bluuebunny/crossref_metadata_2025 huggingface dataset:
Prueba de aglutinación en látex como método diagnóstico en meningitis bacteriana
Authors: Calderón Flores Marvin Elías
Published: October 2020

La meningitis bacteriana es una de las infecciones más devastadoras que pueden ocurrir, es capaz de producir la muerte o dejar secuelas incapacitantes si no es tratada de manera oportuna y adecuada. El objetivo es determinar los patógenos causales, mediante la prueba de aglutinación en látex como método diagnóstico, en meningitis bacteriana, en los pacientes a quienes se les realizó punción lumbar, ingresados en el departamento de pediatría del Hospital Regional de Zacapa, durante los meses de septiembre y octubre del año 2019. Es un estudio descriptivo transversal donde se caracterizó, clínica y microbiológicamente, a 30 pacientes a quienes se les realizó punción lumbar bajo sospecha de meningitis bacteriana. La única prueba de aglutinación en látex positiva, dio resultado para: S. pneumoniae. Los cultivos positivos dieron resultado para: S. epidermidis. S. hominis y A. lwoffi, todos aislados 1 vez. El grupo etario más frecuente, fueron los pacientes con edad entre 0 a 28 días (83.33%). La procedencia más común, fue del municipio de Zacapa (40%). No hubo preponderancia de género, con ambos presentando 15 (50%) pacientes. La manifestación clínica más común fue la alteración térmica (80%). El antibiótico más utilizado fue la Ampicilina (90%) y los antibióticos menos utilizados, fueron: la Ceftriaxona (3.33%) y la Vancomicina (3.33%). La duración más prolongada de antibioticoterapia fue > 4 semanas (6.67%); la más corta fue, < 1 semana (16.67%); y la más frecuente, fue 1 a 2 semanas (33.33%). 1 paciente falleció durante la realización del estudio.
Viviendo en la periferia: una visión desde la movilidad cotidiana
Authors: Guerrero Fragoso Diana
Published: October 2020

La movilidad cotidiana es uno de los fenómenos más relevantes para conocer las ciudades y sus dinámicas. El objetivo fue analizar los movimientos que tienen lugar en la periferia urbana de la Ciudad de México para conocer la importancia del ingreso y la localización en la forma de acceder y vivir la ciudad, así como rescatar las experiencias de viaje en el estudio de la movilidad para entender la dimensión social del fenómeno, y con ello sus implicaciones en la configuración socioespacial y en la dinámica en el territorio. Se desarrolló un análisis con metodología mixta, a través de encuestas y etnografías. Se estableció que mayores ingresos se asocian a una mayor movilidad y acceso a los servicios que ofrece la ciudad.  También se concluye que la movilidad influye en la percepción de la calidad de vida de la población que habita en la periferia, pese a que el 63% manifestó no ser consciente de la disponibilidad de tiempo libre durante la rutina semanal, así como del tiempo destinado a sus desplazamientos diarios.
Caracterización de los estilos de aprendizaje en estudiantes de educación superior
Authors: Cruz Barrera Brenda Maribel , Martínez Duarte Olga Leticia , Lucero González Ilcia Mireya , Hernández Jesús Estuardo
Published: October 2020

La idea de escribir este artículo, nace del interés de desarrollar una investigación en el Centro Universitario de Sur Oriente, con estudiantes de la Carrera de Administración de Empresas, con el objetivo principal de caracterizar los estilos de aprendizaje de los estudiantes que cursan la carrera; para tal efecto se consideró a una muestra de 204 estudiantes quienes estuvieron dispuestos a participar.  Con los resultados alcanzados se pretende, sirva de soporte en la toma de decisiones de las autoridades y profesores que lideran y orientan el proceso de enseñanza en la institución, así como potencializar el desarrollo del aprendizaje y la generación de competencias profesionales en concordancia con la realidad cognitiva particular del estudiantado, para lo cual se utilizó el cuestionario CHAEA, de Alonso Gallego y Honey, de estilos de aprendizaje.
Teoría del delito
Authors: Pérez Arreaga Kendy l Mariso
Published: October 2020

Analizar la teoría del delito es una de las actividades que realizan los sujetos procesales en el desarrollo del proceso penal, tanto el Ministerio Público, la Defensa Técnica y el Juez contralor para determinar la existencia o no de un delito en un caso determinado. En artículo se exponen ideas, teorías y los criterios que la doctrina nos ofrece para que sean implementados en el proceso penal para establecer de forma certera las circunstancias de consumación de un delito y poder determinar la responsabilidad penal y la consecuente imposición de una pena, o por el contrario la inexistencia del delito.
Competencias lectoras de los estudiantes de la carrera de PEM y TAE
Authors: Jarquín Castro Julio Alfredo
Published: October 2020

El propósito del manuscrito es dar a conocer los resultados de la tesis Competencias Lectoras de los Estudiantes de la carrera de Profesorado de Enseñanza Media y Técnico en Administración Educativa del Centro Universitario de Oriente (CUNORI), en el cual se analizó el nivel de la competencia lectora de los estudiantes de la carrera antes mencionada. La investigación es de tipo descriptiva, con un método hipotético deductivo. Se buscó aceptar o rechazar la hipótesis ¨Hi Las competencias lectoras que desarrollan los estudiantes de la carrera de Profesorado de Enseñanza Media y Técnico en Administración Educativa del CUNORI, se encuentran en un nivel Medio¨, siendo esta la hipótesis que sustenta la investigación. La investigacion se realizó con la población constituida por 295 estudiantes. En la etapa de ejecución se trabajó con una planificación de técnicas e instrumentos, permitiendo desarrollar un enfoque metodológico mixto, concluyendo que se obtuvo resultados puntuales, después de aplicar un test de habilidades y un cuestionario tipo Likert de competencias lectoras, donde se administraron lecturas de comprensión literal, inferencial y crítica. Después de ser sometidos a un proceso de investigación durante dos meses, los estudiantes se ubicaron en el nivel establecido, obteniendo resultados que permitieron confrontar ambas pruebas, aceptando la hipótesis principal, determinando que el nivel de la competencia lectora de los estudiantes de la carrera de Pedagogía nivel técnico del CUNORI esta en un nivel ¨Medio¨, estableciéndose en un 80.0 por ciento, los cuales poseen cierta dificultad en dicho proceso.
The relationship between overweight and obesity in girls with vulvovaginitis and duration of breastfeeding
Authors:   Samara State Medical University, Samara, Spiridonova N. B. , Sazonova O. V. ,   Samara State Medical University, Samara, Bezrukova A. A. ,   Samara State Medical University, Samara
Published: October 2020

Aim. To assess the relationship of the anthropometric parameters of girls with the development of vulvovaginitis and the duration of breastfeeding. Materials and methods. To achieve this goal, 175 prepubertal girls at the age of 3-6 years, 73 girls with vulvovaginitis (main group) and 102 girls examined at a routine preventive examination in a children’s polyclinic without symptoms or signs of vulvovaginitis were examined, constituted a comparison group. When analyzing the anthropometric data of girls, we used the centile tables of M. Dementyev and B. I. Ilyina. Patients with a history of suspected sexual abuse or suspected vaginal foreign body were excluded from the study. Legal representatives of the subjects were informed about the purpose of the study and gave written informed voluntary consent. As part of a survey of the child’s legal representatives and copying data from outpatient cards, information was obtained about the mother’s obstetric and gynecological history, the child’s height and weight at birth, and the child’s height and weight at the time of the examination was assessed. Evaluation of the nature of feeding was carried out in 174 girls (1 girl was adopted). The processing of statistical data and the establishment of statistical significance was carried out using the chi-square test. Differences with a significance level of P < 0.05 were considered statistically significant. The method of multiple logistic regression was used to establish the influence of the child’s anthropometric data on the likelihood of vulvovaginitis and the relationship with the presence and duration of lactation. Results. There is a relationship between the anthropometric data of girls at birth and at the age of 3 to 6 years and the development of vulvovaginitis. In the group with vulvovaginitis, girls with a weight-growth coefficient at birth less than 3 centile (p = 0.044) were less common, and vulvovaginitis developed 2.79 times more often (95% CI: 1.2-6.53) in girls with overweight and obesity between the ages of 3 and 6. There is no relationship between the anthropometric data of the child, the presence and duration of breastfeeding. Conclusion. It was established that there is a relationship between the anthropometric data of girls at birth and at the age of 3-6 years and the development of vulvovaginitis. In the group with vulvovaginitis, girls with a weight-growth coefficient at birth less than 3 centile (p = 0.044) were less common, and vulvovaginitis developed 2.79 times more often in girls with overweight and obesity at the age of 3-6 years (95% CI: 1.2-6.53). There is no relationship between the anthropometric data of the child, the presence and duration of breastfeeding.
Epidemiology of otitis media with effusion in children
Authors:   Tyumen State Medical University, Tyumen, Kuznetsova T. B. , Ponomareva M. N. ,   Tyumen State Medical University, Tyumen, Kuznetsova N. E. ,   Tyumen State Medical University, Tyumen,   Regional Clinical Hospital No. 2, Tyumen, Veshkurtseva I. M. ,   Tyumen State Medical University, Tyumen,   Regional Clinical Hospital No. 2, Tyumen
Published: October 2020

Objectives. To determine the prevalence of exudative otitis media (OME) in children according to data from the pediatric otolaryngology department of state budgetary health care institution “Regional Clinical Hospital № 2”. Tyumen city. Materials and methods. A retrospective analysis of 20,000 medical records of children hospitalized in the pediatric otorhinolaryngology service for 12 years was conducted. Results and Discussion. The article presents a clinical and statistical analysis of the epidemiology of exudative otitis media in children. The number of children with otitis media was 33% (6509/20000), of which OME occupies a third of the ear pathology 33.02% (2149/6509), which represents 11% of all diseases treated in children (2149/20000), the children with the most prevalence of the disease are the youngest categories of children and those of preschool age constitute the main risk group (84.83%) for the development of OME. Conclusions. The practical equivalence of the quantitative distribution of the SSE by seasons of the year bears witness to the current problem that occurs throughout the year.
Central hemodynamics indicators according to echocardiography data in patients with chronic kidney disease and chronic pyelonephritis
Authors:   Tyumen State Medical University, Tyumen, Paketov S. A. , Oskolkov S. A. ,   Tyumen State Medical University, Tyumen, Zhmurov V. A. ,   Tyumen State Medical University, Tyumen, Zhmurov D. V. ,   Tyumen State Medical University, Tyumen
Published: October 2020

Aim. To study the state of central hemodynamics measured with echocardiography in patients with chronic renal disease on the background of chronic pyelonephritis caused by nephrolithiasis and dysmetabolic nephropathy in the phase of incomplete remission and combined with arterial hypertension. Materials and methods. 81 patients with chronic renal disease on the background of chronic pyelonephritis associated with nephrolithiasis in the phase of incomplete clinical and laboratory remission were investigated. Age varied from 25 to 60 years, average age was 46 ± 9.0 years. The study wasperformed at “Tyumen RZHD – hospital” and “Tyumen SMU – multidisciplinary clinic”. Results. Patients with chronic renal disease on the background of chronic pyelonephritis and arterial hypertension had impaired left ventricular diastolic function, characterized by a significant increase in such indicators as the rate of early and late LV filling and the time of isovolumetric relaxation, a decrease in the E/A ratio, with preserved systolic function of left ventricular. Conclusion. Patients with chronic renal disease on the background of chronic pyelonephritis due to nephrolithiasis, combined with arterial hypertension in the absence of severe left ventricular hypertrophy, have diastolic function disorders, preserved left ventricular systolic function, which may contribute to the chronic heart failure.
Resting energy expenditure and urinary nitrogen excretion during stress-induced hyperglycemia at an early phase of acute severe pancreatitis
Authors:   Medical hospital “Neftyannik”, Tyumen, Sivkov O. G. ,   Tyumen State Medical University, Tyumen, Sivkov A. O. ,   Medical hospital “Neftyannik”, Tyumen
Published: October 2020

Purpose. To investigate the features of resting energy expenditure and urinary nitrogen excretion during stress-induced hyperglycemia at an early phase of acute severe pancreatitis. Materials and methods. The study design was a prospective single-center cohort study. The inclusion criteria were: diagnosed acute pancreatitis and at least one severity predictor. On day one, three, and five the dark blood glycemic index and urinary nitrogen excretion were measured and resting energy expenditure was determined in all patients. From the total number of cases (n = 72), a cohort of patients with severe acute pancreatitis was singled out (n = 23). In that cohort, three groups were formed. The first group included measurements made over the whole observation period (n = 69), the second – normoglycemia (n = 48), and the third one – hyperglycemia. Stress-induced hyperglycemia was determined as increased blood glucose ≥ 11.1 mmol/L. The raw data were statistically processed using SPSS package. The zero hypothesis was rejected at p < 0.05. Results. A statistically significant difference was found between the second and third groups in the glycemia index (p < 0.001) and urinary nitrogen excretion (p = 0.022), but not in the resting energy expenditure (p = 0.157). The prevalence of glycemia among the deceased amounted to 66.6% and among the survived – 17.2%. To make up the quantity of nitrogen lost with urine, the normoglycemia patients required an uptake of 117.1 nonprotein kcal per 1 g of nitrogen, and the hyperglycemia patients -61.7 kcal. Conclusion. At an early phase of acute severe pancreatitis, urinary nitrogen excretion rises in a statistically significant manner in patients with stress-induced hyperglycemia. To make up the urinary nitrogen loss, the normoglycemia patients require 117.1 nonprotein kcal per 1 g of nitrogen while hyperglycemia patients – 61.7.
Results of a questionnaire survey of women who regulate fertility through artificial abortion
Authors:   Tyumen State Medical University, Tyumen, Brynza N. S. , Suldin A. M. ,   Tyumen State Medical University, Tyumen, Toropov E. E. ,   Tyumen State Medical University, Tyumen
Published: October 2020

Aim. To study the medical and social aspects of contraception and their relationship with premature termination of pregnancy. Materials and methods. In accordance with the goal, the following materials were identified as the study material: official reporting information on the health of the population of the Tyumen region and the activities of organizations for 2016-2018; data from a questionnaire survey of 486 patients of the antenatal clinic GBUZ TO “Maternity hospital № 1 and № 3”, Tyumen, who decided to terminate the pregnancy by artificial abortion. Results. According to the results of a survey of 486 women, a low awareness of women in contraceptive issues was revealed (206 women have no idea about contraception). Of the respondents, 332 women (68.3%) believe that abortion is an integral part of a woman’s life, while 325 women (66.8%) do not use contraception, preferring abortion as a means of birth control and use contraception – 161 women (33.1% of the number of respondents). From those who do not use contraception – 29.8 of% do not trust similar methods, 28.3% kept hope that pregnancy nevertheless does not happen, 19.6% are afraid of emergence of side effects as contraception is unhealthy, 12.5% referred to lack of information on means and methods of contraception, 5.2% indicate high cost of contraceptives, 4.6% claim that contraception is unnatural. At the same time, in 74.2% of cases (352 women) there were various complications of abortion: 30.8% of women surveyed have post-abortion syndrome, menstrual cycle disorder in 10.0% of respondents, severe bleeding during abortion was observed by 8.4% of respondents, endometritis as a consequence of abortion in 4.8% of respondents, inflammation of uterine appendages in 4.5% and pelvioperitonitis as a consequence of abortion in 1.6% of respondents. Conclusion. The low awareness of women (42.3% of the total number of respondents) about the means and methods of contraception indicates wide opportunities for preventive work among women of childbearing age. Given the fairly high level of education of women (higher education – 38.1% of respondents, secondary special education – 52.0% of respondents, secondary general education – 9.9% of women surveyed), regulating pregnancy through abortion, it seems promising to explain this group of women the possibilities of using more modern and effective contraceptives than barrier and physiological methods.
Pengenalan Potensi Budaya Lokal (Rokat Tase’) Melalui Pendekatan PM3
Authors: Azis Abd , Syaifuddin Mufti
Published: October 2020

Abstrak

Local potential object (Rokat tase') Is one of the great natural treasures That we can be proud of and grateful for. Every place in sumenep has well-traveled Tours in terms of the beauty of the place, the coolness of both its customs and its customs.While the local government has declared an economic locomotive for the region to be of no significant value,Due to many obstacles. Sumenep has many local Tours both religious and daily, but there are still a lot of tourists who still don't know,It is therefore necessary to inform the public about the potential for local tourism in sumenep.One approach is the introduction of potential local tourism through PM3 approaches.In this study focuses how students and youth easily get to know, know and visit to know the local culture.The method is established by media graphics (pictures or photos). Resources in this study are local images and programs of culture (rokat tase') that are in Aeng Panas.The documentary study data collection, and the main image collectors in the study are cell phones and digital cameras,Research shows that exposure to the local cultural AENG PANAS potential of through PM3  learners is easy to enjoy and understood by the students and youth of the AENG PANAS Village and outside even the district level.
Determination of distortions of the driven links of multilink mechanisms of technological machines
Authors: Grigorev V.A. , Terentev V.I.
Published: October 2020

A method is proposed for determining the distortions of the driven links of technological machines as applied to the heald movement mechanisms (HMM) of the weaving machines during yaw formation. The method is based on calculating the reduced total gaps to the left and right ends of the heald as functions of the position of the leading link of the HMM and on statistical analysis.
Keywords
heald movement mechanism, transfer function, kinematic pair, gap.
homo_87@mail.ru
Design of technical service systems for mechanical engineering products
Authors: Glushchenko V.V.
Published: October 2020

The methodological foundations of designing of technical service systems of mechanical engineering products at the stage of their development are considered. A method for synthesizing a system of models for describing, designing, and evaluating the quality of technical services for engineering products is proposed.
Keywords
product, mechanical engineering, technical service, design, effectiveness, synthesis, analysis, model.
glu-valery@yandex.ru
Vibrodynamic parameters of engines with alternative operating processes
Authors: Yamanin A.I.
Published: October 2020

The vibrodynamic parameters of six-stroke engines with water injection into cylinders and engines with cylinder shutdown are considered. In both cases, a deterioration in the uniformity of stroke and torque, a decrease in the loading of the necks and bearings of the crankshaft, as well as low-frequency vibration, were found. High-frequency vibration also worsens, but less significantly.
Keywords
six-stroke engine, cylinder shutdown, uniformity of stroke and torque, load on the necks and bearings of the crankshaft, mean square value, vibration speed of bearings.
a_yam@mail.ru
Research of the tribotechnical properties of EN-GJV-400 cast iron modified by the TIG method in a high-frequency magnetic field
Authors: Shirzadov F.M. , Sadyihov A.I.
Published: October 2020

The tribological parameters of EN-GJV-400 cast iron and its modified surfaces obtained by melting, surface alloying with copper and nickel, as well as TIG welding in a high frequency magnetic field are studied. It is determined, that TIG welding in a high frequency magnetic field significantly increases the wear resistance of the material.
Keywords
cast iron, TIG welding, ledeburite, wear resistance.
fashirzadov@beu.edu.az, a_sadixov05@rambler.ru
Effect of tool feed on mechanical properties of butt joints during friction welding with mixing of aluminum alloys
Authors: Feofanov A.N. , Ovchinnikov V.V. , Gubin A.M.
Published: October 2020

Friction stir welding of butt joints of aluminum alloys is considered. It is experimentally determined, that when temperature and time parameters are violated, defects in the form of discontinuities are localized at the boundary of the weld and the base metal, due to incompatibility of deformations of the weld metal and the adjacent base material.
Keywords
friction welding with stirring, aluminum alloy, mode parameters, structure, defects, strength.
feofanov.fan1@yandex.ru
NON-PERFORMING LOANS, CAPITAL ADEQUACY, LOAN LOSS PROVISION, AND BANK PROFITABILITY: A CASE OF LICENSED GHANAIAN BANKS
Authors: Shuibin Gu  , Ofori Charles  , Takyi Kwabena Nsiah  , Eric Dwomoh  , Weveh-Wilson Benjamin
Published: October 2020

This article explored the affiliation between a non-performing loan, capital adequacy ratio, loan loss provision, and bank profitability. The study was conducted on the licensed commercial banks in Ghana for the era 2014-2019. The two-step system generalized method of moments estimator was utilized to test the hypothesis developed for the study. The independent study variables altogether demonstrated a negative and immaterial association with the bank's profitability as proxied by ROA. A robustness test was conducted utilizing the Three-Stage Least-Squares Regression (3SLS); the outcome was analogous to that of the Two-Step System Generalized Method of Moments estimator. The study suggests that the Central Bank fortifies the capital requirement and keenly monitors banks' risk-taking conduct and banks undertaking due diligence procedures to moderate the shock of non-performing loans and loan loss provision in other to augment the profitability of universal banks.

KEYWORDS: Non-Performing Loans, Capital Adequacy, Loan Loss Provision, Bank Profitability, GMM

JEL Codes: E58, G21, G32
PENERAPAN TEKNOLOGI DALAM MEMAKSIMALKAN PENJUALAN TEH DI INDONESIA
Authors: Desi Putriani  , Dessyana Kardha
Published: October 2020

Tea is one of the leading agricultural commodities in Indonesia as the seventh largest tea producer in the world. Today's drinks are still consumed by many people as a refreshing drink or medicine. An infusion made by brewing leaves, shoots, or leaf stems dried from the Camellia sinensis plant with hot water.            The purpose of this study is to build a sales application that is able to maximize tea sales so as to preserve tea production in the agricultural sector in Indonesia. In building the system the method of approach used is the waterfall method. Data collection methods by interview, observation and library methods. Using PIECES analysis and flowchart design, data Flow Diagrams and Entity Relationship Diagrams using java script, html, and php technology. The results of this research are making a tea-selling application on mobile-based yellow gambyong tea that can make it easier for people to make product purchases in the internet era and make it easier for tea businesses to manage and develop their businesses.
ANALISIS CUSTOMER SATISFACTION INDEX (CSI) TERHADAP KINERJA PEDAGANG SAYURAN DI PASAR TRADISIONAL KABUPATEN SUKOHARJO
Authors: Ratih Dwi Kartikasari
Published: October 2020

Consumption of vegetables needs to be done to fulfill daily nutrition. The traditional market is one of the retail markets that provides fresh vegetables and is easily found in various regions. Marketing mix is ??one of the marketing strategies applied by traders to find out and assess customer satisfaction. The purpose of this study is to determine consumer satisfaction in shopping for vegetables in traditional markets. The method used is the Customer Satisfaction Index (CSI) analysis. The research location is in Sukoharjo District with 60 respondents of traditional market vegetable consumers with quota sampling technique. Based on the results of the study note that the CSI value of all variables is 77%, which means that respondents are satisfied with the performance of vegetable merchants in traditional markets in Sukoharjo Regency. The sequence of variables that gives the highest to lowest satisfaction according to consumers is the product, price, people, physical evidence, promotion, place, and process variables.
Cultural Hegemonic Discourse: From Imperialist Eurocentrism to Homogenizing Americentrism
Authors: Al-Mahfedi Mohamed Hamoud Kassim
Published: October 2020

This paper is a Saidian reading of the concept of Americentrism as a continuum process of Eurocentrism. Culture as a symbol of one's identity is being constructed by the global cultural politics. World cultural, political and economical charters, organizations and committees are Western dominated agencies. This internationally oriented system is nothing but a continuation of the previous centuries of Western imperialism yet in a new attire. If the nineteenth century cultural imperial enterprise was based on repressive tools of direct rule and invasion, the contemporary global system of cultural hegemony takes the form of economic and intellectual consent as a means for the same end. Similarly, if the politics of place was the corner stone of the imperial project, the idea of homogenized place is the yardstick of the homogenous and hegemonous neo-colonial system. This new geopolitical and cultureo-economical venture operates both on personal and collective identity levels, reinforcing the localized colonial rule wherein the local and the national are assimilated within the operative mode of the global West.
Geoinformatic assessment of extreme flood consequences - case study: Flood in August 2002 in Central Europe
Authors: Langhammer Jakub
Published: October 2020

The extreme flood events in the last decade in Central Europe served as a unique opportunity to study the impact of environmental changes on runoff process, to test the methods of their efficient assessment and to determine the applicability of the findings in effective flood protection measures. The paper presents the assessment of impact of environmental changes in landscape on the course and consequences of extreme floods. Assessment draws on selected indicators of environmental transformation related to rainfall-runoff processes, flood wave formation and transformation, and local retention capacity. The solution is based on geostatistical approach and applies to the Otava river basin located in the core zone of the extreme floods in August 2002 in Central Europe and representing area with high level of heterogeneity in terms of physicogeographic and social and economic aspects. The results of the presented research indicated evident links between physicogeographic characteristics of river basins, their anthropogenic transformation, and responses to extreme runoff situations. However the results hasn't proved the current intensity of river network shortening, riverbed transformation or floodplain and landscape modifications to be the main driving force of extremity of the flooding that occurred in August 2002 in Central Europe.
PELATIHAN PENGUNAAN ALAT- ALAT LABORATORIUM UNTUK MENINGKATKAN PEMAHAMAN PRAKTIKUM IPA-BIOLOGI BAGI GURU SMP DI KECAMATAN INDRALAYA UTARA, KABUPATEN OGAN ILIR
Authors: Setiawan Doni
Published: October 2020

Pemekaran wilayah Kabupaten Ogan Ilir menjadi beberapa kecamatan baru, menyebabkan terjadinya pemekaran di berbagai bidang / sektor, salah satunya di bidang pendidikan yaitu berdirinya sekolah-sekolah negeri yang baru sehingga sarana dan prasarana masih sangat kurang dan minim salah satunya ruang dan fasilitas alat-alat laboratorium IPA yang menyebabkan pelaksanaan proses pembelajaran sains IPA khususnya biologi belum terlalu dapat dioptimalkan dan hal ini dapat mempengaruhi pemahaman siswa dalam proses pembelajaran IPA. Oleh karena itulah Kegiatan Pengabdian kepada Masyarakat ini dilakukan bertujuan mengoptimalkan potensi guru IPA sehingga dapat meningkatkan pemahaman, motivasi, kreatifitas guru dalam merancang, membuat dan menggunakan media pembelajaran yang ada di sekitar kita. Metode pelaksanaan kegiatan yang digunakan adalah ceramah, diskusi, demonstrasi dan praktek langsung di Laboratorium Zoologi dan botani Jurusan Biologi, FMIPA Unsri, yang telah dilaksanakan selama 6 jam waktu efektif dengan jumlah peserta 13 Guru IPA dari berbagai SMP Negeri di Kecamatan Inderalaya Utara. Metode evaluasi yang digunakan yaitu melalui sharingÂ  dan penilaian langsung melalui diskusi Antusiasme peserta dalam mengikuti pemberian materi dan praktikum, banyak tidaknya pertanyaan yang diajukan, melalui pre test dan post test, dan Nilai Kuantitatif feed back (umpan-balik) akhir melalui pengisian angket/ kuesioner peserta. Hasil yang diperoleh berdasarkan umpan balik yang diberikan peserta menunjukkan bahwa seratus persen (100%) atau semua peserta pelatihan mendapatkan hasil yang positif dan antusiasme yang luar biasa selama mengikuti kegiatan pelatihan. Penerapan transfer ilmu dari pelatihan PPM ini mempunyai pengaruh positif terhadap motivasi guru guna meningkatkan motivasi belajar siswa untuk mempelajari pelajaran IPA khususnya Biologi, hal ini ditunjukkan bahwa seratus persen (100%) ingin menerapkan hasil yang mereka dapatkan ke sekolahnya masing-masing.
PEMBUATAN INSTALASI UNTUK BIOGAS DARI ENCENG GONDOK (EICHHORNIA CRASSIPES ) YANG EFISIEN UNTUK LAHAN KECIL
Authors: Riyanti Fahma
Published: October 2020

Teknologi biogas telah berkembang sejak lama namun aplikasi penggunaannya di masyarakat sebagai sumber energi alternatif belum berkembang secara luas. Beberapa kendala antara lain yaitu kekurangan informasi dan pengetahuan dari masyarakat. Teknologi biogas merupakan teknologi yang memanfaatkan proses fermentasi atau dekomposisi dari bahan organik oleh mikroorganisme secara anaerobik (tanpa udara) sehingga dihasilkan gas metana. Gas metana adalah gas yang memiliki sifat mudah terbakar sehingga dihasilkan energi panas. Energi panas ini diaplikasikan dalam bentuk api kompor sehingga dapat dimanfaatkan sebagai bahan bakar alternatif rumah tangga. Salah satu bahan organik yang bisa digunakan sebagai bahan baku adalah enceng gondok. Enceng gondok merupakan tumbuhan air dan sering menjadi tanaman pengganggu bagi tumbuhan lain dan hewan. Namun kandungan selulosanya yang besar sehingga tanaman ini dapat dimanfaatkan sebagai sumber biogas. Proses pembuatan Biogas dari enceng gondok menggunakan Â reaktor digester dari drum plastik dan penampung gas dari plastik polietilen dengan sistem balon. Sedangkan sumber mikroorganisme yang dapat mendekomposisi enceng gondok digunakan kotoran sapi. Jumlah kotoran sapi yang digunakanÂ± 1-5% dari jumlah enceng gondok yang digunakan. Sedangkan perbandingan Â banyaknya Â air yang digunakan dengan Â enceng gondok adalah 1 : 1. Waktu yang dibutuhkan untuk proses dekomposisi enceng gondok sehingga penampung Â gas bervolume Â± 1000L dapat penuh sekitar 3 minggu. Jumlah enceng gondok sekitar 70 kg dapat menghasilkan gas untuk keperluan memasak selama 50 hari. Keberhasilan pembuatan bahan bakar biogas dari enceng gondok ini diharapkan dapat membantu kesulitan masyarakat memperoleh bahan bakar untuk keperluan rumah tangga.
UPAYA PENCEGAHAN KANKER SERVIKS MELALUI PENINGKATAN PENGETAHUAN KESEHATAN REPRODUKSI WANITA DAN PEMERIKSAAN METODE IVA (INSPEKSI VISUAL ASAM ASETAT) DI WILAYAH KERJA PUSKESMAS KENTEN PALEMBANG
Authors: Septadina Indri Seta
Published: October 2020

Kanker leher rahim atau disebut juga kanker serviks adalah sejenis kanker yang 99,7% disebabkan oleh human papilloma virus (HPV) onkogenik, yang menyerang leher rahim. Kelompok berisiko untuk terjadinya kanker serviks adalah wanita di atas usia 30 tahun yang memiliki banyak anak dan dengan perilaku menjaga kesehatan reproduksi yang masih kurang. Kebiasaan gonta ganti pasangan seksual merupakan salah satu faktor utama penularan virus HPv penyebab kanker serviks ini terjadi. Di Indonesia hanya 5 persen yang melakukan penapisan kanker leher rahim, sehingga 76,6 persen pasien ketika terdeteksi sudah memasuki Stadium Lanjut (IIIB ke atas), karena kanker leher rahim biasanya tanpa gejala apapun pada stadium awalnya. Penapisan dapat dilakukan dengan melakukan tes Pap smear dan juga Inspeksi Visual Asam Asetat (IVA). Di negara berkembang, penggunaan secara luas program pengamatan leher rahim mengurangi insiden kanker leher rahim yang invasif sebesar 50% atau lebih. Pada kegiatan ini akan dilakukan penyuluhan kepada kelompok berisiko tentang kesehatan organ reproduksi wanita. Isi dari penyuluhan memuat pengetahuan mengenai pengertian kanker serviks, gejala, faktor risiko dan juga cara pencegahannya. Setelah dilakukan penyuluhan akan disaring peserta penyuluhan yang bersedia untuk diikutkan dalam pemeriksaan skrining kanker serviks melalui metode IVA (Inspeksi Visual Asam asetat) pada hari berikutnya. Tujuan pemeriksaan ini adalah untuk memastikan bahwa tidak ditemukannya kelainan pada serviks dan jika memang ditemukan adanya kelainan pada serviks (dengan berbagai stadium) dapat disarankan tindakan pencegahan lebih lanjut agar tidak berkembang menjadi kanker. Jika ditemukan pasien yang positif menderita kanker serviks juga akan diberikan saran agar segera memeriksaan diri ke rumahsakit untuk dilakukan penatalaksanaan segera.
IMPLEMENTASI SISTEM LEISA PADA BUDIDAYA SAPI KELOMPOK PETERNAK GADING TANI, DESA ARISAN GADING, KECAMATAN INDRALAYA SELATAN, KABUPATEN OGAN ILIR
Authors: Abrar Arfan
Published: October 2020

Kelompok Peternak di Desa Arisan Gading Kecamatan Inderalaya Selatan, Ogan Ilir terdiri atas petani penerima bantuan sapi dan peternak mandiri dengan pengetahuan teknik budidaya terbatas. Teknik pemeliharaan masih semi intensif dengan sentuhan teknologi pakan minim. Komunikasi secara personal dengan tokoh masyarakat diketahui bahwa limbah kandang sapi merupakan permasalahan mendesak yang harus dicari solusinya.  Kebutuhan BBM untuk rumah tangga juga masih dirasakan sebagai beban pengeluaran rumah tangga, sehingga peternak disibukkan dengan usaha tambahan lain untuk memenuhi kebutuhan tersebut, akibatnya sapi-sapi kurang terurus dan performanya jelek. Penerapan IPTEKS yang akan dilakukan untuk memecahkan permasalahan tersebut adalah dengan menerapkan sistem Low External Input Sustainable Agriculture (LEISA) yang akan mengintegrasikan teknologi biogas dengan sistem produksi pertanian/perkebunan yang ada sehingga ada efek sinergi.Instalasi digester biogas dilokasi terbukti mampu menjadi contoh solusi mengatasi limbah kandang sapi, memenuhi kebutuhan energi BBM rumah tangga serta hasil ikutannya dimanfaatkan sebagai pupuk organik dari tanaman  pangan yang juga diusahakan oleh anggota kelompok ternak tersebut.
PEMANFAATAN WEBSITE DAN TEKNOLOGI SISTEM INFORMASI SEBAGAI UPAYA PENINGKATAN MANAJEMEN DAN MEDIA PROMOSI POTENSI PENGERAJIN SONGKET DESA LIMBANG JAYA KECAMATAN TANJUNG BATU OGAN ILIR, SUMATERA SELATAN
Authors: . Ermatita
Published: October 2020

Desa Limbang Jaya Tanjung Batu merupakan salah satu desa yang terletak di Kabupaten/Kota Ogan Ilir/ Inderalaya. Desa ini berjarak lebih kurang 15 km dari kampus Universitas Sriwijaya (UNSRI). Berdasarkan hasil pantauan tim dan berdasarkan informasi dari diskusi dengan kelompok pengerajin songket 70% wanita berprofesi sebagai penenun songket dan selebihnya mempunyai profesi yang beragam, mulai dari ibu rumah tangga biasa, petani, guru, pedagang dan sebagainya.Pengrajin songket memerlukan adanya suatu sistem untuk mereka yang bisa mempromosikan hasil produksi songket mereka. Strategi-strategi penjualan tentunya harus dimiliki agar songket tersebut dapat dipasarkan dan terjual seperti yang diharapan. Strategi penjualan sangat erat kaitannya dengan bagaimana suatu barang dipasarkan, untuk itu diperlukan strategi pemasaran yang tepat, dan salah satunya adalah dengan mempromosikan songket kemasyarakat luas. Promosi melalui website dan teknologi informasi seperti telefon dan laptop merupakan cara baru bagi masyarakat pengrajin songket untuk memasarkan produk-produk mereka. Untuk itu tim menganggap perlu dilakukan pembinaan melalui pelatihan kepada masyarakat Desa Limbang Jaya dengan memberikan pelatihan menginputkan konten website dan teknologi informasi yang mereka inginkan.Metode pelakasanaan dalam kegiatan ini menggunakan dua pendekatan Pendekatan sosial kondisional dan Partisipatif  peserta, agar pengrajin songket lebih berperan aktif dalam pelaksanaan kegiatan ini. Partisipasi aktif dilakukan dengan cara Kontak langsung dan demostrasi.Pelaksanaan kegiatan berlangsung cukup lancar sesuai dengan yang direncanakan. Rata-rata peserta antusias selama kegiatan. Kegiatan ini menambah wawasan dan informasi bagi para pengerajin songket di desa Limbang Jaya untuk mempromosikan produk mereka.
PEMBINAAN KETERAMPILAN PENGGUNAAN SOFTWARE MATLAB DALAM MENDUKUNG PEMBELAJARAN MATEMATIKA KREATIF BAGI GURU-GURU SMA DI INDRALAYA
Authors: Octarina Sisca
Published: October 2020

Matematika merupakan mata pelajaran yang ditemui di semua tingkat pendidikan wajib. Ilmu pasti yang tanpa mengharuskan para siswa untuk menghafal teori dan definisi serta sejarah yang panjang. Di sisi lain, pelajaran ini pun dibenci dan ditakuti oleh kebanyakan siswa. Cara penyampaian materi yang monoton, guru yang kurang aktif, bahan pelajaran yang tidak memadai, alat peraga yang kurang dan faktor lainnya dapat menjadi penyebab ketidaktertarikan terhadap Matematika. Salah satu cara mengatasinya adalah dengan memberikan pelatihan visual penunjang pembelajaran. Matematika mempunyai banyak materi diantaranya Matriks, Fungsi dan Grafiknya. Materi-materi ini dapat dibuat dengan sangat menarik melalui bantuan software Matlab. Siswa dapat mencari nilai perhitungan operasi matriks berupa penjumlahan, pengurangan, perkalian, perpangkatan, invers, determinan dan serangkaian operasi lainnya menggunakan bantuan software ini. Fungsi yang selama ini penggambaran grafiknya dilakukan secara manual, juga dapat digambarkan baik secara 2 dimensi maupun 3 dimensi menggunakan software Matlab. Tujuan dari kegiatan pengabdian ini adalah mengenalkan software Matlab sebagai pendukung pembelajaran Matematika bagi guru-guru SMA di Indralaya. Manfaat dari kegiatan pendampingan ini adalah adanya peningkatan prestasi dan pengetahuan guru-guru SMA di Indralaya tentang pemahaman matriks, fungsi dan Matlab. Manfaat yang diperoleh bagi Perguruan Tinggi adalah meningkatkan peran serta dan kepedulian terhadap masyarakat khususnya di daerah terpencil dalam hal ilmu pengetahuan.
BUDIDAYA TANAMAN BAWANG MERAH DI DESA BINAAN PEMULUTAN ULU
Authors: Pujiastuti Yulia
Published: October 2020

Kegiatan pengabdian kepada masyarakat dilakukan di Desa Pemulutan Ulu Kecamatan Pemulutan Kabupaten Ogan Ilir yang merupakan desa Binaan fakultas Pertanian Universitas Sriwijaya. Desa tersbeut berjarak sekitar terletak sekitar 16 km dari pusat Kota Palembang atau sekitar 20 km dari kampus Unsri Inderalaya kearah kota Palembang. Judul yang diberikan pada kegiatan tersebut adalah “Budidaya Tanaman  Bawang Merah Di Desa Binaan Pemulutan Ulu “. Sebagai khalayak sasaran adalah masyarakat petani terutama yang tergabung dalam kelompok tani “Harapan Tani”. Selama ini para petani belum pernah melakukan penanaman tanaman bawang merah. Oleh karena itu tim pengabdian FP Unsri memberikan cara dan teknologi penanaman bawang merah dalam polibag dilanjutkan dengan pengenalan jenis hama yang menyerang serta pengendaliannya. Hasil kegiatan menunjukkan respons yang sangat baik dari peserta, terbukti dnegan adanya banyak pertanyaan maupun masukan dari petani berkaitan dengan adanya hama-hama yang menyerang tanaman bawang merah tersebut. Ketika disampaikan beberapa jensi hama yang menyerang tanaman bawang merah, muncul komentar petani bahwa mereka juga perah meliha hama tersbeut. Oleh karena itu selanjutnya dijelaskna bahwa sebagian hama dapat hidup secara polifagus yaitu dengan memakan berbagai jenis tanaman. Tindak lanjut drai kegiatan ini sangat diharapkan oleh petani. Mereka mengharapkan kemungkinan untuk menanam tanaman bawang merah di lahan biasa (buka dalam polibag) sehingga mereka dapat merasakan manfaat yang lebih besar dari budidaya usaha penanaman tanaman bawang merah tersebut dan mendapatkan tingkat produksi yang tinggi.
When to count? Indices of population size for mountain hares of the north-west
Lammermuir Hills, Scotland
Authors: Pettigrew G.W.
Published: October 2020

Surveys with binoculars at two different times of day and in various months of the year, along with camera trap studies of diel activity patterns, were used to inform an appropriate period to count mountain hares ( Lepus timidus) on managed red grouse (Lagopus lagopus ) moorland of the Lammermuir Hills, south-east Scotland. Factors affecting the numbers of hares counted were time relative to sunrise, the presence of winter coat colour and reproductive behaviour in spring. Counts of hares in March and April starting one hour before dawn were used as an index of population size of the mountain hare over three years of observations on three hill-tops, with densities of 23-33 hares km-2. The number of hares seen was stable or rose slightly over the three years despite a partial cull on one of the hills. In support of suitability of the timing of surveys used, camera trap studies revealed that the period around dawn in March and April was associated with high levels of hare activity.
Agrowastes Potentials in Releasing Soil form of Nitrogen
Authors: Ayeni Leye Samuel , Agbona Ademola Isaac , Oso Oluwatosin Peter
Published: October 2020

A laboratory incubation study to determine the decomposition rate of Sunflower (SF), Gliricidia sepium (GL), Kola Pod Husk (KPH), and Cocoa Pod Husk (CPH) on soil forms of nitrogen was carried out at the Department of Agricultural Science, Adeyemi College of Education, Ondo South-Western Nigeria. The soil sample was collected from the farmers’ field in Ondo. The soil was air-dried and sieved through a 2mm diameter laboratory sieve. 200g of the soil samples were weighed into cups and 1g of each CPH, SF, GL and KPH was added. The treatments were replicated five times to give 45 cups of soil samples and arranged on a Completely Randomised Design. The cups were covered with absorbents. The treatments were analysed 30, 60 and 90 days to determine total N, NO3-N and NH4-N using destructive analytical method. Compared with control, all the treatments significantly increased total N and NO3-N while SF and GL significantly increased (p <0.05) NH4-N at 30 days of incubation. All the treatments significantly increased (p <0.05) total N, NH4-N and NO3-N at 60 and 90 days. Cocoa Pod Husk had the highest increase in total N while KPH recorded the highest NH4-N and NO3-N. Cocoa Pod Husk (CPH), KPH, GL and SF could be used to increase soil forms of N for optimum crop production in Ondo, South-Western Nigeria.
Platform approach to creating regional e-health systems
Authors:   Novosibirsk State University of Economics and Management, Tezina N. N.
Published: October 2020

The paper discusses the issue of digital transformation of the healthcare industry using a platform approach based on the example of the development of the Novosibirsk region.
Isolation and analysis of areas of interest of a physician-researcher on MRI data of laboratory animals’ brain
Authors:   Ailamazyan Program System Institute of Russian Academy of Sciences, Shustova M.V. , Fralenko V.P. ,   Ailamazyan Program System Institute of Russian Academy of Sciences, Khachumov M.V. ,   Federal research center “Computer Science and Control” of the Russian Academy of Sciences,   People’s Friendship University of Russia
Published: October 2020

The work is devoted to the development of methods for the automatic isolation and analysis of areas of interest for physician-researchers studying the effect of transplanted mesenchymal stem cells on foci of ischemic stroke in laboratory animals. Areas of interest are represented by ischemic areas on T2 MRI-scans and stem cell clusters on SWI MRI-scans. For segmentation of ischemic zones, the possibilities of identifying spectral and visual informative characteristics using the Fourier transform are considered. The formalization of the task of tracking stem cell clusters is reduced to a transportation problem. The most likely movement of the clusters is visualized using cognitive graphics, which helps the physician-researcher to formulate strategies for possible treatment using cell therapy.