Effectiveness of Online Learning and its comparison using innovative statistcal approach

Author(s):  
Manoj Kumar Srivastava ◽  
Rajesh Kumar ◽  
Ashish Khare

Background: Advances in Mobile and Internet technology evolved several online applications like smart class, virtual class and online classes. Online courseware influences better subjective knowledge of the learners. The effectiveness of processes of teaching and learning must evaluated for the benefits of the learners to select the best approach of learning which motivated us to evaluate and compare different Online Learning courses Effectiveness through statistical approaches. Objective: The main objective of this paper is to compare the learning effect of National Program on Technology Enhanced Learning (NPTEL) with traditional class room learning approach. Method: Master of Science -Final year Computer Science students has been allowed to learn their subjects in online learning mode using with NPTEL and traditional learning approach in two different groups. After learning of the subjects a series of tests has been conducted and their marks are recorded for comparison of two different learning modes For comparison of the results of two learning methodologies two different measuring statistical matrices namely F-test and T-test has been taken. The experimental results demonstrate thatthe t-test results of NPTEL and the f-test results for NPTEL learning method are superior than the other comparative learning methods. Results: The test shows that online learning approach provides better learning as compared to traditional classroom learning. Conclusion: The obtained results also indicate that there is a significant improvement on learners through NPTEL video lectures over traditional class room based learning.

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Dita Yulianda

This article will describe learning to write auotobiografi text using Contextual Teaching and Learning approach. The method used in the research, namely the experiment with the design of One-Group Pretest-Postest. Technique of collecting data in the form of test, observation, and questionnaire. The population in the study of students of class XI SMK Nurul Islam Cianjur, with a sample of 22 students. From the results of the study known the average value of the initial test 60.45 and the average value of the final test 80.91. The result of calculation with t-test known value that is 11,41 and value for t.s 0,05 value t = 1,72 and for t.s 0,01 value t = 2.51. Thus, there is a significant difference between students' ability in learning to write autobiographic text before and after using Contextual Teaching and Learning approach. The difference seen in the final test results is higher than the initial test results. The use of Contextual Teaching and Learning approach also get positive response for students, this can be proved by the percentage of student answers for positive response is greater than negative response, that is 30% of students who choose strongly agree (SS)> 4% of students who choose strongly disagree (STS).Keywords: autobiographic text, contextual


2016 ◽  
Vol 11 (2) ◽  
pp. 111
Author(s):  
Abdul Khamid ◽  
Rusgianto Heri Santosa

Penelitian ini bertujuan untuk menguji keefektifan pendekatan Problem-Based Learning (PBL) dan Contextual Teaching and Learning (CTL) ditinjau  dari kemampuan komunikasi matematis dan motivasi belajar siswa dan manakah yang lebih efektif diantara keduanya. Penelitian ini merupakan penelitian eksperimen semu. Populasinya adalah seluruh siswa kelas VIII SMP Negeri 1 Margasari Kabupaten Tegal. Sampel penelitian kelas VIII-A dan VIII-H. Untuk menguji keefektifan pendekatan pembelajaran data dianalisis dengan uji one sample    t- test pada taraf signifikansi 5%. Untuk mengetahui perbedaan keefektifan pembelajaran data diukur dengan  uji Hotelling’s Trace pada taraf signifikansi 5% dan selanjutnya digunakan uji independent sample t-testuntuk mengetahui pembelajaran mana yang lebih efektif. Hasil penelitian menunjukkan bahwa: pendekatan PBL dan CTL efektif ditinjau dari kemampuan komunikasi matematis dan motivasi belajar siswa dan pendekatan PBL lebih efektif dibandingkan dengan pendekatan CTL ditinjau dari motivasi belajar siswa, namun tidak lebih efektif ditinjau dari kemampuan komunikasi matematis.Kata Kunci:  pendekatan Problem-Based Learning, pendekatan Contextual Teaching and Learning,   kemampuan komunikasi matematis, dan motivasi belajar siswa. The Effectiveness of PBL Approach and CTL Viewed from Mathematical Communication and Learning Motivation of Students Junior High School  AbstractThis study aims to examine  the effectiveness of Problem Based-Learning (PBL) and Contextual Teaching and Learning (CTL) viewed from students’ mathematical communication ability and learning motivation and which more effective instruction between PBL approach and CTL approach. This study was quasi experiment research. The population covered all grade VIII students of SMP Negeri 1 Margasari in Tegal Regency.  The sample of class VIII-A and VIII-H. To test the effectiveness of the PBL and CTL approaches, the data were analyzed using the one-sample t-test at the significance level of 5%. To determine differences in the effectiveness of mathematics teaching data were analyzed using Hotteling Trace at the significance level of 5% and followed by independent sample t- test to determine which approach was more effective. The results of this study show that: the PBL approach and CTL is effective to increase students’ communication ability and learning motivation and the PB L approach is more effective than the CTL approach viewed from students’ learning motivation but not more effective viewed from mathematical communication ability .Keywords: Problem-Based Learning approach, Contextual Teaching and Learning approach, mathematical communication ability, student’s learning motivation.


Author(s):  
M. Hasan Ma'ruf

The purpose of this study was to analyze the effect of product variations, prices and sales promotions on consumer decisions in buying Mitsubishi cars in Surakarta both partially and partially. The data analysis techniques used are validity test, reliability test, classic assumption test, multiple linear regression analysis, t test, F test, coefficient of determination (R²). The results obtained: 1) The results of the t test obtained product variations have a positive and significant effect on purchasing decisions, the price has a positive and significant effect on purchasing decisions and promotion has a positive and significant effect on purchasing decisions, 2) F test results obtained Sig. amounting to 0,000 smaller than 0.05 or sig. = 0.000


2020 ◽  
Vol 1 (5) ◽  
pp. 329-340
Author(s):  
Ida Ayu Komang Juniansih ◽  
Komang Feby Kristiawan ◽  
Tettie Setiyarti ◽  
Ida Bagus Radendra Suastama

This study aims to determine the effect of the promotion mix and the variables that have a dominant influence on the income of The Capital Hotel and Resort restaurant for the period 2019. The sample of this study uses income from restaurants in The Capital Hotel and Resort and promotional costs for the period 2019. The data analysis technique used is  multiple linear regression analysis, coefficient determination, F test and t test. The results showed that the results of the coefficient determination were 0.990, it could be said that the five independent variables contributed 99% to the income value, the F test results showed F count> F table (113.135> 3.97), which means that the five independent variables simultaneously had a positive effect and significant to the dependent variable. The t test results show t count (17,779)> t table (2,447) and its effect on the dependent variable (0,000 <0.005), stating that advertising (X1) is the variable that has the most dominant influence on income.


Author(s):  
Wiwin Wiranti

<p>This  study aims to determine  tbe Employee   Skills in the Konveksi  Istana  Mode Madiun,  to determine  Employee  Productivity  in the Konveksi  Istana Mode Madiun,  as well as  to  determine   the  presence   or  absence   of  Vocational   Effect   on  Productivity   Among Employees   at the Konveksi  Istana  Mode  Madiun.  The  samples  in this  study  is purposive sampling   technique   that  all  employees   at  the  Konveksi   Istana   Mode   Madiun   part  of convection,   amounting  to 30 people.  Data  collection  using  questionnaires,   documentation and interviews.In    analyzing  the data using statistical  methods  Product  Moment,  To test this hypothesis   using the r test, F test and t test. The results  of the regression  analysis  ofY  = a +bX, the result Y = 11,737 + 0,757X,  to test that rcount  &gt; r liable  (0.784  &gt; 0.361),  or may be rejected  HO means  that there  is a skills  significant  relationship   with  work  productivity   of employee  at the Konveksi  Istana  Mode  Madiun.  Furthermore,   also obtained  results  which indicate that the F test ofF count &gt;F table (44,5752::4.196)  or ::;;Sighit Sigprob  (0,000 ::;;0.05). Thus HO is rejected,  it means  there is an overall  effect of skills on labor productivity   at the Konveksi  Istana  Mode  Madiun.  In addition,  the t-test results  obtained  thit&gt;  ttab  (6.676  &gt; 2.048) or Sig hit &lt; Sig prob (0.000 &lt; 0.025) this situation  can be said to be no different  from the effect of employee  skills on work productivity  of employee  at the Konveksi  Istana Mode Madiun.</p>


JEJAK ◽  
2015 ◽  
Vol 8 (1) ◽  
Author(s):  
Ade Pranata ◽  
Ahmad Takhlishul Umam

<p>Onion prices are fluctuating in Central Java, causing profits onion farmers uncertain. So that when the price drops causing the farmers had a loss and decrease cultivating intensity in the next season. The data in this study using quantitative data using OLS (Ordinary Least Square) with the classical assumption: multicoloniarity, autocorrelation, heteroscedasticity, and test for normality. The test equipment are using F-test, t test, and R<sup>2</sup>. From the test results of significance (F test) showed that the independent variables simultaneously significant effect on dependent variable with the calculated F value of 7.594314 and 0.007849 probability &lt;0.05. The results of the partial model test (t test) showed that the price of onion variables significantly influencing the production of onion variables with probability 0.0078 &lt;α (0.05) and had a negative impact, with coefficient of -3,148.617. Coefficient of determination on this results is 0.117569. it could be explained that onion production is influenced by variables onion prices by 11.76% while the remaining 88.24% influenced by other variables outside the model. Recomendate : The government needs to control the price that farmers do not lose money when prices fall and can continue cultivating in the next period. So that the onion production is relatively stable.</p><p> </p>


2018 ◽  
Vol 12 (1) ◽  
pp. 17-22
Author(s):  
Any Isvandiari ◽  
Bagus Al Idris

This study aims to determine: (1). The influence of leadership on employee performance of PT Central Capital Futures Malang Branch; (2). The influence of work discipline on employee performance of PT Central Capital Futures Malang Branch; (3). The influence of leadership and work discipline simultaneously on employee performance of PT Central Capital Futures Malang Branch. The research method is quantitative causality or causal with multiple linear regression analysis technique. The population is all 37 employees with 37 samples using full sampling (census). Hypothesis test using t test (partial) and F test (simultaneous). The result of t test (partial) shows that leadership has positive and significant effect to employee's performance, work discipline has positive and significant impact to employee's performance; and F test results (simultaneous) indicate that leadership And Work Discipline Together Effect On Employee performance.


2018 ◽  
Vol 10 (2) ◽  
pp. 182
Author(s):  
Syardiansah Syardiansah ◽  
Afriadi Afriadi ◽  
Muhammad Nur Daud

This study aims to determine the effect of emotional Quotient and spiritual Quotient on employee performance at PDAM Tirta Peusada, East Aceh Regency. The number of samples in this study is 65 respondents using non-probability sampling technique that is saturated sampling. Data analysis method used is multiple linear regression analysis, t test, F test, and analysis of the coefficient of determination. The regression equation obtained is K = 2.138 + 0.442X1 + 0.218X2. The results of this study explain that emotional Quotient and spiritual Quotient have a significant effect on employee performance at PDAM Tirta Peusada, East Aceh District, where from the results of the t test, the value of t sig is obtained. emotional Quotient variable is 0.018 <0.05, and spiritual Quotient variable is 0.033 <0.05. Emotional Quotient and spiritual Quotient simultaneously have a significant effect on employee performance at PDAM Tirta Peusada, East Aceh Regency, where the F test results obtained t sig values. 0.011 <0.05. From the analysis of the coefficient of determination, it is known that emotional Quotient and spiritual Quotient affect employee performance at PDAM Tirta Peusada Aceh Timur by 47.2%, while the remaining 52.8% is influenced by other variables outside this research model.


Author(s):  
Enis Fitriani

This study aimed to determine the effect of emotional quotient (EQ) and communication skill(CS) on student academic achievement (AC). This quantitative studyis explanation type using quota sampling and the analysis used classical assumption test and multiple linear regression analysis.The result of t test showed that both independent variableX1 (EQ) and independent variable X2 (CS) had no effect on dependent variable Y (AC) as evidenced by significance value X1=0.185 (e”0.05) and value significance X2=0.398 (e”0.05). F test results showed that there was no effect between independent variable X1 and independent variable X2 to dependent variable Y simultaneously known from F significance value that is equal to 0.410 (e”0.05). The conclusions are: EQ has no effect on academic achievement; communication skill has no effect on academic achievement; and simultaneously EQ and communication skill have no effect on academic achievement.


2021 ◽  
Vol 21 (02) ◽  
Author(s):  
Supitriyani Supitriyani ◽  
Khairul Azwar ◽  
Elly Susanti ◽  
Astuti Astuti

The purpose of this research is to determine the effect of own capital and the number of members partially and simultaneous on the growth of cooperatives (SHU) in Pematangsiantar City Cooperative in 2017-2019 periods. Data collection in this study is conducted by interview, observation and documentation methods. The sampling technique uses purposive sampling. The number of samples in this study were 17 cooperatives with the 2017-2019 periods with population of 86. The analysis techniques have been carried outusing simple and multiple linear regression, with the program SPSS 21. The partial test results of the t test show that own capital has a positive and significant effect on SHU while the number of members has a negative and significant effect on SHU. Meanwhile the results simultaneous testing hrough the F test shows that the own capital and the number of members have a positive and significant effect on SHU. The results of the determinant test have an adjusted R square (R2) value of 0.227 which means that the effect of own capital and the number of members on SHU is 22.7% and the remaining 77.3% is explained by variables or other factors not examined in this study, such as loan capital, total deposits, business volume and total assets. Keywords : Own Capital, Number of Members, SHU


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