bluuebunny/crossref_metadata_2025_split huggingface dataset:
Docking mechanism design and dynamic analysis for the GEO tumbling satellite
Authors: Jianbin Huang , Zhi Li , Longfei Huang , Bo Meng , Xu Han , Yujia Pang 
Published: January 2019

Purpose
According to the requirements of servicing and deorbiting the failure satellites, especially the tumbling ones on geosynchronous orbit, this paper aims to design a docking mechanism to capture these tumbling satellites in orbit, to analyze the dynamics of the docking system and to develop a new collision force-limited control method in various docking speeds.

Design/methodology/approach
The mechanism includes a cone-rod mechanism which captures the apogee engine with a full consideration of despinning and damping characteristics and a locking and releasing mechanism which rigidly connects the international standard interface ring (Marman rings, such as 937B, 1194 and 1194A mechanical interface). The docking mechanism was designed under-actuated, aimed to greatly reduce the difficulty of control and ensure the continuity, synchronization and force uniformity under the process of repeatedly capturing, despinning, locking and releasing the tumbling satellite. The dynamic model of docking mechanism was established, and the impact force was analyzed in the docking process. Furthermore, a collision detection and compliance control method is proposed by using the active force-limited Cartesian impedance control and passive damping mechanism design.

Findings
A variety of conditions were set for the docking kinematics and dynamics simulation. The simulation and low-speed docking experiment results showed that the force translation in the docking phase was stable, the mechanism design scheme was reasonable and feasible and the proposed force-limited Cartesian impedance control could detect the collision and keep the external force within the desired value.

Originality/value
The paper presents a universal docking mechanism and force-limited Cartesian impedance control approach to capture the tumbling non-cooperative satellite. The docking mechanism was designed under-actuated to greatly reduce the difficulty of control and ensure the continuity, synchronization and force uniformity. The dynamic model of docking mechanism was established. The impact force was controlled within desired value by using a combination of active force-limited control approach and passive damping mechanism.
Exchange rate effects on agricultural exports
Authors: Mao Rui 
Published: January 2019

Purpose
The purpose of this paper is to extend empirical investigations of the relationship between real exchange rates and agricultural exports to the firm-product-country level with the use of disaggregated panel data of China’s food industry. In particular, the study aims to explore heterogeneities in the export response to real exchange rates across firms, destinations and products, as well as to differentiate responses on the intensive and extensive margins.

Design/methodology/approach
This paper utilizes a merged panel data set of firm-product-country level transaction records of China’s agricultural exports with firm-level survey data of the food industry. Panel regression models are constructed to identify empirical relationships.

Findings
Real appreciations are found to reduce export quantities and the probability to enter destination markets. These impacts are enhanced in 2005 when China unexpectedly depegged yuan from the USD. In addition, real appreciations in 2005 also reduced the yuan-denominated export price and increased firms’ probability to exit destination markets. Taking the exchange rate reform as a natural experiment, evidence suggests that the negative exchange rate effects on exports are robust to the endogeneity issue. Finally, heterogeneous export responses are identified with respect to firm productivities and ownerships, income levels and locations of destination markets, as well as product groups.

Originality/value
This paper provides first-hand evidence on how real exchange rates influence agricultural exports at the firm-product-country level. A featured contribution is that China’s exchange rate reform in 2005 is utilized to alleviate the typical concern of endogeneity. Findings may benefit policy makers, for example, by identifying firms most vulnerable to real appreciations.
Driving social mobility? Competitive collaboration in degree apprenticeship development
Authors: Bradley Jessica , Newhouse Claire , Mirza Nadira 
Published: January 2019

Purpose
Apprenticeship reforms have paved the way for higher education (HE) providers, including universities, to become Degree Apprenticeships (DA) training providers, creating new work-based HE routes. The changes aim to generate a new cohort of skilled individuals to support national economic growth, as well as improve levels of social mobility. The purpose of this paper is to focus on an HE partnership project which resulted in a number of collaborative models for development that address these aims.

Design/methodology/approach
The paper focuses on qualitative interviews undertaken during the process of creating DAs through a consortium of HE providers. It considers the collaborative relationships which were built on and which developed across the course of the short-term project. It assesses the concept of competitive collaboration and its link to social mobility.

Findings
The paper considers the various manifestations of collaboration which supported the DA developments in a competitive environment: collaboration as embedded; collaboration as negotiation; and collaboration as a driver for social mobility and social equality.

Originality/value
Working collaboratively across HE providers sought to raise the status of apprenticeships, provide opportunities for the development of new degree apprenticeship curricula and enable practitioners to establish these as a new route into HE. This paper contributes to what is currently limited knowledge about the impact of degree apprenticeships on social mobility and equality.
Emergency department utilization among individuals with idiopathic intracranial hypertension
Authors: Murphy Sean , Friesner Daniel L. , Rosenman Robert , Waslo Carin S. , Au Johnathan , Tanne Emanuel 
Published: January 2019

Purpose
Idiopathic intracranial hypertension (IIH) can be a debilitating disorder that is difficult to identify and treat. Failure to adequately manage IIH symptoms may force patients to present at emergency departments (EDs) seeking symptom relief. The purpose of this paper is to empirically characterize ED use by previously diagnosed IIH patients.

Design/methodology/approach
Patients diagnosed with IIH, and who registered with the Intracranial Hypertension Registry by 2014, were solicited for study inclusion. A survey was designed to elicit ED use during the period 2010–2012. Information on demographic and socioeconomic characteristics, IIH signs and symptoms, time since diagnosis, perspectives of ED use and quality of life was collected. Quality of life was assessed using an adaptation of the Migraine-Specific Quality of Life Questionnaire. Data were analyzed using descriptive statistics and nonparametric hypothesis tests.

Findings
In total, 39 percent of IIH patients used emergency services over the study period; those that did used the services intensely. These patients were more likely to be non-white, live in households making less than $25,000 annually, have public insurance and have received a diversional shunt procedure. Patients who used the ED were less likely to live in households making $100,000, or more, annually and have private insurance. Participants who used the ED had significantly lower quality-of-life scores, were younger and had been diagnosed with IIH for less time.

Originality/value
ED staff and outside physicians can utilize the information contained in this study to more effectively recognize the unique circumstances of IIH patients who present at EDs.
Chemotherapy scheduling template development using an optimization approach
Authors: Huang Yu-Li , Bach Sarah M. , Looker Sherry A. 
Published: January 2019

Purpose
The purpose of this paper is to develop a chemotherapy scheduling template that accounts for nurse resource availability and patient treatment needs to alleviate the mid-day patient load and provide quality services for patients.

Design/methodology/approach
Owing to treatment complexity in chemotherapy administration, nurses are required at the beginning, end and during treatment. When nurses are not available to continue treatment, the service is compromised, and the resource constraint is violated, which leads to inevitable delay that risks service quality. Consequently, an optimization method is used to create a scheduling template that minimizes the violation between resource assignment and treatment requirements, while leveling patient load throughout a day. A case study from a typical clinic day is presented to understand current scheduling issues, describe nursing resource constraints, and develop a constraint-based optimization model and leveling algorithm for the final template.

Findings
The approach is expected to reduce the variation in the system by 24 percent and result in five fewer chemo chairs used during peak hours. Adjusting staffing levels could further reduce resource constraint violations and more savings on chair occupancy. The actual implementation results indicate a 33 percent reduction on resource constraint violations and positive feedback from nursing staff for workload.

Research limitations/implications
Other delays, including laboratory test, physician visit and treatment assignment, are potential research areas.

Originality/value
The study demonstrates significant improvement in mid-day patient load and meeting treatment needs using optimization with a unique objective.
Non-performance of urinalysis among pregnant women in Brazil
Authors: Cesar Juraci A. , Marmitt Luana P. , Dziekaniak Alessandra C. , Leite Sabrina S. , Leão Otávio A. , Sauer Jéssica P. 
Published: January 2019

Purpose
The purpose of this paper is to measure the prevalence, evaluate the trend and identify the factors associated with the non-performance of qualitative urine test (QUT) among pregnant women living in the extreme south of Brazil between 2007 and 2016.

Design/methodology/approach
All births occurred in the local maternity wards from January 1 to December 31 of 2007, 2010, 2013 and 2016. Mothers were interviewed within 48h after delivery. The outcome was the non-performance of QUT during pregnancy. χ2 test was used to compare proportions and Poisson regression with robust variance adjustment for the multivariate analysis. The effect measure used was the prevalence ratio.

Findings
Of the 10,331 new mothers identified, 10,004 (96.8 percent) performed at least one prenatal visit. The prevalence of non-performance of QUT was 3.3 percent (95% CI 2.9–3.7 percent), ranging from 1.5 percent in 2007 to 5.3 percent in 2016 (p<0.001). The analysis showed that not living with a companion, having under four years of schooling, living with seven or more people in the household, having five or more children, having had one to three prenatal visits and not having been supplemented with ferrous sulfate during pregnancy showed a significantly higher prevalence rate to the non-performance of QUT.

Originality/value
The rate of non-performance of this test among pregnant women has clearly increased. Mothers at higher risk of unfavorable outcomes in pregnancy were the ones with the highest probability of not performing QUT. Increasing the number of prenatal visits is a high-impact measure toward the performance of this test.
Tactical capacity planning in hospital departments
Authors: Larsson Agneta , Fredriksson Anna 
Published: January 2019

PurposeThe purpose of this paper is to explore tactical planning potential within hospital departments. The study had two objectives: first, to develop a framework for tactical capacity planning in healthcare departments by identifying and structuring essential components for healthcare capacity management; and, second, to identify context-specific requirements and functionality demands on tactical planning processes within healthcare.Design/methodology/approachA framework for tactical capacity planning was developed through a literature review. Additionally, an exploratory multiple-case study was performed, with cases from three Swedish hospital departments, which provide the opportunity to study framework applicability in its natural context.FindingsFindings illustrate how an active tactical planning process can facilitate adjustments to capacity. However, the multiple-case study shows that there are contextual differences between departments, depending on available treatments and resources that affect capacity adjustments, and how the planning process activities should be structured.Originality/valueThis project develops a framework for a tactical capacity-planning process adapted to healthcare provider contexts. By developing the framework, based on the literature and tactical level planning processes within three Swedish hospital case studies, the authors bridge gaps between theory and application regarding healthcare capacity planning.
When do firms evaluate further training measures?
Authors: Bächmann Ann-Christin , Abraham Martin , Huber Martina 
Published: January 2019

Purpose
Increased investments in employee further training have resulted in a growing interest in ensuring and improving the quality of these measures. However, little is known about the operational decision to initiate an evaluation of further training. Therefore, the purpose of this paper is to investigate under which circumstances firms decide to evaluate training measures.

Design/methodology/approach
The study analyzes the evaluation decision of firms and external suppliers, and differentiates between internal and external further trainings. Theoretically, two goals of evaluations – monitoring and feedback – and their relevance for the decision makers are considered. Using a unique linked employer–employee data set, the study employs multi-level models to analyze three influencing factors on the evaluation decision: characteristics of the further training measure itself, the employees and the employers.

Findings
The results show that evaluation decisions are not based on general organizational practices but on case-by-case cost-benefit considerations. Interestingly, firms are more likely to evaluate internal further training measures than external ones. Therefore, evaluations seem to be more frequently used as a feedback instrument than for the purpose of monitoring. For external further training measures, firms seem to trust market mechanisms as a monitoring instrument, instead of conducting an internal evaluation.

Originality/value
Although further training has become increasingly important, little is known about firms’ quality management in this respect. This paper provides a theoretical framework for the usage of evaluation procedures and analyzes firms’ strategies for ensuring quality based on a large set of variables to give new insight into the organizational decision-making processes.
Criminogenic isomorphism and groupthink in the business context
Authors: Glebovskiy Alexander 
Published: January 2019

PurposeThe purpose of this paper is to discuss the criminogenic nature of isomorphism and groupthink in business organisations with a view to developing a conceptual model of the criminalisation process leading to criminal behaviour within businesses.Design/methodology/approachThis paper draws on institutional theory and social psychology theory to discuss how isomorphic and groupthink processes may lead to criminal behaviour in the corporate world. The paper is based on a rigorous review of the relevant literature and theoretical frameworks regarding isomorphic dynamics, processes, factors, forces and mechanisms in the business context. The review was guided by a question of how isomorphic and groupthink processes can transform business organisations and its members into offenders. The approach applied was to transfer the existing theories of isomorphism and groupthink into the field of criminology, in order to devise a new model of the process of criminalisation.FindingsThe effects of isomorphic and groupthink processes can have a criminogenic effect on businesses and individuals in organisational settings which may coerce agents to engage in criminal behaviour. In crime-facilitative circumstances, isomorphism and groupthink foster criminal activity by cultivating homogeneous behaviour, conformity, resemblance, shared values and identical ways of thinking across and within firms. This herd behaviour can be regarded as one of the explanations for the pervasiveness of criminal and unethical behaviour in the corporate world, the consequences of which could be devastating.Research limitations/implicationsThis is a theoretical analysis, not one based on empirical findings, though it does suggest a model for future testing.Practical implicationsThis study explains the criminogenic nature of isomorphic and groupthink processes and contributes to the debate on the casualisation of corporate crime. This has important implications for the deterrence of illegal and unethical activities at both the organisational and institutional levels.Originality/valueThis study provides a conceptual model of the criminalisation process in businesses fostered by criminogenic isomorphism and groupthink.
Holistic spiritual capital: definition and its measurement
Authors: Mas-Machuca Marta , Marimon Frederic 
Published: January 2019

Purpose
The purpose of this paper is to define a new and broader concept of spirituality called holistic spiritual capital (HSpC), which encompasses and identifies the dimensions proposed by various authors and to propose a metric scale for HSpC and its validation.

Design/methodology/approach
The analysis is based on a survey of 201 residents of Spain administered in May, 2015. Exploratory factor analysis and a subsequent confirmatory analysis were conducted using structural equation modeling (SEM) techniques with EQS software.

Findings
Four dimensions reflect the latent construct of HSpC in different ways: health, creativity, morality and religiosity.

Practical implications
The measurement of HSpC should be considered relevant to organizations, but not merely because it may be a tool to increase productivity. Ethical climate influenced organizational commitment and hence it enhances performance indicators.

Originality/value
The proposed scale encompasses in a unique instrument some dimensions considered previously in the literature independently.
Antecedents and consequences of self-congruity: replication and extension
Authors: Aw Eugene Cheng-Xi , Flynn Leisa Reinecke , Chong Han Xi 
Published: January 2019

PurposeThe purpose of this study is to propose and empirically test a framework encompassing self-congruity with its antecedents and consequences. This study also aims to test the mediating role of perceived value and its dimensions.Design/methodology/approachA questionnaire-based survey was conducted using a purposive sampling technique. In total, 310 useable responses were collected and data were analyzed using partial least square structural equation modeling.FindingsA majority of hypotheses were supported. Avoidance of similarity and status consumption positively influenced self-congruity, replicating an earlier study. Self-congruity positively influenced overall perceived value and its dimensions, as well as revisit intention. Overall perceived value and its dimensions positively influenced revisit intention. Finally, overall perceived value and its dimensions were found to have a mediating effect on the relationship between self-congruity and revisit intention.Originality/valueThis study provides empirical evidence for the antecedents and consequences of self-congruity with a service and expands understanding of the mediating role of overall perceived value and its dimensions in predicting intention.
Children’s CBT skills, metacognition, empathy, and theory of mind
Authors: Jones Jonathan , Souchay Céline , Moulin Chris , Reynolds Shirley , Adlam Anna-Lynne 
Published: January 2019

PurposeCognitive Behavioural Therapy (CBT) is an evidence-based treatment for common mental health problems that affect children, young people and adults. The suitability of CBT for children has been questioned because it requires children to think about their thoughts, feelings and behaviours. The purpose of this paper is to investigate which cognitive and affective capacities predict children’s ability to relate thoughts, feelings and behaviours.Design/methodology/approachA total of 59 typically developing children aged between 8 and 11 years took part in the study. CBT skills were assessed on a story task that required children to relate the character’s thoughts to their feelings and behaviours. Children also completed an assessment of IQ, a feeling-of-knowing metamemory task that assessed metacognition, and a higher-order theory of mind task. Furthermore, parents rated their child’s empathy on the children’s empathy quotient.FindingsThe findings suggest that CBT is developmentally appropriate for 8–11 year old children; however, young children and children with mental health problems may have impaired metacognition and CBT skills. Metacognition and empathy may moderate the efficacy of child CBT and warrant further investigation in clinical trials.Originality/valueThis study provides evidence for the cognitive and affective skills that might predict the outcome of CBT in children. Metacognition and empathy predict children’s ability to relate thoughts, feelings and behaviours, and therefore may moderate the efficacy of CBT.
A dynamic model of an insurer: loss shocks, capacity constraints and underwriting cycles
Authors: Wang Ning , Murdock Maryna 
Published: January 2019

Purpose
This paper aims to revisit the assumption of the cyclicality of the property-liability insurance market and identify a scenario in which the so-called underwriting cycles are unpredictable, according to a dynamic cash flow model which generates non-cyclical output dynamics.

Design/methodology/approach
This paper is on the intersection of real business cycle models and financial cycles. The authors construct a dynamic model of an insurer’s cash flows with stochastic loss shocks and capacity constraints, in which loss shocks have a dual impact on both underwriting profits and access to external capital. They simulate the insurer’s optimal output responses to loss shocks, including output movements in underwriting coverage and external capital, to explore the source of unpredictable underwriting cycles through linear quadratic approximation in the model economy.

Findings
The authors find that the effect of loss shocks on the insurer’s cash flows could spread out and amplify over time because of the dynamic interaction between its underwriting capability and ability to raise external capital. This dynamic interaction can generate a non-cyclical pattern of changes in underwriting coverage and access to external capital in the benchmark economy. Applied to different experimental economies, the simulation results reveal that the determinants of the level of output fluctuations include the size of loss shocks, the sensitivity of capital market to loss shocks and the tightness of capital market.

Originality/value
To the best of the authors’ knowledge, there has been no attempt to study insurance output cyclicality with a dynamic cash flow model based upon the real business cycle literature, in which the dynamic interaction between underwriting and access to external capital because of loss shocks has an amplifying effect on output markets. This paper contributes to the current body of research by being able to simulate and show the insurance output dynamics resulting from the amplifying effect under capacity constraints.