bluuebunny/crossref_metadata_2025 huggingface dataset:
Women Oppression as A Result of Male Domination Represented in Malladi’s Novel The Mango Season
Authors: Asturi Ratna Dwi , Rosyidi Mohamad Ikhwan
Published: August 2022

Oppression is the name of social injustice. It is perpetuated through social institutions, practices, and norms on social group by social group. Indian society belongs to the man since time immemorial. The woman has been given a secondary and inferior position in her family and society. She has been facing injustice, suppression, oppression, subjugation, and exploitation in a male-dominated Indian society. This study aims to describe how male domination and women’s oppression experienced by women and its explanation in what extent oppression reject male domination represented in The Mango Season novel. The method used in this study is descriptive qualitative study and using Derrida’s theory of deconstruction to support the data. The main theory used in this study is Maine’s theory of Patriarchy in a perspective of feminist. This study shows that the novel deconstructs its portrayal of male’s domination towards women. So, by destabilizing the binary opposition in the novel, that are males oppose females, the males-females hierarchy are reversed.
Conversation Analysis: Turn-Taking Analysis on Boy William Podcast Episode 06 in Collaboration with Cinta Laura
Authors: Tyas Novita Kusumaning , Pratama Febi Gilang
Published: August 2022

This study is proposed to analyze conversation analysis especially for turn- taking strategy in a podcast of Boy William especially in the 6th episode, collaboration with Cinta Laura Kiel, one of Indonesian artist. This study used qualitative method with Stenstroom’s framework was used to analyze the turn- taking strategy used in the conversation. The process of analysis consists of four steps; streaming Boy William’s podcast 6th episode with Cinta Laura, making transcription of the conversation, classifying the data and interpreting the data. The result of this study showed that turn- taking strategy appear in the conversation. There were starting up, promoting, interrupting, repeating words, taking over, overlapping, appealing, silent pause and filled pause. The most frequent turn- taking strategy used is promoting strategy. Therefore, this study suggests that conversation analysis is important for understanding the intent of people's speech. In addition, this study can be used as a reflection of both theoretical and practical contributions. In theory, this study supports the theory of conversation analysis in turn- taking strategies. In fact, teachers can use it as a reference for applied linguistics courses.
The Web-based Application of Small and Medium Enterprises (SMEs) Product Distribution Management with Content Management System Shopify Integration in Netasia Singapore
Authors: Trikusuma Arsha Raulnadi , Nada Noora Qotrun , Novita Mega
Published: August 2022

Netasia is a brand activation of the company named Golden Style Management Lte. Ptd. in Singapore which acts as a local partner and distributor for Small and Medium Enterprises (SMEs) from Indonesia. Netasia utilizes Content Management System (CMS) named Shopify to reach end-users. But currently, they do not have a platform for managing product distribution from preorders to vendors until distribution to stores. This research was conducted to develop a web-based application of SMEs product distribution management with CMS Shopify integration in Netasia Singapore. This research was conducted using Research and Development (RnD) method for research approaches and prototyping method for software development. The prototyping method often involves communication between developers and the company as application users, so that the application undergoes several changes. As the result of this research, the application has been successfully integrated with the data from the company's CMS Shopify through the API using cURL. The application was tested with several testing methods such as 1) black-box testing with 100% succeed percentage so the application is proper to use, 2) white-box testing with cyclomatic complexity of 4 and 100% succeed percentage for value test so the application passed the software engineering criteria, 3) User Acceptance Testing (UAT) with 94% average percentage so the application meets user expectations, and 4) browser application compatibility testing with the results that the application is compatible with all of the browser applications specified in this research for the menus function aspect, and less compatible with the Internet Explorer browser for the user interface aspect.
Contribution for a root pile installation control approach using a digital odometer
Authors: Melchior Filho José , Moura Alfran , Monteiro Fernando
Published: August 2022

A root pile is a form of injection pile (cast-in-place with pressure, with very distinct construction aspects from the known micropile type). During the mortar shaft development, these piles are inserted using distinct injection pressures of up to 500 kPa. Static load tests are typically used to control root piles, which can be an expensive and time-consuming testing procedure. Static load tests were performed on eight monitored piles with diameters of 350 and 410 mm to investigate root pile performance control during pile installation. This research presents a refined and developed alternative methodology for confirming root pile performance using a digital odometer attached to the drill rig’s rotatory head. The methodology consists of monitoring variables obtained during pile installation related to pile bearing capacity. Moreover, empirical equations with simple and relevant applications to estimate root pile bearing capacity during installation are proposed. The developed equations produced results consistent with the values obtained from static load testing on the test piles. Therefore, the results suggest that the proposed methodology is a viable alternative for root pile performance control.
INTELLIGENTSIA OF KYRGYZSTAN DURING THE GREAT PATRIOTIC WAR
Authors:   Yeltsin Kyrgyz-Russian Slavic University, Ploskikh Svetlana V.
Published: August 2022

The article is devoted to scientific, educational, ideological, masspolitical and propaganda activities of the intelligentsia in the Kyrgyz Soviet Socialist Republic during the Great Patriotic War. The author points out that, despite the difficult war conditions (mobilisation of the staff of museums, libraries, scientific and educational institutions, downsizing of scientific and educational organisations and cultural institutions, cuts in funding for their activities, etc.), the cultural and scientific life of the Kyrgyz Republic remained very intense. Having analyzed the work of libraries, museums, and the activities of the Kyrgyz branch of the USSR Academy of Sciences, which conducted serious research in virtually all branches of science during the war, the author concludes that it was the war that gave a major boost to the development of all branches of scientific knowledge, research, organisation of scientific and educational units, and training of personnel in Soviet Kirgizia. Ultimately, it was thanks to the work done during the war that the National Academy of Sciences of the Kyrgyz Soviet Socialist Republic was established in 1954. The materials featured in the paper prove that the intelligentsia of the Kyrgyz Soviet Socialist Republic made a significant contribution to the victory of the USSR during the Great Patriotic War
DIGITALIZATION AND INTEGRATION INTO THE COMMON EDUCATION SYSTEM. THE CASE OF RUSSIA AND BELARUS (LEGAL ASPECT)
Authors:   Russian State University for the Humanities, Sharueva Marina V.
Published: August 2022

The article is devoted to the legal aspects of two areas of RussianBelarusian integration, which, according to the author, are the most promising: the creation of a digital market and a single educational space. The author states that for various reasons, the state-political forms of Russian-Belarusian integration are difficult. Its drivers are various economic, defense-technical and humanitarian projects. At the present stage, such integration formats that contribute to the transition of the two countries to innovative methods of managing and training personnel are of particular importance. First of all, it is a case of the digitalization of the national infrastructure, and then of the Russian-Belarusian integration space (the development of telecommunications, the introduction of information and computer technologies, etc.). Of no less importance is educational integration, that is, the harmonization of legal, technical, financial and other approaches to the organization of educational processes and joint scientific projects. Finally, it is necessary to pair digitalization and educational integration, which implies, for example, the introduction of joint digital educational platforms. The article considers the legal aspects of the digital and educational integration of the two countries, analyzes the relevant Russian and Belarusian legal framework, and makes forecasts regarding the possibilities of linking digital and educational spaces within the Union State.
COMPETITIVENESS LEVEL COMPARATIVE ANALYSIS. THE REPUBLIC OF TAJIKISTAN IN THE CONTEXT OF INTERNATIONAL TOURISM
Authors:   Russian-Tajik Slavonic University, Khasanov Rakhmonuddin Kh. , Radzhabova Il’mira R. ,   Russian-Tajik Slavonic University
Published: August 2022

The rapid growth of the global travel and tourism sector is one of the most significant trends of the present time. According to the estimates of the World Council on Tourism and Travel, the tourism industry has already surpassed the information industry in terms of development, the tourism and travel market consistently creates new jobs and provides about 1/10 of gross world product. The impact of tourism on the economy of a modern nationstate, which seeks to increase the export of tourist services and, accordingly, receive more income from international tourism, can hardly be overestimated. However, the growth and development of the tourism industry is accompanied by the competition growth in the international market. In such conditions the importance of indicators denoting the competitiveness of a particular state in the world trade in tourist services and reflecting the dynamics of its attractiveness for foreign tourists is increasing. The post-Soviet states, including the states of the Central Asian region, are rightful participants in the international tourism market. In particular, the Republic of Tajikistan is actively developing the inbound and domestic tourism, which are of great interest to the national economy in terms of preserving and multiplying state revenues. In this respect, it is important to determine the position of the Republic of Tajikistan in the world market of tourist services based on existing competitive advantages and to identify the promising sectors for the development of international tourism. A clear positioning of the country will make it possible to determine strategic directions for improving the tourist infrastructure, increasing the efficiency of recreational resources and development of tourist products that meet modern world requirements to the quality of travel services.
Simulation of Newtonian axisymmetric pipe flow by using a Taylor Galerkin/pressure correction finite element method
Authors: Fadhel Ihssan A.
Published: August 2022

this study, a time stepping Taylor Galerkin/pressure correction finite element scheme is employed to treat incompressible Newtonian flows. In this context, Navier-Stoke partial differential equations have been used to describe the motion of the fluid. The equations consist of a time-dependent continuity equation for conservation of mass and time-dependent conservation of momentum equations. Examples considered include a start-up of Poiseuille, flow in a axisymmetric rectangular channel for the Newtonian fluid. This test is conducted by taking a circular section of the pipe. The critical level of number is investigated under the effect of various parameters. Moreover, the effect of viscosity variation and the boundary maximum axial velocity that imposed at the inlet upon the solution is studied as well. In this manner, the findings reveal that, there is a significant effect from viscosity variation and value on the level of number such that the extremely limit of number that can be reached was around
Thermodynamics and Kinetic study of Bismarck Brown R Dye Adsorption from Aqueous Solution using Sewage Sludge
Authors: Ali Sajad H.
Published: August 2022

Synthetic wastewater and other untreated water must be treated to allow for the drainage into rivers and re-using later. Adsorption focuses over the importance of means of extracting synthetic and inorganic contaminants from water. The research for products are available widely and that are inexpensive to use as adsorbents . Sewage sludge can be able to eliminate the dye of Bismarck brown R .the That Impact of different empiricism determinants such as contact time, temperature, solution pH, the weight of adsorbents, initial dye concentration and ionic strength were implementatio. The adsorption experiments involved all these equilibrium adsorption isotherms and kinetics. The implementation of Langmuir and Freundlich isotherms were examined at various temperatures, and the Langmuir isotherm showed suit better with experimental results. the thermodynamic determinants showed that the adsorption was an automatic practicability )ΔG was negative), the positive value of (ΔH) investigate endothermically and (ΔS) was positive value (random), The kineti information c show that the adsorption of Bismarck brown R with activated sewage sludge belongs to the pseudo-Second order kinetics.
Evaluating the reservoir properties of Nahr Umr Formation at Luhais oil field, southern Iraq using well logs data
Authors: Handhal Amna M.
Published: August 2022

Nahr Umr formation in the oilfield of Luhais in southern Iraq is one of productive clastic reservoirs which formed during the secondary Alpine cycle. To cover the objectives of this study, twenty two wells were selected to evaluate the reservoir characteristics of the Nahr Umr formation in Luhais oilfield in southern Iraq. The petrophysical characteristics (Shale Volume (Vsh), Bulk volume hydrocarbon (BVH), Hydrocarbon saturation (Sh), Water saturation (Sw), thickness, Bulk water volume (BVW), porosity (φ ) were calculated and interpreted using the Geolog software. The Nahr Umr Formation was divided into three main reservoir units based on their petrophysical properties, these units are: Upper Nahr Umr reservoir unit, Middle Nahr Umr reservoir unit and Lower Nahr Umr reservoir unit. It was found that the best reservoir units in terms of hydrocarbon saturation and production are the middle Nahr Umr reservoir unit.
Pengaruh Modal Usaha, Penggunaan Informasi Akuntansi Dan Sistem Penjualan E-commerce Terhadap Kinerja Keuangan Usaha Mikro Kecil dan Menengah (Studi Pada Usaha Mikro Kecil dan Menengah Di Kota Lhokseumawe)
Authors: Azhari Hutabarat Muhammad Prauzi , Yunita Nur Afni , Putri Rani Gesta , Indrayani Indrayani
Published: August 2022

Abstrak: Penelitian ini bertujuan untuk meneliti pengaruh modal usaha, penggunaan informasi akuntansi dan sistem penjualan e-commerce terhadap kinerja keuangan usaha mikro kecil dan menengah. Populasi dalam penelitian ini adalah 5.739 UMKM yang terdaftar di Dinas Perindustrian, Perdagangan Koperasi dan UKM Kota Lhokseumawe. Teknik pengambilan sampel yang digunakan adalah purposive random sampling dengan metode slovin sehingga diperoleh sampel sebanyak 98 usaha mikro kecil dan menengah (UMKM). Data yang digunakan adalah data primer berupa kuisioner. Hasil penelitian menunjukkan bahwa Modal Usaha berpengaruh signifikan terhadap Kinerja Keuangan.Penggunaan Informasi Akuntansi berpengaruh signifikan terhadap Kinerja Keuangan. Sistem Penjualan E-commerceberpengaruh dan sisgnifikan terhadap Kinerja Keuangan. Nilai koefisien determinasi dalam penelitian ini menunjukkan nilai 0.802. Hal ini berarti bahwa Modal Usaha, Penggunaan Informasi Akuntansi dan Sistem Penjualan E-commercemempunyai peranan 80,2% terhadap Kinerja Keuangan.
Pengaruh Tingkat Kemahalan Harga Saham, Trading Volume Activity Dan Return Saham Terhadap Keputusan Stock Split Pada Perusahaan Yang Terdaftar Di Bursa Efek Indonesia Tahun 2017-2020
Authors: Humaira Putri , Naz’aina Naz’aina , Yunina Yunina , Indrayani Indrayani
Published: August 2022

Penelitian ini bertujuan untuk mengetahui pengaruh tingkat kemahalan harga saham, trading volume activity dan return saham terhadap keputusan stock split pada perusahaan yang terdaftar di Bursa Efek Indonesia tahun 2017-2020. Metode pengambilan sampel dalam penelitian ini menggunakan metode sampling jenuh atau sensus dimana seluruh anggota populasi dijadikan sampel sebanyak 27 perusahaan yang melakukan stock split dan 27 perusahaan yang tidak melakukan stock split tahun 2017-2020. Metode analisis data yang digunakan adalah metode analisis regresi logistik dengan menggunakan program SPSS. Hasil penelitian ini menunjukkan bahwa tingkat kemahalan harga saham dan trading volume activity berpengaruh tidak signifikan terhadap keputusan stock split. Sedangkan return saham berpengaruh positif signifikan terhadap keputusan stock split pada perusahaan yang terdaftar di Bursa Efek Indonesia tahun 2017-2020.
Pengaruh Biaya Operasional Pendapatan Operasional (BOPO) Dan Financing To Deposit Ratio (FDR) Terhadap Profitabilitas Pada Bank Umum Syariah Di Indonesia Tahun 2016-2020
Authors: Tamin Muhammad , Hilmi Hilmi , Satria Dy Ilham , Usman Amru
Published: August 2022

Penelitian ini bertujuan untuk menguji Pengaruh Biaya Operasional Pendapatan Operasional (Bopo) Dan Financing To Deposit Ratio (Fdr) Terhadap Profitabilitas Pada Bank Umum Syariah di Indonesia Tahun 2016-2020.Sampel dalam penelitian ini adalah laporan keuangan tahunan Bank Umum Syariah dari tahun 2016-2020.Penelitian ini menggunakan data panel sebanyak 65 observasi dengan estimasi regresi linear berganda dengan program E – Views 9. Hasil penelitian menemukan bahwa variabel Biaya Operasional Pendapatan Operasional (Bopo) tidak berpengaruh terhadap Profitabilitas sedangkan Financing To Deposit Ratio (Fdr) berpengaruh terhadap Profitabilitas.
Influence of chitosan and hydroxycinnamic acids conjugates and nanoparticles on the growth of barley seedlings and proline contents under saline stress
Authors: Herasimovich K. M. , Rybinskaya K. I. , Ovchinnikov I. A. , Nedved H. L. , Kalatskaja J. N. , Hileuskaya K. S. , Nikalaichuk V. V. , Laman N. A.
Published: August 2022

The effect of seed treatment with various materials of chitosan and hydroxycinnamic acids on the growth of barley seedlings was evaluated. It was shown that chitosan-hydroxycinnamic acid conjugates and nanoparticles had no negative effect on the initial stages of the growth of barley seedlings. Adaptation of seedlings after 24 h exposure to 4 % NaCl in the samples of conjugates of 30 kDa chitosan with caffeic and ferulic acids was more effective. There was a decrease in proline contents and restoration of the growth activity under post-stress conditions.
Penggunaan Media Pembelajaran Guru Kelas IV SDN Kemiri Tahun Pelajaran 2021/2022
Authors: Eliyantika Eliyantika , Witono Ahmad Hari , Jiwandono Ilham Syahrul
Published: August 2022

Media pembelajaran merupakan salah satu komponen pembelajaran yang mempunyai peranan penting dalam proses pembelajaran. Pemanfaatan media seharusnya merupakan bagian yang harus mendapat perhatian guru sebagai fasilitator dalam setiap kegiatan pembelajaran. Oleh karena itu tiap-tiap pendidik perlu mempelajari bagaimana menetapkan media pembelajaran agar dapat mengefektifkan pencapaian tujuan pembelajaran dalam proses belajar mengajar. Tujuan penelitian ini adalah untuk mengetahui penggunaan media pembelajaran guru di kelas IV SDN Kemiri tahunpelajaran 2021/2022. Jenis penelitian ini adalah penelitian kualitatif deskriptif. Lokasi penelitian adalah Sekolah Dasar Negeri Kemiri, Kec.Janapria. Subyek penelitian ini adalah guru kelas IV dan siswakelas IV. Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara dan dokumentasi. Teknik analisis data dalam penelitian ini adalah pengumpulan data, kondensasi data, penyajian data, dan penarikan kesimpulan dan verifikasi. Uji keabsahan data dalam penelitian ini adalah uji transferabilitas, uji dependabilitas, uji konfirmabilitas. Hasil penelitian ini menunjukkan (1) media pembelajaran yang digunakan oleh guru kelas IV dalam proses pembelajaran antara lain papan tulis, gambar, video, benda konkret, model/media bantuan, LCD, dan media cetak. Penggunaan media dalam proses pembelajaran antara lain, dasar pemilihan media, persiapan penggunaan media, dan pelaksaan penggunaan media. Dalam penggunaan media pembelajaran terdapat beberapa hambatan yang dialami anatara lain, keterbatasan media dan keterbatasan waktu. Respon siswa pada proses pembelajaran sangat baik siswa sangat tertarik saat belajar menggunakan media. Pemanfaatan media pembelajaran pada pembelajaran pada kelas IV SD Negeri Kemiri bila dirancang dengan baik merupakan media pembelajaran yang efektif, dapat memudahkan dan meningkatkan kualitas pembelajaran, meningkatkan motivasi belajar siswa, mendukung pembelajaran individual sesuai kemampuan siswa,dan dapat digunakan sebagai penyampaian pesan langsung.
Involuntary job loss: Welfare effects, earnings impacts and policy options
Authors: Hyslop Dean R. , Maré David C. , Noy Shakked , Sin Isabelle
Published: August 2022

Workers who experience involuntary job loss suffer from deep and persistent negative consequences. In this paper, we first summarise the evidence on the effects of involuntary job loss on displaced workers’ wellbeing. We conclude that displacement harms workers’ mental health and economic security in the short term and negatively affects their earnings and mortality risk in the long term. We then extrapolate the estimates of Hyslop and Townsend (2017) to estimate the economy-wide net-present value of wages lost as a result of displacement by the workers displaced in New Zealand in a representative year. Our estimates suggest that this value is likely between $3.3 billion (in a year of economic upswing) and $15.4 billion (in a year of very severe economic downswing). Finally, we survey the policy options available for dealing with involuntary displacement. We conclude that unemployment insurance or unemployment benefits can effectively mitigate the immediate negative effects of displacement and have only small downsides. By contrast, training and job placement programs are typically ineffective, but in some circumstances might have high potential upside.
Características de los productores forestales particulares de México
Authors: Torres-Rojo Juan Manuel , Carrillo Anzures Fernando , Acosta Mireles Miguel , Flores Ayala Eulogio
Published: August 2022

A nivel mundial 74% de la superficie forestal es propiedad de los gobiernos. En México la propiedad privada puede ser colectiva (colonia, ejidos y comunidades) o particular (personas físicas o morales). La propiedad forestal particular está relacionada con el concepto de pequeña propiedad, definida por la Ley Agraria como una extensión de tierra en manos de un solo titular. El objetivo fue caracterizar a los predios forestales de propiedad privada (PFPP) en términos de su abundancia, composición y usos, así como las características generales del tipo de manejo forestal aplicado, con base en la fusión de datos disponibles y algunos supuestos. Para caracterizar la cobertura vegetal de predios particulares se usó la cobertura de la serie VI de INEGI. Las estimaciones de cambio de uso del suelo se realizaron por diferencia entre cobertura de la serie vi y serie III. Los volúmenes y superficies de cosecha maderable y no maderable se derivan de la base de datos relacional en Microsoft Access® desarrollada. Los resultados muestran que existen cerca de 769 000 ha en PFPP bajo aprovechamiento maderable de un potencial de 9.4 Mha de bosques de vegetación primaria y secundaria ubicados en propiedad particular; bosques que podrían añadirse al manejo forestal sustentable. Se observó que solo 8% de los bosques templados en propiedad privada son aprovechados legalmente, por lo que existe una amplia superficie de bosques templados que podría incorporarse al manejo forestal sustentable. Los PFPP tienen una participación importante en la producción maderable representando un componente importante en la gestión de bosques a nivel nacional.
Critical and stable pendant domination
Authors:   Department of Mathematics, MIT Mysore, Mandya, Karanataka, India, S Purushothama
Published: August 2022

Let \(S\) be a dominating set of a graph \(G\). The set \(S\) is called a pendant dominating set of \(G\) if the induced subgraph of \(S\) contains a minimum of one node of degree one. The minimum cardinality of the pendant dominating set in \(G\) is referred to as the pendant domination number of \(G\), indicated by \(\gamma_{pe}(G)\). This article analyzes the effect of \(\gamma_{pe}(G)\) when an arbitrary node or edge is removed.
Global existence and decay of solutions for p-biharmonic parabolic equation with logarithmic nonlinearity
Authors:   Department of Mathematics, Dicle University, 21280 Diyarbakır, Turkey, Cömert Tugrul , Piskin Erhan ,   Department of Mathematics, Dicle University, 21280 Diyarbakır, Turkey
Published: August 2022

In this paper, we study the initial boundary value problem for a p-biharmonic parabolic equation with logarithmic nonlinearity. By using the potential wells method and logarithmic Sobolev inequality, we obtain the existence of the unique global weak solution. In addition, we also obtain decay polynomially of solutions.
Managerial coaching skills to improve individual performance through empowerment and work engagement at employee of east java regional revenue agency, Indonesia
Authors: Deddy Kariyadi Putra Fendi  , Amiartuti Kusmaningtyas  , Riyadi Nugroho
Published: August 2022

The aim of this research is to develop a framework conducted by Ribeiro N, Nguyen T, Duarte AP, de Oliveira RT, Faustino C.,2020 [1]. The research was conducted at the East Java Regional Revenue Agency with a population of 140 employees. Saturated samples are used so that all populations are included in the research sample. Data were collected using a questionnaire instrument with a 5-point Likert scale rating. The data analysis technique used is Structural Equation Modelling (SEM) using AMOS 24. The results show that managerial coaching skills have a significant effect on individual performance, empowerment and work engagement can affect individual performance, either directly or as a mediation between manager coaching skills and individual performance. This research enriches information/theory regarding the relationship between Managerial Coaching Skills and Individual Performance Improvement through Empowerment and Work Engagement and offers a new approach to the relationship between variables.
DETEKSI SUHU TUBUH DAN MASKER WAJAH DENGAN MLX90614, OPENCV, KERAS/TENSORFLOW, DAN DEEP LEARNING
Authors: Malik Muchamad
Published: August 2022

Digital image processing technology combined with sensors is currently being used. This technology can help various needs such as education, industry and health. During the COVID-19 crisis, people are required to wear masks for protection. The public is also required to check their temperature regularly, which will have a significant health impact. This can reduce the risk of transmitting the Covid-19 virus. In this study, the author uses a WebCam camera and a temperature sensor MLX90614 as a tool to monitor the use of masks and measure body temperature. The author uses OpenCV for digital image processing and Tensorflow as a deep learning method for mask detection. The result of this study is that Tensorflow can detect wearing a mask with 99% accuracy. The MLX90614 sensor can measure body temperature with 99% accuracy at a reading distance of 5 cm to 10 cm.
Tinjauan Potensi dan Kebijakan Energi Surya di Indonesia
Authors: Afif Faisal , Martin Awaludin
Published: August 2022

The need for electrical energy in Indonesia is always increasing from year to year. The State Electricity Company in Indonesia (PLN), said that the national electricity demand in 2018 was 232,296 TWh and will increase 5.1% every year. However, energy sources are still dominated by coal and fossil fuels at 59.6%. The potential for renewable energy from solar energy is currently not widely used, even though the potential for renewable energy is very large, especially in Indonesia. This paper purpose to provide information about the potential of solar energy that can be utilized especially as a power plant and the policies and constraints of solar power plants in Indonesia. Indonesia has a fairly stable distribution of solar radiation throughout the year. The government has targeted the installed capacity of solar energy for power plant to reach 0.87 GW by 2025. Realization of Solar Power Plants (PLTS) in 2020 reached 0.15 GWp from the potential of solar energy in Indonesia of 207.8 GWp. Researchers, academics, and the government also continue to develop and innovate of solar energy technology in Indonesia and are expected to maximize the use of Renewable Energy. Some of the obstacles experienced are the high investment costs that must be incurred, causing the price of electricity produced from renewable energy to become uneconomical.
Strategi Pemasaran Pengembang Perumahan Saat Pandemi Covid-19 di Kota Bandar Lampung
Authors: Nurzukhrufa Antusias , Satria Widi Dwi , Dewi Meylita Kusuma
Published: August 2022

Lampung is in the top ten lowest positive cases of Covid-19 in Indonesia from June 2020. Even so, the Covid-19 pandemic still affects people's interest in buying a house. Amid the pressure of the pandemic, real estate developers must be able to maintain their business continuity through a good marketing strategy. The study aims to determine the marketing strategies carried out by housing developers during the Covid-19 pandemic in Sukarame, Bandar Lampung. The research method used is qualitative with descriptive analysis techniques. Four aspects of the marketing mix theory, namely product, price, promotion, and place, are used as variables in the study. Of the four aspects, only product aspects are not affected by pandemic conditions. Developers are still using the same marketing strategies as before the pandemic. Even so, developers are still carrying out new marketing strategies through online media to get consumers during the Covid-19 pandemic.
Mediating Role of Customer Engagement: Brand Image Enhancement from Social-Media Marketing
Authors: Panjaitan Roymon
Published: August 2022

To be more competitive, the growth of the creative economy requires customer interaction. This necessitates the use of social media marketing as an efficient marketing platform for products or services based on the existing brand image. The purpose of this study was to examine the role of customer engagement in mediating brand image from relational social media marketing, as well as the role of brand image in mediating consumer engagement from relational social media marketing. The sampling approach is probability sampling, and the method is quantitative. With the sampling approach used, simple random sampling through the distribution of questionnaires, data was collected from 100 respondents. The results of the data analysis were then processed using SPSS 25 software. According to the findings of this investigation, the mediation function is important.
Analisa Potensi Shallow Hydrocarbon pada Formasi Wonocolo Berdasarkan Pendekatan Anisotropi Resistivitas dan Parameter Dar Zarrouk
Authors: Wibowo Eko
Published: August 2022

Daerah Dangdangilo berada pada sekitar area lapangan minyak Kawengan, Kabupaten Bojonegoro, Jawa Timur dengan banyak patahan dan antiklin yang memanjang dan asimetris terbentang dari arah Barat – Laut menuju Timur Tenggara. Tinjaun geologi menggambarkan terdapat potensi minyak dangkal (shallow hydrocarbon) pada Formasi Wonocolo dengan kedalaman sekitar 200 – 300 mdpl serta didukung dengan banyaknya sumur tradisional yang memproduksikan minyak pada kedalaman tersebut. Namun distribusi secara lateral potensi minyak perlu diperkirakan salah satunya dengan metode geolistrik dengan memanfaatkan anisotropi resistivitas dan parameter Dar Zarrouk. Indikasi keberadaan fluida hidrokarbon pada ini berada pada kedalaman 170 – 180 meter, 360 – 365 meter dan kedalaman 375 – 380 meter. Indikasi keberadaan hidrokarbon ini termati dengan gejala perubahan nilai resitivitas

 

Katakunci : Shallow hydrocarbon, anisotropi resisitivitas, Dar Zarrouk, Formai Wonocolo
Pengaruh Karakter Fracture Pada Properti Reservoar Dan Perhitungan Sumberdaya Gas Reservoar Fractured Basement Menggunakan Model Dan Simulasi Monte Carlo
Authors: Bayu Nugroho Muchamad Ocky
Published: August 2022

Area penelitian terletak pada Cekungan Sumatera Tengah dengan Batuan Dasar berumur Pra Tersier yang tersusun atas litologi batuan metasedimen dan beku (Heidrik & Aulia, 1993). Periode tektonik 3 fase yaitu rifting, wrenching dan inversion sangat mempengaruhi fracture yang berkembang pada batuan dasar. Fase akhir yaitu inversion menjadi penentu karakteristik fracture yang berada pada batuan dasar karena terkait dengan konektivitas dan aperture. Analisis fracture menggunakan kontrol sesar-sesar besar (major) untuk menentukan arah fracture yang berasosiasi dengan sesar tersebut. model intensitas fracture dibangun dengan 3 parameter geologi yaitu jarak dari bidang sesar, jarak dari pucak antiklin, jarak dari permukaan batuan dan dibantu dengan atribut seismik (Nugroho dkk, 2018). Karakter fracture didapatkan dengan model DFN (Discrete Fracture Network), open fracture memiliki arah umum N 007º - 013º E dan N 035º - 046º E. Hasil model menunjukan Aperture/jarak bukaan rekahan rata-rata 0,6 – 1 mm dengan permeabilitas 0 - 700 mD dan porositas fracture 0.1 – 10%. Simulasi Monte Carlo menggunakan  parameter nilai tersebut menjadi batas atas (maksimum) dan batas bawah (minimum) dengan parameter lain dari data sumur. Dari hasil perhitungan dengan simulasi Monte Carlo didapatkan P90 sebesar 32.4 BCF, P50 sebesar 88.29 BCF dan P10 sebesar 240.05 BCF, dimana masing-masing menunjukkan pada perkiraan yang optimistik hingga pesimistik.

 

Kata Kunci : Basement, Fracture, Reservoar, Monte Carlo
Efek Jenis Rod dan Efisiensi Volumetrik pada Kinerja Pompa Angguk
Authors: Azmi Ilman Muhammad , Jatisukamto Guguk , Sutjahjono Hary
Published: August 2022

The productivity of the beam pump is influenced by the sucker rod type, material quality, and volumetric efficiency. Therefore, the beam pump should be designed to reach an optimum condition. The type of rod affects ability of the beam pump to lift liquid up from an oil reservoir to the surface as well as the horse power requirement to operate the pump. On the other hand, the productivity of the pump is also influenced by the characteristics of the reservoir rock and fluid such asreservoir productivity, gas liquid ratio, salinity and Hydrogen Sulfide (H2S) which are contained in the reservoir fluid. The purpose of this study is to observe Effect of Rod Type and Volumetric Efficiency on the Performance of a beam pump at X-1 well and production estimation in the future. In this research, several rod types were tested to find their liquid lifting efficiency. Based on result analysis, the highest production as well as liquid lifting efficiency is attained by applying ROD 96/05.The liquid production rate and lifting efficiency of the rod type are 1132 bpd and 15.6. The application of better quality sucker rod material (API grade D) and less corrosive fluid conditions (salt water) will be able to produce fluid with a higher flow rate. Furthermore, the effect of the crank-pitman ratio on the production rate is not large. Lower volumetric efficiency pumps require higher pump speed and horsepower to produce fluid with the same flow rate as high volumetric efficiency pumps. However, pumps with low volumetric efficiency have lower peak loads (PPRL).
Penerapan Model Isotermal untuk Adsorpsi Statik Xanthan pada Batuan Pasir untuk Berbagai Salinitas
Authors: Fathaddin Muhammad Taufiq
Published: August 2022

Salah satu fenomena yang biasa terjadi selama injeksi polimer adalah adsorpsi. Fenomena ini memainkan peran penting, karena mereka mempengaruhi sifat batuan dan fluida. Adanya lapisan polimer teradsorpsi akan diameter pori. Hal ini akan menghambat  aliran fluida. Dalam kajian ini dilakukan pengamatan pengaruh konsentrasi dan salinitas terhadap adsorpsi xanthan pada butiran pasir dalam sistem statik (batch). Konsentrasi xanthan divariasikan dari 200 ppm hingga 2,000 ppm sedangkan salinitas divariasikan dari 10,000 ppm hingga 20,000 ppm. Butiran pasir yang digunakan berukuran pasir 100 mesh (0.149 mm). Percobaan dilakukan pada suhu ruang. Pengukuran absorben dilakukan dengan menggunakan spektrophotometer pada panjang gelombang cahaya tampak sebesar 600 nm. Tiga model adsorpsi isothermal digunakan dalam kajian ini yaitu Langmuir, Freundlich, dan Simha-Frish-Eirich untuk membuat korelasi antara konsentrasi partikel teradsorpsi dan konsentrasi larutan xanthan dalam kesetimbangan. Berdasarkan hal pengamatan disimpulkan bahwa tingkat adsorpsi berkurang dengan bertambahnya salinitas. Dalam kajian ini secara umum penerapan model Freundlich memberikan hasil terbaik dalam menggambarkan proses adsorpsi xanthan.
MANAJEMEN PEMBINAAN AKHLAK PESERTA DIDIK DI MADRASAH IBTIDAIYAH
Authors: Almafahir Ahmad , Alpiansyah Ari
Published: August 2022

Pembinaan akhlak mempunyai peranan yang sangat penting dalam kehidupan manusia yang mempunyai kedudukan sebagai mahluk individu dan sekaligus juga makhluk sosial. Pembinaan akhlak merupakan inti dari pendidikan Islam. Manajemen yang dimaksud adalah bagaimana pembinaan akhlak itu direncanakan (planning), diorganisir (organizing), dilaksanakan (actuating), dan dinilai (evaluating). Penelitian ini menggunakan metode kajian pustaka yang berkaitan dengan masalah penelitian. Hasil penelitian menunjukkan bahwa dengan perencanaan, pengorganisasian, pelaksanaan, dan pengendalian yang baik akan membentuk kepribadian peserta didik menjadi manusia paripurna, sebagai ‘abd Allah dan khalifah al-ard yang berakhlakul al-karimah, secara serasi dan seimbang dalam berbagai bidang kehidupan. Sehingga dapat digarisbawahi bahwa manajemen pembinaan akhlak yang diterapkan dalam pengembangan akhlak peserta didik yang diselenggarakan dengan niat mengajarkan nilai luhur untuk mewujudkan misi sosial madrasah melalui kegiatan manajemen.
Pengembangan Bahan Ajar Maket untuk Meningkatkan Nilai Agama dan Moral Anak Usia 6 Tahun
Authors: Sahrip Sahrip , Najamuddin Najamuddin , Sinaga Samuel Juliardi , Ramadani Zuhud
Published: August 2022

Penelitian ini bertujuan untuk mengembangkan dan mengamati pengaruh bahan ajar simulasi terhadap perkembangan nilai-nilai agama dan moral pada anak usia 5-6 tahun selama program gerakan sholat. Model pengembangan yang digunakan adalah tipe Borg and Gall yang direduksi menjadi 6 tahap. Uji coba lapangan awal terdiri dari 6 anak, dan ada 15 anak pada uji coba lapangan. Instrumen yang digunakan adalah observasi. Hasil penelitian ini menunjukkan bahwa hasil validasi ahli media mendapat skor “39” (standar sangat baik) dan hasil ahli materi mendapat skor “30” (standar cukup). Perkembangan materi simulasi gerakan sholat berdampak besar terhadap perkembangan nilai-nilai agama dan moral anak, yaitu, (thitung= 1,07< ttabel= 1,761).  Ada perbedaan terhadap perkembangan sosial emosional anak, dengan pretest diperoleh rata-rata presentase 41% yang termasuk dalam persentase kategori penilaian “Mulai Berkembang (MB)” dan setelah dilaksanakan perlakuan atau posttest diperoleh total rata-rata persentase keseluruhan meningkat dari sebelumnya yakni 82% dengan kategori penilaian “Berkembang Sesuai Harapan (BSH)”. Berdasarkan hasil tersebut dapat disimpulkan bahwa bahan ajar berbasis permainan tradisional layak digunakan untuk meningkatkan perkembangan sosial emosional anak usia 5-6 tahun.
Hubungan Kecanduan Game Online dengan Minat Belajar Anak Usia Sekolah di Masa Pandemi Covid-19
Authors: Siagian Ernawati
Published: August 2022

Bermain game online selama pandemi COVID-19 telah menimbulkan kekhawatiran terhadap motivasi belajar anak. Penelitian ini memiliki tujuan untuk mengetahui pengaruh akibat bermain game online terhadap minat belajar dari para siswa selama masa pandemi Covid-19, dengan menggunakan metode deskriptif analitik dengan pendekatan kualitatif. Subjek penelitian ini adalah siswa sekolah menengah pertama berusia 13-15 tahun berjumlah 89 orang yang dipilih dengan teknik purposive sampling. Data kemudian diolah secara univariat dengan menggunakan frekuensi dan presentasi dan secara bivariat dengan menggunakan rumus Pearson rank product moment. Hasil penelitian menunjukkan bahwa kategori kecanduan bermain game online sebesar 48,3%. dan minat belajar berada pada kategori sedang (58,4%). Analisis menunjukkan bahwa tidak ada hubungan yang signifikan antara game online dengan minat belajar dengan nilai p value 0,077 > 0,05. Diharapkan agar orang tua dan guru dapat memberikan arahan terkait game online sehingga minat belajar para siswa dan anak mereka dapat ditingkatkan.
Penyusunan Rencana Pelaksanaan Pembelajaran Tematik dengan Pendekatan Terpadu di Sekolah Dasar
Authors: Putri Salsabila Anindya , Fathoni Achmad
Published: August 2022

Penelitian ini bertujuan untuk mendiskripsikan bagaimana guru menyusun Rencana Pelaksanaan Pembelajaran tematik dengan pendekatan terpadu meliputi bagaimana guru merumuskan tujuan pembelajaran tematik, menyusun langkah-langkah pembelajaran tematik, serta merancang penilaian pembelajaran tematik. Metode penelitian menggunakan jenis penelitian kualitatif deksriptif. Subjek penelitian ini yaitu guru kelas rendah, kepala sekolah, dan peserta didik. Teknik pengumpulan data menggunakan wawancara, observasi, dan dokumentasi. Uji keabsahan data menggunakan triangulasi sumber dan teknik. Berdasarkan hasil penelitian di SDIT Insan Cendekia, diperoleh hasil bahwa dalam menyusun tujuan pembelajaran dalam RPP, guru terlebih dahulu merancang Indikator Pencapaian Kompetensi (IPK) dengan berpedoman pada KI dan KD, tujuan dituliskan dengan memperhatikan unsur ABCD dan pola kalimat dasar (S-P-O-K). Dalam menyusun langkah-langkah pembelajaran, guru mengintegrasikan unsur-unsur pendekatan terpadu yang pada dasarnya meliputi tahap pendahuluan, kegiatan inti, dan penutup serta karakteristik pembelajaran abad 21. Dalam merancang penilaian, guru memperhatikan aspek-aspek penilaian yang disesuaikan dengan tujuan pembelajaran, bentuk dan teknik penilaian yang digunakan bervariasi disesuaikan dengan kebutuhan pembelajaran, serta tindak lanjut remidial dan pengayaan juga telah dirancang guru dalam RPP.
Pemanfaatan Limbah Air Cucian Beras Sebagai Substrat pada Respirasi Anaerob Menggunakan Alat Praktikum Sederhana di Rumah
Authors: Amalia Dita , Supriatno Bambang , Anggraeni Sri
Published: August 2022

Kegiatan praktikum menjadi penting di sekolah karena dapat menunjang keterampilan berpikir siswa. Pembelajaran di sekolah yang dibatasi oleh keadaan seharusnya tidak menjadi hambatan siswa. Praktikum dapat dilakukan secara sederhana di rumah dengan menggunakan bahan dan alat sederhana. Penelitian ini bertujuan untuk mengembangkan alat praktikum sederhana berbahan daur ulang pada materi respirasi anaerob yang bersifat kuantitatif untuk pembelajaran biologi. Penelitian ini dilakukan di rumah menggunakan metode penelitian RnD model 4D (Define, Design, Develop, Disseminate). Hasil penelitian ini berupa alat praktikum sederhana dari bahan daur ulang yang mampu digunakan untuk mengamati bagaimana proses fermentasi alkohol berbahan dasar limbah air cucian beras dapat menghasilkan gas karbondioksida dan tekanan gas yang diukur secara kuantitatif. Pengembangan alat praktikum sederhana yang digunakan dapat bernilai efektif dan representatif dari alat praktikum sederhana sebelumnya karena dapat mengukur tekanan gas yang dihasilkan dari proses fermentasi alkohol.
Konsep Self Efficacy pada Karakter Remaja dalam Pendidikan Agama Islam
Authors: Nissa Amalia Kholiafatul , Majid Abdul , Lailiyah Siti
Published: August 2022

Penelitian ini bertujuan untuk : 1) mendefinisikan konsep Self-efficacy dalam karakter remaja; 2) mengetahui cara membentuk self-efficacy pada karakter remaja dalam pendidikan agama islam; 2)mengetahui faktor penghambat dan pendukung dari self-efficacy terhadap diri sendiri. Jenis penelitian yang digunakan adalah kualitatif yang bersifat kepustakaan/library research studi ini dilakukan dengan mengumpulkan bahan-bahan yang berkaitan dengan penelitian berasal dari buku, jurnal-jurnl ilmuah, literature dan publikasi lain yang layak yang akan di teliti oleh penulis, dengan cara mendeskripsikan dan menguraikan. Hasil dari penelitian ini mengemukakan persoalan karakter remaja dalam kemampuan untuk memahami diri sendiri. Self-efficay sangat penting dalam mengukur kemampuan untuk memahami diri sendiri. Pendidikan agama islam memberikan kontribusi pada perubahan dan membentuk karakter empati pada remaja. Dalam proses pembentukan pembentukan karakter akan tertanam nilai berdasarkan ajaran Agama Islam.
Pengaruh Penggunaan Gawai terhadap Prestasi Belajar Siswa Sekolah Dasar
Authors: Nurhati Nurhati , Yanti Prima Gusti
Published: August 2022

Tujuan diadakan penelitian ini guna melihat pengaruh penggunaan gawai terhadap prestasi belajar. Peneliti menggunakan metode kuantitatif asosiatif, dengan populasi seluruh siswa kelas IV SDN Pengasinan VIII Kota Bekasi tahun ajaran 2021-2022 berjumlah 124 siswa. Sampel diambil dengan teknik simple random sampling berjumlah 44 siswa. Data dianalisis dengan regresi linier sederhana yang terdiri dari uji t dan koefisien determinasi (R²). Diketahui persamaan regresi linier sederhana yaitu Y = 64.450 + 0,215X. Hasil hipotesis menunjukkan bahwa thitung > ttabel (3,864 > 2,018) sedangkan nilai sig. 0,000 < 0,05. Kemudian didapatkan nilai koefisien determinasi (R²) senilai 0,155 artinya bahwa penggunaan gawai mempengaruhi prestasi belajar sebesar 15,5%, sisa sebesar 84,5 % disebabkan oleh variabel lain yang tidak diteliti dalam penelitian ini.
Pengaruh Model Pembelajaran Mind Mapping terhadap Hasil Belajar PPKn Siswa Sekolah Dasar
Authors: Nurrachmawati Reza , Istaryatiningtias Istaryatiningtias
Published: August 2022

Latar belakang penelitian ini adalah pembelajaran yang saat ini digunakan yaitu jauh dari model pembelajaran modern sesuai tuntutan pembelajaran abad 21. Akibat pembelajaran daring hasil belajar PPKn siswa banyak yang belum tuntas sesuai kriteria ketuntasan minimal (KKM). Tujuan penelitian ini yaitu untuk membuktikan dan menganalisis apakah terdapat pengaruh langsung pada pemberian model pembelajaran mind mapping terhadap hasil belajar PPKn siswa kelas III di SDN Susukan 07 Pagi. Metode penelitian ini menggunakan pendekatan Kuasi Eksperimen. Populasi penelitian terdiri dari 60 siswa dengan teknik sampling total. Teknik analisis data untuk uji normalitas dengan rumus Liliefors dan pengujian homogenitas dengan rumus Fisher. Untuk pembuktian hipotesis, pada penelitian ini memakai uji t separated varian diperoleh hasil menunjukkan thitung > ttabel, 7,844 > 2,054 sehingga H0 tidak diterima dan H1 dapat diterima. Dari data hasil perhitungan menunjukkan bahwa pada penggunaan model pembelajaran mind mapping terdapat pengaruh pada hasil belajar PPKn siswa di kelas III di SDN Susukan 07 Pagi.