bluuebunny/crossref_metadata_2025_split huggingface dataset:
APORTES CIENTÍFICOS EN EL CULTIVO DE HELICONIAS EN MÉXICO
Authors: Linares-Gabriel Ariadna , Rodríguez Nereida Orozco , Hernández-Chontal Mario Alejandro 
Published: December 2022

<p><strong>Background: </strong>Heliconias are commercially important flowers due to its abundance of shapes, sizes, and colors. In Mexico, however, this ornamental crop is not considered in the statistical yearbook of agricultural production. In addition, there is no research regarding the context of tropical floriculture. <strong>Objective:</strong> To explore all scientific contributions related to the cultivation of heliconias. <strong>Methodology: </strong>A bibliographic search was conducted in Redalyc, SciELO, Scopus and Google Scholar with the key word “heliconia.” After cleansing the database of similar results, we generated a final compilation of 42 papers, which were then subject to an analysis of textual content by using Nvivo 12 Plus software to identify the contributions by means of the following categories of analysis: Production, post-harvesting, and commercialization. The species of heliconias were also identified. <strong>Results:</strong> The content analysis showed that 73.71% of all scientific contributions correspond to the production category, 12.5 % to post-harvesting, and 13.88% to commercialization. For each category, different topics which guide the contributions were identified. We found 43 species of heliconias that were used for research purposes in the three categories of analysis. <strong>Implications:</strong> The analysis was limited only to scientific contributions explored. An analysis that considered other sources of information could have strengthened this analytical exercise. <strong>Conclusion:</strong> The scientific contributions regarding the cultivation of heliconias are mainly oriented to the production category, which demonstrates that the focus is on the improvement of the production process. On the contrary, the contributions on post-harvesting and commercialization are incipient; therefore, it is important to address these topics in future research. </p>
Polityka wspierania struktur klastrowych na poziomie Unii Europejskiej i Polski
Authors: Klemens Brygida 
Published: December 2022

Polityka klastrowa, bądź inaczej polityka oparta o klastry (cluster-based policy, CBP), w Unii Europejskiej znajduje się wciąż we wczesnej fazie rozwoju. Sposobów na jej realizację jest wiele, gdyż zarówno klastry, jak i uwarunkowania państwowe, a nawet regionalne są niezwykle zróżnicowane. Polityka może przybierać różne formy i kłaść nacisk na rozmaite kwestie, np. na: wsparcie sektora MSP, poprawę warunków inwestowania w regionie, badania i innowacje, itp. Zazwyczaj wdrażana jest poprzez specyficzne programy bądź inicjatywy pobudzające rozwój klastrów. W artykule przedstawiono podstawowe założenia wspierania klastrów na poziomie Unii Europejskiej i kraju oraz główne instrumenty polityki wspierania klastrów.
Narzędzia aktywizacji kapitału społecznego w regionie
Authors: Skubiak Beata 
Published: December 2022

Rośnie liczba empirycznych dowodów na to, że kapitał społeczny przyczynia się do rozwoju gospodarczego w skali lokalnej i regionalnej i jest wszechobecnym składnikiem i wyznacznikiem postępu w wielu rodzajach projektów rozwojowych oraz istotnym narzędziem ograniczania ubóstwa. Współcześnie znaczenie kapitału społecznego dla gospodarki jest bezsporne. Powstało na ten temat wiele prac naukowych. Brakuje natomiast prac na temat narzędzi i sposobów jego pobudzania i rozwijania. Niniejszy artykuł podejmuje próbę wypełnienia tej luki.
Bimbingan Teknis Peliputan Berita Dan Pengelolaan Website
Authors: Syafrul Syafrul Irawadi , Maya Maya Saftari , Iswanto Yuni , M Ahmad Rosydian , Sariman Sariman 
Published: December 2022

Bawaslu Propinsi Kepulauan Bangka Belitung sebagai badan pengawas pemilu yang ada di propinsi Bangka Belitung juga mengganggap penting untuk memberikan informasi dan pengelolaan website dengan benar. Untuk itu, Bawaslu bekerjasama dengan perguruan tinggi dan pemerintah mengadakan bimbingan teknis dan pelatihan bagi pengelola pemberitaan dan website guna meningkatkan kemampuan pengelola. Pelatihan dan bimbingan teknis ini melibatkan para narasumber yang ahli dibidangnya yang berasal dari berbagai instansi. STMIK Atma Luhur sebagai perguruan tinggi mengakomodasi kegiatan pelatihan dengan melibatkan tim pengabdian kepada masyarakat (PKM). Tim PKM terdiri dari 3 orang dosen dan 2 orang mahasiswa. Kegiatan berlangsung pada tanggal 7 Desember 2019 yang bertempat di Grand Vella Hotel Bangka. Peserta pelatihan berasal dari 7 kabupaten/kota dengan masing-masing kabupaten mengirimkan 3 orang perwakilan dari Bawaslu kabupaten/kota. Kegiatan pelatihan dimulai dari pagi hingga sore hari. Metode dalam kegiatan PKM ini adalah pelatihan dan bimbingan teknis dengan metode ceramah dari para narasumber. Dalam pelaksanaan kegiatan selain materi yang diberikan, juga diadakan kegiatan praktek untuk mendemonstrasikan cara pengelolaan website dengan baik dan teknis-teknis peliputan berita untuk memberikan informasi yang baik dan benar. Hasil evaluasi kegiatan bimbingan dan praktek yang dilakukan, diketahui bahwa peserta mendapatkan ilmu dan pengetahuan yang dapat meningkatkan kemampuan dalam pengelolaan pemberitaan dan website Bawaslu.
Mathematical Learning Based on Multymedia at MTs Sabilul Muhtadin, Bangka District
Authors: - Euis Asriani , Amelia Ririn 
Published: December 2022

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan motivasi siswa MTS Sabilul Muhtadin dalam pembelajaran matematika berbasis multimedia. Pendekatan ini dipilih dengan tujuan untuk menyajikan pembelajaran dalam bentuk yang menyenangkan, menarik, mudah dimengerti, dan jelas. Adapun peserta kegiatan adalah siswa kelas VIII yang berjumlah 30 (tiga puluh) orang. Untuk mengetahui efektifitas pendekatan ini disebarkan angket/kuesioner sesudah pembelajaran dilaksanakan. Data yang terkumpul selanjutnya dianalisis menggunakan statistika deskriptif dalam bentuk diagram pie. Pada aspek kepuasan pelaksanaan pembelajaran, persentase tertinggi terletak pada kelompok yang merasa puas yakni sebesar 70%. Pada aspek ketertarikan terhadap pembelajaran, sebanyak 66.67% menyatakakan sangat tertarik terhadap pembelajaran berbasis multimedia. Adapun pada aspek motivasi, semangat, dan keaktifan, persentase tertinggi terdapat pada kelompok termotivasi, semangat, dan aktif, yakni masing-masing sebesar 60%. Melalui kegiatan ini dapat disimpulkan bahwa pelaksanaan pembelajaran matematika berbasis multimedia secara umum menumbuhkan kepuasan, ketertarikan, semangat, keaktifan, motivasi belajar, dan pemahaman siswa.
Character Recognition Techniques and approaches: a literature review
Authors: Mostafa Abdulghfoor Mohammed  , Shuyuan Yang  
Published: December 2022

Researchers have carried out many approaches to recognizing the OCR through software-based and FPGA-based and its relationship with the ANNs and training these NNs by using the BP algorithm. The FPGA supports high speed to recognize the character because it works in parallel. It involves many logic circuits and can process at the same time (clock cycle). There have been problems with the established system because the size, shape, and style of supposedly identical characters might differ from person to person and even within the same person on rare occasions. The photograph is vulnerable to noise and can lose some or all of its visual clarity as a result. There are strict guidelines that govern the way a character looks that the character must adhere to. The NN and its learning process could only be defined by heuristically deducing its rules from samples and the enormous dataset.
Dal voto alla valutazione per l’apprendimento
Authors: Corsini Cristiano , Gueli Carla 
Published: December 2022

This paper returns the outcomes of a research-training project, as result of the collaboration between university researchers and teachers and principals of a network of schools in Lazio. Research-training is a way of doing empirical research that, making use of differentiated methodologies aims to develop teaching professionalism through the construction of research paths agreed between universities and schools. The present investigation started from a training need made explicit by schools: the need to develop skills useful for dealing with the transition from grades to judgments. A synthesis of teachers’ diverse views on assessment and perceptions of change is proposed here. The reflection and evidence gathered can help to prefigure the direction to be taken to overcome the risk that the use of feedback or levels may trace a construct that refers to the grade, de-emphasizing or effectively nullifying its value. Feedback and restitution, on the other hand, are tools of a motivating design that aims to provide learners with guidance for understanding and analysing their own learning and support for making effective and conscious choices in organising future learning.
Construction and Validation of Emotional Intelligence Scale for Secondary School Teachers
Authors: Dey Antara , Roy Nil 
Published: December 2022

In this study, we developed and validated a new instrument: an emotional intelligence scale for teachers. This paper focused on the psychometric properties of the emotional intelligence scale for school teachers dealing with adolescent students. The study also validated the tool over 608 secondary school teachers in India. This scale was evaluated using exploratory factor analysis (EFA), confirmatory factor analysis (CFA), Cronbach’s alpha, and item-total correlation. Results showed good fit (χ2/df =1085.66, CFI = 0.956, GFI = 0.876, TLI = 0.951, PCFI = 0.860, PNFI = 0.843, RMSEA = 0.06 and SRMR = 0.056) for the five components (Self-Perception, Self-Regulation, Self-Drive, Empathy, Social Motive) of the measurement model. However, 80.18% of the total variance was explained by the factors Reliability (Cronbach alpha = 0.95) and construct validity means convert and discriminant validity was established for a teacher’s innovative emotional intelligence scale. Finally, the robust findings indicated that the instrument could be used in further studies in different research areas.
A new diagnostic method for chronic obstructive pulmonary disease using the photoplethysmography signal and hybrid artificial intelligence
Authors: Melekoglu Engin , Kocabicak Umit , Uçar Muhammed Kürşad , Bilgin Cahit , Bozkurt Mehmet Recep , Cunkas Mehmet 
Published: December 2022

Background and Purpose
Chronic obstructive pulmonary disease (COPD), is a primary public health issue globally and in our country, which continues to increase due to poor awareness of the disease and lack of necessary preventive measures. COPD is the result of a blockage of the air sacs known as alveoli within the lungs; it is a persistent sickness that causes difficulty in breathing, cough, and shortness of breath. COPD is characterized by breathing signs and symptoms and airflow challenge because of anomalies in the airways and alveoli that occurs as the result of significant exposure to harmful particles and gases. The spirometry test (breath measurement test), used for diagnosing COPD, is creating difficulties in reaching hospitals, especially in patients with disabilities or advanced disease and in children. To facilitate the diagnostic treatment and prevent these problems, it is far evaluated that using photoplethysmography (PPG) signal in the diagnosis of COPD disease would be beneficial in order to simplify and speed up the diagnosis process and make it more convenient for monitoring. A PPG signal includes numerous components, including volumetric changes in arterial blood that are related to heart activity, fluctuations in venous blood volume that modify the PPG signal, a direct current (DC) component that shows the optical properties of the tissues, and modest energy changes in the body. PPG has typically received the usage of a pulse oximeter, which illuminates the pores and skin and measures adjustments in mild absorption. PPG occurring with every heart rate is an easy signal to measure. PPG signal is modeled by machine learning to predict COPD.

Methods
During the studies, the PPG signal was cleaned of noise, and a brand-new PPG signal having three low-frequency bands of the PPG was obtained. Each of the four signals extracted 25 features. An aggregate of 100 features have been extracted. Additionally, weight, height, and age were also used as characteristics. In the feature selection process, we employed the Fisher method. The intention of using this method is to improve performance.

Results
This improved PPG prediction models have an accuracy rate of 0.95 performance value for all individuals. Classification algorithms used in feature selection algorithm has contributed to a performance increase.

Conclusion
According to the findings, PPG-based COPD prediction models are suitable for usage in practice.
Identification and validation of a ferroptosis-related lncRNA signature to robustly predict the prognosis, immune microenvironment, and immunotherapy efficiency in patients with clear cell renal cell carcinoma
Authors: Ju Lincheng , Shi Yaxing , Liu Gang 
Published: December 2022

Background
Ferroptosis is a new type of iron- and reactive oxygen species-dependent cell death, studies on ferroptosis-related long noncoding RNAs (FerLncRNAs) in clear cell renal cell carcinoma (ccRCC) are limited. The purpose of this study was to investigate the potential prognostic value of FerLncRNAs and their relationship with the immune microenvironment and immunotherapy response of ccRCC.

Methods
RNA sequencing data of 526 patients with ccRCC were downloaded from The Cancer Genome Atlas (TCGA) database. The patients with ccRCC in TCGA were randomly divided (1:1) into a training and testing cohort. ICGC and GEO databases were used for validation. Screening for FerLncRNAs was performed using Pearson’s correlation analysis with the reported ferroptosis-related genes. A FerLncRNA signature was constructed using univariate, LASSO, and multivariate Cox regression analyses in the training cohort. Internal and external datasets were performed to verify the FRlncRNA signature. Four major FRlncRNAs were verified through in vitro experiment.

Results
We identified seven FerLncRNAs (LINC00894, DUXAP8, LINC01426, PVT1, PELATON, LINC02609, and MYG1-AS1), and established a risk signature and nomogram for predicting the prognosis of ccRCC. Four major FRlncRNAs were verified with the prognosis of ccRCC in the GEPIA and K-M Plotter databases, and their expressions were validated by realtime PCR. The risk signature can also effectively reflect the immune environment, immunotherapy response and drug sensitivity of ccRCC. These FRlncRNAs have great significance to the implementation of individualized treatment and disease monitoring of ccRCC patients.
Induction of Apoptosis in Ehrlich Ascites Carcinoma Cells Through An Intrinsic Pathway by Co(II)-benzoin Thiosemicarbazone Complex [Co(BTSC)2]
Authors: Zakir Hossain Mohammad , Sarker Md. Murshed Hasan , Shariar Sha Md. Shahan , Jesmin Mele , Mohsin Ali Shaikh M. 
Published: December 2022

A group of cells exhibit uncontrolled proliferation, invasion, and occasionally metastasis in cancer, a category of disorders. According to statistics, cancer is the second largest cause of mortality in the world. As a result, current cancer research places a strong priority on the discovery and development of novel, effective, and selective anticancer medications. The purpose of this work was to determine the method by which Ehrlich ascites cancer (EAC) cells are inhibited by Co(II)-benzoin thiosemicarbazone complex in Swiss albino mice. DNA fragmentation assays and nuclear morphology observations both supported the induction of apoptosis in EAC cells. The mRNA expression levels of many tumor-related antiapoptotic genes, including B-cell lymphoma 2 (bcl-2), B-cell lymphoma extra-large (bcl-xL), and caspase-8, as well as proapoptotic genes, including p53 or tumor protein, bcl-2 associated X protein (bax), caspase-9, caspase-3, and poly-ADP ribose polymerase (PARP-1) and in vitro effect of caspase inhibitors on EAC cells. Using 2', 7'- dichlorodihydrofluorescein diacetate (DCFH-DA) staining, reactive oxygen species (ROS) production following Co(BTSC)2 treatment were quantified. The findings of this investigation revealed that the induction of apoptosis by Co(BTSC)2 occurred via an intrinsic mitochondria-mediated ROS-dependent mechanism as opposed to an extrinsic one, and that this intrinsic pathway was controlled by the bcl-2 protein family. As a result, this study offers support for conducting more research to develop novel anticancer drugs.
Comparative Pharmaceutico-analytical Study of Shilajatu Collected from Himachal Pradesh with that Samples Obtained from Standard Commercial Sources and their In-vitro Antioxidant Study- A Study Protocol
Authors: Thakur Sudarshan K. , Rathi Bharat , Rathi Renu , Tak Anjna , Soni Manik 
Published: December 2022

Background: Shilajatu is one among the most used and important drugs in Ayurveda. However, a big percentage of Shilajatu samples available in market is not genuine. The analytical standards of Shilajatu are still not in Ayurvedic pharmacopoeia or any authoritative publication. So, the characterization and standardization of Shilajatu is required. Moreover, Shilajeet is vaguely being used by the layman and even professionals. It’s therapeutic potential needs to be specifically evaluated.
Aims: To compare pharmaceutico-analytical characteristics of Shilajatu collected from Himachal Pradesh with that samples obtained from standard commercial sources and their in-vitro antioxidant study.
Methodology: The collection of samples from the site near Rampur Bushahr, Himachal Pradesh will be done in favourable season (in the month of April to June and September-October) by personal visits. The samples of Shilajatu from two sites shall be taken for this study. Two market samples shall also be bought from two standard commercial sources. All the samples shall be taken in triplicate to ensure data accuracy. Minimum 4 sources samples in triplicate, so total minimum 12 raw samples shall be taken. Further analysis of raw samples then pharmaceutical processing (Shodhana) and again analysis of processed samples shall be done. In analysis organoleptic, Physico-Chemical, elemental analysis and estimation of Humic acid and Fulvic acid shall be done of minimum 12 Raw samples and 12 processed samples (total minimum 24 samples). In-Vitro antioxidant study shall be done for both sources, processed samples.
Observations & Results: The observations noted while collection, analysis, processing of all samples shall be documented and presented in the form of data, photographs, tables, chart, etc. as applicable. Further the processed Shuddha Shilajeet shall be subjected to an In-Vitro antioxidant study. Findings will be analyzed for interpretation of results.
Conclusion: A comparative data of samples of Shilajatu, collected from site of natural occurrence and standard commercial sources, with respect to pharmaceutical work, analysis and In-Vitro antioxidant study will be generated.
Changes in Physician Work Hours and Implications for Workforce Capacity and Work-Life Balance, 2001-2021
Authors: Goldman Anna L. , Barnett Michael L. 
Published: December 2022

ImportancePhysician work hours are an underexplored facet of the physician workforce that can inform policy for the rapidly changing health care labor market.ObjectiveTo examine trends in individual physician work hours and their contribution to clinical workforce changes over a 20-year period.Design, Setting, and ParticipantsThis cross-sectional study focused on active US physicians between January 2001 and December 2021 who were included in the Current Population Survey. Outcomes for physicians, advanced practice professionals (APPs), and nonphysician holders of doctoral degrees were compared, and generalized linear models were used to estimate differences in time trends for weekly work hours across subgroups.Main Outcomes and MeasuresPhysician and APP workforce size, defined as the number of active clinicians, 3-year moving averages of weekly work hours by individual physicians, and weekly hours contributed by the physician and APP workforce per 100 000 US residents.ResultsA total of 87 297 monthly surveys of physicians from 17 599 unique households were included in the analysis. The number of active physicians grew 32.9% from 2001 to 2021, peaking in 2019 at 989 684, then falling 6.7% to 923 419 by 2021, with disproportionate loss of physicians in rural areas. Average weekly work hours for individual physicians declined by 7.6% (95% CI, −9.1% to −6.1%), from 52.6 to 48.6 hours per week from 2001 to 2021. The downward trend was driven by decreasing hours among male physicians, particularly fathers (11.9% decline in work hours), rural physicians (−9.7%), and physicians aged 45 to 54 years (−9.8%). Physician mothers were the only examined subgroup to experience a statistically significant increase in work hours (3.0%). Total weekly hours contributed by the physician workforce per 10 000 US residents increased by 7.0%, from 13 006 hours in 2001 to 2003 to 13 920 hours in 2019 to 2021, compared with 16.6% growth in the US population over that time period. Weekly hours contributed by the APP workforce per 100 000 US residents grew 71.2% from 2010 through 2012 to 2019 through 2021.Conclusions and RelevanceThis cross-sectional study showed that physician work hours consistently declined in the past 20 years, such that physician workforce hours per capita lagged behind US population growth. This trend was offset by rapid growth in hours contributed by the APP workforce. The gap in physician work hours between men and women narrowed considerably, with diverging potential implications for gender equity. Increasing physician retirement combined with a drop in active physicians during the COVID-19 pandemic may further slow growth in physician workforce hours per capita in the US.