bluuebunny/crossref_metadata_2025_split huggingface dataset:
Parameter Optimization Supports Vector Machine Using Genetic Algorithms to Improve the Efficiency of Data Transfer Prediction on Google Cloud
Authors: Namruddin Respaty , Mahendra Ricky , Kunaefi Aang , Bakar Ramlah Abu 
Published: February 2025

Efisiensi transfer data merupakan elemen kunci dalam infrastruktur cloud seperti Google Cloud. Penelitian ini bertujuan untuk meningkatkan akurasi prediksi efisiensi transfer data menggunakan Support Vector Machine (SVM) yang dioptimasi dengan Algoritma Genetika (GA). Dataset berisi informasi tentang ukuran file, latensi jaringan, utilisasi server, dan waktu transfer data. Algoritma Genetika diterapkan untuk mencari parameter optimal, yaitu nilai C dan gamma. Hasil penelitian menunjukkan bahwa optimasi parameter menggunakan GA mampu meningkatkan akurasi prediksi hingga 90%, dibandingkan metode tradisional Grid Search yang mencapai akurasi maksimal sebesar 88%.
Anemia: An Updated Review for Healthcare Professionals
Authors: Mutlaq Hamoud Shukhayr , ALOTAIBI KHALID ABDULLAH THAWAB , HUSAYKAN IBRAHEM MOHSEN , Alotaibi Sattam Shaleh Falah , Alotaibi Fahad Hussain Hmaid , Alotibi Faten Abdullah Abdulmihsen , Alotaibi Eid Sunitan Eid , Abualssayl Abdullah Ahmed , MUBARAK ALDOSARI, MOHAMMED , Almutairi Mohammed Hamdan , BINNWEJIM MOHAMMED SALEH , Khabrani Magbool Awaji Ali 
Published: February 2025

Background: Anemia is a prevalent condition marked by a reduction in red blood cells, leading to diminished oxygen transport. It is not a standalone diagnosis but a symptom of various underlying health issues. Symptoms typically arise when hemoglobin levels drop below 7.0 g/dL, including fatigue, pallor, and dyspnea. Aim: This review aims to provide an updated understanding of anemia's etiology, pathophysiology, epidemiology, and clinical management for healthcare professionals. Methods: A comprehensive literature review was conducted, focusing on the classification of anemia into hypoproliferative and hyperproliferative forms based on reticulocyte counts. Various subtypes were examined, including microcytic, normocytic, and macrocytic anemias, along with their associated causes and mechanisms. Results: Anemia affects approximately one-third of the global population, with varying prevalence based on demographics such as age, sex, and race. Iron deficiency anemia is particularly common among women of reproductive age. The pathophysiology involves either increased red blood cell destruction or impaired erythropoiesis. Clinical evaluation through history-taking and physical examination is crucial for diagnosing the underlying causes. Conclusion: Anemia presents a complex interplay of factors requiring targeted diagnostic and therapeutic approaches. Understanding its multifaceted nature is essential for effective management and improving patient outcomes.
<span><strong>ĐỔI MỚI QUẢN TRỊ CÁC TRƯỜNG ĐẠI HỌC ĐỊA PHƯƠNG TRONG BỐI CẢNH TỰ CHỦ GIÁO DỤC: THỰC TIỄN TẠI TRƯỜNG ĐẠI HỌC HỒNG ĐỨC</strong></span>
Authors: Bùi Văn Dũng 
Published: February 2025

TTrong gần 3 thập kỷ qua, với khởi đầu là sự ra đời của Trường Đại học Hồng Đức (ĐHHĐ) được thành lập ngày 24 tháng 9 năm 1997, các trường đại học địa phương (ĐHĐP) đã từng bước khẳng định vị trí của mình trong hệ thống giáo dục đại học và đạt được những thành tựu đáng khích lệ trong đào tạo nguồn nhân lực, nghiên cứu, chuyển giao KHCN phục vụ phát triển kinh tế - xã hội địa phương. Mặc dù đạt được nhiều kết quả quan trọng, song trước yêu cầu của giai đoạn phát triển mới hiện nay, đặc biệt là trong bối cảnh tự chủ đại học được coi là xu thế phát triển tất yếu đã và đang đặt ra yêu cầu đổi mới quản trị của các trường ĐHĐP. Trên cơ sở chia sẻ kinh nghiệm đổi mới quản trị và tiến trình tự chủ của Trường ĐHHĐ, bài báo phân tích một số khía cạnh về đổi mới quản trị đối với các trường đại học địa phương trong bối cảnh tự chủ đại học ngày càng được mở rộng trong giai đoạn hiện nay.
On-Off Water Level Control and IoT Monitoring for Aquaponics Systems
Authors: Fadil Muhammad , Ahmad Munir  , Muhammad Tahir Sapsal  
Published: February 2025

Aquaponic system is a cultivation method that combines fish and plant farming or aquaculture and hydroponics that are mutually beneficial (symbiotic mutualism) at one time. Aquaponic water level control to maintain water volume is still done using conventional methods. Therefore, this research aims to produce a good control system to control aquaponic water levels equipped with an on/off control system and can monitor watelevels remotely. This research method includes designing a control system for water level, functional test and performance test of the control system to aquaponics as well as data loss test and network delay to Thinger.io platform. The parameter observed was the water level. The results showed that the on/off control system was able to regulate the water level with no overshoot, the settling time reached for a height of 20 cm was 9 minutes, a height of 25 cm for 22 minutes and for a height of 30 cm for 34 minutes and the steady state error that occurred was still within the tolerance limit. The IoT system using the Thinger.io platform implemented is able to send data and store data during the testing process, and the Thinger.io platform can monitor water levels remotely and provide data in excel format. The test results of lost data with an average of 1.81% and delay testing with an average of 0.88%, based on data mapped every 6 hours, the largest percentage of lost data and delay occurs at 00.00 -06.00 GMT +8.
A Heritage School for Young Korean American Students
Authors: Kim Younglong , Curry Katherine , Fiegener Ashlyn , Olsen Jentre , Egure Dominic 
Published: February 2025

The purpose of this study is to understand how a local heritage school in a rural area supports young Korean American students’ learning of heritage language towards the maintenance of cultural identity through the lens of Self-Determination Theory. This study addresses three research questions: How has this Korean school nurtured student motivation for learning their heritage language and culture through competence support? How has this Korean school nurtured student motivation for learning their heritage language and culture through relatedness support? And how has this Korean school nurtured student motivation for learning their heritage language and culture through autonomy support? This study was guided by a qualitative case study following Merriam and Tisdell (2016) to produce a holistic description through multiple forms of data collection including interviews, observations, and document analysis. The findings provide the context of the heritage language learning experiences of young Asian American students in the United States, addressing their unique challenges. Findings also highlight that participation in the heritage school created a bridge, connecting Korean and American cultures with community, among a minority population in a rural area; built students’ self-identity; and enhanced the competence of participants’ mother-tongue-language as well as their cultural literacy. This study emphasizes the significance of creating environments where young Asian American students feel a sense of belonging to aid the development of these competencies, especially in rural areas.
EFFECT OF GUIDED DISCOVERY STRATEGY ON SCIENCE PROCESS SKILLS ACQUISITION AND ACADEMIC PERFORMANCE AMONG SENIOR SECONDARY SCHOOL BIOLOGY STUDENTS IN KATSINA STATE, NIGERIA
Authors: BILKISU UMAR NAMANI  , SABIRU DAHIRU YUSUF  
Published: February 2025

This study investigated the Effect of Guided Discovery Strategy on Science Process Skills Acquisition and Academic Performance Among Senior Secondary School Biology Students in Katsina State, Nigeria. The study has two research objectives, answered two research questions and tested two null hypotheses. The research design for the study was quasi-experimental and control group design involving pretest and posttest. The population of the study comprised of 12,328 (6,754 male and 5,574 female) SS II Biology students from 23 public senior secondary schools in Katsina Zonal Education Quality Assurance. The sample of 95 students which selected from the total population of 12,328 were drown from 23 core educational schools in Katsina Zonal Education Quality Assurance public seco-educational schools were selected using purposive sampling technique. A sample of (95) senior secondary school students consisting of 115 males and 67 females biology students were randomly selected and used for the study. The validated instruments Biology Performance test (BPT) was used by the researcher for data collection with the reliability coefficient of 0.789 respectively. The research questions were answered using mean and standard deviation while the null hypotheses is tested at 0.05 level of significance using independent sample t-test. The findings of the study reveal that, there is significant difference in the mean science process skills acquisition and the mean score of academic performance of biology students exposed to guided discovery strategy and those exposed to conventional lecture method in favor of the students taught biology using guided discovery strategy. The study was therefore concluded that, Guided Discovery Strategy have significant effect on the students science process skills acquisition and academic performance in biology. It was recommended among others that, teachers of biology should expose students to Guided Discovery Strategy so as to improve their cognitive and psychomotor skills.
Is Presence Of Fever A Valuable Predictor In Identifying Pregnant Ladies With Premature Rupture Of Membranes
Authors: Nisa Qamar un , Akbar Saima 
Published: February 2025

OBJECTIVE: To determine the frequency of pyrexia among women presenting with premature rupture of membranes.
MATERIAL & METHODS: It was a descriptive (Cross-Sectional) study conducted in the Department of Obstetrics and Gynaecology, Rehman Medical institute, Peshawar over a period of four years between 1st Jan 2015 to 31st Dec 2018. A total of 546 patients were included using Non-Probability (Consecutive) Sampling technique including women in the reproductive age between 15 and 50 years of age, with single pregnancy and diagnosed with PROM. Mercurial thermometer was used to obtain the core body temperature.
RESULTS: The patients were included in four major groups (Group 1(15 to 19years), Group 2 (20 to 29 years), Group 3 (30 to 39 years) and Group 4 (40 to 55 years). The average age of the patients was 28.62±5.9SD. The highest frequency of fever was observed in group 1 (25%) whereas the least was seen in the group 4 (11.11%). A total of 14.76% of patients in group 2 and 13.86% of patients in group 3 had documented fever with PROM.
CONCLUSION: The presence of fever can be a useful guide in identifying those vulnerable females with PROM but the absence of fever is by no means a surety that treating Obstetrician can ignore the presence of PROM.
FREQUENCY OF BETA THALASSEMIA MAJOR AMONG CHILDREN WITH IRON DEFICIENCY ANEMIA IN PESHAWAR
Authors: Safiullah Jan Nayab , Safiullah Jan Zahish , Taj Niazi Humaira , Zameer Huda , Ain Qurratul , Humayun Sidra 
Published: February 2025

Objective: To determine the frequency of beta thalassemia major among children presenting with iron deficiency anemia.
Materials and Methods: In this Cross-sectional study, 200 patients were included. The study was conducted between April-October 2020. All patients were subjected to detailed history and clinical examination. 10cc of venous blood was obtained from all patients and was sent to hospital laboratory. Mean + SD was calculated for age, hemoglobin and Ferritin levels. Beta thalassemia major was stratified among age and gender to see the effect modifications using chi square test (p value < 0.05).
Results: Mean age was 6 ± 3.39 years. 56% children were male, and 44% children were female. Moreover 5% children suffering from iron deficiency anemia had beta thalassemia major, and 95% children didn’t have beta thalassemia major.
Conclusion: Our study concludes that the frequency of beta thalassemia major was 5% among children presenting with iron deficiency anemia.
DIAGNOSTIC ACCURACY OF DOPPLER ULTRASOUND IN DETECTION OF PORTAL VEIN THROMBOSIS IN HEPATOCELLULAR CARCINOMA
Authors: Samad Mehreen , Shah Rabia , Khan Mahnoor Rehman , Afsar Maimoona , Wahid Ghazala , Tankeen Naila 
Published: February 2025

Objective: To determine diagnostic accuracy of Doppler ultrasound in detection of portal vein thrombosis in hepatocellular carcinoma keeping findings on multi-detector Computed tomography as the gold standard.
Methods: A cross-sectional study was conducted at Radiology Department, Hayatabad Medical Complex, and Peshawar from November 2019 to April 2020. 129 known cases of hepatocellular carcinoma were subjected to Doppler ultrasound to detect portal vein thrombus. Thrombus detected was carefully examined for internal color signals. After that all patients were subjected to multi-detector computed tomography to detect the presence or absence of portal vein thrombus.
Results: The mean age of patients in our study was 56 ±8 years. The frequency of portal vein thrombosis in patients with hepatocellular carcinoma was 28%. Color Doppler sonography had 89.3% sensitivity and 95.8% specificity in detection of portal vein thrombosis in comparison with multidetector computed tomography. For the detection of arterial flow in the thrombus (malignant thrombus) its sensitivity and specificity were 80.7% and 100% respectively.
Conclusion: Color Doppler sonography is an effective, non-invasive and radiation free method in detecting and evaluating the nature of portal vein thrombosis in HCC.
CORRELATION OF SEX DIFFERENCE AND ASYMMETRIC DIMETHYL ARGININE WITH DIABETES MELLITUS AND CORONARY ARTERY DISEASE
Authors: Tariq Kalsoom , Inayat Bela , Haq Amin Ul , Begum Gulnaz , Khan Mudassir Ahmad , Sher Nabila 
Published: February 2025

OBJECTIVE: To determine the impact of sex differences on diabetes and CAD and to find out association of serum ADMA with glycosylated hemoglobin in type 2 diabetic patients with and without coronary artery disease.
METHOD: This cross sectional study was conducted in KTH and HMC from 2010 to 2011 to evaluate ADMA in type 2 diabetic patients with and without coronary artery disease. This comprised of three groups of 70 participants in each. Group A was normal individuals, B consisted of patients suffering from type2 diabetes mellitus, while C comprised of patients having type 2 diabetes mellitus with coronary artery disease.
RESULTS: An elevated ADMA was noted in diabetic subjects with and without coronary artery disease (03.9±1.5umol/L and 02.0±0.6 vs. 0.6±0.2 umol/L). Among group C strong correlation was noted between serum ADMA level and fasting blood glucose (r = 0.366, p = 0.0001), total cholesterol and triglyceride level (r = 0.392, p = 0.010; r = 0.496, p = 0.001) respectively. In group B a significant strong positive linear relationship was seen between ADMA level and FBS ( r = 0.743 , p =0.001 ) , HbA1c (r=0.682 , p = 0.001 ) , LDL ( r = 0.508 , p = 0.001 ). However, sex differences had no impact on ADMA & thus on diabetes or CAD.
Conclusion: Our study reveals increased serum ADMA levels in both the diseased groups. Furthermore a significant positive correlation was seen between serum ADMA levels with fasting blood glucose, & HbA1c.
MULTIPLE DRUG RESISTANCE, EXTENSIVELY DRUG RESISTANCE TYPHOID FEVER AND DISEASE SPECTRUM IN PEDIATRIC POPULATION PRESENTING WITH FEVER WITHOUT LOCALIZING SIGNS (FWLS): A CROSS SECTIONAL STUDY
Authors: Sherazi Farida , Naz Irum , Afridi Rifayat Ullah , Ambareen Aneela , Iqbal Fatima , Iqbal Sahar 
Published: February 2025

Objective: To find out the frequency of typhoid in patients presetting with high grade fever and to find the multiple drug resistance (MDR) and extensively drug resistance (XDR) in a diagnosed case of typhoid.
Methods: This cross sectional study was conducted at Pediatrics department Naseer Teaching Hospital, Peshawar. All the participants were enrolled using non-probability sampling, their symptoms, clinical signs, blood culture and culture sensitivities were recorded. Data was analyzed using the statistical package for social science (SPSS) version 21.
Results: A total of 166 participants were included in the study. Out of these 71 patients significantly had a positive blood culture. ( p value = <0.001) Sensitivity for generations of antibiotics was also studied which showed Trimethoprim, Ceftriaxone, Chloramphenicol and Ampicillin to be least sensitive. Azithromycin, Meropenem and Imipenem were more sensitive. Most of patients were XDR 35 (49.3%).
Conclusion: Since in pediatric population fever is a very common complaint, typhoid disease should be suspected and ruled out as a differential especially in patients presenting with fever without localizing signs (FWLS). Also, in order to counter extensive drug resistance the importance of planned appropriate dosing of antibiotics must be emphasized at all levels of healthcare.
Key Words: Typhoid, Fever without localizing signs (FWLS), Fever, Pediatric, MDR, XDR
Fælles om den digitale fremtid
Authors: Engtoft Larsen Anne Marie 
Published: February 2025

Danmark er et af verdens mest digitaliserede lande. Den platform bruger vi til at præge den internationale teknologiudvikling. For det kræver samarbejde, partnerskaber og nytænkning, hvis teknologiens skyggesider skal håndteres, imens dens positive potentiale sættes fri.
Da menneskerettighederne blev digitale
Authors: Flindt Pedersen Charlotte 
Published: February 2025

Fra internettets start til i dag er der sket meget indenfor menneskerettigheder i det digitale rum. Det Udenrigspolitiske Selskabs direktør, Charlotte Flindt Pedersen, har talt med Rikke Frank Jørgensen, der er seniorforsker ved Institut for Menneskerettigheder om udviklingen.
Aerobic Exercise Training and Depressive Symptoms in People With Multiple Sclerosis: Brief Report on Default-Mode Network Resting-State Functional Connectivity
Authors: Iosipchuk Olesya , Wylie Glenn R. , Motl Robert W. , Sandroff Brian M. 
Published: February 2025

ABSTRACT

BACKGROUND:
We sought to examine a potential neural mechanism of reduced depressive symptoms in response to aerobic treadmill walking exercise training in people with multiple sclerosis (MS). This includes a secondary analysis of depressive symptom and MRI data from an original randomized controlled trial (RCT) on exercise effects on learning and memory impairment in people with MS.

METHODS:
Ten fully ambulatory people with MS were randomly assigned into either a 12-week aerobic treadmill walking condition or active control condition (ie, stretching and range-of-motion activities). All participants completed the Hospital Anxiety and Depression Scale for measurement of depressive symptoms as well as a resting-state functional MRI (fMRI) before and after the 12-week study period.

RESULTS:
There were no between-condition differences in depressive symptoms at baseline. Participants who were randomly assigned to the intervention condition demonstrated reductions in depressive symptoms compared with minimal changes for those who underwent the control condition. This corresponded with significant changes in resting-state functional connectivity within the default-mode network (DMN).

CONCLUSIONS:
The overall pattern of results suggests that resting-state functional connectivity within the DMN may represent a potential neural mechanism underlying the beneficial effects of exercise on depressive symptoms in people with MS. Such results warrant future consideration in the design and conduct of future RCTs that aim to treat MS-related depression with aerobic exercise training in people with MS who have been prescreened for clinical depression.
The role of scientific and technical achievements in the formation of fire fighting in Russia in the XVIII - early XX centuries.
Authors: Vasil'ev Mikhail Aleksandrovich 
Published: February 2025

The subject of the research is the process of development of the national scientific and technical thought of fire fighting in Russia in the XVIII – early XX centuries.The scientific article highlights in detail the issue of the development of both theoretical and scientific and practical aspects of the research activities of Russian and foreign scientists and inventors who aimed to develop fire extinguishing technologies and rescue people in extinguishing fires and eliminating both natural and man-made disasters. The issue of historical experience in the practical application and approbation of the received samples of fire equipment in practical conditions and the introduction of these samples into the activities of fire brigades is considered. The issue of studying the experience of foreign colleagues by domestic inventors in the study, design and production of samples of fire equipment is considered. The research methodology includes a concrete historical approach (M.V. Astakhov, I.D. Kovalchenko, V.F. Kolomiytsev, A.P. Pronstein, etc.), as well as generalization, comparison, synthesis, classification, concretization; analysis of scientific literature; retrospective analysis; method of historical analogies. During the scientific research, the factors that influenced the formation and development of Russian scientific and technical thought were identified and analyzed. The issues of historical and technological evolution in the technologies of fire fighting in Russia in the XVIII – early XX centuries are considered. This aspect entirely became the basis for the formation of technological independence of the young Soviet state, in matters of invention and production of domestic fire equipment, during its formation and development, as well as in later periods of the 1930s – 1940s. The conducted research is of interest to a wide range of readers, since the development of scientific and technical thought of fire fighting in Russia was the basis for the development of not only fire fighting in general, but also was the basis for the development of departmental education of the Ministry of Internal Affairs of the USSR, the Russian Federation and the Ministry of Emergency Situations of the Russian Federation in the modern period.
§ 8c KStG: BMF reagiert mit Nichtanwendungserlass auf AdV-Beschluss des BFH v. 12.4.2023 – I B 74/22 (AdV)
Authors: Suchanek Markus , Rüsch Gary 
Published: February 2025

Zusammenfassung
Mit am 6.7.2023 veröffentlichten Beschl. v. 12.4.2023 - I B 74/22 (AdV), FR 2023, 784 hatte der BFH die Vollziehung eines körperschaft- und gewerbesteuerlichen Verlustfeststellungsbescheids aufgrund ernstlicher Zweifel an der Verfassungsmäßigkeit des § 8c Abs. 1 Satz 1 KStG im Streitjahr 2016 ausgesetzt, was zu einer faktischen Außerkraftsetzung der gesamten Vorschrift führt. Dagegen stemmt sich das BMF nun - mit voller Überzeugung und frei nach dem Motto: „Totgesagte leben länger“ - mit einem auf den 20.11.2024 datierten Nichtanwendungserlass, dessen Begründung allerdings nicht überzeugt, wie im Folgenden in aller Kürze dargestellt wird. Betroffenen Steuerpflichtigen ist daher zu raten, gegen die Ablehnung von entsprechenden AdV-Anträgen den gerichtlichen Weg zu beschreiten, um ihre Rechte durchzusetzen.