bluuebunny/crossref_metadata_2025_split huggingface dataset:
The risks of internet addiction: Structure and characteristics of perception
Authors: Romashkina G. F. , Khuziakhmetov R. R. 
Published: October 2020

Introduction. Nowadays, digital transformation of society is inevitably accompanied by a set of problems and challenges. Under universal transition to an online format, it is important to analyse how parents assess internet risks for their children and themselves.The aim of the present research is to reveal parents’ perceptions of main trends and structural features of children internet addiction.Methodology and research methods. The research is based on the results of a mass survey. The survey was conducted in 2019 according to a multi-stage sample (by gender, age, type of settlement) consisted of the adult population of the Tyumen region. The authors carried out a detailed socio-statistical analysis of internet risks for children based on the self-assessments of all respondents (with the identification of socio-demographic groups), risk assessments for children, according to parents. The structure of “Parents” sub-sample on gender and settlement type is proportional to the structure of the main sample. Under the heading “Children”, the authors mean minor children of respondents. The risk of internet addiction is included in the structure of 12 internet risks and examined on the basis of 4 components (behavioural, cognitive, social and affective). In the course of analysis, Alpha Cronbach consistency ratings, index method, Spearman’s rank correlation coefficients, Pearson’s Goodness-of-Fit Test, F-Test for equality of several means, case classification and triangulation method were applied.Results. The internet transformation of society can be considered an accomplished fact, since the vast majority of people of all ages spend hours online daily. Every fourth respondent notes that their children use the internet from three to four hours a day. The ambivalence of parental attitudes toward internet addiction is manifested in high estimates of its risk for children and young people “in general”, and in significantly lower estimates for own children, regardless of the amount of time children spend on the internet, whether they have friends outside the network. Parents clearly articulate negative connotations “in general”, but at the same time give very low estimates of dangers in behavioural variables.Scientific novelty. New empirical data, classified on the basis of internet behaviour of children and their parents, as well as parental attitude to this behaviour, have been introduced into the research discourse. An important social issue is identified: in spite of parents’ declarations about the risks of dysfunctional (to the detriment of personal interaction, outdoor games and other kinds of activities) internet use by children, the consensus on the features and dangers of internet addiction in society has not been reached yet.Practical significance. The weak articulation and ambivalence of internet addiction problem perception in Russian society is being proved. Insufficient parental awareness of potential internet addiction dangers for children is demonstrated.
Descriptive study to assess the awareness of ill effects of consanguineous marriage on pregnancy, fetus and child in antenatal mothers
Authors: Surendrakumar Dhipikasri , Murugan Rajalekshmi 
Published: October 2020

Background: Consanguinity refers to marriage or a reproductive relationship between two closely related individuals. Consanguinity may significantly impact the occurrence of autosomal recessive conditions and congenital anomalies. The degree of relatedness between two individuals defines the proportion of genes shared between them. Hence this study was planned to assess the awareness level, the association between awareness level and education, association between awareness level of and socioeconomic class.Methods: Direct interview through a self-structured questionnaire containing questions about demographic details, awareness of participants was conducted among (n=100) antenatal mothers attending SMC-OBG, OPD using convenient sampling. Knowledge of ≥50% is considered adequate. Data entry and analysis done using SPSS 16.0 software. Descriptive statistics were calculated for background variables like socio-demographic characteristics. p value less than 0.05 were considered to be statistically significant.Results: 54% have an educational qualification above high school. 58% belonged to the lower socioeconomic strata. 67% had adequate knowledge. Out of the 26 people who have had consanguineous marriage, 30.8% have 2’ consanguinity, 69.2% have 3’ consanguineous marriage. Participants having educational status above high school have 1.7 times more knowledge than lesser educational qualification. People of higher socioeconomic status have 3.2 times more knowledge than lower socioeconomic status. Association between knowledge with socioeconomic status is significant.Conclusions: The target population has divergent attitudes towards consanguinity, though the awareness was decently high among many of them. Strategies to disseminate information in school programmes should be taken into consideration. Couples in consanguineous relationships can be identified, provided with information about their risk and, if needed referred for genetic counselling.
An exploratory study on knowledge of tribal school going adolescents regarding basics of foods and nutrition
Authors: Gandhi Hemangini , Iyer Shweta 
Published: October 2020

About 635 tribal groups and subgroups including 75 primitive tribes live in India. Various nutritional deficiency diseases, proportion of malnourished children, anemia are high among tribal children. The wide spread illiteracy and lack of awareness regarding foods and Nutrition in tribal communities are one of the important contributing factors for dismal health in tribal communities. Investing in education and training for adolescents and young people is perhaps the single most promising action to improve quality of life of tribal children. Documentation of the tribal school going adolescent’s knowledge on foods and nutrition is scanty. There is a need to assess the scope for reinforcing knowledge of basics of foods and nutrition through school curriculum. The present study was planned to know whether the tribal school going adolescents have a basic idea of foods and nutrition or not.All the tribal adolescent children (n= 158) studying in 8 to 12 standards from a Government Ashramshala were enrolled for the study. Knowledge regarding basics of Foods and nutrition was assessed using pretested questionnaire. Data on health and nutrition topics in their curriculum was also assessed. The study revealed that less than half of the boys and girls could correctly define food, importance of balanced diet and consequences of an inadequate diet. Knowledge regarding definition of balanced diet, concept of healthy food, anemia and dietary sources of Iron was poor. Thus strategies need to be developed for promoting awareness regarding basics of foods and nutrition through integrating it in school curriculum
Sulzer on the Makeup and Fate of Soul
Authors: Drozdek Adam 
Published: October 2020

Sulzer o naturze i losie duszy
Sulzer, pastor, a także członek berlińskiej Akademii Nauk, przedstawił problem nieśmiertelności duszy w ujęciu naturalistycznym. Twierdził, że ciało jest niezbędne dla duszy do pełnego jej funkcjonowania, ponieważ bez ciała dusza, chociaż doskonała, nie ma dostępu do materiału pochodzącego od zmysłów, a także pozbawiona jest samoświadomości. Dusza jest rodzajem cząstek elementarnych, którymi wypełniony jest świat. W szczególności ciało wymaga ziarna, które zawiera program ustrukturowanego rozwoju ciała. Ponieważ dusza jest nieśmiertelna, cnotliwe życie jest konieczne do jej szczęśliwego stanu po śmierci ciała i jej połączenia się z nowym ciałem.
How to Develop and Improve Industry - Academia Relations
Authors: Kaland Thorbjørn 
Published: October 2020

Abstract
Both energy industry and academia are moving fast forward.
But do they move the same direction?
The universities may have a wider approach to the subjects and may create new solutions. But new solutions need the industry to be brought into life.
The development of teaching programs and petroleum research are depending on industry input, as well as the development of energy industry is depending on new work forces, with a new approach to the technical challenges.
This paper will show experiences from how new technology development, designed by an oil company together with a service company, was implemented into a university program. It shows how the offspring moved on to several companies and universities.
We will as well present studies of how technology science is planning to meet the future need of competence, and how energy industry is adapting to meet future technical challenges by sending signals back to the next generation of engineers.
The daily reminder of climate change, the green shift, and development of renewable energy have given several oil companies reasons to redefine themselves as energy companies.
This fact opens doors into new rooms where technology, competence and research will be focusing several energy sources. The best combination of technology and competence for multi-energy sources may be developed in a good collaboration between academia and energy industry.
Several universities in Norway have redefined their education program in order to cover multi-energy sources. This paper shows how good experiences from industry-academia collaboration may be forwarded into new projects with a win win win effect for academia, industry and society.
A Novel Approach to Well Inflow Modelling Using Computational Fluid Dynamics for Balder and Ringhorne Fields
Authors: Samosir Hotler , Hansen Tone , Djayapertapa Lesmana , Byrne Michael 
Published: October 2020

Abstract
Horizontal wells are widely used in Balder and Ringhorne fields. Wells drilled during the first and the second development campaign were completed with standalone sand screen (SAS). However, wells drilled during the latest drilling campaign in Balder field (Balder phase III, 2013) were completed with passive nozzle ICD (Inflow Control Device).
Field production data reveal that wells completed with passive nozzle ICDs (4x4mm) yield lower water production and longer water breakthrough time, approximately 4 – 7 months. This is a significant delay when compared to wells with SAS completion, where water breakthrough typically happens within 2 – 4 weeks.
Conventional reservoir simulation for Balder and Ringhorne wells completed with ICDs showed an insignificant increase in oil production and a trivial reduction in water cut, when compared to SAS wells, this seems to contradict production data. In order to optimize ICD completions for Balder and Ringhorne, an alternative approach to perform well inflow modelling using Computational Fluid Dynamics (CFD) was adopted. The paper demonstrates the use of CFD modeling to improve well and completion design. Specific, key results from the CFD modelling are: A robust implementation of Darcy's law into CFD model was demonstrated.Smaller ICDs near the heel yield a more even inflow profile and this positive effect outweighs the small reduction in well PI.Changes in oil viscosity, liquid rate and permeability have low impact on inflow profile along the wellbore for the optimized completions selectedOptimized ICD configurations were identified for various well lengths: 500m, 1000m, 1500m, and 2000m.
Materials for Well Integrity – Short-Term Mechanical Properties of Cement Systems
Authors: Kamali Mohammadreza , Khalifeh Mahmoud , Saasen Arild , Delabroy Laurent 
Published: October 2020

Abstract
Primary well cementing is performed to isolate annular space behind casing, protect casing from corrosive downhole fluids, holding casing in place and maintain well integrity. To fulfill these requirements, the desired barrier material should long last in the wellbore during the life cycle of well. Some limitations have been observed and reported by operating companies and scientist have been stated and documented during many years. Hence, efforts are made to find alternative materials to Ordinary Portland Cement (OPC) or enhancing the performance of oil well cement.
In this study, the rheological behavior and short-term mechanical properties of a commercial expansive oil well cement has been studied and compared with neat class G cement as the base case. The experiments were performed at equal conditions for the both cements. These tests include characterization of rheology profiles, static fluid-loss, and impact of pressure on pumping time of the cement slurries. In addition, mechanical properties of the cement systems after hardening were studied by testing uniaxial compressive strength, non-destructive sonic strength development, indirect tensile strength (Brazilian test) and flexibility of samples up to 14 days.
Our results in laboratory scale showed that using industrial chemicals as additive improved the rheological properties of cement by controlling the fluid-loss and retarding thickening time of the slurry. In case of the mechanical properties of the expansive cement, tensile strength of the specimens did not change and lower ductility was noticed comparing to the neat class G cement, even though uniaxial compressive strength of the barrier material was increased.
Search and Contextualization of Unstructured Data: Examples from the Norwegian Continental Shelf
Authors: Caso Carlo , John Simone , Malec Peter , Stray Thorkild , Vollset Erlend 
Published: October 2020

Abstract
Thanks to cloud-native technologies, the oil and gas industry is now pursuing how to retrieve information from unstructured data. This is especially relevant in mature exploration and production (E&P) areas such as the Norwegian Continental Shelf (NCS). Valuable information from historical unstructured data (documents, reports, images, etc.) can help when improving processes related to exploring a new area, planning a new well, and creating a rig activity plan. However, the biggest challenge with this unstructured data has always been that it is typically stored in internal servers and within complex folder structures, making the search for a single file a time-consuming -- if not impossible -- process. This paper details a cloud-based methodology of searching and contextualizing unstructured data in order to make it available to domain experts through Application Programming Interfaces (APIs).
We have developed a framework for configurable document processing that makes raw data searchable by leveraging existing cloud-based services such as popular natural language processing (NLP) and computer vision APIs. This makes it possible to extract content and make it searchable and contextualized to related assets (wellbores, seismic, etc.) based on keywords and geospatial location. Machine learning categorization supports file grouping into document types, such as a work order or rig action plan.
To illustrate this methodology we present two examples. The first example shows how a user can draw a polygon on a map to retrieve and extract all the data within that polygon. This can be used in reporting tools or to build knowledge graphs. The data is fully contextualized to the geographical area of investigation. The second example shows content extracted from well reports, providing information about historical issues that happened to offset wells, which supports the planning of a new well in the same area under similar conditions.
Content extracted from unstructured data offers an opportunity to add valuable information to support risky and time-consuming processes such as evaluating an exploration prospect and planning a new well. Searching for and contextualizing this content are the first steps toward making the retrieved information instantly available and more interactive for domain experts.
A Fast Algorithm for Integrated Asset Modeling
Authors: Cunningham Peter R. , McCann Jim F. , Bouhdaid Mustapha 
Published: October 2020

Abstract
Objectives/Scope: This paper describes a new network-solver algorithm, "GALE" ("Globally Approximate, Locally Exact") that can be used in integrated asset models that represent groups of reservoirs, wells and production facilities. The method optimizes production subject to rate, pressure, velocity, gas-lift and composition constraints and has been used to forecast and optimize very large production networks (more than 1000 wells).
The foundation of the method is iteration between solving a linear approximation of the whole production network and solving exactly the non-linear pressure calculations for individual wells and nodes. The linear global problem was solved using an object-oriented implementation of the classic simplex method, using Neumaier arithmetic to minimize round-off error. The local non-linear problems were solved with the secant method.
Tests of the GALE algorithm on both large and small models suggest that the GALE algorithm runs much faster than existing algorithms and gives results of equal or better reliability A test case three-well, two-node, single reservoir, model, with monthly time-steps over 10 years, took 1 sec to run (200x faster than a "rule-based network solver" heuristic and 900x faster than an older, sequential quadratic programming (SQP) algorithm, which encountered solution problems).A real-world 361-well, 77-platform model took 0.7 secs per time-step (approximately 1000x faster than an older SQP algorithm). When a larger version of this model was run with approximately 900 wells, it took 1.4 secs per time-step.The GALE algorithm also appears to run somewhat (perhaps 5x) faster than the more recent non-linear optimization algorithm implemented by Wadsley.
While it is not yet known how much of the improvements are due specifically to the GALE algorithm and how much are due to other differences in the software systems, the improved calculation speeds allow IAM calculations to be applied where older algorithms would give impractically slow results (e.g. short-term operational forecasting for very big networks).
The erosion of ambiguity tolerance and sustainment of perfectionism in undergraduate Medical training: Results from multiple samplings of a single cohort.
Authors: Ndoja Silvio , Chahine Saad , Saklofske Donald H. , Lanting Brent 
Published: October 2020

Abstract
Background: Medicine is a field that is simultaneously factual and ambiguous. Medical students have their first exposure to full time clinical practice during clerkship. While studies have examined medical trainees’ tolerance of ambiguity (TOA), the extent to which TOA is affected by clinical experiences and its association with perfectionism is unknown. The aim of this study was to evaluate the effect of clerkship experience on TOA and perfectionism in medical students.Methods: This was a multiple sampling, single cohort study of students in their first year of clinical clerkship which is comprised of 6 core rotations. Consenting students completed an online anonymous survey assessing their tolerance of ambiguity (TOA) and perfectionism in their first (pre) and last (post) 12 weeks of their clinical clerkship year. Tolerance of Ambiguity in Medical Students and Doctors (TAMSAD) and The Big Three perfectionism scale-short form (BTPS-SF) were used to assess TOA and perfectionism respectively. Pre-Post mean comparisons of TOA and perfectionism were assessed via t-tests. Results: From a cohort of 174 clinical clerkship students, 51 students responded to pre-survey, 62 responded to post-survey. Clerkship was associated with a significant decrease in TOA (p<0.00) with mean pre-TOA scores of 59.57 and post TOA of 43.8. Perfectionism scores were not significantly different over time (p>0.05). There was a moderate inverse correlation between TOA and perfectionism before clerkship (r=0.32) that increased slightly after clerkship (r=0.39). Those preferring primary care specialties had significantly lower rigid and total perfectionism scores in pre-clerkship than those choosing other specialties, but this difference was not found post-clerkship. Conclusion: Exposure to clerkship decreased TOA while perfectionism remained stable in medical students. These results were not expected as exposure has been previously shown to increase TOA. The frequency of rotation changes maintaining a cycle of anxiety may be an underlying factor accounting for these results. Overall these results require further investigation to better characterize the role of clinical exposure on TOA.
Evaluating a multidimensional strategy to improve the professional self-care of occupational therapists working with people with life limiting illness.
Authors: Apostol Courtney , Cranwell Kathryn , Hitch Danielle 
Published: October 2020

Abstract
Background: The term ‘’life limiting conditions’ refers to premature death following decline from chronic conditions, which is a common circumstance in which occupational therapists work with people at the end of life. The challenges for clinicians of working with these patients have long been recognised, and may have a significant impact on their professional self-care. This study aimed to evaluate a multidimensional workplace strategy to improve the professional self-care of occupational therapists working with people living with a life limiting condition.Methods: A pre and post mixed methods survey approach were utilised, with baseline data collection prior to the implementation of a multidimensional workplace strategy. The strategy included professional resilience education, targeted supervision prompts, changes to departmental culture and the promotion of self-care services across multiple organisational levels. Follow up data collection was undertaken after the strategy had been in place for two years. Quantitative data were analysed descriptively, while qualitative data were subjected to thematic analysis. Results: 103 occupational therapists responded (n=55 pre, n=48 post) across multiple service settings. Complex emotional responses and lived experiences were identified by participants working with patients with life limiting conditions, which were not influenced by the workplace strategy. Working with these patients was acknowledged to challenge the traditional focus of occupational therapy on rehabilitation and recovery. Participants were confident about their ability to access self-care support, and supervision emerged as a key medium. While the strategy increased the proportion of occupational therapists undertaking targeted training, around half identified ongoing unmet need around professional self-care with this patient group. Demographic factors (e.g. practice setting, years of experience) also had a significant impact on the experience and needs of participants. Conclusions: The multidimensional workplace strategy resulted in some improvements in professional self-care for occupational therapists, particularly around their use of supervision and awareness of available support resources. However, it did not impact upon their lived experience of working with people with life limiting conditions, and there remain significant gaps in our knowledge of support strategies for self-care of occupational therapist working with this patient group.