bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of Preparatory School Principals within the Green Line in Providing Creative Environment for Teachers from the Point of View of Principals and Teachers
Authors: Darawsheh Amani Khaled , Al-Shurman Muneera M.
Published: February 2025

The study aimed to identify the role of preparatory school principals within the Green Line in providing creative environment for teachers from the point of view of principals and teachers. The descriptive survey methodology was used and the questionnaire for data collection, as it was applied to a simple random sample consisted of (431) principals and teachers. The results showed that the role of school principals in providing creative environment came to a high degree, the absence of statistically significant differences due to the gender variable, and an existence of statistically significant differences due to the job title variable in favor of principals, and the years of experience variable in favor of "less than ten years" category. The study recommended that principals be encouraged to familiarize themselves with the latest developments in their field of specialization in order to increase their ability to provide an appropriate creative environment.
Entrepreneurial Characteristics of Managers in the Directorate of Education of Wadi Al-Seer District and their Relationship to Enhance Job Performance
Authors: AL-Shraideh Amani Mohammad Wanas
Published: February 2025

The objective of this study is to identify the correlation of entrepreneurial characteristics of managers in the Directorate of Education of Wadi Al-Seer District in enhancing job performance. The research adapts descriptive correlational methodolgy using the practical style. The research population and sample consisted of managers in Directorate of Education of Wadi Al-Seer District totaling (63) with comprehensive census method. A major research findings were the degree of availability of entrepreneurial characteristics among managers in the Education Directorate of Wadi Al-Seer District was medium, as well as,  the degree of promotion of managers in the Education Directorate of Wadi Al-Seer District of job performance was high. A significant correlation between the total degree of the availability of entrepreneurial characteristics and the total degree of the level of job performance enhancement and each of both the field of self-confidence and the total degree of the level of job performance enhancement and between the independence and a sense of responsibility and both of task performance and contextual performance and the total degree of the level of job performance enhancement at level (0.01). As well as, a significant correlational relationship between the field of self-confidence and both the task performance and the contextual performance and between the total degree of the availability of entrepreneurial characteristics and both the task performance and the contextual performance at the level (0.05).
Perceptions of Public Secondary School Principals in the State of Kuwait and their teachers of the Reality of Administrative Procedures to Activate the School’s Health Program in those Schools in Light of some Variables
Authors: Al-Anzi Sarah Jalawi , Al-Saud Rateb Salameh
Published: February 2025

The study aimed to identify the perceptions of the principals of public secondary schools in the State of Kuwait and their teachers of the reality of administrative procedures to activate the school health program in those schools in light of some variables. The researchers used the descriptive survey methodology. The study sample consisted of (108) principals, and (376) male and female teachers. In order to collect the data, a questionnaire was developed consisting of (40) items distributed on (8) domains, namely: (health education, school environment, health services, mental health and counseling, attention to workers’ health, nutrition and food safety, physical education and entertainment, and attention to the health of the neighboring community). The results of the study showed that the reality of the administrative procedures for activating the school health program in public secondary schools in the State of Kuwait came to a medium degree. The results also indicated that there were statistically significant differences in the perceptions of the principals of public secondary schools in the State of Kuwait and their teachers of the reality of administrative procedures to activate the school health program in those schools due to the variable (gender) and in favor of females. And for the variable (educational qualification) in favor of (postgraduate studies), for the variable (job position) and in favor of principals, and for the variable (job experience) in favor of those with higher experience (10 years or more).
The Degree of Awareness of School Principals in the Qasaba Amman District of Situational Leadership and its Relationship to Some Variables
Authors: Yousef Raidah Saleh Yousef
Published: February 2025

This study aimed to identify the degree of awareness of the Qasbah Amman District School principals of situational leadership, and its relation to the variables of school type and principal's gender. The descriptive methodology was used. The study population and its sample consisted of all the principals of the Qasbah Amman district schools. To answer the study questions, a questionnaire consisting of (32) items was developed, which was distributed after verifying its validity and reliability. The results showed that the overall degree of awareness of the Qasbah Amman district school principals about situational leadership was medium. It also indicated that there was no statistically significant difference in the estimates of the study sample members due to the principal gender variable, while there was a statistically significant difference due to the school type variable in favor of governmental schools.
The Level of Emotional Balance and Its Relationship to the Responsibility of Teachers Who are about to Get Married
Authors: Al Zboun Ibrahim “Mohammad Taleb" , Al Qarala' Abdel Nassir Mousa
Published: February 2025

The study investigated the level of emotional balance and its relationship to responsibility of teachers who are about to get married. To achieve the objective of the study, the correlational descriptive methodology was employed. For data collection, Emotional balance and Responsibility Taking Scales were used.  The sample of the study consisted of (319) male and female marriage candidate teachers selected using simple random sampling. The results of the study indicated a moderate level of emotional balance and a high level of responsibility among marriage candidate teachers. No statistically significant differences were found in emotional balance and responsibility level among marriage candidate teachers due to gender, qualification and age. In light of the results, the study recommended the need for developing counseling programs targeting educating marriage candidate teachers about the importance of emotional stability and its relationship with responsibility taking.
The Level of Quality of Life and its Relationship to Self-Compassion among Widowed Women in Karak Governorate
Authors: Al Diabat Eman Maddallah , Al-Khatatneh Sami Mohsen
Published: February 2025

The study aimed to identify the level of the quality of life and its relationship self-compassion among widowed women in Karak Governorate. To achieve the aims of the study a sample of widowed women in Karak Governorate was chosen by available sample which consisted of (123) widows women. Two scales were developed (the Quality of Life scale and Self-Compassion scale), and the psychometric properties of the two scales were verified. The results of the study indicated a medium level of quality of life and self-compassion among widowed women.  Moreovere,  there was a positive statistically significant relationship between the overall degree of quality of life and Judgment self-kindness versus self and common humanity versus isolation,  and the total degree of self-compassion. In addition, no statistically significant relationship between the total score and mindfulness versus over-identified.  Some recommendations were made, including; Benefiting from the interrelated relationship between quality of life and self-compassion, as increasing one of them contributes to increasing the other. Also conducting more educational and counselling studies for other special groups, such as divorced and battered women, to reveal thier quality of life level, and their Self-Compassion.
The Predictive Ability of Epistemic Curiosity in Self-Regulated Learning among the University of Jordan Students
Authors: Almahadeen Sura Radi , Ahmad IKhlas Mahmoud
Published: February 2025

This study aimed to identify the level of epistemic curiosity and self-regulated learning، in addition to uncovering the predicting ability of epistemic curiosity in self-regulated learning among 400 students from the University of Jordan. The study used the descriptive correlational methodology. To achieve the aims of this study، the scales of epistemic curiosity and self-regulated learning were used، as the two scales had appropriate validity and reliability indications.
As a result of the study، epistemic curiosity and self-regulated learning levels were moderate at the overall level. Furthermore، the regression analysis showed a statistically significant relationship between epistemic curiosity and self-regulated learning. With a correlation coefficient of (0.413) ، and the epistemic curiosity has explained the ratio (17.1%) of variation in self-regulated learning.
The Predictive Ability of Self-Awareness with Regulatory Focus (The Mindset Progressive - Preventive) among High School Students in the Northern Shrine in Jordan
Authors: El Sherman Alaa El Din Abdel Razzaq
Published: February 2025

This study aimed to determine The predictive ability of the self-awareness to Regulatory Focus (the Mindset progressive - preventive) among high school students , Adopting the descriptive analytical methodology, by applying the scale of organizational focus (advocacy-preventive mindset) and Self-Awareness Outcomes Questionnaire on a sample of (155) high school students. The results concluded that the pattern of mentality prevailing among high school students is the progressive mentality, they also have a high level of self-awareness, It was also found that self-awareness with its dimensions (self-development, acceptance, and proactivity) predicts a pattern of progressive mentality, Whereas the consequences of emotion and self-development predict a protective mindset, and that the greater the students’ self-development, the greater the progressive mentality, and the lower the protective mentality, It was also found that there were differences between males and females in the protective mentality in favor of females, while the differences did not appear according to the different grades.
The Degree of Commitment of University Academic Leaders to Comprehensive Quality Standards in Jordanian Universities from their Point of View
Authors: Bane Hamad Asma Ali , Banihani Mohammed Saleh
Published: February 2025

The study aimed at finding out degree of commitment of academic university leaders to the standards of comprehensive quality in Jordanian universities from their point of view. To achieve the objective of the study. The validity and reliability of the (35) paragraphs were confirmed, and the study's findings concluded that university leaders' commitment to Jordanian quality standards in Jordanian universities was high, and the findings also indicated that there were statistically significant differences in the average estimates of the study sample members due to the variable of experience, in addition, experience (10 years) and (10 years or more). Furthermore, there were no statistically significant differences in the average estimates of the study sample members due to administrative function, university qualifications, academic rank, or college type.
Analysis of the Literary Texts and their Cultural Content in Action Pack Textbook in Jordan for Grades (6, 10, 12)
Authors: AbuShalha Sara Mohammad , Alwraikat Mansour Ahmad
Published: February 2025

This study aimed to analyze the cultural content and key aspects of the literary texts in Action Pack textbooks for Jordan. The sample consisted of six textbooks for the grades 6, 10, and 12. A content analysis was conducted to investigate the number, genres, length, and authenticity of the examined literary texts. As for the cultural content, a checklist of nine main categories, including intellectual values, lifestyle, behaviors, media, artistic values, family, minor values, major values, and formal values, was applied. The results revealed that 21 literary texts were integrated to the examined textbooks. Only 19% of these texts were authentic. With regard to the cultural content, it was arranged according to the highest ratio as follows: major values, family and the intellectual values, lifestyle, behaviors, minor values and finally the aesthetic values. While the official communication and values were not integrated in the examined texts.
The predictive ability of Academic Passion and Classroom Climate in Engagement in Learning among University Students in the Green Line in Palestine
Authors: Husein Lidia Mohammad , Zghoul Rafe Aqeel Nessir
Published: February 2025

The current study aimed to find out the levels of engaging in learning among university students within the Green Line in Palestine, and to reveal the predictive ability of academic passion and classroom climate in engaging in learning. The study sample consisted of (774) male and female students who were selected randomly. To achieve the objectives of the study, the researchers used the academic passion scale (Vallerand et al., 2003), the classroom climate scale (Rayan & Patric, 2001), and learning engagement scale (AbdulRahman's, 2018). The results showed that the level of preoccupation with learning (as a whole) among university students was "high". While the results revealed a predictive ability of the variables (harmonic craving, compulsive craving, and classroom climate with its total significance) with the predicted variable (engagement in learning), and it was statistically significant with a joint effect of the independent variables, explaining an amount of (48.10%).
The Degree of ICT Employment in Public Schools in Qweismeh District in the Capital Governorate
Authors: Alfrigat Sawsan Ghazi
Published: February 2025

The study aimed to identify the degree of employment of information and communication technology in public schools in Al-Qweismeh District from the point of view of their principals.The study used the descriptive survey methodology, and the study sample included all  school principals in the Qweismeh District in the governorate of the capital, Amman, which numbered (100) principals.The results of the study indicated that the mean of the principals' answers on the items of the ICT employment questionnaire in public schools in  Al- Qweismeh District came with medium degree, and there were no statistically significant differences in the degree of ICT employment in public schools due to variables (gender, educational qualification and experience).
Associating student learning and metacognition with performance in a first-year calculations course
Authors: DSouza Bernadette , Georges Adunlin
Published: February 2025

Background: To assess the nature and strength of associations between learning activities that enhance metacognition and performance in a calculations course.
Methods: All eighty-six first-year students enrolled in a Pharmaceutical Calculations course were invited to participate in the cross-sectional study. The learning management system (LMS), ExamSoft® testing software, and survey collection platform Qualtrics™ were used to build learning resources, formative assessments, and exam wrappers. Students were given chances to adjust their learning habits. In the following semester, they completed a calculations practicum that compared their perceived performance to their actual performance.
Results: A positive correlation that is statistically significant was observed between summative quiz scores and the final examination score, with average quiz and final exam scores of 87 and 89 points out of 100, respectively. Early weekly formative quizzes showed positive correlations with summative quiz scores, especially at moderate to strong levels. Both types of quizzes were strong predictors of final exam performance. Students' perceptions of their understanding of Milliequivalence and the Henderson-Hasselbalch equation aligned with their actual performance, revealing a significant difference between perceived and actual scores.
Conclusion: Formative resources utilised by students correlated with improved summative assessment scores, emphasising the importance of evidence-based strategies to improve learning pharmacy calculations. Integrating resources with assessments enhanced student awareness, retention, and academic performance.
A PAZ QUE EU NÃO QUERO: REFLEXÕES SOBRE A “PACIFICAÇÃO” DE FAVELAS NO RIO DE JANEIRO COMO UMA PERMANÊNCIA DA COLONIALIDADE
Authors: Rodrigues Liebert , Amorim Rodrigues Danielle , Poeys Gustavo
Published: February 2025

Este artigo explora o processo atual de pacificação das favelas do Rio de Janeiro através das práticas e discursos que perpetuam expressões da colonialidade no país. Argumenta-se que esta pacificação consiste em um mecanismo de controle social em prática no Brasil desde a colonização, atingindo grupos sociais específicos com base em um discurso de combate à insegurança e de promoção do desenvolvimento e da civilidade em territórios do outro. A partir da categoria de colonialidade, o artigo discute como a pacificação pode se manifestar no contexto da cidade do Rio de Janeiro. O estudo propõe a articulação dessa categoria para contribuir na compreensão das lutas sociais contemporâneas e na necessidade de descolonização do conhecimento e das práticas sociais. Mesmo não sendo um fenômeno novo, a pacificação vem sendo um instrumento cada vez mais associado à organização de espaços urbanos em territórios marginalizados, com destaque para a instalação das Unidades de Polícia Pacificadora em favelas cariocas a partir do ano de 2008. Torna-se necessário então o entendimento de sua vinculação com as produções das cidades brasileiras associadas à reprodução e manutenção de permanências da colonialidade no Brasil.
Otros como nosotros. La representación del inmigrante en el cine argentino de ficción (1933-1945)
Authors: Ferreyra Diego
Published: February 2025

El libro analiza cómo el cine argentino de ficción del período comprendido entre 1933 y 1945 representó a los inmigrantes de ultramar, especialmente italianos, españoles, judíos y árabes. Examina el contexto histórico, político y social de la época, marcada por la crisis socioeconómica, el auge del cine industrial y la inmigración masiva. Se estudia la relación entre teatro y cine, destacando cómo el cine adoptó estereotipos del sainete criollo y el grotesco. Se identifican tensiones generacionales entre inmigrantes y sus hijos nacidos en Argentina, reflejando el choque entre tradición y modernidad. Se explica cómo la industria cinematográfica argentina contribuyó a la construcción de una identidad nacional, en ocasiones integrando a los inmigrantes y en otras reforzando su diferencia. Se revisa la representación de inmigrantes en la comedia popular, el melodrama y otros géneros teatrales para ponerlos en diálogo con las películas seleccionadas. El estudio también compara el cine con otras expresiones culturales como el teatro y el ensayo. Concluye que el cine fue clave en la percepción social del inmigrante y su proceso de integración. La investigación se basa en un análisis interdisciplinario de textos fílmicos, historia, sociología y política migratoria. Finalmente, el libro destaca la importancia del cine como agente cultural y su rol en la configuración del imaginario colectivo.
Cool Christianity. Hillsong and the Fashioning of Cosmopolitan Identities by Christina Rocha
Authors: Traupe Helen
Published: February 2025

This contribution offers a review of Cool Christianity. Hillsong and the Fashioning of Cosmopolitan Identities by Christina Rocha.
El álbum personal de Aurora Cáceres en datasets: una aproximación teórico-crítica y metodológica para analizar las prácticas socioculturales de las intelectuales latinoamericanas de entre siglos (1880-1925) desde las humanidades digitales
Authors: Mónica Arakaki  , Luz Ainaí Morales-Pino  , Javier Vera Zúñiga
Published: February 2025

Planteamos una aproximación al álbum personal de Aurora Cáceres
(1872-1958) desde las humanidades digitales y las ciencias de la información.
Mediante su conversión en datasets, buscamos que este documento
complejo y heterogéneo sea legible computacionalmente y se
pueda revisar de forma crítica ponderando los contenidos en red que
permitan diálogos para nuevos horizontes de significación, sin soslayar
el valor semántico e ideológico de los soportes materiales. Esperamos
superar la reducción de estos dispositivos a fuentes para la extracción
de datos aislados limitadas a esferas de lo íntimo o despolitizado. Con
el álbum, Cáceres, al igual que otras intelectuales del periodo de entre
siglos, evidenció su intervención en la esfera pública y sus estrategias
para construir una historia y una memoria en las que ella, como sujeto
y no como objeto, tiene un rol protagónico. Este trabajo representa una
contribución metodológica para estudiar esta clase de fuentes, cuya
heterogeneidad implica también su subordinación o descarte, dados los
retos que plantean su lectura, clasificación y conservación.
Safety Assessment on the Safety and Efficacy of Bacillus Velezensis ATCC PTA-6737 (PB6) as a Feed Additive for Weaned Piglets, Weaned Minor Porcine Species, Sows and All Pig species. (RP1512)
Authors:   Food Standards Agency,   Food Standards Scotland
Published: February 2025

An application was submitted to the Food Standards Agency (FSA) and Food Standards Scotland (FSS) in April 2022 from Kemin Europa N.V. (‘the applicant’) for the renewal and new use (extension of species) to all pig species of an additive containing Bacillus velezensis ATCC PTA-6737 under the category ‘zootechnical’, functional group ‘gut flora stabiliser’. The additive is proposed to be used at a minimum content of 1 x 107 CFU/kg complete feedingstuff in piglets (weaned), minor porcine species (weaned) and in growing pigs, and at a minimum content of 1 x 108 CFU/kg complete feedingstuff in sows and minor reproductive porcine species.

To support the FSA and FSS in evaluating the dossier, the Advisory Committee on Animal Feedingstuffs (ACAF) were asked to review the dossier and the supplementary information from the applicant.

The FSA/FSS concluded, based on the ACAF’s advice, that the additive was correctly identified and characterised, and that it is stable for 18 months at room temperature, for 6 months as part of a mineral premix and a finished mash feed, and for 3 months after pelleting when held at a maximum of 90°C for 45 seconds. Homogeneity was also demonstrated.

The ACAF concluded that the additive is presumed safe for the target species, the consumer and the environment due to its Qualified Presumption of Safety (QPS) status. The additive is not an irritant to skin or eyes but should be treated as a potential skin and respiratory sensitiser.

The ACAF concluded that the additive is efficacious in weaned piglets at a dose of 1 x 107 CFU/kg complete feed. The Committee also concluded that the additive has the potential to be efficacious in sows and minor reproductive species at a dose of 1 x 108 CFU/kg complete feed. The Committee could not accept the applicant’s specific request for extrapolation from piglets to all growing pigs due to lack of evidence for efficacy when fed at the lower dose (1 x 107 CFU/kg) proposed in pigs. However, given the presence of three significant piglet trials and three significant sow trials the Committee was satisfied that the studies provided supported efficacy in all pigs when the higher dose of 1 x 108 CFU/kg was utilised for pigs in the fattening phase.

The views of ACAF have been taken into account in the safety assessment which represents the opinion of the FSA and FSS.
FUSION RESEARCH IN STELLARATOR DEPARTMENT OF IPP NSC KIPT
Authors: Moiseenko V.Е. , Dreval M.B. , Kovtun Yu.V. , Garcia J. , Sharapov S.E. , Kazakov Ye.O. , Ochoukov R. , Berezhnyi V.L. , Bondarenko V.M. , Bondarenko M.M. , Baron D.I. , Byrka V.I. , Chumachenko Y.I. , Filippov V.V. , Glazunov G.P. , Grigor'eva L.I. , Gnidenko M.V. , Gribanov V.Yu. , Kramskyi E.D. , Korovin V.B. , Kozulya M.M. , Konotopskyi O.L. , Konovalov V.G. , Kotenko V.G. , Krasyuk O.Yu. , Kulaga A.E. , Kulyk Yu.S. , Lahuta V.V. , Listopad V.M. , Lozin O.V. , Lymar M.V. , Makhov M.M. , Maznichenko S.M. , Osmakova V.E. , Ozherel’ev F.I. , Pahur A.S. , Panasiuk V.M. , Pavlichenko R.O. , Petrushenya A.A. , Ponomarenko M.P. , Reznichenko A.G. , Romanov V.S. , Shapoval A.M. , Shedenko M.G. , Sorokovyi E.L. , Tarasenko L.G. , Tarasov I.K. , Tsybenko S.A. , Voytsenya S.V. , Yevsiukov O.V. , Garkusha I.E.
Published: February 2025

This paper briefly describes intrinsic and collaborative scientific activities of the Stellarator Department (Institute of Plasma Physics of the National Science Center “Kharkiv Institute of Physics and Technology”) within last two years. These activities include experiments and numerical modeling for JET, Asdex-U and TCV European tokamaks, stellarators Wendelstein 7-X, TJ-II, LHD, Heliotron-J and Uragan-2M, TOMAS toroidal device and
theoretical studies related to conceptual development of the stellarator-mirror fission-fusion hybrid.
ELECTROMAGNETIC WAVES EXCITATION BY A UNIPOLAR HIGHVOLTAGE PULSE IN A FERRITE COAXIAL LINE WITH A PERIODIC METAL STRUCTURE
Authors: Batrakov A.B. , Karelin S.Yu. , Lebedenko O.М. , Mukhin V.S. , Onishchenko I.N. , Rak O.L. , Sinitsin V.G. , Volovenko M.V.
Published: February 2025

Experimental data and results of numerical simulations are presented, concerning excitation of narrowband gigahertz-range wave trains in coaxial guiding structures that are partially filled with ferromagnetic material and may involve periodically arranged metal inserts. The experiments performed confirm the possibility of exciting weakly
damped electromagnetic waves by feeding high voltage, unilateral electromagnetic pulses of short duration into the line. The coax line was of outer diameter 50.5 mm, filled with an isotropic dielectric (relative dielectric constant ε = 2.25) and a set of ferrite rings with ε=16 and saturated-state μ about 4 to 5. With a peak voltage of the primary pulse close to 160 kV and a magnetizing field of 17.5 kA/m, the parameters of the waves excited reached magnitudes as: frequency 1.89 to 2.1 GHz; bandwidth 16%; VHF power at the output about 20 MW.
CONDITIONS ENSURING MAXIMUM VOLTAGE MULTIPLICATION FACTORS FOR THE DIN-2K ACCELERATOR
Authors: Vinnikov D.V. , Ozerov O.M. , Katrechko V.V. , Tkachov V.I. , Marchenko S.V. , Brovkin B.O. , Yuferov V.B. , Manuilenko O.V. , Onishchenko I.N.
Published: February 2025

The methods for determining the induced voltage based on experimental current oscillograms have been developed. Characteristic current oscillograms have been obtained. Optimal values of the charging voltage and current for the main discharge circuit have been established to provide a maximum induced voltage and the best multiplication factors. The effect of the charging voltage of the circuit of plasma gun and the number of guns on the voltage multiplication has been established. Optimal delay times between the operation of the plasma guns and the pulse current generator of the main circuit have been determined. The effect of inductance on the multiplication factor and optimal vacuum conditions has been determined.
IRRADIATION OF SINTERED TUNGSTEN SAMPLES WITH COMBINED HELIUM ION BEAM AND HIGH-HEAT FLUXES OF QSPA HYDROGEN PLASMA
Authors: Makhlai V.A. , Garkusha I.E. , Malykhin S.V. , Herashchenko S.S. , Manuilenko O.V. , Zajtsev B.V. , Onishchenko I.N. , Petrov Yu.V. , Pavlii K.V. , Yelisyeyev D.V. , Shevchuk P.B. , Volkova Yu.Ye. , Kulik N.V. , Siromolot Yu.V. , Surovitskiy S.V. , Wirtz M.
Published: February 2025

The synergistic effects of tungsten exposure to combined hydrogen and helium particle fluxes need to be extensively studied for the realization of a fusion reactor project. Sintered tungsten samples were irradiated with hydrogen plasma generated by the Quasi-Stationary Plasma Accelerator (QSPA) and with a helium (He) ion beam.
The irradiation with He ions of 4 MeV resulted in the formation of compressive residual stresses and an increase in the number of dislocations. In contrast, the development of residual tensile stresses and cracks on the sample surface was identified as the main feature of the QSPA pulsed hydrogen plasma exposure with heat load above the tungsten
melting threshold. Combined irradiation with He ions and QSPA hydrogen plasma led to the formation of both macro- and microcrack networks, accompanied by the relaxation of residual stresses on the exposed surfaces.
ON THE FEATURES OF THE INFLUENCE OF IMPURITIES OF THE ELECTRODE MATERIAL ON THE ELECTRICAL CONDUCTIVITY OF THE PLASMA OF PULSE ELECTRICAL DISCHARGE IN WATER
Authors: Hladkovskyi V.V. , Panchenko V.G. , Porytskyi P.V. , Fedorovych O.A. , Voitenko L.M. , Sviata L.M.
Published: February 2025

he influence of impurities of the electrode material on the electrical conductivity of pulsed discharge plasma in water is considered. Experimental studies of electrical conductivity were conducted and calculations were performed based on the Grade method of moments. It is shown that a small amount of metal and carbon impurities can
significantly change the value of the plasma electrical conductivity coefficient compared to the case of pure water vapor. It is found that metal and carbon impurities can cause both an increase and a decrease of the plasma electrical conductivity, which is related to the processes of interparticle collisions and the presence of clusters.
Por uma dogmática da nesciência: elementos para uma epistemologia das incertezas aplicada ao direito administrativo
Authors: Miranda Bruno Felipe de Oliveira e
Published: February 2025

O texto procura traçar um panorama da incerteza e da indeterminação no direito administrativo, valendo-se para tanto da categoria da nesciência. Debate-se o que seria uma taxonomia adequada das diferentes espécies de incerteza, a partir da categoria unificante da nesciência. Destaca-se que são vários os graus e os tipos de incerteza; que as modalidades de não conhecimento são plurais; que as versões das carências e das recusas cognitivas são distintas. Enfoca-se o problema específico dos diferentes níveis ou perfis em que se materializa, abrangendo as figuras da nesciência do geral, do particular e das determinações. Enfatiza-se que o problema da (in)determinação do direito é apenas um dos níveis ou faixas em que o problema da nesciência encontra-se materializada. A indeterminação é apenas uma espécie, de um gênero correspondente ao desconhecimento ou nesciência. O argumento progride, para afirmar a necessidade de que a dogmática do direito encare mais seriamente o problema do desconhecimento, refinando os critérios de decidibilidade para enfrentar as situações, um tanto quanto habituais, quando não inerentes, em que esse problema se apresenta. Na base dessa reflexão, repousa a compreensão de que o direito administrativo é um campo especialmente fértil para esse tipo de discussão, considerando os tipos de problemas com que habitualmente a disciplina e seus estudiosos se deparam — problemas estes que raramente se circunscrevem ao domínio estritamente formal-linguístico.
About the importance of the adoption of the law in relation to private detectives
Authors: Zhursimbayev S. K. , Kemali E. S.
Published: February 2025

The article discusses the need for the adoption of the law “On private detective activity”. The Republic of Kazakhstan claims to be a democratic, secular, legal and social state, the highest values of which are a person, his life, rights and freedoms. The State fulﬁlls this obligation in various ways - by granting citizens the right to self-defense and necessary defense, to apply to law enforcement agencies for this purpose, to judicial protection of rights and freedoms, as well as by providing an opportunity to defend their rights and freedoms in other ways not prohibited by law. The need to introduce this type of activity is caused by the economic and political changes that have occurred in society since independence. The birth of a private form of ownership has led to the growth of a signiﬁcant number of commercial structures, which state law enforcement agencies are unable to ensure information and other security. All this necessitates the emergence of such a new type of socially useful human activity - private detective work, which should receive a legal status with the adoption of an appropriate law. Back in 2010, the Head of State made a proposal to introduce the institute of private detective work in the republic [1]. In a Message to the People of Kazakhstan in 2012, the President of the Republic once again recalled the need to ﬁnalize the draft law on private detective work. The Majilis of the Parliament of the Republic considered the bill in 2015, but postponed it indeﬁnitely. Although the introduction of the institute of private investigations will not require any budget expenditures, the law has not yet been adopted. This law is necessary for simple law-abiding citizens and individual entrepreneurs to exercise their constitutional rights, who, if necessary, can seek help not only from public but also private investigators.
Impacto de la planeación en los resultados de las mypes en Benito Juárez, Quintana Roo, México
Authors: Chi Poot Hermelindo , Guillén Arguelles Elisa
Published: February 2025

El objetivo general de esta investigación fue evaluar el impacto de la planeación estratégica sobre los resultados del desempeño empresarial en las micro y pequeñas empresas de Benito Juárez, Quintana Roo, México. El enfoque del estudio fue cuantitativo y el alcance fue descriptivo, correlacional y causal con diseño no experimental de tipo transeccional. La muestra se integró por 384 mypes. Los datos se recolectaron de febrero a marzo de 2024 mediante un cuestionario diseñado por la Relayn. Se concluye que existe una relación positiva baja entre la planeación estratégica y los resultados del desempeño empresarial de las mypes.
Abstract
The general objective of this research was to evaluate how strategic planning impacts entrepreneurial performance of micro and small enterprises in Bentito Juarez, Quintana Roo, Mexico. This study followed a quantitative approach with a descriptive, correlational and causal scope, using a non-experimental cross-sectional design. The sample consisted of 384 MSEs. Data were collected through February and March 2024 by means of a questionnaire designed by RELAYN. Findings confirmed the existence of a moderately positive relationship between strategic planning and entrepreneurial performance in MSEs.
Empoderamiento en la Complejidad: Docentes universitarias y sus experiencias con tecnologías, roles académicos, familiares y laborales
Authors: Vega-Barrios Alejandra , Cerón Islas Arlen , Alcántara Hernández Ruth Josefina , Zuñiga Espinosa Norma Arely
Published: February 2025

En la era digital, las docentes universitarias se enfrentan con múltiples roles.  Este estudio cualitativo fenomenológico explora las experiencias de estas mujeres, con un enfoque particular en cómo el uso de tecnologías influye en práctica docente, vida familiar y participación en el mercado laboral como profesionistas. Se entrevistaron 18 docentes universitarias. El análisis de datos se realizó con ATLAS. Ti 2024; encontrándose que  experimentan adaptaciones digitales, empoderamiento a través de la tecnología, estrategias en la conciliación trabajo-vida personal, concluyendo que existe la necesidad de políticas que promuevan la igualdad de género en el entorno académico.
Abstract
In the digital age, female university teachers are faced with multiple roles. This qualitative phenomenological study explores the experiences of these women, placing special attention on the influence of technologies regarding teaching practices, family life, and participation in the workplace as professionals. 18 female university teachers were interviewed. Data analysis was carried out with ATLAS.Ti 2024. Findings revealed that they experience digital adaptations, empowerment through technology, strategies in work-family balance, concluding that there is a need for policies that promote gender equality in the academic environment.
Challenges and Opportunities of Inland Fisheries with an SDG Approach: a Systematic Review
Authors: Bedriñana Magno Rosendo Reyes , Bardales José Manuel Delgado
Published: February 2025

Objective: to analyze the challenges and opportunities of inland fisheries for sustainable development.
 
Theoretical Framework: Inland fishing represents a relevant activity today because it is considered a source of economic income and food for the community that practices it.
 
Method: It was developed under the qualitative approach with a systematic review design; the population and sample has been made up of 17 scientific articles extracted from Scopus, Scielo and Web Of Science, which were identified after using the keywords "Inland fisheries" and "sustainable development".
 
Results and Discussion: After the review and analysis of the content of the selected articles, it was evident that inland fisheries are characterized by presenting a mixed trend and facing significant challenges; therefore, environmental, social, economic and management factors have a greater impact on its development, so its challenges are associated with technical limitations.  structural and educational institutions, and provides several relevant opportunities.
 
Research Implications: It was concluded that inland fisheries must be developed in a sustainable way taking into account regulatory regulation, population requirements and community reality, in such a way that it contributes to the achievement of the SDGs and ensures the balanced growth of society.
 
Originality/Value: This research addresses a relevant problem in the global context, since inland fisheries play an essential role in food security, local economy and conservation of environmental resources. In this sense, it stands out for its innovative approach and the ability to study a complex reality from a holistic point of view, which is why its contribution to the field of fishing activity because it provides a series of conceptual and practical resources that contribute to the management of challenges and ensures the use of the opportunities that arise.
Achieving Sustainable Development Goals Through Trunthung Music: From Rural Heritage to Urban Innovation in Indonesia
Authors: Sinaga Fajry Subhaan Syah , Sunarto  , Utomo Udi , Sinaga Syahrul Syah , Suparjo  , Cahyono Agus
Published: February 2025

Objective: This study aims to analyze the social functions, management, and preservation of Trunthung music as it transitions from rural to urban contexts. It seeks to understand how traditional music reflects cultural identity and strengthens social bonds in different socio-economic environments.
 
Theoretical Framework: The research is grounded in the eco-musicology framework, which examines the interaction between music, culture, and community across diverse ecological and social settings. This perspective provides insights into how traditional music adapts to changing environments while maintaining cultural significance.
 
Method: A qualitative approach with a case study method was employed to gather data through in-depth interviews, participant observation, and documentation. The data were analyzed using thematic analysis with triangulation to ensure validity and reliability.
 
Results and Discussion: The findings reveal that Trunthung music in rural areas is deeply rooted in eco-musicological principles, utilizing local resources and serving as a social activity. In contrast, in urban settings, Trunthung music has evolved to become more flexible, professional, structured, and income-oriented. This transformation highlights the adaptability of traditional arts to modern demands while maintaining their cultural essence.
 
Research Implications: The study contributes to the fields of traditional arts, eco-musicology, and cultural sociology by providing community-based strategies for cultural sustainability. It emphasizes the role of traditional music in supporting Sustainable Development Goal 11 (Sustainable Cities and Communities) by linking cultural heritage to urban innovation.
 
Originality/Value: This research offers a unique framework for preserving local traditions in a global context by ensuring their relevance in contemporary settings. The study underscores the importance of traditional music in fostering social cohesion and promoting sustainable cultural development across rural and urban landscapes.
Enhancing the Role of Women in Nature Conservation for Sustainable Development Goals (SDGS): Insights from a Case Study in Gorontalo
Authors: Suparwata Dewa Oka , Bahua Mohamad Ikbal , Mokoginta Meity Melani , Angelia Ika Okhtora , Akbar A.
Published: February 2025

Objectives: This study examines the dissolution of mixed marriages and its implications for child custody from the perspective of international civil law. It focuses on the legal protection of the rights of underage children in cases where the marriage is dissolved due to divorce, death, or court rulings. The research highlights the legal uncertainties faced by children of mixed marriages when their parents are subject to different legal systems, particularly in the absence of a prenuptial agreement.
 
Theoretical Framework: The study is grounded in international civil law principles, emphasizing legal pluralism and the conflict of laws in family law matters. It explores the intersection of national legal frameworks governing child custody and the protection of children's rights in alignment with international human rights instruments.
 
Method: This research employs a statutory, case, and legal comparative approach to analyze child custody disputes arising from the dissolution of mixed marriages. The study examines legal inconsistencies across jurisdictions and their impact on the rights and well-being of underage children.
 
Results and Discussion: Findings reveal that legal uncertainty regarding child custody is a significant challenge in mixed marriage dissolutions. Variations in national legal systems create conflicts in determining custodial rights, often leaving children vulnerable to inconsistent legal interpretations. This uncertainty affects children's right to parental love and support, which is essential for their growth and development.
 
Research Implications: The study underscores the need for harmonization of international civil law to ensure legal certainty in child custody matters. Strengthening cross-border legal cooperation and adopting international legal standards can enhance the protection of children's rights in mixed marriages.
 
Originality/Value: This research contributes to the discourse on family law in the context of international civil law by highlighting the legal complexities of child custody in mixed marriage dissolutions. It offers insights for policymakers and legal practitioners to develop more consistent and child-centered legal frameworks.
An Efficient Algorithm for the Inverse of P-Diagonal Toeplitz Matrices
Authors:   Department of Industrial Engineering and Logistics, National School of Applied Sciences of TANGIER, TALIBI B. ,   Abdelmalek Essaâdi University, Morocco., HADJ A.AIAT ,   Regional Center of the Trades of Education and Training (CRMEF)-Tangier, Avenue My Abdelaziz, Souani, BP:3117, Tangier. Morocco., SARSRI D. ,   Department of Industrial Engineering and Logistics, National School of Applied Sciences of TANGIER; Abdelmalek Essaâdi University, Morocco.
Published: February 2025

In this recurring paper, we provide a compact and more general algorithm for obtaining the inverse of p-diagonal matrices. We implemented it on a more complex structure, a nona-diagonal matrix and tested it,to test its efficiency using the same method. Currently, this extension not only showcases the flexibility of our method,but also shows that we can further improve the computational performance when working with more general matrix structures.
U.V Spectroscopic Method for the determination of Dissolution and Assay of Aceclofenac SR60%W/W Pellets
Authors: Bandi. Sudhakar Rao  , Srinivasarao.Tumati  , Govindha chowdary  , Venkanna.R  , K. Manohar
Published: February 2025

Aceclofenac (C16H13Cl2NO4), chemically known as [(2-{2, 6-dichlorophenyl) amino} phenyl aceto oxyacetic acid], is a crystalline powder and its molecular weight is 354.19. It is practically insoluble in water with good permeability. In-house formulation was performed related dissolution test method was proposed for the determination of Aceclofenac SR60%w/w pellets. Apparatus USP-I (basket), Media: pH-6.8 phosphate Buffer, volume 900 ml per flask Temperature: 37°C±0.5°C velocity: 50RPM Time interval: 1st, 4th, 8th hours. The determination was accomplished by U.V Photo Spectrometer at 275nm. In house limit for dissolution of Aceclofenac in 1st hour 35-45, 4th hour 50-75, 8th hour not less than 80% in phosphate buffer pH 6.8. The proposed   method was validated in terms of the accuracy, repeatability, linearity. Linearity was obeyed in the range of 2.5-5mg of Aceclofenac and repeatability (%RSD :< 0.2) was satisfactory. Dissolution and assay studies of Aceclofenac Pellets were calculated by the proposed method and obtained results were good.
Overview of the Traditional Dyeing Technique of Mud-Gambiered Silk in Guangzhou, China
Authors: Zhang Jiaojian , Taif Basitah
Published: February 2025

This paper explores the Mud-Gambiered silk dyeing technique that is unique to the Guangdong Province of China. Document analysis methods are used to explore the historical origins, cultural significance and dyeing processes of local artisans. This traditional dyeing of the Mud-Gambiered silk relies on local river mud and Dioscorea cirrhosa root extracts. The process has demonstrated a reliance on local natural resources and an understanding of traditional craftsmanship. The application of the raw materials creates indigenous local textile products. The study traces the historical background of the dyeing technique concerning the cultural context of the people in Guangdong. It also analyses the role of socio-economic and significant contributions to the community. The steps in selecting natural materials, extracting and dyeing are highlighted to emphasize the ecological procedures. Hence, the outcome exhibits the potential of the dyeing technique for future applications especially in balancing cultural traditions and responding to modern market demands.