bluuebunny/crossref_metadata_2025 huggingface dataset:
علاقة العرب مع الموالي ودورهم في الحياة الاجتماعية من البعثة النبوية حتى نهاية العصر الراشدي من خلال كتاب تاريخ مدينة دمشق لابن عساكر (ت 571ه / 1175م)
Authors: Ahmed A. Huda Bashir , Abbas Faiza Hamza
Published: November 2022

شكل الموالي احد ابرز عناصر المجتمع من البعثة النبوية حتى نهاية الخلافة الراشدة، وكانت تربطهم مع العرب علاقات اختلفت حسب المصالح التي كانت تربطهم، وحسب الولاء الذي يجمعهم، كما اختلفت اللفظة في معانيها ودلالاتها، فحملت في طياتها الكثير من المعاني قبل الاسلام، ولما جاء الاسلام اختلفت واصبحت تشمل معاني اخرى، اما في زمن الخلافة الراشدة فظهر اختلافا في مفهوم هذا اللفظة، فأطلقت على ابناء البلاد المفتوحة من غير العرب، كما كان للموالي دور في المجتمع العربي الاسلامي في جميع الاصعدة قبل البعثة وحتى نهاية العصر الراشدي، واعطى الاسلام للموالي حقوقا وواجبات ساعدت في تحسين وضعهم، بل ساوتهم مع بقية عناصر المجتمع.
أثر النمذجة المعرفية في اكساب طلاب الصف الرابع العلمي المفاهيم الكيميائية وتنمية استطلاعهم العلمي
Authors: Bedew Waad Ghanim
Published: November 2022

هدف البحث الى التعرف على أثر النمذجة المعرفية في اكساب طلاب الصف الرابع العلمي المفاهيم الكيميائية وتنمية استطلاعهم العلمي، وتكونت عينة البحث من (88) طالب من طلاب الصف الرابع في اعدادية سارية للعام الدراسي (2018-2019) وتم تقسيمهم الى فئتين متكافئتين بالمتغيرات المطلوبة وكانت الفئة الاولى تجريبية درس افرادها على النمذجة المعرفية والثانية ضابطة درس افرادها على وفق طريقة التدريس الاعتيادية، ولاختبار فرضيتي البحث لتحقيق هدفه اعد الباحث اختبارا المفاهيم الكيميائية وتكون من (15) فقرة وتم التأكد من صدق الاختبار وثباته وخصائصه السايكومترية، بينما تبنى الباحث مقياس (الشوبكي،2015) للتنمية الاستطلاعية والمتكون من (35) فقرة و تحقق الباحث من صدقه وثباته، طبق الباحث على افراد عينة بحثه بعد الانتهاء من التجربة هاتين الاداتين ، استخدم الباحث الوسائل الإحصائية بعد استحصال البيانات وتحليلها إحصائيا دلت النتائج الى:
-عند مستوى دلالة (0.05) يوجد فرق ذو دلالة إحصائية بين متوسطي اختبار المفاهيم الكيميائية لمجموعتي البحث ولصالح المجموعة التجريبية.
- وجود فرق ذو دلالة إحصائية عند مستوى دلالة (0.05) بين متوسطي تنمية الاستطلاع العلمي الكيميائية لمجموعتي البحث ولصالح المجموعة التجريبية.خرج الباحث حسب النتائج بعدد من الاستنتاجات والتوصيات.
حشر الأجساد بين الفلاسفة والمتكلمين دراسة مقارنة
Authors: Thamer Atshan Yassin
Published: November 2022

يعد هذا البحث صورة من صور المناقشة لمسألة عقائدية مهمة وحساسة من مسائل العقائد المتعلقة بالسمع  بين مدرستين من المدارس الكبيرة التي ينتسب اليها كثير من أرباب العقول من العلماء والنظار, وهم مدرسة الاشاعرة من المتكلمين و مدرسة الفلاسفة الاسلاميين, حيث ناقش البحث مقصد الفلاسفة في تحديد معنى الحشر وتقييدهم اياه بالحشر الروحاني وانكارهم للحشر الجسماني, وبين الأشاعرة الذين أثبتوا الحشر بصورتيه ومناقشة أدلة الطرفين, وبيان مواطن الضعف والقوة لدى الفريقين. كما بين البحث المعاني المرادفة والمرتبطة بهذه المسالة وتحديد ادلتها ومصادرها.
Baixo nível de conhecimento sobre tratamento e prevenção entre os indivíduos que convivem com HIV no estado de Roraima
Authors: Barbosa Gracielli Nonato , Simão Victhoria Castilho , Cavalcante Luiza Helena Barreto , Fontenelle Pâmella Graziella Gomes , Moura Caroline Barbosa , Nascimento Júnior Alex Moraes do , Ferreira Ana Iara Costa , Sequeira Bianca Jorge , Ribeiro Leila Braga , Nakashima Fabiana
Published: November 2022

Objetivo: Analisar o nível de conhecimento sobre tratamento e prevenção entre as pessoas vivendo com HIV (PVHIV). Métodos: Trata-se uma pesquisa quantitativa e qualitativa realizada em um serviço público do estado de Roraima que foi aprovada pelo Comitê de Ética em Pesquisa sob parecer: 4.217.334. Os convidados que aceitaram participar desta pesquisa responderam um questionário constituído por questões sobre o tratamento e prevenção da infecção por HIV. Os dados foram organizados no Excel e analisado no GraphPad 3.0. Resultados: 218 indivíduos aceitaram participar desta pesquisa, sendo 86,2% brasileiros e 12,8 % venezuelanos. As análises estatísticas demonstraram diferenças estatisticamente significantes ao comparar as frequências das respostas “sim” ou “não” aos questionamentos sobre uso correto da medicação (p<0,0001), formas de prevenção (p<0,0001) e sobre o conhecimento do tema (p<0,0001). Conclusão: Os dados sugerem que os PVHIV de Roraima desconhecem a forma adequada de tratamento e de prevenção da infecção por HIV, mesmo alegando terem recebido todas as informações a respeito do médico.
On-the-Fly Nonadiabatic Dynamics of Caffeic Acid Sunscreen Compound
Authors: Kang Xu , Zhu Yifei , Zhang Juanjuan , Xu Chao , Lan Zhenggang
Published: November 2022

As a widely-used sunscreen compound, the caffeic acid (CA) shows the strong UV absorption, while the photoinduced reaction mechanisms behind its photoprotection ability are not fully understood. We try to investigate the photoinduced internal conversion dynamics of CA in order to explore the photoprotectiodn mechanism. The most stable CA isomer is selected to examine its nonadiabatic dynamics using the on-the-fly surface hopping simulations at the semi-empirical level of electronic-structure theory. The dynamics starting from different electronic states are simulated to explore the dependence of the photoinduced reaction channels on the excitation wavelengths. Several S1/S0 conical intersections, driven by the H-atom detachments and the ring deformations, have been found to be responsible for the nonadiabatic decay of the CA. The simulation results show that the branching ratio towards these intersections are modified by the light with different excitation energies. This provides the valuable information for the understanding of the photoprotection mechanism of the CA compound.
Efficient Quasi-Classical Trajectory Calculations by means of Neural Operator Architectures
Authors: Sharma Priyadarshini Maitreyee , Venturi Simone , Zanardi Ivan , Panesi Marco
Published: November 2022

An accurate description of non-equilibrium chemistry relies on rovibrational state-to-state (StS) kinetics data, which can be obtained through the quasi-classical trajectory (QCT) method for high-energy collisions. However, these calculations still represent one of the major computational bottlenecks in predictive simulations of non-equilibrium reacting gases. This work addresses this limitation by proposing SurQCT, a novel machine learning-based surrogate for efficiently and accurately predicting StS chemical reaction rate coefficients. The QCT emulator is constructed using three independent components: two deep operator networks (DeepONets) for inelastic and exchange processes and a feed-forward neural network (FNN) for the dissociation reactions. SurQCT is tested on the O$_2$+O system, showing a computational speed-up of 85\%. Furthermore, we carry out a StS master equation analysis of an isochoric, isothermal heat bath simulation at various temperatures to study how the predicted rate coefficients impact the accuracy of multiple quantities of interest (QoIs) at the kinetics level (\textit{e.g.}, global quasi-steady state (QSS) dissociation rate coefficients and energy relaxation times). For all these QoIs, the master equation analysis relying on SurQCT data shows an accuracy within 15\% across the entire temperature regime.
Biomimetic cell structures: Probing Induced pH-Feedback Loops and pH Self-Monitoring in Cytosol Using Binary Enzyme-loaded Polymersomes in Proteinosome
Authors: Zhang Kehu , Moreno Silvia , Wang Xueyi , Zhou Yang , Boye Susanne , Voigt Dagmar , Voit Brigitte , Appelhans Dietmar
Published: November 2022

Structures and functions of eukaryotic cells with an outer permeable membrane, motility, a cytoskeleton, biomolecules diffusion, and functional organelles can be imitated by a multi-compartmentalized and large-sized protocell containing various synthetic organelles. Herein, two kinds of artificial organelles with stimuli-trigged regulation ability, glucose oxidase-(GOx)-loaded pH-responsive polymersomes A (GOx-Psomes A) and urease-loaded pH-responsive polymersomes B (Urease-Psomes B) for probing biomimetic pH homeostasis, and a pH-sensor (Dextran-FITC) are encapsulated into proteinosomes by Pickering emulsion method. Thus, the polymersomes-in-proteinosome system is realized. Alternating input-regulation of fuels (glucose or urea) outside the protocell penetrates the membrane of proteinosomes and enters into GOx-Psomes A and Urease-Psomes B to produce chemical\biological signals (gluconic acid or ammonia) resulting in pH-feedback loops (pH jump and pH drop). This will counteract the catalytic “switch on” or “switch off” of enzyme-loaded Psomes A and B owing to their different pH-responsive membranes. Thus, the Dextran-FITC promotes a controlled cytosolic spatial organization and the detection of slight pH fluctuations in the lumen of protocells. Overall, this approach shows heterogeneous polymersome-in-proteinosome architectures with sophisticated features such as induced input-regulated pH changes mediated by negative/positive feedback in loops and cytosolic pH self-monitoring, requirements strictly needed in an advanced protocell design.
Background: Iron Deficiency Anemia (IDA) and beta-thalassemia trait (β-TT) are the two most prevalent causes of microcytic hypochromic anemia. The current study aimed to assess the accuracy of the various indices to distinguish these two conditions. Material & Methods: A total of 40 patients were studied retrospectively by calculating six discrimination indices. The patients were assessed according to the Mentzer, Shine & Lal, England & Fraser, Green & King, Red Cell Distribution Width Index (RDWI) and Srivastava indices. The study included 19 β-TT cases based on low Hb and mean cell volume (MCV) levels, normal serum iron and raised levels of HbA2 (>3.5%) and 21 IDA cases with low hemoglobin, low serum iron, low ferritin, high total iron-binding capacity, and normal electrophoresis. The accurately diagnosed cases were identified and their sensitivity, specificity, positive and negative predictive value and Youden’s index of the indices were calculated. Results: None of the indices showed a sensitivity and specificity of 100%. The percentage correctly diagnosed was highest for RDWI (97.5%), followed by Green and King (95%). Youden’s index was also highest for RDWI (95) followed by Green and King (90) and Mentzer (84.7). Conclusion: RDWI, Green & King and Mentzer are readily available and the most stable indices in differentiating between IDA and β-TT.
Authors: Wahan Amer , K. Huchannavar Tejashwini , H P Shruthi
Published: November 2022

Background Iron Deficiency Anemia IDA and beta-thalassemia trait beta-TT are the two most prevalent causes of microcytic hypochromic anemia. The current study aimed to assess the accuracy of the various indices to distinguish these two conditions.Material amp Methods A total of 40 patients were studied retrospectively by calculating six discrimination indices. The patients were assessed according to the Mentzer Shine amp Lal England amp Fraser Green amp King Red Cell Distribution Width Index RDWI and Srivastava indices. The study included 19 beta-TT cases based on low Hb and mean cell volume MCV levels normal serum iron and raised levels of HbA2 gt3.5 and 21 IDA cases with low hemoglobin low serum iron low ferritin high total iron-binding capacity and normal electrophoresis. The accurately diagnosed cases were identified and their sensitivity specificity positive and negative predictive value and Youdenrsquos index of the indices were calculated.Results None of the indices showed a sensitivity and specificity of 100. The percentage correctly diagnosed was highest for RDWI 97.5 followed by Green and King 95. Youdenrsquos index was also highest for RDWI 95 followed by Green and King 90 and Mentzer 84.7.Conclusion RDWI Green amp King and Mentzer are readily available and the most stable indices in differentiating between IDA and beta-TT.
JeevaRaksha, a collaboration of Rajiv Gandhi University of Health Sciences, Sri Vivekananda Youth Movement and University of Utah has come forward with recommendations for performing out of hospital cardiopulmonary resuscitation (CPR) during this pandemic. Evidence based practice is critical in medical field. Yet, there is a huge gap in the literature on performing out of hospital CPR during COVID-19. We have reviewed articles which are available currently and elaborated on how each step needs to be followed in such a situation, giving extra weightage to infection control.
Authors: T R Rejisha , Nair RK , Malleshappa Madhu
Published: November 2022

JeevaRaksha a collaboration of Rajiv Gandhi University of Health Sciences Sri Vivekananda Youth Movement and University of Utah has come forward with recommendations for performing out of hospital cardiopulmonary resuscitation CPR during this pandemic. Evidence based practice is critical in medical field. Yet there is a huge gap in the literature on performing out of hospital CPR during COVID-19. We have reviewed articles which are available currently and elaborated on how each step needs to be followed in such a situation giving extra weightage to infection control.
Cytomegalovirus: The Inclusion Body that Can Cause Exclusion of Abnormal Childbirth
Authors: Nath Pranjal , Kavita Umapathy Gowda , TG Balaji , P Shashikala
Published: November 2022

An autopsy was performed on an abortus of 19-20 weeks gestation from a 22-years-old female patient who showed the presence of cytomegalovirus CMV inclusions in most of the organs on histopathological examination. Successful control of the viral infections during pregnancy and in the newborn period is essential in reducing an early and late morbidity and mortality. Hence subjecting every abortus or intrauterine deaths of foetuses to autopsy and histopathological examination is of prime importance.
Mathematical model of condition-based preventive maintenance of a complex technical system
Authors: Podtcykin Nikolay S.
Published: November 2022

A new approach to mathematical modeling of complex technical systems according to their condition is being developed. Connections between subsystems of a complex system are considered to be arbitrary in terms of reliability. Due to wear, failures of subsystems can happen at random moments of time. Failures of some subsystems can lead to the entire system failure. The purpose of the simulation is to maintain the level of reliability and operability of a complex technical system at an optimal level for an unlimited time interval by means of regular preventive maintenance and repair. Technical instructions and specifications, as well as statistical data, are used in modeling a priori characteristics of subsystems. That information is used to determine the reliability of a complex system and its condition. The mathematical model is built in terms of the Markov decision-making process. The chosen optimization method allows obtaining the best policy for choosing acceptable preventive maintenance policy and repairs at the planned time of inspections and moments of failures.
Life in the city: the influence of the urban environment on behaviour and spatial distributions in North Island kākā (Nestor meridionalis septentrionalis)
Authors:   , Armstrong Isaac
Published: November 2022

Urban environments are increasing in size and influence across the landscape of the world. As cities increase in number, size, and population, the influence that these modified anthropogenic spaces and the humans dwelling within them have on wildlife is becoming increasingly intense. More frequent interactions between humans and wildlife have driven species to either adapt, tolerate, or avoid urban spaces entirely. While the impacts of urban life on avifauna have been well studied globally, little is known about the response of the endemic forest-dwelling birds of New Zealand to the novel challenges presented by cities. Furthermore, the majority of existing studies have focused on northern hemisphere passerine species. The naive endemic avifauna of New Zealand, including the many threatened psittacine (parrot) species, have been subject to limited study regarding habituation and response to urban landscapes. Understanding how wildlife responds to urban environments, and the factors that drive differences in behaviour and space use, is essential to managing urban populations and planning future reintroductions of wildlife into cities.

North Island kākā (Nestor meridionalis septentrionalis) were reintroduced to Wellington City in 2002, with the release of six individuals into Zealandia ecosanctuary. Kākā are a deeply endemic, threatened forest-dwelling parrot species The population has since grown and expanded across many suburbs of the city, increasing the frequency of interaction between kākā and both the urban environment, and people. This thesis investigates the influence of the urban environment and human presence on the spatial distribution, behaviour, and risk perception of kākā in the Wellington and the Kāpiti Coast Regions of New Zealand. The findings of this thesis show that human presence and the urban environment did not directly influence the distribution or behaviour of kākā. Time of day strongly influenced investment in vigilance and foraging behaviour, and land cover type strongly affected investment in foraging and preening behaviour. Urban land cover was not significant in explaining differences in behaviour. Time of day was the most significant explanatory factor for the relative abundances of kākā observed. The distribution of kākā throughout the landscape was also strongly influenced by the presence of Zealandia, with far greater densities and relative abundances of kākā within the sanctuary compared to the urban reserves of Wellington city. Overall, findings in this study suggest that kākā behaviour and distributions are much more strongly influenced by resource availability than by human presence and the urban environment directly. Further research should be conducted to investigate the risk perception and behavioural flexibility of urban kākā. This is especially important for the ongoing management of Wellington’s kākā population, and to better inform future urban reintroduction efforts.
Discussion on the Teaching of “Metallic Mineral Processing” for Mineral Processing Engineering
Authors: Deng Jiushuai , Xu Hongxiang
Published: November 2022

Social economic growth and the increasing demand for mineral resources have promoted the development of metallic mineral processing technology. Therefore, in order to satisfy the demands for development in mining, cultivating comprehensive mineral processing engineering professionals with strong innovative practical skills has become the top priority in current education. We have established a new course, “Metallic Mineral Processing,” for students majoring in mineral processing engineering in universities, with coal and other sources of energy as the main focus. This paper analyzes the purpose and significance of setting up this course and the exploration of the reform of the teaching mode, with the aim of improving the teaching quality and ensuring the cultivation of mineral processing engineering undergraduates.
TECHNIQUES FOR DEVELOPING STUDENTS’ CREATIVE POTENTIAL IN FOREIGN LANGUAGE CLASSES AT A NON-LINGUISTIC UNIVERSITY
Authors:   Russian State University for the Humanities, Gur’yanova Elena N.
Published: November 2022

The article attempts to consider the nature of creativity, an important aspect of which is the creative component of the personality of both a teacher and a student studying a foreign language in a non-linguistic university. Modern education does not only imply the transfer of knowledge, but it also provides comprehensive development of students. A foreign language makes it possible to pay sufficient attention to the acquisition of foreign-language professional competence and the identification of creative potential, while concurrently supporting students’ desire for self-expression. Despite the different approaches to creativity as an important element of a teacher’s activity, researchers agree on the point that a teacher who is able to go beyond the customary framework, allows students to independently search for a solution to a creative task, critically comprehend the acquired information in a new way and master the knowledge. The author of the article is examining the principles on which the development of students’ creative abilities in institutions of higher education is based and holds forth some techniques that activate creative thinking, imagination, reflection. The proposed techniques seem to be a fairly effective tool for working out educational material: updating vocabulary and grammar, mastering the rules of stylistics and word formation, clarifying knowledge in the field of future professional expertise
Invasive ductal carcinoma of the breast in a pregnant woman: case report
Authors: Brasileiro Maria Paula Piassi , Carlon Marcelo Ballaben , Dair Elisabete Lilian
Published: November 2022

Gestational breast cancer is the most common cause of cancer in pregnant women. It is a challenging condition for the medical team, since the physiological changes in the breast during this period increase the density of the breast parenchyma, which makes it difficult to detect the nodule on physical and imaging examination, causing delay in diagnosis. We present here a case report of a woman with breast cancer diagnosed during pregnancy. This was a 28-year-old female patient who arrived at the service at 14 weeks’ gestation, diagnosed with invasive ductal carcinoma in the left breast, with T4dN2M0 staging. Neoadjuvant chemotherapy treatment was started with a pause for the cesarean section at 36 weeks’ gestation. After delivery, chemotherapy was restarted, followed by radical mastectomy, radiotherapy and hormone therapy. Two years after the initial diagnosis and still being treated with hormone therapy, the patient presented with musculoskeletal pain, detected on magnetic resonance imaging and bone scintigraphy, as well as several points of metastasis in the spine with pathological fracture of L2-L3, where she was then submitted to decompressive laminectomy. After surgery, radiotherapy of the thoracic and lumbar spine was started, in addition to chemotherapy. Currently, the patient is asymptomatic, being on paclitaxel and transtuzumab, with stable bone scintigraphy and radiography and ultrasound showing no metastases, and the child is healthy after three years of follow-up.
Iodine Biofortificationin Tomato with a Strategy to Prevent Iodine Deficiency
Authors:   Department of soil science and Agricultural chemistry, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India, VR Mageshen , P Santhy ,   Department of soil science and Agricultural chemistry, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India, S Meena ,   Department of Soil Science and Agricultural Chemistry, AnbilDharmalingam Agricultural College and Research Institute, Trichy-620 027, India, MR Latha ,   Department of soil science and Agricultural chemistry, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India, A Senthil ,   Department of Crop Physiology, Tamil Nadu Agricultural University, Coimbatore-641 003, India3, T Saraswathi ,   Department of Vegetable Science, Tamil Nadu Agricultural University, Coimbatore-641 003, India, P Janaki ,   Department of soil science and Agricultural chemistry, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
Published: November 2022

A field experiment was conducted to investigate the potential of iodine biofortification in tomato fruits by fertilizing potassium iodate in soil, foliar form and chitosan complex forms. While foliar spray alone increases iodine content in leaves (95%), chitosan iodate complex alone and soil application alone increased iodine contentin roots (11% and 16%) and stems (19% and 27%). However, higher iodine accumulation (3%) in tomato fruits was achieved through the combination of foliar and iodine chitosan forms, as electrostatic interaction between chitosan and iodate prevents volatilization and gradually increases the bioavailability of iodine from soil to fruits. The transfer factor was higher for iodate and chitosan complex from soil to plant. Further, the average and relative distribution of iodine in plants revealed that the chitosan iodate complex and foliar spray combination is proven to be the most effective, as it keeps adequate amounts of iodine in roots, stems, and leaves while also increasing iodine content in final fruit. Biofortifying iodine through iodate chitosan complex increases iodine content in tomato fruit and introducing it in our daily diet may help to reduce iodine deficiency.
Characterization of Powdery Mildew Pathogen (Erysiphenecator) [Schw.Burr] Infecting Grapes in Tamil Nadu
Authors:   Department of Plant Pathology , Tamil Nadu Agricultural University, Coimbatore-641 003, India, D Veerathilagam , R Kannan ,   Department of Plant Pathology , Tamil Nadu Agricultural University, Coimbatore-641 003, India, VK Parthiban ,   Department of Plant Pathology , Tamil Nadu Agricultural University, Coimbatore-641 003, India, S Vincent ,   2Department of Crop Physiology, Tamil Nadu Agricultural University, Coimbatore-641 003,India, K Bhuvaneswari ,   3Department of AgriculturalEntomology, Tamil Nadu Agricultural University,Coimbatore641 003, India
Published: November 2022

Powdery mildew of grapes is one of the most criticalwidespread and destructive diseases worldwide, and it causes yield reduction upto 65-80 percent. In the present study, the survey was conducted in different districts of Tamil Nadu and percent disease index wasassessed. The preliminary identification of the pathogen was madethrough phase contrast microscopic observation such as color, shape,and size of the conidia were measured as well as scanning electron microscopy was also used to study the morphometric characters of E.necator. Further,the isolates were confirmed through PCR analysis which yielded an amplicon size of 470 bp while using the specific primers (cyt b forward and cyt b reverse) targeting the E.necator
First record of potential epiphyte grazing species in commercial seaweeds (Kappaphycus spp.), Philippines
Authors: Darwin C Biag  , Richmond S Hombre  , Christian Lennon T Edoria  , Marlon R Visitacion  , John Cris S Sape  , Lucy O Elep Jr
Published: November 2022

Commercial seaweeds (Kappaphycus spp.) being widely cultivated at sea face inevitable challenges such as ice-ice disease and epiphyte infestations. Hence, this research provided the first record of potential epiphyte grazing species associated with cultivated seaweeds. A total of 26 seaweed farms were surveyed for 7 months, from April to October 2022, to record the occurrence and abundance of blenny fish. Results from the visual census survey showed a total of 984 sightings of blenny fish (Petroscirtes spp.). The highest occurrence of blennies was recorded in planted seaweeds (81.4%), followed by ropes (12.3%) and floats/buoys (6.3%). Blennies are found to spend the majority of their time resting, swimming, and grazing on the algal epiphytes that are attached to seaweeds. These tiny fish, which are associated with cultivated seaweeds but are overlooked in seaweed farms, are critically important and can contribute little pressure to controlling epiphytes.
Aplikasi Zat Pengatur Tumbuh Asam Giberelat (Ga3) dan Pengaruhnya terhadap Pertumbuhan dan Produksi Bawang Merah (Allium ascalonicum L.) di Desa Datar Kecamatan Sumbang pada Musim Hujan
Authors: Jati Ignatius Drajat Krisna , Rostaman Rostaman , Rokhminarsi Eny
Published: November 2022

The purpose of this research was to determine the effect and the best concentration of GA3 growth regulator on the growth and yield of shallots. The research was carried out in the rice fields of Datar Village, Sumbang District, Banyumas Regency, from February to April 2022. This study was a non-factorial field experiment using a randomized block design with 5 treatments and 5 replications. The treatment was the concentration of GA3 with 5 levells, namely 0 ppm, 250 ppm, 500 ppm, 750 ppm and 1000 ppm. The conclusion of this study is the application of GA3growth regulator affected increasing the number of tillers leaf area, bulb number/clump, fresh bulb weight/clump, dry bulb with dry leaves weight/clump, absolute dry bulb weight/clump, yield/plots and yield/hectare. Application of 500 ppm GA3growth regulator showed the best growth and yield of shallot. It was indicated by the number of tillers, leaf area and yield/hectare of 11.54 plants, 1162.18 cm2 and 16.54 ton, respectively
Invigorasi Benih Terhadap Viabilitas dan Vigor Benih Kacang Tanah (Arachys Hypogaea)
Authors: Patriyawaty Nia Rosmania , Pratiwi Herdina
Published: November 2022

Seed treatment or so called as seed invigoration is one of effort to increase seed germination (viability) and avoid the attack of disease. This study aimed to examine the effect of peanut seeds tretament using water and Ca(OH)2 solution on growth, viability, and vigor of peanut seeds, which were arranged in a Randomized Block Design consisting of five levels and three replications, namely, P0 (control), P1 (immersion in water temperature of 20-25oC), P2 (immersion with water temperature of 50oC), P3 (immersion with water temperature of 20-25oC + Ca(OH)2), and P4 (soaking with water 50oC + Ca(OH)2). The results showed that the seed soaking treatment significantly affected plant height, root length, germination and vigor index of peanut seeds. Soaking the seeds in water at a temperature of 20-25oC (P1) can give the highest of plant height, percentage of germination and vigor index of 84% and 75% higher, respectively, than without seed soaking treatment. However, the treatment of seed soaking by adding a solution of Ca(OH)2 was able to produce the highest primary root length.
Inovasi Pertanian Ramah Lingkungan Terhadap Produktivitas Padi Sawah
Authors: Supriyo Agus
Published: November 2022

Peningkatan produktivitas tanaman pangan khususnya padi yang diikuti aspek kelestarian lingkungan merupakan prinsip penerapan pertanian ramah lingkungan. Pertanian organik merupakan salah satu sistem usahatani yang ramah lingkungan, produk pangan organik mempunyai pangsa pasar yang khusus. Berbagai sistem penerapan pertanian ramah lingkungan berpedoman pada sistem budidaya pertanian yang benar melalui sinergi antar komponen teknologi antara lain pengelolaan tanaman terpadu (PTT), Jajar legowo super dan pengendalian organisme pengganggu tanaman (OPT) secara terpadu. Penerapan PTT Ramah lingkungan yang terdiri atas komponen teknologi terpilih dapat meningkatkan produktivitas tanaman pangan (padi) dan menurunkan emisi gas rumah kaca (GRK). Beberapa komponen teknologi yang dapat meningkatkan produktivitas tanaman padi dan menurunkan emisi GRK meliputi penggunaan inokulan sebagai perlakuan benih, cara tanam jajar legowo, irigasi berselang (intermittent irigation), penggunaan bahan organik (C/N rendah), dengan bantuan bio-dekomposer dan pemupukan berimbang, pengendalian hama terpadu dengan memanfaatkan pestisida nabati dan aplikasi pestisida setelah mencapai ambang kendali. Penerapan PTTPetro padi sawah ramah lingkungan dapat memberikan hasil tertinggi (5.390 t gkg/ha) atau meningkatkan  hasil padi sebesar 30 persen diatas kontrol (hasil 3.620 t gkg/ha) dan menurunkan emisi gas methan (CH4) sebesar 13,6% dibawah kontrol (emisi gas methan sebesar: 76,05 kg CH4/ha/musim) menjadi 65.69 kg CH4/ha/musim.
Strategi Pemberdayaan Petani Disabilitas di Era Disrupsi
Authors: Widiyantono Didik , Widihasaniputri Hanifatus Sa’diyah
Published: November 2022

Pemberdayaan merupakan serangkaian kegiatan untuk meningkatkan keberdayaan kelompok lemah dalam masyarakat, termasuk individu-individu yang rentan terhadap masalah kemiskinan. Penyandang disabilitas merupakan salah satu kelompok masyarakat yang rentan terhadap masalah kemiskinan. Oleh karena itu kelompok masyarakat penyandang disabilitas tersebut perlu diberdayakan, dengan tujuan agar lebih berdaya, memiliki pengetahuan dan kemampuan dalam memenuhi kebutuhan hidup yang lebih baik secara fisik, ekonomi, dan sosial. Penelitian ini bertujuan untuk (1) mengetahui karakteristik masyarakat difabel di kelurahan Argosari Kecamatan Sedayu Kabupaten Bantul; dan (2) merumuskan strategi pemberdayaan disabilitas di era disrupsi. Penelitian ini menggunakan metode deskriptif kualitatif. Teknik pengumpulan data dengan wawancara dan observasi yang didukung studi kepustakaan. Temuan di lapangan menunjukkan bahwa warga penyandang disabilitas berjumlah 145 orang dengan karakteristik yang beragam. Kondisi lingkungan pedesaan menyebabkan penyandang disabilitas tersebut memiliki ketertarikan untuk melakukan beberapa usaha agribisnis. Meskipun termasuk kelompok masyarakat rentan kemiskinan namun ditemukan beberapa penyandang disabilitas memiliki sarana komunikasi berupa handphone. Kepemilikan sarana komunikasi berupa handphone dapat dimanfaatkan dalam platform utama pemasaran digital melalui Facebook, Instagram, marketplace, whatsapp dan website. Dengan adanya platform digital tersebut, produk usaha petani disabilitas dapat menjangkau lebih banyak pelanggan dan pasar global dengan tenaga dan biaya yang efisien.
Pengaruh Persepsi Masyarakat Perkotaan Terhadap Ketahanan Pangan Pada Desa Suka Mulya Kecamatan Tanjung Raja Kabupaten Lampung Utara
Authors: Novrimansyah Eko Abadi , Daud Rosy Febriani
Published: November 2022

Pangan merupakan kebutuhan dasar masyarakat pada realisasinya pemenuhan kebutuhan pangan seutuhnya diserahkan kepada masyarakat. Pemerintah memiliki peran lebih kepada regulator sehingga tidak terjadi monopoli yang dilakukan pemerintah. Rawan pangan adalah situasi yang prihatin dan berbahaya. Kondisi itu ditandai dengan minimnya ketersediaan kalori untuk konsumsi per kapita. Begitu pentingnya, kondisi rawan pangan menjadikan kasus kekurangan pangan pada desa tertinggal di provinsi dalam suatu negara maju. Peran Pemerintah Daerah dalam pengembangan ekonomi sektor produksi dan distribusi pangan pada Desa Suka Mulya Kecamatan Tanjung Raja Kabupaten Lampung Utara berdasarkan kebijakan pengembangan ekonomi mengacu pada peningkatan sistem produksi dan distribusi pangan, penentuan sikap masyarakat dalam rangka menjaga ketahan pangan. Penelitian ini membahas tentang persepsi masyarakat terhadap ketahanan pangan. Tujuan penelitian ini adalah untuk mengetahui bagaimana pengaruh persepsi masyarakat perkotaan terhadap ketahanan pangan pada Desa Suka Mulya Kecamatan Tanjung Raja Kabupaten Lampung Utara. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif. Untuk memperoleh data digunakan metode observasi, kuesioner, dan dokumentasi. Analisis data menggunakan skala likert. Implikasi dari penelitian ini diharapkan peningkatan ekonomi didaerah khususnya peningkatan kualitas pada sektor produksi dan distribusi pangan, pemerintah daerah lebih berkontribusi dan memperhatikan keunggulan komoditi pangan didaerah, sehingga ketahanan pangan merupakan salah satu indikator yang harus dimiliki oleh daerah dalam rangka mewujudkan kesejahteraan didaerah.
Analisis Faktor-Faktor yang Mempengaruhi Pendapatan Usahatani Semangka (Citrullus lanatus) di Desa Jipang Kecamatan Penawangan Kabupaten Grobogan
Authors: Amelia Erma Dwi , Sutrisno Joko , Hastuti Dewi , Wahyuningsih Sri
Published: November 2022

Semangka merupakan komoditi tanaman hortikultura yang dibudidayakan secara intensif oleh petani semangka di Desa Jipang Kecamatan Penawangan Kabupaten Grobogan. Penelitian ini bertujuan untuk mengetahui faktor-faktor produksi yang mempengaruhi pendapatan usahatani semangka. Penelitian ini merupakan penelitian deskriptif analisis. Penentuan sampel daerah menggunakan metode purposive sampling. Penentuan responden menggunakan metode sensus sebanyak 24 orang. Teknik pengumpulan data yang dilakukan adalah observasi, wawancara, kuesioner, dokumentasi dan kajian pustaka. Teknik analisis data yang digunakan adalah analisis usahatani dan analisis regresi. Hasil penelitian menunjukkan bahwa rata-rata total biaya Rp 2.703.203/MT dengan rata-rata penerimaan Rp 5.320.000/MT dan rata-rata pendapatan Rp 2.616.172/MT. Sedangkan rata-rata total biaya Rp.13.516.015/Ha dengan rata-rata penerimaan Rp 26.600.000/Ha dan rata-rata pendapatan Rp 13.083.985/Ha. Faktor-faktor produksi yang mempengaruhi pendapatan usahatani semangka adalah luas lahan, benih, pupuk urea, pupuk NPK, dan pestisida. Uji F menunjukkan bahwa luas lahan, benih, pupuk urea, pupuk NPK dan pestisida berpengaruh secara simultan. Uji t menunjukkan bahwa secara parsial variabel yang berpengaruh secara nyata yaitu luas lahan dengan nilai signifikan 0,001, pupuk NPK dengan nilai signifikan 0,001, dan pestisida dengan nilai signifikan 0,077. Sedangkan untuk variabel yang berpengaruh secara tidak nyata yaitu benih dengan nilai signifikan 0,215, dan pupuk urea dengan nilai signifikan 0,268. Berdasarkan analisis data koefisien determinasi (R2) adalah 0,918 artinya 91,8% naik turunnya pendapatan usahatani semangka dipengaruhi oleh faktor-faktor produksi yang ada di penelitian ini dan sisanya sebesar 8,2% dipengaruhi oleh faktor lain yang tidak diteliti dalam penelitian ini.
The Multi Soil layering Method for Wastewater Treatment: Review
Authors: Rahayu Aster , Mulyadi Irwan , Fajri Joni Aldilla , Jamilatun Siti Jamilatun , Nuraini Nuraini , Wulandari Nurul , Marlena Yuni , Ningsih Devi Yogi Noviana , Lim Lee Wah
Published: November 2022

Liquid waste is the main source of contamination of water bodies, especially river water. This pollution causes decreased water quality in water bodies. One of the wastewater treatment treatments is the Multi Soil Layering (MSL) method. Some of the advantages of using the MSL method are that it is known to be cheap in terms of cost, easy to implement, does not require complicated maintenance so that it can be used continuously, and is also environmentally friendly. One of the constituent materials of the MSL reactor is andesol soil, gravel, and pearlite. MSL has two wastewater treatment zones, the aerobic zone, and the anaerobic zone. The article review aims to compare the efficiency of reducing the levels of pollutant parameters from aerobic and anaerobic processes in MSLmethod in wastewater.
HUBUNGAN KEBIASAAN SARAPAN, ASUPAN PROTEIN, ASUPAN ZAT BESI, SIKLUS MENSTRUASI DENGAN KEJADIAN ANEMIA PADA REMAJA DI SMAN 1 CIKAMPEK
Authors: Ulwaningtyas Alieffia
Published: November 2022

Remaja putri terserang anemia karena remaja putri sangat memperhatikan bentuk badannya sehingga mengurangi jumlah asupan makan yang menyebabkan kebiasaaan sarapan tidak baik dan kurangnya asupan zat gizi yang dikonsumsi. Selain itu, dengan padatnya tugas dan kegiatan di luar sekolah sehingga remaja putri mengalami kelelahan dan menyebabkan siklus menstruasi yang tidak normal. Penelitian ini bertujuan untuk mengetahui hubungan kebiasaan sarapan, asupan protein, asupan zat besi, siklus menstruasi dengan kejadian anemia pada remaja putri di SMAN 1 Cikampek. Penelitian ini merupakan penelitian kuantitatif observasional dengan menggunakan desain studi Cross Sectional. Data primer diambil melalui pengukutan hemoglobin, kuesioner form recall 7 × 24 jam, semi quantitative-food frequency questionnaire (SQ-FFQ), frekuensi sarapan, dan kalender siklus menstruasi, sedangkan data sekunder yang diambil data umum responden. Sampel dalam penelitian berjumlah 105 orang, penentuan jumlah sampel dilakukan dengan cara teknik systematic random sampling dan analisis uji statistik yang digunakan adalah Chi-square. Hasil uji statistik menunjukan ada hubungan siklus menstruasi (p-value 0,000), asupan protein (p-value 0,017), kebiasaan sarapan (p-value 0,037) dengan kejadian anemia, dan tidak ada hubungan asupan zat besi dengan kejadian anemia (p-value 0,773).Kata kunci : Asupan protein, asupan zat besi, kebiasaan sarapan, remaja putri, siklus menstruasi
Peningkatan Produktivitas Guru Dalam Mengelola Kelas Melalui Supervisi Klinis Pengawas Sekolah
Authors: Mulyati Nonok
Published: November 2022

This study aims to determine whether there is an increase in teacher productivity in the learning process after the implementation of Clinical Supervision of School Supervisors at SMP Negeri 1 Warunggunung. This research uses action research in two rounds (cycle). Each round consists of four stages, namely: design, action, observation and reflection. The results of this study indicate that there is an increase in teacher discipline in the learning process through Clinical Supervision of School Supervisors carried out by school supervisors for teachers at SMP Negeri 1 Warunggunung. This increase in productivity can be seen based on the data obtained in each cycle. For the results of the assessment in the first cycle, the level of achievement was 61.96%, an increase of 22.06% to 84.02% in the second cycle. For the performance category in the first cycle of 46 teachers, 7 people are in the poor category with a percentage of 15.22%, 37 people are in the moderate category with a percentage of 80.43%, and only 2 people are in a good category with a percentage of 4.35%. In the second cycle, there was a significant change because there were no teachers in the less or 0% category, there were still 6 teachers who were in the sufficient category with a percentage of 13.04% and 40 teachers in the good category with a percentage of 86.96%.
Meningkatkkan Kemampuan Literasi Numerasi Dengan Model Problem Based Learning (PBL) Ditinjau Dari Self Confidence Siswa SMK
Authors: Awami Fachri , Yuhana Yuyu , Nindiasari Hepsi
Published: November 2022

The purpose of this study was to determine the increase in student numeracy literacy taught using the Problem-Based Learning (PBL) Learning Model in terms of Self-Confidence. The low numeracy literacy ability of students so that it is necessary to apply a learning model that trains students' abilities as well as fosters student confidence. The method used in this study is a quasi-experimental method that uses a treatment by level 2x2 design design. The consideration of using this design is to see the answers to research questions from two different treatments, namely: the treatment of problem-based learning (PBL) models in the experimental class and conventional models in the control class. The results of the study revealed that the numeracy literacy skills of students who were taught using the PBL learning model were better than students who were taught using the conventional learning model, which had a significant difference; The numeracy literacy ability of students who have high self-confidence is higher than students who have low self-confidence. The results of the study reveal that (1) there are differences in numeracy literacy skills between students who study using the problem-based learning (PBL) learning model and students who study conventionally; (2) There are differences in numeracy literacy skills between students who have high self-confidence and students who have low self-confidence; (3) There is no interaction effect between the application of learning models and self-confidence on students' numeracy literacy abilities; (4) There are differences in numeracy literacy skills between students who learn to use the problem based learning (PBL) learning model and high self-confidence and students who learn to use conventional and high self-confidence; (5) There are differences in numeracy literacy skills between students who learn to use problem based learning (PBL) and low self-confidence and students who learn to use conventional and low self-confidence;Keywords : Literacy Numercy, PBL, Self Confidence
Kebijakan Bahasa dalam Lanskap Linguistik di Era Super-Diversity: Bahasa Asing (Bahasa Inggris) di Ruang Publik
Authors: Riandi Riandi , Nupus Hayati
Published: November 2022

This conceptual paper presents a literature review of language landscape studies on the interaction of multilingualism, multiculturalism, and globalization in the reality of English learning education (ESL). Language has a great influence on human life through the forms of expression it conveys. Likewise in the social life of the wider community in general. In addition, language also plays an important role. In addition, the central government has rules and guidelines that affect local governments. The same applies to government language policies. Language policy is followed by language planning, which leads to social change. The areas of language policy include education, economics, politics, regional languages ​​and literature, and law. All of that is inseparable from the language policies regulated by the governments of each country or region that use the language environment in the public sphere. Therefore, English cannot be used without another language, although it is subject to national and regional language policies. As a result, the use of English in public places requires the use of language equivalents in multilingual public forms, both in historical and cultural contexts, such as signage. However, because the unit of analysis in the linguistic landscape is the symbol, it provides the linguistic context of a particular region (roads, villages, buildings, countries, and environments), the linguistic landscape in this social conception, or the diversity of populations. English cannot be the only language used to represent signs. In the public sphere, taking into account the rise of bilingualism, the dominance of the national language, and a common language policy. However, the diversity of English is still growing. In short, English as used in this study of the linguistic landscape in the public sphere is a contradiction between language practice and language policy, and public understanding.

Keywords: Language Policy, Linguistic Landscape, Era of Super Diversity, Foreign Languages (English).
Kajian Literasi Statistik pada Jenjang Pendidikan di Indonesia
Authors: Prihastari Ema Butsi , Sukestiyarno Sukestiyarno , Kartono Kartono
Published: November 2022

This study aims to describe the definition of statistical literacy carried out in mathematics learning and its indicators by reviewing and analyzing the results of related research conducted from 2012 to 2022 in Google Scholar using publish or perish software. The method used is a literature review by selecting articles that have been published and in accordance with keywords. There were 11 articles published in relevant national and SINTA journals.  The results of the research found can answer research questions, as follows: (a) the definition of statistical literacy is the ability used by a person by using statistical procedures on qualitative and quantitative data which begins with understanding data, processing data, presenting data, interpreting data, and making conclusions used to solve daily problems. And statistical literacy indicators are obtained, namely,1) reading to understand the data, 2) analyzing the data, 3) presenting the data, 4) interpreting the data, and 5) concluding or presenting the data. Research on statistical literacy variables is mostly carried out in universities with qualitative research types
Монголия: между Россией и Китаем (пути реализации транзитного потенциала)
Authors: Макаров А.В. , Макарова Е.В. , Бешенцев А.Н.
Published: November 2022

В статье приводятся результаты визуализации и анализа планов развития железнодорожных и энергетических коридоров между Китаем и Россией через Монголию. Показывается, что в настоящее время реализации транзитного потенциала Монголии в части грузовых перевозок препятствуют неудовлетворительное состояние Трансмонгольской магистрали и отсутствие железных дорог на ряде перспективных направлений грузовых потоков. А строительство газопровода из Западной Сибири в Китай через территорию Монголии тормозит отсутствие четких договоренностей стран-участниц. Переговоры могут быть длительными. Трансмонгольская магистраль и транзитный газопровод «Союз–Восток» в долгосрочной перспективе могут стать основой Монгольского коридора, в котором будут не только перемещаться транзитные потоки грузов и энергоресурсов, но и осуществляться диверсифицированная экономическая деятельность.