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1 – 10 of 34Nazanin Kordestani Ghalenoei, Mostafa Babaeian Jelodar, Daniel Paes and Monty Sutrisna
The development of prefabrication into full-scale offsite manufacturing processes in the construction industry is paradigm-shifting. Moreover, Building Information Modelling (BIM…
Abstract
Purpose
The development of prefabrication into full-scale offsite manufacturing processes in the construction industry is paradigm-shifting. Moreover, Building Information Modelling (BIM) is becoming the primary mode of communication and integration in construction projects to facilitate the flow of information. Although research has been performed on BIM and Offsite Construction (OSC), integrating these two concepts remains ambiguous and complex and lacks documentation and structure, especially in New Zealand. Therefore, this paper develops a robust framework for OSC and BIM integration. The study focusses on identifying integration challenges and proposes strategies for overcoming these challenges.
Design/methodology/approach
This study applied scientometric analysis, a systematic literature review (SLR) and semi-structured expert interviews to investigate OSC and BIM integration challenges. Multiple themes were investigated and triangulation conducted in this research supports the creation of applicable knowledge in this field.
Findings
Multiple gaps, research trends and the pioneer countries in the paper's scope have been identified through scientometric analysis. Then, a classified cluster of challenges for OSC and BIM implementation and integration strategies of OSC and BIM were demonstrated from the findings. The interviews provided comprehensive and complementary data sets and analyses. The findings from the Systematic Literature Review and interview structured the integration framework.
Originality/value
The contribution of this paper to existing knowledge is a developed framework that serves as a guideline for the OSC stakeholders. This framework can assess OSC's alignment with BIM and consolidate strategies for incorporating OSC into a BIM-based project delivery process. The framework consists of 23 strategies categorised into 8 clusters: a policy document, training and professional development, documentation, technology management, governmental development, contract development, accurate definition and detailing and communication. The proposed strategies will streamline integration by reducing potential challenges, thus enhancing project productivity.
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MANY and sundry are the worries which fall to the lot of the librarian, and the matter of book‐repair is not the least among them. The very limited book‐fund at the disposal of…
Abstract
MANY and sundry are the worries which fall to the lot of the librarian, and the matter of book‐repair is not the least among them. The very limited book‐fund at the disposal of most public library authorities makes it imperative on the part of the librarian to keep the books in his charge in circulation as long as possible, and to do this at a comparatively small cost, in spite of poor paper, poor binding, careless repairing, and unqualified assistants. This presents a problem which to some extent can be solved by the establishment of a small bindery or repairing department, under the control of an assistant who understands the technique of bookbinding.
Daniel Eduardo Chavez and Haipeng (Allan) Chen
The purpose of this paper is to propose an overarching unifying theory where first-mover advantages are a conditional effect, not a main effect. By offering a closer look at how…
Abstract
Purpose
The purpose of this paper is to propose an overarching unifying theory where first-mover advantages are a conditional effect, not a main effect. By offering a closer look at how the firm, market and product characteristics influence the supply and demand of innovations, this research furthers our understanding of the advantages and disadvantages for first movers.
Design/methodology/approach
This paper explores first-mover advantages as a conditional effect. Adopting a contingency perspective, the authors review the literature in marketing, strategic management, innovation and entrepreneurship to offer a conceptual framework putting innovation success at the core of first-mover advantages. The authors develop an inventory of propositions specifying how first-mover advantages depend on various firm features, market characteristics and product properties through their effects on the success of innovations.
Findings
A conceptual framework centered around innovation success yields testable hypotheses that are coherent with extant research on first-mover advantages and reconcile the seemingly contradictory evidence in that body of work.
Practical implications
This research provides managers with the opportunity to think about one of the most important decisions, i.e. time of entry, not as a linear finite decision, but instead as a flow with the innovations and potential for their success in mind.
Originality/value
This paper distinguishes itself from the existing literature with its focus on innovation within a contingency perspective for first-mover advantages.
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Soo-Young Hong, Julia Torquati and Victoria J. Molfese
The importance of early and developmentally appropriate science education is increasingly recognized. Consequently, creation of common guidelines and standards in early childhood…
Abstract
The importance of early and developmentally appropriate science education is increasingly recognized. Consequently, creation of common guidelines and standards in early childhood science education has begun (National Research Council (NRC), 2012), and researchers, practitioners, and policy makers have shown great interest in aligning professional development with the new guidelines and standards. There are some important issues that need to be addressed in order to successfully implement guidelines and make progress toward accomplishing standards. Early childhood teachers have expressed a lack of confidence in teaching science and nature (Torquati, Cutler, Gilkerson, & Sarver, in press) and have limited science and pedagogical content knowledge (PCK) (Appleton, 2008). These are critical issues because teachers’ subject-matter knowledge is a robust predictor of student learning outcomes (Enfield & Rogers, 2009; Kennedy, 1998; Wilson, Floden, & Ferrini-Mundy, 2002) and is seen as a critical step toward improving K-12 student achievement (National Commission on Mathematics and Science Teaching for the 21st Century (NCMST), 2000; NRC, 2000). We argue that the same is true of preschool teachers.
This chapter discusses: (a) theories and practices in early childhood science education (i.e., preschool through 3rd grade) in relation to teaching for conceptual change, (b) research on methods of professional development in early childhood science education, and (c) innovative approaches to integrating scientific practices, crosscutting concepts, and disciplinary core ideas with early childhood professional development.
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Sunderarajan Sourirajan and Swamy Perumandla
The purpose of this paper is to determine whether affective factors such as goal desires, positive anticipated emotions, anticipated regret and non-volitional actions like habits…
Abstract
Purpose
The purpose of this paper is to determine whether affective factors such as goal desires, positive anticipated emotions, anticipated regret and non-volitional actions like habits influence retail mutual fund investing.
Design/methodology/approach
Using the model of goal-directed behavior (MGB), the impact of affective factors and habits was compared against a cognitively driven model. Data were collected through a survey of 321 mutual fund investors across India and analyzed using the partial least squares method.
Findings
Goal-based desires were a significant driver of investing intentions while actual investing was driven by habits. Anticipated regret strongly influenced desires. The overall explanation of variance in intentions and investing behaviors was improved by 27 and 28% respectively by the new model.
Research limitations/implications
The current investments in mutual funds is used as a proxy for future investing behaviors so results need to be interpreted accordingly. Future research directions could include the effects of mood, impact of language, religion and culture.
Practical implications
For “emotionally complex” cultures, impact of emotive drivers and habits play a significant part in investing and fund houses need to orient their marketing accordingly.
Social implications
Awareness programs on how emotive issues and habits can hinder as well as enhance investment performance in markets would benefit retail investors.
Originality/value
The study is unique in analyzing affective and non-volitional factors and in showing that intentions are not sufficient to explain behaviors. It analyzes not just intentions as most studies do, but end behaviors of investors as well. It uses the MGB theoretical framework from behavioral psychology that has not been applied to financial behaviors before.
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Kerstin Lopatta, Felix Canitz and Christian Fieberg
García Lara et al. (2011) argue that there is a conservatism-related priced risk factor in US stock returns. To put this to the test, the authors aim to analyze whether the…
Abstract
Purpose
García Lara et al. (2011) argue that there is a conservatism-related priced risk factor in US stock returns. To put this to the test, the authors aim to analyze whether the conditional conservatism effect comes from the loading on a conditional conservatism-related factor-mimicking portfolio (systematic risk) or the conservatism characteristic itself.
Design/methodology/approach
The authors form characteristic-balanced portfolios from dependent sorts of stocks on the firm’s degree of conservatism and the firm’s loading on the conservatism-related factor-mimicking portfolio as proposed by Daniel and Titman (1997) and Davis et al. (2000).
Findings
The tests indicate that it is the conditional conservatism characteristic rather than the factor loading that explains the cross-sectional differences in average stock returns. Consequently, they do not find evidence for a conservatism-related priced risk factor.
Originality/value
This finding suggests that investors misvalue the conservatism characteristic and casts doubt on the rational risk explanation as proposed by García Lara et al. (2011).
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Sepideh Afsari Bajestani, Polly Stupples and Rebecca Kiddle
The purpose of this paper is to explore and clarify the relationship between creative developments and the concepts of place and placemaking.
Abstract
Purpose
The purpose of this paper is to explore and clarify the relationship between creative developments and the concepts of place and placemaking.
Design/methodology/approach
This paper systematically reviews scholarly literature on the relationship between creative developments and the concepts of place, and critically analyzes the extent to which creative developments acknowledge different aspects of place.
Findings
The findings demonstrate that the relationship between creative development and place is multifaceted, and combines physical, cultural and social aspects of place. However, the literature also calls for the greater valuation of particular facets of place, including the daily experiences of communities and local cultural producers, alongside symbolic and imagined aspects of place, all of which inform either positive or negative perceptions of urban form. In addition, the authors argue that the cultural value of the creative industries needs to be better acknowledged in creative developments, implying support for a range of cultural practitioners.
Research limitations/implications
The authors argue that embracing a more holistic understanding of place in creative development has the potential to minimize the negative impacts sometimes associated with such developments (like gentrification and social displacement) while generating greater social and cultural benefits to people and place. The study findings raise questions that frame a critical research agenda for creative-led developments and creative placemaking in this context.
Originality/value
By examining the broader relationship between creative developments and place and identifying areas neglected by researchers, this research contributes to an articulation of “creative placemaking” that moves creative city policy toward enhancing community development.
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Selim Ahmed, Noor Hazilah Abd Manaf and Rafikul Islam
This study aims to investigate applications of Six Sigma methodology in Malaysian private hospitals. It measures Six Sigma initiatives of the private hospitals based on…
Abstract
Purpose
This study aims to investigate applications of Six Sigma methodology in Malaysian private hospitals. It measures Six Sigma initiatives of the private hospitals based on demographics such as gender, position and working experience.
Design/methodology/approach
The present study measures Six Sigma initiatives of private hospitals and used stratified random sampling to collect data from eight selected hospitals in Peninsular Malaysia. The respondents of the study include doctors, nurses, pharmacists and medical laboratory technologists. In this study, 520 questionnaires were distributed to respondents who are working in Malaysian private hospitals. In total, 251 responses were received (48.27 per cent response rate). The descriptive analysis, independent samples t-test and one-way ANOVA were undertaken using SPSS version 23.
Findings
The findings of this study indicate that male respondents have better perception on four aspects of Six Sigma applications such as process improvement tools, process improvement methods, manage quality improvement activities and formal planning process compared to female respondents. The research findings also indicate that doctors have better perception regarding process improvement tools to measure quality improvement process, leadership to continuous improvement processes, training in process improvement tools for employees’ skill improvement compared to nurses, pharmacists, medical laboratory technologists.
Research limitations/implications
The present research focussed solely on the Malaysian private hospitals, and thus the results might not be applicable to other countries. This study focussed on Six Sigma initiatives of private hospitals in Malaysia, while the future research may consider investigating the difference or conformance between private and public hospitals on Six Sigma initiatives and its relationship with quality performance. In addition, present study findings are expected to provide guidelines to enhance the applications of Six Sigma methodology in private hospitals in Malaysia as well as other countries.
Originality/value
This research provides theoretical and practical contributions for the Six Sigma initiatives in private hospitals. Most of the past studies of Six Sigma initiatives are centred on manufacturing sector, but few empirical studies have been conducted on the health-care organisation. Thus, findings of the present study on the health-care sector contribute to the on-going pursuit of knowledge in the area of Six Sigma by using the strength of related theories and parent disciplines.
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