bluuebunny/crossref_metadata_2025 huggingface dataset:
FEATURES OF TRAINING AND CERTIFICATION OF FORENSIC NURSES FOR IMPLEMENTATION OF THE SPECIALTY IN THE WORK OF THE FORENSIC SERVICE OF UKRAINE
Authors: Bachynskyi Viktor , Garazdiuk Marta , Pavliukovych Oleksandr , Kotsyubynska Yuliya
Published: December 2024

Currently, the system of responding to cases of violence in Ukraine is not perfect, but international experience has practices that can significantly facilitate the process of working with victims of sexual or gender-based violence, in particular in wartime. One of these areas is forensic nursing.
Purpose of the study: to consider the possibilities and features of the conditions for certification of forensic nurses in Ukraine based on literary sources and the existing training program for this specialty in the United States of America.
Materials and methods: a selection of literary sources and the “Final Report on the Assessment of Needs in Forensic Nursing in Ukraine” of the International Association of Forensic Nurses (IAFN) were used as materials. Research methods: analytical, descriptive, bibliographic.
Research results and their discussion. Forensic nurses-experts in sexual violence are the main providers of assistance to victims who have suffered from violence and harassment in the United States. They typically work closely with physicians, law enforcement, lawyers, and other providers of best practices to ensure that standards of medical and legal care are met. Training is multidisciplinary, involving forensic specialists, human rights organizations, a police service involved in providing forensic care to victims, and includes the study of many disciplines. Nurses trained in forensic medicine are able to provide a wider range of services to victims of violence: from the use of nursing skills such as: communication, questioning, empathy - to conducting biomedical investigations, coordinating an interdisciplinary team, examining and interpreting trauma, examining for sexual violence, assessing complex circumstances, and more.
Conclusions: Educational training for forensic nurses involves a multidisciplinary approach. It can be carried out in the form of undergraduate and graduate programs, advanced training courses and doctoral degrees in this field. According to the experience of the United States of America in this area, the most acceptable model for obtaining the profession of forensic nurse is postgraduate education after obtaining a certificate in the specialty "Nursing".
220 YEARS OF THE DEPARTMENT OF FORENSIC MEDICINE, MEDICAL JURISPRUDENCE NAMED AFTER HONOURED PROFESSOR M.S. BOKARIUS KHARKIV NATIONAL MEDICAL UNIVERSITY
Authors: Dunaiev Oleksandr , Olkhovskyi Vasyl , Hubin Mykola , Kapustnyk Volodymyr , Kryvenko Oleksandr , Leontiev Pavlo , Khyzhniak Volodymyr
Published: December 2024

The article is dedicated to the 220th anniversary of the Department of Forensic Medicine and Medical Law named after Honored Professor M.S. Bokarius of Kharkiv National Medical University – one of the oldest and most influential scientific and educational institutions in the field of forensic medicine in Ukraine. It highlights the history of the department's establishment since its founding in 1804, emphasizing the contributions of distinguished scientists and department heads to its development. The article describes the achievements of each stage of the department's activities, including the organization of the first anatomical theater, creation of educational materials, development of innovative methods in forensic medical examinations, identification of individuals, toxicology, and criminalistics. Special attention is given to the contributions of Professor M.S. Bokarius, who laid the foundations of modern Ukrainian forensic expertise, and his successors, who expanded and deepened research in forensic medical science. The article also highlights the significance of the department as a base for training highly qualified specialists, organizing scientific and practical conferences, creating educational materials, and establishing the Museum of the Department's History.
PAGES OF THE HISTORY OF FORENSIC MEDICINE IN UKRAINE: PROFESSIONAL AND SCIENTIFIC ACTIVITY OF VOLODYMYR SERADSKYI AS THE FOUNDER AND HEAD OF THE INSTITUTION OF FORENSIC MEDICINE OF GALICIA
Authors: Malyk Oksana , Kuzyk Yuliya , Lishchynska Anzhela , Najda Anatolii
Published: December 2024

Seradsky Volodymyr Ivan (pol: SIERADZKI Wlodzimierz Jan, October 22, 1870, Wieliczka near Krakow, Poland - July 4, 1941, Lviv, Ukraine) - Polish physician, forensic doctor, professor and head of the Department of Forensic Medicine, Dean of Medical Faculty, Rector of Lviv University, co-author of a well-known in the international scientific community test for carboxyhemoglobin in the blood, President of the Lviv Medical Society, member of the German Society of Forensic Medicine, German Criminological Society, member of the International Academy of Forensic and Public Medicine, member of the Galician Society - Society of Physicians of Poland, honorary member of the Vilnius Society of Physicians, awarded the Cross of the Commander of the Order of the Polish Renaissance, the Cavalry Cross of the Order of the French Legion and the medal "10th anniversary of independence".
According to the ministerial rescript of September 21, 1898, he became the head of the Department of Forensic Medicine at the Medical Department of Lviv University, at that time he had the title of associate professor. From the 1898-1899 academic year he began teaching forensic medicine, giving lectures on forensic psychopathology, from the 1899-1900 academic year he organized practical classes with students. He gave the first lecture for medical students on "Relations of forensic medicine with other medical sciences" on November 11, 1898, the first section of the corpse was held on June 26, 1899 (lectures were given for five hours a year, and practical classes were held two hours a week for fourth- and fifth-year students according to the Ministry of Education (1899).
From the academic year 1900-1901 he began teaching forensic medicine for law students in the third year of study at Lviv University.
Beginning in 1905, for more than three decades he headed the Department of Forensic Medicine of Lviv Medical University, and in 1939-41 - the Department of Forensic Medicine of Lviv Medical Institute. In 1899, V. Seradsky became an "extraordinary" professor of forensic medicine at the Faculty of Law and medical propaedeutics at the medical school, and five years later he received the title of "ordinary" professor.
The main areas of research were psychopathology and its use in forensic medicine, the study of mechanisms of death by suffocation, postmortem changes in the form of fat wax, the study of blood subgroups, the study of hemolysins, cytotoxins, precipitins, forensic examination of infant death, criminal anthropology, history and development of medicine.
He held universal positions: dean (1908-09, 1919-20), deputy dean (1909-10, 1921-22) of the Medical University, delegate of the Academic Senate (1913-14, 1914-15), part-time - head of the Department of Pathological Anatomy , General and Experimental Pathology (1915), Rector (1924-25), Vice-Rector (1926-27) of Lviv University Jan Kazimir.
PECULIARITIES OF THE REGIONAL DISTRIBUTION OF CASES OF MECHANICAL ASPHYXIA DUE TO HANGING IN UKRAINE
Authors: Pletenetska Alina , Varfolomeiev Yevhenii , Bondar Stanislav , Lebedieva Kateryna
Published: December 2024

The annual number of people who died due to suicide exceeds 720,000 people and ranks third among the leading causes of death of people aged 15-29 years, while, according to WHO data, Ukraine ranks among the second ten leaders among countries in the suicide rating.
Objective. Study of the geographical distribution of the frequency of cases of mechanical asphyxia by hanging in different regions of Ukraine.
Methods. In the course of the research, an analysis of the number of cases of death due to mechanical asphyxiation by hanging in different regions of Ukraine based on the study of the annual reports of forensic medical examination institutions in Ukraine, was carried out.
Results. In the course of the study, data were obtained that indicated certain regularities in the number of cases of death from mechanical asphyxiation due to hanging, depending on the geographical distribution in regions. The lowest rates of hanging deaths per 100,000 population were determined in the western regions of our country, as well as in the city of Kyiv. On the other hand, in the north-eastern, as well as part of the southern and central regions, there was a significant excess of the indicated indicator in comparison with the average value.
Conclusion. In the course of the conducted research, the peculiarities of the regional distribution of cases of mechanical asphyxia due to per 100,000 population were studied. The presence of certain regularities in the number of cases of death from mechanical asphyxiation due to hanging, depending on the geographical distribution in individual regions, was established. Rural regions with economic difficulties, such as Chernihiv, Sumy, and Kherson, have higher suicide rates, likely due to low incomes and high unemployment, which exacerbate social stress. However, the reasons for the unevenness of hanging cases in different regions require further study and may include not only such factors as the level of employment, quality of life and social well-being of the population, but also labor migration processes, cultural and religious beliefs, etc.
TROPONIN I LEVELS IN BLOOD AS A BIOMARKER FOR ASPHYXIATION PROCESS IN DEATH DUE TO MECHANICAL ASPHYXIA
Authors: Volobuiev Oleksandr
Published: December 2024

During mechanical asphyxia, a number of morphological signs appear in the body, which are called general asphyxiation. They do not prove the presence of an asphyxiated state during death by mechanical asphyxia, as they occur with any rapid death. The heart, as the most metabolically active organ, responds to oxygen deficiency with the appearance of metabolic disorders and death of cardiomyocytes, which leads to the release of free troponin complex into the bloodstream, which is actively used in the diagnosis of myocardial diseases.
The aim of the study is to determine the quantitative content of Troponin I, as a diagnostic marker of the asphyxiation process, in the blood of those who died from mechanical asphyxia.
Materials and methods. The study used blood serum from those who died from mechanical asphyxia and sudden death from cardiac pathology. The content of Troponin I was detected by a “sandwich” variant of solid-phase enzyme immunoassay using a set of reagents from the company “Hema” (Ukraine). The resulting digital material was processed using a statistical package.
Results. Our study showed that in cases of death from mechanical asphyxia, there is a significant increase in the content of Troponin I in the blood, the maximum average value of which is higher compared to cases of death from cardiac pathology.
Conclusions. The level of Troponin I in the blood can be a diagnostic marker of asphyxiation in cases of death from mechanical asphyxia, in particular, from hanging and obstructive asphyxia.
FORENSIC-MEDICAL ANALYSIS OF GUNSHOT INJURIES ACCORDING TO EXPERT CASES
Authors: Savka Ivan , Zmievska Yuliya
Published: December 2024

One of the important aspects of war crimes is murders caused by firearms, which necessitates a comprehensive forensic analysis of such injuries.
The aim of the study. To conduct a comprehensive forensic assessment of expert cases with gunshot injuries, involving computer modeling techniques, appropriate statistical tools with the establishment of correlations between the parameters under study.
Materials and methods. As research materials, we collected, analyzed and processed 45 expert cases with gunshot injuries that were in the work of the departments of forensic medical examination of corpses and departments of forensic medical criminalistic of regional bureaus of forensic medical examination of various regions of Ukraine in the period from 2020 to 2024. Forensic medical analysis of the collected cases was carried out using morphometric methods, computer modeling, descriptive statistics methods, comparative analysis and establishing correlations.
Results. The main number of injured men falls on the 1st and 2nd periods of mature (80%) and youthful (17.8%) age. The majority of fatal injuries (68.9%) were caused by shots from firearms to the head; of all gunshot wounds, 64.4% were single, and 88.9% were penetrating and in the vast majority of cases (69.0%) were caused by an unidentified weapon. The average length of the wound channel in the body of the victims according to forensic medical examinations was 21.5±0.61 cm. The dimensions of the wound channel in its middle part are twice as large as those in its initial part and 1.6 times larger than those in its final part, and the dimensions of the initial gunshot wounds are on average three times larger than those in the input ones.
Conclusions. An increase in the caliber of the bullet directly affects the increase in the size of the tissue defect, the width of the deposition ring, and the diameters of the middle and final parts of the wound channel. At the same time, the increase in bullet mass directly affects the increase in the diameter of the entrance wound, tissue defect, width of the deposition ring, diameters of the wound channel in its initial, middle and final parts.
Evaluation of the effectiveness of etiotropic therapy with linezolid and bacteriophage in a mouse model for staphylococcal infection
Authors: Kornienko MA , Kuzin VV , Abdraimova NK , Gorodnichev RB , Shitikov EA
Published: December 2024

Staphylococcus aureus is the causative agent of a wide range of infections, including severe systemic diseases, which is often multidrug resistant. Given the growing overall antibiotic resistance, a promising approach to treating staphylococcal infections is administration of bacteriophages, especially in combination with antibiotics. This study aimed to evaluate the synergistic effect of linezolid and bacteriophage vB_SauM-515A1 in combating a systemic infection in BALB/c mice. Using 36 animals, we established the optimal way of administration and the infecting dose of the microorganism (5 × 108 CFU/mouse intravenously), and identified the threshold concentrations of antimicrobial agents for monotherapy. The evaluation was based on the revealed contamination of internal organs (kidneys, spleen) and blood. To learn the etiotropic effect of linezolid (10 mg/kg animal weight) combined with the phage (2 × 107 PFU/mouse), we worked with a control group and a test group, 12 mice in each; 2, 8, 18, and 24 hours after infection, the former received the drug only, the latter — the investigated combination. Combined therapy had a more pronounced effect, decreasing the bacterial load in the kidneys by two to three orders of magnitude compared with monotherapy on the first day of treatment. Thus, the combined use of linezolid and bacteriophages is promising for the treatment of infections caused by S. aureus, and may increase the effectiveness of treatment and reduce the risk of side effects of high-dose antibiotics.
Comparative analysis of methods for calculation of toric intraocular lenses in patients after penetrating keratoplasty
Authors: Sinitsyn MV , Voskresenskaya AA , Pozdeyeva NA
Published: December 2024

Calculation of toric intraocular lenses (tIOLs) in patients after penetrating keratoplasty (PK) is challenging. The study aimed to perform comparative retrospective analysis of various methods for calculation of tIOL during phacoemulsification in patients after PK. We analyzed case reports of 36 eyes (36 patients) after PK, which underwent phacoemulsification with tIOL implantation. All tIOLs were recalculated using four different methods. In group 1, tIOL calculation was performed using keratometry data of the anterior surface of the corneal graft measured using a corneal topographer, and the posterior surface of the corneal graft measured using optical coherence tomography of the cornea or the Scheimpflug keratotopographer. In group 2, keratometry of both corneal graft surfaces was measured using the Scheimpflug keratotopographer, in group 3 — using OCT of the cornea, in group 4 — using the keratotopographer. The online Barrett True — K Toric Calculator was used to calculate tIOLs in groups 1–3, and The Kane Formula was used in group 4. There were significant differences in the values of the spherical and cylindrical components of refraction between the studied groups (p < 0.05). The highest predictability of tIOL calculation was reported for group 1: the ensured postoperative refraction for the spherical component was within ±0.5 D in 58% of eyes, within ±1.0 D in 67% of eyes; postoperative refraction for the cylindrical component was within –0.5 D in 56% of eyes, within ‒1.0 D in 89% of eyes. Thus, the highest predictability of tIOL calculation is observed in patients of group 1.
Complex antibacterial action of enzymes acting on Staphylococcus aureus biofilms
Authors: Zagoskin AA , Avakova RA , Rezvykh LF , Zakharova MV , Mubarakshina EK , Ivanov RA , Nagornykh MO
Published: December 2024

The widespread use of antibiotics in medicine and agriculture has significantly accelerated the emergence rate of bacterial infections showing multiple antibiotic resistance. Since resistance to conventional antibiotics is developed rather quickly, designing alternative antimicrobial drugs with other mechanisms underlying their effects on bacteria is a promising. The enzymes possessing bactericidal activity may be one option for such antibacterial agents. The study aimed to produce the combination recombinant protein-based products active against bacteria and their biofilms. Soluble forms of five recombinant proteins were produced using the genetic engineering approaches. Two of these have a bacteriolytic effect (endolysins LysK and PM9 from the Staphylococcus aureus bacteriophages), the other are capable of disrupting extracellular DNA matrix in biofilms (two nonspecific nucleases NucA, as well as the DNA-specific deoxyribonuclease I). It has been shown that natural endolysin PM9 with the truncated catalytic domain shows 4 times lower bacteriolytic efficacy compared to the full-size LysK version. Comparative analysis revealed 1.5–2 timed higher efficacy of nonspecific nucleases in terms of bacterial biofilm disruption compared to the DNA-specific deoxyribonuclease I. It has been shown that simultaneous use of endolysins and nucleases has a synergistic antibacterial effect and disrupts biofilms of the pathogenic bacterium Staphylococcus aureus. The findings show the prospects of developing the recombinant protein-based antibacterial drugs.
Implementasi Sistem ERP Modul Pos Dan Manajemen Karyawan di KB/TK Alfath Malang
Authors: Apriyani Meyti Eka , Hamdana Elok Nur , Pamenang M. Unggul , Pramudhita Agung Nugroho , Aji Deddy Kusbianto Purwoko , Zuraida Vit
Published: December 2024

Pengabdian masyarakat ini dilaksanakan untuk mengatasi berbagai permasalahan yang dihadapi oleh TK Alfath, khususnya dalam hal kebutuhan akan sistem Point of Sale (POS) dan modul employee untuk manajemen administrasi yang lebih baik. Melalui program ini, dilakukan pendampingan kepada guru KB/TK Alfath selaku pemegang proses kegiatan. Selain itu, program ini juga mengembangkan dan implementasi sistem POS serta modul employee. Integrasi antara  POS dan Employee memiliki potensi besar untuk memudahkan pengelolaan persediaan, pemesanan barang, dan manajemen sumber daya manusia. Integrasi antara POS dan Employee akan menciptakan sistem yang terpadu, memungkinkan pemantauan yang lebih akurat terhadap pemesanan produk yang dibutuhkan dan manajemen karyawan yang lebih efisien.
Tujuan dari program ini adalah untuk meningkatkan kualitas manajemen serta meningkatkan efisiensi operasional sekolah. Hasil dari program ini diharapkan dapat memberikan kontribusi positif terhadap peningkatan kualitas pendidikan di TK Alfath serta membantu dalam mengatasi berbagai permasalahan yang dihadapi.
Produksi Nugget dan Sosis Ayam Kampung yang Dicuring Nanokapsul Jus Kunyit Sebagai Pangan Fungsional Pencegah Rawan Stunting
Authors: Sundari Sundari , Susiati A. Mamilisti , Sholihah Nafiatun
Published: December 2024

Pecegahan stunting, berkaitan dengan tugas posyandu yaitu Percepatan Penganekaragaman Pangan dan Peningkatan Perekonomian Keluarga. Tujuan dari PKM adalah untuk peningkatan layanan posyandu: terpenuhi jenis pangan sehat murah bergizi dan berkesinambungan untuk pencegahan stunting. Metode pelaksanaan adalah Babonisasi bergulir, pelatihan produksi dan manajemen usaha terutama kesehatan ternak dan pengolahan pasca panen. Kegiatan diikuti: Mitra sasaran yaitu Poyandu-Sirsak, Mahasiswa MBKM dan tim dosen.  Hasil kegiatan: Ada peningkatan keberdayaan mitra yaitu sebelumnya tidak ada program babonisasi sampai pengolahan pasca panennya, kini sesudah PKM mitra sudah mampu meningkatkan pelayanan kepada Masyarakat dengan memberikan menu pemberian makanan tambahan/pmt untuk lansia dan balita dengan telur dan olahan daging ayam kampung dengan dicuring nanokapsul jus kunyit berupa nugget dan sosis fungsional. Hasil evaluasi pre dan post tes menunjukkan ada kenaikan pengetahuan 124%, ketrampilan 39% dan manajemen 32%. Kesimpulan: kegiatan babonisasi bergulir ayam kampung dilanjutkan pelatihan produksi dan manajemen serta pengolahan pasca panen sangat tepat untuk dikembangkan sebagai program penanggulangan stunting.
Workshop Duta Pustaka SMAN 1 SLEMAN
Authors: Rokhmatulloh Firmansyah , Marco Robert
Published: December 2024

SMAN 1 Sleman tiap tahunnya mengikuti lomba komik digital yang diadakan oleh DIKPORA. Tantangan yang mereka hadapi adalah bagaimana cara menemukan bibit unggul dari sekian banyak siswa-siswi SMA yang nantinya akan diikutsertakan kedalam lomba tersebut. Dalam hal ini, SMAN 1 Sleman, mengadakan program workshop Duta Pustaka, serta mengundang penulis sebagai narasumber dan pelatih, yang diadakan pada tanggal 5 Oktober 2023, Kolaboriasi ini selain merupakan penerapan Tri Dharma, juga bertujuan untuk menambah wawasan dan minat siswa terhadap komik digital. Nantinya diharapkan dari workshop yang telah diadakan, dapat diambil siswa-siswi yang berpotensi untuk diikutkan dalam lomba komik digital di tahun selanjutnya.
Pelatihan Pengembangan Desain UI/UX pada Aplikasi layanan Administrasi RW Cipinang Melayu Jakarta Timur
Authors: Hadianti Sri , Mayangky Nissa Almira , Nurfalah Ridan , Kusumayudha Mochammad Rizky
Published: December 2024

Rukun Warga Cipinang Melayu Jakarta Timur telah memanfaatkan teknologi informasi dan komunikasi (TIK) untuk mendukung dan memfasilitasi kegiatan administratif bagi masyarakat. Pengelolaan arsip masih dilakukan secara konvensional melalui pencatatan di buku besar, yang mengurangi efektivitas dan memperpanjang proses administrasi. Diperlukan perancangan prototipe Aplikasi Layanan Administrasi dengan User Interface dan User Experience (UI/UX) yang baik agar pengguna mudah mengoperasikannya dan mendapatkan pengalaman yang memuaskan. Pelatihan desain menggunakan aplikasi Figma, yang dapat diakses secara gratis melalui web, akan diadakan untuk membuat desain antarmuka. Kegiatan ini diharapkan memberikan kontribusi ilmu dan keterampilan kepada peserta untuk mengimplementasikan desain aplikasi yang dinamis, interaktif, dan user-friendly sebelum membangun Aplikasi Layanan Administrasi, sehingga dapat membantu petugas arsip dalam mengelola data yang akan menjadi nilai penting bagi pihak yang berkepentingan.
Pendampingan Pemanfaatan Aplikasi INSIST untuk Penanganan Stunting Di Kabupaten Bekasi
Authors: Aisha Atya Nur , Azzahra Zalina Fatima , Wulandari Sari
Published: December 2024

Pemerintah Indonesia mencanangkan program implementasi penanganan untuk mendukung pencapaian generasi Indonesia emas. Terdapat penurunan tingkat prevalensi stunting selama tahun 2018-2022, namun masih lebih tinggi dari target yaitu kurang dari 14%. Sejalan dengan kebutuhan tersebut, telah dikembangkan aplikasi terpadu INSIST (Integrated Solution for Stunting) untuk mendukung pemantauan tumbuh kembang balita yang mengintegrasikan berbagai stakeholder, mulai dari Posyandu, Puskesmas, Rumah Sakit rujukan hingga Dinas Kesehatan. Kegiatan pendampingan dilakukan dengan pendekatan sosialisasi, workshop dan simulasi penggunaan aplikasi INSIST yang dikembangkan. Pendampingan ini dilaksanakan lima kecamatan di Kabupaten Bekasi dan melibatkan pihak mitra industri terkait. Hasil dari kegiatan menunjukan respon yang positif dari masyarakat tenaga Kesehatan, serta hasil uji coba menunjukkan bahwa aplikasi INSIST yang dikembangkan dapat dipergunakan dengan baik dan mudah. Kegiatan pendampingan lanjutan diharapkan dapat dilakukan pada berbagai lokasi lain agar sejalan dengan pengembangan pusat data terpadu.
Development of electronic portfolios to assess concept mastery and creative thinking on project-based acid-based concepts
Authors: Aini Nisa Qurrata , Nahadi Nahadi , Fatimah Soja Siti
Published: December 2024

The purpose of the study was to develop an electronic portfolio instrument to assess concept mastery and creative thinking on project-based acid-base materials. The research participants are class XI, who will study acid-base materials. This research uses the 4D Research and Development model which are carried out up to stage 3 (Define, Design, and Development). On the define stage, a literature study, a field survey, material analysis, indicator analysis, and task analysis were conducted. The design stage designed grids and assessment rubrics, the preparation tasks consisting of four: making papers, practicum reports, posters, and concept maps. The design stage compiled an electronic portfolio instrument. The developmental stage conducts quality tests: initial development test, expert validity test obtained a CVR value of 1.00, reliability test with inter-rater obtained a Cronbach Alpha value between 0.652 and 1.000. After the electronic portfolio instrument was valid and reliable, a limited trial was conducted with N-Gain scores of task 1, task 2, task 3, and task 4, respectively: 0.17 (low), 0.13 (low), 0.46 (medium), and 0.32 (medium). The overall average of the pretest and posttest N-Gain scores is 0.90, with a higher category. This electronic portfolio instrument based on Project-Based Learning (PjBL) is expected to help teachers assess tasks on concept mastery and students' creative thinking on acid-based materials.
Development of innovative electronic student worksheet (E-LKPD) based on somatic auditory visual intellectual (SAVI) on salt hydrolysis topic
Authors: Ratri Monica Cahyaning , Tina Elisabeth Patricia Ito
Published: December 2024

A low understanding of salt hydrolysis and a lack of mastery of mathematics in the calculation section is a problem in learning chemistry. Therefore, this research aim is to produce a good electronic student worksheet (E-LKPD) based on SAVI learning model by determining the quality of LKPD in terms of (1) feasibility and (2) student response. This research and development (R&D) used a 4D development model that was modified to 3D. The research instruments used were interview and validation sheets, test items in the E-LKPD, and student response questionnaires. The research sample consisted of 10 students of class XI MIPA. The results showed that (1) the developed E-LKPD has good quality because it met valid criteria with a percentage of 90% in terms of material and 87% in terms of media. The average score of E-LKPD effectiveness is 78 (high criteria), and practically average score of E-LKPD based on students' response questionnaire is 94.4%; (2) students said that E-LKPD can help them learn and the material is exposed clearly (92.5%), can be used for independent study (97.5%), and the design of the E-LKPD is attractive (95%). Based on the research results, SAVI-based innovative E-LKPD can be used in chemistry learning on salt hydrolysis topics.
Implementation of green chemistry approaches in chemistry labs instruction: A systematic literature review
Authors: Lestari Nanda Ayu , Sulistyowati Dewi , Dellatiani Yohana , Irawan Nisrina Zahira Putri , Fadhilah Anita , Muyassaroh Anis
Published: December 2024

In recent years, the urgent need to address environmental problems has driven green chemistry in various disciplines, focusing on designing chemical products and processes that minimize hazardous materials. This research conducted a systematic literature review (SLR) to evaluate the application of green chemistry in higher education chemistry lab practices and its impact on students' conceptual understanding, practical skills, and environmental awareness. Using the PRISMA method, 46 articles were analyzed from the Scopus and ScienceDirect databases extracted from a total of 537 published between 2015 and 2024. The findings show that applying green chemistry in chemistry laboratory learning can improve students' conceptual understanding, practical skills, and environmental awareness while encouraging environmentally friendly synthesis methods. However, challenges such as limited resources and the need for additional training for lecturers still exist. Institutional support and professional development are needed to maximize implementation. In conclusion, green chemistry has great potential to create a more environmentally responsible generation of chemists, with recommendations for comprehensive integration into chemistry curricula and increased support for educators to address implementation challenges. This study provides a basis for expanding the application of green chemistry in chemistry education and preparing students to face future sustainability challenges.
Oxidized cellulose 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) for Mn(II) adsorption
Authors: Mahendra I Putu , Finaritan Venti , Ramadiani Dwi Liza , Harianja Hiskia , Pasaribu Khatarina Meldawati
Published: December 2024

The presence of excess Mn²⁺ in water can result in unpleasant odors and tastes, and its consumption can lead to neurological disorders in humans. Adsorption using oxidized cellulose is an efficient method for removing Mn²⁺ ions. In this study, cellulose was oxidized using the TEMPO/NaOCl/NaBr system with varying NaOCl concentrations (5, 15, and 30 mmol/g) to identify the optimum conditions for Mn²⁺ adsorption. The carboxyl group content in the oxidized cellulose samples was 0.2393, 0.2435, and 0.2664 mmol/g, respectively. The adsorption efficiencies were 92.40%, 91.71%, and 91.43%, with the highest efficiency observed at 5 mmol/g NaOCl. The decrease in adsorption efficiency at higher NaOCl concentrations was attributed to the oxidation of secondary hydroxyl groups, forming undesirable ketone groups and disrupting the reaction pathway. FTIR analysis confirmed successful oxidation with a new absorption band at 1646 cm⁻¹. XRD analysis showed an increase in the crystalline index to 82.8%, 83.1%, and 83.13% for NaOCl concentrations of 5, 15, and 30 mmol/g, respectively. This study highlights the potential of TEMPO/NaOCl/NaBr-oxidized cellulose as an effective adsorbent for Mn²⁺ removal under optimized conditions.
Haydar Aliyev’in TBMM Konuşmaları ve Azerbaycan- Türkiye İlişkileri (1993-2003)
Authors: Süzgün Işık Gökçe
Published: December 2024

Azerbaycan’da istikrardan uzak bir ortamda, 1993 yılında iktidara gelen Haydar Aliyev, takip ettiği politikalarla kısa sürede iç güvenliği sağlamış ve ülkede istikrara dayalı bir ortam oluşturmuştur. Bu dönemde ekonomik alanda uygulamaya koyduğu enerji politikalarıyla Azerbaycan, ülke olarak kısa sürede kalkınmıştır. Böylece Haydar Aliyev, Azerbaycan’ı tekrar ayağa kaldıran lider olma konumuna da erişmiştir. Uluslararası alanda aktif bir dış politika izleyerek Azerbaycan’da iktidarda bulunduğu 10 yıllık süre içerisinde Türkiye ve Azerbaycan arasındaki ikili ilişkilerin gelişmesine büyük önem vermiştir. Türkiye’yi sıklıkla ziyaret ederek iki ülke arasındaki uluslararası iş birliğinin ön plana çıkarılmasında etkili olmuştur. Bu ziyaretleri sırasında Haydar Aliyev’in TBMM’de gerçekleştirdiği konuşmaların Azerbaycan tarafından takip edilen siyasi, sosyal ve ekonomik politikalara ışık tuttuğu görülmektedir. Bu çalışma modern Azerbaycan Devleti’nin kurucusu Haydar Aliyev’in 1994, 1997 ve 2001 yıllarında TBMM çatısı altında milletvekillerine yaptığı konuşmalardan yola çıkarak 1993 ve 2003 yılları arasında Türkiye ile Azerbaycan ilişkilerinin genel bir değerlendirmesini ortaya koymayı hedeflemektedir. Söz konusu çalışmanın araştırma sürecinde resmi kaynakların taraması yapılmış, pek çok telif eserin yanı sıra dönemin gazetelerine de başvurulmuştur. Bu sayede tarihsel ve kültürel anlamda derin bağları olan iki ülkenin 20. Yüzyılda birbiriyle kurduğu yakın ilişki de ortaya konulmuştur.
Girit Jandarmasının Yeniden Organizasyonu 1896-1897
Authors: Bay Serdar
Published: December 2024

Girit, bulunduğu stratejik konumu nedeniyle Osmanlı Devleti ile büyük devletler arasında özellikle 19. yüzyılın ikinci yarısından itibaren önemli bir kriz merkezi haline gelmiştir. Osmanlı Devleti büyük devletlerin Girit üzerinden yaptıkları baskılara daha fazla dayanamayarak 1878 Halepa Sözleşmesi’yle adaya geniş haklar tanımak zorunda kalmıştır. Sözleşmenin konumuz itibariyle en önemli kararı, ihtiyacının yerli halktan karşılanması kaydıyla Girit’te jandarma alayının kurulması olmuştur. Ancak Yunanistan’ın dışarıdan müdahaleleri, bundan cesaret alan adadaki isyancı komitelerin silaha sarılmaları ve aynı zamanda malî alandaki eksiklikler, jandarmanın görevini zorlaştıran başlıca etkenler olmuştur. 1895’te meydana gelen isyan büyük devletlerin müdahaleleri neticesinde 1896’ın yaz aylarında bastırılabilmiş ve nihayetinde yine bu devletlerin baskılarıyla Ağustos’ta adanın geleceğini yakından etkileyecek yeni birtakım kararlar alınmıştır. Bu anlamda Babıâli’nin tüm uyarılarına rağmen Girit’te yabancı bir kumandanın komutası altında, çoğunluğu Hristiyanlardan ve Osmanlı vatandaşı olmayanlardan oluşacak yeni bir jandarma teşkilatının kurulması kararı alınmıştır. İngiliz ve Osmanlı Arşiv belgeleri temelinde hazırlanan çalışmada, bu teşkilatın kurulması sürecinin nasıl işlediği, büyük devletler ile Osmanlı Devleti arasında yaşanan gelişmeler ve son olarak teşkilatın başarısızlığının nedenleri incelenmiştir.
Türkiye’de Bir Kurumsal Girişimcilik Örneği: Eczacıbaşı Firması ve Nejat F. Eczacıbaşı Dönemi (1942- 2002)
Authors: Çakmak Orhan
Published: December 2024

Sosyo-ekonomik yapının kamu politikalarıyla baskı altına alınarak millileştirilmeye çalışıldığı dönemin, İzmir’de memurluktan ayrılarak ticari hayatına başlayan İttihatçı Süleyman Ferid Bey’in en büyük oğlu olan Nejat Ferit Eczacıbaşı’nın girişimcilik faaliyetlerinin, siyasi gelişmelerine göre analiz edilmesi, çalışmanın kapsamını oluşturmaktadır. Eczacıbaşı firmasının faaliyetlerinin, dönemin kamu politikalarının değişim/dönüşümünü nasıl tasvip ettiği ve bu politikalara göre girişimcilik faaliyetlerini nasıl yönlendirdiği, gerekçeleri ile birlikte incelenmektedir. Bu incelemeler sırasında, dönemsel iktisadi yapının temel karakteristik özellikleri tespit edilmekte ve Eczacıbaşı firmasının bu yapıya nasıl uyum sağladığı veya bu politikaları nasıl içselleştirdiği ortaya konulmaktadır. Ekonomi politikalarının muhtevasında ve uygulanışında bir değişiklik meydana geldiği zaman, girişimciler bu farklılığa uyum sağlamanın bir yolunu en kısa zamanda elde etmişlerdir. Eczacıbaşı firması da devlet ve iş dünyasının girift, müphem ve kendine özgü bu ilişkilerine iştirak etmiş hatta önemli görevler üstlenmek için İttihatçı Süleyman Ferid Bey döneminde olduğu gibi, “Mektepli Türk Müteşebbis”i olan Nejat Bey döneminde de her zaman için nasıl ve ne şekilde hazır oldukları, bu çalışmada ifade edilmektedir. İktisadi örgütlenme tarzı ile girişimcilik faaliyetleri arasında doğru orantılı bir ilişki olduğu, Eczacıbaşı firmasının girişimcilik faaliyetlerinin dönemsel analizinden anlaşılmaktadır. Çalışmanın en önemli çıktısı ise yurtdışı eğitimi ile tecrübe ettiği kurumsal girişimcilik sürecinin başlatılması gerekliliğinin farkında olan Nejat Bey’in, ailesinin başardığı süreci ve mekânı kullanmayıp İstanbul’u tercih etmesinin sosyal, siyasal ve ekonomik nedenlerinin izahatıdır.
İslam Kaynakları Işığında IX-XI. Yüzyıllarda Doğu Avrupa ve Kafkasya’da Siyasi ve Ticari Dinamikler
Authors: Karagöz Selim , Yıldırım Mustafa
Published: December 2024

İskandinav Rusların doğu seferleri (bugünkü Kuzey Kafkasya da dâhil Rusya’nın batı kısmı, Ukrayna ve Belarus toprakları) ve bölgedeki Türk halklarıyla kurdukları ilişkiler hakkında Rus Yıllıkları (PVL), Bizans Kronikleri, İskandinav Sagaları ve Latince kaynaklar bilgi vermektedir. Ancak, İslam dünyası (Arapça, Farsça ve hatta İbranice) kaynakları, İskandinavların doğudaki faaliyetleri hakkında diğer kaynaklardan farklı bir perspektif sunmaktadır. Arapça ve Farsça kaynaklar, titiz bir inceleme gerektirmekle birlikte, İskandinavların doğuya doğru göçlerinin amaçları, Türk-İskandinav ilişkilerinin başlangıç noktaları, ilişkilerin bölgesel ve küresel tarih üzerindeki yansımaları, Rus kimliğinin oluşumundaki rolleri ve hatta Rusların kökeni ile Ruslar ile Slavlar arasındaki farklılıklar hakkında diğer kaynaklara göre daha detaylı bilgiler sunmaktadır. Bu çalışmada, IX.-XI. yüzyıllarda Doğu Avrupa’da Türk ve İskandinav halkları hakkında geniş ancak bir o kadar da tartışmalı bilgi içeren İslam kaynaklarının kapsamlı bir analizi yapılacak ve bu kaynaklar ışığında ilgili yüzyıllarda Doğu Avrupa ve Kafkasya’daki siyasî ve ticarî dinamikler ele alınacaktır.
Pemangkasan dan pemupukan tanaman buah jeruk siam dan buah naga sebagai fungsi perawatan tanaman dan pengendalian hama di Desa Pajagan, Kabupaten Sumedang, Jawa Barat
Authors: Dono Danar , Hidayat Yusup , Sudarjat Sudarjat , Sunarto Toto , Meliyansyah Rika , Widayani Neneng Sri
Published: December 2024

Perawatan tanaman buah merupakan salah satu hal penting yang harus dilakukan untuk menjaga kesehatan dan produktivitas tanaman. Pemangkasan termasuk salah satu teknik pemeliharaan yang penting untuk dilakukan. Pemupukan berimbang dan mencukupi kebutuhan nutrisi tanaman juga termasuk salah satu cara menjaga kesehatan tanaman. Artikel ini membahas mengenai pemangkasan dan pemupukan dalam perannya sebagai cara perawatan tanaman dan dalam kontek pengendalian hama pada tanaman buah di Desa Pajagan, Kabupaten Sumedang, Jawa Barat. Materi disampaikan secara informatif dengan awalan teoritis dan dilanjutkan dengan praktik langsung pada tanaman. Pemangkasan dilakukan untuk mengontrol ukuran dan bentuk tanaman, mengoptimalkan penetrasi cahaya dan sirkulasi udara hingga dapat mengurangi kelembaban dan kepadatan bagian tanaman yang memiliki populasi hama tinggi atau bagian tanaman sakit. Pemupukan berdasarkan dosis rekomendasi dan tepat waktu aplikasi dilakukan untuk memenuhi kebutuhan nutrisi tanaman untuk proses pertumbuhan dan perkembangan.  Pendampingan petani di Desa Pajagan harus dilakukan secara berkelanjutan agar dapat secara mandiri melaksanakan budidaya tanaman secara baik dan benar.
Penyuluhan: Implikasi Harga Penjualan Produk di Lokasi Wisata ‘Bukit Pangreugreug’
Authors: Pardian Pandi , Renaldi Eddy , Tridakusumah Ahmad Choibar , Noor Trisna Insan , Supyandi Dika , Heryanto Mahra Arari
Published: December 2024

Kegiatan Pengabdian Masyarakat berupa penyuluhan dengan tujuan untuk meningkatkan pemahaman dari pengelola dan masyarakat yang melakukan usaha di lokasi wisata Bukit Pareugreug Desa Pajagan Kecamatan Cisitu Kabupaten Sumedang tentang implikasi harga penjualan sehingga memberikan kesan yang baik bagi pengunjung tempat wisata.  Kegiatan dilakukan dengan ceramah dan tatap muka di gazebo tempat wisata dengan peserta dari masyarakat sekitar, kompepar, pemilik warung dan ketua bumdes. Kegiatan penyuluhan yang dilakukan telah memberikan pencerahan dan pemahaman baru tentang bagaimana dampak jangka panjang kegiatan penjualan produk. Penjualan produk dengan prosentase keuntungan yang tinggi akan memberikan dampak berkurangnya volume penjualan dan juga keuntungan yang dapatkan, namun sebaliknya jika persentase keuntungan kecil akan meningkatkan volume penjualan sehingga meningkatkan persentase keuntungan.
Sosialisasi Penyakit Tanaman Jeruk dan Pengendaliannya di Desa Pasigaran, Kecamatan Tanjungsari, Kabupaten Sumedang
Authors: Hartati Sri , Puspasari Lindung Tri , Meliansyah Rika , Sudarjat Sudarjat
Published: December 2024

Desa Pasigaran, Kecamatan Tanjungsari, Kabupaten Sumedang merupakan salah satu desa yang mayoritas masyarakatnya terlibat dalam sektor pertanian. Masyarakat Desa Pasigaran memanfaatkan lahan pekarangannya untuk menanam berbagai tanaman yang salah satunya adalah tanaman jeruk. Akan tetapi, pada umumnya tanaman yang ditanam di pekarangan warga kurang mendapatkan perawatan yang baik, sehingga tidak berproduksi dengan  baik. Tujuan dari kegiatan ini adalah memperkenalkan penyakit-penyakit pada tanaman jeruk, penyebab dan pengendaliannya sehingga masyarakat di Desa Pasigaran, Kecamatan Tanjungsari, Kabupaten Sumedang memiliki pengetahuan dan keterampilan dalam merawat tanaman jeruk mereka dengan baik. Sasaran dari kegiatan ini adalah ibu-ibu dan kader PKK. Metode yang digunakan meliputi penjajagan, penyuluhan, pendampingan dan evaluasi hasil kegiatan. Penjajagan dilakukan dengan metode survei. Penyuluhan dilakukan dengan memberikan materi pengenalan jenis-jenis penyakit pada tanaman jeruk, penyebab penyakit, dan cara pengendaliannya. Kegiatan pendampingan dilakukan terhadap cara pemeliharaan tanaman terutama pengamatan terhadap gejala penyakit pada tanaman jeruk. Hasil kegiatan ini berupa peningkatan wawasan dan pengetahuan peserta. Peserta dapat menerima dan memahami dengan baik materi mengenai pengenalan penyakit, penyebab, dan pengendalian penyakit pada tanaman jeruk. Kegiatan ini telah mendorong masyarakat untuk menanam dan memelihara tanaman jeruk agar dapat berproduksi dengan optimal.
Ubi Cilembu Mashed: Penguatan Ketahanan Pangan dengan Inovasi Produk Ubi Cilembu pada Masyarakat Desa Cileles
Authors: Maxiselly Yudithia , Ridwan Kirani Agustina Irianti , Khamaliyah Siti Dawilla , Sitanggang Angelique Lidya , Hanan Hanan , Nurmahmudin Akmal , Nur Muhammad Razky , Anindya Nisrina , Sevia Diana Agni , Simanjuntak Geraldine Putri Nabasa , Sukarno Chayarannisa Fachira , Fauzzan Cep Ikal
Published: December 2024

Ubi Cilembu merupakan hasil bumi asli yang berasal dari kabupaten Sumedang. Walaupun berasal dari daerah setempat, tetapi masyarakat sekitar terutama generasi remaja yang lebih senang untuk mengonsumsi makanan-makanan junk food yang umumnya berasal dari luar negeri. Ubi Cilembu kalah populer dibandingkan dengan makanan asing padahal Ubi Cilembu memiliki rasa yang manis dan khasiat yang banyak.Kegiatan ini bertujuan tidak lain untuk "mempopulerkan" ubi Cilembu dikalangan anak remaja melalui sosialisasi yang dilakukan di SMA PLUS AL-Falah Jatinangor, Desa Cileles, Kecamatan Jatinangor, Kabupaten Sumedang, dengan metode penyampaian berupa penyuluhan kepada siswa-siswi SMA Plus AL-Falah kelas 11, disertai dengan adanya test yang diakukan untuk menilai apakah materi tersebut sudah tersampaikan dengan baik. Berdasarkan hasil dari test yang dilakukan, menunjukkan bahwa pengetahuan para siswa-siswi bertambah setelah dilakukannya penyuluhan. Penyuluhan ini diharapkan dapat menambah minatremaja untuk mengkonsumsi ubi Cilembu dan menjadikan ubi Cilembu sebagai salah satu komoditas usaha tani lokal unggulan.
Inventarisasi jenis ikan di Sungai Lubok Desa Gumai Kecamatan Gelumbang Kabupaten Muara Enim, Sumatera Selatan
Authors: Junaidi Endri , Patriono Enggar , Hikmah Nurul
Published: December 2024

Sungai Lubok di Kabupaten Muara Enim umumnya dimanfaatkan masyarakat untuk menangkap ikan dan juga berbagai aktivitas rumah tangga. Pengaruh kegiatan manusia dan juga faktor alami dapat merubah kualitas dan kondisi perairan sungai yang kemudian akan berdampak pada kehidupan ikan. Keadaan ini menyebabkan perubahan keragaman spesies ikan yang terdapat pada komunitas ikan serta ekosistem di sungai dari waktu ke waktu. Penangkapan ikan yang dilakukan secara berlebihan mengakibatkan menurunnya kelimpahan dan keanekaragaman ikan. Berdasarkan permasalahan tersebut, maka diperlukan penelitian tentang inventarisasi jenis ikan. Tujuan penelitian adalah untuk mengetahui jenis-jenis ikan yang terdapat di Sungai Lubok, Desa Gumai, Kecamatan Gelumbang, Kabupaten Muara Enim, Sumatera Selatan. Penelitian menggunakan metode survey dan observasi lapangan. Penentuan lokasi penelitian dengan menggunakan metode purposive sampling. Pengambilan sampel ikan dilakukan dengan metode secara langsung (sweaping). Data yang telah didapatkan, kemudian dianalisis secara deskriptif yang meliputi ciri-ciri dan morfologi ikan. Hasil penelitian yang telah dilakukan mengenai inventarisasi jenis-jenis ikan di Sungai Lubok didapatkan sebanyak 20 jenis ikan yang tergolong dalam 9 famili. Famili Cyprinidae merupakan jumlah jenis yang paling banyak ditangkap yaitu sebanyak 7 jenis ikan. Kesimpulan penelitian yaitu jenis-jenis ikan yang tertangkap dan teridentifikasi di Sungai Lubok didapatkan sebanyak 20 jenis ikan yang tergolong dalam 9 famili. Jenis ikan yang paling banyak ditangkap berasal dari famili Cyprinidae yaitu berjumlah 7 jenis ikan.
CONNOTATIONS OF CONTEXTUAL SYNONYMS IN TEXTUAL COHERENCE
Authors: Arshakyan Tamara
Published: December 2024

The article examines various approaches to the classification of connotation as a semantic component of linguistic units within the communicative domain. It also analyzes the classification of connotation from the perspectives of linguistics, stylistics, logic, and philosophy. Connotation is regarded as a significant means of semantic construction in discourse. From a typological standpoint, the study identifies expressive, emotional, evaluative, duration, and other semantic components within the semantic structure.
At the level of connotation and modality expression in texts, the issue of contextual synonyms is also addressed. Synonyms are considered tools for text cohesion, and their usage is analyzed within specific textual frameworks. Additionally, the expression of semantic properties is discussed concerning the genre characteristics of the text and the communicative situation.
         The functional significance of synonyms as textual creation tools is explored from the perspective of semantic cohesion. Furthermore, synonyms are examined in terms of their role in ensuring content accuracy and the selection of linguistic expressiveness. In studying the linguistic and textual modalities of synonyms, it is deemed appropriate to analyze them from structural, semantic, and functional perspectives. Observations from these perspectives should incorporate necessary contextual inclusivity, account for linguistic, i.e. stylistic features, and clarify the pragmatic “value” of discourse. Such approaches not only refine the practical material of the research but also enhance the robustness of the evidential basis presented.
ADVERBIAL VALENCE OF INTRANSITIVE VERBS IN THE MODERN ARMENIAN LANGUAGE
Authors: Grkikyan Lala
Published: December 2024

The article examines one of the manifestations of the valency of intransitive verbs in the Modern Armenian language - adverbial valency (the ability to accept an adverbial modifier), which has not been the subject of study so far. This is what determines the relevance of the study.Studying the adverbial valency of intransitive verbs will provide a more complete understanding of the compatibility of not only personal, but also impersonal intransitive verbs.Of all the intransitive verbs of the Modern Armenian language, only those verbs are considered that can imply and require combination with an adverbial modifier or an adverbial modifiers through strong government, both direct and indirect (mediated). Combination of intransitive verbs with an adverbial modifier by means of association or weak government is not of interest from the point of view of studying adverbial valency.
The study of the adverbial valency of intransitive verbs in the Modern Armenian language shows that not all verbs have the ability to be combined with an adverbial modifier. Among intransitive verbs, those that lack the ability to combine with adverbial modifiers prevail. Some of the latter are distinguished by objective valency, while others have neither objective nor adverbial valency.At the end of the article, we made a number of conclusions arising from the theoretical provisions of the work.