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This paper was to describe the overview of public health research.
Abstract
Purpose
This paper was to describe the overview of public health research.
Design/methodology/approach
It is a commentary piece of work from own long experience in working with the World Health Organization.
Findings
This study has innovative ideas in approaching priority areas in public health research.
Originality/value
This study opens up new thought in public health research.
Details
Keywords
Luisa Veras de Sandes-Guimarães and Flavio Hourneaux Junior
Nicolai Jørgensgaard Graakjær and Anders Bonde
The purpose of this paper is to advance the understanding of sound branding by developing a new conceptual framework and providing an overview of the research literature on…
Abstract
Purpose
The purpose of this paper is to advance the understanding of sound branding by developing a new conceptual framework and providing an overview of the research literature on non-musical sound.
Design/methodology/approach
Using four mutually exclusive and collectively exhaustive types of non-musical sound, the paper assesses and synthesizes 99 significant studies across various scholarly fields.
Findings
The overview reveals two areas in which more research may be warranted, that is, non-musical atmospherics and non-musical sonic logos. Moreover, future sound-branding research should examine in further detail the potentials of developed versus annexed object sounds, and mediated versus unmediated brand sounds.
Research limitations/implications
The paper provides important insights into critical issues that suggest directions for further research on non-musical sound branding.
Practical implications
The paper identifies an unexploited terrain of possibilities for the use of sound in marketing and branding.
Originality/value
The paper identifies a subfield within sound-branding research that has received little attention despite its inevitability and potential significance.
Details
Keywords
Niklas Rönnberg, Rasmus Ringdahl and Anna Fredriksson
The noise and dust particles caused by the construction transport are by most stakeholders experienced as disturbing. The purpose of this study is to explore how sonification can…
Abstract
Purpose
The noise and dust particles caused by the construction transport are by most stakeholders experienced as disturbing. The purpose of this study is to explore how sonification can support visualization in construction planning to decrease construction transport disturbances.
Design/methodology/approach
This paper presents an interdisciplinary research project, combining research on construction logistics, internet of things and sonification. First, a data recording device, including sound, particle, temperature and humidity sensors, was implemented and deployed in a development project. Second, the collected data were used in a sonification design, which was, third, evaluated with potential users.
Findings
The results showed that the low-cost sensors used could capture “good enough” data, and that the use of sonification for representing these data is interesting and a possible useful tool in urban and construction transport planning.
Research limitations/implications
There is a need to further evolve the sonification design and better communicate the aim of the sounds used to potential users. Further testing is also needed.
Practical implications
This study introduces new ideas of how to support visualization with sonification planning the construction work and its impact on the vicinity of the site. Currently, urban planning and construction planning focus on visualizing the final result, with little focus on how to handle disturbances during the construction process.
Originality/value
Showing the potentials of using low-cost sensor data in sonification, and using sonification together with visualization, is the result of a novel interdisciplinary research area combination.
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Keywords
Lluis Mas, Paul Bolls, Emma Rodero, Miguel Barreda-Ángeles and Ashley Churchill
The purpose of this study is to determine how sonic logo’s acoustic features (intensity, pitch and pace) based on melodic tunes with no voice orient the response of consumers…
Abstract
Purpose
The purpose of this study is to determine how sonic logo’s acoustic features (intensity, pitch and pace) based on melodic tunes with no voice orient the response of consumers, attract attention, elicit levels of pleasantness and calmness and transmit brand personality traits.
Design/methodology/approach
A within-subject experimental factorial design is applied to measure emotional arousal (indexed as electrodermal activity) and enhancement on perceptual processing (indexed as heart rate), as well as self-reported factors, namely, calmness/excitement, pleasantness and brand personality scales.
Findings
Results show a significant increase on electrodermal activity associated with fast-paced sonic logos and a decrease in heart rate in slow-paced long sonic logos. Also, fade-up, pitch-ascending fast sonic logos are defined as more exciting and descending-pitch sonic logos as more pleasant.
Research limitations/implications
The use of sonic logos with no voice does limit its implications. Besides, the use of three variables simultaneously with 18 versions of sonic logos in a laboratory setting may have driven participants to fatigue; hence, findings should be cautiously applied.
Practical implications
First, sonic logos are best processed in a fade-up form. Second, fast pace is recommended to orient response, whereas slow pace is recommended to transmit calmness. Practitioners may opt for fast-paced sonic logos if the design is new or played in a noisy environment and opt for slow-paced sonic logos in already highly recognized sound designs.
Originality/value
To the best of authors’ knowledge, this study is the first to combine psychophysiological measures and self-reported scales in a laboratory experiment on how sonic logo’s acoustic features orient response, transmit emotions and personality traits.
Details
Keywords
Jenni Radun, Mikko Lindberg, Aleksi Lahti, Marjaana Veermans, Reijo Alakoivu and Valtteri Hongisto
This study aims to examine activity-related sound levels and pupils’ perceptions of the acoustic environment in two classrooms, one of which was a traditional classroom (Reference…
Abstract
Purpose
This study aims to examine activity-related sound levels and pupils’ perceptions of the acoustic environment in two classrooms, one of which was a traditional classroom (Reference classroom, reverberation time (RT) 0.54 s) and the other a refurbished classroom (Demo classroom, RT 0.32 s).
Design/methodology/approach
Three types of data were gathered: room acoustic measurements, activity sound levels during different activities and pupils’ subjective experience concerning factors related to acoustics. Pupils, 10–11 years old (N = 34), estimated their subjective experience in general and after four test lessons. Teachers planned the test lessons to have four different lesson types: quiet work, one-person speaking, group work and activity-based work. The sound levels of activities were measured during the test lessons.
Findings
The activity sound levels were 2–13 dB LAeq lower in the Demo classroom than in the Reference classroom, depending on lesson type. Pupils were less annoyed by noise in the Demo than in the Reference classroom. Pupils’ speech was the most annoying sound source. More pupils were annoyed by it in the Reference classroom (65%) than in the Demo classroom (15%). Hearing the teacher while not seeing her face, concentrating on teaching and sitting in one’s place were estimated easier in the Demo classroom than in the Reference classroom.
Originality/value
This study offers a new approach using test lessons for studying activity sounds in schools. Activity sounds and their annoyance can be significantly diminished by classroom refurbishments.
Details
Keywords
Aigul P. Salina, Xin Zhang and Omaima A.G. Hassan
The contribution of the banking industry to the financial crisis of 2007/8 has raised public concerns about the financial soundness of banks around the world with many countries…
Abstract
Purpose
The contribution of the banking industry to the financial crisis of 2007/8 has raised public concerns about the financial soundness of banks around the world with many countries still suffering the backlogs of this crisis. The continuous emergence of such crises at both national and international levels increases governments', bank regulators' and financial market participants' need for reliable tools to assess the financial soundness of banks. In this context, this study investigates the financial soundness of the Kazakh banking sector, which is ranked by the World Bank as the first in the world in terms of the percentage of nonperforming loans (NPL) to total gross loans in 2012.
Design/methodology/approach
Using data about all Kazakh banks over the period January 01, 2008 to January 01, 2014, the study identifies a number of accounting indicators that influence the financial soundness of banks using principal component analysis (PCA). Then, it uses the outcomes of the PCA in a cluster analysis and groups the Kazakh banks into sound, risky and unsound banks at two points in time: January 01, 2008 and January 01, 2014. This methodology was further tested against a ranking system of banks and proved to be more reliable in detecting risky banks.
Findings
Fifteen financial ratios were initially selected as accounting indicators for the assessment of bank financial soundness. Using PCA, twelve indicators were isolated, which explain five principal components of capital adequacy, return on assets, profitability, asset quality, liquidity and leverage. Then using the “k-means” method, the results suggest a structure of the Kazakh banking sector on January 01, 2008 that includes two groups of banks: sound and risky banks. On January 01, 2014, this structure of the banking system has changed to include three groups of banks: sound, risky and unsound banks. Thus, in 2014 a new group of banks has emerged, i.e. financially unsound banks.
Practical implications
The proposed cluster-based methodology has proven to be a reliable tool to detect the financial soundness of Kazakh banks, which makes us advocate its employability for bank monitoring and supervision purposes.
Originality/value
This study is the first to employ a cluster-based methodology to assess the financial soundness of a banking sector. This methodology can be used at a micro-level to determine the structure of a banking sector. Also, it can be used to monitor any changes in the structure of a banking sector and provide early warning signals about the financial health of banks.
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Keywords
Md. Kausar Alam, Fakir Tajul Islam and Mahfuza Kamal Runy
The purpose of this paper is to explore the question “Why is Shariah Governance Framework (SGF) important for Islamic banks?”
Abstract
Purpose
The purpose of this paper is to explore the question “Why is Shariah Governance Framework (SGF) important for Islamic banks?”
Design/methodology/approach
A semi-structured face-to-face personal interview is used to accomplish the research objectives. This study has collected data from the concerned bodies related to Shariah Governance (SG) from the central bank and Islamic banks of Bangladesh.
Findings
This study states SG as a process of confirming Shariah compliance in the overall functions of the Islamic banks, while Shariah denotes some rules, regulations, guidelines, objectives and directions to enhance accurate functions and activities, which are solely based on Shariah principles. SGF is important for Islamic banks to implement Shariah principles, confirm Shariah compliance and monitor the functions of the banks. Besides, it is needed for a well, efficient, effective, profitable business and higher performance and, finally, to eliminate the confusion among the management, executives, conventional bankers and banks.
Research limitations/implications
This study significantly contributes to the national and global regulatory bodies by providing evidence that why do Islamic banks and financial institutions require a sound SGF. It is recommended that there should be a sound and robust SGF to protect and fulfill the interest, expectations and demands of different stakeholders, which can easily draw their attention, intention and interest.
Originality/value
This is the first research that extends the literature of Islamic banking and SG by highlighting the importance of SGF. This study claims that to be a complete Islamic bank as well as protecting the unique identity from the general banks and corporate governance system, SG manual is required.
Details
Keywords
Wolfgang Lattacher and Malgorzata Anna Wdowiak
Failure plays a pivotal role in entrepreneurial learning. Knowledge of the learning process that enables an entrepreneur to re-emerge stronger after a failure, though…
Abstract
Purpose
Failure plays a pivotal role in entrepreneurial learning. Knowledge of the learning process that enables an entrepreneur to re-emerge stronger after a failure, though considerable, is fragmented. This paper systematically collects relevant literature, assigns it to the stages of the experiential learning process (concrete experience, reflective observation, abstract conceptualization, active experimentation; Kolb, 1984), evaluates the research coverage of each stage and identifies promising avenues for future research.
Design/methodology/approach
This systematic literature review follows the guidelines articulated by Short (2009) and Tranfield et al. (2003), using Web of Science and EBSCO as primary data sources. Kolb’s (1984) experiential learning theory provides a basis for organizing the identified material into a framework of entrepreneurial learning from failure.
Findings
The literature provides insights on all stages of the process of entrepreneurial learning from failure. Particularly well elaborated are the nature of failure and its triggering effect for reflection, the factors influencing reflection, the contents of the resulting learning and their application in entrepreneurial re-emergence. Other topics remain under-researched, including alternative modes of recovery, the impact of personal attributes upon reflection, the cognitive processes underlying reflection, the transformation of failure-based observations into logically sound concepts and the application of this learning in non-entrepreneurial contexts.
Originality/value
This review provides the most complete overview of research into the process of entrepreneurial learning from failure. The systematic, theory-based mapping of this literature takes stock of current knowledge and proposes areas for future research.
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