bluuebunny/crossref_metadata_2025 huggingface dataset:
Adicción al internet y su efecto nocivo en adolescentes. Una mirada desde la prevención. - Internet addiction and its harmful effect on adolescents. A perspective on prevention
Authors: Viteri-Oñate Héctor , Cazar-García Juan , Fuenmayor-González Luis , Andrade-Mafla Jaime , Freire-Erazo Ana , Guayasamín-Tipanta Glenda
Published: December 2023

El surgimiento del internet ha promovido y cambiado diversas actividades, tanto políticas como educativas, económicas, sociales y culturales, pero a pesar de sus abundantes recursos para el conocimiento, también ha producido un impacto negativo en los comportamientos y pensamientos de las personas, lo que los ha llevado a la adicción. La adolescencia constituye un período vulnerable, es la transición entre la niñez y la juventud y la adicción al internet puede ser una consecuencia de su estado de transición emocional con consecuencias biológicas y psicológicas. Para su prevención es necesario la colaboración de padres, maestros y adolescentes, a través de normas internas en el ámbito familiar y educativo y de los estados por medio de la creación de leyes y reglamentos que contengan los niveles de incremento de la adicción al internet.   

El objetivo de esta revisión es el de establecer medidas preventivas para la adicción al internet en adolescentes. Para conseguirlo se realizó una revisión de la literatura de los estudios encontradas en las bases de datos PubMed, ScienceDirect y Redalyc, siguiendo la metodología PRISMA.

Se encontraron 27 estudios, 17 referentes a los efectos nocivos sobre la salud y 10 estudios relacionados con la prevención de la adicción al internet.

De los artículos seleccionados se evidenció que la prevención de la adicción al internet en adolescentes se basa en la  intervención de los estados mediante el implementación de  leyes y reglamentos para el acceso seguro en línea, del sistema educativo mediante la educación digital para alumnos, padres y profesores, la intervención de la familia mediante el establecimiento de reglas estrictas para dirigir el comportamiento de los adolescentes y a nivel individual con el mejoramiento de las habilidades emocionales, entrenamiento en técnicas del control de la impulsividad, el autocontrol y la consolidación de prácticas deportivas.
Las juntas directivas y el riesgo cibernético
Authors: Cano Martínez Jeimy José
Published: December 2023

En un escenario de tiempos posmodernos animados por complejidad, inestabilidad, inciertos y caos, los directorios de las empresas deben encontrar nuevas formas de mantener una vista actualizada sobre las diferentes tendencias y tensiones que marcan el ritmo de la dinámica internacional. En este sentido, el riesgo cibernético como responsabilidad ejecutiva surge como un nuevo reto sistémico que exige reconocer que no se conocen todos los riesgos y abrirse al proceso de construir nuevas reflexiones situadas en la promesa de valor de la organización, y desde allí avanzar en la gestión y gobierno de los ciberriesgos, como un compromiso corporativo con los diferentes grupos de interés para mantener una postura vigilante que habilite una organización más resiliente frente a amenazas cibernéticas. Este artículo, plantea algunas ideas básicas de esta relación naciente entre las juntas directivas y el ciberriesgo, como una excusa académica y práctica para acompañar a los directores en este reto inherente al desarrollo de los negocios en el contexto digital actual y futuro.
Madurez Digital
Authors: Nova Arévalo Néstor Armando
Published: December 2023

La medición de la madurez digital es un mecanismo de diagnóstico organizacional moderno que le permite a las organizaciones definir estrategias de transformación digital orientadas a mejorar la competitividad y a desarrollar capacidades de adaptación y anticipación a los cambios del mercado y del entorno tecnológico. La madurez digital se puede definir como la manera “cómo las organizaciones se preparan sistemáticamente para adaptarse de manera consistente al cambio digital en curso” (Kane, 2017). Así mismo, se puede entender como la Integración de operaciones organizacionales y capital humano en procesos digitales y viceversa: procesos digitales en operaciones organizacionales y capital humano (Westerman et al., 2014). En este contexto, el concepto de madurez se refiere al grado en que la empresa ha integrado las nuevas tecnologías digitales en sus procesos y operaciones, siguiendo un enfoque sistemático y estructurado de monitoreo y transformación digital. El nivel de madurez digital influye directamente en la agilidad operativa de la organización, en la capacidad de adaptación al cambio digital del entorno, en su capacidad de innovación continúa basada en el uso de tecnologías digitales tanto emergentes como disruptivas, en la capacidad de respuesta a las demandas del mercado, y en la sostenibilidad
A enfermeira que virou ilustração e os quilombolas contra a covid-19 no Pará
Authors: Nascimento Veridiana Barreto do , Santos Débora Marcião dos , Carvalho Luciana  Gonçalves de
Published: December 2023

Este artigo tem como objetivo descrever as experiências de comunicação sobre saúde, desenvolvidas com comunidades quilombolas na Amazônia, através de mídias sociais durante a pandemia de covid-19. A disseminação de mensagens educativas foi uma das alternativas utilizadas pelas organizações quilombolas e por seus parceiros, para proporcionar informação e orientação sobre saúde. São apresentadas experiências acumuladas a partir das ações desenvolvidas por voluntários, no período de 2020 a 2022. Entre as mídias digitais e as estratégias utilizadas, destacam-se os cards digitais produzidos e distribuídos, principalmente, por meio do aplicativo de mensagens WhatsApp. Refletimos sobre a importância do uso das mídias sociais como instrumentos de comunicação educacional para a promoção da saúde e prevenção da covid-19, em uma era tecnológica que potencializa trocas intensas de informações e conhecimentos. No caso abordado, a educação sobre saúde, através de mídias sociais/digitais, mostrou-se um instrumento essencial para a minimização dos impactos da covid-19 na população quilombola.
A rua como local de trabalho: o caso de entregadores via aplicativos
Authors: Angelin Gabriel Antonio Ferreira , Pastore Giovana de Carvalho , Macedo Cibele Mariano Vaz de
Published: December 2023

O estudo apresentado neste artigo investigou o contexto em que se dá o trabalho de entregadores via aplicativos, levando em consideração problemas agravados pela pandemia de covid-19, tais como: o fato de ser realizado na rua, o sucateamento de direitos trabalhistas e sua precarização com o fenômeno de uberização. Os resultados apontam impactos negativos na saúde biopsicossocial desses entregadores, evidenciando uma queda da remuneração e uma maior exposição ao vírus. Dentre os impactos, destacamseo aumento de processos psicopatológicos, além do medo em relação à iminente possibilidade de contrair coronavírus e contaminar sua rede de apoio social. Desta maneira, conclui-se que a pandemia de covid-19, aliada a políticas de sucateamento dos direitos trabalhistas influenciam diretamente a saúde biopsicossocial desses trabalhadores, empurrando-os para a margem do trabalho formal e potencializando o processo de uberização relacionado a esse modelo de trabalho informal.
The long-term user experience of an m-Health application
Authors: Locatelli Jakeline Karla , Scortegagna Silvana Alba , Marchi Ana Carolina Bertoletti De
Published: December 2023

Low user engagement in m-Health applications has been driving the use of retention techniques that aim to ensure a satisfactory long-term user experience. The aim was to understand the experience of hypertensive patients interacting with a mobile health application for 12 months. A qualitative/exploratory study was conducted after 12 months, with the same experimental group of participants as the non-randomized controlled clinical trial conducted in 2019. The mean age of the 16 participants was 57 years (SD=8), of which11 were female. All had low socioeconomic and educational levels. Content analysis showed no engagement with the m-health app over time. The main factors contributing to the lack of engagement were; inability of the user to use the app, lack of support and technical problems. When designing m-Health interventions, it is important to understand users' behavioral characteristics, motivations for treatment, level of involvement in health care, and ability to use technology.
Sociocultural dimensions of health: contributions to studies on risk, digital sociology, and disinformation
Authors: Lupton Deborah
Published: December 2023

Deborah Lupton is a renowned academic whose research has made significant contributions to the field of digital sociology and the sociocultural dimensions of medicine and public health. In an interview with Reciis, Lupton discusses one of the main contemporary challenges - misinformation and fake news - through the lens of digital sociology and addresses the sociocultural perspectives of risk based on the release of the third edition of her book Risk. In this edition, she includes a new chapter on the issues related to risk and the spread of misinformation during the COVID-19 pandemic. With comments on the Australian and Brazilian scenarios, Lupton delves into the issues of anti-science, denialism, and the role played by populist governments in combating the disease. Finally, she explores the potential of creative methods in qualitative studies, especially those that seek to understand people's rationalities, logics, and feelings.
PEMANFAATAN DIGITAL MARKETING SEBAGAI UPAYA PENINGKATAN PENJUALAN PADA UMKM DI KELURAHAN BLIMBING LAMONGAN
Authors: Taufiqurrahman Muhammad , Farodisah Hajar , Sukaris Sukaris , Vilantika Elok
Published: December 2023

Kemajuan teknologi adalah sesuatu yang tidak bisa dihindari dalam kehidupan saat ini, karena kemajuan teknologi akan berjalan sesuai dengan kemajuan ilmu pengetahuan. Setiap inovasi diciptakan untuk memberikan manfaat positif, memberikan banyak kemudahan, serta sebagai cara baru dalam melakukan  aktifitas  bagi  kehidupan  manusia.  Khusus  dalam bidang  teknologi  masyarakat  sudah menikmati banyak manfaat yang dibawa oleh inovasi-inovasi yang telah dihasilkan dalam dekade terakhir ini. Manfaat internet semakin sangat terasa bagi para pemakainya yang tidak bisa lepas dari dunia internet ini. Perkembangan teknologi sekarang ini telah banyak menunjukkan kemajuan yang luar biasa. Banyak hal dari sektor kehidupan yang telah menggunakan keberadaan dari teknologi itu sendiri. Kehadirannya telah memberikan dampak yang cukup besar terhadap kehidupan umat manusia dalam berbagai aspek dan dimensi. Demikian halnya dengan teknologi komunikasi yang merupakan peralatan perangkat keras dalam struktur organisasi yang mengandung nilai sosial yang memungkinkan individu untuk mengumpulkan, memproses dan saling tukar informasi.
PENERAPAN DAPUR HIDUP, ATASI LIMBAH RUMAH TANGGA PERKUAT EKONOMI KELUARGA DI DESA SENDANGDUWUR KECAMATAN PACIRAN KABUPATEN LAMONGAN
Authors: Aulia Indira , Rakawali Sari , Hidayah Rifatul , Suwandi Suwandi
Published: December 2023

Untuk mengatasi masalah rendahnya budaya makan sayur yang disebabkan oleh mahalnya harga sayur, serta terbatasnya lahan tanam penghasil sayur di Desa Sendangduwur. Perlu adanya kegiatan Pemberdayaan Masyarakat melalui Sosialisasi, edukasi serta Tranfer teknologi. Penerapan Dapur hidup dan teknologi pembuatan kompos sederhana berbahan dasar limbah organik rumah tangga menjadi topik yang sangat bermanfaat karna berkaitan dengan masalah yang ada di desa. Kegiatan ini disosialisasikan dan didemonstrasikan pada Kelompok ibu PKK Desa Sendangduwur dengan harapan mampu dilaksanakan secara berkelanjutan guna mengatasi masalah pengolahan limbah organik rumah tangga yang ada di desa, memperkuat ketahanan pangan dan ekonomi Desa dengan memanfaatkan lahan sempit sekitar rumah menjadi lahan budidaya.
Potential use of recycled cork as aggregates for lightweight self-compacting concrete production
Authors: Ghernouti Youcef , Rabehi Bahia
Published: December 2023

This work questions the possibility of using expanded black cork aggregates (EBCA), for the production of lightweight self-compacting concrete. Five concrete mixtures were tested: concrete made entirely with natural aggregate as a control concrete and four concrete mixtures made with cork recycled aggregate (5, 25, 50 and 75% replacement in volume of natural aggregate). The estimation of the success of the formulations was judged by studying the properties of concrete in the fresh state by the slump flow, T500, L-box and the sieve stability tests. In the hardened state, the properties of the concrete produced have been determined by compressive and flexural strengths and bulk density tests. The experimental results showed that as the replacement level of natural aggregates by EBCA increased, the flowability of the concrete decreased. However, a good flowability was obtained for concrete mixtures containing EBCA until 50%, satisfying the recommendations of self-compacting concrete given by EFNARC 2002. The obtained results indicate the possible use of EBCA for the production of lightweight self-compacting concrete, the replacement of 50% of natural aggregates by EBCA allows obtaining a formulation which corresponds to a lightweight self-compacting concrete with a density of 1750kg/m3 and a compressive strength of 8MPa.
Comparison of the nanoindentation results of two generation of powder metalurgy produced materials for plastic industry
Authors: Majerský Juraj , Barényi Igor , Majerík Jozef , Chochlíková Henrieta
Published: December 2023

This article analyses the properties and nanoindentation characteristics of the stainless PM steels M390 Microclean® and M398 Microcelan®. In a first part, the literature sources on PM steels, stainless steels and thermochemical treatment were studied in order to collect information on the problems that can be found in the thermal or thermochemical treatment of M390 and M398 to improve their mechanical and anticorrosion properties. Optical microscopy of both materials is presented to show the structure and get a more complex picture about them. The main reason for this article – the nanoindentation was performed on the Hysitron Triboindenter TI 950. For both samples, 7 indentation points were selected on the SPM scan – 4 for carbides and 3 for the base matrix. Based on the results, the nanohardness H and the reduced modulus of elasticity Er as well as the reduced modulus of elasticity of the phases ES were determined. The nanohardness H of the matrix corresponds to that of the ferrite, which confirms the material manufacturer's specifications. The nanohardness of the carbides corresponds to the results of the other materials tested by CEDITEK.
Adaptive shoot-through duty ratio control methodology of stand-alone quasi Z-source inverter
Authors: Gayen Pritam Kumar , Dhara Pijush Kanti , Das Sudip , Shrivastav Alok
Published: December 2023

This paper presents an adaptive shoot-through duty ratio control methodology for a stand-alone three-phase quasi-Z-source inverter (qZSI). In practice, variable active and reactive load powers must be met by a qZSI-based stand-alone system. In this context, existing shoot-through control schemes for qZSI adjust the capacitor voltage or DC-link voltage at a fixed reference value. This causes extra voltage stresses on switches, high distortions, and an operating range reduction of the power inverter under variable load demands. On the contrary, the proposed shoot-through control scheme adjusts the shoot-through duty ratio adaptively based on load voltage feedback to improve performances. In this logic, the controllable shoot-through duty ratio facilitates various improved features in comparison to conventional schemes under load power variations. These features include reduced voltage stress across the switches, reduced distortions, and an extended operating range. The suggested proportional-integral (PI)-based scheme has a single control loop with a single measured quantity, i.e., sensing of load voltage only. The proposed concept has been verified via both simulation and experimental studies.
Analyzing the Effects of Urban Sustainability Assessment Tools on City Branding: YeS-TR Case
Authors: KOÇAK Aslı İlayda , AKTEN Murat
Published: December 2023

Increasing competition between cities has led to the acceleration of branding efforts and to be treated as a commodity. In order to create a strong city brand, it is important to analyze the city well and shape all city components in a symbolic way. This is recognized as a challenging and costly process in dynamic, complex and multifaceted cities. Urban sustainability assessment tools allow cities to be addressed in a systematic, holistic and controlled manner. At the same time, it allows to reach a city that has adopted the principles of sustainable development and is resistant to climate change with an objective approach. Many urban sustainability assessment tools such as LEED, BREEAM, DGNB have been developed around the world. One of these assessment tools is YeS-TR, which has been developed in our country. Within the scope of this study, the effects of YeS-TR urban sustainability assessment tool on city branding are examined.
Typological parallels in the aesthetics of Ivan Goncharov and Søren Kierkegaard
Authors: Ivanova Irina Nikolaevna , Kuznecov Artyom Vladimirovich
Published: December 2023

The aim of the study is to identify typological parallels in the creative work and aesthetic views of I. A. Goncharov and S. Kierkegaard. The paper describes the plot situation of seduction and the further development of this situation in Kierkegaard’s post-Romantic works “Shadowgraphs”, “The Unhappiest One” and in Goncharov’s novel “trilogy”. The role of female characters in the works of Kierkegaard and Goncharov was revealed, as wells as their place in the poetics of post-Romanticism, shifting the author’s interest from seducer characters to the inner world of their “victims”. A similar embodiment of religious ideas was found to be among the common features in the aesthetics of the authors under consideration (the text “The Immediate Stages of the Erotic, or Musical Erotic” is the most representative one in Kierkegaard’s creative work). The scientific originality of the study lies in the identified and described typological parallels in the aesthetics and worldview of the authors under consideration. As a result of the study, it was shown that the similarities in the works by Goncharov and Kierkegaard are due to the presence of typological parallels in their writings in the context of the post-Romantic paradigm. The paper proposed a term for the heroine of the plot situation of seduction, i.e., “a victim of seduction”, showed her typological features based on the essay “The Unhappiest One” by Kierkegaard. The researchers raised the question about the artistic interpretation of Christianity in the creative work of the authors in question.
“Native Land” by A. I. Sofronov and “River” by A. E. Kulakovsky: Literary translations in the formation of Yakut poetry
Authors: Romanova Lidia Nikolaevna
Published: December 2023

The aim of the research is to trace the process of creating new original, independent works by conducting a comparative analysis of the poetic structure of the works by the first Yakut poets – A. E. Kulakovsky’s “River” and A. I. Sofronov’s “Native Land” written based on the works by N. G. Tsyganov and N. I. Nemirovich-Danchenko. The paper examines the poetic structure of the Yakut texts – the type of the author’s narrative, subject organization, graphic and rhythmic-syntactic structure, composition, narrative-speech and motif-figurative system – in comparison with the original Russian texts. The research is novel in that it is the first in Yakut literary studies to consider the famous works by the first Yakut poets not from the perspective of their equivalence (in terms of fidelity/infidelity, translatability/non-translatability) to the source text, but from the position of creative rendering of someone else’s foreign-language text in accordance with one’s own artistic experience, worldview and national poetic traditions. As a result of a bi-directional comparative analysis of the poetic texts by the Yakut poets A. E. Kulakovsky and A. I. Sofronov (the literary translation / the source text; Kulakovsky’s “River” / Sofronov’s “Native Land”), it was found that according to the nature of the author’s narrative, subject organization, spatial-temporal coordinates, rhythmic-syntactic structure, plot-compositional structure, narrative-speech structure, these works are original, author’s works included in the treasury of national poetry.
Картины Поля Сезанна в собрании С. И. Щукина
Authors: Семенова Наталия
Published: December 2023

В данной статье прослеживается история знаменитой коллекции картин Поля Сезанна Сергея Щукина от покупки первой картины в 1903 году (Натюрморт с фруктами, 1879–1880, Государственный Эрмитаж, Санкт-Петербург) у дилера Поля Дюран-Рюэля до национализации коллекции 1918 г.; его преобразование в 1919 г. в Первый музей новой западной живописи, переименованный в 1923 г. в Первый музей нового западного искусства; его слияние в 1928 г. с коллекцией Ивана Морозова в Государственный музей нового западного искусства, располагавшийся в бывшем особняке Морозова; продажа некоторых работ Сезанна в 1930-х годах; и окончательное закрытие музея в 1948 году, когда произведения были распределены между Государственным музеем изобразительных искусств имени А. С. Пушкина и Государственным Эрмитажем. Отчет включает, где это возможно, происхождение и даты покупки конкретных произведений, суммы, уплаченные Щукиным, а также отношения коллекционера с различными дилерами, такими как Амбруаз Воллар и Поль Дюран-Рюэль. Автор также исследует различные способы выставления произведений, реагируя на изменения в коллекции, пока она оставалась в частных руках, а затем, когда она была национализирована.
From Cezanne’s Petrography to Suprematist Facture
Authors: Bouras Alexander
Published: December 2023

This essay focuses on the emergence and development of the concept of faktura in Russia. The term can be translated by the French term “facture” which is frequently used in art history, denoting how a thing is made. The English translation of faktura as “texture” is less satisfactory. The author argues that faktura or facture was fundamental to the development of modernism in Russia. He analyzes the statements of Kazimir Malevich and his artist colleagues concerning facture and Paul Cezanne’s works and argues that Malevich’s analysis of Cezanne’s surfaces – his pigments, colors, brushstrokes, stratigraphy – shaped modernism and sparked a shift away from tangible materi-al textures to immaterial Suprematist facture.
El empleo de etnoespecies locales en las comidas típicas de las familias bolivianas del cinturón hortícola platense (Buenos Aires, Argentina)
Authors: Puentes Jeremías P. , Martínez Analía B.
Published: December 2023

Esta contribución se enmarca dentro de la línea de investigación de la etnobotánica urbana que tiene como principal objetivo estudiar el conocimiento botánico en el ámbito urbano y periurbano. Este trabajo está orientado a conocer las etnoespecies (que incluyen especies vegetales y variedades botánicas locales) utilizadas por las familias bolivianas del cinturón hortícola de La Plata para la elaboración de sus platos típicos/cotidianos. El relevamiento se realizó en 6 ferias y 22 puestos de venta de hortalizas y frutas en el ámbito urbano, a partir de estos se realizaron 10 entrevistas abiertas y semiestructuradas a los vendedores/ productores bolivianos en sus sitios de venta. Como resultado se identificaron 61 etnoespecies pertenecientes a 16 familias botánicas, tres de las cuales concentran la mayor cantidad de etnoespecies registradas: Solanaceae (13), Cucurbitaceae (8) y Brassicaceae (6); junto a la parte de la planta que se comercializa, siendo los frutos frescos a granel la forma predominante (59%). Esta contribución amplía el conocimiento de la dieta de los migrantes, los usos y la adaptación de su gastronomía. En conclusión, los vendedores informaron que emplean todas las etnoespecies que comercializan en su cocina diaria cumpliendo un rol importante dentro de su hogar, como así también sus cultivos que aumentan la agrobiodiversidad local.
Comunidad de cianobacterias edáficas de suelos post-incendios en Sierras Chicas de la provincia de Córdoba, Argentina
Authors: Daga Claudia , Murialdo Raquel , Gudiño Gustavo , Pesci Hugo
Published: December 2023

Las cianobacterias son los organismos fototróficos oxigénicos que poseen una alta capacidad adaptativa a diferentes ambientes, lo cual les permite ser pioneros en los ecosistemas terrestres. El objetivo del trabajo fue comparar la comunidad de cianobacterias en dos zonas de bosque serrano secundario, uno a siete días de ocurrido un incendio (suelo postfuego) y otra próxima sin incendio (suelo testigo). Las muestras extraídas se cultivaron durante 8 semanas en condiciones controladas. Se identificaron un total de 35 taxones: 2 unicelulares, 24 filamentosas sin heterocitos y 9 con heterocitos; 13 de ellos constituyen primera cita para suelos de Córdoba. Microcoleus vaginatus fue el taxón más frecuente, junto con Scytonema hoffmannii, Desmonostoc muscorum y Nostoc commune permanecieron hasta finalizar el ensayo. Se destaca la presencia de organismos exclusivos tales como: Calothrix brevissima, Chlorogloeopsis fritschii y Cylindrospermum muscicola en los suelos testigos, serían los taxones sensibles a este tipo de eventos disruptivos en la comunidad. La disponibilidad de nitrógeno, contenido de CO y pH son las variables físico-químicas del suelo que definen la estructura de la comunidad. Se considera que este trabajo aporta valiosa información para el avance del conocimiento de la restauración de suelos luego de los incendios forestales.
Trichilia pallens (Meliaceae) nueva cita para la flora argentina y novedades nomenclaturales para el género
Authors: Panizza Adela M. , Keller Héctor A.
Published: December 2023

Trichilia es uno de los géneros más diversos de la familia Meliaceae, actualmente con cinco especies para la flora argentina, donde se incluye a Trichilia pallens, que es citada por primera vez. Se presenta una descripción morfológica de la especie, fotografías de campo, su distribución geográfica, hábitat, fenología, nombres vernáculos, usos, estado de conservación, caracteres diagnósticos y, por primera vez, una clave taxonómica de las especies de Trichilia presentes en la Argentina. Además, se designan lectotipos para Trichilia brachythyrsus, T. petiolulata, T. glabriramea y T. puberulanthera, incluyendo notas nomenclaturales
Studi Kelayakan Pembangunan Flyover Pada Persimpangan Bulak Kapal Bekasi Timur, Kota Bekasi, Jawa Barat
Authors: Fahmi Muhammad Dzul , Maliki Akhmad
Published: December 2023

Kota Bekasi merupakan salah satu daerah Kawasan Industri terbesar di Indonesia, namun kemacetan menjadi masalah utama di Kota Bekasi terutama pada persimpangan Bulak Kapal. Hal ini dapat mengganggu aktifitas pergerakan orang, barang, bahkan jasa. Tujuan dari penelitian ini untuk  mengetahui tingkat kapasitas lalu lintas pada Persimpangan, mengetahui penyebab kemacetan di persimpangan, dan mengkaji kelayakan pembangunan fly over Bulak Kapal Bekasi Timur, Kota Bekasi Jawa Barat. Metode yang digunakan dalam Penelitian ini yaitu  menghitung  tingkat volume lalu lintas, tingkat kapasitas kendaraan pada ruas jalan persimpangan Bulak Kapal, analisis tingkat kinerja jalan berupa Derajat Kejenuhan (DS), analisis perhitungan Biaya Operasional Kendaraan (BOK), analisis Benefit Cost Ratio (BCR) dan analisis Net Present Value (NPV). Hasil dari penelitian ini yaitu pada kondisi eksisting Tahun 2018 nilai DS 1,33 > 1 pada jam sibuk sore hari 16.00 - 17.00 dan DS 1,04 > 1 pada jam sibuk pagi hari 06.00 - 07.00, maka kinerja jalan sudah hampir tidak berfungsi dengan baik. Jika dilihat dari hasil perhitungan dan analisis maka dapat disimpulkan bahwa pembangunan flyover pada Persimpangan Bulak Kapal layak dari segi lalu lintas. Dengan nilai BCR 1,960 > 1 dan NPV Rp 6.784.660.602,07 > 0.

 

 Kata Kunci : Analisis ekonomi, Analisis kinerja jalan, flyover Bulak Kapal
Potensi Penurunan Debit Banjir di Sungai Sepaku Akibat Pembangunan Bendungan Sepaku Semoi
Authors: Yanti Rossana Margaret Kadar , Andi Patriadi Andi , Rompis Novilanny Appleangeline , Wahab Muhammad Fajrin
Published: December 2023

The high rainfall in the Sepaku DAS is one of the factors causing the flooding in the River Sepaku. The heavy rain often resulted in the flooding of residents' houses and public facilities. Less water reservoirs and unavailable sustainable drainage systems are some of the causes of flooding in the region. To address the flood problems, the government plans to build a dam to control flooding and increase the need for raw water in the Penajam Paser Utara district, especially in the Sepaku district. In line with this, research has been carried out to obtain a reduction in flood discharge due to the awakening of the Sepaku Semoi Dam. This study analyzed maximum daily rainfall data from the past decade, land cover and soil types, and flood discharge using HEC-HMS with validated results. The next step is the analysis of the flood water's high surface and the dam's area using the HEC-RAS program with 2D modeling. Modeling shows that Sepaku Semoi Dam reduces flood discharge, height, and volume. Drainage was decreased by 48,450%, flood height was lowered to 0.45 m, and volume was decreased by 5,080.8 m3. The flooded area also fell by 9,144 ha.
Price, Promotion and Service Quality on The Purchase Decision of NPK Phonska Plus Fertilizer
Authors: Antika Alfina Nour , Putra Yudiarto Perdana , Utami Sasi
Published: December 2023

Companies engaged in selling fertilizers to farmers involve various factors, including price, Promotion and service quality. Purchasing decisions at CV Semi cannot be separated from these factors. To determine whether or not each factor is present in sales, quantitative research is used at CV Semi with a survey method of respondents through a questionnaire. The results of this study indicate that price (X1) and service quality (X3) partially do not influence purchasing decisions at CV Semi. The data analysis results show that the t value generated by each independent variable is below the t table 2.034. So the alternative hypothesis (H1) is rejected, and the null hypothesis (H0) is accepted, meaning that partially there is no effect of the independent variable price (X1) and service quality (X3) on the dependent variable purchasing decisions (Y). Promotion (X3) partially affects purchasing decisions at CV Semi. From the Results of data analysis show that the t value of the independent variable is above the t table 2.034, meaning that the independent variable Promotion (X2) partially affects the dependent variable purchasing decision (Y). From the results of data analysis testing, price (X1), Promotion (X2), and service quality (X3) simultaneously influence purchasing decisions at CV Semi, where f count (24,650) > f table 2.88.

Keywords: Price, Purchase Decision, Service Quality, Promotion, Fertilizer.
Network Planning Analysis Using The Critical Path Method (CPM) as an Evaluation Tool for Project Planning and Control (Case Study of a Residential House Development Project in Pare City, Kediri Regency)
Authors: Rahmat Dwi Husnul , Kartini Ida Ayu Nuh
Published: December 2023

The construction of residential houses in Pare City Kediri Regency experienced problems in the construction process was late from the predetermined schedule, which resulted in increased costs incurred. This project is located in Pare City, Kediri Regency, on a land area of 1200 M² with a size of 120 x 10 M first construction is a 20 x 8 M residential house. According to the agreed plan and a master schedule, this project is expected to be completed within 80 working days, and every day only work for 8 hours reality the implementation of this project, various factors affect the progress of the work. The percentage of actual cumulative progress until the 4th week of January is 97.42% of the 100% master schedule plan, there is a deviation of 2. 58 & it can be seen that the achievement of progress from the previous month indicates a continuous delay from the monthly plans made. One of the methods that must be used to design Network Planning is the Critical Path Method (CPM). The CPM method is used to plan, schedule, and control project activities that are deterministic or single time after evaluation data is obtained so that time and cost are more efficient and effective in calculating evaluation data using the CPM method. The project, which was initially completed in 103 days at Rp. 213,956,500 after being evaluated, and if there were no mistakes during project implementation, the normal time was 72 days at Rp. 160,276. 500 and then using the CPM method obtained an effective time of 52 days and an efficiency cost of Rp. 115,755,240.

Keywords: Critical path method (CPM), Network Planning, Acceleration, Time, Cost.
The Influence of Capital Structure, Company Size and Profitability on Value Firm With Good Corporate Governance as a Moderation Variable in The Processed Food Sub-Industry/Processed Food Listed in Indonesia Stock Exchange
Authors: Meimayana Nindra , Pristiana Ulfi
Published: December 2023

This study aims to determine the effect of capital structure, firm size and profitability on firm value with good corporate governance as a moderating variable. This research was conducted at processed food sub-industry companies listed on the IDX for the 2019-2022 period. The population used in this research was 24 companies and there were 14 companies used as research samples. The data analysis technique and hypothesis testing used is SmartPLS 4.0.9.4 software. The results of this study indicate that the capital structure variable has no significant effect on firm value, firm size has no significant effect on firm value, profitability has a significant effect on firm value, GCG moderates capital structure on firm value, GCG has not been able to moderate firm size on firm value, GCG moderating profitability on firm value.

Keywords: Capital Structure, Company Size, Profitability, Corporate Value and Good Corporate Governance.
Referral of Pregnant Women with Amniotic Fluid Embolism: A Retrospective, Descriptive Study
Authors: Qian Huiqin , Qian Wei , Wang Yixiao , Liu Sicong , Obore Nathan , Tao Yuchen , Lv You , Wu Chengqian , Yu Hong
Published: December 2023

Background: Amniotic fluid embolism (AFE) is an urgent, catastrophic obstetric complication, but not all medical settings are equipped to manage AFE. The purpose of this study is to summarize the experience of referral of women with AFE in order to save the lives of women and improve the prognosis. Methods: We retrospectively collected the demographic characteristics, delivery process, symptoms and test indicators at the onset of AFE, as well as the treatment status and outcomes after referral of women with AFE who were treated at our hospital from January 2015 to November 2022. We descriptively summarized and analyzed these data. Results: A total of 13 women with AFE transferred to our hospital were included in the study. After referral, 3 women (23.08%) eventually died. One of the deceased women presented with hypothermia (34.5 °C) at the time of referral, and all 3 fatalities had lactic acidosis (pH <7.35 and lactic acid ≥5 mmol/L) and hypofibrinogenemia (<2 g/L). All 13 women were in shock after referral to our hospital and 92.31% (12/13) of the women were diagnosed with multiple organ dysfunction (MODS) when they were discharged. The markers of heart failure were abnormally elevated in the 3 deceased women. Conclusions: Referral should be considered as soon as possible in women with lactic acidosis, hypofibrinogenemia, and hypothermia with AFE.
Does Amnioumbilicocerebral Ratio Better Predict Adverse Neonatal Outcomes in Comparison to Other Doppler Parameters in Late-Onset Fetal Growth Restriction?
Authors: Gul Derya Kanza , Callioglu Nihal
Published: December 2023

Background: Pregnant women with late-onset fetal growth restriction (LFGR) are at high risk of perinatal morbidity and mortality. However, it is difficult to identify patients with a higher risk of adverse perinatal outcomes at the time of diagnosing FGR. The aim of this study is whether amniotic-umbilical-to-cerebral ratio (AUCR) is a better predictor than cerebroplacental ratio (CPR) and umblicocerebral ratio (UCR) in detecting short and long-term adverse perinatal outcomes (APO) in late-onset fetal growth restriction. Methods: Retrospective cohort study, Doppler examinations were performed between 35–37 weeks on pregnant women who were followed up in the obstetrics and gynecology outpatient clinic of Nisa Hospital between April 1st, 2012, and April 1st, 2022, and were considered to have delayed growth according to the Delphi consensus criteria. Sensitivity and specificity of measurements of UCR, CPR, and AUCR for predicting a negative intrapartum or postpartum outcome (fetal distress, Apgar score <7 at 5 minutes, umbilical arterial pH <7.1, admission of the newborn to the neonatal intensive care unit, intrauterine death) were evaluated. Receiver operating characteristic (ROC) curves and area under the ROC curve (AUC) were compared for UCR, CPR, and AUCR. Results: In this study, 185 pregnant women were evaluated. It was determined that 56 women had negative intrapartum or postpartum outcomes. UCR values were statistically significantly higher in the group with APO (p < 0.001), and the CPR (p < 0.001) and AUCR (p = 0.001) values were significantly lower in this group. The AUC values for CPR, UCR, and AUCR were 0.70 [95% confidence interval (CI): 0.62–0.79], 0.70 (95% CI: 0.62–0.79), and 0.66 (95% CI: 0.58–0.75), respectively. In the multivariate Logistic regression analysis of UCR, CPR, and AUCR values, there was no statistically significant correlation between CPR, UCR, and AUCR Doppler parameters in fetuses with LFGR in terms of detecting APO (p > 0.05). Conclusions: A low AUCR and CPR, and a high UCR were significantly associated with APO in fetuses with LFGR. There was no difference in the diagnostic performance between AUCR, CPR, and UCR in predicting adverse outcomes.
Medicine and healing in the customary law ideas of the Don Cossacks in the second half of the 19th century
Authors: Krasnov Sergey
Published: December 2023

In this article the author for the first time carries out a concrete and historical reconstruction of the customary and law ideas of the Don Cossacks about medicine and znakharstvo in stanitsa and farmsteads of the Don Army Region in the second half of the 19th century. Some means and ways of treatment of various diseases, which were widely used by healers and mendicants, as well as the main reasons, which contributed to stanitsa and farmstead residents' appeal to healers and mendicants of different “specializations” during the mentioned period of time, are considered in detail.
The troops of the NKVD of the USSR, the extermination battalions of the NKVD and the militia in the defense of Voronezh in 1942 – January 1943
Authors: Potemkin Igor
Published: December 2023

The article examines the activities and role of units of the NKVD troops of the USSR in the defense of Voronezh during the Great Patriotic War. In the defense of the city, units and divisions of the NKVD - internal troops, border troops, convoy troops, railway protection troops, as well as fighter battalions of the NKVD bodies in the Voronezh region and the Voronezh militia played a key role.
Personality Profiles with Dark Triad and Five-Factor Model Traits in a Male Community Sample
Authors: Mooney Robyn , Wall Helen Joanne , Humphries Joyce , Heim Derek
Published: December 2023

Introduction. Although decades of research have elucidated personality profiles comprising Five-Factor Model traits, the profiles that emerge from these studies are not consistent, and there is a marked lack of studies that have found profiles using Dark Triad traits. Methods. Using Latent Profile Analysis, the current study aimed to elucidate personality trait profiles comprising the Five-Factor Model and Dark Triad traits in an adult male community sample (n = 332). As the study was exploratory in nature, no a priori hypotheses were formulated.Results. Three discrete profiles, comprising Five-Factor Model and Dark Triad personality traits, emerged from the analysis. They were confirmed to be significantly different from one another through visual inspection and a Multivariate Analysis of Variance. Based on their trait distributions, the profiles were labelled Withdrawn, Prosocial, and Socially Malevolent. Conclusion. These results demonstrate that discrete and meaningful profiles can be derived from a combination of these two trait models. Future studies can build on these exploratory findings by conducting replications and investigating whether the profiles aid in predictions of myriad behavioural outcomes. Two follow-up studies will examine the robustness of these profiles.
The effects of C-tactile stimulation on temporal summation of second pain: a study of the central and peripheral neural correlates
Authors: da-Silva Marcia Fernanda , Pereira Ana Rita , Sampaio Adriana , Coutinho Joana Fernandes Pereira , González-Villar Alberto J.
Published: December 2023

Affective touch is mediated by specialized receptors sensitive to gentle and slow touch called C-tactile afferents (CT). The activation of these receptors has shown promise in reducing subjective pain ratings, however, how this type of touch can affect central sensitization processes is poorly studied. This work aimed to investigate if affective touch is able to modulate pain sensitization and its electrophysiological correlates during Temporal Summation of Second Pain (TSSP), a phenomenon characterized by an increase in pain perception due to repeated noxious stimuli. Thirty-seven participants underwent a TSSP protocol involving three conditions: TSSP alone, TSSP during vibrotactile stimulation, and TSSP during CT stimulation (administered with a brush mounted in a robot arm). We measured subjective pain ratings, electroencephalographic (N2-P2 complex) and electrocardiographic activity during these conditions. Participants reported a significantly lower increase of pain during CT stimulation compared to vibrotactile stimulation, but not to TSSP alone. In addition, TSSP was reduced when administered in the ipsilateral arm compared to the other somatosensory stimulation. Subjective reports of attention towards painful stimuli, amplitude of the N2-P2 complex, and heart rate were also reduced during CT stimulation. Our results indicated that the activation of CT receptors may reduce sensitization compared to other types of somatosensory stimulation, which is possibly related to the reduction of the attention devoted to nociceptive stimulation. Our results suggest that activation of CT receptors may alleviate the occurrence of central pain sensitization.
How Generative AI Portrays Science. Interviewing ChatGPT from the Perspective of Different Audience Segments
Authors: Volk Sophia Charlotte , Schäfer Mike S. , Lombardi Damiano , Mahl Daniela , Yan Xiaoyue
Published: December 2023

Generative AI in general and ChatGPT in particular have risen in importance. ChatGPT is widely known and used increasingly as an information source for different topics, including science. It is therefore relevant how ChatGPT portrays science and science-related topics. Research on this question is lacking, however. Hence, we “interview” ChatGPT and reconstruct how it presents science, scientists, scientific misbehavior and controversial scientific fields. Combining qualitative and quantitative content analysis, we find that, generally, ChatGPT portrays science largely as the STEM disciplines, in a positivist-empiricist way and a positive light. We compare ChatGPT’s responses to different simulated user profiles and two versions of GPT and find similarities in that the scientific consensus on questions like climate change, COVID-19 vaccinations or astrology is consistently conveyed across them. Beyond these similarities in substance, however, pronounced differences are found in the personalization of responses to different user profiles and between GPT-3.5 and GPT-4.
Risk and Responsibility: The Burdens of Witnessing Workplace Racial Mistreatment
Authors: Stillwell Amelia , Figueroa Alexandra , Tenney Elizabeth R. , Blair Ariel , Real Tamara Calzado
Published: December 2023

The impact of racialized workplace interactions, such as witnessing racial mistreatment, on voice processes among racially diverse workers remains ripe for investigation. In this paper, we form new theory about the psychological burdens that witnessing racial mistreatment of others places on employees. Three multimethod studies show that among employees from many racial backgrounds (i.e. White, Black, Latine, East Asian), witnessing racial mistreatment towards others discourages voice by signaling a lack of psychological safety in the organizational environment. Yet, witnessing racial mistreatment also bestows feelings of responsibility to speak up to improve the organization. These results provide evidence that witnessing workplace racial mistreatment places a dual burden on employees: harming perceptions that speaking up is safe, while saddling witnesses with a responsibility to do just that. Feelings of risk were greatest among witnesses who identified with the targeted racial group, including minoritized workers from other racial groups, placing the greatest psychological burden on their shoulders. By showing the disparate and reverberating burden of racial mistreatment at work, we contribute to emerging theory on the pressures that racial interactions place on employees in modern, diverse organizations.
Close Encounters of the Digital Kind: Motivated Search, Selection and Decision-Making in an Interactive Digital Context
Authors: Silston Brian , Bolger Niall , Ochsner Kevin
Published: December 2023

Interactive digital contexts have become ubiquitous and indispensable, capturing hours of attention and influencing everyday decision-making, content consumption, purchasing behaviors, and the formation and updating of attitudes in a variety of domains. These carefully designed environments interact with human motivation to influence behaviors and beliefs, including in impactful domains such as science and public policy. Digital information contexts such as the newly released AI ChatGPT and Google may or have become the de facto standard for information search and content delivery, however search results in these contexts arrive either devoid of editorial filtering or with limited procedural transparency, or both. The potential societal costs of “wild information” are immense, especially for areas such as scientific technology that can provide significant benefits with low and manageable risk (i.e. vaccines, or genetically modified foods (GM). Using GM foods as a focal topic, we designed and implemented a custom search engine and content delivery system to identify the stages at which human motivation operates and its effects on search and selection behavior, attitude updating and decision-making in the context of widely-used interactive digital technology. Results demonstrate Google format searching often reflects prior beliefs and background media sentiment about GM foods, while menu-style searching reflects only prior attitudes. Prior attitudes influence search and content selection and in turn, content selection influences both attitudes about GM foods and decision-making in a food selection task. These results demonstrate when and how motivation covertly operates during digital information search and selection, and how search-based interactive technology interacts with motivational and cognitive systems to influence belief and real-world decision-making.