PERSEPSI MASYARAKAT TERHADAP KEBERADAAN HUTAN MANGROVE DI KELURAHAN SETAPUK BESAR KECAMATAN SINGKAWANG UTARA KOTA SINGKAWANG

Mangrove forest and the community lived around it are two components that influence each other. The interaction between the two of them is unavoidable because they live in the same environment. Activities, perceptions or actions of the community can affect the sustainability of the existence and the preservation of mangrove forest. This study aims to describe the community perceptions towards mangrove forest and to analyze the correlation that affects community perceptions in Setapuk Besar village towards the level of knowledge, dependence, and cosmopolitanism. The technique of sampling employed in this study is purposive sampling. Based on Slovin formula, a total sample of 74 respondents was obtained. The frequency of community perceptions in Setapuk Besar village on the existence of mangrove forest are: 67 respondents (90.5%) had positive perceptions, 6 respondents (8.1%) had neutral perceptions, and 1 respondent (1.4%) had negative perception. From the results of Kendall tau-b test, the value of Sig 0.000 < 0.01 and Sig 0.028 < 0.05, which indicates that there is a significant correlation between community perceptions with the level of dependence positive correlation (0.419), the correlation strength is moderate. Cosmopolitan level positive correlation (0.190), the correlation strength is low. While the value of Sig 0.170 > 0.05, which indicates that there is no significant correlation between community perceptions and the level of knowledge positive correlation coefficient (0.119), the correlation strength is low.Keywords: Community perceptions, mangrove forest, Respondents, Setapuk Besar

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Bud structure of linseed (Linum usitatissimum L.) in relation to incidence of bud fly (Dasyneura lini Barnes) in Central Uttar Pradesh

International Journal of Agricultural Invention ◽

10.46492/ijai/2018.3.2.8 ◽

2018 ◽

Vol 3 (02) ◽

pp. 141-144

Author(s):

Rishi Pal ◽

Y. P. Malik

Keyword(s):

Field Experiment ◽

Correlation Coefficient ◽

Linum Usitatissimum ◽

Significant Positive Correlation ◽

Uttar Pradesh ◽

Positive Correlation ◽

Linum Usitatissimum L ◽

Relative Minimum ◽

Germplasm Line ◽

Positive Correlation Coefficient

A field experiment conducted for screened 288 elite gen pool of linseed against bud fly infestation at Kanpur, India during rabi 2012-13 to study the bud structure of resistance of linseed against bud fly. The results indicated that the bud length and width showed significant positive correlation coefficient relationship (r=0.1559 and 0.0761) bud infestation. The resistant germplasm line minimum (GS-234) minimum bud length and width (7.93 ×3.26 mm) had relative minimum bud infestation (6.88%) and was statically at par other resistant germplasm lines viz. A-95B, CI-1385, EC-1392, EC-1424, GS-234, IC-15888 and JRF-5. While susceptible germplasm line (Arny) exhibited maximum bud length and width (8.25 ×3. 23 mm) maximum bud infestation(65.11%) which was statically at par with other susceptible lines viz. Ajgan-3-1, Ajgan-20M, Alipur (Hamirpur), Anand, GS-148, GS-440, Gunawal Local, NP(RR)193, RAULD-7810, RLC-28(PM), MS-14, SJKO-2, SJKO-45.

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Pengaruh Motivasi Kerja Terhadap Disiplin Kerja Karyawan Pada Hotel Permai Pekanbaru

Jurnal Benefita ◽

10.22216/jbe.v4i2.1548 ◽

2019 ◽

Vol 4 (2) ◽

pp. 316

Author(s):

Trio Saputra

Keyword(s):

Regression Analysis ◽

Data Analysis ◽

Correlation Coefficient ◽

Quantitative Methods ◽

Work Motivation ◽

Secondary Data ◽

Primary Data ◽

Positive Correlation ◽

Positive Correlation Coefficient

The purpose of this study was to determine how much influence work motivation on employee work discipline at Permai Hotel Pekanbaru. In this study the authors used data analysis with Quantitative methods, namely data that can be calculated in the form of numbers obtained through questionnaires on respondents or the employee itself, and consists of Primary data and Secondary data. The results of the study based on regression analysis found that there was an effect of work motivation on employee work discipline positive correlation coefficient means having a unidirectional relationship. The better the motivation possessed by an employee, the higher the work discipline of the employee. Conversely, if the employee's work motivation is low then the work discipline will also be low, therefore the company leader, especially the hotel game will still provide motivation to employees to be able to improve work discipline. Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar pengaruh motivasi kerja terhadap disiplin kerja karyawan pada Hotel Permai Pekanbaru.Di dalam Penelitian ini penulis menggunakan analisa data dengan metode Kuantitatif, yaitu data yang dapat dihitung berupa angka-angka diperoleh melalui penyebaran angket penelitian terhadap responden atau karyawan itu sendiri, dan terdiri dari data Primer dan data Sekunder. Hasil penelitian berdasarkan analisis regresi ditemukan ada pengaruh motivasi kerja terhadap disiplin kerja karyawan koefisien korelasi positif artinya memiliki hubungan yang searah. Semakin baik motivasi yang dimiliki oleh seorang karyawan maka akan semakin tinggi disiplin kerja karyawan, Sebaliknya apabila motivasi kerja karyawan rendah maka disinlin kerja juga akan rendah, oleh karena itu pimpinan perusahaan khususnya hotel permai tetap memberikan motivasi kepada karyawan untuk dapat meningkatkan disiplin kerja.

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Geochemistry of REEs and trace elements in Diz alteration area, NW Iran

10.5194/egusphere-egu2020-4111 ◽

2020 ◽

Author(s):

Behrooz Bakhshandeh ◽

Rahim Masoumi ◽

Asma Parvaneh

Keyword(s):

Correlation Coefficient ◽

Correlation Coefficients ◽

Parent Rock ◽

Positive Anomaly ◽

Positive Correlation ◽

Nw Iran ◽

Northwest Of Iran ◽

Gd Anomaly ◽

Positive Correlation Coefficient ◽

Main Component

Diz alteration area is situated in the southern part of Ardabil province in the northwest of Iran. This alteration area is a limited part of Tarom-Hashtjin volcanic zone. The hydrothermal alteration process has been mostly taken place in pyroclastic and volcanic units such as tuff, ignimbrite, and trachyandesites. The alterations of this area are related to Eocene volcanism which has considerably developed in the northwest of Iran. The argillic alterations in Diz area are mainly seen in ignimbrite unit and the precursor rock has been intensely altered such that many parts of the parent rock has been fully leached and all of the mobile elements have been removed from the parent rock while the resistant elements such as Al, Si, and some other immobile elements have remained in the context. Considering to the special behavior of REEs in the weathering and alteration profiles, depending on the REE bearing mineral&#8217;s resistivity against weathering and alteration processes, REEs can be removed or fixed in the environment. In the studied samples different concentrations of REEs are observable.&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#160;The drawn REE diagrams show unique patterns for the studied samples where Ce group elements (LREEs) show a slight enrichment comparing to Y group (HREEs). The comparison of LREEs with HREEs represents that LREEs have been enriched 4 times more than HREEs.The positive correlation coefficient between &#931;REE and TiO2 (R2=0.70) represents the role of Ti bearing minerals such as ilmenite, pyroxene, rutile, and anatase in the fixation of REEs. On the other side the presence of considerable amounts of P2O5 in the studied samples and also the positive correlation coefficients between P2O5 and LREEs (R2=0.90), and P2O5 and &#931;REE (R2=0.74) suggest that some minor minerals such as monazite (Ce,La,Nd,Th)(PO4,SiO4) must be considered. The positive correlation coefficient between Al2O3 and &#931;REE shows the influence of clay minerals in the adsorption of REEs.&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#160;The evaluation of REE patterns normalized to chondrite show a remarkable peak for Gd. Geochemically, Gd shows similarities with Ca2+. The Gd complexes may decompose in the presence of some elements such as Cu, Y, and REEs and Gd3+ &#173;&#173;can be released. Hence, CaO is a main component in the parent rock of the studied altered samples, the positive Gd anomaly is most likely related to the primary composition of the parent rock. Furthermore, the decomposition of Gd complexes in the presence of competitor elements and also the high Gd content of altering fluids can be thought as the main reasons of Gd positive anomaly in the studied samples.

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Seasonal Variation of the Aerosol Light Scattering Coefficient in Marine Air of the Northeast Atlantic

Advances in Meteorology ◽

10.1155/2011/170490 ◽

2011 ◽

Vol 2011 ◽

pp. 1-6 ◽

Cited By ~ 8

Author(s):

Aditya Vaishya ◽

S. G. Jennings ◽

Colin O'Dowd

Keyword(s):

Light Scattering ◽

Wind Speed ◽

Correlation Coefficient ◽

Sea Salt ◽

Scattering Coefficient ◽

High Positive Correlation ◽

Positive Correlation ◽

Percentage Occurrence ◽

Positive Correlation Coefficient ◽

Marine Air

Aerosol light scattering measurements were carried out using a TSI 3563 Nephelometer at the Mace Head Atmospheric Research Station, on the west coast of Ireland from year 2001–2010. A strong seasonal trend in the aerosol light scattering coefficient at 550 nm (), for clean marine air masses, is observed with a high value, [average (geometric mean)] of 35.3 Mm−1(29.5 Mm−1), in January and a low value of 13.7 Mm−1(10.2 Mm−1), in July. This near threefold increase in the value during the winter season is because of the large contribution of wind-speed generated sea-salt particles in the marine boundary layer. A high positive correlation coefficient of 0.82 was found between the percentage occurrence of relatively large Ångström exponent (Å) values (>1.2) and the percentage occurrence of lower values (5–15 Mm−1) in the summer season. and wind-speed have a high positive correlation coefficient of 0.88 whereas Å and wind-speed have a negative correlation coefficient of −0.89. Å values during the summer months indicate the dominance of sub-m particles thus indicating the contribution of non-sea-salt sulphate and organics towards the as these species show an enhanced concentration during the summer months.

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FECUNDITY AND LONGEVITY OF F1 FEMALES OF HABROBRACON FROM SPERM X-RAYED WITH 3000r

Genetics ◽

10.1093/genetics/71.3.349 ◽

1972 ◽

Vol 71 (3) ◽

pp. 349-365

Author(s):

Gertrude Heidenthal ◽

Wayne Nelson ◽

Leonard Clark

Keyword(s):

Linear Regression ◽

Correlation Coefficient ◽

Partial Correlation ◽

Significant Positive Correlation ◽

Average Difference ◽

Sensitive Analysis ◽

Positive Correlation ◽

Positive Correlation Coefficient ◽

Partial Correlation Coefficient

Abstract Our purpose was to compare with respect to fecundity and longevity two groups of F1 diploid virgins of Habrobracon the fathers of which had been X-rayed with 3000r. Sorting of wasps into two groups was based on low or high hatchability of their F2 haploid eggs. Wasps with low hatchability (below 60%) are heterozygous for induced embryonic lethals such as recessives and translocations; wasps with high hatchability (100–60%) are free of lethals or possibly heterozygous for mild detrimentals. The F1s showing high hatchability laid significantly more eggs on the average; the average difference in lifespan was almost statistically significant (7% level). A more sensitive analysis by regression indicated a highly significant linear regression of survival of all F1s on hatchability of their eggs: F1s whose eggs showed 100% hatchability lived 1.84 days longer on the average than those whose eggs showed no hatchability. Furthermore, the former laid 4.99 more eggs on the average than the latter. The data also showed a very highly significant positive correlation coefficient between eggs laid and survival of mothers (0.122***) and a very highly significant positive partial correlation coefficient (0.105***) with hatchability held constant. The latter indicates that the F1s which laid more eggs also live longer, regardless of the hatchability of their eggs and hence of the heterozygosity of the mothers for lethals and other detrimentals.

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Event Volunteer Satisfaction Research on the Relationship between the Service Performances—Based on Analysis of the Mediation Effect of Psychological Contract

CONVERTER ◽

10.17762/converter.339 ◽

2021 ◽

pp. 728-737

Author(s):

Shuhua Xia, Mingliang Li

Keyword(s):

Job Satisfaction ◽

Correlation Coefficient ◽

Psychological Contract ◽

Service Performance ◽

Mediating Effect ◽

Mediation Effect ◽

Positive Correlation ◽

Model Account ◽

Positive Correlation Coefficient ◽

The Relationship

In this paper, 287 volunteers from the 11th Traditional Games of Ethnic Minorities were investigated, the relationship among job satisfaction, service performance and psychological contract of volunteers in sports events was studied by using correlation analysis and hierarchical regression analysis, to examine the mediating effect of psychological contract on satisfaction and service performance of event volunteers. The results show that (1) there is a significant correlation between satisfaction, service performance and psychological contract, and the positive correlation Coefficient between satisfaction and service performance is 0.448, the correlation coefficient between satisfaction and psychological contract was r = 0.342, and the positive correlation coefficient between psychological contract and service performance was r = 0.827, both of which had significant level on P & Lt; 0.01 (2) psychological contract and job satisfaction have positive influence on service performance. The higher the degree of psychological contract and job satisfaction, the better the service performance. (3) the degree of satisfaction with the work of the match volunteers can effectively improve the achievement of the psychological contract, and the achievement of the psychological contract is conducive to the improvement of the service performance of the match volunteers, psychological contract has a significant mediating effect between satisfaction and service performance. The direct effect (0.1599) and the mediating effect (0.227) of this model account for 41% and 59% of the total effect (0.3869) respectively. Therefore, a sound communication channel should be established between the organizers and the volunteers, a scientific and reasonable incentive mechanism should be established, the management level of the organizers of the Games should be raised, and the degree of work satisfaction and psychological contract of the volunteers should be enhanced, improve the service performance, enhance the influence of the competition.

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تاثير المبيد Oxamyl في الوراثة الخلوية للخلايا اللمفاوية للدم المحيطي في الانسان

Journal of Biotechnology Research Center ◽

10.24126/jobrc.2009.3.2.61 ◽

2009 ◽

Vol 3 (2) ◽

pp. 15-21

Author(s):

Basheer I . Azawei ◽

Zahra M . Al-Khafaji ◽

Nahi Y. Yassein

Keyword(s):

Correlation Coefficient ◽

Cultured Cells ◽

Human Peripheral Blood ◽

Peripheral Blood Lymphocytes ◽

Control Treatment ◽

Positive Correlation ◽

Dicentric Chromosomes ◽

Significant Difference ◽

Chromosomal Breaks ◽

Positive Correlation Coefficient

The effect of of carbamate pesticides (Oxamyl) on some parameters of cytogenetics of human peripheral blood lymphocytes was studied. These parameters were induction of chromosomal aberrations (CAs) and it's types; and formation of Micronuclei (Mn); in addition to estimating the mitotic index (MI) of cultured cells. The concentrations used were (0.1, 0.5, 5, 25, 50) × 10 -5 M which were added to lymphocyte cultures. Results indicated that the concentrations induced the CAs as the concentrations increased with positive correlation coefficient (r = + 0.904). Abnormalities in the control treatment were mainly as chromosomal breaks , these increased to 2 , 4 , 4 , 10 , 18 respectively and were with significant differences compared to control treatment (P<0.01) . Dicentric chromosomes appeared with 2 % level at concentration 25 × 10 -5 M , the latter abnormality raised to 4 % at concentration 50 × 10 -5 M in addition to the appearance of acentric chromosomes (1 % ), all of them were with significant differences (P<0.01). Micronuclei (Mn) increased in cells as the concentrations increased with positive correlation coefficient (r = + 0.983), and the highest value recorded at concentration 50 × 10 -5 M (6.66 %). MI had no significant difference from the control treatment (P>0.01), but started to decline at concentrations 5, 25, 50 × 10 -5 M and the values were 1.77, 1.5, 1.33 respectively compared to control treatment (2.5) with significant difference (P<0.01).

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Pengaruh Pertumbuhan Ekonomi, Pendapatan Asli Daerah, dan Perimbangan Keuangan Daerah terhadap Pengalokasian Anggaran Belanja Modal Daerah (Pemerintah Kabupaten Bogor)

Jurnal Ilmiah Akuntansi Kesatuan ◽

10.37641/jiakes.v6i1.61 ◽

2018 ◽

Vol 6 (1) ◽

pp. 033-042

Author(s):

Hendra Setiawan ◽

Tunggal Ika Saputra

Keyword(s):

Economic Growth ◽

Correlation Coefficient ◽

Strong Correlation ◽

Capital Expenditure ◽

Pearson Correlation ◽

Analysis Tool ◽

Positive Correlation ◽

Fund Balance ◽

Bivariate Correlation ◽

Positive Correlation Coefficient

This research is purposed to determine whether the Economic Growth District Own Source Revenue and Fiscal balance transfers from the centr government to regions significantly affect Capital Expenditure Budget Allocatio Region in Bogor District. The research method used is descriptive method using secondary data obtained from the Central Bureau of Statistics of Bogor and the Office of Financial Management and Expenditure Bogor District. Data collecting methods applied in this study are documentation and literature studies with a quantitative approach. The analysis performed in this study is using bivariate correlation analysis - Pearson correlation, due to data showing their mutual relations. Once data is collected, the data were analyzed using SPSS to test Economic Growth, District Own Source Revenue and Fund Balance significantly related to the Capital Expenditure either partially with significance test correlations and simultaneously. The analysis tool used is using the SPSS (Statistics Product and Service Solution) version 22. Results from this research showed that variables Economic Growth has a significance value of 0.041, which sig. below 0.05, so the variables Economic Growth partially related to the Capital Expenditure and had a positive correlation coefficient of 0.894, which means having a strong correlation. Variable District Own Source Revenue has a significance value of 0.010, which sig. below 0.05, so the variable District Own Source Revenue partially related to the Capital Expenditure and had a positive correlation coefficient of 0.960, which means having a strong correlation. Variable Balance Fund has a significance value of 0.005, which sig. below 0.05, so the variable Balance Fund partially related to the Capital Expenditure and had a positive correlation coefficient of 0.974, which means having a strong correlation.Based on the testing that was done on the Economic Growth, District Own Source Revenue, and Fund Balance acquired the R value of 0.996, which means jointly independent variable is interconnected with the Capital Expenditure budget allocations

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Variety of Economic Share of Tourism on Tropical Islands

Miscellanea Geographica ◽

10.2478/mgrsd-2010-0029 ◽

2010 ◽

Vol 14 (1) ◽

pp. 303-314

Author(s):

Katarzyna Podhorodecka

Keyword(s):

Case Studies ◽

Correlation Coefficient ◽

Spearman Correlation ◽

Tropical Islands ◽

Chi Square ◽

Tropical Island ◽

Positive Correlation ◽

Detailed Case ◽

Chi Square Test

Abstract The author seeks an answer to the question whether a higher intensity of tourism movement is connected with a higher share of tourism in the economy in selected tropical island territories. With the use of the Spearman correlation coefficient, the existence of the average positive correlation between the intensity of tourism movement and the share of tourism in the economy has been determined. In the second part of paper, the author looks at the conditions which affect the role of tourism in the economy in proportion to the intensity of tourism movement. For this purpose, the Chi-square test and detailed case studies of chosen tropical islands are discussed.

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Society’s Participation Model For Mangrove Rehabilitation in Cempa District, Pinrang Regency

UNM Geographic Journal ◽

10.26858/ugj.v2i1.5422 ◽

2019 ◽

Vol 2 (1) ◽

pp. 9

Author(s):

Nurul Azmi

Keyword(s):

Mangrove Forest ◽

Sampling Technique ◽

Mangrove Ecosystem ◽

Mangrove Forests ◽

Planning Stage ◽

Working Groups ◽

Level Of Knowledge ◽

Mangrove Rehabilitation ◽

The Government ◽

Forest Rehabilitation

This study aims to determine: 1) The level of society support in the rehabilitation of mangrove forests. 2) Model ofsociety participation in the rehabilitation of mangrove forests. The population in this study was 721 people, a sample was72 people. The sampling technique used is proportional random sampling. Data collection using observation techniques, interviews, and questionnaires. Data analysis using descriptive interpretative. The results showed that the level of knowledge and society support about mangrove forest rehabilitation is good enough. The model of society participation is that they are directly involved in the rehabilitation of mangrove forest starting from the planning stage, which is to provide aspirations in the form of concepts, ideas. Designing the concept to be implemented. Planting, they participates in the provision of seeds and planting. Establish working groups led by community leaders or chairmen of working groups. Maintenance, participate in mangrove csssare from the re-planting of mangroves that diaman dead and eradicate the pests that attack the mangrove seeds, and finally the Supervision, in this stage they forbid anyone to remove, cut the mangrove that has been planted. The government also participates in the supervision and make the rule of giving sanctions to those who deliberately destroy the mangrove ecosystem.

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