bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengetahuan, Sikap, dan Indeks Masa Tubuh pada Kejadian Kurang Energi Kronis di Remaja Putri
Authors: H D Lasari Hadrianti , Noor Meitria Syahadatina , Putri Andini Oktaviani , Setiawan Muhammad Irwan
Published: December 2022

Asupan gizi yang kurang merupakan salah satu masalah gizi yang khas pada remaja putri yang dapat menyebabkan gizi buruk, kekurangan energi-protein kronis, dan anemia. Permasalahan tersebut dapat berdampak negatif terhadap kesehatan masyarakat, seperti menurunnya konsentrasi belajar pada remaja, melahirkan bayi berat lahir rendah (BBLR) pada wanita usia subur, dan menurunnya kebugaran jasmani. Berdasarkan hasil Riskesdas 2018, kejadian Kekurangan Energi Kronis pada remaja putri berfluktuasi dengan hasil sebesar 36,5%. Sedangkan menurut data Riskesdas di Kalimantan Selatan, angka KEK pada ibu hamil sebesar 19,45% dan pada ibu tidak hamil sebesar 14,42%. Sedangkan di Kecamatan Aluh-Aluh terdapat 58,3% remaja mengalami kekurangan energi kronis. Urgensi penelitian ini adalah menganalisis perbedaan pengetahuan, sikap, dan IMT dengan KEK pada remaja putri SMA. Penelitian ini menggunakan analisis observasional dengan pendekatan desain cross sectional dengan purposive sampling di SMA. Berdasarkan hasil penelitian ini bahwa tidak terdapat perbedaan nilai rata-rata sikap (p=0,848) dan pengetahuan (p=0,850) antara remaja putri KEK dengan kelompok lawannya. Sedangkan ada perbedaan rata-rata nilai IMT remaja putri KEK (p=0,0001).
Pengaruh Gula Merah Tebu terhadap Laktat Darah dan Glikogen Hati pada Tikus dengan Olahraga Renang
Authors: Ameliora Dwi Astani  , Suroto  , Etika Ratna Noer
Published: December 2022

Kelelahan dalam olahraga dapat dipengaruhi oleh ketersediaan substrat energi. Ketersediaan energi yang rendah selama latihan dapat mempengaruhi metabolisme glikogenolisis hati dan produksi laktat di jaringan. Manfaat suplementasi karbohidrat sebelum olahraga diketahui dapat mencegah penipisan glikogen hati dan meningkatkan oksidasi laktat. Penelitian ini bertujuan untuk menyelidiki pengaruh tebu pada glikogen hati dan laktat darah. Penelitian ini menggunakan 36 ekor tikus Sprague Dawley berumur 8 minggu. Hewan dibagi menjadi 4 kelompok yaitu kelompok kontrol menetap dengan tebu merah (Sedentairl), tebu + renang (GMT), glukosa + renang (Glu), dan aquades + renang (Aqu). Semua kelompok diberi makan glukosa atau sukrosa 0,3 g/100 g berat badan tikus yang dilarutkan dalam 1 ml aquades/100 g berat badan tikus, 10 menit sebelum latihan. Suplemen tebu coklat yang diberikan pada kelompok GMT menghasilkan glikogen hati pasca-intervensi yang lebih tinggi (5,56 mg/dl) dibandingkan kelompok latihan lainnya (p=0,000). Selain itu, peningkatan laktat darah juga ditemukan 50% lebih rendah dibandingkan kelompok Glu dan Aqu (p=0,000). Dapat disimpulkan bahwa penggunaan suplementasi tebu merah sebagai makanan sebelum latihan dapat mempengaruhi pemecahan glikogen hati dan pergantian laktat selama latihan.
Modelling of Pulsed Electric Field (PEF) Pretreatment on Fresh Moringa oleifera Leaves Extraction Using Response Surface Methodology (RSM)
Authors:   Universitas Brawijaya, Sukardi Sukardi , Pranowo Dodyk ,   Universitas Brawijaya, Safitri Puput ,   Universitas Brawijaya
Published: December 2022

Abstract Moringa leaves are a source of high antioxidants. This study aims to find an equation model for the extraction conditions of Moringa leaves with Pulsed Electric Field (PEF) pretreatment. Fresh Moringa leaves were treated with PEF in various voltages (1,000, 1,500, and 2,000 Volts), frequency (1,000, 1,500 and 2,000 Hz) and extraction time (4, 5 and 6 hours) as the factors studied. The best results and mathematical equation models obtained were determined from the extraction process. The parameters observed were yield, total phenolic compounds, and antioxidant activity. The Response Surface Method (RSM) was chosen to determine the equation model for the voltage, frequency, and extraction time combination. The results of ANOVA (Sum of Squares, Lack of Fit, and p-value) show that the model is adequate to present experimental data. The analysis results showed a significant value for total phenol in a quadratic equation, extract yields in a linear equation, and antioxidant activity in a linear equation. The model is presented in a 2-D contour graph and a 3-D response surface. The equation model shows that the best treatment is a PEF voltage of 2,000 Volts, frequency of 1,000 Hz, and extraction time of 4 hours. Keywords: antioxidant, equation model, moringa leaf, Pulsed Electric Field, Response Surface Method Abstrak Daun kelor merupakan salah satu sumber antioksidan yang tinggi. Penelitian ini bertujuan untuk mencari model persamaan kondisi ekstraksi daun kelor dengan perlakuan pendahuluan Pulsed Electric Field (PEF). Daun kelor segar diperlakukan dengan PEF dalam berbagai tegangan (1.000, 1.500, dan 2.000 Volt), frekuensi (1.000, 1.500 dan 2.000 Hz) dan waktu ekstraksi (4, 5 dan 6 jam) sebagai faktor yang diteliti. Hasil terbaik dan model persamaan matematika ditentukan dari proses ekstraksi. Parameter yang diamati adalah rendemen, total senyawa fenol, dan aktivitas antioksidan. Response Surface Method (RSM) dipilih untuk mengetahui model persamaan kombinasi tegangan, frekuensi, dan waktu ekstraksi. Hasil ANOVA (Sum of Squares, Lack of Fit, dan p-value) menunjukkan bahwa model layak untuk menyajikan data eksperimen. Hasil analisis menunjukkan nilai yang signifikan pada total fenol dalam persamaan kuadratik, hasil ekstrak dalam persamaan linier, dan aktivitas antioksidan dalam persamaan linier. Model dipresentasikan dalam grafik kontur 2-D dan permukaan respons 3-D. Model persamaan menunjukkan bahwa perlakuan terbaik adalah tegangan PEF 2.000 Volt, frekuensi 1.000 Hz dan waktu ekstraksi 4 jam. Kata kunci: antioksidan, daun kelor, model persamaan, Pulsed Electric Field, Response Surface Method
Identification of Key Agility Variables to Improve Poultry Supply Chain Sustainability: Indonesian Case
Authors:   Universitas Mercu Buana, Yunita Ika , Hasibuan Sawarni ,   Universitas Mercu Buana, Thaheer Hermawan ,   Universitas Pakuan
Published: December 2022

Abstract All industries face new challenges after COVID-19, including the Indonesian poultry industry. As an essential food supply sector, the poultry industry supply chain must respond and adapt to new post- COVID-19 conditions. This study aims to analyze the relationship between agility and sustainability in the supply chain of the Indonesian poultry industry for facing various challenges. The method used in this research was the Interpretive Structural Modeling-“Matriced Impacts Croisés Appliquée á un Classement” (ISM-MICMAC) method. The agility and sustainability variables were validated initially by involving industrial supply chain stakeholders in the Focus Group Discussion (FGD). The study successfully modeled the relationship between agility and sustainability in the integrated supply chain of the Indonesian poultry industry. The agility variable is the driver for the sustainability of the integrated national poultry industry supply chain, with customer sensitivity being an essential key factor in improving the sustainability of the Indonesian poultry supply chain. Keywords: COVID-19, agility, sustainability, ISM-MICMAC Abstract Semua industri menghadapi tantangan baru pasca COVID-19, termasuk industri unggas nasional. Rantai pasok industri unggas sebagai sektor penting untuk pasokan makanan harus mampu merespon dan beradaptasi dengan kondisi baru pasca COVID-19. Penelitian ini bertujuan untuk menganalisis hubungan antara kecepatan berpindah dan keberlanjutan pada rantai pasok industri unggas nasional dalam menghadapi berbagai tantangan. Metode yang digunakan adalah metode Interpretive Structural Modeling-Matriced Impacts Croisés Appliquée á un Classement (ISM-MICMAC). Validasi terhadap variabel kecepatan berpindah dan keberlanjutan dilakukan pada tahap awal dengan melibatkan aktor rantai pasok industri pada forum Focus Group Discussion (FGD). Hasil penelitian berupa model hubungan antara kecepatan berpindah dan keberlanjutan pada rantai pasok industri unggas nasional terintegrasi. Variabel kecepatan berpindah menjadi pendorong keberlangsungan rantai pasok industri unggas nasional yang terintegrasi dengan customer sensitivity menjadi faktor kunci yang penting untuk meningkatkan keberlanjutan rantai pasok industri unggas. Kata kunci: COVID-19, ISM-MICMAC, keberlanjutan, kecepatan berpindah
Analisis Performansi Solar Water Heater pada Rangkaian Instalasi Pengering Kabinet
Authors:   Universitas Brawijaya, Damayanti Retno , Fawazi Affan Zahirul ,   Universitas Brawijaya, Djoyowasito Gunomo ,   Universitas Brawijaya
Published: December 2022

Energi matahari sebagai sumber energi terbarukan dapat dimanfaatkan menjadi energy termal untuk proses pengeringan. Pengeringan menggunakan instalasi solar water heater, penukar panas, dan ruang pengering bahan. Penelitian ini bertujuan untuk mengetahui data temperatur air keluar dari solar water heater dan menghitung energi dan efisiensi penyerapan panas pada kolektor solar water heater. Penelitian dilakukan dengan mengukur temperatur, intensitas cahaya matahari, debit air dan kecepatan angin selama proses pengeringan. Penelitian dilakukan selama 7 hari dimulai pada pukul 08.00-16.00 WIB. Hasil penelitian menunjukkan nilai rata-rata temperatur fluida air keluar dari solar water heater sebesar 51.3 °C, rata-rata temperatur yang didapatkan ruang pengering sebesar 36.7 °C. Hasil energi rata-rata tertinggi pada sistem solar water heater terjadi pada hari pertama dengan nilai 927.5 J. Energi rata-rata tertinggi pada kolektor terjadi pada hari pertama dengan nilai 478.2 J dengan efisiensi kolektor 41.94%.
Feline Calicivirus Infection with Chronic Stomatitis, Rhinitis and Otitis in a Bengal Cat in Indonesia
Authors:   Veterinary Clinical Laboratory, Faculty of Veterinary Medicine, Wijaya Kusuma University, Surabaya, Hermawan Intan Permatasari , Leo Donna Marie
Published: December 2022

The purpose of this case study was to describesthe infection withfeline calicivirus manifested aschronic stomatitis, rhinitisand otitis ina Bengal cat. Acat was presented to the clinic due to inappetence, weakness, and frequent vomiting. It hadnever been vaccinated, and never been given anthelmintic. It had an openwound on itsback,andpurulent dischargewas appearing inthe earand nose. Usingan antigen testkit, Feline Calicivirus was tested positivefor infection with Feline calicivirus.Therapies were givento relieve clinical signshowever, thepatient could not be saved. Prevention of feline caliciviruscould be done by vaccination, as well as maintainingcleanliness of housingand equipment
Case Study: Removal of Calculi in The Bladder using Cystotomy Method in Female Pomeranian Mix Pekingese Dog at Winadi Vet Animal Clinic Malang
Authors:   Veterinary Professional Program, Faculty of Veterinary Medicine, Universitas Brawijaya, Nursafitri Fenti , Vidiastuti Dian , Syafitri Winda
Published: December 2022

Urolithiasis is a disease caused by calculi, crystals, or excessive sediment in the urinary tract, which is generallycomposed of one or more types of minerals such as struvite, calcium oxalate, calcium phosphate, uric acid, andcystine.A10-year-oldfemalePomeranianmixPekingesedogwasreferredtoWinadiVetAnimalClinicMalangwith clinical signs of dysuria, strangury, and hematuria. The physical examination findings were lethargy, caudalabdominal pain, and bladder distension. Radiological examination results indicated distension in the urinarybladder containing two stones occupying withclearmarginsand radiopaque-likeopacity,withlengths of3.44cmand 3.35 cm, respectively. Cystotomy to remove the calculi was performed by incision on the midline.The urinary bladder was closed using a two-layer closure suture type, the first layer used simple interrupted, andthe second layer used simple continuous suture with 3-0 polyglactin (Vicryl®) suture. The animal recovered onthefourteenth day aftersurgery
Assisted ultrasonic wave of vanillin derivatives synthesis and antioxidant activity using DPPH method
Authors: Retnosari Rini , Sari Karina Kurnia , Marfu'ah Siti , Sutrisno  , Rachman Ihsan Budi
Published: December 2022

In recent years, the need for compounds with antioxidant activities have expanded. Generally, the natures of these compounds involve the presence of conjugated double bonds, phenolic groups, and resonance effects on the structure. One of the compounds with the phenolic group is vanillin. It can be modified into the derivative of 1,8-dioxo-octahydroxantene compound due to its aldehyde content. Meanwhile, 1,8-dioxo-octahydroxantene compound has two 2- cyclohexenone rings bound in the pyran ring and one phenolic group, expected to carry more excellent antioxidant activity than vanillin. The 9-(4-hydroxy-3-methoxyphenyl)-3,4,5,6,7,9- hexahydro -1H-xantene-1,8(2H)-dione (Compound 1) was synthesized from 1,3- cyclohexanedione and vanillin through Knoevenagel's condensation reaction aided with an acid catalyst with a single reaction phase. Besides, green chemistry was adopted in this study using environmentally friendly catalysts from lime juice and ultrasonic wave. The synthesized compounds' structure was confirmed through the spectrophotometer IR, GC-MS, and 1H-NMR spectrometer, while its antioxidant activity was tested using the DPPH method. The reaction occurred with and without lime juice catalyst, producing yields of 6.65% and 70.58%, respectively. The results of the antioxidant activity test suggest that Compound 1 carries substantially robust antioxidant activities, with IC50 of 0.99 ppm.
Use of the Maslach Burnout Inventory Among Public Health Care Professionals: Scoping Review
Authors: Soares Juliana Pontes , Lopes Rayssa Horácio , Mendonça Paula Beatriz de Souza , Silva Cícera Renata Diniz Vieira , Rodrigues Cláudia Cristiane Filgueira Martins , Castro Janete Lima de
Published: December 2022

Background

Work can be considered a source of living, well-being, and socioeconomic development. When the work environment negatively influences individuals, it may trigger emotional disturbances, behavioral problems, chronic stress conditions, and illnesses such as burnout syndrome (BS). Recently, studies on BS have increased and placed a special focus on health care professionals. The prevalence of BS among health professionals is associated with their chronic exposure to human hardship and long working hours without proper rest. These factors have contributed to greater stress and high physical and emotional exhaustion levels.

Objective

This study aims to identify and map studies using the Maslach Burnout Inventory (MBI) scale to identify burnout syndrome in health professionals working in public health services.

Methods

This scoping review was developed based on the Joanna Briggs Institute (JBI) Reviewers Manual and reported according to the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews). A total of 6 databases were searched to identify relevant studies: Embase, LILACS, MEDLINE or PubMed, PsycInfo, Scopus, and Web of Science. Gray literature was consulted on ProQuest Dissertations and Theses Global, Google Scholar, Brazilian Digital Library of Theses and Dissertations, and Open Access Theses and Dissertations. Additionally, the reference lists were searched to retrieve studies not previously selected. The steps followed in this study were proposed by Arskey and O’Malley and Levac, Colquhoun, and O’Brien: identification of research questions, identification of potential studies, study selection, data extraction and imputation, data analyses and interpretation, and consultation with stakeholders. The detailed methodology was published in a protocol.

Results

A total of 55 articles were identified after screening for eligibility criteria, published between 1999 and 2021 in 32 countries. Most reports were published in Brazil, Spain, and China. A total of 22 versions of the MBI were identified, presenting different items, scores, and cutoff points. The included studies had recommendations and implications for clinical practice. The consultation with stakeholders allowed knowledge translation for those interested in BS.

Conclusions

Studies mostly included physicians (34/55, 61.8%) and nurses (24/55, 43.6%), and the original version of MBI was predominantly used. Divergences in BS classification were highlighted, which may be related to MBI cross-cultural adaptations and applications in other countries. This study contributes to the advancement of research regarding burnout syndrome as an occupational illness since it has harmful consequences for workers, health care services, and the quality of care provided to the population.
El territorio para los niños y las niñas. Entramado vincular para la comprensión, construcción y cuidado de la vida
Authors:   Universidad Surcolombiana, Trujillo Vanegas Catalina
Published: December 2022

El libro es resultado del estudio que buscó comprender los sentidos del territorio de un grupo de niños desde sus expresiones verbales y estéticas, realiza un análisis situado en las epistemologías decoloniales. Los dispositivos metodológicos creados, ajustados a sus particularidades y condiciones derivadas del aislamiento social por la pandemia del COVID-19, derivaron tres espirales donde se enuncia la vereda como territorio relacional, muestra la visión infantil sobre él y evidencia el territorio como entramado vincular para la comprensión, construcción y cuidado de la vida de sí, de los otros y de lo otro.
Anti-Tuberculosis Therapy in The Drug Resistant Tuberculosis Patients of Kashmir Valley
Authors: Puttoo Aijaz Nabi , Tripathi Sandeep , Nazir Shah Naveed , Nazir Ruqeya , Bashir Haamid , Mohi-uD-Din Azad Aaliya , Kauser Rehana , Inam-Ul-Haq
Published: December 2022

Drug-resistant tuberculosis (DR-TB) strains are a significant threat to global TB control. Due to a lack of resources and inadequate healthcare infrastructure, it is difficult to identify and monitor drug resistance situations in low and middle-income nations. The study aimed to evaluate the anti-tuberculosis therapy regimen in drug-resistant tuberculosis patients of the mountainous valley of Kashmir. The current study was carried out at Government Medical College, Department of Pulmonary Medicine, Chest Diseases Hospital (CDH), Srinagar, Kashmir. A total of 1100 suspected tuberculosis subjects were included in the study, and out of 1100 TB subjects, 195 were documented medication resistance cases. Of the total 1100 Line Probe Assay (LPA) tests done, 69 (6.2%) such samples in the Tuberculosis band were absent. Of the real samples tested by LPA, Tuberculosis band (TUB) was present in 1031 samples (93.7%), of which 24 (2.3%) were multidrugresistant (MDR), 121 (11.7%) were rifampicin mono-resistant, 42 (4.0%) were isoniazid mono-resistant, 8 (0.77%) were extensively drugresistant (XDR), and 836 (81%) samples were pan-sensitive. Smoking remained an independent risk factor for poor treatment outcomes in the multivariate analysis (p-value = 0.014, OR = 4.356, 95% CI [1.425�12.45]). This study found a low incidence of Drug-Resistant Tuberculosis (DR-TB). Most of the cases were resistant to first-line anti-tuberculosis drugs. Special attention should be paid to high-risk DR-TB patients to improve treatment results even further. Further studies are recommended with a large sample size.
Simulation of Heavy Metals Migration in Groundwater from a Non-Engineered Landfill to an Ecosensitive Wetland
Authors: Ghosh Arghya , Kartha Suresh A.
Published: December 2022

Non-engineered landfills or open dumpsites are the most common solid
waste disposal facilities in developing countries. The absence of proper
liner systems in these non-engineered landfills causes deterioration of
the nearby surface and sub-surface water resources via leachate
migration beneath and around the landfill site. Therefore, it is
necessary to understand the contaminant transport mechanisms to predict
the long-term impact of a landfill in the subsurface groundwater system
for the development of possible remedial measures. The present research
aims to simulate the subsurface transport of two heavy metals (Lead and
Cadmium) from a non-engineered landfill situated at Boragaon, Guwahati,
in North-East India, to the nearby eco-sensitive wetland, Deepor Beel
(Ramsar site no. 1207). Based on the hydrogeological information
collected from the central groundwater board (CGWB) and field
investigation, a single-layer conceptual model of the study area was
constructed using Groundwater Modeling Systems (GMS) software. Input
parameters for the contaminant transport model were determined from
laboratory batch and column experiments with the soil samples collected
near the vicinity of the landfill. Numerical simulation of groundwater
flow and advective–dispersive transport was then performed using
MODFLOW and MT3DMS codes to understand the migration pathway and
spatiotemporal variation of heavy metals concentration. The simulation
results produced different size plumes of heavy metal contaminated
groundwater, which are predominantly expanded in the longitudinal
direction, indicating advection-dominated transport mechanism.
Particle-tracking simulations further revealed that travel times for the
plumes of Lead (Pb)and Cadmium (Cd) to reach the wetland were about 22
and 16 years, respectively. The trend of contour lines shows that, after
reaching the wetland, the concentration of heavy metals will be enough
to degrade its water quality within a few years. The results obtained
from the current simulation study can be used for designing and
installing engineered barriers to mitigate the migration of heavy metals
into the wetland.
Differential pricing integrated with multi-product, multi-machine, multi-worker cost function for resource service providers in cloud manufacturing
Authors: Qamar Summyia , Aziz Muhammad Haris
Published: December 2022

Cloud manufacturing (CMfg) platform offers an open marketplace, where a Resource Service Provider (RSP) can benefit from Price Discrimination (PD) in return for specific services. However, the literature focused mainly on operator-based pricing and overlooked RSP pricing control. Therefore, this study formulates a profit function in which revenue is enhanced by adjusting prices according to customer types, while cost accounting is done by resource allocation based Material Flow Cost Accounting (MFCA) because MFCA provides a comprehensive guideline towards waste minimization. The proposed model is formulated into MINLP problem with multiple factors such as; part types, batch size, part routes, machine types, energy consumption, worker types and material handling cost as well as price sensitive customer behaviour and demand. Further, ANOVA is applied for factors analysis. The results suggests that customer types and demand are positively correlated, while parts, machines, and worker types are negatively correlated with profit. The model is also compared with reference price effect and fixed pricing strategy. Results validate that to benefit from diverse customer behaviour in CMfg, PD along with optimal resource allocation provides an effective solution for profit maximization. Model is also compared with reference price effect and fixed pricing strategy to validate its effectiveness.
Comparative study on sentimental analysis using machine learning techniques
Authors: Krishna Enduri Murali , Sangi Abdur Rashid , Anamalamudi Satish , Chandu Badrinath Manikanta Ramanadham , Yogeshvar Reddy Kallam , Lovely Yeswanth Panchumarthi , Kiran Sai Reddy Suda , Asish Karthikeya Gogineni
Published: December 2022

With the advancement of the Internet and the world wide web (WWW), it is observed that there is an exponential growth of data and information across the internet. In addition, there is a huge growth in digital or textual data generation. This is because users post the reply comments in social media websites based on the experiences about an event or product. Furthermore, people are interested to know whether the majority of potential buyers will have a positive or negative experience on the event or the product. This kind of classification in general can be attained through Sentiment Analysis which inputs unstructured text comments about the product reviews, events, etc., from all the reviews or comments posted by users. This further classifies the data into different categories namely positive, negative or neutral opinions. Sentiment analysis can be performed by different machine learning models like CNN, Naive Bayes, Decision Tree, XgBoost, Logistic Regression etc. The proposed work is compared with the existing solutions in terms of different performance metrics and XgBoost outperforms out of all other methods.
Sulfur Dioxide (SO2) anthropogenic emissions distributions over Iraq (2000-2009) using MERRA-2 data
Authors: Abbas Noor M. , Rajab Jasim M.
Published: December 2022

The Sulfur dioxide (SO2) is a colorless air pollutant cannot been seen with unaided eye. The fossil fuels burning, including coal, oil and gas, are the largest source of SO2. Often the SO2 Pollution reaches hazardous levels near the coal-fired plants, oil refineries, and in industrialized areas. This study analyzed the trend, spatial and temporal distributions of anthropogenic SO2 emissions in Iraq from January 2000 to December 2009, and series and trend analyses over six stations (Baghdad, Mosul, Basra, Muthanna, Babylon , and Kirkuk) using MERRA-2 data. The monthly SO2 are analyzed for the study period. The SO2 fluctuations were checked, depending on the background of each SO2 sources. The results shows clear reductions of SO2 values from 2002 till 2006, and the SO2 values increases during 2006 to 2009 over all stations. The annual trend analyses shows positive results over Baghdad, Al-Muthanna, and Babylon, and negative results over Basra, Mosul and Kirkuk. A large differences of SO2 values were over Basra, Kirkuk and Babylon, and slight difference over Baghdad, Mosul and Al-muthana. The monthly SO2 anthropogenic emissions values shows relatively stable over most stations, and the only fluctuation over Babylon and Kirkuk during study period. Observed higher SO2 values in the winter and spring than its values in the summer. This research pretends the satellites observation efficiently shows the spatial and temporal variations of SO2 for the considered study area
Impact of ZnO Nanoparticle on the Structural and Optical Properties of Poly(vinyl alcohol) Film
Authors: Abdul Jabbar Ghadeer Abdul Hadi , Saeed Asrar Abdulmunem , AL-Kadhemy Mahasin F. Hadi
Published: December 2022

Using the cast technique thin films of poly (vinyl alcohol) (PVA) containing varying amounts of Zinc Oxide ZnO nanoparticles (0.001, 0.002, 0.003, 0.004 and 0.005) g were formed. Physical properties excluded structural; (X-Ray Diffraction) (XRD), Fourier Transform Infrared (FT-IR) spectroscopy and UV-Visible spectroscopy. XRD results showed the amorphous structure of PVA film and Hexagonal crystalline structure of ZnONPs, PVA/ZnO nanocomposite appears as pattern of PVA films so the peaks of ZnO don't appear in it. FTIR spectra reveled ZnONPs doesn't have any influence on polymer structure. The effects of the ZnONPs on optical characteristics of PVA like the absorption spectrum, transmission spectrum, energy band gap, absorption coefficient, extinction coefficient, refractive index, real and imaginary parts of dielectric constant has been studied using UV-Vis spectroscopy. This study demonstrates that increasing the number of ZnONPs has an effect on all of these parameters.
Special Arcs in PG(3,13)
Authors: Attook Saja Makki , Al-Zangana Emad Bakr
Published: December 2022

In this paper, we constructed new arcs in the three-dimensional projective space over GF(13) of degrees 2, 3, 4, 5, 6, 7, 10, 11, 14, 15, 18, 19, 23, 28, 30, 47, 55, 98 and sizes 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190. These arcs are classified to complete and incomplete arcs. Also, the incomplete arcs are extended to complete arcs.
Detection and Prevention WEB-Service for Fraudulent E-Transaction using APRIORI and SVM
Authors: Muhamed Shatha Jassim
Published: December 2022

With the increased use of information technology, many financial services are available to users at their fingertips. However, this led to many fraud transactions. Automatic fraud identification and detection could improve the user experience and security of online transactions. Using machine learning algorithms, it is possible to detect fraud transactions. Machine learning algorithms have the ability to find the hidden implicit pattern and data relationships from a large dataset. Hence, using this algorithm is possible to detect the outlier from all transactions, which can help in determining the fraud transaction. In this paper, the APRIORI algorithm and Support Vector Machine are used to detect fraud transactions in credit cards via developing a secure web application service enforced the security by standard metrics. We compare the result with the other existing machine learning algorithms. We observed that the accuracy of fraud transaction detection is higher in the proposed algorithm more than 94.56, and the false fraud transaction detection is less than the fraud detection based on the Hidden Markov Model.
WOMEN’S PROTESTS IN SMALL POLISH TOWNS
Authors: Piotrowski Grzegorz , Muszel Magdalena
Published: December 2022

Late 2020 witnessed one of the biggest cycles of protests in contemporary Poland that were sparked by the decision of the Constitutional Tribunal further restricting the abortion law. This cycle of contention was somewhat similar to of the  protests organized in 2016 and later but stood out in terms of scale and geographic distribution. The 2016 protests were surprising as they also emerged in Polish small and provincial towns. The scale of 2020’s protests in small towns belies the common assumption about the string conservatism of Poland and in particular Polish small towns and rural areas. Besides the scale, there are other surprising elements in these protests, one of them being the harsher and more direct language used during the protests and the generational composition of the protesting crowds.
Our hypothesis is that these protests mark the emergence of a new generation of feminist activists, while the whole cycle of protests marks deeper changes in Polish society. The inclusion of the Roman Catholic Church as one of the targets of the protests’ claims can be linked to the increasing secularization of the Polish society; the growing and observed intersectionality during women’s protests (i.e. inclusion of social claims, support for LGBT+ community, antifascism) points out to the changing nature of feminist activism in Poland; and finally the new language used during protests suggests a significant change in defining the protest arena s and a shift of scale from locality to the translocal reality of social media.
GUILTY BY ASSOCIATION
Authors: Oaka Alena
Published: December 2022

Protest politics, in its myriad forms, is something we have been witnessing globally with an ever-increasing frequency. While some might view it as the “purview” of political science, some researchers may wish to develop a more sophisticated understanding and then drawing on insights from other disciplines is extremely useful. Anthropology, with its historical background of studying phenomena outside the western setting, including protest movements (such as millennial movements), can provide an angle that political science might overlook or never consider. In addition, anthropology also has much to offer in terms of methodology. The contributions of ethnographic fieldwork, and participant observation in particular, are the focus of this article and my argument will in large part be based on my own original research, which centred on the members and sympathisers of the Czech based “Workers’ Party for Social Justice”. This political party sees itself as radical and anti-establishment, it has links to the far-right underground scene, and protest activities in the form of various marches constitute its major political strategy. First, I conducted my research “at a distance” (e.g., by examining various extreme right websites and studied statistical information on the extreme right available on the website of the Ministry of the Interior of the Czech Republic), but then I engaged in participant observation. On the basis of a comparison of the two approaches I shall demonstrate that avoiding close-up research and relying solely on Internet research, surveys, questionnaires, journalistic accounts or even on interviews not reinforced by participant observation leads to a distorted picture. I hope to exemplify that there are certain types of data that can only be obtained through participant observation and thus that certain research questions can only be answered through this methodological tool. Furthermore, I shall show that participant observation helps to generate original data and offer innovative interpretations unavailable from studies relying on other methods. A case in point is the protest politics practised by far-right entities.
Ortaokul Öğrencilerinde Okul Yaşam Kalitesi Algısı, Okula Aidiyet Duygusu ve Direnç Davranışlarının İncelenmesi
Authors: Yıldız-Arıganoğlu Emine , Sarı Mediha
Published: December 2022

Okul yaşam kalitesi kişinin okuldaki yaşamına ilişkin algısını ifade ederken, okula aidiyet duygusu bireyin kendisini okul toplumuna ait hissetmesi olarak tanımlanabilir. Öğrenci direnç davranışları ise öğrencilerin öğrenme-öğretme sürecinde planlı ve bilinçli olarak hoşlanmadıkları duruma yönelik hareketleridir. Öğrencilerin okul yaşam kalitesi algıları, okula aidiyet duyguları ve direnç davranışları birbirini etkileyen ve birbirinden etkilenen değişkenler olarak ele alınabilir. Bu bağlamda araştırmada farklı sosyoekonomik düzeydeki okullarda eğitim gören 6, 7 ve 8. sınıf okul yaşam kalitesi algılarının, okula aidiyet duygularının ve direnç davranışlarının incelenmesi amaçlanmaktadır. Tarama modelinde betimsel bir çalışma olan araştırmaya 524 öğrenci katılmıştır. Araştırmada “Okul Yaşam Kalitesi Ölçeği”, “Okula Aidiyet Duygusu Ölçeği”, “Öğrenci Direnç Davranışları Ölçeği” ve “Kişisel Bilgi Formu” kullanılmıştır. Verilerin analizinde betimsel istatistikler, MANOVA testi, ANOVA testi, korelasyon ve regresyon analizi kullanılmıştır. Araştırma sonucunda, öğrencilerin okul yaşam kalitesi algısı ile okula aidiyet duygusu arasında pozitif yönde anlamlı ilişki tespit edilirken, okul yaşam kalitesi algısı ile direnç davranışları arasında negatif yönde anlamlı ilişki tespit edilmiştir. Okula aidiyet duygusu ve direnç davranışları arasında ise negatif yönde anlamlı ilişki tespit edilmiştir.
LITERATURE REVIEW : HUBUNGAN ANTARA LINGKAR PINGGANG DENGAN KEJADIAN DIABETES MELITUS PADA INDIVIDU DEWASA DAN LANSIALITERATURE REVIEW : HUBUNGAN ANTARA LINGKAR PINGGANG DENGAN KEJADIAN DIABETES MELITUS PADA INDIVIDU DEWASA DAN LANSIA
Authors: Kurniawati Umi , Sarbini Dwi , Muwakhidah Muwakhidah , Mardiyati Nur Lathifah
Published: December 2022

Pendahuluan: Berdasarkan data prevalensi dunia sebesar 10,5% menderita diabetes melitus dan diperkirakan meningkat 12,2% pada tahun 2045. Salah satu factor risiko diabetes melitus yaitu obesitas sentral yang bisa diketahui salah satunya dengan lingkar piggang. Tujuan untuk mengetahui hubungan antara lingkar pinggang dengan kejadian diabetes melitus pada individu dewasa dan lansia. Metode: Desain penelitian yang digunakan dalam penelitian ini adalah Literature Review pada desain studi Cross Sectional dengan mengkritisi 9 artikel 10 tahun terakhir (2012-2022) yang dipilih dari database “Pubmed” bereputasi internasional Q1-Q4. Kata kunci yang digunakan “diabetes mellitus” ditemukan 563.645 artikel dan ditambahkan “waist circumference” ditemukan 6.877 artikel serta ditambahkan filter “publication date 10 years”, “english language”, “free full text”, “adult and middle aged”ditemukan 125 artikel, kemudian dikeluarkan 27 artikel yang bukan metode cross sectional dan 93 artikle yang tidak menyediakan data diabetes mellitus didapatkan 9 artikel yang dilakukan abstract review. Hasil: Prevalensi kejadian diabetes melitus tertinggi di Kota Shanghai, Tiongkok sebesar 30,05% yang merupakan negara berkembang di benua Asia. Terdapat hubungan yang signifikan antara nilai lingkar pinggang dengan kejadian diabetes mellitus dengan nilai p value 0.05. Prevalensi diabetes melitus meningkat seiring bertambahnya usia, lebih tinggi pada laki-laki dan lebih tinggi pada perempuan, tidak berpendidikan, penduduk perkotaan, tidak melakukan aktivitas fisik, pada perokok dan mantan perokok, peminum alkohol, pada etnis minoritas dibandingkan kulit putih Kaukasia, serta di Skotlandia dibandingkan di Inggris. Kesimpulan : Terdapat hubungan antara nilai lingkar pinggang mengalami obesitas sentral akan semakin berisiko mengalami diabetes melitus. Oleh karena itu, perlu intervensi mempertahankan nilai lingkar pinggang normal untuk mencegah kejadian diabetes melitus.
Analisis Intention to act dan Motivasi Belajar Siswa Pasca praktikum Isolasi DNA Sederhana Menggunakan Alat dan Bahan Dapur
Authors: S Solihin
Published: December 2022

Praktikum dalam pembelajaran biologi merupakan modal penting dalam memicu intention to act dan motivasi siswa dalam belajar. Penelitian ini bertujuan untuk menganalisis intention to act dan motivasi siswa pasca praktikum isolasi DNA di MA Parakan Salak. Metode yang digunakan merupakan metode eksperiment, dengan one groups design. Sampel penelitin terdiri dari 32 siswa didapat dengan menggunakan Teknik purposive random samping.  Data hasil di analisis dengan mengunakan SPSS untuk mengetahui pengaruh dan hubungan setiap variabel. Hasil penelitian menunjukan bahwa adanya pengaruh praktik isolasi DNA buah dan sayur terhadap intention to act dan motivasi belajar siswa MA Parakan Salak. Adanya hubungan kegiatan praktikum isolasi DNA buah dan sayur dengan intention to act siswa, dan terdapat hubungan antara praktik isolasi DNA buah dan sayur dengan motivasi belajar siswa MA Parakansalak. Impikasi dari penelitian ini adalah keterbatasan dalam alat bahan setidaknya tidak membuat guru tidak melakukan praktik di kelas atau laboratorium, guru harus lebih kreatif dalam belajar. Salah satunya praktik isolasi DNA buah dan sayur dengan menggunakan alat dan bahan yang ada di dapur.
Nature, Trends and Drivers of Food Price Volatility in Nigeria
Authors: Tolulope Jerumeh
Published: December 2022

The volatility of food prices is an important risk factor which constitutes serious threat to the welfare of millions of people around the world, particularly in developing countries like Nigeria. The study therefore investigated the pattern and drivers of food price volatility in Nigeria using annual and monthly time series data from January,2000 to December, 2020. Data analysis was done using descriptive statistics, Coefficient of Variation, Auto-Regressive Conditional Heteroscedasticity (ARCH) model, Generalized Auto-Regressive Conditional Heteroscedasticity (GARCH) model, and Exponential GARCH (EGARCH). The study reveal volatility clustering between time period 2000 and 2012 but afterwards, the fluctuation observed in food prices was almost muted. Prices of most food items witnessed a forward leap between the periods 2000-2006 and 2007-2012, with the price of rice almost experiencing a threefold rise. Beyond this period, food prices have remained high, clearly surpassing their initial levels in 2013-2020. Returns on consumer price index, lending rates, exchange rate, and food price rate are important drivers of food price volatility in Nigeria. The study therefore recommends the need for an effective and sustainable price stabilization mechanism which involves holding strategic or buffer stock to protect the interest of producers against unstable prices.
Functional Training: Effect on Arm Muscle Endurance, Leg Muscle Endurance, Aerobic Capacity and Body Mass Index at the Judoka in the Train-to-Train Stage
Authors: Purnamasari Ira , Febrianty Mona F. , Mulyana Dadan , Hidayah Nidaul , Novian Geraldi , Putri Sanabela C.
Published: December 2022

Judo is a competitive sport that requires aspects of physical condition as a determining factor for judo performance. Functional training is a training method that can support the improvement of physical condition. The purpose of this study was to determine the effect of Functional Exercise on arm muscle endurance, leg muscle endurance, aerobic capacity, and body mass index. The participants were female judoka athletes in Bogor aged 11 to 15 years and male judoka athletes aged 12 to 16 who were actively practicing and had a minimum kyu level of 5. The duration of the study was 16 meetings held 3 times a week. The method used is experimental. The instruments used were a one-minute push-up test, a one-minute sit-up test, multi-stage fitness, and measuring body weight and height. Functional training exercises have an effect on increasing arm muscle strength, there is no significant increase in leg muscle strength and aerobic capacity, and Body Mass Index Improvement using functional training methods can support judo performance from the training stage to the training stage.
Analisis Strategi Guru Bahasa Indonesia dalam Implementasi Kurikulum Merdeka di SMKN 11 Malang
Authors: Nathasia Hana , Abadi Machrus
Published: December 2022

Tujuan dari penelitian ini adalah untuk mengetahui strategi yang digunakan guru mata pelajaran Bahasa Indonesia kelas X di SMK Negeri 11 Malang dalam mengimplementasikan Kurikulum Merdeka. Penelitian ini merupakan penelitian kualitatif dengan teknik pengumpulan data wawancar dan observasi. Hasil penelitian dibagi menjadi tiga bagian, yaitu perencanaan, proses, dan penilaian pembelajaran. Hasil penelitian menunjukkan bahwa dalam perencanaan pembelajaran guru perlu membuat Modul Ajar yang digunakan secara mandiri. Proses pembelajaran dibagi menjadi tiga tahapan yaitu pendahuluan, inti, dan penutup. Pada kegiatan pendahuluan guru melakukan apersepsi dan menyampaikan tujuan pembelajaran. Pada kegiatan inti guru memberikan pengajaran dengan strategi yang meliputi pemilihan model, pendekatan, metode, dan teknik pembelajaran. Pada kegiatan penutup guru memberikan penugasan dan kesimpulan. Pada penilaian/evaluasi pembelajaran IKM menggunakan dua jenis asesmen, yaitu formatif dan sumatif. Dari tiga tahapan tersebut dapat disimpulkan bahwa guru sudah melaksanakan pembelajaran sesuai dengan Panduan Pembelajaran dan Asesmen 2021 oleh Kemendikbud Ristek.Kata kunci: Strategi pembelajaran, Implementasi Kurikulum Merdeka
KEEFEKTIFAN PEMBELAJARAN DARING DI SEKOLAH DASAR MENURUT PESRSEPSI ORANG TUA
Authors: Ulla Anis Isrotul , Ibrahim Muslimin , Hartatik Sri , Mariati Pance
Published: December 2022

Abstract: :Effectiveness of Online Learning Implementation in Elementary Schools According to Parents' Perceptions. This study aims to describe the perceptions of teachers and parents regarding the variety of online learning implementations in terms of what platforms are used and the effectiveness of online learning. The target of this study were parents from three elementary schools in the city of Surabaya, including SDN Rungkut Kidul I, SDN Rungkut Kidul II and SDI Wachid Hasyim. The method used by descriptive observational research was obtained by disseminating questionnaires. The results obtained in the study were during the implementation of online learning students using the Microsoft Teams and WhatsApp platforms. The effectiveness of online can be referred to the achievement of learning objectives that are in accordance with the basic competencies and grades obtained by students during online reaching above the minimum. The conclusion that can be drawn from this research is that online learning is fairly effective but pseudo, because the implementation of learning still has obstacles from the network, platform and conditions of each student. In addition, the learning outcomes obtained by students are not pure, aka there is help from parents or the internet. Keyword: Online Learning, Platforms, Parents. Abstrak: Keefektifan Pelaksanaan Pembelajaran Daring di Sekolah Dasar Menurut Persepsi Orang Tua. Penelitian ini bertujuan untuk mendeskripsikan persepsi guru dan orang tua terkait ragam pelaksanaan pembelajaran daring dilihat dari platform apa saja yang digunakan dan keefektifan pembelajaran daring. Sasaran penelitian ini adalah orang tua dari tiga Sekolah Dasar di Kota Surabaya, antara lain SDN Rungkut Kidul I, SDN Rungkut Kidul II dan SDI Wachid Hasyim. Metode yang digunakan penelitian observasional deskriptif, diperoleh dengan melakukan penyebaran angket. Hasil yang didapatkan dalam penelitian adalah selama pelaksanaan pembelajaran daring siswa menggunakan platform Microsoft Teams dan WhatsApp. Keefefktifan daring dapat dirujuk pada tercapainya tujuan pembelajaran yang sesuai kompetensi dasar dan nilai yang didapat siswa selama daring mencapi diatas minimum. Kesimpulan yang dapat diambil dari penelitin ini adalah pembelajaran daring terbilang efektif tapi semu, karena pelaksanaan pembelajaran masih terjadi kendala dari jaringan, platform maupun kondisi tiap siswa. Selain itu, hasil belajar yang didapat siswa tidak murni alias ada bantuan dari orang tua atau internet. Kata kunci : Pembelajaran daring, Platform, Orang Tua
PENERAPAN HASIL PENGEMBANGAN E-MODUL SISTEM KOLOID TERINTEGRASI PENDIDIKAN KARAKTER BERBASIS SETS DI SMA NEGERI 1 LABUHAN DELI
Authors: Syuhada Feri Andi , Saputri Sri Dewi
Published: December 2022

Abstract: Implementation of Coloid System E-Module Development Results Integrated Character Education Based on SETS at SMA Negeri 1 Labuhan Deli. The purpose of this study was to determine the learning outcomes of students on the e-learning modules that have been developed. This research was conducted at SMA Negeri 1 Labuhan Deli. The population in this study were all students of class XI MIPA. The sample was taken by purposive sampling as much as one class. Learning outcomes obtained have increased. The data were analyzed by using the One Sample T-Test. Obtained ttable = 2,045 and thitung = 3,602. If thitung > ttabel, then Ho is rejected and Ha is accepted. Thus the results of data analysis show that the average student learning outcomes using e-module is greater than 75.Keyword: e-module, SETS, character education, colloid system Abstrak: Penerapan Hasil Pengembangan e-Modul Sistem Koloid Terintegrasi Pendidikan Karakter Berbasis SETS di SMA Negeri 1 Labuhan Deli. Tujuan penelitian ini adalah untuk mengetahui hasil belajar peserta didik terhadap e-modul pembelajaran yang telah dikembangkan. Sampel penelitian diambil secara purposive sampling sebanyak satu kelas dari seluruh kelas XI MIPA. Hasil belajar yang diperoleh mengalami peningkatan. Data dinanalisis dengan uji One Sample T-Test. Diperoleh ttabel = 2,045 dan thitung = 3,602. Jika thitung > ttabel, maka Ho ditolak dan Ha diterima. Dengan demikian hasil analisis data menunjukkan bahwa rata-rata hasil belajar siswa dengan menggunakan e-modul lebih besar dari 75.Kata Kunci: e-modul, SETS, pendidikan karakter, system koloid