The development of a fuzzy semantic sentence similarity measure

A problem in the field of semantic sentence similarity is the inability of sentence similarity measures to accurately represent the effect perception based (fuzzy) words, which are commonly used in natural language, have on sentence similarity. This research project developed a new sentence similarity measure to solve this problem. The new measure, Fuzzy Algorithm for Similarity Testing (FAST) is a novel ontology-based similarity measure that uses concepts of fuzzy and computing with words to allow for the accurate representation of fuzzy based words. Through human experimentation fuzzy sets were created for six categories of words based on their levels of association with particular concepts. These fuzzy sets were then defuzzified and the results used to create new ontological relations between the fuzzy words contained within them and from that a new fuzzy ontology was created. Using these relationships allows for the creation of a new ontology-based fuzzy semantic text similarity algorithm that is able to show the effect of fuzzy words on computing sentence similarity as well as the effect that fuzzy words have on non-fuzzy words within a sentence. In order to evaluate FAST, two new test datasets were created through the use of questionnaire based human experimentation. This involved the generation of a robust methodology for creating usable fuzzy datasets (including an automated method that was used to create one of the two fuzzy datasets). FAST was evaluated through experiments conducted using the new fuzzy datasets. The results of the evaluation showed that there was an improved level of correlation between FAST and human test results over two existing sentence similarity measures demonstrating its success in representing the similarity between pairs of sentences containing fuzzy words

An analysis of intellectual property awareness among researchers at University of Fort Hare, Alice, South Africa

This study emerges in the period whereby innovation has become relevant in today’s society. Globally, universities are shifting from being merely centers of learning to becoming entrepreneurial universities as they are commercialising their intellectual property (IP). This study analyses IP awareness among researchers at University of Fort Hare (UFH). The study was informed by the pragmatic paradigm and a mixed-methods design was used to collect data. The study focuses on IP awareness activities conducted between 2016 and 2019, data was collected between January 2020 and November 2020 as there was need for collecting more data from the Innovation Office to supplement the data that was initially collected. Closed ended questionnaires were distributed to researchers at UFH since they are potential IP creators, an open-ended questionnaire was also used to collect data from one key informant from the Innovation Office, and a semi-structured interview was conducted with one key informant from the Innovation Office at UFH. Thematic analysis was used to analyse qualitative data from qualitative responses on questionnaires, interview responses and the UFH IP policy. Statistical Package for Social Sciences and Microsoft Excel were used to analyse quantitative data. The study revealed that the UFH Innovation Office employs various communication strategies to create awareness of IP among researchers and that the Office hosts at least three IP workshops each year. The study found out that methods used to create awareness include social media posts, email communication, distributing booklets and fliers that contain IP information, interactive discussions with IP experts, and small visits to faculty researchers, or research groups to conduct presentations on IP. However, despite these initiatives at the University, the study found out that researchers have a low level of IP awareness and this needs to be addressed by the Innovation Office. Interestingly, the results further indicated that UFH values IP and in responding to the requirements of the Intellectual Property Rights from Publicly Funded Research Act, of 2008, the University established its Technology Transfer Office that is responsible for facilitation of commercialisation of research outputs and creating awareness of IP among researchers. The study recommends the need to improve communication strategies for IP awareness and that the Office should employ diversified strategies to educate researchers about the importance of IP and its protection and that awareness activities should not be a once off activity but continuous. The study also recommends the University and the government to consider incorporating IP modules in the curriculum of all disciplines so that every student and researcher would have the knowledge of IP and how it affects people’s lives. The study also recommends that research and development should be prioritised as innovations emanate from research projects.Thesis (PhD) -- Faculty of Social Sciences and Humanities, 202

An analysis of intellectual property awareness among researchers at University of Fort Hare, Alice, South Africa

This study emerges in the period whereby innovation has become relevant in today’s society. Globally, universities are shifting from being merely centers of learning to becoming entrepreneurial universities as they are commercialising their intellectual property (IP). This study analyses IP awareness among researchers at University of Fort Hare (UFH). The study was informed by the pragmatic paradigm and a mixed-methods design was used to collect data. The study focuses on IP awareness activities conducted between 2016 and 2019, data was collected between January 2020 and November 2020 as there was need for collecting more data from the Innovation Office to supplement the data that was initially collected. Closed ended questionnaires were distributed to researchers at UFH since they are potential IP creators, an open-ended questionnaire was also used to collect data from one key informant from the Innovation Office, and a semi-structured interview was conducted with one key informant from the Innovation Office at UFH. Thematic analysis was used to analyse qualitative data from qualitative responses on questionnaires, interview responses and the UFH IP policy. Statistical Package for Social Sciences and Microsoft Excel were used to analyse quantitative data. The study revealed that the UFH Innovation Office employs various communication strategies to create awareness of IP among researchers and that the Office hosts at least three IP workshops each year. The study found out that methods used to create awareness include social media posts, email communication, distributing booklets and fliers that contain IP information, interactive discussions with IP experts, and small visits to faculty researchers, or research groups to conduct presentations on IP. However, despite these initiatives at the University, the study found out that researchers have a low level of IP awareness and this needs to be addressed by the Innovation Office. Interestingly, the results further indicated that UFH values IP and in responding to the requirements of the Intellectual Property Rights from Publicly Funded Research Act, of 2008, the University established its Technology Transfer Office that is responsible for facilitation of commercialisation of research outputs and creating awareness of IP among researchers. The study recommends the need to improve communication strategies for IP awareness and that the Office should employ diversified strategies to educate researchers about the importance of IP and its protection and that awareness activities should not be a once off activity but continuous. The study also recommends the University and the government to consider incorporating IP modules in the curriculum of all disciplines so that every student and researcher would have the knowledge of IP and how it affects people’s lives. The study also recommends that research and development should be prioritised as innovations emanate from research projects.Thesis (PhD) -- Faculty of Social Sciences and Humanities, 202

Soviet society and law: the history of the legal campaign to enforce the constitutional duty to work

In both the 1936 and 1977 USSR Constitutions conscientious labour in socially useful activity was decreed to be a "duty and matter of honour" for every Soviet citizen. This study examines the various approaches adopted by successive Soviet leaderships in their determined efforts to reinforce that ethos. It focuses, in particular, on the so-called "anti-parasite" laws dating back to 1957, when as a part of Khrushchev's attempt to revive popular justice, several smaller republics experimented with enactments that permitted peer justice institutions in the form of amorphous social assemblies to exile "parasites" via a procedure which bypassed the existing court system. Special attention is devoted to the criticism lodged against the laws (during their adoption and spread to the other union republics in 1961) by members of the legal profession, who complained that the wide punitive given to the extra-judicial bodies and the attitudes and behaviour encouraged in them would erode the respect for "socialist legality" which they had been charged with enhancing in the minds of the mass public.Although as a result of such criticism, the Khrushchev regime modified the peer justice institutions in the early 1960's, and even though his populism was absorbed by or subordinated to the normative sector of social control in Brezhnev's legal policy, the study highlights the fact that complaints of abuses and inconsistencies in anti-parasite proceedings continued to be levelled against the prosecution process. This, it is contended, was due in large part to the extreme vagueness of the notion of social parasitism itself, although the lack of a precise and consistent definition of this peculiar offence (and of the key elements which were deemed to constitute it) was actually seen as necessary and even desirable since it allowed the authorities to use the anti-parasite legislation as a weapon of suppression against a broad spectrum of socially, politically, and economically inconvenient groups within Soviet society