bluuebunny/crossref_metadata_2025 huggingface dataset:
Experimental Investigation on the Performance of a CI Engine Fueled with Waste Cooking Oil Biodiesel Blends
Authors: Devkota Lochan Kendra , Adhikari Surya Prasad
Published: June 2021

In this study, different performance parameters of a Compression Ignition (CI) engine fueled with waste cooking oil biodiesel blends with diesel in different percentage volumes of 5 % biodiesel and 95 % diesel (W5), 10 % biodiesel and 90 % diesel (W10), 15 % biodiesel and 85 % diesel (W15) and 20 % biodiesel and 80 % diesel (W20) were tested experimentally. First, biodiesel was produced from waste cooking oil by transesterification process. The physical-chemical properties of biodiesel and W20 were tested. The tested properties of W20 were found to American Society for Testing and Materials (ASTM) standards near to diesel fuel. Subsequently, test of diesel and biodiesel blended fuels were carried out using 15:1 compression ratio on Kirloskar Single Cylinder Compression Ignition Engine at 1500 rpm on varying loads. The engine performance parameters for biodiesel blends such as Indicated Power (IP), Brake Power (BP), Brake Mean Effective Pressure (BMEP), Brake Thermal Efficiency (BTE), Specific Fuel Consumption (SFC) and Mechanical Efficiency (ME) against load in comparison to diesel fuel were obtained and verified those with diesel fuel. IP for diesel, W5, W10, W15 and W20 at load of 12 kg are 4.3 kW, 4.8 kW, 4.7 kW, 4.75 kW and 4.2 kW respectively. ME of W20 at 12 kg load is less by 4.1 % than diesel. The difference in SFC of diesel and W20 at 12 kg load was 0.27 kg/kWh. The experimental outcomes confirm that the IP and SFC of blended biodiesel were slightly superior. Correspondingly, BP and BMEP were also found comparable to diesel fuel.
Analisis Faktor – Faktor yang Mempengaruhi Pendapatan Petani Jagung di Desa Perbesi Kecamatan Tiga Binanga Kabupaten Karo
Authors: Silalahi Yoshua Putra Pratama , Saleh Khairul , Lubis Mitra Musika
Published: June 2021

The objectives of this study to determine the effect of production, land area, fertilizer costs and labor costs on the income of corn farmers in Perbesi Village, Tiga Binanga District, Karo Regency. The research was conducted using sampling techniques by purposive sampling. Prasurvey data collection as many as 427 farmers in Perbesi Village had 1-2 Ha of corn planting area so 10% of the total population was 43 farmers as samples. The results showed that simultaneously production, land area, labor costs and fertilizer costs affected the income of corn farmers in Perbesi Village, Tigabinanga District (Fcount 26.768> Ftable 2.62). Partially the production variable has significant effect (thit 2.271), land area has no significant effect –(0.868), fertilizer costs have significant effect (3.326) and labor costs (-0.875) have no significant effect on the income of corn farmers in Perbesi village, Tigabinanga district with t table 1.68959. Simultaneously all variables  affect the income of corn farmers in Perbesi Village, while partially the production and cost of fertilizers have significant effect while land area and labor costs do not.
Model Partisipasi Masyarakat dengan Perspektif Psikologi pada Pelayanan Posyandu di Kota Malang dan Kota Madiun
Authors: Rahmawati Intan , Subekti Tia , Khuruni Irza
Published: June 2021

Posyandu hadir sebagai Unit Kesehatan Berbasis Masyarakat yang dikelola dan diselenggarakan oleh, untuk, dan bersama masyarakat. Provinsi Jawa Timur menjadi salah satu provinsi di Indonesia yang aktif dalam melakukan inovasi pelayanan kesehatan masyarakat melalui Posyandu. Partisipasi masyarakat melalui Posyandu sebagai bentuk dari pembangunan kesehatan yang inklusif dengan melibatkan peran aktif masyarakat serta tidak meninggalkan nilai-nilai lokal. Penelitian ini bertujuan untuk mengetahui model partisipasi masyarakat pada pelayanan Posyandu di Posyandu Delima Kota Malang dan Posyandu Tanjung Kota Madiun. Metode penelitian yang digunakan adalah kualitatifdengan teknik purposive sampling, serta menggunakan interview mendalam, observasi, dan dokumentasi pada 2 informan. Data yang telah diperoleh dianalisis dengan menggunakan modifikasi metode Stevick-Colaizzi-Keen dari Moustakas untuk menemukan dinamika partisipasi. Hasil penelitian ini menunjukkanadanya keterlibatan proses mental individu dalam kelompok yang melibatkan proses tanggung jawab bersama untuk mencapai tujuan kelompok yang diharapkan. Proses mental ini dipengaruhi oleh lingkungan, budaya, pengalaman, dan karakteristik organisasi, sehingga dapat menumbuhkan dan mengembangkan partisipasi individu dalam berinovasi yang dilatar belakangi oleh motivasi, ide, dorongan, gagasan, tekanan, dan kebutuhan.
Pengaruh Psychological Capital terhadap Individual Readiness for Change pada Karyawan Sales
Authors: Ningrum Oktaviani Aditia , Salendu Alice
Published: June 2021

Faktor penting keberhasilan inisiatif perubahan adalah kesiapan individu menghadapi perubahan. Perubahan organisasi yang dilakukan PT STI melalui inisiatif Optimus menuntut karyawan untuk siap dalam menghadapi perubahan yang terjadi. Kesiapan individu dalam menghadapi perubahan dapat ditingkatkan melalui peningkatan psychological capital yang dimiliki individu. Penelitian ini bertujuan untuk pengetahui pengaruh modal psikologis terhadap kesiapan individu menghadapi perubahan. Penelitian ini merupakan studi kuantitatif. Partisipan pada penelitian ini adalah 123 orang karyawan sales di divisi area operation PT. STI. Instrumen penelitian yang digunakan pada penelitian ini adalah skala individual readiness for change (α=0,939) yang dikembangkan oleh Holt, Armenakis, Field dan Harris (2007) dan skala psychological capital questionnaire (α= 0,922) yang dikembangkan oleh Luthans dkk (2007).  Hasil analisis korelasi menunjukkan secara simultan, keempat dimensi psychological capital berkorelasi positif dengan individual readiness for change dengan nilai r= 0,520. Hasil pengujian hipotesis dengan menggunakan simple linear regression menunjukkan nilai r2 = 0,270 maka 27% variasi dari readiness for change dapat dijelaskan oleh psychological capital dan 73% dijelaskan oleh sebab lain yang tidak diteliti dalam penelitian ini. Penelitian ini menujukkan Psychological capital secara signifikan dapat memprediksi readiness for change dengan F=10,923, sig=0.000.
Collaboration of Districts in Fulfilling Rajangan Madura Tobacco National Production
Authors: Rahman Dzikrillah Thoriqur , Astuti Retno Sunu
Published: June 2021

This study aims to analyze the concept of collaboration between districts in fulfilling the national production of Rajangan Madura tobacco national and to know the factors causing the decline in Rajangan Madura tobacco production. The problems are focused on the decline in tobacco production and the area of agricultural land in each district, and the instability of the price of tobacco which causes anxiety for farmers. The production and area of Madura tobacco farming land has decreased since 2013 with the production produced is only 3.5 tons with an area of 8.4 ha. If the accumulated decline in production and the area of tobacco farming land per year has decreased by 15%of the total normal production per year as much as 29 thousand tons from a land area of 32 hectares in each district.To approach this problem, Wright's theoretical reference was used, there were five key elements in the implementation of intergovernmental relations, namely 1) the roles of government, 2) the interactions of public officials, 3) sustainability communication, 4) the roles administrators, and 5) focus attentions on the policy. The data were collected through observation and literature study and analyzed qualitatively and descriptively. This study concluded that collaboration between districts has shown good cooperation by dividing the roles and tasks of each region. The interaction of public officials had shown cooperation in behavior, beliefs, perceptions and preferences. With regard to the communication that was built from the four regions, looking for ways and solutions to increase Madura tobacco production and prevent instability in the price of Madurese tobacco in the harvest season. This collaboration had a target of achieving the fulfillment of Rajangan Madura tobacco production to increase by thirty percent, namely the production of Madura tobacco in each year was targeted at eighty tons. Three factors caused the decline in Rajangan Madura tobacco production, namely, first, the decline in tobacco prices was a major factor for farmers in producing tobacco. Second, climatic factors also influenced the maturation process of tobacco until it wasready for harvest. Third, the reduction of land owned by the government and the community due to the fulfillment of development in the infrastructure sector.
Blockchain Technology Immutability Framework Design in E-Government
Authors: Ahmad Daelami , Lutfiani Ninda , Rizki Ahmad Alfian Dimas Ahsanul , Rahardja Untung , Aini Qurotul
Published: June 2021

This study was conducted to determine the capacity of Blokchain technology in recording transactions that occurred in the ledger and in general it also offer the government to be applied to the e-Government sector which can increase data transparency, avoid fraud, and increase public trust in the government. This problem also focused on the application, challenges in the future with respect to the allocation of Blockchain technology, and in the e-Government sector, the use of Blockchain technology did not appear to be the main focus therefore it needed deeper observational evidence for the use of Blokchain technology. In its application, the biggest challenges in utilizing blockchain were generally presented as innovations such as security, scalability, and flexibility. In order to approach this problem, theoretical references were used from pre-existing studies that discuss Blokchain technology, e-Government, public services, and the data were collected through indexed journals both on a national and international scale. And the review of this paper concluded that academic research in this sector had only just begun and the issues addressed in the literature were still very limited. Therefore, more intensive research in this area is still needed to advance this field of research academic research in this sector had only just begun and the issues addressed in the literature are still very limited.
REDESAIN SMAN 3 PADANG DENGAN PENDEKATAN SUSTAINABLE ARCHITECTURE
Authors: Adrell Muhammad Razki , Aldy Pedia , Faisal Gun
Published: June 2021

Penyediaan lingkungan belajar yang baik di sekolah dapat meningkatkan kesehatan dan produktivitas pelajar. SMAN 3 Padang merupakan salah satu institusi pendidikan yang masih kurang dalam memperhatikan lingkungan belajar, yang membutuhkan penyelesaian desain untuk memberikan solusi ke depan. Dengan menggunakan pendekatan sustainable architecture mampu menghadirkan rancangan sustainable school dengan lingkungan belajar yang lebih baik dan berdampak positif pada lingkungan sekolah. Melalui analogi dari konsep “belajar seperti di bawah naungan pepohonan” dan ditransformasikan dengan pendekatan sustainable architecture. Redesain SMAN 3 Padang dapat memberikan lingkungan belajar yang berkelanjutan di sekolah untuk meningkatkan produktivitas siswa dan kemampuan siswa di masa depan, terutama prestasi sekolah.
PERANCANGAN PERPUSTAKAAN UMUM DI SAWAHLUNTO DENGAN PENDEKATAN ARSITEKTUR KONTEKSTUAL
Authors: Wendri Rahmat , S Mira Dharma , Hidayat Wahyu
Published: June 2021

Sawahlunto merupakan salah satu kota di provinsi Sumatera Barat yang terkenal dengan bangunan- bangunan Belandanya dan juga salah satu aset di Indonesia yang telah di tetapkan menjadi kota pusaka dan  warisan dunia oleh Unesco pada  tahun 2019. Akan tetapi kota Sawahlunto tidak memiliki   perpustakaan umum  yang layak, dikarenakan perpustakaan umum sebelumnya tidak mepunyai fasilitas-fasilitas yang memadai dan tidak dapat menampung kegiatan-kegiatan masyarakat dalam mencari informasi. Tujuan dari perancangan perpustakaan umum ini agar mampu memberikan fasilitas  dan  pelayanan  kepada  masyarakat  dan  memudahkan masyarakat  dalam mencari informasi yang mereka inginkan, serta dengan penerapan arsitektur kontekstual dapat menjaga dan memperkuat karakter kota pusaka Sawahlunto dan juga bangunan-bangunan yang ada di lingkungan sekitarnya. Metode penelitian yang digunakan berupa pengamatan, wawancara dan data literatur. Pada perancangan ini menerapkan konsep Alam Takambang jadi Guru yang didapatkan dari keterkaitan fungsi serta tema pada rancangan yang diterapkan pada gubahasan massa dan fasad bangunan.
Perencanaan Sekolah dan Terapi Anak Autis Di Kota Padang
Authors: Cahyani Vora Intend , Siregar Irnawati , Rasyidin Rasyidin
Published: June 2021

Penelitian ini bertujuan untuk merencanakan Sekolah dan Terapi Anak Autis di kota Padang, sesuai dengan kebutuhan dan keterbatasan yang mereka miliki, dan karakteristik perilaku. Permasalahan yang ada pada sekolah dan terapi anak autis saat ini, adalah ruang sekolah tidak sesuai dengan fungsinya, dimana banyaknya rumah tinggal dan ruko menjadi tempat belajar bagi penderita autis, sehingga aktifitas belajar dan terapi bagi anak penderita autis tidak terakomodasi dengan baik serta belum memperhatikan keamanan dan kenyamanan pengguna bangunan baik secara fisik maupun psikis anak autis. Metode yang digunakan dalam menyelesaikan perencanaan ini, yaitu menggunakan metode kualitatif deskriptif yang mampu mendeskripsikan dan menganalisa kegiatan atau data yang bersifat alamiah, menggunakan data primer dan data sekunder. Analisis dan pembahasan yang digunakan berupa konsep dan desain visual bangunan sekolah dan terapi anak autis, sesuai dengan pedoman dan peraturan pemerintah. Hasil dari Perencanaan ini menerapkani tema arsitektur perilaku, pada sekolah dan terapi anak autis berdasarkan keamanan dan kenyamaan pengguna baik secara fisik maupun psikis anak autis.
PERANCANGAN PUSAT KECANTIKAN DAN KESEHATAN DI MEDAN DENGAN TEMA ASITEKTUR BIOKLIMATIK KANNETH YEANG
Authors: Islamiyati Islamiyati , Suprayetno Suprayetno , Rambe Yunita Syafitri
Published: June 2021

Wanita karir memiliki kesibukan sebagai rutinitas harian karenan pekerjaan dan tuntutan hidup yang lebih tinggi, aktifitas tersebut akan mengakibatkan kelelahan, jenuh juga stress dan berdapmpak buruk pada kesehatan serta kecantikan wanita. Hal tersebut menunjukan pentingnya sebuah pusat kecantikan terlengkap untuk kalangan menengah atas yang mewadahi beberapa fasilitas yaitu pelayanan kesehatan, pelayanan kecantikan dan kelas belajar. Tema bioklimatik memiliki keterkaitan dan tepat untuk diterapkan pada bangunan ini, karena bioklimatik merupakan arsitektur yang berlandaskan pada pendekatan pasif dan minim energi dengan memanfaatkan iklim setempat untuk menciptakan kenyamanan bagi penghuni dan menambah kesan baik untuk wanita yang ingin menghilangkan rasa jenuh dan juga stress. Dalam perancangan ini terdapat beberapa medote yang dilakukan yaitu menentukan ide, mengumpulkan data dan dikelola dengan mengalisis kemudian mendapatkan hasil berupa konsep yang akan digunakan dalam merancang. Luaran dari penelitian ini adalah publikasi pada jurnal nasional.
ANALISIS KELAYAKAN FUNGSI WISATA SEBAGAI STRATEGI PENGEMBANGAN BUMI PERKEMAHAN SIBOLANGIT
Authors: Rambe Yunita Syafitri
Published: June 2021

Kawasan Perkemahan Sibolangit merupakan suatu Kawasan Ruang Terbuka sebagai daerah resapan pada Kawasan Kecamatan Sibolangit. Pada saat ini, perkemahan Sibolangit selain dijadikan daerah bagi perkemahan juga dibuka untuk pengunjung dan wisatawan umum. Kawasan perkemahan Sibolangit mempunyai topografi yang berbukit-bukit, terdapat sungai dan pohon-pohon. Pada saat ini, sudah mulai bermunculan beberapa bangunan yang dibangun tidak sesuai dengan kebutuhan lahan. Padahal sebuah Kawasan wisata diperlukan suatu strategi dalam pengembangannya.  Usaha pariwisata yang baik adalah usaha pariwisata yang memperhatikan kekhasan, keunikan, keanekaragaman serta kebutuhan manusia untuk berwisata.  Dari latar belakang yang ada, maka diperlukannya suatu analisis kelayakan sebagai suatu strategi dalam pengembangan Kawasan perkemahan Sibolangit sebagai suatu Kawasan wisata. Penelitian ini menggunakan metodologi kualitatif dengan metode SWOT untuk mengetahui kendala, ancaman eksternal, prospek yang menghasilkan strategi untuk dijadikan konsep pengembangan yang baik. Luaran dari penelitian ini diharapkan menjadi dasar dalam strategi konsep pengembangan Kawasan Perkemahan Sibolangit dan juga diharapkan dapat berguna bagi penelitian lainnya.
PERANCANGAN PROTOTIPE DYE SENSITIZED SOLAR CELL DALAM PEMANFAATAN ENERGI RADIASI MATAHARI SEBAGAI RENEWABLE ENERGY
Authors: Nugraha Yoga Tri , Azmi Fadhillah , Novalinda Sari , Rezkika Sri Indah
Published: June 2021

Energi radiasi matahari merupakan energi yang sedang giat dikembangkan saat ini. Indonesia merupakan negara yang sangat berpotensi untuk mengembangkan sel surya dikarenakan letak posisi Indonesia berada di wilayah garis khatulistiwa (tropis).  Sel surya merupakan alat yang mampu merubah energi sinar matahari menjadi energi listrik. Teknologi sel surya yang telah dikembangkan saat ini adalah Dye Sensitized Solar Cell. Sel surya ini menggunakan bahan kaca Indium Tin Oxide, bahan dye adalah titanium dioxide, bahan cairan elektrolit yaitu perasan air lemon yang bersifat asam sitrat. Pengukuran dye sensitized solar cell dilakukan selama 30 menit sekali. Pengukuran dye sensitized solar cell menghasilkan tegangan terendah sebesar 195,6 mV pada waktu 11.30 WIB dan tegangan tertinggi sebesar 540,5 mV pada waktu 14.00 WIB dengan kondisi suhu 33 oC.
PENENTUAN HOT POINT DAN MONITORING PERALATAN MENGGUNAKAN THERMAL IMAGERS FLUKE DENGAN METODE THERMOVISI
Authors: Pasaribu Faisal Irsan
Published: June 2021

Penyaluran tenaga listrik baik dari Pembangkit sampai ke Gardu induk sampai ke konsumen harus diperhatikan keandalan dan efisiensinya, agar tenaga listrik yang tersalurkan berkualitas dan memiliki kontinuitas yang baik. Guna menjaga kualitas tenaga listrik agar tetap andal dan efisien serta agar kontinuitas penyaluran tenaga listrik tetap terjaga dengan baik, beberapa komponen peralatan penyaluran tenaga listrik harus menjadi perhatian untuk mencegah terjadinya gangguan terhadap peralatan tenaga listrik. Salah satu gangguan pada peralatan tenaga listrik adalah titik panas (hot point). Seringnya terjadi gangguan tersebut  pada titik pertemuan antara klem dan konduktor pada peralatan listrik menjadi tolak ukur pemeliharaan dalam penyediaan tenaga listrik. Tindakan pencegahan agar tidak terjadinya hot point disebut thermovisi, dengan menggunakan alat ukur thermal imagers. Prinsip kerja thermal imagersadalah merefleksikan cahaya infrared terhadap peralatan kemudian menangkap suhu peralatan tersebut dan menampilkannya pada sebuah display. Kegiatan thermovisi dilakukan secara rutin sebagai kegiatan monitoring pemeliharaan tenaga listrik yang kemudian dilakukan analisa hasil thermovisi tersebut dengan melakukan perhitungan emisivitas melalui pendekatan selisih suhu klem dan konduktor (∆T) agar didapatkan nilai emisivitas yang sesuai.Selanjutnya dilakukan uji validasi untuk menguji keakuratan dan presisi dari hasil thermovisi tersebut.Penelitian yang dilakukan di GI 150 kV Glugur bertujuan untuk merekomendasikan hasil uji analisa matematis terhadap tindak lanjut kondisi peralatan. Hasil dari kondisi peralatan pada analisa 30 sampel menunjukan bahwa peralatan masih dalam kondisi baik dan masih layak digunakan, dengan nilai akurasi sebesar 98,02% dan presisi sebesar 0,25% pada peralatan bay penghantar Glugur - Paya Geli 1 serta nilai akurasi pada bay penghantar Glugur – Paya Geli 2 sebesar 97,9% dan 0,24% pada nilai presisinya.
Kepemimpinan dan Kepuasan Kerja: Mediasi Komunikasi
Authors: Aristana I Nengah , Junipisa Ni Made Ernila , Dwitrayani Made Christin
Published: June 2021

This study aims to see and analysis the influence of leadership on and job satisfaction, as well as to measure the role of communication as a mediating variable for the influence of leadership on job satisfaction in a villa business in Bali. The population of this research is all employees who work in the villa business in Bali. This study collected data using a questionnaire with accidental sampling method involving 109 employees at a villa business in Bali as respondents. To determine the effect of the independent variable on the dependent variable and the role of the mediating variable, this study analyzed the data using a path analysis approach with the Statistical Package for the Social Sciences (SPSS) 21 program. Meanwhile, to measure the role of the mediating variable using the variance accounted for (VAF) method. The results of this study indicate that leadership has a positive and significant effect on communication and job satisfaction, communication has a positive and significant effect on job satisfaction and communication is proven to be a partial mediator of the influence of leadership on employee job satisfaction in the villa business in Bali
Struktur Kepemilikan dan Nilai Perusahaan pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia
Authors: Siswanti Indra , Prowanta Embun
Published: June 2021

This study aims to examine the effect of ownership structure on firm value with financial decisions and investment decisions as intervening variables. This study uses secondary data from financial reports. The population used in this study are manufacturing companies in the consumer goods sector which listed on Indonesian stock exchange 2013-2019 of 35 (thirty five) companies. While the research sample was taken using certain criteria.The number of samples obtained are 7 (seven) companies. Data processing techniques using smartPLS 3.0. The results state: 1) ownership structure has a significant effect on firm value, 2) ownership structure has a significant effect on funding decisions, 3) ownership structure has a significant effect on investment decisions, 4) funding decisions has a significant effect on firm value, 5) investment decisions has a significant effect on firm value, 6) funding decisions mediate the effect of ownership structure on firm value, 7) investment decisions mediate the effect of ownership structure on firm value. The limitation of the results of this study is that the results of this study cannot be generalized because the objects used are limited to manufacturing companies in the consumer goods sub-sector.
Membangun Perencanaan dan Kinerja Tim: Analisis Pengaruh Efikasi Kolektif dan Iklim Kecerdasan Emosional
Authors: Novitasari Dewiana , Hutagalung Dhaniel , Silitonga Nelson , Johan Muhammad , Asbari Masduki
Published: June 2021

This study postulates team characteristics and environmental factors as the main drivers of team performance. In the proposed model of this study, team performance is positively and significantly affected by collective efficacy and emotional intelligence climate. Likewise, team planning has a positive and significant effect on team performance. Data werecollected from 103 of sales/marketing employees of a manufacturing industry in Indonesia by random sampling. Data were analyzed using SEM method with SmartPLS 3.0 software. The results of this study indicated that collective efficacy and emotional intelligence climate have a positive and significant effect on team planning and team performance. Likewise, team planning has a positive and significant effect on team performance. Moreover, the empirical test of this study, by investigating sales/marketing employees working in the Indonesian manufacturing industry, complements the application of social cognitive theory in understanding team performance. Finally, the managerial implications of team performance and future open problems are discussed at the end of the research report.
Desain dan Pembuatan Papan Tiruan dari Bahan Komposit Laminate Diperkuat Lembaran Batang Pisang
Authors: Sihombing Frawito T.S. , Hutasoit Christoper , Padang Trio Ismanto
Published: June 2021

Pada saat ini, pemanfaatan bahan-bahan limbah pertanian yang ramah lingkungan dan mudah terurai di alam menjadi perioritas utama pengembangan bahan-bahan alternatif untuk rekayasa teknik. Wilayah Indonesia merupakan penghasil produk pisang yang terbesar dan berpotensi menghasilkan limbah batang pisang yang melimpah dalam setiap panennya. Dalam studi ini, penyelidikan bertujuan untuk mendesain papan tiruan dari limbah batang pisang, mencetaknya menjadi papan tiruan, dan menguji kekuatan mekaniknya. Desain produk berdasarkan ketebalan papan komersial ialah 50 mm. Pembuatan papan tiruan dengan menggunakan alat cetakan khusus metode tekan. Pengujian kekuatan lentur menggunakan alat uji Universal Testing Machine dengan metode bending tiga titik. Hasilnya diperoleh papan tiruan yang mengalami penambahan ketebalan 10%  dari tebal awal yang disebabkan karakteristik batang pisang yang memiliki rongga udara. Apabila dibandingkan dengan papan komersial, papan tiruan yang dihasilkan memiliki kemampuan peredaman yang cukup baik terhadap beban yang diberikan sehingga perlu penyelidikan lebih lanjut untuk pengembangan bahan ini menghasilkan kualitas papan yang lebih baik.
Perancangan Turbin Angin Vertikal Modifikasi Gabungan Savonius dan Darrieus Menggunakan Geometri Naca 0018
Authors: Samosir Rahmad , Pane Medyawanti , Lumbantoruan Joko Herman
Published: June 2021

Desain gabungan antara modifikasi Savonius dan modifikasi Darieus (menggunakan geometri airfoil NACA 0018) dirancang memanfaatkan kecepatan angin rendah yang akan di konversi menjadi energi listrik alternatif sehingga dapat dimanfaatkan untuk rumah tangga dan komersil. Dikarenakan kedua jenis turbin ini memiliki kelebihan dan kekurangan masing-masing, maka dirancang pengabungan dari modifikasi kedua turbin ini yang mampu memberikan daya yang lebih besar. Pada kecepatan yang sama yaitu 6,1 m/s dilakukan pengujian dan diperoleh daya yang dihasilkan oleh turbin modifikasi Savonius ialah 3,32 Watt dan daya yang dihasilkan oleh turbin modifikasi Darrieus ialah 14,62 Watt, sementara daya yang dihasilkan oleh turbin modifikasigabungan lebih tinggi yaitu17,86 Watt. Dari hasil tersebut dapat disimpulkan bahwa turbin modifikasigabungan 1,2 kali lebih besar dari modifikasi Darieus, dan daya yang dihasilkan oleh turbin modifikasi gabungan 5,38 kali lebih besar dari modifikasi Savonius. Sementara koefisien daya dihasilkan oleh turbin modifikasi gabungan 1 kali lebih besar dari modifikasi Darieus, dan koefisien daya yang dihasilkan oleh turbin modifikasi gabungan 5,05 kali lebih besar dari modifikasi Savonius. Sehingga penggabungan modifikasi turbin Darieus-Savonius pada satu poros dapat meningkatkan efisiensi dalam mengkonversi energi angin menjadi daya listrik.
Determinasi Kompetensi Penyuluh Keluarga Berencana di Provinsi Aceh
Authors: Ilham Ridha , Gunawan Eddy , Fakhrurrozi Kamal
Published: June 2021

This study aims to analyze the determinants of the family planning instructor's competence in Aceh Province. The research method used primary data on three different residential characteristics (Aceh Utara, Aceh Selatan, and Aceh Tengah). Collecting data by means of direct interviews with family planning counselors as many as 97 people using a questionnaire. The instruments are prepared based on the standard indicators of Family Planning Extension competency (Perka BKKBN No.2 of 2017). Each question is measured using a linkert scale and analyzed using the Relative Important Index (RII) formula. The descriptive results state that the competency standards of family planning instructors in Aceh Province are in the competent category in technical, managerial and socio-cultural aspects. The most competent technical aspects are collecting data, planning, drafting and counseling the Bangga Kencana program. The managerial aspect is the most competent in seeking information and establishing cooperation in implementing the Bangga Kencana program in the field. Meanwhile, the socio-cultural aspect is the most competent in having a national perspective.
Efektivitas Iklan Traveloka Televisi Konvensional Pada Konsumen di Era Digital
Authors: Hesti Sri , Thasimmim Said Nuwrun , Rimayanti Wandira
Published: June 2021

Tujuan Traveloka beriklan adalah untuk meningkatkan kesadaran masyarakat akan hadirnya Traveloka sebagai salah satu pelopor online travel agency di Indonesia, serta untuk meningkatkan jumlah pengguna. Tujuan penelitian ini untuk mengetahui efektivitas iklan. Penelitian ini merupakan penelitian kuantitatif deskriptif dengan paradigma positivistik.  Pengukuran efektivitas iklan dilakukan dengan menggunakan model Customer Response Index (CRI). Hasil pengukuran di analisis disertai dengan penjelasan faktor-faktor yang menjadi alasan responden dalam memberikan respon mengacu pada indikator dari model Hierarchy of Effect. Hasil akhir penghitungan diperoleh nilai CRI sebesar 51,4% lebih besar dari unaware 1,4%, no comprehend 5,1%, no interest 12,9%, no intention 9,6% dan no action 19,6%. Hal tersebut menunjukkan bahwa iklan televisi Traveloka “Edisi Ramadhan–Trip Mudik” tahun 2017 efektif. Kesimpulan diperoleh melalui pengujian model CRI diketahui bahwa nilai CRI (tahap action) lebih besar dari unaware, no comprehend, no interest, no intention dan no action iklan televisi Traveloka “Edisi Ramadhan–Trip Mudik” tahun 2017 efektif.
Komunikasi Verbal dan Non Verbal dalam Pembentukan Konsep Diri Anak Panti Asuhan Bunda Serayu
Authors: Wicaksono Wilibrordus Megandika , Novianti Wiwik
Published: June 2021

Aneka komunikasi verbal dan non verbal terjalin dalam interaksi antar anggota panti. Tangisan, tawa, jeritan, kemarahan yang meluap lewat ungkapan membanting benda-benda sekitar, dan sejumlah ekspresi khas anak-anak menjadi komunikasi non verbal yang mewarnai interaksi mereka. Penulis bertujuan menganalisis bagaimana komunikasi verbal dan non verbal anggota panti ini dalam membentuk konsep diri. Penelitian secara deskriptif kualitatif dengan wawancara mendalam, serta mengkaji rangkuman kisah dalam buku “Di Tepi Serayu Aku Merindu” ini bertujuan memberikan gambaran seperti apa proses komunikasi verbal dan non verbal berkontribusi pada konsep diri serta cita-cita anak panti. Hasil yang diperoleh bahwa konsep diri dan gambaran cita-cita anak di panti ini dipengaruhi bagaimana mereka berkomunikasi, dengan siapa, dan dalam keadaan seperti apa. Interaksi dari pengasuhan dan kebersamaan di bawah satu atap yang sama bagi anak-anak yang berasal dari berbagai latar belakang asal dan budaya di Panti Asuhan Bunda Serayu Banyumas melahirkan makna kasih sayang sebuah keluarga. Kesimpulan yang diperoleh bahwa bahasa verbal, pikiran, perasaan, dan maksud anak-anak di Panti Asuhan Bunda Serayu Banyumas ini dinyatakan serta disempurnakan lewat komunikasi non verbal.
EAFP
Authors: Dedić Nedim
Published: June 2021

Enterprise Architecture (EA) is well researched and well-developed concept, and even a two decades ago there were a plenty of frameworks in this field. However, the functional integration of EA at operational and tactical levels in organisations is identified as one of the biggest challenges faced by many Enterprise Architects today. To overcome this challenge, a comprehensive literature review on EA is conducted, which resulted with the identification of the knowledge gap. To overcome this gap, Enterprise Architecture Fusion Process (EAFP), a novel practical approach that demonstrates the capability of integrating EA activities into operational and tactical activities in respective organisation is developed and presented in this paper.
Use of WhatsApp Application on Fruit Marketing Communication
Authors: Akhmadi Heri , Susanawati Susanawati , Putri Utami Nindia , Widodo Aris Slamet
Published: June 2021

WhatsApp is mobile messaging application which is widely used in communication. However, its use in marketing communication is relatively new. This study investigates WhatsApp user profile, factors that influence the use of WhatsApp and relationship between the factors with WhatsApp usage level in fruit marketing communication. Respondents were selected using census method by taking all fruit wholesalers in Giwangan Fruit Central Market, the largest fruit market in Yogyakarta, Indonesia. Data were analyzed using descriptive methods and Spearman Rank correlation. The results showed that majority of WhatsApp users among traders are male in millennial age, with high school education. Furthermore, the convenience in use and economical reason were the most influential factors in the use of WhatsApp on marketing communication. Moreover, this study found that there was a strong and positive correlation between benefits factors and the use of WhatsApp on fruit marketing communication.
The E-Marketing Strategy Process in the Tourism Industry - Case Study Kosovo and Albania
Authors: Ramaj-Desku Behrije , Ukaj Fatos
Published: June 2021

The E-marketing strategy is developed as a process of several stages that need to be well analyzed and constantly reviewed. The first stage of this process is situational analysis (internal and external factors). The research was focused on identifying internal and external factors. The Delphi technique was used in combination with the AHP method to answer the research questions. The research was conducted in three stages, according to the Delphi technique. In order to process the data in all three phases of the research Excel, SPSS, and the AHP-ON system were used. 36 experts of tourism industry from Kosovo and Albania took part in this study. Ranked based on the signinficance, of all factors and sub-factors the following indicated the highest influence: entrepreneurial attitudes and knowledge, management support, customer and supplier relationships, IT cost, competitor identification, competitor analysis, and innovation. Based on the scientific literature and the primary results, the conclusion and recommendations were drawn and a model was proposed by the author based on the contingency theory and the TEO framework.
The Sterndale Bennetts: The Masquers Years (1933-1940)
Authors: Mann George
Published: June 2021

This paper analyses the theatrical activities of Ernest and Belle Sterndale Bennett in and around Toronto prior to Belle's death in 1936 as well as Ernest's continuing accomplishments through 1940. It illustrates the Sterndale Bennetts' major concerns – to achieve quality theatrical performance and to help raise theatrical standards in Canada. To a certain extent, they achieved this end while working with a group of amateurs made up of employees from the T. Eaton Company – a group known as the Masquers Club of Toronto. Through his work with the Masquers and other Ontario theatre societies, Ernest Sterndale Bennett developed into one of Canada's most highly respected directors.
Redefining Community: The Elusive Legacy of The Dramatists' Co-op of Nova Scotia
Authors: Barton Bruce
Published: June 2021

By many indications, playwriting in the Canadian Maritime provinces (Nova Scotia, New Brunswick, and Prince Edward Island) has never been more accomplished, diverse, and energetic. At the same time, however, many dramatists in this region experience a distinct and, for some, defining sense of isolation and disconnection from the rest of the country, particularly in terms of production opportunities beyond the East Coast. Aware of the limitations of local production, however enthusiastic the support of regional theatre companies and groups, a significant number of Maritimes playwrights lament the absence of vehicles—such as publication with national distribution—that may lead to increased profile for Maritimes drama within this country and internationally. At this juncture, it is particularly intriguing to consider the precedent of the Dramatists' Co-op of Nova Scotia. A boisterous offspring of the Nova Scotia Writers Federation, the Co-op took upon itself the challenge to foster, promote, distribute, and generally champion Nova Scotian and, ultimately, Atlantic Canadian (including Newfoundland) drama for two decades following its inception in 1976. A fundamental difference between the dominant (although not exclusive) philosophy of Co-op members and their contemporary counterparts, however, is in the definition of the concept of ‘community.' For, unlike the distinctly national and international interests regularly expressed in the current context, the Co-op placed a significant (although, again, not exclusive) emphasis on the establishment of a local community of theatre artists and, even more fundamental, of local theatre audiences. The contrast, while neither simple nor absolute, provides a productive point of entry into the complex reality of contemporary Maritimes dramatic practice.
Comparative effect of synthetic plant growth regulators for assimilation processes and productivity of cucumber (Cucumis sativus l.). cultivar Nizhynsky
Authors: Gaviy V. M. , Pryplavko S. O.
Published: June 2021

Cucumbers are a common vegetable crop in the world, so increasing its yield is an urgent issue. The effect of Rival and Rist-concentrate on the assimilation processes of cucumber in the phases of three true leaves and flowering in the open ground was studied. It was found that in the phase of three true leaves, pre-sowing treatment of cucumber seeds with Growth-Concentrate increased the value of the area of the cucumber leaf blade by 12.2 % compared to the control indicators. In the flowering phase, Rival and Rist-concentrate showed higher efficiency, stimulating the growth of the area of the cucumber leaf blade by 13.1 % and 16.7 % compared to the control indicators. Studies of the total area of the leaf apparatus of cucumber in the phase of three true leaves showed that the values of the area of the leaf apparatus of cucumber, the seeds of which were treated with Rival and Rist-concentrate exceed control by 34.8 % and 27.8 %, respectively. In the flowering phase, Rival and Growth-concentrate stimulated an increase in the area of the leaf apparatus by 21.4 % and 25.6 % compared to the control indicators. It was found that after measuring the content of chlorophyll in the tissues of cucumber leaves in the phase of three true leaves, the control value for the sum of chlorophyll а and b was 2.32 mg/g of raw mass, chlorophyll a – 1.51 mg/g of raw mass, chlorophyll b is 0.81 mg/g of raw weight. Treatment of cucumber seeds with the drug Rival allowed to increase the content of the sum of chlorophyll a and b to 2.53 mg/g of raw weight. Also, this drug affected the content of chlorophyll b, exceeding the control value by 12.5 %. In this phase, Growth Concentrate did not change the content of photosynthetic pigments in the tissues of cucumber leaves. It was found that the control value for the content of the sum of chlorophyll a and b in the tissues of cucumber leaves in the flowering phase was 2.82 mg/g of raw weight, chlorophyll a – 1.80 mg/g of raw weight, chlorophyll b – 1.01 mg/g raw mass. Treatment of cucumber seeds with Rival increased the amount of chlorophyll a and b to 4 mg/g of raw weight. Also, the drug stimulated the formation of chlorophyll a and b. It was investigated that pre-sowing treatment of cucumber seeds with the drug Rival increases the yield by 22 %, which indicates the effectiveness of this drug. Thus, the synthetic growth regulator Rival can be recommended for use in agricultural practice for pre-sowing treatment of cucumber seeds
Photosynthetic parameters of durum winter wheat plantings depending on the variety
Authors:   Uman national university of horticulture, Liubych V. V. , Polianetska I. O.
Published: June 2021

Under different weather conditions, not all plant varieties successfully adapt to agro-ecosystems. Given that, wheat is the most important food crop It is important to study the possibility of its adaptation to climatic conditions. The choice of plant variety is the first, most important and most difficult stage for wheat producers. Aim. To study the parameters of photosynthetic activity of durum winter wheat plantings depending on the variety. Methods. Laboratory, mathematical and statistical, physical. Results. The article presents the formation of photosynthetic parameters (length, leaf width, number of leaves on one stem, area of one leaf, area of one stem, leaf surface area, apical leaf parameters) of durum winter wheat plantings depending on the variety. The length and width of durum winter wheat leaves varied significantly depending on the variety and stage of plant growth. On the average for three years of researches the number of leaves on one stem in the tillering stage was 4.1–4.5 pieces depending on the variety. In the booting stage, this indicator was the lowest – 3.1–3.3 pieces, and in the earing stage of all varieties was at the level of 4.0 pieces. The number of leaves on the stem almost did not change during the milk stage of grain – 3.9–4.0 pieces. The parameters of the apical leaf also varied significantly with weather conditions. The area of apical leaves in 2013 in the standard and studied varieties was 5.9 and 5.5–7.3 thousand m2/ha, respectively. In the following 2014, the leaf area indicator was higher than in 2013 by 51–60%. The increase in leaf area in durum winter wheat in 2014 is due to the formation of a higher number of stems compared to 2013. Conclusions. Photosynthetic parameters of durum winter wheat plantings have features. The number of leaves on one stem changed the least depending on the year of study, as the variation coefficient was insignificant (V = 1.7–3.6 %). The length and width of durum wheat leaf varied in a wide range - V = 3.7–53.0 %. In the more favourable 2014, the leaf surface area was 40.1–71.0 thousand m2/ha in the earing stage, and in the less favourable – 15.9–29.0 thousand m2/ha in the earing and milk stages of grain depending on the variety. The area of apical leaves varies from 5.7–7.3 to 8.8–14.2 thousand m2/ha depending on the weather conditions of the season
The use of a sesame flour in a special bread technology
Authors:   Uman national university of horticulture, Kononenko L. M. , Yevchuk Ya. V. , Voitovska V. I. , Tretiakova S. O.
Published: June 2021

Currently, sesame seeds are actively included in the composition, balanced in terms of the content of the main components, used for multi-grain. Aim. Study of the issue of forming the quality of bread with the addition of sesame flour. Methods. Laboratory, mathematical and statistical, physico-chemical. Results. According to the results of trial laboratory baking, it was founding that in the case of adding sesame flour, the initial acidity of the dough compared to the control increases by 0.2–0.7 degrees, which is due to the presence of fatty acids in sesame. However, the intensification of acid accumulation during the maturation of the dough was not observed. In the dough samples with the addition of sesame flour, a lower fermentation intensity was observed compared to the control, which is confirmed by a lower release of CO2 during the fermentation of the dough and the aging of the dough pieces. Thus, the total gas formation in the samples from 5 % sesame flour decreased by 6.5%, from 10.0 % – by 12.0 %, from 15 % – by 16.5 %. The duration of aging of dough pieces with sesame flour is reduced, compared to the control by 5–12 minutes. Finished products with the introduction of sesame flour are obtained with a more intensely colored crust than in the control. When 5 and 10% of the crushed sesame seeds were added to the weight of the flour, the products had uniform, thin-walled porosity and elastic crumb. The taste and aroma of these products was characteristic of wheat bread with a pleasant delicate taste of sesame. In the case of dosing of crushed sesame seeds for 15 % by weight of flour, products with less elastic pulp and too pronounced taste and smell of sesame seeds were obtained. It was found that the proportion of finished products with the introduction of sesame flour is reduced by 2.0, 4.5 and 7.5 %, respectively, increasing the dosage. The shape stability and porosity of the products decreases with increasing dosage of sesame flour. Conclusions. The addition of sesame flour changes the quality of wheat bread. Thus, the acidity of the crumb increases from 1.9 to 2.9 deg. Nevertheless, the stability decreases from 0.45 to 0.35, the porosity – from 75 to 57 %, the specific volume – from 2.84 to 2, 50 cm3/100 g. It is established that it is optimal to add 10 % of sesame flour, which promotes the production of bread with good quality indicators.
Puerperal Infections Complicated by COVID-19 Co-Infection: Two Independent Case Reports with Need for Intensive Care
Authors: Kinkel Janis , Kinkel Janis , Rduch Thomas , Putora Katharina , Kahlert Christian R. , Fischer Tina
Published: June 2021

Introduction: The current SARS-CoV-2 pandemic affects all medical fields. In obstetrics, the focus is on
the effects on pregnancy and fetuses. Here we present two cases of parturient women that demonstrate the
high risk of postpartum SARS-CoV-2 co-infections.
Materials and Methods: Patients` data were obtained from their medical records after confirmation of
written informed consent. Literature review was conducted across PubMed.
Case Report: i) A 33-year-old Caucasian Gravida II, Para I was transferred to our tertiary hospital at 23+1
weeks of pregnancy with previous preterm premature rupture of membranes (PPROM) at 17+5 weeks of
gestation. During antenatal corticosteroid therapy for fetal lung maturation with 24+0 weeks, intrauterine
fetal death was diagnosed in the course of amniotic infection. Due to progressive hemodynamic instability
and confirmed SARS-CoV-2 co-infection, our patient had to be treated with catecholamines for 24 hours
and stayed at the intensive care unit (ICU) for 72 hours. An acute myocardial injury occurred during septic
shock. Immediate intensive care prevented permanent damage. ii) A 27-year-old Caucasian Gravida III,
Para III was admitted to our tertiary hospital, 11 days after her third caesarean section. After circulatory
collapse at home, the patient arrived with signs of hemorrhagic shock. Emergency curettage was performed,
and because of cardiopulmonary worsening pulmonary embolism was suspected. Computed tomography
revealed typical signs of COVID-19 pneumonia. Our patient was treated by nasal oxygen in the ICU for 24
hours. Similar to the first patient, acute myocardial injury occurred without any lasting harm.
Conclusion: Our two cases show rapid and worse clinical courses in parturient women with SARS-CoV-2
co-infection. Rapid diagnosis and availability of intensive care were crucial for the prevention of long-term
harm. In peri- and postpartum situations of acute clinical worsening, exclusion of SARS-CoV-2 co-infection
is an important diagnostic step.
Kadın Sığınma Evi Hizmetlerinin Hizmet Alanlar ve Hizmet Sunanlar Açısından Değerlendirilmesi: Ankara Örneği
Authors: YALÇIN Melike
Published: June 2021

Günümüzde şiddet nedeniyle güvenli barınmaya ihtiyaç duyan kadınlara sunulan hizmetlerin en önemlilerinden birini kadın sığınma evleri oluşturmaktadır. Bu çalışmada kadın sığınma evlerinde sunulan hizmetlerin hem hizmeti alanlar hem de hizmeti sunanlar açısından değerlendirilmesi amaçlanmıştır. Bu kapsamda araştırmada nitel ve nicel yöntemler birlikte kullanılmış olup, nitel veriler Ankara’da bulunan altı sığınma evindeki 10 meslek elemanı ile yarı yapılandırılmış görüşme formu kullanılarak elde edilmiştir. Araştırmanın nicel verileri ise bahsedilen sığınma evlerinden şiddet nedeniyle barınma hizmeti alan 107 kadın ile araştırmacı tarafından hazırlanan görüşme formu kullanılarak sağlanmıştır. Araştırmanın nicel verileri SPSS paket programı aracılığıyla frekans dağılımı bazında incelenmiş olup, nitel veriler ise tematik bir biçimde ayrılarak çözümlenmiştir. Hizmet alan kadınlar sığınma evlerinde sunulan hizmetlerden en çok barınma ve güvenlik hizmetlerini yeterli bulurken, mesleki eğitime destek ve sosyal, sanatsal ve sportif faaliyetlere ilişkin hizmetleri almadıklarını belirtmişlerdir. Katılımcılar, sığınma evinin fiziksel özelliklerinden memnundurlar ve meslek elemanlarıyla iyi ilişkiler içerisindedirler. Meslek elemanlarının tümü ise yaptığı işi sevmekle birlikte, aldığı maaşı yetersiz bulmakta ve iş yükünün fazla olmasından dolayı mesleki çalışma yapma konusunda yetersiz kalmaktadırlar. Meslek elemanları alana ilişkin mevzuatın uygulanmasında sorun yaşamakta olup, eğitim ve süpervizyon desteğine ihtiyaç duymaktadırlar. Sonuç olarak kadın sığınma evlerinde barınma hizmeti dışında kadınları güçlendirme odaklı hizmetlere daha çok yer verilmesi ile meslek elemanlarının mesleki kapasitelerinin arttırılması ve özlük hakları açısından daha çok desteklenmeleri gerektiğine ulaşılmıştır.