bluuebunny/crossref_metadata_2025_split huggingface dataset:
The impact of climate change on evaporation from the water surface in Ukraine
Authors: Vyshnevskyi Viktor I. 
Published: April 2022

Based on the monitoring data, the features of long-term changes of evaporation from the water surface are determined. Data from relatively small evaporators and evaporation basins located in different regions of Ukraine were processed. It was found that during the first part of the observation period, which began in the 1950s, evaporation had the tendency to decrease, while in the second part it increased significantly. To determine the factors of these changes, the existing calculated dependences were analyzed. In most of them, evaporation is determined by three arguments: the partial pressure of saturated water vapour, which corresponds to the water temperature, the actual water vapour pressure, and wind speed. It was determined that the main factor of the modern increase in evaporation is the increase of water temperature, which is accompanied by a significant increase in the partial pressure of saturated water vapour. In particular, the mean water temperature in the Dnipro Reservoirs in May– September during 1977–2020 increased at an average rate of 0.65–0.70 °C per decade, and the air temperature at 0.75 °C per decade. It is important that the relationship between water temperature and the partial pressure of saturated water vapour, which corresponds to it, is nonlinear. Wind speed does not significantly affect evaporation. In addition, in recent decades there has been a tendency to its decrease. An empirical dependence of evaporation on air temperature is proposed. Its nonlinear form indicates a significant increase in evaporation due to the temperature increase. Currently (1991–2020), evaporation from the water surface near Kyiv during the ice-free period is approximately 650 mm, in the south of Ukraine it reaches 1000 mm. The increase in evaporation results in additional water losses and a reduction in available water resources.
The Role of demand - control - support model in nursing musculoskeletal disorders:A systematic review
Authors: Babamiri M , Amiri M , Mahdiyoun SA , Mohammadi Y , Shabani M 
Published: April 2022

Introduction: Nursing is one of the high risk jobs in the world and its occupational hazards have a direct impact on the health of nurses. Work-based musculoskeletal disorders are prevalent among health care workers, particularly nursing staff. The purpose of this study was to systematically review studies on the relationship between occupational stress based on demand-control-support model and nurses' musculoskeletal disorders.
Materials and Methods: In this study, major international electronic databases including PubMed, ISI Web of Science, Scopus and ScienceDirect and Persian databases, including SID, Irandoc, Magiran and Medlib were studied. The keywords used were: social support, job stress, job control, job demand, and musculoskeletal disorder. The main criterion for inclusion was the survey of the top three variables in the nursing community. After evaluating the inclusion criteria and the quality of the articles, 6 studies were identified and included in the study.
Results: According to the results of 6 studies, in 4 studies variables of job strain and in 5 studies psychological demands of job were related to the musculoskeletal disorders. The relationship between job control and supervisor support has also been confirmed in one study.
Conclusion: Surveys clearly show that the greater the individual's perception of control over their work and the lower the level of psychological demands in their job, the health of the individual increases.
Seguridad de la Interrupción Voluntaria del Embarazo (IVE) en dos Instituciones Prestadoras de Salud en Medellín, Colombia, en 2019. Cohorte histórica
Authors: Cárdenas-Arias Edgar Fernando , Escudero-Cardona Diana Elizabeth , Noreña-Mosquera Edgar Adel 
Published: April 2022

Objetivos: caracterizar una cohorte de mujeres con interrupción voluntaria del embarazo (IVE) y describir las complicaciones intraoperatorias según la técnica aplicada.
Materiales y métodos: estudio descriptivo, de cohorte histórica en mujeres intervenidas a IVE en dos Instituciones Prestadoras de Salud-IPS en Medellín, Colombia, en el 2019. Se excluyeron aquellas mujeres con infección pélvica, e ITS. Se realizó un muestreo consecutivo, se evaluaron variables sociodemográficas, de salud sexual y reproductiva, características clínicas del embarazo, causa legal de la IVE, características de la atención y las complicaciones hasta los 7 días posteriores al procedimiento de las técnicas de IVE. Finalmente, se hace análisis descriptivo.
Resultados: durante el periodo de estudio hubo 1.520 mujeres elegibles de las cuales 46 fueron intervenidas en otras instituciones por lo que quedaron 1.474 candidatas a ingresar al estudio, de estas se excluyeron 30 por presentar infecciones pélvicas o de transmisión sexual, por lo que, finalmente, se analizaron 1.444 mujeres gestantes. Los riesgos para la salud de la mujer fueron la causa legal más frecuente con un 94,3%. El 99% de las mujeres tenían asesoría previa, y el 78,4% aceptó algún método anticonceptivo post-IVE. El 95,6% de las mujeres fueron intervenidas por la técnica de aspiración manual endouterina (AMEU) y al 4,4% se la practicó la técnica de dilatación y curetaje (D&C). En un 17,56% de las pacientes intervenidas con D&C se presentaron complicaciones hasta el séptimo día posoperatorio, no hubo complicaciones en el grupo sometido a AMEU, el 80% de las mujeres asistieron a control el séptimo día post-IVE.
Conclusiones: la AMEU es un procedimiento seguro que no generó complicaciones intraoperatorias en el procedimiento hasta los primeros siete días después de la IVE, en las pacientes estudiadas. Se requieren estudios prospectivos que evalúen la seguridad y costos de las diferentes alternativas de IVE.
​​ARIMA-Genetic Algorithm Approach for Forecasting Milk Production in India
Authors: Pandit Pramit , Bakshi Bishvajit , Paul Moumita , Pooja B.S. 
Published: April 2022

Background: Dairying in India has witnessed a radical transformation from a largely unorganised activity into a thriving organised industry. However, there are only a limited number of earlier attempts that specifically evaluated the milk production pattern of India. Moreover, most of these earlier studies are quite dated and have employed autoregressive integrated moving average (ARIMA) models, which suffer from the problem of local optima. To overcome this lacuna, we have utilised a genetic algorithm (GA) in the ARIMA framework. Its suitability to forecast the annual milk production in India has also been assessed comparatively with respect to the traditional ARIMA methodology. Methods: For the current study, data on annual milk production (in million tonnes) in India for the period from 1980 to 2019 have been utilised. For both the approaches under investigation, the whole data series is first divided into two sets, namely the training set and the testing set. The production data of 1980-2016 have been utilised for the model building purpose while retaining the last 3 years’ data for the post-sample evaluation. Result: Outcomes emanated from the post-sample assessment clearly suggest that the ARIMA-GA approach has outperformed the traditional ARIMA methodology in terms of root mean square error (RMSE) and mean absolute percentage error (MAPE) values. It is also evident that GA has substantially minimised the error related to the parameter estimation.
Formation of speech activity of primary school students in foreign language teaching through technology integration
Authors: Ybyraimzhanov Kalibek , Baimyrzayev Kuat , Taurbekova Ainur , Gulden Yespolova , Tynyskhanova Aiym 
Published: April 2022

The aim of this study is to create an activity by means of technology integration in the foreign language learning of primary school students. A quantitative research method was used in the study. The research was conducted in the fall semester of 2021–2022. A total of 248 voluntary primary school students who continued their education in Kazakhstan participated in the study. In the study, 3 weeks of online education, English education and mobile technology education were provided to elementary school students. In the study, the ‘technology in education’ measurement tool developed by the researchers and compiled by experts in the field was used. The measurement tool was delivered and collected by online method to primary school students. The analysis of the data was carried out using the SPSS programme; frequency analysis was carried out with t-test; and the results obtained were added to the study accompanied by tables. According to the results of the research, it was concluded that the technology and foreign language learning status of primary school students was high and the technology status was high at the same time in their English education.

Keywords: Technology Education, English Education, Elementary School Students, Distance Education
KORELASI DIAMETER TAJUK AERIAL DAN DIAMETER BATANG SETINGGI DADA (130 CM) BERBASIS CITRA DRONE DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) MANDIANGIN KALIMANTAN SELATAN
Authors: Auliya Hanifa , Asy'ari Mufidah , Jauhari Ahmad 
Published: April 2022

Many developed remote sensing to estimate the potential of the forest, one of them using drones, but important parameters such as stem diameter as high. The aim of this study was to determine the correlation model of aerial canopy diameter with chest diameter at the drone based tree. This research was conducted from February to April 2019 in Kawasan Hutan dengan Tujuan Khusus (KHDTK) Mandiangin, Lambung Mangkurat University, South Kalimantan. Air canopy diameter measurements were carried out on drone images in three density classes identified from the NDVI analysis, while breast diameter at breast height was carried out on land. The results of this study are the formation of a positive linear correlation model between stem diameter and aerial canopy diameter with the equation y꞊ 7.0627x - 6.4252 with a coefficient of determination (R2) = 0.6984 and a correlation coefficient (r) of 0.83. This shows that diameter at breast height affects the aerial canopy diameter of 83%
KEARIFAN LOKAL MASYARAKAT ADAT DALAM KEGIATAN PEMBUKAAN LAHAN DI DESA BALAWAIAN KABUPATEN TAPIN PROVINSI KALIMANTAN SELATAN
Authors: Yuniarti Yuniarti , Asysyifa Asysyifa , Rianawati Fonny 
Published: April 2022

One of the factors causing forest fires is the negligence of the use of fire in land clearing activities in farming. However, the Meratus Dayak community conducts farming activities accompanied by local wisdom with all traditional traditions and rituals so as not to cause fire. The Balawaian Village has the same pattern of land clearing as the pattern commonly carried out by the Meratus Dayak community. This study aims to identify patterns of land clearing activities carried out by the indigenous Balawaian Village based on local wisdom in relation to efforts to prevent forest and land fires. Through in-depth interviews, data processing is done with descriptive qualitative methods, which provide an overview of all the facts obtained in the field. Based on the results of Indigenous Peoples' Local Wisdom Research in Land Opening Activities in Balawaian Village, Tapin Regency, namely the pattern of land clearing carried out by indigenous people in Balawaian Village by slashing and burning or slash and burn followed by rituals and traditional rules such as land for farming (bamimpi), thanksgiving during land clearing (baandak) and burning (manyalukut) where there is local wisdom in efforts to control fire during manyalukut activities such as making reserves, burning in the opposite direction of the wind, and guarding and controlling fire while burning so as not to spread.Salah satu faktor penyebab kebakaran hutan yaitu kelalaian penggunaan api dalam kegiatan pembukaan lahan dalam berladang. Namun masyarakat Dayak Meratus melakukan kegiatan berladang diiringi dengan kearifan lokal dengan segala tradisi dan ritual adat sehingga tidak mengakibatkan kebakaran. Masyarakat Desa Balawaian apakah memiliki pola pembukaan lahan yang sama dengan pola yang umumnya dilakukan oleh masyarakat Dayak Meratus. Penelitian ini bertujuan untuk mengidentifikasi pola kegiatan pembukaan lahan yang dilakukan oleh masyarakat adat Desa Balawaian berdasarkan kearifan lokal setempat dalam hubungannya dengan upaya pencegahan kebakaran hutan dan lahan. Melalui wawancara secara mendalam (in depth interview), pengolahan data dilakukan dengan metode kualitatif yang bersifat deskriptif yaitu memberikan gambaran tentang semua fakta yang diperoleh di lapangan. Berdasarkan hasil Penelitian Kearifan Lokal Masyarakat Adat Dalam Kegiatan Pembukaan Lahan di Desa Balawaian Kabupaten Tapin yaitu pola pembukaan lahan yang dilakukan oleh masyarakat adat Desa Balawaian dengan dengan cara tebas dan bakar atau slash and burn yang diikuti dengan ritual dan aturan adat seperti penetapan lahan untuk berladang (bamimpi), syukuran saat pembersihan lahan (baandak) dan pembakaran (manyalukut) dimana terdapat kearifan lokal dalam upaya pengendalian kebakaran saat kegiatan manyalukut seperti pembuatan ladangan, membakar dengan cara berlawanan arah angin, serta melakukan penjagaan dan pengawasan terhadap api saat sedang membakar agar tidak menjalar.
KAJIAN SIFAT FISIK TANAH DAN LAJU INFILTRASI DI BERBAGAI TEGAKAN
Authors: Herviana Dewi Vera , Indrayatie Eko Rini , Asysyifa Asysyifa 
Published: April 2022

Infiltration that occurs in one place is different from another place and at another time, one of which is determined by the type of land use. The purpose of this study was to analyze the physical properties of the soil and its relationship with infiltration in mixed forest stands, Mahogany stands, and Imperata in the Special Purpose Forest Area (KHDTK) of Lambung Mangkurat University. Data were collected directly in the field using an infiltrometer with the constant rate method, which then analyzed the data using the Horton method. Then to collect data on the physical properties of the soil using purposive sampling method. The results showed that the largest bulk density value was in Alang-alang grasslands with a value of 1.16 cm / gr3, the particle density value in mixed forest stands with a value of 2.52 gr / cm3, the porosity value in mixed forest stands with a value of 55 28%, the highest permeability was found in Alang-alang stands with a value of 8.15 cm / hour, the highest soil moisture was found in mixed forests with a value of 25.28%. The results of the infiltration rate under Mahogany stands were higher at 146.33 mm / hour, and the lowest was in Imperata with 19.66 mm / hour mixed forest with a value of 123 mm / hour. The difference in infiltration rate is influenced by the type of vegetation and the physical properties of the soilInfiltrasi yang terjadi pada suatu tempat berbeda dengan tempat yang lain dan waktu yang lain, salah satunya ditentukan oleh tipe penggunaan lahan. Tujuan dari penelitian ini adalah menganalisis sifat fisik tanah dan hubungannya dengan infiltrasi pada tegakan hutan campuran, tegakan Mahoni, dan Alang-alang di Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Universitas Lambung Mangkurat. Pengambilan data dilakukan langsung di lapangan dengan menggunakan alat infiltrometer dengan metode constant rate yang selanjutnya menganalisa data dengan metode Horton. Kemudian untuk pengambilan data sifat fisik tanah dengan menggunakan metode purposive sampling. Hasil penelitian menunjukkan bahwa Nilai bulk density paling besar yaitu pada padang Alang-alang dengan nilai 1,16 cm/gr3, nilai particle density pada tegakan hutan campuran dengan nilai 2,52 gr/cm3 , nilai porositas pada tegakan hutan campuran dengan nilai 55,28%, permeabilitas tertinggi terdapat pada tegakan Alang-alang dengan nilai 8,15 cm/jam, kelembaban tanah tertinggi terdapat pada hutan campuran dengan nilai 25,28%. Hasil laju infiltrasi di bawah tegakan Mahoni lebih tinggi yaitu sebesar 146,33 mm/jam, dan terendah pada Alang-alang dengan 19,66 mm/jam hutan campuran dengan nilai 123 mm/jam. Perbedaan laju infiltrasi ini dipengaruhi oleh jenis vegetasi dan sifat fisik tanah
PENDAPATAN MASYARAKAT DESA MANDIANGIN BARAT DARI HASIL HUTAN BUKAN KAYU (HHBK) DI KHDTK UNIVERSITAS LAMBUNG MANGKURAT
Authors: Dedi Muhammad , Naparin Muhammad , Rezekiah Arfa Agustina 
Published: April 2022

Forest is a unity of ecosystems on a wide expanse of land containing biological natural resources. Non-timber forest products called HHBK are products sourced from forests other than wood in the form of vegetable objects such as rattan, nipah, sago, bamboo, sap-sap, grains, leaves, medicines and others as well as animals such as wildlife and parts of the wildlife (horns, skins, etc.). Special Purpose Forest Area (KHDTK) is a forest area intended for research and development, education and training, as well as local religious and cultural interests in accordance with the mandate of Decree No. 16. Document Number 41 Year 1999 without changing the function of the region. This research was conducted in KHDTK ULM West Mandiangin Village, Karang Intan District, Banjar Regency. The purpose of this study is to identify the type, analyze the income and its contribution to the income of the community from the utilization of HHBK in KHDTK ULM. This study uses descriptive analysis. The results of identification of HHBK utilization by the community are rubber, jengkol, betel leaves, hazelnuts and kupang fruit. With the amount of revenue sourced from HHBK is Rp. 285.440.000 / year, and in addition to HHBK Rp.379.320.000 / year. With a breakdown of contributions sourced from HHBK of 42.94%, and in addition to HHBK of 57.06% to public incomeHutan merupakan suatu kesatuan ekosistem di atas lahan luas yang mengandung banyak sumber daya alam. Hasil hutan bukan kayu yang disebut HHBK yaitu hasil berupa hasil nabati di hutan selain kayu, seperti rotan, pinang, sagu, bambu, getah, biji-bijian, daun, obat-obatan, dan lain-lain, serta produk dalam berupa hewan, misalnya hewan liar dan lokasinya (tanduk, kulit, dll). Kawasan hutan tujuan khusus (KHDTK) yaitu kawasan hutan yang diperuntukkan bagi penelitian, pengembangan, pendidikan dan pelatihan, serta kepentingan agama dan budaya daerah sesuai dengan amanat Peraturan Presiden Nomor 249. 16. Dokumen No. 41 tahun 1999 tidak mengubah peraturan perundang-undangan. Penelitian ini dilaksanakan di KHDTK ULM Desa Mandiangin Barat Kecamatan Karang Intan Kabupaten Banjar. Tujuan dari penelitian ini adalah untuk mengidentifikasi jenis, menganalisis pendapatan dan kontribusinya terhadap pendapatan masyarakat dari pemanfaatan HHBK di KHDTK ULM oleh masyarakat. Penelitian ini menggunakan analisis deskriptif. Hasil identifikasi pemanfaatan HHBK oleh masyarakat adalah karet, jengkol, daun sirih, kemiri dan buah kupang. Dengan besarnya pendapatan yang bersumber dari HHBK adalah Rp.285.440.000 / tahun dan selain HHBK Rp.379.320.000/ tahun. Dengan rincian kontribusi yang bersumber dari HHBK sebesar 42,94%, dan selain HHBK sebesar 57,06% terhadap pendapatan masyarakat.
MANFAAT EKONOMI PROGRAM HUTAN KEMASYARAKATAN DALAM MENDUKUNG SISTEM USAHA TANI DI DESA SUNGAI PINANG KABUPATEN TANAH LAUT
Authors: Fikri Rizain Noor , Fauzi Hamdani , Hafizianor Hafizianor 
Published: April 2022

State Forest whose main use is aimed at empowering local communities is an effort to increase the capacity and independence of forest communities to obtain maximum and equitable benefits of forest resources through capacity building and providing access to support the welfare of local communities. The purpose of community forestry is to improve the welfare of the community around and in the forest through fair, optimal and continuous utilization of forestry resources while maintaining the preservation of forest, ecosystem, ecology and environmental functions. Forest areas that can be granted a permit as a HKm working area are protected forest areas and production forest areas. In principle, community forestry is a forest management system in which the community is involved in developing forest governance. in Permenhut P.37 / 2007, what is meant by community forest is State forest whose primary use is designated to empower local communities and within the forest. Local community is a social unit consisting of citizens of the Republic of Indonesia who live in and or around the forest, which forms a community, social with equal livelihoods that depend on the forest and its activities and can affect the forest ecosystemHutan Negara yang penggunaannya bertujuan untuk memberdayakan Masyarakat nantinya akan menunjang pengetahuan kemandirian dan kemampuan masyarakat sekitar hutan untuk memperoleh hasil dari sumber daya hutan dengan cara maksimal dan merata lewat pengembangan kapasitas serta pemberian akses dalam rangka menunjang kesejahteraan masyarakat sekitar. Hutan Kemasyarakatan bertujuan untuk menunjang kesejahteraan masyarakat yang berada diluar dan dalam hutan dimana pemanfaatan sumber daya hutan dapat dimanfaatkan secara maksimal, adil, serta terus menerus untuk tetap menjaga hutan agar hutan tetap lestari, serta ekosistem, ekologi dan lingkungan hidup terjaga. Areal hutan yang diberikan izin untuk areal kerja HKm merupakan areal hutan lindung serta areal hutan produksi. Prinsipnya, hutan kemasyarakatan ialah sebuah sistem pengelolaan hutan dimana masyarakat ikut serta terlibat dalam pengembangan tata kelola hutan. Dalam Permenhut P.37/2007, hutan kemasyarakatan adalah hutan Negara yang penggunaannya bertujuan untuk memberdayakan masyarakat sekitar dan dalam hutan. Masyarakat sekitar merupakan kesatuan sosial yang terdiri dari warga Negara Indonesia yang tinggal di dalam dan atau sekitar hutan, yang membentuk organisasi sosial dengan persamaan mata pencaharian yang bergantung pada hasil hutan kayu maupun non kayu dimana aktivitasnya dapat memberi pengaruh terhadap kelestarian ekosistem yang ada di dalamnya
The DeLone and McLean Model on User Satisfaction of Academic Service Systems
Authors: Gurendrawati Etty , Sasmi Aji Ahmadi , Ulupui I Gusti Ketut Agung , Murdayanti Yunika , Anwar Choirul , Wahyuningsih Ika Tri 
Published: April 2022

The purpose of this study was to see the perception of the use the educational service system at the Faculty of Economics, Universitas Negeri Jakarta, using the DeLone and McLean model. The samples of this study were final year students and graduate student with a purposive sampling technique and the data obtained through a questionnaire. The data used in this study is cross section panel data, which variables used are system quality, service quality and user satisfaction contained in the DeLone and McLean model. The mixed method made is obtained from the modification of the two models. Finding of result are there is a significant positive effect, between system quality and service quality on user satisfaction. And it was found the analysis there was a need for the development of the current system that can be analyzed using FAST (Framework for the Application of System Thinking), which is carried out in four phases are scope definition, problem analysis, demand analysis, and logical design.