bluuebunny/crossref_metadata_2025 huggingface dataset:
Utilizing Malaysian local ingredients in developing low-cost goat formulation: a modeling approach
Authors: Abd. Rahman Rosshairy , Ramli Razamin , Zainal Abidin Nurul Najwa , Mohd Razali Siti Noor Asyikin
Published: April 2023

Expensive feed prices for ruminants farming is one of the main factors that slash the farmers’ profit margin. The main reason is due to most pallets are imported from abroad. However, many local ingredients can also be used to produce cheaper pallets complete with the required nutrients, simultaneously the ability to use the sources of local plants. Hence, this study proposes a diet mix for ruminants that consists of the best combination of ingredients with specific quantities that fulfil nutritional needs using the mathematical modeling approach known as Linear Programming (LP). The ruminant that is the focus of this study is goat since this type of ruminant has a high market demand in Malaysia. As a result, the LP model generated an optimal solution at a minimum cost compared to the existing feed in the market. Only two ingredients have been chosen by the LP model which fulfils all nutritional needs at a very low-cost. This solution may be used by practitioners to assist in generating low-cost quality ruminant diets which able to increase profit margins among local farmers
"Los indios comunistas solo han generado daños y reclamos injustos”
Authors: Galaz-Mandakovic Fernández Damir Marino
Published: April 2023

This article draws on documentary and newspaper sources to examine the historical process of labor conflict at the Tocopilla thermoelectric plant, which has powered the Chuquicamata mine since 1915. These conflicts deepened after the 1947 enactment of the Law of Permanent Defense of Democracy under Chilean President Gabriel González Videla. The US company used the anti-communist law to stop workers from protesting against job insecurity, low wages and dangerous working conditions. Thus, in conjunction with State agents, the mining company’s political ideology led to persecutions, proscriptions and imprisonments based on the adjectives ‘communists’ and ‘Indians’ – the latter in the context of the mining colonialism experienced in the Atacama Desert.
Tratamiento de apiñamiento severo sin extracciones con sistema de autoligado Damon®: reporte de caso
Authors: Carillo-Padilla Sahian Abigail , Benítez Vázquez Tania Jocelyn , Ávila Santacruz Salma Eugenia , Rodríguez-Chávez Jacqueline Adelina , Moreno Martínez Victor Omark , Orozco Varela Carlos
Published: April 2023

Introducción: la planificación del tratamiento de una maloclusión clase II con apiñamiento severo estará determinada por el análisis clínico-estomatológico, analizando los efectos colaterales en un sistema de fuerzas y evaluando su repercusión en los tejidos blandos. Objetivos: mantener perfil facial, descruzar mordida de lado derecho, eliminar apiñamiento, establecer clase I canina y clase I molar. Diagnóstico y plan de tratamiento: paciente masculino, 13 años, dentición permanente. Clase II canina unilateral de lado derecho, apiñamiento severo, mordida cruzada posterior unilateral derecha. Colocación de aparatología de autoligado, bite turbo, elásticos iniciales clase II y botones palatinos para elásticos cruzados. Resultados: se corrigió la mordida cruzada y se consiguió la clase I canina manteniendo el perfil recto del paciente. Conclusión: el presente reporte muestra que la corrección de apiñamiento severo y una clase II unilateral puede realizarse sin extracciones, logrando un adecuado resultado funcional y estético. Además, es posible efectuar dicha corrección aprovechando las ventajas que nos proporciona el sistema de autoligado.
Accelerometer-Based Gesture-Based Wheelchair Control
Authors: Kanojiya Tanushree , Gajbhiye Ayush , Sonone Sanket , Sheikh Farhin , Sontakke Sukeshini
Published: April 2023

Abstract: There are approximately 6 million paralysed individuals in the world who desire wheelchairs, according to a study to improve their mobility.In the past, wheelchairs needed to be transported and externally supported using any method. Joystickcontrolled wheelchairs are being enhanced to help combat this. In the past, wheelchairs needed to be transported and externally supported using any method. Joystick-controlled wheelchairs are being enhanced to help combat this. However, joystick-controlled scooters appear to be challenging to use on a daily basis. The use of the joystick is made more challenging by the hard buttons and the joystick's unidirectional use, particularly in the case of a paralysed individual. We attempted to create a "gesture-controlled wheelchair" that can be propelled with a small hand tilt in order to get around these issues. Control flows up the character's lower back and can be applied to either hand.
Safeguarding your Data from Malicious URLs using Machine Learning
Authors: Mounika Koppula , Harshitha Tunuguntla Naga , Kashipha Shaik , Bai Vadithe Dhana Lakshmi , Lakshmi Batthula Venkata , Haritha Mrs. Bethapudi
Published: April 2023

Abstract: Malicious URLs host a wide range of unwanted content and can be extremely dangerous to potential victims. Thus, a quick and effective detection method is required. The topic of identifying harmful URLs based on data gleaned from URLs using machine learning methods is the main subject of this thesis. The simplest method of obtaining sensitive information from unwitting people is through a phishing attack. The goal of phishers is to obtain crucial data, such as username, password, and bank account information. Cybersecurity professionals are now looking for stable and reliable detection techniques to detect phishing websites. In order to distinguish between legal and phishing URLs, this article uses machine learning technology. It extracts and analyses many aspects of both types of URLs. Algorithms such as Support Vector Machine, Decision Tree, and Random Forest are used to identify phishing websites. By evaluating each algorithm's accuracy rate, false positive and false negative rates, the study aims to identify phishing URLs and identify the best machine learning method.
Fabrication and Assembly of Electric Formula One Car
Authors: Shelke Prof. M. S. , Shahare Anurag , Katole Swapnil
Published: April 2023

Abstract: The formula one electric car running and constantly growing new concept of all over the world wide. This paper reviews the developments in a racing supra electric car in recent years. formula one electric car is four wheel vehicle to design and fabricating the racing purpose. This electric vehicle it has a very low to zero carbon emission, high efficiency and flexibility. The formula one electric car racing is most economics from of racing. We have design, manufactured and fabricated FSAE racing application. this electric vehicle project include design of idea, analysis, teamwork, imaginary concept, development, budgeting and costing. But the most time is wasted in design, fabrication and manufacturing. But we can maintain the performance of this project and achieve desirable project within the time.
Static Analysis and Design of G+20 RCC Framed Structure by using ETABS Software
Authors: Patil Tushar D , Joshi Rohan P , Manudhane Kaustubh M , Shinde Abhijit A , Tekawade Vipul S , Saraf Dr. Vidya R
Published: April 2023

Abstract: Practical knowledge is an important and essential skill required by every engineer. For obtaining this skill, an apartment building is analyzed and designed, seismic zone II with (G+20) stories having a car parking facility provided at basement floor. The building has a shear wall around the lift pit. The modelling and analysis of the structure is done by using ETABS and the designing was done. Design of slab, stair case are done manually. The design methods involve load calculations manually and analyzing the whole structure by ETABS. The design methods used in ETABS are limit state design confirming to IS code of practice. From analysis, the parameters like storey displacement, storey drift, base shear and story shear, bending moments are determined and also comparative study is done for both the methods
Advanced Alerting System by Motion Detection
Authors: Kumar M. Adarsh , Kumar K. Nithin , Sandeep N. , Reddy Mr. B. Sai
Published: April 2023

Abstract: Human technological advances have marked the emergence of alarm systems. The man began shouting a message to inform others of terrible information. Then people adopted new techniques to develop alarm systems to replace them. Security has always been a great concern in this developing nation. Security always plays a vital role in safeguarding and protecting property. In this internet age there is a new paradigm of technology that is clearly assisting the major concerns of security, i.e., 'Internet of things' and we thereby come with an Espressif Systems based microcontroller board alert system. The paper offers a camera module and microcontroller-based development platform that acts as a sophisticated alert indicator system embedded with passive infra-red sensor to detect the intruder motion. The designed prototype is configured with required functionality and obtained accurate results.
Strengthening of RC Beam-Column Joints Using Steel Plates and Shear Connectors
Authors: Babu Sreelakshmi , . Amna
Published: April 2023

Abstract: The role of a beam‐column joint is very vital in RCC framed structures. Most of the structural collapses due to earthquakes have been initiated by the failure of the beam‐column joints and therefore understanding the behavior of beam‐column joints is important. The beam column joint is a crucial area where loads from the beam and columns are transferred. It becomes the most critical part of the structure when poor detailing ,unsafe design adopted in the region ,overuse or lack of maintenence.
APLICAÇÃO DO ULTRASSOM MICROFOCADO NO REJUVENESCIMENTO FACIAL: UMA REVISÃO DA LITERATURA
Authors: Dos Santos Vianna Néri Júlia , Silva Souza Daniel Adrian , Borges de Lima Dantas Juliana , Aparecida Marques Lima Anuska , Mendonça da Silva Adriana
Published: April 2023

Introdução: O aumento da expectativa média de vida leva a população a buscar, com maior frequência,  tratamentos estéticos que visem o rejuvenescimento da face e do pescoço. O Ultrassom microfocado (MFU) é  descrito como uma opção de tratamento não-invasiva para a flacidez facial e o envelhecimento. Objetivo: Revisar a literatura científica quanto ao uso do MFU no processo de rejuvenescimento facial e correção da flacidez da pele. Metodologia: Trata-se de uma revisão narrativa da literatura, baseada na pesquisa de artigos científicos nas bases de dados PubMed e Biblioteca Virtual em Saúde realizada durante o mês de março de 2022, através da seguinte estratégia de busca: “Microfocused Ultrasound AND Facial Rejuvenation AND Skin Laxity Treatment”. Um total de 19 manuscritos foram incluídos em síntese qualitativa. Desenvolvimento: O MFU pode ser aplicado no tecido subcutâneo, produzindo pequenos pontos de coagulação térmica dentro da camada reticular média a profunda da derme e subderme. A aplicação de calor nesses discretos pontos de coagulação térmica faz com que haja neossíntese de colágeno e consequente enrijecimento da pele. Estudos recentes evidenciaramresultados promissores quanto a aplicação do MFU em regiões de sulco nasolabial, linha da mandíbula, sobrancelhas, região infraorbital, palpebra inferior e ligamentos de retenção zigomático-bucais.  Considerações finais: O MFU tem se mostrado uma técnica segura, sendo considerado eficaz, não-invasiva, bem tolerada pelos pacientes e viável para a prática clínica médica e odontológica.
Palavras-chave: Envelhecimento da Pele; Terapia por Ultrassom; Equipamentos para Estética; Odontologia.
DIPLOMASI INDONESIA KE SERBIA DALAM MENGEKSTRADISI MARIA PAULINE LUMOWA TAHUN 2019-2020
Authors: Haryadi Rina Amelia , Fathun Laode Muhammad , Setiawan M. Chairil Akbar
Published: April 2023

Korupsi merupakan salah satu jenis kejahatan transnasional. Hal tersebut tertuang dalam Article 8 UNTOC tentang Criminalization of Corruption. Selain itu, korupsi menjadi masalah krusial yang belum bisa teratasi dengan baik di Indonesia. Tingkat korupsi di Indonesia telah mencapai level sistemik dan berdampak besar di berbagai bidang. Salah satu permasalahan yang terdapat dalam percepatan penanganan pemberantasan korupsi di Indonesia adalah para pelaku tindak pidana korupsi yang kerap kali melarikan diri ke luar negeri untuk menghindari proses hukum. Upaya untuk menangkap pelaku korupsi yang melarikan diri dan menjalankan proses hukum tetap dilakukan oleh Indonesia. Salah satu upaya yang dilakukan oleh Indonesia adalah ekstradisi. Lazimnya ekstradisi dilakukan dengan prosedur formal atau didasari perjanjian ekstradisi antara kedua negara. Salah satu kasus pelaku tindak pidana korupsi yang melarikan diri ke luar negeri dan berhasil diekstradisi melalui prosedur non formal adalah Maria Pauline Lumowa. Maria Pauline Lumowa adalah pelaku pembobolan Bank BNI Cabang Kebayoran Baru Tahun 2003 dan mengakibatkan kerugian sebesar 1,7 triliun rupiah. Maria Pauline Lumowa berhasil ditangkap di Bandara Nikola Tesla, Serbia tahun 2019 lalu. Walaupun Indonesia dan Serbia belum memiliki perjanjian ekstradisi, namun ekstradisi tetap dapat dilakukan dan berhasil. Oleh karena itu, penelitian ini akan membahas mengenai diplomasi Indonesia sehingga Indonesia dapat berhasil mengekstradisi Maria Pauline Lumowa setelah 17 tahun masa pelariannya
UPAYA PENANGANAN PERMASALAHAN PEREMPUAN DALAM PROGRAM CORPORATE SOSIAL RESPONSIBILITY (CSR)
Authors: Aufar Alma Fildzah , Raharjo Santoso Tri , Resnawaty Risna
Published: April 2023

Perempuan masih dikategorikan sebagai kelompok rentan akibat masih belum dapat mengakses hak-hak yang dimilikinya. Hal ini menjadikan perempuan ada di keadaan yang keadaan yang tak terlindungi, dalam keadaan yang penuh risiko, serta sangat rentan terhadap bahaya terutama karena adanya kemungkinan mendapatkan kekerasan dari kelompok lain. Maka berbagai upaya dilakukan untuk merespon permasalahan perempuan dan bertujuan membuat perempuan jauh lebih berdaya atas dirinya sendiri. Artikel ini mencoba mengidentifikasi berbagai program Corporate Social Responsibility (CSR) dari berbagai bidang perusahaan yang berbeda yang berfokus pada upaya merespon permasalahan yang dihadapi perempuan khususnya di Indonesia. Artikel ini menggunakan metode penelitian kualitatif dengan teknik pengumpulan data berupa studi literatur. Hasil dari penulisan artikel ilmiah ini menjelaskan beberapa program CSR dalam upaya penanganan permasalahan perempuan seperti PT. Teltranet Aplikasi Solusi (Telkomtelstra) melalui program White Ribbon Campaign dan program Brilliant Connected Women, PT. Pertamina yang melaksanakan program Pertamina Sehati (kesehatan ibu dan anak), Angkasa Pura Airports dengan Komunitas Srikandi Angkasa Pura Airports, Indosat Ooredoo dengan program Inspera (Inspirasi Perempuan Indonesia) dan, L’Oreal Paris melalui program L’Oreal for the future dan kampanye Stand Up Against Street Harassment
Kinerja Dinas Sosial Dalam Melaksanakan Program Pembinaan Anak Jalanan di Kota Palembang
Authors: Yuliana Yuyun , Isabella Isabella , Febriyanti Doris
Published: April 2023

Kinerja dinas sosial dalam pelaksanaan program pembinaan anak jalanan di kota Palembang cukup baik karena adanya penurunan jumlah anak jalanan.Isu ini, yang cukup penting dari perspektif kesejahteraan sosial, muncul dalam kasus penitipan anak jalanan, di mana di sebagian besar wilayah jumlah anak jalanan semakin meningkat. Masyarakat dalam lingkungan kemiskinan lah sebagai penyebab utama munculnya anak jalanan. Perkembangan jumlah anak jalanan yang belakangan ini makin mencemaskan, hingga menjadi masalah sosial yang membutuhkan pemecahan segera.  Hal tersebut disebabkan oleh situasi krisis ekonomi dan urbanisasi berlebih (over urbanization) di kota besar. Fenomena ini mudah terlihat di persimpangan atau di lampu merah dan halte bus. Jumlah anak jalanan terus bertambah dan bertambah, meskipun ada upaya, baik oleh pemerintah maupun lembaga swadaya masyarakat (LSM), untuk mengurangi jumlah anak yang hidup di jalanan. Khususnya Kota Palembang. Penelitian ini menggunakan metode deskriptif kualitatif, menggunakan wawancara, dokumen dan diukur melalui teori kinerja petugas dinas sosial kota palembang periode 2020-2021, dengan hasil kinerja dinas sosial dalam menangani anak jalanan karena anak selalu turun jalan.
Refleksi Politik Islam Kontemporer di Negara Dunia Pertama
Authors: Almalik Muhammad
Published: April 2023

Islam dan modernitas telah saling bertemu begitu lama sejak masa kolonialisme sampai hingga situasi politik global kontemporer pasca 11 September 2001. Perkembangan Islam Politik tidak asing dengan konteks hubungan internasional. Model kebangkitan kontemporer harus mempertimbangkan perkembangan interkoneksi global di satu sisi, dan eskalasi sentimen anti-Islam dan anti-imigran di Barat. Dalam konteks penelitian ini merujuk pada Islam di negara dunia pertama yang biasa dikenal sebagai negara pemenang Perang Dunia II atau negara berpaham Kapitalisme. Penelitian ini mempertanyakan beberapa hal terkait gambaran Politik Islam di negara Dunia Pertama yaitu: Bagaimana konsep negara dunia pertama? Bagaimana Islam menghadapi isu radikalisme? Bagaimana Islam di Eropa? Apa strategi Islam dalam pemikiran kontemporer? Bagaimana politik islam di Eropa? Apa politik Islam bisa menghadapi arus globalisasi?
PENGEMBANGAN E-PLANNING BERBASIS WEBSITE PADA BADAN PERENCANAAN PEMBANGUNAN DAERAH KOTA PALEMBANG
Authors: Miranda Adelia , Kencana Novia , Kariem M. Qur'anul
Published: April 2023

Perkembangan teknologi di era globalisasi menjadi semakin cepat  dan berkembang setiap sektor dituntut untuk beradaptasi dengan perkembangan teknologi pada zaman sekarang. Salah satu kota di Indonesia yang telah menerapkan sistem perencanaan (e-Planning) guna menerapkan Good Governance dalam menjalankan urusan pemerintahannya adalah Kota Palembang. Tujuan  dari penelitian ini adalah untuk mengetahui bagaimana pengembangan e-planning berbasis website pada Badan Perencanaan Pembangunan Daerah Kota Palembang. Penelitian dilakukan di Badan Perencanaan Pembangunan Daerah Kota dengan menggunakan metode penelitian kualitatif. Hasil penelitian menunjukkan bahwa pengembangan e-planning di Badan Perencanaan Pembangunan Daerah Palembang telah mencapai tahapan transaksi, yang disebakan karena masyarakat masih belum memiliki akses untuk penggunaan website e-planning itu sendiri. Sehingga masyarakat tidak dapat melihat proses hingga hasil dari perencanaan pembangunan Kota Palembang melalui website e-planning tersebut. Lebih jauh transparansi dalam proses perencanaan pembangunan daerah masih dinilai semu karena partisipasi masyarakat yang belum optimal dalam penggunaan website e-planning itu sendiri. Pemerintah harus memberi masyarakat kewenangan untuk dapat mengakses website E-Planning agar dapat melihat proses hasil dari Perencanaan pembangunan Kota Palembang melalui website e-planning tersebut. Seharusnya badan perencanaan pembangunan daerah kota palembang lebih transparan dan akuntabel dalam mewujudkan E-government.
STRATEGI PEMERINTAH DAN MASYARAKAT DALAM MENJEMPUT DAERAH OTONOMI BARU PAPUA BARAT DAYA PEMEKARAN PROVINSI PAPUA BARAT
Authors: Sinen Karmila , Sasmitha Ningrum Aulia , Angela Kabes Oktoviana
Published: April 2023

Pembentukan daerah otonom merupkan salah satu kebijakan dalam peningkatan pelayanan publik dengan memberikan hak pemerintah daerah dalam mengembangkan potensi masing-masing daerah. Daerah otonom dapat terbentuk apabila memenuhi faktor kemampuan ekonomi, potensi daerah, sosial budaya, kependudukan, luas daerah, pertahanan, keamanan, rentang kendali, dan faktor lainnya. Papua barat merupakan salah satu wilayah Indonesia yang terletak cukup jauh daeri pemerintahan pusat. Kesejahteraan masyarakat Papua Barat kurang baik akibat jauhnya komunikasi antara pemerintah pusat dan daerah. Oleh karena itu perlu diterapkannya strategi dalam menjemput daerah otonomi baru di Papua Barat guna pemakaran provinsi Papua Barat. Sehingga penelitian kualitatif ini dilakukan untuk menganalisis strategi pemekaran wilayah Papua Barat. Hasil dari penelitian ini diharapkan dapat menjadi pertimbangan strategi pemerintah dalam pembentukan daerah otonom di Papua Barat. Pemekaran daerah ini tidak  cukup hanya sampai di tingkat provinsi, tapi harus diikuti sampai pemekaran di tingkat kabupaten, sehingga pemekaran wilayah sampai hingga di tingkat distrik atau kelurahan. “Komisi II DPR berharap, agar pemerintah daerah bisa tetap bersatu dan bersinergi dengan masyarakat menyambut pemekaran ini dengan tujuan orientasi percepatan pembangunan di Papua, khususnya lagi di Papua Barat, dan lebih khusus lagi di Papua Barat Daya. Lebih jauh, Pemerintah Provinsi Papua Barat dan masyarakat setempat mendukung pemekaran Papua Barat melalui RUU tentang Pembentukan Provinsi Papua Barat Daya. Terlebih, saat ini situasi politik dan keamanan di Papua Barat sudah lebih stabil dan terkendali
Sintesis dan Karakterisasi Cangkang Kapsul Non Gelatin dari Rumput Laut (Eucheumma cottonii) dan Kaktus Koboi (Cereus peruvianus) untuk Sistem Penghantaran Obat
Authors: Mahardika Micha , Susparini Ninik Triayu , Dewaldo Dany , Situmeang Boima , Amin Fauzan
Published: April 2023

Research on drug delivery systems continues to develop, including making the latest formulations on capsule shells as a medium for drug delivery. The effort that has been done was developing non-gelatine drug delivery materials made from the combination of seaweed and cactus. The main component in making gel on seaweed and cactus is the polysaccharide pectin. This study aims to make and determine the characterization of capsule shells from a combination of seaweed and cactus. Capsule shells are made from a combination of pectin extracts from seaweed and cactus with 5 different ratios of 0:4 (A), 1:3 (B), 2:2 (C), 3:1 (D), and 4:0 (E). The characterization involved weight uniformity test, disintegration time test, water swelling test, and dissolution test. Pectin from green seaweed and koboi cactus weighed 235 g and 75 g. The capsule shell weights based on Farmakope Indonesia sixth edition were 307.2, 311.6, 309.7, 304.6, and 308.7 mg. The capsule shell disintegration times, based on Farmakope Indonesia sixth edition, 2020, were 15,16, 14, 21, and 12 minutes, and the best result of the water swelling test was C capsule (2:2) of 666.7%. The results of the capsule shell dissolution test showed that the reduction of the capsule shells did not exceed 10% for 30 minutes according to the Farmakope Indonesia sixth edition. The capsule shells made from a combination of seaweed and cactus can be used as material in drug delivery systems. Non-gelatinized capsule shell which is expected to have anti-inflammatory activity.
Produksi Konsentrat Protein dari Ampas Kelapa (Cocos nucifera L.) Menggunakan NaOH dan (NH4)2SO4
Authors: Hasdinda Hasdinda , Satrimafitrah Pasjan , Bahri Syaiful , Razak Abd. Rahman , Puspitasari Dwi Juli , Indriani  , Amar Aini Auliana
Published: April 2023

Coconut pulp wasted from processed coconut oil has a protein content of up to 18.20%. The potential coconut pulp protein can be processed in protein concentrate which has many benefits. This research was conducted to determine the effect of NaOH and (NH4)2SO4 concentrations in isolating protein and producing protein concentrates that have the highest yield and protein content. Isolation of coconut pulp protein was carried out using NaOH at several concentrations, namely 0, 0.2, 0.4, 0.6, 0.8, and 1 M, while the protein concentrate was prepared using the salting out method with a saturation level of the ammonium sulfate salt of 55%, 60%, and 65%. Analysis of protein content was carried out using the Kjeldahl method. The use of NaOH 0.2 M and (NH4)2SO4 with a saturation level of 60% was the chosen treatment with crude protein content and yield of 75.63% and 33.83%, respectively.
Importancia de la gestión del conocimiento para la creación de valor en las empresas cubanas
Authors: Vitale Alfonso Alicia Maria , Fernández Vidal Eliani , Cabrera Soto Marian
Published: April 2023

El conocimiento que se encuentra dentro de las organizaciones, además de ser un recurso, se está convirtiendo en un importante activo estratégico para ellas. La Gestión del Conocimiento se desarrolla en el marco de la llamada “Economía del conocimiento”, en la que académicos y empresarios reconocen la importancia del conocimiento para lograr ymantener la ventaja competitiva de las organizaciones, elemento fundamental para su éxito y sostenibilidad. En Cuba, la utilización intensiva del conocimiento se ha centrado en algunos sectoresmás que en otros, a pesar del alto nivel de formación de los recursos humanos y lanecesidad de impulsar la economía cubana con eficiencia. Las empresas cubanas reconocen la importancia de gestionar el conocimiento, pero no desarrollan a cabalidad la metodología debido a barreras internas y externas.
Mejora en el proceso productivo mediante la metodología seis sigma del sector cerámico
Authors: Leal Hernández Sandra Paola , Castro Escobar Sandra Milena
Published: April 2023

This article presents in detail the six-sigma methodology which is characterized by 5 stages: define the problem or defect, measure and collect data, analyze data, improve and control (DMAIC), this in order to reduce waste rates or excess in the products of the producing company of Cúcuta, Norte de Santander. In the ceramic sector there are different tools for quality control, where for the company, decision-making is based according to production criteria, therefore, it is a task that is usually complicated as to which methodology can be more effective. Therefore, through the use of statistical tools, the objective is to determine, calculate, analyze and improve the production process in its performance.
Dificultades de comprensión lectora en los estudiantes de grado sexto de la Institución Educativa Dinamarca
Authors: Ramirez Robayo Elizabeth , Olmos Riveros Luz Berta
Published: April 2023

This article gives the opportunity to disseminate the results obtained at the end of the implementation of the applied project called Difficulties in reading comprehension in sixth grade students of the Educational Institution of Denmark; Said project was carried out during the months of August, September and October 2016 in the municipality of Acacías - Meta, as a degree option of the Specialization in Pedagogy for Autonomous Learning, of the National Open and Distance University UNAD; The viability of the project is established by observing that students have serious reading problems, which does not allow them to understand and interpret what they read and which is reflected in the Saber and ICFES tests. A strategy is then sought to find the difficulties that prevent them from developing their reading comprehension and to be able to shed light to solve these inconveniences that affect learning and more so now that the student is desired to be autonomous, to be a responsible, dynamic and creative person. , builder of your knowledge.
Comportamiento de la producción de cacao en Comalcalco, Tabasco durante el periodo 2014-2018
Authors: Vázquez Vidal Verónica , López Rodríguez William Baldemar
Published: April 2023

The use of information technology (IT) in today's world makes companies innovate, which is why today is born what is known as electronic invoicing which was implemented by the Ministry of Finance and Public Credit, which came into force in 2004 leaving behind the use of traditional billing to have better control, and likewise with the tax administration service, The electronic invoice helps us as a tool that for purposes of collection of the SAT is more efficient, in addition to preventing fraud, such as the purchase of invoices, this helps companies improve their productivity and can have better controls as well as reduce their costs for this has carried out a documentary research collecting information from different sources in order to obtain an understanding of the impact that electronic invoicing had on companies.
Estructura organizacional de RSU para la Universidad Juárez Autónoma de Tabasco
Authors: Banda Izeta Herminia , Juárez Solís Sandra , Rodríguez Ocaña Leticia , Rico Meza Jorge Humberto
Published: April 2023

The organizational structure of RSU for the Universidad Juarez Autonoma de Tabasco, aims to design the organizational structure that addresses the commitment and social responsibility to the Sustainable Development Goals of the 2030 Agenda. To achieve this objective, the theoretical elements of the Organizational design.

Starting from the fact that the design of an adequate organizational structure contributes to improving competitiveness. In public or private, profit-making or non-profit organizations, it is necessary to define the different functional area that are developed to achieve the objetives established in the design of the internal organizational structure that formally establishes the levels of authority responsibility. The division into functional areas and the design of the structure should be flexible enough to a llow dynamic and project-based management.

In the samy way, the commitment acquired by the Universidad Juárez Autónoma de Tabasco is considered, when obtaining the RSU badge in 2016 and later in 2019 endorses said commitment.
Aspectos generales del desplazamiento forzado interno
Authors: Raymundo Raymundo Virginia
Published: April 2023

International humanitarian law and human rights that deal with human mobility in the field of migration provide an overview of an increasingly complex reality that requires analysis. This document describes elements that make up the protection of internally displaced persons in a situation of vulnerability and violation of their human rights. Based on the consultation and review of reports, internal and international regulations and doctrine, concepts that shape the understanding of internal forced displacement are exposed. Finally, an outline of the importance of these issues of human mobility is reflected, which must be studied from their reason for phenomenon or social fact with the relevance of legal reasoning.
La importancia de usar concreto de demolición de para la fabricación de nuevos concretos
Authors: Pinzon Galvis Sandra , Defrancisco Larrañaga Cesar Alfonso
Published: April 2023

Currently worldwide, many nations are paying attention to improving and optimizing the use of recycled materials in the construction sector. Rising raw materials prices and increasing environmental awareness have become very important worldwide. In highway engineering or the construction of this type of mobility structures, waste materials are being used for the design and construction of pavements. Green, energy efficiency, cost effectiveness, and significantly reduced build time are the main drivers of this article. However, social and legal aspects have prevented this type of procedure from being implemented successfully in most developing countries. This article analyzes and describes the use of waste or recycled materials in the construction industry for the design and construction of rigid pavements.
El impacto de los influencers en la toma de decisión de compra de los consumidores
Authors: Aguilar Alejandro Gloria Guadalupe , Neme Everardo Ramon
Published: April 2023

Over time consumer behavior has been changing according to their new habits and needs, and with it, new technologies have been evolving hand in hand, so it is due that companies are adapting to new trends.

The so-called influencers or content creators have generated great commotion among consumers and especially in the big brands that have implemented them, obtaining great sales results, but, how big is the impact that these influencers have come to have to be an important point in the consumer's purchase decision making? This is a question that perhaps many of us have asked ourselves, that is why the objective of this research is to know "the impact of influencers in the purchase decision making of consumers".

Therefore, in this research we will analyze influencer marketing for which a survey has been applied and analyzed the case of one of the most popular influencers in Mexico. On the other hand, a discussion was made regarding the results of these two applied researches, at the end we conclude with a verdict on what was previously analyzed and specifying if the expected objectives of this research were reached in addition to a fact about influencer marketing.
Impacto Covid-19 en los estudiantes de la Universidad Popular de la Chontalpa (IM-COVID-UPCH)
Authors: Aguirre Andrade Antonio , Sanchez Trinidad Rosa del Carmen , Sánchez Cruz Samantha , Castillo Méndez Rocío del Carmen , De Dios Domínguez Wilber , Márquez Amaro Raymundo , Sanchez Trinidad Adriana del Carmen
Published: April 2023

The research presented in this article was developed in an institution of higher education located in the state of Tabasco with the purpose of learning how the pandemic caused by SARS-CoV2 (COVID-19) affected its students, given the urgent need to close educational spaces and activate a distance learning scheme, The concern also arose to have information on the socio-demographic characteristics of the students of the Universidad Popular de la Chontalpa, the availability for the use of technological tools, their environmental conditions, the inconveniences of this situation both in their own performance, that of their teachers and that of the institution.

This information could be very useful for UPCH, because it allows contextualizing the difficulties, advantages, disadvantages experienced and the areas of opportunity that arose due to a new and abrupt way of learning.
Calidad en atención al cliente
Authors: Sanchez Trinidad Rosa del Carmen , Soto Pérez Rodolfo , Márquez Amaro Raymundo , Castillo Méndez Rocío del Carmen , Sánchez Cruz Samantha , Aguirre Andrade Antonio , Sanchez Trinidad Adriana del Carmen , De los Santos Colorado Levit Emmanuel , De Dios Domínguez Wilber
Published: April 2023

The research presented in this article aims to analyze the empirical studies related to employee and customer satisfaction have limitations. One of the limitations is the small number of studies that exist where the interdependencies between these concepts are investigated. (Homberg, 2004)
The improvement of marketing links, the performance of good customer service, and the operation of cash management, requires a strategic connection to customers, giving positive results and, of course, that the customer leaves satisfied with their purchase.
These services can include mainly in the provision of the same company and for its improvement, growth and expansion of its market, the provision is an amount of resources that the company conserves due to having contracted an obligation, with the objective of keeping those resources until the right moment.
This research work focuses on the operation of the store, and customer service, must exist at the time the first customer visits the branch
The impact of COVID-19 on the well-being of funeral parlour employees
Authors: Ndelu Lucia , Mtembu Vuyokazi
Published: April 2023

As a consequence of COVID-19 funeral industry employees risk developing severe mental health issues such as depression and anxiety as they are overexposed to death, stressful working situations, and fear of being infected with the virus (World Health Organization [WHO], 2020). The research investigated possible physical and mental health risks to funeral industry employees exposed to death and funerals exacerbated in times of pandemics. There is limited research available that indicates the extent of COVID-19’s impact on funeral parlours and employee well-being. This paper aims to address the identified limitation by contributing to the understanding of COVID-19’s impact on funeral parlour employees. A quantitative research approach was employed. A sample of 62 respondents from two funeral parlours (funeral parlours A and B) operating in the eThekwini area was selected. Statistical Package for the Social Sciences (SPSS) was used to analyse quantitative data. Thematic analysis was used to analyse interview data. Findings revealed that working during the COVID-19 pandemic had a negative impact on the physical well-being of funeral parlour employees as they exhibited symptoms of stress, exhaustion, and general sickness. The study recommends that management should work on strengthening wellness programmes to ensure that the adverse effects of the coronavirus on employee well-being are minimised.
A importância das correias flexíveis na transmissão de energia mecânica
Authors: Nunez David Lira
Published: April 2023

Muitos equipamentos são movidos por motores elétricos que usam correias
como sistema de transmissão flexível. Embora as correias apresentem um
perfil em V, existem também as correias síncronas, que oferecem maior
precisão na rotação. No entanto, há poucas atualizações na literatura
acadêmica sobre a seleção de correias, o que pode levar a erros na
seleção e cálculo. Para resolver esse problema, este artigo apresenta os
cálculos consolidados da literatura, atualizados com gráficos e fatores
padronizados pelos principais fabricantes de correias. As normas
internacionais usadas para a fabricação de correias e polias também são
abordadas. Por fim, um estudo de caso é apresentado para consolidar o
procedimento de seleção correta de uma correia de transmissão flexível.
Abnormal Uterine Bleeding As A Rare Side Effect Of Metformin: A Case Report
Authors: gürsoy ersan , üstün cihat
Published: April 2023

Metformin is one of the most used antidiabetic drugs worldwide and is
not often expected to develop serious side effects. Our study presents a
case of abnormal uterine bleeding in a 19-year-old female patient who
developed it after starting metformin. The patient was evaluated
further, and no uterine or haematological pathology was detected. The
Naranjo adverse drug reactions scale was used, and the patient was
included in the possible group by scoring 7 out of 10. It should be
remembered that metformin may cause bleeding in some patients due to its
effects on the coagulation system.
Bacterial and viral coinfection among patients with COVID-19: a case report study
Authors: Barahimi Elham , Davoodian Parivash , Azad Mehdi Hasani , defaee Sahar , Jandaghi Ali , seddighi narjes
Published: April 2023

Background: Various studies suggest that coinfection with two or more
respiratory pathogens is common. Coinfection with two viruses affects
the host and exerts synergic effect as well and can influence the
disease pathogenesis, immune system responses and treatment and outcome.
Influenza and COVID-19 respiratory viruses have very similar symptoms
and for this reason, bring about problems including delayed treatment
and right diagnosis. This report describes three cases of coinfection
with COVID-19 and influenza. Case Presentation: First case is a 46 years
old Iranian housewife with the history of chronic coughs from two months
ago who presented with exacerbation of coughs together with dyspnea. The
second case is a 62 years old Iranian housewife with history of diabetes
mellitus type 2 (DM-2) who presented with productive coughs, dyspnea and
weakness. The third case is an Iranian pregnant housewife who presented
with myalgia, fever and chills and dry coughs from a week ago. All three
cases were tested positive for influenza and COVID-19 PCR tests.
Conclusion: coinfection with two viruses can result in synergism of
pathogens. Moreover, coinfection with a bacterial pathogen can make
further problems. In these cases, coinfection with two viruses and
mycobacterial infection in one of the cases along with comorbidities and
pregnancy implied that these conditions entail immediate diagnosis as
well as appropriate treatment choices.
Molecular mechanisms of neutron radiation dose effects on M 1 generation peas
Authors: Xu Dapeng , Feng Huyuan , Li Yafeng , Pan Jianbin , Yao Ze’en
Published: April 2023

Radiation mutation breeding is an important method for obtaining new
crop varieties. In radiation mutation breeding research, the dose effect
of radiation has long been a topic of concern. However, the molecular
mechanism behind the dose effect is still unclear. Through analyzing the
transcriptome and proteome of M generation pea (
Pisum sativum L.) leaves, three important rules of global gene
expression were found in the studied dose range. First, neutron
irradiation of pea seeds does not cause changes in the overall gene
expression of M generation peas at the transcriptional
and translational levels. Second, the greater the difference in neutron
absorbed dose between two radiation treatment groups, the greater the
difference in differential expression between the two groups and the
control group. Third, the distribution of differentially expressed genes
in M generation peas caused by neutron irradiation on
pea seeds has a similar proportional relationship in each major
functional classification. We also obtained important sensitive
metabolic pathways of neutron radiation, as well as related key genes.
Furthermore, the overall molecular regulation mechanism of dose effect
was further revealed based on the main functional items obtained.
Effects of landscape structure and patch characteristics on the density of central populations of the eastern green lizard Lacerta viridis
Authors: Ramírez Ana María Prieto
Published: April 2023

A better understanding of the impact of habitat loss on population
density can be achieved by evaluating effects of both, parameters within
remnant habitat patches and parameters of the landscape surrounding
those patches. The integration of predictors at the patch and landscape
level is scarce in animal ecological studies, especially for reptiles.
In this study, a patch-landscape approach was applied to evaluate the
combined effects of within patch habitat quality, patch geometry and
landscape configuration and composition on the density of remnant
populations of the eastern green lizard, Lacerta viridis, in a
highly modified landscape in Bulgaria. Landscape composition variables
(proportion of different land covers) were measured at different spatial
scales surrounding patches. Single scale models were built to evaluate
combined effects of all predictors on density, when including all
landscape composition variables at a specific spatial scale. Multiscale
models were applied to analyze combined effects when including landscape
composition variables at the scale of their strongest effect (scale of
effect, SoE). Results showed that the SoE of proportion of cropland and
urban areas was small (50 m), while for proportion of habitat was large
(1.5 Km). The overall effect of habitat loss was better explained by the
multiscale model. Population density increased with patch area and
decreased with patch shape irregularity and with the proportion of three
land cover types surrounding patches -cropland, urban areas and habitat.
Combining patch and landscape parameters is important to identify
ecological processes that occur simultaneously at different spatial
levels and landscape scales, and which would imply the application of
multiscale approaches for the protection of wild animal populations.
Results are contrasted with what is known about occupancy patterns of
the species in the same region, and approaches to integrate both,
occupancy and density, in the field design of animal ecological studies
are suggested.
Diversity of lanternfish (Myctophidae) larvae along the Ninety East Ridge, India Ocean
Authors: Wu Qiong , Wang Yanguo , Han Jie , Xiang Peng , Wang Chunguang , Chen Guangcheng , Lin Mao , xing bingpeng
Published: April 2023

This study identified 260 lanternfish larvae specimens belonging to 20
species from 12 genera, which were obtained from 544 samples of the
Ninety East Ridge waters in the Indian Ocean using the COI DNA
barcoding. Among the samples, the intra-specific genetic distances
ranged from 0% to 2.99%, while inter-specific genetic distances ranged
from 1.88% to 25.71%. With the exception of Notolychnus valdiviae, the
maximum intra-specific genetic distances were lower than the minimum
inter-specific genetic distances for all species. The haplotypes of nine
species were analyzed, revealing significant differences in the number,
structure, and spatial distribution patterns. Notably,
Ceratoscopelus warmingii and Notolychnus valdiviae
displayed a significant north-south divergence pattern. The results
indicated that seamount topography may influence the gene flow and
horizontal distribution patterns of some lanternfish species, as shown
by the distribution patterns of different populations of some species.
Biomimetic Highly Ordered Apatite Coatings for Dental Implants
Authors: Elsharkawy Sherif , Gamea Sara , Karpukhina Natalia , Al-Jawad Maisoon
Published: April 2023

Bioactive coatings on metallic ‘titanium’ or ceramic ‘sapphire’ implants
are known for their potential to promote bone biocompatibility,
osseointegration, and long-term survival. In this study, we have
investigated the effect of the surface topography of titanium and
sapphire at different temperatures on the chemistry, morphology,
organization, and coverage of the synthesized apatite coatings. We use a
wet chemical method with a fluoride rich calcium-phosphate solution, to
induce bioactive coatings onto etched titanium, non-etched titanium,
polished and unpolished sapphire at 37, 70, and 90˚C. Fluoridated
hydroxyapatite formation is detected across all temperatures using FTIR,
synchrotron XRD, and MAS-NMR. Surface topography and temperature changes
play a crucial role in the organization and coverage of the apatite
crystals. Well-defined hexagonal nanocrystals are observed across each
of the conditions, in the range between 35-81 nm. At lower temperatures,
self-assembled organized nanocrystals appear to grow out from spherical
structures, creating highly-ordered apatite architectures. However, at
90˚C, the nanocrystals seem to lack the hierarchical organization and
appear to be arranged randomly. This work demonstrates a promising
avenue for modifying implant surfaces with highly-ordered apatite-based
coatings at physiological conditions.
Understanding Adsorption Behavior of Polysorbate-20 to Sterile Filters in Antibody Drug Substance Final Filtration Process
Authors: Ren Jian , Zhang Yun , Wang Chen
Published: April 2023

Surfactant is commonly used in the antibody drug substance manufacturing
process as a stabilizer. Polysorbate-20 (PS-20) is one of the most
commonly used surfactants to mitigate protein aggregation in the final
drug substances formulation. It has been observed that polysorbate can
be adsorbed by sterile filters during the final filtration process of
drug substance, which poses risk of uneven distribution and potentially
reduced PS-20 concentration in final products. In this study, we
evaluated the PS-20 adsorption behavior by commonly used sterile
filters. The study focused on evaluating the adsorption by the
sterilizing-grade microfiltration membranes via a customized filtration
set-up. The effect of membrane properties, including the membrane
materials, modification, and layer configuration were studied. In
addition, the PS-20 adsorption amount by each type of membranes was
determined quantitatively and showed good agreement with the adsorption
kinetics results. Finally, the selection of sterile filters is discussed
for ensuring accurate PS-20 content in the final drug substance.