bluuebunny/crossref_metadata_2025 huggingface dataset:
Management of pediatric hereditary angioedema types 1 and 2: A search for international consensus
Authors: Norris Matthew , Ashoor Zaynab , Craig Timothy
Published: September 2022

Background:The management of hereditary angioedema has rapidly changed over the past decade. With these changes there has been increased recognition of the unique challenges of diagnosing and managing hereditary angioedema in pediatric populations. The objective of this review was to identify and compare recently published consensus guidelines for the management of hereditary angioedema types 1 and 2 to identify areas of agreement and conflict.Methods:A MEDLINE database search was performed to identify guidelines that offered guidance on diagnosing or managing hereditary angioedema in pediatric populations. A limitation was placed on guidelines published in the past 5 years to reflect the most recent literature.Results:Six clinical practice guidelines were included in the analysis. Early detection of disease status, coordination with specialists, and empowering patients with self-administered medications are emphasized, with use of plasma derived C1 esterase inhibitor as first line therapy for aborting attacks. The guidelines are shifting away from attenuated androgens and tranexamic acid for long-term prophylaxis toward medications such as subcutaneous C1 esterase inhibitor, lanadelumab, and berotralstat.Conclusion:Although some differences exist based on geographic region and health system where an included guideline was published, they have very minimal differences on close review.
The long COVID syndrome: A conundrum for the allergist/immunologist
Authors: Bellanti Joseph A.
Published: September 2022

Background: The long coronavirus disease 2019 (COVID-19) syndrome includes a group of patients who, after infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibit lingering mild-to-moderate symptoms and develop medical complications that can have
lasting health problems. Objective: The purpose of this report was to examine the current body of evidence that deals with the relationship of COVID-19 infection with the long COVID syndrome to define the possible immunologic mechanisms involved in the pathogenesis of long
COVID and to describe potential strategies for the diagnosis and clinical management of the condition. Methods: Extensive research was conducted in medical literature data bases by applying terms such as long COVID, post‐COVID-19 condition, pathogenesis of long COVID,
management of the long COVID syndrome. Results: The post-COVID conditions, a more recent and less anxiety-inducing term for the patient than long COVID or “long haul,” is an umbrella term for a wide range of physical and mental health symptoms similar to those
seen in patients with the myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), experienced by some patients and are present ≥ 4 weeks after SARS-CoV-2 infection. Although the precise reason why long COVID develops is unknown, one of the major causes is thought to be related to chronic
inflammation with overproduction of inflammatory cytokines responsible for the symptoms of the disorder. Conclusion: Long COVID is a growing burden for millions of patients, health-care providers, and global health-care systems, and is a particular challenge for the allergist/immunologist.
Many survivors of COVID-19 struggle with multiple symptoms, increased disability, reduced function, and poor quality of life. The allergist/immunologist can assist the total health-care team's efforts in providing a comprehensive and coordinated approach to the management of these patients
by promoting comprehensive vaccination and rehabilitation and social services that focus on improving physical, mental, and social well-being, and by establishing partnerships with specialists and other health-care professionals who can provide behavioral, lifestyle, and integrative approaches
that may have much to offer in helping patients cope with their symptoms.
Teacher's Readiness to Implement Digital Assessment Activities
Authors: Vy Nguyen Thi Phuong , Hung Le Thai , Hoai Nguyen Thi , Yen Nguyen Hoang
Published: September 2022

The Covid 19 pandemic strongly impacted every aspect of life, including education. With technology support, Courses gradually shift to online or blended learning forms, including teaching and assessment activities. The current situation creates challenges for teachers and pedagogical students. Using the systematic review method, the article proposes a framework to evaluate the readiness of teachers to perform assessment activities in the digital context. Four factors are mentioned, including: i) Understanding of digital assessment; ii) Confidence in performing digital assessment skills; iii) Feeling in the digital assessment experience; and iv) Belief in the effectiveness of the digital assessment. Research on the components of digital assessment readiness contributes a basis for further studies on developing the tools to assess the readiness to use the digital assessment platforms for teachers and pedagogical students.
Caña de azúcar en el espléndido valle del río Cauca,. Colombia Historia ambiental, conflictos ambientales y acción colectiva
Authors: Uribe Castro Hernando
Published: September 2022

El valle geográfico del río Cauca, privilegiado por sus fuentes de agua, plantas y biodiversidad, ubicado en el suroccidente colombiano, ha sido escenario de la expansión del cultivo de la caña de azúcar, beneficiado por la combinación de factores históricos, económicos, técnicos, ecológicos y geográficos, pero con perjuicios en los ecosistemas y en la sociedad. El objetivo de este libro es analizar las expresiones de acción colectiva ambiental llevadas a cabo por algunas comunidades asentadas en el valle geográfico del río Cauca para hacerle frente a los impactos producidos por la agroindustria de la caña de azúcar sobre sus territorios y ecosistemas.
Cryopreservation of embryos: on the question of the concept
Authors: Purge Anna Rolandovna
Published: September 2022

The scientific novelty of this study consists in conducting an in-depth comparative legal analysis of the features of the legislative regulation of the essence of the embryo cryopreservation procedure as one of the methods of assisted reproductive technology (using the example of the Republic of Tajikistan and the Russian Federation), as well as formulating the author's own definition of the legal relationship under study. The main methods of this scientific research were the method of comparative analysis (also known as the comparative legal method), as well as the formal legal method. In addition, the methods of scientific cognition of objective legal reality used by the author also include the logical method, system-structural analysis, and the method of legal modeling. The object of this scientific research is the concept and essence of the embryo cryopreservation procedure in accordance with the current legislation of Russia and the Republic of Tajikistan. In turn, the subject of this study was the norms of Russian and Tajik legislation defining the concept and procedure for cryopreservation of embryos, relevant materials of legal practice (statistical data and data from medical websites); scientific works of domestic scientists devoted to the development of the chosen topic. As the main result of this study, the author has developed a proposal on the possible prospective consolidation of the legal definition of the concept of "cryopreservation of embryos" in the provisions of the current legislation of Russia and the Republic of Tajikistan.
Understanding and ad hoc Explanation: A Case of Russell’s Reducibility Axiom
Authors:   Institute of Philosophy and Law of the Siberian Branch of the Russian Academy of Sciences, Tselishchev V. V. , Khlebalin A. V. ,   Institute of Philosophy and Law of the Siberian Branch of the Russian Academy of Sciences
Published: September 2022

The article examines the common interpretation of the axiom of reducibility in Principia Mathematica according to which the axiom cannot be considered as logical, which casts doubt on the success of the program of logicism. In particular, the ad hoc character attributed to the reducibility axiom is refuted and its explanatory role in substantiating Russell’s uniform approach to resolving set-theoretic and semantic paradoxes is affirmed. The key emphasis in the explanatory nature of the axiom of reducibility is placed on the intensional interpretation of mathematical discourse.
Theoretical foundations of activities of executive authorities to reform health care system in Russian Federation
Authors:   Institute of Economics and Management (structural unit) of the Federal State Autonomous Educational Institution of Higher Education «V. I. Vernadsky Crimean Federal University», Gusar E. S. , Primyshev I. N. ,   Institute of Economics and Management (structural unit) of the Federal State Autonomous Educational Institution of Higher Education «V. I. Vernadsky Crimean Federal University»
Published: September 2022

The authors identified the main factors influencing the process of reforming the health care system in Russia. The purpose is to study the essence and main features of the health care system in order to analyze the activities of executive authorities to reform the health care system in the Russian Federation. The authors noted that the health care system in Russia is built according to the district principle, which involves the division of certain territories into certain medical areas. The system of governing bodies of the health care system in the Russian Federation has been studied in more detail. The main powers of executive authorities in the management and reform of the health care system are determined. It is concluded that in modern conditions the management of the health care system in the Russian Federation is carried out by various authorities in the state, both at the federal and regional levels. However, reforming the health care system and organizing the achievement of health care goals for the protection of the health of individuals is carried out only by executive authorities with their inherent structure and powers.
«Russia is being openly destroyed by satanic forces...»: a memo from Archpriest Vladimir Vostokov to Metropolitan Anthony (Khrapovitsky)
Authors:   Don State Technical University, Biryukova Yu. A. , Puchenkov A. S. ,   Saint-Petersburg State University
Published: September 2022

In this publication, the reader is offered a note compiled by a well-known participant in the White Movement in the South of Russia, Priest Vladimir Vostokov, in connection with the decision of the Supreme Church Administration Abroad on August 19, 1922 to execute Decree No. 348 of His Holiness Patriarch Tikhon and the united presence of the Holy Synod and the Supreme Church Council on the abolition of this very Administration. The decree became a turning point in the history of the Russian Church Abroad in the direction of its separation from the Moscow Patriarchate and the violation of its internal unity. In addition to discussing the decree, Father Vladimir makes a lengthy digression into history, describing the events of the Russian Revolution and the Civil War, assessing the leaders and participants of the White Movement, inevitably touching on the Jewish question, as well as the reasons for the defeat of the White Movement.
An unwilling officer: the engineer Mikhail Vasilyevich Lebedev in the era of social cataclysms
Authors:   Omsk State Technical University, Petin D. I.
Published: September 2022

In this article, through the prism of the anthropological approach and the theory of social adaptation, the biography of the representative of the Russian technical intelligentsia Mikhail Vasilyevich Lebedev is analyzed. He was given an alternate service in the Russian (imperial) army, the People’s Army of the Committee of the Members of the Legislative Assembly, the White Siberian Army, the Red Army, and Soviet institutions. The study was based on a set of unpublished sources from the funds of the Museum of Urban Life, the Historical Archive of the Omsk Region, and the archive of the FSB of Russia in the Omsk Region. The author concludes that, despite belonging to the category of «former people» and repression, the hero of the story has successfully adapted to the conditions of the Soviet society.
The history of Aristotelian society of the early period: the genesis and preconditions for development
Authors:   National Research Tomsk State University, Yuriev R. A.
Published: September 2022

The study presents the early period of the history of the Aristotelian society on the basis of the theoretical principles of network analysis by Randall Collins. The theoretical basis of network analysis has significant heuristic capabilities and help to understand the process of development of the Aristotelian Society, which has turned from a group of philosophy enthusiasts into a professional philosophical association. It is emphasized that quantitative criteria of periodization are problematic because they do not take into account the complex intellectual atmosphere in British philosophy of the late XIX–early XX century. The article discusses popular historical and philosophical cliches that simplify the reflection of this period only as an arena of rivalry between British idealists and analytical philosophers. The important role of Shadworth Hodgson as the first president of the Aristotelian Society is also considered.
Monitoring the curing efficiency of a plant-based green engineered additive on caprine skin: A Spectroscopic and Chemometric novel approach
Authors: Hossain Md. Mokarom , Roy Uttam Kumar
Published: September 2022

Environmental sustainability in industrial processing is one of the most fundamental requirements for sustainable development. Leather industry is known for its vast environmental pollution. Nevertheless, green engineering may occur a paradigm shift in this sector. Plant-based goatskins curing is a cutting-edge green technology that holds the concept of pollution reduction through prevention on the upper stream of leather processing. The successful and rapid monitoring of the efficiency of this technology is the foremost demand for mass-level applications. In this study, FTIR spectroscopy was employed for monitoring the efficiency of this technology using a plant Polygonum hydropiper. Chemometrics was also applied to extract information from spectral data leading to understanding the inherent effect of studying preservatives on goatskins collagen chemistry. 10% plant-paste + 5% NaCl, 10% plant-paste + 10% NaCl, and 15% plant-paste + 5% NaCl on goatskin were assessed by FTIR on 0th, 10th, and 30th days of preservation. The Spectral curve fitting (R2 = 0.99) area of amide I and II of collagen peptide bands revealed 1.33 to 2.73 times more structural suitability of studied goatskins than control. Principal component analysis and Hierarchical cluster analysis resulted that, after 30 days of curing, 15% paste + 5% salt rubbed goatskin collagen matrix significantly (around 50%) interacted with P. hydropiper. The interaction was superficial as it happened before the opening up of collagen fibers. In conclusion, FTIR spectroscopy with chemometrics can be an effective tool in evaluating the efficiency of goatskin curing and understanding the entire effect on collagen chemistry quickly.
Anion vacancy regulated cation intercalation in potassium Prussian blue analogue cathodes for hybrid sodium ion batteries
Authors: Wei Runzhe , Zhai Xingwu , Tinker Henry , Nason Charlie , Han Yupei , Celorrio Veronica , Gianolio Diego , Sankar Gopinathan , Zhou Min , Xu Yang
Published: September 2022

Fe-based potassium Prussian blue analogues (K-PBAs) are traditionally used as K-ion battery cathodes. Interestingly, K-PBAs are appealing cathodes for Na-ion batteries (NIBs), due to the increased cation intercalation voltage compared to Na-PBAs. In such a hybrid NIB cell, where Na+ is in the electrolyte and K+ is in the PBA cathode, cation intercalation and electrochemical performance of the cathode can be significantly affected by [Fe(CN)6]4- anion vacancy. This work studies the effect of [Fe(CN)6]4- anion vacancy in K-PBAs on regulating K+/Na+ intercalation mechanism in hybrid NIB cells, by comparing two K-PBA cathodes with different vacancy contents. Experimental and computational results demonstrate that introducing a level of anion vacancy can maximize the number of K+ intercalation sites and enhance K+ diffusion in the PBA framework. This facilitates K+ intercalation and suppresses Na+ intercalation, resulting in a K+-dominated and high-discharge-voltage ion storage process in the hybrid NIB cell. The K-PBA cathode with 25% anion vacancy delivers 127 mAh g-1 at 50 mA g-1 and 63 mAh g-1 at 500 mA g-1, as well as retains 87% and 77% capacity after 100 and 300 cycles, respectively. It completely outperforms the counterpart with 7% anion vacancy, which exhibits increased Na+ intercalation but overall deteriorated ion storage. Our results show the promise of hybrid battery systems and the crucial role of vacancy regulation in designing electrode materials for these systems.
Platinum Graphene Catalytic Condenser for Millisecond Programmable Metal Surfaces
Authors: Onn Tzia Ming , Gathmann Sallye , Guo Silu , Solanki Surya Pratap S. , Walton Amber , Page Benjamin , Rojas Geoffrey , Neurock Matthew , Grabow Lars C. , Mkhoyan K. Andre , Abdelrahman Omar A. , Frisbie C. Daniel , Dauenhauer Paul
Published: September 2022

Accelerating catalytic chemistry and tuning surface reactions requires precise control of the electron density of metal atoms. In this work, nanoclusters of platinum were supported on a graphene sheet within a catalytic condenser device that facilitated electron or hole accumulation in the platinum active sites with negative or positive applied potential, respectively. The catalytic condenser was fabricated by depositing on top of a p-type Si wafer an amorphous HfO2 dielectric (70 nm), on which was placed the active layer of 2-4 nm platinum nanoclusters on graphene. Potential of +/-6 V applied to the Pt/graphene layer relative to the silicon electrode moved electrons into or out of the active sites of Pt, attaining charge densities more than 1% of an electron or hole per surface Pt atom. At a level of charge condensation of +/-10% of an electron per surface atom, the binding energy of carbon monoxide to a Pt(111) surface was computed via density functional theory to change 24 kJ/mol (0.25 eV), which was consistent with the range of carbon monoxide binding energies determined from temperature programmed desorption (ΔBE,CO of 20±1 kJ/mol or 0.19 eV) and equilibrium surface coverage measurements (ΔBE,CO of 14±1 kJ/mol or 0.14 eV). Impedance spectroscopy indicated that Pt/graphene condensers with potentials oscillating at 3,000 Hz exhibited negligible loss in capacitance and charge accumulation, enabling programmable surface conditions at amplitudes and frequencies necessary to achieve catalytic resonance.
Anti-Arrhenius Passage of Gaseous Molecules through 2D Membranes
Authors: Dementyev Petr , Gölzhäuser Armin
Published: September 2022

Chemical reactions and other physicochemical phenomena are known to follow the Arrhenius-like kinetics, i.e. they are accelerated upon heating and vice versa. There exist though stepwise processes which rates can decrease with temperature if, for example, adsorbed intermediates are involved. As surface-mediated diffusion occurs in porous materials with nanoscale thickness, lowering the temperature is expected to facilitate the permeation of condensable gases. In this study, we implement temperature-variable experiments in the range from -50 to +50 °C and observe anti-Arrhenius behavior in freestanding carbon nanomembranes. The permeation rate of water vapor is found to drop manyfold with warming, while the passage of ammonia molecules appears to explode when the membrane is cooled down to the dew point. Liquefaction of isobutylene shows no enhancement for its transmembrane flux which is consistent with the material’s pore architecture. The effects are described by the Clausius-Clapeyron relation and highlight the key role of gas-surface interactions in two-dimensional membranes.
How good are AlphaFold models for docking-based virtual screening?
Authors: Scardino Valeria , Di Filippo Juan I. , Cavasotto Claudio
Published: September 2022

A crucial component in structure-based drug discovery is the availability of high-quality three-dimensional structures of the protein target. In molecular docking, whenever experimental structures were not available, in silico structural homology modeling has been the method of choice. However, using computationally predicted structures adds a further degree of uncertainty to the docking process. Recently, AlphaFold (AF), an artificial intelligence-based modeling tool, has shown impressive results in terms of model accuracy within the field of ab initio protein structure prediction. This outstanding success prompted us to evaluate how accurate AF models are from the perspective of docking-based drug discovery. We compared the performance of AF models in high-throughput docking (HTD) to their corresponding experimental PDB structures using a benchmark set of 16 targets spanning different protein families and binding site properties. Four docking programs and two consensus techniques were used to evaluate the HTD performance. The AF models showed consistently worse performance than their corresponding PDB structures, with zero enrichment factor values in several cases. While AlphaFold shows a remarkable ability to predict protein architecture and binding site anatomy, we conclude that this is not enough to guarantee that AF models can be reliably used for HTD purposes. Moreover, we show that very small variations at the side chain level of essential ligand-binding residues have a large impact on the outcome of HTD, what suggests that post-modeling refinement strategies might be key to increase the chance of success of AF models in prospective HTD campaigns.
Artificial Neural Network Encoding of Molecular Wavefunction for Quantum Computing
Authors: Hagai Masaya , Sugiyama Mahito , Tsuda Koji , Yanai Takeshi
Published: September 2022

Artificial neural networks (ANNs) for material modeling have received significant interest. We recently reported an adaptation of ANNs based on Boltzmann machine (BM) architectures to an ansatz of the multiconfigurational many-electron wavefunction, designated neural-network quantum state (NQS), for quantum chemistry calculations [Yang et al., J. Chem. Theory Comput., 2020, 16, 3513--3529]. Here, this study presents its extended formalism to a quantum algorithm that enables the preparation of the NQS through quantum gates. The descriptors of the ANN model, which are chosen as the occupancies of electronic configurations, are quantum-mechanically represented by qubits. Our algorithm may thus bring potential advantages over classical sampling-based computation employed in the previous studies. The NQS can be accurately formed using quantum-native procedures. Still, the training of the model in terms of energy minimization is efficiently performed on a classical computer; thus, our approach is a class of variational quantum eigensolver. The BM models are related to the Gibbs distribution, and our preparation procedures exploit techniques of quantum phase estimation but with no Hamiltonian evolution. The proposed algorithm is assessed by implementing it on a quantum computer simulator. Illustrative molecular calculations at the complete-active-space configuration interaction level of theory are displayed, confirming consistency with the accuracy of our previous classical approaches.
The Bryophyte Flora of Van Lake and Environs (Van/Türkiye)
Authors: KIRMACI Mesut , ÖZENOĞLU Hatice , ARMAĞAN Metin , ASLAN Gözde , ÇATAK Uğur
Published: September 2022

As a result of the identification of 800 envelope bryophyte specimens, 175 taxa were recorded from the research area. No hornwort taxa could be detected and only 7 taxa liverwort belong to 5 genera were collected from the area. Factors affecting the low number of liverworts can be listed as limited habitat diversity, poor water resources, high ultraviolet, rapid evaporation and poor vegetation. Mosses are represented by 168 taxa in 67 genera belonging to 17 families. Pottiaceae, Brachytheciaceae, Orthotrichaceae, Grimmiaceae, and Bryaceae which have more than ten taxa are the most species-rich families in the research area. These families, which mostly contain xerophilous taxa, are compatible with the climate of the region. Taxa, such as Asterella saccata and Orthotrichum cupulatum var. fuscum which were recently given as new records for Turkey from the research area, reveal the bryophyte diversity potential of the region. Studies to be carried out in areas that are relatively less known in terms of bryophytes, such as Eastern Anatolia, are extremely important in terms of understanding the diversity of bryophytes in the country. In this regard, the present study provides important information on the diversity of bryophytes in Eastern Anatolia.
契约式教学在小学体育课堂教学中的应用探究
Authors: 瑜 王 , 丽娟 杨
Published: September 2022

小学作为学生接触体育的最初阶段，在培养和发展学生运动能力、养成良好的体育运动和体育学习的习惯、树立学生终身体育意识的方面起着至关重要的作用。通过契约式教学模式，提高课堂上师生互动，发挥学生的主体性，提高学生学习的主动性，教师发挥在课堂教学中的主导作用，对学生进行学习的指导和帮助，促进学生“有效学习”。在提高课堂学习效率的同时，又可以提高学生参与体育运动的积极性，享受体育运动的乐趣。
家庭教育对儿童学习习惯的影响研究
Authors: 小娇 敖
Published: September 2022

儿童学习习惯是当代教育颇为重视的，而影响儿童学习习惯的原因有很多，社会、学校、家庭，而对于儿童而言，家庭是接触最多的，影响也最为深刻，所以家庭教育对儿童学习习惯的影响是不容忽视的。本文采用文献分析法和调查问卷法对家庭教育对儿童学习习惯影响进行了深入研究，问卷主要以白康小学为例，针对儿童常见的学习习惯现状进行探索，发现问题，分析家庭教育问题的成因，针对这些原因为家长预设出一些策略，本文主要希望可以为家长提供一些借鉴和思考，能提高对儿童学习习惯的重视，改变教育态度，重视家庭教育且正视其对儿童学习习惯的重要性。
AUGMENTED REALITY OF EMULATING TERRAIN AND EMERGENCY SITUATIONS IN FARM MACHINERY SIMULATORS
Authors:   Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, FOMIN ALEKSANDR YU.
Published: September 2022

The practical skills of agroengineers include the skills of operating technical means used in the agricultural sector. The variety of brands and modifications of training simulators and their functionality creates difficulties in obtaining the full range of skills required fror operating transport and technological machines. To expand the practical skills of students, the authors conducted analytical and patent studies of training simulators. As a result, they present a simulator using the technology of augmented reality terrain emulation, which can simulate dynamic force effects on the vehicle cab, when driving at a uniform speed on roads with different surface profiles and rotation angles, displaying the dynamics of translational motion with visual images. The impact of the vertical road terrain on the vehicle and the operator’s cabin is simulated by four vertical linear pneumatic actuators acting on the inclined platform using control devices, by means of short-term lifting and the return movement of the rods. The lifting height is modeled by the pressure in the receiver and the duration of the open state of the valve and is consistent with the road relief-modeling program. With the controls, the trainee simulates the control of the vehicle movement along the road. The central microprocessor device displays an image of the road with a visible profile of rhe vehicle’s body part and the trainee, who feels the dynamic effect on the receptor-muscular system through mechanical movements of the simulator cabin, creates a psychophysical perception of the full range of real control factors over the machine. The proposed prototype of the training simulator for the movement of a technological vehicle will increase the effectiveness of training operating skills.
Türkiye madencilik sektöründe döngüsel ekonomi ve dijitalleşme uygulamaları
Authors: DELİBALTA Mahmut Suat
Published: September 2022

Madencilik sektörü çalışma koşulları ve teknolojik ana işlemleri bakımından, diğer sanayi dallarından kısmen farklılıklar göstermektedir. Madencilik faaliyetleri sıklıkla ekstrem ortamlarda (yeraltı/yerüstü) ve kentsel yaşam alanlarından uzak bölgelerde gerçekleştirilmektedir. Sektörde yaşanan pek çok olumsuzluklara rağmen, maden dış ticaretinin ülkemiz ekonomisine katkısı (Madencilik/GSYH = %0,82-1,17) on yıllardır yaklaşık aynı seviyededir. Türkiye madencilik sektörü katma değer oranında bir artış sağlamak için, işletme faaliyetlerinin yasal ve teknolojik olarak yeniden tasarlanması gerekmektedir. Maden işletmelerinin günümüz rekabetçi piyasa koşullarında tutunmaları; ancak çalışma verimliliği yüksek, iş güvenliği ve işletme sermayesi güçlü olması ile mümkündür. Bu yaklaşım; ekolojik ve ekonomik açıdan daha sürdürülebilir olan “döngüsel ekonomi” modelini ön plana çıkarmaktadır. Doğal kaynakları korumak ve bizlere sunduğu avantajlardan yararlanmak için, üretilen hammaddeleri daha efektif kullanmamız gerekmektedir. Ancak bu, mal ve hizmetleri üretme ve tabii kaynakları tüketme alışkanlıklarımızı değiştirmemize bağlıdır. Bu maksatla yapılan araştırmada, ülkemiz madencilik sektöründe döngüsel ekonomi ve dijitalleşme uygulamaları farklı bakış açısıyla irdelenmiştir.
Methodology to design of synthetic sonic log (SSL), using artificial neural networks. Colorado field application
Authors: Ayala-Marín Carlos-Andrés , García-Yela Christiann-Camilo
Published: September 2022

A method that allows the creation of the Synthetic Sonic Log (SSL) was developed from the Spontaneous Potential (SP) logs, the resistivity logs of the flushed zone (SN), and the resistivity zone of the uninvaded zone (ILD), using Artificial Neural Networks (ANN). The SSL was obtained with the created tool calledGeneration of Synthetic Sonic Logs (GSSL).

The results obtained are presented hereinafter: in the Colorado 70 well, 90% of the generated SSL data present errors of less than 10%; in the Colorado 72 well; 53% of the SSL data obtained with the tool are below 5% error, in the Colorado 75 well, 80% of the SSL data present errors of less than 10%, and finally, the SSL generated for the Colorado 38 well follows the behavior of the original Sonic Logs of the well in an accurate manner. From the foregoing we conclude that the quality of the created tool is good and that the deviations are minimal in the times of transit of synthetic sonic profile.
Development of a correlation to estimate the fatigue strength for steels based on low-cost tests
Authors: Martínez Alexander , Jaimes Alban , Uribe Iván , Serna Aníbal
Published: September 2022

Fatigue cracking in metallic materials occurs mainly due to the effect of cyclic stresses and their variation of magnitude over time.  To evaluate the fatigue strength based on S-N curves, many tests are needed, which require a lot of time and incur high costs. For this research, several tests were conducted on examples of high-strength steel to determine their mechanical properties, chemical composition and fatigue. It was found that (Charpy V Notch) CVN impact toughness, the percentage of alloying elements and the mechanical properties of the tension test show a positive lineal effect in relation to the fatigue strength of the materials evaluated. Finally, a correlation was found that showed a very good fit between the experimental fatigue data and the predicted values. The correlation, based on Charpy impact energy tests, the relation to the yield stress, the ultimate stress, and the hardness of the material, allows one to predict resistance to fatigue at a low cost.
Culture, confidence and connections: Telecollaboration as a springboard for successful JFL learning
Authors: Freiermuth Mark , Tomida Ikuko
Published: September 2022

This study employed Zoom as a telecollaborative tool to connect 53 (28 on one day and 25 the next) Thai university students learning Japanese as a foreign language (JFL) with
four Japanese university students. The study was an outgrowth of a concern about Thai students’ waning confidence when using Japanese, and as such, we considered the activity employed in this study as an opportunity for them to develop more self-confidence. In addition, by sharing personalized cultural values with one another, it was hoped that their cultural acuity would be sharpened and enhanced via the interaction that took place. We also wanted to assess the value of using Zoom as a platform—especially regarding Breakout Rooms—a feature which allowed us to address the imbalance in student numbers from each side. The activity was a success regarding all three aims. In a posttest questionnaire Thai students indicated a boost in their L2
confidence, while both groups of students claimed they benefited from the mutual exchange of cultural ideas. In addition, Zoom worked quite well as a tool to facilitate the
interaction. This is good news for L2 teachers, especially those in foreign language settings, who can use telecollaborative activities to increase their students’ motivation and cultural learning.
Examining primary student self-regulated vocabulary learning behavioural patterns and vocabulary learning outcomes leveraged by the mobile app with a self-regulation scheme
Authors: Yang Yin , Song Yanjie
Published: September 2022

This research reports a case study which provides insights into primary students’ SRVL processes and behaviours that interact over time in authentic learning environments beyond the classroom, leveraged by a mobile app with a self-regulation scheme. The participants were 44 grade four students in a government-funded primary school in Mainland China. Data collection included log data on the app, and pre- and post-vocabulary tests. Data analysis included clustering, progress-mining techniques, and Kruskal Wallis tests. The findings showed that (1) students’ SRVL behaviours leveraged by a mobile app with a self-regulation scheme could be clustered into three groups, (2) the characteristics of SRVL behavioural patterns among three clusters were discussed, and (3) a significant association between the identified three clusters and the students’ vocabulary learning outcomes was observed.
A two-year investigation of a Facebook community for supporting language teachers using technology: Possibilities and challenges
Authors: Ito Yurika
Published: September 2022

The importance of educating language teachers to develop their competence in using technology for teaching purposes has been well established in the literature, but the reality is that many teachers around the world have been forced to educate themselves with little or no formal training. The Internet has opened up opportunities for individuals from all over the world to learn. With the use of Social Networking Sites (SNSs), language teachers are now able to connect with other like-minded teachers and support each other regardless of their geographic location and/or financial situation. Despite the increased number of online language teacher communities forming on these platforms, much remains unknown when it comes to how language teachers actually make use of such communities to learn about technology. Hence, the current mixed-methods longitudinal study investigated the role of online communities on SNSs for supporting language teachers who are using technology in their classes. The main data collection methods employed in the study were: (1) a content analysis of the posts shared in a Facebook community which consists of over 1000 online community members during the two-year observation period (i.e., October 2018 – September 2020), a questionnaire to understand the members’ backgrounds and experiences in the community, and semi-structured interviews with the questionnaire respondents to obtain an in-depth understanding of their views about being a community member. The findings will be discussed in terms of the benefits and issues of using Facebook communities as a source of professional and emotional support.
Community-based tourism potential in south Tangerang village
Authors: Pramono Rudy , Sitorus Nova Bernedeta , Juliana Juliana , Hubner Ira
Published: September 2022

The development of community-based tourism has become an important issue in line with efforts to realize sustainable tourism. Keranggan Villa, a tourist village among 300 villages nominated for the 2021 Indonesian Tourism Village Award, is the only tourist village in the South Tangerang area. This village has various potential attractions, facilities, and communities that support active development. This village has applied the principle of community-based development, but it can still be improved with a better strategic approach. Using a qualitative method, this study aims to describe the community-based tourism development strategy in Keranggan Village. The data used in this study consisted of primary data and secondary data. The primary data sources came from interviews with the Keranggan Village authority, Pokdarwis representatives, and the local communities. Direct observations were also made to KampungKeranggan to learn about the activities and tourism products in KampungKeranggan. Based on the community's involvement in managing the tourism village, KampungKeranggan has the potential for community-based tourism. The development strategy can optimize the empowerment of community potential, the synergy between stakeholders, and integrated marketing support with other tourist destinations around the region.
Indonesian spatial intelligence for geography teachers
Authors: Somantri Lili
Published: September 2022

Geography subjects study objects and spatial phenomena on the earth's surface; Therefore, in practice, they must understand the application of abstract concepts that include spatial perception. This research uses qualitative research methods in measuring the spatial intelligence of geography teachers. Measurements based on four indicators reflecting spatial intelligence are 1) Blind Map; 2) Natural Resources; 3) Icons or landmarks; and 4) Human resources. Based on the study results, it can be concluded that the spatial intelligence of geography teachers mostly has good spatial intelligence. This is indicated by the results of the analysis in 4 categories, namely 1) the results of the analysis show that the ability of geography teachers in blind map knowledge regarding regional locations in Indonesia is fairly good; 2) the ability of geography teachers in natural resource knowledge regarding the distribution of natural resource locations in Indonesia is quite good; 3) the ability of the geography teacher in knowledge of icons or landmarks regarding the icons or landmarks of districts/cities in Indonesia is fairly good; and 4) the ability of geography teachers in human resource knowledge regarding the distribution of ethnicities and cultures in Indonesia is fairly good.
How The Implications of Assessment for Guidance and Counseling in Schools?
Authors: Fadli Rima Pratiwi , Daharnis Daharnis , Yusuf A Muri
Published: September 2022

Assessment in counseling and guidance activities typically takes the form of outcome and process evaluation. The effectiveness of counseling services as viewed from the process is assessed through process evaluation. An evaluation of the outcomes is used to gather data on the efficiency of counseling and guidance services. An essential part of managing a mentoring program is assessment. Without an assessment, it would be impossible for us to determine whether the intended guidance program had been implemented successfully. The evaluation of the guidance program is to determine the degree to which the program's implementation has met its stated objectives. In other words, the outcome of the assessment activities will determine whether the program is successful in reaching its objectives.
Pengaruh Media Berbasis Video Interaktif Terhadap Pemahaman Siswa Pada Pembelajaran IPA Kelas V Sekolah Dasar
Authors: Fitria Fitria , Susanto Ratnawati
Published: September 2022

The problem that arises in learning process is that learners had not been able to comprehend learning directly taught by the teacher so that student learning outcomes do not meet the minimum completeness criteria. This study aim is to determine effects then results of using interactive video-based media on understanding sciences learning. The subjects of this study were 32 fifth grade students at SDN Duri Kepa 03. This research method was qualitative research such as questionnaire. Results of this study indicate that using interactive video-based media on students' understanding of science learning is very influential and student learning outcomes increase.
Pengaruh Penggunaan Game Edukasi Berbasis Wordwall Dalam Pembelajaran Matematika Terhadap Motivasi Belajar
Authors: Nisa Mahwar Alfan , Susanto Ratnawati
Published: September 2022

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan game edukasi berbasis wordwall dalam pembelajaran matematika terhadap motivasi belajar siswa kelas V C di SDN Kapuk Muara 03. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metode survey. Populasi dalam penelitian ini ialah siswa kelas V yang berjumlah 186 siswa dengan sampel yaitu siswa kelas V C yang berjumlah 31 siswa. Teknik pengumpulan data pada penelitian ini ialah dengan menggunakan angket. Informasi yang didapat dari responden dengan menggunakan angket ini digunakan untuk menemukan pengaruh penggunaan game edukasi berbasis wordwall terhadap motivasi belajar. Penelitian ini menggunakan uji parsial (uji t) untuk menentukan hipotesis. Hasil hipotesis yang diperoleh berdasarkan pengujian parsial (uji t) yaitu 11.796 (thitung) > 2.045 (ttabel) dengan signifikan 0,000 < 0,05. Hasil tersebut menunjukkan bahwa H₁ diterima dan H₀ ditolak yang artinya ada pengaruh positif dan signifikan antara game edukasi berbasis wordwall terhadap motivasi belajar dalam pembelajaran matematika siswa kelas V C di SDN Kapuk Muara 03.
The importance of parents' attention to complete aggressive behavior
Authors: Pandri Desep Pria , Netrawati Netrawati
Published: September 2022

Aggressive behavior is an act that causes other people to experience suffering, which results in physical and psychological suffering. Aggression is caused by a lack of parental attention and high peer conformity. This study aims to analyze (1) student aggressiveness, parental attention and peer conformity, (2) the contribution of parental attention and peer conformity individually with quantitative methods of descriptive correlational research to see the relationship between the independent variables and the dependent variable. The population of this study were students of class VII, VIII, and IX of SMP Negeri 21 Padang who were registered in the odd semester of the 2021/2022 academic year as many as 374 students. The research sample was 193 students, the research sample was taken using purposive sampling technique. The findings of this study explained that parental attention and peer conformity contributed 42.1% to aggressive behavior. That is, parental attention and peer conformity are factors that contribute to reducing and reducing student aggressive behavior at SMP Negeri 21 Padang. This means that parental attention, peer conformity and aggressive behavior are greatly reduced. Meanwhile, in some aspects that are still in the moderate category in each research variable, it is necessary to improve through guidance and counseling services. The research data shows that the higher the attention of parents and the conformity of peers, the lower the aggressive behavior of students. The data of this study indicate that parental attention and peer conformity are higher. These data indicate the lower the aggressive behavior of students. In connection with the results of this study the authors can provide suggestions: 1) students can take advantage of guidance and counseling services to form positive behavior. 2) Guidance and Counseling Schools cooperate with school personnel, parents and students in preventing and reducing aggressive behavior and the principal as a leader must be able to assist guidance and counseling teachers in establishing good cooperation with parents and other school parties, so as to prevent and reduce aggressive behavior
Efektivitas cognitive behavior therapy untuk menurunkan ptsd kecelakaan berkendaraan motor pada mahasiswa
Authors: Subhi M. Siraju
Published: September 2022

Kecelakaan lalu lintas yang dialami induvidu dapat menjadi gejala trauma terdapat ingatan-ingatan yang mengganggu berupa kesulitan untuk tidur, menghindari situasi dan kewaspadaan terhadap lingkungannya. Korban kecelakaan berpotensi pada penurunan performa, gangguan psikologis seperti kecemasakan, Post Traumatic Stress Disorder (PTSD) bahkan depresi kondisi ini sangat menggangu kualitas peribadi subjek dalam kehidupan sehari-hari. Tujuan penelitian ini ialah untuk melihat efektivitas Cognitive Behavior Therapy (CBT) untuk menurunkan Post Traumatic Stress Disorder (PTSD) kecelakaan berkendara pada subjek sebelum dan sesudah diberi intervensi. Penelitian ini menggunakan single-case ecperimental, dengan desain A-B-A. subjek dalam penelitian ini ialah satu orang mahasiswa yang melangami trauma kecelakaan berkendara. Teknik pengambilan data menggunakan observasi, wawancara, dan SUD (Subjective Unit Distuerbance). Hasil penelitian ini menunjukkan bahwa cognitive  behavior  terapy berpengaruh terhadap penurunan gejala PTSD kecelakaan berkendaaran motor pada subjek. Berdasarkan tingkat trauma subjek dari skor SUD saat Pre-test 50-90%. Intervensi 30-50%, dan setelah intervensi  semakin menurun, stabil pada 10 %. Subjek mengalami perubahan yang besar, menghasilkan pikiran yang rasional, realistis, percaya diri dan perilaku tidak menghindar pada kendaraan khususnya motor. Pada perubahan skor SUD dari hasil pengukuran, observasi, wawancara, self report menunjukkan subjek berhasil mengatasi permasalahan yang dialaminya.
Hubungan self regulated learning dan dukungan orangtua terhadap perilaku prokrastinasi akademik
Authors: Kartikasari Wenny Audina , Marjohan Marjohan , Hariko Rezki
Published: September 2022

Penelitian ini bertujuan untuk menganalisis: (1) self regulated learning, dukungan sosial orangtua, dan perilaku prokrastinasi akademik, (2) regulated learning terhadap prokrastinasi akademik, (3) dukungan sosial orangtua terhadap Perilaku Prokrastinasi Akademik, dan (4) menguji korelasi self regulated learning dan dukungan sosial orangtua serta perilaku prokrastinasi akademik. Penelitian ini menggunakan metode kuantitatif deskriptif  jenis korelasi. Pengambilan sampel dengan teknik proportional stratified random sampling diperoleh sebanyak 244 orang siswa. Data dianalisis dengan statistik deskriptif, regresi sederhana, dan regresi berganda. Hasil penelitian menunjukkan bahwa: (1) tingkat self regulated learning berada pada kategori tinggi, (2) dukungan orang tua juga dalam kategori tinggi, (3) perilaku prokrastinasi akademik dikategorikan tinggi, (4) self regulated learning memberikan hubungan yang signifikan terhadap pengurangan  perilaku prokrastinasi akademik, (5) dukungan sosial orang tua memberikan hubungan`yang signifikan terhadap pengurangan perilaku prokrastinasi akademik dan (6) self regulated learning dan dukungan sosial orang tua secara bersama-sama terhadap pengurangan perilaku prokrastinasi akademik.
Headmaster controlling di sekolah menengah kejuruan Payakumbuh
Authors: Resmanti Pepi , Giatman Muhammad , Ernawati Ernawati
Published: September 2022

The background of this research was writer observation at SMK Negeri 3 Payakumbuh. The result of observation  showed that: still low headmaster controlling at there.The aim of this research was get information about the controlling headmaster at SMK Negeri 3 Payakumbuh.The populations of this research were civil servant teachers at SMK Negeri 3 Payakumbuh as many as 48 peoples and the sample were 38 peoples servants that taken by Stratified Proportional Random Sampling with Cochran’s formula. The instrument of this research was questionares with Likert scale model which has proven it validity and reliability. The results of this research showed that: leader controlling was in good categories (85%). It can be concluded that there were headmaster controlling to servants performance at SMK Negeri 3 Payakumbuh was in good categories (85%).