bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of validity, repeatability and reproducibility of the Peer Assessment Rating (PAR) between digital and conventional study models
Authors: Pasapula Sridhar , Sherriff Martyn , Breckon Jeremy , Bister Dirk , Abela Stefan 
Published: September 2021

Abstract

Introduction
The validity, reliability and inter-method agreement of Peer Assessment Scores (PAR) from acrylic models and their digital analogues were assessed.

Method
Ten models of different occlusions were digitised, using a 3 Shape R700 laser scanner (Copenhagen, Denmark). Each set of models was conventionally and digitally PAR-scored twice in random order by 10 examiners. The minimum time between repeat measurements was two weeks. The repeatability was assessed by applying Carstensen’s analysis. Inter-method agreement (IEMA) was assessed by Carstensen’s limit of agreement (LOA).

Results
Intra-examiner repeatability (IER) for the unweighted and weighted data was slightly better for the conventional rather than the digital models. There was a slightly higher negative bias of -1.62 for the weighted PAR data for the digital models. IEMA for the overall weighted data ranged from −8.70 – 5.45 (95% Confidence Interval, CI). Intra-class Correlation Coefficients (ICC) for the weighted data for conventional, individual and average scenarios were 0.955 (0.906 – 0.986 CI), 0.998 (0.995 – 0.999 CI). ICC for the weighted digital data, individual and average scenarios were 0.99 (0.97 – 1.00) and 1.00. The percentage reduction required to achieve an optimal occlusion increased by 0.4% for the digital scoring of the weighted data.

Conclusion
Digital PAR scores obtained from scanned plastic models were valid and reliable and, in this context, the digital semi-automated method can be used interchangeably with the conventional method of PAR scoring.
Innovation in prediction planning for anterior open bite correction
Authors: Almuzian Mohammed , Almukhtar Anas , O’Neil Michael , Benington Philip , Al Anezi Thamer , Ayoub Ashraf 
Published: September 2021

Abstract
This study applies recent advances in 3D virtual imaging for application in the prediction planning of dentofacial deformities. Stereo-photogrammetry has been used to create virtual and physical models, which are creatively combined in planning the surgical correction of anterior open bite. The application of these novel methods is demonstrated through the surgical correction of a case.
Skeletal effects of the alteration of masseter muscle function
Authors: Mayne Robert J. , van der Poel Chris , Woods Michael G. , Lynch Gordon S. 
Published: September 2021

Abstract

Aim
To investigate the effects of muscle denervation and the introduction of the β2-adrenoceptor agonist, formoterol, on the relationship between muscles and underlying skeletal growth.

Method
Thirty-one (4-week-old) male Sprague-Dawley rats were assigned to four groups: Surgical Sham; Denervated; Denervated +β2-agonist; and β2-agonist only. The Surgical Sham group had the left masseteric nerve exposed but not sectioned. Both of the denervated groups had the left masseteric nerve exposed and sectioned. The groups receiving the β2-agonist had formoterol directly injected into the left masseter muscle every three days for eight weeks. Sixteen angular and linear skeletal measurements were assessed in the overall craniofacial region and the mandible via standardised digital radiography in three views: lateral head, submento-vertex and right and left disarticulated hemi-mandibles.

Results
The findings indicated that, following surgical denervation of the masseter muscle, there were significant changes in the muscle and in the subsequent development of the underlying skeletal structures. The post-surgical changes were largely offset by the administration of a β2-agonist, formoterol, which attenuated muscle atrophy. However, the administration of the β2-agonist only, without surgical denervation, did not lead to changes in skeletal facial form.

Conclusions
Denervation atrophy of the masseter muscle results in statistically significant changes in the development of the underlying skeleton. The changes, however, are localised to areas of muscle attachment. The administration of the β2-agonist, formoterol, despite its effect on muscle anabolism, does not have a significant effect on underlying skeletal growth.
The effect of the buccal corridor and tooth display on smile attractiveness
Authors: Niaki Esfandiar Akhavan , Arab Sepideh , Shamshiri Ahmadreza , Imani Mohammad Moslem 
Published: September 2021

Abstract

Aims
The aim of the present study was to evaluate the lay perception of the effect of the buccal corridor and amount of tooth- gingival display on the attractiveness of a smile in different facial types.

Materials and methods
Using Adobe Photoshop CS3 software, frontal facial images of two smiling Iranian female subjects (one short-faced and one long-faced) were altered to create different magnitudes of buccal corridor display (5, 10, 15, 20 and 25%) and tooth-gingival display (2 mm central incisor show, 6 mm central incisor show, total central incisor show, total tooth show with 2 mm gingival show and total tooth show with 4 mm gingival show). Sixty Iranians (30 males and 30 females) rated the attractiveness of the pictures on a 1–5 point scale.

Results
Narrower smiles were preferred in long-faced subjects compared with short-faced subjects. Minimal tooth show was more attractive than excessive gingival display in short-faced subjects. There were no gender specific, statistically significant differences found in the ratings given by the lay assessors.

Conclusions
Harmonious geometry of the smile and face in both the vertical and transverse dimensions influences smile attractiveness and this should be considered in orthodontic treatment planning.
Reliability of torque expression by the Invisalign® appliance: A retrospective study
Authors: Gaddam Raj , Freer Elissa , Kerr Brett , Weir Tony 
Published: September 2021

Abstract
Introduction: Incisal torque in orthodontics has always been important due to its relationship with smile aesthetics and the stability of a final treatment outcome. The aim of this study was to quantify the accuracy of torque expression predicted by ClinCheck® planning associated with Invisalign® treatment, compared to clinical outcomes.
Methodology: Forty adult patients consecutively treated using the Invisalign appliance were selected. Torque and the interincisal angle (IIA) were measured at T0 (pretreatment), T1 (predicted post-treatment), and R (end of initial aligner sequence) stages on STL files using metrology software (Geomagic Control X).
Results: The difference between the predicted and achieved torque (torque differential) was statistically significant (P < 0.001) in the labial crown torque group with a mean of 6.43° (SD = 7.09) for the upper central incisor, 5.06° (SD = 7.32) for the upper lateral incisor and 2.75° (SD = 5.7) for the lower incisor sub-groups. In contrast, the corresponding lingual/palatal crown torque sub-groups did not show a statistically significant torque differential (P >0.05). Similar observations were made for the IIA differential (difference between predicted and achieved IIA) with a mean IIA differential of 9° (SD = 10.73; P < 0.001) and -3.4° (SD = 7.9; P > 0.05) in the labial and lingual/palatal crown torque IIA groups, respectively.
Conclusions: Torque was under-expressed when the teeth were moving labially, and fully- or over-expressed when moved lingually, indicating Invisalign’s inefficiency in torqueing incisors in the labial direction.
The application of 3D metrology software in the quantitative and qualitative assessment of aligner treatment outcomes
Authors: Weir Tony 
Published: September 2021

Abstract
3D metrology software (Geomagic® Control X™) can be used in orthodontic treatment to significantly improve the analysis of achieved tooth movements compared with those predicted by treatment planning software, such as ClinCheck® software (Align Technology®). The applications of this technology enable clinicians to present more accurate and detailed case presentations and analyse their treatment outcomes. Additionally, information presented may further aid clinicians in interpreting and understanding metrology-derived information, in the form of digital heat maps, when incorporated into case presentations and scientific articles.
First law and quantum correction for holographic entanglement contour
Authors: Han Muxin , Wen Qiang 
Published: September 2021

Entanglement entropy satisfies a first law-like relation, which
equates the first order perturbation of the entanglement entropy for the
region AA
to the first order perturbation of the expectation value of the modular
Hamiltonian, \delta S_{A}=\delta \langle K_A \rangleδSA=δ⟨KA⟩.
We propose that this relation has a finer version which states that, the
first order perturbation of the entanglement contour equals to the first
order perturbation of the contour of the modular Hamiltonian,
i.e. \delta s_{A}(\textbf{x})=\delta \langle k_{A}(\textbf{x})\rangleδsA(𝐱)=δ⟨kA(𝐱)⟩.
Here the contour functions s_{A}(\textbf{x})sA(𝐱)
and k_{A}(\textbf{x})kA(𝐱)
capture the contribution from the degrees of freedom at
\textbf{x}𝐱
to S_{A}SA
and K_AKA
respectively. In some simple cases k_{A}(\textbf{x})kA(𝐱)
is determined by the stress tensor. We also evaluate the quantum
correction to the entanglement contour using the fine structure of the
entanglement wedge and the additive linear combination (ALC) proposal
for partial entanglement entropy (PEE) respectively. The fine structure
picture shows that, the quantum correction to the boundary PEE can be
identified as a bulk PEE of certain bulk region. While the shows that
the quantum correction to the boundary PEE comes from the linear
combination of bulk entanglement entropy. We focus on holographic
theories with local modular Hamiltonian and configurations of quantum
field theories where the applies.
The main directions of the formation and implementation of the company's social policy
Authors: Нестеренко Е.С. , Финогентова А.В. 
Published: September 2021

В статье авторами рассмотрена социальная политика фирмы как один из важнейших элементов функционирования современного предприятия. Выделены преимущества и возможности формирования и реализации социальной политики фирмы. Предложены основные направления и приоритеты внутренней и внешней социальной политики фирмы. В рамках раскрытия направлений социальной политики развития фирмы более детально рассмотрена сущность социальной ответственности фирмы. Обозначены основные концепции, уровни и направления социальной ответственности фирмы в рамках проводимой ей социальной политики.
In the article, the authors consider the social policy of the company as one of the most important elements of the functioning of a modern enterprise. The advantages and opportunities of forming and implementing the company's social policy are highlighted. The main directions and priorities of the company's internal and external social policy are proposed. As part of the disclosure of the directions of the social policy of the company's development, the essence of the company's social responsibility is considered in more detail. The main concepts, levels and directions of social responsibility of the company within the framework of its social policy are outlined.
Methodology for assessing the quality of life of the population of the region
Authors: Остапенко Е.А. 
Published: September 2021

В исследовании рассмотрено качество жизни сельского населения с точки зрения обеспечения его услугами, необходимыми для организации нормальной деятельности и развития человека. Актуальность исследования заключается в необходимости в современных условиях перехода к долгосрочному планированию развития муниципальных районов и повышения уровня жизни сельских поселений, основу которого составляет изучение системы предоставления услуг для сельского населения, в том числе по укрупненным группам (сферам услуг).
The study examines the quality of life the rural population in terms of providing it with the services necessary for organizing normal activities and human development. The relevance of study lie in need in modern conditions for the transition to long-term planning for the development of municipal districts and improving the standard of living of rural settlements, the basis of which is the study of the system of providing services for the rural population, including by enlarged groups (service sectors).
Factors and effects of advanced development management of Sakhalin region
Authors: Филобокова Л.Ю. , Кошкин С.А. 
Published: September 2021

Приоритетами развития Российской Федерации на период до 2030 года продолжают оставаться - повышение численности и качества жизни населения, создание комфортных условий для его проживания и раскрытия таланта каждого отдельного человека, а концептуальной моделью стратегического управления в направлении заданного вектора все чаще рассматривается модель опережающего социально-экономического развития. На практике данная модель реализуется в единственном, полностью представленном островами регионе - Сахалинская область. Успешность развития островной системы регионального хозяйства определяется широким спектром факторов, но базовым, по заключению авторов, является прогрессивная структурная трансформация экономики. Данная статья посвящена обоснованию императивно предопределенных факторов такой трансформации с обоснованием причинно-следственных связей и взаимосвязей
The priorities of the development of the Russian Federation for the period up to 2030 continue to be-increasing the number and quality of life of the population, creating comfortable conditions for their living and revealing the talent of each individual person, and the model of advanced socio-economic development is increasingly considered as a conceptual model of strategic management in the direction of a given vector. In practice, this model is implemented in the only region fully represented by islands - the Sakhalin Region. The success of the development of the island system of regional economy is determined by a wide range of factors, but the basic one, according to the authors, is the progressive structural transformation of the economy. This article is devoted to the substantiation of imperatively predetermined factors of such transformation with the justification of causal relationships and relationships
Investigation of crimes in the field of illegal bankruptcies based on regional statistics
Authors: Азаренкова И.В. 
Published: September 2021

Банкротные преступления остаются одними из самых сложных с точки зрения их раскрытия и расследования, а имеющаяся судебная практика полна противоречий. В научной статье рассматриваются проблемные вопросы, связанные с выявлением и предупреждением преступлений в сфере банкротства, а также особенности применения ст. 195-197 УК РФ. Автор обозначает основные несовершенства законодательства, препятствующие эффективному применению уголовно-правовых норм и успешной работе правоохранительных органов по пресечению противоправных действий в данном направлении. Размер ущерба является объективным, формально-стоимостным критерием, выступающим квалифицирующим признаком при определении конкретного уголовного состава преступления, а также является стоимостным выражением причиненного вреда [6, 43]. В соответствии со ст. 52 Конституции РФ права потерпевших от преступлений и злоупотреблений властью охраняются законом. Государство обеспечивает потерпевшим доступ к правосудию и компенсацию причиненного ущерба. Основываясь на методах научной статистики, в статье проведен анализ влияния различных социально-экономических факторов на размер материального ущерба, причиненного преступлениями в сфере незаконных банкротств.
Bankruptcy crimes remain one of the most complexes in terms of their detection and investigation, and the existing judicial practice is full of contradictions. The scientific article deals with problematic issues related to the detection and prevention of crimes in the field of bankruptcy, as well as the application of articles 195-197 of the criminal code of the Russian Federation. The author identifies the main shortcomings of the legislation that prevent the effective application of criminal law norms and the successful work of law enforcement agencies to prevent illegal actions in this direction. The amount of damage is an objective, formal-cost criterion that acts as a qualifying feature in determining a specific criminal offense, and is also a cost expression of the harm caused [6, 43]. In accordance with article 52 of the Constitution of the Russian Federation, the rights of victims of crimes and abuse of power are protected by law. The state provides victims with access to justice and compensation for damages. Based on the methods of scientific statistics, the article analyzes the impact of various socio-economic factors on the amount of material damage caused by crimes in the field of illegal bankruptcies.
Methodological provisions for assessing the probability of performing development work in conditions of financial constraints
Authors: Фиров Н.В. , Сорокин С.А. 
Published: September 2021

В статье на примере этапа экспериментальной отработки сложных технических систем предложены методические положения оценки вероятности выполнения ОКР (этапа ОКР) при заданном объеме выделенных ассигнований. Оценку предлагается проводить опосредованно через объем испытаний. В отличие от существующих работ, где дается, как правило, качественная характеристика влияния объема выделенных ассигнований на вероятность успешного выполнения работ, предложенная в статье методология позволяет проводить количественную оценку.
In article on the example of the stage of experimental development of complex technical systems is proposed methods of evaluating the probability of execution of development work (stage development work) with a given amount of the appropriation. The evaluation is proposed to be carried out indirectly through the scope of the tests. Unlike existing works, which gives, as a rule, qualitative characteristics influence appropriations for the probability of successful execution of the works proposed in the paper, the methodology allows to quantify such influence.
Methodology for assessing and monitoring the effectiveness of the territory of advanced socio-economic development
Authors: Абдулманапов С.Г. , Меджидов З.У. 
Published: September 2021

В статье дана характеристика особым преференциальным территориям в РФ, проведен анализ их развития, показавший ежегодный и активный рост числа ТОСЭР, их резидентов, объемов вложенных инвестиционных ресурсов, числа рабочих мест. Выявлены проблемы в функционировании ТОСЭР. Представлены сведения о текущем состоянии ТОСЭР в Республике Дагестане. Авторами предложена методика оценки эффективности функционирования ТОСЭР, расположенных на территории монопрофильных муниципальных образований (ММО), которая имеет комплексный характер и учитывает многоаспектные особенности функционирования данных территорий, что позволяет получать информацию для принятия управленческих решений, осуществлять мониторинг деятельности ТОСЭР.
The article provides a characteristic of special preferential territories in the Russian Federation, an analysis of their development, which showed an annual and active growth in the number of TASED, their residents, the amount of investment resources invested, and the number of jobs. Problems in the functioning of the PSEDA have been identified. The information on the current state of TASED in the Republic of Dagestan is presented. The authors propose a methodology for assessing the effectiveness of the functioning of PSEDA located on the territory of single-industry municipalities (IMO), which is complex in nature and takes into account the multifaceted features of the functioning of these territories, which allows obtaining information for making management decisions, monitoring the activities of PSEDA.
The origins of the formation of documentation management and prospects for its development
Authors: Измайлов М.К. , Родионова Е.С. 
Published: September 2021

В статье проведено исследование истории становления и развития документационного менеджмента. Обосновано, что основной задачей является развитие документационного менеджмента на основе комплексного использования современных информационных технологий. Представлена авторская классификация технологий электронного управления и возможности применения в документационном менеджменте. Составлена схема, отражающая авторский взгляд на комплексный эффект от внедрения системы электронного документооборота в систему документационного менеджмента. В целях определения эффективности внедрения системы электронного документооборота в систему документационного менеджмента предлагается использовать модель совокупной стоимости владения системы электронного документооборота.
In the article a study of the history of the development and development of document management is made. It has been justified that the main objective is the development of documentation management based on the integrated use of modern information technologies. The author's classification of e-management technologies and their possible application in document management is presented. A plan has been developed that reflects an author's view of the complex effects of the introduction of the electronic documentation system on the document management system. To determine the effectiveness of the introduction of the electronic documentation system into the document management system, it is proposed to use the total cost of ownership model of the electronic documentation system.
Anti-crisis state regulation in the face of new challenges and restrictions
Authors: Кравченко Л.А. , Троян И.А. 
Published: September 2021

В статье рассмотрены основные общественные изменения в современном мире, которые привели к необходимости трансформации научной концепции антикризисного регулирования. Проблема кризиса рассмотрена с позиции теории цикличности, выделены теории экономических циклов. На основе анализа научных подходов авторами предложено определение антикризисного государственного регулирования. Предложена модель антикризисного государственного регулирования, отражающая цель, предметно-объектную специфику, приоритетные направления, инструменты и принципы формирования и реализации.
The article examined the main social changes in the modern world, which led to the need to transform the scientific concept of anti-crisis regulation. The problem of the crisis was considered from the position of the theory of cyclicity, the theories of economic cycles were highlighted. The authors proposed the definition of anti-crisis state regulation, which was based on the analysis of scientific approaches. The model of anti-crisis state regulation was proposed, reflecting the goal, subject-object specifics, priority areas, tools and principles of formation and implementation.