bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENDAMPINGAN BUDIDAYA JAMUR TIRAM SEBAGAI SARANA PEMBERDAYAAN EKONOMI UMAT DI KECAMATAN BANYUPUTIH KABUPATEN SITUBONDO
Authors: Ummal Khoiriyah  , Risma Fahrul Amin  
Published: December 2020

The mosque is an instrument of empowering the people that has a very strategic role in efforts to improve the quality of society. Mosques are used as a center of activity in Islamic socitey. Since the time of the Prophet, the mosque has been a center for empowering the people that has had an unlimited role. This outreach program aims to assist the mosque management in Banyuputih District, Situbondo Regency in planning and designing programs to strengthen the function of mosques in the economic empowerment of the people.
From the results of this outreach program, it can be concluded that the efforts that had been made by mosque management in running a Mosque-Based Society Service Center was running a mushroom cultivation business which includes the production process, quality control, and marketing.
Analisis Penerapan Higher Order Thinking Skills (HOTS) Pada Pembelajaran Biologi di SMAN 2 Baubau
Authors: Taharu Fahmil Ikhsan , Samritin Samritin , Nurwahida Nurwahida , Kusrini Kusrini , Laeto Arwan Bin 
Published: December 2020

Penerapan Higher Order Thinking Skills (HOTS) pada pembelajaran biologi menjadi fokus dari kurikulum. Hal ini menyaratkan agar setiap sekolah termasuk SMAN 2 Baubau untuk mengintegrasikan HOTS pada pembelajaran biologi. Penelitian ini bertujuan untuk mendeskripsikan proses penerapan HOTS pada pembelajaran biologi di SMAN 2 Baubau. Penelitian ini merupakan penelitian deskriptif kualitatif,instrumen yang digunakan dalam penelitian ini adalah pedoman wawancara, lembar observasi dan angket respon siswa terhadap pembelajaran. Analisis data dalam penelitian ini merupakan analisis data kualitatif yang terdiri atas tahapan pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil penelitian diperoleh bahwa (1) Penerapan HOTS pada pembelajaran biologi di SMAN 2 Baubau dilakukan melalu proses pembelajaran intrakurikuler dengan dilaksanakan pada tahap perencanaan, pelaksanaan dan evaluasi, serta tahap tindak lanjut hasil pembelajaran, dan (2) Penerapan HOTS dilaksanakan melalui scenario pembuatan peta pikiran, kartu flash, praktikum dan praktikum lapangan, proyek lingkungan dan bioteknologi, dokter siswa menjelaskan, pembuatan video penyalahgunaan narkoba, duta ASI dan Keluarga Berencana, Penyusunan artikel, Tutor Sebaya, dan Pembuatan Timeline
Analisis Periklanan Pengaruhnya Terhadap Perilaku Konsumen dan Dampaknya pada Keputusan Pembelian
Authors: Sinollah  , Dewi Nur Maulidiyah  , Mohamad Tody Arsyianto  
Published: December 2020

This study aims to analyze the effect of advertising and consumer behavior and its impact on purchasing decisions of the Academic Community of FEIS Unira Malang and FEB Unisma. The population in this study is the Academic Community of FEIS who have shopped at Lazada.co.id. The sample in this study was a population of 241 respondents. The method used in this research is explanatory with survey methods. Data analysis uses path analysis. Based on statistical tests all indicators in this study are valid, and the variables are reliable. From the results of the path analysis test shows that advertising and consumer behavior significantly influence purchasing decisions. In addition, advertising has a significant indirect effect on purchasing decisions through consumer behavior. For this reason, it is suggested to improve the quality, creativity, and innovation of advertisements to attract more consumers to make purchases so that consumers are more loyal
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Penelitian ini bertujuan untuk menganalisis pengaruh periklanan dan perilaku konsumen dan dampaknya terhadap keputusan pembelian Civitas Akademik FEIS Unira Malang dan FEB Unisma. Populasi dalam penelitian ini adalah Civitas Akademik FEIS yang pernah berbelanja di Lazada.co.id. Sampel dalam penelitian ini sejumlah populasi yaitu berjumlah 241 responden. Metode yang digunakan dalam penelitian ini adalah eksplanatory dengan metode survey. Analisis data menggunakan path analisis. Berdasarkan uji statistik semua indikator-indikator dalam penelitian ini bersifat valid, dan variabel-variabelnya bersifat reliable. Dari hasil uji analisis jalur menunjukkan bahwa periklanan dan perilaku konsumen berpengaruh signifikan terhadap keputusan pembelian. Selain itu, periklanan berpengaruh signifikan tidak langsung terhadap keputusan pembelian melalui perilaku konsumen. Untuk itu disarankan agar meningkatkan kualitas, kreatifitas, dan inovasi iklan agar lebih menarik konsumen untuk m elakukan pembelian sehingga konsumen lebih loyal
EVALUASI KELAYAKAN EKONOMI PROYEK PEMBANGUNAN JALAN TOL TRANS SUMATERA RUAS BAKAUHENI – TERBANGGI BESAR MELALUI COST BENEFIT ANALYSIS
Authors: Mitasari Windy , Iskandar Doddy Aditya 
Published: December 2020

ABSTRAK Proyek Jalan Tol Trans Sumatera ruas Bakauheni – Terbanggi Besar merupakan proyek yang tidak layak secara finansial namun layak secara ekonomi. Proyek Jalan Tol Trans Sumatera di ruas Bakahueni – Terbanggi Besar resmi dimulai pembangunannya pada tanggal 30 April 2015 dan telah diresmikan penggunaannya secara penuh pada tanggal 8 Maret 2019. Proyek ini memiliki asumsi Internal Rate of Return 11,80% dengan struktur pemodalan dan komposisi pinjaman dan ekuitas sebesar 48%:52%, termasuk porsi ekuitas proyek ini diperoleh dari Penyertaan Modal Negara dan porsi pinjaman dijamin oleh Pemerintah. Penelitian dilakukan dengan metode perbandingan manfaat dengan biaya (Benefit Cost Ratio) dan bertujuan melakukan evaluasi kelayakan ekonomi proyek Bakauheni – Terbanggi Besar. Biaya yang digunakan adalah biaya proyek dan biaya lingkungan sebagai bentuk eksternalitas negatif proyek ini sedangkan manfaat yang dihitung berdasarkan manfaat yang diperoleh pengguna jalan tol tersebut. Biaya total dari proyek ini adalah Rp 27,93 Triliun dan manfaat nya sebesar Rp. 31,43 Triliun sehingga BCR sebesar 1,13. Dilihat dari nilai BCR, Proyek ini merupakan proyek yang layak secara ekonomi..Kata kunci: Evaluasi, Infrastruktur, Jalan Tol Trans Sumatera, Ekonomi, Kelayakan ABSTRACTThe Trans Sumatra Toll Road Project for the Bakauheni - Terbanggi Besar section is a project that is not financially feasible but economically feasible. The Trans Sumatra Toll Road Project in the Bakahueni - Terbanggi Besar section officially began construction on April 30, 2015 and was fully inaugurated on March 8, 2019. This project assumes an Internal Rate of Return 11.80% with a capital structure and loan composition and 48%: 52% equity, including the portion of the project equity obtained from the State Equity Participation and the portion of the loan guaranteed by the Government.The research was conducted using the Benefit Cost Ratio method and aims to evaluate the economic feasibility of the Bakauheni - Terbanggi Besar project. The costs used are project costs and environmental costs as a form of negative externalities of this project, while the benefits are calculated based on the benefits obtained by the toll road users. The total cost of this project is IDR 27.93 trillion and the benefits are IDR. 31.43 trillion so that the BCR is 1.13. Judging from the BCR value, this project is an economically viable project.Keywords: Evaluation, Infrastructure, Trans Sumatra Toll Road, Economy, Feasibility
El rol de la inmigración alemana en el proceso de formación de la nación chilena
Authors: Ojeda Ebert Gerardo 
Published: December 2020

The article describes the role of German immigrants in the formation of the Chilean nation in the 19th Century. The processes and problems related to Chile's emergence are of great complexity. The role of German immigrants was also very complex and important. According to Ebert they had great influence on economic, socio-political and military organization, and as well as on shaping of democratic institutions of the state. The presence of Germans in the late 19th Century also facilitated international relations, as it resulted in improved relations with the newly united Germany, which had official policies supporting foreign based Germans.
English abstract/description written by Michał Gilewski
La imagen de la revolución peruana en las declaraciones oficiales del gobierno militar
Authors: Nalewajko Małgorzata 
Published: December 2020

On the 3rd of October of 1968 the Armed Forces of the Peru (Fuerzas Armadas del Perú) initiated the process referred to as "Revolucíon". As Nalewajko notes this term is used according to its military understanding, but is still a 'true' revolution. The changes were against traditional power structures and aimed at benefitting the majority. Nalewajko's also recounts the official propaganda of the military government, which has an obvious positive bias.
English abstract/description written by Michał Gilewski
Producción artesanal en el Tawantinsuyu
Authors: Zasada Mirosław 
Published: December 2020

The paper describes the social and economic situation of the artisans in the Inca Empire (Tahuantisuyu). The study uses both historic linguistic and modern sources. Most of the artisan production took place within 3 different social groups: the conquered people, the peasants and the artisans from the coast. All artisans had to pay a tribute to the Inca authorities. Zasada's article also describes the different types of artisan and craft production.
English abstract/description written by Michał Gilewski
3 In 1 Disc Ridger: Development of An Improved Implement For Sweet Potato Plant-Bed Making, Fertilizing and Mechanical Weeding
Authors: Abdullah Anuar B. , K Nurul Afza , H Md. Akhir , M J Shahmihaizan , Mail Mohd Fazly , A Khairul Idzwan , A R Norahshekin , M Zawayi 
Published: December 2020

Mechanization has been the solution to counter issue such as labor shortage and low production rate on field in the agricultural sector. Adaptation of mechanization system could lower the cost of production, improve quality and also reduce the tedious work of labor. Current practice, which contributes to high cost in labor since the job requires a lot of man power. MARDI has developed a complete machinery package for sweet potato production from land preparation until harvesting. One of the important activities that require an implementation of machinery aspect is ridge forming. This activity is essential due to the height of the ridge influences the yield. It is believed that the higher the ridge will contribute, to more aeration and thus, produce higher yields. In this manuscript, the authors report on the development and evaluation of the disc ridger. It is believed that this implement is capable to be used as ridge forming as well as inter-row cultivator. This tractor-mounted implement was designed with two units of high quality steel discs which is attached to the frame with disc diameter and thickness of 720 mm and 6 mm respectively. This disc ridger is able to form either a single row or double row planting ridges to suit with the desired planting system for sweet potato. This is due to the location of the discs at the frame which is adjustable. Furthermore, this implement also can be employed as an inter-row cultivator for weeding control of sweet potato planting in the early stages. In addition, this implement also equipped with granular based fertilizer applicator in which 2 application can be performed together which are weeding and fertilizing. The recorded field capacity of this machine is 0.29 ha/hr for bed forming and 0.28 ha/hr for inter-row weeding and fertilizing. In terms of fertilizer application performance, the average amount of fertilizer to be withdrawn for 50m bed is 1.53kg or 7.65g/plant, which is complied to the agronomist recommendation.
Attachment Styles and Self-Esteem among Adolescents
Authors: Sanober Jamil  , Dr. Hina Ayaz Habib  , Laila Lodhia  
Published: December 2020

The current research aims to find the relationship between secure attachment style and self-esteem among latency adolescence. The assumptions developed for the study stated that a) secure attachment style would be positively correlated with self-esteem among Adolescents. b) Insecure attachment style (anxious and avoidant) would be negatively correlated with self-esteem among adolescents. The sample of the study comprised of 180 adolescents including 90 male and 90 female adolescents with age ranges between 12 to 16 years (M=13.27, SD=1.13) were selected through purposive sampling technique from private schools based in Karachi, Pakistan. After taking approval from the authorities, the participant's assent to participate in the research was taken and a demographic form was administered. To measure the effect of attachment on self-esteem, the Attachment Style Classification Questionnaire (Finzi et al., 1996) and the Rosenberg Self Esteem Scale (Rosenberg, 1965) were used. Descriptive statistics and Pearson product-moment coefficient of correlation were applied to study the correlation among the study variables. The finding shows a noteworthy relationship between secure attachment styles and self-esteem was found with an r-value of .118 and a P value of .116.
Urdubic as a Lingua Franca in the Arab Countries of the Persian Gulf
Authors: Dr. Riaz Hussain  , Dr. Muhamad Asif  , Dr. Muhammad Din  
Published: December 2020

A new lingua franca, Urdubic, is emerging in the Arab countries of the Persian Gulf. Its linguistic composition is defined by the reduced and simplified forms of Arabic and Urdu. The paper examines linguistic, social, and historical aspects of its sociolinguistic make-up. Recurrent patterns of mutual migration between Arabs and Indians have played a pivotal role in the development of this lingua franca. Today, it appears to permeate the very homes of the Arabs. The examples of linguistic features (combinations of Urdu and Arabic) of the pidgin mentioned in the current study show that Urban Arabic is accepting foreign influences. This influx of foreign languages has alarmed those Arabs who want to preserve the purity of Arabic. How long Urdubic is going to survive amid Arabs’ efforts to save Arabic from such foreign influences? The paper concludes with speculations about the future of Urdubic.
Examining the Challenges of Course Content Coverage in due Time Allocation and Teaching Practices as Perceived by Students in the Subject of Chemistry
Authors: Dr. Asaf Niwaz  , Dr. Kifayat Khan  , Dr. Habib Elahi Sahibzada  
Published: December 2020

The study was conducted to examine the challenges of content coverage of chemistry textbooks in due time allocation in the National Curriculum and the students’ perception of the teaching practices of teachers at secondary schools. Two research questions were constructed; to what extent, the curriculum of Chemistry in terms of ‘content coverage has been implemented in public schools with special attention to theoretical and practical aspects of contents distributed term wise? How teachers teach chemistry content both theoretically and practically in classrooms? To find out the answer to these questions, the survey method was applied. One questionnaire was prepared for teachers while students were interviewed to understand their perception about teaching practices. Quantitative data was collected in the first phase while students were interviewed in the second phase. The sample comprised of 97 teachers (56 male and 41 female teachers) teaching Chemistry to secondary level students and 27 students (15 boys and 12 girls). Percentage and mean score were calculated against the responses of teachers taken through the Likert scale. Open-ended responses from students were presented in paragraph form after generating themes for descriptions. Major results included; one teaching period was insufficient for content coverage of 9th and 10th classes to cover theoretical and practical aspects of the course of chemistry. Apart from teaching periods, extra periods for practical work should be allocated in time table to complete the theoretical and practical work at the secondary level. It was suggested that all teachers who teach chemistry must be familiarized with the use of supporting materials like audio-visual aids for practical work to enhance the learning of students
OPERATIONAL PROPERTIES OF CONSTRUCTION MATERIALS WITH PROTECTIVE COATINGS OBTAINED UNDER NON-STATIONARY TEMPERATURE CONDITIONS
Authors: Середа  Д.Б.  
Published: December 2020

The structure and phase composition of chromium-alloy coatings consisting of the following phases are investigated in the work: when boron doping the coating on brass C68700 consists of phases: Cu3Al, CuB, CuZn2 and zones of solid solution Cr, Al, B in copper; during titanium doping Cu3Al and CuAl phases in the transition zone: phases CuTi and CuTi2 When tested on A572 steels, in conditions of sliding friction, the best wear resistance among the considered protective coatings are doped with titanium and boron. Their wear resistance is 1,8 – 2,1 times higher than that of coatings obtained under isothermal conditions. Under non-stationary temperature conditions, the microhardness reaches the following values: when doped with boron H100 = 16500 – 17500 MPa, when doped with silicon H100 = 13500 – 14500 MPa, when doped with titanium H100 = 15000 – 16000 MPa. The obtained results correlate with the indicators of wear resistance. A comparative analysis of the corrosion resistance of protective coatings obtained under non-stationary temperature conditions and isothermal conditions shows that they have a weight loss of 1.7–2.1 times less. It was found that when tested in a 30% aqueous solution of sulfuric acid, all protective coatings have good stability. Thus, when doped with boron, the weight loss is 15,2 g/m2, при when doped with silicon - 10,8 g/m2, and when doped with titanium - – 9,9 g/m2.
КОМПЛЕКС ПРИЛАДІВ ДЛЯ РЕЄСТРАЦІЇ ПАРАМЕТРІВ ТРАНСПОРТНОГО ЗАСОБУ ПІД ЧАС РУХУ
Authors: Захарчук В.І.  , Сітовський О.П.  , Захарчук О.В.  
Published: December 2020

Для перевірки адекватності математичної моделі руху транспортного засобу за їздовим циклом є потреба в комплексі приладів для реєстрації його параметрів під час руху. В якості таких параметрів колісного трактора з газовим двигуном обрано частоту обертання колінчастого вала, розрідження у впускному колекторі, кут відкриття дросельних заслінок, швидкість руху. Розроблено апаратну частину комплексу: підібрано датчики, вибрано аналого-цифровий перетворювач (АЦП), ноутбук для опрацювання інформації, здійснено підключення датчиків до АЦП, а АЦП до ноутбука. Підібрано програму для моніторингу та запису сигналів датчиків на ноутбук. Розроблено програму для остаточної обробки отриманих даних — перетворення сигналів датчиків у величини досліджуваних параметрів. Комплекс приладів змонтований на колісному тракторі МТЗ-80 з переобладнаним з дизеля газовим двигуном. Здійснено декілька записів вибраних параметрів у дорожніх умовах.
ANALYTICAL MODEL OF WETTING THE POROUS MEDIUM
Authors: Gawryś Daniel , Owczarek Stefan , Owczarek Mariusz 
Published: December 2020

The purpose of this article is to develop an analytical model for determining the weakening of the thermal insulation capacity of porous materials - mineral wool and polystyrene because of increased water content. In the dry state, it was assumed that the sample consists of a skeleton and air-filled pores without process moisture content. In the second shot, however, dry material skeleton and pores with dry air and moisture content were taken into account. In addition, the results of tests involving the process of absorbing moisture in different moisturizing environments for both types of materials were presented. Based on the adopted calculation model, the value of the heat conduction coefficient in the dry state was determined based on the sum of the products of the volume shares of individual components of the material sample, i.e. the apparent volume of the sample material skeleton and the volume of air pores contained. The results of the thermal conductivity coefficient λ obtained in this way are consistent with those obtained from measurements during the experiment. This allowed to determine the validation of the adopted calculation model.
Key words: humidity in porous materials, heat transfer coefficient, moisturizing
ORBITAL SATELLITE CONSTELLATIONS AND THE GROWING THREAT OF KESSLER SYNDROME IN THE LOWER EARTH ORBIT
Authors: Bernat Paweł 
Published: December 2020

The paper discusses the problem of the growing threat of orbital collisions – the Kessler syndrome in the Earth’s lower orbit caused by orbital satellite constellations developed to provide broadband internet. It provides a theoretical context for the main argument by presenting the current data related to space debris in orbit, the concept of the Kessler syndrome and its application to orbital objects, the legal framework pertaining to the issue, mitigation programs and plans, and new orbital satellites constellations under development and how they contribute to the Kessler syndrome threat.
The main contribution of the paper is the carried out argument that the lack of a global legal system regulating the use of the Earth’s orbit is a factor that strengthens the threat.
Laboratory Scale Production of Lithium Manganese Oxide as Active Material of Lithum-Ion Batteries in Sol-Gel Method Assisted by Local Biomass
Authors: Bayquni Muhammad Ilham , Rahardi Susanto Sigit , Chaldun Elsy Rahimi , Purwasasmita Bambang Sunendar 
Published: December 2020

Experimental and theoretical studies of the production of lithium manganese oxide (LiMn2O4) using sol-gel method have been carried out on a larger scale than previous studies. The purpose of this investigation was to observe sample behavior along the synthesis process to be considered in further scale-up production of lithium manganese oxide, based on the sol-gel method. Calcination products were analyzed by TGA and crystalline phase formation analyzed by XRD. LiMn2O4 spinel phase was formed at 600oC. SEM showed some interesting morphology. Xerogel swelling was observed overwhelmingly during drying at 250oC to 300oC. Exothermic occurrence as a source of irregular and unpredictable auto combustion in the calcination process. Both phenomenon were not observed in a xerogel made with a small amount precursor. Therefore, initial mixture adjustment and additional steps were considered for production.