scholarly journals Cooperation Between Organizations and Consumers – Motivating and Rewarding in the Process of Co-Creation

2019 ◽  
Vol 19 (2) ◽  
pp. 68-80
Author(s):  
Anna Łaszkiewicz
Keyword(s):  
Statistical Analysis ◽  
Pilot Study ◽  
Value Creation ◽  
Small Sample Size ◽  
Virtual Community ◽  
Small Sample ◽  
High Rate ◽  
English Version ◽  
Polish Version ◽  
The Relationship

Abstract Research background: The study examines the degree of the utilization of the idea of co-creating value by companies, taking into account the forms of remuneration of consumers. Purpose: The paper presents the issue of co-creating value with consumers from the perspective of the motivation and rewarding of clients. The article discusses factors determining the collaboration between the business and the virtual community as well as issues related to the remuneration of consumers. Research Methodology: The study covered managers who received questionnaires, developed after previous verification in a pilot study. The survey was conducted from August to October 2016. The questionnaire was prepared in a Polish and English version. The questionnaire in the Polish version was completed by 157 participants, while the questionnaire in the English version was completed by 42 managers. In total, 199 questionnaires were registered, including 134 with complete answers, which were subjected to further statistical analysis. The calculations were carried out using the SPSS v. 21/24 package and Statistica v. 7.1. Results: Enterprises with a high rate of positive answers to questions about the benefits of value creation believe that consumers should work together without remuneration. However, one should remember about the limited value of the interpretation due to the relatively small sample size. Novelty: This paper focuses on the results of analyses taking into account the relationship between the attitudes of entrepreneurs towards rewarding consumers for their contribution to value creation and the attitudes of entrepreneurs towards the issue of cooperation.

scholarly journals The Symbiotic Mutualism between Co-Creation and Entrepreneurship

2021 ◽  
Vol 13 (11) ◽  
pp. 6285
Author(s):  
Sandra Misiak-Kwit ◽  
Małgorzata Wiścicka-Fernando ◽  
Kelaniyage Shihan Dilruk Fernando
Keyword(s):  
Pilot Study ◽  
Small Sample Size ◽  
Strong Association ◽  
Sampling Technique ◽  
Small Sample ◽  
Entrepreneurial Intentions ◽  
Added Value ◽  
Primary Data ◽  
Exploratory Research ◽  
Symbiotic Mutualism

In this manuscript, the authors aim to explore firstly the association between entrepreneurial mindset and co-creation experience, secondly the association between co-creation experience and entrepreneurial intentions, and thirdly the association between entrepreneurial mindset and entrepreneurial intentions within the sustainability context. In this paper, the authors present the results of the pilot study. Primary data were collected from 500 university students from China, Georgia, Poland, Romania, and Sri Lanka by using a convenient sampling technique, and a literature review was the primary method of the concept development. The authors selected the above-mentioned countries to collect primary data by using a convenient sampling technique based on accessibility; they also visited all analysed countries in order to conduct the pilot survey personally. Descriptive statistics and the Spearman’s rank correlation coefficient were applied as primary statistical methods. The findings reveal that there is a very strong association between co-creation experience and entrepreneurial intentions, a very weak negative association between entrepreneurial mindset and co-creation experience, and, surprisingly, a weak association between entrepreneurial mindset and entrepreneurial intentions. The added value of the conducted pilot research involves filling in a gap regarding the relationship between experience and the subjective norm. In the presented pilot research, co-creation experience was compared with not only entrepreneurial mindset but with entrepreneurial intentions as well. An additional value of this exploratory research is compiling an international comparison. The main contribution of this pilot study is examining the symbiotic mutualism between co-creation and entrepreneurship. Among many platforms of associations, the following can be differentiated: creativity, innovativeness, openness, engagement, awareness, motivation, trust (level of social capital), and recognizing the significance of social and sustainable development objectives. Due to the small sample size, the results cannot be generalised. Results refer only to the respondents. However, the findings of the pilot study are the basis for further research studies on symbiotic mutualism between entrepreneurship and co-creation.

scholarly journals Blinding in electric current stimulation in subacute neglect patients with current densities of 0.8 A/m2: a cross-over pilot study

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Anna Gorsler ◽  
Ulrike Grittner ◽  
Nadine Külzow ◽  
Torsten Rackoll
Keyword(s):  
Pilot Study ◽  
Electric Fields ◽  
Standard Care ◽  
Small Sample Size ◽  
Small Sample ◽  
Related Factors ◽  
Attentional Deficits ◽  
Age Related ◽  
Current Densities ◽  
Improve Standard

Abstract Objective Neglect after stroke is a disabling disorder and its rehabilitation is a major challenge. Transcranial direct current stimulation (tDCS) seems to be a promising adjuvant technique to improve standard care neglect therapy. Since electric fields are influenced by age-related factors, higher current densities are probably needed for effective treatment in aged stroke patients. Validation of treatment efficacy requires sham-controlled experiments, but increased current densities might comprise blinding. Therefore, a pilot study was conducted to test sham adequacy when using current density of 0.8 A/m2. Whether especially neglect patients who mainly suffer from perceptual and attentional deficits are able to differentiate beyond chance active from sham tDCS was investigated in a randomized cross-over design (active/sham stimulation) in 12 early subacute patients with left-sided hemineglect. Stimulation (0.8 A/m2) was performed simultaneous to standard care neglect therapy. Results Odds ratio of correct guessing an atDCS condition compared to wrongly judge an atDCS condition as sham was 10.00 (95%CI 0.65–154.40, p = 0.099). However, given the small sample size and high OR, although likely somewhat overestimated, results require careful interpretation and blinding success in neglect studies with current densities of 0.8 A/m2 should be further confirmed.

Perceptions and Understanding of Diabetes Mellitus Technology in Adults with Type 1 or Type 2 DM: A Pilot Survey from Pakistan

2021 ◽  
pp. 193229682110111
Author(s):  
Sarah Nadeem ◽  
Uswah Siddiqi ◽  
Russell Seth Martins ◽  
Kaleemullah Badini
Keyword(s):  
Diabetes Mellitus ◽  
Pilot Study ◽  
Diabetes Care ◽  
Online Survey ◽  
Small Sample Size ◽  
Developed Countries ◽  
Small Sample ◽  
Cost Of Care ◽  
Cross Sectional ◽  
Specific Patient

Introduction: Diabetes mellitus technology (DMT) is increasingly used for routine management in developed countries, yet its uptake in developing countries is not as consistent. Multiple factors may influence this, including country specific patient perception regarding DMT. We conducted a pilot study in Pakistan to understand this important question which has not been studied yet. Methods: A cross-sectional pilot study was conducted in Pakistan. An anonymous survey exploring perceptions of diabetes technology was circulated on social media platforms, collecting responses over 2 weeks. Target population included adults (≥18 years) living in Pakistan, with DM1 or 2. Results: A total of 40 responses were received. The majority (36/40) reported using conventional glucometers. Nine used continuous glucose monitoring (CGM). Thirty-two of 40 patients believed DMT improved diabetes care, 22 felt it helped decreased risk of Diabetes-related complications. 15/40 stated that DMT results in increased cost of care. Sixteen reported their diabetes care teams had never discussed wearable DMT options whereas 11 disliked them because they did not want a device on their self. Conclusion: In our pilot study we have identified broad themes of opportunity and challenges to DMT use in Pakistan. Patients’ perceptions regarding DMT were generally positive but significant barriers to its acceptance included high cost, lack of discussion between doctor and patient about available technology and personal hesitation. Limitations of our study include sampling bias (online survey) and small sample size, but this data can help inform larger studies, to look at this important topic in greater detail.

Improving new product development performance by risk management

2016 ◽  
Vol 31 (3) ◽  
pp. 418-425 ◽  
Author(s):  
Mehran Salavati ◽  
Milad Tuyserkani ◽  
Seyyede Anahita Mousavi ◽  
Nafiseh Falahi ◽  
Farshid Abdi
Keyword(s):  
Risk Management ◽  
Product Development ◽  
New Product Development ◽  
Small Sample Size ◽  
New Product ◽  
Small Sample ◽  
Content Type ◽  
Total Performance ◽  
The Relationship ◽  
Npd Performance

Purpose The principal aim of this study is to investigate the relationship between technological, marketing, organizational and commercialization risk management on new product development (NPD) performance. Design/methodology/approach Based on questionnaire, the data were collected from a sample of general automotive industry in Iran. Based on theoretical considerations, a model was proposed and descriptive statistic and hierarchical regression were used to measure the relationship between risk management factors and NPD performance. Findings Data analysis revealed that if organization can amplify their knowledge and information about risk and main factors that affect NPD process, not only can they do their work better but can also increase their ability to predict future happenings that affect performance. Research limitations/implications First, due to the relatively small sample size, caution should be exercised when interpreting the results. Second, the data were collected from automotive producer in Iran, which may restrict to some extent generalizability of the findings. Practical implications The results suggest that managers should consider more attention to risk management. If managers spread the risk management in all aspects of the NPD project, total performance will be increased and it can develop the probability of NPD success. Also organizations should perform great market research due to best commercialization. Originality/value Past researches have presented complete information about NPD process. But identifying and considering the effect of the risk management parameters that are connected to the NPD process were the main thrusts to perform the study. In this paper, based on past research about risk management of NPD, the extra aspect of process that can improve total performance of NPD has been examined.

CEOs’ accounting-based attributes and earnings management strategies under mandatory IFRS adoption

2018 ◽  
Vol 19 (4) ◽  
pp. 608-625 ◽  
Author(s):  
Amel Kouaib ◽  
Anis Jarboui ◽  
Khaireddine Mouakhar
Keyword(s):  
Earnings Management ◽  
Small Sample Size ◽  
Small Sample ◽  
Moderating Effect ◽  
Audit Committees ◽  
Content Type ◽  
Ifrs Adoption ◽  
Experience Education ◽  
The Impact ◽  
The Relationship

Purpose The purpose of this paper is to focus on the moderating effect of mandatory International Financial Reporting Standards (IFRS) adoption on the relationship between chief executive officer (CEO) experience/education and earnings management in European companies. Design/methodology/approach Data from a sample of 302 European firms listed on Stoxx Europe 600 index and 596 CEOs from 2000 to 2014 are used to test the moderation model using moderation regression analysis. Findings Evidence reveals that CEO’s accounting-based attributes are negatively associated with accruals-based earnings management and positively associated with real earnings management (REM). Further, mandatory IFRS adoption significantly moderates the impact of CEO’s accounting-based traits on earnings-management activities. Research limitations/implications A small number of European firms were studied and, given the long study period, many firms with missing data were eliminated. To avoid a small sample size, countries with few observations were included, which leads to an uneven distribution between observations per country. Practical implications Findings from this paper can help: European firms to consider demographic traits when recruiting or promoting executives; the IASB to improve enforcement mechanisms and make IFRS implementation mandatory; and audit committees to effectively monitor REM. Originality/value This study is unique in providing European evidence for the moderating effect of mandatory IFRS adoption on the relationship between CEOs’ accounting experience/education and earnings management activities. This paper is also relevant as it addresses the effectiveness and efficiency of accounting literates.

scholarly journals Consistency and overfitting of multi-omics methods on experimental data

2019 ◽  
Vol 21 (4) ◽  
pp. 1277-1284 ◽  
Author(s):  
Sean D McCabe ◽  
Dan-Yu Lin ◽  
Michael I Love
Keyword(s):  
Experimental Data ◽  
Factor Analysis ◽  
Canonical Correlation ◽  
Cross Validation ◽  
Small Sample Size ◽  
R Package ◽  
Small Sample ◽  
Ready Availability ◽  
Variation Explained ◽  
The Relationship

Abstract Knowledge on the relationship between different biological modalities (RNA, chromatin, etc.) can help further our understanding of the processes through which biological components interact. The ready availability of multi-omics datasets has led to the development of numerous methods for identifying sources of common variation across biological modalities. However, evaluation of the performance of these methods, in terms of consistency, has been difficult because most methods are unsupervised. We present a comparison of sparse multiple canonical correlation analysis (Sparse mCCA), angle-based joint and individual variation explained (AJIVE) and multi-omics factor analysis (MOFA) using a cross-validation approach to assess overfitting and consistency. Both large and small-sample datasets were used to evaluate performance, and a permuted null dataset was used to identify overfitting through the application of our framework and approach. In the large-sample setting, we found that all methods demonstrated consistency and lack of overfitting; however, in the small-sample size setting, AJIVE provided the most stable results. We provide an R package so that our framework and approach can be applied to evaluate other methods and datasets.

The relationship between food heritage and clan culture: is “familiness” the missing link in SMEs?

2020 ◽  
Vol 123 (1) ◽  
pp. 337-354
Author(s):  
Fahimeh Khatami ◽  
Alberto Ferraris ◽  
Paola De Bernardi ◽  
Valter Cantino
Keyword(s):  
Structural Equation ◽  
Small Sample Size ◽  
Methodological Approach ◽  
Strong Relationship ◽  
Small Sample ◽  
Equation Modeling ◽  
Content Type ◽  
Clan Culture ◽  
The Relationship

PurposeThis paper empirically tests the relationship between food heritage, familiness, and clan culture, thus, highlighting the pivotal role of familiness in building robustly competitive food firms based on clan culture and food heritage.Design/methodology/approachThe methodological approach adopted is based on a quantitative analysis with data from one eco-tourist city in Iran (Torqabeh). In this regard, we developed a structured questionnaire surveying 98 small- and medium-sized enterprises (SMEs) operating in the food industry. We then used partial least squares structural equation modeling (PLS-SEM) to carry out the analysis.FindingsThe results indicate the significant positive relationship between food heritage and clan culture, and highlight the role of familiness as a strong mediator, which is also associated with a strong relationship between food heritage and clan culture.Research limitations/implicationsIn the present study, the main limitation was linked to the small sample size and data collection, which took place in only a single city; however, further research could overcome this limitation by investigating SMEs from a heterogeneous geographical context.Originality/valueThe value of this research relates to studies that have examined food heritage as a possible antecedent of familiness. Moreover, the novelty of this research is to study the concept of familiness in improving resource-based views and organizational theories.

scholarly journals Pasteurella Endocarditis: A Case Report and Statistical Analysis of the Literature

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Randall S. Porter ◽  
Christine M. Hay
Keyword(s):  
Liver Disease ◽  
Statistical Analysis ◽  
Clinical Outcomes ◽  
Pasteurella Multocida ◽  
Small Sample Size ◽  
Significant Negative Correlation ◽  
Small Sample ◽  
Review Of The Literature ◽  
Aggressive Management ◽  
Animal Bites

Pasteurella is a genus of commensal bacteria of the oral cavity of several domesticated animals and a common cause of cellulitis after animal bites. Pasteurella has also been reported as a rare cause of endocarditis, with only 35 prior cases of definite Pasteurella endocarditis in the literature. Here, we present a case of Pasteurella multocida endocarditis treated successfully with surgery and antibiosis, as well as a review of the literature with statistical analysis of correlations between risk factors and clinical outcomes, as well as between treatment choices and clinical outcomes. Despite the small sample size, our analysis indicates a statistically significant correlation between comorbid liver disease and mortality, as well as a significant negative correlation between surgical treatment and mortality. This analysis implies a need for surgical management of endocarditis due to Pasteurella species and for more aggressive management of Pasteurella endocarditis in the setting of comorbid liver disease.

scholarly journals Statistical Analysis and Stochastic Modelling of Hydrological Extremes

Water ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 1861 ◽  
Author(s):  
Hossein Tabari
Keyword(s):  
Statistical Analysis ◽  
Case Studies ◽  
Small Sample Size ◽  
Stochastic Modelling ◽  
Small Sample ◽  
Climate Conditions ◽  
Hydrological Extremes ◽  
Wide Range ◽  
Scale Models ◽  
Projected Changes

Analysis of hydrological extremes is challenging due to their rarity and small sample size and the interconnections between different types of extremes and gets further complicated by an untrustworthy representation of meso-scale processes involved in extreme events by coarse spatial and temporal scale models as well as biased or missing observations due to technical difficulties during extreme conditions. The special issue “Statistical Analysis and Stochastic Modelling of Hydrological Extremes”—motivated by the need to apply and develop innovative stochastic and statistical approaches to analyze hydrological extremes under current and future climate conditions —encompass 13 research papers. Case studies presented in the papers exploit a wide range of innovative techniques for hydrological extremes analyses. The papers focus on six topics: Historical changes in hydrological extremes, projected changes in hydrological extremes, downscaling of hydrological extremes, early warning and forecasting systems for drought and flood, interconnections of hydrological extremes and applicability of satellite data for hydrological studies. This Editorial provides an overview of the covered topics and reviews the case studies relevant for each topic.

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