bluuebunny/crossref_metadata_2025 huggingface dataset:
Isolation and Potential of Plastic-Degrading Bacteria from Plastic Waste
Authors: Fatti Clara , Rumampuk Natalie Detty C. , Gerung Grevo Soleman , Wullur Stenly , Mamuaja Jane Marianne , Ginting Elvy Like
Published: February 2025

Plastic waste is an environmental issue, including in marine environments. One method of managing plastic waste is through biodegradation using bacteria. This study aims to isolate bacteria from plastic waste in Malalayang, and North Sulawesi waters, and test their potential to degrade plastic using laboratory experimental methods. Bacteria were isolated using a Nutrient Agar (NA) medium and then tested for their ability to degrade plastic using a Nutrient Broth (NB) medium containing plastic fragments. The NB medium with plastic fragments was incubated using an orbital shaker at room temperature with agitation at 130 rpm for 30 days. Five bacterial isolates were successfully obtained from plastic waste: isolates C1, C2, C3, C4, and C5. Four of the bacterial isolates were found to be capable of degrading plastic, as indicated by the reduction in the dry weight of the plastic after 30 days of incubation. The highest plastic weight reduction was shown in isolate C2, with a decrease of 2.95%, while the lowest reduction was observed in isolate C4, with a decrease of 2%.
Keywords: Bacteria, Isolation, Biodegradation, Plastic.
Abstrak
Sampah plastik merupakan masalah lingkungan termasuk lingkungan laut. Salah satu pengelolaan sampah plastik adalah melalui biodegradasi menggunakan bakteri. Penelitian ini bertujuan mengisolasi bakteri dari sampah plastik Perairan Malalayang, Sulawesi Utara dan melakukan uji potensi bakteri tersebut dalam mendegradasi plastik menggunakan metode eksperimen laboratorium. Bakteri diisolasi menggunakan medium Nutrient Agar (NA), kemudian diuji kemampuan mendegradasi plastik dengan menggunakan medium Nutrient Broth (NB) yang berisi potongan plastik. Medium NB berisi potongan plastik diinkubasi menggunakan orbital shaker pada suhu ruang dengan agitasi 130 rpm selama 30 hari. Lima isolat bakteri berhasil diisolasi dari sampah plastik, yaitu isolat C1, C2, C3, C4 dan C5. Didapatkan empat isolat bakteri yang mampu mendegradasi plastik, yang ditunjukkan dengan pengurangan berat kering plastik setelah diinkubasi selama 30 hari. Pengurangan berat plastik tertinggi ditunjukkan oleh isolat C2 sebesar 2,95 %, sedangkan pengurangan berat terendah oleh isolat C4 sebesar 2 %.
Kata kunci: Bakteri, Isolasi, Biodegradasi, Plastik.
Study on the Role and Contribution of Women to the Income of Fishing Families
Authors: Tambani Grace O. , Dien Christian Ronald , Kotambunan Olvie Vanda
Published: February 2025

The purpose of this research is to carefully analyze the role of women in contributing to the income of fishing families in Tambun Village, Likupang Barat District. The research will be conducted in Tambun Village, Likupang Barat District, using the Purposive Sampling research method. The criteria for the respondents are: married, have a fisherman husband, and reside in Tambun Village. The total number of respondents is 20 people. Based on the research findings, there are two roles of women in Tambun Village: Public Role and Domestic Role. Furthermore, the research shows that women residing in Tambun Village, Likupang Barat District, North Minahasa Regency, contribute 49% to the total family income. This figure indicates that the income of women as fishermen's wives has not yet become a primary source of family income. This research will contribute to achieving the UNSRAT 2021-2025 Strategic Plan in the Maritime Excellence sector, focusing on the research topic of Empowerment and Increasing Women’s Participation and Social Inclusion in the Maritime Environment.
Keywords: Women's roles, family income, Tambun Village, tourism.
Abstrak
Tujuan penelitian ini adalah untuk menganalisis dengan cermat berapa besar peran perempuan dalam berkontribusi  terhadapat pendapatan keluarga nelayan di Desa Tambun Kecamatan Likupang Barat. Lokasi penelitian akan dilaksanakan di Desa Tambun Kecamatan Likupang Barat dengan menggunakan metode penelitian Purposive Sampling, kriteria responden yaitu : sudah berumah tangga dan bersuamikan seorang nelayan  dan tinggal di Desa Tambun. Jumlah responden  berjumlah 20 orang. Berdasarkan hasil penelitian terdapat 2 Peran Perempuan didesa Tambun yaitu Peran Publik dan Peran Domestik selain itu berdasarkan penelitian terlihat bahwa perempuan yang bermukim Desa Tambun Kecamatan Likupang Barat Kabupaten Minahasa Utara berkonrtibusi sebesar 49 %  terhadap total pendapatan keluarga. Nilai ini menunjukkan bahwa pendapatan perempuan sebagai isteri nelayan belum menjadi tumpuan pendapatan keluarga. Penelitian ini akan berkontribusi pada pencapaian RENSTRA UNSRAT 2021 – 2025 di Bidang Unggulan Kemaritiman yang difokuskan pada topik riset Pemberdayaan dan Peningkatan Partisipasi Perempuan dan Inklusi Sosial dalam Lingkungan Kemaritiman.  
Kata kunci : Peran  perempuan, pendapatan keluarga,  Desa Tambun, Pariwisata.
СПІВВІДНОШЕННЯ УГОДИ ПРО ПРИМИРЕННЯ ТА МЕДІАЦІЇ В КРИМІНАЛЬНОМУ ПРОЦЕСІ ВІДНОВНОГО ПРАВОСУДДЯ ЩОДО НЕПОВНОЛІТНІХ
Authors: Свєтлічний Ігор , Свєтлічна Дар’я , Свєтлічна Марія , Свєтлічна Олена
Published: February 2025

Досліджено концепцію відновного правосуддя та поняття медіації в кримінальному процесі. Розглянуто співвідношення угоди про примирення та медіації в кримінальному процесі, які є інструментами відновного правосуддя. Показано, що концепція відновного правосуддя базується на встановленні та підтримці дієвих відносин з іншими людьми, що є основною потребою людини, особливо неповнолітніх. Установлено, що інститут угод в процесі кримінального судочинства процесі має свої недоліки і в окремих випадках виявляється недостатнім для виправлення неповнолітніх. Зазначено вплив традиційних цінностей на примирення та відновлення стосунків в різних культурах. Обґрунтовано, що кримінальні правопорушення руйнують відносини між людьми, проте відновлення стосунків правопорушника з потерпілим позитивно впливає як на правопорушника, так й на спільноту, громаду та суспільство в цілому. Показана можливість більш широкого застосування принципів відновного правосуддя, включаючи антикорупційні провадження. Доведено, що примирення сторін та відновлення стосунків відбувається набагато ефективніше завдяки медіації, яка веде до укладення угоди та є результатом втілення принципів відновного правосуддя. Зʼясовано, що держава відіграє основну роль у формуванні суспільства майбутнього та має обовʼязком захищати вразливі соціальні групи, особливо неповнолітніх. Надано пропозиції щодо вдосконалення положень чинного законодавства, включаючи законодавство про пробацію та окремі норми кримінального процесу, враховуючи кращі світові практики.
La trascendencia de la dimensión objetiva de los Derechos Humanos y fundamentales para su argumentación y defensa en México
Authors: Robles Cardoso Claudia Elena , Alpizar González Roberto Emilio , Martínez Rodríguez María Teresa
Published: February 2025

La dimensión objetiva de los derechos humanos y fundamentales se refiere alreconocimiento y garantía de estos derechos no solo en su relación individual y subjetiva, sino también en su dimensión social y colectiva. Esta perspectiva es crucial para la argumentación, defensa y progresividad de los derechos en México, un país donde la consolidación de un Estado de derecho y la protección efectiva de los derechos humanos enfrentan múltiples desafíos. Este artículoexplora la importancia de esta dimensión objetiva en el contexto mexicano, destacando su impacto en la formulación de políticas públicas, la jurisprudencia y la cultura de derechos humanos.
La bondad de los medios alternos de solución de conflictos en el comercio internacional. El caso de México con la Unión Europea
Authors: Quintero Zamudio Anayeli , Funes Sesman Jesús Eduardo
Published: February 2025

El presente trabajo ilustra las bondades de los Medios Alternos de Solución de Conflictos en el marco de las relaciones comerciales internacionales, como vía electiva adecuada para acotar asimetrías legislativas, tomando a modo de referencia la reforma constitucional de 2008. La investigación realizada tiene como base el método comparativo, ya que facilita el entendimiento de ordenamientos jurídicos diversos, contrastando principios, reglas nacionales e internacionales, examinando elementos de convergencia, disparidad y compatibilidad entre las leyes, ampliando la visión jurídica y los márgenes de aplicabilidad de las normas.
EDUCATIONAL THOUGHTS OF AUROBINDO AND ITS RELEVANCE TO THE PRESENT DAY EDUCATION
Authors: Pranjit Sukla Baidya
Published: February 2025

The present paper is an attempt to know about the thoughts of a great philosopher and eminent educationist Sri Aurobindo Ghose. In this study researcher used philosophical and historical method of research. Articles, books and internet are the sources of data mainly used by the researcher to complete this study. Aurobindo's educational philosophy is the part of his philosophy of life. In his philosophy of life, he pointed out the realization of the world soul as the ultimate goal of human life. To achieve this objective, he adopted education. He believed that the developmental process that helps people realize the existence of an omnipotent world-consciousness is education. We can feel an Idealistic touch in his thoughts of education. He emphasized that self realization is the ultimate goal of education. According to him Education is not only to increase one's knowledge by memorizing some theoretical subjects but also through education it will be possible to develop the spiritual, social and values of the individual. An important aspect of Aurobinda’s philosophy of education is to develop integrated personality of an individual through inculcate love, knowledge, power and beauty which helps us to being human. He said that the path of synthesis divinity is yoga or meditation. He also separately gives his statement on aims, curriculum of education, principle of teaching, role of teacher etc. Sri Aurobindo given his idea in 19th centaury regarding the education system, yet his viewpoint is much more relevant in the present day education system. In new education policy 2020 we accentuation on the holistic development and practice based education which was closely related with his concept of integral education and practice of yoga. Moreover, his view on teaching - learning is very similar with the modern concept of child centric education. Educational philosophy of Aurobindo has been imparting clear knowledge to all, including teachers and students, about the proper purpose, aims and goals of education and is regarded as the pioneer of modern education system.
KEY WORDS: Sri Aurobindo, Educational Thoughts, Integral Education, , Present day Education.
The Untalked Debt Trap: Exploring Loan Inequality Among South Asian Farmers
Authors: - Arib Malik
Published: February 2025

Despite being one of the most fertile regions in the world, South Asia’s farmers bear the brunt of loan inequalities, even though they are the backbone of the economy in many of these nations. Countries like Bangladesh, Sri Lanka, India, and Pakistan are major agricultural producers, yet their farmers struggle to access formal credit and are forced to rely on lenders who charge exorbitant interest rates. This paper investigates the reasons for the systemic failure of loan inequality in the agricultural sector of South Asia, such as the issue of financial literacy, the fear of banks of default by the borrowers, and the monopolistic positions of large corporations. Moreover, it provides the various critical socio-economic impacts of inequality in the region, for example, the escalating suicide rates of farmers from financial stress. The paper urges policy makers to address these issues through the reformation of the financial system, more equity to credit, and that measures be put in place to shield the powerless farmers from such exploitation.
Exploring the Influence of Culture on Marketing and Consumers
Authors: - Veera
Published: February 2025

Culture significantly impacts people in all aspects of life, including their choices to purchase goods and services. Understanding the influence of culture on both consumers and sellers is crucial for navigating the business world. In this paper, I explore the various areas in which culture shapes marketing techniques and consumer behavior. This paper reveals relationships between concepts like language, social norms, and community movements, and how they are interconnected with choices in marketing and purchasing. Adapting to these key cultural aspects is crucial for businesses to stay competitive and further thrive. This paper includes examples of success stories, along with examples of those that have failed to navigate their way through cultural dynamics.
Building a Web-Based Password Manager Using the MERN Stack: A Fundamental Approach
Authors: - Chaithra V S , - Vinay N , - Rishikesh Ranjan , - Raghavendra P , - Raunak Raj
Published: February 2025

This paper presents the design and implementation of a basic password manager
web application. Built using the MERN stack, the project focuses on providing
essential functionalities for managing user credentials. While it lacks advanced
security measures like encryption, the project serves as a practical educational tool
for understanding full-stack development principles. Inspired by the IEEE paper
Improving Web Application Development Course by Natheer Khalif Gharaibeh, this
research discusses the system architecture, implementation details, limitations, and
potential future enhancements.
Metaphors in Memory of Water by Emmi Itäranta and Far North: A Novel by Marcel Theroux
Authors: - Thepfusaneinuo
Published: February 2025

This research article analyses the metaphors and thematic elements in Emmi Itäranta's Memory of Water and Marcel Theroux's Far North: A Novel, focusing on their ecocritical and dystopian frameworks. Both novels depict settings that reflect different world regions, illustrating the profound impact of climate change and human lifestyles on the environment. In Memory of Water, water scarcity serves as a powerful metaphor for ecological degradation, highlighting the consequences of humanity's neglect and exploitation of natural resources. The protagonist, Noria Kaiti, embodies the struggle for survival in a world where water has become a precious commodity, symbolising both life and memory. Similarly, Far North presents a bleak vision of a post-apocalyptic landscape shaped by environmental collapse, emphasising themes of isolation and resilience in the face of adversity. Through rich imagery and symbolic representation, both authors critique contemporary societal issues while urging readers to reconsider their relationship with nature. This study aims to uncover how these narratives not only reflect environmental crises but also propose pathways for addressing ecological challenges through awareness and conservation efforts.
The Role of Law in Combatting Gender-Based Violence on Social Media and Online Platforms
Authors: - Nusrat Ali Rizvi
Published: February 2025

The advent of digital platforms has revolutionized communication, but it has also introduced new dimensions of gender-based violence posing significant challenges for legal frameworks worldwide. This study critically discusses at the intersection of digital platforms and gender-based violence, exploring the complexities and legal implications within this context. The study points to the different forms of gender-based violence manifested in the digital environment, which includes cyberstalking, online harassment, and non-consensual dissemination of intimate images. It emphasizes how these violations are so deep-rooted that they have reached every nook and corner, transcended geographical boundaries and affected individuals regardless of their location. Through a comprehensive analysis of existing legal frameworks, the article evaluates the effectiveness of current laws in addressing digital gender-based violence. It identifies gaps and inconsistencies in legal provisions, highlighting the challenges faced by victims in seeking justice. The study also explores the role of digital platforms in perpetuating or mitigating gender-based violence, examining their policies, enforcement mechanisms, and accountability measures. This study further highlights that the fight against digital gender-based violence requires multi-faceted approaches, emphasizing stronger legal protection, greater platform accountability, and increased public awareness. It pushes for the incorporation of international standards and cooperation across nations to more effectively address transnational digital gender-based violence. The article ends with policy recommendations that will enhance legal responses to digital gender-based violence, making the online environment safer, and ensuring justice for victims. This Article advocates for more holistic and victim-centred policies that are grounded in human rights principles to deal with the increasingly alarming scourge of online gender-based violence.
Methods for assessing the impact of partial restraint of hollow core slabs in platform joints on the strength of standard slab cross-sections
Authors: Zenin S. A. , Kudinov O. V.
Published: February 2025

Introduction. Currently, hollow core slabs are widely used in large-panel construction, including slabs of formwork-free shaping. Structurally, the presence of voids in slabs has both advantages and disadvantages. One of the drawbacks of hollow precast elements in slabs consists in the reduced load-bearing capacity of the support section compared to solid slabs. This issue is most pronounced when considering the effect of partial restraint in the support zone of the slab in platform joints in large-panel buildings. According to the current design standards for large-panel buildings (SP 335.1325800.2017), the strength of support sections under partial restraint depends on the value of the elastoplastic moment, which is determined empirically and requires verification. The value of the support moment under partial restraint also requires verification due to some current theoretical grounds suggesting its underestimation. Therefore, it seems reasonable to analyze existing approaches to calculating the impact of partial restraint of hollow core slabs on the strength of support sections in platform joints in large-panel buildings and, if necessary, to conduct additional experimental and numerical studies on this issue.

Aim. To analyze the current practice of designing nodes of large-panel buildings using hollow-core slabs, as well as the available experimental studies of the bearing capacity of platform joints with various structural solutions.

Materials and methods. The analysis was conducted by reviewing Russian and foreign regulatory and technical documentation, as well as publicly available results of experimental studies.

Results. The authors have systematized the data on existing methodologies for assessing the strength of hollow core slabs in platform joints in large-panel buildings.

Conclusions. The study analyzed existing methodologies for calculating the strength of hollow core slabs considering their partial restraint in platform joints in large-panel buildings. The authors examined methodologies adopted in Russian and foreign regulatory documents, as well as experimental studies on the topic. The analysis indicated that current calculation methods may neglect the main factors affecting the load-bearing capacity of support sections in joints in large-panel buildings and require further development. Additional research aimed at analyzing the stress-strain state of support sections of hollow core slabs with partial restraint in platform joints will be instrumental in developing a refined physical multifactor model of joint behavior and optimizing structural solutions in certain cases.
Methodology for forecasting the values of seasonal thaw layer in permafrost areas considering their degradation under climate warming
Authors: Alekseev A. G. , Sazonov P. M. , Ryabukhina V. G.
Published: February 2025

Introduction. The ongoing climate changes in the permafrost zone associated with global warming significantly impact the temperature regime and the depth of seasonal thawing of permafrost soils. In current design practices, a constant calculated value for the depth of seasonal thawing is adopted; however, in reality, it varies and may exceed the design values. Existing regulatory requirements for design neglect this variation, which underscores the relevance of the study.

Aim. To develop a methodology for forecasting changes in the thickness of the seasonal thaw layer based on climate parameters altering with warming.

Materials and methods. The methodology of the study involved an analysis of contemporary scientific and technical literature, regulatory documents, methodological literature, and archival data from meteorological stations across Russia; determination of the relationship between changes in the depth of seasonal thawing over time; development of a forecasting methodology for changes in the thickness of the seasonal thaw layer based on climate parameters affected by warming; recommendations for utilizing the results in the development of regulatory and technical documents.

Results. The depth of seasonal thawing significantly affects the cost and scope of foundation construction and land planning works. The existing calculation methodology fails to account for climate change trends. The permafrost zone of Russia displays an increase in the temperature of soils and the depth of seasonal thawing. The highest convergence of calculated results with field observations was achieved using the Borey 3D heat engineering program while considering climate change.

Conclusions. The depth of thawing is to be determined using a heat engineering program that accounts for climate change. Determination of the foundation bottom depth, as well as strength and deformation calculations, are to consider changes in thaw depth during operation and the impact of global warming.
THE VERBAL IMAGE OF A MODERN TEENAGER (BASED ON THE STORY OF S. HRYDIN “NOT SUCH”)
Authors: BYBYK Svitlana
Published: February 2025

The article presents a study of the language of Serhiy Hrydin’s story “Not Like That”, dedicated to the personal, rather typical, story of our contemporary – a teenager who overcomes numerous situations of bullying in the school environment, among his peers. The subject of analysis are lexical and phraseological units that create a language model with two implementation plans. The first is the formation of a verbal image of the socio-cultural environment in which teenagers interact, revealing their identity. The second is an outline of the socio-psychological background that causes bullying of a teenager and generally the emergence and consolidation of bullying as a norm of behavior among school youth.
The article emphasizes the special stylistic load of colloquial vocabulary and phraseology, elements of jargon (youth, criminal, subcultures), slang in the language of teenagers, teachers, and their parents. Examples of figurative and stylistic loading of lexical and phraseological communiques are given. Particular attention is paid to the intertextuality of quotes from the song lyrics of the “Boombox” group, in particular, key words reflecting the mood, language thinking of the main character who resists bullying while preserving his “self” are singled out.
The writer argues for the preservation of personal identity first of all, since the main emphasis is on the provocative language behavior and activities of both representatives of school youth and mentors, which create the background for the generation and maintenance of bullying in the educational sphere.
NAMES OF THE STEPPE ASTER, ASTER AMELLUS, IN THE EAST POLESSIAN DIALECTS
Authors: POISTOHOVA Maryna
Published: February 2025

The steppe aster plant, Aster amellus stands out in East Polessian dialects with its numerous nomens.
In the study area for the nomination of steppe aster there were names recorded that reach 30 forming bases. The names clearly reflect the various characteristics of the plant. Dialect speakers call it differently, taking various characteristic of this plant as a basis for nominations.
According to motivational features, the names are divided into several groups. Most often, the names reflect the flowering time of the plant, which is most common for it.
Many names are motivated by the external similarity in shape, color, size with other floral objects, zoonyms, objects and environmental phenomena, and so on.
Among other significant features of the plant, marked by dialect speakers there is the peculiarity of the growing in dense thickets, its frequent appearance.
The names also reflect the appearance of the plant, its uniqueness, the humans’ attitude to the plant.
The material testifies to a significant nominative variation of the steppe aster plant, Aster amellus in the East Polessian dialects.
All recorded names are derived.
Some names can be considered endemic, as they are recorded only in 1 settlement.
There are differences in the methods of nomination, monolexes – suffixal noun derivatives – are dominative. Occasionally, names can be created by compounding bases. There can also be the transfer of the name without any formal changes. Two-component names are less common.
PHRASEOLOGY AS A SOURCE OF CULTURAL STUDY: MIND ON FIRE, OR WHERE AND WHY DO WE ADD FUEL?
Authors: YERMOLENKO Svitlana
Published: February 2025

The article examines Ukrainian phraseological expressions used to describe emotionally expressive communications (a heated conversation, an argument, or a fight): adding fuel (pouring oil) into the fire, throwing brush (coals) into the fire, sprinkling pepper, as well as expressions “having fuel (oil, a brain) in one’s head” that mean “being sharp or clever.”
The article focuses on the terms describing oily substances used to form two types of expressions: (a) phrases that mean “to fuel a dispute,” and (b) expressions that mean “to be clever.” The author traces the history of oily substance terms (fuel, oil, tallow) in dictionaries throughout the existence of the Ukrainian language, examines how the fixed expressions involving these terms are reflected in the specialized and general Ukrainian language dictionaries, and concludes that “adding fuel into the fire” is a well-established expression.
The article demonstrates that well-established Ukrainian phraseological expressions form the basis for literary associative images – poetic phrases that bring about the deep connection between the concepts of fire, light, and mind.
The Host Galaxy of the Hyperactive Repeating FRB 20240114A: Behind a Galaxy Cluster
Authors: Chen Xiang-Lei , Tsai Chao-Wei , Li Di , Wang Pei , Feng Yi , Zhang Jun-Shuo , Li Guo-Dong , Zhang Yong-Kun , Bao Lu-Lu , Liao Mai , Zhang Lu-Dan , Zuo Pei , Bao Dong-Wei , Niu Chen-Hui , Luo Rui , Zhu Wei-Wei , Zou Hu , Xue Sui-Jian , Zhang Bing
Published: February 2025

We report on the optical spectroscopic observations of the host galaxy of the hyperactive repeating fast radio burst (FRB) FRB 20240114A. The host galaxy is a dwarf galaxy at a redshift of z = 0.1306 ± 0.0002. With a rest-frame coverage of 4300–7900 Å, we have detected Hα, Hβ, [O iii] λλ4959,5007, [N ii]λλ6548,6583, and [S ii] λ6716 emission lines. The emission line ratios suggest that the ionization in the host galaxy is dominated by star formation. The star formation rate (SFR) derived from the Hα emission line is (0.06 ± 0.01) M
⊙ yr−1, and the spectral energy distribution fitting suggests the lower limit of the SFR(UV) is 0.09 M
⊙ yr−1. The stellar mass is (4.0 ± 1.8) × 108
M
⊙, making the specific SFR

log

sSFR
(
H
α
)
=
−
9.17
±
0.07

yr

−
1

. The line ratios indicate an upper limit of a metallicity of 12 + log10([O/H]) ∼ 8.5. As the nearest dwarf host galaxy with a repeating FRB, the activity of FRB 20240114A and the properties of this host galaxy closely resemble those of FRB 20121102A and FRB 20190520B. The Hα-traced dispersion measure provided by the ionized gas of the host galaxy has a moderate contribution of ∼200 pc cm−3, assuming a warm ionized gas. We found that the distributions of the stellar mass versus SFR are significantly different between repeating and one-off FRBs, as determined by the MANOVA test with p = 0.0116.
Fluid-preserved zoological specimens in Portuguese Natural History collections: a historical overview and implications to collection management and research
Authors: Ceríaco Luis M. P. , Marques Mariana P.
Published: February 2025

Fluid preservation has been one of the most common methods to preserve zoological specimens since the late 17th century. During the last centuries, different formulae, methods and techniques have been used to preserve specimens in fluid and several “naturalist” instructions have been published by museums and other natural history related institutions to help collectors, collections managers and curators achieve the best results. However, these different methods may influence the scientific use of the specimens and impact on their long-term conservation and management. Here, we present a first review of the fluid preservation techniques used in Portuguese natural history institutions since the 18th century. We retrieved data of 36 different publications, dating from 1779 to 1972. Details on the methods of fluid fixation and preservation, as well as the type of fluids used to euthanise, fix and preserve specimens are presented for each of the different publications. These instructions encompass the major epochs in Portuguese natural history and its most important natural history museums. We also identified specimens that were prepared under these different instructions that are still extant in Portuguese collections. Finally, we present an overview of the main challenges affecting the main Portuguese natural history museums and their fluid-preserved specimens.
Los Castellano-Leoneses en la conquista de Nueva España
Authors: Varela Marcos Jesús
Published: February 2025

El presente artículo expone la forma en que se dieron los distintos pasos para la formación de la hueste de Cortés en la conquista de Nueva España; este estudio se realiza a partir de las noticias aportadas por diferentes cronistas tales como: Oviedo, Sepúlveda, Cervantes, Gómara, Las Casas, y Bemal Diaz del Castillo. Método de reclutamiento, carácter de voluntariedad del enganche, aportación a la empresa, inversión personal del capitán, características que junto con la evolución personal de Cortés, el componente de la hueste, y los grupos políticos son algunos de los puntos que se trata a lo largo del mismo. El autor no entrada a valorar las imperfecciones de los datos, ni los recorridos, pero sí se dirige a extraer y analizar las noticias referentes a las huestes, lo que nos permite tener una idea más aproximada de este tipo de ejército.
Francisco Manuel de Melo, el último estudioso de la Cábala
Authors: Estruch Tobella Joan
Published: February 2025

El Tratado da Ciência Cabala, de Francisco manuel de Melo (1608-1666), escrito en fecha imprecisa y no publicado hasta 1724, constituye una obra excepcional. Es la única que recupera un saber hebraico que había sido borrado de la Península por la intolerancia religiosa. Con grandes y justificadas cautelas, Melo estudia de la Cábala lo menos conflictivo desde el punto de vista religioso: sus aspectos lingüísticos y simbólicos. Todo ello con un lenguaje claro, de gran valor propedéutico.
Advancements in Business Resilience
Authors: Farinha João , Pina Maria de Fatima F.
Published: February 2025

In an increasingly uncertain global landscape, businesses must develop resilience strategies to navigate future risks and ensure continuity. This paper explores advancements in business resilience, focusing on both proactive and reactive strategies essential for safeguarding organizational stability. Drawing on recent developments in risk management, crisis preparedness, and adaptive frameworks, the study outlines how businesses can mitigate disruptions and maintain operations in the face of complex challenges such as cyber threats, supply chain disruptions, and economic instability. Using a blend of theoretical insights and case studies, this paper provides a comprehensive framework for enhancing business continuity. The findings demonstrate that resilient organizations not only survive crises but also thrive by leveraging agility and innovation to adapt to changing environments. This paper contributes to the growing field of business continuity management by offering practical solutions for building resilience in the face of future uncertainties.
Sustainable Project Management and Organizational Resilience
Authors: Huzooree Geshwaree , Yadav Mohit
Published: February 2025

In today's dynamic business landscape, organizations must navigate challenges to achieve sustainable growth and resilience. This chapter explores the synergy between sustainable project management practices and organizational resilience, showcasing strategies that drive successful outcomes and long-term adaptability. By engaging stakeholders, fostering clear communication, and managing risks effectively, organizations can develop resilience to disruptions and uncertainties. Leadership and teamwork are highlighted as pivotal in building a culture rooted in sustainability and resilience, emphasizing collaboration and transparency to align organizational objectives with sustainable practices. Offering practical insights, the chapter equips project managers and leaders with strategies to integrate sustainability into their processes, reinforcing adaptability and innovation. Ultimately, it underscores that merging sustainable project management with resilience is essential for addressing the complexities of modern business, ensuring both immediate success and enduring growth.
Ethical Leadership's Role in Promoting Resilience Among Employees by Mediation of Building a Resilient Organizational Culture in the Horn of Africa
Authors: Kant Shashi , Niguse Tafese , Terefe Aynetu , Jio Wako , Adula Metasebia
Published: February 2025

In the context of the Eastern Africa, this investigation explores the connections among culture of organizational resilience, workers resilience, and leader ethics. With the use of a quantitative investigation design, information was gathered from a wide range of staff members working for different companies. The outcomes manifest that the development of a culture of organizational resilience, which in turn fosters workers resilience, is greatly influenced by leader ethics. The investigation underscores the intermediary function of culture of organizational resilience, demonstrating that moral leadership influences workers resilience both directly and indirectly via cultural interactions. These findings highlight how crucial it is to promote moral leadership conducts and encouraging work environments in order to improve both organizational performance and workers well-being. The investigation additionally suggests future lines of inquiry to investigate the intricacies of these associations in various contexts.
Green human resource management and Sustainable Development Goals in non-profit organisations
Authors: Singh Shanitha , Martins Ana , Tefera Orthodox
Published: February 2025

Orientation: Conserving ecosystems including a culture that respects life in water and on land, aligned to the sustainable development goals (SDGs), could prevent future pandemics and natural hazards, but this cannot be achieved without establishments such as environmental non-profit organisations (NPOs) that operate across business and government sectors servicing the environment and vulnerable communities. Environmental NPOs could promote green Human Resource Management practices boosting scalable actions to achieve the SDGs.Research purpose: The objective of this article is to explore the contemporary role and practices of Human Resources Management (HRM) within the NPO realm and the possible alignment and underwriting of the SDGs.Motivation for the study: Non-profit organisations can be found to work across most, if not all, of the 17 United Nations’ SDGs. The HRM function plays a significant role in contributing towards society’s progress in achieving the SDGs with its focus on people management.Research approach/design and method: This qualitative study applied an interpretivist philosophy with an inductive research approach, a case study strategy and multiple data collection techniques. Eleven cases were studied and limited to environmental South African NPOs selected purposively.Main findings: Developing sustainable practices within the realm of HRM could augment non-profit organisational resilience by accentuating their work within the SDGs framework.Practical/managerial implications: With a long-term view to sustainable HRM, including a view to greening HRM practices, practitioners can support their organisations with the achievement of the SDG targets.Contribution/value-add: This study contributed to the academic literature on organisational resilience and could assist policymakers in the understudied South African NPO sector with HRM practices and alignment to the SDGs.
Perfil de conducta digital, ciberdelitos y cifra negra: análisis de una muestra española
Authors: Erades Pérez Nieves , Sitges Maciá Esther
Published: February 2025

El objetivo de este estudio fue analizar la cibervictimización, la denuncia y los perfiles de conducta adoptados frente a preocupaciones en línea en la población española, utilizando datos de la Encuesta del Eurobarómetro 92.2 (N=1005). Se emplearon análisis descriptivos, análisis de componentes principales, correlaciones de Pearson y árboles de decisión para examinar las relaciones entre variables. Los resultados revelaron una preocupante falta de conocimiento (13.8%) sobre los procedimientos de denuncia de delitos cibernéticos, y una tasa de notificación de solo el 20% de las victimizaciones. Se identificó un perfil predominante de comportamiento pasivo-evitativo, asociado con la escasez de conocimiento y la no actividad laboral. Se encontró una correlación positiva entre el miedo, la inseguridad y el conocimiento en el ámbito de los ciberdelitos. Se destaca la urgencia de mejorar la comprensión general sobre los procedimientos de denuncia, la necesidad de clarificar términos para futuras investigaciones en ciberseguridad, así como la importancia de explorar variables psicológicas.
Explorando horizontes
Authors: Almeida Rocha Bernardo , Souza Rocha Luiz Célio , Lopes Raiane Sousa
Published: February 2025

Este estudo visa a compreender as percepções dos concluintes dos anos de 2022 e 2023 dos cursos de Bacharelado em Engenharia Agronômica, Tecnologia em Análise e Desenvolvimento de Sistemas e Tecnologia em Processos Gerenciais do IFNMG - campus Almenara sobre o mundo do trabalho, a instituição e seus objetivos futuros. Para tanto, realizou-se uma pesquisa de natureza aplicada, com objetivos exploratórios e descritivos, utilizando o método de survey. O questionário continha quatro blocos (perfil dos respondentes, situação profissional, avaliação da instituição/curso e avaliação pessoal) e foi disponibilizado aos concluintes via Google Forms. Essa pesquisa tem caráter censitário, pois buscou investigar todos os estudantes concluintes nos anos de 2022 e 2023. Como resultados, registra-se que os respondentes são majoritariamente pardos, de baixa renda, residentes próximos à instituição e desejam sair da cidade após a conclusão do curso. Os respondentes de mais baixa renda do turno noturno são estudantes-trabalhadores, sendo que a grande recorrência de reprovações evidencia que a formação básica dos estudantes pode ter sido deficiente. Apesar das dificuldades, os alunos sentem-se bem preparados para o mercado de trabalho e avaliam positivamente a instituição. Conclui-se que a situação socioeconômica é um parâmetro decisivo para o acesso, o desempenho e a permanência dos estudantes na instituição, sendo que a ausência de boas oportunidades profissionais na região colabora para a migração da mão de obra qualificada para os grandes centros. Isso deixa claro que ações de permanência e êxito que englobem auxílios financeiros são fundamentais para a formação em nível superior para pessoas de baixa renda, principalmente em regiões com baixo dinamismo econômico. Além disso, a questão do preparo do docente para enfrentar os desafios impostos por essa situação também é algo bastante relevante e de fundamental importância para o acesso, desempenho e permanência dos estudantes. É importante ressaltar que as questões de permanência e êxito estudantil são complexas, heterogêneas e multifacetadas.
Enhancing gas turbine performances: numerical thermal study on the blades using ceramic coating (MgO)
Authors: Chouchane Nacer , Chehhat Abdelmadjid , Chouchane Hammame
Published: February 2025

The hot gases produced in the combustion chamber can reach temperatures up to 1600 °C, posing a substantial risk to turbine blades by causing thermal degradation. This damage necessitates frequent maintenance, leading to considerable material waste and requiring significant time and labor. Such issues ultimately reduce turbine efficiency and hinder productivity. To address these challenges, we propose applying a thick ceramic coating, specifically magnesium oxide (MgO), to the turbine blades. This coating would serve as a thermal insulator, protecting the blades from excessive heat and enhancing their durability. To assess the effectiveness of this protective coating, we conducted a combination of analytical and numerical studies. The analytical study utilized the finite-difference method, while the numerical analysis was performed using FLUENT ANSYS. Through these analyses, we monitored temperature distribution within the coated blades and evaluated the ceramic layer’s ability to endure high thermal loads. The findings suggest that the MgO coating offers promising thermal resistance, potentially extending blade life and improving overall turbine performance.
The right to equality in the face of prioritization criteria in the payment of judicially recognized debts
Authors: Verastegui Vigo Edelmira Rosalia
Published: February 2025

This study analyzed the impact on the right to equality in Law 30137, which establishes prioritization criteria for the payment of judicial rulings in the education sector of the Cajamarca region in Peru. The research follows a qualitative approach with a narrative and interpretative design. The study population consisted of the Committee for the Preparation and Approval of the Payment List of the Regional Government and the Legal Advisors of the Local Educational Management Units in the region. The research employed interviews and document analysis as data collection techniques, using an interpretative method. The findings reveal that the cited law includes prioritization criteria that do not allow all creditors to have the same payment opportunities, resulting in a verifiable inequality that affects individuals' social rights.
Pengaruh Prosedur Kerja, Wewenang, Penilain Prestasi Kerja Dan Evaluasi Kinerja Terhadap Prestasi Kerja Pegawai Sekretariat Daerah Kabupaten Lahat
Authors: Ardiansyah Ardiansyah , Antoni Darius , Oktala Rosananda
Published: February 2025

This study aimed to determine and analyze the influence of work procedures, authority, work performance assessment, and performance evaluation individually and together on the work performance of employees of the Lahat Regency Regional Secretariat. The research method used in this study is quantitative, using a questionnaire distributed to respondents. Data quality tests were conducted using validity, reliability, and normality tests. The descriptive and inferential analysis used statistical calculations with multiple regression formulas, partial tests, simultaneous tests, and coefficient of determination. The study results show that work procedures significantly affect the work performance of employees of the Lahat Regency Regional Secretariat. Authority has a significant effect on the work performance of employees of the Lahat Regency Regional Secretariat. Work performance assessment has a significant effect on the work performance of employees of the Lahat Regency Regional Secretariat. Performance evaluation has a significant effect on the work performance of employees of the Lahat Regency Regional Secretariat. Work procedures, authority, work performance assessment, and performance evaluation significantly affect the work performance of the Lahat Regency Regional Secretariat employees
The Padma Multipurpose Bridge: A Catalyst for Change in Bangladesh
Authors: Islam Zahurul
Published: February 2025

The Padma Bridge, inaugurated in June 2022, represents a monumental achievement in Bangladesh’s infrastructure development, reflecting the nation’s resilience and ambition. The project’s origins trace back to the early 1990s, driven by the need for enhanced connectivity between the southwestern region and the capital, Dhaka. Officially approved in 2007, the bridge faced significant funding challenges, particularly following the World Bank’s withdrawal due to corruption allegations. Despite these hurdles, construction began in December 2014, culminating in a 6.15-kilometer engineering feat that combines road and rail links. The bridge is poised to transform Bangladesh’s economic landscape by facilitating trade, reducing travel time, and creating job opportunities, particularly in agriculture and tourism. It enhances access to markets, thereby stimulating local economies and attracting domestic and foreign investments. Culturally, the bridge fosters greater interaction among diverse communities, potentially enriching the national identity while also posing risks of cultural erosion and displacement of local populations. Environmental impacts, both positive and negative, arise from the bridge’s construction and operation, necessitating effective management strategies to mitigate habitat disruption and pollution. The Padma Bridge stands as a symbol of national pride, reflecting the government’s commitment to development and the potential for inclusive growth. Its multifaceted influence underscores the importance of balancing economic advancement with social and environmental sustainability as Bangladesh moves forward.