scholarly journals Habilidades sociales y rendimiento Académico de los estudiantes de la Facultad de Ciencias de la Educación - Universidad Nacional del Altiplano - Puno Perú.

2016 ◽  
Vol 18 (3) ◽  
Author(s):  
Alfredo E. Gonzales-Achata ◽  
Pedro L. Quispe-Ticona
Keyword(s):  
Academic Achievement ◽  
Social Skills ◽  
Standard Deviation ◽  
Correlation Coefficient ◽  
A Value ◽  
Palabras Clave ◽  
Survey Technique ◽  
National University ◽  
Faculty Of Education ◽  
T Distribution

<p>El objetivo fue determinar el grado de relación que existe entre el nivel de habilidades sociales y rendimiento académico en el área de ciencias y letras de los estudiantes matriculados en la Facultad de Ciencias de la Educación de la Universidad Nacional del Altiplano de la ciudad de Puno. Se aplicó el inventario de habilidades sociales para una muestra de 119 estudiantes seleccionados a través del muestreo no probabilístico, utilizando la técnica de la encuesta para encontrar el perfil predominante y relacionarlo con el rendimiento académico mediante el coeficiente de correlación de Pearson de la distribución t de Student con un 5% de probabilidad de significancia. Los resultados indican que el nivel de habilidades sociales es de 71.75 puntos que pertenece a la escala de 70 a 79 puntos, equivalente a la categoría media con una desviación estándar de 9.66 puntos; mientras que el nivel de rendimiento académico en el área de ciencias se obtuvo un promedio de 13.82 con una desviación estándar de 2.99 puntos y en el área de letras se registró 14.26 puntos con una desviación estándar de 2.24 puntos, los cuales pertenecen a la categoría regular, por tanto, existe una relación directa de grado medio entre el nivel de habilidades sociales con el de rendimiento académico en el área de ciencias con un valor del coeficiente de correlación de 0.66 y para el área de letras un valor de 0.50.<strong></strong></p><p>Palabras clave: Niveles, habilidades sociales, rendimiento académico, aprendizaje.</p><p><strong> </strong></p><p><strong>ABSTRACT</strong></p><p>The objective was to determine the degree of relationship between the level of social skills and level of academic achievement in the area of science and letters of students enrolled in the Faculty of Education at the National University of Altiplano city Puno. Inventory was applied of social skills for a sample of 119 students selected through non-probability sampling was applied, using the survey technique to find the predominant profile and relate to academic performance by the correlation coefficient Pearson's t-distribution Student with 5% probability of significance. The results indicate that the level of social skills is of 71.75 points belonging to the scale of 70 to 79 points, equivalent to the average category with a standard deviation of 9.66 points; while the level of academic achievement in the sciences a score of 13.82 was obtained with a standard deviation of 2.99 points and in the area of letters 14.26 points recorded with a standard deviation of 2.24 points, which belong to the regular category therefore there is a direct relationship between the average grade level of social skills with the level of academic achievement in the area of science with a value of the correlation coefficient of 0.66 and for the area of letters a value of 0.50</p><p> </p><p> </p>

scholarly journals Autoestima y rendimiento académico en estudiantes de la Facultad de Ingeniería Estadística e Informática de la UNA Puno

2016 ◽  
Vol 18 (1) ◽  
pp. 103
Author(s):  
Alfredo Gonzales Achata ◽  
Pedro Quispe Ticona
Keyword(s):  
Academic Achievement ◽  
Standard Deviation ◽  
Hypothesis Test ◽  
Self Esteem ◽  
Statistical Hypothesis ◽  
Significance Level ◽  
Statistical Hypothesis Test ◽  
Information Engineering ◽  
National University ◽  
Study Population

<p><strong>RESUMEN</strong></p><p>La investigación tiene como objetivo principal determinar el grado de relación que existe entre el nivel de autoestima y el nivel de rendimiento académico en el área de estadística e informática de los estudiantes matriculados en los diferentes semestres de estudio que cursan en la Facultad de Ingeniería Estadística e Informática de la Universidad Nacional del Altiplano de la ciudad de Puno. El tipo de investigación es descriptivo correlacional debido a que el propósito es medir el grado de relación que existe entre las dos variables de estudio y en el diseño se busca recoger información contemporánea con respecto a una situación previamente determinada. La población de estudio estuvo conformada por los estudiantes matriculados en el año académico 2015 primer semestre, cuya muestra fue integrada por 138 estudiantes matriculados en semestres impares. Se contrastó con la prueba de hipótesis estadística para el coeficiente de correlación de Pearson, en donde se utilizó la prueba de la distribución normal Z con un nivel de significancia del 5% de probabilidad, cuyos resultados obtenidos del nivel de autoestima de Rosenberg fue en promedio de 26.64 puntos que se encuentra en la escala de 00 a 25 puntos, equivalente al nivel de autoestima de categoría “Baja” con una desviación estándar de 2.43 puntos. El nivel de rendimiento académico en el área de estadística, fue en promedio de 12.01 con una desviación estándar de 4.45 puntos y en el área de informática, en promedio fue de 13.23 puntos con una desviación estándar de 4.40 puntos, el cual equivale a la categoría “Regular”, por tanto, existe una relación directa entre el nivel de autoestima de Rosenberg con el nivel de rendimiento académico en el área de estadística con un valor es de 0.70 y de 0.62 en el área de informática.<strong></strong></p><pre> </pre><p><strong>ABSTRACT</strong></p><p>The research has as main objective to determine the degree of relationship between self-esteem and level of academic achievement in the area of statistics and computer science students enrolled in the different semesters of study that enrolled in the Faculty of Statistics and Information Engineering of the National University of the Altiplano of Puno. The research is descriptive correlational study given that aims to measure the degree of relationship between the two variables of study and design is contemporary aims to collect information regarding a predetermined situation under study. The study population consisted of students enrolled in the academic year 2015 first half, the sample was composed of 138 students enrolled in odd semesters, selected through non-probability sampling. It is contrasted with the statistical hypothesis test for correlation coefficient Pearson, for which the test of the normal distribution Z was used with a significance level of 5% probability, the results obtained from the self-esteem Rosenberg obtained was an average of 26.64 points is in the range of 00-25 points, equivalent to the level of self-esteem category "Low" with a standard deviation of 2.43 points. The level of academic achievement in the area of statistics, averaged 12.01 with a standard deviation of 4.45 points and in the area of information on average was 13.23 points with a standard deviation of 4.40 points, which is equivalent to the category "Regular". There is a direct relationship between the level of Rosenberg Self Esteem with the level of academic achievement in the area of statistics with a value is 0.70 and 0.62 in the computer field.</p><p> </p><p> </p><p> </p>

THE EFFECT OF ALTERATION OF THYROXINE BINDING CAPACITY ON THE DIALYZABLE AND ABSOLUTE FRACTIONS OF TRIIODOTHYRONINE IN CIRCULATION

1973 ◽  
Vol 72 (2) ◽  
pp. 265-271 ◽  
Author(s):  
J. H. Dussault ◽  
D. A. Fisher ◽  
J. T. Nicoloff ◽  
V. V. Row ◽  
R. Volpe
Keyword(s):  
Correlation Coefficient ◽  
Inverse Relationship ◽  
Binding Capacity ◽  
Hormone Concentration ◽  
Thyroxine Binding Globulin ◽  
Serum Thyroxine ◽  
A Value ◽  
The Mean ◽  
Male Subjects ◽  
Female Subjects

ABSTRACT In order to determine the effect of alterations in binding capacity of thyroxine binding globulin (TBG) on triiodothyronine (T3) metabolism, studies were conducted in 10 patients with idiopathically low (7 subjects) or elevated (3 subjects) TBG levels and 10 subjects given norethandrolone (7 male subjects) or oestrogen (3 female subjects). Measurements of serum thyroxine (T4) concentration, maximal T4 binding capacity, serum T3 concentration and per cent dialyzable T3 were conducted. Serum T3 was measured both by chemical and radioimmunoassay methods. In patients with idiopathically low TBG, the mean serum T4 concentration was low (2.4 μg/100 ml), the mean serum T3 level low (55 ng/100 ml), the mean per cent dialyzable T3 increased (0.52%), and the calculated free T3 concentration normal (186 pg/100 ml). In patients with idiopathically high TBG levels the mean T4 concentration was high (10.3 μg/100 ml), the mean T3 level slightly elevated (127 ng/100 ml), the% dialyzable T3 low (0.10%) and the calculated free T3 concentration low normal (123 pg/100 ml). The correlation coefficient between the per cent dialyzable T3 and maximal TBG binding capacity in the 20 subjects was 0.68, a value significant at the P < 0.01 level. Thus, alterations in binding capacity of TBG seem to influence T3 and T4 metabolism similarly; the inverse relationship between the % of dialyzable hormone and total hormone concentration tends to keep the absolue levels of free hormones stable.

Analysis of the Effect of Cash Turnover on Liquidity at PT. Pekebun Nusantara VIII, Sukabumi Regency, West Java

2020 ◽  
Author(s):  
endang naryono
Keyword(s):  
Linear Regression ◽  
Correlation Coefficient ◽  
Secondary Data ◽  
Positive Influence ◽  
West Java ◽  
Financial Reports ◽  
A Value ◽  
Ex Post ◽  
Ex Post Facto

Research aims to understand gyrations cash pt .Had provided nusantara viii , liquidity to pt .Had provided nusantara viii , and to know the influence of gyrations cash on the level of liquidity to PT .Perkebunan nusantara VIII sukabumi .The methodology used is the method ex-post facto capital .This research using primary and secondary data obtained from financial reports and non financial from pt .Pekebunan nusantara viii sukabumi .To test hypotheses used linear regression and the correlation with on the spss 15.0 for windows. Based on the results of research shows that there is a positive influence between second match of cash and liquidity pt .Had provided nusantara viii sukabumi .A level of closeness ( correlation ) the second variables strong enough , are r = 0,800 with a value of a correlation coefficient r &amp; gt; 0 it means if cash second match of getting up and liquidity will increase , and vice versa . While from the results of the equation above the results linear regression simple as follows: y = 185,137 + 0,045x means value ( a ) or constant of 185,137 who have the meaning that if cash two zero ( 0 ) or not increased so level of 185,137 liquidity .The score regression ( b ) of 0,045 the show the relation in line that every 1 increase point in cash and two rate rose to 185,137 liquidity

PENGARUH PENDIDIKAN KESEHATAN REPRODUKSI PADA PEER GROUP (TEMAN SEBAYA) TERHADAP PENGETAHUAN DAN PERSEPSI REMAJA TENTANG PENDEWASAAN USIA PERKAWINAN DI SMA NEGERI 1 KECAMATAN NAMORAMBE KAB. DELI SERDANG 2018

2020 ◽  
Vol 1 (2) ◽  
pp. 56-66
Author(s):  
Irma Linda
Keyword(s):  
Standard Deviation ◽  
Health Education ◽  
Reproductive Health ◽  
Peer Group ◽  
Peer Groups ◽  
A Value ◽  
Significant Difference ◽  
Reproductive Health Education ◽  
The Mean ◽  
Adolescent Perceptions

Background: Early marriages are at high risk of marital failure, poor family quality, young pregnancies at risk of maternal death, and the risk of being mentally ill to foster marriage and be responsible parents. Objective: To determine the effect of reproductive health education on peer groups (peers) on the knowledge and perceptions of adolescents about marriage age maturity. Method: This research uses the Quasi experimental method with One group pre and post test design, conducted from May to September 2018. The statistical analysis used in this study is a paired T test with a confidence level of 95% (α = 0, 05). Results: There is an average difference in the mean value of adolescent knowledge between the first and second measurements is 0.50 with a standard deviation of 1.922. The mean difference in mean scores of adolescent perceptions between the first and second measurements was 4.42 with a standard deviation of 9.611. Conclusion: There is a significant difference between adolescent knowledge on the pretest and posttest measurements with a value of P = 0.002, and there is a significant difference between adolescent perceptions on the pretest and posttest measurements with a value of p = 0.001. Increasing the number of facilities and facilities related to reproductive health education by peer groups (peers) in adolescents is carried out on an ongoing basis at school, in collaboration with local health workers as prevention of risky pregnancy.

Childhood Social Skills as Predictors of Middle School Academic Adjustment

2016 ◽  
Vol 37 (6) ◽  
pp. 825-851 ◽  
Author(s):  
Gordon Emmett Hall ◽  
James Clyde DiPerna
Keyword(s):  
Middle School ◽  
Academic Achievement ◽  
Social Skills ◽  
Academic Adjustment ◽  
Approaches To Learning ◽  
Academic Skills ◽  
Fifth Grade ◽  
Eighth Grade ◽  
Achievement Data ◽  
Kindergarten Class

The present study used multiple regression analyses to examine the relationships between fifth-grade social skills and eighth-grade academic achievement. Data were drawn from the Early Childhood Longitudinal Study–Kindergarten Class of 1998-1999 (ECLS-K). Results indicated no relationship between positive or negative social behavior in fifth grade and academic achievement or teacher-rated academic skills in eighth grade. However, consistent with previous studies, fifth-grade approaches to learning were found to be positive predictors of both academic achievement and teacher-rated academic skills in eighth grade. In addition, these results suggest that socioeconomic status plays a significant and potentially unexplored avenue for understanding these outcomes. These results further illuminate the way behaviors in elementary school relate to academic adjustment to middle school.

Urdu Translation and Validation of Activities-Specific Balance Confidence (ABC) Scale

2021 ◽  
Vol 15 (12) ◽  
pp. 3505-3508
Author(s):  
Noor Ul Ain Fatima ◽  
Qurat-Ul- Ain ◽  
Fareeha Kausar ◽  
Mian Ali Raza ◽  
Misbah Waris ◽  
...  
Keyword(s):  
Older Adults ◽  
Construct Validity ◽  
Correlation Coefficient ◽  
Content Validity ◽  
Assessment Tool ◽  
Test Reliability ◽  
Validity And Reliability ◽  
A Value ◽  
Abc Scale ◽  
Translation And Validation

Objective: To translate and validate the ABC-Scale in Urdu language to predict risk of fall in older population. Study design: Cross-cultural Translation and validation Place and Duration: Study was conducted in older adult community of Sialkot from March 2020 to December 2020. Methodology: Translation of ABC in Urdu was conducted by using Beaton et al guidelines. Two bilingual translators translated the original version into Urdu language step wise, correction process was followed. Then two backward translations were done by language expert. After all this process, the translated version was reviewed by the professionals and the final version was applied on 15 individuals. Its reliability and validity was tested on 60 older adults. Results: For test re test reliability, intra class correlation coefficient ICC was measured with a value of 0.984 Which shows good test re-test reliability. The internal consistency and reliability of ABC was calculated by Cronbach’s alpha for total score with a value of 0.985. Content validity was good with values of CVI ranging from 0.767 to 0.955. To test the discriminative validity, independent t test was used to show the difference between the healthy and unhealthy adults. Factor analysis of UABC showed total variance 81.277 and cumulative variance was also 81.277. To calculate construct validity of U-ABC Pearson’s correlation coefficient was used and measured as 0.558. Conclusion: It was concluded that Urdu version of UABC is a valid assessment tool for older adults with fear of fall. It has good content validity, construct validity and reliability. Keywords: activities specific balance scale, validation, Urdu translation, reliability, tool translation

Linear discontinuous ground deformation detection based on coherence analysis of pre and post event radar image pairs

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Bartosz Apanowicz
Keyword(s):  
Standard Deviation ◽  
Correlation Coefficient ◽  
Underground Mining ◽  
Ground Deformation ◽  
Satellite Image ◽  
Coherence Analysis ◽  
Radar Images ◽  
Research Areas ◽  
Previous State ◽  
Signal Correlation

Abstract The article presents information on how to use satellite interferometry to detect linear discontinuous ground deformation [LDGD] caused by underground mining. Assumptions were made based on the properties of the SAR signal correlation coefficient (coherence). Places of LDGD have been identified based on these assumptions. Changes taking place on the surface between two acquisitions lead to worse correlation between two radar images. This results in lower values of the SAR signal correlation coefficient in the coherence maps. Therefore, it was assumed that the formation of LDGD could reduce the coherence value compared to the previous state. The second assumption was an increase in the standard deviation of coherence, which is a classic measurement of variability. Therefore any changes in the surface should lead to increasing standard deviation of coherence compared to the previous state. Images from the Sentinel-1 satellite and provided by the ESA were used for analysis. The research is presented on the basis of two research areas located in the Upper Silesian Coal Basin in the south of Poland. The area in which LDGD could occur was limited to 6 % of the total area in case 1 and 36 % in case 2 by applying an appropriate methodology of satellite image coherence analysis. This paper is an introduction to the development of a method of detecting LDGDs caused by underground mining and to study these issues further.

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