scholarly journals Estrategias de gestión de tesorería en las pequeñas y medianas empresas del sector petroquímico

2021 ◽  
Vol 1 (2) ◽  
pp. 139-151
Author(s):  
Emilio Díaz
Keyword(s):  
Quantitative Analysis ◽  
Management Strategies ◽  
Expert Judgment ◽  
Cronbach’S Alpha ◽  
Response Options ◽  
Cronbach's Alpha ◽  
Petrochemical Complex ◽  
Treasury Management ◽  
Very High ◽  
High Application

La investigación tuvo como objetivo analizar las estrategias de gestión de tesorería en las pequeñas y medianas empresas del sector petroquímico. La misma fue sustentada con una metodología de tipo descriptiva, bajo un diseño no experimental, transeccional y de campo. La población quedo constituida por seis empresas, vigentes y en ejecución dentro del complejo petroquímico del municipio Miranda. Para la recolección de la información se utilizó un instrumento, tipo cuestionario, conformado por trece ítems, con cinco opciones de respuestas. Para su validez se sometió al juicio de expertos. Para la confiabilidad, se empleó el Método Alfa de Cronbach, obteniéndose 0,96. Se tabularon los datos procediendo al análisis cuantitativo de frecuencias absolutas y relativas. Se resalta que los indicadores: flujo de cobros, flujo de pagos, posición fecha valor, previsiones de tesorería y funciones del tesorero se posicionaron en muy alta aplicación; sólo los depósitos a plazo fijo ostentaron alta aplicación. ABSTRACT The research aimed to analyze treasury management strategies in small and medium-sized companies in the petrochemical sector. It was supported by a descriptive methodology, under a non-experimental, transectional and field design. The population was made up of six companies, in force and in execution within the petrochemical complex of the Miranda municipality. To collect the information, an instrument, questionnaire type, consisting of thirteen items, with five response options was used. For its validity, it was submitted to expert judgment. For reliability, the Cronbach's Alpha Method was used, obtaining 0.96. The data were tabulated proceeding to the quantitative analysis of absolute and relative frequencies. It is highlighted that the indicators: collection flow, payment flow, value date position, treasury forecasts and treasurer functions were positioned in very high application; only fixed-term deposits held high application.

scholarly journals Los estados contables de la gestión financiera en las empresas de consumo masivo

2021 ◽  
Vol 1 (2) ◽  
pp. 125-138
Author(s):  
Deyanira Arguello
Keyword(s):  
Data Analysis ◽  
Financial Management ◽  
Management Accounting ◽  
Expert Judgment ◽  
Cronbach’S Alpha ◽  
Mass Consumption ◽  
Cronbach's Alpha ◽  
Very High ◽  
High Application

El objetivo se enmarcó en determinar los estados contables de la gestión financiera aplicados en las empresas de consumo masivo. Metodológicamente la investigación se contextualizó dentro de un tipo descriptiva; apoyada en un diseño no experimental, transeccional de campo. La población estuvo conformada por los gerentes, subgerentes, coordinadores de ventas, y supervisores de departamento, de las empresas de consumo masivo ubicadas en el Municipio Cabimas, a quienes se les aplico un cuestionario, conformado por 9 ítems. La validez se hizo bajo el juicio de expertos. Para la confiabilidad, se empleó el método Alfa de Cronbach, obteniendo un resultado de 0,83. El análisis de los datos se realizó mediante el análisis de frecuencias absolutas y relativas. Se observó, que solo los estados de situación económica y patrimonial se catalogaron con muy alta aplicación, mientras que los estados de rentabilidad y de circulación financiera se denotaron con alta aplicación. ABSTRACT The objective was framed in determining the financial management accounting statements applied in mass consumption companies. Methodologically the research was contextualized within a descriptive type; supported by a non-experimental, transectional field design. The population was made up of the managers, assistant managers, sales coordinators, and department supervisors of the mass consumption companies located in the Cabimas Municipality, to whom a questionnaire was applied, made up of 9 items. Validity was made under expert judgment. For reliability, the Cronbach's Alpha method was used, obtaining a result of 0.83. Data analysis was performed by analyzing absolute and relative frequencies. It was observed that only the statements of economic and patrimonial situation were cataloged with very high application, while the statements of profitability and financial circulation were denoted with high application.

scholarly journals Metric characteristics of a new test for the evaluation of dynamic balance

Kinesiology ◽  
2016 ◽  
Vol 48 (2) ◽  
pp. 267-273
Author(s):  
Kamenka Živčić Marković ◽  
Tomislav Krističević ◽  
Aleksandra Aleksić-Veljković
Keyword(s):  
Dynamic Balance ◽  
Female Students ◽  
Healthy Individuals ◽  
Psychometric Characteristics ◽  
Cronbach’S Alpha ◽  
Factor Loadings ◽  
Cronbach's Alpha ◽  
Explained Variance ◽  
Very High ◽  
Toe Walking

The aim of the study was to determine psychometric characteristics of a new test for the evaluation of dynamic balance in healthy individuals. The research was conducted on a sample of 60 female students (21.18±.86 years). The participants performed three trials of the new test for each of the two different ways of walking. The results of reliability have shown high values of factor loadings (.91-.97) and standardized Cronbach’s alpha values (.87-.98), as well as the average inter-item correlation values (full feet walking, tip toe walking and the number of steps) (.78-.94). High values of factor loadings (.88-.97) and the fact that the total explained variance was very high (93.3%), with a relatively small variability between the attempts, suggests that all the rules for consistency of testing have been satisfied and that the new test is reliable enough for its application in practice.

scholarly journals PENGARUH MEDIA PEMBELAJARAN DAN KECERDASAN EMOSIONAL TERHADAP HASIL BELAJAR SISWA SEKOLAH MENENGAH KEJURUAN

2020 ◽  
Vol 1 (1) ◽  
pp. 33-39
Author(s):  
Didik Rohmantoro ◽  
Sapitri Januariyansah ◽  
Dwiki Muda Yulanto
Keyword(s):  
Random Sampling ◽  
Expert Judgment ◽  
Correlational Study ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Ex Post ◽  
Ex Post Facto

Penelitian ini bertujuan untuk menganalisis seberapa besar pengaruh media pembelajaran dan kecerdasan emosional terhadap hasil belajar siswa. Penelitian ini merupakan penelitian ex-post facto jenis correlational study dengan pendekatan kuantitatif. Teknik sampel menggunakan teknik Slovin dengan probabilitas random sampling. Teknik pengumpulan data menggunakan kuesioner dan dokumentasi. Validitas instrument menggunakan expert judgment dan uji coba lapangan. Reliabilitas menggunakan teknik cronbach’s alpha. Teknik analisis data menggunakan statistik inferensial. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang positif dan signifikan antara (1) X1 terhadap Y dengan nilai R= 0,279 (rendah) dan R2= 0,078; (2) X2 terhadap Y dengan nilai R= 0,546 (sedang) dan R2= 0,299 dan; (3) X1 dan X2 terhadap Y dengan nilai R= 0,592 (sedang) dan R2= 0,351dengan persamaan regresi Y = 2,971 + 0,001X1 + 0,003X2. Pada penelitian ini media pembelajaran dan kecerdasan emosional memberikan sumbangan yang kecil. Namun, pembentukan keduanya penting untuk bekal siswa setelah lulus.

scholarly journals Validity and Reliability of a Behavior Assessment Questionnaire for Children with Obesity

2021 ◽  
Author(s):  
So Yeon Paek ◽  
Lonnie Roy ◽  
Mark J DeHaven ◽  
Elyse Carson ◽  
Sarah E Barlow ◽  
...  
Keyword(s):  
Physical Activity ◽  
Food Consumption ◽  
Screen Time ◽  
Behavior Assessment ◽  
Validity And Reliability ◽  
Cronbach’S Alpha ◽  
Community Group ◽  
Response Options ◽  
Cronbach's Alpha ◽  
Assessment Questionnaire

The 10-item Behavior Assessment Questionnaire (BAQ) was developed to assess parent-report of child screen time, physical activity, and food consumption during the past 3 months in children with obesity. Response options were on a 5-point scale, converted to 0-100, with higher scores indicating healthier behavior. To evaluate, two convenience samples of parents of children 5-18 years completed the questionnaire: a cohort presenting to an obesity program (n=83) and a cohort of community events attenders and hospital employee parents (n=147). Scores had a normal distribution without floor or ceiling effects. Cronbach's alpha for the 10-item scale was .71. Factor analysis yielded three component factors with Cronbach's alpha of .66, .75, and .59 for the Screen Time, Physical Activity, and Food Consumption dimensions respectively. Scores of the obesity group (49.02 [SD 14.52]) were lower than scores of the community group (55.44 [SD 13.55]), p=.001. The BAQ demonstrated reliability and validity for use as an index of lifestyle behaviors.

How a Bayesian Might Estimate the Distribution of Cronbach’s Alpha From Ordinal-Dynamic Scaled Data

Methodology ◽  
2010 ◽  
Vol 6 (2) ◽  
pp. 71-82 ◽  
Author(s):  
Byron J. Gajewski ◽  
Diane K. Boyle ◽  
Sarah Thompson
Keyword(s):  
Confidence Intervals ◽  
Bayesian Approach ◽  
Mean Squared Error ◽  
Cronbach’S Alpha ◽  
Interval Estimates ◽  
Response Options ◽  
Practical Advice ◽  
Cronbach's Alpha ◽  
Squared Error ◽  
The Bayesian Approach

We demonstrate the utility of a Bayesian-based approach for calculating intervals of Cronbach’s alpha from a psychological instrument having ordinal responses with a dynamic scale. A small number of response options on an instrument will cause traditional-based interval estimates to be biased. Ordinal-based solutions are problematic because there is no clear mechanism for handling the dynamic scale. One way to remedy the bias is to adjust with a Bayesian approach. The Bayesian approach adjusts the bias and allows theoretically simple calculations of Cronbach’s alpha and intervals. We demonstrate the calculations of the Bayesian approach while at the same time offer a comparison to more traditional-based methods using both credible (or confidence) intervals and mean squared error. Practical advice is offered.

scholarly journals Self-confidence due to ability of Three Meter Smash in Volleyball

2020 ◽  
Vol 6 (2) ◽  
pp. 541-549
Author(s):  
Arif Purnomo ◽  
Awan Hariono
Keyword(s):  
Research Method ◽  
Research Subjects ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Self Confidence ◽  
Level Of Confidence ◽  
The Subject ◽  
Very High ◽  
Technique Analysis

This research aimed at determining the athlete's level of confidence in the three-meter smash on volleyball. The research method used was descriptive quantitative. The instrument used was questionnaire about athlete’s confidence with 20 questions. The subject of the research were 12 volleyball extracurricular athletes in SMA Negeri 1 Pundong, Bantul. The data technique analysis used were validity measured by using the Product Moment Correlation formula and reliability gained 0.428 using Cronbach's Alpha. The result of the research showed that the level of confidence of volleyball athletes in SMA Negeri 1 Pundong while conducting a three meter smash was in the category: Very low, 5 persons (41.6%); Low, 3 persons (25%); High, 2 persons (16.7%); Very high, 2 persons (16.7%). The ability to smash three meters can only be done by especially in the open spiker and all-round. It is needed to support their ability in doing the three-meter smash. This study is limited with a few research subjects for those who specialize in open spikes and all rounds who usually do three meter semash. More research subjects with open and all-round specialties were reproduced.

scholarly journals Analisis Efektifitas Penggunaan Auto Scaner Barcode pada Inner Box Menggunakan Metode Pengujian Validitas dan Reliabilitas (Studi Kasus: PT. Duta Nichirindo Pratama)

2021 ◽  
Vol 5 (1) ◽  
pp. 39
Author(s):  
Ade Sumaedi
Keyword(s):  
High Reliability ◽  
Unified Modeling Language ◽  
Design System ◽  
Modeling Language ◽  
Test Results ◽  
Cronbach’S Alpha ◽  
Product Packaging ◽  
Unified Modeling ◽  
Cronbach's Alpha ◽  
Very High

<p><em>Abstrak : </em></p><p><em>Inner box</em> merupakan salah satu <em>child part</em> yang digunakan untuk proses <em>packaging product </em>di PT. Duta Nichirindo Pratama yang memproduksi bermacam-macam <em>filter</em> seperti <em>filter </em>udara, <em>filter</em> bahan bakar, <em>filter </em>oli dan <em>cabin</em> <em>filter. Inner box</em> yang dilengkapi dengan <em>barcode</em> bertujuan untuk mempermudah perusahaan dan konsumen dalam mendeteksi jumlah produk, nomor produk dan jenis produk yang dikemas pada <em>inner box</em> agar tidak terjadi kesalahan dalam penggunaannya. Dalam hal ini PT. Duta Nichirindo Pratama merancang suatu sistem untuk pengecekan <em>barcode</em> pada <em>inner box</em> secara otomatis yang berbasis komputasi seperti <em>Visual Basic.Net , Arduino</em> dan diagram <em>Unified Modeling Language </em>(UML). Sistem perancangan ini dimulai Juni 2019 pada <em>line assembling, </em>dari hasil perbaikan pengecekan barcode secara otomasis yang sudah berjalan maka perlu adanya penelitian terkait kenyamanan dan ke efektifitasan karyawan dengan mengukur tingkat validitas (nilai r hitung &gt; r tabel) dan reabilitas (nila alpha &gt; 0,60 ) penggunaan <em>auto scaner barcode</em> pada <em>inner box</em>. Dimana hasil pengujian validitas adalah nilai r hitung untuk <em>auto scaner barcode</em> dapat memisahkan <em>barcode</em> yang <em>No Good</em> (NG) secara otomatis adalah 0,678 lebih besar dari r table df = (N-2 =10-2 = 8 = 0,6319) dan hasil pengujian reliability adalah nilai <em>Cronbach’s Alpha</em> (nila alpha) yaitu 4,157 lebih besar dari 1,00 , jadi implementasi pengecekan <em>barcode</em> secara otomatis dinyatakan efektif (reliabilitas sangat tinggi).</p><p>_____________________________</p><p>Abstract: </p><p><em>Inner box is one of the child parts used for product packaging process at PT. Duta Nichirindo Pratama which produces various filters such as air filters, fuel filters, oil filters and cabin filters. The inner box, which is equipped with a barcode, aims to make it easier for companies and consumers to detect the number of products, product numbers and types of products packaged in the inner box so that there are no errors in their use. In this case PT. Duta Nichirindo Pratama designed a computation-based automatic barcode checking system for inner boxes such as Visual Basic.Net, Arduino and Unified Modeling Language (UML) diagrams. This design system starts in June 2019 at line assembling, from the results of improvements in automatic barcode checking that have been running, it is necessary to have research related to employee comfort and effectiveness by measuring the level of validity (r count &gt; r table) and reliability (alpha value &gt; 0, 60) use auto barcode scanner on the inner box. Where the results of the validity test are the calculated r value for the auto scanner barcode that can separate the No Good (NG) barcode automatically is 0.678 which is greater than the r table df = (N-2 = 10-2 = 8 = 0.6319) and the test results reliability is the Cronbach's Alpha value (alpha value), which is 4.157, greater than 1.00, so the implementation of barcode checking is automatically declared effective (very high reliability).</em></p><p><em><br /></em></p>

Perception of Mothers among Cerebral Palsy Children with Disabilities in Tamil Nadu, India

2020 ◽  
Vol 11 (3) ◽  
pp. 3349-3354
Author(s):  
Elanchezhian Chinnavan ◽  
Swarna kumari P
Keyword(s):  
Cerebral Palsy ◽  
Health Status ◽  
Parental Stress ◽  
Tamil Nadu ◽  
Children With Disabilities ◽  
Community Support ◽  
Well Being ◽  
Study Data ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha

The purpose of the study is to check the perception of mothers of cerebral palsy children with disabilities in Tamil Nadu. Data, from India, on perceptions about Cerebral palsy disability are scant. This study explored mother’s knowledge, social well-being and awareness of treatment rendered. During the development of the questionnaire, review of the literature has been primarily made; during developing the questionnaire personal and social values were considered. The questionnaire was emerged with 9 themes, Knowledge of disability condition, Parental stress, Community support, Child ability, Mothers Confidence, Improvement, Health status, Benefits & Belief. Data were collected from mothers of both male and female children with cerebral palsy aged between 1 to 18 years. 220 mothers, averaged 33.44 + 6.14years, of children with CP were randomly selected for this study. Data was collected from mothers attending rehabilitation centers from different institution and special schools in Tamil Nadu. Mothers can hold both a fatalistic view of disability and a belief in the course of disability.The raw data was tabulated and analyzed by using SPSS 17 version software. Cronbach’s Alpha was calculated, the results showed that its Cronbach’s Alpha was extremely good (r=0.96). Our results suggest that there is significance difference with in the mother’s perception towards types of disability in Parental stress, child’s ability, mother’s confidence, improvement, health status, benefits and belief.Mothers should be motivated to maximize rehabilitation services in order to improve their children’s functional capacity. The appreciation of this phenomenon could move towards a model for the delivery of rehabilitation that integrates and harmonizes such beliefs.

Using Adanco Software To Examine The Intention To Use Coffee. Evidence From Vietnam

2019 ◽  
Vol 118 (10) ◽  
pp. 216-223
Author(s):  
Nguyen Thi Ngan ◽  
Bui Huy Khoi
Keyword(s):  
Survey Data ◽  
Behavioral Intention ◽  
Reliability And Validity ◽  
Ho Chi Minh City ◽  
Intention To Use ◽  
Research Model ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Average Variance ◽  
Composite Reliability

The purpose of the paper was to investigate the factors that influenced the intention to use coffee by using Adanco software. Survey data was collected from 284 consumers living in Ho Chi Minh City, Vietnam. The research model was proposed from the studies of the behavioral intention. The reliability and validity of the scale were tested by Cronbach's Alpha, Average Variance Extracted (Pvc) and Composite Reliability (Pc). PLS-SEM showed that intention to use coffee was affected by some components of the intention to use coffee.

Vietnamese consumers attitude on television advertisement of skin care

2020 ◽  
Author(s):  
Ha Nam Khanh Giao
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Skin Care ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Television Advertisement ◽  
Tv Commercial

The research investigates how the factors affect Vietnamese consumers attitude on television advertisement of skin care, by intervewing 280 consumers. The method of Cronbach’s Alpha analysis, EFA analysis and multiple regression analysis were used with the SPSS program.The result shows that the affects of the factors on Vietnamese buyer’s behavior about TV commercial of skin care increasingly: Entertaiment, Informativeness, Celebrity, In-irritation, Credibility. The research also suggests some solutions to the television advertisers to enhance capability of serving consumers.attitude on television advertisement, Vietnamese consumers, skin care

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