6 research outputs found
pengaruh variasi produk dan online promotion terhadap keputusan pembelian produk Brown Beef
No full textABSTRAK Fahruddin, Muhammad, Farid. 2017. Pengaruh Variasi Produk dan Online Promotion Melalui Media Sosial Terhadap Keputusan Pembelian “Brown Beef”.Skripsi, JurusanTeknologiIndustri, Fakultas Teknik, Universitas Negeri Malang. Pembimbing (I) Aisyah Larasati, S.T., M.T., MIM., Ph.D (II) Laili Hidayati,S.Pd., M.Si. Kata Kunci: variasi produk, online promotion, keputusan pembelian Penelitian ini bertujuan untuk mengetahui pengaruh variasi produk dan online promosi terhadap keputusan pembelian. Jenis penelitian yang dilakukan adalah explanatory research atau penelitian penjelasan dengan menggunakan uji hipotesis dan menggunakan pendekatan kuantitatif. Populasi dalam penelitian ini merupakan konsumen Brown Beef. Teknik Pengambilan sampel yang digunakan dalam penelitian ini adalah dengan menggunakan teknik accidental sampling. Jumlah sampel yang digunakan sebanyak 115. Analisis data yang digunakan adalah statistik deskriptif dan analisis regresi linier berganda. Hasil penelitian ini menunjukan bahwa secara parsial variabel variasi produk (X1) memiliki pengaruh 37,1% terhadap variabel keputusan pembelian (Y) dan variabel online promotion (X2) berpengaruh sebesar 48,8% terhadap variabel keputusan pembelian (Y). Secara simultan variabel bebas variasi produk (X1) dan online promotion (X2) berpengaruh signifikan terhadap variabel terikat yaitu keputusa pembelian (Y). Kedua variabel bebas tersebut secara simultan mempunyai kontribusi terhadap keputusan pembelian sebesar 59.9%. Saran pada penelitian ini produsen diharapkan harus tetap mempertahankan produk Brown Beef dan menambah variasi sambal (sambal mata dan sambal terasi) agar keputusan pembelian meningkat, serta meningkatkan promosi online dengan menambahkan media sosial lainya seperti LINE dan facebook. ABSTRACK Fahruddin, Farid. 2017.The Influence of Product Variations and Online Promotion Through Social Media Against The Purchase Decision The "Brown Beef" Product . Mini Thesis.Departement of Industrial Technology, Faculty of Engineering, Universitas Negeri Malang. Advisors (I) Aisyah Larasati, S.T., M.T., MIM., Ph.D (II) Laili Hidayati,S.Pd., M.Si. Keywords: product variation, online promotion, purchase decision This study aimed to determine the effect of product variation and online promotions on purchase decisions. The type of this research is an explanatory research or research explanation using hypothesis testing and a quantitative approach.The population in this study is Brown Beef consumer. Sampling technique used in this research is by using accidental sampling technique. The total number of samples used is 115.Data is analyzed using descriptive statistics and multiple linear regression analysis. The results of this research show that partially the product variation (X1) affects as much as 37,1% on the variable of purchasing decision (Y) the variable of promotion promotion (X2) influencing 48,8% to variable of purchasing decision (Y). Simultaneously affects as much as variables of product variation (X1) and online promotion (X2) significant both affect the dependent variable, that is Purchase Decision (Y). Both independent variables simultaneously have acontribution to the purchase decision of 59.9% this research suggests producers to keep maintaining Brown Beef products and adding variations of sambal (sambal mata and sambal terasi) in to order to increase purchase decisions, as well as increasing online promotion by adding other social media such as LINE and facebook
THE CORRELATION BETWEEN STUDENTS’ VOCABULARY MASTERY AND THEIR COMPETENCE IN WRITING DESCRIPTIVE TEXT AT THE EIGHTH GRADE MTSN 6 TULUNGAGUNG
Full text linkABSTRAK Fajar, Muhammad Fahruddin Farid. NIM (12203183301). 2022. “Hubungan Penguasaan Kosakata Siswa dengan Kompetensi Menulis Teks Deskriptif Kelas VIII di MTsN 6 Tulungagung”. Skripsi. Tadris Bahasa Inggris. Fakultas Tarbiyah dan Ilmu Keguruan. Universitas Islam Negeri Sayyid Ali Rahmatullah, Tulungagung. Pembimbing: Dr. Susanto, S.S., M.Pd. Kata Kunci: Korelasi, Penguasaan Kosa Kata, Menulis Teks Deskriptif. Kosakata merupakan komponen bahasa yang harus dikuasai oleh siswa untuk menguasai semua keterampilan bahasa Inggris, seperti membaca, berbicara, mendengarkan, dan menulis. Untuk menguasai semua keterampilan tersebut, siswa perlu memiliki penguasaan kosakata yang baik terutama dalam menulis teks deskriptif. Teks deskriptif menggambarkan karakteristik seseorang atau suatu benda. Tujuan teks deskriptif adalah untuk mendeskripsikan orang, tempat, dan benda. Untuk menulis teks deskriptif, siswa membutuhkan penguasaan kosakata yang baik. Selain itu, seorang penulis yang baik membutuhkan berbagai kosa kata untuk memperkuat kejelasan dan keakuratan tulisan mereka. Kurangnya kosakata akan membawa banyak kesulitan bagi siswa dalam belajar bahasa Inggris karena tanpa penguasaan kosakata yang baik mereka akan kesulitan mengkomunikasikan ide-ide mereka.
Penelitian ini bertujuan untuk mengetahui hubungan antara penguasaan kosakata siswa dengan kompetensi mereka dalam menulis teks deskriptif siswa kelas delapan di MTsN 6 Tulungagung. Penelitian ini dilakukan dengan menggunakan pendekatan kuantitatif dengan metode korelasional. Sampel penelitian ini berjumlah 29 siswa. Pengambilan sampel dilakukan dengan teknik purposive sampling. Instrumen yang digunakan untuk mengumpulkan data adalah kosa kata dan tes menulis.
Hasil penelitian menunjukkan bahwa ada hubungan positif antara penguasaan kosakata siswa dengan kompetensi mereka dalam menulis teks deskriptif siswa kelas delapan di MTsN 6 Tulungagung dengan indeks nilai koefisien korelasi sebesar 0,929. Koefisien korelasi (0,929) berada pada taraf korelasi tinggi pada interval 0,800 – 1.000. Dengan demikian, hipotesis alternatif yang mengatakan bahwa ada hubungan yang signifikan antara penguasaan kosakata siswa dan kompetensi mereka dalam menulis teks deskriptif siswa kelas delapan di MTsN 6 Tulungagung diterima. Dapat disimpulkan bahwa ada hubungan antara penguasaan kosakata siswa dengan kompetensi mereka dalam menulis teks deskriptif siswa kelas delapan di MTsN 6 Tulungagung
Potential of Microalgal Growth in Laundry Effluents for Phosphate Phytoremediation
Full text linkThe objective of this study is to develop a large-scale technology for phosphate wastewater management. Laundry activities are one of the largest producing phosphate contaminants by the use of detergent. Various contaminants, such as nutrients of phosphate, chemicals, and pathogens, can pollute the environment and endanger human health. The experiment was conducted by batch method by using water in a stationary or non-flowing state. The results showed that combining phytoremediation technology and monitoring the microalgae growth phase could reduce TSS, pH, BOD5, COD, and phosphate values in wastewater. The treatment in this study was to combine two species of microalgae. Studies have shown that the optimal pH for microalgae is in the range of 7.5. Providing moderate amounts of aeration and CO2 promoted algal growth. The decrease in phosphate levels was 27.86%, with the best phase observation at the fourth hour of exponential time. Water quality evaluation of BOD, COD, and TSS parameters had a decrease of 51.87%, 51.06%, and 52%, respectively. Thus, it can be concluded that the combining of two species of microalgae in the exponential growth phase has been proven to affect and improve the quality of wastewater from laundry waste and meet the quality standards
Combining biochar with sediment in the treatment for the effectiveness of sulfate and heavy metal Pb reduction of acid mine drainage
Full text linkThe increasing mining activities have led to the problem of acid mine drainage (AMD) pollution. A method that combines biochar treatment as an adsorbent with wetland sediment treatment as a source of sulfate-reducing bacteria is used to address AMD effectively. This research aimed to determine the ability of biochar in combination with wetland sediment treatment to reduce sulfate and heavy metal content in acid mine drainage wastewater. This research was conducted on a laboratory scale in an AMD wastewater treatment reactor with the following treatments of biochar mixed with wetland sediment. Observations included sulfate content, pH, and heavy metal content. Scanning electron microscope (SEM) analysis was also performed on the biochar. SEM observations revealed the presence of small, dense, and irregularly shaped pores on the surface of the biochar. The results on day 30 showed that biochar mixed with wetland sediment was able to reduce sulfate concentration by 74.19% and reduced Pb by 73.79%, compared with treatment sediment only to 64.81% sulfate concentration and reduced Pb by 53.85%, treatment biochar only had reduced sulfate of 46.90% and reduced Pb by 58.67% and control 1.79% sulfate concentration and reduced Pb by 1.87%
Optimizing Community Health Center Effluent Treatment with Moving Bed Biofilm Reactor Technology Combined with Activated Carbon and Chlorine
Full text linkCommunity Health Centers are small-scale hospitals that serve community medicine in Indonesia. These activities generate wastewater containing various contaminants, such as pathogens, chemicals, and nutrients, which can pollute the environment and endanger human health. So, efforts are needed to reduce their impact through wastewater treatment. This research applies an anaerobic-aerobic biofilter system with Moving Bed Biofilm Reactor (MBBR) technology combined with activated carbon and chlorine in treating wastewater. The treatments in the study were different service capacities and wastewater treatment, with three replicates in each treatment. The residence time of wastewater in the system is 4 h. The results showed that combining MBBR technology, activated carbon, and chlorine could reduce temperature, TSS, pH, BOD5, COD, NH3, and Coliform values in wastewater in three Community Health Center services. Thus, it can be concluded that the different services and wastewater treatment efforts, combined with MBBR, activated charcoal, and chlorine, have been proven to affect and improve the quality of wastewater from the Community Health Center to meet the effluent quality standards
The Effect of Heavy Metal Lead (Pb) on the Growth of Ammonia-Degrading Bacteria and Physical Changes of Eichhornia crassipes in Groundwater Phytoremediation
Full text linkWater hyacinth (Eichhornia crassipes) has been extensively used for heavy metal phytoremediation and stimulating microorganism growth in the effort to break down organic pollutants by the exudate secreted by the plant. This study aims to figure out the growth of the ammonia-degrading bacteria population and figure out the physical changes occurring in water hyacinth during the Pb phytoremediation process. The phytoremediation method was performed under the batch system with the treatments: P1 with water hyacinth for groundwater with 2 ppm of Pb; P2 with water hyacinth for groundwater with 4 ppm Pb; and P0 with no water hyacinth and Pb addition. Observations include the growth of ammonia-degrading bacteria, ammonia concentration, Pb analysis, observation of physical changes, and measurement of biomass of the water hyacinth. Results show that the nitrifying bacteria population growth rate was higher in the 2 ppm Pb treatment than in the 4 ppm Pb treatment. The implication was that there occurred a higher ammonia concentration decrease in P1 by 0.43 mg/L from the initial concentration of 1.21 mg/L. As for the water hyacinth's physical changes, a lower growth rate happened to the 4 ppm Pb treatment, resulted in lower biomass of 75.46 g in the said treatment than in the 2 ppm Pb (79.00 g). The use of water hyacinth in phytoremediation also prompted the bacterial growth to break down organic waste, but high concentrations of heavy metals will influence the growth of the aquatic plant, water hyacinth
