bluuebunny/crossref_metadata_2025 huggingface dataset:
CHALLENGES TEACHERS EXPERIENCE IN TEACHING ENGLISH SECOND LANGUAGE IN SECONDARY SCHOOLS IN THE NORTHWEST PROVINCE
Authors: Adeleke Ife Jesuseun , N. Onyebuchi Chisom.
Published: April 2024

The current study conducts a rigorous investigation into the multitude of challenges encountered by teachers within English as a Second Language (ESL) classrooms. Moreover, it seeks to uncover the multitude of factors that influence learners’ English language proficiency both within and beyond the educational environment. A comprehensive discussion regarding the instructional methodologies utilized by teachers and their individual approaches to ESL teaching is also included within the scope of this research. Centering the narrative on ESL teachers’ perspectives, a qualitative research methodology was deployed. This involved conducting in-depth interviews with ESL educators from three distinct schools located within the Northwest Province of South Africa, thereby ensuring a rich, context-specific understanding of the challenges at hand. Key findings unearthed from the research indicate a myriad of contributing factors that influence a learner’s ESL acquisition. These encompass the learners’ proficiency in their native language at the initial stages of ESL instruction, their socio-economic backgrounds, the influence and contribution of parents, and the availability of educational resources within their respective schools. In light of these findings, several recommendations are proposed to address the prevalent challenges in teaching and learning ESL in the Northwest Province of South Africa. These include the provision of in-service training for ESL teachers to enhance their pedagogical skills and strategies, the establishment of reading clubs to foster a culture of reading among learners, the creation of book banks to address resource constraints, and the active involvement of parents in monitoring their children’s academic progress. These proposed measures aim to create a more supportive and conducive environment for effective ESL instruction within the region.
COMMUNICATIVE LANGUAGE COMPETENCE AND ENGLISH LANGUAGE USAGE OF JUNIOR HIGH SCHOOL LEARNERS OF SAN PABLO COLLEGES
Authors: T. Gutierrez Gianne Audrey , P. Gesmundo Joseph Christian
Published: April 2024

The study briefly investigated the communicative language competence and English language usage of Junior High School learners (JHS) of San Pablo Colleges. The study is considered essential to help language teachers cultivate and enhance students’ communicative competence in order to ensure maximum participation and use of the target language despite the current situation in which students may approach speaking as a means of settling social disputes and forging relationships with others in the near future. Communicative language competence focused on areas such as grammar competence, discourse competence, sociolinguistic competence and strategic competence while English language usage focused on the extent of usage at home, in different platforms, and in the community. A descriptive quantitative research design was employed in the study which was participated by all JHS learners of San Pablo Colleges through complete enumeration. The JHS learners exhibits a positive result in the Communicative Language Competence. They were found to be advanced in grammar and sociolinguistic competence. While in language usage, the students were found to often use the English language in areas such as: at home, in the different platforms, and in the community. Therefore, it was found that there is a moderate positive competence between the Communicative Language Competence and English Language Usage. It implies that learners are able to speak fluently and accurately and are able to exhibit an advanced foundation of the Prosodic features of speech, and vocabulary
HONING SCIENCE AND LANGUAGE SKILLS AMONG STUDENT NURSES THROUGH A STUDY PARTNER IN BIOCHEMISTRY
Authors: L. Lunar Noemi , D. Abril Ma. Lourdes , Maningas Ma. Gloria
Published: April 2024

Many nursing students struggle with science and language skills, leading to poor academic performance, reduced confidence, and challenges in clinical practice. Educators develop effective instructional materials that engage students and provide opportunities for active learning. This study explored the use of an instructional material based on the 5E’s model to hone science and language skills among student nurses. Towards the end of the semester, a total of 103 sampled students were asked through a survey to assess how effective the study partner used was in honing science and language skills. The results showed that the use of the instructional material based on the 5E’s model led to honing of science and language skills among nursing students. The study contributes to the literature on effective teaching strategies for nursing education and provides practical recommendations for educators. Overall, this study highlights the importance of effective instructional materials that engage students and provide opportunities for active learning in honing science and language skills among student nurses. The 5E’s model is a promising approach that can enhance student learning outcomes and help nursing students develop the skills they need to communicate effectively in clinical practice.
LANGUAGE AS A TOOL FOR MULTICULTURAL UNDERSTANDING IN MANAGEMENT: A REVIEW OF CURRENT PRACTICES
Authors: Unachukwu Chika , Okunade Beatrice Adedayo , Osawaru Blessing , Akinwolemiwa Deborah Idowu , Eloghosa Stephen Osawaru
Published: April 2024

This research paper explores the role of language as a pivotal tool for multicultural understanding in management. It examines current practices and trends and investigates how global companies implement language policies, training programs, and communication technologies to address challenges and leverage opportunities. The integration of multilingualism into organizational policies and the impact of enhanced virtual communication tools are analyzed. Challenges include potential miscommunication and unequal language proficiency distribution within teams. Opportunities for improvement involve AI language tools, continuous learning cultures, and fostering inclusivity. The paper concludes by emphasizing the strategic importance of language in navigating the complexities of multicultural management. It provides insights for future research and managerial strategies.
CROSS-CULTURAL COMMUNICATION IN MANAGEMENT: A REVIEW OF STRATEGIES ENHANCED BY FRENCH LANGUAGE AND MULTICULTURAL EDUCATION
Authors: Unachukwu Chika , Akinwolemiwa Deborah Idowu , Ijiga Amina Catherine , Osawaru Blessing , Okunade Beatrice Adedayo
Published: April 2024

This research paper explores the pivotal role of cross-cultural communication in management, emphasizing the strategic significance of language, multicultural education, and tailored strategies. Investigating historical contexts and contemporary dynamics, the paper uncovers effective cross-cultural communication’s challenges, benefits, and outcomes. The transformative impact on organizational culture and success is evident from improved team performance to strengthened global market presence. The recommendations underscore the importance of cultural competency training, inclusive leadership, technology integration, and continuous education. Framed as an ongoing journey, the paper concludes that embracing cross-cultural communication is essential for fostering inclusive, innovative, and resilient organizations in our interconnected global landscape.
Expectativas y valoraciones sobre el contexto de aprendizaje. Un estudio longitudinal en carreras de ingeniería
Authors: Schlegel Daiana , Paoloni Paola Verónica , Donolo Danilo
Published: April 2024

El abandono de los estudios universitarios durante los primeros años de cursada, afecta a las carreras de grado y las ingenierías no son la excepción. Las percepciones y valoraciones que construyen los diferentes integrantes del contexto de aprendizaje tienen un papel fundamental al definirlos. Con este trabajo se pretendió conocer cómo evolucionan las expectativas y valoraciones de estudiantes de ingeniería respecto de tres dimensiones del contexto instructivo: profesores, tareas y evaluaciones. Se consideró el período comprendido entre el ingreso y los dos primeros años de cursada. Se trabajó con todos ingresantes de la cohorte 2018 de la Facultad de Ingeniería de la Universidad Nacional de Río Cuarto (UNRC). Los datos fueron recabados mediante el cuestionario Frases Incompletas sobre Expectativas y Percepción del Contexto. Los análisis se realizaron mediante el software IRaMuTeQ e identificando categorías emergentes con el software ATLAS.TI. Los hallazgos obtenidos sugieren senderos promisorios para el diseño de contextos educativos potentes en sus posibilidades de promover en los estudiantes un mayor compromiso con sus aprendizajes.
situación actual en el Ecuador alrededor de la complementariedad entre Ingeniería Civil y Ciencias Sociales dentro del sistema superior de educación
Authors: Albuja Sánchez Jorge David , Gómez Urrego José David , Haro Samaniego Camila Belén , Rodríguez Terán Paulina , Mantilla Nicolás
Published: April 2024

Este artículo presenta los resultados de la primera investigación que apunta a mapear el estado actual de la educación en el Sistema de Educación Superior del Ecuador dentro de las carreras de Ingeniería Civil en función de la complementariedad desarrollada en la formación que reciben los ingenieros en relación a las ciencias sociales. Mediante un acercamiento metodológico mixto se han analizado los currículos de 23 Universidades del sistema nacional de educación superior que ofrecen la carrera de Ingeniería civil para analizar la oferta de materias enfocadas en Ciencias Sociales y la importancia de las mismas dentro del currículo. Para complementar este análisis se han realizado entrevistas semi-estructuradas con 60 actores, entre ellos estudiantes, profesores y autoridades académicas de estas Universidades para comprender sus perspectivas acerca del estado actual y el potencial a futuro de colaboración interdisciplinar entre la Ingeniería Civil con las ciencias sociales.
Landscape-forming lithogenic-geomorphologic basis of the Munku-Sardyk mountain massif (Eastern Sayan)
Authors:   Irkutsk State University, Kovalenko S.N.
Published: April 2024

On the basis of more than 20 years of research, systematically processed detailed information on geological-geomorphological (lithological-geomorphological) conditions of formation of landscapes of the high-mountainous Munku-Sardyk massif is given, as well as their working classification.
Islamic Renewal and Reformation
Authors: Haqq Muhammad Valiyyul , Rahimin Affandi Abdul Rahim
Published: April 2024

This article discusses the renewal of civilization which is an integral part of Islamic thought. Using the qualitative analysis method, this literature review found several things about the meaning, meaning and origins of renewal in Islamic history. The relationship between the renewal of thought and the concept of ijtihad is also discussed, as well as how this renewal is manifested in the writings of Islamic thinkers. This article develops reform formulations and guidelines that contemporary Muslims must strive for in articulating the goal of harmony between civilizations and their cooperation for the common good.
Peran Media Sosial Sebagai Ruang Publik: Tinjauan Filosofis Gagasan Ruang Publik Jürgen Habermas
Authors: Setiawan FX. Rudi
Published: April 2024

Jürgen Habermas is a second generation Frankfurt critical theory thinker who offers a new paradigm of critical theory, namely communication. He made an important contribution to the democratic life of complex and pluralistic contemporary society through his theory of communicative action. It offers a procedure for communicating through rational discourse to reach an intersubjective agreement. In a modern democratic country, public space becomes a forum where public opinions and aspirations are conveyed through rational argumentation as a form of control by citizens over the government. This public space is independent and free from state or market control. This article is an analysis of social media and its potential role as a public space, using Habermas’ theoretical framework. Social media has the potential to become a political public space because of its participatory character. Even though implementing social media as a public space is still difficult, social media still has a big influence on democracy and social change. Therefore, social media users need to have and develop their social media literacy which is based on the principles of solidarity, criticality and caution.
Melihat ‘Yang Banyak’ pada Web3 melalui Pemikiran Antonio Negri
Authors: Aprianti Penti , Bawotong Anthonio Calvin
Published: April 2024

Modern culture, which began to develop since the 18th century, became a catalyst for the growth of information technology systems, especially the internet, which has now reached the Web 3.0 or Web3 level. At this level, the internet becomes a decentralised space when users have complete autonomy and control over the data they share consensually. However, because it is a force steeped in exploitative and manipulative agendas, Web3 is potentially vulnerable to commodity fetishism and perhaps even a return to forms of domination through capital accumulation. As a result, elements in Web3 that were promoted as resistance to internet privatization have instead become opportunities for exploitative parties to accumulate wealth. This article delves deeper into how Web3 shows the tension between dominant currents and resistance to global multinational power systems. In this context, the authors use Antonio Negri’s perspective in Empire and Multitude to investigate the complex dynamics that occur. By understanding how Web3 interacts with dominant forces and their resistance, one can explore the potential and challenges faced in positioning the development of the internet towards a more inclusive and equitable realm.
Book and Film Reviews
Authors: Bawono Haryo Tejo
Published: April 2024

Book & Film Reviews is a column in "MELINTAS" containing reviews of books and films published recently that bring different interpretation and inspiration to the fields of philosophy and religion.
Preface
Authors: Granat Janusz
Published: April 2024

Preface
CardS4: modal theorem proving on Java smart cards
Authors: Goré Rajeev Prabhakar , Nguyˆen Phuong Thˆe
Published: April 2024

We describe a successful implementation of a theorem prover for modal logic S4 that runs on a Java smart card with only 512 KBytes of RAM and 32 KBytes of EEPROM. Since proof search in S4 can lead to infinite branches, this is ``proof of principle`` that non-trivial modal deduction is feasible even on current Java cards. We hope to use this prover as the basis of an on-board security manager for restricting the flow of ``secrets`` between multiple applets residing on the same card, although much work needs to be done to design the appropriate modal logics of ``permission`` and ``obligations``. Such security concerns are the major impediments to the commercial deployment of multi-application smart cards.
Asymmetric cryptography and practical security
Authors: Pointcheval David
Published: April 2024

Since the appearance of public-key cryptography in Diffie-Hellman seminal paper, many schemes have been proposed, but many have been broken. Indeed, for many people, the simple fact that a cryptographic algorithm withstands cryptanalytic attacks for several years is considered as a kind of validation. But some schemes took a long time before being widely studied, and maybe thereafter being broken. A~much more convincing line of research has tried to provide ``provable`` security for cryptographic protocols, in a complexity theory sense: if one can break the cryptographic protocol, one can efficiently solve the underlying problem. Unfortunately, very few practical schemes can be proven in this so-called ``standard model`` because such a security level rarely meets with efficiency. A convenient but recent way to achieve some kind of validation of efficient schemes has been to identify some concrete cryptographic objects with ideal random ones: hash functions are considered as behaving like random functions, in the so-called ``random oracle model``, block ciphers are assumed to provide perfectly independent and random permutations for each key in the ``ideal cipher model``, and groups are used as black-box groups in the ``generic model``. In this paper, we focus on practical asymmetric protocols together with their ``reductionist`` security proofs. We cover the two main goals that public-key cryptography is devoted to solve: authentication with digital signatures, and confidentiality with public-key encryption schemes.
Applying the relational modelling and knowledge-based techniques to the emitter database design
Authors: Dudczyk Janusz , Matuszewski Jan , Wnuk Marian
Published: April 2024

The appropriate emitter database is one of the most important elements in the present electronic intelligence (ELINT) system. This paper provides an overview of the relational modelling, which is used to construct the emitter database for current ELINT systems. The method described, delivers the entities` relational diagram that is independent from the manner of the data storage in further process of implementation. This approach ensures the integrity of the measured data. The process of final emitter identification is based on ``the knowledge-based approach`` which was implemented during the process of constructing the database.
Evaluation of near field of the GSM base station antennas in urban environment
Authors: Wójcik Dariusz
Published: April 2024

A simple and efficient method for evaluation of near field of the GSM base station antennas in urban environment is presented in this paper. The method is based on the replacement of panel antenna with a discrette linear array. Moreover, the geometrical optics approach is used to consider the influence of environment. The approximate results are found to be in excellent agreement with the results obtained by using the method of moments (MoM). Presented method can be successfully used for fast evaluation of exposure to electromagnetic fields emitted by the GSM base station antennas in urban environment.
Optical control of semiconductor synchronized microwave oscillators in the power suppression mode
Authors: Usanov Dmitri A. , Skripal Alexander V. , Abramov Anton V.
Published: April 2024

The influence of optical radiation on the performance of the synchronized microwave Gunn-diode oscillator in the coherent signals subtraction mode has been described theoretically and investigated experimentally. The high sensitivity of the oscillator characteristics to the change of the optical intensity affecting the semiconductor diode structure has been shown. It is suggested to use this mode for the creation of optoelectronic microwave systems with the controlled amplitude and phase of the output signal and for the high-accuracy indication of optical radiation.
Reliability and low-frequency noise measurements of InGaAsP MQW buried-heterostructure lasers
Authors: Pralgauskait˙e Sandra , Matukas Jonas , Vilius Palenskis  , Vyšniauskas Juozas , Šermukšnis Emilis , Letal Gregory , Mallard Robert , Smetona Saulius
Published: April 2024

A laser diode reliability test based on the measurements of the low-frequency optical and electrical noise, and their correlation factor changes during short-time ageing is presented. The noise characteristics reveal obvious differences between the stable and unreliable lasers operated near the threshold region. An excessive Lorentzian type noise with negative correlation factor at the threshold could be one of the criteria for identifying unreliable lasers. The behavior of unreliable lasers during ageing could be explained by migration of point recombination centres at the interface of an active layer, and by the formation of defect clusters.
A 24 GHz PHEMT-based oscillator
Authors: Lewandowski Arkadiusz , Mwema Wilfred , Kompa Günter , Wiatr Wojciech
Published: April 2024

We present a systematic nonlinear procedure for designing microwave oscillators utilising a nonlinear PHEMT model, the negative resistance approach and the describing function concept. The procedure is applied in the design of a 24 GHz oscillator, which is then realised in hybrid technology. Measurement results show -6% shift in the frequency but an acceptable agreement in the output power. A detailed analysis shows that the frequency shift arises mainly from inadequate CAD models in the K band, for the microstrip components employed in our design.
Bandwidth broker extension for optimal resource management
Authors: Sohail Shaleeza , Jha Sanjay
Published: April 2024

Bandwidth broker (BB), resource manager of differentiated services domain cannot provide per domain behavior (PDB) attribute information to customers and neighboring domains at the time of service level agreement (SLA) negotiation. Extending BB`s functionality to calculate PDB attributes can help it to negotiate SLAs dynamically and efficiently. Using current measurements or historic data about PDB attributes, bandwidth broker can perform off-line analysis to evaluate the range of quality of service (QoS) parameters that its domain can offer. Using these values BB can perform optimal capacity planning of the links and provide better QoS guarantees.
A concept of Differentiated Services architecture supporting military oriented Quality of Service
Authors: Kwiatkowski Marek
Published: April 2024

This paper presents a concept of IP Differentiated Services (DiffServ) architecture in conjunction with bandwidth brokerage and policy based network management, all aimed at efficient and flexible provision of the military oriented Quality of Service (M-QoS) features in the Australian Defence (strategic) wide area network and its satellite trunk interconnections with the tactical domain. Typical DiffServ functions are analysed in the paper with regard to their roles in offering M-QoS. Some preliminary simulation results of applying these mechanisms to achieve traffic policing and differentiation for (UDP) video traffic streams, are also presented. Finally, the paper proposes the use of bandwidth brokerage in each DiffServ domain to facilitate automatic Service Level Specification (SLS) arrangements with end-user applications, and policy based network management to support the flexible implementation of bandwidth brokerage.
Adaptive handover control in IP-based mobility networks
Authors: Park Taeyeon , Dadej Arek
Published: April 2024

In this paper, we propose framework for an adaptive handover control architecture (AHCA), which aims at enhancing overall IP handover performance while maximising utilisation of resources in wireless access networks. The IP handover procedures in the AHCA adapt dynamically to network conditions, as well as to a wide range of user profiles and application quality of service (QoS) requirements. To confirm our expectations that the AHCA will bring performance benefits in heterogeneous mobile IP networking environment, we have investigated basic performance characteristics of different handover mechanisms. The preliminary simulation results demonstrate that the AHCA will bring significant performance improvements as compared with non adaptive IP handovers.
Briefly on the GUHA method of data mining
Authors: H´ajek Petr
Published: April 2024

The paper gives brief, user-oriented, information on the GUHA method.
A world according to artificial neural networks
Authors: Schuster Alfons
Published: April 2024

This paper presents results from a preliminary study in the field of artificial neural networks (ANN). The overall aim of our work relates to the field of cognitive science. In this wider framework we try to investigate, reason about, and model cognitive processes in order to obtain a better understanding of the major processing device involved - the human brain. In terms of content this paper presents a novel ANN learning approach. Note that throughout the paper we assume supervised learning. In contrast to the classical ANN learning approach where an ANN algorithm alters an initial random weight assignment until a reasonable solution to a problem is obtained this approach does not alter the initial random weight assignment at all, but provides a solution to the problem by transforming the actual input data. The approach is applied to perceptrons and adalines and its quality is demonstrated on simple classification problems.
Contextual probability
Authors: Wang Hui
Published: April 2024

In this paper we present a new probability function G that generalizes the classical probability function. A mass function is an assignment of basic probability to some context (events, propositions). It represents the strength of support for some contexts in a domain. A context is a subset of the basic elements of interest in a domain - the frame of discernment. It is a medium to carry the ``probabilistic`` knowledge about a domain. The G function is defined in terms of a mass function under various contexts. G is shown to be a probability function satisfying the axioms of probability. Therefore G has all the properties attributed to a probability function. If the mass function is obtained from probability function by normalization, then G is shown to be a linear function of probability distribution and a linear function of probability. With this relationship we can estimate probability distribution from probabilistic knowledge carried in some contexts without any model assumption.
Preface
Authors: Traczyk Wiesław
Published: April 2024

Preface
An effective method of channels assignment for third generation cellular system
Authors: Amanowicz Marek , Gajewski Piotr Z.
Published: April 2024

An original hybrid method of channels assignment for DS-CDMA system is discussed in the paper. This method combines standard PN codes assignment policy and dynamic channel assignment procedure that minimise the cost of channel assignment. OPNET simulation model DS-CDMA system was used for assessment of the hybrid method. The results of simulation presented in the paper confirmed that the proposed method importantly improves the quality of services in the third generation cellular system.
Interfacing war game simulations with tactical C2 systems - dream or reality?
Authors: Snajder Milan , Holden Philip W.
Published: April 2024

Decision making process in current tactical C2 systems is base on planning process of commanders and their staff. Improving tactical decision making by interfacing war game simulations with tactical C2~systems is achievable. Commander can review the results of the simulation and subsequently modify the tactical plan. Previously, the use of "training" simulations was not a viable solution to real world decision making due to the lengthy time required to input all of the combat entities, the unit organizations and personnel dispositions, the equipment configurations, status of the units and equipment, and the distribution of the available supplies. Modern C2~systems have all of this information stored in the common system databases, and this information can be used to instantiate and populate the simulation through an electronic adaptation of the data structures to match the requirements of the constructive simulation. This paper will provide description of system approach of interfacing simulation and C2 system to improve decision-making.
A study of differences between bent functions constructed using Rothaus method and randomly generated bent functions
Authors: Grocholewska-Czuryło Anna
Published: April 2024

Bent functions, having the highest possible nonlinearity, are among the best candidates for construction of S-boxes. One problem with bent functions is the fact that they are hard to find among randomly generated set of Boolean functions already for 6 argument functions. There exist some algorithms that allow for easy generation of bent functions. The major drawback of these algorithms is the fact that they rely on deterministic dependencies and are only able to generate bent functions belonging to one specific class. In our paper we present an efficient generator of random bent functions of more than 4 arguments. Resulting functions are not bounded by constraints described above. The generator operates in algebraic normal form domain (ANF). We also present our result on comparing the performance of S-boxes build using our bent function generator versus a standard method of bent function construction. We also give some directions for further research.
O que são ecossistemas? Uma abordagem a partir da literatura de gestão e inovação
Authors: Coletto Camila , Caliari Leonardo , Callegaro-de-Menezes Daniela
Published: April 2024

A literatura acadêmica apresenta diferentes proposições conceituais, revisões sistemáticas e análises do estado da arte que sistematizam o fenômeno dos ecossistemas e contribuem para a sua consolidação como teoria. Nesse sentido, o objetivo deste ensaio teórico é clarificar as discussões sobre ecossistemas, apresentando um panorama conceitual sobre o tema e suas aplicações na área de gestão e inovação. Foram enfatizadas publicações dos últimos cinco anos (2018 – 2022), bem como obras clássicas que tratam da temática e que contribuíram na evolução da utilização do conceito na área de gestão e inovação. Após uma visão geral do que são os ecossistemas e de suas diferentes proposições conceituais, incluindo as três diferentes gerações de estudos — a) construção, b) experimentação e c) compreensão —, discutiram-se os quatro principais tipos de ecossistemas: negócios, inovação, empreendedorismo e conhecimento, bem como seus níveis de análise — estratégico e regional. O artigo também traz exemplos de aplicações dos ecossistemas e chama a atenção para a utilização adequada dos termos. Por fim, sugerem-se possibilidades de futuras pesquisas empíricas e contribuições para os estudos de ecossistemas, a fim de consolidar a teoria no contexto da gestão e inovação.
The Effect of Organizational Culture of Early Childhood Education Institutions on Early Childhood Teachers' Intention to Report Child Abuse and their Behavior
Authors:   Korean Society for Young Children Becoming Curriculum, Kim Hyun-su , Yoo Ji-eun
Published: April 2024

This study investigated the effect of organizational culture of early childhood education institutions on early childhood teachers' intentions to report child abuse and reported behavior. To this end, an online questionnaire was conducted on 320 early childhood teachers on the organizational culture, intentions to report child abuse, and reported behavior of early childhood education institutions. Descriptive statistics, t-test, one-way variance analysis, chi-square test, correlation analysis, and multiple-term analysis were conducted for data analysis. As a result, there was an average difference between variables according to the demographic characteristics of the study subjects, such as age, experience, and child abuse education time, and it was found that with regard to organizational culture, group culture had a significant effect on the intention to report child abuse, and rational culture had a significant effect on child abuse reporting behavior. Based on these results, a plan was proposed to increase the child abuse report rate of early childhood teachers in suspected cases of child abuse.
Teaching English Tenses in EFL Environment Through Jeopardy Game: A Game-Based Learning Approach to Second Language Acquisition
Authors: Wati Rina , Bunau Eusabinus , Rahmani Eka Fajar , Sudarsono Sudarsono , Husin Syarif
Published: April 2024

Educational methodologies have continually evolved to accommodate the diverse needs of learners. One such evolution has seen the rise of game-based learning, aiming to make education more interactive and engaging. This research focused on determining the efficacy of the Jeopardy game in enhancing the understanding of the simple present tense among seventh-grade students at SMP Negeri 7 Sungai Ambawang during the Academic Year 2022/2023. Using a pre-experimental research design, this study delved into the potential advantages of game-based learning over traditional teaching methods. A sample size of 25 students from class VII A was meticulously chosen to ensure the results' consistency and accuracy. To measure the students' grasp of the simple present tense both before and after the Jeopardy game intervention, a multiple-choice test, consisting of 20 items, was administered. Each item in the test offered four options (a, b, c, and d) for students to choose from. Statistical analysis of the gathered data resulted in compelling outcomes. The null hypothesis (H0), which posited that the Jeopardy game would have no significant impact on the students' understanding of the simple present tense, was soundly rejected. In contrast, the alternative hypothesis (Ha), suggesting the game's effectiveness, was accepted. This conclusion was bolstered by a notable t-value of 9.62, surpassing the critical t-table value of 2.064 at 24 degrees of freedom with a 5% significance level. Furthermore, the study highlighted a strong effect size of 1.9, indicating the game's substantial impact on learning.
Lecturer’s Perception on the Integration of 21st Century Learning Skills in the Teaching of English Prose
Authors: Hasbi Muhammad , Mahmud Murni , Halim Abdul
Published: April 2024

This study aims at investigating lecturer’s perception on the integration of 21st century learning skills or 4Cs in the teaching of English prose. This research employed a descriptive qualitative research design with a single case study approach. A semi-structured in-depth interview was used to obtain data from the subject of the research and the data was analyzed by using Braun and Clarke’s six steps thematic analysis. The result of the research shows that (a) the lecturer has a positive perception on the integration of the 4Cs in the teaching of English prose; (b) the lecturer has a good perception and understanding on the content of the 4Cs; and (c) the lecturer also has good perception on the implementation of the 4Cs in the teaching of English prose by identifying four key elements related to the integration of the 4Cs in the teaching of English prose. The expressed perception aligns with the implementation of 4Cs in the teaching of English prose, where the lecturer strives to design English prose learning activities that are tailored to the elements of 4Cs to ensure that the target of improving students' 4Cs skills can be achieved. The present study implies the positive evaluation and comprehension of the lecturer, combined with the recognition of essential components for application, underline the prospect of expanding the quality of English composition education.
Integrating Culture into Language Instruction: Enhancing Speaking Skills at SMAN 3 Pangkalpinang
Authors: Akbar Lingga Oka , Hermansyah Hermansyah , Mayasari Santi
Published: April 2024

This study explored the integration of cultural components in speaking skills instruction at SMAN 3 Pangkalpinang. Utilizing a descriptive qualitative approach, data was sourced from a questionnaire given to 130 students and interviews with two teachers. Secondary data was extracted from documentation. Multiple cultural components were identified as beneficial for speaking instruction, including intellectual values, lifestyle behaviors, media, artistic values, family, minor values, major values, and formal values. These components exhibited mutual support, rendering them inseparable. Both educators and students acknowledged the effectiveness of integrating these components in enhancing English oral proficiency. The intertwined nature of the cultural components suggests a need for a holistic approach to language instruction, emphasizing both linguistic and cultural elements. Educational institutions should consider adapting their curricula to incorporate these components, ensuring a comprehensive understanding of language and its associated cultural nuances. Furthermore, educators require training to effectively weave these components into their teaching strategies. The unanimous positive feedback indicates that such integration not only bolsters linguistic capabilities but also enriches overall communication skills. Incorporating cultural components into language instruction presents a promising strategy for enhancing speaking skills, with significant implications for curriculum design, pedagogical approaches, and improved language outcomes.
Investigating the Influence of Explicit Grammar Instruction for Indonesian EFL Students’ Academic Writing Skills
Authors: Rosmiaty Rosmiaty , Ratnawati Ratnawati , Yuriatson Yuriatson , Angraeny Lusy , Azani Farah Muthiah
Published: April 2024

Writing, as a fundamental skill in language acquisition, is intrinsically linked with grammar. For English as a Foreign Language (EFL) learners, especially those from linguistically diverse backgrounds like Indonesia, mastering grammar is both crucial and challenging. While the significance of grammar in writing is well-documented, there is a noticeable gap in research focusing on the specific needs and challenges of Indonesian EFL students. This study aimed to investigate the impact of explicit grammar instruction on the academic writing skills of Indonesian EFL students. It sought to identify specific grammatical challenges faced by these students, assess the effectiveness of targeted grammar instruction, and understand the strategies employed by learners to navigate these challenges. A qualitative research approach was employed, with purposive sampling selecting seven active grammar class attendees from the 6th semester of ABA UMI. Data collection instruments included observations, open interviews, writing tests, and documentation review. An interactive model of analysis was used for data interpretation. Preliminary results indicate that while all participants had foundational grammar knowledge, challenges persisted, especially with certain verb tenses. Explicit grammar instruction showed positive impacts on their writing skills, with real-world tasks enhancing the applicability of learned grammar. Participants also showcased diverse strategies to overcome grammatical challenges, underscoring the need for flexible instructional approaches. Explicit grammar instruction plays a pivotal role in enhancing the academic writing skills of Indonesian EFL students. Recognizing specific challenges and aligning instruction with real-world tasks can further optimize learning outcomes. This study offers valuable insights for educators, curriculum designers, and EFL learners, emphasizing the need for targeted, context-specific grammar instruction.
Enhancing Speaking Proficiency through Kampus Mengajar: Empirical Insights from Bosowa University's English Education Department
Authors: Usman Misnawaty , Idawati Idawati , Muhammad Achmad Fajar
Published: April 2024

This qualitative study explores the influence of the Kampus Mengajar program, under the broader Kampus Merdeka-Merdeka Belajar initiative, on the development of speaking skills among students at the University of Bosowa's English Education Department. Conducted with a cohort of 12 students who completed the program, the research employed a saturated sampling technique to ensure a comprehensive understanding of the participants' experiences. Data were gathered through questionnaires and in-depth interviews, followed by a thematic analysis as per Braun's framework to interpret the findings. The results indicate a notable improvement in students' speaking abilities, attributed to the immersive, practical experiences provided by the Kampus Mengajar program. Participants not only enhanced their linguistic skills but also developed key soft skills such as leadership and teamwork, underlining the program's holistic impact on their educational journey. The program's multifaceted approach also enabled students to engage in diverse educational activities, positively influencing their teaching skills and overall educational experience. This study highlights Kampus Mengajar's effectiveness in bolstering speaking proficiency, suggesting its potential as a model for similar educational programs.
Priorytet własności nad rynkiem – ekonomia według Gunnara Heinsohna
Authors: Schulz Justyna
Published: April 2024

Autorka w artykule analizuje alternatywną wobec neoklasycznego modelu teorię „ekonomii Własności” stworzoną przez Gunnara Heinsohna i Otto Steigera. „Ekonomia Własności” wskazuje na znaczenie techniki generowania kapitału dla rozwoju gospodarki rynkowej. Heinsohn i Steiger argumentują, że rynek usług, towarów czy rynek pracy są pochodną transakcji kapitałowych. Ich podłożem nie są nagromadzone oszczędności, ale możliwość zabezpieczania kontraktów finansowych poprzez skodyfikowane prawnie i egzekwowalne tytuły własności majątku. Stąd ich propozycja, aby nazywać współczesny system ekonomiczny ekonomią Własności, gdyż na bazie własności odbywają się procesy finansowania rozwoju gospodarki, skutkujące powstawaniem odpowiednich rynków. Szczególnie Heinsohn podkreślał, że różnica między krajami wysokorozwiniętymi i „doganiającymi” nie leży w ilości nagromadzonego w przeszłości kapitału i zebranych oszczędności, ale w obowiązujących regulacjach prawnych zachęcających do aktywizowania własności w celach finansowych. Błędnie zakłada się, że kraje „na dorobku” zdane są na rozwój poprzez import kapitału. Rezygnacja z krajowych procesów generowania kapitału w zamian za jego import utrwala wtórność tych gospodarek wobec tych, które generują swój kapitał w ramach krajowych regulacji. „Ekonomia Własności” pokazuje alternatywę wobec „bezalternatywnej” strategii rozwoju poprzez import kapitału, co jest szczególnie aktualne w obliczu konieczności sfinansowania zielonej transformacji czy odbudowy Ukrainy.
Wojny wygrywa się dziećmi
Authors: Heinsohn Gunnar
Published: April 2024

Autor zajmuje się zmianami sytuacji demograficznej Europy na przestrzeni ostatnich sześciuset lat. Wskazuje znaczenie bulli Innocentego VIII dla wyjścia z demograficznej zapaści w XV wieku. Opisuje konsekwencje polityczne i gospodarcze dużego przyrostu naturalnego w czasach nowożytnych. Zestawia współczesne trendy demograficzne w krajach Bliskiego Wschodu i Afryki z trendami w świecie zachodnim oraz wskazuje na konsekwencje tego stanu rzeczy dla współczesnej i przyszłej Europy.
Study of fish feed pelleting process in a basket granulator
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, BRAGINETS SERGEY V.
Published: April 2024

The production of pelleted aquaculture feeds from wet raw materials should reasonably be carried out in a basket granulator. The operation process of the basket granulator is not well studied. Rational parameters of its operation have no scientific grounds. A basket granulator is designed for pelleting of wet raw materials and producing feed for fish and their fry in the form of pellets with a diameter of 0.5 of 2 mm and a moisture content of 25 to 40%. Experimental studies were carried out to determine rational parameters of pelleting that provide high productivity. The pelleting process of wet raw material was studied at the rotation frequency of three extrusion blades of the granulator 37.8, 45.8, and 50.3 rpm and efficiency, respectively, 231, 274, and 291 kg∙h-1 . It has been established that the process of pellet formation in the basket granulator is cyclic and consists of pellet formation, reverse movement of material, and relaxation. Increasing the speed of the granulator’s working parts will lead to a decrease in the cycle duration of the impact of the parts on the material due to a decrease in the relaxation period, while the duration of the periods of pellet formation and reverse movement of the material remain constant. The duration of the relaxation period and the whole cycle of impact of the parts decrease almost linearly when increasing the rotational speed, but their duration decreases insignificantly when the frequency exceeds 47 rpm. The efficiency of the basket granulator can be increased both by increasing the number of working parts and increasing their rotary speed, but these methods have limitations associated with increasing the energy intensity of the process and the granulator design. The influence of rheological properties of raw materials and their moisture content on the pelleting process should be studied in the course of further research to justify the rational duration of periods in the working cycle of the basket granulator
Diagnostics of electrotechnical components of hydraulic equipment: efficiency of complex approach
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Rednikov S. N.
Published: April 2024

Diagnostics of electrical components of hydrotechnical equipment used in agricultural production within the planned maintenance intervals with continuous analysis of residual resource is useful for reducing equipment operation costs. The use of inexpensive universal diagnostic equipment in conjunction with primary analysis of the state of units makes it possible to detect 60 to 80% of pre-failure states. To ensure efficient application of complex approach to primary diagnostics of electrical components of hydraulic equipment used in agricultural production, the authors considered the most common electric motors of pumping units, electrohydraulic distributors and switching equipment. Complex diagnostics included the use of a thermal imager, vibration signal processing systems and current signal control systems. The vibrograms of equipment control points were analyzed, the state of bearing units, cavitation characteristics of pumps were assessed by methods of acoustic and vibration diagnostics, hydraulic equipment leaks were searched, power cables breakdown zones were detected in accordance with methodical instructions for determining the breakdowns of power cables with voltage up to 10 kV RD34.20.516‑90. The article shows the possibilities of applying the diagnostics methodology based on surface thermograms to determine typical defects. Particularly discussed are the parameters of current signals from the electromagnet coils observed in case of distribution equipment malfunction. The authors give comparative evaluation of diagnostics methods with calculated efficiency determination. It is established that the method of combined diagnostics using the analysis of external thermal fields can halve the time of preliminary diagnostics of faults with a stable forecast of the failure time 2‑3 months before the critical state. This reduces the costs for detection of unit failures and simplifies the planning of maintenance procedures.
Rapid molecular epidemiology investigations into two recent measles outbreaks in Israel detected from October 2023 to January 2024
Authors: Bucris Efrat , Indenbaum Victoria , Levin Tal , Kanaaneh Yara , Friedman Keren , Kushnir Tatyana , Sheffer Rivka , Savion Michal , Salama Matanelle , Di-castro Noa , Labay Kozita , Butera Maya , Shihada Baraah , Mor Zohar , Lustig Yaniv , Zuckerman Neta S.
Published: April 2024

Between late 2023 and early 2024, two measles outbreaks occurred in Israel, each caused by importation of measles virus strains of respective B3 and D8 genotypes. In this study, we validate transmission pathways uncovered by epidemiological investigations using a rapid molecular approach, based on complete measles virus genomes. The presented findings support this rapid molecular approach in complementing conventional contact tracing and highlight its potential for informing public health interventions.