bluuebunny/crossref_metadata_2025 huggingface dataset:
Kulturowa rnorodno pracownikw w czasach nasilonej emigracji
Authors: Rakowska Anna
Published: March 2023

Obserwowany w ostatnich latach rozwj koncepcji rnorodnoci kulturowej pracownikw odzwierciedla nie tylko jej wielowymiarowy charakter, ale take niezliczone sposoby konceptualizacji kultury. Wanym czynnikiem przyspieszajcym to zjawisko s nasilajce si w ostatnich latach migracje, ktre zmieniaj rynek pracy i ksztatuj kultur spoeczn. Celem artykuu byo poszukiwanie odpowiedzi na pytania: Jak definiowa wspczesn kulturow rnorodno pracownikw? Czy tradycyjne konstrukty, takie jak np. narodowo czy rasa, maj dzi takie znaczenie jak kiedy? Czy w czasach kontaminacji kulturowej sensowne jest badanie kultury narodowej? Jakie s nowe wyzwania badawcze w obszarze kulturowej rnorodnoci pracownikw? Do tego celu wykorzystano metod przegldu literatury, w tym take systematycznego przegldu publikacji z bazy Web of Science. Kultura spoeczna podlega dynamicznej kontaminacji, dlatego badanie tradycyjnie rozumianej tosamoci kulturowej i kultury narodowej staje si problematyczne. Klasyczne wyznaczniki tosamoci, takie jak: rasa, obywatelstwo, narodowo, powinny by stosowane w badaniach z du ostronoci. Naley wiksz uwag zwraca na nienormatywne tosamoci. W badaniach i praktyce zarzdzania trzeba uwzgldnia faktyczn tosamo pracownikw. Sporym wyzwaniem staj si badania komparatywne. Jednake s one niezbdne do rozwoju koncepcji rnorodnoci poprzez testowanie konstruktw tej koncepcji w rnych kontekstach. Naley si koncentrowa bardziej na badaniach jakociowych.
Quasi-Static Investigations of 240-Bloom Gelatine for Ballistic Tests
Authors: FIKUS Bartosz , BASIŃSKI Norbert
Published: March 2023

The paper presents the results of investigations of ballistic gel properties in quasi-static conditions. Specimens were prepared using the 240 Bloom gelatine, which was determined by product availability. Tests were carried out making use of a material testing machine to estimate the influence of gel share on stress-strain characteristics. Considered values of a gel mass content were equal to 10, 12, and 14%. Assumed parameters were determined on the material calibration stage conducted with steel balls with a diameter of 4.5 mm. The most significant influence of a gel content on mechanical properties of specimens were observed for a share of 10% and 12%. The conducted preliminary tests are a part of investigations aimed at assessment if it is possible to calibrate the ballistic gel making use of mechanical characteristics obtained in quasi-static tests without shooting.
Ballistic Model of Two-Stage Light Gas Gun
Authors: SURMA Zbigniew
Published: March 2023

A physical model and specificity of a two-stage light gas gun propulsion system are presented in this paper. For the considered system, a mathematical model of phenomena inside a combustion chamber, a light gas filled chamber, and a barrel was worked out. A numerical solution of the proposed model for the considered propulsion system gives pressures of powder gases, pressure of light gas, and motion parameters of a piston and a projectile. On the basis of the results of the accomplished calculations, influence of system structural parameters on the maximum pressure inside a compression chamber and a muzzle velocity of a projectile has been analysed. The final results of this work were used for development of the first in Poland a laboratory station with two-stage light gas gun intended for experimental investigation in the field of terminal ballistics of objects moving at hypersonic velocities.
The Use of Virtual Twins in the Robotic Yoghurt Mixing Process
Authors: KACZMAREK Wojciech , BORYS Szymon , PANASIUK Jarosław , SIWEK Michał
Published: March 2023

This paper presents the results of computer simulations related to the selection and optimisation of parameters for a robotic yoghurt mixing process. The authors proposed a station configuration using the RobotStudio environment for off-line robot programming and virtual controller technology and determined the performance of the robotised production line. The main component of the study was a computer simulation of the station based on the Picking PowerPac package and Pick Master 3 program. As a result of the simulations, numerical values were obtained informing about the number of handled and rejected products, filled containers and the times of production cycles of the station.
Evaluation of an Interactive Simulation of Continuity Related to the Operations and Recovery of Critical Infrastructure Facilities
Authors: GRABOWSKI Andrzej , URBAŃSKA Zuzanna , KALWASIŃSKI Dariusz
Published: March 2023

Maintaining the continuous operation of Critical Infrastructure (CI) facilities and restoring them after a disaster is an important task for the functioning of individual communities and even the country as a whole. For this reason, tools are being developed to assist staff responsible for the operation of CI facilities. One interesting example of this type of tool is interactive training simulations implemented in virtual reality. This type of simulation allows procedures to be practised in situations where the continuity of the CI facility is threatened, and the procedures to be followed after a CI facility failure. This paper presents the possibilities of interacting with the virtual environment during a training simulation. Preliminary results are also discussed. Concerning research into the usability of such a training tool, the acceptance of the technology used etc.
Régi szüretek emléke Budán és Óbudán
Authors: Simon Katalin
Published: March 2023

A cikk a filoxéravész előtti, 18-19. századi szüreteket és annak különböző aspektusait idézi meg Budán és Óbudán. A különböző szüreti előkészületek, munkálatok és szokások mellett annak hivatalos menetét is megismerhetjük a két város hirdetményein, szabályzatain keresztül.
„Emlékük pedig elhomályosíthatatlan!”
Authors: Csiffáry Gabriella
Published: March 2023

1956 emlékét idézi meg a cikk a megtorlás időszakából (1956-1961) válogatott írásokkal és fotókkal: ellenállásra buzdító röpiratok, versek, az elítéltek és családtagjaik kegyelmi kérvényei, a családjukat, hazájukat elhagyni kényszerülő disszidálók itthon maradt szeretteihez írt levelei közreadásával, érzékletes képet mutatva az 1956 utáni magyar valóságról, egyúttal tisztelegve a forradalom halottai és az ellenállók emléke előtt.
95 éve szól a rádió...
Authors: Fehér Csaba
Published: March 2023

1925-ben hangzott el a Magyar Telefonhírmondó és a Magyar Rádió első közös adása. Előzményeinek, Puskás Tivadar találmányának, az 1893-ban indult telefonhírmondó működésének bemutatásával indít a cikk, majd végigkíséri a kísérleteket, a technikai és jogi feltételeket és hátteret, kapcsolatát az MTI-hez, az első, immár a vezeték nélküli hálózat segítségével felhangzó műsor hátterét és a résztvevőket. A rádió népszerűségét az előfizetők számának gyors emelkedése is alátámasztja.
A napenergia hasznosításának egyik úttörője: Dr. Telkes Mária
Authors: Garami Erika
Published: March 2023

A cikk a Magyarországon kevéssé ismert tudós, dr. Telkes Mária életét és munkásságát mutatja be, akinek pályája Budapesten kezdődött és ért véget, de a tudományos tevékenységét az Amerikai Egyesült Államokban végezte. Kutatásai, találmányai középpontjában a napenergia hasznosítása állt. Nevéhez fűződik – többek között – passzív ház tervének kidolgozása, tengervízből nyerhető ivóvíz készülék fejlesztése, napenergiával működő sütő.
Séta adventkor a faluban, emlékezés Kós Károly születésnapján (1883. december 16.)
Authors: Fabó Beáta
Published: March 2023

A cikk rendhagyó megemlékezésben idézi fel a sokoldalú építész életpályáját. Egy elképzelt székely falu leírása Kós Károly (1883-1977) életműve alapján valós is lehetne. Az Erdélyből Budapestre érkező tehetséges építész társaival együtt álmodta meg az Állatkert új épületeit. Az állatkerti épületek terveinek, tervrajzainak segítségével világít rá a szerző a megújuló állatkert és az erdélyi falu közötti párhuzamokra.
Tervek a Széchenyi térre : 155 éves a Magyar Tudományos Akadémia palotája
Authors: Boa Krisztina
Published: March 2023

Az 1825-ben alapított akadémiának sokáig nem volt állandó székháza, amelynek építésére 1858-ban gyűjtést indítottak. Az 1860-as meghívásos tervpályázat nyomán élénk stílusvita bontakozott ki. Végül – pályázaton kívül – a német August Friedrich Stüler neoreneszánsz terve alapján Skalnitzky Antal, az Akadémia részéről Ybl Miklós irányította az építkezést. A hozzá kapcsolódó, eredetileg bérháznak szánt épület Ybl munkája. A cikk az 1865-ös ünnepélyes megnyitásig vezető utat mutatja be.
Prospective study correlating accuracy of clinical examination,0912 519 25 27magnetic resonance imaging and arthroscopy in meniscal and anterior cruciate ligament injuries of the knee
Authors:   M.B.Ch.B C.A.B.M.S (Ortho) at KHCMS, Hwazi Las Jamal , Namiq Dedawan ,   M.B.CH.B F.K.B.M.S (Ortho) at KHCMS, Jerjis Idris ,   M.B.Ch.B, F.I.C.M.F (Radiology) , college of medicine /HMU
Published: March 2023

Background and objectives: The objectives of this study were to assess the accuracy of clinical tests for diagnosing meniscal (Thessaly, joint line tenderness and Mcmurray test) and anterior cruciate ligament (Lachman, Anterior Drawer and Pivot Shift test) injuries. Compare and correlate clinical and magnetic resonance imaging finding with arthroscopic confirmation, arthroscopy is regarded as gold standard for diagnosis. Methods: A prospective study conducted from October 2014 to October 2016. Participants included 79 patients who underwent knee arthroscopy for different indications in Erbil teaching hospital. Clinical diagnosis was established by orthopedic surgeons using clinical tests for meniscal and anterior cruciate ligament injuries. Magnetic resonance imaging was requested for confirmation. This was followed by arthroscopy for making the final diagnosis. Results: The Lachman test showed high accuracy (92.4%) to determine anterior cruciate ligament rupture. The accuracy of anterior drawer test was 70.8% and for pivot shift test was 68.3%. The Thessaly test showed high accuracy for medial (91.1%) and lateral (89.5%) meniscus tear.The joint line tenderness showed accuracy for medial (84.8%) and lateral (89.7%) meniscus tear and the McMurray test showed accuracy for medial (72.1) and for lateral (81%) meniscus tear. Validity of the clinical tests was compared to the results got from magnetic resonance imaging and arthroscopy. Accuracy of clinical diagnosis versus magnetic resonance imaging diagnosis for medial (91% vs. 89%) and lateral (89% vs. 86%) meniscal lesions was almost identical. Accuracy of clinical diagnosis compared with the accuracy of magnetic resonance imaging diagnosis for anterior cruciate ligament injuries was slightly higher (92.4% vs. 87.3%). Conclusions: The most accurate test for assessing anterior cruciate ligament rapture is Lachman test and for meniscal tear is Thessaly test with Joint line tenderness. Proper clinical examination is as accurate as magnetic resonance imaging in diagnosing meniscal injuries but for anterior cruciate ligament injuries; proper clinical examination has a better diagnostic accuracy in comparison to magnetic resonance imaging diagnosis.
Marker assisted screening of F2 population for late blight (Phytophthora infestans) resistance in indeterminate tomato (Solanum lycopersicum) under protected condition
Authors: DUBEY MANISHA , DHALIWAL M S , JINDAL S K , SHARMA ABHISHEK
Published: March 2023

Late blight (LB) (Phytophthora infestans (Mont.) de Bary) is a highly destructive disease of tomato (Solanum lycopersicum L.) worldwide and attacks all the aerial parts of the plant including leaves, stems and immature green fruits causing 100% yield loss under congenial environmental conditions. The objective of this study was to identify molecular markers associated with Ph-2 and Ph-3 gene conferring LB resistance in tomato. Two co-dominant markers (TG422 and TG328) were associated with Ph-2 and Ph-3, which were cleaved amplified polymorphic sequences (CAPS) type. The tomato line PAU IND 2372 was crossed with the late blight resistant line LBR 21 to develop F2 population. A total of 540 plants were screened for the target loci and tagged. From 540 F2 plants, 112 were resistant for Ph-2 and 106 for Ph-3 gene and 281 plants were positive for both Ph-2 and Ph-3 gene. The pattern of segregation of susceptibility or resistance was investigated using the chi-square (χ2) test.
Strategi Manajemen Pemasaran Dalam Era Digital Pada Masa Sekarang
Authors: Abidin Zaenal , Sofyan Ahmad
Published: March 2023

People frequently utilize the internet in different kinds of settings, such as for work, school, and shopping (also known as online). Investors and other people are not deterred from moving forward by the present. We can utilize or grow organizations that have declined due to an epidemic thanks to the internet. Recent technological developments have indicated a global transformation. Advertising control in the modern digital age does not mean changing physical stores or turning regular stores into online stores. In a higher first-class, crook control flow marketing facilitates. In this day of technology and data, it is crucial to understand how far we have come in achieving the targets set for us. Today, knowledge is a capital in the advancement of technological know-how and a tool for building a nation in the era of globalization in the field of advertising management. Digital media is a tool for developing their operations, particularly in the sphere of advertising, but there is now still a lack of public awareness or marketers in marketing management.

Keywords : Marketing, Management, Digital, Field
The Complete Genome Sequences of Iris sibirica and Iris virginica (Iridaceae, Asparagales)
Authors: Chin Kuk-Jeong , Pirro Stacy
Published: March 2023

We present the complete genome sequences of Iris sibirica and Iris virginica. Illumina sequencing was performed on genetic material from individual cultivated specimens. The reads were assembled using a de novo method followed by a finishing step. The raw and assembled data are publicly available via Genbank.
Ancestral knowledge and pedagogical projects with students of the Pijao ethnic group, Coyaima Tolima
Authors: Guzmán Rodríguez Julian Steve , Rincon Soto Idana Beroska , Soledispa Cañarte Betty Janeth , Soledispa Cañarte Pilar Asunción
Published: March 2023

Indigenous peoples possess a wealth of knowledge, traditional practices, cultural forms, and access to natural resources, as well as collective social organization and community life that contribute to factors of resilience in the face of adversity and uncertainty. Rural communities face the greatest risks of job automation, as their economies tend to have activities with a high proportion of repetitive tasks, low economic diversification, and emigration of highly skilled labor. Preparing rural economies to face the challenges and reap the benefits of technological change is crucial to make the most of the digital era for people and businesses. It is necessary to develop a learning management system based on the Moodle platform to improve the teaching and learning processes in the area of technology and informatics, since in the rural regions of Colombia the necessary policies to make the promises of digital technologies a reality for rural growth and welfare are an open debate. It is necessary to recognize the existence of a traditional episteme and analyze the plurality of knowledge in the tradition of knowledge, in the sociocultural scenarios that occur, in order not to perpetuate the forms of social, cultural, and educational reproduction under a unilateral vision of knowledge
Persistent delirium in older hospital patients: an updated systematic review and meta-analysis
Authors: Whitby Jonathan , Nitchingham Anita , Caplan Gideon , Davis Daniel , Tsui Alex
Published: March 2023

Introduction

Delirium is associated with future dementia progression. Yet whether this occurs subclinically over months and years, or persistent delirium merges into worsened dementia is not understood. Our objective was to estimate the prevalence of persistent delirium and understand variation in its duration.

Methods

We adopted an identical search strategy to a previous systematic review, only including studies using a recognised diagnostic framework for ascertaining delirium at follow-up (persistent delirium). Studies included hospitalised older patients outside critical and palliative care settings. We searched MEDLINE, EMBASE, PsycINFO and the Cochrane Database of Systematic Reviews on 11th January 2022. We applied risk of bias assessments based on Standards of Reporting of Neurological Disorders criteria and assessed strength of recommendations using the grading of recommendation, assessment, development and evaluation (GRADE) approach. Estimates were pooled across studies using random-effects meta-analysis, and we estimated associations with follow-up duration using robust error meta-regression.

Results

We identified 13 new cohorts, which we added to 10 from the previous systematic review (23 relevant studies, with 39 reports of persistent delirium at 7 time-points in 3186 individuals admitted to hospital care (mean age 82 years and 41% dementia prevalence). Studies were mainly at moderate risk of bias. Pooled delirium prevalence estimates at discharge were 36% (95% CI 22% to 51%, 13 studies). Robust error meta-regression did not show variation in prevalence of persistent delirium over time (-1.6% per month, 95% CI -4.8 to 1.6, p=0.08). Margins estimates for this model indicate a prevalence of persistent delirium of 16% (95% CI 6% to 25%) at 12 months.

Conclusions

This systematic review emphasises the importance of delirium as a persistent and extensive problem (GRADE certainty = moderate), raising questions on chronic delirium as a clinical entity and how it might evolve into dementia. Addressing persistent delirium will require a whole-system, integrated approach to detect, follow-up and implement opportunities for recovery across all healthcare settings.
La responsabilidad civil por los daños agrarios causados por especies cinegéticas en Aragó
Authors: López Ambroj Silvia
Published: March 2023

El presente artículo tiene por objeto el estudio de una nueva reforma, su impacto y correspondiente puesta en práctica respecto los daños agrarios producidos por especies cinegéticas provenientes de zonas habilitadas para la caza. Por lo que se hará especial énfasis en la responsabilidad civil del titular del aprovechamiento cinegético.

De forma previa a lo anterior, para desentrañar que régimen de responsabilidad por daños agrarios es preponderante desde el punto de vista territorial, será examinado tanto el Código civil como la legislación estatal y otras Comunidades Autónomas que regulan sobre los daños agrarios y la responsabilidad del cazador.
La apuesta de Cantabria por la preservación y utilización de los ámbitos litorales en el marco de la planificación territorial
Authors: Rando Burgos Esther
Published: March 2023

El trabajo aborda la compleja labor que representa el logro de un determinado modelo territorial, cuestión ésta que se intensifica en los ámbitos litorales. Conjugar preservación con utilización es esencial para una adecuada planificación pero tanto o más que aquélla, es dotarlo de mecanismos que posibiliten su puesta en marcha. Para ello, se analiza su materialización en un instrumento concreto: el Plan de Ordenación del Litoral de Cantabria y los elementos en que sustenta la consecución del modelo que define, con especial énfasis en uno de estos elementos: las Actuaciones Integrales Estratégicas.
Delimitación conceptual del término smart mobility y conceptos afines: presupuesto para la sostenibilidad ambiental
Authors: España Pérez José Alberto
Published: March 2023

La contaminación y los graves problemas generados por el tráfico vial están despertando una nueva conciencia involucrada en el cuidado y el respeto por el medio ambiente. En este nuevo contexto social, medioambiental y tecnológico están surgiendo novedosos conceptos conexos con la noción de smart city que evidencian la necesidad de establecer un marco de referencia. Destaca, especialmente, la smart mobility que supone una nueva forma de concebir los desplazamientos por la ciudad, más allá del empleo de vehículos con motor de combustión interna. Sin embargo, pese a la omnipresencia del término no existe un concepto inequívoco del mismo, ni siquiera la normativa actual es tajante al respecto. Por ello, este artículo trata de establecer el marco conceptual de tal noción, tomando como referencia el concepto base de ciudad inteligente del cual se desprende. Además de delimitar conceptualmente otro término estrechamente relacionado con las nuevas formas de movilidad, en especial, con el vehículo eléctrico: las smart grids.
La protección penal del medio ambiente: análisis de los incendios forestales en Andalucía
Authors: Rodríguez Monserrat Manuel
Published: March 2023

Los incendios forestales constituyen uno de los principales riesgos para la conservación del medio ambiente. La experiencia adquirida en la lucha contra los incendios ha permitido establecer distintos sistemas de prevención e intervención que permiten disminuir tantos los riesgos como las graves consecuencias de los incendios. Con el presente trabajo se realiza un análisis jurídico-penal de los instrumentos normativos que castigan a aquellos que provocan incendios forestales de forma dolosa o imprudente en la Comunidad Autónoma de Andalucía. El hecho de que el objeto del incendio sean masas o boques forestales, requiere un análisis de la normativa extrapenal propia de esta materia (Ley 5/1999, de 29 de junio, de Incendios forestales de Andalucía que es desarrollada por el Decreto 247/2001, de 13 de noviembre, por el que se aprueba el Reglamento de Prevención y Lucha contra los Incendios Forestales), a la que inevitablemente se debe acudir para entender el sistema de protección forestal en su plenitud y para encajar el sistema sancionador del Derecho administrativo con el sistema de penas del Derecho penal en base a los principios de ultima ratio y fragmentariedad.
Condicionantes territoriales y urbanísticos en la legislación andaluza para la construcción de una planta de biomasa: la estrategia energética de Andalucía 2020
Authors: Mata Torres Cynthia Inmaculada
Published: March 2023

Tal y como reza el título, a lo largo de este artículo vamos a analizar los principales condicionantes tanto a nivel territorial como urbanístico, regulados en la legislación andaluza de cara a construir una planta de biomasa. Para ello, examinaremos en primer lugar la llamada Estrategia Energética de Andalucía 2020 en el sentido que, si bien no puede considerarse como un requisito más, sí que encierra principios generales interesantes para nuestro tema y propone iniciativas que pueden beneficiar o ralentizar el proceso de instalación de una planta de biomasa en el territorio andaluz. En segundo lugar, detallaremos cuál es el enfoque conceptual que la doctrina le ha otorgado a las plantas de biomasa para seguidamente detallar, aún a grandes rasgos, el funcionamiento de aquéllas. En tercer lugar, pasaremos a explicar el marco normativo regulador de las plantas de biomasa, tanto a nivel comunitario como estatal, incluyendo inmediatamente después la puesta en práctica de esta legislación a través del análisis de jurisprudencia comunitaria sobre biomasa. Finalmente, concluiremos nuestro artículo mediante el estudio de los condicionantes territoriales y urbanísticos propiamente dichos de la Comunidad autónoma andaluza para las instalaciones de biomasa.
PENGARUH FAKTOR FUNDAMENTAL TERHADAP HARGA SAHAM PERUSAHAAN MANUFAKTUR KHUSUSNYA PULP & PAPER YANG TERDAFTAR DI BURSA EFEK
Authors: Rita Rita , Fatimah Zahara
Published: March 2023

In predicting stock prices there are basic approaches namely fundamental analysis and technical analysis, this analysis determines the company’s financial performance using ratios. Some types of ratio analysis that can be used include Return On Assets (ROA), Debt to Equity Ratio (DER), Return On Equity (ROE), and Book Value per Share (BVS). This research uses explanatory research methodology. Sample of research used companies listed on the Indonesian Stock exchange particularly Pulp & Paper. Based on the result of Correlation and Regression obtained, it can be seen that all the variable ROA, ROE, DER, and BVS are affected the stock price but the significant is variable BVS
STRATEGI PROTEKSI TRANSAKSI KASIR PADA CENTRAL FASHION STORE CABANG CIKUPA KABUPATEN TANGERANG
Authors: Soesanto Slamet , Tatyana Tatyana , Anggraeni Annisa
Published: March 2023

The Central Fashion Store is a retail company engaged in the sale of clothing, accessories, and footwear from children to adults. The sales process takes place every day during operating hours. Process cash and non-cash payment transactions. In the process of store operations, cashiers play an important role in serving consumers. The duties and responsibilities of the cashier at the Central Fashion Store have been carried out properly. However, it is undeniable that in practice problems can still occur that have the potential to harm shops, consumers and the cashiers themselves. Problems that occur such as the computer does not respond, the barcode is not registered, scanned the barcode twice, entered the nominal incorrectly, the purchase receipt was not printed, the EDC machine network connection was problematic, the EDC machine was damaged and the difference in cash. Actions taken to overcome problems that occur include waiting for the computer to respond again or transactions are carried out manually, registering barcodes to the warehouse, always being careful in entering data into the system, checking the printer then reprinting the receipt, replacing the EDC machine sim card, waiting for repairs from the bank and be careful in returning money to consumers
System optimization and validation to improve thin-layer chromatography of roselle calyces (Hibiscus sabdariffa L.) required by the Indonesian Herbal Pharmacopoeia Edition II
Authors: Dewi Bhujangga Agung Ayu Sri Kartika , Kartini Kartini
Published: March 2023

Context: Roselle (Hibiscus sabdariffa L.) is one of the traditional crude drugs monographed in the Indonesian Herbal Pharmacopoeia Edition II (IHP II). As per IHP II requirements, a TLC pattern should be used in its authentication. However, the TLC system described for this purpose does not produce a clear reference chromatogram, often leading to inconclusive results. Aims: To develop and validate TLC systems of H. sabdariffa calyces for a better-quality chromatogram than those listed in the IHP II, thereby facilitating crude drugs authentication. Methods: To optimize TLC for H. sabdariffa, sixteen systems, differing in stationary phase, mobile phase composition, and/or visualization reagent were tested. The TLC system was then validated using several parameters such as analyte stability during chromatography, analyte stability in the extract solution and on the TLC plate, stability of the derivatization result, and precision on a plate as well as intermediate precision. Results: Two systems (I and II) were successfully designed and applied to evaluate H. sabdariffa quality. System I used Si gel 60 F254 for the stationary phase, ethyl acetate-formic acid-glacial acetic acid-water (100:11:11:2) for the mobile phase, H. sabdariffa’s ethanol extract (5%, 20 µL) for the test solution, cyanidin 3-O-glucoside (100 ppm, 4 µL) as a reference, no derivatization, and detection with visible light. System II combined Si gel 60 F254 for the stationary phase, ethyl acetate-formic acid-glacial acetic acid-toluene-water (80:11:11:20:19), H. sabdariffa’s ethanol extract (5%, 20 µL) for the test solution, chlorogenic acid (1000 ppm, 2 µL) and caffeic acid (50 ppm, 2 µL) as references, the visualizing reagent NP/PEG, and investigation under 366 nm UV light. Conclusions: Both systems are simple but have good stability and precision, thus facilitating H. sabdariffa calyx authentication and paving the way for developing content analysis methods for H. sabdariffa markers.
How Chemistry Determines Separations: Influence of Selectivity on Resolution
Authors: Snow Nicholas H.
Published: March 2023

Resolution in chromatography is influenced by retention, engineering, and selectivity. Retention relates to how long analytes are in the column; generally, longer retention leads to increased resolution. Engineering relates to the design and operation of the chromatographic system, as expressed by the number of theoretical plates. Generally, more theoretical plates lead to greater resolution. Finally, selectivity is generated by the chemistry of the intermolecular interactions between the stationary phase and the analytes. Larger differences in the strength of these interactions leads to greater selectivity. In this installment, we examine the relationship between selectivity and resolution.
Classification of Large Social Twitter Network Data Using R
Authors: Umer Muhammad , Iqbal Muhammad Javaid , Mansoor Tuba , Nasir Muhammad Usman , Asif Ali , Ikram Atif
Published: March 2023

The development of social networks has altered computer science research. Now, a vast amount of data is available via Twitter, Facebook, emails, and IoT. (Internet of Things). So, storing and analyzing these data has become very difficult for academics. Conventional frameworks have been ineffective in processing massive amounts of data. R is an open-source programming language designed for large-scale data analysis with higher accuracy.

Additionally, it offers the chance to implement the R programming language. This essay examines the application of R to classify sizable social network data. The Naive Bayes method is used to categorize massive amounts of Twitter data. The experiment has demonstrated that a sizable portion of data may be adequately classified with positive outcomes utilizing the R framework.
Comparison of Satisfaction Level with Physiotherapy Care between Male and Female Patients of Sialkot
Authors: Fatima Sana , Nadeem Zainab , Iftikhar Umara , Mahmood Tahir , Salam Abdul
Published: March 2023

Background: Patient satisfaction has now become a major component in evaluating the different concerns of patients which are not only related to patient’s health but also co-relates with the quality of organization. It seems that satisfaction in physical therapy is also concerned with the gender in many health care corporations.

Objective: To compare the patient satisfaction with physiotherapy care between male and female patients of Sialkot.

Methods: This comparative cross-sectional study was conducted from Febuary to August, 2022 at different public and private hospitals in Sialkot. Non-probability simple convenient sampling technique was used and data was collected from different hospitals of Sialkot by taking informed consent prior to data collection. The Med Risk instrument was used as a data collection tool which was based on a 12-item questionnaire and data was analyzed by using SPSS 16. The mean and standard deviation and independent-t test was used for the comparison of physiotherapy care between male and female patients. P-value ≤. 05 was taken as statistically significant.

Results: Out of 260 patients, 95(36.54%0 were male and 165(63.46%) were female. By comparing the total mean score 47.78±13.75 of patient satisfaction between male and female it determines significantly a higher level of satisfaction. while the satisfaction level of male patients mean score was 48.77±5.22 and females was 45.98±5.58. The factors which show a significant difference between male and female patient satisfaction are waiting area, therapist did not spend enough time, therapist treats me respectfully, therapist answers all my questions and returns to this office for future services with a p-value of. 00.

 Conclusion: The results of our study show a significant importance of male and female variables in patient satisfaction, in which both male and female patients show an overall higher level of satisfaction but males were more satisfied in some factors as compared to females.

Key Words: Female, Male, Musculoskeletal, Neuromuscular, Patient Satisfaction, Physiotherapy.
Mobility related confidence level in chronic stroke patients through task oriented walking intervention
Authors: Khan Aysha , Malik Atif , Yaseen Amna , Mahmood Tahir , Nazir Maria , Khan Sarosh
Published: March 2023

Introduction

Stroke is a neurological insufficiency caused by cerebrovascular injury resulting in major motor deficits in lower limbs. Different therapeutic interventions are being used for stroke rehabilitation. Task oriented walking intervention is a unique approach used for stroke rehabilitation. This research work was planned to study the effects of Task-Oriented walking Interventions on improving the mobility related confidence level in chronic stroke patients.

Method

This randomized control trial study was conducted on 48 stroke patients in hospital settings. Informed consent was taken from all the study participants before inclusion in the study population and the data from the study subjects was collected through a specially designed questionnaire, 06 minutes-walk test (6MWT), Timed "Up and Go" test (TUG), and Activity-specific Balance Confidence (ABC) Scale. The study population was randomly divided into two groups as experimental group and control group. Experimental group received Task-Oriented Walking Interventions and conventional treatment while control group received conventional interventions only.

Results

On statistical analysis, significant improvement in mobility related confidence level for all the three scales TUG, ABC and 6MWT was observed on experimental group as compared to the control group after six weeks of interventions.

Conclusion

The study concluded that task oriented walking interventions is an effective approach for improving mobility related confidence level in post stroke patients.

Keywords: Task oriented training, Mobility related confidence, Stroke, Activity-specific Balance Confidence Scale
Logistics Cost and Production Capacity in Cement Industry in Libya
Authors: Albishti Intisar Alkouni Alhaj Mohamed , Aloud Abdssalam Mohamed
Published: March 2023

The cement industry plays a key role in our lives as basic material for all types of construction. Nearly, all cement industries have struggled with many problems over the last decade because of the unstable political situation, that negatively affects the Libyan economy. This research seeks to explore the development of the current industry sector in Libya, focusing in cement manufacturing, and assesses recent efforts to attract further foreign development. It sheds the light on the importance of logistics cost, as a factor in increasing the production capacity of the cement industry. Furthermore, to understand the significance of this subject, it provides an assessment of improving the capacity of cement manufacturing products in Libya through the “logistics strategy”. A survey was conducted among the target companies. The analysis of the survey responses indicates that, the management body within the surveyed companies has a modest strategy in most areas, which are considered very crucial for any level successful implementation of new strategies.
Környezetvédelmi szempontok érvényesítése a turisztikai fejlesztésekben tanulási környezet és érzékenyítő digitális tananyag fejlesztése
Authors: Sipos Tamás
Published: March 2023

Napjainkban az infókommunikációs forradalom elképesztő paradigma-váltásokat kényszerít ki az élet mindenterületén. Az oktatás sem kivétel. Szemléletükben, értékrendjükben, habitusukban ’vadonatúj’ fiatalok kopogtatnakaz iskola kapuján, megváltozott elvárásokkal a képzések irányába. A fejlesztési szándékok fontos témaköre tanulóink elektronikus eszközhasználata, annak irányai és mélysége, valamint a tanulási környezetük változása, amely új kihívások elé állítja a tanári társadalmat. Tanulóink milyen eszközrendszerrel rendelkeznek? Mire használják azokat? Ismerik-e azokat a szoftvereket, amelyekkel digitalizálni tudjuk az oktatás folyamatát? A pedagógus társadalom felkészült-e egy ilyen szintű változásra?– Egyelőre több a kérdés, mint a válasz. Munkám középpontjában a szakképzés és az e-learning összekapcsolásának lehetőségei állnak. Ismerve a napi ’taposómalmot’ a jelenlegi tanterveket és óraszámokat, megállapíthatjuk, hogy a digitális tananyag elemek jól beépíthetők a tananyagok feldolgozásának, begyakorlásának folyamatába, de a tanítás E-learningre cserélése a jelenlegi körülmények mellett esélytelen. Írásomban egy – az iskolánkban egyedi – Moodle környezetben megjelenő tananyag fejlesztését mutatom be, amely segítségével a turizmus szakos tanulóim szélesíthetik a látószögüket a szállodai beruházások pozitív ésnegatív hatásait illetően. Az E-learning tananyag azonosítja egy szállodafejlesztés környezetét. Bemutatja a fejlesztés által felmerülő pozitív hatásokat, illetve azokat a környezetterhelő aspektusokat is, amelyek adott esetben jelentős átalakításokra, esetleg a projektről való lemondásra sarkallhatnak bennünket. A tananyag elsajátítása tanórai előkészítést követően ’tükrözött osztályteremben’ történik, majd a következő találkozás alkalmával megbeszéljük a tapasztaltakat. Erősítve a téma iránti érzékenységet. Azt szeretném elérni, hogy a képzés végére egy, a környezetére érzékeny, a fenntarthatóságot szem előtt tartó szakembergeneráció kerüljön a munkahelyekre.
A HERA munkája a járvány idején egy kötetbe sűrítve
Authors: Györe Géza
Published: March 2023

HERA ÉVKÖNYVEK IX. Tanuló társadalom. Oktatáskutatás járvány idején.Szerk. Kattein-Pornói Rita – Mrázik Julianna – Pogátsnik Monika (2022). Budapest – Debrecen, Magyar Nevelés- és Oktatáskutatók Egyesülete, Debreceni Egyetemi Kiadó
Relación entre el plan de estudios 2019 y el desempeño docente en la Facultad de Humanidades de la UNFV
Authors: López Medina Carlos Javier
Published: March 2023

El presente trabajo de investigación tiene como objetivo fundamental, determinar la relación entre las variables plan de estudios y desempeño docente. El tipo de investigación es aplicada, el nivel de investigación es descriptivo - correlacional y el diseño de la investigación es no experimental, el enfoque es cuantitativo y método de la investigación fue hipotético - deductivo. La muestra estuvo conformada por 52 personas entre docentes, estudiantes y egresados elegidos en forma aleatoria de la Facultad de Humanidades de la Universidad Nacional Federico Villarreal. La técnica de recolección de datos fue mediante la aplicación del instrumento lista de cotejo, así mismo fue validado a juicios de expertos y sometido a prueba de confiabilidad , con respecto a las variables de estudio han sido procesados empleando el software SPSS de acuerdo a las evidencias estadísticas, existe relación significativa entre el nuevo plan de estudios y el desempeño docente en la Facultad de Humanidades de la Universidad Nacional Federico Villarreal, 2019; ya que obtuvo un valor de 0.732, considerado como correlación positiva considerable.
The Effect of the Recitation Method in Writing Anecdotal Texts for Class X Students of SMA Negeri 1 West Angkola in the 2022-2023 Academic Year
Authors: Caniago Elnila , Rini Kesuma SIREGAR
Published: March 2023

This research is based on social studies study result of students is still low, it is necessary to update improving the social studies study results of students and improve the creativity of teachers in managing the learning process. The purpose of this research was to identify (1) how the use of strategy recitation in the teaching of the material Teks Anecdotal class X RPL in SMK Negeri 1 West Angkola year 2022-2023. (2) whether the use of the Strategy recitation could improve learning study Teks Anecdotal the student year 2022-2023. This research was aeksprimen. The subjects of this research were all students 33 fifth-grade students of SMA Negeri 1 West Angkola year 2022-2023. Based on the research result, it may be concluded that: (1) step implementation of learning recitation learning are: the first step is to show the purpose and motivate the students, the second step is to present the information, the third step is to organize students to form a home teams and provide the serial number corresponding to the number of members of the group, the fourth step is helping working groups in the study group of experts discuss to discuss the existing problems, the fifth step is expert teams back to the home teams and each of the team reports the results of the discussion then present the results of the discussion (2) It could be seen from the results of research reached the learning standard of strategi recitacy
Assessment of Preventive Strategies Compliance Among HIV/AIDS Patients Attending Federal Teaching Hospital Katsina, Nigeria
Authors: Oyewo, Selmat Oluwakemi  , Bale, Sheriffdeen Issa  , Kawata, Hassan Musa
Published: March 2023

A high level of compliance is required to achieve the desired outcomes of treatment among HIV/AIDS patients. There is paucity of information about compliance to preventive strategies in Katsina State of Northern Nigeria. In this study, a questionnaire was developed, validated, and applied to evaluate adherence to prevention strategies in HIV/AIDS patients attending the Federal teaching hospital, Katsina (FTH) in Nigeria using an investigative descriptive study design. The questionnaire was distributed to 303 respondents that were randomly selected out of 1, 250 population of FTH, and all were returned for data analysis. Descriptive statistics, chi-square and t-tests were used to describe the respondent’s demographic information, test the main and sub-hypotheses. Results showed. Results showed significantly higher adherence to prevention strategies among HIV/AIDS patients attending FTH, Katsina (x2 194.55 df 3 p<0.05). HIVAIDS patients attending the FTH, Katsina are subject to guidelines for preventing transmission of HIV/AIDS (x2202.939 df 3 p<0.05). There was also a significant gender-based difference in adherence to prevention strategies among HIV/AIDS patients attending FTH, Katsina (t 25.690 df 301, p value 0.000). Among HIV/AIDS patients attending the FTH, Katsina, there was a significant difference in adherence to prevention strategies based on educational status (t 219.094 df 302, p-value 0.000). Based on location, there was a significant difference in adherence to prevention strategies among HIV/AIDS patients attending the FTH, Katsina (t 23.038 df 301, p-value 0.000). Results from this study shows that HIV/AIDS patients attending Federal Teaching Hospital Katsina significantly adhere to preventive guidelines for curbing the transmission of HIV/AIDS. However to further achieve the desired quality of life improvements for individual subjects and reduce prevalence in the society, concerted efforts are needed to promote compliance to therapy.
Qualitative and Quantitative Phytochemical Analysis of Aloe barbadensis Miller Leaf Extracts
Authors: Nalado Yusuf Ahmed , Tijjani Abduljabbar
Published: March 2023

The medicinal, folkloric, and other uses of aloe vera cannot be over-emphasized. In this study, we qualitatively and quantitatively analysed the phytochemical composition of Aloe vera. Fresh leaves of Aloe vera were extracted by percolation method using three different solvents: ethanol, diethyl ether, and distilled water. The extracts were analysed for important phytoconstituents using conventional qualitative and quantitative methods. The results showed that alkaloids, flavonoids, glycosides, cardiac glycosides, saponins, saponin glycosides, and tannins were present, while steroids, balsam, anthraquinones, and volatile oil were not detected. The quantitative analysis indicated a high concentration of alkaloids (31.067 g/100 g), tannins (25.66 g/100 g), and saponins (10.67 g/100g) while glycosides (0.060 g/100 g) had the least concentration. The result indicates the potential health and cosmetic benefits of Aloe vera as well as its potential benefits in the food industries
ASPECTOS DISTINTIVOS DE LOS RASGOS DE PSICOPATÍA PRIMARIA Y SECUNDARIA: REVISIÓN ACTUALIZADA
Authors: Luján Martínez Angélica , Álvarez López Jeanette Aurora , Pérez López Marta Luisa , Shejet Feggy Ostrosky
Published: March 2023

La psicopatía es un trastorno de personalidad caracterizado por 3 dimensiones principales: interpersonal, afectivo y de comportamiento. Sin embargo, se ha sugerido su aproximación desde dos variantes distintas pero relacionadas, la variante primaria y la secundaria. La psicopatía primaria se refiere a un déficit central afectivo que podría tener un origen genético. Por otra parte, la psicopatía secundaria está determinada por experiencias adversas y trauma; aunque ambas variantes comparten un déficit afectivo como característica principal, su diferencia clave es el nivel de ansiedad. Los psicópatas primarios muestran bajos niveles de ansiedad, por lo que tienen un alto nivel de dominio en el ámbito social, contrario a los psicópatas secundarios quienes son altamente ansiosos. Presentan consecuencias asociadas con el procesamiento emocional, los correlatos biológicos y los patrones de conducta. En etapas tempranas del desarrollo, se pueden identificar rasgos de insensibilidad y no emocionales como los precursores de una personalidad psicopática, siendo el maltrato infantil uno de los factores con mayor impacto para el desarrollo de éstos.
KUALITAS PELAYANAN PUBLIK DI KANTOR DESA DALAM PERSPEKTIF ISLAM
Authors: Warosatul Hasanah Alis , Kurniawan Wawan
Published: March 2023

Kualitas pelayanan publik merupakan agenda khusus untuk menata ulang pemerintahan yang di dasarkkan pada asumsi yang tidak benar, karena sebagian besar pelayanan publik saat ini di sediakan dalam kondisi di bawah standar oleh pejabat yang korup dan pejabat yang berada di puncak hierarki politik. Penelitian ini menganalisis dan mendeskripsikan pelayanan publik yang di berikan oleh kantor Desa curug Agung dari perspektif islam, Adapun metodologi yang di gunakan dalam penelitian ini menggunakan metode kualitatif. Menurut hasil peneliti, ada beberapa indikator kualitas pelayanan publik di Kantor Desa Curug Agung dalam persepektif islam, termasuk indikator kehandalan dalam pelayanan keagamaan. Masyarakat merasa cukup puas dengan informasi yang di berikan dalam konteks harapan yang realistis terhadap perlunya penanganan setiap keluhan masyarakat. Kualitas pelayanan publik yang di berikan oleh kantor Desa curug Agung sesuai dengan prinsip-prinsip islam adalah pelayanan publik yang ramah dan cepat klepada masyarakat. Kemauan masyarakat merupakan kunci dalam meningkatkan kmualitas pelayanan publik di kantor Desa Curug Agung dalam persepektif islam.
UPAYA MENINGKATKAN KEMAMPUAN MENULIS PARAGRAF BAHASA INDONESIA MELALUI PERTANYAAN TERSTRUKTUR DI SEKOLAH DASAR
Authors: Gianistika Chika
Published: March 2023

Penelitian ini dilatarbelakangi masalah pada kemampuan menulis anak masih rendah. Hal tersebut dikarenakan beberapa faktor diantaranya adalah kurangnya sarana dan prasarana, alat peraga yang digunakan dalam proses pembelajaran kurang sesuai, dan pemilihan pendekatan atau media pembelajaran yang kurang efektif. Tujuan penelitian ini adalah untuk mengetahui upaya meningkatkan kemampuan menulis paragraf bahasa indonesia melalui pertanyaan terstruktur di sekolah dasar. Jenis penelitian yang diambil adalah penelitian tindakan kelas. Hasil penelitian menunjukkan bahwa penerapan metode penugasan menulis paragraf terstruktur sebagai wujud strategi pembelajaran yang menekankan pada aktivitas siswa dapat menyebabkan prestasi belajar lebih baik dan meningkat. Kesimpulan penelitian ini bahwa peningkatan belajar siswa melalui penulisan paragraf dengan pertanyaan terstruktur meningkat dari nilai rata-ratanya cukup baik.