bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of the circumstances of the shooting using three-dimensional photogrammetry
Authors:   National Research Lobachevsky State University of Nizhny Novgorod, Polyakova Anastasiia V.
Published: June 2022

Introduction. A promising direction in forensic practice is the use of three-dimensional modeling of objects to establish the circumstances relevant to the criminal case. Theoretical analysis. Photographs taken during the investigation could be used as a source of information to derive a three-dimensional model. Photogrammetry is a method that allows for the automated construction of three-dimensional models from images. The main data in three-dimensional photogrammetry should be the elements of external and internal orientation, coordinates in the photograph, and spatial coordinates. Еmpirical analysis. To build a three-dimensional model, photos from the crime scene submitted for forensic firearm examination were used to determine whether the situation described by the accused, suspect, corresponded to the objective mechanism of the accident. The main stages of model building in 3D photogrammetry software Agisoft Metashape were reflected. Based on the procedural documents submitted for examination, the three-dimensional model reflected the alleged location of the shooter and the victim, and the direction of the shots from the defendant’s words, as well as the likely direction of the shots in accordance with the wound channels and the situation. Discussion of results. There are essential advantages of three-dimensional photogrammetry: it does not require expensive and complex equipment, operates with photographs obtained during the investigation, constructs the whole area of an object in the frame, and allows for synthesizing data from various sources. However, the quality of the resulting models depends on the number of photographs and compliance with the rules of measurement and panning of objects. It is also important that the researcher skilled in the use of software tools to build three-dimensional models from photographic images is able to make adjustments at each stage. Conclutions. The possibility of producing a three-dimensional reconstruction of the crime and solving problems not only within forensic firearm examination, but also those kinds, with which it can be combined, is reflected.
Integrated study of gunshot traces and circumstances
Authors:   National Research Lobachevsky State University of Nizhny Novgorod, Yumatov Vasilii A.
Published: June 2022

Introduction. The significant complication of science and practice in human activity have generated the need to develop more complex methods of examination of physical evidence, where complex forensic expertise is one of these methods. Theoretical analysis. The methods of interaction of forensic experts (methodological, procedural and psychological), as important aspects of the analysis of complex examinations, have been considered quite extensively and described in many literature sources. The aspect of the logic of the integrated approach and the logical links between the decisions of the members of the expert team requires a formal logical analysis of all components of the integrated study, including the forensic ballistic examination of the traces and circumstances of the shot. Еmpirical analysis. It has been revealed that we deliberately define complex expertise not through different fields of knowledge or specialties of experts, but through types, kinds and subtypes of forensic examinations. Results. The combination of expertise in solving an expert problem, applying all the knowledge from different fields of science (whereby the synthesis of results and their evaluation lies outside the methodology of the combined expert specialisations) logically allows for giving a joint conclusion, which reflects the generalised results of the study.
Some issues of evaluating the influence of silent shooting devices on the formation of traces on fired bullets and fired cases
Authors:   Saint Petersburg University of the Ministry of the Interior of Russia, Latyshov Igor V.
Published: June 2022

Introduction. The growing number of military and civilian models of firearms equipped with muzzle devices actualizes the expert diagnostics of the facts of using silent shooting devices during committing crimes by their traces on the fired bullets and fired cases. Theoretical analysis. Science has identified a number of regularities of the effect of silent shooting devices on the mechanism of formation and characteristics of traces on bullets and cartridge cases. Among them are the abrasion and smoothing of traces of the barrel bore on bullets, the formation of traces of the body of homemade silent shooting devices when they are misaligned with the barrel bore, the malfunction of the weapon’s automation, which excludes the possibility of displaying traces of the reflector and the ejection port on the cartridge cases. Empirical analysis. In order to identify new regularities of influence of silent shooting devices on the formation of traces on bullets and cartridge cases, a model scientific experiment was conducted. Experimental shooting was conducted from .366 TKM smoothbore rifles models VPO-209 (Paradox) and AK-366 (Lancaster). The PBS-1 with a rubber obturator of a strong degree of wear was used as a silent shooting device. Cartridges of two types were equipped with lead bullets in a polymer shell, gunpowder “Sunar 7.62” and “Falcon”. Results. It is determined that lead bullets of cartridges undergo characteristic deformation when passing the rubber obturator of the silent shooting device. The body of the bullets stretches and bends, in some cases takes a spindle shape. Cases of partial destruction of bullets have been noted. It is proved that the smoothing of the relief of the traces of the barrel bore, characteristic of the contact interaction of a bullet with a rubber obturator, as well as the additional formation of obturator traces on the bullets do not prevent the identification of firearms. Conclusions. The identified regularities expand the possibilities of forensic ballistic examination in determining the facts of the use of silent shooting devices while committing crimes.
Insights of Instructors and Advisors into an Early Prediction Model for Non-Thriving Students
Authors: Hershkovitz Arnon , Ambrose Alex
Published: June 2022

In this qualitative study (N=6), we explored insights of first-year students’ instructors and advisors into an early identification system aimed at detecting non-thriving students in the context of an all-campus first-year orientation course for undergraduates. Following the development of that prediction model in a bottom-up manner, using a plethora of available data, we focus on how its end-users could help us understand the underlying mechanisms that drive the identification of non-thriving students. As findings suggest, participants were appreciative overall of the prediction and its timing and came up with various behaviours that could explain non-thriving, mostly motivation and engagement. They suggested additional data that could predict non-thriving, including background information, academic engagement, and learning habits.
Nutritional value, quality of raw materials and food value of vegetable pea culture (Pisum sativum L.)
Authors: Kaigorodova I. M. , Ushakov V. A. , Golubkina N. A. , Kotlyar I. P. , Pronina E. P. , Antoshkina M. S.
Published: June 2022

Vegetable peas are by far the most widely used among the main vegetable legumes. Due to its high nutritional value, it has an important food value and is cultivated almost everywhere. High nutritional qualities of vegetable peas are determined by the content of protein, carbohydrates, dietary fiber, vitamins, as well as macro– and microelements. Pea protein is popular due to its affordable price compared to animal protein. The value of pea protein is determined by its amino acid composition and its high balance, especially valuable amino acids that are not synthesized in animals and humans.The article discusses the nutritional value of vegetable peas (green beans; fresh, frozen and canned vegetable peas; dry seeds); the content of water-soluble protein, amino acid composition, the content of macro- and microelements in the seeds of vegetable peas of FSBSI FSVC selection varieties; the quality of green peas as raw materials for canning, depending on the type of seeds and the structure of starch grains; requirements for the quality of raw vegetable peas for canning; seedlings and microgreens as useful and nutritious products for fresh consumption; medicinal properties of vegetable peas; varieties of vegetable peas for various uses.
Ansätze zur computergestützten Erschliessung von gleichförmigen Massenakten
Authors: Zimmermann Lynn
Published: June 2022

Ansätze zur computergestützten Erschliessung von gleichförmigen Massenakten
Daten als Gegenstand des Rechts
Authors: Küchler Marcel
Published: June 2022

Daten als Gegenstand des Rechts
Wie Felsen in der Brandung – Bibliotheken in der Pandemie mit Beispielen aus der Stadtbibliothek Bremen
Authors: Lison Barbara
Published: June 2022

Gastvortrag anlässlich der Jahresversammlung der Alumni CAS/MAS ALIS 2021
Zugang zu Informationen in digitalen Sammlungen: Fokus Archive
Authors: Hodel Tobias , Gasser Sonja , Schneider Christa , Schoch David
Published: June 2022

Zugang zu Informationen in digitalen Sammlungen: Fokus Archive
Einleitung Teil I
Authors: Knoch-Mund Gaby
Published: June 2022

Einleitung Teil I
A Classification of Improper Inference Rules
Authors: Sasaki Katsumi
Published: June 2022

In the natural deduction system for classical propositional logic given by G. Gentzen, there are some inference rules with assumptions discharged by the rule. D. Prawitz calls such inference rules improper as opposed to proper ones. Improper inference rules are more complicated than proper ones and more difficult to understand. In 2022, we provided a sequent system based solely on the application of proper rules. In the present paper, on the basis of our system from 2022, we classify improper inference rules.
Procesy suburbanizacji rezydencjonalnej w regionie miejskim Krakowa: przemiany społeczno-przestrzenne
Authors: Zborowski Andrzej , Chaberko Tomasz , Kretowicz Paweł
Published: June 2022

W niniejszym opracowaniu podjęto próbę analizy procesów suburbanizacyjnych w regionie miejskim Krakowa w ostatnich 20 latach, czyli w okresie 1988–2007 rok. Procesy te zbadano opierając się na modelu stref funkcjonalno-przestrzennych regionu miejskiego ustalonych dla regionu Krakowa. Zwrócono także uwagę na motywy przemieszczeń migrantów do stref podlegających szybkiej suburbanizacji. Przywołano też kwestię segregacji na tle etnicznym i różnicowania się etnicznego krakowskich suburbiów.
Proces segregacji społecznej w Łódzkim Regionie Miejskim w okresie transformacji ustrojowej
Authors: Marcinczak Szymon
Published: June 2022

Autor w swojej pracy omówił przemiany społeczne regionu miejskiego Łodzi. Korzystając z literatury światowej dokonał analizy segregacji społecznej opierając się na danych z lat 1988-2022. Badacz wskazał na wzrost heterogeniczności procesów segregacji.
​Biostimulants towards Soil Health Improvement: A Review
Authors: Naikoo Nasir Bashir , Chesti M.H. , Bhat M. Auyoub , Mir Aamir Hassan , Bashir Owais , Bhat Tauseef A. , Mir Mohd Salim , Amin Zakir , Gull Audil , Ayoub Liyaqat
Published: June 2022

Biostimulants are organic products made up of peptides and amino acids which are readily available to plants. Changes in farming are being caused by agro-ecological practices that take into account biodiversity and the way soil works. In agriculture, biostimulants can be used to keep plant growth and productivity without use of chemicals. Biostimulants can be used to identify and enhance specific soil microorganisms and they can help them grow and thrive. Soil microbial activity and the activity of important plant growth hormones or enzymes are also considered to help crops grow and yield more. The words “soil health” and “soil tilth” aren’t new in the world of farming. Many factors, many of which are biological, affect the health of soil. With the application of biostimulants soil health gets improved by influencing soil health indicators. Chemical fertilizers affect soil environment, which ultimately affects the human and animal lives. Microbes in the soil called arbuscular mycorrhizal fungi (AMF) play an important role in maintaining long-term soil fertility by forming mutualistic relationships with the roots of food crops, which help them, grow and thrive. Plants thrive under biotic and abiotic stress, due to the activation of defense mechanisms through these substances. Biostimulants from seaweed extracts are very popular because they help plants to grow and be more resistant to stress. Repeated applications of biochar could make the soil more carbon-rich and productive, which could lead to more crop biomass and biological carbon sequestration over time. This review summarizes the description of biostimulants and their role in soil health.
Ocupabilidad de sillones dentales durante turnos clínicos de estudiantes del pregrado y postgrado de odontología de un centro universitario de salud
Authors:   , Bejarano Galagarza Evelyn Diana Gloria
Published: June 2022

Objetivo: Determinar la ocupabilidad de sillones dentales según los niveles de pregrado y postgrado durante los turnos clínicos, días y meses en el Centro Universitario de Salud de una universidad privada de Lima durante el periodo de setiembre a noviembre del 2019. Materiales y métodos: La muestra estuvo conformada por un total de 41 sillones dentales, distribuidos en 31 sillones dentales para los alumnos de pregrado y 10 sillones dentales para los alumnos del postgrado del centro universitario de salud entre los meses de setiembre a noviembre. Estos datos fueron analizados bajo una fórmula aritmética para hallar la ocupabilidad diaria. Por último, se obtuvo el promedio de ocupabilidad de los sillones dentales evaluados. Los datos obtenidos fueron analizados mediante estadística descriptiva (media y desviación estándar). Resultados: El promedio de la ocupabilidad de los 3 meses evaluados fue de 62%(20). El nivel de pregrado obtuvo una ocupabilidad de 66%(20) y el nivel de postgrado obtuvo un 43%(12). A nivel mensual, setiembre obtuvo una ocupabilidad de 58%(19), octubre de 61%(20) y noviembre de 67%(24). Por consiguiente, a nivel semanal resalta la semana 02 del mes de noviembre con una ocupabilidad de 87%(23) por los alumnos de pregrado. Conclusión: El promedio de la ocupabilidad fue de 62%(20), siendo el mes de noviembre el de mayor ocupabilidad con un 67%(24).
Digital Modeling of Aeroelastic Interaction of a Rolling Stock with Portal Buildings of Passover Tunnels
Authors: Vataev Andrey , Vatulin Yan , Vorob'ev Aleksandr , Sotnikov Kirill
Published: June 2022

Purpose: Development of mathematical models allowing to investigate the processes of aeroelastic interaction of a rolling stock with portal buildings of passover tunnels in dynamic and quasi-stationary setting with the use of deformable mobile nets and FrozenRotor methods. Methods: we present mathematical models and ways of their realization in two- and three-dimensional setting in program complexes Comsol Multiphysics and Solid Works Flow Simulation on the basis of numerical solution of Reynolds averaged NavierStoks Method (RANS) method equations. Results: The results of numerical research of velocity and pressure fields nearby tunnel portal zone, obtained with the help of developed mathematical models for the case of rolling stock entrance into a tunnel, ‘re given. Practical importance: It’s revealed that at train entrance into a tunnel, air mass runaway by a rolling stock is made with significant delay owing to effect of viscous friction force between an air and tunnel walls as well as inside air volume which fills a tunnel.
Optimization of Operating Cost at the Expense of Improving the Conditions of a Rolling Stock Interaction With a Railway Track by Equivalent Taper Parameter
Authors: Blazhko Lyudmila , Bel'tyukov Vladimir , Kiselev Artem , Romanov Andrey
Published: June 2022

Purpose: Calculation of an economic effect by introducing the parameter of equivalent taper of wheel pairs on account of reduction of operating costs on high-speed train motion and track facility maintenance. Methods: The study used the methods of computer simulation of interaction between a rolling stock and a railway track, methods of mathematical statistics, methodology to make traction calculations in automated system. Results: Measures have been proposed to reduce the forces of a drag for a high-speed rolling stock motion. We’ve calculated an economic effect from introduction of wheel pair equivalent taper parameter on Russian Federation high-speed railroads. Practical importance: Recommendations have been proposed on consideration of wheel pair equivalent taper parameter for to reduce the forces of drag to the motion and on pursuing rail mobile treatment on the sections of high-speed train traffic sections.
Feasibility Methodology for the Placement and Parameter Definition of Parking Lots in an Urban Transport System
Authors: Kornilov Sergey , Kopylova Olesya , Fridrihson Oleg , Chetvergova Anastasiya
Published: June 2022

Purpose: To study the impact of parking lot presence on an urban transport system. To consider the issue on the necessity to adjust existing approaches to parking location selection and on the possibility of simulation modeling while feasibility assessment of lots’ placement. To pursue the testing of developed methodology for feasibility evaluation of parking space placement for autos on the example of particular section of road network. Methods: Comparison of existing approaches to parking space placement and the approaches’ correction, simulation modeling of motor car parking lot formation, mathematical statistics methods when experiment results’ processing with a simulation model. Results: The influence of parking spaces on urban transport system is considered. Methods for feasibility assessment of car parking lot location have been proposed and simulation model has been developed allowing to determine the required number of parking places for being considered section of road network, to estimate an approximate cost of the facility construction and expected profit at the facility commercialization, as well as to forecast impact of changes’ results on traffic flow indicators. Practical importance: The proposed algorithm and methodology for assessing the feasibility of placement and for definition of main parameters for car parking lots can be used in the development of an urban transport system. The methodology use in conjunction with the developed simulation model allows at the selection stage of promising locations of parking lots to take into account a social significance, project recoupment, traffic situation on the selected section of road network and to investigate further impact of the created parking space on the parameters of traffic flow.
On the advantages of traditional forms of teaching professional disciplines in the subject area “Embedded Systems”
Authors:   Saint Petersburg State Marine Technical University, Vassiliev Alexei E. , Vegner Anton V. , Dotsenko Anastasia S. , Karpenko Victoria A. , Korenchenkova Daria E.
Published: June 2022

The article examines the features of the educational process in the subject area “Embedded systems” for contact and distance learning, identifies the main limitations, compares the indicators of the results of mastering the programs of special disciplines.
Project method as a Technology for teaching Foreign language to students in Transport
Authors:   St. Petersburg State University of Civil Aviation, Biryukova Alla. V.
Published: June 2022

The project method as one of the effective technologies for teaching students on a foreign language in transport university is considered in the article. The article reveals a history of the project method development, as well as key features of using the project method for analysis and response to extreme situations related to transport. The author’s educational technique is proposed and introduces into the project method elements of discussion, reading, dialogue between students, as well as analysis of picture in order to develop the communicative skills of students to serve passengers in transport. The author uses the experiment method, which made it possible to analyze the method in practical classes on service in the field of transport. The experiment revealed both positive and negative aspects of the developed technique. The author demonstrates the use of the project method in foreign language classes related to transport.
Typology and Strengthening Strategy of Urban Sufism among the Kopiah Community in Jayapura
Authors: Thohri Muhammad , Hadisaputra Prosmala
Published: June 2022

This article highlights two main issues. First, how is the typology of urban Sufism practised by the Kopiah community in Jayapura city? Second, what is the strategy for strengthening Sufism among the Kopiah community in Jayapura city? This paper is the result of qualitative research using a case study technique. There are two sources: interviews and records in the form of films, images, and papers relating to the Kopiah community’s activities. According to this article, the Kopiah community practises urban Sufism in the form of tazkiyyat al-nafs. The tazkiyat al-nafs rite, on the other hand, has been innovatively and contextually changed. 1) Kopiah is a hijra community that follows an urban Sufi typology that is not linked formally with any Sufi sect and is more oriented to tazkiyat al-nafs. The Kopiah community, however, seems to be associated with the Alawiyah Order, based on the remembrance that is recited, because its members adopt the Ratib al-Haddad. 2) Tazkiyat al-nafs rituals in assembly with a loud voice; studying the Qur’an and fiqh; Islamic teachings via dialogues titled “Ngopi” (Ngobrol Perkara Iman/Talking about Faith) and “Ngobat” (Ngobrol Perkara Taubat/Talking about Repentance). This essay helps to the mapping and preliminary understanding of urban Sufism in eastern Indonesia, particularly in Jayapura.
TWO-YEAR MORTALITY PROFILE IN ELDERLY WITH FRAILTY : Observational Descriptive Study in Elderly Health Community in Surabaya, Indonesia
Authors: Faizah Ummi Ziyadatul , Widajanti Novira , Ichwani Jusri
Published: June 2022

Indonesia in the next few years will face problems related to the increasing population of the elderly. Frailty becomes one of the most common health problems in the elderly. The prevalence of frailty in the Indonesian elderly range from 17% to 36.5%. Frailty raises the risk of death and health care costs, as well as functional disability, hospitalization, and fall risk. This was an observational descriptive study conducted in the elderly health community in Surabaya. This study aimed to determine the proportion and describe the associated factors of 2-year mortality in the elderly with frailty, so it can help determine appropriate preventive and intervention ways to prevent mortality and increase the quality of life in the elderly. There were 113 subjects. Most of the subjects had elementary school grade, married, had an income of less than 1.5 million rupiah/month, financially dependent, regularly exercised, did not use walking aids, and had no history of falls in the last year. The mortality rate within 2 years was 8.8% with the characteristics of older than 70 years old, had sarcopenia, decreased functional status, were at risk of malnutrition, CIRS score > 5, moderate cognitive impairment, probably depression, and had components of exhaustion, slowness, and low physical activity based on the CHS Frailty
Latrines Problem, Defecation Behavior, and Implementation of GERBANG JASA in Murtajih Village, Pamekasan, Indonesia
Authors: Susianto Steven Christian , Israna Israna , Haque Izaratul , Habibie Melyana , Ginting Sri Mentari Br , Anggraini Jeni Novita
Published: June 2022

Unhealthy latrines and defecation behaviors are associated with a higher diarrhea and stunting incidence. The authors developed Healthy Latrine Building Program (GERAKAN BANGUN JAMBAN SEHAT), which is was abbreviated as Gerbang Jasa, to improve latrine problems and long-term effort to prevent stunting. This study aimed to describe the latrine problems and implementation of Gerbang Jasa in Murtajih Village, Pamekasan., Indonesia This research was a descriptive study and involved all families with unhealthy or sharing latrines in Telaga Sari and Pao Gading, Murtajih. We assessed the knowledge and family characteristics through a questionnaire and collected children’s height and age under five years. Thirty families were included in this study, 16 from Pao Gading and 14 from the Telaga Sari. Half of them used unhealthy latrine (cemplung) and the others shared latrines, 59% of farmer occupation and most of them had income under Rp.1.000.000,00. Meanwhile, 12 children under five years from their family was not stunted. During our movement, the authors got funds Rp 18.261.000,00 and successfully built 63,3% latrines with sept tank, 16,7% of latrines only and all the unhealthy latrines were closed by subject. Farmer occupation, family income under Rp 1.000.000,00 were the most cause of latrines problems. Meanwhile, Gerbang jasa could improve latrines problem in Murtajih Village, Pamekasan.
Humeydî’nin Müsned’inde Yer Alan Rivayetlerin Metin Sonu Bilgileri Bağlamında Süfyân b. Uyeyne’nin Hadisçiliğine Bir Katkı
Authors: BOLAT Emrullah
Published: June 2022

Hadis tarihinin daha anlaşılır bir görüntüsünün ortaya konulabilmesi için usûl, tabakat ve hadis şerh çalışmalarının yanı sıra isnadlarda ve metin sonu bilgilerde yer alan hususların değerlendirilmesi söz konusu edilmelidir. İsnadlarda yer alan bilgiler hadis tarihiyle ilgili özellikle hadis halkalarında konuşulan meselelere dair epey fikir verebilmektedir. Diğer yandan yine isnadla nakledilmiş rivayetlerin sonunda yer alan bilgi ve notlar da aynı şekilde hadis tarihinin saklı kısımlarını görebilmek açısından oldukça değerlidir. Bu bağlamda kaleme alınmış araştırmamızda Humeydî’nin Müsned’indeki rivayetlerin sonlarında yer alan büyük kısmı Süfyân b. Uyeyne’ye ait notlar incelenmiş ve hadis tarihi açısından önemli bir zaman diliminde yaşamış olan Süfyân’ın hadisçiliğine katkı sunmak amaçlanmıştır. Tabakat eserlerinde genellikle hakkında ta’dil ifadelerine yer verilmiş Süfyân’ın hadisçiliğiyle ilgili işaretler barındıran notlar öncelikle tespit edilmiş, ardından sınıflandırılarak konunun sınırları belirlenmeye çalışılmıştır. Bu çerçevede metin sonu notların beş ana başlığa ayrılabileceği görülmüştür. Başlıklardan üçü dönemin benzer muhtevalı eserleriyle aynı yöntem ve usulleri kullanmada benzerlikler içermesi ve çağdaşlarından farklı bir görünüm arz etmemesi sebebiyle çalışmamıza dâhil edilmemiştir.
Kur’ân-ı Kerim’de ‘Ey İman Edenler’ Hitabı ile Başlayan Ayetler ile Anlamca Örtüşen Türk Atasözleri ve Arapça Benzerleri
Authors: AĞAR Arslan , TEKİN Selim
Published: June 2022

İnsanlık tarihi ile var olan konuşma özelliği, insanı diğer canlılardan ayıran birincil vasıflardandır. Bu özellik sayesinde insan, kimi zaman sıradan bir duyguyu, sıradan bir şekilde aktarabilirken, kimi zaman da atasözleri gibi veciz ve anlam dolu tek cümle ile ileteceği mesajı daha etkili bir şekilde sunabilmekte ve kitleleri arkasından sürükleyebilecek bir güce sahip olabilmektedir. Atasözleri, yılların tecrübe ve birikimini sıkıştırılmış bir şekilde kendi bünyelerinde bulunduran, toplumların her özelliğini üzerinde taşıyan DNA’ları gibidir. Bu çalışmanın hedefi, Türk atasözleri ile, İslam’ın kutsal kitabı Kur’ân-ı Kerim’de geçen “Ey iman edenler” hitabı ile başlayan ayetler arasında, anlam ve içerik olarak ilişki kurulup kurulamayacağını, bu atasözlerinin, söz konusu ayetler içerisinde geçen emir, yasak ve tavsiyeleri barındırıp barındırmadığını belirlemek ve bu atasözleri ile anlamca benzeşen Arap mesellerini tespit etmektir. Araştırmanın ilk aşamasında, “Ey iman edenler” hitabı ile başlayan ayetlerin kaç tane olduğu ve hangi sûrelerde bulunduğunun tespiti yapıldıktan sonra, son iki asırda yazılmış birden çok tefsir incelenerek ayetlerin öne çıkan mesajları ile ilişkilendirilebilecek atasözü olup olmadığı, konu ile ilgili kaynaklardan ve akademik çalışmalardan yararlanılarak araştırılmıştır. Araştırma neticesinde, ayetlerin genel muhtevası ve öne çıkan mesajları ile ilişkilendirilebilecek, anlamca örtüştüğü düşünülen atasözleri ve bu atasözleri ile benzer anlamda kullanılan Arap meselleri bir arada verilmiştir.
Digital health technology and hypertension management: a qualitative analysis of patient and specialist provider preferences on data tracking
Authors: Chow Ryan , Forde Bruce , Sawatzky Rick , Patiño Astrid García , Tran Karen C. , Bittman Jesse , Khan Nadia A.
Published: June 2022

Aim: Digital health for hypertension management holds potential for improving the quality of care but requires long-term patient engagement to track health data. We explored patient and hypertension specialist perceptions of clinical utility for data tracking including standardized patient-reported outcome measures (PROMs), home blood pressure (BP) measurement, and other health metrics. Methods: Participants reviewed general health status, patient satisfaction, and hypertension-specific PROMs. Semi-structured focus groups (n = 15) with nine patients with hypertension and six hypertension specialists were audio-recorded and thematically analyzed. Results: Key themes identified from patients included: (1) comfort and appreciation of home BP monitoring but only during important periods of hypertension care; (2) preference for tracking new symptoms and medication side effects; (3) patients perceived tracking other health measures including general PROMs, diet and exercise as less relevant to their care; and (4) visually represented BP trends evaluating associations with changes in other health parameters were perceived as useful. Key themes identified by hypertension specialists included: (1) concerns about patient digital literacy; (2) utilizing visual representations of long-term BP data trends for patient empowerment; and (3) unclear relevance of tracking medication adverse effects, PROMs, and other non-BP health metrics. Conclusion: Patients and hypertension specialists had similar perspectives for most aspects of data monitoring but differed in preference for a few aspects that were germane to patients, including monitoring medication adverse effects and symptoms. Including views on data tracking from both patients and providers are essential for designing digital tools to optimize hypertension management.
Giant rashba splitting of confined Te chains in nanotubes: the size-, chirality-, and type- effects of nanotubes
Authors: Han Jie , Qi Liujian , Ma Cong , Gao Wang
Published: June 2022

Understanding the coupling between one-dimensional (1D) materials and their protective materials is essential for developing nanodevices. Herein, we investigate the effect of the size, chirality, and type of nanotubes [such as carbon/boron nitride nanotubes (CNTs/BNNTs)] on the atomic and electronic structures of confined Te chains using density functional theory. We find that the optimal configurations of the Te chains confined in CNTs/BNNTs depend strongly on the size of the nanotubes but weakly on their chirality and type. Furthermore, the Te@BNNTs exhibit giant Rashba splitting with a Rashba constant of up to 2.65 eV Å, while the Te@CNTs show no splitting. This is mainly due to the large bandgap of the BNNTs, as well as the enhanced symmetry breaking of the Te chains when confined. Our findings provide a basis for the design of nano spin devices through protective materials.
Pieces of Knowledge: connectivist maps as allies of language learning
Authors: Weiand Augusto , Barcellos Patrícia da Silva Campelo Costa , Reategui Eliseo
Published: June 2022

Connections have been present in society since the beginning of time, and these possibilities allow knowledge among people to be perfected and taught to others in order to constitute a continuous learning network. In this context, there are several approaches that are commonly used, such as flashcards and learning maps. Under this scenario, this article demonstrates how a virtual learning environment constituted in the light of Connectivist and Activity Theories can help in the process of understanding a foreign language. In this environment, teachers and students build a map with interconnected contents, which can be: hypertexts, hypertext flashcards and links - called Piece of Knowledge - PoK, constituting pieces of knowledge about one (or several) theme(s). In addition, the environment provides forums and a different way of viewing the map in groups, where each student has their own vision, being able to suggest modifications to the map of other colleagues. In this sense, the present work demonstrates the theoretical foundation of this environment, as well as a study developed with secondary school students where the use of the environment in an activity of the English language discipline was analyzed.
The Role of Amputation and Myoelectric Prosthetic Fitting in Patients with Traumatic Brachial Plexus Injuries
Authors: Cantwell Sean R. , Nelson Andrew W. , Sampson Brandon P. , Spinner Robert J. , Bishop Allen T. , Pulos Nicholas , Shin Alexander Y.
Published: June 2022

Background:

A cohort of patients with traumatic brachial plexus injuries (BPIs) underwent elective amputation following unsuccessful surgical reconstruction or delayed presentation. The results of amputation with and without a myoelectric prosthesis (MEP) using nonintuitive controls were compared. We sought to determine the benefits of amputation, and whether fitting with an MEP was feasible and functional.

Methods:

We conducted a retrospective review of patients with BPI who underwent elective upper-extremity amputation at a single institution. Medical records were reviewed for demographics, injury and reconstruction details, amputation characteristics, outcomes, and complications. Prosthesis use and MEP function were assessed. The minimum follow-up for clinical outcomes was 12 months.

Results:

Thirty-two patients with BPI and an average follow-up of 53 months underwent elective amputation between June 2000 and June 2020. Among the cases were 18 transhumeral amputations, 12 transradial amputations, and 2 wrist disarticulations. There were 29 pan-plexus injuries, 1 partial C5-sparing pan-plexus injury, 1 lower-trunk with lateral cord injury, and 1 lower-trunk injury. Amputation occurred, on average, at 48.9 months following BPI and 36.5 months following final reconstruction. Ten patients were fitted for an MEP with electromyographic signal control from muscles not normally associated with the intended function (nonintuitive control). Average visual analog scale pain scores decreased post-amputation: from 4.8 pre-amputation to 3.3 for the MEP group and from 5.4 to 4.4 for the non-MEP group. Average scores on the Disabilities of the Arm, Shoulder and Hand questionnaire decreased post-amputation, but not significantly: from 35 to 30 for the MEP group and from 43 to 40 for the non-MEP group. Patients were more likely to be employed following amputation than they were before amputation. No patient expressed regret about undergoing amputation. All patients in the MEP group reported regular use of their prosthesis compared with 29% of patients with a traditional prosthesis. All patients in the MEP group demonstrated functional terminal grasp/release that they considered useful.

Conclusions:

Amputation is an effective treatment for select patients with BPI for whom surgical reconstruction is unsuccessful. Patients who underwent amputation reported decreased mechanical pain, increased employment rates, and a high rate of satisfaction following surgery. In amputees with sufficient nonintuitive electromyographic signals, MEPs allow for terminal grasp/release and are associated with high rates of prosthesis use.

Level of Evidence:

Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
Impact of Orthopaedic Surgeons on National Institutes of Health Funding for Hip and Knee Arthroplasty Research
Authors: Silvestre Jason , Martinez Roxana , Thompson Terry L. , Wilson Robert H. , Nelson Charles L.
Published: June 2022

Background:

The National Institutes of Health (NIH) remains one of the predominant sources of biomedical research funding in the United States, yet its impact on total hip and knee arthroplasty research is poorly understood. This study defines the portfolio of NIH funding for total joint arthroplasty (TJA) and the impact of orthopaedic surgeons on this portfolio.

Methods:

The Research Portfolio Online Reporting Tools Expenditures and Results (RePORTER) database was queried for NIH grants that had been awarded for total hip and knee arthroplasty and total NIH funding from 2010 to 2020. Compound annual growth rates (CAGRs) were calculated. Funding totals were compared with those from 20 other clinical areas. The principal investigators (PIs) and grants were characterized, and comparisons were made with use of the Student t test.

Results:

A total of 489 grants were awarded, totaling $181 million (CAGR of 10.3%). This was >3 times the growth rate for the total NIH budget (CAGR of 2.9%), which increased from $31.2 to $41.7 billion over the 11-year period. When compared with 20 other clinical areas, TJA received the least amount of NIH funding over that period. Alzheimer disease received the most funding ($12.1 billion, CAGR of 19.5%), and cerebral palsy received the penultimate amount of funding ($284 million, CAGR of 6.3%). The R01 grant mechanism was the predominant source (63.1%), and the Mayo Clinic (Rochester, Minnesota) received the most funding (9.7%). Departments of orthopaedic surgery were awarded the most funding (23.5%), yet only 20 orthopaedic surgeons were identified as PIs (16.0%). There were no significant differences in NIH funding totals by PI demographic and academic characteristics (p > 0.05), yet orthopaedic surgeons had among the highest Hirsch indices (h-indices) (p < 0.001). Funding supported clinical (63.5%), translational (19.3%), basic science (7.1%), and other types (10.1%) of research. The top areas with funding were postoperative complications (44.4%), postoperative pain management (17.6%), rehabilitation (15.1%), and implant design (12.4%).

Conclusions:

There is a paucity of orthopaedic surgeon representation among NIH grants awarded for TJA. Opportunities may exist for orthopaedic surgeons to collaborate in identified areas of clinical interest. Additional research is needed to understand the obstacles to obtaining NIH grant funding for orthopaedic surgeon PIs.

Clinical Relevance:

Increasing the levels of funding from the NIH is a strategic priority for departments of orthopaedic surgery. Understanding levels of funding for clinical areas in total joint arthroplasty is critical to foster research and discovery support from the NIH.
Dekonstruksi dalam Novel Aurora di Langit Alengka Karya Agus Andoko (Kajian Dekonstruksi Derrida)
Authors: Ningrum Arliza Nur Alita , Sutopo Bakti , Widoyoko Riza Dwi Tyas
Published: June 2022

Penelitian ini bertujuan untuk mengetahui dekonstruksi dalam novel Aurora di Langit Alengka karya Agus Andoko dengan cara mendeskripsikan bentuk-bentuk dekonstruksi dan pemikiran oposisi biner. Penelitian ini merupakan penelitian kualitatif. Pendekatan yang digunakan adalah deskriptif kualitatif. Data dalam penelitian ini adalah kata-kata,  kalimat-kalimat,  dan  dialog-dialog  yang  terdapat  dalam  kutipan  teks  novel Aurora di Langit Alengka karya Agus Andoko.Sumber data dalam penelitian ini adalah novel Aurora diLangitAlengka karya Agus Andoko.Teknik pengumpulan data adalah tekik baca, teknik catat, dan studi pustaka. Keabsahan data menggunakan triangulasi sumber, triangulasi metode, dan triangulasi teori. Analisis data menggunakan pendekatan analisis objektif. Hasil  penelitian ini  dapat disimpulkan bahwa:  1)  bentuk-bentuk dekonstruksi dalam novel Aurora di Langit Alengka karya Agus Andoko meliputi: a)  dekonstruksi penculikan Sinta, b) dekonstruksi kematian Subali, c) dekonstruksi kisah Subali dan Sugriwa, d) dekonstruksi kisah Jatayu, e) dekonstruksi kisah Jatayu dan Sampati, f) dekonstruksi kisah Anggada, g) dekonstruksi penyebab perang, h) dekonstruksi akhir kisah Rama  dan  Sinta.  2)  Pemikiran  oposisi  biner  dalam  novel  Aurora  di  Langit  Alengka meliputi: a)  pemikiran oposisi biner tokoh Rama (oposisi biner altruis dan egois),  b) pemikiran  oposisi  biner  tokoh  Rahwana  (oposisi  biner  pemberani  dan  penakut),  c) pemikiran oposisi biner tokoh Wibisana (oposisi biner pengkhianat dan nasionalis).
Upaya Guru dalam Menyelesaikan Kesulitan Siswa dalam Materi Penjumlahan Bilangan Pecahan Siswa Kelas IV SDN II Sudimoro Kecamatan Sudimoro Tahun Pelajaran 2019/2020
Authors: Argista Niva , Sugiyono Sugiyono , Burhanuddin Afid
Published: June 2022

Penelitian ini bertujuan: 1) untuk mengidentifikasi kesulitan-kesulitan yang dialami kelas IV SDN II Sudimoro dalam menyelesaikan soal matematika pada materi penjumlahan bilangan pecahan serta

2) untuk mengetahui upaya guru meminimalisir kesulitan yang dialami siswa kelas IV SDN  II Sudimoro dalam menyelesaikan soal matematika materi penjumlahan bilangan pecahan. Penelitian ini menggunakan pendekatan kualitatif dan jenis penelitian deskriptif. Subjek penelitian adalah guru kelas IV , guru kelas V dan siswa. Teknik pengumpulan data adalah menggunakan observasi, wawancara dan dokumentasi. Data dianalisis dengan menggunakan reduksi data, penyajian data dan menarik kesimpulan. Hasil penelitian ini menunjukkan bahwa: (1) jenis- jenis kesulitan yang dialami siswa diantaranya: (a)   kelemahan dalam pemahaman bahasa yang kurang, (b) kelemahan dalam mentransfer pengetahuan, dan (c) kelemahan pada saat menghitung. (2) Upaya yang di lakukan Guru dalam meminimalisir kesulitan yang dialami siswa yaitu dengan; (a) Memberi Motivasi Belajar dengan di berikan motivasi, maka siswa akan lebih bersemangat dalam proses pembelajaran, (b) Memberi variasi metode mengajar dengan memberikan variasi mengajar, (c)   lebih memahami materi yang telah di sampaikan oleh Guru sebelumnya, (d) mempergunakan alat peraga dengan mempergunakan alat peraga dengan contoh kalau untuk matematika ini menggunakan proyektor dengan kartu pecahan maka siswa akan lebih paham dan mudah dalam penangkapan materi, (e)  memberikan program perbaikan atau remedial.
Analisis Kesalahan dalam Mengerjakan Soal Matematika Berdasarkan Prosedur Newman
Authors: Kuncoro Anggun Dwi , Qudsiyah Khoirul , Hidayat Taufik
Published: June 2022

Penelitian ini bertujuan u ntuk mengetahui kes alahan s is wa dalam mengerjakan s oal es ay  berdas arkan  Newman   Error  Analys is (NEA).   Penelitian   ini  merupakan   penelitian kualitatif   s tudi kas us .  Pengambilan   s ampel  menggunakan   purposive  sampling.  Subjek penelitian ini adalah s is wa kelas VIII C SMP N 3 Tulakan tahun ajaran 2019/2020  s ebanyak

28  s is wa.  Ins trumen  yang  digunakan  pada  penelitian   ini   berupa  tes ,  dan  wawancara.

Sedangkan   analis is   data  yang  digunakan   Miles   Huberman.   Bentuk   kes alahan  s is wa berdas arkan Newman’s Error (NEA) adalah s ebagai berikut; 1) readings error, s is wa tidak menulis kan apa yang diketahui dalam s oal karena tidak membaca  perintah s oal dengan baik.

2) comprehensions error, s is wa tidak menulis kan  apa yang ditanyakan  dalam s oal karena tidak memahami  perintah s oal dengan baik. 3) transformations error, s is wa tidak menulis kan rumus  dengan benar karena tidak memahami   materi.  4)  processing sk ill error, s is wa s alah menghitung karena tidak teliti. 5) encoding error, s is wa tidak menulis kan kes impulan karena pada tahap s ebelumnya telah terjadi kesalahan.
Disfunción familiar y depresión en adolescentes del área de atención diferenciada del adolescente del Hospital Cayetano Heredia 2020
Authors:   , Rojas Zaira Lizet Evelyn
Published: June 2022

Objetivos del estudio: Determinar la relación entre disfunción familiar y depresión en los adolescentes del Área de Atención Diferenciada del Adolescente del Hospital Cayetano Heredia en el año 2020. Metodología: Será un estudio de tipo Observacional, descriptivo correlacional, transversal. Tendrá como fin evaluar la relación entre disfunción familiar y depresión en los adolescentes. Para evaluar la asociación entre sus variables se utilizará la prueba Chi-cuadrado con un valor significativo de p <0.05% y Odds Ratio, con un intervalo de confianza (IC) al 95%.
Induction and maintenance of mouse totipotent stem cells by a defined chemical cocktail
Authors: Hu Yanyan , Yang Yuanyuan , Ma Tianhua , Liu Kang , Ding Sheng
Published: June 2022

In mice, only the zygotes and blastomeres from 2-cell embryos are authentic totipotent stem cells (TotiSCs), capable of producing all cell types in both embryonic and extraembryonic tissues and forming an entire organism1. However, it remains challenging whether and how TotiSCs, representing the very beginning of a life, can be established in vitro in the absence of germline cells. Here, we described a step-by-step protocol for induction and long-term maintenance of TotiSCs from mouse pluripotent stem cells (PSCs) by a small-molecule combination of TTNPB, 1-Azakenpaullone, and WS6. These chemically induced totipotent stem cells, designated as ciTotiSCs, resembled mouse totipotent 2C-embryo stage cells at transcriptome, epigenome and metabolome level. In addition, ciTotiSCs exhibited bidirectional developmental potentials and were able to produce both embryonic and extraembryonic cells in vitro and in teratoma. Furthermore, following injection into 8-cell embryo, ciTotiSCs contributed to both embryonic and extraembryonic lineages with high efficiency. Our chemical approach for TotiSCs induction and maintenance provides a defined in vitro system to manipulate and understand totipotent state towards creating life from non-germline.
Video-assisted Bystander Cardiopulmonary Resuscitation Improves the Quality of Chest Compressions during Simulated Cardiac Arrests: A Systemic Review and Meta-Analysis
Authors: Pan Dongfeng , Li Zhengjun , Ji Xinzhong , Yang Liting , Liang PF
Published: June 2022

Background
It remains unclear whether video aids can improve the quality of bystander CPR. Therefore, we summarized the simulation-based studies aiming at improving bystander CPR associated with the quality of chest compressions and time-related quality parameters.
Methods
The systematic review was conducted according to the PRISMA guidelines. All relevant studies were searched through PubMed, EMbase, Medline and Cochrane Library databases. The risk of bias was evaluated using the Cochrane collaboration tool.
Results
A total of 259 studies were eligible for inclusion, and 6 RCT studies were ultimately included. Meta-analysis results indicated that V-CPR was significantly associated with the improved mean chest compression rate [OR = 0.66 (0.49–0.82), P < 0.001] and the proportion of chest compressions with correct hand positioning [OR = 1.63 (0.71–2.55), P < 0.001]; However, the difference in mean chest compression depth was not statistically significant [OR = 0.18 (-0.07–0.42), P = 0.15], and V-CPR was not associated with the time to first chest compression compared to T-CPR [OR = -0.12 (-0.88–0.63), P = 0.75].
Conclusion
Video real-time guidance by dispatcher can improve the quality of bystander CPR to a certain extent. However, the quality is still not ideal, and there is a lack of guidance caused by poor video signal or inadequate interaction.