Kajian Karakteristik Volume Konsumsi Gas Bumi Pelanggan Rumah Tangga Jaringan Gas Kota Kabupaten Bekasi, Jawa Barat

2021 ◽  
Vol 2021 (1) ◽  
pp. 146-156
Author(s):  
Abdul Rohman Zaky ◽  
M. Ayub Arwin
Keyword(s):  
Equal Interval

Kajian ini memberikan gambaran umum volume konsumsi gas bumi pelanggan Rumah Tangga (RT) Kabupaten Bekasi meliputi tren, karakteristik, dan klasifikasi volume konsumsi gas bumi pelanggan RT secara temporal yang berguna sebagai salah satu parameter pengambilan keputusan dalam pengelolaan dan pengembangan jaringan Gas Kota Kabupaten Bekasi. Kajian ini dilakukan dengan metode statistik deskriptif dimana data yang digunakan meliputi volume konsumsi gas bumi bulanan pelanggan RT Kabupaten Bekasi periode 2017-2020. Hasil analisis didapatkan bahwa sepanjang periode kajian, volume konsumsi minimum gas bumi pelanggan RT sebesar 0 m3/bulan, volume konsumsi maksimum berkisar 48-50 m3/bulan, dan volume konsumsi rata-rata berkisar 7-13 m3/bulan. Karakteristik volume konsumsi gas bumi pelanggan RT diketahui 33,53% merupakan pelanggan RT dengan volume konsumsi gas bumi minimum per bulan (0-4 m3/bulan), sedangkan 66,47% lainnya merupakan pelanggan RT dengan volume konsumsi gas bumi di atasnya (5-50 m3/bulan). Klasifikasi volume konsumsi gas bumi bulanan pelanggan RT menggunakan rumus equal interval didapatkan 3 kategori volume yaitu volume rendah (20.686-26.110 m3/bulan), volume sedang (26.111-31.535 m3/bulan), dan volume tinggi (31.536-36.960 m3/bulan).

scholarly journals Forecast of Non-Equal Interval Track Irregularity Based on Improved Grey Model and PSO-SVM

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 34812-34818 ◽  
Author(s):  
Ziji Ma ◽  
Yanru Dong ◽  
Hongli Liu ◽  
Xun Shao ◽  
Chao Wang
Keyword(s):  
Grey Model ◽  
Equal Interval ◽  
Track Irregularity

Three-nanosecond-equal interval sub-pulse Nd:YAG laser with multi-step active Q-switching

2021 ◽  
Vol 19 (7) ◽  
pp. 071404
Author(s):  
Jie Mao ◽  
Chao Wang ◽  
Tixiang Hong ◽  
Yongji Yu
Keyword(s):  
Nd:Yag Laser ◽  
Equal Interval ◽  
Q Switching

The Relation between Methods of Graphing Student Performance Data and Achievement: A Meta-Analysis

1986 ◽  
Vol 8 (3) ◽  
pp. 5-13 ◽  
Author(s):  
Lynn S. Fuchs ◽  
Douglas Fuchs
Keyword(s):  
Student Performance ◽  
Analysis Of Variance ◽  
Meta Analysis ◽  
Performance Data ◽  
Effect Sizes ◽  
Education Practice ◽  
Equal Interval ◽  
Data Source ◽  
Student Performance Data ◽  
Over Time

This meta-analysis investigated the effects on achievement of type of graphing paper employed in displaying student performance data collected over time. The data source was 15 controlled studies with 16 effect sizes. The average weighted unbiased effect sizes for 6-cycle and equal interval paper, respectively, were .53 and .46. Hedges's analogue to analysis of variance indicated this difference was not statistically reliable. Implications for special education practice are discussed.

Three Alternatives for Graphing Behavioral Data: A Comparison of Usability and Acceptability

2020 ◽  
pp. 014544552094632
Author(s):  
Chad E. L. Kinney ◽  
John C. Begeny ◽  
Scott A. Stage ◽  
Sierra Patterson ◽  
Amirra Johnson
Keyword(s):  
Experimental Design ◽  
Treatment Decisions ◽  
Interval Graph ◽  
Behavioral Data ◽  
Helping Professions ◽  
Equal Interval ◽  
Standard Celeration Chart ◽  
Different Types ◽  
User Acceptability

Making treatment decisions based upon graphed data is important in helping professions. A small amount of research has compared usability between equal-interval and semi-log graphs, but no prior studies have compared different types of semi-log graphs. Using a randomized, cross-over, experimental design with 72 participants, this study examined the relative usability and acceptability of three types of graphs: Regular (equal-interval), Standard Celeration Chart (SCC; semi-log), and Standard Behavior Graph (SBG; semi-log). All participants used each graph across three usability tasks (Plotting Data, Writing Values, and Interpreting Trends). For the Plotting and Writing tasks, the equal-interval graph produced the greatest rate of correct responses. However, for the Interpreting task the SBG produced the greatest rate of corrects, while the equal-interval graph produced the smallest rate. User acceptability mainly favored the equal-interval and SBG graphs. Study findings and implications are discussed with respect to graph usability and acceptability during day-to-day practice.

The Non-Equidistant New Information GRM(1,1) and its Application

2012 ◽  
Vol 507 ◽  
pp. 191-195
Author(s):  
You Xin Luo ◽  
De Gang Liao ◽  
Xiao Yi Che
Keyword(s):  
Grey System ◽  
Discrete Function ◽  
Equal Interval ◽  
Exponential Law ◽  
Background Value ◽  
New Information ◽  
Proposed Model ◽  
Interval Time Series ◽  
Definition Of ◽  
Optimum Formula

For the problem of lower precision as well as lower adaptability in non-equidistant GM(1,1) model, applying the new information principle, modeling method of Grey system and accumulated generating operation of reciprocal number, a non-equidistant new information GRM(1,1) model generated by accumulated generating operation of reciprocal number was put forward which was taken the nth component as the initialization. Based on index characteristic of grey model and the definition of integral, the background value in non-equidistant GRM(1,1) was researched and the discrete function with non-homogeneous exponential law was used to fit the accumulated sequence and optimum formula was given. The formula of background value of new information GRM(1,1) model can be used in non-equal interval & equal interval time series and has the characteristic of high precision as well as high adaptability. Example validates the practicability and reliability of the proposed model.

scholarly journals Is an equal interval scale an equal discriminability scale?

1974 ◽  
Vol 15 (3) ◽  
pp. 441-448 ◽  
Author(s):  
Henry Montgomery ◽  
Hannes Eisler
Keyword(s):  
Interval Scale ◽  
Equal Interval
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