bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dependencia a videojuegos y su relación con la impulsividad en estudiantes
Authors: Ortiz Dennis J. , Velastegui Diana C. 
Published: February 2023

Los videojuegos son una forma de entretenimiento popular en los adolescentes ya que mediante sus historias permiten a los usuarios explorar una nueva realidad, sin embargo, el uso excesivo de los mismo puede interferir en el cumplimiento de las actividades diarias; es por ello que el objetivo de la presente investigación fue determinar la relación entre la dependencia a videojuegos y la impulsividad en estudiantes; la investigación fue de tipo cuantitativo, con un diseño no experimental y un corte transversal en una población de 403 estudiantes entre 14 a 18 años (173 hombres y 230 mujeres), se utilizó los Test de Dependencia a Videojuegos (TDV) y Escala de Impulsividad de Barratt (BIS-11C); se evidenció una correlación negativa inversa baja entre las variables de estudio, además, el predominio del nivel de dependencia a videojuegos alta en la población con un 46.7%, seguido de la dependencia moderada con un 38.0% y la dependencia baja con un 15.4%, asimismo, en cuanto a la impulsividad sobresale la impulsividad de tipo motora en la población con un 28.6. Finalmente se observan diferencias significativas entre los niveles de dependencia a videojuegos y el sector de domicilio.
Gender Biasness in Participation in Indian Politics: A Theoretical Understanding of Transgender Community
Authors: Malik Gayadhar 
Published: February 2023

This study provides a theoretical understanding of gender biases in Indian politics, particularly associated with the transgender community, and broadly focuses on gender discrimination in the Indian political system. Although some studies have examined issues and problems of political participation of males and females, most have failed to examine transgender participation in politics, particularly in Indian politics. Most of the researchers reported transgender community unable to articulate their point of view because society sees them in different perspectives rather than their unusual activities. The aim of the study is to understand gender biases in the Indian political system, particularly those associated with the transgender community. The study revealed new experiences by reviewing the previously published studies on the transgender community and highlighted major gaps in research, especially from gender perspectives. The study highlights gender biases and discrimination in political affairs still prevalent in Indian society. The article concludes by recommending some suggestions that the existing Transgender Persons (Protection of Rights) Act, 2019mustproperly be implemented and government must encourage and generate new initiatives for maximum involvement of transgender in Indian politics in particular.
The association of motives with problematic smartphone use: A systematic review
Authors: Mostyn Sullivan Beau , George Amanda 
Published: February 2023

Motives for smartphone use may be key factors underlying problematic smartphone use (PSU). However, no study has reviewed the literature investigating the association of motives with PSU. As such, we conducted a systematic review to: (a) determine which smartphone use motives were associated with PSU; and (b) examine the potential indirect and moderating effects of motives in the relationship of psychosocial factors with PSU. We identified 44 studies suitable for inclusion in our systematic review. There was extensive heterogeneity in smartphone use motives measures across the studies, including 55 different labels applied to individual motives dimensions. Categorisation of these motives based on their definitions and item content identified seven motives that were broadly assessed across the included studies. Motives which reflected smartphone use for mood regulation, enhancement, self-identity/conformity, passing time, socialising, and safety were generally positively associated with PSU. There were indirect effects of depression, anxiety, and transdiagnostic factors linked to both psychopathologies on PSU via motives, particularly those reflecting mood regulation. Stress and anxiety variously interacted with pass-time, social, and a composite of enhancement and mood regulation motives to predict PSU. However, the heterogeneity in the measurement of smartphone use motives made it difficult to determine which motives were most robustly associated with PSU. This highlights the need for a valid and comprehensive smartphone use motives measure.
АВТОМОБИЛЬ ЖОЛДАРЫН САЛУ КЕЗІНДЕ НАНОҚҰРЫЛЫМДЫ ШЛАК-МИНЕРАЛДЫ БЕТОНДАРДЫ ҚОЛДАНУ
Authors: АСМАТУЛАЕВ Б.А. , СИЛЬЯНОВ В.В. , АСМАТУЛАЕВ Р.Б. , АСМАТУЛАЕВ Н.Б. 
Published: February 2023

Статья посвящена применению дорожных наноструктурированных шлакоминеральных бетонов для строительства автомобильных дорог. Шлаковый наноструктурированный белитовый цемент получен из гранулированного шлака с добавкой активатора. Исследованы оптимальные составы белитовых цементов с проведением физико-механических испытаний и физико-химических исследований цементов и бетонов. Исследованиями установлено, что гидросиликаты кальция C-S-H являются нано размерными новообразованиями в структуре шлакового цементного камня и обладают свойствами коллоидной системы упрочнения. Подтверждены высокотехнологичные свойства при строительстве и многолетнее упрочнение шлакоминеральных бетонов при эксплуатации дорог. Рекомендовано использование шлакоминеральных бетонов при круглогодичном дорожном строительстве, в том числе при низких и отрицательных температурах.
The article is devoted to the use of road nanostructured slag-mineral concretes for the construction of highways. Slag nanostructured belite cement is obtained from granulated slag with the addition of an activator. Optimal compositions of belite cements were investigated with physical and mechanical tests and physicochemical studies of cements and concretes. Studies have established that calcium hydrosilicates C-S-H are nano-sized new formations in the structure of slag cement stone and have the properties of a colloidal hardening system. ... Hightech properties during construction and long-term hardening of slag-mineral concretes during road operation have been confirmed. The use of slag-mineral concretes is recommended for year-round road construction, including at low and negative temperatures.
Мақалада автокөлік жолдарын салу үшін наноқұрылымды қож-минералды бетондарын пайдалануға арналған. Шлак наноқұрылымды белит цементін активатор қосып түйіршіктелген қождан алады. Белит цементтерінің оңтайлы құрамдары физикалық-механикалық сынақтармен және цементтер мен бетондарды физико-химиялық зерттеулермен зерттелді. Зерттеулер C-S-H кальций гидросиликаттарының қожды цемент тасының құрылымындағы нано өлшемді жаңа түзілімдер болып табылатынын және коллоидтық қатаю жүйесінің қасиеттері бар екенін анықтады. Құрылыс кезіндегі жоғары технологиялық қасиеттері және жолды пайдалану кезіндегі қож-минералды бетондардың ұзақ уақыт қатаюы расталды. Қож-минералды бетондарды жыл бойына, оның ішінде төменгі және аязды температураларда жол салу үшін пайдалану ұсынылады.
Antibody Titers in Transfusion Medicine: A Critical Reevaluation of Testing Accuracy, Reliability, and Clinical Use
Authors: Karafin Matthew S. , DeSimone Robert A. , Dvorak James , Metcalf Ryan A. , Pagano Monica B. , Park Yara A. , Schwartz Joseph , Souers Rhona J. , Szczepiorkowski Zbigniew M. , Uhl Lynne , Ramsey Glenn 
Published: February 2023

Context.—
Substantial variability between different antibody titration methods has been identified since the development and introduction of the uniform procedure in 2008.

Objective.—
To determine whether more recent methods or techniques decrease interlaboratory and intralaboratory variation measured using proficiency testing.

Design.—
Proficiency test data for antibody titration between 2014 and 2018 were obtained from the College of American Pathologists. Interlaboratory and intralaboratory variations were compared by analyzing the distribution of titer results by method and phase, comparing the results against the supplier’s quality control titer, and by evaluating the distribution of paired titer results when each laboratory received a sample with the same titer twice.

Results.—
A total of 1337 laboratories participated in the antibody titer proficiency test during the study period. Only 54.1% (5874 of 10 852) of anti-D and 63.4% (3603 of 5680) of anti-A reported responses were within 1 titer of the supplier’s intended result. Review of the agreement between laboratories of the same methodology found that 78.4% (3139 of 4004) for anti-A and 89.0% (9655 of 10 852) of laboratory responses for anti-D fell within 1 titer of the mode response. When provided with 2 consecutive samples of the same titer (anti-D titer: 16), 85% (367 of 434) of laboratories using the uniform procedure and 80% (458 of 576) using the other method reported a titer difference of 1 or less.

Conclusions.—
Despite advances, interlaboratory and intralaboratory variance for this assay remains high in comparison with the strong reliance on titer results in clinical practice. There needs to be a reevaluation of the role of this test in clinical decision-making.
POJOK MAINAN EDUKASI PADA TAMAN BACAAN MASYARAKAT (TBM) SEBAGAI SARANA MENINGKATKAN MINAT BACA SEJAK USIA DINI
Authors: Rosalina Vidila , Saefudin Saefudin , Hikmatullah Hikmatullah 
Published: February 2023

Budaya masyarakat suatu bangsa memiliki hubungan yang erat terhadap kualitas bangsa. Tingginya minat literasi seseorang berpengaruh terhadap wawasan, mental, dan prilaku masyarakat. Semenjak 77 tahun merdeka, bangsa Indonesia masih menjadi bangsa dengan tingkat literasi yang masih rendah. Ada banyak faktor kenapa literasi masyarakat Indonesia memilki persentase yang rendah. Permasalahan ini harus segera mendapatkan perhatian serius bukan hanya dari pemerintah tapi dari kita semua. Bagaimana wacana mengenai minat baca sejak dini menjadi terlaksana ketika kita masih memiliki keterbatasan menyediakan ruang baca yang ramah anak dan menarik bagi anak?. Ketika budaya literasi menjadi sebuah budaya di Indonesia maka bukanlah mustahil bangsa kita akan menjadi bangsa yang maju. Kegiatan pengabdian masyarakat ini yaitu dengan menciptakan pojok mainan edukasi di TBM Ginau sebagai tempat/ruang yang ramah anak sehingga dapat menarik minat anak untuk berkunjung ke Taman bacaan Masyarakat (TBM) untuk berkunjung, bermain dan membaca.
Pelatihan Smart Parenting Pengawasan Orang Tua Dalam Penggunaan Gadget Untuk Anak Usia Dini
Authors: Fernando Donny , Karyaningsih Dentik , Safaah Eva 
Published: February 2023

Dampak penggunaan teknologi khususnya gadget/smartphone memberikan dampak baik positif maupun negatif. Perlunya pengawasan dan pendampingan anak usia dini dalam penggunaan gadget tersebut oleh orang tua untuk menghindari dampak negatif dari penggunaan gadget tersebut. Pengabdian pada masyarakat yang dilakukan adalah pelatihan mengatur pengawasan dan pendampingan penggunaan gadget pada anak usia dini diantaranya pembatasan waktu akses, mengatur pembatasan akses konten yang tidak sesuai dengan usianya, mengarahkan pada game edukasi, serta keterlibatan pengawasan orang tua. Pada pelatihan ini orang tua siswa menjadi mengetahui cara mengatur, mengawasi serta membatasi penggunaan gadget/smarthphone.
Pendidikan Karakter Dalam Keluarga Masa Pandemi Covid 19
Authors: Suherman Suherman , Wathan Hubbul 
Published: February 2023

<p><strong>Abstract</strong><strong></strong></p><p>This research was conducted to find character education activities during the COVID-19 pandemic in families in Babussalam Langkat. In the study, 50 parents were assigned as respondents and data was collected using questionnaires, interviews, documentation and in-depth observations. After analyzing the information on the answers to the questionnaire from 50 parent respondents, the results of interviews with several parents and students (teenagers), Tuan Guru and the Village Head and supported by observational data, several research results were concluded. In particular, this research has found several character education activities in the family in the Babussalam community of Langkat Regency. That the people of Babussalam as practitioners of the Naqsyabandiyah congregation have carried out character education in the family during the COVID-19 pandemic, even since the establishment of the Babussalam village. The methods and patterns of education carried out by parents are: habituation, advice, example, cohesiveness, communicative, affectionate and gentle, consistent, commitment, togetherness and deliberation. The character values instilled in students (children) include: Religious character, caring, affection, responsibility, respect and honoring teachers and parents, likes to study, socialize and friendship, compact and likes to help and deliberation. .</p><p> </p><p><strong>Keywords</strong><strong> </strong><strong>:</strong> Education, Character, Family,Pandemic<em></em></p><p> </p><p><strong>Abstrak</strong></p><p>Penelitian ini dilaksanakan untuk menemukan kegiatan pendidikan karakter di masa pandemi covid-19 dalam keluarga di Babussalam Langkat. Dalam penelitian ditetapkan 50 orang tua sebagai responden dan pengumpulan data dilakukan dengan instrumen angket, wawancara, dokumentasi serta observasi mendalam. Setelah menganalisis informasi jawaban angket dari 50 responden orang tua, hasil wawancara dengan beberapa orang tua dan siswa (anak remaja), Tuan Guru dan Kepala Desa serta didukung dengan data observasi maka disimpulkan beberapa hasil penelitian. Secara khusus penelitian ini telah menemukan beberapa kegiatan pendidikan karakter dalam keluarga pada masyarakat Babussalam Kabupaten Langkat. Bahwa masyarakat Babussalam sebagai pengamal tarekat Naqsyabandiyah telah melakukan pendidikan karakter dalam keluarga dimasa pandemi covid-19 bahkan sudah lama sejak berdirinya kampung Babussalam. Metode dan pola pendidikan yang dilakukan orang tua adalah : pembiasaan, nasihat, ketauladanan, kekompakan, komunikatif, kasih sayang dan lemah lembut, konsisten, komitmen, kebersamaan dan musyawarah. Adapun nilai-nilai karakter yang ditanamkan terhadap siswa (anak-anak) antara lain adalah : Karakter religius, kepedulian, kasih sayang, tanggungjawab, hormat dan memuliakan guru dan orang tua, gemar menuntut ilmu, bergaul dan silaturrahim, kompak dan gemar menolong serta musyawarah.</p><p><strong>Kata Kunci</strong> : Pendidikan, Karakter,Keluarga,Pandemi</p>
Prinsip Eror Elimination dan Pergeseran Paradigma Dalam Perkembangan Ilmu Pengetahuan
Authors: Hidayat Muhammad Sofian , Tsaqib M Ammar 
Published: February 2023

<p><strong>Abstract</strong><strong></strong></p><p>The development of science continues to experience a revolution at all times. The era of logical positivism began with the criteria of observable, repeatable, measurable, testable and predictable science. This criterion has implications for the division of meaningfull and meaningless arguments. This was later criticized by Karl R Popper and Thomas Kuhn with the elimination error and paradigm shift. This article attempts to unravel the elimination error and paradigm shift in the development of science with library research using a descriptive analysis approach, it was found that not all general theories can be proven true through verification where the process of developing science is by eliminating the possibility of errors or errors and the development of science applies. through the so-called scientific paradigm.</p><p> </p><p><strong>Keywords</strong><strong>:</strong><em> </em>Logical Positivism, Verification, Elimination, Paradigm<em></em></p><p> </p><p><strong>Abstrak</strong></p><p>Perkembangan ilmu pengetahuan terus mengalami revolusi pada setiap masa. Di awali era positivisme logis dengan kriteria ilmu pengetahuan observable, repeatebale, measurable, testable dan predictable. Kriteria ini berimplikasi pada pembagian argument meaningfull dan meaningless. Hal ini yang kemudian dikritik oleh Karl R Popper dan Thomas Kuhn dengan eror elimination dan pergeseran paradigma. Artikel ini berusaha mengurai eror elimination dan pergeseran paradigma dalam perkembagan ilmu pengetahuan dengan penelitian <em>library research </em>menggunakan pendekatan deskriptif analisis, ditemukan bahwa tidak semua teori umum dapat dibuktikan kebenaranya melalui verifikasi dimana proses pengembangan ilmu adalah dengan jalan eliminasi terhadap kemungkinan kekeliruan atau kesalahan dan perkembangan sains berlaku melalui apa yang disebut paradigma ilmu.</p><p> </p><p><strong>Kata Kunci</strong>: Positivisme Logis, Verifikasi, Eliminasi, Paradigma</p>
Mental and Physical Well Being in Prisoners
Authors: Presley Brandon , Cuthrell Kimberly Morton 
Published: February 2023

Global health attention is necessary to improve the prison population mental and physical health because limited public health ramifications and inmates’ psychological effects impose many strains on community preventive measures and prison rehabilitation. Though some prisoners are younger than the general population, the jail population often has the worse health. Many have considerable mental and physical health needs as a result of social and economic poverty. Since many prisoners have histories of tobacco use and alcohol or drugs, many of these risk patterns result in addictions that are tied to unhealthy lifestyles. Prior contact with mental health, substance use or medical services typically was very limited or absent due to lack of access to treatment, diminished resources, barriers for the uninsured and underserved, financial stability to afford care, stigma, or reluctance to focus on self-care. There are certain mental health disorders and infectious diseases that are prevalent in prisoners and should be addressed. Many prisoners have serious, debilitating mental and physical conditions that go untreated or undiagnosed while they are incarcerated. Prior to being incarcerated, If crime and incarceration are to be decreased and rehabilitative efforts are increased to deter re-incarceration, preventive measures are necessary that include community mental and medical services accessibility and affordability while availability of such services are provided in prison and coordination of care of evidence-based therapy and infection-control strategies are highly recommended before the inmate returns to the community. This review covers most common mental and physical health issues and their management for inmates because few research has explored how having a mental health disorder compound with a physical ailment affects an inmate’s behavior while advocating for human rights-informed strategies for the treatment of people in the criminal justice system.
Graphdiyne and Its Derivatives as Efficient Charge Reservoirs and Transporters in Semiconductor Devices
Authors: Niu Guosheng , Wang Yadong , Yang Zhichao , Cao Shaokui , Liu Huibiao , Wang Jizheng 
Published: February 2023

Abstract2D graphdiyne (GDY), which is composed of sp and sp2 hybridized carbon atoms, is a promising semiconductor material with a unique porous lamellar structure. It has high carrier mobility, tunable bandgap, high density of states, and strong electrostatic interaction ability with ions and organic functional units. In recent years, interests in applying GDYs (GDY and its derivatives) in semiconductor devices have been growing rapidly, and great achievements have been made. Attractively, GDYs could act as efficient reservoirs and transporters for both carriers and ions, which endows them with enormous potential in future novel optoelectronics. In this review, the progress in this field is systematically summarized, aiming to bring an in‐depth insight into the GDYs’ intrinsic uniqueness. Particularly, the effects of GDYs on carrier dynamics and ionic interactions in various semiconductor devices are succinctly described, analyzed, and concluded.
Scanning SQUID Imaging of Reduced Superconductivity Due to the Effect of Chiral Molecule Islands Adsorbed on Nb
Authors: Ozeri Meital , Devidas T.R. , Alpern Hen , Persky Eylon , Bjorlig Anders V. , Sukenik Nir , Yochelis Shira , Di Bernardo Angelo , Kalisky Beena , Millo Oded , Paltiel Yossi 
Published: February 2023

AbstractUnconventional superconductivity was realized in systems comprising a monolayer of magnetic adatoms adsorbed on conventional superconductors, forming Shiba‐bands. Another approach to induce unconventional superconductivity and 2D Shiba‐bands was recently introduced, namely, by adsorbing chiral molecules (ChMs) on conventional superconductors, which act in a similar way to magnetic impurities as verified by conductance spectroscopy. However, the fundamental effect ChMs have on the strength of superconductivity has not yet been directly observed and mapped. In this work, local magnetic susceptometry is applied on heterostructures comprising islands of ChMs (α‐helix L‐polyalanine) monolayers adsorbed on Nb. It is found that the ChMs alter the superconducting landscape, resulting in spatially‐modulated weaker superconductivity. Surprisingly, the reduced diamagnetic response is located along the perimeter of the islands with respect to both their interior and the bare Nb. The authors suggest that topological edge‐states forming at the edges are the source of the reduced superconductivity, akin to the case of magnetic islands. The results pave new paths for the realization of topological‐superconductivity‐based devices with changing order parameter.
Highly Uniform Array of Hexagonally Symmetric Micro‐Pyramid Structures for Scalable and Single Quantum Dot Emitters
Authors: Song Yong‐Ho , Yeo Hwan‐Seop , Sung Chan‐Young , Kim Byung Su , Ahn Seonghun , Cho Yong‐Hoon 
Published: February 2023

AbstractControlling the site, size, and shape of group III‐nitride quantum dots (QDs) is critical for the development of mass‐producible single‐photon sources for scalable quantum technologies operable at room temperature. Herein, a methodology is proposed for fabricating high‐purity single QD emitters by controlling site‐controlled GaN micro‐pyramid structures with a high degree of uniformity and symmetry. To achieve a uniformly grown, hexagonally symmetric micro‐pyramid array, the H2/N2 carrier gas ratio, growth temperature, and V/III ratio are controlled to attain self‐limited growth regime and self‐limited width at the GaN pyramid apex. A thin InGaN layer is consecutively grown on a pyramid array under the growth condition for enhancing the growth rate anisotropy to hinder the growth of InGaN quantum wells (QWs) at semi‐polar facets. As a result, single‐photon emission is observed from apex QD with suppressed background side QW emission while maintaining more than 90% high hexagonal QD symmetry over the large area of the wafer.
Direct Access to 9/6‐Fused Cycles via Sequential Hydride Shift Mediated Double C(sp3)−H Bond Functionalization
Authors: Nakamura Issei , Anada Masahiro , Sueki Shunsuke , Makino Kosho , Mori Keiji 
Published: February 2023

AbstractWe have developed a sequential hydride shift process involving a [1,8]‐hydride shift. When cinnamylidene malonates having a biphenyl core were treated with 30 mol% Yb(OTf)3 and 10 mol% iPr2NEt, the desired sequential [1,8]‐[1,5]‐hydride shift process proceeded smoothly to afford synthetically challenging nine‐membered carbocycle‐fused piperidine derivatives in good chemical yields (up to 77%). Notably, the desired nine‐membered carbocycles could not be obtained by a single [1,8]‐hydride shift/cyclization process, suggesting that the employment of the sequential system is crucial to achieving the reaction.magnified image