bluuebunny/crossref_metadata_2025 huggingface dataset:
The study of ℤ
p
ℤ
p
[u, v]-additive cyclic codes and their application in obtaining Optimal and MDSS codes
Authors: Ashraf Mohammad , Asim Mohd , Mohammad Ghulam , Rehman Washiqur
Published: February 2025

Let S = ℤ
p
[u, v]/〈u
2, v
2, uv − uv〉 be a semi-local ring, where p is a prime number. In the present article, we determine the generating sets of S and use them to construct the structures of ℤ
p

S-additive cyclic and constacyclic codes. The minimal polynomials and spanning sets of ℤ
p

S-additive cyclic and constacyclic codes are also determined. These codes are identified as S[y]-submodules of the ring S
β1, β2
= ℤ
p
[y]/〈y

β
1

− 1〉 ×
S[y]/〈y

β
2

− 1〉. Some results that represent the relationship between the minimal polynomials of ℤ
p

S-additive cyclic codes and their duals have been obtained. Furthermore, optimal ℤ
p

S-additive codes and maximum distance separable codes have been evaluated (see Table 1). Finally, we use MAGMA software to find the parameters of Optimal and MDSS codes.
Approximation of functions by a new class of Gamma type operators; theory and applications
Authors: Özçelik Reyhan , Kara Emrah Evren , Usta Fuat
Published: February 2025

The study of the linear methods of approximation, which are given by sequences of positive and linear operators, studied extremely, in relation to different subjects of analysis, such as numerical analysis. The principal objective of this manuscript is to develop a new and more comprehensive version of Gamma type operators and presented their approximation features. For this purpose, we benefit from two sequences of functions, which are α
n
(x) and β
n
(x), and from the function τ(x). To indicate how the function τ play a significant role in the construction of the operator, we reconstruct the mentioned operators which preserve exactly two test functions from the set {1, τ, τ2}. Then we established Voronovskaya type theorem and order of approximation properties of the newly defined operators utilizing weighted modulus of continuity to show that their approximation properties. At the end of this note, we present a series of numerical results to show that the new operators are an approximation technique.
A new approach to (dual) Rickart modules via isomorphisms
Authors: Asgari S. , Talebi Y. , Moniri Hamzekolaee A. R.
Published: February 2025

In the past few decades, researchers have found that studying modules using endomorphisms is a powerful and useful tool. This has led to valuable works in this field. Recently, the study of (dual) Rickart modules has become an important approach as they are deeply connected to endomorphisms. Building on this work, the authors introduce a new perspective on (dual) Rickart modules using isomorphism. We also define virtually (dual) Rickart modules. It is shown that rings with all modules virtually Rickart are semisimple rings. The paper includes various examples to illustrate the concepts presented.
On generalized osculating-type curves in Myller configuration
Authors: İşbilir Zehra , Tosun Murat
Published: February 2025

In this study, we examine osculating-type curves with Frenet-type frame in Myller configuration for Euclidean 3-space E
3. We present the necessary characterizations for a curve to be an osculating-type curve. Characterizations originating from the natural structure of Myller configuration are a generalization of osculating curves according to the Frenet frame. Also, we introduce some new results that are not valid for osculating curves. Then, we give an illustrative numerical example supported by a figure.
Some bounds on the coupon collector problem with universal coupon
Authors: Jocković Jelena , Todić Bojana
Published: February 2025

We consider a generalization of the coupon collector problem with unequal probabilities, such that there are two additional coupons in the coupon set: one that speeds up the coupon collection process, and the one that slows it down. We derive some upper and lower bounds on the distribution function of the waiting time until a subcollection or a full collection of coupons is sampled.
A Homotopy Theory for Maps Having Strongly Convexly Totally Bounded Ranges in Topological Vector Spaces
Authors: O’Regan Donal
Published: February 2025

This paper presents Leray–Schauder alternatives and a topological transversality (homotopy) theorem for compact upper semicontinuos maps having (strongly) convexly totally bounded ranges.
On Boyd-Wong type multivalued contractions and solvability of (k − ~)-Hilfer fractional differential inclusions
Authors: Paunovic Marija , Mohammadi Babak , Parvaneh Vahid
Published: February 2025

In this article, we introduce the Boyd-Wong type multivalued contractions and demonstrate that such mappings have a fixed point. Additionally, we look at the solvability of a few (k – ~)-Hilfer initial value fractional differential inclusions of order n − 1 < α < n (n ≥ 2). To demonstrate the usability of our result, an example is provided.
Existence results for a nonlocal q-integro multipoint boundary value problem involving a fractional q-difference equation with dual hybrid terms
Authors: Alharbi Boshra , Alsaedi Ahmed , Agarwal Ravi P. , Ahmad Bashir
Published: February 2025

This paper is devoted to the study of a fractional q-difference equation involving dual hybrid terms and equipped with nonlocal multipoint and Riemann-Liouville fractional q-integral boundary conditions. Applying a fixed point approach, we investigate the existence criteria for solutions to the given problem. Examples are constructed for illustrating the obtained results. We emphasize that our results are new in the given configuration, and some new results follow as special cases of the present ones.
Emergency Remote Teaching Experiences of Teachers during the COVID-19 Pandemic in Turkey
Authors: Polat Ahmet , Horzum Mehmet Barış
Published: February 2025

The COVID-19 pandemic necessitated a sudden transition to Emergency Remote Teaching (ERT) in Turkey, as well as around the world, presenting unprecedented challenges for teachers. This study investigates the experiences of K-12 teachers during this period, focussing on the challenges they faced, the strategies they employed to address them and their perspectives on the advantages and disadvantages of ERT. Data were collected from 385 teachers through a qualitative survey conducted at the end of the 2019–2020 academic year. Content analysis revealed key findings that clustered around ‘Technology’ (access, system, competence) and ‘Pedagogy’ (interaction, motivation, classroom management). Teachers have developed various strategies to address these challenges. This research offers valuable insights into the challenges and opportunities of ERT and provides practical recommendations to enhance the quality and equity of online learning experiences for policymakers and educators.
Practice-Based Knowledge Perspectives of Cultural Competence in Australian Financial Advice
Authors: Craft Amanda , Brimble Mark , Cull Michelle , MacDonald Kirsten , Hunt Katherine
Published: February 2025

Cultural competence has been cited as a key contributor to the pursuit of ethical and professional standards in a variety of professions (Tully 2020; Osborn & Karandikar 2023). There has, however, been little attention in the literature on the implications of cultural competence concerning the provision of financial advice. The discussion about the operationalisation of culturally aware approaches and behaviours in professional advice settings may be advanced by using practice-based knowledge. This qualitative study is a first attempt to assemble the experiences and insights of financial advice professionals across Australia to identify key aspects of adapting to the cultural diversity of Australian society. The experiences and views of 21 Australian financial advisers from various backgrounds using a combination of narrative and thematic analytic methodologies was applied. Four distinct themes were identified within the separate domains of 1) lack of visible diversity, 2) concerns of bias and labels, 3) perceived limitations and challenges in cultural competence, and 4) pathways to acquiring cultural competence. We conclude that the profession needs to do more to lift the cultural confidence and competence of financial advice practitioners.
Navigating Romantic Partner Conflict: Interview With Tammy Zacchilli, PhD
Authors: Cannon Bradley
Published: February 2025

How well do you handle disagreements in a romantic relationship? Guest speaker Dr. Tammy Zacchilli offers practical advice about when to bring up a conflict with your partner, six common factors that couples may struggle with during conflicts, and when it's beneficial to take a step back and cool off.
A jurisdição e suas relações com o poder legislativo
Authors: R C Fontes André
Published: February 2025

Trata o texto das relações da jurisdição com a função normativa, exercida pelo Poder legislativo.
Ubiquitin-specific peptidase 14 promotes neuron injury by stabilizing acyl-CoA synthetase long-chain family member 4 through deubiquitination
Authors: Hao Xiaoting , Liu Ying
Published: February 2025

Objective:

Ubiquitin-specific peptidase 14 (USP14) may be a target for stroke treatment. Our study aims to explore the molecular mechanism of USP14 in the stroke process.

Material and Methods:

A stroke cell model was constructed using oxygen–glucose deprivation/reoxygenation (OGD/R)-induced SK-N-SH cells, and cell growth was assessed using cell counting kit 8 assay, EdU assay, and flow cytometry. Proinflammatory cytokine levels were tested through an enzyme-linked immunosorbent assay. The levels of USP14 and acyl-CoA synthetase long-chain family member 4 (ACSL4) were determined through Western blot and quantitative real-time polymerase chain reaction, whereas the interaction of USP14 and ACS14 was evaluated by co-immunoprecipitation assay.

Results:

OGD/R-induced SK-N-SH cell injury by enhancing ferroptosis and the knockdown of USP14 inhibited OGD/R-induced cell inflammation, apoptosis, and ferroptosis. Moreover, USP14 enhanced ACSL4 protein expression through deubiquitination. ACSL4 silencing mitigated neuron injury, and ACSL4 upregulation abolished USP14 knockdown-mediated inhibition of neuron injury.

Conclusion:

USP14 can enhance neuron injury through stabilizing ACSL4 protein expression.
Liposomal amphotericin-B-induced atrial fibrillation with hypomagnesaemia in acute invasive mucormycosis of the right maxillary sinus
Authors: Nekkanti Deeptipriya , Yogeesha B. S. , Manasa R. , Darshan M.
Published: February 2025

Liposomal amphotericin B (LAmB) is the preferred drug for treating mucormycosis, a dangerous opportunistic infection caused by fungal pathogens. This case report details the medical history and treatment of a female patient who had type 2 diabetes, pulmonary artery hypertension and congenital heart disease. She was diagnosed with acute invasive mucormycosis in her right maxillary sinuses and underwent right endoscopic debridement. Throughout her treatment, she received 50 mg of injection LAmB. However, her magnesium levels decreased, and on the 10th day of treatment, she developed abnormal heart rhythms, specifically atrial flutter. This condition was successfully managed with an injection of digoxin (0.25 mg). Thus, continuous monitoring of magnesium and potassium levels, as well as electrocardiogram monitoring, is crucial in these cases. Failure to correct low potassium and magnesium levels in patients with congenital heart disease may result in heart rhythm disturbances or artery spasms. In our case, they treated it with syrup potassium chloride, and an injection of magnesium was given as a stat doses. Careful management and close monitoring are required to treat some cardiac-related effects of drugs and to achieve optimal outcomes in complex cases of mucormycosis treated with LAmB in our case continuous monitoring helped us with the achievement of treatment.
Effect of cilnidipine on depression-like behaviour in male Swiss mice: A study using the tail suspension test
Authors: Devi Saravanan Nandhini , Hogade Anil Pandharinath , Biradar Prakash R
Published: February 2025

Objective:

The objective is to evaluate cilnidipine and compare it with fluoxetine on the depression model in male Swiss mice, utilising the tail suspension test and locomotor activity test.

Materials and Methods:

The animals were categorised into four groups, each consisting of six individuals (n = 6 per group). The subjects were given the test drug doses of cilnidipine at 5 mg/kg and 10 mg/kg, as well as fluoxetine at 10 mg/kg, for a duration of 21 days through an intraperitoneal route. On days 1, 14 and 21, the locomotor activity was assessed using the actophotometer, while the antidepressant activity was assessed using the tail suspension test (TST). The duration of immobility was assessed using the total sleep time method for a 5-minute period, while the number of counts was monitored for 10 min using an actophotometer.

Results:

Cilnidipine at a dosage of 10 mg/kg demonstrates a reduction in symptoms of depression when compared to the standard control. Neither cilnidipine 5 mg/kg nor 10 mg/kg resulted in a noteworthy decrease in locomotor activity.

Conclusion:

The present study demonstrated a substantial antidepressant effect of cilnidipine 10 mg/kg dosage. More research is needed to validate the results reported.
A family case of eye damage in mucopolysaccharidosis type VI
Authors:   State autonomous health institution of the Arkhangelsk region “Arkhangelsk Clinical Ophthalmic Hospital”, Revta A.M. , Kodovbeckaya I.V. ,   State autonomous health institution of the Arkhangelsk region “Arkhangelsk Clinical Ophthalmic Hospital”
Published: February 2025

The article presents a description of a clinical case of eye damage in two children from the same family with mucopolysaccharidosis type VI. The girls, aged 10 and 6, had diffuse corneal opacity and uncompensated glaucoma in both eyes. Abnormal accumulation of glycosaminoglycans in organs and tissues in mucopolysaccharidosis leads to multiple organ failure. Glycosaminoglycans accumulate in the cornea, trabecular meshwork, sclera, and ganglion cells. The pathogenetic treatment is lifelong enzyme replacement therapy (naglazim), which can slow down the progression of the disease and reduce its manifestations.

Keywords: mucopolysaccharidosis type VI, corneal opacitу, glaucoma
Trauma and Healing in Descartes’ Meditations on First Philosophy: An Essay
Authors: Tweyman Stanley
Published: February 2025

I examine René Descartes’ effort in his Meditations on First Philosophy to emerge from the trauma of realizing that many of his beliefs held since early youth are false, and that, until now, he has had no means of setting out on a path to truth. Through his new method of inquiry, which, in the Replies to the Second Set of Objections, he refers to as ‘analysis’, he sets out in his Meditations to begin the healing process, by establishing a secure foundation for knowledge, through what he refers to as his clear and distinct innate ideas. My paper will highlight the fact that Cartesian healing is not a collaborative process, but a personal effort, with a view to establishing that all clear and distinct ideas must be true, given that Descartes’ existence as a thinking thing and all his clear and distinct ideas are created by a veracious God.
Literature Review on the Impact of Social Media on Social Interaction in Schools
Authors: Utami Patrisia Rahayu
Published: February 2025

This literature study examines the influence of social media on social interactions in schools by collecting and analyzing various studies conducted by previous researchers. With the increasing use of social media among students, it is important to understand how social media influences school interactions by focusing on positive and negative effects. The findings from this study show that social media can influence social interactions at school in both positive and negative ways. On the one hand, social media makes communication between students easier and maintains their relationships both outside of school and at school. On the other hand, studies also identify negative impacts such as the emergence of anti-social attitudes due to excessive use of social media. Based on the results of the literature review, it is necessary to take a holistic approach to understanding the influence of social media on social interactions in schools. The lack of research on the impact of social media on social interactions in schools requires further research to explore effective strategies for managing social media use and identify best practices that can support healthy social interactions in the digital era.
Gender Equality and the Sedekah Bumi Tradition: A Study of the Karangjong Village Community in Blora Regency
Authors: Tamara Rinda Ocik , Sari Ramadhanita Mustika
Published: February 2025

This study aims to analyze the community's perception of gender equality in social activities, with a focus on the *Sedekah Bumi* tradition in Karangjong Village, Ngawen Subdistrict, Blora Regency. The research method used is a qualitative approach with data collection techniques through in-depth interviews and participatory observation. The research participants consist of community members involved in the organization and participation of the *Sedekah Bumi* activities. The results show variations in perceptions of gender roles within the *Sedekah Bumi* tradition. While some believe that the tradition reflects traditional gender roles related to the division of labor based on sex, others observe a shift toward gender equality in participation and contributions to the event. These findings illustrate the complexity of gender dynamics within the context of traditional community activities, which in turn provides insights into the challenges and opportunities for achieving gender equality at the local level. This study contributes to understanding the interaction between local traditions and social change, particularly concerning gender issues.
Exploring Local Potential: The Role of Bangka Village Cultural House in Community Preservation and Empowerment
Authors: Imran Imran , Hardiansyah Muhammad Agus
Published: February 2025

This research aims to analyze the planning, implementation, and results of community empowerment through Rumah Budaya Kampung Bangka in Pontianak. The urgency of this research lies in the importance of local culture preservation and community economic development in the midst of modernization. This research highlights the uniqueness of Rumah Budaya Kampung Bangka as a tourist attraction that not only preserves cultural heritage, but also empowers local communities through various programs that involve active participation. The method used in this research is observation and interviews with resource persons, including the manager of the cultural house. The results showed that this cultural house succeeded in increasing community income through the sale of handicraft and culinary products, as well as attracting visitors to learn more about Malay culture. The conclusion of this study confirms that the success of Kampung Bangka Cultural House depends on the collaboration between the government and the community, as well as the need for evaluation and innovation in work programs to ensure sustainability and cultural development in the future. This research is expected to provide insights for other cultural house managers in developing similar programs
Internalizing the Values of Hard Work Based on Bugis 3S Local Wisdom (Sipakatau, Sipakalebbi, Sipakainge) among Street Children in Makassar
Authors: Mutmainnah Inayatul , Ibadurrahman Ibadurrahman , Utomo Jepri
Published: February 2025

This research aims to internalize the values of hard work based on the local wisdom of Bugis 3S (Sipakatau, Sipakalebbi, Sipakainge) among street children in Makassar, analyze its impact on their quality of life, and provide recommendations for empowerment programs rooted in local wisdom. The study employs a qualitative method with an ethnographic design to understand the cultural and social contexts of street children in Makassar, focusing on the values of hard work from Bugis 3S. Data collection involved in-depth interviews with the Social Service, street children, local communities, figures, and Bugis experts, as well as participatory observation to observe their social interactions. The next phase involved designing intervention programs based on Bugis 3S values, engaging in group discussions and interactive workshops with street children, and consulting cultural experts to ensure alignment with local wisdom. The findings indicate that collaboration among various parties in Makassar supports the internalization of hard work and moral values among street children through six strategies rooted in Bugis 3S: educational approaches, soft skills training, group work programs, public awareness campaigns, psychological support, and community involvement. These strategies aim to build character and enhance the quality of life for street children. The study concludes that the strategies based on Bugis 3S effectively instill hard work and moral values in street children in Makassar, requiring full participation from the community, government, and non-governmental organizations. This process enhances the children's ability to face life's challenges while fostering self-esteem and positive social interactions.
Implementation of Independent Curriculum for Rural Schools from a Constructivism Perspective
Authors: Stenly Stenly , Ndona Yakobus , Gultom Ibrahim
Published: February 2025

This study examines the independent curriculum for rural schools through a constructivist perspective. This study uses qualitative techniques with literature evaluation (Library Research). The purpose of this study is to investigate the implementation of the independent curriculum in rural schools through a constructivist perspective. The independent curriculum allows schools to develop contextual and relevant learning for the needs of their students, especially in rural areas with unique problems. The constructivist approach to learning emphasizes students' active relationship with their environment, allowing them to construct knowledge from real-world experiences. This study uses qualitative methodology with a case study approach in rural schools. The results of the study indicate that although the adoption of the independent curriculum in rural schools has limitations such as limited resources and access to technology, it has great promise to produce relevant and meaningful learning through a constructivist approach. This study concludes that the independent curriculum can be maximized in rural schools by adapting it to local conditions and improving teacher competency in implementing a constructivist learning approach.
Implementation of the Pawongan Values of Tri Hita Karana Teachings to Strengthen Diversity in SMA Katolik Kesuma Mataram
Authors: Wadi Hairil , Junaidi Eka , Sutajaya I Made , Suja I Wayan , Made Astawa Ida Bagus
Published: February 2025

This research aims to examine the implementation of the Pawongan Values of Tri Hita Karana Teachings to Strengthen Diversity at Kesuma Mataram Catholic High School. The research method uses a qualitative descriptive method approach, with data collection techniques through interviews, observation and documentation. Data analysis follows the Miles and Huberman model of qualitative analysis with stages of data reduction, data presentation, and drawing conclusions. The results of the research show that the Pawongan value of the Tri Hita Karana teachings is implemented and strengthens diversity at Kesuma Mataran Catholic High School, in various forms of activities such as social service, social communication, joint celebration of religious holidays, imtak programs, choirs, financial assistance, giving gifts, donations to requiring.
Development of Statistical Habits of Mind Instruments in Teacher Prospective Students
Authors: Hayati Laila , Subarinah Sri , Prayitno Sudi , Arjudin Arjudin
Published: February 2025

Statistical habits of mind (SHOM) is a habit of mind needed to understand, analyze, and interpret data effectively. This research aims to develop an instrument in the affective aspect of measuring SHOM that is valid and reliable. The results showed that the SHOM instrument developed consisted of five faktorons, namely 1) Context of Data, 2) Intuition, 3) Inquiry, 4) Skeptical and Careful, and 5) Thinking Beyond the Textbook. Based on the factor analysis results, it was found that the SHOM instrument is content-valid and reliable but not yet construct-valid. This is indicated by the number of factors formed (13 factors) does not match the number of factors planned in the preparation of the instrument (5 factors), and there are 6 items that have insufficient factor loading values.
NMR- and EPR spectroscopic characterization of S4N4 and (SN)x dissolved in [EMIm][OAc]
Authors: Radicke Julian , Jerschabek Vanessa , Hashemi Haeri Haleh , Abu-Bakar Muhammad , Hinderberger Dariush , Kreßler Jörg , Busse Karsten
Published: February 2025

This work focuses on the reaction mechanism of poly(sulfur nitride) ((SN)x, (S15N)x), with the ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate [EMIm][OAc]. We compare this with the reaction of the IL with S4N4 or its 15N labeled form S415N4, a precursor for the synthesis of (SN)x and (S15N)x. After purification of the S4N4-IL- and S415N4-system via column chromatography, we characterize the reaction products with 1H, 13C and 15N nuclear magnetic resonance (NMR) spectroscopy and with electron spray ionization time-of-flight mass spectrometry (ESI-ToF-MS). Furthermore, time-resolved electron paramagnetic resonance (EPR) spectroscopy as well as time-resolved ultraviolet-visible (UV/Vis) spectroscopy are carried out. Thus, radical intermediates are detected which are consumed with reaction progress. Finally, we postulate a reaction mechanism for the S4N4-IL- and S415N4-IL system and compare this with the respective data for the (SN)x-IL- and (S15N)x-IL-system.
Efficient Automated Workflow for Radical Reaction Networks in Environmental Disinfectants: A Peroxyacetic Acid Case Study with Machine Learning Interatomic Potentials
Authors: Shao Fulin , Li Weiying
Published: February 2025

Peroxy-type disinfectants initiate chain reactions upon activation, but the underlying mechanisms of organic radical formation remain difficult to fully elucidate. In this study, we combine Density Functional Theory (DFT) with machine learning-based interatomic potentials to automate the construction of the reaction network for peroxyacetic acid (PAA). Using double-hybrid functionals, wavefunction analysis, we reveal that peroxide bond cleavage is primarily driven by an electronic excitation from the HOMO to the LUMO+1 orbital, resulting in bond dissociation. A pretrained machine learning model, refined through active learning, efficiently captures reaction pathways in molecular dynamics simulations. Conventional gas-phase calculations often neglect solvent effects and environmental factors, such as explicit solvation and dissolved oxygen, both of which are essential for accurately predicting chemical reactivity. Notably, O₂ facilitates the formation of CH₃OO·, which in turn produces CH₂O and ·OH radicals, further propagating the radical network. N₂/O₂ aeration experiments further highlight the crucial role of oxygen in driving reactivity, consistent with our computational predictions. The integrated approach of this study can readily be extended to issues of reaction mechanisms under microscopic media in environmental systems. Accordingly, we provide a research framework and have developed accompanying software for use.
THE EFFICACY OF DIFFERENT PESTICIDES FOR MANAGEMENT OF TOMATO LEAF MINER IN TOMATO AT GOKULESHWOR BAITADI
Authors: Ghimire Anusha , Oli , Dipendra , Aryal Sanju , Paudel Prajjwal , Upadhyay Ajay
Published: February 2025

Tomatoes are an important produce in the Solanaceae family, and their productivity is heavily influenced by insect pests. Pesticide application is a common approach of pest management in Nepal’s local and large-scale vegetable farms. A field experiment was conducted using seven treatments, namely: T1 (Metarhizium anisopiliae at 2 g/liter), T2 (Neembicide at 5 ml/liter), T3 (Jholmol at 1:4 (Jholmol: water), T4 (Imidacloprid at 0.3 ml/liter), T5 (Control), T6 (Emamectin benzoate at 2 g/liter), and T7 (Chlorantraniliprole at 0.3 ml/liter) to control Tomato leaf miner. In a Randomized Complete Block Design (RCBD), these treatments were
replicated three times in the field of Gokuleshwor Agriculture and Animal Science College in Gokuleshwor, Baitadi. The effect of different treatments on the population of Tomato leaf miner was studied using the number of infested leaves per plant, the number of live larva per plant (leaves and buds), and the number of infested terminal buds per plant from four plants forsaking the corner plants in each plot. The study findings revealed that the Control had the maximum number of live larvae per plant as well as the lowest damage in Emamectin benzoate (0.16 per plant), followed by Chlorantraniliprole (0.33 per plant) and Neembicide (0.42 per plant). The highest number of infested leaves per plant was recorded in Control (3.25 per plant) and the lowest in Chlorantraniliprole (1.66 per plant), followed by Emamectin benzoate (1.86 per plant) and Neembicide (2.08 per plant). The number of infested terminal buds per plant was recorded as highest in Control (0.58 per plant) and lowest in Chlorantraniliprole (0.08 per plant), followed by Imidacloprid (0.25 per plant) and Emamectin benzoate (0.33 per plant). So for the management of tomato leaf miners, the insecticides Chlorantraniliprole and Emamectin benzoate would be the best alternatives.
DELINEATION OF GROUNDWATER POTENTIAL USING ELECTRICAL RESISTIVITY IMAGING TECHNIQUES AT IBULE AKURE, SOUTHWESTERN NIGERIA
Authors: Emmanuel Adeniyi Ariyo , Wasiu Osisanya O. , Eyankware Moses Oghenenyoreme
Published: February 2025

Population growth and heightened water demand in the study area, exacerbated by insufficient surface and groundwater resources, lead to severe water shortages, particularly during the dry season. In response, our study in Atibioke Street, Aule Road, Ibulesoro, Akure, Ondo State, employed Horizontal Profiling (HP) and Vertical Electrical Sounding (VES) with electrical resistivity methods. Conducted across three traverses at 5m intervals, with probing levels from 1 to 5, the Combined HP and VES generated 2-D pseudosections, highlighting features and conducive layers for groundwater accumulation. Using Schlumberger configuration with electrode spacings from 1 to 100 m, three Vertical Electrical Soundings classified subsurface layers into Topsoil, Weathered Layer, and Fresh Bedrock within the basement complex terrain. The study emphasized the significance of electrical resistivity in assessing groundwater potential, with recommendations highlighting the unsuitability of VES 1 and VES 2 for exploitation, while VES 3 exhibited favorable conditions. Overall groundwater potential was rated as medium, emphasizing the need for alternative water supply solutions. VES 3 was recommended for well drilling based on promising characteristics, concluding with a suggestion to use these findings as a reference for future geophysical investigations.
BATHYMETRY AND SILTATION ANALYSIS OF ABULOMA INLAND WATER, RIVERS STATE
Authors: D. D Basil , Eke Stanley , Victor Tariah
Published: February 2025

Siltation, the accumulation of sediment particles in aquatic environments, poses significant challenges to water resource management, ecological health, and infrastructure maintenance. To effectively monitor and manage siltation, accurate data acquisition methods are crucial. Bathymetric data offer high-resolution spatial data, allowing for precise identification of sediment accumulation zones and the tracking of sediment transport pathways. This study focuses on siltation monitoring within an inland water channel: Abuloma River, using the bathymetric surveying data, which involves measuring the depth and morphology of water bodies. The bathymetric data was acquired using MK III single beam dual frequency echo sounders, processed and analyzed using Qinsy software. ArcGIS software was used to quantify sediment deposition rates, distribution, and changes in underwater topography. The result of the study shows a siltation rate of 762.249m3/year. This study underscores the importance of bathymetric surveying as a powerful tool in siltation monitoring efforts. It emphasizes the need for interdisciplinary collaboration between hydrologists, engineers, ecologists, and GIS specialists to effectively analyze and interpret the collected data. Ultimately, siltation monitoring using bathymetric surveying data contributes to a holistic approach in managing sediment-related challenges and promoting sustainable water resource management practices.
ENHANCING PERFORMANCE IN THE NIGERIAN CIVIL SERVICE THROUGH ADVANCED AI TECHNOLOGIES: A CASE STUDY OF BIGGAN APPLICATIONS
Authors: Atache Samuel , Ijiga Amina Catherine , Olala Toyosi Motilola
Published: February 2025

This study explores the transformative potential of advanced artificial intelligence (AI) technologies, specifically BigGAN (Big Generative Adversarial Networks), in enhancing performance within the Nigerian civil service. As public sector efficiency and service delivery remain critical challenges, the integration of cutting-edge AI solutions presents a promising avenue for improvement. BigGAN, renowned for its capability to generate high-quality and diverse data representations, offers significant opportunities for optimizing various civil service functions, including data management, decision-making, and resource allocation. This research investigates the applicability of BigGAN in streamlining administrative processes, improving predictive analytics for policy-making, and enhancing overall operational efficiency. By conducting a comprehensive analysis of existing workflows and identifying key areas where AI integration can have the most impact, this study provides actionable insights and practical recommendations for policymakers and civil service administrators. The findings underscore the potential of BigGAN to not only revolutionize performance metrics but also to foster a culture of innovation and responsiveness within the Nigerian civil service.
DIVERSITY, EQUITY, AND INCLUSION IN MODERN WORKPLACES: AN HR REVIEW OF STRATEGIES AND BENEFITS
Authors: Victoria Ibeh Chidera , Oyeyemi Oluwaseun Peter , Elufioye Akinola Elumakin , Bello Binaebi Gloria , Daraojimba Andrew Ifesinachi
Published: February 2025

This HR review delves into the critical dimensions of Diversity, Equity, and Inclusion (DEI) within contemporary workplaces, offering a comprehensive analysis of strategies and the associated benefits. Recognizing the increasing significance of fostering diverse and inclusive environments, organizations are strategically prioritizing DEI initiatives to enhance organizational culture, foster innovation, and drive business success. The paper encapsulates the essence of the review, focusing on effective strategies employed by HR professionals to promote diversity, ensure equity, and cultivate inclusion. It explores the multifaceted benefits derived from robust DEI programs, including improved employee morale, enhanced creativity, and heightened organizational performance. By scrutinizing successful DEI approaches, this review aims to provide valuable insights for HR practitioners navigating the complexities of modern workplace dynamics. It underscores the strategic importance of embracing diversity, achieving equity, and fostering a culture of inclusion, positioning DEI not only as a moral imperative but as a catalyst for organizational resilience and prosperity. Through an examination of the symbiotic relationship between effective DEI implementation and overall workplace success, this review contributes to the ongoing discourse on building workplaces that embrace diversity, promote equity, and champion inclusivity for the betterment of individuals, organizations, and society at large.
THE DEVELOPMENT STATE OF RUMINANT PRODUCTION IN MALAYSIA
Authors: J Siti Aisyah, , A. Azmi, , A.M. Azima,
Published: February 2025

Ruminant production is a source for food production and has a role in Islamic observances. To develop ruminant production, it is a necessity to know the current status of domestic ruminant production. Thematic analysis was done on Livestock Statistics of Malaysia’s ruminant production and literatures of the status of ruminant production to understand the development state of Malaysia’s ruminant production. The result showed that there is a significant need for growth to achieve 50% self-sufficiency to reduce dependence towards importation while the per capita consumption is far from nutritional recommendation. The physical challenges include linear production, aging producer population and traditional farming. Moreover, there is an underlying epistemological clash hindering interest towards ruminant production. As such, there is a need for a development policy to improve interest towards ruminant production.
Ensemble semi-supervised learning in facial expression recognition
Authors: Purnawansyah Purnawansyah , Adnan Adam , Darwis Herdianti , Wibawa Aji Prasetya , Widyaningtyas Triyanna , Haviluddin Haviluddin
Published: February 2025

Facial Expression Recognition (FER) plays a crucial role in human-computer interaction, yet improving its accuracy remains a significant challenge. This study aims to enhance the robustness and effectiveness of FER systems by integrating multiple machine learning techniques within a semi-supervised learning framework. The primary objective is to develop a more effective ensemble model that combines Long Short-Term Memory (LSTM), Convolutional Neural Networks (CNN), Support Vector Classifier (SVC), and Random Forest classifiers, utilizing both labeled and unlabeled data. The research implements data augmentation and feature extraction techniques, utilizing advanced architectures such as VGG19, ResNet50, and InceptionV3 to improve the quality and representation of facial expression data. Evaluations were conducted across three dataset scenarios: original, feature-extracted, and augmented, using various label-to-unlabeled ratios. The results indicate that the ensemble model achieved a notable accuracy improvement of 87% on the augmented dataset compared to individual classifiers and other ensemble methods, demonstrating superior performance in handling occlusions and diverse data conditions. However, several limitations exist. The study’s reliance on the JAFFE dataset may restrict its generalizability, as it may not cover the full range of facial expressions encountered in real-world scenarios. Additionally, the effect of label-to-unlabeled ratios on the model's performance requires further exploration. Computational efficiency and training time were also not evaluated, which are critical considerations for practical implementation. For future research, it is recommended to employ cross-validation methods for more robust performance evaluation, explore additional data augmentation techniques, optimize ensemble configurations, and address the computational efficiency of the model to better advance FER technologies.
C=O group versus C=C(CN)2 moiety from the viewpoint of electronic absorption and fluorescence spectroscopy
Authors: Doroshenko Andrey
Published: February 2025

The effect of changing carbonyl group to methylidenepropanedinitrile moiety onto electronic absorption and fluorescence spectra was analyzed theoretically within DFT / TD-DFT scheme. Chalcone (1,3-diphenylpropeneone) was chosen as a model molecular system of this investigation. Methylidenepropanedinitrile moiety was characterized as more suitable for obtaining bright fluorescent products, however, its electron accepting ability was lower compared to carbonyl group, contrary to widespread insights.
A Man “Resembling Sancho Panza”: Viktor Petrov's Self-Presentation in Letters to Sofiia Zerova
Authors: Borbuniuk Valentyna
Published: February 2025

The original figure of V. Petrov (1894–1969) is still in the halo of mystery and unsolved. This is due to his remarkable personality and the scarcity of self-representative texts, including letters, available in the public domain.

The purpose of the study is to try to identify V. Petrov's ways of self-presentation in letters to S. Zerova and analyse various strategies for forming one's image for the needs of the addressee, the Other (partner in the epistolary dialogue).

It has been found that, unlike the epistolary of other writers, these letters do not reflect the historical and literary processes of their time or problems related to artistic creativity. The dominant themes in the correspondence are those of daily life and everyday life. It is through the prism of this topic that the addressee's personality expresses itself, his self-presentation as a man in love who is concerned with the daily troubles of a person dear to him. In his letters, Petrov is caring and persistent, romantic and self-ironic at the same time. For the addresser and addressee, who had not seen each other for months, letters were the only communication channel. The epistolary monologues of the letter writer reflect how he creates the effect of being present in the life of his beloved.

It is shown that self-presentation highlights the image of the addresser within the shifting chronotopic framework of the day, revealing their unique character, and emotional state in a given context, and capturing impressions of recent events, facts, or phenomena. Everyday life and longing for his beloved become the basis for imagery and sensuality.

It is proved that the "I" image presented by V. Petrov in his letters to S. Zerova reveals the inner world of the writer most deeply and unexpectedly and reflects different ways of conceptualizing himself. One of them is the image of a man who resembles Sancho Panza, hiding his romantic feelings under a purely prosaic shell.
Possible Interrelations of the Proto-slavic Concept of “Fool” with Initiation Rites and Magic Fairy Tales
Authors: Masliy Olena
Published: February 2025

In a series of publications, the second of which is this article, the author attempts to explore the phenomenon of conceptual memory as a type of collective memory and cultural memory, as well as a way of accumulating significant meanings.

The theory of conceptual memory resonates with the linguistic theory of etymological (or cultural) memory of the words, which investigates the connections between the etymological and historical projections of a linguistic unit and its modern semantics. It seems that such connections can be observed between the original and ancient meanings of words and the concepts that they subsequently verbalize, tracing how language and culture preserve universal and unique meanings.

To illustrate the theory of conceptual memory, the article demonstrates the interconnections of the hypothetical Proto-Slavic concept of “fool”, reconstructed in a previous work, with the initiation ritual and fairy tales. According to our hypothesis, the ancient concept of “fool” reflects the features of the initiation ritual and denotes the initiate himself. This is evidenced by the overlap of core and peripheral conceptual meanings with key moments of the initiation rite. Over time, the ritual is captured in initiation myths and other cultural texts, such as fairy tales.

In new social realities, the tale gradually loses the understanding of its magical meanings of the ritual and presents a simplified and reinterpreted narrative of initiation, in which the concept of “fool” correlates primarily with the corresponding character. The conceptual meanings gradually take the form of a set of traits of the main fairy-tale hero, and the “fairy-tale background,” which reflects the features of the original ritual, ceases to be perceived as related to the concept.
Implementasi Layanan E-journal bagi Mahasiswa Tingkat Akhir di Perpustakaan dan Pusat Layanan Digital Universitas Muhammadiyah Surakarta
Authors: Mazidah Zahrina Roseliana , Hartantri Dhinda Dewi
Published: February 2025

Jurnal elektronik atau e-journal merupakan jurnal dalam bentuk elektronik atau digital yang dapat diakses dengan dukungan internet dan dimanfaatkan menggunakan media elektronik seperti komputer dan smartphone. Keunggulan e-journal yaitu bersifat aktual, valid, dan mutakhir, sehingga e-journal sering dimanfaatkan oleh mahasiswa sebagai bahan acuan penelitian. Pemanfaatan e-journal tersebut perlu memperhatikan perilaku dalam penelusuran, agar relevan dengan kebutuhan informasi pemustaka. Sehingga pola penelusuran e-journal yang digunakan oleh mahasiswa tingkat akhir di Universitas Muhammadiyah Surakarta perlu diperhatikan. Tujuan dari penelitian ini adalah untuk mengetahui pemanfaatan e-journal dan perilaku mahasiswa tingkat akhir dalam menelusuri referensi pada e-journal di Perpustakaan dan Pusat Layanan Digital Universitas Muhammadiyah Surakarta, serta kendala yang dihadapi saat melakukan penelusuran e-journal. Pada penelitian ini menggunakan metode penelitian kualitatif deskriptif. Hasil dari penelitian ini menunjukan bahwa mahasiswa tingkat akhir yang melakukan penelusuran e-journal secara langsung di Perpustakaan dan Pusat Layanan Digital Universitas Muhammadiyah Surakarta memanfaatkan e-journal sebagai referensi dalam penyusunan tugas akhir yang dilakukan. Selain itu, pada pola pencarian yang digunakan oleh mahasiswa tingkat akhir yaitu berdasarkan subjek dan judul dari e-journal yang akan dijadikan referensi. Sedangkan kendala yang dihadapi saat melakukan penelusuran e-journal adalah jumlah ketersediaan e-journal pada beberapa subjek dan rentang waktu tertentu. Sehingga mahasiswa perlu menggunakan media lain sebagai sumber referensi.
IMPLEMENTASI ALGORITMA BACKPROPAGATION UNTUK MEMPREDIKSI JUMLAH JIWA TERDAMPAK BANJIR DI DKI JAKARTA
Authors: Kartika Mira , Sekarwati Kemal Ade
Published: February 2025

Floods are natural disasters that often occur in the DKI Jakarta area. DKI Jakarta government needs to anticipate the impact of the flood disaster by estimating the number of people affected by the flood. The number of people affected by floods that are uncertain every month can be predicted for the future. There are many ways that can be predict the number of people affected by floods, one of them is artificial neural network method. One of learning algorithms in artificial neural networks is backpropagation algorithm. This research applies an artificial neural network method with backpropagation algorithm to predict the number of people affected by floods in DKI Jakarta. In this research, training process was carried out 100 times on each network architecture (12-10-1, 12-12-1, 12-14-1) with several parameters such as epoch, momentum constant, and learning rate. The best results in the training process are carried out to testing process to test the network. In the testing process, the best results are 12-10-1 architecture with an accuracy rate 98.704%. Based on these results, it can be said that this network can predict well and can be implemented for forecasting the number of people affected by floods in DKI Jakarta.