bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH SISTEM OLAH TANAH DAN PEMUPUKAN TERHADAP POPULASI DAN BIOMASSA CACING TANAH PADA PERTANAMAN KACANG HIJAU (Vigna radiata L.) DI LLT GEDUNG MENENG
Authors: Fatimah Shafira , Arif Syamsul , Utomo Muhajir , Niswati Ainin 
Published: April 2024

Cacing tanah merupakan salah satu biota tanah penting yang dapat dijadikan sebagai bioindikator dari tanah yang sehat. Penggunaan sistem olah tanah dan pemupukan pada lahan pertanian mampu mempengaruhi cacing tanah. Tujuan penelitian ini untuk mengetahui pengaruh sistem olah tanah dan pemupukan terhadap populasi dan biomassa cacing tanah pada pertanaman kacang hijau. Penelitian ini dilaksanakan pada April 2017 sampai April 2018 di Laboratorium Lapang Terpadu (LLT) Fakultas Pertanian, Universitas Lampung. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) yang disusun secara faktorial dengan dua faktor perlakuan. Faktor pertama adalah sistem olah tanah (T) yang terdiri dari olah tanah minimum (T1) dan olah tanah intensif (T2). Faktor kedua yaitu pemupukan terdiri dari tanpa pupuk (P0) dan aplikasi pupuk (P1) yaitu 1 ton ha-1 pupuk kandang kotoran ayam dan 200 kg ha-1 pupuk majemuk. Homogenitas data diuji dengan Uji Barrlett dan aditivitas data dengan Uji Tukey. Setelah dilakukan analisis ragam, perbandingan nilai tengah antar perlakuan dilakukan dengan uji BNT pada taraf 5%. Uji korelasi dilakukan antara suhu tanah, kadar air tanah, C-organik tanah dan pH tanah dengan populasi dan biomassa cacing tanah.Hasil penelitian menunjukan bahwa sistem olah tanah berpengaruh nyata terhadap populasi total cacing tanah pada pengamatan 80 HST dan biomassa total cacing pada pengamatan 40 HST dan 80 HST. Populasi dan biomassa cacing tanah pada lahan olah tanah minimum (OTM) nyata lebih tinggi dibandingkan dengan lahan olah tanah intensif (OTI). Terdapat korelasi antara kadar air tanah dengan populasi cacing tanah pada pengamatan 80 HST. Identifikasi cacing tanah pada penelitian ini menunjukkan bahwa jenis cacing tanah tergolong dalam famili Megascolicidae dengan genus Pheretima.
PENGARUH KOMBINASI KONSORSIUM BAKTERI DARI RIMPANG NANAS DAN TANDAN KOSONG KELAPA SAWIT (TKKS) DENGAN PUPUK ORGANONITROFOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BUNGA KOL (Brassica oleracea L.)
Authors: Febriant Scolastika Viola , Dermiyati Dermiyati , Suharjo Radix , Yusnaini Sri , Niswati Ainin 
Published: April 2024

Peningkatan produktivitas bunga kol dapat dilakukan dengan cara mengaplikasikan konsorsium bakteri rimpang nanas dan Tandan Kosong Kelapa Sawit (TKKS) dengan pupuk organonitrofos. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi konsorsium bakteri Rimpang Nanas dan TKKS dengan pupuk organonitrofos terhadap pertumbuhan dan produksi tanaman bunga kol. Penelitian dirancang secara faktorial 4 × 3 dalam Rancangan Acak Kelompok (RAK) dengan 3 ulangan. Faktor pertama adalah konsorsium bakteri rimpang nanas dan TKKS (tanpa konsorsium bakteri, konsorsium bakteri rimpang nanas, konsorsium bakteri TKKS, dan konsorsium bakteri rimpang nanas + TKKS), faktor kedua adalah pupuk organonitrofos (tanpa pupuk organonitrofos, pupuk organonitrofos steril dan pupuk organonitrofos non-steril). Data nilai tengah perlakuan diuji dengan Duncan Multiple Range Test (DMRT) pada taraf 5%. Hasil penelitian menunjukkan bahwa konsorsium isolat bakteri dari rimpang nanas memberikan hasil terbaik pada bobot bunga dan pH tanah. Pupuk organonitrofos non-steril memberikan hasil terbaik pada variabel pengamatan tinggi tanaman, bobot basah brangkasan, bobot kering brangkasan, usia berbunga, bobot bunga, dan diameter bunga. Terdapat interaksi antara Konsorsium bakteri rimpang nanas dan pupuk organonitrofos steril terhadap bobot basah akar, bobot kering akar, dan P-tersedia tanah. Perlakuan konsorsium bakteri kombinasi rimpang nanas dan TKKS dengan pupuk organonitrofos non-steril dapat direkomendasikan untuk diaplikasikan di lapang.
Development of Microalgae Growth Monitoring System Using TSD-10 Sensor and ThingSpeak Platform
Authors: Subrata I Dewa Made , Novrizal Mulki Azmi 
Published: April 2024

Microalgae chlorella sp. is one of the low-level plants that has many benefits and need to be harvested when they have reached optimum density. This study aims to develop a microalgae density monitoring system using the TSD-10 sensor and the ThingSpeak platform. The output voltage from the TSD-10 sensor was calibrated into microalgae density using hemocytometer and then sent wirelessly to the ThingSpeak cloud server using the ESP8266 module. A linear equation of y = –1.633 x +1421.3 was obtained from the calibration process where y is microalgae density (cell/ml) and x is analog to digital conversion (ADC) value of the TSD-10 sensor. The determination coefficient of the calibration and validation process is 0.9921 and 0.938 respectively. The measurement stability was quite good with a standard deviation ranging from 1.15×104 cell/ml to 2×104 cells/ml of culture medium. The measurement accuracy of the validation process using the RMSE (Root Mean Square Error) formula is 3.25. The time response of the sensor after power on is 5.85 s and the time it takes to display data on the ThingSpeak cloud is 16.03 s. Thus the measuring instrument developed can be said to have a fairly good performance. Keywords: Density monitoring, Microalgae, ThingSpeak platform, Tsd-10 sensor.
RECENSIÓN DE Governação Fiscal Global. PAULA DOURADO, A., Ed. Almedina, Coimbra. 2023. 414 pp.
Authors: Coronas Valle Daniel 
Published: April 2024

Este trabajo comenta la obra de la catedrática e investigadora portuguesa Ana Paula Dourado, que aborda los grandes retos de la fiscalidad internacional del último quinquenio. Profunda conocedora del marco europeo, desglosa el presente al tiempo que atisba el futuro de regulacion tan criticas y necesarias para luchar contra el fraude fiscal internacional como la iniciativa BEPS. Completamos su análisis con una revisión de las novedades del marco tributario español, especialmente aquellas que transponen ciertas normativas de la UE.
El régimen financiero y tributario de la pensión unificada en la Unión Europea
Authors: Aguilar Segado Carlos David 
Published: April 2024

Europa se encuentra actualmente en una situación de envejecimiento debido a que la población mayor de 65 años supera los 100 millones de personas. Las reformas de las pensiones abordan la reducción del gasto y la dependencia de las personas mayores. Existen diversos modelos de pensiones en Europa, desde el "bismarckiano" hasta el "multipilar". Las medidas presupuestarias, impulsadas por la competencia económica y los requisitos de la Unión Europea, buscan limitar el gasto en pensiones. La oposición a las reformas varía entre países, influida por factores sociales y sindicales.
La solidaridad intergeneracional es crucial, ya que recortes en pensiones pueden afectar tanto a mayores como a jóvenes. La Unión Europea busca unificar las pensiones para aquellos que han trabajado en varios Estados Miembros y llevar a cabo el procedimiento para solicitar la pensión unificada teniendo en cuenta las edades de jubilación, los periodos cotizados y el régimen financiero y tributario de cada país. Sin embargo, la imposición de reformas supone la resistencia de algunos Estados europeos a las mismas. La cuestión fiscal, las tasas de pobreza en personas mayores, la necesidad de equilibrar la sostenibilidad económica y la justicia social son desafíos centrales en la cuestión sobre el sistema de pensiones europeo.
Analysis of the contents of Ugni molinae Turcz fruits across the ripening stages
Authors: Cortiella Mariona Gil i , Castro Ricardo I. , Parra-Palma Carolina , Méndez-Yáñez Angela , Ramos Patricio , Morales-Quintana Luis 
Published: April 2024

ABSTRACT
Recently, a growing interest in fruits having a high content of health-promoting compounds has become a trend among consumers around the world. Wild berries have received special attention based on the high levels of healthy compounds present in them. In this work, we elaborate on the qualities of the murta (Ugni molinae Turcz) fruit such as the colour, the volatile organic compounds (VOCs) present, its antioxidant capacity and the phenolic compound content (including those of flavonols and anthocyanins) with respect to the different ripening stages. Four stages were established based on the skin colour parameters, which were consistent with the changes in the weight and size of the murta fruits. In addition, the total phenolic and flavonols content showed a decrease during fruit ripening, in contrast with the total anthocyanins content that increased at the final stages of ripening. Additionally, the antioxidant capacity was evaluated via two approaches: ferric reducing antioxidant power and 1,1-diphenyl-2-picrylhydrazyl discolouration assay; higher levels of antioxidants at the final stages were consistently observed. Furthermore, the VOCs profile showed terpenoids to be the main compounds, with the highest relative abundances in fully ripe fruits. These results allow us to propose a classification of the different ripening stages of the murta fruits. This would enable us to have better knowledge of this interesting fruit, which possesses highly healthy nutraceutical compounds.
Financial Knowledge, Behavior, and Attitude on The Financial Well-Being of The Sustainable Livelihood Program Associations
Authors: Quibra Rosita Kibra 
Published: April 2024

Research Objective: This study evaluates and develop a predictive model on the financial well-being, financial knowledge, behavior, and attitudes of Sustainable Livelihood Program Association (SLPA) officers and members, a program of the Department of Social Welfare and Development (DSWD) under the Pantawid Pamilyang Pilipino Program (4Ps).

Theoretical Framework: The study is grounded in the Sustainable Livelihood Program (SLP) Theory of Change, which seeks to understand how institutional initiatives such as policies, strategies, programs, or projects contribute to progressive and sustainable outcomes (Acosta & Avalos, 2018). The financial competencies of Sustainable Livelihood Program Associations (SLPAs), particularly in spending, are strongly influenced by Modigliani and Brumberg's Life Cycle Theory of Consumption and Spending.

Methodology: This is a quantitative study using descriptive- correlational design. There are 209 participants consisting of officers and members from selected SLPAs in Malaybalay City.

Results: Findings revealed that SLPA officers and members have a moderate level of financial knowledge and attitude. However, financial well-being requires improvement, underscoring a discrepancy between current and desired financial conditions within the association. Moreover, significant relationships exist among financial well-being, financial knowledge, attitude, and behavior.

Implications: The communicated findings to DSWD Region X contributes for the enhancement of the implementation of the SLPA. The results on the level of financial well-being will be enhanced when focused is made on the financial knowledge and attitude. The materials for financial education may be revised.

Originality or Value: This study contributes to the literature on financial literacy and well-being of the government supported associations to ensure that upliftment on the financial well-being of members.
Wildlife in the Tabuk Region, its Challenges and Protection Mechanisms, from the Islamic and Systemic Perspectives
Authors: Al-Sahli Abdul Rahman Bin Safar Bin Awad 
Published: April 2024

Purpose: This research endeavors to safeguard the existence and reproductive capacities of beneficial wildlife organisms against the looming risks of extinction and extermination resulting from detrimental human actions. This endeavor is crucial for upholding environmental equilibrium, sequestering significant volumes of carbon emissions in the atmosphere, and mitigating the perils of swift climate changes. The study seeks to address a meticulously crafted set of inquiries, rooted in scientific and logical interpretation, aimed at devising viable and substantiated solutions. Key queries include rationale behind researching this specific topic, wildlife distribution within the Tabuk region, the efficacy of Islamic law mechanisms in averting and tackling these hazards, and the strategies employed by Saudi national environmental systems in safeguarding animal, plant, and aquatic wildlife.

Method: The research methodology involves an exhaustive examination of extant literature in environmental sciences, scrutinizing previous studies that delved into facets or components akin to the present research's domain. This approach contributes to augmenting the information reservoir concerning wildlife, its constituents, and functionalities. Furthermore, it addresses gaps discerned in prior research endeavors, thereby enhancing comprehension of the subject matter and obliterating ambiguities.

Implications of the research: By shedding light on the paramount issues and challenges imperiling wildlife organisms with extinction, the study underscores the imperative of implementing mechanisms outlined in Islamic law and Saudi national environmental systems. It strives to catalyze proactive measures for wildlife conservation, thereby fortifying ecological resilience and sustainability.

Originality/value: This research delineates a comprehensive analysis of wildlife conservation challenges and solutions, particularly within the purview of Islamic law and Saudi national environmental frameworks. It offers novel insights into mitigating threats posed to wildlife, augmenting existing knowledge, and furnishing recommendations to bolster conservation efforts.
Gender Security in EU Member-States and Ukraine
Authors: Tokar Volodymyr 
Published: April 2024

Purpose: This article explores gender security within the economic frameworks of EU member-states and Ukraine. It aims to expand the definition of gender security beyond traditional concepts of conflict resolution and violence prevention, focusing on economic stability and equality. The article analyzes the impact of economic policies, labor market dynamics, healthcare systems, and social policies on gender security, contributing to a broader understanding of the concept.

Methods: The study employs a quantitative methodology using a robust set of indicators across demographic, macroeconomic, and social security parameters. These indicators include predefined threshold values for evaluating economic and gender security. Countries are assigned numerical rankings based on their performance against these thresholds, with a focus on female-to-male ratios in key areas.

Results and conlcusions: The research reveals significant disparities in gender security across EU member-states and Ukraine. Spain and Sweden demonstrate superior healthcare and socio-economic conditions, reflected in high female life expectancies and low infant mortality rates. In contrast, Bulgaria, Romania, and Ukraine exhibit lower life expectancies and higher infant mortality rates, highlighting challenges in healthcare and economic stability. The study also finds discrepancies in unemployment rates between genders, indicating varied economic conditions and societal norms.

Implications: The findings can inform targeted policy interventions in healthcare, employment, and social welfare to address gender-specific challenges. By understanding disparities in gender security, policymakers can design more effective strategies to promote gender equality and economic stability. The article’s comprehensive approach provides a nuanced view of gender security, crucial for shaping policies that address both female and male economic securities.

Originality / value: This article contributes to gender security research by providing a comprehensive, gender-centric analysis of economic security in the EU and Ukraine. It stands out from previous studies by integrating a wide range of economic indicators to understand the interplay between economic conditions and gender equality.
Unlocking Business Success: The Role of Financial Literacy, Innovation Capability, and Government Support
Authors: Ahdanisa Syakina , Tarmidi Deden 
Published: April 2024

Purpose: This study aims to analyse the effect of financial literacy and innovation capability on business performance with government support as a mediating variable.

Theoretical framework: Government Support as a mediation was analyzed the effect of financial literacy and innovation capability on business performance.

Method: A quantitative methods approach was used by distributing questionnaires to 110 Food & Beverage MSME in Jakarta Area. The data collection process was carried out using google form, then analysed using path analysis processed using Smart-PLS.

Result: This study found that financial literacy has positive impact on government support but innovation capability has not, then innovation capability and government support have the positive effect on MSME performance, but financial literacy has no impact on MSME performance. The mediation test found that government support mediates the effect of innovation capability and financial literacy on MSME performance.

Research, Practical & Social implications: This finding suggests that the government as a regulator should continue to increase its support for MSME actors so as to improve the performance of MSME businesses. This finding encourages MSME actors to have strong instincts in creating and implementing the latest innovations in their business to get government support in improving their business.

Originality/value: This study uses 3 business performance indicators using primary data which are usually used in analysing the company's secondary data, with sufficient validity and reliability results, the use of these indicators is also suitable in analysing business performance in primary data.
The Influence of Transformative Learning, Affective Commitment, Digital Transformation, Capability Dynamic, Ambidexterity, and Education Policy Toward Educational Leadership: A Case from Indonesia
Authors: Primahendra Riza , Purba John Tampil , Ugut Gracia Shinta S , Budiono Sidik 
Published: April 2024

Purpose: The implications of external environment changes and the presence of a new generation of students in the school to the school leadership are often overlooked. Very few studies elaborate on the need to shape educational leadership concepts and practices to deal with the changes. The study intention is to identify the influences of transformative learning, affective commitment, digital transformation, capability dynamic, and the ambidexterity to educational leadership, and to craft the educational leadership based on Indonesia context.

Design/Methodology/Approach: The study is using Covariance Based Structural Equation Modelling (CB-SEM), the data is collected through a Likert based questionnaire from 271 respondents and it is processed by SPSS and AMOS.

Findings: Transformative Ethics Agile (TEA) Leadership as educational leadership is influenced by Ambidexterity, transformative learning, affective commitment, and educational policy. Digital transformation and capability dynamic have insignificant influences, however ambidexterity mediating the influence of dynamic capability to TEA Leadership.

Research Implications: The research contributes to renewing educational leadership concepts by putting emphasis on transformative, ethics, and agile elements. The variables that must be put into attention for leading school during changing time, specifically ambidexterity, transformative learning, affective commitment, and educational policy. The research highlights the importance of context on educational leadership.

Originality/Values: The research contributes to the identification of variables that influence the effectiveness of school leadership and by doing that able to facilitate the strategy of leadership development for school management. The values of the research are on the mapping of factors contribute to educational leadership and lead the practical aspects of managing school in the changing time.
Tolerance to paradoxical increase in motor activity caused by inhibition of phosphodiesterase 10a in a model of hypodopaminergy
Authors: Dorotenko A. R. , Sukhanov I. M. , Savchenko A. A. , Dravolina O. A. , Belozertseva I. V. 
Published: April 2024

Introduction. Phosphodiesterases (PDEs) are a group of enzymes that hydrolyze the phosphodiester bond in cyclic nucleotides. PDE10A is mainly present in the medium-sized spiny neurons of the striatum. Functionally, PDE10A inhibition imitates the effect of D1-like agonists and D2-like dopamine receptor antagonists, and simultaneously modulating “direct” and “indirect” striato-thalamo-cortical brain pathway. To date, the effects of PDE10A inhibition have been characterized mainly, reproducing the inhibitory motor activity of D2-like dopamine receptor antagonists.The objective was to evaluate the stimulating motor activity of the effect of PDE10A inhibitors, as well as the possible development of tolerance to these effects when they are re-administered.Methods and materials. The hypodopaminergic state in male Wistar stock rats was modeled by administration of the VMAT2 inhibitor tetrabenazine (3 mg/kg). The effects of selective inhibitors PDE10A, MP-10 (0.3–5 mg/kg) and RO5545965 (0.1–0.9 mg/kg), on the motor activity of rats were evaluated with single and repeated administration (5 and 10 days).Results. Switching off PDE10A dose-dependently stimulated the motor activity of rats after administration of tetrabenazine. However, repeated administration of PDE10A inhibitors was accompanied by the development of tolerance to their paradoxical stimulating effect.Conclusion. The development of tolerance may limit the potential clinical use of PDE10A inhibitors to correct hypodopaminergic symptoms in patients with Parkinson’s disease. It is necessary to study the molecular mechanism of this phenomenon.