bluuebunny/crossref_metadata_2025 huggingface dataset:
Family Education in Working Mothers Families: Case Study of Mothers Who Work as Civil Servant
Authors: Ferudyn Ade Yusuf , Indrajaya Kusnida , Pratiwi Endah Yusma , Nibel Hendrowanto , Daniel Susan
Published: January 2025

Background: The role of women in the family has evolved, with more women working outside the home in response to economic and social demands. Consequently, women face dual roles, balancing domestic responsibilities with work demands. This double burden affects their informal educational responsibilities towards their children. As a result, both fathers and mothers spend more time at work and return home tired, reducing time available for educating their children. Aim: This study aims to explore the family education process in families with mothers who work as Civil Servants and to identify challenges in children's education. Method: This research uses a qualitative approach with a case study design. The findings indicate that working mothers strive to be involved in their children's education despite time constraints, consistency in emotional interactions, and teaching moral values. Result and Disscusions: Informants attempt to maximize quality time on weekends and interact before bedtime, though emotional involvement is often hindered by work demands. Care from third parties, such as grandparents or professional caregivers, provides emotional stability but may create inconsistencies in the values desired by parents. Conclusion: In conclusion, despite the challenges in family education for working mothers, effective time management strategies, open communication with caregivers, and being a good role model are essential for optimal child education.
The Effect of Jarimatics-Based Drill Method on Multiplication Operation Skills of Third Grade Elementary School Students
Authors: Sangeran Nurhidaya , Djafar Suarti , Syarif Irman
Published: January 2025

Background: This research is motivated by the learning of mathematics in class III elementary school still using the lecture method and the lack of use of media and methods in learning. The jarimatika-based drill method is expected to be a solution to the problems found. Aim: The objectives of this study are: 1) To determine the multiplication operation ability of class III students of elementary school before using the jarimatika-based drill method, 2) To determine the multiplication operation ability of class III students of elementary school after using the jarimatika-based drill method, 3) To determine the effect of the jarimatika-based drill method on the multiplication operation ability of class III students of elementary school. Method: This type of research is an experiment with a Pre-Experimental One Group Pretest-Posttest design. The sample of this study was 11 class III students. The study was conducted in 8 meetings. Data collection techniques are tests, observations and documentation. Data analysis techniques in this study are validity tests, reliability tests, descriptive statistics, normality tests, homogeneity tests, hypothesis tests and N-gain tests. Result and Discussions: The results of the study showed that: 1) The average pretest score was 56.45, 2) The average posttest score was 76.64, 3) The results of the Paired Sample T-test in this study have an influence of the jarimatika-based drill method on students' multiplication operation abilities. It can be seen from the analysis results that there is a significant difference between the pretest and posttest scores, namely (t(10) = -7.971, p < 0.000, with a significance value of 0.000 < 0.05.
The Application of Problem Based Learning Model Assisted by Audio-Visual media to improve Social Science Outcomes in 4th grade 5 Selat Hulu Elementary School
Authors: Putra Chandra Anugrah , Lestari Dina Dwi
Published: January 2025

Background: The nature of Social Science learning has consequences for the teaching and learning process which is dominated by an expository approach, especially teachers using the lecture method while students are less involved or tend to be passive. Aim: Describe social studies learning activities using Problem Based Learning learning model assisted by audio visual media, Know the improvement of social studies learning outcomes through Problem Based Learning learning model assisted by audio visual media. Method: The object of this research is fourth grade students of 5 Selat Hulu Elementary School, Selat District, Kapuas Regency, Central Kalimantan, totaling 25 students. The method used in this research is Classroom Action Research. Results and Dıscussion:The results showed that: 1. There is a good increase in teaching and learning activities used in social studies learning by using the Problem Based Learning learning model assisted by audio-visual media in cycle I the average score value of the teacher's activity aspect is 3.1 then in cycle II becomes an average score of 3.7. Furthermore, the increase in student learning activities in cycle I obtained an average score of 3 then in cycle II the average score of 3.4 from the results of observers. 2. There is an increase in social studies learning outcomes by using the Problem Based Learning learning model assisted by audio visual media, namely classical completeness in cycle I 64% then in cycle II 100%.
The use of Word Wall Learning Media in Science Learning to Improve The Learning Outcomes of Class 5c Students of Elementary School Kutowinangun 01 Salatiga
Authors: Saputro Andreas Paska Suryo , Winanto Adi
Published: January 2025

Word walls are visual games that help students remember material easily, retain knowledge, and make learning fun. This research aims to improve student learning outcomes by implementing word walls in learning in class V. This research uses Classroom Action Research. The research informants consisted of 20 students of class V SD Kutowinangun 01 Salatiga, with details of 10 boys and 10 girls.  Data collection techniques through observation and tests. The results of this research show an average score of 57.5% in the pre-cycle, far below the school's minimum standard of 75%. In the first cycle, student learning outcomes using the Word Wall approach showed improvement, but had not yet reached the minimum standard. The average student score increased from 61 in the 1st cycle 1 meeting test to 66.5 in the 2nd cycle 1st meeting learning outcomes. The number of students who got a score that reached the minimum standard was 60%, but the first cycle was considered not yet completed because the passing percentage had not yet reached 75%. In the second cycle, similar actions were carried out, and cycle 2 got better results. The average student score increased to 71 in the learning results of the 1st cycle 2 meeting test, but they still did not achieve success because only 60% of students passed. Finally, at the second meeting of the second cycle, the students' average score increased to 77%, meaning that the learning action using the word wall was successful and exceeded the minimum standard.
Influence of Infrared Radiation of Drying Characteristics, Total Phenolic Content, Antioxidant Capacity and Color Properties of Pomegranate Seeds
Authors: Doymaz İbrahim , Borucu Elena , Kayacan-Çakmakoglu Selma , Sagdic Osman
Published: January 2025

The aim of this research is to analyze the drying behavior, antioxidant properties, total phenolic content (TPC), and color alterations of pomegranate seeds subjected to infrared drying at temperatures ranging from 55 °C to 75 °C. Analysis of the data revealed a declining-rate drying phase without evidence of a constant-rate phase. The drying rate and duration were found to be directly proportional to the infrared temperature applied; higher temperatures led to faster drying and reduced drying times. The drying process of pomegranate seeds in thin layers was investigated using twelve mathematical models. Among these models, the one presented by Aghbashlo et al. was determined to provide the most precise representation of the drying kinetics. The effective moisture diffusivity values varied between 8.76 × 10−10 and 1.96 × 10−9 m2/s, depending on the temperature range under consideration. Additionally, the activation energy was computed to be 59.37 kJ/mol. The range of TPC values in dry samples fluctuated from 6.19 to 8.20 mg gallic acid equivalent (GAE)/g of dry matter. The 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) and copper-reducing antioxidant capacity (CUPRAC) values varied between 5.57–6.13, 24.18–28.18, 10.33–17.59 TE/g dry matter, respectively. The range of ΔE values for the total color change fell between 3.96 and 9.19. Bioactive compound degradation in samples dried at high drying temperature (75 °C) is higher than in samples dried at 55 and 65 °C. When all the results were evaluated, it was determined that 55 °C was suitable for infrared drying of pomegranate seeds.
MODERNIZATION OF RULES AND MECHANISMS OF INTERNATIONAL TRADE IN AGRICULTURAL GOODS IN THE CONTEXT OF THE PROBLEM OF FOOD SECURITY
Authors: Yatsenkо Olha , Tsygankova Tetiana , Obolenska Tetiana , Galperina Liubov
Published: January 2025

The issue of the relationship between trade and food security has not lost its relevance for decades, and the situation in the world caused by the spread of the COVID-19 pandemic had further highlighted the gaps in regulatory regime at the multilateral level, including the sustainable development goal (SDG) № 2 on the elimination of hunger. The purpose of the article is a detailed description and analysis of multilateral rules in the field of trade in agricultural products to meet current requirements for responding to food security, as well as the development of recommendations for modernization of trade rules for these goods.
The article analyzes the degree of protection of the population of different regions of the world in terms of food security, as well as calculates the balance of trade in basic foodstuffs for these regions. In addition, the study provides a detailed description of the World Trade Organization (WTO) Agreement on Agriculture, including its three main areas of regulation: market access for agricultural goods (trade restrictions on imports: tariffs and non-tariff barriers), domestic support for national producers (subsidies and other programs, including those that increase or guarantee farm prices and farmers’ incomes) and export competition (including export subsidies and other methods used to artificially increase the competitiveness of exports).
The key idea of the article is that the lack of implementation of the WTO Agreement on Agriculture, but not its content, is a problem in the context of addressing food security. The study developes recommendations for updating the course of trade policy in the field of food security. The authors note that the settlement of this issue at the multilateral level will depend on the coordinated actions of both responsible and relevant international organizations, so it is worth using all the world platforms where meetings of representatives of the countries and separate customs territories at the highest political level are planned in the nearest future.
CHINA’S INVESTMENT PRIORITIES IN FINANCING ENVIRONMENTAL SUSTAINABLE DEVELOPMENT PROGRAMS
Authors: Rudenko-Sudarieva Larysa , Yatsenkо Olha , Panchenko Yevhen , Shvydanenko Oleg
Published: January 2025

Achieving the Sustainable Development Goals for human civilization necessitates the transformation of energy systems, ecosystem management, agriculture and land use, urban management, materials use, and other areas into an innovative, environmentally safe path. Such transformations require, on the one hand, large crossborder financial and investment resources and international and local political commitments, and on the other hand, they require great demands from science to develop innovative ecologically adequate tools and methodologies for their implementation, collection of relevant data and mechanisms monitoring to link planetary boundaries with national sustainable development goals, develop innovative solutions, and map out integrated ways to achieve the goals, taking into account trade-offs and synergies between the goals and objectives of ecologically sustainable development.
Global problems of environmental sustainability of the living space on the planet are closely interrelated with corporate activities and investment tools to support ecology and minimize environmental risks, but are often studied and solved separately, which is argued by the authors of the article on the example of China. System integration is critical to understanding socio-economic and environmental interrelationships and creating sustainable solutions.
The authors, based on the identification and characteristics of holistic approaches to the integration of various components of connected human and natural systems, outline the dominant priorities of China in financing programs of ecological sustainable development within the framework of the One Belt Initiative. One Way» and «Green Silk Road».
Nuanced Archival Triangulation (NAT)
Authors: Knievel Seth
Published: January 2025

This article presents an innovative method for researching quotidian photography, particularly Real Photo Postcards (RPPC), by combining performance studies and archival sciences with oral narrative. The Nuanced Archival Triangulation (NAT) method culminates evidence from public records, newspapers, and local and non-traditional archival repositories with living family stories, resulting in a more nuanced approach to understanding people featured in visual archives. The NAT method extends and adapts Hulme’s methodology for researching textual archives of queer defendants in the United Kingdom in the early 20th century while also including Pennavaria’s genealogical methods that involve the family in historical research. The NAT methodology is comprised of four steps. Step one begins with examining traditional genealogical records of the person studied from the RPPC via Ancestry.com. Next, newspaper archives are accessed to uncover information about the individual’s social life to contextualize the biographical information found in step one. Then, guerilla research is used to locate non-traditional, undigitized evidence related to the studied person. And finally, that person’s family is contacted to solicit personal artifacts and family stories that illuminate the person’s lived story to share agency with the living relatives of the primary RPPC subject. This paper employs the NAT method in a case study centering on an RPPC of Dale Smith and Alvin Ruddick, two Navy sailors who served in WWII. By locating relevant biographical evidence, speculation about the subjects' sexual identities is investigated in the RPPC. This paper concludes by discussing how the NAT methodology can amplify marginalized communities' visual archives.
Первинний скринінг нових нестероїдних протизапальних засобів у ряду оригінальних біометалевих дигідроксо-µ-біс(глюконато)дигерманатів(IV)
Authors: Ядловський О. Є. , Марцинко О. Е. , Лук’янчук В. Д. , Сейфулліна І. Й.
Published: January 2025

Сьогодні немає протизапальних препаратів, які б оптимально задовольняли умовам клініки. Тому активно ведеться пошук нових протизапальних засобів, які б переважали існуючі аналоги за ефективністю та/чи безпекою. У цьому плані перспективні германієвмісні координаційні сполуки, яким притаманний широкий спектр фармакологічної активності, включаючи протизапальну. У попередніх дослідженнях нами було показано низьку токсичність (LD50 > 2000 мг/кг) та виражену антигіпоксичну активність біометалевих дигідроксо-µ-біс(глюконато)дигерманатів(IV). Мета дослідження – провести первинний фармакологічний скринінг потенційних нестероїдних протизапальних засобів (НПЗЗ) серед уперше синтезованих біометалевих дигідроксо-µбіс(глюконато)дигерманатів(IV) на моделі карагенінового набряку та визначити найперспективніші сполуки порівняно з референтним препаратом. Антиексудативну активність біометалевих дигідроксо-µ-біс-(глюконато)дигерманатів(IV), що містять іони нікелю, мангану, магнію, кобальту, купруму або цинку, було вивчено на моделі ексудативного запалення «карагеніновий набряк» порівняно з диклофенаком натрію на білих нелінійних мишах. Досліджені сполуки вводили внутрішньоочеревинно одноразово за 15 хв до введення флогогенного агента в апоневроз задньої лапи. Кількісну оцінку величини набряку здійснювали за показником маси стопи. За результатами експерименту встановлено, що за рівнем протизапальної (антиексудативної) активності досліджені сполуки можна розмістити в наступній послідовності: нікель ≤ манган ≤ магній ≤ кобальт ≤ купрум ≤ диклофенак натрію ≤ цинк. Показано, що введення в базову структуру іонів магнію, нікелю, мангану не було пов’язано з достовірним антиексудативним ефектом. Сполуки з наявністю в молекулі іонів кобальту, купруму або цинку характеризувалися вираженим протизапальним ефектом, інгібування набряку становило 20,79 %, 29,0 % та 36,35 % відповідно. У використаних дозах сполуки, що містять купрум або цинк, виявляють протизапальну активність, яка співставна з такою препарату порівняння диклофенаку натрію. Враховуючи, що в цей термін дослідження модель карагенінового набряку характеризується залученістю циклооксигеназного шляху запалення, можна припустити антициклооксигеназний механізм реалізації протизапальної дії координаційних сполук германію, що вивчалися.Таким чином, отримані результати свідчать про доцільність подальших досліджень найефективніших сполук, біометалевих дигідроксо-µ-біс(глюконато)дигерманатів(IV) як потенційних НПЗЗ.
Цифровий компас науковця: пошук істини у віртуальних екосистемах
Authors: Бондаренко Тетяна
Published: January 2025

Сучасна наука перебуває на перехресті цифрової революції, що суттєво трансформує методи дослідження, обмін інформацією та співпрацю між науковцями. У статті досліджується роль цифрових інструментів у формуванні нових підходів до наукових досліджень. Розглядаються ключові аспекти, такі як використання штучного інтелекту, великих даних, автоматизованих систем аналізу, а також платформ для управління науковою інформацією. Особлива увага приділяється етичним викликам, що виникають у цифрових екосистемах, включаючи питання конфіденційності, наукової доброчесності та впливу алгоритмічних упереджень. Дослідження підкреслює значення відкритої науки, цифрових колабораційних платформ та інноваційних технологій, таких як блокчейн і квантові обчислення, для розвитку науки майбутнього. Ця робота пропонує цілісний огляд переваг і обмежень цифровізації наукової діяльності та формує уявлення про те, як віртуальні екосистеми впливають на пошук істини та створення нових знань у різних дисциплінах. Тема "Цифровий компас науковця: пошук істини у віртуальних екосистемах" присвячена аналізу ролі цифрових інструментів і платформ у сучасній науковій діяльності. Особлива увага приділяється можливостям використання віртуальних екосистем для розробки, перевірки та популяризації наукових ідей. У рамках цієї теми розглядаються: методи пошуку, аналізу та верифікації інформації у великих масивах цифрових даних; етичні виклики, пов’язані з використанням цифрових ресурсів; вплив алгоритмів штучного інтелекту на процес генерації знань; можливості колаборації через наукові платформи та соціальні мережі. Дослідження також підкреслює важливість формування цифрової грамотності серед науковців для ефективного навігаційного орієнтування у віртуальних середовищах. Тема акцентує увагу на необхідності збереження балансу між технологічними інноваціями та традиційними науковими методами у пошуку істини.
Освітні екосистеми в умовах інтернаціоналізації закладу вищої освіти
Authors: Проценко Олексій , Бондаренко Тетяна
Published: January 2025

У статті розглянуто концепцію освітніх екосистем у контексті інтернаціоналізації закладів вищої освіти. Зосереджено увагу на ключових аспектах, таких як міжкультурна взаємодія, мобільність студентів і викладачів, цифровізація навчального процесу, глобалізація навчальних програм та розвиток наукових досліджень і інновацій. Проаналізовано вплив інтернаціоналізації на структуру і функціонування освітніх екосистем, а також виклики та можливості, що виникають у процесі інтеграції закладів освіти в глобальний освітній простір. Акцент зроблено на важливості створення сприятливих умов для співпраці, обміну знаннями та розвитку компетентностей, затребуваних у міжнародному середовищі. Результати дослідження демонструють значущість комплексного підходу до формування освітніх екосистем, які відповідають вимогам сучасності та сприяють сталому розвитку вищої освіти. Тема "Освітні екосистеми в умовах інтернаціоналізації закладу вищої освіти" досліджує трансформації в освітніх процесах, викликані глобалізацією та інтеграцією міжнародних практик у діяльність університетів. Основна увага приділяється аналізу освітніх екосистем як складних, взаємопов’язаних структур, які забезпечують умови для адаптації освітніх процесів до потреб багатокультурного середовища. У рамках дослідження розглядаються: концепція освітньої екосистеми та її ключові елементи; вплив інтернаціоналізації на якість освітнього середовища, інноваційні підходи до навчання та викладання; роль цифрових технологій у забезпеченні інтерактивності та глобального співробітництва; стратегічні аспекти інтеграції закладу вищої освіти у світовий академічний простір. Особливу увагу приділено викликам і перспективам інтернаціоналізації для студентів, викладачів і адміністративного персоналу, а також впливу цього процесу на конкурентоспроможність закладів вищої освіти. Дослідження спрямоване на розробку рекомендацій для створення ефективних освітніх екосистем, які відповідають викликам сучасного глобалізованого світу.
Teachers’ perception towards Arabic language textbook (Al-Lughah Al Arabiyyah Al Mua’sirah) for integrated dini curriculum in enhancing students’ language skills
Authors: Mohd Khairun Nisaa , Ismail Nur Shuhadak , Ab Rahman Norul Amal , Yusoff Nurul Safiah
Published: January 2025

This study explores teachers' perception of the Arabic Language textbook (Al-Lughah Al Arabiyyah Al Mua’sirah) used within the Integrated Dini Curriculum (IDC) in enhancing students’ language skills. Utilizing mixed method research, a questionnaire and interview was utilised in this study. This study examined 46 experienced Arabic language teachers across several religious schools in Perak. This study evaluates the strengths and limitations of the Arabic textbook used in the Integrated Dini Curriculum (IDC) for enhancing students' language skills. The results show that respondents generally expressed positive views, with satisfaction scores ranging from 3.5 to 4.1 on a 5-point scale, indicating moderate to high approval. The textbook's emphasis on core language skills—listening, speaking, reading, and writing—received the highest rating (4.0667), reflecting its effectiveness in covering essential aspects of language learning. The step-by-step grammar and topic progression organisation was also well-rated, further supporting its pedagogical approach. However, areas for improvement were identified, particularly concerning vocabulary, which received the lowest mean score (3.5217) and the highest standard deviation (0.88792), suggesting inconsistent experiences with its practicality for daily communication. The study recommends enhancing the curriculum by incorporating practical activities such as role-playing and real-life communication scenarios to better support students' speaking skills. Future research should explore on the integration of interactive and multimedia content to enhance language learning and assess the textbook's effectiveness.
Systematic Literature Review: The Influence of Discovery Learning Model on Students' Mathematical Representation Ability
Authors: Aulia Kintan Wanda , Sutiarso Sugeng
Published: January 2025

The purpose of this Systematic Literature Review (SLR) is to highlight the effectiveness of the Discovery Learning model in improving students' mathematical representation ability. The research process involves the following stages: formulating research objectives, article collection using Publish or Perish 8, article sreening with the inclusion criteria used, and data evaluation where the article that selected were reviewed in depth. The review encompassed studies from various educational settings and consistently demonstrated the positive impact of Discovery Learning on students' ability to represent mathematical concepts and solve problems. The findings underscore the potential of the discovery learning model as a valuable approach to enhance students' mathematical representation ability and pave the way for further research and implementation in educational settings
The Development of Children's Early Numeracy Skills in The Piaget’s Preoperational Stage
Authors: Nugraha Adi Cahya , Nuriadin Ishaq
Published: January 2025

Early numeracy skills are crucial for young children's cognitive and mathematical development, particularly during the preoperational stage (ages 2-7), when they begin to develop symbolic thinking and foundational mathematical concepts. This study investigates the progression of early numeracy skills in two preschool-aged children (Child H and Child K), focusing on their ability to engage with numeracy concepts such as counting, cardinality, numeral identification, and number combination. Using a qualitative case study approach, the research observes the children's numeracy behaviors through assessments and direct observation during play-based learning activities. Findings reveal notable differences in the children’s numeracy development: Child H demonstrates stronger skills in one-to-one counting, subitizing, number ordering, and problem-solving, while Child K shows emerging abilities but struggles with tasks such as number comparison and number combination. These differences highlight the variability in the development of numeracy skills, with confident children progressing more rapidly in their understanding of numbers and relationships. The study emphasizes the importance of concrete, hands-on learning experiences in developing mathematical thinking, mainly through physical manipulatives and interactive, game-based activities. The results underscore the need for tailored learning experiences to support children in the preoperational stage, which has implications for early childhood educators in fostering a strong mathematical foundation.
Improvement Mathematical Concept Understanding of High School Student Through Problem-Based Learning Model Assisted by Quizizz
Authors: Nurfadhilah Tiara Rossa , Putra Beni Yusepa Ginanjar , Rohimah Siti Maryam
Published: January 2025

This study aims to see the improvement of high school students' mathematical concept understanding through the Problem-Based Learning (PBL) model with the help of Quizizz. The method used is quasi-experiment with nonequivalent control group design. The subjects of this study were grade X students in one of the high schools in Bandung Regency consisting of two classes, namely class X-H as the control class and class X-I as the experimental class, each totaling 36 students. The research instrument was a description test of mathematical concept understanding. The results showed that the improvement in the ability to understand the mathematical concepts of students who used the PBL model with the help of Quizizz was higher than students who used the PBL model.
Students' Mathematical Reasoning Ability in the Use of RME Based on Gender and Student Motivation
Authors: Wulandari Triana , Gunadi Farid , Runisah Runisah
Published: January 2025

The problems of students' low mathematical reasoning skills, gender differences, and the low motivation to learn mathematics  it is indeed a problem that occurred at the school after the observation was condusted , so a relevant learning approach is required. Realistic Mathematics Education (RME) is learning that connects mathematics with students realistic problems. This study aims to find out the differences and influence of the intersection of the use of RME on the mathematical reasoning ability of students based on gender differences and motivation. The research design used is experimental research. Data collection for the research was done using test instruments and lifts. The results showed that there were differences in mathematical reasoning skills between learning approaches and gender but not with student motivation, and there was an influence of interaction between study approaches, student motivations, and genders on students' ability to mathematically reason.The results showed that Fo (ABC) = 4,611 > Ftable = 4,040, or Ho is rejected, or there is an influence of the interaction factors learning approach, student learning motivation, and gender.
Narratives of the Experiences of Indonesian Pre-Service Teachers in Learning Mathematics and Their Relationship with Their Beliefs in Mathematics Teaching
Authors: Ramli Dhitta Puti Sarasvati , Masruroh Aulia , Tambunan Nurma
Published: January 2025

Pre-service teachers’ experiences of learning mathematics in schools is one of the factors that affect their beliefs on mathematics teaching. This study aims to: (1)  explore the learning experiences of Indonesian mathematics pre-service teachers prior to their teacher’s training in the university, (2) a analyze the connection between pre-service teachers’ mathematics learning experiences and their belief related to mathematics teaching. The latter includes beliefs about mathematics, learning mathematics and teaching mathematics. Six first year pre-service mathematics teachers studying in Mathematics Education in a private university in Jakarta were interviewed using an in-depth semi-structured interview where they narrated their experiences in learning mathematics and defined their beliefs related to mathematics teaching. This study explains how the past experiences of the pre-service teachers connect with their beliefs related with mathematics teaching. Our findings showed that most participants experience learning mathematics through listening to teachers’ explanations about mathematical concepts and through working on mathematical exercises (drilling). This kind of learning relates with the instrumental and platonic view of mathematics. Consistently, participants in this study show that their beliefs related with mathematics teaching is derived from either the instrumental or platonic view of mathematics, while we did not find any that showed belief from a problem-solving view. This means that the participants believed that mathematics is seen of a set of facts, rules , or skills that is given or it sees mathematics or seen as something fixed and static.
Ethnomathematics: Exploring Lamban Pesagi to Instill the Concept of Plane Figures
Authors: Pratama Elvandri Yogi , Dahlan Jarnawi Afgani , Turmudi Turmudi
Published: January 2025

One of the interesting applications of ethnomathematics is utilizing traditional houses as learning media, particularly for understanding the concept of plane shapes, which forms a crucial foundation in geometry and various real-world applications. Lamban Pesagi, the traditional house of Lampung people can be used as a source or material in conveying geometry concepts. The research aims to discuss how Lamban Pesagi can be utilized as a medium for learning the concept of flat figures. This research examines the elements of mathematics (ethnomathematics) in the architecture of Lampung traditional houses, especially Lamban Pesagi, which is in the State Museum of Lampung Province.  This research analyzes the geometry figures found in Lamban Pesagi and develops creative and innovative mathematics learning activities based on the analysis with the principles of constructivism. In addition, it can also evaluate the impact on students' understanding and attitudes through geometry ability tests, observations of student participation in learning activities, and questionnaires to measure students' attitudes towards mathematics. Based on the results of exploration and discussion, it can be concluded that in Lampung traditional houses, especially Lamban Pesagi, geometric shapes are found. The geometry shapes are in the form of flat figures including square, rectangle, parallelogram, rhombus and triangle. Lamban Pesagi with its various geometric shapes can be an interesting learning resource to teach the concept of plane figures. Students are invited to identify and categorize the figures, thus fostering pride in local culture and increasing motivation and understanding of geometry. The impact of this learning can be evaluated through comprehension test and questionnare to measure students’ attitudes.
Differentiated Learning Using ESS-MATH-Based PBL Model on Problem-Solving Ability Reviewed from Learning Style
Authors: Ardiyanto Bagas , Firmansah Fery , Tasari Tasari
Published: January 2025

The development of the era of globalization is accelerating, which must be supported by the ability of expert students. This study aims to find out how content-differentiated learning through the ESS-MATH-based Problem-Based Learning model affects the ability of class X students of SMK N 1 Klaten to solve problems from a learning style. This study uses a descriptive approach with qualitative research methods. The instruments used were David Kolb's learning style questionnaire, the ESS-MATH application and problem-solving ability questions. The results obtained are that the application of content-differentiated learning using the ESS-MATH-based PBL model is able to improve students' skills in problem-solving according to their learning style. The ESS-MATH application is a new alternative in the implementation of content-differentiated learning because it can meet the learning needs of students and ease of use.
Mathematics Learning Problem Based Learning Model in Improving Students' Mathematical Representation Ability: A Meta-Analysis
Authors: Rahmy Aghnesia , Sutiarso Sugeng
Published: January 2025

This research aims to examine the effect size of studies that discuss the application of the Problem Based Learning model as an effort to improve students' mathematical representation skills. The statistical procedures used in this study were based on the meta-analysis procedures namely: (a) calculating the effect size of each primary study; (b) conducting heterogeneity tests and selecting estimation models; (c) check for publication bias; (d) calculate the p-value to test the research hypothesis. The primary studies used were 10 studies obtained from the Google Scholar search engine with publication years between 2018 and 2024. The results of statistical calculations showed that the overall effect size of the studies used was 0.600, which is included in the moderate effect size category with a standard deviation of 0.171. This finding means that the application of the Problem Based Learning model in mathematics learning has a  moderate influence on students' mathematical representation skills.
Students' Mathematical Problem-Solving Ability Based on Pedagogic Analysis of Mathematics Learning
Authors: Patunah Siti , Herman Tatang
Published: January 2025

Students' mathematical problem-solving skills are an important ability to have. One of the factors that can affect mathematical problem-solving ability is the teacher's pedagogic in learning mathematics. This study aims to analyze the pedagogical aspects of mathematics learning. The research method used is a qualitative approach with a descriptive method. The research subjects consisted of 35 grade VIII students in one of the schools in the city of Bandung. Data collection was carried out through observation of the mathematics learning process, test items of mathematical problem-solving skills, and the implementation of interviews with teachers and students. Data analysis was carried out by calculating the percentage of answers to the item test for mathematical problem-solving ability and analyzing the pedagogic learning of mathematics. The results showed that the average mathematical problem-solving ability as a whole reached 64.5%, indicating a medium category. The lowest indicator of mathematical problem-solving ability is the recheck indicator. Based on the analysis of pedagogic aspects in mathematics learning on mathematical problem-solving abilities related to teachers' ability to use learning methods and technology. This means that learning methods and technology are important in improving students' mathematical problem-solving skills.
Creative Thinking Ability of Mathematics Students in Solving Geometry Problems Viewed of Adversity Quotient
Authors: Yuliati Ikha , Juniati Dwi , Khabibah Siti
Published: January 2025

This study examines the creative thinking abilities of mathematics student teachers in solving geometry problems, analyzed through the lens of Adversity Quotient (AQ). The participants, categorized as climbers, campers, and quitters, displayed varying levels of creative thinking based on three indicators: fluency, flexibility, and novelty. Climber students achieved fluency and flexibility by producing multiple logos using two different methods but lacked novelty as their approaches relied on existing methods. Campers demonstrated flexibility by using two distinct approaches but failed to meet fluency and novelty criteria. Quitters only met the fluency indicator and were at the less creative level. None of the subjects fulfilled the originality indicator, highlighting a critical gap in creative thinking skills among the participants. These findings underline the importance of fostering creative thinking in mathematics education, especially for student teachers who will later nurture such skills in their students. Enhancing the quality of mathematics instruction by incorporating open-ended problems and promoting a culture of mathematical thinking is essential. This aligns with the educational aim to balance analytical and creative thinking as fundamental aspects of problem-solving in mathematics.
New Insight into the Etiology and Treatment of the Vulvostomatodynia and Review of Treating Pelvic Pain with Dopaminergic Drugs
Authors: Check Jerome H , Neumann Brooke , Check Diane
Published: January 2025

Recently a review was published concerning studies on a seemingly odd combination of burning mouth and burning vagina termed vulvostomatodynia, when burning mouth co-exists with burning penis and scrotum. It is termed dysesthesia penoscrotodynia. A general term to include burning vagina and burning penis/scrotum is termed pelvodynia. One may think this could be a rare combination of two independent conditions that coincidentally happens in the same patient, but most physicians are not aware that there is probably one common etiology which is increased cellular permeability which allows infiltration into tissues of unwanted irritants. Thus, pelvic pain of various types may be associated with several other conditions including headaches, chronic fatigue, inflammatory bowel disease, and various skin disorders. For over 40 years, there have been published case reports showing marked improvement of various manifestations of this increased cellular permeability syndrome with the drug dextroamphetamine sulfate including vulvodynia even when standard therapies were unsuccessful. However, in a recent review of vulvosomatodynia and potential etiology and treatment the concept of increased cellular permeability of these mucosal tissues related to inadequate dopaminergic effect was not considered by that author the concept pf treating vulvodynia and stomatodynia with dextroamphetamine sulfate was related to its release of dopamine from sympathetic nerve fibers. Support for the concept that relative dopamine deficiency is probably the etiologic factor that was demonstrated by showing that a pure dopaminergic drug cabergoline, could also alleviate pelvic pain including vulvodynia. Furthermore, one publication, found 100% relief of vulvodynia following levo dopa treatment for Parkinson’s disease, but more support for this theory is provided by the two new case reports described where one woman’s dysmenorrhea and stomatodynia was eradicated by dextroamphetamine and another case where the stomadynia was markedly improved by dextroamphetamine but then later with cabergoline when dexamphetamine was stopped.
Comparative Study of Follicular Fluid Inflammatory Cytokines and Post-IVF Pregnancy Outcomes in Women with Polycystic Ovary Syndrome (PCOS)
Authors: Ogbenyalu Ibadin Ngozi , Solomon Igbarumah , James Osaikhuwuomwan , Ignis Iribhogbe Oseihe
Published: January 2025

The process of reproduction is complex and requires optimum functioning of interconnected physiological mechanism. However, any disconnect or failure in ovarian cellular communication between the key cells involved in follicular development may result in infertility. Cytokines, which are important in cellular signaling, play an important role in mechanisms that results in a follicular development, implantation and also in the progression of a pregnancy to live birth. In other to understand the effect of chronic inflammation on follicular development in endocrine diseases such as polycystic ovary syndrome (PCOS), it seems logical to evaluate follicular fluid inflammatory biomarkers which is in direct contact with the follicular cells. This study aims to compare follicular fluid cytokine levels and post In-vitro Fertilization (IVF) pregnancy outcomes. Embryo development was assessed, revealing that women with PCOS had a higher number of oocytes retrieved on day 0, but a lower number of fertilized oocytes and embryos progressing to the cleavage stage and blastocyst stage compared to the control group. Cytokine analysis showed no significant difference in IL-6, IL-12, and TNFα concentrations between subjects with less than 50% oocyte fertilization rate, although IL-18 concentrations were higher in this group. Conversely, IL-12 and TNFα were significantly higher in women with more than 50% oocyte fertilization rate. Further analysis indicated that IL-12 and TNFα concentrations were associated with blastocyst development, with higher levels observed in women with more than two blastocysts. IL-12 was also identified as a discriminating cytokine for positive pregnancy outcomes, with significantly elevated levels in women who achieved pregnancy. No significant differences were found in IL-6, IL-18, and TNFα concentrations between women with positive and negative pregnancy outcomes. These findings suggest that specific cytokines, particularly IL-12 and TNFα, may play a crucial role in oocyte fertilization and embryo development in women undergoing fertility treatment.
Role of pH and Temperature Metrics in Fertility and Menstrual Health: A Global and Ethnic Perspective - Literature Review
Authors: Maqbool Adil , Verwer Rowitha Priscilla
Published: January 2025

Objectives: To examine the role of vaginal pH and basal body temperature (BBT) metrics in enhancing fertility and menstrual health across global and ethnic contexts.

Setting: Analysis of global and ethnic variations in fertility and menstrual health.

Intervention: A critical examination of non-invasive measures such as vaginal pH and BBT, along with factors like ethnicity, diet, lifestyle, and geographical location, in predicting ovulation and improving reproductive health outcomes.

Main Outcome Measure: The potential of vaginal pH and BBT monitoring, supported by technology, in offering personalized reproductive health insights.

Results & Conclusion: Variations in pH and BBT monitoring are observed across different ethnic groups, influenced by external factors. Findings suggest that integrating these metrics with educational and interventional programs can benefit women's psycho-social behaviors, quality of life, and emotional well-being. Further research is needed to validate these methods and explore their application in clinical settings, aiming to provide reliable, accessible tools for managing reproductive health with a personalized approach.
Unmasking the Mimic - A Case Report of Calcium Pyrophosphate Deposition Disease Presenting As Atypical Osteoarthritis
Authors: Deshmukh Priyanka , Kaushik Prashant
Published: January 2025

The objective of this case report is to describe the importance of radiological evaluation in a case where calcium pyrophosphate deposition disease [CPPD] presented as osteoarthritis (OA). The dilemma with the overlapping presentation can be a challenging scenario to evaluate and treat. A comprehensive review of both radiographic and ultrasonographic imaging findings can be the key to connect the missing dots to address the complex clinical presentation as in the following case-report. We present a case of a 64-year-old male with symptoms of joint pain and history of being diagnosed as osteoarthritis while there was underlying CPPD, leading to perplexity and delay in diagnosis and management of CPPD.
Pleurostomy for Persistent Tuberculous Empyema with Broncho Pleural Fistula: A Case Report From the Festoc Center in Bamako
Authors: BI Diarra , M Doumbia , F Keita , A Sidibé , B Coulibaly , S Daffe , O Doucouré , B M Coulibaly , M Cissé , K Traoré , S Traoré , B Diallo , S S Koita , S Keita , B Togola , S Togo , M A Ouattara , S Yena
Published: January 2025

Thoracic empyema (TE) is a pyogenic infection of a previously sterile pleural cavity characterized by an accumulation of pus [1]. Its tuberculous form is the most frequent and represents a late and serious complication of tuberculous pulmonary infection [1]. We report the case of a 30-year-old patient who had been followed up since 2021 in a country of the sub-region for bifocal tuberculosis (pulmonary and pleural). Her symptoms were nocturnal fever with sweating, rest dyspnea and basithoracic pain. This was associated with a productive cough bringing up yellowish sputum, and weight loss. She had been on anti-tuberculosis treatment for six months and underwent left pleural drainage, which returned frank pus. The thoracic CT scan showed a large left hydropneumothorax with homolateral pulmonary collapse. She underwent a second left thoracic drainage, which initially yielded 2 liters of frank pus and air.

The postoperative period was marked by persistent drain production in excess of 200ml/24h and the presence of a broncho pleural fistula. A left pleurostomy was recommended and performed. Cytobacteriological examination of the fluid carried out 1 month after pleurostomy isolated Pseudomonas Aeruginosa (B. pyocyanicus) and Klebsiella pneumoniae. The evolution was favorable, with disappearance of the pleural effusion and progressive spontaneous closure of the pleurostomy cavity. Thoracoplasty with closure of the pleurostomy orifice was not necessary.
CO-EXISTENCE OF PARTICULAR AREAS IN GLOBAL DEVELOPMENT IN EARLY AGE – RISK AND PROTECTIVE PERSPECTIVE
Authors: MITRÍKOVÁ DANIELA , DOVALOVSKÁ NATÁLIA , CAGÁŇOVÁ KRISTÍNA
Published: January 2025

The aim of the research: provide empirical evidence of overlapping of developmental domains, with regard not only to the strong highlighted comorbidity of neurodevelopmental disorders, difficulties and delays in preschool age, rather to highpoint overlapping in view of major everyday activities of the children; strengths in order to find and support the gifts of the child, so that stimulating activities and games in the kindergarten and the family environment maximized the child's developmental potential. By using the IDS-P (Krejčířová, 2018) 39 children in Slovak kindergartens was tested, by data collection in direct personal contact. The aim covers the correlations of the measured areas, identification of predictors of the domain cognition, which proved to be the most saturating the Global developmental level. The output was a stepwise linear regression model that identified three indicators from the field of social-emotional and personality development: tenacity of effort, delayed reward and social-emotional competence, the impact of which is statistically significant and explains almost 50% of the variability of the developmental level of cognition. Based on the provided empirical evidence, we can assume that the developmental level of cognition reflects the support and building of competences in these areas, which is the basis of pre-academic and later academic skills.