bluuebunny/crossref_metadata_2025 huggingface dataset:
Propiedades electroquímicas del acero AISI 1005 recubierto por inmersión con Zn y aleación 55%Al-Zn
Authors: Aperador W. , Osorio J. P. , Tabarquino A. F. , Vélez L. A. , Delgado A.
Published: July 2021

En este trabajo se obtuvo los recubrimientos Zinc y 55% Al-Zn, sobre sustratos de acero AISI 1005. Con el propósito de estudiar el efecto del Al en la aleación, las propiedades electroquímicas del sistema fueron estudiadas mediante las técnicas de curvas de polarización Tafel y espectroscopia de impedancias electroquímica, expuestas a un medio agresivo de NaCl al 3.5 wt.%. Se encontró que el mejor desempeño frente a problemas de corrosión fue el de la aleación 55% Al-Zn registrando un valor de 0,353mpy comparado con el del zinc 5,004 mpy, la resistencia a la transferencia de carga aumento para la aleación 55%Al-Zn comparado con el sustrato y el recubrimiento de Zn.Palabras Clave: Zn, 55% Al-Zn, corrosión, Tafel, espectroscopia de impedancias electroquímica.
Medición del sentido de giro, velocidad y posición angular de un eje mediante encoders
Authors: Rairán Danilo , Fonseca José
Published: July 2021

En este artículo se presentan algoritmos para la detección del sentido de giro, distintos a los reconocidos en la literatura técnica, y además se estudia la medida de la velocidad y la posición angular por medio de un encoder incremental. El principio básico consiste en utilizar una señal cuasi triangular, en lugar de una onda cuadrada convencional. Se compara la salida del algoritmo de velocidad, el cual es asincrónico, con métodos convencionales, que son sincrónicos; y se concluye que los resultados son satisfactorios. También se verifica el cálculo de la medida de posición, por medio de la comparación con un encoder absoluto.Palabras clave: Adquisición de datos, encoder absoluto, encoder incremental, posición angular, velocidad angular.
Concepciones de justicia analizadas desde la idea de igualdad propuesta en la teoría de justicia de John Rawls
Authors: Plata Lozada Laura Patricia , Urbina Cárdenas Jesús Ernesto
Published: July 2021

El presente estudio pretende comprender las concepciones de justicia de estudiantes de una universidad, internos en un establecimiento penitenciario de alta y mediana seguridad, desde la idea de igualdad de John Rawls. La investigación se desarrolló desde un enfoque cualitativo y se fundamentó epistemológicamente en la hermenéutica. Para cumplir con los objetivos del estudio se realizó una observación y análisis en tres (03) estudiantes internos de diferentes edades, patios, carreras y delitos por el cual fueron condenados. Metodológicamente el proceso de construcción de categorías se llevó a cabo de dos formas que son: las categorías iniciales y las categorías emergentes mediante el proceso de codificación abierta, axial y selectiva. La información recogida fue analizada desde un enfoque hermenéutico y buscó principalmente comprender e interpretar las concepciones que sobre Justicia tienen los participantes desde las perspectivas de John Rawls. Se utilizaron como métodos de recolección, herramientas como: la entrevista semi-estructurada, la encuesta y la revisión teórica con el fin de recolectar, sistematizar y analizar la información.Palabras clave: Concepciones, justicia, libertad, igualdad, recompensa, convivencia, subjetividad, conflicto.
Necesidades de capacitación en habilidades gerenciales para los gerentes de producción del sector de la arcilla del área metropolitana de Cúcuta
Authors: Caicedo Rolón Alvaro Junior
Published: July 2021

El propósito del presente artículo fue identificar las necesidades de capacitación en habilidades gerenciales para los gerentes de producción del sector de la arcilla del área metropolitana de Cúcuta. La metodología se desarrolló mediante la aplicación de un cuestionario de sesenta y tres ítemes, válido y confiable, a los 17 gerentes de producción que participaron en la investigación. Dicho instrumento se diseñó a partir del perfil idóneo en habilidades gerenciales para este cargo, que fue elaborado con base en el artículo de las habilidades gerenciales para una administración efectiva de Robert Katz. Los resultados indican que se debe capacitar a los encuestados en las habilidades técnicas de planificación, programación, control de la producción y control de inventarios, por medio de herramientas informáticas. Las habilidades humanas incluyen el desarrollo de capacidades de trabajo en equipo, negociación, liderazgo y manejo de herramientas informáticas para comunicarse efectivamente. Finalmente, en las habilidades conceptuales se requiere el manejo de métodos para recolectar información. La investigación proporcionó el perfil idóneo en habilidades gerenciales para gerentes de producción. Además, un instrumento que puede ser ajustado a cualquier sector productivo para la identificación de necesidades de capacitación del cargo en mención, cuya información recolectada sea insumo para el diseño de programas de capacitación.Palabras clave: Capacitación, gerencia, habilidad gerencial, perfil idóneo.
Fundamentos de biotecnología vegetal
Authors: Jaimes de Lindarte Gloria , Bustamante-Corzo Carlos
Published: July 2021

En el primer semestre del 1996 la universidad Francisco de paula Santander ofreció por primera vez la carrera de ingeniería en producción biotecnológica. la cual ha tenido gran aceptación por la juventud regional.Se pretende en este artículo dar a conocer las bases en que se fundamenten la biotecnología vegetal, con el propósito de que las personas interesadas en su estudio tengan una fuente de información cercana y eficaz.
Identificación de hongos fitopatógenos y presencia de salmonella sp en compost de plantas de tratamiento de aguas residuales
Authors: Silva-Leal Jorge Antonio , Torres-Lozada Patricia , Escobar-Rivera Juan
Published: July 2021

Este estudio presenta las metodologías adaptadas para identificación de hongos fitopatógenos (Botrytis sp, Fusarium sp., Phytophthora sp., Rhizoctonia sp) y Salmonella sp. Se evaluó la presencia de fitopatógenos y Salmonella sp en compost producido a partir de lodo primario espesado y deshidratado-LED generado en la Planta de Tratamiento de Aguas Residuales de Cañaveralejo-PTAR-C- Cali. La adaptación de las metodologías mostró que las diluciones adecuadas para el aislamiento de hongos fitopatógenos en las muestras de compost son 10-3, 10-4, 10-5 y el medio de cultivo selectivo más apropiado para la identificación de Salmonella sp fue el agar Salmonella-Shigella. El único fitopatógeno presente en el compost fue Fusarium sp, también se encontró presencia de Salmonella sp. Por lo tanto, se recomienda realizar su cuantificación para definir en qué concentraciones puede llegar a convertirse en un problema de salud pública; adicionalmente, se debe realizar la higienización del compost para su aplicación agrícola principalmente en cultivos industrializados.Palabras Clave: Compost; Fitopátogenos; Salmonella sp   .
Reloj citoplasmatico y desarrollo embrionario temprano: un modelo con futuras aplicaciones medicas y comerciales.
Authors: Camargo Omar
Published: July 2021

El ciclo meiotico en los mamiferos comienza en el ovario fetal ,prosigue hasta el estado de diplonete de la primera profase, y se detiene , poco antes del nacimiento en una fase similar a G2.La reiniciacion  de la meiosis, la cual ocurre inmediatamente antes de la ovulacion, representa la transicion entre las fases G2 y M del ciclo celular.  Una ves ovulado y fertilizado el oocito es activado, fenomeno que le capacita para iniciar el clivage el cual consiste en rapidas alteraciones de los estados de interfase y de mitosis.Se ha sugerido que un "reloj ordenador" controla el clivage post-cigotico en virtud a que estas divisiones son relativamente rapidas , sincronicas y no dependen del crecimiento celular.Aunque varios componentes de este reloj se han descubierto , los elementos que determinan su ciclidad no han sido identificados .El reloj ,se caracteriza por la actividad del factor promotor de la fase M(FPM), una cinasa dependiente de ciclinas ,que cuando se activa induce la celula a la mitosis .De otro lado se ha hallado que aumentos periodicos de la concentracion de calcio libre citosolico([Ca++]i)contribuye a la regulacion de  los ciclos celulares . Aunque el grado de regulacion ejercido por dichas oscilaciones de [Ca++]i no se conoce con certeza , se ha sugerido que el mecanismo que las controla es un componente fundamental del gran reloj ordenador.                                                                                                                                                                                          Aqui exploramos las posibles interacciones que pueden existir entre Ca++ y el FPM,como estas regulan los ciclos celulares  durante el desarrollo embrionario temprano (post-cigotico)] y que aplicaciones medicas  y comerciales se han derivado de su estudio .Palabras Clave: ciclo celular, ciclinas, cinasas -fosfatasas, activación, desarrollo temprano.
Indice de capacidad para realizar funciones de direccion: metodologia para calcularlo
Authors: Torres-Perez Miguel
Published: July 2021

La atencion a los directivos y sus reservas ,constituye para toda organización un aspecto sumamente importante.Los estancamientos o retrocesos  de muchas organizaciones en nuestro pais y el mundo dependen en gran medida de la remora inercial de modos de gestion ancladas en las mentes de sus directivos ; o sea de sus capacidades como seres humanos,para desempeñar dichas funciones.                                            Conocer quienes y como son las personas que ejercen funciones de direccion en nuestra organizacion y a cuales aspiramos constituye interes supremo de cualquier organizacion . Para satisfacer esa necesidad se requiere saber: ¿que hacer para que el directivo actual llegue a lo que queremos ?;¿el que tenemos posee la capacidad suficiente para llegar a donde necesitamos?,¿como lo sabremos?.                              En caso de resultar muy evidente que el actual directivo no reuna dichas capacidades , podriamos explorar en las reservas, pero nuevamente apareceran los interrogantes anteriores.                                  Tener a la persona más indicada en el momento preciso es un afán en la búsqueda de la excelencia .Por lo general existe claridad sobre el asunto y están definidos los objetivos y estrategias para alcanzar tales propósitos; pero llegar a determinar la capacidad de las personas para ocupar funciones de direccion , no siempre se tiene de forma clara.                    Motivado por estas preocuaciones, cayo en nuestras manos, una serie de articulos sobre el "potencial humano", publicados por Jesus Illesca, consultor de empresas y responsable del programa" Gestores de los 90" , perteneciente al Instituto Nacional de Industrias de España; los cuales nos ofrecieron luz conceptual para desarrollar la investigacion que hoy sometemos a su consideracion.
Diseño de un modelo pedagógico para la enseñanza de fundamentos de programación de computadores basado en el uso de la tecnología como mediación pedagógica
Authors: Bohórquez-Chacón Lesley Fabiola , Amaya-Torrado Yegny Karina
Published: July 2021

Al interior de la Universidad Francisco de Paula Santander sede Cúcuta, Colombia, se vienen gestando procesos para el desarrollo de proyectos de investigación que den solución a necesidades identificadas en la población estudiantil nortesantandereana. En este contexto, el Grupo de Investigación y Desarrollo de Ingeniería de Software se encuentra desarrollando un proyecto que será utilizado por la población académica de las Facultades de Ingeniería de las Universidades de la ciudad de Cúcuta; el cual esta orientado a solucionar un problema concreto Los estudiantes matriculados en cursos que involucran en su contenido temáticas y prácticas relacionadas con el aprendizaje de Fundamentos de Programación de Computadores, reflejan problemas de bajo rendimiento durante el período académico[1]. El proyecto denominado Diseño de un modelo pedagógico para la enseñanza de Fundamentos de Programación de Computadores basado en el uso de la tecnología como mediación pedagógica, es una experiencia que enmarca aspectos importantes del diseño de un proceso de enseñanza aprendizaje eficiente para dar solución a una necesidad educativa.Palabras Clave: Teorías de Aprendizaje; razonamiento abstracto; modelación analítica y esquematización;comprensión de lectura y raciocinio
Laboratorio virtual para la enseñanza de filtros eléctricos
Authors: Bermúdez-Santaella José Ricardo , Ramírez-Arbeláez Jaime
Published: July 2021

Este artículo describe el diseño e implementación de un laboratorio virtual, para la enseñanza de filtros eléctricos. El laboratorio virtual está implementado en un ambiente de ventanas para el cual el estudiante o maestro no requiere un conocimiento previo para manejar el programa. El laboratorio virtual simula: a) Un generador de funciones, el cual puede producir una señal de tipo sinusoidal, cuadrada, triangular y diente de sierra. Para cada señal se le puede seleccionar la amplitud, frecuencia y el ciclo de trabajo (señal cuadrada). b) Genera un filtro de Butterworth o Chebychev. c) Permite la visualización de las señales de entrada y salida del filtro, tanto en el dominio del tiempo como en frecuencia.Palabras Clave: LabView; Butterworth; chebychev; Interfaz; tiempo; frecuencia
Diseño y montaje de una página wap que implemente el acceso a la información académica de la universidad francisco de paula santander
Authors: Guevara-Ibarra Dinael , Medina-Delgado Byron , Camargo-Ariza Luis Leonardo
Published: July 2021

WAP es la sigla del protocolo para aplicaciones inalámbricas (Wireless Application Protocol) y es el medio de transporte de las comunicaciones entre los dispositivos sin cable y servidores. La Universidad Francisco de Paula Santander contará a partir del segundo semestre de 2003 con un portal WAP que permitirá a los estudiantes e interesados, consultar la información de la institución utilizando los beneficios de un equipo de comunicaciones móviles (celular). En este artículo se describen brevemente las bases teóricas que fueron objeto de estudio para la realización del proyecto de la página WAP de la institución como lo es el estándar WAP, las capas del protocolo WAP, los componentes y el modelo de operación de un sistema WAP, y el lenguaje de programación para desarrollar aplicaciones WAP; además, se exponen los parámetros que se tuvieron en cuenta para la selección de la información que se desea mostrar en el portal y las herramientas utilizadas en la elaboración y montaje de la página de Internet Móvil de la Universidad Francisco de Paula SantanderPalabras Clave : WML; WMLScript; DTD;Gateway
Deep Learning Approach based on 1D Convolutional Neural Networks for predicting Sudden Cardiac Arrest
Authors: karna viswavardhanreddy , Kumar Navin
Published: July 2021

Sudden cardiac arrest (SCA) is a serious heart problem which occur
without any apparent symptoms and warning. SCA leads to a large amount
of fatality. Hence, predicting the occurrence of SCA is very important.
Current traditional methods for predicting a ventricular fibrillation
(VF) onset requires a considerably longer-monitoring time of patients,
resulting in unprecedented complications. The emerging technology, in
particular machine learning techniques have gained popularity due to the
effectiveness. However, most of existing techniques heavily rely on a
set of hand-engineered features which may results in poor generalization
when presented out of distribution patient data. On the other hand,
existing deep learning approaches rely heavily on large training data
which is not available publicly. In this study, we proposed a deep
learning approach based on 1D convolutional neural network trained with
discrete Fourier transform (DFT) features from raw electrocardiogram
(ECG) signals. As demonstrated in the results, our method can predict
accurately around 90 minutes before the onset of SCA with an accuracy of
96%. The advance prediction might save many lives. That is, optimized
deep learning models offer better generalization than hand-crafted
features while detecting long-term signal relations.
Outcomes of Pericardiectomy for Constrictive Pericarditis following Mediastinal Irradiation
Authors: Pahwa Siddharth , Crestanello Juan A. , Miranda William R. , Bernabei Annalisa , Polycarpou Andreas , Schaff Hartzell , Dearani Joseph , Stulak John , Pochettino Alberto , Daly Richard , Lahr Brian , Viehman Jason , Greason Kevin
Published: July 2021

Background Pericardiectomy for post-radiation constrictive pericarditis
has been reported to generally have unfavorable outcomes. This study
sought to evaluate surgical outcomes in a large cohort of patients
undergoing pericardiectomy for radiation-associated pericardial
constriction. Methods A retrospective analysis of all patients
(≥18years) who underwent pericardiectomy for a diagnosis of constrictive
pericarditis with a prior history of mediastinal irradiation from June
2002 to June 2019 was conducted. There were 100 patients (mean age
57.2±10.1 years, 49% females) who met the inclusion criteria. Records
were reviewed to look at surgical approach, extent of resection, early
mortality and late survival. Results The overall operative mortality was
10.1% (n=10). The rate of operative mortality decreased over the study
period; however, the test of trend was not statistically significant
(P=0.062). Hodgkin’s disease was the most common malignancy (64%) for
which mediastinal radiation had been received. Only 27% patients had an
isolated pericardiectomy, and concomitant pericardiectomy and valve
surgery was performed in 46% patients. Radical resection was performed
in 50% patients, whereas 47% patients underwent a subtotal resection.
Prolonged ventilation (26%), atrial fibrillation (21%) and pleural
effusion (16%) were the most common post-operative complications. The
overall 1,5- and 10-years survival was 73.6%, 53.4% and 32.1%
respectively. Increasing age (HR 1.044, 95%CI 1.017-1.073) appeared to
have a significant negative effect on overall survival in the univariate
model. Conclusion Pericardiectomy performed for radiation associated
constrictive pericarditis has poor long-term outcomes. The early
mortality, though high (~10%), has been showing a
decreasing trend in the test of time.
Prestroke Glucose Control and Functional Outcome in Patients With Acute Large Vessel Occlusive Stroke and Diabetes After Thrombectomy
Authors: Chang Jun Young , Kim Wook-Joo , Kwon Ji Hyun , Kim Beom Joon , Kim Joon-Tae , Lee Jun , Cha Jae Kwan , Kim Dae-Hyun , Cho Yong-Jin , Hong Keun-Sik , Lee Soo Joo , Park Jong-Moo , Lee Byung-Chul , Oh Mi Sun , Lee Sang-Hwa , Kim Chulho , Kim Dong-Eog , Lee Kyung Bok , Park Tae Hwan , Choi Jay Chol , Shin Dong-Ick , Sohn Sung-Il , Hong Jeong-Ho , Lee Ji Sung , Bae Hee-Joon , Han Moon-Ku
Published: July 2021

OBJECTIVE

To evaluate whether prestroke glucose control is associated with functional outcomes in patients with acute large vessel occlusive stroke and diabetes who underwent intra-arterial thrombectomy (IAT).

RESEARCH DESIGN AND METHODS

From the Clinical Research Center for Stroke–Korea registry, we included patients with emergent large vessel occlusive stroke with diabetes who underwent IAT between January 2009 and March 2020. The association between the HbA1c level at admission and functional outcomes (modified Rankin Scale at 3 months after the index stroke) was assessed.

RESULTS

A total of 1,351 patients were analyzed. Early neurological deterioration was more common in patients with higher levels of HbA1c at admission (P = 0.02 according to HbA1c quintiles, P = 0.003 according to an HbA1c cutoff value of 7.0%) than in those with lower HbA1c levels. Higher HbA1c levels at admission were significantly associated with decreased odds of favorable functional outcomes at a threshold of 7.0–7.1%. The association was consistently observed in subgroups divided according to age, sex, stroke subtype, occlusion site, degree of recanalization, thrombolysis modalities, time from symptom onset to groin puncture, and treatment period.

CONCLUSIONS

Prestroke glucose control with a target HbA1c of ≤7.0% may be beneficial for neurological recovery in patients with diabetes undergoing IAT for large vessel occlusive stroke, regardless of stroke subtype, bridging intravenous thrombolysis, occlusion site, degree of recanalization, and treatment period.
Non Performing Loan, Loan to Deposit Ratio, Good Corporate Governance, Net Interest Margin, Return on Assets, Capital Adequacy Ratio dan Economic Value Added Terhadap Harga Saham
Authors: Supriatini Kadek Ayu , Sulindawati Ni Luh Gede Erni
Published: July 2021

Banking is one of the companies that have the role to support the economy. Conceptually the purpose of the research is to observe financial performance. To find out the health of banks, financial ratios are used through the Risk Based Bank Rating (RBBR) approach and through the performance value tool with the Ecconomic Value Added approach. Thus the results of this study are intended to determine the effect of Non Performing Loan, Loan to Deposit Ratio, Good Coorporate Governance, Net Interest Margin, Return On Asset, Capital Adequacy Ratio and Economic Value Added on the Bank's Stock Price. This type of research is to use quantitative because the use of data is in the form of numbers. Data acquisition is secondary in the financial statements. population use, namely overall listing on the Indonesia Stock Exchange specifically for the period 2014-2018. Sampling by purposive sampling through certain criteria. The number of samples produced was 23 banks in five years. Data processing using multiple linear regression techniques through SPSS version 20. The results showed that partially there were negative influences of Non-Performing Loans, Loan To Deposit Ratio, Good Corporate Governance variables on Stock Prices, while Net Interest Margin, Return On Assets, and Economic Value Added variables had positive effects on Stock Prices. While the Capital Adequacy Ratio has no effect on the Share Price.
Persepsi Orang Tua Siswa Terhadap Biaya Pendidikan
Authors: Dewi Putu Yulia Apsari , Indrayani Luh
Published: July 2021

The cost spent on education fee cannot be considered low, especially in big cities like Singaraja City. Education fee still becomes a major consideration for people to obtain an education, particularly for those who have low economic background. This problem certainly requires government’s help. Since 2005, the government has distributed educational funding through BOS funds. The problem occurs because BOS fund is only sufficient to fulfill the educational operations, it cannot cover all personal costs that must be spent to fulfill students’ needs in school. This arises various perceptions from students’ parents, both positive and negative. Therefore, this study aimed to determine how parents' perceptions towards education fee, especially in Singaraja City. This research implemented descriptive qualitative approach. The results of this study concluded how high school students’ parents’ perceptions towards the educational fee in Singaraja city. In general, parents argue that there are still many costs that they spend despite receiving BOS funding. Nevertheless, they do not mind spending certain cost for education purposes because they realize that education is important for their children’s future.
Pengaruh Kesadaran Wajib Pajak, Kewajiban Moral, Tingkat Pendidikan dan Kondisi Keuangan pada Kepatuhan Wajib Pajak Kendaraan Bermotor
Authors: Widia Kadek Ayu , Yasa I Nyoman Putra
Published: July 2021

The objective of this present study is to use the variable awereness of taxpayers, moral obligations, education level and financial condition of taxpayer compliance. This study was carried out at the Joint Office of Samsat Karangasem Regency. Population of this study is the taxpayer of two-wheeled motor vehicles registered at the Joint Office of Samsat Karangasem Regency, amounting to 327,256 units. The method of determining the sample is the accidental sampling method and obtained a total sample of 348 respondents. The questionnaire is filled via online, particularly with google form to avoid the danger of Covid-19. Data that has been collected is then tested in advance with descriptive ststisticsl tests, test instruments, test classic assumptions, and proceed with hypothesis testing Quantitative analysis techniques applied in this study are multiple regression techniques. Other hypothesis tests are t test and R2 with SPSS version 21 for windows. Findings of this study indicated taxpayer compliance is influenced by several variables including taxpayer awareness (X1), moral obligation (X2), education level (X3), financial condition (X4) positively and significantly.
Produktivitas Kerja Karyawan Berdasarkan Upah dan Lingkungan Kerja
Authors: Dewi Luh Ayu Yustika , Sujana I Nyoman
Published: July 2021

This study aims to examine the effect of (1) wage on the work productivity of employees at UD. PB Sari Muda, (2) the work environment on the work productivity of employees at UD. PB Sari Muda, (3) wage and work environment toward work productivity of employees at UD. PB Sari Muda. This type of research which was used in this research was causal research. The subjects of this research were all employees who work at UD. PB Sari Muda. The object of this research focused on wage, work environment and employee work productivity. The data were collected using interview techniques, questionnaires, observation and documentation which were analyzed by multiple linear regression analysis. The research result show that: (1) Partially, wage variable (X1) had a positive and significant effect on employee work productivity (Y) at UD. PB Sari Muda at 16.3%, (2) Partially, work environment variable (X2) had a positive and significant effect on employee work productivity (Y) at UD. PB Sari Muda of 83.6% and (3) The effect of wages (X1) and work environment (X2) serempakeously had a positive and significant effect on employee work productivity (Y) at UD. PB Sari Muda is 97.5% and the remaining 2.5% is influenced by other variables.
Evaluasi Penerapan Good Governance pada Laporan Pertanggungjawaban Alokasi Dana Anggaran
Authors: Ramendra Janardana , Kurniawan Putu Sukma
Published: July 2021

Good governance is a target that every village wants to achieve. Transparency, accountability, efficiency, effectiveness, and participation will foster good governance. The objective of this research is to describe the application of Good Governance in the accountability report for managing village funds, to describe the constraints in implementing Good Governance, and to describe solutions in implementing Good Governance in the accountability report for managing village funds in the area of Padangbulia Village. This research is a descriptive research design. The data that used in this research are primary data. Data collection techniques in this research were interviews and documentation. This research uses triangulation techniques to check the validity of the data. Theoretically, Padangbulia Village has applied the concepts of Good Governance to the management of village fund allocations even the financial statement are still not accordance with Pemendagri No. 37 of 2007.
Peran Kesadaran Halal dan Efektivitas Iklan Youtube Terhadap Minat Pembelian Kosmetik Sariayu
Authors: Santika Elvira Dewi , Ramdan Asep Muhamad , Danial Deni Muhammad
Published: July 2021

This study aims to determine the effect of halal awareness and advertising effectiveness on purchase intention. The data analysis technique used is multiple linear regression analysis and non-prbability sampling techniques. Data collection was done by distributing questionnaires using google form to 103 respondents in Sukabumi and data process using IBM SPSS software version 24. The simultaneously and partially halal awareness and advertising effectiveness on purchase intentions had a significant and positive effect on purchase intentions. The results of the F test, namely the value of Fcount 75,727 > 3,08 shows that Fcount is greater than Ftable and the results of the correlation in this study have a very strong value, namely 0,776 it can show that from each variable there is an influence between the halal awareness variable and the effectiveness of advertising on buying interest. The results of the t-test, which is 6.908 > 1.983, show that Tcount is greater than Ttable, so it can be concluded that the halal awareness and advertising effectiveness variables have a significant influence on buying interest.
Analisis Sistem Informasi Akuntansi Pengeluaran Kas pada CV Macarindo Berkah Group Jember
Authors: Tiara Tiara , Winarni Fitri Ayu , Kantun Sri
Published: July 2021

This study analyses the Accounting Information System (AIS) of CV Macarindo Berkah Group Jember’s Cash Expenditures. Data collection was carried out by document and interview methods. The data analysis method used is descriptive evaluative. The results showed that the AIS cash disbursements of CV Macarindo Berkah Group Jember were by the applicable AIS standards with a suitability level of 79%. The suitability consists of AIS components of cash disbursements, documents, accounting records, functions, and document flowcharts. So it can be concluded that it follows the applicable AIS standards, but not maximally due to several shortcomings, including the absence of activity to approve supplier invoices, no petty cash disbursement journal, and no cash fund holder function. Based on the results obtained, the authors submit suggestions to CV Macarindo Berkah Group Jember to continue to improve the AIS cash disbursement by studying AIS standards and recruiting employees who better understand the AIS cash disbursements.
Studi Kasus Kecurangan Akuntansi Pada Koperasi Mitra Jaya Kelurahan Penarukan Kecamatan Buleleng (Suatu Kajian Terhadap Pentagon Crowy)
Authors: Larasati Riska , Sujana Edy
Published: July 2021

This study aims to obtain empirical evidence about accounting fraud in the Cooperative Mitra Jaya Kelurahan Penarukan Buleleng District from the perspective of pressure, opportunity, rationalization, competency, and arrogance. This research is a descriptive qualitative research. The data used in this study are primary data and secondary data. The results of this study indicate that: (1) Fraud conducted by Mitra Jaya Cooperative can be seen from the aspect of pressure, such as the existence of debt, luxury lifestyle to debt which is not in accordance with the loan agreement, resulting in bad credit that results in cooperative capital to impact on the division of SHU at the end of the year. (2) Fraud conducted by Koperasi Mitra Jaya is seen from the aspect of opportunity, among others, because it is supported by situations and conditions that enable someone to cheat or an opportunity to manipulate financial and personal data related to loan applications. (3) Fraud conducted by Mitra Jaya Cooperative can be seen from the aspect of rationalization, among others because the attitude of the perpetrators who are looking for reasons to justify the crime they have committed so that it can be accepted by the community. (4) Fraud conducted by Mitra Jaya Cooperative is seen from the aspect of competency, among others because the actor has the ability to override internal control and control it in accordance with his social position for his personal interests. (5) Fraud conducted by Mitra Jaya Cooperative is seen from the aspect of arrogance which is an attitude of superiority and greed in a person who considers that company policies and procedures simply do not apply personally so that the perpetrators are free to commit fraud.
Development of Comic Mathematics Teaching Materials on Flat-Building Material to Increase Reading Interest in Class IV Elementary School Students
Authors: Yuniarti Anggita , Radia Elvira Hoesein
Published: July 2021

The problem of the student’s low reading interest is the variety of learning media in delivering material. The lack of reading interest that students have about books provided by schools is less attractive. Research aims to develop the raw materials of comics in flat waking materials to increase interest in reading elementary school students. Research and development carried out are four steps, namely: definition, design, development, and propagation. The analysis process collects qualitative and quantitative data from materials experts, design experts, the specific educators in math subjects, and class iv student participants using the likert scale. Based on the validity of expert media and material experts obtained from a first validity test with an 83.3% rating categorized perfectly worthy of use, a second validity test with an average of 90% is categorized perfectly worthy of use and an 80% is categorized asa learning medium. The development of comics for mathematical materials in flat waking materials to increase interest in reading the fourth graders is worth using and can serve asa guide in learning.
Design and Implementation of Online Problem Based Learning (PBL) Assisted by Innovative Media to Improve Elementary School Student Learning Outcomes
Authors: Agung Ratih Rosmilasari Desak Made , Adoe Dean Putra
Published: July 2021

During the Covid-19 pandemic, online learning implementation in elementary schools experienced problems in delivering material to students. The use of fully online learning methods causes learning difficulties, so that it has an impact on decreasing student learning outcomes. To overcome this problem, the purpose of this study is to apply the Problem Based Learning model assisted by innovative media in class II students to improve learning outcomes in thematic learning. This research is a classroom action research that is designed in two cycles. Each cycle has four stages, namely, planning, action, observation/evaluation, and reflection. One cycle is carried out for three meetings, namely two meetings to implement learning and one meeting to implement learning outcomes tests. During the research, the learning outcome data were measured using multiple-choice tests, and the learning process was measured using the observation method. Data in the form of scores were analyzed using descriptive statistics, and observational data were analyzed qualitatively. The results showed that the classical mean score in cycle I was 81.91% (high category), and there was an increase in cycle II with a classical mean score of 91.13% (very high category). Thus, the online PBL model assisted by innovative media can improve student learning outcomes.
The Aspects Of Child Development On Early Childhood Education Curriculum
Authors: Dhiu Konstantinus , Laksana Dek Ngurah Laba
Published: July 2021

Selection of learning objectives that are not quite right can affect the success of the implementation of learning, so a learning device is needed with attention to the formulation of learning objectives. This study aims to analyze learning tools regarding the learning objectives of language aspects, social emotional aspects, artistic aspects, religious and moral aspects, and physical motor aspects in the 2013 Curriculum curriculum. This type of research is a development research with the Rowntree development model. The subjects of this research are learning tools regarding the learning objectives of language aspects, social emotional aspects, artistic aspects, religious and moral aspects, and motoric physical aspects. The data collection method used in this research is to use the interview method, the questionnaire method and the documentation method. The data analysis technique used in this research is qualitative descriptive analysis technique and quantitative descriptive statistical analysis. The results of this study obtained an assessment of the learning tools developed with an average score of 4.7 by content experts, an average score of 4.3 by learning design experts, and an average score of 4.6 by linguists. The conclusion of this research is. Learning tools regarding the learning objectives of language aspects, social emotional aspects, artistic aspects, religious and moral aspects, and physical motor aspects in the 2013 Curriculum are deemed appropriate for use in early childhood learning.
Developing E-Book Contained Character Values in PPKn Lesson Content Grade V Elementary School
Authors: Filivani Putu Nita , Agung Anak Agung Gede
Published: July 2021

Teachers are not innovated in developing media, therefore students’ interaction in online learning was not optimal. This issue raised a new problem such as, lack of deepening character values for students. The media developed was an E-Book containing character values. Therefore, this research aims to describe the design process of E-Book product with character values and find out the results of E-Book validation according to the results of expert reviews, individual try-outs, and small group try-outs. The type of this research was a development research by applying ADDIE model (analyze, design, development, implementation, evaluation). Then, data collection method which used was questionnaire and quantitative descriptive analysis method. The results of data analysis were gained based on media validation assessed by content learning experts obtained a score of 91,67% with very good qualifications, instructional design expert obtained a score of 100% with very good qualifications, learning media expert obtained a score of 95,00% with very good qualifications. The results of individual user test on 3 students obtained a score of 95,83% with very good qualifications, and the user test through small group test on 12 student obtained a score of  97,50% with very good qualifications. Based on the results of the product test data analysis by experts (content learning expert, instructional design expert, learning media expert) and user subject test results (students), it can be concluded that E-Book media containing character values were suitable to be used in PPKn learning subject for 5th grade elementary school students. The implication of using E-Book as technology-based learning media supported by existing facilities and infrastructure in schools such as internet access (WiFi), computers / laptops, LCDs, projectors, as well as the readiness and skills of teachers and students in accessing E-Book media.
Development of Learning Videos Based on Problem-Solving Characteristics of Animals and Their Habitats Contain in Ipa Subjects on 6th-Grade
Authors: Andriyani Ni Luh , Suniasih Ni Wayan
Published: July 2021

Lack of available learning media in the form of videos in a bold learning process during the Covid-19 pandemic, so that it has not been able to attract students' attention while studying. This study aimed to develop a learning media video based on problem-solving in IPA subjects, and its feasibility has been tested according to expert test evaluations and individual trials. The type of this research is a development using the ADDIE model. The method used to collect data was a questionnaire equipped with interviews and observations. The data analysis used was descriptive quantitative and qualitative analysis. The subject of this research was the development of learning video media. The assessment results from the product trial stage by subject content experts were 100%, that was categorized great, by the instructional design experts was 91.67%, that was categorized great, by the expert of learning media was 93.3%, that was categorized great, and individual testing obtained 95, 23%, which were also categorized great. Implicated learning videos are by improving the thinking way of students to think higher is not only in the IPA subject but also in the other subjects. Thus, it can be concluded that the learning video product based on problem-solving is feasible to be used in the learning process.
RiTAS Application Oriented to Ausubel Learning Theory for Social Studies Content: Validity and Feasibility
Authors: Ferdiansyah Ade Citia Dewi , Wulandari I Gusti Agung Ayu
Published: July 2021

The implementation of online learning tends to make students bored if they only use learning media in the form of videos taken from YouTube and assignments given by the teacher through Google Classroom and Whatsapp groups. The limited ability of teachers to use digital learning media is the cause of the monotony of learning media during online learning. The purpose of this study is to describe the design and validity of the learning media application being developed. This development research applies the ADDIE model. Data collection was carried out by using a questionnaire method with a questionnaire instrument. The data analysis used qualitative and quantitative descriptive analysis methods. The subject of this development research is learning media in the form of an android application. Furthermore, the subject matter is reviewed by expert validators, learning design experts, media experts. Finally, the students conducted trials individually and in small groups. The results of data analysis based on media validation by material experts obtained a score of 92.8% with very good qualifications, learning design experts got a score of 87.5% with good qualifications, learning media experts got a score of 85% with good qualifications. The results of individual trials on 3 students obtained a score of 90.1% with very good qualifications and tests through small group testing on 9 students obtained a score of 90.9% with very good qualifications. Based on the results of the analysis of product test data by experts and the results of testing on students, it is concluded that this research learning media is valid and suitable for use in learning by grade VI students.
The Effectiveness of Discovery-Based Virtual Laboratory Learning to Improve Student Science Process Skills
Authors: Nirmala W. , Darmawati S.
Published: July 2021

The inadequate condition of the laboratory, facilities, and infrastructure is the main obstacle to the lack of practicum activities. The purpose of this study was to examine the effectiveness of discovery-based virtual laboratory learning in improving science process skills of students. This type of research is a one-group-pretest-postest design research. Population and sample taken were students who took Basic Chemistry II course. The data collection method was carried out in a documentary manner and data analysis was in the form of calculating the percentage increase in science process skills and the criteria for the effectiveness of N-Gain. The results obtained were discovery-based virtual laboratory learning that succeeded in improving students' science process skills. Science process skills with high criteria increased by 91% and in the moderate category by 9%. Based on the N-Gain calculation, discovery-based virtual laboratory learning obtained an average percentage of effectiveness of 66% so it can be concluded that discovery-based virtual laboratory learning is quite effective in improving student science process skills. Through discovery-based virtual laboratory learning, student science process skills are more easily developed so that learning becomes more meaningful.
The Influence of Managerial Ability of School Principals and The Climate of School Organizations on Teacher Performance During The Covid-19 Pandemic
Authors: E Khuluqo I , M Tenkahary C
Published: July 2021

The role of school principals is very important in optimizing teacher performance during the Covid-19 pandemic. In addition, a conducive school organizational climate is able to provide solutions to teacher performance problems that arise during the Covid-19 pandemic. This study aims to analyze the effect of Principal Managerial Ability and School Organizational Climate on Teacher Performance During the Covid-19 Pandemic. This type of research is quantitative research. The research method used is a quantitative method. The population in this study amounted to 184. The sample in this study was 126 teachers. The technique used to collect data is interview and observation. The instrument used to collect data is a questionnaire. The results showed that the principal's managerial ability had an effect on teacher performance as indicated by the Fcount 92,102 (p <0.05) and had a strong tightness based on the correlation coefficient value of 0.653. Furthermore, the school organizational climate affects teacher performance as indicated by the Fcount 126,784 (p <0.05) and has a strong tightness based on the correlation coefficient of 0.711. In addition, the principal's managerial ability and school organizational climate simultaneously affect teacher performance based on the Fcount 75.497 (p <0.05) and has a strong tightness based on the R value of 0.742. It can be concluded that the principal's managerial ability and the school's organizational climate simultaneously affect teacher performance during the Covid-19 pandemic.
Keterbacaan Informasi Naratif Laporan Tahunan dan Cash Holdings
Authors: Rahman Annisaa , Kartika Rayna
Published: July 2021

This research aims to test and analyze the effect of readability narrative information of the annual report on cash holdings.  The readability is measured by the Gunning Fog Index, while cash holdings are measured by the ratio of cash to total assets. The study was conducted in the period 2015 to 2017. The population of this study is all non financial sector companies listed on the Indonesia Stock Exchange. Sampling techniques used purposive sampling and selected 712 firm-year. Data analysis uses multiple linear regressions. The results show that the readability of the company's annual report affects the companies’ cash holdings. The harder the annual report is read, the greater the amount of cash held by the company. The findings of this study are in line with precautionary and agency motives. The findings of this study briefly show support for the readability of annual reports on the company's internal financial policies.
New Normal: Learning from Home, the Availability of Information Technology and e-Learning Implementation as a Determinant of Accounting Students’ Understanding
Authors: Junjunan Mochammad Ilyas , Nawangsari Ajeng Tita , Hanun Nur Ravita
Published: July 2021

This study aims to examines the mediating role of learning from home and the availability of information technology on the relationship between e-learning and accounting students’ understanding during the COVID 19 Pandemic. The sample of this study consist of 413 respondents from 14 universities in Indonesia. The result of the study indicate that during the COVID 19 Pandemic, learning from home and availability of information technology were able to mediate the relationship between e-learning and accounting students’ understanding in Indonesia. This study contributes in expanding the technology acceptance model theory in the context of COVID 19, and adding to the topics and theoretical approaches recommended by forum in the fields of accounting and education. It is also evaluating universities performance in implementing e-learning during COVID 19 Pandemic.
PENGARUH PENEMPATAN KARYAWAN DAN PENGEMBANGAN KARIER TERHADAP KINERJA KARYAWAN PADA HANDARA GOLF AND RESORT BALI
Authors: Sahadewa I.GN A , Rahmawati Putu Indah
Published: July 2021

Penelitian ini bertujuan untuk menguji pengaruh: (1) penempatan karyawan dan pengembangan karier terhadap kinerja karyawan,(2) penempatan karyawan terhadap pegembangan karier, (3) pengembangan karier terhadap kinerja karyawan. Penelitian ini  menggunakan desain kuantitatif kausal. Populasi dalam penelitian ini adalah karyawan pada Handara Golf And Resort Bali yang berjumlah 85 karyawan. Data dikumpulkan melalui kuesioner dan kemudian dianalisis dengan teknik analisis jregresi linier berganda. Hasil penelitian menunjukan bahwa: (1) penempatan karyawan dan pengembangan karier berpengaruh signifikan terhadap kinerja karyawan, (2) penempatan karyawan berpengaruh positif dan signifikan terhadap pengembangan karier, (3) pengembangan karier berpengaruh positif dan signifikan terhadap kinerja karyawan.