bluuebunny/crossref_metadata_2025 huggingface dataset:
Extracción de ADN total de formas silvestres de Phaseolus vulgaris L., con el método CTAB
Authors: Wallander Compeán Liliana , Almaraz Abarca Norma , Ávila Reyes José Antonio , León Espinosa Erika Berenice
Published: March 2024

Uno de los principales objetivos de la extracción de ADN es obtener material con alta pureza y en cantidad suficiente. Se han reportado métodos para aislar ADN total a partir de tejido foliar de Phaseolus vulgaris. Sin embargo, la alta variabilidad genética, la cual se manifiesta en diferentes capacidades de acumulación de carbohidratos y compuestos fenólicos, dificulta los procesos de extracción de ADN. En el presente estudio se evaluó la eficiencia de extracción de ADN foliar de dos métodos basados en el uso de CTAB. Se usaron dos métodos: método 1, el cual incluyó el uso de Proteinasa K y RNAsa y el método 2, sin las enzimas. El método 1, permitió obtener entre 115.55 y 1138.23 ng/μL de ADN, en cambio el método 2, permitió obtener mayor cantidad de ADN, entre 354.90 y 2513.10 ng/μL. La amplificación por PCR de marcadores ISTR generó bandas mejor resueltas en las muestras de ADN obtenidas con el método 2 que con el método 1. El método 2 es efectivo y económico para obtener ADN en cantidad y calidad adecuadas de genotipos silvestres de P. vulgaris, que puede ser usado en estudios moleculares.

DOI: https://doi.org/10.54167/tch.v18i1.1374
Nitrogen management in common bean cultivars in soil infected by Meloidogyne incognita
Authors: Loreto Rafaela Bueno , Delfim Jorge João , Dameto Larissa Sartori , Oliveira João Gustavo Alves , Moraes Larissa Alexandra Cardoso , Moreira Adônis
Published: March 2024

The selection of an appropriate nitrogen (N) source can mitigate the negative effect of root-knot nematodes on the yield of common beans. A greenhouse experiment was conducted to assess the application efficiency of four N sources (urea, ammonium sulfate, ammonium nitrate, and sodium nitrate) and inoculation with Rhizobium tropici on the yield components, chlorophyll, and total nitrogen (N) leaf contents of four common bean cultivars (IDR Curió, IDR Sabiá, IDR Tuiuiú, and IDR Bem-te-vi). These beans were cultivated in substrates both infected and uninfected with Meloidogyne incognita. In the soil containing phytonematodes, the IDR Curió cultivar exhibited the highest shoot and root dry weight yield, resulting in the greatest root volume, total N content, and grain yield. Among the N sources, the application of either urea or ammonium sulfate proved the most effective in enhancing common bean productivity in soil, irrespective of the cultivar or whether the soil was infected with Meloidogyne incognita.
Limb Fractures Treated With the Novel Plate Osteosynthesis Application Technique: Second to Minimally Invasive Plates osteosynthesis
Authors: Li Wei , Zhao Yaowei , Liu Lian , Yu Haiyang , Xie Zhao , Zhuang Quankui
Published: March 2024

Background:

The main aim of this article was to propose a new concept of minimally invasive surgery for treating limb fractures, named as second to minimally invasive plates osteosynthesis (STMIPO).

Methods:

We have described the STMIPO technique in a step-wise and standardized manner based on our findings from a study involving six patients treated at our institution. All patients with fracture achieved satisfactory outcomes.

Results:

Ours clinical trials have shown that the STMIPO technique can be successfully applied in various limb fractures, including fibula fractures, tibial fractures, femur fractures, humerus fractures, ulna fractures, and radius fractures. All fracture patients achieved satisfactory outcomes.

Conclusion:

As a new minimally invasive technology, the STMIPO technique can serve as an alternative solution for fractures that are difficult to reduce with minimally invasive plates osteosynthesis (MIPO).
Hubungan Ekonomi Keluarga dengan Tingkat Pendidikan Anak di Desa Sibio-Bio Kecamatan Sibabangun
Authors: Samakmur Samakmur , Rambey Mara Judan , Vebrina Dinda
Published: March 2024

This research aims to determine the influence of family economics on children's education levels in Sibio-bio Village, Sibabangun District. The type of research used is descriptive research. The population in this study was 284 heads of families. The sampling technique uses simple random sampling. The data collection technique in this research uses questionnaires and documentation. Data analysis uses descriptive analysis and inferential statistical analysis. Then the data obtained in this research will be analyzed using Product Moment Correlation Test analysis, coefficient of determination, and t test. Based on calculations from the results of data analysis obtained using SPSS Software version 22, the value of t = 5.319, while the t table = 1.687, can be seen if the t count is greater than the t table (5.319> 1.687), with a significant value = 0.00 at the 95% confidence level. or 5% confidence level =0.05. In this way, it can be seen that the significant value is smaller than α = 0.05 (0.00 <0.05). From these results it is known that Ha is accepted and H0 is rejected. Thus, it is concluded that there is a significant influence between the family economy and the level of children's education in Sibio-bio Village, Sibabangun District.
Peran Pola Asuh Orang Tua Terhadap Karakter Siswa SDN 01 Kemala Raja
Authors: Putri Kurnia Dwi , Askaf M.Ardhian Rahali
Published: March 2024

Parenting style is the best way for parents to educate their children as an embodiment of their sense of responsibility towards their children. Islam also views the family as the first environment for an individual where he interacts or acquires the basic elements and characteristics of personality. Parents are obliged to create appropriate parenting patterns in educating their children in the family environment. This type of research is qualitative research, namely "a research procedure that produces descriptive data in the form of written or spoken words from people and observed behavior. Based on data from the results of research conducted regarding the Role of Parenting Patterns on the Responsible Character of Kemala Raja Elementary School Students, the following conclusions were produced: Firstly, the parenting patterns of parents of Kemala Raja Elementary School Students are divided into two types, namely authoritarian parenting patterns and democratic parenting patterns. Second, the role of parental parenting towards the character of students at SDN Kemala Raja is as follows: Role as creator/designer, educator, role model/simulator, reactor, motivator, socialitator and evaluator.
Implementasi Model Pembelajaran Kooperatif Tipe Jigsaw dalam Pembelajaran Matematika Ditinjau dari Kreativitas Berpikir Siswa
Authors: Hadi Heri Sopian
Published: March 2024

This research was conducted to obtain an overview regarding the influence of the Jigsaw type cooperative learning model in mathematics learning in terms of students' creative thinking. The type of research used is experimentation with a quantitative approach. The sample in this study was taken using a saturated sampling technique with 25 students as an experimental class taught using the Jigsaw type cooperative learning model and 24 students as a control class taught using conventional learning. The instrument for collecting data is a questionnaire. The data normality test uses the Liliefors test and the homogeneity test uses Fisher. Hypothesis testing using the t test, shows tcount (2.73) > ttable (2.01) with ???? = 0.05 which states that ???????? is rejected, so it can be concluded that there is a significant influence on the Jigsaw type cooperative learning model in mathematics learning in terms of review. from students' creative thinking
Lived Experiences of Youths Who Underwent Project Metamorphosis: A Case in Buguias, Benguet
Authors:   kickerkix@gmail.com 0009-0008-7932-9373 Benguet 1st PMFC, Philippine National Police, Philippines University of the Cordilleras, Baguio City, Philippines, A. Baygan Joe Nari , M. Donato Leah
Published: March 2024

The Project Metamorphosis was launched by the Benguet First Provincial Mobile Force Company to mobilize the youths in a leadership-building activity and educate them of the bad effects of joining Communist Terrorist Groups. These skills could be used by the youths in handling dynamic pressures in their lives. Since its inception in 2018, Project Metamorphosis has primarily benefited youths in Buguias, Benguet and there have been no studies conducted to review the project. This study determined the extent of the effect of Project Metamorphosis on the youth participants in Buguias, Benguet, and the problems they encountered while attending the said project. This study used a qualitative method which collects the data directly from the respondents through interviews. Further through thematic analysis of the data gathered, it answered the problem with these findings: 1. The Project Metamorphosis positively impacts the participants’ personal growth, teamwork, leadership skills, communication abilities, and awareness of societal issues. 2. The findings on the challenges encountered by the participants showcase a comprehensive approach to learning and development within Project Metamorphosis, encompassing experiential learning, mentorship, time management, and emergency preparedness. In conclusion, the participants’ lived experiences indicated collaboration with other members led to their realization that teamwork and unity are necessary. Also, indication that participants who joined the Project cultivated knowledge, skills and attitude. Moreover, the challenges encountered by the participants revealed the inadequacy of activities to achieve the desired outcome. Therefore, the study proposes modifying the Project’s program of activities. Keywords: Youth Leadership and Development, Project Metamorphosis, Buguias, Benguet
Community-Based Drug Recovery Program Social Services in Disruptive Times: Experiences of Person Who Use Drugs in Palawan, Philippines
Authors:   https://orcid.org/0000-0002-0532-4560 maacda@up.edu.ph 1Department of Agribusiness Management and Entrepreneurship, College of Economics and Management, University of the Philippines Los Baños, A. Acda Ma. Teresa ,   2Department of Social Development Services, College of Human Ecology, University of the Philippines Los Baños, Laguna, Philippines
Published: March 2024

The restricted movements during the COVID-19 pandemic have created challenges for people who use drugs (PWUDs) to access and complete community-based drug rehabilitation program (CBDRP) social services. This study aims to investigate the experiences of PWUDs undergoing CBDRP in Palawan, Philippines during disruptive times such as the COVID-19 pandemic with a focus on the changes in the social service support mechanisms enabling PWUDs to continue in their recovery. 188 PWUDs undergoing CBDRP in the 11 municipalities of Palawan participated in focus group discussions between July to December 2022. Participants were asked about the effects of the consequences of the COVID-19 pandemic such as social isolation; modification in the CBDRP social services delivery and accessibility; shifting focus of the CBDRP in-charge officers; and changing family dynamics. Transcripts were analyzed using thematic analysis and it revealed four themes: (1) Experiences of PWUDs on CBDRP social services support mechanisms as against as planned; (2) Challenges in completing CBDRP; (3) Leadership initiatives observed by PWUD; and (4) Role of local groups and PWUDs’ family in the recovery of PWUDs during COVID 19 pandemic. The study demonstrates a need for a holistic care approach with psychosocial needs support services; enhanced family and community engagement; sustainable livelihoods programs; digital transformation and digital engagement; and capacitating the social service providers particularly those at the barangay level and local groups as vital factors for better CBDRP delivery. Further, the study exposed the necessity for data-driven and context-specific policies flexible and agile enough to enable better social services delivery, community participation, and effective implementation. Keywords: community-based drug program, social services, person who uses drugs, COVID-19, public policy
The Influence of Financial Literacy and Saving Capacity to the Saving Behavior of Employees in the Municipal Government of Hermosa, Bataan
Authors:   https://orcid.org/0009-0009-8511-8027 seno.erikajane@gmail.com Colegio de San Juan de Letran – Bataan Dominican Hills Ave.,Gabon, Abucay, Bataan, Philippines, V. Seno Erika Jane
Published: March 2024

The paradigm shifts in the financial sector, driven by technological innovations, pose a challenge for both management and consumers in understanding new financial landscapes. In this context, financial literacy becomes crucial for making informed personal finance decisions, suggesting that individuals with greater financial knowledge are better equipped to make sound financial choices. Additionally, the ability to save is vital for protection against future needs and unexpected financial challenges. Despite recurrent examination of various financial aspects, the connections between saving capacity and saving behavior, as well as between financial literacy and saving behavior, remain under-explored in local contexts. This study, grounded in the Theory of Planned Behavior (TPB) and employing a correlational research design, aims to investigate these relationships among public employees in the municipal government of Hermosa, Bataan. Utilizing purposive sampling, 195 participants aged between 23 to 61 were recruited. Data was collected through a self-administered questionnaire distributed via pen and paper. The results indicate that financial literacy moderately influences saving behavior while saving capacity has a significant and positive impact. This highlights that individuals with higher saving capacities tend to demonstrate better-saving behaviors. It also reveals that while financial literacy moderately affects saving behavior among the participants, saving capacity plays a more crucial role, emphasizing the importance of enhancing financial knowledge and saving abilities in fostering positive financial behaviors. Keywords: Finance, Saving Behavior; Saving Capacity; Financial Literacy; Correlation
Technological Capabilities of A Higher Education Institution in Quezon Province: Basis for Organizational Competitiveness Framework
Authors:   Dr. Flormando P. Baldovino https://orcid.org/0000-0001-8964-5291 baldovinoflormando@mseuf.edu.ph Manuel S. Enverga University Foundation Philippines, P. Baldovino Flormando
Published: March 2024

Technological advancement is consistently seen developing and evolving in such a fast phase which consequently brings challenges to a number of key players in the industry including that of the academe and higher education institutions – for which the same are thrusted to deliver quality education. With the ever-increasing development of technology and its integration into an organization’s systems and processes, a decision regarding its implementation and use is a challenge, more so on capabilities and opportunities brought about by these phenomena. One important consideration for a globally competitive higher education provider is technological transformation. This study dwelled on the technological capabilities of a Philippine higher education institution (HEI) located in the province of Quezon. A total of three hundred three (n=303) individuals consented to participate in the study. Furthermore, the imperatives on how higher education institutions can self-develop towards technological capacitation were explored, to support its mission and vision, and continue its delivery of teaching-learning amidst the volatility, uncertainty, complexity, and ambiguity of the education industry. Specifically, the dimensions of information and communication technology infrastructure, technology adoption, human capital, investment innovation in technology, and innovative technology environment were conceptualized as basic tenets of technological transformation. The impact of these dimensions on organizational competitiveness was measured using partial-least square structural equation modeling (PLS-SEM). The practical implications of this study are to contribute to the theory and practice of technology in education and fill the gaps in the limited literature resources on technology transformation in education, particularly in the province of Quezon. Keywords: technological capability, organizational competitiveness, higher education institution, Quezon province
Outsourced Facility Management (OFM) Services to Creating Global Competitiveness
Authors:   Dennis G. Nolasco, Ph.D., REB, CSP, CBP http://orcid.org./:0009-0006-8647-9762 dgnolasc@gmail.com Philippine Christian University Manila, Philippines, G. Nolasco Dennis
Published: March 2024

In a time of increasing globalization and fierce competition in the market, being competitive has become essential for companies in a variety of sectors. Providers of Outsourced Facilities Management (OFM) services, which include everything from space management to security and maintenance, are essential in helping businesses streamline their operations and concentrate on their core business. The strategic value of outsourcing Facilities Management services is gaining more attention and adaption as the business landscape gets complicated and complex. This increased adoption of the OFM services creates opportunities thus resulting in the presence of both local and global players in this industry. Local outsourced facilities management service providers are encountering a progressively competitive market in today’s business scene. To assess and improve the competitiveness of local OFM service providers fighting to gain market shares against global industry giants, this study explores the idea of critical success factors (CSFs). CSFs stand for those critical areas in which a company must succeed to meet its objectives and beat out rivals. CSFs are essential for comprehending the unique factors that allow local OFM service providers to not only endure but also prosper in a complex network of markets. Additionally, local outsourced facilities management services providers must evaluate their abilities, performance, and competitiveness in comparison to well-established global facilities management leaders that are present in the country. By comparing with these industry giants, local suppliers can establish a baseline and initiate research to gain useful insights, direction, and positioning. This will help them improve their global competitiveness and survival at least at the local industry level. This study examines the rationale for comparing a local supplier against the industry’s critical success factors (CSF) with global companies and emphasizes the potential advantages gained from conducting such a comparison. Keywords: competitiveness, outsourced facility management, property management, critical success factors, integrated facility management
The Philippine National Public Key Infrastructure in Pamantasan ng Lungsod ng Muntinlupa Towards Digital Services Security Model for Public Universities
Authors:   http://orcid.org./:0000-0002-1305-7570 yongson.mardyon1026@gmail.com Philippine Christian University Manila, Philippines, B. Yongson Mardyon
Published: March 2024

The integration of the Philippine National Public Key Infrastructure (PNPKI) into Pamantasan ng Lungsod ng Muntinlupa’s (PLMun) digital services framework is the main topic of the study. The research tackles the urgent need for a strong security model to protect sensitive data and strengthen public institutions’ overall security posture as digitalization becomes more widespread in academic settings. Its goals are to determine if integrating PNPKI into PLMun’s digital services is feasible, examine how PNPKI improves data security and integrity, and develop a complete security model for public universities based on PNPKI. The research study uses a methodical approach, looking closely at PNPKI features and how well they fit with PLMun’s digital infrastructure. Comparison studies of current security models for public universities based on PNPKI. The research study uses a methodical approach, looking closely at PNPKI features and how well they fit with PLMun’s digital infrastructure. We’ll compare the security approaches that are currently in use in educational institutions, and we might use surveys or interviews to get feedback from pertinent parties. The study expects to demonstrate the possible advantages of PNPKI implementation in PLMun, including increased data security, better authentication procedures, and improved digital resilience in general. Analyses of comparisons will shed light on the benefits of PNPKI over other security methods. In summary, it offers PLMun and other public universities a workable implementation roadmap for PNPKI. Policymakers, university administrators, and IT experts will find great value in the expected outcomes, which highlight the importance of a uniform security architecture. Keywords: Information Technology, Public Key Infrastructure, Digital Services, Security Model, Data Integrity
Improving The Grade 7 Students’ Problem-Solving Skills In Physics Through ReGiFoSoFi Method
Authors:   ISPSC-Main Campus, Philippines, S. Asuela Joefrey , G. Cudiamat Diana Rose , L. Galloniga Shaira Joy , E. Mangay-Ayam Adrian Paul , L. Gundran Tricia
Published: March 2024

This action research aimed to find out if the use of ReGiFoSoFi Method is effective in improving the problem-solving skills of the 30 students of Grade 7-Amethyst of Dr. Ricardo Gacula Memorial National High School during the Academic Year 2022-2023. This action research made use of the One Group Pre-Test Post-Test research design in determining the level of problem-solving skills of the respondents before and after the utilization of ReGiFoSoFi Method. The data gathering instrument utilized in this action research was a 40-point teacher-made test which is composed of a 15-item multiple choice and a five-item problem solving with the use of a rubric in checking. For the analysis and interpretation of the results, the statistical tools frequency and percentage, mean, standard deviation, coefficient of variation, t-test, and gain ratio were used. Based on the findings, the researchers arrived at the following conclusions: (1) the level of problem-solving skills of Grade 7-Amethyst in Physics improved from Very Poor to Very Satisfactory, (2) ReGiFoSoFi Method is an effective strategy in improving the problem-solving skills of Grade 7-Amethyst in Physics, and (3) there is a good increase in the post-test scores of the students after the implementation of ReGiFoSoFi Method. Based on the conclusions, the following recommendations are set forth: (1) The school administrators may continue to encourage their teachers to attend training and workshops concerning strategies and methods in teaching science, for them to formulate new strategies to improve the skills of the students like ReGiFoSoFi for problem-solving skills in physics, (2) the science Teachers may adopt ReGiFoSoFi Method in teaching physics-related problems, (3) the students may engage themselves on the proper and systematic way of solving a problem using ReGiFoSoFi Method, and (4) a further study may be concluded using ReGiFoSoFi Method in teaching other physics-related topics to a wider and different group of respondents. Keywords: ReGiFoSoFi Method, Problem-Solving Skills, Physics
Challenges Encountered by the SLP Beneficiaries in the Operations of the Marinated Boneless Milkfish Business
Authors:   jesszon.cano@bisu.edu.ph, lezyl.macas@bisu.edu.ph, leo.simangca@bisu.edu.ph, geselleann.autentico@bisu.edu.ph, gary.torreon@bisu.edu.ph, kmicabalo@uc.edu.ph, B. Cano Jesszon , C. Macas Lezyl , L. Simangca Leo , A. Lobres Geselle Ann , D. Torreon Gary , G. Micabalo Kingie ,   Bohol Island State University – Candijay, Bohol, Philippines University of Cebu – Lapu-lapu Mandaue, Philippines
Published: March 2024

This study explores and develops an in-depth understanding of challenges encountered by the SLP beneficiaries towards business operations regarding food waste management, policy implementation, business marketing, records management, and supply chain. The output of this study will serve as the basis for further training enhancement programs. A qualitative study using the case study method was conducted in the municipality of Candijay, Bohol. Selected members of Mauswagong Pundok sa Pantawid SLP Association who were officers undergo an exploratory interview in the first phase as a basis for the structured interview guide for phase two interview. The findings have highlighted the interplay of various factors that influence the success and sustainability of this venture, encompassing food waste management, policy implementation, business marketing, records management, and supply chain management. The challenges encountered by SLP beneficiaries in the operations of the Marinated Boneless Milkfish business are multifaceted and interconnected. Addressing these challenges requires a collaborative effort from various stakeholders, including government agencies, non-governmental organizations, and the beneficiaries themselves. The theoretical contribution and originality of this research lie in its holistic examination of the challenges encountered by beneficiaries of the Marinated Boneless Milkfish business, considering the intersection of various elements. This research uniquely integrates these factors into a comprehensive analysis. This approach allows for a more nuanced understanding of how these challenges are interrelated and how addressing them collectively can lead to a more sustainable and prosperous business model. The findings of this research have significant implications for practitioners and policymakers. Clear and supportive policies regarding environmental regulations, quality standards, and fisheries management are vital to creating a conducive business environment. For practitioners, there is an urgent need to address food waste management by exploring innovative sourcing and preservation techniques, and potentially partnering with organizations to reduce waste. Keywords: Business Management, Challenges Encountered, Qualitative Research, Thematic Analysis
Teachers Best Practices in Teaching Kindergarten Pupils: An Approach to Framework Implementation
Authors:   https://orcid.org/0009-0002-9378-7457 vithelniez@gmail.com Philippine Christian University, Manila, Philippines, Niez Vithel
Published: March 2024

This study investigates teachers’ effective strategies in teaching kindergarten pupils, focusing on implementing frameworks concerning self-regulation and self-determination. Utilizing a qualitative phenomenological method and Focus Group Discussions (FGDs), the study assesses best practices among preschool teachers, employing purposive sampling involving ten respondents. The findings reveal that optimal techniques for self-regulation involve diverse classroom characteristics conducive to varied teaching methods, supportive organizational structures, and planned child-centered curricula. Parental solid involvement positively impacts academic progress, while evaluation practices identify learning strengths and weaknesses. Regarding self-determination, effective communication fosters social development, enhancing the classroom climate. Program and class characteristics engage students in real-world connections through interactive activities. However, challenges persist, including enforcement gaps affecting instructional methods, pupil health influencing the learning environment, and the need to accommodate diverse academic journeys while fostering belongingness and competence. This study underscores the multifaceted nature of effective teaching strategies and the complex challenges teachers face, emphasizing the necessity for comprehensive approaches in early childhood education. Keywords: Teaching best practices, Teaching kindergarten pupils, Challenges in teaching, Qualitative phenomenological research, Philippines
Bulacan Feedmill Plant Towards Business Operations Sustainability Framework
Authors:   Mark Anthony S. Laviña, Ph.D. http://orcid.org./:0009-0005-0403-4652 iammarklavina@gmail.com Philippine Christian University Manila, Philippines, S. Laviña Mark Anthony
Published: March 2024

In today’s rapidly changing global landscape, businesses are increasingly recognizing the imperative of incorporating sustainability principles into their operations. As the world faces pressing environmental and social challenges, companies must evolve and adopt responsible practices that not only safeguard the planet but also ensure long-term profitability and resilience. The Bulacan Feedmill Plant, a key player in the animal nutrition industry in the Philippines, is no exception to this paradigm shift. As such, this research delves into the realm of sustainable business operations, with a specific focus on developing a comprehensive Business Operations Sustainability Framework tailored to the unique context of the Bulacan Feed mill Plant. Amidst the growing global discourse on sustainable practices, there is a perceived gap in the literature concerning the application of sustainability principles within the animal nutrition industry, particularly in the context of Feedmill plants. While various frameworks exist for other industries, limited attention has been given to developing tailored sustainability frameworks for the animal nutrition sector. Hence, this research endeavors to bridge this gap and contribute to the body of knowledge by providing a comprehensive and industry-specific roadmap for the Bulacan Feedmill Plant, paving the way for a more sustainable and thriving future. Based on the findings, the following are recommended; 1) Develop a comprehensive Business Operation Sustainable Framework aligned with sustainability principles, including clear goals, strategies, and actionable plans for economic, environmental, and social sustainability. 2) Engage and educate employees through awareness programs, training, and workshops to ensure their understanding of the importance of sustainability and their role in driving positive change within the organization. 3) Actively involve customers in sustainability initiatives by providing information about sustainable products and encouraging them to make environmentally conscious choices. 4) Prioritize sustainable procurement practices by collaborating with suppliers who adhere to sustainable principles to ensure an environmentally responsible and socially conscious supply chain. 5) Engage with local communities, listen to their concerns, and involve them in sustainable development projects to foster mutual understanding and support. Keywords: sustainability framework, business operations, feed mill plant, sustainability strategy
Research on Lived Experiences of Filipino Teachers Teaching Preschool in Vietnam
Authors:   http://orcid.org/0009-0006-7349-3477 evelyn.pozon.gsbm@pcu.edu.ph Bien Hoa City, Dong Nai, Vietnam, Nacion Pozon Evelyn
Published: March 2024

Bilingual education is recognized worldwide as an effective pedagogical approach to learning a new language. This phenomenological study aimed to explore the lived experiences of Filipino teachers teaching preschool in Vietnam. The research employed semi-structured interviews for data collection. The participants were 10 Filipino teachers who were teaching preschool in Vietnam. The purposive sampling technique was used to select the participants who shared common experiences teaching preschool in Vietnam. The interviews were recorded, transcribed, and organized into themes based on the research purpose. The emergent results were categorized into five main themes, such as (1) cultural adaptation and integration challenges, (2) teaching practices and strategies approach, (3) curriculum and pedagogy system, (4) coping with challenges-response, and (5) professional growth and identity-development. The results revealed that the experiences of Filipino teachers teaching preschool in Vietnam offer valuable insights for educational institutions and policymakers. Implementing language proficiency training, cross-cultural pedagogy training, continuous professional development, and support systems can better prepare and support teachers in a cross-cultural setting. Keywords: Lived experiences in teaching preschool, Filipino teachers in Vietnam, preschool teachers, Vietnam
Research on Digital Economy and High Quality Development of Regional Economy
Authors: Wen MA Cheng , Song WANG Lin
Published: March 2024

The experience of developed countries shows that digital economy can promote high -quality economic development. By constructing a comprehensive evaluation index system, this paper measures the digital economy and high quality economic development level of Zhejiang province from 2013 to 2019. First, the coupling model is used to measure the dynamic evolution process of digital economy and high-quality economic development, then the general linear linear regression model is fitted to explore the promotion degree of digital economy to high-quality economic development, and finally, the mediationeffect model is used to analyze the mechanism of digital economy to promote high -quality economic development. The following conclusionsare drawn: In recent years, the development level of digital economy in Zhejiang province continues to improve, and the coupling coordination degree of digital economy and high-quality economic development gradually reaches a good level. Digital economy can promote high-quality economic development. Every 1% increase in the level of digital economy will increase the level of high-quality economic development by 0.4694%. The index of scientific and technological innovation is taken as a mediating variable, and the test model is constructed. The mediating effect is found to be significant, which indicates that digital economy empowers scientific and technological innovation to promote high-quality economic development. Based on this, this paper puts forward some suggestions to provide reference for thehigh quality economic development of Zhejiang Province.
Article: A Friend-Shoring Perspective of the Inflation Reduction Act
Authors: Meena Rishabha , Singh Vishnoi Apoorva
Published: March 2024

The COVID-19 pandemic disrupted supply chains around the world and uncovered the dangers of having a concentrated supply chain. With the geopolitical tensions between the US and China and the invasion of Ukraine, the need for friendshoring supply chains in critical green sectors like electric vehicles (EVs) has become a top concern for the US and other countries in the West. The US is adopting measures to support the production and adoption of EVs with the objective of not just ensuring a low carbon footprint, but purportedly to reduce dependency on ‘countries of concern’, revive its manufacturing sector, and make the supply chain resilient. This has eventually led to a race among the US and other countries to augment the production of EVs. The Inflation Reduction Act (IRA) is the culmination of the efforts to support green transportation of the future while supporting domestic production, deepening economic ties with friends and reducing overreliance on potentially hostile countries. Against this background, the authors attempt to analyse the IRA from the perspective of ‘friendshoring’.

Friendshoring, supply chain, Inflation Reduction Act, nearshoring, US-China trade relations
Article: Fragmentation of Community Consent Standard in the Era of Friendshoring and Nearshoring
Authors: Narang Pranav
Published: March 2024

Recent developments in clean energy supply chain amidst the geopolitical crisis have resulted in the friend shoring and nearshoring measures in the clean energy supply chain. Clean energy supply chain is susceptible to Environment, Social and Governance (ESG) risks, particularly resistance from the local communities against the critical minerals mining/exploration projects, due to policy gaps in the legislative framework regarding the community engagement standard and procedures. In context of friend shoring and nearshoring measures, this gap may get widened in the States with critical mineral resources. The article will track the development of the ESG standards pertaining to community engagement at the multilateral forums and the multilateral stakeholder initiative forums. Moreover, the article will analyse the gaps in ESG performance of the mining sector, particularly parameters of the community engagement. Further, the article will identify issues with the current initiatives under trade and economic cooperation agreements and bilateral investment treaties toward ensuring the community consent standards by extractive industry, specifically the mining of critical minerals for clean energy development. The article will conclude that fragmentation of the community consent standard has resulted in widening of ESG risks for investors and host states in the critical mineral sector. Accordingly, the article recommends that host states frame legislative framework for this sector by balancing interest of local communities with sound business environment for the investors.

Friendshoring, Nearshoring, Electric Vehicle, Environment, Social and Governance, Trade Agreements, Free Prior and Informed Consent, Community Consent Standard, Investor State Dispute Settlement.
Article: Crypto Staking Taxation Across Selected Countries: A Critical Evaluation
Authors: Cipollini Claudio
Published: March 2024

The objective of this article is to evaluate countries’ approaches to the taxation of crypto staking by testing the consistency of current domestic rules and guidance against the technological substance of the same phenomenon. After the outline of the economics of crypto staking, the author provides evidence of the debate in tax literature and the regulatory landscape across selected countries. Subsequently, the research explores the technology features of staking and its fundamental variables of legal characterization, income qualification, and timing and value of income recognition. This way, the interdisciplinary methodology aims to outline a model of taxation reflecting the technological substance of crypto staking and test it against the current tax framework at the domestic level. The results of the analysis process show that the approach to the taxation of staking rewards does not ensure consistency with the technological substance in all of the selected countries. National tax authorities rely more on policy considerations aimed at maximizing revenue collection when developing guidance in the field than on the idea of coherent tax treatment in accordance with the technological substance and the legal characterization of the different types of staking activities.

Tax & Technology, Blockchain, Cryptocurrencies, Proof-of-stake, Staking rewards, Direct staking, Indirect staking, Legal characterization, Income qualification, Time of income recognition
Article: Climate Clubs: An International Tax Law Perspective
Authors: Pirlot Alice
Published: March 2024

Global carbon pricing has often been portrayed as an interesting idea that will never be implemented due to political hurdles. Yet, this description is being challenged: growing political support for climate clubs suggests that a global carbon price might become reality in the future. This article investigates the conditions for the adoption and implementation of a climate club based on a global carbon price by comparing it to the international corporate tax club created by Pillar Two, which was also described as politically impossible a few years ago. This comparison highlights that establishing a climate club will require addressing design issues and institutional obstacles that might be even more complex than those that characterized the negotiations of the global anti-base erosion (GloBE) rules.

Climate club, carbon border adjustment measures, global carbon price, global carbon tax, GloBE rules, inclusive forum on carbon mitigation approaches, inclusive framework, international corporate tax club, Pillar Two
Article: The Great Saga of Collective Redress in EU Competition Law: All Cry and No Wool?
Authors: Vlahek Ana
Published: March 2024

The paper presents the evolution of attempts at regulating antitrust collective redress in Europe, and the omission of listing competition law infringements in the annex to Directive 2020/1828 on consumer collective actions and thus from its scope of application. It attempts to understand why the non-availability of antitrust collective actions is the result of the long-lasting drafting processes on the EU level that typically covered competition law, taking into account that the collective redress mechanism is the only real option for consumer private enforcement of antitrust. It calls for the European Commission, the European legislator and the Member States to finally regulate collective actions in the field of competition law as otherwise access to justice for victims of antitrust breaches is not guaranteed.

consumer collective redress, collective actions, antitrust collective actions, Directive 2020/1828, Directive 2014/104, follow-on, scope of application, antitrust, competition law
Consumer Price Index in the Czech Republic – New Sources and Data Processing
Authors:   Prague University of Economics and Business, Prague, Czech Republic, Sixta Jaroslav , Musil Petr
Published: March 2024

Consumer price index has been in the centre of interest for many years, since being published in 1990s in the Czech Republic but recent price growth raised more questions on methodology and data sources used in price statistics. Users are interested not only in the figures itself but also in statistical issue influencing interpretation and the quality of consumer price index that is often used as an approximation of inflation rate. The paper introduces price statistics compiled by the Czech Statistical Office and it specifically focuses on data sources and in particular scanner data. The paper explains how advanced statistical methods such as machine learning are implemented in official statistical production. We think that the official statistics is being on the historical junction where modern methods are going to be implemented. Our paper shows the usage of machine learning procedures applied on scanner data within consumer price index. Used method is based on logistic regression and powerful Python solution and that provides fast and high quality results.
Diffusion of Mobile Technologies in the Area of Financial and Insurance Activities in Poland
Authors:   Krakow University of Economics, Krakow, Poland, Salamaga Marcin
Published: March 2024

The diffusion of innovation in the area of banking and certain financial services is a topic eagerly taken up in empirical research, but in the case of Poland the study of this phenomenon in the area of finance and banking that utilizes the econometric models in question is practically non-existent. This article attempts to fill this research gap to some extent. The main objective of the article is to present a comparative analysis of the rate of mobile technologies diffusion among 3 groups of enterprises in the financial and insurance sectors: banking and lending, insurance and reinsurance, and brokerage and other activities. The occurrence of diffusion of mobile technologies and its rate was studied with the help of a logistic function. Results show that in companies operating in the insurance industry, the phase of rapid growth of mobile innovation diffusion lasted longer than in other groups of enterprises, but the highest dynamics of mobile innovation diffusion in the first phase of this phenomenon was achieved by companies conducting brokerage and other activities.
DESAFIOS ENFRENTADOS PELA POPULAÇÃO EM SITUAÇÃO DE RUA NO ACESSO AOS SERVIÇOS DE SAÚDE BUCAL: UMA REVISÃO DA LITERATURA
Authors: Anunciação Marcelo dos Santos , Moimaz Suzely Adas Saliba , Saliba Tania Adas
Published: March 2024

A População em Situação de Rua (PSR) enfrenta maiores dificuldades no acesso à promoção e cuidados em saúde bucal, o que piora a qualidade de vida e aumenta a situação de exclusão social a que estão submetidos. O Objetivo desse estudo é realizar revisão da literatura abrangendo as condições e as barreiras de acesso às ações de promoção, prevenção e serviços de saúde bucal enfrentados pela PSR.  Foi realizado um estudo descritivo, exploratório, sob a forma de revisão literatura, de artigos indexados nas principais bases de dados, publicados entre 2018 e 2022 que versam sobre o tema.  Foram incluídas no estudo publicações com texto completo disponível (n=15) cuja abordagem demonstrou maior compatibilidade com o tema. Para melhor compreensão, os dados foram sintetizados em uma tabela sinótica. Os estudos demonstraram a necessidade de fortalecimento e monitoramento das políticas públicas para a população em situação de rua, abrangendo sua saúde de forma integral.
La legitimidad en las organizaciones
Authors: Beltrán Villalva Miguel
Published: March 2024

Los distintos modelos organizacionales implican diferentes explicaciones de la legitimidad en las organizaciones. Cuatro tipo de aproximaciones son identificadas y estudiadas: el tipo ideal weberiano, que descansa sobre la obediencia a las normas; el taylorista de la organización científica del trabajo, sobre la autoridad de la ciencia; el modelo humanista de la escuela de relaciones humanas, sobre el sentimiento de pertenencia; y el de la cooperación negociada sobre la negociación y el acuerdo.
Distopía: Otro final de la utopía
Authors: López Keller Estrella
Published: March 2024

En este siglo se observa una decadencia de la utopía que se manifiesta de tres formas: en una crítica generalizada, desde posiciones muy diversas, a las descripciones de sociedades perfectas; en la desaparición de utopías, prácticamente inexistentes desde inicios del siglo, y en el surgimiento de la distopía. Todo ello refleja una quiebra de la fe en el progreso, y entre las causas que explican este fenómeno se señala en este artículo una importante disminución de las esperanzas puestas en los avances de la ciencia, que fue uno de los factores determinantes del auge de la utopía, una de cuyas últimas manifestaciones fue la ciencia-ficción, que también hoy muestra más temores que esperanzas.
La sociología de Norbert Elias: las cadenas del miedo
Authors: Béjar Helena
Published: March 2024

El presente artículo trata de revisar los aspectos fundamentales de la obra de Norbert Elías. Así, su intento de superar la teoría clásica del progreso y su crítica al estatismo funcionalista le llevan a proponer el estudio histórico de las sociedades como entramados de interdependencias o configuraciones. Del análisis de los procesos de estatización y civilización se infiere una concepción particular del cambio a largo plazo como avance de las coacciones sociales.
Nghiên cứu các tính chất của bê tông hàm lượng tro bay cao HVFC
Authors: Thới Đỗ Minh , Lê Văn Quang , Vui Nguyễn Thị
Published: March 2024

Những năm gần đây, các nhà nghiên cứu đã tập trung nghiên cứu tăng tỷ lệ tro bay thay thế xi măng trong bê tông, để tận dụng các phế thải công nghiệp và góp phần bảo vệ môi trường. Trong bài báo này, nghiên cứu tính chất công tác (độ sụt) của hỗn hợp bê tông hàm lượng tro bay cao (HVFC). Các tính chất của bê tông HVFC đã đóng rắn cũng được nghiên cứu như cường độ nén, cường độ uốn khi kéo, chẻ bửa, độ co ngót khô của bê tông. Kết quả thử nghiệm trên các mẫu bê tông HVFC cho thấy tính công tác của hỗn hợp bê tông tăng dần khi tăng tỷ lệ tro bay thay thế lần lượt là 60; 70; 80 %. Cường độ nén của bê tông phát triển tăng dần theo thời gian đặc biệt có ưu thế ở những tuổi muộn. Các tính chất cơ lý khác như cường độ uốn khi kéo, chẻ bửa, độ co ngót khô của bê tông HVFC cũng đều có ưu thế vượt trội hơn so với mẫu bê tông thông thường.