bluuebunny/crossref_metadata_2025 huggingface dataset:
The Smoking Status and The Perspective on Law No. 4207 of Cafe, Coffee-House, and Restaurant Owners on The Busy Streets of Central District of Kars
Authors: Deniz Emine , Karakurt Nursel
Published: August 2024

Aim: Making indoor environments 100% smoke-free is the only proven way to protect people from passive smoking. This study aimed to evaluate the smoking status of café, coffeehouse, and restaurant owners and their views on Law No. 4207, which prohibits tobacco use in indoor public spaces, considering sociodemographic variables and the COVID-19 pandemic period.
Materials and Methods: The cross-sectional study population comprised 131 café, coffeehouse, and restaurant owners located on busy streets in the central district of Kars.
Results: 72 restaurants, 45 cafés, and 14 coffeehouses owners participated to the study. Among the employers don’t allow smoking in the indoor areas of their businesses is 82.4%. Among the 85 smokers, 65.9% did not feel compelled to smoke in prohibited areas, and 57.0% viewed the indoor smoking ban positively. Of the 125 business owners who reported financial loss during the COVID-19 pandemic, 61.6% cited the country's economic situation as the primary reason. In the logistic regression analysis showed that a positive view of the law was 2.69 times higher among employers with high school education or above compared to those with middle school education or lower (95% CI: 1.01-7.2, p=0.049), 3,96 times higher those who did not allow smoking indoors at their workplace compared to those who did (95% CI: 1.28-12.23, p=0.017), and 10.98 times higher among those who stated that the law did not cause financial loss compared to those who stated it did (95% CI: 3.34-36.07, p<0.001).
Conclusion: Most smoking business owners view Law No. 4207 positively, this indicating that the law is also embraced by smoking employers. The business owners’s identification of the country's economic situation as the main reason for financial loss during COVID-19 suggest that this factor could diminish the gains of Law No. 4207 and indicate the need for a more comprehensive tobacco control strategy.
Fibroblast growth factor-21: preserving cell viability in diabetic neuropathy through the PI3K/AKT cellular pathway
Authors: ORHAN SEVAL , BULUT FERAH , N SUAT , ZCAN METE
Published: August 2024

Aim : This study aims to investigate the potential neuroprotective effects of fibroblast growth factor-21 (FGF21) on dorsal root ganglion (DRG) neurons under high glucose (HG) conditions, mimicking diabetic neuropathy. Specifically, we hypothesize that FGF21 enhances cell viability and reduces glucose-induced neuronal death via the activation of the phosphatidyl-inositol-3-kinase (PI3K)/AKT signaling pathway.
Materials and Methods: Primary DRG neurons were cultured from laboratory models and exposed to HG concentrations to simulate diabetic conditions. Various concentrations of FGF21 were administered to the DRG neurons. Cell viability was assessed using the MTT assay (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide), a widely used enzymatic method for determining cellular metabolic activity. The involvement of the PI3K /AKT signaling pathway in mediating the effects of FGF21 was also examined through biochemical assays and pathway inhibitors.
Results: Administration of FGF21 to DRG neurons exposed to HG conditions significantly protected cell viability and reduced glucose-induced neuronal death (p < 0.05). The protective effects of FGF21 were found to be dose-dependent, with higher concentrations showing more pronounced benefits. Furthermore, the activation of the PI3K /AKT signaling pathway was confirmed to play a crucial role in the neuroprotective mechanism of FGF21, as inhibition of this pathway attenuated the protective effects.
Conclusion: This study demonstrates for the first time that FGF21 has a neuroprotective effect on DRG neuron survival in a diabetic neuropathy model. By activating the PI3K /AKT signaling pathway, FGF21 helps maintain cell viability and reduces glucose-related neuronal death. These findings provide a promising basis for the development of new therapeutic strategies for the treatment of diabetic neuropathy, leveraging the neuroprotective properties of FGF21.
Study the Effect of Thermal Spraying With Various Ceramic Powders on The Sliding Wear of Steel Alloy( AISI1020 )
Authors: Edaan Edrees , Rifai Saad
Published: August 2024

Aim of the study: This research studied the sliding wear resistance of the alloy (AISI 1020) after coating it with a thermal spraying process (NiAlCrSi) as a high-temperature binder, in addition to coating it with a thermal barrier consisting of aluminum oxide and magnesium oxide (Al2O3+MgO). With different weight concentrations of coating powders at the same temperature. With fixed time periods for both coatings. And make a comparison of the wear between the uncoated alloy and the coated alloy.
Methods: A spray welding torch model (QH-2/H) was used to obtain ceramic coats. Sliding wear resistance was also conducted by a pin-on-disc arrangement device, which is designed as per ASTM D5963 specifications under the application of different vertical loads. SEM and XRD were used to analyze the coating's microstructure and phase composition.
Results: The microstructure composition revealed the presence of several residues and primary phases, including Al2O3, Cr2O3, and CrNiO4, which are formed during the coating process, as well as secondary phases traceable back to nickel or chromium phases, in addition to other oxides such as CrMgO4. The morphological data further demonstrate that the coating was extremely heterogeneous, with a high oxide concentration, holes, and microfractures. Comparing the sliding wear results of different coated alloys with the base alloy revealed that there is a gradual increase in the wear rate of all tested samples with increasing loads applied to them. It was also found that the alloy (A4), which contains a large percentage of Al2O3, showed the lowest wear rate compared to the uncoated and coated base alloys. The wear rate of this alloy decreased by 64% under load (10 N) compared to the base alloy, while the coated sample (A3) showed higher wear rates than the uncoated base alloy, with an improvement percentage of 6%.
Conclusions: Using the thermal spray method to paint alloys is economically feasible, in addition to saving time during coating, which does not exceed half a minute, and producing coatings with good mechanical resistance.
The effect of different norepinephrine administration methods on hypotension after spinal anesthesia in caesarean sections
Authors: Seyhun Nursen , Gulhas Nurcin , Ozkan Ahmet , Duz Senem , Arslan Ahmet
Published: August 2024

We aimed to evaluate the effect of different routes of norepinephrine (NE) administration on maternal hypotension in pregnant females undergoing spinal anesthesia for caesarean section. 208 pregnant women were divided randomly into 4 groups (n=52). Bolus 4 µg/ml NE was administered intravenous (iv) immediately after spinal anesthesia in Group PB (Prophylactic Bolus). In Group PI (Prophylactic Infusion), 1 ml of saline solution was applied promptly after spinal anesthesia and then the NE infusion was started at 1 ml/min. In Group TB (Treatment Bolus), 1 ml Physiological Saline (PS) was administered after 1 ml/min infusion of PS immediately after spinal anesthesia and then 1 ml/min NE bolus when blood pressure decreased by 20% after the entry. In Group TBI (Treatment Bolus Infusion), 1 ml PS was administered after 1 ml/min infusion of PS immediately after spinal anesthesia, 1 ml NE and then 1 ml/min NE infusion was initiated when blood pressure decreased by 20% after the entry. At the 4th, 6th, and 8th minutes, the PI Group exhibited higher systolic and mean blood pressures than the other groups (p<.001). Additionally, hypotension was statistically lower in the PI Group than in PB, TB, TBI groups (p<.001), and episodes of hypotension, ephedrine required and extra NE boluses given were statistically lower in the PI Group than in the other groups (p<.001). Umbilical vein (UV) pH values were lower in the TBI Group at compared to the other groups (p<.001). It is suggested that a prophylactic infusion of 4 µg/min of NE in the prevention of hypotension following spinal anesthesia for cesarean section will reduce the possibility of maternal hypotension and better maintain fetal well-being than a prophylactic bolus, a treatment bolus or a post-treatment bolus infusion at the same dose.
Investigation of the effects of antimicrobial peptides and vitamin D in breast cancer
Authors: Umur Nurcan , Kosova Funda , Cetin Bahadir , Beksac Ozgu
Published: August 2024

Breast cancer is the most common cancer in women. In recent years, there have been studies on the effectiveness of cathelicidins, one of the antimicrobial peptides, especially in breast cancer. Cathelicidin expression is regulated by a rather complex mechanism. Under normal conditions, vitamin D induces the release of cathelicidin from human neutrophils via Neutrophil Elastase (NE). Elafin, on the other hand, inhibits cathelicidin as a Neutrophil Elastase inhibitor. However, the effect of these molecules on tumor progression is unclear. In our study, we aimed to investigate the effects of vitamin D and Elafin on cathelicidin in breast cancer patients. Cathelicidin, Elafin, and Vitamin D Receptor levels in the pre and post-operative blood samples of control patients and patients diagnosed with breast cancer were analyzed by western blot method. According to our findings, it was observed that cathelicidin levels were especially high and elafin levels were low in the preoperative group. Since an inflammatory environment occurs in the presence of a tumor, there is an increase in vitamin D receptors and elafin in the postoperative group. It was thought that the low Elafin in the preoperative group caused vitamin D to secrete more Cathelicidin and increased the progression of the tumor, but the formation of cathelicidin was inhibited due to the increase in Elafin levels in the postoperative period. Thus, it was concluded that cathelicidin, which has an effect on the development of breast cancer, can be controlled by Elafin and Vitamin D receptors.
Relationship between perceptions of family-to-family support, general well-being, and psychological resilience of mothers with children with special needs
Authors: Kirbas Zila , n Emel
Published: August 2024

This study aimed to investigate the association between perceptions of family-to-family support and the general well-being and psychological resilience of mothers raising children with special needs. Employing a descriptive correlational research design, the study included mothers of children aged 0-18 residing in a city center in northeastern Türkiye. Data collection was conducted through face-to-face interviews using the Personal Information Form, Brief Psychological Resilience Scale, General Well-Being Scale Short Form, and Family-to-Family Support Perception Scale for Families of Disabled Children. The results revealed a positive and significant relationship between mothers' perceived level of family-to-family support and their psychological resilience (β=0.437, p<0.01). Furthermore, a positive relationship was observed between mothers' general well-being levels and perceived support (β=0.315, p<0.05). However, no significant relationship was found between general well-being levels and psychological resilience (β=0.189, p>0.05). These findings underscore the significant connections between perceived family-to-family support, general well-being, and psychological resilience among mothers of children with special needs. They suggest a critical need for developing enhanced social and psychological support mechanisms to alleviate the stress and difficulties experienced by these mothers.
Learning Javanese Krama to Cultivate Children's Polite Attitudes
Authors: Anggun  , Khoirun Nisak  , Siti Nihar Salsabilah  , Suci Ahirotunisa  , Fatkhurrohman
Published: August 2024

Javanese is a language commonly used in Javanese ethnic communities. Javanese is one of the regional languages ​​used in daily life by Javanese people for communication between people. Manners are not something that can be learned quickly. Etiquette takes a long time to master, especially when it comes to children's language literacy. Developing language politeness must start from an early age. The emphasis on teaching children is necessary to teach children the norms of politeness of their native culture. Local wisdom is considered to have great value because it is an idea that lives in people's minds and its values ​​are also used as a guide in actions, words and deeds. This research uses a qualitative approach with descriptive research type and aims to find out whether learning Javanese at school can foster a sense of politeness in children from an early age. This research uses observation and interview methods. The results of this research are that children learn Javanese which can improve their manners. In this research, some children already have the manners that we want to examine, but there are also children whose manners have not yet developed. Children's learning about politeness is not only obtained through school, but parents also contribute to the growth of politeness values. From the results of this research, it is hoped that teachers and parents can provide more learning to children regarding politeness norms.
Retinopatia Diabética: avanços no diagnóstico, tratamento e manejo de complicações
Authors: Assis Fernanda Duarte , Gomes Anamaria de Araújo , Mascarenhas Anne Christina Faria , Barbosa Christina Santos , Guimarães Felipe Souza , Teixeira Gabriela Peron , Ferreira Henrique Baduy de , Jordão Juliana Alvarenga , Couri Juliana Calil de Carvalho , Macedo Lucas Augusto Rocha de , Reis Luiza Alves Guerra Scarpelli , Carreiro Luíza Filizzola Carabetti , Rocha Luiza Mara Vieira , Arguello Victor Fernando Bogado
Published: August 2024

A retinopatia diabética (RD) é uma complicação ocular significativa do diabetes mellitus, caracterizada por alterações patológicas na retina devido a danos vasculares. Esta condição é uma das principais causas de cegueira entre adultos em idade ativa e sua prevalência está fortemente associada ao controle glicêmico e à duração do diabetes. O desenvolvimento da RD é frequentemente assintomático nas fases iniciais, o que destaca a importância da triagem regular para a detecção precoce. O tratamento da RD abrange uma abordagem multifacetada que inclui controle glicêmico rigoroso, manejo da hipertensão e intervenções oftalmológicas específicas. O controle da glicemia é fundamental, pois estudos demonstram que a redução da hemoglobina glicada (HbA1c) pode retardar a progressão da doença e prevenir complicações severas. A fotocoagulação a laser é uma técnica eficaz para tratar formas avançadas de RD, como a RD proliferativa e o edema macular, ao minimizar a neovascularização e o vazamento de fluido. Em casos críticos, a vitrectomia é utilizada para tratar hemorragias vítreas e descolamento da retina. A prevenção da RD se baseia na gestão eficaz do diabetes e em exames oftalmológicos regulares. A manutenção dos níveis de glicose e pressão arterial dentro dos parâmetros normais é crucial para reduzir o risco de desenvolvimento e progressão da RD. Exames oftalmológicos anuais permitem a detecção precoce e o tratamento das alterações retinianas antes que se tornem graves. A educação do paciente também é uma ferramenta essencial para promover o autocuidado e a adesão ao tratamento, prevenindo assim a progressão da doença e melhorando a qualidade de vida.
Compreendendo a prevalência e o impacto das doenças sexualmente transmissíveis em mulheres: foco nos fatores de risco, prevenção e resultados de saúde
Authors: Cabral Bruna Ferreira , Pereira Maria Vitoria Chacur Araujo , Caixeta Bruno Carlos , Gripp Mariana Silva de Muzio , Moraes Isabella Karoline Sousa
Published: August 2024

As doenças sexualmente transmissíveis (DST) representam um grave problema de saúde pública, afetando desproporcionalmente as mulheres devido a fatores biológicos, sociais e culturais. Este estudo explora a prevalência e o impacto das DST em mulheres, analisando a interação de múltiplos fatores de risco, incluindo desigualdades de gênero, acesso limitado aos cuidados de saúde e comportamentos sexuais de alto risco. O estudo destaca a importância de intervenções preventivas, como educação sexual, uso de preservativos e rastreamento regular, para mitigar a incidência de DST. Além disso, enfatiza a relevância de diagnósticos e tratamentos precoces para melhorar os resultados de saúde das mulheres, especialmente em contextos de vulnerabilidade socioeconômica.
Exploring the Historical Complexities of Native Identity Formation, Blood Quantum, and Modern Tribal Enrolment Criteria
Authors: Carson William O. , Cordova-Marks Felina M. , Carroll SR
Published: August 2024

In the United States, blood quantum (BQ) based enrolment criteria find their roots in settler-colonial policies to erase, assimilate, and subjugate Indigenous Peoples and individuals. As a result, Native Nations throughout the United States continue to debate such practices. Current research on Native individuals’ identities does not fully account for the impact of BQ laws. Native people’s self-identity includes their identity as an enrolled or unenrolled member of their tribe. While research has examined the formation of Indigenous identity at the community and population level, current scales and tools do not properly examine the effects of BQ based enrolment on identity at the individual level. This commentary reveals how BQ based enrolment criteria negatively impact Native Nations which implement it and calls on Native Nations and Native researchers to explore the relationship between colonial enrolment policies and the impact on identity formation and lived experiences.
Hubungan Motivasi Kerja Dan Penempatan Kerja Terhadap Pendokumentasian Perawat Di Ruang Rawat Inap Rumah Sakit Umum Daerah Kabupaten Wakatobi
Authors: Zahalim
Published: August 2024

Dokumentasi keperawatan merupakan informasi tertulis tentang status dan pengembangan kondisi klien serta semua kegiatan asuhan keperawatan yang dilakukan oleh perawat. Di Rumah Sakit Umum Daerah kabupaten Wakatobi tindakan yang dilengkapi dengan pendokumentasian asuhan keperawatan masih kurang dari 50%. Tujuan penelitian ini untuk mengetahui hubungan motivasi kerja dan penempatan kerja terhadap pendokumentasian perawat. Metode penelitian yang digunakan analitik dengan pendekatan Cross sectional dengan jumlah populasi 48 orang dan jumlah sampel 43 orang. Pengambilan data melalui kuesioner serta diolah dalam bentuk tabel distribusi frekuensi dan narasi dan dianalisa dengan bantuan software SPSS Versi 17.0 dengan Uji statistik Chi-square. Hasil penelitian menunjukan bahwa Motivasi kerja berhubungan sedang dengan pendokumentasian perawat dengan nilai X2hit (7,570) > X2tab (3.841) dan nilai koefisien korelasi ( )= 0,420. Penempatan kerja berhubungan sedang dengan pendokumentasian perawat dengan nilai X2hit (14,745) > X2tab (3.841) dan nilai koefisien korelasi ( )= 0,586. Pengembangan karir berhubungan sedang dengan pendokumentasian perawat dengan nilai X2hit (9,412) > X2tab (3.841) dan nilai koefisien korelasi ( )= 0,468. Diharapkan pihak Rumah Sakit Umum Daerah Kabupaten Wakatobi agar lebih intensif dalam melakukan evaluasi kinerja terhadap petugas kesehatan khususnya tenaga perawat mengenai pelaksanaan pendokumentasian perawat.
Hubungan Pengabaian Dengan Tingkat Depresi Pada Usia Lanjut Di Kelurahan Mariso Kota Makassar
Authors: Novia Kristia , Situngkir Rosmina , Ratte Junita , Putri Tandi Lolo Juwita
Published: August 2024

Pengabaian pada lansia merupakan suatu kegagalan keluarga dalam memenuhi kebutuhan lansia dan adanya unsur kesengajaan pengabaian terhadap lansia yang memiliki tiga jenis pengabaian yaitu pengabaian fisik, pengabaian psikologis, dan pengabaian finansial. Pengabaian pada lansia dapat menyebabkan depresi. Tujuan penelitian ini untuk mengetahui hubungan pengabaian dengan tingkat depresi pada usia lanjut di Kelurahan Mariso Kota Makassar. Jenis penelitian ini adalah penelitian observasional analitik dengan desain cross sectiol study, teknik pengambilan sampel accidental sampling dengan jumlah sampel 58 responden. Uji analisis menggunakan uji statistic chi square, continuity correction dengan tingkat kemaknaan α=0,05. Hasil penelitian didapatkan nilai ρ (0,000) < α (0,05) yang menunjukkan bahwa ada hubungan pengabaian dengan tingkat depresi pada usia lanjut di Kelurahan Mariso Kota Makassar. Pengabaian pada usila dapat menyebabkan terjadinya depresi sedang/berat. Maka disarankan agar keluarga tidak melakukan pengabaian karena dapat menyebabkan depresi.
Analysis of Translation Methods of Figurative Language in Short Story
Authors: Hadjim Wahyu S. , Napu Novriyanto
Published: August 2024

This research was conducted to find out the translation methods applied by the translator in translating figurative language in O. Henry's short stories. This descriptive analysis research took the data from nine short stories as the research documents. There were 19 pieces of data taken from those nine short stories and analyzed using content analysis. The findings revealed that literal, semantic, communicative, idiomatic, and free translation methods were used in translating simile metaphors and hyperbole. It was found that the literal translation methodwas significantly used compared to other translation methods. The frequent use of literal indicated the poor translation competence of the translators that tended to copy both the structure and meaning of the source text into the target text.
Malignant pleural mesothelioma: The disdained member of thoracic oncology!
Authors: Khosla Divya , Singh Pawan Kumar , Chhabria Bharath A , Kataria Vaishali , Singh Navneet , Kapoor Rakesh
Published: August 2024

Pleural mesothelioma is a very aggressive malignancy that arises from the pleural mesothelial cell lining and is linked strongly to prior asbestos exposure. The ban on asbestos has helped to lower the incidence, but in developing countries like India, it is expected to rise. It has an extended latency period usually progressing over decades and presents with nonspecific symptoms. It has a median survival ranging between 10-22 months. The diagnosis of malignant pleural mesothelioma is challenging and is done using computed tomography (CT), magnetic resonance imaging, or positron emission tomography-CT, with the last two predicting the resectability of the tumor better than CT alone. A pleural biopsy along with an array of immunohistochemical markers, such as p16, BRCA1 associated protein 1, and claudin-4, are required for a definitive diagnosis. Several genetic alterations have prognostic significance as well. The current histological subtype identification is indispensable for decision making because of the new therapeutic avenues being explored. The combination of nivolumab and ipilimumab-based immunotherapy outperformed platinum and pemetrexed-based chemotherapy in terms of survival benefit and improved quality of life especially for non-epithelioid subtypes. However, the latter continues to be a robust treatment option for patients with the epithelioid subtype. Surgery is recommended for resectable cases with radiotherapy being indicated in neoadjuvant, adjuvant, and palliative settings along with systemic treatment. This review article provides an overview of epidemiology, etiology, clinical manifestations, diagnostic approaches (including immunohistochemical and genetic markers), staging, and multidisciplinary approaches to current treatment for malignant pleural mesothelioma using surgery, chemotherapy, immunotherapy, and radiotherapy. It also sheds light on some recent studies (EMPHACIS, CALGB30901, Checkmate-743, etc ) that have led to significant developments in recent years with clinically meaningful results.
Phytochemical analysis of Tinospora cordifolia and Withania somnifera and their therapeutic activities with special reference to COVID-19
Authors: Rai Prateek , Garain Tanya , Gupta Deepshikha
Published: August 2024

Various important medicines make use of secondary metabolites that are produced by plants. Medicinal plants, such as Withania somnifera and Tinospora cordifolia , are rich sources of chemically active compounds and are reported to have numerous therapeutic applications. The therapeutic use of medicinal plants is widely mentioned in Ayurveda and has folkloric importance in different parts of the world. The aim of this review is to summarize the phytochemical profiles, folkloric importance, and primary pharmacological activity of W. somnifera and T. cordifolia with emphasis on their action against the novel coronavirus.
Platelet-to-neutrophil ratio predicts hemorrhagic transformation and unfavorable outcomes in acute ischemic stroke with intravenous thrombolysis
Authors: Chaiwisitkun Ausanee , Muengtaweepongsa Sombat
Published: August 2024

BACKGROUND

Acute ischemic stroke (AIS) retains a notable stance in global disease burden, with thrombolysis via recombinant tissue plasminogen activator (rtPA) serving as a viable management approach, albeit with variable outcomes and the potential for complications like hemorrhagic transformation (HT). The platelet-to-neutrophil ratio (P/NR) has been considered for its potential prognostic value in AIS, yet its capacity to predict outcomes following rtPA administration demands further exploration.

AIM

To elucidate the prognostic utility of P/NR in predicting HT and clinical outcomes following intravenous rtPA administration in AIS patients.

METHODS

Data from 418 AIS patients treated with intravenous rtPA at Thammasat University Hospital from January 2018 to June 2021 were retrospectively analyzed. The relationship between P/NR and clinical outcomes [early neurological deterioration (E-ND), HT, delayed ND (D-ND), and 3-mo outcomes] was scrutinized.

RESULTS

Notable variables, such as age, diabetes, and stroke history, exhibited statistical disparities when comparing patients with and without E-ND, HT, D-ND, and 3-mo outcomes. P/NR prognostication revealed an optimal cutoff of 43.4 with a 60.3% sensitivity and a 52.5% specificity for 90-d outcomes. P/NR prognostic accuracy was statistically significant for 90-d outcomes [area under the curve (AUC) = 0.562], D-ND (AUC = 0.584), and HT (AUC = 0.607).

CONCLUSION

P/NR demonstrated an association with adverse 3-mo clinical outcomes, HT, and D-ND in AIS patients post-rtPA administration, indicating its potential as a predictive tool for complications and prognoses. This infers that a diminished P/NR may serve as a novel prognostic indicator, assisting clinicians in identifying AIS patients at elevated risk for unfavorable outcomes following rtPA therapy.
The study of solid particles effect on the gas bubble dispersion dynamics of complex gas-liquid mixtures at the intake screen of submersible pump
Authors:   Lex, Dubai, UAE, Nikonov E. I. ,   National University of Oil and Gas «Gubkin University», Moscow, Russia, Verbitsky V. S. ,   National University of Oil and Gas «Gubkin University», Moscow, Russia, Goridko K. A. ,   RN-BashNIPIneft LLC, Ufa, Russia
Published: August 2024

The study of gas phase dispersion at the intake of submersible pumping equipment is an actual issue, since changes in gas phase dispersion can lead to changes in natural separation. At the same time, the gas separation efficiency can be affected by the presence of solid phase in the well products, which would change the structure of gas-liquid mixture and operation mode of electric submersible pump. The results of the research are novel, which takes into account the influence of the properties of multi-component gas-liquid mixture on the character of operation of ESP well. The new dependences of gas bubble diameter at the submersible equipment intake on gas content for four model gas-liquid mixtures: «water – air», «water – surfactants – air», «water – air – solids» and «water – surfactants – air – solids» with the concentration of suspended particles in the flow of 1.0 g/l have been experimentally obtained in conditions of gauge pressure at the intake 0.04 - 0.05 MPa, gas content of mixture was increased up to 71%, liquid flow rate was changed in the range of values from 13 to 68 m3/day. High-speed video recording with fixing the structure of gas-liquid mixture in the near-intake space of the ESP was carried out during the tests. Visualization allows us to clarify the boundary of the flow regime transition from «bubble» to «slug/churn» compared to the Caetano method. There were developed new correlations of natural gas separation coefficient taking into account the influence of solid phase at different operating modes of ESP well. Keywords: gas-liquid mixture (GLM); gas bubble; natural gas separation; solid particles; surfactants.
Pelatihan Penulisan Karya Ilmiah di SMAN 1 Narmada Tahun 2023
Authors: Vici Handalusia Husni  , Habiburrahman Habiburrahman , Ali Akbar Hidayat  , Muhammad Dzul Fadlli  , Muhamad Bai'ul Hak
Published: August 2024

Teachers and students' interest in writing at SMAN 1 Narmada needs to be increased. This can be seen from the lack of scientific work produced by teachers and students from SMAN 1 Narmada. The holding of training on writing scientific papers at SMAN 1 Narmada aims to increase the interest and knowledge of teachers and students in writing scientific papers at the school and it is also hoped that it will not only have an impact on the school itself but also have an impact on impact schools, namely SMAN 2 Narmada and SMAN 1 Lingsar . The methods used in this training are lecture, question and answer and practice methods. The number of participants in this training was 50 people consisting of Mataram University students and teachers along with students from SMAN 1 Narmada, SMAN 2 Narmada and SMAN 1 Lingsar. This training was able to foster an interest in writing for teachers and students as evidenced by the creation of several works by the participants. Approximately 34% of participants consisting of teachers and students succeeded in drafting their scientific papers with very satisfactory review results.
Pengembangan Kelompok Sadar Lingkungan Berbasis Ecobrick sebagai Langkah Awal Pengolahan Sampah
Authors: Indra Fauzan  , Adil Arifin  , Suci Rahmadani  , Irmayani Tengku , Perdana Nasution Zaid
Published: August 2024

The global problem that has not yet been resolved is related to waste, which continues to increase, especially in coastal areas. One of them is in Indonesia, precisely in Bagan Arya Village, Batu Bara Regency. Apart from household production waste, there is also a lot of waste sent from the sea. To tackle the accumulation of waste, an environmentally conscious group was formed to manage ecobrick-based waste. However, the group's limited knowledge, such as the difficulty of drying waste, assembling ecobrick products, and providing education to the community in Bagan Arya Village are things that need to be resolved. The methods applied in implementing this service start with strengthening Environmental Awareness Group materials, product assembly training, and waste drying training. The results of this service include the implementation of several trainings such as training on drying waste using drying nets, training on making ecobrick products using wire as product adhesive, strengthening ecobrick-based waste processing materials to increase the knowledge of environmentally conscious groups, as well as carrying out outreach to the community in Bagan Arya Village. about the importance of keeping the environment clean.
Indonesia Darurat Kekerasan pada Anak, Edukasi Kekerasan Perlu Dilakukan sebagai Pencegahan Dini
Authors: Prima Sihombing  , Berlianti Berlianti
Published: August 2024

Violence seems to have become a culture for society, because many people assume that violence is an alternative to solving problems. At some times, one person can be a victim of violence, but at other times can also be a perpetrator of violence. But one thing is certain, the weak are the victims, and the child is the most vulnerable victim to this situation. Therefore, children must be protected and all parties must play an active role in it. And educating children about violence is one way to prevent early violence against children. Prevention are necessary in order for children to know whether they are getting violence or not, so that they know what they will do next. This devotion is performd at the Cinta Kasih Social Welfare Institute for Children in Medan Sunggal with more than 40 educated children. By doing this devotion, students hope that children at the Cinta Kasih Social Welfare Institute for Children can protect themselves and pay more attention to violence around them.
Penguatan Nilai Keagamaan Anak Binaan melalui Program Kemandirian Yatim Dhuafa LKSA Rumah Yatim Kota Medan
Authors: Intan Maghdalena  , Fajar Utama Ritonga  , Mia Aulina Lubis
Published: August 2024

The orphan and poor self-reliance program is a values   and life skills-based orphan empowerment program for foster children and children assisted by Rumah Yatim by developing children's potential so that they are able to live in society. Focusing on the curriculum points of the orphan self-reliance program, including religious ability, yaumiyah, morals, academic values   and skills. Morals/character are one of the main points inherent in a person, especially children, where apart from academic education, strengthening religious values   themselves is really needed by children in the current environment and in the future. The purpose of this writing is as a result of the author's dedication in carrying out Field Work Practices II at Rumah Yatim Ar-Rohman Institution. The method used is qualitative research with data collection techniques through observation and interviews and using Macro Social Work Techniques, namely Participatory Rural Appraisal (PRA) with a participatory assessment approach. Then the source of additional data from this writing is a review of related literature which can support the discussion. By strengthening religious values, it has a positive impact so that the target children can recognize and understand the importance of morals for themselves. This can be seen from the willingness to learn of the children assisted by Rumah Yatim Ar-Rohman, Medan City.
Dampak Literasi Keuangan terhadap Kinerja Keuangan pada Usaha Mikro Kecil dan Menengah di Samarinda
Authors: M. Astri Yulidar Abbas  , Sri Wahyuti  , Sugiarto Sugiarto , Ni Putu Sinta Ayu  , Syafrullah Syafrullah
Published: August 2024

The purpose of this group community service is to increase understanding of the importance of financial literacy on the financial performance of Micro, Small and Medium Enterprises in Samarinda. A lack of understanding in financial literacy has an impact on the limited ability of Micro, Small and Medium Enterprises to utilize existing financial products and services. The method used in the service is lectures and discussions with participants which are carried out in four stages consisting of identification, training in preparing financial reports, socialization on how to apply for loans, and evaluation. The results of the activity showed that before the socialization on financial literacy was held, only 35% of participants understood about financial products and services while understanding the importance of financial management, only 50% of the total participants. After the socialization, 85% of participants understood the importance of financial literacy and financial management to improve their financial performance and utilizing financial products and services optimally to increase their funding and financial performance. To further optimize this activity, continuous training and mentoring is needed in the form of coaching and training in the technical process of recording and making financial reports on Micro, Small and Medium Enterprises
The Influence of the Problem Posing Learning Model on Students' Mathematical Problem Solving Abilities in One-Variable Linear Materials
Authors: Pamungkas Magita Danang , Ali Mohamad Bilal
Published: August 2024

The primary objective of this study is to investigate the impact of the problem posing learning model on the mathematical problem solving abilities of seventh-grade students in the topic of one-variable linear equations. The study aims to determine the extent to which the problem posing learning model influences students' mathematical problem solving abilities at SMPN 2 Gading. Additionally, the study seeks to examine the students' learning activities during the implementation of the problem posing learning model in the context of one-variable linear equations, and to evaluate the effectiveness of implementing the problem posing learning model for seventh-grade students at SMPN 2 Gading. The sampling technique employed in this study is purposive sampling with a simple random sampling approach. The data collection involves essay questions comprising three items to assess students' mathematical problem solving abilities. These questions were pre-tested for validity, reliability, distinguishing power, and level of difficulty. The findings of the research indicate a significant influence of the problem posing learning model on the mathematical problem solving abilities of seventh-grade students at SMPN 2 Gading. The effect size value is reported to be 4.202, indicating a substantial impact. Moreover, the study observes a change in student activities during the learning process, with an increase in student engagement, particularly during the second meeting. The implementation of the problem posing learning model for seventh-grade students at SMPN 2 Gading is reported to have proceeded smoothly from the first to the last meeting.
Pengaruh Aplikasi Matematika Interaktif pada Perkembangan Kemampuan Pemecahan Masalah Matematika
Authors: Yulia Novi Ayu , Pratama Loviga Denny
Published: August 2024

This study aims to determine whether there is an effect of using interactive math applications on the development of mathematical problem solving skills in students. This study was conducted by collecting data from students who used interactive math applications as a tool in learning mathematics, and compared with the control group who used conventional learning methods. Data were collected through math problem solving ability tests before and after the use of interactive math applications. The results showed that the use of interactive math applications significantly improved students' mathematical problem solving ability compared to the control group that used conventional methods. In addition, interactive math applications also help students in understanding math concepts better and increase their interest in this subject.
Impact of TOC (Teacher Organizational Commitment) and VTLE (Virtual Teaching Learning Environment) on Teachers' Innovative Work Behavior (TIWB) Influencing ICT Skills and Employees Creativity
Authors: Tian Fang
Published: August 2024

The use of technology in education has challenged traditional paradigms of teaching and learning, resulting in instructor adaptability and creativity. The rapid advancement of digitalization has resulted in an unparalleled array of tools and platforms that educators can employ to augment the learning process. Consequently, the objective of this study was to examine the relationships among teacher organizational commitment (TOC), teachers' innovative work behavior (TIWB), virtual teaching-learning environments (VTLE), employee creativity and ICT abilities. It also explored how technology readiness and virtual integration play a moderating influence. A quantitative study approach was used, with a broad sample of teachers from various educational institutions participating. Data was collected from 502 teachers using validated self-report surveys that measured the dimensions under research. The variables' relationships were examined using structural equation modeling. The results showed that teacher organizational commitment and creative work behavior are positively correlated. Virtual teaching-learning environments were discovered to have a considerable impact on innovative work behavior. ICT skills and employee creativity strongly were associated with innovative work behavior. Furthermore, virtual integration and technological readiness were recognized as important moderators that shape the interactions between commitment, virtual environments, innovation, and creativity. This study advances our understanding of the interactions between technology, commitment, innovation, and virtual worlds in influencing instructors' behavior. It emphasizes the significance of dedication and technological integration in promoting innovative teaching techniques. The study provides guidance for educators, educational organizations, and legislators who want to improve education in the digital era.
Morphological and Molecular Identification and Mating Type Detection of Chalkbrood Fungal Pathogen Ascosphaera apis in Apis mellifera L. in Southern India
Authors: Karthik V. , Srinivasan M R , Saminathan V. R. , Karthikeyan S. , Balasubramani V.
Published: August 2024

Chalkbrood Ascosphaera apis is a fungal brood pathogen that exerts considerable biotic stress on honey bees worldwide. Chalkbrood was noticed at Coimbatore in Apis mellifera colonies for the first time. Precise identification of the fungal pathogen and their mating types is crucial to develop effective disease management strategies. Hence, the present study aimed to isolate and identify fungal pathogen morphologically and genomically. Scanning Electron Microscopic (SEM) analysis was done and confirmed the essential morphological characteristics of the isolated fungus such as spore cysts (51-86 µm in diameter), spore balls (8-15 µm in diameter), and ascospores (1.7-2.6 µm in length). Molecular characterization using internal transcribed sequence (ITS)-PCR of the fungal isolate indicated 99-100% sequence similarity to A. apis. In addition, the multiplex PCR assay was performed and the mating types MAT1-1 and MAT1-2 were successfully detected and named TNAU CBD MAT1 and TNAU CBD MAT2, respectively.
Aquatic Insects in the Garaat Djamal Al-Tarf of Northeastern Algeria
Authors: Gacem Habiba , Khafallah Imene , Chaouch Rabah
Published: August 2024

In this study, we want to know the quality of surface water at our study site, as we divided it into three stations. To evaluate the distribution of these insects, a statistical study was conducted and physical and chemical indicators of the water were measured between October 2022 and March 2023. The results showed a group of 4,986 individuals whose concentrations varied significantly between the three stations. Five genera have been recognized. The five varieties collected are very hardy and highly adaptable to different environmental conditions. These statistics were subjected to three tests. Finally, we found that the distribution of aquatic insect species is related to their physical and chemical characteristics, and therefore their distribution varies depending on the water temperature. And the insects themselves influence each other's existence.
Analysis of Cultural Background Variables and Cultural Biases in Counseling
Authors: Roza Yulia , Silvianetri Silvianetri , Kamran Syed Ali , Butt Muqaddas Shah
Published: August 2024

The background of this research is the lack of attention to the variables in the cultural background of counselors and clients in a counseling process. In fact, variables such as beliefs or religion, values, norms, traditions, and language have a crucial role in counseling. This research uses a systematic literature study approach with data collected from various sources consisting of books, journals, research reports, and articles on cultural background and cultural bias in counseling. Reference data is sorted by periodization, keywords, and limitations. This study aims to analyze the cultural background variables and cultural biases involved in the counseling process. The results of this study are expected to help counselors to create effective communication in the counseling process and achieve counseling goals.
The Relationship between Self-Control and Work Discipline for the Tanah Datar Communication Service Employees After the Covid -19 Pandemic
Authors: Permata Inayah , Zulfikar Zulfikar , Yoselisa Dani , Erkka Karajamaki
Published: August 2024

The main problem in this research is the problem of employee self - control in the world of work . The purpose of this study was to determine the relationship between self-control and work discipline of employees of the Flat Land Communications and Information Service after the Covid- 19 pandemic . The type of research used is a correlational quantitative type. The population in this study were 54 communications and information service employees . The type of sampling is total sampling . The results showed that there was no significant relationship between self-control and the work discipline of the employees of the Flat Land Communication and Information Service. The data obtained showed that the correlation coefficient was r -0.093 with a significance of 0.503 ( p > 0.05), which means the hypothesis in this study Ha rejected and Ho accepted. With this the researchers obtained the result that there was no negative or significant relationship between self-control and work discipline of employees of the Tanah Datar communications and information service after the Covid- 19 pandemic
Application of Individual Counselling with Attending, Silence, and Giving Advice Techniques in Reducing AuthoPhobia in Students
Authors: Gumiandari Septi , Setiani Yani
Published: August 2024

The lack of counselling conducted at SMA Negeri 1 Pasawahan has had an impact on the level of anxiety for students in carrying out daily activities. Therefore, it is necessary to take action to help students who experience anxiety/fear so that they are more confident. This study aims to find out about the level and attitude of authoPhobia experienced by students, then to find out about the implementation of individual counselling using Attending, silence, and giving advice techniques carried out on people with authoPhobia then to find out the effectiveness of the implementation of individual counselling using Attending, Silence, and giving advice techniques in reducing authoPhobic attitudes. This research method uses a qualitative approach with research subjects of a number of SMA Negeri 1 Pasawahan students who experience authophobia. Research data were collected through interview and observation techniques using a 10-question questionnaire to 12 students. The results showed that the application of individual counselling with Attending, silence, and giving advice techniques was effective in reducing authophobic attitudes in SMA Negeri 1 Pasawahan students. Students experienced an increased understanding of the attitudes that must be taken in fighting the phobia and felt more comfortable to talk about their fears. In addition, they also gained strategies and skills to manage the anxiety that arises due to authophobic attitudes.