bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS KELAYAKAN FINANSIAL USAHA TERNAK KAMBING CV. PRIMA BREED KELURAHAN TONDO KECAMATAN MANTIKULORE KOTA PALU
Authors: Melati Rima , Antara Made , Afandi Afandi
Published: October 2023

Penelitian ini dilakukan di Kelurahan Tondo Kecamatan Mantikulore Kota Palu pada bulan Oktober sampai Desember 2019. Penentuan responden dilakukan secara sengaja (purpossive). Responden berjumlah 3 orang yaitu pemimpin dan 2 orang karyawan. Tujuan penelitian ini adalah untuk mengetahui Kelayakan finansial Usaha Peternakan Kambing CV. Prima BREED berdasarkan data jumlah investasi,  modal kerja, data jumlah produksi, penerimaan pendapatan, hasil analisis kelayakan usaha dan sensitivitas  melalui kriteria Net Present Value (NVP) menurun dari nilai NPV pada harga pakan normal sebesar 46.257.388 setelah kenaikan harga nilai paling rendah pada kenaikan pakan 5 persen sebesar 40.528.13. Kenaikan nilai NPV terjadi pada skenario kedua yaitu kenaikan harga pakan dan harga produk sebesar 5 persen dengan nilai NPV sebesar 121.423.052. Profitability Index (PI) menurun dari nilai Profitability Index (PI)  pada harga pakan normal sebesar 1,07  nilai paling rendah pada kenaikan pakan 5 persen  nilai Profitability Index (PI)  sebesar 1,06. Kenaikan nilai Profitability Index (PI)  terjadi pada skenario kedua yaitu kenaikan harga pakan dan harga produk sebesar 5 persen dengan nilai Profitability Index (PI)  1,17. Internal Rate of  Return (IRR) menurun dari nilai Internal Rate of  Return (IRR) pada harga pakan normal sebesar 15,91persen nilai paling rendah pada kenaikan pakan 5 persen  nilai  Internal Rate of  Return   (IRR) sebesar 15,43 persen. Kenaikan nilai Internal Rate of  Return (IRR) terjadi pada skenario kedua yaitu kenaikan harga pakan dan harga produk sebesar 5 persen dengan nilai Internal Rate of  Return (IRR) 22,18 persen. Net Benefit Cost (Net B/C) menurun dari nilai Net Benefit Cost pada harga pakan normal sebesar 21,1 nilai paling rendah pada kenaikan pakan 5 persen  nilai  Net Benefit Cost menurun sebesar 2,5. Payback period naik dari nilai payback period pada harga pakan normal sebesar 2 tahun 2,4 bulan setelah kenaikan harga nilai paling tingi pada kenaikan pakan 5 persen sebesar 2 tahun 2,6 bulan. Penurunan nilai payback period terjadi pada skenario kedua yaitu kenaikan harga pakan dan harga produk sebesar 5 persen dengan nilai payback period sebesar 1 tahun 11,7 bulan.
PENGARUH TOPOGRAFI TERHADAP BEBERAPA SIFAT KIMIA TANAH PADA PERKEBUNAN KOPI ARABIKA RAKYAT DI DESA SANIK KECAMATAN MALIMBONG-BALEPE’ KABUPATEN TANA TORAJA
Authors: Kapuangan Windra , Thaha Abdul Rahim
Published: October 2023

Penelitian ini bertujuan  untuk mengetahui pengaruh  topografi terhadap beberapa sifat kimia tanah pada areal perkebunanan  kopi arabika rakyat di Desa Sanik Kelurahan Malimbong – Balepe’ Kabupaten Tana Toraja. Penelitian ini dilaksanakan di areal perkebunan kopi arabika rakyat masyarakat di  Desa Sanik Kecamatan Malimbong – Balepe’ Kabupaten Tana Toraja. Metode penelitian yang dilakukan adalah metode rancangan acak kelompok (RAL) terdiri dari 4 perlakuan merupakan contoh tanah yang berada pada posisi lereng yang berbeda yakni; Puncak (A), Tengah Lereng (B), Kaki Lereng (C) dan sekitar 20 meter dari kaki lereng (D) masing-masing diulang sebanyak 4 kali. Parameter yang diamati adalah kadar C-Organik, N, P, dan KTK. Apabilah terdapat perlakuan yang berbeda nyata maka dilanjutkan dengan uji BNJ 5%. Hasil penelitian menunjukkan bahwa Pengaruh topografi di Desa Sanik mempengaruhi beberapa sifat kimia tanah yang terdiri dari C-Organik tanah pada kaki lereng dan pada jarak 20 m sejajar kaki lereng lebih tinggi dengan kisaran nilai 4,62% - 5,94% dibandingkan pada puncak lereng dan tengah lereng. Begitupula pada kadar N-Total, P- Total dan KTK Tanah mengalami penurunan pada puncak lereng dan tengah lereng tetapi pada kaki lereng dan 20 m sejajar kaki lereng mengalami peningkatan.
Electromagnetismo I
Authors: Cataño V. Heliodoro , López Q. José Germán , Molina C. Alexander
Published: October 2023

El plan de estudios de Ingeniería Eléctrica UTP incluía el abordaje del fenómeno electrostático en un primer curso y el fenómeno electrodinámico en un segundo curso: el nombre de estos cursos son Electromagnetismo I y Electromagnetismo II respectivamente. Desde entonces se ha impartido a los estudiantes de ingeniería eléctrica consolidando unas bases teóricas sólidas y muy rigurosas. Este texto académico es el resultado de varios años de experiencia de los autores orientando el curso de ELECTROMAGNETISMO I y contiene las notas de clase utilizadas para el desarrollo del mismo, así como muchos ejemplos resueltos y ejercicios propuesto, para orientar sobre la aproximación al fenómeno electrostático. Como se ha dicho, el libro de texto que se encontrarán es básicamente el desarrollo del microcurrículo del curso que se ha impartido a lo largo de la historia del programa incluyendo sus diferentes actualizaciones. El documento se ha desarrollado de tal manera que sea comprensible para estudiantes de pregrado y sirva de base para estudiar temáticas más avanzadas en esta área. Además, contiene un suficiente número de aplicaciones que ilustran los conceptos básicos. Los capítulos de este libro constituyen los principios básicos de la electrostática y algunos elementos importantes de la electrocinética.
The Making of the Liveable City; the Overlooked Aspects of Smart Cities Design
Authors: Hatem Faten Mostafa
Published: October 2023

Supportive data were derived from different resources clarified in the
paper and might be subject to third-party restrictions. 2. Abstract This
article examines the real potential of smart cities to offer a better
experience to residents as people with more than just basic needs. This
is done through a lens of design, urban encounters and on-site
sensations. The topic is presented and discussed in four main themes;
Facilitating the Making of Livable City and Quality Experience, Mental
Associations of the City, The Unique Intimacy of the Night Experience,
Emotional Responses: Safety, Stress and Discomfort, and the Taste of the
City: Character, Wayfinding and Monotony. This is done to facilitate
analysis and communication. Nevertheless, the topics presented here
should not be separated from one another. Various qualitative methods
were used in the analysis of the Milton Keynes case study; This includes
interviews, field observations and visual comparisons with other cases,
allowing for a deeper understanding of the different capabilities of the
different approaches. The results help to further fill the knowledge gap
in the literature on the overlooked aspects of smart cities and provide
better information for smart city design.
The population genetics of partial diapause, with applications to the aestivating malaria mosquito Anopheles coluzzii
Authors: Mwima Rita , Hui Tin-Yu J , Kayondo Jonathan , Burt Austin
Published: October 2023

Diapause, a form of dormancy to delay or halt the reproductive
development during unfavourable seasons, has evolved in many insect
species. One example is aestivation, a summer adult-stage diapause,
enhancing malaria vectors’ survival during the unfavourable dry season
(DS) and their re-establishment in the next rainy season (RS). This work
develops a novel genetic approach to estimate the number or proportion
of individuals undergoing diapause, as well as the breeding sizes of the
two seasons, using signals from temporal allele frequency dynamics.
Using Anopheles coluzzii as an example, our modelling shows the
magnitude of drift is dampened at early RS when previously aestivating
individuals reappear. Aestivation severely biases the temporal effective
population size (N_e), leading to overestimation of the DS breeding
size by 1/(1-α)^2 across one year, where α is the aestivating
proportion. We find sampling breeding individuals in three consecutive
seasons starting from a RS is sufficient for parameter estimation, and
perform extensive simulations to verify our derivations. This method
does not require sampling individuals in the dormant state, the biggest
challenge in most studies. We apply the method to a published An.
coluzzii dataset from Thierola, Mali, and the estimated aestivating
proportions were 39%-79%. These results will inform the development of
genetic approaches to vector control. Beyond mosquitoes, our method and
the expected evolutionary implications are applicable to any species in
which a fraction of the population diapauses for more than one
generation, and are difficult or impossible to sample during that stage.
Phylogenetic Analysis and Genetic Diversity of Bacteria Strains isolated from oral cavity of Malnourished Children: Insights from Comparative Genomics
Authors: Osatogbe Abiodun
Published: October 2023

Oral bacteria of malnourished children were investigated from Sokoto
State Specialist Hospital. Insufficient nutrients create malnutrition,
and food influences health. In microbiological isolation, aseptic mouth
samples are evaluated. Swabs are spun across the pharynx for 15–20
seconds to collect samples. Self-sealing polythene containers convey
samples to the lab for reliable analysis. Nutrient-sorbitol-bouillon
agar isolate. Gram staining and biochemical testing identify healthy
agar microorganisms. Dry slide examined using an oil-immersed objective
lens. Characterising patient oral bacteria isolates using PCR. Some
bacteria that were found in the patient’s mouth were Staph aureus,
Escherichia coli, Streptococcus pyogenes, Cronobacter condiment,
Photorhabdus luminscenes, Klebsiella aeruginosa, Bacillus tequillensis,
and Yersinia molderath. 25% of isolates include Cronobacter condimenti.
Klebsiella aeroginosa, 12.5% Staphylococcus aureus, 9.1% Escherichia
coli, 9.1% Streptococcus pyogenes, 4.5% Bacillus tequillenses, and
4.5% Yersinia molderath were found in oral 15% of patients had
Klebsiella aeroginosa, 10% Photorhabdus luminscenes, 10% Haemophilus
influenza, 10% Staphylococcus aureus, E. coli, Streptococcus pyogenes,
Bacillus megaterium, Cronobacter condimenti, and Bacillus tequillensis,
and 10% each of We identified ten bacterial strains using colony
morphology, biochemical assays, 16S rDNA sequence analysis,
species-specific PCR, and phylogenetic trees of six isolated bacteria. A
1450-bp 16S RRNA gene amplicon separates PCR-amplified genomic DNA on
agarose gel electrophoresis for all isolated bacteria. All isolated
bacteria have 97.9–99.9% coverage and similarity. Sequence submission
to NCBI and accession number assignment. Malnutrition affects millions
of poor children worldwide. It can temporarily impede cognition,
economic output, reproduction, disease, and death. Malnutrition
prevention requires food security, healthcare, oral hygiene, and
nutrition.
COST-EFFECTIVENESS ANALYSIS OF HLA-B*15:02 SCREENING BEFORE TREATMENT OF EPILEPSY IN INDONESIA
Authors: tanoto eric , Khosama Herlyani , Lim Kheng Seang , Mawuntu Arthur , Winifred Karema , Sekeon Sekplin , Jehosua Seilly , Langi Fima
Published: October 2023

Aim: Adverse skin reactions due to drugs such as Stevens Johnson
Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) occur in 3% of
people receiving anti epileptic drugs (AED). Although SJS/TEN has a low
incidence, the mortality and morbidity rates are high. Indonesia has not
adopted HLA-B*1502 screening prior to administration of carbamazepine
(CBZ), although previous studies found a relationship between HLA-B*1502
and SJS/TEN. Methods: A hybrid decision tree and Markov model was
developed to evaluate three strategies for treating newly diagnosed
focal epilepsy: CBZ direct therapy, levetiracetam (LEV) direct therapy,
and therapy based on HLA-B*15:02 test results. From a societal
perspective, base case and sensitivity analyses were carried out over a
lifetime. Results: Direct administration of CBZ appears to have a
slightly lower average cost than the HLA-B*15:02 allele screening
strategy. The increase in quality-adjusted life year (QALY) in
HLA-B*15:02 screening before treatment related to the cost difference
reached 0.519 with an incremental cost-effectiveness ratio (ICER) of
around USD 984 per unit of QALY acquisition. Direct treatment of LEV
increased treatment costs by almost USD 2000 on average compared to the
standard CBZ strategy. The increase in QALY is 0.834 in direct
levetiracetam treatment, with an ICER of around USD 2230 for each QALY
processing. Conclusion: Calculation of the cost-effectiveness of
lifetime epilepsy therapy in this study found that the initial screening
strategy with the HLA-B*15:02 test was the most cost-effective.
Statistical studies of plasma structuring in the auroral ionosphere by the Swarm satellites
Authors: Buschmann Lisa Marie , Clausen Lasse Boy Novock , Spicher Andres , Ivarsen Magnus Fagernes , Miloch Wojciech Jacek
Published: October 2023

This study uses several years of 16 Hz density measurements,
field-aligned current, 50 Hz magnetic field data and ROTI data from the
Swarm mission to perform long term statistics of plasma structuring in
the polar ionosphere. The timeframe covers more than two years near the
24th solar cycle peak. The data covers the polar cap, auroral oval and
mid-latitudes with an emphasis on high latitudes. We present power
spectral densities (PSD) of electron density irregularities and magnetic
field for one-minute intervals. These PSD were characterized by the
probability of a slope steepening, and by integrating the power
deposited within different frequency intervals. For the electron
density, we observe seasonal dependencies for both the integrated power
and slope characteristics. While the slope probability, especially
within the polar cap, varies with solar EUV-radiation, the integrated
power is strongest around the equinoxes. Additionally, while we found
similar results for the slope probability for both hemispheres, the
integrated power exhibits strong hemispheric asymmetries with stronger
enhancements within local summer in the southern hemisphere. The ROTI
data shows a similar seasonal variability as the integrated power from
the density PSD, in both seasonal dependency and interhemispheric
variability. However, for the ROTI data the strongest fluctuations were
found within the nightside auroral oval and the cusp region. For the PSD
of the magnetic field data, we obtain the strongest enhancements within
the cusp for all seasons and all hemispheres. These enhancements are
co-located with the highest ROTI values.
The contribution of locally tangential CMB-mantle flow and cold-source subducting plates to ULVZ's formation and morphology
Authors: Xin Jie , Zhang Huai , Shi Yaolin , Orellana-Rovirosa Felipe , Zhang Zhen , Jin Yimin
Published: October 2023

Ultra-low velocity zones (ULVZs) above the Core-Mantle Boundary (CMB)
are significant structures probably connecting the lowermost mantle and
the outer core. As “thin patches” of dramatically low seismic-wave
velocity, they are occasionally found near the base of mantle plumes and
in-or-near high seismic-wave speed regions above CMB. The causes of
their morphology-distribution and geodynamics remain unclear, and
simulation results of high-density melt diverge from
seismic-observations speculation (~+10%). We introduce
a 2D time-dependent Stokes’ two-phase-flow (with melt-migration)
numerical model to investigate the formation and morphological
characteristics of ULVZs caused by CMB-mantle tangential flows and a
neighboring cold source (subducted plate). We discover that (a) the
participation of cold sources with temperature differences between
~4000 °K at the plume central regions to
<~3900 °K at the plume-cooling mantle region,
separated by horizontal distances of about 100 (±<50) km are
necessary for the stable existence of dense melts with mass-density
difference >+1-2% (even +10%) with respect to the
surrounding mantle; and additionally (b) an enhanced tangential flow
coincident with the internal reverse circulation within the broad plume
base (with speeds >3 times the lowermost-mantle
characteristic flow speed); are necessary for higher
aspect-ratio-morphology lenses compatible with seismic observations. Our
findings suggest that the CMB-mantle tangential flow and/or outer-core
interacting with CMB-topography, may be implicated in generating
mega-ULVZs, especially if they appear along the edges of LLVSPs and
especially when in/near high seismic-speed “cold” zones. We infer a
strong link between ULVZs morphology and the dynamical environment of
the lowermost mantle and uppermost outer core.
Km-Scale Simulations of Mesoscale Convective Systems (MCSs) Over South America - A Feature Tracker Intercomparison
Authors: Prein Andreas Franz , Feng Zhe , fiolleau Thomas , Moon Zachary , Ocasio Kelly M Nunez , Kukulies Julia , Roca Remy , Varble Adam , Rehbein Amanda , Liu Changhai , Ikeda Kyoko , Mu Ye , Rasmussen Roy
Published: October 2023

Mesoscale convective systems (MCSs) are clusters of thunderstorms that
are important in Earth’s water and energy cycle. Additionally, they are
responsible for extreme events such as large hail, strong winds, and
extreme precipitation. Automated object-based analyses that track MCSs
have become popular since they allow us to identify and follow MCSs over
their entire life cycle in a Lagrangian framework. This rise in
popularity was accompanied by an increasing number of MCS tracking
algorithms, however, little is known about how sensitive analyses are
concerning the MCS tracker formulation. Here, we assess differences
between six MCS tracking algorithms on South American MCS
characteristics and evaluating MCSs in kilometer-scale simulations with
observational-based MCSs over three years. All trackers are run with a
common set of MCS classification criteria to isolate tracker formulation
differences. The tracker formulation substantially impacts MCS
characteristics such as frequency, size, duration, and contribution to
total precipitation. The evaluation of simulated MCS characteristics is
less sensitive to the tracker formulation and all trackers agree that
the model can capture MCS characteristics well across different South
American climate zones. Dominant sources of uncertainty are the
segmentation of cloud systems and the treatment of splitting and merging
of storms in MCS trackers. Our results highlight that comparing MCS
analyses that use different tracking algorithms is challenging. We
provide general guidelines on how MCS characteristics compare between
trackers to facilitate a more robust assessment of MCS statistics in
future studies.
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Authors: Daulay Sholihatul Hamidah , Armayanti Nasution Raisah , Novita Nanda
Published: October 2023

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Digital Literacy Learning Module Improves Knowledge of Healthy Food in Indonesian PAUD Students
Authors: Aisyah Siti , Novita Dian , Prastati Trini , Chandrawati Titi , Sagala Anita Chandra Dewi
Published: October 2023

Children are active in online activities, especially on social media. It leads to an urgent need to increase digital literacy early to minimize the risks of online harm. This study analyzes the effectiveness of digital literacy modules and learning media in the COVID-19 pandemic by using digital learning resources such as videos and electronic books. This type of research is quantitative. The method used is a descriptive method with a quantitative approach. The sample in this study was 219 people, namely early childhood 5-6 years, teachers, and parents. The data collection technique for this research used a pre-test and post-test and a questionnaire with a Likert scale. The data analysis technique used is paired t-test. The study results demonstrate the relevance and applicability of e-learning modules in content and structure for children, particularly in developing awareness about healthy eating. It was concluded that digital literacy learning modules and media were quite effective and made it easier for students to absorb learning material from teachers with diverse backgrounds and abilities.
Memahami Hubungan Antara Literasi Finansial Dan Pola Asuh Dengan Sosialisasi Finansial Orangtua Kepada Anak Usia Dini
Authors: Nurarifah Dewi , Yufiarti  , Dhieni Nurbiana
Published: October 2023

Peran literasi finansial sangat penting baik di tataran makro, maupun di level personal. Seseorang yang memiliki literasi finansial yang baik akan mampu mengelola keuangan pribadi yang pada akhirnya akan mendapatkan kesejahteraan. Saat terbaik membekali seseorang dengan literasi adalah pada usia dini, karena apa yang didapatkan di usia dini akan membekas lebih lama dalam kehidupan. Penelitian ini berupaya untuk memahami bagaimana terbentuknya sosialisasi sosialisasi oleh orangtua dalam perspektif pendidikan anak usia dini. Untuk itu digunakan dua variabel utama yaitu literasi keuangan orangtua saat ini dan pola asuh. Sebanyak 386 sampel diambil menggunakan metode survei online dan offline melalui kuesioner yang dikelola sendiri. Hasil analisis data menunjukkan hubungan yang signifikan antara literasi finansial dan pola asuh terhadap sosialisasi finansial yang diberikan orangtua kepada anak usia dini. Pada bagian akhir disampaikan saran-saran yang penting guna meningkatkan niat orangtua dalam memberikan sosialisais finansial kepada anaknya.
The Causes and Efforts of Parents to Overcoming Tantrums in Early Childhood
Authors: Husna Amalia , Amalia Husna
Published: October 2023

One of the problems experienced by young children is tantrums. If a tantrum cannot be overcome, it can harm the child and the people around him. The child cannot control his emotions and faces problems in his environment. This research aims to analyze parents' causes and efforts in dealing with early childhood tantrums. This research is a mixed method. The research subjects were children who experienced tantrums and their parents. Data was collected by conducting surveys, interviews with parents, and observations. Data collection instrument using questionnaires. Quantitative data analysis uses percentage scores, while qualitative data analysis uses the data analysis model, according to Milles and Huberman. The research results show that the tantrums experienced by children are crying loudly, screaming/shouting, throwing or slamming things, hitting, and throwing tantrums. The causes of children having tantrums are unfulfilled desires, boredom, fighting over toys, parents pampering/protecting children too much, being bullied, or fighting with friends or relatives. Meanwhile, the efforts made by parents to deal with tantrums in children are diverting the child's attention, whispering to the children, hugging the child, letting the child calm down, recognizing the child's habits, giving the child an understanding of the level of intensity of anger; and, do not spoil children.
Interactive Storytelling Method Based on Local Wisdom to Improve the Empathy Abilities of Group B Children
Authors: Dana Yanti Ni Putu Anik , Luh Ayu Tirtayani
Published: October 2023

The low ability of empathy possessed by young children makes them lack a sense of sharing, helping, and understanding other people's feelings. Based on the problems found, it is necessary to provide new methods for developing empathy skills in children. A method that can develop empathy skills is an interactive storytelling method based on local wisdom. This research aims to determine the effect of interactive storytelling methods based on local wisdom on empathy abilities in group B children. This type of research is a quasi-experiment with a non-equivalent control group design. The population in this study was all group B children, totaling 46 children. group B2, totaling 24 children, was the experimental group and group B1, totaling 22 children, was the control group. Data was collected using the observation method and then analyzed using the t-test. Based on the analysis results, there is a significant difference in abilities empathy between the children who were given interactive storytelling methods based on local wisdom and those who were not given interactive storytelling methods based on local wisdom. Based on the results of this research, the use of interactive storytelling methods based on local wisdom affects the empathy abilities of young children.
Identifying potential risk factors associated with gastrointestinal tract cancers:  A case-control study in Turkey
Authors: Goktas Sonay , Gezginci Elif
Published: October 2023

Objective: Gastrointestinal cancers have different risk factors. However, it was clearly thought that the risk factors of these cancers should be determined by a case-control studies. The study aims to determine the potential risk factors associated with gastrointestinal cancers with a case-control study design.

Material and methods: This case-control study was conducted with a total of 620 people applied to Department of General Surgery of two hospital in Turkey. The case group consisted of 310 patients diagnosed with gastrointestinal tract cancers. The control group consisted of 310 subjects without any history of cancer including gastrointestinal cancers. The data were collected with the Patient Identification Form including socio-demographic characteristics, and risk factors for gastrointestinal tract cancers.

Results: The mean age of the case and control groups were 58.9±12.9 and 50.0±10.0, respectively. Although there was statistically significant differences in several factors compared, multivariate analysis identified male gender (OR=1.729, p=0.02), higher age (OR=1.068, p<0.001), low body mass index (OR=1.110, p<0.001), high number of children (OR=1.563, p<0.001), cancer history in the family (OR=4.444, p<0.001) and the presence of other chronic diseases (OR=6.314, p<0.001) as risk factors. Mostly vegetable consumption (OR=2.923, p<0.001) was also found to be a lower risk factor for gastrointestinal cancers.

Conclusion: According to this study; age, gender, body mass index, number of children, family history of cancer, chronic diseases were among risk factors for gastrointestinal tract cancers. Vegetable consumption was an important factor to decrease gastrointestinal cancers.
ON THE AUTOGENOUS SHRINKAGE OF CEMENT PASTES
Authors:   University Saâd Dahlab Blida 1, Saadi Abdelghafour , Brahma Abdelmalek ,   University Saâd Dahlab Blida 1
Published: October 2023

Introduction: This study focuses on autogenous shrinkage in cement pastes and presents a novel calculation method considering variations in internal relative humidity (IRH). IRH significantly influences autogenous shrinkage, and its evolution is modeled based on decline curves. The proposed method accurately evaluates autogenous shrinkage and aligns well with experimental data. Additionally, we calculate capillary depression and meniscus radius using the Laplace–Kelvin equation. Methods: To address early autogenous shrinkage in construction materials, we developed our calculation method, emphasizing IRH variation. We analyzed decline curves to model IRH and validated our model using literature-based experimental data. Results: Our validated model for predicting IRH and autogenous shrinkage in Portland cement pastes, based on cement paste hydration degree, water-to-cement ratio (w/c), and the critical degree of hydration (αcr), closely aligns with experimental data and existing models.
STUDY ON WATER LEAKAGE DETECTION AND TREATMENT IN METRO STATION STRUCTURES
Authors:   Beijing Subway Construction Facilities Maintenance Co., Ltd, Qiaofeng Shen , Shen Chen ,   Beijing Subway Construction Facilities Maintenance Co., Ltd, Liu Xun ,   Beijing Subway Construction Facilities Maintenance Co., Ltd, Sun Wuxiang ,   Beijing Subway Construction Facilities Maintenance Co., Ltd, Shi Luning ,   Zhongke Jiantong Engineering Technology Co., Ltd, Chen Ting ,   Zhongke Jiantong Engineering Technology Co., Ltd
Published: October 2023

Introduction: Considering the condition of water leakage at metro stations and the availability of various leakage detection methods, studying combination detection methods suitable for various working conditions can serve as the basis for leakage treatment. Purpose of the study: We aimed to use a number of leakage detection methods that can complement and verify each other in terms of accuracy and depth of detection, improve the identification of defects, and ensure precise grouting. Methods: In the course of the study, model tests and field application of detection methods were used. Results: Using an infrared detector and a water leakage detection instrument, it is possible to identify leakage points on the surface of both the non-decorative layer and the wet-sticking decorative layer more accurately. By combining a ground penetrating radar and an ultrasonic cross-section scanner, it is possible to better identify internal structural defects within both the non-decorative layer and the wet-sticking decorative layer. If the decorative layer is not dismantled, an air-coupled radar based on an industrial endoscope and a specially developed camera system can effectively detect the leakage path in concrete as well as surface leakage points.
A Contextual Analysis of Documentary Film as a Product and Tool for Academic Exercise
Authors: Gbambu Abdul Rashid , Dramani Jemilatu Saaka , Adekunle Morolake Omowumi
Published: October 2023

This paper examines the justifications for using documentary film as a product of academic exercise, using the films "Return of the Biblical Plague: Mosquitoes" and "Bitter Lake" as case studies. Through an analysis of the production and reception of these films, the paper explores how documentary can be used to visually tell stories that follow the replicability of academic research procedures, from the selection of subject matter and site to planning and interviewing subjects to data collection and analysis. The paper also addresses the challenges and ethical considerations associated with using documentary film as an academic exercise, including representation, power, and objectivity issues. Ultimately, the paper argues that documentary films have the potential to enhance academic exercise by providing a compelling, engaging medium through which to explore complex issues and promote critical thinking. The paper is structured into four segments of analysis. The initial segment encompasses the foundational aspects of documentary film production, which involves establishing the core argument and exploring its historical contexts. The subsequent segment delves into research as a reproducible methodology, establishing empirical evidence concerning a particular phenomenon. The third part also examines the essence of the documentary film-making process, accompanied by a comparative analysis juxtaposed with research as a scientific procedural endeavor, including the analysis of two documentary films, "The Biblical Plague" and "Bitter Lake". Using the Auteur film theory, the final segment centers on, culminating in a comprehensive conclusion that substantiates the contention that documentary film-making serves as both a creative output and a valuable tool within the realm of academic exploration.
Примеры исследования функциональных рядов на равномерную сходимость
Authors: Казаков Илья
Published: October 2023

Представлено решение учебных задач на равномерную сходимость.

+ признак Абеля

+ теорема о равномерном пределе непрерывных функций

+ признак Дини равномерной сходимости
Las habilidades profesionales de los alumnos de Licenciatura en Contaduría Pública del CUCSUR – UDG de la disciplina de costos
Authors: Campos López Sandra Eloina , Pelayo Cortés María Magdalena , Velásquez Núñez Jorge Javier , Núñez Guzmán José Alfredo
Published: October 2023

El estudio realizado fue una investigación exploratoria, de enfoque mixto, transversal, de tipo causal que tuvo como propósito indagar las causas que provocan que los alumnos de la carrera de Licenciatura en Contaduría Pública del CUCSUR – UDG obtengan un bajo rendimiento académico en el examen de competencia profesional EGEL - CENEVAL relacionado con la academia de costos, para lo cual se diseñó un procedimiento compuesto por tres pasos que a partir de la determinación de variables e indicadores posibilitó el análisis de esta situación desde la perspectiva de docentes y alumnos y su posterior triangulación. Como conclusión se destaca la existencia de debilidades relacionadas con el diseño curricular de estas materias que no contribuye al logro de las habilidades profesionales.
Problematic issues of administrative appeal of decisions of the State Tax Service of Ukraine
Authors: Krylov D.
Published: October 2023

Promoting the use of administrative appeals is one of the tasks of the state, which is consistent with the recommendations of the Committee of Ministers of the Council of Europe. The legislation guarantees the possibility of an administrative appeal against the decisions of control bodies. The institution of administrative appeal in this legal relationship is based on presumptions of illegality of the contested decision; tacit agreement of the controlling body with the arguments and demands of the complainant after the expiry of the deadline for consideration of the complaint; interpretation of legal norms in favor of the payer in case of their multiple interpretation.

The deadlines for filing a complaint differ depending on the type of contested decision. At the same time, there is a need to unify the time limits for filing a complaint, and to increase the duration of the time limits, which are currently excessively short. The procedure for calculating the terms of a court appeal in the event that a taxpayer has filed a complaint with a missed administrative appeal period, along with a request to renew the term, needs to be settled. The issue of encouraging payers to use the administrative appeal procedure by eliminating the disparity in the length of the court appeal period, depending on the use of the administrative appeal, requires further discussion.

There is a gap in the legislation, which renders the right of the VAT payer to administratively appeal the decision on compliance with his riskiness criteria devoid of practical meaning. There is an urgent need to establish a procedure for appealing such decisions.

The existing procedure for administrative appeal of decisions to the State Tax Service of Ukraine needs improvement from the point of view of increasing procedural guarantees and compliance with the principle of binding court decisions and legal opinions of the Supreme Court. It is also necessary to bring the appeal procedure in line with the new Law of Ukraine “On Administrative Procedure”.
Regulatory and legal framework of protection child from violence
Authors: Moroz O. , Besaga I.
Published: October 2023

Protection of children, provision their full development is a problem of national importance, which must be considered and solved in different contexts: historical, sociological, cultural, demographic, pedagogical and certainly legal. We are talking about consolidation by certain laws and other normative legal acts clearly defined rules, norms, standards and requirements regarding organization of the child’s life activities. The article describes the characteristics and hierarchical structure of the legal framework for the protection of children from violence in Ukraine.

It was concluded that the cruel treatment of children in the future makes them socially maladapted people, unable to create a full-fledged family, to be good parents, and is also an impetus to reveal cruelty towards their own children. It was emphasized that the child needs social and legal protection. Thanks to the analysis of the growing trend of crimes committed by minors and against children, the author comes to the conclusion about the inability of the legacy of the Soviet system to cope with the pressing problem. The author concludes that it is impossible to fight child crime only by repressive methods, and it is not relevant in a society that calls itself humane and democratic. It is at this time that the question arises about the need to introduce juvenile justice at the state and legislative levels, and not only in the scientific works of scientists. It was emphasized that the main provisions that permeate almost all international legal acts are absolute prohibitions against cruel treatment of a person, especially children. This principle must not be violated in any situation without exception. But, unfortunately, it is violated quite often in different ways and in different countries. However, despite a relatively orderly legal framework, the results of scientific research and analysis of practice on overcoming the consequences of family violence against children prove that cruelty and violence continue to spread. We can state that the problem of cruel treatment and family violence against children is relevant and has a complex nature. Finally, it ceased to be considered as intra-family or personal and acquired state significance.
Сertain types of administrative procedures regarding the formation and implementation of state policy in the sphere of social protection of persons with disabilities
Authors: Fomichov K.
Published: October 2023

The article reveals the peculiarities of certain types of administrative procedures regarding the formation and implementation of state policy in the field of social security for persons with disabilities.

It was determined that certain types of administrative procedures regarding the formation and implementation of state policy in the field of social protection of persons with disabilities have an impact on such key issues as the lack of a single clearly defined model of state policy development; the presence of a large number of normative legal acts in the field of social protection of persons with disabilities, which in practice has a negative effect on the process of realization by such persons of their rights and freedoms.

It is emphasized that the development and formation of state policy depends on the state of affairs management in its territory and the ability of the authorities to responsibly and effectively manage the spheres of people’s lives, especially persons with disabilities.

Considered such separate types of administrative procedures as: rule-making, establishment and approval procedures. In particular, it is stated that the main purpose of rule-making is the formulation of new legal norms that are inherent in social relations, that is, the modeling of social relations that are acceptable or necessary from the standpoint of the state or civil society. Attention is drawn to the fact that compliance with the procedure for review, adoption and entry into force of normative legal acts is one of the conditions for the legality of the rule-making process.

It was determined that the establishment procedures relate to the activities of bodies of the appropriate   level   regarding   the   creation,   reorganization,   liquidation   of   organizational   structures of bodies that directly implement state policy in the field of social protection of persons with disabilities.

It was emphasized that the main purpose of conciliation procedures is to streamline the issuance of conciliation documents and to introduce the main principles of state policy on the conciliation system in the field of social protection of persons with disabilities.

It was concluded that the rule-making, establishment and approval procedures in the field of social security of persons with disabilities represent a systematized set of actions regulated by legislation, which establish a legal framework, influence the creation, reorganization, liquidation of organizational structures of bodies that directly implement state policy in the field of social security of persons with disabilities and regulate relations arising between bodies and entities that are participants in these legal relations and are directly related to the issuance of documents of a consensual nature.
Peculiarities of public administration in the field of urban improvement in Ukraine
Authors: Shcherbyna E.
Published: October 2023

The scientific article is devoted to highlighting the features of public administration in the field of urban improvement in Ukraine. The article identifies a number of problems in the field of improvement of settlements in modern Ukraine and suggests practical ways to solve them. Definitions of the terms «improvement of the settlement», «measures for the improvement of the settlement», «maintenance of the territory in proper condition», «roads and street-road network», «green spaces» are given. The field of improvement of settlements as an object of management in modern Ukraine, types of improvement of settlements and objects of improvement are characterized. The differences between the content of state and regional policies in the field of improvement of settlements in Ukraine are determined. Subsystems in the field of improvement of settlements are defined according to the hierarchy of relevance. For example, the street and road network maintenance subsystem, the local outdoor lighting subsystem, the local landscaping subsystem, the communal services subsystem (household waste management, burial, parking), etc., and the problems of these subsystems are also defined and characterized. An assessment of the priority problems in most areas of urban development is given. Directions of theoretical and practical research in the field of improvement of settlements in modern Ukraine are proposed.

It was established that the main problems of public administration in the field of improvement of settlements are: irrational use of the territory of the settlement; non-use of many facilities of the settlement in accordance with their immediate functional purpose; the unsatisfactory condition of most of the facilities, including roads, alleys, slopes, driveways, pedestrian and bicycle paths (especially in rural areas); the need to increase the number of newly equipped burial places; the presence of unauthorized landfills of household waste; a general low level of care for green spaces within settlements; inadequate conditions for the protection and restoration of an environment favorable for human activity; early development and approval by local councils and heads of newly created united territorial communities of the Rules for the Improvement of Settlements (based on the Model Rules provided for in Article 34 of the Law of Ukraine «On the Improvement of Settlements»); the measures developed by local self- government bodies to maintain the territory of settlements in proper condition, sanitary cleaning and preservation of facilities are not fully implemented in practice due to a lack of human, technical and financial resources, etc.
Criminological characteristics of persons who have committed crimes provided for in articles 366-2, 366-3 of the Criminal code of Ukrai
Authors: Nykyforenko N.
Published: October 2023

In the article, based on the results of the study of socio-demographic, socio-psychological, moral- psychological and criminal-legal features of the subjects of the crimes provided for in Art. 366-2 and 366-3 of the Criminal Code of Ukraine, a criminological portrait of a person who committed the crimes provided for in Art. 366-2 and 366-3 of the Criminal Code of Ukraine. It was established that most of them are men (56.4%) aged between 30 and 65 (84.6%), citizens of Ukraine (100%), who have a higher education (35.9%) or professional-technical (32%) education, non-convicts (98.7%) both married and single. They hold the positions of state and other civil servants at the lower and middle levels. All persons who commit the outlined socially dangerous acts are mentally healthy and mentally stable at the time of their commission, and therefore they are not on psychiatric or narcological records. At the same time, it can be assumed that some of the corrupt officials who commit these crimes develop an addiction to bribery.

A significant part of the characteristics of the subjects of the specified torts is determined by their position as a person authorized to perform the functions of the state or local self-government, to which normative requirements regarding citizenship, education and work experience are usually put forward.

Subjects of crimes provided for in Art. 366-2 and 366-3 of the Criminal Code of Ukraine, commit the specified torts individually, however, despite this, other persons (family members and assistants) may be involved in the specified acts. The motives and purpose of criminally illegal activities are different and not always related to illegal enrichment.

Among the subjects of crimes provided for in Art. 366-2 and 366-3 of the Criminal Code of Ukraine, it is possible to single out both corrupt officials who seek to hide the results of their illegal enrichment, and other criminal offenders who hold or have held positions of persons authorized to perform the functions of the state or local self-government.

Keywords: declaration of a person authorized to perform functions of the state or local self-government, declaration of false information, failure to submit a declaration, criminological characteristics, identity of a criminal, subject of declaration, criminal offense related to corruption, corruption.
Regarding the issue of international cooperation in against genocide (on the example of crimes committed by the russia against the ukrainian people)
Authors: Zamryha A. , Padalka M.
Published: October 2023

In this scientific work, the authors made another attempt to consider the issue of genocide in international law. At the same time, today the issue of consideration of genocide on the territory of an independent, legal, democratic, social state with a market economy – Ukraine, which continues to be committed by the Russian Federation on the sovereign territories of the state, is quite relevant. Due to Russian aggression, the civilian population is dying on the territory of Ukraine. Every day, the Russian army attacks the critical infrastructure of Ukraine, which is damaged, leaving a large area without gas, heat, light, water, etc.

In the scientific article, an attempt was made to consider the prospects for the prevention and countermeasures of genocide, the main influencing factors.

In today’s conditions, the authors considered a number of international legal frameworks, in particular, the Convention on the Prevention and Punishment of the Crime of Genocide of 1948, the Statute of the International Military Tribunal, the Geneva Conventions and Protocols adopted in 1977, 2005, etc., it can be confidently stated that the actions of the aggressor state can be qualified as committing genocide against the Ukrainian people.

The scientific article states that institutions of international responsibility were created to prevent crimes of genocide: the International Military Tribunal in Nuremberg, the International Military Tribunal for the Far East, the International Criminal Tribunal for Rwanda, and the International Tribunal in The Hague. The United Nations system as a whole, including all departments and specialized agencies, such as the Office of the United Nations High Commissioner for Human Rights, the Office of Legal Affairs, the Department of Political Affairs, the Department of Public Information, is expected to play an important role in preventing genocide, Department of Peacekeeping, Office of the United Nations High Commissioner for Refugees and some others.

Let’s pay attention to the methods of recognition and identification of genocide, based on the above- mentioned institutions, and another attempt was made to consider in detail the legal definition of genocide as an international crime, the perspectives and at the same time the most problematic areas of genocide regulation were considered. We should also not forget about the official data on the number of victims due to aggression by the russia.