bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Pengaturan Suhu dan Kelembaban di Kandang Closed House Terhadap Performa Broiler
Authors: Fattah Abdul Hakim , Faridah Rajmi , Amalia Andi Harnita Nurul , Khaeruddin Khaeruddin 
Published: July 2023

Penelitian ini bertujuan untuk mengetahui pengaruh pengaturan suhu dan kelembaban terhadap performa broiler di kandang closed house pada pemeliharaan usia 15-30 hari. Penelitian ini menggunakan 120 ekor broiler strain Cobb 500 berusia 15 hari, yang dipelihara selama 15 hari yang disusun berdasarkan rancangan Rancangan Acak Lengkap (RAL) dengan 3 taraf perlakuan dan 4 kali ulangan. Setiap unit percobaan terdiri dari 10 ekor broiler dengan perlakuan suhu dan kelembaban masing-masing 27 0C dan 88 %, 28 0C dan 87 % dan 29 0C dan 86 %. Parameter yang diamati yaitu performa broiler yang terdiri dari konsumsi pakan, pertambahan bobot badan, feed convertion ratio (FCR), dan mortalitas. Hasil penelitian ini menunjukkan bahwa pengaturan suhu dan kelembaban memberikan pengaruh sangat nyata (P<0.01) terhadap konsumsi pakan, namun tidak berpengaruh nyata (P>0.05) terhadap pertambahan bobot dan Feed Convertion Ratio (FCR), mortalitas broiler selama penelitian sebesar 0.83%.
SISTEM INFORMASI GEOGRAFIS PEMETAAN PENENTUAN KAWASAN PETERNAKAN DI KABUPATEN MERAUKE MENGGUNAKAN METODE ANALYTICAL HIERARCY PROSES (AHP)
Authors: Xaverius Fransiskus , Buono M Lintang Cahyo , Istanto Teddy 
Published: July 2023

Makanan merupakan kebutuhan yang paling utama bagi masyarakat maupun pakluk hidup lainya. Pendidiran peternakan harus memperhatikan aspek-aspek yang tidak meresakan atau merugikan masyarakat. Dalam penetuan lokasi pembangunan peternakan tidak hanya dilakukan sesuaka hati saja, tanpa membertimbagkan beberapa aspek diantaranya luas lahan, area pemukinaman masyarakat, jarak tempuh, akses jalan dan kondisi lahan. Pada penelitian ini digunakan tiga kriteria diantaranya, askes jalan, jarak dengan pemukiman masyarakat, serta luas area atau wilayah. Tujuan dari penelitian ini adalah menampilkan informasi dan memberikan rekomendasi terkait lokasi pembangunan Peternakan baru dengan memanfaatkan model Analytical Hierarchy Process (AHP) di kabupaten Merauke dengan sample tiga wilayah yaitu, Distrik Semangga, Tanah Miring dan Kurik. Dari hasil perhitungan yang dilakukan diperoleh hasil lokasi Distrik Tanah miring memiliki hasil yang paling baik, yaitu 0.5498121, Distrik 0.2381313 dan Distrik Semangga 0.2120566, sehingga menjadikan distrik Tanah miring sebagai lokasi terbaik dalam pembangunan peternakan baru.
SISTEM PAKAR DIAGNOSIS PENYAKIT MATA BERBASIS ANDROID
Authors: Loppies Stanly Hence Dolfi , Zubaedah Reza , Sega Paulus Leba 
Published: July 2023

Salah satu metode kecerdasan buatan yang bisa membantu dalam bidang kesehatan ialah sistem pakar. Sistem ini bekerja dengan cara mengadopsi kecerdasan pakar untuk mengambil sebuah keputusan. Sistem pakar diagnosis penyakit mata salah satu jenisnya dimana pasien tidak harus menemui pakar secara langsung namun adanya sistem memudahkan dalam melakukan diagnosis awal dan melakukan penanganan awal terhadap gejala yang dirasakan pasien dengan memanfaatkan platform mobile sehingga sangat memudahkan si pasien tersebut. Hasil pengujian akurasi terhadap kinerja sistem pakar mendapatkan hasil sebesar 93.33% Dimana sistem bias secara akurat melakukan diagnosis terhadap gejala yang dialami oleh pasien.
Channel length dependence of the formation of quantum dots in GaN/AlGaN FETs
Authors: Matsumura Kazuma , Abe Takaya , Kitada Takahito , Kumasaka Takeshi , Ito Norikazu , Tanaka Taketoshi , Nakahara Ken , Otsuka Tomohiro 
Published: July 2023

Abstract
Quantum dots can be formed in simple GaN/AlGaN FETs by disordered potential induced by impurities and defects. Here, we investigate the channel length dependence of the formation of quantum dots. We observe a decrease in the number of formed quantum dots with a decrease in the FET channel length. A few quantum dots are formed in the case with a gate length of 0.05 μm and we evaluate the dot parameters and the disordered potential. We also investigate the effects of a thermal cycle and illumination of light and reveal the change of the disordered potential.
International twinning of Russian regions as a factor in their strategic economic development (on the example of the Leningrad region)
Authors: Dvas G. V. , Busheneva Yu. I. , Shumilova A. Yu. 
Published: July 2023

Aim. To analyze the significance and directions of development of foreign economic activities, establishment of twinning for the Leningrad region in modern geopolitical conditions.Tasks. To substantiate the need to develop twinning relations; to identify mutually beneficial options for economic twinning, as well as to analyze its key ways.Methods. The research was based on a systematic approach, which analyzed the structure of prospective economic interaction between the Leningrad region and twinned territories (Hebei Province of the People’s Republic of China and the Mogilev region of the Republic of Belarus).Results. It has been revealed that in the context of a number of directions Leningrad region enterprises can find mutually beneficial options of economic cooperation in the territories of the countries friendly to Russia: China and Belarus. The analysis of economic structures of the Leningrad Region, Hebei Province of the People’s Republic of China and Mogilev Region of the Republic of Belarus substantiated basic recommendations on the selection of the most promising areas of development of twinning relations of the Leningrad Region with these regions: exchange, development and import of technologies and equipment, including in the field of railway engineering (with Hebei Province); cooperation in agriculture and food industry (with Mogilev Region).Conclusions. Intensification of expansion of twinning relations of the Leningrad region will be one of the most important directions of adaptation of the region’s economy to the policy of foreign economic sanctions. The approach presented in the article can be applied to the management of international activities and other regions of the Russian Federation.
Foresight as a strategic technological forecasting tool in digital transformation
Authors: Lapidus L. V. , Draganyuk A. O. , Mzokov A. R. 
Published: July 2023

Aim. To identify the most effective foresight methods for technological forecasting of digital transformation and development of Russian corporations.Tasks. Analysis of methodological foundations of foresight, its essence, goal setting, and specifics of its practical application; identification of factors for foreign consulting companies to apply foresight methods; review of Russian practice of corporate foresight application by RZD, Gazprom and Rosatom; identification and demonstration of the most effective foresight methods for domestic companies.Methods. The authors used general logical and special research methods, system and structuralfunctional approaches. The study is based on scientific papers published in Russian and foreign periodicals, publications in leading Russian periodicals, normative-legal documents, as well as data from the Bank of Russia, international consulting companies, etc.Results. The article is devoted to the prospects and possibilities of using foresight methods for forecasting and strategic planning in Russian companies. The most effective foresight methods that can be used to develop strategies for the digital transformation of domestic companies were identified.Conclusions. The complexity of technological forecasting is also due to the high degree of uncertainty in the digital economy environment, which is confirmed by the authors’ research in the context of analyzing the data of numerous forecasts of analytical and consulting companies. Significant differences in the methodology of calculating the indicator can be seen in the example of estimates of the size of the global Internet of Things market, which shows a significant scattering of analysts’ opinions, from $300.3 billion to $1,186.2 billion in 2021 (from $75.28 billion to $740.47 billion in 2020). Corporate foresight serves as a strategic technology foresight tool in a highly uncertain digital environment, unreliable forecasts of Industry 4.0 technology market development and other socio-economic processes, which are of primary importance in developing strategies for digital transformation.
Transformation of the employment sphere in the conditions of “green transition”
Authors: Tsygankova I. V. , Reznikova O. S. 
Published: July 2023

Aim. To investigate the forms of non-standard employment that have a positive impact on the ecology, the environment and contribute to the formation of a “green” economy, as well as the criteria for selecting “green” jobs.Tasks. To identify and characterize forms of non-standard employment that have a positive impact on the ecology and the environment; to assess the main directions of their positive and negative impact on the environment, as well as on the social sphere and quality of life of workers; to develop assessment criteria for “green” jobs; to offer a set of recommendations necessary for the successful transformation of the labor market towards the “green” economy.Methods. The authors used system and comparative analysis, analysis of statistical indicators, sociological methods (questioning).Results. The transformation of the employment sphere under the influence of the development of green economy is manifested in the creation of “green” jobs and the development of nonstandard forms of employment (freelancing, distance employment, virtual employment), which have a positive impact on the environment. This changes the social status and quality of life of workers. These changes can be not only positive (increased employment opportunities for socially vulnerable groups, lower unemployment in depressed regions of the country; lower risks of injuries due to traffic accidents; the possibility of attracting workers with the required competencies to labor-deficient regions; the opportunity to choose more interesting and wellpaid work), but also negative (the need to form digital competencies for successful employment; risk of social isolation; o Positive influence prevails. According to sociological research, the number of workers who work in non-standard employment forms that contribute to the “green” transition is increasing. At the same time in Russia the number of remote workers, freelancers and virtual workers, as well as the number of “green” jobs is not taken into account on a national scale.Conclusions. The lack of statistical information on the number of “green” jobs and the number of workers who work in forms of employment that contribute to the “green transition” significantly complicates the possibilities of labor market regulation and the development of measures to support socially vulnerable groups of workers, as well as organizations that create “green” jobs. In order to successfully transform the labor market towards a green transition, it is necessary to keep statistical records of green jobs based on selected criteria; to develop green job evaluation indicators to assess the impact on the environment, the economy of the organization and the country as a whole, the health and the working capacity of citizens who work in such jobs; to annually analyze the status of green jobs and jobs to be transformed into green jobs in individual organizations and sectors of the eco-industry.
Forecasting of financial risks of decline in profit and profitability of companies in the retail industry on the basis of correlation and regression analysis of macroeconomic factors
Authors: Kunin V. A. , Peshko S. I. 
Published: July 2023

Aim. Development and realization of the innovative approach to forecasting of financial risks of profit and profitability decrease of retail industry companies on the basis of correlation and regression analysis of macroeconomic factors.Tasks. To identify and substantiate the macroeconomic risk factors of decrease in the retail trade turnover of the Russian companies of the retail industry; to develop a methodology of construction and build regression dependence of the total turnover of the companies of the retail trade industry in the Russian Federation (RF) on the macroeconomic factors; to define parameters of the analytical dependence of the retail trade turnover of the leading Russian retailers on the macroeconomic factors; to reveal and argue the position concerning the restrictions of application of correlation and regression analysis.Methods. The authors applied a systematic approach, providing a comprehensive study of the impact of macroeconomic factors on financial risks of profit and profitability reduction, as well as the correlation and regression analysis, methods of mathematical statistics and econometrics.Results. The methodology of estimation and forecasting of financial risks of profit and profitability decrease of the retail industry companies under the influence of external macroeconomic risk factors based on the use of the regression dependence of the retail industry companies turnover on the selected and grounded macroeconomic factors built in the present article is offered.Conclusions. The methodology of building regression dependences of retail turnover on external macroeconomic factors and the methodology of assessing the impact of these factors on the financial risks of reduced profit and profitability indicators proposed in the study are a methodological basis for forecasting changes in the results and efficiency of economic activities of companies in the retail industry and developing preventive measures aimed at reducing the financial risks of such companies. The quantitative assessments of the impact of macroeconomic factors on the retail turnover of leading Russian retailers obtained in the work allow to identify the most significant external macroeconomic risk factors for each of the companies and give a reasonable forecast of changes in retail turnover, profit and profitability indicators of these companies under the influence of macroeconomic factors.
ESG investing in hedge funds: analysis of the impact of ESG criteria on investment decisions
Authors: Zakharcheva K. S. 
Published: July 2023

Aim. To analyze the impact of adherence to ESG practices on investment performance and financial performance in hedge funds.Tasks. To study methods of ESG-criteria integration into hedge funds, their decision-making principles and influence of basic ESG-rating on the hedge funds performance; to analyze the dynamics of two selected hedge funds with different strategies on the basis of their assets and profitability levels; to formulate the recommendations for ESG-criteria use in the investment decision-making in hedge funds.Methods. The author of the article used a mixed method of analysis, combining qualitative and quantitative data, to form the empirical base of the study. The method of content analysis and empirical methods were used to analyze qualitative data. In turn, quantitative data were processed by statistical and logical tools. In addition, the author used methods of comparison and analysis of data on the profitability of selected hedge funds.Results. The funds BlackRock Sustainable Advantage World Equity Fund and BlackRock Systematic Global Long/Short Equity Fund, which have high and low ESG-rating respectively, were analyzed. The research showed that both funds are successful and perform well. However, the BlackRock Sustainable Advantage World Equity Fund has higher returns and performance. This can be attributed to the fact that this fund focuses on companies that perform well in sustainability and social responsibility. Moreover, the ESG fund has a high volume of assets and returns due to both sound investment policies and the development of government support for ESG companies, as well as external factors and the “low base effect.”Conclusions. Despite the fact that ESG funds are not a categorical anti-crisis measure, comparative analysis of funds with different ESG ratings revealed that ESG funds may show more stable results due to their more diversified portfolio strategy and consideration of ESG factors. Having studied the trends and dynamics of these hedge funds over several years, the author has come to the conclusion that the use of ESG-principles can give an advantage to investment companies in the market with a high degree of volatility. Additionally, a number of limitations of the study are highlighted.
O que está em jogo na comparação das literaturas?
Authors: Jobim José Luís 
Published: July 2023

Este artigo apresentará e discutirá questões levantadas no livro Comparing the Literatures: Literary Studies in a Global Age, que, dividido em capítulos baseados em algumas palavras-chave selecionadas, desenvolve núcleos temáticos relevantes, trazendo à baila autores, críticos e teóricos literários.
Pengaruh Rekondisi Poros Engkol Aux. Engine No. 1 Terhadap Kenaikan Temperature Minyak Lumas Di MT. Senipah
Authors: Pratama Bayu Putra 
Published: July 2023

Aux. Engine generator is an auxiliary machinery or generator, which functions to generate electricity. The electricity is useful for shipboard purposes such as supplying electricity pumps, electrical equipment and other machinery that uses electrical energy on board the ship.
Researchers use qualitative descriptive methods, triangulation of observation results, interviews and literature studies. Using SHEL data analysis techniques, researchers identified the causal factors, impacts and efforts made related to the influence of Aux crankshaft reconditioning. Engine No.1 against the increase in L.O temperature.
The results obtained from this study showed that the cause of the increase in L.O temperature Aux. Engine No.1 is caused by the wear of the crankpin bearing, with the damage it will have an impact on the looseness of the crankpin bearing components with the crankshaft so that the L.O pressure decreases and the L.O lubrication is not optimal. Efforts made to prevent this are to wait for ship spare parts with standards in accordance with the manual book and crankpin size after reconditioning, as well as carry out routine system maintenance plans.
HUBUNGAN PENGETAHUAN DAN SIKAP LANSIA TENTANG PENCEGAHAN COVID-19 KELURAHAN RANTAU PANJANG KOTA PEKANBARU
Authors: M. Zul'irfan M. Zul'irfan , Ferdian Ferdian , Maulinda Dini , Herniyanti Rina , Azhar Bayu , Adelia Gita , Malfasari Eka , Saputra Candra , Puteri Violita Dianatha 
Published: July 2023

ABSTRAK
Peningkatan kasus Covid-19 yang tidak kunjung selesai menarik perahatian banyak pihak di dunia. Lansia memiliki risiko paling tinggi tertular Covid-19 yang disebabkan oleh penurunan fungsi kognitif dan fisik yang dialami saat tubuh sudah memasuki fase lanjut usia. Pengetahuan sendiri merupakan salah satu contoh penurunan fungsi kognitif pada lansia. Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara pengetahuan terhadap sikap pada lansia terkait pencegahan Covid-19. Penelitian kuantitatif dengan desain penelitian cross sectional. Populasi dalam penelitian adalah seluruh lansia di Kelurahan Rantau Panjang Kota Pekanbaru dengan stratified random sampling sebanyak 67 orang. Instrumen penelitian yang digunakan adalah kuesioner skala gutmen untuk pengetahuan dan peneliti menggunakan kuesioner skala likert untuk sikap lansia, kuesioner yang digunakan pada penelitian ini yaitu kuesioner yang telah valid Hasil uji validitas dari kuesioner pengetahuan adalah 0,074, Sedangkan untuk uji reabilitas dengan Cronbach’s Alpa sebesar 0,770, yang artinya kuesioner ini reable untuk digunakan sebagai instrument penelitian. nilai validitas kuesioner sikap <0,05, Sedangkan uji reabilitas pada penelitian ini sebesar 0,40-0,60 yang artinya kuesioner ini memiliki tingkat reabilitas yang baik. Hasil penelitian menunjukkan sebanyak 46 orang (68,70%) berada pada tingkat pengetahuan yang tinggi, sedangkan sebanyak 40 orang (64,20%) memiliki sikap positif dalam pencegahan Covid-19. Berdasarkan hasil uji statistic Chi Square didapatkan nilai p value 0,03<0,05 yang artinya terdapat hubungan antara pengetahuan terhadap sikap lansia tentang pencegahan Covid-19 dengan nilai OR 3,71. Peneliti merekomendasikan untuk melakukan penelitian terkait variabel tentang hubungan dukungan sosial terhadap perilaku lansia dalam pencegahan Covid-19.
HUBUNGAN PENGGUNAAN ALAT PELINDUNG DIRI DENGAN KECELAKAAN KERJA PADA PENGRAJIN KAYU DI KECAMATAN RUMBAI TIMUR KOTA PEKANBARU RIAU TAHUN 2023
Authors: Saputra Roni , Ramberson Racha 
Published: July 2023

ABSTRAK

Kecelakaan kerja merupakan suatu peristiwa yang tidak diharapkan dan tidak terduga. Tidak terduga karena peristiwa tidak direncanakan sebelumnya. Kecelakaan kerja merupakan suatu permasalahan yang dialami disemua jenis kegiatan pekerjaan menurut Dwi Sapta Aryantiningsih (2015). Mengenai terjadinya kecelakaan kerja, juga mencakup mengenai penggunaan alat pelindung diri atau APD sebagai langkah terakhir dalam hirarki hazard control atau pengendalian bahaya menurut Saloni Waruwu FY (2016). Penelitian ini bertujuan untuk mengetahui hubungan pengunaan alat pelindung diri dengan kecelakaan kerja pada pengrajin kayu di Kecamatan Rumbai Timur Kota Pekanbaru Riau. Jenis penelitian ini kuantitatif dengan desain penelitian adalah Korelasi/Asosiasi. Populasi dalam penelitian ini adalah Pekerja Pengrajin Kayu berjumlah 35 orang, sampel yang digunakan sebanyak 35 orang. Teknik pengambilan sampel adalah Totally Sampling. Instrument penelitian ini menggunakan observasi dan kuesioner. Data yang didapat diolah dengan Analisa univariat dan bivariat. Hasil penelitian ini disimpulkan bahwa tidak ada hubungan yang signifikan antara penggunaan alat pelindung diri dengan kecelakaan kerja pada pengrajin kayu di Kecamatan Rumbai Timur Kota Pekanbaru Riau. Saran: Hasil penelitian ini dapat memberikan masukan untuk penelitian lebih lanjut dalam mengembangkan keilmuan dibidang kesehatan, terutama untuk yang berhubungan dengan penggunaan APD.

Kata Kunci : Alat pelindung diri, Kecelakaan Kerja, Pengrajin Kayu

ABSTRACT

Work accident is an unexpected and unexpected event. Unforeseen because events are not planned in advance. Work accidents are a problem that is experienced in all types of work activities according to Dwi Sapta Aryantiningsih (2015). Regarding the occurrence of work accidents, it also includes the use of personal protective equipment or PPE as the last step in the hazard control hierarchy or hazard control according to Saloni Waruwu FY (2016). This study aims to determine the relationship between the use of personal protective equipment and work accidents in wood craftsmen in East Rumbai District, Pekanbaru City, Riau. The population in this study were 35 wood craftsmen, the sample used was 35 people. The sampling technique is Totally Sampling. The research instrument used observation and questionnaires. The data obtained was processed by univariate and bivariate analysis. The results of this study concluded that there was no significant relationship between the use of personal protective equipment and work accidents in wood craftsmen in Rumbai Timur District, Pekanbaru City, Riau.Suggestion: The results of this study can provide input for further research in developing science in the health sector, especially for those related to the use of personal protective equipment. Keywords : Personal protective equipment, Work Accidents, Carpenters