scholarly journals EFFECTS OF ANTHROPOGENE POLLUTION ON URBAN ECOSYSTEM

2021 ◽  
pp. 231-237
Author(s):  
Misliddin Muhammatovich Khalmatov ◽  
Bokhodirkhodja Sharibkhodjaevich Ismoilkhodjaev ◽  
Dilmurod Dekhkanovich Khusanov ◽  
Hamdam Tursunov
Keyword(s):  
Key Words ◽  
Strong Correlation ◽  
Linear Connection ◽  
Urban Ecosystem ◽  
Oak Tree ◽  
Harmful Substances ◽  
Correlation Link ◽  
Regression Correlation

According to the results of the correlative modeling regression, there is a strong correlation link between the concentration of harmful substances in the atmosphere and the amount of tree accumulation in the leaves. Such bonding was most prominent at juniper trees. In particular, the density of binding between the two sulphate proteins and the accumulation of this substance in the leaf of selected trees was 0.88 in the juniper tree, 0.78 in the oak tree, 0.75 in the chestnut, and 0.93 in the pavlonion tree. KEY WORDS: Ecosystem, atmosphere, leaves, substances, trees, pests, urban, connection, linear connection, regression, correlation, chlorophyll.

scholarly journals HUBUNGAN KERAPATAN LAMUN DENGAN KELIMPAHAN BAKTERI HETEROTROF DI PERAIRAN PANTAI KARTINI KABUPATEN JEPARA

2016 ◽  
Vol 5 (3) ◽  
pp. 142-149
Author(s):  
Vera Nabila Ariyanti ◽  
Supriharyono Supriharyono ◽  
Niniek Widyorini
Keyword(s):  
Key Words ◽  
Correlation Coefficient ◽  
Food Chain ◽  
Coastal Waters ◽  
Strong Correlation ◽  
Purposive Sampling ◽  
Central Java ◽  
Primary Producer ◽  
Materials Used ◽  
Descriptive Method

ABSTRAK Perairan pantai Kartini merupakan salah satu pantai yang ada di jawa tengah tepatnya di kabupaten Jepara. Perairan pantai Kartini tumbuh beberapa lamun, namun yang paling mendominasi adalah spesies Thalassia sp. Lamun yang merupakan produsen primer atau yang menempati trofik satu dalam sistem rantai makanan dimanfaatkan oleh biota herbivora namun lebih banyak dimanfaatkan oleh detritus feeder. Salah satu detritus feeder yang penting bagi kelangsungan ekosistem lamun yaitu bakteri heterotrof yang merupakan bakteri pengurai. Oleh karena itu perlu diketahui hubungan kerapatan lamun dengan kelimpahan bakteri heterotrof di perairan pantai Kartini kabupaten Jepara. Tujuan dari penelitian ini antara lain adalah mengetahui kerapatan lamun perairan pantai Kartini kabupaten Jepara, mengetahui total bakteri heterotrof pada lamun di perairan pantai Kartini kabupaten Jepara, dan mengetahui hubungan kerapatan lamun dengan kelimpahan bakteri heterotrof. Materi yang digunakan dalam penelitian ini adalah ekosistem lamun dan sampel daun lamun. Metode yang digunakan dalam penelitian ini adalah deskriptif dengan cara sampling purposive sampling. Penelitian dilakukan pada bulan Februari hingga Maret 2016. Hasil yang diperoleh Kerapatan lamun yang terdapat di perairan pantai Kartini, kabupaten Jepara adalah rata rata 67 tegakan/m2, dengan kerapatan tertinggi adalah 102 tegakan/m2 dan kerapatan terendah adalah 29 tegakan/m2. Kelimpahan total bakteri heterotrof pada lamun di perairan pantai Kartini, kabupaten Jepara yang tertinggi pada pengenceran 104 adalah 173333 x104 upk/ml dan yang terendah adalah 33333 x104 upk/ml. Kerapatan lamun dengan kelimpahan bakteri heterotrof pada perairan pantai Kartini, kabupaten Jepara memiliki hubungan yang kuat karena nilai koefisien korelasi lebih dari 0,600 (r = 0,618). Kelimpahan bakteri dipengaruhi oleh kepadatan lamun, semakin padat lamun maka akan semakin melimpah jumlah bakteri heterotrofnya.Kata kunci: Lamun, Bakteri Heterotrof, Pantai Kartini Kabupaten Jepara.  ABSTRACT The coastal waters of Kartini is one of the coast located in Central Java, Kabupaten of Jepara. Seagrass at the coastal waters dominated by Thalassia sp. As seagrass as a primary producer and the first trophic level organism in the food chain is usually feed by herbivores but it is mostly used by detritus. One of the more important detritus in the ecosystem are the heterothropic bacterias who function as a decomposer. This is why it is important to figure out the correlation between the density of seagrass with the amount of heterothropic bacterias in the waters at the coast of Kartini in Jepara. The purpose of this study is to know the density of seagrass in the waters at the coast of Kartini Kabupaten Jepara, to know the investigate of heterothropic bacterias on Seagrass in the waters at the coast of Kartini Kabupaten Jepara and to analyse the correlation between the density of seagrass with the amount of heterothropic bacterias in the waters at the coast of Kartini Kabupaten Jepara. Materials used for this research are seagrass and samples of seagrass leaves. This research has been conducted in Februari to March 2016. The method used is a descriptive method with purposive sampling. The results obtained were the density of seagrass in the waters at the coast of Kartini was an average of 67 sprouts of seagrass/m2, with the highest density of 102 sprouts of seagrass/m2 and the lowest density of 29 sprouts of seagrass/m2.The total amount of heterothropic bacterias on seagrass in the waters at the coast of Kartini kabupaten Jepara was found at the most of 173333 x 104 upk/ml (diluted at 104) and at the least of 33333 x 104 upk/ml. Density of seagrass has a strong correlation with the amount of heterothropic bacterias in the waters at the coast of Kartini Kabupaten Jepara with a correlation coefficient high than 0,600 (r = 0,618). The amount of bacterias are influenced by the density of seagrass, the higher the density will also increase the amount of heterotrophic bacterias. Key words: Seagrass, Heterotrophic Bacterias, Coast of Kartini Kabupaten Jepara.

scholarly journals THE INFLUENCE OF WORK DISCIPLINE ON EMPLOYEE EMPLOYMENT BUSINESS DIVISION AT SMK PGRI 2 BELITANG OGAN KOMERING ULU TIMUR

2020 ◽  
Vol 4 (03) ◽  
Author(s):  
Mardani Mardani
Keyword(s):  
Key Words ◽  
Strong Correlation ◽  
Hypothesis Test ◽  
Administrative Staff

The purpose of this study is to determine the magnitude of the influence of work discipline on the performance of employees in the administration section of SMK PGRI 2 BELITANG OKU Timur. The conclusion obtained is r = 0.73 which has been consulted with a conservative standard, it is located between 0.600- 0.799, which means it belongs to a strong correlation or influence between work discipline and the performance of administrative staff at SMK PGRI 2 Belitang OKU Timur and after being held Hypothesis test is known t count = 2.99 and t table obtained 1.860 The suggestion that can be given is that the agency must provide motivation to its employees so that employees are always disciplined in their work. Key words: work discipline, performance

scholarly journals Analysis of the influence of motor transport on the outdoor air pollution of the town of Yaworiw by Carbon monoxide

2012 ◽  
Vol 2 (40) ◽  
pp. 109-116
Author(s):  
M. Petrovska ◽  
L. Kaplun
Keyword(s):  
Air Pollution ◽  
Carbon Monoxide ◽  
Key Words ◽  
Traffic Density ◽  
Outdoor Air ◽  
Atmospheric Air ◽  
Motor Transport ◽  
Co Concentration ◽  
Harmful Substances ◽  
The Town

The dynamics of the harmful substances emissions from the motor transport in Yaworiv region has been determined as well as the traffic density on the streets of Yaworiv town. The coefficient of CO concentration on some highway strips has been calculated. The map of the intensity of the pollution from CO emissions in Yaworiv has been composed. Key words: atmospheric air, moving pollution sources, polluting sources, emissions, carbon monoxide.

scholarly journals PENGARUH ATRIBUT PRODUK TERHADAP KEPUTUSAN PEMBELIAN IPHONE

Epigram ◽  
2017 ◽  
Vol 14 (1) ◽  
Author(s):  
Inna Sifatun Nazah ◽  
Tuti Hartati ◽  
Ernita Siambaton
Keyword(s):  
Correlation Analysis ◽  
Product Quality ◽  
Key Words ◽  
Strong Correlation ◽  
Sampling Methods ◽  
Purchasing Decisions ◽  
Positive Relation ◽  
Product Attributes ◽  
Simple Correlation ◽  
Huge Variety

AbstractSmartphone market in Indonesia is growing rapidly nowadays. A huge variety of brands from many vendors and smartphone companies compete to gain market share, such as Apple Incorporation. One of consideration in choosing smartphone is to give attention about product attributes (product quality, feature, and design). The objective of this research was to determine and analyze the influence of product attributes towards purchasing decision of iPhone, especially iPhone 5s. The type of research used is quantitive. The sampling methods used are purposive and incidental sampling. The research was conducted by analizying data from 50 respondents selected according to specific criteria such as iPhone 5s users, student of collage, and domicilied in Depok. The result of simple correlation analysis i.e 0,786 revealed that there is a positive relation between two variables, so that product attributes and purchasing decisions has a strong correlation. Based on the result obtained from coefficient determination, the value of R Square is 0,618 so the product attributes influencing purchasing decisions iPhone 5s i.e 61,8%.Key words: Smartphone, Product Attributes, Purchasing DecisionAbstrakPasar smartphone di Indonesia saat ini telah mengalami perkembangan yang sangat pesat. Berbagai macam merek dari banyak vendor dan perusahaan smartphone mencoba untuk mendapatkan pangsa pasar, seperti halnya Apple Incorporation. Salah satu pertimbangan konsumen dalam memilih smartphone adalah dengan memperhatikan atribut produk (kualitas, fitur, dan desain produk). Tujuan diadakannya penelitian ini adalah untuk mengetahui dan menganalisis pengaruh atribut produk terhadap keputusan pembelian iPhone, khususnya iPhone 5s. Metode penelitian yang digunakan adalah metode kuantitatif dengan teknik sampling, yaitu purposive dan insidental sampling. Penelitian dilakukan dengan menganalisis data dari 50 responden terpilih yang sesuai dengan kriteria, yaitu merupakan pengguna iPhone 5s, Mahasiswa, dan berdomisili di Kota Depok. Hasil dari analisis korelasi sederhana mengungkapkan bahwa terdapat hubungan linear yang positif sebesar 0,786 dari kedua variabel sehingga atribut produk dan keputusan pembelian memiliki hubungan yang kuat. Berdasarkan uji koefisien determinasi diperoleh nilai R Square sebesar 0,618 sehingga atribut produk mempengaruhi keputusan pembelian iPhone 5s sebesar 61,8%..Kata kunci: Smartphone, Atribut Produk, Keputusan Pembelian.

scholarly journals Translation of Political Discourse: Communicative-functional and Linguistic Approaches (based on translations from English into German)

2019 ◽  
Vol 26 (27) ◽  
pp. 96-104
Author(s):  
Natalia Zhmayeva ◽  
Tetiana Koroleva ◽  
Oleksandra Popova
Keyword(s):  
Key Words ◽  
Strong Correlation ◽  
Political Discourse ◽  
Functional Approach ◽  
Linguistic Differences ◽  
Translation Techniques ◽  
Linguistic Approaches ◽  
Language Pair

The article deals with the specifics of translating English political discourse into German in the communicative-functional and linguistic perspectives. The results of the paper discover strong correlation between the strategy of translation and the choice of corresponding tactics and operations. Translation techniques are caused by structural linguistic differences within the language pair. Key words: political discourse, communicative-functional approach, strategy of translation, tactic, operation.

scholarly journals Role and features of acoustic load in an ecological status

2014 ◽  
pp. 185-191
Author(s):  
L. Gileta
Keyword(s):  
Key Words ◽  
Noise Level ◽  
Acoustic Pressure ◽  
Ecological Status ◽  
Urban Ecosystem ◽  
Basic Properties ◽  
Acoustic Load

An acoustic load, which is one of the priority factors that affect the ecological status of a large urban ecosystem, that are territory of residence of the population – was considered. Basic properties of an acoustic pressure were determined. We differentiate the Lviv urban ecosystem from the acoustic geo systems as areas with approximate noise level and acoustic load centers. Key words: acoustic load, urban ecosystem, acoustic geo system.

scholarly journals PENGARUH KEPEMIMPINAN, BUDAYA ORGANISASI DAN MOTIVASI TERHADAP KINERJA GURU SMP NEGERI SE-KECAMATAN CIASEM KABUPATEN SUBANG

BUANA ILMU ◽  
2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Pratiwi Lesmanawati
Keyword(s):  
Key Words ◽  
Correlation Coefficient ◽  
Strong Correlation ◽  
Organization Culture ◽  
West Java ◽  
Job Description ◽  
Management Organization ◽  
The Individual ◽  
Culture Motivation

ABSTRACT The research was conducted in Ciasem Subdistrict Subang District West Java on all SMP Negeri which were in Ciasem Subditrict i.e : SMPN I, SMPN 2, SMPN 3 and SMPN 4. The aim of this research was to analysis of Management, Organization Culture and Motivation on the Teacher job description of SMP Negeri in Ciasem Subdistrict, Subang District West Java. The result showed that the leader of Management, Organization culture, Motivation and Teacher Job description were well. The individual correlation refered that the correlation of Management and Organization Culture gave of correlation coefficient value (r) of 0.603 and they refered strong correlation to direction and positive. It mean the increase of Management would increase Organization Culture. It in stead of that. The correlation of Organization Culture and Motivation gave correlation coefficient value (r) of 0,632 and they refered strong correlation to direction and positive. It mean the increase of Organization culture would increase Motivation. It in stead that. The correlation of Management and Motivation gave correlation coefficient value (r) of 0.514 and they refered strong correlation to direction and positive. It mean the increase of Management would increase Motivation. It in stead that. In this research gave influence Management, Organization culture and Motivation on Teacher job description of 23,4 %, 24,5 % and 27,4 % respectively. They refered that the influence of Motivation on Teacher Job description was higher in contribution than Managemet and Organization Culture. In simultaneous correlation of Management, Organization Culture, and Motivation were significance influence on Teacher job description. They gave R Square of 75,3%, They refered Teacher job description was influenced by Mangement, Orgnanization Culture and Motivation. While remainder of 24.7 % were influenced by other variables which no test in this research. Key words : management, organization culture, motivation.

scholarly journals Constructive-geographical basis of optimization of the acoustic loading in large urban ecosystem

2013 ◽  
pp. 101-107
Author(s):  
L. Gileta
Keyword(s):  
Environmental Factors ◽  
Key Words ◽  
Noise Level ◽  
Urban Ecosystems ◽  
Urban Ecosystem ◽  
Distance Propagation

Optimization of the acoustic loading as one of the major negative environmental factors in large urban ecosystems was considered. Based on its main characteristics – intensity, duration and distance propagation, certain acoustic geo systems as areas with an approximate noise level were selected. We proposed constructive-geographical principles of optimization of each acoustic geosystem, based on the reduction of their characteristics. Key words: acoustic loading, acoustic geosystem, constructive -geographical basis of optimization.

scholarly journals KONTRIBUSI PENDAPATAN IBU RUMAH TANGGA TERHADAP PENDAPATAN KELUARGA (Studi Kasus Pemetik Teh di Desa Air Sempiang Kabupaten Rejang Lebong)

2006 ◽  
Vol 3 (1) ◽  
pp. 103-111
Author(s):  
Bambang Sumantri ◽  
Budi Ansori
Keyword(s):  
Key Words ◽  
Strong Correlation ◽  
Family Income ◽  
Descriptive Analysis ◽  
Social Motivation ◽  
Economic Reason ◽  
Total Family Income ◽  
Culture Motivation ◽  
Motivation To Work

 The objective  of this study was to describe housewives motivation  to work as tea gathers, and analyze their income  contJibution,  and measure  a correlation  of housewives  income  with  family  income.  The first  and second objectives were analysed using descriptive analysis while the last objective used chi-squares analysis. The study  conducted  in Air Sempiang,  Kepahiang distJict, Bengkulu Province.  This research concluded that an economic  reason such as increasing  family income, having personaf income,  fulfilling household needs were  the main reason   motivating  housewifes  to work.  While social motivation,  namely as employing  theirwaste time, making a friend and culture motivation  is another reason. Housewife has ontJibuted 24,85 % of total family income.   The research also found that there was a strong correlation between housewife income and her total family income. Key words:  income contribution,  housewives

Cultural and Linguistic Adaptation of the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) Into Hindi

2020 ◽  
Vol 63 (12) ◽  
pp. 3974-3981
Author(s):  
Ashwini Joshi ◽  
Isha Baheti ◽  
Vrushali Angadi
Keyword(s):  
Strong Correlation ◽  
Concurrent Validity ◽  
Interrater Reliability ◽  
Voice Quality ◽  
Weak Correlation ◽  
Voice Assessment ◽  
Perceptual Evaluation ◽  
Severity Grade ◽  
Normal Voice ◽  
Group A

Aim The purpose of this study was to develop and assess the reliability of a Hindi version of the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). Reliability was assessed by comparing Hindi CAPE-V ratings with English CAPE-V ratings and by the Grade, Roughness, Breathiness, Asthenia and Strain (GRBAS) scale. Method Hindi sentences were created to match the phonemic load of the corresponding English CAPE-V sentences. The Hindi sentences were adapted for linguistic content. The original English and adapted Hindi CAPE-V and GRBAS were completed for 33 bilingual individuals with normal voice quality. Additionally, the Hindi CAPE-V and GRBAS were completed for 13 Hindi speakers with disordered voice quality. The agreement of CAPE-V ratings was assessed between language versions, GRBAS ratings, and two rater pairs (three raters in total). Pearson product–moment correlation was completed for all comparisons. Results A strong correlation ( r > .8, p < .01) was found between the Hindi CAPE-V scores and the English CAPE-V scores for most variables in normal voice participants. A weak correlation was found for the variable of strain ( r < .2, p = .400) in the normative group. A strong correlation ( r > .6, p < .01) was found between the overall severity/grade, roughness, and breathiness scores in the GRBAS scale and the CAPE-V scale in normal and disordered voice samples. Significant interrater reliability ( r > .75) was present in overall severity and breathiness. Conclusions The Hindi version of the CAPE-V demonstrates good interrater reliability and concurrent validity with the English CAPE-V and the GRBAS. The Hindi CAPE-V can be used for the auditory-perceptual voice assessment of Hindi speakers.

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