Pengaruh Limbah Organik terhadap Status Tropik, Rasio N/P serta Kelimpahan Fitoplankton di Waduk Panglima Besar Soedirman Kabupaten Banjarnegara

The increased of organic substance pollutans in waters as one of stimulate factors for phytoplankton growth. The input of organic matter from antrophogenic activity tend to influence the trophic state of reservoir. The aims of this research are to examine the influence of organic waste to Panglima Soedirman reservoir concerning the trophic state, Redfield ratio N and P, also the relation with abundance of phytoplankton. This research used survey methods with purposive sampling technique on 7 obsevation stations with 3 repeating conducted on May-July 2013. The result of the research showed that the input of organic matter increased in BOD5, COD and ammonia in reservoir and trophic state. Redfield ratio was shown 19,13-65,82 which means P as a limiting factor. Relationship between N/P with the abundance of phytoplankton with degree was strong correlated with chlorophyta and chrysophyta.

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ANALISIS KINERJA PENGELOLAAN ZAKAT DI BADAN AMIL ZAKAT NASIONAL (BAZNAS) KOTA YOGYAKARTA

ISLAMICONOMIC Jurnal Ekonomi Islam ◽

10.32678/ijei.v11i1.140 ◽

2020 ◽

Vol 11 (1) ◽

Author(s):

M Samsul Haidir

Keyword(s):

Mixed Method ◽

Survey Methods ◽

Sampling Technique ◽

Relationship With God ◽

Purposive Sampling ◽

The Government ◽

Index Value ◽

The Right ◽

To Receive

AbstractZakat is a means of worship that must be fulfilled by Muslims, where it involves a servant's horizontal relationship with God. The realization of the collection of zakat and infaq by BAZNAS in Yogyakarta in 2016 reached 4.38 billion rupiah. As for the purpose of this study is to evaluate the performance of the government and society in managing zakat, the performance of zakat institutions, and the influence of zakat on the welfare of those who have the right to receive zakat in Yogyakarta. This research was conducted using survey methods through interviews using questionnaires. Samples were selected using purposive sampling technique. The analysis was carried out using the National Zakat Index using the Mixed Method. The results showed that the performance of zakat management in Yogyakarta was quite good with an index value of 0.4878.

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Karakteristik vegetatif dan taksasi produksi kopi robusta tahun 2018 dan 2019 (Survey pada perkebunan kopi rakyat di Dusun Mandang, Desa Sucen, Kecamatan Gemawang, Kabupaten Temanggung)

Agromix ◽

10.35891/agx.v11i2.1937 ◽

2020 ◽

Vol 11 (2) ◽

pp. 125-135

Author(s):

Yohana Theresia Maria Astuti ◽

Tri Nugraha Budi Santosa ◽

Dian Pratama Putra ◽

Enny Rahayu ◽

Agus Solifudin ◽

...

Keyword(s):

Survey Methods ◽

Sampling Technique ◽

Suitability Analysis ◽

Coffee Plantation ◽

Coffee Production ◽

Land Suitability Analysis ◽

Purposive Sampling ◽

Robusta Coffee ◽

Number Of Leaves ◽

Better Than

This study aims to evaluate the dinamics of coffee production in Mandang, Sucen Village, Gemawang District, Temanggung on 2018 and 2019. The research was carried out at people coffee plantation in Mandang Hamlet, Sucen Village, Temanggung. Research using survey methods. Observation of performance with 30 samples taken by purposive sampling technique on 3 clones. Land suitability analysis was carried out at 3 observation points. The results obtained are: The vegetative characteristics of robusta coffee BP 288 and BP 409 are better than BP 358 clones, while the robusta coffee production is the same on various clones and plantation location. The long dry season in 2018 and 2019 has an effect on the decline of the number of leaves and coffee production in 2019 compared to 2018 in Mandang Hamlet, Sucen Village, Gemawang district, Temanggung.

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Faktor Internal dan Eksternal yang Menentukan Non Performing Financing (NPF) pada Pembiayaan Mudharabah

Jurnal Riset Ilmu Ekonomi dan Bisnis ◽

10.29313/jrieb.v1i1.68 ◽

2021 ◽

Vol 1 (1) ◽

pp. 1-10

Author(s):

Rahdya Iasyah Nindea Tami

Keyword(s):

Survey Methods ◽

Rapid Development ◽

Secondary Data ◽

Sampling Technique ◽

Primary Data ◽

Survey Method ◽

Validity And Reliability ◽

Purposive Sampling ◽

Bank Management ◽

Bank Employees

Abstract. In recent years, the world of Islamic banking in Indonesia has shown very rapid development, both in terms of the number of new office openings, types of bank businesses and the volume of bank activities they do. Al Salaam SRBs are BPRS that are superior compared to other SRBs in the city of Bandung. However, the level of BPRS Al Salaam's problematic financing (NPF) was the highest among other BPRS. The problematic financing that occurred at the Al Salaam SRB was due to several factors and processes that did not occur quickly, where these factors could be sourced from bank management aspects as well as customer aspects. This study aims to identify the Internal and External Factors that determine Non-Performing Financing (NPF) in mudharabah financing at Al Salaam Bandung Branch. This type of research used in this research is quantitative descriptive research with survey methods. The survey method was carried out by interviewing and distributing questionnaires to 10 respondents namely 5 bank management parties and 5 customers. Sampling is done by simple calculations using purposive sampling technique. Data sources used in this study consisted of two types, namely secondary data and primary data. The analytical method used is the Likert scale analysis method. Test requirements analysis using validity and reliability tests are assisted using the SPSS program. The results showed that aspects of bank management from the perspective of bank employees and customers are at sufficient intervals to determine the occurrence of problematic financing or NPF while customer aspects from the perspective of bank employees and customers themselves are at intervals determining the occurrence of problematic financing or NPF. Abstrak. Pada tahun-tahun terakhir ini dunia perbankan Syariah di Indonesia menunjukkan perkembangan yang sangat pesat, baik dilihat dari jumlah pembukaan kantor baru, jenis usaha bank dan volume kegiatan bank yang dilakukannya. BPRS Al Salaam termasuk BPRS yang lebih unggul dibandingkan dengan BPRS lainnya di kota Bandung. Namun demikian, tingkat pembiayaan bermasalah (NPF) BPRS Al Salaam pun paling tinggi diantara BPRS lainnya. Pembiayaan bermasalah yang terjadi di BPRS Al Salaam disebabkan beberapa faktor dan proses yang tidak terjadi secara cepat, dimana faktor tersebut dapat bersumber dari aspek manajemen bank maupun aspek nasabah. Penelitian ini bertujuan untuk mengidentifikasi Faktor Internal dan Eksternal yang menentukan Non Performing Financing (NPF) pada pembiayaan mudharabah di BPRS Al Salaam Cabang Bandung.Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian deskriptif kuantitatif dengan metode survei. Metode survei dilakukan dengan wawancara dan menyebarkan kuisioner kepada 10 responden yaitu pihak manajemen bank sebanyak 5 orang dan pihak nasabah sebanyak 5 orang. Pengambilan sampel dilakukan dengan perhitungan sederhana menggunakan teknik purposive sampling. Sumber data yang digunakan dalam penelitian ini terdiri dari dua jenis yaitu data sekunder dan data primer. Metode analisis yang digunakan adalah metode analisis skala likert. Uji persyaratan analisis menggunakan uji validitas dan reabilitas dibantu menggunakan program SPSS.Hasil penelitian menunjukkan bahwa aspek manajemen bank menurut perspektif karyawan bank maupun nasabah berada pada interval cukup menentukan terjadinya pembiayaan bermasalah atau NPF sedangkan Aspek nasabah menurut perspektif karyawan bank maupun nasabah itu sendiri berada pada interval menentukan terjadinya pembiayaan bermasalah atau NPF.

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PENGARUH KOMPENSASI, MOTIVASI DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN UNIVERSITAS MURIA KUDUS

JURNAL STIE SEMARANG ◽

10.33747/stiesmg.v11i1.338 ◽

2019 ◽

Vol 11 (1) ◽

pp. 52-65

Author(s):

Siti Aniqoh Shofwani ◽

Ahmad Hariyadi

Keyword(s):

Regression Analysis ◽

Significant Influence ◽

Work Motivation ◽

Employee Performance ◽

Survey Methods ◽

Sampling Technique ◽

Sample Collection ◽

Purposive Sampling ◽

Conducting Research

This study aims to examine the influence of Compensation, Work Motivation and Discipline to Performance Employee in Muria Kudus University.The research was conducted by using survey methods to Employees Administrative in Muria Kudus University and analyzed by using regression analysis. The samples in this study were taken 45 people with a view to facilitate researchers in conducting research. While sampling technique used in this study using purposive sampling technique in which the sample collection elements are included in the sample was done on purpose, provided that the sample is representative or representative of the population. The results showed that the variable compensation, motivation and discipline work simultaneously positive and significant influence on employee performance. This is evidenced by the value (Fhitung = 23.705)> (F table = 2.84) and the value of [pvalue (Sig.) = 0.000)] <0.05. based this conclusion it is suggested that leaders can manage the three variables toward the repair or improvement of employee performance.

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HUBUNGAN KANDUNGAN NITRAT DAN FOSFAT PADA AIR DAN SEDIMEN TERHADAP KERAPATAN LAMUN DI PANTAI PRAWEAN BANDENGAN, JEPARA Relationship The Content of Nitrates and Phosphates in Water and Sediment to The Density Seagrass at Prawean Bandengan Beach, Jepara

Management of Aquatic Resources Journal (MAQUARES) ◽

10.14710/marj.v8i4.26485 ◽

2020 ◽

Vol 8 (4) ◽

pp. 291-299

Author(s):

Heny Setiani ◽

Anhar Solichin ◽

Norma Afiati

Keyword(s):

Organic Matter ◽

Growth And Development ◽

Chemical Elements ◽

Sampling Technique ◽

Correlation Factor ◽

Survey Method ◽

Purposive Sampling ◽

Water And Sediment ◽

The Relationship ◽

Seagrass Density

Zat hara nitrat dan fosfat merupakan unsur kimia yang sangat penting untuk mendukung pertumbuhan dan perkembangan lamun. Penyerapan nutrien pada kolom air dilakukan oleh daun sedangkan penyerapan nutrien dari sedimen dilakukan oleh akar. Ketersediaan nitrat dan fosfat pada air dan sedimen dipengaruhi oleh ketersediaan bahan organik yang berasal dari aktivitas manusia maupun dari perairan itu sendiri. Penelitian ini dilaksanakan pada bulan Mei 2019. Tujuan dari penelitian ini adalah untuk mengetahui jenis dan kerapatan lamun, kandungan nitrat dan fosfat pada air dan sedimen serta hubungannya terhadap kerapatan lamun. Metode yang digunakan yaitu metode survei dengan teknik purposive sampling. Analisis data menggunakan IBM SPSS Statistics 23. Hasil dari penelitian ini adalah terdapat 5 jenis lamun di Pantai Prawean dengan kerapatan berkisar antara 277 – 421 tegakan/m2 yang masuk dalam kategori sedang hingga rapat. DO berkisar 3,4-5,8 mg/l dan rata-rata bahan organik berkisar 6,34-6,64 mg/l. Rata-rata kandungan nitrat dan fosfat sedimen lebih tinggi dibanding pada air yakni masing-masing berkisar 0,43-0,88 mg/l dan 0,12-0,27 mg/l. Kandungan nitrat dan fosfat pada sedimen memiliki korelasi kuat terhadap kerapatan lamun dengan angka korelasi masing-masing sebesar 0,875 dan 0,718. Hubungan antara nitrat dan fosfat sedimen dengan kerapatan lamun mempunyai angka determinansi regresi (R2) sebesar 0,767 yang berarti kedua nutrien mempunyai pengaruh sebesar 76,7 % terhadap kerapatan lamun. ABSTRACT Nitrate and phosphate are very important chemical elements to support the growth and development of seagrass. Nutrient absorption in the water column is carried out by leaves while absorption of nutrients from sediments is carried out by the roots. The availability of nitrate and phosphate in the water and sediments is influenced by the availability of organic materials derived from human activities as well as from the waters themselves. The research was conducted in May 2019. The purpose of this study was to determine the type and density of seagrass, the content of nitrate and phosphate in water and sediments and their relationship to seagrass density. Survey method with purposive sampling technique were used. Data analysis using IBM SPSS Statistics 23. The results of this study are that there are 5 types of seagrasses on Prawean Beach with densities ranging from 277 - 421 ind/m2 in the medium to tight category. DO ranges from 3.4-5.8 mg/l and the average organic matter ranges from 6.34 to 6.64 mg/l. The average sediment content of nitrate and phosphate is higher than in water, each of which ranges from 0.43-0.88 mg/l and 0.12-0.27 mg/l. The content of nitrate and phosphate in sediments has a strong correlation with seagrass density with correlation factor of 0.875 and 0.718 respectively. The relationship between nitrate and phosphate sediment with seagrass density has a regression determinant (R2) of 0.767 which means that both nutrients have an effect of 76.7% on seagrass density.

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ANALISIS HUBUNGAN TOTAL BAKTERI, BAHAN ORGANIK TERLARUT, NITRAT DAN FOSFAT DI PERAIRAN MOROSARI, DEMAK

Management of Aquatic Resources Journal (MAQUARES) ◽

10.14710/marj.v7i4.22572 ◽

2018 ◽

Vol 7 (4) ◽

pp. 379-386

Author(s):

Rijal Galih Amta Nursubekhi ◽

Niniek Widyorini ◽

Oktavianto Eko Jati

Keyword(s):

Organic Matter ◽

Dissolved Organic Matter ◽

Sampling Technique ◽

Nutrient Content ◽

Survey Method ◽

Purposive Sampling ◽

Fishing Boat ◽

Dissolved Organic Matters ◽

Boat Traffic ◽

The Relationship

Perairan Morosari terletak di wilayah Kabupaten Demak. Perairan ini telah banyak dimanfaatkan masyarakat sekitar untuk berbagai macam aktivitas seperti pembuangan limbah domestik maupun industri, jalur lalu lintas perahu nelayan, kawasan wisata dan kegiatan perikanan baik budidaya maupun tangkap. Limbah yang dibuang langsung ke perairan ini diperkirakan telah menyebabkan terjadinya peningkatan kandungan nutrien, seperti bahan organik, nitrat dan fosfat di perairan Morosari, Demak. Tujuan dari penelitian ini adalah untuk mengetahui kelimpahan total bakteri, bahan organik terlarut, nitrat, dan fosfat di Perairan Morosari, Demak. serta mengetahui hubungan antara total bakteri dengan bahan organik terlarut, nitrat dan fosfat di Perairan Morosari, Demak. Penelitian ini dilaksanakan pada bulan Mei 2018. Metode yang digunakan dalam penelitian ini adalah metode survei dan teknik pengambilan sampel menggunakan metode purposive sampling yang dilakukan pada lima stasiun. Hasil penelitian menunjukkan nilai total bakteri berkisar <1x101 – 3,6x1011 CFU/ml, bahan organik terlarut 12,77 – 33,81 mg/l, nitrat 4,43 – 7,97 mg/l, fosfat 0,099 - 2,112 mg/l. Morosari Waters is located in Demak Regency. This waters have been widely used by the surrounding community for various activities such as the disposal of domestic and industrial waste, fishing boat traffic lanes, tourist areas and fishing activities both aquaculture and capture. Waste that directly enters the water is thought to have caused an increase in nutrient content, such as organic matter, nitrate and phosphate in the waters of Morosari, Demak. The purpose of this study was to determine the total abundance of bacteria, dissolved organic matters, nitrate and phosphate in waters of Morosari, Demak. and knowing the relationship between total bacteria and dissolved organic matter, nitrate and phosphate in waters of Morosari, Demak. This research was carried out in May 2018. The method used in this research was survey method and the sampling technique used was purposive sampling method which was carried out at five stations. The results showed the total value of bacteria ranged from <1 x 101 – 3.6 x 1011 CFU / ml, dissolved organic matter 12.77 – 33.81 mg / l, nitrate 4.43 – 7.97 mg / l, phosphate 0.099 – 2,112 mg / l.

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Analysis the Effect of Web Quality and Fulfillment on Satisfaction and Its Impact on Repurchase Intention

Performance ◽

10.20884/1.jp.2021.28.01.3763 ◽

2021 ◽

Vol 28 (01) ◽

pp. 82

Author(s):

Rizky Fauzan ◽

Damianus Ute

Keyword(s):

Data Analysis ◽

Path Analysis ◽

Survey Methods ◽

Sampling Technique ◽

Repurchase Intention ◽

Purposive Sampling ◽

Web Quality ◽

Positive Effect ◽

The Web

The purpose of this study was to analyze the effect of web quality, fulfillment, and satisfaction and its impact on repurchase intention of e-commerce customers. This type of research used survey methods, the population in this study were all Tokopedia consumers in Pontianak city-Indonesia. The sample in this study used 100 respondents using purposive sampling technique and the data analysis carried out with path analysis. Results of the first substructure was fulfillment and web quality had positive effect to satisfaction. The second substructure was the fulfillment did not effect the repurchase intention while the web quality and satisfaction variables had positive effect on repurchase intention. Satisfaction mediated the effect of fullfillment and web quality on repurchase intention.

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Stres akademik pada siswa: Menguji peranan iklim kelas dan school well-being

Persona Jurnal Psikologi Indonesia ◽

10.30996/persona.v9i1.3523 ◽

2020 ◽

Vol 9 (1) ◽

pp. 140-156

Author(s):

Abdul Muhid ◽

Fahmy Ferdiyanto

Keyword(s):

Classroom Climate ◽

Survey Methods ◽

Sampling Technique ◽

Well Being ◽

Academic Stress ◽

Purposive Sampling ◽

Significant Negative Effect ◽

Negative Effect ◽

Climate Scale ◽

Psychological Scales

AbstractAcademic stress is a crucial problem experienced by students. Educators and researchers pay high attention to the phenomenon of academic stress among students. This study presents the results of an empirical study of the effects of classroom climate and school well-being on academic stress. This research uses a quantitative approach and is carried out by survey methods that used 3 psychological scales as a measurement tools, namely Academic Stress Scale (? = 0.831); Classroom Climate Scale (? = 0.736); and School Well-being Scale (? = 0.868). The subjects of this study were 105 students taken by the purposive sampling technique at 2 schools. The results showed that simultaneously there was a significant negative effect between classroom climate and school well-being on academic stress. Partially the results of this study indicate that there is a significant influence between classroom climate on academic stress. While the school well-being variable has a significant negative effect on academic stress. Classroom climate and school well-being variables can be used as strong predictors of academic stress.Keywords: Academic stress; Classroom Climate; Cchool Well-Being AbstrakStres akademik menjadi permasalahan yang krusial dialami oleh siswa. Para pendidik dan peneliti menaruh perhatian yang tinggi terhadap fenomena stres akademik di kalangan siswa. Penelitian ini memaparkan hasil studi empiris tentang pengaruh iklim kelas dan school well-being terhadap stres akademik. Penelitian ini menggunakan pendekatan kuantitatif dan dilakukan dengan metode survei yang menggunakan 3 skala psikologi sebagai alat ukur, yaitu Skala Stres Akademik (? = 0.831); Skala Iklim Kelas (? = 0.736); dan Skala School Well-being (? = 0.868). Subyek penelitian ini berjumlah 105 siswa yang diambil dengan teknik purposive sampling pada 2 sekolah. Hasil penelitian menunjukkan bahwa secara simultan ada pengaruh negatif yang signifikan antara iklim kelas dan school well-being terhadap stres akademik. Secara parsial hasil penelitian ini menunjukkan bahwa ada pengaruh yang signifikan antara iklim kelas terhadap stres akademik. Sedangkan variabel school well-being memiliki pengaruh negatif yang signifikan terhadap stres akademik. Variabel iklim kelas dan school well-being dapat dijadikan prediktor yang kuat terhadap stres akademik.Kata kunci: Iklim Kelas; School Well-Being; Stres Akademik

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The Effect of Scarcity Appeal in Advertising to Purchase Intention Through Customer Attitude on Box Set in Buying Physical Album

Volume 5 - 2020, Issue 9 - September - International Journal of Innovative Science and Research Technology ◽

10.38124/ijisrt20sep011 ◽

2020 ◽

Vol 5 (9) ◽

pp. 11-21

Author(s):

Tri Asti Lestari

Keyword(s):

Significant Influence ◽

Purchase Intention ◽

Survey Methods ◽

Music Industry ◽

Sampling Technique ◽

Traditional Music ◽

Compact Disc ◽

Purposive Sampling ◽

Recorded Music ◽

Customer Attitude

Advances in technology have changed the traditional music industry. Buying a physical compact disc is no longer the only way to buy music. But buying physical CDs, still accounts for more than 46% of global recorded music revenue. The purpose of this study was to analyze the effect of scarcity appeal in advertising on customer attitude, scarcity appeal in advertising on purchase intention, customer attitude affect purchase intention on Box Set products in Physical Album Purchases. This study uses data, which in this study were collected using survey methods. The population in this study is the music fans of artists who make Box Set albums on Buy Physical Albums. The sampling technique used in this study is purposive sampling is a sampling technique where the sample is chosen based on the criteria, among others: music fans of artists who make Box Set albums on Buy Physical Albums who have never bought Box Set products at Physical Album Buy and have never saw the Box Set product ad on the Physical Album Buy. The results of the study on the Box Set product at Buy This Physical Album show that Scarcity Appeal in Advertising has a significant effect on customer attitude. Scarcity appeal in advertising also has a significant influence on Purchase intention. Likewise, Customer Attitude has a significant influence on Purchase Intention. This shows that the three research hypotheses were accepted as correct.

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What Promotion Strategy Are Suitable For Desa Wisata Kubu Gadang, Padang Panjang City Through Electronic Media?

10.31227/osf.io/xe86b ◽

2018 ◽

Author(s):

Feri Ferdian

Keyword(s):

Survey Methods ◽

Sampling Technique ◽

Electronic Media ◽

Snowball Sampling ◽

Promotion Strategy ◽

Purposive Sampling ◽

High Interest ◽

Internet Users ◽

Promotional Strategy ◽

Web Media

This study aimed to analyze the strategy of promotion through electronic media for Desa wisata Kubu Gadang Kota Padang Panjang in terms of three indicators, namely: radio, television and web / internet. This research is a qualitative descriptive study using survey methods. In this study to determine informants using purposive sampling and snowball sampling. Purposive sampling technique involving the informant two officers of Padang Panjang tourism autorithyand two managers of the Desa wisata Kubu Gadang Kota Padang Panjang and snowball sampling technique that is three visitors ofDesa wisata Kubu Gadang Kota Padang Panjang. Data was collected through interviews, observation, and documentation. The results showed that: 1) the power of the electronic media promotion are: radio can be enjoyed anytime and anywhere, tv convey messages through sound and image, the Desa wisata Kubu Gadang Kota Padang Panjang has a website profiles on the internet 2) weakness promotion of electronic media, namely: no renewal website Desa wisata Kubu Gadang Kota Padang Panjang 3) opportunities include: the audience's attention to the television is high, the high interest of Internet users 4) the threats are : there is competition promotion through web media / internet and tv. Electronic media promotional strategy through the Desa wisata Kubu Gadang Kota Padang Panjang among others: 1) utilizing radio in promotional activities 2) create an advertisement through television 3) improve the promotion of web media / internet, the high interest of Internet users 4) the threat that is: there is competition promotion through web media / internet and tv. Electronic media promotional strategy through the Desa wisata Kubu Gadang Kota Padang Panjang among others: 1) utilizing radio in promotional activities 2) create a campaign through television 3) improve the promotion of web media / internet, the high interest of Internet users 4) the threat that is: there is competition promotion through web media/internet and tv. Electronic media promotional strategy through the Desa wisata Kubu Gadang Kota Padang Panjang among others: 1) utilizing radio in promotional activities 2) create a campaign through television 3) improve the promotion of web media / internet.

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