bluuebunny/crossref_metadata_2025 huggingface dataset:
Clasificación de cáncer cervical usando redes neuronales convolucionales, transferencia de aprendizaje y aumento de datos
Authors: Bravo Ortíz Mario Alejandro , Arteaga Arteaga Harold Brayan , Tabares Soto Reinel , Padilla Buriticá Jorge Iván , Orozco-Arias Simon
Published: January 2021

El cáncer cervical se forma en las células que revisten el cuello uterino y la parte inferior del útero. Debido a razones de costo y baja oferta de servicios destinados a la detección de este tipo de cáncer, muchas mujeres no tienen acceso a un diagnóstico pronto y preciso, ocasionando un inicio tardío del tratamiento. Para dar solución a este problema se implementó una metodología que clasifica de manera automática el tipo de cáncer cervical, entre leve (Tipo 1 y 2) y agresivo (Tipo 3), utilizando técnicas de procesamiento digital de imágenes y aprendizaje profundo. Se trabajó en la construcción de un modelo computacional con base en redes neuronales convolucionales, transferencia de aprendizaje y aumento de datos, obteniendo precisiones de clasificación de hasta 97,35% sobre los datos de validación, asegurando la confiabilidad de los resultados. Con este trabajo se demostró que el diseño propuesto puede ser usado como un complemento para mejorar la eficiencia de las herramientas del diagnóstico asistido del cáncer.
Mental Illness and Moral Discernment: A Clinical Psychiatric Perspective
Authors: Angus Duncan A. P. , Carson Marion L.S.
Published: January 2021

As a contribution to a wider discussion on moral discernment in theological anthropology, this paper seeks to answer the question “What is the impact of mental illness on an individual’s ability to make moral decisions?” Written from a clinical psychiatric perspective, it considers recent contributions from psychology, neuropsychology and imaging technology. It notes that the popular conception that mental illness necessarily robs an individual of moral responsibility is largely unfounded.  Most people who suffer from mental health problems do not lose the capacity to make moral decisions, and mental illness on its own rarely explains anti-social or criminal behaviour. Moreover, the assumptions of some scientists, that recent developments in neuropsychology and brain imaging suggest biological determinism, must be treated with caution.
Analisis Motor Brushless Direct Current Aksial Fluks 3 Fasa Menggunakan Magenet Permanen Neodymium Sebagai Prime Mover Generator
Authors: Sari Mayang Karlia , Hadi Widyono , Cahyadi Widya
Published: January 2021

Peningkatan penggunaan motor konvensional menyebabkan peningkatan minyak bumi yang merupakan sumber daya alam yang tidak bisa diperbarui. Untuk mengatasi hal tersebut maka penggunaan motor konvensional diganti dengan motor listrik. Motor listrik yang sering digunakan adalah motor brush namun masih memiliki kekurangan yaitu terdapat rugi – rugi sikat. Sehingga dibuatlah motor brushless direct current untuk mengatasi hal tersebut. Motor yang dirancang pada penelitian memiliki spesifikasi 6 kumparan dengan jumlah magnet pada rotor 4 dan 8. Lilitan pada masing – masing kumparan adalah 450 lilitan dengan kawat email berdiameter 0,3 mm.

Penelitian dilakukan dengan cara pengukuran dan perhitungan. Pengukuran meliputi pengukuran medan magnet, nilai tegangan motor, frekuensi dan kecepatan putar. Nilai perhitungan meliputi daya, torsi, frekuensi dan kecepatan putar motor. Pengujian dilakukan menggunakan 4 (empat) dan 8 (delapan) magnet bergantian serta dalam dua kondisi yaitu berbeban dan tanpa beban. Pengujian pertama pada tegangan sumber 24 Volt saat menggunakan 4 magnet dalam kondisi tanpa beban menghasilkan nilai torsi 1,09x10-3 Nm dan kecepatan putar 2794 RPM, saat keadaan berbeban menghasilkan nilai torsi 2,25x10-3 dan nilai kecepatan putar 1171 RPM. Pengujian kedua tengan tegangan sumber 24 Volt menggunakan 8 magnet dihasilkan nilai torsi 3,38x10-3 Nm dan kecepatan putar 2484 RPM, saat keadaan berbeban dihasilkan nilai torsi 7,4x10-3 Nm dan kecepatan putar motor 1410 RPM. Nilai torsi tertinggi yang dihasilkan yaitu 7,4x10-3 Nm dan nilai kecepatan putar tertinggi yang dihasilkan yaitu 2794 RPM.

Kata Kunci—motor brushless direct current, torsi, kecepatan putar, magnet Neodymium
Effectiveness of Rapid Urease Diagnostic Test in Diagnosing Helicobacter Pylori Infection in Patients with Dyspepsia in Gastrointestinal Endoscopy Centre
Authors: Maulahela Hasan , Syam Ari Fahrial , Abdullah Murdani
Published: January 2021

Background: Helicobacter pylori is one of the most important infectious agents in the world. These bacteria infect 50% of the world population. Gastritis due to H. Pylori has been associated with the incidence of peptic ulcer, B cell primary lymphoma in the stomach, and gastric carcinoma. In dyspepsia, eradication of H. Pylori helps symptoms improvement and treatment cost efficiency. This study aimed to evaluate urease test in diagnosing H. Pylori infection in dyspepsia patients. It is expected that we could obtain a scientific evidence which can become the basis of routine use of urease examination in diagnosing H. Pylori  infection.Method: This study used diagnostic study design. This study was performed in adult dyspepsia patients who underwent endoscopy examination in Gastrointestinal Endoscopy Centre Cipto Mangunkusumo General Hospital in January – November 2018. One biopsy sample was intended for rapid urease test using Helicotec which was performed according to the standard procedure and was interpreted 2 hours later. Biopsy for histopathological examination was preserved in formalin solution and sent to Histopathology Department for analysis and identification of H. Pylori bacteria. Results: Prevalence of H. pylori infection based on histopathology examination was 7.2%. From seven positive results in histopathology examination, four samples were Helocitec positive. The sensitivity and specificity of Helicotec was 57.1% and 98.9%. The positive predictive value and negative predictive value were 80% and 96.7%. Conclusion: Rapid urease examination using Helicotec is one of H. pylori diagnostic tools that is good enough to diagnose faster and cheaper. Interpretation of rapid urease test also need to consider clinical condition of patients who are tested.
Budd-Chiari Syndrome: Aetiologi, Diagnosis, and Management
Authors: R Gunady Wibowo , Hirlan Hirlan
Published: January 2021

Budd-Chiari Syndrome (BCS) is known as a disease caused by the presence of outflow obstruction of the hepatic vein and is commonly not considered as a diagnosis. Such obstruction may happen in all hepatic vein flow points, starting from small veins to the inferior vena cava opening in the right atrium, regardless of the aetiology. This syndrome occurs in approximately 0.001% population and has various aetiologies, including congenital and acquired prothrombotic conditions, myeloproliferative disease, and oral contraceptives use. Advancement in imaging enables most BCS to be diagnosed based on non-invasive imaging tests. Colour Doppler ultrasonography, which has sensitivity and specificity rate of 85-95%, is an appropriate technique for early investigation of Budd-Chiari syndrome. Colour Doppler ultrasonography and MSCT with contrast have a significancy rate of 85-91.3% with a p value 0.05 between both modalities in diagnosing BCS. Management of BCS starts with the non-invasive to highly invasive procedures, consisting of medical or recanalization therapy to prevent necrosis.
Spotkania z autorytetem na lekcjach języka polskiego w klasach IV–VI. Refleksje wokół serii „Nazywam się…”
Authors: Gajak-Toczek Małgorzata
Published: January 2021

brak
Статус романа у програмима основних и средњих школа
Authors: Јаћимовић Слађана , Хамовић Валентина
Published: January 2021

У раду указујемо на статус романа у наставним плановима и програмима српског језика и књижевности у основном и средњошколском образовању у Републици Србији. У њему се разматрају неколики аспекти у погледу избора лектире за основну школу и указује на евентуалне мањкавости и пропусте наставног плана и програма. Анализирају се и измене имплементиране у наставним програмима овог наставног предмета као и отворене могућности у текућој реформи, али и извесна ограничења која се намећу пред тимовима стручњака задуженим за њено спровођење.
Kњижевност за децу и младе у Србији као школска и академска дисциплина
Authors: Опачић Зорана , Панић Мараш Јелена
Published: January 2021

У раду се прати конституисање књижевности за децу у историјском развитку, да би се потом пажња посветила књижевности за децу и младе као академској дисциплини у Републици Србији. Посебно се апострофира проучавање ове научне области на Учитељском факултету у Београду. Уочава се да ова академска дисциплина има своје место и на основним и на мастер студијама, те да се реализује преко обавезних и изборних предмета и модула. Додатно, мапирају се циљеви, методе изучавања и исходишта. Исто тако, ауторке не заборављају да се баве и статусом књижевности за децу у контексту основне школе, те улози коју има и тенденцијама образовног процеса у Србији. Рад истражује у којој је мери академска дисциплина књижевности за децу и младе блиско испреплетана са проучавањем књижевности за децу као школске дисциплине. Тај синхроницитет је последица потребе да академске студије студенте што боље припреме за школски контекст, али и да понуде увиде и приступе који ће им омогућити синхронијско и дијахронијско сагледавање књижевности за децу и младе.
Poema u nastavnim programima viših razreda osnovnih škola... – nastavni izazovi i ograničenja
Authors: Karović Nemanja Z. , Polić Strahinja D.
Published: January 2021

U radu problematizujemo prisustvo poeme u nastavnim programima predmeta Srpski jezik u višim razredima osnovnih škola. Nastojimo da ukažemo na činjenicu da se pomenuti žanr sagledava kao metodički izazov koji se lakše prenebegava izostavljanjem iz programa usled brojnih metodičkih i književnoteorijskih problema koji stvara. U radu se, na tragu književnoteorijskih saznanja o poemi, prati njena zastupljenost u sadašnjim i prošlim nastavnim programima, sa ciljem da se pronađu konstruktivna rešenja u njenom nastavnom implementiranju, ali ukaže i na potencijalna ograničenja i metodičke izazove koje ovaj žanr u nastavnoj situaciji stvara.
Evaluación de la fatiga laboral en conductores de la Cooperativa de Transporte del municipio de Planadas
Authors: Montoya-Torres Jacid , Robayo-Barrios Daydu , Monroy-Caicedo Sandra
Published: January 2021

Las posturas prolongadas son la principal causa de carga estática en el sistema musculoesquelético humano y, generalmente, están asociadas al trabajo. Según estudios epidemiológicos, mantener una postura por un tiempo determinado genera fatiga, molestias y dolor muscular. En Colombia las investigaciones relacionadas a la carga postural en conductores son limitadas, a pesar de que las Administradoras de Riesgos Laborales y la Federación Colombiana de Transportadores de Carga por Carretera demostraron que existe incompatibilidad entre las características físicas de los conductores y los puestos en que desempeñan su trabajo (Pachón, Barrios y Pérez, 2017, p.51); lo que podría ocasionar malestares físicos y alteraciones en el estado de ánimo, entre otros síntomas. En el departamento del Tolima, por ejemplo, los conductores de servicio público desarrollan extensas jornadas de trabajo que exigen máxima concentración y esfuerzo y que se prolongan desde la madrugada hasta cubrir la totalidad de las rutas asignadas, a altas horas de la noche. En este sentido, la presente investigación aborda las condiciones en que se genera fatiga laboral en conductores de la zona de consolidación del sur del departamento del Tolima; con el propósito de documentar los agentes etiológicos y los factores de riesgo que se presentan en la Cooperativa de Transportadores del municipio de Planadas. El proyecto se orienta a diseñar mecanismos de prevención de accidentes y enfermedades laborales en el objeto práctico de estudio.
COVID-19 en Iberoamérica: Un acercamiento desde la dermatología
Authors: González-Payares María
Published: January 2021

El COVID-19 fue predominantemente más prevalente entre adultos mayores de 15 años en las primeras etapas del brote y la proporción de casos confirmados entre niños fue relativamente menor. Sin embargo, debido a la creciente propagación mundial del SARS-CoV-2, tenemos nuevos desafíos para la prevención y el control de la epidemia de COVID-19 entre la piel y las manifestaciones cutáneas del virus. Se realizó una revisión bibliográfica no sistemática basado en búsqueda de artículos utilizando las palabras de filtro "Dermatología, Piel, SARS-Cov-2 y COVID-19”, en las bases de datos electrónicas Redalyc, Dialnet, Google Académico y Scielo. Se establece que no hay suficientes evidencias para asociar las afectaciones en la piel y el COVID-19.
Riesgos psicosociales en trabajadores calificados por enfermedad laboral frente a trabajadores que esperan por calificación
Authors: Vega-Gómez Nancy , Ceballos-Burgos Harold , Pardo-Carmona Julia
Published: January 2021

Los factores intrínsecos y extrínsecos a nivel organizacional junto con las enfermedades laborales generan riesgos de tipo psicosocial. El objetivo es establecer las diferencias entre los riesgos psicosociales en trabajadores calificados por enfermedad laboral frente a trabajadores que esperan por calificación. Se plantea una investigación mixta, descriptiva con alcance correlacional de los riesgos psicosociales en 10 trabajadores de una empresa de servicios generales. Los resultados cuantitativos son 3 trabajadores calificados y 7 a la espera. Los trabajadores presentan diagnósticos de 40% Síndrome de túnel carpiano, 20% Manguito rotador y 10% respectivamente con Síndrome del Tendón del Tensor de la Fascia Lata, Estrés laboral, Disfonía y Lumbalgia. Los resultados cualitativos son de riesgo psicosocial medio a muy alto, concluyendo que no existen diferencias entre los riesgos psicosociales en trabajadores calificados por enfermedad laboral y trabajadores a la espera de chicha calificación, requiriendo una intervención a través de un programa de riesgos psicosociales.
Spontaneous pneumomediastinum secondary to acute stress reaction: a case report
Authors: Da Paixão José Gabriel Miranda , Araujo Alcyr Luis de Miranda , Barreto Amanda Chagas , Teixeira Vinícius Fialho
Published: January 2021

Objective: As spontaneous pneumomediastinum (PMS) is a rare and idiopathic entity, the present report proposes to record one of the few cases of a patient who presented PMS after intense cries induced by psychiatric illness. Case details: A 50-year-old male patient who was admitted to emergency department with agitation, cold sweating, tachycardia and echolalia, associated with screams. Symptoms lasted for about 15 hours and they have started after the patient witnessed a first-degree relative (father) dying at home due to COVID-19. A thorax computed tomography scan found a Pneumomediastinum that involved the upper mediastinum with mild extension to lower neck, near the Thyroid gland. After acute stress reaction diagnosis, accordingly with DSM-IV criteria, patient followed observation for two days and punctual benzodiazepines use, having no clinical complications during hospital stay. Pneumomediastinum was completely resolved. Final considerations: Screams motivated by psychiatric condition can be added to SPM causes list and should motivate phisician awareness, since it may bare life-threatening complications associated.
Klasifikasi Pola Kain Tenun Melayu Menggunakan Faster R-CNN
Authors: Rizki Yoze , Medikawati Taufiq Reny , Mukhtar Harun , Putri Dinia
Published: January 2021

Motif tenun melayu sangat beragam. Keberagaman ini membuat sulit membedakan motif-motif kain tenun tersebut. Klasifikasi data diperlukan untuk mengidentifikasi karakteristik objek yang terkandung dalam basis data agar kemudian dikategorikan ke dalam kelompok yang berbeda. Tujuan penelitian yang dicapai dalam penelitian ini yaitu untuk mengetahui performa pengenalan dan klasifikasi motif tenun melayu menggunakan Faster R-CNN dengan model arsitektur VGG, dengan cara mengukur persentase dari tingkat akurasi, presisi, dan recall yang akan divalidasi menggunakan K-Fold Cross Validation. Penelitian ini menggunakan algoritma deteksi objek Faster R-CNN sebagai metode pengenalan dan klasifikasi pola kain berbasis citra digital. Faster R-CNN merupakan salah satu metode yang digunakan untuk mengenali objek pada citra digital. Kemampuan pengenalan objek ini digenean untuk mengenali dan mengklasifikasi motif-motif kain tenun melayu. Jumlah dataset yang digunakan berjumlah 100 citra yang diacak untuk masing-masing dari 5 (lima) fold pada K-fold cross validation. Data tersebut dibagi menjadi 80 data train dan 20 data test. Setelah dilakukan persiapan data, pre-processing, serta implementasi, dilakukan pengujian dengan hasil bahwa dari data latih yang berupa citra kain tenun melayu, didapatkan skor rata-rata training loss dari step pertama hingga step terakhir sebesar 1,915. Klasifikasi karakteristik pengenalan motif tenun melayu menggunakan Metode deteksi objek Faster R-CNN melalui validasi K-Fold Cross Validation dengan nilai k=5, didapatkan akurasi 82.14%, presisi 91.38% dan recall 91.36%.
Nivolumab induced cutaneous reactions in a patient with lung cancer– A case study
Authors: Anukrishna VP  , Athulya Subhash  , Arun Philip  , Pavithran K  , Remya Reghu
Published: January 2021

Nivolumab, a PDL1 antagonist is an immunotherapeutic agent that is effectively used for the second-line treatment of advanced or metastatic lung carcinoma. Although Nivolumab improved the overall survival of patients with non-small cell lung cancers in the setting, it is known to result in adverse events called immune-related adverse events (irAEs) like colitis, pneumonitis, skin disorders, and myasthenia gravis. The majority of cutaneous reactions associated with Nivolumab therapy are Grade 1or Grade 2 but Grade 3 skin reactions are very rare. The grade 3 skin reactions are macules or papules covering >30% of body surface area with moderate or severe symptoms (pruritis, burning, tightness) often impacting the patient’s quality of life. This is a case of a 78-year-old man with Stage 4 metastatic squamous cell lung carcinoma (SqCC), treated with Nivolumab following disease progression after 4 cycles of Paclitaxel / Carboplatin chemotherapy. The patient developed mild hyperpigmentation over the upper and lower limbs after eight cycles of Nivolumab, which progressed to Grade 3 skin reaction with intense pruritis after the eleventh cycle. He was treated with systemic steroids and Nivolumab was discontinued after which the patient’s condition improved. Health care professionals should be aware of the immunological side effect profile of Nivolumab. Close monitoring, periodic dermatological evaluation, and appropriate clinical management is recommended in patients on immunotherapy.
A SECURITY REVIEW OVER WI-FI AND LI-FI
Authors: . Rabia , Ali Naveed , Ali Shahzaib , Sajid Ahthasham , Zafar Afia
Published: January 2021

Wi-Fi and Li-Fi are two modern era technologies that are used for data communication. Wi-Fi stands for Wireless Fidelity and Li-Fi stands for Light Fidelity. Wi-Fi uses radio frequency (RF) waves to for transmission of data, on the other hand Li-Fi uses light signals or visible light for data communication. Li-Fi provides transmission of data through illumination by sending data through an LED light bulb. Wi-Fi and Li-Fi technology is used in the various applications of daily life. Both the technologies differ in their properties, architecture, and working. Li-Fi is based on the IEEE 802.11ad standard and uses VLC for data communication while Wi-Fi uses the IEEE standard 802.11 on different devices like routers to transmit data. The objective of this research work is to highlight security prospective of these both technologies; various attacks which can occur and their counter measure as well as misconceptions related to both Wi-Fi vs. Li-Fi is presented in this research paper. Wi-Fi is widely implemented in many major and minor fields of life and the capacity it is providing is accessed. Li-fi, on the end hand, is a means of an opportunity to further develop the efficiency and use of data and to provide resources that are required for the future needs.
REFLECTIVE REPORT OF VOCATIONAL COLLEGE ENGLISH TEACHER PURSUING INTERDISCIPLINARY TRANSFORMATION IN MANAGEMENT STUDY
Authors: Zhilin Luo , Mei Yang Hong , Bingyao Hu,
Published: January 2021

This article aims at introducing reflection of a vocational college teacher who takes English as a pre-major and further study in management field by analyzing SWOT for English teachers and working out an exploratory mechanism and framework for interdisciplinary research in vocational education management. This reflective report is composed of four parts: introduction, portrait of English teachers on teaching, research and other work, interdisciplinary transformation for English teachers and summary.
Kręte ścieżki feminizmu
Authors: Rottenberg Anda
Published: January 2021

The world feminism started in the USA with the women’s struggle for a better pay and working conditions. Transplanted to Europe, and subsequently to the Soviet Union by the communist Clara Zetkin, it promptly died out there, since Soviet women had been made equal with men as for their duties. From then on for numerous decades the aspirations of women, including female artists in Western societies, proved incompatible with the expectations of women within the ‘Eastern Bloc’. This gap was visible already during the role-assigning in WW II, as well as in the means of paying tribute to women’s heroism and their symbolic, or maybe allegoric functioning in social awareness, the latter shaped both by the propaganda and the media and art that came from men’s ateliers. In the post-WW II decades, until the late 1980s, the differences in the approach to goals and means between the conventionally-conceived West and East were still visible. This can be traced on the example of the oeuvre of Polish women artists and their activity in the decades following WW II. It was only after the transformation that Polish women artists-feminists joined in the international discourse, yet maintaining references to their domestic social and political realities, again different from the West, at the same time overcoming subsequent cultural taboos rooted in the collective hypocrisies.
Polskie międzywojenne poradnictwo w zakresie wnętrz mieszkalnych jako obszar relacji niemiecko‑polskich
Authors: Korduba Piotr
Published: January 2021

During the interwar period, Polish interior design consulting stimulated our national achievements; however, it did not happen in isolation from foreign trends. One of the most distinct influences were the accomplishments of German residential culture. The previous German influence had been coloured by negative associations: with the period under German occupation on the one hand, and with the outdated apartment functions and aesthetics based on the residential culture of the late 19th century and its neo-style furnishings on the other. Yet as early as in the late 1920s, a completely different German horizon began to appear, gaining popularity in the 1930s. Ever since then German interior design and furnishing achievements became synonymous with rationality, functionality, and even, broadly speaking, general modernity. It is therefore difficult to present an unambiguous diagnosis of the German-Polish relationship relating to habitation during the interwar period. On the one hand it was difficult to escape the tensions generated by political and national prejudices, and on the other, to evade the neighbouring German cultural achievements and their real and positive impact on many Polish accomplishments, especially in the realms of architecture and habitation. One may say that the emotional antagonism which could be seen during the 1920s faded with time and was displaced, at least among experts, by an awareness of the nearby existence of successful models which, thanks to specialist literature and books, along with visiting fairs and exhibitions, were well known and appreciated.
Coincidencias en el período de aislamiento en sobrevivientes de COVID-19.
Authors: Feregrino Carreon María Cristina , Ledezma Trujillo María Columba , Nieves Monroy Omara Sharetj , Villuendas Zamorano Laura
Published: January 2021

El presente artículo muestra los resultados de un estudio exploratorio en sobrevivientes al COVID-19, en el que se buscó identificar los pensamientos, emociones y sentimientos presentes en el período de aislamiento por sospecha y/o diagnóstico, así como los pormenores de su proceso de reincorporación a sus actividades cotidianas.

Se identificaron coincidencias en los sujetos entrevistados, sobre los pensamientos y emociones en el momento de la validación clínica de la sospecha por COVID-19, así como en la reincorporación. El miedo, la incertidumbre y la frustración se encuentran relacionados directamente con síntomas de estrés, depresión y ansiedad, así como con los estilos de afrontamiento y apoyo recibido durante este período.
Nosofobia como impacto negativo de la pandemia derivada del covid-19
Authors: Lara Abad Gabriel Eduardo , Baca-Salinas Jesús , Reyes-Mendoza Lynnet G.
Published: January 2021

En la actualidad se vive una etapa histórica, la presencia del nuevo coronavirus causo un giro en la vida de todos, provocando así un desbalance físico y emocional en las personas, lo que ocasiona la presencia de diversas enfermedades, alteraciones y/o trastornos, como lo es el caso de la nosofobia que es bien conocida como el miedo irracional a contraer una enfermedad grave en este caso Covid-19 (enfermedad infecciosa causada por el coronavirus), es cierto que los números incrementan, ya sea de contagiados y de fallecidos, por otra parte, la salud mental es una parte fundamental que se ha sido afectada y el sector salud no ha atendido como debería ser, las personas presentan síntomas de nosofobia e hipocondría derivado del confinamiento que actualmente se vive, pero, no en todos los casos las personas pueden quedarse en sus hogares, muchos deben seguir cumpliendo con sus responsabilidades laborales por lo tanto el miedo a contagiarse incrementa, es por eso que se ha creado la presente investigación que se enfocará en investigar las características, síntomas y repercusiones en la vida cotidiana de las personas a causa de la patología conocida como nosofobia en las comunidades de Atitalaquia y Tlaxcoapan ubicadas en el estado de Hidalgo utilizando un instrumento creado y estandarizado por los autores, que en un inicio se tomó una muestra de 34 sujetos de los municipios de Atitalaquia y Tlaxcoapan con un muestreo probabilístico simple, con edades de 17 a 44 años. Con el fin de poder correlacionar y saber si existe o no relación entre la presencia de síntomas de nosofobia y la pandemia ocasionada por covid-19.
EFFECTS OF SUBSTRATES, WEIGHT AND PHYSIOLOGICAL STAGE OF SUCKERS ON MASSIVE PROPAGATION OF PLANTAIN (MUSA PARADISIACA L.)
Authors: Tchoa Kone , André SoumahoroBrahima , Zana CoulibalyKpatolo , Siaka Traore , Daouda Kone , Mongomaké Kone
Published: January 2021

Plantain (Musa paradisiaca) serves as a major staple food. However, its production is seasonal and this situation led to a shortage of more than five months (June to October). The extension of cultivable areas and the use of high yielding improved varieties are severely limited by the low availability of planting materials free of diseases and parasites. The purpose of this study is to establish optimal conditions for the mass production of clean planting materials. Freshly harvested suckers from plantain namely ‘‘Corne 1’’, ‘‘Orishele’’, ‘‘French 2’’ and ‘‘Red Ebanga’’ and suckers dried and stored for one month were trimmed and peeled so as to have four weight ranges. The prepared suckers were planted in propagator filled with different substrates. The results revealed that whatever the culture substrate used, the shortest time to induce shoots and the higher number of shoots were observed with dehydrated and non-dehydrated suckers larger than 750g. Non-dehydrated Suckers with this weight expressed the longer lifetime (124-140 days). Among the substrates tested, shoots induction was faster with non-dehydrated suckers on fiber coco (12 days) and with dehydrated suckers on mix sawdust (15 days).
CONTRIBUTION OF WOMEN IN HYDROLOGICAL RESEARCH
Authors: Kumar C. P.
Published: January 2021

Women play a central part in the provision, management and safeguarding of water. This pivotal role of women as providers and users of water and guardians of the living environment has seldom been reflected in institutional arrangements for the development and management of water resources. Acceptance and implementation of this principle requires positive policies to address women's specific needs and to equip and empower women to participate at all levels in water resources programmes, including decision-making and implementation. The objective of this paper is to highlight some of the recent contribution of women in the field of Hydrology.
TRI-GUNAS (SATTVA, RAJAS AND TAMAS) AND RISK-TAKING BEHAVIOR AMONG UNDERGRADUATE STUDENTS
Authors: Kumar Yadav Santosh , Prakash Shiv , Kumar Jain Rajat
Published: January 2021

Tri-Gunas is considered an important personality factors in the eastern philosophy. Objective of the present study is to find out co-relation between Tri-Gunas factors of personality and risk- taking behavior among undergraduate students. Sample consists of 192 under graduate students (94 male & 98 female) selected by adopting random sampling method. The tools used for the study are Personality Assessment Profile by Dr. UpendraDhar, Dr. SapanaParashar and Dr. Santosh Dhar and Risk taking Questionnaire constructed by Verendra Sinha and P.N. Arora.

Statistical analysis was done by computing person’s product moment co-relation. Findings of the study are -

 1) Sattvic personality and risk-taking behavior are not correlated to each other significantly.

2) Rajsic personality and risk-taking behavior are not correlated to each other significantly.

3) Tamsic personality and risk-taking behavior are not correlated to each other significantly         in male students but in case of female students there exists a positive and significant co-relation.
THE POTENTIAL UTILIZATION OF COFFEE WASTE OF PT JAVABICA INTO BIO-BRIQUETTE AS ENVIRONMENTALLY-FRIENDLY FUEL
Authors: Tandiono Joshua Luke , A. Sri Endah
Published: January 2021

The coffee industry produces a large amount of waste in the form of coffee grounds, which is about 45% of the processed coffee beans. This research aims to study the potential of waste produced by the coffee industry as an environmentally friendly alternative fuel (green energy) in the form of biomass briquettes. The results show that coffee waste briquettes have a fairly good performance as fuel, are easily burnt, and have an energy content that is almost the same as dry wood. By using the “hot pressing” method in the mechanical pressing machine, bio briquettes with a fairly good density and strength level can be obtained. The briquettes have a heating value of 5169 – 5500 kcal/kg at water content of 12-12.5%, and a density of 0.35 – 0.86 g/cm3.
Impact of Ethical Leadership on Task Performance and Organizational Citizenship Behavior: Moderating Role of Islamic Work Ethics
Authors: Qasim Muhammad , Rizvi Tahir Hussain , Irshad Muhammad
Published: January 2021

The purpose of this study is to assess the impact of ethical leadership on task performance and organizational citizenship behavior (OCB), with the boundary condition of Islamic work ethics (IWE). Data were collected from 200 employees working in the public and private sector organizations in Islamabad, Pakistan. The data were analyzed through SPSS. The collected data revealed that ethical leadership has a positive and significant influence on task performance and OCB. Furthermore, IWE was also found a significant moderator by enhancing the relationship of ethical leadership and both the outcome variables. It concluded that ethical leadership sets the tone for the employees for improving their task performance and OCB. Additionally, Islamic work ethics can also enhance the positive outcomes of ethical leadership.
Investigación y acción participativa: una herramienta metodológica para la comprensión y transformación de la práctica universitaria
Authors: Revelo-Rosero Jorge , Carrillo-Puga Sonia , Reyes-Cedeño Consuelo , Andrade-Erazo Clara
Published: January 2021

La presente investigación se centra en el estudio de la metodología de Investigación–Acción Participativa (I-AP) como parte de la formación académica de los estudiantes de la Carrera de Educación Inicial. No se evidencian estudios que fundamenten la aplicación de la I-AP a nivel superior, por tanto, es un objetivo de la presente investigación que permita determinar si la I–AP es una metodología que mejora la práctica educativa de los estudiantes de la Carrera de Educación Inicial de la Universidad Técnica de Machala (UTMCH), en vista que, esta metodología hoy en día está dando a la comunidad educativa respuestas que van encaminadas a la solución a los problemas que surgen en la investigación. Dentro de su aplicación se combinan dos procesos importantes en el aula de clase, el de conocer y el de actuar, involucrando en ambos a los estudiantes. Al igual que otros enfoques participativos, ésta proporciona a las comunidades un método para analizar y comprender mejor la realidad de la población, sus problemas, necesidades, capacidades y recursos; y, les permite planificar acciones y medidas para transformarla y mejorarla. Se aplicó un diseño de investigación no experimental descriptivo con enfoque cualitativo. Posteriormente, se hizo un análisis descriptivo de la información recogida a través de una entrevista semiestructurada de siete preguntas abiertas. Los resultados obtenidos evidenciaron un mayor interés y expectativa de lo que se les enseñará en la asignatura de Investigación y Acción Participativa: Lesson Study dentro de la Carrera como parte de su formación académica.
Welch powell algoritma aplication to identify the conflict of lesson timetable (case study: informatics engineering, stikom yos sudarso Purwokerto)
Authors: Fransisca Diandra Chika , Kurniawan Safar Dwi
Published: January 2021

The lecture timetable is a requirement which done each semester by an academic system department in a university. The academic system department faces lecture schedule conflict while they are making it. Welsh Powell algorithm is one of graph theory which can be a solution for the academic system department in a university to avoid the conflict. Accordingly, the purpose of the research is to apply the Welch Powell algorithm for detecting lecture schedule conflict in Informatics Engineering major in STIKOM Yos Sudarso in even semester. The researcher uses two stages of the research method in this study: to collect the data and to implement the model. This research collects the needed data from Informatics Engineering students who take the lecture in even semester. While in the implementation, the researcher collects the model data afterward processed with the Welch Powell algorithm. The conclusion of this research is the Welch Powell algorithm is effective to avoid the conflict of the lesson timetable. The algorithm produces chromatic number 8. It means using the Welch Powell algorithm has 8 conditions course scheduling which can be set so that the conflict does not happen.
Pengaruh Pembelajaran Melalui Program TVRI Terhadap Aspek Psikomotorik Siswa SD di Masa Pandemi Covid-19
Authors: Ahsani Eva Luthfi Fakhru , Ningsih Ayu
Published: January 2021

The learning program through the TVRI program can make it easier for students who have obstacles to access the internet, due to economic reasons and geographic location. This study aims to examine the effect of learning from home through TVRI on the psychomotor aspects of elementary school students during the spread of Covid-19. There are 3 levels studied, namely readiness, guidance, and basic skills. The method used in this research is descriptive qualitative. The research subjects included students in grades III, IV, and V SDN Jambean 02. The data filling technique was an instrument in the form of observation and structured interviews. Learning from home through the TVRI learning program guided by parents or adults, affects the psychomotor aspects of students at the readiness and guidance stages, but at the basic skilled stage it has not been successful. This shows the role of teachers in schools cannot be saved by technology, even when students study at home accompanied by parents. With the learning from home through the TVRI program, it is hoped that parents can read students when studying, with the aim of developing students' psychomotor aspects optimally
Konsep Pendidikan Karakter Pada Sekolah Inklusi Tingkat Usia Dasar
Authors: Rahmi Rina , Hasanah Aswatun , Anti Septika Laily
Published: January 2021

This article aims to examine character education in primary age inclusion schools. Focus the discussion on research on the basic concepts of character education in inclusion schools, the process of character education planning in inclusion schools, how character education is implemented in inclusion schools, and how to monitor character education in inclusion schools. The approach used is a qualitative approach to library research. Data sources are obtained from books or journals relevant to this study. The data collection technique is to analyze character education in elementary age inclusion schools to obtain data from literature sources. Data analysis was conducted by examining the concept of character education in basic age inclusion schools using reference materials. The results of this study show that (1) character education planning in inclusion schools is carried out by meeting teacher work, socialization of all parties related to the school, and the preparation of a Learning Implementation Plan (RPP), (2) in the application of character education in inclusion schools through integrating in learning, self-development through school culture as habituation, as well as inclusion education (3) character education monitoring in inclusion schools including observation and direct mentoring , identify the obstacles that occur, make improvements from the constraints that occur, as well as measure the success of the implementation of character education programs. Inclusion education is done well because of the intertwining of cooperation and support from various parties to change the way of thinking in doing social tolerance and humanizing people
Knowledge, attitude and motivation toward stem cell transplantation and donation among Saudi population in Riyadh: Are Saudi people aware enough about the importance of stem cell transplantation and donation?
Authors: Amen Bawazir , Reem Al Kabli , Abdullah Bukhari , Esraá Khader , Mohammed Alrashed , Mohammed Alzahrani , Motasim Al Badri
Published: January 2021

Objectives: The aim of this study was to assess the knowledge, attitude and motivation toward stem cell donation among Saudi population in Riyadh, Saudi Arabia. Methods: This is a cross-sectional study that was conducted at different malls in Riyadh. Selection of malls was done randomly according to the geographical distribution of Riyadh, in which sample size was calculated and distributed equally. The participants were asked to complete a questionnaire that addressed their knowledge, attitude and motivation toward stem cell transplantation and donation. Results: Results of this study showed that population knowledge about stem cell transplantation and donation is considered to be low. Only (37.8%) has enough information about stem cell transplantation and donation. There is a positive correlation between level of education and participant’s knowledge regarding stem cell transplantation and donation. The study revealed that 39.3% of participants have willingness for stem cell donation. Conclusion: It has been found that two third of population expressed lack of knowledge about stem cell transplantation and donation. Also, only 40% of participants showed willingness for donation, and the most common reason for not donating stem cell was the lack of information about stem cell and the value of donation While, increasing level of education was associated with better understanding of stem cell donation and its role in therapy and saving lives. Therefore, suitable campaign, advertising and counseling program for population is recommended to increase level of knowledge and motivation toward stem cell donation.
PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF IPA KELAS IV SD
Authors: Maulidyah Elok , Hidayat M Thamrin , Kariyun Suharmono , Hartatik Sri
Published: January 2021

Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kreatif siswa pada mata pelajaran IPA materi gaya melalui penggunaan model pembelajaran Project Based Learning pada siswa kelas IV SD Labschool Unesa Lidah Wetan Surabaya. Pendekatan yang digunakan dalam penelitian ini adalah kuantitatif dengan menggunakan jenis desain Pre-Eksperimental model One-Group Pretest Posttest. Subjek penelitian ini adalah siswa kelas IV SD. Penelitian ini menggunakan satu kali pertemuan. Teknik pengumpulan data menggunakan tes berupa soal Pretest dan Posttest. Untuk menentukan perangkat pembelajaran sudah sesuai penelitian dilakukan validasi dua pakar kemudian dicari percentage of aggrement. Teknik analisis data yang digunakan adalah Shapiro-Wilk untuk mencari normalitas data, One Way Anova untuk mencari homogenitas data, serta uji statistik non parametrik berupa Wilcoxon Matched Pairs untuk mengetahui pengaruh model pembelajaran Project Based Learning terhadap kemampuan berpikir kreatif siswa. Hasil penelitian berupa Posttest yang dihitung dengan SPSS versi 16 menunjukkan output “Test Statistics” Asymp.Sig (2-tailed) bernilai 0,000 < 0,05, maka dapat disimpulkan bahwa hipotesis 1 (H1) diterima artinya terdapat pengaruh model pembelajaran Project Based Learning terhadap peningkatan kemampuan berpikir kreatif siswa kelas IV SD Labschool Unesa Lidah Wetan Surabaya.
PERAN KEGIATAN EKSTRAKURIKULER PRAMUKA DALAM PEMBENTUKAN KARAKTER PESERTA DIDIK DI SD KEMALA BHAYANGKARI 1 SURABAYA
Authors: Nafisah Lu'luun , Ghufron Syamsul , Taufiq Mohammad , Akhwani Akhwani
Published: January 2021

Penelitian ini mengenai peran kegiatan ekstrakurikuler pramuka dalam pembentukan karakter peserta didik. Penelitian ini dilaksanakan pada bulan April 2020 sampai dengan Juni 2020. Penelitian ini bertujuan untuk mendeskripsikan kegiatan ekstrakurikuler pramuka di SD Kemala Bhayangakri 1 Surabaya, mendeskripsikan karakter yang terbentuk, mendeskripsikan kendala dalam proses pembentukan dan mendeskripsikan solusi dalam mengatasi kendala. Metode penelitian yang digunakan adalah penelitian kualitatif. Subjek penelitian ini adalah pembina pramuka golongan penggalang yakni dari kelas 3, 4, 5, dan 6. Teknik pengumpulan data ini menggunakan observasi dan wawancara Teknik analisis data yang digunakan adalah reduksi data, penyajian data, verifikasi dan penyimpulan. Instrumen penelitian ini menggunakan pedoman wawancara dan pedoman observasi. Hasil penelitian menunjukkan bahwa karakter yang sudah terbentuk melalui kegiatan ekstrakurikuler pramuka di SD Kemala Bhayangkari 1 Surabaya adalah karakter disiplin dan mandiri, dan kegiatan-kegiatan yang telah dilaksanakan adalah kegiatan tali-menali dan baris-berbaris. Kesimpulannya bahwa indikator dari karakter disiplin adalah hadir tepat waktu, mematuhi aturan, menepati jadwal pelajaran apabila siswa tersebut memiliki jadwal pelajaran. Kemudian indikator dari karakter mandiri adalah tidak bergantung pada orang lain, terlibat aktif dalam semua pembelajaran di kelas, bersedia mengerjakan tugas individual dan kelompok di depan kelas.
IMPLEMENTASI TEORI VAN HIELE TERINTEGRASI TEORI BRUNER TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS IV SDN 2 RENSING TAHUN PELAJARAN 2019/2020
Authors: Febrianti Fitri , Qudsiah Musabihatul , Apriana Dina , Alwi MIjahamuddin , Fadilah Dina
Published: January 2021

Penelitian ini bertujuan untuk mengetahui pengaruh implementasi teori Van Hiele terintegrasi teori Bruner terhadap hasil belajar matematika siswa kelas IV SDN 2 Rensing Tahun Pelajaran 2019/2020. Jenis penelitian yang digunakan adalah eksperimen dengan desain one group pretest-posttest design. Pengambilan sampel dilakukan dengan cara teknik sampling jenuh. Subjek penelitian ini adalah 22 siswa. Instrumen penelitian yang diberikan berupa tes essay. Uji prasyarat yang digunakan adalah Chi Kuadrat untuk menguji normalitas data, sedangkan uji F untuk menguji linieritas data. Berdasarkan hasil uji normalitas dan linieritas diperoleh bahwa populasi berditribusi normal dan linier. Berdasarkan hasil penelitian terlihat nilai rata-rata pretest 61,4, sedangkan nilai rata-rata posttest 80,1. Dari hasil perhitungan uji hipotesis yang menggunakan uji t didapatkan hasil yaitu yakni 12,21 dengan derajat kebebasan (db) = 42, dengan taraf signifikansi 0,05. Dengan demikian Ha diterima sedangkan Ho ditolak. Hal ini menunjukkan bahwa implementasi teori Van Hiele terintegrasi teori Bruner berpengaruh terhadap hasil belajar siswa pada mata pelajaran matematika kelas IV.
Pemeriksaan IVA Test Pada Wanita Usia Subur Di Desa Kepuharjo, Cangkringan, Sleman
Authors: Eka Vicky Yulivantina  , Bima Suryantara  , Ade  Elvina  , Evellia Lofita Dini  , Nyemas Sindya Utari  , Harmiawati  , Maria Magdalena Theofila Duka
Published: January 2021

Kanker serviks merupakan kanker terbanyak di Indonesia yang memerlukan tindakan atau intervensi kesehatan masyarakat. Skrining adalah salah satu cara untuk menemukan lesi pre kanker dan kanker pada stadium dini. Pemeriksaan IVA merupakan skrining yang dapat digunakan untuk mendeteksi lesi pra kanker untuk kanker serviks pada semua wanita usia subur yang telah aktif secara seksual.
EVALUASI KINERJA FASILITAS ASET KOMPLEK PERGUDANGAN PT. BHANDA GHARA REKSA (PERSERO) INDRAMAYU
Authors: Paramitha Annisa Ayu
Published: January 2021

Komplek pergudangan BGR Indramayu memiliki luas lahan sebesar 10.000 m2 dengan luas bangunan gudang sebesar 1.440 m2. Timbul beberapa indikasi masalah yaitu kebocoran talang air, lantai gudang retak, pengeroposan pintu besi gudang, area parkir kurang jelas, dan tidak berfungsinya beberapa fasilitas penunjang yang seperti gudang genset dan toilet umum. Tujuan dari penelitian ini adalah untuk mengukur kinerja fasilitas di komplek pergudangan BGR Indramayu. Grand theory yang digunakan dalam penelitian ini yaitu Key Performance Indicators (KPIs) Fasilitas Gudang. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif dengan menggunakan pendekatan kualitatif dan pendekatan kuantitatif. Kondisi fisik dan fungsional bangunan buruk dilihat dari usia bangunan yang sudah tua dan fasilitas penunjang yang kurang memadai. Sehingga hasil dari penelitian ini menunjukan bahwa kinerja fasilitas di komplek pergudangan BGR Indramayu tidak optimal.
Páginas iniciais
Authors: Sartori Paola Mondardo
Published: January 2021

Páginas iniciais