bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigação colaborativa e o processo de formação de redes de conhecimento
Authors: Magalhães Solange Martins Oliveira , Souza Tiago Zanquêta de , Argüello Susana Beatriz 
Published: February 2022

O artigo tem por tema as experiências da investigação colaborativa na consolidação de redes de conhecimento, a partir da experiência da Redecentro – Rede de Pesquisadores sobre o Professor da Região Centro-Oeste, Brasil. Tem por objetivo contribuir com o debate acerca da presença de obstáculos epistemológicos que interferem nos processos de metacognição e vigilância epistemológica, comprometendo a qualidade social da produção do conhecimento. Inspirados na sistematização de experiências, estruturamos o artigo em torno de duas categorias centrais: 1. a investigação colaborativa e em rede, especialmente no contexto da Redecentro; e 2. o processo formativo de pesquisadores(as), com foco em princípios orientadores da metacognição e da vigilância epistemológica. Concluímos que a convivência coletiva e colaborativa consolida um espaço aberto e sensível à socialização de dúvidas e experiências, além de influenciar o sentido colaborativo-crítico na realização das investigações com mais segurança e autonomia, fortalecendo processos emancipatórios e humanizadores, para além das redes de pesquisa.
AGAMA DALAM PROSES KEBANGKITAN ADAT DI INDONESIA: Studi Masyarakat Rencong Telang Kerinci Jambi
Authors: Zainuddin Mahli , Permata Ahmad Norma 
Published: February 2022

After the fall of the New Order, Indonesia witnessed a political revival of traditions. Four factors have been identified as that lead to the revival: first, orchestrated campaigns by local and international NGOs to protect traditional communities’ access to lands and natural resources; second, as efforts by local elites to fill the power vacuum after the centralist new order government ended; third, struggles by local groups that suffered marginalization during the previous regime to reclaim their rights; finally, efforts by local groups to adopt alternative social norms in organizing their communities. However, a more detailed description on how these revivals carried out is difficult to find. This article put forward such a description, in the case of the Rencong Telang community in Kerinci, Jambi. After almost two decades of decline, the authority of Adat can finally be restored after the corrupt elites have been replaced. Interestingly, it was personal religiosity that served as the criterion to replace them, while leadership accountability always failed to do so. This finding will also enrich the discussion on the relationship between adat and religion beyond conflict and harmony.Pasca runtuhnya Orde Baru, peran adat mengalami kebangkitan politik di berbagai daerah. Paling tidak ada empat faktor yang dianggap mempengaruhi kebangkitan tersebut: pertama, kampanye LSM internasional yang mendorong hak-hak masyarakat adat; kedua, sebagai upaya mengisi kekosongan otoritas lokal pasca runtuhnya rezim Orde Baru; ketiga, sebagai upaya kelompok minoritas yang merasa tertindas selama Orde Baru; dan terakhir, adat sebagai alternatif membangkitkan idealisme tatanan sosial--namun tidak banyak penjelasan bagaimana proses kebangkitan tersebut terjadi. Kebangkitan otoritas adat di kalangan masyarakat Rencong Telang, Kerinci, Jambi menjadi kasus yang menarik. Setelah hampir dua dekade mengalami kemerosotan--seiring dengan kemerosotan ekonomi yang diiringi perubahan politik akibat desentralisasi--Adat kehilangan otoritasnya karena tokoh adat terjebak pragmatisme politik dan instrumentalisasi adat untuk pragmatisme politik berujung pada saling pecat. Berbagai upaya konsolidasi dilakukan, dan baru berhasil setelah dilakukan penegakan sanksi adat secara tegas. Menariknya, yang menjadi kriteria penegakan sanksi adalah ketaatan beragama. Sehingga agama menjadi kriteria kredibilitas lembaga Adat. Ini sekaligus menjadi tambahan pengayaan bagi kajian relasi adat dan agama yang selama lebih banyak memperdebatkan konflik dan harmoni.
Pesan Moral Ayat Isjudū li Ādama dalam Q.S al-Baqarah: 34 dan Q.S. al-Kahfi: 50 (Studi Komparasi Tafsir al-Mishbah dan Tafsir al-Azhar)
Authors: Haq Muhammad Faishal 
Published: February 2022

This paper aims to reveal what is the true moral message in the sentence Isjudu> li A>dama. Therefore, the research focuses on the fragments of these verses in Surah al-Baqarah verse 34 and al-Kahfi verse 50. Understanding the moral message in every verse of the Koran is very important to know. It aims to make the message of the Koran relevant today. In this study, the analysis was carried out on two tafsir works, namely Tafsir Al-Mishbah by M. Quraish Shihab and Tafsir Al-Azhar by Hamka. Both are products of Indonesian interpretation, they use the tah{lily method of interpretation, with the pattern of adabi ijtima'i. However, from the results of the author's analysis using qualitative research methods and literature, and supported by comparative studies with several aspects of the object of study, the conclusion is that the interpretation in the Al-Misbah Tafsir; specifically on the two verses above, it is more comprehensive than the explanation of the Tafsir Al-Azhar. And also, in the Tafsir Al-Misbah, a more dominant moral message is found, in addition to mutual respect, respect and respect as fellow beings, Al-Baqarah verse 34 can be the basis for the obligation to respect those who are knowledgeable. [Tulisan ini bertujuan untuk mengungkap apa sebenarnya pesan moral pada kalimat Isjudu> li A>dama. Maka dari itu, penelitian terfokuskan pada penggalan ayat tersebut yang ada dalam surat al-Baqarah ayat 34 dan al-Kahfi ayat 50. Memahami pesan moral dalam setiap ayat al-Quran sangat penting untuk diketahui. Hal tersebut bertujuan untuk merelevansikan pesan al-Quran di zaman sekarang. Dalam penelitian ini, analisis dilakukan pada dua karya tafsir, yakni Tafsir Al-Mishbah karya dari M. Quraish Shihab dan Tafsir Al-Azhar karya dari Hamka. Keduanya merupakan produk tafsir nusantara, sama sama menggunakan metode tafsir tah{lily, bercorak adabi ijtima‘i. Namun dari hasil analisis penulis menggunakan metode penelitian kualitatif dan kepustakaan, serta ditunjang dengan studi komparasi/muqaran dengan beberapa aspek obyek kajian dihasilkan kesimpulan bahwa tafsiran dalam Tafsir Al-Misbah; khusus pada dua ayat di atas, lebih komprehensif dibandingkan penjelasan Tafsir Al-Azhar. Dan juga, dalam Tafsir Al-Misbah ditemukan pesan moral yang lebih dominan, selain harus saling memuliakan, menghormati dan menghargai sebagai sesama makhluk, Al-Baqarah ayat 34 dapat menjadi dasar tentang kewajiban menghormati orang-orang yang berpengetahuan.]
DESAIN TEMPAT KERJA BERBASIS ENGINEERING CONTROL SEBAGAI PENGENDALIAN COVID-19
Authors: Utami Ajeng Fitria 
Published: February 2022

The current COVID-19 pandemic has had a negative impact on the world of work, one of which is the informal industry. To protect informal workers from exposure to COVID-19, control efforts can be carried out through the UKK Post from the Puskesmas, one of which is by developing an engineering control-based workplace design that is in accordance with ISO/PAS 45005:2020. Design of this research is Research and Development Level 1, using instruments in the form of questionnaires, interview guidelines, and validation sheets. The sample in this study was the Head of the UKK Post and the UKK Pos UKK cadre at Puskesmas X with the sampling technique being purposive sampling, and 3 validators. The results of the research conducted indicate that the development of workplace designs carried out is the development of ventilation, room layout, floor signs or markers, and physical barriers in the administrative, production and finishing areas. Workplace design development products that have been made get grades in a decent category with minor improvements based on the validation carried out with the validators.
HUBUNGAN SIKAP KERJA BERDIRI, KARAKTERISTIK PEKERJA, DAN PENGGUNAAN HIGH HEELS TERHADAP TINGKAT KELELAHAN KERJA PADA SALES PROMOTION GIRL (SPG) DI SWALAYAN KOTA SEMARANG
Authors: Maharani Aisya Mauliana , Wahyuni Ida , Widjasena Baju 
Published: February 2022

This study aims to determine whether there is a relationship among standing work attitude, worker characteristics, and the use of high heels on work fatigue experienced by Sales Promotion Girl (SPG) in Semarang City Supermarkets. The background of the research is that a SPG who works with a standing work position and wears high heels will experience an incidence of work fatigue. This is quantitative research with a cross-sectional study approach. The instruments in this study were the IFRC questionnaire, ruler, microtoise, body scale, and REBA Method Sheet. The population in this research consists of 150 people. The research employed an incidental sampling with a total sample of 38 people. Data analysis in this research made use of the Spearman rank correlation test. The findings of the research showed that among the 38 Sales Promotion Girls (SPG) who had a standing work position; 16 people were with low risk and 22 people were very low. Based on their ages, 9 people were 30 years old and 29 people were below 30 years old. As with their service time category, as many as 24 people had a long time experience and 14 people were with short period of service time. The results of the statistical test showed that there is a significant correlation between standing work position, wearing of high heels with work fatigue. In addition, there is no significant correlation between worker characteristics (Age, Work Period, Body Mass Index) and work fatigue on SPG at Supermarkets in Semarang City.
International And National Mechanisms For The Protection Victims Rights Of Armed Conflict In Eastern Ukraine
Authors: Maistrenko Mariia , GORELKINA KIRA , BUZHDYHANCHUK YEVDOKIIA 
Published: February 2022

In order to determine the implementation of constitutional rights and freedoms of citizens affected by the military conflict in eastern Ukraine, bringing current legislation to world standards, the scientific article: explores the main sources of international humanitarian law governing legal relations in armed aggression; the current state of protection of constitutional rights and freedoms of citizens affected by the armed conflict in eastern Ukraine is considered.
The methodological basis of the scientific article was general and special methods and techniques of scientific knowledge aimed at developing effective mechanisms to protect the rights of victims of armed conflict in eastern Ukraine.
It is stated that there is no effective mechanism for applying the provisions of the relevant regulations on the protection of fundamental rights and freedoms of the population during an international armed conflict. To this end, regulatory proposals have been developed to protect such categories of the population as women, children, prisoners of war, the wounded and the sick. The main organizational measures at the national level include: preventing and combating all forms of discrimination, gender-based violence, human trafficking and slavery, providing quality assistance to victims; conducting a timely investigation and taking appropriate measures in respect of any cases of damage, confiscation and looting of property in the area of the Joint Forces Operation, the commission of other criminal offenses.
It is indicated to ensure adequate state guarantees for the protection of fundamental human rights: to life and the existence of legal mechanisms for effective investigation of violations of this right; to freedom and personal integrity, to effectively investigate the crimes of enforced disappearance, to release hostages, to restore their rights and to ensure their rehabilitation; to an independent, fair trial within a reasonable time.
Lower and upper estimates of semi-global and global solutions to mixed-type functional differential equations
Authors: Diblík J. , Vážanová G. 
Published: February 2022

AbstractIn the paper, nonlinear systems of mixed-type functional differential equations are analyzed and the existence of semi-global and global solutions is proved. In proofs, the monotone iterative technique and Schauder-Tychonov fixed-point theorem are used. In addition to proving the existence of global solutions, estimates of their co-ordinates are derived as well. Linear variants of results are considered and the results are illustrated by selected examples.
Sparse Data-Driven Quadrature Rules via ℓ
p
-Quasi-Norm Minimization
Authors: Manucci Mattia , Aguado Jose Vicente , Borzacchiello Domenico 
Published: February 2022

Abstract
This paper is concerned with the use of the focal underdetermined system solver to recover sparse empirical quadrature rules for parametrized integrals from existing data. This algorithm, originally proposed for image and signal reconstruction, relies on an approximated

ℓ
p

{\ell^{p}}

-quasi-norm minimization. Compared to

ℓ
1

{\ell^{1}}

-norm minimization, the choice of

0
<
p
<
1

{0<p<1}

provides a natural framework to accommodate usual constraints which quadrature rules must fulfil.
We also extend an a priori error estimate available for the

ℓ
1

{\ell^{1}}

-norm formulation by considering the error resulting from data compression. Finally, we present numerical examples to investigate the numerical performance of our method and compare our results to both

ℓ
1

{\ell^{1}}

-norm minimization and nonnegative least squares method. Matlab codes related to the numerical examples and the algorithms described are provided.
Application of radio analytical tracer technique to study the performance of industrial grade ion exchange resin exposed to UV radiations
Authors: Singare Pravin U. 
Published: February 2022

Abstract
The thermodynamics and kinetics of bromide ion-isotopic exchange reactions performed by using fresh and UV radiation degraded industrial grade anion exchange resin Duolite A-638 resins were studied by application of radio analytical tracer technique. The reaction rate k in min−1 for the fresh resin decreases sharply with decrease in wavelength of UV radiations. Thus for 0.200 M labeled bromide ion solution maintained at a constant temperature of 30.0 °C, the k value for fresh resin (0.367 min−1), decreases to 0.335 min−1 for λ384 UV radiation degraded resin, which further decreases to 0.273 min−1 for λ284 UV radiation degraded resin. Under identical experimental conditions, the thermodynamic parameters like energy of activation (−1.65 kJ/mol), enthalpy of activation (−4.24 kJ/mol), free energy of activation (64.85 kJ/mol), and entropy of activation (−0.229 kJ/K/mol) calculated for the fresh resin increases to −1.61 kJ/mol, −4.19 kJ/mol, 64.92 kJ/mol, and −0.228 kJ/K/mol respectively for λ384 UV radiation degraded resin; which further increases to −1.60 kJ/mol, −4.18 kJ/mol, 65.17 kJ/mol, and −0.228 kJ/K/mol respectively for λ284 UV radiation degraded resin. Increase in thermodynamic parameters calculated here for the fresh and degraded resins suggests that decrease in wavelength of UV radiations has catastrophic effect on the resin making the bromide ion-isotopic exchange reactions thermodynamically less feasible. The impact of UV radiation on resin degradation was supported by their characterization study using Fourier-transform infrared spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) techniques.
Study of a perforated hollow cylinder and twisted tape inserts as a compound device in a circular tube for heat transfer enhancement
Authors: Kumar Rahul , Siddharth  , Kumar Manoj , Patil Anil Kumar , Chamoli Sunil 
Published: February 2022

Abstract
In the present study, the effect of perforated hollow cylinders and twisted tapes on fluid flow and heat transfer behavior of a circular tube is presented for the Reynolds number (Re) range of 6000–40,000. The diametrical ratio (DR) and perforation index (PI) of compound devices are varied to determine the Nusselt number (Nu) and friction factor (f) for the combined perforated hollow cylinder (PHC) and twisted tape (TT) insert. The maximum value of Nusselt number ratio is found to be 3.19 and the minimum value of the friction factor ratio is obtained as 2.24. The PHC–TT combination provides the maximum thermal enhancement factor (TEF) of 2.43 for PI = 8%, and DR = 0.5.
CRRT influences PICCO measurements in febrile critically ill patients
Authors: Xu Qiancheng , Cao Yuhan , Lu Weihua , Li Jianguo 
Published: February 2022

Abstract
The aim of this study was to investigate whether continuous renal replacement therapy (CRRT) influences the global end-diastolic volume index (GEDVI), cardiac index (CI), and extravascular lung water index (EVLWI) measured by Pulse Index Continuous Cardiac Output (PICCO) in febrile patients. Fifteen fever patients were included in this study. CI, GEDVI, EVLWI, heart rate (HR), and mean arterial pressure (MAP) were measured at five time-points: before CRRT (T0), immediately after CRRT started (T1), 15 min after CRRT started (T2), immediately after CRRT stopped (T3), and 15 min after CRRT stopped (T4). Results have shown that CI and GEDVI were decreased significantly in T1 (CI: 4.09 ± 0.72 vs 2.81 ± 0.58 L/min m2, P = 0.000 and GEDVI: 727.86 ± 63.47 vs 531.07 ± 66.63 mL/m2, P = 0.000). However, CI and GEDVI were significantly increased in T3 (CI: 4.09 ± 0.72 vs 7.23 ± 1.32 L/min m2, P = 0.000 and GEDVI 727.86 ± 63.47 vs 1339.17 ± 121.52 mL/m2, P = 0.000). There were no significant differences in T2 and T4. Among the five-time points, no measurement errors were observed with regards to HR, MAP, and EVLWI. Therefore, the data herein contained suggests that PICCO measurements should begin 15 min after the start or stop of CRRT.
Toward Degrowth: Worker Power, Surveillance Abolition, and Climate Justice at Amazon
Authors: Vgontzas Nantina 
Published: February 2022

Abstract
Amazon is facing growing scrutiny over its workplace, community, and environmental harms, but interventions remain fragmented: grassroots organizing efforts against productivity quotas and diesel emissions have yet to be incorporated into policy debates over whether Amazon should be broken up or operated under direct public provision. Meanwhile, the company continues to define how people buy, sell, invest, and work, positioning itself to control global supply chains. This article challenges the perceived inevitability of Amazon’s growth. Linking questions of harm mitigation and economic governance, it shows how the various struggles being waged against Amazon point to an emergent counterhegemonic vision for Amazon, one marked by worker power, surveillance abolition, and ecological degrowth. This approach nests contingent organizing opportunities within a comprehensive vision of social transformation, assimilating seemingly conflicting reform paths. Rather than counterposing antitrust and nationalization, the article treats these as levers along a continuum of degrowing Amazon and realigning its operative principles around social need.
Calretinin-Expressing Synapses Show Improved Synaptic Efficacy with Reduced Asynchronous Release during High-Rate Activity
Authors: Zhang Chuangeng , Wang Meijian , Lin Shengyin , Xie Ruili 
Published: February 2022

Calretinin (CR) is a major calcium binding protein widely expressed in the CNS. However, its synaptic function remains largely elusive. At the auditory synapse of the endbulb of Held, CR is selectively expressed in different subtypes. Combining electrophysiology with immunohistochemistry, we investigated the synaptic transmission at the endbulb of Held synapses with and without endogenous CR expression in mature CBA/CAJ mice of either sex. Two synapse subtypes showed similar basal synaptic transmission, except a larger quantal size in CR-expressing synapses. During high-rate stimulus trains, CR-expressing synapses showed improved synaptic efficacy with significantly less depression and lower asynchronous release, suggesting more efficient exocytosis than non-CR-expressing synapses. Conversely, CR-expressing synapses had a smaller readily releasable pool size, which was countered by higher release probability and faster synaptic recovery to support sustained release during high-rate activity. EGTA-AM treatment did not change the synaptic transmission of CR-expressing synapses, but reduced synaptic depression and decreased asynchronous release at non-CR-expressing synapses, suggesting that CR helps to minimize calcium accumulation during high-rate activity. Both synapses express parvalbumin, another calcium-binding protein with slower kinetics and higher affinity than CR, but not calbindin. Furthermore, CR-expressing synapses only express the fast isoform of vesicular glutamate transporter 1 (VGluT1), while most non-CR-expressing synapses express both VGluT1 and the slower VGluT2, which may underlie their lagged synaptic recovery. The findings suggest that, paired with associated synaptic machinery, differential CR expression regulates synaptic efficacy among different subtypes of auditory nerve synapses to accomplish distinctive physiological functions in transmitting auditory information at high rates.SIGNIFICANCE STATEMENTCR is a major calcium-binding protein in the brain. It remains unclear how endogenous CR impacts synaptic transmission. We investigated the question at the large endbulb of Held synapses with selective CR expression and found that CR-expressing and non-CR-expressing synapses had similar release properties under basal synaptic transmission. During high-rate activity, however, CR-expressing synapses showed improved synaptic efficacy with less depression, lower asynchronous release, and faster recovery. Furthermore, CR-expressing synapses use exclusive VGluT1 to refill synaptic vesicles, while non-CR-expressing synapses use both VGluT1 and the slower isoform of VGluT2. Our findings suggest that CR may play significant roles in promoting synaptic efficacy during high-rate activity, and selective CR expression can differentially impact signal processing among different synapses.