Deception is different: Negative validity test findings do not provide “evidence” for “good effort"

Author(s):  
Michael D. Chafetz
Keyword(s):  
2020 ◽  
Vol 3 (1) ◽  
pp. 11-20
Author(s):  
Siska Oktavia ◽  
Wahyu Adi ◽  
Aditya Pamungkas

This study aims to analyze the value of the density of marine debris, perceptions and participation in Temberan beach and Pasir Padi beach, as well as determine the relationship of perception and participation to the density of marine debris. This research is a type of research that is descriptive with a mixed approach (quantitative and qualitative). The study was conducted at Temberan beach in Bangka Regency and Pasir Pasir Beach Pangkal Pinang in October 2019. The sampling technique used was random sampling and purposive sampling. The data collection technique was carried out using observation technique namely sampling and questionnaire. The validity test uses the Pearson Product Moment formula and the reliability test uses the Cronbach’s Alpha formula. The results showed that the density of debris in the Temberan beach was more dominant at 10.92 pieces/meter2, while at Temberan beach 3 pieces/meter2. The results of perception and participation are different, with the Temberan beach occupying more complex waste problems. The relationship of perception and participation in the density of marine debris have a relationship that affects each other.


2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Nurjani Nurjani

The problem of this research is motivated by the lack of students' ability in learning to write descriptions. Therefore the purpose of this research is to produce a syllabus for writing a description based on a valid, practical and effective media picture and picture. The model used in this study is the ADDIE model. The subjects in this study were students and teachers of SDN 01 Simabur. Validity data was taken from the learning syllabus validation sheet. Practicality data can be seen from the observation sheet of the implementation of the lesson plan, as well as the questionnaire of teacher and student opinions. The effectiveness data is seen from the results of students' writing learning. The results of the validity test by experts and practitioners are categorized as very valid namely 90% and 87%. The practicality of the syllabus is categorized as very practical, evidenced by observing the implementation of the RPP with a percentage of 89%, and supported by teacher and student responses of 90% and 91%. Finally, the effectiveness felt by students in writing descriptions is categorized to be very effective, which can improve students' ability to write descriptions. In short, that the development of syllabus writing description based on picture and picture media in grade IV elementary school can be declared valid, practical, and effective.


2020 ◽  
Author(s):  
Hasnah Mila

The independent independent variables in this study are Work Motivation, Interpersonal Communication and Organizational Culture while the dependent variable is the Performance Teachers and Employees SMPN 5 Pariaman. The sample used in this study as many as 32 respondents determined by using saturated samples. To know the influence of independent variable to dependent variable partially, used t test. While to know the effect of independent variable to dependent variable simultaneously, used F test. The assumption used in the validity test is if R-count> R-table item is declared valid. The R-arithmetic shown in the table above, from each item indicates that R-arithmetic> R-table so the item is declared valid. Based on the validity test of Work Motivation instrument, Interpersonal Communication and Organizational Culture on Teacher and Employee Performance, all items are declared valid and reliability test results indicate that the instrument has high reliability. This means that the eligibility criteria Instrument Motivation Work, Interpersonal Communication and Organizational Culture on Performance Teachers and Employees have met the criteria of good instrument requirements, namely valid and reliable. Regression analysis results obtained t count = 2.550 while t table = 2.042 so thitung> ttable and significance value is 0.000, this value is smaller than α = 0,05 so it can be said that motivation factor (X1) (Y) Regression analysis results obtained t count = 1.076 while the value of t table = 2.042 so that tcount < ttable or and its not significance value is 0.000, this value is smaller than α = 0,05, and proved variable of Interpersonal Communication (X2) (Y) Regression analysis results obtained t count = 1.715 while the value of t table = 2.042 so thitung< ttable and its not significance value is 0.000, this value is smaller than α = 0,05, and proved Organizational Culture variable (X3) The value of correlation coefficient (R) turns out that the correlation is positive. This means that there is a strong one-way relationship, where the change of increment that occurs in the free factor of Work Motivation, Personal Communication and Organizational Culture is accompanied by the change of the bound factor increase that is Teacher Performance (Y).


2020 ◽  
Author(s):  
Mafral

The independent independent variables in this study as many as 89 respondents are determined by using saturated samples. To know the influence of independent variable to dependent variable partially, used t test. While to know the effect of independent variable to dependent variable simultaneously, used F test. The assumption used in the validity test is if R-count> R-table item is declared valid. The R-arithmetic shown in the table above, from each item indicates that R-arithmetic> R- table so the item is declared valid. Based on the validity test of the instrument of Leadership Style, Work Motivation, and Competence on Employee Performance, all items are declared valid and reliability test results indicate that the instrument has high reliability. This means that the eligibility criteria of the Instrument of Leadership Style, Work Motivation, Competency and Employee Performance have met the criteria of good instrument requirements, that is valid and reliable. The result of regression analysis of Leadership Style obtained by tcount = 20,91 while ttable value = 1,988 tcount> ttable proved variable of Leadership Style influence to Employee Performance. Work Motivation regression analysis obtained tcount = 17.62 while the value ttable = 1.988 tcount> ttabel proven Motivational Work variables influence on Employee Performance. Regression analysis Competence obtained value tcount = - 06.85 while ttable =1.988 so thitung> ttable and proven variable Competence have a negative effect on Employee Performance.


2020 ◽  
Author(s):  
Habibah

The purpose of this study are: 1) To explain the presence or absence of influence of leadership style, organizational culture and job satisfaction on employee performance at Bhayangkara Padang Hospital. and 2) Measuring the magnitude of influence of leadership style, organizational culture and job satisfaction on employee performance at Bhayangkara Padang Hospital. The samples used in this study were 85 respondents by using saturated sampling. This research is an explanatory research. Data collection techniques are questionnaires. Data analysis techniques using Descriptive Analysis and Inferential Analysis. To know the influence of independent variable to dependent variable partially, used t test. While to know the influence of independent variable to dependent variable simultaneously, used F test. The assumption used in validity test is if R-count> R-table item declared valid. Based on the instrument validity test the influence of leadership style, organizational culture and job satisfaction on the performance of employees known all items declared valid and reliable. The Leadership Regression Coefficient (X1) of 0.608, marked as positive indicates Leadership (X1) influences the direction of Performance (Y), which means that each increase of 1 unit of Leadership (X1) will cause the effect on Performance (Y) of 0.608 The coefficient of regression of Organizational Culture (X2) equal to 0,127, marked positive indicate Organizational Culture (X2) have influence on Performance (Y), meaning every increase of 1 unit of Organizational Culture variable (X2) will cause influence to Performance equal to 0,127 The coefficient of regression of Job Satisfaction (X3) is 0,305, marked as pos itive indicating Job Satisfaction (X3) influential in the direction of Performance (Y), which mean every increase of 1 unit of Job Satisfaction variable (X3) Leadership independent variable (X1) has a significant effect on Performance (Y), Organizational Culture (X2) has a significant effect on Performance (Y), Job Satisfaction variable (X3) has significant effect on Performance (Y). The First Hypothesis (H1), Second Hypothesis (H2) and Third Hypothesis (H3) are proven and accepted.


2020 ◽  
Vol 13 (2) ◽  
Author(s):  
Murti Sumarni

The aim of this research was focused to determine the impact of Employee Engagement and Employee Value Proposition to Performance. The reliability and validity test was conducted to 30 respondents and the result showed that all questions item were proven valid and reliable to be used in further research analysis. Populations in this research were the employees of PT. Bank Mega, Tbk. Branch Office Semarang. Questionnaire wasused to collect the data in the amount of 50 respondents. This research used SPSS to analyze and the result of the regression analysis indicated that the Employee Engagement and Employee Value Proposition had a significant effect to Performance. The result of Path Analysis indicated that Employee Value Proposition could be a moderating variable between the impact of Employee Engagement to Performance.


2012 ◽  
Vol 4 (1) ◽  
pp. 66-85
Author(s):  
Nico Darmawan

This research was conducted to analyze relationship between the understanding of the taxpayer and the tax advertising towards compliance of taxpayer to pay Land and Building Tax (PBB) in the Tax Office (KPP) East Tangerang especially in sub-district Ciledug. Objects of this research are taxpayers who pay PBB in KPP East Tangerang especially in sub-district Ciledug and had seen tax advertising in both mass media and electronic media. The samples were taken by non-probability sampling method by using convenience sampling. The total samples used in analysis are 100 respondents. In the technique of data analysts, this research do the validity test by pearson correlation, reliability testing with coefficient Cronbach’s alpha, the classical assumption test, hypothesis testing multiple regression, t test, and F test. The result showed that the understanding of taxpayer have a significant effect on compliance of taxpayer and the tax advertising have  insignificant effect on compliance of taxpayer, meanwhile the understanding of taxpayer and tax advertising simultaneously had a significant effect on compliance of taxpayer. Keywords: Tax Advertising, Compliance of Taypayer, The Understanding of Taxpayer


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