bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengolahan Limbah Cair Rumah Makan dengan Menggunakan Specialized Domestic Waste Water Mixed Treatment
Authors: Syawfani Raina , Farhan Muhammad , Khairunnisa Aulia , Apriani Isna
Published: April 2024

Air limbah yang berasal dari rumah makan mengandung konsentrasi bahan organik tergolong tinggi. Sebagian besar rumah makan tidak mengolah limbah yang dihasilkan secara tepat, sehingga terjadi pencemaran terhadap perairan disekitarnya. Penelitian bertujuan untuk mengetahui efisiensi penyisihan parameter BOD dan TSS pada limbah rumah makan menggunakan kombinasi grease trap dan anaerob-aerob dan mengetahui perbandingan hasil proses pengolahan dengan baku mutu yang berlaku. Bahan yang diperlukan pada penelitian ini meliputi air limbah rumah makan, bioball, kerikil, EM4 dan gula merah. Penelitian dilakukan dengan menggunakan metode kombinasi grease trap dan pengolahan anaerob-aerob. Proses pengolahan anaerob selama 5 hari dan dilanjutkan dengan pengolahan aerob selama 8 hari. Efisiensi penurunan BOD sebesar 98.54 %, TSS sebesar 95.87%. Hasil pengolahan limbah rumah makan yaitu kadar BOD dari 584 mg.L-1 turun menjadi 8.52 mg.L-1 dan kadar TSS dari 105 mg.L-1 turun menjadi 4.33 mg.L-1. Sedangkan parameter pH mengalami kenaikan dari 3.88 menjadi 7.51. Penurunan ini dipengaruhi oleh penambahan oksigen dan EM4 yang membantu proses penumbuhan biofilm. Berdasarkan hasil analisa, tidak adanya pengaruh nyata dari lamanya waktu tinggal terhadap penurunan parameter pencemar.
Implementasi Ekoefisiensi Rumah Sakit Ramah Lingkungan (Green Hospital) di Rumah Sakit Daerah Nganjuk
Authors: Effendi Fenri Nur , Warlina Lina , Nurmawati Subekti
Published: April 2024

Rumah Sakit Daerah Nganjuk dalam menjalankan fungsi utamanya memberikan pelayanan kesehatan kepada masyarakat berupaya menerapkan eko-efisiensi pada kinerja manajemen dan operasional untuk mengimplementasikan rumah sakit ramah lingkungan (green hospital). Tujuan penelitian ini adalah menganalisis upaya eko-efisiensi yang dilakukan untuk mengimplementasikan rumah sakit ramah lingkungan (green hospital). Metode penelitian adalah deskriptif observasional dengan melakukan wawancara mendalam (indepth interview) serta observasi langsung ke lapangan. Variabel penelitian adalah implementasi eko-efisiensi rumah sakit ramah lingkungan (green hospital). Hasil penelitian menunjukkan bahwa implementasi rumah sakit ramah lingkungan (green hospital) RSD Nganjuk belum dapat dilakukan sepenuhnya karena terdapat kriteria operasional yang belum dapat dilakukan. Upaya implementasi rumah sakit ramah lingkungan (green hospital) RSD Nganjuk berdasarkan analisis menggunakan metode AHP yang paling penting dilakukan adalah pada kriteria penggunaan bahan dan material yang berkelanjutan dan ramah lingkungan. Sedangkan alternatif yang dilakukan adalah dengan membuat regulasi atau peraturan yang berwawasan eko-efisiensi dan ramah lingkungan. Kesimpulan penelitian adalah bahwa implementasi rumah sakit ramah lingkungan (green hospital) di RSD Nganjuk belum dapat dilakukan dengan sepenuhnya karena terdapat beberapa kriteria operasional yang merupakan persyaratan wajib tidak dapat dipenuhi dengan baik. Kata Kunci: Implementasi Eko-efisiensi,  Rumah Sakit Ramah Lingkungan (Green Hospital)
Penentuan Mutu Air Waduk Jatiluhur Jawa Barat dengan Metode IP, Storet, CCME WQI sebagai Dampak Keramba Jaring Apung
Authors: Mellyanawaty Melly , Nurhalimah Siti , Nofiyanti Estin
Published: April 2024

The Jatiluhur Reservoir is an important structure in West Java Province that damming the Citarum River. This reservoir is a reservoir for domestic, industrial, and agricultural wastewater pollution originating from the catchment area, causing water quality to decline. This study was conducted to determine the water quality of the Jatiluhur reservoir in the 2020-2021 period using the IP, Storet, and CCMW WQI methods. Samples were taken from 5 stations, namely: Karamba, Kerenceng, Taroko, Parung Kalong, and Cilalawi, at several depths. Based on the results of the study, it is known that pH, DO, BOD, and free ammonia at the monitoring location do not meet the quality standards. The analysis found the lowest DO was 2 mg/L, the highest pH value was 10, BOD was 13 mg/L, and free ammonia was 1 mg/L. These four parameters contributed to the decline in water quality. Determination of water quality status showed lightly polluted for the IP method and moderately polluted for the Storet and CCMW WQI methods, thus affecting the utilization of this reservoir, especially as drinking water. Of the three methods, IP is the appropriate method used in this study because it has the lowest standard error. The decline in water quality in Jatiluhur Reservoir is caused by organic substances originating from floating net cage waste. Keywords: Jatiluhur; floating net cage; water quality method Abstrak Waduk Jatiluhur merupakan bangunan penting di Provinsi Jawa Barat yang membendung Sungai Citarum. Waduk ini menjadi tempat penampungan pencemaran air limbah domestik, industri, dan pertanian yang berasal dari daerah tangkapan air sehingga menyebabkan kualitas air menurun. Penelitian ini dilakukan untuk mengetahui kualitas air Waduk Jatiluhur pada periode 2020-2021 dengan metode IP, Storet, dan CCMW WQI. Sampel diambil dari 5 stasiun yaitu: Karamba, Kerenceng, Taroko, Parung Kalong, dan Cilalawi, pada beberapa kedalaman. Berdasarkan hasil penelitian, diketahui bahwa pH, DO, BOD, dan amonia bebas di lokasi pemantauan tidak memenuhi baku mutu. Dari hasil analisis ditemukan nilai DO terendah 2 mg/L, pH tertinggi 10, BOD 13 mg/L, dan amonia bebas 1 mg/L. Keempat parameter ini berkontribusi terhadap penurunan kualitas air. Penentuan status mutu air menunjukkan tercemar ringan untuk metode IP dan tercemar sedang untuk metode Storet dan CCMW WQI, sehingga berpengaruh terhadap pemanfaatan waduk terutama sebagai air baku untuk air minum. Dari ketiga metode tersebut, IP merupakan metode yang sesuai digunakan pada penelitian ini karena memiliki standar eror terendah. Penurunan kualitas air di Waduk Jatiluhur disebabkan oleh zat-zat organik yang berasal dari limbah keramba jaring apung.  Kata Kunci: Jatiluhur; keramba jarring apung; metode mutu air
Pengaruh Penambahan Koagulan Kapur (CaO) dan Ferri Klorida (FeCl3) terhadap Konsentrasi Logam Berat dan COD pada Air Limbah Laboratorium
Authors: Santoso Briliani Azmi , Apriani Isna , Winardi Winardi
Published: April 2024

Limbah cair Laboratorium Analisis Kualitas Lingkungan Jurusan Teknik Lingkungan adalah limbah yang bersumber dari sisa-sisa larutan kimia dalam suatu eksperimen yang mengandung COD dan logam berat (Pb dan Cr). Residu logam dihasilkan dari bahan yang digunakan berupa Pb(NO3)2 dan K2CrO4 selama praktikum. Pengolahan air limbah laboratorium dilakukan secara koagulasi-flokulasi menggunakan jartest yang bertujuan menurunkan konsentrasi COD, Pb dan Cr pada air limbah dan melihat pengaruh penggunaan koagulan kapur, FeCl3 dan kombinasi keduanya. Massa yang digunakan masing-masing koagulan yaitu 1gr, 2gr dan 3gr sedangkan pada kombinasi menggunakan 3gr kapur yang dicampurkan dengan FeCl3 sebesar 1gr, 2gr dan 3gr. Hasil uji menunjukkan kadar maksimum penurunan COD, Pb dan Cr diperoleh variasi C3 (kapur 3gr), F3 (FeCl3 3gr) dan CF1 (kapur 3gr + FeCl3 1gr). Efisiensi penurunan terbesar pada COD yaitu CF3 (kapur 3gr + FeCl3 3gr) 34,4% ; timbal pada C3 (kapur 3gr) 83,8% dan krom pada CF1 (kapur 3gr + FeCl3 1gr) 99,6%. Berdasarkan hasil uji regresi linear berganda diperoleh signifikasi > 0,05 sehingga Ho diterima, tidak ada pengaruh variabel massa dan jenis koagulan terhadap COD, Pb dan Cr. Penelitian ini penting dilakukan pada limbah Laboratorium Kualitas Air agar limbah yang dihasilkan tidak memberikan dampak negatif bagi lingkungan sekitar.
Analisis Penyediaan Air Bersih di Gedung Rektorat Universitas Tanjungpura
Authors: Erwanda Ery , Umar Umar , Gunarto Danang
Published: April 2024

The provision of clean water in the Tanjungpura University Rectorate Building area until now has not been analyzed for its efficiency leve. In this research, 11 buildings including the Tanjungpura University Rectorate Building were reviewed. Therefore, it is very important to analyze whether the water available in these buildings is still sufficient, given that the need for clean water will continue to change from time to time. In this final research, clean water demand for the Tanjungpura University Rectorate Building area in 2023 is predicted, and clean water usage data is taken for 1 month of working days from March to April 2023. Tanjungpura University Rectorate Building Area itself has a total of 11 buildings with 2 types of areas, namely office areas and education areas. The results of observations of 5 meters in the Tanjungpura University Rectorate Building Area that the amount of clean water usage is 688.9 m3 / month. Then the analysis of clean water demand in the Tanjungpura University Rectorate Building Area is carried out both based on the building area and the total number of clean water users in the area. The results of this study found that the effectiveness of each area is known to be different, but in total, the amount of clean water usage is smaller than the predicted amount of clean water demand. So it can be concluded that the provision of clean water in the Tanjungpura University Rectorate Building area in 2023 is effective.
Dewan Redaksi
Authors: Engineering Environmental
Published: April 2024

Dewan Redaksi
Azaacene Diradicals Based on Non-Kekulé Meta- Quinodimethane
Authors: Fuchs Kathleen , Oberhof Nils , Sauter Gabriel , Pollien Audrey , Brödner Kerstin , Rominger Frank , Freudenberg Jan , Dreuw Andreas , Tegeder Petra , Bunz Uwe H. F.
Published: April 2024

Non-Kekulé quinoidal azaacences m-A (1a,b) were synthesized and compared to their para- and ortho-quinodimethane analogues. m-A display high diradical characters (1b: y0 = 0.88) due to their meta-quinodimethane (m-QDM) topology. Electron paramagnetic (EPR), nuclear magnetic resonance (NMR) spectroscopies and supraquantum interference device (SQUID) measurements in combination with quantum-chemical calculations revealed singlet ground states for m-A with singlet-triplet gaps ΔEST (0.13-0.25 kcal mol-1) and thermally populated triplet states. These non-Kekulé structures are void of zwitterionic character and possess record high two-photon absorption cross sections over a broad spectral range in the near-infrared.
Effective Volume Correction for Lennard-Jones Static Potential Matching on Coarse-Graining Small Molecules
Authors: Zhu Qingdong , Zhang Yuwei , Xia Fei
Published: April 2024

Coarse-grained (CG) models have been widely employed in simulating the functionality of complex systems due to their lower computational demand, and the accuracy of their simulation outcomes critically depends on their parameters. In the previous study, we developed a general CG potential matching method called the Lennard-Jones Static Potential Matching (LJSPM) method for Lennard-Jones (LJ) interactions, which enables users to derive inter-system transferable LJ parameters efficiently by using only one arbitrary molecular structure. The LJSPM offers a significant means for developing physical-based non-bonded interaction parameters in CG models. However, previous results show that LJSPM generally underestimates LJ repulsive contributions, which leads to mismatching of the CG and AA LJ potential energy surfaces for short-ranged non-bonded pairs. In this work, a physical-based, general, and efficient method named the effective volume correction (EVC) is proposed to fulfill the underestimated short-ranged LJ exclusion effects for CG-LJ parameters matched by the LJSPM method. This new EVC-based LJSPM method can accurately reproduce density, the rational distribution function, and the solvation free energy of small organic molecules including alkanes, alcohols, and amines. This indicates that the EVC-based LJSPM method exhibits good transferability for the development of CG models in small molecules.
rNets: A standalone package to visualize reaction networks.
Authors: Pablo-García Sergio , Pérez-Soto Raúl , Sabadell-Rendón Albert , Garay-Ruiz Diego , Nosylevskyi Vladyslav , López Nuria
Published: April 2024

In the study of chemical reactions, visualizing reaction networks is pivotal for identifying crucial compounds and reactions. Traditional methods, such as network schematics and reaction path linear plots, often struggle to effectively represent complex reaction networks due to their size and intricate connectivity. Alternatives capable of leading with complexity include graph methods, but they are not user-friendly, lacking simplicity and modularity, which hinders their integration with widely-used research software. This work introduces rNets an innovative tool designed for the efficient visualization of reaction networks with a user-friendly interface, modularity, and seamless integration with existing software packages. The effectiveness of rNets is demonstrated through its application in analyzing three catalytic reactions, showcasing its potential to significantly enhance research both in homogeneous and heterogeneous catalysis fields. This tool not only simplifies the visualization process but also opens new avenues for exploring complex reaction networks in diverse research contexts.
Light Induced Cobalt(III) Carbene Radical Formation from Dime-thyl Malonate as Carbene Precursor
Authors: Snabilié Demi D. , de Bruin Bas , Ham Rens , Reek Joost N. H.
Published: April 2024

Radical-type carbene transfer catalysis is an efficient method for the direct functionalization of C–H and C=C bonds. However, carbene radical complexes are currently formed via high-energy carbene precursors, such as diazo compounds or iodonium ylides. Many of these carbene precursors require additional synthetic steps, have an explosive nature or generate halogenated waste. Con-sequently, the utilization of carbene radical catalysis is limited by specific carbene precursors to access the carbene radical inter-mediate. In this study, we generate a cobalt(III) carbene radical complex from dimethyl malonate, which is commercially available and bench-stable. EPR and NMR spectroscopy were used to identify the intermediates and showed that the cobalt(III) carbene radical complex is formed upon light irradiation. In presence of styrene, carbene transfer occurred, forming cyclopropane as the product. With this photochemical method, we demonstrate that dimethyl malonate can be used as an alternative carbene precursor in the formation of a cobalt(III) carbene radical complex.
VCP/p97 mediates nuclear targeting of non-ER-imported prion protein to maintain proteostasis
Authors: Banik Papiya , Ray Koustav , Kamps Janine , Chen Qi-Yin , Luesch Hendrik , Winklhofer Konstanze F , Tatzelt Jörg
Published: April 2024

Mistargeting of secretory proteins in the cytosol can trigger their aggregation and subsequent proteostasis decline. We have identified a VCP/p97-dependent pathway that directs non-ER-imported prion protein (PrP) into the nucleus to prevent the formation of toxic aggregates in the cytosol. Upon impaired translocation into the ER, PrP interacts with VCP/p97, which facilitates nuclear import mediated by importin-ß. Notably, the cytosolic interaction of PrP with VCP/p97 and its nuclear import are independent of ubiquitination. In vitro experiments revealed that VCP/p97 binds non-ubiquitinated PrP and prevents its aggregation. Inhibiting binding of PrP to VCP/p97, or transient proteotoxic stress, promotes the formation of self-perpetuating and partially proteinase resistant PrP aggregates in the cytosol, which compromised cellular proteostasis and disrupted further nuclear targeting of PrP. In the nucleus, RNAs keep PrP in a soluble and non-toxic conformation. Our study revealed a novel ubiquitin-independent role of VCP/p97 in the nuclear targeting of non-imported secretory proteins and highlights the impact of the chemical milieu in triggering protein misfolding.
ETV2 induces endothelial, but not hematopoietic, lineage specification in birds
Authors: Weng Wei , Deng Yuan , Deviatiiarov Ruslan , Hamidi Sofiane , Kajikawa Eriko , Gusev Oleg , Kiyonari Hiroshi , Zhang Guojie , Sheng Guojun
Published: April 2024

Cardiovascular system develops from the lateral plate mesoderm. Its three primary cell lineages (hematopoietic, endothelial, and muscular) are specified by the sequential actions of conserved transcriptional factors.ETV2, a master regulator of mammalian hemangioblast development, however, is absent in the chicken genome and acts downstream ofNPAS4Lin zebrafish. Here, we investigated the epistatic relationship between NPAS4L and ETV2 in avian hemangioblast development. We showed thatETV2is deleted in all 363 avian genomes analyzed. Mouse ETV2 induced LMO2, but not NPAS4L or SCL, expression in chicken mesoderm. Squamate (lizards, geckos, and snakes) genomes contain bothNPAS4LandETV2. In Madagascar ground gecko, both genes were expressed in developing hemangioblasts. Gecko ETV2 induced only LMO2 in chicken mesoderm. We propose that bothNPAS4LandETV2were present in ancestral amniote, with ETV2 acting downstream of NPAS4L in endothelial lineage specification. ETV2 may have acted as a pioneer factor by promoting chromatin accessibility of endothelial-specific genes and, in parallel withNPAS4Lloss in ancestral mammals, has gained similar function in regulating blood-specific genes.
Analysis of the Effect of Ambulatory Chemotherapy (Portable Infusion Pump Use) Video Education on Knowledge, Self-efficacy, and Anxiety of Colorectal Cancer Patients
Authors: Choi Eun Hee , Park Eun Young , Park Young Ah , Son You Hee , Jang Myung Jin
Published: April 2024

Objective: To analyze the effect of video education on ambulatory chemotherapy with a portable infusion pump on the knowledge, self-efficacy, and anxiety of colorectal cancer patients. Methods: This study employs a quasi- experimental study as a nonequivalent control group and a non-synchronized design. The 48 participants selected in this study were colorectal cancer patients who received chemotherapy with a portable infusion pump through an ambulatory care unit. Patient education was divided into printed materials and videos, and the patient’s knowledge, self-efficacy, and anxiety were measured. Data were analyzed using independent t-test, paired t-test, and Wilcoxon’s signed rank test. Results: In the video education group, the patient’s knowledge (Z = -4.09, P < 0.001) and self-efficacy (Z = -2.72, P = 0.012) significantly increased after education, and anxiety significantly decreased (Z = 2.24, P = 0.035). However, there was no difference in knowledge (t = 0.09, P = 0.931), self-efficacy (t = 1.22, P = 0.229), and anxiety (t = -1.16, P = 0.250) between the two groups after education. Conclusion: To improve the quality of life of cancer patients, it is necessary to promote self-efficacy and reduce anxiety. The results of this study suggested that more diverse educational methods should be attempted to improve knowledge and self-efficacy and reduce anxiety in colorectal cancer patients.
Model practices of psychological and pedagogical classes and features of their pedagogical support
Authors: Aldoshina M. I.
Published: April 2024

Introduction. In modern domestic research on Russian psychological and pedagogical classes and ways of pre-professional career guidance of high school students who are inclined to teaching, there is a historical correlation between the emergence of pedagogical classes in Russian education (2nd half of the 19th century) and the formation of a system of vocational and pedagogical education. The existing educational practice of continuous professional and pedagogical development of a graduate is carried out within the framework of several models organized on the basis of schools, universities and organizations of further vocational education. Features of the organization and pedagogical support of psychological and pedagogical classes are determined by different model practices of their formalization, which led to the manifestation of the characteristics of students, the educational environment of the university and the characteristics of the professional competence of university teachers of pedagogical support for different categories of students.

Materials and Methods. When writing the article, a theoretical analysis of domestic and foreign literature was used, the study of scientific articles and publications on the topic; generalization and systematization of the results of domestic and foreign research; content analysis, questioning and statistical verification of experimental data and their interpretation.

Results. The history of the formation of educational practice in psychological and pedagogical classes in Russia and the practice of their functioning at the present stage of the Russian history of education are considered. The given general theoretical provisions and author's calculations are illustrated by experimental data on the interpretation by students of modern classical and pedagogical universities of the functions and specifics of professional and pedagogical activity in psychological and pedagogical classes on five scales of the author's questionnaire: personal-need, sign-symbolic, spatial-professional, value-normative and socio-behavioral.

Discussion and Conclusions. The processes observed by modern researchers with the preprofessional training of high school students focused on pedagogical activity are taken into account in various model practices of organizing modern specialized pedagogical classes, which are taken into account in the professional and pedagogical education of the training of future teachers accompanying them, including the characteristics of students, the characteristics of the educational environment of the university and the competence of interaction with gifted children of teachers.
«Relevant correlation» and real typology of dependences on the example of indicators of popular psychological tests
Authors: Basimov M. M.
Published: April 2024

Introduction. The analysis of statistical relation between the characteristics under study is most likely the main type of analytical tasks encountered in almost any psychological study. But as our long-term experience, including my colleagues, shows in psychological research if there is no overabundance of closely related in meaning variable, between the studied indicators dominate, first of all, dependences that are far from linear.

Materials and Methods. To study statistical relation, the author's method was used in the work, which makes it possible to study, along with linear dependencies, the simplest nonlinear dependencies: with a maximum and with a minimum, far from linear, monotonic and almost monotonic. This allows not only to expand the range of revealed dependencies and get rid of numerous errors in the traditional interpretation of the correlation coefficient, but also to better understand the complex psychological subject of a particular study. To demonstrate the typology of statistical dependencies, psychological data were selected for 120 subjects using 9 popular methods. The results of diagnostics according to these methods represent 114 quantitative indicators.

Results. This article is devoted to the analysis of the ratio of linear and simplest nonlinear dependencies, their features and typology, their interpretation at the intersection of different intervals of dependencies measures obtained both in the study of only linear models and in the study of the simplest nonlinear dependencies, when linear dependencies become an integral part of the entire set dependencies of research interest. For example, for 6441 pairs of psychological indicators, only 17 strong linear relationships are observed, either for the MMPI test scales or for the Leary test scales. At the same time, among the “significant”, but at the same time very weak and weak dependences in the model for quarts, 29 strong simplest non-linear dependences were found (type 2 error). And among the dependencies that did not fall into the zone of significance in the model for quarts, 37 strong simplest non-linear dependencies were found (type 1 error).

Discussion and Conclusions. Basically, if we restrict ourselves to the simplest non-linear dependencies, the psychologists should be most interested in dependencies with a maximum or minimum that correspond to the essence of the mental as a subject of study.
Professiograph of activity of cynological specialists of the MIA of Russia as a critical element of quality training of a specialist
Authors: Skripkina T. P. , Kusakina E. A.
Published: April 2024

Introduction. The article reveals the importance of the canine units of the Russian Ministry of Internal Affairs in ensuring the country's security. The purpose of the scientific research is a detailed study of the content and features of the professional activities of dog handlers with the subsequent construction of a professionogram as the most important element of high-quality training of specialists.

Materials and Methods. The research materials were literary sources and the current practice of training dog handlers. During the study, general scientific methods were used: analysis and synthesis; generalization and specification; systematization and structuring of information. The authors analyze empirical studies, which reveal that a service dog has no analogues in terms of psychophysiological capabilities in solving operational and service tasks facing the department. As a result of studying the specialized literature, it was revealed that the leading activity of the canine service is the implementation of operational search and investigative actions. The second direction includes solving problems related to maintaining and saving a service dog. An equally important area of professional activity for dog handlers is leadership and mentoring.

Results. Based on the results of the work carried out, a professiogram of a dog handler specialist of the Ministry of Internal Affairs of the Russian Federation was built, which is based on the concept of professional development of E.F. Zeer and his model of a prospective professionogram. The novelty of the study lies in the description of all structural elements: passport, specifics of personnel training, characteristics of leading activities, psychogram. The authors substantiate the importance of identifying the main substructures of a specialist’s personality (professional orientation, professionally significant qualities, professionally important qualities and psychophysiological properties), which acted as its main elements.

Discussion and Conclusions. The professiogram proposed by the authors reflects the dynamics of changes in the leading activity of an individual at different stages of professional development, which allows for psychological support of the process of professional training of a dog handler of the Ministry of Internal Affairs of the Russian Federation.
Detecting the Training Needs of Primary Education Teachers On Learning Disabilities
Authors: Sansano Ana , Jiménez-Fernández Gracia
Published: April 2024

For students to learn adequately depends, among other things, on keeping teachers’ knowledge up to date. Thus the continuous training of teachers is essential, both for new teachers and those with more experience. The aim of this study was to detect the training needs on Specific Learning Disabilities (SLDs) of active primary-education teachers. Through a descriptive design, this work analyses the responses of 75 teachers to the questionnaire designed for this study have revealed limited knowledge about SLDs, due to factors such as the lack of specific training during their degree or scant continuous training programmes. They therefore show the necessity for greater training in this area of special educational needs. We weigh up the educational implications of our results and propose procedures for action.
Global Diversity Values in Indonesia: An Elementary School High-Grade Indonesian Language Textbook Analysis
Authors: Sadiah Enok , Yanti Prima Gusti , Tarmini Wini
Published: April 2024

This research aims to analyze global diversity values present in Indonesian language textbooks for fourth-grade elementary school students. The study employs a qualitative approach with content analysis as the method. The research objects consist of four textbooks published by Erlangga, Yudistira, Bumi Aksara, and Puskurbuk Kemdikbudristek. The analysis process involves selecting relevant material samples, developing analytical categories, coding the content, and interpreting emerging patterns. The research findings indicate that the Indonesian language textbooks for fourth-grade elementary school students provide activities and experiences that enrich their understanding of cultural diversity in Indonesia. Students are taught to develop attitudes of tolerance and intercultural communication, as well as reflection and responsibility towards diversity. These books contribute to shaping students who are inclusive, tolerant, and capable of communicating in a multicultural environment, embodying the values of global diversity character. The importance of fostering global diversity character in primary school students is highlighted through education, particularly using meticulously designed Indonesian language textbooks. These textbooks introduce students to various aspects of Indonesian and other cultures, promoting understanding, appreciation, and tolerance for cultural diversity. Emphasizing character development, the textbooks instruct students in intercultural communication and encourage interactions with culturally diverse peers, fostering effective communication skills for multicultural environments. Furthermore, students are prompted to reflect on their own multicultural experiences, shaping their global perspectives. In summary, Indonesian language textbooks serve as a vital resource in shaping students into inclusive, tolerant individuals proficient in effective communication within multicultural contexts.
COMPARATIVE ANALYSIS OF PROFESSIONAL TRAINING TRENDS FOR CIRCULAR ECONOMY SPECIALISTS IN THE REPUBLIC OF FINLAND, THE REPUBLIC OF POLAND, AND UKRAINE
Authors: Sysoiev Oleksii
Published: April 2024

This article presents a comparative analysis of trends in the professional training of circular economy specialists in the Republic of Finland, the Republic of Poland, and Ukraine. The relevance of the issue lies in the global emphasis on environmental preservation and the overall ecology of the planet. In response to these global challenges, the adoption of circular economy models and the professional training of specialists in this field play a significant role. The widespread importance of implementing the circular economy concept in higher education is evident in the active sharing of experiences by various countries in developing educational programs for circular economy specialists. To investigate trends in the professional training of circular economy specialists, Finland, a European leader in circular economy implementation, and Poland, rapidly transitioning to circular economy models, were chosen. A crucial step in summarizing the research results involved conducting a comparative analysis of the organization, content, forms, and methods of professional training for circular economy specialists, identifying common and specific trends in Finland, Poland, and Ukraine. The comparison of trends in professional training for circular economy specialists in Finland, Poland, and Ukraine was conducted based on predefined criteria: motivational, organizational, content-processual, and prognostic-perspective. Proposed further research directions address the crucial issue of professional training for circular economy specialists, vital for the post-war recovery of Ukraine.
PEDAGOGY OF BORDERLANDS IN THE SCIENTIFIC-EDUCATIONAL DISCOURSE OF THE REPUBLIC OF POLAND
Authors: Sysoieva Svitlana
Published: April 2024

The article explores the key provisions of the longstanding experience of the Republic of Poland regarding the development of pedagogy of borderlands, addressing educational issues of children and youth in these regions, and affirming the national identity of citizens in border areas. It is shown that in the Republic of Poland, in recent years, the pedagogy of borderlands has been developing as a component of intercultural pedagogy. The precondition for the development of pedagogy of borderlands in the Republic of Poland has been the expansion of research on issues of multicultural and intercultural education, significant attention to culturological issues of teaching and upbringing. A comparison of pedagogical research dedicated to the examination of culturological issues in education, conducted by Ukrainian and Polish scholars, demonstrates that in Poland, researchers distinguish between the content of concepts of multicultural and intercultural education. It is emphasized that while paying significant attention to the development of intercultural education, Polish researchers underline the necessity of preserving and developing national self-awareness, as participation in the multicultural world requires a strong and conscious sense of one's own identity. Borderlands are considered by Polish scholars not only as a certain space but also as a state of consciousness. In the pedagogical context, the basic concept of pedagogy of borderlands is the person living on the borderlands, their status, personal traits, and mode of social functioning. Studying individuals living on the borderlands has not only cognitive and diagnostic dimensions but also educational ones. Understanding the person living on the borderlands, their interests and needs, their multidimensional identity, enables the creation of optimal educational conditions aimed at supporting the individual development of young personalities, forming the most necessary social correlations, taking into account and utilizing the specific opportunities that exist in the diverse ethnic and cultural space encompassing territories within one's own country and beyond the border.
To the question on the role of the Court of the EAEU in the development of Eurasian integration processes
Authors: Pastuschik Anastasiya
Published: April 2024

The article is devoted to the study of the role of the Court of the Eurasian Economic Union (EAEU) in the formation and protection of a unified integration legal order. Such issues as the competence and functions of the EAEU Court are touched upon. Based on the analysis of decisions and advisory opinions adopted in the first nine years of the EAEU Court's functioning, the author of the article identifies the directions of influence of the practice of the EAEU Court on the legal systems of the EAEU member states, as well as provides examples of filling gaps in the law of the EAEU due to the positions of the EAEU Court.
On the issue of the legal characteristics of the payment for unilateral refusal to fulfill an obligation
Authors: Grigorev Oleg
Published: April 2024

In the article the theoretical construction of payment for realization of the right to unilateral refusal from the contract is examined, the legal nature of this novelty is developed. There are given cases when it is acceptable to establish and charge a fee for unilateral refusal. The conclusions stated in the article indicate the possibilities of legislative improvement of the studied institute in order to unify law enforcement practice.
The Public Chamber of the Murmansk Region and the Commissioner for Human Rights in the Murmansk region: features and areas of interaction
Authors: Rasheva Natalia
Published: April 2024

The successful development of civil society in the Murmansk region is a deep, multilateral process, which also largely depends on the effective interaction of society and the state. It is the Public Chamber of the Murmansk Region that is becoming a consolidating center today, coordinating the interaction of public authorities and civil society institutions, ensuring the participation of citizens and public associations in solving topical issues of social and economic development of the region.

Interaction with civil society institutions plays an important role in the work of the Public Chamber of the Murmansk Region, where the institution of the Commissioner for Human Rights in the Murmansk Region plays a key role.
PELATIHAN BAHASA INGGRIS DASAR DI SDN 1 SAYAN UBUD
Authors: Juliarta I Made , Fhitri Widya
Published: April 2024

Pelatihan Bahasa Inggris dasar ini dilaksanakan di SDN 2 Sayan Ubud yang  merupakan kerja sama antara LPPM universitas Bali Dwipa dengan perbekel desa sayan Ubud. Peserta yang mengikuti pelatihan bahasa Inggris dasar ini yaitu peserta pengabmas yang terdiri dari para siswa SDN 2 Sayan Ubud. Pelatihan bahasa Inggris dasar siswa SDN 2 Sayan Ubud ini bertujuan  untuk meningkatkan kemampuan Bahasa Inggris dasar bagi bagi peserta pengabmas tersebut. Pelatihan bahasa Inggris dasar  tersebut diadakan di SDN 2 Sayan Ubud selama 1 bulan dan pelatihan ini merupakan kerja sama antara LPPM Universitas Bali Dwipa dengan Perbekel Desa Sayan Ubud-Bali. Pelatihan Bahasa Inggris bagi para siswa SDN 2 Sayan Ubud ini diharapkan bisa meingkatkan minat dan kemampuan bahasa Inggris dasar peserta pengabmas tersebut. Metode pembelajaran yang diterapkan dalam pelatihan bahasa Inggris dasar ini yaitu tentang metode pembelajaran persuasif yang diterapkan dalam dalam melakukan pelatihan bahasa Inggris dengan para siswa SDN 2 Sayan Ubud. Teknik observasi merupakan teknik yang dilakukan oleh penulis dalam memperoleh data tentang pelatihan bahasa Inggris para siswa SDN 2 Sayan Ubud ini. Artikel ini dibuat untuk mengamati fenomena yang terjadi di tempat diadakannya pelatihan Bahasa Inggris dasar dengan para siswa SDN 2 Sayan Ubud ini.  Setelah pelatihan percakapan Bahasa Inggris dasar ini dilaksanakan, peserta pengabmas melakukan percakapan bahasa Inggris langsung dengan para pengajar untuk mengembangkan materi ajar yang diberikan oleh pengajar.Peserta pengabmas didampingi oleh pengajar agar bisa melihat secara langsung perkembangan peserta pengabmas tersebut.  Peserta pengabmas dapat meningkatkan kemampuan bahasa Inggris peserta pengabmas setelah melakukan praktik percakapan Bahasa Inggris.
PELATIHAN BAHASA INGGRIS DASAR DENGAN STAFF VILLA
Authors: Wirawan I Gede Nika
Published: April 2024

Pelatihan Bahasa Inggris Pariwisata bagi karyawan/staff Resort ini bertujuan untuk meningkatkan kemampuan bahasa Inggris Pariwisata staff Resort. Pelatihan Bahasa Inggris Pariwisata ini diikuti oleh para karyawan resorts tersebut. Pelatihan bahasa Inggris pariwisata ini bertujuan  untuk meningkatkan kemampuan Bahasa Inggris pariwisata bagi bagi peserta pengabmas.  Pelatihan bahasa Inggris Pariwisata ini dilaksanakan selama 2 bulan di sebuah resort dimana kegiatan ini merupakan kerja sama antara Prodi Sistem Informasi ITB-STIKOM Bali dengan HRD resorts. Peserta pengabmas yang mengikuti pelatihan bahasa Inggris pariwisata ini terdiri dari karyawan villa. Pelatihan bahasa Inggris pariwisata ini bertujuan untuk meningkatkan kemampuan karyawan villa ketika melayani wisatawan asing yang akan menginap di resort tersebut. Metode pembelajaran persuasive digunakan oleh penulis merupakan ketika melakukan praktik percakapan Bahasa Inggris pariwisata ini. Penelitian kualitatif diterapkan dalam laporan pengabmas pelatihan bahasa Inggris pariwisata ini. Penulis menggunakan teknik observasi dalam mengumpulkan data pelatihan bahasa Inggris pariwisata ini. Penulisan artikel pengabmas pelatihan bahasa Inggris pariwisata ini melakukan pengamatan terhadap fenomena yang terjadi di tempat diadakannya pelatihan Bahasa Inggris dengan para pegawai resorts. Setelah melakukan pelatihan bahasa Inggris pariwisata, karyawan resort bisa melakukan percakapan langsung dengan wisatawan asing. Percakapan Bahasa Inggris dengan wisatawan asing ini didampingi oleh pembimbing yang berpengalaman. Adanya peningkatan terhadap kemampuan peserta pengabmas setelah mengikuti pelatihan percakapan Bahasa Inggris ini.
PEMBERDAYAAN MASYARAKAT DALAM PENANGGULANGAN BENCANA MELALUI PROGRAM DESA TANGGUH BENCANA (DESTANA) DI DESA BANGKET PARAK, KABUPATEN LOMBOK TENGAH
Authors: Suratmin Hariangga Aqil Wiryandika , Apriani Harmira , Zahara Baiq Rilda Erliana , Islami Mustika , Miftahuddin Miftahuddin , Satriadi Tegas , Hasanah Qudwatun , Asasi Zariad Azwar , Yazid Muhammad , Rabbani Alifah Fatiah , Ngudiyono Ngudiyono
Published: April 2024

Bangket Parak adalah salah satu desa yang terletak di kawasan Kecamatan Pujut, Kabupaten Lombok Tengah. Daerah ini sangat rawan terhadap bencana alam seperti banjir yang disebabkan oleh beberapa hal antara lain penebangan pohon, hujan kiriman dari wilayah utara yang datarannya lebih tinggi dari desa Bangket Parak, dan pasang air laut yang sangat tinggi ketika terjadi curah hujan yang tinggi sehingga dapat menyebabkan air laut naik ke pemukiman warga dan terjadilah bencana banjir. Tujuan dilakukannya kegiatan pengabdian ini adalah untuk meningkatkan kesadaran masyarakat tentang potensi bencana banjir. Oleh karena itu, program kerja utama yang dilaksanakan yaitu lebih terfokus pada sosialisasi mitigasi bencana banjir dan pembuatan kelompok sadar bencana. Selain itu melakukan penanaman mangrove dan penghijauan. Hal ini mampu mengatasi persoalan yang dialami oleh masyarakat dengan adanya program KKN ini. Simpulan dari program pemberdayaan masyarakat dalam penanggulangan bencana melalui program Desa Tangguh Bencana (Destana) di Desa Bangket Parak yaitu terlaksananya sosialisasi penanggulangan dan mitigasi bencana serta terbentuknya kelompok sadar bencana. Selain itu, terlaksananya penanaman mangrove dan penghijauan menjadi salah satu upaya pencegahan bencana banjir.
EXPLORANDO O PROCESSO DE APRENDIZAGEM DA LEITURA E ESCRITA: Estratégia de Ensino
Authors: Silva Marli da , Araújo Carla waleska Gomes de , Barbosa Lucília Maria da Silva Soares
Published: April 2024

O presente artigo propõe uma análise e reflexão através de revisões bibliográficas sobre os processos de ensino da leitura e escrita, onde analisa-se o processos de ensino aprendizagem da leitura e escrita tendo em vista o desenvolvimento da leitura e escrita, para a construção do sentido e os benefícios que a fomentação dessas práticas trazem para o desenvolvimento cognitivo dos educandos. É preciso compreender o trabalho coletivo e histórico, resultado de experiência, tendo essa natureza social e cultural. No contexto escolar a leitura e a escrita tem uma importância fundamental, se faz necessário destacar o quanto leitura e escrita estão presentes em todos os conteúdos. É importante o uso de uma pratica pedagógica eficiente, onde o professor deve proporcionar meios que leve o educando a raciocinar, criar situação que propiciem o desenvolvimento das capacidades de falar, escutar, ler e escrever de acordo com os diferentes usos dos contextos. Portanto o professor precisa ter uma concepção clara de linguagem coerente com um processo de alfabetização mais ampla. Dessa forma o trabalho do professor é permitir que o aluno organize e sistematize observações que parte do seu dia-a-dia, levando-o gradativamente ao longo de sua escolarização a formação do conhecimento.
O ENSINO DA MATEMÁTICA E SEUS REFLEXOS NO ENSINO FUNDAMENTAL E MÉDIO NO COTIDIANO
Authors: Nobrega Juliana Nobre , Santos Filho José Fernandes dos , Moura Luciane Queroz
Published: April 2024

Este trabalho traz relato sobre abordagem histórica de Matemática e os baixos índice de aprendizagem em matemática em algumas escolas pesquisadas no sistema público. É preciso permanecer na busca pela qualidade do ensino e aprendizagem nas escolas, principalmente na disciplina de matemática, que está presente no cotidiano. O objetivo principal é mostrar e analisar os reflexos do processo de ensino aprendizagem da disciplina de matemática no cotidiano. Desta forma com base nessas considerações e nas pesquisas bibliográficas realizadas surgiu a necessidade de investigar a situação da matemática, como disciplina. Diante dos resultados obtidos conforme documentos pesquisados, constata-se que o ensino e aprendizagem de matemática no ensino fundamental e médio apresentam um rendimento baixo, acarretando um menor rendimento nos anos (séries) posteriores, portanto, esses resultados direcionam argumentos para a situação do ensino e aprendizagem de matemática, bem como sugestões para diminuir as divergências entre a importância e o conhecimento da matemática no cotidiano. Como disciplina, nas escolas pesquisadas que serviu de ponto de partida para a análise de problemas relacionadas a aprendizagem de matemática. Diante do apresentado constatou-se que a matemática estudada é descontextualizada da realidade do aluno, comprometendo assim, a realização de um processo de ensino e aprendizagem com qualidade.
A Brief Dig into the Potent Medicinal Plant Phyllanthus Amarus Schum. and Thonn.
Authors: Aparupa Bose Mazumdar Ghosh , Sharmila Chattopadhyay
Published: April 2024

Phyllanthus amarus Schum. and Thonn., a plant of substantial medicinal significance, is known for its usage in the ‘Ayurvedic’ system of medicine for over 2000 years. This herb grows throughout the world including India. P. amarus along with other species of its genus has been a vital part of several herbal formulations available in the Indian market under the trade name Bhuiamlaki. Several pharmacognostic evaluations over the years established the genus Phyllanthus of great commercial value. Ethnopharmacological studies conducted with P. amarus to date have shown its diverse therapeutic usage globally. This owes to the vast array of secondary metabolites present in the herb, substantially in the leaf tissue. Different analytical and phytochemistry studies performed across the globe revealed that P. amarus is a hub of various classes of secondary metabolites viz. lignans like phyllanthin, hypophyllanthin, flavonoids, alkaloids, triterpenes, sterols, volatile oil, ellagitannins including simple and complex tannins, etc. Different analytical techniques have been employed over the past years for isolating and studying these varied secondary metabolites. Further, bioactivities and pharmacological properties of P. amarus that were mainly due to the presence of these wide arrays of secondary metabolites have also been explored extensively across the globe by several research groups. This plant has also been explored at molecular and transcriptome level, although relatively lesser but its extensive molecular and transcriptome analysis have only been performed from our lab. Thus, P. amarus has considerable potential to be explored in the future as a significant therapeutic source not only in the traditional medicinal system but also in the modern pharmaceutical industry.
Outcomes of an integrated STEM with design thinking module on preschoolers’ engineering practices
Authors: Ho Teh Eng , Pang Vincent
Published: April 2024

Research indicates that utilizing engineering design processes such as design thinking (DT) to integrate science, technology, engineering, and mathematics (STEM) disciplines yields positive outcomes. However, there is limited study on the effects of STEM education on preschoolers’ engineering practices. This case study evaluation examined the outcomes of an integrated STEM with DT module on preschoolers’ engineering practices in a private preschool in Malaysia. Two preschool teachers facilitated the learning of twenty preschoolers in two classes daily over four weeks. Data was collected through interviews and direct classroom observations, including fieldnotes, students’ artefacts, photos, voice, and video recordings. The qualitative data were analyzed inductively through thematic analysis. The findings indicated that the preschoolers engaged in numerous engineering practices while they actively participating in learning tasks. During their efforts to solve problems using DT process, they showed compassion for the characters in the stories and successfully defined the problem. The findings also highlighted the preschoolers’ ability to design and sketch their ideas. They demonstrated proficiency in constructing, testing, analyzing and evaluating their designs, as well as generating ideas to improve them and solve problems. Additionally, the results provided evidence that the engineering design process fosters collaboration and communication. Through iterative testing and modification, the preschoolers exhibited persistence and very positive learning dispositions.