bluuebunny/crossref_metadata_2025 huggingface dataset:
Virtual Screening of Fluorescent Heterocyclic Molecules and Advanced Oxidation Degradation of Rhodamine B in Synthetic Solutions
Authors: Vizuete Gabriela , Santana-Romo Fabián , Almeida-Naranjo Cristina E.
Published: July 2024

A virtual screening, a process based on computational chemistry that involves the rapid evaluation of a large number of compounds to identify those with the most promising characteristics, is presented. This screening found concordance in the fluorescent heterocyclic compounds with isosteres of similar reactivity, determining that rhodamine B (RhB) meets the necessary criteria for its use. Furthermore, with the values calculated in silico, it is considered to be a compound with low adsorption and oral bioavailability, so its degradation was evaluated by advanced oxidation processes (POAs), such as the catalytic process with titanium dioxide (TiO2), hydrogen peroxide (H2O2), and presence or absence of dissolved oxygen (O2), in which the concentration of RhB and amount of TiO2 were varied, and the photo-Fenton process with an ultraviolet light emitting diode (UV-LED), zero-valent iron (ZVI) and H2O2, in which the amount of ZVI and H2O2 were varied. The results indicate that the catalytic process achieves a removal of 95.11% compared to 80.42% in the photo-Fenton process, concluding that the greater the amount of ZVI in the solution, the greater the degradation of RhB and that the residual amount of iron (II) (Fe2+) ions in the solution is less than 0.3 mg/L without causing secondary contamination. These results highlight the efficacy and feasibility of POAs for the removal of dyes such as RhB, which offers a promising solution for the remediation of contaminated waters.
Study on the Spatiotemporal Evolution and Driving Factors of Water Resource Carrying Capacity in Typical Arid Regions
Authors: Yang Lan , Pan Zhengwei , Li He , Wang Dejian , Wang Jing , Wu Congcong , Wu Xinjia
Published: July 2024

As an important indicator for assessing regional water resources, the study of the spatiotemporal evolution and driving factors of water resources carrying capacity (WRCC) is essential for achieving sustainable water resource utilization. This study focuses on Yulin City, a typical arid region located on the Loess Plateau in northwestern China. By constructing an evaluation index system for regional WRCC and combining an improved fuzzy comprehensive evaluation model with the TOPSIS evaluation model, a comprehensive WRCC evaluation model is established. Additionally, Geodetector is used to explore the main driving factors behind the evolution of regional WRCC. This multidimensional analytical framework aims to deeply analyze the dynamic evolution trends of WRCC and the driving mechanisms of different factors in its spatiotemporal changes. The results indicate that (1) from 2011 to 2020, the overall WRCC of Yulin City showed a trend of positive improvement, with Shenmu, Yuyang, and Fugu areas performing the best, and by 2020, more than half of the counties had achieved Grade 3 or above; (2) the spatial variability of WRCC in Yulin City was more significant than its temporal changes; and (3) in terms of driving mechanisms, the northern six counties gradually shifted from traditional economic-driven factors to ecological and environmental drivers, whereas the southern six counties remained constrained by economic factors. Overall, water resource factors remain the primary driving force for the socio-economic development and environmental sustainability of the entire Yulin City. The study provides valuable information for water resource allocation and differentiated management in arid regions.
Evaluation of Seasonal Reservoir Water Treatment Processes in Southwest Florida: Protection of the Caloosahatchee River Estuary
Authors: Missimer Thomas M. , Tsegaye Seneshaw , Thomas Serge , Danley-Thomson Ashley , Michael Peter R.
Published: July 2024

In southwest Florida, the Caloosahatchee River flows from Lake Okeechobee into a biologically productive tidal estuarine system. A combination of excess water during the wet season, insufficient fresh water in the dry season, and poor quality of the river water are damaging the estuarine ecosystem. To better control the quality and quantity of the water entering the estuary, reservoirs are being constructed to store excess, poor quality water during the wet season and return it to the river for discharge into the estuary at an appropriate time. This stored water is enriched in nutrients and organic carbon. Because of the subtropical nature of the climate in southwest Florida and potential increases in temperature in the future, the return flow of water from the reservoirs must be treated before it can be returned to the river. Hence, an experimental water treatment system was developed and operated to compare biological treatment processes consisting of solely wetland plants versus adding some engineered processes, including slow sand filtration and a combination of slow sand filtration and ultraviolet (UV) treatment. These three treatment trains were operated and monitored through a seasonal cycle in 2021–2022. All three treatment methods significantly reduced the concentrations of nutrients and total organic carbon. While the enhanced engineered wetlands’ treatment trains did slightly outperform the wetland train, a comparison of the three process trains showed no statistically significant difference. It was concluded that upscaling of the slow sand filtration and UV process could improve the treatment efficiency, but this change would have to be evaluated within a framework of long-term economic benefits. It was also concluded that the Caloosahatchee River water quality is quite enriched in nutrients so that reservoir storage would increase the organic carbon concentrations, making it imperative that it be treated before being returned to the river. It was also discovered that the green alga Cladophora sp. grew rapidly in the biological treatment tubs and will present a significant challenge for the treatment of the reservoir discharge water using the currently proposed alum treatment.
Optimizing HMI for Intelligent Electric Vehicles Using BCI and Deep Neural Networks with Genetic Algorithms
Authors: Jin Xinmin , Teng Jian , Lee Shaw-mung
Published: July 2024

This study utilizes a brain—computer interface (BCI)—based deep neural network (DNN) and genetic algorithm (GA) method. This research explores the interaction design of the main control human-machine interaction interfaces (HMIs) for intelligent electric vehicles (EVs) by integrating neural network predictions with genetic algorithm optimizations. Augmented reality (AR) was incorporated into the experimental setup to simulate real driving conditions, providing participants with an immersive and realistic experience. A comparative analysis of several models including the support vector machines-genetic algorithm (SVMs-GA), decision trees-genetic algorithm (DT-GA), particle swarm optimization-genetic algorithm (PSO-GA), and deep neural network-genetic algorithm (DNN-GA) was conducted. The results indicate that the DNN-GA model exhibited superior prediction accuracy with the lowest mean squared error (MSE) of 0.22 and mean absolute error (MAE) of 0.31. Additionally, the DNN-GA model demonstrated the shortest training time of 69.93 s, making it 4.5% more efficient than the PSO-GA model and 51.8% more efficient compared to the SVMs-GA model. This research focuses on promoting an innovative and efficient machine learning hybrid model with the goal of improving the efficiency of the human-machine interaction interfaces (HMIs) interface of intelligent electric vehicles. By optimizing the accuracy and response speed, the aim is to enhance the control interface and significantly improve user experience and usability.
Predictors of treatment outcomes for patients with persistent physical symptoms in primary care: findings from a cluster randomised controlled trial
Authors: Abrahamsen Cathrine , Wangen Knut Reidar , Lindbaek Morten , Werner Erik Lønnmark
Published: July 2024

Background

Persistent physical symptoms (PPS) are consistently prevalent among primary care patients. PPS can negatively affect quality of life, healthcare costs, and work participation. In a previous study, we found substantially improved outcomes and reduced sick leave for patients treated by a work-focused communication tool, known as the Individual Challenge Inventory Tool (ICIT), compared with a control group.

Aim

To examine predictors of treatment outcome in patients who received treatment by ICIT, delivered by the patient’s GP.

Design & setting

This study is based on the findings of our previous cluster randomised controlled trial undertaken in Norway.

Method

Regression analyses of the intervention group were used to identify predictors (all measured at baseline) of improvements in Patient Global Impression of Change (PGIC) and sick leave after 11 weeks follow-up.

Results

Living alone predicted improvement in the adjusted model (odds ratio [OR] 4.03, 95% confidence interval [CI] = 1.33 to 12.25,
P
= 0.014). Receiving long-term benefits predicted improved PGIC in both the unadjusted (OR 2.30, 95% CI = 1.21 to 4.39,
P
= 0.011) and adjusted models (OR 2.46, 95% CI = 1.04 to 5.83,
P
= 0.040). In addition, living alone predicted reduced sick leave in the adjusted model (OR 3.23, 95%CI = 1.11 to 9.42,
P
= 0.032).

Conclusion

In general, there were few factors to predict the outcome of the work-focused communication tool. We therefore suggest that this work-focused communication tool is applicable to most patients with PPS. GPs may consider using the ICIT for all primary care patients who exhibit ineffective coping strategies in their daily lives and work, especially those who live alone.
The THE EFFECT OF CUSTOMER SATISFACTION ON THE DESIRE TO SWITCH ONLINE SHOPPING EXPERIENCE FROM SOCIAL COMMERCE (INSTAGRAM) TO E-COMMERCE (SHOPEE)
Authors: Nursabrina Alya Rahma , Tania Lusi
Published: July 2024

Consumer behavior has changed significantly as a result of the growth of social commerce and e-commerce platforms. More and more people are now opting for an online shopping experience that meets their various needs. The study looked at the relationship between consumer satisfaction and the likelihood of moving from Instagram-based social commerce to Shopee-based e-commerce. Specifically, he looked at how users' happiness with Instagram's social commerce capabilities affected their desire to move to Shopee's online store. Using a mixed approach, the study included quantitative information. The number of samples in this study was 265 respondents and data processing using SmartPLS. These findings suggest that the likelihood of consumers migrating to Shopee is significantly positively influenced by their happiness with Instagram's social commerce capabilities. In addition, the study found that important variables influencing the decision to switch were perceived value, reliability, and simplicity of using Instagram's social commerce capabilities. The study's findings have a significant impact on companies operating in the social and e-commerce sectors. This emphasizes how important it is to place customer satisfaction and design a smooth cross-platform buying experience to win new customers.
MODEL LOYALITAS PELANGGAN MELALUI KUALITAS PELAYANAN DAN CITRA MEREK DENGAN KEPUASAN PELANGGAN SEBAGAI VARIABEL INTERVENING
Authors: Herawati Heny , Azara Ekta
Published: July 2024

Penelitian ini bertujuan untuk mengetahui Model Loyalitas Pelanggan melalui  Kualitas Pelayanan dan Citra Merek dengan Kepuasan Pelanggan sebagai variabel intervening (Studi kasus pada pelangaan JNE Express Jakarta ). Sampel yang digunakan dalam penelitian ini adalah dengan menggunakan rumus slovin sebanyak 100 responden pelanggan JNE Express Jakarta. Penelitian ini menggunakan teknik non probability sampling dengan pendekatan purposive sampling. Pengujian pada penelitian ini menggunakan uji validitas dan uji reliabilitas. Analisis data menggunakan Structural Equation Modeling (SEM) dengan menggunakan Partial Least Square (PLS) sebagai alat analisis data. Hasil penelitian menunjukkan bahwa kualitas pelayanan berpengaruh positif dan signifikan terhadap loyalitas pelanggan, citra merek tidak berpengaruh terhadap loyalitas pelanggan, kepuasan pelanggan berpengaruh positif dan signifikan terhadap kepuasan pelanggan, kualitas pelayanan dan citra merek berpengaruh positif dan signifikan terhadap kepuasan pelanggan sedangkan variabel kepuasan pelanggan memediasi pengaruh kualitas pelayanan terhadap loyalitas pelanggan dengan mediasi sebagian (partial mediation) dan   kepuasan pelanggan memediasi pengaruh citra merek terhadap loyalitas pelanggan dengan mediasi penuh (full medition).
HUBUNGAN PERSPEKTIF PEMBELAJARAN DAN PERTUMBUHAN TERHADAP KINERJA PEGAWAI IFRS KELAS D SANGATTA
Authors: Indonesiani Elma Novita , Nurhasanah Nurhasanah , Ardan M.
Published: July 2024

Perspektif pembelajaran dan pertumbuhan sangat penting dalam instalasi farmasi karena dapat mempengaruhi kinerja dan kepuasan pelanggan. Oleh sebab itu, pegawai instalasi farmasi mengharapkan kenyamanan, keamanan dan juga pengembangan diri dari rumah sakit sebagai bentuk fasilitas yang manajemen berikan terhadap pekerjaannya. Tujuan penelitian ini untuk menganalisis hubungan perspektif pembelajaran dan pertumbuhan terhadap kinerja pegawai Instalasi Farmasi Rumah Sakit Kelas D di Sangatta Kabupaten Kutai Timur. Jenis penelitian ini adalah kuantiatif dengan pendekatan cross-sectional. Populasi adalah seluruh pegawai Instalasi Farmasi Rumah Sakit Kelas D di Sangatta Kabupaten Kutai Timur dengan sampel sebanyak 40 responden. Teknik pengambilan sampel menggunakan purposive sampling. Data dikumpulkan menggunakan kuesioner dan dianalisis menggunakan Correlation Product Moment untuk menguji hipotesis setiap variabel. Hasil penelitian menunjukkan bahwa kepuasan kerja, pelatihan kerja, dan semangat kerja berhubungan signifikan positif dengan kinerja (p-value < 0.05). Hasil menunjukkan bahwa perspektif pembelajaran dan pertumbuhan berhubungan dengan kinerja, sehingga dapat disimpulkan bahwa 61.9% balanced scorecard melalui perspektif pembelajaran dan pertumbuhan memberikan sumbangan efektif terhadap peningkatan kinerja pegawai.
ANALISIS PENGARUH KEPUASAN KONSUMEN PADA PEMBAYARAN MENGGUNAKAN E-WALLET DI BANJARMASIN
Authors: Triyanto Irfan Rusydi , Hambali Ahmad
Published: July 2024

Perkembangan teknologi dan informasi telah memberi dampak ke berbagai bidang, tak terkecuali di bidang sistem pembayaran, khususnya sistem pembayaran ritel dengan munculnya instrumen pembayaran yang dikenal sebagai electronic wallet (e-wallet). Penggunaan e-wallet sebagai alternatif alat pembayaran non-tunai di beberapa negara menunjukkan adanya potensi yang cukup besar sebagai alternatif penggunaan uang tunai. Untuk mengetahui tingkat  kepuasan  konsumen  saat melakukan pembayaran menggunakan e-wallet seluruh mahasiswa di banjarmasin. Metode yang digunakan menggunakan analisis regresi berganda. Teknik sampling yang digunakan dalam penelitian ini menggunakan convenience sampling dan diperoleh 50 sampel data. Hasil dari uji regresi linier berganda menunjukkan variabel persepsi kemudahan dan keamanan berpengaruh positif dan signifikan terhadap penggunaan e- wallet, sedangkan fitur layanan tidak berpengaruh signifikan terhadap penggunaan e-wallet. Temuan dari hasil penelitian ini menunjukkan kemudahan dan kepraktisan serta keamanan dalam aplikasi e-wallet mendorong penggunanya dalam menggunakan e-wallet.
Picossulfato de sódio comparado ao Manitol no preparo intestinal para colonoscopia: uma revisão sistemática
Authors: Weber Priscila , Boufleur Farinha Juliano , Da Gama Garcia Cleiton , Gularte Martins Roberto Flavio , Da Silva dos Santos Christiane , Farias Rodrigues Leandro
Published: July 2024

Introdução: A colonoscopia é considerada o exame padrão ouro para diagnóstico do câncer de intestino. Porém o sucesso do exame depende do preparo colônico eficaz. Objetivo: Avaliar a eficácia do picossulfato de sódio (PS) comparativamente ao manitol (MN) no preparo intestinal precedente ao exame de colonoscopia. Material e Métodos: Revisão sistemática de ensaios clínicos randomizados controlados (ECRs). A busca por evidências na literatura científica foi conduzida nas bases de dados PubMed, Embase, Cochrane Library e Biblioteca Virtual da Saúde por meio da combinação dos seguintes indexadores e operadores booleanos: “colonoscopy” AND "picosulfate sodium" AND "Mannitol". O risco de viés foi avaliado pela ferramenta RoB 2.0. Resultados: O efeito do PS sobre a limpeza colônica foi similar ou até mesmo inferior àquele demonstrado pelo MN. Entretanto, observou-se maior tolerabilidade e palatabilidade e menor frequência de efeitos colaterais associados ao PS em comparação ao MN. Ressalta-se a carência de rigor metodológico dos estudos incluídos, visto que 33% destes foram classificados com “alto risco” de viés, enquanto 66,7% apresentaram “alguma preocupação”. Conclusão: Em comparação ao MN, o uso de PS não promove uma maior qualidade de limpeza colônica, embora esteja relacionado à menor ocorrência de efeitos colaterais, maior tolerabilidade e palatabilidade. Assim, sugere-se que a inclusão do PS seja considerada apenas em pacientes com intolerância importante ou surgimento de efeitos adversos que inviabilizem o preparo com MN.
Promoting Quality Culture through Internal Quality Assurance Standards
Case Study: Jerash University
Authors: AlTarawneh Mohammad , AlHawamdeh Ahmad
Published: July 2024

Through a case study of Jerash University, the study seeks to clarify the impact of internal quality assurance standards in promoting the concept of quality culture. The data are analyzed using both the quantitative and qualitative methods. The study sample includes (7) employers of graduate student, (384) students, and (104) university faculty members. The research design utilizes both quantitative and qualitative methodologies. The strategic development plan, yearly reports, and accreditation reports are among the internal papers that the Deanship of Quality and Accreditation used to compile the data for the study's internal analysis of points of strength and shortcomings. A questionnaire with two major sections on quality assurance and quality culture is used to design the study tool, and its validity and stability are confirmed. The study's findings show how quality assurance guidelines might help the University of Jerash foster a culture of excellence. When compared to its contemporaries, the field of strategic planning has the highest average in terms of quality assurance requirements. The study found a connection between quality assurance and quality culture that has a common outcome, and it advocates enhancing channels of communication between the university and students in order to utilize student feedback realistically
محددات التفاوت في توزيع الدخل في ماليزيا باستخدام نموذج الانحدار الذاتي للفجوات الزمنية الموزعة
Authors: أبو بكر أحمد
Published: July 2024

استهدفت هذه الدراسة قياس العلاقة بين التفاوت في توزيع الدخل ومحدداته بالتطبيق على دولة ماليزيا خلال الفترة 1990 - 2020 ، وقد اعتمدت الدراسة على منهجية التكامل المشترك المبني على استخدام الانحدار الذاتي لفترات الإبطاء الموزعة ( Autoregressive Distributed Lags Model )، وتم دراسة خصائص التكامل المشترك للمتغيرات المستقلة والتفاوت في توزيع الدخل، وتشير نتائج اختبار التكامل المشترك إلى وجود علاقة تكامل بين المتغيرات، مما يعني وجود علاقة توازنية طويلة الأجل بين معامل التفاوت في توزيع الدخل (معامل جيني) ومحدداته في الأجلين الطويل والقصير عند مستوى دلالة إحصائية 1 %. وتوصلت الدراسة إلى أن التفاوت في توزيع الدخل يتأثر بالمتغير المستقل ذو الدلالة الإحصائية في الأجل الطويل وهو (الإنفاق على التعليم كنسبة من الناتج المحلي الإجمالي)، كما أظهرت النتائج في المدى القصير فعالية المتغيرات المستقلة على معامل التفاوت في توزيع الدخل وفقًا للمنطق الاقتصادي وهم (معدل نمو السكان بعلاقة عكسية، الإنفاق على التعليم كنسبة من الناتج المحلي الإجمالي بعلاقة عكسية، معدل نمو متوسط دخل الفرد بعلاقة عكسية).
Key factors Influencing nutraceutical purchase decisions
Authors:   , Laderas Maria Linda
Published: July 2024

This study explored how fear influences attitudes, health consciousness, and purchase intentions for the consumption of nutraceutical products in the post-COVID-19 pandemic landscape. The study involved 140 participants, 18 years old and above, who consume dietary supplements and/or functional foods in New Zealand. The study adopted an experimental methodology where participants of the study were exposed to fictional scenarios in either the high fear group or the low fear group to manipulate the independent fear variable. The survey questionnaire distributed through Qualtrics, measured 140 participants’ perceptions of the independent and dependent variables. The descriptive analysis showed a higher prevalence of nutraceutical consumption among women, middle-aged adults, and individuals with higher levels of education and income. This was consistent with previous studies. Correlation analysis demonstrated positive relationships between fear and consumer attitudes, health consciousness, and purchase intentions, aligning with the theory of planned behaviour (TPB). T-test results further supported the influence of fear on attitude, health consciousness, and purchase intention with higher mean values observed in the high fear group compared to the low fear group. These findings, in both the correlations and t-tests, were consistent with customer behaviour in TPB and underscore the significance of fear in driving consumer decisions to purchase nutraceutical products. Overall, this research shed light on the interplay between fear and consumer behaviour in the nutraceutical market. It offers valuable insights for both academia and industry stakeholders.
Mechanism Update Products
Authors: Богинский А.И. , Чурсин А.А.
Published: July 2024

В статье широко рассмотрен вопрос производства и обновления изделий для достижения устойчивого (опережающего) развития. Исследован вопрос управления проектами опережающего развития, затронута экономическая сущность процесса обновления выпускаемой продукции. Приведен перечень технико-экономических условий, указывающих на необходимость своевременного обновления выпускаемого изделия или его замены новым видом продукции. Рассмотрены важность процесса планирования при обновлении выпускаемых изделий, а также условия и сроки их окупаемости. Широко рассмотрен вопрос структурного анализа, выявляющего тенденции развития продукции и его методы, а также анализа больших данных.

The article widely discusses the issue of production and updating of products to achieve research (advanced) development. The question of managing the project of advanced development is investigated, the economic essence of the process of updating the output is touched upon. A list of technical and economic conditions indicating the need for timely updating of products or its replacement with a new type of product. Planning the process of updating the manufactured products. The issue of structural analysis, identifying product development trends, and its methods, as well as big data analysis, are widely considered.
Single-industry Towns: Global Experience and Development Prospects in Russian Federation
Authors: Арсланбаева Р.В.
Published: July 2024

В статье приведена систематизация опыта в области управления развитием моногородов, выявлены основные историко-генетические и цивилизационные особенности формирования монофункциональных городских систем в разных странах мира. Проведен анализ мирового опыта в решении вопросов моногородской экономики.

The article presents the systematization of experience in the management of the development of single-industry towns identifies the main historical-genetic and civilizational features of the formation of monofunctional urban systems in different countries of the world. The analysis of world experience in solving problems of one-city economy.
TECNOLOGIAS DE REPRODUÇÃO NA SUÍNOS INSEMINAÇÃO ARTIFICIAL - REVISÃO DA LITERATURA
Authors: Almeida Alexander Alexandre de , Valentim Jean Kaique , Moraleco Debora Duarte , Zanella Joyce , Ferreira Vieira João Ricardo Rodrigues
Published: July 2024

Este resumo aborda o uso de tecnologias de reprodução na suinocultura, com ênfase na inseminação artificial (IA). A suinocultura brasileira vem crescendo significativamente e busca novas tecnologias para alcançar altos índices produtivos de maneira sustentável e competitiva. Os suínos apresentam características favoráveis, como alta prolificidade, fertilidade, rápido crescimento, eficiência alimentar e rendimento de carcaça, o que levou ao desenvolvimento intensivo da atividade com seleção genética avançada. A IA é amplamente empregada para disseminar material genético entre diferentes regiões e granjas. Diversas técnicas de IA são utilizadas na suinocultura moderna: a inseminação intrauterina (IAIU) permite a deposição do sêmen na região uterina, reduzindo custos; a inseminação em tempo fixo (IATF) sincroniza o estro em várias fêmeas, facilitando o manejo e aumentando a eficiência; a inseminação intrauterina profunda (IAUP) deposita o sêmen nos cornos uterinos, obtendo melhores resultados; e a inseminação cervical (IAC), técnica tradicional amplamente utilizada, embora possa ser mais demorada e apresentar maiores taxas de refluxo. O sucesso da IA está relacionado ao conhecimento do ciclo reprodutivo das matrizes, à nutrição adequada e aos fatores genéticos e ambientais. A qualidade do sêmen é essencial, exigindo coleta por profissionais treinados e avaliação da motilidade e morfologia dos espermatozoides. Apesar de ser uma técnica consolidada, há questões a serem aprofundadas para otimizar sua aplicação, como a definição precisa do momento da inseminação, redução do refluxo e adoção de protocolos eficazes. A IA é uma ferramenta essencial para o crescimento da suinocultura brasileira, mas requer estudos contínuos para maximizar sua eficiência e resultados, considerando o objetivo produtivo da granja e o tamanho do empreendimento para alcançar altos índices reprodutivos e produtivos.
THE PROBLEM OF SOCIOCULTURAL ADAPTATION OF FOREIGN STUDENTS AT A RUSSIAN UNIVERSITY: THE ROLE OF TEXTBOOKS IN FINDING A SOLUTION
Authors: KUZMENKOVA S.V. ,   Volgograd Academy of the Ministry of Internal Affairs of Russia
Published: July 2024

The article is devoted to the analysis of the text-books created to improve the process of teaching Russian as a foreign language and to solve the problems of sociocultural adaptation of foreign students studying at preparatory courses. The subject of consideration is the structural, content and illustrative components of the text-books addressed to foreign students with language proficiency at levels A1-B1. The main aim is to. master communicative competencies in the social sphere of communication and to form sociocultural and intercultural communication skills. The text-books are analyzed in terms of informativeness and accessibility of the content for foreign students of the preparatory course, as well as the experience of using texts and tasks contained in the text-books in the educational process. The purpose of considering this topic is to analyze the texts, dialogues, polylogues and tasks used in the text-books , which have a communicative orientation and contribute to easy adaptation and socialization of foreign students in Russia. The relevance of this topic is due to the fact that the analysis of the features of the considered text-books and the experience of their use make it possible to identify the most optimal structure of the text-books, content component and illustrative support of the texts and assignments in Russian as a foreign language, which can speed up the adaptation period and help in solving practical problems of foreign students living on the territory of the Russian Federation.
STYLE ASPECTS OF TEACHING THE LANGUAGE OF SPECIALTY TO FOREIGN STUDENTS
Authors: BOICHENKO V.V. ,   Volgograd Academy of the Ministry of Internal Affairs of Russia
Published: July 2024

The article is devoted to the methodology of studying the language of the specialty by foreign students of universities of the legal profile of the Ministry of Internal Affairs of Russia. The article assesses various approaches to professionally-oriented teaching of foreign students, methods of formation of professional language competencies, taking into account the humanitarian profile of the educational organization. The author points out the need to combine traditional and innovative teaching methods based on the linguistic and stylistic features of the specialty language, the introduction of effective methods and techniques of language training of students. In addition, the author draws attention to the problems, which one has to face in pedagogical practice in the process of learning the specialty language in law schools: a large amount of theoretical material for memorization; complexity of the language of law, stylistic features of legal texts; lack of practical, professional experience among students; low level of coordination of curricula between language and specialized departments on the issues of teaching the specialty language. The article contains recommendations for optimizing the process of professionally-oriented training of foreign students in law schools: the need for indepth linguistic and stylistic analysis of texts in the specialty in practical classes in a foreign language; increasing motivation for professionally-oriented communication (studying a specialty through language and language through a specialty); improving methodological support of the educational process (creation of integrated interdisciplinary educational-methodological developments combining professional and linguistic aspects); optimization of the curriculum by introducing specialized linguistic academic disciplines.
PHYTOHORMONES PRODUCTION BY METAL TOLERANT NON-PATHOGENIC FUSARIUM SOLANI KUSF0301
Authors: Islam Dr. Roushan , Datta Dr. Bejoysekhar
Published: July 2024

The present study explores phytohormones production of Fusarium soil isolate and also their production under the condition of heavy metal stress. Fusarium sp. was recovered from an agricultural field of Murshidabad district in West Bengal, India. by soil dilution plate technique on selective pentachloronitrobenzene (PCNB) medium and was later identified by routine morphological studies and molecular analysis. The Fusarium species was proven non-pathogenic based on germination percentage and vigour index values of the tested seed plants. The isolate produced IAA in tryptophan supplemented medium (370 µg/ml) and also produced GA in huge amount (4800 µg/ml). The Fusarium species was found to be quite resistant to the tested heavy metals and its MIC value ranges from as low as 175 ppm (Cd) to as high as 350 ppm (Fe). The isolate was capable of producing both IAA and GA in metal contaminated broth. But, Cd (50 ppm) completely checked both IAA and GA production. Zn (50 ppm) was also toxic to the species in terms of its ability to produce IAA. But GA production continued unabated (3500- 4250 µg/ml) in presence of the other heavy metals at 50 ppm concentration. Thus, the soil isolate could be used in metal contaminated agricultural soil to improve yield.
Microgeneradores de paisaje
Authors:   , Recoba Piriz Alejandro
Published: July 2024

Este trabajo de investigación propone la hipótesis de que las transformaciones de la ciudad y su paisaje pueden interpretarse en clave de Microgeneradores de Paisaje. Se ha denominado de este modo a una multiplicidad de percepciones o acciones difusas generadas en el espacio vivido y la escala micro, que escapan a la racionalidad planificadora y son capaces de producir, por repetición o acumulación, transformaciones significativas en la ciudad y su paisaje. Dichas percepciones y/o acciones se expresan en narrativas individuales y fragmentarias que definen una cierta escala en función de su alcance. En conjunto y bajo ciertas condiciones, estas unidades narrativas tendrían el potencial para constituir una herramienta proyectual orientada a la transformación de la ciudad y su paisaje. El objetivo general que plantea el presente trabajo es explorar y revisar las condiciones que harían esto posible en el área de estudio.
¿Anteojos o anteojeras?
Authors:   , Hernández Marilina Ayelén
Published: July 2024

La presente investigación busca describir y analizar las prescripciones acerca de las ciencias y su enseñanza en el nivel secundario que se encuentran en los documentos curriculares de la provincia de Buenos Aires, para la Modalidad Orientada en Ciencias Naturales. Así, desde un enfoque que entrecruza cuestiones curriculares, didácticas y epistemológicas, analizaremos las prescripciones indagando específicamente tres aspectos: las concepciones de ciencias, la forma de enseñarlas y el propósito que persigue su enseñanza -la direccionalidad que asume-. Este estudio centrará su investigación en los diseños curriculares vigentes -implementados en el año 2007 a partir de la Ley Nacional de Educación N° 26.206 promulgada en 2006-, desde la mirada de referentes teóricxs tanto del área del curriculum como de la epistemología, con el objetivo de ofrecer algunas interpretaciones en torno a la estructura curricular de los mismos. Entendemos que este exámen, nos permitirá revelar y comprender las miradas o concepciones de las ciencias -y su enseñanza- puestas en juego a la hora de redactar los nuevos diseños y las formas de abordar algunas variables. Entre ellas: Naturaleza de las Ciencias, perspectivas pedagógica y social de su enseñanza; prestando especial atención a los hiatos que puedan encontrarse entre la forma en que esto se fundamenta teóricamente y la posterior selección de contenidos mínimos a enseñar. El supuesto de partida que orienta esta búsqueda es la convicción de que los documentos antes mencionados presentan ciertas dificultades respecto de la coherencia interna entre sus respectivas fundamentaciones teóricas y las selecciones de contenidos que proponen. Es por ello que entendemos que la epistemología deviene un elemento central en la medida en que aporta los elementos y conceptos necesarios para llevar adelante esta metacomprensión. La lectura se realizará a partir de dos perspectivas sobre las ciencias, la de Paul Feyerabend y la de Bruno Latour; autorxs cuyos abordajes teóricos nos permiten echar luz sobre los supuestos epistemológicos y ontológicos que se encuentran en los documentos, y las cuestiones que estos habilitan -o no- en relación con las múltiples relaciones posibles entre ciencia y sociedad. Esta perspectiva, se complementa con determinadas teorías curriculares que adoptaremos como marco de referencia. Así pues, autorxs como Antonio Bolívar Botía, Alicia De Alba, Cristina Davini, Ivor Goodson y Tomaz Tadeu Da Silva, conformarán nuestro eje curricular y en base a sus teorizaciones, propondremos la perspectiva de curriculum a la que suscribimos.
Bridging The Gender Gap: Investigating Disparities In Student Communication Skills In The Digital Education Era
Authors: Zamista Adelia Alfama , Azmi Khairul
Published: July 2024

Communication skills are one of the primary skills that students need to have. Previous research indicates a tendency for differences in communication skills based on gender. For this reason, this research investigates how learning in the digital era can enhance communication skills in students aspiring to become prospective teachers and explores whether there are differences in communication skills based on gender. The research employs a comparative descriptive method to assess the level of student's communication skills, considering gender as one of the influencing factors. The sample consists of 19 male and 19 female students selected through quota sampling. Data analysis conducted using SPSS reveals that overall communication skills are 'good,' except multilingual skills, which are 'sufficient.' Surprisingly, digital technology, particularly translator apps, negatively impacts students' ability to communicate in foreign languages. Gender differences in communication skills were found insignificant when educational opportunities were equal, showing similar skill levels among both genders.
Carrageenan Concentration And Growth Of Kappaphycus alvarezii Seaweed In Liang Village, Banggai Regency, Central Sulawesi Province
Authors: Sangkia Frederik Dony , Pattirane Chrisoetanto P. , Ramli Taufik Hadi
Published: July 2024

This study aimed to assess the quality of seaweed by analyzing its carrageenan content, water content, and growth rate. The research was conducted in the waters of Liang Village and Jayabakti Village for 45 days, with observation periods every 15 days. Carrageenan examination was carried out at the Pharmacy Laboratory of Sam Ratulangi University, while the water content was determined at the THP Laboratory of the same university. Growth measurements were conducted at 0, 15, 30, and 45 days in both locations. The results showed that the concentration of carrageenan in seaweed from Jayabakti Village was 39.81%, while in Liang Village it was 35.88%. The percentage of seaweed water in Liang Village was 9.3%, while in Jayabakti it was 27.0%. In addition, there was no significant difference in seaweed growth between the two water sites (P>0.05). The average difference in seaweed growth between Jayabakti Village and Liang Village on days 15, 30, and 45 was 1.5, 0.5, and 16.3, respectively. The daily weight gain rate of seaweed on day 15 was 5.55% in Jayabakti Village Waters and 5.50% in Liang Village Waters. On the 30th day, the daily weight gain of seaweed in Jayabakti Village Waters and Liang Village was 4.88% and 4.89%, respectively. On the 45th day of the rearing period, seaweed in Jayabakti Village Waters experienced a weight gain of 4.16%, while seaweed in Liang Village experienced a weight gain of 4.22%. The findings showed that the carrageenan test, conducted by assessing water content, indicated that the quality of seaweed in the waters of Liang Village was superior to that of Jayabakti Village.
Keywords: carrageenan, growth, Jayabakti village, Liang village, water content
KLASIFIKASI DATA MINING DI TINGKAT KEPUASAN MAHASISWA TERHADAP PELAYANAN SISTEM INFORMASI FAKULTAS TEKNIK UNIVERSITAS NURUL JADID
Authors: Zain Ahmad Naufal Waliyus , Muafi Muafi , Tholib Abu
Published: July 2024

Pada penelitian kali ini bertujuan untuk menilai dampak dari layanan sistem informasi terhadap kepuasan mahasiswa untuk mencegah terjadinya ketidakpuasan terhadap layanan informasi kampus. Mahasiswa, sebagai anggota aktif dari komunitas akademik yang menempuh pendidikan tinggi, adalah titik pusat dari investigasi ini. Karena pengukuran tingkat kepuasan mahasiswa pada pelayanan informasi di Fakultas Teknik yang masih belum diketahui. Dengan mengukur kepuasan mahasiswa, fakultas dapat meningkatkan kualitas layanan sistem informasi. Pentingnya layanan sistem informasi kampus tidak dapat dilebih-lebihkan karena berfungsi sebagai pusat utama untuk manajemen informasi di perguruan tinggi. Dengan menggunakan Algoritma Naïve Bayes untuk metode yang dipakai pada penelitian ini memanfaatkan kesederhanaan dan kemudahan dalam penerapannya. Data dikumpulkan melalui teknik kuesioner yang diisi oleh mahasiswa fakultas Teknik. Kuesioner tersebut berisi seputar kualitas sistem informasi dan kualitas pelayanan informasi. Sebanyak 316 dataset mahasiswa dikumpulkan dari 3 program studi di lingkungan Fakultas Teknik yaitu prodi informatika, teknik elektro, dan teknologi informasi. Pengujian memakai algoritma naïve bayes dengan hasil nilai accuracy sebesar 94%, precision sebesar 92%, recall sebesar 95% dan f1-score sebesar 93 %. Diharapkan bahwa temuan dari penelitian ini akan berperan penting dalam menyempurnakan layanan sistem informasi yang ada untuk meningkatkan efektivitas.
O ENSINO DE GEOGRAFIA ATRAVÉS DA DISCIPLINA ELETIVA CIDADANIA MUNDIAL
Authors: Sena Paloma Reis , Silva Alexandre Bonfim
Published: July 2024

Este trabalho aborda um recorte do relato de vivência mediado pelo Programa Institucional de Bolsas de Iniciação à Docência, onde foi possível através da interdisciplinaridade geográfica, vivenciar aspectos circunscritos ao ensino e a aprendizagem do componente curricular da Geografia, além de Cidadania Mundial. Desse modo, os conhecimentos geográficos foram articulados aos propostos para a Cidadania Mundial. Para o presente relato, será utilizada como amostra, uma intervenção aplicada na turma da disciplina de Cidadania Mundial, 8º ano G, onde, por meio da discussão relacionada a Declaração Universal dos Direitos Humanos (1789) e manifestos da Anistia Internacional (1961), foi possível vincular o conteúdo à escala local, tendo como objeto de estudo o bairro Teotônio Vilela em, Ilhéus - Ba, fomentando a criticidade dos alunos em relação a negligência de tais direitos enfrentada pela população da localidade. Assim, foi possível trabalhar conteúdos geográficos como saneamento básico, equipamentos urbanos, desmatamento, deslizamentos e desigualdade socioeconômica. Posteriormente, os estudantes apresentaram diagnóstico e proposições de melhorias no contexto local, de modo que, como resultado, foi construída em conjunto aos discentes uma carta direcionada à Prefeitura Municipal de Ilhéus-Ba, cobrando o cumprimento dos direitos no bairro. Podemos elencar que o fato de termos trabalhado os conteúdos aproximando ao contexto de vivência dos estudantes, a partir da realidade local, houve envolvimento significativo nas atividades propostas. Ainda, consideramos que vivenciar tal situação no ambiente escolar possibilitou desenvolver aspectos relacionados à construção da identidade docente em contribuir para o desenvolvimento do senso crítico dos alunos e exercício da cidadania.
Zeitgeschichtsschreibung in der entstehenden Kommune von Lodi: Otto und Acerbus Morena
Authors: Görich Knut
Published: July 2024

Otto and Acerbus Morena wrote their chronicle parallel to the reconstitution of the commune after the re-founding of the city of Lodi by Emperor Frederick I Barbarossa. It recorded the memories and values (honor, concordia) of members of the communal elite and thus served to reassure them of themselves in the present and future. In order to better grasp the influence of experiences of historical discontinuity on the depiction, it is useful to distinguish between ‘Zeitgeschichtsschreibung’ und ‘Gegenwartsgeschichtsschreibung’, as the original intention of the depiction changed under the influence of political developments: the emperor, initially celebrated as the founder of the city, proved unwilling to give in to the complaints of the Lombard cities about his oppressive administration and thus aroused their resistance. The historical work coped with Lodi’s associated change of allegience to the side of the Lombard League opposed to Barbarossa, but – contrary to what is usually tacitly assumed – does not indicate that Lodi itself suffered from Barbarossa’s exercise of power. On the contrary, the Morenas’ historical view that
Lodi owed the emperor the very urban space to develop its commune secured the Hohenstaufen
a prominent place in the city’s memory – right down to his depiction on the city’s seal.
Waƙoƙin Shata a Shirye-shiryen Rediyo
Authors: Garba Sabi’u Alhaji
Published: July 2024

Danganataka a tsakanin gidajen rediyo da waƙoƙin baka abu ce da ta daɗe a ƙasar Hausa. A kan haka ne wannan takarda ta ƙudiri anniyar binciko matsayin Alhaji Mamman Shata da waƙoƙinsa a wasu fitattun gidajen rediyo. An yi wannan binciken ne ta hanya lura da shirye-shiryen gidajen rediyon inda aka taskace shiraruwa guda ashirin da ake samun shata da waƙoƙinsa a cikinsu. Haka kuma an nazarci ayyukan da suka shafi shata da rayuwarsa ta waƙa. A ƙarshe takardar ta gano irin yadda aka samar da rediyo a nahiyar Afirka da Najieriya da Arewacin Najeriya da yadda rediyon ya tasirantu da waƙoƙin Hausa. Mun ga yadda aka tabbatar da kasantuwar waƙoƙin Shata tun kafin kafuwar gidan rediyo a ƙasar Hausa da yadda rediyon ya ƙara yaɗa waƙoƙin Shata.Bugu da ƙari, an fito da irin shirye-shiryen rediyo da ke gabatar da waƙoƙin Shata kacokan da ma waɗanda waƙoƙin nasa kan fito tare da na wasu mawaƙan. Wani muhimmin abu da wannan takarda ta fito da shi fili shi ne irin gudunmawar da rediyo ke bayarwa wajen adana da taskace waƙoƙi. Euba (1976:29) ya tantace rediyo a matsayin ɗaya daga cikin hanyoyin taskace waƙoƙi.
Qualitative and Quantitative Traits of Katokan Toraja Cayenne Pepper Varieties (Capsicum annuum)
Authors: Prayuda Suharman , Hartati Yusida Saragih Siti , Triyanto Yudi
Published: July 2024

The Katokkon Toraja chilli, scientifically known as Capsicum annuum, is a locally Indigenous chilli variety found in Toraja, South Sulawesi, Indonesia. Renowned for its exceptionally high level of spiciness, this type is particularly popular among aficionados of spicy cuisine. This study was carried out at Labuhanbatu University to examine the qualitative and quantitative attributes of the Katokkon Toraja (Capsicum annuum) chilli variety. This study aims to identify the unique attributes of this particular variety in terms of its floral structure, leaf color and shape, and the appearance and color of its fruit. The approach employed in this study was a non-factorial completely randomized design (CRD), wherein the parameters examined encompassed plant height, number of leaves, and number of fruit. Based on qualitative data, it can be observed that Katokkon chili flowers exhibit a slightly upright spreading position, light green leaves, tapered curved fruit, and curly and slightly curved leaves. In the meantime, the chili fruit exhibits a range of color variations, spanning from dark green to reddish-orange, serving as indicators of varying degrees of ripeness and nutritional composition. The study's quantitative findings indicate no significant differences in plant height and number of leaves among the plants. This lack of variation could be attributed to genetic factors and a consistent approach to environmental management. The results suggest that the Katokkon variety exhibits uniform vertical growth and leaf count, which is significant for strategic planting and overall plant care. This study offers significant insights for agricultural workers in effectively managing Katokkon Toraja (Capsicum annuum) chili varieties and serves as a foundation for improving cultivation methods to enhance yield and produce higher-quality crops.
Quality Matrix-Based Product Innovation in Birkinpet Pet Harness Apparel
Authors: Zafriana Lusi , Nasution Anita Hakim , . Prihono
Published: July 2024

This study employs the Quality Function Deployment (QFD) method to develop BirkinPet pet harness apparel, focusing on customer needs and competitive advantages. A House of Quality (HoQ) matrix was constructed using responses from 96 participants, evaluating the relationship between Customer Importance and Technical Importance to identify key technical priorities for immediate implementation in BirkinPet’s production process. The primary HoQ matrix results indicate that lightweight, comfort, and safety (481.5), design for various activities (416.1), and ergonomic and comfortable design (389.9) are the most important attributes to customers. The main technical priorities include ensuring the product is safe and strong (4.99) and providing a variety of sizes and options (4.86). The novelty lies in the comprehensive and structured application of QFD, emphasizing innovation in designing products that align with current market trends and customer preferences. By integrating comfort, safety, and flexible design, BirkinPet successfully creates a high-quality product that meets customer needs, enhancing customer satisfaction and loyalty while strengthening its competitive position in the pet accessories market.