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Vitamin A Vitamin A is essential for healthy mucous membranes which line all the body's internal tracts, such as the digestive, urinary and respiratory systems. Vitamin A is required for vision in dim light and it is essential in order that the delicate linings of the eye lids and the coverings of the eye ball stay healthy. Vitamin A also appears to be needed for a healthy outer skin.

On April 2, 1987, IBM unveiled a series of long‐awaited new hardware and software products. The new computer line, dubbed the Personal Systems 30, 50, 60, and 80, seems destined to replace the XT and AT models that are the mainstay of the firm's current personal computer offerings. The numerous changes in hardware and software, while representing improvements on previous IBM technology, will require users purchasing additional computers to make difficult choices as to which of the two IBM architectures to adopt.

IN the October number of THE BRITISH FOOD JOURNAL, while disclaiming any intention of supporting or opposing any political party or any section of politicians, we stated our opinion that the fiscal policy which has been outlined before the country by Mr. CHAMBERLAIN is eminently one which requires to be put to the test of experiment and which cannot be profitably argued about upon theoretical bases. In connection with the allegation that by following the policy of leaving our doors open to those who shut their own doors in our faces, we are able to obtain goods at less expense than would be the case under other conditions, we pointed out that it would be well for the public to consider whether that which is so cheap may not also, to a great extent, be particularly nasty. The desirability of considering the nature and quality of so‐called “ cheap ” foods, supplied to us by various countriies without restriction, does not, as yet, appear to have entered the heads of those who have made matter for political controversy out of what is, in reality, a scientific question. The facts are not sufficiently known, or, in consequence of the proverbial carelessness of our generation, are not clearly appreciated. And yet, as it seems to us, some of those facts are of paramount importance to those who desire to study the subject in a calm and scientific manner and outside the region of political turmoil. What do we get from the various countries whose producers and merchants are free to “dump” their goods in this country without the restrictive influence of duty payments? Great Britain has made it known to all the world that “Rubbish may be Shot Here,” and we venture to say that the fullest advantage has been taken, and is taken, of the permission. From America, France, Germany, Italy, Holland, and Belgium, in fact from every producing country—including now even Russia and Siberia, we get inferior or scientifically‐adulterated articles which are sold to the public “ cheap.” Milk and butter scientifically adulterated, or produced under improper conditions in such a way that their composition becomes the same as physically‐adulterated products, condensed “milk” minus cream, cheese practically devoid of fat, or “ filled ” (as it is called) with margarine, all reach us in enormous quantities from most of our near and dear neighbours. Butter and certain wines and beers, loaded with injurious ‘ preservative” chemicals and the sale of which is prohibited in the country of production, are sent to the easily‐entered British “dumping‐ground” for the delectation of its confiding inhabitants. “Tinned” foods prepared from raw materials of inferior character or of more than questionable origin, are copiously unloaded on our shores to feed our complaisant population,—instead of being consigned to the refuse destructors which should be their proper destination; while, every now and then, when something worse than usual has been supplied, representative specimens of this delectable class of preparation are proved to have caused outbreaks of violent illness—those so‐called ptomaine poisonings which, of late years, have increased in number and in virulence to so distinctly alarming an extent. Flour made from diseased or damaged grain, or itself “ sick ” or damaged, and so “ processed ” as to mask its real condition; flour, again, adulterated with other and inferior meals, are “ goods ” supplied to us in ample amount for the benefit of those whose mainstay is some form of bread or flour‐food. The list might be continued literally ad nauseam.

PRACTICALLY everyone engaged in work study concentrates on new methods and the measurement of work. We pause to wonder whether enough attention is paid to the unmeasurable factors because these outweigh those which can be observed. The unseen factors of boredom, social maladjustment, and other emotional facets create fatigue and stress—especially in female workers. Why are there not more female work study practitioners to operate in factories where female labour predominates? Such women, after being properly trained in time and motion study, should receive psychological training and, as a result, female operatives would rise to a greater level of co‐operation and ultimate working efficiency. The notion that only men should work study female operatives is a myth which should be exploded. Let there be more female work study practitioners. And the sooner the better.

The purpose of this paper is to investigate eldercare issues in China through exploring what was discussed about eldercare in a Chinese online community for older adults (OCOA).

Netnography was used to explore eldercare-related online discussion in a Chinese OCOA – LaoYouBang. After a two-month-long online observation, 275 microblogs and 594 comments were collected and analysed qualitatively and quantitatively.

The main findings include as follows: the users involved in an online discussion about eldercare were consist of four categories, namely, elderly user, non-elderly user, advertiser and community administrator. Non-elderly user include the elderly’s caregivers and families, young and middle-aged people concerning about eldercare. From 2012 to 2017, eldercare issues gradually became refined and differentiated in China and elderly users’ contribution proportion and activeness increased yearly. According to the results of thematic analysis, users’ information needs for eldercare included opinion, news, practice, emotion, knowledge and others. In China, some changes have taken place in the public’s conceptions of eldercare, embodied in the changes in the public’s attention, attitudes and cognition. Changes in user structure and communication patterns in OCOA have also been noted. OCOA plays an important role in eldercare information dissemination and social support exchange and helps to meet the eldercare challenges.

This study explored an online community for older adults. This is the first netnography study in the information field on Chinese OCOA. This paper provides new perspectives to explore eldercare issues and OCOA in other regions and cultures and it also provides some suggestions to improve OCOA.

The objective of this paper is to investigate the strategic changes from adopting Internet‐based Interorganizational Systems (IIOS) within the logistics industry.

This paper reviews literature of the evolution of IIOS from Interorganizational Systems (IOS); identifies challenges encountered by the logistics industry in a new digital economy; presents an IIOS model for the logistics industry; and examines a number of strategic changes of adopting IIOS from a case study.

The paper illustrates a number of strategic changes by adopting IIOS from a case study.

It supports the development of the IIOS model for the logistics industry; links this theoretical model into practice; and provides the direction for future research.

This paper is very useful for third‐party logistics providers as it helps them to understand how IIOS changes the structure of the logistics industry and alters the rules of competition.

This study provides a contribution in practice by linking a theoretical IIOS model for the logistics industry to a practical real case.

A recovery crisis is an occasion when there is a subsequent calamity after a major crisis such as the recovery crisis following the 9/11 World Trade Center tragedy or the recovery crisis following the devastation in New Orleans caused by Hurricane Katrina. Consequently, this paper seeks to focus on what can be done to prevent or limit the ill effects of a crisis during recovery.

An examination of the details of the great Baltimore fire of 1904 reveals why there was a crisis during their recovery; and by studying the lessons they learned, it will be evident that some of these lessons should be considered for dealing with present day recovery crises.

While many people worked together to bring the fire under control during the great Baltimore fire many of the same people fought each other in a crisis that followed the fire during the recovery of Baltimore's 70 block business district. That is, initial passions changed abruptly from working unselfishly together for the greater good during the 30‐hour fire to self‐serving actions during the rebuilding of the city. In fact, the political conflict was so stressful after the fire that Baltimore's mayor committed suicide.

The findings of this article focus on sound measures that should be considered today.

The paper is an application of historical lessons learned. The experiences described in this paper can be helpful in discussions today about crisis management.