bluuebunny/crossref_metadata_2025 huggingface dataset:
KINETICS OF CATION DISPLACEMENT FROM SOD-PODZOLIC SOILS AND THEIR DEPOSITING ABILITY AS A CRITERION OF SOILS ACID-BASE STATE
Authors: Байбеков Р.Ф. , Белопухов С.Л. , Савич В.И. , Гукалов В.В. , Сюняева О.И.
Published: August 2024

Проведена оценка динамики вытеснения катионов водорода, калия, магния и кальция, изменения рН и Еh при взаимодействии дерново-подзолистых и черноземных почв с водой от 5 минут до 5 суток, а также депонирующей способности к ним. Установлена адекватность описания кинетики 15 уравнениями парной корреляции. Выявлено, что скорость протекающих процессов десорбции катионов из почв является характерным показателем для разных горизонтов почв и зависит от степени гидроморфности почв. Предлагается учитывать кинетические параметры и депонирующую способность почв для уточнения описания кислотно-основного состояния почв в сезонной динамике. Установлено, что дерново-подзолистые почвы разной степени гидроморфности и отдельные горизонты данных почв существенно различаются по кинетике изменения рН, Еh, содержанию водорастворимых соединений К+, Са2+, Мg2+, а также депонирующей способности почв по отношению к таким катионам. Отмеченные показатели влияют на обеспеченность почв биофильными элементами и параметры кислотно-основного состояния почв. Кинетику изменения рН, Еh, вытеснения водой К+, Мg2+, Са2+ и депонирующую способность почв по отношению к указанным катионам целесообразно учитывать для более полной характеристики кислотно-основного состояния почв.
POLYMER GEL-SUBSTRATE AND ITS INFLUENCE ON PLANTS ON EXAMPLE OF LEAF SALAD
Authors: Панова Г.Г. , Краснопеева Е.Л. , Лаишевкина С.М. , Кулешова Т.Э. , Удалова О.Р. , Хомяков Ю.В. , Вертебный В.Е. , Якиманский А.В.
Published: August 2024

В процессе криотропного гелеобразования при сополимеризации 3-сульфопропилметакрилата калия (СПМА) с 2-гидроксиэтилметакрилатом (ГЭМА) (СПМА-со-ГЭМА) синтезирован гидрогель, на основе которого создан гель-субстрат с необходимыми для растений макро- и микроэлементами. В серии лабораторных и вегетационных экспериментов, проведенных в регулируемых условиях интенсивной светокультуры, установлено, что созданный гидрогель с и без макро- и микроэлементов обладает выраженными сорбционными свойствами, высокой набухаемостью и обеспечивает благоприятные условия для прорастания семян и роста растений на ранних этапах их развития. Физиологическое состояние растений улучшилось при их выращивании на гель-субстратах методом панопоники в сравнении с вариантами без их использования, а именно: отмечено увеличение емкости и повышение эффективности работы фотосинтетического аппарата, стабилизация работы антиоксидантных систем, обогащение листьев необходимыми растениям макро- и/или микроэлементами, что в конечном итоге обеспечило наблюдаемые значимые положительные изменения показателей роста и продуктивности растений, а также качества и безопасности формируемой растительной продукции, в частности увеличение содержания в ней сахаров, витамина С, макро- и микроэлементов и преимущественное снижение содержания нитратов. Наиболее существенные изменения состояния растений салата отмечались при присутствии в корнеобитаемой зоне гель-субстрата, обогащенного макро- и микроэлементами. Высокая эффективность гель-субстратов подчеркивает перспективность дальнейших углубленных исследований механизмов их влияния на культурные растения.
CARBON CYCLE INDEXES IN AGRICULTURAL ALBIC RETISOLS AFTER BIOCOMPOST APPLICATION: SHORT-TERM FIELD TRIAL
Authors: Соколов Д.А. , Хорошаев Д.А. , Маханцева В.А. , Ананьева Н.Д. , Азарова А.Б. , Демин Д.В. , Романова А.И. , Иващенко К.В.
Published: August 2024

В статье приведена оценка пулов почвенного углерода (С) и его потерь при минерализации органического вещества в агродерново-подзолистой почве (0–10 и 10–30 см) при однократном внесении двух доз биокомпоста (30 и 70 т га–1) под овощные культуры (баклажан, томат, кабачок, капуста). Эксперимент проводили на опытном стационаре ФГБНУ ВНИИФ (55.631902°N, 36.950092°E, Московская обл., Одинцовский район, зона смешанных лесов). Биокомпост получен на основе пищевых отходов с добавлением щепы лиственных и хвойных деревьев методом компостирования в климатической камере (80°С, 70–80% полной влагоемкости). Содержание щепы в биокомпосте после его созревания составило 1/4 от объема. Биокомпост в высокой дозе приводил к снижению pH, увеличению содержания общего С, азота (N) и отношения С:N по сравнению с контролем (без биокомпоста). Изученные химические свойства почвы при внесении меньшей дозы биокомпоста не отличались существенно от контроля. Значительное увеличение запасов С наблюдали преимущественно в нижнем слое почвы, при этом ее минерализационный потенциал оставался на уровне контроля. Спустя пять месяцев после внесения биокомпоста в дозах 30 и 70 т га–1, увеличение запаса С в слое почвы 0–30 см составило в среднем 1,2±0,9 и 1,7±0,8 кг С м–2, соответственно, что не отличалось значимо от количества С внесенного с биокомпостом (0,6 и 1,4 кг С м-2). Увеличение урожайности для большинства овощных культур отмечено при высокой дозе биокомпоста. Таким образом, в краткосрочном полевом эксперименте положительное влияние биокомпоста на урожайность овощных культур сочеталось с увеличением запасов С почвы без значительных изменений скорости минерализации ее органического вещества.
Assessment of beet sugar subcomplex of the agroindustrial sector functioning effectiveness of Russia
Authors: Малахова С.В. , Александрова Е.Г. , Святова О.В. , Зюкин Д.А.
Published: August 2024

Проведена оценка эффективности функционирования свеклосахарного подкомплекса АПК РФ в период 2013–2022 гг. на основе анализа основных тенденций производства и переработки сахарной свеклы. Выявлено, что рентабельность производства в 2020–2022 гг. устойчиво выше 40 %, при этом в 2021 г. уровень эффективности реализации сырья превысил 64 % как с учетом субсидий, так и без них. Сделан вывод об относительной стабильности ситуации в свеклосахарном подкомплексе в настоящее время, однако, геополитическая ситуация и санкции в отношении России со стороны недружественных стран диктуют необходимость поддержания его устойчивого развития в рамках реализации стратегии продовольственной безопасности.  

The effectiveness of the functioning of the sugar beet subcomplex of the agroindustrial sector of the Russian Federation in the period 2013–2022 was assessed based on the analysis of the main trends in the production and processing of sugar beet. It was revealed that the profitability of crop production in 2020–2022 steadily exceeds 40 %, while in 2021 the level of efficiency of raw materials sales exceeded 64 %, both with and without subsidies. The conclusion is made about the relative stability of the situation in beet sugar subcomplex at the present time, however, the geopolitical situation and sanctions against Russia by unfriendly countries make it necessary to maintain its sustainable development as part of the implementation of food security strategy.
Transgressive forms according to the complex of economically valuable traits of pea hybrids in F2
Authors: Козьякова Т.Н. , Демидова С.Ю.
Published: August 2024

Представлены материалы по скрещиванию и отборам селекционных линий гороха по продуктивности. В условиях полевого опыта изучены степень и частота трансгрессии у гибридов F2 гороха, полученных от скрещивания сортов отечественной и зарубежной селекции. Дана характеристика перспективных линий гороха. 

Materials on crossing and selection of breeding lines of peas by productivity are presented. Under the conditions of field experience, the degree and frequency of transgression in F2 pea hybrids obtained from cross breeding of domestic and foreign breeding varieties was studied. The characteristic of perspective pea lines is given.
دور التفكير الاستراتيجي في تحقيق الابتكار الحكومي: دراسة ميدانية على موظفي وزارة العدل بمحافظة جدة
Authors: الزهراني سهام شرف , شعيبي فيصل أحمد
Published: August 2024

هدفت هذه الدراسة إلى معرفة دور التفكير الاستراتيجي بأبعاده الأربعة (التفكير الشمولي، التفكير التجريدي، التفكير التشخيصي، التفكير التخطيطي) في تحقيق الابتكار الحكومي من وجهة نظر موظفي وزارة العدل في محافظة جدة، كما هدفت إلى الكشف عن ما إذا كانت هناك فروق جوهرية ذات دلالة إحصائية في استجابة عينة الدراسة نحو العلاقة بين متغيري الدراسة (التفكير الاستراتيجي، والابتكار الحكومي) تعزى للمتغيرات الشخصية التالية (الجنس، العمر، المؤهل العلمي، سنوات الخبرة، المسمى الوظيفي، المرتبة الوظيفية، نوع الوظيفة)، واعتمدت هذه الدراسة على المنهج الوصفي التحليلي وطبقت المسح الشامل لمجتمع الدراسة البالغ عددهم (640) موظف، واستخدمت الاستبانة كأداة لجمع البيانات ، وتوصلت الدراسة إلى عدداً من النتائج كان أهمها: وجود دور للتفكير الاستراتيجي بأبعاده الأربعة (التفكير الشمولي، التفكير التجريدي، التفكير التشخيصي، التفكير التخطيطي) في تحقيق الابتكار الحكومي في وزارة العدل في محافظة جدة عند مستوى دلالة إحصائية (0,000)، كما توصلت الدراسة إلى وجود علاقة ذات دلالة إحصائية عند مستوى (0.05≥ α) للتفكير الاستراتيجي بأبعاده المختلفة (التفكير الشمولي، التفكير التجريدي، التفكير التشخيصي، التفكير التخطيطي) والابتكار الحكومي ، كما أظهرت النتائج بأنه لا توجد فروق ذات دلالة إحصائية نحو العلاقة بين متغيري الدراسة (التفكير الاستراتيجي، والابتكار الحكومي)  تعزى للمتغيرات الشخصية التالية (الجنس، والمؤهل العلمي، والخبرة ،والمسمى الوظيفي ، والمرتبة الوظيفية)، كما توصلت إلى وجود فروق ذات دلالة إحصائية نحو العلاقة بين متغيري الدراسة (التفكير الاستراتيجي، والابتكار الحكومي)  تعزى لمتغيري العمر ، ونوع الوظيفة، وقد أوصت الدراسة بتطبيق مفهوم ممارسة التفكير الاستراتيجي في وزارة العدل وتعزيز أبعاده،، وضرورة متابعة تدريب الموظفين على تحليل العوامل البيئية المختلفة، والتنبؤ بالفرص والتحديات القادمة.
العوامل المؤثرة في جودة تقارير التدقيق الداخلي في الوزارات والمؤسسات الحكومية الأردنية
Authors: الملكاوي مالك حسين أحمد
Published: August 2024

هدفت هذه الدراسة إلى معرفة العوامل التي تترك أثر على جودة تقارير التدقيق الداخلي الصادرة عن وحدة الرقابة الداخلية وقسم التدقيق الداخلي في الوزارات والمؤسسات الحكومية في الأردن، لتحقيق الغرض من هذه الدراسة تم اتباع المنهج الوصفي التحليلي من أجل تفسير الظاهرة ومعرفة العلاقة بين عناصرها. ولغايات جمع البيانات تم اعداد استبانة تتوافق مع اهداف الدراسة وموضوعاتها، كما تكون مجتمع الدراسة من كافة الوزارات والمؤسسات الحكومية ويساوي عددها (165)، بينما اقتصرت العينة على (350) من العاملين في أقسام التدقيق الداخلي والرقابة الداخلية بالوزارات والمؤسسات الحكومية على مختلف مستوياتهم، واستخدمت حزمة البرنامج الاحصائيspss بهدف تحليل البيانات واستخلاص النتائج، أظهرت النتائج وجود علاقة ذات دلالة احصائية بين كل من المؤهل العلمي والخبرة العملية والتدريب لمعد التقرير وجودة تقارير التدقيق الداخلي في الوزارات والمؤسسات الحكومية الأردنية، ووجود علاقة ذات دلالة احصائية بين استقلالية قسم التدقيق الداخلي واهتمام الادارة العليا وتخطيط عملية التدقيق وجودة تقارير التدقيق الداخلي في الوزارات والمؤسسات الحكومية الأردنية، وعليه أوصت الدراسة بضرورة اصدار الوزارات والمؤسسات الحكومية على لنشرات أو كتيبات تشتغل لتحسين وتنمية خبرة المدقق الداخلي.
Accessing Carbon, Boron and Germanium Spiro Stereocenters in a Unified Catalytic Enantioselective Approach
Authors: Cao Yi-Xuan , Chauvin Anne-Sophie , Tong Shuo , Alama Layth , Cramer Nicolai
Published: August 2024

Achieving substrate generality in asymmetric catalysis is a long-standing goal, particularly for the selective construction of chiral heteroatoms. Compared to carbon, sulfur, phosphorus and silicon stereogenic centers, the methods for their boron and germanium congeners remain very scarce. Chiral (hetero) spirocycles are of relevance in several research domains. Methods effective for constructing carbon-centered chiral spirocycles do not translate to boron and germanium, leaving these chiral centers unexplored. We describe a unified strategy for constructing carbon, boron, and germanium-centered chiral spirocyclic skeletons via enantioselective hetero [2+2+2] cycloaddition of a bis-alkyne with a nitrile. A chiral designer Ni(0)NHC complex enables the required long-range enantioinduction. The resulting enantio-enriched spirocycles feature a pyridine motif, making them exploitable for ligand design and functional materials featuring attractive photophysical and chiroptical properties.
Anharmonicity and Vibrational Stark Fields in Phosphinic Acid Dimers
Authors: Boda Manjusha , Patwari G Naresh
Published: August 2024

Phosphinic acid is unique among oxyacids of phosphorus with the ability to form cyclic dimers via intermolecular hydrogen bonding, analogous to carboxylic acid dimers with exceptional stability and higher dimerization enthalpies due to stronger hydrogen bonding interactions. The strength of the hydrogen bond with different combinations of substituents on the monomeric units can be effectively studied by evaluation of electric fields along the hydrogen-bonded OH donor groups. The correlation between OH stretch vibrational frequency and electric field was linear with average stark tuning rates of 45.6 and 11.8 cm-1(MV cm-1)-1 respectively for the primary and secondary substitution effects, which by comparison is more than double relative to carboxylic acid dimers. Further, the Stark tuning rate for the anharmonic O–D frequency shifts on average was about 40-50% higher compared to the corresponding harmonic O–D frequency shifts, which suggests the presence of strong anharmonicity of O–H/O–D oscillators in phosphinic acid dimers.
Unveiling the molecular basis of selective fluorination: computation-guided identification, characterization, and engineering of SAM-dependent fluorinases
Authors: Verma Ravi Kumar , Yeo Wan Lin , Tiong Elaine , Ang Ee Lui , Lim Yee Hwee , Wong Fong Tian , Fan Hao
Published: August 2024

S-adenosyl methionine (SAM)-dependent fluorinases have emerged as environmentally friendly alternatives for organofluorine synthesis. However, their use are limited by their rarity; only 16 fluorinases have so far been found in nature, and with limited SAM substrate specificities. Here we report two new fluorinases, FLASbac from Streptosporangiales bacterium and the N-terminal modified FLAAdig_Nter from Actinoplanes digitatis. Through molecular dynamics (MD) simulations, we proposed the critical roles played by the SAM-binding site and an identified ion-egress site (IES) in the fluorinase function such as fluoride ion preference. We confirmed these findings by testing respective mutants of these two new fluorinases, along with the known fluorinase from Streptomyces sp. MA37 (FLAMA37). Specifically, with these identified mutations, for the first time, we have managed to maintain fluorinase activity while also improving specificity towards fluoride ions over chloride ions. Overall, this research advances our fundamental understanding of enzymatic fluorination, paving the way for the rational design of fluorinases. These advancements will aid the pharmaceutical industry in developing fluorine-containing drugs and other fluorine-reliant biotechnologies.
Thin film Ag electrodes fabrication for sustainable and high-efficiency electroreduction of CO2 to CO
Authors: Grammatico Domenico , Lichtenberger Janine , Pichler Christian M. , Kogler Matthias , Dimopoulos Theodoros , Kern Helena
Published: August 2024

The electroreduction of carbon dioxide (CO2RR) is one of the most promising ways to valorise CO2 as a source of carbon. The development of novel, efficient and scalable catalysts for CO2 electroreduction within electrolysers is still a big challenge. Here, we report the preparation of sustainable, efficient and stable gas diffusion electrodes utilizing Ag as catalyst for the CO2 electroreduction to CO. These cathodic materials are prepared by sputter deposition and subjected to post-deposition modification using dry, reactive processes. The catalyst is uniformly deposited as a thin layer on the porous structure of PTFE minimizing the amount of Ag required. This approach allows for fine tuning of the morphology, chemical composition and loading of Ag and their impact on the CO2RR. These electrodes have been evaluated for the CO2 electroreduction and for electrocatalytic studies in a flow reactor with gas-fed CO2. The optimized electrodes show high activity, with current densities > 20 mA/cm2 at -1,18 V vs. RHE, and faradaic efficiency for CO > 90 %. The stability was tested over periods up to 24 hours showing a significant impact of the post-deposition modification. Higher porosity, roughness and electrochemical surface area have been achieved after the modification. Noteworthy, our approach allows for outstanding performances using a minimal amount of metal, while using the processing advantages of sputtering as an industrial state-of-the-art, high-throughput, and roll-to-roll compatible technique. Moreover, this route enables the deposition of different metals and alloys of tailored composition for the electrocatalytic CO2 reduction beyond CO.
Non-traditional synthesis of disaccharides via acyclic vinylic ether intermediates: Catalytic C-O cross-coupling as the enabling link
Authors: Kim Taehee , Meindl Eric , McDonald Frank
Published: August 2024

We describe complementary methods for synthesizing acyclic vinylic ethers from two carbohydrate-derived synthons. We compare a non-stereoselective modified Julia olefination approach with a newer, stereoselective catalytic C-O cross-coupling method, preparing 1,2-disubstituted vinylic ethers with structural and stereochemical complexity on both sides of the ether linkage. Upon epoxidation / in situ oxacyclization of acyclic vinylic ether products, we have synthesized disaccharides with alpha-D-galacto-, alpha-D-talo-, beta-D-allo-, and alpha-D-altropyranoside stereochemistry arising from D-lyxose and D-ribose precursors. The stereoselective CuI/CyDMEDA-catalyzed C-O cross-coupling method offers considerable potential for broadly implementing this non-traditional strategy for glycoside synthesis.
Markov State Models with Weighted Ensemble Simulation: How to Eliminate the Trajectory Merging Bias
Authors: Bose Samik , Kilinc Ceren , Dickson Alex
Published: August 2024

The weighted ensemble (WE) algorithm is gaining popularity as a rare event method for studying long timescale processes with molecular dynamics. WE is particularly useful for determining kinetic properties, like rates of protein (un)folding and ligand (un)binding, where transition rates can be calculated from the flux of trajectories into a target basin of interest. However, this flux depends exponentially on the number of splitting events that a given trajectory experiences before reaching the target state, and can vary by orders of magnitude between WE replicates. Markov state models (MSM) are helpful tools to aggregate information across multiple WE simulations and have previously been shown to provide more accurate transition rates than WE alone. Discrete-time MSMs are models that coarsely describe the evolution of the system from one discrete state to the next using a discrete lagtime, τ. When building an MSM using conventional MD data, longer values of τ typically provide more accurate results. Combining WE simulations with Markov state modeling presents some additional challenges, especially when using a value of τ that exceeds the lagtime between resampling steps in the WE algorithm, τ_WE. Here we identify a source of bias that occurs when τ > τ_WE, which we refer to as "merging bias". We also propose an algorithm to eliminate the merging bias, which results in merge-bias corrected MSMs, or "MBC-MSMs". Using a simple model system, as well as a complex biomolecular example, we show that MBC-MSMs significantly outperform both τ=τ_WE MSMs and uncorrected MSMs at longer lagtimes.
A Postdisciplinary Posture on Games
Authors: Taylor Nick
Published: August 2024

This postscript considers how our field’s interdisciplinarity status provides the possibilities for postdisciplinary approaches to the study of games. Here, postdisciplinarity is described as a project of critical and politically committed knowledge production that eschews the notion of disciplinary homes – a notion that interdisciplinarity largely leaves intact – in favour of a more nomadic orientation. Through an autobiographical account of the power relations at work in a mundane ritual of play, I show how a postdisciplinary posture on gaming allows us to ground accounts of digital play in some of the more urgent issues of our time, while also showing how postdisciplinarity is itself made possible through certain expressions of intersectional and institutional privilege.
Characteristics Of Goat's Milk Yoghurt Based Jackfruit And Cempedak
Authors: Sampurno Adi , Cahyanti Antonia Nani , Nofiyanto Erwin
Published: August 2024

This study aims to determine change of total Lactic Acid Bacteria (LAB), pH, total lactic acid (titrated acid), viscosity, total sugar and total reducing sugar goat milk yogurt with the addition of jackfruit and cempedak fruit pulp using a commercial LAB starter Lactobacillus bulgaricus and Streptococcus thermophillus. The research design was a completely randomized design (CRD) with one factor, the treatment was the addition of : P1 = 5% jackfruit pulp, P2 = 10% jackfruit pulp, P3 = 5% cempedak fruit pulp, P4 = 10% cempedak fruit pulp) with 5 repetitions. The results showed that the total LAB in accordance with the Indonesian National Standard (SNI) 2981: 2009; decreased pH value, total lactic acid; increase in viscosity, total sugar and total reducing sugar goat milk yogurt based jackfruit and cempedak.
INSTALASI SOLAR HOME SISTEM PEMBANGKIT LISTRIK TENAGA SURYA SEBAGAI SUMBER ENERGI ALTERNATIF di SD IT MTA SURAKARTA
Authors: Nurhayati Titik , Supari Supari , Nugroho Andi Kurniawan
Published: August 2024

Setiap rumah diharapkan mampu membangkitkan energi alternatif yang dapat dapat digunakan untuk melayani beban sehari-hari. Salah satu cara yang dapat diterapkan adalah setiap rumah memasang Solar Home System (SHS). Instalasi dan perancangan SHS perlu dikenalkan kepada masyarakat umum salahsatunya guru agar memiliki pengetahuan tentang Pembangkit Listrik Tenaga Surya  (PLTS). Masyarakat perlu diberi pelatihan bagaimana cara merancang dan menginstalasi SHS di rumah masing-masing. Pelatihan ini akan diberikan kepada Guru SDIT MTA Semanggi sesuai permintaan dari kepala sekolah.

Permasalahan yang dihadapi mitra adalah kurangnya pengetahuan Masyarakat terutama Guru SDIT MTA Semanggi tentang (1) Bagaimana proses konversi energi dari energi matahari menjadi energi listrik, (2) Bagaimana energi matahari tersebut bisa dimanfaatkan untuk rumah tangga atau SHS, (3)Bagaimana cara merakit atau menginstal peralatan supaya terbentuk SHS. Solusi yang ditawarkan untuk menyelesaikan permasalahan mitra adalah memberikan pelatihan kepada Guru SDIT MTA Semanggi tentang bagaimana melakukan instalasi SHS PLTS sebagai sumber energi alternatif skala rumah tangga. Pelatihan dilaksanakan dengan waktu selama 3 jam pada Hari Selasa, 12 Oktober 2021

Pelatihan diikuti oleh 13 Guru SDIT MTA Semanggi.  Hasil pelaksanaan pengabdian terlihat dari hasil pre test dan post test.  Hasil pretest menunjukkan bahwa dari 13 SDIT MTA Semanggi yang diberikan tidak ada yang mendapatkan nilai 100. Setelah dilakukan pelatihan, rata-rata menjawab benar sebanyak 10 Guru. Hal ini menunjukkan bahwa pemahaman Guru mengalami peningkatan sebanyak 90%, sehingga dapat diartikan setelah dilakukan pelatihan banyak Guru yang paham tentang SHS PLTS.

            

  
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Magnetic resonance and computer tomography image fusion using novel weight maps obtained by using median and guided filters
Authors: Srikanth M. V. , Suneel Kumar A. , Nagasirisha B. , Venkata Lakshmi T.
Published: August 2024

This paper proposes a technique for medical picture fusion based on the guided image filter. It utilizes guided filtering to smooth images, using texture information as guidance for the filter. Weight maps of the detail images are created through pixel weight computation based on image statistics. Finally, the source images are combined using a weighted average combining approach. The effectiveness of the proposed method is evaluated in terms of multiple quantitative image quality assessment factors and compared with several state-of-the-art image fusion algorithms. Experimental results indicate that the suggested approach for image fusion is effective.
O DIREITO AMBIENTAL E A FILOSOFIA: UMA PERSPECTIVA JUSFILOSÓFICA DO CONCEITO DE NATUREZA À PRESERVAÇÃO DO MEIO AMBIENTE
Authors: Ribeiro Januário Simara Aparecida
Published: August 2024

A Filosofia é de extrema relevância para se pensar o mundo, o homem e as relações entre ambos. Esse trabalho ressalta o pensamento filosófico acerca do conceito de natureza que se torna, sob uma perspectiva jusfilosófica, importante aliado na preservação do meio ambiente para as presentes e futuras gerações. O objetivo desse artigo é examinar o conceito filosófico de natureza, desde os filósofos clássicos gregos até os modernos e discutir a importância desse conceito no âmbito do Direito Ambiental. O problema dessa pesquisa é compreender se o conceito filosófico de natureza contribui para a preservação do meio ambiente. Ao final, conclui-se que a contribuição da Filosofia, a partir do conceito de natureza é de extrema relevância para a preservação do meio ambiente. Esse trabalho tem como marco teórico a obra Fundamentos filosóficos e constitucionais do direito ambiental, de Beatriz Souza Costa; Émilien Vilas Boas Reis e Márcio Luís de Oliveira (2021) e a metodologia utilizada na pesquisa foi a hipotético-intuitiva a partir da análise documental de textos bibliográficos consultados como fontes primárias.
O MOVIMENTO HOSPICE COMO PROPICIADOR DE UMA MORTE COM DIGNIDADE: A KALOTANÁSIA
Authors: Zilio Daniela
Published: August 2024

O objetivo geral do presente estudo é compreender a morte com dignidade ocorrida por meio da kalotanásia levada a efeito pelo movimento hospice. Neste norte, os objetivos específicos são: estudar os cuidados paliativos; entender o movimento hospice e a kalotanásia; e, por fim, analisar a morte com dignidade por meio do movimento hospice e a consequente kalotanásia. Como resultado da pesquisa, tem-se que, levando-se em consideração o conjunto de cuidados que se tem no movimento hospice, propiciador da kalotanásia, a morte que ocorre nestas circunstâncias é uma morte digna, ou uma morte com dignidade pessoal, tratando-se a dignidade pessoal como a leitura da dignidade a partir da intersubjetividade humana. Entende-se ser passível de perfectibilização no Brasil, a kalotanásia, uma vez que não há antecipação da morte e, em verdade, a vida é preservada até o momento em que o seu findar ocorra naturalmente. O estudo segue o método de pesquisa dedutivo, e a técnica de pesquisa é a documentação indireta. A pesquisa é qualitativa.
O CRIME DE LAVAGEM DE CAPITAIS NO AMBIENTE EMPRESARIAL, ORGANIZAÇÕES CRIMINOSAS E OS PROGRAMAS DE COMPLIANCE COMO ESTRUTURAS DE AUTORREGULAÇÃO REGULADA.
Authors: De Melo Oliveira Larissa Karen , SANTOS LOPES LUCIANO
Published: August 2024

Este artigo analisa a questão da lavagem de dinheiro, principalmente nos casos em que ocorre no ambiente empresarial e envolve o crime organizado. O foco da discussão está na eficácia dos programas de compliance implementados por essas corporações para prevenir esse crime. O objetivo é mostrar que existe um modelo político-penal bem estruturado e funcional para prevenir e punir o crime de lavagem de dinheiro no Brasil. Em síntese, o artigo aborda três temas principais: o primeiro é a definição de lavagem de dinheiro, especialmente quando cometida por organizações criminosas no ambiente corporativo; o segundo aborda técnicas de prevenção e repressão a esse crime, com foco no COAF; por fim, os programas de compliance são analisados como estruturas de autorregulação regulada. O artigo argumenta que, se implementados de forma eficaz e contínua, os programas de compliance são boas estratégias de política criminal que auxiliam nos esforços do Estado para prevenir e combater a lavagem de dinheiro e desmantelar significativamente as organizações criminosas que operam no mundo dos negócios.
ASPECTOS DA DESCONSIDERAÇÃO DA PERSONALIDADE JURÍDICA ADMINISTRATIVA COM APLICABILIDADE DO PRINCÍPIO DA MORALIDADE E INDISPONIBILIDADE DO INTERESSE PÚBLICO
Authors: Barbosa Arakaki Allan Thiago , Pereira Emerson Santiago , Tregues de Souza Sabbatine Marilda
Published: August 2024

O presente trabalho buscou abordar critérios e princípios norteadores da desconsideração da personalidade jurídica na esfera administrativa, através da aplicabilidade do princípio da moralidade e indisponibilidade do interesse público, com aposição ao contraditório e ampla defesa. Inicialmente foi conceituado a desconsideração da personalidade jurídica a fim de permear o conhecimento básico sobre o assunto. Em seguida, apresentou os conceitos e funcionalidades do princípio do contraditório e ampla defesa, previsto constitucionalmente, capaz de garantir a segurança jurídica necessária e identificação da importância dos princípios da moralidade e indisponibilidade do interesse público na administração pública. Por fim, analisou-se a desconsideração da personalidade jurídica na esfera administrativa, através de análise jurisprudencial e econômica do direito, na tentativa de favorecer um pensamento jurídico da teoria de Kaldor-Hicks frente as regras e efeitos. Nesse sentido, através do método dedutivo, pesquisas bibliográfica e jurisprudencial que possuem o condão de subsidiar o presente estudo, demonstrou-se a consagração dos princípios dos direitos e compensação social, permitindo estabelecer considerações.
The Path to Growth and Maturity for Young Students: Embracing Independence and Self- Reliance
Authors: Chang Ruimin , Zhao Qin
Published: August 2024

Young students are the future of our country and the hope of our nation. The healthy growth of young students must rely on independence and self-reliance. From the perspectives of family, society, and school, this article explores the cultivation of young students’ spirit of independence and self-reliance, which should be grasped from three aspects: recognizing the situation, identifying the reasons, and taking effective measures.
Research on Financial Management Issues and Countermeasures in Chinese Higher Education Institutions
Authors: Tian Chang
Published: August 2024

With the continuous deepening of educational reform and the rapid development of higher education, as an important battlefield for knowledge dissemination, scientific research innovation, and social services, the financial management level of universities directly affects the efficiency of resource allocation, improvement of teaching quality, and sustainable development ability of the school. However, in the context of rapid expansion and diversified development, financial management in universities faces many challenges and problems. If not solved, it will inevitably negatively impact the management of universities and restrict their development. This article aims to deeply analyze the main problems in current financial management in universities and propose corresponding countermeasures and suggestions, to provide reference for improving the efficiency of financial management in universities.
Intelligent Manufacturing Engineers’ Knowledge Transfer and Innovation Capability: From the Perspective of Big Data Acceptance Attitude
Authors: Xiao Yan
Published: August 2024

In the face of intelligent manufacturing (or smart manufacturing) human resource shortage, the training of industrial engineers in the field of intelligent manufacturing is of great significance. In academia, the positive link between learning transfer and knowledge innovation is recognized by most scholars, while the learner’s attitude toward big data decision-making, as a cognitive perception, affects learning transfer from the learner’s experienced engineering paradigm to the intelligent manufacturing paradigm. Thus, learning transfer can be regarded as a result of the learner’s attitude, and it becomes the intermediary state between their attitude and knowledge innovation. This paper reviews prior research on knowledge transfer and develops hypotheses on the relationships between learner acceptance attitude, knowledge transfer, and knowledge innovation.
Research on the Impact of Equity Pledge on Company Value
Authors: Zhang Tao , Zhu Xuxu , Tian Jie
Published: August 2024

This article aims to provide a literature review on the impact of equity pledges on corporate value, and to explore in depth the application of equity pledges as a financial tool in corporate governance and capital operation, as well as its multidimensional impact on corporate value. By reviewing and analyzing relevant literature both domestically and internationally, this article first defines the basic concept of equity pledges and then elaborates on the impact mechanism of equity pledges on company value from both positive and negative perspectives. In terms of positive impact, this article explores how equity pledges can promote corporate financing, optimize capital structure, and enhance the control of major shareholders over the company. In terms of negative impacts, the possible control risk, market risk, and potential damage to the interests of small and medium-sized shareholders brought about by equity pledges were analyzed. Furthermore, this article also discusses the differences in the impact of equity pledges on company value in different scenarios and proposes corresponding policy recommendations and research prospects.
The Impact of Corporate Governance and Fair Value Accounting on Debt Contracts
Authors: Wu Dan
Published: August 2024

This paper investigates the theoretical relationship between corporate governance, fair value accounting, and debt contracts. It primarily examines the individual impacts of corporate governance and fair value accounting on debt contracts, while also exploring the influence of corporate governance on fair value accounting. The study emphasizes the importance of considering the interests and legal status of creditors in the context of debt contracts. The findings indicate that strong corporate governance can reduce the likelihood of debt default and that the company’s restructuring costs in the event of a default determine whether improved corporate governance will increase or decrease debt costs. Additionally, the study reveals that the strength of corporate governance affects the value relevance of fair value accounting. However, the impact of fair value accounting on debt contracts is not inherently positive or negative; for instance, companies may use fair value adjustments with manipulative intent to enhance performance. Ultimately, the research highlights that discussions about corporate governance should not prioritize shareholder interests exclusively but also consider the legitimate position of creditors.
Analysis of Influencing Factors of Work Motivation of Government Employees Based on MaxDiff Model: Evidence from Jiangmen City
Authors: Chen Weijie
Published: August 2024

The purpose of this paper is to use the MaxDiff model to explore the factors influencing the work motivation of staff in certain government agencies in Jiangmen City, and to conduct relevant empirical analyses. The study aims to propose strategies for improving work motivation among these staff members. The results indicate that the most significant factors affecting the work motivation of staff in Jiangmen government agencies are salary and remuneration, additional welfare benefits, and the power to make decisions about their own work. In contrast, factors such as a sense of belonging to the work unit, recognition of their work, and job security are less important. Therefore, it is recommended that government agencies in Jiangmen City increase the salaries and benefits of their staff and provide them with more decision-making power. This approach will stimulate their desire to work, enhance their motivation, improve the efficiency of government agencies, and elevate the level of public service. Ultimately, these measures will support the construction of a harmonious, stable, and orderly society.
Potensi Minuman Probiotik Berbahan Dasar Campuran Buah (Jambu, Lemon, Melon, Bit) Sebagai Minuman Kesehatan
Authors: Sari Afrinia Eka , Anindita Reza
Published: August 2024

Background; The health of the digestive tract is very important for maintaining the body's immune system, in maintaining the health of the digestive tract there are two components of probiotics and prebiotics are needed. Probiotics are good bacteria that are beneficial for the health of the digestive tract. Probiotics can be obtained through food or drink that has gone through a fermentation process using gram-positive bacteria. Probiotics produce bacteriocins and several compounds needed by the body such as lactic acid, acetic acid, hydrogen peroxide, lactoperoxidase and lipoperoxide, pyridoxine, niacin, folic acid, cobalamin and biotin which are useful for boosting the body's immune system. Objectives; The purpose of this study was to make a probiotic drink with fruit-based ingredients (guava, lemon, melon, beet) as a probiotic product that can be an alternative health drink. Material and Method; This study used an experimental design with a completely randomized design, where there were three formulas that had differences in the addition of sugar (F1: 10% sugar, F2: 20% and F3: 30%). The materials used in this study included: Guava, Lemon, Melon,Beets, Sugar and used the Lactobacillus plantarum bacterial starter. The tests carried out included: organoleptic test, total plate count test and acidity test Results; the organoleptic test results, it was found that Formula 3 was the most preferred with organoleptic qualities: slightly sour, slightly muddy and very red in color. The red color comes from beets. The acidity level of each formula includes: F1 (3.43), F2 (3.39), F3 (3.34). The results of the total plate number test showed that the average total plate number of the product was 1.7 x 10 8/CFU/ml.Keywords: Beets, Guava, Healthy drink, Lemon, Melon, Probiotics
Hubungan Asupan Zat Gizi Makro dan Status Gizi dengan Kebugaran Jasmani Atlet Cabang Olahraga Permainan
Authors: Fitrah Fadlilah Naila , Putriningtyas Natalia Desy
Published: August 2024

Background: Physical fitness is a person ability to carry out physical activities. Physical fitness is very important for athletes to improve athlete performance and athlete quality. Sports with aerobic and anaerobic systems require cardiovascular endurance (VO2 max). Physical fitness will run well with adequate energy and macronutrient intake.  Objectives: This study aims to determine the relationship between energy intake, macronutrients and nutritional status with the physical fitness (VO2 Max) of athletes in gaming sports at BPPLOP Central Java.  Method: The research was conducted using analytical observation with a cross sectional design. The research sample was 47 people using a total sampling technique. Data on athletesmacronutrient intake uses the 3x24 hour food recall method, physical fitness (VO2 max) measurements use the bleep test. Data analysis was carried out using the Pearson Correlation Test.  Results: The results of the Pearson correlation test showed that there was no significant relationship between energy intake (p=0.921 R=-0.015), protein (p=0.276 R=-0.162), fat (p=0.778 R=-0.042), and carbohydrates (p= 0.923 R=0.015) on athletes' physical fitness (VO2 max).  Conclusion: It was found that there was a significant relationship between nutritional status (p=0.021 R=-0.335) and physical fitness (VO2 max) of game sports athletes at BPPLOP CentralJava.Key words : carbohydrates, energy, nutritional status, physical fitness (VO2 Max), protein
ANALISIS HUBUNGAN ANTARA LAMA MENDERITA DIABETES MELITUS DAN STATUS PEMBIAYAAN DENGAN KEPATUHAN MINUM OBAT PASIEN RAWAT JALAN DI PUSKESMAS KOTA NGAWI
Authors: Rosyidah Kharisma Aprilita , Kurniawan Galih , Dahbul Nura Ali , Muslim Ahmad Suriyadi , Fitriani Ervina Rizki
Published: August 2024

Berdasarkan data tahun 2020, prevalensi diabetes mellitus (DM) di Indonesia adalah sebesar 8,2% sedangkan prevalensi rata-rata di negara dengan pendapatan menengah ke bawah adalah 7,5%, sehingga prevalensi DM di Indonesia sedikit di atas rata-rata. Berdasarkan data dari WHO pada tahun 2005, tercatat bahwa 70% angka kematian dunia disebabkan oleh penyakit tidak menular dimana 2% diantaranya penyebabnya adalah DM. Salah satu yang memiliki dampak signifikan terhadap outcome terapi adalah kepatuhan pasien. Pada penelitian sebelumnya diketahui bahwa outcome terapi, yaitu pencegahan komplikasi pada penderita DM, dapat tercapai secara maksimal salah satunya dengan adanya peningkatan kepatuhan. Lama menderita DM juga memiliki hubungan terhadap self care management DM tipe 2. Selain itu kepatuhan terapi pasien rawat jalan juga merupakan tujuan utama untuk menghindari efek samping sehingga beberapa studi difokuskan pada prediktor seperti demografis pasien diantaranya adalah usia pasien dan status asuransi. Penelitian kali ini bertujuan untuk mengetahui pengaruh lama menderita DM dan status asuransi terhadap kepatuhan minum obat pada pasien. Metode penelitian observasional kuantitatif analitik dengan pendekatan cross-sectional. Penelitian ini dilakukan di 5 puskesmas yang ada di kota Ngawi pada bulan Mei-Oktober 2022. Sampel yang memenuhi kriteria inklusi sebanyak 502 pasien. Analisis data dengan analisis univariat dan bivariat menggunakan odd ratio (OR). Instrumen yang digunakan pada penelitian ini adalah kuesioner yang terdiri dari 2 bagian yaitu biodata responden dan kuesioner MMAS-8 (Morisky Medication Adherance Scale-8) untuk mengukur kepatuhan pasien minum obat. Hasil analisis bivariat menunjukkan terdapat hubungan antara lama menderita DM dan status pembiayaan terhadap kepatuhan pasien minum obat DM dengan nilai p-value berturut-turut 0,006 dan 0,000 (p-value 0,05). Hasil uji OR juga menunjukkan lama menderita DM lebih berpengaruh terhadap kepatuhan dengan estimasi 4x lipat dibandingkan dengan status pembiayaan yang memiliki estimasi 0,022x lipat. Berdasarkan hasil penelitian, dapat disimpulkan bahwa status pembiayaan dan lama menderita DM memiliki hubungan terhadap kepatuhan pasien dalam meminum obat DM, namun lama menderita DM lebih berpengaruh terhadap kepatuhan pasien minum obat DM dibandingkan status pembiayaan.
UJI TOKSISITAS EKSTRAK METANOL DAUN PEDADA (SONNERATIA CASEOLARIS) TERHADAP LARVA UDANG Artemia salina Leach DENGAN MENGGUNAKAN METODE BRINE SHRIMP LETHALITY TEST (BSLT)
Authors: Retnowati Eko , Primananda Arina Zulfah , Sabaan Wahid , Hasriyani Hasriyani , Mundriyastutik Yayuk , Ramadhani Febiana Ayunita
Published: August 2024

Daun pedada (Sonneratia caseolaris) merupakan tanaman herbal yang memiliki khasiat sebagai obat. Penelitian ini adalah untuk mengetahui toksisitas ekstrak metanol daun pedada terhadap larva udang Artemia salina L. dengan metode Brine Shrimp Lethality Test (BSLT). Penelitian ini berupa eksperimental laboratorium dengan menggunakan 120 ekor larva udang (Artemia salina Leach) yang dibagi menjadi 1 kelompok kontrol negatif dan 3 kelompok seri konsentrasi ekstrak. Masing-masing kelompok terdiri dari 10 ekor larva dengan replikasi 3 kali untuk tiap kelompok perlakuan. Ketiga kelompok perlakuan diberi ekstrak metanol daun pedada dengan konsentrasi 10 ppm, 100 ppm, dan 1.000 ppm. Data kematian Artemia salina Leach dianalisis dengan analisis probit untuk mengetahui nilai LC50. Hasil penelitian ini menunjukkan nilai LC50 dari ekstrak metanol daun pedada adalah 10771 ppm. Ekstrak metanol daun pedada ini tidak memiliki potensi toksisitas terhadap larva Artemia salina Leach. menurut metode BSLT yang ditunjukkan dengan harga LC50 1.000 ppm dinyatakan tidak toksik AbstractPedada leaves (Sonneratia caseolaris) is a herbal plant that has medicinal properties. This study was to determine the toxicity of methanol extract of a pedada leaves.Test was carried out on Artemia salina Leach by Brine Shrimp Lethality Test (BSLT). This research was a laboratory experimental study was conducted to 120 larave which divided into 1 of negative groups control and 3 groups treatment of extract dilution series. Each groups was consisted of 10 larvae. All treatment were conducted in 3 replications. Those three dilution series exposed were 10 ppm, 100 ppm, and 1000 ppm respectively. Lethal number of the larva was counted and analyze by probit analysis to determine the LC50 value. The results of LC50 value of methanolic extract of pedada leaves was 10771 ppm. As the value more than 1000 ppm, this result indicated the methanolic extract of pedada leaves has not toxicity on Artemia salina Leach larvae by BSLT bioassay method.
PENGARUH LABEL HALAL, DAN HARGA TERHADAP MINAT BELI PADA ICE CREAM MIXUE
Authors: Candivas Muhammad Sayyid
Published: August 2024

Abstract. The purpose of this study was to determine the effect of Halal Labels and Prices on Interest in Buying Mixue Ice Cream at Mixue Stores, Kebumen Branch. The research method used is a quantitative descriptive approach with a total of 50 respondents. Data collection was carried out through an online questionnaire and the collected data was analyzed using SPSS software with a modified Likert scale. The results of the study show that the Halal Label and Price have a positive and significant effect on Purchase Intention, either partially or simultaneously.Keywords: Keywords: Halal Label, Price, Purchase Intention
Sistem Pemantau Detak Jantung untuk Intensitas Latihan dengan Metode Karvonen berbasis IoT
Authors: AMINAH SITI , MULYADEWI ANGGRAENI , FATHURROHMAN RIZQY
Published: August 2024

ABSTRAKOlahraga merupakan aktivitas untuk meningkatkan kemampuan dan keterampilan fisik seseorang. Untuk mencapai hasil yang optimal, mengetahui kecepatan detak jantung menjadi kunci dalam berolahraga. Kisaran normal detak jantung saat berolahraga adalah 50%-80% dari zona latihan, jika melebihi dapat menyebabkan aritmia atau gangguan irama jantung, sehingga dapat mengakibatkan serangan jantung. Penelitian ini merancang alat pemantau detak jantung menggunakan metode karvonen berstandar ACSM, untuk menghitung Training Heart Rate dan dapat memperhatikan zona latihan dari kegiatan olahraga yang dilakukan. Berdasarkan hasil pengujian, pembacaan sensor detak jantung memiliki tingkat error sebesar 1,11%. Hasil pengujian sistem peringatan ketika mencapai intensitas yang diinginkan telah 100% berfungsi dengan baik. Jika detak jantung yang terbaca oleh sensor lebih dari atau sama dengan Training Heart Rate maka buzzer akan menyala dan status kondisi pada aplikasi akan berubah menjadi sudah mencapai target. Alat ini membantu mengawasi olahraga dengan tepat serta dapat memperkecil kemungkinan adanya latihan olahraga yang membahayakan.Kata kunci: detak jantung, training heart rate, metode karvonen, itensitas olahraga, zona latihan ABSTRACTSport is an activity to improve a person's physical abilities and skills. To achieve optimal results, knowing your heart rate is key in exercising. The normal range for heart rate when exercising is 50% - 80% of the training zone, if it exceeds it it can cause arrhythmia or heart rhythm disturbances, which can result in a heart attack. This research designed a heart rate monitoring device using the ACSM standard carvonen method, to calculate the Training Heart Rate and be able to pay attention to the training zone of the sports activity being carried out. Based on test results, heart rate sensor readings have an error rate of 1.11%. The test results of the warning system when it reaches the desired intensity have 100% functioned well. If the heart rate read by the sensor is more than or equal to the Training Heart Rate, the buzzer will turn on and the condition status in the application will change to having reached the target. This tool helps supervise sports properly and can reduce the possibility of dangerous sports training.Keywords: heart rate, training heart rate, karvonen method, excercise intensity, exercise zone
Pengaruh Virtual Laboratorium yang Terintegrasi dengan Mobile Game Edukasi Smartphone pada Praktikum Penentuan Senyawa Asam dan Basa
Authors: Rusdi Hikmah , Lestari Pertiwi Indah
Published: August 2024

This study aims to determine the effect of Virtual Laboratories Integrated with Mobile Educational Smartphone Games integrated virtual laboratories on learning outcomes in the practice of determining acid and base compounds. This type of research is a quasi-experimental with one group pretest posttest experimental design. The sample of this study were 10 semester 1 students who were determined by the simple total technique. The instrument used in this research is the learning achievement test. The results of data analysis can be concluded that there is an effect of virtual laboratories on student learning outcomes with a sig (2-tailed) value less than 0.05 (0.000 <0.05).