bluuebunny/crossref_metadata_2025 huggingface dataset:
Short-term results of hip prosthesis with shortening osteotomy in patients with crowe type iv dysplastic coxarthrosis
Authors: Polat Omer , Sanel Selim , Ermis Mehmet , Solakoglu Can
Published: December 2024

Developmental hip dysplasia describes developmental abnormalities affecting the acetabulum, proximal femur, and capsule. Various surgical options, including pelvic and femoral osteotomies, are available yet degeneration and osteoarthritis may persist despite these interventions. Total hip arthroplasty with shortening osteotomy has yielded highly satisfactory results patients experiencing pain and reduced quality of life due to osteoarthritis. Crowe type 4 patients who were operated on by the same surgeon between 2010 and 2014 were included in the study. The study evaluated 14 hips from 9 female patients, aged between 42 and 52 years (mean age: 46.57±3.15 years). Each operated hip was followed up for at least 12 months. Preoperative, six-month, and one-year postoperative assessments included Harris Hip Scores, Oswestry Scale, VAS Hip and Lumbar, and SF-36 Quality of Life Indexes. Preoperative Harris hip scores (41.86±8.63) increased to 85.46±2.51 at six-months and 89.97±1.52 at one year. The mean preoperative VAS hip measurement was 8.50±0.76, while the mean postoperative six-month VAS hip measurement was 2.64±0.50 and the mean postoperative one-year VAS hip measurement was 2.14±0.36. The increase in the SF-36 quality of life index is statistically significant. The mean preoperative Oswestry measurement was 32.86±2.93, which decreased to 6.78±1.62 postoperatively and further decreased to 2.21±0.97 at one-year. The outcomes of shortening osteotomy combined with cementless total hip arthroplasty (THA) for treating pain and loss of function in patients with developmental dysplasia of the hip who do not respond to conservative treatments are highly favorable.
The impact of public and private health investment expenditures on the health system in Türkiye: Causality analysis using the Toda-Yamamoto method for the period 2002-2022
Authors: Kocakoc Necati
Published: December 2024

Türkiye's healthcare system has undergone substantial changes since 2002, driven by public and private sector investments aimed at expanding capacity, improving service quality, and enhancing health outcomes. This study examined the causal effects of these investments on healthcare indicators such as hospital capacity, patient satisfaction, and mortality rates from 2002 to 2022 using data from the Ministry of Health, the World Bank, and TURKSTAT. Seventeen models were analyzed through the Toda-Yamamoto causality approach, focusing on variables like hospital beds, healthcare personnel, patient satisfaction, and economic factors such as GDP and the Consumer Confidence Index (CCI). Public health investments significantly increased beds in public hospitals (χ²=10.14, p=0.04), while private investments had a strong impact on beds in private hospitals (χ²=24.29, p<0.01). GDP also positively influenced the number of beds in both public (χ²=56.13, p<0.01) and private hospitals (χ²=59.01, p<0.01). Private investments were associated with increased healthcare personnel in the private sector (χ²=39.34, p<0.01), whereas public investments had no significant impact on public-sector personnel (χ²=1.06, p=0.59). GDP had a positive effect on patient satisfaction with public health services (χ²=22.31, p<0.01), and private investments correlated with higher satisfaction in private healthcare (χ²=24.29, p<0.01). Additionally, GDP significantly reduced infant mortality (χ²=34.70, p<0.01) and under-five mortality (χ²=41.55, p<0.01). Health investments were linked to lower mortality rates from cardiovascular disease, cancer, diabetes, and chronic kidney disease (χ²=32.39, p<0.01). The findings highlight the essential role of both public and private investments in enhancing Türkiye's healthcare system. Private-sector investment is especially critical for expanding capacity and improving satisfaction. Policies integrating economic growth with healthcare improvements and continuous investments in infrastructure and human resources are vital for sustaining progress.
The Inhibitory Effect of Nanoparticles on Antibiotic-Resistant Bacteria: A Review
Authors: Alomari Sawsan M , Qasim Wjdan S , Jalal Jalal MZ , Saadi Ali M
Published: November 2024

The misuse of antibiotics is a major problem that has caused genetic changes in bacteria, and increased their resistance to antibiotics, so interest has increased in using alternatives to antibiotics such as nanoparticles. The main mechanisms of resistance to various antibiotics by bacteria include horizontal gene transfer, transformation and conjugation, in addition to the mechanism of antibiotic-resistant efflux pumps that increase the ability of bacteria to adapt and survive after stress. Bacteria also resist antibiotics through the formation of biofilms and various chemical and biological pathways. Nanoparticles have been used as antimicrobials such as gold, silver and titanium dioxide nanoparticles. Nanoparticles have the ability to enhance antibiotics to reduce the minimum inhibitory concentration required to inhibit bacterial growth, making antibiotics more effective, or they act as strong antimicrobials in themselves. Our research focused on analyzing the antimicrobial mechanisms of nanoparticles on general bacteria and antibiotic-resistant bacteria and comparing the value of nanoparticles prepared by different functional techniques. Considering the potential use of antibacterial agents in medicine, the toxic effect of antibacterial agents on eukaryotic mammalian cells is of great importance, and this review summarizes the available experiments based on the cytotoxicity data of various antibacterial nanoparticles. In conclusion, since each type of nano antibacterial agents has a diverse and reliable system for its antibacterial ability, and their shape, size, or surface functional groups can be designed and modified at the molecular level, they have currently been tested for broad-spectrum antibacterial agents and against various types of bacterial applications. This flexibility means that based on the scope of the manufacturing method and its anti-infective performance, we can develop a good nano antibacterial agent that is more in line with the requirements of the pharmaceutical market development; the final application to the patient in the clinic.
The Gigante Litter Manipulation Experiment
Authors: V. J. Tanner Edmund , Rodtassana Chadtip , Bréchet Laëtitia M , G. Vincent Andrea , Leitman Sara Fern , Wright Joseph , Sayer Emma
Published: December 2024

The Gigante Litter Manipulation exPeriment (GLiMP) was established in 2000 to investigate the contribution to productivity made by nutrients in litterfall. Soil nitrate and nitrogen (N) concentrations in roots and leaves decreased quickly and significantly with litter removal (LR) and increased quickly and significantly with litter addition (LA). In contrast, phosphorus (P) concentrations in soil and plant tissues did not differ significantly between treatments and controls, but they were mostly higher in LA than LR treatments. Productivity responses developed more slowly. The LR treatment reduced trunk growth by 26%, litterfall production by 20%, and fine root mass by 20% and production by 7%, with effects becoming evident after 10 years of litter manipulation. The LA treatment increased litterfall by 11% in years 6–17 but did not significantly affect trunk growth or roots. The LR treatment reduced above- and belowground productivity, and the LA treatment increased one component of aboveground productivity. We hypothesize that N limitation is responsible for reduced productivity after litter removal.
PENGARUH DIGITALISASI, ENTREPRENEURIAL MARKETING DAN EXPERIENTIAL MARKETING TERHADAP KEPUASAN KONSUMEN GENERASI MILLENIAL DI SAKURA HILLS TAWANGMANGU
Authors: Salsabillah Hanifah Dwi , Pujiani Dewi
Published: November 2024

In this study, the author aims to detirment, test and develop the influence of digitalization, entrepreneurial marketing and experiential marketing on millennial generation consumer satisfaction in Sakura Hills Tawangmangu. The method used in this study uses a quantitative approach with a descriptive method. The method used in sampling in this study is non-probability sampling with accidental sampling method. The determination of the sample is based on chance. The sample used in this study were 100 respondents. The data collection carried out in this study is primary data with a survey method using written questions in the form of a questionnaire. Analysis of the data used in this study is multiple linear regression test, t test, F test, calculations performed using the SPSS test. Digitalization, entrepreneurial marketing and experiential marketing have a positive and equal effect on consumer satisfaction of the millennial generation in Sakura Hills. Digitalization has a positive and significant impact on millennial generation consumer satisfaction in Sakura Hills. This means that if the digitization system is improved, visitor satisfaction will increase. Entrepreneurial marketing has a positive and significant impact on millennial generation consumer satisfaction in Sakura Hills. This means that if the manager develops opportunities based on the needs and desires of today's millennial generation consumers, then consumer satisfaction will be created. Experiential marketing has a positive and significant effect on millennial generation consumer satisfaction in Sakura Hills. This means that if the quality of service is improved, it will create a memorable experience and a feeling of pleasure in visiting.
Aplikasi Antrian Validasi Wajib Pajak Restoran Kantor Badan Pendapatan Daerah
Authors: Solikin Imam
Published: November 2024

Aplikasi antrian validasi wajib pajak restoran di Kantor Badan Pendapatan Daerah (BAPENDA) Kota Palembang dikembangkan sebagai solusi untuk meningkatkan efisiensi dan kualitas pelayanan publik. Proses validasi wajib pajak yang selama ini dilakukan secara manual seringkali menimbulkan antrean panjang dan memperlambat pelayanan. Penelitian ini bertujuan untuk mengembangkan dan menganalisis aplikasi antrian yang dapat digunakan untuk mengelola proses validasi tersebut secara terstruktur. Metode pengumpulan data yang digunakan yaitu observasi dan interview. Metode pengembangan sistem yang digunakan dalam penelitian ini metode waterfall dengan tahapan yaitu analisis kebutuhan, desain sistem, pengembangan aplikasi, serta uji coba dan evaluasi terhadap aplikasi yang dikembangkan. Aplikasi ini diharapkan dapat memberikan kemudahan bagi wajib pajak dalam melakukan validasi, mengurangi waktu tunggu, serta meningkatkan kepuasan pengguna layanan. Hasil dari penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan teknologi di sektor pemerintahan, khususnya dalam pelayanan publik yang berbasis teknologi informasi, serta dapat menjadi referensi bagi instansi pemerintah lainnya dalam mengadopsi tersebut untuk meningkatkan kualitas pelayanan publik.
The Design Of Web-Based Thesis Management Data Information System
Authors: Al Kodri Muhammad Nang
Published: November 2024

Web-based information systems have developed significantly over the last few years with their improvements. An information system that can facilitate service, and access to get information and data management. So that better service to students will be obtained. This research can help students and informatics study programs in archiving thesis data. The research method in this study is a. Observation Method, observation by directly observing the campus environment of the Baturaja University Informatics Study Program to obtain information about the fluidity of the current system used to produce information systems; b. Library Study Method Literature study technique is by collecting data and information on written materials related to the discussion of problems in this study, c. Interview method and d. the information system development method in this study uses the Rapid Application Development or RAD model. Based on the results and discussion in this study, the authors conclude that the creation of a Web-Based Thesis Data Information System at Baturaja University The process of collecting thesis files in the form of softcopy is no longer done conventionally, namely thesis files just need to be uploaded through the system and thesis searches can be done easily online.
Розвиток ринку зелених облігацій у контексті глобальної стратегії сталого розвитку та переходу до циркулярної економіки
Authors: Карнаушенко А. С.
Published: December 2024

У статті досліджується розвиток ринку зелених облігацій у контексті глобальної стратегії сталого розвитку та переходу до циркулярної економіки. Метою дослідження є оцінка впливу зелених облігацій на фінансування екологічних проєктів та їх внесок у зменшення викидів CO₂, розвиток інфраструктури переробки відходів і заміщення первинних ресурсів вторинними матеріалами. У дослідженні використано методи кореляційно-регресійного аналізу, аналізу статистичних даних і порівняння. Основна гіпотеза дослідження підтвердила, що зелені облігації сприяють досягненню ЦСР через фінансування проєктів у сфері відновлюваної енергетики, інфраструктури переробки та створення продуктів із тривалим життєвим циклом. Виявлено нерівномірність регіонального розподілу випуску зелених облігацій із домінуванням розвинених країн над країнами, що розвиваються. Результати свідчать, що ринок зелених облігацій є ефективним інструментом фінансування екологічних проєктів, однак потребує вдосконалення механізмів розподілу коштів, зокрема для забезпечення більшої доступності для країн, що розвиваються. Порівнявши прогнозовані та реальні дані щодо викидів CO₂, встановлено що відбулося уповільнення їх зростання після 2008 р. завдяки впровадженню екологічних ініціатив, в т.ч. зелених облігацій, що підтверджує результативність здійснюваної комплексної політики сталого розвитку та переходу до циркулярної економіки. Проведений кореляційно-регресійний аналіз демонструє зворотний зв’язок між рівнем викидів CO₂ та обсягом випущених зелених облігацій, що підтверджує їхню ефективність у підтримці сталого розвитку. Коефіцієнт кореляції R=0,733 свідчить про сильний зв’язок, а коефіцієнт детермінації R²=0,538 показує, що зміни викидів пояснюють 53,8% змін у випуску облігацій. Модель підкреслює необхідність врахування додаткових факторів, таких як державна політика та економічні стимули, для точнішого прогнозування розвитку ринку зелених облігацій. Практична значущість роботи полягає у можливості використання результатів для формування національних і міжнародних стратегій сталого розвитку. Наукова новизна полягає в оцінці впливу зелених облігацій на циркулярну економіку з урахуванням кількісних показників. Подальші дослідження слід зосередити на оцінці впливу зелених облігацій на циркулярну економіку та їхній синергії з іншими фінансовими інструментами сталого розвитку. Тип статті – емпіричне дослідження.
Gambaran pengelolaan obat Look Alike Sound Alike (LASA) di instalasi farmasi rawat jalan eksekutif Rumah Sakit Hermina Tangerang Bulan Desember Tahun 2023
Authors: Lakoan Milda Rianty , Ardiansyah Ahmad , Rochjana Anna Uswatun Hasanah
Published: November 2024

Pengelolaan obat adalah rangkaian kegiatan yang meliputi perencanaan, pemilihan obat, pengadaan, distribusi, penyimpanan, penggunaan dan pengawasan. Obat yang termasuk kategori High Alert yaitu obat yang terlihat mirip dan kedengarannya mirip (Look Alike Sound Alike/LASA) Elektrolit Konsentrasi Tinggi dan obat-obat Sitostatika. Jenis penelitian ini adalah deskriptif kuantitatif, teknik pengumpulan data dilakukan dengan cara mengecek kesesuaian penyimpanan, penandaan, penempatan obat LASA. Tujuan dari penelitian ini adalah untuk mengetahui gambaran pengelolaan obat LASA di Instalasi Farmasi rawat jalan eksekutif Rumah Sakit Hermina Tangerang Bulan Desember Tahun 2023, Dari hasil penelitian didapatkan gambaran pengelolaan obat LASA bahwa penyimpanan obat LASA mendapatkan persentase kesesuaian 99,91%, Penandaan obat LASA mendapatkan persentase kesesuaian hanya 71,42%, Penempatan obat LASA mendapatkan persentase 71,29%, rata – rata persentase kesesuaian obat LASA sebanyak 80,87% dan ketidaksesuaian sebanyak 19,13%. Dapat disimpulkan bahwa kesesuaian obat LASA di RS Hermina Tangerang dalam kategori baik.
Asuhan kebidanan komprehensif pada Ny U umur 29 tahun dengan riwayat SC, jarak kehamilan kurang dari 2 tahun dan anemia ringan di Puskesmas Bumiayu Kabupaten Brebes Tahun 2024
Authors: Rahmadian Fadhia , Khoeroh Himatul , Khunelis Khunelis
Published: November 2024

Kehamilan resiko tinggi adalah adalah kehamilan dengan satu atau lebih faktor resiko. Kehamilan ini bisa ditemukan oleh ibu dengan resiko tinggi 4T, terlalu tua, terlalu muda, terlalu banyak dan terlalu dekat. Jarak kehamilan yang terlalu dekat sendiri dapat menyebabkan komplikasi kehamilan seperti anemia yang dapat menganggu proses persalinan ibu sehingga ibu dapat melahirkan secara SC karena untuk mencegah terjadinya komplikasi hingga kematian pada ibu. Angka kematian ibu menurut WHO tahun 2021 sebanyak 300.000/100.000KH, sedangkan di Indonesia tahun 2023 sebanyak 4.129 kasus. Tujuan: penelitian ini bertujuan untuk mengetahui asuhan kebidanan komprehensif dengan pendekatan managemen kebidanan. Metode penelitian: penelitian ini menggunakan metode penelitian deskriptif kualitatif dengan pendekatan studi kasus, pengumpulan data yang digunakan seperti wawancara, observasi, pemeriksaan fisik dan penunjang, rekam medis, buku KIA dan literatur lain. Informan utama Ny U dan informan tambahan seperti dr. SpOG, bidan, petugas lab dan keluarga. Hasil : berdasarkan asuhan kebidanan komprehensif pada Ny U ditemukan masalah pada kunjungan ANC pertama yaitu anemia ringan dengan HB 10,5gr/dl, kunjungan kedua dengan hasil 11gr/dl dan menjadi 12gr/dl pada kunjungan ke empat ibu sudah tidak mengalami anemia ringan. Asuhan kebidanan komprehensif pada kehamilan kunjungan kedua pada Ny U anemia telah teratasi setelah dilakukan intervensi seperti minum tablet tambah darah secara rutin, istirahat yang cukup dan pemenuhan gizi seimbang pada Ny U, sedangkan proses bersalin secara SC atas indikasi riwayat SC sebelumnya.
THESIS ON PROBABILITY OF DETECTION IN TRUSTED CRN
Authors: SAINI DR. SARIKA
Published: November 2024

This treatise is an attempt to find out the most important parameter i.e. probability of detection in trusted CRN
(Cognitive Radio Network). Conventional security function cannot be implemented in practical in CRN and
hence poses some questions on its quality of service overall. This paper is an attempt to introduce associative
trust in CRN and define the probability of detection mathematically.
Social Media and Mental Health: An IoT Approach to Identifying Suicide Mentation Using Deep Learning
Authors:   Khalsa College, (ASR) of Technology & Business Studies,  Mohali-Punjab., Kaur Harpreet
Published: November 2024

Suicidal ideation sufferers post their opinions and ideas on social media frequently. As a result, research from multiple
studies has shown that posts on social media can be utilized to spot people who are contemplating suicide. However,
it can be challenging to recognize and comprehend patterns of suicidal thought. It is crucial to develop a machine
learning system that can immediately spot suicidal ideas or any abrupt changes in a user's behavior by looking at their
social media posts. In this article, we suggest a technique for developing a suicidal ideation detection system based on

experimental research that makes use of publicly accessible Reddit datasets, word-embedding methods, classification-
focused machine learning technology, or deep learning. Through Reddit, the study finds that wise feature selection and

combination lead to improved performance.
CHAOTIC SYSTEMS IN CRYPTOGRAPHY: AN OVERVIEW OF FEATURE-BASED METHODS
Authors: Hamadi Saba J. , Emad A. Mohammed
Published: November 2024

The manner by which people send or store their information across various networks, including the Internet has changed drastically in the past two decades with the advancement of Information and Communication Technology. Therefore, securing that data against attacks is one of the major issues Several researchers and teams now have come to realize the potentials and merits of cryptography in ensuring that full potential and output of various sectors are realized in secure communication. To prevent any illegal access to the data, several encryption methods have been created. Among them, chaotic encryption systems have received considerable attention recently. Since chaotic maps include properties such as sensitivity to beginning circumstances and unpredictable random behaviors, several ways have been proposed that encrypt images by using them.
Language support for academic writing: exploring the use of hedges and boosters in student research and designing language interventions
Authors: Luyun Cecille
Published: December 2024

Research has been embraced in the Philippines for many years now. In education, due to its importance among college students, the researcher aimed at knowing how far students know about devices that they use in research writing. The researcher had used descriptive interpretation by employing frequency count and independent sample t-test to compare the significant difference in the use of hedges and boosters between the two programs. Hedges and boosters were sourced out from a total enumeration of 41 research papers from both programs, 31 from BSED and 10 from BEED. The most frequently used hedging devices in the research papers both introduction and conclusion sections of BSED Program are Type III. “This study” ranked as first, “It” ranked as second, “The study” ranked as third, and “may”, a Type I hedging device, ranked as fourth whereas in BEED program, “It” ranked as no. 1, “This study” ranked as no. 2, and “The study” ranked as no. 3. The most used boosting device in both BSED and BEED programs is “should”.  The most used hedging device across all programs is “This study”. The boosting device, “should”, gained the highest number of use and ranked as the most frequently used booster. This study rejects the claim that there is significant difference in the frequency of the use of hedges and boosters when grouped according to program.  The language intervention activities constructed by the researcher were directly compared against the result of the study. These activities are as follows: lecture about metadiscoursal devices, scouting hedges and boosters in authentic materials, debate, essay writing, and feature article writing.  In conclusion, the study of hedges and boosters helps to portrait an important component of academic argument since claims and argumentation are tried to be included by writers in their academic writing (Bruce, 2005, as cited in Tran, 2013). The language intervention activities might be of big help to these students after all both programs will mandate their 4th year students to write research paper, an academic write-up, as a requirement for graduation.
Effect of Auxins on Growth Enhancement of Cell Suspension Culture of Tongkat Ali Hitam (Polyalthia bullata)
Authors: Farezol Nurul Farhana , Kamarul Zaman Munirah Adibah , Azzeme Azzreena Mohamad
Published: November 2024

Polyalthia bullata, a Southeast Asian plant, is valued for its bioactive compounds with pharmaceutical potential. To prevent overharvesting and extinction, cell suspension culture offers a sustainable method for the mass production of these compounds. Despite its effectiveness, no studies on Polyalthia bullata cell suspension culture have been established. Therefore, this study aimed to establish the culture by evaluating growth and biomass production. To achieve the objective, leaf derived callus of Polyalthia bullata was multiplied on Murashige and Skoog (MS) + 30 µM dicamba medium. Subsequently, cell suspension initiation and multiplication were carried out using half-strength MS basal medium (½ MSO) supplemented with 5, 15, 25, and 30 µM of 1-naphthaleneacetic acid (NAA), indole-3-acetic acid (IAA), and indole-3-butyric acid (IBA), respectively. In this study, suspension cells in the ½ MSO recorded the highest increment in fresh (4.455 ± 1.170 g FW) and dry weight (0.220 ± 0.033 g DW) but produced dark brown cells. Meanwhile, cells grown on ½ MS medium supplemented with 30 µM NAA recorded the highest increase in fresh weight (3.472 ± 0.694 g FW) and dry weight (0.190 ± 0.012 g DW), displaying a light yellowish-brown cell. Although the ½ MSO yielded the highest biomass, the cell suspension cultures supplemented with 30 µM NAA showed promising results, achieving higher biomass compared to other auxin treatments and exhibiting a light yellowish-brown cell. This suggests that 30 µM NAA is a more efficient auxin utilization in reducing the occurrence of dark brown cells. In conclusion, optimizing auxin concentrations is crucial for high-quality Polyalthia bullata cell suspension culture. This study can provide insight into sustainable cultivation practices for the plant, serving as a potential bio-factory for mass-producing bioactive compounds.
SAFETY OF BLACK SOLDIER FLY LARVAE: MICROBIAL AND HEAVY METAL RISKS
Authors: Barboráková Zuzana , Urminská Jana , Jakabová Silvia , Kolesár Eduard , Tančinová Dana , Urminská Dana , Ivanišová Eva , Tomka Marián , Hleba Lukáš , Mrvová Monika , Medo Juraj , Mašková Zuzana
Published: December 2024

Black soldier fly larvae (BSFL) are considered a sustainable protein source and an effective means of recycling organic waste. They are rich in nutrients, including proteins and lipids, making them suitable for animal feed and potentially for human consumption. In addition to their nutritional benefits, BSFL also have environmental benefits, i.e., reducing waste and greenhouse gas emissions. However, concerns about their safety persist, particularly regarding contamination by pathogenic microorganisms, toxins, and heavy metals. The aim of our study was to investigate the effect of different feedstuffs on heavy metal accumulation and on the microcenosis (Enterobacteriaceae, aerobic bacterial endospores, microscopic filamentous fungi) of BSFL. BSFL were fed four feed treatments (I: egg pasta cooked in whole milk; II: cooked rice with peas; III: poultry feed; and IV: cooked couscous, boiled eggs, and raw carrot peels). The results of our study showed that feed variants significantly affect the microbial safety of BSFL. Using MALDI-TOF, we identified 13 species of family Enterobacteriaceae in BSFL, including facultative pathogenic species Enterobacter cloacae, Klebsiella aerogenes, Klebsiella pneumoniae, Morganella morganii, and Proteus mirabilis. Our research confirmed that BSFL fed different feed variants under experimental laboratory conditions contained heavy metals, including cadmium, copper, manganese, molybdenum, nickel, lead, and zinc. Cadmium concentrations in BSFL ranged from 0.12 to 0.18 mg.kg-1, with the highest values measured in BSFL in variant IV.
Soil conservation benefits of mulching and effects on growth, yield and quality of tomato in a rainforest environment
Authors: Ayodeji Bolarinwa , Samuel Agele
Published: November 2024

The effects of mulching materials on soil properties, growth and yield of tomato was evaluated  in the  rainforest of Nigeria. The experiment was 3 x 5 factorial fitted into randomized complete block design (RCBD) with three replications Mulching materials were black (BP) and transparent polythene sheet (TP), plant residue (PR), paper mulch (PA) and control unmulched. Tomato varieties were Lindo FI, UC82B and Akure Local. Data were collected on soil moisture and temperature regimes  and tomato growth  and yield variables. Tomato fruits were analysed in the laborartory for proximate and some biochemical constituents. Mulching effects was significant on soil moisture contents and temperature as well as the growth and yield of tomato. Tomato varieties differed in growth, yield and chemical qualities. Compared to the unmulched (bare ground), mulched plots had lower soil temperatures and higher soil moisture contents.  Plant residue mulch better conserved soil moisture and temperature compared with polythene sheet mulches. Lindo F1 produced heaviest fruit weight and least by Akure Local, tomato varieties differed in proximate composition and bioactive phytochemical constituents. Fruits of Akure Local had higher fibre, protein, vitamin C,  Phenol, FRAP, flavonoid and lycopene while Lindo F1 had highest DPPH and ABTS. Plant residue, paper, transparent and black polythene mulches conserved soil moisture while effects on soil temperature differed. Mulching modifies hydrothermal regimes and created favourable environment  for enhancing growth and yield of tomato.  The study established the relevance of mulching  for soil moisture conservation, amelioration of soil temperatures, growth and yield enhancement of tomato.
ПРОВЕДЕНИЕ ГЕОДЕЗИЧЕСКОЙ СЪЕМКИ И МОНИТОРИНГА ФАСАДОВ ЗДАНИЯ, ПОДВЕРГШЕГОСЯ ДИНАМИЧЕСКОМУ ВОЗДЕЙСТВИЮ
Authors: С.Д. Скачкова , А.Х. Авгуцевичс
Published: December 2024

В данной статье приведен пример проведения геодезического обследования поврежденных конструкций здания, которое подверглось динамическому воздействию, а именно взрыву бытового газа. Так как многие объекты выходят со временем из строя, да и вообще для определения износа и возможного срока дальнейшей безопасной эксплуатации необходимо проводить техническое обследование. Одним из видов технического обследования является проведение геодезической съемки конструктивных элементов объекта для вы- явления наличия отклонений от вертикального или горизонтального положения строительных конструкций.
К ВОПРОСУ ОБ ИСПЫТАНИЯХ ПРОТИВОПАВОДКОВЫХ ОГРАЖДЕНИЙ ИЗ БЫСТРОСБОРНЫХ МОДУЛЬНЫХ КОНСТРУКЦИЙ В СИСТЕМЕ МЧС РОССИИ
Authors: В.М. Болдырев , А.Э. Мозжухин
Published: December 2024

В статье рассматриваются методы испытаний противопаводковых ограждений, апробированные в ходе проведения опытной экс- плуатации быстросборных модульных конструкций из композитных шпунтовых свай. Представленные методы испытаний по- зволяют определить значения ключевых характеристик быстросборных модульных конструкций для их использования в качестве противопаводковых ограждений.
Competing Perceptions of China’s Greater Bay Area Plan in Hong Kong and Macau’s Media: A Comparative Phraseological Analysis
Authors: Chen Keyu , Hou Zhide
Published: November 2024

The study conducts a comparative analysis to examine how China’s Guangdong-Hong Kong-Macau Greater Bay Area (GBA) plan is perceived in Hong Kong and Macau’s media. Based on the methods of corpus-driven analysis of quantitative data and qualitative discourse analysis, this study provides valuable insights into competing media construction in implementing and evaluating China’s GBA plan in Hong Kong and Macau. Results demonstrate that Macau’s press attaches great importance to the in-depth cooperation and mutual development of the plan. In contrast, Hong Kong’s press holds a pessimistic view, worrying whether the city’s status and advantages would be threatened under the plan. The study further discusses the press freedom, social-political factors and national identity that influence competing media construction of the plan. Additionally, it explores the geopolitical implications of China’s cross-border integration plan.
The Effects of Using Genre-Based Approach via Miro Platform on English Composition Writing Skills
Authors: Sa-ngiamsak Pornchanun , Namwong Ong-Art
Published: November 2024

This study aimed to develop characteristics of the Genre-Based approach (GBA) via the Miro platform and to discover results on using this approach and the Gathering, Processing, Applying, and Self-Regulating (GPAS) process. The study employed experimental research using a true group pretest-posttest control group design with Grade 8 students divided into an experimental and a control group of 38 students per group by using cluster random sampling. The instruments were the lesson plans and the pre-and post-tests on English composition writing skills. The descriptive data analysis used to assess the results of the students’ English composition writing skills were mean, standard deviation, and Repeated Measures MANOVA. The results from the study revealed that the researcher could develop a characteristic of GBA via the Miro platform for teaching because the statistical analysis results indicated that the experts approved the implementation of the lesson plans in this study using 5 levels of Likert Scale (mean = 4.72). Students who received teaching through the GBA via the Miro platform had significantly higher English composition writing skills than those taught through the GPAS process at the significant level of .05. These results confirm that using GBA via the Miro platform improved the students’ composition writing skills.
The Development of a Blended Instructional Model Using Problem-Based Learning with Graphic Organizers to Enhance Systems Thinking Skills in Computational Science for Students in Lower Secondary School
Authors: Pimdee Supanun , Seechaliao Thapanee
Published: November 2024

The research objectives were to 1) study the current conditions, problems, and good practices regarding teaching and learning 2) develop a blended instructional model using problem-based learning with graphic organizers to enhance systems thinking skills in computational science for students in lower secondary school and 3) study the results of using the instructional model. The research and development process was divided into 3 phases. Phase 1; study the current conditions, problems, and good practices regarding teaching and learning, the sample group included 368 teachers and 11 teachers. Phase 2; develop a blended instructional model, the sample consisted of 8 and 7 experts,​ and Phase 3; study the results of using the instructional model, the sample consisted of 35 grade 7 students. Data were analyzed using basic statistics and hypothesis testing statistics. The research results found that 1) Current conditions and overall problems were moderate level. The good practices included blended learning methods, problem-based learning, and instructional media with graphic organizers 2) The blended instructional model using problem-based learning along with graphic organizers included 4 core components: principles, objectives, management of teaching-learning processes, and measurement and evaluation. Five experts evaluated and certified this instructional model as appropriate in all aspects at a high level. 3) The results of using the instructional model found that (1) the systematic thinking skills of students who studied using the instructional model overall post-test were significantly higher than pre-test at the .05 level. (2) Measuring students’ learning achievement overall score post-test was significantly higher than pre-test at the .05 level. (3) students’ post-test scores of the experimental were significantly higher than the control group at the .05 (4) students’ post-test scores of the experimental were significantly higher than the control group at the .05.
Factor Analysis of Future Work Skills of Open University Support Staff
Authors: Mingsiritham Kemmanat , Sonkanok Apinya , Amatmontree Seksan , Sanpang Sasiyanai , Thaoyabut Apisit
Published: November 2024

The future of work is rapidly evolving owing to the swift developments in technology and societal changes. While failure to adapt signifies being disrupted, those who do adapt become the disruptors, impacting economies, societies, environments, and education. Traditional work skills may no longer suffice in the current world of work, necessitating the rapid adaptation and development of previously unknown skills. Due to the underdevelopment and debatable methodological framework for the skills necessary to work in the future, the problem of linking future work skills of support staff. This study aimed to conduct a factor analysis to identify the skills necessary to work in the future and survive the onslaught of rapid technological advancements and digital disruption seen over the years.
COMPARISON OF HYDRAULIC CHARACTERISTICS OF STRAIGHT FLOW CENTRIFUGAL ELEMENTS OF SEPARATORS FOR GAS CONDENSATE FIELDS
Authors:   Kazan National Research Technological University, SHAFIKOV R.R. , SHAGAEV L.N. , GARIFULLINA E.V. , BRONSKAYA V.V. ,   Kazan National Research Technological University
Published: December 2024

This article considers the hydraulic characteristics of direct flow elements of gas separators used in natural gas treatment. Despite the structural similarity and operation of elements on the same physical principle, these elements have different hydraulic characteristics. In this regard, there are a number of features that must be taken into account both in the design of equipment and in operation. To study this issue and to investigate the hydrodynamics in straight flow elements we have developed their CFD model. On the basis of the obtained model we were able to see the distribution of liquid flow in the element, flow stall zones and resistance values. The obtained results allowed us to give an answer to such a wide application of elements with tangential gas supply, as well as the basis for further study of elements based on centrifugal forces. The results provide evidence as to why the tangential gas inlet design has been so widely used in many gas fields. Elements with axial gas supply arouse interest from the scientific point of view and definitely their advantages in some cases make us think about a new design of elements, which would combine the most successful design solutions. Today, one of the urgent tasks of design institutes and operating organizations is modernization of separation equipment in order to improve the quality of the obtained products, as well as to increase the reliability of process equipment. The authors hope that the results obtained in this article will help in solving such an important problem.
Matériaux de l’électrotechnique
Authors: Robert Philippe
Published: December 2024

Dans les calculs de l’ingénieur électricien, le matériau utilisé apparaît le plus souvent sous la forme d’une simple lettre dans une équation pour désigner la résistivité, la permittivité ou la perméabilité. Dans la formation de l’ingénieur électricien, il n’est pas exagéré de dire que la connaissance des matériaux brille trop souvent par son absence. Or les matériaux de l’électro-technique n’ont pas cessé de se perfectionner et de se diversifier. Les chapitres consacrés aux propriétés conductrices, aux propriétés magnétiques et aux propriétés diélectriques forment le coeur de l’ouvrage. Un premier chapitre introduit les notions de physique de solide indispensables, auxquelles de nombreuses références sont faites dans la suite. La fin de l’ouvrage traite succinctement des transformations thermodynamiques et des propriétés mécaniques. La démarche adoptée tout au long de l’ouvrage se distingue de celles en usage en physique d’une part, en science des matériaux d’autre part, par le fait que la sélection des modèles, leur présentation, ainsi que le choix de la matière en général ont été effectués directement en fonction du profit qu’en retire l’électricien.
BIOFILLER VS PLATELET RICH PLASMA MESOTHERAPY IN THE TREATMENT OF PERI-ORBITAL HYPERPIGMENTATION IN PATIENTS PRESENTING TO OUTPATIENT DEPARTMENT OF DERMATOLOGY IN A TERTIARY CARE HOSPITAL-AN RCT
Authors: Sadiq Sakina , Uzma Bashir  , Ayesha Rizwan  , Ayesha Anwar  , Sibghatullah Rao  , Shyna Shahid
Published: November 2024

Background: Peri orbital hyperpigmentation (POH) is a common presentation in dermatological outpatient departments and has multiple causes. Finding an appropriate treatment for POH can be challenging and requires case-based approach. The objective of this research was to study the effect of Biofiller Vs Platelet rich plasma meso-therapy in the treatment of Peri-orbital hyperpigmentation. Our hypothesis was Biofillers are better than platelet rich plasma therapy in the treatment of peri-orbital hyperpigmentation. It was a double-blinded randomized Control Trial (IRCT20230816059168N1) carried out in the Dermatology OPD of a tertiary care hospital in Rawalpindi over 4 months, i.e., 10.07.23 to 10.10.23. Methods: Forty-two patients meeting the inclusion criteria were included in the study after taking informed consent.  Sampling was done by non-probability randomized sampling using the lottery method. 21 patients were treated with Bio fillers and another 21 by platelet rich plasma therapy (PRP). Sessions with a 2 weeks interval were done in each case and results were analyzed by peri-orbital photo-metric pigmentation scale and clinical grading improvement scale rated by a physician. Patient satisfaction and complications were also recorded. Results: Statistically significant difference in results of Group A as compared to Group B, regarding improvement in photonumeric scale, evaluation of efficacy by a blinded dermatologist and patient satisfaction i.e. p= 0.001, 0.014 and 0.001 respectively. In group A, pain was reported by 3 (14.3%), bruising by 1 (4.76%) and lumps by 2(9.5%).  PRP treated group had more side effects, i.e., 9 (42.8%) reported pain, 6 (28.6%) bruising and 4 (19%) more than one complaint (p-0.001). Conclusion: Biofillers are better than PRP in the treatment of POH.
EXPLORING THE IMPACT OF INTERVENTIONS ON THE PSYCHOLOGICAL WELL-BEING OF PARENTS OF CHILDREN WITH DOWN SYNDROME IN KHYBER PAKHTUNKHWA, PAKISTAN
Authors: Ali Sidra , Syeda Kaniz Fatima
Published: November 2024

Background: Despite the significant advancements in medical and educational fields, children with Down syndrome and their parents still encounter numerous challenges in underdeveloped countries like Pakistan, particularly in the Khyber Pakhtunkhwa area. This study hypothesized that prolific intervention programs instituted to support parents in dealing with these challenges will experience a drop in parental stress levels. Methods: Cross-sectional descriptive research was carried out using a Purposive sample approach between 15th June 2020 and 05th January 2023 to evaluate the impact of several intervention programs for parents at different special education centers in Mardan, Charsada, Naushera, Swabi, and Peshawar. The research included 105 parents who were approached through these intervention programs and the success of these programs were evaluated across five dimensions: Social, psychological, cognitive, religious, and educational aspects. The interview-based parenting Intervention Questionnaire (IBPIQ) was used to gather information concerning the efficacy of these interventions, and the parental stress scale was administered to measure parental stress. Results: The results of the study showed that there is no significant correlation between Parental intervention programs and reduced levels of parental stress. While a weak positive correlation (social impact: 0.212) was found whereas psychological p-values = 0.065, educational p-values = -0.058, cognitive p-values = -0.067, and religious impact p-values =0.101 were non-significant. Conclusion: After an extensive review of various intervention programs for parents of children with Down syndrome in Pakistan, this study concluded that these Intervention programs did not significantly benefit the parents. As a result, stress levels among Down syndrome's parents did not lessen, regardless of their involvement in these interventions.
ANTI -NMDA RECEPTOR ENCEPHALITIS: A POSSIBLE APPROACH TO DEVELOP A COST-EFFECTIVE TEST FOR ANTI NMDA RECEPTOR ANTIBODY DETECTION
Authors: Sheikh Shafain , Tahir Aziz Ahmed  , Arsalan Ahmad
Published: November 2024

Background: Autoimmune encephalitis (AIE) has been ranked as the third most common cause of encephalitis after viral encephalitis and acute disseminated encephalomyelitis. The estimated incidence is 5-8 cases per 100,000 population. The objective of this study was to develop a cost-effective test for detection of anti NMDA R antibodies by using in house prepared rodent brain tissue sections which could facilitate timely diagnosis and management of anti NMDA R Encephalitis, which if left undiagnosed may prove fatal. Methods: A total of 500 samples sent for autoimmune encephalitis related antibody testing were included in this cross-sectional study from April 2019 to March 2021 at department of Immunology, Shifa International Hospital (SIH), Islamabad. Rodent brain was dissected to prepare tissue sections on which samples were tested by Indirect Immunofluorescence. Simultaneously samples were tested on cell-based assay (CBA) which is gold standard for testing anti NMDA R antibodies. Sensitivity, specificity, positive and negative predictive values were calculated. Results: Median age of patients who tested positive for anti NMDA encephalitis was 19 years (range: 1 to 57). Out these 76% were female and 24% males. 5% patients tested positive for anti NMDA antibodies out of those suspected to be suffering from autoimmune encephalitis. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of rodent brain IF for anti-NMDR antibodies taking CBA as gold standard was 92.6%, 98.5%, 78.1% and 99.6% respectively. The accuracy of the procedure was 98.2%. Conclusion: Indirect immunofluorescence (IF) on rodent brain tissue sections can be useful as a cost-effective alternate for resource constrained laboratories for timely detection of anti NMDA R antibodies facilitating timely diagnosis and management of anti-NMDA receptor encephalitis patients.
COMPARISON OF MEAN POSTOPERATIVE PAIN BETWEEN TOPICAL ANESTHESIA AND RETROBULBAR ANESTHESIA IN PATIENTS WITH PHACOEMULSIFICATION PROCEDURE FOR CATARACT SURGERY
Authors: Sharif Ahad , Awan Ayyaz Hussain , Khan Sufian Ali , Shah Mutahir , Ullah Saif , Anwar Adila
Published: November 2024

Background: The purpose of the study was to compare the mean post-operative pain in patients undergoing phacoemulsification for cataract with topical anesthesia vs. retrobulbar anesthesia. Methods: An interventional study was carried out in a tertiary care hospital of Islamabad. The study duration was from 30th March 2021 to 29th September 2021. The adopted sampling technique was consecutive sampling. The sample size was 180 subjects divided into two groups of 90 each. Through the use of a lottery, patients were split into two groups of 90 each. Patients in group A received topical anesthesia, whereas individuals in group B received retrobulbar anesthesia. An Ophthalmologist performed a retrobulbar block on Group B using a 23-gauge needle and 5 mL of 2% Lidocaine. The researcher observes the patients for post-operative pain. SPSS 25 version was used for statistical analysis. Results: The research study included 180 patients in total. Participants ranged in age from 40 to 70, with a mean age of 56.26±6.31 years, and 46% male vs. 54 % females. The study found the post-operative pain at 45 minutes after topical anesthesia was 0.60±0.67 and after retrobulbar anesthesia was 1.40±0.90 in patients undergoing phacoemulsification for cataract surgery. The results showed that Group A feel less pain compare to Group B and the significance value was (p .0001). Conclusion: The study concluded that topical anesthesia usually a best alternative for retrobulbar anesthesia. The patient feel less pain with topical compared to retrobulbar anesthesia.