bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strategi Humas Pemerintah Provinsi Sumatera Selatan Dalam Membangun Citra Positif Pemerintah Daerah
Authors: Oktari Suhaini , Aliasan Aliasan , Muslimin Muslimin 
Published: February 2024

Strategi Humas Pemerintah Provinsi Sumatera Selatan Dalam Membangun Citra Positif Pemerintah Daerah. Penelitian dilakukan untuk mengetahui bagaimana strategi yang digunakan humas dalam membangun sebuah citra positif. Dalam hal ini yang menjadi fokus utama adalah humas pemerintah provinsi. Seperti yang kita ketahui bahwa humas pemerintah ini berada di bawah naungan instansi pemerintah Provinsi Sumatera Selatan. Secara umum, tugas humas adalah untuk membangun citra positif sebuah organisasi. Humas Pemerintah Provinsi Sumatera Selatan sendiri memiliki tugas yang telah diatur dalam Peraturan Gubernur Sumatera Selatan Nomor 55 tahun 2016, yaitu bertugas memberikan pelayanan administratif dalam penyelenggaraan tugas dan fungsi perangkat daerah di bidang hubungan masyarakat dan keprotokolan. Penelitian ini menggunakan metode penelitian deskriptif kualitatif. Selain itu, penelitian ini merupakan penelitian lapangan, maka dari itu semua data yang diperlukan akan diperoleh dari data primer yaitu memperoleh data dari informan yang berasal langsung dari Humas Pemprov Sumsel dan data sekunder berupa tulisan, gambar, atau media lainnya yang berkaitan dengan Humas Pemprov Sumsel. Setelah itu, ketika data sudah terkumpul, maka selanjutnya data dianalisis dengan metode deskriptif kualitatif. Hingga pada akhirnya, penelitian ini menemukan benang merah permasalahannya. Hasil penelitian menunjukkan bahwa strategi yang digunakan Humas Pemprov Sumsel adalah mengikuti kemajuan teknologi dengan memanfaatkan semua media yang ada dan melakukan kerjasama dengan semua media dan dinas-dinas terkait.
Analisis Pelanggaran Praktik dalam Jurnalistik pada Film Special Correspondent ( Metode Semiotik Roland Barthes)
Authors: Alfansyah Rifky 
Published: February 2024

Journalism as a news processing technique so that it is feasible to spread it to the public. A good journalist will work in accordance with a journalistic code of ethics so that they can convey information to the public that is responsible, valid and correct. Violation of the code of ethics can result in misrepresentation. This violation can be seen in the film "Special Core Respondent" which represents violations of the code of ethics such as spreading fake news, accepting bribes, not paying attention to the credibility of sources and identities. A film related to journalism can be a moral lesson as a journalist must be responsible for making and delivering news. Therefore, this study uses the Roland Barthes Semiotics method with a qualitative approach to get the meaning of denotation, connotation and myth which aims to assess the journalistic code of ethics in the film entitled "Special Coreespondent" which tells about journalistic violations committed by journalists in order to get news latest. The results of this study conclude that violations of journalistic practices in the film are found in scenes 3, 7, 23, 27, 31, 32, 34, 37, 39 and 50 according to articles 3, 4 and 6 of the journalistic code of ethics according to the meaning of the denotation described by the main character as a journalist in finding and making interesting and up-to-date news, while the connotative meaning of the film describes the actions taken by the main character as a journalist to get news by falsifying identity and making fictitious stories and myths from the film can be seen from how the public very affected by the news written or broadcast.
Implementasi Pasal 1 Kode Etik Jurnalistik Pada Wartawan Harian Lahat Pos
Authors: Kurniawan Edi 
Published: February 2024

Mematuhi kode etik jurnalistik dan menerapkannya merupakan wujud professional seorang wartawan dan dengan menjalankan kegiatan jurnalistik sesuai dengan kode etik jurnalistik berarti seorang wartawan telah bertanggung jawab terhadap diri sendiri maupun masyarakat. Penelitian ini berjudul “Implementasi Pasal 1 Kode Etik Jurnalistik Pada Wartawan Harian Lahat Pos”. Adapun tujuan penelitian untuk mengetahui implementasi pasal 1 kode etik jurnalistik pada wartawan harian Lahat Pos. Jenis penelitian yang penelitian kualitatif. Teknik pengumpulan data meliputi observasi, wawancara dan dokumentasi. Kemudian teknik analisis data seperti reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan implementasi Pasal 1 Kode Etik Jurnalistik pada Wartawan Harian Pos Lahat diterapkan dengan mengutamakan tugas dan tanggungjawab dengan mengutamakan kebenaran sebuah berita, seorang wartawan bersikap independen, mengahsilkan berita yang akurat, berimbang dan tidak beritikad buruk. Pada harian Lahat Pos penerapan kode etik jurnalistik dapat meningkatkan membentuk sikap wartawan untuk memenuhi hak masyarakat, berkomitmen, bersedia mengeluarkan pendapat mengenai kebaikan atau pertentangan, melakukan pengawasan dengan evaluasi berita dan kewartawanan serta konsisten dalam pengambilan keputusan menjadikan subjek sebagai narasumber utama dalam penelitian dilapangan.
Proposed Two-Steps Procedure of Classification High Dimensional Data with Regularized Logistic Regression
Authors: Alshebly Omar , Abdullah Suhail N. 
Published: February 2024

The field of Bioinformatics has developed in response to the rapid increase in biological data, particularly high-dimensional gene expression data. Bioinformatics utilizes optimization, computational science, and statistical methods to effectively address challenges in the field of molecular biology. Numerous genes (variables) in gene expression are irrelevant to their study. Gene selection has been demonstrated to be an effective means of enhancing the performance of numerous methods of classification. The job of acquiring significant variables via the use of ranking variable selection (RVS) techniques and then picking the most effective classifier is an enormous challenge in the context of high-dimensional data. in this study, we proposed a new ranking filter method using smooth clipped absolute deviation depending on the resampling technique (RSVS) to obtain a proficient subset of genes with strong classification abilities. This is achieved by merging A screening technique employed as a filtering method in conjunction with Regularized Logistic Regression, such as LASSO,ALASSO,ENET, and MCP. The study involved the utilization of both simulated and real datasets to conduct an empirical evaluation of the proposed approach. The findings indicated that the proposed method outperformed other established methods. it was tested using three publicly data sets about Cancer. The Results demonstrate that the suggested approach is highly effective and viable, thus showing a strong level of performance with regards to accuracy, geometric mean, and the area under the curve. Furthermore, The findings suggest that the genes most often chosen are physiologically associated with the specific form of cancer. Therefore, the method that has been suggested has potential advantages for the classification of cancer via the use of DNA gene expression data within a clinical setting.
Ain’t gonna study war no more: Teaching and learning cooperation in a graduate course in resource and environmental management
Authors: Welch John R , Pinkerton Evelyn 
Published: February 2024

Abstract: Humans are the primary causes of increases in biosphere-scale toxicity, climatic variation, and risk. Despite several generations of intensive and scientifically astute environmental advocacy, research, and training it is unclear whether these trends will provoke self-perpetuating and out-spiraling conflicts or unprecedented levels of effective cooperation. For educators, a pivotal question is whether our schools, classrooms and curricula will produce the problem solvers required to meet escalating challenges in resource and environmental management. One of our responses to this question is a course that uses groupwork to simulate aspects of ‘real world’ complexity in resource management. The course, taught to over 300 graduate students in Simon Fraser University’s School of Resource and Environmental Management, effectively trains learners in the acquisition and application of conceptual and practical knowledge and skills centered on cooperation among individuals and groups with diverse values and interests.
Challenging Endovascular Treatment of Ruptured Proximal Posterior Inferior Cerebellar Artery Aneurysm: A Case Report
Authors: Prasetyo Bambang Tri , Kurniawan Ricky Gusanto , Rilianto Beny , Windiani Pratiwi Raissa , Kelvin Kelvin Theandro 
Published: February 2024

Highlight:

Posterior inferior cerebellar artery (PICA) aneurysms are rare in occurence.
The endovascular management of PICA aneursysms is challenging due to anatomical difficulties in accessing the site.
The rebleeding of PICA aneurysms, although rare than other intracranial anurysms, may still happen and must be considered in their management

ABSTRACT
Introduction Aneurysms of the posterior inferior cerebellar artery (PICA) are rare clinical entities with a lower risk of rupture than other intracranial locations. This makes managing PICA aneurysms challenging and important for neurointerventionists to understand. In this case report, we looked at a rare case of PICA aneurysm with post-coiling rebleeding. Case: We reported a 51-year-old female with complaints of dizziness and vomiting. The patient was found to be hypertensive and a neurologic assessment revealed neck stiffness and left hemiparesis. A computed tomography (CT) scan of the head indicated subarachnoid hemorrhage. CT angiography (CTA) showed an aneurysm at the right proximal PICA. Although endovascular coiling was performed, the patient rebleed one month later. Following the insertion of the second coil, successful embolization was achieved, and the patient showed clinical improvement. Conclusion: PICA aneurysms require careful endovascular management, considering the difficulty of access due to their anatomical location. An understanding of its proper management is of paramount importance to reducing mortality.
Ischemic Stroke Risk Factor Profile at Prof. Dr. W. Z. Johannes Hospital, Kupang, East Nusa Tenggara
Authors: Pramanasari Indra 
Published: February 2024

Highlight:

Ischemic stroke is a major public health issue in Indonesia.
Clinical data correlated to an ischemic stroke patient's prognosis.
Several clinical factors and laboratory testing describe the tendency of ischemic stroke patients.

ABSTRACT
Introduction: In Indonesia, ischemic stroke is a major public health issue. Clinical data correlates with an ischemic stroke patient’s prognosis. Objective: This study aimed to provide an overview of clinical data in ischemic stroke patients from October 2020 to December 2021. Methods: This was a retrospective, descriptive study using medical records. A non-probability purposive sampling strategy with a total sampling method is used in this study. Age, gender, cardiac comorbidities, diabetes, repeated strokes, blood laboratory exams, electrolyte tests, alcohol consumption, and smoking habits were all observed variables. Results: The sample consisted of 242 ischemic stroke patients. The majority of patients (32.23%) were in the 61 to 70 age group, and men (57.4%) made up the majority of the sex group. Then, cardiac comorbidities were dominated by coronary artery disease (CAD), with 33 patients (57.4%) with 4 deaths (12.1%), while 15 patients (6.19%) were found with atrial fibrillation (AF), with 7 deaths (46.67%). Hypertension was found in 81.40% of patients, diabetes in 26.03% of patients, and recurrent stroke in 31.40% of patients. Active smokers make up 52.06% of all patients, and 18.18% are heavy alcohol drinkers. The majority of patients showed blood and electrolyte levels within the normal range, except for an increased leukocyte count and a decreased potassium level. Conclusion: The main risk factors obtained sequentially are hypertension, coronary artery diseases, active smokers, diabetes, and excessive alcohol consumption.
The Impact of Chronic Exposure to Organophosphate Pesticides on the Incidence of Primary Brain Tumors in Farmers: A Narrative Review
Authors: Purwandhono Azham , Tartila Jasmine , Firdaus Jauhar 
Published: February 2024

Highlight:

Primary brain tumors have high mortality and morbidity rates.
Organophosphate pesticides are commonly used by farmers.
Chronic exposure to organophosphate pesticides can increase the incidence of primary brain tumors farmers.

ABSTRACT
Introduction: Primary brain tumors have high mortality and morbidity rates. Its causes and risk factors have not been explored further. Several studies indicate that exposure to pesticides can be one of the main triggering factors. Organophosphate insecticide is one of the most common pesticides used by farmers. Chronic exposure to organophosphates is known to trigger an imbalance of reactive oxygen species (ROS) in the body by suppressing the acetylcholinesterase enzyme. Objective: This study aimed to determine the impact of chronic exposure to organophosphates in terms of the types of organophosphates used by farmers, frequency of usage, and duration of exposure, using a narrative review method. Methods: A literature search was conducted with multiple electronic databases, such as PubMed, ScienceDirect, Cochrane Library, and Springer. The keywords will be searched using the boolean operator method, while synonyms will be found in the Medical Subject Heading (MeSH) database. Articles were assessed using the Newcastle-Ottawa Scale (NOS) Questionnaire. Results: There were 1071 articles found, but only 14 were selected for review. The studies showed that there was a relationship between the type, frequency, and duration of organophosphate usage and the incidence and risk factors for primary brain tumors. Conclusion: Chronic exposure to organophosphate pesticides, either directly or indirectly, can increase the incidence of primary brain tumors in farmers. The influencing factors include the type, frequency, and duration of pesticide exposure. The most influential factor is the duration of chronic pesticide exposure by farmers. Pesticide reduction exposure is beneficial in preventing the incidence of primary brain tumors in farmers.
Accuracy of the Lesser Trochanter Profile as a Marker of Femoral Rotation
Authors: Jang Eugene S. , Davignon Robert , Geller Jeffrey A. , Cooper H. John , Shah Roshan P. 
Published: February 2024

Background:
The lesser trochanter (LT) profile is an often-used marker for proximal femoral rotation, particularly during the operative fixation of femoral fractures. Previous studies have come to conflicting conclusions about its reliability for this purpose.

Methods:
The SOMA (Stryker Orthopaedic Modeling and Analytics) database (Stryker) was used to identify 1,722 computed tomographic (CT) scans of whole femora. Each femur was taken through an 80° rotational arc in 2.5° increments, and the LT profile was constructed for each position. These 56,826 LT profile measurements were then correlated with the femoral rotation.

Results:
Across the arc of motion studied, the LT correlated weakly with proximal femoral rotation (R2 = 0.32). There was a 35° arc, between 10° and 45° relative external rotation of the proximal femur, within which the LT profile only changed by 1 mm. The mean overall femoral anteversion was 21.2°, and women tended to have more femoral anteversion (23.9°) than men (19.2°). On average, men had a 1.6-mm more prominent LT than women. Side-to-side differences in femoral anteversion as well as LT position and size were not significant or were clinically unimportant.

Conclusions:
A large-scale, CT-based study shows that the LT profile is a less reliable marker of proximal femoral rotation than previously thought. This is true particularly if there is relative external rotation of the proximal femur, where the proximal femur can undergo up to 35° of rotation before 1 mm of change in the LT profile occurs. Care must be taken to check other markers of rotation such as by clinical examination during fixation of femoral fractures and not rely solely on the LT profile.

Clinical Relevance:
In the largest study of its kind, this CT-based study of 56,826 LT profile measurements found that when the proximal femur is externally rotated, the LT profile becomes an unreliable marker of rotation, which can lead to excessive internal rotation of the distal fracture fragment. The LT profile should be used with caution, and confirmation of rotation by other means is recommended.
Coupled Geomechanics and Chemistry Model for Acid Stimulation of Naturally Fractured Carbonate Reservoirs
Authors: Chuprakov Dmitry , Peshcherenko Aleksandra , Anisimov Mikhail 
Published: February 2024

Summary
Treatments of naturally fractured carbonate formations typically involve acid injection when damage of natural fractures (NFs) occurs mechanically and chemically. Coupled modeling of both mechanisms is often neglected. We build a quantitative model of damageable reservoir, where the permeability depends on the shear and tensile activation of NFs, as well as acid transport and reaction. Simulations demonstrate model applicability to NF acidizing and acid fracturing. Particularly, we show that strong pressure drawdowns in tight carbonates result in steep production declines because of NF pinching.
MUTE-Seq: An Ultrasensitive Method for Detecting Low-Frequency Mutations in ctDNA with Engineered Advanced-Fidelity FnCas9
Authors: Hur Junseok , Ye Sunghyeok , Won Yoon-Ho , Park Taegun , Jeong Haerin , Kang Shin Jae , Hong Ju Yeon , Chung Hee-Joon , Lee In Seon , Choi Hyun Jeung , Rhee Jae Won , Kim Jin-Soo , Kim Mi Young , Kim Myungshin , Kim Yonggoo , Lee Sungho , Chung Jae Ho , Gim Jeong-An , Hwang Woochang , Hur Junho , Kim Ki-Yeon 
Published: February 2024

Abstract

In this study, we present the development of the Mutation tagging by CRISPR-based Ultra-precise Targeted Elimination in Sequencing (MUTE-Seq) method. We engineered a highly precise advanced-fidelity FnCas9 variant, named FnCas9-AF2, to effectively discriminate single-base mismatches at all positions of the single guide RNA (sgRNA) target sequences. FnCas9-AF2 exhibited significantly lower off-target effects compared to existing high-fidelity CRISPR-Cas9 variants. We developed MUTE-Seq by applying FnCas9-AF2 for enrichment of mutant DNA without sequence limitations via the exclusive cleavage. The depletion of perfectly matched wild-type DNA targets offered a sensitive detection method for low-frequency cancer-associated mutant alleles. MUTE-Seq enabled sensitive monitoring of minimal residual disease (MRD) from the bone marrow of patients with Acute Myeloid Leukemia (AML). Furthermore, MUTE-Seq was applied in a multiplexed manner on cell-free DNA (cfDNA) from patients diagnosed with non-small cell lung cancer (NSCLC). Multiplexed MUTE-Seq (mMUTE-Seq) resulted in a significant improvement in the sensitivity of simultaneous mutant detection and was also effective for stage I NSCLC patients with extremely low levels of circulating tumor DNA (ctDNA). We anticipate that the FnCas9-AF2-based MUTE-Seq method could offer a valuable clinical tool to facilitate improved molecular diagnosis, prognosis evaluation, and treatment planning for cancers in various stages.
Learning to Suppress Tremors: A Deep Reinforcement Learning-Enabled Soft Exoskeleton for Parkinson's Patients
Authors: Tamás Endrei , Földi Sándor , Makk Ádám , Cserey György 
Published: February 2024

Abstract
Neurological tremors, prevalent among a large population, are one of the most rampant movement disorders. While biomechanical loading and exoskeletons show promise in enhancing patient well-being, traditional control algorithms limit their efficacy in dynamic movements and personalized interventions. Furthermore, there exists a pressing need for more comprehensive and robust validation methods to ensure the effectiveness and generalizability of proposed solutions. This paper proposes a physical simulation approach modelling multiple arm joints and tremor propagation. This study also introduces a novel adaptable reinforcement learning environment tailored for disorders with tremors. Furthermore we present a deep reinforcement learning based encoder-actor controller for Parkinson's tremor present in various shoulder and elbow joint axes, displayed in dynamic movements. We found that the controller is capable of suppressing tremors in all recorded dynamic movements. The control achieves an average tremor of over 57.43% for three out of the four distinct movement trajectories. Notably, the controller attains a maximum accuracy of 99.49%. Our findings suggest that a deep reinforcement learning based control strategy offers a viable solution for tremor suppression in real-world scenarios. By overcoming the limitations of traditional control algorithms, this work takes a new step in the adaptation of biomechanical loading into the everyday life of patients. This work also opens avenues for more adaptive and personalized interventions in managing movement disorders.
Local factors mediate climate and land use effects on global fire regimes (2003-2020)
Authors: Mahood Adam , Tuff Ty , Cattau Megan , Iglesias Virginia , Hanson Thomas , Stephens Jilmarie , Ilangakoon Nayani , Cook Maxwell , nagy Chelsea , Barnard David , Stavros Natasha , DeCastro Amy , Balch Jennifer 
Published: February 2024

Abstract
Changes in fire activity challenge policymakers, land managers and the general public. Burned area (BA) is declining globally, but 81% of BA occurs in just 22 countries, and growth rate may be more important for public safety. We used eight fire regime components from country-level datasets to characterize fire regimes for 241 countries from 2003-2020. Fire regimes followed two axes of variation, with BA versus event duration on one axis, and season length versus event size and spread rate on the other. Annual trends in fire regime components were mixed, with no trend being most common, as expected given the short time series. Increases in fire activity were associated with increases in aridity in boreal, temperate and equatorial countries, and with land cover changes in arid countries. But these associations explained <40% of model variation, indicating that local and regional circumstances are more important than broad generalizations from global models.
Study on the thermal stability of TPU modified by silicone rubber highly filled with MQ silicone resin
Authors: YANG RUI , Dai Zilin , Kong Zhenxing , Ou Juhua 
Published: February 2024

Abstract
Procuring silicone rubber composite with different content of vinyl MQ silicone resin was prepared and its thermal stability was evaluated. A total of 50wt% MQ resin containing 5wt% vinyl MQ exhibited optimal thermal stability and was consequently chosen. This silicone rubber composite was blended with TPU at high temperature using an internal mixer to produce a modified TPU. The TPU modified by silicone rubber was firstly investigated by Fourier Transform Infrared Spectroscopy (FTIR) and Thermogravimetric Analysis (TGA). The FTIR results indicated that negligible chemical reactions occurred between TPU and silicone rubber during the mixing process. Furthermore, the TGA results demonstrated that the silicone rubber composite positively influenced the thermal stability of TPU. Additionally, the modified TPU displayed satisfactory thermal stability even after aging. Moreover, Scanning Electron Microscope (SEM) results indicated that uniform dispersion of silicone rubber was facilitated by the banburying method. The tensile strength of modified TPU initially increased and then decreased when the content of silicone rubber reached 3wt%. On the other hand, the elongation at break of modified TPU demonstrated continuous improvement. Furthermore, the mechanical properties of the modified TPU were still acceptable after aging.