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This paper aims to present selected findings of a recent study of serendipity in information seeking, exploring the paradox of control inherent in the concept of “seeking serendipity”.

After providing an overview of the research study, the paper locates the research findings in the context of the literature. The discussion explores the research findings in relation to both the paradox of control and the related concept of “seeking serendipity”.

The definition/description of serendipity is examined, the concept of process‐perception duality is introduced, and links with the literature are explored. The discussion reassesses the paradox of control in light of the research findings, raising the possibility that information literacy educators have a role to play in developing the perception aspect of serendipity.

The paper proposes that, despite the possibly uncomfortable challenges presented by the paradox of control, serendipity deserves more recognition in professional practice. Increased acknowledgement and understanding of serendipity may enable professional practitioners to function more effectively in the unpredictable, dynamic environment that informs the reality of information seeking.

The paper adds to the limited existing empirical research investigating serendipity, increasing both academic and practical understanding of the phenomenon. In particular, the introduction of the concept of process‐perception duality provides a useful grounding for future research.

This study aims to explore the serendipitous discovery of integrated reporting (IR) by Alpha, an Italian small and medium-sized enterprise (SME). Alpha piqued the curiosity when the authors discovered that it experimented with IR alongside other management accounting practices, such as the Balanced Scorecard. As the authors reflected on Alpha’s experiences, the authors had to opportunistically develop a new framework to understand the change that was taking place at Alpha fully. Thus, the authors developed the serendipitous drift framework. This study contributes to addressing the gap between management accounting research that sees change as a planned, ordered process versus research that sees it as an unmanageable drift.

The authors ground the research on a qualitative methodology based on a single case study. This methodology allows us to focus on understanding what has happened at Alpha to discover new themes and provide theoretical generalisations. The authors developed the framework using middle-range thinking and fleshed it out using empirical findings from the case study. Middle-range thinking implies going back and forth between the theory and the empirical material. Therefore, the authors develop the serendipitous drift framework from prior theories and use it to inform the empirical study. In turn, the empirical material collected in Alpha helps refine and flesh out the serendipitous drift framework. The framework explains how Alpha leveraged serendipity to steer change towards favourable outcomes for them.

The authors find that the search for change undertaken by Alpha’s managers was non-specific but purposeful. Their dispositions were sagacious enough to recognise the potential value found in management accounting practices, such as IR and the Balanced Scorecard. They chanced upon new and unforeseen practices through trial and error, iteration, internal engagement and networking.

Overall, the results indicate that Alpha’s managers shaped the disorder of management accounting changes, even though it followed unexpected, uncertain and messy paths. Indeed, appropriate informal controls can act as a frame of reference for choosing, adapting and implementing new management accounting practices to shape the disorder. Informal controls can both guide and bound the experimentation process towards desirable outcomes.

The authors contribute to management accounting change theory by developing a framework rooted in serendipity and drifting theories. The framework identifies how searching, sagacity and chance are essential for making positive, unexpected discoveries. Therefore, the authors provide novel insights on how and why IR and other management accounting practices are eventually translated and adopted in the case company. Moreover, the serendipitous drift framework has the potential to help managers frame cultural controls to actively seek opportunities for valuable serendipitous eureka moments through networking and experimentation.

This paper deals with the well known degenerated shell element of Ahmad. The main concern focuses on the rank of the element stiffness matrix and the zero energy modes. Element formulation includes geometrical and material non‐linearities. The Lagrangian, heterosis and serendipity variants of displacement approximation are studied using full, selective or reduced in‐plane numerical integration. In the third direction the layered concept is adopted. The obtained results do not fully coincide with those published in References 2 and 3. The Figures presented in this paper, showing the displacement modes, clarify in a convenient form some of the element properties associated with particular element formulations. The work also shows the influence of the plastic and cracked material conditions on the stiffness matrix of the element.

The finite element method of analysis is used to determine the elastic buckling loads for plates with and without openings. The formulation is based on Mindlin plate theory. The 8‐node serendipity element was employed to model the membrane behaviour of the plate in order to determine the in‐plane stress distribution throughout the plate due to the edge loading. The heterosis plate bending element was used in the formulation of the governing equations of the stability problem. The elastic buckling loads for plates with and without openings and under different edge loading conditions are determined and the results were compared with the analytical and numerical results available. The openings considered are circular and square located at the centre of the plate. Convergence of the solution for the plates considered is also discussed.

Online reviews derived from peer communications have been increasingly viewed as an important approach for consumers to gather pre-purchase information. This study aims to examine factors affecting online reviews adoption in social network communities and then indicates the underlying mechanism of this process based on an extended information adoption model (IAM).

Using the data collected from 242 users of a social network community via an online survey, the proposed model is empirically assessed by partial least squares-based structural equation model (PLS-SEM).

The results show that both perceived diagnosticity and perceived serendipity are drivers of online reviews adoption in social network communities. Meanwhile, community identification is not only an antecedent of diagnosticity and serendipity perceived by community members, but also motivates source credibility which, in turn, positively influences argument quality. Finally, the importance of argument quality and source credibility in reviews adoption process is also presented.

This study extends the IAM and enriches the literature regarding online reviews adoption. It deepens the understanding of serendipitous experiences and community identification in social networking context by addressing their important roles in the authors' extended IAM.

The purpose of this paper is to build upon the studies of journalism from an LIS perspective by exploring and differentiating the purposive behavior of newspaper reporters from their serendipitous encounters with information that lead to new story ideas. This paper also provides a path toward pedagogical improvements in training the modern journalism workforce in being more open to creative story ideas.

This study utilized semi-structured telephone interviews. Participants were recruited via e-mail after collecting contact information through the Cision database. The study sample was drawn from newspaper reporters who work at or freelance for the top 25 metropolitan newspapers in the USA, in terms of circulation size, based on data from the Alliance for Audited Media. A total of 15 participants were interviewed.

This paper provides insight into the story ideation process of journalists in that the study participants generally do not think about how they are coming up with story ideas as much as they are striving to place themselves in situations where, based on their experience and interests, they know they are more likely to encounter a good idea. Each encounter proved meaningful in some powerful fashion, which speaks to the historical importance of serendipity in achieving breakthroughs and discoveries in a wide variety of fields.

The sampling frame for this study was relatively small, representing 8 percent of the total number of working newspaper journalists from the top 25 newspapers in the USA, in terms of circulation size. Therefore, the findings are not generalizable to the entire population of journalists in this country.

The findings point to the importance of a prepared mind in facilitating serendipitous episodes. In the case of journalism, that means developing a heightened news sense and cultivating routines where they place themselves in trigger-rich environments. Pedagogically, journalism education must include courses in creative storytelling to help train the modern newspaper workforce in an ever-expanding and competitive media landscape. These courses, ideally paired with techniques and models from the field of information science and learning technologies, could help train young journalists in methods that enhance their ability to identify, seek and pursue serendipitous stories.

This paper fulfills a need in journalism studies in finding variability in news routines by utilizing an interdisciplinary approach that combines journalism studies and library and information science models to probe how journalists encounter ideas incidentally. Previous research in this area has focused on how news consumers serendipitously encounter information. This paper takes a fresh approach to explore how creative ideas are encountered serendipitously in the construction of news.

The purpose of this paper is to evaluate the efficiency of the fast multipole boundary element method (FMBEM) in the analysis of stress and effective properties of 3D linear elastic structures with cavities. In particular, a comparison between the FMBEM and the finite element method (FEM) is performed in terms of accuracy, model size and computation time.

The developed FMBEM uses eight-node Serendipity boundary elements with numerical integration based on the adaptive subdivision of elements. Multipole and local expansions and translations involve solid harmonics. The proposed model is used to analyse a solid body with two interacting spherical cavities, and to predict the homogenized response of a porous material under linear displacement boundary condition. The FEM results are generated in commercial codes Ansys and MSC Patran/Nastran, and the results are compared in terms of accuracy, model size and execution time. Analytical solutions available in the literature are also considered.

FMBEM and FEM approximate the geometry with similar accuracy and provide similar results. However, FMBEM requires a model size that is smaller by an order of magnitude in terms of the number of degrees of freedom. The problems under consideration can be solved by using FMBEM within the time comparable to the FEM with an iterative solver.

The present results are limited to linear elasticity.

This work is a step towards a comprehensive efficiency evaluation of the FMBEM applied to selected problems of micromechanics, by comparison with the commercial FEM codes.

A finite element procedure is presented for refined transient analysis of two‐dimensional (plane or axisymmetric) non‐linear structures involving arbitrarily large displacements, rotations and strains. The finite element model is based on the biquadratic nine‐node element of the Lagrange family. The relevant points pertaining to the equations of motion and their integration and to the spatial description, including geometrical and material non‐linearities, are considered. In particular, stress and strain rates are discussed. Finally, significant numerical applications show the effectiveness of the proposed method.

A 4‐node flat shell quadrilateral finite element with 6 degrees of freedom per node, denoted QC5D‐SA, is presented. The element is an assembly of a modification of the drilling degree of freedom membrane presented by Ibrahimbegovic et al., and the assumed strain plate element presented by Bathe and Dvorkin. The part of the stiffness matrix associated with in—plane displacements and rotations is integrated over the element domain by a modified 5‐point reduced integration scheme, resulting in greater efficiency without the sacrifice of rank sufficiency. The scheme produces a soft higher order deformation mode which increases numerical accuracy. A large number of standard benchmark problems are analyzed. Some examples show that the effectiveness of a previously proposed “membrane locking correction” technique is significantly reduced when employing distorted elements. However, the element is shown to be generally accurate and in many cases superior to existing elements.

Purpose − The purpose of this paper is to propose a novel and simple strategy for construction of hybrid‐“stress function” plane element. Design/methodology/approach − First, a complementary energy functional, in which the Airy stress function is taken as the functional variable, is established within an element for analysis of plane problems. Second, 15 basic analytical solutions (in global Cartesian coordinates) of the stress function are taken as the trial functions for an 8‐node element, and meanwhile, 15 unknown constants are then introduced. Third, according to the principle of minimum complementary energy, the unknown constants can be expressed in terms of the displacements along element edges, which are interpolated by element nodal displacements. Finally, the whole system can be rewritten in terms of element nodal displacement vector. Findings − A new hybrid element stiffness matrix is obtained. The resulting 8‐node plane element, denoted as analytical trial function (ATF‐Q8), possesses excellent performance in numerical examples. Furthermore, some numerical defects, such as direction dependence and interpolation failure, are not found in present model. Originality/value − This paper presents a new strategy for developing finite element models exhibits advantages of both analytical and discrete method.