bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN LITERASI MATEMATIS VIII SMPN 1 SIMANINDO
Authors: Manurung Mei Randa , Sormin Sarty Herawaty Br , Novita Lois , J. B. Hutauruk Agusmanto 
Published: October 2022

Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran Project Based Learning terhadap kemampuan literasi matematis siswa pada materi SPLDV Kelas VIII SMPN 1 Simanindo T.A. 2022/2023. Penelitian yang digunakan adalah kuantitatif, jenis penelitian ini adalah Penelitian Quasi Experiment. Populasi dalam penelitian adalah seluruh siswa kelas VIII SMPN 1 Simanindo yang terdiri dari 6 kelas. Dari populasi tersebut, yang menjadi sampel dalam penelitian ini adalah kelas VIII-C dan kelas VIII-F yang dianggap memiliki kemampuan kognitif yang sama, namun dikarenakan situasi pada saat penelitian Covid-19 maka hanya 15 orang siswa dari setiap kelas yang menjadi sampel. Dengan menggunakan teknik Cluster Random Sampling maka diperoleh sampel penelitian sebagai kelas eksperimen (VIII-C) dan sebagai kelas kontrol (VIII-F). Instrumen yang digunakan adalah tes dan observasi. Maka berdasarkan hasil hitung pada kemampuan literasi matematis menunjukkan bahwa nilai Asymp.Sig (2-tailed) sebesar 0,001 < 0,05 pada taraf signifikansi 5%. Berdasarkan perhitungan pada kelas eksperimen kemampuan literasi matematis mempunyai nilai rata-rata . Pada kelas kontrol kemampuan literasi matematis mempunyai nilai rata-rata . Dengan memperhatikan nilai Asymp.Sig (2-tailed) yang diperoleh maka dapat disimpulkan ada pengaruh yang signifikan antara pembelajaran Project Based Learning terhadap kemampuan literasi matematis siswa pada materi SPLDV Kelas VIII SMPN 1 Simanindo T.A. 2022/2023. Berdasarkan nilai rata-rata kemampuan antar kelas maka dapat disimpulkan pembelajaran Project Based Learning memberi pengaruh lebih tinggi daripada pembelajaran konvensional terhadap kemampuan literasi matematis siswa pada materi SPLDV Kelas VIII SMPN 1 Simanindo T.A. 2022/2023.
Lessons learnt from decentralization of COVID-19 response in a southwest state of Nigeria
Authors: Adejugbagbe Adewale Moses , Fatiregun Akinola Ayoola , Dosumu Modupeola Oluwakemi , Itse Olaoye , Akanbiemu Francis Adegoke , Fagbemi Stephen , Adefesoye Victor Akinpelumi , Famokun Gboyega , Isere Elvis 
Published: October 2022

Introduction: This report shows the outcomes and lessons learnt from a 3-month intervention focused on decentralization of COVID-19 coordination, testing and contact tracing activities in three hotspot local government areas (LGAs) of a state in the southwest of Nigeria. Methods: A description of COVID-19 outbreak response from the occurrence of the index case was documented. A health facility and community-based intervention implemented in three hotspots LGA as part of response to COVID-19 pandemic from 24th May to 22nd August, 2021 was described. The interventions implemented focused on integrating COVID-19 testing into routine healthcare services in 103 health facilities, engagement of community-based volunteers to conduct contact tracing, and improving coordination of the response through the conduct of incident management meetings at state and LGA levels. The COVID-19 dataset from 22nd February to 22nd August, was obtained from the State Ministry of Health and analyzed. Data were summarized using charts and maps. Results: A higher number of cases (3879) were tested between 24th May to 22nd August, 2021 (during intervention) compared to 1667 cases tested between 23 February to 23 May, 2021 (before intervention) across the three LGAs. Generally, there was a decline in the cumulative number of contacts traced and line-listed during the intervention (778) compared to the period before the intervention (1170) in two of the three LGAs. The number of weekly incident management meetings held improved by 25% at State level, while 83% of weekly LGA meetings were held at the three hot spot LGAs during the intervention compared to the period before the intervention, where no meeting was held at LGA level. Conclusions: The decentralization of the COVID-19 outbreak response from a central approach to the LGA level improved only testing numbers and the number of incident management meetings conducted across the three hot spot LGAs. The number of contacts line-listed, positivity rate and reported cases reduced following the interventions. The need to supplement contact tracing activities using information technology for self-report as done in other climes, as well as engaging community, religious leaders and key community groups as integral members of the contact tracing team was emphasized.
Vivir enclavados
Authors: Serrano Santos María Laura 
Published: October 2022

Abstract: The social conditions that demarcate space determine, to a large extent, the social and urban experience of those who inhabit it. Inhabiting an urban enclave of poverty configures specific life experiences of youth, and unequal inclusion affects how they live in the city. This article, which derives from research conducted in a poor neighborhood in the city of Tuxtla Gutiérrez, Chiapas (Mexico), presents the implications of the conditions of precariousness and violence that demarcate an urban enclave of poverty by defining specific patterns of socialization that shape the urban and social experiences of the young people who live there.Resumen: Las condiciones sociales que demarcan el espacio moldean en gran medida la experiencia social y urbana de quienes lo habitan. Habitar un enclave urbano de pobreza confi gura experiencias específicas de vivir la juventud, así como maneras de inclusión desigual de vivir la ciudad. Este artículo, derivado de una investigación realizada en una colonia popular de la ciudad de Tuxtla Gutiérrez, Chiapas (México), presenta las implicaciones que tienen las condiciones de precariedad y violencia que demarcan un enclave urbano de pobreza al delimitar patrones específicos de socialización que configuran las experiencias urbanas y sociales de las y los jóvenes que lo habitan.Résumé : Les conditions sociales qui délimitent l´espace façonnent largement l´expérience sociale et urbaine de ceux qui l´habitent. Vivre dans une enclave urbaine de pauvreté configure des expériences spécifiques de la jeunesse et des modes d´inclusion inégale de la vie dans une ville. Cet article, dérivé d´une enquête de terrain menée dans un quartier populaire de la ville de Tuxtla Gutiérrez, au Chiapas (Mexique), présente les implications des conditions de précarité et de violence qui caractérisent une enclave urbaine de pauvreté et qui définissent des schémas spécifiques de socialisation et des expériences urbaines et sociales des jeunes qui y habitent.
Economía política y desarrollo en la Zona Bananera (Magdalena, Colombia), 1850–1930
Authors: Franco Reyes Adriano 
Published: October 2022

Abstract: This article explores the relationship between a specific political economy and its developmental impacts by analyzing how the Zona Bananera in the north of the Department of Magdalena, Colombia, was configured by the emergence of an agro-exportation model between 1850 and 1930. The review of gubernatorial reports and statistical data highlights how the development deriving from this model concentrated benefits to a small landowning class, which magnified the unequal distribution of land in the area. Therefore, this article documents the negative social consequences deriving from this type of development, particularly in frontier societies like the one in Magdalena at the end of the 19th century and beginning of the 20th century.Resumen: El artículo explora la relación entre una economía política particular y sus efectos en términos de desarrollo a través del análisis de la configuración de la Zona Bananera en el departamento del Magdalena, Colombia, a partir del surgimiento de una economía política que definió para este un modelo agroexportador en el periodo de 1850 a 1930. La revisión de informes de gobernadores del Magdalena, en conjunto con datos estadísticos resalta cómo el desarrollo derivado de este modelo concentró beneficios en una pequeña clase terrateniente, magnificando la distribución desigual de la tierra. Por lo tanto, este artículo documenta las consecuencias sociales negativas de este tipo de desarrollo, particularmente en sociedades de frontera, como la del Magdalena a finales del XIX principios del XX.Résumé : Cet article explore les effets d’une économie politique particulière en termes de développement, dans le nord du département du Magdalena, en Colombie, configuré à partir de l’émergence d’un modèle agricole exportateur de 1850 à 1930. L’analyse des rapports rédigés par les gouverneurs du département, ainsi que des données statistiques, montrent comment le modèle concentra des bénéfices en faveur de quelques familles de propriétaires fonciers, et accentua l’inégale répartition des terres. Ainsi, l’article met en évidence les conséquences sociales négatives de ce modèle de développement dans les sociétés de frontière, à la fin du XIXe siècle et au début du XXe siècle.
Radiographic comparison of L5–S1 lateral anterior lumbar interbody fusion cage subsidence and displacement by fixation strategy: anterior plate versus integrated screws
Authors: Theologis Alekos A. , Patel Sohan , Burch Shane 
Published: October 2022

OBJECTIVE
The aim of this study was to radiographically compare cage subsidence and displacement between L5–S1 lateral anterior lumbar interbody fusion (ALIF) cages secured with an anterior buttress plate and cages secured with integrated screws.

METHODS
Consecutive patients who underwent L5–S1 lateral ALIF with supplemental posterior fixation by a single surgeon from June 2016 to January 2021 were reviewed. Radiographs were analyzed and compared between the two groups based on the type of fixation used to secure the L5–S1 lateral ALIF cage: 1) anterior buttress plate or 2) integrated screws. The following measurements at L5–S1 were analyzed on radiographs obtained preoperatively, before discharge, and at latest follow-up: 1) anterior disc height, 2) posterior disc height, and 3) segmental lordosis. Cage subsidence and anterior cage displacement were determined radiographically.

RESULTS
One hundred thirty-nine patients (mean age 60.0 ± 14.3 years) were included for analysis. Sixty-eight patients were treated with an anterior buttress plate (mean follow-up 12 ± 5 months), and 71 were treated with integrated screws (mean follow-up 9 ± 3 months). Mean age, sex distribution, preoperative L5–S1 lordosis, preoperative L5–S1 anterior disc height, and preoperative L5–S1 posterior disc height were statistically similar between the two groups. After surgery, the segmental L5–S1 lordosis and L5–S1 anterior disc heights significantly improved for both groups, and each respective measurement was similar between the groups at final follow-up. Posterior disc heights significantly increased after surgery with integrated screws but not with the anterior buttress plate. As such, posterior disc heights were significantly greater at final follow-up for integrated screws. Compared with patients who received integrated screws, significantly more patients who received the anterior buttress plate had cage subsidence cranially through the L5 endplate (20.6% vs 2.8%, p < 0.01), cage subsidence caudally through the S1 endplate (27.9% vs 0%, p < 0.01), and anterior cage displacement (22.1% vs 0%, p < 0.01).

CONCLUSIONS
In this radiographic analysis of 139 patients who underwent lateral L5–S1 ALIF supplemented by posterior fixation, L5–S1 cages secured with an anterior buttress plate demonstrated significantly higher rates of cage subsidence and anterior cage displacement compared with cages secured with integrated screws. While the more durable stability afforded by cages secured with integrated screws suggests that they may be a more viable fixation strategy for L5–S1 lateral ALIFs, there are multiple factors that can contribute to cage subsidence, and, thus, definitive presumption cannot be made that the findings of this study are directly related to the buttress plate.
Alteration of default mode network: association with executive dysfunction in frontal glioma patients
Authors: Zhang Xiaokang , Zhang Guobin , Wang Yonggang , Huang Huawei , Li Haoyi , Li Mingxiao , Yang Chuanwei , Li Ming , Chen Hongyan , Jing Bin , Lin Song 
Published: October 2022

OBJECTIVE
Patients with frontal gliomas often experience executive dysfunction (EF-D) before surgery, and the changes in brain plasticity underlying this effect remain obscure. In this study, the authors aimed to assess whole-brain structural and functional alterations by using structural MRI and resting-state functional MRI (rs-fMRI) in frontal glioma patients with or without EF-D.

METHODS
Fifty-seven patients with frontal gliomas were admitted prospectively to the authors’ institution and assigned to one of two groups: 1) the normal executive function (EF-N) group and 2) the EF-D group, based on patient results for the Trail Making Test, Part B and Stroop Color-Word Test, Part C. Twenty-nine baseline-matched healthy controls were also recruited. All participants underwent multimodal MRI examination. Cortical surface thickness, surface-based resting-state activity (fractional amplitude of low-frequency fluctuation [fALFF] and regional homogeneity [ReHo]), and edge-based network functional connectivity (FC) were measured with FreeSurfer and fMRIPrep. The correlation between altered MRI parameters and executive function (EF) was assessed using Pearson correlation and receiver operating characteristic (ROC) analysis.

RESULTS
Demographic characteristics (sex, age, and education level) and clinical characteristics (location, volume, grade of tumor, and preoperative epilepsy) were not significantly different between the groups, but the Karnofsky Performance Scale score was worse in the EF-D group. There was no significant difference in cortical surface thickness between the EF-D and EF-N groups. In both low-grade and high-grade glioma patients the fALFF value (permutation test + threshold-free cluster enhancement, p value after family-wise error correction < 0.05) and ReHo value (t-test, p < 0.001) of the left precuneus cortex in the EF-D group were greater than those in the EF-N group, which were negatively correlated with EF (p < 0.05) and enabled prediction of EF (area under the ROC curve 0.826 for fALFF and 0.855 for ReHo, p < 0.001). Compared with the EF-N group, the FCs between the default mode network (DMN) from DMN node to DMN node (DMN-DMN) and from the DMN to the central executive network (DMN-CEN) in the EF-D group were increased significantly (network-based statistics corrected p < 0.05) and negatively correlated with EF (Pearson correlation, p < 0.05).

CONCLUSIONS
Apart from local disruption, the abnormally activated DMN in the resting state is related to EF-D in frontal glioma patients. DMN activity should be considered during preoperative planning and postoperative neurorehabilitation for frontal glioma patients to preserve EF.
Clinical trial registration no.: NCT03087838 (ClinicalTrials.gov)
Surgical instruments and catheter damage during ventriculoperitoneal shunt assembly
Authors: Fisher Wilson A. M. , Catalino Michael P. , Woolard E. Alice , Andrews Bethany J. , Elton Scott , Quinsey Carolyn 
Published: October 2022

OBJECTIVE
Current surgical techniques use common surgical instruments for sterile shunt assembly. This study investigated the impact of using these techniques and surgical instruments on the mechanical integrity of the ventriculoperitoneal shunt system, specifically shunt catheters.

METHODS
The authors conducted failure testing on 85 rifampin-coated catheters and 85 barium-impregnated catheters using 5 different surgical instruments and 2 different surgical techniques. In technique A, the distal end of the catheter was pushed onto the shunt valve inlet connector with the surgical instrument. In technique B, the catheter was pulled over the inlet connector. One hundred sixty catheters underwent 10-repetition-maximum testing, in which the catheter either failed before completion of 10 consecutive assembly/disassembly repetitions or the catheter completed 10 consecutive repetitions. The authors also conducted 100-repetition-maximum tests on 5 barium-impregnated and 5 rifampin-coated catheters using technique A.

RESULTS
Catheter failure rates were significantly different among the different instruments used in assembly (p ≤ 0.001). Post hoc analysis showed that using mosquito forceps with shods resulted in a significantly lower catheter failure rate than the other instruments (p < 0.0005). The catheter failure rate of technique A was significantly lower than that of technique B (5% vs 81%, p < 0.001). There was no statistical difference between the failure rates of the barium and rifampin catheters (42% vs 44%, p = 0.9), but the barium catheters outperformed the rifampin catheters in the 100-repetition-maximum trials (p = 0.02). Instrument type (p = 0.0232) and catheter type (p = 0.0096) were both significant factors in determining the number of assembly/disassembly repetitions needed to cause catheter failure. It took an average of 2.79 repetitions of assembly/disassembly to cause catheter failure. DeBakey forceps had significantly lower mean repetitions to failure (mean 1.38) than the Gerald forceps without teeth (mean 2.73, p = 0.05) and bayonet (mean 3.25, p = 0.02).

CONCLUSIONS
This study was the first of its kind to analyze how physical manipulation affects the mechanical integrity of ventriculoperitoneal shunt components. The authors demonstrated a significantly lower shunt catheter failure rate when mosquito forceps with shods and technique A were used in assembly. Moreover, the authors established that use of DeBakey forceps resulted in failure with fewer assembly/disassembly repetitions than use of the Gerald and bayonet forceps, suggesting that DeBakey forceps are the most damaging instrument.
Completion of disconnective surgery for refractory epilepsy in pediatric patients using robot-assisted MRI-guided laser interstitial thermal therapy
Authors: Candela-Cantó Santiago , Muchart Jordi , Valera Carlos , Jou Cristina , Culebras Diego , Alamar Mariana , Becerra Victoria , Artés David , Armero Georgina , Aparicio Javier , Hinojosa José , Rumià Jordi 
Published: October 2022

OBJECTIVE
Since 2007, the authors have performed 34 hemispherotomies and 17 posterior quadrant disconnections (temporoparietooccipital [TPO] disconnections) for refractory epilepsy at Sant Joan de Déu Barcelona Children’s Hospital. Incomplete disconnection is the main cause of surgical failure in disconnective surgery, and reoperation is the treatment of choice. In this study, 6 patients previously treated with hemispherotomy required reoperation through open surgery. After the authors’ initial experience with real-time MRI-guided laser interstitial thermal therapy (MRIgLITT) for hypothalamic hamartomas, they decided to use this technique instead of open surgery to complete disconnective surgeries. The objective was to report the feasibility, safety, and efficacy of MRIgLITT to complete hemispherotomies and TPO disconnections for refractory epilepsy in pediatric patients.

METHODS
Eight procedures were performed on 6 patients with drug-resistant epilepsy. Patient ages ranged between 4 and 18 years (mean 10 ± 4.4 years). The patients had previously undergone hemispherotomy (4 patients) and TPO disconnection (2 patients) at the hospital. The Visualase system assisted by a Neuromate robotic arm was used. The ablation trajectory was planned along the residual connection. The demographic and epilepsy characteristics of the patients, precision of the robot, details of the laser ablation, complications, and results were prospectively collected.

RESULTS
Four patients underwent hemispherotomy and 2 underwent TPO disconnection. Two patients, including 1 who underwent hemispherotomy and 1 who underwent TPO disconnection, received a second laser ablation because of persistent seizures and connections after the first treatment. The average precision of the system (target point localization error) was 1.7 ± 1.4 mm. The average power used was 6.58 ± 1.53 J. No complications were noted. Currently, 5 of the 6 patients are seizure free (Engel class I) after a mean follow-up of 20.2 ± 5.6 months.

CONCLUSIONS
According to this preliminary experience, laser ablation is a safe method for complete disconnective surgeries and allowed epilepsy control in 5 of the 6 patients treated. A larger sample size and longer follow-up periods are necessary to better assess the efficacy of MRIgLITT to complete hemispherotomy and TPO disconnection, but the initial results are encouraging.
Pengaruh Influencer Kecantikan Dan Citra Merek Terhadap Minat Membeli
Authors: Chen Sweet 
Published: October 2022

Penelitian ini bertujuan untuk mengetahui dampak influencer kecantikan pada pemasaran digital terhadap niat beli konsumen. Teknik pengumpulan data pada penelitian ini adalah data primer yang diperoleh dari penyebaran kuesioner. Metode pengambilan sampel menggunakan metode purposive sampling, adapun jumlah sampel terpilih pada penelitian sebanyak 431 responden yang merupakan masyarakat Kota Batam yang menggunakan sosial media dan pernah menonton ulasan influencer kecantikan. Metode analisis yang digunakan adalah metode analisis deskriptif, uji validitas dan reabilitas, uji asumsi klasik, uji regresi linier berganda dan uji hipotesis menggunakan aplikasi SPSS 26. Temuan penelitian berdasarkan hasil uji menunjukkan bahwa variabel kredibilitas, kepercayaan, afektif, keaslian, influencer kecantikan, serta citra merek memiliki pengaruh positif signifikan dengan keputusan niat beli konsumen, serta variabel yang berpengaruh besar pada keputusan niat beli adalah variabel citra merek.
ПРОФЕССОР ЗАРШАТ ДАВЛЕТШИНОВИЧ ЕНИКЕЕВ ОБ ИСТИНЕ КАК ЦЕЛИ ДОКАЗЫВАНИЯ В УГОЛОВНОМ ПРОЦЕССЕ
Authors: Тарасов Александр Алексеевич 
Published: October 2022

Профессор З.Д. Еникеев в течение всей своей научной деятельности активно отстаивал идею о том, что целью доказывания по уголовным делам является установление объективной истины. Этот вопрос по сей день вызывает самые острые дискуссии в науке уголовно-процессуаль­ного права и едва ли когда-нибудь перестанет быть актуальным. Вопрос об истине в уголовном процессе объективно связан с целым рядом других проблем, разработкой которых занимался З.Д. Еникеев.