bluuebunny/crossref_metadata_2025 huggingface dataset:
High-resolution fMRI mapping of ocular dominance columns at laminar level in cat visual cortex
Authors: Zhu Wei , Zhu Xiao-Hong , Zhang Yi , Chen Wei
Published: November 2024

Motivation: Most fMRI column studies don’t consider the potentially different laminar responses along the cortical depth. Goal(s): In this work, we demonstrate the feasibility of mapping ocular dominance columns (ODCs) at multiple cortical depths in the cat visual cortex using CBV-weighted fMRI. Approach: To enable monocular input to either eye of a cat, we customized a cat goggle that can avoid light leakage and switch eyes easily. Results: By employing mesoscopic fMRI at ultrahigh magnetic field (9.4 Tesla), we observed relatively irregular ODC stripes in the cat visual cortex with a large width and length variation, extending across the cortex with varying response strength. Impact: The successful ODC mapping across multiple cortical depths using high-resolution fMRI in the cat brain enables investigation of layer-specific neural circuits and column mapping on the effect of combined stimulus dimensions at both the thalamocortical and intracortical level.
Altered Voxel-Wise Degree Centrality of Brain Network in Chronic Rhinosinusitis Patients: A Resting-State Functional MRI Study
Authors: Lin Simin , Han Yi , Duan Shaoyin
Published: November 2024

Motivation: Patients with chronic rhinosinusitis (CRS) have an increased risk of emotional and cognitive disorders. Goal(s): We aim to explore the neural mechanisms in CRS patients using the voxel-wise degree centrality (DC) approach. Approach: Here we collected resting-state functional MRI data to assess the voxel-wise DC values in patients with CRS. Results: Compared with HCs, CRS patients indicated decreased DC values in the right precuneus and increased DC values in the left inferior temporal gyrus (ITG). In addition, a positive correlation between the DC values in the left inferior temporal gyrus and disease duration was observed. Impact: CRS patients showed intrinsic abnormal DC values in the right precuneus and the left ITG, both of which are involved in cognitive processing and emotional regulation. These results reveal new insights into the neuropathological mechanisms in CRS patients.
Rapid, motion robust T2w and T2FLAIR imaging
Authors: Sprenger Tim , van Niekerk Adam , Ryden Henric , Norbeck Ola , Schauman Sophie , Aventi Enrico , Skare Stefan
Published: November 2024

Motivation: The T2w and T2FLAIR are extremely versatile MRI contrasts and paramount to asses a wide range of pathologies in neuroimaging. Goal(s): A highly efficient acquisition strategy is proposed that jointly acquires T2w and T2FLAIR full brain data in a little more than half a minute. Approach: Single shot FSE readouts, inversion pulses and saturation bands are strategically interleaved to maximize sampling efficiency and avoid dummy TRs. Prospective motion correction is added to increase robustness. Results: Volunteer results comparing different protocols, a motion experiment and a pediatric scan are presented. Acceptable image quality was achieved even under severe motion. Impact: A half minute, motion robust, whole brain T2w and T2FLAIR scan is very interesting for clinical neuroimaging. It is potentially very useful for acute MR, pediatric imaging, screening, disease progression or treatment monitoring.
Multi-contrast Imaging with High Quality and High Scan Efficiency using Three-dimensional Dual-pathway Echo-planar Imaging Sequence
Authors: Han Silu , Chen Nan-kuei
Published: November 2024

Motivation: While current multi-contrast imaging technique spoiled gradient recalled echo (SPGR) requires a long acquisition time and with a relatively low signal-to-noise ratio (SNR), an efficient three-dimensional (3D) dual-pathway sequence may improve image quality with a reduced scan time. Goal(s): Our goal is to demonstrate an image quality improvement in multi-contrast imaging with our proposed 3D double-echo steady-state echo-planar imaging (DESS-EPI) sequence. Approach: We design and implement a 3D DESS-EPI sequence and evaluate SNR and contrast-to-noise ratio (CNR) of acquired images. Results: Our results demonstrate the potential advantages of the 3D DESS-EPI sequence in terms of imaging quality and efficiency. Impact: The improvement in time efficiency and image quality using our 3D DESS-EPI sequence illustrates the prospective benefits in multi-contrast imaging, which is appropriate for temperature mapping, quantitative mapping, field mapping, susceptibility-weighted imaging (SWI) and quantitative susceptibility mapping (QSM).
Comparison of MSG-EPI and 3D-BTFE sequences in non-enhanced coronary magnetic resonance imaging
Authors: Zhu Jiajia , Li Wenjing , Lu Guangming , Jin Dongsheng , Yuan Yong , Chen Weibo , Wang Baijun , Chen Tong , Zhao Yane
Published: November 2024

Motivation: Non-contrast enhanced coronary MRA is a non-invasive and non-ionizing radiation imaging technology. 3D-BTFE is the most commonly used coronary MRA sequence but is time-consuming. Goal(s): We compared the MSG-EPI and 3D-BTFE sequences and evaluated the value of MSG-EPI. Approach: The differences of image score, SNR and CNR between the two sequences were compared. Results: We found that the image score, SNR, and CNR differ between MSG-EPI and 3D-BTFE. In lumen display of RCA and LAD, image scores of MSG-EPI were sufficient to attach diagnostic requirements and there was no significant difference in SNR. However, the CNR of 3D-BTFE was significantly higher than MSG-EPI. Impact: This study compared MSG-EPI and 3D-BTFE sequences and found that although MSG-EPI 's image quality is slightly inferior to 3D-BTFE 's, its advantage of rapid imaging makes it promising in clinical applications.
Multiscale sample entropy analysis of resting-state fMRI over the lifespan
Authors: Wijesinghe Dilmini , Wang Danny , Jann Kay
Published: November 2024

Motivation: Multiscale sample entropy (MSE) is a common complexity metric used in functional Magnetic Resonance Imaging (fMRI), yet it has not been applied to analyze the evolution across age groups. Goal(s): The goal of this study is to analyze the evolution of fMRI complexity over the lifespan using MSE. Approach: Resting-state fMRI data of 526 subjects age 6 – 85 years were analyzed with a linear mixed-effect model (LME) of MSE in different brain regions. Results: Overall, a decrease in mean gray matter complexity was observed after puberty. LME model showed significant decrease in complexity with age in middle frontal and superior frontal gyrus. Impact: The findings of this study shed light on the evolution of brain complexity with development and aging and may provide benchmark for detecting aberrant complexity in brain disorders.
Comparing 3D Cardiovascular MR Angiography with 3D bSSFP Whole Heart Imaging in Congenital Heart Diseases: A REACT Study
Authors: Erdem Sukran , Zou Qing , El Jerbi Aya , Miah Tayaba , Dillenbeck Jeanne , Hussain Mohammad , Fares Munes , Greil Gerald
Published: November 2024

Motivation: 3-Dimensional Whole Heart balanced Steady-State-Free-Precession (3D bSSFP) MR imaging is reliable for congenital heart disease (CHD) assessment, but field inhomogeneity-induced banding artifacts limit its utility. Goal(s): This study assesses a 3D Whole Heart approach utilizing a modified REACT technology to enhance image quality for cardiac cardiovascular anatomy compared to conventional 3D bSSFP imaging. Approach: Eleven patients were compared for image quality, vessel diameters and contrast-to-noise ratios. Results: Modified REACT improves cardiovascular imaging in CHD particularly of the pulmonary veins and the aorta compared to traditional 3D bSSFP imaging Impact: Visualizing cardiovascular structures like pulmonary veins in CHD patients can be challenging due to off-resonance effects. A modified REACT sequence with triggering overcomes these imaging difficulties providing improved image quality compared to 3D bSSFP.
The Application of Time Dependent Diffusion Magnetic Resonance Imaging in Clinical Staging and Pathological Differentiation of Cervical Cancer
Authors: Li Junjun , Ai Kai , Zhu Yi , Wu Zhigang , Xiao Yi , Hao Yanhui , Guo Jianxin
Published: November 2024

Motivation: Time-dependent diffusion magnetic resonance imaging (TDD-MRI) remains underexplored in the clinical staging and pathological differentiation of cervical cancer. Goal(s): To investigate the application value of parameters derived from TDD-MRI (d, vin, Dex) in the clinical staging and pathological differentiation of cervical cancer. Approach: We collected traditional DWI and TDD-MRI data from cervical cancer patients, comparing the respective parameters' efficacy in clinical staging and pathological differentiation. Results: TDD-MRI outperformed ADC in staging cervical cancer, with combined parameters yielding an AUC of 0.90, sensitivity of 100%, and specificity of 70% for early-stage detection. Impact: This study confirms the advantages of TDD-MRI parameters in the clinical staging of cervical cancer, especially for discerning early from advanced stages, offering greater accuracy than traditional DWI-ADC.
The Influence of Pelvic Configuration on Pelvic Organ Prolapse in Females of All Ages
Authors: Ma Luyang , Zhao Yujiao , Ji Xiaodong , Huang Lixiang , Zhang Cheng , Shen Wen
Published: November 2024

Motivation: Pelvic organ prolapse(POP) is a common disease in women, and pelvic geometry is one of the influencing factors. Goal(s): To compare pelvic dimensions in women between diagnosed with POP and control group encompassing all age groups. Approach: 130 patients with POP and equal women without any pelvic floor dysfunction were retrospectively enrolled.After excluding collinearity, pelvic measurement parameters were included in univariate and multivariate logistic regression to screen independent risk factors, and finally demographic parameters were included to verify their independence. Results: Pelvic geometry has a role in the incidence of POP, and that having a large pelvis increases the risk of POP. Impact: A large pelvis is one of the risk factors for POP, which are expected to play a warning role in early prevention in clinical work and are not affected by clinical factors.
Automated Apparent Diffusion Coefficient Calculation Using Multimodal Image Registration for Prediction of Breast Cancer Treatment Response
Authors: Le Nu , Li Wen , Wilmes Lisa , Onishi Natsuko , Gibbs Jessica , Joe Bonnie , Kornak John , Malyarenko Dariya , Chenevert Thomas , Bolan Patrick , Partridge Savannah , Hylton Nola
Published: November 2024

Motivation: Tumor delineation is a challenging but critical step for ADC calculation in Diffusion-weighted (DW) MRI. Automated delineation methods are still underdeveloped for DW-MRI. Goal(s): To compare the predictive performance of manual vs. automated ADC values at multiple timepoints during neoadjuvant treatment. Approach: We used MRI data from the ACRIN 6698 trial for this analysis. Automated ADC values were computed using transformed ROIs from image registration between pre-contrast DCE and DWI (b=0). Results: Predictive performance improved with automated ADC values at 3-week timepoint and remained similar at 12-week and pre-surgery timepoints. Impact: This work offers a practical approach for automated ADC calculation, allowing radiologists to expedite clinical decisions for breast cancer patients at early treatment timepoints; therefore, improving patient care.
Exploring latent space representations of T1/T2 relaxation, cardiac motion, and respiratory motion for multidimensional quantitative CMR
Authors: Fang Xinguo , Cao Tianle , Christodoulou Anthony
Published: November 2024

Motivation: Respiratory and cardiac motion identification is challenging with changing contrast weightings for self-gated multidimensional techniques like MR multitasking. Goal(s): To guide VAE latent vector constraints design for representing relaxation and motion. Approach: We evaluated VAE representational fidelity for 16 combinations of constraints on T1/T2 relaxation, cardiac, and respiratory latent dimensions. Results: The results demonstrate that nonlinear T1/T2 relaxation representations and cardiac phase representations improve VAE performance. Impact: Latent space design is important for VAE learning in multidimensional cardiac imaging, suggesting avenues for better self-gated cardiac and respiratory binning.
White-matter functional networks changes in PD patients with L-dopa induced dyskinesia
Authors: song tianbin , hu yujie , yang yang , zhang chun , lu jie
Published: November 2024

Motivation: Functional connectivity between white-matter networks maybe a neuroimaging biomarker of PD with L-dopa induced dyskinesia (LID). Goal(s): The aim of this research is to investigate changes of the white-matter functional networks in PD with LID. Approach: The construction of white-matter network was achieved by using K-means clustering while FC was also calculated. Results: A decreasing trend (not significant) was also found between LID and noLID group. FC between WM2 and WM11 in LID group showed a significantly positive correlation with MMSE, while a negative relation between FC and MMSE was found in noLID group. Impact: The study showed that decreased FC between white-matter networks and their influence on clinical performance may indicated the appearance of PD and symptom of LID.
Can We Distinguish Intra- and Inter-Variability with Log Jacobian Maps Derived from Brain Morphological Deformations Using Pediatric MRI Scans?
Authors: Dimitrijevic Andjela , Dégeilh Fanny , De Leener Benjamin
Published: November 2024

Motivation: Importance of analyzing deformation fields derived from both intra- and inter-individual pairs of T1-weighted images which could offer insights into typical and atypical neurodevelopment. Goal(s): We aimed to fine-tune a 3D CNN to classify intra and inter-individual variability based on log Jacobian maps from deformation fields of pediatric longitudinal MRI. Approach: 279 log Jacobian maps of both intra- and inter-individual pairs are extracted using ANTs. A 3D CNN is trained in two ways (overlap and no overlap) for binary classification using 10-fold cross-validation. Results: As expected, the overlap scenario had higher accuracy and F1 score compared to no-overlap, nonetheless both achieving good results. Impact: This project's focus on pediatric MRI scans aims to understand deformations in medical imaging, advancing diagnostic tools. By distinguishing intra and inter-individual variability using log Jacobian-derived deformation patterns, it subsequently aims to model typical neurodevelopment through trajectories for deviation prediction.
The Autopilot in NetzwerkMensch
Authors: Wolff Ori
Published: November 2024

The book „The Autopilot in NetzwerkMensch“ was published in 2020 as the third book in the NetzwerkMensch series in the German language. Now we are publishing the English version. „The Autopilot in NetzwerkMensch“ presents the physiology of NetzwerkMensch with scientific principles and tips for everyday life. It shows the holistic basics of human health with the motoric and the metabolic Autopilot as well as the Autopilot of thoughts and feelings. The polyvagale vegetative nervous system with its three circuits of regulation describes the main part of the Autopilot. We act according to our perception of fear, life threat and security. The vegetative polyvagale nervous system connects our body and mind with the world around us, using 'fast and slow thinking'. This perspective helps us to better understand our individual health situation and also to connect us to our inner peace. As a result we may develop a fellow human consciousness. With the awareness of our bio-logical body we can live a natural life naturally.
Atemrhythmisch Angepasste Phonation
Authors: Doss Gerhard
Published: November 2024

Seit bald 50 Jahren ist Gerhard Doss, Musikpädagoge und Stimmbildner an der Pädagogischen Hochschule der Diözese Linz, menschlich, künstlerisch und pädagogisch mit der AAP intensiv verbunden. Horst Coblenzer vom Max Reinhardt Seminar in Wien, neben Franz Muhar der Aufdecker, Erklärer und Beschreiber der AAP, war fast 40 Jahre lang, bis zu seinem Ableben, sein Wegbegleiter – als Lehrer und Mentor, Kollege und Freund, als Lebens-Mensch. In diesem Kompendium der atemrhythmisch angepassten Phonation serviert Gerhard Doss gemeinsam mit jungen Hamburger Schauspielern viele alltagstaugliche AAP-Übungen, die er mit physiologischen, psychologischen und philosophischen Kommentaren garniert. Wie das Zusammenwirken der AAP-Parameter Körperbewusstsein, Haltung, Atmung, Artikulation, Stimmfunktion und intentionale Einstellungen die kommunikativen Fähigkeiten optimiert, wird beleuchtet. Die positive Energie des Affektiven wird dabei in den Mittelpunkt gerückt, das Instinkthafte, Intuitive, das konstruktive Reflexverhalten, das Beziehungsstiftende, das unendliche Kreativitätspotential des Menschen. Seine vegetative Fähigkeit, sich immer wieder aufs Neue aufzurichten. Das Buch wendet sich an alle, die künstlerisch, pädagogisch, therapeutisch und menschlich interagieren.
Medizinische Mykologie
Authors: Rüschendorf Annette
Published: November 2024

Ein Praxisbuch für kleine und mittlere Labore und für die MTA-Ausbildung+ Annette Rüschendorf ist Fach-MTA für Mikrobiologie und seit über 30 Jahren in kleinen und mittleren Laboren tätig. Sie hat sich seit etwa 20 Jahren auf humanpathogene Pilze spezialisiert und seitdem sämtliche Hefen, die im Laborbetrieb vorgekommen sind, gesammelt, beobachtet, getestet und fotografiert. Beobachtungen im Laboralltag (u. a. Heferingversuche) zeigten, dass sich viele Laborkräfte „blind“ auf die Ergebnisse von industriellen Testkits verlassen, ohne dabei auf ein plausibles Gesamtbild zu achten. Oft passen zum Beispiel das makroskopische Bild einer Pigmentierung oder das mikroskopische Bild eines Reisagars nicht zum Ergebnis, oder es werden einfache Zusatztests zur Absicherung eines Befundes unterlassen. Mangelnde Informationen i. S. eines qualifizierten und preisgünstigen Nachschlagewerkes für den Laboralltag sind hierfür sicherlich ein begünstigender Faktor. Vor diesem Hintergrund ist das vorliegende Buch als übersichtliche und praxisorientierte Einführung in die medizinische Mykologie entstanden. Der Schwerpunkt liegt auf den Sprosspilzen; Schimmelpilze, Dermatophyten und dimorphe Pilze werden insoweit erwähnt, wie es für kleine und mittlere Labore sinnvoll erscheint. Das anwendungsorientiert geschriebene Werk „Medizinische Mykologie“ wendet sich an MTA in der Ausbildung sowie im Laborbetrieb und stellt für diese Zielgruppe ein Nachschlagewerk der am häufigsten vorkommenden Pilze sowie ihrer Anzucht und Identifizierung dar; klinische Aspekte werden in Kurzform mitbehandelt.
Chinesische Medizin bei Erschöpfungszuständen und psychovegetativen Störungen
Authors: Rupprecht Michael
Published: November 2024

Chinesische Medizin bei Erschöpfungszuständen und psychovegetativen Störungen - eine Arbeitsanleitung Schritt für Schritt • Neun beispielhafte Krankheitsbilder aus dem Bereich der Erschöpfungszustände und psychovegetativen Erkrankungen • Häufige und gut zu behandelnde Zustände von Energiemangel, in Verbindung mit Stress, Rückenschmerzen, Schlafstörungen, Kinderwunsch, Kopfschmerzen, Schwindel. Dargestellt aus der Sicht der Traditionellen Chinesischen Medizin • Je sechs übersichtliche Seiten für jedes Krankheitsbild mit allen relevanten Informationen zum schnellen Nachlesen und Anwenden: • Symptomatik und detaillierte Symptominterpretation • Erstellung einer Chinesischen Syndromdiagnose • Therapieprinzipien • Mögliche Akupunkturpunkte und konkrete Therapievorschläge • Vorschläge zu Kräuterrezeptur, Diät und Lebensweise • Tatsächlich erfolgte Behandlung und Verlauf • Literaturempfehlungen zum weiteren Nachlesen • Der allgemeine Teil des Buches umfasst eine systematische Anleitung zur Erstellung einer Chinesischen Syndromdiagnose und eines darauf aufbauenden Therapiekonzeptes mit Hilfe von Therapiemodulen • Zahlreiche Querverweise zum schnellen Nachlesen • Anamnesebogen und Kräuterrezepturen Diese Arbeitsanleitung zeigt Ihnen: • Wie Sie bei häufigen funktionellen Beschwerdebildern und damit verbundenen Erschöpfungszuständen Akupunktur und Chinesische Medizin erfolgreich einsetzen können • Wie Sie Stress- und Erschöpfungszustände unter Anleitung eines langjährig erfahrenen TCM-Arztes aus Sicht der Chinesischen Medizin beurteilen • Wie Sie eine Chinesische Syndromdiagnose erstellen, einen Behandlungsplan aufbauen, verschiedene Behandlungstechniken kombinieren und die Therapie konkret durchführen – Schritt für Schritt • Wie Sie nach Abschluss Ihrer Akupunkturausbildung Ihr Wissen und Ihr Können kontinuierlich erweitern • Wie Sie Ihre TCM-Praxis langfristig erfolgreich ausbauen können Die Krankheitsbilder wurden unter dem Gesichtspunkt der guten und erfolgreichen Behandelbarkeit durch den/die bereits über Grundkenntnisse verfügende/n Akupunkturarzt/in ausgewählt. Die Vorgehensweisen sind detailliert beschrieben und langjährig eprobt.
1 x 1 der EKG-Interpretation
Authors: Bamberger Werner
Published: November 2024

Werner Bambergers Buch – entstanden aus seiner langjährigen praktischen Arbeit in der Rettungsstelle der Charité Campus Virchow-Klinikum – liegt nunmehr in einer überarbeiteten und erweiterten Neuausgabe vor. Hauptsächlich gedacht für das Rettungspersonal – das mitunter vor den Ärzten am Notfallort ist – will das Buch dazu beitragen, Herzrhythmusstörungen und EKG-Veränderungen bei einem Herzinfarkt rasch zu erkennen. Es zeigt auf, wie man EKG-Bilder richtig interpretiert und pathologische Befunde sicher diagnostiziert. Im Anhang werden 50 ausgesuchte EKGs erläutert. Die Zielgruppe, die mit diesem Buch angesprochen werden soll, sind in erster Linie das Pflegepersonal der Rettungsstellen sowie die Erste-Hilfe-Abteilungen und Notaufnahmen der Krankenhäuser. Aber auch für Medizinstudenten und PJ-ler bietet das Buch eine Fülle von praxisrelevantem Studienmaterial.
Gefäßultraschall to go
Authors: Frömke Johannes
Published: November 2024

Das vorliegende Buch erscheint bereits in dritter Auflage – mit inzwischen doppeltem Umfang. Bester Beweis dafür, dass der diagnostische Ultraschall in der Medizin nicht mehr wegzudenken ist. Als nichtinvasives und kostengünstiges Verfahren steht der Ultraschall in der bildgebenden Diagnostik daher an erster Stelle. Mobile Geräte mit kabellosen Schallköpfen ermöglichen seinen Einsatz nicht nur im Klinikbereich, sondern auch bei Hausarztbesuchen und ersetzen so das Stethoskop. Als Display genügen bereits Laptop, Tablet oder Smartphone. Besonders den Einsteiger interessierende Fragen werden hier beantwortet: Wo setze ich den Schallkopf auf? Wie ist die Orientierung von Schallkopf und Anatomie im B-Bild? Wozu dienen die zahlreichen Knöpfe an den Geräten? Wie interpretiere ich die erhobenen Befunde – Realität oder Artefakt? Welche Konsequenzen haben diese Befunde? Das Buch beruht auf der langjährigen Erfahrung des Autors als Referent und Ausbilder in der Ultraschalldiagnostik der Gefäße und seiner über 30-jährigen Praxis als Gefäßchirurg in Hannover und Dortmund. Das Buch kann die Praxis nicht ersetzen. Aber es ist Voraussetzung, um die Ultraschalldiagnostik in der Praxis perfekt zu handhaben
การเปรียบเทียบความตรงตามสภาพของวิธีการวัดความสอดคล้องระหว่างบุคคลและองค์การ ระหว่างแบบทางตรง แบบทางอ้อม และแบบที่พัฒนาขึ้นใหม่
Authors:   , โกเมนเอก ปวันรัตน์
Published: November 2024

The purpose of this research was to compare concurrent validity among direct, new direct (developed by Amond Sakworawich), and indirect person-organization fit measures. The criterion variables In this study were Job satisfaction, organizational commitment, intention to quit, and organizational citizenship behavior. The results showed that direct person-organization fit had positive correlations with Job satisfaction, organizational commitment, and organizational citizenship behavior, but negative correlation with intention to quit. Additionally, indirect measure had no correlation with job satisfaction and organizational citizenship behavior. The results also revealed that direct measure had higher correlations with criterion variables than indirect one, but no difference between direct and new direct one. However, the new direct measure gives more information than direct one, and can be better applied for employee attitude survey.
Solvability of an attraction-repulsion chemotaxis Navier-Stokes system with arbitrary porous medium diffusion
Authors: Karuppusamy Yadhavan , Lingeshwaran Shangerganesh , Jeyaraj Manimaran
Published: November 2024

In this work, we proposed a model that describes the influence of two  chemically opposed stimuli in the movement of species living in a fluid  environment. We investigated the well-posedness of a system that models  the attraction-repulsion chemotaxis Navier-Stokes system with nonlinear  diffusion. We validate the existence of a global three-dimensional  weak solution. Furthermore, with some restrictions on the nonlinear  exponent and degradation coefficients of the chemical signal,  we established the existence of a three-dimensional global bounded weak  solutions for the system.  
For more information see https://ejde.math.txstate.edu/Volumes/2024/75/abstr.html
Acute Traumatic Epidural Hematoma in Geriatri, case report
Authors: Sanubari Aulia Agung , Nirbhita Dety , R Geizar Arsika
Published: November 2024

Acute epidural haematomas (AEDH) are rare cases in geriatric age group as the dura adheres firmly to the inner table of the cranial bone. Trauma Brain Injuries are attributed to several mechanisms of injury, including falls, motor vehicle or other types of road injuries, sports-related injuries, and interpersonal physical violence or violence by other means (e.g., blast injury). Presentation may range widely from normal mental status to severe intracerebral injury in the elderly although acute deterioration may occur in previously conscious patients. There are only a few studies in the literature concerning acute epidural haematomas in geriatric age group. In our case, a 66-year-old male patient with cranial Computerized Tomography (CT) showed AEDH at the right parietotemporooccipital region.
Childfree Sebagai Pilihan Hidup dalam Perkawinan
Authors: Sodah Yulius , Korompis Prisella Agata
Published: November 2024

Penelitian ini bertujuan untuk mengetahui alasan serta dampak apa yang dialami seorang individu atau pasangan yang memilih untuk tidak memiliki anak (childfree family). Penelitian ini menggunakan pendekatan kualitatif dengan metode fenomenologi pada beberapa pasangan Childfree. Pengumpulan data menggunakan teknik wawancara secara online dengan para partisipan. Hasil dari penelitian menunjukkan bahwa semua responden memiliki pemahaman yang baik tentang childfree dan memilih dengan bebas apa yang mereka pahami. Penelitian juga menunjukkan bahwa motivasi para pasangan memilih untuk tidak memiliki anak adalah untuk menghindari tanggung jawab yang besar sebagai orang tua. Para penganut childfree juga mengalami bahwa masyarakat sekitar sebagian memiliki pandangan negatif terhadap keputusan mereka menjalani childfree family. Meski demikian pilihan menjalani childfree family juga membawa dampak yang positif bagi pasangan. Mereka mengungkapkan beberapa konsekuensi positif diantaranya: pasangan dapat mengunjungi tempat-tempat yang ingin dikunjungi, menghabiskan waktu lebih intim bersama pasangan, dan lebih menikmati hidup. Penelitian selanjutnya sebaiknya menggunakan metode wawancara langsung dengan pasangan childfree family dan orang-orang yang mengenal mereka untuk memperdalam tema ini.
The Symbolic Power of The "Agile System" At The Fathona School In Palembang
Authors: Ayu Zahra Ramadhani  , Taqwa Ridhah , Idi Abdullah
Published: November 2024

Penelitian ini menganalisis kekuatan simbolik, yaitu sistem agile yang diterapkan di Sekolah Fathona di Palembang. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui wawancara mendalam, observasi peserta, dan analisis dokumen. Menggunakan teori Panopticon Foucault, penelitian ini menganalisis bagaimana sistem Agile menciptakan bentuk pengawasan dan kontrol yang tersembunyi dan efektif di dalam sekolah. Penelitian ini menunjukkan bahwa latar belakang kekuatan simbolis dalam sistem Agile di sekolah Fathona merupakan hasil analisis masalah oleh Tim Pengembangan Kurikulum. Hubungan kekuasaan Sekolah Fathona sangat luas dalam hal yang diterapkan pada karyawan sekolah, seperti guru dan staf. Guru harus mendukung kekuasaan yayasan secara sukarela, bukan dipaksa oleh kekuasaan. Kesimpulannya, penerapan sistem Agile di Sekolah Fathona mengubah dinamika hierarki dan memperkuat kekuatan simbolik melalui struktur pengawasan yang menginternalisasi disiplin guru.
The Influence Of Website Design Quality, Perceived Value, And Satisfaction As A Mediator On Repurchase Intentions: A Case Study Of Tokopedia
Authors: Giovanni Angel Mardenia , Innocentius Bernarto
Published: November 2024

Indonesia diperkirakan akan muncul sebagai ekonomi global terkemuka di masa depan, memposisikannya sebagai target yang menarik bagi banyak perusahaan e-commerce. Hal ini menyebabkan lingkungan pasar yang sangat kompetitif, memaksa para pelaku industri untuk fokus pada mempertahankan loyalitas konsumen. Dampak kualitas desain situs web dan nilai yang dirasakan pada niat pembelian kembali, dengan E-kepuasan bertindak sebagai faktor mediasi, merupakan bidang studi utama dalam sektor e-commerce. Penelitian ini menggunakan pendekatan studi kausal, yang melibatkan 250 responden yang merupakan konsumen Tokopedia, salah satu platform e-commerce terbesar di Indonesia. Temuan ini mengungkapkan bahwa kualitas desain situs web, nilai yang dirasakan, dan E-satisfaction memiliki efek yang signifikan dan positif pada niat pembelian kembali.
The Impact of Content-based instruction on Students' Writing skill and Learning Motivation at SMP Negeri 6 Wasile
Authors: Sugianti Yuyun , Ruminda Ruminda , Juhana Juhana
Published: November 2024

Penelitian ini menyelidiki tiga masalah utama terkait penerapan model content-based instruction (CBI) dalam pengajaran keterampilan menulis kepada siswa kelas delapan di SMP Negeri 6 Wasile. Pertama, penelitian ini mengkaji bagaimana CBI diterapkan dalam pengajaran menulis. Kedua, penelitian ini menilai dampak CBI terhadap keterampilan menulis siswa dan hasil belajar secara keseluruhan. Ketiga, penelitian ini mengeksplorasi bagaimana CBI mempengaruhi motivasi siswa dalam belajar keterampilan menulis. Dilakukan di kalangan siswa kelas delapan di Maluku Utara, penelitian ini menggunakan metode deskriptif kuantitatif dengan tiga instrumen: pre-test dan post-test untuk keterampilan menulis, checklist observasi untuk guru dan siswa, serta kuesioner untuk siswa. Kelas eksperimen menerima perlakuan CBI selama empat sesi, sedangkan kelas kontrol diajarkan menggunakan metode konvensional. Observasi dilakukan selama perlakuan, diikuti dengan kuesioner untuk kelompok eksperimen. Analisis data dilakukan menggunakan SPSS, mengungkap temuan kunci: CBI secara signifikan meningkatkan keterampilan menulis siswa, karena baik guru maupun siswa merasa lebih mudah terlibat dengan konten menulis yang relevan dengan minat mereka. Selain itu, CBI meningkatkan motivasi siswa, sehingga proses belajar menjadi lebih menyenangkan dan mudah diakses.
Dampak Pembelajaran Berbasis Internet Terhadap Kemampuan Bersosial Siswa Kelas X SMK Ibnu Khaldun
Authors: Rohman Hakim Arif , Wulandari Wulandari , Handayani Ayi , Siti Ningrum Uum
Published: November 2024

Studying the impact of internet-based learning on students' social skills is important because humans are actually social creatures who need other people no matter what their circumstances. Unfortunately, the impact of internet-based learning on the social skills of students in class The aim of this research is to determine the impact of internet-based learning on the social skills of class X students at Ibnu Khaldun Vocational School for the 2023/2024 academic year. The research method used is descriptive qualitative with data collection techniques through observation, interviews with 7 students, 3 teachers and the school principal as well as documentation. The research subjects were class X students at Ibnu Khaldun Vocational School, Cirebon. The research was carried out for 1 month, namely February 2024. The data collected was then analyzed in depth to determine the research results. The results of the research show that internet-based learning implemented in class able to overcome problems that occur with friends, and direct communication skills worsen, so that students' social interactions can be carried out optimally
Analisis Dampak Penuaan Populasi Penduduk Terhadap Keseimbangan Jangka Panjang Ekonomi Makro Di Indonesia
Authors: Arini Gst Ayu , Ayu Putri Suprapti Ida , M.Irwan M.Irwan , Handayani Tuti
Published: November 2024

Penelitian dengan judul Analisis Dampak Penuaan Populasi Penduduk Terhadap Keseimbangan Jangka Panjang Ekonomi Makro Di Indonesia  dilatar belakangi oleh fenomena penuaan populasi penduduk disebabkan oleh perubahan dalam struktur usia suatu populasi, penurunan pangsa anak-anak dan remaja dalam populasi itu, dan peningkatan pangsa orang lanjut usia (lebih dari 60 tahun atau lebih dari 65 tahun).Kondisi ini tentunya akan menimbulkan problema bagi negara-negara didunia baik itu negara maju maupun negara sedang berkembang. Indonesia sebagai negara berkembang telah menunjukkan tanda-tanda penuaan penduduk dimana bertambahnya usia penduduk dan semakin banyaknya orang yang hidup lebih lama serta bertambah banyaknya penduduk lanjut usia di masyarakat. Penuaan  penduduk di Indonesia dengan status ekonomi rumah tangganya tentunya akan berimplikasi terhadap berbagai macam bidang kehidupan dalam masyarakat yang terkait dengan variabel makro ekonomi antara lain tingkat partisipasi angkatan kerja, produk domestik bruto, pendapatan perkapita dan inflasi. Jenis data dalam penelitian ini adalah data kuantitatif yaitu data yang diperoleh dengan menggunakan angka-angka yang menunjukan gambaran tentang obyek yang diteliti. Data mengenai jumlah penduduk lansia, TPAK,PDB, Pendapatan Perkapita dan Inflasi di Indonesia kurun waktu dari tahun 2010- 2021.  Dengan sumber data adalah data sekunder diperoleh dari berbagai  instansi yang terkait dengan penelitian ini, instansi BPS, BKKBN, Bappenas, Dukcapil dan lain-lainnya. Pertimbangan model teoritis dan kesesuaian dengan permasalahan yang diteliti dalam penelitian ini, maka model yang digunakan adalah model  dinamik yang mempertimbangkan pada dua aspek yakni penurunan model dinamis dan isu statistiknya. Model ECM dapat dikatakan valid apabila variabel-variabel yang terkointegrasi didukung oleh nilai koefisien ECT yang signifikan dan negatif.  Hanya model 1 memiliki koefisien ECTdengan arah hubungan positif, sedangkan koefisien ECT model 2, model 3, dan model 4 memiliki arah hubungan negatif. Arah hubungan negatif tersebut mempunyai makna bahwa dalam jangka pendek diindikasikan terjadi kestabilan hubungan antara penuaan penduduk (X) terhadap PDB, pendapatan perkapita, dan inflasi. Atau dengan kata lain dapat diungkapkan bahwa hubungan antar variabel telah terkoreksi serta mampu menciptakan hubungan atau keseimbangan jangka pendek antara penuaan penduduk (X) dengan PDB, pendapatan perkapita, dan inflasi di Indonesia tahun 2010 - 2021
Juridical Analysis of the Legal Protection of Workers / Laborers Against Termination of Employment That Is Not in Accordance with Law Number 6 of 2023 concerning Job Creation
Authors: Mathesta Robbin , Wijayati Ani , Saragi Paltiada
Published: November 2024

Law No. 6 of 2023 on Job Creation aims to encourage economic growth in Indonesia, but it also brings significant changes to labor regulations, including the expansion of the reasons for Termination of Employment. This research aims to analyze legal protection for workers who are laid off not in accordance with the provisions of the law. In addition, this study seeks to understand the challenges of protecting workers' rights in the midst of increasingly complex labor dynamics. The approach used is a normative approach, analyzing various related regulations, especially the Job Creation Law and the Employment Law. This study also examines the theory of legal certainty, justice, and legal protection as an analytical framework. Using a case study approach, this study analyzes the case of unilateral termination of employment at PT BFI Finance as a concrete example to assess the application of legal provisions in practice. The research method used is normative legal research with secondary data, including primary, secondary, and tertiary legal materials. The results of the study show that the Job Creation Law provides a clearer legal framework regarding the layoff procedure and legitimate reasons. However, there are challenges in the implementation and enforcement of the law that need to be overcome, considering that there is still a gap between legal provisions and practices in the field that can be detrimental to workers' rights. The research recommendations include the need for more intensive socialization to workers and employers about the new provisions, as well as consistent law enforcement to protect workers' rights.
The Role of Organizational Climate in Increasing the Commitment of DPD KNPI Karawang Members
Authors: Nugroho Husen Saepudin , Hakim Arif Rahman , Maulidia Ananda Saadatul
Published: November 2024

This research aims to determine the effect of organizational climate on organizational commitment. The research method used is quantitative with a causality research design. The data collection technique uses saturated samples, where the entire population is sampled. The population in this study were 110 members of the Karawang Regency Regional Executive Board of the Indonesian Youth National Committee, consisting of 97 men and 13 women. Data were collected using the Organizational Commitment Questionnaire (OCQ) and the organizational climate scale constructed by the researcher. Hypothesis testing was conducted with simple regression analysis using SPSS version 25.0 for Windows 64-bit. The results showed a significance value of 0.025 (P < 0.05), which means that there is a negative effect of organizational climate on organizational commitment in members of the Karawang Regency Indonesian Youth National Committee. The coefficient of determination (R Square) value of 0.045 indicates that 4.5% of the variation in organizational commitment is explained by organizational climate. In comparison, the remaining 95.5% is influenced by other factors not included in this study.
Analysis of the Determinants of Financing Risk in Islamic Banks in Indonesia
Authors: Masfiatun Masfiatun , Muhdlor Nur Khayin , Zuhdi Mohammaad
Published: November 2024

This research aims to analyze the factors affecting Islamic banks' financing risks. The data used in this study are from Sharia Commercial Banks nationally, with observations from 2018 to 2022 for a monthly time period, while the model in this study is multiple linear regression. The results of the study show that internal factors, such as ROA and CAR, have a significant negative effect on financing risk, while BOPO has a significant positive effect on financing risk. The conclusion of this study emphasizes the importance of bank performance in minimizing risks faced by banks, as well as the need to improve operational efficiency and human resource management.
The Influence of Brand Trust on Purchase Decisions at Kopi Kenangan Batam
Authors: Aswar Desi Natasya , Maldin Siska Amelia
Published: November 2024

This research aims to analyze the effect of Brand Trust on Purchasing Decisions at Kopi Kenangan Batam. The method used in this research is Simple Linear Regression. The sample to be studied was 100 respondents using the Slovin formula and purposive sampling technique. The characteristics of the sample studied were consumers located in Batam, had purchased Kopi Kenangan products 2 times and were at least 15 years old. The results of this study are expected to provide an overview of the Effect of Brand Trust on Purchasing Decisions at Kopi Kenangan Batam.
The Relationship between Education Level and Scabies Prevention Behavior of Santri in Pondok Pesantren Y Pati
Authors: Anggraeni Nissa , Noviasari Nina Anggraeni , Faizin Chamim
Published: November 2024

Scabies can be prevented by implementing healthy behaviors such as scabies prevention behaviors. This can help reduce the spread of scabies transmission in boarding schools. One of the risk factors for scabies is the level of education. The incidence of scabies is mostly experienced by MTs students rather than MA students. Because MTs students tend to have poor scabies prevention behavior. In relation to the incidence of scabies in individuals, exposure experience is a crucial aspect because individuals of more mature age, namely MA students, have better potential in knowing how to prevent scabies. The purpose of this study was to determine the relationship between education level and the prevention behavior of scabies in students at Pondok Pesantren Y Pati. This study applied analytic observational method with cross sectional research design. The research sample was 56 male and 87 female students of Pondok Pesantren Y Pati who were selected through total sampling technique. The research instrument was a scabies prevention behavior questionnaire that had been tested for validity and reliability by Umi Hasanah, 2019. Data were analyzed by applying the chi square test at a significance level of 95%. There is a significant relationship between education level and scabies prevention behavior p = 0.000, with a PR value = 14.695. With the characteristics of male respondents = 56 students (39.2%), female = 87 students (60.8%), MTs = 93 students (65.0%), MA = 50 students (35%), students who experience scabies = 62 students (43.4%), students who do not experience scabies = 81 (56.6%). The level of education can affect the behavior of preventing scabies in students. There is a significant relationship between the level of education and the behavior of preventing scabies in students in boarding school Y pati.
Factores de la orientación vocacional que influyen en la elección del perfil profesional y la deserción universitaria del bachiller ecuatoriano
Authors: Resabala Chávez Ligia Lisseth , Mendoza Mera Anamey , Andrade González Pablo Octavio , Mendoza Palma Pablo Alexander
Published: November 2024

La decisión adecuada acerca de una profesión se ha convertido en un desafío muy significativo para los estudiantes de bachillerato en Ecuador, debido a la amplia gama de opciones disponibles y la falta de una conveniente orientación vocacional, exploración de sus intereses, actitudes, aptitudes y las oportunidades laborales relacionadas con los campos que pueden llegar a ser de su interés. Esta problemática se ve reflejada en las altas tasas de deserción universitaria. La presente ponencia mantuvo como objetivo principal identificar los factores claves de la orientación vocacional que influyeron directamente en la elección del perfil profesional de los bachilleres ecuatorianos y cómo estas decisiones impactaron en su permanencia o abandono de los estudios superiores. Para obtener información relevante, se empleó una metodología de investigación basada en la revisión bibliográfica de fuentes verídicas y confiables, aplicando el método inductivo-deductivo. Los resultados obtenidos evidencian que una orientación vocacional adecuada, que considere factores personales, económicos, sociales y educativos, facilita que los estudiantes elijan una carrera más acorde con sus deseos, habilidades y metas a largo plazo. Esto contribuye a una mayor satisfacción en su trayectoria académica y profesional. Se concluyó manifestando que la ausencia de una orientación vocacional integradora y personalizada incrementa las probabilidades de deserción en la universidad, tanto voluntaria como involuntaria, lo que a su vez impacta negativamente en el futuro académico y laboral de los estudiantes. Por ello, se destacó la importancia de implementar programas de orientación que aborden tanto los intereses individuales como las demandas del mercado laboral de los futuros profesionales.
Analisis Soar dalam Usaha Budidaya Jamur Tiram: Studi Kasus OVS Mushroom
Authors: Nur Ichwan Muchammad Cahyodi , Aulia Rahmi Vembri , Amalia Firdausi Hilda
Published: November 2024

Budidaya jamur tiram memiliki potensi yang menjanjikan dengan siklus pertumbuhan cepat, permintaan pasar yang terus meningkat, dan biaya investasi awal yang rendah. Namun, banyak petani mengalami kesulitan dalam mencapai margin keuntungan yang signifikan, dengan sebagian besar hanya memperoleh keuntungan tipis. Masalah utama yang dihadapi adalah biaya produksi yang terus meningkat tanpa diimbangi dengan kenaikan harga jual yang sebanding, serta ketergantungan pada saluran distribusi konvensional yang tidak menguntungkan. Selain itu, banyak petani yang belum memanfaatkan pemasaran modern, seperti pemasaran online dan kerjasama dengan sektor kuliner, serta keterbatasan dalam diversifikasi produk. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi profitabilitas usaha budidaya jamur tiram di Ovs.mushroom dan untuk mengidentifikasi peluang pengembangan yang dapat meningkatkan daya saing usaha ini. Metode yang digunakan adalah pendekatan kualitatif dengan studi kasus dan analisis SOAR (Strengths, Opportunities, Aspirations, Results), dengan pengumpulan data melalui wawancara terstruktur dan observasi partisipatif terhadap pemilik usaha dan stakeholder terkait. Hasil penelitian menunjukkan bahwa kekuatan utama usaha ini adalah tingginya permintaan pasar, siklus pertumbuhan yang cepat, dan biaya investasi yang rendah. Peluang yang dapat dimanfaatkan termasuk diversifikasi produk, pemasaran digital, serta kerjasama dengan sektor kuliner, yang dapat memperluas pasar dan meningkatkan pendapatan. Kesimpulannya, dengan memanfaatkan kekuatan internal dan peluang eksternal secara sinergis, usaha budidaya jamur tiram dapat meningkatkan profitabilitas, memperluas pasar, dan mencapai keberlanjutan usaha jangka panjang.
Integration of GRC and ESG in Hospital Risk Management and Its Impact On Sustainability
Authors: Bambang Gunawan Robertus Maria
Published: November 2024

Hospitals face complex and evolving risks as regulations, patient expectations and operational challenges change. Integration of Governance, Risk, and Compliance (GRC) and Environmental, Social, and Governance (ESG) is important to ensure holistic risk management and hospital sustainability. This study aims to analyze the concept of GRC and ESG integration in hospital risk management. This study used qualitative research methods. The data collection technique in this research is literature study. The data that has been collected is then analyzed in three stages, namely data reduction, data presentation and drawing conclusions. The research results show that GRC and ESG in hospital risk management have a significant impact on operational sustainability. GRC ensures that hospitals have a strong framework for managing governance, risk and compliance, which is important for maintaining operational stability and avoiding legal issues. ESG, on the other hand, emphasizes the importance of environmental, social and governance responsibilities in the day-to-day operations of hospitals. So by integrating GRC and ESG, hospitals can identify and manage risks more comprehensively, from compliance with health regulations to the environmental and social impacts of operations.