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The purpose of this paper is to provide an integrated list of heuristics and an information architecture (IA) framework for the heuristic evaluation of the IA of academic library websites as well as an evaluation framework with practical steps on how to conduct the evaluation.

A set of 14 heuristics resulted from an integration of existing usability principles from authorities in the field of usability. A review of IA literature resulted in a framework for dividing academic library websites into six dialogue elements. The resulting heuristics were made applicable to academic library websites through the addition of recommendations based on a review of 20 related studies.

This study provides heuristics, a framework and workflow guidelines that can be used by the various evaluators of academic library websites, i.e. library staff, web developers and usability experts, to provide recommendations for improving its usability.

The focus of the usability principles is the evaluation of the IA aspects of websites and therefore does not provide insights into accessibility or visual design aspects.

The main problem that is addressed by this study is that there are no clear guidelines on how to apply existing usability principles for the evaluation of the IA of academic library websites.

These substances, resulting from the constant building‐up and breaking‐down of living tissues, have most friendly relations with their host, although antagonists—antimetabolites—appear now and then and disrupt their functions. In some of the inborn errors of metabolism, the antagonism is permanent and unless replacement therapy occurs at a very early stage, it interferes with physical and/or mental development. That metabolites from other sources introduced into a host could be extremely toxic was amply illustrated when a metabolite of certain strains of Aspergillus flavus, a fungus commonly found in peanuts and other vegetable seeds, caused severe losses to turkey breeders a few years ago. In 1960, it was discovered that the toxic principle was aflatoxin, which had a number of components and that all farm and laboratory animals, with the exception of sheep, were sensitive to it. Now, it has been confirmed that pure aflatoxin added to a normal laboratory diet is carcinogenic. (J. H. Butler and J. M. Barnes, 1963, Brit. J. Cancer, 17, 699.) Cows fed on highly toxic meal secreted a milk factor which proved to be toxic to ducklings. (H. de Iongh, R. O. Vles, and J. G. van Pelt, 1964, Nature, 202, 466.)

This paper aims to uncover patterns of Mexican craft beer consumers and guide companies’ decisions in the creation of new products, marketing strategies, advertising and promotion to increase craft beer sales and contribute to faster growth.

This is a conjoint analysis with a selection of attributes for new or renewed products, marginal disposition to pay for particular characteristics through brand-specific choice-based design, and market simulation.

This paper clearly demonstrates consumers’ preferences and willingness to pay in Mexico, with a cutting-edge market research technique combining the prioritization of preferred craft beer characteristics, and the price consumers are willing to pay for such product characteristics.

The study's sample size of 501 responses is relatively small compared to the total number of craft beer consumers in Mexico. To enhance the validity and reliability of the findings, future studies should aim to obtain larger samples and compare their results with those of this study.

This study has important implications for craft beer producers, allowing them to develop targeted craft beers with appealing attributes for Mexican consumers, such as color, aroma intensity, alcohol degree intensity, bitterness, foam level and price.

This study's market forecasting simulation technique is based on assumptions of consumer behavior and market dynamics. Although relevant variables were considered, unanticipated external factors or market changes could impact the forecasts' accuracy. This will allow for a more comprehensive understanding of craft beer consumer preferences in different markets and enhance the reliability of forecasting techniques.

This paper informs craft beer producers by providing valuable knowledge on customers’ preferences and willingness to pay to enhance craft beer companies’ product development processes.

Teaching students/library patrons twenty-first century literacies (such as information and library literacies) is important within a library setting. As such, finding an appropriate manner to teach these skills in a practical manner at tertiary level is important. As vehicles for constructivist learning, games provide a unique opportunity to teach these twenty-first century literacies in an engaging, practical, format. The purpose of this paper is to discuss the implementation of an alternate reality game (ARG) to teach these literacies through gameplay.

An ARG was designed and developed where the core gameplay tasks taught and exercised twenty-first century literacies. The game, once completed, was then analysed as a case study to determine the effectiveness of the game-based approach to literacy learning.

Throughout the play of the game, players spent increasingly more time in the library, often using it as a common meeting point during play. Players reported that they learnt or exercised the skills that each game task focussed on, additionally noting that the game-based context made the process of learning and exercising these skills more enjoyable.

The findings suggest that the creation of games, whether real world or digital, may be useful in engaging students/patrons with twenty-first century literacies as well as with their local library. The documentation of a successful ARG to teach twenty-first century literacies provides a model for future research to follow when designing engaging library-oriented games.

The purpose of this paper is to present the gathering, integration and analysis of digital information sources for the creation of a conceptual framework for alternate reality games (ARGs). ARGs hold potential for libraries, education, healthcare and many other sectors.

Case studies were performed on three previously played ARGs to create case reports. The various digital information sources for each game, sourced from multiple media, are compiled into a chronologically ordered game narrative which formed the case reports. The focus of the paper is on the analysis of the case reports using constant comparative analysis to identify categories and subcategories. Relationships are established, based on each game, between the categories and subcategories to inform the creation of game diagrams. The game diagrams are then combined to create a conceptual framework that describes the functioning and components of an ARG.

The conceptual framework effectively described the types of information found within an ARG as well as how these different categories of information interact and link to one another. The framework also provides an abstract description of the components of ARGs, namely narrative, game actions and community.

The conceptual framework produced by the analysis enables an understanding of ARGs and how they are played and designed. Insight into how to analyse ARGs based on the information generated for the play of the game by both the players and the game designers is gained. Where other studies have provided insight into the phenomena of ARGs, this study focuses on constructing a conceptual framework of ARGs using the information generated by the game.