bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMANFAATAN BUNGA TELANG SEBAGAI PEWARNA ALAMI PADA INOVASI PRODUK SPONGE CAKE
Authors: Meilisa Dian , Dendi Gusnadi
Published: October 2024

Penelitian ini dilatar belakangi untuk mencari tahu bagaimana pengembangan bunga telang sebagai inovasi baru pada sponge cake yang biasanya bunga telang dibuat menjadi minuman kesehatan atau teh. Sponge cake termasuk kedalam salah satu jenis kue yang ringan dan lembut, sehingga cocok sebagai landasan penelitian untuk menggunakan warna alami dengan metode eksperimen, sehingga tujuan dari penelitian ini ialah untuk mengetahui formulasi resep sponge cake berbasis bunga telang. Bunga telang merupakan tanaman yang banyak digunakan sebagai pewarna makanan dan minuman alami. Bunga ini mempunyai manfaat fungsional yang cukup bagus bagi kesehatan. Dalam dunia kuliner, bunga telang memiliki banyak pengaruh yang besar sehingga memberikan efek daya tarik bagi yang ingin menikmatinya. Produk yang dihasilkan juga tidak hanya menarik secara visual, bahkan ketika di konsumsi pun cukup aman karena kandungan dari bahan pewarna buatan yang tidak berbahaya.
Conceptions of Constitutional Law in the Programmes of Islamist Movements
Authors: Bureš Jaroslav
Published: October 2024

The author analyses in his contribution the attitudes of the scholars and ideologues of different Islamist movements in the Middle East towards the institution of the nation-state. He explains the Islamist conception of the Islamic Order, the Islamist model of the state. The model is based on the practical achievements of the Prophet Mohammad during the nascent years of the Islamic community (umma) in Medina and on the teachings of the government of the first four Arabic khalifas. This period is generally referred to as a 'Golden Age'.The article describes in detail the di!erent approaches of the Shi'ites and Sunnis to the state and to their ability to change or reform a political system. The author analyses the differences between the model of the Western secular democratic state and the contemporary ideas of Islamists about state functions. In this context the following are examined: the Islamist views on political pluralism, referendum, parliament democracy, the multi-party system, civil society, modernization, the separation of state from religion and the exercise of popular sovereignty generally. Special attention is devoted to aspects related to the implementation of the divine Islamic law (shari'a). The author considers the role of the shari'a in different historical periods. He compares the extreme views of Islamists on the character of internatonal relations with the contemporary non-confrontational approaches of Islamic reformists. Drawing on the programmes of Islamist groups he explains the basic economic and social principles of the Islamic state. The study concludes with a reflection on the causes of the current crisis of secular nation-states in the era of globalization and its impact on the regional situation and on the Euro-Mediterranean Partnerships.
Criticism of the Exclusive Paradigm of Global Security
Authors: Eichler Jan
Published: October 2024

Paul Rogers: Losing Control. Global Security in the Twenty-first Century. 1st ed. London: Pluto Press, 2000,164s.). Michael MccGwire: The paradigm that lost its way. International Affairs, Vol. 77, No. 4 /2001/, s. 777-803.
Rancang Bangun Prototipe Solar Home System Menggunakan Baterai Lithium Sebagai Penyimpan Energi
Authors: Marhatang Marhatang , Yusuf Yunus Muhammad , Sonong Sonong , Lewi Lewi , Tandioga Remigius , Ruswandi Djalal Muhammad
Published: October 2024

Utilizing the Solar Home System requires a battery as an energy storage medium produced from photovoltaic modules. Today's batteries are lead-carbon Valve Regulated Lead Acid (VRLA) batteries. This type of battery has a 90-95% round-trip efficiency and a deep discharge (DOD) level of 80%. This type of battery is not environmentally friendly because it produces lead acid. Therefore, the development of batteries in the SHS system from lithium battery technology is carried out. Besides being environmentally friendly, its round-trip efficiency is quite good compared to lead-carbon, which is 92-96% with a DOD level of 100%. In this study, it is proposed to apply lithium batteries on a lab scale so that they can assist students in developing scientific fields, especially lithium battery-based energy storage. In addition, this research will describe the process of making and prototyping lithium batteries in solar practicum learning media. From the test results obtained, a laboratory-scale Solar Home System prototype for solar power system practicum using Lithium batteries as Energy Storage. The average effect of charging the battery is 21.09 watts. With the highest battery charging voltage set at 14.08 Vdc. And the highest charging current rate is 1.37 A, with the highest battery charging efficiency rate of 12%. The characteristics of the Lithium battery itself, the DoD shown is also good when the capacity read on the battery meter is 0%. The battery can still supply 15 watts of load for 20 minutes
Aksiologi Sains pada Matematika
Authors: Zulmaulida Rahmy , Salsabila Dhia
Published: October 2024

This research investigates the relationship between the axiology of science and mathematics, focusing on values, ethics, and norms in the context of scientific research. The study underscores the importance of integrating the axiology of science into mathematics, highlighting that values and ethics should be integral considerations in the development of mathematical knowledge. The research methodology employed is a comprehensive literature review, exploring the contributions of ethical values to the development of mathematics and the ethical implications in mathematical practice. The results of the study reveal that mathematics is not a separate entity from values and ethics; rather, it is closely intertwined with them. The research details how personal values, scientific values, and social values influence the mathematical research process and its application in various scientific disciplines. Ethical implications in the development of mathematical theory are also a significant focus, considering how ethics affect axiomatic considerations, definitions, and theorems in mathematics. This research suggests that integrating the axiology of science into mathematics is highly relevant for the advancement of mathematical knowledge. It helps mitigate biases, enhances understanding of virtues, raises ethical awareness, and improves the abilities of mathematicians to adhere to values, ethics, and norms in their research. The research findings hold significance in the contexts of mathematical education and practice and in promoting ethical considerations in the use of mathematics in science and society.
Independent Curriculum: Implementation and Challenges at SMK Negeri 1 Karang Baru Aceh Tamiang
Authors: Zainuddin Zainuddin , Wahyuni Sri , Sari Rita , Hasnida Binti Che MD Ghazali Nor , Basri Basri
Published: October 2024

The independent curriculum policy frees students to explore their abilities in learning according to their talents and potential, therefore the teacher only acts as a learning facilitator. SMK Negeri 1 Karang Baru is one of the schools in Aceh Tamiang Regency that has implemented an independent curriculum. This paper aims to see how the implementation of the independent curriculum in the learning process at SMKN 1 Karang Baru and the obstacles felt in its implementation. The researcher used a qualitative research approach, data collection was carried out by observation, interviews, and documentation. The results showed that the implementation of the independent curriculum at SMKN 1 Karang Baru has brought quality improvements to the learning process through the implementation of the Pancasila student profile project (P5) to make students more motivated in developing their quality and potential. The learning process in the classroom can be adjusted according to student needs and provides opportunities for students to optimize their ability to understand the material in more depth. Diagnostic assessment is the right learning assessment used to further identify students' competencies, abilities, and weaknesses. However, there are still classic problems such as limited teacher resources in mastering technology and the lack of procurement of learning media and products that are by the talents and potential of students at SMK Negeri 1 Karang Baru.
Reanalysis of 20Ne + 24Mg elastic scattering angular distributions within various interaction potentials
Authors: Hamada Sherief
Published: October 2024

The angular distributions (ADs) for 20Ne elastically scattered from a 24Mg target were measured experimentally many years ago at Elab = 50–100 MeV. Unfortunately, these data received little attention and were analyzed only from a phenomenological perspective at that time. This work is essentially devoted to investigating these data from a microscopic point of view, with a special interest given to the probable α + 16O cluster structure of the 20Ne nucleus. The considered data are fairly well reproduced by the various implemented potentials. The study demonstrated the success of the proposed α + 16O cluster model of the 20Ne nucleus in reproducing the considered 20Ne + 24Mg ADs over a wide range of energies.
The concept of «The Just City» by Susan Fainstein using the example of recreational areas of the city of Astana
Authors:   RSE Gosgradkadastr, Barakbayev A.N. , Musabayev T.T. ,   RSE Gosgradkadastr, Mamedov S.E. ,   L.N. Gumilyov Eurasian National University, Muldagaliyeva A.M. ,   RSE Gosgradkadastr
Published: October 2024

Susan Fainstein, while not using the term "just city" as her precinct, is still one of the most profound questions about justice in cities. It seeks to answer the question: “How can we create and sustain democratic cities that embrace the diverse forms, abilities and aspirations of residents, where they can live fulfilling lives free from marginalization and oppression?” Susan Fainstein sees the problem of urban justice in the tension between development and redistribution, where the collective good takes precedence over the individual. She believes that sources of positive change must come from both social movement and social action strategies. Using Susan Fainstein's methodology, it is possible to analyze whether Astana's recreational spaces comply with the principles of a “just city” in the context of their general accessibility and inclusiveness. The study aims to expand the discourse on urban justice and explore possible proposals for urban planning. Thus, Susan Fainstein's methodology becomes a tool for assessing the extent to which Astana reflects the principles of fair and equitable urban space through the prism of recreational areas. The article analyzes the problem of urban equality, emphasizing the need for a balance between the development and redistribution of recreational areas in the city.
Artificial intelligence in global logistics
Authors:   L.N. Gumilyov Eurasian National University, Mukhametzhanova A.V. , Devetyarova N.V. ,   International Transport and Humanities University, Savushkina I.Y. ,   L.N. Gumilyov Eurasian National University
Published: October 2024

In the article, through theoretical analysis and research of logistics development indicators in modern companies, the importance and features of the introduction of artificial intelligence are determined. Artificial intelligence (AI) is considered one of the most revolutionary technologies in modern history. Enterprises use AI to optimize their resources and improve operational efficiency. For companies wishing to introduce new technologies, artificial intelligence offers many advantages. AI has wide applications in supply chains and logistics. It is applied using many different applications that are used all over the world. The desire to remain competitive leads enterprises to decide to use more high-precision, modern equipment to improve production operations. The industry leaders are the companies that apply the latest technologies most decisively. Innovative solutions increase the efficiency of management tasks, which include prompt order fulfillment, improved inventory accuracy, shorter delivery times and more accurate forecasting models. The study helped to identify not only the advantages and benefits of implementing AI in enterprises, but also possible risks. A thorough examination has been conducted on the digital transformation within the multimodal transport corridors of the Republic of Kazakhstan. This transformation is intended to be implemented through cutting-edge technological advancements and adherence to standards, in collaboration with the business community encompassing trade, IT, and the transportation sector. Using SWOT analysis, the consequences of the introduction of AI have been studied both at the mycological and macrological levels of enterprise functioning. Based on all the studied data, the indicators that a company must have in order to implement an innovative technology called Artificial Intelligence are presented.
Monarchiás erődök a mesélő Boszniában
Authors: Padányi József
Published: October 2024

Lukács László – talán mondhatom így, barátom – tiszteletre méltó katonai-szakmai pályát tudhat magáénak. Akkor fejezte be a Kossuth Lajos Katonai Főiskolát, amikor én elkezdtem azt, de rövid idő múlva már tanított engem is. Robbantás, műszaki zárás a szakterülete, amit ezen a területen tudni érdemes, azt ő tudja. Ami talán ennél is fontosabb, ezeket az ismereteket hajlandó is megosztani mindenkivel, akit érdekel ez a szép szakma. Laci publikációi az MTMT-ben megtalálhatók, 235 közlemény bizonyítja ismeretátadási készségét. Ízig-vérig katona és ízig-vérig tanár, minden szaván, minden gesztusán érződik a hiteles tanító ember. Tanítványa voltam, aztán munkatársa lettem, együtt szolgáltunk a Zrínyi Miklós Katonai Akadémián, a Zrínyi Miklós Nemzetvédelmi Egyetemen, a Nemzeti Közszolgálati Egyetemen, és ő váltott a Magyar Műszaki Kontingens parancsnokhelyettesi beosztásában Bosznia-Hercegovinában. A következőkben – közös emlékeink mentén – Bosznia-Hercegovina történelméből mutatunk be egy szeletet. Ahogy a Nobel-díjas Ivo Andrić (1892–1975) nevezte „a mesélő Boszniáról” írunk, bemutatva azt, hogy az Osztrák–Magyar Monarchia műszaki katonái hogyan erődítették meg a területet, hogyan alkottak csodálatra méltó építményeket ezen a gyönyörű földön, és mit mesélnek ezek a ma is meglévő erődök a ma műszaki katonáinak.
Green bonds in the Russian market: Assessing environmental influence on returns
Authors: Vymyatnina Yulia V. , Chernykh Aleksandr A.
Published: October 2024

In this paper, we study whether the environmental characteristics of assets influence their returns in the case of the Russian bond market. Our main goal for this study was to research this issue for Russia using the same methodology as in studies for developed markets to allow for comparison of results. We use the twin bond methodology and consider expected returns. Our main hypothesis is that brown (i.e., non-green) assets should have a higher yield compared to green ones. Indeed, we find, predictably, that green bonds have a lower yield to maturity. This result is in line with previous results for other markets and suggests that green financing might be cheaper for companies.
Integrating Power Bi with Project Control Systems: Enhancing Real-Time Cost Tracking and Visualization in Construction
Authors: Rinkesh Gajera
Published: October 2024

The importance of this capability is majorly noticed for epidemiologists, who need to understand the way these events might influence rates of transmission of Covid-19, particularly in communities of color facing already the major risks. . This analysis aims to synthesize findings from many sources to provide a major understanding of the way enhancement is done through this integration regarding the real-time visualization, and tracking of cost. Through real-time data visualization, and tracking enhancement by Power BI, the managers of the project can make decisions timely that impact positively the outcomes of the project. The issues regarding data compatibility need to be addressed by the organizations, and adequate training is needed to be provided to ensure the adoption of users. In companies where the occurrence of the integration is noticed, in this regard, 85% of respondents in surveys of the industry reported being able to make more major decisions related to the allocation of budget, and management of resources.
Settlement Patterns of the Population Use the Average Nearest Neighbor Method
Authors: Tika Widayanti  , Tiyas Yulita
Published: October 2024

This study utilizes the Average Nearest Neighbor (ANN) method to analyze settlement patterns based on population density data across 15 regencies and cities in Lampung Province, Indonesia. ANN is a spatial statistical technique used to determine spatial distribution patterns by calculating the average distance between points, the number of points, and the area of the region. The analysis involved computing the ANN index and z-scores for each regency and city. The results, as shown in the analysis, indicate that the ANN index values are below one, ranging from 0.114 to 0.769, and the z-scores are negative, ranging from -146.719 to -13.235. These findings suggest that the settlement patterns across all studied areas in Lampung Province exhibit a clustered pattern. This implies that densely populated areas do not significantly influence the settlement patterns of less densely populated regions. The study concludes that the population density pattern in Lampung Province is predominantly clustered, reflecting a tendency for settlements to be concentrated in specific areas rather than dispersed.
Promoting children’s achievement in mathematics using literacy strategies
Authors: Steiner Lilly , Rizzuto Kerry , Zambak, Vecihi
Published: September 2024

This study provides a model of a school-based, parent intervention to support parents in building children’s mathematics understanding at home. Participating parents received instruction in how to support elementary children’s mathematical homework, using literacy strategies. The researchers designed and implemented a five-week model with the goal to improve students’ mathematics performance through support that parents provided at home. The goal of the study was to investigate the effects of a literacy-focused, parent intervention on participating families’ ability to support their children’s school-based mathematical needs. Data collection included parent interviews, pre- and post-intervention, and audio recordings of parent-child work sessions in the home. This study contributes to the literature by providing a model for parents to utilize literacy skills to facilitate students’ mathematical understanding.
Understanding teachers' perspectives on ChatGPT-generated assignments in higher education
Authors: Dhamija Ankit , Dhamija Deepika
Published: September 2024

The rapid integration of artificial intelligence (AI) in education has transformed instructional methodologies and administrative tasks. However, teachers in higher education face challenges, particularly in creating high-quality assignments and rubrics amidst increasing administrative burdens. This study investigates the potential of AI, specifically ChatGPT, in streamlining assignment creation. Through automating aspects of assignment development, AI tools offer support to teachers while maintaining pedagogical integrity. However, empirical investigation is needed to understand perceptions and effectiveness. Using observations and semi-structured qualitative interviews, the study explores teachers' perceptions of AI-generated assignments and their impact on student learning outcomes and engagement. It also examines students' experiences and perceptions, understanding AI's role in enhancing learning experiences and facilitating teacher productivity. The data were analysed by content analysis. Findings suggest that teachers found the usage of ChatGPT helpful in reducing their administrative workload while maintaining academic integrity. Additionally, students embraced attempting the assignments, and doing so contributed to enhancing their subject knowledge. Furthermore, teachers facilitated students by encouraging them to reconsider the problem, persisting in their efforts, and inviting communication and collaboration with peers. The study also discusses the implications for teachers, highlighting AI's transformative potential.
The Effect of The Rupiah Exchange Rate on Inflation-Mediated Stock Prices in PT Unilever Indonesia Tbk
Authors: Aprillia Resita , Prasetya Bangun Putra
Published: September 2024

Indonesia's large population presents significant opportunities for the consumergoods industry. However, a company's ability to sustain its stock price requirescareful consideration of macroeconomic variables. This study investigates theeffect of the Rupiah exchange rate on the stock price of PT Unilever IndonesiaTbk during the period from 2022 to 2023. Employing a quantitative approach,the research examines macroeconomic data, particularly the Rupiah exchangerate, obtained from Bank Indonesia. Using purposive sampling, the studyfocuses on data relevant to the research period. Multiple linear regressionanalysis is applied to assess the relationship between the Rupiah exchange rateand stock price. The findings reveal that the Rupiah exchange rate has asignificant impact on the stock price of PT Unilever Indonesia Tbk.
The Influence of Capital Adequacy Ratio (CAR), Non-Performing Loans (NPL), Return on Assets (ROA), and Loan To Deposit Ratio (LDR) on Financial Sustainability in Regionally Owned Enterprises (BUMD) Bank Pasar Kulon Progo for the 2018-2023 Period
Authors: Kristin Wijayanti Eva Farida , Prasetya Bangun Putra
Published: September 2024

Bank Pasar Kulon Progo plays a key role in promoting regional economic growthand improving welfare. To maintain financial stability, it is essential to assessfactors influencing financial sustainability. This study examines the impact ofCapital Adequacy Ratio (CAR), Non-Performing Loans (NPL), Return on Assets(ROA), and Loan to Deposit Ratio (LDR) on the Financial Sustainability Ratio(FSR) of Bank Pasar Kulon Progo from 2018 to 2023. A quantitative approachwas used, analyzing financial report data with purposive sampling. Multiplelinear regression was applied to assess the relationships between the variables.The results show that CAR, NPL, ROA, and LDR have a significant impact onFSR, collectively explaining 79.5% of its variation (R² = 0.795). The remaining20.5% is influenced by other factors outside the model. These findings suggestthat effective management of CAR, NPL, ROA, and LDR is crucial for ensuringthe financial sustainability of Bank Pasar Kulon Progo.
Descripción de cuatros especies nuevas del género Amnestus Dallas (Hemiptera: Heteroptera: Cydnidae) de México
Authors:   Instituto de Biología Universidad Nacional Autonoma de Mexico, Mayorga Martínez María Cristina , Mayorga Villalobos Alfredo
Published: October 2024

Se describen e ilustran cuatro especies nuevas de Amnestus Dallas, 1851 (Hemiptera: Heteroptera: Cydnidae) de los estados de Veracruz y Oaxaca, México.
Esquinacoris brailovskyi gen.nov., sp.nov., the first apterous Carventinae from Costa Rica (Hemiptera: Heteroptera: Aradidae)
Authors:   Tiroler Landesmuseum, Heiss Ernst
Published: October 2024

The flat bug family Aradidae is represented in Costa Rica by 12 genera and 22 species. Of these only one species Neoproxius costariquensis (Kormilev, 1982) belongs to the subfamily Carventinae. A curious single specimen from Esquinas Rainforest, Piedras Blancas National Park could not be assigned to any Neotropical genus and species and is here described as Esquinacoris brailovskyi gen.nov., sp.nov
New distribution records and plant associations for Crophius scabrosus (Uhler, 1904) (Hemiptera: Lygaeoidea: Oxycarenidae)
Authors:   Clemson University, Wheeler Alfred G.
Published: October 2024

Previous distribution records and plant associations are reviewed for the little-known oxycarenid Crophius scabrosus (Uhler, 1904). Based on fieldwork in the western United States, Kansas and Wyoming are reported as new state records. Adults were found on diverse plants in Nebraska, including juniper (Juniperus; Cupressaceae), pine (Pinus; Pinaceae), and composites (Compositae = Asteraceae); they were common in crowns of bunchgrasses (Poaceae), especially Panicum virgatum and Schizachyrium scoparium. Despite extensive fieldwork, nymphs were not found; a mating pair was observed on P. virgatum. Host plants—those supporting nymphal development— remain unknown, but composites such as species of Artemisia are suggested as potential hosts.
PROPERTY PURCHASE: ISSUES AND CHALLENGES FACING BY FIRST HOUSE BUYERS IN MALAYSIA DURING COVID-19 PANDEMIC (YEAR 2020-2022)
Authors: Terh Jing Khoo , Hoo Ying Qi Vicky , Chin Yee Ha
Published: October 2024

This article intended to identify issues and challenges facing by first house buyers when they are buying first house in Malaysia. Theresults from this article can provide insights to related stakeholders in helping first house buyers to come up with better policies. Withthe development of the economy, housing prices are still unaffordable and are gradually rising every year. However, household income has not increased accordingly, which is the main problem affecting Malaysians’ difficulty in affording a house. Previously the Malaysian homeownership rate is already declining due to the expensive house price where the COVID-19 pandemic has caused a severe downturn to Malaysia, especially the housing market which has been affected poorly. This article adopted quantitative research method where the primary data was collected through questionnaire surveys. The sample size was determined by referring to Krejcie and Morgan method. The questionnaires are distributed through internet platforms such as Facebook, Instagram, and WhatsApp to collect more responses as online survey brings convenience to respondents. 155 responds were collected from the respondents. From the results, unstable financial positions, unemployment rate, difficulty in obtaining loans, and location factors are the first house buyers’ main issues and challenges. These factors required intervention from the government to save the economy through several policies. Since majority of first house buyers are not familiar with the issues and challenges that they need to consider before making the decision to purchase their first house, this article’s outcomes help first house buyers to do decisions by discussing the issues and challenges that need to be considered. Furthermore, the outcomes can be referred to once the first house buyers encounter similar situations as the results can be used as guidance to help them to understand the problems.
When Ethnography Meets Scientific Aspiration: A Comparative Exploration of Ethnography in Anthropology and Accounting
Authors: Deng Claire
Published: October 2024

  

Purpose 

This paper contributes to the ongoing methodological discussions surrounding the adoption of ethnographic approaches in accounting by undertaking a comparative analysis of ethnography in anthropology and ethnography in qualitative accounting research. By doing so, it abductively speculates on the factors influencing the distinct characteristics of ethnography in accounting and explores their implications.  

Design/methodology/approach 

This paper employs a comparative approach, organizing the comparison using Van Maanen’s (2011a, 2011b) framework of field-, head-, and text-work phases in ethnography. Furthermore, it draws on the author’s experience as a qualitative researcher who has conducted ethnographic research for more than a decade across the disciplines of anthropology and accounting, as well as for non-academic organizations, to provide illustrative examples for the comparison.

Findings 

This paper finds that ethnography in accounting, when compared to its counterpart in anthropology, demonstrates a stronger inclination toward scientific aspirations. This is evidenced by its prevalence of realist tales, a high emphasis on “methodological rigour,” a focus on high-level theorization, and other similar characteristics. Furthermore, the scientific aspiration and hegemony of the positivist paradigm in accounting research, when leading to a change of the evaluation criteria of non-positivist research, generate an impoverishment of interpretive and ethnographic research in accounting.

Originality/value 

This paper provides critical insights from a comparative perspective, highlighting the marginalized position of ethnography in accounting research. By understanding the mechanisms of marginalization, the paper commits to reflexivity and advocates for meaningful changes within the field.
Canadian Men’s Self-Management of Chronic Diseases: A Literature Analysis of Strategies for Dealing With Risks and Promoting Wellness
Authors: Zanchetta Margareth , Maheu Christine , Kolisnyk Olesya , Mohamed Mohamed , Guruge Sepali , Kinslikh Diana , Christopher Joneet , Stevenson Melissa , SanJose CaroLine , Sizto Terry , Byam Aaron
Published: October 2024

This article reviews the qualitative research on men’s self-management of mental and physical chronic diseases, with emphasis on strategies for dealing with risks and promoting wellness. Using Bardin’s method of document analysis, it was focused on the findings of Canadian qualitative studies published in French or English from 2005 to 2011. Boltanski’s theory on social uses of the body inspired the analysis. Living with a chronic disease threatens men’s sense of masculinity and self-image, as well as their perceived ability to fulfill expected social roles. Social images of men’s bodies influence how men express their emotions, attributes, and attitudes, or acknowledge the need for and seek social affirmation. Self-management has been documented in Canadian qualitative literature as a complex phenomenon influenced by the social environment, personal capacities, feelings, perceptions, and potentials. The extent of how all these features interact within the scope of men’s mental and physical health and illness experiences was partially revealed in this study. The findings underscore the social invisibility of men’s bodies, especially those of men facing social inequities. Attending to principles of social justice can ensure that future research on men’s health will amplify the range of men’s voices and allow them to be heard. Recommendations address also the international scientific community interested in advancing men’s health research, especially in those countries that lack a national men’s health policy.
Solubility Study of a Ladder-Like Polyphenylsilsesquioxane for Membrane Application
Authors:   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia, Anokhina T. S. , Bashkova E. V. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia,   Faculty of Electronics, Photonics and Molecular Physics, Moscow Institute of Physics and Technology (National Research University), Institutskiy per. 9, Dolgoprudny, Moscow Oblast, 141700 Russia, Grishkov O. L. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia, Ershova T. O. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Bakhtin D. S. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia, Anisimov A. A. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Shchegolikhina O. I. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Volkov A. V. ,   Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 119991 Russia, Muzafarov A. M. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia,   Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, ul. Profsoyuznaya 70, Moscow, 117393 Russia
Published: September 2024

In this work, the solubility of a high-molecular-weight homopolymer, a ladder polyphenylsilsesquioxane, was studied in different classes of solvents, including alcohols, aprotic solvents, ketones, alkanes, and aromatic hydrocarbons. The Hansen parameters and the parameter of long-range interaction between the polymer and the solvent were analyzed. The insolubility of L-PPSQ in a wide range of solvents allows for expecting that the properties of a membrane on its basis would be stable during operation in these media. At the same time, aprotic solvents are well suited for the preparation of membranes based on L-PPSQ by the solution phase inversion method.
AI's Role in EFL: Optimizing Opportunities while Mitigating Risks
Authors: Elmahdi Omer Elsheikh Hago , AbdAlgane Mohammed , Balla Asjad Ahmed Saeed
Published: September 2024

As artificial intelligence (AI) technologies are increasingly being adopted in educational contexts, it is essential to understand how key stakeholders perceive opportunities and challenges for responsible integration. This mixed-methods study explored EFL teachers' perspectives on utilizing AI tools for instruction, learning activities, and assessment. An online survey collected both quantitative and qualitative data from 150 EFL teachers regarding their experiences, attitudes, and beliefs about AI's pedagogical role and ethical considerations. Descriptive statistics revealed generally positive views of AI's potential for personalized learning and practice opportunities, though ongoing concerns around risks to human interaction, privacy, and bias. Teachers favored collaborative models, with AI playing a supporting role under educator oversight. Significant gaps in teachers' technical literacy and lack of training or support for integration emerged as barriers requiring attention. While potential applications for standardized assessment were acknowledged, ongoing validation of AI models against human judgment was deemed necessary. Qualitative analysis identified uncertainty around AI's impacts on higher-order skill development and communicative competence. Guidelines delineating appropriate roles and oversight frameworks were seen as imperative to ensure aligned, ethical usage maximizing opportunities. This study provides timely empirical insights to inform the development of policies, tools, programs, and practices facilitating the judicious adoption of AI as a partner in strengthening EFL education worldwide through collaborative human-AI partnerships grounded in evidence-based research.
Los determinantes de la actividad turística en la región centro-occidente, México. Una propuesta de política pública regional
Authors: Murillo Núñez Omar
Published: October 2024

El fenómeno denominado turismo se ha convertido en un detonante del desarrollo humano y socioeconómico anivel internacional, debido a su importancia y magnitud; la presente investigación busca demostrar cuáles sonalgunos de los factores que promueven y estimulan la actividad turística en la región centro-occidente de México.Para tal efecto, se realizó una estimación econométrica de datos panel a través de la estimación de cointegración yposteriormente, una propuesta de política pública basada en la metodología del marco lógico. A partir de lasreferidas metodologías y los resultados obtenidos, se concluyó que el crecimiento económico de México, lainversión extranjera directa y la infraestructura hotelera de la región, impactaron directamente en el nivel deactividad turística durante el periodo 2003-2019.
أثر استراتيجية البنتاجرام في تنمية التفكير الايجابي وتعلم مهارة الضربة الخلفية بتنس الطاولة للطلاب
Authors: Omar Iyad Taher  , Asst. Prof. Dr. Amina Karim Hussein
Published: October 2024

هدف البحث الى التعرف على أثر استراتيجية البنتاجرام في تنمية التفكير الإيجابي وتعلم مهارة الضربة الخلفية بتنس الطاولة للطلاب. وإيجاد دلالة الفروق لمجموعتي البحث (التجريبية والضابطة) في تنمية التفكير الإيجابي وتعلم مهارة الضربة الخلفية بتنس الطاولة لدى الطلاب في الاختبارين القبلي والبعدي. 
واستـعمل الباحـثان المنهـج التجـريبي بتـصميم المجـموعـتين المتكافـئتين ذات الاخـتبار القبـلي والبعـدي، وتكـون مجتـمع البـحث مـن (53) طالبا وطالبة من المـرحلة الثالثة فـي قسم التربية البدنـية وعلـوم الريـاضة / كلية القلم الجامعة 2023/2024، اما عينة البحث بلغت (24) طالبا يمثلون (12) طالبا للمجموعة التجريبية والتي استخدمت استراتيجية البنتاجرام في التدريس. و (12) طالبا يمثلون المجموعة الضابطة التي استخدمت الأسلوب الامري المتبع في عملية التدريس. وتم اجراء عملية التجانس والتكافؤ في الاخـتبارات القبـلية، ومن ثم  تطـبيق التـجربة الرئـيسية والمتضمنة وحــدات تعليـمية وفــق استراتيـجية البنتاجرام ثم اجراء الاختبارات البعدية ومن بعد جمع البيانات تم اجراء العمليات الاحصائية المناسبة الخاصة بالاختبارات من اجـل الوصـول الـى النتائج، واستخلص الباحثـان الى ان تنـفـيذ اسـتراتـيجية البنتاجرام كان له تأثير تعلم  مهارة الضربة الخلفية بتنس الطاولة للطلاب المرحلة الثالثة وساهم بشكل واضح في رفع مستوى الاداء لديهم كون اطوار استراتيجية البنتاجرام الذي اعطى دورا كبيرا للطالب في اتخاذ القرار بالاعتماد على تنمية و تنشيط عملياتهم التفكير الايجابي وصولا لتحقيق اهداف الدرس مقارنة مع الاسلوب التقليدي الذي انتـهجـته المجـموعـة الضابـطة، وأوصى الباحـثان الى ضرورة ادخال استراتـيجـية البنتاجرام في العملـية التدريـسية في اكتساب مهارة الضربة الخلفية بتنس الطاولة للطلاب او غيرها من الفعاليات من اجل رفع المستوى المهاري للطلاب.
مدى استخدام روبوتات الدردشة التفاعلية في العملية التعلمية من وجهة نظر أعضاء هيئة التدريس في بعض الجامعات السعودية
Authors: وجدان بنت عبدالرحمن بن زاكي المطيري  , د. العنود بنت إبراهيم بن سليمان السحيم
Published: October 2024

هدفت الدراسة إلى الكشف عن مدى استخدام روبوتات الدردشة التفاعلية في العملية التعلمية من وجهة نظر أعضاء هيئة التدريس في بعض الجامعات السعودية، واعتمدت الدراسة على المنهج الوصفي المسحي من خلال استبانة وُزّعت على عينة عشوائية بسيطة تكونت من (39) عضو من أعضاء هيئة التدريس في بعض جامعات المملكة العربية السعودية. وتوصلت نتائج الدراسة في الإجابة على السؤال الأول إلى أن أفراد عينة الدراسة من أعضاء هيئة التدريس الذين وظفوا روبوتات الدردشة التفاعلية موافقون بدرجة (عالية) على أهمية تفعيل روبوتات الدردشة التفاعلية في العملية التعلمية؛ حيث بلغ متوسط الموافقة العام على عبارات المحور (2.58) من أصل (3) درجات، أما نتيجة الإجابة على السؤال الثاني فقد توصلت إلى صعوبة التعامل مع تقنية روبوتات الدردشة التفاعلية لدى البعض من أعضاء هيئة التدريس والطلية ، وعدم توفر الوقت الكافي لعضو هيئة التدريس، ومقاومة التغيير والتخوف من قبل الطلبة، كما تم تقديم بعض التوصيات ومن أبرزها عقد دورات متخصصة لأعضاء هيئة التدريس حول استخدام روبوتات الدردشة التفاعلية، توزيع الأعباء ومنح أعضاء هيئة التدريس الذين يستخدمون روبوتات الدردشة التفاعلية وقت كافي للتطبيق وللإعداد، وتبصير الطلاب بأهمية دمج التقنية في التعليم ومنها استخدام روبوتات الدردشة التفاعلية.
AB27- Türkiye Emtia Ticareti ve J- Eğrisi: Asimetrik Analizinden Yeni Kanıtlar (Plastik Sektörü Örneği)
Authors: Tekin Eyüp , Ojaghlou Mortaza
Published: September 2024

Bir ülkenin dış ticaret politikasını belirleyici en önemli teoremlerden biri J- Eğrisidir. Parası değer kaybeden ülkede mallar ucuzlayacağından ihracatı artar ve ithalatı pahalı hale gelir. Kısa dönemde ticaret dengesi bozulur ve olumsuz bir hal alır. Bununla birlikte ihracatın artmasıyla uzun vadede dış ticarette bir denge oluşur. J-Eğrisi kavramı burada meydana gelir. Kısa vadedeki para değerinin düşüşünden kaynaklanan bu negatif etki J-Eğrisi olarak isimlendirilmiştir. Biz makalemizde Avrupa Yeşil mutabakatı ile çevre kirliliğini azaltma ve Döngüsel ekonomi çalışmaları neticesinde plastiklerdeki uluslararası ticarete de bir perspektif kazandırmasını ve literatürdeki bu alanda eksiği gidermesini amaçlamaktayız. Çalışmamızda Ampirik analizi gerçekleştirmek için Ekim 2009- Ocak 2022 dönemine ilişkin aylık veriler kullanılmıştır. AB27 ile TR arsında plastik ticaretini değerlendirirken ARDL sınırı ve doğrusal olmayan ve asimetrik olan NARDL modeli kullanılmıştır. Tahmin edilen iki modelde tüm değişkenler arasında uzun dönem ilişki tespit edilmiştir ve modeller eşbütünleşik olduğu anlaşılmıştır. Ancak ARDL ve NARDL metodoloji test sonuçlarına göre uzun dönemde reel döviz kuru katsayısı NARDL modelinde değeri negatif olduğu için Türkiye'nin AB27 ile ticaretinde uzun vadede J-Eğrisi olgusu kabul edilemez (ters J-Eğrisi olgusu mevcuttur). Bu nedenle, AB27 ile Türkiye plastik sektörü baz alındığında J-Eğri etkisi mevcut olmadığı için döviz kurunda yaşanan herhangi devalüasyon, uzun vadede Türkiye’nin ticari dengesi ve plastik sektörü lehine olmayacaktır.
Effects of different nutrient supply options on system productivity, nitrogen use efficiency and soil enzyme activities in maize - wheat cropping system cropping system
Authors: Hashim Mohammad , Dhar Shiva , Chaudhary Sk
Published: September 2024

The field experiments were conducted during during kharif and the following rabi seasons of 2011-12 and 2012-13 with five different treatments in maize (Zea mays L.) and wheat (Triticum aestivum (L.) emend Fiori & Paol.) cropping systems. Application of 50% RDF + 50% RDN recorded maximum WEY of maize (3.23 and 4.58 t/ha) and system productivity (8.20 and 9.03) over rest of the treatments, but remained statistically similar with other treatments except control during 2011-12 and 2012-13, respectively. The highest ANUE (5.07 and 15.36 kg grain yield increase/kg N applied) of maize crop was recorded at 50% RDF + 25% RDN + BF, followed by 50% RDF + 25% RDN during both the years. The highest ANUE (17.64 and 17.18 kg grain yield increase/kg N applied) of wheat crop were recorded from 37.5% RDF + 37.5% RDN + BF during both the years, respectively. Application of 50% RDF + 50% RDN to maize resulted in increased the value of MBC (18.0 and 18.4%), DH (22.9 and 18.6%), alkaline phosphatase (33.3 and 29.6%) and urease (37.1 and 37.8%) over control during 2011 and 2012, respectively. An increased value of MBC (38 and 34.6%), DH (29.2 and 29.8%), alkaline phosphatase (37.2 and 34.9%) and urease (30.1 and 25.6%) was recorded with the application of 37.5% RDF + 37.5% RDN + BF to wheat over control during both the years, respectively.
Bangladesh J. Bot. 53(3): 429-438, 2024 (September)
Antioxidant, membrane stabilizing and thrombolytic potentials of the leaves of erythrina fusca lour
Authors: Yahya Muneera Binta , Arafat Shahjada , Ahsan Tanvir , Shahriar Saimon , A Rashid Mohammad , Rahman Mohammad Sharifur
Published: September 2024

Erythrina fusca (Family: Fabaceae) is famous for many traditional healing. In the present study, the leaves of E. fusca were collected, dried, powdered and then extracted with methanol. It was further partitioned into n-hexane, dichloromethane and aqueous soluble fractions. All the extracts were subjected to antioxidant, membrane stabilizing and thrombolytic assays. In case of free radical scavenging assay, the aqueous soluble fraction showed highest scavenging activity. In ferric reducing anti-oxidant power assay, the dicholoromethane extract showed highest reduction of ferric ion in a dose dependent manner. In total antioxidant assay, the methanol extract and dichloromethane extract showed stronger capacity as antioxidant. During the determination of total phenolic and flavonoid contents, the methanol extract and dichloromethane soluble fraction showed higher contents of phenolics and flavonoids, respectively. The erythrocyte membrane stabilizing assay revealed the capacities of methanol extract and its aqueous fraction to stabilize the RBC membrane in both hypotonic solution- and heat- induced hemolytic conditions. However, the clot lysis ability of the E. fusca leaf extracts was not so prominent.
Bangladesh J. Bot. 53(3): 439-445, 2024 (September)
Histo-anatomical features of garden lupin (lupinus polyphyllus lindl.)
Authors: Popoviciu Dan Răzvan , Panaitescu Liliana , Jeliu Nicoleta-Veronica
Published: September 2024

Lupinus polyphyllus Lindl. (garden lupin, large-leaved lupin) is a perennial herbaceous legume, used for ornamental purposes, for improving soil quality, as forage or in human food products. However, little is known about anatomical features this species’Lupin vegetative organs (roots, petioles, leaf blades) were collected, cross sectioned and analyzed by bright-field microscopy. Lupin roots showed primary and incipient secondary structures, with a cortex featuring large-sized cells with rich cellular content and granular solid inclusions. Leaf petioles had rare peltate hairs and large sub-stomatal lacunes, a large medullary lacune and rich parenchyma. Leaf blades had typical bifacial structure, with three-layered palisade tissue and less proeminent midrib, with a collateral bundle, protected by small caps of collenchyma.
Bangladesh J. Bot. 53(3): 423-428, 2024 (September)
Assessment of functional quality changes in water chestnut enriched flaxseed nutritional laddu during storage
Authors: Awasthi Priya , Singh Karan , Singh Subhash Chandra
Published: September 2024

The present investigation was conducted to assess functional qualities of water chestnut enriched flaxseed nutritional laddu. The quality evaluation of the nutritional laddu was done up to 20 days of storage. These laddu contained appreciable amounts of crude protein (24.22%), crude fat (28.25%), crude fibre (9.95%) and total ash (4.86%). All of these decreased during storage periods in all the treatments. The maximum L* value (53.133) was found in T6 (20% Flaxseed + 30% Water chestnut + 45% Jaggery + 3% Ginger + 2% Dry fruit) at 20 days and minimum (38.170) in T0 (50% Flaxseed + 45% Jaggery + 3% Ginger + 2% Dry fruit) at 0 day of storage period. The highest total ash was found in T6 (5.530) at 0 day and lowest in T0 (3.100) at 20 days. It was concluded that up to 30 % water chestnut can be incorporated in flaxseed laddu to obtain best overall acceptability.
Bangladesh J. Bot. 53(3): 561-566, 2024 (September)
Exploring the diversity of coccinellid species: A comprehensive study on polymorphism and species-specific male genitalia identification
Authors: Dhanapati Gokul Krishna , Pal Suprakash , Rani K. Swapna
Published: October 2024

In this study, the diversity of coccinellids along with their polymorphic forms is presented, by studying the structure of male genitalia and siphon. Out of the fourteen species of coccinellids listed, eleven species were predaceous on aphids. The male genitalia structures of the five most common species i.e., occinella septempunctata, Co. transversalis, Cheilomenes sexmaculata, Micraspis discolor and M. yasumatsui have been described and found to exhibit characteristic differentiating features. The melanic and non-melanic forms of Ch. sexmaculata, the most ubiquitous coccinellid in the Indian subcontinent, were dissected and shown to have similar male genitalia structures. Problem of misidentification due to polymorphic forms of coccinellid beetles can be mitigated by studying male genitalia and siphonal structures in addition to external morphological studies.
Studies on the insect pests of brinjal in Hoshiarpur District of Punjab, India
Authors: Kaur Amrit Deep , Bhat Sajad Ahmad , Kaur Kamlpred
Published: October 2024

Seventeen insect pests belonging to five orders were recorded from selected transects. Hemipterans were found to be very common and most abundant with seven insect pests. Neuroptera the least abundant with one pest was found during the experimental period, with orders like Lepidoptera, Orthoptera, and Coleoptera with three insect pests each. Wind speed and bright sunshine showed a negative correlation (r = -0.126) and (r = - 0 .778) during 2021 and (r = -0.73 and r = -0.41) during 2022 respectively. Rainfall, humidity, and evaporation have a positive correlation (r = 0.368, r = 0.551, and r =0.297) in 2021 and (r = .31, r = 0.89, and r = 0.81) during 2022 respectively. At maximum temperature (38.4°C) during April and May pest population was minimum. Rainfall and relative humidity favored the pest population.