bluuebunny/crossref_metadata_2025 huggingface dataset:
The Effectiveness of Differentiated Learning using the TaRL (Teaching at the Right Level) Approach for Improving Learning Interest and Learning Outcome
Authors: Afandi Rahmad Alvian , Ningtyas Nindita Sabila , Susiyawati Enny , Pratiwi Purwanita
Published: July 2024

This research was motivated by the low interest in learning and the low learning outcomes of students. This is because the learning that is carried out does not follow the students' wishes and ability level, so students are less active and have a low interest in learning science. Learning interests will affect the learning outcomes of students. This class action research aims to improve learning outcomes and students' interest in learning by using differentiated learning using the TaRL approach with the help of the inquiry learning model. TaRL learning is learning by grouping students according to their ability level. This study was conducted at SMPN 49 Surabaya in class 8B. The research data collection method used a questionnaire about students' interest in learning, an observation sheet for the implementation of learning, and a written test to determine students' learning outcomes. The design used in this study was the Tagart and Kemmis cycle model, and the data obtained was analyzed using classical learning completeness. The results showed that differentiated learning using the TaRL approach improved student learning outcomes with a percentage increase of 37% and an increase in the average score of 17.10. In addition, the results showed that students' interest in learning experienced a rise in categories from the initial condition, which had a poor category, to a good category at the end of the cycle. Based on the study's results, it can be concluded that applying differentiated learning using the TaRL approach can improve learning outcomes and student interest in the learning cycle.
Aquascape Media as A Tool in Learning The Interaction Between Living Creatures and The Environment to Improve Students' Mastery of Concepts and Communication Skills
Authors: Febriandini Jody , Suyanta Suyanta
Published: July 2024

The process of learning interactions between living things and the environment requires direct observation by students, but in reality the school is located in the city center with a less than optimal surrounding environment. The availability of learning media for this material has not been widely developed by students. The research aims to produce aquascape media that is suitable as an aid in learning interactions between living things and the environment to improve students' mastery of concepts and communication skills. The research uses a 4D development model which includes Define, Design, Develop, and Dessiminate. The test subjects were taken using a cluster random sampling technique and a sample of 66 students at SMPN 12 Yogyakarta was obtained, consisting of experimental and control classes. The field test used quasi-experimental research with a nonequivalent control group design. The feasibility, teacher practicality, and effectiveness of assessing aquascape media as an aid in learning interactions between living creatures and the developed environment are included in very good and practical.
Bioremediation of Nitrate and Nitrite on the Rehabilitation of Contaminated Jatibarang Landfill and the Application of Calla Lily
Authors: Ulfah Maria , Sari Octavia Devi Puspita , Hayat Muhammad Syaipul
Published: July 2024

Currently, waste processing is a problem because it is not yet optimal. The high content of nitrates and nitrites results in environmental pollution which can cause losses because it affects health and biodiversity. One effort to control environmental pollution is phytoremediation using calla lily (Zantedeschia aethiopica) to remediate nitrate and nitrite levels that do not comply with quality standards so that pollution can be minimized. This research aims to determine the effectiveness of calla lily as a phytoremediation agent for landfill leachate nitrate and nitrite. This experimental research method uses a Completely Randomized Design (CRD) which consists of three treatment levels, namely variations in calla lily biomass of 0 grams, 200 grams, and 400 grams with 3 repetitions, and measurements of nitrate and nitrite levels are carried out on day 1, day 2. 3, and 7. The results showed that the most optimal percentage reduction in leachate nitrate levels occurred in the P1 on the day 7, namely 45%, while the most optimal percentage reduction in leachate nitrite levels occurred in the P1 on the day 7, it was 53%. The final nitrate content after the research was in accordance with the quality standards of PP RI No.22 of 2021, while the leachate nitrite content after treatment still exceeded the quality standards of PP RI No.22 of 2021. Calla lily has the potential to reduce nitrate and nitrite levels due to landfill leachate pollution.
Composition, Conservation Status, and Market Value of Fish Landed at the Labuhan Haji Fishing Port, Aceh, Indonesia
Authors: Paujiah Epa , Zulfahmi Ilham , Affan Junaidi M. , Fina Musda , Nafis Badratun
Published: July 2024

Labuhan Haji Fishing Port (PPP) is the only type C port in the South Aceh. Several types of fish categorised as near threatened and vulnerable, including sharks and rays, are still caught and traded at Labuhan Haji PPP.. This research aims to determine the species composition, species conservation status, and economic value of fish landed at Labuhan Haji PPP South Aceh. This research was conducted in July-August 2022 at the Labuhan Haji Coastal Fishing Port (PPP), Pasar Lama Village, Labuhan Haji District, South Aceh Regency. Identification of fish types is carried out by matching the morphological characteristics of the fish with the morphological characters referring to https://www.fishbase.se/se/search.php. The conservation status of fish species refers to the red lists from IUCN (International Union for the Conservation of Nature), CITES (Convention on International Trade in Endangered of Wild Flora and Fauna), and KEPMEN-KP/1/2021 regarding protected fish species. The economic value of fish was obtained through brief interviews with fish traders at the research site. Besides, the data collected includes the selling price range for fish at Labuhan Haji PPP. The research results showed that Perciformes was the most frequently found order at 37% (26 species, 10 families), and Carangidae was the most frequently found family at 19% (13 species). Based on the IUCN red list, 64% Least concern, 9% Not evaluated, 7% Data deficient, 7% Vulnerable, 6% Near Threatened, 4% Endangered, and 3% Critically endangered. Based on CITES, 7% is recorded as Appendix II, and 93% is not evaluated. Based on Ministerial Decree No.1 KEPMEN-KP/2021 concerning Protected Fish Types, no species are listed as protected fish species in Indonesia. The fish with the highest economic value are from the Serranidae family, with an average price of IDR. 63,333 /Kg and the type of fish with the lowest selling price is from the Mobulidae family, which has an average price of Rp. 8,500/Kg. The types of fish landed at Labuhan Haji PPP are caught using purse seines, gill nets, fishing rods, and floating charts (fish aggregating devices).
Addition of Milkfish (Chanos chanos) Bone Meal into the Churros Product
Authors: Soeprijadi Liliek , Ratnaningtyas Susi , Cahyani Fahtia Dwi
Published: July 2024

Milkfish production in Karawang in 2016 was 19,166 tonnes which resulted in high bone waste. Therefore, there is a need for innovation in the utilisation of milkfish bone meal as a nutritional enhancer for churros products. The purpose of this study was to determine the process flow of making churros with the addition of milkfish bone meal, determine the quality of hedonic test, determine the chemical quality of microbiological levels, determine the appropriate packaging and business analysis of churros. Churros were made in four treatments with formulations F0 without the addition of milkfish bone meal, F1 2.5%, F2 5%, and F3 7.5%. The results showed that hedonic testing of churros with F3 was the best formulation with a moisture content of 5.73%, the highest moisture content was 37.9% in F0. Ash content in F0 0.56%, F1 2.26%, F2 2.83%, F3 4.13. The calcium content in sample F0 was 10.8.99 mg/100g, F3 1470.71 mg/100g. The results of phosphorus testing on churros, sample F0 as much as 982.2 mg / kg, while in F3 has a phosphorus content of 6,516.75 mg / kg. The ALT test results on F0 and F3 churros have met the SNI 8372: 2018 standard with a value of 2.5 x 103 colonies/gram in all samples. The results of the business analysis of milkfish bone meal churros are said to be feasible with a selling price of 45,000 per package.
TERAPI BERMAIN SEBAGAI MEDIA KATARSIS EMOSI PADA ANAK-ANAK KORBAN GEMPA BUMI DI PULAU BAWEAN, JAWA TIMUR
Authors: Budi Fitri Sulistyo , Sari Ika Famila
Published: July 2024

Gempa bumi adalah fenomena alam yang dapat menimbulkan dampak psikologis yang serius, terutama pada anak-anak korban bencana. Kegiatan ini bertujuan untuk mendapatkan gambaran tentang kecemasan dan gejala psikologis yang dialami oleh anak-anak yang terkena dampak gempa bumi di Pulau Bawean, Jawa Timur. Dengan pendekatan kualitatif, kegiatan ini berupaya memahami secara mendalam dampak psikologis yang terjadi pada anak-anak pasca bencana gempa bumi. Kegiatan ini melibatkan sebanyak 211 responden anak-anak dengan rentan umur 4-12 tahun yang terdapat di 3 desa yaitu desa Diponggo, Desa Sungairujing dan Desa Balikterus yang berada di Kecamatan Tambak dan Kecamatan Sangkapura. Intervensi yang diterapkan adalah terapi bermain (play therapy), yang bertujuan membantu anak-anak supaya dapat melepaskan (katarsis) emosi-emosi negatif yang dirasakan sebagai dampak dari gempa. Berbagai aktivitas menyenangkan seperti bermain, menggambar dan bernyanyi dilakukan dalam kegiatan ini. Pendekatan terapi bermain memungkinkan anak-anak untuk mengekspresikan dengan bebas berbagai emosi yang dirasakan dalam suasana yang aman dan menyenangkan.Studi lebih lanjut diperlukan untuk mengevaluasi efektivitas intervensi terapi bermain dalam konteks bencana alam lainnya. Berbagai permainan yang beragam diharapkan juga dapat mendorong penerapan terapi bermain pada penanganan anak-anak korban bencana di Indonesia secara lebih luas.
Mesenchymal Stem Cell Therapy for Hepatic Encephalopathy Due to Advance Liver Cirrhosis: Case Study
Authors: Megha Patel , Ankur Patel , Prashant Kshatriya
Published: July 2024

Mesenchymal stem cell (MSC) transplantation may be an alternative to liver transplantation for patients with end-stage liver disease. A 24-year-old patient with Hepatic Encephalopathy due to alcoholic liver cirrhosis underwent UCMSC transplantation because there were no donors available for liver transplants involving adult deceased and living individuals. The patient was given allogeneic Umbilical cord-derived MSCs, which were then cultured following accepted practices. Subsequently, the UCMSCs were infused through the intravenous route 3 times at the interval of 30 days. Serum bilirubin, globulin, and ammonia levels were improved after the infusion and the morphology of the liver and spleen had also improved.
¿Cómo contamos lo que hacemos? Del informe pedagógico tradicional a registros que recuperan la complejidad de lo que ocurre en las aulas
Authors: Torrealba María Teresa , Gulman Paula Sofía , Durí Rocío
Published: July 2024

El presente artículo analiza la experiencia realizada con docentes de Nivel Inicial de una institución pública y estatal de la Ciudad Autónoma de Buenos Aires. ¿Cómo contamos lo que hacemos? es el nombre del espacio de talleres virtuales que coordinó el equipo de investigación (integrado por psicólogas de la Universidad de Buenos Aires) del que participaron las dos parejas pedagógicas de salas de 3 de la institución. El trabajo conjunto fue posible a partir de conjugar los objetivos del proyecto de investigación en el que se enmarca esta experiencia y las demandas de la institución de resolver lo que denominaban “el problema de escribir informes pedagógicos”. Poner en cuestión el informe escrito “tradicional” parecía –en un principio– muy difícil. Había una distancia enorme entre lo que estos comunicaban y lo que sabíamos –a partir del relato de las maestras– que ocurría en las aulas. A lo largo de los talleres, se buscó que las docentes pudieran resignificar su propia práctica y encontrar otras formas de tejer puentes con las familias. Utilizando el juego como motor, y los lenguajes artísticos como mediadores para abrir a la reflexión y el intercambio, se fue construyendo un-otro modo de hacer registros. A través de los “informes/librito” se habilitó un-otro modo de dar cuenta de los procesos de construcción de conocimiento en las aulas, recuperando el juego como motor del aprendizaje, las voces de lxs niñxs y sus familias y actualizando el ideario de la Educación por el Arte, propio de la institución.
De renovador generacional a adulto restaurador. José Antonio Kast y la derecha radical chilena
Authors: Muñoz Tamayo Víctor
Published: July 2024

Este texto analiza la emergencia política del liderazgo de José Antonio Kast en Chile, desde su disputa por la conducción de la Unión Demócrata Independiente (UDI) hasta su quiebre con dicho partido y perfilamiento como líder de una derecha radical en la que se mezclan elementos de continuidad arraigados en la cultura militante Chicago-gremialista-UDI, y de novedad en tanto incorporación de contenidos discursivos y estilos provenientes de la reciente ola mundial de derechas radicales. Se propone que durante los años de disputa de Kast por la conducción de la UDI se dieron en paralelo los intentos de interpelar a las nuevas generaciones militantes a la vez que la construcción de una corriente interna de carácter recuperacionista respecto a los contenidos y valores fundacionales del partido. Todo ello, mediante lógicas profundamente arraigadas en la cultura política Chicago gremialista, donde una determinada comprensión del valor de la renovación generacional y el protagonismo juvenil resultaban centrales en las prácticas de distribución y disputa del poder partidario. Este artículo es fruto del análisis y sistematización de documentación, prensa y entrevistas en profundidad a dirigentes de la UDI realizadas entre los años 2011 y 2012, cuando Kast venía de competir por la conducción del partido en el que todavía era militante.
Analisis Sentimen Ulasan Aplikasi PosPay untuk Meningkatkan Kepuasan Pengguna dengan Metode K-Nearest Neighbor (KNN)
Authors: Mustaqim Kiki , Amaresti Fatia Amalia , Dewi Intan Novita
Published: July 2024

PT Pos Indonesia has launched a digital pospay service. Users who have a positive experience are more likely to return to application. User perceptions analysis can be known from the Review sentiments. Review sentiments that are classified as positive and negative are really needed by developers to improve services (user satisfaction). The research aims to increase user satisfaction of the PosPay application based on the application's review data. The source of data is a review of the pospay application at Google play store. The method used quantitative study method that is K-Nearest Neighbor (K-NN) that classify objects based on learning data that are closest to the object. Research variable is the word from user commentary that associated with the pospay application services. Application review data in scrapping, preprocessing, splits data (train data and test data). Supervised learning (TF-IDF and K-NN) prepared with python programming provides data visualizing. The research results show that the sentiment of Pospay application users tends to be positive. K-NN classification model produces 91% accuracy, 90% precision and recall by 99%. The key word of positive sentiment is: easy, helpful, transaction. Keyword negative sentiment: balance, pay, login.
Game Edukasi Interaktif Sejarah Kerajaan Hindu-Buddha menggunakan Platform Scratch
Authors: Perkasa Rizal Arindra Esa , Wantoro Jan
Published: July 2024

The lack of effectiveness of traditional history learning methods at SMKN 1 Pedan. So, it is necessary to develop educational game learning media using the Scratch application, with the aim of fostering interest in learning and student involvement in learning the history of Hindu-Buddhist kingdoms. This research aims to produce and develop products in the form of learning media with a scratch platform for Hindu-Buddhist History subjects. This type of research is development by building or creating Scratch-based learning media. The method used in research to develop educational game media is Research and Development (R&D). The instruments used are media questionnaires, materials, observations, interviews and literature studies. The research model used is ADDIE with stages of analysis, design, development and implementation, and the data analysis technique used is descriptive statistics. Our findings show that the results of media testing are very feasible. Meanwhile, the response of users of this media in the category is very good. So, this game can be used by students to learn the History of Hindu-Buddhist Kingdoms in grade 10 SMKN 1 Pedan.
E-Learning berbasis Moodle Mata Pelajaran Informatika dengan Pendekatan Project Based Learning
Authors: Sidiq Erda Kurniawan , Wantoro Jan
Published: July 2024

The ppt learning delivery method for explaining lessons is considered less interesting and sometimes boring, plus project lessons are still conventional which can only be done in class. This research aims to create e-learning media with a project-based learning (PJBL) model for informatics lessons in vocational schools at Sukoharjo student park. This type of research is development by building or creating Moodle-based learning media. The method used in this research is the R&D method using the ADDIE model with only the Analysis, Design, and Implementation stages. Observations and questionnaires were used for the data collection process. The data analysis technique used is descriptive analysis in the form of percentage validity tests. The results of our findings are to produce e-learning to support students in implementing the PJBL learning approach in the classroom. Test results show that all system functionality functions well. This system makes the learning process using PJBL in the classroom more flexible and can be accessed from anywhere, increases collaboration between students virtually, and utilizes technology to present more interactive and interesting learning material.
Penerapan Metode Weighted Moving Average pada Sistem Peramalan Stok Bahan Laundry
Authors: Hidayanti Deni Andria , Syafwan Havid , Akmal Akmal
Published: July 2024

Information systems are created in stores so that they can easily make data processing well, and can make predictions or forecasts about stocks that will be prepared in future periods. The purpose of this study is to create and produce a stock forecasting system for laundry materials by applying the Weighted Moving Average (WMA) method. This research is a type of development using a waterfall model by conducting stages of needs analysis, design, implementation and testing. The Analysis phase is carried out to identify the needs used to be applied to this forecasting system. The design stages consist of interface design, flowcharts, use cases and entity relationship diagrams. Implementation and testing are carried out directly using black box testing to see the extent of the functionality of the system that has been created. Our findings show that the system we developed is in the form of a web-based laundry material stock forecasting system. This system is also successful in testing using black box testing, all system components are functioning properly. This system is also calculated accordingly, where the results of the Mean Absolute Percentage Error (MAPE) in detergent stocks get a percentage of 10%, or an accuracy rate of 90%. Meanwhile, the fragrance stock obtained a MAPE yield of 7%, with an accuracy rate of 93%.
Aplikasi Presensi Pegawai dengan Metode Face Recognize dan Location-Based Service berbasis Android
Authors: Efendi Achmad Oky , Wardoyo Ari Eko , Handayani Luluk
Published: July 2024

Presence is a one of main thing for a State Civil Apparatus (ASN). However, in its implementation, the ASN attendance process currently still uses conventional methods and finger machines, which causes several problems, such as ineffectiveness, inefficiency, and vulnerability to fraud. This research is aimed to develop a presence application using Android-based face recognition and location-based service methods. This study type is research and development use the Software Development Life Cycle (SDLC) Spiral that focuses on paying attention to project risks. The liason or data collection stage used is a literature study by looking for relevant study, then direct observation in the field interviews with BKPSDM Bondowoso regarding presence issues, and a questionnaire to collect feedback from respondents as material for further application development, then the data collection results will be used to analyze needs, features and application specifications. The risk analysis stage aims to identify risks that may occur. The engineering stage of the application was built using the Flutter framework and RestfulAPI. The results of application testing state that the application can perform according to its functionality and needs. The study results is an Android application that aims to assist ASN in facilitating attendance via smartphones. According to a survey of 500 people, the application was positively received by Bondowoso County Government.
Aplikasi E-Comerce Produk UMKM menggunakan Metode Filtrasi Kolaboratif berbasis Mobile
Authors: Purba Pria Mitra , Suendri Suendri
Published: July 2024

Micro, Small, and Medium Enterprises (UMKM) in Tebing Tinggi City, North Sumatra have great potential to encourage local economic growth. However, most UMKM in this city still face obstacles in marketing their products online. This research aims to develop a mobile-based e-commerce application with a collaborative filtration method for local UMKM to increase sales and turnover. The type of research is Research and Development (R&D) using the waterfall model including requirements analysis, system design, implementation, testing, and maintenance. The data analysis used includes a collaborative filtration method to recommend products to users based on the highest rating of all UMKM products on the application. Needs analysis through observation, interviews, and literature study. Design using UML diagrams. The implementation applies collaborative filtration for product recommendations based on user preferences, and functionality testing using black boxes. This research produces an e-commerce application that can provide product recommendations that are relevant and by user preferences based on the highest rating patterns and similar behavior of other users. Apart from that, this application also runs smoothly without any problems after black box testing.
Developing an SEIHR epidemiological model featuring saturated incidence rate and investigating its stability
Authors: A. Joshua Cyril Yagan  , D. Jasmine
Published: July 2024

Each and every person will inevitably come into contact with infectious diseases over their lifetime. This unavoidable phenomena is a characteristic of all people. Ideally, the effects of such diseases are still controllable, but under unfavourable circumstances, they may worsen and become full-fledged outbreaks. As a result, this article tries to offer an SEIHR model whose main goal is to reduce and stop the transmission of infectious diseases. Notably, infectious diseases continue to plague many countries, represented by the global threat of Covid-19, underlining the urgent need for efficient control methods. This model stands out because it carefully takes into account the saturated incidence rate of infectivity. The concept also divides the infected population into two different groups, enabling more focused and customized medical interventions. The article begins by closely examining the positivity and boundedness of the model, then conducts a thorough analysis of the fundamental reproductive number. The model's stability is then categorically proven at both equilibrium points. In summary, the article concludes with convincing numerical simulations that validate the suggested model, providing convincing evidence of its effectiveness as a whole. In conclusion, the suggested SEIHR model, which is supported by a wealth of empirical evidence confirming its efficacy and optimality, represents a significant advancement in the management and containment of infectious diseases. It offers a promising route for addressing the enduring threat of infectious diseases on a global scale, and its unique form and extensive analysis highlight its potential to alter our approach to infectious disease control.
Biosafety assessment and In vitro antioxidant activity of Musanga cecropioides root sap
Authors: Goddidit Esiro Enoyoze  , Esosa Enoyoze
Published: July 2024

The present study evaluated the biosafety and in vitro antioxidant activity of Musanga cecropioides root sap, a traditional remedy known for its health benefits. The sap was found to be rich in bioactive compounds, including alkaloids, tannins, saponins, flavonoids, and phenols, confirming existing literature. Proximate analysis revealed high moisture, fat, and protein content, alongside significant levels of essential vitamins and amino acids, indicating potential nutritional and therapeutic benefits. Acute toxicity assessments in mice demonstrated safety at doses up to 100 ml/kg, while the sub-acute toxicity assessment using rats showed no significant changes in haematological parameters or liver and kidney function markers. Histological examinations showed minor, non-significant alterations in liver and lung tissues. Antioxidant assays (DPPH and ABTS) revealed considerable radical scavenging activities, attributed to the presence of known antioxidant compounds. These findings support the traditional use of Musanga cecropioides root sap, highlighting its potential as a natural therapeutic agent. Further research is recommended to explore its mechanisms and clinical efficacy, paving the way for its development into a standardized natural remedy.
Measure of venture performance of hotel industry in south- south region of Nigeria
Authors: Nwauzi  , Eugene Onwuli  , Ottih Leonard. O.
Published: July 2024

This research work sets out to interogate the relationship between entrepreneurial competencies and venture performance of hotel establishments in the South-South of Nigeria while also examining the effect of the dimensions of entrepreneurial competencies within the hotel industry in same region. These competences include opportunity identification, innovativeness, and proactiveness on the measures of venture performance. The study used Organizational culture as moderating variable, while adopting a correlational research design. The population of the study comprised of registered hotels in the South-South geographical zone, which is a total number 1,063. The sample size for the study is 290 hotels and the instrument for data collection was a questionnaire which reliability was determined with Cronbach Alpha test, generating a score of .979. The univariate analysis was undertaken using the descriptive statistical tools of frequencies, percentages, mean, standard deviation, charts and tables among others. The bivariate and multivariate analyses employed the Spearman Rank Order Correctional Coefficient. The study revealed strong significant relationships existing between opportunity identification and measures of venture performance, innovation and measures of venture performance, and proactiveness and measures of venture performance. Organizational culture significantly moderated the relationship between entrepreneurial competencies and venture performance. The study concluds that entrepreneurial competencies are strongly related to venture performance and recommends that management of hotels should acquire entrepreneurial competencies and skills in order to ensure high performance of the hotels they manage.
Enhancing precision through AI-enhanced method verification validating iron determination on the Alinity ci® Analyzer: Experience of the central laboratory of Mohammed VI University Hospital of Oujda
Authors: Meryem El Halas  , Asmae Kidoun  , Sara Moulay Rchid  , Imane Douichi  , Mehdi Naciri  , Dounia El Moujtahide  , El Houcine Sebbar  , Mohammed Choukri
Published: July 2024

This study meticulously assessed the analytical performance of iron determination on the Alinity ci® analyzer, employing advanced AI-powered method verification techniques. Conducted at Mohammed VI University Hospital's central laboratory in Oujda, Morocco, the validation process strictly adhered to the rigorous guidelines outlined in the French accreditation committee's (COFRAC) Accreditation Technical Guide (GTA) 04. Through comprehensive assessments of repeatability and reproducibility, we definitively confirmed the assay's precision and reliability. Our evaluation yielded highly satisfactory results, consistently exceeding the established criteria set forth by both the instrument manufacturer and esteemed professional organizations like SFBC and RICOS. This unequivocally validates the laboratory's capability to deliver accurate and reproducible iron concentration measurements, crucial for enhanced clinical diagnostics and, ultimately, well-informed patient care decisions. This study underscores the importance of stringent validation processes in ensuring the reliability of diagnostic assays, thereby bolstering confidence in laboratory medicine practices and patient outcomes.
Substance abuse in Bhopal: An epidemiological survey
Authors: Amrita Vijayan  , Ritika Pradhan  , Kajal Tekam
Published: July 2024

Background: Substance abuse has become a significant problem worldwide, affecting both developed and developing countries. In India, the situation is particularly concerning, with a likelihood of further increase in drug abuse and substitution of more potent drugs due to rapid industrialization and urbanization. Methods: Descriptive Survey Research was carried out among Seventy males of different De-addiction and Rehabilitation centers in Bhopal during the period of 19 November to 18 December 2022. A Predesigned and Pretested questionnaire was used to collect information from the Respondents. Results: Majority of the Respondents come from a background where the family or friends were into Drugs. Most of the Substance Users exist between the age group of 21-30 years. The major reason for the initiation of Drug according to the study was Curiosity and Enjoyment, and the major Source for initiation of Drugs were Friends (accounting to 86%) and Families (7%) respectively. Large number of the Respondents were Multi addicts followed by Alcohol, Ganja/Weed, Opioid and Cocaine Users. Conclusion: The study emphasizes the need for comprehensive approaches to address the underlying reasons of substance abuse, including community and family engagement. This study highlights the complexity of substance abuse, with multiple factors driving drug initiation, including curiosity, external persuasion, and psychological stress.
Reaction Stability Test of Hexavalent Chromium Complex with 1,5-Diphenylcarbazide in Analysis using UV Visible Spectrophotometer
Authors: Warmiati Warmiati , Wijayanti Wijayanti
Published: July 2024

A reaction stability test of hexavalent chromium complex with 1,5-diphenyl carbazide in analysis using a UV Visible Spectrophotometer has been done in this study. This study aims to find out the colored complex stability for the reaction of chromium hexavalent and diphenyl carbazide in the analysis of hexavalent chromium using a UV Vis spectrophotometer in terms of time. The sample was measured in 540 nm of wavelength with 10, 30, 60, 90, 120, and 180-minute time intervals. Each interval was carried out with two times replications. There were no significant differences in the colored complex until the 180-minute time interval, and the measurement of Cr(VI) concentration showed similar results. This analysis exhibits a level of precision and accuracy, evident from the RPD values below 10 % and the recovery values falling within the range of 90 – 110 %. It means that the reaction of hexavalent chromium complex with 1,5-diphenyl carbazide in analysis using a UV Visible Spectrophotometer is stable.
Faktor-Faktor Budidaya Kerang Mutiara di Desa Maijuring Kecamatan Aru Tengah Kabupaten Kepulauan Aru
Authors: Dumgair Ondry Gerson , Lasaiba Mohammad Amin , Partini Dwi
Published: July 2024

Pearl cultivation began to develop, especially in Maluku Province. With the increasing cultivation of pearl mussels, the demand for pearl seeds is also increasing, but this is also hampered by a lack of supply of seeds from wild catches or obstacles during seed production, namely high mortality at the spawning stage and in general the growth and survival of shellfish species is greatly influenced. by important factors, namely temperature and food availability and other important factors, on this basis the author conducted research which aims to determine the factors of pearl oyster cultivation in Maijuring Village, Aru Tengah District, Aru Islands Regency. The type of research used is Qualitative Descriptive analysis. With sea water samples and 5 pearl oyster cultivators. The sampling technique used is purposive sampling which uses the criteria of people who cultivate pearl oysters. The data collection techniques used are observation, documentation and interviews. The data analysis technique used is SWOT analysis. The results of the research show that in Maijuring Village there are several factors in cultivating pearl oysters, namely water quality, feed availability, water temperature, water depth, water salinity, water pH, population density, cultivation land maintenance such as water quality which is influenced by temperature, namely 26.9, pH namely 7.76, and salinity 34.42, and depth 20-30m. from the surface.
Metafora pada Lirik Lagu Karya Fiersa Besari sebagai Alternatif Bahan Ajar Siswa SMA
Authors: Mawarsih Putri Beny , Nadzifah Hidayatun , Darni Darni
Published: July 2024

ABSTRAK
Tujuan dari penelitian kali ini adalah untuk melakukan analisis terhadap lirik lagu berbahasa Indonesia yang mengandung metafora, kemudian dikaitkan dengan materi pembelajaran di sekolah. Metode penelitian yang digunakan adalah metode penelitian kualitatif dan bersifat deskriptif. Fokus penelitian ini adalah mengkaji ekspresi metaforis dalam lirik lagu. Teknik pengumpulan data yang digunakan berupa catatan dari hasil lirik lagu dan dokumentasi lirik lagu yang dianalisis. Peneliti memilih penelitian kualitatif dengan analisis isi karena analisis isi digunakan untuk mengkaji teks, gambar atau simbol, dan dokumen. Dalam analisis isi merupakan suatu bentuk representasi simbolik yang dapat disimpan atau didokumentasikan untuk kemudian dianalisis. Gaya bahasa berkorelasi dengan perasaan dan pengalaman penulis lirik lagu. Dalam proses analisis data, pisau yang digunakan adalah kajian semiotika Michael Riffatere yang membagi kajian keindahan dalam lirik lagu menjadi empat bagian. Hasil penelitian menunjukkan terdapat 16 kata metaforis pada lirik lagu berbahasa Indonesia.
Kata kunci: Lirik lagu, Media pembelajaran, Metafora
 
ABSTRACT
The aim of this study is to analyze Indonesian-language lyrics that contain metaphors, then associated with the learning material in schools. The research methods used are qualitative and descriptive. The focus of this research is to study metaphorical expressions in lyrics. The data collection technique used is a record of the lyrics and lyrics documentation of the songs analyzed. The researchers chose qualitative research with content analysis because content analysis is used to study text, images, or symbols and documents. In content analysis it is a form of symbolic representation that can be stored or documented for later analysis. The style of language correlates with the feelings and experiences of the lyricist. In the process of data analysis, the knife used is Michael Riffatere's semiotic study that divides the study of beauty in lyrics into four parts. The results show that there are 16 metaphoric words in Indonesian-language lyrics.
Keyword: Song lyrics, Learning material, Metaphor
Hygiene and Sanitation Implementastion Study (Sleman Market Unit 1 Case Study)
Authors: Sardi  , Burhanudin Taufik , Widyasari Titiek
Published: July 2024

Pasar Unit I Sleman merupakan pasar yang cukup ramai dengan aktivitas jual beli sehingga potensi penularan penyakit antar pengguna pasar dapat terjadi. Penting untuk menerapkan lingkungan pasar yang sehat agar permasalahan yang timbul dari kegiatan di dalamnya dapat diminimalisir. Penelitian ini bertujuan untuk mengetahui pelaksanaan higiene sanitasi dan kondisi air bersih untuk keperluan higiene sanitasi berdasarkan parameter yang ditentukan. Penelitian ini bersifat deskriptif kuantitatif dengan mengamati kondisi lingkungan pasar berdasarkan parameter lokasi, kondisi bangunan, sarana sanitasi, PHBS, dan keamanan, serta uji laboratorium terhadap tiga sampel air bersih dengan parameter seperti warna dan bau, tingkat kekeruhan, derajat keasaman ( pH), kandungan logam besi (Fe), daya hantar listrik (DHL), total padatan terlarut (TDS) dan kandungan O2 terlarut. Peraturan dasar yang digunakan adalah Peraturan Menteri Kesehatan Nomor 17 Tahun 2020 tentang Pasar Sehat, dan Peraturan Menteri Kesehatan Nomor 32 Tahun 2017 tentang Baku Baku Air untuk Keperluan Higiene Sanitasi. Hasil penelitian menunjukkan bahwa Pasar Unit I Sleman dinilai sebagai pasar sehat sedang dengan nilai 83,78%. Air bersih untuk higiene sanitasi ketiga sampel dalam kondisi baik yaitu jernih dan tidak berbau, kandungan Fe ketiga sampel 0,5 mg/lt, kadar pH 6,5, DHL dibawah batas maksimal 250 µs/ cm, nilai TDS dibawah 1000 ppm, dan kadar O2 terlarut < 4 mg/lt.
Improved Image Segmentation using Adaptive Threshold Morphology on CT-Scan Images for Brain Tumor Detection
Authors: Arlis Syafri , Putra Muhammad Reza , Yanto Musli
Published: July 2024

Diagnosing disease by playing the role of image processing is one form of current medical technology development. The results of image processing performance have been able to provide accurate diagnoses to be used as material for decision-making. This research aims to carry out the process of detecting brain tumor objects in Computed Tomography (CT-Scan) images by developing a segmentation technique using the Adaptive Threshold Morphology (ATM) algorithm. The performance of the ATM algorithm in the segmentation process involves the Extended Adaptive Global Treshold (eAGT) function to produce an optimal threshold value. This research method involves several stages of the process in detecting tumor objects. The preprocessing stage is carried out using the cropping and filtering process which is optimized using the eAGT function. The next stage is the morphological segmentation process involving erosion and dilation operations. The final stage of the segmentation process using the ATM algorithm is labeling objects that have been detected. The research dataset used 187 Computed Tomography-Scan images from 10 brain tumor patients. The results of this study show that the accuracy rate for detecting brain tumor objects in Computed Tomography-Scan images is 93.47%. These results can provide an automatic and effective detection process based on the optimal threshold value that has been generated. Overall, this research contributes to the development of segmentation algorithms in image processing and can be used as an alternative solution in the treatment of brain tumor patients.
»Bin ich verrückt oder sind es die anderen?«
Authors: Habibi-Kohlen Delaram
Published: July 2024

Bions Konzept des catastrophic change und Winnicotts Ausführungen zu Verrücktheit und zum Zusammenbruch benennen das Erleben von Angst: Dabei geht es um die Angst, die zwar meist ein Leben lang abgewehrt wird, die aber dennoch die Voraussetzung ist für Veränderung und für psychisches Wachstum. Hier wird versucht, diesem Phänomen anhand eines Fallbeispiels nachzugehen, in dem die Herstellung von Zeitlosigkeit als Abwehr von Realität und Herstellung von Ungetrenntheit im Zentrum stand. Eine äußere Katastrophe reaktivierte das Erleben einer inneren Katastrophe, und dies führte zu mehr Differenz, zu Überraschung und zur Aufhebung der Zeitlosigkeit. Im Text werden sowohl das Verhältnis von äußerer sowie innerer Katastrophe und Zusammenbruch untersucht als auch die Rolle der Überraschung.
Los regímenes económicos del matrimonio judío a través de las ketubot de Castilla (siglo XV)
Authors: GIRONA BERENGUER MARINA
Published: July 2024

En este artículo se realiza una puesta en común del contenido contractual y económico de las ketubot castellanas, formalizadas en la segunda mitad del siglo XV, con diversos pleitos incoados por mujeres judías para recuperar su dote y arras. El propósito de este análisis conjunto es elucidar la prevalencia, o no, de un régimen matrimonial determinado, la existencia de modelos de contribución y sus condicionantes en materia de devolución patrimonial, así como las estrategias implementadas por las familias judías con el objeto de proteger el acuerdo matrimonial y salvaguardar los bienes aportados.
ANALYSIS OF THE FUNCTIONALITY OF LOGISTICS MANAGEMENT FOR EFFECTIVE SUPPLY CHAIN MANAGEMENT IN CONSTRUCTION
Authors: Donenko V.I. , Bobrakov A.A. , Beiner N.V. , Beiner P.S. , Chechel M.V. , Ivanenko D.S.
Published: July 2024

The article delves into the critical role of logistics management in the construction industry, emphasizing the need for efficient material resource management and optimized supply chains. It aims to explore the principles of logistics management in construction organizations for supply chain management, with a specific focus on minimizing costs and optimizing resource utilization. The proposed strategic approach involves the transformation of classical concepts into logistics-oriented organizational activities, integrating advanced technologies and innovative resource management systems to unlock the full potential of material assets and streamline operations. The article underscores the potential impact of these strategies on the nation's economic landscape, emphasizing their contribution to economic stability and resilience. Additionally, the integration of logistics management into construction practices is highlighted as a catalyst for scientific advancements within the field. Serving as a roadmap for construction companies, the article urges the adoption of forward-thinking strategies aligned with the demands of the contemporary construction landscape. By embracing innovative approaches and leveraging advanced technologies, construction organizations can drive economic revitalization and contribute to broader urban development initiatives. Additionally, the article emphasizes the importance of collaboration and integration among stakeholders in the construction industry, leveraging digital platforms and collaborative tools to enhance communication, share real-time data, and streamline coordination among suppliers, logistics providers, and project teams. Integrated logistics networks will enable seamless flow of information and resources.
Educational event as a subject of pedagogical analysis
Authors: Kalatskaya Natalya Nikolaevna
Published: July 2024

The purpose of the study is to develop a scheme for the systematic analysis of educational activities. The article presents various types of analysis of educational activities, gives their essential characteristics and identifies the main parameters of the analysis. The scientific novelty of the research lies in the fact that a convenient tool has been developed to assess the effectiveness of educational activities based on the analysis of individual components of educational activities using verbal and mathematical indicators of the performance of the classroom teacher. As a result of the study, it was found that the analysis of educational activities as a pedagogical problem remains insufficiently studied. The existing schemes of educational activities are difficult to apply due to the lack of an optimal number of requirements (criteria and indicators), incorrect formulation of the diagnosed indicators, subjectivity in evaluating the proposed parameters, and the inability to draw objective conclusions about the quality of the educational event. The scheme proposed by the author can be used in the work of classroom teachers, school administration, as well as university teachers accompanying the pedagogical (educational) practice of students.
The phenomenon of linguistic creativity and its implementation in the media discourse
Authors: Novosad Ksenija Yuryevna , Yurina Elena Andreevna
Published: July 2024

The purpose of this study is to characterize the phenomenon of linguocreativity by identifying the most frequent mechanisms of formation of linguocreatems and their influencing potential in the media discourse. The scientific novelty of the study lies in the fact that for the first time in modern media discourse linguocreatems are considered as a means of influence, taking into account the models of their formation, the transformation of the semantics of new units and pragmatic function. As a result, the conceptual and terminological apparatus of the study was clarified in the aspect of differentiation of the concepts of "language game" and "linguistic creativity". A contextual database of 115 examples of linguistic creatives used in media discourse was created. These examples were then analyzed to identify various cases of linguistic transformations that showcase the authors' linguistic creativity. The main techniques for implementing linguistic creativity in media news publications and blogs were identified. The most common mechanisms were the structural and semantic changes in phraseological units and the use of wordplay. In these cases, familiar phrases are altered in form, creating a play on words that can lead to multiple meanings. This allows the author to convey their viewpoint subtly and shape the reader's perspective.
Features of the functioning of the English-language loan word “to go” in modern German
Authors: Akkuratova Irina Borisovna
Published: July 2024

The purpose of the study is to identify the features of the functioning of the English-language loan word “to go” in the German language. The article examines the processes of adaptation of the Anglicism “to go” to the lexical and semantic system of the recipient language at different language levels, defines the areas of use of the Anglicism, and establishes the functional potential of loan word. The scientific novelty of the study lies in the fact that the functioning of the English-language loan word “to go” in German is studied from the perspective of a structural and semantic description of new nominations that arose as a result of word and phrase formation. It is established that the Anglicism “to go” is a semantic pseudo-loan word that has retained its form from the source language, but has a different content in the German language. Using the examples of consideration of standard and non-standard cases of borrowing, it is shown that loan word is a productive component in (hybrid) word and phrase formation. The spheres of use of loan word are considered, as well as the mechanisms of its further adaptation to the new lexical and semantic system. As a result of the study, it was found that the functional potential of borrowing varies depending on the use of Anglicism in phrases or in composite words. The cases of the influence of the English language on the word-formation system of the German language are revealed.