scholarly journals Bubuk Limbah Botol Kaca sebagai Pengganti Parsial Agregat Halus dalam Campuran Beton

2021 ◽  
Vol 4 (1) ◽  
pp. 27
Author(s):  
Anita Intan Nura Diana ◽  
Subaidillah Fansuri ◽  
Nor Zainah

Glass bottles waste are generated from industrial and household activities that can’t be decomposed, if the amount is too much it will damage for the environment. In this study, glass waste will be reused as a filler in concrete especially fine aggregate, because glass bottles waste has weather resistance. The data was analyzed by using regression and classical assumption test with SPSS programme with the help of SPSS 20 for windows software. The variables used in this study were the independent variable (glass bottle waste) and the dependent variable (tensile strength). Based on the results of the analysis, it is obtained that the maximum tensile strength is at the variation of 0% and 12.5%, where at the 0% variation, the tensile strength is obtained at 44 Kg/cm, while at the 12.5% variation, the tensile strength is obtained at 40 Kg/cm. This can be seen in the results of the simple linear regression analysis using the SPSS 20 for windows program which shows that the effect of adding glass waste has a significant effect on tensile strength.

2015 ◽  
Vol 2 (6) ◽  
pp. 459
Author(s):  
Rianda Ajeng Ardiyanti Putri ◽  
Leo Herlambang

Sukuk in Indonesia is growing rapidly with marked Corporate Sukuk issuance reached 65 Sukuk. Within this development also trigger the issuance of Ijarah Sukuk more in demand by the issuer as it is considered more prospective than the Mudharabah Sukuk.This study aimed to determine the issuance effect of Ijarah Sukuk on the financial performance issuer in the Indonesia Stock Exchange in 2009 to 2013. The independent variable in this study is Sukuk to Equity Ratio and the dependent variable in this study are Return on Assets, Return on Equity and Earnings per Share. The analysis technique used is a simple linear regression analysis OLS with 95% of confidence level.The results of this study show that Sukuk to Equity Ratio has significant effect on Return on Assets, but Sukuk to Equity Ratio has not significant effect on Return on Equity and Earnings per Share.


Jurnal IPTA ◽  
2017 ◽  
Vol 5 (1) ◽  
pp. 53 ◽  
Author(s):  
Via Reza Efrida ◽  
I Nyoman Sudiarta ◽  
Ni Putu Eka Mahadewi

This study aims to investigate (1) the ecotourism perception of tourists visiting Monkey Forest Ubud; (2) the visitor satisfaction level on Monkey Forest Ubud attraction; and (3) the influence of ecotourism perception on visitor satisfaction level at Monkey Forest Ubud. The result of this research carried out descriptive statistic by using an importance-performance analysis (IPA) and inferential statistic by using a simple linear regression analysis. The technique of determining sample size is incidental sampling technique by distributing questionnaires to 170 tourists visiting Monkey Forest Ubud. The result showed that tourists which visit Monkey Forest Ubud strongly agree on the implementation of ecotourism concept. On the other hand, the calculation results of concordance rate showed 89.59% which means that the overall tourist is satisfied with the Monkey Forest Ubud attraction. Moreover, based on the hypothesis testing by using t-test statistical significance showed that there is a significant influence of independent variable (perception of ecotourism) on the dependent variable (tourist satisfaction).


2020 ◽  
Vol 5 (1) ◽  
pp. 142
Author(s):  
Nurul Jannah

This study aims to determine whether there is a significant influence between monetary operations on inflation in Indonesia. This research was also conducted to find out how monetary policy in Indonesia resolves the inflationary problems that occur. The independent variable in this study is monetary operations. Monetary operations in this study include conventional and sharia monetary operations. The dependent variable in this study is inflation. The research design used is quantitative research design using simple linear regression analysis techniques supported by the classical assumption test and statistical test with the help of SPSS v22 program. The sample of this study was monetary operations and Inflation from January 2017 to Mei 2020. The result of this research showed that the data are normally distributed, and free from multicollinearity. Then this research also shows that monetary operations have significant effect on inflation. Based on the research that has been carried out, it is known that this research is very important to be carried out as a reference for the government in solving the problem of inflation in Indonesia, considering that monetary operations are policies issued by the government in minimizing inflation.


2021 ◽  
Vol 3 (1) ◽  
pp. 35-44
Author(s):  
Lilis Saidah Napisah ◽  
Vania Rakhmadhani

This study aims to determine how much influence the management accountability of village fund allocation affects community welfare in Cibodas village, Solokan Jeruk district, Bandung regency. The independent variable in this study is the management accountability of village fund allocation, while the dependent variable is community welfare. The method used in this research is the descriptive quantitative method. The population in this study was the Cibodas village community. The method used in determining the sample was the purposive sampling method. The data in this study were collected through a questionnaire analyzed using simple linear regression analysis. This study shows that the management accountability of village fund allocation influences the community welfare in Cibodas village, Solokan Jeruk district, Bandung regency.


2020 ◽  
Vol 1 (1) ◽  
pp. 59-94
Author(s):  
Rohmatul Umah ◽  
Rio Kartika Surpiyatna ◽  
Musa Hubeis

Oleh Rohmatul Umah1, Rio Kartika Supriyatna2, dan Musa Hubeis3 Authors Rumhatul Ummah IAI Sahid Rio K Surpiyatna Musa Hubeis DOI: https://doi.org/10.47467/elmal.v1i1.4 Keywords: Abstract This research was motivated by the low interest in saving FEBI INAIS students in Islamic Banks. The purpose of the study was to analyze the influence of the perception of FEBI INAIS students on the interest in saving at a Sharia Bank This research is quantitative and data collection method with questionnaire distribution technique. The total population is 386 FEBI INAIS active students, using random sampling techniques and the sample used by 200 respondents taken using the Slovin method, the analysis used in this study is simple linear regression analysis, which consists of one dependent variable and one independent variable. The results showed that the variables of student perceptions of Islamic banks had a real and positive influence on the interest in saving FEBI INAIS students in Islamic banks. The perception of FEBI INAIS students contributed to the influence of interest in saving in Islamic Banks 22.9%, and the rest (77.1%) was the influence of other factors, which were not examined.   


2019 ◽  
Vol 2 (1) ◽  
pp. 48-56
Author(s):  
Uus Ahmad Husaeni ◽  
Tini Kusmayati Dewi

This study aims to analyze the role of Islamic microfinance on the level of development of small and medium micro enterprises in BMT members in West Java. The research method is carried out using a type of quantitative associative approach. The population of this study are members of BMT Baytul Ikhtiar Bogor, BMT ItQan Bandung, BMT Amanah Bersama Bandung and BMT Ibadurrahman Sukabumi, which number 40 people. While the technique for analyzing data is using Simple Linear Regression analysis. The results of the study found that the role of Islamic microfinance in providing business capital to members of BMT has an important role to improve small and medium micro enterprises. The R-Square value is 0.529 or 52.90%. It is seen that the independent variable of Islamic microfinance in explaining the dependent variable of SMEs Business Development Levels on BMT members is 52.90%, the remaining 47.10% is explained by other variables outside the model that are not examined. Based on the results of testing the F test, the value of Fcount> Ftable is 61.875 > 3.24 with the hypothesis H0 being rejected and Ha being accepted with a significance of 0.000 < 0.05.


2021 ◽  
Vol 2 (4) ◽  
pp. 455-467
Author(s):  
Moh Ghoizi Eriyanto ◽  
M.V. Roesminingsih ◽  
Soedjarwo ◽  
Ivan Kusuma Soeherman

The purposes of this research are (1) Knowing the effect of learning motivation on the learning independence of students in the Package C Equivalence Program in; (2) Knowing the effect of learning motivation on student learning outcomes of the Package C Equivalence Program students. This research uses quantitative research with correlational methods. The number of research samples was 120 students. There are two variables in this research, namely the independent variable and the dependent variable. The independent variable is the treatment of this study, namely learning motivation. The dependent variable is learning independence and learning outcomes. The data collection techniques used were questionnaires and tests. Questionnaires are used to determine the results of learning motivation and learning independence, while tests are used to determine learning outcomes. Hypothesis test data analysis technique is simple linear regression analysis. The results and analysis of research data were obtained as follows: (1) There was an effect of learning motivation on the learning independence of students in the Package C Equality Program.


2014 ◽  
Vol 8 (3) ◽  
Author(s):  
Natalia Gladys Tumbel ◽  
Herman Karamoy ◽  
Victorina Z. Tirayoh

Competition increased business today requires companies to enhance existing capabilities as much as possible , in order to excel in competition . To survive in today's competitive business environment , businesses must be able to create conditions that are flexible and innovative business , and businesses need to consider external factors are more difficult to predict . Competitive advantage can be created by the company can be achieved one way , which improves performance because the company is required manajer.Oleh umtuk has advantages over other companies . Manager of the company 's performance is one of the success or failure response company goals . The purpose of this study was to determine the effect of the use of management accounting information to managers on the performance of contractor in the city of Manado . Objects that are examined in this study are contracting companies in the city of Manado the number of samples studied were 30 respondents . The independent variable ( X ) are examined in this study is the management accounting information as well as the dependent variable ( Y ) is the manager 's performance . This study uses a simple linear regression analysis and obtained the equation Y = 13 914 + 0.291 X Results calculated determination coefficient of 0.175 gives the sense that the manager of the company 's performance is affected by factors accounting information management results of this study indicate that management accounting information significantly affect the performance of managers in Contractor companies in the city of Manado.


2020 ◽  
Vol 10 (3) ◽  
pp. 283-297
Author(s):  
Margaretha Dadi Lado ◽  
Ronald P C Fanggidae ◽  
Tarsisius Timuneno

The research method is an associative method that uses questionnaires as a data collection tool that is distributed throughout the respondents. The population in the study were all employees. The number of samples taken was 35 respondents. As for analyzing and calculating the overall effect of the independent variable Situational Leadership Style on the dependent variable Employee Productivity that is processed using a computer program SPSS for Window. The results of Simple Linear Regression analysis show that the hypothesis testing proves that the Situational Leadership Style variable has a positive and significant effect on Employee Productivity in PDAM Kota Kupang, it means  the higher the Situational Leadership Style, the higher Employee Productivity.   Keywords: Situational Leadership Style, Employee Productivity


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