bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Kecepatan Pertumbuhan terhadap Sifat Fisika dan Mekanika Kayu Acacia Mangium Umur 4 Tahun Asal Wonogiri, Jawa Tengah
Authors: Hidayati Fanny , Purnama Ramadhani Ayu , Praptoyo Harry , Sunarti Sri 
Published: November 2018

Kebutuhan masyarakat akan kayu solid yang semakin meningkat, memberikan peluang bagi jenis pohon cepat tumbuh seperti Acacia mangium untuk digunakan sebagai bahan semi konstruksi maupun konstruksi. Secara umum, kualitas kayu dipengaruhi oleh sifat pertumbuhan terutama kecepatan pertumbuhan. Pengaruh kecepatan pertumbuhan terhadap sifat-sifat kayu mangium belum banyak di diteliti. Oleh karena itu, penelitian ini bertujuan untuk mengetahui sifat fisika dan mekanika kayu mangium pada kecepatan tumbuh yang berbeda serta hubungan antara kerapatan dasar dengan sifat-sifat lain yang diuji. Sembilan pohon mangium umur 4 tahun yang digunakan dalam penelitian ini berasal dari Kabupaten Wonogiri, Jawa Tengah. Adapun sifat-sifaf kayu yang diuji adalah kerapatan dasar, perubahan dimensi, rasio T/R, keteguhan lengkung statis (MOE dan MOR), keteguhan tekan sejajar dan tegak lurus serat. Selanjutnya data yang diperoleh diuji dengan one-way ANOVA. Sebagai hasilnya, sifat fisika dan mekanika kayu yang diuji menunjukkan hasil yang tidak berbeda nyata pada tiga kategori kecepatan tumbuh yang berbeda, kecuali pada penyusutan radialnya. Selanjutnya, kerapatan dasar berkorelasi positif secara signifikan terhadap penyusutan radial dan tangensial serta kekuatan tekan sejajar dan tegak lurus serat. Hal ini menunjukkan bahwa kerapatan dasar merupakan indikatoryang bagus untuk mempredikasi sifat fisika dan mekanika kayu mangium. Effect of Growth Rate on Physical and Mechanical Properties of 4-year-old Acacia mangium Wood from Wonogiri, Central JavaAbstractIncreasing solid wood demand provides an opportunity to fast-growing wood species such as Acacia mangium as semi construction and construction materials. In general, the quality of wood is affected by growth characteristics such as radial growth rate. The study about effect of growth rate on the properties of mangium wood is limited in Indonesia. Therefore, this study aimed to determine the physical and mechanical properties of mangium wood at different growth rates. Furthermore, relationship between basic density and other properties was clarified. The nine mangium trees of 4-year-old used in this study were planted in Wonogiri Regency, Central Java. Basic density, shrinkage, T/R ratio, static bending strength (MOE and MOR), compressive strength parallel and perpendicular to grain were determined. The results were analyzed with one-way ANOVA. As a result, the physical and mechanical properties of the woods showed no significant difference in three different categories of growth rates, except for radial shrinkage. Furthermore, the basic density is positively significant correlated with radial and tangential shrinkage and also compressive strength parallel and perpendicular to grain. Based on these results, it is suggesting that basic density is a good indicator for predicting physical and mechanical properties of mangium wood.
A glance of genetic relations in the Balkan populations utilizing network analysis based on in silico assigned Y-DNA haplogroups
Authors: Šehović Emir , Zieger Martin , Spahić Lemana , Marjanović Damir , Dogan Serkan 
Published: November 2018

The aim of this study is to provide an insight into Balkan populations’ genetic relations utilizing in silico analysis of Y-STR haplotypes and performing haplogroup predictions together with network analysis of the same haplotypes for visualization of the relations between chosen haplotypes and Balkan populations in general. The population dataset used in this study was obtained using 23, 17, 12, 9 and 7 Y-STR loci for 13 populations. The 13 populations include: Bosnia and Herzegovina (B&H), Croatia, Macedonia, Slovenia, Greece, Romany (Hungary), Hungary, Serbia, Montenegro, Albania, Kosovo, Romania and Bulgaria. The overall dataset contains a total of 2179 samples with 1878 different haplotypes.
I2a was detected as the major haplogroup in four out of thirteen analysed Balkan populations. The four populations (B&H, Croatia, Montenegro and Serbia) which had I2a as the most prevalent haplogroup were all from the former Yugoslavian republic. The remaining two major populations from former Yugoslavia, Macedonia and Slovenia, had E1b1b and R1a haplogroups as the most prevalent, respectively.
The populations with E1b1b haplogroup as the most prevalent one are Macedonian, Romanian, as well as Albanian populations from Kosovo and Albania. The I2a haplogroup cluster is more compact when compared to E1b1b and R1b haplogroup clusters, indicating a larger degree of homogeneity within the haplotypes that belong to the I2a haplogroup. Our study demonstrates that a combination of haplogroup prediction and network analysis represents an effective approach to utilize publicly available Y-STR datasets for population genetics.
Dental health status of skeletal remains excavated from an abandoned well at Ajnala, India: a bioarchaeological study
Authors: Sehrawat Jagmahender Singh , Singh Monika 
Published: November 2018

Present study was conducted to assess dental health status of the mid-19th century skeletal remains excavated from an abandoned ancient well and to scrutinize the demographic affiliations of the remains. Thousands of bones, teeth and contextual items were excavated non-scientifically from an abandoned well situated underneath a religious structure at Ajnala (Amritsar, India). Four thousands four hundred and seventy five teeth of each type were examined for presence of dental pathologies of caries, wear and linear enamel hypoplasia (LEH). The frequency distribution of each pathological state was calculated for each tooth type using international dental standards available in the literature. The overall dental status was characteristic of young individuals having low prevalence of dental caries and enamel hypoplasiac lesions.
Very few teeth had seriously exposed dentine and pulp cavity; indicating consumption of some cariogenic food items. The maxillary and posterior teeth were more affected with dental caries than the mandibular and anterior teeth. LEH defects were found more commonly distributed in the lower canines (44.9%) and upper incisors (34.8%) than their corresponding counterparts and statistically significant differences were noticed in LEH prevalence between anterior and, posterior dentition. The overall percentage of LEH has been found as 15.8%; with 15.4% maxillary and 16.2% mandibular teeth being affected with LEH. The paleodontogical examinations, contextual items and the preliminary molecular findings supported the written versions that victims of Ajnala skeletal remains had sound dental health status and probably belonged to adult males who were killed in 1857 as per written versions.
PERBANDINGAN PENGARUH MODEL PEMBELAJARAN GERAKAN SHOLAT BERBASIS MULTIMEDIA DENGAN DESKRIPSI FUNDAMENTAL PADA PENDIDIKAN ANAK USIA DINI
Authors: Nita Sekreningsih 
Published: November 2018

<p class="Default">Penelitian ini dilakukan dengan tujuan untuk mengetahui perbandingan pengaruh model pembelajaran berbasis multimedia dengan deskripsi fundamental pada pendidikan anak usia dini. Desain rancangan penelitian menggunakan pre-test dan post-test, pre-test digunakan untuk mengetahui tingkat kesetaran dari masing-masing populasi dalam memahami materi gerakan sholat yang akan disampaikan. Sedangkan post-test dilakukan untuk mendapatkan hasil belajar siswa yang digunakan untuk menganalisa dalam menguji hipotesa yang diajukan. Populasi dalam penelitian ini adalah siswa RA Al-Hadiid kelas A berusia 5 tahun yang terbagi untuk kelas kontrol 20 anak dan kelas eksperimen 25 anak, sehingga total populasi 45 anak yang sudah diuji tingkat homogenitasnya. Sedangkan untuk mengetahui hasil akhir antara kelas kontrol dengan kelas eksperiment dilakukan Uji Anova. </p>
Peningkatan Prestasi Belajar IPS dengan Menerapkan Metode Picture and Picture dan Menyanyi pada Siswa Kelas VII SMP Negeri 2 Saradan Madiun
Authors: Kusrini Yunita 
Published: November 2018

<p align="center"><strong>Abstrak</strong><strong></strong></p><p>Penelitian ini bertujuan untuk meningkatkan prestasi belajar IPS dengan menggunakan model <em>picture and picture</em> berbantuan metode menyanyi.Penelitian ini menggunakan penelitian tindakan kelas dengan 2 siklus.Subyek penelitian ini adalah siswa kelas VII A SMP Negeri 2 Saradan. Teknik pengumpulan data penelitian ini adlah observasi, tes dan dokumentasi. Hasil penelitian menunjukkan bahwa penggunaan model picture and picture berbantuan metode menyanyi dalam pembelajaran IPS dalam materi kondisi geografis dan penduduk dapat meningkatkan prestasi belajar Siswa kelas VII A di SMP Negeri 2 Saradan Madiun.Hal ini ditunjukkan pada siklus I sebanyak 46% tinggi, 36% sedang dan 18% rendah pada siklus II meningkat menjadi 22,72% sangat tinggi, 72,78% tinggi dan 4,5% sedang. Peningkatan nilai rata-rata hasil belajar siswa juga mengalami peningkatan dari siklus I 77,95% menjadi 82,05% pada siklus ke II. Pada aspek afektif pada siklus I sebanyak 78,75% menjadi 83,12% pada siklus II.</p><p> </p><p> </p>
Sifat histerisis pada konstanta dielektrik dan indeks bias minyak zaitun dengan variasi suhu
Authors: Cahyono Bowo Eko , Misto M , Mukarromah Luluk 
Published: November 2018

<p class="JIPIAbstractBody"><span lang="IN">Penelitian ini dilakukan untuk mengetahui karakteristik kurva histerisis melalui pengukuran konstanta dielektrik dan indeks bias. Kurva histerisis konstanta dielektrik digunakan untuk mengetahui karakteristik bahan dalam menyimpan energy listrik sementara kurva histerisis indeks bias dipakai untuk menggambarkan kemampuan bahan dalam menyimpan energy termal. Bahan yang diteliti berupa 3 jenis minyak zaitun. Penelitian ini menggunakan metode rangkaian kapasitif dan difraksi Fraunhofer celah ganda. Diketahui bahwa ketiga jenis minyak zaitun memiliki lebar kurva histerisis yang berbeda pada pengukuran konstanta dielektrik maupun indeks bias dengan variasi suhu. Hubungan antara nilai konstanta dielektrik terhadap suhu menunjukkan peningkatan, sedangkan untuk nilai indeks bias menunjukkan penurunan. Pada pengukuran konstanta dielektrik menunjukkan bahwa minyak zaitun virgin olive oil memiliki lebar kurva histerisis paling besar dibandingkan minyak zaitun extra virgin olive oil dan extra light olive oil, hal ini menunjukkan bahwa minyak zaitun virgin olive oil memiliki kemampuan paling besar untuk menyimpan enegi listrik. Sedangkan pada pengukuran indeks bias menunjukkan bahwa minyak zaitun extra virgin olive oil memiliki lebar kurva histerisis paling besar dibandingkan minyak zaitun extra light olive oil dan virgin olive oil. Hal ini juga menunjukkan bahwa minyak zaitun extra virgin olive oil memiliki kemampuan paling besar untuk menyimpan enegi termal</span><span lang="EN-AU">.</span></p>
IMPLEMENTASI CUSTOMER RELATIONSHIP MANAGEMENT DI USAHA MIKRO KECIL DAN MENENGAH BIDANG OTOMOTIF
Authors: Manurung Nicholas Arizona , Nugroho Agung 
Published: November 2018

<p><strong><em>Abstract.</em></strong><em> This research discuss the Implementaion of Customer Relationship Management (CRM) strategy in Small and Medium Entreprise ‘Trijaya Ban 83’ workshop that focusing on service repairment industry. The mapping of business condition mention that there is no service differentiation with big and small customer. There are some gap situation in Trijaya Ban 83 workshop such as there is no intense service treatment for customers who generate biggest profit and there is no comprehensive customer database. In this business coaching, coach want to help the business to create a comprehensive Customer Relationship Management Strategy in purpose to increase customer loyalty and keep contributing profit to Trijaya Ban 83 workshop. Methods used in this thesis is qualitative method to gather and analyze customer data of Trijaya Ban 83 workshop in 2016. The result of this research is to create a customer categorization that needs service differently also the implementation to the focus category. The purpose of this Customer Relationship Management implementation is for the workshop to have a systematic selling dan the customer become more loyal in the thight competition of service repairment industry.</em></p><p><strong><em>Keywords: Customer Relationship Management, Automotive Industry, Customer Loyalty, Business Coaching, Small and Medium Entreprises</em></strong></p><p><strong> </strong></p><p><strong> </strong></p><p><strong>Abstrak.</strong> Penelitian ini membahas mengenai implementasi strategi <em>Customer Relationship Management</em> (CRM) pada Usaha Mikro Kecil dan Menengah / UMKM yang bergerak di bidang jasa bengkel yaitu Trijaya Ban 83. Pemetaan kondisi UKM memperlihatkan bahwa tidak ada perbedaan perlakuan <em>service</em> antara pelanggan besar dan kecil. Beberapa kesenjangan yang terdapat di bengkel Trijaya Ban 83 adalah belum adanya pelayanan lebih terhadap pelanggan yang memberi kontrbusi pendapatan terbesar dan belum ada database konsumen yang lengkap. Oleh karena itu, tujuan dari <em>business coaching</em> ini untuk membantu UKM merumuskan sebuah sistem <em>Customer Relationship Management </em>dengan harapan pelanggan akan semakin loyal dan terus memberikan laba untuk bengkel Trijaya Ban 83. Metode yang digunakan dalam penelitian ini adalah metode kualitatif untuk mengumpulkan dan menganalisis data pelanggan bengkel Trijaya Ban 83 selama tahun 2016. Kesimpulan dari penelitian ini adalah pengelompokan pelanggan fokus yang harus dilayani secara berbeda serta implementasi <em>service</em> yang diberikan kepada kelompok fokus tersebut. Harapan dari implementasi <em>Customer Relationship Management </em>adalah agar bengkel memiliki sistematis penjualan yang teratur dan pelanggan semakin loyal terhadap bengkel dikala kompetisi bengkel semakin ketat. <em></em></p><p><strong>Kata kunci: <em>Customer Relationship Management </em>, Industri Otomotif, Loyalitas Pelanggan, <em>Business Coaching</em>, Usaha Kecil dan Menengah</strong></p>
DEEMPHASIZE COMMUNITY DEVELOPMENT PROGRAMS ON MIGRAN WORKERS
Authors: Chawa Anif Fatma , Al Yusainy Cleoputri , Adila Isma , Kusumastuti Ayu 
Published: November 2018

<p><strong><em>Abstract.</em></strong><em>This study wants to address how migrant workers and their choices to work abroad<strong> </strong>have impacted its family, especially for economy and infrastructure sector. This paper explains that community development tend to adopt two approaches: micro or macro perspective. Macro perspective focuses on the people or agencies only in terms of their relationship to the large-scale structure, whilst micro-perspective places a greater emphasis on the individual level as the main focus and objective in the development programs. The objective of this research is to seize the structural issues of the migrant workers, and therefore, social mapping method is used. Social mapping is a visual method of showing the relative location of households and the distribution of different types of people (such as male, female, adult, child, landed, landless, literate, illiterate, and so on) together with the social structure and institutions of an area. This research was conducted in Sukowilangun village, near Malang, East Java, as this regency is named one of the largest migrant workers origins.</em></p><p><strong><em>Keywords: </em></strong><strong><em>Migrant Workers, Indonesia, Social Mapping, Community Development</em></strong><strong><em></em></strong></p><p> </p><p> </p><p><strong>Abstrak.</strong> Penelitian ini ingin membahas bagaimana pekerja migran dan pilihan mereka untuk bekerja di luar negeri telah mempengaruhi keluarganya, terutama dalam sektor ekonomi dan infrastruktur. Makalah ini menjelaskan bahwa pengembangan masyarakat <em>(community development)</em> cenderung mengadopsi dua pendekatan perspektif yakni mikro atau makro. Perspektif makro hanya berfokus pada orang atau badan yang berkaitan dengan struktur yang berskala besar, sementara perspektif mikro lebih menekankan pada tingkat individu sebagai fokus utamanya dan program pembangunan sebagai objeknya. Tujuan dari penelitian ini adalah untuk menangkap isu struktural dari pekerja migran, penelitian ini menggunakan metode pemetaan sosial <em>(social mapping)</em>. <em>Social mapping</em> adalah metode visual untuk menunjukkan lokasi relatif rumah tangga dan distribusi orang dari berbagai jenis (seperti laki-laki, perempuan, dewasa, anak-anak, rumah berubin atau tak berubin, terpelajar, buta huruf, dan lain-lain) bersama dengan struktur sosial dan institusi yang ada di area tersebut. Penelitian ini dilakukan di Desa Sukowilangun, Kabupaten Malang, Jawa Timur, karena kabupaten ini merupakan salah satu asal pekerja migran terbesar.</p><p><strong>Kata kunci: </strong><strong>Buruh Migran, Indonesia, Pemetaan Sosial, Community Development</strong></p><p> </p>
Representatives of the genus Abies Mill. as part of the cultural dendroflora of Belarus
Authors: Torchyk U. I. , Karaneuski R. I. 
Published: November 2018

The article provides information about biological properties (taxation characteristics, dynamics of the current average period growth in diameter, seed production, natural renewal) of 8 species and 12 decorative forms from the genus Abies Mill.Under the conditions of introduction, the explored species of fir and their decorative forms showed a sufficiently high winter hardiness, resistance to diseases and pests, they successfully seed, and some of them give self-seeding. In the cultural dendroflora, fir trees are rare. Among the species, the most common fir on the territory of the republic is Abies concolor Lindl. et Gord, and among the decorative forms cultivars it is Abies koreana Wils.
Morphobiological characteristics of pink-crowned Narcissus from the collection of the Central Botanical Garden of the National Academy of Sciences of Belarus
Authors: Zavadskaya L. V. 
Published: November 2018

Data on a genus of the Daffodils have been given in the article. The areas of species have been designated. Dates of selection work for the Daffodils have been determined. Countries and number of plant breeders of the Daffodils have been presented. The first cultivar of the Daffodil with pink crown has been specified, too.Group accessory for the 55 Daffodils from the collection of the Central Botanical Garden of NAS of Belarus has been defined. The age and authorship of the studied cultivars have been established. Assessment of their biological features in the conditions of the Central area of Belarus has been carried out. Periods and duration of some phenological phases have been established. Height of plants and sizes of flowers have been estimated. Periods of the Daffodils with a pink crown blossoming have been established. The abundance of blossoming depends on cultivar’s features and duration of their cultivation without grafting. The flowers of Daffodils with a pink crown have been measured from 6.5 to 11.5 cm. For the long-cupped Daffodils sizes and forms of crowns are various. The multiplication factor during the three years cultivation fluctuates from 5 to 16 units. Grades are rather steady in local conditions against diseases and pests.From studied cultivars the 13 best ones have been recommended for cultivation.
Seasonal rhythm of growth and development of new cultivars of highbush blueberry (Vaccinium corymbosum L.) introduced into the Belarusian Polesie
Authors: Drozd O. V. 
Published: November 2018

Based on the data of seven-year observations of the rhythms of seasonal growth and development, the features of the passage of the phases of phenological development of 15 cultivars of highbush blueberry and 1 cultivar of lowbush blueberry have been presented in the article. The rhythmic plasticity of the blueberry cultivars introduced in Belarus appeared in the ability to change phenorhythmics by the reason of different weather conditions during the years of observation. It was reflected in the variation of dates of the main phenological phases onset. At the same time, inter-branch differences in the early phases of development (vegetative) were insignificant, they became much more pronounced in terms of the passage of the phenological phases associated with the development of the generative sphere of the highbush blueberry. The investigated blueberry cultivars under the conditions of the introduction point retain their inherent order of fruit ripening, characteristic of their homeland.The climatic conditions of the Belarusian Polesie ensure the passage of a full cycle of seasonal development by the investigated highbush blueberry of the entire spectrum of ripening of the crop. At the same time, inter-branch differences in the duration of the growing season are insignificant. The obtained results testify to the prospects of the investigated blueberry cultivars of different maturation periods for homestead and industrial gardening in the Belarusian Polesie and determine the expediency of carrying out further introductory research.
Fruiting of varieties of highbush blueberry (Vaccinium corymbosum L.) in Belarus
Authors: Pavlovskiy N. B. 
Published: November 2018

The features of entering into the stage of generative development, industrial fruiting, productivity, the variability of fruiting of 20 cultivars of blueberry and a large variety of blueberry, introduced in Belarus have been shown on the base of results during many years of researches. All the investigated blueberry cultivars in conditions of Belarus fulfill their target functions – they form fruits. It indicates successful implementation of their adaptive potential at the introduction point. The introduction into the generative phase of the development of blueberry plants occurs at the age of 4, in the stage of industrial fruiting – in the 6-year-old. . In different years of fruiting, the yield of blueberry cultivars varies greatly. While the cultivars Bluecrop, Bluetta, Denise Blue, Duke, Earliblue, Elizabeth, Jersey, Northblue, Northcountry, Northland, Patriot, Weymouth are characterized by a higher berry productivity then other ones, Blueray, Northland and Jersey are characterized by more regular fruit bearing. The variability of fruiting of blueberry plants mainly is caused by the death of flowering buds in winter and/or by the drought during the period of their forming. The weight of the blueberry fetus is very variable, depending on the varietal characteristics and the year. A close size of berries correlation dependence has been established concerning to the moisture content in the period of their growth, and to its temperature regime especially.
Classical solution to the mixed problems for the Klein–Gordon–Fock-type equation with curve derivatives in boundary conditions
Authors: Korzyuk V. I. , Stolyarchuk I. I. 
Published: November 2018

The mixed problem for one-dimensional Klein–Gordon–Fock-type equation with curve derivatives in boundary conditions is considered in half-strip. The solution of this problem is reduced to solving the second type Volterra integral equations. Theorems of existence and uniqueness of the solution in the class of the twice continuously differentiable functions were proven for these equations when initial functions are smooth enough. It is proven that fulfillment of the matching conditions on the given functions is necessary and sufficient for the existence of the unique smooth solution when initial functions are smooth enough. The method of characteristics is used for the problem analysis.This method is reduced to the splitting the original area of the definition to the subdomains. The solution of the subproblem can be constructed in each subdomain with the help of the initial and boundary conditions. Then obtained solutions are glued in common points, and received glued conditions are the matching conditions. This approach can be used in constructing as analytical solution, in case when solution of the integral equation can be found in explicit way, so for approximate solution. Moreover, approximate solutions can be constructed in numerical and analytical form. When numeric solution is constructed, then matching conditions are essential and they need to be considered while developing numerical methods.