Analysis of Influenced Factors on Consumer Behaviour: The Demand of Chicken Egg’s in TebingTinggi City

The purpose of this study were to identify factors that affect the demand for chicken eggs and to find out the correlation of factors that affect consumer behavior in purchasing chicken eggs in Tebing Tinggi City. The research used primary data obtained from questionnaires or interviews. The research method was multiple linear regression methods, spearman rank correlation and contingency correlation. The results showed that the price of chicken eggs and the income had real effect to the demand for chicken eggs in the area of research. The result of spearman rank correlation and the contingency correlation showed that there was a real correlation between the income with a consumer behavior in purchasing chicken eggs, while the age, employment, and number of consumer dependents, did not show real correlation with consumer behavior in purchasing chicken eggs.

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Analisis Faktor-Faktor Yangberhubungandengan Motivasi Petani Dalam Berusahatani Lada Di Kabupaten Aceh Besar

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v1i1.1293 ◽

2016 ◽

Vol 1 (1) ◽

pp. 394-409

Author(s):

Zainuddin Zainuddin ◽

Safrida Safrida ◽

Elvira Iskandar

Keyword(s):

Rank Correlation ◽

Measurement Scale ◽

Primary Data ◽

Spearman Rank Correlation ◽

West Kalimantan ◽

Spearman Rank ◽

Aceh Province ◽

Level Of Motivation ◽

Service Agencies ◽

Pepper Plants

ABSTRACTOne of the commodities that became the mainstay of Indonesia's exports is commodities pepper. In Indonesia, many pepper plants grown in the provinces of Lampung, Bangka, West Kalimantan and Aceh. Pepper plants in several regencies / cities in Aceh province. However, the development of commodity pepper planting area tends to decrease in almost every district. Aceh Besar district as a granary, pepper production in Aceh province also decreased acreage planting area. This condition is very contradictory because demand and prices of pepper are high but has not been used optimally. This is a reflection of the low motivation of farmers in pepper farming. The purpose of this study was to determine the level of motivation pepper farmers and determine the factors related to the motivation of farmers. The data analysis method used is Likert measurement scale systems and Spearman rank correlation. The data used are primary data time series period 2008-2013. Based on test results using a Likert scale of measurement that the level of motivation of farmers in pepper farming in Aceh Besar district in the high category. Based on the factors that have been tested using Spearman rank correlation, it is known that factors related to the level of motivation of farmers in pepper farming is the motivation of farmers with the availability of inputs, farmers motivated by cosmopolitan nature of farmers, and the motivation of farmers by supporting institutions. While revenue and service agencies there are not to relation with the motivation of pepper farmers. Keywords: Pepper Farm, Farmer Motivation Levels, External Factors, Spearman Rank Correlation

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Harapan dan Kesiapan Menikah pada Dewasa Muda di Jakarta

TAZKIYA JOURNAL OF PSYCHOLOGY ◽

10.15408/tazkiya.v7i1.13461 ◽

2019 ◽

Vol 7 (1) ◽

pp. 11-22

Author(s):

Hilda Intan Budi Permatahati ◽

Pingkan C.B. Rumondor

Keyword(s):

Financial Management ◽

Research Method ◽

Extended Family ◽

Family Background ◽

Rank Correlation ◽

Emerging Adult ◽

Child Rearing ◽

Spearman Rank Correlation ◽

Spearman Rank ◽

Degree Of Association

AbstractThis study is examined relationship between hope and marriage readiness on emerging adult who is engaged in Jakarta. The research method uses a quantitative approach. Subjects were 124 individuals aged 19-29 years who had become engaged and plan to get married, and lives in Jakarta. Spearman rank Correlation used to measure the degree of association between two variables. It was concluded, hope correlated with marriage readiness. Based on the marriage readiness aspects, hope has a positive correlation with six marriage readiness aspects: communication, financial management, child rearing, extended family background, religion, leisure time.AbstrakPenelitian ini bertujuan untuk mengetahui hubungan antara harapan dan kesiapan menikah pada dewasa muda yang sudah bertunangan di Jakarta. Metode penelitian menggunakan pendekatan kuantitatif. Subjek penelitian adalah individu berusia 19-29 tahun yang sudah bertunangan dan berencana menikah, serta berdomisili di Jakarta yang berjumlah 124 partisipan. Untuk mengukur hubungan antara kedua variable menggunakan Spearman rank Correlation. Disimpulkan, bahwa harapan memiliki hubungan dengan kesiapan menikah. Dilihat berdasarkan aspek kesiapan menikah, maka harapan memiliki hubungan dengan 6 dimensi kesiapan menikah: komunikasi, pengaturan keuangan, pengasuhan anak, latar belakang keluarga besar, agama, pemanfaatan waktu luang.

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ANALISIS PERSEPSI PENGUNJUNG TERHADAP ATRIBUT EKONOMI PADA WISATA HUTAN MADAPI TNKS

Jurnal Media Ekonomi (JURMEK) ◽

10.32767/jurmek.v26i1.1267 ◽

2021 ◽

Vol 26 (1) ◽

pp. 32-44

Author(s):

Hefri Oktoyoki ◽

Heliza Wahyuni ◽

Yasih Kurniati

Keyword(s):

Data Analysis ◽

Rank Correlation ◽

Secondary Data ◽

Primary Data ◽

Analysis Method ◽

Spearman Rank Correlation ◽

Spearman Rank ◽

Correlation Data ◽

Observation Methods ◽

Collection Methods

This study was to determine the visitor's perception of the economic attributes of the TNKS Madapi Forest tourism in Rejang Lebong Regency. This research was conducted in February-March 2020, the research location was determined purposively. Respondents in this study were visitors who were doing camping, outbound activities, research, environmental education, and forest exploration (tracking) in the TNKS Madapi Forest. The method of determining respondents is done by survey or observation methods. The data collection methods are primary data and secondary data, while the data analysis method uses Spearman Rank Correlation data analysis. Based on the results and discussion, it is known that the average visitor is satisfied with the tourism attributes that have been provided by the management of the TNKS Madapi Forest. The attraction or attribute that most visitors like is the view of the trees in the TNKS Madapi Forest. Based on the analysis, it is known that there is no influence between tourism attributes and the number of visitors in the TNKS Madapi Forest.

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Application of three-dimensional transesophageal echocardiography in preoperative evaluation of transcatheter aortic valve replacement

BMC Cardiovascular Disorders ◽

10.1186/s12872-021-02101-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Peng Ding ◽

Chennian Xu ◽

Yang Liu ◽

Xin Meng ◽

Ping Jin ◽

...

Keyword(s):

Aortic Valve ◽

Linear Regression ◽

Aortic Valve Replacement ◽

Aortic Root ◽

Transcatheter Aortic Valve Replacement ◽

Preoperative Evaluation ◽

Rank Correlation ◽

Spearman Rank Correlation ◽

Spearman Rank ◽

Transcatheter Aortic Valve

Abstract Background Our goal was to determine the accuracy of 3-dimensional transesophageal echocardiography (3D-TEE) compared with that of computed tomography (CT) in the preoperative evaluation for transcatheter aortic valve replacement (TAVR) when the errors caused by inconsistent software and method have been eliminated and the representativeness of the sample has been improved. We also investigated the influence of aortic root calcification on the accuracy of 3D-TEE in aortic annulus evaluations. Methods Part I: 45 of 233 patients who underwent TAVR in the department of cardiovascular surgery at the Xijing hospital from January 2016 to August 2019 were studied retrospectively. Materialise Mimics software and the multiplanar reconstruction method were used for evaluation, based on 3D-TEE and CT. The annulus area-derived diameter, the annulus perimeter-derived diameter (Dp), the annulus mean diameter, the left ventricular outflow tract Dp diameter, the sinotubular junction (STJ) diameter-Dp, and the aortic sinus diameter were compared and analyzed. Part II: 31 of 233 patients whose 3D-TEE and CT data were well preserved and in the required format were included. HU450 and HU850 were used as indicators to measure the severity of calcification. The Spearman rank correlation and Linear regression were used to analyze the correlation between aortic root calcification and the accuracy of 3D-TEE in aortic annulus measurement. Results The measurement results based on 3D-TEE were significantly lower than those obtained using CT (P < 0.05), except for the STJ diameter-Dp in diastole (P = 0.11). The correlation coefficient of the two groups was 0.699–0.954 (P < 0.01), which also indicated a significant correlation between the two groups. A Bland–Altman plot showed that the ordinate values were mostly within the 95% consistency limit; the consistency of the two groups was good. By establishing the linear regression equation, the two groups can be inferred from each other. The Spearman rank correlation analysis and the Linear regression analysis showed that the influence of aortic calcification on the accuracy of the 3D-TEE annulus evaluation was limited. Conclusions Although an evaluation based on 3D-TEE underestimated the results, we can deduce CT results from 3D-TEE because the two methods exhibit considerable correlation and consistency. Trial registration Name: Surgery and Transcatheter Intervention for Structural Heart Diseases. Number: NCT02917980. URL: https://clinicaltrials.gov/ct2/results?term=NCT02917980.

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HUBUNGAN BEBAN KERJA PERAWAT DENGAN KELENGKAPAN PENGISIAN DOKUMENTASI ASUHAN KEPERAWATAN

Human Care Journal ◽

10.32883/hcj.v5i2.750 ◽

2020 ◽

Vol 5 (2) ◽

pp. 588

Author(s):

Etlida Wati ◽

Ulva Arini

Keyword(s):

Nursing Care ◽

Rank Correlation ◽

Bivariate Analysis ◽

Spearman Rank Correlation ◽

Cross Sectional ◽

Weight Category ◽

Spearman Rank ◽

Hospital Room ◽

Analysis Technique ◽

Nurse Workload

<p>Documentation is an activity of recording, reporting or recording an event and activities carried out in the form of providing services that are considered important and valuable. One factor that can influence documentation is the nurse's workload. The purpose of this study is to identify the relationship between nurses' workload and the application of documentation in the Hj. Anna Lasmanah Banjarnegara. This research is quantitative with a cross sectional approach descriptive correlation design. Samples were taken with a total sampling of 65 nurses. Instruments to measure documentation using observation sheets. While the nurse workload instrument uses a questionnaire sheet. The analysis technique uses Spearman Rank correlation. Based on the research results of the workload of a nurse in the hospital room , most of them are in the weight category, as many as 46 respondents (70.8%). Application of nursing care documentation in the hospital room Hj. Anna Lasmanah Banjarnegara, most of them are respondents in the incomplete category as many as 63 respondents (96.9%). There is a significant relationship between nurse workload with the application of documentation, this is evidenced by the results of the Spearman Rank correlation bivariate analysis, which is r = 0.688 with p = 0.000 <0.05. It is hoped that management will motivate nurses to complete the documentation of nursing care</p>

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Does continuity in nursing staff matter? A pilot study on correlation of central line-associated bloodstream infections and employee turnover

Antimicrobial Resistance and Infection Control ◽

10.1186/s13756-021-00958-z ◽

2021 ◽

Vol 10 (1) ◽

Author(s):

Thomas Scheier ◽

Stefan P. Kuster ◽

Mesida Dunic ◽

Christian Falk ◽

Hugo Sax ◽

...

Keyword(s):

Nursing Staff ◽

Employee Turnover ◽

Rank Correlation ◽

Bloodstream Infections ◽

Central Line ◽

Incidence Rates ◽

Nursing Personnel ◽

Care Hospital ◽

Spearman Rank Correlation ◽

Spearman Rank

Abstract Background Understaffing has been previously reported as a risk factor for central line-associated bloodstream infections (CLABSI). No previous study addressed the question whether fluctuations in staffing have an impact on CLABSI incidence. We analyzed prospectively collected CLABSI surveillance data and data on employee turnover of health care workers (HCW) to address this research question. Methods In January 2016, a semiautomatic surveillance system for CLABSI was implemented at the University Hospital Zurich, a 940 bed tertiary care hospital in Switzerland. Monthly incidence rates (CLABSI/1000 catheter days) were calculated and correlations with human resources management-derived data on employee turnover of HCWs (defined as number of leaving HCWs per month divided by the number of employed HCWs) investigated. Results Over a period of 24 months, we detected on the hospital level a positive correlation of CLABSI incidence rates and turnover of nursing personnel (Spearman rank correlation, r = 0.467, P = 0.022). In more detailed analyses on the professional training of nursing personnel, a correlation of CLABSI incidence rates and licensed practical nurses (Spearman rank correlation, r = 0.26, P = 0.038) or registered nurses (r = 0.471, P = 0.021) was found. Physician turnover did not correlate with CLABSI incidence (Spearman rank correlation, r = −0.058, P = 0.787). Conclusions Prospectively determined CLABSI incidence correlated positively with the degree of turnover of nurses overall and nurses with advanced training, but not with the turnover of physicians. Efforts to maintain continuity in nursing staff might be helpful for sustained reduction in CLABSI rates.

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In vivo calibration of the T2* cardiovascular magnetic resonance method at 1.5 T for estimation of cardiac iron in a minipig model of transfusional iron overload

Journal of Cardiovascular Magnetic Resonance ◽

10.1186/s12968-021-00715-6 ◽

2021 ◽

Vol 23 (1) ◽

Author(s):

Peter Diedrich Jensen ◽

Asbjørn Haaning Nielsen ◽

Carsten Wiberg Simonsen ◽

Ulrik Thorngren Baandrup ◽

Svend Eggert Jensen ◽

...

Keyword(s):

Rank Correlation ◽

Calibration Data ◽

Iron Loading ◽

Spearman Rank Correlation ◽

Calibration Equation ◽

Spearman Rank ◽

Cardiac Iron ◽

In Vivo Calibration ◽

Spearman Rank Correlation Coefficient

Abstract Background Non-invasive estimation of the cardiac iron concentration (CIC) by T2* cardiovascular magnetic resonance (CMR) has been validated repeatedly and is in widespread clinical use. However, calibration data are limited, and mostly from post-mortem studies. In the present study, we performed an in vivo calibration in a dextran-iron loaded minipig model. Methods R2* (= 1/T2*) was assessed in vivo by 1.5 T CMR in the cardiac septum. Chemical CIC was assessed by inductively coupled plasma-optical emission spectroscopy in endomyocardial catheter biopsies (EMBs) from cardiac septum taken during follow up of 11 minipigs on dextran-iron loading, and also in full-wall biopsies from cardiac septum, taken post-mortem in another 16 minipigs, after completed iron loading. Results A strong correlation could be demonstrated between chemical CIC in 55 EMBs and parallel cardiac T2* (Spearman rank correlation coefficient 0.72, P < 0.001). Regression analysis led to [CIC] = (R2* − 17.16)/41.12 for the calibration equation with CIC in mg/g dry weight and R2* in Hz. An even stronger correlation was found, when chemical CIC was measured by full-wall biopsies from cardiac septum, taken immediately after euthanasia, in connection with the last CMR session after finished iron loading (Spearman rank correlation coefficient 0.95 (P < 0.001). Regression analysis led to the calibration equation [CIC] = (R2* − 17.2)/31.8. Conclusions Calibration of cardiac T2* by EMBs is possible in the minipig model but is less accurate than by full-wall biopsies. Likely explanations are sampling error, variable content of non-iron containing tissue and smaller biopsies, when using catheter biopsies. The results further validate the CMR T2* technique for estimation of cardiac iron in conditions with iron overload and add to the limited calibration data published earlier.

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