Search results

The purpose of this paper is to examine the effect of the Helping Interdisciplinary Vocabulary Engineering (HIVE) system on the inter-indexer consistency of information professionals when assigning keywords to a scientific abstract. This study examined first, the inter-indexer consistency of potential HIVE users; second, the impact HIVE had on consistency; and third, challenges associated with using HIVE.

A within-subjects quasi-experimental research design was used for this study. Data were collected using a task-scenario based questionnaire. Analysis was performed on consistency results using Hooper's and Rolling's inter-indexer consistency measures. A series of t-tests was used to judge the significance between consistency measure results.

Results suggest that HIVE improves inter-indexing consistency. Working with HIVE increased consistency rates by 22 percent (Rolling's) and 25 percent (Hooper's) when selecting relevant terms from all vocabularies. A statistically significant difference exists between the assignment of free-text keywords and machine-aided keywords. Issues with homographs, disambiguation, vocabulary choice, and document structure were all identified as potential challenges.

Research limitations for this study can be found in the small number of vocabularies used for the study. Future research will include implementing HIVE into the Dryad Repository and studying its application in a repository system.

This paper showcases several features used in HIVE system. By using traditional consistency measures to evaluate a semantic web technology, this paper emphasizes the link between traditional indexing and next generation machine-aided indexing (MAI) tools.

The purpose of this article is to collectively work towards understanding and resolving the COVID-19 pandemic issues based on Messersmith's (2018) song, We All Do Better When We All Do Better. Furthermore, Our Identity should not Remain Marked to understand and overcome the workings of a virus whose Identity [DOES NOT] Remain Marked!

Practice-based creation coalesced with analytical writing.

We All Do Better When We All Do Better! The COVID-19 pandemic corresponds to crucial fundamental assumptions which have appeared from adversity anthropology over the past epochs. First, that environmental catastrophes infrequently surface, because calamities are communal and reliant on trans-species relationships. Furthermore, they appear from a blend of threat and susceptibility, with susceptibility as the causal issue. Second, the disaster occurs at manifold ranks concurrently, with responses to a threat; it endangers all the weak issues along with the original threat (Kelman, 2020).

Throughout COVID-19 much of the media left cavernous time gaps, masks turned into tools of rebellion, and power and violence were exercised indirectly on the vulnerable. The virtual campuses of WhatsApp, Facebook and conventional broadcasting are disseminating specialist knowledge in pandemic science; now everyone is certified. They voice a nouveau-vindictive biopolitical language, so we rise towards COVID-19 denialism. And, we turn into unthinking puppets who speed up the transfer of misinformation that moves like an “asymptomatic” cough through an overcrowded bar or beach as all inhale-consume it.

Part of pandemic planning and dealing with the consequential calamity is to integrate instantly the disastrous aspects caused by lockdowns. In this surge of terror and apprehension, we cannot afford to isolate people, even more through shame and prejudice. Each one of us is accountable to support each other and advocate for an all-inclusive healthy community.

Unescapably, as an immigrant, I had never dreaded this “home away from home” and stay anyhow, and I always had something to write home about. But recently I have had “Nothing to Write Home About,” (Madan-Soni, 2019). Migrant employees in most countries including international students were not much more than uninvited guests positioned in a conventional neighbourhood. It is as if your every expatriate-neighbour was plague-ridden and waiting to infect you. But the virus required no genomic or national identity or visa rank, it could cut all lines to get to you. The virus's Identity Is [Not] Marked.

Our Identity Remains Marked (2020) is my probing visual description of how Our Identity Remains Marked, layered, and stratified in stone under authoritarian structures of patriarchy. I read and researched about how Our Identity Remains Marked when humans are othered through the colours of race, gender, national and immigrant status, including all Earth others. Crafting things, creating something engages with a developing field of ecofeminist research on visual and embodied approaches and creativity (VEM Network, n.d; Reynolds, 2021). Painting offered me a therapeutic way of thinking and of using my senses.

Growing needs for identification of small items for tracking and traceability purposes have led to the development of encoding structures known as matrix codes, capable of containing machine‐readable data. Describes practical applications for two particular types of high‐density code, the Data Matrix code and the DMT code. The applications relate to needs within the electronics industry, the automotive industry, and the aerospace industry. Through these examples an approach is presented for selecting appropriate codes and marking methods for given applications. The two codes considered, although both high‐density structures, exhibit different features. These are examined as a basis for considering their suitability for the various applications. Later in the paper the codes are discussed, along with the methods of printing and/or realising them in direct‐marking form.

The second reading of the Agricultural Produce (Grading and Marking) Bill (Lords) came before the House of Commons on April 19th. The measure has passed through all stages in the House of Lords. Mr. Guinness (Minister of Agriculture) said the object of the Bill was to lay the foundation for a better system of marketing home produce by developing arrangements for grading and marking. Anyone who took the trouble to look at the produce now offered for sale must be convinced that very much home produce of excellent quality was spoilt by its unattractive presentment. Foreign supplies, benefiting by their reliability and uniformity, were often far ahead in the appearance they made in our markets. The remedy was to grade home produce so that the poor quality did not depress the value of the better quality. The Ministry of Agriculture had carried out practical experiments on a commercial scale, and demonstrations during the last couple of years at agricultural shows. These demonstrations had taken place with eggs and poultry, fruit, potatoes, pigs, pork and bacon, and farmers had been quick to take up the new idea. In the big centres of population markets were coming more and more to demand bulk supplies and uniform quality. Foreign competition had taught the advantage which was to be found in the condition and reliability of supplies if they were packed in standardised non‐returnable containers. The home producer could no longer afford to stand aside from this movement, and must take steps to comply with modern developments in the markets. If the Bill was passed, the Ministry proposed at once to deal with two branches of production. Already the Ministry had prepared schemes for the grading of eggs which had been developed by the Poultry Advisory Committee of the Ministry upon which producers and distributors were represented. The schemes had been approved by the various interests concerned. Grades had also been worked out for fruit and schemes for applying them provisionally agreed upon with the National Farmers' Union. Clause I. enabled the Ministry to define by regulation grade designations. It would be entirely voluntary, and nobody would need to use the grades, but if they were used, then they would constitute a warranty under which the purchaser would have a remedy if the goods were not up to standard. Under Clause II. the Minister was empowered to prescribe grade designation marks and authorise any person or body of persons to use such marks. The same mark would be used on all standard productions, and would only be authorised in the case of goods of defined standard and quality. To build up this reputation and goodwill of the mark, its use would be safeguarded by being limited to those who would conform to certain conditions. The use of the national mark would be controlled by a National Mark Committee, which would be advised by trade committees representing the various commodity interests. Clauses 3 and 4 dealt with preserved eggs and the cold and chemical storage of eggs, and were for the protection of producers and consumers of new‐laid eggs. The operation of these clauses would be dependent on an order being in force for marking foreign eggs under the Merchandise Marks Act. As Clause 4 stood it was proposed that the eggs should be marked before being moved into the store. He had, however, received representations from the cold storage trade, and proposed to move an amendment in committee to provide that eggs need not necessarily be marked before being placed in these stores, but must be marked before they were moved out. He hoped the Bill would receive support in all quarters of the House. The World Economic Conference which met at Geneva last year stated that the improvement of agriculture must, in the first place, be the work of agriculturists themselves. Amongst the methods suggested at the conference was the standardisation of agricultural produce in the interests both of the producers and the consumers. The three political parties in this country in their published programmes had recently stressed the importance of grading and standardisation. He did not suggest that marking alone could restore the agricultural industry to prosperity, but the proposed reforms must be of great assistance. The Bill was not brought forward as an emergency cure, but the proposed developments were absolutely necessary if the producer was to secure a fair return. Mr. A. V. Alexander moved: That, whilst this House is in favour of a proper system of grading and marking agricultural produce and is prepared to consider proposals to this end, it objects to the second reading of a Bill containing provisions relating to the marking of imported eggs contrary to the findings of the standing committee of inquiry appointed under the Merchandise Marks Act.— Speaking on behalf of the co‐operative movement, he said it was impossible to buy level grades of home produce in sufficiently large quantities and with a sufficient guarantee of continued supply to fill the distributing centres. But he doubted whether the proposals of the Bill were adequate to meet the situation. In the Dominions the grading was carried out by Government officials. Regarding eggs, he believed the Government had adopted an entirely wrong procedure. It had tried deliberately to get behind the findings of the committee set up to deal with the application for the marking of eggs.—Mr. Macquisten, speaking as an egg consumer, asked what right Mr. Alexander had to prevent him knowing where his breakfast egg was laid. There was far too much deceit of customers all through the retail trade.—Sir J. Simon asked if the Bill was not put forward in flat defiance of the recommendation of the Standing Committee on Eggs set up by the Ministry of Agriculture. That Committee said that if the best imported eggs were marked they would derive more advantage than home‐produced eggs, unless a substantial improvement were first effected in the home methods of grading and marketing. He did not imagine that the British barn‐door fowl was not as capable of doing her duty as the corresponding lady in other parts of the world, but were the facts as these experts stated?—Mr. Macquisten: Were these gentlemen egg‐growers? Mere evidence is no guarantee because the Leader of the Opposition did not know whether a hen cackled before or after laying an egg.— Sir J. Simon: This report in very straightforward terms asserts that to mark the best imported eggs in the present state of affairs is not going to produce the good results desired by this Bill. The Committee say as their principal recommendation: “An Order in Council (Marking Order) in respect of eggs should only be made when sufficient improvement has been made in the collecting, grading, packing and marketing of British eggs to remove, or at least mitigate, the danger of the best imported egg obtaining a better market in the United Kingdom than the home‐produced egg.” It is no good to say that we want to help the poultry farmer when there is this report warning us that if we adopt this very natural course we may be doing a very foolish thing. I want to know what the Government says in face of that report in justification of what they are doing.—Mr. Lloyd George regarded the Bill as a very important step towards marketing produce. Unless they had improvement in marketing, every scheme to assist the agricultural industry must prove a failure. At present we were importing £327,000,000 worth of produce of the very kind which the climate of this country would enable us to produce. Marketing was the first essential in solving the problems of the agricultural industry. The next thing was grading. With better grading better prices would be secured. He was very glad the Minister of Agriculture had introduced the Bill, and he hoped it would be passed.—Mr. Guinness, in reply, pointed out that the Bill did not lay down any regulation as to the marking of foreign eggs or any other produce. Its purpose was to enable us to get better grading, packing and standardisation of our own produce. Whether foreign eggs were marked or not the Bill would enable British eggs to be properly graded, but long before eggs were graded under the Bill he hoped to see the grading of this year's apple crop, with the same excellent result on prices as was found last year in the case of the experiment that was tried. He could also reassure Sir J. Simon that, far from upsetting the recommendations of the Committee, the Bill aimed at carrying them out. The debate had suggested that there had been a nefarious plot to get behind the Committee, and that his action in trying to carry out the recommendations of the Committee was a menace to the purity of English public life. No attempt had been made to interfere with the discretion of the Committee.—On a division the amendment was defeated by 237 votes to 97, and the Bill was read a second time.

The purpose of this paper is to understand the sliding wear response of a cast iron as influenced by applied load and changing concentration of solid lubricant (graphite) particles in oil lubricant, and operating material removal mechanisms in different sets of experimental conditions.

The sliding wear response of a grey cast iron has been examined as a function of test environment and load. Properties evaluated were wear rate, friction coefficient and frictional heating. The wear behaviour of the samples has been substantiated through the characteristics of their wear surfaces, subsurface regions and debris particles.

The wear rate and frictional heating increased with load while friction coefficient was affected in an opposite manner. The presence of oil lubricant led to a substantial improvement in wear response (in terms of decreasing wear rate, friction coefficient and frictional heating) while the presence of graphite particles in the oil lubricant proved to be still better. A critical content of graphite in the oil lubricant becomes most effective towards improving the wear response of the samples. Formation of dark patches on the wear surface, substantial subsurface deformation and fine debris led to improved wear response.

The study enables one to understand the wear behaviour of a cast iron as influenced by the changing concentration of solid lubricant (graphite) particles in the oil lubricant. It also enables one to understand the operating material removal mechanisms responsible for the observed wear characteristics of the samples under varying test conditions. The investigation helps one to see that only a critical concentration of the solid lubricant particles in oil can lead to the best wear performance of materials.

From a practical standpoint, the observations made here gain importance from the fact that solid lubricants are added frequently in oil in engineering applications but it becomes imperative to understand that only a critical concentration can lead to the best wear behaviour of materials.

We deal here with some problems of superimposed random coding that arise when marking codes into the codefield. Our investigations are concerned with a general model. Systems used in practice are special cases of this, and may be deduced from it by making appropriate simplifying assumptions. We give exact formulas for the distribution of the marked sites in a codefield and for the distribution of multiple marking of a site. These results are obtained by applying a general theorem in probability due to K. Jordan. Some acquaintance with superimposed random coding and knowledge of basic combinatorial and probability theory are assumed.

The user interface, in broad terms, is the medium through which the user and the information come together. The types of searches a public access catalog (PAC) can perform are defined by the indexing strategy and retrieval software. The way the user's interest is communicated to the retrieval software and the way the results are communicated to the user is, by a more narrow definition, the interface software. Both the kinds of searches that can be performed by a variety of CD‐ROM PACs and how their workstations are used to accomplish the searches are considered.