Search results

It is widely accepted that rigorous rehabilitation exercises after a stroke can help restore some functionality. However for many patients, this means exercises at home with minimal, if any, clinician support. Technologies that help motivate and promote good exercises offer significant potential but need to be designed to realistically take account of real homes and real lives of the people who have had a stroke. As part of the Motivating Mobility project, we carried out a series of visits to homes of people living with stroke and photographed their homes. In contrast to many utopian smart home scenarios, the elderly of today live in homes that were built as homes fit for heroes' but have been evolved and adapted over time and present significant challenges for the design of in‐home rehabilitation technologies. These challenges include the uses and repurposing of use of rooms, attitudes to and uses of existing technologies, space available in the home, feelings about different spaces within homes and individual preferences and interests. The findings provide a set of sensitivities that will help shape and frame ongoing design work for the successful deployment of rehabilitation technologies in real homes.

Commercial software systems intended to support the work of groups are now freely available. However, uptake of these systems has been relatively poor and limited user experience has been reported. Presents some experiences from a study of a network that explicitly aims to investigate the effectiveness of computer‐supported co‐operative work (CSCW) tools. Focuses on the currently hidden cost of managing the network. Also explores the implications for CSCW systems development by outlining an exploration of support for the management of a CSCW network.

Computer supported collaborative working (CSCW) is an extension to groupware computing which recognizes that there is a need to go further than supporting existing ways of working by using technology to underpin innovative forms of work organization and practice. Outlines the government‐backed initiative to raise the awareness of CSCW and briefly describes the exemplar projects being funded under the initiative.

The purpose of this paper is to report a study of how the test instrument of a simulated work task situation is used in empirical evaluations of interactive information retrieval (IIR) and reported in the research literature. In particular, the author is interested to learn whether the requirements of how to employ simulated work task situations are followed, and whether these requirements call for further highlighting and refinement.

In order to study how simulated work task situations are used, the research literature in question is identified. This is done partly via citation analysis by use of Web of Science®, and partly by systematic search of online repositories. On this basis, 67 individual publications were identified and they constitute the sample of analysis.

The analysis reveals a need for clarifications of how to use simulated work task situations in IIR evaluations. In particular, with respect to the design and creation of realistic simulated work task situations. There is a lack of tailoring of the simulated work task situations to the test participants. Likewise, the requirement to include the test participants’ personal information needs is neglected. Further, there is a need to add and emphasise a requirement to depict the used simulated work task situations when reporting the IIR studies.

Insight about the use of simulated work task situations has implications for test design of IIR studies and hence the knowledge base generated on the basis of such studies.

Simulated work task situations are widely used in IIR studies, and the present study is the first comprehensive study of the intended and unintended use of this test instrument since its introduction in the late 1990’s. The paper addresses the need to carefully design and tailor simulated work task situations to suit the test participants in order to obtain the intended authentic and realistic IIR under study.

The purpose of this paper is to share a model of skilled outreach working to find and engage the hidden group of socially isolated and lonely older people who are reluctant or unable to access community activities, formal services or support. The model can inform the practice of community development, housing or other workers concerned with initiating behaviour change among older people to increase their social connectedness.

This practice-focused paper presents a description of key elements of the Ageing Better in Camden (ABC) outreach approach along with a snapshot of operational data and examples from interviews/case studies to indicate impact of the work.

ABC’s Outreach Team engaged with individuals facing significant barriers to social connection including physical and mental health problems, living alone, bereavement and caring responsibilities. A high proportion of Team engagements were with men (41%) who are typically hard to engage. In total, 23% of people who the Team met took some “Action” towards social connection. Qualitative examples indicated that encounters with the Team could be uplifting and act as a “nudge” towards “Action”. This paper discusses the need to strengthen evidence of the impact of the approach and challenges of doing so.

There are few descriptions in practice or research literature of outreach work with older people and the elements which make it effective. This paper addresses this gap.

The purpose of this paper is to investigate user experiences with a touch-wall interface featuring both clustering and categorization representations of available e-books in a public library to understand human information interactions under work-focused and recreational contexts.

Researchers collected questionnaires from 251 New Taipei City Library visitors who used the touch-wall interface to search for new titles. The authors applied structural equation modelling to examine relationships among hedonic/utilitarian needs, clustering and categorization representations, perceived ease of use (EU) and the extent to which users experienced anxiety and uncertainty (AU) while interacting with the interface.

Utilitarian users who have an explicit idea of what they intend to find tend to prefer the categorization interface. A hedonic-oriented user tends to prefer clustering interfaces. Users reported EU regardless of which interface they engaged with. Results revealed that use of the clustering interface had a negative correlation with AU. Users that seek to satisfy utilitarian needs tended to emphasize the importance of perceived EU, whilst pleasure-seeking users were a little more tolerant of anxiety or uncertainty.

The Online Public Access Catalogue (OPAC) encourages library visitors to borrow digital books through the implementation of an information visualization system. This situation poses an opportunity to validate uses and gratification theory. People with hedonic/utilitarian needs displayed different risk-control attitudes and affected uncertainty using the interface. Knowledge about user interaction with such interfaces is vital when launching the development of a new OPAC.

This paper aims to describe the way participants in the hobby of gourmet cooking in the USA manage culinary information in their homes.

The study utilizes domain analysis and serious leisure as a conceptual framework and employs an ethnographic approach. In total 20 gourmet cooks in the USA were interviewed at home and then their culinary information collections were documented through a guided tour and photographic inventory. The resulting ethnographic record was analyzed using grounded theory and NVivo software.

The findings introduce the personal culinary library (PCL): a constellation of cooking‐related information resources and information structures in the home of the gourmet cook, and an associated set of upkeep activities that increase with the collection's size. PCLs are shown to vary in content, scale, distribution in space, and their role in the hobby. The personal libraries are characterized as small, medium or large and case studies of each extreme are presented. Larger PCLs are cast as a bibliographic pyramid distributed throughout the home in the form of a mother lode, zone, recipe collection, and binder.

Insights are provided into three areas: scientific ethnography as a methodology; a theory of documents in the hobby; and the changing role of information professionals given the increasing prevalence of home‐based information collections.

This project provides an original conceptual framework and research method for the study of information in personal spaces such as the home, and describes information phenomena in a popular, serious leisure, hobby setting.

Washington.—The Government of the United States at the Copenhagen Conference of the Food and Agricultural Organisation last September firmly supported the twin objectives of Sir John Orr's World Food Hoard proposals of raising the diets of all nations to a health standard and of stabilising agricultural prices at levels fair alike to both producers and consumers. Sir John's specific proposal for a World Food Board was not considered at Copenhagen. Instead, the U.S., the United Kingdom and all other nations represented at Copenhagen unanimously agreed to refer the whole question to a 17‐nation Preparatory Commission which met in Washington from October 28th to January 24th. The Commission was specifically instructed by the terms of reference to consider Sir John's proposal and any other alternative proposals which might be offered. The preparatory commission in its recommendations followed the instructions in the terms of reference and its final recommendations as made public on January 24th containing little of the specific machinery of the original proposals of Sir John's. But the twin objectives of Sir John's proposals were retained in the final recommendations. Had a show down come to Sir John's proposals at Copenhagen, the U.S. would have opposed it. Of this there can be no doubt. As early as August 9th, a month before the Copenhagen Conference, the U.S. Department of State issued a public statement on the Orr proposals. Any doubt as to the U.S. position was dispelled by Under Secretary of Agriculture Norris E. Dodd, who was chief American delegate at both Copenhagen and Washington. In his opening speech before the preparatory commission in Washington on October 28th, Mr. Dodd gave four reasons why the U.S. opposed the Orr proposal. He said: “First, we consider it doubtful whether a World Food Board or any similar device would, by itself, be adequate to deal with the effect that widespread government intervention threatens to have upon the agricultural demand and supply situation over the world once the present emergency has come to an end. Second, we consider it doubtful whether any combination of buffer‐stock and surplus‐disposal operations which contemplates the establishment of a two‐price system can be operated successfully without quantitative controls of supply. In our view such controls are not adequately provided for. Third, there is the fact that price, production and distribution problems differ greatly between different commodities and at different times. An over‐all body such as the proposed World Food Board would not suffice for dealing effectively with these so different and rapidly changing problems, which ought to be dealt with by special negotiations, commodity by commodity. Fourth, Governments are not likely to place the large funds needed for financing such a plan in the hands of an international agency over whose operations and price policy they would have little or no control. In view of these considerations, we believe that it is fortunate that the Copenhagen Conference has given this Commission a free hand to consider alternative machinery for achieving the basic objectives which we all support.” The original Orr proposals called for an internationally‐managed and internationally‐financed World Food Board. It would have bought and sold exportable surpluses at agreed minimum and maximum prices, thus providing a buffer‐stock against fluctuation in price and supply. Excess supplies under the Orr plan were to be sold cheaply to feed chronically malnourished people. FAO would work with such nations and with other international argencics to build producing and buying power so as to remove the underlying causes of poor diets. A statement by Under Secretary of Agriculture Mr. Norris E. Dodd, made on January 24th in connection with the report of the FAO Preparatory Commission on the food proposals, said, in part: “The principal ideas which the U.S. has advanced in the Commission are: (1) That the problems of better diets and price stabilisation mustbe approached in connection with the general expansion of production, employment, trade and consumption, as envisaged in the proposals for an International Trade Organisation, which we consider as complementary to the FAO programme. (2) That particular problems of price stabilisation can best be met through separate but co‐ordinated international agreements covering the specific commodities affected, within the general framework of principles for such agreements provided in the proposed ITO. (3) That under such commodity agreements the participating nations should consider methods of using excess supplies to support special food programmes to improve the diets of the most needy groups in connection with long‐term development plans designed to overcome the causes of malnutrition. (4) That the co‐ordination of national agricultural and nutritional programmes is so important the FAO should bring about annual consultation upon such programmes among the responsible national officials.” The principal U.S. proposals incorporated in the final report and recommendations of the FAO Preparatory Commission published on January 24th may be summarised as follows: The international commodity agreement approach to the stabilisation problem. The use of excess supplies under commodity agreements to support supplemental food programmes for vulnerable groups. Annual consultation of national agricultural and nutritional officials for the purpose of bringing about co‐ordination and integration of national programmes. Appointment of an interim co‐ordinating committee on international commodity agreements to bridge the gap between FAO and the projected International Trade Organisation. Acceptance in the final report of the American proposal for international commodity agreements may be construed as not merely an American victory since the commodity agreements would be negotiated within the framework of the proposed International Trade Organisation. Governments of 18 nations are represented on the ITO Preparatory Committee which met in London simultaneously with the FAO Preparatory Commission sessions in Washington. Here is the basic difference between the Orr World Food Hoard proposals and the final recommendation. Under a commodity agreement, such as provided for in the final report, each nation holds its own reserves, and finances its own operations. It provides for a co‐ordinated system of nationally managed and nationally financed buffer stocks of individual commodities. The Orr proposal envisaged an internationally managed and internationally financed World Food Board operating in many commodities. The U.S. position with reference to tieing in ITO with FAO was set out fully by Mr. Dodd in his October 28th speech before the FAO Preparatory Commission. Mr. Dodd said: “In putting forward its suggestions for an International Trade Organisation, the Government of the United States has had in mind the importance of securing— with the help of a reduction in trade barriers and other measures—a world‐wide expansion in employment, production, trade and consumption. We consider that action toward this end is of fundamental importance to the achievement of the objectives which this (Prepara‐tary) Commission is considering… It is the considered view of the United States Government that the ITO proposals provide a useful starling point for the deliberations of this Commission.” Previous U.S. experience in attempting to solve the riddle of farm surplus in the midst of hunger has been uneven and spotty. Perhaps the worst failure in this regard was the ill‐fated Federal Farm Board created in 1929 to arrest the drastic decline in farm prices. The Board advanced large sums to farmers' co‐operatives which extended loans to its member co‐operatives to induce farmers to withhold wheat and cotton from the market, without, however, controlling production. The Farm Board finally concluded that no such scheme could succeed without control over production, and production control therefore became a salient feature of the Agricultural Adjustment Act of 1933. This Act was amended in 1936 to meet the objections of the U.S. Supreme Court, which held it unconstitutional, but the essential requirement of control over production was retained and remains in effect to‐day. The Commodity Credit Corporation, a Government buying and selling agency created in 1933, has succeeded where the Farm Board failed, because the Government has exercised a degree of control over production. At Copenhagen last September, Mr. Dodd referred to the success of the Commodity Credit Corporation in these words: “Some people have expressed fear that stabilisation of farm prices would keep food prices above the reach of many consumers, but in the United States we have used the Commodity Credit Corporation effectively to protect farm prices, and food consumption, meantime, has increased. Furthermore, Commodity Credit stocks have served as reserves against years of bad weather and poor crops—reserves that were welcome indeed during the last war.” The Biblical idea of Joseph—of an ever‐normal granary—wherein surplus farm supplies are carried over from years of good harvest as a reserve against lean years of crop failure and hunger war and popularised in the United States by Mr. Henry A. Wallace during his service as Secretary of Agriculture, 1933–40. Sir John's World Food Board proposal also envisaged this evernormal granary concept, but failed of adoption because of the heavy expense involved, together with lack of adequate controls over production. It was this absence of production control in the Orr plan that led the U.S. to oppose the Orr plan, even though the country was in sympathy with its humanitarian objectives of raising living standards through expansion of consumption.

European paper industry has been struggling with margins and profitability for more than decade time period. At typical in markets of west, paper product demand is at long-term decline, mostly driven by continuously increasing internet use. However, in emerging markets demand still exists, and in Europe numerous small markets in east have even some growth available. The paper aims to discuss these issues.

The authors analyse in this research work with longitudinal data (period of 2002-2009) from one large Finnish paper mill and data envelopment analysis (DEA) approach, how distribution efficiency to selected eight East European markets has evolved.

In general distribution efficiency has improved, but this has taken place in step-wise manner rather than being linear year-to-year development (year 2006 found to be the threshold). Reason is mostly in better management of transportation costs, and in particular lower monthly deviation of these costs. It is surprising that case paper mill has been able to manage transportation costs in rapidly increasing energy cost environment so efficiently. Maybe European Union enlargement of 2004 and 2007 has had its effects on distribution efficiency.

The research is limited to the deliveries of one paper mill located in Finland. Also East European markets in the early periods of this study were emerging papers markets, and distribution practices were clearly evolving.

Based on the study East European paper market distribution should give more attention on transportation cost control, and trying to find solutions to minimize it with low monthly fluctuation.

Very few studies exist from East European distribution issues, and particularly that of paper industry. Also used quantitative method of DEA is relatively new in this context and gives valuable insights for the distribution efficiency development.