bluuebunny/crossref_metadata_2025 huggingface dataset:
Geo-electrical investigation for characterizing the shallow Quaternary aquifer parameters and vulnerability to contamination: a case study from semi-arid Khanasser Valley region, Syria
Authors: Asfahani Jamal
Published: June 2023

Schlumberger configuration was used to carry out 34 vertical electrical sounding (VES) measurements for estimating and characterizing the shallow Quaternary aquifer parameters and its vulnerability to surficial contamination in the region of Khanasser Valley, Northern Syria. The data of VES are interpreted by the curve matching technique (CMT) and WinResist software package to get one dimensional (1D) geoelectrical solution model for each study VES point. The electrical conductivity (EC), total dissolved solids (TDS), porosity (Ø%), the overburden protective capacity (OPC), and the corrosion (Corr) of the study aquifer were revealed by parameters of longitudinal conductance and transverse resistance of Dar-Zarrouk results. The protective capacity for the shallow Quaternary aquifer is classified as 56% poor, indicating high vulnerability to contamination, 5.9% weak, 14.7% moderate, 20.6% good, and 2.9% excellent. The ratings of corrosivity for the study region are classified as 26.5% slightly corrosive (SC), 61.8% moderately corrosive (MC), 5.9% very strongly corrosive (VSC), and 5.9% practically noncorrosive (PNC).
Implementation at full scale of demand-driven biogas production from anaerobic digestion of sewage sludge
Authors: Lafratta Mauro , Thorpe Rex B. , Ouki Sabeha K. , Shana Achame , Willcocks Mark , Germain Eve , Lee Jacquetta
Published: June 2023

In a net-zero emissions scenario, a secure supply of electricity involves renewable generators that can flexibly increase their production when needed. Currently, electricity generation from biogas in the water industry is most commonly at a steady level, given Anaerobic Digestion (AD) is traditionally operated in steady state. This research demonstrated at different scales that demand-driven biogas production from AD of sewage sludge is feasible. Performance parameters are not negatively affected by a flexible feeding schedule and stability parameters show transitional imbalances that do not threaten the overall process. This paper presents the trial implementation in digesters of volume 3800 m3, which became permanent. Economic and environmental benefits exist; however, in order to unlock the full potential of flexible electricity generation from sewage sludge, synergies between technical, operational and political factors in the water and energy sectors need to be developed.
Evaluation of the level of knowledge, source of information, application story and satisfaction about dermocosmetic procedures in Turkish society through a web-based questionnaire
Authors: TÜRKMEN Dursun , VURAL KARATOPRAK Hacer , ALTUNIŞIK Nihal , ÖZBEY Rafet
Published: June 2023

Aim: There have been very important advances in the field of dermato-cosmetology in recent years. Due to the advances in cosmetology, the emergence of new products, the emergence of new laser devices, the interest of patients in cosmetological applications has increased. We aim to investigate the knowledge and experience of our society about cosmetic procedures, the frequency of the procedures, and the satisfaction rates.

Methods: Sociodemographic characteristics such as age, gender, occupation, and monthly income of all individuals participating in the survey were recorded. The first dimension of the questionnaire includes demographic characteristics, and the second dimension includes questions about procedures.

Results: The most common dermo-cosmetic application known to the participants was laser epilation (56.3%). The most common sources of information are social media and the internet. While 57.5% of the participants stated that they did not have any cosmetic application, the most frequently applied cosmetic procedure was laser epilation with 27.7%. 40.7% of the participants had cosmetic applications to look young and beautiful. Participants had the procedure performed most frequently at the beauty center with 51.6%.

Conclusion: According to the results of our survey, a significant part of our society obtains information about dermocosmetic applications from social media and internet. It has been determined that cosmetic applications are still made intensively by people who are not physicians. The society needs to be properly informed about this issue.
Çocukluk ve ergenlikte cinsiyet disforisi: Güncel yaklaşımlar ve etik sorunlar
Authors: AZ Adem , KARAMAN M. İhsan
Published: June 2023

Cinsiyet disforisi, bir bireyin cinsiyet kimliği ile doğumda kendisine atanan cinsiyet arasındaki tutarsızlıktan kaynaklanan önemli bir rahatsızlığı ifade eder. Çocukluk ve ergenlik çağı cinsiyet disforisi, bu durumu yaşayan gençlerin ihtiyaçlarına nasıl yanıt vermemiz gerektiğine dair önemli etik soruları gündeme getiren karmaşık ve zorlu bir konudur. Şu anda tıp uzmanları arasında cinsiyet disforik çocukları ve ergenleri tedavi etmek için en uygun yaklaşım konusunda bir fikir birliği yoktur. Cinsiyet disforisine yönelik daha önceki yaklaşımlar, cinsiyet ifadesindeki farklılıkları psikososyal nedenlere atfetme eğilimindeyken, son araştırmalar, cinsiyet disforisinin gelişimsel seyrinin, biyolojik faktörlerle etkileşime giren çok sayıda psikososyal faktörden etkilendiğini savunmaktadır. Bu şekilde, bazı profesyoneller ve Hollanda modeli, cinsiyetin onaylanmasını teşvik etmek ve psikolojik sıkıntı riskini azaltmak için erken müdahaleyi savunurken, diğerleri tıbbi müdahale yerine cinsiyet kimliğinin keşfedilmesine öncelik veren daha temkinli bir yaklaşım önermektedir. Güncel tedavi önerileri ve Hollanda modeli, cinsiyet disforisi ile ilgili etik sorunlara çözümler üretemediği gibi çocuğun üstün yararı, yararlı olma ve zarar vermeme ilkeleri ile çelişen yeni problemler ortaya çıkarmaktadır. Bu makalede, cinsiyet disforik çocuk ve ergenlerin tedavisini çevreleyen klinik ve etik hususları eleştirel bir şekilde inceleyeceğiz ve farklı yaklaşımların potansiyel risklerini ve faydalarını tartışacağız.
Tezgâh üstü göz ilaçlarının kısa ürün bilgisi ve kullanma talimatlarının okunabilirlik düzeylerinin değerlendirilmesi
Authors: CANLEBLEBİCİ Mehmet , DEMİRCİ Canan
Published: June 2023

Amaç: Bu çalışmada; tezgah üstü ilaç (OTC/over-the-counter) grubundaki göz damlalarının kullanıcı ürün bilgisi (KÜB) ve kullanma talimatları (KT)’nın okunabilirlik düzeyinin araştırılması amaçlanmıştır.

Yöntemler: Toplam 52 adet OTC göz ilacına ait KT ve KÜB’ler; Türkçe metinler için geliştirilmiş Ateşman ve Bezirci-Yılmaz formülleriyle ayrı ayrı incelenmiştir. KT ve KÜB metinleri arasında puan farkları bağımsız gruplarda t testi ile değerlendirilmiştir.

Bulgular: Çalışmaya dâhil edilen KT’lerin ortalama cümle sayısı 95,5±34,1 iken; KÜB’lerde 254,3±140,6’dır (p=0,012). KT’lerin Ateşman okunabilirlik puan ortalaması 67,12±8,6 ve KÜB’lerin ise 45,8±8,4 olarak bulunmuştur (p
Od Redakcji
Authors: Drabarczyk vel Grabarczyk Paweł , Gutowski Bartłomiej
Published: June 2023

Wprowadzenie do numeru tematycznego
IMPROVING EMPLOYEE PERFORMANCE THROUGH THE USE OF SOCIAL MEDIA AT THE WORKPLACE: MEDIATED BY EMPLOYEE ENGAGEMENT AND JOB SATISFACTION
Authors:   Master of Management, Faculty of Economics and Business, Universitas Brawijaya, Lysandra Cindy Letitia , Noermijati Noermijati ,   Faculty of Economics and Business, Universitas Brawijaya, Kurniawati Desi Tri ,   Faculty of Economics and Business, Universitas Brawijaya
Published: June 2023

Employee performance will be more optimal if the employee combines it with social media. Moreover, social media platforms have various applications supporting employee performance, such as Zoom, Google Meetings, Skype, Telegram, and Whatsapp. Social media has fairly high accessibility, is easy to apply, and provides a variety of certain features that can support employees' work. For this reason, this study will examine the effect of social media on employee performance, mediated by employee engagement and job satisfaction. This research was conducted on educational employees at Brawijaya University Malang. Brawijaya University is one university that uses social media for its employees. Furthermore, the research data were analyzed using PLS (Partial Least Square) with the SEM (Structural Equation Model) approach. The sampling technique used is purposive sampling, but in this study, it is not known for a certain number of employees who use social media, so researchers refer to determining the minimum sample size for the SEM model, which is 5-10 times the number of indicators. Based on these considerations, the respondents obtained a total of 122 employees with the status of State Civil Apparatus. The results of the PLS analysis show that social media has no significant effect on employee performance. Nonetheless, employee engagement and job satisfaction perfectly mediate the relationship between social media and employee performance. Based on the results of this study, it can be concluded that social media can improve the performance of educational employees at Brawijaya University Malang through the mediating role of employee engagement and job satisfaction.
Исследование процесса гидрогенизации одностенных углеродных нанотрубок с помощью индукционно-связанной аргон-водородной плазмы
Authors: Преображенский Е.И. , Водопьянов А.В. , Нежданов А.В.
Published: June 2023

In this article it was demonstrated the possibility of partial hydrogenation of single-walled carbon nanotubes using an inductively coupled argon-hydrogen plasma. It was studied the changes in the Raman spectrum of samples of single-walled carbon nanotubes during plasma hydrogen intercalation with depending on the treatment time, the discharge power, the substrate material on which the nanotubes were deposited, and the control external voltage. The predominant role of hydrogen ions in the hydrogenation of single-walled carbon nanotubes has been demonstrated.
Влияние комбинированного ионного и электронного облучения на полосу люминесценции 2 eV в гексагональном нитриде бора
Authors: Петров Ю.В. , Гогина О.А. , Вывенко О.Ф. , Kovalchuk S. , Bolotin K.
Published: June 2023

Point defects in wide-bandgap semiconductors, in particular in hexagonal boron nitride, are promising candidates for single-photon emitters, used in quantum informatics. We investigated cathodoluminescence of ion beam induced defects in hexagonal boron nitride, as well as the effect of prolonged electron irradiation on the intensity of the luminescence. It has been shown that the intensity of both band-to-band emission and defect related emission decreased after ion irradiation, and during subsequent electron irradiation the intensity of 2 eV luminescence band increased, whereas the intensity of other bands remained unchanged.
Исследование свойств многослойных зеркал на основе пары материалов Mo/B-=SUB=-4-=/SUB=-C
Authors: Шапошников Р.А. , Гарахин С.А. , Дуров К.В. , Полковников В.Н. , Чхало Н.И.
Published: June 2023

The properties of Mo/B4C multilayer X-ray mirrors with periods of 3.74 – 3.84 nm are studied in this work. The dependences of the transmission band, reflection coefficient and the magnitude of internal stresses in mirrors on the ratio of material thicknesses in the period were investigated. The results of a study of the effect of thermal annealing on the structural parameters and reflective characteristics of mirrors are also presented in the paper.
Короткопериодные многослойные зеркала для высокоразрешающего монохроматора многослойное зеркало/кристалл
Authors: Полковников В.Н. , Чхало Н.И. , Шапошников Р.А. , Николенко A.Д.
Published: June 2023

The paper presents the results of studies of W/B4C multilayer structures with small periods for their use as the first mirror in a two-mirror soft X-ray monochromator at the KOSMOS station of the VEPP-4M synchrotron. It is shown that even if the periods of the mirror and the RbAP crystal coincide, when operating in a wide wavelength range, the Bragg angle must be adjusted due to the stronger refraction in the W/B4C multilayer mirror.
Методы рентгеновского флуоресцентного микроанализа и спектроскопии комбинационного рассеяния света для исследования гистологических срезов мышечных тканей
Authors: Артюков И.А. , Арутюнов Г.П. , Драгунов Д.О. , Мельник Н.Н. , Панэке Д.Х.А. , Переведенцева Е.В. , Соколова А.В. , Соколова В.В.
Published: June 2023

The paper presents the results of a study of the chemical composition of myocardial tissues and striated muscles at the cellular level using a combination of X-ray fluorescence microscopy and Raman microspectrosopy. The distribution of inorganic materials (Na, Si, Ca, etc.) was measured with the help of X-ray fluorescence imaging and microanalysis workstations at ELETTRA synchrotron (Italy). Methods of infrared Raman spectromicroscopy were applied for the identification of organic compounds (lipids, amides, and polysaccharides). All experiments were carried out with unstained paraffin-embedded histological sections. The research was related to the study of sodium deposits in muscle tissues.
Метод детектирования малых колебаний на основе гомодинной демодуляции с тандемным низкокогерентным интерферометром
Authors: Волков П.В. , Семиков Д.А. , Вязанкин О.С. , Горюнов А.В. , Лукьянов А.Ю. , Тертышник А.Д.
Published: June 2023

The paper proposes a method for detecting small oscillations in the length of interference fiber-optic sensors, which makes it possible to compensate for the problem of slow drift of the working point with a remote sensor. The result is achieved by combining homodyne demodulation methods with a tandem low-coherence interferometer. Theoretically and experimentally, the possibility of detecting acoustic effects in the operating frequency band of 4 kHz with a sensitivity of up to 0.3 nm has been shown.
Влияние внешнего переменного электрического поля на эффективность сверхпроводникового однофотонного детектора
Authors: Седых К.О. , Сулеймен Е. , Святодух М.И. , Подлесный А. , Ковалюк В.В. , Ан П.П. , Каурова Н.С. , Флоря И.Н. , Лахманский К.Е. , Гольцман Г.Н.
Published: June 2023

In this paper, model of a surface ion trap for a scalable quantum computer with an RF electrode and a superconducting single-photon detector was studied with an operating temperature of 4K. The amplitude range of the radio frequency signal varied from 10 to 800 mV at frequencies from 5 to 20 MHz. The effect of the induced external RF field of the trap on the dark and bright count rate of a single-photon detector is studied. The results of this work are important in the design of surface ion traps with planar single-photon detectors.
Особенности протекания твердофазных реакций в трехслойной пленочной системе Sn/Fe/Cu
Authors: Балашов Ю.Ю. , Мягков В.Г. , Быкова Л.Е. , Волочаев М.Н. , Жигалов В.С. , Мацынин А.А. , Галушка К.А. , Бондаренко Г.Н. , Комогорцев С.В.
Published: June 2023

Study of the mechanisms of the solid-state reactions in Sn/Fe/Cu thin films is interesting both from a fundamental point of view and from a view of the importance of emerging intermetallics in the technology of solder joints and thin-film lithium-ion batteries. By the integrated approach, including both X-ray phase analysis and local elemental analysis of the cross-sections of the films, the phase composition and the mutual arrangement of phases were studied, at various stages of the solid-state reaction occurring at different temperatures. The observed sequence of the appearing phases differs significantly from the expected one if the mass transfer took place by a volume diffusion through the forming layers.
Нанесение жидкого стекла на подложки оптических элементов и его молекулярный состав
Authors: Петрова Д.В. , Михайленко М.С. , Зорина М.В. , Дроздов М.Н. , Пестов А.Е. , Чхало Н.И.
Published: June 2023

The article presents the results obtained by coating a liquid glass solution to the substrates of optical elements, followed by their etching with an ion beam. Particular attention is turned on the surface roughness of the optical element both after the deposition of liquid glass and after etching. A film of the applied glass composition was studied using secondary ion mass spectrometry (SIMS).
Применение просвечивающей электронной микроскопии для исследования функционального наноэлемента
Authors: Приходько К.Е. , Дементьева М.М.
Published: June 2023

Using the focused ion beam probe method, cross-section sample of a single functional device of micron dimensions were cut out for STEM and TEM studies. The use of analytical methods of transmission electron microscopy made it possible to obtain accurate data on the geometric parameters of nanoscale functional devices, the phase and elemental composition of functional element material, as well as on the concentration of free electrons at the Fermi level in the nanoelement material.
Ascertaining the Career Intentions of Medical Students (AIMS) in the United Kingdom Post Graduation: Protocol for a Mixed Methods Study
Authors: Ferreira Tomas , Collins Alexander M , Horvath Rita
Published: June 2023

Background

Among doctors in the United Kingdom, there is growing sentiment regarding delaying specialist training, emigrating to practice medicine abroad, or leaving the profession altogether. This trend may have substantial implications for the future of the profession in the United Kingdom. The extent to which this sentiment is also present in the medical student population is not well understood.

Objective

Our primary outcome is to determine current medical students’ career intentions after graduation and upon completing the foundation program and to establish the motivations behind these intentions. Secondary outcomes include determining which, if any, demographic factors alter the propensity to pursue different career paths available to a medical graduate, determining which specialties medical students plan on pursuing, and understanding current views on the prospect of working in the National Health Service (NHS).

Methods

The Ascertaining the Career Intentions of Medical Students (AIMS) study is a national, multi-institution, and cross-sectional study in which all medical students at all medical schools in the United Kingdom are eligible to participate. It was administered via a novel, mixed methods, and web-based questionnaire and disseminated through a collaborative network of approximately 200 students recruited for this purpose. Both quantitative and thematic analyses will be performed.

Results

The study was launched nationally on January 16, 2023. Data collection was closed on March 27, 2023, and data analysis has commenced. The results are expected to be available later in the year.

Conclusions

Doctors’ career satisfaction within the NHS is a well-researched topic; however, there is a shortage of high-powered studies that are able to offer insight into medical students’ outlook on their future careers. It is anticipated that the results of this study will bring clarity to this issue. Identified areas of improvement in medical training or within the NHS could be targeted to improve doctors’ working conditions and help retain medical graduates. Results may also aid future workforce-planning efforts.

International Registered Report Identifier (IRRID)

DERR1-10.2196/45992
Maternal Social Loneliness Detection Using Passive Sensing Through Continuous Monitoring in Everyday Settings: Longitudinal Study
Authors: Sarhaddi Fatemeh , Azimi Iman , Niela-Vilen Hannakaisa , Axelin Anna , Liljeberg Pasi , Rahmani Amir M
Published: June 2023

Background

Maternal loneliness is associated with adverse physical and mental health outcomes for both the mother and her child. Detecting maternal loneliness noninvasively through wearable devices and passive sensing provides opportunities to prevent or reduce the impact of loneliness on the health and well-being of the mother and her child.

Objective

The aim of this study is to use objective health data collected passively by a wearable device to predict maternal (social) loneliness during pregnancy and the postpartum period and identify the important objective physiological parameters in loneliness detection.

Methods

We conducted a longitudinal study using smartwatches to continuously collect physiological data from 31 women during pregnancy and the postpartum period. The participants completed the University of California, Los Angeles (UCLA) loneliness questionnaire in gestational week 36 and again at 12 weeks post partum. Responses to this questionnaire and background information of the participants were collected through our customized cross-platform mobile app. We leveraged participants’ smartwatch data from the 7 days before and the day of their completion of the UCLA questionnaire for loneliness prediction. We categorized the loneliness scores from the UCLA questionnaire as loneliness (scores≥12) and nonloneliness (scores<12). We developed decision tree and gradient-boosting models to predict loneliness. We evaluated the models by using leave-one-participant-out cross-validation. Moreover, we discussed the importance of extracted health parameters in our models for loneliness prediction.

Results

The gradient boosting and decision tree models predicted maternal social loneliness with weighted F1-scores of 0.897 and 0.872, respectively. Our results also show that loneliness is highly associated with activity intensity and activity distribution during the day. In addition, resting heart rate (HR) and resting HR variability (HRV) were correlated with loneliness.

Conclusions

Our results show the potential benefit and feasibility of using passive sensing with a smartwatch to predict maternal loneliness. Our developed machine learning models achieved a high F1-score for loneliness prediction. We also show that intensity of activity, activity pattern, and resting HR and HRV are good predictors of loneliness. These results indicate the intervention opportunities made available by wearable devices and predictive models to improve maternal well-being through early detection of loneliness.
Correction: Predictors of Playing Augmented Reality Mobile Games While Walking Based on the Theory of Planned Behavior: Web-Based Survey (Preprint)
Authors: Koh Hyeseung Elizabeth , Oh Jeeyun , Mackert Michael
Published: June 2023

UNSTRUCTURED
Unraveling the Use of Disinformation Hashtags by Social Bots During the COVID-19 Pandemic: Social Networks Analysis (Preprint)
Authors: Suarez-Lledo Victor , Ortega-Martin Esther , Carretero-Bravo Jesus , Ramos-Fiol Begoña , Alvarez-Galvez Javier
Published: June 2023

BACKGROUND

During the COVID-19 pandemic, social media platforms have been a venue for the exchange of messages, including those related to fake news. There are also accounts programmed to disseminate and amplify specific messages, which can affect individual decision-making and present new challenges for public health.

OBJECTIVE

This study aimed to analyze how social bots use hashtags compared to human users on topics related to misinformation during the outbreak of the COVID-19 pandemic.

METHODS

We selected posts on specific topics related to infodemics such as vaccines, hydroxychloroquine, military, conspiracy, laboratory, Bill Gates, 5G, and UV. We built a network based on the co-occurrence of hashtags and classified the posts based on their source. Using network analysis and community detection algorithms, we identified hashtags that tend to appear together in messages. For each topic, we extracted the most relevant subtopic communities, which are groups of interconnected hashtags.

RESULTS

The distribution of bots and nonbots in each of these communities was uneven, with some sets of hashtags being more common among accounts classified as bots or nonbots. Hashtags related to the Trump and QAnon social movements were common among bots, and specific hashtags with anti-Asian sentiments were also identified. In the subcommunities most populated by bots in the case of vaccines, the group of hashtags including #billgates, #pandemic, and #china was among the most common.

CONCLUSIONS

The use of certain hashtags varies depending on the source, and some hashtags are used for different purposes. Understanding these patterns may help address the spread of health misinformation on social media networks.
Factors Explaining the Use of Web-Based Consultations With Physicians by Young and Middle-Aged Individuals in China: Qualitative Comparative Analysis (Preprint)
Authors: Zhang Chunyu , Hu Ning , Li Rui , Zhu Aiping , Yu Zhongguang
Published: June 2023

BACKGROUND

It was only upon the occurrence of the COVID-19 pandemic that the demand for web-based consultations with physicians grew at unprecedented rates. To meet the demand, the service environment developed rapidly during the pandemic.

OBJECTIVE

This study aimed to identify the current status of the use of web-based consultations with physicians among young and middle-aged Chinese individuals and explore users’ perspectives on key factors that influence its use in terms of optimizing benefits and compensating for disadvantages.

METHODS

We conducted semistructured interviews with 65 individuals (aged 18 to 60 years) across China between September and October 2022. The interviewees were selected through snowball sampling. They described their experiences of using web-based physician consultations and the reasons for using or not using the service. Based on the Andersen Behavioral Model, a qualitative comparative analysis was used to analyze the factors associated with the use of web-based physician consultations and explore the combinations of these factors.

RESULTS

In all, 31 (48%) of the 65 interviewees used web-based consultation services. The singular necessary condition analysis revealed that the complementary role of the service and perceived convenience are necessary conditions for the use of web-based consultation services, and user’s confidence in the service was a sufficient condition. Based on the Andersen Behavioral Model, the configuration analysis uncovered 2 interpretation models: an enabling-oriented model and a need-oriented model. The basic combination of the enabling-oriented model included income and perceived convenience. The basic combination of the need-oriented model included complementary role and user’s confidence.

CONCLUSIONS

Among the factors associated with the use of web-based consultations, perceived convenience, complementary role, and user’s confidence were essential factors. Clear instructions on the conduct of the service, cost regulations, provider qualifications guarantee, privacy and safety supervision, the consultations’ application in chronic disease management settings, and subsequent visits can promote the positive development of web-based consultations.
Relevance of Indian Knowledge Systems for Nation and Character Building
Authors: Thomas Anisha Liz , Mishra Sunil K
Published: June 2023

This research article aims to create a theoretical model for effective and ethical communication and expansion of Indian Knowledge System (IKS) that keeps in mind the splendid ancient knowledge of India and strives to respect Indian culture the best way possible. This is done by applying the Natyashastra in modern day communication. The Natyashastra is popularly known as the Fifth Veda as the Indian treatise of the performing arts. This proves the timeless relevance and classical value of ancient Indian knowledge. By setting an example, this paper aims also to inspire acceptance and practice of reclaiming India’s authentic knowledge, and hence, its national power. Awareness is created surrounding the impact of non-verbal expression/communication on one’s subconscious mind and how India is in the path to losing its authenticity because of this very reason. This too can be reversed by IKS. Relevant skills such as to de-hypnotise (by mastering the seventh sense according to Ayurveda and Yoga) us of false or destructive perceptions should be taught to all generations for the betterment of all: as independent individuals and as a powerful nation.
Automation of Fruit Sorting Process Using Conveyor Belt System
Authors: Jangam Ms Disha D
Published: June 2023

Abstract: Fruit sorting is an important step in the fruit industry since it ensures that only high-quality fruits are sold. Manual sorting takes time, is labour-intensive, and is prone to human error. The use of a conveyor belt system with machine vision to automate the sorting process can increase the efficiency and accuracy of fruit quality sorting. This study describes the design and execution of a conveyor belt system for sorting fruit quality using machine vision. The approach is intended to sort fruits based on their appearance, such as colour, size, and form. The machine vision system is trained using a collection of photos of variable quality fruits, allowing it to differentiate between high-quality and low-quality fruits. The conveyor belt system is made up of a motor, sensors, and a camera that takes pictures of the fruits as they move along the belt. The machine vision system processes the photos in real time, determining the quality of each fruit and directing it to the right bin. The precision, speed, and efficiency of the system are all measured. The technology looks potential for increasing the efficiency and accuracy of fruit quality sorting in the fruit sector.
Analysis of Soil Liquefaction Potential through Field Tests Based Method
Authors: Ghunake Mr. Shubham
Published: June 2023

Abstract: Liquefaction is the phenomena when there is loss of strength in saturated and cohesion-less soils because of increased pore water pressures and hence reduced effective stresses due to dynamic loading. It is a phenomenon inwhich the strength and stiffness of a soil is reduced by earthquake shaking or other rapid loading. The recent increase in Landslides and the repeated evidence of ground failure due to liquefaction motivated this research project. Liquefaction is a soil mechanics problem that often impacts structures that are supported on saturated sanddeposits. The large deformations of the foundation soils typically cause major failures of civil engineering structures. This project involved research of the liquefaction phenomena and the impact experienced on select recent landslides
Program Fisioterapi pada Lansia dengan Keluhan Ischialgia: Case Report Study
Authors: Dhimas Imam Gozali  , Taufik Eko Susilo  , Agustina Ariyani
Published: June 2023

Ischialgia yaitu suatu kondisi yang disebabkan karena adanya penekanan pada saraf ischiadicus yang disebabkan karena herniasi diskus atau karena adanya tonjolan tulang. Penelitian ini bertujuan untuk mengetahui efektifitas dari pemberian Infrared, Transcutaneous Electrical Nerve Stimulation (TENS), Nerve Mobilization, Pelvic Tilting dan Stretching pada kasus Ischialgia. Dengan masing-masing dosis yaitu infrared dengan dosis seminggu dua kali, intensitas 45 cm (toleransi pasien dan durasi 10 menit). Transcutaneous electrical nerve stimulation (TENS) diberikan seminggu dua kali, intensitas 28 mA, frekuensi 150-200 mhz dengan durasi 10 menit tipe konvensional. Nerve mobilization diberikan seminggu 2x dengan 10x hitungan dan 2set. Pelvic tilting dan stretching diberikan seminggu 2x dengan 8x hitungan 3 set. Pengukuran yang digunakan yaitu pengukuran nyeri dengan Numeric Rating Scale (NRS), pengukuran Range of Motion (ROM) menggunakan goniometer, dan pengukuran kemampuan fungsional menggunakan Oswestry Disability Index (ODI). Penelitian dilakukan secara langsung kepada seorang pasien dengan kondisi Ischialgia dengan program fisioterapi sebanyak tiga kali, didapatkan hasil bahwa nilai nyeri berkurang, peningkatan ROM dan peningkatan kemampuan fungsional. Pemberian intervensi fisioterapi berupa Infrared, TENS, Nerve Mobilization, Pelvic Tilting dan Stretching. Mampu memberikan hasil nyata terhadap penurunan nyeri, peningkatan ROM dan peningkatan kemampuan fungsional.
Pengaruh Circuit Training Terhadap Kelincahan Atlet Pencak Silat
Authors: Renalda Anggil Urbaningrum  , Anita faradilla rahim
Published: June 2023

Saat ini banyak para atlet pencak silat yang memiliki kelincahan yang rendah sehingga memiliki resiko cedera tinggi dan dapat mempengaruhi kondisi atlet pencak silat. Kelincahan memiliki peran sangat penting untuk meningkatkan performa atlet dalam pertandingan pencak silat, oleh karena itu kelincahan menjadi prioritas utama dalam melatih bela diri pencak silat. Kelincahan merupakan kemampuan merubah posisi dan arah tubuh atau bagian tubuh dengan cepat. Adapun latihan yang mampu meningkatkan kelincahan yaitu circuit training. Circuit training merupakan program latihan olahraga yang memiliki rangkaian posko, masing-masing pos memiliki jenis latihan yang berbeda yang dilaksanakan secara lebih sistematis dan tearah. Untuk mengetahui pengaruh pemberian circuit training terhadap peningkatan kelincahan pada atlet pencak silat. Penelitian ini menngunakan quasi experimental dengan one group pretest-postetst design dengan jumlah responden 21 atlet silat di UKM PSHT UMM. Responden merupakan atlet pencak silat yang memenuhi kriteria inklusi dan ekslusi. Instrumen penelitian ini menggunakan T-test agility. Dengan pemeberian intervensi circuit training sebanyak 3 kali seminggu dalam 4 minggu. Berdasarkan hasil uji analisa menggunakan shapiro wilk test diperoleh nilai P-value 0,000> 0,005 maka H0 ditolak dan H1 diterima yang artinya adanya pengaruh circuit training terhadap peningkatan kelincahan pada atlet pencak silat di UKM PSHT UMM. Terdapat pengaruh circuit training terhadap peningkatan kelincahan pad atlet pencak silat.
Penerapan Total Quality Management Untuk Meningkatkan Kinerja Food and Beverage Product
Authors: Cahyanti Ni  Putu Erna , Koeswiryono Dika Pranadwipa
Published: June 2023

Riset ini mempunyai tujuan supaya memahami implementasi Total Quality Management Pada Hotel LV8 & Resort Canggu. Penyelenggaraan riset mempergunakan metode riset deskriptif kualitatif yang mna teknik penghimpunan data mencakup pengamatan, mewawancarai, dan dokumentasi melalui informan yaitu Executive Chef, Karyawanatau Staff, Ex Staff dari LV 8 Resort Canggu Hotel mengenai penerapan TQM (Total Quality Management). Hasil penelitian ini menunjukan bahwa dari 8 Unsur TQM yang didapat dari wawancara dan observasi dapat dilihat bahwa kedelapan unsur berjalan dengan baik dan penyelenggarannya antar karyawan dan setiap staff berkomitmen mempertahankan standart kerja yang tinggi dalam setiap aspek operasional perusahaan.
 
This study aims to determine the application of Total Quality Management at Hotel LV8 & Resort Canggu. This study uses descriptive qualitative research methods with data collection techniques in the form of interviews, observations and documentation through informants, namely Executive Chef, Employees / Staff, Ex Staff from LV 8 Resort Canggu Hotel regarding the implementation of TQM (Total Quality Management). The results of this study indicate that of the 8 elements of TQM obtained from interviews and observations, it can be seen that the eight elements are running well and their implementation is between employees and each staff is committed to maintaining high work standards in every aspect of the company's operations.
Pacta sunt servanda principa attīstība romiešu tiesībās
Authors:   Latvijas Universitāte, Pavlovskis Germans
Published: June 2023

The article provides a scientific insight into the sources of Article 1587 of the Civil Law of the Republic of Latvia and their role in the development of pacta sunt servanda principle. The article presents an insight into evolvement of pacts in Roman law and during the reception of Roman law, including an assessment of the influence of canon law on the development of the pacta sunt servanda principle as a basis of the principle of freedom of contract and its role in overcoming the numerus clausus principle in Roman contract law. Finally, an analysis of particular law sources is presented, demonstrating a common approach to the reception of Roman law in the south-west of Germany and the Baltic provinces.
Mazāk ierobežojošs līdzeklis Administratīvajā procesā
Authors:   Latvijas Universitāte, Briede Jautrīte
Published: June 2023

If an administrative or real act creates adverse consequences for the addressee or a third person, the institution must find less restrictive means for the participants. This article examines how this requirement is reflected in legal norms and applied in the practice of institutions and courts. The article identifies some problematic issues related to terminology, the reflection of the consideration of need in an administrative act or real act and its examination in court and also offers solutions to these issues.
Valsts pārvaldes iekārtas likuma nozīme valsts dibinātu augstskolu pārvaldībā
Authors:   Latvijas Universitāte, Danovskis Edvīns
Published: June 2023

The article offers an analysis of the main concepts of the State Administration Structure Law and their implications in the governance of the state-founded higher education institutions in Latvia. It is argued that despite dated regulated regulation of the Law on Higher Education Institutions, the basic concepts of the State Administration Structure Law (i.e., the concept of a public persons and its internal structure) shall be observed, when deciding upon the internal structure of higher education institutions.
Parlamentārās kontroles nozīme pamattiesību aizsardzībā
Authors:   Latvijas Universitāte, Kuzņecovs Aleksandrs
Published: June 2023

Parliament’s role in promoting of human rights cannot be overlooked either historically, or today. Parliaments were the first institutions, which started to promote human rights, especially at the era when judiciaries were appointed by the monarch and executives were fully controlled by royalty. Nowadays, human rights protection is predominantly entrusted to the judiciary, which by enjoying independence from executive power, holds the main safeguard position in promotion of human rights. However, the role of parliaments in protection of human rights should not be underestimated. First and foremost, parliamentarians are those in power who can be proactive in human rights protection not just within the legislative powers, but also in executing parliamentary control over the public administration. Courts are authorised to adjudicate individual cases only on the basis of action of individual, whilst parliaments can tackle systemic violations of human rights by means of parliamentary control, which can be addressed towards local authorities, as well as high-level officials of the executive power. Moreover, parliaments have extensive discretion in evaluating the actions of governmental officials, which can manifest itself as a removal of official from the position, executing parliamentary inquiry or even performing legislative parliamentary control.
Covid-19 pandēmijas pieredze pamattiesību ierobežojumu kontekstā – Ministru kabineta 2021. gada 9. oktobra Rīkojuma “Par ārkārtējās situācijas izsludināšanu” Nr. 720 5.3. apakšpunkts
Authors:   Latvijas Universitāte, Sondore Sandra
Published: June 2023

The purpose of the current article is, by analysing the experience of the state of emergency brought about by the COVID-19 pandemic, to contribute to clarifying the frame of actions and powers of government, determining significant restrictions of fundamental rights (the right of individuals to private life and the right to freely choose an occupation) in emergency situations related to the pandemic. The task of the current paper is, by applying the criteria and methodology for evaluating the permissibility of restrictions of fundamental rights, to assess whether the actions of the government of Latvia, implementing the restrictions of fundamental rights (namely, the requirement for a COVID-19 interoperable certificate in legal relations for all employees in the public sector) were legitimate, necessary and proportionate.
Naida noziegumi un naida runa. Starptautiskie standarti un Latvijas tiesiskais regulējums un prakse
Authors:   Latvijas Universitāte, Dupate Kristīne , Buka Arnis , Jakunova Ildze , Jurgelāne Liene , Kučs Artūrs , Lasmanis Aldis , Lāma Žanna , Liepa-Monksa Baiba , Putniņa Aivita , Rinkevics Andis , Treija Daina , Zemīte Inese Laura
Published: June 2023

Pētījums izstrādāts projektā “Rīcībspējas attīstība un izpratnes celšana neiecietības novēršanai Latvijā – CALDER” (Capacity building and awareness rising to prevent and counter intolerance in Latvia – CALDER). Projektā bija iesaistījušās šādas partnerinstitūcijas: Sabiedrības integrācijas fonds, Tiesu administrācija, Latvijas Republikas Prokuratūra un Valsts policija. Pētījumu ir veikts, balstoties uz visu iesaistīto partnerinstitūciju ekspertu izstrādātajiem materiāliem. Pētījumu ir izstrādājusi projekta zinātniskā vadītāja, Latvijas Universitātes Juridiskās fakultātes asociētā profesore Kristīne Dupate, attiecīgi pētījums ietver materiālus, kurus ir sagatavojusi ekspertu grupa, tomēr pētījuma rezultāti var iekļaut atšķirīgus secinājumus no minēto ekspertu viedokļiem. Pētījuma mērķis ir analizēt Latvijas tiesiskā regulējuma un tā piemērošanas praksē atbilstību starptautisko tiesību standartiem naida noziegumu un naida runas apkarošanas jomā. Pētījuma ietvars vērsts uz indivīdu un indivīdu grupu atbildību par naida noziegumiem un naida runu un tās piemērošanu praksē no tiesību aizsardzības iestāžu puses, tādēļ pētījums neietver jautājumus par privāto pakalpojumu sniedzēju, kā, piemēram, sociālo mediju platformu, pienākumiem šajā jomā.
Comparative Study On Quality of Life Between Thrombolysed and Non-Thrombolysed Ischemic Stroke Patients
Authors: Vankodoth Sireesha Dr. , Sushma V. , Bhavitha Naga Sai K. , Sana Sumaiya , Pratibha M. , Sunil Kumar M. , Kanna reddy Chintalapally
Published: June 2023

Stroke is one of the leading causes of morbidity and mortality worldwide. Ischemic strokes are the most common variety of strokes caused by either thrombosis or embolism. In addition, they account for 50% – 85% of cerebrovascular accidents. Thrombolysis is used in the treatment of acute ischemic stroke. The current study examined the clinical profile and assessed risk factors, adverse events, and quality of life between thrombolytic and non-thrombotic ischemic stroke patients. A prospective observational study was conducted in a tertiary care Hospital with a sample size of 106 Ischemic stroke patients for four months. The patients were enrolled based on inclusion and exclusion criteria and were interviewed using a semi-structured questionnaire. Quality of life was assessed using Stroke specific quality of life scale (SSQOL). The results showed that the incidence of stroke is most common in the age group of 61-80 years, with a mean age of 59.9 years. Hypertension was the leading risk factor in 74.4% of cases. Speech Involvement (74.5%) was the most common presentation, followed by Hemiparesis, Altered sensorium. In our study, patients presenting to hospital >4.5hrs were higher, and the quality of life between thrombolysis and non-thrombolysis patients were nearly identical. However, there was applied statistically significant distinction in energy, mobility, self-care, vision, and work items of the SSQoL scale. We conclude that the two groups had no major variations within the primary outcome of QOL. Thus, the current study tends to expect that patients with non-thrombolytic therapy will have a worse quality of life due to the greater initial stroke severity. Therefore, medical care appears to be of more importance in achieving a higher quality of life in ischemic thrombolysis stroke patients who reply to this therapy.
ANALISIS KEBUTUHAN RUANG TERBUKA HIJAU: PENDEKATAN KEBUTUHAN OKSIGEN
Authors: Samsuri Samsuri , Zaitunah Anita , Rajagukguk Okber
Published: June 2023

Medan Baru is a sub-district in the downtown area, a trade and service area. The higher population growth causes a limited area of ​​an area to provide oxygen needs. Green open space filled with trees as the city's lungs is a producer of oxygen that has not been replaced. This study aims to map green open space using Landsat 8 OLI satellite imagery and estimate the need for green open space in Medan Baru District. This research was conducted for three months (April - June 2019). The analysis carried out is the NDVI transformation (Normalized Difference Vegetation Index), CO2 absorption, and O2 requirements. The NDVI transformation analysis results show that a rather dense density class dominates Medan Baru District. The analysis of green open space as an absorber of CO2 was 7569.17 tons/year. The need for O2 is 86.458 kg/day or an area of ​​0.1708 ha, and the available amount is 65.777.06 kg O2 / day or an area of ​​129.93 Ha so that when compared to RTH to oxygen demand with the area of ​​RTH currently available, it is still sufficient.
Erskine Caldwell and the Soviet Union: Correspondence of 1935–1943
Authors:   Lomonosov Moscow State University, Panova Olga Yu. ,   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Fisenko Aleksandra S. ,   Lomonosov Moscow State University
Published: June 2023

The corpus of archival materials documenting Erskine Caldwell's Soviet contacts in 1935–1943, including his stay in the USSR (May–September 1941) comprises documents from the Russian State Archive of Literature and Art and the Archive of Foreign Policy of the Russian Federation. It is Caldwell's correspondence with the representatives of Soviet literary institutions — Sergei Dinamov, Timofei Rokotov, Mikhail Apletin, Boris Suchkov, Aleksandr Fadeev, as well as official correspondence of Soviet ministries and organizations (Union of Soviet Writers, People’s Comissariat for Foreign Affairs, Customs Department of the People’s Comissariat for Internal Affaris), Soviet officials (Solomon Lozovsky, Konstantin Umansky, etc.) and their correspondence with the American media (NANA, CBS, The Life, PM). The epistolary corpus helps to reconstruct Erskine Caldwell’s and Margaret Burke White’s stay in the USSR, provides details of their work there as war correspondents. The corpus of documents opens with the 1935 letter by Sergei Dinamov, editor-in-chief of International Literature magazine, who started contacts with Caldwell (since 1937 the correspondence was continued by Timofei Rokotov, who replaced Dinamov in International Literature) and ends with the telegram congratulating Caldwell on his fortieth birthday (Dec 16, 1943), signed by the representatives of the Union of Soviet Writers Aleksandr Fadeev, Mikhail Apletin and Boris Suchkov, the last editor-in-chief of International Literature. This telegram sent at the end of 1943, the year of the closure of International Literature and the year of the turning point in the course of the Great Patriotic War (Caldwell was a witness to its beginning) draws a line under this period in Erskine Caldwell's Soviet contacts.