bluuebunny/crossref_metadata_2025 huggingface dataset:
Numerical investigation of laser doping parameters for semi-insulating 4H-SiC substrate
Authors: Sugrim Chandraika (John) , Kulkarni Gunjan , Bougdid Yahya , Heylman Kevin , Kumar Ranganathan , Kar Aravinda , Sundaram Kalpathy
Published: March 2024

Semi-insulating (SI) 4H-polytype of silicon carbide (SiC) is a highly desirable wide bandgap semiconductor material for various applications in challenging environments owing to its exceptional characteristics such as high melting point, remarkable thermal conductivity, strong breakdown field, and excellent resistance to oxidation. This study investigates the critical laser processing parameters to operate a pulsed UV 355 nm laser to dope high-purity (HP) SI 4H-SiC substrates with boron. The doping process parameters are examined and simulated for this UV laser doping system using a liquid precursor of boron. Boron atoms create a dopant energy level of 0.3eV in the doped HP 4H-SiC substrates. Diffusion of boron atoms into 4H-SiC substrates modifies the hole density at 0.3eV energy level, and causing a variation in the dynamic refraction index, and absorption index. Consequently, the optical properties of boron doped samples, namely, transmittance, reflectance, and absorbance, can be modified. The current simulation reported in this study explains the motivation of UV optical doping strategy to dope SiC substrates. A beam homogenizer was used to control the laser spot used to generate doping process. The advantage of the beam homogenizer is demonstrated by producing flat-top beams with uniform intensity over a certain area defined by the focusing lens choice. A simple theoretical model is used to select the laser processing parameters for doping SiC substrates. These modeled parameters are used to determine the efficient laser processing parameters for our doping experiments.
IoT-Based Agriculture and Smart Farming: Machine Learning Applications: A Commentary
Authors: Mamun* Md. Al
Published: March 2024

In-depth analysis of the most recent developments in IoT-based agriculture and smart farming is provided in this article with a specific focus on the integration of machine learning applications. With the advent of Internet of Things (IoT) technology, conventional agricultural methods have been transformed by the ability to gather real-time data from numerous sensors and devices. The commentary highlights the pivotal role of machine learning in harnessing the vast amounts of data generated by IoT devices. By employing sophisticated machine learning algorithms, farmers can analyse historical and real-time data to uncover valuable insights, forecast trends, and proactively manage their farms. Applications of machine learning in agriculture, such as precision agriculture, automated monitoring, and predictive maintenance, have contributed to increased efficiency, optimized resource utilization, and higher crop yields. While delving into the challenges and opportunities, the commentary emphasizes the significance of data privacy and security in IoT-based agriculture. Furthermore, it discusses the integration of machine learning at the edge, which facilitates rapid and decentralized decision-making, minimizing latency and dependence on cloud-based solutions. The potential societal and environmental impacts of adopting IoT-based smart farming techniques are also discussed, as these applications promote sustainable practices, resource conservation, and food security
Biostatistical Analysis on Submarine Lost Contact Search Technology
Authors: Z* Bin
Published: March 2024

In this paper, a technical solution based on ArcGIS and genetic algorithm is proposed for searching submarine after losing contact. First, a three-dimensional submarine terrain model is established by ArcGIS to simulate the Marine environment where the submarine may lose contact. Then, the Cartesian coordinate system is established, and the random walk model is used to describe the motion state of the submarine after the loss of contact. The probabilistic model is optimized by Bayesian inference to improve the accuracy of submarine position prediction. After determining the search area, genetic algorithm is used to optimize the search path so that the search equipment can locate the submarine and return to the initial point as soon as possible. The results show that this method can effectively predict the position of the submarine after the loss of contact, and provide an efficient search path for the search equipment, and provide technical support for the search and rescue of the submarine after the loss of contact.
Análisis de la biodiversidad desde una perspectiva socioambiental en Las Vigas, Guerrero, México
Authors: Bedolla Solano Ramón , Bedolla Solano Juan José , Bedolla Solano Silvestre , Miranda Esteban Adriana
Published: March 2024

La biodiversidad hace referencia a la vida en la tierra, incluye todos los seres vivos, plantas, animales, etc. Este estudio se centra en la biodiversidad de la comunidad de Las Vigas, Guerrero, abordando sus diversos aspectos desde una perspectiva socioambiental. El estado que guarda la biodiversidad puede ser analizado desde diversos campos de las ciencias y enfoques. La investigación surge ante la creciente preocupación de las actividades antrópicas, como la agricultura, construcción, contaminación, etc. que afectan negativamente la biodiversidad en la región. El objetivo principal fue realizar un análisis de la biodiversidad desde una perspectiva socioambiental en la comunidad en cuestión, ubicada en la Costa Chica del Estado de Guerrero. Se utilizó un enfoque mixto que incluyó la observación simple en zonas del lugar, la encuesta a 38 ciudadanos seleccionados por conveniencia y la entrevista a 42 informantes clave.

Los resultados en la observación revelaron la riqueza biodiversa en Las Vigas, aunque las actividades humanas amenazan su preservación. Con la encuesta, se evidenció deficiencias socioeconómicas entre los habitantes y un 63% mostró una conciencia general del impacto negativo en la biodiversidad. A pesar de este conocimiento, existe una brecha entre la conciencia y las prácticas de conservación, por ello, un 68% indicó una falta de cultura ambiental, así mismo, un 46% consideró la importancia de la biodiversidad. La entrevista profundizó en aspectos sociopolíticos y socioambientales, destacando la gravedad del problema. La conclusión subraya la amenaza que enfrenta la biodiversidad en Las Vigas y la necesidad urgente de medidas de protección.
Review Design Pekerjaan At Grade Menjadi Pile Slab di Area Tol Kayuagung Palembang Betung
Authors: Batara M , Purba Aleksander , Septiana Trisya
Published: March 2024

Jalan tol tak hanya sebagai sarana mempercepat akses transportasi bagi pengguna jalan tol, tetapi juga memiliki manfaat ekonomi, baik bagi pemerintah, investor, maupun masyarakat sekitar Kawasan jalan tol, baik yang dirasakan langsung maupun tidak langsung. Dalam sebuah proyek konstruksi Kata kunci: Tiang Pancang Platform Daerah Rawa Pengendalian Biaya dibutuhkan strategi percepatan progress secara efisien dan efektif sehingga perusahaan dapat menyelesaikan proyek tepat waktu dengan biaya seminimal mungkin dan hasil pekerjaan dapat diterima dengan baik oleh owner. Mahendra & Sabir (2018) Setiap perusaahaan pastinya selalu mengawasi serta mengevaluasi anggaran biaya operasianal, agar dapat mengendalikan biaya operasional yang dikeluarkan dan dapat memaksimalkan laba dalam penjualan nantinya.Dalam melaksanakan hal tersebut menejemen perusahaan perlu menyusun rencana pencapaian tujuan atau visi misinya. Anggaran adalah salah satu rencana utama yang dibahas dalam organisasi maupun perusahaan, dengan adanya anggaran maka pengendalian biaya akan semakin efektif diterapkan. Pada proyek konstruksi Jalan Tol Ruas Kayu Agung-Palembang Betung Tahap II seksi 3 Tim Teknik melakukan kajian ulang mengenai metode pekerjaan pada lahan yang belum bebas yaitu di STA 83+500 – 83+975 Sepanjang 500 m, Pada lokasi tersebut Rencana Teknis Awal ialah menggunakan Metode Pekerjaan At Grade atau Galian dan Timbunan Tetapi sesuai dengan pengamatan dilapangan sering terjadinya genangan air (banjir) pada lokasi tersebut Kemudian Tim Teknik melakukan kajian ulang mengenai desian apa yang harus duterapkan pada daerah tersebut dan Metode Pekerjaan Pileslab menjadi alternative untuk diterapkan pada daerah tersebut
Rencana Aksi Daerah Ogan Komering Ulu (Oku) Dalam Penyediaan Air Minum Dan Penyehatan Lingkungan (Rad Ampl)
Authors: Hassanah Mareta , Sarkowi M , Wardono Herry
Published: March 2024

RAD AMPL menjadi acuan bagi program dan kegiatan yang akan dilaksanakan oleh Perangkat Daerah yang bertanggung jawab untuk bidang AMPL dan menjadi acuan bagi Pemda dalam pengembangan program AMPL dalam periode 5 (lima) tahun. RAD AMPL berperan sebagai instrumen sinkronisasi program-program pelayanan AMPL dari berbagai sumber pembiayaan serta pengadopsian pendekatan AMPL berbasis masyarakat yang di dalamnya memuat program dan kegiatan prioritas AMPL yang pembiayaan program dan kegiatannya diupayakan melalui APBD kabupaten. Pamsimas menilai kinerja Pemda berdasarkan kemajuan pelaksanaan program dan kegiatan RAD AMPL melalui APBD kabupaten Ogan Komering Ulu. Secara umum program RAD-AMPL akan mengindikasikan arah pengembangan sanitasi dan air minum merupakan penjabaran dari strategi dan kebijakan air minum dan sanitasi Kabupaten Ogan Komering Ulu dalam jangka waktu rencana pengembangan lima tahun kedepan (Tahun 2021-2025). Berdasarkan capaian knerja AMPL Kabupaten Ogan Komering Ulu sampai dengan tahun 2020, target pencapaian bidang air minum dan sanitasi pada akhir 2025 Kabupaten Ogan Komering Ulu diharapkan mampu mencapai kondisi 100% penduduk memiliki akses air minum layak dan 100% penduduk memiliki akses sanitasi layak. Untuk mencapai kondisi tersebut, diperkirakan kebutuhan investasi selama tahun 2021-2025 untuk air minum adalah Rp.169.533.375.000,- dan unutk sanitasi sebesar Rp.356.231.500.000,- Dengan demikian, kebutuhan investasi air minum dan sanitasi selama tahun 2021-2025 mencapai Rp. 525.764.875.000,- atau Rp. 105.152.975.000 per tahun.
Utilization Of Butterfly Pea Flower Extract On The Characteristics Of Putu Ayu
Authors: Nopendra Wilda Dwi , Andriani Cici , Fridayati Lucy , Zulfikar Dikki
Published: March 2024

This research is motivated by the increasing use of synthetic dyes in society, industry and the market. To reduce dependence on synthetic dyes, natural dyes such as butterfly pea flowers can be used as a substitute for synthetic dyes. Butterfly pea flowers have many health benefits. The benefits of butterfly pea flower extract as a natural dye in making putu ayu can reduce the use of synthetic dyes and can introduce the public that butterfly pea flowers have many benefits. This research aims to analyze the use of telang flower extract as much as 25%, 50% and 75% on the quality of putu ayu which includes shape, color, aroma. This type of research is an experiment with a completely randomized design method with one factor. The type of data is primary data sourced from 3 expert panelists with an organoleptic test filling format. The data obtained were tabulated in table form and analysis of variance (ANOVA) was carried out, if different, continued with the Duncan test. The use of butterfly pea flower extract as a natural dye affects the color quality (blue bottom) and texture (soft).
Fish Pangek Processing Lake Singkarak In Solok Regency
Authors: Adawiyah Nadiatul , Elida Elida
Published: March 2024

This research is motivated by pangek in general made from sea fish and no additional ingredients, this is different from the pangek in Nagari Paninggahan which is made from lake fish, namely bilih fish and sasaudan fish mixed with additional ingredients such as young nagka, young papaya, chayote, and sijangkang. This research was conducted with the aim of identifying the composition of ingredients, spices, tools used in making pangek in Nagari Paninggahan and explaining the processing process used in making pangek in Nagari Paninggahan.The type of research used is qualitative, the location of this research was carried out in Nagari Paninggahan, Junjung Sirih District, Solok Regency in October 2023. The data sources are Bundo Kandung and people who are experts in making pangek. Data collection techniques by conducting observations, interviews, and documentation. Data analysis in the field which includes data reduction, data presentation, conclusion drawing and verification. The results showed that pangek in Nagari Paninggahan is made from bilih fish and Sasau fish, as well as additional ingredients such as young jackfruit, young papaya, chayote and sijangkang.  The spices used are red chili, shallots, garlic, ginger, galangal, lemongrass, turmeric leaves, lime leaves, bay leaves, ruku-ruku leaves, lemongrass and belimbing wuluh. The tools used are knives, plastic kom, grindstone or blender, cauldron or talenang, stove and samba plate. The process of making
Analysis Of The Potential Content Of Micronutrients In Traditional Foods In West Pasaman District
Authors: Putri Tika Nuansa , Kasmita Kasmita , Yuliana Yuliana , Gusnita Wiwik , Santi Titen Darlis
Published: March 2024

This research aims to analyze the potential micronutrient content in traditional foods in West Pasaman Regency as an effort to prevent stunting in children. The research method involves collecting traditional foods commonly consumed by local communities and analyzing them to identify the content of micronutrients such as vitamins, minerals and other important nutrients. The research results show that traditional foods that are widely consumed in West Pasaman Regency have great potential in providing essential micronutrients for children's growth. A number of traditional foods are high in vitamins A, D, E and K as well as minerals such as iron and zinc, which are important for healthy growth and development. Analysis of traditional foods also revealed the presence of antioxidant compounds that help protect the body from cell damage and can play a role in preventing stunting in children. These findings highlight the important role of traditional foods in providing the micronutrients needed to prevent stunting. The implications can support the promotion and increase in consumption of local, nutrient-rich foods in West Pasaman Regency as part of a strategy to prevent stunting in children.
Analysis of the Decline of Community Political Participation in the Dumai City Regional Head Election in 2020
Authors: Eddison Ahmad , Serman P Alex Dean , Primahardani Indra
Published: March 2024

This research is motivated by the decline in public political participation in the Dumai city regional head election in 2020. This can be seen based in 2015 the percentage of public political participation was 67.86% while in 2020 63.01% took part in the regional head election. Dumai city. The low level of public political participation is influenced by social and economic factors, situational factors, political awareness factors, trust in the government, and mass media factors. The formulation of the problem in this research is what is the main cause of the decline in the level of public political participation in the 2020 Dumai City Election. Analysis of Descriptive Quantitative Data. The research instrument used a questionnaire consisting of 22 questions. The population in this study was 207,736 residents of Dumaicity with a sample of 100 respondents obtained using the Yemen formula. . of trust in government. Recommendations in this study are for the Dumai City Government to be able to carry out government programs and provide assistance to the community to increase public trust in the government, and for the KPU to be able to hold election socialization both directly and through the masses. media, and so that the public can participate in all forms. political activities and elections in their respective regions, and for further researchers, it is hoped that it can be an inspiration and an illustration for further research.
PIT Design Area 206 Ha at PT Semen Padang Indarung
Authors: Joni Riri Rahmahwati , Frinaldi Aldri , Rembrandt Rembrandt , Lanin Dasman , Umar Genius
Published: March 2024

PT. Semen Padang is a mining company engaged in quarry (limestone) mining. The company is located in Bukit Karang Putih – Indarung, Padang City. Mining in this company uses the Type Side Hill Quarry system. For production in the 206 Ha mining area using a combination of mechanical devices in the form of Excavators and Dump Trucks. With supporting tools in the form of a D9R Bulldozer and a GC-02 Motor Grader. The target of this activity is to optimize mining production in the 206 Ha pit area. Efforts were made to optimize mining production in the Exit Area and PIT Limit from 2014 – 2016 by combining Excavator and Dump Truck mechanical devices to the crusher loading area with a volume of 24,872,835 tons, 28,304,505 tons and 26,029,609 tons. Whereas in 2017 – 2020 only the PIT Limit area will carry out mining production, this is because the reserves in the Existing area have run out. PIT Limit production from 2017 – 2020 is 21,864,874 tons, 20,981,407 tons, 20,831,837 tons, and 20,662,775 tons.
The Strategy to Increase Public Interest in Managing Building Permits in Mentawai Islands Regency
Authors: Pardamaian Sahad , Khairul Khairul , Pratomo Hurip
Published: March 2024

This study aims to explain the strategy of the Mentawai Islands Regency One Stop Investment and Integrated Services Service to increase public awareness in dealing with Building Permits (IMB). This research is qualitative by conducting interviews with informants totaling 19 people from local government agencies and 15 people from the community to find out the PEMDA's strategy in increasing public awareness of managing IMB. The results of the study show that the community thinks they are building in their yard, why do they have to take care of a permit, then the building has no impact on the surrounding environment. Knowledge of building permits was obtained from the government, which had placed banners and billboards along the corridors. However, they do not want to take care of the IMB because it is not urgent and legalized and there are no applicable sanctions. The strategy to increase public awareness in managing the IMB is to conduct a lot of outreach and to place service assistant offices in the sub-districts. The next strategy is to improve the quality of IMB granting services by periodically training officers.
Review of Ecosystem Typology of the Musi River Flow is Affected by Several Ecological Functions of Peat, Mangrove, and Estuarine Ecosystems
Authors: Pramilus Yulkar , Razak Abdul , Kamal Eni , Berd Isril
Published: March 2024

The Musi Watershed as a priority watershed is also contained in the Decree of the Minister of Forestry No. SK.328/Menhut-II/2009. The Musi watershed with an area of about a million ha is one of the 108 watersheds in Indonesia that was designated by the Minister of Forestry Decree No. SK.328/MenhutII/2009 as a priority watershed because of its critical condition. This condition is indicated by the area of critical land with a moderately critical to very critical category which reaches 1.7 million ha. Another indication is that the remaining forest cover in South Sumatra is 1,346.8 ha (± 15.6% of the total area of South Sumatra). Musi watershed is simply an area unit that drains water to the same point which is influenced by various ecosystems in it, such as Peatland is a unique ecosystem that has economic value, ecological value, and environmental function, and downstream there is a Mangrove ecosystem and Estuaries, this ecosystem from ecological and environmental functions, among others, has a high biodiversity value, a hydrological function in the management of storage and release of water, as well as a carbon storage function. South Sumatra has a peat area of 14 million ha or 16.3% of the total area, and this condition is one of the potential natural resources to be managed and utilized for the benefit and welfare of the entire community.
Review of Aquatic Ecology Problems
Authors: Athosra Athosra , Razak Abdul , Kamal Eni , Berd Isril
Published: March 2024

Ecology which studies individual organisms is called autecology, the environment is mainly studied in environmental science which is applied ecology with the aim that humans can apply the basic principles and concepts of ecology in the living environment. In ecology, the relationship between living things and their environment is objective, humans are seen as equal to other living things. In environmental science, humans are distinguished from other living things, and the view of the relationship between humans and the environment is subjective (ecology and environmental science). In ecology, interactions are not only between organisms and abiotic components but also between living organisms themselves. Interactions can occur between organisms of the same type or population.
Chemical Physical Analysis of River Water Quality in Padang Panjang City
Authors: Fevria Resti , Razak Abdul , Kamal Eni , Berd Isril , Edwin Edwin
Published: March 2024

Rivers are bodies of water that are elongated on the earth's surface that are naturally formed, ranging from small ones upstream to large downstream ones. In Padang Panjang City, 10 rivers flow, 6 rivers in West Padang Panjang District, and 4 rivers in East Padang Panjang District. Data from the analysis of river water quality in Padang Panjang City was obtained from secondary data, namely data from river water quality tests conducted by the Padang Panjang City Environment Service in March 2021 and from various other official sources such as journals and articles. The value of water quality in Padang Panjang City, in general, meets the Quality Standards based on PP No. 82/2001, but there are several sources whose values are below the established Quality Standards. The use of surface water for various activities according to water quality standards using physical, chemical, and biological parameters can be grouped into several parts, including human consumption, water recreation, fisheries, industry, and agriculture.
Environmental Ecology of the Palembayan Watershed – Agam Regency
Authors: Petrizal Petrizal , Razak Abdul , Kamal Eni , Berd Isril
Published: March 2024

The Palembayan Watershed as an object of study, in the 2011 RTRW of the Agam Regency, is one of the watersheds in the Agam Regency, an area that must maintain the authenticity of its environmental ecology, from studies and research the raw water quantity can be calculated and potential, very high quality raw water needs to be maintained , starting from upstream to downstream in the Landian watershed, it is necessary to carry out guidance, integrated conservation of all sectors so that it is maintained according to its function.
Training on Making NPK Liquid Organic Fertilizer With The Application of Econobiotechnology
Authors: Razak Abdul , Barlian Eri , Herdi Herdi , Marten Threo Wanda , Sholichin Muhamad
Published: March 2024

Policy reforms and research on agricultural ecology need to be intensified to reduce land degradation and the massive ecological and chemical impacts of soil chemical pollution. This is related to the increase in population that requires clothing, food, and welfare. Furthermore, although there has been a shift toward a form of agriculture with high-added value. This problem must be solved by diversifying efforts, applying ecology to agricultural cultivation land, and making breakthroughs in making organic fertilizers with various sources and environmentally friendly ways. This is rational and can be done by involving the industry, universities, and farmer groups who are smart and productive. Regarding farming diversification, The results obtained are by the solutions offered, farmers can make liquid organic fertilizers by utilizing water measuring 200 nm to 10 m of Micro-Nano-Bubbles (MNBs). This is following the concept and is the application of Econobiotechnology. Knowledge before participating in the training in making fertilizers Organic Liquid is 74%, while knowledge after attending training on making Liquid Organic Fertilizer is 91%. The interest in learning and making Liquid Organic Fertilizer is 40%.
Perspective of the Baduy Community in Utilizing Health Services
Authors: Bismihayati Bismihayati , Azriadi Emon , Wirman Rahmi Putri , Sari Mila , Sari Serly Mutia , Wardeni Siska , Syafrijon Syafrijon , Barlian Eri , Fatimah Siti , Umar Iswandi
Published: March 2024

A good health service system is an important part of improving health status and is a necessity for everyone. This system will enable the achievement of health development goals in an efficient, efficient, and targeted manner, and will provide effective health services by taking into account the values that exist in society. Sick community most often self-medicate, both in urban and rural areas. The Baduy community are famous for maintaining their unique traditions and lifestyle and avoiding the effects of modernization. They live simply and respect nature. They shun other community and strictly adhere to their customs. They oppose government policies to provide facilities to other parties, such as building education and health centers. As a result, community there use more traditional health services such as dukun and paraji according to their religious beliefs. This activity was carried out through direct observation and interviews with the Baduy community in Kanekes Village, Leuwidamar Sub-district, Lebak Regency, Banten Province. The purpose of this activity was to see how the perspective of the Baduy community in the utilization of health services. From the results of observations and interviews, it can be concluded that the Baduy community, especially the Baduy Dalam, get more health services through traditional medicine, but if they need more intensive care, there is the Cisimeut health center, which is the only community health center in Baduy that allows the Baduy community to get adequate medical care. need medical personnel. However, access to the community health center takes two to three hours.
Evaluation of the Primary Pipe Network at Banua Anyar Booster Pump as an Effort to Reduce Water Loss in the Service area of Northern Banjarmasin, South Kalimantan
Authors: Pratama Hendra Arya , Soedjono Eddy Setiadi
Published: March 2024

Recorded as the best PDAM in South Kalimantan in Banjarmasin City. PT. Bandarmasih Perseroda Drinking Water (PAM Bandarmasih) is still facing the problem of high water loss rates of 29.07% in 2022, which is still far above the National Medium Term Development Plan (RPJMN) target with a minimum water loss value of 20%. One of the ways PDAM can reduce water loss is by evaluating the pipe network in a District Meter Area (DMA). This research focuses on evaluating the primary pipe network in the area served by the Banua Anyar booster which serves 18 DMAs. Network evaluation using EPANET 2.0 software. The evaluation results show that the diameter of the primary pipe from the booster pump to the Banua Anyar pipe bridge has quite high unit-head loss and flow velocity values due to flow friction with the pipe surface. It is necessary to change the diameter of the primary pipe used in the Banua Anyar booster network from a diameter of 400 mm to 600 mm which can reduce the rate of water loss by 6.3%. In the future, it is hoped that the value of water loss at PDAM Banjarmasin City can be reduced and the affordability of drinking water services for the people of Banjarmasin City can increase.
Implementasi Sistem Operasi Perpustakaan dengan Aplikasi Slims di Perpustakaan Ismail Marzuki MAN 3 Pekanbaru
Authors: Rasdanelis Rasdanelis , Hidayani Hidayani , Ernawati Ernawati , Syahputra Eko
Published: March 2024

Automated school libraries have become a necessity. Library automation systems have been designed and built by information technology experts, especially in the field of librarianship. SLiMS (Senayan Library Management System) is one of the well-known library automation applications and is widely used in various types of libraries. Ismail Marzuki MAN 3 Pekanbaru Library has developed a library management system into an automated library system using the SLiMS application. How is the implementation of the system, at the Ismail Marzuki MAN 3 Library Pekanbaru, the researchers conducted a descriptive study with a qualitative approach. Data was collected using interview, observation and documentation techniques. Based on the results and discussion of the research, it is known that the implementation of the SLiMS library automation application at the Ismail Marzuki MAN 3 Pekanbaru Library, goes through the following stages: Provision of hardware and software; Provision of managing resources; Selection of the appropriate system; System installation; and Operational systems for implementation of technical and user services, and are heavily influenced by budgetary support, management resources and availability of hardware and software.

Perpustakaan sekolah terotomasi sudah menjadi kebutuhan. Sistem otomasi perpustakaan telah banyak dirancang dan dibangun oleh para pakar teknologi informasi, terutama di bidang kepustakawanan. SLiMS (Senayan Library Management System) merupakan salah satu aplikasi    otomasi   perpustakaan   terkenal dan banyak dimanfaatkan di perpustakaan dalam berbagai jenis. Perpustakaan Ismail Marzuki MAN 3 Pekanbaru telah melakukan pengembangan sistem pengelolaan perpustakaan menjadi sistem perpustakaan terotomasi menggunakan aplikasi SLiMS.  Bagaimana implementasi sistem tersebut, di Perpustakaan Ismail Marzuki MAN 3 Pekanbaru, maka peneliti melakukan kajian deskriptif dengan pendekatan kualitatif. Data dikumpulkan menggunakan teknik wawancara, observasi dan dokumentasi. Berdasar hasil dan pembahasan penelitian, diketahui bahwa implementasi aplikasi otomasi perpustakaan SLiMS di Perpustakaan Ismail Marzuki MAN 3 Pekanbaru, melalui tahapan-tahapan: Penyediaan perangkat keras dan perangkat lunak; Penyediaan sumberdaya pengelola; Pemilihan sistem yang sesuai; Instalasi sistem; dan Operasional sistem untuk penerapan pada layanan teknis dan pemustaka, serta sangat dipengaruhi oleh dukungan anggaran, sumberdaya pengelola dan ketersediaan perangkat keras dan perangkat lunak.

Kata kunci: Perpustakaan Sekolah; Otomasi; SLiMS (Senayan Library Management System)
Analisa Pembangkit Listrik Tenaga Ombak di Daerah Pesisir Jakarta Utara
Authors: Firyal Faris , Susilowati Sri Endah , Sumardiyanto Didit , Setiadi Novan , J. Rajes Khana
Published: March 2024

Electrical energy is energy that is really needed in modern times like now. As the population increases and the economic activity of the population increases, consumption of electrical energy increases. To overcome this problem, namely by creating a power plant with renewable energy, one example is a wave power plant. Wave power plants are plants that rely on wave energy to produce electricity. The aim of this research is to analyze the performance of wave power generators using a buoy system in the coastal area of ​​North Jakarta. By carrying out a total of 10 days of testing in 2 different places, namely Mutiara Beach and Wika Beach, all in North Jakarta. This wave power generator with a buoy system is capable of producing the highest electrical power of 24.9 volts when using a tube-style buoy at Mutiara Beach, while the lowest power is obtained when using a beam-style buoy, namely 6.65 watts at Wika Beach.
Rancang Bangun Mesin Extruder Plastik
Authors: Nurzaman Runo , Noubnome Viktor , Dirja Iman
Published: March 2024

This research explores the potential of a plastic extruder machine as a solution to address plastic waste by utilizing high temperatures to melt and form plastic blocks. The machine aims to determine the optimal temperature for the production of plastic pellets. Despite initially producing plastic liquid, the machine is expected to effectively reduce plastic waste.

The machine specifications involve an electric motor, gearbox, melting furnace, intake, melting spiral, output, pulley, and V-belt. Analysis of electric motor planning determines the required power. Gearbox planning involves gearbox ratio and required torque. Planning for pulleys and V-belts is conducted to transmit power from the motor to the machine's drive system. Planning for shafts and bearings was also carried out.

The plastic extruder machine holds promise as a significant solution for plastic waste recycling. The manufacturing cost of the machine is found to be Rp17,349,350 and can be further reduced with a more optimal design. Recommendations for future research include enhancing detailed analysis and utilizing a richer set of references.
Perancangan dan Simulasi Computational Fluid Dynamics (CFD) pada Tabung Mesin Rotary Dryer untuk Pengeringan Batu Kapur dalam Industri Semen
Authors: Mulyaningsih Nani , Prasetyo Arief , Taufik Ikhwan
Published: March 2024

Industri semen merupakan salah satu industri yang sangat penting untuk memenuhi kebutuhan infrastruktur, konstruksi, dan pembangunan. Mesin rotary dryer, sebagai alat pengering yang umum digunakan dalam industri pembuatan semen, bekerja dengan prinsip mengalirkan panas secara langsung ke dalam tabung berputar yang berisi bahan baku yang akan dikeringkan. Penelitian dilakukan dengan merancang mesin rotary dryer berdimensi panjang 3100 mm, lebar 1000 mm, tinggi 620 mm, dan tabung berdiameter 750 mm serta panjang 2400 mm menggunakan software SolidWorks 2022 serta mensimulasikan rangka mesin menggunakan software Ansys 2023. Mesin ini menggunakan motor listrik 20 HP untuk menggerakkan tabung selama proses pengeringan dengan kapasitas tabung sebesar 450 kg/jam dan kecepatan putar 15 rpm. Material rangka menggunakan Baja AISI 1020. Berdasarkan hasil simulasi CFD pada tabung mesin rotary dryer, penyebaran panas yang paling baik dengan efisiensi pengeringan dilihat dari penyebaran panasnya sebesar 74%.
Yüzellilikler İçinde Manisa’da Görevli İsimler
Authors: Gülmez Nurettin , Aslan Kübra
Published: March 2024

Kurtuluş Savaşı’nın bitmesi ile imzalanan Lozan Barış Antlaşması diğer barış antlaşmalarında olduğu gibi genel bir affı kapsamaktaydı. Ancak Millî Mücadele boyunca düşmanla iş birliği yapan, isyanlar çıkartan, Kuva-yı Milliye’ye karşı mücadele eden bazı kişilerin affedilmesi mümkün değildi. Bu yüzden Lozan Barış Antlaşması’na eklenen bir protokol ile yüz elli kişinin af dışı bırakılmasına karar verildi. Bundan sonraki süreç ilk olarak bu yüz elli kişinin belirlenme aşaması ile başlamış, bu kişilerin vatandaşlıktan çıkarılması ve 1938 yılında çıkan af ile yurda geri dönmelerine müsaade edilmesi şeklinde tamamlanmıştır.

Çalışmada konunun kapsadığı döneme ait tüm Meclis zabıtları incelenmiş ve ciddi bir arşiv taraması gerçekleştirilmiştir. Bu taramalar esnasında literatürde bulunmayan bazı bilgilere ulaşılmıştır. Ulaşılan belgeler kullanılarak bu kişiler hakkında çeşitli çalışmalarda verilen bilgi karmaşası ortadan kaldırılmaya çalışılmış, yeni bilgiler ve fotoğraflar eklenmiştir.

Bu yüz elli kişinin belirlenmesi sürecinde TBMM’de yapılan müzakerelerde ilk oluşturulan listede Manisa’dan hangi isimlerin olduğu, listeye Manisa’dan hangi isimlerin eklenmesinin istendiği ve listenin son halinde Manisa’dan hangi isimlerin yer aldığı incelenmiş. Sonrasında ise bu isimlerin neden yüz elli kişilik listede yer aldığı, yurt dışında oldukları süreçte neler yaptıkları, 1938 tarihli Af Kanunu ile yurda dönüp dönmedikleri ve dönenlerin ne yaptığı gibi sorulara cevap verilmeye çalışılmıştır.
Primer estándar de perfeccionamiento racial de la Gallina Mapuche (Gallus gallus domesticus) en Argentina: revisión, sistematización de datos y elaboración
Authors: Alonso Juan Manuel
Published: March 2024

La avicultura ornamental cumple un rol valioso en la preservación del acervo genético y cultural de las aves de corral en todo el mundo. En la ruralidad argentina, la crianza de aves de raza pura es una actividad ampliamente difundida, y se encuentra representada por las distintas asociaciones de aficionados. El “Standard Argentino de Perfección Avícola”, publicado por la Asociación Argentina de Criadores de Aves, Conejos y Abejas, en el año 1928 fue, y aún sigue siendo, el patrón de referencia para el desarrollo de esta actividad. Por promoción de la Comisión Avícola del Sur del Salado, y en colaboración con otras asociaciones y organizaciones del país, se resolvió revisar, reescribir y reeditar dicho estándar, incorporando nuevas razas, como es el caso de la única gallina sudamericana, prehispánica, conocida en la actualidad: la Gallina Mapuche (Gallus gallus domesticus). En el presente trabajo se hace una revisión, sistematización de tareas, recopilación de datos de investigación, análisis y elaboración del inédito “Primer Estándar de Perfeccionamiento Racial de la Gallina Mapuche”, en Argentina.
THE ROLE OF COMICS IN FACILITATING POSITIVE INTEGRATION IN THE CLASSROOM
Authors: TATAR ELENA MARIA
Published: March 2024

In any field of activity, communication is the glue that fosters good understanding and healthy relationships between living beings. Referring strictly to didactic communication, it is imperative due to the fact that the educational act relies on all types of communication in order to lead to the success of the educational act which is done, as we know so well, through the activity of learning which must be done voluntarily, by the learner. In an ever-changing society, where parents are busy and find it difficult to take the time to communicate with their children, using the after-school services of schools and various organizations, it is up to the teacher to communicate effectively and to help the pupil to develop his or her intellectual, mental, physical, etc. skills. This article aims to show how we can facilitate a sense of well-being in the school environment using the comic strip technique.
COMPARATIVE ANALYSIS OF SECONDARY SCHOOL STUDENTS' PERFORMANCE IN BIOLOGY AND CHEMISTRY IN ONDO AND EKITI STATES, BEFORE COVID-19
Authors: ABIDOYE FLORENCE OMOSHOLAPE , ALADESUYI DAVID ADEYEMI , ADEOYE SIKIRU ADEWALE
Published: March 2024

Education is a fundamental process that facilitates human learning, skill development, and knowledge transfer. It plays a pivotal role in fostering economic growth, improving quality of life, and shaping societies. This study focuses on the performance of secondary school students in Biology and Chemistry in the Nigerian states of Ondo and Ekiti from 2015 to 2018. The research examines the comparative performance of these subjects and explores factors that might contribute to variations. Using an ex-post facto research design, the study analyzed data from the West African Senior School Certificate Examination (WASSCE) to determine academic outcomes. The results indicate significant differences in performance between the two subjects and the two states. Students in Ondo state performed better in Biology, while those in Ekiti state excelled in Chemistry. Factors that caused the differences in their performances included access to learning tools, student attitudes, students’ resource availability, students’ interpersonal relationship, students’ regularity to class, parental education, and the learning environment, were discussed. The study suggested that laboratory facilities be improved, teacher should be trained, and class sizes be optimized to enhance student achievement.
HUMAN RESOURCE MANAGEMENT IN CHINA UNDER ECONOMIC GLOBALIZATION
Authors: JIEQIAN ZHANG , ILDIKO RUDNAK
Published: March 2024

Economic globalization is the development characteristic and advantage of modern economy, especially the in-depth development of knowledge economy and people-oriented era, which has become the decisive factor of the world economy in the 21st century. In this context, competition among countries increasingly revolves around the quantity, quality and development level of human resources. This transformation has brought both opportunities and challenges to human resource management (HRM) in China. Economic globalization has prompted China's human resources management concepts to be re-examined and updated, and the field of human resources management has shown a more diversified pattern. The subjects of human resources management are constantly changing, and it is necessary to adjust the human resource’s structure and improve the overall quality of the workforce. While economic globalization has brought opportunities to China, it has also brought tremendous pressure to China's human resources management. Fierce international competition has posed a severe test to human resources and challenged traditional human resource management methods and structures. This article deeply explores the impact of economic globalization on human resource management in China. It analyzes how China's human resources management responds to the emergence of diverse talent market, the growing demand for cross-cultural skills, the fluidity of global talent flows, the need for technology and digital transformation, and the regulation and compliance faced in operations challenge. Globalized environment. By understanding and responding to these changes, China's human resource management can proactively respond to the changing situation and seize the opportunities brought by economic globalization.
Habilidades cognitivas mediadas por pantallas digitales. Caso de estudio Museo Casa del Deán, Puebla
Authors: Dávila Ulloa Adriana
Published: March 2024

Ante la proliferación de plataformas, se observa un cambio en la forma en la que percibimos el contenido en las pantallas digitales. Todo esto ha supuesto obligatoriamente una serie de cambios en el aprendizaje y en el desarrollo de las habilidades cognitivas. Para el presente artículo, se retoma la metodología utilizada por Loraine Blaxter para una investigación cuantitativa y documental-experimental. El enfoque de la investigación se basa en un estudio de caso, para el cual, se retoma El Museo Casa del Deán en la Ciudad de Puebla. Un museo que se conforma por dos salas con murales pintados al fresco del siglo XVI. Que por sus características espaciales y de conservación que tiene, el museo no puede ser intervenido físicamente, por lo que se ha propuesto una serie de contenido mediado por pantallas digitales.
The effectiveness of the SESFAR intervention program in supporting the phonological awareness of children with autism spectrum disorder
Authors: Terzioğlu Işıl , Sazak Duman Elif
Published: March 2024

The purpose of this research was to determine the effectiveness of the Phonological Awareness Intervention Program in supporting the phonological awareness skills of two six- and seven-year-old children with autism spectrum disorder. Additionally, we collected follow-up and generalization data. The social validity data were evaluated by social comparison and subjective evaluation methods. The findings from the study showed that children with autism acquired phonological awareness skills with the Phonological Awareness Intervention Program presented with the direct instruction method. They maintained these skills in the follow-up sessions held after 1, 3, and 5 weeks and could generalize them to different people, tools, and settings. On the other hand, the social validity findings showed that children with autism who were the study participants exhibited similar phonological awareness skills to their peers. The findings obtained from the parents and teachers of the participating children indicated the study's social validity.
A monetáris politika zöld megújulásának bemutatása a Magyar Nemzeti Bank példáján keresztül
Authors: Horváth Balázs István , Szabadkai Dániel
Published: March 2024

A közgazdaságtan számára a következő évtizedek egyik legnagyobb kihívásának a környezeti fenntarthatóság kérdése látszik. A klímaváltozás elleni harcban a jegybankok, mint meghatározó gazdaságpolitikai intézmények világszerte egyre érdemibb szerepet vállalnak. A fenntarthatóságot támogató jegybanki intézkedések megvalósítását az tette lehetővé, hogy a központi bankok szerepéről alkotott kép megváltozott a közgazdasági gondolkodásban. A Magyar Nemzeti Bank a jegybankok között is élen járva kezdte el integrálni a fenntarthatósági szempontokat a működésébe. Tanulmányunkban bemutatjuk, milyen elméleti alapokon nyugszik a jegybankok szerepvállalása a klímaváltozás elleni küzdelemben és hogy a Magyar Nemzeti Bank milyen alapelvek mentén, hogyan tudta érvényesíteni a monetáris politikai eszköztárában a környezeti fenntarthatósági szempontokat. A zöld monetáris politikai eszközein keresztül az MNB elsődlegesen a lakáspiac energiahatékonyságának fejlesztésére tudott célzott módon hatni, ugyanakkor jelen van a környezeti szempontból fenntartható pénzügyi instrumentumok piacán is. Az egyes programok eredményeinek és – ahol lehetséges – környezeti hatásainak ismertetésén keresztül szemléltetjük az MNB zöld monetáris politikájának gyakorlati megvalósulását.
Recenzió Japán: Társadalom 5.0 – A történelmi múltból a szuperokos jövőbe – a magyar történelem tükrében című könyvről
Authors: Lovászy László Gábor
Published: March 2024

A recenzió egy különleges, a magyar könyvpiacon eddig nem látott műfajban és formában megjelent kötetet mutat be, amelyet a kötet szerkesztője ismertet. A mű szerzői Japánról, az egyik legfejlettebb ázsiai demokráciáról írtak egy már szinte enciklopédikus művet, arra a kérdésre választ keresve, hogyan alakult ki Japán demokratikus és immáron több évtizede ugyanazon erők (liberális-demokraták) által kormányzott – és egyben a világ egyik legfejlettebb gazdasági – rendszere a történelem során, illetve hogyan sikerült a távoli szigetországnak megőriznie mindez alatt a nemzeti hagyományait és sikeresen fejlődnie a kultúrájában mélyen gyökerező technológiai innováció, illetve egy hipermodern út, a tudományos-fantasztikus irodalom klasszikusaira emlékeztető „társadalom 5.0” (Society 5.0) koncepció által, miközben már élen jár a termékenységi rátában is a főbb versenytársaihoz képest (Kína, Dél-Korea).
Two lateral flow assays for detection of anti-coccidioidal antibodies show similar performance to immunodiffusion in dogs with coccidioidomycosis
Authors: Grill Francisca J. , Jaffey Jared A. , Grys Thomas E. , Rayhel Laura H. , Lake Douglas F.
Published: March 2024

OBJECTIVE

To compare 2 point-of-care lateral flow assays (LFAs) with immunodiffusion (ID) IgG results for anti-coccidioidal antibody detection in dogs with coccidioidomycosis. A further aim was to compare the quantifiable output of 1 of the LFAs to ID antibody titers.

SAMPLE

Serum banked from 73 client-owned dogs diagnosed with pulmonary or disseminated coccidioidomycosis.

METHODS

ID was used to determine antibody presence and titer against a coccidioidal antigen preparation. All sera were subsequently tested on an LFA based on recombinant chitinase 1 (CTS1) and the commercially available sōna LFA. LFA results were analyzed and compared to ID IgG results and clinical diagnosis.

RESULTS

All assays showed similar sensitivities in detecting anti-coccidioidal antibodies (83.6% to 89.0%). When compared with ID IgG, the CTS1 LFA had a positive percent agreement of 100%, while the sōna LFA had a positive percent agreement of 91.4%. Since the CTS1 LFA is semiquantitative, we were able to compare test line densities with ID titers and found a strong correlation between the 2 assays (Spearman ρ = 0.82).

CLINICAL RELEVANCE

This is the first side-by-side evaluation of a commercially available LFA (sōna) and a newer more rapid anti-CTS1 antibody LFA using serum from dogs with coccidioidomycosis. Both LFAs tested have similar sensitivity to ID IgG results. The CTS1 LFA can be read after 10 minutes and is semiquantitative, while the sōna LFA is read after 30 minutes, and the results are subject to interpretation. Accurate and fast detection of anti-coccidioidal antibodies allows clinicians to initiate appropriate treatment without diagnostic delay.