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Article
Publication date: 7 June 2013

Diane Dalgleish, Rory Mauricio and Tessia Williams

The purpose of this paper is to provide details on how the Capital Projects Division within Alberta Infrastructure, in the provincial government of Alberta, started its journey to…

Abstract

Purpose

The purpose of this paper is to provide details on how the Capital Projects Division within Alberta Infrastructure, in the provincial government of Alberta, started its journey to excellence by following Excellence Canada's framework. The framework focusses on systematic approach to excellence and widespread implementation in the organization. This paper provides comprehensive information on the division's processes, trends and impending changes for leadership that demonstrates quality and commitment of business excellence through quality improvements based on experience.

Design/methodology/approach

In partnership with Excellence Canada, Capital Projects Division of Alberta government embarked on a journey to excellence using the Progressive Excellence Program® framework for quality. Equally important, the division explored ways it can invest wisely in innovative ideas that will reshape the current organization and prepare staff for a very exciting future. That meant using the most comprehensive approach to review existing processes and strive for efficient and innovative ideas for continuous improvement over the longer term.

Findings

First, incorporating quality in the workplace is about the journey, not the destination, so leadership plays a vital role in its success. Second, the strategies on how to achieve quality primarily originate from the people within the organization. A key to achieving quality is to provide a framework for these ideas and strategies to emerge.

Originality/value

This paper focuses on the perseverance and leadership required in the development of a framework to support and encourage quality in the organization.

Content available
Article
Publication date: 7 June 2013

Madhav Sinha

122

Abstract

Details

The TQM Journal, vol. 25 no. 4
Type: Research Article
ISSN: 1754-2731

Article
Publication date: 12 January 2015

Reijo Savolainen

– The purpose of this paper is to elaborate the conceptual picture of the relationships between the affective and cognitive factors in information seeking and use.

2767

Abstract

Purpose

The purpose of this paper is to elaborate the conceptual picture of the relationships between the affective and cognitive factors in information seeking and use.

Design/methodology/approach

Conceptual analysis focusing on the ways in which the affective and cognitive factors and their interplay are approached in the Information Search Process model developed by Carol Kuhlthau, and the Social-Biological Information Technology model elaborated by Diane Nahl.

Findings

Kuhlthau’s model approaches the cognitive factors (thoughts) and affective factors (feelings) and affective-cognitive factors (mood) as integral constituents of the six-stage information search process. Thoughts determine the valence of feelings (positive or negative), while mood opens or closes the range of possibilities in a search. Nahl’s taxonomic model defines the affective and cognitive factors as components of a biologically determined process serving the ends of adaptation to information ecology. The interplay of the above factors is conceptualized by focusing on their mutual roles in the cognitive and affective appraisal of information.

Research limitations/implications

The findings are based on the comparison of two models only.

Originality/value

So far, information scientists have largely ignored the study of the interplay between affective and cognitive factors in information seeking and use. The findings indicate that the examination of these factors together rather than separately holds a good potential to elaborate the holistic picture of information seeking and use.

Details

Journal of Documentation, vol. 71 no. 1
Type: Research Article
ISSN: 0022-0418

Keywords

Article
Publication date: 13 September 2019

Collins Udanor and Chinatu C. Anyanwu

Hate speech in recent times has become a troubling development. It has different meanings to different people in different cultures. The anonymity and ubiquity of the social media…

2183

Abstract

Purpose

Hate speech in recent times has become a troubling development. It has different meanings to different people in different cultures. The anonymity and ubiquity of the social media provides a breeding ground for hate speech and makes combating it seems like a lost battle. However, what may constitute a hate speech in a cultural or religious neutral society may not be perceived as such in a polarized multi-cultural and multi-religious society like Nigeria. Defining hate speech, therefore, may be contextual. Hate speech in Nigeria may be perceived along ethnic, religious and political boundaries. The purpose of this paper is to check for the presence of hate speech in social media platforms like Twitter, and to what degree is hate speech permissible, if available? It also intends to find out what monitoring mechanisms the social media platforms like Facebook and Twitter have put in place to combat hate speech. Lexalytics is a term coined by the authors from the words lexical analytics for the purpose of opinion mining unstructured texts like tweets.

Design/methodology/approach

This research developed a Python software called polarized opinions sentiment analyzer (POSA), adopting an ego social network analytics technique in which an individual’s behavior is mined and described. POSA uses a customized Python N-Gram dictionary of local context-based terms that may be considered as hate terms. It then applied the Twitter API to stream tweets from popular and trending Nigerian Twitter handles in politics, ethnicity, religion, social activism, racism, etc., and filtered the tweets against the custom dictionary using unsupervised classification of the texts as either positive or negative sentiments. The outcome is visualized using tables, pie charts and word clouds. A similar implementation was also carried out using R-Studio codes and both results are compared and a t-test was applied to determine if there was a significant difference in the results. The research methodology can be classified as both qualitative and quantitative. Qualitative in terms of data classification, and quantitative in terms of being able to identify the results as either negative or positive from the computation of text to vector.

Findings

The findings from two sets of experiments on POSA and R are as follows: in the first experiment, the POSA software found that the Twitter handles analyzed contained between 33 and 55 percent hate contents, while the R results show hate contents ranging from 38 to 62 percent. Performing a t-test on both positive and negative scores for both POSA and R-studio, results reveal p-values of 0.389 and 0.289, respectively, on an α value of 0.05, implying that there is no significant difference in the results from POSA and R. During the second experiment performed on 11 local handles with 1,207 tweets, the authors deduce as follows: that the percentage of hate contents classified by POSA is 40 percent, while the percentage of hate contents classified by R is 51 percent. That the accuracy of hate speech classification predicted by POSA is 87 percent, while free speech is 86 percent. And the accuracy of hate speech classification predicted by R is 65 percent, while free speech is 74 percent. This study reveals that neither Twitter nor Facebook has an automated monitoring system for hate speech, and no benchmark is set to decide the level of hate contents allowed in a text. The monitoring is rather done by humans whose assessment is usually subjective and sometimes inconsistent.

Research limitations/implications

This study establishes the fact that hate speech is on the increase on social media. It also shows that hate mongers can actually be pinned down, with the contents of their messages. The POSA system can be used as a plug-in by Twitter to detect and stop hate speech on its platform. The study was limited to public Twitter handles only. N-grams are effective features for word-sense disambiguation, but when using N-grams, the feature vector could take on enormous proportions and in turn increasing sparsity of the feature vectors.

Practical implications

The findings of this study show that if urgent measures are not taken to combat hate speech there could be dare consequences, especially in highly polarized societies that are always heated up along religious and ethnic sentiments. On daily basis tempers are flaring in the social media over comments made by participants. This study has also demonstrated that it is possible to implement a technology that can track and terminate hate speech in a micro-blog like Twitter. This can also be extended to other social media platforms.

Social implications

This study will help to promote a more positive society, ensuring the social media is positively utilized to the benefit of mankind.

Originality/value

The findings can be used by social media companies to monitor user behaviors, and pin hate crimes to specific persons. Governments and law enforcement bodies can also use the POSA application to track down hate peddlers.

Details

Data Technologies and Applications, vol. 53 no. 4
Type: Research Article
ISSN: 2514-9288

Keywords

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