bluuebunny/crossref_metadata_2025 huggingface dataset:
DIGITAL HORIZONS: A COMPARATIVE STUDY OF ROMANIA AND BULGARIA S JOURNEY WITHIN THE EU S DIGITAL TRANSITION
Authors:   Bucharest University of Economic Studies, BELCIU (VASILESCU) Alina-Camelia , MIRON Dumitru ,   Bucharest University of Economic Studies
Published: February 2025

Confronted with a kaleidoscope of crises and a package of challenges, the European Union is obliged to manage a complex set of transitions. One of these paradigm shifts is the digital one due to the pandemic situation, experiencing increased interest and addressability within the national and common regulatory and institutional framework. This research focusses on the steps ahead that Romania and Bulgaria have taken and evaluates their Digital Economy and Society Index (DESI). As tackling the digital gaps among its members represents a key priority for the EU, the authors underlined the results of measures implemented by these countries to optimise digitalisation for economic and social gains. Special attention was paid to the specific scheme of support available to the member state under the Recovery and Resilience Facility, with the aim of accelerating the twin transitions – digital and green - in the process of making economies more sustainable and resilient. This research adopts a mixed methods approach, allowing a nuanced understanding of the digital landscape in Romania and Bulgaria. It combines quantitative data analysis derived from the comprehensive metrics of DESI with qualitative insights, providing relevant information through the comparative analysis of the two countries. The results indicate that the lowest aggregate scores of Romania and Bulgaria are determined by scoring below the EU average in most indicators. The findings of the analysis of the NRRPs highlight their significant role in achieving the digital transition through reforms and investments aligned with the provisions of digital-related European strategies and policies.
GREEN CITIES – AN INTERSECTION BETWEEN MUNICIPAL STRATEGIES AND SUSTAINABLE HOUSEHOLD BEHAVIOR
Authors:   University of Economics - Varna, IVANOV Svilen , NEDEV Yordan ,   University of Economics - Varna, SERBEZOVA Boryana ,   University of Economics - Varna
Published: February 2025

In recent years, climate change focuses the attention of people, businesses and researchers on the concrete benefits of following the concept of Sustainable Development. In this sense, efforts to transform cities into green ones can be perceived as a topical issue for both municipalities and the households that live in them. The third largest city in Bulgaria - Varna, has the profile of a tourist summer destination. The transformation of Varna into a green city can be perceived as a common goal for both the municipality and the households. In this regard, the main task of this paper is to compare the strategic documents of the local administration for development in the period 2021 - 2027 and the goals set in them and the results of a study of the sustainable behaviour of Varna households. The main research question is whether and to what extent a match can be found between local government priorities and actual household actions to achieve sustainability goals. Based on desk research, secondary data from strategic documents of the municipality is collected and analyzed. Turning the city into a green city is established as the main priority. As part of an empirical study, data is collected from 719 Varna households about their sustainable behaviour in five main areas – resources management (water and electricity), transport, food, disposal of products. The results show that for some areas, there is a certain degree of coincidence between the activities of the municipality and the sustainable actions of households covered in the survey. The results of the study can be used in defining and adapting goals related to Sustainability and aligning them with the real needs and habits of households, as well as in designing communication campaigns aimed at stimulating the participation of households in these processes.
DETERMINANTS IN THE STANDARDS REVIEW PROCESS: AN ANALYSIS OF IFRS FOR SMES
Authors:   Alexandru Ioan Cuza University of Iasi, NECHITA Maria-Manuela , ASANDULUI Mircea ,   Alexandru Ioan Cuza University of Iasi, TURTUREAN Ciprian ,   Alexandru Ioan Cuza University of Iasi
Published: February 2025

The main objective of this research is to identify the determining factors in the decision to open a term deposit following a telemarketing campaign carried out by a Portuguese bank. To support this objective, three secondary objectives were defined: (1) analyzing the impact of holding a personal loan or mortgage on a person s decision to access term deposits, (2) examining differences in education levels among individuals who open a term deposit, and (3) assessing the influence of individuals responses to previous bank campaigns on their decision.The study is based on data collected by a Portuguese bank during a telemarketing campaign promoting term deposits. The data was gathered between May 2008 and November 2010. To achieve these objectives, we will employ data mining techniques such as logistic regression and decision trees. The analysis classifies individuals into two categories: those who accepted and those who did not accept the bank s offer. Results indicate that call duration and the outcome of the previous marketing campaign are the most significant predictors of a customer s decision. These findings provide valuable insights for optimizing direct marketing strategies in the banking sector. Future research could enhance predictive accuracy by integrating additional variables such as financial behavior, economic conditions, and demographic factors.
DECODING E-COMMERCE FLUCTUATIONS: A MACHINE LEARNING ANALYSIS OF INFLUENTIAL VARIABLES DURING US COVID-19 (2010-2024)
Authors:   Lucian Blaga University of Sibiu, UNGAR Kevin
Published: February 2025

This research examines factors influencing the US e-commerce market during the Covid-19 crisis, investigating consumer behavior across three periods: pre-pandemic (2010–December 2019), pandemic (December 2019–2021), and post-pandemic crisis (2022–2024). Using multiple linear regression analysis in Python and Machine Learning techniques, the study evaluates the impact of key economic indicators (Gross Domestic Product, Unemployment Rate, Consumer Price Index, Internet Penetration Rate, and Consumer Sentiment Index) on e-commerce sales. These variables were used to develop a mathematical model explaining the relationship between economic and sentiment indicators and e-commerce growth. During the pandemic, e-commerce activity surged as lockdowns forced consumers to rely more on online shopping. Post-pandemic, as restrictions eased and confidence recovered, the market exhibited continued growth, surpassing pre-pandemic levels. Despite the initial surge driven by restrictions, e-commerce remained strong even after their removal. The analysis highlights the importance of economic factors in shaping e-commerce trends, with GDP and CPI emerging as particularly influential. Additionally, the study underscores the critical role of internet penetration in sustaining e-commerce, especially during physical distancing measures. These findings provide insights into how economic and technological factors drive long-term changes in consumer behavior within the e-commerce sector.
L1 Derivational Morphology: Patterns And Implications for English Language Teaching
Authors: Herayati Herayati , Wilymafidini Okti , Musdizal Musdizal
Published: February 2025

Derivational morphological process is one of the teaching materials in Morphology course in English Department of IAIN Kerinci. Then, based on the English Department curriculum, it is required to integrate local wisdom in teaching English areas,. Thus, Bahasa Kerinci derivational morphological process is an essential part of research since the data obtained will provide the derivational morphological process, its patterns, and the implications for English language teaching as well. This research is descriptive qualitative research. The lists of vocabularies in Bahasa Kerinci were the data of this research. Then, the lecturers of English department of IAIN Kerinci were interviewed in term of the implications of the patterns of words which are formed based on derivational morphological process. Based on data collected, it was found that the derivational word formation processes in Bahasa Kerinci were found in some categories, the patterns of derivational word formation processes in Bahasa Kerinci were found by adding prefixes, for example, prefix ng- + base becomes ngendoh which has meaning make become shorter and prefix ba- + penyap becomes bapenyap which has meaning sweep floor. Additionally, the implications of Bahasa Kerinci derivational word formation process to English language teaching in English Department of IAIN Kerinci were found in the case of reading course and linguistics courses. In this case, by having good understanding of derivational morphological process, they can enrich their vocabulariesthat can give good impacts for them to comprehend reading texts easily and they can also have good understanding of word – formation process. Therefore, it is suggested to English Education department students to have good awareness and understanding of their L1 derivational morphological process because it provides good impacts to their English language skills and learning.
RELAÇÃO ENTRE MÍDIAS SOCIAIS E TRANSTORNOS ALIMENTARES NA ADOLESCÊNCIA
Authors: Clemente Maria Mariana Cardoso
Published: February 2025

A crescente influência das mídias sociais na vida dos adolescentes tem sido associada ao desenvolvimento de transtornos alimentares, tornando-se um tema relevante para a saúde pública. Este estudo teve como objetivo analisar a relação entre o uso de mídias sociais e o risco de transtornos alimentares na adolescência, considerando fatores como imagem corporal, comparação social e exposição a conteúdos relacionados à alimentação e estética. Trata-se de uma pesquisa descritiva de cunho narrativo e sistemático, baseada em revisão bibliográfica nas bases de dados PubMed , LILACS e Scopus. Os achados demonstram que as plataformas digitais, especialmente aquelas com forte visual, desempenham um papel significativo na internalização de padrões corporais irreais, intensificando a insatisfação corporal e incentivando comportamentos alimentares disfuncionais. Além disso, o engajamento em comunidades online que promovem ideais de magreza e dietas extremas pode contribuir para a perpetuação dos transtornos alimentares. Conclui-se que a alfabetização midiática surge como uma estratégia essencial para minimizar os impactos negativos das notícias sociais sobre a saúde mental e alimentar dos adolescentes, destacando a necessidade de intervenções preventivas e políticas públicas externas para esse problema.
ANALISANDO A INSEGURANÇA ALIMENTAR ATRAVÉS DA INTERSECCIONALIDADE: EXPLORANDO AS NUANCES DE COR E GÊNERO NA FOME
Authors: Clemente Maria Mariana Cardoso
Published: February 2025

O ensaio discute as complexidades da interação entre cor e gênero na insegurança alimentar, abordando a situação no Brasil. Pesquisas revelam que fatores contextuais e individuais, como residir nas regiões Norte e Nordeste, baixa renda, pertencer às raças/cor preta/parda e ser do sexo feminino, estão relacionados a uma maior prevalência de insegurança alimentar. O conceito de interseccionalidade é introduzido para compreender as múltiplas formas de opressão que grupos marginalizados enfrentam. O ensaio destaca a vulnerabilidade das mulheres negras chefes de família frente à insegurança alimentar, ressaltando o papel central do racismo estrutural na hierarquização social e seu impacto negativo na população negra. A marginalização das mulheres negras é agravada pelas representações negativas na mídia e pela violência de gênero. Além disso, a desigualdade no acesso a recursos econômicos perpetua as disparidades na segurança alimentar. A análise enfatiza a importância de reconhecer as nuances dentro desses grupos e abordar as violações dos direitos humanos que ocorrem.
Stroke Iskemik
Authors: Dewi Lidya , Fitraneti Elvi
Published: February 2025

Massa intra abdomen selalu menjadi polemik dalam tindakan bedah. Sebagian besar massa intraabdomen tidak dapat diraba karena letaknya yang jauh didalam. Fine needle aspiration biopsy (FNAB) merupakan prosedur untuk menentukan diagnosis awal pasien dengan massa yang teraba superfisial, massa kistik dan massa yang tidak dapat diraba yang terletak jauh didalam (profunda) dengan panduan radiologis. Ultrasonografi (USG) adalah modalitas pencitraan yang ideal sebagai alat pemandu biopsi dengan berbagai keuntungan yaitu tidak adanya radiasi, kurangnya agen kontras nefrogenik, ekonomis, portabel, dan dapat memberikan panduan dalam berbagai bidang seperti transversal, longitudinal dan obliq. Prosedur FNAB massa intrabdomen dipandu USG meliputi persiapan pasien, posisi pasien, pemilihan jarum biopsi, penempatan jarum dan teknik pengambilan sampel. Disamping itu dilakukan monitor pasien setelah prosedur biopsi, penanganan sampel dan penilaian adekuasi sampel. Ahli patologi berperan dalam evaluasi on site agar dapat memberikan umpan balik terhadap kualitas sampel yang diperoleh.
Tumor Mammae
Authors: Jamil Abdul Raziq , Hadi Jon , Munandar Irsal
Published: February 2025

Tumor payudara (fibroadenoma mammae) merupakan tumor yang sering menyerang pada wanita usia subur dikarenakan puncak kesuburan terjadi pada rentang ini dan setiap tahunnya mengalami peningkatan, sehingga perlu dilakukan pencegahan dengan deteksi dini tumor payudara. Penelitian ini bertujuan untuk menggambarkan tingkat pengetahuan wanita usia subur tentang deteksi dini tumor payudara di Puskesmas Ganting Gedangan Kabupaten Sidoarjo. Penelitian ini menggunakan metode deskriptif. Populasinya yaitu semua wanita usia subur (20-25 tahun) dengan rata-rata kunjungan 65 wanita usia subur, sampelnya adalah sebagian wanita usia subur dengan jumlah 56 responden yang diambil dengan cara purposive sampling. Variabel dalam penelitian ini adalah tingkat pengetahuan wanita usia subur tentang deteksi dini tumor payudara. Data diperoleh dengan menggunakan kuesioner. Data dianalisis menggunakan deskriptif dengan menggunakan persentase. Hasil penelitian menunjukkan bahwa dari 56 responden, sebagian besar pengetahuan kurang (58,9%), hampir setengahnya pengetahuan cukup (25%) dan sebagian kecil pengetahuan baik (16,1%). Simpulan dari penelitian ini adalah sebagian besar wanita usia subur di Puskesmas Ganting memiliki tingkat pengetahuan kurang tentang deteksi dini tumor payudara. Diharapkan wanita lebih meningkatkan pengetahuannya tentang deteksi dini tumor payudara, serta petugas kesehatan diharapkan lebih meningkatkan pelayanan dengan lebih sering melakukan penyuluhan dan sosialisasi tentang deteksi dini tumor payudara.
Factors that Affecting the Adoption of Electronic Commerce in Small and Medium Enterprises (SMEs) in Jordan
Authors: Alnassar Bilal , Sabri Mohamad Omar , Momani Mohammad , Ismail AbdelRahman , Awadallah Ahmad , Abudarwish Nabil , Nassoura Mohammed
Published: February 2025

Introduction: E-commerce has several benefits, among which are saving cots, promotion of products, timely obtaining of information, consistency of information and superior customer service .Methods: The study’s proposed model is based on TOE Framework towards the examination of the influencing variables of e-commerce adoption in the SMEs of Jordan and literature dedicated to information communication technology, information system and electronic data interchange. Accordingly, the study examined five hypotheses formulated on factors influencing the adoption and use of e-commerce, whereby data was obtained from 224 Jordanian SMEsResults: Based on the findings, complexity, manager’s characteristics and consumer pressure were significant predictors of e-commerce adoption, while relative advantage and organizational readiness were insignificant predictors . The model succeeded in explaining 85% of the variance in intention towards e-commerce adoption among SMEs in Jordan.Conclusions: The study provides insight into the perceptions of managers concerning the adoption of E-commerce in SMEs in the Jordanian context and it has implications for Jordanian enterprises who export products at a global scale.
Design of an immersive virtual classroom in virtual reality as an innovative tool for the preparation of teachers in pedagogical competences in higher education
Authors: Rua Sánchez Luis Efren , Jimenez Rivas Dora Elizabeth , Garaicoa-Fuentes Freddy Leonardo , Quichimbo Saquichagua Fausto Fabricio
Published: February 2025

The study investigated the impact of an immersive virtual reality classroom design for teacher preparation in pedagogical competencies in higher education. Virtual reality, as an emerging technology, offers opportunities for teacher preparation through interactive environments that facilitate the development of complex skills. The objective was to propose an immersive virtual classroom design to improve teachers' pedagogical competencies. A descriptive and exploratory approach was used, with a structured Likert-scale survey applied to 30 teachers from higher education institutions. The survey assessed perceptions of feasibility, accessibility, effectiveness and the potential of virtual reality in pedagogical training. The results showed that most teachers had a positive attitude towards the use of VR, although concerns were raised about costs, infrastructure and the need for additional training. Despite these barriers, participants recognised the potential of VR to improve the quality of education. The study concluded that, although there are challenges to implementing an immersive virtual classroom, teachers are willing to adopt this technology if they are provided with adequate infrastructure and training support. Virtual reality has the potential to transform teacher preparation in higher education.
APPLICATION OF BUSINESS CONTINUITY PROVISIONS IN BANKRUPTCY TO INCREASE THE VALUE OF BANKRUPTCY ASSETS
Authors: Siburian Hendra Harianto S. , Nainggolan Bernard , Harjono Dhaniswara K.
Published: February 2025

APPLICATION OF BUSINESS CONTINUITY PROVISIONS (GOING CONCERN) IN BANKRUPTCY TO INCREASE THE VALUE OF BANKRUPTCY ASSETS (Decision No. 54/Pdt.Sus-PKPU/2020/PN Niaga Sby), the aim of this research is to determine the duties and authority of the curator in the management and/or or settlement of bankruptcy assets and to find out the application of the going concern provisions in the bankruptcy of PT. Banjar Intan Mandiri based on Decision No. 54/Pdt.Sus-PKPU/2020/PN Niaga Sby. The research method used in this study is a normative juridical research method with Law no. 37 of 2004 concerning Bankruptcy and Postponement of Debt Payment Obligations. The results of this research are that the Curator has the authority to carry out the task of managing and/or settling all of the debtor's assets which become bankruptcy assets. This is because by law the Debtor loses his right to control and manage his assets which are included in the bankruptcy assets from the date the bankruptcy decision is declared. In carrying out its duties, the Curator is not required to obtain approval from or provide prior notification to the Debtor or any of the Debtor's organs, although in circumstances other than bankruptcy such approval or notification is required. The curator is obliged to take actions that can increase the value of the bankrupt assets. The application of business continuity provisions in bankruptcy cases is within the framework of legal protection for debtors and has a positive impact on increasing the company's economic value which in turn is used to pay debts to its creditors.
BUSINESS ACTORS' RESPONSIBILITIES TOWARDS CONSUMERS FOR EXPIRED PRODUCTS IN SUPERMARKETS
Authors: Elis Herlina  , Dini Fitriani Komalasari
Published: February 2025

The existence of expired food products has become a problem among the general public, because expired food products are no longer suitable for consumption because of the risk of poisoning for people who consume them. The purpose of this study is to determine and examine the responsibility of business actors towards consumers for expired products in supermarkets in connection with Law Number 8 of 1999 concerning Consumer Protection. The research method in writing this thesis is descriptive analysis, carried out with a normative juridical approach method, namely a normative legal writing method. Data collection techniques in the form of library research using 3 legal materials, namely primary legal materials, secondary legal materials and tertiary legal materials. The results showed that business actors who violate provisions related to expired food products, such as not clearly stating the expiration date, may be subject to administrative sanctions or other legal sanctions in accordance with applicable regulations. Based on Article 19 paragraph (1) of the Consumer Protection Law, the responsibility of business actors includes compensation for damage, pollution and consumer losses. The government is expected to provide direction and guidance to business actors regarding the importance of including expiration dates to ensure the safety of products being traded.
Optimizing Financial Governance in Improving the Performance of the Plelu Meluk Wolokoli Kopdit Savings and Loan Cooperative
Authors: Woi Patrisius , Sanga Konstantinus Patti , Aurelia Pipiet Niken
Published: February 2025

This study aims to find out the optimization of financial governance in improving the performance of credit cooperatives in KSP Plelu Meluk Wolokoli. This research focuses on how the internal and external factors of savings and loan cooperatives are managed in cooperative institutions that are closely related to cooperative members. This study uses a qualitative descriptive method. An interview was conducted with the management of KSP Kopdit Plelu Meluk Wolokoli. The results of the study show that KSP Kopdit Plelu Meluk Wolokoli is considered not optimal in realizing the annual budget planned through mutual agreement. KSP Kopdit Plelu Meluk Wolokoli is considered not optimal in financial audit because the implementation of financial audit (KSP Supervisor Kopdit Plelu Meluk Wolokli) the audit is not as routine and not by the rules set. KSP Kopdit Plelu Meluk is also considered not optimal in managing assets and residual business results (SHU).
Бандура - музички симбол Украјине
Authors: Марковић Милица
Published: February 2025

Украјинска традиционална музика чврсто је повезана са историјом саме Украјине. Неизоставне представнике инструменталне традиције Украјине чине и кордофони инструменти, међу којима се посебно истиче бандура. Главни проблем у приступу издвојеном инструменту јесте његова учестала политизација, што доводи до непотпуних анализа. Стога је циљ нашег истраживања да овај инструмент прикажемо из различитих углова: кроз поглед на његову историју и развој, затим конструкцију и типологију, функцију и репертоар, као и технику свирања. Циљ нам је да на основу релевантне иностране литературе, као и на основу доступних извора са интернета, пружимо што веродостојнију анализу овог музичког инструмента. Наше истраживање показало је да је бандура значајан симбол украјинске музике, не само традиционалне већ и уопште.
Корзо у Приштини у периоду 1930-1999.
Authors: Чоко Маја Д.
Published: February 2025

Тема рада је корзо у Приштини, тачније његова културна и социјална димензија у периоду када је представљао најпопуларније шеталиште града. Идеја за одабрану тему произашла је превасходно из личног интересовања за друштвени живот Приштине, кроз перспективу корзоа као његовог епицентра, самим тим и као специфичног културног простора чији је социјални оквир мењао своје спацијалне форме, обрисе и границе, и који је, након успостављања међународне управе на постратном подручју 1999. године, изгубио на пређашњем културном богатству и разноликости. Циљ рада је дефинисање улоге корзоа у градском животу Приштине, као и праћење промена просторног понашања које је укључивао. Комплетна анализа се односи на период од 1930. до 1999. године, са паузом између 1941 и 1945. године у периоду Другог светског рата. Трансформације су праћене обављањем истраживања, тачније интервјуа и анкета са некадашњим житељима Приштине, спроведеног 2010. године, за потребе израде дипломског рада на Одељењу за етнологију и антропологију Филозофског факултета Универзитета у Београду.
Циклична историја између крста и круга: Александар Гајић. Крст и круг. Нови Сад - Београд: Архив Војводине, Институт за европске студије, 2022, 357 стр.
Authors: Ћурчић Петар С.
Published: February 2025

Без апстракта.
Impact of TQM Dimensions on the Performance of Julius Berger Nigeria PLC
Authors: Patrick OKONKWO, Emeka , Henry OSAZEVBARU, Osahon , Godbless EROMAFURU, Edward , Ejiroghene ARUOREN, Emmanuel
Published: February 2025

The study examined the effect of total quality management on performance of Julius Berger Nigeria Plc. The overall framework this study adopted was the survey research design method. From the 9142 total population, 368 employees were chosen as the sample size. The stratified random sampling technique was adopted for the study. The instrument that was used for data collection is a single set of structured questionnaires. To establish the reliability of the instrument, a test-retest method was employed. In this study, statistical techniques of data analysis were used. The list includes: descriptive statistics, correlation and regression analysis. All analysis was done using the statistical package for social science (SPSS) software version 25. Findings showed that top management (ß = 0.125, p < 0.05), strategic planning (ß = 0.117, p < 0.05), employee teamwork (ß = 0.182, p < 0.05), and continuous improvement (ß = 0.608, p < 0.05) have positive effect on performance of Julius Berger Nigeria Plc. Findings showed that 56% of the change in performance of Julius Berger Nigeria Plc. was brought about by the dimensions of total quality management. The study concluded that total quality management has significant positive effect on performance of Julius Berger Nigeria Plc. The study recommended amongst others that to stay competitive, firms must constantly develop their products, services, and processes and maintain an organized workspace that promotes improved functionality, reliability, and productivity. The study established that commitment of the company's top management on an ongoing basis is capable of providing financial support, resource support for companies that use information technology. Moreover, the study indicates that the implementation of the Continuous Improvement methodology not only enhances organizational performance but also fosters innovation within the organization.
Grass and Tree Species Richness and Diversity at Ogongo Game Park in Namibia
Authors: Missanjo Edward , Ndeinoma Albertina , Andreas Epafras , Shoombe Rauha
Published: February 2025

Natural ecosystems contain a variety of landscapes essential for supporting life. In protected areas, these resources form the backbone of food availability within ecosystems, playing a vital role in the survival of wildlife and maintaining the entire food chain. A study was conducted at the University of Namibia (UNAM) Ogongo Game Park to assess the richness and diversity of grass and tree species. Data were collected from 10 transect lines which were placed 100m apart and three plots were systematically laid in each transect line. Data obtained were subjected to Rẻnyi diversity profiles in Biodiversity R software. A total of 10 tree species, Colophospermum mopane, Combretum collinum, Commiphora africana, Dichrostachys cinerea, Sclerocarya birrea, Vachellia erioloba, Vachellia farnesiana, Vachellia fortillis, Vachellia nilotica, and Vangueria infausta, both in overstory and understory were identified, while a total of 9 grass species, Aristida adscension, Aristida meridionalis, Aristida purpurea, Avena barbata, Chloris virgata, Eragrostis curvula, Eragrostis spectabliss, Sporobolus airoides, and Vulpia bromoides, were identified. Interestingly, one tree species, Dichrostachys cinerea was identified only in the understory. Rẻnyi diversity profiles for the understory, both tree regenerants and the grass species, were more horizontal indicating an even distribution of regenerants and grass species. An even species distribution signifies a healthier ecosystem essential for sustaining its services. On the other hand, Rẻnyi diversity profile for overstory was less horizontal signifying an uneven distribution, primarily due to the dominance of Colophospermum mopane. Therefore, the study recommends introduction and establishment of a mix of a native tree species suited to the local climate and soil. In addition, implementation of assisted natural regeneration is also recommended.
Genetic and Environmental Factors Influencing Lactation Traits in Jersey x Sahiwal Crossbred Cattle: Variance Component Estimation
Authors: Siraj Shaik. Mohammad , Subramanyam B.V. , Devi K. Sakunthala , Babu D. Suresh , Vani S. , Bhavani K. Eswar
Published: February 2025

Crossbreeding programs enhance dairy productivity by combining desirable traits from different breeds. Accurate genetic evaluation is essential for improving economically important lactation traits in crossbred cattle. This study aimed to estimate genetic parameters and variance components for 305-day milk yield (305-DMY), total milk yield (TMY), lactation length (LL) and peak yield (PY) using Derivative-Free Restricted Maximum Likelihood (DFREML) method (Meyer, 1998). A total of 4,877 first lactation performance records of Jersey x Sahiwal crossbred cattle, maintained under the progeny testing program in Chittoor district of Andhra Pradesh, India were utilized for this study. Six univariate animal models were fitted for each trait by including or excluding maternal additive genetic (m2) and permanent environmental (c2) effects. Selection of the best-fitted model for each trait was based on AIC, BIC and log-likelihood values. The overall least-square means for 305-DMY, TMY, LL and PY were 2276.46±8.57 kg, 2300.23±9.20 kg, 283.93±0.49 days and 10.23±0.03 kg, respectively. The effect of sire, period and season of calving were highly significant (P<0.01) for all traits, indicating the influence of environmental factors on milk production. Direct heritability estimates were moderate to high, with values of 0.50 for 305-DMY, 0.53 for TMY, 0.42 for LL and 0.15 for PY, suggesting substantial genetic variability for selection. Maternal genetic (m2) and permanent environmental (c²) effects had minimal influence on 305-DMY, TMY and LL, whereas individual permanent environmental effects (c2) accounted for 39% of the total phenotypic variance in PY, emphasizing the critical role of environmental management in improving peak yield. These findings emphasize the necessity of selecting appropriate models for accurate genetic evaluations and advocate for an integrated approach that combines genetic selection with strategic environmental management. By optimizing both genetic potential and environmental conditions, this approach ensures balanced and sustainable improvements in dairy productivity, contributing to the long-term success of crossbreeding programs.
Studies on Fecundity and Ova Diameter of the Near Threatened Indian Butter Catfish [Ompak bimaculatus (Bloch, 1794)] from Vamsadhara River, Andhra Pradesh, India
Authors: Krishna Bellala , Pratap Gudabandi Vijaya , Rao Tulasi Bhushan , Kothari Bhupendra , Verma Rashmi , Tenali Diamond Rajakumar
Published: February 2025

Ompok bimaculatus (Bloch 1794) is a near threatened catfish of freshwaters, belongs to the family Siluridae of the order Siluriformes. Due to its rich lipo-protein content and soft bony structure it becomes delicious and nutritiously highly valuable food fish species. At present Ompok bimaculatus facing decline in the natural populations, due to several anthropogenic factors such as indiscriminate fishing during the breeding season, unscientific use of pesticide in agricultural fields, gradual siltation in the freshwater habitat, depletion of water velocity as a result of decrease in water volume etc. Because of such drastic reduction in its population and a very restricted distribution in the freshwater ecosystem, Present work aims to an experimental analysis of reproductive biology of Ompok bimaculatus. Standardized knowledge on factors like fecundity, ova diameter, maturity, sex-ratio, and spawning are essential pre-requisites in fishery management and conservation. For understanding the dynamics of the gonads and to assess reproductive performance of species information of the phase of gonad development is virtually important
Gross Morphological Features of the Bones of the Forearm and Manus in Indian Grey Mongoose (Herpestes edwardsii)
Authors: K. Rajalakshmi. , P. SenthamilSelvan. , M. Sivakumar. , A. W. Lakkawar
Published: February 2025

The study on the anatomy of the mongoose to understand the lifestyle and behavior is on the way. Though research are done to address the anatomy of the body systems of the members of this Herpestidae family, studies are not yet available on the bones of the forearm and manus that assist locomotion, predation and are of evolutionary significance. This study was done on the carcass of Indian Grey mongoose that suffered natural death and referred by the Directorate of Forest and Wildlife, Puducherry. The carcasses after their postmortem examination were subjected for cold water maceration and their morphological features were recorded and compared with other carnivores to appreciate their morphological adaptations. We found that the radius was a long bone with a shaft and 2 extremities. It had four surfaces and two borders. The ulna was also long and its shaft presented three surfaces and three borders. These bones were present as two separate bones and were in close contact with each other for the entire length, except for the proximal and distal interosseus spaces. The radio-ulnar groove was wide and deep. The body of the olecranon process of ulna was bent with a remarkable tilt medially. The shafts of both radius and ulna were curved from above downwards and their volar surfaces were concave. The anconeal process was disc shaped and the semilunar notch of ulna was deeply concave. The bones of the manus included seven carpals arranged in two transverse rows, five metacarpals, five digits with three phalanges each expect for the first digit. Proximal sesamoids were two in all the five digits.
Agentes Modeladores de Éxito: Un Estudio en la Institución Educativa Número 8 de Maicao, La Guajira
Authors: Mendoza López Deibis Yaneth
Published: February 2025

Este estudio tiene como objetivo identificar los factores que contribuyen al éxito académico de los estudiantes en la Institución Educativa Número 8 de Maicao, La Guajira. Se empleó un enfoque cuantitativo, utilizando cuestionarios para obtener información de estudiantes. Los principales agentes modeladores de éxito identificados incluyen la motivación intrínseca de los estudiantes, el apoyo constante de los docentes, y la colaboración activa de los padres en el proceso educativo. Los hallazgos revelan que un ambiente de aprendizaje positivo, caracterizado por una comunicación abierta entre todos los involucrados, es esencial para el éxito académico. Además, la personalización de los métodos pedagógicos y el uso de recursos educativos adecuados favorecen el rendimiento de los estudiantes. En conclusión, el éxito académico en esta institución se ve influenciado por una interacción efectiva entre el compromiso de los estudiantes, el apoyo docente y el involucramiento familiar. Las implicancias de este estudio sugieren la necesidad de fortalecer estas relaciones y de adaptar las estrategias educativas a las necesidades individuales de los estudiantes para mejorar los resultados académicos.
Destrezas con criterio de desempeño y contenidos: confusión en la evaluación
Authors: Álvarez Álvarez Flavio Eduardo , Álvarez Sánchez Margarita Teolinda , Crespo Blacio Mónica Leticia
Published: February 2025

Dentro del magisterio ecuatoriano se tiende a evaluar los contenidos en vez de la destreza completa. Este ensayo tiene como objetivo determinar la manera adecuada de evaluar las destrezas con criterio de desempeño en relación con la que se efectúa a los contenidos que son parte de la misma. Los aspectos que inciden en esta confusión están directamente ligados al desconocimiento de los componentes de la destreza, los momentos para evaluar, técnicas e instrumentos.  La metodología emplea la indagación documental, considerando los factores que inciden en la confusión de los profesores, por tanto, se emplea un marco teórico referencial, con aportes relacionados a evaluación, tipos de evaluación, destrezas y contenidos. Los autores hacen alusión a la evaluación en el proceso educativo, tipos y finalidades e indican que ésta no debe buscar la aprobación o reprobación de los estudiantes, peor medir la cantidad de conocimientos adquiridos, sino que debe enfocarse en la toma de decisiones respecto al proceso educativo con la implementación de las acciones pertinentes. La evaluación merece especial atención de la comunidad educativa para destacar su importancia, con un diseño adecuado y la selección correcta de técnicas e instrumentos que permitan verificar la destreza, más no solamente la asimilación de contenidos. Se concluye que evaluar las destrezas con criterio de desempeño es difícil si no se consideran sus elementos constitutivos: habilidad, conocimiento, nivel de profundidad y contexto, en consecuencia, se requiere definir con anterioridad lo que se pretende evaluar en función de las necesidades de los estudiantes.
Reclutamiento laboral para estudiantes y profesionistas
Authors: Lara Martínez Octavio Rolando
Published: February 2025

El objetivo de esta investigación fue analizar la importancia del reclutamiento laboral para estudiantes y profesionistas, destacando su impacto en el proceso de inserción laboral y en la adquisición de competencias profesionales. Se propuso explorar cómo un proceso de reclutamiento efectivo influye en las oportunidades de empleo y el desarrollo de carrera para estos grupos. Para ello, se utilizó un enfoque cualitativo, mediante la revisión de literatura especializada y entrevistas a expertos en recursos humanos y reclutamiento laboral. El método se centró en identificar las mejores prácticas y los desafíos comunes que enfrentan los reclutadores al seleccionar candidatos. Los resultados obtenidos evidencian que un reclutamiento adecuado no solo aumenta las probabilidades de contratación, sino que también permite a los candidatos comprender mejor las expectativas del mercado laboral. Se destacó la necesidad de que tanto estudiantes como profesionistas mantengan una actualización constante de sus habilidades y conocimientos. Además, se concluyó que el reclutamiento es crucial para una integración eficiente en el ámbito laboral, ya que facilita la identificación de los perfiles más adecuados para cada puesto. En conclusión, el proceso de reclutamiento laboral tiene un papel fundamental en el desarrollo profesional, pues ofrece a los estudiantes y profesionistas la oportunidad de posicionarse en el mercado de trabajo, mejorar su empleabilidad y consolidar sus carreras.
Changes with the Journal of International Crisis and Risk Communication Research
Authors: Robert S. Littlefield
Published: February 2025

In 2017, the Nicholson School of Communication (NSC) took the initial steps to launch the Journal of International Crisis and Risk Communication Research because for more than 15 years, crisis and risk scholars had called for a dedicated journal focused on the growing interest in crisis and risk research. With a new NSC Director in place and an established International Crisis and Risk Communication Conference drawing scholars to the University of Central Florida since 2011, the decision was made for NSC to become the journal’s publisher and funds were earmarked to make its publication a reality.
Getting Lost In The “Realm Of Possibility”: Common Phrases Used To Communicate Rare Events Have Substantially Different Effects On Decision-Making
Authors: Mark LaCour  , Michael J. Serra  , Micah Duvall  , Clayton Hislop
Published: February 2025

Communicating probabilities is challenging. Numbers are precise, but poorly understood by the public. Verbal phrases (“it is unlikely”) can be misinterpreted. The current study used a binary decision task (total n = 3207) to compare how varieties of verbal and numerical phrases impact decision-making. We identified “realm of possibility” phrases from real-world risk communications. These produced substantially higher risk perceptions compared to other formats. Verbally-formatted phrases increased risk perceptions compared to numerically-formatted ones. Contrary to previous findings, the “1-in-X” format did not uniformly increase risk perceptions compared to when percentages were used. When using the “1-in-X” format, risk perceptions decreased monotonically with the increased probability of negative decision outcomes. With percentages, risk perceptions instead showed a curvilinear (and contradictory) trend.
مستوى اللياقة البدنية المرتبطة بالصحة لدى طلاب الجامعات اليمنيين: دراسة مقارنة بين الجنسين
Authors: القواتي عبدالله عبده فاضل , النظاري محمد حسين , القواتي محمد عبده فاضل , العلوي جلال عبدالله سعد
Published: February 2025

الهدف: هدفت الدراسة إلى معرفة مستوى اللياقة البدنية المرتبطة بالصحة لدى عينة من طلاب الجامعات اليمنيين من الجنسين ومقارنة الفروق بينهما.
المنهج: تم استخدام المنهج الوصفي على عينة من طلاب الجامعات في محافظة صنعاء (132) طالباً (74 ذكرًا و 58 أنثى)، تم تطبيق اختبارات اللياقة البدنية المرتبطة بالصحة (مؤشر كتلة الجسم، محيط الوسط، اللياقة القلبية التنفسية، قوة القبضة، المرونة).
النتائج: توصلت النتائج أن متوسط مؤشر كتلة الجسم في الحدود الطبيعية للذكور والإناث (20 ± 2.8، 21.2 ±3.2 كجم/ م2) مع وجود فروق ذات دلالة إحصائية لصالح الذكور. كما كان محيط الوسط لدى الذكور أكبر من الإناث (76.9 ± 9.1، 71.8 ±6.6 سم)، مع وجود فروق ذات دلالة إحصائية لصالح الإناث. كانت اللياقة القلبية التنفسية أفضل لدى الذكور من الإناث على التوالي (51.36 ± 7.4، 49.2±3.8 ملي/كجم/ ق)، مع وجود فروق ذات دلالة إحصائية لصالح الذكور.  كانت قوة القبضة أقوى لدى الذكور من الإناث (39.7 ± 6.9، 23.4 ±4.1 كجم)، مع وجود فروق ذات دلالة إحصائية لصالح الذكور. بينما كانت قياسات المرونة (25.77 ± 8.3، 26.5 ±3.5 سم) لم تكن هناك فروق ذات دلالة إحصائية في المرونة بين الجنسين.
أثر النظام الغذائي في الأداء الرياضي لدى ناشئات أندية كرة القدم في محافظة طولكرم
Authors: عبدو خلود محمد خالد
Published: February 2025

ا
هدف البحث إلى تعرف أثر النظام الغذائي في الأداء الرياضي لدى ناشئات كرة القدم في محافظة طولكرم، وتسليط الضوء على واقع النظام الغذائي لديهن. ولتحقيق ذلك تم تطوير استبانة مكونة من (20) عبارة تقيس أثر النظام الغذائي في الأداء الرياضي لدى ناشئات كرة القدم، وتم استخدام المنهج الوصفي التحليلي، وطُبق البحث على عينة من ناشئات كرة القدم في محافظة طولكرم بلغ عددها (43) تم سحبها عشوائياً من عدة نوادٍ في المحافظة، وأبرز النتائج التي تم التوصل إليها تمثلت بالآتي:

إنّ أثر النظام الغذائي في الأداء الرياضي لدى ناشئات كرة القدم في محافظة طولكرم كان بدرجة مرتفعة بمتوسط حسابي بلغ (11) وانحراف معياري (1.58)،
كما أظهرت النتائج أنه ليس هناك فرق ذو دلالة إحصائية بين متوسطات درجات أفراد العينة وفق متغير متبعي نظام غذائي وغير متبعين.

الكلمات المفتاحية: النظام الغذائي، الأداء الرياضي، ناشئات كرة القدم
The Impact of Diet on Athletic Performance among  Young Female Football Club Players in Tulkarm  Governorate
Summary:
The study aimed to identify the impact of diet on the athletic performance of young female football players in Tulkarm Governorate, and to shed light on the reality of the diet among them. To achieve this, a questionnaire was developed consisting of (20) statements that measure the effect of diet on the sports performance of female football players. The descriptive analytical method was used, and the study was applied to a sample of female football players in Tulkarm Governorate, numbering (43) who were randomly drawn from several clubs in the governorate. The most prominent results reached were as follows:
The effect of diet on the athletic performance of female football players in Tulkarm governorate was high, with an arithmetic mean of (4.11) and a standard deviation of (1.58).
The results also showed that there was no statistically significant difference between the average scores of the sample members according to the variable of dieters and non-dieters.
Keywords: Diet, Sports performance, Female football players
الرياضة المدرسية ودورها في تحسين مهارات التواصل الاجتماعي وعلاقتها بالخجل الاجتماعي لدى تلاميذ المرحلة الثانوية (إناث)
Authors: الطاهر لعور , النظاري محمد حسين
Published: February 2025

هدفت الدراسة إلى التعرف على دور الرياضة في تحسين مهارات التواصل وعلاقتها بالخجل الاجتماعي لدى تلاميذ المرحلة الثانوية الممارسين (إناث) والمعفيين (إناث)، والكشف عن الفروق بين المجموعتين في مهارات التواصل والخجل الاجتماعي، اعتمد المنهج الوصفي، اعتمدت العينة المتاحة وبلغت 92 تلميذة (46 معفية، 46 ممارسة للرياضة)، أما أداة الدراسة هي مقياس مهارات التواصل (أبو أسعد، 2011) ومقياس الخجل الاجتماعي (الأنصاري، 2002)، وتمت المعالجة الإحصائية للبيانات بالحقيبة الإحصائية (Spss)، توصلت الدراسة إلى:

توجد علاقة عكسية متوسطة بين مهارات التواصل الاجتماعية والخجل الاجتماعي لدى تلاميذ المرحلة الثانوية الممارسين (إناث) حيث بلغت قيمة (p=0.00) و(R= -0.47).
توجد علاقة عكسية متوسطة بين مهارات التواصل الاجتماعية والخجل الاجتماعي لدى تلاميذ المرحلة الثانوية المعفيين (إناث) حيث بلغت قيمة (p=0.00) و(R= -0.52).
توجد فروق دالة إحصائيا في مهارات التواصل الاجتماعية بين تلاميذ المرحلة الثانوية الممارسين (إناث) والمعفيين (إناث) لصالح الممارسين حيث بلغت قيمة (p=0.00) و(tc = 3.49).
توجد فروق دالة إحصائيا في الخجل الاجتماعي بين تلاميذ المرحلة الثانوية الممارسين (إناث) والمعفيين (إناث) لصالح الممارسين حيث بلغت قيمة (p=0.00) و(tc = -6.31).
حصة التربية البدنية والرياضية لها دور في تنمية مهارات التواصل الاجتماعي والتقليل من الخجل الاجتماعي لدى تلاميذ (إناث) المرحلة الثانوية.
 
School Sport and its Role in Improving Social Media Skills and its Relationship to Social Shame among High School Female Students
 Abstract
 The study aims to identify the role of sport in improving communication skills and its relationship to social shame among high school female students( practicing and nonpracticing) and to reveal the differences between the two groups in communication and social shyness skills. The study adopted the descriptive approach. The sample reached 92 students (46  nonpracticing, 46 practicing), while the study tools adopted are the means of communication skills (Abu Asaad, 2011) and the social shame scale (Al -Ansari, 2002). The study concluded that
 there is an average counter -relationship between social communication skills and social shame among high school female students, as the value of (P = 0.00) and (R = -0.47).
 There is an intermediate adverse relationship between social communication skills and social shame among high school students, as the value of (P = 0.00) and (R = -0.52).
 There are statistically significant differences in social communication skills between high school practicing students  and nonpracticing  in favor of practicing femalestudents, as the value of (P = 0.00) and (TC = 3.49) reached.
 The share of physical and sports education has a role in developing social media skills and reducing social shyness among female students of the secondary stage.
 Key words: communication skills, social shame, physical and sports education, high school students