bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hasil Skrining Perkembangan Anak Usia Toddler antara DDST dengan SDIDTK
Authors: Padila Padila , Andari Fatsiwi Nunik , Andri Juli 
Published: October 2019

The purpose of this study was to analyze the effectiveness of screening results for early detection of toddler age development between denver developmental screening test (DDST) interventions with stimulation, detection and early developmental intervention (SDIDTK). The research design used in this study is to use an experimental Quasy design, pre-post test equivalent without control group design. The results of univariate analysis before DDST intervention were 3 (30%) of the children whose stages of development were abnormal and doubtful and only 4 (40%) of the children were normal developmental stages, after the intervention, which were mostly 7 (70%) children whose stages of development are normal. While the results before SDIDTK intervention were 2 (20%) children whose developmental stages were abnormal and 4 (40%) of those children whose stages of development were normal and doubtful, after the intervention the majority were 7 (70%) children normal developmental stage. The results of bivariate analysis showed that there was an increase in the score of developmental stages in the DDST group and in the SDIDTK group with each (t value = -3.096, p value = 0.013) and (t value = -2.703, p value = 0.024). Conclusions of the results of the study there was a significant influence between the scores of the developmental stages in the DDST group and in the SDIDTKI group before and with after the intervention.

Keywords: DDST II, ​​Development, SDIDTK, Screening, Toodler
Perhitungan Inverse Kinematics dan Pengukuran Akurasi Pergerakan pada Robot Manipulator Lengan
Authors: Rahman, ST, MT Achmad Zaki , Jauhari Khairul 
Published: October 2019

Memasuki era digital atau yang kini dikenal sebagai era Industri 4.0 ditandai dengan mulai berkembangnya teknologi robot pekerja yang mampu menggantikan manusia dalam melakukan aktivitas yang rutin dan berisiko tinggi. Jenis yang sangat populer menjadi robot pekerja adalah jenis robot manipulator lengan yang sering kita jumpai pada industri otomotif dan perakitan. Dalam penelitian ini berhasil dikembangkan sebuah manipulator lengan planar dengan jangkauan maksimum 23,5 cm sebagai media pembelajaran ilmu robotika. Manipulator ini menggunakan motor servo kecil dan digerakan oleh Raspberry Pi sebagai kontroler yang dapat di akses oleh programer melalui jaringan internet. Target koordinat end effector yang diberikan oleh programer robot diterjemahkan oleh software dengan perhitungan invers kinematik menjadi perintah gerakan putar untuk masing-masing motor servo pada setiap joint manipulator lengan. Dari 24 data pengujian yang telah dilakukan, rata-rata kesalahan dari sistem manipulator lengan yang telah dibuat ini adalah sebesar 5,7 mm.
The Use Of Technology Improves The Sales Value Of Farmers
Authors: Man Khairuman Man , Setiawan Hery 
Published: October 2019

Aceh province based on BPS data 2017 has 1.2 million inhabitants have a livelihood as a farmer. Of this amount includes the number of farmers in each of the regency in Aceh. One of district that has a population of farmers that is the South Aceh Regency with a large producer of young plants (palawija), horticulture and plantation crops
Ruak Village is one of the villages in North Kluet Subdistrict with farmers in the form of coffee, corn, lime and rice. The villagers of Ruak have a livelihood as farmers, both farmers and farmers as well as daily laborers in the local farmers' business. Farmers in the village of Ruak are abundant every year. Based on the data that was successfully obtained during the survey that the farmers in the village of Ruak produced an average yield of 150 tons per year. Every year the village of Ruak lags behind to contribute to the community with the results of farmers produced by the farmers of the of Ruak village.
The contribution of the farmers of the village of Ruak is not proportional to the celebrations obtained. This causes very high production costs, starting from the cost of plants, buying medicines, fertilizers, tools and daily payment instruments. The cost to plant to harvest is very high. Sometimes not comparable with the selling price of farmers. Prices are not in line with European expectations. Because the market price that has been determined by the parties cannot be negotiated by the farmers and because of the market price.
In Vitro Spermatogenesis by Three-dimensional Culture of Spermatogonial Stem Cells on Decellularized Testicular Matrix
Authors: Ashouri Movassagh Sepideh , Banitalebi Dehkordi Mehdi , Koruji Morteza , Pourmand Gholamreza , Farzaneh Parvaneh , Ashouri Movassagh Sanaz , Jabari Ayob , Samadian Azam , Khadivi Farnaz , Abbasi Mehdi 
Published: October 2019

Background: In the males, Spermatogonial Stem Cells (SSCs) contribute to the production of sex cells and fertility. In vitro SSCs culture can operate as an effective strategy for studies on spermatogenesis and male infertility treatment. Cell culture in a three-dimensional (3D) substrate, relative to a two-dimensional substrate (2D), creates better conditions for cell interaction and is closer to in vivo conditions. In the present study, in order to create a 3D matrix substrate, decellularized testicular matrix (DTM) was used to engender optimal conditions for SSCs culture and differentiation. Materials and Methods: After, testicular cells enzymatic extraction from testes of brain-dead donors, the SSCs were proliferated in a specific culture medium for four weeks, and after confirming the identity of the colonies derived from the growth of these cells, they were cultured on a layer of DTM as well as in 2D condition with a differentiated culture medium. In the Sixth week since the initiation of the differentiation culture, the expression of pre meiotic (OCT4 & PLZF), meiotic (SCP3 & BOULE) and post meiotic (CREM & Protamine-2) genes were measured in both groups. Results: The results indicated that the expression of pre meiotic, meiotic and post meiotic genes was significantly higher in the cells cultured on DTM (P ≤ 0.001). Conclusion: SSCs culture in DTM with the creation of ECM and similar conditions with in vivo can be regarded as a way of demonstrating spermatogenesis in vitro, which can be adopted as a treatment modality for male infertility. [GMJ.2019;8:e1565]
ARCHITECTURE OF CHILDREN TECHNOPARKS
Authors: Kostycheva A. A. , Astakhova E. S. 
Published: October 2019

The article analyzes the experience of design and organization of children technoparks, a new type of buildings of supplementary education appeared in 2015 in Russia, and, consequently, not enough studied, especially in terms of architectural organization.The paper analyzes the existing children, determines their typology, identifies architectural and planning solutions, planning structure of cities. The aim of the study is to develop recommendations for technopark design, including their types, functional structure, architectural planning, and to elaborate a project for Rostov-on-Don.The research results include the typology, organizational and pedagogic structure of children technoparks, creation of models of educational processes that determine architectural organization of technoparks of different typology. Emerging trends in the technopark development are identified: „Quantorum‟ technopark; technoparks based on existing enterprises and institutions, academic institutions and public buildings (museums, media centres, etc.).The conclusion is the typology definition of technoparks in Rostov-on-Don, their models and proposals for their inclusion in the urban planning structure.
KEPERCAYAAN ANIMISME-DINAMISME SERTA ADAPTASI KEBUDAYAAN HINDU-BUDHA DENGAN KEBUDAYAAN ASLI DI PULAU LOMBOK-NTB
Authors: Afandi Ahmad 
Published: October 2019

Abstrak: Tulisan ini bertujuan untuk menjawab permasalah (1) bagaimana kepercayaan primitif masyarakat (kepercayaan asli), dan (2) akulturasi kebudayaan Hindu-Budha dengan kebudayaan asli di Pulau Lombok-NTB. Penelitian ini menggunakan metode historis dengan tujuan untuk mendeskripsikan dan mnganalisis peristiwa-peristiwa dimasa lampau. Teknik pengumpulan data menggunakan teknik heuristik dan analisis data bersifat analisis data kualitatif. Hasil kajian ini dapat disimpulkan bahwa kepercayaan awal masyarakat Sasak di Pulau Lombok dipengaruhi oleh kepercayaan religius magis. Pada masyarakat Sasak dikenal juga kepercayaan animism, dinamisme dan totemisme. Kebudayaan masyarakat sebelumnya, setelah kedatangan pengaruh Hindu-Budha terutama setelah pengaruh kerajaan Hindu Bali menganeksasi secara defakto kerajaan Lombok di Mataram Cakra Negara, beberapa kebudayaan yang di bawa oleh orang-orang Bali mampu beradaptasi dengan budaya local, bahkan sampai saat ini budaya yang dikembangkannya tersebut menjadi salah satu budaya dari masyarakat Sasak, seperti dalam hal kesenian, bangunan, aksara dan lain sebagainya. This paper aims to answer the problems (1) how the primitive belief of the community (original belief), and (2) acculturation of Hindu-Buddhist culture with indigenous culture in Lombok Island-NTB. This study uses historical method with the aim to describe and analyze the events of the past. Data collection techniques using heuristic techniques and data analysis are qualitative data analysis. The results of this study can be concluded that the initial belief of the Sasak community on Lombok Island is influenced by magical religious beliefs. In Sasak society also known animist beliefs, dynamism and totemism. Previously, after the arrival of Hindu-Buddhist influences, especially after the influence of the Hindu Balinese empire defacto the Lombok kingdom in Mataram Cakra Negara, several cultures brought by the Balinese are able to adapt to the local culture, even today the culture it develops become one of the cultures of the Sasak community, as in terms of art, buildings, script and so forth.
KEHIDUPAN SOSIAL, EKONOMI DAN BUDAYA MASYARAKAT DESA LABUHAN HAJI DALAM HUBUNGANNYA DENGAN ETNIS CINA PASCA G 30 SEPTEMBER 1965-1966
Authors: Afandi Ahmad 
Published: October 2019

Tulisan ini menggambarkan tentang terjadinya peristiwa G 30 septemberyang sempat mengguncang kehidupan politik Indonesia yang berakibat pula terhadap kehidupan sosial, ekonomi dan budaya masyarakat Indonesia, khususnya di Daerah Nusa Tenggara Barat yaitu Desa Labuhan Haji Kecamatan Labuhan Haji Kabupaten Lombok Timur ikut merasakan dampak dari peristiwa G 30 september tahun 1965. Sebelum terjadinya G 30 September masyarakat Labuhan Haji pernah melakukan hubungan sosial, ekonomi dan budaya dengan Etnis Cina, hubungan tersebut tidak berjalan lama, pada tahun 1965 para pengusaha Cina diusir secara paksa oleh masyarakat Lombok, karena dianggap sebagai antek PKI, hal ini disebabkan karena di Negara Cina berkembang partai Komunis. Karena adanya peristiwa G 30 september tahun 1965 para pengusaha Cina yang ada di Desa Labuhan Haji di curigai sebagai antek PKI dan diusir dari daerah Labuhan Haji yang mengakibatkan terpuruknya kehidupan masyarakat Labuhan Haji dan sekitarnya khususnya masyarakat Desa Labuhan Haji. This paper describes the occurrence of the events of G 30 September which had shook the Indonesian political life that also affected the social, economic and cultural life of Indonesian people, especially in West Nusa Tenggara, Labuhan Haji, Labuhan Haji Sub-District, East Lombok Regency, felt the impact of the September 30, 1965 G. events. September Labuhan Haji community once conducted social, economic and cultural relations with the Ethnic Chinese, the relationship did not go long, in 1965 Chinese businessmen were forcibly expelled by Lombok society, because it is considered as PKI's henchman, this is because in the developing Chinese Party Communist. Because of the events of G 30 September 1965 the Chinese businessmen in Labuhan Haji Village were suspected of being PKI's henchmen and expelled from Labuhan Haji area which resulted in the decline of Labuhan Haji and surrounding communities, especially the people of Labuhan Haji Village.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL KELAS VIII SMP NEGERI 7 SALATIGA
Authors: Fuadi Irham , Sutriyono Sutriyono 
Published: October 2019

Abstrak: Penelitian ini bertujuan untuk menganalisis kesalahan siswa dalam menyelesaikan soal cerita materi sistem persamaan linear dua variable. Metode yang digunakan dalam penelitian ini adalah deskiptif kualitatif. Sampel yang diambil adalah siswa kelas VIII H SMP Negeri 7 Salatiga dengan jumlah subjek sebanyak 3 siswa. Hasil penelitian ini menunjukan siswa masih melakukan kesalahan pada type I (reading error) sebesar 0%, kesalahan pada type II (comprehension error) sebesar 19%, kesalahan pada type III (transformasion error) sebesar 14%, kesalahan pada type IV (process skill error) sebesar 24%, dan kesalahan pada type V (enconding error) sebesar 44%. Abstract: This study aims to analyze students' errors in solving the material story of the system of two linear equations. The method used in this study is descriptive qualitative. The samples are taken from VIII H grade students of SMP Negeri 7 Salatiga with the number of subjects as many as three students. The result of this research showed students still made an error on type I ( reading error ) as much as 0 % , an error on type II ( comprehension error) is approximately 19 % , an error on type III ( transformation error) 14 % , an error on type IV (process skill error) 24 %, and an error on type V ( enconding error ) as much as 44 % .
EFEKTIVITAS MODEL PEMBELAJARAN STAD DENGAN TGT DITINJAU DARI KEAKTIFAN BELAJAR MATEMATIKA KELAS IV SD
Authors: Hermawan Roy , Sri Rahayu Theresia , Wasitohadi Wasitohadi 
Published: October 2019

Abstrak:Tujuan penelitian ini untuk mengetahui perbedaan efektivitas antara model pembelajaran STAD dengan model pembelajaran TGT ditinjau dari keaktifan belajar matematika siswa kelas 4 SD. Jenis penelitian ini adalah eksperimen semu (quasi experiment). Hasil Uji-T menunjukkan bahwa model pembelajaran TGT lebih efektif dibandingkan dengan model pembelajaran STAD. Hal ini dapat dibuktikan dari data yang diperoleh Uji-T menunjukkan t hitung > t tabel yaitu 2,216 > 2,021, maka Ho ditolak dan Ha diterima. Dengan demikian keaktifan belajar matematika dalam penerapan model pembelajaran TGT lebih efektiv daripada model pembelajaran STAD. Abstract:T The purpose of this study to determine the difference in effectiveness between STAD learning model with TGT learning model in terms of the activity of learning mathematic grade 4 elementary school. This type of research is a quasi experiment (quasi experiment). The T-Test results show that TGT learning model is more effective than STAD learning model. This can be proven from the data obtained T-test shows t arithmetic> t table is 2.216> 2.021, then Ho is rejected and Ha accepted. Thus the active learning of mathematic in the application of TGT learning model is more effective than STAD learning model.
HARD-SOFT TECHNOLOGY OF INFORMATION SUSPENSION PROCESS OF MODELING OF HEAT GENERATION/HEAT CONSUMPTION IN THE INTERNAL COMBUSTION ENGINE
Authors: Hashchuk P. , Nikipchuk S. 
Published: October 2019

Deterministic and, in a certain sense, "linear" interpretation of the world often leads to the recognition of the fact that the more accurate model we need, the more complex it must be (as in case of a formalized reproduction of the real system, or the implementation of the desired system properties in the process of formal synthesis of something new). Instead, following the principle of synergy leads to the conviction that there is always a certain model of optimal complexity e.g. in the synthesis of the new system, and in the analysis of real system peculiarities. However, the model of reality could be a part of this reality that is included to the carefully structured formal description. Since we cannot penetrate into the working space of the serial engine while testing, we should use a test engine of a special construction when the working space corresponds to the laws of similarity and this engine will serve as a model of the working space of the serial engine.

The study illustrates the effectiveness of hard-soft technology while investigating the peculiarities of heat generation and heat consumption in the internal combustion engine, which will combine mathematic and algorithmic means of modelling as well as the means of real simulation. The necessity of hard-soft technology introduction arises from the excessive complexity of thermal phenomena occurring in the internal combustion engine (ICE), and the inability to fully subordinate these phenomena to existing analytical models.
The combination of original and analytical properties, reality and virtual reality while modelling the processes in internal combustion engines allows us to substantially improve the quality of information in the process of design and engine construction. Taking this into consideration, there are some natural grounds to apply principles of heuristic self-organization, self-learning, means of the neural networks, etc. in the design implementation.
The study demonstrates the example of modelling the real working space of ICE with the forced start that serves as a supplement to the mathematical algorithmic two-zone model of heat generation / heat consumption / heat extraction.
The basic information that can be obtained by means of hard-soft technology in the framework of, for example, the two-zone model of the work process in the gasoline engine, is the variability with the change in the angle of rotation of the crankshaft of the engine: absolute pressure (indicative diagram); absolute temperature; heat transmitted inside the cylinder between zones; coefficient of excess air; coefficient of heat transfer; intensity of heat extraction in the process of combustion of fuel; intensity of heat transfer through the walls of the cylinde
DEVELOPING OF BLOCKING NOZZLE FOR COMPLEX EXTINGUISHING ON THE INITIAL STAGE OF FIRE
Authors: Kovalchyk V. , Kindzer R. , Yemelyanenko S. 
Published: October 2019

After analyzing the presence of fire and technical equipment, in particular fire extinguishing devices, on the fire and rescue engines of the SES of Ukraineunits, we have suggested, developed and constructed a nozzle for obtaining low-frequency air-mechanical foam. This nozzle can serve as a combination of water and foam extinguishing agents to extinguish fires that have not developed into significant areas and sizes.It is preferable to eliminate the fire at the initial stage of its occurrence, preventing the influence of the effects of its dangerous factors on living creatures and the environment.
Given the above problem, the authors designed a nozzle with the ability to completely cease the supply of extinguishing agents, using an overhead crane with a handle.At the exit from the fire nozzle, a metal mesh consisting of 1,5 x 1,5 mm tubes is installed. The shell of the nozzle is equipped with rubber overlays on both sides, which will protect arescuer from possible electric shock.
The use of such nozzle allows for more efficient elimination of fires and more economical use of extinguishing agents. The technical characteristics are acceptable for the subsequent successful use of the device as intended. Additionally, one of the advantages is the possibility of ceasing the delivery of extinguishing substances in case of changing the position of a rescuer during the elimination of fire, reducing the flow of water and foam, as well as protection against possible electric shock.
INVESTIGATION OF THE EFFICIENCY OF THE STEEL TUBE CONFINEMENT CONCRETE PILLARS PROTECTION BY FIRE-RETARDANT MATERIALS
Authors: Semerak M. , Kharyshyn D. , Ferents N. , Berezhanskyi T. 
Published: October 2019

Currently, in Ukraine and abroad for the construction of high-rise buildings and structures using pipe-like structures. Wide application of pipe concrete columns is due to their high carrying capacity at relatively smaller overall dimensions due to the blocking of cracking in concrete by a steel clasp. The advantages of concrete columns should include more simplified conditions of technology of manufacturing and installation on their basis of bearing structures of floor covering.
Piping constructions consist of steel shells and concrete core. Since the steel pipe mainly provides the bearing capacity of the concrete column, its failure or reduction of stiffness, which is characteristic of the fire under the influence of its thermal factors, leads to destruction. Investigation of fire resistance of concrete structures, which are not protected by flame retardant coatings, showed that a steel clasp during a fire after 15 minutes is heated to a critical temperature of 500 ° C.The use of flame retardant coatings is an effective method of fire protection of concrete constructions, which prevents the rapid heating of steel welds and provides a normalized fire resistance limit for such structures. In this work, studies were carried out on the effectiveness of fire protection of concrete columns with different types of fire-retardant materials - mineral wool slabs, special flame retardants and flame-retardant coatings. For fire protection mineral wool materials were used ROCKWOOL plates of the series "Conlit SL150". Mineral wool plates "Conlit SL 150" consist of fibers of rocks of a basalt group, they can withstand, without melting, temperature more than 1000 ° С. The silica-based adhesive "Conlit Glue" can withstand temperatures above 900 ° C, has good adhesion when bonding Conlit SL 150 mineral wool slabs with protective structures. From the second type of fire-retardant materials, the fire-proof composition "Naktresk" was chosen on the basis of gypsum. The coating is formed in the process due to hardening of the mixture on protected surfaces. The third type of flame retardant materials is the flame-retardant intumessent coating "Pyro-Safe Flammoplast SP-A2".It has been established that with the use of fire protection systems on the basis of mineral wool plates "Conlit SL150" and fire retardant "Nutresc", the fire resistance class of reinforced concrete columns increases from R 15 to R 180. The fire protection system on the basis of the painted paint "Pyro-Safe Flammoplast SP-A2" »Increases fire resistance from R 15 to R 75