bluuebunny/crossref_metadata_2025 huggingface dataset:
Direct detection of beer photodegradation in commercial bottles and introduction of a new Light-Struck Flavour Susceptibility Index
Authors: Gabriel Petr , Škoda Jakub , Benešová Karolína , Matoulková Dagmar
Published: November 2022

Exposure of beer to light results in the formation of undesirable flavours or complete spoilage. Photo-damaged beerhas a specific, so-called skunky or light-struck flavour (LSF). The compound responsible for LSF is 3-methylbut-2-ene-1-thiol (MBT). Riboflavin (RF) plays a key role in the formation of MBT. It absorbs light in the blue part of thespectrum and transfers excitation energy to isohumulones. This process is accompanied by the decomposition of RF,which causes a decrease in the absorbance of the sample at 450 nm. The decomposition is directly related to theformation of LSF. In this study, the decrease in absorbance associated with the defined illumination of model and realbeer directly in commercial bottles was measured. The decrease in absorbance correlated with the decrease in RFconcentration and the formation of LSF detected by the sensory panel. The Light-Struck Flavour Susceptibility Indexwas introduced as a rate of the beer susceptibility to light degradation and the formation of LSF.
A corpus-based empirical analysis of pragmatics of English proverbs with graduonymy
Authors: Erkinovna Abdullaeva Nargiza
Published: November 2022

Nowadays, pragmatic features of proverbs are of great interest to linguists as proverbs are often used in conversations to polish speech stylistically, semantically and, at the same time, pragmatically. Paradigms such as synonymy, antonymy and polysemy were investigated as lexical-semantic relations in proverbial content in recent works. This research is devoted to analysing another lexical-semantic relation in proverbial content: graduonymic relations and their types, which are frequently seen in proverbial content, and their role in the pragmatic peculiarities of proverbs in particular contexts. The empiric corpus-based analysis of proverbs containing graduonyms in the chosen text fragments that were created by native speakers of the English language served to disclose the pragmatics of proverbs such as graduonyms function as various types of deixis, emphasise the speech act steps of the proverb and increase the pragmatic potential of the proverb. The results of the paper are discussed in the context of theoretical and pragmatic perspectives.

Keywords: Deixis, graduonymy, pragmatics, proverb, speech act;
Rehabilitating Heritage After ISIS: Economic, Sociocultural, and Historical Considerations in the Case Studies of Al-Nouri Mosque, Al-Hadba Minaret, and Lalish Temple
Authors: Khuder Wafaa Sabah
Published: November 2022

This paper explores three case studies of the Al-Nouri Mosque, Al-Hadba Minaret, and Lalish Temple in the aftermath of the ISIS war of 2014–17 and the occupation of Nineveh governorate. It analyses the role of these sites as part of northern Iraq’s heritage and the mechanisms in place for their reconstruction and preservation. The paper explores the role of the different actors and how these have influenced different understandings of heritage and therefore different responses and approaches to restoration. It argues for the role that international organisations such as UNESCO have in monitoring reconstruction processes, as well as the role of international aid in heritage protection, along with the importance of community consultations and of responding to the needs of affected communities in the rehabilitation process.
Prevalence of depressive symptoms among dental students is influenced by sex, academic performance, smoking exposure, and sexual orientation
Authors: Oliveira de Freitas Bruna , Casarin Maísa , Almeida Rafaela Zazyki de , Pessoa Gomes Jessica Maria , Cepeda Isadora Vilas Boas , Muniz Francisco Wilker Mustafa Gomes
Published: November 2022

Aim: To estimate the prevalence and associated factors of self-reported depressive symptoms in undergraduate and graduate dental students. Methods: The Depression, Anxiety and Stress Scale (DASS-21) was applied, and only the depression domain was verified. A structured questionnaire was used to collect sociodemographic, behavioral, and COVID-19 pandemic-related fear variables. Academic performance was assessed based on academic records, ranging from 0 (worst possible grade) to 10 (best possible grade). Respondents included 408 regularly enrolled dental students. Bi- and multivariate analyses were performed using Poisson regression with robust variance to verify the association between at least moderate depressive symptoms and independent variables. Results: The prevalence of at least moderate depression was 40.5% among undergraduate students and 26% among graduate students. The prevalence of fear and anxiety due to the COVID-19 pandemic was 96.1% among undergraduate students and 93.5% among graduate students. In the final multivariate analysis, being female (prevalence ratio [PR]:2.01; 95% confidence interval [95%CI]:1.36–2.96) was associated with a higher PR for depression. Conversely, no exposure to smoking (PR:0.54; 95%CI:0.36–0.82) and a final academic performance average ≥7.0 (PR:0.56; 95%CI:0.41–0.76) was associated with a lower PR for depression. Finally, among graduate students, a non-heterosexual orientation was associated with a higher PR for depression (PR:6.70; 95%CI:2.21–20.29). Conclusion: Higher rates of depression symptoms were observed in female undergraduates, students with lower academic performance and smoking exposure, and graduate dental students with a non-heterosexual orientation.
PROTOTIPE OF AN ARDUINO-BASED WATER QUALITY MONITORING EQUIPMENT FOR OPTIMIZATION OF BIOFLOC SYSTEMS
Authors: Jatmiko Mukhammad Fiyan
Published: November 2022

The disadvantage of this biofloc system cultivation is that it requires intense monitoring of water quality to maintain floc stability in the cultivation media. The solution to this problem is the creation of a prototype water quality monitoring tool in a biofloc system cultivation pond that is able to measure water quality consisting of DO, temperature, pH, and ammonia and is able to display measurement data into applications and is able to provide treatment suggestions. Create prototyping with a microcontroller system as well as designing applications and carrying out testing experiments on component units. The prototype accuracy test is carried out by comparing the results of water quality measurements with conventional tools. The results of the study explained the procedure for making a prototype of a tool consisting of the design of a water quality measuring device and the design of a viewer application of water quality measurement results. The accuracy of the tool components of the DO sensor is 98.5%, the temperature sensor is 99.89%, the pH sensor is 95.1%, and the ammonia sensor is 95.4%.  This tool is able to take measurements well and is useful for the breeder.
Theoretical Study of the Stability of Acetylcholine Based on Molecular Orbital Theory using Density Functional Theory
Authors: Febriana Fitri Noor , Khoirunisa Vera , Mark-Lee Wun Fui , Rusydi Febdian
Published: November 2022

Some molecules in nature have a positive or negative charge. One such molecule is acetylcholine. Acetylcholine is a positively charged molecule that is responsible for Alzheimer's disease. This study evaluated acetylcholine through six simple molecules based on the ionization potential and the HOMO-LUMO gap obtained from the density functional theory calculation. The calculation results showed that the ionization potential and the HOMO-LUMO gap could explain the stability of acetylcholine and the six other molecules. As a result, acetylcholine has the same properties as five other simple molecules. Meanwhile, one other molecule has the opposite properties to acetylcholine.
Speech Synthesis Based on EEG Signal for Speech Impaired Patients by Using bLSTM Recurrent Neural Network
Authors: Yurianta Abdufattah , Ihsan Anaqi Syaddad , Jati Arijal Ibnu , Rahma Osmalina Nur , Pramulen Aji Sapta
Published: November 2022

The disability rate in Indonesia is still relatively high and is one of the main health problems which reaches 30.38 million people or 14.2% of the Indonesian population. One of these types of disabilities is speech impairment. There are several possible causes for speech impairment, including the focal disturbance. This situation occurs because of disturbances in the vocal cords caused by injuries due to accidents and other conditions, such as throat cancer, which of course will reduce the productivity of the sufferer. Sign language can be used to communicate, but it still has limitations for normal individuals. In addition, speech synthesis using brain computer interface (BCI) based on electrocorticography (ECoG) has been developed. However, this method still has a weakness, namely invasive and allows the emergence of large enough scar tissue, so that it can reduce the quality of brain biopotential to be recorded. Therefore, a non-invasive EEG-based speech synthesis method was initiated. This method uses bLSTM as one of the components of the RNN model, so that it can construct syllables into words. This system consists of datasets, data filter programs, data segmentation programs, feature extraction programs, ANN and RNN deep learning model training programs, and text-to-speech programs. ANN and RNN form a 2-level deep learning. The testing accuracy and accuracy of the ANN are 26.04% and 20.83%, while the accuracy of the RNN is 81.25%. To improve these results, in the future, researchers can improve the data collection process and increase the number of the data, use the correct extraction feature, and compare several machine learning architectures, to produce optimal accuracy.
Ab Initio Molecular Dynamic Study of Structural and Electrical Properties of Gold Nanoparticle
Authors: Fuad Abdullah Aufa , Zaidan Andi Hamim , Supardi Adri
Published: November 2022

The goal of this research is to know structural and electrical properties of gold nanoparticle (GNP) through ab initio molecular dynamic (AIMD) method. Structural properties are explained by the study of coordination number, bond angle distribution, and radial distribution function. Electrical properties are explained by the study of band structure and density of states. GNP samples used in this research are liquid, amorph, and icosahedral. The main software used for AIMD numerical calculation was SIESTA. Liquid GNP is dominated by coordination number of 9, amorf GNP 10, icosahedral GNP 18. Bond angle distribution of liquid GNP has 1 peak in 60o, amorph GNP has 4 peak in 60o, 90o, 120o, 175o, icosahedral GNP has complete all 6 peak. Internal spacing of liquid GNP is 2,7 Å, amorph is 2,8 Å, icosahedral is 1,9 Å. Study of band structure show that the width of liquid GNP bandgap is 0,040 eV, amorph is 0,071 eV, icosahedral is 0,200 eV. While the width of bandgap by density of state study for liquid GNP is 0,053 eV, amorph is 0,085 eV, icosahedral is 0,200 eV.
Chest X-ray Image Classification for COVID-19 diagnoses
Authors: Yuliawan Endra , ‘Uyun Shofwatul
Published: November 2022

Background: Radiologists used chest radiographs to detect coronavirus disease 2019 (COVID-19) in patients and determine the severity levels. The COVID-19 cases were grouped into five classes, each receiving different treatments. An intelligent system is needed to advance the detection and identify vector features of X-ray images with a quality that is too poor to be read by radiologists. Deep learning is an intelligent system that can be used in this case.
Objective: The current study compares the classification and accuracy of detection methods with two, three dan five classes.
Methods: Deep learning can classify visual geometry group VGG 19 architectures with 1000 classes. The classification of the five classes' convolutional neural network (CNN) underwent model validation with a confusion matrix to produce accuracy and class values. The system could then diagnose patients’ examinations by radiology specialists.
Results: The results of the five-class method showed 98% accuracy, the three-class method showed 99.99%, and the two-class showed 99.99%.
Conclusion: It can be concluded that using the VGG 19 model is effective. This system can classify and diagnose viruses in patients to assist radiologists by reading the images.
 
Keywords: COVID-19, CNN, Classification, Deep Learning
Melanoma Detection using Convolutional Neural Network with Transfer Learning on Dermoscopic and Macroscopic Images
Authors: Millenia Jessica , Naufal Mohammad Farid , Siswantoro Joko
Published: November 2022

Background: Melanoma is a skin cancer that starts when the melanocytes that produce the skin color pigment start to grow out of control and form a cancer. Detecting melanoma early before it spreads to the lymph nodes and other parts of the body is very important because it makes a big difference to the patient's 5-year life expectancy. Screening is the process of conducting a skin examination to suspect a mole is melanoma using dermoscopic or macroscopic images. However, manual screening takes a long time. Therefore, automatic melanoma detection is needed to speed up the melanoma detection process. The previous studies still have weakness because it has low precision or recall, which means the model cannot predict melanoma accurately. The distribution of melanoma and moles datasets is imbalanced where the number of melanomas is less than moles. In addition, in previous study, comparisons of several CNN transfer learning architectures have not been carried out on dermoscopic and macroscopic images.
Objective: This study aims to detect melanoma using the Convolutional Neural Network (CNN) with transfer learning on dermoscopic and macroscopic melanoma images. CNN with Transfer learning is a popular method for classifying digital images with high accuracy.
Methods: This study compares four CNN with transfer learning architectures, namely MobileNet, Xception, VGG16, and ResNet50 on dermoscopic and macroscopic image. This research also uses black-hat filtering and inpainting at the preprocessing stage to remove hair from the skin image.
Results: MobileNet is the best model for classifying melanomas or moles in this experiment which has 83.86% of F1 score and 11 second of training time per epoch.
Conclusion: MobileNet and Xception have high average F1 scores of 84.42% and 80.00%, so they can detect melanoma accurately even though the number of melanoma datasets is less than moles. Therefore, it can be concluded that MobileNet and Xception are suitable models for classifying melanomas and moles. However, MobileNet has the fastest training time per epoch which is 11 seconds. In the future, oversampling method can be implemented to balance the number of datasets to improve the performance of the classification model.
Information Security Risk Assessment (ISRA): A Systematic Literature Review
Authors: Devi Rias Kumalasari , Sensuse Dana Indra , Kautsarina  , Suryono Ryan Randy
Published: November 2022

Background: Information security is essential for organisations, hence the risk assessment. Information security risk assessment (ISRA) identifies, assesses, and prioritizes risks according to organisational goals. Previous studies have analysed and discussed information security risk assessment. Therefore, it is necessary to understand the models more systematically.
Objective: This study aims to determine types of ISRA and fill a gap in literature review research by categorizing existing frameworks, models, and methods.
Methods: The systematic literature review (SLR) approach developed by Kitchenham is applied in this research. A total of 25 studies were selected, classified, and analysed according to defined criteria.
Results: Most selected studies focus on implementing and developing new models for risk assessment. In addition, most are related to information systems in general.
Conclusion: The findings show that there is no single best framework or model because the best framework needs to be tailored according to organisational goals. Previous researchers have developed several new ISRA models, but empirical evaluation research is needed. Future research needs to develop more robust models for risk assessments for cloud computing systems.
 
Keywords: Information Security Risk Assessment, ISRA, Security Risk
ORGANOCHLORINE PESTICIDE RESIDUES ON THE HORTICULTURAL LAND OF THE BANDUNG REGENCY, INDONESIA: ASSESSMENT OF SPATIAL DISTRIBUTION AND HUMAN HEALTH RISKS
Authors: Sukarjo Sukarjo  , Zu'amah Hidayatuz , Handayani Cicik Oktasari
Published: November 2022

Introduction: Agricultural land in the Bandung Regency, particularly horticultural land, is contaminated with organochlorine pollutants. This research aimed to determine the extent of organochlorine contamination, acute and carcinogenic health issues, and their spatial distribution. Methods: The study was undertaken by collecting 163 tillage-layer soil samples. The sampling site was determined using the 1.3 x 1.3 km grid method. Using the QuEChERS method, soil samples were extracted, and the residual amounts of endosulfan, dieldrin, and chlordane were determined using GC-MS. Results and Discussion: Endosulfan, dieldrin, and chlordane residual levels in the soil were determined to be 0.00463, 0.00935, 0.01509, 0.02295, and 0.14432, 0.18602 mg/kg, respectively. Acute health risks for adults and children indicate that unfavorable non-cancerous health outcomes are unlikely. For adults, the overall lifetime cancer risk is 12.27% very low risk, 87.12% low risk, and 0.61% moderate risk. The total lifetime cancer risk for children is 8.59% very low risk, 90.18% low risk, and 1.23% moderate risk. Conclusion: The presence of the three organochlorine residues discovered in agricultural soil samples does not threaten human health, but research is still needed on organochlorine residues as a whole.
MANAGEMENT OF PESTICIDE CONTAMINATION IN THE ENVIRONMENT AND AGRICULTURAL PRODUCTS: A LITERATURE REVIEW
Authors: Globila Nurika  , Reny Indrayani  , Ana Islamiyah Syamila  , Dhuha Itsnanisa Adi
Published: November 2022

Introduction: The use of pesticides not only has benefits for product growth but also causes problems with the entry of pesticide residues in the food chain to pollution to the environment. This study aims to formulate ways to reduce pesticide contamination in the environment and agricultural products. Discussion: This literature review was conducted using the PRISMA method using 35 articles 14 of which were published in the ScienceDirect database, 12 in the Proquest database, and 9 in the Pubmed database. Environmental pollution due to pesticides is caused by the behavior of spraying pesticides and disposing of used pesticides by farmers. Ways to reduce it are by measuring how much pesticide is needed, training to increase knowledge about agricultural practices in preparing the required dose, and regularly monitoring environmental quality. Pesticide residues can increase due to the application of pesticides at harvest, and they can be reduced by washing, peeling, and cooking processes. In addition, another proven effective way to reduce pesticide residues is using an electrolyzed water treatment, sonolytic ozonation, and ozonated water. Conclusion: The use of unsafe pesticides will harm the environment and endanger health through the food chain. Training for farmers to use pesticides properly is considered effective in reducing pesticide pollution in the environment. In addition, the reduction of pesticides in agricultural products can be done by washing, peeling, cooking (boil, boil and fry), electrolyzed water treatment, sonolytic ozonation, and ozonated water.
Pemetaan Potensi dan Kendala BUMDes untuk Kewirausahaan Sosial Petani Sawit di Desa Panca Mulya
Authors: Lega Michael , Wahid Makmun
Published: November 2022

Tujuan program pengabdian kepada masyarakat (pkM) adalah memberikan analisis secara mendalam mengenai potensi desa, dan mengetahui kendala yang dihadapi oleh unit usaha dari Badan Usaha Milik Desa (BUMDes) di Desa Panca Mulya. Hasil dari analisis tersebut kemudian berpotensi melahirkan sebuah rekomendasi kebijakan, terutama dalam perbaikan BUMDes yang berkelanjutan. Melalui Kegiatan PkM yang dilakukan sejak bulan Juni sampai Oktober tahun 2021, dengan melalui tahapan-tahapan pengabdian yaitu dengan diskusi secara mendalam bersama Pemerintah Desa, Badan Permusyawaratan Desa (BPD), pengurus BUMDes, dan masyarakat umum lainnya mengenai situasi dan kondisi BUMDes. Setelah melakukan observasi ke semua unit usaha dan melakukan forum grup diskusi untuk mengetahui permasalahan BUMDes kemudian dilakukan analisis kelayakan unit usaha yang tersedia. Rangkaian kegiatan pengabdian menemukan pemetaan tentang potensi fisik dan non fisik desa, kendala secara administratif, dan struktural unit usaha yang akan menjadi landasan strategi pengembangan BUMDes. Hasil temuan tersebut, kemudian disusun dalam sebuah rekomendasi strategi pengembangan BUMDes yang kemudian akan dibahas oleh pihak aparatur desa untuk menjadi sebuah kebijakan. The purpose of the community service program is to provide an in-depth analysis of the village's potential and to find out the obstacles faced by the business units of the Village-Owned Enterprises (BUMDes) in Panca Mulya Village. The results of the analysis then have the potential to create a policy recommendation, especially for the sustainable improvement of BUMDes. Through the Community Service activity carried out from June to October 2021, through the stages of service, namely through in-depth discussions with the Village Government, Village Consultative Body, BUMDes management, and other general public regarding the situation and BUMDes condition. After observing all business units and conducting discussion group forums to find out the problems of BUMDes, a feasibility analysis of the available business units was conducted. The series of service activities mapped the village's physical and non-physical potential, administrative constraints, and structural business units that would become the basis for the BUMDes development strategy. The findings are then compiled in a recommendation for a BUMDes development strategy which the village apparatus will then discuss to become a policy.
Sosialisasi Mitigasi Bencana Banjir Bagi Siswa di SMAN 4 Samarinda
Authors: Goma Edwardus Iwantri , Saputra Yulian Widya , Setyiani Novi , Perkasa Galih
Published: November 2022

Banjir yang pada hakikatnya merupakan sebuah proses alamiah dan dapat menjadi bencana bagi manusia bila proses itu mengenai manusia dan menyebabkan kerugian jiwa maupun materi. Kerugian terjadinya bencana banjir yaitu berupa kesehatan, harta, benda, terganggunya aspek perekonomian dan pendidikan dan sebagainya. Kegiatan sosialisasi merupakan proses pengubahan perilaku yang dilakukan melalui penyebarluasan informasi, komunikasi dan motivasi dan edukasi oleh penyuluh sosial baik secara lisan maupun peraga pada kelompok sasaran, sehingga muncul pemahaman yang sama, pengetahuan, dan kemauan guna berpartisipasi seperti aktif dalam penyelenggaraan kesejahteraan sosial. Tujuan dari pelaksanaan Pengabdian masyarakat ini adalah untuk meningkatkan pemahaman siswa SMAN 4 Samarinda tentang mitigasi bencana banjir. Kegiatan pengabdian masyarakat ini dilaksanakan pada 09 Juni 2022 dengan peserta sebanyak 22 orang yang merupakan siswa SMAN 4 Samarinda. Kegiatan pengabdian masyarakat ini dilaksanakan secara tatap muka langsung di salah satu ruangan laboratorium yang dimiliki SMAN 4 Samarinda. Kegiatan ini dilaksanakan dalam tiga tahapan yaitu tahapan pra-pengabdian masyarakat, tahapan pelaksanaan pengabdian masyarakat dan tahap tindak lanjut atas pelaksanaan kegiatan pengabdian masyarakat. Hasil feedback dari peserta diketahui bahwa semua peserta mengatakan kegiatan ini sangat bermanfaat bagi siswa dalam kehidupan bermasyarakat dan maupun di lingkungan sekolah.  Flooding is essentially a natural process and can be a disaster for humans if the process affects humans and causes loss of life and material. Losses from flood disasters include health, property, objects, disruption of economic and educational aspects and so on. Socialization activities are a process of changing behaviour carried out through the dissemination of information, communication and motivation and education by social instructors both verbally and visually to the target group so that the same understanding, knowledge, and willingness to participate as actively in the implementation of social welfare emerges. This community service aims to increase students' understanding of SMAN 4 Samarinda about flood disaster mitigation. This community service activity was carried out on June 9, 2022, with 22 participants who were students of SMAN 4 Samarinda. This community service activity was carried out face to face directly in one of the laboratory rooms owned by SMAN 4 Samarinda. This activity is carried out in three stages: the pre-community service stage, the stage of implementing community service and the follow-up stage for implementing community service activities. The results of feedback from participants showed that all participants said this activity was very beneficial for students in social life and the school environment.
Peningkatan Pengetahuan Tanaman Berkhasiat Obat dan Penggunaannya pada Masyarakat Kelurahan Kalampangan Kota Palangka Raya
Authors: Aryzki Saftia , Ayuchecaria Noverda
Published: November 2022

Salah satu hasil budidaya kelompok tani yang ada di Palangka Raya terutama Kelurahan Kalampangan adalah tanaman obat yang banyak dimanfaatkan masyarakat untuk swamedikasi. Namun disayangkan hampir sebagian besar masyarakat tidak mengetahui bahwa penggunaan tanaman obat yang tidak rasional justru bisa menimbulkan efek yang lebih berbahaya dibandingkan dengan efek samping pada penggunaan obat sintetik. Pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan melalui penyuluhan dan edukasi secara lengkap mengenai jenis tanaman, tujuan penggunaan dan cara pemakaian melalui ceramah langsung serta pemberian brosur. Pengabdian dilaksanakan di Balai Kelurahan Kalampangan Kota Palangka Raya pada hari Jumat 19 November 2021 dengan jumlah peserta 63 orang. Evaluasi keberhasilan kegiatan dilakukan dengan memberikan pretest dan posttest. Hasil evaluasi menunjukkan adanya peningkatan pengetahuan masyarakat setelah diberikan edukasi dengan rata-rata nilai untuk pretest sebesar 46,75 dan posttest sebesar 61,26. Simpulan dari kegiatan ini dapat meningkatkan pengetahuan masyarakat agar memanfaatkan tanaman obat untuk swamedikasi secara baik dan benar untuk menjamin keamanan dan keefektifan penggunaan tanaman yang berkhasiat sebagai obat serta mencegah kesalahan pengobatan pada masyarakat. One of the results of the cultivation of farmer groups in Palangka Raya, especially Kalampangan Village, is medicinal plants. Besides being sold, the community uses cultivated medicinal plants for self-medication. On the other hand, the increasing use of medicinal plants is supported by an increasing trend of returning to nature. This trend has become part of the lifestyle in society. Unfortunately, most people do not know that the irrational use of medicinal plants can cause more dangerous effects than the side effects of using synthetic drugs. This community service aims to provide complete counselling and education regarding the types of plants, their intended use and how to use them through direct lectures and the distribution of brochures. The service was held at the Kalampangan Village Hall, Palangka Raya City, on Friday, 19 November 2021, with 63 participants. The activity's success was evaluated by giving a pretest and posttest. The evaluation results showed an increase in public knowledge after education. The conclusion of this activity can increase public knowledge so that they can use medicinal plants for self-medication properly and correctly.
Pelatihan Identifikasi Anak Berkebutuhan Khusus (ABK) Menggunakan Mobile Application Berbasis Android di SDN Tinggiran II.1 Tamban Barito Kuala
Authors: Amka Amka , Mirnawati Mirnawati
Published: November 2022

Permasalahan yang seringkali dihadapai oleh guru/pendidik dalam pelaksanaan mengidentifikasi atau menemukenali anak berkebutuhan khusus (ABK) di sekolah penyelenggara pendidikan inklusif adalah rendahnya kemampuan guru dalam menyusun intrumen dan melaksanakan identifikasi anak berkebutuhan khusus sesuai prosedur. Instrumen identifikasi dalam bentuk lembaran dapat dikemas dalam bentuk aplikasi yang dapat diaplikasikan dengan menggunakan gawai. Tujuan pengabdian kepada masyarakat (PkM) ini adalah adanya peningkatan pemahaman guru terhadap prosedur pelaksanaan identifikasi anak berkebutuhan khusus dengan menggunakan mobile application berbasis android yang menarik dan lebih praktis. Metode pelaksanaan kegiatan PkM dilaksanakan dalam bentuk workshop identifikasi anak berkebutuhan khusus menggunakan mobile application berbasis android melalui tahapan diskusi, ceramah dan praktik secara langsung dengan melibatkan guru kelas dan guru mata pelajaran di SDN Tinggiran II.1 Tamban Desa Tinggiran, Tamban, Barito Kuala pada bulan Juli 2022. Guru sangat antusias dan semangat selama mengikuti pelatihan. Hasil evaluasi menunjukkan pemahaman guru terhadap prosedur pelaksanaan identifikasi anak berkebutuhan khusus meningkat. Melalui kegiatan ini, diharapkan guru-guru dapat memanfaatkan secara optimal penggunaan gawai sebagai alat identifikasi ABK di sekolah inklusi. The problem that is often faced by teachers in implementing the identification of children with special needs in inclusive schools is the low ability of teachers to develop instruments and carry out the identification of children with special needs according to procedures. Identification instruments in sheet form can be packaged in the form of applications that can be applied using a device. This community service aims to increase teachers' understanding of the procedures for identifying children with special needs using an attractive and more practical Android-based mobile application. Methods of implementing service activities included a workshop on identifying children with special needs using an Android-based mobile application with direct discussion, talk and practice stages involving class teachers and subject teachers at SDN Tinggiran II.1 Tamban Tinggiran Village, Tamban, Barito Kuala in July 2022. The teacher was very enthusiastic during the training. The evaluation results showed that teachers' understanding of the procedures for implementing the identification of children with special needs increased. Through this activity, it is hoped that teachers can make optimal use of gadgets to identify children with special needs in inclusive schools.
Comparison of Inflammation Parameters in the Elderly and Adults to the Outcomes of Confirmed Covid-19 Patients
Authors: Putra Pradana Maulana , Assagaf Ali , Isa Mohammad
Published: November 2022

The elderly is susceptible to infection due to immunosenescence causing high cases of infection with significant deaths due to Coronavirus Disease 2019 (COVID-19) pandemic. Many studies have examined inflammatory parameters as predictors of the outcome of COVID-19 cases, but there has been no comparison of the values of these parameters between the elderly and adult groups. This study aims to explain the relationship between inflammatory parameter values in the elderly group compared to the adult group with the outcome of confirmed COVID-19 patients treated at Ulin Hospital Banjarmasin. An analytical observational cross-sectional design study with the samples was patients with examined Neutrophil-Lymphocyte Ratio (NLR), Platelet-Lymphocyte Ratio (PLR), Erythrocyte Sedimentation Rate (ESR), and C-reactive protein (CRP) when admitted to the COVID-19 isolation room at Ulin Banjarmasin Hospital and was divided into elderly and adult groups. A bivariate correlation test was conducted to assess the relationship between each parameter and continued by finding the cut-off value using the Receiver Operating Characteristic (ROC) curve. Odds Ratio (OR) is sought to find out how much the outcome risk prediction is based on the cut-off value. The relative coefficients of NLR, PLR, CRP, and ESR in the elderly group of 1147 subjects were 0.304; 0.119; 0.378; and 0.071. While the cut-off value of NLR, PLR, CRP, and ESR for the elderly group is 6.77; 257.5; 95.65, and 53.4. Outcomes prediction of the confirmed COVID-19 patients in the elderly group from the most significant are CRP, NLR, and PLR. Meanwhile, ESRs are statistically insignificant. The results showed that there are differences in inflammatory parameter values between the elderly and adult groups to predict the outcome of COVID-19 cases.
SISTEM SOSIAL, KULTURAL, DAN KEPRIBADIAN DALAM NOVEL EDENSOR KARYA ANDREA HIRATA (SOCIAL, CULTURAL, AND PERSONALITY SYSTEM IN THE EDENSOR NOVEL BY ANDREA HIRATA)
Authors: Aprianto Gesit
Published: November 2022

Social, Cultural, and Personality System in the “Edensor” Novel by Andrea Hirata. This study discusses the social, cultural, and personality systems found in the “Edensor” novel. This research is a qualitative research with a literary anthropological approach. The object of this research is a novel entitled "Edensor" by Andrea Hirata and focuses on social systems, cultural systems, and personality systems. The data used in this study are all texts in the novel "Edensor" which contain social, cultural, and personality systems. The data obtained were analyzed using the theory developed by Tallcot Parson. Based on the analysis, it can be seen that in Andrea Hirata's Edensor novel there are social systems, cultural systems, and personality systems. The social systems found include community subsystems, fiduciary systems, government systems, and economic systems. The cultural systems found include the norms subsystem, activity subsystem, and work subsystem. The personality system found includes motivation and needs.Key words: social system, cultural system, personality system, literary anthropology, Talcott Parsons' theorySistem Sosial, Kultural, dan Kepribadian dalam Novel “Edensor” karya Andrea Hirata. Penelitian ini membahas sistem sosial, budaya, dan kepribadian yang terdapat pada novel “Edensor”. Penelitian ini berupa penelitian kualitatif dengan pendekatan antropologi sastra. Objek dari penelitian ini adalah novel berjudul “Edensor” karya Andrea Hirata dan berfokus pada sistem sosial, sistem kultural, dan sistem kepribadian. Data yang digunakan dalam penelitian ini adalah semua teks dalam novel “Edensor” yang mengandung sistem sosial, budaya, dan kepribadian. Data-data yang diperoleh dianilisis menggunakan teori yang dikembangkan oleh Tallcot Parson. Berdasarkan analisis yang dilakukan, dapat diketahui bahwa di dalam novel Edensor karya Andrea Hirata terdapat sistem sosial, sistem kultural, dan sistem kepribadian. Sistem sosial yang ditemukan meliputi subsistem komunitas kemasyarakatan, sistem fiduciary, sistem pemerintahan, dan sistem ekonomi. Sistem kultural yang ditemukan meliputi subsistem norma, subsistem aktivitas, dan subsistem karya. Sistem kepribadian yang ditemukan meliputi motivasi dan kebutuhan.Kata-kata Kunci: sistem sosial, sistem kultural, sistem kepribadian, antropologi sastra, teori Talcott Parsons
ANALISIS NOVEL “BUMI MANUSIA” KARYA PRAMOEDYA ANANTA TOER: KAJIAN SEMIOTIKA ROLAND BARTHES (ANALYSIS OF THE NOVEL “BUMI MANUSIA” BY PRAMOEDYA ANANTA TOER: ROLAND BARTHES SEMIOTICS STUDY)
Authors: Hanifah Noor
Published: November 2022

Analysis of the novel "Bumi Manusia" by Pramoedya Ananta Toer: A Semiotic Study of Roland Barthes. This study aims to describe the meaning of denotation, connotation and myth in the text of the novel Bumi Manusia by Pramoedya Ananta Toer. The method used is descriptive and the approach used is the semiotic approach. Data analysis techniques with content analysis. The results showed that each data analyzed contained denotation, connotation and myth based on the concept of Roland Barthes. The conclusion from this research is the text in the novel Bumi Manusia by Pramoedya Ananta Toer, that myths are discourses that were believed during the time when the discourse was circulating, the findings that the researchers found were closely related to the meaning of connotations in the text. The meaning of denotation contained in the novel Bumi Manusia is that it describes the condition of the Indonesian people during the Dutch East Indies colonial period, politics, the ideology of the people at that time. The meaning of connotations in the analysis of the novel Bumi Manusia is a social allusion to the injustices experienced by the natives.Key words: semiotics, Roland Barthes, novel, denotation, connotationAnalisis Novel “Bumi Manusia” karya Pramoedya Ananta Toer: Kajian Semiotika Roland Barthes. Penelitian ini bertujuan mendeskripsikan makna denotasi, makna konotasi dan mitos dalam teks novel Bumi Manusia karya Pramoedya Ananta Toer. Metode yang digunakan yaitu deskriptif dan pendekatan yang digunakan pendekatan semiotika. Teknik analis data dengan content analysis. Hasil penelitian menunjukkan setiap data yang dianalisis terdapa makna denotasi, makna konotasi dan mitos menurut konsep Roland Barthes. Hasil simpulan dalam penelitian ini teks dalam novel Bumi Manusia karya Pramoedya Ananta Toer, bahwa mitos merupakan wacana-wacana yang dipercayai pada masa wacana itu beredar, temuan yang peneliti temukan mitos berkaitan erat dengan makna konotasi dalam teks. Makna denotasi yang terdapat dalam novel Bumi Manusia yaitu menggambarkan keadaan rakyat Indonesia pada masa penjajahan Hindia Belanda, politik, ideologi orang-orang pada masa itu. Makna konotasi yang dalam analisis novel Bumi Manusia yaitu singgungan sosial tentang ketidakadilan yang dialami Pribumi.Kata-kata Kunci: semiotika, Roland Barthes, novel, konotasi, denotasi
SIKAP BAHASA DESAINER GRAFIS DI KOTA BANJARMASIN TERHADAP BAHASA INDONESIA (LANGUAGE ATTITUDE OF GRAPHIC DESIGNERS IN BANJARMASIN CITY TOWARDS INDONESIAN LANGUAGE)
Authors: Sari Yuliati Puspita
Published: November 2022

Language Attitude of Graphic Designers in Banjarmasin City towards Indonesian Language. This study aims to (1) describe the language attitude of graphic designers in Banjarmasin City towards Indonesian language in terms of loyalty, pride, and awareness of norms; (2) determine whether or not there is an effect of X variable (gender, age, educational background, work experience, and the size of the business) towards Y variable (language attitude), either partially or simultaneously. This study is a quantitative study. The samples are 30 people. The data analysis technique used in this study is descriptive statistical test and multiple linear regression test. The results show that (1) the language attitudes of graphic designers in Banjarmasin City tend to lead to positive language attitudes; and (2) partially only education variable has an effect towards language attitude, and simultaneously, all X variables affect Y variable.Key words: language attitude, language loyalty, language pride, awareness of language norms.Sikap Bahasa Desainer Grafis di Kota Banjarmasin terhadap Bahasa Indonesia. Penelitian ini bertujuan (1) mendeskripsikan sikap bahasa desainer grafis di Kota Banjarmasin terhadap bahasa Indonesia ditinjau dari segi kesetiaan, kebanggaan, dan kesadaran terhadap norma; (2) mengetahui ada atau tidaknya pengaruh variabel X (jenis kelamin, usia, latar belakang pendidikan, pengalaman kerja, dan besar kecilnya usaha) terhadap variabel Y (sikap bahasa), baik secara parsial maupun secara simultan. Penelitian ini merupakan penelitian kuantitatif. Sampel berjumlah 30 orang. Teknik analisis data yang digunakan adalah uji statistik deskriptif dan uji regresi linear berganda.  Hasil penelitian menunjukkan bahwa (1) sikap bahasa para desainer grafis di Kota Banjarmasin cenderung mengarah kepada sikap bahasa positif; dan (2) secara parsial hanya variabel pendidikan yang berpengaruh terhadap sikap bahasa, dan secara simultan, seluruh variabel X berpengaruh terhadap variabel Y.Kata-kata Kunci: sikap bahasa, kesetiaan berbahasa, kebanggaan berbahasa, kesadaran norma bahasa.
КІЛЬКІСТЬ ТА ЕТНІЧНИЙ СКЛАД НАСЕЛЕННЯ ПОЛТАВСЬКОЇ ОКРУГИ (ЗА МАТЕРІАЛАМИ ПЕРЕПИСУ НАСЕЛЕННЯ 1926 р.)
Authors: Скляр В. М. , Гутник М. В. , Тверитникова О. Є.
Published: November 2022

Статистичні матеріали переписів населення важливі для дослідження етнічних процесів в Україні. Публікація результатів перепису населення 1926 р. виявилася найповнішою, порівняно з усіма іншими радянськими переписами. Аналіз статистичних матеріалів перепису населення дає змогу визначити етнічний склад населення Полтавщини напередодні демографічної катастрофи 1930-х рр.

На основі опрацювання статистичних матеріалів перепису населення 1926 р. підготовлено дві авторські таблиці щодо етнічного складу населення Полтавської округи загалом, її міського та сільського населення, міст окружного та районного підпорядкування, селищ міського типу, а також усіх 24 районів. Нині ці терени входять до складу Полтавської обл., а також частково до Харківської та Сумської обл.

Ключові слова: Полтавська округа, перепис населення 1926 р., етнічний склад населення, українець, етнічна меншина.
Branding Phenomenon of Local Coffee in Shifting the Existence of Foreign Coffee Brands in Jakarta, Indonesia
Authors: Mone Johana Brigitha , Sari Eka Wulan , Aras Muhamad
Published: November 2022

Jakarta, the capital city, is home to local coffee brands in Indonesia. As foreign coffee brands emerge in many locations, the branding strategy for local brands requires improvement. This research aims to analyze the branding strategy of local coffee brands regarding their strategy in overcoming the existence of foreign brands in Jakarta. This research used a qualitative approach with a case study method. The research data used open coding, axial coding, and selective coding, and also a reduction process, display, and data verification. The results of the research indicate that a branding strategy is used by a local coffee brand to complement and maintain the existence against foreign coffee brands by creating an impressive value that creates ‘word of mouth’ around the community, using digital media to reach wider consumers, and creating a good brand image to attract consumers.
Preoperative ultrasound combined with routine blood tests in predicting the malignant risk of pancreatic cystic neoplasms
Authors: Wang Xiuchao , Wang Junjin , Wei Xi , Zhao Lihui , Ni Bo , Li Zekun , Gao Chuntao , Gao Song , Zhao Tiansuo , Wang Jian , Ma Weidong , Hu Xiao , Hao Jihui
Published: November 2022

Objective: Accurate preoperative identification of benign or malignant pancreatic cystic neoplasms (PCN) may help clinicians make better intervention choices and will be essential for individualized treatment. Methods: Preoperative ultrasound and laboratory examination findings, and demographic characteristics were collected from patients. Multiple logistic regression was used to identify independent risk factors associated with malignant PCN, which were then included in the nomogram and validated with an external cohort. The Net Reclassification Index (NRI) and Integrated Discrimination Improvement (IDI) were calculated to evaluate the improvement in the predictive power of the new model with respect to that of a combined imaging and tumor marker prediction model. Results: Malignant PCN were found in 83 (40.7%) and 33 (38.7%) of the model and validation cohorts, respectively. Multivariate analysis identified age, tumor location, imaging of tumor boundary, blood type, mean hemoglobin concentration, neutrophil-to-lymphocyte ratio, carbohydrate antigen 19-9, and carcinoembryonic antigen as independent risk factors for malignant PCN. The calibration curve indicated that the predictions based on the nomogram were in excellent agreement with the actual observations. A nomogram score cutoff of 192.5 classified patients as having low vs. high risk of malignant PCN. The model achieved good C-statistics of 0.929 (95% CI 0.890–0.968, P < 0.05) and 0.951 (95% CI 0.903–0.998, P < 0.05) in predicting malignancy in the development and validation cohorts, respectively. NRI = 0.268; IDI = 0.271 (P < 0.001 for improvement). The DCA curve indicated that our model yielded greater clinical benefits than the comparator model. Conclusions: The nomogram showed excellent performance in predicting malignant PCN and may help surgeons select patients for detailed examination and surgery. The nomogram is freely available at https://wangjunjinnomogram.shinyapps.io/DynNomapp/.
Clinical management and survival outcomes of patients with different molecular subtypes of diffuse gliomas in China (2011–2017): a multicenter retrospective study from CGGA
Authors: Zhang Kenan , Liu Xing , Li Guanzhang , Chang Xin , Li Shouwei , Chen Jing , Zhao Zheng , Wang Jiguang , Jiang Tao , Chai Ruichao
Published: November 2022

Objective: We aimed to summarize the clinicopathological characteristics and prognostic features of various molecular subtypes of diffuse gliomas (DGs) in the Chinese population. Methods: In total, 1,418 patients diagnosed with DG between 2011 and 2017 were classified into 5 molecular subtypes according to the 2016 WHO classification of central nervous system tumors. The IDH mutation status was determined by immunohistochemistry and/or DNA sequencing, and 1p/19q codeletion was detected with fluorescence in situ hybridization. The median clinical follow-up time was 1,076 days. T-tests and chi-square tests were used to compare clinicopathological characteristics. Kaplan-Meier and Cox regression methods were used to evaluate prognostic factors. Results: Our cohort included 15.5% lower-grade gliomas, IDH-mutant and 1p/19q-codeleted (LGG-IDHm-1p/19q); 18.1% lower-grade gliomas, IDH-mutant (LGG-IDHm); 13.1% lower-grade gliomas, IDH-wildtype (LGG-IDHwt); 36.1% glioblastoma, IDH-wildtype (GBM-IDHwt); and 17.2% glioblastoma, IDH-mutant (GBM-IDHm). Approximately 63.3% of the enrolled primary gliomas, and the median overall survival times for LGG-IDHm, LGG-IDHwt, GBM-IDHwt, and GBM-IDHm subtypes were 75.97, 34.47, 11.57, and 15.17 months, respectively. The 5-year survival rate of LGG-IDHm-1p/19q was 76.54%. We observed a significant association between high resection rate and favorable survival outcomes across all subtypes of primary tumors. We also observed a significant role of chemotherapy in prolonging overall survival for GBM-IDHwt and GBM-IDHm, and in prolonging post-relapse survival for the 2 recurrent GBM subtypes. Conclusions: By controlling for molecular subtypes, we found that resection rate and chemotherapy were 2 prognostic factors associated with survival outcomes in a Chinese cohort with DG.
Building Lighting Device Inventories with the LANcube v2 Open Source Multiangular Radiometer
Authors: Aube Martin , Houle Julien-Pierre
Published: November 2022

This paper describes the use of an open source instrument called LANcube v2 to build a lighting device inventory. The LANcube v2 is and instrument having 5 color sensitive sensors, each on a face of a cube. The instrument can be mounted on a car roof in order to create a map of the artificial light at night while roaming the streets and roads. Based on the temporal variations of the detected signal on various cube’s faces, we developed a method of finding the position in 3D of each lighting device. The lamp spectral types can be determined thanks to the color balance of the raw Red (R) Green (G) Blue (B) and Clear (C) color bands. If one assumes a typical angular photometry of a lighting device with respect to its location, it is possible to estimate its luminous flux. Such information allows us to build a lighting devices inventory of a territory. One advantage of that new method is that it can provide information about the private lighting devices that are always excluded from public lighting inventories. We will compare the inventory extracted with that new methodology with an in situ lamp inventory made for two villages in Canada. This will allow us to emphasize the strengths and limitations of the method by comparing to the ground truth.