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Biosynthesis of monodispersed nanoparticles, along with determination of potential responsible biomolecules, is the major bottleneck in the area of bionanotechnology research. The present study focuses on an ecofriendly, ambient temperature protocol for size controlled synthesis of gold nanoparticles, using the fungus Aspergillus terreus IF0. Gold nanoparticles were formed immediately, with the addition of chloroauric acid to the aqueous fungal extract. Synthesized nanoparticles were characterized by UV-Vis spectroscopy, TEM-EDX, and XRD analysis. Particle diameter and dispersity of nanoparticles were controlled by varying the pH of the fungal extract. At pH 10, the average size of the synthesized particles was in the range of 10–19 nm. Dialysis to obtain high and low molecular weight fraction followed by FTIR analysis revealed that biomolecules larger than 12 kDa and having –CH, –NH, and –SH functional groups were responsible for bioreduction and stabilization. In addition, the synthesized gold nanoparticles were found to be selectively bactericidal against the pathogenic gram negative bacteria, Escherichia coli.

In 2018 the Program for International Students Assessment (PISA) result indicates that Indonesia is at a very low literacy level (ranked 71st out of 77th countries). Furthermore, there is a declining trend (64 points) in 10 years in terms of the English Proficiency Index (EPI) as recorded by English First (EF). This fact, however, does not encourage us to move away from using the traditional pedagogy that is oriented toward the memorization of grammar and vocabulary. Recent research conducted by Sudimantara (2021) shows that there is a new alternative to teaching English academic writing without relying on grammar and vocabulary. In this study, Sudimantara (2021) develops a new pedagogy (multisensorial load reduction strategies) that activates the nonverbal components of language (rhythm, intonation, movement, emotion, and aesthetics), which are first processed in the right hemisphere, as the foundation of grammatical processing in the left hemisphere of the brain. This research, in fact, has generated a surprising result where the experimental group has made a highly significant learning improvement. Fletcher (2021) notes that humans do not only thinks in story but also recalls and reconstruct events in their memory in the form of story. The study was undertaken within a qualitative Research and Development framework. All research steps (Research and Information Collecting, Planning, Develop Preliminary Form of Product, and Evaluation) were completed. The result shows that this new digital literacy resource is applicable in the current curriculum context with some expected future improvement. This study is expected to generate more research on the development of brain-compatible digital literacy resources.

This article introduces an enhanced energy management strategy that employs the state of charge (SoC) of batteries in standalone DC microgrids with photovoltaic (PV) modules. Efficient energy management is crucial to ensure uninterrupted power supply to the load units in microgrids. To address the challenges posed by external factors such as temperature fluctuations and variations in solar irradiance, energy storage systems are deployed to compensate for the negative effects of the external factors on the output power of PV modules. The proposed approach takes into account various parameters of the microgrid elements, including the available power from the sources, demand power, and the SoC of batteries, in order to develop an efficient energy control mechanism with load-shedding capability. By considering these parameters, the strategy aims to optimize the utilization of available resources while ensuring a reliable power supply to the connected loads. The SoC of the batteries plays a critical role in determining optimal charging and discharging profiles, enabling effective energy management within the microgrid. To evaluate the effectiveness of the proposed approach, an algorithm is designed and simulations are conducted. The proposed algorithm utilizes a hybrid approach by combining power and SoC-based methods for efficient control. Through analysis of the simulation results, it is found that the presented approach is capable of delivering the intended load power while increasing the life cycle of the batteries with the pre-defined SoC levels.

The notion of transformative learning has been echoed by the Indonesian government in the National Standard of Education (2020, 2015). A shift from the teacher-centric into the student-centric pedagogy is a prerequisite to trigger the learning transformation. However, in the field of English language teaching (ELT) in particular, there remains a firm reliance on the dogma of modern linguistics that positions linguistic description and grammatical mastery as the key for meaning-making mechanism. Consequently, such monolithic ELT pedagogy expects a steady compliance from the students in relation to learning, and thus learners’ creative agency was removed. This paper is a reflection on how the learning of academic writing unit was approached differently by using a multisensorial-multicognitive pedagogy as informed by neuroscience, thus breaking away from linguistics as the sole informing theory for learning language. This new academic writing pedagogy embraces language learning as a complex system, thus incorporating other bio-psychological components in learning such as rhythm, intonation, movement, emotion, and aesthetics. This paper highlights how these components were used creatively in the three innovative learning tools – Verbotonal Approach, Reading for Emotions, and Aesthetics – to support agentive learning practice in academic writing course. This new pedagogy was developed in a doctoral research project in an Australian university and was proven effective to help students transform their learning practices.

The article is dedicated to the methods developed to calculate the main parameters of “heat islands” that appear in densely built-up urban area. Although remote sensing imaging is ideally used to track and detect frequent land cover changes in urban and surrounding areas as a result of sustainable urbanization and to calculate key parameters of "heat islands" seen in densely populated urban areas, satellite imagery is digitally manually The transformation of a parametric image into a land cover map using existing methods of classification is a long process, and therefore methods are proposed to determine the main indicators of the impact of "heat islands" in urban areas. A modified building density index has been formulated, which is highly informative, involving: (a) the proposed index reaches an extremum when the known building density index BDI and NDVI are equalized, (b) when the specified maximum is reached, it is easy to calculate the LST indicator using the known regression dependences of BDI and NDVI from LST. The method has been developed to calculate the area of “heat islands” on the base of the equivalent radius calculation using the known dependence function of the building density on the distance to the center of the urban area. Our study shows that the distribution of buildings and the slope of the relief affect the surface temperature (LST), in addition, the ratios of different LSTs vary in cities of different sizes, and each city has a temperature difference in LSTs, so the urban heating island To reduce the impact, it is important to identify the characteristics of the thermal environment in cities of different sizes. Urban greening is increasingly valued by cities around the world as an effective measure to reduce the negative effects of the urban heating islands, with different numbers and types of landscape dimensions, different statistical methods used in different surveys, as well as metric scale dependence and contextual differences between cities and we can overcome these challenges by conducting comparative research on time and space using a consistent methodology.

Inflammatory myofibroblastic tumor (IMT) is a rare tumor with low-grade malignant risk mainly occurring in soft tissues and lungs, and it is extremely rare in the breast. Meanwhile, imaging findings of the tumor often present with non-specific features that lead to misdiagnosis and delayed treatment. Here, we report a case of inflammatory myofibroblastic tumor in the breast with the imaging findings of mammography, magnetic resonance imaging (MRI), and pathologic findings to improve the understanding of the disease. The patient was treated by surgical operation, and was followed up for 44 months, no local recurrence and distant metastasis.

Baby spa merupakan salah satu cara untuk menangani masalah gangguan tidur pada bayi. Dari hasil studi pendahuluan didapatkan 6 orang tua bayi yang membawa anaknya ke Dhian Baby Spa mengatakan setelah dilakukan baby spa bayinya menjadi tidur lelap. Berdasarkan hasil studi pendahuluan di Posyandu Desa Minomartani 6 orang tua bayi mengatakan anaknya sering rewel ketika malam hari dan sering terbangun. Penelitian bertujuan untuk mengetahui perbedaan kualitas tidur bayi usia 3-12 bulan yang dilakukan baby spa dan tidak dilakukan baby spa di Desa Minormatani Kecamatan Ngaglik Kabupaten Sleman Yogyakarta. Jenis penelitian ini adalah Quasi Experiment dengan desain two group pretest and posttest with control group design. Teknik sampling yang digunakan Total Sampling, jumlah responden yaitu sebanyak 40 responden untuk 2 kelompok. Instrumen penelitian yang digunakan adalah Brief Sleep Indext Quistionarre (BISQ). Data dianalisis dengan menggunakan uji Mann-Withney. Hasil uji statistik dengan uji Mann-Withney menunjukkan nilai mean kelompok kontrol yaitu 70,67 dan kelompok intervensi yaitu 92,99 dengan nilai p-value = 0,000. Ada Perbedaan Kualitas Tidur bayi usia 3-12 bulan yang dilakukan baby spa dan tidak dilakukan baby spa di Desa Minomartani Kecamatan Ngaglik Kabupaten Sleman Yogyakarta. Kata Kunci : baby spa, kualitas tidur, bayi usia 3-12 bulan Sleep Quality Differences Between Babies Aged 3-12 Month who Got the Baby Spa and Those Who didn’t Get the Baby Spa Abstract Baby spa is one of the methods to treat sleep disorder in babies. Results of a preliminary study showed that parents of six babies who took their children to ‘Dhian’ baby spa stated that their babies can sleep easily. Based on a preliminary study at Minomartani Health Service found out that parents of six babies stated that their children often cried at night and were easily awaken when sleeping. The aim of the study was to know determine sleep quality differences between babies aged 3-12 month who got the baby spa and those who didn’t get the baby spa in Minomartani Village, Ngaglik District, Sleman Regency, Yogyakarta. This is a quasi-experiment research with a two group pretest and posttest with control group design. The research samples were selected using a total sampling technique, 40 respondents were involved in this research, they were divided into two groups. The research instruments used were the Brief Sleep Index Questionnaires (BISQ). The collected data were analyzed using Mann-Whitney’s test. A statistics test using Mann-Whitney’s test showed that the mean value of the control group was 70.67, and the intervention group’s value was 92.99, with a p-value = 0.000. There is a significant difference in sleep quality in babies aged 3-12 month who got the baby spa and those who didn’t get the baby spa in Minomartani Village, Ngaglik District, Sleman Regency, Yogyakarta. Keyword : baby spa, sleep quality, babies aged 3-12 months

Предметом дослідження є математична модель забезпечення аутентифікації переданого повідомлення на основі схеми Мак-Еліса на укорочених і подовжених модифікованих еліптичних кодах з використанням модифікованого алгоритму UMAC. Метою даної роботи є розробка такої схеми обміну інформацією по каналах зв'язку мережі Інтернет, яка забезпечила б належний рівень верифікації та цілісності інформації, що передається з урахуванням недопущення збільшення витрат на проведені дії. Завдання, які було вирішено: проведено аналіз існуючих способів підвищення стійкості до зломів переданих повідомлень по телекомунікаційних мережах; проведено аналіз схеми передачі повідомлення з використанням технології блокчейн; розроблено формалізований опис математичної моделі забезпечення аутентифікації відкритого тексту з використанням модифікованого алгоритму UMAC; для формування ключових даних запропоновано використовувати крипто-кодову конструкцію (ККК) на схемі Мак-Еліса на модифікованих еліптичних кодах (МЕС); розроблено алгоритми шифрування і дешифрування даних із застосуванням ККК на основі Мак-Еліса на МЕС і алгоритму UMAC. Був запропонований підхід перевірки аутентифікації і верифікації інформаційної посилки під час передавання або по телекомунікаційних каналах, що дозволяє за допомогою вже відомих методів хешування проводити порівняння сформованих кодограм і переданих повідомлень на їх відповідність, що підвищує рівень криптостійкості переданих даних і ступінь достовірності отриманих даних. Розроблені схеми алгоритмів формування кодограм і їх розшифровки із застосуванням запропонованого підходу дозволяють поетапно продемонструвати здійснення процедур формування кодограм і їх хеш-кодів з використанням як укорочення, так і подовження коду. Подальші дослідження повинні з точки зору практики довести ефективність використання даного підходу при передачі повідомлення відносно його цілісності та автентичності. Тому необхідно розробити тестову систему, яка повинна реалізовувати запропонований підхід, а також оцінити отримані результати

The burden of encephalitis and its associated viral etiology is poorly described in Africa. Moreover, neurological manifestations of COVID-19 are increasingly reported in many countries, but less so in Africa. Our prospective study aimed to characterize the main viral etiologies of patients hospitalized for encephalitis in two hospitals in Dakar. From January to December 2021, all adult patients that met the inclusion criteria for clinical infectious encephalitis were enrolled. Cerebrospinal fluids, blood, and nasopharyngeal swabs were taken and tested for 27 viruses. During the study period, 122 patients were enrolled. Viral etiology was confirmed or probable in 27 patients (22.1%), with SARS-CoV-2 (n = 8), HSV-1 (n = 7), HHV-7 (n = 5), and EBV (n = 4) being the most detected viruses. Age groups 40–49 was more likely to be positive for at least one virus with an odds ratio of 7.7. The mortality was high among infected patients, with 11 (41%) deaths notified during hospitalization. Interestingly, SARS-CoV-2 was the most prevalent virus in hospitalized patients presenting with encephalitis. Our results reveal the crucial need to establish a country-wide surveillance of encephalitis in Senegal to estimate the burden of this disease in our population and implement strategies to improve care and reduce mortality.

We report the case of a 29 year old woman with post traumatic epilepsy which began at 20 year old. She presented multi-daily absence seizures, motor automatisms and headaches. Brain CT-scan performed, highlighted several punctiform hyperdense images like calcifications leading to the conclusion of intracerebral and subcutaneous bullet fragments. Her personal history reported head injuries at the age of 2 years in a context of unexplored and little followed armed conflict. Awake and sleep EEG found a well-organized EEG diagram with diffuse inter ictal spikes and spike-waves discharges mainly in bi-fronto-temporal area compatible with focal epilepsy with secondary generalization. Valproic acid 1500 mg/day had been used and evolution at 3 months (April 2020) found no seizures increasing, sometimes headaches relieved by drugs.

Guillain-Barre Syndrome (GBS) is an acute autoimmune polyradiculoneuropathy, that often follows an antecedent infection. Leishmaniasis is a zoonosis due to a flagellate protozoan of the Leishmania genus and transmitted by the sandfly. Here we report a 15 years old teenager who presented with an ascending installation of the motor deficit in three weeks associated with dysphonia and swallowing disorders. The physical examination showed a flaccid proximo-distal quadriparesis, akinesthesia, apallesthesia and cutaneous lesions on the forehead, wrist and calf that appeared two months earlier. The HIV serology was negative and cerebro-spinal fluid examination was normal. The electroneuromyography showed a reduction in motor and sensitive amplitudes with an increase in distal latencies and F waves in the upper limbs and segmental and focal conduction blocks. Parasitological examination of the dermal juice around the edges of the skin lesions revealed amastigote forms of leishmaniasis. The evolution was favorable with only symptomatic treatment.

Learning activities may cause excessive stress IN children. 82.8% of the causes of stress in children in Indonesian are from their very tight routine. Data of the National Commission for Children Protection show an average of 200 cases per month which increases 28%. Brain gym is used as one of the activities to address the issue of stress in children and to improve memory. This research is aimed at identifying the effect of brain gym on stress levels in school-age children of fifth grade at SD Negeri Pokoh 1 Wedomartani Ngemplak Sleman Yogyakarta. This research is a quasi-experimental research with one-group pre and post-test design. The subjects of the research were all fifth grade students at SD Negeri Pokoh 1 Wedomartani Ngemplak Sleman Yogyakarta in 2014, numbering 36 students. Sampling employed a total sampling and data were analyzed using the wilcoxon test. The results showed that the stress level of children before the brain gym given was mostly in the moderate category (50.0%) and after the brain gym given was mostly in the normal category (75.0%). The statistical test using the wilcoxon test generated p-value of 0.000

Objetivo • La planificación de la comunicación interna sugiere la necesidad de un análisis de la percepción de esta materia, tanto desde el punto de vista de los directivos como desde la perspectiva de los propios profesionales, con el fin de conocer las posibles coincidencias y divergencias entre la percepción de unos y otros y poder así dirigirnos a una mejor sintonización. Este estudio se plantea conocer dicha percepción por parte de los dos actores del sistema, directivos y profesionales y a demás en dos entornos, hospitales y atención primaria. Material y métodos • La opinión de los directivos se obtuvo a través de un cuestionario de Comunicación Interna, diseñado y pilotado para este contexto. El cuestionario fue autoadministrado, con preguntas con una escala de respuesta de Likert entre 1 y 7, y otras de respuesta múltiple, utilizándose el email como medio de envío y recolección de estos cuestionarios. Ámbito: España. Universo: Directivos de hospitales públicos de todo el territorio nacional. Tamaño de la muestra: 135 entrevistas (Tasa de respuesta alcanzada 63%). Procedimiento de muestreo: aleatorio estratificado, con afijación proporcional. Los estratos se han formado tomando como elemento diferenciador el tamaño del hospital según número de camas. Análisis: Se hizo un análisis descriptivo de las variables del cuestionario, junto a la Prueba T para la comparación de medias entre muestras independientes. Se realizó un análisis de alpha de Cronbach del cuestionario, que fue de 0,85. Además, se hizo un análisis discriminante. Opinión de los profesionales: La información se obtuvo a través de un cuestionario de Clima, Cultura y Comunicación Interna, que incluía un apartado específico sobre Comunicación Interna. Algunas variables se midieron a través de una escala de respuesta de Likert con puntuaciones entre 1 y 7, mientras que otras preguntas eran de respuesta múltiple. El cuestionario fue autoadministrado y se distribuyó a todos los profesionales (facultativos, personal de enfermería y personal no sanitario) y mandos intermedios (subdirectores, jefes de servicio y supervisores de enfermería) de 6 hospitales del Servicio Andaluz de Salud (SAS), uno regional (H5), tres de especialidades (H1, H2 y H3) y dos comarcales (H6 y H7), junto a dos áreas de atención primaria. N = 2156. % de respuesta = 42%. Análisis: Análisis descriptivo univariante y bivariante. Resultados • Existen diferencias significativas en la valoración de las características examinadas de la Comunicación Interna entre los profesionales de base y los directivos. Sin embargo, no se observan diferencias significativas para ninguna de estas variables entre el personal de base sanitario y el no sanitario, ni entre mandos intermedios y directivos. En la valoración de los directivos, se observan diferencias significativas a favor de los hospitales de menos de 500 camas en cuanto a la claridad y formalidad de la información. Asimismo existen diferencias significativas para todas las variables comparadas entre jefes de servicio y facultativos y entre jefes de bloque y supervisoras con respecto a las enfermeras. Los compañeros son la fuente por la que los profesionales reciben la mayor parte de la información, con un rango entre hospitales que oscila entre el 58% y el 67% (al preguntarles de donde les gustaría recibir la información, los compañeros ocupan entre el 1% y 14%) mientras que los directivos son la fuente principal para un % de profesionales que varia entre 4 y 14 según hospitales (en el deseo de los profesionales varia entre el 32 y el 71%) y los responsables intermedios que oscilan como fuente principal entre el 7 y el 22% (esperarían porcentajes entre el 43 y el 71%). Por otra parte, los gerentes creen que son los directivos, incluyendo al propio gerente, la fuente más importante por la que los profesionales reciben la información (44%), seguido de los compañeros (32%) y los cargos intermedios (19%). Se detectó como en los hospitales de 500 camas y menos, para los gerentes, la importancia de los mandos intermedios, las Juntas facultativas y de Enfermería o el uso de los tablones de anuncios tienen un papel significativamente mayor como transmisores de información descendente que el que juegan en los hospitales de mayor tamaño, en los cuales tienen un papel significativamente superior el correo electrónico o los compañeros. Entre los canales a través de los cuales los directivos afirman recibir la opinión de los profesionales, destacan las reuniones de equipo y las entrevistas con los responsables con un 86,2%, seguido por las entrevistas con la dirección con un 82,8%.. Por su parte, los profesionales señalan las reuniones de equipo como canal preferido tanto para dar su opinión (el 45,5% opinó así) como para recibir información sobre el hospital (71% opinó así). Las entrevistas personales tienen también un peso importante tanto para dar (38,5%) como para recibir (28%). Además, encontramos las encuestas, los grupos de discusión y los buzones de sugerencias como canales preferidos para dar su opinión, mientras que el boletín y las cartas lo son para recibir. Si miramos lo que ocurre en los centros de salud, encontramos que la información es clara, creíble, llega por canales formales, periódica y en cantidad suficiente. Además, respecto a las fuentes de información de los profesionales, destacan que la mayoría llega por canales formales, sea el coordinador del centro, el adjunto de enfermería, el responsable de enfermería o el Director del Área. Al analizar la relación entre variables, los profesionales que reciben información de sus compañeros tienen una satisfacción laboral más baja, perciben que su centro ofrece una imagen al exterior peor de lo que piensan sus compañeros, consideran que la calidad de la información que reciben es baja. Por otra parte, los que reciben la información de los coordinadores o responsables, se caracterizan por todo lo contrario. Además los que reciben la información a través de las reuniones de equipo o las entrevistas individuales, tienen una satisfacción más alta y una percepción positiva del centro hacia el exterior. Además, hemos encontrado una relación entre la satisfacción laboral, el contenido del trabajo (ligado al ambiente del trabajo) y la comunicación. Conclusiones • La comunicación interna es valorada de forma positiva por los directivos y negativa por parte de los profesionales. Existe un bloqueo entre la Dirección y los trabajadores y entre los cargos intermedios y los responsables y el personal de base. Por tanto, la comunicación interna es valorada de forma diferente en diferentes contextos hospitalarios y muy diferente en los hospitales que en atención primaria.

Abstract: This paper offers an alternative to the teaching of a functional grammar course in Indonesian TEFL tertiary level context. An issue raised here is whether the course should directly require students to undertake textual analysis or provide them first with subjective reading experiences. This issue is inspired by Jones and Lock¹s approach to teaching grammar in context (2011). This paper reports on a study that focused on two related phases of dealing with texts: responding and analyzing. In the first phase, students were encouraged to take a personalised approach in responding to written English texts. They had the freedom to decide whether the texts were meaningful for them in certain ways. Mckee (2003) and Lehtonen (2000) posit that as the sole decision maker in meaning negotiation, readers perceive the meaningfulness of texts in very diverse ways. In the second phase of the study, the students undertook an individual analysis of different text types. This study reveals that a successful textual analysis is determined by how students make sense of the texts. The analysis of context of situation, for example, becomes meaningful to students after they demonstrate a proper position as a reader. This, in turn, helps them in gaining insights into the structure and grammar of those texts. Keywords: systemic functional linguistics, genre-based approach, textual analysis

Abstract: This present study explores the female and male EFL learners’ process types in their narrative text to connect the linguistics and gender. According to Bank (2007, 3-4) school help to shape the sex-role socialization theorists: that is, the theory which focuses on how people learn the role of male and female in the society. Thus, this study is intended to: 1) find out the differences between both female and male in term of process types in narrative text, 2) find out the relation between gender of writers and the choice of process types in writing narrative text. This study shows that female EFL learner uses eleven process types; material (37%), attributive intensive (22,6%), mental affection (7,5%), behavioral (7,5%), identifying intensive (6,1%), mental perceptive (5,4%), verbal (4,8%), attributive possessive (4,1%), mental cognition (2,7%), causative (1,3%), and existential process (0,7%). In contrast, the male respondent tends to use and produce only nine kinds of process types in his narrative text. Those process types are the material (47%), Verbal (13,3%), behavioral (12,2%), attributive intensive (8,1%), identifying intensive (5,8%), mental cognition (4,6%), mental perceptive (4%), attributive possessive (3,4%), mental affection processes (1,1%). Key words: process types, gender,Male EFL learner, Female EFL learner

Abstract: This study was primarily intended to capture the English as foreign language learners’ (henceforth EFL learners) experience in making sense of the text: to what extent the meaning-making elements of the texts are comprehended and interpreted by EFL learners as readers. The investigation itself was centered around the notion of metafunctions – ideational, interpersonal, and textual – of the text for several reasons. This study tries to reveal how EFL learners make sense of the two selected articles taken from “The Jakarta Post” entitled “Australia Stops Some Cattle Exports to Indonesia” and “Australia’s ban on Cattle Exports to RI Political”. The two articles were downloaded from thejakartapost.com in June 2011. The main reason why newspaper articles were chosen was because, as Lehtonen (20006) puts it, “newspaper descriptions of reality are always produced from a certain perspective”. In the context of this study, the two groups of respondents were involved: two respondents who have not taken Functional Grammar class (group one) and two respondents who have attended functional grammar class (group two). The four respondents are English Department students at one private university in Kuningan, West Java. The study shows that reading is not simply a matter of recognizing the alphabetical orders of the texts. Reading is, in fact, a discursive activity which is influenced by the previous textual experiences. The quality of interpretation is always affected by the background knowledge of readers, the ability in recognizing the features of the texts, and, of course, the ability to identify the metafunctions of the texts. An interaction with a discourse will automatically generate a new discourse. The reading of particular texts will in turn trigger the reading (and the discussion and analysis) of the other texts. Key words: metafunctions, meaning making, metacognitive system, subculture