bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERANCANGAN VIDEO EXPLAINER ANIMASI 2D MENGGUNAKAN KONSEP FLAT DESIGN UNTUK INFORMASI ALUR PENDAFTARAN BADAN HUKUM CALON DRIVER GRAB (STUDI KASUS : PT. LINTAS MUDA CEMERLANG)
Authors: - Rismayani 
Published: February 2020

PT. Lintas Muda Cemerlang merupakan salah satu perusahaan transportasi angkutan orang dengan kendaraan bermotor umum tidak dalam trayek. Perusahaan yang beroperasi sejak 27 Juli 2017 ini merupakan gagasan dari 11 orang pengurus dan pendiri Forum komunikasi driver Grab di Kota Makassar. Awal mula perusahaan ini muncul dari peraturan pemerintah yang mewajibkan seluruh driver Grab di Kota Makassar untuk berbadan hukum. Adapun masalah pada penelitian ini adalah bagaimana memudahkan calon driver Grab mengetahui informasi alur pendaftaran badan hukum dan bagaimana membuat tampilan informasi yang lebih menarik mengenai informasi alur pendaftaran badan hukum calon driver Grab dengan menggunakan animasi 2D dengan konsep flat design. Tujuan dari penelitian ini adalah dapat memberikan kemudahan kepada calon driver Grab dalam memperoleh informasi alur pendaftaran badan hukum dan memberikan tampilan yang lebih menarik dengan menggunakan animasi 2D dengan konsep flat design untuk informasi alur pendaftaran badan hukum calon driver Grab. Metode penelitian yang digunakan adalah metode flat design dengan teknologi animasi 2D, flat design adalah desain dengan pendekatan minimalis yang menekankan kegunaan, dengan desain yang bersih tanpa ada bevel, bayangan, tekstur, berfokus pada tipografi, warna-warna cerah dan ilustrasi dua dimensi. Adapun hasil dari penelitian ini adalah dengan adanya video explainer 2D menggunakan metode flat design maka dapat membantu dan memberikan informasi yang lebih menarik mengenai informasi alur pendaftaran calon driver Grab.
Pengaruh Perbedaan Suhu Pemanasan terhadap Aktivitas Antibakteri Susu Kambing Fermentasi Menggunakan Lactobacillus Plantarum
Authors: Hanum Zuraida , Yurliasni Yurliasni , Wajizah Sitti , Juanda Juanda 
Published: February 2020

ABSTRAK. Penelitian ini bertujuan untuk melihat pengaruh suhu pemanasan yang berbeda terhadap aktivitas antibakteri susu kambing fermentasi menggunakan starter Lactobacillus plantarum. Bakteri uji yang digunakan berasal dari golongan Enterobacteriaceae yaitu Escherichia coli dan Salmonella.sp. Rancangan penelitian yang digunakan adalah RAL (Rancangan Acak Lengkap) Faktorial yang terdiri dari 2 faktor yaitu faktor A adalah suhu pemanasan, yaitu a1 (suhu pemanasan 72°C), a2 (suhu pemanasan 121°C) dan faktor B adalah level penambahan Lactobacillus plantarum yaitu perlakuan b1 (Lactobacillus plantarum 2,5%), b2 (Lactobacillus plantarum 5%), b3 (Lactobacillus plantarum 7,5%), masing-masing perlakuan diulang sebanyak 3 kali sehingga diperoleh 18 unit percobaan. Apabila terdapat perbedaan yang nyata maka dilanjutkan dengan uji jarak berganda Duncan. Hasil penelitian menunjukkan adanya interaksi dari suhu pemanasan yang berbeda dan penambahan L. plantarum pada susu kambing berpengaruh nyata terhadap kadar asam laktat dan daya hambat pada Salmonella sp, akan tetapi tidak berpengaruh nyata terhadap E. coli. Kesimpulan dari penelitian ini diperoleh suhu pasteurisasi dengan penambahan 7.5 % L.plantarum merupakan nilai terbaik dalam menghambat Salmonella dan E..coli. (Effect of different heating temperature on antibacterial activity of goat milk fermented with Lactobacillus Plantarum) ABSTRACT. This study aimed to determine the effect of the different heating temperatures on inhibitory activity of fermented goat's milk with Lactobacillus plantarum. The test bacteria used were Enterobacteriaceae, namely Escherichia coli and Salmonella.sp. The design applied is CFD (Completely Randomized Design) consisting of 2 factors, namely factor A heating temperature with two levels a1 (72°C), a2 (121°C) and factor B is the level of Lactobacillus plantarum addition by three levels, namely b1 (Lactobacillus plantarum 2.5%), b2 (Lactobacillus plantarum 5%), b3 (Lactobacillus plantarum 7.5%), and the treatments were repeated 3 times. The results showed that different heating temperature and level of L. plantarum added in fermented goat milk significantly affected the levels of lactic acid and inhibitory power on Salmonella sp, but not on E. coli. In conclusion is different heating temperatures and addition of L. plantarum on goat milk at significantly affected on inhibitory power on Salmonella sp, but not on E. coli. The results obtained pasteurisasi with 7.5% L.plantarum could be applied.
Hubungan antara Morfologi Ambing, Produksi Susu dan Komponen Susu pada Sapi Friesian Holstein
Authors: Solechah Dian Wijayanti , Harjanti Dian Wahyu , Hartanto Rudy 
Published: February 2020

ABSTRAK. Ukuran-ukuran ambing merupakan salah satu indikator yang menentukan produksi susu sapi perah. Morfologi ambing dapat digunakan untuk menilai produktivitas ternak. Penelitian ini bertujuan untuk mengetahui hubungan antara ukuran-ukuran ambing, produksi susu dan komponen susu. Materi yang digunakan yaitu 30 ekor sapi (Friesian Holstein) FH periode laktasi III-V dan bulan laktasi 3-4. Analisis yang digunakan adalah regresi linier sederhana dengan SPSS 16. Hasil penelitian menunjukkan ada hubungan yang nyata (P 0,05) antara kedalaman ambing belakang dan panjang ambing terhadap produksi susu secara berturut-turut dengan persamaan regresi Y = -1,142 + 0,435 X (r = 0,494 dan R2 = 0,244),Y = -9,197 + 0,463 X (r = 0,625 dan R2 = 0,390), lebar ambing belakang terhadap produksi susu dan jarak antar puting depan dengan produksi susu dengan persamaan regresi secara berturut-turut Y = 1,236 + 0,28 X (r = 0,397 dan R2 = 0,157) dan Y = 17,203-0,996 X (r = 0,367 dan R2 = 0,134). Kesimpulan yang didapat bahwa ada hubungan antara ukuran-ukuran ambing dengan produksi susu sapi Friesian Holstein, dimana terdapat hubungan yang signifikan antara kedalaman ambing belakang, panjang ambing serta lebar ambing belakang dan jarak antar puting depan dengan produksi susu dengan koefisien korelasi (r) tertinggi sebesar 0,625 dan koefisien determinasi (R2) sebesar 39%. (Relationship between udder morphology, milk production and milk components of friesian holstein cows) ABSTRACT. The size of the udder is one indicator that determines the production of dairy cows. The udder morphology can be used to assess livestock productivity. This study aimed to determine the relationship between udder measurements, components of milk and milk production. The material used was 30 Holstein Friesian (FH) lactation periods III-V and lactation months 3-4. The analysis used was a simple linear regression with SPSS 16. The results showed a significant relationship (P 0.05) between the depth of the udder and length of the udder to milk production in a row with the regression equation Y = -1,142 + 0,435 X (r = 0,494 and R2 = 0,244), Y = -9,197 + 0,463 X (r = 0,625 and R2 = 0,390), width of the rear udder to milk production and the distance between the front nipple and milk production with consecutive regression equation Y = 1,236 + 0,28 X (r = 0,397 and R2 = 0,157) and Y = 17,203 – 0,996 X (r = 0,367 and R2 = 0,134). The conclusion that there is a relationship between udder measurements with Holstein Friesian milk production, where there is a significant relationship between the depth of the udder, udder length and width of the udder and the distance between the front nipples with milk production with the highest correlation coefficient (r) of 0,625 and the coefficient of determination (R2) of 39%.
Pengaruh Polimorfisme Gen Heat Shock Protein 70 (HSP70) SacII terhadap Toleransi Panas Itik Lokal Sumatera Barat
Authors: Subekti Kusnadidi , Solihin Dedi Duryadi , Afnan Rudi , Gunawan Asep , Sumanri Cece 
Published: February 2020

ABSTRAK. Tujuan dari penelitian ini adalah untuk mengidentifikasi pengaruh polimorfisme gen heat shock protein 70 (HSP70) terhadap sifat toleransi panas. Genotiping dilakukan pada 110 itik lokal dari 4 populasi itik Sumatera Barat (pitalah, bayang, kamang, dan payakumbuh). Enzim restriksi yang digunakan adalah SacII. Cekaman panas dilakukan selama 1 jam dengan sampel itik lokal sebanyak 24 ekor untuk menganalisa status hematologi. PCR-RFLP dan Sanger sequencing assay digunakan untuk mengidentifikasi polimorfisme. Analisis polimorfisme dilakukan dengan menggunakan Software MEGA 7 dan pengaruhnya dianalisis dengan ANOVA menggunakan software SAS 9.4. Produk amplifikasi yang dihasilkan yaitu 466 pasang basa. Lokus HSP70/SacII mengenali satu situs SNP (Single nucleotide Polymorphism) g.1702TC, menghasilkan dua alel (T dan C) dan tiga genotype (TT, TC, CC). Gen HSP70/SacII bersifat polimorfik pada semua populasi. Hasil penelitian menunjukkan bahwa alel T memiliki frekuensi yang lebih tinggi daripada alel C pada semua populasi. Analisis chi-kuadrat (χ2) menunjukkan bahwa semua populasi itik lokal memenuhi kaidah kesetimbangan Hardy-Weinberg. Pengaruh genotipe gen HSP70 terhadap status hematologi menunjukkan perbedaan (P0,05) terhadap nilai heterofil dan nilai H/L dengan genotipe CT menunjukkan toleransi panas yang lebih baik dibanding genotipe lainnya. Gen HSP70/SacII dapat dijadikan marka molekuler sifat toleransi panas pada itik lokal berdasarkan keragaman dan pengaruhnya terhadap status hematologi. (The effect of heat shock protein 70 (HSP70) SacII gene polymorphism on heat tolerance of West Sumatera local duck) ABSTRACT. The objective of this study was to identify the effect of HSP70/SacII gene polymorphism associated with the thermotolerance trait. Genotyping was performed on 110 local duck from the West Sumatera ducks population (pitalah, bayang, kamang, and payakumbuh). The restriction enzyme used was SacII. Heat stress was done for 1 hour with samples used as much as 24 birds to analyze hematological status. PCR-RFLP and Sanger sequencing assays were used to identify polymorphism. Analysis of polymorphism was conduct by MEGA 7 software and its effect is analyzed with ANOVA using Statistical SAS 9.4 software. The product of amplification was 466 bp. HSP70/SacII recognized one SNP g.1702TC, producing two alleles (T and C) and three genotypes (TT,TC,CC). The HSP70/SacII locus were polymorphic in all population. T allele had a higher frequency than C allele in all populations. The analysis of chi-square (χ2) showed that all local ducks population were fit with Hardy-Weinberg equilibrium. The effect of HSP70/SacII gene on hematological status showed differences (P0,05) of heterophil and H/L ratio with CT genotype show better heat tolerance than other genotypes. HSP70/SacII gene can be used as a marker of heat tolerance in local ducks based on polymorphism and its effect on hematological status.
Expression of Lon-like Protease Gene from Lactobacillus plantarum IIA-1A5 in Escherichia coli BL21(DE3)
Authors: Mega Olfa , Sumantri Cece , Arief Irma Isnafia , Budiman Cahyo 
Published: February 2020

Proteases are one of most important and abundant enzymes produced by the biotechnology industry, for scientific, physiological and industrial application and dominates of the whole enzyme market. Lactobacillus plantarum IIA-1A5 is an Indonesian lactic acid bacteria (LAB) isolated from beef Peranakan Ongole cattle. Preliminary analysis on its whole genome sequence indicated that this strain harbours some genes involved in protein degradation and might be promising to be further applied. This study aims to optimize the gene sequence of a lon-like protease of L. plantarum IIA-1A5 for heterologous expression system. The Lon-like gene expression system is made using genes that have been optimized first in silico. pET-28a(+), E. coli BL21(DE3), Nde1 and BamH1 were used in this study as a expression vector, a host and retriction enzyme, respectively. Molecular weight was validated using SDS-PAGE and expasy.org software. The results showed that optimization increased codon adaptation index value (CAI) and GC content to 0.97 and 56.57%, respectively, which were suitable for the E. coli expression system. The Lon-like IIA gene was successfully expressed in the cell cytoplasm by induction of 1 mM Isopropyl β-D-1-thiogalactopyranoside (IPTG) at 37 °C. As many as 88% of Lon-like IIA codons were distributed in the 91-100 quality group. Lon-like IIA was successfully expressed in a host cell induced with 1 mM IPTG at 37oC . IPTG induction was performed at the 3rd hour of incubation with OD600 0.59. In addition, Lon-like IIA molecular weight was detected approximately 43 kDa.
Penerapan Pendekatan dan Metode Penyuluhan dalam Diseminasi Inovasi Inseminasi Buatan (IB) pada Usaha Peternakan Sapi Potong di Kecamatan Pauh, Kota Padang
Authors: Ediset Ediset , Anas Amrizal 
Published: February 2020

ABSTRAK. Penelitian dilaksanakan di salah satu daerah sentra peternakan sapi potong, yaitu Kecamatan Pauh, Kota Padang, Sumatera Barat, yang bertujuan untuk mengetahui pendekatan penyuluhan dalam diseminasi inovasi Inseminasi Buatan (IB) pada peternak sapi potong dan metode penyuluhan dalam diseminasi inovasi Inseminasi Buatan (IB) pada peternak sapi potong. Penelitian ini menggunakan pendekatan metode survei melalui observasi, wawancara, dan dokumen data. Populasi adalah peternak sapi potong yang sudah mengadopsi inovasi Inseminasi Buatan (IB), Sampel ditetapkan sebanyak 30 peternak dengan teknik Quota Sampling. Analisis data dilakukan secara deskriptif kuantitatif yang dihitung dengan menggunakan skala Likert. Hasil penelitian adalah penyuluh sudah menerapkan pendekatan persuasif, pendekatan pervasion dan pendekatan compulsion dengan baik, sedangkan pendekatan coersion tidak diterapkan dalam diseminasi inovasi IB. Metode kunjungan rumah / usaha tani dan metode demonstrasi sudah diterapkan dengan baik, sedangkan metode kampanye tidak diterapkan oleh penyuluh dalam diseminasi inovasi IB pada peternak sapi potong di Kota Padang. (The application of extension approaches and methods in disseminating artificial insemination (AI) innovation to beef cattle farmers at Pauh sub-district in Padang) ABSTRACT. A survey was carried out at Pauh sub-district, Padang to understand extension approach and method in disseminating artificial insemination (AI) innovation to beef cattle farmers. A survey method approach was used through observation, interviews and data document. Primary data were collected from 30 farmers using quota sampling technique. Data analysis was performed descriptively quantitative which was calculated using a Likert scale. The results showed that the extension workers have applied a convincing approach in both persuasive and compulsion types. However they did not use coercion in conveying AI innovation. Farm visit as well as demonstration have been implemented well by extension workers, while the campaign method is not applied in disseminating IB innovations to beef cattle breeders in the city of Padang.
Keefektifan Model Pembelajaran Means Ends Analysis Dengan Strategi Heuristik Terhadap Kemampuan Pemecahan Masalah Matematika
Authors: Solikah Afidatus , Himmah Wulan Izzatul 
Published: February 2020

Penelitian ini bertujuan untuk mengetahui keefektifan penggunaan model pembelajaran Means Ends Analysis dengan strategi pembelajaran heuristik efektif dalam kemampuan pemecahan masalah matematika siswa kelas VII SMP N 2 Bringin. Metode penelitian ini adalah penelitian kuantitatif jenis eksperimen semu. Desain penelitian yang digunakan adalah pretest posttest control group design. Metode pengambilan sampel menggunakan teknik cluster random sampling dan diperoleh sampel yaitu kelas VIIF sebagai kelas eksperimen dan kelas VIIE sebagai kelas kontrol. Teknik pengumpulan data yang digunakan adalah tes dan dokumentasi. Analisis data dilakukan dengan bantuan program SPSS versi 25.0 dengan uji Independent Sampel T Test. Hasil penelitian menunjukkan bahwa model pembelajaran Means Ends Analysis dengan strategi pembelajaran heuristik efektif dalam kemampuan pemecahan masalah matematika siswa kelas VII SMP N 2 Bringin.
PROFESSIONALLY-ORIENTED APPROACH TO PERSONAL DEVELOPMENT OF DENTAL STUDENTS OF THE CLINICAL DEPARTMENT: QUALITY OF PROFESSIONAL ORAL HYGIENE
Authors: Elovicova Tat'yana , Griroriev Sergey , Ssablina Svetlana , Sorokoumova Dina , Yepishova Anna , Koshchev Anatoly , Chagay Andrey 
Published: February 2020

Subject. The main goal of the medical dental education is to prepare a responsible and qualified professional ready for self-determination and self-realization. Training of dental students in Medical University provides professional competencies in various medical specialties. Today, however, the social requirement is the realization of professional competencies of dentists in periodontology which is inseparable from regular professional oral hygiene. This study covers analysis and investigation of capability and preparedness of dental students to realize personal preventive, diagnostic and curing competencies at therapeutic consultations.
Objective — to assess the quality of professional oral hygiene performed by the fifth-year students during practice (course “Periodontology”) for patients with chronic simple marginal gingivitis and mild periodontitis.
Methodology. The students examined and treated 50 patients with chronic generalized simple marginal gingivitis (30 patients) and mild periodontitis (20 patients) in the age of 18—38, apparently healthy, both sexes. The patients were divided into 2 groups. All patients were subjected to professional oral hygiene — in the first group by the piezoelectric ultrasound device, in the second group by the combined method, both with hand tools and the piezoelectric ultrasound device [16]. The check inspection was made in a week. The results were measured by statistical methods.
Results. Education of professional oral hygiene is carried out by the Department of Preventive Dentistry and Propedeutics of Dental Disease and is the basic component of professional course of disciplines. At practical training of the full-time course of the Faculty of Dentistry students learn medical procedures, solve real-life diagnostic and medical tasks.
Conclusions. During study at the Ural State Medical University, the Clinical Department ensures professional socialization and personal development of dental students; it builds their necessary knowledge, skills, experience and qualities, as well as professional competencies and commitment to provide these services self-reliantly.
THE IMPACT OF PRIVATE INVESTMENT IN THE IMPROVEMENT OF SOCIAL WELFARE THROUGH ECONOMIC GROWTH AND LABOR ABSORPTION
Authors: Daengs GS Achmad , Mubarok Mufti , Iwa Soemantri Asep , Barid Nizarudin Wajdi Muh. , Andjarwati Tri 
Published: February 2020

Purpose of the study: This research aims to analyze the impact of private investment toward social welfare through economic growth and labor absorption in East Java Province of the 2010-2017 periods.
Methodology: The type of research used is Explanatory by using the approach of a quantitative method. Data collection used research instruments. Data analysis is quantitative/ statistical with the aim to test the determined hypothesis.
Main Findings: The results of the study show that: (1) Private investment is not significantly influential toward economic growth; (2) Private investment is significantly influential toward labor absorption; (3) Economic growth is significantly influential toward labor absorption; (4) Economic growth is not significantly influential toward social welfare; (5) Labor absorption is not significantly influential toward social welfare.
Applications of this study: Private Investment unit, Economic Growth, Absorption of Labor and Social welfare is obtained through the Statistics Agency within the period of 2010-2017.
Novelty/Originality of this study: The Effect of Economic Growth on Labor Absorption had a significant effect on labor absorption in East Java. It was proven by the t value of 3.800 which means that it was higher than 1.96. Thus, it could be explained that the high labor absorption could be increased through the existence of economic growth in East Java.
CONFLICTS AND THE RETROGRESSION OF SUSTAINABLE DEVELOPMENT: THE POLITICAL ECONOMY OF HERDERS-FARMERS’ CONFLICTS IN NIGERIA
Authors: Awotokun Kunle , Nwozor Agaptus , Olanrewaju John Shola 
Published: February 2020

Purpose: The study draws attention to the negative impacts that the conflicts between Fulani herders and farmers have had on Nigeria’s national development, especially on its quest to achieve food security while repositioning agriculture as a major player in the economy. It further draws attention to the serious danger these conflicts pose to the country’s socio-economic and political sustainability. The study attempts to illuminate the disconnect between these conflicts and the actualization of the twin goals of “no poverty” and “zero hunger” as encapsulated in the Sustainable Development Goals 1 and 2.
Methodology: This study generated both primary and secondary data to evaluate the socio-economic and political implications of the herders-farmers conflicts in Nigeria. While the primary data were generated through the instrumentality of key informant interviews (KIIs), the secondary data were obtained from archival materials and other published works.
Main findings: The study found that herders-farmers conflicts have inflicted serious costs on the Nigerian economy in terms of loss of resources and human lives. It also found that these conflicts have jeopardized the prospects of meeting the global goals of poverty eradication and zero hunger. The study equally found that the government has no specific set of strategies to contain the conflicts and that its equivocation and unwillingness to prosecute the architects and perpetrators of the conflicts has emboldened them.
Social Implications: The herders-farmers conflicts have had serious impacts on the people. These impacts include human fatalities, social dislocations, especially displacement and disruption of people’s livelihood patterns and the exacerbation of poverty.
Originality/Novelty: The originality of the study derives from its successful establishment of wider links between the Fulani herders-farmers conflicts and the prospects of the country derailing in repositioning the agricultural sector and meeting the global goals of poverty reduction and food security.