Multi-Hypothesis Test Detection for Star Tracking Systems

2021 ◽  
Author(s):  
Jordan T. Kirk ◽  
Stephen c. Cain
Keyword(s):  
Hypothesis Test ◽  
Tracking Systems ◽  
Star Tracking

GPS and GSM Based Tracking System for Objects Moving over Wide Geographical Areas

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Fatima Ameen ◽  
Ziad Mohammed ◽  
Abdulrahman Siddiq
Keyword(s):  
Global Positioning System ◽  
Mobile Communications ◽  
Moving Objects ◽  
Tracking System ◽  
Geographical Area ◽  
Tracking Systems ◽  
Acceptable Result ◽  
Internet Service ◽  
Global Positioning ◽  
Tracking Objects

Tracking systems of moving objects provide a useful means to better control, manage and secure them. Tracking systems are used in different scales of applications such as indoors, outdoors and even used to track vehicles, ships and air planes moving over the globe. This paper presents the design and implementation of a system for tracking objects moving over a wide geographical area. The system depends on the Global Positioning System (GPS) and Global System for Mobile Communications (GSM) technologies without requiring the Internet service. The implemented system uses the freely available GPS service to determine the position of the moving objects. The tests of the implemented system in different regions and conditions show that the maximum uncertainty in the obtained positions is a circle with radius of about 16 m, which is an acceptable result for tracking the movement of objects in wide and open environments.

Parameter Estimation for Industrial Servomotor by Using Statistical Hypothesis Test

2019 ◽  
Vol 19 (2) ◽  
pp. 134-140
Author(s):  
Baek-Ju Sung ◽  
Sung-kyu Lee ◽  
Mu-Seong Chang ◽  
Do-Sik Kim
Keyword(s):  
Parameter Estimation ◽  
Hypothesis Test ◽  
Statistical Hypothesis ◽  
Statistical Hypothesis Test

Problematic Internet Use digunakan Ketika Kesepian pada Remaja

2020 ◽  
Vol 14 (1) ◽  
pp. 45-60
Author(s):  
Yashinta Yashinta ◽  
Dwi Hurriyati
Keyword(s):  
Internet Use ◽  
Hypothesis Test ◽  
Problematic Internet Use ◽  
Coefficient Of Determination ◽  
Test Results ◽  
Research Subjects ◽  
Significance Level ◽  
Relationship Of ◽  
The Relationship ◽  
Effective Contribution

This study aims to determine the relationship of loneliness with problematic internet use on boarding students on Silaberanti street in Siantan jaya Opposite Ulu 1 Palembang city. Research subjects numbered 220 people using random sampling methods. Data was collected using a 60 item problematic internet use scale and a 60 item loneliness. Realibility is generated on scale of problematic internet use of 0,955 and loneliness of 0,946.Hypothesis testing uses product moment correlation analysis techniques. Hypothesis test results showed a positive relationshif between loneliness with problematic internet use on boarding students on Silaberanti street in Siantan jaya Opposite Ulu 1 Palembang city r= 0,684 with a significance level of 0,000 (p<0,01). Loneliness in this study made an effective contribution of 46,8% to problematic internet use which can be seen from the coefficient of determination (r²) that is equel to 0,468.

Pengaruh Motivasi Intrinsik Dan Peraturan Pesantren Terhadap Kepuasan Santri Pondok Pesantren Manahijussadat Lebak, Banten

2020 ◽  
Vol 19 (2) ◽  
pp. 319-330
Author(s):  
Muhamad Nasrun Saragih ◽  
EE Junaedi Sastradiharja ◽  
Saifuddin Zuhri
Keyword(s):  
Intrinsic Motivation ◽  
Student Satisfaction ◽  
Hypothesis Test ◽  
Boarding School ◽  
Survey Method ◽  
Class Iii ◽  
Analysis Techniques ◽  
Analysis Technique ◽  
Valid Data ◽  
Correlational Approach

This study aims to test and determine whether empirically through valid data, intrinsic motivation and pesantren regulations have an effect on the satisfaction of students both partially and simultaneously. The method used by researchers is a survey method with a correlational approach to the santri of Manahijusadat Islamic Boarding School in Lebak, Banten. This type of research is quantitative, therefore the data analysis technique used is statistical analysis techniques, namely descriptive statistical techniques and inferential statistics. As for the means of collecting data through a questionnaire to 100 respondents from class III MTs Manahijussadat Islamic Boarding School, interviews and documentation. The results of the research hypothesis test showed that there was a positive and significant influence of intrinsic motivation on student satisfaction with a percentage of 17.8%. Second, there is a positive and significant effect of Islamic boarding school regulations on the satisfaction of students as indicated by the percentage of influence of 25.5%. Third, there is a joint positive and significant effect of intrinsic motivation and pesantren regulations on student satisfaction by 32.6%

Pembelajaran Matematika dengan Model Search, Solve, Create and Share (SSCS) di MAN 1 Muara Labuh

2017 ◽  
Vol 1 (2) ◽  
pp. 200-210
Author(s):  
Rivdya Eliza ◽  
Fitri Aulia
Keyword(s):  
Problem Solving ◽  
Hypothesis Test ◽  
Mathematical Problem ◽  
Learning Model ◽  
Learning Activity ◽  
Control Group ◽  
Learning Models ◽  
Problem Solving Skills ◽  
Model Search ◽  
Quasi Experimental

The purpose of this research are: 1) to know the learning activity of learners mathematics which is taught by Search, Solve, Create, and Share (SSCS), and 2) model to know the ability of problem solving of mathematics learners who taught by SSCS learning model in the class XI MIA MAN 1 Muara Labuh academic year 2016/2017. This research belongs to a kind of quasi-experimental research with randomized control group only design. In this study design, a group of subjects taken from a particular population were randomly assigned into two groups, the experimental group and the control group. After analyzing the data, it is known that the learning activity of the students after applying the SSCS learning model has improved towards the better from the first meeting to the fifth meeting, ie 35%, 45%, 55%, 68%, 77%. Based on the hypothesis test obtained ttable = 1.645 and tcount = 2.598 so obtained (2.598> 1.645) at 95% confidence interval. Because tcount > ttable then hypothesis in this research accepted. Thus, students 'math-problem-solving skills taught by SSCS learning models are higher than the students' uneducated mathematical problem-solving skills with SSCS learning modelsKeywords: Problem solving abilities, search, solve, sreate and share (SSCS) learning models

THE EFFECT OF LOCATION AND FACILITIES SERVICES USER SATISFACTION CONTAINER LOADING AND UNLOADING IN PORT OF INDONESIA IV (Persero) BRANCH MERAUKE

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Tarsisius Kana
Keyword(s):  
Customer Satisfaction ◽  
Significant Relationship ◽  
User Satisfaction ◽  
Service User ◽  
Hypothesis Test ◽  
Positive Influence ◽  
Coefficient Of Determination ◽  
Service Users ◽  
Significance Level ◽  
Loading And Unloading

The Influence of Location and Facilities Against Satisfaction of Container Unloading Service User at PT Pelabuhan Indonesia IV (Persero) Merauke Branch.This study aims to determine how much influence the location and facilities to the satisfaction of service users. Locations have indicators: access, visibility, traffic and facilities have indicators: organizational characteristics and objectives, land availability and space and space requirements, flexibility, aesthetic factors, communities and the environment, construction and operation costs while service user satisfaction has indicators: customer satisfaction , dimensions of customer satisfaction, confirmation of expectations, repurchase interest, willingness to recommend, customer dissatisfaction.The method used in this research is quantitative method by using the technique of processing descriptive data, data collecting technique with interviews, questionnaires and literature study. Sampling technique used incidental sampling. The measurement using likert scale and processed using SPSS version 23 program to calculate the validity and reliability test, calculate hypothesis test that is t test, f test and coefficient of determination. The result of research shows that location and facility variables together have a positive influence on service user satisfaction at PT Pelabuhan Indonesia IV (Persero) Merauke Branch. This can be proven from the result of F count 39.984> 3.11 with significance level 0.000 ≤ 0.05, then Ho is rejected Ha accepted. Itcan be concluded there is a positive and significant relationship between location and facility to the satisfaction of service users of loading and unloading of containers at PT Pelabuhan Indonesia IV (Persero) Merauke Branch.The result of research shows that location and facility variables together have a positive influence on service user satisfaction at PT Pelabuhan Indonesia IV (Persero) Merauke Branch. This can be proven from the result of F count 39.984> 3.11 with significance level 0.000 ≤ 0.05, then Ho is rejected Ha accepted. It can be concluded there is a positive and significant relationship between location and facility to the satisfaction of service users of loading and unloading of containers at PT Pelabuhan Indonesia IV (Persero) Merauke Branch.

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