scholarly journals On the error estimation of multi-spacecraft timing method

2009 ◽  
Vol 27 (10) ◽  
pp. 3949-3955 ◽  
Author(s):  
X.-Z. Zhou ◽  
Z. Y. Pu ◽  
Q.-G. Zong ◽  
P. Song ◽  
S. Y. Fu ◽  
...  
Keyword(s):  
Solar Wind ◽  
Data Analysis ◽  
Error Estimation ◽  
Time Delays ◽  
Normal Vector ◽  
Error Sources ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Slow Moving

Abstract. The multi-spacecraft timing method, a data analysis technique based on four-point measurements to obtain the normal vector and velocity of an observed boundary, has been widely applied to various discontinuities in the solar wind and the magnetosphere studies. In this paper, we perform simulations to analyze the errors of the timing method by specifying the error sources to the uncertainties in the determination of the time delays between each spacecraft pair. It is shown that the timing method may have large errors if either the spacecraft tetrahedron is largely elongated and/or flattened, or the discontinuity moves much slower than the constellation itself. The results, therefore, suggest that some of the applications of the timing method require reexamination with special caution, in particular for the studies of the slow-moving discontinuities associated with, for example, the plasmaspheric plumes.

scholarly journals KEEFEKTIFAN PROGRAM INDONESIA PINTAR DI MADRASAH KABUPATEN GORONTALO

2020 ◽  
Vol 4 (1) ◽  
pp. 48-58
Author(s):  
Syafrin Ngiode ◽  
Alfian Erwinsyah
Keyword(s):  
Mixed Methods ◽  
Data Analysis ◽  
Data Collection ◽  
Educational Needs ◽  
Prospective Students ◽  
Component Score ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Output Component

This study aims to determine the effectiveness of the Smart Indonesia Program (PIP) in madrasah, Gorontalo District, Gorontalo Province. This research uses mixed methods. Data collection techniques carried out through observation, interviews, questionnaires, and documentation. The data analysis technique is done in stages, starting from editing, coding tabulating, scoring to drawing conclusions. The results showed that: Input component score is 87 (effective), consisting of guidelines book, objectives, program objectives, PIP recipient requirements, student allocation, fund amount, determination of prospective students receiving assistance, submission of PIP recipients, PIP program funds distribution and withdrawal, realization of PIP disbursement and reporting, are considered effective, because their implementation refers to the technical guidelines for the implementation of the Smart Indonesia Program in madrasah. Output component score of 90 (effective). The indicators on the use of funds are considered effective, because students have used them well to meet their educational needs. The PIP recipient's liability indicator is in the effective category, because in PIP acceptance, madrasah students have an obligation to report the value of their semester results, PIP will be canceled if the requirements are not met.

scholarly journals ANALISIS TINGKAT EFEKTIVITAS PEMBERIAN KREDIT DI BANK BPR CABANG TANGERANG

2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Tito Inneka Widyawati
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Descriptive Data ◽  
Purposive Sampling ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Quantitative Descriptive

This study aims to determine the level of effectiveness of lending by PT. BPR Tangerang Branch.The type of research used is quantitative descriptive. Data collection techniques are carried out through observation, questionnaires, interviews and documentation. Determination of respondents was chosen by using purposive sampling with a sample of 70 respondents. The data analysis technique used is statistical analysis.The results showed that the level of attainment of the percentage of the effectiveness of giving credit as a whole is in the effective category (82.75 percent), thus it can be said that the credit given by Bank PT. BPR Tangerang Branch is effective seen from the 5C principle, namely Character, Capacity, capital, Collateral, and conditon of economic. Judging from the results of the measurement of the Characteristics of lending effectiveness through its dimensions shows that all dimensions support the effectiveness. Judging from the table above 1 dimension is in the very effective category, namely the Character dimension 86.93%, 4 dimensions are in the effective category, namely the dimensions of Capacity 78.14%, capital 82.86% and dimensions of Collateral 84.86%, and dimensions condition of economy is 74.71%.

scholarly journals PREDIKSI BESAR EROSI DENGAN METODE USLE DI KECAMATAN CANDUANG KABUPATEN AGAM

JURNAL BUANA ◽  
2019 ◽  
Vol 3 (5) ◽  
pp. 950
Author(s):  
Ahmad Fadhil ◽  
Ratna Wilis
Keyword(s):  
Data Analysis ◽  
Agricultural Land ◽  
Secondary Data ◽  
Field Analysis ◽  
Risk Class ◽  
Erosion Risk ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Data Collection Technique

ABSTRACT This research aims to discuss Predicion of Erotion in Caduang Subdistrict, Agam Regency. The Method used is descriptive method with quantitaive approach. The variables in this study predict the erotion that occurs on agricultural land cover with the determination or planting technique that is not in accordance with conservation. Determination of sample points in was carried out of using the porposive sampling method. Data collection technique used were primary and secondary data from BMKG, BPDAS-HL Agam Kuantan, BNPB, BAPEDA and Canduang Subdistrict goverment. Data analysis technique carried out by means of observation with data analysis technique in this research are field analysis. The result of research : prediction of erotion in Canduang Subdistrict classed by light, medium and heavy which erosion risk class I, II and III. Keyword : Erotion, USLE, Prediction ABSTRACT This research aims to discuss Predicion of Erotion in Caduang Subdistrict, Agam Regency. The Method used is descriptive method with quantitaive approach. The variables in this study predict the erotion that occurs on agricultural land cover with the determination or planting technique that is not in accordance with conservation. Determination of sample points in was carried out of using the porposive sampling method. Data collection technique used were primary and secondary data from BMKG, BPDAS-HL Agam Kuantan, BNPB, BAPEDA and Canduang Subdistrict goverment. Data analysis technique carried out by means of observation with data analysis technique in this research are field analysis. The result of research : prediction of erotion in Canduang Subdistrict classed by light, medium and heavy which erosion risk class I, II and III. Keyword : Erotion, USLE, Prediction

PENERAPAN SUPERVISI AKADEMI UNTUK MENINGKATKAN MOTIVASI BERPRESTASI GURU SD NEGERI 009 TELUK PAUH KECAMATAN CIRENTI

2018 ◽  
Vol 2 (5) ◽  
pp. 820
Author(s):  
Raja Revolin Ismail
Keyword(s):  
Data Analysis ◽  
Action Research ◽  
Achievement Motivation ◽  
Average Data ◽  
Physical Data ◽  
Data Analysis Technique ◽  
Analysis Technique

This research is a school action research that aims to improve teacher achievement through academicsupervision. This research was conducted at SD Negeri 009 Teluk Pauh, Cirenti District. The subjects of thisstudy were teachers of SD Negeri 009 Teluk Pauh, Cirenti Subdistrict with a total number of 12 people,consisting of 4 men and 8 women. This research was carried out in two cycles carried out based on the stages ofplanning, implementation and reflection. The data used is physical data. The average data analysis technique isdescriptive method. The results showed that teacher achievement motivation in the first cycle was 60.1% withgood categories and the cycle increased to 81.6% with very good categories.

THE INFLUENTS OF ISLAMIC SYMBOLISMS TOWARD THE DECISION OF CONSUMPTION BUYING OF THE FOOD PRODUCTS (A SURVEY CONDUCTED BY A STUDENT OF THE FACULTY OF SYARIAH IAIN MANADO)

2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Syarifuddin Syarifuddin
Keyword(s):  
Data Analysis ◽  
Quantitative Research ◽  
Food Products ◽  
Research Data ◽  
Accurate Information ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Research Findings ◽  
Simple Regression

AbstractThis study was conducted to the influents of the Islamic symbolisms toward the decision of consumption buying of the food products. This is a quantitative research. A survey was also involved in this research. Data are also collected through questionnaire to gain an accurate information. Data analysis technique used was a simple regression. The research findings show that Islamic symbolisms have significant influents toward decision to buy food products. That is, t value of p significant is < 0,005 (0,000 < 0, 05) while R square is 0,273 or 27,3 %. In conclusion the influents of Islamic symbols toward the decision on buying have influents as of 27, 3 %. Keywords: Islamic Symbolism, Decision on buying, food products.

PENGARUH KEPEMIMPINAN DAN KOMPETENSI TERHADAP KINERJA ORGANISASI PT. SAMICK INDONESIA

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Donny Dharmawan, MM. ◽  
Erfan Esnawan
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Organizational Performance ◽  
Multiple Regression ◽  
Significant Influence ◽  
Random Sampling ◽  
Simple Random Sampling ◽  
Validity And Reliability ◽  
Data Analysis Technique ◽  
Analysis Technique

<em><span lang="EN-US">This study aims to determine the magnitude of the influence of leadership and competence on the organizational performance of PT. Samick Indonesia. This study uses Simple Random Sampling. The population in this study were employees of PT. Samick Indonesia. With 156 samples. Data collection techniques using questionnaires which then have been tested for validity and reliability. The data analysis technique used to answer the hypothesis is multiple regression. The results of this study indicate that, Leadership is able to improve Organizational Performance. Competence is able to improve organizational performance thus it can be concluded that leadership and competence have a positive and significant influence on the organizational performance of PT. Samick Indonesia.</span></em>

Puzzle sebagai solusi peningkatan motivasi belajar siswa

At- Tarbawi ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 16-27
Author(s):  
Suratiningsih Suratiningsih
Keyword(s):  
Content Analysis ◽  
Data Analysis ◽  
Data Collection ◽  
Learning Motivation ◽  
The Internet ◽  
Data Analysis Technique ◽  
Library Research ◽  
Analysis Technique ◽  
The Media ◽  
Data Collection Technique

The research aims to describe the puzzling media as a solution to increase the learning motivation of elementary /MI student. This research is library research. It is a method that the data which is needed in completing research comes from library sources i.e. include books, encyclopedias, dictionaries, journals, documents, magazines, etc as well as various sources on the internet. The data collection technique used in this research is documentation. Documentation means looking for data about things in the form of notes, books, papers, articles, journal, and so on. Then, the data analysis technique used in this study is content analysis. In this analysis, the process of selecting, comparing, and combining various meanings will be found to be relevant. The media is an intermediary or introduction. Puzzle media can improve the students’ motivation to keep trying to solve problems. It is fun for students because it can be repeated. The challenges in the puzzle game will give you an addictive effect to always try and try until they are successful.

MENINGKATKAN KETERAMPILAN MENULIS PUISI MELALUI MEDIA TULISAN BERGAMBAR (MEME) DI INSTAGRAM PADA PESERTA DIDIK KELAS VIII G SMPN 24 SURABAYA

Buana Bastra ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Prily Yulia Utomo Putri ◽  
Tri Indrayanti
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Test Data ◽  
Writing Skills ◽  
Test Results ◽  
Population Activity ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Class Viii

This research is a research follow class by using the secound cycle that there is the first cycle and cycle II. On the cycle I and cycle II each cycle there four stage of the (1) planning, (2) implementation of action, (3) observations, and (4) reflection. Each cycle has two meetings in one week, namely the first meeting and the second meeting with the allocation 2 x 40 minutes of each meeting. Subject in research is learners class VIII G SMPN 24 Surabaya totaling 37 learners contained 16 learners men and 21 learners woman. This school is located in Jl. Kebraon Indah Permai Blok K/23 A Surabaya. Data collection techniques to use the observation and test, data analysis technique using the percentage of. Based on the results of data analysis, it can be concluded that using pictorial writing media on the meme on Instagram can improve the writing skills of class students VIII G SMPN 24 Surabaya. This can be seen from (1) population activity in the cycle I 84,61% on the cycle II 100%, (2) activity learners in cycle I 83,44% on the cycle II 90,20%, (3) the test results writing skills poerty in cycle I 56,73% one the cycle of II increased 83,70%.

Reaksi Pasar Dalam Bentuk Return Sebelum, Selama, dan Sesudah Peristiwa Piala Dunia Tahun 2014 pada Pasar Modal Asean

2015 ◽  
Vol 2 (02) ◽  
pp. 229-237
Author(s):  
Ratih Pratiwi ◽  
Muhammad Yusuf
Keyword(s):  
Data Analysis ◽  
Stock Market ◽  
Stock Markets ◽  
Quantitative Data ◽  
Market Reaction ◽  
Jel Classification ◽  
T Test ◽  
World Cup ◽  
Data Analysis Technique ◽  
Analysis Technique

A B S T R A C T Investor realized that the stock market gradually decreased during World Cup.The research aimed to analyze the return of market reaction which happenned before, during, and after World Cup 2014 on ASEAN stock market. The sample involved 181 companies were included in LQ-45, STI, FTSE BM KLCI, SET 50, PSEI index, which fulfilled the reseach criteria. The data analysis technique used was one sampel t-test with quantitative data. Based on the result, can be concluded that Indonesia and Thailand stock markets were higly effected by World Cup. A B S T R A K Investor mengetahui bahwa setiap piala dunia berlangsung, pergerakan saham melambat. Hal tersebut terbukti dengan terjadi penurunan return saham di pasar modal. Penelitian ini bertujuan untuk menganalisa reaksi pasar dalam bentuk return terjadi sebelum, selama dan sesudah piala dunia tahun 2014 pada pasar modal ASEAN. Sampel yang digunakan dalam penelitian ini sebanyak 181 perusahaan yang termasuk dalam indeks LQ-45, STI, FTSE BM KLCI, SET 50, PSEI dan memenuhi kriteria penelitian.Teknik analisa data menggunakan one sampel t-test dengan data kuantitatif. Hasil penelitian menemukan bukti bahwa pasar modal Indonesia dan Thailand sangat bereaksi terhadap peristiwa piala dunia tahun 2014. JEL Classification: G14, M20

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