bluuebunny/crossref_metadata_2025 huggingface dataset:
Actualization of Anthropological Potential in the Process of Professional Training of a Modern Specialist
Authors: Gorshkova V.V.
Published: April 2020

The article deals with the actualization of the anthropological potential of future specialists in the process of their training. The article also reflects the anthropological potential of the educational process from the standpoint of the fundamental theory of the subject of pedagogy and ideas of humanistic psychology. The article identifies the leading conceptual direction of the subject of pedagogy in the training of modern specialists as well as in professional pedagogical activity of a modern teacher. Contradictions in terms of training, the solution of which lies in the paradigmatic space of the subject pedagogy are considered. An attempt to express the model of a specialist of the XXI century, with a system of required competencies, a sense of general social responsibility, ability to make correct non-trivial solutions, including in an extreme situation. The need of awareness of their own imperfections as a factor of transition to a new qualitative state of a free intentional subject is identified. The article presents the basic conditions for overcoming the dehumanization and objectification of a person, highlights the conditions necessary for the actualization of the creative beginning in the person and the subjective position of the future specialist, for his free and responsible self-development, as well as conditions that limit human freedom and development The necessity of the transition from the ideology of the formation of a modern specialist to the ideology of continuing professional education and development through internal intellectual and creative resources is substantiated. Based on the diagnostic analysis, the article presents factors that impede the formation and implementation of the subject-oriented activities of a modern teacher of higher education in the process of professional training.
Results of Analysis of Problems of Professional Training of Computer Science Teachers in the Field of Information Modeling
Authors: Filimonova E.V.
Published: April 2020

The article deals with the status and problems of training teachers of Informatics in the field of information modeling as an actual direction for teacher education in the context of trends in emerging digital economics. Information modeling is represented by several researchers as a means of forming interdisciplinary knowledge and skills, universal educational actions of pupils, which is of great methodological significance for the school course of Informatics. In this regard, the professional training of a teacher of informatics is subject to additional requirements related to understanding metasubject and fundamental knowledge in the field of information modeling, the importance of information and analytical activities on the basis of sign-symbolic formal or semi-formal models in solving problems of the subject field, professional sphere. Within the selected approaches in the training of future teachers of computer science information modeling, the results of the study have been analyzed and the importance of using graphs as a special symbolic and modeling structures has been shown, the process of information modeling using graphs in pedagogical design, for example, in designing the educational process, designing digital educational resources, has been updated. The results of the study components of information and analytical activities in the process of information modeling and its value for solving problems in the subject area and / or the professional sphere, as a consequence, formation on this basis of information-analytical competence of teachers of computer science have been analyzed. The analysis shows the directions of the development of the content of training in the field of information modeling, as well as the new approach that has been studied to select and structure the content of training within the framework of the construction of the methodological system. The formation of readiness for information and analytical activities of the teacher of informatics has been updated.
Default aspect based on state change
Authors: Mueller-Reichau Olav
Published: April 2020

The paper shows that a single aspect operator successfully generates the interpretations of Russian perfective and imperfective forms, if the following requirements are met. First, the default aspect operator has to be based on the notion of state change. Secondly, the output of the operator is filtered by semantic and morphological blocking constraints.
ANALISIS KUALITAS SEKOP DARI HASIL PRODUKSI INDUSTRI KECIL DAN MENENGAH (IKM) DI INDONESIA
Authors: Jamilah Sina , Gumilar Gugum , Amalia Dewi
Published: April 2020

Sekop merupakan salah satu peralatan yang biasanya digunakan dalam bidang pertanian dan konstruksi bangunan. Berdasarkan Standar Sekop SNI 0333:2011, kualitas bahan baku sekop diklasifikasikan menjadi kelas 1 (baja karbon menengah) dan kelas 2 (baja karbon). Penelitian ini bertujuan untuk mengetahui kualitas sekop hasil produksi IKM di  beberapa kota di Indonesia dengan metode sampling. Fokus kegiatan penelitian ini yaitu  pada kualitas bahan baku sekop yang dibatasi analisa pada uji kekerasan, uji beban, dan uji komposisi kimia. Hasil uji diolah untuk mendapatkan tren/karakter dari kualitas sekop hasil produksi IKM. Dari hasil uji kekerasan didapatkan 60 % dari jumlah sampel berada pada tingkat kekerasan tinggi (20-39 HRC), 20 % sampel memiliki tingkat kekerasan sedang (1-20 HRC), dan 20 % sampel memiliki tingkat kekerasan yang rendah (0-81 HRB). Hasil dari uji beban, sebanyak 87 % sampel mengalami deformasi kurang dari 25 mm dan 13 % sampel sekop mengalami patah pada bagian pegangan. Hasil pengujian komposisi kimia menunjukkan bahwa terdapat 40 % sampel yang kandungan karbonnya rendah, namun sebagian besar adalah baja karbon rendah dengan kandungan karbon < 0,1 %.  Baja karbon menengah hanya terdapat sebanyak 20 %, dan sisanya sebanyak 40 % adalah baja karbon tinggi.
DERIVING THE SEMI-EMPIRICAL FORMULA TO COMPUTE THE FRICTION FACTOR λ FOR TURBULENT FLOW IN PIPE
Authors: Le Duc Van
Published: April 2020

Based on law of shear stress in turbulent flow. Prandd's mixing length theory, and Bakhmeteflfs point of view on "wall velocity", turbulent velocity distribution u on wetted area can be derived for smooth pipe and complete turbulence, rough pipe. Discharge Q and average velocity y are obtained, after the integration, Q= ∫∫wu.dw is done. Relying on the properties of uniform flow, relationship between V, friction factor λ, and shear velocity u is set up. After eliminating u*. velocity V is obtained as a function of Reynolds number Re or relative roughness e/D. Finally, the value of friction factor z can be derived as a function of Re or e/D for the two above-mentioned cases. These formations of z formulas are almost same as the experimental ones introduced by Nikuradse with minor deviations in the factors and their relative errors do not exceed 1% for smooth pipe, and 2% for complete turbulence, rough pipe. Through this research result, the rightness of Prandtl's mixing length theory is almost asserted.
BIODIESEL FROM FAT OF TRA CATFISH VIA KOH/γ-Al2O3 CATALYST USING ULTRASONIC MIXING
Authors: Le Huong Thi Thanh , Huynh Ngan Phuong , Phan Tan Minh , Tran Hoa Thi Viet
Published: April 2020

In the present study, the methanolysis of tra fat using KOH/γ-Al2O3 as heterogenous catalyst was performed with the help of low frequency ultrasonic processor (20 kHz). The main object of this study was to investigate the influences of parameters like methanol to fat molar ratio, catalyst concentration, time and temperature of reaction, wave amplitudes, and energy input on the yield of biodiesel. Moreover, this research also examined the influences of ultrasonic wave on the fatty acid composition and the properties of KOH/γ-Al2O3 catalyst.
GEOMETRIC and ELECTRONIC PROPERTIES of OLIGOMERS BASED ON LUORINATED THIOPHENES and 1H-PHOSPHOLES: N- VERSUS P-TYPE MATERIALS
Authors: Pham Nguyen Tran Nguyen , Phung Quan , Moc Khung , Bui Thanh Tho , Nguyen Tho Minh
Published: April 2020

A series of oligothiophenes and novel oligophospholes, consisting of fluorinated and perfluoroarene-substituted structures, were investigated by using density functional theory (DFT) method. The study focused on the geometrical structures and electronic properties. The degree of -conjugation in the neutral oligomers was studied by different approaches including analysis of predicted Raman spectra. The character of the charge carrier of the new substituted oligomers, either electron (n-type doping) or hole (p-type doping) transport, was predicted by comparing their properties, including the HOMO and LUMO energies, excitation energies, and reorganization energies, with those of their non-substituted parent oligomers. The DFT results are consistent with the available experimental data on the oligothiophenes for both geometries and conductivity properties. The results strongly suggest that an effective way of designing new materials with n-type conductivity is to introduce electron-withdrawing groups into the oligomer backbone. Interesting results were also obtained for oligomers based on 1H-phospholes, which are predicted to have interesting properties as new semiconductor materials..
CALLUS AND CELL SUSPENSION CULTURE OF DROSERA BURMANNI VAHL FOR QUINONE PRODUCTION
Authors: Quach Phuong Ngo Diem , Hoang Minh Thi Thanh , Hoang Thu Thi , Bui Le Van
Published: April 2020

Drosera burmanni Vahl, one of three Drosera species in Vietnam, has been successfully cultured in vitro. Our previous researchs have shown that extracts of Drosera burmanni Vahl contain bioactive compounds such as naphthoquinone, anthraquinone. To obtain cell biomass as well as increase secondary metabolites, callus and cell suspension culture of Drosera burmanni Vahl become extremely urgent. Therefore, in this study, we focused on building Drosera burmanni Vahl callus and suspension culture process to obtain quinone. Our results show that the most optimized medium for callus culture is Gamborg’s B5, saccharose 20g/l, casein 100 mg/l, PVP 1g/l. To induce callus culture, the best hormone’s concentration is 2,4-D 0,2 mg/l, NAA 0,2 mg/l. Growing callus and increasing cell biomass in suspension culture are the same culture type. The peak of growing phase is on 12th. HPLC analysis showed present of plumbagin, one of quinone bioactive compounds determined in Drosera species, on cultured cell suspension.
DEVELOPMENT OF A THREE DIMENSIONAL MULTI-BLOCK STRUCTURED GRID DEFORMATION CODE FOR COMPLEX CONFIGURATIONS
Authors: Nguyen Thi Anh , Hoang Duong Anh
Published: April 2020

In this study, a multi-block structured grid deformation code based on a hybrid of transfinite interpolation algorithm and spring analogy has been developed. The combination of spring analogy for block vertices and transfinite interpolation for interior grid points helps to increase the robustness and makes it suitable for distributed computing. Elliptic smoothing operator is applied to the block faces with sub-faces to maintain the grid’s smoothness and skewness. The capability of the developed code is demonstrated on a range of simple and complex configuration such as airfoil and wing body configuration.
Lipophilic prodrug of methotrexate in the membrane of liposomes promotes their uptake by human blood phagocytes
Authors: Tretiakova D. C. , Khaidukov S. V. , Babayants A. A. , Frolova I. S. , Shcheglovitova O. N. , Onishchenko N. R. , Vodovozova Elena L.
Published: April 2020

Previously, we showed that incorporation of methotrexate (MTX) in the form of a lipophilic prodrug (MTXDG) in 100-nm lipid bilayer liposomes of egg phosphatidylcholine can allow one to reduce toxicity and improve the antitumor efficiency of MTX in a mouse model of T-cell leukemic lymphoma. However, in our hemocompatibility tests in vitro, MTX liposomes caused complement (C) activation, obviously due to binding on the liposome surface and fragmentation of the C3 complement factor. In this work, we studied the interactions of MTX liposomes carrying stabilizing molecules phosphatidylinositol (PI), ganglioside GM1, or a lipid conjugate of N-carboxymethylated oligoglycine (CMG) in the bilayer with subpopulations of human blood leukocytes. Liposomes labeled with BODIPY-phosphatidylcholine were incubated with whole blood (30 min and 1 h, 37C), blood cells were lysed with a hypotonic buffer, and the fluorescence of the liposomes bound but not internalized by the leukocytes was quenched by crystal violet. Cell suspensions were analyzed by flow cytometry. Incorporation of MTXDG dramatically enhanced the phagocytosis of liposomes of any composition by monocytes. Neutrophils consumed much less of the liposomes. Lymphocytes did not accumulate liposomes. The introduction of PI into MTX liposomes practically did not affect the specific consumption of liposomes by monocytes, while CMG was likely to increase the consumption rate regardless of the presence of MTXDG. The GM1 ganglioside presumably shielded MTX liposomes from phagocytosis by one of the monocyte populations and increased the efficiency of monocyte uptake by another population, probably one expressing C3b-binding receptors (C3b was detected on liposomes after incubation with blood plasma). MTX liposomes were shown to have different effects on TNF- production by activated leukocytes, depending on the structure of the stabilizing molecule.
Relationship between the mRNA expression levels of calpains 1/2 and proteins involved in cytoskeleton remodeling
Authors: Kakurina Gelena V. , Kolegova Elena S. , Shashova Elena E. , Cheremisina Olga V. , Choynzonov Evgeniy L. , Kondakova Irina V.
Published: April 2020

Remodeling of the cytoskeleton underlies various cellular processes, including those associated with metastasis. The role of the proteases and proteins involved in cytoskeletal reorganization is being actively studied. However, there are no published data on the relationship between the mRNA expression levels of calpains 1/2 (CAPN 1/2) and the proteins associated with cytoskeleton remodeling. Therefore, the purpose of our study was to establish the relationship between the mRNA expression levels of CAPN 1/2 and the proteins involved in cytoskeletal reorganization, such as cell motility markers (SNAI1, VIM, and RND3) and actin-binding proteins (CFN1, PFN1, EZR, FSCN1, and CAP1) using the model of laryngeal/laryngopharyngeal squamous cell carcinoma (LC). The gene expression level was determined by reverse transcriptase real-time PCR and calculated using the 2-Ct method in paired tissue samples of 44 patients with LC (T1-4N0-2M0). The patients were divided into two groups: those with low and those with high CAPN 1/2 expression levels. It was found that metastasis in LC patients was associated with decreased expression levels of VIM and CAP1, and increased levels of CAPN1. A high level of CAPN2 was accompanied by a high expression level of EZR, indicating the activation of invasion processes. The results obtained need to be confirmed in further studies using a larger sample of patients and target genes. Our study is important in elucidating the mechanisms that underlie cancer progression and metastasis, a development that could subsequently open the way to a search for new prognostic and predictive markers of laryngeal/laryngopharyngeal cancer progression.
Rastreamento do Câncer de Mama na Mulher Idosa
Authors: De Almeida Orlando José , Zeferino Luiz Carlos
Published: April 2020

Segundo o Ministério da Saúde do Brasil, as pessoas consideradas idosas, que têm 60 anos ou mais de idade, correspondem a 8,6% do total da população. O questionamento sobre rastreamento populacional organizado do câncer da mama em mulheres idosas ocorre em todo o mundo, uma vez que a incidência é alta nesse grupo etário e há diagnósticos em mulheres assintomáticas, nessa faixa etária, que realizam exames de rastreamento oportunístico.
Miíase Nasal Secundária a Carcinoma Escamocelular: Relato de Caso
Authors: Fortuna Tila , Costa Neto Wilton , Silva Rebouças Deyvid , Marques Neto Joaquim , Teixeira Marchionni Antônio Márcio , Prates Soares Zerbinati Lívia
Published: April 2020

Introdução: A infestação de larvas de dípteros, conhecida como miíase, e uma dermatose comum em países tropicais e subtropicais e tem como fator predisponente lesões malignas em pele. Objetivo: Relatar um caso clinico de miíase nasal, secundaria a um carcinoma escamocelular, diagnosticado no Serviço de Cirurgia e Traumatologia Bucomaxilofacial da Escola Bahiana de Medicina e Saúde Publica/Hospital Geral Roberto Santos, Salvador, Bahia. Relato de caso: Paciente masculino, 49 anos, leucoderma, apresentou lesão ulcerativa com perda de substancia cutânea e cartilaginosa em região de dorso e ápice nasal, além de exposição de cartilagem e ossos nasais. A lesão apresentava bordos necróticos, evertidos, endurecidos, avermelhados e possuía infestação de larvas de dípteros. Após o tratamento combinado de remoção mecânica associada ao uso de ivermectina 12mg/dia, foi realizada uma biópsia incisional dos bordos granulomatosos da lesão que apresentou laudo histopatológico conclusivo para carcinoma escamocelular bem diferenciado. Conclusão: O tratamento proposto para erradicar as larvas mostrou-se eficaz no caso descrito, a realização de uma biopsia incisional para confirmação da suspeita de lesão maligna no momento da abordagem cirúrgica do paciente foi de extrema importância para se estabelecer um correto diagnostico e encaminhamento do paciente.
Gerencia pública y gestión ambiental en las actividades económicas de los mercados municipales colombo-venezolanos
Authors: López-Juvinao Danny Daniel , Moya-Camacho Fabio Orlando
Published: April 2020

El propósito de esta investigación fue determinar la relación entre la gerencia pública y la gestión ambiental en las actividades económicas de los mercados municipales colombo-venezolanos. El tipo de investigación fue descriptiva, el diseño de la misma fue no experimental, transeccional, de campo. Entre los principales hallazgos se encuentran la prevalencia del desarrollo de capacidades para el manejo de recursos económicos y el manejo de la evaluación. El control de gestión y el desarrollo territorial resultan de menor grado de aplicabilidad en el mercado en cuestión. Los participantes del mercado actúan de forma individual sin relacionarlo directamente con valores y actividades ecológicas, que poco favorece el sentido de cooperación y participación. Se encontró poco manejo de las auditorías de control ﬁscal, donde los participantes expresaron la necesidad de mejorar sus capacidades de participar en la toma de decisiones y resolver los problemas ambientales comunitarios de las áreas comerciales de La Guajira y Maicao, para el beneﬁcio colectivo.
Medioambiente, naturaleza y ecología: un problema racional
Authors: Mayorca-Capataz Eliecer , Padilla-Castilla Amalfi
Published: April 2020

Este trabajo es una reflexión para pensar en la relación que el hombre ha mantenido con la naturaleza, la ecología y consigo mismo; relación que, en la escena global contemporánea, plantea desafíos y urgencias debido al abuso del dominio del hombre, causando destrucción sobre ella. Ante la evidencia y la envergadura de sus impactos nocivos, la humanidad ha empezado a cuestionarse que no ha sido legítimo lo que se hace con la naturaleza, apareciendo la inquietud ética que moviliza hacia el cuidado de ella, y la necesidad de buscar el desarrollo de nuevas formas de relación. Para ello, se establece como objetivo realizar un análisis conceptual de la relación medio ambiente, naturaleza y ecología, en donde el hombre como actor, facilitador y responsable, adopte por una mejor comprensión y se oriente a la construcción de un sistema orientado a que los seres humanos se reconozcan como parte integrante de la naturaleza, para superar la precariedad de la vida y ayude a colocarla en una posición privilegiada. Metodológicamente, el trabajo es de carácter documental bibliográfico, soportadas en investigaciones previas de Ewald (relación de saber y poder); Boff (en lenguaje asociativo de la naturaleza), y Morín (ecosistemas) en donde se articula análisis comprensivo de la relación hombre-naturaleza.
El futuro de la universidad colombiana: impactos de un cambio de época
Authors: Correa-Reyes Juan Gregorio
Published: April 2020

El presente documento presenta un análisis de las tendencias predominantes en la Educación Superior en Colombia, como resultado de la aplicación de las políticas nacionales resultantes de la puesta en marcha del Plan Decenal de Educación (2006-2016), el cual se encuentra relacionado con el proceso de Reforma de la Ley 30 de 1992. Sin embargo, se presentan como retos para la Universidad Publica en Colombia, una mayor articulación con las redes globales de la educación superior y de la transformación hacia la acreditación de la calidad de su gestión y de sus servicios educativos. Igualmente es necesaria la sustentabilidad institucional basada en la diversificación de ingresos y la generación de valor agregado mediante la tercera misión. Finalmente, se exploran prospectivamente los escenarios de sustentabilidad requeridos por las Universidades Públicas Colombianas para adaptarse al cambio de época considerando el rol que han experimentado en la última década.
La convivencia y la mediación de conflictos como estrategia pedagógica en la vida escolar
Authors: Castro-Alfaro Alain , Marrugo-Peralta Guillermo , Gutiérrez-Hurtado Jorge Luis , Camacho-Contreras Yolima
Published: April 2020

La convivencia escolar es un proceso que se caracteriza por una fuerte relación comunicativa entre los miembros que conforman la comunidad educativa, donde se busca la construcción de espacios donde se respire la confianza y el consenso. Sin embargo, no se puede estar exento de conflictos debido a que las personas no siempre piensan de igual manera. El presente artículo tiene como objetivo presentar a la convivencia escolar y la manera en que se pueden mediar los conflictos en las instituciones educativas por medio de las estrategias pedagógicas. Para llevar adelante esta reflexión, se utilizaron referencias bibliográficas sobre la temática y se procedió a hacer el análisis respectivo. Las estrategias pedagógicas son mecanismos que permiten manejar situaciones conflictivas que se presentan en las escuelas, entre los que destacan la mediación, la negociación y el arbitraje, generando una sana convivencia estudiantil.
Evolución y análisis de la deuda pública en España : periodo 1996-2015.
Authors: Monge Antolin Vanesa
Published: April 2020

Este artículo muestra la evolución de las partidas y los instrumentos de financiación de manera pormenorizada de la deuda pública en España durante el periodo 1996-2015. Según la revisión de los Boletines Oficiales de Deuda del Banco de España, se observó que las partidas de deuda pública han aumentado considerablemente hasta encontrar un diferencial estadísticamente significativo en muchas de ellas y con una variabilidad más alta cuando gobierna el Partido Popular de corte conservadorliberal. Estos resultados se muestran a través de un estudio exploratorio, descriptivo y comparativo en relación a dos factores coyunturales: partido político en el poder y fase del ciclo económico.
Una mirada a los métodos de valoración de calidad ambiental desde una visión contable ambiental.
Authors: Vergara Arrieta José Julio , Álvarez Carval Yesith
Published: April 2020

En este documento se realiza una revisión bibliográfica de los principales métodos de valoración económica de Bienes y Servicios Ambientales – BSA, analizando sus bondades, limitantes y armonización con la corriente contable ambiental, y respondiendo a interrogantes como: ¿Por qué de la necesidad de valorar los ecosistemas? y ¿qué papel juega esta corriente en la discusión respecto a la crisis ecológica? Se siguió una metodología basada en la identificación, validación y análisis de fuentes científicas originales, consignadas en fichas de lectura estructuradas para este fin, y la conformación de categorías de análisis. Los resultados muestran que los BSA son susceptibles de valorarse económicamente frente a los imperativos de la teoría económica, donde el método de Valoración Integral se inserta de mejor manera en los principios de la contabilidad, haciendo que la corriente ambiental de esta disciplina, se convierta en herramienta vital en el análisis de costo-beneficio, al incorporar las mediciones y valoraciones de los costos ambientales en la dinámica de toma de decisiones, gracias a su poder instrumental y lógico que facilita la abstracción de las relaciones naturaleza-empresa.
CYTOTOXICITY ASSAY USING BRINE SHRIMP LETHALITY TEST ON COLLAGEN-CHITOSAN WOND DRESSING STERILIZED BY ULTRAVIOLET LIGHT
Authors: Andini Ary , Prayekti Endah , Dyah Wulandari Devyana , Nidianti Ersalina
Published: April 2020

Collagen gives a moist state on the wound area to accelerate the wound healing process. Chitosan is a polymer as known as non-toxic, antibacterial, antifungal, biodegradable, and biocompatible materials. Combination of collagen and chitosan expected to be the  best biomaterials as a wound dressing for the healing process. The study aimed to determine cytotoxicity assay on collagen-chitosan wound dressing  sterilized by ultraviolet (UV) Light using Brine Shrimp Lethality Test (BSLT) method. The test groups were divided into  K0, K1, K2, and K3 groups. K0 contained pure chitosan as a control group, K1 contained collagen 25%-chitosan 75%, K2 contained collagen 50%-chitosan 50%, K3 contained  collagen 75%-Chitosan 25%. Collagen extracted from skin and scalp of snakehead fish (Channa striata) then mixed with chitosan until formed collagen-chitosan wound dressing. This study used Brine Shrimp Level Test (BSLT) method with solution concentration 10, 50, 100, 250, 500, 750 and 1000 ppm. Based on the results showed that K0, K1, K2, and K3 group had LC50 > 1000 that proven collagen-chitosan wound dressing was non-toxic materials. As conclusion of the study explained composite wound dressing based on collagen-chitosan in all groups that sterilized under UV-Light along 15 minutes was not toxic based on Brine Shrimp Lethality Test showed LC50> 1000.
PENILAIAN KINERJA ORGANISASI MENGGUNAKAN METODE KEY PERFORMANCE INDICATORS (KPI) (STUDI KASUS: HIMPUNAN MAHASISWA TEKNIK INDUSTRI UNIVERSITAS WIDYATAMA)
Authors: Sukmana Adi
Published: April 2020

Himpunan Mahasiwa Teknik Industri sendiri mempunyai staf dewan HMTI sebagai jabatan khusus yang bertanggung jawab besar dalam bergeraknya suatu organisasi yang dipimpin oleh Ketua Himpunan. Sistem penilaian kinerja anggota himpunan dilakukan pada setiap departemen untuk dievaluasi dalam menentukan para anggota yang memiliki kinerja baik. Alat ukur tersebut dapat ditentukan dengan menggunakan Key Performance Indicators (KPI). Untuk meningkatkan kinerja pengurus Himpunan tersebut hingga terpenuhi 100% maka dapat menggunakan strategi yaitu dengan memberikan reward pada kinerja mahasiswa. Cara lain untuk meningkatkan kinerja pengurus Himpunan tersebut yaitu melancarkan bagian administrasi dan persyaratan saat mengadakan acara.
LOCUS OF CONTROL: TEACHERS’ NEGLECTED ATTRIBUTE TOWARDS STUDENTS’ ACHIEVEMENT SCORES IN FACING DIVERSE SOCIOECONOMIC STATUS
Authors: Ul Hassan Mehboob , Akbar Rafaqat Ali
Published: April 2020

Irony of humans’ resiliencies to grasp life achievements has been remaining one of the important debates since long ago. Controversy prolongs when few report it destiny, whereas remaining claim individual’s endless effort. Origin of social learning theory stoppage caused entire debate and declared that teachers’ psychological attribute; locus of control is a key construct that actively affects students’ success / failure. Present research was conducted to explore the effect of teachers’ locus of control on students’ achievement scores in facing diverse socioeconomic status enrolled in public sector secondary schools of District Kasur; Punjab-Province. Researchers followed quantitative research adopting ex-post-facto design to investigate a burning dilemma on the sample of conveniently selected 1100 respondents. After ensuring ethical considerations from the respondents, researchers collected data from teachers through administering Rose and Medway (1981) Teacher Locus of Control Scale after obtaining unfettered and unrestricted permissions from the authors. Researchers obtained students’ achievement scores and their family socioeconomic status from parents, teachers and head teachers respectively. Researchers’ pilot tested scale on the sample of 100 respondents to confirm Cronbach’s Alpha reliability statistics is .850. Results of regression analysis reported that teachers’ locus of control has affected 66%, teachers’ demographic variables 84.30% and parental socioeconomic status have affected 74.70% of students’ achievement scores. Research recommends that Govt. provide in-service training to secondary school teachers on their neglected psychological attribute; locus of control that confirms worth-seeing importance in obtaining students’ achievement scores and grants monthly stipend to passed ninth grade students having 85% marks in annual examinations focusing their parental socioeconomic status. Keywords: locus of control, social learning theory, teachers’ locus of control, students’ achievement scores, socioeconomic status.
Concealed pregnancy among school-going adolescents in South Africa: A qualitative study on risks for maternal and child health
Authors: Matlala Sogo France
Published: April 2020

Objective: Concealed pregnancy is a public health concern with risks to girl-education as well as maternal and child health. This paper focuses on concealed pregnancy amongst adolescents attending schools in Limpopo province of South Africa. It defines concealed pregnancy, some reasons for concealment, methods used, partners in crime and implications for girl-education as well as maternal and child health.

Materials and methods: A qualitative and exploratory study using in-depth interviews with 10 pregnant adolescents attending school, five parents and 10 educators on their experiences of caring for pregnant adolescents attending school was conducted.

Results and Discussion: Results show that pregnant adolescents attending school conceal their pregnancies using various methods of keeping a secret, telling a lie, wearing baggy clothing, isolating and hiding among other students in overcrowded teaching spaces. They participate passively in learning activities to evade attention to themselves. Some authority figures such as educators and parents as well as other students are accomplices.

Conclusion: To conceal pregnancies, pregnant adolescents attending schools flout antenatal care, thus increasing risks to women and children’s health. They also show lack of attentiveness to learning activities at school, thus losing chances to achieve an education.

Bangladesh Journal of Medical Science Vol.19(4) 2020 p.620-624
Clinical Profile of Acute Kidney Injury in Intensive care unit: a prospective observational study from a rural tertiary care centre in North India
Authors: Jindal Shashwat , Joshi Sandeep , Sharma Ruby , Adya Chander Mohan , Gupta Nitin
Published: April 2020

Introduction: Acute Kidney Injury is characterized by an acute and potentially reversible deterioration of renal function, which results in failure of the kidney to excrete nitrogenous waste products and to maintain fluid and electrolyte balance. There is marked variation in epidemiological data of Acute Kidney Injury depending upon the definitions used, population being studied and the clinical settings.

Aims and Objectives: This study was designed to determine the clinical profile of adult patients with Acute Kidney Injury (AKI) admitted in the medical ICU at a rural tertiary care centre in North India.

Materials and Methods: This prospective observational study was conducted on 70 patients of Acute Kidney Injury admitted in the Medical Intensive Care Unit in Department of Medicine at M. M. Institute of Medical Sciences and Research, Mullana, Ambala. AKI was diagnosed and staged for severity according to the KDIGO criteria.

Results and Observations: Amongst the 70 cases of AKI, 32 cases (45.7%) were females while 38 cases (54.3%) were males. The mean age at presentation was 55.22 ± 14.91 years. Sepsis was found to be the major cause of AKI. Out of 70 patients in our study, 45 (64.2%) cases were attributed to sepsis. Mortality rate seen in this study was 40% (n=28).

Conclusion: Acute Kidney Injury is a common clinical problem encountered in critically ill patients, especially in the medical ICU. Early detection and adequate management is important to reduce AKI related as well as all- cause mortality in critically ill patients.

Bangladesh Journal of Medical Science Vol.19(4) 2020 p.685-691
The result of modified hydrothermal nanotitania extract to the Escherichia coli growth.
Authors: Harun Ahmad Mukifza , Noor Nor Farid Mohd , Yusoff Mohamad Ezany , Abas Razif , Alam Mohammad Khursheed
Published: April 2020

Background: This research was planned to search for a potential of modified hydrothermal nanotitania extract in inhibiting the growth of bacteria commonly known in medical field. It is also aims to test this substance against common medical bacteria,Escherichia coli.

Materials and methods: In this test, suspension of modified hydrothermal nanotitania extract (together with 0.01%, 0.03% and 0.05% silver) and undoping (positive control contains TiO2 and no silver) were prepared by mixing of TiO2 in Mueller Hinton Broth (MH) agar. The platecontaining the bacteria and TiO2 were observed after 24 hour, 48 hours and 72 hours incubation at 37oC for any growth of bacteria.

Results: There was no growth of Escherichia coliin the plates containing the bacteria and modified hydrothermal nanotitania extract except in the control media.

Conclusions: The finding suggested the modified hydrothermal nanotitania extractioninterfered the growth of Escherichia coli.

Bangladesh Journal of Medical Science Vol.19(4) 2020 p.705-709
Comparison of Lecturing and Multimedia-Based Learning on the Knowledge and Remembrance of Breast Cancer Topics in Midwifery Students of Shiraz University of Medical Sciences in 2016
Authors: Bazrafkan L , Kaviani M , Gholami M , Shokrpour N
Published: April 2020

Background and Purpose: One of the most important principles of training is the appropriate teaching method. The method used plays a key role in the process of teaching and learning and affects the students’ learning while knowledge of these methods and choosing the best of them lead to improvement in education. The aim of this study was to compare the effect of two lecturebased and multimedia-based training methods on learning, knowledge and remembrance of breast cancer topics in students of Shiraz University of Medical Sciences in 2016.

Methods: In a quasi-experimental study, 42 midwifery students were assigned to two groups for training (25 students in multimedia-based method and 18 in lecture-based method). The students’ knowledge was measured using 20 multiple-choice questions designed by the researcher in three stages: pre-test, post-test and test-retest (2 months after the intervention). Then, the data were analyzed using SPSS, 19, at a significance level of 95%.

Findings: There was no significant difference between the students’ mean age and their mean score in the course of women’s diseases in the two groups. No difference was observed in the mean scores in the two groups (p>0.05) before the intervention, but after the intervention the level of students’ knowledge in both groups increased (p=0.000). In the post-test stage, there was a significant difference between the scores in the multimedia-based and lecture-based groups (p=0.000).

Results: The results indicated the effectiveness of multimedia knowledge and breast training method so that this method showed a more lasting knowledge after two months of training.

Bangladesh Journal of Medical Science Vol.19(4) 2020 p.710-716
Non-gestational choriocarcinoma as a cause of heavy menstrual bleeding-potential: Primary care detection
Authors: Shiun Chat Allen Chai , Draman Nani , Yusoff SitiSuhaila Mohd , Muhamad Rosediani
Published: April 2020

Choriocarcinoma is a malignant trophoblastic disease. It can be divided into gestational and non-gestational type. Gestational choriocarcinoma consists of less than 1% of total endometrial malignancy, and usually is diagnosed via histopathological examination preceding a suspected molar pregnancy. In contrast to gestational choriocarcinoma, only a few cases of primary non-gestational choriocarcinoma were reported in literature reviews. The reported locations for primary non-gestational choriocarcinoma were ovarian and uterine cervix. Due to its low incidence, this disease is often overlooked leading, to delayed diagnosis. In primary care practice, heavy menstrual bleeding is a common presentation. Further evaluations, such as full blood count, ultrasound pelvis or hysteroscopy are usually required. We would like to report a case of potentially earlier detection of non-gestational choriocarcinoma in a 52 years old lady who was presented with heavy menstrual bleeding for a duration of one year. Her symptom persisted despite receiving medical treatment in a few local primary care clinics. She was admitted to a tertiary hospital for symptomatic anaemia which required blood transfusion. Further evaluations, (i.e., laboratory tests, ultrasound, Computed Topography (CT) scan, bone scan, hysteroscopy and laparotomy total abdominal hysterectomy and bilateral salphingo-oophorectomy (TAHBSO) and histological examination) concluded a diagnosis of primary non-gestational choriocarcinoma of fundal uterus with lung metastasis.

Bangladesh Journal of Medical Science Vol.19(4) 2020 p.755-759
EFEKTIVITAS ANTARA LATIHAN JALAN TANDEM DENGAN GAZE STABILITY EXERCISE TERHADAP PENINGKATAN KESEIMBANGAN TUBUH PADA PASIEN STROKE DI RSUD Dr. M. YUNUS BENGKULU
Authors: Lina Liza Fitri , Aminanda Devinta , Ferasinta Ferasinta
Published: April 2020

ABSTRAK Pasca stroke merupakan pasien yang telah mengalami stroke. Pada gangguan keseimbangan muncul masalah seperti kekakuan atau kematian jaringan. Tujuan penelitian  ini adalah untuk mengetahui efektivitas latihan  jalan tandem dengan gaze stability exercise terhadap peningkatan keseimbangan tubuh pasien pasca stroke di RSUD Dr. M. Yunus Bengkulu. Desain penelitian yang digunakan quasy eksperimen dengan rancangan two group pre and post design sampel sebanyak 30 responden  diambil dengan teknik purposive sampling selanjutnya data diperoleh dengan lembar observasi BBS (Berg Balance Scale) dan diolah menggunakan uji t dependen dan uji independen. Hasil analisis univariat keseimbangan tubuh pada pasien pasca stroke sebelum dilakukan latihan jalan tandem yaitu 13 orang (86,7%) kategori rendah, sesudah dilakukan intervensi 15 orang (100%) kategori rendah. Keseimbangan tubuh pada pasien pasca stroke sebelum dilakukan gaze stability exercise yaitu 11 orang (73,3%) kategori rendah, setelah dilakukan intervensi 14 orang (93,3%) kategori rendah. Hasil analisis bivariat ada pengaruh setelah diberikan latihan jalan tandem dengan p value=0,000 dan ada pengaruh setelah diberikan gaze stability exercise dengan p value=0,001. Ada  perbedaan keseimbangan tubuh pasien pasca stroke antara latihan jalan tandem dan gaze stability exercise di RSUD Dr. M. Yunus Bengkulu dengan p value=0,001. Kesimpulan ada perbedaan efektifitas antara kedua intervensi, dimana jalan tandem lebih efektif dibandingkan gaze stability exercise. Saran kepeda peneliti selanjutnya diharapkan dapat melanjutkan penelitian ini dengan melakukan penilaian menggunakan metode lain seperti balance exercise. Kata Kunci: Gaze Stability Exercise, Jalan Tandem,Pasca Stroke
Tingkat Kepuasan Pasien Rawat Jalan Terhadap Pemberian Informasi Obat (Pio) Diinstalasi Farmasi Rawat Jalan RSUD Curup Rejang Lebong
Authors: Oktawilova Listiana , NoriWirahmi NoriWirahmi , Maiyulis Maiyulis
Published: April 2020

ABSTRAKPemberian informasi Obat (PIO) merupakan kegiatan penyediaan dan pemberian informasi rekomendasi obat yang independen, akurat, tidak bias, terkini dan komprehensif yang dilakukan oleh apoteker. Pelayanan yang didapat dalam instalasi farmasi rumah sakit dapat berupa interaksi dengan pelayanan medis, pasien, sistem pelayanan kesehatan secara keseluruhan seperti adiminitrasi, keuangan, pelayananin  formasi  obat, waktu tunggu obat, sert tenaga kesehatan. Tujuan penelitian untuk mengetahui tingkat kepuasan pasien rawat jalan terhadap pemberian Informasi Obat di Instalasi Farmasi RSUD Curup Rejang Lebong Berdasarkan survey awal yang dilakukan peneliti terhadap 8 pasien yang telah menebus obat di Instalasi Farmasi RSUD Curup, mengenai bagai manakah pelayanan informasiobat diRSUD Curup, didapat kan hasil dengan penilaian tidak puas yang didapat sebanyak 5 orang dan puas 3 orang untuk pelayanan informasi obat di Instalasi Farmasi RSUD Curup. Jenis penelitian yang digunakan pada penelitia ini adalah deskriptif analitik dengan jumlah sampel 98 orang di instalasi farmasi rawat jalan RSUD Curup pada tanggal 1–30 April 2019. Data dianalisis secara univariat. Hasil penelitian menunjukkan 48% responden tidak puas, 32,7% responden puas terhadap pemberian informasiobat (PIO), 19,3% responden sangat puas terhadap pemberian informasi obat(PIO) di instalasi farmasi rawat jalan RSUD Curup Rejang Lebong.Kata kunci: PIO,Tingkat Kepuasan
Gambaran Kepatuhan Diet Pada Pasien Diabetes Mellitus Di RSUD dr. M. Yunus Bengkulu Tahun 2018
Authors: Dianty Feni Eka , Hasymi Yusran , Merisca Dea Ade
Published: April 2020

Diabetes mellitus adalah salah satu penyakit dengan prevalensi yang terus meningkat. Hasil pengumpulan data  diabetes mellitus  di RSUD Dr. M. Yunus Bengkulu selalu mengalami peningkatan di setiap tahunnya, yaitu tahun 2015 terdapat 355 orang, tahun 2016 terdapat 359 dan tahun 2017 terdapat 369 orang. Terdapat lima pilar dalam penatalaksanaan diabetes mellitus, yaitu diet, latihan, pemantauan, terapi dan pendidikan. Kepatuhan diet penting untuk menjaga kontrol kadar gula dalam darah. Penelitian ini bertujuan untuk mengetahui gambaran kepatuhan diet pada pasien diabetes mellitus di ruang poliklinik RSUD Dr. M. Yunus Bengkulu. Desain penelitian menggunakan studi kasus dengan responden 13 orang pasien diabetes mellitus yang rawat jalan di poliklinik RSUD Dr. M. Yunus Bengkulu. Hasil penelitian menunjukkan pasien yang mempunyai tingkat kepatuhan diet patuh terhadap terapi diet sebanyak 11 orang (85%).
Pemodelan Enterprise Arsitektur Sistem Informasi Pemesanan Jasa Percetakan Menggunakan Kerangka TOGAF
Authors: Sudarsono Bibit - , Faddillah Umi -
Published: April 2020

Printing service order information systems sometimes experience problems in completing running business processes including, frequent loss and inaccuracy in registering orders from customers, often also losing order data from customers, recording orders often experience errors, resulting inaccurate reporting of order data. A computerized ordering service information system will greatly help improve performance and accuracy in making reports on business processes running at a company. The existence of enterprise modeling of information systems ordering printing services with the TOGAF framework will be a method that greatly helps management make a decision that will synergize with the business process activities at the company. So that the objectives of the system can be achieved properly. The TOGAF framework can be a solution and will help to produce a system architecture design, a business process architecture, a technology architecture, a number of proposed business opportunity strategy proposals and an ongoing system change proposal.
Ankylosed joint replacement with custom total joint prosthesis and custom miniplates.
Authors: Oliveira Douglas Voss de , Carneiro Junior José Thiers , Paraguassu Eber Coelho , Rabelo Luis Raimundo Serra
Published: April 2020

When managing a severely ankylosed joint in a patient with a history of multiple previous operations since the development phase, it is necessary besides the total joint replacement also the orthognathic surgery. Miniplates and total joint custom-made prosthesis are the state of arts in accuracy and precision; therefore use them concurrently in a complex surgery, such this, is a suitable treatment option. A 44-year-old male patient with bilateral  temporomandibular joint ankylosis where the TMJ architecture was completely replaced by a large bone mass was treated through orthognathic surgery with customized cutting guides and customized material for maxilla, jaw and chin fixation, in addition to the installation of two complete custom-made joint-prosthesis in one-stage surgery. This is the first report in the literature using custom Miniplates and Joint-Prosthesis for treatment of Ankylosis. The treatment was successful and the patient benefited from adequate aesthetics and function.
Análise de sustentabilidade da agricultura familiar em um sistema de agroflorestamento (SAF) em Alagoa Nova-Pb
Authors: Borges Igo Marinho Serafim , Almeida Raphael Lucas Jacinto , Lima Carla Andreza Oliveira , Fernandes Amanda Cristiane Gonçalves , Gomes Ramon Marinho , Oliveira Silvio Porto de , Oliveira Leandro Paulino de , Silva Maria Edwirges Gomes da , Araújo Welitemara da Silva , Simões Andreza Ramos
Published: April 2020

Nenhum município de Alagoa Nova, conhecido como paraibano, é predominante como culturas de hortaliças e fruticultura, apesar das informações sobre informações sobre práticas agroecológicas, grande parte das características utilizadas pelos manejos tradicionais com uso exagerado de agrotóxicos. Nesse sentido, o presente trabalho de pesquisa, discute e analisa a sustentabilidade agrícola através de indicadores sociais, ambientais e econômicos da Granja Betel, na produção de culturas agrícolas: milho, feijão, macaxeira e batata doce no município de Alagoa Nova - PB. Para tanto, foi utilizado o método MESMIS.Uma avaliação na estrutura do método ocorre em espiral, de forma que pode haver um processo de verificação contínua, neste sistema de avaliação ou nos indicadores de desempenho das funções principais, levando a usar dados para mensuração posterior da sustentabilidade, também indica alterações e alterações nos movimentos seguidos para contribuir com o quadro sustentável nos agroecossistemas. 78,94% dos indicadores estão em situações de idéias. O resultado mostra que a maior parte dos indicadores de propriedade encontra-se em situações-conceitos, evidenciando assim, um próximo nível de sustentabilidade adequado.
Spacing effect on growth and yeld of fast rotation Eucalyptus at 24 months of age
Authors: Correa Ana Paula Mezoni , Lima Ana Paula Leite de , Lima Sebastião Ferreira de , Silva Wesley Gomes da , Stolle Lorena , Silva Arlindo Ananias Pereira da
Published: April 2020

The objective of this study was to evaluate the growth in height, diameter and volume production of a eucalyptus clone at 24 months of age planted at different spacing. Values of circumference at soil height, circumference at chest height and the heights of all plants in the plots were collected at 6, 12, 18 and 24 months after planting. Using the collected data, the diameter values at ground and chest height and the mean height at each age were calculated. Rigorous cubing of the average tree in each plot was performed 24 months after planting to obtain the wood volume per tree and per hectare. The spacing did not present a clear pattern of influence on the total height of the plants. The final height was not affected by spacing. The effect of planting spacing on growth in diameter at soil height intensified from the first year after planting. Tree mean diameter increased with planting spacing, as well as the wood volume per tree. Wood volume per hectare was higher in the denser spacing.