bluuebunny/crossref_metadata_2025 huggingface dataset:
Myeloid-Derived Suppressor Cells in Cancer and COVID-19 as Associated with Oxidative Stress
Authors: Andrés Celia , Pérez de la Lastra José , Juan Celia , Plou Francisco , Pérez-Lebeña Eduardo
Published: January 2023

Myeloid-derived suppressor cells MDSCs are a heterogeneous population of cells that expand beyond their physiological regulation during pathologies such as cancer, inflammation, bacterial, and viral infections. Their key feature is their remarkable ability to suppress T cell and natural killer NK cell responses. Certain risk factors for severe COVID-19 disease, such as obesity and diabetes, are associated with oxidative stress. The resulting inflammation and oxidative stress can negatively impact the host. Similarly, cancer cells exhibit a sustained increase in intrinsic ROS generation that maintains the oncogenic phenotype and drives tumor progression. By disrupting endoplasmic reticulum calcium channels, intracellular ROS accumulation can disrupt protein folding and ultimately lead to proteostasis failure. In cancer and COVID-19, MDSCs consist of the same two subtypes (PMN-MSDC and M-MDSC). While the main role of polymorphonuclear MDSCs is to dampen the response of T cells and NK killer cells, they also produce reactive oxygen species ROS and reactive nitrogen species RNS. We here review the origin of MDSCs, their expansion mechanisms, and their suppressive functions in the context of cancer and COVID-19 associated with the presence of superoxide anion •O2− and reactive oxygen species ROS.
Carriers and Antigens: New Developments in Glycoconjugate Vaccines
Authors: van der Put Robert M.F. , Metz Bernard , Pieters Roland J.
Published: January 2023

Glycoconjugate vaccines have proven their worth in the protection and prevention of infectious diseases. The introduction of the Haemophilus influenzae type b vaccine is the prime example, followed by other glycoconjugate vaccines. Glycoconjugate vaccines consist of two components: the carrier protein and the carbohydrate antigen. Current carrier proteins are tetanus toxoid, diphtheria toxoid, CRM197, Haemophilus protein D and the outer membrane protein complex of serogroup B meningococcus. Carbohydrate antigens have been produced mainly by extraction and purification from the original host. However, current efforts show great advances in the development of synthetically produced oligosaccharides and bioconjugation. This review evaluates the advances of glycoconjugate vaccines in the last five years. We focus on developments regarding both new carriers and antigens. Innovative developments regarding carriers are outer membrane vesicles, glycoengineered proteins, new carrier proteins, virus-like particles, protein nanocages and peptides. With regard to conjugated antigens, we describe recent developments in the field of antimicrobial resistance (AMR) and ESKAPE pathogens.
What Personnel Handbooks Never Tell You
Authors: Autry James A.
Published: January 2023

A poem by James A. Autry.
Design of a Fuel Explosion-Based Chameleon-Like Soft Robot Aided by the Comprehensive Dynamic Model
Authors: Zhou Haiqin , Cao Shunze , Zhang Shuailong , Li Fenggang , Ma Nan
Published: January 2023

Soft robotics have advantages over the traditional rigid ones to achieve the bending motion but face with challenges to realize the rapid and long-distance linear motion due to the lack of a suitable actuation system. In this paper, a new explosion-based soft robot is proposed to generate the axial fast extension by the explosion pressure. To support and predict the performance of this explosion-based soft robot, a novel dynamic model is developed by considering the change of working fluid (molecular numbers) and some unavoidable and influential factors in the combustion process. Then, based on the physical prototype, a set of experiments is conducted to test the performance of the explosion-based soft robot in performing the axial extensions, as well as to validate the model proposed in this article. It is found that the novel explosion-based soft robot can achieve rapid axial extension by the developed explosion-based actuation system. The explosion-based soft robot can achieve 41-mm displacement at a fuel mass of 180 mg. In addition, the proposed dynamic model can be validated with an average error of 1.5%. The proposed approach in this study provides a promising solution for future high-power density explosion-based soft robots.
Clinical Dengue Data Analysis and Prediction using Multiple Classifiers: An Ensemble Techniques
Authors: H M Veena Kumari , D S Dr. Suresh , P E Dr. Dhananjaya
Published: January 2023

Dengue infection is caused by the mosquito Aedes aegypti. According to WHO, 50 to 100 million dengue infections will occur every year. Data-miming techniques will extract information from the raw data. Dengue symptoms are fever, severe headache, body pain, vomiting, diarrhoea, cough, pain in the abdomen, etc. The research work is carried out on real data and the patient data is collected from the Department of General Medicine, PESIMSR, Kuppam, Andrapradesh. Dataset consists of 18 attributes and one target value. Research work has been done on a binary classification to classify dengue positive (DF) and dengue negative (NDF) cases using different ML techniques. The proposed work demonstrates that ensemble techniques of bagging, boosting, and stacking give better results than other models. The Extreme Gradient Boost (XGB), Random Forest by majority voting, and stacking with different meta-classifiers are the ensemble techniques used for binary classification. The dataset is divided into 80% training and 20 % testing dataset. Performance parameters used for the analysis are accuracy, precision, recall, and f1 score, and compared the proposed model with other ML models.
Influence of modifiers on rheological properties and thermal stability of chalk-filled HDPE melts
Authors: Abramushkina O. I. , Zaitello A. A. , Romakhova E. A.
Published: January 2023

The rheological properties of compositions based on HDPE with the addition of chalk concentrate and linear low-density polyethylene (LLDPE), as well as the thermal stability of the investigated compositions, were studied by capillary viscometry and DSC. It is shown that the introduction of chalk concentrate with chalk content of 80 wt.% into HDPE sharply reduced the compositions thermal stability and changed the compositions flow character. The addition of LLDPE to chalk-filled HDPE resulted in a decrease in the effective viscosity and an increase in the thermal stability of the compositions.
Influence of the quality of polymer raw materials on the functional characteristics of stretch films
Authors: Komayev T. E. , Bokova E. S. , Medvedeva D. A. , Marinin D. D. , Evsukova N. V.
Published: January 2023

The paper identifies and analyzes problematic issues of identification of linear polyethylene and their significance for the production of packaging films with the required functional characteristics.
Domestic photo-cured acrylate glues for adhesive bonding microfluidic chips from polymethylmethacrylate
Authors: Lukashenko T. A. , Zubik A. N. , Bulyanitsa A. L. , Rudnitskaya G. E.
Published: January 2023

It is shown that the adhesive bonding of microfluidic chips made of polymethylmethacrylate, bonded with domestic glues SM Chemie 301 and SM Chemie 700, withstand pressure up to 0.3 MPa (1 hour), as well as dynamic loads arising from repeated temperature changes from 60 to 95°C. These adhesives do not inhibit the polymerase chain reaction and can be recommended for bonding microfluidic chips for this method of molecular diagnostics.
The Story "Bedouins of Jewish Origin" by Rachel Yanait Ben-Zvi: A Content Analysis with a Translation of the Story into Arabic
Authors: Amarat Mahmoud
Published: January 2023

After its occupation of Arab territory, the Zionist movement sought to destroy every Arab aspect. It has also attempted to erase, falsify and rewrite history in a manner consistent with its aspirations and goals in addition to obliterating the Palestinian and Arab identity. This movement has recruited Hebrew Literature to serve its Zionist purposes and to achieve its goals. This study came to highlight one of these Zionist theses, which claims that the origins of majority of Palestinian peasants and some tribes in eastern Jordan belong to a Jewish origin, and that they were forced to convert to Islam. The Israeli writer Rachel Yinnait Ben-Zvi has adopted this proposition in many of her writings, including her story "Bedouins of Jewish Origin". In its first part, the present study addresses the Zionist claims about the origin of the Palestinian farmers as well as the Bedul and Liathneh tribes. As for the second part, it is devoted to the study of Rachel Yannait’s biography, the content of her story, as well as its translation into Arabic. The researcher concluded his study with a presentation of the most important results of the study.
Impact of Syrian Refugees on Jordanian National Security
Authors: Mahdy Engy , Alhelo Yousef
Published: January 2023

The world has undergone a dramatic change in public opinion and political response to asylum seekers over the past several years. Jordan opened its borders in order to allow Syrian refugees to leave. The Syrian crisis, which started in its seventh year, has cast a shadow across Jordan, a major security burden. Around 1.4 million Syrian refugees were received by Jordan, which formed a component of pressure at all security levels, social, economic, and political. The study aims to examine and analyze the effect of Syrian refugees on Jordan's national security. Design/Methodology/Approach - The study relied on and reviewed reports from UNCHR on the criteria of the Jordanian Response Plan to resolve the implications of the Syrian crisis for the duration of 2017-2020. Reports from the Jordanian Ministry of Education and the Department of Statistics for Jordan were also included, among other reports and studies. Findings- This study highlighted the financial burden involved in the cost of infrastructure-related services (shelter, health, education, water, electricity) to refugee carriers, as well as the security burden needed for border protection and the use of the best technologies to track the borders of refugee incursions or illegal entry. Originality/ Value - Among other host communities for Syrian refugees, Jordan has made invaluable contributions, but while performing this generous mission, it faces growing economic and financial challenges.
Flooding Prediction in Wadi Zarqa Ma'in Basin, Jordan: A Study in Applied Geomorphology
Authors: Alananzeh Ali , Alshraifat Hashem
Published: January 2023

The study focused on different methods to analyze the hydrological and Morphometric properties of the Zarqa Ma'in Basin and bind them with a specific number of natural variables for predicting the possibility of floods in the basin by using different scenarios. At the end of the stage, the study aims to find the best-applied aspects of the basin in terms of geomorphology in light of the results of the study. The methodology was applied by using Geographic Information Systems (GIS), Analytical Hierarchy Process (AHP), different satellite images, Digital Elevation Model (DEM) and different data sources that were needed to produce flood maps. The study showed that the basin is vulnerable to floods of varying levels during the seasons of the year based on the natural characteristics, especially regarding climate changes, which include rain precipitation and its intensity. The result showed that 34% of the basin is vulnerable to floods during the Autumn season due to heavy rains and the absence of vegetation cover. It also observed that the probability of the basin might be exposed to flood during the winter season with the same intensity and reached 19% in the steepness area which is characterized by low infiltration and penetration of rainfall. The study recommended using field surveys supported by a Global Positioning System (GPS) device to study the natural and human causes that could be introduced into estimating the possibility of flooding or not.
P. Dickinson (ed.), 'Chamber Music (James Joyce). Thirty-two Songs for High Voice and Piano by G. Molyneux Palmer' (2020); 'James Joyce’s Favourite Songs: Chamber Music/The Joyce Book', M. Hill, P. Dickinson & M. Dickinson (Heritage Records, 2020)
Authors: Klein Axel
Published: January 2023

A review of Peter Dickinson (ed.), Chamber Music (James Joyce). Thirty-two Songs for High Voice and Piano by G. Molyneux Palmer (Tewkesbury: Goodmusic Publishing, 2020). ISMN M-2223-1494-8; James Joyce’s Favourite Songs: Chamber Music / The Joyce Book; Martyn Hill, tenor & Peter Dickinson, piano (Chamber Music); Meriel Dickinson, mezzo & Peter Dickinson, piano (Joyce Book) (CD, Heritage Records HTGCD 175, 2020).
Factores asociados al síndrome metabólico en niños de 6 a 12 años de edad de un hospital peruano
Authors: Belizario-Gutiérrez Julia
Published: January 2023

La investigación tuvo por objetivo determinar factores genéticos, ambientales, IMC y mediciones bioquímicas asociados a la presencia del síndrome metabólico en niños atendidos en un hospital peruano. El método de estudio fue descriptivo, analítico correlacional de corte transversal con diseño no experimental. La población de estudio constituida por 93 niños entre 6 a 12 años de ambos sexos. Se utilizó la encuesta cuyo instrumento fue un cuestionario que permitió el recojo de información de ambas variables. Los factores asociados para la presencia del síndrome metabólico en niños fueron la circunferencia de cintura, índice de masa corporal, y factores epigenéticos (genéticos y ambientales) en un 0.9% en los tres factores; los factores genéticos peso al nacer(prematuridad –RCIU) 11.8%, diabetes tipo 2 de padres 61.3%, obesidad en uno de los padres (madre) 49.5% la presión arterial no presentes en ambos padres 52.7%; los factores ambientales el grado de instrucción ambos padres 91.4% superior, ocupación del padre el sector público 75.3%, trabajo independiente de madres 40.9%, la actividad física 79.6%, el índice de masa corporal: sobrepeso 37.6%, obesidad 22.6%, las mediciones bioquímicas: glucosa para pre-diabetes 18.3%, colesterol HDL 77.6%, triglicéridos 31.2% presentes en los niños. La prueba de Chi cuadrado de Pierson encontró un valor de significancia < 0.05, lo que demuestra aceptar la hipótesis alterna. Se puede concluir que existe evidencia suficiente para encontrar factores de riesgo en los niños de 6 a 12 años que han sido atendidos en el hospital analizado.
Dual-Domain Diffusion based Progressive Style Rendering Towards Semantic Structure Preservation
Authors: Tao Mengjun , Jiang Richard
Published: January 2023

ICLR 2023 Submission
Stato costituzionale di diritto e carcere
Authors: Caputo Giuseppe
Published: January 2023

A partire dall’analisi della giurisprudenza costituzionale in materia di detenzione, nell’articolo si propone una teoria costituzionale dei diritti irrinunciabili della persona privata della libertà personale. Questa viene elaborata a partire dalla critica alla tradizionale teoria liberale dell'insindacabilità del governo amministrativo del carcere e alla più recente teoria del primato della rieducazione. Entrambe risultano incompatibili con il principio del primato della persona sancito dallo stato costituzionale di diritto. A partire dall’articolato reasoning della Corte, viene proposta una teoria utilitaristica dei diritti dei detenuti basata sul principio della minima sofferenza necessaria e su quello della giurisdizionalizzazione del carcere.

The article presents a constitutional theory of the inalienable rights of the person deprived of personal liberty, based on the constitutional jurisprudence on detention. The theory is elaborated from the critique of the traditional liberal theory of the unquestionability of the administrative government of the prison and of the more recent theory of the primacy of re-education. Both are considered incompatible with the principles of the constitutional rule of law based on the respect of fundamental human rights. Starting from the articulated reasoning of the Court, the article proposes a utilitarian theory of the rights of prisoners based on the principles of the minimum necessary suffering and of the jurisdictionalization of the prison.
Divortium e tutela del coniuge “debole”: mulier, uxor, mater
Authors: Rossi Francesca
Published: January 2023

Il presente contributo propone una breve rifl essione sulla tutela del coniuge “debole” nel diritto romano, alla luce degli strumenti previsti a favore della donna a seguito dello scioglimento del matrimonio. A tal fi ne, sono presi in esame gli istituti della dote e della donazione nuziale (ante e propter nuptias), quali apporti patrimoniali funzionali alla vita coniugale. In particolare, viene considerato il regime giuridico di entrambi in conseguenza del divorzio, attraverso un riferimento alla restituzione e alle trattenute dotali (retentiones), nonché all’usufrutto legale della donazione nuziale in favore della moglie. Il lavoro si sofferma poi sull’obbligo alimentare nei confronti della prole, come risultante dal senatoconsulto Planciano, relativo al riconoscimento dei fi gli nati post divortium. In ciascuno di tali istituti emerge non soltanto una logica di favor mulieris, ma anche e soprattutto di favor matris, suggerendo la conclusione che si tratti di strumenti volti alla tutela della donna in quanto mater (oltre che moglie), più che della donna in quanto (semplicemente) uxor.

This paper proposes a brief refl ection on the protection of the “weak” spouse in Roman law, in the light of the instruments provided for women following thedissolution of marriage. To this end, the institutes of dowry and nuptial donation (ante and propter nuptias) are examined, as capital contributions functional to married life. In particular, the legal regime of both is considered as a consequence of divorce, through a reference to restitution and dotal withholdings (retentiones), as well as the legal usufruct of the nuptial gift in favour of the wife. The work then dwells on the alimony obligation towards the offspring, as resulting from the senatus consultum Plancianum on the recognition of children born post divortium. In each of these institutions there emerges not only a logic of favor mulieris, but also and especially of favor matris, suggesting the conclusion that these are instruments aimed at protecting women as mater (as well as wife) rather than women as (simply) uxor.
Il coniuge (troppo) debole: aporie e persistenze dell'ordinamento familiare ottocentesco
Authors: Malpassi Stefano
Published: January 2023

Con l’avvento della codificazione anche un tema privatissimo come quello matrimoniale trova una sanzione da parte del potere pubblico: il mito della leggeinveste la sfera familiare. Durante tutto il corso dell’Ottocento il dibattito ruoterà soprattutto intorno al tema della tenuta morale e patrimoniale della famiglia,finendo per consacrarne l’ordinamento gerarchico. L’apparente contraddizione con le aspirazioni rivoluzionarie si risolve, al contrario, proprio nella tutela degli assunti di base del liberalismo ottocentesco: individualismo, proprietà, ordine politico. I nuovi codici sembrano trovare, infatti, proprio nella formulazione «della forte famiglia nel forte Stato» (Ungari, 1974) una chiusura del cerchio, la compiuta affermazione dell’ordine borghese che in materia di famiglia consacra un «ordine sociale laicizzato» (Passaniti, 2011). Protagonista ‘riflessa’ di questo dibattito è, ovviamente, la figura femminile, «destinataria di un trattamento giuridico differenziato» (Stolzi, 2019) e la cui «debolezza» è un vero «problema» da regolare in funzione della tenuta – anche e soprattutto – patrimoniale della famiglia. Una sintetica ricostruzione degli assetti normativi e dei dibattiti in Francia, prima, e in Italia, poi, sugli effetti dello scioglimento del matrimonio, permette di disvelare alcuni aspetti delle costruzioni liberal-ottocentesche che hanno condizionato a lungo il nostro ordinamento familiare.

Nineteenth-century codifi cation drives the private issue of marriage under the eye of the public power, and the family undergoes the «mythology» of legal positivism. The consequence of the legal debate, which revolves all around the moral and patrimonial hold of the family, is the consecration of its hierarchical order. The seeming contradictions with revolutionary aspirations are resolved in the pillars of nineteenth-century liberalism: individualism, property, political order. The formula «a strong family under a strong state» (Ungari, 1974) conveyed by the codes expresses the achievement of the bourgeois order devoted to a «secularist social order» (Passaniti, 2011) in matters of the family. A prominent, yet refl ected role is played by the woman, «recipient of differentiated legal treatment» (Stolzi, 2019) and whose «weakness» represents an issue which to be solved in order to defend the family’s property asset. After a quick survey of the legal acts and debates on the consequences of the end of marriage, both in France and Italy, this paper aims to unveil the uncertainties and continuities of the traditional-liberal legal order that have long infl uenced the Italian family system.
L'accesso al giudice inglese: analisi comparata tra elementi di tutela soggettiva e oggettiva
Authors: Ballerini Bruno
Published: January 2023

Il contributo propone un'analisi comparata degli ordinamenti inglese, italiano e francese con l’intento di mettere in risalto gli elementi dell’accesso al giudice ricorrenti nei sistemi di tutela prevalentemente oggettiva, confrontandoli con quelli tipici della tutela soggettiva. Lo scritto si sofferma in particolare sull'istituto del leave e sull’evoluzione della giurisprudenza anglosassone in materia di accesso alla giustizia, alla ricerca di quegli elementi “irriducibili” della visione oggettiva delle funzioni del processo. Si studieranno le ragioni storiche che hanno invece spinto l’ordinamento italiano ad accogliere, con la Costituzione repubblicana, un modello di tutela prevalentemente soggettiva.The present study proposes a comparative analysis of the English, Italian, and French legal systems, to highlight the elements of the access to justice, typical of the view of recours objectif, comparing them with the the recours subjectif approach. The article focuses in particular on the legal institute of leave and the evolution of Anglo-Saxon jurisprudence on access to justice, looking for those unshakeable elements of the objective view of the functions of the process. The study will also reflect on the historical reasons why Italy chose a subjective administrative contentious.
Un ricordo di Riccardo Del Punta
Authors: Vallauri Maria Luisa
Published: January 2023

Ricordo di Riccardo Del Punta
Evaluation of Vitamin D Levels in Patients Presenting Nonspecific Musculoskeletal Pain at a Tertiary Care Hospital: A Cross Sectional Study
Authors: Chaudhari Dr. Sagar Shamrao , Kulthe Dr. Tejas Mukund , Kashid Dr. Manoj Ramkrishna , Bhalerao Dr. Swapnil Baburao , Shrivastava Dr. Sushant Pramod
Published: January 2023

Introduction: Vitamin D insufficiency affects nearly 50% of the population worldwide. vitamin D deficiency involve the musculoskeletal system leading to proximal muscle weakness, bone pain, and osteomalacia which is largely unrecognized by both physicians and patients. The early detection of deficiency plays important role to prevent those diseases. The aim of the study is to find to evaluate the association of chronic low back pain with levels of vitamin D in the affected population. Methods: This observational study was carried out from January 2021 to December 2021 at a tertiary care hospital. Patients aged 18 years and above presenting with non-specific complaints of general body pain/back pain/tiredness/weakness on working and walking with no other symptoms such as injury or known medical illness and no relief of the pain symptoms with routine treatments with analgesics and rest and physiotherapy were screened for Vitamin D levels. Results: Out of 580 patients tested, 478 (82.4%) of the study population had below-normal vitamin D, of the 49.1% had deficiency, 33.3% had insufficiency and 17.5% had sufficient vitamin D level. The proportion of patients Vitamin D deficiency is higher in the age group 30-59 whereas insufficiency was higher in the age group 20-39 compared to other age groups and it was found statically significant. Conclusion: Importance has to be given to adequate vitamin D supplementation in the patents vitamin D deficiency.
Sustainable Development Teaching of Bio-tourism Environment: The Case of Mount Emei, China
Authors: Zou Gao-lu
Published: January 2023

Tourism environment teaching includes natural tourism environment teaching, cultural tourism environment teaching, and economic tourism environment teaching. The tourism environment and resources are closely related to sustainable development. This article briefly presents the theory and principles of sustainable development. Using the animal and plant environment and resources of Mount Emei, Sichuan Province, China, as a case, this study displays the sustainable development concept and method of bio-tourism environment teaching. It proposes that humans must protect the diversity of flora and fauna of Mount Emei and treat ancient varieties and young varieties equally. Tourists and monkeys should live in harmony. This article emphasizes class group discussions. The discussion should be question-oriented, such as what concrete measures are needed for humans to live in harmony with monkeys.
Influence of electromagnetic waves on the penetration of an antiseptic in the dentine of the tooth root in experimental conditions
Authors: Solomatina N. N. , Postnikov M. A. , Trunin D. A. , Chigarina S. E. , Solomatina A. O. , Kudryashov D. N. , Golovachev A. M.
Published: January 2023

Aims. To analyse the impact of electromagnetic oscillations in the sound range on diffusion the 3.25 % solution of sodium hypochlorite in the dentine of the tooth root.

Materials and methods. A pilot study on diffusion of 3.25% of solution of sodium hypochlorite with dye fuchsine red was executed on 100 extracted teeth of the person. The control group was made by 40 teeth, the introduction of an antiseptic was conducted without use of sound waves. The main group of 60 teeth was divided into 3 subgroups. For the purpose of intensifying of the penetration of an antiseptic in each subgroup, electromagnetic oscillations (frequency range around 20,000 Hz) were applied with exposition time respectively 1 minute, 2 minutes, 3 minutes.

Results. Application of sound waves in the canal of a tooth root led to augmentation of penetration of an antiseptic in the system of dentinal canaliculus and microchannels of the tooth root dentine.

Conclusions. This process took place most effectively in single-root teeth when exposed to sound vibrations, smaller efficiency is revealed in multirooted teeth that indicates the difference in physical properties of the tissues of the various groups of the teeth.
The Effect of Company Characteristics of Stock Return In Industrial Sector Manufacturing Company Basic and Chemicals Listed In The Stock Exchange Indonesia Period 2013-2017
Authors: Yulianto Eka , Suriawinata Iman Sofian , Mais Rimi Gusliana
Published: January 2023

Abstract—This   study   aims   to    determine    the    effect    of    characteristics    companies against stock returns in industrial sector manufacturing companies and chemicals listed on the Indonesia Stock Exchange in the period 2013-2017. This study uses a sample of manufacturing sector companies Basic and hemical industries as many as 22 companies listed on the Stock Exchange Indonesia with a period of five years, namely 2013-2017 and the number 110 observation. This study uses secondary data with techniques data collection using the documentation method from the official website of the Exchange Indonesian and stock effects and analyzed using Eviews Software version 10. Based on the results of research that has been done to analyze Leverage has a negative but significant effect on Stock Return this indicates a negative DER impact on increasing interest costs tax saving with companies utilizing interest costs arising from its debt to minimize the tax burden which increases financial distress caused by one of them is the increasing interest on loans high so that it will hurt the economy and increase the value of inflation. Profitability has a significant positive effect on Stock Return . Profitability goes up, so dividend expection rises resulting in stock prices going up anyway. This will encourage an increase in share prices ultimately will increase the Return stocks. Total Assets Turn Over has negative but insignificant effect on Stock Return means an increase in sales is not followed by an adequate profitability so found a negative relationship but not significant
The Effect of Capital Structure, Profitability, and Size to Firm Value of Property and Real Estate at Indonesia Stock Exchange In the Period of 2012-2018
Authors: Halfiyyah Santi Oktaviani , Suriawinata Iman S.
Published: January 2023

The purpose of this research is to determine whether the Capital Structure, Profitability Ratio, and Size both individually the firm value of the property and real estate  in the Indonesia Stock Exchange (BEI) period 2012-2018.Capital Structure is represented by using Longterm  Debt to Equity Ratio (LDER), Profitability is represented by using Return On Equity (ROE), Size is represented by using logaritma natural (Ln). By using purposive sampling technique, the population of 53 companies and the sample of 30 companies with the period of research are 7 years the total ampunt of succesfully observed samples has been reduced to 210 samples of data. This causal-comparative research uses panel data with secondary data that collected by using documenting and archiving techniques from Indonesian Capital Market Electronic Library. Multiple regression estimation method from panel data used in this research is Fixed Effect Model final.This research shows that Capital Structure effect negative to firm value, Profitability effect positif to firm value, Size effect negative to firm value individually affect the property and real estate sector in the period of 2012-2018.
Effect of Quality of Service, Quality Products and Citra Company on Customer Satisfaction
Authors: Sefani Dwi , Nelwan Olivia Syanne
Published: January 2023

This study aims to find out the partial and simultaneous effects of service quality, product quality and corporate image on customer satisfaction of PT. Bank Capital Indonesia, Tbk Kelapa Gading Branch. The subject of this research is customers who have bank products at PT. Bank Capital Indonesia, Tbk Kelapa  Gading Branch. The sample in this study amounted to 71 respondents. The data collection techniques used are questionnaires, literature studies and observations. Data analysis techniques using multiple regression analysis with SPSS 17. Unttuk coefficient determination (Rsquare) obtained by 0.284 or 28.4% and the rest  of  71.6% influenced by other factors beyond the model of this study. Partially 23,8% variable of service quality influence to customer satisfaction, 33%  variable  of  product quality influence to customer satisfaction and 20,5% variable of company image have an effect on customer satisfaction. From the  partial test  result  (t  test), the three independent variables ie service quality (X1) have sig value 0.020 smaller than 0.05, product quality (X2) has sig value 0.002 smaller  than  0.05  company  image (X3) has sig value 0.044 smaller than 0.05, so it can be concluded that the quality of service (X1), product kalitas (X2) and corporate  image  (X3)  partially  effect on customer satisfaction (Y) at PT. Bank Capital Indonesia,  Tbk  Kelapa  Gading Branch. For simultaneous or simultaneous testing (F test) the quality of service (X1), product calm (X2) and corporate image (X3) significantly influence customer satisfaction (Y) at PT. Bank Capital Indonesia, Tbk Kelapa Gading Branch because the value of F arithmetic is 10,233 and the value of sig 0.000 is smaller than 0,05.
Effect of Professionality and Motivation on Audit Quality in Public Accounting Firm in Jakarta Area
Authors: Saprudin Saprudin
Published: January 2023

This research examines whether professionalism and motivation influence audit quality. The auditor must always be professional in conducting audits and have high motivation in the work so that the quality of the financial statements audited receives strong public trust. The samples in this study were auditors who worked in the Public Accountant Office (KAP) in Jakarta with 83 respondents and companies using audit services of the Public Accounting Firm with a total of 17 respondents, so that the total sample used amounted to 100 respondents. The sampling method taken was purposive sampling. A questionnaire is a tool used to measure variables. The analysis technique in this study uses multiple linear regression analysis. The results of hypothesis testing show that professionalism has a significant effect on audit quality, and motivation also has a significant effect on audit quality. Based on the simultaneous analysis shows that professionalism and motivation simultaneously (together) influence the audit quality..
Influence of Products, Promotion and Distribution of Purchasing Decisions on Fighting Brand Products (S-Tee) PT. Sinar Sosro
Authors: Purwati Yuli , Suradji Hosni
Published: January 2023

Abstract— The purpose of this research is to find out the significant influence of marketing factors which consists of product, promotion, and good distribution simultaneously or partially toward fighting brand product (S-tee) for buying decision at PT. Sinar Sosro. The description of the population which is management students in Sekolah Tinggi Ilmu Ekonomi Indonesia (STEI) examined the entire customers  who buy Fighting brand product (S-tee) at PT. Sinar Sosro with as much as 320 samples of people are taken as respondent. The multiple regression analysis is used as analysis technique in this research in addition to find out the amount of regression coefficient as well as to show the strength influence of a product, promotion, and good distribution simultaneously or partially toward fighting brand product (S-tee) buying decision at PT. Sinar Sosro. The statistic test which is conducted can also be concluded that variable which has dominant influence toward customers’ decision in buying fighting brand product (S-tee) at PT. Sinar Sosro is a good distribution variable since its partial determination coefficient is the highest that is 33.1% compare to other variables.
The Effect Of Internal Communication And Ability On Self Development And Organizational Citizenship Behaviour Employees Of PT. Pulo Mas Jaya, Jakarta
Authors: Almas Gizca Mahanti Aulia , Suradji Hosni , Anhar Muhammad
Published: January 2023

Abstract—This study aims to examine the influence of internal communication and Ability on self-development and Organizational Citizenship Behavior at PT. Pulo Mas Jaya, Jakarta. This research is a quantitative research with a survey method analyzed using SEM (Structural Equation Modeling) with the Smart Partial Least Square (PLS) 3.0 software program. The population of this study is the company PT. Pulo Mas Jaya, Jakarta. The sample was determined based on the proportional random sampling method with a sample size of 86 employees. The data used are primary data, data collection using an instrument in the form of a questionnaire. Testing uses Outer Model analysis, Inner Model analysis, and hypothesis testing (t-statistical test). The results of this study prove that: (1) internal communication has a positive direct effect on self- development, (2) Ability has a positive direct effect on self- development, (3) internal communication has a positive direct effect on Organizational Citizenship Behavior, (4) Ability has a positive direct effect on personal development. Organizational Citizenship Behavior, and (5) self- development have a positive direct effect on Organizational
Performance Assessment Based on Balance Scorecard in Francial Company PT. Otewe Maju Bersama
Authors: Jayanti Desy , Mais Rimi Gusliana , Suriawinata Iman Sofian
Published: January 2023

This study aims to determine the performance of the BSC in the franchise company PT. Otewe Maju Bersama is based on a financial perspective, customer perspective, internal business process perspective as well as learning and growth perspective. This research method is a quantitative method with a case study approach. The study population is all branches of the franchise PT. Otewe Maju Bersama, amounting to 55 branches. Sampling is done by using purposive sampling technique which is a type of non-random sample selection for which information is obtained using certain considerations. The respondents chosen in this study were employees of PT. Otewe Maju Bersama and restaurant customers owned by PT. Otewe Forward Together. The results of this study indicate that performance in a financial perspective is good. This is seen because it has been able to increase the percentage of growth in accordance with the plans made by the company. From the customer's perspective that performance is said to be good, this is seen from the average value of statement items on the customer's perspective that shows the answers of customer respondents tend to agree with answers and strongly agree and have good interpretation. The level of customer satisfaction and trust reaches 94%. While from the perspective of internal business processes it is said to be good, this can be seen from the Innovations made by Ropang OTW always trying to keep abreast of market developments and the desires of customers and companies always make efforts through structuring strategies in business and management. Innovations are made to provide excellent service for customers. As well as learning and growth perspectives are good, this can be seen from the average value of statement items on the learning and growth perspective which shows respondents' answers tend to be with answers agree and strongly agree.
The Effect of Budgetary Slack, Organizational Commitment, Compensation, Human Capital and Governance on the Financial Performance of the Bureau Facilities and Logistic Construction of the POLRI
Authors: Rahayuningsih Retno , Nasution Nursanita , Mais Rimi Gusliana
Published: January 2023

This study aims to examine whether the effect of Budgetary Slack , Organizational Commitment , Compensation, Human Capital, and Governance on the financial performance of the Bureau of Logistics Facilities and Construction of the Police Headquarters (Case Study at the Bureau of Logistics Facilities and Construction at the Police Headquarters). Research is using the type of research causality approach is quantitative, which was measured by using a method based regression linear multiple with SPSS version 25.00. The population of the research this is the Institute of Logistics Police in the whole of Indonesia. The sample is determined based of Logistics Facilities and Construction of the Police Headquarters. The data used in this study are primary data. The data collection technique used a questionnaire which was distributed to 50 respondents. Testing the hypothesis by using test T and test F. The results of the study prove that (1) Budgetary Slack has an effect on the financial performance of the Police Headquarters Logistics Facilities and Construction Bureau, (2) Organizational Commitment has no effect on the financial performance of the Police Headquarters Logistics Facilities and Construction Bureau, (3) Compensation has no effect on the Facility Bureau financial performance. And Construction Logistics Headquarters of Police, (4) Human Capital affect on the performance of financial Bureau of facilities and Construction Logistics Headquarters of Police , (5) Governanceno effect on the performance of financial Bureau of facilities and Construction Logistics Headquarters Police.
Islamic Bank As A Role Model of Implementation Tawhidi String Relations in Production Concept
Authors: Nurdiana Siti , Mariyanti Tatik
Published: January 2023

This study describes how the role of the Islamic bank as an Islamic enterprise in well-being functions. The Well-being Function is derived from Tawhidi String Relations (TSR) Methodology by (Choudury & Hasan [3]) for evaluating how well-being is reached because of interaction-integration-evolution of inputs and outputs which have been induced by theta as a symbol of knowledge derived from Al-Quran and Hadits [1] through shuratic process. This study added Umma (zakat) and Government (tax) as indirect (intervening) variables to the Well-being equation to interact with input, output, and Islamic Bank as an Islamic Enterprise. Besides for simplifying analysis, this study also merged variable employment (L), and Human Capital (H) become human capital (H) only. The result is that the practice of Islamic Banks fit in Islamic Production concept, which are mobilizing funds by the halal way and financing only for halal sectors through Sharia Ways by avoiding maisyir, gharar, and riba. Islamic Bank brings maslaha, gives goodness and benefit to others and society (stakeholders), and avoids humanity from badness or destruction. Inputs and output in Islamic Bank justly and equitably interconnect in circular causation and grow together as pairs for reaching well-being. Bank’s income justly and equitably distributed to human capital, shareholders, and shahibul maal as the owner of capital, Ummah in the form of Zakat and Tax for Government. Fine categorized as non-halal income is also distributed as a charity for building Masjid or other good deeds.
KAJIAN KINETIKA PENENTUAN LAJU REAKSI PENETAPAN KADAR VITAMIN C PADA BROKOLI (Brassica oleracea L) DENGAN METODE TITRASI TITRIMETRI
Authors: Tambunan Ika Julianti , Sulasmi Sulasmi , Julianty Siti Muliani
Published: January 2023

Latar belakang: Kerusakan brokoli disebabkan oleh beberapa factor yaitu mekanis dan biologis. Nilai kesegaran pada brokoli bisa diketahui dari laju respirasi, yang akan mempengaruhi susut berat, tekstur, kadar air, perubahan warna, kandungan vitamin C atau aktifitas fisiologis maupun mikrobiologis semakin meningkat. Metode studi kinetika reaksi oksidasi vitamin C dapat dilakukan melalui literature value, distribution turn over, distribution abuse test, consumer complaints, dan accelerated shelf-life testing. Tujuan:  Mengetahui pengaruh kadar vitamin C terhadap persamaan laju reaksi ditinjau dari expired date. Metode: Penelitian ini menggunakan metode cross sectional yaitu melakukan pengamatan dengan pengambilan data yang sudah berlangsung dan melakukan telaah hasil dari penelitian yang telah berlangsung.

Hasil: Penelitian menunjukkan brokoli pada penyimpanan dengan suhu ruangan memiliki kadar vitamin C yang paling tinggi yaitu 7,216 mg, pada suhu 10Cº ± 2ºC brokoli mengandung kadar vitamin C sebesar 5,045 mg, pada suhu 5Cº ± 2ºC brokoli mengandung kadar vitamin C sebesar 4,283 mg dan pada suhu 0Cº ± 2ºC brokoli mengandung kadar vitamin C sebesar 4,713 mg. Kesimpulan: Kesimpulan penelitian ini adalah terdapat hubungan kadar vitamin C terhadap persamaan laju reaksi ditinjau dari expired date, dari hasil penelitian diperoleh bahwa terdapat perubahan laju reaksi pada orde nol, orde satu dan orde dua berdasarkan suhu penyimpanan, orde yang paling mempengaruhi persamaan laju reaksi berada pada orde nol karena nilai r2 orde nol mendekati 1.
FAKTOR YANG BERHUBUNGAN DENGAN KEPATUHAN IBU HAMIL DALAM MELAKUKAN KUNJUNGAN ANTENATAL CARE : LITERATUR REVIEW
Authors: Fauziah Anisa , Hilmi Indah Laily , Salman Salman
Published: January 2023

Pemeriksaan antenatal ini dilakukan minimal sebanyak 6 kali yaitu pada trimester 1 dilakukan 2 kali pemeriksaan antenatal, trimester 2 dilakukan 1 kali pemeriksaan,dan di trimester 3 dilakukan pmeriksaan antenatal sebanyak 3 kali.. Ada beberapa factor yang berhubungan menegani kunjungan antenatal care ini yaitu pendidikan, pengetahuan, sikap, dan dukungan suami atau keluarga. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi pemeriksaan antenatal care berdasarkan hasil dari penelitian-penelitian yang sudah dilakukan. Menggunakan metode literature review terhadap beberapa artikel nasional yang dibatasi 10 tahun terakhir yaitu (2011-2022). Dari 10 artikel yang digunakan sebagai litearute didapat hubungan yang signifikan anatara pengetahuan, pendidikan, sikap, dan dukungan suami atau keluarga  dengan perilaku kunjungan ANC.  Tenaga kesehatan diharapkan lebih memperhatikan kualitas dan kuantitas konseling ANC pada ibu hamil, dan ibu hamil diharapkan untuk meningkatkan kesadaran terkait melakukan kunjungan ANC. Terdapat 10 artikel nasional yang digunakan sebagai literature, didapat faktor-faktor yang dapat mempengaruhi kunjungan ibu hamil dalam melakukan pemeriksaan ANC. Faktor-faktor tersebut antara lain pendidikan, pengetahuan, sikap, dan hubungan dukungan suami atau keluarga.
Standarisasi Senyawa Diosgenin Pada Tumbuhan : Review Artikel
Authors: Mierza Vriezka , Fauziah Anisa , Riani Riani , Sulastri Sulastri , Farikha Siti , Rivianto Faizal Auladi
Published: January 2023

Diosgenin merupakan sapogenin steroid tersusun dari gula hidrofilik dengan aglikon steroid hidrofobik yang berfungsi sebagai bahan awal dalam memproduksi obat steroid dan hormon. Diosgenin secara farmakologi telah banyak digunakan sebagai pengobatan leukemia, peradangan, hiperkolestrolemia, dan kanker. Senyawa diosgenin terkandung pada tumbuhan seperti abutilon indicum L, Coctus speciosus, umbi dioscorea spp dan biji fenugreek. Untuk menjamin mutu produk bahan esktrak harus dilakukan standarisasi terhadap senyawa aktif, agar dapat diperoleh bahan baku yang seragam dan  menjamin efek farmakologi pada tanaman tersebut. Review artikel ini dilakukan dengan studi literatur menggunakan data sekunder berupa jurnal dan artikel untuk menstandarisasi senyawa diosgenin pada beberapa tumbuhan dengan menggunakan metode high performance liquid chromatography (HPLC), high performance thin layer chromatography (HPTLC) dan kromatografi lapis tipis (KLT).
KOMBINASI VIRGIN COCONUT OIL (VCO) DAN EKSTRAK ETANOL KELOPAK JANTUNG PISANG KEPOK (Musa paradisiaca L.) PADA FORMULASI SEDIAAN POMADE
Authors: Hanum Siti Fatimah , Sihombing Pebry Nursanti , Ginting Evi Ekayanti , Shufyani Fahma , Naldi Jefri
Published: January 2023

Pendahuluan; Pomade merupakan zat berminyak atau lilin yang digunakan untuk gaya rambut. Pomade membuat terlihat licin mengkilap, dan tidak kering. Sifat dari pomade membuat gaya rambut terlihat lebih rapi, sementara sifat pelembab tahan lama membuatnya popular dengan individu berambut bertekstur. Metode; Penelitian ini dilakukan secara eksperimental, meliputi pembuatan ekstrak etanol kelopak jantung pisang kepok (Musa paradisiaca L.) dengan metode maserasi  kombinasi minyak VCO (Virgin Coconut Oil) dengan metode pemancingan sebagai sediaan pomade, dengan konsentrasi 2%, 4%, 6%. Pemeriksaan mutu fisik sediaan yakni uji organoleptis, pH, homogenitas, stabilitas, daya sebar, iritasi berdasarkan SNI 16-4955-1998, dan uji efektifitas menggunakan volunter.Hasil; Penelitian ini diperoleh bahwa sediaan yang dihasilkan menunjukkan orgnoleptis yang baik pada konsentrasi 2%, 4%, 6%, memenuhi persyaratan homogenitas pada konsentrasi 2%, 4%, 6%, daya sebar yang baik ditujukan pada konsentrasi 4%, uji iritasi tidak mengiritasi kulit, uji pH memiliki pH sesuai nilai pH pomade, stabilitas yang baik ditujukan pada konsentrasi 2% selama 14 hari. Hasil uji efektifitas sediaan pomade konsentrasi 2%, 4%, 6% didapatkan hasil yang efektif pada pemakaian 5 jam dibandingkan dengan pemakaian pada hari 1, 2, 3. Pemakaian 5 jam dengan kategori rapi 100%, tahan lama 66,67%, tidak tahan lama 33,33%, dan mudah dicuci 100% dari 9 volunter. Kesimpulan; Dari penelitian ini adalah ekstrak etanol kelopak jantung pisang kepok kombinasi minyak VCO (Virgin Coconut Oil) dapat diformulasikan menjadi sediaan pomade dan formula yang stabil adalah yang mengandung ekstrak etanol kelopak jantung pisang kepok kombinasi minyak VCO (Virgin Coconut Oil) konsentrasi 2%.