bluuebunny/crossref_metadata_2025 huggingface dataset:
Numerical analysis of compressive behavior of circular concrete filled steel tubular columns with high to ultra-high strength materials
Authors: Phan Hao Dinh , Thi Dao Lien Kim
Published: July 2023

This paper presents a numerical analysis of the compressive behavior of short circular concrete filled steel tubular (CFST) columns having high to ultra-high strength materials under different compression loading cases. A matrix of thirty column specimens including CFST columns and empty steel tube ones was numerically investigated. Finite element model (FEMs) developed in ABAQUS were used to simulate these specimens, in which nonlinear tridimensional (3D ) finite elements were chosen for modeling both inner concrete core and outer steel tube. In this study, the materials of concrete and steel with compressive strength (f'c ) and yield strength ( fy) ranging from 100 to 120 MPa and from 525 to 595 MPa, respectively, were used. The CFST column specimens were concentric-compressively loaded by three cases, including entirely forcing on both the steel tube and concrete core (CFE), only forcing on the concrete core (CFC), and only forcing on the steel tube (CFS). Moreover, the empty steel tubes (EST) specimens were also compressively loaded. The numerical analysis results showed that the column’s mechanical behavior and load-carrying capacity mainly depend on the loading cases. In which, the CFC loading case leads to the highest load-carrying capacity and followed by the CFE loading case due to the confinement effect on the concrete core offered by the steel tube. Meanwhile, the CFS loading case results in the lowest load-carrying capacity of the CFST columns because the inner concrete core just keeps the outer steel tube more stable under compression loading compared to the EST loading case. Increasing the values of f'c and fy leads to a significant increase of the CFST column’s load-carrying capacity in cases of CFC and CFE.
Towards a generalized surrogate model for truss structure analysis using graph learning
Authors: Hung Dang Viet , Phu Nguyen Trong
Published: July 2023

Truss analysis has been well investigated by researchers and engineers with a large number of structural analysis software that can quickly and reliably provide analysis results. However, these methods require either expensive commercial software or self-developed in-house codes based on structural expertise along with advanced programming skills. Thus, incorporating this software into other complex applications, such as an online structural analysis framework, multiple-objectives truss optimization, structural reliability, etc., is highly challenging. This study proposes a novel and efficient surrogate model for performing truss analysis based on graph theory and deep learning algorithms, which is applicable for various truss topologies with different load scenarios without requiring retraining as other Deep Learning (DL)-based counterparts. The truss connectivityinformation is expressed through adjacency matrices, while material properties, external loads, and boundary conditions are considered node features. The performance and efficiency of the proposed methods are successfully validated with numerous unseen 2D trusses, providing highly similar results compared to the conventional finite element method.
A data-driven approach for investigating shear strength of slender steel fiber reinforcedconcrete beams
Authors: Quan Tran Van , Giang Nguyen Hoang , Tan Nguyen Ngoc
Published: July 2023

Using a data-driven approach to study and predict the shear strength of slender steel fiber reinforced concretebeams has great applicability for the design and construction process. Based on the data-driven approach, anArtificial Neural Network (ANN) model with some hyperparameters optimized by Particle Swarm Optimization (PSO) algorithm is successfully built. The hidden two-layer ANN model with the number of neurons (5; 6) predicted shear strength with higher accuracy than the models proposed previously in the literature, withR2 = 0.9727 and RMSE = 31.9822 kN for the control dataset. By interpreting the results of the ANN model by the values of SHAP, including the Global SHAP value and SHAP independence plot, the order of influence of the variables on the shear strength value and the predictability of the ANN model can be arranged according to effective depth of section > beam width > longitudinal reinforcement ratio > steel fiber content > concretecompressive strength > shear span/effective depth ratio > fiber tensile strength > aggregate size. Fiber tensilestrength and aggregate size almost do not affect the shear strength value. An increase in the shear span-to-effective depth ratio reduces shear strength, which can be increased by increasing the value of effective depth of section, beam width, longitudinal reinforcement ratio, steel fiber content, and concrete compressive strength.The results of this paper are meaningful in the initial assessment of the shear strength of SSFRC, which helps to speed up the design process and reduce the cost of designing and testing SSFRC beams.
A systems-based approach to deeply examine a downgrade-truck crash caused by a brake failure in Vietnam
Authors: Dinh Do Duy , Nam Vu Hoai
Published: July 2023

Truck crashes related to brake failure have been an increasing issue for traffic safety in Vietnam recently. Although previous studies have pointed out several variables directly related to this type of crash, there has been no research to further examine influencing factors resulting from other actors representing inside a roadtransport system and the interactions among them. A systems-based approach, enabling the analysis of the influence of various actors within the road transport system, was used in this study to elucidate the contributingfactors to a road traffic crash involving a truck traveling downhill apparently caused by a brake failure, on a mountain highway in Vietnam. The results indicated that apart from the direct factors leading to the accidentincluding the driver’s inexperience, the vehicle’s low quality, and severe road conditions, other actors at upper levels of the Vietnamese road transport system also had indirect effects on the collision. On the basis of theaforementioned findings, the implications for safety interventions and related policies were also discussed.
Mô phỏng số khung thép không gian chịu lửa đều
Authors: Hùng Mai Sỹ , Khoa Hồ Ngọc , Thực Lưu Văn
Published: July 2023

Một phương pháp phân tích tiên tiến mới hợp nhất hàm ổn định và mô hình dẻo phân tán vào trong phần tử dầm cột thớ (fiber) đã được phát triển trong bài báo này để tiên đoán ứng xử cơ nhiệt phi đàn hồi phi tuyến tính của khung thép chịu lửa đều. Ma trận độ cứng của phần tử được tích phân thông qua khung tích phân số Gauss-Lobatto trong khi các ảnh hưởng phi tuyến về mặt hình học P-d và P-D lại được xem xét bằng việc sử dụng hàm ổn định và một ma trận hình học tương ứng. Một khung giải lặp gia tăng nhiệt phi tuyến dựa vào thuật toán Newton-Raphson đã được phát triển để giải các vấn đề phi tuyến vì độ dãn dài và sự suy giảm thuộc tính vật liệu trong lửa. Độ tin cậy và tính chính xác của phương pháp đề xuất được kiểm chứng thông qua việc so sánh kết quả phân tích với kết quả thí nghiệm, kết quả của tác giả khác và kết quả từ chương trình Abaqus. Kết quả thu được đã chứng minh rằng phương pháp đề xuất là chính xác và cải thiện đáng kể hiệu suất tính toán. Do đó, nó sẽ cung cấp một công cụ mới cho thực hành thiết kế kết cấu khung thép chịu lửa đều.
Analisis Pemilihan Toko Pempek Berdasarkan Karakteristik Konsumen Pempek Di Kota Palembang
Authors: Gemala  , Nancy Eka Putri Manurung  , Septi Hermialingga  , Abi Burhan  , Fernando Africano
Published: July 2023

Palembang memiliki begitu banyak Toko Pempek. Setiap toko pempek tersebut memiliki karakteristik konsumen yang berbeda. Tujuan Penelitian ini ialah menganalisis  pemilihan toko pempek sesuai dengan karakteristik konsumen pempek. Penelitian dilaksanakan pada enam toko pempek berbeda berdasarkan grade. Pemilihan lokasi penelitian dilakukan secara sengaja (purposive) mengingat bahwa semakin banyak objek  menggunakan harga yang tidak sama diharapkan dapat menjangkau responden lebih merata. Penelitian lapang dilaksanakan di Bulan Mei-Juni 2017. Metode yang digunakan pada penelitian ini merupakan metode survei yang berkaitan dengan situasi yang memerlukan teknik pengumpulan data tertentu seperti wawancara, angket atau observasi sehingga dapat memperoleh gambaran nyata di lapangan. Analisis yang digunakan ialah analisis secara deskriptif dan analisis uji square. Berdasarkan hasil penelitian tidak terdapat hubungan antara jenis kelamin dan umur terhadap pemilihan toko pempek. Berdasarkan hasil uji chi square pendidikan akhir, pekerjaan, dan pendapatan memiliki korelasi dengan pemilihan toko pempek.
Palembang had so many Pempek Shops. Each pempek shops had different consumer characteristics. The motive of this study is to analyze of electing pempek shops based on characteristics of consumer pempek in Palembang. The study turned into conducted in six exceptional pempek shops based on grade. The choice of research sites is completed deliberately (purposive) considering that more and more objects with different price variations are anticipated to reach respondents greater evenly. Field research turned into conducted in May-June 2017. The technique used in this observe is a survey approach related to situations that require positive statistics series techniques which include interviews, questionnaires or observations within the wish of obtaining a actual photograph inside the field. he evaluation used is descriptive evaluation and square take a look at evaluation. based totally on the effects of the observe, there was no courting between gender and age on the selection of pempek stores. based totally on the effects of the chi square take a look at of final schooling, employment, and earnings have a dating with electing pempek shops.
Unit Testing Dan User Review Pada Sistem Informasi Kegiatan Pengabdian Masyarakat Berbasis Website Dan Android
Authors: Yunanto Andhik Ampuh , Yuwono Wiratmoko , Putri Arrochim Jihan Ghaniyyah
Published: July 2023

Sesuai dengan salah satu poin dari Tri Dharma Perguruan Tinggi, setiap perguruan tinggi wajib untuk menyelenggarakan kegiatan pengabdian kepada masyarakat. Politeknik Elektronika Negeri Surabaya memiliki memiliki 24 program studi yang setiap tahunnya rutin menyelenggarakan kegiatan pengabdian kepada masyarakat, sehingga terdapat banyak data yang harus segera dikelola. Tidak adanya fitur yang dapat menampilkan keseluruhan data pada aplikasi yang sudah ada, menyebabkan proses pengelolaan data oleh dosen juga P3M menjadi terhambat. Proses ini dapat dilakukan lebih mudah apabila keseluruhan data ada dalam suatu sistem informasi. Oleh karena itu, penulis mengembangkan aplikasi yang dapat menampilkan keseluruhan data kegiatan pengabdian kepada masyarakat, yang mana data akan ditampilkan dalam bentuk daftar juga diagram statistik. Upaya ini juga merupakan salah satu bentuk sentralisasi data agar aplikasi sistem informasi ini dapat menjadi basis data kegiatan pengabdian kepada masyarakat PENS. Selain itu, aplikasi ini juga memiliki fitur untuk menampilkan informasi penawaran judul kegiatan pengabdian kepada masyarakat yang diharapkan dapat mengatasi masalah capaian kegiatan pengabdian kepada masyarakat setiap program studi pada setiap tahunnya. Pengujian sistem informasi ini dilakukan dengan metode user review.
Моніторинг ресурсної бази металічних, неметалічних та твердих горючих корисних копалин
Authors: Vasylenko A. P.
Published: July 2023

Складне становище економіки зумовлює недостатні обсяги геологорозвідувальних робіт. Темпи відтворення мінерально-сировинної бази не відповідають потребам держави. У зв’язку з існуючими проблемами виникає питання більш широкого залучення приватних інвесторів не лише для видобування корисних копалин, а і для їх довивчення.З метою забезпечення потенційних інвесторів інформацією про існування об’єктів інвестування з визначеними ресурсами та проведеною геолого-економічною оцінкою Державна служба геології та надр України запровадила інвестиційний атлас надрокористувача. Для поповнення інвестиційного атласу об’єктивними даними про ресурсний потенціал необхідно створення інформаційної бази перспективних та прогнозних ресурсів корисних копалин.За останні десятиліття в Україні встановлено та оцінено значні обсяги перспективних ресурсів (категорії Р₁ + Р₂) металічних і неметалічних корисних копалин, сума яких у декілька разів перевищує запаси промислових руд. Вітчизняна система виявлення, оцінки та обліку ресурсів твердих корисних копалин, як і поділ на перспективні та прогнозні, із зростанням в цьому ряду достовірності оцінок та вірогідності переводу їх в запаси, довела свою необхідність і дієвість. Таким чином, на сьогоднішній день до системи моніторингу мінерально-сировинної бази України, крім відомих родовищ і рудопроявів, повинні входити перспективні площі, що потребують подальшого довивчення за рахунок інвестицій. На цих площах вже визначені ресурси та проведена геолого-економічна оцінка (загальна і початкова). На даному етапі вивчення та освоєння надр з використанням ресурсного потенціалу корисних копалин України має стати пріоритетним і постійним.
Susceptibility to Mumps Infections in Tikrit City: A Comparative Study
Authors: Alsalami Dandan
Published: July 2023

Background: Immunization has a promising future. We are entering a new era in which it is expected that the number of available vaccines will double. Immunization services are increasingly used to deliver other important health interventions, making them a strong pillar of health systems. There are still millions of people who do not benefit from the protection that vaccination provides. They are at risk of life-threatening illness every day. In Iraq there are still thousands of children who do not complete all their doses and hence not fully protected.Aim: This study aiming to illustrate the mumps immunological status in adults and children in Tikrit city.Materials and methods: A Cross-sectional prospective study conducted in Tikrit Teaching Hospital and Primary Health Care Centers. The study population included adults and children from both gender. The adult's population group is recruited from university students, while the children are recruited from 6th primary, 1st, 2nd and 3rd secondary schools. The sample size is 100 subjects in each adult and children groups [50 subject males and 50 females]. Thus a minimum of 200 subjects to be included in the study. A pre-designed questionnaire is used for gathering data from each individual included in the study. A verbal informed consent taken from each individual before enrolment in the program. Data on vaccination was taken directly from each individual or vaccination cards if available. ELISA was used for determination of IgG for mumps diseases in central research Laboratory and Tikrit Laboratory’s. The tests were performed according to manufacturer instructions.Results: The mean value of optical density was with predictive value for mumps antibodies concentration. The mumps antibodies mean serum value was lower in adult subjects as compared to child group. This finding indicated that immune response to mumps decreased with time and contributes to resurgence of mumps in community. Thus the frequency of mumps none immune status was higher in adults as compared to child. Additionally, mumps immune response with high titer was significantly lower in adults than in children. The high titer rate was two times more in children than in adults. These figures indicated that IgG mumps antibody concentration confirmed the possibility of immune reduction with age and explain the outbreak of the disease in vaccinated subjects. Thus the present study finding may gave an explanation for the high rate of reported cases in Iraq in 2016 as compared to previous years. However, the war conflict may act as another factor that disturbs the vaccination program performance
Formulasi dan uji aktivitas antibakteri sediaan gel antiseptik tangan ekstrak daun puring (Codiaeum variegatum)
Authors: Sawiji Repining Tiyas , Jawa La Elisabeth Oriana
Published: July 2023

The high incidence of infection occurs due to a lack of public awareness in getting used to a clean and healthy life. Hands are one of the media for the spread of bacteria, so an antibacterial preparation is needed. Puring leaf (Codiaeum variegatum) is a plant that contains many components of secondary metabolites, one of which is tannin compounds. Based on previous research, it has been proven that the tannin group has antibacterial activity. The use of puring leaves directly on the hands is considered less practical so it needs to be formulated in the form of hand antiseptic gel preparations. This study aims to design a hand antiseptic gel formula with variations in the concentration of puring leaf extract and to determine the antibacterial activity of hand antiseptic gel preparations from puring leaf extract against Staphylococcus aureus bacteria. This type of research was experimental laboratory. Puring leaves were first extracted using 96% ethanol as solvent and three hand antiseptic gel formulations were made with varying concentrations of extract, namely FI (1.5%), FII (4.5%), and FIII (6%) with a base gel using carbopol 940. The physical tests included organoleptic and homogeneity tests, pH tests, dispersion tests, and viscosity tests. The data obtained were analyzed using ANOVA and Kruskal Wallis. The antibacterial activity test was measured using the paper disk diffusion method. The results showed that the three formulations of hand antiseptic gel preparations puring leaf extract met the physical characteristics of good gel preparations and FIII had the highest antibacterial activity against Staphylococcus aureus with an inhibitory diameter of 3.16Â±0.28. Antibacterial activity in hand antiseptic gel preparation of puring leaf extract is in the weak category.Â Keywords: Antibacterial; puring leaf; paper disk difusi; antiseptic gel
Penetapan kadar flavonoid total perasan lemon (Citrus limon (L.) Osbeck) secara spektrofotometri UV-Vis
Authors: Pravita Christivanny Sheila , Dhurhania Crescentiana Emy
Published: July 2023

One of the fruits whose juice can function as an antibacterial is a lemon. This is related to the flavonoid content in lemons. The purpose of this study was to determine the total flavonoid content in local and imported lemon (Citrus limon (L.) Osbeck) juice using the UV-Vis spectrophotometric method. The filtered juice was used for qualitative analysis and quantitative analysis. Qualitative analysis using concentrated HCI reagent plus magnesium powder, 10% NaOH, and concentrated H2SO4 showed that lemon juice was positive for flavonoids. Quantitative analysis was performed using UV-Vis spectrophotometry with an operating time of 28 minutes, the maximum wavelength of 439 nm. The total flavonoid content in local lemon juice was 38.42 ± 0.448 mg QE/100 ml of juice, with a coefficient of variation obtained was 1.165%. The total flavonoid content in imported lemon juice was 39.76 ± 0.199 mg QE/100 ml of juice with a coefficient of variation was 0.501%.
Optimasi pelarut etanol air dalam proses ekstraksi terhadap kadar senyawa steroid ekstrak daun senduduk bulu (Clidemia hirta (L.) D. Don)
Authors: Efendi Yuli Nurullaili , Salimah Siti , Saputri Ajeng Izzati
Published: July 2023

Medicinal plants are closely related to the chemical content contained in these plants, especially biologically active substances. The content of chemical compounds found in Clidemia hirta (L.) D. Don is a compound of tannin (catecholamine dan pirogalotannin), dioxiantraquinone, steroid, saponin, glicoside dan fenol. Steroids on plants show cholesterol-lowering effects, anticarcinogenic, bioinsecticide, antibacterial, antifungi and antidiabetic. The purpose of this study was to determine the highest concentration of steroid compounds with a comparison of ethanol-water concentrations in Clidemia hirta leaf extract. Experimental design in this study used Simplex Lattice Design (SLD). Qualitative analysis of Clidemia hirta extract was performed by thin layer chromatography with a stationary phase of silica gel F254 and a mobile phase of toluene : ethyl acetate : ethanol (3:1:1). The determination of steroid concentrations is carried out by measuring the area under the curve (AUC) in densitometric. Quantitative data on steroid concentration of Clidemia hirta leaf obtained from each experiment were analyzed with the Simplex Lattice Design approach. The highest concentration of steroid compounds in the ethanol of Clidemia hirta (L.) D. Don leaves extract after optimization is found in 100% ethanol solvent.
Pengaruh perawatan luka teknik modern dressing terhadap penyembuhan luka post operasi section caesarea
Authors: Ginting Kalvin , Basri Basri , Arlis Arlis
Published: July 2023

Inappropriate postoperative wound care measures often inhibit the wound healing process including the use of NaCl gauze compresses as an effort to maintain moisture can not be maintained longer so that the wound must be replaced more often, this phenomenon will have an impact on the re-injury of the wound bed which will stimulate re-inflammation of the wound bed. The use of antiseptics, such as 1% iodine and H2O2 in conventional treatments can trigger damage to blood capillaries, this will affect the stress conditions of tissues that are regenerating. The purpose of this study was to assess the condition of postoperative sectio caesarea wounds before modern wound dressing techniques were applied. The experimental design in this study used pre-experimental using one group pretest-posttest design. From the results of modern wound dressing treatment, the majority of the basic color of the wound was pink as many as 12 people (80%), the type of exudate did not exist as many as 15 people (100%), the amount of exudate was minimal as many as 15 people (100%), and the surrounding skin was healthy as many as 15 people (100%). After being analyzed, the resulting p value is 0.000 so it can be concluded that there is an effect of modern dressing technique wound care on postoperative sectio caesarea wound healing.
Determinan Persalinan dengan Metode Sectio Caesarea di Rumah Sakit Umum Daerah Kabupaten Muna
Authors: Afrianty Iis , Salim Ika Lestari , Saputri B Yuniarti Eka , Maryani Maryani
Published: July 2023

ABSTRACTÂ Background of Study: Delivery through a surgical process through incisions in the abdominal wall and uterine wall to give birth to a fetus is called Sectio Caesarea (SC) delivery. Methods of delivery by CS globally increased from 2000 with 12% of total births (16 million from 131.9) to 2015 to 21% of total births (29.7 million from 140.6 million). In Indonesia, according to Riskesdas in 2018, women aged 15-54 years reached 17.6% of the total number of deliveries. This shows that Indonesia has also experienced an increase in the SC number because in 2013 the SC number only reached 9.8%. Many factors that cause this SC action include premature rupture of membranes, preeclampsia, bleeding, fetal malposition, fetal distress, uterine rupture, CPD and dystocia. Objective to determine the determinants of indicators of Sectio Caesarea (SC)Methods: The type of research used in this study is quantitative. The research method is an analytic survey. in January to April 2021 with a total sample of 153. The type of data taken in this study is secondary data, namely data taken from medical records from the medical record unit.Results: Determinant indicators of caesarean section delivery, namely Chepalopelvic Disproportion (CPD) as many as 56 mothers or 36.8%, then 30 (19.7%) Premature Rupture of Membranes (PROM), Fetal dystocia 17 (14%) mothers, fetuses Macrosomia was 14 (9.2%), placenta previa was 11 (7.2%) and the last was preeclampsia/eclampsia 5 (3.3%).Conclusion: Based on the research objectives, it was concluded that the most common determinant of caesarean section delivery indicators was Chepalopelvic disproportion (CPD). Further research is needed on Maternal Body Mass Index and interpretation of fetal weight on the incidence of CPD and the long-term effects of SCÂ Keywords: Sectio Caesarean , Determinant, CPD, Labor, Maternal HealthÂ
ANALISIS PREDIKSI KEBANGKRUTAN MENGGUNAKAN MODEL ALTMAN, SPRINGATE, DAN ZMIJEWSKI PADA PERUSAHAAN FARMASI
Authors: Siswanto Putri Ramadhani , Romadon Safiga Aulia
Published: July 2023

The purpose of this study is to look at the prediction of a company's bankruptcy using the Altman, Springate, and Zmijewski models. This study uses a quantitative approach with a population of pharmaceutical companies that have IPOs and have complete financial reports starting from 2015-2020. This study determined the purposive sampling method as a sampling technique so that 48 samples were collected which were used for research. The method used in this research is collecting data, calculating ratios, calculating bankruptcy predictions, making bankruptcy prediction tables, determining bankruptcy prediction results, making bankruptcy prediction results tables, calculating accuracy levels, and drawing conclusions. The results show that the Zmijewski Model has the highest accuracy rate, after Altman, then Springate..
ANALISIS LAPORAN KEUANGAN UNTUK MENGUKUR KINERJA KEUANGAN PERUSAHAHAN
Authors: Hasibuan Ahmad Nurdin , Muhammad Muhammad , Samad Abdul Wahab
Published: July 2023

The research method uses quantitative descriptive in assessing the financial performance of PT Karya Indo Selera for the 2016-2020 period. The results showed that the net profit margin at the company PT Karya Indo Selera can be seen that the company's financial performance is not in a good condition, because it is still below the average standard. Return on assets can be seen that the company's financial performance is in poor condition, because it is still below the average. Return on equity can be seen that the company's financial performance is not in good condition, because it is still below the average standard. The current ratio of the company can be seen that the company's financial performance is not in a good condition, because it is still below the average. Quick ratio can be seen that the company's financial performance is not in good condition. Debt to asset ratio can be seen that the company's financial performance is in good condition because the average value of this ratio is still above the industry standard. Debt to equity ratio can be seen that the company's financial performance is in good condition because the average value of this ratio is still above the industry standard. This means that half of the company's assets are financed by capital compared to debt. The total asset turnover can be seen that the company's financial performance is in good condition because the average value of the ratio reaches industry standards. Fixed asset turnover can be seen that the company's financial performance is in good condition because the average value of the ratio exceeds the average industry standard. With a good value it can be interpreted that the company has an increase that exceeds the industry average ratio.
PENGARUH STRUKTUR KEPEMILIKAN MANAJERIAL, LEVERAGE, FINANCIAL DISTRESS DAN RISIKO LITIGASI TERHADAP KONSERVATISME AKUNTANSI
Authors: Damayanty Prisila , Masrin Rofina
Published: July 2023

This study aims to examine and analyze the influence of managerial ownership structure, leverage, financial distress and litigation risk on accounting conservatism. A sample of 8 companies was obtained from 35 companies using purposive sampling of manufacturing companies in the transportation sub-sector listed on the IDX in the 2017-2020 period. The results of the study found 1) managerial ownership structure has a negative and not significant effect on accounting conservatism, 2) leverage has a negative and significant effect on accounting conservatism, 3) financial distress has a positive and insignificant effect on accounting conservatism, 4) litigation risk has a positive and significant effect on accounting conservatism, 5) while simultaneously managerial ownership structure, leverage, financial distress and litigation risk have a positive and significant effect on accounting conservatism.
Sinolization of Christianity: Increasing Gospel Relevance or Distorting the Gospel Message?
Authors: Asher L.
Published: July 2023

"This study aims to address the concept of the Sinolization of Christianity in light of cultural studies, biblical principles, and the Great Controversy perspective. It will then set forth some ideas on how it could affect the communication of the gospel in the Chinese context. It will attempt to see if Sinolization makes the gospel more relevant or further distorts the Christian message through the lens of the Chinese culture. The answers to these questions should help Chinese Christians, and especially Adventists, better understand their mission in China."
Automatic text summarization based on extractive-abstractive method
Authors: Habib Md. Ahsan , Ema Romana Rahman , Islam Tajul , Arafat Md. Yasir , Hasan Mahedi
Published: July 2023

The choice of this study has a significant impact on daily life. In various fields such as journalism, academia, business, and more, large amounts of text need to be processed quickly and efficiently. Text summarization is a technique used to generate a precise and shortened summary of spacious texts. The generated summary sustains overall meaning without losing any information and focuses on those parts that contain useful information. The goal is to develop a model that converts lengthy articles into concise versions. The task to be solved is to select an effective procedure to develop the model. Although the present text summarization models give us good results in many recognized datasets such as cnn/daily- mail, newsroom, etc. All the problems can not be resolved by these models. In this paper, a new text summarization method has been proposed: combining the Extractive and Abstractive Text Summarization technique. In the extractive-based method, the model generates a summary using Sentence Ranking Algorithm and passes this generated summary through an abstractive method. When using the sentence ranking algorithm, after rearranging the sentences, the relationship between one sentence and another sentence is destroyed. To overcome this situation, Pronoun to Noun conversion has been proposed with the new system. After generating the extractive summary, the generated summary is passed through the abstractive method. The proposed abstractive model consists of three pre-trained models: google/pegusus-xsum, face-book/bart-large-cnn model, and Yale-LILY/brio-cnndm-uncased, which generates a final summary depending on the maximum final score. The following results were obtained: experimental results on CNN/daily-mail dataset show that the proposed model obtained scores of ROUGE-1, ROUGE-2 and ROUGE-L are respectively 42.67 %, 19.35 %, and 39.57 %. Then, the result has been compared with three state-of-the-art methods: JEANS, DEATS and PGAN-ATSMT. The results outperform state-of-the-art models. Experimental results also show that the proposed model is qualitatively readable and can generate abstract summaries. Conclusion: In terms of ROUGE score, the model outperforms some art-of-the-state models for ROUGE-1 and ROUGE-L, but doesn’t achieve good result in ROUGE-2.
Towards identifying challenges in business analysis on IT projects – a practical study
Authors: Gobov Denys , Titlova Olha
Published: July 2023

The subject matter of this article is business analysis and requirement engineering (BA/RE) in software projects. The goal is to identify the challenges faced by Ukrainian business analysts and requirement engineers in software development projects and investigate the possible reasons and negative consequences of these issues. The tasks to be solved are: create and conduct a survey on the practices of BA/RE in IT projects, define the most critical problems in BA/RE, their causes and implications, and define how project context influences problems in business analysis and requirement engineering. The methods used are: a survey (N = 324) was performed among business analysts and requirement engineers in Ukraine regarding problems in BA/RE and the context of IT projects in which they manifest. The Chi-Square test of independence and Cramer's V effect size measure were applied to define statistically significant dependencies between project context and BA/RE problems. The following results were obtained: the most critical problems in BA/RE, their causes, and their implications were defined and compared with other comprehensive studies. Twelve statistically significant associations for pairs "project context – BA/RE problem" were found (based on the p-value and Cramer's V effect size measure). Conclusion: 1) A comparison of the results of this study with similar studies conducted in other contexts has shown that the issues identified by Ukrainian BA/RE professionals are similar to those found by other researchers in other countries; 2) it is concluded that project context influences particular BA/RE problems, and these dependencies allow us to develop recommendations for risk management for particular problems depending on the project context.
МОДЕЛЮВАННЯ ВИСОКОЇ АКАДЕМІЧНОЇ УСПІШНОСТІ СТУДЕНТІВ ПРИ ВИКОНАННІ ЛАБОРАТОРНИХ РОБІТ З ФІЗИКИ ОНЛАЙН
Authors: АНДРЕЄВА Наталія , НАФЄЄВ Ровіл , КАПЧЕНКО Леонід
Published: July 2023

Метою даної роботи є: дослідження впливу когнітивного процесу на успішність студентів при дистанційному виконанні лабораторних робіт з фізики у вищих навчальних закладах, зокрема в галузі телекомунікацій; розроблення і упровадження в навчальний процес алгоритму формування динамічного навчального контенту. На сьогоднішній день в Україні, як і у всьому світі, в навчальних закладах різного рівня акредитації у зв’язку з можливими надзвичайними обставинами, зокрема такими як карантин, пандемія, військовий стан тощо, змушені впроваджувати дистанційну форму навчання. Значна частина науково-педагогічних працівників адаптуються до викликів «дистанційки». Перебуваючи в постійному педагогічному пошуку викладачі університету застосовуючи основні критерії (доступність, зрозумілість, максимально можливе пояснення матеріалу, дозованість матеріалу, налагодження дослідницької роботи, практичного виконання завдань) та принципи організації навчання онлайн (результативність, універсальність, оптимальність, гнучкість) власноруч розробляють, як сам навчальний контент, так і навчальну траєкторію з проведення лекційних та практичних занять, забезпечуючи чітке і систематичне здійснення зворотного зв’язку-діалогізації. Зокрема, формують необхідний динамічний навчальний контент з метою проведення лабораторних занять та відповідних експериментальних досліджень «віртуально». Водночас, значної уваги приділяється і когнітивному процесу. Використано багаторічний досвід авторів з організації і проведення лабораторних занять з фізики, аналіз педагогічної, психологічної і науково-методичної літератури. Аналітичним методом розглянуто сілабус та вплив когнітивного процесу на сумативне оцінювання успішності студентів, статистичним спостереженням узагальнено оцінення викладачами звітів, виконаних студентами лабораторних робіт з оптики та фізики твердого тіла, зокрема дистанційно. Аналіз результатів дослідження засвідчив, що при впровадженні і реалізації в навчальному процесі вперше розроблених моделей, а саме: формування динамічного навчального контенту та когнітивного процесу (викладач – студент) отримано високий показник як загальної, так і якісної академічної успішності студентів при дистанційному виконанні лабораторних робіт. Тому, з високою ймовірністю можна стверджувати що, ретельна підготовка викладачами навчального закладу динамічного навчального контенту, адаптивність учасників навчального процесу та стійкий Internet зв`язок забезпечать високу якість здобутих студентами знань онлайн.
Bayramiç Beyazı” Nektarinlerde Fungisit Kalıntılarının Belirlenmesi ve Tüketiciler İçin Risk Değerlendirmesi
Authors: SERBES Elif Betül , TİRYAKİ Osman
Published: July 2023

Bu çalışmanın amacı “Bayramiç Beyazı” nektarinlerde fungisit kalıntılarının belirlenmesidir. Analiz metodu SANTE kılavuzuna göre doğrulaması (verification) yapılmıştır. 10 adet fungisitin hesaplama limiti (LOQ) izin verilen maksimum kalıntı limitlerinin (MRL) altında bulunmuştur. Tüm metodun geri alımı %15.46 oransal standart sapma (RSD) ile %94.26 (n=100) olarak belirlenmiştir. Bu rakamlar SANTE geri alım limitleri ve tekrar edilebilirlik limitleri ile uyumludur. Nektarin numuneleri Haziran-Eylül 2022 arasında Çanakkale Pazarından her hafta 5 farklı tezgahtan toplanmıştır. Fungisit kalıntıları örnekleme zamanına ve tezgaha göre belirlenmiştir. Bupirimate, cyflufenamid, difenoconazole, penconazole, tetraconazole kalıntı seviyeleri MRL değerlerinin altında bulunmuştur. Ancak birer örnekte flusilazole (MRL'nin 1.5 katı) ve triadimenol (MRL'nin yaklaşık 3 katı) kalıntıları MRL değerlerini aşmıştır. Ayrıca iki örnekte MRL’nin 1.5 katı triadmenol kalıntısı bulunmuştur. Boscalid, carbendazim ve thiophanate-methyl maksimum kalıntıları birer örnekte MRL'lerin sırasıyla, 1/20, 1/2 ve 1/10 u oranında bulunmuştur. Risk değerlendirmeleri, fungisitlere maruziyet düzeylerinin düşük olduğunu ortaya çıkarmıştır (tehlike katsayısı, HQ≤ 1). “Bayramiç Beyazı” nektarin tüketiminde insan sağlığı açısından herhangi bir risk bulunmamıştır. Ancak, HQ≤ 1 olsa bile en yüksek akut HQ değeri carbendazim için, en yüksek kronik HQ değeri ise flusilazole için bulunmuştur. Carbendazim, flusilozole ve triadimenol ülkemizde yasaklanmıştır.
Macronutrients modified dietary intervention in the management of overweight/obese children and adolescents: a systematic review
Authors: Park Jihyun , Kim Oh Yoen
Published: July 2023

The prevalence of obesity in adults and children is rapidly increasing worldwide. Obesity is among the main causes of chronic diseases and various problems, including economic consequences and they can also be affected by genetic, environmental, psychological, and socioeconomic factors. Dietary modification is a well-known and important factor in weight control, in particular, dietary macronutrient composition, food selection, dietary patterns, and energy restriction can affect weight reduction. Therefore, this systematic review aims to provide basic evidence for identifying the optimal macronutrient composition for managing obesity in Korean children and adolescents. We searched literature through an international database, studies were selected using our eligibility criteria and quality was assessed via a risk of bias tool. In our results, several studies have demonstrated that dietary macronutrient modifications affect body composition and metabolic markers in children and adolescents. In contrast, hypocaloric diets, regardless of macronutrient composition, are reportedly effective for weight loss in obese children. However, these findings were based on intervention studies that examined the association between dietary macronutrient composition and obesity in non-Korean children and adolescents. Therefore, in the future, more intervention studies are needed to elucidate this relationship and evidence between macronutrients and obesity in Korean children and adolescents.
The Effect of Macroeconomic Indicators, Crude Oil Prices, and the Dow Jones Index on the Jakarta Composite Index
Authors: Santosa Perdana Wahyu , Roselli Salsabila
Published: July 2023

This research aims to analyze the influence of macroeconomic factors, such as  Exchange Rate, BI Rate, Inflation, Gross Domestic Product, Crude Oil Price, and Dow Jones Industrial Average Index (DJIA) on the Jakarta Composite Index (JCI) for the 2014-2018 period. The analytical method used is the Error Correction Model (ECM) with a significant level of 5% with E-views 10 software. The results of partial research show that in the short and long term, the Exchange Rate and Oil Price significantly negatively affect the JCI and BI Rate in the short term and have a significant negative relationship with the JCI, inflation, and Gross Domestic Product a negative and insignificant relationship with the JCI and the Dow Jones Index in the short and long term has a significant positive relationship with the JCI. The simultaneous research results show that the Exchange Rate, BI Rate, Inflation, Gross Domestic Product, Oil Price, and the DJIA simultaneously significantly influence the dependent variable, namely JCI. According to the Islamic review, activities related to Exchange Rate, BI Rate, Inflation, GDP, Crude Oil Prices, the Dow Jones Index, and the JCI are allowed. However, they must comply with Islamic law and regulations.
Association of Selected Inflammatory Biomarkers With Cough Reflex Sensitivity in Asthmatic Children
Authors: Kunč P , Fábry J , Grendár M , Ferenc P , Strachan T , Ištvánková K , Hurtová T , Péčová R
Published: July 2023

Bronchial asthma is the most common chronic respiratory disease of childhood. Cough is one of its defining symptoms. This study investigated the associations between selected inflammatory biomarkers and cough reflex sensitivity after capsaicin inhalation in children with mild and moderate well-controlled type 2 endotype asthma compared with non-asthmatic probands. Sensitivity to the cough reflex was measured by recording the cough response after capsaicin inhalation. The sandwich ELISA method was used to measure serum concentrations of the investigated potential inflammatory biomarkers (interleukin 13, interleukin 1β, eosinophil-derived neurotoxin). The acquired data were statistically evaluated according to descriptive analyses for summarization and comparison between cough reflex sensitivity parameters and individual biomarker values in the observed and control groups modeled by a simple linear regression model. Statistical significance was defined as p<0.05. We showed a statistically significant association (p-value 0.03) between cough reflex sensitivity – C2 value (capsaicin concentration required for two cough responses) and interleukin 1β serum concentrations in the asthma group compared with the control group of non-asthmatic children. Our results support the possibility of interleukin 1β as a potential additive inflammatory biomarker used in clinical practice in children with asthma because of its correlation with the activity of the afferent nerve endings in the airways.
Edukasi Kesehatan Pencegahan Penyebaran HIV/AIDS pada Anak Didik Pemasyarakatan (ANDIKPAS LPKA) di Sungai Raya, Kalimantan Barat
Authors: Fujiana Fitri , Herman Herman , Putri Triyana Harlia , Kafaso Virgilius Phasacola Tiko , Eulalia Nadya , Chairunisa Tamara Septia
Published: July 2023

The risk of HIV/AIDS transmission increases for children in juvenile prisons. This is due to the association of prison children close to factors that trigger transmissions, such as a history of drug use and risky sexual behaviour. Lack of information and education related to HIV/AIDS makes andikpas less concerned about taking care of themselves to avoid transmission of HIV/AIDS. Transmission and prevention of the spread of HIV/AIDS can be done through Health Education. This activity aims to increase understanding of HIV/AIDS for correctional students (ANDIKPAS) at LPKA Sungai Raya, West Kalimantan Province. This activity took place offline on 7 September 2022, involving 23 participants. The results of this activity showed an increase in the knowledge score after being given the intervention. This increase in knowledge is expected to improve the behaviour of LPKA Sungai Raya children in carrying out HIV-AIDS prevention. For the next activity, it is recommended to carry out educational activities as well as VCT screening examinations for LPKA Sungai Raya children so that they can provide first aid as soon as possible for those positively improve prevention for those with negative results.
Understanding indirect users' privacy concerns in mobile forensics — A mixed method conjoint approach
Authors: Hildebrandt Julian Romeo , Schomakers Eva-Maria , Ziefle Martina , Calero Valdez André
Published: July 2023

Introduction

The advent of mobile forensics toolkits introduces a technological leverage that allows legal authorities to access information stored on mobile devices, thus shining a new light on law enforcement procedures. These pocket-sized devices, mobile phones, accumulate a plethora of user data, effectively becoming a beacon for individual identification. However, the prospect of exploring this data within a criminal inquiry raises palpable concerns about potential privacy encroachments. Consequently, there exists an urgent need to balance the instrumental value of these technologies with their potential to intrude upon privacy, ensuring a framework that remains legally and ethically sound.

Methods

In our study, we offer a contemplative view on the public reception of such measures, informed by interviews and a conjoint study conducted across two representative cohorts from Germany and Austria (n = 2040).

Results

Our analysis indicates a marked preference for the release of geo-spatial data over more personal content, such as photographs. Additionally, respondents showed a higher acceptance for automated analysis in comparison to human manual evaluation. The divergence between the two countries was negligible.

Discussion

In summary, despite the inherent concerns, the use of these mobile forensics tools demonstrated a high degree of public acceptance. The results highlight the significance of aligning legislation based on data types rather than analysis purposes, which can enhance the general public's comprehension of laws and potentially contribute to societal advancement. Furthermore, the research emphasizes the importance of ethical evaluations and transparent communication in the implementation of automated mobile forensics systems for civil security purposes, effectively addressing concerns regarding privacy infringement and data analysis.
Validation of remote assessment of preschool children's anthropometrics and motor skills
Authors: Button Alyssa M. , Webster E. Kipling , Kracht Chelsea L. , Hendrick Chelsea , Okely Anthony , Chong Kar Hau , Cross Penny , Staiano Amanda E.
Published: July 2023

Introduction

Remotely delivered treatment and research procedures were rapidly adopted in response to the COVID-19 pandemic. However, it is unclear if these measures are valid. The purpose of this study was to compare the validity of anthropometry and motor skill proficiency measurements collected in a remote-setting to in-person setting among a sample of children ages 3–4 years.

Methods

Child anthropometry and motor skill performance were measured in-person by trained assessors and by parents at home with remote supervision via videoconference by trained assessors. The following measures from the National Institutes of Health Toolbox were collected: anthropometry (height and weight), manual dexterity/manipulation (9-hole pegboard), motor coordination and agility (supine timed up and go), lower body strength (standing long jump), and postural stability (one-leg standing balance). Differences in expert and parent-based measurements were assessed using Bland-Altman plots, paired samples t-tests, and Pearson correlations.

Results

A total of n = 14 children completed the assessments. No significant differences were observed between measurement locations for weight and motor skills (p > .05). Remote measurement of height (M = 101.1 cm, SD = 5.40) was significantly greater than in-person measurements (M = 98.2 cm, SD = 5.16); p < .0001.

Discussion

Remote measurements of motor skills and weight are valid assessments for researchers and clinicians to utilize in young children. Remote assessment with guidance offers comparable and valid estimates as in-person assessment, potentially offering a solution to resource-constricted barriers in research and access to care. There is an opportunity for researchers to fine-tune remote height and individual-level assessment strategies.