bluuebunny/crossref_metadata_2025 huggingface dataset:
Psychometric Properties of the Polish Version of the Parental Stress Scale
Authors: Matuszczak-Świgoń Joanna , Bakiera Lucyna
Published: February 2023

The article describes the procedure of adaptation and psychometric parameters of the Polish version of the Parental Stress Scale (PSS). The PSS sees parenting as a source of both strength and stress. Therefore, assessing parenting experiences with the PSS enables one to measure both the level of parenting stress and parental satisfaction. The PSS has been shown to be reliable and moderately correlated with standardized measures in expected directions, suggesting its validity (Berry & Jones, 1995). In this research, we investigated parenting stress in a non-clinical, population-based sample of parents and examined the psychometric properties of the Polish version of the PSS. We analysed reliability, as well as factorial and convergent validity. Two online studies were conducted. In Study 1, parents (126 mothers and 124 fathers) were sent a survey link and requested to fill in the PSS, the Perceived Stress Scale, the Parenting Stress Index, the SF-36v2 Health Survey, and the Family Resilience Assessment Scale. Study 2 was conducted to check the PSS structure once again and assess its reliability. Parents (111 mothers and 41 fathers) filled out the Polish 16-item version of the PSS (PSS-PL). The PSS-PL demonstrated adequate convergent validity with expected correlations with parenting stress, perceived stress, quality of life, and family resilience. Our results suggest that the PSS-PL is a reliable and valid measurement tool to evaluate the level of parental stress in Polish parents. Implications of the findings and study limitations are discussed.
Space to lead: cognitive coaching as mindful school leader practice.
Authors:   ,   University of Louisville, Cox Jennifer
Published: February 2023

Anxious, stressed school leaders can adversely affect the climate and culture of the communities they serve. The multiple roles a principal must fulfill for their schools leave little room for renewal, self-development and reflection leaving principals feeling drained of energy and a true sense of continual mastery, leaving them with low self-efficacy and primed for burnout. Leaders engaged in growing their flexibility, mindful awareness, professional and personal development may be more resilient, agile, and responsive to the high demand of school administrator’s job. This study examined the experiences of 5 principals in a suburban school district as they engaged in Cognitive Coaching. Data were analyzed using The Listening Guide methodology according to the following two research questions: 1) How do principals describe perceived self-efficacy during and after a Cognitive Coaching cycle? and 2) How do principals describe their own mindful leader traits during and after a Cognitive Coaching cycle? Bandura’s Social Cognitive Theory provides the framework for this multiple case study investigating how principals describe perceived self-efficacy and mindful leader traits during and after Cognitive Coaching cycles. Principals reported feeling better prepared, focused, at ease, and confident after planning, reflecting, and problem solving with a Cognitive Coach. Leader education programs and district leaders should explore evidence based, job embedded strategies such as leader coaching and other mindful practice to help school leaders mitigate and regulate the stress of the job for the sake of retention and well-being.
Defining the importance of the hnRNP I interaction to the Sindbis virus subgenomic viral RNA using an innovative tethering approach.
Authors:   ,   University of Louisville, Westcott Claire
Published: February 2023

Old World alphaviruses cause significant outbreaks of illness and debilitating multi-joint arthritis for prolonged periods. Currently, there are no FDA approved vaccines or antiviral therapies; and thus, there is a critical need to identify and characterize the molecular biology of alphaviruses. Alphaviruses rely on the host cell machinery to complete the viral lifecycle and are dependent on interactions with host RNA binding proteins. Accordingly, several host heterogenous nuclear ribonucleoprotein proteins (hnRNPs) have been found to bind to the Sindbis virus (SINV) RNAs. Disrupting the interaction sites in the viral RNAs of these RNA:Protein interactions results in decreased viral titers in tissue culture models of infection. Nonetheless, whether the observed phenotypes were due to loss of hnRNP binding, or the incorporation of polymorphisms into the primary nucleotide sequence of SINV remained unknown. To determine if the loss of hnRNP binding was the primary cause of attenuation, or if the disruption of the RNA sequence itself was responsible for the observed phenotypes, we utilized an innovative protein tethering approach to vi restore the binding of a candidate hnRNP protein in the absence of the native interaction site. Specifically, we reconstituted the hnRNP I interaction with the viral RNA by replacing the native interaction site with the 20nt Bovine Immunodeficiency virus Transactivation RNA Response element (BIV-TAR). Importantly, the BIV-TAR element will bind with high specificity to proteins tagged with a TAT peptide. Reestablishment of the hnRNP I:vRNA interaction via the BIV-TAR / TAT tethering approach restored the phenotype to wild-type like levels. As the reconstitution of the hnRNP I interaction in the absence of the native interaction site repaired the mutant phenotype we can conclude that hnRNP I binding, and not primary sequence, is responsible for the observed mutant phenotype following the loss of the native interaction site. Further examinations of the mutant phenotype revealed that the increased structural protein expression observed following the loss of hnRNP I binding led to an apparent overwhelming of the host glycosylation machinery which in turn caused poor viral particle function as manifested by decreased specific infectivity.
The Effect of Warm Ginger Water Foot Bath on Blood Pressure Reduction in Hypertensive Elderly at Sialang Baru
Authors: Winda Sari Sabtria , . Erika , . Awaluddin , Ulan Sari Winda
Published: February 2023

Hypertension is a degenerative disease, a disease that occurs due to aging, and lower’s the body’s organs productivity. The aim of this research is to know the effect of warm ginger water foot bath on blood pressure reduction in hypertensive elderly at Sialang Baru. The research design used is pre-experimental with pre and post-test designs. The technique of sampling purposive was performed on 20 respondents. The instrument was in observation form. The research results were obtained from the respondent’s average blood pressure before and after giving ginger warm water foot bath (systolic blood pressure 165.50 mmhg becomes 158,55 mmHg and diastolic 98.05 mmHg becomes 90,15 mmHg). The results of the study paired sample analysis showed p=value <0,005, which means a warm ginger water foot bath is effective for lowering blood pressure hypertension in the elderly at Sialang Baru. It is recommended that the puskesmas can provide counseling and information to patients suffering from hypertension to do warm ginger water foot bath as herbal medicine for hypertension.
Keywords: foot bath, hypertension, red ginger, warm water
Nutritional Status of Toddlers Taken Care for by Parents and by Other Than Parents
Authors: Indriati Ganis , Amir Yufitriana , Muthia Zukhra Ririn
Published: February 2023

The toddler is one of the stages of children’s development in which they thrive and grow rapidly so they need good nutrition and stimulation from their parents. However, not every toddler is directly raised by their parents as the main caregivers. They are being forced to be taken care of by others such as nannies or other family members like grandparents, etc. This research aims to compare the nutritional status of toddlers with those growing up conditions. The research was a comparative study. The population was mothers who had toddlers and samples were taken by purposive sampling technique with a total of 97 mothers. This research was conducted at Payung Sekaki Health Center, Pekanbaru. Data were taken by child-care questionnaires and anthropometry observation sheet (weight per age) then data were analyzed by Chi-square test. The Chi-square test found that 56 children that were directly cared for by parents had normal nutrition and 7 were not. Meanwhile, of children whose caregivers were other than parents, 28 were in a normal nutrition state and 6 children were not (p-value 0.369; α 0.05). This study concluded that no difference was observed in nutritional status between toddlers that directly cared for by their parents and others who were not. Therefore, further research is needed regarding other factors that are predictors of nutritional status in toddlers.
Keywords: nutritional status, toddler, parents
The Correlation of Spirituality and Implementation of Spiritual Care Among Nursing Student in Jakarta
Authors: Gayatri Dewi , Nuraini Tuti , Handiyani Hanny , . Khairrunnisa
Published: February 2023

Nurses play a role in providing nursing care which include spiritual care. Spiritual care can provide inner peace and bring new hope for patients who need it. Nursing students are the initiators who will later become nurses. This study aimed to identify the correlation between spirituality and implementation of spiritual care among nursing students in program profession.This study used a cross sectional design with a purposive sampling technique. The sample in this study involved 208 nursing student in profession programmed from 3 university in Jakarta. The instruments used in this study were the daily spiritual experience scale (DSES) and the nursing spiritual care therapeutics scale (NSCTS). The statistic analysis used pooled sample T test and Chi-square test. The number of respondents aged < 40 years was 175 (84.1%) students, not yet working 109 (52.4%) students, , Muslim 183 (88%) students, female 173 (83.2%) students, undergraduate programmed who from high school were 109 (52.4%), have never attended spiritual care training 180 (86,5%). There was a significant relationship between the number of stage in profession programmed and spirituality with the application of spiritual care (p<0.05).The results of the study show that the nursing student have good spirituality, but are still not good at implementing spiritual care. The recommendation of this research added material about spiritual care in their curriculum.
Keywords: spirituality, spiritual care, nursing student
The Effect of Close Suction to Prevent Ventilator-Associated Pneumonia Based on the Sequence Organ Failure Assessment Score (Sofa) and Clinical Pulmonary Infection Score
Authors: Rahmalia HD Siti , Utami Sri , Amir Yufitriana , Defi Woferst Risma , Tri Utami Gamya , Imelda Hanafi Liza , Sari Nila
Published: February 2023

The purpose of the study is to compare SOFA Score and CPIS by using close suction to prevent VAP. This is a quasi-experiment study without a control group. Close suction is used as an intervention. SOFA score and CIPS were used to evaluate VAP. The SOFA score assesses respiratory, platelet, liver, neurology, cardiovascular, and renal function. SOFA scores range from 0 to 24 and if the mean score ≥ 6 indicates the functioning organ is worse. CPIS evaluates body temperature, leucosis, sputum secretion, thorax photo, culture endotracheal secretion, and oxygen saturation. The CPIS score ranges from 0-12, more than 6 indicates the patient has VAP. This study included 20 ICU patients on ventilators. The collected data were analyzed using percentages, mean, and paired t-tests. The mean SOFA score before and after was 4.75 to 4.1 and CPIS 2.9 to 2.65 before and after providing close suction. The close suction is significant to prevent VAP (p-value < 0.00). Close suction is effective to prevent VAP in patients with ventilator mechanics, and VAP can be measured using the SOFA score and CPIS.
Keywords: close suction, CPIS, mechanic ventilator, ventilator-associated pneumonia, SOFA
Parametric Study of Rider’s Comfort in a Vehicle with Semi-Active Suspension System Under Steady State Conditions
Authors: Ajayi Arinola Bola , Ojolo Sunday Joushua , Ojogho Ediketin , Siqueira Antonio Marcos de Oliveira
Published: February 2023

Due to the influence of road roughness on all quantities representing dynamic response of vehicles such as vehicle ride comfort, tire dynamic force, dampers and spring forces, etc., the interaction between a vehicle and road profiles in relation to the comfort and health of passengers has become significant as road roughness causes a spectrum of oscillations for a moving vehicle. Thus, this study investigates the dynamic response of semi-active vehicle suspension system under the influence of steady state road conditions such as smooth, gravel and suburban roads to obtain mathematical equations based on the pitch and heave motions of the vehicle. Power spectral density, PSD, was used to characterize the road input spectrum on the basis of the road roughness parameters which correlate with International Roughness Index, (IRI). Vehicle suspension system responses to the different road inputs were obtained by simulation based on the mathematical model developed using Matlab/Simulink software. The root-mean-square acceleration was used as objective metric to estimate the passenger’s discomfort, dynamic tire force and suspension travel at a constant vehicle speed of 20 km/h while the ISO 2631 was applied to predict the discomfort experienced by the riders under different steady state road irregularities. The discomfort experienced by the riders on the gravel road and suburban road increased when the vehicle parameters were increased and also when the speed of the vehicle was increased. For smooth road, the riders experienced comfort according to ISO 2631, although the discomfort threshold increased with increase in speed of the vehicle but still within the threshold of human comfort zone. It can be concluded that for a vehicle ride within the human comfort zone on gravel and suburban roads, the speed of the vehicle should be brought down considerable below 20 km/h and the suspension systems should also be improved upon.
Microbial Screening of Antibiotic Residues in Soil and Water of Cultured Fish Farms in Tamil Nadu
Authors: Akshaya L. , Sarathchandra G. , Shanmugam S.A. , Felix N. , Kaliyamurthi V.
Published: February 2023

Background: Aquaculture is one of the main protein sources in the world. Due to the intensification in aquaculture, the occurrence and the spread of disease is more. To control and treat the disease in aquaculture, farmers started using antibiotics in improper manner. This leads to the deposition of antibiotic residues in water and soil, which later transformed to fish that makes them resistant to that particular antibiotic. It was later transformed to other animals and humans, which makes them resistant to that antibiotic. Henceforth there is a need to screen the presence of antimicrobial residues in soil and water. Methods: In this study, microbiological methods were used for screening antimicrobial residues. For microbial screening, Bacillus subtilis and Escherichia coli were used as a marker microorganism. Totally 75 samples of soil and 75 samples of water were screened for antimicrobial residues. Result: The results revealed that 8%, 4% and 13.33% of pond soil samples and 10.66%, 6.66% and 21.33% of pond water samples were contaminated with oxytetracycline hydrochloride, florfenicol, sulphadimethoxine and ormetoprim residues. This review clarifies that microbial screening has a unique advantage of economical and a simple method that can be used as a preliminary method for screening antibiotic.
PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN MATERI PENGELOLAAN LINGKUNGAN DI SMP NEGERI 2 TANJUNG LAGO, KABUPATEN BANYUASIN
Authors: Falahudin Irham , Wigati Indah , Astuti Ayu Puji
Published: February 2023

The study was based on a lack of learning processes that can enhance students' critical thinking skills. That is because the material presented is still conventional, and learning was dominated by the teacher, so the teacher-centered learning. The purpose of this study was to determine the effect of guided inquiry learning model to the students' critical thinking skills. This study was an experimental study using descriptive quantitative data analysis techniques. The instruments were the observation sheets, test and questionnaire. The data analysis used t-test, the data on the calculation the average difference obtained tcount both classes of 3.3849, while the 0,05 ttable at significant level of 1.684, so tcount > ttable, then H0 rejected and Ha accepted. Data from observations demonstrate critical thinking skills of students in the experimental class is higher than the control class that is 77%> 68%. Guided inquiry learning model has received positive responses to the responses of students strongly agree. Concluded that guided inquiry learning model on environmental management material effect on critical thinking skills of students at SMP 2 Tanjung Lago, Banyuasin.
PENGARUH PERLAKUAN PERENDAMAN AIR PANAS DANAIR DINGIN TERHADAP PERKECAMBAHAN BENIH KARET (Hevea brasilliensisMuell.Arg) DAN SUMBANGSIHNYA PADA MATA PELAJARAN BIOLOGI MATERI PERTUMBUHAN TUMBUHANKELAS XII SMA / MA
Authors: Berlian Zainal , Syarifah Syarifah , Hidayat Al
Published: February 2023

Rubber tree (Hevea brasiliensis, Muell.Arg) belongs to the family Euphorbiaceae, called by other names rambung, sap, members, kejai or hapea. Rubber seed is the result of another addition to natural rubber from the rubber tree (Hevea brasiliensis, Muell.Arg) were underused. Rubber seeds are large and have a leather or hard shell. Most people still use rubber seed as a seed to be planted. This study aims to determine the effect of soaking treatment of hot water and cold water on the seed germination of rubber (Hevea brasilliensis, Muell. Arg). This research was conducted at the Laboratory of Biology UIN Raden Fatah Palembang in South Sumatra. The parameters observed in this study was the rate of germination and seed vigor index. This study uses a completely randomized design (CDR) with 4 treatments, without treatment (control), immersion in hot water, cold water immersion and immersion hot water then in cold water, the number of seeds 20 on each - each treatment. The results of the study are in the treatment of hot water immersion C2 and submerged into cold water are the parameters of the best with 85% germination percentage and seed vigor index of 9.64. This reseach contributed to the world of education is in the form of student worksheets and lesson plan.
UJI KANDUNGAN FORMALIN PADA IKAN ASIN DI PASAR KM 5 PALEMBANG
Authors: Niswah Choriun , Pane Elfira Rosa , Resanti Merista
Published: February 2023

Fish is one of the animal products that used as a source of protein, fat and vitamins that humans need for growth. Salt is one way to preserve fish. This research aimed to found whether or not the formaline is available in salted fish that sold at KM 5 market in Palembang. This research used qualitative descriptive in the form of organoleptic and color test and experimental method with quantitative test using spectrophotometer. The result of organoleptic test color, smell, and texture, were there were differences on salted fish samples from different traders. Color test was done by using acid reagent Kromatofat. The result of formaline Color test showed that there were 8 positive samples contained formaline, indicated by yellow in purple color. Quantitative test was done by using a spectrophotometer. The result of quantitative tests showed that there were 8 samples identified formaline. Each sample had different level of formaline. The smallest level of formaline was 0.001 ppm in sample 5 trader 4 and the highest level of formaline was 0,006 ppm in sample1 trader 2.
PENGARUH STRATEGI PEMBELAJARAN MIND MAPP TERHADAP PEMAHAMAN KONSEP PADA MATERI SISTEM EKSKRESIKELAS XI IPA SMA NEGERI 1 PAMPANGAN OKI
Authors: Isnaini Muhammad , Aini Kurratul , Angraini Rani
Published: February 2023

This study aims to look the effect of learning Mind Mapp strategies towards students understanding concept of excretory system to the XI IPA class at SMAN 1 Pampangan OKI. The variable in this study is learning Mind Mapp strategy as independent variables and the understanding of concept as dependent variable. The sample was XI IPA 3 and XI IPA 2 as experimental class and class XI IPA 1 as the control class. Grade students the method used in this study is an experimental method, while the techniques data collecting used is a written test and test of understanding with Mind Mapp rubric assessment. Written test is used to see how the students ability of understanding the concept after applied learning Mind Mapp strategies. Tests of understanding with the Mind Mapp rubric assessment used to see how students understanding ability to create Mind Mapp. The analysis data using t-test with significance level of 5%. Based on the data hypothesis testing control class and experimental class of the obtained value of 0.000 < 0.05, significantly different. The students Mind Mapp score overall can be said very good, with the average score 84.81. It can be concluded that there is significant influence of application Mind Mapp learning strategies to the students understanding concept with the material excretory system to the XI IPA class at SMAN 1 Pampangan OKI. Keywords: Learning Mind Mapp Strategies; Students Understanding Concept; Excretion system.
Pengembangan Penuntun Praktikum Perkembangan Hewan Berbasis Pendekatan Saintifik untuk Mahasiswa Jurusan Biologi
Authors: Anggun Diah Putri
Published: February 2023

In practical activities of animal structure subject, the students needed a handbook that can help them to master the materials through practice activities. Animal development practical handbook based on scientific approach could help students to increased their abilities and competencies in practice activities. The research aimed to describe the developmental process of practical handbook based on scientific approach and to produce a valid, practical, and effective handbook. The research used Plomp models which consisted three phase involving of preliminary research, development or prototype, and assessment phase. The instruments of data collection were obtained from handbook validity sheets, practicality questionnaires for lecturers and students, and observation sheets in order to see the students’ competencies (cognitive and psychomotor aspects). The field test was done by 41 biology students at UIN Raden Fatah Palembang. The data was analyzed descriptively and statistically. The results of the research show us that animal structure practical handbook based on scientific approach is very valid. It meant that the practical handbook has a good quality based on the assessment from the expert of content, constructive, technique, and language. The lecturers and students categorized this handbook as very practical since it is easy to used. The handbook was categorized as effective because the experiment class shows the increasing of their competencies at cognitive, affective, and psychomotor aspects. It is because the students could follow the phases of scientific approach well. Thus, it could be said that the animal structure practical handbook based scientific approach that has been developed was valid, practical, and effective.
Keywords — handbook, scientific approach, animal structure, plomp models, validation, practicalities, effectiveness, student competences.
ANALISIS PEMBELAJARAN DARING MODEL WEBSITE DAN M-LEARNING MELALUI YOUTUBE PADA MATA PELAJARAN PAI KELAS 2 SD/MI
Authors: Latifah Alfi , Prastowo Andi
Published: February 2023

Pembelajaran daring memiliki kelebihan dan kekurangannya, salah satu kekurangan dari sistem pembelajaran daring yaitu siswa menjadi bosan dan merasa jenuh dalam proses pembelajaran. Salah satu mengatasi rasa bosan siswa yaitu dapat memanfaatkan fasilitas teknologi salah satunya menggunakan pembelajaran berbasis Website dan M-Learning melalui Youtube.Salah satu langkah untuk menerapkan model pembelajaran berbasis tentunya harus mengetahui Bagaimana Deskrispsi mengenai model Website dan M-Learning melalui Youtube? Bagaimana Langkah-langkah dalam menerapkan model pembelajaran melalui Website dan M-Learning melalui Youtube ? Bagaimana kelebihan dan kekurangan model pembelajaran melalui Website dan M-Learning melalui Youtube ? Bagaimana analisis Saluran Youtube Nussa dan Rara Official dalam kajian pembelajaran materi PAI kelas 2 SD/MI ?. Metode peneilitian yang digunakan yaitu metode kualitatif deskriptif dengan desain penelitian Library research ( Kepustakaan), Sumber data yang digunakan yaitu berupa jurnal, tesis, buku, dan skripsi serta saluran chanel Youtube Nussa dan Rara. Teknik pengumpuln data yaitu dengan mengumpulkan dokumentasi dari beberapa jurnal,buku, tesis dan skripsi selanjutnya di olah dan dianalisis kemudian diambil kesimpulan. Adapun hasil penelitian yang penulis peroleh yaitu Pembelajaran daring yang membosankan dirasakan siswa karena proses pembelajaran bersifat monoton, Salah satu model pembelajaan yang dapat mengatasi hal tesebut yaitu model pembelajaran berbasis Website dan M-Learning melalui Youtubei yang sesuai dengan karakteristik anak SD/MI. Salah satu saluran Youtube yang bisa dijadikan bahan ajar pengembangan materi PAI kelas 2 SD/MI agar menjadi lebih menarik dan tidak bersifat konvensional yaitu Chanel Youtube Nussa dan Rara Official karena terdapat kesesuian antara kompetensi Dasar dalam materi PAI kelas 2 SD/MI terhadap video animasi dari Nussa dan Rara yang terdapat nilai pendidikan Akidah, Akhlak, serta Fikih dalam Video animasi tersebut.
Relatos en redes, la creación literaria en la era tecnológica.
Authors: Vázquez Santos Héctor Hugo
Published: February 2023

Las condiciones actuales que ejercen las redes sociales en el intercambio de información marcan nuevas pautas para desarrollar habilidades de lecto-escritura, modificando su forma de narrar no solo con el uso de las palabras y números, sino también de símbolos, gráficos, imágenes multimedia, entre otros recursos. Esto cambia drásticamente la forma de procesar y exteriorizar los datos y fuentes de información para la población generacional llamada Millenial por lo que es preciso que nuevos estudios se hagan respectivamente para conocer las nuevas tendencias y fenómenos sociales respecto a la manera en que se desenvolverá nuestra forma de comunicarnos en un futuro, llegándose a analizar los usos y costumbres de microrelatos en Facebook de los jóvenes universitarios, las construcciones de textos y sus efectos en el interés de las audiencias con una muestra de 33 estudiantes dentro del análisis web, además de entrevistas con especialistas en el tema, obteniendo resultados que arrojan un panorama cambiante y mutable sobre los usos y aplicaciones de las habilidades lecto-escrituras en medios emergentes como las redes sociales en el día a día.
Juan Manuel Muñóz Cano	Johannes Kepler: de los datos empíricos a la sabiduría.
Authors: Muñoz Cano Juan Manuel
Published: February 2023

Johannes Kepler fue un matemático y astrónomo que se interesó por comprender y explicar el funcionamiento del movimiento de los planetas y el aparente del Sol alrededor de la Tierra. Su vida transcurrió en medio de disputas y guerras entre grupos que enarbolaban enconadamente y con la promoción de la guerra diferencias de credo religioso. Esa misma intolerancia fue un obstáculo para que el Renacimiento fuera una fuente de progreso y bienestar humano. Por ello fueron reprimidos quienes analizaron el funcionamiento del Sistema Solar. Tal como se describe, el pensamiento egocéntrico, sea por conveniencia, ignorancia, costumbre o identificación con una ideología, obstaculiza el desarrollo del pensamiento crítico necesario para la construcción de mejores ambientes de desarrollo humano. Por lo contrario, el pensamiento egocéntrico favorece la manipulación y explotación de grandes grupos humanos.
Do singular ao plural
Authors: Azevedo Priscila Domingues de , Ciríaco Klinger Teodoro , Souza Ana Paula Gestoso de , Leite César Donizetti Pereira , Grando Regina Célia Grando , Lopes Celi Espasandin , Passos Cármen Lúcia Brancaglion
Published: February 2023

Tomamos como objeto de análise experiências da formação continuada de professoras da Educação Infantil em um grupo de trabalho colaborativo. Destacar múltiplas aprendizagens decorrentes de interações propiciadas no compartilhar das práticas pedagógicas é objetivo deste trabalho. Validamo-nos de dados de uma investigação, financiada pelo CNPq, de cunho qualitativo cujos dados foram obtidos a partir de um questionário que teve o foco de angariar informações do processo vivenciado. O enquadramento teórico abarca questões acerca de notas sobre a infância, currículo, aprendizagem da docência e a formação em ambientes de colaboração em relação à Educação Matemática. Face aos resultados, podemos inferir que as docentes partícipes do Grupo de Estudos e Pesquisas "Outros Olhares para a Matemática" (GEOOM/UFSCar) aprenderam muito mais do que pretendíamos em termos das possibilidades que a prática colaborativa perspectiva com seu potencial. As aprendizagens evidentes implicaram em: a) relação teoria e prática; b) possibilidade de partilhas; c) aprimoramento metodológico; e d) conhecimento matemático das professoras.
How terroir shapes aromatic typicity in grapes and wines (Part I)
Authors: Van Leeuwen Cornelis , Barbe Jean-Christophe , Geffroy Olivier , Gowdy Mark , Lytra Georgia , Pons Alexandre , Thibon Cécile , Marchand Stéphanie
Published: February 2023

Over the past decades, great progress has been accomplished in the understanding of the molecular basis of aromas in grapes and wines. These aromas depend not only on grapevine variety but also on environmental factors involved in the so-called “terroir” effect. By decomposing terroir into measurable climate and soil parameters, namely air temperature, radiation, nitrogen and water status, its impact on aromas and wine typicity can be better understood.
Analisis SWOT untuk Digitalisasi Strategi Pemasaran Usaha Kecil dan Menengah Kerajinan Bambu
Authors:   Universitas Islam Indonesia, Fitriani Nur Maghfiroh Meilinda , Janari Dian ,   Universitas Islam Indonesia, Indrawati Sri Indrawati ,   Universitas Islam Indonesia, Ridwan Andi Purnomo Muhammad ,   Universitas Islam Indonesia
Published: February 2023

Digitalisasi dalam berbagai bidang secara umum telah diakui sebagai salah satu akselerator dalam pembangunan perekonomian di Indonesia, termasuk bagi usaha kecil, dan menengah (UKM). Salah satu bidang yang melakukan transformasi secara masif seiring dengan perkembangan teknologi adalah bidang pemasaran. Strategi pemasaran digital menggunakan media seperti situs web, media sosial, basis data, maupun digital audio & video, banyak dilakukan untuk menjangkau pelanggan secara lebih luas. Kegiatan pengabdian masyarakat di salah satu UKM penghasil kerajinan bambu diharapkan dapat meningkatkan kesadaran akan pentingnya kemampuan digitalisasi dalam pemasaran produk. Saat ini fungsi akun media sosial yang dimiliki UKM tersebut tidak berfungsi secara maksimal. Oleh sebab itu, permasalahan yang ada terkait dengan strategi pemasaran secara digital perlu dieksplorasi dan dianalisis lebih lanjut. Melalui analisis SWOT ditemukan bahwa saat ini, untuk dapat memanfaatkan peluang dan menghadapi ancaman, perusahaan harus dapat mengeliminasi weakness untuk dapat mengoptimalkan pemasaran melalui media digital yang telah berjalan.
Pelatihan Pemanfaatan Daun Singkong Menjadi Bahan Ecoprint
Authors:   Universitas Islam Indonesia, Iftitah Nur , Maskuri Ali ,   Universitas Islam Indonesia, Dyah Prabaswari Atyanti ,   Universitas Islam Indonesia
Published: February 2023

Masyarakat Dukuh Sawur menanam singkong di kebun mereka. Masyarakat memanfaatkan daun singkong hanya untuk dikonsumsi. Padahal jika dimanfaatkan secara baik, maka jumlah daun singkong yang sangat melimpah, bisa menjadi potensi ekonomi bagi masyarakat Dukuh Sawur. Oleh karena itu perlu dicari cara untuk mengelola daun singkong agar bisa memberikan potensi ekonomi yang tinggi. Daun singkong ternyata bisa dimanfaatkan sebagai bahan kain ecoprint. Metode pembuatan kain ecoprint bisa menggunakan teknik pounding dan teknik steaming. Berdasarkan pelatihan pembuatan kain ecoprint, maka dapat disimpulkan bahwa kain ecoprint bisa menjadi produk unggulan UMKM di Dukuh Sawur. Hal ini berdasarkan fakta fakta yaitu pembuatannya yang dapat dilakukan dimana saja, alat dan bahan yang mudah didapatkan, persediaan daun singkong yang melimpah serta tahapan-tahapan prosesnya yang mudah dilakukan.
Strategi Pemasaran dengan Menggunakan Analisis SWOT untuk Meningkatkan Penjualan UMKM Ayam Petelur
Authors:   Universitas Islam Indonesia, Sutrisno Wahyudhi , Qurrota Ain Khusnul ,   Universitas Islam Indonesia, Abdul Aziz Baraba Shafina ,   Universitas Islam Indonesia, Fadla Fui ,   Universitas Islam Indonesia, Safira Rosada Risky ,   Universitas Islam Indonesia
Published: February 2023

Pandemi Covid 19 memberikan dampak yang besar bagi ekonomi terutama berhubungan dengan perubahan perilaku konsumen dalam membeli produk. atau disebut dengan new normal. Oleh karena itu, sebaiknya perusahaan mempunya strategi pemasaran yang tepat untuk mengatasinya. Sayangnya masih banyak UMKM yang melakukan pemasaran dengan cara tradisional. Salah satunya adalah UMKM Ayam Petelur Mas Lukman. Tujuan penelitian ini adalah untuk menemukan strategi pemasaran yang sesuai bagi UMKM Ayam Petelur Mas Lukman agar dapat meningkatkan penjualannya. Metode dalam penelitian ini dilakukan dengan menggunakan analisis SWOT yang kemudian diterjemahkan dalam setiap bagian dalam marketing mix.
Discovering Negative and Competitive Social Interactions Based on Social Networks
Authors:   Research Scholar, Department of Computer Science, Muthurangam Government Arts College (Autonomous), Vellore, Ms Samundeeswari K , Ms Geetha S. ,   Associate Professor, Department of Computer Science Muthurangam Government Arts College (Autonomous), Vellore
Published: February 2023

Modern psychoanalytic is based on individual practice with the ability of a medical services based on strength training. Stressed behavior and communal factors have been studied extensively in literature for many years. Has established the use of online social data to consider normal behavior trauma. This should be part of other mental health conditions. Examine complex health emotions here on openly unrestricted social networking sites. First, define stress-based terminology, graphic and communities from various aspects and then recommend a novel hybrid model. Additionally, by reviewing the social news report, you may find some attractive feel. Tweet content for stress authorization and social communication information transaction nervous system. The new conclusion shows that the recommended sample stress can improve performance detection.
A Survey of Wireless Sensor Network in Precision Agriculture with different Cloud based IoT Schemes
Authors:   Department of Computer Science, Nallamuthu Gounder Mahalingam College, Pollachi, Coimbatore, Tamilnadu, Mr P.Prabhakaran , Ravindran R.Malathi ,   Department of Computer Science, Nallamuthu Gounder Mahalingam College, Pollachi, Coimbatore, Tamilnadu
Published: February 2023

To solve the problems in the real- world the Wireless Sensors Network and the Internet of Things are nowadays commonly used to build decision support systems. Precision agriculture is one of the most important fields having an increasing need of decision support systems. This paper consists of a survey on wireless sensor network with different cloud-based IOT schemes on Precision agriculture. These methodologies are used to solve the agriculture related problems such as farming resources optimization, decision making support and land monitoring. The precision agriculture systems is based on the Internet of Things technology which is explained in hardware architecture, network architecture and software process control of the precision irrigation system in a detailed manner by using the basic principles of Internet and WSN technology. The sensors in feedback loop get activated by threshold value in the control devices. The needed data is been collected and it is relay to cloud-based back-end which is processed and analysed by the three-layer architecture. The analysed data can be sent back to the front-end nodes which are based on Feedback actions.
Effective Resource Planning for Interference Aware Throughput Maximization of Wireless Body Area Networks
Authors:   Research Scholar, Dept. of Computer Science and Applications, Auxilium College, Vellore, Ms S.Upasana , Ms S.Lavanya ,   Head, Dept. of Computer Science and Applications, Auxilium College, Vellore
Published: February 2023

Cross-layer design is an in-depth analysis area in especially wireless Body Area networks and is necessary under energy and throughput limitations. To improve network performance the all the layer increases energy consumption; thus, the collaborations connecting these layers ought to be examined. This study develops an optimal interrupt aware connection planning and power management policy that assist a certain data rate on each connection in the network, including signal to interference and noise ratio(SINR) and highest transmission power controls at one another node or center.in each connection as link cost metrics Creating an interrupt-aware development problem by considering the power of each node in the routing path and the associated delay in each connection.the problem is to discover an scheduling link planning, power management and routing policy that maximizes the life span and throughput and minimizes the end-to-end delay as well as the energy link cost subject to definite controls. To provide mathematical guides to our schemes and relationships between the parameters. In our proposed work is an advance step towards our distributed joint planning, power management and routing algorithm for wireless Body Area networks utilizing cross layer design.
A Study on Virtualization in Cloud Computing
Authors:   Assistant Professor, Department of Computer Science, Auxilium College, Vellore, India, Devi N.Nirmala , Kumar S.Vengatesh ,   Associate Professor, Department of computer Applications (PG), Dr.SNS Rajalakshmi College of Arts and Science, Coimbatore, India
Published: February 2023

Cloud computing is fastest growing internet technology nowadays. It can be enable on demand network access to a shared pool of configurable resources. The virtualization is a core part of cloud computing which enables physical resources to partition into virtual resources so that they can be shared among individual virtual machines. While using this virtualized resource can be reduce wastage of storage, server and physical machines. The virtualization techniques consist of hardware, hypervisor and virtual machine monitor (VMM). It enables intellectual IT resources on demand dynamic allocation of resources such as network, storage, application, server and client. This hypervisor becomes significant as a way to develop system security, provide greater flexibility, scalability and reliability. In recent years, there is an increased desire to use virtualized systems in enterprise mainly focused on in order to reduce cost and more efficiently utilize resources. This paper describes different types of hypervisor and virtualization techniques, how it helps to expand the elasticity of the resources in cloud computing environment.
Laboratory Comparison of Evaporation Rate Between Colorado Sanken Evaporation Pan and Class A Evaporation Pan (Case Study: Semnan, Iran)
Authors: Ghazvinian Hamidreza , Karami Hojat , Jun Changhyun , Francis Oceana , Bateni Sayed M , DadrasAjirlou Yashar , Band Shahab
Published: February 2023

One method of estimating the evaporation rate (ER) is to use a variety of evaporation pans, such as the Class A standard evaporation pan (CASEP) and the Colorado Sanken standard evaporation pan (CSSEP). In this study, the rate of evaporation of CASEP and CSSEP have been investigated and compared with each other. This study was conducted in Semnan, Iran. CSSEP was used as a test pan, which was performed in an open space around the Faculty of Civil Engineering, Semnan University. Evaporation was recorded daily for 123 days. The evaporation of the CASEP pan was obtained from the synoptic station of Semnan, which is located at a distance of 2.39 km from the test site. Meteorological data were also obtained from the synoptic station of Semnan and compared with experimental evaporation data. The results of this study showed that the daily ER from CASEP and CSSEP in the tested time periods were not significantly different. Based on the Klomogorov-Sminrov method, the best statistical distributions for CASEP and CSSEP were calculated as Error and Gamma, respectively. The coefficient of determination (R 2 ) between the two pans was estimated to be about 93%. Also, by examining the ER with other meteorological data, it was observed that the ER has the highest correlation with the average daily air temperature.
The Oral Health of a Group of 19th Century South Australian Settlers in Relation to Their General Health and Compared With That of Contemporaneous Samples
Authors: Gurr Angela , Henneberg Maciej , Kumaratilake Jaliya , Lerche Derek , Richards Lindsay , Brook Alan Henry
Published: February 2023

The aims of this study are to determine the oral health status of a rare sample of 19th-century migrant settlers to South Australia, how oral conditions may have influenced their general health, and how the oral health of this group compares with contemporaneous samples in Australia, New Zealand, and Britain. Dentitions of 18 adults and 22 subadults were investigated using non-destructive methods (micro-CT, macroscopic, radiographic). Extensive carious lesions were identified in 17 adults and 4 subadults, from this group 1 subadult and 16 adults had antemortem tooth loss. Sixteen adults showed evidence of periodontal disease. Enamel hypoplastic (EH) defects were identified in 14 adults and 9 subadults. Many individuals with dental defects also had skeletal signs of co-morbidities. South Australian individuals had the same percentage of carious lesions as the British sample (53%), more than other historic Australian samples, but less than a contemporary New Zealand sample. Over 50% of individuals from all the historic cemeteries had EH defects suggesting systemic health insults during dental development were common during the 19th century. The overall oral health of the South Australian settlers was poor but, in some categories, (tooth wear, periapical abscess, periodontal disease), better than the other historic samples.
SARS-CoV-2 Disease Severity in the Golden Syrian Hamster Model of Infection is Related to the Volume of Intranasal Inoculum.
Authors: Handley Alastair , Ryan Kathryn A. , Davies Elizabeth R. , Bewley Kevin R. , Carnell Oliver T. , Challis Amy , Coombes Naomi S. , Fotheringham Susan A. , Gooch Karen E. , Charlton Michael , Harris Debbie J. , Kennard Chelsea , Ngabo Didier , Weldon Thomas M. , Salguero Francisco J. , Funnell Simon G. P. , Hall Yper
Published: February 2023

The Golden Syrian hamster (Mesocricetus auratus) is now commonly used in preclinical research for the study of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the assessment of vaccines, drugs and therapeutics. Here we show that hamsters inoculated via the intranasal route with the same infectious virus dose of prototypical SARS-CoV-2 administered in a different volume present with different clinical signs, weight loss and viral shedding, with a reduced volume resulting in reduced severity of disease similar to that obtained by a 500-fold reduction in challenge dose. The tissue burden of virus and the severity of pulmonary pathology were also significantly affected by different challenge inoculum volumes. These findings suggest that direct comparison between the severity of SARS-CoV-2 variants or studies assessing the efficacy of treatments determined by hamster studies cannot be made unless both the challenge dose and inoculation volume are matched when using the intranasal route. Additionally, analysis of sub-genomic and total genomic RNA PCR data demonstrated no link between sub-genomic and live viral titres and that sub-genomic analyses do not provide any information beyond that provided by more sensitive total genomic PCR.
The Role of Inflammation in the Cellular and Molecular Mechanisms of Cardiopulmonary Complications of Sickle Cell Disease
Authors: Gbotosho Oluwabukola T , Gollamudi Jahnavi , Hyacinth Hyacinth I
Published: February 2023

Cardiopulmonary complications remain the major cause of mortality despite newer therapies and improvements in lifespan of patients with sickle cell disease (SCD). Inflammation has been identified as a major risk modifier in the pathogenesis of SCD associated cardiopulmonary complications in recent mechanistic and observational studies. In this review, we discuss recent cellular and molecular mechanisms of cardiopulmonary complications in SCD and summarize the most recent evidence from clinical and laboratory studies. We emphasize the role of inflammation in the onset and progression of these complications to better understand the underlying pathobiological processes. We also discuss future basic and translational research in addressing questions about the complex role of inflammation in the development of SCD cardiopulmonary complications, which may lead to promising therapies and reduce morbidity and mortality in this vulnerable population.
Dealcoholization of Unfiltered and Filtered Lager Beer by Hollow Fiber Polyelectrolyte Multilayer Nanofiltration Membranes – the Effect of Ion Rejection
Authors: Bóna Áron , Varga Áron , Galambos Ildikó , Nemestóthy Nándor
Published: February 2023

Membrane-based beverage dealcoholization is a successful process for producing low- and non-alcoholic beer and represents a fast-growing industry. Polyamide NF and RO membranes are commonly applied for this process. Polyelectrolyte multilayer (PEM) NF membranes are emerging as industrially relevant species and their unique properties (usually hollow fiber geometry, high and tunable selectivity, low fouling) underlines the importance of testing them in the food industry as well. To test PEM NF membranes for beer dealcoholization, at small pilot scale we dealcoholized filtered and unfiltered lager beer with the tightest available commercial polyelectrolyte multilayer NF membrane (NX Filtration dNF40), which has a MWCO=400Da which is quite high for these purposes. Dealcoholization is possible with a reasonable flux (10 LMH) at low pressures (5-8.6 bar) with a real extract loss of 16-18% and an alcohol passage of ~100%. Inorganic salt passage is high (which is typical for PEM NF membranes), which greatly affected beer flavor. During the dealcoholization process, the membrane underwent changes which substantially increased its salt rejection values (MgSO4 passage decreased 4-fold) while permeance loss was minimal (less than 10%). According to our sensory examination, the process yielded an acceptable flavored beer which could be greatly enhanced by the addition of the lost salts and glycerol.