bluuebunny/crossref_metadata_2025 huggingface dataset:
Morphological and Molecular Characterization of Spirogyra Species from Water Bodies in Chiang Rai Province, Thailand: Insights into Bioactivity and Antioxidant Potentialin
Authors: Phinyo Kittiya , Saeku Kuhlab , Nunto Wipawan , Pekkoh Jeeraporn , Prasertsin Tippawan
Published: May 2024

This study aimed to identify Spirogyra species collected from lentic (sampling site code CR01) and lotic (sampling site code CR02) water areas in Chiang Rai Province, Thailand. The diagnosis was proceeded by studying the morphological characteristics combined with molecular techniques with the chloroplast rbcL gene (ribulose bisphosphate carboxylase). Additionally, the bioactive properties of Spirogyra extracts were evaluated through antimicrobial and antioxidant assays. The extraction was performed with water and ethanol extraction. The results indicated that the morphological characteristics of Spirogyra CR01 resembled Spirogyra neglecta, but the data of rbcL gene for this species were not available in the database. Therefore, the Spirogyra CR01 sequence was added to the GenBank database, representing the report of rbcL gene of Spirogyra neglecta sequencing data. Spirogyra CR02 was robustly identified as S. fluviatilisthrough molecular analysis. The extracts from both Spirogyra samples showed that the ethanolic extract has more activity than the water extract. The antimicrobial ability of the ethanolic extract from Spirogyra CR02 was observed to inhibit the growth of Bacillus cereus and Staphylococcus aureus, while the ethanolic extract from Spirogyra CR01 only inhibited B. cereus. Moreover, the ethanolic extract of Spirogyra CR01 had statistically significant (p<0.05) antioxidant activity, with the highest value recorded at 114.92±2.38 mg GAE/g extract. Overall, this study provides new sequencing information on the S. neglecta and their potential for use Spirogyra in functional food, functional ingredients and cosmeceutical products.
Green Synthesis of Silver Nanoparticles Using Aqueous Fruit Peel Extract of Citrus aurantifolia: Optimization, Its Characterization and Stability Test
Authors: Nasruddin Nabila Adlina , Ithnin Nur Raihana , Othman Hidayatulfathi Binti , Abu Hasan Zatul-Iffah Binti , Misni Norashiqin
Published: May 2024

In this present study, silver nanoparticles were synthesized by green biological synthesis method using plant extract from fruit peel of Citrus aurantifolia as reducing agents. All the parameters in the synthesis of silver nanoparticles (AgNPs) were optimized to achieve a better yield, controlled size and stability of the particles. The biosynthesis of silver nanoparticles was monitored via UV-vis spectrophotometer and stability test was done. The resulting UV-Vis spectra of synthesized AgNPs from C. aurantifoliafruit peel extract (CAFPE) showed standard surface plasmon resonance band at 420 nm which indicated the presence of AgNPs. The optimum result was obtained with an optimum concentration at 4 mM AgNO3, leaving in a dark room temperature for 24 h and using a concentration 1:3 ratio (extract: silver nitrate). Moreover, the stability of the CAFPE-AgNPs was also observed after 30 days of synthesis and even up to 10 months, indicating optimization plays major role towards the stability fate of nanoparticles. The FTIR analysis showed possible functional groups of biomolecules that play roles in the bioreduction and capping of silver nanoparticles. In addition, it is believed that these parameters are highly suitable for bulk production of single spherical AgNPs with diameter 29.6- 45.2 nm confirmed via FESEM. Thus, the obtained results clearly suggest that optimization of silver nanoparticles may have important role in attaining a better yield and stability of metal nanoparticles, refraining back to its original structure or particles.
Developing A Temporary External Fixator (TEF) for Mandibular Reconstruction using Two-Phase QFD and TRIZ Approach
Authors: Chaiyachet Rungsan , Boonma Apichart , Paipongna Teerawat
Published: May 2024

A temporary external fixator (TEF) is a device used to bridge resection defects after sequestrectomy and before secondary mandibular reconstruction surgery. A well-designed TEF should be customizable and adjustable to accommodate individual patient needs. This study developed a TEF for mandibular reconstruction using the quality function deployment (QFD) and the theory of inventive problem-solving (TRIZ). Customer needs (CNs) were investigated from literature reviews and a survey. Subsequently, a questionnaire was developed, refined, and delivered to 22 experts to identify the essential principles of TEF. Afterwards, the QFD priorities were analyzed based on the acquired CNs and technical requirements (TRs), and the top priorities were found to be safety and adequate operational space. The guidelines for developing a TEF with TRIZ were established as follows: First, using carbon fiber epoxy composite and Ti-6Al-4V as the material for TEFs is recommended Second, permanent magnet should be inserted into the clamp lock bolts to prevent them from falling off during surgery. Last, replacing one Schanz screw with three Bicortical screws is recommended for the fixator pins. Additionally, it was also found that changing the screw size from 2.5–4.0 mm to 2.0–2.4 mm could reduce hole defects in the mandible.
THE EXPERIENCES OF SIGHTED PEOPLE IN COMMON SOCIO-CULTURAL ACTIVITIES WITH BLIND PEOPLE
Authors: Kruckauskaite Jolanta , Sadauskas Justinas
Published: May 2024

The organisation of joint hikes for the blind and sighted is a completely new and untouched topic, the study of which can help to discover unexpected results, to show the significance and benefits of such activities not only for the blind but also for the sighted, their perception, new inner experiences, discoveries. Joint socio-cultural activities are not only a medium for the empowerment of the disabled, but also the education of empathic members of society and the promotion of new programs. The aim of the research is to reveal the experiences of sighted people participating in joint hikes with blind people. Semi-structured interviews were used to collect qualitative data. The research participants were 8 sighted people who had participated in joint hikes with the blind people. Thematic analysis was conducted. The experiences of the sighted and the blind have revealed that joint walks “erase” all differences, all borders. Sighted people see and learn what visual impairment is, what kind of world blind people live in – this brings them even closer to their comrades and encourages the desire to extend their friendship.
ADULT PHYSICAL ACTIVITY, SEDENTARY BEHAVIOUR AND SLEEP QUALITY IN THE DIGITAL TRANSFORMATION ERA
Authors: Fernāte Andra , Vazne Žermēna , Zuša Anna , Bula-Biteniece Inta , Dravniece Irena , Grants Juris , Žīdens Janis , Jakovļeva Monta
Published: May 2024

The digital transformation era increases population health risks associated with lack of exercise, as well as emphasizes the role of an active lifestyle within sustainable socio-economic development. Digitalization is one of the main reasons for setting significant public health priorities: poor or insufficient sleep and physical inactivity. The aim of the research was to study the physical activity (PA), sedentary behaviour (SB) and sleep duration of the population measured by a tri-axial accelerometer. Methods: The study is based on the project “EUPASMOS”, where PA, SB, and sleep-time of the participants (n = 369) was measured 24/7 by a tri-axial accelerometer (UKK RM42, UKK Terveyspalvelut Oy, Tampere, Finland) for a week-long period. The participants mostly spent their waking hours in a sedentary state. The mean duration of sedentary behaviour was 7h 52min. The participants took an average of 9584 steps a day. They also engaged in light PA for 4h 15min, and moderate-to-vigorous PA for 1h 16min. The mean duration of sleep was 5h 46min. The results showed that the insufficient sleep and physical inactivity of the participants are serious health risks in the digital transformation era. Future research should focus on the effect that various components of physical activity (dose, mode, timing) have on sleep.
VALUE OF INNOVATION IN LIFELONG LEARNING: PEDAGOGICAL AND SOCIAL CONTEXT
Authors: Khilya Anna
Published: May 2024

The key competences for lifelong learning have become an integral part of social work and the educational process in Ukraine. Therefore, in this review, we focused on the theoretical aspects of the developed strategies for implementing the competence framework for lifelong learning that are based on the fundamental international documents; analysed the value of this approach for the country's development in general and in specific aspects (based on research and information on the efficiency of implemented projects in this area that are publicly available); and provided a detailed review of the main proposals for the implementation of lifelong learning programmes in the public sector, project activities, and other relevant measures. This made it possible to analyse the main directions of implementation of the relevant state policy, their compliance with the standards and vector of lifelong learning development in international practice, as well as to identify problems and prospects for the development of the Ukrainian state strategy for lifelong learning.
ATTITUDES OF PARENTS AND TEACHERS TOWARDS MATHEMATICS EDUCATION IN THE CONTEXT OF STEAM EDUCATION
Authors: Rutkiene Ausra , Narusaitiene Ginta
Published: May 2024

The pre-school period is valuable in itself. It is at this age that the child's most important personality traits, his or her perception, thinking, communication, etc., develop. STEAM goes hand in hand with the development of 21st century skills and should be included as early as possible in the curriculum. Children's early experiences with science, technology, engineering and mathematics and the arts influence their future success in these areas. When teachers give children early opportunities to learn maths and science in an interactive environment that builds communication and collaboration skills, children are more confident and competent in these subjects. This not only makes higher education more accessible to children but also contributes to a well-prepared society. Survey of 116 teachers and 104 parents identified that parents of pre-school children are more accurate in identifying the disciplines that STEAM education integrates, they perceive that the teacher's background in mathematics and science influences children's mathematical and science education, and that young children can apply early mathematical concepts. Parents identified advantages and barriers to the successful implementation of STEAM in pre-school education.
IMPLEMENTATION OF INTEGRATED CYBER EDUCATION IN EUROPE
Authors: Arbidane Iluta , Purii Hanna , Baida Maryna , Padalka Oleh , Kulishov Volodymyr
Published: May 2024

The development of partnerships between European countries in the field of cyber education is currently playing a significant role in enhancing countries’ cyber potential and comprehensive and systemic counteraction to cyber threats. The research aims to outline the main principles of implementing an integrated cyber education system in European countries. To solve the tasks set, the research uses the following methods: cognition methods to study theoretical foundations of digital education development; comparative and analytical methods to analyze National Cybersecurity Indices and Digital Development Level Indices of the EU and Ukraine; heuristic (expert) methods to formulate the goal, objectives, conclusions and recommendations to form a multilevel generalized model of cyber education; and logical and formalized methods  to outline the relevance of cyber education to counter cyber threats. The research discusses the issue of digital education, presents National Cybersecurity Indices and Digital Development Level Indices of countries, explores the gaps between National Cybersecurity Indices and Digital Development Level Indices of the EU and Ukraine, and outlines the basic principles of the European Cybersecurity Taxonomy. The main research results are the proposed categorical apparatus of integrated cyber education in European countries and the multi-level generalized model of cyber education to gradually acquire skills and abilities to combat cyber threats introduced from primary school to adult education. Thus, a comprehensive acquisition of skills to combat cyber threats will help to develop knowledge, skills and abilities of European citizens in the field of cybersecurity and improve the cyber potential of European countries. The introduction of unified regulatory courses and methodological support developed in accordance with the best international practices and harmonized with the terminology of EU and NATO member states will enable effective cooperation in a single information and cyber space.
PERFORMANCE ANALYSIS OF THE U22 WOMEN EUROPEAN BOXING CHAMPIONSHIPS
Authors: Shtanagei Dmytro
Published: May 2024

In recent years, women's boxing has undergone a significant transformation, becoming not only a popular sport but also an important phenomenon within the contexts of globalization and gender equality. The refinement of athletes' training programs through analytical examination of competitive performances is deemed a critical aspect. However, only a limited number of studies have been conducted exploring the performance indicators of amateur women's boxing. The aim of the research is to determine the performance indicators of female boxers at the U22 European Championship 2023 and to conduct a comparative analysis of winners and losers. The study employs the following methods: analysis of scientific literature, video analysis of boxing bouts, and methods of mathematical statistics. This investigation analysed 12 concluding matches with 24 contenders, identifying punches and movements via video review.  It was found that winners, on average, deliver 8.4% more punches and execute 13.2% more movements than their opponents throughout the bout. Analysis revealed that winners are statistically significantly more active in moving around the ring during the second and third rounds and deliver more punches in the third round.
THE EXERCISE OF PUBLIC HEALTH POWERS IN MENTAL HEALTHCARE - THE IMPACT ON PUBLIC SAFETY
Authors: Losevich Marina , Konstantinova Karīna
Published: May 2024

To ensure public safety, most European states have statutory powers enabling a range of compulsory interventions for persons with infectious diseases and mental disorders.  The evidence of their meaningfulness in mental health patients is dubious, especially regarding their preventive effect on public safety. To reveal the mental health services' impact on violent offense commissions after discharge from involuntary inpatient care, a retrospective three-case series study was conducted. A scoping literature review was performed to construct the recommendations for practice improvement and further studies. Based on individual clinical expertise, the common issues in delivering involuntary mental healthcare in Latvia are described. To conclude, coercive psychiatric interventions shall be considered as a part of internal security and human rights protection and, therefore, shall be surveilled, in line with communicable diseases. Legal mechanisms (temporary protection against violence, coercive measures of a medical nature) are not effective against persons with severe mental illness and fail to prevent violent incidents.  By the time being, during involuntary admission and treatment, the patient is subjected to various safety risks, that are inconsistent with the basic rights or best interests, and thus determines the state's obligation to promote voluntary treatment and provide the least restrictive approach.
DEVELOPMENT OF HEALTH COMPETENCE OF CHILDREN WITH DIABETES MELLITUS IN THE SUMMER CAMP ENVIRONMENT
Authors: Čergelytė-Podgrušienė Indrė , Gudžinskienė Vida
Published: May 2024

Diabetes mellitus is becoming a leading disease in paediatric endocrinology, which causes health problems and complications that can shorten life expectancy. The object of the research is the development of health competence of children with diabetes mellitus in the summer camp environment. Research aim is to reveal the development of health competence of children with diabetes mellitus in the summer camp environment. Tasks: 1) to identify the development of health competence in the environment of summer camps; 2) to reveal health topics being discussed by children in summer camps; 3) to reveal pedagogical interactions between the educator and the students in the environment of summer camps. Research methods: theoretical: analysis, generalisation and systematisation of scientific literature; empirical: document analysis. The research found that not only does the environment of summer camps contribute to the development of health competence of children with diabetes mellitus but it also encourages them to fully get used to living with the disease and creates a favourable educational environment that encourages communication. The research revealed that in the summer camp environment children discuss the following topics: blood sugar control, causes of diabetes mellitus and independence in managing the disease. The summer camp environment is friendly, active as well as engaging and tolerant of learner interaction.
TRENDS OF IMPLEMENTATION OF RESEARCH-EXPERIMENTAL ACTIVITIES IN PRESCHOOL EDUCATIONAL INSTITUTIONS OF UKRAINE IN TODAY’S CONDITIONS
Authors: Karuk Inna , Kolesnik Kateryna , Kryvosheya Tetiana , Pakhalchuk Natalia , Pokhyla Svitlana
Published: May 2024

The article characterizes the current state of implementation of children’s experimentation in preschool pedagogy of Ukraine. The results of a survey of pedagogues of preschool educational institutions regarding the peculiarities of the organization and implementation of the functions of research-experimental activities of preschoolers have been given. The authors carried out definitive analysis of the concepts of the research «children's experimentation», «research-experimental activity». The content and features of the organization of research-experimental activities of preschool children have been clarified, taking into account the psychological-pedagogical publications of modern foreign and Ukrainian scientists and the available creative pedagogical experience. Examples of researches and experiments for preschool children have been offered. Materials and methods. Theoretical (analysis and synthesis of scientific sources, generalization and systematization) and empirical methods (survey) have been used in the process of research. The authors conducted a questionnaire in order to find out the state of the organization of children’s experimentation in preschool educational institutions. Results. As a result of the research, it is established that almost the third of the respondents are afraid to change the traditional system of preschool education, namely the transfer of «ready-made» knowledge to children, which becomes the main obstacle to the introduction of experimentation into educational practice. Conclusions. Based on the analysis of pedagogues’ surveys, the study of theoretical and practical experience, trends of implementation of children’s experimentation in preschool educational institutions in today’s conditions have been determined.
THINKING STYLES INVENTORY ADAPTATION AND STANDARDIZATION IN LATVIAN
Authors: Šteinberga Airisa , Hofmane Anete , Koroļeva Ilze , Zakriževska-Belogrudova Maija , Barone Lelde
Published: May 2024

Thinking styles are defined as consistent individual differences in preferred ways of organizing and processing information and experience, thus bridging the gap between personality traits and cognitive processes, meaning, it is more important to understand what abilities people prefer to develop and use, rather than what abilities they have. Thinking styles remain an ongoing area of research in education and psychology, providing insights into students’ experiences and informing educational practices. Latvia still faces a shortage of validated and standardized tests, thus to determine thinking styles, a questionnaire titled “Thinking Style Inventory – Revised II” was selected. This research is a part of a much wider study, which is based on the idea that nowadays the use of the internet and technology form and develop young people’s habits of mind that have not yet been explored. Based on this idea, a research project was established whose overall goal is to discover the impact of young people’s (age 16-25) internet use patterns on cognitive functioning (The impact of internet usage patterns on the development of youth’s cognitive styles, No.: lzp-2021/1-0357). The goal of the specific stage of the study and thus this article is to adapt and standardize the Thinking Style Inventory–Revised II in Latvian. To reach the goal, the questionnaire underwent back and forth translation, then was piloted (n=30), checked for internal consistency, thus concluding the first stage of adaptation. For standardization (n=2169) factoranalysis, discrimination indexes and norms were determined. The results show an overall good internal consistency and the factoranalysis shows similar structure to the original questionnaire. The obtained results indicate that Thinking Style Inventory – Revised II Latvian version can be successfully used to determine thinking styles in Latvia.
POTENTIAL IMPACT OF FEUERSTEIN INSTRUMENTAL ENRICHMENT ON SELF-CONCEPT OF LEARNERS WITH BEHAVIOURAL PROBLEMS
Authors: Jeřábková Kateřina
Published: May 2024

The article was prepared within preparatory phase of research on impact of Feuerstein Instrumental Enrichment (FIE) on self-concept of learners with behavioural problems. Its goal is to reveal the current state in research field concerning this topic in the Czech Republic. The programme FIE has been used in the Czech Republic since 1999, mostly for learners with special educational needs. The theoretical and research sources mostly describe the impact of FIE on the development and change of cognitive structures, the development of the art of learning and thinking (metacognition). Moreover, as one of the secondary objectives is also mentioned the restoration of a positive self-concept of the learners, precisely in compliance with the criteria of the mediated learning experience, e.g. by increasing the sense of competence of the learners and by learning to regulate their own behaviour. Thus, it influences the formation of healthy self-concept, self-confidence and self-acceptance of individuals participating in FIE. Generally stated, people who have a negative self-concept and/or low self-confidence are more likely to exhibit problem behaviour, whether in the family, school or wider social environment. In the Czech provenance, we found three studies that primarily address the impact of FIE on learners with behavioural problems - first on learners with serious behavioural problems living in residential educational institutions, second on learners with ADHD and third on children with problem behaviour. We managed to find four studies that partially aim to determine the level of self-concept/confidence/self-esteem/self-acceptance of FIE attendees. Five studies then report on the effect of FIO on self-concept/self-confidence/self-esteem/self-acceptance and six other studies present the impact of FIO on behaviour change of attendees (mentioned mostly as a side effect because the studies primarily did not address these aims).
HOME-BASED EARLY WRITING ACTIVITIES: THE PERSPECTIVE OF PARENTS IN A LATVIAN CONTEXT
Authors: Laganovska Egija , Margeviča-Grinberga Ieva
Published: May 2024

Students entering school with underdeveloped writing skills often face academic challenges. Addressing and improving these skills at the preschool level is a critical instructional goal. Early engagement in writing activities with parents and adults at home, beginning at a young age, is crucial in shaping children's writing identities and methods. While student motivation is vital in developing writing abilities, the role of parents in encouraging and nurturing these skills is equally important. This study aims to explore how parental involvement aids in developing early children's writing skills. Data were collected through surveys conducted with parents of 3-6-year-old preschoolers, focusing on their writing support and parenting practices. This research seeks to understand the role of parents in facilitating early writing activities at home. The study's primary objective is to examine parents' perspectives on enhancing their children's early writing skills within a home environment. Active participation by parents in their children's writing activities, including practices like reading together, encouraging daily writing, and providing constructive feedback, has shown positive outcomes. However, some parents reported challenges such as limited time or resources, affecting their ability to support their child's writing development effectively.
How does inflation propagate among CPI components? Evidence from the euro area
Authors: Trancoso Tiago , Gomes Sofia
Published: May 2024

This study employs a time-varying parameter vector autoregressive (TVP-VAR) model to investigate infla- tion propagation and spillovers among twelve major Consumer Price Index (CPI) components across eleven euro area countries from 1999 to 2023. We uncover empirical regularities in the transmission channels of inflation, noting Transport and Clothing and Footwear as primary shock transmitters, whereas Communi- cation, Alcohol and Tobacco consistently absorb shocks. These insights, consistent across various contexts and countries, contribute to understanding inflation persistence and households’ inflation experiences in the Euro area.
Redistribution and human development: evidence from Europe
Authors: Claveria Oscar
Published: May 2024

This study examines the relationship between human development and the redistributive effect of taxes and government transfers in 30 European over the period 1990-2021 by means of a fixed-effects panel model. Overall, the analysis suggests that increases in redistribution lead to an increase of development. The coefficient for a one-period lag is also found to be positive and significant, suggesting that the effects of redistributive policies show some persistence. When replicating the experiment for different European regions, the greatest impact of redistributive measures is found in Northern Europe, as opposed to Southern Europe, where the impact on development is not found to be significant.
XX Congreso Internacional EGA. A Coruña-Porto. 2024
Authors: Hermida González Luis , João Pedro Xavier
Published: May 2024

El lema del XX Congreso Internacional EGA, «Horizontes Gráficos», refleja el anhelo de nuestra especialidad por intentar ver más allá del momento presente. El horizonte ―por definición, inalcanzable― actúa como símbolo del futuro no escrito, pero también como fuente de esperanza ante la incertidumbre. Con el fin de ampliar nuestros horizontes y sobrepasar el presente, acogemos en este congreso todos los temas y experiencias propios de nuestro colectivo: el de la expresión gráfica arquitectónica. Recopilar un vasto abanico de ideas es de vital importancia para poder afrontar los bruscos cambios que trae consigo el futuro, para resolver situaciones adversas de manera menos precipitada. Por fortuna, el campo de la expresión gráfica no es ajeno a entender la realidad como un continuo proceso de cambios que se suceden. De nuestra capacidad de adaptación dependerá el devenir de nuestra área de conocimiento.
Exploring the Impact of Micro-plastics on Soil Health and Ecosystem Dynamics: A Comprehensive Review
Authors: Paudel Pratikshya , Kumar Rajneesh , Pandey Manoj Kumar , Paudel Prateek , Subedi Mamata
Published: May 2024

Microplastics, defined as particles measuring less than 5 mm, have emerged as widespread environmental pollutants, prompting concerns regarding their impact on soil ecosystems. This review investigates microplastics' presence, movement, and effects on soil health and ecosystem dynamics while highlighting their diverse sources, including industrial production and the breakdown of larger plastic materials. Despite their ubiquity, a significant gap exists in our understanding of the consequences of microplastics in terrestrial ecosystems, particularly within soils. The findings of this review article revealed that microplastics exert notable influences on soil properties, altering bulk density, aggregation, and water-holding capacity, which may have significant implications for soil biota and plant vitality. Furthermore, microplastics also carry toxic substances, complicating their environmental impact. The effects on soil microorganisms and soil-dwelling fauna, such as earthworms, underscore the intricate relationships within soil ecosystems. Additionally, microplastics can interact with other soil pollutants, potentially amplifying their adverse effects. The long-term impacts of microplastics on soil health remain uncertain, underscoring the imperative for sustained research endeavours. Challenges persist, including the absence of standardized methodologies for microplastic extraction and identification in soils, which hampers our ability to understand their presence and effects comprehensively. Furthermore, the lack of regulatory frameworks complicates managing and mitigating microplastic pollution. Future research should adopt a holistic approach, considering diverse microplastic types and applications. Both field and laboratory experiments are essential for accurately capturing the varied influences of microplastics. Efforts should concentrate on understanding the occurrence of microplastics, developing reliable detection methods, and exploring their interactions with other pollutants, especially in terrestrial ecosystems. In conclusion, mitigating microplastic pollution requires multifaceted strategies informed by ongoing research efforts and public awareness campaigns. We can effectively address the challenges posed by microplastic contamination in soil ecosystems through concerted action and comprehensive understanding.
Characterization of herbicide use practices in cereal agroecosystems in western Burkina Faso
Authors: BAYILI Bazoma , KOURSANGAMA Bernard , BAYILI Koama , Dipina KI Hyacinthe , SOW Bazoumana , BILGO Etienne , KINDA Abdoul Aziz , BAZONGO Tédébouaouga , OUATTARA Abdoulaye , DABIRE Roch Kounbobr , DIABATE Abdoulaye
Published: May 2024

The use of pesticides often leads to environmental contamination above acceptable levels. The level of contamination is related to poor pesticide application practices, in addition to the properties of pesticides and soil characteristics. The primary objective of this study was to characterize herbicides and their application practices in cereal crops in the regions of Hauts-Bassins, Sud-Ouest, Cascades, and Boucle du Mouhoun in Burkina Faso. A semi-structured questionnaire was used to collect and extract data from 617 cereal farmers in the four regions. During the survey, the identified herbicides were characterized using pesticide property databases. The survey shows that most cereal farmers in the regions are illiterate (58.18%) and have not received any training in pesticide use (84.28%). Only a small percentage of farmers (1.3%) consult technical services for the selection of herbicides to be used. The survey also revealed that 60% of farmers leave empty herbicide containers in the wild, 39.93% use water sources to clean sprayers, and 17.83% use them to prepare the spray mixture. A total of 25 active ingredients were identified in 117 commercial herbicide products with a total use of 8100 litres and 280 kg. Of the listed herbicides, 45.37% were not approved by the Sahel Pesticide Committee (CSP). Among the non-approved herbicides, 27.78% contained paraquat, atrazine, and acetochlor, which the CSP bans. The study shows that farmers do not follow good practices when using herbicides, which can contaminate different environmental compartments and cause harmful effects to non-target organisms.
Assess the antioxidant and antimicrobial activity of herbal popsicles prepared by Hibiscus sabdariffa L. and Clitorea ternatea floral waste
Authors: Debnath Anirban , Sinha Koyel , Mandal Snehasish , Mitra Arindam , Singh Manoj Kumar , Saha Abinit , Das Arpita
Published: May 2024

In this study, we extracted bio-colour from two commonly available flowers, Rosella (Hibiscus sabdariffa L.) and Butterfly pea flower (Clitoria ternatea), and evaluated their potential therapeutic benefits by examining their antioxidant and antibacterial activity. To assess the suitability and quality of the extracted bio-colour as a food additive, we formulated ice popsicles using bio-colour derived from H. sabdariffa and C. ternatea. The crude floral waste extract of H. sabdariffa showed the highest reducing capacity (FRAP assay), antioxidant activity (DPPH, ABTS assay), and antibacterial potential. This may be attributed to polyphenols, flavonoids, anthocyanins, ascorbic acids, organic acids, hibiscus acid, and other compounds in H. sabdariffa flower parts. The ice popsicles formulated with these two bio-colours contained significant polyphenol and flavonoid content, contributing to their antioxidant potential comparable to ice popsicles available in the local market. The formulated ice popsicles also retained better physical properties (texture, melting, smoothness/hardness) and sensory qualities (as per hedonic scale rating) than market-derived ice popsicles. Therefore, these two crude floral wastes can be utilized as functional food bio-colourants in the food industry.
Organization resilience and organizational commitment: The roles of emotion appraisal and psychological safety
Authors: Lee Helena
Published: May 2024

Purpose: The study examines the mediating effect of self-emotion appraisal and other-emotion appraisal on psychological safety, individual resilience, and organizational commitment at the workplace. Design/methodology/approach: This study generated 140 survey responses from workers in diverse occupations and industries during the COVID-19 pandemic. A mixed-methods data analysis was conducted. Hierarchical regression analysis was employed to test the hypotheses, and process macroanalysis was used to generate the mediation analysis. Qualitative data analysis through thematic coding was adopted to interpret the respondents’ written opinions and narratives. Findings: The results revealed that self-emotion appraisal strongly correlates to resilience, but evaluation of self-emotion has no effect on organizational commitment. Other-emotion appraisal and psychological safety are not significant predictors of resilience at the workplace. Rather, psychological safety is a significant predictor of organizational commitment. The qualitative analysis generated from the respondents’ narratives provides deeper insight into the quantitative results. Additional data that emerged from the qualitative interpretation revealed other factors that are related to emotional appraisal, psychological safety, resilience, and organizational commitment. Practical implications: The findings shed light on the need to understand an individual’s emotional appraisal when instilling workplace resilience. Further, promoting psychological safety, such as by involving employees in the change process, managing fairness perception, and eliciting trust, enhances organizational commitment in the workplace. Integrating open communication, management intervention, and coaching programmes should form part of the employee engagement and development functions to help build organizational resilience and commitment. Originality/value: This research is an original contribution conducted during the global health crisis that led to abrupt changes in the workers’ lives and the workplaces in Singapore. Research implications: This present study demonstrated constructive findings on emotion regulations and perceived psychological safety associated with resilience and commitment amid the disruptive changes in work practices at the workplace. Further, the outcome of the study shows the mediating effect of self-emotional appraisal on psychological safety and resilience. The result draws parallels with past literature that showed that individuals who appraised their emotions tended to recalibrate and recognize their subjective behaviour and take actions to modify it. Social implications: Emotion regulation connotes employees’ emotion coping strategies, and research showed that emotion reappraisal produces a positive effect on workplace relationship quality.
Unveiling the Lecturers’ and Students' Needs in English for Public Administration Program: Essential Vocabulary Topics, Instructional Methods, and Learning Challenges
Authors: Misnawati Misnawati , Atmowardoyo Haryanto , Sulaiman Iskandar , Yusriadi Yusriadi , Rahman Abdul
Published: May 2024

The lack of attention given in scholarly research to the particular requirements of Public Administration has resulted in a knowledge deficit to suit students' interests in this discipline. Prior research has predominantly examined the quantitative dimensions of vocabulary acquisition while neglecting to adequately consider the qualitative aspects, including comprehension and language use, in a contextually appropriate manner. This study aims to fill in these knowledge deficits by investigating vocabulary themes or topics related to Public Administration, evaluating existing instructional approaches and challenges, and suggesting enhancements to bolster students' English language proficiency in Public Administration. The study employs a qualitative methodology, including an open-ended questionnaire and in-depth interviews with four lecturers and 100 first-year students from three universities in South Sulawesi, Indonesia. The findings revealed that the English for Public Administration curriculum requires a diverse vocabulary of topics from administration, management, and governance to more nuanced areas such as economics, finance, taxation, social and ethics, technology and digitalization, leadership, and regulation and law. Various teaching and assessment strategies regarding instructional methods, including interactive and collaborative methods, technology integration, and contextual learning, suggest the importance of engaging students with diverse and practically relevant content to prepare them for the multifarious nature of public sector roles. Students, however, found some challenges in the complexity of the Public Administration vocabulary, highlighting the need for tailoring educational strategies, such as project-based learning and vocabulary reinforcement techniques, to overcome these obstacles. The study's findings have substantial implications for policymakers, curriculum developers, and lecturers specializing in public administration education.
The Cycle of Money - Minimum Escape Savings and Financial Liquidity
Authors: Challoumis Constantinos
Published: May 2024

This paper discusses the velocities of the minimum escape savings and financial liquidity. This means that it examined the behavior of the money cycle under normal conditions while controlling for the velocity of minimum escape savings and the velocity of financial liquidity. Therefore, it has determined how the economy works based on its cycle of money. Escape savings are the savings that leave the economy. The minimum escape savings simultaneously enhance the enforcement savings, leading them to their maximum level. The enforcement savings are the savings that stay in the economy. Thence, it is plausible to extract conclusions about the consumption and the investments in each economy.  For this analysis has used a Q.E. method approach.
The Expectations of eSport Becomes Part of Sports
Authors: Muharram Isnanto , Hidayatullah M. Furqon , Riyadi Slamet
Published: May 2024

The development of science and technology in the 21st century is increasingly rapid, as can be seen by the race of telecommunications companies to create communication tools that offer convenience. As a global industry considered from a financial perspective, eSport is receiving attention from various circles and is being developed to increase competition interest and financial benefits. Sports usually include forms of physical exercise that require strength, endurance, and motor skills. Sports and eSport are different. eSport players don't always move physically despite participating in competitions and rivalries. According to some experts, eSport are a subset of sports. The method used is library research in the form of article review. The implementation of library research consists of investigating, mapping, combining, and evaluating previous research findings on a particular topic or field of knowledge. This method uses various sources of information, including primary articles (n=29). The point is that eSport players tend to be sedentary lifestyle players, which results in problems with fitness and health, so it is not in accordance with the impact of traditional sports physical activities that use large muscles to move body parts while moving. The status of eSport in sport is being questioned in Sport Science studies, as it does not have a positive impact on the fitness and health of eSport players unlike traditional sports athletes. It is increasingly clear that eSport should be seen as electronic entertainment and competition rather than as part of a sport that includes dominant physical activity.
Indonesian Legal Protection of Traditional Knowledge as Community Identity
Authors: Sukardi Dina Haryati , Sunaryo Sunaryo , Wierma Putri Ria , Kasmawati Kasmawati
Published: May 2024

Traditional knowledge is knowledge developed by indigenous people or intellectual work based on tradition. This knowledge includes methods of cultivating and processing plants, medicine, art, and food and drink recipes. Based on this, it is very important for a country to protect traditional knowledge, especially in this case Indonesia. This research uses normative legal research methods. The results of the research show that the Indonesian state has paid attention to this matter, which is included in intellectual property law and is currently developing a bill on the protection and utilization of intellectual property of traditional knowledge and traditional cultural expressions.
Analysis of the Implication of Factors Affecting Gen Z E-Commerce Users’ Financial Management Behavior
Authors: Mahasanti Putu Dyana Puspaka , Asandimitra Nadia
Published: May 2024

This study aims to examine the factors that can influence financial management behavior of Gen Z in Surabaya. This study used quantitative methods and was sourced from primary data obtained from 300 respondents. The characteristics of respondents include part of Gen Z aged 19-26 years, using fintech, and using e-commerce. Then the data is processed using AMOS 25 software with Structural Equation Modeling (SEM) techniques. The resulting findings show that financial attitude, emotional quotient, and financial technology have a significant positive effect. This is because a good financial attitude will shape good financial behavior such as maintaining savings habits as well as recording expenses regularly. Apart from having a good view of finances, someone who has high emotional intelligence will easily manage money and motivate themselves to achieve financial prosperity in the future. Not only internal factors, technological modernization such as fintech will also make it easier to process transactions, record expenses and pay bills on time. While hedonism lifestyle and love of money show a significant negative effect. This is because someone who has a hedon lifestyle will more often waste money on consumption so their money management will be bad. In addition, someone who has a high love for money will result to greed and materialistic behavior. However, the gender variable produced findings of an insignificant influence on financial management behavior.
Protection for Micro, Small and Medium Enterprises Based on Indonesian Law
Authors: Nurlaili Elly , Aprilianti Aprilianti , Kasmawati Kasmawati , Oktaviana Selvia , Nurhasanah Siti
Published: May 2024

Legal protection for Micro, Small and Medium Enterprises (MSMEs) is important in the context of Indonesia's economic development. MSMEs have a strategic role in economic growth, job creation and equal distribution of the economy. However, MSMEs are often vulnerable to various challenges and risks, including intense market competition, access to capital and technology, and legal issues.
Provide Legal Assistance to Civil Servants in Positions as Actors of Goods / Services Procurement in Local Government Agencies with Justice and Legal Certainty
Authors: Mutik Kemilau , Budiono Abdul Rachmad , Fadli Moh. , Hadiyantina Shinta
Published: May 2024

One of the guarantees of legal protection that must be provided is legal aid. As stated in paragraph (2) and paragraph (9) of Article 21 of Law 20 Year 2023 On State Civil Apparatus, hereinafter referred to as Law No. 20 Year 2023 jo. Article 308 (3) of Government Regulation No. 11/2017 on the Management of Civil Servants, hereinafter referred to as Government Regulation No. 11/2017, states that the government is responsible for providing legal assistance to civil servants (PNS) in cases related to the performance of their duties. At present, civil servants who face legal problems are most often legal problems related to criminal offenses, especially corruption. By looking at the above, of course, there are several problems that are built, namely, ontologically, questioning the reason for the law that requires the government to provide legal assistance to civil servants. Epistimologically, the ways and methods of providing legal assistance to civil servants, especially in their position as actors in the procurement of goods and services in the government region, Furthermore, axiologically, the principle of legality in the implementation of government (Wetmatigheid van Bestuur: matters of authority, procedure, and substance) provides a guarantee of protection in the form of legal assistance. In the context of legal problems, this legal problem is related to the "incompleteness of norms" between the Law on the State Civil Apparatus, which, in the course Law of the Republic of Indonesia Number 20 of 2023 on the State Civil Apparatus. Actually, it has been implicitly regulated in Article 308 paragraph (1) letter d of PP RI No. 11/2017, but incompletely, which emphasizes that the government is obliged to provide protection in the form of legal assistance. This legal assistance consists of providing information or opinions on rights and responsibilities in specific situations, disputes, lawsuits, or legal proceedings, which may be judicial, semi-judicial, or other.
Coping Mechanisms and Self-Care in the Art of Mentality: Movement Therapy as Emotional Mediation
Authors: Anugraheni Marshalina
Published: May 2024

This research applies the Practice as Research (PaR) method in the exploration of the author's coping strategies, as well as the impact on parents who experience child loss, especially as stillbirth survivors. Using the Dance Movement Therapy (DMT) approach as a theoretical foundation, this research conducted an in-depth investigation into the author's coping mechanisms and self-care awareness. Through practice experiments in PaR, the author explores and records her creative process in interpreting and reflecting personal experiences in her artistic works. The results of this research not only enrich the understanding of mental health, but also have the potential to reduce the stigma associated with mental health issues through the exposure of powerful personal narratives in artworks. Furthermore, this research resulted in the choreographic work "Dive to Blue," which not only depicts a survivor's journey in dealing with grief, but also serves as a visual documentation of the author's personal healing and growth process.