bluuebunny/crossref_metadata_2025_split huggingface dataset:
Detection of communicable and non-communicable diseases using hyperparameter optimization with Bi-LSTM model in pathology images
Authors: Reddy Shiva Sumanth , Nandini C. 
Published: March 2022

PurposeThe present research work is carried out for determining haemoprotozoan diseases in cattle and breast cancer diseases in humans at early stage. The combination of LeNet and bidirectional long short-term memory (Bi-LSTM) model is used for the classification of heamoprotazoan samples into three classes such as theileriosis, babesiosis and anaplasmosis. Also, BreaKHis dataset image samples are classified into two major classes as malignant and benign. The hyperparameter optimization is used for selecting the prominent features. The main objective of this approach is to overcome the manual identification and classification of samples into different haemoprotozoan diseases in cattle. The traditional laboratory approach of identification is time-consuming and requires human expertise. The proposed methodology will help to identify and classify the heamoprotozoan disease in early stage without much of human involvement.Design/methodology/approachLeNet-based Bi-LSTM model is used for the classification of pathology images into babesiosis, anaplasmosis, theileriosis and breast images classified into malignant or benign. An optimization-based super pixel clustering algorithm is used for segmentation once the normalization of histopathology images is conducted. The edge information in the normalized images is considered for identifying the irregular shape regions of images, which are structurally meaningful. Also, it is compared with another segmentation approach circular Hough Transform (CHT). The CHT is used to separate the nuclei from non-nuclei. The Canny edge detection and gaussian filter is used for extracting the edges before sending to CHT.FindingsThe existing methods such as artificial neural network (ANN), convolution neural network (CNN), recurrent neural network (RNN), LSTM and Bi-LSTM model have been compared with the proposed hyperparameter optimization approach with LeNET and Bi-LSTM. The results obtained by the proposed hyperparameter optimization-Bi-LSTM model showed the accuracy of 98.99% when compared to existing models like Ensemble of Deep Learning Models of 95.29% and Modified ReliefF Algorithm of 95.94%.Originality/valueIn contrast to earlier research done using Modified ReliefF, the suggested LeNet with Bi-LSTM model, there is an improvement in accuracy, precision and F-score significantly. The real time data set is used for the heamoprotozoan disease samples. Also, for anaplasmosis and babesiosis, the second set of datasets were used which are coloured datasets obtained by adding a chemical acetone and stain.
Using old theories to find novel solutions in organizational design of large established firms
Authors: Obel Børge , Gurkov Igor 
Published: March 2022

Purpose
This study aims to describe how large corporations, facing digitalization and sustainability, can use established models and theories to find appropriate organizations design for these “new” challenges.

Design/methodology/approach
The information processing perspective presented by Jay Galbraith (Galbraith, 1974) can be an appropriate platform to analyze organizational requirements, also in new complex and uncertain situation. The authors use the Miles and Snow (1978) typology to explain how traditional design can be appropriate in the new world of sustainability and digitalization.

Findings
With the new types of business models, the design should have a holistic view. The design should be split into three levels: the corporation as a whole, the large business units and the operating units. Each of these units can follow traditional organizational forms with an internal market-based coordination combined with digital platform systems.

Originality/value
Both large and small corporations now face big challenges related to adapting their business models, managerial processes and organizational structures for digitalization and sustainability. Digitalization and sustainability combine the various pieces of the corporation into a tightly coupled network with a real time coordination of activities making it difficult to obtain local adjustments without disturbing the whole. At the same time, there is a strong need for both being locally agile with a focus on effectiveness and at the same time being very efficient. The literature calls for new organizational forms to handle this situation. The authors show that “old” designs properly coordinated can be an appropriate design as well.
Future research avenues at the nexus of circular economy and digitalization
Authors: Burmaoglu Serhat , Ozdemir Gungor Dilek , Kirbac Aynur , Saritas Ozcan 
Published: March 2022

PurposeThe authors posit that one of the key enablers of the circular economy will be the digital transformation – in other words, “digitalization.” In this study, the authors examine and visualize the interaction of the circular economy and digitalization by using scientific publications. They explore possible synergies and future research avenues at this junction.Design/methodology/approachThe authors first apply bibliometrics to explore and visualize the relationships between the circular economy and digitalization in the academic literature. Following the clustering of topics, they define key emerging factors for each cluster. Based on this analysis, they suggest future research avenues.FindingsThe authors find that there are four main clusters at the junction of circular economy and digitalization, including (1) sharing economy, (2) additive manufacturing, (3) business models and (4) industrial ecology and remanufacturing. They then dig deeper into these topics to better understand what factors would shape the future of the clusters. They conclude that sharing economy perspective and additive manufacturing may be enhanced by regulation-based and behavioral change-based approaches. Circular business models should be developed to maintain circularity in industry. Finally, digital manufacturing should be implemented within the framework of industrial ecology and remanufacturing principles to increase efficiency, productivity and traceability in the circular economy.Originality/valueDigitalization offers significant potentials toward breakthrough sustainability by creating a circular economy. Hence, understanding the relationship between circular economy and digitalization is important to achieve sustainable development goals.
The role of trust and commitment as mediators between economic and non-economic satisfaction in sales manager B2B relationships
Authors: Ferro-Soto Carlos , Padin Carmen , Svensson Goran , Høgevold Nils 
Published: March 2022

Purpose
This study aims to validate a research model testing trust and commitment as mediators between economic and non-economic satisfaction in sales manager business to business (B2B) relationships.

Design/methodology/approach
Based on a broad range of 242 small-, medium- and large-sized Spanish companies, the data analysis used structural equation modeling by means of the SPSS/AMOS 26.0 software.

Findings
The findings confirm that trust and commitment serve as mediators between economic and non-economic satisfaction in business channel relationships, when adopting a sales perspective.

Practical implications
This study provides managerial support and guidance for assessing satisfaction, trust and commitment from a sales manager perspective in business channel relationships, to create and maintain long-term exchange relationships, with mutual benefits extending to other partners.

Originality/value
The findings shed light on the confusion regarding the nomological framework in models related to the quality of B2B relationships, thus confirming the mediating role of trust and commitment between economic and non-economic satisfaction in business channel relationships, following a sales perspective and considering the dual nature of satisfaction, distinguishing between economic and non-economic satisfaction.
Psychological effects of COVID-19 phobia on industrial consumers: a case study in Turkey
Authors: Değirmenci Bekir , Durmaz Yakup , Fidanoğlu Ahmet , Değirmenci Sibel 
Published: March 2022

PurposeThis study aims to discover whether COVID-19 phobia has a positive and significant effect on the stress, depression and anxiety levels of industrial consumers in addition to reveal whether environmental awareness plays a mediating role between COVID-19 phobia and stress, depression and anxiety.Design/methodology/approachIn this study, a quantitative method was used to reveal the role of anxiety, depression and stress (psychological effects) and environmental awareness caused by covid-19 phobia on industrial consumers. The universe of the study is small and medium-sized enterprises operating in the province of Sanliurfa, which is located in the southeast region of Turkey and the second largest city in the region, and are industrial customers. Questionnaire method was used in the study. In addition, data were collected from 406 people who agreed to participate in the study. In the study, in which intermediary and regulatory analyzes were made, the process macro program was used.FindingsThe results show that there is a medium relationship between COVID-19 phobia and environmental awareness; and COVID-19 phobia and stress, depression and anxiety. No relationship was found between environmental awareness and stress, depression and anxiety. COVID-19 phobia was found to have a positive and significant effect on environmental awareness and stress, depression and anxiety, while environmental awareness was found to have no effect on stress, depression and anxiety. Finally, environmental awareness was found to play a mediating role between COVID-19 phobia and stress, depression and anxiety.Research limitations/implicationsIn this study, four hypotheses were developed. Of these hypotheses, three are for the simple effect and one for the mediation effect. Out of four hypotheses, three were supported. The most important inference obtained from the study was finding the mediation effect of environmental awareness between COVID-19 phobia and anxiety, depression and stress.Originality/valueTo the best of the authors’ knowledge, no studies in the literature were made on the relationship among COVID-19 phobia, environmental awareness, stress, depression and anxiety. This study also examines the mediating effect of environmental awareness in the relationship between COVID-19 phobia and stress, depression and anxiety. The fact that the study is on the negative effects of the pandemic on one of the most affected occupational group also increases its original value.
Nexus between inflation and fiscal deficit: a comparative study of India and China
Authors: Kaur Gurleen 
Published: March 2022

Purpose
The purpose of this paper is to examine the deficit–inflation nexus in the two fastest growing economies, India and China, which happen to be crucial affiliates of the global growth generator countries apart from their association in Brazil, Russia, India, China, and South Africa.

Design/methodology/approach
The paper uses the prism of the vector auto regression framework, for the period 1985–1986 to 2016–2017 for both India and China. For this purpose, gross fiscal deficit, money supply, exchange rate, crude oil prices and output gap are examined as the key elements in the determination of inflation. The econometric framework used chiefly comprises of cointegration analysis, vector error correction model, Granger causality and impulse response functions.

Findings
The findings of this paper support the hypothesis that fiscal deficits are inflationary only in the Indian context and that the Ricardian equivalence cannot be negated for China at least in the short run. The results presented in the paper are a little agnostic about whether New Keynesian Phillips Curve (NKPC) explains the inflation dynamics in India, given that both inflation inertia and output gap are not robust. However, for the Chinese economy, NKPC along with structural theory is instrumental in describing trends pertaining to inflation during the period of the study.

Practical Implications
The paper warrants broader policy framework to aim at addressing structural bottlenecks to ensure non-inflationary growth keeping in mind the structural views on inflation. Furthermore, the paper fosters greater synthesis between monetary and fiscal policies, especially considering the global economic disruptions the world economy is subject to.

Originality/value
Considering there are only a limited number of studies on fiscal deficit of China, the present paper is of paramount significance in terms of growing concern over the sustainability of the growth process in China. Additionally, the paper is first-of-its-kind attempt to account the effectiveness of a healthy monetary–fiscal interface in achieving macroeconomic stability in India and China.
Social Fröhlich condensation: preserving societal order through sufficiently intensive information pumping
Authors: Khrennikov Andrei 
Published: March 2022

PurposeThis paper aims to present the basic assumptions for creation of social Fröhlich condensate and attract attention of other researchers (both from physics and socio-political science) to the problem of modeling of stability and order preservation in highly energetic society coupled with social energy bath of high temperature.Design/methodology/approachThe model of social Fröhlich condensation and its analysis are based on the mathematical formalism of quantum thermodynamics and field theory (applied outside of physics).FindingsThe presented quantum-like model provides the consistent operational model of such complex socio-political phenomenon as Fröhlich condensation.Research limitations/implicationsThe model of social Fröhlich condensation is heavily based on theory of open quantum systems. Its consistent elaboration needs additional efforts.Practical implicationsEvidence of such phenomenon as social Fröhlich condensation is demonstrated by stability of modern informationally open societies.Social implicationsApproaching the state of Fröhlich condensation is the powerful source of social stability. Understanding its informational structure and origin may help to stabilize the modern society.Originality/valueApplication of the quantum-like model of Fröhlich condensation in social and political sciences is really the novel and original approach to mathematical modeling of social stability in society exposed to powerful information radiation from mass-media and Internet-based sources.
Perception of international students on the role of university library during COVID-19 lockdown in Hungary
Authors: Otike Fredrick , Bouaamri Asmaa , Hajdu Barát Ágnes 
Published: March 2022

PurposeThis research study investigated the perception of the international students on the role of the university libraries in Hungary during the COVID-19 online learning period, the research study sought to establish the level of fulfillment the university libraries had on international students’ information needs. This study was necessitated by the fact that most of the international students came from different backgrounds and cultures.Design/methodology/approachThe study adopted a quantitative research approach; the study used the online survey tool Google Forms, data were collected from three universities in Hungary that hosts most international students, Eötvös Loránd University (ELTE), Budapest University of Technology, and Economics (BME) and Budapest Business School Faculty of Finance and Accountancy (BGE). The targeted sampling population was 60 international students comprising 30 postgraduate and 30 undergraduate international students; a simple stratified random sampling method was used to collect the data. The findings were analyzed using the descriptive statistics method.FindingsThe study established that most international students never relied on their university library electronic resources, when accessing electronic resources they mainly accessed using Google search engine, this feedback can be associated with the fact that most students never attended library orientation and neither did they have information literacy training during the lockdown. Students experienced the following challenges, lack of adequate study literature, the language barrier in accessing some information, digital information illiteracy, etc. The recommendation of this study is that there is a need to offer frequent literacy studies, provide more digital resources and enhance more and easy accessibility of information resources.Research limitations/implicationsThe research was confined to strictly using online survey tools due to the fact that students were isolated everywhere in Budapest, and the COVID-19 guidelines of 1.5-meter rule and social distance were still in force during the time these data were collected.Originality/valueThe study brings new limelight on the struggles international students in Hungary endured during the COVID-19 lockdown, and their perception of the role of university libraries, it equally establishes significant roles of the universities library in supporting international students.
Caregivers’ experiences of therapeutic support for children exposed to developmental trauma
Authors: Middlemiss Megan , Caygill Lisa , Craven-Staines Sarah , Powell Joyce 
Published: March 2022

Purpose
Exposure to trauma in childhood can have lasting impacts upon development and psychological well-being. Services can be sought to help young people heal from their experiences; however, literature suggests that their care may not always be trauma-informed. This paper aims to generate a theory to explain caregivers’ experiences of accessing mental health and therapeutic services for young people exposed to developmental trauma.

Design/methodology/approach
A constructivist grounded theory approach was used, using an iterative process of data collection and analysis. Nine individuals including foster carers, adoptive parents and a special guardian were interviewed following purposive and theoretical sampling. Techniques of initial, focused and theoretical coding, alongside constant comparative analysis were used to develop the end theory.

Findings
The theory demonstrates that multiple factors can impact upon caregivers’ experiences when accessing support for young people exposed to trauma. Six themes emerged documenting caregivers’ journeys from the decision to seek support to the ending of service involvement. Barriers, challenges and positive experiences are described. Results are contextualised through consideration of wider organisations and systems.

Originality/value
The theory highlights challenges caregivers face when accessing mental health and therapeutic support for young people exposed to developmental trauma. It provides new insights into what caregivers consider to be trauma-informed experiences of care in these settings. Tentative recommendations are provided in the hope of improving future care.
Impact of the COVID‐19 pandemic on biologic treatment in psoriasis patients: A single‐center retrospective study in Japan
Authors: Uchida Hideaki , Kamata Masahiro , Egawa Shota , Nagata Mayumi , Fukaya Saki , Hayashi Kotaro , Fukuyasu Atsuko , Tanaka Takamitsu , Ishikawa Takeko , Ohnishi Takamitsu , Tada Yayoi 
Published: March 2022

AbstractThe impact of the COVID‐19 pandemic on biologic treatment for psoriasis in Japan remains to be elucidated. This study aimed to investigate changes in biologic treatment and patients' behavior of visiting our department, especially in psoriasis patients treated with biologics before and during the pandemic. Data were collected from medical records retrospectively. The numbers of new psoriasis patients before (2019) and during (2020) the pandemic were compared. Patients' behavior of visiting our department was evaluated. The number of new psoriasis patients who visited our department in 2020 decreased by 35.7% compared with that in 2019. The reduction rate of new patients with psoriasis vulgaris was 49.3%, whereas the numbers of new patients with psoriatic arthritis (PsA) and generalized pustular psoriasis (GPP) were almost the same in 2019 and 2020. The number of patients who newly initiated biologics did not decrease in 2020 compared with that in 2019. As of January 1, 2020, 215 psoriasis patients were treated with biologics. Six patients (2.8%) discontinued biologics treatment possibly due to COVID‐19 in 2020. Among 212 patients with good adherence to visiting our department in the previous year, 24 patients (11.3%) refrained from their visits for at least 1 month. In most cases, refrainment was observed in April and May when the first state of emergency was in effect in Japan. In conclusion, the COVID‐19 pandemic hindered patients from visiting our department. However, its impact on patients who needed intensive care, such as patients with PsA and GPP, and psoriasis patients treated with biologics, was limited.
Alcohol use, behavioral and mental health help‐seeking, and treatment satisfaction among sexual minority women
Authors: Scheer Jillian R. , Batchelder Abigail W. , Bochicchio Lauren A. , Kidd Jeremy D. , Hughes Tonda L. 
Published: March 2022

AbstractBackgroundSexual minority women (SMW) report higher rates of heavy episodic drinking (HED) and adverse alcohol‐related outcomes, including poor mental health, than heterosexual women. These disparities indicate a greater need for behavioral and mental health treatment for SMW. This study examined associations among alcohol outcomes, behavioral and mental health help‐seeking, and treatment satisfaction among SMW by age, sexual identity, race/ethnicity, and income.MethodsParticipants included a community sample of 695 SMW (Mage = 40.0, SD = 14.1; 74.1% lesbian, 25.9% bisexual; 37.6% White, 35.8% Black, 23.2% Latinx; 26.3% annual income $14,999 or less). We used bivariate analyses to characterize the sample's demographic characteristics and multivariable logistic regression analyses to examine associations among variables.ResultsSMW subgroups based on age, race/ethnicity, and annual income differed in alcohol outcomes (i.e., HED,DSM‐IValcohol dependence, alcohol‐related problem consequences, alcohol problem recognition, and motivation to reduce drinking); help‐seeking; and treatment satisfaction. SMW who engaged in help‐seeking for alcohol‐related concerns were more likely than those who did not to meet criteria forDSM‐IValcohol dependence (adjusted odds ratio [aOR] = 7.13; 95% CI = 2.77; 18.36), endorse alcohol‐related problem consequences (aOR = 11.44; 95% CI = 3.88; 33.71), recognize problematic drinking (aOR = 14.56; 95% CI = 3.37; 62.97), and report motivation to reduce drinking (aOR = 5.26; 95% CI = 1.74; 15.88). SMW’s alcohol outcomes did not differ based on their satisfaction with treatment or with providers.ConclusionsThis study's findings confirm SMW’s elevated risk for HED and other alcohol‐related outcomes and underscore the importance of identity‐affirmative and accessible behavioral and mental health treatment for young, Black, and low‐income SMW. Clinicians and intervention scientists should develop or enhance existing brief behavioral and mental health treatments for SMW engaging in HED who may not recognize that their drinking is problematic or who are not motivated to reduce drinking.