bluuebunny/crossref_metadata_2025 huggingface dataset:
INFLUENCE OF LEARNING STRATEGIES AND SELF-RELIANCE ON PPKN LEARNING OUTCOMES IN FIFTH GRADE AT SDN 060931 MEDAN
Authors: Indaayu Putri , Perangin-angin Reh Bungana Br. , Saragi Daulat
Published: August 2021

This study aims to: knowing the difference the result of learning PPKn students taught with the learning strategy problem-based learning and concept map of learning strategies, knowing the difference result of learning PPKn students who have learning independence high with students who have learning independence is low, determine the interaction between learning strategies and self-regulated learning is affecting the learning outcomes PPKn. This research is experimental research. The population in this research is all students of class V SD Negeri No. 060931 Medan academic year 2020/2021 which consists of two classes. The sample selected by total sampling technique. The instrument used is the questionnaire of independence in student learning and tests the learning outcomes of students. Data obtained from the research instrument were then analyzed using two-way ANAVA on SPSS 23.0 for Windows. The results showed that: There is a significant difference between the result of learning PPKn students taught with the learning strategy of problem-based learning compared with the learning strategies concept map (Fcount = 23,476 and the value of sig. 0,000 < 0,05), the result of learning PPKn students who have learning independence higher compared with students who have to learn independence low (Fcount = 7,673 and the value of sig. Are 0.008 < 0.05), and there is an interaction between learning strategy and self-regulated learning in influencing the result of learning PPKn students (Fcount = 13,003 and the value of sig. 0,001 < 0,05).
KEMANDIRIAN BELAJAR MENUJU PEMBELAJAR YANG BAHAGIA
Authors: Sitio Asina Christina
Published: August 2021

The spread of COVID 19 throughout the world, especially in Indonesia has changed the way how people live. Some significant changes including medical, education, economy, and social relations. The use of technology and the internet are necessity for people in adapting to the corona viruses’ impact. Indonesia’s government has issued policy to learn from home, so that the face of education in this country has changed significantly. Learning is no longer done in schools building because learning can be done anywhere, anytime, with unlimited learning resources in internet. However, this flexibility in learning has not been supported by the learner readiness in many level of education, including in higher education. There are complaints from student related to the distance learning system. Psychology programs are needed in order to improve students' soft skills in managing their learning to be a self-regulated learner, so that they can manage the obstacles they face, and be happy in undergoing the distance learning process.
PELATIHAN MUSIK DAN ORGAN GEREJA HKBP DI HUMBANG HABINSARAN SIBORONG-BORONG
Authors: Panggabean Ance
Published: August 2021

Pelatihan Musik gereja dan Organ Gereja HKBP di Humbang Habinsaran Siborong-borong adalah salah satu tujuan untuk membantu tim musik dalam pelayanan ibadah di gereja HKBP. Metode dasar yang akan diterapkan di dalam pengabdian masyarakat (PKM) ini adalah metode deskriptif. Selain itu metode pendekatan yang dilakukan metode pelatihan skill/kemahiran untuk teknik bermain musik dan organ, sehingga dihasilkan teknik bermain musik yang baik dan benar. Metode pendampingan dan pengajaran bermain musik dan organ baik secara individu dan kolektif bagi tim musik dengan tujuan agar dapat menumbuhkan rasa kepercayaan diri, seperti tidak canggung, malu, minder akan kekurangan yang dimiliki, sehingga kegiatan bermain musik dapat dilakukan dengan senang hati. Pelaksanaan proses kegiatan pelatihan musik dan organ gereja ini dilakukan dengan metode pengajaran baik secara lisan maupun teori, yang diterapkan melalui metode pendidikan, pelatihan dan pendampingan. Melalui metode pengajaran baik secara lisan, teori dan praktek (demonstrasi) dalam kegiatan pelatihan ini dinilai cukup berhasil. Indikator keberhasilan dapat dilihat dan dievaluasi melalui pertunjukan kecil yang dilakukan secara bersama oleh tim musik dengan song lieder dalam kegiatan terakhir yang dilakukan pada pelatihan.
PENINGKATAN HASIL BELAJAR MATERI TEKANAN ZAT PADAT MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE MAKE A MATCH UNTUK SISWA MTsN 1 BAUBAU TAHUN PELAJARAN 2019/2020
Authors: SURIATI SURIATI
Published: August 2021

Penelitian ini bertujuan untuk mengetahui penerapan model pembelajaran kooperatif tipe make a match dalam meningkatkan hasil belajar fisika siswa Kelas VIII 2 MTs Negeri 1 Baubau Provinsi Sulawesi Tenggara semester genap tahun pelajaran 2019/2020 pada materi tekanan zat padat. Jenis penelitian ini adalah penelitian tindakan kelas (PTK). Dalam PTK tahap penelitian terdiri atas empat tahap, yaitu perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Penelitian ini menggunakan 2 siklus tindakan. Teknik pengumpulan data menggunakan: observasi, wawancara, tes, catatan lapangan dan dokumentasi. Model pembelajaran kooperatif tipe make a match ini diujicobakan pada sesi review dengan sintak guru memberikan kartu soal kepada setiap kelompok kemudian siswa mencari kartu pasanganya (kartu jawaban) dari soal yang ada di kartu soal yang diterimanya dengan batas waktu tertentu dengan menyertakan penyelesaiannya. Siswa yang mendapatkan nilai tertinggi mendapatkan reward. Berdasarkan hasil belajar siswa pada tes awal nilai rata-rata yang diperoleh siswa adalah 56,97 menjadi 74,24 (siklus I) dan 83,33 (siklus II). Berdasarkan hasil penelitian, maka dapat disimpulkan bahwa dengan menggunakan model pembelajaran kooperatif tipe make a match dapat meningkatkan hasil belajar fisika siswa Kelas VIII 2 MTs Negeri 1 Baubau Provinsi Sulawesi Tenggara semester genap tahun pelajaran 2019/2020 pada materi tekanan zat padat.
Role of Yoga in Ancient Menstrual Ethics with special reference to concept of Citta ?uddhi
Authors: Saini Neha , Saini Neha
Published: August 2021

One of the objectives of Yoga is to achieve and maintain purity of Citta. The entire practices of Yoga are intended to achieve purity of Citta by any means and ways, and in all conditions. It keeps working on its objective so that human beings would be able to achieve the state of supreme bliss or the state of ?nanda.
To attain the level of anta? ?uddhi, covering various aspects of Citta, one has to adhere zealously to yama and niyama with Ha?h Yoga or ????nga Yoga then they would be able to reach the avacetana mana and after that they try to attain the level of Citta ?uddhi.
Fortunately women are granted a great opportunity or a golden chance by nature in the form of menstrual phase which is known as Raja?sr?va k?la whereby she has to do nothing from the practices of Ha?h Yoga or R?ja Yoga and she can just sit by herself and may try to choose any way to open up her inner self and reach the avacetana mana very quickly by practicing the dh?ra?a, dhy?na, mantra chanting and various relaxation techniques. She may thus work to purify her Citta at a greater speed and able to attain peace and bliss sooner, because there are certain ancient ethics related to the menstrual phase, like; isolation, keeping away from cooking, avoids mingling with other people, etc. These can actually be conducive to thinking and taking action for awakening the inner self, the true and ultimate purpose of life.
This research work is an attempt to throw light on some hidden phenomenon behind the ancient ethics related to menstrual phase, with guidelines and suggestions for women intended towards realising their real potential and leading them towards ultimate aim of life.

Keywords: Citta, Ancient Menstrual Ethics, Citta?uddh.
E-Assessment and NEP 2020: Transforming Assessment for Students’ Development
Authors: . Geeta , Dwivedi Shri Kant
Published: August 2021

The technological advancement and e-learning systems has resulted during upraised demand for tactics and means in measuring student's learning. Assessment is undoubtedly an important part of the education process in any education institution. The present study is to points on concepts of e-assessment; e-assessment historical background, tasks which will be accessed through e-assessment; purposes for assessment; recommendations of NEP2020 to shift assessment from summative to formative for students’ development; advantages and issues of e-assessment. it's concluded that e-assessment are more productive if it is reliable, valid and trustworthy so the Assessors need collaborative attempt todevelop genuine, transparent, valid and practicable assessment. E-assessment helps to measure the task of high order assessment.

Keywords: E-assessment, NEP 2020, Assessment of Learning, Assessment for Learning, Assessment as Learning.
ENSINO DA MATEMÁTICA E OS NÚMEROS IRRACIONAIS
Authors: Souza Jailson Lima de , Santa Ana Márcio de Freitas
Published: August 2021

A matemática está presente na vida humana desde as mais remotas épocas em que o homem era um coletor onde caçava e pescava, na qual, a matemática de forma intuitiva era presente no cotidiano do homem. Analisando a matemática dentro do contexto dos princípios básicos da Educação que busca condições de igualdade para todos na escola em conjunto com a lei de diretrizes e bases da educação - LDB e com observância para uma aprendizagem mais eficaz entre professores e alunos. Este artigo busca demonstrar a presença da Matemática no cotidiano humano,  desde épocas remotas na  história do homem, o contexto do artigo, avalia preceitos básicos da  educação, nas condições de igualdade segundo as leis  diretrizes e bases na aprendizagem entre professores e alunos. O problema emerge pela falta de aprendizagem mais eficaz entre professores e alunos em uma proposta que minimize a problemática na aprendizagem, a fim de, promover uma inovação novas práticas pedagógicas para o ensino da matemática dentro dos números irracionais. Os objetivos propostos para este estudo visa de modo geral estudar as dificuldades ensino-aprendizagem da Matemática no Ensino Médio avaliada pelo ensino dos números irracionais e de maneira específica analisar as teorias e práticas da Matemática no contexto escola. Esse trabalho justifica-se com relação aos números irracionais. Sabendo da importância do ‘caminhar’ entre os conjuntos numéricos, visando a concepção dos números reais. Com relação aos procedimentos metodológicos, este artigo tem uma abordagem quantitativa, no modo de análise bibliográfica e experiência pessoal adquirida em sala de aula. Logo, conclui-se que este trabalho, buscará investigar o conceito e o desenvolvimento dos números irracionais.
Slit homogenizer introduced performance gain analysis based on the Sentinel-5/UVNS spectrometer
Authors: Hummel Timon , Meister Christian , Keim Corneli , Krauser Jasper , Wenig Mark
Published: August 2021

Abstract. Spatially heterogeneous Earth radiance scenes affect the atmospheric composition measurements of high-resolution Earth observation spectrometer missions. The scene heterogeneity creates a pseudo-random deformation of the instrument spectral response function (ISRF).
The ISRF is the direct link between the forward radiative transfer model, used to retrieve the atmospheric state, and the spectra measured by the instrument. Hence, distortions of the ISRF owing to radiometric inhomogeneity of the imaged Earth scene will degrade the precision of the Level-2 retrievals. Therefore, the spectral requirements of an instrument are often parameterized in the knowledge of the ISRF over non-uniform scenes in terms of shape, centroid position of the spectral channel and the full width at half maximum (FWHM). The Sentinel-5/UVNS instrument is the first push-broom spectrometer that makes use of a concept referred to as a slit homogenizer (SH) for the mitigation of spatially non-uniform scenes. This is done by employing a spectrometer slit formed by two parallel mirrors scrambling the scene in the along track direction (ALT) and hence averaging the scene contrast only in the spectral direction. The flat mirrors do not affect imaging in the across track direction (ACT) and thus preserve the spatial information in that direction. The multiple reflections inside the SH act as coherent virtual light sources and the resulting interference pattern at the SH exit plane can be described by simulations using scalar diffraction theory.
By homogenizing the slit illumination, the SH strongly modifies the spectrograph pupil illumination as a function of the input scene. In this work we investigate the impact and strength of the variations of the spectrograph pupil illumination for different scene cases and quantify the impact on the ISRF stability for different types of aberration present in the spectrograph optics.
EUREC4A's Maria S. Merian ship-based cloud and micro rain radar observations of clouds and precipitation
Authors: Acquistapace Claudia , Coulter Richard , Crewell Susanne , Garcia-Benadi Albert , Gierens Rosa T. , Labbri Giacomo , Myagkov Alexander , Risse Nils , Schween Jan H.
Published: August 2021

Abstract. As part of the EUREC4A field campaign, the research vessel Maria S. Merian probed an oceanic region between 6° N and 13.8° N and 51° W to 60° W for approximately 32 days. Trade wind cumulus clouds were sampled in the trade-wind alley region east of Barbados as well as in the transition region between the trades and the intertropical convergence zone, where the ship crossed some mesoscale oceanic eddies. We collected continuous observations of cloud and precipitation profiles at unprecedented vertical resolution (7–10 m in the first 3000 m) and high temporal resolution (1–3 s) using a W-band radar and micro-rain radar (MRR-PRO), installed on an active stabilization platform to reduce the impact of ship motions on the observations. The paper describes the ship motion correction algorithm applied to the Doppler observations to extract corrected hydrometeors vertical velocities and the algorithm created to filter interference patterns in the MRR-PRO observations. Radar reflectivity, mean Doppler velocity, spectral width and skewness for W-band and attenuated reflectivity, mean Doppler velocity and rain rate for MRR-PRO are shown for a case study to demonstrate the potential of the high resolution adopted. As non-standard analysis, we also retrieved and provided liquid water path (LWP) from the 89 GHz passive channel available on the W-band radar system. All datasets and hourly and daily quicklooks are publically available. Data can be accessed and basic variables can be plotted online via the intake catalog of the online book "How to EUREC4A".
Comprehensive Automobile Research System (CARS) – a Python-based Automobile Emissions Inventory Model
Authors: Baek Bok H. , Pedruzzi Rizzieri , Park Minwoo , Wang Chi-Tsan , Kim Younha , Song Chul-Han , Woo Jung-Hun
Published: August 2021

Abstract. The Comprehensive Automobile Research System (CARS) is an open-source python-based automobile emissions inventory model designed to efficiently estimate high quality emissions from motor-vehicle emission sources. It can estimate the criteria air pollutants, greenhouse gases, and air toxics in various temporal resolutions at the national, state, county, and any spatial resolution based on the spatiotemporal resolutions of input datasets. The CARS is designed to utilize the local vehicle activity database, such as vehicle travel distance, road link-level network Geographic Information System (GIS) information, and vehicle-specific average speed by road type, to generate a temporally and spatially enhanced automobile emissions inventory for policymakers, stakeholders, and the air quality modeling community. The CARS model adopted the European Environment Agency's (EEA) onroad automobile emissions calculation methodologies to estimate the hot exhaust, cold start, and evaporative emissions from onroad automobile sources. It can optionally utilize road link-specific average speed distribution (ASD) inputs to reflect more realistic vehicle speed variations by road type than a road-specific single averaged speed approach. Also, utilizing high-resolution road GIS data allows the CARS to estimate the road link-level emissions to improve the inventory's spatial resolution. When we compared the official 2015 national mobile emissions from Korea's Clean Air Policy Support System (CAPSS) against the ones estimated by the CARS, there is a moderate increase of VOC (33 %), CO (52 %), and fine particulate matter (PM2.5) (15 %) emissions while NOx and SOx are reduced by 24 % and 17 % in the CARS estimates. The main differences are driven by the usage of different vehicle activities and the incorporation of road-specific ASD, which plays a critical role in hot exhaust emission estimates but wasn’t implemented in Korea’s CAPSS mobile emissions inventory. While 52% of vehicles use gasoline fuel and 35 % use diesel, gasoline vehicles only contribute 7.7 % of total NOx emissions while diesel vehicles contribute 85.3 %. But for VOC emissions, gasoline vehicles contribute 52.1 % while diesel vehicles are limited to 23 %. While diesel buses are only 0.3 % of vehicles, each vehicle has the largest contribution to NOx emissions (8.51 % of NOx total) due to its longest daily VKT. For VOC, CNG buses are the largest contributor with 19.5 % of total VOC emissions. It indicates that the CNG bus is better for the rural area while the diesel bus is better applicable for the urban area for a better ozone control strategy because the rural area is usually NOx limited for ozone formation and urban area is VOC limited region. For primary PM2.5, more than 98.5 % is from diesel vehicles. The CARS model's in-depth analysis feature can assist government policymakers and stakeholders develop the best emission abatement strategies.
Deep-Learning Spatial Principles from Deterministic Chemical Transport Model for Chemical Reanalysis: An Application in China for PM2.5
Authors: Lyu Baolei , Huang Ran , Wang Xinlu , Wang Weiguo , Hu Yongtao
Published: August 2021

Abstract. Well-estimated air pollutant concentration fields through data fusion are critically important to compensate the observations that are only sparsely available, especially over non-urban areas. Previous data fusion methods generally used statistical models to relate target observations and supporting data variables at known stations. In this study, we built a new data fusion paradigm by designing a dedicated deep learning framework to learn multi-variable spatial correlations from Chemical Transport Model (CTM) simulations, before using it to estimate PM2.5 reanalysis fields from station observations. The model was composed of two modules, which include an explainable PointConv operation to pre-process isolated observations and a regression grid-to-grid network to reflect correlations among multiple variables. The model was evaluated in two aspects of reproducing PM2.5 CTM simulations and generating reanalysis/fused PM2.5 fields. First, the fusion model was able to well reproduce CTM simulations from sampled station CTM data items with an average R2 = 0.94. Second, the fusion model achieved good performance with R2 = 0.77 and R2 = 0.83 respectively evaluated at the stringent city-level and station-level. The generated reanalysis PM2.5 fields have complete spatial coverage within the modelling domain and at daily time scale. One significant benefit of our fusion framework is that the model training does not rely on observations, which can be used to predict PM2.5 fields in newly-setup observation networks such as those using portable sensors. The fusion model has high computing efficiency (< 1 s/day) in predicting PM2.5 concentrations due to acceleration using GPU. As an alternative to generate chemical/meteorological reanalysis fields, the method can be readily applied for other simulated variables that with measurements available.
ECONOMIC ZONES SITE SELECTION IN BUTUAN CITY USING MULTI-CRITERIA DECISION-MAKING APPROACH AND GIS TECHNIQUES
Authors: Cauba Jr. A. G. , Coniato P. H. C.
Published: August 2021

Abstract. Development of economic zones has been rapid in recent years and considered as one of the effective ways of promoting regional growth. Butuan City is categorized as a highly urbanized city and a regional center of Caraga which brings a huge impact to the economic growth in the region. Multi-Criteria Decision-Making Approach (MCDMA) using the pairwise comparison method of the Analytical Hierarchy Process (AHP) and the Geographic Information System techniques were integrated to identify the suitable locations for economic zones. There were nine (9) criteria used in this study such as roads, transport hubs, commercial areas, police station, electric post, water bodies, slope, land use and labor force. Suitability map was produced and used as basis for the analysis. The result of the analysis shows that in Butuan City, an area of 32.15 sq. km is considered highly suitable, 365.96 sq. km is moderately suitable, and 248.43 sq. km is low suitable. Most of the areas are considered as moderately suitable for the establishment of economic zones. The information derived from this study would be helpful to the local government of Butuan City and other agencies in determining suitable areas for economic zones. With this information, they may be able to implement solutions in finding the best location for each ecozone which will attract investors and create employment and other opportunities in the city.
Dinamika Eksistensi Peradilan Agama di Indonesia
Authors: Warisni Rinrin
Published: August 2021

Abstraks: Dinamika Eksistensi Peradilan Agama di Indonesia selama 139 tahun mengalami pasang surut dan jatuh bangun. Mampu bertahan hingga satu abad lebih bukan tanpa proses perjuangan. Mencapai kejayaan di masa Kerajaan Islam, mengalamai keterpurukan akibat akulturasi pada masa penjajahan dan kembali menancapkan eksistensinya setelah kemerdekaan Indonesia. Faktanya sejarah panjang ini, telah mengantarkan Wajah Peradilan Agama Indonesia menjadi salah satu peradilan yang mampu berkiprah di dunia internasional. Terlebih dengan disahkannya Undang-undang Nomor 7 Tahun 1989 Tentang Peradilan Agama.

Kata Kunci: Dianmika, Eksistensi, Peradilan Agama
Optimalisasi Program Pengembangan Keprofesian Berkelanjutan untuk Meningkatkan Kinerja Guru Pendidikan Agama Islam
Authors: Yuliah Elih
Published: August 2021

Peningkatan kompetensi Guru PAI di Kota Sukabumi salah satunya dilakukan dengan Program Pengembangan Keprofesian Berkelanjutan (PKB). Asumsinya adalah program tersebut dapat meningkatkan kinerja. Oleh karena itu penelitian ini bertujuan untuk mendeskripsikan upaya optimalisasi program pengembangan keprofesian berkelanjutan pada Guru PAI. Penelitian ini menggunakan metode penelitian deskriptif kualitatif. Subjek penelitian adalah Guru PAI  di Kota Sukabumi. Analisis data dalam penelitian ini menggunakan analisis kualitatif. Penelitian ini menghasilkan tawaran gagasan mengenai optimalisasi PPKB yaitu melalui beberapa tahap berikut (1) Evaluasi diri; (2) Penyusunan profil guru berdasarkan capaian awal; (3) Pengembangan PPKB guru PAI dengan beberapa tahapan pelatihan; (4) Pelaksanaan PPKB PAI sesuai sesuai dengan ketercapaian penilaian awal yang menggambarkan profil guru PAI; (5) Pengawas PAI melakukan evaluasi terhadap implementasi PPKB. Kesimpulan penelitian ini menunjukkan bahwa PPKB dapat meningkatkan kompetensi dan kinerja Guru PAI secara terukur, sistematis, dan berkelanjutan.
The taste of class: Colonial Australian food writing, fact or fiction?
Authors: O’Brien Charmaine
Published: August 2021

Writers of Australian history, including food history, typically present the same

negative stereotypes of colonial eating habits with little attempt at holistically

examining and explaining the context and circumstances informing food choices in the

period. Nor has there been significant challenge to these unsavoury representations.

This paper looks at how social class may have influenced period reportage on the

cookery and eating practices in Australia in the nineteenth century with particular

reference to meat consumption.
Woman’s World: taste, agency and consumerism in post-war Australia
Authors: Adams Jillian
Published: August 2021

The post-war period in Australia (1945–1965) saw women returning to housework and

housewifery from their wartime paid employment. To assist women in this role,

Melbourne publisher M. A. White published Woman’s World (1958), a comprehensive

training manual for women, in which its editor Alleyne Jukes referred to women as

unacknowledged specialists. Men, she argued, spent years of their lives training for

their chosen careers but women received no training for the significant role that they

played in the home. The happiness of the whole family depended on their skill and

knowledge, yet this was mostly gained through ‘hit and miss methods’. _Woman’s

World_ offered to solve this problem by giving women access to a ‘finishing school’ –

beyond the reach of most women but vital to their femininity. Making a good

impression was paramount, and to do this a women needed – more than anything else –

to have good taste. A closer look at Woman’s World shows, however, that the

information in its many sections was provided by companies that saw this manual as a

way of marketing products and services into households. Working from Kops, to focus

on the home and, within that, the kitchen as a site of ‘aspirational consumption’ (2006:

1), this article uses Woman’s World to explore the link between ‘taste’ and

‘consumerism’ and investigate the agency this mobilisation of taste brought women in

post-war Australia.
Mekanisme pembagian laba rugi pembiayaan sebagai sebuah tantangan bagi perbankan syariah di indonesia
Authors: Wujarso Riyanto
Published: August 2021

Profit and loss sharing (PLR) in Islamic banking in Indonesia faces difficulties. Contracts for financing (PLR) include mudharabah and musyarakah. Before addressing the difficulties, this analysis evaluates the mudharabah and musyarakah contracts' execution. While a musyarakah contract requires investors and entrepreneurs to provide money and labor, a mudharabah contract allows the investor to supply capital and the entrepreneur to manage the firm. In terms of return on investment, all partners share profits and losses according to the pre-agreed musyarakah ratio; however, only the financier bears the loss for the mudharabah, as the entrepreneur has lost business as a result of the scheme. This research will be discussed qualitatively and using a literature review approach. The findings indicate that there are four major impediments to PUR financing: high investment risk, difficulties in selecting the best partner, demands from consumers with a poor credit rating, and a lack of financial protection.
Pengaruh debt to equity ratio (der) dan return on equity (roe) terhadap harga saham perusahaan manufaktur sektor aneka industri di Indonesia
Authors: Sudimas Muhammad Rezi , Wujarso Riyanto
Published: August 2021

This study aims to examine the effect of Debt to Equity Ratio (DER) and Return on Equity (ROE) on stock prices. The independent variables used in this study are DER and ROE. Meanwhile, the dependent variable in this study is stock prices. The population in this study is in the form of annual financial report data from 52 companies in miscellaneous industry sectors for the period 2016-2019. Determination of the research sample using purposive sampling and obtained a sample of 15 companies. The results showed that the DER t test did not have a significant effect on stock prices, this is evidenced by the DER significance value of 0.147, 0.147 > 0.05. While ROE has a significant effect on stock prices, this is evidenced by the ROE significance value of 0.000, 0.000 < 0.05. In the results of the F test, DER and ROE have a simultaneous and significant effect on prices, this is evidenced by the calculated F value of 213.560, the value of 5.749 > 3.16. The significance value of 0.000, the value of 0.000 > 0.05, means that there is an influence between DER and ROE simultaneously on stock prices. It means that there is an influence between DER and ROE simultaneously on the stock price of 88%, while the remaining 12% is the influence of other factors not examined. This is evidenced by the r square value (r2) of 0.882
Pengaruh konflik, komitmen organisasi dan kepuasan kerja terhadap loyalitas karyawan pada Rumah Sakit TK. III, dr. Reksodiwiryo padang (studi kasus pada seluruh staf non medis)
Authors: Sopali Mardhatila Fitri , Azizi Putri , Karlinda Ai Elis
Published: August 2021

This study aims to determine how big the influence of Conflict, Organizational Commitment and Job Satisfaction together on Employee Loyalty at Tk Hospital. III dr. Reksodiwiryo Padang. The method of collecting data is through surveys and distributing questionnaires, with a sample of 57 respondents. Non-medical staff at Tk Hospital. III dr. Reksodiwiryo Padang. The analytical method used is multiple regression analysis. The results obtained based on the partial test (t test) obtained: (a) partially there is a significant effect of Conflict on Employee Loyalty. Thus Ha is accepted, Ho is rejected. (b) partially there is a significant effect of Organizational Commitment on Employee Loyalty. Thus obtained Ha accepted Ho rejected. (c) partially there is no significant effect of Job Satisfaction on Performance Loyalty. Thus, Ha is rejected, Ho is accepted. (d) There is a spatially significant influence between Conflict, Organizational Commitment, and Job Satisfaction on Employee Loyalty. Thus obtained Ha accepted Ho rejected. (e) the contribution of the variables of Conflict, Organizational Commitment, and Job Satisfaction together to Employee Loyalty is 40.2% while the remaining 59.8% is influenced by other variables not examined in this study.
Analisis Penerapan Pilkada Berbasis Global System for Mobile (GSM)
Authors: Aulia Muhammad Donie , Dora Devi Metria , Mega Raiswati Untsa
Published: August 2021

Penelitian ini dilakukan untuk memudahkan pemantauan hasil calon kepala daerah dengan menerapkan aplikasi Sipitung dalam pemilihan kepala daerah serentak. Studi literatur, observasi, dan simulasi aplikasi dilakukan sebagai metode penelitian ini. Dengan cara ini, kita bisa mencegah terjadinya perpindahan suara di pilkada serentak secara real-time. Hasil dari penelitian ini berupa halaman lengkap informasi dan data komparatif untuk level set. Aplikasi ini sangat penting karena dapat memberikan informasi mengenai aplikasi sipitung. Penelitian ini menerapkan sistem informasi bagi pengguna aplikasi Sipitung untuk mengirimkan suara calon kepala daerah di setiap TPS
Dampak teknologi pada pola komunikasi bisnis
Authors: Santy Raeni Dwi , Suryani Evi Sabila , Itfilarasati Sandy , Situmorang Revaldo , Saputra Herry
Published: August 2021

Kemajuan teknologi memudahkan pertukaran arus informasi. Saat ini banyak pelaku usaha yang mempromosikan usahanya menggunakan media sosial karena dinilai cukup efektif dan efisien. Tujuan dari penelitian ini adalah untuk mengetahui pola komunikasi bisnis yang tepat agar penjualan menggunakan media sosial dapat meningkat. Penelitian ini menggunakan metode kualitatif. Hasil penelitian menunjukkan bahwa teknologi berperan sebagai media promosi dalam bisnis online dan berperan sebagai media komunikasi dengan calon pelanggan. Studi ini difokuskan pada masalah hubungan antara media sosial dan komunikasi bisnis, yang mempengaruhi perkembangan bisnis. Kesimpulan dari penelitian ini adalah terdapat teknologi di media sosial yang keberadaannya berperan sebagai media komunikasi antara pelaku bisnis dengan konsumennya. Teknologi dapat memengaruhi peningkatan penjualan pada bisnis. Dampak teknologi pada komunikasi dan perkembangan bisnis sebagian besar diuntungkan dengan kekurangan yang minimal. Perusahaan harus dapat menggunakan teknologi dengan bijak untuk membangun citra yang baik di mata pelanggannya
Desain website untuk pariwisata
Authors: Surtikanti Surtikanti , Saputra Ronny Rinaldo , Pernanda Fahry Rulyan , Saputra Herry
Published: August 2021

Penelitian ini bertujuan untuk mendeskripsikan, menganalisis, dan mengembangkan sistem komunikasi iklan jasa agen perjalanan domestik pada Visit Belitung Tour melalui media online. Metode yang digunakan dalam penelitian ini adalah metode deskripsi kualitatif. Pengumpulan data menggunakan teknik studi dokumen dan observasi dengan memeriksa arsip foto dan jurnal untuk mendapatkan gambaran yang jelas tentang paket wisata dan pemasaran mereka. Populasi penelitian ini adalah biro perjalanan wisata di Indonesia. Oleh karena itu, pengambilan sampel dengan menggunakan purposive sampling didapatkan sampel agen perjalanan wisata di Pulau Jawa. Kami menggunakan analisis SWOT dalam penelitian ini untuk menganalisis data yang diperoleh. Penelitian ini bertujuan untuk mengetahui pengaruh sistem komunikasi digital biro perjalanan terhadap penggunaan media internet dengan sistem komunikasi layanan biro perjalanan melalui internet yang akan berdampak pada pendapatan pelaku usaha biro perjalanan. Studi ini menunjukkan bahwa pengembangan sistem komunikasi bermanfaat untuk meningkatkan komunikasi yang baik dan meningkatkan pendapatan pelaku usaha biro perjalanan. Hasil penelitian ini menyimpulkan bahwa Visit Belitung Tour sebagai Agen Perjalanan perlu menambah varian paket wisata agar lebih tertarik mengunjungi website Visit Belitung Tour.
Teknologi pemasaran digital untuk branding
Authors: Rohmawati Tatik , Selvia Erli , Monica Ester , Welizaro Rahmat , Saputra Herry
Published: August 2021

Bisnis kecil tentunya membutuhkan upaya untuk membangun citra merek; Hal ini dianggap penting karena akan meningkatkan citra usaha kecil tersebut dan mempengaruhi eksistensinya di mata masyarakat. Upaya ini dapat dilakukan dengan menggunakan teknologi pemasaran digital. Penelitian ini bertujuan untuk mengidentifikasi dan mendeskripsikan teknologi pemasaran digital dalam membangun citra merek untuk usaha kecil. Penelitian ini menggunakan metode penelitian kuantitatif dengan teknik pengumpulan data melalui angket. Hasil penelitian menunjukkan bahwa usaha kecil dalam membangun cira merek akan memanfaatkan teknologi komunikasi seperti media sosial seperti Instagram, Facebook, dll. Media tersebut dapat mendukung proses optimasi untuk mengenalkan dan meninggikan brand name suatu usaha. Dengan adanya pengelolaan media tersebut dapat meminimalkan waktu, biaya, dan ketajaman data yang dapat dikumpulkan. Kesimpulan yang dapat diperoleh dari penelitian ini adalah penerapan teknologi digital marketing dengan memanfaatkan berbagai platform media di era digital ini dapat memudahkan para pelaku bisnis untuk membangun cira merek yang di keluarkan baik dimata masyarakat eksternal maupun internal. publik. Sedangkan manfaat dari penelitian ini adalah untuk memberikan informasi bagaimana teknik pemasaran digital melalui media sosial dapat mempengaruhi usaha kecil.
Association between VEGF-2578 C>A Polymorphism with Gastric Premalignant Lesion in Gastritis with Helicobacter
Authors: Sinulingga Mario Eka Paskah , Siregar Gontar Alamsyah , . Ilhamd
Published: August 2021

Introduction: Gastric cancer is one of the most common causes of cancer-related deaths worldwide. Many epidemiological studies have shown several risk factors associated with the development of gastric cancer, including gastritis. The most common cause of gastritis is H. pylori infection. In the H.pylori-infected mucosa, there was a significant increase in VEGF levels. Several SNPs are thought to be involved in the etiology of malignancy, one of which is the VEGF-2578C>A polymorphism.
Methods: A cross sectional study was conducted in Medan with 59 H. Pylori gastritis patients. Endoscopic examination was performed to assess the gastric mucosa. H.pylori status was determined by examination of Urea breath Test (UBT) and Campylobacter Like Organism (CLO) test followed by histopathological studies evaluating the presence of changes to pre-malignant lesions such as chronic atrophic gastritis, intestinal metaplasia, intestinal dysplasia. Genotype analysis was carried out using Polymerase Chain Reaction (RT-PCR). Data analysis was carried out by univariate and bivariate
Result: Of the 59 patients with H. pylori gastritis, 35.8% of patients showed premalignant lesions. The majority of premalignant lesions had a CC genotype (37.9%, n = 11), but there was no significant relationship between the VEGF-2578 C>A polymorphism and the incidence of gastric premalignant lesions.
Conclusion: Based on this study, the VEGF -2578C>A polymorphism was not associated with gastric premalignant lesions in H. pylori gastritis patients..

Keywords: Polymorphism VEGF, VEGF -2578C>A, Premalignant lesions, H. Pylori.
The Effect of Audit Opinion, Audit Tenure, Financial Distress, and Company Size on Audit Switching with Management Changes as Moderating Variables in Manufacturing Companies in the Consumer Goods Industry Sector Listed on the IDX in 2009-2019
Authors: . Hidayawiya , Sadalia Isfenti , . Erlina
Published: August 2021

This study aims to determine the effect of the audit opinion, audit tenure, financial distress and company size on audit switching. In addition, this study also tries to prove whether management change can be used as a moderator in the research model.
The type of research used is descriptive quantitative research. This research was conducted on the Consumer Goods Industry Sector Companies listed on the Indonesia Stock Exchange for 2009-2019. The sample selection using the purposive sampling technique shows that the research sample is 22 companies with 11 years of research. The number of observations in this study is 242 data. The data analysis method used in this research is logistic regression analysis which is carried out with the help of SPSS 25.
The results show that audit opinion and audit tenure positively and significantly affect audit switching in the Consumer Goods Industry sector companies listed on the Indonesia Stock Exchange in 2009-2019. Meanwhile, financial distress and company size do not affect audit switching. The moderating variable, namely change in management, can be used as a moderator because it is proven to strengthen or weaken the independent variables used in this study.

Keywords: Audit opinion, audit tenure, financial distress, company size, audit switching.
Factors Determining Business Growth of Women Entrepreneurship
Authors: Doan Khoi Le Nguyen
Published: August 2021

This paper provided a review of literature on theories and determinants of business growth of women entrepreneurship. Whereas the core objective of paper focused on entrepreneurship and theories of small business growth belong to women’ owner. The discussions on the factors determining small business growth by looking at the various factors that contribute to women entrepreneurship. These factors related to individual and demographic characteristics of the business owner, business characteristics and the general business environment that include socio-cultural values and government policies and regulations.

Keywords: women entrepreneurship, business growth, factors.
Analysis of School Strategic Planning Practices
Authors: Z. M. Deidhae Fransiskus , . Masrukhi , Hardyanto Wahyu
Published: August 2021

Public sectors in Indonesia have begun to implement strategic planning since the decade of the 2000s, in line with the decentralization policy in education sector. This qualitative descriptive study examined Senior High School strategic planning documents and confirmed the documents through interviews. The study aims to identify models used and its formulation in annual school plan. The result shows that many private schools do not have strategic planning yet. The models used are issue-based models offered by the ministry of national education with variation of components of planning and employment of two main instruments: SWOT and gap analysis. All schools having strategic planning formulate them in the annual work plan, however, not all of school implement them consistently.

Keywords: instrument analysis, gap, SWOT, model, strategic planning.
The Effectiveness of Online Learning in Learning Chinese Language
Authors: . Ivana
Published: August 2021

Mid-March 2020, Indonesia began to be hit by the COVID-19 pandemic, which forced the government to set up online learning. The purpose of this study was to find out how effectiveness online learning was applied by Mandarin language educators at the junior high school level at Methodist Charles Wesley. Analysis of the data used is data analysis Miles and Huberman. The results of this study are: (1)Educators and students have adequate facilities in online learning. (2)Online learning has flexibility in its implementation. However, online learning has its own challenges, namely: weak internet signal, high internet costs and lack of teacher supervision of students.

Keywords: Online Learning, Effectiveness, COVID-19.
Analysis on the Topology and Control of Power Electronics Converters for Wind Energy Conversion Systems
Authors: Aguemon Dourodjayé Pierre , Agbokpanzo Richard Gilles , Dubas Frédéric
Published: August 2021

Power Electronics converters become nowadays the most important part in Wind Energy Conversion Systems (WECS). They are an intermediate between the generator and grid to achieve low cost, high power density and reliability. This paper deals with the analysis on the topology and control of the most power Electronics Converters for generators using in WECS. Design, (dis)advantages, and market penetration are analyzed and discussed. The control includes maximum power point tracking, dc bus voltage control, balancing of the dc capacitor voltages, and reactive power generation are also analyzed. Simulations have been carried out using MATLAB/SIMULINK on the control strategies for the case of back to back converter with Pulse Width Modulation (PWM) demonstrating its good potential to meet the grid connection requirements.

Keywords: Wind Energy Conversion Systems (WECS), power electronics converters, back to back converter, maximum power point tracking, Pulse Width Modulation (PWM).
Socioeconomic Determinants of Farmers using Social Network in Advancing Agribusiness in Anambra State, Nigeria
Authors: N.C Ekeke, , C.A Isibor, , D.C. Nkamigbo,
Published: August 2021

The study examined socioeconomic determinants of farmers’ using social network in advancing agribusiness in Anambra State, Nigeria. Specifically, it described the socio-economic characteristics of the respondents, identified various social networks available and level of usage among the respondents, determined the influence of socio-economic factors on net marketing income among the respondents and identified the challenges of social network in advancing agribusiness by the respondents. Multi-stage, purposive and simple random methods were used to select one hundred and sixty respondents for the study. Data were collected from primary source. Primary data were collected using structured questionnaire. Collected data were analyzed by means of descriptive statistics, and multiple regression techniques. From the result, findings on the socioeconomic characteristics showed that farmers are relatively young, energetic, are in computer age and able to use phone and other devices to advance agribusiness in their area and beyond for optimum profit. Farmers are educated, married and there is male dominance in the use of social network in advancing agribusiness in the study area. The result showed that whatsapp, facebook, you tube and messenger were mostly used in advancing agribusiness in the study. Marital status, education, household size, means of delivery and marketing cost influenced net marketing income earned by the respondents.
Lack of awareness, poor assessment of social network and costly charge of data when accessing the social network were perceived as the main constraints affecting agribusiness. Measures will be taken by appropriate authorities to reduce the tariff of data in accessing social network. Farmers should be trained more on the use of social network to advance their produce to the world. Network providers should of necessity improve their services to enable social network users to be effective.

Keywords: Determinants, Social network, Agribusiness.
Analysis of the Factors That Affect the Quality of Life of Patients with Parkinson's Disease in the Clinic of Neurology of the Hospital Royal Prima Medan 2019
Authors: Yunarko M Dwiky , Chiuman Linda , Nasution Sri Wahyuni
Published: August 2021

An estimated 50,000 Americans are diagnosed with Parkinson's disease each year, according to the National Institutes of Health, and around one million Americans have the condition.
To find out the analysis of the factors that influence the quality of life of Parkinson's sufferers at the Neurology Polyclinic at The Royal Prima Hospital in 2019.
There is a relationship between age and quality of life and social relations of patients with Parkinson's in the Neurology Polyclinic of The Royal Prima Hospital in 2019. There is no relationship between gender and stadium of Parkinson's disease with the quality of life of patients with Parkinson's in the Neurology Polyclinic of The Royal Prima Hospital in 2019 in Medan.
It is expected that the Hospital must continue to pay attention and improve in order to create quality and high-quality services at The Royal Prima General Hospital, Medan, especially regarding the factors that affect the quality of life of Parkinson's sufferers.

Keywords: Factors Affecting the Quality of Life of Parkinson's Patients.
Perancangan Sistem Kontrol Sinkronisasi Kecepatan Conveyor Feeding Dengan Kecepatan Calender Berbasis Inverter di Mesin Calender Plant R
Authors: Muttaqin Muhamad Sodik , Puguh Elmiawan
Published: August 2021

Proses calendering adalah proses pelapisan kawat baja (steel cord) dengan karet (compound) menjadi steel treatment sebagai salah satu material penyusun dalam proses pembuatan ban. Pada proses produksi steel treatment di Plant R PT ACR tentu tidak lepas dari adanya produk cacat. Metode penelitian yang digunakan adalah metode kuantitatif, peneliti mendapatkan cacat produk seperti supply compound kurang dan compound steel treatment lebih. Pada periode Desember 2020 sampai Februari 2021 frekuensi terjadinya kedua cacat produk tersebut sebanyak 254 kasus untuk supply compound kurang dan 147 kasus untuk compound steel treatment lebih. Penyebab utama kedua cacat produk disebabkan oleh faktor tidak sinkronnya kecepatan conveyor feeding yang men-supply compound ke mesin calender dengan kecepatan mesin calender. Dengan melakukan pengukuran kecepatan secara lansgung terdapat selisih yang cukup jauh. Hal tersebut mengakibatkan supply compound menjadi kurang atau lebih. Dengan permasalahan tersebut maka akan dibuat perancangan sistem kontrol yang dapat mensinkronkan kecepatan conveyor feeding agar sesuai dengan kecepatan mesin calender dengan menggunakan inverter sebagai pengendali motornya. Hasil penelitian ini dinyatakan dalam bentuk tabel yang menunjukan hasil perhitungan untuk memperoleh nilai frekuensi yang dibutuhkan oleh motor induksi. Sebagaimana diketahui kecepatan putaran motor dipengaruhi oleh frekuensi yang didapatkan oleh motor tersebut.