bluuebunny/crossref_metadata_2025 huggingface dataset:
Functionality of Photographs in Modern Ukrainian Press as a Factor of Increasing the Effectiveness of the Perception of Creolized Texts (on the example of the publication «Ukrainian Week» for 2021–2023)
Authors:   Institute of Psychology and Social Sciences, Interregional Academy of Personnel Management, Biryukova Evgenia
Published: April 2024

The article analyzes the problem of perception of realized texts with the help of visual images, particularly photographs, in the modern Ukrainian press. Particular attention is paid to how photographs can convey emotions, create images and influence the viewer's response. It also explores how the rise of social media and multimedia formats has changed the need to use photos to interact with content. The purpose of the study: is to find out the role of photographs in the modern press, as a component that can help readers better perceive realized texts. An analysis of the publication «Ukrainian Week» for 2021–2023 was carried out. The methodology is the use of photographs in the Ukrainian mass media, in particular in the online publication «Ukrainian Week», as well as the audience's reaction to the impact of photographs in the mass media, which made it possible to obtain a complete description and understanding of the situation. The results of the study showed that modern Ukrainian mass media, which specialize in photojournalism, use various genres and types of photography to convey various aspects of events and plots. Based on the results of the analysis, we concluded that the number of photos and photo reports published on the Internet by the Ukrainian Week during 2021–2023 decreased. We believe that the mentioned fact indicates changes in the use of visual content, which can be related to many factors that were mentioned above in the study. According to the survey, it was established that visual content is important for the effective perception of information, as photos help to better understand the content of journalistic materials. Keywords: realized texts, journalism, photojournalism, mass media, photo, analysis, online edition, «Ukrainian Week», audience.
The specificity of audience perception journalistic materials about minors
Authors:   Educational and Scientific Institute of Psychology and Social Sciences, Interregional Academy of Personnel Management, Malchevska Anna
Published: April 2024

The article analyzes the specifics of the audience's perception of journalistic materials about minors. The research methods chosen were theoretical and practical methods aimed at finding out the audience’s reaction to various journalistic materials about minors. For this purpose, we used such theoretical methods as surveys, generalization, analysis, and descriptive methods to comprehensively assess the specifics of public perception of this type of journalistic work. The research methodology included two stages. The first stage of the practical research consisted of identifying and analyzing six Ukrainian media for violations. To do this, we examined such electronic media as «UNIAN», «Ukrayinska Pravda», and «RBC-UKRAINE». In the second stage, we conducted a survey of a focus group aged 18 to 30 using the electronic resource Google Forms. The results of the study were an analysis of the coverage of minors in the Ukrainian media and the audience’s reaction to such materials, which made it possible to fully characterize and understand the situation. After analyzing the research data, we concluded that media workers (journalists) often did not adhere to ethical and moral norms when covering events and did not adhere to journalistic standards. We believe that in the future this will have negative consequences for both the media worker and the minor, creating conditions for negative reactions from the audience. If journalists adhere to these rules, the quality of their work will improve significantly, which in turn will cause a positive reaction from the audience and will not distort the perception of the material and reduce the range of negative emotions in society. Keywords: minor, mass media, journalists, journalistic standards, specifics of work, audience.
Randomized, placebo-controlled pilot study investigating the effects of Laurus nobilis tea on lipid profiles and oxidative stress biomarkers in healthy North African volunteers
Authors: Chbili Chahra , Mrad Sawssen , Graiet Hajer , Selmi Mejda , Maatoug Jihène , Maoua Maher , Abdellaoui Lamia , Mrizek Nejib , Nouira Manel , Ben Fredj Maha , Ben Saad Helmi
Published: April 2024

Background. Laurus-nobilis (Ln) is an evergreen tree from the Lauraceae family, widely utilized for its culinary and medicinal purposes. Aims. This study aims to investigate the effects of Ln-tea (Lnt) consumption on lipid profiles and oxidant/antioxidant stress biomarkers in healthy volunteers. Methods. A randomized, double-blind, placebo-controlled trial (PACTR202205671550114) was conducted involving healthy volunteers. Participants (n=62) were randomly assigned to either the experimental-group (EG, n=31), receiving Lnt, or the control-group (CG, n=31), receiving a placebo tea. The regimen was administered once daily for ten consecutive days. Blood samples were collected from each participant on two occasions: one day before the study (Day1) and one day after its completion (Day11). These samples underwent analysis for lipid data, including cholesterol, triglycerides, high- and low- density-lipoprotein-cholesterol (HDL-C, LDL-C, respectively), and low-density-lipoprotein-receptor (LDL-R). Additionally, oxidant/antioxidant stress biomarkers, such as superoxide-dismutase, uric-acid, and carbonylated-proteins, were assessed. Results. Data from seven participants (one from the EG, and six from the CG) were excluded from the final statistical analysis, resulting in 55 volunteers completing the study (30 in the EG, 25 in the CG). The two groups exhibited comparable demographic and clinical characteristics. In the EG, LDL-C decreased by 0.42 while HDL-C and LDL-R increased by 0.18 mmol/L and 189.45 pg/mL, respectively, compared to Day1. On Day11, the EG displayed lower LDL-C value and higher values of HDL-C and LDL-R compared to the CG. Significant interactive effects of the groups (2) vs. days (2) were observed for LDL-C, HDL-C, and LDL-R. No significant changes in oxidant/antioxidant stress biomarkers were noted between Day1 and Day11 in both groups. However, the EG showed higher levels of superoxide-dismutase compared to the CG on Day 11. Significant interactive effects of the groups (2) vs. days (2) were noted for superoxide-dismutase and carbonylated-proteins. Conclusions. Lnt infusion showed potential in modulating LDL-R activity levels, accompanied by elevated antioxidant activity.
Keywords: Laurus, oxidative stress, plant extracts, therapeutic use, tea.
Analisis Pengaruh Kompensasi dan Disiplin Kerja terhadap Kinerja Karyawan dengan Motivasi sebagai Variabel Intervening pada Karyawan WFH
Authors: Sandra Novi , Sentoso Antony
Published: April 2024

Dalam era persaingan bisnis yang semakin ketat, kinerja karyawan menjadi kunci bagi perusahaan untuk mencapai tujuannya. Penelitian ini menginvestigasi pengaruh kompensasi, disiplin kerja, dan motivasi terhadap kinerja karyawan di perusahaan manufaktur yang menerapkan Work from Home (WFH) di Kota Batam. Selain itu, penelitian ini juga mengkaji apakah motivasi dapat berperan sebagai variabel mediasi dalam hubungan antara kompensasi dan disiplin dengan kinerja karyawan. Data dikumpulkan melalui penyebaran kuesioner kepada 270 responden yang merupakan karyawan WFH di Kota Batam. Hasil penelitian menunjukkan bahwa kompensasi kerja dan disiplin kerja tidak memiliki pengaruh signifikan terhadap kinerja karyawan. Namun, motivasi kerja memiliki pengaruh signifikan yang positif terhadap kinerja karyawan. Selain itu, motivasi kerja juga berperan sebagai variabel mediasi antara kompensasi kerja serta disiplin kerja dengan kinerja karyawan.
The Role of Mediation in Purchase Intention in Affecting the Decision to Purchase Health Supplement Products
Authors: Fidia Fidia , Christiarini Renny
Published: April 2024

Customer interest in health products has surged due to the COVID-19 virus, impacting the world, including Indonesia. This encourages the community to consistently maintain the cleanliness of their surroundings and fulfill nutritional needs to strengthen the immune system by consuming healthy food and beverages. However, the nutritional content in food and beverages still needs to be improved, requiring the support of health supplements to help meet these nutritional requirements. This research examines the effect of quality, price, e-WOM, celebrity endorser, and brand image on purchase decisions, with purchase intention as the intervening factor. The data collected from 334 respondents who consume health supplements in Batam were analyzed using the Structural Equation Model (SEM). This research states that price does not significantly affect purchase decisions; however, quality, e-WOM, celebrity endorser, and brand image positively and significantly affect purchase decisions. Additionally, the research results indicate that price does not significantly affect purchase decisions when mediated by purchase intention. Meanwhile, the mediating role of purchase intention on quality, e-WOM, celebrity endorser, and brand image significantly affects purchase decisions.
Faktor yang Memengaruhi Perilaku Menabung pada Generasi Z di Kecamatan Gebang, Kabupaten Langkat
Authors: Agusty Mutiara , Wahyuni Sri Fitri , Radiman Radiman
Published: April 2024

Penelitian ini bertujuan untuk menganalisis pengaruh pendapatan, literasi keuangan, pengendalian diri, dan risk tolerance terhadap perilaku menabung. Penelitian ini mengadopsi metodologi asosiatif kuantitatif, di mana setiap individu dari generasi Z yang tinggal di Kecamatan Gebang, Kabupaten Langkat menjadi populasi sampel. Untuk menentukan ukuran sampel, metode Lemeshow digunakan, yang menetapkan minimal 96 responden untuk berpartisipasi untuk mengisi kuesioner dengan skala Likert. Data yang terkumpul kemudian dianalisis menggunakan pendekatan PLS-SEM dengan alat bantu SmartPLS. Temuan penelitian mengungkap bahwa literasi keuangan, pendapatan, kemampuan pengendalian diri, dan kesiapan dalam menghadapi risiko adalah faktor-faktor yang memengaruhi cara generasi Z di daerah tersebut berbelanja dan menabung. Dengan demikian, penelitian ini memberikan wawasan yang lebih dalam tentang bagaimana aspek-aspek tersebut saling berhubungan dan berpengaruh terhadap kebiasaan menabung individu dalam kalangan generasi Z.
PANCREATECTOMIA DISTAL COM ESPLENECTOMIA POR INSULINOMA DE CAUDA DE PÂNCREAS: RELATO DE CASO E REVISÃO DE LITERATURA
Authors: Dutra Letícia Cardoso , Curi Filho Bady Elias , Lacerda Leonardo Mourão , Carvalho Mário Gissoni de
Published: April 2024

Esse artigo buscou analisar as características clínicas, cirúrgicas e anatomopatológicas de um caso clínico de paciente do sexo feminino com insulinoma de cauda de pâncreas. Foram realizadas análise de prontuário médico autorizada pela paciente, com termo de consentimento livre e esclarecido assinado, associada à metodologia de revisão bibliográfica da literatura das bases PubMed, SciELO e UpToDate. Os insulinomas de pâncreas são neoplasias raras, na maioria das vezes benignos, únicos, pequenos e de difícil diagnóstico. Apesar de raramente serem encontrados, são considerados os tumores neuroendócrinos mais frequentes do pâncreas. A ressecção cirúrgica é o tratamento de escolha e oferece altas chances de cura.
RISCOS ASSOCIADOS AO USO INDISCRIMINADO DE CONTRACEPTIVO DE EMERGÊNCIA: PÍLULA DO DIA SEGUINTE
Authors: Silva Rafael Antunes da , Vieira Julia Cassol , Pereira Marina Bittencourt Pimenta Garcia , Coelho Marília Costa , Carneiro Tarciane Maria Magalhães Mendes , Santiago Ynabla Santos , Coronel Nancy Segovia
Published: April 2024

Introdução: A contracepção de emergência (CE) é um método anticonceptivo, popularmente conhecido por pílula do dia seguinte, ou ainda como anticoncepção pós-coito, que visa prevenir uma gravidez após a relação sexual desprotegida, incluindo agressão sexual, ou quando existe falha de alguns métodos.  Objetivo: evidenciar os riscos associados ao uso indiscriminado de contraceptivo de emergência. Metodologia: Trata-se de uma pesquisa bibliográfica de abordagem qualitativa. Os dados foram coletados em base de dados virtuais. Para tal utilizou-se a Biblioteca Virtual de Saúde BVS, na seguinte base de informação: LILACS; BDENF; MEDLINE e Google Acadêmico em março de 2024. Após a associação de todos os descritores foram encontrados 39 artigos, excluídos 24 e selecionados 15 artigos. Discussão: O Contraceptivo de emergência pode resultar em gravidez não planejada, fazendo com que os jovens utilizem meios abortivos podendo causar complicações gravíssimas. Além disso, o uso repetido da pílula do dia seguinte pode aumentar o risco de efeitos colaterais imediatos, como náuseas, vômitos, dores de cabeça e fadiga. Esses sintomas podem ser desconfortáveis e impactar negativamente a qualidade de vida das mulheres que fazem uso frequente desse método contraceptivo. Conclusão: A forma correta de utilização se torna ainda mais importante, por se tratar de uma medicação que atinge o organismo feminino, podendo trazendo riscos ou consequências, principalmente quando utilizada de forma incorreta ou excessiva.
RESPONSABILIDADE CIVIL POR ABANDONO AFETIVO
Authors: Dias Thaís Ingrid Chaves , Silva Érika Cristina da , Naujorks Neto Adolfo Theodoro
Published: April 2024

A Associação Nacional dos Registros de Pessoas Naturais mostrou que o número de crianças abandonadas pelo genitor ainda no útero materno passava dos cem mil nos sete primeiros meses do ano de 2023. O Código Civil de 2015, apesar de não dispor especificamente sobre o abandono afetivo, nos apresenta a responsabilidade civil, que consiste na obrigação de reparar o dano patrimonial ou moral causado a outrem. Assim, o presente artigo tem como principal objetivo analisar a possibilidade da compensação pecuniária às vítimas de abandono afetivo de seus genitores, através da Responsabilidade Civil, bem como verificar como a doutrina e jurisprudência estão tratando o tema. O estudo foi realizado através da pesquisa descritiva, o trabalho utilizou de bibliografia, informações, bem como, doutrinas e jurisprudências.
ClimeApp: Opening Doors to the Past Global Climate. New Data Processing Tool for the ModE-RA Climate Reanalysis
Authors: Warren Richard , Bartlome Niklaus Emanuel , Wellinger Noémie , Franke Jörg , Hand Ralf , Brönnimann Stefan , Huhtamaa Heli
Published: April 2024

Abstract. ClimeApp is a newly developed web-based processing tool for the state-of-the-art ModE-RA paleo-climate reanalysis. It presents temperature, precipitation and pressure reconstructions with global coverage and monthly resolution for the period 1422 to 2008 C.E. These can be visualized as maps or timeseries and compared with historical or other climate-related information through composite, correlation and regression functions. Alongside ModE-RA, ClimeApp allows access to the ModE-Sim climate simulation, which is the basis of ModE-RA before assimilating early instrumental, documentary and proxy data. Together with the sensitivity experiment ModE-RAclim, these three data sets allow researchers to separate the effects of external forcing from internal climate variability. The app is designed to allow quick data processing for climatologists and easy use for non-climatologists. Specifically, it aims to help bring climate into the humanities, where climatological data still has huge potential to advance research. This paper outlines the development, processing and applications of ClimeApp, and presents an updated analysis of the calamitous Tambora volcanic eruption and the 1816 ‘year without a summer’ in Europe, using the new ModE datasets. ClimeApp is available at https://mode-ra.unibe.ch/climeapp/.
Landscape response to tectonic deformation and cyclic climate change since ca. 800 ka in the southern Central Andes
Authors: Orr Elizabeth , Schildgen Taylor , Tofelde Stefanie , Wittmann Hella , Alonso Ricardo
Published: April 2024

Abstract. Theory suggests that the response time of alluvial channel long-profiles to perturbations in climate is related to the magnitude of the forcing and the length of the system. Shorter systems may record a higher frequency of forcing compared to longer systems. Empirical field evidence that system length plays a role in the climate periodicity preserved within the sedimentary record is, however, sparse. The Toro Basin in the Eastern Cordillera of NW Argentina provides an opportunity to test these theoretical relationships as this single source-to-sink system contains a range of sediment deposits, located at varying distances from the source. A suite of eight alluvial fan deposits is preserved along the western flanks of the Sierra de Pascha. Farther downstream, a flight of cut-and-fill terraces have been linked to eccentricity-driven (100-kyr) climate cycles since ca. 500 ka. We applied cosmogenic radionuclide (10Be) exposure dating to the fan surfaces to explore (1) how channel responses to external perturbations may or may not propagate downstream, and (2) the differences in landscape response to forcing frequency as a function of channel length. We identified two generations of fan surfaces: the first (G1) records surface activity and abandonment between ca. 800 and 500 ka and the second (G2) within the last 100 kyr. G1 fans record a prolonged phase of net incision, which has been recognised throughout the Central Andes, and was likely triggered by enhanced 100-kyr global glacial cycles following the Mid-Pleistocene Transition. Relative fan surface stability followed, while 100-kyr cut-and-fill cycles occurred downstream, suggesting a disconnect in behaviour between the two channel reaches. G2 fans record higher frequency climate forcing, possibly the result of precessional forcing of climate (ca. 21/40-kyr timescales). The lack of a high-frequency signal farther downstream provides field support for theoretical predictions of a filtering of high-frequency climate forcing with increasing channel length. We show that multiple climate periodicities can be preserved within the sedimentary record of a single basin. Differences in the timing of alluvial fan and fluvial terrace development in the Toro Basin appears to be associated with how channel length affects fluvial response times to climate forcing as well as local controls on net incision, such as tectonic deformation.
Pressurised water flow in fractured permafrost rocks revealed by joint electrical resistivity monitoring and borehole temperature analysis
Authors: Offer Maike , Weber Samuel , Krautblatter Michael , Hartmeyer Ingo , Keuschnig Markus
Published: April 2024

Abstract. Rock slope instabilities and failures from permafrost are among the most significant alpine hazards in a changing climate and represent considerable threats to high-alpine infrastructure. While permafrost degradation is commonly attributed to rising air temperature and slow thermal heat propagation in rocks, the profound impact of water flow in bedrock permafrost on warming processes is increasingly recognized. However, quantifying the role of water flow remains challenging, primarily due to the complexities associated with direct observation and the transient nature of water dynamics in rock slope systems. To overcome the lack of quantitative assessment that inhibits thermal and mechanical modelling, we perform a joint analysis of electrical resistivity measurements and borehole temperature, combining datasets of monthly repeated electrical resistivity tomography acquired in 2013 and 2023, rock temperature measured in two deep boreholes (2016–2023), and site-specific temperature-resistivity relation determined in laboratory with samples from the study area. Field measurements were carried out at the permafrost-affected north flank of the Kitzsteinhorn (Hohe Tauern range, Austria), characterized by significant water outflow from open fractures during the melt season. Borehole temperature data demonstrate a seasonal maximum of the permafrost active layer of 4–5 m. They further show abrupt temperature changes (∼ 0.2–0.7 °C) during periods with enhanced water flow, which cannot be explained by conductive heat transfer. Monthly repeated electrical resistivity measurements reveal a massive decrease in resistivity from June to July and the initiation of a low-resistivity (< 4 kΩm) zone in the lower part of the rock slope in June, gradually expanding to higher rock slope sections until September. We hypothesize that the reduction in electrical resistivity of more than one order of magnitude, which coincides with abrupt changes in borehole temperature, provides certain evidence of pressurised water flow in fractures. This study shows for the first time that, in addition to slow thermal heat conduction, permafrost rocks are subject to sudden push-like warming events, favoring accelerated bottom-up permafrost degradation, and contributing to the build-up of hydrostatic pressures potentially critical for rock slope stability.
A new temperature–photoperiod coupled phenology module in LPJ-GUESS model v4.1: optimizing estimation of terrestrial carbon and water processes
Authors: Chen Shouzhi , Fu Yongshuo H. , Li Mingwei , Jia Zitong , Cui Yishuo , Tang Jing
Published: April 2024

Abstract. Vegetation phenological shifts impact the terrestrial carbon and water cycle and affect the local climate system through biophysical and biochemical processes. Dynamic global vegetation models (DGVMs), serving as pivotal simulation tools for investigating climate impacts on terrestrial ecosystem processes, incorporate representations of vegetation phenological processes. Nevertheless, it is still a challenge to achieve an accurate simulation of vegetation phenology in the DGVMs. Here, we developed and implemented spring and autumn phenology algorithms into one of the DGVMs, LPJ-GUESS. The new phenology modules are driven by temperature and photoperiod and are parameterized for deciduous trees and shrubs by using remotely sensed phenological observations and the reanalysis data from ERA5. The results show that the LPJ-GUESS with the new phenology modules substantially improved the accuracy in capturing the start and end dates of growing seasons. For the start of the growing season, the simulated RMSE for deciduous trees and shrubs decreased by 8.04 and 17.34 d, respectively. For the autumn phenology, the simulated RMSE for deciduous trees and shrubs decreased by 22.61 and 17.60 d, respectively. Interestingly, we have also found that differences in the simulated start and end of the growing season also alter the simulated ecological niches and competitive relationships among different plant functional types (PFTs) and subsequentially influence the terrestrial carbon and water cycles. Hence, our study highlights the importance of accurate phenology estimation to reduce the uncertainties in plant distribution and terrestrial carbon and water cycling.
Multi-model approach in a variable spatial framework for streamflow simulation
Authors: Thébault Cyril , Perrin Charles , Andréassian Vazken , Thirel Guillaume , Legrand Sébastien , Delaigue Olivier
Published: April 2024

Abstract. Accounting for the variability of hydrological processes and climate conditions between catchments and within catchments remains a challenge in rainfall–runoff modelling. Among the many approaches developed over the past decades, multi-model approaches provide a way to consider the uncertainty linked to the choice of model structure and its parameter estimates. Semi-distributed approaches make it possible to account explicitly for spatial variability while maintaining a limited level of complexity. However, these two approaches have rarely been used together. Such a combination would allow us to take advantage of both methods. The aim of this work is to answer the following question: what is the possible contribution of a multi-model approach within a variable spatial framework compared to lumped single models for streamflow simulation? To this end, a set of 121 catchments with limited anthropogenic influence in France was assembled, with precipitation, potential evapotranspiration, and streamflow data at the hourly time step over the period 1998–2018. The semi-distribution set-up was kept simple by considering a single downstream catchment defined by an outlet and one or more upstream sub-catchments. The multi-model approach was implemented with 13 rainfall–runoff model structures, three objective functions, and two spatial frameworks, for a total of 78 distinct modelling options. A simple averaging method was used to combine the various simulated streamflow at the outlet of the catchments and sub-catchments. The lumped model with the highest efficiency score over the whole catchment set was taken as the benchmark for model evaluation. Overall, the semi-distributed multi-model approach yields better performance than the different lumped models considered individually. The gain is mainly brought about by the multi-model set-up, with the spatial framework providing a benefit on a more occasional basis. These results, based on a large catchment set, evince the benefits of using a multi-model approach in a variable spatial framework to simulate streamflow.
Challenges in Detecting Wind Turbine Power Loss: The Effects of Blade Erosion, Turbulence and Time Averaging
Authors: Malik Tahir H. , Bak Christian
Published: April 2024

Abstract. Blade leading-edge erosion (LEE), atmospheric turbulence intensity (TI) and shear can significantly impact wind turbine performance and annual energy production (AEP). This study employs aeroelastic simulations to investigate their combined effects. An offshore original equipment manufacturer (OEM) provided aeroelastic model was used to simulate various scenarios. Turbulence intensity was varied for a range of wind speeds and the blade polars were modified to simulate different degrees of erosion, represented by varying levels of roughness. Also, simulations with and without the inclusion of wind shear were investigated. Findings reveal that even mild simulated erosion can reduce AEP by 0.82 %, while more severe erosion leads to a 2.83 % decrease. Increasing TI exacerbates these losses, with a 25 % TI causing up to a 3.5 % AEP reduction for eroded blades. These effects were most pronounced at lower wind speeds. Furthermore, standard time-averaging practices in power curve analyses can obscure the true magnitude of TI and LEE's impact on short-term power fluctuations. This work emphasises the critical importance of considering both blade condition and TI for accurate AEP assessments, optimal maintenance scheduling and improved wind turbine design in the context of site-specific atmospheric conditions.
METHOD FOR PREDICTING THE PROBABILITY OF DANGEROUS GUSTS OF WIND IN THE RUNWAY AREA WHEN LANDING AN AIRCRAFT
Authors:   The State Scientific Research Institute of Civil Aviation, Rubtsov Vitalii D. , Trusova Elena I. ,   Moscow State Technical University of Civil Aviation, Rybalkina Alexandra L. ,   Moscow State Technical University of Civil Aviation
Published: April 2024

The authors propose a method of predicting the probability of occurrence of dangerous gusts of wind in the runway area during landing of an aircraft, based on the use of the distribution of absolute maximum wind gusts during the observation period. The method makes it possible to design an aircraft landing system that allows, depending on the probability of wind gusts, to make various management decisions: permission to land, sending the aircraft on a go- around, or sending it to an alternate airfield.
A Study on the Challenges and Improvement Strategies for Special University Admission Procedures for North Korean Defector College Students
Authors:   Korea Society Of The Politics Of Education, Kwon Ohyoung
Published: April 2024

This study analyzed the collegiate experiences of North Korean defector students admitted via special admissions, scrutinized the challenges of this system, and proposed enhancements. Employing a qualitative case study approach, it involved 10 defector students and 6 experts, including professors and field specialists, totaling 16 participants. Data from Focus Group Interviews (FGI) highlighted six themes across two categories about the special admissions process challenges. The first category showed the positive impact of special admissions, such as facilitating university entry for defectors, enhancing their social capital, and aiding integration into Korean society. The second category focused on challenges like academic gaps, anxiety over their special admission status, and career choice difficulties. These findings, compared with previous research, underscored three main issues with the special admissions system. The study suggests improvements to better support North Korean defector students.
EVALUASI QUANTITY TAKE OFF PEKERJAAN ARSITEKTUR PROYEK CSR MASJID JAMI MEDAN SATRIA MENGGUNAKAN AUTODESK REVIT 2020
Authors: Arissaputra Sofian , Anjani Rahmada Putri Cintri , Adien Fahrezy Febrian
Published: April 2024

Building Information Modeling (BIM) membawa banyak keuntungan pada desain bangunan. Namun, BIM hadir dengan risiko yang harus dipertimbangkan oleh seorang profesional desain. Revit adalah software BIM dari Autodesk untuk desain arsitektural, struktural dan mekanikal, elektrikal dan plumbing (MEP). Dengan software ini, pengguna dapat mendesain bangunan dari struktur sampai MEP dengan memodelkan komponen 3D dan menampilkan gambar kerja 2D serta menganalisis Quantity Take Off (QTO) secara bersamaan di setiap disiplin pekerjaan. Metode QTO pada penelitian ini adalah dengan menggambar ulang gedung secara 3D menggunakan Revit dan membandingkan dengan hasil perhitungan menggunakan gambar 2D. Total rencana anggaran biaya (RAB) yang dihitung menggunakan software Autodesk Revit 2020 pada proyek CSR Masjid Jami Medan Satria adalah sebesar Rp 4.056.410.367,56. Sedangkan perhitungan yang didapat dari dokumen proyek adalah Rp 4.130.240.091,68. Berdasarkan hasil analisis, terdapat selisih biaya antara perhitungan menggunakan software Revit 2020 dengan dokumen proyek sebesar Rp 73.829.724,09. Ditinjau berdasarkan persentase, hasil bill off quantity yang diperoleh dari software Revit 2020 menggunakan konsep Building Information Modeling (BIM) lebih rendah 1,788% dari dokumen proyek. Penelitian ini menunjukkan bahwa penggunaan Revit 2020 di desain gedung penting untuk dipertimbangkan dari segala aspek karena lebih detail dan akurat.
SISTEM ANDON UNTUK MEMANTAU PEMAKAIAN CUTTING TOOL BERBASIS INTERNET OF THINGS PADA LINI PRODUKSI DI PT ABCD
Authors: Setiyadi Surawan , Suprapto Heru , Alvian Dimas
Published: April 2024

Produk yang dihasilkan oleh PT ABCD sangat beragam salah satunya adalah inner tube. Part tersebut diproduksi dalam satu lini produksi dengan memakai 5 mesin yang menggunakan banyak jenis cutting tool. Operator yang mengawasi proses produksi di seluruh mesin pada lini tersebut hanya satu orang dan operator tersebut juga memeriksa hasil dari proses pemesinan. Kondisi tersebut dapat menyebabkan cutting tool tidak diperhatikan dengan baik. Selain itu penggantian cutting tool menunggu kondisi abnormal pada hasil produk yang telah diproses. Sehingga dapat terjadi reject part yang seharusnya dapat dikurangi. Sistem Andon pemantauan pemakaian cutting tool berbasis IoT ini berfungsi untuk memantau cutting tool dan menyampaikan informasi kondisi abnormal cutting tool secara cepat dan tepat. Selain itu mempunyai fungsi untuk mempermudah analisa kualitas cutting tool dengan data penghitung yang disajikan di aplikasi web. Didukung dengan sistem IoT yang dapat menyampaikan informasi dengan lebih cepat dan dapat dilakukan dari jarak jauh bahkan dapat memberikan informasi melalui pesan Whatsapp. Dengan demikian dapat meminimalkan reject parts yang disebabkan oleh cutting tool dan membantu proses analisa dari kualitas cutting tool yang digunakan.
ANALISIS PENYEBAB CACAT POROSITAS PADA CORAN AKIBAT PENGARUH DIMENSI RISER PADA PISTON BENSIN
Authors: Kaswadi Agung , Panji Satrio Galang , Sukoco Hario
Published: April 2024

Pada pengembangan produk model baru seringkali ditemukan berbagai macam masalah yang muncul pada percobaan proses produksi sebelum proses produksi secara masal. Hal ini juga terjadi pada proses produksi piston tipe baru dimana saat dilakukan uji coba pra produksi untuk piston gasoline didapatkan hasil yang masih sering terjadi cacat porositas. Setelah dilakukan analisis terhadap cacat porositas yang terjadi pada piston gasoline, salah satu faktor penyebab cacat tersebut adalah dimensi sistem penambah (riser) yang terdapat pada sistem saluran (gating system). Dimensi riser yang tidak optimal menyebabkan proses kompensasi material akibat penyusutan ketika proses pemadatan (solidification) tidak sesuai. Selain itu pada piston gasoline ini memiliki ciri khusus pada bagian head piston terdapat ecoform, yang mana hal tersebut membuat tingkat kesulitan pengecoran dan untuk menentukan dimensi sistem penambah yang tepat untuk piston gasoline ini jauh lebih sulit dibandingkan jenis dan tipe piston lainnya. Untuk itu penulis dalam penelitian ini berfokus untuk mencari desain dimensi ketinggian riser dan lebar riser gate yang optimum untuk piston gasoline. Agar ketika piston gasoline sudah mass production dapat meminimalisir terjadinya cacat porositas. Pada penelitian ini analisis terhadap cacat porositas pada piston gasoline menggunakan Taguchi Method untuk menyusun matriks variasi dimensi riser. Kemudian dilakukan simulasi menggunakan software CAE MagmaSoft, lalu hasil pengujian variasi dimensi riser dibandingkan dan dianalisis menggunakan metode ANOVA. Desain dimensi riser yang optimal menurut analisis software CAE akan diverifikasi dengan dilakukannya trial pengecoran di lapangan.
SIMULASI DESAIN GRAPHICAL USER INTERFACE UNTUK MONITORING MESIN UJI TEKANAN PORTABEL SECARA REALTIME
Authors: Hadiani Wijayanti Sylvia , Apatya Y.B. Adyapaka , Dinasty Grafika Exga
Published: April 2024

Dengan perkembangan teknologi saat ini, banyak sistem otomasi yang diciptakan manusia untuk membantu dan megoptimalkan waktu yang digunakan dalam pekerjaannya. Di dalam dunia industri, penggunaan waktu yang optimal dan efisien sangat penting untuk menjaga produktifitas produksi. Otomatisasi mesin uji tekanan merupakan sebuah mesin yang digunakan untuk efisiensi operasional waktu dan mempermudah dalam melakukan pengujian tekanan terhadap produk. Pada mesin ini menerapkan sistem otomatis dalam hal pengoperasian dengan menerapkan solenoid valve sebagai pengganti keran mekanik. Arduino digunakan sebagai pusat kontrol pressure sensor dan solenoid valve. Software Visual Studio digunakan untuk mengembangkan visualisasi atau interface mesin dalam hal monitoring secara realtime serta reporting data dengan format MS Excel dan chart. Dalam pembuatannya, prosedur yang dilakukan adalah perancangan atau penggambaran desain, pemilihan komponen, perhitungan, perakitan dan tahap trial and error. Dari hasil pengujian simulator prototype yang telah dilakukan, sudah dapat berfungsi dengan baik. GUI yang dirancang sudah berjalan sesuai dengan yang tujuan yang diharapkan, yakni sebagai fungsi monitoring dan reporting. Sistem yang dibangun juga telah berhasil menghasilkan reporting berupa Chart dengan format PNG dan data dengan format MS Excel.
MENGINISIASI PEMBENTUKAN BUMDES PULO PANJANG SEBAGAI TULANG PUNGGUNG PENINGKATAN EKONOMI MASYARAKAT SEKITAR
Authors: Bahits Abdul , Alawi Muhamad Nawab , Chairunissa Siti , Luska Aria , Dewi Elisabeth Chyntia , Wahyuningsih Sulis
Published: April 2024

Pulo Panjang Village is one of the developing villages, the problems faced by Pulo Panjang Village in terms of MSMEs are rarely in demand by producers because they think the processing is complicated and requires much capital as a result of many business actors who go out of business. Therefore, the increase in the economy of rural communities cannot be implemented by one party only but must be through coordination with other parties both with the government and the community as a whole. There is much potential that can be explored. One of them is the BUMDesa program. BUMDES was born as a new approach to improve the village economy based on the needs and potential of the village. Bumdes management is fully implemented by the village community, namely from the village, the village, and the village. BUMDES is a community economic institution. When viewed from its potential, this village has excellent potential for establishing BUMDES as a reservoir for community economic activities and public service institutions. Therefore, the formation of BUMDES is expected to be a breakthrough for the people of Pulo Panjang village as the Backbone of Community EconomicImprovement
UPAYA PENCEGAHAN VIRUS (COVID-19) MELALUI KETERLIBATAN PENGABDIAN KKM-16 UNIBA 2021 DALAM PENYEMPROTAN DISINFEKTAN DAN PENTINGNYA MENJAGA PROKES DI DESA PANYAUNGAN JAYA, KECAMATAN CIOMAS KABUPATEN SERANG
Authors: Harsono Pramudi , Abad Abdul Said Al , Ihza Roby Muhammad , Soo Yasinta , Bryano Ethana Harits
Published: April 2024

Corona virus which is often called Covid-19 is a group of viruses that can cause respiratory infections caused by the SARS-CoV-02 virus from the large family of corona viruses. In many cases, this virus causes mild respiratory infections such as influenza alone, but the virus can cause severe respiratory infections, namely pneumonia plus congenital diseases which are often called comorbid. In the Serang district, of course, the spread of the COVID-19 virus is certainly not too large. In order to prevent and spread and break the chain of covid-19, namely through spraying disinfectants as one way to do it with the standard disinfection method using disinfectant liquid as a prevention effort and while maintaining health protocols (prokes), through 5 M (wearing Masks, Make Keeping distance, Make Washing hands, Restricting mobility and Make Staying away from crowds). So the efforts of the KKM-16 team at the University of Bina Bangsa Banten 2021 to prevent covid-19 by spraying disinfectants in Panyaungan Jaya Village, Ciomas sub-district, Serang. The method in carrying out this activity is to permit the Village Head first, then carry out prevention socialization and share tutorials for making disinfectants properly and correctly and spraying at various points in public places and maintaining health procedures. So it is hoped that it can break the chain of the spread of ovid-19 in Panyaungan Jaya Village, Ciomas sub-district, Serang
PKM MENDORONG PENGELOLAAN DESTINASI WISATA KALI CIMARGA DESA SANGKANMANIK DI TENGAH PANDEMI COVID-19
Authors: Saleh Muhammad , Ismatullah Ismatullah , Aditia Deny , Sanan Muhamad , Jasmine Veronika Joan , Alifah Fifa
Published: April 2024

This is a village on the border withaimshe village of lewi damar or can be called the end of cimarga lebak-banten sub-district, the problem is still low management about the tourism sector, especially the management of cimarga times located in sangkanmanik.   The tourism sector is one factor that plays a vital role in Indonesia's economic growth and has the second largest foreign exchange contribution in Indonesia after foreign exchange from palm oil exports. Circular issued by the government on March 18, 2020, all activities at home and outdoors in all sectors related to tourism and creative economy were temporarily postponed to reduce the spread of corona. Likewise, the natural tourism sector in Lebak Banten Regency, paralyzed for a while because there are no visitors who come to both local and foreign tourists, thus affecting the local community's income and the Lebak Regency area. The purpose of this community service is to encourage the management of cimarga tourism in the management of tourism in Lebak Regency in the Covid-19 Pandemic and encourage policies that must be prepared by the Government of Lebak Banten Regency so that it can be used as a guideline for stakeholders in the world of tourism in Lebak Banten Regency to jointly realize tourism recovery and be able to bring in large numbers of tourists in the Covid 19 pandemic
PKM PENGEMBANGAN COMMUNITY BASED TOURISM DI DESA SUKACAI KABUPATEN SERANG BANTEN
Authors: Sukmawan Irwan , Putra Ferdiansyah Nugraha , Fajri Ali , Purnama Kisti Aprianti , Hamdiah Siti Laelatul , Dewi Siti Sumiati
Published: April 2024

Sukacai Village is one of the villages in the Baros District, Serang Regency, Banten Province. The problem that occurs is the economy of rural communities with a livelihood as farmers. The natural potential that is owned in the form of the abundance of water flow from Mount Karang does not necessarily make the area fully utilized. Steps to develop a tourist village with its natural resources need to be carried out with the concept of Community Based Tourism. So that the surrounding community can participate and improve their economy from Sukacai Village tourism
PKM KONSEP PENANAMAN POHON UNTUK EKOWISATA DI DESA CIMARGA KECAMATAN CIMARGA KABUPATEN LEBAK
Authors: Juhandi Juhandi , Imelda Friska Lia , Kamafih Tb. Yumba , Zumaniar Tiafani
Published: April 2024

Cimarga Village is one of the Lokasi Villages in CimargaSubdistrict.  The problems faced by  Cimarga Village are among others, the reduction of water catchment areas due to the transfer of land functions into settlements. This happens because the tourism sector is starting to develop and encourage high physical development such as homestays, housing, and supporting infrastructure.  Agricultural activities also tend to change the hue of nature. Many trees that trerletak in the field must be cut down so as not to block the sunlight. As a result rainwater also cannot be absorbed into the ground but flows to the surface. In addition,  cimarga village is also vulnerable to landslides. This is because the location of the village is in the highlands and the number of critical land scattered. In addition, these critical lands are not covered with plant vegetation so that they are prone to landslides in the rainy season. Even many critical land is located very close to the settlement of the population and is actually used as agricultural land. This condition is certainly dangerous for the safety of local people. Moreover, cimarga village becomes one of the tourist villages, so the aspect of disaster mitigation should always take precedence. There are many vacant lots that have not yet been utilized. In fact, if used, in addition to increasing the coverage of green areas is also beneficial for the welfare of the community through the results of the tree. Therefore, the greening movement in  cimarga village needs to be one of the urgent programs to be carried out immediately. So that later it will indirectly support the existing role so far as a vocational village and tourist village. The plants planted are a type of annual perennial, considering that fruit commodities are not so good when planted in the highlands besides that perennials have a strong rooting system and the ability to deliver oxygen. Some commodities that can be grown include fir, red shoots, Dutch teak and acacia. The selection of perennials because it is expected to produce wood in the next few years and supply oxygen so that it can strengthen kopeng village as an ecotourism area
PENDAMPINGAN DAN PELATIHAN PENINGKATAN KONDISI FISIK PADA UNIT KEGIATAN MAHASISWA BOLAVOLI UNIVERSITAS MUHAMMADIYAH SURAKARTA
Authors: Jariono Gatot , Nurhidayat Nurhidayat , Sudarmanto Eko , Nyatara Sae Dikdaya , Marganingrum Tunjung
Published: April 2024

The element of good physical condition is one of the supporting achievements of a sport but not only those basic technical skills become a supporting role for the achievement of an athlete's achievement. Mastery of basic techniques in a good volleyball game and good physical condition for athletes must certainly be considered by a coach to deliver athletes to the highest achievements. In principle, to achieve the goal of optimal achievement in each sport, it must be based on the principles of a sports science approach. The principles of modern training of each sport require specificity. Four elements that need to be possessed by individuals to achieve an optimal performance are (1) Physical development; 2) Technical Development; (3) Mental development, and 4) Champion Maturity. The objectives of community service are: (1) Providing knowledge to management and volleyball players about the physical components of volleyball players; (2) Providing knowledge of administrators, coaches, and athletes in the use of science and technology to make it easier to know what physical components I am good for volleyball players; and (3) Provide physical exercise manuals for administrators, coaches, and athletes to be more qualified and productive, where so far the administrators, coaches, and athletes only conduct training according to experience and do not document the progress of the athletes they train. The method implemented in this activity is based on the results of discussions between the proposer and partners. Furthermore, the researcher concludes that the priority of the problems agreed to be resolved during the community service implementation is to provide training on the physical condition of the Volleyball Student Activity Unit, Muhammadiyah University of Surakarta. Collecting data using the method of observation, interviews, and measurement of physical conditions. The results of this service can be concluded that mentoring and training to improve physical condition can help administrators and students who join UKM Bolavoli to be implemented in physical condition improvement exercises consisting of speed, agility, strength, explosive power, and endurance
PENGEMBANGAN BUDIDAYA IKAN LELE DAN NILA MELALUI PENERAPAN TEKNOLOGI MODIFIKASI PAKAN DENGAN EKSTRAK DAUN KATUK, PEMIJAHAN BUATAN, DAN SEXREVERSAL DI KELURAHAN KARANG HARAPAN KOTA TARAKAN KALIMANTAN UTARA
Authors: Maulianawati Diana , Awaludin Awaludin , Rachmawati Meylin
Published: April 2024

Catfish and tilapia are freshwater fish whose production continues to be increased every year due to high market demand. High market demand encourages cultivators to continue to innovate in accelerating production. Technology must be applied to increase production. Tarakan City produces freshwater fish such as catfish and tilapia. The fish cultivator group (POKDAKAN) "Raja Catfish Karang Harapan" is one of the conventional freshwater aquaculture groups in Tarakan. To overcome the continuous availability of seeds for catfish, it is necessary to improve the quality of the broodstock. Improvement of seed quality can be approached by increasing broodstock performance through good feeding, for example by adding katuk extract which has high fatty acids and steroids to help accelerate gonadal maturation and injection of ovaprim hormone to assist artificial spawning. In tilapia to produce fast growth, monosex cultivation must be carried out. To produce monosex culture, it can be done by adding the hormone 17?-methyltestosterone (17?-mt) and using celery extract because it contains steroids that can make fish male. As a result of this activity, partners were able to make feed with the addition of katuk extract and injection of ovaprim hormone for catfish brooders as well as monosex cultivation using celery extract and the hormone 17?-methyltestosterone (17?-mt). It is hoped that the training that will be carried out with the group (POKDAKAN) "Raja Lele Karang Harapan" will be the first step to increase catfish seed production and tilapia cultivation in the city of Tarakan throughout the year