bluuebunny/crossref_metadata_2025_split huggingface dataset:
Designing and developing smart production planning and control systems in the industry 4.0 era: a methodology and case study
Authors: Oluyisola Olumide Emmanuel , Bhalla Swapnil , Sgarbossa Fabio , Strandhagen Jan Ola 
Published: July 2021

AbstractIn furtherance of emerging research within smart production planning and control (PPC), this paper prescribes a methodology for the design and development of a smart PPC system. A smart PPC system uses emerging technologies such as the internet of things, big-data analytics tools and machine learning running on the cloud or on edge devices to enhance performance of PPC processes. It achieves this by using a wider range of data sources from the production system, capturing and utilizing the experience of production planners, using analytics and machine learning to harness insights from the data and allowing dynamic and near real-time action to the continuously changing production system. The proposed methodology is illustrated with a case study in a sweets and snacks manufacturing company, to highlight the key considerations and challenges production managers might face during its application. The case further demonstrates considerations for scalability and flexibility via a loosely coupled, service-oriented architecture and the selection of fitting algorithms respectively to address a business requirement for a short-term, multi-criteria and event-driven production planning and control solution. Finally, the paper further discusses the challenges of PPC in smart manufacturing and the importance of fitting smart technologies to planning environment characteristics.
Thermodynamic properties of hydroxypropyl-β-cyclodextrin/guest interaction: a survey of recent studies
Authors: D’Aria Federica , Pagano Bruno , Giancola Concetta 
Published: July 2021

AbstractFor many years, cyclodextrins (CDs) have been the object of attention for their capability of improving the stability, solubility and bioavailability of numerous molecules of interest, including drugs and nutraceuticals. They have low toxicity and for this reason have been employed for different routes of administration, including oral, ocular, nasal and parenteral. Among them, the hydroxypropyl-β-cyclodextrin (HP-β-CD) is the least toxic. Several physicochemical methodologies have been employed for studying cyclodextrin/guest interaction, but isothermal titration calorimetry (ITC) is the only one capable of simultaneously providing the binding constant, ΔH°, ΔS°, ΔG° and the binding stoichiometry. Here, we present the state of the art of ITC studies applied to HP-β-CD/guest complexes, discussing selected publications of the last five years, highlighting the thermodynamic factors that are decisive for optimal encapsulation.
A puzzle about accommodation and truth
Authors: Ball Derek , Huvenes Torfinn Thomesen 
Published: July 2021

AbstractThe purpose of this paper is to present and discuss a puzzle involving accommodation. The puzzle is based on three assumptions. The first assumption is that accommodation takes place after an utterance. The second assumption is that accommodation can make a difference to the truth-value of an utterance even if the utterance is not about the future. The third assumption is that something that takes place after an utterance cannot make a difference to the truth-value of the utterance unless the utterance is about the future. Since these assumptions are jointly inconsistent, one of them must be false. The question is which one we ought to reject. The majority of the discussion is devoted to discussing each of the options, and the tentative conclusion is that the most plausible strategy is to reject the third thesis. That amounts to saying that something that takes place after an utterance can make a difference to the truth-value of the utterance even if the utterance is not about the future.
The impact of self-assessment, planning and goal setting, and reflection before and after revision on student self-efficacy and writing performance
Authors: Chung Huy Q. , Chen Vicky , Olson Carol Booth 
Published: July 2021

AbstractWriting on-demand, text-based analytical essays is a challenging skill to master. Novice writers, such as the sixth grade US students in this study, may lack background knowledge of how to compose an effective essay, the self-efficacy skills, and the goal setting skills that will help with completing this task in accomplished ways. This sequential mixed-method study explored the impact of guiding a predominantly Redesignated English Learner group of students in a large, urban, low-SES school district in a timed, on-demand essay into a multiple draft process paper through a self-assessment, planning and goal setting, and reflection process as they revised this process paper over a three week period. Both treatment and comparison students completed a pre-test on demand writing assessment, a pre and post self-efficacy in writing survey, and a post-test on demand writing assessment. Students in both conditions were participating in a year-long writing intervention called The Pathway to Academic Success, developed and implemented by the UC Irvine site of the National Writing Project (UCI Writing Project), during the 2017–2018 school year and received identical training from their teachers on how to revise a pre-test essay. However, only the treatment group engaged in self-assessment, planning and goal setting, and reflection during this revision process. Students in the treatment condition demonstrated improved self-efficacy in the writing sub-domain of revision (p < .05) and had statistically significant greater gains on the post-test writing assessment (r = .57;p < .001). These results suggest that engaging students in a planned revision process that includes student reflection, planning, and goal setting before revision, and reflection and self-assessment after revision, positively impacts self-efficacy and writing outcomes.
Achieving task allocation in swarm intelligence with bi-objective embodied evolution
Authors: Shan Qihao , Mostaghim Sanaz 
Published: July 2021

AbstractIn this paper, we seek to achieve task allocation in swarm intelligence using an embodied evolutionary framework, which aims to generate divergent and specialized behaviors among a swarm of agents in an online and self-organized manner. In our considered scenario, specialization is encouraged through a bi-objective composite fitness function for the genomes, which is the weighted sum of a local and a global fitness function. The former depends only on the behavior of an agent itself, while the latter depends on the effectiveness of cooperation among all nearby agents. We have tested two existing variants of embodied evolution on this scenario and compared their performances against those of an individual random walk baseline algorithm. We have found out that those two embodied evolutionary algorithms have good performances at the extreme cases of weight configurations, but are not adequate when the two objective functions interact. We thus propose a novel bi-objective embodied evolutionary algorithm, which handles the aforementioned scenario by controlling the proportion of specialized behaviors via a dynamic reproductive isolation mechanism. Its performances are compared against those of other considered algorithms, as well as the theoretical Pareto frontier produced by NSGA-II.
Collaboration, supervision and patient safety in the era of COVID-19: an analysis of medical wards and ICU
Authors: Lincoln Marc , Gabr Ahmed , Kennedy Cormac , Murphy Catherine , Patterson Aileen , O’Connor Enda , Hennessy Martina 
Published: July 2021

Abstract

Aims

COVID-19 resulted in significant changes across medical wards and ICU in St James’s Hospital Dublin. This included the implementation of ward-based medical teams (WBMT). The purpose of this study was to identify how these structural changes affected inter-professional collaboration, supervision and patient safety.

Methods
Questionnaires were distributed to doctors working on medical wards and ICU at the height of the first wave of COVID-19. The sense of collaboration, patient safety and supervision were assessed.

Results
Fifty-three doctors took part in the study. Thirty-three (62%) felt that collaboration was better than normal. Forty-six (87%) of participants described supervision as “good” or “excellent”. Thirty-one out of 40 participants (77%) felt that patient safety was better than normal.

Discussion
Implementation of WBMT may result in improved sense of collaboration, supervision and patient safety during COVID-19; however, the increased sense of solidarity and comradery felt during the initial surge make drawing these conclusions challenging.
The role of radiotherapy for pancreatic malignancies: a population-based analysis of the SEER database
Authors: Luo Y. 
Published: July 2021

Abstract
Background
To investigate the role of adjuvant radiotherapy in patients with pancreatic cancer.

Methods and patients
The patients with pancreatic cancer from 18 registered institutions in the Surveillance Epidemiology and End Results (SEER) database were retrospectively analyzed. The characteristics of patients who would benefit from adjuvant radiotherapy were screened, as well as whether neoadjuvant or adjuvant radiotherapy conferred to a better clinical outcome. Propensity score matching was used to control for confounding features.

Results
Thirty thousand two hundred and forty-nine patients were included in this study (21,295 vs 8954 in surgery and adjuvant radiotherapy group); 1150 patients were matched in two groups. The median survivals in the surgery (S) group and adjuvant radiotherapy (S + R) group were 24 and 21 months, respectively. The 1-, 3-, and 5-year overall survival (OS) rates in the S group and S + R group were 68%, 40%, 31%, and 75%, 30%, 20%, respectively (p < 0.001), and the median OS was 22 and 25 months in S and S + R group after PSM, the former 1-, 2-, 3-, and 5-year OS were 73%, 45%, 30%, and 19%, and the later were 81%, 52%, 37%, and 24% (p = 0.0015), respectively; stratified analysis showed patients whose carcinoma located at pancreatic head with II stage infiltrating duct carcinoma (22 vs 25, p = 0.0276), T4 adenocarcinoma (28 vs 33, p = 0.0022), N1 stage adenocarcinoma (20 vs 23, p = 0.0203), and patients with infiltrating duct carcinoma received regional resection (23 vs 25, p = 0.028) and number of resected lymph node were ≥ 4 (22 vs 25, p = 0.009) had better OS after additional radiotherapy than surgery alone. Patients with pancreatic body/tail carcinoma III stage adenocarcinoma (13 vs, p = 0.0503) and T4 adenocarcinoma (14 vs, p = 0.0869) had survival advantage within 24 months for additional radiotherapy. However, patients with T2 stage adenocarcinoma located in pancreatic body/tail had better OS in surgery group than that in R + S group.

Conclusions
Additional radiotherapy may contribute to improved prognosis for patients with pancreatic head II stage infiltrating duct carcinoma, III stage adenocarcinoma, T4 stage carcinoma, N1 stage adenocarcinoma, regional resection, or number of lymphadenectomy ≥ 4 in infiltrating duct carcinoma. A specific subgroup of patients with specific stage and histological type pancreatic cancer should be considered for additional radiotherapy.
Developing a Water Quality Assessment Framework for Southwest Florida Tidal Creeks
Authors: Wessel Michael R. , Leverone Jay R. , Beck Marcus W. , Sherwood Edward T. , Hecker Jennifer , West Steven , Janicki Anthony 
Published: July 2021

AbstractThe three contiguous National Estuary Programs of southwest Florida, along with partners from six coastal counties, have developed a tidal creek water quality assessment framework to help prioritize natural resource investigations across a large population of tidal creeks between Tampa Bay and Estero Bay, Florida. The assessment framework is based on outcomes of a multidisciplinary study and includes a nutrient based report card that characterizes nutrient conditions relative to regional numeric nutrient criteria developed for contributing freshwater streams, identification of site-specific water quality indicators of tidal creek condition, and an online open science dashboard to display the assessment framework and provide access to all information relevant to its implementation. Application of the assessment framework has provided an actionable list of southwest Florida tidal creeks prioritized for further research and potential management action along with a host of site-specific indicator results that provide insights into drivers of tidal creek condition. The open science dashboard provides a platform for dissemination of this information in a readily accessible and reproducible format and a means to incorporate new data and indicators as they become available. Local resource managers are in need of tools to help prioritize natural resource investigations and management actions that achieve the greatest resource benefit with limited available resources. This assessment framework informs these efforts and builds capacity for future research to identify and refine management tools for these creeks where management resources, data, and sentinel biological response endpoints are limited.
Linking Geoheritage and Traditional Architecture for Mitigating Depopulation in Rural Areas: the Palaeozoic Villages Route (Courel Mountains UNESCO Global Geopark, Spain)
Authors: Ballesteros Daniel , Caldevilla Pablo , Vila Ramón , Barros Xose Carlos , Alemparte Martín 
Published: July 2021

AbstractThe use of stone in traditional architecture represents one of the most relevant links between geological and cultural heritage. As a topic of general interest and easily understandable to all public, this link is a guiding thread for touristic routes mitigating the depopulation trend that affects large inland rural areas, including many areas in UNESCO Global Geoparks (UGGp). In the northwest of Spain, the Courel Mountains UGGp created the Palaeozoic Villages Route for touristic purposes in 2018, highlighting the relevance of local stones in traditional architecture as a key feature for sustainable development. For the design and creation of this route, seven villages were selected along six criteria: (1) the representativeness of the building stone with the bedrock of the UGGp, (2) the preserved traditional architecture, (3) their link with geoheritage, (4) the scenic beauty of their surroundings, (5) the potential combination with other touristic activities, and (6) the presence of local services. The Palaeozoic Villages Route exhibits four rock types/sections/structures spanning four Palaeozoic periods, as well as different uses for walling and roofing depending on the rock feature. Since 2018, the route experienced an increased revenue of 19% in the touristic sector to the traditional villages, while visitors used up to 61% of the local services of the UGGp for one or more days. In addition, the route reinforces the awareness of depopulation and abandonment of rural villages, fostering the purchase and/or restoration of dwellings as second regular residences in tranquil and scenic environments. In the short to medium term, these actions are expected to reverse or, at least, minimise the loss of population in the UGGp.
Effectiveness of the reflection-based reciprocal teaching approach for reading comprehension achievement in upper secondary school in Myanmar
Authors: Oo Tun Zaw , Magyar Andrea , Habók Anita 
Published: July 2021

AbstractThis study investigates the effectiveness of the reflection-based reciprocal teaching (RBRT) approach for Myanmar upper secondary school students’ reading comprehension in English. In the RBRT approach, the main frame is based on the reflective teaching model for reading comprehension (Oo and Habók in Int Electron J Elementary Educ 13(1):127–138, 2020), in which the reciprocal teaching method (involving questioning, clarifying, summarizing, and predicting) was applied. This study used cluster randomized trials. Two groups participated in the research: the experimental group, who were taught with the RBRT approach, and the control group, who were taught with traditional methods. Results showed that the RBRT approach has a strong effect on students’ English reading comprehension achievement. The experimental group increased its achievement on the posttest significantly, and the students’ results showed high effect size. It was also found that teachers’ reflection on the instructional context had a considerable impact on raising students’ reading comprehension achievement. The RBRT approach can be successfully applied in the classroom environment to develop students’ reading comprehension in English in Myanmar.
Possible mechanism of the formation of the Jichechang ground fissure in Datong, China, based on in-situ observations
Authors: Liu Ruichun , Yang Chengsheng , Wang Qingliang , Ji Lingyun 
Published: July 2021

AbstractThe Datong region of China suffers from severe ground fissure (GF) disasters. The Jichechang ground fissure (JGF) is typical among the GFs in Datong and is the most active. To provide scientific guidance for disaster mitigation, understanding the mechanisms governing GF activity in Datong needs to be improved. Here, long-term monitoring data (> 10 years) for the JGF are used to study the characteristics of its activity. The results show that the formation of GFs is mainly controlled by concealed faults. The JGF is mainly active in the vertical direction, with a differential vertical displacement 2.5 times greater than the horizontal displacement. The GF activity is periodic, with a periodicity of 320–420 days, which corresponds to the cycle of local agricultural irrigation. The JGF is especially active in June and July. The vertical activity of this fissure also displays a distinct quasi-periodic step-like displacement acceleration with a duration of 18–38 days. Numerical simulations show that irrigation pumping within 10 km of the JGF has a significant effect on the vertical movement of GFs. These results provide a better understanding of the mechanisms governing GF activity in this area and provide a valuable reference for the study of GFs in other regions.
Flood vulnerability assessment in the Accra Metropolis, southeastern Ghana
Authors: Dekongmen Benjamin Wullobayi , Kabo-bah Amos Tiereyangn , Domfeh Martin Kyereh , Sunkari Emmanuel Daanoba , Dile Yihun Taddele , Antwi Eric Ofosu , Gyimah Rita Akosua Anima 
Published: July 2021

AbstractFloods in Ghana have become a perennial challenge in the major cities and communities located in low-lying areas. Therefore, cities and communities located in these areas have been classified as potential or natural flood-prone zones. In this study, the Digital Elevation Model (DEM) of the Accra Metropolis was used to assess the drainage density and elevation patterns of the area. The annual population estimation data and flood damages were assessed to understand the damages and population trend. This research focused primarily on the elevation patterns, slope patterns, and drainage density of the Accra Metropolis. Very high drainage density values, which range between 149 and 1117 m/m2, showed very high runoff converging areas. High drainage density was also found to be in the range of 1117–1702 m/m2, which defined the area as a high runoff converging point. The medium and low converging points of runoff were also found to be ranging between 1702–2563 m/m2 and 2563–4070 m/m2, respectively. About 32% of the study area is covered by natural flood-prone zones, whereas flood-prone zones also covered 33% and frequent flood zones represent 25%. Areas in the Accra Metropolis that fall in the Accraian and Togo series rock types experience high floods. However, the lineament networks (geological structures) that dominate the Dahomeyan series imply that the geological structures in the Dahomeyan series also channel the runoffs into the low-lying areas, thereby contributing to the perennial flooding in the Accra Metropolis.
Heavy metal and metalloid contamination in the sediments of the Spekboom River, South Africa
Authors: Addo-Bediako Abraham , Nukeri Sophy , Kekana Millicent 
Published: July 2021

AbstractThe impact of anthropogenic activities such as mining, agriculture and urbanization is causing heavy metal contamination in many freshwater ecosystems. The concentrations of eight elements (As, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in the Spekboom River, South Africa, were studied using enrichment factor (EF) and geo-accumulation index (Igeo) to assess the extent of pollution in the river. Sediment samples were collected and analyzed using sequential inductively coupled plasma—optical emission spectrometry. The results showed deterioration of the sediment quality with high concentration of Cr and Ni at all the sites, this is a reflection of contamination from the various anthropogenic activities in the area. The current levels of Cr and Ni could be detrimental to the river and may pose a serious threat to the aquatic organisms and humans, as the sediment could act as a secondary source of metal pollution in the water. It is therefore recommended that urgent action should be taken to control effluents from anthropogenic activities to the river in order to prevent further pollution.
Religious Certainty as Social Capital
Authors: Wollschleger Jason 
Published: July 2021

Background Recent scholarship on the social embeddedness of religion indicate that religious choices are often best explained through social ties, and religious belief and practice is influenced by congregational embeddedness. Berger's theory of secularization argued that plausibility structures were maintained by interactions with others with the same worldview, and that outgroup ties can reduce one's certainty in religion and be detrimental to the religious group. Taken together these approaches suggest that religious certainty functions like Coleman's conceptualization of social capital. Purpose The purpose of this present study is to begin to conceptualize religious certainty as a form of social capital: something that inheres in social relationships and serves as a resource for future religious action of the individual; as well as potentially serving a resource for congregations. Methods Using the Baylor Religion Study 2005 data I operationalize religious certainty as the certainty in the belief of the existence of God, and then perform logistic regression on certainty in God's existence using social ties variables. Then I operationalize religious participation as attendance and run a multiple regression on attendance using certainty in the belief of God as an independent variable. Results The findings from the logistic regression on certainty indicate support for the hypotheses concerning social ties and certainty. The study finds that family religiosity and the number of friends one has who attend the same congregation the higher odds of certainty; whereas and the number of non-religious friends one has decreases the odds of certainty in the existence of God. The multiple regression on attendance suggests that religious certainty, net of all other variables, has a strong positive influence on attendance. Conclusions and Implications The results offer preliminary support for the argument: religious certainty does in fact appear to be a form of social capital since it inheres in social relationships and serves as a resource for individual action. This has important implications for congregations as those with higher stocks of social capital will have greater resources for religious action. It also offers some empirical support for the microfoundations of Berger's theory of secularization.