KELIMPAHAN BINTANG LAUT MAHKOTA DURI (Acanthaster planci L.) DI TELUK TOMINI, SULAWESI TENGAH

Biocelebes ◽  
2020 ◽  
Vol 14 (2) ◽  
pp. 168-176
Author(s):  
Preis Fransiska Malino ◽  
Annawaty Annawaty
Keyword(s):  
Environmental Parameters ◽  
Sampling Point ◽  
Acanthaster Planci ◽  
Purposive Sampling ◽  
A Value ◽  
Normal Category ◽  
Transect Sampling ◽  
Belt Transect ◽  
Number Of Individuals ◽  
Central Sulawesi

This study was aimed to determine the abudance crown of thorn starfish (Acanthaster planci L.) in the Gulf of Tomini, Central Sulawesi. The study was conducted in February─April 2019 preliminary method used a purposive sampling (determining the sampling point for transect sampling) and the belt transect method which is 20 x 2 m. Sampling of A. planci was carried out at 4 stations. Data collected were the number of individuals, measurement of environmental parameters including Temperature, pH, Salinity, DO and Substrate observations on habitat. Based on the results of the study, 48 individuals at all stations and the abundance of A. planci in the Gulf of Tomini, Central Sulawesi were in the natural/normal category with a value of 0.01 ind/m2─0.25 ind/m2.

Strategi Pengembangan Usaha dan Agroindustri Susu Sapi Perah di Kabupaten Jember

2021 ◽  
Vol 5 (2) ◽  
pp. 189
Author(s):  
Wilda Mufarrijah Indah Uhrowiyah ◽  
Rizal Rizal ◽  
Abdoel Djamali
Keyword(s):  
Analytical Hierarchy Process ◽  
Financial Analysis ◽  
Milk Product ◽  
Alternative Strategies ◽  
Development Method ◽  
Purposive Sampling ◽  
A Value ◽  
Financial Feasibility ◽  
Hierarchy Process ◽  
Production Industry

The purpose of this research was to determine alternatives of development of milk production industry in Jember Regency, to design the alternatives strategy for the development of dairy agroindustry in Jember Regency, and to examine the level of the financial feasibility of dairy agroindustry in Jember Regency. The research utilized purposive sampling in three industries: Bestcow, Susu Sehat Kaliwates, and Susu Rembangan. The analysis employed the Exponential Development Method, Analytical Hierarchy Process (AHP), and financial analysis. The Exponential Development Method showed that the potential milk product of Bestcow industry was 209.781.572, pasteurization product was 6.309.948, and yogurt was 5.433.148. The Susu Sehat industry got a value of 192.298.250 milk product, pasteurization product of 4.505.828, and yogurt was 3.122.910. Rembangan industry got a value of analysis milk product was 189.872.469, pasteurization product was 6.299.604, and yogurt was 5.344.431. Analytical Hierarchy Process (AHP) analysis showed that availability of breeding, technology, and business development were the most priority alternative strategies to be developed.Tujuan penelitian ini adalah menentukan alternatif potensi unggulan pengembangan agroindustri olahan susu sapi perah di Kabupaten Jember, mendesain strategi alternatif pengembangan agroindustri olahan susu sapi perah di Kabupaten Jember dan menentukan tingkat kelayakan finansiil agroindustri olahan susu sapi perah di Kabupaten Jember. Penelitian ini dilakukan secara purposive sampling yaitu di Perusahaan Bestcow, Susu Sehat Kaliwates dan Susu Rembangan. Teknik analisis yang digunakan adalah analisis Metode Pengembangan Eksponensial (MPE), Analytical Hierarchy Process (AHP) dan kelayakan finansial. Hasil analisis Metode Pengembangan Eksponensial (MPE) pada penelitian ini menunjukkan bahwa produk susu sapi yang paling potensial pada perusahaan Bestcow adalah susu segar kemasan 209.781.572, susu pateurisasi 6.309.948 dan yogurt 5.433.148. Pada susu sehat Kaliwates diperoleh nilai susu segar kemasan 192.298.250, pasteurisasi 4.505.828 dan yogurt 3.122.910. Susu Rembangan diperoleh nilai susu segar 189.872.469, pasteurisasi 6.299.604 dan yogurt 5.344.431. Hasil analisis Analytical Hierarchy Process (AHP) menunjukkan bahwa ketersediaan bibit sapi, ketersediaan teknologi pengolahan dan pengembangan kelembagaan usaha adalah strategi alternative yang paling prioritas untuk dikembangkan.

scholarly journals PENGARUH SANKSI PERPAJAKAN DAN KESADARAN WAJIB PAJAK TERHADAP KEPATUHAN WAJIB PAJAK ORANG PRIBADI DI MANADO

2017 ◽  
Vol 12 (2) ◽  
Author(s):  
Elfin Siamena ◽  
Harijanto Sabijono ◽  
Jessy D.L Warongan
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Sampling Method ◽  
T Test ◽  
Purposive Sampling ◽  
Tax Revenues ◽  
A Value ◽  
The Individual ◽  
Compliance Issue ◽  
Research Analysis

The number of taxpayers from year to year increases. But the increase in the number of taxpayers is not offset by taxpayer compliance in paying taxes. The compliance issue becomes an obstacle in maximizing tax revenues. This study aims to analyze the effect of tax sanctions and taxpayer awareness on the compliance of individual taxpayers. The population of this study is determined based on purposive sampling method, the data collected by division of questionnaires in KPP Pratama Manado. The method of research analysis used is multiple linear regression. based on the result of t test, it can be concluded that the tax sanction has positive and significant effect on the taxpayer compliance of the individual, with the value of significance smaller than the significant value (0.001 < 0.05), the consciousness of the taxpayer positively and significantly influence the compliance personal taxpayer, this is indicated by a value of significance smaller than the significant value (0.003 < 0.05).Keywords :Tax sanctions, Taxpayer awareness, Personal taxpayer compliance

scholarly journals Herpetofauna Distribution and Ecology in East Kutai District, East Kutai, East Kalimantan

2020 ◽  
Vol 5 (8) ◽  
pp. 279-284
Author(s):  
Sus Trimurti ◽  
Andi Sarina ◽  
Lariman .
Keyword(s):  
Diversity Index ◽  
Environmental Parameters ◽  
Microsoft Excel ◽  
Field Orientation ◽  
The Public ◽  
East Kalimantan ◽  
Recorded Data ◽  
Distribution And Ecology ◽  
Index Value ◽  
Number Of Individuals

Herpetofauna consisting of reptiles and amphibians is a group of fauna whose biodiversity potential is rarely known and is not well known by the public. The purpose of this study was to determine the distribution, ecology and diversity of herpetofauna in Mesangat Wetlands. The method used in this research is the Visual Encounter Survey (VES) search method by searching directly for the type of herpetofauna around the predetermined pathway. Field orientation is carried out to determine the location of the observation, the location of the observation is divided into 3 locations (Mesangat Hilir, Tengah and Hulu) in one observation location there are 5 stations (lanes) for herpetofauna observation. Observations were made in the morning starting at 09.00 - 12.00 WITA and at night starting at 20.00 - 23.00 WITA. Recorded data related to the number of individuals, activities, time found, environmental parameters and measured SVL if possible. Identified species were found using the identification key book Field Frogs of Borneo Inger and Stuebing (2014) and A Field Guide to the Snakes of Borneo Stuebing, Inger and Lardner (2014). The data were analyzed using Microsoft Excel 2010. The results showed that the distribution of herpetofauna in Mesangat Wetlands was fairly evenly distributed and the ecology of Mesangat Wetlands supported for herpetofauna life and the diversity index value obtained was 1.53 which was classified as medium category.

scholarly journals MORFOMETRIK LAMUN Thalassia hemprichii BERDASARKAN TIPE SUBSTRAT DI PERAIRAN PANTAI TANJUNG TIRAM, POKA, TELUK AMBON DALAM

2021 ◽  
Vol 17 (2) ◽  
pp. 77-89
Author(s):  
Jessico H Sermatang ◽  
Charlotha I Tupan ◽  
Laura Siahainenia
Keyword(s):  
Environmental Conditions ◽  
Sampling Method ◽  
Environmental Parameters ◽  
Nutrient Content ◽  
Flowering Plant ◽  
Substrate Type ◽  
Thalassia Hemprichii ◽  
Purposive Sampling ◽  
Significant Difference ◽  
Parameters Analysis

Seagrass as a flowering plant can live from muddy substrates to coral fractures. Differences in the characteristics of substrate type, nutrient content and aquatic environmental conditions can affect morphometric seagrass. The purpose of the study was to analyze environmental conditions and nutrient content as well as the morphometric characteristics of T. hemprichii seagrass based on differences in substrate type. This study was conducted in the waters of Tanjung Tiram Coastal, Poka from February-April 2021. Seagrass sampling was using the purposive sampling method. Data analysis was conducted using ANOVA with SPSS. The results of environmental parameters analysis showed that the water conditions of Tanjung Tiram, Poka are still at the tolerance limit intended for seagrass life. The substrate consists of sand substrate, gravel mixed sand substrate and mud substrate. The results of ANOVA showed that there was a significant difference in the content of sedimentary nutrients, especially phosphates in each substrate type and there was a significant difference in morphometric seagrass based on differences in substrate type and nutrient content.   ABSTRAK Lamun sebagai tumbuhan berbunga dapat hidup mulai dari substrat berlumpur sampai dengan patahan karang. Perbedaan karakteristik jenis substrat, kandungan nutrien dan kondisi lingkungan perairan dapat mempengaruhi morfometrik lamun. Tujuan dari penelitian ini adalah menganalisis kondisi lingkungan dan kandungan nutrien serta karakteristik morfometrik lamun T. hemprichii berdasarkan perbedaan tipe substrat. Penelitian ini dilaksanakan di Perairan Pantai Tanjung Tiram, Poka pada Bulan Februari-April 2021. Pengambilan sampel lamun menggunakan metode purposive sampling. Analisis data menggunakan ANOVA dengan SPSS. Hasil analisis parameter lingkungan, menunjukan bahwa kondisi perairan Tanjung Tiram, Poka masih berada pada batas toleransi yang diperuntukan untuk kehidupan lamun. Substrat terdiri dari substrat pasir, pasir campur kerikil dan lumpur. Hasil anova menunjukan bahwa terdapat perbedaan kandungan nutrien sedimen khususnya fosfat secara signifikan pada masing masing tipe substrat dan terdapat perbedaan morfometrik lamun secara signifikan berdasarkan perbedaan tipe substrat dan kandungan nutrien. Kata Kunci: morfometrik, nutrien, substrat, Tanjung Tiram, Thalassia hemprichii

scholarly journals The influence of servant leadership on job satisfaction with individual character as a moderating variable

2021 ◽  
Vol 19 (1) ◽  
pp. 445-455
Author(s):  
Bakri Hasanuddin ◽  
Mustainah M ◽  
Pricylia Chintya Dewi Buntuang
Keyword(s):  
Job Satisfaction ◽  
Servant Leadership ◽  
Correlation Coefficient ◽  
Linear Regression Analysis ◽  
Sampling Technique ◽  
Multiple Linear Regression Analysis ◽  
Emotional Healing ◽  
A Value ◽  
Individual Character ◽  
Central Sulawesi

This study aims to investigate the influence of servant leadership on job satisfaction with individual character as a moderating variable. It used a quantitative approach with multiple linear regression analysis. The population of this study were employees of the Central Sulawesi province industry and trade office. It involved 72 samples selected using a purposive sampling technique. The results showed that servant leadership significantly influence job satisfaction with a value of 82.5%. The most significant factor affecting job satisfaction is wisdom (correlation coefficient = 0.863) in which the higher the wisdom, the higher the job satisfaction. The next factor is persuasive mapping in which the higher the persuasive mapping, the higher the job satisfaction (correlation coefficient = 0.697). Then, it was followed by altruistic calling with the correlation coefficient value of 0.524 in which the higher the altruistic calling, the higher the job satisfaction. The last is emotional healing with a correlation coefficient value of 0.291 in which the higher the emotional healing, the higher the job satisfaction. On the other hand, organizational stewardship is the only factor does not influence the job satisfaction (correlation coefficient = 0.009).

scholarly journals Komposisi Jenis Udang Air Tawar di Sungai Batambean, Pulau Labobo, Banggai Laut, Sulawesi Tengah, Indonesia

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Puji Rahayu ◽  
Annawaty Annawaty
Keyword(s):  
Environmental Factors ◽  
Species Composition ◽  
Sampling Method ◽  
Conservation Status ◽  
Freshwater Shrimp ◽  
Purposive Sampling ◽  
Freshwater Shrimps ◽  
The Family ◽  
Central Sulawesi ◽  
Abiotic Environmental Factors

Labobo isle is one of the satellite isle located around the mainland of Sulawesi Island. This study aims to determine the species composition of freshwater shrimp in the Batambean Stream located on Labobo Island, Banggai Laut, Central Sulawesi, Indonesia. A purposive sampling method based on the habitat of freshwater shrimps was applied to collect the shrimps. Measurement of abiotic environmental factors is carried out before samples collection. Furthermore, freshwater shrimp are collected using tray net and hand net. Collected specimens were preserved in alcohol 96%. The specimen wasidentified at the Laboratory of Animal Biosystematics and Evolution, Department of Biology, Faculty of Sciences, Tadulako University. The composition of freshwater shrimp species in the Batambean Stream consists of four species, namely Macrobrachium equidens, M. australe, and M. latidactylus and Caridina gracilipes. The first three species belong to the family Palaemonidae while the latter species is a member of the family Atyidae. The brief description and conservation status of each species  were also provided

scholarly journals Pengaruh Penerapan E-filling Dan Pemahaman Perpajakan Terhadap Kepatuhan Wajib Pajak Orang Pribadi Pada Kantor Pelayanan Pajak Batam Selatan

JURNAL BENING ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 242
Author(s):  
Yentina Siregar
Keyword(s):  
Sampling Technique ◽  
The South ◽  
Purposive Sampling ◽  
A Value ◽  
Tax Returns

The implementation of e-filling is a step that the DGT expects to be able to improve individual taxpayer compliance. Many factors that can affect taxpayers are still not compliant in paying or reporting annual tax returns, which is perhaps one of them is understanding taxation. This research is quantitative with the sampling technique used is purposive sampling. The criteria set for taking samples in this study are individual taxpayers who have used e-filling and registered with the South Batam KPP and collected data using questionnaires distributed online and directly to respondents the number of questionnaires distributed was 110 respondents and those who returned and can be processed as many as 105 respondents. The results obtained from this study are (1) the application of e-filling has a significant effect on individual taxpayer compliance with a sig value of 0.038 (2) understanding of taxation has a significant effect on individual taxpayer compliance with a sig value of 0.002 (3) simultaneously the application of e-filling and understanding of taxation have a significant effect on individual taxpayer compliance with a value of sig 0,000. Keywords: Compliance of Individual Taxpayers, Implementation of E-filling, Understanding of Taxation. 

scholarly journals Padatan Tersuspensi yang Dipengaruh oleh Proses Pasang Surut di Perairan Kaliboyo, Kabupaten Pekalongan

2019 ◽  
Vol 8 (4) ◽  
pp. 393-401
Author(s):  
Anugrah Riskel Shabari ◽  
Alfi Satriadi Satriadi ◽  
Warsito Atmodjo
Keyword(s):  
Suspended Sediment ◽  
Sediment Load ◽  
Suspended Sediment Load ◽  
Inverse Distance Weighted ◽  
Purposive Sampling ◽  
Central Java ◽  
Mesh Model ◽  
A Value ◽  
Distance Weighted ◽  
Inverse Distance

ABSTRAK: Perairan Kaliboyo merupakan daerah yang berpotensi mengalami pendangkalan akibat pengendapan sedimen tersuspensi. Potensi dari pengdangkalan tersebut dapat diketahui dengan mengetahui nilai konsentrasi dan sebaran Material Padatan Tersuspensi (MPT). Konsentrasi MPT yang tinggi di laut dipengaruhi oleh arus yang dibangkitkan oleh pasang surut. Tujuan dilakukannya penelitian ini adalah untuk mengetahui pengaruh arus laut terhadap konsentrasi dan sebaran MPT di Perairan Kaliboyo Kabupaten Batang, Jawa Tengah. Materi yang digunakan meliputi utama berupa data sampel air dan arus laut sedangkan data pendukung berupa data pasang surut BMKG, dan debit sungai PSDA Jawa Tengah tahun 2017, bathimetri hasil pemeruman tanggal 15 September 2018, dan peta RBI 2017. Penelitian ini menggunakan metode kuantitatif yang bersifat eksploratif, penentuan lokasi pengambilan sampel air menggunakan metode purposive sampling, pengambilan data arus laut menggunakan metode lagrange. Model matematik yang digunakan adalah Flow Flexible Mesh Model 2D untuk arah pergerakan arus dan Inverse Distance  Weighted  untuk interpolasi sebaran MPT.  Berdasarkan hasil dari penelitian menunjukkan bahwa nilai material padatan tersuspensi pasang menuju surut pada kedalaman 0.2d memiliki nilai antara 0,027 g/l – 0.114 g/l, kedalaman 0.6d memiliki nilai antara 0,030 g/l – 0,114 g/l, dan kedalaman 0.8d memiliki nilai antara 0,038 g/l – 0,118 g/l. Kecepatan arus memiliki nilai antara 0.0181 m/dt – 0.2011 m/dt dengan arah dominan ke arah barat laut. Berdasarkan hasil penelitian dapat disimpulkan bahwa konsentrasi tertinggi material padatan tersuspensi berada di muara sungai dan daerah yang masih dipengaruhi oleh sungai dan mengecil menuju laut lepas.ABSTRACT: Kaliboyo River is an area that has potential by silting due to the deposition of suspended sediments. The potential of this silting can be known by understanding the value of concentration and the distribution of suspended sediment load. The high suspended sediment load concentration in the ocean is influenced by currents generated by tides. The purpose of this research the effect of ocean currents on the concentration and distribution of suspended sediment load in the Kaliboyo River of Batang Regency, Central Java. The material used includes the main data such as water sample, and current. while the supporting data consists of tides data from BMKG, and river discharge from Central Java PSDA in 2017, bathimetry results from September 15, 2018, and RBI 2017 map This study uses quantitative methods that are explorative in nature, taking the location of sampling using the purposive sampling method, taking ocean currents using the lagrange method. The mathematical model used is 2D Flow Flexible Mesh Model for flow direction and Inverse Distance Weighted for TSS distribution interpolation. Based on the results of the study, it was found that the value of the tide suspended solids to tide at the 0.2d level had a value between 0.027 g / l - 0.114 g / l, 0.6d depth had a value between 0.030 g / l - 0.114 g / l, and 0.8d has a value between 0.038 g / l - 0.118 g / l. The current velocity has a value between 0.0181 m / dt - 0.2011 m / dt with the dominant direction to the northwest. Based on the results of the study it can be concluded that the highest concentration of total suspended solid in the estuary of the river and the area where still influeced by the river and shrinking towards the open sea.

scholarly journals NILAI TAMBAH DAN SALURAN PEMASARAN IKAN JULUNG-JULUNG (Hemirhamphus Sp) ASAP DI DESA BUAJANGKA KECAMATAN BUNGKU SELATAN KABUPATEN MOROWALI PROVINSI SULAWESI TENGAH

2019 ◽  
Vol 4 (2) ◽  
pp. 51-58
Author(s):  
Ahsan Mardjudo ◽  
Ade Ayu
Keyword(s):  
Raw Materials ◽  
Value Added ◽  
Marketing Channel ◽  
Marketing Channels ◽  
Added Value ◽  
Fish Products ◽  
Qualitative And Quantitative ◽  
A Value ◽  
Quantitative Descriptive ◽  
Central Sulawesi

This research aims to find out the fumigation process (local: roa fish)and the added value of fumigation processing, and knowing the marketing channels for roa fish in Buajangka village, South Bungku District of Morowali regency in Central Sulawesi Province. Data collection in this research was carried out by census method to all people who conduct fumigation of smoked-baffled fish (roa fish) in Buajangka Village. The data were analysis through qualitative and quantitative descriptive approaches. The research results show that technically, the fumigation process for roa fish starts from receiving raw materials, washing, transporting, clamping and fixing clips, structuring, fumigation process, and packaging or packing. The added value generated from the cocoa fumigation business in Buajangka Village, South Bungku District in per bunch of roa fish is Rp. 6,082. The added value generated from the cocoa fumigation business in the study area was relative low with a value added ratio> 50% (40.54%). While the marketing channel of Roa's fish fumigation business sells smoked roa fish products directly to consumers and collectors who come from outside the region such as Kendari, Bungku Tengah, Tentena, Poso and Palu who come directly to the place of roa fumigation.

scholarly journals HARGA DIRI DAN INTENSI MEMBELI JERSEY SEPAK BOLA TIRUAN PADA REMAJA

2014 ◽  
Vol 3 (2) ◽  
pp. 52-58
Author(s):  
SUPARNO EKO W. ◽  
GUMGUM GUMELAR ◽  
ARIF WIBISONO
Keyword(s):  
Quantitative Study ◽  
Significant Influence ◽  
Research Result ◽  
Self Esteem ◽  
Purposive Sampling ◽  
A Value ◽  
Football Fans ◽  
The Subject

This study aims to determine the effect of self-esteem to buying intention a fake football jersey of adolescents in Bogor city. The subject of this study is amounted to 70 respondents. The sample character of this study is adolescents aged from 15-18 years old, and the gender is man or women and football fans. The type of this study is quantitative study and the technique that researched use is non-probability purposive sampling.
The researched used questionnaire technique to collect all data , the questionnaire that researched used is instrument of self-esteem, which is adapted from the Coopersmith Self-Esteem Inventory-School form and instrument of intention of buying Shukla with add three items of another buying intention, static analyst that used Based on research result, showing that there is significant influence between self-esteem against buying intention , at the R square value, the result of this study researched earned a value amounted of 0,150(15%),that means is self-esteem give influence amounted 15% against buying intention.

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