bluuebunny/crossref_metadata_2025 huggingface dataset:
Common problems of Rhododendron L. in the Central Botanical Garden of the National Academy of Sciences of Belarus
Authors: Golovchenko L. A. , Volodko I. K. , Dishuk N. G. , Timofeeva V. A. , Stahovich S. O. , Kovalev Ya. V.
Published: February 2022

Rhododendrons are some of the most attractive flowering shrubs in the landscape. The article presents the results of studying the common problems of Rhododendron collection in the Central Botanical Garden of the National Academy of Sciences of Belarus, conducted in 2012-2020. There are several diseases and pests that commonly occur on rhododendrons every year. These include powdery mildew (Erysiphe azaleae), fungal leaf spots (Pestalotiopsis rhododendri, Colletotrichum gloeosporioides, Alternaria spp., Sphaerulina azaleae, Phyllosticta concentrica, Phyllosticta rhododendricola), black vine weevil (Otiorhynchus sulcatus), garden foliage beetle (Phyllopertha horticola), click beetle (Hemicrepidius niger), red spider mite (Tetranychus urticae), physiological leaf spots, oedema, winter injury, chlorosis. Less common on rhododendrons are stem diseases (Botryosphaeria dothidea, Cadophora spp., Hymenoscyphus spp.), wilt (Fusarium oxysporum), bud blight (Seifertia azaleae), leaf and flower gall (Exobasidium rhododendri), rhododendron lacebug (Stephanitis rhododendri), greenhouse whitefly (Trialeurodes vaporariorum). There were identified that all evergreen and half evergreen rhododendrons have some resistance to powdery mildew, deciduous rhododendrons are more resistant to fungal leaf spots than evergreens. Damage to rhododendrons by insect pests usually does not cause significant harm but heavy feeding results in an unsightly plants.
Structure and seasonal dynamics of diversity of spiders in the bilberry and mossy pine forests of the reserve “Pribuzhskoye Polesie”
Authors: Fedosenko E. I.
Published: February 2022

The article describes the structure and seasonal dynamics of spider species diversity in bilberry and mossy pine forest in the republican reserve “Pribuzhskoe Polesie”. 51 species had been registered in the bilberry pine forest and 52 species in the mossy pine forest. In total, 71 species which belong to 17 families had been registered. 53 new species for the territory of the reserve and one new species for Belarus are indicated. Studies have shown that the species diversity of spiders has a similar structure, which is confirmed by the results of calculating the Shannon, Pielu, Simpson and Margalef indices. In the bilberry pine forest, the number of individuals and the dynamic density are higher, while in the mossy pine forest there is evenness and species richness. The dominant species in the mossy pine forest is Trochosa terricola (relative abundance 25.0 %), in the bilberry pine forest there are two dominants - Alopecosa aculeata and T. terricola (30.3 and 23.5 %, respectively).
Production efficiency in product subcomplexes: methodological approaches to the identification and evaluation of reserves
Authors: Gorbatovskij A. V. , Gorbatovskaya O. N. , Timoshenko M. V.
Published: February 2022

The establishment of opportunities for sustainable development of the branches of agriculture through qualitative and quantitative factors of increasing production, the implementation of measures to improve its efficiency will allow to form a reasonable amount of raw materials within the framework of the product subcomplexes of the agroindustrial complex.

The article considers the main results of the development of cattle breeding in the organizations of the system of the Ministry of Agriculture and Food of the Republic of Belarus. It substantiates the criterion of identifying reserves for the growth of milk production, develops methodological approaches to their evaluation, and is tested on the data of a sample of enterprises of the Ministry of Agriculture and Food of the Republic of Belarus.
Innovative social and environmental transformation of the forest sector of Belarus in the context of modern theory of rent relations in economy
Authors: Kashtelyan Т. V.
Published: February 2022

Fundamental theory of rent is a methodological framework of a research of innovative social and environmental transformation of forest sector of Belarus. The purpose of the work was to highlight an importance of patterns of rent-based economies and the need for them to be accommodated in the economic relations of the forest sector, as well as to identify the operational applications of complex and differentiated knowledge of rents in an aspect of active and passive (monitoring, associative) behavioral patterns. Analysis of the institutional organization of production is presented; the features and directions of development of rental relations are considered. Components of the structural and logical model of single institutional socio-ecosystem space that are embedded in the rental relations of society; are justified by the forestry practice. The role of impact investment and a “feedback” loop of the forestry sector as an institutional platform for sustainable development is outlined. The content of the innovative-socio-ecological transformation of the forestry sector in Belarus characterized by posing questions on property creation covered by stable and manageable value of rent, requiring the linking of various interests and management decisions with the rental format of economic relations as a mechanism for the transition to sustainable development through resources and property, is revealed.
Community Participation in Ecotourism Development Ir H Djuanda Forest Park
Authors: Oktami Ella Ayu , Sunarminto Tutut , Arief Harnios
Published: February 2022

The existence of the Djuanda Forest Park near the urban area indirectly indicates that the area is close to the city community. The attitude of city people who tend to have an attitude of being able to take care of themselves without having to depend on others is feared to enter the surrounding communities and subsequently influence the development of Djuanda Tahura ecotourism. The research objective was to measure public perceptions of ecotourism and ecotourism objects in the Djuanda Forest Park, measuring community participation in the development of ecotourism in Djuanda Forest Park, and developing a strategy for increasing community participation in developing ecotourism in Djuanda Forest Park. The method used is observation, questionnaire, interview, and literature study. Communities strongly agree that ecotourism must meet indicators of community involvement, ecology, conservation, culture, education, and visitor satisfaction. The community considers that the Djuanda Tahura has beautiful ecotourism objects (highest average score = 4.61). The community values both ecotourism and the object of ecotourism because the community has a sense of care and sense of belonging to the Djuanda Tahura as an area that can provide benefits, both in ecological, social and economic aspects. However, community participation in ecotourism development is only in the implementation and acceptance of benefits and has participation in the form of personnel and expertise. Based on people's perceptions and participation, the community is at the lowest level of participation, so an SO strategy is needed, namely by utilizing all the strengths to make the most of opportunities. Keywords: Forest Park Ir H Djuanda, participation, perception, society, strategy
EFFECTS OF HUMAN FACTORS IN THE EXISTENCE OF BALI STARLING (Leucopsar rothschildi) THROUGH GEOGRAPHIC INFOMATION SYSTEM APPROACH IN WEST BALI NATIONAL PARK AND NUSA PENIDA BALI
Authors: Pramatana Fadlan , Hernowo Jarwadi Budi , Prasetyo Lilik Budi
Published: February 2022

Bali starling (Leucopsar rothschildi) is one of the animals that getting more attention because is categorized as an endengered species on the IUCN red list, Appendix 1 of CITES, and protected animals by goverment of Indonesia. The conservation for recovery of species was carried out by West Bali National Park (WBNP) through release activity and collaboration with conservation organization for release in different place from their natural habitat. The population of bali starling on both locations is tend to decrease, the study aimed to analized the impact of human factor with the existence of bali starling based on geographic information system. The farthest point of bali starling existence form road distance is 1 359 meters on WBNP and 660 meters on Nusa Penida Island, while the closest point on both locations is 0 meter from road distance. The second human factor is village distance with the farthest point of bali starling is 7 296 meters on WBNP and 295 meters on Nusa Penida Island, while the closest point of bali starling is 543 meters on WBNP and 0 meter on Nusa Penida Island. The third human factor is community’s garden distance with the farthest point of bali starling is 5 696 meters on WBNP and 67 meters on Nusa Penida Island, while the closest point of bali starling is 408 meters on WBNP and 0 meter on Nusa Penida Island. The existence point of bali starling that are close to human activites have a negative impact. Bali starling will depend on the resources provided by the community on Nusa Penida Island and part of WBNP and also make it difficult for the bali starling to restore the wild nature for adaptation in natural habitat. 

Key words: bali starling, geographic information system, human factor, Nusa Penida, West Bali National Park
THE IMPACT OF EDUCATION ON BREAST CANCER SURVIVAL IN THE STATE OF SÃO PAULO
Authors: Almeida Raissa Janine de , Luizaga Carolina Terra de Moraes , Eluf-Neto José , Pessoa Eduardo Carvalho , Chiarotti Amanda de Moraes Mamede , Souza Rainer de Almeida , Nascimento Cristiane Murta-
Published: February 2022

Objectives: To estimate 5- and 10-year breast cancer–specific survival probabilities of patients admitted in the hospitalbased cancer registry (HBCR) of the Fundação Oncocentro de São Paulo (FOSP, in Portuguese) and to assess the prognostic factors for this neoplasm. Methods: Historical cohort study that included women with breast cancer included in HBCRFOSP and diagnosed between 2002 and 2012. The event of interest was breast cancer–specific mortality. Living cases at the end of follow-up (December 31, 2017), loss to follow-up, and death other than that due to breast cancer were considered censored on the date of the last contact or date of death. Descriptive analysis and survival analysis were performed using the Kaplan–Meyer method. Survival curves were compared using the log-rank test. HR and 95%CI were estimated using Cox proportional hazards model. This study was approved by the Human Research Ethics Committee of the Botucatu Medical School, São Paulo State University, Brazil. Results: The HBCR-FOSP registered 53,146 cases of invasive breast cancer between 2002 and 2012. The median age at diagnosis was 55.9 years. The 5- and 10-year breast cancer–specific survival for the entire cohort was 76.1% (95%CI 75.7–76.5) and 64.8% (95%CI 64.2–65.3), respectively. In the multivariate analysis, the factors clinical stage and educational level were with the greatest impact on survival. The other factors associated with prognosis were age at diagnosis, histological type, and year of diagnosis. Conclusion: The results show that patients in more advanced stages and with less level of education have a higher risk of death from breast cancer. Besides, these findings may contribute to the development of policies for the identification of breast tumors at earlier stages.
QUALITY MANAGEMENT TOOLS IN A REFERENCE CENTER IN BREAST DIAGNOSIS: A PILOT STUDY
Authors: Oliveira Ilse Franco de , Diniz Camila Leal , Rahal Rosemar Macedo Sousa , Roriz Danielle Cristina Silva , Corrêa Rosangela da Silveira , Freitas-Junior Ruffo de
Published: February 2022

Objective: To develop a model for Quality Management in a Reference Center for breast diagnosis. Methodology: Crosssectional study of an interpretative nature of qualitative research based on research and management models. Results: A survey of the priority problems and the respective primary actions required was carried out with the construction of the Zero Base Goals matrix to analyze the three sources of losses for the Image sector. The Anomaly Report model was developed to identify nonconformities, their possible causes, as well as their analysis and action plans for standardization. Then, the standard operating procedures for the assignments of the monitoring and quality assurance groups of the images were built. The standard operating procedure of quality control for risk management with its possible failures and preventive actions was also prepared, as well as the form for monitoring the acquisition and processing of images, the form for monitoring and analyzing rejected images, and their respective failures. In a later stage, the technical quality standards were prepared for the phase of execution of mammographic examinations, following the quality standards determined by the regulatory agencies. For the execution phase, which comprises the stages of experimentation and development of action proposals for improvement or adaptation, some changes will be made to improve the process. Conclusion: The development of the Quality Management model in a Reference Center for breast diagnosis is in the phase of correction and adaptation for subsequent application, allowing for timely and relevant changes as the corresponding needs are evidenced.
Ethical Research Dilemmas and Their Implications In English Language Teaching Studies
Authors: Ginting Daniel
Published: February 2022

Researchers across the disciplines, including those whose passions are in English teaching studies, are always challenged to continuously contribute their research findings to the development of science. However, ethical considerations must be adhered to when they involve humans as participants in their study. Ethical dilemmas, even though they are considered important, are still rarely discussed. Thus, depicting the sketch of a comprehensive configuration of ethical dimensions is extremely needed for ESL researchers to serve as a guidance to carry out their research. This paper concludes with some ethical implications for researchers to carry out research ethically
The Analysis of Digital English Dictionary Used by Non-English Major Undergraduate Students
Authors: Desnaranti Laila , Putra Febby Pratama , Utama Wahyu
Published: February 2022

Dictionary has an important role in the language learning process where the dictionary is used as a learning tool. As a learning tool, dictionary can be used independently because there a lot of features in it such as meaning, pronunciation, types of words, word order and structure. At present, dictionaries available in two versions, they are printed and digital versions which can be in the form of websites or applications. The aim of this research is to find out the use of English digital dictionaries by undergraduate students, especially majoring in non-English language program. Based on the results of interviews with informants and a questionnaire administered to 67 students, this study used a qualitative descriptive method with data analysis. The results of the study found that digital dictionaries are used for language learning, translation and to improve English knowledge. It is strongly suggested to government to give access to the internet since those dictionaries sometimes use network. The developer of the application is also encouraged to make it accessible offline. The research team also suggest for future researcher to find out about the effect of using a digital dictionary on English learning.
Pronunciation Errors in Students’ Vlog Projects
Authors: Resti Martanti Ika Fathin
Published: February 2022

This research explored the pronunciation errors produced by the students in their vlog projects and the linguistics factors that contributed to their errors. This study employed a descriptive qualitative method. The data were collected from the vlogs made by the students which were uploaded on Youtube channels. The participants were 30 students of the Air Transport Management study program in STTKD Yogyakarta. The data collection technique was done by observation and documentation. The data were analyzed by applying qualitative data analysis. The data were classified using the theory from Bonaventura, Herron, and Menzel (2000). The results showed that there were 67 pronunciation errors existed in the vlog projects. The mispronunciations could be categorized into three types of errors, namely: the problems of non-native sounds as many as 34%, the carry-over of pronunciation regularities from the mother tongue as many as 45%, and the over-generalization of target language (L2) regularities as many as 21%. It is expected that the findings can help students diagnose their errors and mistakes in English pronunciation and later can motivate them to improve their English proficiencies. Besides, it can help the teachers develop strategies to minimize students’ errors in pronunciation.
Pengaruh Kompetensi Dan Pemberian Insentif Terhadap Disiplin Kerja Sopir PT. Sriputa Surabaya
Authors: Sulistyorini Sulistyorini , Panggayudi Dwi Songgo
Published: February 2022

Human Resources participate very much in developing the employee potential for the company benefit. The achievement of company success can be done by increasing the employee performance through work discipline. The following research aims to determine the effect of competence and provision of incentives on the driver work discipline of PT. Sriputra Surabaya. This research used a quantitative approach and analysis method with multiple linear regressions. The data collection technique used was a questionnaire with a sample of 50 drivers. The results of the research showed that the variables of competence and incentive provision simultaneously and significantly influence the variable of work discipline with the results of F- test obtained Fcount 31,890 > Ftable of 3.20 with a significance value of 0,000. While partially the variable of competence has a significant effect on the variable  of work discipline due to the significance value of 0.004 > 0.05 or or smaller than 5%. The variable of incentive provision partially influences significantly on the variable  of work discipline due to a significance value of 0.002 > 0.05 or or smaller than 5%. Both competence and incentive provision influence about 57.6% against work discipline while the remaining  of 42.4% is influenced by other variables not studied in this resaerch.Sumber Daya Manusia sangat berperan serta dalam mengembangkan potensi karyawan untuk kepentingan perusahaan. Pencapaian keberhasilan perusahaan dapat dilakukan dengan meningkatkan kinerja karyawan melalui disiplin kerja. Penelitian ini bertujuan untuk mengetahui pengaruh kompetensi dan pemberian insentif terhadap disiplin kerja pengemudi PT. Sriputra Surabaya. Penelitian ini menggunakan pendekatan kuantitatif dan metode analisis dengan regresi linier berganda. Teknik pengumpulan data yang digunakan adalah kuesioner dengan sampel sebanyak 50 pengemudi. Hasil penelitian menunjukkan bahwa variabel kompetensi dan pemberian insentif berpengaruh secara simultan dan signifikan terhadap variabel disiplin kerja dengan hasil uji F diperoleh Fhitung 31,890 > Ftabel 3,20 dengan nilai signifikansi 0,000. Sedangkan secara parsial variabel kompetensi berpengaruh signifikan terhadap variabel disiplin kerja karena nilai signifikansi 0,004 > 0,05 atau lebih kecil dari 5%. Variabel pemberian insentif secara parsial berpengaruh signifikan terhadap variabel disiplin kerja karena nilai signifikansi 0,002 > 0,05 atau lebih kecil dari 5%. Baik kompetensi maupun pemberian insentif berpengaruh sebesar 57,6% terhadap disiplin kerja sedangkan sisanya sebesar 42,4% dipengaruhi oleh variabel lain yang tidak diteliti dalam penelitian ini.Keywords:Competence, Incentives, Work Discipline, Regression
Analisis Fikih Aktual dan Hipotesis Atas Eksposisi Eksistensi Artificial Intelligence dalam Transaksi
Authors: Hidayat Rahmat
Published: February 2022

This study aims to determine Islamic law on AI (artificial intelligence) in transactions. In this era, AI has entered into various sectors of commerce. Many large companies have used AI in various functions and roles.  So it is necessary to study the legal impact of AI in transaction. This research uses a normative method with a conceptual approach. In transactions, weak AI has occupied at least three positions out of four possible positions, as objects, tools and limited agent. Meanwhile, strong AI, which occupies a position as an independent entity, does not yet exist at this time. At least three positions can be measured actually and one position can be measured hypothetically. Weak AI as objects, tools and limited agent is punished by rules related to its position. But in general, the blame for the AI in these three positions lies with the provider and not the AI itself. Meanwhile, AI as an independent entity, if it is analogous to the general rules of transactions, then all the consequences of his wrongful actions will be charged to him. Because the error is the result of the ability of think independently. The punishment that can be applied is punishment within the scope of ta'zir that is adjusted to government regulations as well as scientific research on the limits of AI intelligence.
Realisme Sosial dalam Potret Seorang Komunis Karya Sabar Anantaguna
Authors: Susilawati Elis , Rahayu Ismah , Salsabila Akifah Humaira , Bahtiar Ahmad
Published: February 2022

Social Realism in Potret Seorang Komunis by Sabar Anantaguna ABSTRAKPuisi Potret Seorang Komunis karya Sabar Anantaguna telah mendapatkan bentuk dan pengucapan yang tepat sehingga menjadi prestasi yang bagus dalam sastra realisme sosialis karena tidak terlepas dari latar belakang dan ideologi pengarang yang merupakan bagian dari Lekra. Penelitian ini bertujuan untuk membahas prinsip realisme sosial yang menjadi pandangan para pengarang Lekra. Metode analisis yang digunakan dalam penelitian ini adalah metode penelitian deskriptif kualitatif dan teknik interpretatif. Dalam pengolahan data dilakukan tahap pendeskripsian dan penganalisisan. Penelitian ini menggunakan teori sosiologi sastra, teori realisme sosial dan teori struktural. Hasil dari penelitian Realisme Sosial dalam Potret Seorang Komunis Karya sabar Anantaguna terbukti bahwa prinsip realisme sosial yang menjadi pandangan para pengarang Lekra yaitu Lekra memiliki berbagai macam cara yang dilakukan dengan maksud mempertahankan kekuatan komunis, salah satunya melakukan berbagai teror kepada setiap golongan untuk bergabung dengan Lekra. Kata kunci: komunis, puisi, realisme sosial, lekra ABSTRACTThe poem portrait of a communist written by Sabar Anantaguna has obtained the right form and pronunciation. Therefore, it becomes a good achievement in social realism literature because it cannot be separated from the author background and ideology who is part of Lekra This study aims to discuss the social realism principles that becomes the views of the Lekra authors. The method used in this research is descriptif qualitative and note taking techniques. In processing data, the stages of description and data analysis are carried out. This study used sociology literature research, realism social teory and structural teory. The result of the research on social realism in the portrait of a communist by Sabar Anantaguna proves that realism social principle becomes the views of Lekra author, namely Lekra, had various ways that were carried out to maintain communist power, one of which carried out various terrors to every groups in order to join LekraKeyword: communist, poem, social realism, Lekra
Interaksi Manusia dan Lingkungan dalam Novel Bilangan Fu Karya Ayu Utami (Kajian Ekokritik Greg Garrard)
Authors: Susilowati Dewi , Ngatma'in Ngatma'in , Affandy Ali Nuke
Published: February 2022

Human and Environmental Interactions Bilangan Fu Novel Written By Ayu Utami (Greg Garrard’s Ecocriticism Study) ABSTRAKInteraksi manusia dan lingkungan dapat berlangsung secara harmonis. Apabila manusia mampu mengelola lingkungan secara baik, lingkungan akan memberikan imbal baik positif bagi manusia. Namun jika manusia tidak mampu berinteraksi dengan alam secara baik, lingkungan akan menunjukkan sikap yang kurang bersahabat. Fokus penelitian ini adalah interaksi manusia dan lingkungan dalam novel Bilangan Fu karya Ayu Utami berdasarkan konsep ekokritik Greg Garrard. Tujuan penelitian adalah untuk mendeskripsikan interaksi manusia dan lingkungan dalam novel Bilangan Fu karya Ayu Utami berdasarkan konsep ekokritik Greg Garrard. Metode penelitian menggunakan close reading. Sumber data penelitian adalah novel Bilangan Fu karya Ayu Utami. Hasil penelitian menunjukkan bahwa interaksi manusia dan lingkungan dalam novel Bilangan Fu karya Ayu Utami dicirikan dengan beberapa hal, yaitu: adanya pencemaran udara, perusakan hutan, pemunculan tanda bencana, perusakan habitat, pemburuan binatang, dan eksploitasi bumi.Kata kunci: ekokritik, Greg Garrard, interaksi manusia dan lingkunganABSTRACTHuman and environmental interactions can take place in harmony. If humans are able to manage the environment well, the environment makes a positive contribution to humans. However, if humans do not interact with the nature properly, the environment will show a less friendly attitude. The focus of the research is the interaction of humans and the environment in the novel Bilangan Fu by Ayu Utami based on Greg Garrard’s ecocriticism. The purpose of this research is to describe the interaction of humans and the environment in the novel Bilangan Fu written by Ayu Utami based on Greg Garrard’s ecocriticism concept. The research method used close reading. The research data source is the novel Bilangan Fu written by Ayu Utami. The result of the study indicate that the interaction bertween humans and the environment in the novel Bilangan Fu written by Ayu Utami is characterized by several things, namely: air pollution, forest destruction and the appearance of disaster signs, habitat destruction, animals hunting, and earth exploitation.Keyword: ecocritic, Greg Garrard, human and environmental interactions.
Libertatis dulcedo
Omaggio di allievi e amici a Giovannella Cresci Marrone
Authors: Calvelli Lorenzo , Luciani Franco , Pistellato Antonio , Rohr Vio Francesca , Valentini Alessandra
Published: February 2022

This book is a collection of essays in honour of Giovannella Cresci Marrone, Professor of Roman History at Ca’ Foscari University of Venice, on the occasion of her retirement on 1 October 2021. The volume explores Giovannella’s interests through the eyes of a group of colleagues, who, over the years and since the very beginning of her academic career, have shared with her significant experiences in a professional and personal capacity. The essays cover the main domains of Giovannella’s scientific research: epigraphy and regional history, ancient writing cultures, historiography and political history, from the Greek classical period to the uses of the past in the twentieth century. Specific attention is given to the multiple patterns through which different areas of Italy were incorporated into the Roman world and to the scrutiny of several key figures of ancient history, such as Themistocles, Alexander the Great, Caesar, and Augustus, as well as their receptions. They also consider Giovannella’s innovative teaching methodologies and her commitment to the institutions at which she worked. The book is conceived as a tribute to the crucial role that Giovannella has played for her many pupils, for her countless students, and for all those who have had the privilege of benefiting in different ways from her mentorship.
La ciencia cuestiona el lugar de Homo sapiens en nuestra visión del Universo
Authors: Puigdomenech Pere
Published: February 2022

El lugar central que ocupan los humanos en la visión del mundo que procede de la Ilustración es objeto de discusión. La ciencia moderna contribuye a este debate. El desarrollo de la Física y la Biología han ido apartando a los humanos del centro del sistema solar y lo han colocado como una especie más, resultado de la evolución y de la selección natural. Los efectos de la actividad humana sobre el conjunto de parámetros que miden el estado de la atmosfera, el suelo o los océanos indican una alteración profunda de las condiciones en que viven los humanos y las otras especies que pueblan el planeta. Ello ha llevado a proponer que la visión central asignada a lo humano se traslade a un papel central de los equilibrios ecológicos. La Biología Moderna y los usos de los dispositivos electrónicos están llevando a una posible nueva definición de la especie humana. Para algunos es necesario abandonar los valores de progreso, racionalidad o democracia preconizados por la Ilustración. Sin negar la importancia de las cuestiones que se plantean, no parece posible negar los valores que defiende el humanismo ilustrado. Parece necesario partir de ellos para reflexionar sobre las nuevas situaciones que se presentan y urgir a nuestra sociedad a actuar asumiendo la responsabilidad que los humanos tienen respecto al entorno en el que desarrolla sus actividades y a las generaciones futuras a las que debemos proporcionar condiciones como mínimo similar a las que han disfrutado las actuales y las pasadas.
Assessing the effectiveness of low-cost air quality monitors for identifying volcanic SO2 and PM downwind from Masaya volcano, Nicaragua
Authors: Whitty Rachel C. W. , Pfeffer Melissa A. , Ilyinskaya Evgenia , Roberts Tjarda J. , Schmidt Anja , Barsotti Sara , Strauch Wilfried , Crilley Leigh R. , Pope Francis D. , Bellanger Harold , Mendoza Elvis , Mather Tamsin A. , Liu Emma J. , Peters Nial , Taylor Isabelle A. , Francis Hilary , Hernández Leiva Xochilt , Lynch Dave , Norbert Sebastien , Baxter Peter
Published: February 2022

Gas and particulate matter (PM) emissions from Masaya volcano, Nicaragua, cause substantial regional volcanic air pollution (VAP). We evaluate the suitability of low-cost SO2 and PM sensors for a continuous air-quality network. The network was deployed for six months in five populated areas (4–16 km from crater). The SO2 sensors failed and recorded erroneous values on multiple occasions, likely due to corrosion, requiring significant maintenance commitment. The PM sensors were found to be robust but data required correction for humidity. SO2 measurements could not be used as stand-alone tools to detect occurrence of VAP episodes (VAPE), but an SO2/PM correlation reliably achieved this at near-field stations, as confirmed by meteorological forecasts and satellite imagery. Above-background PM concentrations reliably identified VAPE at both near-field and far-field stations. We suggest that a continuous network can be built from a combination of low-cost PM and SO2 sensors with a greater number of PM-only sensors.
Thermal impact of dykes on ignimbrite and implications for fluid flow compartmentalisation in calderas
Authors: Kennedy Ben M. , Heap Michael J. , Burchardt Steffi , Villeneuve Marlène , Tuffen Hugh , Gilg H. Albert , Davidson Jonathan , Duncan Neryda , Saubin Elodie , Gestsson Einar Bessi , Anjomrouz Marzieh , Butler Philip
Published: February 2022

Ignimbrites within calderas host intrusions with hazardous and/or economically significant hydrothermal systems. The Hvítserkur ignimbrite at Breiðuvík caldera, north-eastern Iceland, is intruded by basaltic dykes. Our data show that the ignimbrite immediately adjacent to the dyke is hard, dark-coloured, recrystallised quartz, plagioclase, and alkali feldspar with a low permeability and porosity and frequent macrofractures. At 1-2 m from the dyke, the ignimbrite is hard, dominantly glassy with pervasive perlitic microfractures, has high permeability, but low porosity and frequent macrofractures. A narrow zone of pervasive unlithified clay exists 2 m from the dyke. Beyond this, the ignimbrite is soft and zeolite-rich, has low permeability, high porosity and fewer macrofractures. The dyke intrusion promoted a narrow zone of welding, fracturing and perlitisation in the ignimbrite resulting in high permeability and focussed alteration. Our study shows how intrusions and their thermal aureoles create vertical pathways for, and horizontal barriers to, geothermal fluid flow.
Pelatihan Motivasi Kewirausahaan Bisnis Produk Online dan Penyusunan Laporan Keuangan di Perguruan Taman Siswa Semarang
Authors: Roymon Panjaitan  , Tantiek Sumarlin  , Myra Andriana
Published: February 2022

Pembangunan ekonomi di segala sektor mendorong pelaku usaha untuk meningkatkan pendapatan diluar pekerjaan tetapnya. Mengikuti perkembangan teknologi dan tren pemasaran saat ini, pelatihan kewirausahaan bisnis produk online dan membuat laporan keuangan  bagi guru-guru di Perguruan Taman Siswa Semarang sangat diperlukan. Metode yang digunakan dalam pengabdian masyarakat ini adalah dalam bentuk pemaparan alur produk, praktek membuat akun pribadi di blog atau domain, teknik promosi lewat kata-kata dan menghitung langsung biaya terhadap suatu produk dalam laporan keuangan. Hasil yang dicapai, guru-guru dan staf sekolah telah mampu melakukan pemasaran secara online dengan menggunakan media sosial, menghitung biaya modal harga pokok produksi dan menyusun laporan keuangan. Setelah para guru dan staf SMK Taman Siswa melakukan pelatihan ini mereka merasa puas dan termotivasi dengan adanya pelatihan ini untuk menambah pengetahuan tentang jenis-jenis kewirausahaan yang sangat mudah diikuti dan tidak terikat dalam waktu, usia, tempat maupun modal yang diperlukan
Diskusi Parenting Tentang Aplikasi Pola Asuh Orang Tua dalam Menghadapi Anak Balita di Paud Sps Kenanga Dusun Gandekan, Pajangan
Authors: Winarsih  , Pratiwi Kuriasari , Bartini Istri
Published: February 2022

ABSTRAK
Latar Belakang : Keluarga adalah tempat pertama bagi  pembentukan dan pendidikan anak.  Melalui orangtualah anak akan belajar mengenai nilai-nilai dan norma. Parenting education adalah metode yang tepat bagi  orang tua dalam pembentukan karakter anak. Parenting disini bukan hanya  sekedar mengasuh anak, namun orang tua harus mendidik, membimbing dan  melindungi setiap perkembangan anak. Al-Qur’an telah menjelaskan bagaimana mengasuh anak dalam Q.S At-Tahrim ayat 6 menerangkan bahwa posisi keluarga mempunyai tanggung jawab yang besar bagi perkembangan anak sehingga anak selamat dari api neraka. Dasar utama yang diletakkan oleh keluarga adalah dasar-dasar tingkah laku dan budi pekerti pada anak-anaknya. Tujuan diskusi parenting ini adalah agar ibu – ibu mendapatkan solusi tentang masalah yang dihadapi selama mengasuh anaknya dirumah.
Metode : Diskusi interaktive dan tanya jawab langsung tentang bagaimana pola asuh orang tua
Hasil dan Kesimpulan : Kegiatan pengabdian yang telah dilaksanakan pada Hari selasa tanggal 13 Januari 2020 pukul 10.00 s/d selesai dengan metode diskusi interaktive dan tanya jawab pada orang tua sejumlah 11 ibu yang anaknya ada di PAUD SPS Kenanga di Dusun Gandekan berjalandengan lancar dan tampak peserta sangat antusias. dari hasil evalusi kegiatan dengan menggunakan angket dengan 8 pertanyaan  seputar parenting pola asuh orangtua semua menjawab dengan setuju pada pertanyaan positive dan menjawab tidak setuju pada pertanyaan negative. Hasil wawancara dan diskusi langsung memang banyak orang tua yang masih kurang pas dalam berkomunikasi dengan anaknya, masih banyak bentakan dan teriakkan. Saran untuk pengabdian selanjutnya perlu menghadirkan suami sebagai sosok ayah.
Kata Kunci : Diskusi Parenting ; Pola Asuh
Baby Massage dan Baby Gym Untuk Meningkatkan Daya Tahan Tubuh Bayi
Authors: Hayu Palupi Fitria , Remedina Gipfel
Published: February 2022

Baby massage atau lebih dikenal dengan pijat bayi sebenarnya dapat dilakukan oleh orang tua. Namun sebagian besar orang tua merasa takut untuk melakukan pemijatan bayi sendiri. Orang tua juga masih jarang melakukan senam bayi (baby gym), sehingga mengandalkan bantuan orang lain untuk melakukan baby massage dan baby gym. Padahal masa pandemi Covid-19 ini, pemijatan yang dilakukan oleh orang tua akan sangat baik sekali, sebab orang tua akan merasa aman dan nyaman untuk melakukan stimulasi pada bayi dengan baby massage dan baby gym untuk meningkatkan daya tahan tubuh serta meningkatkan kecerdasan bayi agar dapat berkembang dengan optimal dengan melalui sentuhan (baby massage) dan gerakan senam bayi (baby gym). Pemijatan yangdilakukan oleh orang tua, selain memberikan stimulus pada bayi / balita juga akan memberikan dampak positif dari bayi yaitu adanya kedekatan secara psikologis antara bayi dan orangtua. Pelaksanaan kegiatan dilaksanakan pada tanggal 23 Oktober 2020 menggunakan media zoom cloud meeting karena ini masih dalam masa pandemi Covid-19, keterbatasan dalam mengumpulkan masyarakat, maka kami lakukan melalui virtual menggunakan zoom dan dilanjutkan evaluasi kegiatan pada tanggal 28 Januari 2021 yang bertempat di Balai Desa Madegondo dengan mengundang 3 orang ibu dan 2 kader kesehatan untuk pelaksanaan evaluasi dengan menerapkan protocol kesehatan yang ketat. Hasil pengabdian masyarakat ini menunjukkan adanya peningkatan pengetahuan dan ketrampilan ibu balita dalam melakukan baby gym dan baby massage sehingga dapat diterapkan dan diaplikasikan secara langsung.
Pendampingan Penilaian Kesiapan Penerapan Rekam Medis Elektronik Menggunakan Metode DOQ-IT di RS Condong Catur Sleman
Authors: Praptana  , Puspita Ningsih Kori , Santoso Sugeng , Sevtiani Imaniar
Published: February 2022

Dalam upaya meningkatkan kinerja, RS Condong Catur berencana menerapkan aplikasi Sistem Manajemen Informasi Rumah Sakit (SIMRS) berbasis Rekam Medis Elektronik (RME). Melalui SIMRS berbasis RME ini diharapkan mampu menyajikan berbagai informasi yang dibutuhkan dengan cepat dan lengkap. Kesiapan penerapan rekam medis elektronik penting dilakukan supaya aplikasi dapat berjalan dengan optimal dan tidak menimbulkan masalah di kemudian hari. Metode Doctor’s Office Quality-Information Technology (DOQ-IT) merupakan salah satu metode untuk menganalisis tingkat kesiapan penerapan sistem informasi berbasis rekam medis elektronik. Metode ini sangat tepat digunakan untuk menganalisis kesiapan sebelum sebuah aplikasi berbasis elektronik dioperasikan. Metode DOQ-IT menekankan pada empat komponen utama dalam suatu sistem kerja organisasi yaitu sumberdaya manusia, kepemimpinan tata kelola, budaya organisasi dan infrastruktur. Penerapan rekam medis elektronik tidak dapat berjalan maksimal apabila dari ke empat komponen ini belum siap. Melalui metode ini  diharapkan akan mengetahui masalah yang dihadapi sehinga dapat dicari solusi segera untuk menanganinya. Pengabdian kepada masyarakat dilakukan dengan cara memberikan penyuluhan terkait pendampingan tatacara melakukan penilaian kesiapan penerapan RME mengunakan metode DOQ-IT kepada pimpinan dan staf RS Condong Catur. Kegiatan berjalan lancar. Pada awalnya Pimpinan dan staff RS Condong Catur belum mengetahui pentingnya penilaian kesiapan dalam proses penerapan RME. Setelah pendampingan penilaian menggunakan DOQ-IT melalui kegiatan Pengabdian Kepada Masyarakat ini diketahui bahwa skor kesiapan sebesar 69,38 yang berarti RS Condong Catur cukup siap menerapkan SIMRS berbasis rekam medis elektronik.
Pemanfaatan UMKM Melalui Media Sosial pada Masa Covid 19
Authors: Erdiansyah  , Non Ayu Salmah Ninin , Kurniawan Muhammad , Maliah  , Ulul Mafra Nisa , Usman Benny , Sundari  , Mulyani Agus
Published: February 2022

Covid-19 berdampak ke segala sektor, salah satunya sektor ekonomi. Hal ini dirasakan secara signifikan oleh para pelaku Usaha Mikro Kecil Menengah (UMKM) yang mengalami krisis ekonomi. Pasalnya, menurunnya daya beli masyarakat akibat pandemi Covid-19 juga sangat berpengaruh terhadap keberlangsungan usaha UMKM. Krisis ekonomi yang dialami UMKM tanpa disadari dapat menjadi ancaman bagi perekonomian nasional. Oleh karena itu pembinaan dan bantuan untuk pelaku UMKM di masa pandemi perlu menjadi perhatian banyak sektor terutama lembaga pemerintah. Tujuanannya membuat Indonesia mampu bertransformasi menjadi negara maju juga menyimpan ancaman, bahwa negara kita hanya akan menjadi pasar (konsumen) ekspansi dari industri pada tingkat global karena ketidakmampuan kita untuk bersaing dan berinovasi. Metode yang digunakan penyuluhan/ceramah, praktikCovid-19 berdampak ke segala sektor, salah satunya sektor ekonomi. Hal ini dirasakan secara signifikan oleh para pelaku Usaha Mikro Kecil Menengah (UMKM) yang mengalami krisis ekonomi. Pasalnya, menurunnya daya beli masyarakat akibat pandemi Covid-19 juga sangat berpengaruh terhadap keberlangsungan usaha UMKM. Krisis ekonomi yang dialami UMKM tanpa disadari dapat menjadi ancaman bagi perekonomian nasional. Oleh karena itu pembinaan dan bantuan untuk pelaku UMKM di masa pandemi perlu menjadi perhatian banyak sektor terutama lembaga pemerintah. Tujuanannya membuat Indonesia mampu bertransformasi menjadi negara maju juga menyimpan ancaman, bahwa negara kita hanya akan menjadi pasar (konsumen) ekspansi dari industri pada tingkat global karena ketidakmampuan kita untuk bersaing dan berinovasi. Metode yang digunakan penyuluhan/ceramah, praktik
The Effects of Corequisite Remediation: Evidence From a Statewide Reform in Tennessee
Authors: Ran Florence Xiaotao , Lin Yuxin
Published: February 2022

This article provides the first causal evidence of a system-wide corequisite reform in Tennessee, which mainstreams underprepared students into college-level courses with concurrent support. Using regression discontinuity and difference-in-regression-discontinuity designs, we find that, for those on the margin of college level, students placed into corequisite remediation were up to 18 percentage points more likely to pass gateway courses by Year 1, compared with peers placed into prerequisite remediation, and they were 10 percentage points more likely to pass subsequent math than peers directly placed into the college level. The positive effects in math gateway completion were largely driven by efforts to guide students to take coursework aligned with the requirements for their program. We do not find significant impacts on long-term outcomes.
Trench migration and slab buckling control the formation of the Central Andes
Authors: Pons Michaël , Sobolev Stephan V. , Liu Sibiao , Neuharth Derek
Published: February 2022

The formation of the Central Andes dates back to ~50 Ma, but its most pronounced phase, including the growth of the Altiplano-Puna Plateau and pulsatile tectonic shortening phases, occurred within the last 25 Ma. The reason for this evolution remains unexplained. Using geodynamic numerical modeling we infer that the primary cause of the pulses of tectonic shortening and growth of Central Andes is the changing geometry of the subducted Nazca plate, and particularly the steepening of the mid-mantle slab segment which results in a slowing down of the trench retreat and subsequent shortening of the advancing South America plate. This steepening first happens after the end of the flat slab episode at ~25 Ma, and later during the buckling and stagnation of the slab in the mantle transition zone. The Intensity of the shortening events is enhanced by the processes that mechanically weaken the lithosphere of the South America plate, which were suggested in previous studies. These processes include delamination of the mantle lithosphere and weakening of the foreland sediments. Our new modeling results are consistent with the timing and amplitude of the deformation from geological data in the Central Andes at the Altiplano latitude.
Der Waffenstillstand (1609-1621) als Medienereignis. Politische Bildpropaganda in den Niederlanden
Authors: Dlugaiczyk Martina
Published: February 2022

Seitdem es Krieg und Frieden gibt, gelangen Waffenstillstände zur Ratifizierung - ohne dass nennenswerte Visualisierungsstrategien ausgebildet wurden. Erst der zwischen den Südlichen und Nördlichen Niederlanden ausgehandelte Waffenstillstand von 1609 entfachte eine Diskussion, die verstärkt über die Medien Graphik, Malerei, Skulptur, Theater, Festzüge, Liedgut und Zeitungen ausgetragen wurde. Neben anonym gebliebenen waren namhafte Künstler wie Vinkboons, Rubens, Visscher oder de Gheyn an der "Bildfindung" beteiligt. Martina Dlugaiczyk erschließt mit ihrer Studie erstmals die Ikonographie des Waffenstillstandes und zeigt anhand von historischen Öffentlichkeiten sowie Kommunikationsprozessen das Entstehen, die Funktionsweise und Rezeption eines Medienereignisses in der Frühen Neuzeit.
The Effect of Principal Leadership and Teacher Work Spirit on Teacher Discipline in Elementary Schools
Authors: Ofrita Leni
Published: February 2022

This study aims to analyze the influence of principals' leadership and teacher morale, either partially or simultaneously, on the discipline of elementary school teachers in Cluster XII, Dumai. The population of this study were all elementary school teachers in the Gugus XII area of Dumai Timur with a total sample of 92 respondents. Determination of the sample using the Probability Sampling technique. The data obtained were then analyzed descriptively. The results of the study indicate that (1) There is a positive and significant influence of principal's leadership on teacher discipline. The better the principal's leadership, the more teacher discipline will increase. (2) There is a positive and significant effect of teacher work spirit on teacher discipline. The higher the work spirit of the teacher, the more the discipline of the teacher increases. (3) There is a positive and significant influence on the leadership of the principal and the work spirit of the teacher together (simultaneously) on teacher discipline. The better the leadership of the principal and the higher the work spirit of the teacher, the better the discipline of elementary school teachers in Cluster XII, Dumai Timur.
Analysis of Student Errors in Relation and Function Materials for Class VIII SMP Negeri Pandawai
Authors: Nuhamara Yuliana Tamu Ina , Hunggujawa Yohbet , Nggaba Mayun Erawati , Randjawali Erwin , Eko Yuliana S. , Sanit Irna N.
Published: February 2022

This study has several objectives, obtaining a description of the characteristics of student errors, as well as factors that cause students of class VIII of State Junior High School to make mistakes in the settlement of relationships and functions. This type of research is qualitative descriptive. Class VIII students with a total of 27 people are the research subject. The technique in determining the research subjects is the purposive sampling technique. Data collection with written test techniques, interviews, and documentation. The data analysis techniques used are data reduction, data presentation, and data verification. Validity of data with triangulation of techniques and sources. The results of this study showed that students made 5 types of mistakes made by students on the settlement of relationships and fungi, namely mis-understanding of the concept of 19 students, errors in the use of data of 14 students, errors in interpreting the language of 18 students, technical errors of 26 students, and errors in the conclusion of 21 students. The factors that cause students to make mistakes in solving relationships and functions come from internal and external factors.