bluuebunny/crossref_metadata_2025 huggingface dataset:
EXAMINATION OF DEGRADATION FREQUENTLY REPAIRED SHEARING AND FORMING TOOLS
Authors:   FSI VUT Brno, Faculty of Mechanical Engineering, Institute of Welding and Surface Treatments, Brno, Czech Republic, IZAK JOSEF , SIGMUND MARIAN ,   FSI VUT Brno, Faculty of Mechanical Engineering, Institute of Welding and Surface Treatments, Brno, Czech Republic
Published: May 2022

The article describes the renovation of repeatedly worn shearing tools working cold up to 200 °C. The material from which the cutting punch is made of carries the trade name CALDIE. It is delivered from the smelter in the condition after soft annealing and subsequently it is refined. A worn or damaged edge is chamfered and welded afterwards by technology of micro-TIG in pulse mode. To restore the geometry of the damaged edge is used an intermediate layer between the base material and the final hard layer the ferritic-austenitic wire Cronitex RC 220. Eventually, the final hard layer is welded to the intermediate layer, either Cronitex RC 60 or RC 63. After welding, the tool is machined to the required dimensions and then integrated back into production. The main goal was to evaluate the possibility of extending the life of cutting tools and reducing the implementation of already inefficient repairs. For assessment several destructive tests were performed - macrostructure, microstructure, microhardness measurement and EDS analysis.
The Effect of Monetary Instrument of Islamic Banking Financing Channel Towards The Economic Growth in Indonesia
Authors: Johari Sobar M. , Wong Wing Keung , Anjasari Ida Putri , Ha Nguyen Tran Thai , Thuong Trinh Thi Huyen
Published: May 2022

Monetary policy is closely related to activities to achieve economic growth, which eventually gives welfare to the community. This study aims to analyze the description of the transmission flow of financing channels, the effect of monetary policy instruments, and their effectiveness to achieve economic growth. The variables used are Islamic Banking Finance (FIN), return of Sharia Bank Indonesia Certificate (SBIS), return of PUAS, and Industrial Production Index (IPI). This study used Vector Error Correction Model (VECM) to determine short- and long-term relationships using the time series data. First, the result of the study showed that the transmission flow could not be identified clearly, because the flow stopped in FIN, and it could not affect IPI, according to the Granger Causality test. Second, the result of VECM estimation showed that all variables only affected long term period and did not affect the short-term period. Third, monetary policy transmission of Islamic banking financing channel was not effective enough, which was proven with the result of IRF simulation, which showed that the effect of shock on financing channel variable (FIN) towards IPI was subsided and stable in the 10th period later. Meanwhile, the result of the FEVD simulation showed that the financing channel variable (FIN) only gave a contribution of as much as 0.14 percent towards IPI. The contribution and policy implications are also discussed in this study.
Kajian Komputasi Pengaruh Penerapan Blowing pada Bagian Belakang Model Kendaraan
Authors: Tarakka Rustan , Salam Nasaruddin , Mochtar Andi Amijoyo , Ihsan Muhammad , Rauf Wawan
Published: May 2022

Drag aerodinamika pada kendaraan disebabkan adanya tekanan rendah dan separasi aliran di bagian belakang, yang berdampak pada menurunnya kecepatan, meningkatnya penggunaan bahan bakar, dan turunnya efisiensi kendaraan. Blowing merupakan salah satu pilihan rekayasa kendali aktif aliran yang dapat diterapkan pada desain kendaraan yang dapat mengendalikan pembentukan separasi aliran dan berefek positif berupa pengurangan hambatan aerodinamis. Penelitian ini bertujuan menganalisis pengaruh penerapan blowing terhadap pola aliran, distribusi tekanan, dan hambatan aerodinamika yang bekerja pada bagian belakang model. Dengan bantuan CFD Fluent 6.3, model uji yang digunakan adalah model kendaraan dengan sudut kemiringan geometri depan (α) 35o dan rasio terhadap model Ahmed bodi original adalah 0.17 (1:6), yang dilengkapi dengan blowing dengan kecepatan 1.0 m/s. Hasil komputasi mengindikasikan bahwa penerapan blowing dapat mengurangi pembentukan wake dan menunda separasi aliran dan dapat meningkatkan koefisien tekanan minimum pada bagian belakang model kendaraan sebesar 24.690%. Pengurangan hambatan aerodinamika diperoleh sebesar 9.583%.
Pharmaceutical marketing scenario
Authors: Nerkar A.G.
Published: May 2022

Pharmaceutical marketing is an integral part of pharmaceutical business or trade. There has been significant increase in pharmaceutical generic, branded, ethical and barded generic drugs being marketed in India and being manufactured on Third party contract basis. There are several companies which manufacture the pharmaceutical medicines on third party basis and rarely possess their own units or pharmaceutical manufacturing plants. In this context the good and evil in marketing practices has been reviewed in this editorial.
A concise review on analytical profile of risperidone
Authors: Patil Vikas R. , Warhekar Kavan S. , Sarode Vinay V. , Mahajan Umesh A. , Jain Ankur , Nikumbh Prashant P.
Published: May 2022

Risperidone (RIS) is an atypical antipsychotic medication. This works by selectively antagonising serotonin 5HT2 and dopamine D2 receptors. It's used to treat schizophrenia and other mental illnesses. As per literature, RIS was first approved USA by Food and drug administration (FDA) in 1993. Therefore, the main objective of this analysis of RIS in pharmaceutical and biological formulation is in both qualitative and quantitative terms. In this review article, we have summarized UV/Vis spectroscopy, high-performance liquid chromatography (HPLC), High-performance thin-layer chromatography (HPTLC), Liquid chromatography-mass spectroscopy-mass spectroscopy (LC-MS/MS) etc. based methods for estimation of risperidone. In addition to that, we have discussed the bioanalytical methods for RIS analysis. In conclusion, this review article will help to research scholars for further method development for drug estimation in pharmaceutical dosage forms and biological fluids.
Recent advances in treatment of breast cancers
Authors: Nerkar A.G.
Published: May 2022

Growth factors receptors and hormones play an important role several cell minor cell types.

With advent of advancement in Breast cancer (BC) treatment and therapies ther of there has been major advancement in this area after this discovery. The combined sciences of cellular biology and therapeutic fields have made the breast cancer a seized cure area for discoveries of new therapies and its design including the heterogeneity. This article reviews the numerous prospective innovative therapies for targeting major cell subtypes of BC cells, as well as the present therapeutic regimens. In the personalised BC drug, speedy scientific advancement of poly inhibitors (ADP-ribose) polymerase, cyclin-dependent kinases four and six, phosphatidylinositol 3-kinase / protein kinase b / mammalian target rapamycin pathway, histone deacetylation, multi-concentrated in tyrosine kinases, as well as antibodies. The Triple negative breast cancer (TNBC) has been the most challenging area for design of therapies and for drug discovery. For TNBC, as such there is no approved treatment and it is most dangerous type of BC. The article also discusses the TNBC heterogeneity and TNBC molecular subtyping. It could also help find medications to treat this terrible disease. The cell proliferation and propagation inhibitors for treatment-resistant strains also puts the invention of targets for small molecules of BC in concern.
Alveolar soft part sarcoma–presenting as an unusual scapular swelling- A rare case report
Authors: Maurya Malti Kumari , Kumar Manish , Akhtar Naseem
Published: May 2022

Alveolar soft part sarcoma (ASPS) is a very rare soft tissue tumor of unknown histogenesis and has propensity for recurrence and distant metastasis. It commonly occurs in the head neck region and on extremities in adolescents and young adults. Less number of cases have been reported in the scapular region so far. Till now, no definite treatment regime is available for ASPS; early diagnosis plays a pivotal role in its management and patient outcome. Here, we are presenting a case of 23 years old male presenting with a recurrent swelling in right scapular region. It was diagnosed as ASPS on the basis of radiology, histomorphology and immunohistochemistry.
Diagnosis of odontogenic keratocyst on fine needle aspiration cytology: A case report
Authors: Chakma Kirtijit , Shangpliang Darlin M
Published: May 2022

Odontogenic keratocyst (OKC) is an intraosseous odontogenic cyst which present as a painless swelling. We report a case of 22 years old male presenting as painless swelling over mandible since 1 years which is gradually progressive. There was no history of fever, tooth extraction, trauma or any addiction. Cytomorphology was consistent with Odontogenic keratocyst. Histomorphology was consistent with Odontogenic keratocyst. FNAC is an important preoperative diagnostic tool which is quick and safe. We suggest for routine FNAC for the intraosseous jaw lesion along with radiological and histopathological investigation.
Consumo de productos de tabaco y factores asociados en mujeres en Antioquia, Colombia
Authors: Cano-Bedoya Sara María , López-Ríos Jennifer Marcela , Scarinci Isabel C. , Garcés-Palacio Isabel C.
Published: May 2022

Introducción: el uso del tabaco en mujeres está aumentando significativamente a pesar de los alarmantes peligros para la salud. Objetivo: determinar la prevalencia y factores asociados al consumo de tabaco en mujeres del departamento de Antioquia, Colombia. Materiales y métodos: estudio descriptivo transversal, con una muestra representativa de mujeres mayores de 18 años en las nueve subregiones del departamento, se utilizó un muestreo probabilístico multietápico, estratificado por región. Resultados: de 4377 mujeres, 10,8% eran fumadoras, 13,1% exfumadoras, y 75,9% nunca habían fumado. Variables relacionadas con mayor reporte de tabaquismo: tener más de 45 años (OR=3,2, IC 2,6-3,9); no tener educación o primaria incompleta (OR=2,2, IC 1,5-3,1), secundaria incompleta (OR=1,5, IC 1,1-2,2), consumir licor (OR=2,3, IC 1,9-2,7), no consumir verduras (OR=1,4, IC 1,0- 2,0), no consumir frutas (OR=1,6, IC 1,2-2,1). Variables relacionadas con menor reporte de tabaquismo: estar casada (OR=0,6, IC 0,5-0,8), y vivir en algunas de las subregiones. Conclusiones: se evidencia la importancia de programas enfocados a prevenir el consumo de productos nuevos como el cigarrillo electrónico, especialmente en población joven
Sistematización de experiencias de un equipo de encuestadoras durante una prueba piloto en parto humanizado
Authors: Mejía-Merino Cristina M. , Cano-Bedoya Laura , Morales-Giraldo Leidy Johanna , Cantillo Ligia , Bermudez-Quintana Elba María
Published: May 2022

Introducción: esta sistematización recoge las riquezas de notas de campo escritas por siete encuestadoras de siete ciudades de Colombia (Bogotá, Medellín, Cali, Barranquilla, Bucaramanga, Manizales y Pasto), realizadas durante una prueba piloto, en donde se reconocieron sus dinámicas y aprendizajes. Objetivo: sistematizar las experiencias de los traslados hacia los terrenos de campo y de las experiencias del parto de mujeres entrevistadas, a través de las voces de las encuestadoras. Métodología: se plantearon tres fases para seguir la metodología de la sistematización de experiencias: fase de reconstrucción, fase de la interpretación y fase de la potenciación de la experiencia. Resultados: se evidenciaron tres categorías de análisis: el trayecto y el entorno, las convergencias en la maternidad y la experiencia del parto. Conclusiones: las notas de campo de las encuestadoras se convirtieron en fuente primordial de informaciones no homogéneas y muy diversas. Se hizo imprescindible analizar sus experiencias durante sus traslados a los terrenos de campo y, de esta forma, aplicar un enfoque intersectorial para entender e interpretar lo que ellas escucharon de parte de las madres encuestadas, por ejemplo: circunstancias cálidas y respetuosas a la hora de recibir la atención clínica del parto, así como situaciones de maltrato en la asistencia obstétrica, donde han sido culturalmente jerarquizadas por la medicalización del parto, lo que constituye una posición de subordinación hacia la paciente.
Livelihood Outcomes of Agricultural Commercialisation, Women's Empowerment and Rural Employment
Authors: Dzanku Fred Mawunyo , Hodey Louis Sitsofe
Published: May 2022

Across Ghana, mixed-crop-livestock enterprises dominate the farming systems with most farmers producing both food staples and non-food cash crops. However, this paper focuses mainly on oil palm-producing farmers because oil palm is Ghana’s second most important industrial crop (aside from cocoa). However, it has a more extensive local value chain that allows for artisanal processing and thus, has huge potential for rural employment generation and poverty reduction. Oil palm is also one of the priority crops under Ghana’s Food and Agriculture Sector Development Policy. This paper reviews the livelihood outcomes with regards to agricultural commercialisation and how this particularly relates to women’s empowerment and rural employment in the oil palm sector in Ghana.
Assessing and modelling the costs of on-farm distributed renewable energy systems
Authors:   University of Vigo, Spain, Pombo-Romero Julio
Published: May 2022

This chapter describes the most relevant costs assessment methodologies and the state-of-the-art research lines regarding the cost of on-farm distributed renewable energy systems (on-farm DG-RES). The analysis of the costs of on-farm DG-RES can be looked at from the perspective of “private” or “public” cost. Private cost analysis aims to assess the financial sustainability of the projects for investors and to compare the economic risks and returns of different alternatives. The most commonly used techniques for assessing the private cost of on-farm DG-RES include techno-economic assessment (TEA) and the levelized cost of energy (LCOE). The analysis of the “public” cost of on-farm DG-RES is carried out in order to identify the total costs of the projects, not only for their promoters but also for society as a whole. This includes elements such as indirect and environmental impacts and changes in welfare. Public cost analysis is particularly relevant for public authorities and policy makers in order to produce efficient regulatory frameworks and supporting measures. The methodologies suited to analyse the public cost of on-farm DG-RES include cost-benefit assessment (CBA) and Life Cycle assessment (LCA). Some of the most relevant results of applying TEA, LCOE, CBA and LCA to the analysis of on-farm DG-RES are presented in this chapter, showing the need for creation of reliable datasets and comparable methodologies and metrics in order to facilitate further research. Finally, a case study consisting of the calculation of the LCOE of a solar system for irrigation is included.
On-farm biomass technologies for heat and power
Authors:   Massey University, New Zealand, Sims Ralph E. H.
Published: May 2022

Biomass in its various forms, has long been combusted to provide useful heat on farms. Applications include heating of water, crop drying, animal housing, and heated greenhouses for protected vegetable and flower production. Biomass resources are often available on the farm including from crop residues such as cereal straw and orchard prunings, woody biomass from woodlots, and animal manure that can be used as feedstock for a biogas plant. Many companies manufacture a range of heating plant technologies for the combustion of biomass at the farm scale, so a few examples are described. Bioenergy systems can also generate electricity at the small-scale, often as cogeneration together with useful heat. So examples of applications are also included. Where the biomass arises from a sustainable supply, as is the usual case on farms, the bioenergy system can be deemed to be low-carbon and renewable.
The horror of death: A Foucauldian reading of power relations in Heart of Darkness and Apocalypse Now
Authors: Mora-Rioja Arturo
Published: May 2022

Joseph Conrad’s novella Heart of Darkness (1899) addresses the brutality underlying Europe’s colonisation of Africa. Its film adaptation, Apocalypse Now (1979), shows the US Army’s radical practices in the Vietnam War. A comparative study of power relations on both works will help understand the workings of power in extreme sociopolitical circumstances devoid of a democratic environment. This article analyses both cultural products under the theoretical framework of Michel Foucault’s writings on power. Three conceptual nuclei where power relations emanate are scrutinised independently: imperialism and the resulting local resistance; internal hierarchies in colonial organisations; and the role of gender. The analysis shows that absolute power is intolerable, death its ultimate limit, and confession its main liberating mechanism.
Daniel Balderston, El método Borges
Authors: Fitzgerald Daniel
Published: May 2022

Daniel Balderston, El método Borges. Trad. de Ernesto Montequin. Buenos Aires: Ampersand, 2021. 350 páginas. ISBN: 978-987-4161-66-6.
The Correlation of Working Posture toward Complaints of Musculoskeletal Disorders on Pipeline Installation Workers
Authors: Vanissa Auliya , Wahyudiono Y. Denny A. , Yuliadarwati Nungki Marlian , Martiana Tri , Hartoyo Gandhi
Published: May 2022

Introduction: Unergonomic working posture is one of the causes of musculoskeletal disorders. Musculoskeletal disorders (MSDs) can be affected by factors such as working hours, age, and posture. If the working posture is not done correctly, it may cause disorders of the muscles, bones, tendons, and nervous system. This study aims to analyze the correlation of working posture toward complaints of musculoskeletal disorders (MSDs) on pipeline installation workers of a state-owned water utility company (PDAM). Methods: The design of this study was a descriptive qualitative with a cross-sectional design. The sample in the study consisted of 30 workers selected by a total sampling method. The variables in this study were working postures whose data were obtained using the Quick Exposure Checklist (QEC) instrument and musculoskeletal disorders (MSDs) whose data were obtained using the Nordic Body Map (NBM) instrument. The data analysis used in this study was a gamma correlation test. Results: According to the results obtained, for actions that need to be investigated further and changed soon, 55.6% had a high category, and 44.4% had a very high category of musculoskeletal complaints. Meanwhile, in the category of acts that need to be investigated and changed immediately, 15.4% had moderate musculoskeletal complaints, 15.4% had high musculoskeletal complaints, and 69.2% had very high musculoskeletal complaints. According to the results of the correlation test between the working posture variable and the symptoms of musculoskeletal disorders (MSDs), the significance value obtained was 0.000 and the coefficient value obtained was 0.752. Conclusion: There was a significant and strong positive relationship between the two variables, that is, the higher the working posture value, the higher the main complaints of musculoskeletal disorders (MSDs).Keywords: work posture, musculoskeletal disorders (MSDs), pipeline installation workers
The Effectiveness of Educational Media in Controlling Ergonomic and Psychological Hazards during Work from Home for Lecturers
Authors: Arini Shintia Yunita , Alayyannur Putri Ayuni , Haqi Dani Nasirul , Fakhri Ahmad , Akbar Ardha Maulana
Published: May 2022

Introduction: The number of confirmed cases of COVID-19 continues to increase, so most of the workers in all work sectors are changing to a WFH system. WFH has several impacts related to mental health and musculoskeletal complaints. Therefore, it is necessary to develop educational media for workers who carry out working from home including lecturers. Therefore, this research was conducted with the aim of knowing the relationship between the assessment of the effectiveness of educational media and the increase in knowledge about the ergonomic and psychological hazards during working from home and their control. Methods: This research was an observational study with a cross-sectional study design. The data analysis method used was descriptive semi-quantitative. The population of this research was lecturers in Indonesia. The number of samples using accidental sampling and total sampling was 111 respondents. This research used valid and reliable pre-test and post-test to assess the effectiveness of educational media. Data were analyzed using a paired samples correlation test and Spearman test. Results: There was a significant difference between the results of the pre-test and post-test. In addition, there was a relationship between the assessment of the effectiveness of educational media and changes in post-test scores where for booklet media there was a strong relationship and for video educational media, there was a medium relationship. Conclusion: Based on the results, it can be concluded that there was a relationship between the assessment of the effectiveness of educational media on ergonomic and psychological hazards control during WFH and the increase in knowledge of lecturers in 2021.
Keywords: ergonomic hazard, psychology hazard, educational media
The Industrial Health Hazard among Workers of Apparel Sector in Bangladesh
Authors: Faysal G. M. , Azad T.N. Sonia , Moon Jannatul Mawa
Published: May 2022

Introduction: The Bangladesh's Ready-Made Garment (RMG) sector is now the world's 3rd largest exporter. RMG provides a steady flow of employment for approximately 4,000,000 workers, the majority of whom are women. This remarkable progress, however, has been hampered by a lack of factory safety and industrial mishaps, which characterize health risks. Methods: With a population of 200 employees, this was a quantitative study. Interviews with informants were conducted using an interview guideline, and observations were carried out around the workplace using a checklist instrument. The information gathered was used to create a detailed picture of the scenario. This research aims to investigate health hazards of the garment industrial workers and their effects on workers’ health. Results: The majority of garment workers were between the ages of 15 – 20 years old. 93.6% of respondents worked for 8 - 9 hours each day on average, and 79.2% put in an extra 2-4 hours of work. 66% had no accident in the previous year, while 24.7 % experienced a small cut, abrasion, or injury. Moreover, most respondents were unconcerned about physical or environmental pollution, while 68% were concerned about noise pollution. Due to the direct link to health risks, employees suffered from headaches, general weakness, and eyestrain. Conclusion: Workers’ headaches and eyestrain were caused by an insufficient lighting and ventilation system and noise pollution. Backaches, joint pain, and chest pain were caused by long working hours and a dirty workplace. Industrial health hazards should be minimized by the proper implementation of labor laws by the government.
Keywords: hazard, illness, ready-made garment, ready-made garment worker, safety
Examination of Salivary Cortisol as a Biomonitoring of Work-Related Stress
Authors: Aditya Muhammad Reza , Ilyas Muhammad
Published: May 2022

Introduction: Stress is a condition that must bepaid attention to by workers and employers, 87% of the workers from Europe claimed that they suffered from stress in the workplace. In 2015 around 28% of the workers reported suffering from work-related stress, with 33% clinical manifestations of fatigue, 19% sleep disturbances and 18% anxiety. Impacts that can affect workers can be absenteeism, presenteeism, etc. This study aims to investigate salivary cortisol examination to examine work-related stress using the evidence-based case report method. Methods: A literature review was conducted on November 23, 2020 through searches on the PubMed, Cochrane, and Google Scholar databases to find all published observational studies evaluating the relationship between salivary cortisol and work-related stress. Results: After screening using inclusion criteria and reducing the duplication of articles, 5 articles were obtained. Conclusion: it can be concluded that the salivary cortisol test tool can be used as an additional objective examination in order to check stress conditions in workers, in addition to a subjective examination like a questionnaire or anamnesis on workers. It is used for a biomonitoring effect and susceptibility biomonitoring. This salivary cortisol test can also be used to help determine stress levels in workers in order to detect early occupational diseases associated with psychosocial hazards.Keywords: biomonitoring, salivary cortisol, work-related stress
Relationship between Individual Characteristics and Hearing Complaints in Home Industry Workers
Authors: Yudhistira Herlambang Yahya , Prayogi Ahmad Rido'i Yuda , Ulfa Amalia Layina , Sulistyorini Llilis , Mandagi Ayik Mirayanti
Published: May 2022

Introduction: Home metal industry is an informal industry activity engaged in the manufacture of metal. The process of metal-making crates noise that causes hearing loss complaints in workers. The purpose of this study was to analyze the relationship between workers’ individual characteristics and hearing complaints in metal-making home industry workers in Ngingas North Village, Sidoarjo Regency. Methods: This research used an analytic observational method with a cross sectional design. The population was 28 workers, and the research samples were 23 workers in the metal cutting and welding areas, determined using a purposive sampling technique referring to the inclusion criteria. The independent variables used in this study was individual characteristics including age, years of work, and the utilization of ear protection. The dependent variable in this study was hearing complaint and the data analysis used contingency coefficient C method. Results: Most workers were aged 26-45 years at 65.2%, had years of service >15 years at 43.5%, did not use ear protection at 69.6%, and complained of hearing loss at 65.2%. The results of the contingency coefficient C test analysis obtained a p-value <0.05 between individual characteristics and hearing complaints. Conclusion: There was a relationship between individual characteristics including age, years of service, and use of ear protection and hearing complaints.Keywords: ear protection, age, hearing complaints, years of work
THE RISK PERCEPTION OF TUBERCULOSIS INFECTED DIABETES MELLITUS PATIENTS
Authors: Novita Bernadette Dian , Wiyono Steven , Yuliastuti Maria , Widyarini Lydia Ari , Ongkodjojo Evelyn
Published: May 2022

Introduction: The number of people with Diabetes Mellitus (DM) increases from year to year. Indonesia is in the sixth highest rank globally for the number of people with DM. Moreover, the level of risk of DM suffering TB is higher. The consequences can be prolonged if not treated immediately. However, the dangers of DM should be the concern of everyone. A non-healthy lifestyle such as high consumption of fast food and a sedentary lifestyle has a negative impact. DM will be worsened and can even lead to various diseases, including blindness, heart disease, kidney failure, stroke, or even amputation. Methods: This research was conducted in East Java and assessed the correlation between behavior, perception, perceived behavior control, and social support so that people can be motivated to seek information about the risk of TB in DM patients. This comprehensive community-based research combines quantitative and qualitative using a cross-sectional method on people who had been diagnosed with diabetes mellitus for at least one year. Information gathered concerning things to know for prevention and the desire to do the prevention. Result: The result of this research is the establishment of a brief video animation explaining the risk of TB in DM patients. Based upon data processing, DM patients diagnosed under five years are more active in seeking information about diabetes mellitus and its complications, including tuberculosis, as seen in table 3. Conclusion: The information is at their most plentiful access from social media (Facebook, Instagram), followed by radio, newspapers, television, and WhatsApp/ Line. Even more surprising, from the result of this research, it was found that the role of doctors or nurses was in the bottom two in providing information related to the risk of DM and TB. Similarly, health facilities (public health services, hospitals, clinics) are the third bottom after doctors and nurses. Of course, this is very unfortunate because the transfer of information from the primary source, in this case, health workers, did not occur properly. Keywords: Diabetes Mellitus; Tuberculosis; Perception; Risk of TB in DM Patients
HAZARD IDENTIFICATION OF WELDING IN CONFINED SPACE OF THE CEMENT PRODUCTION COMPANY
Authors: Mufaidah Vievi Ruldi , Dwiyanti Endang
Published: May 2022

Introduction: Maintenance of a electrostatic precipitator cooler machine involving welding activities in confined spaces, so the company of cement production need to understand the existing hazard by conducting hazard identification. Welding are related with physical, chemical, mechanical, and electrical hazards that can cause accidents and occupational illnesses. When the welding is carried out in confined spaces, it can increasing the hazards  include chemical hazards in the air, configuration of the building structure, poor airflow, or any combination of existing hazards. Methods: This research aimed to conduct hazard identification on welding activities in confined spaces. The research design used a descriptive observational with cross sectional approach. The research population was the workers who repair the electrostatic precipitator cooler machines. Sample of this research were selected using the Purposive sampling method, 2 welders in the rapping bar and 1 safetyman. Primary data was collected by conducting observation and interviews using checklist sheet, secondary data was obtained by collecting company profile and daily safety reports. Result: The results of the analysis showed that the identified hazards of welding activities in confined space are 5 of mechanical hazards, 4 of atmospheric hazards, 5 of ergonomics hazards, 5 of falling hazards, 6 of physical hazards, 5 chemical hazards, and 4 electrical hazards. Conclusion: The conclusion of this research was the dominant potential hazard come from physical hazards consisting of inadequate light, welding sparks, optical radiation, noise, high pressure gas and hoses. Some hazards inflict accidents and illness due to work on welding in confined space are welding sparks, fume, oxygen and asitelyn gases, as well as toxic and carcinogenic substance i.e. cement and coal dust. Keywords: confined space, hazard identification, welding
GENERAL POPULATION DISCRIMINATORY ATTITUDE TOWARDS ADULTS AND CHILDREN WITH HIV/AIDS IN INDONESIA
Authors: Prasiska Danik Iga , Yoon Sangchul , Lee Myunken , Kimm Heejin
Published: May 2022

Introduction: HIV continues to be a major global public health issue. While the treatment of people with HIV is still being a challenge, social issues towards people with HIV/AIDS gradually growing. HIV stigma is prevalent worldwide being the barrier to HIV prevention and treatment including in Indonesia. The purpose of this research is to explore the association of social demographic and level knowledge about HIV/AIDS with the discriminatory attitudes towards adults and children with HIV/AIDS in the general population in Indonesia. Methods: The type of research is non-reactive research based on secondary data. Chi-square analysis and logistic regression statistics were performed to test the association. Result: The result reported that socio-demographic statistically had a significant association with the discriminatory attitude. Males (OR 0.993 [95% CI 0.990 – 0.995]) tend to have an inclusive attitude towards adults with HIV/AIDS but children with HIV/AIDS (OR 4.235 [95% 4.003 – 4.480]). People with no education (OR 1.625 [95% CI 1.143 – 2.310]), people with primary education (OR 1.465 [95% CI 1.363 - 1.575]), poorest people (OR 1.471 [95% CI 1.361 – 1.590]), and people with low incomplete knowledge about HIV prevention and transmission (OR 4.083 [95% CI 3.752 – 4.444]) significantly had a non-inclusive attitude towards adults with HIV/AIDS. Conclusion: The result of this research suggested that increasing general public knowledge about HIV prevention and transmission is one of the significant methods in reducing discriminatory attitudes towards adults and children with HIV/AIDS. Keywords: attitude, discriminatory, general, population, stigma
PREVALENCE AND RISK FACTORS OF THE HYPERTENSION OF TRUNYAN VILLAGE, BALI IN 2019
Authors: Yani Made Violin Weda , Dewi Ni Nyoman Gita Kharisma , Antara I Made Putra Swi , Widyakania Putu Nadira , Jelita Niluh Dika , Dewi Cokorde Istri Ayu Laksmi , Utari Ni Luh Ade , Supadmanaba I Gede Putu
Published: May 2022

Introduction: Hypertension is the cause of 7.5 million deaths, equivalent to 12.8% of total deaths based on WHO data. Trunyan Village currently has limited access to health services, low public awareness of maintaining personal health and environmental health, and no descriptive or analytical data discussing hypertension prevalence and risk factors. Methods: Therefore, this study aims to determine hypertension prevalence and risk factors in Trunyan Village, Bangli. This study used a cross-sectional design, with the subject selection method using simple random sampling and blood pressure status as a dependent variable. The interview was conducted on 55 people, which used a questionnaire. Result: Data analyzed used the chi-square test, and the relationship between variables was considered significant with a p-value <0.05. The prevalence of hypertension in Trunyan Village is 52.7%, with female dominance (65.5%) and age ≤50 years (52.7%). There is a significant relationship between hypertension and age (p<0.01; PR=3.50), the habit of consuming sweet foods (p=0.02; PR=0.54), and family history of hypertension (p<0.01; PR=1.91). Conclusion: It can be concluded that hypertension has a significant relationship with risk factors for age, habits of consuming sweets foods, and a family history of hypertension. Further research needs to be carried out with a larger sample size to obtain more representative results. Keywords: Bali, hypertension, prevalence, risk factors, Trunyan village
Spatial Patterns of Environmental Sanitation Factors as Determinants of Toddlers’ Diarrhea in Pauh District, Padang City in 2021
Authors: Iryanto Andika Agus , Firmansyah Yura Witsqa , Widyantoro Wahyu , Zolanda Annisa
Published: May 2022

Introduction: The Padang City Health Office reported 9,452 diarrhea cases in 2019, 2,248 in toddlers. The Pauh District reported 413 diarrhea cases, 110 of which occurred in toddlers. Spatial analysis was used to assess environmental sanitation as determinant of toddlers’ diarrhea incidence in Pauh District, Padang City. Methods: This observational study used a cross-sectional approach. The population was 4,653 toddlers, and the sample was 100 toddlers. The independent variables in this study include environmental sanitation factors such as the quality of clean water (presence of Escherichia coli), the condition and quality of the waste container, the quality and condition of sewerage, and the density of flies in the trash and household sewerage. The spatial analysis used was Moran Index I to examine the distribution pattern of variables. Results and Discussion: The incidence of diarrhea in toddlers, unstandardized household waste containers, unqualified waste sewerage, high fly density in household trash bins, and high fly density in sewerage was randomly distributed with a Moran index consecutively -0.130524; 0.315524; 0.153129; -0.174424; -0.025798. Then, clean water quality, waste management, and sewerage conditions that did not meet the requirements were randomly distributed with a Moran index of -0.158512; -0.160688; -0.117502. Conclusion: The spatial pattern of environmental sanitation factors as determinants of the incidence of diarrhea in toddlers was randomly distributed, and there was no autocorrelation found among the villages in Pauh District.
Spatial Analysis of Acute Respiratory Infection (ARI) Based On the Air Pollution Standard Index (PSI) at DKI Jakarta Region in 2018-2019
Authors: Surury Istianah , Azizah Melikhatun , Prastiwi Nastiti Dyah
Published: May 2022

Introduction: Acute respiratory infection (ARI) is a health problem causing global morbidity and mortality in Indonesia, with 18.8 billion cases and more than six million deaths observed in 2016. Between 2013 and 2018, the diagnosis of ARI prevalence reportedly experienced a 10% decrease from 12.5-2.5%, within 10 provinces, including DKI Jakarta, Indonesia. Methods: This study aims to identify the spatial analysis of ARI events using an ecological method, based on the Air Pollution Standard Index (PSI) at DKI Jakarta between 2018 and 2019. Results and Discussion: Data analysis was performed by mapping case description through Quantum GIS, correlation assessment, as well as linear regression with SPSS scatter plot. Based on the bivariate analysis, the correlation assessment and linear regression of the ARI event with PM10 had positive regression in 2018 and 2019, at (R)0.649 and (R)0.0630, respectively. Conclusion: The highest PM10 values in Kelapa Gading and Cipayung districts increased the case of ARI fluctuations within two years. Therefore, the environmental health service office focused on the air quality evaluation and prevention control of ARI cases.
Whakapiki Wairua: Co-designing and implementing a Māori mindfulness mental health intervention in a wharekura
Authors:   The Centre for Health, Tauranga, New Zealand, McDonald Marama , Waitoki Waikaremoana ,   University of Waikato, Rolleston Anna ,   The Centre for Health, Tauranga, New Zealand
Published: May 2022

This paper explores the process of co-designing a mātauranga-Māori-informed mindfulness intervention with rangatahi in a wharekura and examines the effects on wellbeing. Mahitahi co-design methodology underpinned the design, implementation and evaluation of the intervention, and quantitative psychological tests measured improvements in wellbeing and dispositional mindfulness. Findings showed positive indications for a decrease in levels of psychological distress, improvements in Māori quality of life domains and higher levels of dispositional mindfulness. The effective mātauranga-Māori-informed wellbeing components of the intervention were he āhuru mōwai, mahi a ngā tīpuna, ngā kaitiaki, te taiao, whanaungatanga and hohou te rongo. Future application of the intervention in mainstream schools and communities is needed to assess the efficacy of the intervention for rangatahi in other environments, the sustainability of mindfulness practice for rangatahi and the long-term effects on wellbeing.
Transcriptomic Analysis and Physiological Characteristics of Exogenous Naphthylacetic Acid Application to Regulate the Healing process of Oriental Melon Grafted onto Squash
Authors: Xu Chuanqiang , Wu Fang , Guo Jieying , Hou Shuan , Wu Xiaofang , Xin Ying
Published: May 2022

The plant graft healing process is an intricate development influenced by numerous endogenous and environmental factors. This process involves the histological changes, physiological and biochemical reactions, signal transduction, and hormone exchanges in the grafting junction. Studies have shown that applying exogenous plant growth regulators can effectively promote the graft healing process and improve the quality of grafted plantlets. However, the physiological and molecular mechanism of graft healing formation remains unclear. In our present study, transcriptome changes in the melon and cucurbita genomes were analyzed between control and NAA treatment, and we provided the first view of complex networks to regulate graft healing under exogenous NAA application. The results showed that the exogenous NAA application could accelerate the graft healing process of oriental melon scion grafted onto squash rootstock through histological observation, increase the SOD, POD, PAL, and PPO activities during graft union development and enhance the contents of IAA, GA3, and ZR except for the IL stage. The DEGs were identified in the plant hormone signal-transduction, phenylpropanoid biosynthesis, and phenylalanine metabolism through transcriptome analysis of CK vs. NAA at the IL, CA, and VB stage by KEGG pathway enrichment analysis. Moreover, the exogenous NAA application significantly promoted the expression of genes involved in the hormone signal-transduction pathway, ROS scavenging system, and vascular bundle formation.
Keldysh Institute Preprints in the diagrams of the Science Space system
Authors: Polilova Tatyana Alekseevna
Published: May 2022

The bibliometric and statistical indicators of the scientific journal "Keldysh Institute Preprints" are considered. The functionality of the system named “Science Space” is demonstrated. The issues of correspondence of the thematic directions of the GRNTI rubricator used in the Science Space system and the thematic scientific directions fixed in the charter and in the electronic library of the Keldysh Insitute are discussed. The given bibliometric characteristics of the "Keldysh Institute Preprints" is forced to be more careful about the interpretation of scientometric indicators and the results of the ratings in the eLibrary.ru.
Nodal Degree Correlations Around Twitter’s Influencers Revealed by Two-Hop Followers
Authors: Takano Chisa , Aida Masaki ,   Graduate School of Information Sciences, Hiroshima City University 3-4-1 Ozuka-Higashi, Asa-Minami-ku, Hiroshima 731-3194, Japan,   Graduate School of System Design, Tokyo Metropolitan University 6-6 Asahigaoka, Hino-shi, Tokyo 191-0065, Japan
Published: May 2022

In recent years, with the spread of social networking services (SNSs), communication has been facilitated among people regardless of age, occupation, and geographical locations. The SNSs are used not only for directly developing friendships, but also as a tool for spreading friendships, allowing users to exchange information in real-time with people having common interests. Twitter, in particular, is a service with a large number of users and a considerable influence on information diffusion. In this study, the characteristics of the follower networks centered on various Twitter influencers are analyzed, and the common characteristics that do not depend on individual influencers are clarified for the world-famous influencers (US and international). Furthermore, after theoretically analyzing the relationship between the characteristics of the nodal degree distribution and the degree correlation, the degree dependence of the correlation coefficient expressing the degree correlation is clarified using numerical experiments.
A Memetic Algorithm for High-Speed Railway Train Timetable Rescheduling
Authors: Ding Shuxin , Zhang Tao , Liu Ziyuan , Wang Rongsheng , Lu Sai , Xin Bin , Yuan Zhiming ,   Signal and Communication Research Institute, China Academy of Railway Sciences Co., Ltd. No.2 Daliushu Road, Haidian District, Beijing 100081, China,   Train Operation Control Laboratory for High-Speed Railway, National Engineering Research Center of System Technology for High-Speed Railway and Urban Rail Transit, China Academy of Railway Sciences Co., Ltd. No.2 Daliushu Road, Haidian District, Beijing 100081, China,   China Academy of Railway Sciences Co., Ltd. No.2 Daliushu Road, Haidian District, Beijing 100081, China,   Postgraduate Department, China Academy of Railway Sciences No.2 Daliushu Road, Haidian District, Beijing 100081, China,   School of Automation, Beijing Institute of Technology No.5 Zhongguancun South Street, Haidian District, Beijing 100081, China,   State Key Laboratory of Intelligent Control and Decision of Complex Systems, Beijing Institute of Technology No.5 Zhongguancun South Street, Haidian District, Beijing 100081, China
Published: May 2022

This study addresses a high-speed railway train timetable rescheduling (TTR) problem with a complete blockage at the station and train operation constraints. The problem is formulated as a mixed-integer linear programming (MILP) model that minimizes the weighted sum of the total delay time of trains. A memetic algorithm (MA) is proposed, and the individual of MA is represented as a permutation of trains’ departure order at the disrupted station. The individual is decoded to a feasible schedule of the trains using a rule-based method to allocate the running time in sections and dwell time at stations. Consequently, the original problem is reformulated as an unconstrained problem. Several permutation-based operators are involved, including crossover, mutation, and local search. A restart strategy was employed to maintain the the population diversity. The proposed MA was compared with the first-scheduled-first-served (FSFS) algorithm and other state-of-the-art evolutionary algorithms. The experimental results demonstrate the superiority of MA in solving the TTR through permutation-based optimization in terms of constraint handling, solution quality, and computation time.
Dijital Liderliğin Yenilikçi İş Davranışı ve İş Performansı Üzerine Etkisi
Authors: BÜYÜKBEŞE Tuba , DOĞAN Özlem
Published: May 2022

Amaç: Bu araştırmanın amacı, dijital liderliğin iş performansı ve yenilikçi iş davranışı üzerindeki etkisinin incelenmesidir.
Tasarım/Yöntem: Araştırmada tesadüfi olamayan yöntemlerden kolayda örneklem yöntemiyle belirlenen 400 katılımcı ile yüz yüze ve online anket yapılmıştır. Elde edilen veriler SPSS 28 ve AMOS yapısal eşitlik modeliyle analiz edilmiştir.
Bulgular: Analizler sonucunda; dijital liderliğin çalışanların yenilikçi iş davranışını ve iş performansını olumlu ve anlamlı bir şekilde etkilediği bulgusuna ulaşılmıştır. Yenilikçi iş davranışının iş performansını etkilemediği sonucuna ulaşılmıştır.
Sınırlılıklar: Örneklemin sadece Gaziantep’te bulunan özel ve kamu hastaneleri ve sağlık kuruluşlarında çalışan 20 yaş üstü bireylerle yapılması, üç değişkenin kullanılması ve anket yönteminin uygulanması araştırmanın sınırlılıklarıdır.
Özgünlük/Değer: Liderlik, iş performansı ve yenilikçi iş davranışı konuları ile ilgili yoğun olarak çalışılmasına karşın dijital liderlik ile ilgili sınırlı sayıda çalışma olduğu görülmüştür. Dijital liderlik, iş performansı ve yenilikçi iş davranışı arasındaki ilişkinin incelenerek dijital liderliğin iş performansı ve yenilikçi davranışı stratejilerine katkı sağlayabilecek sonuçlara ulaşması araştırmanın özgün değerini oluşturmaktadır.