologies, and publication patterns of the study's respondents.
Design/methodology/approach
An e‐mail questionnaire survey was distributed to 353 researchers based in the Nordic countries. With 144 answers returned, the response rate was 41 per cent.
Findings
The study did not provide a clear picture of a distinct Nordic research paradigm applying to the study of logistics and SCM. The analysis shows as characteristic of research issues pursued by Nordic researchers the focus on supply chains and networks and the use of dyads, chains or networks of organizations as levels of analysis. The use of case study methodology and a highly diversified publication pattern were likewise evident. Most researchers were found to rely heavily on external research funding. Significant differences were also identified for research conducted by researchers holding PhD degrees as compared to research by respondents with lower degrees, for researchers affiliated with institutions based in the technical sciences in comparison to those in the social sciences, and for institutions according to their varying degrees of experience with research in the field and external funding.
Research limitations/implications
The research reported here may help individual researchers raise their consciousness about their own research.
Originality/value
This is the first empirical study to analyze research paradigms within logistics and SCM in the Nordic countries. It identifies a number of significant differences in regard to research patterns among various categories of researchers and institutions.
A curious reaction to the Post‐War Policy Report of the Library Association is beginning to make itself articulate. Educationists, who are likely to be vocal in the matter, say…
Abstract
A curious reaction to the Post‐War Policy Report of the Library Association is beginning to make itself articulate. Educationists, who are likely to be vocal in the matter, say that the three principles on which it is based are not in sufficient agreement for practical use. The Library Association wants local autonomy, while interfering most drastically with the small towns which are the very foundation of such autonomy; it advocates the educational value of libraries but is emphatic that they must live separately from the official education organization; and they should have government grants but be absolved from government control. There is a symposium covering some of these points in the Spring, 1944, number of Library Review, where are brought to bear the views of Professor H. J. Laski, as a former chairman, Mr. Frederick Cowles, as representing a small town library, Mr. F. M. Gardner, from a rather larger one, Mr. Edward Green, the former librarian of Halifax, whose enthusiasm is as great as ever, and Mr. Alfred Ogilvie, who speaks for county libraries, from Lanarkshire. Most of the contributions are severely critical and all are worth study.
We learn with interest and pleasure that, by the unanimous vote of the Council, the position of Executive Officer to the Library Association has been given to Mr. Guy Keeling…
Abstract
We learn with interest and pleasure that, by the unanimous vote of the Council, the position of Executive Officer to the Library Association has been given to Mr. Guy Keeling, B.A. We understand that over one hundred applicants were considered for the post, and that it was felt that by education and experience Mr. Keeling was eminently qualified for the work which lies ahead of the Association. Mr. Keeling is a Cambridge man, Still on the sunny side of forty, whose pleasing personality is known to many librarians who have met him at conferences of “Aslib” or at meetings of the London and Home Counties Branch. As for his work as secretary of Aslib, it has proved him to be a man of most efficient organizing capacity. We offer him a welcome to the larger sphere of librarianship and we feel sure that all our readers will do the same, and, what is better, will support him in all his efforts in it.