bluuebunny/crossref_metadata_2025 huggingface dataset:
Collection of Twitter Corpora for Human and Social Sciences: Sampling Methodology and Evaluation
Authors: Cougnon Louise-Amélie , de viron louis , Watrin Patrick
Published: February 2022

The increasing popularity of electronic messages challenges social science researchers, particularly regarding data representativeness and quality. We propose and evaluate a methodology to create a corpus of Twitter data for a given population by sampling the targeted user population. In our case, the population is the groups of citizens, media and politicians using Twitter in Belgium (French and Dutch languages), Norway and France. We present in particular a machine-learning based methodology that enables the population sampling. We also present a methodology to evaluate the representativeness of our corpus compared to the Full Twitter stream of the targeted population.
APORTACIONES PARA UNA HISTORIA DE LA NACIÓN: EL PROCESO SECULAR DE LA REFORMA Y SU IMPACTO EN LA VIDA MORAL DEL MATRIMONIO. CASO PARTICULAR DE ESTUDIO: BEATRIZ JUÁREZ CAMPA, UNA HISTORIA DE TRADICIÓN ORAL.
Authors: Savage Monica
Published: February 2022

Esta investigación fue inspirada por la transmisión de una historia oral que conocí a través de los descendientes de Beatriz Juárez Campa, quien cuidó como un tesoro y reprodujo a su familia un relato personal de su vida. Beatriz Juárez Campa nació en el convulsionado siglo XIX y dentro de la ciudad de México pudo apreciar la modernidad que el siglo imponía 1 y al mismo tiempo formó parte de todas sus continuidades, teniendo impacto en su vida las costumbres ligadas a la moral religiosa que marcaron su existencia y la de muchos de los mexicanos, incluyendo a los propios liberales de la Reforma, como Juárez o Melchor Ocampo, a quienes no se les ocurrió deshacerse de la ética religiosa católica al implementar el proyecto de secularización dentro de las Leyes de Reforma, y sí en cambio le dieron fuerza y permanencia. Así pues, la moral católica cobijó a Beatriz Juárez, a quien La palabra «legítima» le era ajena, pues no formó parte de su registro bautismal, por haber sido la hija natural de Benito Juárez y Andrea Campa. 3 El recuerdo de su historia se fue reconstruyendo al paso de los años por su familia y es memorable para ese grupo en particular porque la historia involucra a uno de los artífices de la construcción de la Nación mexicana. Es evidente que este relato que se presenta y analiza es una historia construida desde abajo, que sale del contexto de la historia oficial. Seguí en su búsqueda porque encontré en el relato una fuerza, que no es la oficial, para no olvidar, para no borrar lo que se conoce, se sabe y se ha transmitido de generación en generación por parte de un núcleo familiar. El estudio que presento, se relaciona con una dimensión pública del proyecto de modernidad que se gestó en la segunda mitad del siglo XIX en México y que abarcó la conformación del Estado nacional, y una dimensión privada del mismo, vinculada a la vida cotidiana de Beatriz Juárez, quien particularizó su relato con Benito Juárez, a través del cual se puede observar una parte del destinode las costumbres ligadas a la moral católica, dentro de este gran proyecto de modernización. Es de destacar que esta articulación permite reflexionar la manera compleja en que ciertas transformaciones tienen impacto en las estructuras nacionales y en formas de pensar/ejercer la ciudadanía , tienen como correlato cambios (algunos inamovibles o sólo aparentes, otros profundos) en la vida cotidiana y privada de las personas. De allí que el punto de partida y el objetivo de esta tesis sea el estudio de la emergencia del Estado nacional moderno y su impacto en la vida familiar, durante la época definida como La Reforma, momento en el que arribaron cambios políticos, económicos y sociales; los cuales, sin embargo, dejaron vigentes preceptos morales y creencias que la doctrina católica impuso a lo largo de los siglos dentro de la sociedad.
The future of unpaid work: Estimating the effects of automation on time spent on housework and care work in Japan and the UK
Authors: Hertog Ekaterina , Fukuda Setsuya , Matsukura Rikiya , Nagase Nobuko , Lehdonvirta Vili
Published: February 2022

Unpaid household work is vital for human reproduction and enables all other forms of work. However, debates about the “future of work” have yet to address unpaid work. In this article, we present first estimates of the impacts of “smart” and “AI” technologies on unpaid work. We ask what the likelihood is of various types of unpaid work being automated, and how this would change the time spent on domestic work and on the gendered division of labour. To achieve this, we adapt three established automation likelihood estimates for paid work occupations to estimate the automation likelihood of 19 unpaid work tasks. Applying these estimates to Japanese and UK national time use data, we find that 50-60% of the total time spent on unpaid work could be saved through automation. The savings are unevenly distributed: a woman aged 20-59 in Japan could save over 1,000 hours per year, whereas men in the UK could save 600 hours and men in Japan only 250 hours. Domestic automation could free up to 9.3% of women in Japan and 5.8% of women in the UK to take up full- or part-time employment, pointing to substantial potential economic and social gains from domestic automation.
Data sharing for global, unspecified reuse
Authors: Reichmann Stefan
Published: February 2022

This contribution has originally been conceived as the introduction to my dissertation, to be submitted in February 2022 to the University of Graz (Department of Sociology). In the dissertation, I take up the vast discourse on data sharing to argue that until now, the most influential positions (exemplified in the works of philosopher Sabina Leonelli and information scientists Christine L. Borgman) have construed their subject matter rather narrowly, both in terms of the dominant case studies as well as in focusing on the narrowly stated epistemic goals of the Open Science movement (of ensuring reproducibility, transparency, and data reuse, say). I take issue with both of these claims based on a series of empirical case studies, to show that data sharing is broader than has hitherto been assumed, especially in terms of its aims which have, by and large, been modelled along the lines of enabling unspecified, global data reuse. With this preprint, I explain what this means based on an analysis of three discourses, all pertaining to data sharing: Discussions predominantly found within information science documenting a tremendous variability of data types, formats, practices, and sharing behaviour, and an empirical literature that has frequently overlooked the difficulties in accounting for data practices at the level of faculties, research groups, departments, or universities, as well as a more critical discourse that has recently emerged around the factors that inhibit data sharing and reuse, such as the situatedness and contextuality of data practices. The contribution documents a growing awareness of the situated nature of data practices, in particular with respect to research activities in the global south. It further documents mounting evidence for what has been called data contextuality, discussions that ensued from the observation, already a decade old, that “data” are impossible to define, leading to a view now known as the relational view of data (data as potential evidence for knowledge claims).
Essay on miracles or religious phenomena in New Religious Movements (NRM)
Authors: Poduri Chetan Datta
Published: February 2022

In the present-day world, several new religious movements (NRMs) are in vogue along with mainstream religions. Religions and NRMs describe the occurrence of miracles or religious phenomena either to the leaders of the faiths or to their believers at regular intervals. Invariably, these phenomena are projected as messages from the divinity, and thereby propelling the respective faith as true path to salvation. In the present article, the author tabulates the different miracles or religious phenomena reported by various NRMs founded after 1900 CE. Based on the discussion, along with presenting a simple categorization of miracles or religious phenomena, a probable pattern/trend for their occurrence is postulated. The article emphasizes the need for identifying the threshold level (of religious experience) for the emergence of the next messiah on this planet. Excessive violence, drugs and alcoholism are found to be a prominent feature in some, if not all, of the NRMs.
A Study on the Impact of Covid-19 Pandemic in the Adoption of Tech-Driven Banking in India.
Authors: SALEEM SHANIMON , Sunil.S  , Mathew Seena Mary
Published: February 2022

The Banking sector India has been succeeding in implementing IT enabled techniques for its operation for last few years. By offering better quality services and products, the banks can able to retain its major customer base and the customers are experiencing feasible banking operations with the help of information technology. The COVID 19 pandemic outbreak has adversely challenged the banking sector in India. Earlier the banking customers used to visit the bank branches to avail banking services. But during the pandemic period, banks have experienced a more shift towards the digital or internet banking. The banking sector has been facing a difficult task in understanding the new behaviours and to meet the requirements of consumers with relevant products and convenient services, and to adapt their business services to social changes related to the pandemic situation. The article throws a light towards the banking services during the pandemic times and the growth of electronic banking. The general objective of the study is to provide a practical perspective on the impact of the pandemic on consumer behaviour of banking products and services and thereby analyzing the growth of mobile /internet banking. For the purpose, we have analyzed the overall inward and outward mobile banking transactions of banks in India and mainly the mobile/ internet banking transactions of two new generation banks i.e, AXIS bank and ICICI bank, for a period of 4 years from 2018 to 2021. The article results highlight that the COVID-19 pandemic effect on consumers’ lifestyle has a direct and positive influence on the growth toward internet and mobile banking services.
Field theory beyond the nation state
Authors: Hamann Julian
Published: February 2022

At first glance, Bourdieu’s field theory might be considered an unlikely case for research on transnational and global phenomena. However, scholarship in the last two decades shows that field analysis can indeed be useful to study cases beyond the national realm. Reviewing this research, this contribution is organized in three sections: It starts with a discussion of the (post-)national orientation of the field theoretical research program and outlines the ontology of transnational and global processes according to this program. Second, the contribution reviews the main strands of post-national field analysis and distills from this literature the empirical foci and analytical priorities. The third section takes stock of the theoretical efforts that have recently been made to de-nationalize the field theoretical research program and identifies the theoretical and conceptual contributions made in the process. The contribution concludes with an empirical, a methodological, and a theoretical question that should be addressed by future research.
How Pandemic-Related Changes in Global Attitudes Toward the Scientific Community Shape “Post-Pandemic” Environmental Opinion
Authors: Motta Matt , Benegal Salil D
Published: February 2022

Low public concern about anthropogenic climate change (ACC) – due in part to distrust toward the global scientific community – may decrease demand for policies aimed at mitigating and adapting to the deleterious effects of climate change. Encouragingly, though, recent public opinion research suggests that experiences with the COVID-19 pandemic has elevated trust in scientific expertise worldwide. Consequently, amid the suffering associated with global pandemic, one “silver lining” might be that trust in the scientific community attributable to COVID-19 pandemic response is spilling over to increase public acceptance of other contentious aspects of scientific consensus: such as the reality of ACC. We explore this possibility by turning to globally-representative survey data from 111 countries (N = 119,088) conducted during the COVID-19 pandemic. We show that trust medical experts’ handling of the COVID-19 pandemic is associated with increased acceptance of ACC, worldwide. These findings hold even when accounting for individuals’ broader trust in the scientific community, and therefore do not appear to be confounded by more-general orientations toward science. Problematically, though, we also show that effect of trust in medical professionals is strongest in countries experiencing the most positive change in attitudes toward the scientific community, which we demonstrate (via multivariate country-level analyses) tend to be disproportionately wealthy, and perhaps less likely to bear the deleterious and unequal effects of ACC. We conclude by discussing how this work helps elucidate the role of pandemic psychology on “post-pandemic life,” and discuss the potentially-far-reaching benefits of improving trust in medical institutions in the developing world.
The narrow road to data: Data sharing for global, unspecified reuse
Authors: Reichmann Stefan
Published: February 2022

This contribution has originally been conceived as the introduction to my dissertation, to be submitted in February 2022 to the University of Graz (Department of Sociology). In the dissertation, I take up the vast discourse on data sharing to argue that until now, the most influential positions (exemplified in the works of philosopher Sabina Leonelli and information scientists Christine L. Borgman) have construed their subject matter rather narrowly, both in terms of the dominant case studies as well as in focusing on the narrowly stated epistemic goals of the Open Science movement (of ensuring reproducibility, transparency, and data reuse, say). I take issue with both of these claims based on a series of empirical case studies, to show that data sharing is broader than has hitherto been assumed, especially in terms of its aims which have, by and large, been modelled along the lines of enabling unspecified, global data reuse. With this preprint, I explain what this means based on an analysis of three discourses, all pertaining to data sharing: Discussions predominantly found within information science documenting a tremendous variability of data types, formats, practices, and sharing behaviour, and an empirical literature that has frequently overlooked the difficulties in accounting for data practices at the level of faculties, research groups, departments, or universities, as well as a more critical discourse that has recently emerged around the factors that inhibit data sharing and reuse, such as the situatedness and contextuality of data practices. The contribution documents a growing awareness of the situated nature of data practices, in particular with respect to research activities in the global south. It further documents mounting evidence for what has been called data contextuality, discussions that ensued from the observation, already a decade old, that “data” are impossible to define, leading to a view now known as the relational view of data (data as potential evidence for knowledge claims).
Effektivität von Stellenanzeigen im öffentlichen Sektor
Authors: Vogel Dominik , Döring Matthias , Sievert Martin
Published: February 2022

Die öffentliche Verwaltung in Deutschland ist mit der Herausforderung konfrontiert, in einem stark umkämpften Arbeitsmarkt eine zunehmende Zahl von Fachkräften rekrutieren zu müssen. Die Veröffentlichung von Stellenanzeigen stellt ein zentrales Element bei den Bemühungen des öffentlichen Sektors dar, diesem “War for Talent” zu begegnen. Diese Studie hat sich daher zum Ziel gesetzt, den Rekrutierungserfolg der öffentlichen Verwaltung zu untersuchen und Faktoren zu identifizieren, die Stellenanzeigen und Rekrutierungsbemühungen erfolgreicher machen. Die Erkenntnisse beruhen auf der Analyse von fast 1.900 Stellenanzeigen, die mit einer wissenschaftlichen Befragung der in den Anzeigen genannten Kontaktpersonen verknüpft wurde. Die Datenbasis stellt die Umfangreichste zum Rekrutierungserfolg des öffentlichen Sektors in Deutschland dar.
Effect of Carbon Sequestration and Reservoir Conditions on Brittle Creep in Etna Basalt
Authors: Mansbach Elias
Published: February 2022

One tool to help combat the increasing concentration of carbon dioxide in the atmosphere isgeological carbon sequestration (GCS), in which carbon dioxide is dissolved in water orpressurized to a supercritical fluid and injected below the surface. If the injection site containsminerals with divalent cations, the acidic fluid can liberate these atoms through mineral dissolutionand precipitate carbonate minerals, trapping carbon dioxide in the mineral structure. This processis already occurring at the CarbFix program in Iceland, where dissolved carbon dioxide in wateris being sequestered into basalt. The injection process and dissolution of minerals, however, mayweaken the rock, which can lead to induced seismicity. In the Earth’s crust, time dependent brittledeformation transpires when rocks are loaded to stresses below their peak strength for extendedperiods of time, a phenomenon that has recently become of interest to scientists as a possible preearthquake mechanism. Previous studies have shown that rocks can undergo sub-critical crackgrowth leading to a phenomenon known as brittle creep, which can be divided into three stages:(1) primary, decelerating creep; (2) secondary, constant creep; and (3) tertiary, accelerating creep.In this project, I deform samples of Etna Basalt at different effective pressures and with varyingpore fluids to determine the effect of carbon sequestration and reservoir conditions on brittle creep.Our results show that Etna Basalt strain rates do not significantly increase with additional loadinguntil the samples reach bulk dilation. This is in stark contrast to previous experiments conductedonly at high stresses, which show a high correlation between stress and strain rate, and work by onIceland Basalts, which show stress sensitive behavior even at low stresses. Additionally, thepresence of carbon dioxide in the pore fluid and changes in effective pressure did not lead tosignificant alterations in the strain rates. We propose that the stress-insensitivity may be due tosmall crack densities at low stresses that will not instigate crack-crack interactions and higherstrain rates until the sample accumulates larger levels of strain. Our results also call into questionthe role of loading history on strain rates and whether brittle-creep experiments at high stressesallow samples to reach a steady-state creep prior to additional loading.
Joint source-cryptographic-channel coding for real-time secure voice communications on voice channels
Authors: Krasnowski Piotr
Published: February 2022

This thesis aims to develop, analyze, and validate secure and efficient schemes for real-time speech encryption and transmission via modern voice channels. In addition to speech encryption, this study covers the security and operational aspects of the whole voice communication system, as this is relevant from an industrial perspective.The thesis introduces a joint speech encryption scheme with lossy encoding, which randomly scrambles the vocal parameters of some speech representation (loudness, pitch, timbre) and outputs an encrypted pseudo-voice signal robust against channel distortion. The enciphering technique is based on random translations and random rotations using lattices and spherical codes on flat tori. Against transmission errors, the scheme decrypts the vocal parameters approximately and reconstructs a perceptually analogous speech signal with the help of a trained neural-based voice synthesizer. The experimental setup was validated by sending encrypted pseudo-voice over a real voice channel, and the decrypted speech was tested using subjective quality assessment by a group of about 40 participants.Furthermore, the thesis describes a new technique for sending data over voice channels that relies on short harmonic waveforms representing quaternary codewords. This technique achieves a variable bitrate up to 6.4 kbps and has been successfully tested over various real voice channels. Finally, the work considers a dedicated cryptographic key exchange protocol over voice channels authenticated by signatures and a vocal verification. The protocol security has been verified in a symbolic model using Tamarin Prover.The study concludes that secure voice communication over real digital voice channels is technically viable when the voice channels used for communication are stationary and introduce distortion in a predictable manner.
PROAKTIF DAN POLA PIKIR PADA PERILAKU INOVATIF PENGUSAHA INDUSTRI KREATIF DI MASA PANDEMI COVID 19
Authors: Adnans Abdhy Aulia , Nasution Putri Ayuni Khairunisa
Published: February 2022

Kajian dalam buku ini bertujuan untuk mengetahui Pengusaha Industri kreatif juga dituntut untuk selalu berinovasi dalam proses penciptaan produk sehingga memiliki keunikan yang membedakan produk yang dihasilkan dengan pesaingnya. Di Kota Medan, pengusaha industri kreatif memgalami kesulitan dalam usahanya akibat pandemi virus korona, dimana kebijakan Pembatasan Sosial Berskala Besar (PSBB) membuat akses pelaku industri ke pasar berkurang dan terbatas. Hal ini memaksa pengusaha untuk terus berinovasi guna mempertahankan usahanya. Salah satu inovasi yang dilakukan oleh pengusaha industri kreatif di Kota Medan adalah beralihnya industri fashion dari produk konvensional seperti pakaian ke produksi masker dan alat pelindung diri (APD). Inovasi lainnya adalah proses pengiklanan dan penjualan produk dan jasa dilakukan secara daring (online) melalui platform sosial media dan e-commerce.
PENGEMBANGAN MODEL PEMBELAJARAN GEOGRAFI
Authors: Sumanti Sumanti
Published: February 2022

Produk dari hasil pengembangan ini adalah sebuah model pembelajaran group investigasi berbantuan facebook dengan produk pendukung buku guru dan buku siswa. Produk ini menggambarkan dinamika belajar kelompok, menggambarkan sekelompok individu saling berinteraksi, mengenai sesuatu yang dikaji secara bersama yang melibatkan berbagai ide dan pendapat serta saling tukar pengalaman melalui proses argumentasi dengan menggunakan situs coment ,status,share atau pun inbox, yang sudah tersedia di media Facebook secara online. Model pengembangan yang digunakan oleh Model Chandra (2014) yang terdiri dari tahap penelitian awal/pendahuluan, tahap rancangan produk, tahap penilaian/evaluasi produk dan tahap refleksi dan dokumentasi. Pada tahap perancangan produk untuk meyelidiki validitas dan praktikalitas dilakukan formatif evaluation yang meliputi self evaluation,dan one-to-one. Pada tahap penilain dilakukan summatif evaluation yang bertujuan untuk mengetahui keefektifan produk. Data penelitian dikumpulkan melalui diskusi, observasi, wawancara, angket, dan tes hasil belajar. Data yang terkumpul dianalisis menggunakan deskriptif dan statistik inferensial.
MONOGRAF ANALISIS LAJU KOROSI PADA PERLINDUNGAN ZINC ANODE DAN ARUS DC
Authors: Susilowati Sri Endah
Published: February 2022

Buku ini memberikan gambaran tentang monograf analisis laju korosi pada perlindungan zinc anode dan arus DC. Tak lupa penulis mengucapkan terima kasih kepada semua pihak yang telah membantu dalam penyusunan buku ini. Penyusun juga berharap agar buku ini dapat bermanfaat bagi pembaca pada umumnya dan penyusun pada khususnya. Namun demikian, penyusun menyadari bahwa buku ini belumlah sempurna. Dengan lapang dada dan kerendahan hati penyusun bersedia untuk diberi saran dan kritik yang bersifat membangun dan dapat memperbaiki buku ini.
Efektivitas Jalur Hijau dalam Mengurangi Kebisingan di Permukiman Sekitar Jalur Kereta Rel Listrik
Authors: Ayumna Hikmah
Published: February 2022

Kereta api merupakan alat transportasi yang ramah polusi udara tetapi menghasilkan kebisingan. Jalur hijau sepanjang rel kereta menjadi salah satu cara mengurangi kebisingan. Oleh karena itu perlu dikaji efektivitas pola tanaman jalur hijau dalam mengurangi kebisingan. Penelitian ini bertujuan untuk menganalisis sebaran Sound Pressure Level (SPL) dan frekuensi kebisingan, mengkaji efektivitas pola tanaman jalur hijau, dan menyusun rekomendasi pola tanaman jalur hijau yang sesuai untuk mengurangi kebisingan KRL di permukiman. Jenis tanaman yang digunakan yaitu angsana (Pterocarpus indicus Willd), pinus (Pinus merkusii Jungh et de Vriese), dan glodokan tiang (Polyalthia longifolia Sonn). Penelitian dilakukan dalam ruang semi bebas gema dengan mensimulasikan 12 pola tanaman jalur hijau mengurangi kebisingan dengan menggunakan alat pengukur level kebisingan Bruel & Kjaer tipe 3050 A 060. Pola tanaman yang paling efektif adalah pola tanaman 10 yaitu bagian depan terdiri dari dua baris angsana dan bagian belakang satu baris pinus, pola tanaman 11 yaitu bagian depan terdiri dari dua baris angsana dan bagian belakang satu baris glodokan tiang, dan pola tanaman 12 yaitu pada bagian depan terdiri dari satu baris pinus dan bagian belakang satu baris glodokan tiang. Ketiga pola tanaman tersebut mampu mengurangi kebisingan pada frekuensi rendah hingga tinggi yaitu pada frekuensi 125 – 8000 Hz pada jarak 25 m, 50 m, dan 75 m. Pola Tanaman 10 dapat mengurangi kebisingan hingga 14,83 dB, Pola Tanaman 11 dapat mengurangi kebisingan hingga 16,63 dB, dan Pola Tanaman 12 dapat mengurangi kebisingan hingga 18,92 dB sehingga dapat dikembangkan sebagai jalur hijau rel kereta api dengan fungsi mengurangi kebisingan.
Association of household food security and dietary diversity of mother-child pairs in the Philippines
Authors:   Department of Science and Technology – Food and Nutrition Research Institute, Nutritional Assessment and Monitoring Division, DOST Compound, Gen. Santos Ave., Bicutan, Taguig City 1631 Philippines, Guirindola Mildred O. , Maniego Ma. Lynell V. ,   Department of Science and Technology – Food and Nutrition Research Institute, Nutritional Assessment and Monitoring Division, DOST Compound, Gen. Santos Ave., Bicutan, Taguig City 1631 Philippines, Malabad Cristina G. ,   Department of Science and Technology – Food and Nutrition Research Institute, Nutritional Assessment and Monitoring Division, DOST Compound, Gen. Santos Ave., Bicutan, Taguig City 1631 Philippines
Published: February 2022

Introduction: The majority of Filipino households experience food insecurity. Mothers and children are among the population groups suffering from poor diet quality. This study aimed to determine the extent of the association of household food security (HFS) to mothers’ and children’s dietary diversity score (DDS), and to identify the significant factors associated with meeting the DDS of these vulnerable groups. Methods: The study was a cross-sectional, population-based study utilising secondary data from the 2015 Updating Survey. From a total of 6,692 mother-child pairs, the association between HFS and meeting the DDS of mothers and children, as well as the potential predictors for meeting the DDS were tested using descriptive and logistic regression analyses. Results: The findings showed that HFS was significantly associated with meeting the DDS of mothers and children aged 6-36 months (p<0.001). The proportion of meeting the DDS among mothers and children was significantly higher in food-secure than in food-insecure households (20.7% vs. 14.4%). Furthermore, meeting the DDS decreased with increasing levels of food insecurity. Household food security status, education background, employment, child’s age, and wealth status were significantly associated with meeting the DDS. Conclusion: This study showed the extent of how food security was associated with meeting the DDS of mothers, children, and mother-child pairs, and the factors associated with meeting the DDS. Results can be used to strengthen the formulation of appropriate, evidence-based policies to address household food insecurity and low DDS among mothers and young children.
Aplikasi Penyewaan Alat Berat Pada PT. UNITED TRACTORS Pontianak Berbasis Desktop
Authors: Arizona Nanda Diaz , Rabianto Hadi
Published: February 2022

PT United Tractors Pontianak, is still done manually, starting from recording to storing other data relating to the rental process, so that it is possible that during the process of error occurs in recording, inaccurate reports made and delays in searching the necessary data. The research method is research and data collection methods are observation, interview, and literature. Computerized system is the best solution to solve the problems that exist in PT United Tractors Pontianak, as well as with a computerized system an effective and efficient activity can be achieved to support the activities of PT United Tractors Pontianak. Therefore a computerized system is better than a manual system, so that it runs more effectively and efficiently and the rental system is now more conducive compared to the previous system.
KEBERADAAN GALERI INVESTASI BURSA EFEK INDONESIAUNIVERSITAS MUHAMMADIYAH GORONTALO TERHADAP MINAT MAHASISWA DALAM BERINVESTASI
Authors: Hiola Yustina , Paris Andika
Published: February 2022

Indonesia Stock Exchange (IDX) Investment Gallery at Universitas Muhammadiyah Gorontalo is the first investment gallery in the University at Gorontalo Province. Since it was formed at the end of 2017, this investment gallery has had more than 100 stock investors. This research aimed to determine the existence of the stock exchange investment gallery at Universitas Muhammadiyah Gorontalo and its effect on the students’ investment interests. The researcher used the descriptive qualitative method. Data were collected by using a questionnaire that was distributed to 40 students of Universitas Muhammadiyah Gorontalo with two indicators, 1) understanding of galleries and 2) interest in investing. The results of the study showed that 45% or 18 respondents knew the existence of galleries, 42% or 17 respondents did not know the existence of galleries, and 13% or 5 respondents were doubtful. While the second indicator about investment interest, there were 46% or 19 respondents answered yes (interested), 33% or 13 who answered not interested, and 21% or 8 respondents were doubtful
PERAN BUMDES DALAM MENINGKATKAN EKONOMI MASYARAKAT DI DESA AYUHULA KECAMATAN DUNGALIYO KABUPATEN GORONTALO
Authors: Baderan Umar Sako , Napu Budiyanto
Published: February 2022

This study aims to determine how the role of BUMDes in Improving Community Economy in Ayuhula Village, Dungaliyo District, Gorontalo Regency. This research is included in the type of descriptive research with a qualitative research approach. The results of the research show that the active role in the aspect of enhancing the quality of human and community life can be found in this aspect to be able to help socially but economically yet to play a role; In the aspect of strengthening the people's economy as the basis for the strength and resilience of the national economy with BUMDes as its foundation, it is found that BUMDes currently has limited capital so this is quite difficult in doing business expansion; In the apsek trying to realize and develop the economy of the village community, obtained with the limitations owned by BUMDes making it difficult to develop businesses related to the potential of the village: and in the aspect of helping the community to increase their income so as to increase the income and prosperity of the community, found where there is pessimism from the village government that BUMDes managers have not been able to if the businesses in BUMDes have increased.
Pengaruh Kompetensi Profesional Terhadap Motivasi Kerja Guru Honorer TK Se Kecamatan Kendari Barat Kota Kendari
Authors: Halmuniati Halmuniati , Sabania Siti
Published: February 2022

Penelitian ini bertujuan untuk menguji dan menjelaskan pengaruh kompetensi professional terhadap motivasi kerjaguru honorer TK se Kecamatan Kendari Barat Kota Kendari Provinsi Sulawesi Tenggara tahun 2018. Penelitian ini menggunakan pendekatan kuantitatif dengan metode pengumpulan data menggunakan angket (Kuesioner).Populasi dalam penelitian ini adalah guru honorer yang ada di Kecamatan Kendari Barat Kota Kendari sebanyak 30 orang guru.Teknik penarikan sampel menggunakan sampling jenuh dimana semua populasi digunakan sebagai sampel yang terdiri dari 30 orang guru honorer.Teknik analisis data untuk menjawab permasalahan pada hipotesis penelitian ini adalah analis SEM berbasis Partial Least Square (PLS).hasil analisis data menunjukkan bahwa nilai koefisien jalur kompetensi profesional terhadap motivasi kerja sebesar 0,571 dengan nilai  sebesar 4,232 artinya thit > ttab1,96. Semua indikator pada variabel kompetensi profesional dan variabel motivasi kerja memiliki nilai lebih besar dari nilai ttab1,96. Dengan Hasil ini menunjukkan bahwa kompetensi profesional memiliki pengaruh terhadap motivasi kerja.Kata kunci : Kompetensi Profesional, Motivasi Kerja, PLS
Memahami Organisasi untuk Keunggulan Bersaing (Kajian Manajemen Strategi di Sekolah)
Authors: Laugi Salisman
Published: February 2022

Sekolah sebagai wahana pembentukan manusia paripurna harus senantiasa melakukan perbaikan secara berkelanjutan. Tata kelola sekolah yang baik menjadi penopang utama dalam melaksanakan agenda-agenda pendidikan dan pembelajaran. Tidak hanya untuk kepentingan sementara, lebih penting lagi untuk masa depan yang lebih panjang. Posisi kepala sekolah sangat penting dalam memahami internal dan eksternal organisasi, sehingga dapat merumuskan posisi sekolah di masa depan dan menciptakan keunggulan-keunggulan khas sekolahnya.Kata Kunci:     Manajemen Strategi, Organisasi, Kepala Sekolah, Keunggulan Bersaing Abstract            School as a vehicle for the formation of a complete human being must always make continuous improvements Good school governance is the main support in implementing education and learning agendas. Not only for temporary purposes, more importantly for a longer future. The position of the principal is very important in understanding the internal and external organization, so that it can formulate a school position in the future and create distinctive advantages of the school. Keywords: Management Strategy, Organization, Principal, Competitive Advantage
Study on geometric features of conical threads
Authors: Taras І. P. , Pryhorovska T. O.
Published: February 2022

The article studies the problem of oil/gas pipe conical thread reinforcement; in particular, the geometrical fundamentals for tool design for reinforcement. The article considers the main types of conical threads for pipes used in oil/gas industry. It was determined, that to obtain initial data for tools, used to reinforce thread crest and flank, it is necessary to consider conical threads not only as helical lines, but also as helicoid surfaces, to determine what helicoid parameters make the thread conical and obtain relations for the calculation of these geometric parameters. The authors determined geometrical parameters of conical threads and design parameters to develop rollers with deformed protrusions for simultaneous reinforcement of aforementioned thread crests and flank to improve tools for their frictional reinforcement. It was stated, that contrary to cylindrical threads, helicoid’s angles of inclination, which form conical threads, differ not only by the angle of inclination to the plane normal to their axes, but also by the values. The study of conical thread geometrical features refers to a cylindrical one allows to use these features in the design or improvement of tools for its manufacture and/or reinforcement. This approach allows improving the tools for frictional reinforcement of conical locking threads by modifying the lateral deforming elements. It makes possible to simplify tool manufacture, increase tool durability, reinforce the conical thread surface, and improve the quality, performance and economy of the conical thread frictional reinforcement.
Safety enhancement during deep well pump replacement
Authors: Fedorovych Ya. Т. , Wydro Tomasz , Petriv М. V. , Huhra О. І. , Mykhailiuk V. V.
Published: February 2022

In Ukraine, as in other countries of the world, the majority of oil wells are operated using a mechanical method of production, such as rod well pumping method, containing above-ground and underground equipment. For repair or replacement of underground equipment (down hole pump), is brought to the surface. In this case, the well may have oil-water gas inflow caused by the «piston» effect, for example. (Substitution of volume between the pump and the pump rods by fluid from the formation). This could lead to an open flowing well. Many additional complex operations are used to perform safe well workover operations, such as well closure. These operations are performed to control well formation pressure, prevent gas-oil and damage to downhole equipment. It is also worth paying attention to the fact that disruptions in the process of well closure can lead both to a decrease in its productivity and to the complete termination of its operation. To prevent oil-water gas inflow various equipment and devices are used: Cameron ram-type blowout preventer, wellhead stuffing boxes, emergency washers with gate valves, downhole shutoffs, downhole check valves. All this increases safety when replacing downhole equipment, but does not guarantee the avoidance of additional complications in the operation of this equipment: the possibility of controlled shutdown of the well, recovery of oil production without performance of downhole operations, etc. To eliminate these complications, a downhole check valve design was developed. Its design allows: not to change the arrangement of elements in the well; to change the pump without well closure (it reduces repair time and costs); undercut tubing (does not allow the fluid from the formation to enter the well and create an emergency situation that could lead to open well flowing).
Effect of corrosivity on environment on the residual corrosion rate of steel in the specified range of protective potentials
Authors: Nyrkova L. І. , Osadchuk S. О. , Klymenko А. V.
Published: February 2022

Studies’ results of the effect of environment’s corrosivity on residual corrosion of carbon steel in specified by DSTU 4219 range of protective potentials is presented. It is shown that this index depends on a number of factors – the polarization potential, the duration of the test and pH. It was demonstrated the decreasing of residual corrosion rate with increasing (in absolute value) of protection potential for environments with pH in the range from 5.6 to 9.6. It is shown that under the same protective potential for 8 hours in these environments, the residual corrosion rate of steel is different. At a minimum potential of -0.75 V in the environment with low acidic and strongly alkaline pH (5.6 and 9.6, respectively) the protective effect (i.e. a decrease of the corrosion rate to the values less than 0.01 mm/year) not achieved. The minimum values of corrosion rates, which are setting are 0,021 0,040 mm/year, and the conditions for the flying of local corrosion can create. In slightly alkaline environment (pH of 8.2) the protective effect achieved at the potential -0,72 V, and minimum protective potential the cathodic protection is effective. With the increase of the duration of investigations up to 1 month in all environments the protective effect achieved at the minimum protection potential, and under it increasing (in absolute value) decomposition of an aqueous solution, accompanied by hydrogen recovery. The rate of residual corrosion in solutions with different pH varies with time: through a short test time (near 8 hours) decreases nonlinearly with increasing the test time (up to 1 month) – a complex dependence on the potential with the minimum values in the area of alkaline pH is observed.
INCLUSIVE DEVELOPMENT ASSESSMENT METHODOLOGY
Authors: KOVTONIUK K.V.
Published: February 2022

Topicality. Slow economic growth, high unemployment, and rising inequality have driven social change, and inclusive growth has figured prominently in policy debates in the world. The main items on the agenda are the ability of governments to pursue policies that will boost economic growth, equitable distribution of incomes, and the prosperity of social groups. The benefits outlined above go beyond the traditional income generation approach to include inclusive performance in various aspects of social welfare, particular work, and health. While many tools and processes are already available to policymakers, a more coordinated approach is needed to strengthen governance to achieve inclusive growth goals.
Aim and tasks. The study aims to determine the prerequisites, formulate the essence, generalize and critically analyze the methodological foundations of inclusive economic development, which possibility to identify the main problems and propose the main measures for their improvement.
Research results. The concept of inclusive growth is a relatively new theory of economic development. The preconditions concept of inclusive growth its development were laid even at the first stages of the formation of the world economy. And the problem of uneven distribution of income from the economic activity was officially recognized by the world community at the 6th specialized session of the UN General Assembly in 1974. At the beginning of the XXI century, the development gap increasing and the problem of poverty again is able to develop a consensus agenda of the world politics. In the new economic system, a person becomes the engine of economic development. This human-centered concept will be based on inclusive development. This concept, despite its potential, has certain limitations.
Conclusion. The real meaning and methodology for assessing the level of inclusive development is in its infancy and therefore is not devoid of shortcomings. Among the latter, it is necessary to determine: the presence of objective (measurable) and subjective (evaluative) indicators; lack of statistical data to assess the level of inclusive development; the absence of interchangeable and complementary measures, which is associated with the use of different calculation methods in foreign countries; the digitalization process will be disregard basic principles of the functioning of an inclusive economy.
PEMODELAN STRUKTUR KOMPLEKS TEMBAGA(II)-FENANTROLIN MENGGUNAKAN SOFTWARE GAMESS
Authors: Saputra Leo , Syafira Neysa , Citra Tika Eka , Sophia Halida
Published: February 2022

Perhitungan komputasi berbasis website yang tidak berbayar dan dapat diakses oleh siapapun akan berperan sangat penting dalam pembelajaran kimia komputasi bagi pemula. Pada penelitian ini, kami telah melakukan optimasi struktur kompleks Cu(II)-fenantrolin (Cu(II)-phe2) menggunakan perangkat lunak GAMESS pada kluster komputer San Diego Supercomputing Center (SDSC) melalui www.chemcompute.org. Hasil perhitungan komputasi menunjukkan bahwa kedua ligand fenantrolin tidak berada pada satu bidang datar, tetapi membentuk sudut 35,4º.
Evaluasi Potensi Fisik Siswa Sma Sebagai Suatu Hasil Belajar Mata Pelajaran Penjasorkes (Studi Pada Sma Negeri Di Kecamatan Sengah Temila)
Authors: Gandasari Maharani Fatima , Manurung Jack Suman Rulis
Published: February 2022

Tujuan dari penelitian ini yaitu untuk mengukur prestasi belajar siswa yang merupakan evaluasi hasil belajar siswa dalam pembelajaran penjasorkes. Terdapat 5 pertanyaan dalam penelitian ini yang mana akan dianalisis diantaranya: (1) Bagaimana seorang guru memahami tujuan pembelajaran?, (2) Bagaimana seorang guru menjadikan tujuan pembelajaran sebagai sasaran evaluasi pembelajaran penjasorkes?, (3) Bagaimana seorang guru melakukan evaluasi pembelajaran penjasorkes? dalam hal ini dikaitkan dengan tujuan pembelajaran penjasorkes itu sendiri?, (4) Bagaimana seorang guru merancang tujuan pembelajaran yang efektif untuk dapat meningkatkan potensi fisik siswa SMP?, (5) Bagaimana tujuan pembelajaran penjasorkes dapat tercapai?. Metode yang digunakan dalam penelitian ini yaitu kualitatif deskriptif. Penggunaan model valuasi CIPP (konteks, masukan, proses, dan produk) dilakukan dalam metode pengumpulan data. Observasi yang dilakukan oleh peneliti yaitu di SMA Negeri se-kecamatan Sengah Temila dan memilih seluruh siswa kelas IX yang berjumlah 572 siswa. Hasil penelitian menunjukkan bahwa: (1) Guru masih belum memahami tujuan pembelajaran penjasorkes yang dilakukan, (2) Guru masih belum menjadikan tujuan pembelajaran sebagai sasaran evaluasi pada pembelajaran penjasorkes, (3) Evaluasi yang dilakukan oleh guru tidak dikaitkan dengan tujuan pembelajaran penjasorkes, (4) Tujuan pembelajaran yang dirancang oleh guru dirasa tidak efektif untuk meningkatkan potensi fisik siswa SMA, (5) Tujuan pembelajaran tidak dapat mencapai prestasi siswa. Berdasarkan uraian yang sudah disebutkan di atas dapat disimpulkan bahwa kondisi vitalitas sebesar 66,48% (siswa sehat) dan 53,72% (siswa tidak sehat). Kata kunci: Potensi Fisik, Hasil Belajar, Penjasorkes
Hubungan Power Otot Lengan Koordinasi Mata Tangan dan Rentang Tangan dengan Hasil Servis Atas Pada Pemain Bola Voli Universitas Muhammadiyah Jakarta
Authors: Ghani M Al , Parlindungan Doby , Yulianingsih Ika
Published: February 2022

Penelitian ini bertujuan untuk mengetahui hubungan power otot lengan, koordinasi mata tangan, dan rentang tangan dengan hasil servis atas pada pemain bola voli Universitas Muhammadiyah Jakarta. Metode yang digunakan dalam penelitian ini menggunakan desain korelasi. Populasi dalam penelitian ini yaitu seluruh pemain bola voli Universitas Muhammadiyah Jakarta berjumlah 20 orang dan sampel penelitian ini berjumlah 20 orang. Instrumen tes dalam penelitian ini yaitu tes medicine ball put , lempar tangkap bola tenis, tes rentang lengan dan tes servis bola atas. Teknik analisis data menggunakan SPSS statistik 20. Hasil penelitian menunjukkan dari hasil r1y adalah 0,625 berada pada interval 0,600-0,799, hubungan power otot lengan dengan servis atas adalah kuat. Hasil r2y adalah 0,511 berada pada interval 0,400-0,599, dapat disimpulkan bahwa hubungan koordinasi mata tangan dengan servis atas adalah sedang. Hasil r3y adalah 0,503 berada pada interval 0,400-0,599, hubungan rentang tangan dengan servis atas adalah sedang. Hasil r1,2,3y adalah 0,546 berada pada interval 0,400-0,599, dengan demikian dapat disimpulkan bahwa hubungan power otot lengan, koordniasi mata tangan dan rentang tangan dengan servis atas adalah sedang. Terdapat hubungan yang bersamaan power otot lengan, koordinasi mata tangan dan rentang tangan dengan hasil servis atas, nilai Fhitung lebih besar dari Ftabel yaitu 5,162 > 3,13.